zlib/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for zlib 1.1.4.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='zlib'
 589 PACKAGE_TARNAME='zlib'
 590 PACKAGE_VERSION='1.1.4'
 591 PACKAGE_STRING='zlib 1.1.4'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="zlib.h"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 PICFLAG
 638 TARGET_LIBRARY_FALSE
 639 TARGET_LIBRARY_TRUE
 640 toolexeclibdir
 641 toolexecdir
 642 CPP
 643 OTOOL64
 644 OTOOL
 645 LIPO
 646 NMEDIT
 647 DSYMUTIL
 648 RANLIB
 649 AR
 650 OBJDUMP
 651 LN_S
 652 NM
 653 ac_ct_DUMPBIN
 654 DUMPBIN
 655 LD
 656 FGREP
 657 EGREP
 658 GREP
 659 SED
 660 LIBTOOL
 661 am__fastdepCC_FALSE
 662 am__fastdepCC_TRUE
 663 CCDEPMODE
 664 am__nodep
 665 AMDEPBACKSLASH
 666 AMDEP_FALSE
 667 AMDEP_TRUE
 668 am__quote
 669 am__include
 670 DEPDIR
 671 OBJEXT
 672 EXEEXT
 673 ac_ct_CC
 674 CPPFLAGS
 675 LDFLAGS
 676 CFLAGS
 677 CC
 678 COMPPATH
 679 MAINT
 680 MAINTAINER_MODE_FALSE
 681 MAINTAINER_MODE_TRUE
 682 AM_BACKSLASH
 683 AM_DEFAULT_VERBOSITY
 684 AM_DEFAULT_V
 685 AM_V
 686 am__untar
 687 am__tar
 688 AMTAR
 689 am__leading_dot
 690 SET_MAKE
 691 AWK
 692 mkdir_p
 693 MKDIR_P
 694 INSTALL_STRIP_PROGRAM
 695 STRIP
 696 install_sh
 697 MAKEINFO
 698 AUTOHEADER
 699 AUTOMAKE
 700 AUTOCONF
 701 ACLOCAL
 702 VERSION
 703 PACKAGE
 704 CYGPATH_W
 705 am__isrc
 706 INSTALL_DATA
 707 INSTALL_SCRIPT
 708 INSTALL_PROGRAM
 709 mkinstalldirs
 710 target_os
 711 target_vendor
 712 target_cpu
 713 target
 714 host_os
 715 host_vendor
 716 host_cpu
 717 host
 718 build_os
 719 build_vendor
 720 build_cpu
 721 build
 722 multi_basedir
 723 target_alias
 724 host_alias
 725 build_alias
 726 LIBS
 727 ECHO_T
 728 ECHO_N
 729 ECHO_C
 730 DEFS
 731 mandir
 732 localedir
 733 libdir
 734 psdir
 735 pdfdir
 736 dvidir
 737 htmldir
 738 infodir
 739 docdir
 740 oldincludedir
 741 includedir
 742 localstatedir
 743 sharedstatedir
 744 sysconfdir
 745 datadir
 746 datarootdir
 747 libexecdir
 748 sbindir
 749 bindir
 750 program_transform_name
 751 prefix
 752 exec_prefix
 753 PACKAGE_URL
 754 PACKAGE_BUGREPORT
 755 PACKAGE_STRING
 756 PACKAGE_VERSION
 757 PACKAGE_TARNAME
 758 PACKAGE_NAME
 759 PATH_SEPARATOR
 760 SHELL'
 761 ac_subst_files=''
 762 ac_user_opts='
 763 enable_option_checking
 764 enable_multilib
 765 enable_silent_rules
 766 enable_maintainer_mode
 767 with_target_subdir
 768 with_cross_host
 769 with_system_zlib
 770 enable_dependency_tracking
 771 enable_shared
 772 enable_static
 773 with_pic
 774 enable_fast_install
 775 with_gnu_ld
 776 enable_libtool_lock
 777 with_toolexeclibdir
 778 enable_host_shared
 779 '
 780       ac_precious_vars='build_alias
 781 host_alias
 782 target_alias
 783 CPP
 784 CPPFLAGS'
 785
 786
 787 # Initialize some variables set by options.
 788 ac_init_help=
 789 ac_init_version=false
 790 ac_unrecognized_opts=
 791 ac_unrecognized_sep=
 792 # The variables have the same names as the options, with
 793 # dashes changed to underlines.
 794 cache_file=/dev/null
 795 exec_prefix=NONE
 796 no_create=
 797 no_recursion=
 798 prefix=NONE
 799 program_prefix=NONE
 800 program_suffix=NONE
 801 program_transform_name=s,x,x,
 802 silent=
 803 site=
 804 srcdir=
 805 verbose=
 806 x_includes=NONE
 807 x_libraries=NONE
 808
 809 # Installation directory options.
 810 # These are left unexpanded so users can "make install exec_prefix=/foo"
 811 # and all the variables that are supposed to be based on exec_prefix
 812 # by default will actually change.
 813 # Use braces instead of parens because sh, perl, etc. also accept them.
 814 # (The list follows the same order as the GNU Coding Standards.)
 815 bindir='${exec_prefix}/bin'
 816 sbindir='${exec_prefix}/sbin'
 817 libexecdir='${exec_prefix}/libexec'
 818 datarootdir='${prefix}/share'
 819 datadir='${datarootdir}'
 820 sysconfdir='${prefix}/etc'
 821 sharedstatedir='${prefix}/com'
 822 localstatedir='${prefix}/var'
 823 includedir='${prefix}/include'
 824 oldincludedir='/usr/include'
 825 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 826 infodir='${datarootdir}/info'
 827 htmldir='${docdir}'
 828 dvidir='${docdir}'
 829 pdfdir='${docdir}'
 830 psdir='${docdir}'
 831 libdir='${exec_prefix}/lib'
 832 localedir='${datarootdir}/locale'
 833 mandir='${datarootdir}/man'
 834
 835 ac_prev=
 836 ac_dashdash=
 837 for ac_option
 838 do
 839   # If the previous option needs an argument, assign it.
 840   if test -n "$ac_prev"; then
 841     eval $ac_prev=\$ac_option
 842     ac_prev=
 843     continue
 844   fi
 845
 846   case $ac_option in
 847   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 848   *=)   ac_optarg= ;;
 849   *)    ac_optarg=yes ;;
 850   esac
 851
 852   # Accept the important Cygnus configure options, so we can diagnose typos.
 853
 854   case $ac_dashdash$ac_option in
 855   --)
 856     ac_dashdash=yes ;;
 857
 858   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 859     ac_prev=bindir ;;
 860   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 861     bindir=$ac_optarg ;;
 862
 863   -build | --build | --buil | --bui | --bu)
 864     ac_prev=build_alias ;;
 865   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 866     build_alias=$ac_optarg ;;
 867
 868   -cache-file | --cache-file | --cache-fil | --cache-fi \
 869   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 870     ac_prev=cache_file ;;
 871   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 872   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 873     cache_file=$ac_optarg ;;
 874
 875   --config-cache | -C)
 876     cache_file=config.cache ;;
 877
 878   -datadir | --datadir | --datadi | --datad)
 879     ac_prev=datadir ;;
 880   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 881     datadir=$ac_optarg ;;
 882
 883   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 884   | --dataroo | --dataro | --datar)
 885     ac_prev=datarootdir ;;
 886   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 887   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 888     datarootdir=$ac_optarg ;;
 889
 890   -disable-* | --disable-*)
 891     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 892     # Reject names that are not valid shell variable names.
 893     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 894       as_fn_error $? "invalid feature name: $ac_useropt"
 895     ac_useropt_orig=$ac_useropt
 896     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 897     case $ac_user_opts in
 898       *"
 899 "enable_$ac_useropt"
 900 "*) ;;
 901       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 902          ac_unrecognized_sep=', ';;
 903     esac
 904     eval enable_$ac_useropt=no ;;
 905
 906   -docdir | --docdir | --docdi | --doc | --do)
 907     ac_prev=docdir ;;
 908   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 909     docdir=$ac_optarg ;;
 910
 911   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 912     ac_prev=dvidir ;;
 913   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 914     dvidir=$ac_optarg ;;
 915
 916   -enable-* | --enable-*)
 917     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 918     # Reject names that are not valid shell variable names.
 919     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 920       as_fn_error $? "invalid feature name: $ac_useropt"
 921     ac_useropt_orig=$ac_useropt
 922     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 923     case $ac_user_opts in
 924       *"
 925 "enable_$ac_useropt"
 926 "*) ;;
 927       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 928          ac_unrecognized_sep=', ';;
 929     esac
 930     eval enable_$ac_useropt=\$ac_optarg ;;
 931
 932   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 933   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 934   | --exec | --exe | --ex)
 935     ac_prev=exec_prefix ;;
 936   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 937   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 938   | --exec=* | --exe=* | --ex=*)
 939     exec_prefix=$ac_optarg ;;
 940
 941   -gas | --gas | --ga | --g)
 942     # Obsolete; use --with-gas.
 943     with_gas=yes ;;
 944
 945   -help | --help | --hel | --he | -h)
 946     ac_init_help=long ;;
 947   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 948     ac_init_help=recursive ;;
 949   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 950     ac_init_help=short ;;
 951
 952   -host | --host | --hos | --ho)
 953     ac_prev=host_alias ;;
 954   -host=* | --host=* | --hos=* | --ho=*)
 955     host_alias=$ac_optarg ;;
 956
 957   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 958     ac_prev=htmldir ;;
 959   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 960   | --ht=*)
 961     htmldir=$ac_optarg ;;
 962
 963   -includedir | --includedir | --includedi | --included | --include \
 964   | --includ | --inclu | --incl | --inc)
 965     ac_prev=includedir ;;
 966   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 967   | --includ=* | --inclu=* | --incl=* | --inc=*)
 968     includedir=$ac_optarg ;;
 969
 970   -infodir | --infodir | --infodi | --infod | --info | --inf)
 971     ac_prev=infodir ;;
 972   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 973     infodir=$ac_optarg ;;
 974
 975   -libdir | --libdir | --libdi | --libd)
 976     ac_prev=libdir ;;
 977   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 978     libdir=$ac_optarg ;;
 979
 980   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 981   | --libexe | --libex | --libe)
 982     ac_prev=libexecdir ;;
 983   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 984   | --libexe=* | --libex=* | --libe=*)
 985     libexecdir=$ac_optarg ;;
 986
 987   -localedir | --localedir | --localedi | --localed | --locale)
 988     ac_prev=localedir ;;
 989   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 990     localedir=$ac_optarg ;;
 991
 992   -localstatedir | --localstatedir | --localstatedi | --localstated \
 993   | --localstate | --localstat | --localsta | --localst | --locals)
 994     ac_prev=localstatedir ;;
 995   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 996   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 997     localstatedir=$ac_optarg ;;
 998
 999   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1000     ac_prev=mandir ;;
1001   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1002     mandir=$ac_optarg ;;
1003
1004   -nfp | --nfp | --nf)
1005     # Obsolete; use --without-fp.
1006     with_fp=no ;;
1007
1008   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1009   | --no-cr | --no-c | -n)
1010     no_create=yes ;;
1011
1012   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1013   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1014     no_recursion=yes ;;
1015
1016   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1017   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1018   | --oldin | --oldi | --old | --ol | --o)
1019     ac_prev=oldincludedir ;;
1020   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1021   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1022   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1023     oldincludedir=$ac_optarg ;;
1024
1025   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1026     ac_prev=prefix ;;
1027   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1028     prefix=$ac_optarg ;;
1029
1030   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1031   | --program-pre | --program-pr | --program-p)
1032     ac_prev=program_prefix ;;
1033   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1034   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1035     program_prefix=$ac_optarg ;;
1036
1037   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1038   | --program-suf | --program-su | --program-s)
1039     ac_prev=program_suffix ;;
1040   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1041   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1042     program_suffix=$ac_optarg ;;
1043
1044   -program-transform-name | --program-transform-name \
1045   | --program-transform-nam | --program-transform-na \
1046   | --program-transform-n | --program-transform- \
1047   | --program-transform | --program-transfor \
1048   | --program-transfo | --program-transf \
1049   | --program-trans | --program-tran \
1050   | --progr-tra | --program-tr | --program-t)
1051     ac_prev=program_transform_name ;;
1052   -program-transform-name=* | --program-transform-name=* \
1053   | --program-transform-nam=* | --program-transform-na=* \
1054   | --program-transform-n=* | --program-transform-=* \
1055   | --program-transform=* | --program-transfor=* \
1056   | --program-transfo=* | --program-transf=* \
1057   | --program-trans=* | --program-tran=* \
1058   | --progr-tra=* | --program-tr=* | --program-t=*)
1059     program_transform_name=$ac_optarg ;;
1060
1061   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1062     ac_prev=pdfdir ;;
1063   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1064     pdfdir=$ac_optarg ;;
1065
1066   -psdir | --psdir | --psdi | --psd | --ps)
1067     ac_prev=psdir ;;
1068   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1069     psdir=$ac_optarg ;;
1070
1071   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1072   | -silent | --silent | --silen | --sile | --sil)
1073     silent=yes ;;
1074
1075   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1076     ac_prev=sbindir ;;
1077   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1078   | --sbi=* | --sb=*)
1079     sbindir=$ac_optarg ;;
1080
1081   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1082   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1083   | --sharedst | --shareds | --shared | --share | --shar \
1084   | --sha | --sh)
1085     ac_prev=sharedstatedir ;;
1086   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1087   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1088   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1089   | --sha=* | --sh=*)
1090     sharedstatedir=$ac_optarg ;;
1091
1092   -site | --site | --sit)
1093     ac_prev=site ;;
1094   -site=* | --site=* | --sit=*)
1095     site=$ac_optarg ;;
1096
1097   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1098     ac_prev=srcdir ;;
1099   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1100     srcdir=$ac_optarg ;;
1101
1102   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1103   | --syscon | --sysco | --sysc | --sys | --sy)
1104     ac_prev=sysconfdir ;;
1105   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1106   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1107     sysconfdir=$ac_optarg ;;
1108
1109   -target | --target | --targe | --targ | --tar | --ta | --t)
1110     ac_prev=target_alias ;;
1111   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1112     target_alias=$ac_optarg ;;
1113
1114   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1115     verbose=yes ;;
1116
1117   -version | --version | --versio | --versi | --vers | -V)
1118     ac_init_version=: ;;
1119
1120   -with-* | --with-*)
1121     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1122     # Reject names that are not valid shell variable names.
1123     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1124       as_fn_error $? "invalid package name: $ac_useropt"
1125     ac_useropt_orig=$ac_useropt
1126     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1127     case $ac_user_opts in
1128       *"
1129 "with_$ac_useropt"
1130 "*) ;;
1131       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1132          ac_unrecognized_sep=', ';;
1133     esac
1134     eval with_$ac_useropt=\$ac_optarg ;;
1135
1136   -without-* | --without-*)
1137     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1138     # Reject names that are not valid shell variable names.
1139     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1140       as_fn_error $? "invalid package name: $ac_useropt"
1141     ac_useropt_orig=$ac_useropt
1142     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1143     case $ac_user_opts in
1144       *"
1145 "with_$ac_useropt"
1146 "*) ;;
1147       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1148          ac_unrecognized_sep=', ';;
1149     esac
1150     eval with_$ac_useropt=no ;;
1151
1152   --x)
1153     # Obsolete; use --with-x.
1154     with_x=yes ;;
1155
1156   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1157   | --x-incl | --x-inc | --x-in | --x-i)
1158     ac_prev=x_includes ;;
1159   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1160   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1161     x_includes=$ac_optarg ;;
1162
1163   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1164   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1165     ac_prev=x_libraries ;;
1166   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1167   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1168     x_libraries=$ac_optarg ;;
1169
1170   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1171 Try \`$0 --help' for more information"
1172     ;;
1173
1174   *=*)
1175     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1176     # Reject names that are not valid shell variable names.
1177     case $ac_envvar in #(
1178       '' | [0-9]* | *[!_$as_cr_alnum]* )
1179       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1180     esac
1181     eval $ac_envvar=\$ac_optarg
1182     export $ac_envvar ;;
1183
1184   *)
1185     # FIXME: should be removed in autoconf 3.0.
1186     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1187     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1188       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1189     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1190     ;;
1191
1192   esac
1193 done
1194
1195 if test -n "$ac_prev"; then
1196   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1197   as_fn_error $? "missing argument to $ac_option"
1198 fi
1199
1200 if test -n "$ac_unrecognized_opts"; then
1201   case $enable_option_checking in
1202     no) ;;
1203     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1204     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1205   esac
1206 fi
1207
1208 # Check all directory arguments for consistency.
1209 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1210                 datadir sysconfdir sharedstatedir localstatedir includedir \
1211                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1212                 libdir localedir mandir
1213 do
1214   eval ac_val=\$$ac_var
1215   # Remove trailing slashes.
1216   case $ac_val in
1217     */ )
1218       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1219       eval $ac_var=\$ac_val;;
1220   esac
1221   # Be sure to have absolute directory names.
1222   case $ac_val in
1223     [\\/$]* | ?:[\\/]* )  continue;;
1224     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1225   esac
1226   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1227 done
1228
1229 # There might be people who depend on the old broken behavior: `$host'
1230 # used to hold the argument of --host etc.
1231 # FIXME: To remove some day.
1232 build=$build_alias
1233 host=$host_alias
1234 target=$target_alias
1235
1236 # FIXME: To remove some day.
1237 if test "x$host_alias" != x; then
1238   if test "x$build_alias" = x; then
1239     cross_compiling=maybe
1240   elif test "x$build_alias" != "x$host_alias"; then
1241     cross_compiling=yes
1242   fi
1243 fi
1244
1245 ac_tool_prefix=
1246 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1247
1248 test "$silent" = yes && exec 6>/dev/null
1249
1250
1251 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1252 ac_ls_di=`ls -di .` &&
1253 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1254   as_fn_error $? "working directory cannot be determined"
1255 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1256   as_fn_error $? "pwd does not report name of working directory"
1257
1258
1259 # Find the source files, if location was not specified.
1260 if test -z "$srcdir"; then
1261   ac_srcdir_defaulted=yes
1262   # Try the directory containing this script, then the parent directory.
1263   ac_confdir=`$as_dirname -- "$as_myself" ||
1264 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1265          X"$as_myself" : 'X\(//\)[^/]' \| \
1266          X"$as_myself" : 'X\(//\)$' \| \
1267          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1268 $as_echo X"$as_myself" |
1269     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1270             s//\1/
1271             q
1272           }
1273           /^X\(\/\/\)[^/].*/{
1274             s//\1/
1275             q
1276           }
1277           /^X\(\/\/\)$/{
1278             s//\1/
1279             q
1280           }
1281           /^X\(\/\).*/{
1282             s//\1/
1283             q
1284           }
1285           s/.*/./; q'`
1286   srcdir=$ac_confdir
1287   if test ! -r "$srcdir/$ac_unique_file"; then
1288     srcdir=..
1289   fi
1290 else
1291   ac_srcdir_defaulted=no
1292 fi
1293 if test ! -r "$srcdir/$ac_unique_file"; then
1294   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1295   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1296 fi
1297 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1298 ac_abs_confdir=`(
1299         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1300         pwd)`
1301 # When building in place, set srcdir=.
1302 if test "$ac_abs_confdir" = "$ac_pwd"; then
1303   srcdir=.
1304 fi
1305 # Remove unnecessary trailing slashes from srcdir.
1306 # Double slashes in file names in object file debugging info
1307 # mess up M-x gdb in Emacs.
1308 case $srcdir in
1309 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1310 esac
1311 for ac_var in $ac_precious_vars; do
1312   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1313   eval ac_env_${ac_var}_value=\$${ac_var}
1314   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1315   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1316 done
1317
1318 #
1319 # Report the --help message.
1320 #
1321 if test "$ac_init_help" = "long"; then
1322   # Omit some internal or obsolete options to make the list less imposing.
1323   # This message is too long to be a string in the A/UX 3.1 sh.
1324   cat <<_ACEOF
1325 \`configure' configures zlib 1.1.4 to adapt to many kinds of systems.
1326
1327 Usage: $0 [OPTION]... [VAR=VALUE]...
1328
1329 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1330 VAR=VALUE.  See below for descriptions of some of the useful variables.
1331
1332 Defaults for the options are specified in brackets.
1333
1334 Configuration:
1335   -h, --help              display this help and exit
1336       --help=short        display options specific to this package
1337       --help=recursive    display the short help of all the included packages
1338   -V, --version           display version information and exit
1339   -q, --quiet, --silent   do not print \`checking ...' messages
1340       --cache-file=FILE   cache test results in FILE [disabled]
1341   -C, --config-cache      alias for \`--cache-file=config.cache'
1342   -n, --no-create         do not create output files
1343       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1344
1345 Installation directories:
1346   --prefix=PREFIX         install architecture-independent files in PREFIX
1347                           [$ac_default_prefix]
1348   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1349                           [PREFIX]
1350
1351 By default, \`make install' will install all the files in
1352 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1353 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1354 for instance \`--prefix=\$HOME'.
1355
1356 For better control, use the options below.
1357
1358 Fine tuning of the installation directories:
1359   --bindir=DIR            user executables [EPREFIX/bin]
1360   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1361   --libexecdir=DIR        program executables [EPREFIX/libexec]
1362   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1363   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1364   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1365   --libdir=DIR            object code libraries [EPREFIX/lib]
1366   --includedir=DIR        C header files [PREFIX/include]
1367   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1368   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1369   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1370   --infodir=DIR           info documentation [DATAROOTDIR/info]
1371   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1372   --mandir=DIR            man documentation [DATAROOTDIR/man]
1373   --docdir=DIR            documentation root [DATAROOTDIR/doc/zlib]
1374   --htmldir=DIR           html documentation [DOCDIR]
1375   --dvidir=DIR            dvi documentation [DOCDIR]
1376   --pdfdir=DIR            pdf documentation [DOCDIR]
1377   --psdir=DIR             ps documentation [DOCDIR]
1378 _ACEOF
1379
1380   cat <<\_ACEOF
1381
1382 Program names:
1383   --program-prefix=PREFIX            prepend PREFIX to installed program names
1384   --program-suffix=SUFFIX            append SUFFIX to installed program names
1385   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1386
1387 System types:
1388   --build=BUILD     configure for building on BUILD [guessed]
1389   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1390   --target=TARGET   configure for building compilers for TARGET [HOST]
1391 _ACEOF
1392 fi
1393
1394 if test -n "$ac_init_help"; then
1395   case $ac_init_help in
1396      short | recursive ) echo "Configuration of zlib 1.1.4:";;
1397    esac
1398   cat <<\_ACEOF
1399
1400 Optional Features:
1401   --disable-option-checking  ignore unrecognized --enable/--with options
1402   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1403   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1404   --enable-multilib       build many library versions (default)
1405   --enable-silent-rules   less verbose build output (undo: "make V=1")
1406   --disable-silent-rules  verbose build output (undo: "make V=0")
1407   --enable-maintainer-mode
1408                           enable make rules and dependencies not useful (and
1409                           sometimes confusing) to the casual installer
1410   --enable-dependency-tracking
1411                           do not reject slow dependency extractors
1412   --disable-dependency-tracking
1413                           speeds up one-time build
1414   --enable-shared[=PKGS]  build shared libraries [default=yes]
1415   --enable-static[=PKGS]  build static libraries [default=yes]
1416   --enable-fast-install[=PKGS]
1417                           optimize for fast installation [default=yes]
1418   --disable-libtool-lock  avoid locking (might break parallel builds)
1419   --enable-host-shared    build host code as shared libraries
1420
1421 Optional Packages:
1422   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1423   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1424   --with-target-subdir=SUBDIR
1425                           configuring in a subdirectory
1426   --with-cross-host=HOST  configuring with a cross compiler
1427   --with-system-zlib      use installed libz
1428   --with-pic              try to use only PIC/non-PIC objects [default=use
1429                           both]
1430   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1431   --with-toolexeclibdir=DIR
1432                           install libraries built with a cross compiler within
1433                           DIR
1434
1435 Some influential environment variables:
1436   CC          C compiler command
1437   CFLAGS      C compiler flags
1438   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1439               nonstandard directory <lib dir>
1440   LIBS        libraries to pass to the linker, e.g. -l<library>
1441   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1442               you have headers in a nonstandard directory <include dir>
1443   CPP         C preprocessor
1444
1445 Use these variables to override the choices made by `configure' or to help
1446 it to find libraries and programs with nonstandard names/locations.
1447
1448 Report bugs to the package provider.
1449 _ACEOF
1450 ac_status=$?
1451 fi
1452
1453 if test "$ac_init_help" = "recursive"; then
1454   # If there are subdirs, report their specific --help.
1455   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1456     test -d "$ac_dir" ||
1457       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1458       continue
1459     ac_builddir=.
1460
1461 case "$ac_dir" in
1462 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1463 *)
1464   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1465   # A ".." for each directory in $ac_dir_suffix.
1466   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1467   case $ac_top_builddir_sub in
1468   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1469   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1470   esac ;;
1471 esac
1472 ac_abs_top_builddir=$ac_pwd
1473 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1474 # for backward compatibility:
1475 ac_top_builddir=$ac_top_build_prefix
1476
1477 case $srcdir in
1478   .)  # We are building in place.
1479     ac_srcdir=.
1480     ac_top_srcdir=$ac_top_builddir_sub
1481     ac_abs_top_srcdir=$ac_pwd ;;
1482   [\\/]* | ?:[\\/]* )  # Absolute name.
1483     ac_srcdir=$srcdir$ac_dir_suffix;
1484     ac_top_srcdir=$srcdir
1485     ac_abs_top_srcdir=$srcdir ;;
1486   *) # Relative name.
1487     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1488     ac_top_srcdir=$ac_top_build_prefix$srcdir
1489     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1490 esac
1491 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1492
1493     cd "$ac_dir" || { ac_status=$?; continue; }
1494     # Check for guested configure.
1495     if test -f "$ac_srcdir/configure.gnu"; then
1496       echo &&
1497       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1498     elif test -f "$ac_srcdir/configure"; then
1499       echo &&
1500       $SHELL "$ac_srcdir/configure" --help=recursive
1501     else
1502       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1503     fi || ac_status=$?
1504     cd "$ac_pwd" || { ac_status=$?; break; }
1505   done
1506 fi
1507
1508 test -n "$ac_init_help" && exit $ac_status
1509 if $ac_init_version; then
1510   cat <<\_ACEOF
1511 zlib configure 1.1.4
1512 generated by GNU Autoconf 2.69
1513
1514 Copyright (C) 2012 Free Software Foundation, Inc.
1515 This configure script is free software; the Free Software Foundation
1516 gives unlimited permission to copy, distribute and modify it.
1517 _ACEOF
1518   exit
1519 fi
1520
1521 ## ------------------------ ##
1522 ## Autoconf initialization. ##
1523 ## ------------------------ ##
1524
1525 # ac_fn_c_try_compile LINENO
1526 # --------------------------
1527 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1528 ac_fn_c_try_compile ()
1529 {
1530   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1531   rm -f conftest.$ac_objext
1532   if { { ac_try="$ac_compile"
1533 case "(($ac_try" in
1534   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1535   *) ac_try_echo=$ac_try;;
1536 esac
1537 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1538 $as_echo "$ac_try_echo"; } >&5
1539   (eval "$ac_compile") 2>conftest.err
1540   ac_status=$?
1541   if test -s conftest.err; then
1542     grep -v '^ *+' conftest.err >conftest.er1
1543     cat conftest.er1 >&5
1544     mv -f conftest.er1 conftest.err
1545   fi
1546   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1547   test $ac_status = 0; } && {
1548          test -z "$ac_c_werror_flag" ||
1549          test ! -s conftest.err
1550        } && test -s conftest.$ac_objext; then :
1551   ac_retval=0
1552 else
1553   $as_echo "$as_me: failed program was:" >&5
1554 sed 's/^/| /' conftest.$ac_ext >&5
1555
1556         ac_retval=1
1557 fi
1558   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1559   as_fn_set_status $ac_retval
1560
1561 } # ac_fn_c_try_compile
1562
1563 # ac_fn_c_try_link LINENO
1564 # -----------------------
1565 # Try to link conftest.$ac_ext, and return whether this succeeded.
1566 ac_fn_c_try_link ()
1567 {
1568   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1569   rm -f conftest.$ac_objext conftest$ac_exeext
1570   if { { ac_try="$ac_link"
1571 case "(($ac_try" in
1572   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1573   *) ac_try_echo=$ac_try;;
1574 esac
1575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1576 $as_echo "$ac_try_echo"; } >&5
1577   (eval "$ac_link") 2>conftest.err
1578   ac_status=$?
1579   if test -s conftest.err; then
1580     grep -v '^ *+' conftest.err >conftest.er1
1581     cat conftest.er1 >&5
1582     mv -f conftest.er1 conftest.err
1583   fi
1584   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1585   test $ac_status = 0; } && {
1586          test -z "$ac_c_werror_flag" ||
1587          test ! -s conftest.err
1588        } && test -s conftest$ac_exeext && {
1589          test "$cross_compiling" = yes ||
1590          test -x conftest$ac_exeext
1591        }; then :
1592   ac_retval=0
1593 else
1594   $as_echo "$as_me: failed program was:" >&5
1595 sed 's/^/| /' conftest.$ac_ext >&5
1596
1597         ac_retval=1
1598 fi
1599   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1600   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1601   # interfere with the next link command; also delete a directory that is
1602   # left behind by Apple's compiler.  We do this before executing the actions.
1603   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1604   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1605   as_fn_set_status $ac_retval
1606
1607 } # ac_fn_c_try_link
1608
1609 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1610 # -------------------------------------------------------
1611 # Tests whether HEADER exists and can be compiled using the include files in
1612 # INCLUDES, setting the cache variable VAR accordingly.
1613 ac_fn_c_check_header_compile ()
1614 {
1615   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1616   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1617 $as_echo_n "checking for $2... " >&6; }
1618 if eval \${$3+:} false; then :
1619   $as_echo_n "(cached) " >&6
1620 else
1621   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1622 /* end confdefs.h.  */
1623 $4
1624 #include <$2>
1625 _ACEOF
1626 if ac_fn_c_try_compile "$LINENO"; then :
1627   eval "$3=yes"
1628 else
1629   eval "$3=no"
1630 fi
1631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1632 fi
1633 eval ac_res=\$$3
1634                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1635 $as_echo "$ac_res" >&6; }
1636   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1637
1638 } # ac_fn_c_check_header_compile
1639
1640 # ac_fn_c_try_cpp LINENO
1641 # ----------------------
1642 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1643 ac_fn_c_try_cpp ()
1644 {
1645   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1646   if { { ac_try="$ac_cpp conftest.$ac_ext"
1647 case "(($ac_try" in
1648   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1649   *) ac_try_echo=$ac_try;;
1650 esac
1651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1652 $as_echo "$ac_try_echo"; } >&5
1653   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1654   ac_status=$?
1655   if test -s conftest.err; then
1656     grep -v '^ *+' conftest.err >conftest.er1
1657     cat conftest.er1 >&5
1658     mv -f conftest.er1 conftest.err
1659   fi
1660   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1661   test $ac_status = 0; } > conftest.i && {
1662          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1663          test ! -s conftest.err
1664        }; then :
1665   ac_retval=0
1666 else
1667   $as_echo "$as_me: failed program was:" >&5
1668 sed 's/^/| /' conftest.$ac_ext >&5
1669
1670     ac_retval=1
1671 fi
1672   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1673   as_fn_set_status $ac_retval
1674
1675 } # ac_fn_c_try_cpp
1676
1677 # ac_fn_c_try_run LINENO
1678 # ----------------------
1679 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1680 # that executables *can* be run.
1681 ac_fn_c_try_run ()
1682 {
1683   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1684   if { { ac_try="$ac_link"
1685 case "(($ac_try" in
1686   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1687   *) ac_try_echo=$ac_try;;
1688 esac
1689 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1690 $as_echo "$ac_try_echo"; } >&5
1691   (eval "$ac_link") 2>&5
1692   ac_status=$?
1693   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1694   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1695   { { case "(($ac_try" in
1696   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1697   *) ac_try_echo=$ac_try;;
1698 esac
1699 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1700 $as_echo "$ac_try_echo"; } >&5
1701   (eval "$ac_try") 2>&5
1702   ac_status=$?
1703   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1704   test $ac_status = 0; }; }; then :
1705   ac_retval=0
1706 else
1707   $as_echo "$as_me: program exited with status $ac_status" >&5
1708        $as_echo "$as_me: failed program was:" >&5
1709 sed 's/^/| /' conftest.$ac_ext >&5
1710
1711        ac_retval=$ac_status
1712 fi
1713   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1714   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1715   as_fn_set_status $ac_retval
1716
1717 } # ac_fn_c_try_run
1718
1719 # ac_fn_c_check_func LINENO FUNC VAR
1720 # ----------------------------------
1721 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1722 ac_fn_c_check_func ()
1723 {
1724   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1726 $as_echo_n "checking for $2... " >&6; }
1727 if eval \${$3+:} false; then :
1728   $as_echo_n "(cached) " >&6
1729 else
1730   if test x$gcc_no_link = xyes; then
1731   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1732 fi
1733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1734 /* end confdefs.h.  */
1735 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1736    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1737 #define $2 innocuous_$2
1738
1739 /* System header to define __stub macros and hopefully few prototypes,
1740     which can conflict with char $2 (); below.
1741     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1742     <limits.h> exists even on freestanding compilers.  */
1743
1744 #ifdef __STDC__
1745 # include <limits.h>
1746 #else
1747 # include <assert.h>
1748 #endif
1749
1750 #undef $2
1751
1752 /* Override any GCC internal prototype to avoid an error.
1753    Use char because int might match the return type of a GCC
1754    builtin and then its argument prototype would still apply.  */
1755 #ifdef __cplusplus
1756 extern "C"
1757 #endif
1758 char $2 ();
1759 /* The GNU C library defines this for functions which it implements
1760     to always fail with ENOSYS.  Some functions are actually named
1761     something starting with __ and the normal name is an alias.  */
1762 #if defined __stub_$2 || defined __stub___$2
1763 choke me
1764 #endif
1765
1766 int
1767 main ()
1768 {
1769 return $2 ();
1770   ;
1771   return 0;
1772 }
1773 _ACEOF
1774 if ac_fn_c_try_link "$LINENO"; then :
1775   eval "$3=yes"
1776 else
1777   eval "$3=no"
1778 fi
1779 rm -f core conftest.err conftest.$ac_objext \
1780     conftest$ac_exeext conftest.$ac_ext
1781 fi
1782 eval ac_res=\$$3
1783                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1784 $as_echo "$ac_res" >&6; }
1785   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1786
1787 } # ac_fn_c_check_func
1788
1789 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1790 # -------------------------------------------------------
1791 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1792 # the include files in INCLUDES and setting the cache variable VAR
1793 # accordingly.
1794 ac_fn_c_check_header_mongrel ()
1795 {
1796   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1797   if eval \${$3+:} false; then :
1798   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1799 $as_echo_n "checking for $2... " >&6; }
1800 if eval \${$3+:} false; then :
1801   $as_echo_n "(cached) " >&6
1802 fi
1803 eval ac_res=\$$3
1804                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1805 $as_echo "$ac_res" >&6; }
1806 else
1807   # Is the header compilable?
1808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1809 $as_echo_n "checking $2 usability... " >&6; }
1810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1811 /* end confdefs.h.  */
1812 $4
1813 #include <$2>
1814 _ACEOF
1815 if ac_fn_c_try_compile "$LINENO"; then :
1816   ac_header_compiler=yes
1817 else
1818   ac_header_compiler=no
1819 fi
1820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1822 $as_echo "$ac_header_compiler" >&6; }
1823
1824 # Is the header present?
1825 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1826 $as_echo_n "checking $2 presence... " >&6; }
1827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1828 /* end confdefs.h.  */
1829 #include <$2>
1830 _ACEOF
1831 if ac_fn_c_try_cpp "$LINENO"; then :
1832   ac_header_preproc=yes
1833 else
1834   ac_header_preproc=no
1835 fi
1836 rm -f conftest.err conftest.i conftest.$ac_ext
1837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1838 $as_echo "$ac_header_preproc" >&6; }
1839
1840 # So?  What about this header?
1841 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1842   yes:no: )
1843     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1844 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1845     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1846 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1847     ;;
1848   no:yes:* )
1849     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1850 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1851     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1852 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1853     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1854 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1855     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1856 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1857     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1858 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1859     ;;
1860 esac
1861   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1862 $as_echo_n "checking for $2... " >&6; }
1863 if eval \${$3+:} false; then :
1864   $as_echo_n "(cached) " >&6
1865 else
1866   eval "$3=\$ac_header_compiler"
1867 fi
1868 eval ac_res=\$$3
1869                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1870 $as_echo "$ac_res" >&6; }
1871 fi
1872   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1873
1874 } # ac_fn_c_check_header_mongrel
1875 cat >config.log <<_ACEOF
1876 This file contains any messages produced by compilers while
1877 running configure, to aid debugging if configure makes a mistake.
1878
1879 It was created by zlib $as_me 1.1.4, which was
1880 generated by GNU Autoconf 2.69.  Invocation command line was
1881
1882   $ $0 $@
1883
1884 _ACEOF
1885 exec 5>>config.log
1886 {
1887 cat <<_ASUNAME
1888 ## --------- ##
1889 ## Platform. ##
1890 ## --------- ##
1891
1892 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1893 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1894 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1895 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1896 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1897
1898 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1899 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1900
1901 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1902 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1903 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1904 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1905 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1906 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1907 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1908
1909 _ASUNAME
1910
1911 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1912 for as_dir in $PATH
1913 do
1914   IFS=$as_save_IFS
1915   test -z "$as_dir" && as_dir=.
1916     $as_echo "PATH: $as_dir"
1917   done
1918 IFS=$as_save_IFS
1919
1920 } >&5
1921
1922 cat >&5 <<_ACEOF
1923
1924
1925 ## ----------- ##
1926 ## Core tests. ##
1927 ## ----------- ##
1928
1929 _ACEOF
1930
1931
1932 # Keep a trace of the command line.
1933 # Strip out --no-create and --no-recursion so they do not pile up.
1934 # Strip out --silent because we don't want to record it for future runs.
1935 # Also quote any args containing shell meta-characters.
1936 # Make two passes to allow for proper duplicate-argument suppression.
1937 ac_configure_args=
1938 ac_configure_args0=
1939 ac_configure_args1=
1940 ac_must_keep_next=false
1941 for ac_pass in 1 2
1942 do
1943   for ac_arg
1944   do
1945     case $ac_arg in
1946     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1947     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1948     | -silent | --silent | --silen | --sile | --sil)
1949       continue ;;
1950     *\'*)
1951       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1952     esac
1953     case $ac_pass in
1954     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1955     2)
1956       as_fn_append ac_configure_args1 " '$ac_arg'"
1957       if test $ac_must_keep_next = true; then
1958         ac_must_keep_next=false # Got value, back to normal.
1959       else
1960         case $ac_arg in
1961           *=* | --config-cache | -C | -disable-* | --disable-* \
1962           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1963           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1964           | -with-* | --with-* | -without-* | --without-* | --x)
1965             case "$ac_configure_args0 " in
1966               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1967             esac
1968             ;;
1969           -* ) ac_must_keep_next=true ;;
1970         esac
1971       fi
1972       as_fn_append ac_configure_args " '$ac_arg'"
1973       ;;
1974     esac
1975   done
1976 done
1977 { ac_configure_args0=; unset ac_configure_args0;}
1978 { ac_configure_args1=; unset ac_configure_args1;}
1979
1980 # When interrupted or exit'd, cleanup temporary files, and complete
1981 # config.log.  We remove comments because anyway the quotes in there
1982 # would cause problems or look ugly.
1983 # WARNING: Use '\'' to represent an apostrophe within the trap.
1984 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1985 trap 'exit_status=$?
1986   # Save into config.log some information that might help in debugging.
1987   {
1988     echo
1989
1990     $as_echo "## ---------------- ##
1991 ## Cache variables. ##
1992 ## ---------------- ##"
1993     echo
1994     # The following way of writing the cache mishandles newlines in values,
1995 (
1996   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1997     eval ac_val=\$$ac_var
1998     case $ac_val in #(
1999     *${as_nl}*)
2000       case $ac_var in #(
2001       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2002 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2003       esac
2004       case $ac_var in #(
2005       _ | IFS | as_nl) ;; #(
2006       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2007       *) { eval $ac_var=; unset $ac_var;} ;;
2008       esac ;;
2009     esac
2010   done
2011   (set) 2>&1 |
2012     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2013     *${as_nl}ac_space=\ *)
2014       sed -n \
2015         "s/'\''/'\''\\\\'\'''\''/g;
2016           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2017       ;; #(
2018     *)
2019       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2020       ;;
2021     esac |
2022     sort
2023 )
2024     echo
2025
2026     $as_echo "## ----------------- ##
2027 ## Output variables. ##
2028 ## ----------------- ##"
2029     echo
2030     for ac_var in $ac_subst_vars
2031     do
2032       eval ac_val=\$$ac_var
2033       case $ac_val in
2034       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2035       esac
2036       $as_echo "$ac_var='\''$ac_val'\''"
2037     done | sort
2038     echo
2039
2040     if test -n "$ac_subst_files"; then
2041       $as_echo "## ------------------- ##
2042 ## File substitutions. ##
2043 ## ------------------- ##"
2044       echo
2045       for ac_var in $ac_subst_files
2046       do
2047         eval ac_val=\$$ac_var
2048         case $ac_val in
2049         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2050         esac
2051         $as_echo "$ac_var='\''$ac_val'\''"
2052       done | sort
2053       echo
2054     fi
2055
2056     if test -s confdefs.h; then
2057       $as_echo "## ----------- ##
2058 ## confdefs.h. ##
2059 ## ----------- ##"
2060       echo
2061       cat confdefs.h
2062       echo
2063     fi
2064     test "$ac_signal" != 0 &&
2065       $as_echo "$as_me: caught signal $ac_signal"
2066     $as_echo "$as_me: exit $exit_status"
2067   } >&5
2068   rm -f core *.core core.conftest.* &&
2069     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2070     exit $exit_status
2071 ' 0
2072 for ac_signal in 1 2 13 15; do
2073   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2074 done
2075 ac_signal=0
2076
2077 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2078 rm -f -r conftest* confdefs.h
2079
2080 $as_echo "/* confdefs.h */" > confdefs.h
2081
2082 # Predefined preprocessor variables.
2083
2084 cat >>confdefs.h <<_ACEOF
2085 #define PACKAGE_NAME "$PACKAGE_NAME"
2086 _ACEOF
2087
2088 cat >>confdefs.h <<_ACEOF
2089 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2090 _ACEOF
2091
2092 cat >>confdefs.h <<_ACEOF
2093 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2094 _ACEOF
2095
2096 cat >>confdefs.h <<_ACEOF
2097 #define PACKAGE_STRING "$PACKAGE_STRING"
2098 _ACEOF
2099
2100 cat >>confdefs.h <<_ACEOF
2101 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2102 _ACEOF
2103
2104 cat >>confdefs.h <<_ACEOF
2105 #define PACKAGE_URL "$PACKAGE_URL"
2106 _ACEOF
2107
2108
2109 # Let the site file select an alternate cache file if it wants to.
2110 # Prefer an explicitly selected file to automatically selected ones.
2111 ac_site_file1=NONE
2112 ac_site_file2=NONE
2113 if test -n "$CONFIG_SITE"; then
2114   # We do not want a PATH search for config.site.
2115   case $CONFIG_SITE in #((
2116     -*)  ac_site_file1=./$CONFIG_SITE;;
2117     */*) ac_site_file1=$CONFIG_SITE;;
2118     *)   ac_site_file1=./$CONFIG_SITE;;
2119   esac
2120 elif test "x$prefix" != xNONE; then
2121   ac_site_file1=$prefix/share/config.site
2122   ac_site_file2=$prefix/etc/config.site
2123 else
2124   ac_site_file1=$ac_default_prefix/share/config.site
2125   ac_site_file2=$ac_default_prefix/etc/config.site
2126 fi
2127 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2128 do
2129   test "x$ac_site_file" = xNONE && continue
2130   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2131     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2132 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2133     sed 's/^/| /' "$ac_site_file" >&5
2134     . "$ac_site_file" \
2135       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2136 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2137 as_fn_error $? "failed to load site script $ac_site_file
2138 See \`config.log' for more details" "$LINENO" 5; }
2139   fi
2140 done
2141
2142 if test -r "$cache_file"; then
2143   # Some versions of bash will fail to source /dev/null (special files
2144   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2145   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2146     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2147 $as_echo "$as_me: loading cache $cache_file" >&6;}
2148     case $cache_file in
2149       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2150       *)                      . "./$cache_file";;
2151     esac
2152   fi
2153 else
2154   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2155 $as_echo "$as_me: creating cache $cache_file" >&6;}
2156   >$cache_file
2157 fi
2158
2159 as_fn_append ac_header_list " stdlib.h"
2160 as_fn_append ac_header_list " unistd.h"
2161 as_fn_append ac_header_list " sys/param.h"
2162 # Check that the precious variables saved in the cache have kept the same
2163 # value.
2164 ac_cache_corrupted=false
2165 for ac_var in $ac_precious_vars; do
2166   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2167   eval ac_new_set=\$ac_env_${ac_var}_set
2168   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2169   eval ac_new_val=\$ac_env_${ac_var}_value
2170   case $ac_old_set,$ac_new_set in
2171     set,)
2172       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2173 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2174       ac_cache_corrupted=: ;;
2175     ,set)
2176       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2177 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2178       ac_cache_corrupted=: ;;
2179     ,);;
2180     *)
2181       if test "x$ac_old_val" != "x$ac_new_val"; then
2182         # differences in whitespace do not lead to failure.
2183         ac_old_val_w=`echo x $ac_old_val`
2184         ac_new_val_w=`echo x $ac_new_val`
2185         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2186           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2187 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2188           ac_cache_corrupted=:
2189         else
2190           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2191 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2192           eval $ac_var=\$ac_old_val
2193         fi
2194         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2195 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2196         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2197 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2198       fi;;
2199   esac
2200   # Pass precious variables to config.status.
2201   if test "$ac_new_set" = set; then
2202     case $ac_new_val in
2203     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2204     *) ac_arg=$ac_var=$ac_new_val ;;
2205     esac
2206     case " $ac_configure_args " in
2207       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2208       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2209     esac
2210   fi
2211 done
2212 if $ac_cache_corrupted; then
2213   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2214 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2215   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2216 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2217   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2218 fi
2219 ## -------------------- ##
2220 ## Main body of script. ##
2221 ## -------------------- ##
2222
2223 ac_ext=c
2224 ac_cpp='$CPP $CPPFLAGS'
2225 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2226 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2227 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2228
2229
2230
2231
2232
2233
2234
2235 if test -n "${with_target_subdir}"; then
2236   # Default to --enable-multilib
2237 # Check whether --enable-multilib was given.
2238 if test "${enable_multilib+set}" = set; then :
2239   enableval=$enable_multilib; case "$enableval" in
2240   yes) multilib=yes ;;
2241   no)  multilib=no ;;
2242   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2243  esac
2244 else
2245   multilib=yes
2246 fi
2247
2248
2249 # We may get other options which we leave undocumented:
2250 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2251 # See config-ml.in if you want the gory details.
2252
2253 if test "$srcdir" = "."; then
2254   if test "$with_target_subdir" != "."; then
2255     multi_basedir="$srcdir/$with_multisrctop../.."
2256   else
2257     multi_basedir="$srcdir/$with_multisrctop.."
2258   fi
2259 else
2260   multi_basedir="$srcdir/.."
2261 fi
2262
2263
2264 # Even if the default multilib is not a cross compilation,
2265 # it may be that some of the other multilibs are.
2266 if test $cross_compiling = no && test $multilib = yes \
2267    && test "x${with_multisubdir}" != x ; then
2268    cross_compiling=maybe
2269 fi
2270
2271 ac_config_commands="$ac_config_commands default-1"
2272
2273 fi
2274
2275 ac_aux_dir=
2276 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2277   if test -f "$ac_dir/install-sh"; then
2278     ac_aux_dir=$ac_dir
2279     ac_install_sh="$ac_aux_dir/install-sh -c"
2280     break
2281   elif test -f "$ac_dir/install.sh"; then
2282     ac_aux_dir=$ac_dir
2283     ac_install_sh="$ac_aux_dir/install.sh -c"
2284     break
2285   elif test -f "$ac_dir/shtool"; then
2286     ac_aux_dir=$ac_dir
2287     ac_install_sh="$ac_aux_dir/shtool install -c"
2288     break
2289   fi
2290 done
2291 if test -z "$ac_aux_dir"; then
2292   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2293 fi
2294
2295 # These three variables are undocumented and unsupported,
2296 # and are intended to be withdrawn in a future Autoconf release.
2297 # They can cause serious problems if a builder's source tree is in a directory
2298 # whose full name contains unusual characters.
2299 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2300 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2301 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2302
2303
2304 # Make sure we can run config.sub.
2305 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2306   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2307
2308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2309 $as_echo_n "checking build system type... " >&6; }
2310 if ${ac_cv_build+:} false; then :
2311   $as_echo_n "(cached) " >&6
2312 else
2313   ac_build_alias=$build_alias
2314 test "x$ac_build_alias" = x &&
2315   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2316 test "x$ac_build_alias" = x &&
2317   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2318 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2319   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2320
2321 fi
2322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2323 $as_echo "$ac_cv_build" >&6; }
2324 case $ac_cv_build in
2325 *-*-*) ;;
2326 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2327 esac
2328 build=$ac_cv_build
2329 ac_save_IFS=$IFS; IFS='-'
2330 set x $ac_cv_build
2331 shift
2332 build_cpu=$1
2333 build_vendor=$2
2334 shift; shift
2335 # Remember, the first character of IFS is used to create $*,
2336 # except with old shells:
2337 build_os=$*
2338 IFS=$ac_save_IFS
2339 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2340
2341
2342 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2343 $as_echo_n "checking host system type... " >&6; }
2344 if ${ac_cv_host+:} false; then :
2345   $as_echo_n "(cached) " >&6
2346 else
2347   if test "x$host_alias" = x; then
2348   ac_cv_host=$ac_cv_build
2349 else
2350   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2351     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2352 fi
2353
2354 fi
2355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2356 $as_echo "$ac_cv_host" >&6; }
2357 case $ac_cv_host in
2358 *-*-*) ;;
2359 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2360 esac
2361 host=$ac_cv_host
2362 ac_save_IFS=$IFS; IFS='-'
2363 set x $ac_cv_host
2364 shift
2365 host_cpu=$1
2366 host_vendor=$2
2367 shift; shift
2368 # Remember, the first character of IFS is used to create $*,
2369 # except with old shells:
2370 host_os=$*
2371 IFS=$ac_save_IFS
2372 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2373
2374
2375 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2376 $as_echo_n "checking target system type... " >&6; }
2377 if ${ac_cv_target+:} false; then :
2378   $as_echo_n "(cached) " >&6
2379 else
2380   if test "x$target_alias" = x; then
2381   ac_cv_target=$ac_cv_host
2382 else
2383   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2384     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2385 fi
2386
2387 fi
2388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2389 $as_echo "$ac_cv_target" >&6; }
2390 case $ac_cv_target in
2391 *-*-*) ;;
2392 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2393 esac
2394 target=$ac_cv_target
2395 ac_save_IFS=$IFS; IFS='-'
2396 set x $ac_cv_target
2397 shift
2398 target_cpu=$1
2399 target_vendor=$2
2400 shift; shift
2401 # Remember, the first character of IFS is used to create $*,
2402 # except with old shells:
2403 target_os=$*
2404 IFS=$ac_save_IFS
2405 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2406
2407
2408 # The aliases save the names the user supplied, while $host etc.
2409 # will get canonicalized.
2410 test -n "$target_alias" &&
2411   test "$program_prefix$program_suffix$program_transform_name" = \
2412     NONENONEs,x,x, &&
2413   program_prefix=${target_alias}-
2414
2415
2416 # This works around an automake problem.
2417 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2418
2419
2420 am__api_version='1.15'
2421
2422 # Find a good install program.  We prefer a C program (faster),
2423 # so one script is as good as another.  But avoid the broken or
2424 # incompatible versions:
2425 # SysV /etc/install, /usr/sbin/install
2426 # SunOS /usr/etc/install
2427 # IRIX /sbin/install
2428 # AIX /bin/install
2429 # AmigaOS /C/install, which installs bootblocks on floppy discs
2430 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2431 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2432 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2433 # OS/2's system install, which has a completely different semantic
2434 # ./install, which can be erroneously created by make from ./install.sh.
2435 # Reject install programs that cannot install multiple files.
2436 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2437 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2438 if test -z "$INSTALL"; then
2439 if ${ac_cv_path_install+:} false; then :
2440   $as_echo_n "(cached) " >&6
2441 else
2442   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2443 for as_dir in $PATH
2444 do
2445   IFS=$as_save_IFS
2446   test -z "$as_dir" && as_dir=.
2447     # Account for people who put trailing slashes in PATH elements.
2448 case $as_dir/ in #((
2449   ./ | .// | /[cC]/* | \
2450   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2451   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2452   /usr/ucb/* ) ;;
2453   *)
2454     # OSF1 and SCO ODT 3.0 have their own names for install.
2455     # Don't use installbsd from OSF since it installs stuff as root
2456     # by default.
2457     for ac_prog in ginstall scoinst install; do
2458       for ac_exec_ext in '' $ac_executable_extensions; do
2459         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2460           if test $ac_prog = install &&
2461             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2462             # AIX install.  It has an incompatible calling convention.
2463             :
2464           elif test $ac_prog = install &&
2465             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2466             # program-specific install script used by HP pwplus--don't use.
2467             :
2468           else
2469             rm -rf conftest.one conftest.two conftest.dir
2470             echo one > conftest.one
2471             echo two > conftest.two
2472             mkdir conftest.dir
2473             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2474               test -s conftest.one && test -s conftest.two &&
2475               test -s conftest.dir/conftest.one &&
2476               test -s conftest.dir/conftest.two
2477             then
2478               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2479               break 3
2480             fi
2481           fi
2482         fi
2483       done
2484     done
2485     ;;
2486 esac
2487
2488   done
2489 IFS=$as_save_IFS
2490
2491 rm -rf conftest.one conftest.two conftest.dir
2492
2493 fi
2494   if test "${ac_cv_path_install+set}" = set; then
2495     INSTALL=$ac_cv_path_install
2496   else
2497     # As a last resort, use the slow shell script.  Don't cache a
2498     # value for INSTALL within a source directory, because that will
2499     # break other packages using the cache if that directory is
2500     # removed, or if the value is a relative name.
2501     INSTALL=$ac_install_sh
2502   fi
2503 fi
2504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2505 $as_echo "$INSTALL" >&6; }
2506
2507 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2508 # It thinks the first close brace ends the variable substitution.
2509 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2510
2511 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2512
2513 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2514
2515 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2516 $as_echo_n "checking whether build environment is sane... " >&6; }
2517 # Reject unsafe characters in $srcdir or the absolute working directory
2518 # name.  Accept space and tab only in the latter.
2519 am_lf='
2520 '
2521 case `pwd` in
2522   *[\\\"\#\$\&\'\`$am_lf]*)
2523     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2524 esac
2525 case $srcdir in
2526   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2527     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2528 esac
2529
2530 # Do 'set' in a subshell so we don't clobber the current shell's
2531 # arguments.  Must try -L first in case configure is actually a
2532 # symlink; some systems play weird games with the mod time of symlinks
2533 # (eg FreeBSD returns the mod time of the symlink's containing
2534 # directory).
2535 if (
2536    am_has_slept=no
2537    for am_try in 1 2; do
2538      echo "timestamp, slept: $am_has_slept" > conftest.file
2539      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2540      if test "$*" = "X"; then
2541         # -L didn't work.
2542         set X `ls -t "$srcdir/configure" conftest.file`
2543      fi
2544      if test "$*" != "X $srcdir/configure conftest.file" \
2545         && test "$*" != "X conftest.file $srcdir/configure"; then
2546
2547         # If neither matched, then we have a broken ls.  This can happen
2548         # if, for instance, CONFIG_SHELL is bash and it inherits a
2549         # broken ls alias from the environment.  This has actually
2550         # happened.  Such a system could not be considered "sane".
2551         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2552   alias in your environment" "$LINENO" 5
2553      fi
2554      if test "$2" = conftest.file || test $am_try -eq 2; then
2555        break
2556      fi
2557      # Just in case.
2558      sleep 1
2559      am_has_slept=yes
2560    done
2561    test "$2" = conftest.file
2562    )
2563 then
2564    # Ok.
2565    :
2566 else
2567    as_fn_error $? "newly created file is older than distributed files!
2568 Check your system clock" "$LINENO" 5
2569 fi
2570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2571 $as_echo "yes" >&6; }
2572 # If we didn't sleep, we still need to ensure time stamps of config.status and
2573 # generated files are strictly newer.
2574 am_sleep_pid=
2575 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2576   ( sleep 1 ) &
2577   am_sleep_pid=$!
2578 fi
2579
2580 rm -f conftest.file
2581
2582 test "$program_prefix" != NONE &&
2583   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2584 # Use a double $ so make ignores it.
2585 test "$program_suffix" != NONE &&
2586   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2587 # Double any \ or $.
2588 # By default was `s,x,x', remove it if useless.
2589 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2590 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2591
2592 # Expand $ac_aux_dir to an absolute path.
2593 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2594
2595 if test x"${MISSING+set}" != xset; then
2596   case $am_aux_dir in
2597   *\ * | *\     *)
2598     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2599   *)
2600     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2601   esac
2602 fi
2603 # Use eval to expand $SHELL
2604 if eval "$MISSING --is-lightweight"; then
2605   am_missing_run="$MISSING "
2606 else
2607   am_missing_run=
2608   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2609 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2610 fi
2611
2612 if test x"${install_sh+set}" != xset; then
2613   case $am_aux_dir in
2614   *\ * | *\     *)
2615     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2616   *)
2617     install_sh="\${SHELL} $am_aux_dir/install-sh"
2618   esac
2619 fi
2620
2621 # Installed binaries are usually stripped using 'strip' when the user
2622 # run "make install-strip".  However 'strip' might not be the right
2623 # tool to use in cross-compilation environments, therefore Automake
2624 # will honor the 'STRIP' environment variable to overrule this program.
2625 if test "$cross_compiling" != no; then
2626   if test -n "$ac_tool_prefix"; then
2627   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2628 set dummy ${ac_tool_prefix}strip; ac_word=$2
2629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2630 $as_echo_n "checking for $ac_word... " >&6; }
2631 if ${ac_cv_prog_STRIP+:} false; then :
2632   $as_echo_n "(cached) " >&6
2633 else
2634   if test -n "$STRIP"; then
2635   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2636 else
2637 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2638 for as_dir in $PATH
2639 do
2640   IFS=$as_save_IFS
2641   test -z "$as_dir" && as_dir=.
2642     for ac_exec_ext in '' $ac_executable_extensions; do
2643   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2644     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2645     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2646     break 2
2647   fi
2648 done
2649   done
2650 IFS=$as_save_IFS
2651
2652 fi
2653 fi
2654 STRIP=$ac_cv_prog_STRIP
2655 if test -n "$STRIP"; then
2656   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2657 $as_echo "$STRIP" >&6; }
2658 else
2659   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2660 $as_echo "no" >&6; }
2661 fi
2662
2663
2664 fi
2665 if test -z "$ac_cv_prog_STRIP"; then
2666   ac_ct_STRIP=$STRIP
2667   # Extract the first word of "strip", so it can be a program name with args.
2668 set dummy strip; ac_word=$2
2669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2670 $as_echo_n "checking for $ac_word... " >&6; }
2671 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2672   $as_echo_n "(cached) " >&6
2673 else
2674   if test -n "$ac_ct_STRIP"; then
2675   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2676 else
2677 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2678 for as_dir in $PATH
2679 do
2680   IFS=$as_save_IFS
2681   test -z "$as_dir" && as_dir=.
2682     for ac_exec_ext in '' $ac_executable_extensions; do
2683   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2684     ac_cv_prog_ac_ct_STRIP="strip"
2685     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2686     break 2
2687   fi
2688 done
2689   done
2690 IFS=$as_save_IFS
2691
2692 fi
2693 fi
2694 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2695 if test -n "$ac_ct_STRIP"; then
2696   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2697 $as_echo "$ac_ct_STRIP" >&6; }
2698 else
2699   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2700 $as_echo "no" >&6; }
2701 fi
2702
2703   if test "x$ac_ct_STRIP" = x; then
2704     STRIP=":"
2705   else
2706     case $cross_compiling:$ac_tool_warned in
2707 yes:)
2708 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2709 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2710 ac_tool_warned=yes ;;
2711 esac
2712     STRIP=$ac_ct_STRIP
2713   fi
2714 else
2715   STRIP="$ac_cv_prog_STRIP"
2716 fi
2717
2718 fi
2719 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2720
2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2722 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2723 if test -z "$MKDIR_P"; then
2724   if ${ac_cv_path_mkdir+:} false; then :
2725   $as_echo_n "(cached) " >&6
2726 else
2727   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2728 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2729 do
2730   IFS=$as_save_IFS
2731   test -z "$as_dir" && as_dir=.
2732     for ac_prog in mkdir gmkdir; do
2733          for ac_exec_ext in '' $ac_executable_extensions; do
2734            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2735            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2736              'mkdir (GNU coreutils) '* | \
2737              'mkdir (coreutils) '* | \
2738              'mkdir (fileutils) '4.1*)
2739                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2740                break 3;;
2741            esac
2742          done
2743        done
2744   done
2745 IFS=$as_save_IFS
2746
2747 fi
2748
2749   test -d ./--version && rmdir ./--version
2750   if test "${ac_cv_path_mkdir+set}" = set; then
2751     MKDIR_P="$ac_cv_path_mkdir -p"
2752   else
2753     # As a last resort, use the slow shell script.  Don't cache a
2754     # value for MKDIR_P within a source directory, because that will
2755     # break other packages using the cache if that directory is
2756     # removed, or if the value is a relative name.
2757     MKDIR_P="$ac_install_sh -d"
2758   fi
2759 fi
2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2761 $as_echo "$MKDIR_P" >&6; }
2762
2763 for ac_prog in gawk mawk nawk awk
2764 do
2765   # Extract the first word of "$ac_prog", so it can be a program name with args.
2766 set dummy $ac_prog; ac_word=$2
2767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2768 $as_echo_n "checking for $ac_word... " >&6; }
2769 if ${ac_cv_prog_AWK+:} false; then :
2770   $as_echo_n "(cached) " >&6
2771 else
2772   if test -n "$AWK"; then
2773   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2774 else
2775 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2776 for as_dir in $PATH
2777 do
2778   IFS=$as_save_IFS
2779   test -z "$as_dir" && as_dir=.
2780     for ac_exec_ext in '' $ac_executable_extensions; do
2781   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2782     ac_cv_prog_AWK="$ac_prog"
2783     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2784     break 2
2785   fi
2786 done
2787   done
2788 IFS=$as_save_IFS
2789
2790 fi
2791 fi
2792 AWK=$ac_cv_prog_AWK
2793 if test -n "$AWK"; then
2794   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2795 $as_echo "$AWK" >&6; }
2796 else
2797   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2798 $as_echo "no" >&6; }
2799 fi
2800
2801
2802   test -n "$AWK" && break
2803 done
2804
2805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2806 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2807 set x ${MAKE-make}
2808 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2809 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2810   $as_echo_n "(cached) " >&6
2811 else
2812   cat >conftest.make <<\_ACEOF
2813 SHELL = /bin/sh
2814 all:
2815         @echo '@@@%%%=$(MAKE)=@@@%%%'
2816 _ACEOF
2817 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2818 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2819   *@@@%%%=?*=@@@%%%*)
2820     eval ac_cv_prog_make_${ac_make}_set=yes;;
2821   *)
2822     eval ac_cv_prog_make_${ac_make}_set=no;;
2823 esac
2824 rm -f conftest.make
2825 fi
2826 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2828 $as_echo "yes" >&6; }
2829   SET_MAKE=
2830 else
2831   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2832 $as_echo "no" >&6; }
2833   SET_MAKE="MAKE=${MAKE-make}"
2834 fi
2835
2836 rm -rf .tst 2>/dev/null
2837 mkdir .tst 2>/dev/null
2838 if test -d .tst; then
2839   am__leading_dot=.
2840 else
2841   am__leading_dot=_
2842 fi
2843 rmdir .tst 2>/dev/null
2844
2845 # Check whether --enable-silent-rules was given.
2846 if test "${enable_silent_rules+set}" = set; then :
2847   enableval=$enable_silent_rules;
2848 fi
2849
2850 case $enable_silent_rules in # (((
2851   yes) AM_DEFAULT_VERBOSITY=0;;
2852    no) AM_DEFAULT_VERBOSITY=1;;
2853     *) AM_DEFAULT_VERBOSITY=1;;
2854 esac
2855 am_make=${MAKE-make}
2856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2857 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2858 if ${am_cv_make_support_nested_variables+:} false; then :
2859   $as_echo_n "(cached) " >&6
2860 else
2861   if $as_echo 'TRUE=$(BAR$(V))
2862 BAR0=false
2863 BAR1=true
2864 V=1
2865 am__doit:
2866         @$(TRUE)
2867 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2868   am_cv_make_support_nested_variables=yes
2869 else
2870   am_cv_make_support_nested_variables=no
2871 fi
2872 fi
2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2874 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2875 if test $am_cv_make_support_nested_variables = yes; then
2876     AM_V='$(V)'
2877   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2878 else
2879   AM_V=$AM_DEFAULT_VERBOSITY
2880   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2881 fi
2882 AM_BACKSLASH='\'
2883
2884 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2885   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2886   # is not polluted with repeated "-I."
2887   am__isrc=' -I$(srcdir)'
2888   # test to see if srcdir already configured
2889   if test -f $srcdir/config.status; then
2890     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2891   fi
2892 fi
2893
2894 # test whether we have cygpath
2895 if test -z "$CYGPATH_W"; then
2896   if (cygpath --version) >/dev/null 2>/dev/null; then
2897     CYGPATH_W='cygpath -w'
2898   else
2899     CYGPATH_W=echo
2900   fi
2901 fi
2902
2903
2904 # Define the identity of the package.
2905  PACKAGE='zlib'
2906  VERSION='1.1.4'
2907
2908
2909 cat >>confdefs.h <<_ACEOF
2910 #define PACKAGE "$PACKAGE"
2911 _ACEOF
2912
2913
2914 cat >>confdefs.h <<_ACEOF
2915 #define VERSION "$VERSION"
2916 _ACEOF
2917
2918 # Some tools Automake needs.
2919
2920 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2921
2922
2923 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2924
2925
2926 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2927
2928
2929 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2930
2931
2932 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2933
2934 # For better backward compatibility.  To be removed once Automake 1.9.x
2935 # dies out for good.  For more background, see:
2936 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2937 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2938 mkdir_p='$(MKDIR_P)'
2939
2940 # We need awk for the "check" target (and possibly the TAP driver).  The
2941 # system "awk" is bad on some platforms.
2942 # Always define AMTAR for backward compatibility.  Yes, it's still used
2943 # in the wild :-(  We should find a proper way to deprecate it ...
2944 AMTAR='$${TAR-tar}'
2945
2946
2947 # We'll loop over all known methods to create a tar archive until one works.
2948 _am_tools='gnutar  pax cpio none'
2949
2950 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2951
2952
2953
2954
2955
2956
2957 # POSIX will say in a future version that running "rm -f" with no argument
2958 # is OK; and we want to be able to make that assumption in our Makefile
2959 # recipes.  So use an aggressive probe to check that the usage we want is
2960 # actually supported "in the wild" to an acceptable degree.
2961 # See automake bug#10828.
2962 # To make any issue more visible, cause the running configure to be aborted
2963 # by default if the 'rm' program in use doesn't match our expectations; the
2964 # user can still override this though.
2965 if rm -f && rm -fr && rm -rf; then : OK; else
2966   cat >&2 <<'END'
2967 Oops!
2968
2969 Your 'rm' program seems unable to run without file operands specified
2970 on the command line, even when the '-f' option is present.  This is contrary
2971 to the behaviour of most rm programs out there, and not conforming with
2972 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2973
2974 Please tell bug-automake@gnu.org about your system, including the value
2975 of your $PATH and any error possibly output before this message.  This
2976 can help us improve future automake versions.
2977
2978 END
2979   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2980     echo 'Configuration will proceed anyway, since you have set the' >&2
2981     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2982     echo >&2
2983   else
2984     cat >&2 <<'END'
2985 Aborting the configuration process, to ensure you take notice of the issue.
2986
2987 You can download and install GNU coreutils to get an 'rm' implementation
2988 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2989
2990 If you want to complete the configuration process using your problematic
2991 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2992 to "yes", and re-run configure.
2993
2994 END
2995     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2996   fi
2997 fi
2998
2999
3000
3001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3002 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3003     # Check whether --enable-maintainer-mode was given.
3004 if test "${enable_maintainer_mode+set}" = set; then :
3005   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3006 else
3007   USE_MAINTAINER_MODE=no
3008 fi
3009
3010   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3011 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3012    if test $USE_MAINTAINER_MODE = yes; then
3013   MAINTAINER_MODE_TRUE=
3014   MAINTAINER_MODE_FALSE='#'
3015 else
3016   MAINTAINER_MODE_TRUE='#'
3017   MAINTAINER_MODE_FALSE=
3018 fi
3019
3020   MAINT=$MAINTAINER_MODE_TRUE
3021
3022
3023
3024
3025 # Check whether --with-target-subdir was given.
3026 if test "${with_target_subdir+set}" = set; then :
3027   withval=$with_target_subdir;
3028 fi
3029
3030
3031 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3032    COMPPATH=.
3033 else
3034    COMPPATH=..
3035 fi
3036
3037
3038
3039 # Check whether --with-cross-host was given.
3040 if test "${with_cross_host+set}" = set; then :
3041   withval=$with_cross_host;
3042 fi
3043
3044
3045 # Check whether --enable-multilib was given.
3046 if test "${enable_multilib+set}" = set; then :
3047   enableval=$enable_multilib; case "${enableval}" in
3048   yes) multilib=yes ;;
3049   no)  multilib=no ;;
3050   *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3051  esac
3052 else
3053   test -z "$with_target_subdir" && multilib=no || multilib=yes
3054 fi
3055
3056
3057 # Check whether --with-system-zlib was given.
3058 if test "${with_system_zlib+set}" = set; then :
3059   withval=$with_system_zlib;
3060 fi
3061
3062
3063 # Make sure we don't test executables when making cross-tools.
3064
3065
3066 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3067 # We must force CC to /not/ be precious variables; otherwise
3068 # the wrong, non-multilib-adjusted value will be used in multilibs.
3069 # As a side effect, we have to subst CFLAGS ourselves.
3070
3071
3072
3073 ac_ext=c
3074 ac_cpp='$CPP $CPPFLAGS'
3075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3077 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3078 if test -n "$ac_tool_prefix"; then
3079   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3080 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3081 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3082 $as_echo_n "checking for $ac_word... " >&6; }
3083 if ${ac_cv_prog_CC+:} false; then :
3084   $as_echo_n "(cached) " >&6
3085 else
3086   if test -n "$CC"; then
3087   ac_cv_prog_CC="$CC" # Let the user override the test.
3088 else
3089 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3090 for as_dir in $PATH
3091 do
3092   IFS=$as_save_IFS
3093   test -z "$as_dir" && as_dir=.
3094     for ac_exec_ext in '' $ac_executable_extensions; do
3095   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3096     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3097     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3098     break 2
3099   fi
3100 done
3101   done
3102 IFS=$as_save_IFS
3103
3104 fi
3105 fi
3106 CC=$ac_cv_prog_CC
3107 if test -n "$CC"; then
3108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3109 $as_echo "$CC" >&6; }
3110 else
3111   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3112 $as_echo "no" >&6; }
3113 fi
3114
3115
3116 fi
3117 if test -z "$ac_cv_prog_CC"; then
3118   ac_ct_CC=$CC
3119   # Extract the first word of "gcc", so it can be a program name with args.
3120 set dummy gcc; ac_word=$2
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3122 $as_echo_n "checking for $ac_word... " >&6; }
3123 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3124   $as_echo_n "(cached) " >&6
3125 else
3126   if test -n "$ac_ct_CC"; then
3127   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3128 else
3129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3130 for as_dir in $PATH
3131 do
3132   IFS=$as_save_IFS
3133   test -z "$as_dir" && as_dir=.
3134     for ac_exec_ext in '' $ac_executable_extensions; do
3135   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3136     ac_cv_prog_ac_ct_CC="gcc"
3137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3138     break 2
3139   fi
3140 done
3141   done
3142 IFS=$as_save_IFS
3143
3144 fi
3145 fi
3146 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3147 if test -n "$ac_ct_CC"; then
3148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3149 $as_echo "$ac_ct_CC" >&6; }
3150 else
3151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3152 $as_echo "no" >&6; }
3153 fi
3154
3155   if test "x$ac_ct_CC" = x; then
3156     CC=""
3157   else
3158     case $cross_compiling:$ac_tool_warned in
3159 yes:)
3160 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3161 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3162 ac_tool_warned=yes ;;
3163 esac
3164     CC=$ac_ct_CC
3165   fi
3166 else
3167   CC="$ac_cv_prog_CC"
3168 fi
3169
3170 if test -z "$CC"; then
3171           if test -n "$ac_tool_prefix"; then
3172     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3173 set dummy ${ac_tool_prefix}cc; ac_word=$2
3174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3175 $as_echo_n "checking for $ac_word... " >&6; }
3176 if ${ac_cv_prog_CC+:} false; then :
3177   $as_echo_n "(cached) " >&6
3178 else
3179   if test -n "$CC"; then
3180   ac_cv_prog_CC="$CC" # Let the user override the test.
3181 else
3182 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3183 for as_dir in $PATH
3184 do
3185   IFS=$as_save_IFS
3186   test -z "$as_dir" && as_dir=.
3187     for ac_exec_ext in '' $ac_executable_extensions; do
3188   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3189     ac_cv_prog_CC="${ac_tool_prefix}cc"
3190     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3191     break 2
3192   fi
3193 done
3194   done
3195 IFS=$as_save_IFS
3196
3197 fi
3198 fi
3199 CC=$ac_cv_prog_CC
3200 if test -n "$CC"; then
3201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3202 $as_echo "$CC" >&6; }
3203 else
3204   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3205 $as_echo "no" >&6; }
3206 fi
3207
3208
3209   fi
3210 fi
3211 if test -z "$CC"; then
3212   # Extract the first word of "cc", so it can be a program name with args.
3213 set dummy cc; ac_word=$2
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3215 $as_echo_n "checking for $ac_word... " >&6; }
3216 if ${ac_cv_prog_CC+:} false; then :
3217   $as_echo_n "(cached) " >&6
3218 else
3219   if test -n "$CC"; then
3220   ac_cv_prog_CC="$CC" # Let the user override the test.
3221 else
3222   ac_prog_rejected=no
3223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3224 for as_dir in $PATH
3225 do
3226   IFS=$as_save_IFS
3227   test -z "$as_dir" && as_dir=.
3228     for ac_exec_ext in '' $ac_executable_extensions; do
3229   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3230     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3231        ac_prog_rejected=yes
3232        continue
3233      fi
3234     ac_cv_prog_CC="cc"
3235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3236     break 2
3237   fi
3238 done
3239   done
3240 IFS=$as_save_IFS
3241
3242 if test $ac_prog_rejected = yes; then
3243   # We found a bogon in the path, so make sure we never use it.
3244   set dummy $ac_cv_prog_CC
3245   shift
3246   if test $# != 0; then
3247     # We chose a different compiler from the bogus one.
3248     # However, it has the same basename, so the bogon will be chosen
3249     # first if we set CC to just the basename; use the full file name.
3250     shift
3251     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3252   fi
3253 fi
3254 fi
3255 fi
3256 CC=$ac_cv_prog_CC
3257 if test -n "$CC"; then
3258   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3259 $as_echo "$CC" >&6; }
3260 else
3261   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3262 $as_echo "no" >&6; }
3263 fi
3264
3265
3266 fi
3267 if test -z "$CC"; then
3268   if test -n "$ac_tool_prefix"; then
3269   for ac_prog in cl.exe
3270   do
3271     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3272 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3273 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3274 $as_echo_n "checking for $ac_word... " >&6; }
3275 if ${ac_cv_prog_CC+:} false; then :
3276   $as_echo_n "(cached) " >&6
3277 else
3278   if test -n "$CC"; then
3279   ac_cv_prog_CC="$CC" # Let the user override the test.
3280 else
3281 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3282 for as_dir in $PATH
3283 do
3284   IFS=$as_save_IFS
3285   test -z "$as_dir" && as_dir=.
3286     for ac_exec_ext in '' $ac_executable_extensions; do
3287   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3288     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3289     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3290     break 2
3291   fi
3292 done
3293   done
3294 IFS=$as_save_IFS
3295
3296 fi
3297 fi
3298 CC=$ac_cv_prog_CC
3299 if test -n "$CC"; then
3300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3301 $as_echo "$CC" >&6; }
3302 else
3303   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3304 $as_echo "no" >&6; }
3305 fi
3306
3307
3308     test -n "$CC" && break
3309   done
3310 fi
3311 if test -z "$CC"; then
3312   ac_ct_CC=$CC
3313   for ac_prog in cl.exe
3314 do
3315   # Extract the first word of "$ac_prog", so it can be a program name with args.
3316 set dummy $ac_prog; ac_word=$2
3317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3318 $as_echo_n "checking for $ac_word... " >&6; }
3319 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3320   $as_echo_n "(cached) " >&6
3321 else
3322   if test -n "$ac_ct_CC"; then
3323   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3324 else
3325 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3326 for as_dir in $PATH
3327 do
3328   IFS=$as_save_IFS
3329   test -z "$as_dir" && as_dir=.
3330     for ac_exec_ext in '' $ac_executable_extensions; do
3331   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3332     ac_cv_prog_ac_ct_CC="$ac_prog"
3333     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3334     break 2
3335   fi
3336 done
3337   done
3338 IFS=$as_save_IFS
3339
3340 fi
3341 fi
3342 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3343 if test -n "$ac_ct_CC"; then
3344   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3345 $as_echo "$ac_ct_CC" >&6; }
3346 else
3347   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3348 $as_echo "no" >&6; }
3349 fi
3350
3351
3352   test -n "$ac_ct_CC" && break
3353 done
3354
3355   if test "x$ac_ct_CC" = x; then
3356     CC=""
3357   else
3358     case $cross_compiling:$ac_tool_warned in
3359 yes:)
3360 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3361 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3362 ac_tool_warned=yes ;;
3363 esac
3364     CC=$ac_ct_CC
3365   fi
3366 fi
3367
3368 fi
3369
3370
3371 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3372 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3373 as_fn_error $? "no acceptable C compiler found in \$PATH
3374 See \`config.log' for more details" "$LINENO" 5; }
3375
3376 # Provide some information about the compiler.
3377 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3378 set X $ac_compile
3379 ac_compiler=$2
3380 for ac_option in --version -v -V -qversion; do
3381   { { ac_try="$ac_compiler $ac_option >&5"
3382 case "(($ac_try" in
3383   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3384   *) ac_try_echo=$ac_try;;
3385 esac
3386 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3387 $as_echo "$ac_try_echo"; } >&5
3388   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3389   ac_status=$?
3390   if test -s conftest.err; then
3391     sed '10a\
3392 ... rest of stderr output deleted ...
3393          10q' conftest.err >conftest.er1
3394     cat conftest.er1 >&5
3395   fi
3396   rm -f conftest.er1 conftest.err
3397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3398   test $ac_status = 0; }
3399 done
3400
3401 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3402 /* end confdefs.h.  */
3403
3404 int
3405 main ()
3406 {
3407
3408   ;
3409   return 0;
3410 }
3411 _ACEOF
3412 # FIXME: Cleanup?
3413 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3414   (eval $ac_link) 2>&5
3415   ac_status=$?
3416   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3417   test $ac_status = 0; }; then :
3418   gcc_no_link=no
3419 else
3420   gcc_no_link=yes
3421 fi
3422 if test x$gcc_no_link = xyes; then
3423   # Setting cross_compile will disable run tests; it will
3424   # also disable AC_CHECK_FILE but that's generally
3425   # correct if we can't link.
3426   cross_compiling=yes
3427   EXEEXT=
3428 else
3429   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3430 /* end confdefs.h.  */
3431
3432 int
3433 main ()
3434 {
3435
3436   ;
3437   return 0;
3438 }
3439 _ACEOF
3440 ac_clean_files_save=$ac_clean_files
3441 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3442 # Try to create an executable without -o first, disregard a.out.
3443 # It will help us diagnose broken compilers, and finding out an intuition
3444 # of exeext.
3445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3446 $as_echo_n "checking whether the C compiler works... " >&6; }
3447 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3448
3449 # The possible output files:
3450 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3451
3452 ac_rmfiles=
3453 for ac_file in $ac_files
3454 do
3455   case $ac_file in
3456     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3457     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3458   esac
3459 done
3460 rm -f $ac_rmfiles
3461
3462 if { { ac_try="$ac_link_default"
3463 case "(($ac_try" in
3464   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3465   *) ac_try_echo=$ac_try;;
3466 esac
3467 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3468 $as_echo "$ac_try_echo"; } >&5
3469   (eval "$ac_link_default") 2>&5
3470   ac_status=$?
3471   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3472   test $ac_status = 0; }; then :
3473   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3474 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3475 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3476 # so that the user can short-circuit this test for compilers unknown to
3477 # Autoconf.
3478 for ac_file in $ac_files ''
3479 do
3480   test -f "$ac_file" || continue
3481   case $ac_file in
3482     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3483         ;;
3484     [ab].out )
3485         # We found the default executable, but exeext='' is most
3486         # certainly right.
3487         break;;
3488     *.* )
3489         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3490         then :; else
3491            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3492         fi
3493         # We set ac_cv_exeext here because the later test for it is not
3494         # safe: cross compilers may not add the suffix if given an `-o'
3495         # argument, so we may need to know it at that point already.
3496         # Even if this section looks crufty: it has the advantage of
3497         # actually working.
3498         break;;
3499     * )
3500         break;;
3501   esac
3502 done
3503 test "$ac_cv_exeext" = no && ac_cv_exeext=
3504
3505 else
3506   ac_file=''
3507 fi
3508 if test -z "$ac_file"; then :
3509   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3510 $as_echo "no" >&6; }
3511 $as_echo "$as_me: failed program was:" >&5
3512 sed 's/^/| /' conftest.$ac_ext >&5
3513
3514 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3515 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3516 as_fn_error 77 "C compiler cannot create executables
3517 See \`config.log' for more details" "$LINENO" 5; }
3518 else
3519   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3520 $as_echo "yes" >&6; }
3521 fi
3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3523 $as_echo_n "checking for C compiler default output file name... " >&6; }
3524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3525 $as_echo "$ac_file" >&6; }
3526 ac_exeext=$ac_cv_exeext
3527
3528 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3529 ac_clean_files=$ac_clean_files_save
3530 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3531 $as_echo_n "checking for suffix of executables... " >&6; }
3532 if { { ac_try="$ac_link"
3533 case "(($ac_try" in
3534   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3535   *) ac_try_echo=$ac_try;;
3536 esac
3537 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3538 $as_echo "$ac_try_echo"; } >&5
3539   (eval "$ac_link") 2>&5
3540   ac_status=$?
3541   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3542   test $ac_status = 0; }; then :
3543   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3544 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3545 # work properly (i.e., refer to `conftest.exe'), while it won't with
3546 # `rm'.
3547 for ac_file in conftest.exe conftest conftest.*; do
3548   test -f "$ac_file" || continue
3549   case $ac_file in
3550     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3551     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3552           break;;
3553     * ) break;;
3554   esac
3555 done
3556 else
3557   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3558 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3559 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3560 See \`config.log' for more details" "$LINENO" 5; }
3561 fi
3562 rm -f conftest conftest$ac_cv_exeext
3563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3564 $as_echo "$ac_cv_exeext" >&6; }
3565
3566 rm -f conftest.$ac_ext
3567 EXEEXT=$ac_cv_exeext
3568 ac_exeext=$EXEEXT
3569 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3570 /* end confdefs.h.  */
3571 #include <stdio.h>
3572 int
3573 main ()
3574 {
3575 FILE *f = fopen ("conftest.out", "w");
3576  return ferror (f) || fclose (f) != 0;
3577
3578   ;
3579   return 0;
3580 }
3581 _ACEOF
3582 ac_clean_files="$ac_clean_files conftest.out"
3583 # Check that the compiler produces executables we can run.  If not, either
3584 # the compiler is broken, or we cross compile.
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3586 $as_echo_n "checking whether we are cross compiling... " >&6; }
3587 if test "$cross_compiling" != yes; then
3588   { { ac_try="$ac_link"
3589 case "(($ac_try" in
3590   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3591   *) ac_try_echo=$ac_try;;
3592 esac
3593 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3594 $as_echo "$ac_try_echo"; } >&5
3595   (eval "$ac_link") 2>&5
3596   ac_status=$?
3597   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3598   test $ac_status = 0; }
3599   if { ac_try='./conftest$ac_cv_exeext'
3600   { { case "(($ac_try" in
3601   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3602   *) ac_try_echo=$ac_try;;
3603 esac
3604 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3605 $as_echo "$ac_try_echo"; } >&5
3606   (eval "$ac_try") 2>&5
3607   ac_status=$?
3608   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3609   test $ac_status = 0; }; }; then
3610     cross_compiling=no
3611   else
3612     if test "$cross_compiling" = maybe; then
3613         cross_compiling=yes
3614     else
3615         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3616 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3617 as_fn_error $? "cannot run C compiled programs.
3618 If you meant to cross compile, use \`--host'.
3619 See \`config.log' for more details" "$LINENO" 5; }
3620     fi
3621   fi
3622 fi
3623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3624 $as_echo "$cross_compiling" >&6; }
3625
3626 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3627 ac_clean_files=$ac_clean_files_save
3628 fi
3629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3630 $as_echo_n "checking for suffix of object files... " >&6; }
3631 if ${ac_cv_objext+:} false; then :
3632   $as_echo_n "(cached) " >&6
3633 else
3634   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3635 /* end confdefs.h.  */
3636
3637 int
3638 main ()
3639 {
3640
3641   ;
3642   return 0;
3643 }
3644 _ACEOF
3645 rm -f conftest.o conftest.obj
3646 if { { ac_try="$ac_compile"
3647 case "(($ac_try" in
3648   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3649   *) ac_try_echo=$ac_try;;
3650 esac
3651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3652 $as_echo "$ac_try_echo"; } >&5
3653   (eval "$ac_compile") 2>&5
3654   ac_status=$?
3655   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3656   test $ac_status = 0; }; then :
3657   for ac_file in conftest.o conftest.obj conftest.*; do
3658   test -f "$ac_file" || continue;
3659   case $ac_file in
3660     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3661     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3662        break;;
3663   esac
3664 done
3665 else
3666   $as_echo "$as_me: failed program was:" >&5
3667 sed 's/^/| /' conftest.$ac_ext >&5
3668
3669 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3670 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3671 as_fn_error $? "cannot compute suffix of object files: cannot compile
3672 See \`config.log' for more details" "$LINENO" 5; }
3673 fi
3674 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3675 fi
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3677 $as_echo "$ac_cv_objext" >&6; }
3678 OBJEXT=$ac_cv_objext
3679 ac_objext=$OBJEXT
3680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3681 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3682 if ${ac_cv_c_compiler_gnu+:} false; then :
3683   $as_echo_n "(cached) " >&6
3684 else
3685   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3686 /* end confdefs.h.  */
3687
3688 int
3689 main ()
3690 {
3691 #ifndef __GNUC__
3692        choke me
3693 #endif
3694
3695   ;
3696   return 0;
3697 }
3698 _ACEOF
3699 if ac_fn_c_try_compile "$LINENO"; then :
3700   ac_compiler_gnu=yes
3701 else
3702   ac_compiler_gnu=no
3703 fi
3704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3705 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3706
3707 fi
3708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3709 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3710 if test $ac_compiler_gnu = yes; then
3711   GCC=yes
3712 else
3713   GCC=
3714 fi
3715 ac_test_CFLAGS=${CFLAGS+set}
3716 ac_save_CFLAGS=$CFLAGS
3717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3718 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3719 if ${ac_cv_prog_cc_g+:} false; then :
3720   $as_echo_n "(cached) " >&6
3721 else
3722   ac_save_c_werror_flag=$ac_c_werror_flag
3723    ac_c_werror_flag=yes
3724    ac_cv_prog_cc_g=no
3725    CFLAGS="-g"
3726    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3727 /* end confdefs.h.  */
3728
3729 int
3730 main ()
3731 {
3732
3733   ;
3734   return 0;
3735 }
3736 _ACEOF
3737 if ac_fn_c_try_compile "$LINENO"; then :
3738   ac_cv_prog_cc_g=yes
3739 else
3740   CFLAGS=""
3741       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3742 /* end confdefs.h.  */
3743
3744 int
3745 main ()
3746 {
3747
3748   ;
3749   return 0;
3750 }
3751 _ACEOF
3752 if ac_fn_c_try_compile "$LINENO"; then :
3753
3754 else
3755   ac_c_werror_flag=$ac_save_c_werror_flag
3756          CFLAGS="-g"
3757          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3758 /* end confdefs.h.  */
3759
3760 int
3761 main ()
3762 {
3763
3764   ;
3765   return 0;
3766 }
3767 _ACEOF
3768 if ac_fn_c_try_compile "$LINENO"; then :
3769   ac_cv_prog_cc_g=yes
3770 fi
3771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3772 fi
3773 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3774 fi
3775 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3776    ac_c_werror_flag=$ac_save_c_werror_flag
3777 fi
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3779 $as_echo "$ac_cv_prog_cc_g" >&6; }
3780 if test "$ac_test_CFLAGS" = set; then
3781   CFLAGS=$ac_save_CFLAGS
3782 elif test $ac_cv_prog_cc_g = yes; then
3783   if test "$GCC" = yes; then
3784     CFLAGS="-g -O2"
3785   else
3786     CFLAGS="-g"
3787   fi
3788 else
3789   if test "$GCC" = yes; then
3790     CFLAGS="-O2"
3791   else
3792     CFLAGS=
3793   fi
3794 fi
3795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3796 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3797 if ${ac_cv_prog_cc_c89+:} false; then :
3798   $as_echo_n "(cached) " >&6
3799 else
3800   ac_cv_prog_cc_c89=no
3801 ac_save_CC=$CC
3802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3803 /* end confdefs.h.  */
3804 #include <stdarg.h>
3805 #include <stdio.h>
3806 struct stat;
3807 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3808 struct buf { int x; };
3809 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3810 static char *e (p, i)
3811      char **p;
3812      int i;
3813 {
3814   return p[i];
3815 }
3816 static char *f (char * (*g) (char **, int), char **p, ...)
3817 {
3818   char *s;
3819   va_list v;
3820   va_start (v,p);
3821   s = g (p, va_arg (v,int));
3822   va_end (v);
3823   return s;
3824 }
3825
3826 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3827    function prototypes and stuff, but not '\xHH' hex character constants.
3828    These don't provoke an error unfortunately, instead are silently treated
3829    as 'x'.  The following induces an error, until -std is added to get
3830    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3831    array size at least.  It's necessary to write '\x00'==0 to get something
3832    that's true only with -std.  */
3833 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3834
3835 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3836    inside strings and character constants.  */
3837 #define FOO(x) 'x'
3838 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3839
3840 int test (int i, double x);
3841 struct s1 {int (*f) (int a);};
3842 struct s2 {int (*f) (double a);};
3843 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3844 int argc;
3845 char **argv;
3846 int
3847 main ()
3848 {
3849 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3850   ;
3851   return 0;
3852 }
3853 _ACEOF
3854 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3855         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3856 do
3857   CC="$ac_save_CC $ac_arg"
3858   if ac_fn_c_try_compile "$LINENO"; then :
3859   ac_cv_prog_cc_c89=$ac_arg
3860 fi
3861 rm -f core conftest.err conftest.$ac_objext
3862   test "x$ac_cv_prog_cc_c89" != "xno" && break
3863 done
3864 rm -f conftest.$ac_ext
3865 CC=$ac_save_CC
3866
3867 fi
3868 # AC_CACHE_VAL
3869 case "x$ac_cv_prog_cc_c89" in
3870   x)
3871     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3872 $as_echo "none needed" >&6; } ;;
3873   xno)
3874     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3875 $as_echo "unsupported" >&6; } ;;
3876   *)
3877     CC="$CC $ac_cv_prog_cc_c89"
3878     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3879 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3880 esac
3881 if test "x$ac_cv_prog_cc_c89" != xno; then :
3882
3883 fi
3884
3885 ac_ext=c
3886 ac_cpp='$CPP $CPPFLAGS'
3887 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3888 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3889 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3890
3891 ac_ext=c
3892 ac_cpp='$CPP $CPPFLAGS'
3893 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3894 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3895 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3897 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3898 if ${am_cv_prog_cc_c_o+:} false; then :
3899   $as_echo_n "(cached) " >&6
3900 else
3901   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3902 /* end confdefs.h.  */
3903
3904 int
3905 main ()
3906 {
3907
3908   ;
3909   return 0;
3910 }
3911 _ACEOF
3912   # Make sure it works both with $CC and with simple cc.
3913   # Following AC_PROG_CC_C_O, we do the test twice because some
3914   # compilers refuse to overwrite an existing .o file with -o,
3915   # though they will create one.
3916   am_cv_prog_cc_c_o=yes
3917   for am_i in 1 2; do
3918     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3919    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3920    ac_status=$?
3921    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3922    (exit $ac_status); } \
3923          && test -f conftest2.$ac_objext; then
3924       : OK
3925     else
3926       am_cv_prog_cc_c_o=no
3927       break
3928     fi
3929   done
3930   rm -f core conftest*
3931   unset am_i
3932 fi
3933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3934 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3935 if test "$am_cv_prog_cc_c_o" != yes; then
3936    # Losing compiler, so override with the script.
3937    # FIXME: It is wrong to rewrite CC.
3938    # But if we don't then we get into trouble of one sort or another.
3939    # A longer-term fix would be to have automake use am__CC in this case,
3940    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3941    CC="$am_aux_dir/compile $CC"
3942 fi
3943 ac_ext=c
3944 ac_cpp='$CPP $CPPFLAGS'
3945 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3946 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3947 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3948
3949 DEPDIR="${am__leading_dot}deps"
3950
3951 ac_config_commands="$ac_config_commands depfiles"
3952
3953
3954 am_make=${MAKE-make}
3955 cat > confinc << 'END'
3956 am__doit:
3957         @echo this is the am__doit target
3958 .PHONY: am__doit
3959 END
3960 # If we don't find an include directive, just comment out the code.
3961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3962 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3963 am__include="#"
3964 am__quote=
3965 _am_result=none
3966 # First try GNU make style include.
3967 echo "include confinc" > confmf
3968 # Ignore all kinds of additional output from 'make'.
3969 case `$am_make -s -f confmf 2> /dev/null` in #(
3970 *the\ am__doit\ target*)
3971   am__include=include
3972   am__quote=
3973   _am_result=GNU
3974   ;;
3975 esac
3976 # Now try BSD make style include.
3977 if test "$am__include" = "#"; then
3978    echo '.include "confinc"' > confmf
3979    case `$am_make -s -f confmf 2> /dev/null` in #(
3980    *the\ am__doit\ target*)
3981      am__include=.include
3982      am__quote="\""
3983      _am_result=BSD
3984      ;;
3985    esac
3986 fi
3987
3988
3989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3990 $as_echo "$_am_result" >&6; }
3991 rm -f confinc confmf
3992
3993 # Check whether --enable-dependency-tracking was given.
3994 if test "${enable_dependency_tracking+set}" = set; then :
3995   enableval=$enable_dependency_tracking;
3996 fi
3997
3998 if test "x$enable_dependency_tracking" != xno; then
3999   am_depcomp="$ac_aux_dir/depcomp"
4000   AMDEPBACKSLASH='\'
4001   am__nodep='_no'
4002 fi
4003  if test "x$enable_dependency_tracking" != xno; then
4004   AMDEP_TRUE=
4005   AMDEP_FALSE='#'
4006 else
4007   AMDEP_TRUE='#'
4008   AMDEP_FALSE=
4009 fi
4010
4011
4012
4013 depcc="$CC"   am_compiler_list=
4014
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4016 $as_echo_n "checking dependency style of $depcc... " >&6; }
4017 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4018   $as_echo_n "(cached) " >&6
4019 else
4020   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4021   # We make a subdir and do the tests there.  Otherwise we can end up
4022   # making bogus files that we don't know about and never remove.  For
4023   # instance it was reported that on HP-UX the gcc test will end up
4024   # making a dummy file named 'D' -- because '-MD' means "put the output
4025   # in D".
4026   rm -rf conftest.dir
4027   mkdir conftest.dir
4028   # Copy depcomp to subdir because otherwise we won't find it if we're
4029   # using a relative directory.
4030   cp "$am_depcomp" conftest.dir
4031   cd conftest.dir
4032   # We will build objects and dependencies in a subdirectory because
4033   # it helps to detect inapplicable dependency modes.  For instance
4034   # both Tru64's cc and ICC support -MD to output dependencies as a
4035   # side effect of compilation, but ICC will put the dependencies in
4036   # the current directory while Tru64 will put them in the object
4037   # directory.
4038   mkdir sub
4039
4040   am_cv_CC_dependencies_compiler_type=none
4041   if test "$am_compiler_list" = ""; then
4042      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4043   fi
4044   am__universal=false
4045   case " $depcc " in #(
4046      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4047      esac
4048
4049   for depmode in $am_compiler_list; do
4050     # Setup a source with many dependencies, because some compilers
4051     # like to wrap large dependency lists on column 80 (with \), and
4052     # we should not choose a depcomp mode which is confused by this.
4053     #
4054     # We need to recreate these files for each test, as the compiler may
4055     # overwrite some of them when testing with obscure command lines.
4056     # This happens at least with the AIX C compiler.
4057     : > sub/conftest.c
4058     for i in 1 2 3 4 5 6; do
4059       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4060       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4061       # Solaris 10 /bin/sh.
4062       echo '/* dummy */' > sub/conftst$i.h
4063     done
4064     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4065
4066     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4067     # mode.  It turns out that the SunPro C++ compiler does not properly
4068     # handle '-M -o', and we need to detect this.  Also, some Intel
4069     # versions had trouble with output in subdirs.
4070     am__obj=sub/conftest.${OBJEXT-o}
4071     am__minus_obj="-o $am__obj"
4072     case $depmode in
4073     gcc)
4074       # This depmode causes a compiler race in universal mode.
4075       test "$am__universal" = false || continue
4076       ;;
4077     nosideeffect)
4078       # After this tag, mechanisms are not by side-effect, so they'll
4079       # only be used when explicitly requested.
4080       if test "x$enable_dependency_tracking" = xyes; then
4081         continue
4082       else
4083         break
4084       fi
4085       ;;
4086     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4087       # This compiler won't grok '-c -o', but also, the minuso test has
4088       # not run yet.  These depmodes are late enough in the game, and
4089       # so weak that their functioning should not be impacted.
4090       am__obj=conftest.${OBJEXT-o}
4091       am__minus_obj=
4092       ;;
4093     none) break ;;
4094     esac
4095     if depmode=$depmode \
4096        source=sub/conftest.c object=$am__obj \
4097        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4098        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4099          >/dev/null 2>conftest.err &&
4100        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4101        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4102        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4103        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4104       # icc doesn't choke on unknown options, it will just issue warnings
4105       # or remarks (even with -Werror).  So we grep stderr for any message
4106       # that says an option was ignored or not supported.
4107       # When given -MP, icc 7.0 and 7.1 complain thusly:
4108       #   icc: Command line warning: ignoring option '-M'; no argument required
4109       # The diagnosis changed in icc 8.0:
4110       #   icc: Command line remark: option '-MP' not supported
4111       if (grep 'ignoring option' conftest.err ||
4112           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4113         am_cv_CC_dependencies_compiler_type=$depmode
4114         break
4115       fi
4116     fi
4117   done
4118
4119   cd ..
4120   rm -rf conftest.dir
4121 else
4122   am_cv_CC_dependencies_compiler_type=none
4123 fi
4124
4125 fi
4126 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4127 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4128 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4129
4130  if
4131   test "x$enable_dependency_tracking" != xno \
4132   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4133   am__fastdepCC_TRUE=
4134   am__fastdepCC_FALSE='#'
4135 else
4136   am__fastdepCC_TRUE='#'
4137   am__fastdepCC_FALSE=
4138 fi
4139
4140
4141
4142
4143
4144
4145 case `pwd` in
4146   *\ * | *\     *)
4147     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4148 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4149 esac
4150
4151
4152
4153 macro_version='2.2.7a'
4154 macro_revision='1.3134'
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164
4165
4166
4167
4168 ltmain="$ac_aux_dir/ltmain.sh"
4169
4170 # Backslashify metacharacters that are still active within
4171 # double-quoted strings.
4172 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4173
4174 # Same as above, but do not quote variable references.
4175 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4176
4177 # Sed substitution to delay expansion of an escaped shell variable in a
4178 # double_quote_subst'ed string.
4179 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4180
4181 # Sed substitution to delay expansion of an escaped single quote.
4182 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4183
4184 # Sed substitution to avoid accidental globbing in evaled expressions
4185 no_glob_subst='s/\*/\\\*/g'
4186
4187 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4188 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4189 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4190
4191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4192 $as_echo_n "checking how to print strings... " >&6; }
4193 # Test print first, because it will be a builtin if present.
4194 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4195    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4196   ECHO='print -r --'
4197 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4198   ECHO='printf %s\n'
4199 else
4200   # Use this function as a fallback that always works.
4201   func_fallback_echo ()
4202   {
4203     eval 'cat <<_LTECHO_EOF
4204 $1
4205 _LTECHO_EOF'
4206   }
4207   ECHO='func_fallback_echo'
4208 fi
4209
4210 # func_echo_all arg...
4211 # Invoke $ECHO with all args, space-separated.
4212 func_echo_all ()
4213 {
4214     $ECHO ""
4215 }
4216
4217 case "$ECHO" in
4218   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4219 $as_echo "printf" >&6; } ;;
4220   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4221 $as_echo "print -r" >&6; } ;;
4222   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4223 $as_echo "cat" >&6; } ;;
4224 esac
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235
4236
4237
4238
4239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4240 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4241 if ${ac_cv_path_SED+:} false; then :
4242   $as_echo_n "(cached) " >&6
4243 else
4244             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4245      for ac_i in 1 2 3 4 5 6 7; do
4246        ac_script="$ac_script$as_nl$ac_script"
4247      done
4248      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4249      { ac_script=; unset ac_script;}
4250      if test -z "$SED"; then
4251   ac_path_SED_found=false
4252   # Loop through the user's path and test for each of PROGNAME-LIST
4253   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4254 for as_dir in $PATH
4255 do
4256   IFS=$as_save_IFS
4257   test -z "$as_dir" && as_dir=.
4258     for ac_prog in sed gsed; do
4259     for ac_exec_ext in '' $ac_executable_extensions; do
4260       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4261       as_fn_executable_p "$ac_path_SED" || continue
4262 # Check for GNU ac_path_SED and select it if it is found.
4263   # Check for GNU $ac_path_SED
4264 case `"$ac_path_SED" --version 2>&1` in
4265 *GNU*)
4266   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4267 *)
4268   ac_count=0
4269   $as_echo_n 0123456789 >"conftest.in"
4270   while :
4271   do
4272     cat "conftest.in" "conftest.in" >"conftest.tmp"
4273     mv "conftest.tmp" "conftest.in"
4274     cp "conftest.in" "conftest.nl"
4275     $as_echo '' >> "conftest.nl"
4276     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4277     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4278     as_fn_arith $ac_count + 1 && ac_count=$as_val
4279     if test $ac_count -gt ${ac_path_SED_max-0}; then
4280       # Best one so far, save it but keep looking for a better one
4281       ac_cv_path_SED="$ac_path_SED"
4282       ac_path_SED_max=$ac_count
4283     fi
4284     # 10*(2^10) chars as input seems more than enough
4285     test $ac_count -gt 10 && break
4286   done
4287   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4288 esac
4289
4290       $ac_path_SED_found && break 3
4291     done
4292   done
4293   done
4294 IFS=$as_save_IFS
4295   if test -z "$ac_cv_path_SED"; then
4296     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4297   fi
4298 else
4299   ac_cv_path_SED=$SED
4300 fi
4301
4302 fi
4303 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4304 $as_echo "$ac_cv_path_SED" >&6; }
4305  SED="$ac_cv_path_SED"
4306   rm -f conftest.sed
4307
4308 test -z "$SED" && SED=sed
4309 Xsed="$SED -e 1s/^X//"
4310
4311
4312
4313
4314
4315
4316
4317
4318
4319
4320
4321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4322 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4323 if ${ac_cv_path_GREP+:} false; then :
4324   $as_echo_n "(cached) " >&6
4325 else
4326   if test -z "$GREP"; then
4327   ac_path_GREP_found=false
4328   # Loop through the user's path and test for each of PROGNAME-LIST
4329   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4330 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4331 do
4332   IFS=$as_save_IFS
4333   test -z "$as_dir" && as_dir=.
4334     for ac_prog in grep ggrep; do
4335     for ac_exec_ext in '' $ac_executable_extensions; do
4336       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4337       as_fn_executable_p "$ac_path_GREP" || continue
4338 # Check for GNU ac_path_GREP and select it if it is found.
4339   # Check for GNU $ac_path_GREP
4340 case `"$ac_path_GREP" --version 2>&1` in
4341 *GNU*)
4342   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4343 *)
4344   ac_count=0
4345   $as_echo_n 0123456789 >"conftest.in"
4346   while :
4347   do
4348     cat "conftest.in" "conftest.in" >"conftest.tmp"
4349     mv "conftest.tmp" "conftest.in"
4350     cp "conftest.in" "conftest.nl"
4351     $as_echo 'GREP' >> "conftest.nl"
4352     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4353     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4354     as_fn_arith $ac_count + 1 && ac_count=$as_val
4355     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4356       # Best one so far, save it but keep looking for a better one
4357       ac_cv_path_GREP="$ac_path_GREP"
4358       ac_path_GREP_max=$ac_count
4359     fi
4360     # 10*(2^10) chars as input seems more than enough
4361     test $ac_count -gt 10 && break
4362   done
4363   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4364 esac
4365
4366       $ac_path_GREP_found && break 3
4367     done
4368   done
4369   done
4370 IFS=$as_save_IFS
4371   if test -z "$ac_cv_path_GREP"; then
4372     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4373   fi
4374 else
4375   ac_cv_path_GREP=$GREP
4376 fi
4377
4378 fi
4379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4380 $as_echo "$ac_cv_path_GREP" >&6; }
4381  GREP="$ac_cv_path_GREP"
4382
4383
4384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4385 $as_echo_n "checking for egrep... " >&6; }
4386 if ${ac_cv_path_EGREP+:} false; then :
4387   $as_echo_n "(cached) " >&6
4388 else
4389   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4390    then ac_cv_path_EGREP="$GREP -E"
4391    else
4392      if test -z "$EGREP"; then
4393   ac_path_EGREP_found=false
4394   # Loop through the user's path and test for each of PROGNAME-LIST
4395   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4396 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4397 do
4398   IFS=$as_save_IFS
4399   test -z "$as_dir" && as_dir=.
4400     for ac_prog in egrep; do
4401     for ac_exec_ext in '' $ac_executable_extensions; do
4402       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4403       as_fn_executable_p "$ac_path_EGREP" || continue
4404 # Check for GNU ac_path_EGREP and select it if it is found.
4405   # Check for GNU $ac_path_EGREP
4406 case `"$ac_path_EGREP" --version 2>&1` in
4407 *GNU*)
4408   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4409 *)
4410   ac_count=0
4411   $as_echo_n 0123456789 >"conftest.in"
4412   while :
4413   do
4414     cat "conftest.in" "conftest.in" >"conftest.tmp"
4415     mv "conftest.tmp" "conftest.in"
4416     cp "conftest.in" "conftest.nl"
4417     $as_echo 'EGREP' >> "conftest.nl"
4418     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4419     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4420     as_fn_arith $ac_count + 1 && ac_count=$as_val
4421     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4422       # Best one so far, save it but keep looking for a better one
4423       ac_cv_path_EGREP="$ac_path_EGREP"
4424       ac_path_EGREP_max=$ac_count
4425     fi
4426     # 10*(2^10) chars as input seems more than enough
4427     test $ac_count -gt 10 && break
4428   done
4429   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4430 esac
4431
4432       $ac_path_EGREP_found && break 3
4433     done
4434   done
4435   done
4436 IFS=$as_save_IFS
4437   if test -z "$ac_cv_path_EGREP"; then
4438     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4439   fi
4440 else
4441   ac_cv_path_EGREP=$EGREP
4442 fi
4443
4444    fi
4445 fi
4446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4447 $as_echo "$ac_cv_path_EGREP" >&6; }
4448  EGREP="$ac_cv_path_EGREP"
4449
4450
4451 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4452 $as_echo_n "checking for fgrep... " >&6; }
4453 if ${ac_cv_path_FGREP+:} false; then :
4454   $as_echo_n "(cached) " >&6
4455 else
4456   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4457    then ac_cv_path_FGREP="$GREP -F"
4458    else
4459      if test -z "$FGREP"; then
4460   ac_path_FGREP_found=false
4461   # Loop through the user's path and test for each of PROGNAME-LIST
4462   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4463 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4464 do
4465   IFS=$as_save_IFS
4466   test -z "$as_dir" && as_dir=.
4467     for ac_prog in fgrep; do
4468     for ac_exec_ext in '' $ac_executable_extensions; do
4469       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4470       as_fn_executable_p "$ac_path_FGREP" || continue
4471 # Check for GNU ac_path_FGREP and select it if it is found.
4472   # Check for GNU $ac_path_FGREP
4473 case `"$ac_path_FGREP" --version 2>&1` in
4474 *GNU*)
4475   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4476 *)
4477   ac_count=0
4478   $as_echo_n 0123456789 >"conftest.in"
4479   while :
4480   do
4481     cat "conftest.in" "conftest.in" >"conftest.tmp"
4482     mv "conftest.tmp" "conftest.in"
4483     cp "conftest.in" "conftest.nl"
4484     $as_echo 'FGREP' >> "conftest.nl"
4485     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4486     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4487     as_fn_arith $ac_count + 1 && ac_count=$as_val
4488     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4489       # Best one so far, save it but keep looking for a better one
4490       ac_cv_path_FGREP="$ac_path_FGREP"
4491       ac_path_FGREP_max=$ac_count
4492     fi
4493     # 10*(2^10) chars as input seems more than enough
4494     test $ac_count -gt 10 && break
4495   done
4496   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4497 esac
4498
4499       $ac_path_FGREP_found && break 3
4500     done
4501   done
4502   done
4503 IFS=$as_save_IFS
4504   if test -z "$ac_cv_path_FGREP"; then
4505     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4506   fi
4507 else
4508   ac_cv_path_FGREP=$FGREP
4509 fi
4510
4511    fi
4512 fi
4513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4514 $as_echo "$ac_cv_path_FGREP" >&6; }
4515  FGREP="$ac_cv_path_FGREP"
4516
4517
4518 test -z "$GREP" && GREP=grep
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534
4535
4536
4537
4538 # Check whether --with-gnu-ld was given.
4539 if test "${with_gnu_ld+set}" = set; then :
4540   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4541 else
4542   with_gnu_ld=no
4543 fi
4544
4545 ac_prog=ld
4546 if test "$GCC" = yes; then
4547   # Check if gcc -print-prog-name=ld gives a path.
4548   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4549 $as_echo_n "checking for ld used by $CC... " >&6; }
4550   case $host in
4551   *-*-mingw*)
4552     # gcc leaves a trailing carriage return which upsets mingw
4553     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4554   *)
4555     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4556   esac
4557   case $ac_prog in
4558     # Accept absolute paths.
4559     [\\/]* | ?:[\\/]*)
4560       re_direlt='/[^/][^/]*/\.\./'
4561       # Canonicalize the pathname of ld
4562       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4563       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4564         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4565       done
4566       test -z "$LD" && LD="$ac_prog"
4567       ;;
4568   "")
4569     # If it fails, then pretend we aren't using GCC.
4570     ac_prog=ld
4571     ;;
4572   *)
4573     # If it is relative, then search for the first ld in PATH.
4574     with_gnu_ld=unknown
4575     ;;
4576   esac
4577 elif test "$with_gnu_ld" = yes; then
4578   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4579 $as_echo_n "checking for GNU ld... " >&6; }
4580 else
4581   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4582 $as_echo_n "checking for non-GNU ld... " >&6; }
4583 fi
4584 if ${lt_cv_path_LD+:} false; then :
4585   $as_echo_n "(cached) " >&6
4586 else
4587   if test -z "$LD"; then
4588   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4589   for ac_dir in $PATH; do
4590     IFS="$lt_save_ifs"
4591     test -z "$ac_dir" && ac_dir=.
4592     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4593       lt_cv_path_LD="$ac_dir/$ac_prog"
4594       # Check to see if the program is GNU ld.  I'd rather use --version,
4595       # but apparently some variants of GNU ld only accept -v.
4596       # Break only if it was the GNU/non-GNU ld that we prefer.
4597       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4598       *GNU* | *'with BFD'*)
4599         test "$with_gnu_ld" != no && break
4600         ;;
4601       *)
4602         test "$with_gnu_ld" != yes && break
4603         ;;
4604       esac
4605     fi
4606   done
4607   IFS="$lt_save_ifs"
4608 else
4609   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4610 fi
4611 fi
4612
4613 LD="$lt_cv_path_LD"
4614 if test -n "$LD"; then
4615   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4616 $as_echo "$LD" >&6; }
4617 else
4618   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4619 $as_echo "no" >&6; }
4620 fi
4621 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4622 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4623 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4624 if ${lt_cv_prog_gnu_ld+:} false; then :
4625   $as_echo_n "(cached) " >&6
4626 else
4627   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4628 case `$LD -v 2>&1 </dev/null` in
4629 *GNU* | *'with BFD'*)
4630   lt_cv_prog_gnu_ld=yes
4631   ;;
4632 *)
4633   lt_cv_prog_gnu_ld=no
4634   ;;
4635 esac
4636 fi
4637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4638 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4639 with_gnu_ld=$lt_cv_prog_gnu_ld
4640
4641
4642
4643
4644
4645
4646
4647
4648
4649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4650 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4651 if ${lt_cv_path_NM+:} false; then :
4652   $as_echo_n "(cached) " >&6
4653 else
4654   if test -n "$NM"; then
4655   # Let the user override the test.
4656   lt_cv_path_NM="$NM"
4657 else
4658   lt_nm_to_check="${ac_tool_prefix}nm"
4659   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4660     lt_nm_to_check="$lt_nm_to_check nm"
4661   fi
4662   for lt_tmp_nm in $lt_nm_to_check; do
4663     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4664     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4665       IFS="$lt_save_ifs"
4666       test -z "$ac_dir" && ac_dir=.
4667       tmp_nm="$ac_dir/$lt_tmp_nm"
4668       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4669         # Check to see if the nm accepts a BSD-compat flag.
4670         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4671         #   nm: unknown option "B" ignored
4672         # Tru64's nm complains that /dev/null is an invalid object file
4673         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4674         */dev/null* | *'Invalid file or object type'*)
4675           lt_cv_path_NM="$tmp_nm -B"
4676           break
4677           ;;
4678         *)
4679           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4680           */dev/null*)
4681             lt_cv_path_NM="$tmp_nm -p"
4682             break
4683             ;;
4684           *)
4685             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4686             continue # so that we can try to find one that supports BSD flags
4687             ;;
4688           esac
4689           ;;
4690         esac
4691       fi
4692     done
4693     IFS="$lt_save_ifs"
4694   done
4695   : ${lt_cv_path_NM=no}
4696 fi
4697 fi
4698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4699 $as_echo "$lt_cv_path_NM" >&6; }
4700 if test "$lt_cv_path_NM" != "no"; then
4701   NM="$lt_cv_path_NM"
4702 else
4703   # Didn't find any BSD compatible name lister, look for dumpbin.
4704   if test -n "$DUMPBIN"; then :
4705     # Let the user override the test.
4706   else
4707     if test -n "$ac_tool_prefix"; then
4708   for ac_prog in dumpbin "link -dump"
4709   do
4710     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4711 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4712 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4713 $as_echo_n "checking for $ac_word... " >&6; }
4714 if ${ac_cv_prog_DUMPBIN+:} false; then :
4715   $as_echo_n "(cached) " >&6
4716 else
4717   if test -n "$DUMPBIN"; then
4718   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4719 else
4720 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4721 for as_dir in $PATH
4722 do
4723   IFS=$as_save_IFS
4724   test -z "$as_dir" && as_dir=.
4725     for ac_exec_ext in '' $ac_executable_extensions; do
4726   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4727     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4728     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4729     break 2
4730   fi
4731 done
4732   done
4733 IFS=$as_save_IFS
4734
4735 fi
4736 fi
4737 DUMPBIN=$ac_cv_prog_DUMPBIN
4738 if test -n "$DUMPBIN"; then
4739   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4740 $as_echo "$DUMPBIN" >&6; }
4741 else
4742   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4743 $as_echo "no" >&6; }
4744 fi
4745
4746
4747     test -n "$DUMPBIN" && break
4748   done
4749 fi
4750 if test -z "$DUMPBIN"; then
4751   ac_ct_DUMPBIN=$DUMPBIN
4752   for ac_prog in dumpbin "link -dump"
4753 do
4754   # Extract the first word of "$ac_prog", so it can be a program name with args.
4755 set dummy $ac_prog; ac_word=$2
4756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4757 $as_echo_n "checking for $ac_word... " >&6; }
4758 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4759   $as_echo_n "(cached) " >&6
4760 else
4761   if test -n "$ac_ct_DUMPBIN"; then
4762   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4763 else
4764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4765 for as_dir in $PATH
4766 do
4767   IFS=$as_save_IFS
4768   test -z "$as_dir" && as_dir=.
4769     for ac_exec_ext in '' $ac_executable_extensions; do
4770   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4771     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4772     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4773     break 2
4774   fi
4775 done
4776   done
4777 IFS=$as_save_IFS
4778
4779 fi
4780 fi
4781 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4782 if test -n "$ac_ct_DUMPBIN"; then
4783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4784 $as_echo "$ac_ct_DUMPBIN" >&6; }
4785 else
4786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4787 $as_echo "no" >&6; }
4788 fi
4789
4790
4791   test -n "$ac_ct_DUMPBIN" && break
4792 done
4793
4794   if test "x$ac_ct_DUMPBIN" = x; then
4795     DUMPBIN=":"
4796   else
4797     case $cross_compiling:$ac_tool_warned in
4798 yes:)
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4800 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4801 ac_tool_warned=yes ;;
4802 esac
4803     DUMPBIN=$ac_ct_DUMPBIN
4804   fi
4805 fi
4806
4807     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4808     *COFF*)
4809       DUMPBIN="$DUMPBIN -symbols"
4810       ;;
4811     *)
4812       DUMPBIN=:
4813       ;;
4814     esac
4815   fi
4816
4817   if test "$DUMPBIN" != ":"; then
4818     NM="$DUMPBIN"
4819   fi
4820 fi
4821 test -z "$NM" && NM=nm
4822
4823
4824
4825
4826
4827
4828 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4829 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4830 if ${lt_cv_nm_interface+:} false; then :
4831   $as_echo_n "(cached) " >&6
4832 else
4833   lt_cv_nm_interface="BSD nm"
4834   echo "int some_variable = 0;" > conftest.$ac_ext
4835   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4836   (eval "$ac_compile" 2>conftest.err)
4837   cat conftest.err >&5
4838   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4839   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4840   cat conftest.err >&5
4841   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4842   cat conftest.out >&5
4843   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4844     lt_cv_nm_interface="MS dumpbin"
4845   fi
4846   rm -f conftest*
4847 fi
4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4849 $as_echo "$lt_cv_nm_interface" >&6; }
4850
4851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4852 $as_echo_n "checking whether ln -s works... " >&6; }
4853 LN_S=$as_ln_s
4854 if test "$LN_S" = "ln -s"; then
4855   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4856 $as_echo "yes" >&6; }
4857 else
4858   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4859 $as_echo "no, using $LN_S" >&6; }
4860 fi
4861
4862 # find the maximum length of command line arguments
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4864 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4865 if ${lt_cv_sys_max_cmd_len+:} false; then :
4866   $as_echo_n "(cached) " >&6
4867 else
4868     i=0
4869   teststring="ABCD"
4870
4871   case $build_os in
4872   msdosdjgpp*)
4873     # On DJGPP, this test can blow up pretty badly due to problems in libc
4874     # (any single argument exceeding 2000 bytes causes a buffer overrun
4875     # during glob expansion).  Even if it were fixed, the result of this
4876     # check would be larger than it should be.
4877     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4878     ;;
4879
4880   gnu*)
4881     # Under GNU Hurd, this test is not required because there is
4882     # no limit to the length of command line arguments.
4883     # Libtool will interpret -1 as no limit whatsoever
4884     lt_cv_sys_max_cmd_len=-1;
4885     ;;
4886
4887   cygwin* | mingw* | cegcc*)
4888     # On Win9x/ME, this test blows up -- it succeeds, but takes
4889     # about 5 minutes as the teststring grows exponentially.
4890     # Worse, since 9x/ME are not pre-emptively multitasking,
4891     # you end up with a "frozen" computer, even though with patience
4892     # the test eventually succeeds (with a max line length of 256k).
4893     # Instead, let's just punt: use the minimum linelength reported by
4894     # all of the supported platforms: 8192 (on NT/2K/XP).
4895     lt_cv_sys_max_cmd_len=8192;
4896     ;;
4897
4898   mint*)
4899     # On MiNT this can take a long time and run out of memory.
4900     lt_cv_sys_max_cmd_len=8192;
4901     ;;
4902
4903   amigaos*)
4904     # On AmigaOS with pdksh, this test takes hours, literally.
4905     # So we just punt and use a minimum line length of 8192.
4906     lt_cv_sys_max_cmd_len=8192;
4907     ;;
4908
4909   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4910     # This has been around since 386BSD, at least.  Likely further.
4911     if test -x /sbin/sysctl; then
4912       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4913     elif test -x /usr/sbin/sysctl; then
4914       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4915     else
4916       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4917     fi
4918     # And add a safety zone
4919     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4920     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4921     ;;
4922
4923   interix*)
4924     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4925     lt_cv_sys_max_cmd_len=196608
4926     ;;
4927
4928   osf*)
4929     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4930     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4931     # nice to cause kernel panics so lets avoid the loop below.
4932     # First set a reasonable default.
4933     lt_cv_sys_max_cmd_len=16384
4934     #
4935     if test -x /sbin/sysconfig; then
4936       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4937         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4938       esac
4939     fi
4940     ;;
4941   sco3.2v5*)
4942     lt_cv_sys_max_cmd_len=102400
4943     ;;
4944   sysv5* | sco5v6* | sysv4.2uw2*)
4945     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4946     if test -n "$kargmax"; then
4947       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4948     else
4949       lt_cv_sys_max_cmd_len=32768
4950     fi
4951     ;;
4952   *)
4953     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4954     if test -n "$lt_cv_sys_max_cmd_len"; then
4955       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4956       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4957     else
4958       # Make teststring a little bigger before we do anything with it.
4959       # a 1K string should be a reasonable start.
4960       for i in 1 2 3 4 5 6 7 8 ; do
4961         teststring=$teststring$teststring
4962       done
4963       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4964       # If test is not a shell built-in, we'll probably end up computing a
4965       # maximum length that is only half of the actual maximum length, but
4966       # we can't tell.
4967       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4968                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4969               test $i != 17 # 1/2 MB should be enough
4970       do
4971         i=`expr $i + 1`
4972         teststring=$teststring$teststring
4973       done
4974       # Only check the string length outside the loop.
4975       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4976       teststring=
4977       # Add a significant safety factor because C++ compilers can tack on
4978       # massive amounts of additional arguments before passing them to the
4979       # linker.  It appears as though 1/2 is a usable value.
4980       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4981     fi
4982     ;;
4983   esac
4984
4985 fi
4986
4987 if test -n $lt_cv_sys_max_cmd_len ; then
4988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4989 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4990 else
4991   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4992 $as_echo "none" >&6; }
4993 fi
4994 max_cmd_len=$lt_cv_sys_max_cmd_len
4995
4996
4997
4998
4999
5000
5001 : ${CP="cp -f"}
5002 : ${MV="mv -f"}
5003 : ${RM="rm -f"}
5004
5005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5006 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5007 # Try some XSI features
5008 xsi_shell=no
5009 ( _lt_dummy="a/b/c"
5010   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5011       = c,a/b,, \
5012     && eval 'test $(( 1 + 1 )) -eq 2 \
5013     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5014   && xsi_shell=yes
5015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5016 $as_echo "$xsi_shell" >&6; }
5017
5018
5019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5020 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5021 lt_shell_append=no
5022 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5023     >/dev/null 2>&1 \
5024   && lt_shell_append=yes
5025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5026 $as_echo "$lt_shell_append" >&6; }
5027
5028
5029 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5030   lt_unset=unset
5031 else
5032   lt_unset=false
5033 fi
5034
5035
5036
5037
5038
5039 # test EBCDIC or ASCII
5040 case `echo X|tr X '\101'` in
5041  A) # ASCII based system
5042     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5043   lt_SP2NL='tr \040 \012'
5044   lt_NL2SP='tr \015\012 \040\040'
5045   ;;
5046  *) # EBCDIC based system
5047   lt_SP2NL='tr \100 \n'
5048   lt_NL2SP='tr \r\n \100\100'
5049   ;;
5050 esac
5051
5052
5053
5054
5055
5056
5057
5058
5059
5060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5061 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5062 if ${lt_cv_ld_reload_flag+:} false; then :
5063   $as_echo_n "(cached) " >&6
5064 else
5065   lt_cv_ld_reload_flag='-r'
5066 fi
5067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5068 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5069 reload_flag=$lt_cv_ld_reload_flag
5070 case $reload_flag in
5071 "" | " "*) ;;
5072 *) reload_flag=" $reload_flag" ;;
5073 esac
5074 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5075 case $host_os in
5076   darwin*)
5077     if test "$GCC" = yes; then
5078       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5079     else
5080       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5081     fi
5082     ;;
5083 esac
5084
5085
5086
5087
5088
5089
5090
5091
5092
5093 if test -n "$ac_tool_prefix"; then
5094   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5095 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5097 $as_echo_n "checking for $ac_word... " >&6; }
5098 if ${ac_cv_prog_OBJDUMP+:} false; then :
5099   $as_echo_n "(cached) " >&6
5100 else
5101   if test -n "$OBJDUMP"; then
5102   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5103 else
5104 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5105 for as_dir in $PATH
5106 do
5107   IFS=$as_save_IFS
5108   test -z "$as_dir" && as_dir=.
5109     for ac_exec_ext in '' $ac_executable_extensions; do
5110   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5111     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5112     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5113     break 2
5114   fi
5115 done
5116   done
5117 IFS=$as_save_IFS
5118
5119 fi
5120 fi
5121 OBJDUMP=$ac_cv_prog_OBJDUMP
5122 if test -n "$OBJDUMP"; then
5123   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5124 $as_echo "$OBJDUMP" >&6; }
5125 else
5126   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5127 $as_echo "no" >&6; }
5128 fi
5129
5130
5131 fi
5132 if test -z "$ac_cv_prog_OBJDUMP"; then
5133   ac_ct_OBJDUMP=$OBJDUMP
5134   # Extract the first word of "objdump", so it can be a program name with args.
5135 set dummy objdump; ac_word=$2
5136 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5137 $as_echo_n "checking for $ac_word... " >&6; }
5138 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5139   $as_echo_n "(cached) " >&6
5140 else
5141   if test -n "$ac_ct_OBJDUMP"; then
5142   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5143 else
5144 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5145 for as_dir in $PATH
5146 do
5147   IFS=$as_save_IFS
5148   test -z "$as_dir" && as_dir=.
5149     for ac_exec_ext in '' $ac_executable_extensions; do
5150   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5151     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5152     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5153     break 2
5154   fi
5155 done
5156   done
5157 IFS=$as_save_IFS
5158
5159 fi
5160 fi
5161 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5162 if test -n "$ac_ct_OBJDUMP"; then
5163   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5164 $as_echo "$ac_ct_OBJDUMP" >&6; }
5165 else
5166   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5167 $as_echo "no" >&6; }
5168 fi
5169
5170   if test "x$ac_ct_OBJDUMP" = x; then
5171     OBJDUMP="false"
5172   else
5173     case $cross_compiling:$ac_tool_warned in
5174 yes:)
5175 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5176 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5177 ac_tool_warned=yes ;;
5178 esac
5179     OBJDUMP=$ac_ct_OBJDUMP
5180   fi
5181 else
5182   OBJDUMP="$ac_cv_prog_OBJDUMP"
5183 fi
5184
5185 test -z "$OBJDUMP" && OBJDUMP=objdump
5186
5187
5188
5189
5190
5191
5192
5193
5194
5195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5196 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5197 if ${lt_cv_deplibs_check_method+:} false; then :
5198   $as_echo_n "(cached) " >&6
5199 else
5200   lt_cv_file_magic_cmd='$MAGIC_CMD'
5201 lt_cv_file_magic_test_file=
5202 lt_cv_deplibs_check_method='unknown'
5203 # Need to set the preceding variable on all platforms that support
5204 # interlibrary dependencies.
5205 # 'none' -- dependencies not supported.
5206 # `unknown' -- same as none, but documents that we really don't know.
5207 # 'pass_all' -- all dependencies passed with no checks.
5208 # 'test_compile' -- check by making test program.
5209 # 'file_magic [[regex]]' -- check by looking for files in library path
5210 # which responds to the $file_magic_cmd with a given extended regex.
5211 # If you have `file' or equivalent on your system and you're not sure
5212 # whether `pass_all' will *always* work, you probably want this one.
5213
5214 case $host_os in
5215 aix[4-9]*)
5216   lt_cv_deplibs_check_method=pass_all
5217   ;;
5218
5219 beos*)
5220   lt_cv_deplibs_check_method=pass_all
5221   ;;
5222
5223 bsdi[45]*)
5224   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5225   lt_cv_file_magic_cmd='/usr/bin/file -L'
5226   lt_cv_file_magic_test_file=/shlib/libc.so
5227   ;;
5228
5229 cygwin*)
5230   # func_win32_libid is a shell function defined in ltmain.sh
5231   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5232   lt_cv_file_magic_cmd='func_win32_libid'
5233   ;;
5234
5235 mingw* | pw32*)
5236   # Base MSYS/MinGW do not provide the 'file' command needed by
5237   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5238   # unless we find 'file', for example because we are cross-compiling.
5239   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5240   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5241     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5242     lt_cv_file_magic_cmd='func_win32_libid'
5243   else
5244     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5245     lt_cv_file_magic_cmd='$OBJDUMP -f'
5246   fi
5247   ;;
5248
5249 cegcc*)
5250   # use the weaker test based on 'objdump'. See mingw*.
5251   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5252   lt_cv_file_magic_cmd='$OBJDUMP -f'
5253   ;;
5254
5255 darwin* | rhapsody*)
5256   lt_cv_deplibs_check_method=pass_all
5257   ;;
5258
5259 freebsd* | dragonfly*)
5260   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5261     case $host_cpu in
5262     i*86 )
5263       # Not sure whether the presence of OpenBSD here was a mistake.
5264       # Let's accept both of them until this is cleared up.
5265       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5266       lt_cv_file_magic_cmd=/usr/bin/file
5267       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5268       ;;
5269     esac
5270   else
5271     lt_cv_deplibs_check_method=pass_all
5272   fi
5273   ;;
5274
5275 gnu*)
5276   lt_cv_deplibs_check_method=pass_all
5277   ;;
5278
5279 haiku*)
5280   lt_cv_deplibs_check_method=pass_all
5281   ;;
5282
5283 hpux10.20* | hpux11*)
5284   lt_cv_file_magic_cmd=/usr/bin/file
5285   case $host_cpu in
5286   ia64*)
5287     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5288     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5289     ;;
5290   hppa*64*)
5291     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5292     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5293     ;;
5294   *)
5295     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5296     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5297     ;;
5298   esac
5299   ;;
5300
5301 interix[3-9]*)
5302   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5303   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5304   ;;
5305
5306 irix5* | irix6* | nonstopux*)
5307   case $LD in
5308   *-32|*"-32 ") libmagic=32-bit;;
5309   *-n32|*"-n32 ") libmagic=N32;;
5310   *-64|*"-64 ") libmagic=64-bit;;
5311   *) libmagic=never-match;;
5312   esac
5313   lt_cv_deplibs_check_method=pass_all
5314   ;;
5315
5316 # This must be Linux ELF.
5317 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5318   lt_cv_deplibs_check_method=pass_all
5319   ;;
5320
5321 netbsd*)
5322   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5323     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5324   else
5325     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5326   fi
5327   ;;
5328
5329 newos6*)
5330   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5331   lt_cv_file_magic_cmd=/usr/bin/file
5332   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5333   ;;
5334
5335 *nto* | *qnx*)
5336   lt_cv_deplibs_check_method=pass_all
5337   ;;
5338
5339 openbsd*)
5340   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5341     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5342   else
5343     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5344   fi
5345   ;;
5346
5347 osf3* | osf4* | osf5*)
5348   lt_cv_deplibs_check_method=pass_all
5349   ;;
5350
5351 rdos*)
5352   lt_cv_deplibs_check_method=pass_all
5353   ;;
5354
5355 solaris*)
5356   lt_cv_deplibs_check_method=pass_all
5357   ;;
5358
5359 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5360   lt_cv_deplibs_check_method=pass_all
5361   ;;
5362
5363 sysv4 | sysv4.3*)
5364   case $host_vendor in
5365   motorola)
5366     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]'
5367     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5368     ;;
5369   ncr)
5370     lt_cv_deplibs_check_method=pass_all
5371     ;;
5372   sequent)
5373     lt_cv_file_magic_cmd='/bin/file'
5374     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5375     ;;
5376   sni)
5377     lt_cv_file_magic_cmd='/bin/file'
5378     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5379     lt_cv_file_magic_test_file=/lib/libc.so
5380     ;;
5381   siemens)
5382     lt_cv_deplibs_check_method=pass_all
5383     ;;
5384   pc)
5385     lt_cv_deplibs_check_method=pass_all
5386     ;;
5387   esac
5388   ;;
5389
5390 tpf*)
5391   lt_cv_deplibs_check_method=pass_all
5392   ;;
5393 esac
5394
5395 fi
5396 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5397 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5398 file_magic_cmd=$lt_cv_file_magic_cmd
5399 deplibs_check_method=$lt_cv_deplibs_check_method
5400 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5401
5402
5403
5404
5405
5406
5407
5408
5409
5410
5411
5412
5413 if test -n "$ac_tool_prefix"; then
5414   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5415 set dummy ${ac_tool_prefix}ar; ac_word=$2
5416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5417 $as_echo_n "checking for $ac_word... " >&6; }
5418 if ${ac_cv_prog_AR+:} false; then :
5419   $as_echo_n "(cached) " >&6
5420 else
5421   if test -n "$AR"; then
5422   ac_cv_prog_AR="$AR" # Let the user override the test.
5423 else
5424 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5425 for as_dir in $PATH
5426 do
5427   IFS=$as_save_IFS
5428   test -z "$as_dir" && as_dir=.
5429     for ac_exec_ext in '' $ac_executable_extensions; do
5430   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5431     ac_cv_prog_AR="${ac_tool_prefix}ar"
5432     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5433     break 2
5434   fi
5435 done
5436   done
5437 IFS=$as_save_IFS
5438
5439 fi
5440 fi
5441 AR=$ac_cv_prog_AR
5442 if test -n "$AR"; then
5443   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5444 $as_echo "$AR" >&6; }
5445 else
5446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5447 $as_echo "no" >&6; }
5448 fi
5449
5450
5451 fi
5452 if test -z "$ac_cv_prog_AR"; then
5453   ac_ct_AR=$AR
5454   # Extract the first word of "ar", so it can be a program name with args.
5455 set dummy ar; ac_word=$2
5456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5457 $as_echo_n "checking for $ac_word... " >&6; }
5458 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5459   $as_echo_n "(cached) " >&6
5460 else
5461   if test -n "$ac_ct_AR"; then
5462   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5463 else
5464 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5465 for as_dir in $PATH
5466 do
5467   IFS=$as_save_IFS
5468   test -z "$as_dir" && as_dir=.
5469     for ac_exec_ext in '' $ac_executable_extensions; do
5470   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5471     ac_cv_prog_ac_ct_AR="ar"
5472     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5473     break 2
5474   fi
5475 done
5476   done
5477 IFS=$as_save_IFS
5478
5479 fi
5480 fi
5481 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5482 if test -n "$ac_ct_AR"; then
5483   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5484 $as_echo "$ac_ct_AR" >&6; }
5485 else
5486   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5487 $as_echo "no" >&6; }
5488 fi
5489
5490   if test "x$ac_ct_AR" = x; then
5491     AR="false"
5492   else
5493     case $cross_compiling:$ac_tool_warned in
5494 yes:)
5495 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5496 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5497 ac_tool_warned=yes ;;
5498 esac
5499     AR=$ac_ct_AR
5500   fi
5501 else
5502   AR="$ac_cv_prog_AR"
5503 fi
5504
5505 test -z "$AR" && AR=ar
5506 test -z "$AR_FLAGS" && AR_FLAGS=cru
5507
5508
5509
5510
5511
5512
5513
5514
5515
5516
5517
5518 if test -n "$ac_tool_prefix"; then
5519   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5520 set dummy ${ac_tool_prefix}strip; ac_word=$2
5521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5522 $as_echo_n "checking for $ac_word... " >&6; }
5523 if ${ac_cv_prog_STRIP+:} false; then :
5524   $as_echo_n "(cached) " >&6
5525 else
5526   if test -n "$STRIP"; then
5527   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5528 else
5529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5530 for as_dir in $PATH
5531 do
5532   IFS=$as_save_IFS
5533   test -z "$as_dir" && as_dir=.
5534     for ac_exec_ext in '' $ac_executable_extensions; do
5535   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5536     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5538     break 2
5539   fi
5540 done
5541   done
5542 IFS=$as_save_IFS
5543
5544 fi
5545 fi
5546 STRIP=$ac_cv_prog_STRIP
5547 if test -n "$STRIP"; then
5548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5549 $as_echo "$STRIP" >&6; }
5550 else
5551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5552 $as_echo "no" >&6; }
5553 fi
5554
5555
5556 fi
5557 if test -z "$ac_cv_prog_STRIP"; then
5558   ac_ct_STRIP=$STRIP
5559   # Extract the first word of "strip", so it can be a program name with args.
5560 set dummy strip; ac_word=$2
5561 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5562 $as_echo_n "checking for $ac_word... " >&6; }
5563 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5564   $as_echo_n "(cached) " >&6
5565 else
5566   if test -n "$ac_ct_STRIP"; then
5567   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5568 else
5569 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5570 for as_dir in $PATH
5571 do
5572   IFS=$as_save_IFS
5573   test -z "$as_dir" && as_dir=.
5574     for ac_exec_ext in '' $ac_executable_extensions; do
5575   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5576     ac_cv_prog_ac_ct_STRIP="strip"
5577     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5578     break 2
5579   fi
5580 done
5581   done
5582 IFS=$as_save_IFS
5583
5584 fi
5585 fi
5586 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5587 if test -n "$ac_ct_STRIP"; then
5588   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5589 $as_echo "$ac_ct_STRIP" >&6; }
5590 else
5591   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5592 $as_echo "no" >&6; }
5593 fi
5594
5595   if test "x$ac_ct_STRIP" = x; then
5596     STRIP=":"
5597   else
5598     case $cross_compiling:$ac_tool_warned in
5599 yes:)
5600 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5601 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5602 ac_tool_warned=yes ;;
5603 esac
5604     STRIP=$ac_ct_STRIP
5605   fi
5606 else
5607   STRIP="$ac_cv_prog_STRIP"
5608 fi
5609
5610 test -z "$STRIP" && STRIP=:
5611
5612
5613
5614
5615
5616
5617 if test -n "$ac_tool_prefix"; then
5618   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5619 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5621 $as_echo_n "checking for $ac_word... " >&6; }
5622 if ${ac_cv_prog_RANLIB+:} false; then :
5623   $as_echo_n "(cached) " >&6
5624 else
5625   if test -n "$RANLIB"; then
5626   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5627 else
5628 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5629 for as_dir in $PATH
5630 do
5631   IFS=$as_save_IFS
5632   test -z "$as_dir" && as_dir=.
5633     for ac_exec_ext in '' $ac_executable_extensions; do
5634   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5635     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5636     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5637     break 2
5638   fi
5639 done
5640   done
5641 IFS=$as_save_IFS
5642
5643 fi
5644 fi
5645 RANLIB=$ac_cv_prog_RANLIB
5646 if test -n "$RANLIB"; then
5647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5648 $as_echo "$RANLIB" >&6; }
5649 else
5650   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5651 $as_echo "no" >&6; }
5652 fi
5653
5654
5655 fi
5656 if test -z "$ac_cv_prog_RANLIB"; then
5657   ac_ct_RANLIB=$RANLIB
5658   # Extract the first word of "ranlib", so it can be a program name with args.
5659 set dummy ranlib; ac_word=$2
5660 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5661 $as_echo_n "checking for $ac_word... " >&6; }
5662 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5663   $as_echo_n "(cached) " >&6
5664 else
5665   if test -n "$ac_ct_RANLIB"; then
5666   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5667 else
5668 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5669 for as_dir in $PATH
5670 do
5671   IFS=$as_save_IFS
5672   test -z "$as_dir" && as_dir=.
5673     for ac_exec_ext in '' $ac_executable_extensions; do
5674   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5675     ac_cv_prog_ac_ct_RANLIB="ranlib"
5676     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5677     break 2
5678   fi
5679 done
5680   done
5681 IFS=$as_save_IFS
5682
5683 fi
5684 fi
5685 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5686 if test -n "$ac_ct_RANLIB"; then
5687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5688 $as_echo "$ac_ct_RANLIB" >&6; }
5689 else
5690   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5691 $as_echo "no" >&6; }
5692 fi
5693
5694   if test "x$ac_ct_RANLIB" = x; then
5695     RANLIB=":"
5696   else
5697     case $cross_compiling:$ac_tool_warned in
5698 yes:)
5699 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5700 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5701 ac_tool_warned=yes ;;
5702 esac
5703     RANLIB=$ac_ct_RANLIB
5704   fi
5705 else
5706   RANLIB="$ac_cv_prog_RANLIB"
5707 fi
5708
5709 test -z "$RANLIB" && RANLIB=:
5710
5711
5712
5713
5714
5715
5716 # Determine commands to create old-style static archives.
5717 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5718 old_postinstall_cmds='chmod 644 $oldlib'
5719 old_postuninstall_cmds=
5720
5721 if test -n "$RANLIB"; then
5722   case $host_os in
5723   openbsd*)
5724     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5725     ;;
5726   *)
5727     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5728     ;;
5729   esac
5730   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5731 fi
5732
5733 case $host_os in
5734   darwin*)
5735     lock_old_archive_extraction=yes ;;
5736   *)
5737     lock_old_archive_extraction=no ;;
5738 esac
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774
5775
5776
5777
5778 # If no C compiler was specified, use CC.
5779 LTCC=${LTCC-"$CC"}
5780
5781 # If no C compiler flags were specified, use CFLAGS.
5782 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5783
5784 # Allow CC to be a program name with arguments.
5785 compiler=$CC
5786
5787
5788 # Check for command to grab the raw symbol name followed by C symbol from nm.
5789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5790 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5791 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5792   $as_echo_n "(cached) " >&6
5793 else
5794
5795 # These are sane defaults that work on at least a few old systems.
5796 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5797
5798 # Character class describing NM global symbol codes.
5799 symcode='[BCDEGRST]'
5800
5801 # Regexp to match symbols that can be accessed directly from C.
5802 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5803
5804 # Define system-specific variables.
5805 case $host_os in
5806 aix*)
5807   symcode='[BCDT]'
5808   ;;
5809 cygwin* | mingw* | pw32* | cegcc*)
5810   symcode='[ABCDGISTW]'
5811   ;;
5812 hpux*)
5813   if test "$host_cpu" = ia64; then
5814     symcode='[ABCDEGRST]'
5815   fi
5816   ;;
5817 irix* | nonstopux*)
5818   symcode='[BCDEGRST]'
5819   ;;
5820 osf*)
5821   symcode='[BCDEGQRST]'
5822   ;;
5823 solaris*)
5824   symcode='[BDRT]'
5825   ;;
5826 sco3.2v5*)
5827   symcode='[DT]'
5828   ;;
5829 sysv4.2uw2*)
5830   symcode='[DT]'
5831   ;;
5832 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5833   symcode='[ABDT]'
5834   ;;
5835 sysv4)
5836   symcode='[DFNSTU]'
5837   ;;
5838 esac
5839
5840 # If we're using GNU nm, then use its standard symbol codes.
5841 case `$NM -V 2>&1` in
5842 *GNU* | *'with BFD'*)
5843   symcode='[ABCDGIRSTW]' ;;
5844 esac
5845
5846 # Transform an extracted symbol line into a proper C declaration.
5847 # Some systems (esp. on ia64) link data and code symbols differently,
5848 # so use this general approach.
5849 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5850
5851 # Transform an extracted symbol line into symbol name and symbol address
5852 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5853 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'"
5854
5855 # Handle CRLF in mingw tool chain
5856 opt_cr=
5857 case $build_os in
5858 mingw*)
5859   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5860   ;;
5861 esac
5862
5863 # Try without a prefix underscore, then with it.
5864 for ac_symprfx in "" "_"; do
5865
5866   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5867   symxfrm="\\1 $ac_symprfx\\2 \\2"
5868
5869   # Write the raw and C identifiers.
5870   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5871     # Fake it for dumpbin and say T for any non-static function
5872     # and D for any global variable.
5873     # Also find C++ and __fastcall symbols from MSVC++,
5874     # which start with @ or ?.
5875     lt_cv_sys_global_symbol_pipe="$AWK '"\
5876 "     {last_section=section; section=\$ 3};"\
5877 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5878 "     \$ 0!~/External *\|/{next};"\
5879 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5880 "     {if(hide[section]) next};"\
5881 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5882 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5883 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5884 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5885 "     ' prfx=^$ac_symprfx"
5886   else
5887     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5888   fi
5889
5890   # Check to see that the pipe works correctly.
5891   pipe_works=no
5892
5893   rm -f conftest*
5894   cat > conftest.$ac_ext <<_LT_EOF
5895 #ifdef __cplusplus
5896 extern "C" {
5897 #endif
5898 char nm_test_var;
5899 void nm_test_func(void);
5900 void nm_test_func(void){}
5901 #ifdef __cplusplus
5902 }
5903 #endif
5904 int main(){nm_test_var='a';nm_test_func();return(0);}
5905 _LT_EOF
5906
5907   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5908   (eval $ac_compile) 2>&5
5909   ac_status=$?
5910   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5911   test $ac_status = 0; }; then
5912     # Now try to grab the symbols.
5913     nlist=conftest.nm
5914     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5915   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5916   ac_status=$?
5917   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5918   test $ac_status = 0; } && test -s "$nlist"; then
5919       # Try sorting and uniquifying the output.
5920       if sort "$nlist" | uniq > "$nlist"T; then
5921         mv -f "$nlist"T "$nlist"
5922       else
5923         rm -f "$nlist"T
5924       fi
5925
5926       # Make sure that we snagged all the symbols we need.
5927       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5928         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5929           cat <<_LT_EOF > conftest.$ac_ext
5930 #ifdef __cplusplus
5931 extern "C" {
5932 #endif
5933
5934 _LT_EOF
5935           # Now generate the symbol file.
5936           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5937
5938           cat <<_LT_EOF >> conftest.$ac_ext
5939
5940 /* The mapping between symbol names and symbols.  */
5941 const struct {
5942   const char *name;
5943   void       *address;
5944 }
5945 lt__PROGRAM__LTX_preloaded_symbols[] =
5946 {
5947   { "@PROGRAM@", (void *) 0 },
5948 _LT_EOF
5949           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5950           cat <<\_LT_EOF >> conftest.$ac_ext
5951   {0, (void *) 0}
5952 };
5953
5954 /* This works around a problem in FreeBSD linker */
5955 #ifdef FREEBSD_WORKAROUND
5956 static const void *lt_preloaded_setup() {
5957   return lt__PROGRAM__LTX_preloaded_symbols;
5958 }
5959 #endif
5960
5961 #ifdef __cplusplus
5962 }
5963 #endif
5964 _LT_EOF
5965           # Now try linking the two files.
5966           mv conftest.$ac_objext conftstm.$ac_objext
5967           lt_save_LIBS="$LIBS"
5968           lt_save_CFLAGS="$CFLAGS"
5969           LIBS="conftstm.$ac_objext"
5970           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5971           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5972   (eval $ac_link) 2>&5
5973   ac_status=$?
5974   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5975   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5976             pipe_works=yes
5977           fi
5978           LIBS="$lt_save_LIBS"
5979           CFLAGS="$lt_save_CFLAGS"
5980         else
5981           echo "cannot find nm_test_func in $nlist" >&5
5982         fi
5983       else
5984         echo "cannot find nm_test_var in $nlist" >&5
5985       fi
5986     else
5987       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5988     fi
5989   else
5990     echo "$progname: failed program was:" >&5
5991     cat conftest.$ac_ext >&5
5992   fi
5993   rm -rf conftest* conftst*
5994
5995   # Do not use the global_symbol_pipe unless it works.
5996   if test "$pipe_works" = yes; then
5997     break
5998   else
5999     lt_cv_sys_global_symbol_pipe=
6000   fi
6001 done
6002
6003 fi
6004
6005 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6006   lt_cv_sys_global_symbol_to_cdecl=
6007 fi
6008 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6009   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6010 $as_echo "failed" >&6; }
6011 else
6012   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6013 $as_echo "ok" >&6; }
6014 fi
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034
6035
6036
6037
6038 # Check whether --enable-libtool-lock was given.
6039 if test "${enable_libtool_lock+set}" = set; then :
6040   enableval=$enable_libtool_lock;
6041 fi
6042
6043 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6044
6045 # Some flags need to be propagated to the compiler or linker for good
6046 # libtool support.
6047 case $host in
6048 ia64-*-hpux*)
6049   # Find out which ABI we are using.
6050   echo 'int i;' > conftest.$ac_ext
6051   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6052   (eval $ac_compile) 2>&5
6053   ac_status=$?
6054   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6055   test $ac_status = 0; }; then
6056     case `/usr/bin/file conftest.$ac_objext` in
6057       *ELF-32*)
6058         HPUX_IA64_MODE="32"
6059         ;;
6060       *ELF-64*)
6061         HPUX_IA64_MODE="64"
6062         ;;
6063     esac
6064   fi
6065   rm -rf conftest*
6066   ;;
6067 *-*-irix6*)
6068   # Find out which ABI we are using.
6069   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6070   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6071   (eval $ac_compile) 2>&5
6072   ac_status=$?
6073   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6074   test $ac_status = 0; }; then
6075     if test "$lt_cv_prog_gnu_ld" = yes; then
6076       case `/usr/bin/file conftest.$ac_objext` in
6077         *32-bit*)
6078           LD="${LD-ld} -melf32bsmip"
6079           ;;
6080         *N32*)
6081           LD="${LD-ld} -melf32bmipn32"
6082           ;;
6083         *64-bit*)
6084           LD="${LD-ld} -melf64bmip"
6085         ;;
6086       esac
6087     else
6088       case `/usr/bin/file conftest.$ac_objext` in
6089         *32-bit*)
6090           LD="${LD-ld} -32"
6091           ;;
6092         *N32*)
6093           LD="${LD-ld} -n32"
6094           ;;
6095         *64-bit*)
6096           LD="${LD-ld} -64"
6097           ;;
6098       esac
6099     fi
6100   fi
6101   rm -rf conftest*
6102   ;;
6103
6104 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6105 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6106   # Find out which ABI we are using.
6107   echo 'int i;' > conftest.$ac_ext
6108   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6109   (eval $ac_compile) 2>&5
6110   ac_status=$?
6111   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6112   test $ac_status = 0; }; then
6113     case `/usr/bin/file conftest.o` in
6114       *32-bit*)
6115         case $host in
6116           x86_64-*kfreebsd*-gnu)
6117             LD="${LD-ld} -m elf_i386_fbsd"
6118             ;;
6119           x86_64-*linux*)
6120             case `/usr/bin/file conftest.o` in
6121               *x86-64*)
6122                 LD="${LD-ld} -m elf32_x86_64"
6123                 ;;
6124               *)
6125                 LD="${LD-ld} -m elf_i386"
6126                 ;;
6127             esac
6128             ;;
6129           powerpc64le-*linux*)
6130             LD="${LD-ld} -m elf32lppclinux"
6131             ;;
6132           powerpc64-*linux*)
6133             LD="${LD-ld} -m elf32ppclinux"
6134             ;;
6135           s390x-*linux*)
6136             LD="${LD-ld} -m elf_s390"
6137             ;;
6138           sparc64-*linux*)
6139             LD="${LD-ld} -m elf32_sparc"
6140             ;;
6141         esac
6142         ;;
6143       *64-bit*)
6144         case $host in
6145           x86_64-*kfreebsd*-gnu)
6146             LD="${LD-ld} -m elf_x86_64_fbsd"
6147             ;;
6148           x86_64-*linux*)
6149             LD="${LD-ld} -m elf_x86_64"
6150             ;;
6151           powerpcle-*linux*)
6152             LD="${LD-ld} -m elf64lppc"
6153             ;;
6154           powerpc-*linux*)
6155             LD="${LD-ld} -m elf64ppc"
6156             ;;
6157           s390*-*linux*|s390*-*tpf*)
6158             LD="${LD-ld} -m elf64_s390"
6159             ;;
6160           sparc*-*linux*)
6161             LD="${LD-ld} -m elf64_sparc"
6162             ;;
6163         esac
6164         ;;
6165     esac
6166   fi
6167   rm -rf conftest*
6168   ;;
6169
6170 *-*-sco3.2v5*)
6171   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6172   SAVE_CFLAGS="$CFLAGS"
6173   CFLAGS="$CFLAGS -belf"
6174   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6175 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6176 if ${lt_cv_cc_needs_belf+:} false; then :
6177   $as_echo_n "(cached) " >&6
6178 else
6179   ac_ext=c
6180 ac_cpp='$CPP $CPPFLAGS'
6181 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6182 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6183 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6184
6185      if test x$gcc_no_link = xyes; then
6186   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6187 fi
6188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6189 /* end confdefs.h.  */
6190
6191 int
6192 main ()
6193 {
6194
6195   ;
6196   return 0;
6197 }
6198 _ACEOF
6199 if ac_fn_c_try_link "$LINENO"; then :
6200   lt_cv_cc_needs_belf=yes
6201 else
6202   lt_cv_cc_needs_belf=no
6203 fi
6204 rm -f core conftest.err conftest.$ac_objext \
6205     conftest$ac_exeext conftest.$ac_ext
6206      ac_ext=c
6207 ac_cpp='$CPP $CPPFLAGS'
6208 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6209 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6210 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6211
6212 fi
6213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6214 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6215   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6216     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6217     CFLAGS="$SAVE_CFLAGS"
6218   fi
6219   ;;
6220 sparc*-*solaris*)
6221   # Find out which ABI we are using.
6222   echo 'int i;' > conftest.$ac_ext
6223   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6224   (eval $ac_compile) 2>&5
6225   ac_status=$?
6226   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6227   test $ac_status = 0; }; then
6228     case `/usr/bin/file conftest.o` in
6229     *64-bit*)
6230       case $lt_cv_prog_gnu_ld in
6231       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6232       *)
6233         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6234           LD="${LD-ld} -64"
6235         fi
6236         ;;
6237       esac
6238       ;;
6239     esac
6240   fi
6241   rm -rf conftest*
6242   ;;
6243 esac
6244
6245 need_locks="$enable_libtool_lock"
6246
6247
6248   case $host_os in
6249     rhapsody* | darwin*)
6250     if test -n "$ac_tool_prefix"; then
6251   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6252 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6254 $as_echo_n "checking for $ac_word... " >&6; }
6255 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6256   $as_echo_n "(cached) " >&6
6257 else
6258   if test -n "$DSYMUTIL"; then
6259   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6260 else
6261 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6262 for as_dir in $PATH
6263 do
6264   IFS=$as_save_IFS
6265   test -z "$as_dir" && as_dir=.
6266     for ac_exec_ext in '' $ac_executable_extensions; do
6267   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6268     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6269     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6270     break 2
6271   fi
6272 done
6273   done
6274 IFS=$as_save_IFS
6275
6276 fi
6277 fi
6278 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6279 if test -n "$DSYMUTIL"; then
6280   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6281 $as_echo "$DSYMUTIL" >&6; }
6282 else
6283   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6284 $as_echo "no" >&6; }
6285 fi
6286
6287
6288 fi
6289 if test -z "$ac_cv_prog_DSYMUTIL"; then
6290   ac_ct_DSYMUTIL=$DSYMUTIL
6291   # Extract the first word of "dsymutil", so it can be a program name with args.
6292 set dummy dsymutil; ac_word=$2
6293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6294 $as_echo_n "checking for $ac_word... " >&6; }
6295 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6296   $as_echo_n "(cached) " >&6
6297 else
6298   if test -n "$ac_ct_DSYMUTIL"; then
6299   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6300 else
6301 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6302 for as_dir in $PATH
6303 do
6304   IFS=$as_save_IFS
6305   test -z "$as_dir" && as_dir=.
6306     for ac_exec_ext in '' $ac_executable_extensions; do
6307   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6308     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6309     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6310     break 2
6311   fi
6312 done
6313   done
6314 IFS=$as_save_IFS
6315
6316 fi
6317 fi
6318 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6319 if test -n "$ac_ct_DSYMUTIL"; then
6320   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6321 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6322 else
6323   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6324 $as_echo "no" >&6; }
6325 fi
6326
6327   if test "x$ac_ct_DSYMUTIL" = x; then
6328     DSYMUTIL=":"
6329   else
6330     case $cross_compiling:$ac_tool_warned in
6331 yes:)
6332 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6333 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6334 ac_tool_warned=yes ;;
6335 esac
6336     DSYMUTIL=$ac_ct_DSYMUTIL
6337   fi
6338 else
6339   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6340 fi
6341
6342     if test -n "$ac_tool_prefix"; then
6343   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6344 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6346 $as_echo_n "checking for $ac_word... " >&6; }
6347 if ${ac_cv_prog_NMEDIT+:} false; then :
6348   $as_echo_n "(cached) " >&6
6349 else
6350   if test -n "$NMEDIT"; then
6351   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6352 else
6353 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6354 for as_dir in $PATH
6355 do
6356   IFS=$as_save_IFS
6357   test -z "$as_dir" && as_dir=.
6358     for ac_exec_ext in '' $ac_executable_extensions; do
6359   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6360     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6361     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6362     break 2
6363   fi
6364 done
6365   done
6366 IFS=$as_save_IFS
6367
6368 fi
6369 fi
6370 NMEDIT=$ac_cv_prog_NMEDIT
6371 if test -n "$NMEDIT"; then
6372   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6373 $as_echo "$NMEDIT" >&6; }
6374 else
6375   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6376 $as_echo "no" >&6; }
6377 fi
6378
6379
6380 fi
6381 if test -z "$ac_cv_prog_NMEDIT"; then
6382   ac_ct_NMEDIT=$NMEDIT
6383   # Extract the first word of "nmedit", so it can be a program name with args.
6384 set dummy nmedit; ac_word=$2
6385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6386 $as_echo_n "checking for $ac_word... " >&6; }
6387 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6388   $as_echo_n "(cached) " >&6
6389 else
6390   if test -n "$ac_ct_NMEDIT"; then
6391   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6392 else
6393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6394 for as_dir in $PATH
6395 do
6396   IFS=$as_save_IFS
6397   test -z "$as_dir" && as_dir=.
6398     for ac_exec_ext in '' $ac_executable_extensions; do
6399   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6400     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6402     break 2
6403   fi
6404 done
6405   done
6406 IFS=$as_save_IFS
6407
6408 fi
6409 fi
6410 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6411 if test -n "$ac_ct_NMEDIT"; then
6412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6413 $as_echo "$ac_ct_NMEDIT" >&6; }
6414 else
6415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6416 $as_echo "no" >&6; }
6417 fi
6418
6419   if test "x$ac_ct_NMEDIT" = x; then
6420     NMEDIT=":"
6421   else
6422     case $cross_compiling:$ac_tool_warned in
6423 yes:)
6424 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6425 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6426 ac_tool_warned=yes ;;
6427 esac
6428     NMEDIT=$ac_ct_NMEDIT
6429   fi
6430 else
6431   NMEDIT="$ac_cv_prog_NMEDIT"
6432 fi
6433
6434     if test -n "$ac_tool_prefix"; then
6435   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6436 set dummy ${ac_tool_prefix}lipo; 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_LIPO+:} false; then :
6440   $as_echo_n "(cached) " >&6
6441 else
6442   if test -n "$LIPO"; then
6443   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6444 else
6445 as_save_IFS=$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_LIPO="${ac_tool_prefix}lipo"
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 LIPO=$ac_cv_prog_LIPO
6463 if test -n "$LIPO"; then
6464   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6465 $as_echo "$LIPO" >&6; }
6466 else
6467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6468 $as_echo "no" >&6; }
6469 fi
6470
6471
6472 fi
6473 if test -z "$ac_cv_prog_LIPO"; then
6474   ac_ct_LIPO=$LIPO
6475   # Extract the first word of "lipo", so it can be a program name with args.
6476 set dummy lipo; ac_word=$2
6477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6478 $as_echo_n "checking for $ac_word... " >&6; }
6479 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6480   $as_echo_n "(cached) " >&6
6481 else
6482   if test -n "$ac_ct_LIPO"; then
6483   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6484 else
6485 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6486 for as_dir in $PATH
6487 do
6488   IFS=$as_save_IFS
6489   test -z "$as_dir" && as_dir=.
6490     for ac_exec_ext in '' $ac_executable_extensions; do
6491   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6492     ac_cv_prog_ac_ct_LIPO="lipo"
6493     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6494     break 2
6495   fi
6496 done
6497   done
6498 IFS=$as_save_IFS
6499
6500 fi
6501 fi
6502 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6503 if test -n "$ac_ct_LIPO"; then
6504   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6505 $as_echo "$ac_ct_LIPO" >&6; }
6506 else
6507   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6508 $as_echo "no" >&6; }
6509 fi
6510
6511   if test "x$ac_ct_LIPO" = x; then
6512     LIPO=":"
6513   else
6514     case $cross_compiling:$ac_tool_warned in
6515 yes:)
6516 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6517 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6518 ac_tool_warned=yes ;;
6519 esac
6520     LIPO=$ac_ct_LIPO
6521   fi
6522 else
6523   LIPO="$ac_cv_prog_LIPO"
6524 fi
6525
6526     if test -n "$ac_tool_prefix"; then
6527   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6528 set dummy ${ac_tool_prefix}otool; 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_OTOOL+:} false; then :
6532   $as_echo_n "(cached) " >&6
6533 else
6534   if test -n "$OTOOL"; then
6535   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6536 else
6537 as_save_IFS=$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_OTOOL="${ac_tool_prefix}otool"
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 OTOOL=$ac_cv_prog_OTOOL
6555 if test -n "$OTOOL"; then
6556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6557 $as_echo "$OTOOL" >&6; }
6558 else
6559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6560 $as_echo "no" >&6; }
6561 fi
6562
6563
6564 fi
6565 if test -z "$ac_cv_prog_OTOOL"; then
6566   ac_ct_OTOOL=$OTOOL
6567   # Extract the first word of "otool", so it can be a program name with args.
6568 set dummy otool; ac_word=$2
6569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6570 $as_echo_n "checking for $ac_word... " >&6; }
6571 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6572   $as_echo_n "(cached) " >&6
6573 else
6574   if test -n "$ac_ct_OTOOL"; then
6575   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6576 else
6577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6578 for as_dir in $PATH
6579 do
6580   IFS=$as_save_IFS
6581   test -z "$as_dir" && as_dir=.
6582     for ac_exec_ext in '' $ac_executable_extensions; do
6583   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6584     ac_cv_prog_ac_ct_OTOOL="otool"
6585     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6586     break 2
6587   fi
6588 done
6589   done
6590 IFS=$as_save_IFS
6591
6592 fi
6593 fi
6594 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6595 if test -n "$ac_ct_OTOOL"; then
6596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6597 $as_echo "$ac_ct_OTOOL" >&6; }
6598 else
6599   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6600 $as_echo "no" >&6; }
6601 fi
6602
6603   if test "x$ac_ct_OTOOL" = x; then
6604     OTOOL=":"
6605   else
6606     case $cross_compiling:$ac_tool_warned in
6607 yes:)
6608 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6609 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6610 ac_tool_warned=yes ;;
6611 esac
6612     OTOOL=$ac_ct_OTOOL
6613   fi
6614 else
6615   OTOOL="$ac_cv_prog_OTOOL"
6616 fi
6617
6618     if test -n "$ac_tool_prefix"; then
6619   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6620 set dummy ${ac_tool_prefix}otool64; 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_OTOOL64+:} false; then :
6624   $as_echo_n "(cached) " >&6
6625 else
6626   if test -n "$OTOOL64"; then
6627   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6628 else
6629 as_save_IFS=$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_OTOOL64="${ac_tool_prefix}otool64"
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 OTOOL64=$ac_cv_prog_OTOOL64
6647 if test -n "$OTOOL64"; then
6648   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6649 $as_echo "$OTOOL64" >&6; }
6650 else
6651   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6652 $as_echo "no" >&6; }
6653 fi
6654
6655
6656 fi
6657 if test -z "$ac_cv_prog_OTOOL64"; then
6658   ac_ct_OTOOL64=$OTOOL64
6659   # Extract the first word of "otool64", so it can be a program name with args.
6660 set dummy otool64; ac_word=$2
6661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6662 $as_echo_n "checking for $ac_word... " >&6; }
6663 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6664   $as_echo_n "(cached) " >&6
6665 else
6666   if test -n "$ac_ct_OTOOL64"; then
6667   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6668 else
6669 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6670 for as_dir in $PATH
6671 do
6672   IFS=$as_save_IFS
6673   test -z "$as_dir" && as_dir=.
6674     for ac_exec_ext in '' $ac_executable_extensions; do
6675   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6676     ac_cv_prog_ac_ct_OTOOL64="otool64"
6677     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6678     break 2
6679   fi
6680 done
6681   done
6682 IFS=$as_save_IFS
6683
6684 fi
6685 fi
6686 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6687 if test -n "$ac_ct_OTOOL64"; then
6688   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6689 $as_echo "$ac_ct_OTOOL64" >&6; }
6690 else
6691   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6692 $as_echo "no" >&6; }
6693 fi
6694
6695   if test "x$ac_ct_OTOOL64" = x; then
6696     OTOOL64=":"
6697   else
6698     case $cross_compiling:$ac_tool_warned in
6699 yes:)
6700 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6701 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6702 ac_tool_warned=yes ;;
6703 esac
6704     OTOOL64=$ac_ct_OTOOL64
6705   fi
6706 else
6707   OTOOL64="$ac_cv_prog_OTOOL64"
6708 fi
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722
6723
6724
6725
6726
6727
6728
6729
6730
6731
6732
6733
6734
6735
6736     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6737 $as_echo_n "checking for -single_module linker flag... " >&6; }
6738 if ${lt_cv_apple_cc_single_mod+:} false; then :
6739   $as_echo_n "(cached) " >&6
6740 else
6741   lt_cv_apple_cc_single_mod=no
6742       if test -z "${LT_MULTI_MODULE}"; then
6743         # By default we will add the -single_module flag. You can override
6744         # by either setting the environment variable LT_MULTI_MODULE
6745         # non-empty at configure time, or by adding -multi_module to the
6746         # link flags.
6747         rm -rf libconftest.dylib*
6748         echo "int foo(void){return 1;}" > conftest.c
6749         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6750 -dynamiclib -Wl,-single_module conftest.c" >&5
6751         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6752           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6753         _lt_result=$?
6754         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6755           lt_cv_apple_cc_single_mod=yes
6756         else
6757           cat conftest.err >&5
6758         fi
6759         rm -rf libconftest.dylib*
6760         rm -f conftest.*
6761       fi
6762 fi
6763 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6764 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6765     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6766 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6767 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6768   $as_echo_n "(cached) " >&6
6769 else
6770   lt_cv_ld_exported_symbols_list=no
6771       save_LDFLAGS=$LDFLAGS
6772       echo "_main" > conftest.sym
6773       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6774       if test x$gcc_no_link = xyes; then
6775   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6776 fi
6777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6778 /* end confdefs.h.  */
6779
6780 int
6781 main ()
6782 {
6783
6784   ;
6785   return 0;
6786 }
6787 _ACEOF
6788 if ac_fn_c_try_link "$LINENO"; then :
6789   lt_cv_ld_exported_symbols_list=yes
6790 else
6791   lt_cv_ld_exported_symbols_list=no
6792 fi
6793 rm -f core conftest.err conftest.$ac_objext \
6794     conftest$ac_exeext conftest.$ac_ext
6795         LDFLAGS="$save_LDFLAGS"
6796
6797 fi
6798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6799 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6800     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6801 $as_echo_n "checking for -force_load linker flag... " >&6; }
6802 if ${lt_cv_ld_force_load+:} false; then :
6803   $as_echo_n "(cached) " >&6
6804 else
6805   lt_cv_ld_force_load=no
6806       cat > conftest.c << _LT_EOF
6807 int forced_loaded() { return 2;}
6808 _LT_EOF
6809       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6810       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6811       echo "$AR cru libconftest.a conftest.o" >&5
6812       $AR cru libconftest.a conftest.o 2>&5
6813       cat > conftest.c << _LT_EOF
6814 int main() { return 0;}
6815 _LT_EOF
6816       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6817       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6818       _lt_result=$?
6819       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6820         lt_cv_ld_force_load=yes
6821       else
6822         cat conftest.err >&5
6823       fi
6824         rm -f conftest.err libconftest.a conftest conftest.c
6825         rm -rf conftest.dSYM
6826
6827 fi
6828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6829 $as_echo "$lt_cv_ld_force_load" >&6; }
6830     case $host_os in
6831     rhapsody* | darwin1.[012])
6832       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6833     darwin1.*)
6834       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6835     darwin*) # darwin 5.x on
6836       # if running on 10.5 or later, the deployment target defaults
6837       # to the OS version, if on x86, and 10.4, the deployment
6838       # target defaults to 10.4. Don't you love it?
6839       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6840         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6841           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6842         10.[012][,.]*)
6843           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6844         10.*)
6845           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6846       esac
6847     ;;
6848   esac
6849     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6850       _lt_dar_single_mod='$single_module'
6851     fi
6852     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6853       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6854     else
6855       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6856     fi
6857     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6858       _lt_dsymutil='~$DSYMUTIL $lib || :'
6859     else
6860       _lt_dsymutil=
6861     fi
6862     ;;
6863   esac
6864
6865 ac_ext=c
6866 ac_cpp='$CPP $CPPFLAGS'
6867 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6868 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6869 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6871 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6872 # On Suns, sometimes $CPP names a directory.
6873 if test -n "$CPP" && test -d "$CPP"; then
6874   CPP=
6875 fi
6876 if test -z "$CPP"; then
6877   if ${ac_cv_prog_CPP+:} false; then :
6878   $as_echo_n "(cached) " >&6
6879 else
6880       # Double quotes because CPP needs to be expanded
6881     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6882     do
6883       ac_preproc_ok=false
6884 for ac_c_preproc_warn_flag in '' yes
6885 do
6886   # Use a header file that comes with gcc, so configuring glibc
6887   # with a fresh cross-compiler works.
6888   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6889   # <limits.h> exists even on freestanding compilers.
6890   # On the NeXT, cc -E runs the code through the compiler's parser,
6891   # not just through cpp. "Syntax error" is here to catch this case.
6892   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6893 /* end confdefs.h.  */
6894 #ifdef __STDC__
6895 # include <limits.h>
6896 #else
6897 # include <assert.h>
6898 #endif
6899                      Syntax error
6900 _ACEOF
6901 if ac_fn_c_try_cpp "$LINENO"; then :
6902
6903 else
6904   # Broken: fails on valid input.
6905 continue
6906 fi
6907 rm -f conftest.err conftest.i conftest.$ac_ext
6908
6909   # OK, works on sane cases.  Now check whether nonexistent headers
6910   # can be detected and how.
6911   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6912 /* end confdefs.h.  */
6913 #include <ac_nonexistent.h>
6914 _ACEOF
6915 if ac_fn_c_try_cpp "$LINENO"; then :
6916   # Broken: success on invalid input.
6917 continue
6918 else
6919   # Passes both tests.
6920 ac_preproc_ok=:
6921 break
6922 fi
6923 rm -f conftest.err conftest.i conftest.$ac_ext
6924
6925 done
6926 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6927 rm -f conftest.i conftest.err conftest.$ac_ext
6928 if $ac_preproc_ok; then :
6929   break
6930 fi
6931
6932     done
6933     ac_cv_prog_CPP=$CPP
6934
6935 fi
6936   CPP=$ac_cv_prog_CPP
6937 else
6938   ac_cv_prog_CPP=$CPP
6939 fi
6940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6941 $as_echo "$CPP" >&6; }
6942 ac_preproc_ok=false
6943 for ac_c_preproc_warn_flag in '' yes
6944 do
6945   # Use a header file that comes with gcc, so configuring glibc
6946   # with a fresh cross-compiler works.
6947   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6948   # <limits.h> exists even on freestanding compilers.
6949   # On the NeXT, cc -E runs the code through the compiler's parser,
6950   # not just through cpp. "Syntax error" is here to catch this case.
6951   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6952 /* end confdefs.h.  */
6953 #ifdef __STDC__
6954 # include <limits.h>
6955 #else
6956 # include <assert.h>
6957 #endif
6958                      Syntax error
6959 _ACEOF
6960 if ac_fn_c_try_cpp "$LINENO"; then :
6961
6962 else
6963   # Broken: fails on valid input.
6964 continue
6965 fi
6966 rm -f conftest.err conftest.i conftest.$ac_ext
6967
6968   # OK, works on sane cases.  Now check whether nonexistent headers
6969   # can be detected and how.
6970   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6971 /* end confdefs.h.  */
6972 #include <ac_nonexistent.h>
6973 _ACEOF
6974 if ac_fn_c_try_cpp "$LINENO"; then :
6975   # Broken: success on invalid input.
6976 continue
6977 else
6978   # Passes both tests.
6979 ac_preproc_ok=:
6980 break
6981 fi
6982 rm -f conftest.err conftest.i conftest.$ac_ext
6983
6984 done
6985 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6986 rm -f conftest.i conftest.err conftest.$ac_ext
6987 if $ac_preproc_ok; then :
6988
6989 else
6990   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6991 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6992 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6993 See \`config.log' for more details" "$LINENO" 5; }
6994 fi
6995
6996 ac_ext=c
6997 ac_cpp='$CPP $CPPFLAGS'
6998 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6999 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7000 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7001
7002
7003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7004 $as_echo_n "checking for ANSI C header files... " >&6; }
7005 if ${ac_cv_header_stdc+:} false; then :
7006   $as_echo_n "(cached) " >&6
7007 else
7008   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7009 /* end confdefs.h.  */
7010 #include <stdlib.h>
7011 #include <stdarg.h>
7012 #include <string.h>
7013 #include <float.h>
7014
7015 int
7016 main ()
7017 {
7018
7019   ;
7020   return 0;
7021 }
7022 _ACEOF
7023 if ac_fn_c_try_compile "$LINENO"; then :
7024   ac_cv_header_stdc=yes
7025 else
7026   ac_cv_header_stdc=no
7027 fi
7028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7029
7030 if test $ac_cv_header_stdc = yes; then
7031   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7032   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7033 /* end confdefs.h.  */
7034 #include <string.h>
7035
7036 _ACEOF
7037 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7038   $EGREP "memchr" >/dev/null 2>&1; then :
7039
7040 else
7041   ac_cv_header_stdc=no
7042 fi
7043 rm -f conftest*
7044
7045 fi
7046
7047 if test $ac_cv_header_stdc = yes; then
7048   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7049   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7050 /* end confdefs.h.  */
7051 #include <stdlib.h>
7052
7053 _ACEOF
7054 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7055   $EGREP "free" >/dev/null 2>&1; then :
7056
7057 else
7058   ac_cv_header_stdc=no
7059 fi
7060 rm -f conftest*
7061
7062 fi
7063
7064 if test $ac_cv_header_stdc = yes; then
7065   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7066   if test "$cross_compiling" = yes; then :
7067   :
7068 else
7069   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7070 /* end confdefs.h.  */
7071 #include <ctype.h>
7072 #include <stdlib.h>
7073 #if ((' ' & 0x0FF) == 0x020)
7074 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7075 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7076 #else
7077 # define ISLOWER(c) \
7078                    (('a' <= (c) && (c) <= 'i') \
7079                      || ('j' <= (c) && (c) <= 'r') \
7080                      || ('s' <= (c) && (c) <= 'z'))
7081 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7082 #endif
7083
7084 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7085 int
7086 main ()
7087 {
7088   int i;
7089   for (i = 0; i < 256; i++)
7090     if (XOR (islower (i), ISLOWER (i))
7091         || toupper (i) != TOUPPER (i))
7092       return 2;
7093   return 0;
7094 }
7095 _ACEOF
7096 if ac_fn_c_try_run "$LINENO"; then :
7097
7098 else
7099   ac_cv_header_stdc=no
7100 fi
7101 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7102   conftest.$ac_objext conftest.beam conftest.$ac_ext
7103 fi
7104
7105 fi
7106 fi
7107 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7108 $as_echo "$ac_cv_header_stdc" >&6; }
7109 if test $ac_cv_header_stdc = yes; then
7110
7111 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7112
7113 fi
7114
7115 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7116 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7117                   inttypes.h stdint.h unistd.h
7118 do :
7119   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7120 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7121 "
7122 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7123   cat >>confdefs.h <<_ACEOF
7124 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7125 _ACEOF
7126
7127 fi
7128
7129 done
7130
7131
7132 for ac_header in dlfcn.h
7133 do :
7134   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7135 "
7136 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7137   cat >>confdefs.h <<_ACEOF
7138 #define HAVE_DLFCN_H 1
7139 _ACEOF
7140
7141 fi
7142
7143 done
7144
7145
7146
7147
7148
7149 # Set options
7150
7151
7152
7153         enable_dlopen=no
7154
7155
7156   enable_win32_dll=no
7157
7158
7159             # Check whether --enable-shared was given.
7160 if test "${enable_shared+set}" = set; then :
7161   enableval=$enable_shared; p=${PACKAGE-default}
7162     case $enableval in
7163     yes) enable_shared=yes ;;
7164     no) enable_shared=no ;;
7165     *)
7166       enable_shared=no
7167       # Look at the argument we got.  We use all the common list separators.
7168       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7169       for pkg in $enableval; do
7170         IFS="$lt_save_ifs"
7171         if test "X$pkg" = "X$p"; then
7172           enable_shared=yes
7173         fi
7174       done
7175       IFS="$lt_save_ifs"
7176       ;;
7177     esac
7178 else
7179   enable_shared=yes
7180 fi
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190   # Check whether --enable-static was given.
7191 if test "${enable_static+set}" = set; then :
7192   enableval=$enable_static; p=${PACKAGE-default}
7193     case $enableval in
7194     yes) enable_static=yes ;;
7195     no) enable_static=no ;;
7196     *)
7197      enable_static=no
7198       # Look at the argument we got.  We use all the common list separators.
7199       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7200       for pkg in $enableval; do
7201         IFS="$lt_save_ifs"
7202         if test "X$pkg" = "X$p"; then
7203           enable_static=yes
7204         fi
7205       done
7206       IFS="$lt_save_ifs"
7207       ;;
7208     esac
7209 else
7210   enable_static=yes
7211 fi
7212
7213
7214
7215
7216
7217
7218
7219
7220
7221
7222 # Check whether --with-pic was given.
7223 if test "${with_pic+set}" = set; then :
7224   withval=$with_pic; pic_mode="$withval"
7225 else
7226   pic_mode=default
7227 fi
7228
7229
7230 test -z "$pic_mode" && pic_mode=default
7231
7232
7233
7234
7235
7236
7237
7238   # Check whether --enable-fast-install was given.
7239 if test "${enable_fast_install+set}" = set; then :
7240   enableval=$enable_fast_install; p=${PACKAGE-default}
7241     case $enableval in
7242     yes) enable_fast_install=yes ;;
7243     no) enable_fast_install=no ;;
7244     *)
7245       enable_fast_install=no
7246       # Look at the argument we got.  We use all the common list separators.
7247       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7248       for pkg in $enableval; do
7249         IFS="$lt_save_ifs"
7250         if test "X$pkg" = "X$p"; then
7251           enable_fast_install=yes
7252         fi
7253       done
7254       IFS="$lt_save_ifs"
7255       ;;
7256     esac
7257 else
7258   enable_fast_install=yes
7259 fi
7260
7261
7262
7263
7264
7265
7266
7267
7268
7269
7270
7271 # This can be used to rebuild libtool when needed
7272 LIBTOOL_DEPS="$ltmain"
7273
7274 # Always use our own libtool.
7275 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298
7299
7300
7301
7302 test -z "$LN_S" && LN_S="ln -s"
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313
7314
7315
7316
7317 if test -n "${ZSH_VERSION+set}" ; then
7318    setopt NO_GLOB_SUBST
7319 fi
7320
7321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7322 $as_echo_n "checking for objdir... " >&6; }
7323 if ${lt_cv_objdir+:} false; then :
7324   $as_echo_n "(cached) " >&6
7325 else
7326   rm -f .libs 2>/dev/null
7327 mkdir .libs 2>/dev/null
7328 if test -d .libs; then
7329   lt_cv_objdir=.libs
7330 else
7331   # MS-DOS does not allow filenames that begin with a dot.
7332   lt_cv_objdir=_libs
7333 fi
7334 rmdir .libs 2>/dev/null
7335 fi
7336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7337 $as_echo "$lt_cv_objdir" >&6; }
7338 objdir=$lt_cv_objdir
7339
7340
7341
7342
7343
7344 cat >>confdefs.h <<_ACEOF
7345 #define LT_OBJDIR "$lt_cv_objdir/"
7346 _ACEOF
7347
7348
7349
7350
7351 case $host_os in
7352 aix3*)
7353   # AIX sometimes has problems with the GCC collect2 program.  For some
7354   # reason, if we set the COLLECT_NAMES environment variable, the problems
7355   # vanish in a puff of smoke.
7356   if test "X${COLLECT_NAMES+set}" != Xset; then
7357     COLLECT_NAMES=
7358     export COLLECT_NAMES
7359   fi
7360   ;;
7361 esac
7362
7363 # Global variables:
7364 ofile=libtool
7365 can_build_shared=yes
7366
7367 # All known linkers require a `.a' archive for static linking (except MSVC,
7368 # which needs '.lib').
7369 libext=a
7370
7371 with_gnu_ld="$lt_cv_prog_gnu_ld"
7372
7373 old_CC="$CC"
7374 old_CFLAGS="$CFLAGS"
7375
7376 # Set sane defaults for various variables
7377 test -z "$CC" && CC=cc
7378 test -z "$LTCC" && LTCC=$CC
7379 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7380 test -z "$LD" && LD=ld
7381 test -z "$ac_objext" && ac_objext=o
7382
7383 for cc_temp in $compiler""; do
7384   case $cc_temp in
7385     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7386     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7387     \-*) ;;
7388     *) break;;
7389   esac
7390 done
7391 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7392
7393
7394 # Only perform the check for file, if the check method requires it
7395 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7396 case $deplibs_check_method in
7397 file_magic*)
7398   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7399     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7400 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7401 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7402   $as_echo_n "(cached) " >&6
7403 else
7404   case $MAGIC_CMD in
7405 [\\/*] |  ?:[\\/]*)
7406   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7407   ;;
7408 *)
7409   lt_save_MAGIC_CMD="$MAGIC_CMD"
7410   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7411   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7412   for ac_dir in $ac_dummy; do
7413     IFS="$lt_save_ifs"
7414     test -z "$ac_dir" && ac_dir=.
7415     if test -f $ac_dir/${ac_tool_prefix}file; then
7416       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7417       if test -n "$file_magic_test_file"; then
7418         case $deplibs_check_method in
7419         "file_magic "*)
7420           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7421           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7422           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7423             $EGREP "$file_magic_regex" > /dev/null; then
7424             :
7425           else
7426             cat <<_LT_EOF 1>&2
7427
7428 *** Warning: the command libtool uses to detect shared libraries,
7429 *** $file_magic_cmd, produces output that libtool cannot recognize.
7430 *** The result is that libtool may fail to recognize shared libraries
7431 *** as such.  This will affect the creation of libtool libraries that
7432 *** depend on shared libraries, but programs linked with such libtool
7433 *** libraries will work regardless of this problem.  Nevertheless, you
7434 *** may want to report the problem to your system manager and/or to
7435 *** bug-libtool@gnu.org
7436
7437 _LT_EOF
7438           fi ;;
7439         esac
7440       fi
7441       break
7442     fi
7443   done
7444   IFS="$lt_save_ifs"
7445   MAGIC_CMD="$lt_save_MAGIC_CMD"
7446   ;;
7447 esac
7448 fi
7449
7450 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7451 if test -n "$MAGIC_CMD"; then
7452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7453 $as_echo "$MAGIC_CMD" >&6; }
7454 else
7455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7456 $as_echo "no" >&6; }
7457 fi
7458
7459
7460
7461
7462
7463 if test -z "$lt_cv_path_MAGIC_CMD"; then
7464   if test -n "$ac_tool_prefix"; then
7465     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7466 $as_echo_n "checking for file... " >&6; }
7467 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7468   $as_echo_n "(cached) " >&6
7469 else
7470   case $MAGIC_CMD in
7471 [\\/*] |  ?:[\\/]*)
7472   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7473   ;;
7474 *)
7475   lt_save_MAGIC_CMD="$MAGIC_CMD"
7476   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7477   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7478   for ac_dir in $ac_dummy; do
7479     IFS="$lt_save_ifs"
7480     test -z "$ac_dir" && ac_dir=.
7481     if test -f $ac_dir/file; then
7482       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7483       if test -n "$file_magic_test_file"; then
7484         case $deplibs_check_method in
7485         "file_magic "*)
7486           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7487           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7488           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7489             $EGREP "$file_magic_regex" > /dev/null; then
7490             :
7491           else
7492             cat <<_LT_EOF 1>&2
7493
7494 *** Warning: the command libtool uses to detect shared libraries,
7495 *** $file_magic_cmd, produces output that libtool cannot recognize.
7496 *** The result is that libtool may fail to recognize shared libraries
7497 *** as such.  This will affect the creation of libtool libraries that
7498 *** depend on shared libraries, but programs linked with such libtool
7499 *** libraries will work regardless of this problem.  Nevertheless, you
7500 *** may want to report the problem to your system manager and/or to
7501 *** bug-libtool@gnu.org
7502
7503 _LT_EOF
7504           fi ;;
7505         esac
7506       fi
7507       break
7508     fi
7509   done
7510   IFS="$lt_save_ifs"
7511   MAGIC_CMD="$lt_save_MAGIC_CMD"
7512   ;;
7513 esac
7514 fi
7515
7516 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7517 if test -n "$MAGIC_CMD"; then
7518   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7519 $as_echo "$MAGIC_CMD" >&6; }
7520 else
7521   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7522 $as_echo "no" >&6; }
7523 fi
7524
7525
7526   else
7527     MAGIC_CMD=:
7528   fi
7529 fi
7530
7531   fi
7532   ;;
7533 esac
7534
7535 # Use C for the default configuration in the libtool script
7536
7537 lt_save_CC="$CC"
7538 ac_ext=c
7539 ac_cpp='$CPP $CPPFLAGS'
7540 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7541 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7542 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7543
7544
7545 # Source file extension for C test sources.
7546 ac_ext=c
7547
7548 # Object file extension for compiled C test sources.
7549 objext=o
7550 objext=$objext
7551
7552 # Code to be used in simple compile tests
7553 lt_simple_compile_test_code="int some_variable = 0;"
7554
7555 # Code to be used in simple link tests
7556 lt_simple_link_test_code='int main(){return(0);}'
7557
7558
7559
7560
7561
7562
7563
7564 # If no C compiler was specified, use CC.
7565 LTCC=${LTCC-"$CC"}
7566
7567 # If no C compiler flags were specified, use CFLAGS.
7568 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7569
7570 # Allow CC to be a program name with arguments.
7571 compiler=$CC
7572
7573 # Save the default compiler, since it gets overwritten when the other
7574 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7575 compiler_DEFAULT=$CC
7576
7577 # save warnings/boilerplate of simple test code
7578 ac_outfile=conftest.$ac_objext
7579 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7580 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7581 _lt_compiler_boilerplate=`cat conftest.err`
7582 $RM conftest*
7583
7584 ac_outfile=conftest.$ac_objext
7585 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7586 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7587 _lt_linker_boilerplate=`cat conftest.err`
7588 $RM -r conftest*
7589
7590
7591 ## CAVEAT EMPTOR:
7592 ## There is no encapsulation within the following macros, do not change
7593 ## the running order or otherwise move them around unless you know exactly
7594 ## what you are doing...
7595 if test -n "$compiler"; then
7596
7597 lt_prog_compiler_no_builtin_flag=
7598
7599 if test "$GCC" = yes; then
7600   case $cc_basename in
7601   nvcc*)
7602     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7603   *)
7604     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7605   esac
7606
7607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7608 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7609 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7610   $as_echo_n "(cached) " >&6
7611 else
7612   lt_cv_prog_compiler_rtti_exceptions=no
7613    ac_outfile=conftest.$ac_objext
7614    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7615    lt_compiler_flag="-fno-rtti -fno-exceptions"
7616    # Insert the option either (1) after the last *FLAGS variable, or
7617    # (2) before a word containing "conftest.", or (3) at the end.
7618    # Note that $ac_compile itself does not contain backslashes and begins
7619    # with a dollar sign (not a hyphen), so the echo should work correctly.
7620    # The option is referenced via a variable to avoid confusing sed.
7621    lt_compile=`echo "$ac_compile" | $SED \
7622    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7623    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7624    -e 's:$: $lt_compiler_flag:'`
7625    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7626    (eval "$lt_compile" 2>conftest.err)
7627    ac_status=$?
7628    cat conftest.err >&5
7629    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7630    if (exit $ac_status) && test -s "$ac_outfile"; then
7631      # The compiler can only warn and ignore the option if not recognized
7632      # So say no if there are warnings other than the usual output.
7633      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7634      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7635      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7636        lt_cv_prog_compiler_rtti_exceptions=yes
7637      fi
7638    fi
7639    $RM conftest*
7640
7641 fi
7642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7643 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7644
7645 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7646     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7647 else
7648     :
7649 fi
7650
7651 fi
7652
7653
7654
7655
7656
7657
7658   lt_prog_compiler_wl=
7659 lt_prog_compiler_pic=
7660 lt_prog_compiler_static=
7661
7662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7663 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7664
7665   if test "$GCC" = yes; then
7666     lt_prog_compiler_wl='-Wl,'
7667     lt_prog_compiler_static='-static'
7668
7669     case $host_os in
7670       aix*)
7671       # All AIX code is PIC.
7672       if test "$host_cpu" = ia64; then
7673         # AIX 5 now supports IA64 processor
7674         lt_prog_compiler_static='-Bstatic'
7675       fi
7676       lt_prog_compiler_pic='-fPIC'
7677       ;;
7678
7679     amigaos*)
7680       case $host_cpu in
7681       powerpc)
7682             # see comment about AmigaOS4 .so support
7683             lt_prog_compiler_pic='-fPIC'
7684         ;;
7685       m68k)
7686             # FIXME: we need at least 68020 code to build shared libraries, but
7687             # adding the `-m68020' flag to GCC prevents building anything better,
7688             # like `-m68040'.
7689             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7690         ;;
7691       esac
7692       ;;
7693
7694     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7695       # PIC is the default for these OSes.
7696       ;;
7697
7698     mingw* | cygwin* | pw32* | os2* | cegcc*)
7699       # This hack is so that the source file can tell whether it is being
7700       # built for inclusion in a dll (and should export symbols for example).
7701       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7702       # (--disable-auto-import) libraries
7703       lt_prog_compiler_pic='-DDLL_EXPORT'
7704       ;;
7705
7706     darwin* | rhapsody*)
7707       # PIC is the default on this platform
7708       # Common symbols not allowed in MH_DYLIB files
7709       lt_prog_compiler_pic='-fno-common'
7710       ;;
7711
7712     haiku*)
7713       # PIC is the default for Haiku.
7714       # The "-static" flag exists, but is broken.
7715       lt_prog_compiler_static=
7716       ;;
7717
7718     hpux*)
7719       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7720       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7721       # sets the default TLS model and affects inlining.
7722       case $host_cpu in
7723       hppa*64*)
7724         # +Z the default
7725         ;;
7726       *)
7727         lt_prog_compiler_pic='-fPIC'
7728         ;;
7729       esac
7730       ;;
7731
7732     interix[3-9]*)
7733       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7734       # Instead, we relocate shared libraries at runtime.
7735       ;;
7736
7737     msdosdjgpp*)
7738       # Just because we use GCC doesn't mean we suddenly get shared libraries
7739       # on systems that don't support them.
7740       lt_prog_compiler_can_build_shared=no
7741       enable_shared=no
7742       ;;
7743
7744     *nto* | *qnx*)
7745       # QNX uses GNU C++, but need to define -shared option too, otherwise
7746       # it will coredump.
7747       lt_prog_compiler_pic='-fPIC -shared'
7748       ;;
7749
7750     sysv4*MP*)
7751       if test -d /usr/nec; then
7752         lt_prog_compiler_pic=-Kconform_pic
7753       fi
7754       ;;
7755
7756     *)
7757       lt_prog_compiler_pic='-fPIC'
7758       ;;
7759     esac
7760
7761     case $cc_basename in
7762     nvcc*) # Cuda Compiler Driver 2.2
7763       lt_prog_compiler_wl='-Xlinker '
7764       lt_prog_compiler_pic='-Xcompiler -fPIC'
7765       ;;
7766     esac
7767   else
7768     # PORTME Check for flag to pass linker flags through the system compiler.
7769     case $host_os in
7770     aix*)
7771       lt_prog_compiler_wl='-Wl,'
7772       if test "$host_cpu" = ia64; then
7773         # AIX 5 now supports IA64 processor
7774         lt_prog_compiler_static='-Bstatic'
7775       else
7776         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7777       fi
7778       ;;
7779
7780     mingw* | cygwin* | pw32* | os2* | cegcc*)
7781       # This hack is so that the source file can tell whether it is being
7782       # built for inclusion in a dll (and should export symbols for example).
7783       lt_prog_compiler_pic='-DDLL_EXPORT'
7784       ;;
7785
7786     hpux9* | hpux10* | hpux11*)
7787       lt_prog_compiler_wl='-Wl,'
7788       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7789       # not for PA HP-UX.
7790       case $host_cpu in
7791       hppa*64*|ia64*)
7792         # +Z the default
7793         ;;
7794       *)
7795         lt_prog_compiler_pic='+Z'
7796         ;;
7797       esac
7798       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7799       lt_prog_compiler_static='${wl}-a ${wl}archive'
7800       ;;
7801
7802     irix5* | irix6* | nonstopux*)
7803       lt_prog_compiler_wl='-Wl,'
7804       # PIC (with -KPIC) is the default.
7805       lt_prog_compiler_static='-non_shared'
7806       ;;
7807
7808     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7809       case $cc_basename in
7810       # old Intel for x86_64 which still supported -KPIC.
7811       ecc*)
7812         lt_prog_compiler_wl='-Wl,'
7813         lt_prog_compiler_pic='-KPIC'
7814         lt_prog_compiler_static='-static'
7815         ;;
7816       # icc used to be incompatible with GCC.
7817       # ICC 10 doesn't accept -KPIC any more.
7818       icc* | ifort*)
7819         lt_prog_compiler_wl='-Wl,'
7820         lt_prog_compiler_pic='-fPIC'
7821         lt_prog_compiler_static='-static'
7822         ;;
7823       # Lahey Fortran 8.1.
7824       lf95*)
7825         lt_prog_compiler_wl='-Wl,'
7826         lt_prog_compiler_pic='--shared'
7827         lt_prog_compiler_static='--static'
7828         ;;
7829       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7830         # Portland Group compilers (*not* the Pentium gcc compiler,
7831         # which looks to be a dead project)
7832         lt_prog_compiler_wl='-Wl,'
7833         lt_prog_compiler_pic='-fpic'
7834         lt_prog_compiler_static='-Bstatic'
7835         ;;
7836       ccc*)
7837         lt_prog_compiler_wl='-Wl,'
7838         # All Alpha code is PIC.
7839         lt_prog_compiler_static='-non_shared'
7840         ;;
7841       xl* | bgxl* | bgf* | mpixl*)
7842         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7843         lt_prog_compiler_wl='-Wl,'
7844         lt_prog_compiler_pic='-qpic'
7845         lt_prog_compiler_static='-qstaticlink'
7846         ;;
7847       *)
7848         case `$CC -V 2>&1 | sed 5q` in
7849         *Sun\ F* | *Sun*Fortran*)
7850           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7851           lt_prog_compiler_pic='-KPIC'
7852           lt_prog_compiler_static='-Bstatic'
7853           lt_prog_compiler_wl=''
7854           ;;
7855         *Sun\ C*)
7856           # Sun C 5.9
7857           lt_prog_compiler_pic='-KPIC'
7858           lt_prog_compiler_static='-Bstatic'
7859           lt_prog_compiler_wl='-Wl,'
7860           ;;
7861         esac
7862         ;;
7863       esac
7864       ;;
7865
7866     newsos6)
7867       lt_prog_compiler_pic='-KPIC'
7868       lt_prog_compiler_static='-Bstatic'
7869       ;;
7870
7871     *nto* | *qnx*)
7872       # QNX uses GNU C++, but need to define -shared option too, otherwise
7873       # it will coredump.
7874       lt_prog_compiler_pic='-fPIC -shared'
7875       ;;
7876
7877     osf3* | osf4* | osf5*)
7878       lt_prog_compiler_wl='-Wl,'
7879       # All OSF/1 code is PIC.
7880       lt_prog_compiler_static='-non_shared'
7881       ;;
7882
7883     rdos*)
7884       lt_prog_compiler_static='-non_shared'
7885       ;;
7886
7887     solaris*)
7888       lt_prog_compiler_pic='-KPIC'
7889       lt_prog_compiler_static='-Bstatic'
7890       case $cc_basename in
7891       f77* | f90* | f95*)
7892         lt_prog_compiler_wl='-Qoption ld ';;
7893       *)
7894         lt_prog_compiler_wl='-Wl,';;
7895       esac
7896       ;;
7897
7898     sunos4*)
7899       lt_prog_compiler_wl='-Qoption ld '
7900       lt_prog_compiler_pic='-PIC'
7901       lt_prog_compiler_static='-Bstatic'
7902       ;;
7903
7904     sysv4 | sysv4.2uw2* | sysv4.3*)
7905       lt_prog_compiler_wl='-Wl,'
7906       lt_prog_compiler_pic='-KPIC'
7907       lt_prog_compiler_static='-Bstatic'
7908       ;;
7909
7910     sysv4*MP*)
7911       if test -d /usr/nec ;then
7912         lt_prog_compiler_pic='-Kconform_pic'
7913         lt_prog_compiler_static='-Bstatic'
7914       fi
7915       ;;
7916
7917     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7918       lt_prog_compiler_wl='-Wl,'
7919       lt_prog_compiler_pic='-KPIC'
7920       lt_prog_compiler_static='-Bstatic'
7921       ;;
7922
7923     unicos*)
7924       lt_prog_compiler_wl='-Wl,'
7925       lt_prog_compiler_can_build_shared=no
7926       ;;
7927
7928     uts4*)
7929       lt_prog_compiler_pic='-pic'
7930       lt_prog_compiler_static='-Bstatic'
7931       ;;
7932
7933     *)
7934       lt_prog_compiler_can_build_shared=no
7935       ;;
7936     esac
7937   fi
7938
7939 case $host_os in
7940   # For platforms which do not support PIC, -DPIC is meaningless:
7941   *djgpp*)
7942     lt_prog_compiler_pic=
7943     ;;
7944   *)
7945     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7946     ;;
7947 esac
7948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7949 $as_echo "$lt_prog_compiler_pic" >&6; }
7950
7951
7952
7953
7954
7955
7956 #
7957 # Check to make sure the PIC flag actually works.
7958 #
7959 if test -n "$lt_prog_compiler_pic"; then
7960   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7961 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7962 if ${lt_cv_prog_compiler_pic_works+:} false; then :
7963   $as_echo_n "(cached) " >&6
7964 else
7965   lt_cv_prog_compiler_pic_works=no
7966    ac_outfile=conftest.$ac_objext
7967    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7968    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7969    # Insert the option either (1) after the last *FLAGS variable, or
7970    # (2) before a word containing "conftest.", or (3) at the end.
7971    # Note that $ac_compile itself does not contain backslashes and begins
7972    # with a dollar sign (not a hyphen), so the echo should work correctly.
7973    # The option is referenced via a variable to avoid confusing sed.
7974    lt_compile=`echo "$ac_compile" | $SED \
7975    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7976    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7977    -e 's:$: $lt_compiler_flag:'`
7978    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7979    (eval "$lt_compile" 2>conftest.err)
7980    ac_status=$?
7981    cat conftest.err >&5
7982    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7983    if (exit $ac_status) && test -s "$ac_outfile"; then
7984      # The compiler can only warn and ignore the option if not recognized
7985      # So say no if there are warnings other than the usual output.
7986      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7987      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7988      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7989        lt_cv_prog_compiler_pic_works=yes
7990      fi
7991    fi
7992    $RM conftest*
7993
7994 fi
7995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7996 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7997
7998 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7999     case $lt_prog_compiler_pic in
8000      "" | " "*) ;;
8001      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8002      esac
8003 else
8004     lt_prog_compiler_pic=
8005      lt_prog_compiler_can_build_shared=no
8006 fi
8007
8008 fi
8009
8010
8011
8012
8013
8014
8015 #
8016 # Check to make sure the static flag actually works.
8017 #
8018 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8020 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8021 if ${lt_cv_prog_compiler_static_works+:} false; then :
8022   $as_echo_n "(cached) " >&6
8023 else
8024   lt_cv_prog_compiler_static_works=no
8025    save_LDFLAGS="$LDFLAGS"
8026    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8027    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8028    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8029      # The linker can only warn and ignore the option if not recognized
8030      # So say no if there are warnings
8031      if test -s conftest.err; then
8032        # Append any errors to the config.log.
8033        cat conftest.err 1>&5
8034        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8035        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8036        if diff conftest.exp conftest.er2 >/dev/null; then
8037          lt_cv_prog_compiler_static_works=yes
8038        fi
8039      else
8040        lt_cv_prog_compiler_static_works=yes
8041      fi
8042    fi
8043    $RM -r conftest*
8044    LDFLAGS="$save_LDFLAGS"
8045
8046 fi
8047 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8048 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8049
8050 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8051     :
8052 else
8053     lt_prog_compiler_static=
8054 fi
8055
8056
8057
8058
8059
8060
8061
8062   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8063 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8064 if ${lt_cv_prog_compiler_c_o+:} false; then :
8065   $as_echo_n "(cached) " >&6
8066 else
8067   lt_cv_prog_compiler_c_o=no
8068    $RM -r conftest 2>/dev/null
8069    mkdir conftest
8070    cd conftest
8071    mkdir out
8072    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8073
8074    lt_compiler_flag="-o out/conftest2.$ac_objext"
8075    # Insert the option either (1) after the last *FLAGS variable, or
8076    # (2) before a word containing "conftest.", or (3) at the end.
8077    # Note that $ac_compile itself does not contain backslashes and begins
8078    # with a dollar sign (not a hyphen), so the echo should work correctly.
8079    lt_compile=`echo "$ac_compile" | $SED \
8080    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8081    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8082    -e 's:$: $lt_compiler_flag:'`
8083    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8084    (eval "$lt_compile" 2>out/conftest.err)
8085    ac_status=$?
8086    cat out/conftest.err >&5
8087    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8088    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8089    then
8090      # The compiler can only warn and ignore the option if not recognized
8091      # So say no if there are warnings
8092      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8093      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8094      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8095        lt_cv_prog_compiler_c_o=yes
8096      fi
8097    fi
8098    chmod u+w . 2>&5
8099    $RM conftest*
8100    # SGI C++ compiler will create directory out/ii_files/ for
8101    # template instantiation
8102    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8103    $RM out/* && rmdir out
8104    cd ..
8105    $RM -r conftest
8106    $RM conftest*
8107
8108 fi
8109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8110 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8111
8112
8113
8114
8115
8116
8117   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8118 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8119 if ${lt_cv_prog_compiler_c_o+:} false; then :
8120   $as_echo_n "(cached) " >&6
8121 else
8122   lt_cv_prog_compiler_c_o=no
8123    $RM -r conftest 2>/dev/null
8124    mkdir conftest
8125    cd conftest
8126    mkdir out
8127    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8128
8129    lt_compiler_flag="-o out/conftest2.$ac_objext"
8130    # Insert the option either (1) after the last *FLAGS variable, or
8131    # (2) before a word containing "conftest.", or (3) at the end.
8132    # Note that $ac_compile itself does not contain backslashes and begins
8133    # with a dollar sign (not a hyphen), so the echo should work correctly.
8134    lt_compile=`echo "$ac_compile" | $SED \
8135    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8136    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8137    -e 's:$: $lt_compiler_flag:'`
8138    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8139    (eval "$lt_compile" 2>out/conftest.err)
8140    ac_status=$?
8141    cat out/conftest.err >&5
8142    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8143    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8144    then
8145      # The compiler can only warn and ignore the option if not recognized
8146      # So say no if there are warnings
8147      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8148      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8149      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8150        lt_cv_prog_compiler_c_o=yes
8151      fi
8152    fi
8153    chmod u+w . 2>&5
8154    $RM conftest*
8155    # SGI C++ compiler will create directory out/ii_files/ for
8156    # template instantiation
8157    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8158    $RM out/* && rmdir out
8159    cd ..
8160    $RM -r conftest
8161    $RM conftest*
8162
8163 fi
8164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8165 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8166
8167
8168
8169
8170 hard_links="nottested"
8171 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8172   # do not overwrite the value of need_locks provided by the user
8173   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8174 $as_echo_n "checking if we can lock with hard links... " >&6; }
8175   hard_links=yes
8176   $RM conftest*
8177   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8178   touch conftest.a
8179   ln conftest.a conftest.b 2>&5 || hard_links=no
8180   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8181   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8182 $as_echo "$hard_links" >&6; }
8183   if test "$hard_links" = no; then
8184     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8185 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8186     need_locks=warn
8187   fi
8188 else
8189   need_locks=no
8190 fi
8191
8192
8193
8194
8195
8196
8197   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8198 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8199
8200   runpath_var=
8201   allow_undefined_flag=
8202   always_export_symbols=no
8203   archive_cmds=
8204   archive_expsym_cmds=
8205   compiler_needs_object=no
8206   enable_shared_with_static_runtimes=no
8207   export_dynamic_flag_spec=
8208   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8209   hardcode_automatic=no
8210   hardcode_direct=no
8211   hardcode_direct_absolute=no
8212   hardcode_libdir_flag_spec=
8213   hardcode_libdir_flag_spec_ld=
8214   hardcode_libdir_separator=
8215   hardcode_minus_L=no
8216   hardcode_shlibpath_var=unsupported
8217   inherit_rpath=no
8218   link_all_deplibs=unknown
8219   module_cmds=
8220   module_expsym_cmds=
8221   old_archive_from_new_cmds=
8222   old_archive_from_expsyms_cmds=
8223   thread_safe_flag_spec=
8224   whole_archive_flag_spec=
8225   # include_expsyms should be a list of space-separated symbols to be *always*
8226   # included in the symbol list
8227   include_expsyms=
8228   # exclude_expsyms can be an extended regexp of symbols to exclude
8229   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8230   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8231   # as well as any symbol that contains `d'.
8232   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8233   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8234   # platforms (ab)use it in PIC code, but their linkers get confused if
8235   # the symbol is explicitly referenced.  Since portable code cannot
8236   # rely on this symbol name, it's probably fine to never include it in
8237   # preloaded symbol tables.
8238   # Exclude shared library initialization/finalization symbols.
8239   extract_expsyms_cmds=
8240
8241   case $host_os in
8242   cygwin* | mingw* | pw32* | cegcc*)
8243     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8244     # When not using gcc, we currently assume that we are using
8245     # Microsoft Visual C++.
8246     if test "$GCC" != yes; then
8247       with_gnu_ld=no
8248     fi
8249     ;;
8250   interix*)
8251     # we just hope/assume this is gcc and not c89 (= MSVC++)
8252     with_gnu_ld=yes
8253     ;;
8254   openbsd*)
8255     with_gnu_ld=no
8256     ;;
8257   esac
8258
8259   ld_shlibs=yes
8260
8261   # On some targets, GNU ld is compatible enough with the native linker
8262   # that we're better off using the native interface for both.
8263   lt_use_gnu_ld_interface=no
8264   if test "$with_gnu_ld" = yes; then
8265     case $host_os in
8266       aix*)
8267         # The AIX port of GNU ld has always aspired to compatibility
8268         # with the native linker.  However, as the warning in the GNU ld
8269         # block says, versions before 2.19.5* couldn't really create working
8270         # shared libraries, regardless of the interface used.
8271         case `$LD -v 2>&1` in
8272           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8273           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8274           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8275           *)
8276             lt_use_gnu_ld_interface=yes
8277             ;;
8278         esac
8279         ;;
8280       *)
8281         lt_use_gnu_ld_interface=yes
8282         ;;
8283     esac
8284   fi
8285
8286   if test "$lt_use_gnu_ld_interface" = yes; then
8287     # If archive_cmds runs LD, not CC, wlarc should be empty
8288     wlarc='${wl}'
8289
8290     # Set some defaults for GNU ld with shared library support. These
8291     # are reset later if shared libraries are not supported. Putting them
8292     # here allows them to be overridden if necessary.
8293     runpath_var=LD_RUN_PATH
8294     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8295     export_dynamic_flag_spec='${wl}--export-dynamic'
8296     # ancient GNU ld didn't support --whole-archive et. al.
8297     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8298       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8299     else
8300       whole_archive_flag_spec=
8301     fi
8302     supports_anon_versioning=no
8303     case `$LD -v 2>&1` in
8304       *GNU\ gold*) supports_anon_versioning=yes ;;
8305       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8306       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8307       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8308       *\ 2.11.*) ;; # other 2.11 versions
8309       *) supports_anon_versioning=yes ;;
8310     esac
8311
8312     # See if GNU ld supports shared libraries.
8313     case $host_os in
8314     aix[3-9]*)
8315       # On AIX/PPC, the GNU linker is very broken
8316       if test "$host_cpu" != ia64; then
8317         ld_shlibs=no
8318         cat <<_LT_EOF 1>&2
8319
8320 *** Warning: the GNU linker, at least up to release 2.19, is reported
8321 *** to be unable to reliably create shared libraries on AIX.
8322 *** Therefore, libtool is disabling shared libraries support.  If you
8323 *** really care for shared libraries, you may want to install binutils
8324 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8325 *** You will then need to restart the configuration process.
8326
8327 _LT_EOF
8328       fi
8329       ;;
8330
8331     amigaos*)
8332       case $host_cpu in
8333       powerpc)
8334             # see comment about AmigaOS4 .so support
8335             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8336             archive_expsym_cmds=''
8337         ;;
8338       m68k)
8339             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8340             hardcode_libdir_flag_spec='-L$libdir'
8341             hardcode_minus_L=yes
8342         ;;
8343       esac
8344       ;;
8345
8346     beos*)
8347       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8348         allow_undefined_flag=unsupported
8349         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8350         # support --undefined.  This deserves some investigation.  FIXME
8351         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8352       else
8353         ld_shlibs=no
8354       fi
8355       ;;
8356
8357     cygwin* | mingw* | pw32* | cegcc*)
8358       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8359       # as there is no search path for DLLs.
8360       hardcode_libdir_flag_spec='-L$libdir'
8361       export_dynamic_flag_spec='${wl}--export-all-symbols'
8362       allow_undefined_flag=unsupported
8363       always_export_symbols=no
8364       enable_shared_with_static_runtimes=yes
8365       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8366
8367       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8368         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8369         # If the export-symbols file already is a .def file (1st line
8370         # is EXPORTS), use it as is; otherwise, prepend...
8371         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8372           cp $export_symbols $output_objdir/$soname.def;
8373         else
8374           echo EXPORTS > $output_objdir/$soname.def;
8375           cat $export_symbols >> $output_objdir/$soname.def;
8376         fi~
8377         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8378       else
8379         ld_shlibs=no
8380       fi
8381       ;;
8382
8383     haiku*)
8384       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8385       link_all_deplibs=yes
8386       ;;
8387
8388     interix[3-9]*)
8389       hardcode_direct=no
8390       hardcode_shlibpath_var=no
8391       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8392       export_dynamic_flag_spec='${wl}-E'
8393       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8394       # Instead, shared libraries are loaded at an image base (0x10000000 by
8395       # default) and relocated if they conflict, which is a slow very memory
8396       # consuming and fragmenting process.  To avoid this, we pick a random,
8397       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8398       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8399       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8400       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8401       ;;
8402
8403     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8404       tmp_diet=no
8405       if test "$host_os" = linux-dietlibc; then
8406         case $cc_basename in
8407           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8408         esac
8409       fi
8410       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8411          && test "$tmp_diet" = no
8412       then
8413         tmp_addflag=' $pic_flag'
8414         tmp_sharedflag='-shared'
8415         case $cc_basename,$host_cpu in
8416         pgcc*)                          # Portland Group C compiler
8417           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'
8418           tmp_addflag=' $pic_flag'
8419           ;;
8420         pgf77* | pgf90* | pgf95* | pgfortran*)
8421                                         # Portland Group f77 and f90 compilers
8422           whole_archive_flag_spec='${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'
8423           tmp_addflag=' $pic_flag -Mnomain' ;;
8424         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8425           tmp_addflag=' -i_dynamic' ;;
8426         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8427           tmp_addflag=' -i_dynamic -nofor_main' ;;
8428         ifc* | ifort*)                  # Intel Fortran compiler
8429           tmp_addflag=' -nofor_main' ;;
8430         lf95*)                          # Lahey Fortran 8.1
8431           whole_archive_flag_spec=
8432           tmp_sharedflag='--shared' ;;
8433         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8434           tmp_sharedflag='-qmkshrobj'
8435           tmp_addflag= ;;
8436         nvcc*)  # Cuda Compiler Driver 2.2
8437           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8438           compiler_needs_object=yes
8439           ;;
8440         esac
8441         case `$CC -V 2>&1 | sed 5q` in
8442         *Sun\ C*)                       # Sun C 5.9
8443           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\"` ${wl}--no-whole-archive'
8444           compiler_needs_object=yes
8445           tmp_sharedflag='-G' ;;
8446         *Sun\ F*)                       # Sun Fortran 8.3
8447           tmp_sharedflag='-G' ;;
8448         esac
8449         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8450
8451         if test "x$supports_anon_versioning" = xyes; then
8452           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8453             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8454             echo "local: *; };" >> $output_objdir/$libname.ver~
8455             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8456         fi
8457
8458         case $cc_basename in
8459         xlf* | bgf* | bgxlf* | mpixlf*)
8460           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8461           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8462           hardcode_libdir_flag_spec=
8463           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8464           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8465           if test "x$supports_anon_versioning" = xyes; then
8466             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8467               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8468               echo "local: *; };" >> $output_objdir/$libname.ver~
8469               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8470           fi
8471           ;;
8472         esac
8473       else
8474         ld_shlibs=no
8475       fi
8476       ;;
8477
8478     netbsd*)
8479       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8480         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8481         wlarc=
8482       else
8483         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8484         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8485       fi
8486       ;;
8487
8488     solaris*)
8489       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8490         ld_shlibs=no
8491         cat <<_LT_EOF 1>&2
8492
8493 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8494 *** create shared libraries on Solaris systems.  Therefore, libtool
8495 *** is disabling shared libraries support.  We urge you to upgrade GNU
8496 *** binutils to release 2.9.1 or newer.  Another option is to modify
8497 *** your PATH or compiler configuration so that the native linker is
8498 *** used, and then restart.
8499
8500 _LT_EOF
8501       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8502         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8503         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8504       else
8505         ld_shlibs=no
8506       fi
8507       ;;
8508
8509     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8510       case `$LD -v 2>&1` in
8511         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8512         ld_shlibs=no
8513         cat <<_LT_EOF 1>&2
8514
8515 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8516 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8517 *** is disabling shared libraries support.  We urge you to upgrade GNU
8518 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8519 *** your PATH or compiler configuration so that the native linker is
8520 *** used, and then restart.
8521
8522 _LT_EOF
8523         ;;
8524         *)
8525           # For security reasons, it is highly recommended that you always
8526           # use absolute paths for naming shared libraries, and exclude the
8527           # DT_RUNPATH tag from executables and libraries.  But doing so
8528           # requires that you compile everything twice, which is a pain.
8529           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8530             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8531             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8532             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8533           else
8534             ld_shlibs=no
8535           fi
8536         ;;
8537       esac
8538       ;;
8539
8540     sunos4*)
8541       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8542       wlarc=
8543       hardcode_direct=yes
8544       hardcode_shlibpath_var=no
8545       ;;
8546
8547     *)
8548       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8549         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8550         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8551       else
8552         ld_shlibs=no
8553       fi
8554       ;;
8555     esac
8556
8557     if test "$ld_shlibs" = no; then
8558       runpath_var=
8559       hardcode_libdir_flag_spec=
8560       export_dynamic_flag_spec=
8561       whole_archive_flag_spec=
8562     fi
8563   else
8564     # PORTME fill in a description of your system's linker (not GNU ld)
8565     case $host_os in
8566     aix3*)
8567       allow_undefined_flag=unsupported
8568       always_export_symbols=yes
8569       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8570       # Note: this linker hardcodes the directories in LIBPATH if there
8571       # are no directories specified by -L.
8572       hardcode_minus_L=yes
8573       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8574         # Neither direct hardcoding nor static linking is supported with a
8575         # broken collect2.
8576         hardcode_direct=unsupported
8577       fi
8578       ;;
8579
8580     aix[4-9]*)
8581       if test "$host_cpu" = ia64; then
8582         # On IA64, the linker does run time linking by default, so we don't
8583         # have to do anything special.
8584         aix_use_runtimelinking=no
8585         exp_sym_flag='-Bexport'
8586         no_entry_flag=""
8587       else
8588         # If we're using GNU nm, then we don't want the "-C" option.
8589         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8590         # Also, AIX nm treats weak defined symbols like other global
8591         # defined symbols, whereas GNU nm marks them as "W".
8592         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8593           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8594         else
8595           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8596         fi
8597         aix_use_runtimelinking=no
8598
8599         # Test if we are trying to use run time linking or normal
8600         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8601         # need to do runtime linking.
8602         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8603           for ld_flag in $LDFLAGS; do
8604           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8605             aix_use_runtimelinking=yes
8606             break
8607           fi
8608           done
8609           ;;
8610         esac
8611
8612         exp_sym_flag='-bexport'
8613         no_entry_flag='-bnoentry'
8614       fi
8615
8616       # When large executables or shared objects are built, AIX ld can
8617       # have problems creating the table of contents.  If linking a library
8618       # or program results in "error TOC overflow" add -mminimal-toc to
8619       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8620       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8621
8622       archive_cmds=''
8623       hardcode_direct=yes
8624       hardcode_direct_absolute=yes
8625       hardcode_libdir_separator=':'
8626       link_all_deplibs=yes
8627       file_list_spec='${wl}-f,'
8628
8629       if test "$GCC" = yes; then
8630         case $host_os in aix4.[012]|aix4.[012].*)
8631         # We only want to do this on AIX 4.2 and lower, the check
8632         # below for broken collect2 doesn't work under 4.3+
8633           collect2name=`${CC} -print-prog-name=collect2`
8634           if test -f "$collect2name" &&
8635            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8636           then
8637           # We have reworked collect2
8638           :
8639           else
8640           # We have old collect2
8641           hardcode_direct=unsupported
8642           # It fails to find uninstalled libraries when the uninstalled
8643           # path is not listed in the libpath.  Setting hardcode_minus_L
8644           # to unsupported forces relinking
8645           hardcode_minus_L=yes
8646           hardcode_libdir_flag_spec='-L$libdir'
8647           hardcode_libdir_separator=
8648           fi
8649           ;;
8650         esac
8651         shared_flag='-shared'
8652         if test "$aix_use_runtimelinking" = yes; then
8653           shared_flag="$shared_flag "'${wl}-G'
8654         fi
8655       else
8656         # not using gcc
8657         if test "$host_cpu" = ia64; then
8658         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8659         # chokes on -Wl,-G. The following line is correct:
8660           shared_flag='-G'
8661         else
8662           if test "$aix_use_runtimelinking" = yes; then
8663             shared_flag='${wl}-G'
8664           else
8665             shared_flag='${wl}-bM:SRE'
8666           fi
8667         fi
8668       fi
8669
8670       export_dynamic_flag_spec='${wl}-bexpall'
8671       # It seems that -bexpall does not export symbols beginning with
8672       # underscore (_), so it is better to generate a list of symbols to export.
8673       always_export_symbols=yes
8674       if test "$aix_use_runtimelinking" = yes; then
8675         # Warning - without using the other runtime loading flags (-brtl),
8676         # -berok will link without error, but may produce a broken library.
8677         allow_undefined_flag='-berok'
8678         # Determine the default libpath from the value encoded in an
8679         # empty executable.
8680         if test x$gcc_no_link = xyes; then
8681   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8682 fi
8683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8684 /* end confdefs.h.  */
8685
8686 int
8687 main ()
8688 {
8689
8690   ;
8691   return 0;
8692 }
8693 _ACEOF
8694 if ac_fn_c_try_link "$LINENO"; then :
8695
8696 lt_aix_libpath_sed='
8697     /Import File Strings/,/^$/ {
8698         /^0/ {
8699             s/^0  *\(.*\)$/\1/
8700             p
8701         }
8702     }'
8703 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8704 # Check for a 64-bit object if we didn't find anything.
8705 if test -z "$aix_libpath"; then
8706   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8707 fi
8708 fi
8709 rm -f core conftest.err conftest.$ac_objext \
8710     conftest$ac_exeext conftest.$ac_ext
8711 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8712
8713         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8714         archive_expsym_cmds='$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 $shared_flag"
8715       else
8716         if test "$host_cpu" = ia64; then
8717           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8718           allow_undefined_flag="-z nodefs"
8719           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8720         else
8721          # Determine the default libpath from the value encoded in an
8722          # empty executable.
8723          if test x$gcc_no_link = xyes; then
8724   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8725 fi
8726 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8727 /* end confdefs.h.  */
8728
8729 int
8730 main ()
8731 {
8732
8733   ;
8734   return 0;
8735 }
8736 _ACEOF
8737 if ac_fn_c_try_link "$LINENO"; then :
8738
8739 lt_aix_libpath_sed='
8740     /Import File Strings/,/^$/ {
8741         /^0/ {
8742             s/^0  *\(.*\)$/\1/
8743             p
8744         }
8745     }'
8746 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8747 # Check for a 64-bit object if we didn't find anything.
8748 if test -z "$aix_libpath"; then
8749   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8750 fi
8751 fi
8752 rm -f core conftest.err conftest.$ac_objext \
8753     conftest$ac_exeext conftest.$ac_ext
8754 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8755
8756          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8757           # Warning - without using the other run time loading flags,
8758           # -berok will link without error, but may produce a broken library.
8759           no_undefined_flag=' ${wl}-bernotok'
8760           allow_undefined_flag=' ${wl}-berok'
8761           if test "$with_gnu_ld" = yes; then
8762             # We only use this code for GNU lds that support --whole-archive.
8763             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8764           else
8765             # Exported symbols can be pulled into shared objects from archives
8766             whole_archive_flag_spec='$convenience'
8767           fi
8768           archive_cmds_need_lc=yes
8769           # This is similar to how AIX traditionally builds its shared libraries.
8770           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'
8771         fi
8772       fi
8773       ;;
8774
8775     amigaos*)
8776       case $host_cpu in
8777       powerpc)
8778             # see comment about AmigaOS4 .so support
8779             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8780             archive_expsym_cmds=''
8781         ;;
8782       m68k)
8783             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8784             hardcode_libdir_flag_spec='-L$libdir'
8785             hardcode_minus_L=yes
8786         ;;
8787       esac
8788       ;;
8789
8790     bsdi[45]*)
8791       export_dynamic_flag_spec=-rdynamic
8792       ;;
8793
8794     cygwin* | mingw* | pw32* | cegcc*)
8795       # When not using gcc, we currently assume that we are using
8796       # Microsoft Visual C++.
8797       # hardcode_libdir_flag_spec is actually meaningless, as there is
8798       # no search path for DLLs.
8799       hardcode_libdir_flag_spec=' '
8800       allow_undefined_flag=unsupported
8801       # Tell ltmain to make .lib files, not .a files.
8802       libext=lib
8803       # Tell ltmain to make .dll files, not .so files.
8804       shrext_cmds=".dll"
8805       # FIXME: Setting linknames here is a bad hack.
8806       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8807       # The linker will automatically build a .lib file if we build a DLL.
8808       old_archive_from_new_cmds='true'
8809       # FIXME: Should let the user specify the lib program.
8810       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8811       fix_srcfile_path='`cygpath -w "$srcfile"`'
8812       enable_shared_with_static_runtimes=yes
8813       ;;
8814
8815     darwin* | rhapsody*)
8816
8817
8818   archive_cmds_need_lc=no
8819   hardcode_direct=no
8820   hardcode_automatic=yes
8821   hardcode_shlibpath_var=unsupported
8822   if test "$lt_cv_ld_force_load" = "yes"; then
8823     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8824   else
8825     whole_archive_flag_spec=''
8826   fi
8827   link_all_deplibs=yes
8828   allow_undefined_flag="$_lt_dar_allow_undefined"
8829   case $cc_basename in
8830      ifort*) _lt_dar_can_shared=yes ;;
8831      *) _lt_dar_can_shared=$GCC ;;
8832   esac
8833   if test "$_lt_dar_can_shared" = "yes"; then
8834     output_verbose_link_cmd=func_echo_all
8835     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8836     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8837     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
8838     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8839
8840   else
8841   ld_shlibs=no
8842   fi
8843
8844       ;;
8845
8846     dgux*)
8847       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8848       hardcode_libdir_flag_spec='-L$libdir'
8849       hardcode_shlibpath_var=no
8850       ;;
8851
8852     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8853     # support.  Future versions do this automatically, but an explicit c++rt0.o
8854     # does not break anything, and helps significantly (at the cost of a little
8855     # extra space).
8856     freebsd2.2*)
8857       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8858       hardcode_libdir_flag_spec='-R$libdir'
8859       hardcode_direct=yes
8860       hardcode_shlibpath_var=no
8861       ;;
8862
8863     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8864     freebsd2.*)
8865       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8866       hardcode_direct=yes
8867       hardcode_minus_L=yes
8868       hardcode_shlibpath_var=no
8869       ;;
8870
8871     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8872     freebsd* | dragonfly*)
8873       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8874       hardcode_libdir_flag_spec='-R$libdir'
8875       hardcode_direct=yes
8876       hardcode_shlibpath_var=no
8877       ;;
8878
8879     hpux9*)
8880       if test "$GCC" = yes; then
8881         archive_cmds='$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 $lib'
8882       else
8883         archive_cmds='$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 $lib'
8884       fi
8885       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8886       hardcode_libdir_separator=:
8887       hardcode_direct=yes
8888
8889       # hardcode_minus_L: Not really in the search PATH,
8890       # but as the default location of the library.
8891       hardcode_minus_L=yes
8892       export_dynamic_flag_spec='${wl}-E'
8893       ;;
8894
8895     hpux10*)
8896       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8897         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8898       else
8899         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8900       fi
8901       if test "$with_gnu_ld" = no; then
8902         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8903         hardcode_libdir_flag_spec_ld='+b $libdir'
8904         hardcode_libdir_separator=:
8905         hardcode_direct=yes
8906         hardcode_direct_absolute=yes
8907         export_dynamic_flag_spec='${wl}-E'
8908         # hardcode_minus_L: Not really in the search PATH,
8909         # but as the default location of the library.
8910         hardcode_minus_L=yes
8911       fi
8912       ;;
8913
8914     hpux11*)
8915       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8916         case $host_cpu in
8917         hppa*64*)
8918           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8919           ;;
8920         ia64*)
8921           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8922           ;;
8923         *)
8924           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8925           ;;
8926         esac
8927       else
8928         case $host_cpu in
8929         hppa*64*)
8930           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8931           ;;
8932         ia64*)
8933           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8934           ;;
8935         *)
8936
8937           # Older versions of the 11.00 compiler do not understand -b yet
8938           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8939           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8940 $as_echo_n "checking if $CC understands -b... " >&6; }
8941 if ${lt_cv_prog_compiler__b+:} false; then :
8942   $as_echo_n "(cached) " >&6
8943 else
8944   lt_cv_prog_compiler__b=no
8945    save_LDFLAGS="$LDFLAGS"
8946    LDFLAGS="$LDFLAGS -b"
8947    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8948    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8949      # The linker can only warn and ignore the option if not recognized
8950      # So say no if there are warnings
8951      if test -s conftest.err; then
8952        # Append any errors to the config.log.
8953        cat conftest.err 1>&5
8954        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8955        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8956        if diff conftest.exp conftest.er2 >/dev/null; then
8957          lt_cv_prog_compiler__b=yes
8958        fi
8959      else
8960        lt_cv_prog_compiler__b=yes
8961      fi
8962    fi
8963    $RM -r conftest*
8964    LDFLAGS="$save_LDFLAGS"
8965
8966 fi
8967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8968 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8969
8970 if test x"$lt_cv_prog_compiler__b" = xyes; then
8971     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8972 else
8973     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8974 fi
8975
8976           ;;
8977         esac
8978       fi
8979       if test "$with_gnu_ld" = no; then
8980         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8981         hardcode_libdir_separator=:
8982
8983         case $host_cpu in
8984         hppa*64*|ia64*)
8985           hardcode_direct=no
8986           hardcode_shlibpath_var=no
8987           ;;
8988         *)
8989           hardcode_direct=yes
8990           hardcode_direct_absolute=yes
8991           export_dynamic_flag_spec='${wl}-E'
8992
8993           # hardcode_minus_L: Not really in the search PATH,
8994           # but as the default location of the library.
8995           hardcode_minus_L=yes
8996           ;;
8997         esac
8998       fi
8999       ;;
9000
9001     irix5* | irix6* | nonstopux*)
9002       if test "$GCC" = yes; then
9003         archive_cmds='$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 $lib'
9004         # Try to use the -exported_symbol ld option, if it does not
9005         # work, assume that -exports_file does not work either and
9006         # implicitly export all symbols.
9007         save_LDFLAGS="$LDFLAGS"
9008         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9009         if test x$gcc_no_link = xyes; then
9010   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9011 fi
9012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9013 /* end confdefs.h.  */
9014 int foo(void) {}
9015 _ACEOF
9016 if ac_fn_c_try_link "$LINENO"; then :
9017   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 $lib'
9018
9019 fi
9020 rm -f core conftest.err conftest.$ac_objext \
9021     conftest$ac_exeext conftest.$ac_ext
9022         LDFLAGS="$save_LDFLAGS"
9023       else
9024         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9025         archive_expsym_cmds='$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 $lib'
9026       fi
9027       archive_cmds_need_lc='no'
9028       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9029       hardcode_libdir_separator=:
9030       inherit_rpath=yes
9031       link_all_deplibs=yes
9032       ;;
9033
9034     netbsd*)
9035       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9036         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9037       else
9038         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9039       fi
9040       hardcode_libdir_flag_spec='-R$libdir'
9041       hardcode_direct=yes
9042       hardcode_shlibpath_var=no
9043       ;;
9044
9045     newsos6)
9046       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9047       hardcode_direct=yes
9048       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9049       hardcode_libdir_separator=:
9050       hardcode_shlibpath_var=no
9051       ;;
9052
9053     *nto* | *qnx*)
9054       ;;
9055
9056     openbsd*)
9057       if test -f /usr/libexec/ld.so; then
9058         hardcode_direct=yes
9059         hardcode_shlibpath_var=no
9060         hardcode_direct_absolute=yes
9061         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9062           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9063           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9064           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9065           export_dynamic_flag_spec='${wl}-E'
9066         else
9067           case $host_os in
9068            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9069              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9070              hardcode_libdir_flag_spec='-R$libdir'
9071              ;;
9072            *)
9073              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9074              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9075              ;;
9076           esac
9077         fi
9078       else
9079         ld_shlibs=no
9080       fi
9081       ;;
9082
9083     os2*)
9084       hardcode_libdir_flag_spec='-L$libdir'
9085       hardcode_minus_L=yes
9086       allow_undefined_flag=unsupported
9087       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'
9088       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9089       ;;
9090
9091     osf3*)
9092       if test "$GCC" = yes; then
9093         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9094         archive_cmds='$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 $lib'
9095       else
9096         allow_undefined_flag=' -expect_unresolved \*'
9097         archive_cmds='$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 $lib'
9098       fi
9099       archive_cmds_need_lc='no'
9100       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9101       hardcode_libdir_separator=:
9102       ;;
9103
9104     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9105       if test "$GCC" = yes; then
9106         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9107         archive_cmds='$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 $lib'
9108         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9109       else
9110         allow_undefined_flag=' -expect_unresolved \*'
9111         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'
9112         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~
9113         $CC -shared${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'
9114
9115         # Both c and cxx compiler support -rpath directly
9116         hardcode_libdir_flag_spec='-rpath $libdir'
9117       fi
9118       archive_cmds_need_lc='no'
9119       hardcode_libdir_separator=:
9120       ;;
9121
9122     solaris*)
9123       no_undefined_flag=' -z defs'
9124       if test "$GCC" = yes; then
9125         wlarc='${wl}'
9126         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9127         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9128           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9129       else
9130         case `$CC -V 2>&1` in
9131         *"Compilers 5.0"*)
9132           wlarc=''
9133           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9134           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9135           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9136           ;;
9137         *)
9138           wlarc='${wl}'
9139           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9140           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9141           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9142           ;;
9143         esac
9144       fi
9145       hardcode_libdir_flag_spec='-R$libdir'
9146       hardcode_shlibpath_var=no
9147       case $host_os in
9148       solaris2.[0-5] | solaris2.[0-5].*) ;;
9149       *)
9150         # The compiler driver will combine and reorder linker options,
9151         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9152         # but is careful enough not to reorder.
9153         # Supported since Solaris 2.6 (maybe 2.5.1?)
9154         if test "$GCC" = yes; then
9155           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9156         else
9157           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9158         fi
9159         ;;
9160       esac
9161       link_all_deplibs=yes
9162       ;;
9163
9164     sunos4*)
9165       if test "x$host_vendor" = xsequent; then
9166         # Use $CC to link under sequent, because it throws in some extra .o
9167         # files that make .init and .fini sections work.
9168         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9169       else
9170         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9171       fi
9172       hardcode_libdir_flag_spec='-L$libdir'
9173       hardcode_direct=yes
9174       hardcode_minus_L=yes
9175       hardcode_shlibpath_var=no
9176       ;;
9177
9178     sysv4)
9179       case $host_vendor in
9180         sni)
9181           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9182           hardcode_direct=yes # is this really true???
9183         ;;
9184         siemens)
9185           ## LD is ld it makes a PLAMLIB
9186           ## CC just makes a GrossModule.
9187           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9188           reload_cmds='$CC -r -o $output$reload_objs'
9189           hardcode_direct=no
9190         ;;
9191         motorola)
9192           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9193           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9194         ;;
9195       esac
9196       runpath_var='LD_RUN_PATH'
9197       hardcode_shlibpath_var=no
9198       ;;
9199
9200     sysv4.3*)
9201       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9202       hardcode_shlibpath_var=no
9203       export_dynamic_flag_spec='-Bexport'
9204       ;;
9205
9206     sysv4*MP*)
9207       if test -d /usr/nec; then
9208         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9209         hardcode_shlibpath_var=no
9210         runpath_var=LD_RUN_PATH
9211         hardcode_runpath_var=yes
9212         ld_shlibs=yes
9213       fi
9214       ;;
9215
9216     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9217       no_undefined_flag='${wl}-z,text'
9218       archive_cmds_need_lc=no
9219       hardcode_shlibpath_var=no
9220       runpath_var='LD_RUN_PATH'
9221
9222       if test "$GCC" = yes; then
9223         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9224         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9225       else
9226         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9227         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9228       fi
9229       ;;
9230
9231     sysv5* | sco3.2v5* | sco5v6*)
9232       # Note: We can NOT use -z defs as we might desire, because we do not
9233       # link with -lc, and that would cause any symbols used from libc to
9234       # always be unresolved, which means just about no library would
9235       # ever link correctly.  If we're not using GNU ld we use -z text
9236       # though, which does catch some bad symbols but isn't as heavy-handed
9237       # as -z defs.
9238       no_undefined_flag='${wl}-z,text'
9239       allow_undefined_flag='${wl}-z,nodefs'
9240       archive_cmds_need_lc=no
9241       hardcode_shlibpath_var=no
9242       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9243       hardcode_libdir_separator=':'
9244       link_all_deplibs=yes
9245       export_dynamic_flag_spec='${wl}-Bexport'
9246       runpath_var='LD_RUN_PATH'
9247
9248       if test "$GCC" = yes; then
9249         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9250         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9251       else
9252         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9253         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9254       fi
9255       ;;
9256
9257     uts4*)
9258       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9259       hardcode_libdir_flag_spec='-L$libdir'
9260       hardcode_shlibpath_var=no
9261       ;;
9262
9263     *)
9264       ld_shlibs=no
9265       ;;
9266     esac
9267
9268     if test x$host_vendor = xsni; then
9269       case $host in
9270       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9271         export_dynamic_flag_spec='${wl}-Blargedynsym'
9272         ;;
9273       esac
9274     fi
9275   fi
9276
9277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9278 $as_echo "$ld_shlibs" >&6; }
9279 test "$ld_shlibs" = no && can_build_shared=no
9280
9281 with_gnu_ld=$with_gnu_ld
9282
9283
9284
9285
9286
9287
9288
9289
9290
9291
9292
9293
9294
9295
9296
9297 #
9298 # Do we need to explicitly link libc?
9299 #
9300 case "x$archive_cmds_need_lc" in
9301 x|xyes)
9302   # Assume -lc should be added
9303   archive_cmds_need_lc=yes
9304
9305   if test "$enable_shared" = yes && test "$GCC" = yes; then
9306     case $archive_cmds in
9307     *'~'*)
9308       # FIXME: we may have to deal with multi-command sequences.
9309       ;;
9310     '$CC '*)
9311       # Test whether the compiler implicitly links with -lc since on some
9312       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9313       # to ld, don't add -lc before -lgcc.
9314       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9315 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9316 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9317   $as_echo_n "(cached) " >&6
9318 else
9319   $RM conftest*
9320         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9321
9322         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9323   (eval $ac_compile) 2>&5
9324   ac_status=$?
9325   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9326   test $ac_status = 0; } 2>conftest.err; then
9327           soname=conftest
9328           lib=conftest
9329           libobjs=conftest.$ac_objext
9330           deplibs=
9331           wl=$lt_prog_compiler_wl
9332           pic_flag=$lt_prog_compiler_pic
9333           compiler_flags=-v
9334           linker_flags=-v
9335           verstring=
9336           output_objdir=.
9337           libname=conftest
9338           lt_save_allow_undefined_flag=$allow_undefined_flag
9339           allow_undefined_flag=
9340           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9341   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9342   ac_status=$?
9343   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9344   test $ac_status = 0; }
9345           then
9346             lt_cv_archive_cmds_need_lc=no
9347           else
9348             lt_cv_archive_cmds_need_lc=yes
9349           fi
9350           allow_undefined_flag=$lt_save_allow_undefined_flag
9351         else
9352           cat conftest.err 1>&5
9353         fi
9354         $RM conftest*
9355
9356 fi
9357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9358 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9359       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9360       ;;
9361     esac
9362   fi
9363   ;;
9364 esac
9365
9366
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382
9383
9384
9385
9386
9387
9388
9389
9390
9391
9392
9393
9394
9395
9396
9397
9398
9399
9400
9401
9402
9403
9404
9405
9406
9407
9408
9409
9410
9411
9412
9413
9414
9415
9416
9417
9418
9419
9420
9421
9422
9423
9424
9425
9426
9427
9428
9429
9430
9431
9432
9433
9434
9435
9436
9437
9438
9439
9440
9441
9442
9443
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9523 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9524
9525 if test "$GCC" = yes; then
9526   case $host_os in
9527     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9528     *) lt_awk_arg="/^libraries:/" ;;
9529   esac
9530   case $host_os in
9531     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9532     *) lt_sed_strip_eq="s,=/,/,g" ;;
9533   esac
9534   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9535   case $lt_search_path_spec in
9536   *\;*)
9537     # if the path contains ";" then we assume it to be the separator
9538     # otherwise default to the standard path separator (i.e. ":") - it is
9539     # assumed that no part of a normal pathname contains ";" but that should
9540     # okay in the real world where ";" in dirpaths is itself problematic.
9541     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9542     ;;
9543   *)
9544     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9545     ;;
9546   esac
9547   # Ok, now we have the path, separated by spaces, we can step through it
9548   # and add multilib dir if necessary.
9549   lt_tmp_lt_search_path_spec=
9550   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9551   for lt_sys_path in $lt_search_path_spec; do
9552     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9553       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9554     else
9555       test -d "$lt_sys_path" && \
9556         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9557     fi
9558   done
9559   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9560 BEGIN {RS=" "; FS="/|\n";} {
9561   lt_foo="";
9562   lt_count=0;
9563   for (lt_i = NF; lt_i > 0; lt_i--) {
9564     if ($lt_i != "" && $lt_i != ".") {
9565       if ($lt_i == "..") {
9566         lt_count++;
9567       } else {
9568         if (lt_count == 0) {
9569           lt_foo="/" $lt_i lt_foo;
9570         } else {
9571           lt_count--;
9572         }
9573       }
9574     }
9575   }
9576   if (lt_foo != "") { lt_freq[lt_foo]++; }
9577   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9578 }'`
9579   # AWK program above erroneously prepends '/' to C:/dos/paths
9580   # for these hosts.
9581   case $host_os in
9582     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9583       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9584   esac
9585   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9586 else
9587   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9588 fi
9589 library_names_spec=
9590 libname_spec='lib$name'
9591 soname_spec=
9592 shrext_cmds=".so"
9593 postinstall_cmds=
9594 postuninstall_cmds=
9595 finish_cmds=
9596 finish_eval=
9597 shlibpath_var=
9598 shlibpath_overrides_runpath=unknown
9599 version_type=none
9600 dynamic_linker="$host_os ld.so"
9601 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9602 need_lib_prefix=unknown
9603 hardcode_into_libs=no
9604
9605 # when you set need_version to no, make sure it does not cause -set_version
9606 # flags to be left without arguments
9607 need_version=unknown
9608
9609 case $host_os in
9610 aix3*)
9611   version_type=linux
9612   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9613   shlibpath_var=LIBPATH
9614
9615   # AIX 3 has no versioning support, so we append a major version to the name.
9616   soname_spec='${libname}${release}${shared_ext}$major'
9617   ;;
9618
9619 aix[4-9]*)
9620   version_type=linux
9621   need_lib_prefix=no
9622   need_version=no
9623   hardcode_into_libs=yes
9624   if test "$host_cpu" = ia64; then
9625     # AIX 5 supports IA64
9626     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9627     shlibpath_var=LD_LIBRARY_PATH
9628   else
9629     # With GCC up to 2.95.x, collect2 would create an import file
9630     # for dependence libraries.  The import file would start with
9631     # the line `#! .'.  This would cause the generated library to
9632     # depend on `.', always an invalid library.  This was fixed in
9633     # development snapshots of GCC prior to 3.0.
9634     case $host_os in
9635       aix4 | aix4.[01] | aix4.[01].*)
9636       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9637            echo ' yes '
9638            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9639         :
9640       else
9641         can_build_shared=no
9642       fi
9643       ;;
9644     esac
9645     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9646     # soname into executable. Probably we can add versioning support to
9647     # collect2, so additional links can be useful in future.
9648     if test "$aix_use_runtimelinking" = yes; then
9649       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9650       # instead of lib<name>.a to let people know that these are not
9651       # typical AIX shared libraries.
9652       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9653     else
9654       # We preserve .a as extension for shared libraries through AIX4.2
9655       # and later when we are not doing run time linking.
9656       library_names_spec='${libname}${release}.a $libname.a'
9657       soname_spec='${libname}${release}${shared_ext}$major'
9658     fi
9659     shlibpath_var=LIBPATH
9660   fi
9661   ;;
9662
9663 amigaos*)
9664   case $host_cpu in
9665   powerpc)
9666     # Since July 2007 AmigaOS4 officially supports .so libraries.
9667     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9668     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9669     ;;
9670   m68k)
9671     library_names_spec='$libname.ixlibrary $libname.a'
9672     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9673     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 ${libname}_ixlibrary.a || exit 1; done'
9674     ;;
9675   esac
9676   ;;
9677
9678 beos*)
9679   library_names_spec='${libname}${shared_ext}'
9680   dynamic_linker="$host_os ld.so"
9681   shlibpath_var=LIBRARY_PATH
9682   ;;
9683
9684 bsdi[45]*)
9685   version_type=linux
9686   need_version=no
9687   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9688   soname_spec='${libname}${release}${shared_ext}$major'
9689   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9690   shlibpath_var=LD_LIBRARY_PATH
9691   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9692   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9693   # the default ld.so.conf also contains /usr/contrib/lib and
9694   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9695   # libtool to hard-code these into programs
9696   ;;
9697
9698 cygwin* | mingw* | pw32* | cegcc*)
9699   version_type=windows
9700   shrext_cmds=".dll"
9701   need_version=no
9702   need_lib_prefix=no
9703
9704   case $GCC,$host_os in
9705   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9706     library_names_spec='$libname.dll.a'
9707     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9708     postinstall_cmds='base_file=`basename \${file}`~
9709       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9710       dldir=$destdir/`dirname \$dlpath`~
9711       test -d \$dldir || mkdir -p \$dldir~
9712       $install_prog $dir/$dlname \$dldir/$dlname~
9713       chmod a+x \$dldir/$dlname~
9714       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9715         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9716       fi'
9717     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9718       dlpath=$dir/\$dldll~
9719        $RM \$dlpath'
9720     shlibpath_overrides_runpath=yes
9721
9722     case $host_os in
9723     cygwin*)
9724       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9725       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9726
9727       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9728       ;;
9729     mingw* | cegcc*)
9730       # MinGW DLLs use traditional 'lib' prefix
9731       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9732       ;;
9733     pw32*)
9734       # pw32 DLLs use 'pw' prefix rather than 'lib'
9735       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9736       ;;
9737     esac
9738     ;;
9739
9740   *)
9741     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9742     ;;
9743   esac
9744   dynamic_linker='Win32 ld.exe'
9745   # FIXME: first we should search . and the directory the executable is in
9746   shlibpath_var=PATH
9747   ;;
9748
9749 darwin* | rhapsody*)
9750   dynamic_linker="$host_os dyld"
9751   version_type=darwin
9752   need_lib_prefix=no
9753   need_version=no
9754   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9755   soname_spec='${libname}${release}${major}$shared_ext'
9756   shlibpath_overrides_runpath=yes
9757   shlibpath_var=DYLD_LIBRARY_PATH
9758   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9759
9760   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9761   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9762   ;;
9763
9764 dgux*)
9765   version_type=linux
9766   need_lib_prefix=no
9767   need_version=no
9768   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9769   soname_spec='${libname}${release}${shared_ext}$major'
9770   shlibpath_var=LD_LIBRARY_PATH
9771   ;;
9772
9773 freebsd* | dragonfly*)
9774   # DragonFly does not have aout.  When/if they implement a new
9775   # versioning mechanism, adjust this.
9776   if test -x /usr/bin/objformat; then
9777     objformat=`/usr/bin/objformat`
9778   else
9779     case $host_os in
9780     freebsd[23].*) objformat=aout ;;
9781     *) objformat=elf ;;
9782     esac
9783   fi
9784   version_type=freebsd-$objformat
9785   case $version_type in
9786     freebsd-elf*)
9787       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9788       need_version=no
9789       need_lib_prefix=no
9790       ;;
9791     freebsd-*)
9792       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9793       need_version=yes
9794       ;;
9795   esac
9796   shlibpath_var=LD_LIBRARY_PATH
9797   case $host_os in
9798   freebsd2.*)
9799     shlibpath_overrides_runpath=yes
9800     ;;
9801   freebsd3.[01]* | freebsdelf3.[01]*)
9802     shlibpath_overrides_runpath=yes
9803     hardcode_into_libs=yes
9804     ;;
9805   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9806   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9807     shlibpath_overrides_runpath=no
9808     hardcode_into_libs=yes
9809     ;;
9810   *) # from 4.6 on, and DragonFly
9811     shlibpath_overrides_runpath=yes
9812     hardcode_into_libs=yes
9813     ;;
9814   esac
9815   ;;
9816
9817 gnu*)
9818   version_type=linux
9819   need_lib_prefix=no
9820   need_version=no
9821   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9822   soname_spec='${libname}${release}${shared_ext}$major'
9823   shlibpath_var=LD_LIBRARY_PATH
9824   hardcode_into_libs=yes
9825   ;;
9826
9827 haiku*)
9828   version_type=linux
9829   need_lib_prefix=no
9830   need_version=no
9831   dynamic_linker="$host_os runtime_loader"
9832   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9833   soname_spec='${libname}${release}${shared_ext}$major'
9834   shlibpath_var=LIBRARY_PATH
9835   shlibpath_overrides_runpath=yes
9836   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9837   hardcode_into_libs=yes
9838   ;;
9839
9840 hpux9* | hpux10* | hpux11*)
9841   # Give a soname corresponding to the major version so that dld.sl refuses to
9842   # link against other versions.
9843   version_type=sunos
9844   need_lib_prefix=no
9845   need_version=no
9846   case $host_cpu in
9847   ia64*)
9848     shrext_cmds='.so'
9849     hardcode_into_libs=yes
9850     dynamic_linker="$host_os dld.so"
9851     shlibpath_var=LD_LIBRARY_PATH
9852     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9853     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9854     soname_spec='${libname}${release}${shared_ext}$major'
9855     if test "X$HPUX_IA64_MODE" = X32; then
9856       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9857     else
9858       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9859     fi
9860     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9861     ;;
9862   hppa*64*)
9863     shrext_cmds='.sl'
9864     hardcode_into_libs=yes
9865     dynamic_linker="$host_os dld.sl"
9866     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9867     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9868     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9869     soname_spec='${libname}${release}${shared_ext}$major'
9870     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9871     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9872     ;;
9873   *)
9874     shrext_cmds='.sl'
9875     dynamic_linker="$host_os dld.sl"
9876     shlibpath_var=SHLIB_PATH
9877     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9878     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9879     soname_spec='${libname}${release}${shared_ext}$major'
9880     ;;
9881   esac
9882   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9883   postinstall_cmds='chmod 555 $lib'
9884   # or fails outright, so override atomically:
9885   install_override_mode=555
9886   ;;
9887
9888 interix[3-9]*)
9889   version_type=linux
9890   need_lib_prefix=no
9891   need_version=no
9892   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9893   soname_spec='${libname}${release}${shared_ext}$major'
9894   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9895   shlibpath_var=LD_LIBRARY_PATH
9896   shlibpath_overrides_runpath=no
9897   hardcode_into_libs=yes
9898   ;;
9899
9900 irix5* | irix6* | nonstopux*)
9901   case $host_os in
9902     nonstopux*) version_type=nonstopux ;;
9903     *)
9904         if test "$lt_cv_prog_gnu_ld" = yes; then
9905                 version_type=linux
9906         else
9907                 version_type=irix
9908         fi ;;
9909   esac
9910   need_lib_prefix=no
9911   need_version=no
9912   soname_spec='${libname}${release}${shared_ext}$major'
9913   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9914   case $host_os in
9915   irix5* | nonstopux*)
9916     libsuff= shlibsuff=
9917     ;;
9918   *)
9919     case $LD in # libtool.m4 will add one of these switches to LD
9920     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9921       libsuff= shlibsuff= libmagic=32-bit;;
9922     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9923       libsuff=32 shlibsuff=N32 libmagic=N32;;
9924     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9925       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9926     *) libsuff= shlibsuff= libmagic=never-match;;
9927     esac
9928     ;;
9929   esac
9930   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9931   shlibpath_overrides_runpath=no
9932   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9933   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9934   hardcode_into_libs=yes
9935   ;;
9936
9937 # No shared lib support for Linux oldld, aout, or coff.
9938 linux*oldld* | linux*aout* | linux*coff*)
9939   dynamic_linker=no
9940   ;;
9941
9942 # This must be Linux ELF.
9943
9944 # uclinux* changes (here and below) have been submitted to the libtool
9945 # project, but have not yet been accepted: they are GCC-local changes
9946 # for the time being.  (See
9947 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
9948 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9949   version_type=linux
9950   need_lib_prefix=no
9951   need_version=no
9952   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9953   soname_spec='${libname}${release}${shared_ext}$major'
9954   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9955   shlibpath_var=LD_LIBRARY_PATH
9956   shlibpath_overrides_runpath=no
9957
9958   # Some binutils ld are patched to set DT_RUNPATH
9959   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
9960   $as_echo_n "(cached) " >&6
9961 else
9962   lt_cv_shlibpath_overrides_runpath=no
9963     save_LDFLAGS=$LDFLAGS
9964     save_libdir=$libdir
9965     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9966          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9967     if test x$gcc_no_link = xyes; then
9968   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9969 fi
9970 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9971 /* end confdefs.h.  */
9972
9973 int
9974 main ()
9975 {
9976
9977   ;
9978   return 0;
9979 }
9980 _ACEOF
9981 if ac_fn_c_try_link "$LINENO"; then :
9982   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9983   lt_cv_shlibpath_overrides_runpath=yes
9984 fi
9985 fi
9986 rm -f core conftest.err conftest.$ac_objext \
9987     conftest$ac_exeext conftest.$ac_ext
9988     LDFLAGS=$save_LDFLAGS
9989     libdir=$save_libdir
9990
9991 fi
9992
9993   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9994
9995   # This implies no fast_install, which is unacceptable.
9996   # Some rework will be needed to allow for fast_install
9997   # before this can be enabled.
9998   hardcode_into_libs=yes
9999
10000   # Append ld.so.conf contents to the search path
10001   if test -f /etc/ld.so.conf; then
10002     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' ' '`
10003     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10004   fi
10005
10006   # We used to test for /lib/ld.so.1 and disable shared libraries on
10007   # powerpc, because MkLinux only supported shared libraries with the
10008   # GNU dynamic linker.  Since this was broken with cross compilers,
10009   # most powerpc-linux boxes support dynamic linking these days and
10010   # people can always --disable-shared, the test was removed, and we
10011   # assume the GNU/Linux dynamic linker is in use.
10012   dynamic_linker='GNU/Linux ld.so'
10013   ;;
10014
10015 netbsd*)
10016   version_type=sunos
10017   need_lib_prefix=no
10018   need_version=no
10019   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10020     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10021     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10022     dynamic_linker='NetBSD (a.out) ld.so'
10023   else
10024     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10025     soname_spec='${libname}${release}${shared_ext}$major'
10026     dynamic_linker='NetBSD ld.elf_so'
10027   fi
10028   shlibpath_var=LD_LIBRARY_PATH
10029   shlibpath_overrides_runpath=yes
10030   hardcode_into_libs=yes
10031   ;;
10032
10033 newsos6)
10034   version_type=linux
10035   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10036   shlibpath_var=LD_LIBRARY_PATH
10037   shlibpath_overrides_runpath=yes
10038   ;;
10039
10040 *nto* | *qnx*)
10041   version_type=qnx
10042   need_lib_prefix=no
10043   need_version=no
10044   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10045   soname_spec='${libname}${release}${shared_ext}$major'
10046   shlibpath_var=LD_LIBRARY_PATH
10047   shlibpath_overrides_runpath=no
10048   hardcode_into_libs=yes
10049   dynamic_linker='ldqnx.so'
10050   ;;
10051
10052 openbsd*)
10053   version_type=sunos
10054   sys_lib_dlsearch_path_spec="/usr/lib"
10055   need_lib_prefix=no
10056   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10057   case $host_os in
10058     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10059     *)                          need_version=no  ;;
10060   esac
10061   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10062   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10063   shlibpath_var=LD_LIBRARY_PATH
10064   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10065     case $host_os in
10066       openbsd2.[89] | openbsd2.[89].*)
10067         shlibpath_overrides_runpath=no
10068         ;;
10069       *)
10070         shlibpath_overrides_runpath=yes
10071         ;;
10072       esac
10073   else
10074     shlibpath_overrides_runpath=yes
10075   fi
10076   ;;
10077
10078 os2*)
10079   libname_spec='$name'
10080   shrext_cmds=".dll"
10081   need_lib_prefix=no
10082   library_names_spec='$libname${shared_ext} $libname.a'
10083   dynamic_linker='OS/2 ld.exe'
10084   shlibpath_var=LIBPATH
10085   ;;
10086
10087 osf3* | osf4* | osf5*)
10088   version_type=osf
10089   need_lib_prefix=no
10090   need_version=no
10091   soname_spec='${libname}${release}${shared_ext}$major'
10092   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10093   shlibpath_var=LD_LIBRARY_PATH
10094   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10095   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10096   ;;
10097
10098 rdos*)
10099   dynamic_linker=no
10100   ;;
10101
10102 solaris*)
10103   version_type=linux
10104   need_lib_prefix=no
10105   need_version=no
10106   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10107   soname_spec='${libname}${release}${shared_ext}$major'
10108   shlibpath_var=LD_LIBRARY_PATH
10109   shlibpath_overrides_runpath=yes
10110   hardcode_into_libs=yes
10111   # ldd complains unless libraries are executable
10112   postinstall_cmds='chmod +x $lib'
10113   ;;
10114
10115 sunos4*)
10116   version_type=sunos
10117   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10118   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10119   shlibpath_var=LD_LIBRARY_PATH
10120   shlibpath_overrides_runpath=yes
10121   if test "$with_gnu_ld" = yes; then
10122     need_lib_prefix=no
10123   fi
10124   need_version=yes
10125   ;;
10126
10127 sysv4 | sysv4.3*)
10128   version_type=linux
10129   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10130   soname_spec='${libname}${release}${shared_ext}$major'
10131   shlibpath_var=LD_LIBRARY_PATH
10132   case $host_vendor in
10133     sni)
10134       shlibpath_overrides_runpath=no
10135       need_lib_prefix=no
10136       runpath_var=LD_RUN_PATH
10137       ;;
10138     siemens)
10139       need_lib_prefix=no
10140       ;;
10141     motorola)
10142       need_lib_prefix=no
10143       need_version=no
10144       shlibpath_overrides_runpath=no
10145       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10146       ;;
10147   esac
10148   ;;
10149
10150 sysv4*MP*)
10151   if test -d /usr/nec ;then
10152     version_type=linux
10153     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10154     soname_spec='$libname${shared_ext}.$major'
10155     shlibpath_var=LD_LIBRARY_PATH
10156   fi
10157   ;;
10158
10159 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10160   version_type=freebsd-elf
10161   need_lib_prefix=no
10162   need_version=no
10163   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10164   soname_spec='${libname}${release}${shared_ext}$major'
10165   shlibpath_var=LD_LIBRARY_PATH
10166   shlibpath_overrides_runpath=yes
10167   hardcode_into_libs=yes
10168   if test "$with_gnu_ld" = yes; then
10169     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10170   else
10171     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10172     case $host_os in
10173       sco3.2v5*)
10174         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10175         ;;
10176     esac
10177   fi
10178   sys_lib_dlsearch_path_spec='/usr/lib'
10179   ;;
10180
10181 tpf*)
10182   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10183   version_type=linux
10184   need_lib_prefix=no
10185   need_version=no
10186   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10187   shlibpath_var=LD_LIBRARY_PATH
10188   shlibpath_overrides_runpath=no
10189   hardcode_into_libs=yes
10190   ;;
10191
10192 uts4*)
10193   version_type=linux
10194   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10195   soname_spec='${libname}${release}${shared_ext}$major'
10196   shlibpath_var=LD_LIBRARY_PATH
10197   ;;
10198
10199 *)
10200   dynamic_linker=no
10201   ;;
10202 esac
10203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10204 $as_echo "$dynamic_linker" >&6; }
10205 test "$dynamic_linker" = no && can_build_shared=no
10206
10207 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10208 if test "$GCC" = yes; then
10209   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10210 fi
10211
10212 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10213   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10214 fi
10215 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10216   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10217 fi
10218
10219
10220
10221
10222
10223
10224
10225
10226
10227
10228
10229
10230
10231
10232
10233
10234
10235
10236
10237
10238
10239
10240
10241
10242
10243
10244
10245
10246
10247
10248
10249
10250
10251
10252
10253
10254
10255
10256
10257
10258
10259
10260
10261
10262
10263
10264
10265
10266
10267
10268
10269
10270
10271
10272
10273
10274
10275
10276
10277
10278
10279
10280
10281
10282
10283
10284
10285
10286
10287
10288
10289
10290
10291
10292
10293
10294
10295
10296
10297
10298
10299
10300
10301
10302
10303
10304
10305
10306
10307
10308
10309
10310   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10311 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10312 hardcode_action=
10313 if test -n "$hardcode_libdir_flag_spec" ||
10314    test -n "$runpath_var" ||
10315    test "X$hardcode_automatic" = "Xyes" ; then
10316
10317   # We can hardcode non-existent directories.
10318   if test "$hardcode_direct" != no &&
10319      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10320      # have to relink, otherwise we might link with an installed library
10321      # when we should be linking with a yet-to-be-installed one
10322      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10323      test "$hardcode_minus_L" != no; then
10324     # Linking always hardcodes the temporary library directory.
10325     hardcode_action=relink
10326   else
10327     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10328     hardcode_action=immediate
10329   fi
10330 else
10331   # We cannot hardcode anything, or else we can only hardcode existing
10332   # directories.
10333   hardcode_action=unsupported
10334 fi
10335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10336 $as_echo "$hardcode_action" >&6; }
10337
10338 if test "$hardcode_action" = relink ||
10339    test "$inherit_rpath" = yes; then
10340   # Fast installation is not supported
10341   enable_fast_install=no
10342 elif test "$shlibpath_overrides_runpath" = yes ||
10343      test "$enable_shared" = no; then
10344   # Fast installation is not necessary
10345   enable_fast_install=needless
10346 fi
10347
10348
10349
10350
10351
10352
10353   if test "x$enable_dlopen" != xyes; then
10354   enable_dlopen=unknown
10355   enable_dlopen_self=unknown
10356   enable_dlopen_self_static=unknown
10357 else
10358   lt_cv_dlopen=no
10359   lt_cv_dlopen_libs=
10360
10361   case $host_os in
10362   beos*)
10363     lt_cv_dlopen="load_add_on"
10364     lt_cv_dlopen_libs=
10365     lt_cv_dlopen_self=yes
10366     ;;
10367
10368   mingw* | pw32* | cegcc*)
10369     lt_cv_dlopen="LoadLibrary"
10370     lt_cv_dlopen_libs=
10371     ;;
10372
10373   cygwin*)
10374     lt_cv_dlopen="dlopen"
10375     lt_cv_dlopen_libs=
10376     ;;
10377
10378   darwin*)
10379   # if libdl is installed we need to link against it
10380     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10381 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10382 if ${ac_cv_lib_dl_dlopen+:} false; then :
10383   $as_echo_n "(cached) " >&6
10384 else
10385   ac_check_lib_save_LIBS=$LIBS
10386 LIBS="-ldl  $LIBS"
10387 if test x$gcc_no_link = xyes; then
10388   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10389 fi
10390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10391 /* end confdefs.h.  */
10392
10393 /* Override any GCC internal prototype to avoid an error.
10394    Use char because int might match the return type of a GCC
10395    builtin and then its argument prototype would still apply.  */
10396 #ifdef __cplusplus
10397 extern "C"
10398 #endif
10399 char dlopen ();
10400 int
10401 main ()
10402 {
10403 return dlopen ();
10404   ;
10405   return 0;
10406 }
10407 _ACEOF
10408 if ac_fn_c_try_link "$LINENO"; then :
10409   ac_cv_lib_dl_dlopen=yes
10410 else
10411   ac_cv_lib_dl_dlopen=no
10412 fi
10413 rm -f core conftest.err conftest.$ac_objext \
10414     conftest$ac_exeext conftest.$ac_ext
10415 LIBS=$ac_check_lib_save_LIBS
10416 fi
10417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10418 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10419 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10420   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10421 else
10422
10423     lt_cv_dlopen="dyld"
10424     lt_cv_dlopen_libs=
10425     lt_cv_dlopen_self=yes
10426
10427 fi
10428
10429     ;;
10430
10431   *)
10432     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10433 if test "x$ac_cv_func_shl_load" = xyes; then :
10434   lt_cv_dlopen="shl_load"
10435 else
10436   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10437 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10438 if ${ac_cv_lib_dld_shl_load+:} false; then :
10439   $as_echo_n "(cached) " >&6
10440 else
10441   ac_check_lib_save_LIBS=$LIBS
10442 LIBS="-ldld  $LIBS"
10443 if test x$gcc_no_link = xyes; then
10444   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10445 fi
10446 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10447 /* end confdefs.h.  */
10448
10449 /* Override any GCC internal prototype to avoid an error.
10450    Use char because int might match the return type of a GCC
10451    builtin and then its argument prototype would still apply.  */
10452 #ifdef __cplusplus
10453 extern "C"
10454 #endif
10455 char shl_load ();
10456 int
10457 main ()
10458 {
10459 return shl_load ();
10460   ;
10461   return 0;
10462 }
10463 _ACEOF
10464 if ac_fn_c_try_link "$LINENO"; then :
10465   ac_cv_lib_dld_shl_load=yes
10466 else
10467   ac_cv_lib_dld_shl_load=no
10468 fi
10469 rm -f core conftest.err conftest.$ac_objext \
10470     conftest$ac_exeext conftest.$ac_ext
10471 LIBS=$ac_check_lib_save_LIBS
10472 fi
10473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10474 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10475 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10476   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10477 else
10478   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10479 if test "x$ac_cv_func_dlopen" = xyes; then :
10480   lt_cv_dlopen="dlopen"
10481 else
10482   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10483 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10484 if ${ac_cv_lib_dl_dlopen+:} false; then :
10485   $as_echo_n "(cached) " >&6
10486 else
10487   ac_check_lib_save_LIBS=$LIBS
10488 LIBS="-ldl  $LIBS"
10489 if test x$gcc_no_link = xyes; then
10490   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10491 fi
10492 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10493 /* end confdefs.h.  */
10494
10495 /* Override any GCC internal prototype to avoid an error.
10496    Use char because int might match the return type of a GCC
10497    builtin and then its argument prototype would still apply.  */
10498 #ifdef __cplusplus
10499 extern "C"
10500 #endif
10501 char dlopen ();
10502 int
10503 main ()
10504 {
10505 return dlopen ();
10506   ;
10507   return 0;
10508 }
10509 _ACEOF
10510 if ac_fn_c_try_link "$LINENO"; then :
10511   ac_cv_lib_dl_dlopen=yes
10512 else
10513   ac_cv_lib_dl_dlopen=no
10514 fi
10515 rm -f core conftest.err conftest.$ac_objext \
10516     conftest$ac_exeext conftest.$ac_ext
10517 LIBS=$ac_check_lib_save_LIBS
10518 fi
10519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10520 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10521 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10522   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10523 else
10524   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10525 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10526 if ${ac_cv_lib_svld_dlopen+:} false; then :
10527   $as_echo_n "(cached) " >&6
10528 else
10529   ac_check_lib_save_LIBS=$LIBS
10530 LIBS="-lsvld  $LIBS"
10531 if test x$gcc_no_link = xyes; then
10532   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10533 fi
10534 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10535 /* end confdefs.h.  */
10536
10537 /* Override any GCC internal prototype to avoid an error.
10538    Use char because int might match the return type of a GCC
10539    builtin and then its argument prototype would still apply.  */
10540 #ifdef __cplusplus
10541 extern "C"
10542 #endif
10543 char dlopen ();
10544 int
10545 main ()
10546 {
10547 return dlopen ();
10548   ;
10549   return 0;
10550 }
10551 _ACEOF
10552 if ac_fn_c_try_link "$LINENO"; then :
10553   ac_cv_lib_svld_dlopen=yes
10554 else
10555   ac_cv_lib_svld_dlopen=no
10556 fi
10557 rm -f core conftest.err conftest.$ac_objext \
10558     conftest$ac_exeext conftest.$ac_ext
10559 LIBS=$ac_check_lib_save_LIBS
10560 fi
10561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10562 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10563 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10564   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10565 else
10566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10567 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10568 if ${ac_cv_lib_dld_dld_link+:} false; then :
10569   $as_echo_n "(cached) " >&6
10570 else
10571   ac_check_lib_save_LIBS=$LIBS
10572 LIBS="-ldld  $LIBS"
10573 if test x$gcc_no_link = xyes; then
10574   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10575 fi
10576 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10577 /* end confdefs.h.  */
10578
10579 /* Override any GCC internal prototype to avoid an error.
10580    Use char because int might match the return type of a GCC
10581    builtin and then its argument prototype would still apply.  */
10582 #ifdef __cplusplus
10583 extern "C"
10584 #endif
10585 char dld_link ();
10586 int
10587 main ()
10588 {
10589 return dld_link ();
10590   ;
10591   return 0;
10592 }
10593 _ACEOF
10594 if ac_fn_c_try_link "$LINENO"; then :
10595   ac_cv_lib_dld_dld_link=yes
10596 else
10597   ac_cv_lib_dld_dld_link=no
10598 fi
10599 rm -f core conftest.err conftest.$ac_objext \
10600     conftest$ac_exeext conftest.$ac_ext
10601 LIBS=$ac_check_lib_save_LIBS
10602 fi
10603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10604 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10605 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10606   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10607 fi
10608
10609
10610 fi
10611
10612
10613 fi
10614
10615
10616 fi
10617
10618
10619 fi
10620
10621
10622 fi
10623
10624     ;;
10625   esac
10626
10627   if test "x$lt_cv_dlopen" != xno; then
10628     enable_dlopen=yes
10629   else
10630     enable_dlopen=no
10631   fi
10632
10633   case $lt_cv_dlopen in
10634   dlopen)
10635     save_CPPFLAGS="$CPPFLAGS"
10636     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10637
10638     save_LDFLAGS="$LDFLAGS"
10639     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10640
10641     save_LIBS="$LIBS"
10642     LIBS="$lt_cv_dlopen_libs $LIBS"
10643
10644     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10645 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10646 if ${lt_cv_dlopen_self+:} false; then :
10647   $as_echo_n "(cached) " >&6
10648 else
10649           if test "$cross_compiling" = yes; then :
10650   lt_cv_dlopen_self=cross
10651 else
10652   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10653   lt_status=$lt_dlunknown
10654   cat > conftest.$ac_ext <<_LT_EOF
10655 #line 10655 "configure"
10656 #include "confdefs.h"
10657
10658 #if HAVE_DLFCN_H
10659 #include <dlfcn.h>
10660 #endif
10661
10662 #include <stdio.h>
10663
10664 #ifdef RTLD_GLOBAL
10665 #  define LT_DLGLOBAL           RTLD_GLOBAL
10666 #else
10667 #  ifdef DL_GLOBAL
10668 #    define LT_DLGLOBAL         DL_GLOBAL
10669 #  else
10670 #    define LT_DLGLOBAL         0
10671 #  endif
10672 #endif
10673
10674 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10675    find out it does not work in some platform. */
10676 #ifndef LT_DLLAZY_OR_NOW
10677 #  ifdef RTLD_LAZY
10678 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10679 #  else
10680 #    ifdef DL_LAZY
10681 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10682 #    else
10683 #      ifdef RTLD_NOW
10684 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10685 #      else
10686 #        ifdef DL_NOW
10687 #          define LT_DLLAZY_OR_NOW      DL_NOW
10688 #        else
10689 #          define LT_DLLAZY_OR_NOW      0
10690 #        endif
10691 #      endif
10692 #    endif
10693 #  endif
10694 #endif
10695
10696 /* When -fvisbility=hidden is used, assume the code has been annotated
10697    correspondingly for the symbols needed.  */
10698 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10699 void fnord () __attribute__((visibility("default")));
10700 #endif
10701
10702 void fnord () { int i=42; }
10703 int main ()
10704 {
10705   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10706   int status = $lt_dlunknown;
10707
10708   if (self)
10709     {
10710       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10711       else
10712         {
10713           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10714           else puts (dlerror ());
10715         }
10716       /* dlclose (self); */
10717     }
10718   else
10719     puts (dlerror ());
10720
10721   return status;
10722 }
10723 _LT_EOF
10724   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10725   (eval $ac_link) 2>&5
10726   ac_status=$?
10727   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10728   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10729     (./conftest; exit; ) >&5 2>/dev/null
10730     lt_status=$?
10731     case x$lt_status in
10732       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10733       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10734       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10735     esac
10736   else :
10737     # compilation failed
10738     lt_cv_dlopen_self=no
10739   fi
10740 fi
10741 rm -fr conftest*
10742
10743
10744 fi
10745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10746 $as_echo "$lt_cv_dlopen_self" >&6; }
10747
10748     if test "x$lt_cv_dlopen_self" = xyes; then
10749       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10750       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10751 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10752 if ${lt_cv_dlopen_self_static+:} false; then :
10753   $as_echo_n "(cached) " >&6
10754 else
10755           if test "$cross_compiling" = yes; then :
10756   lt_cv_dlopen_self_static=cross
10757 else
10758   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10759   lt_status=$lt_dlunknown
10760   cat > conftest.$ac_ext <<_LT_EOF
10761 #line 10761 "configure"
10762 #include "confdefs.h"
10763
10764 #if HAVE_DLFCN_H
10765 #include <dlfcn.h>
10766 #endif
10767
10768 #include <stdio.h>
10769
10770 #ifdef RTLD_GLOBAL
10771 #  define LT_DLGLOBAL           RTLD_GLOBAL
10772 #else
10773 #  ifdef DL_GLOBAL
10774 #    define LT_DLGLOBAL         DL_GLOBAL
10775 #  else
10776 #    define LT_DLGLOBAL         0
10777 #  endif
10778 #endif
10779
10780 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10781    find out it does not work in some platform. */
10782 #ifndef LT_DLLAZY_OR_NOW
10783 #  ifdef RTLD_LAZY
10784 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10785 #  else
10786 #    ifdef DL_LAZY
10787 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10788 #    else
10789 #      ifdef RTLD_NOW
10790 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10791 #      else
10792 #        ifdef DL_NOW
10793 #          define LT_DLLAZY_OR_NOW      DL_NOW
10794 #        else
10795 #          define LT_DLLAZY_OR_NOW      0
10796 #        endif
10797 #      endif
10798 #    endif
10799 #  endif
10800 #endif
10801
10802 /* When -fvisbility=hidden is used, assume the code has been annotated
10803    correspondingly for the symbols needed.  */
10804 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10805 void fnord () __attribute__((visibility("default")));
10806 #endif
10807
10808 void fnord () { int i=42; }
10809 int main ()
10810 {
10811   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10812   int status = $lt_dlunknown;
10813
10814   if (self)
10815     {
10816       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10817       else
10818         {
10819           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10820           else puts (dlerror ());
10821         }
10822       /* dlclose (self); */
10823     }
10824   else
10825     puts (dlerror ());
10826
10827   return status;
10828 }
10829 _LT_EOF
10830   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10831   (eval $ac_link) 2>&5
10832   ac_status=$?
10833   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10834   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10835     (./conftest; exit; ) >&5 2>/dev/null
10836     lt_status=$?
10837     case x$lt_status in
10838       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10839       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10840       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10841     esac
10842   else :
10843     # compilation failed
10844     lt_cv_dlopen_self_static=no
10845   fi
10846 fi
10847 rm -fr conftest*
10848
10849
10850 fi
10851 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10852 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10853     fi
10854
10855     CPPFLAGS="$save_CPPFLAGS"
10856     LDFLAGS="$save_LDFLAGS"
10857     LIBS="$save_LIBS"
10858     ;;
10859   esac
10860
10861   case $lt_cv_dlopen_self in
10862   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10863   *) enable_dlopen_self=unknown ;;
10864   esac
10865
10866   case $lt_cv_dlopen_self_static in
10867   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10868   *) enable_dlopen_self_static=unknown ;;
10869   esac
10870 fi
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884
10885
10886
10887
10888 striplib=
10889 old_striplib=
10890 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10891 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10892 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10893   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10894   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10895   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10896 $as_echo "yes" >&6; }
10897 else
10898 # FIXME - insert some real tests, host_os isn't really good enough
10899   case $host_os in
10900   darwin*)
10901     if test -n "$STRIP" ; then
10902       striplib="$STRIP -x"
10903       old_striplib="$STRIP -S"
10904       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10905 $as_echo "yes" >&6; }
10906     else
10907       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10908 $as_echo "no" >&6; }
10909     fi
10910     ;;
10911   *)
10912     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10913 $as_echo "no" >&6; }
10914     ;;
10915   esac
10916 fi
10917
10918
10919
10920
10921
10922
10923
10924
10925
10926
10927
10928
10929   # Report which library types will actually be built
10930   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10931 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10932   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10933 $as_echo "$can_build_shared" >&6; }
10934
10935   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10936 $as_echo_n "checking whether to build shared libraries... " >&6; }
10937   test "$can_build_shared" = "no" && enable_shared=no
10938
10939   # On AIX, shared libraries and static libraries use the same namespace, and
10940   # are all built from PIC.
10941   case $host_os in
10942   aix3*)
10943     test "$enable_shared" = yes && enable_static=no
10944     if test -n "$RANLIB"; then
10945       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10946       postinstall_cmds='$RANLIB $lib'
10947     fi
10948     ;;
10949
10950   aix[4-9]*)
10951     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10952       test "$enable_shared" = yes && enable_static=no
10953     fi
10954     ;;
10955   esac
10956   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10957 $as_echo "$enable_shared" >&6; }
10958
10959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10960 $as_echo_n "checking whether to build static libraries... " >&6; }
10961   # Make sure either enable_shared or enable_static is yes.
10962   test "$enable_shared" = yes || enable_static=yes
10963   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10964 $as_echo "$enable_static" >&6; }
10965
10966
10967
10968
10969 fi
10970 ac_ext=c
10971 ac_cpp='$CPP $CPPFLAGS'
10972 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10973 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10974 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10975
10976 CC="$lt_save_CC"
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986
10987
10988
10989
10990         ac_config_commands="$ac_config_commands libtool"
10991
10992
10993
10994
10995 # Only expand once:
10996
10997
10998
10999 # Find CPP now so that any conditional tests below won't do it and
11000 # thereby make the resulting definitions conditional.
11001 ac_ext=c
11002 ac_cpp='$CPP $CPPFLAGS'
11003 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11004 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11005 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11006 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11007 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11008 # On Suns, sometimes $CPP names a directory.
11009 if test -n "$CPP" && test -d "$CPP"; then
11010   CPP=
11011 fi
11012 if test -z "$CPP"; then
11013   if ${ac_cv_prog_CPP+:} false; then :
11014   $as_echo_n "(cached) " >&6
11015 else
11016       # Double quotes because CPP needs to be expanded
11017     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11018     do
11019       ac_preproc_ok=false
11020 for ac_c_preproc_warn_flag in '' yes
11021 do
11022   # Use a header file that comes with gcc, so configuring glibc
11023   # with a fresh cross-compiler works.
11024   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11025   # <limits.h> exists even on freestanding compilers.
11026   # On the NeXT, cc -E runs the code through the compiler's parser,
11027   # not just through cpp. "Syntax error" is here to catch this case.
11028   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11029 /* end confdefs.h.  */
11030 #ifdef __STDC__
11031 # include <limits.h>
11032 #else
11033 # include <assert.h>
11034 #endif
11035                      Syntax error
11036 _ACEOF
11037 if ac_fn_c_try_cpp "$LINENO"; then :
11038
11039 else
11040   # Broken: fails on valid input.
11041 continue
11042 fi
11043 rm -f conftest.err conftest.i conftest.$ac_ext
11044
11045   # OK, works on sane cases.  Now check whether nonexistent headers
11046   # can be detected and how.
11047   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11048 /* end confdefs.h.  */
11049 #include <ac_nonexistent.h>
11050 _ACEOF
11051 if ac_fn_c_try_cpp "$LINENO"; then :
11052   # Broken: success on invalid input.
11053 continue
11054 else
11055   # Passes both tests.
11056 ac_preproc_ok=:
11057 break
11058 fi
11059 rm -f conftest.err conftest.i conftest.$ac_ext
11060
11061 done
11062 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11063 rm -f conftest.i conftest.err conftest.$ac_ext
11064 if $ac_preproc_ok; then :
11065   break
11066 fi
11067
11068     done
11069     ac_cv_prog_CPP=$CPP
11070
11071 fi
11072   CPP=$ac_cv_prog_CPP
11073 else
11074   ac_cv_prog_CPP=$CPP
11075 fi
11076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11077 $as_echo "$CPP" >&6; }
11078 ac_preproc_ok=false
11079 for ac_c_preproc_warn_flag in '' yes
11080 do
11081   # Use a header file that comes with gcc, so configuring glibc
11082   # with a fresh cross-compiler works.
11083   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11084   # <limits.h> exists even on freestanding compilers.
11085   # On the NeXT, cc -E runs the code through the compiler's parser,
11086   # not just through cpp. "Syntax error" is here to catch this case.
11087   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11088 /* end confdefs.h.  */
11089 #ifdef __STDC__
11090 # include <limits.h>
11091 #else
11092 # include <assert.h>
11093 #endif
11094                      Syntax error
11095 _ACEOF
11096 if ac_fn_c_try_cpp "$LINENO"; then :
11097
11098 else
11099   # Broken: fails on valid input.
11100 continue
11101 fi
11102 rm -f conftest.err conftest.i conftest.$ac_ext
11103
11104   # OK, works on sane cases.  Now check whether nonexistent headers
11105   # can be detected and how.
11106   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11107 /* end confdefs.h.  */
11108 #include <ac_nonexistent.h>
11109 _ACEOF
11110 if ac_fn_c_try_cpp "$LINENO"; then :
11111   # Broken: success on invalid input.
11112 continue
11113 else
11114   # Passes both tests.
11115 ac_preproc_ok=:
11116 break
11117 fi
11118 rm -f conftest.err conftest.i conftest.$ac_ext
11119
11120 done
11121 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11122 rm -f conftest.i conftest.err conftest.$ac_ext
11123 if $ac_preproc_ok; then :
11124
11125 else
11126   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11127 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11128 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11129 See \`config.log' for more details" "$LINENO" 5; }
11130 fi
11131
11132 ac_ext=c
11133 ac_cpp='$CPP $CPPFLAGS'
11134 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11135 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11136 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11137
11138
11139 if test -n "$with_cross_host"; then
11140    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11141    # may not work correctly, because the compiler may not be able to
11142    # link executables.
11143
11144    # We assume newlib.  This lets us hard-code the functions we know
11145    # we'll have.
11146    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11147
11148    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11149
11150 else
11151    if test x$gcc_no_link = xyes; then
11152   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11153     ac_cv_func_mmap_fixed_mapped=no
11154   fi
11155 fi
11156 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11157
11158
11159
11160   for ac_header in $ac_header_list
11161 do :
11162   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11163 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11164 "
11165 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11166   cat >>confdefs.h <<_ACEOF
11167 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11168 _ACEOF
11169
11170 fi
11171
11172 done
11173
11174
11175
11176
11177
11178
11179
11180
11181 for ac_func in getpagesize
11182 do :
11183   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11184 if test "x$ac_cv_func_getpagesize" = xyes; then :
11185   cat >>confdefs.h <<_ACEOF
11186 #define HAVE_GETPAGESIZE 1
11187 _ACEOF
11188
11189 fi
11190 done
11191
11192 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11193 $as_echo_n "checking for working mmap... " >&6; }
11194 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11195   $as_echo_n "(cached) " >&6
11196 else
11197   if test "$cross_compiling" = yes; then :
11198   ac_cv_func_mmap_fixed_mapped=no
11199 else
11200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11201 /* end confdefs.h.  */
11202 $ac_includes_default
11203 /* malloc might have been renamed as rpl_malloc. */
11204 #undef malloc
11205
11206 /* Thanks to Mike Haertel and Jim Avera for this test.
11207    Here is a matrix of mmap possibilities:
11208         mmap private not fixed
11209         mmap private fixed at somewhere currently unmapped
11210         mmap private fixed at somewhere already mapped
11211         mmap shared not fixed
11212         mmap shared fixed at somewhere currently unmapped
11213         mmap shared fixed at somewhere already mapped
11214    For private mappings, we should verify that changes cannot be read()
11215    back from the file, nor mmap's back from the file at a different
11216    address.  (There have been systems where private was not correctly
11217    implemented like the infamous i386 svr4.0, and systems where the
11218    VM page cache was not coherent with the file system buffer cache
11219    like early versions of FreeBSD and possibly contemporary NetBSD.)
11220    For shared mappings, we should conversely verify that changes get
11221    propagated back to all the places they're supposed to be.
11222
11223    Grep wants private fixed already mapped.
11224    The main things grep needs to know about mmap are:
11225    * does it exist and is it safe to write into the mmap'd area
11226    * how to use it (BSD variants)  */
11227
11228 #include <fcntl.h>
11229 #include <sys/mman.h>
11230
11231 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11232 char *malloc ();
11233 #endif
11234
11235 /* This mess was copied from the GNU getpagesize.h.  */
11236 #ifndef HAVE_GETPAGESIZE
11237 # ifdef _SC_PAGESIZE
11238 #  define getpagesize() sysconf(_SC_PAGESIZE)
11239 # else /* no _SC_PAGESIZE */
11240 #  ifdef HAVE_SYS_PARAM_H
11241 #   include <sys/param.h>
11242 #   ifdef EXEC_PAGESIZE
11243 #    define getpagesize() EXEC_PAGESIZE
11244 #   else /* no EXEC_PAGESIZE */
11245 #    ifdef NBPG
11246 #     define getpagesize() NBPG * CLSIZE
11247 #     ifndef CLSIZE
11248 #      define CLSIZE 1
11249 #     endif /* no CLSIZE */
11250 #    else /* no NBPG */
11251 #     ifdef NBPC
11252 #      define getpagesize() NBPC
11253 #     else /* no NBPC */
11254 #      ifdef PAGESIZE
11255 #       define getpagesize() PAGESIZE
11256 #      endif /* PAGESIZE */
11257 #     endif /* no NBPC */
11258 #    endif /* no NBPG */
11259 #   endif /* no EXEC_PAGESIZE */
11260 #  else /* no HAVE_SYS_PARAM_H */
11261 #   define getpagesize() 8192   /* punt totally */
11262 #  endif /* no HAVE_SYS_PARAM_H */
11263 # endif /* no _SC_PAGESIZE */
11264
11265 #endif /* no HAVE_GETPAGESIZE */
11266
11267 int
11268 main ()
11269 {
11270   char *data, *data2, *data3;
11271   const char *cdata2;
11272   int i, pagesize;
11273   int fd, fd2;
11274
11275   pagesize = getpagesize ();
11276
11277   /* First, make a file with some known garbage in it. */
11278   data = (char *) malloc (pagesize);
11279   if (!data)
11280     return 1;
11281   for (i = 0; i < pagesize; ++i)
11282     *(data + i) = rand ();
11283   umask (0);
11284   fd = creat ("conftest.mmap", 0600);
11285   if (fd < 0)
11286     return 2;
11287   if (write (fd, data, pagesize) != pagesize)
11288     return 3;
11289   close (fd);
11290
11291   /* Next, check that the tail of a page is zero-filled.  File must have
11292      non-zero length, otherwise we risk SIGBUS for entire page.  */
11293   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11294   if (fd2 < 0)
11295     return 4;
11296   cdata2 = "";
11297   if (write (fd2, cdata2, 1) != 1)
11298     return 5;
11299   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11300   if (data2 == MAP_FAILED)
11301     return 6;
11302   for (i = 0; i < pagesize; ++i)
11303     if (*(data2 + i))
11304       return 7;
11305   close (fd2);
11306   if (munmap (data2, pagesize))
11307     return 8;
11308
11309   /* Next, try to mmap the file at a fixed address which already has
11310      something else allocated at it.  If we can, also make sure that
11311      we see the same garbage.  */
11312   fd = open ("conftest.mmap", O_RDWR);
11313   if (fd < 0)
11314     return 9;
11315   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11316                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11317     return 10;
11318   for (i = 0; i < pagesize; ++i)
11319     if (*(data + i) != *(data2 + i))
11320       return 11;
11321
11322   /* Finally, make sure that changes to the mapped area do not
11323      percolate back to the file as seen by read().  (This is a bug on
11324      some variants of i386 svr4.0.)  */
11325   for (i = 0; i < pagesize; ++i)
11326     *(data2 + i) = *(data2 + i) + 1;
11327   data3 = (char *) malloc (pagesize);
11328   if (!data3)
11329     return 12;
11330   if (read (fd, data3, pagesize) != pagesize)
11331     return 13;
11332   for (i = 0; i < pagesize; ++i)
11333     if (*(data + i) != *(data3 + i))
11334       return 14;
11335   close (fd);
11336   return 0;
11337 }
11338 _ACEOF
11339 if ac_fn_c_try_run "$LINENO"; then :
11340   ac_cv_func_mmap_fixed_mapped=yes
11341 else
11342   ac_cv_func_mmap_fixed_mapped=no
11343 fi
11344 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11345   conftest.$ac_objext conftest.beam conftest.$ac_ext
11346 fi
11347
11348 fi
11349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11350 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11351 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11352
11353 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11354
11355 fi
11356 rm -f conftest.mmap conftest.txt
11357
11358 fi
11359    for ac_func in memcpy strerror
11360 do :
11361   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11362 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11363 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11364   cat >>confdefs.h <<_ACEOF
11365 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11366 _ACEOF
11367
11368 fi
11369 done
11370
11371 fi
11372
11373 for ac_header in unistd.h
11374 do :
11375   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11376 if test "x$ac_cv_header_unistd_h" = xyes; then :
11377   cat >>confdefs.h <<_ACEOF
11378 #define HAVE_UNISTD_H 1
11379 _ACEOF
11380
11381 fi
11382
11383 done
11384
11385
11386
11387 # Check whether --with-toolexeclibdir was given.
11388 if test "${with_toolexeclibdir+set}" = set; then :
11389   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
11390   /)
11391     ;;
11392   */)
11393     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
11394     ;;
11395 esac
11396 else
11397   with_toolexeclibdir=no
11398 fi
11399
11400
11401
11402 if test -n "$with_cross_host" &&
11403    test x"$with_cross_host" != x"no"; then
11404   toolexecdir='$(exec_prefix)/$(target_alias)'
11405   case ${with_toolexeclibdir} in
11406     no)
11407       toolexeclibdir='$(toolexecdir)/lib'
11408       ;;
11409     *)
11410       toolexeclibdir=${with_toolexeclibdir}
11411       ;;
11412   esac
11413 else
11414   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11415   toolexeclibdir='$(libdir)'
11416 fi
11417 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11418   multiosdir=/`$CC -print-multi-os-directory`
11419   case $multiosdir in
11420     /.) multiosdir= ;; # Avoid trailing /.
11421   esac
11422 else
11423   multiosdir=
11424 fi
11425 toolexeclibdir=${toolexeclibdir}${multiosdir}
11426
11427
11428
11429  if test -n "$with_target_subdir"; then
11430   TARGET_LIBRARY_TRUE=
11431   TARGET_LIBRARY_FALSE='#'
11432 else
11433   TARGET_LIBRARY_TRUE='#'
11434   TARGET_LIBRARY_FALSE=
11435 fi
11436
11437
11438 if test "${multilib}" = "yes"; then
11439   multilib_arg="--enable-multilib"
11440 else
11441   multilib_arg=
11442 fi
11443
11444 # Check whether --enable-host-shared was given.
11445 if test "${enable_host_shared+set}" = set; then :
11446   enableval=$enable_host_shared; PICFLAG=-fPIC
11447 else
11448   PICFLAG=
11449 fi
11450
11451
11452
11453 ac_config_files="$ac_config_files Makefile"
11454
11455 cat >confcache <<\_ACEOF
11456 # This file is a shell script that caches the results of configure
11457 # tests run on this system so they can be shared between configure
11458 # scripts and configure runs, see configure's option --config-cache.
11459 # It is not useful on other systems.  If it contains results you don't
11460 # want to keep, you may remove or edit it.
11461 #
11462 # config.status only pays attention to the cache file if you give it
11463 # the --recheck option to rerun configure.
11464 #
11465 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11466 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11467 # following values.
11468
11469 _ACEOF
11470
11471 # The following way of writing the cache mishandles newlines in values,
11472 # but we know of no workaround that is simple, portable, and efficient.
11473 # So, we kill variables containing newlines.
11474 # Ultrix sh set writes to stderr and can't be redirected directly,
11475 # and sets the high bit in the cache file unless we assign to the vars.
11476 (
11477   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11478     eval ac_val=\$$ac_var
11479     case $ac_val in #(
11480     *${as_nl}*)
11481       case $ac_var in #(
11482       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11483 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11484       esac
11485       case $ac_var in #(
11486       _ | IFS | as_nl) ;; #(
11487       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11488       *) { eval $ac_var=; unset $ac_var;} ;;
11489       esac ;;
11490     esac
11491   done
11492
11493   (set) 2>&1 |
11494     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11495     *${as_nl}ac_space=\ *)
11496       # `set' does not quote correctly, so add quotes: double-quote
11497       # substitution turns \\\\ into \\, and sed turns \\ into \.
11498       sed -n \
11499         "s/'/'\\\\''/g;
11500           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11501       ;; #(
11502     *)
11503       # `set' quotes correctly as required by POSIX, so do not add quotes.
11504       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11505       ;;
11506     esac |
11507     sort
11508 ) |
11509   sed '
11510      /^ac_cv_env_/b end
11511      t clear
11512      :clear
11513      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11514      t end
11515      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11516      :end' >>confcache
11517 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11518   if test -w "$cache_file"; then
11519     if test "x$cache_file" != "x/dev/null"; then
11520       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11521 $as_echo "$as_me: updating cache $cache_file" >&6;}
11522       if test ! -f "$cache_file" || test -h "$cache_file"; then
11523         cat confcache >"$cache_file"
11524       else
11525         case $cache_file in #(
11526         */* | ?:*)
11527           mv -f confcache "$cache_file"$$ &&
11528           mv -f "$cache_file"$$ "$cache_file" ;; #(
11529         *)
11530           mv -f confcache "$cache_file" ;;
11531         esac
11532       fi
11533     fi
11534   else
11535     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11536 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11537   fi
11538 fi
11539 rm -f confcache
11540
11541 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11542 # Let make expand exec_prefix.
11543 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11544
11545 # Transform confdefs.h into DEFS.
11546 # Protect against shell expansion while executing Makefile rules.
11547 # Protect against Makefile macro expansion.
11548 #
11549 # If the first sed substitution is executed (which looks for macros that
11550 # take arguments), then branch to the quote section.  Otherwise,
11551 # look for a macro that doesn't take arguments.
11552 ac_script='
11553 :mline
11554 /\\$/{
11555  N
11556  s,\\\n,,
11557  b mline
11558 }
11559 t clear
11560 :clear
11561 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11562 t quote
11563 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11564 t quote
11565 b any
11566 :quote
11567 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11568 s/\[/\\&/g
11569 s/\]/\\&/g
11570 s/\$/$$/g
11571 H
11572 :any
11573 ${
11574         g
11575         s/^\n//
11576         s/\n/ /g
11577         p
11578 }
11579 '
11580 DEFS=`sed -n "$ac_script" confdefs.h`
11581
11582
11583 ac_libobjs=
11584 ac_ltlibobjs=
11585 U=
11586 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11587   # 1. Remove the extension, and $U if already installed.
11588   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11589   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11590   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11591   #    will be set to the directory where LIBOBJS objects are built.
11592   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11593   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11594 done
11595 LIBOBJS=$ac_libobjs
11596
11597 LTLIBOBJS=$ac_ltlibobjs
11598
11599
11600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11601 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11602    if test -n "$am_sleep_pid"; then
11603      # Hide warnings about reused PIDs.
11604      wait $am_sleep_pid 2>/dev/null
11605    fi
11606    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11607 $as_echo "done" >&6; }
11608  if test -n "$EXEEXT"; then
11609   am__EXEEXT_TRUE=
11610   am__EXEEXT_FALSE='#'
11611 else
11612   am__EXEEXT_TRUE='#'
11613   am__EXEEXT_FALSE=
11614 fi
11615
11616 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11617   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11618 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11619 fi
11620 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11621   as_fn_error $? "conditional \"AMDEP\" was never defined.
11622 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11623 fi
11624 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11625   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11626 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11627 fi
11628 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11629   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11630 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11631 fi
11632
11633 : "${CONFIG_STATUS=./config.status}"
11634 ac_write_fail=0
11635 ac_clean_files_save=$ac_clean_files
11636 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11637 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11638 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11639 as_write_fail=0
11640 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11641 #! $SHELL
11642 # Generated by $as_me.
11643 # Run this file to recreate the current configuration.
11644 # Compiler output produced by configure, useful for debugging
11645 # configure, is in config.log if it exists.
11646
11647 debug=false
11648 ac_cs_recheck=false
11649 ac_cs_silent=false
11650
11651 SHELL=\${CONFIG_SHELL-$SHELL}
11652 export SHELL
11653 _ASEOF
11654 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11655 ## -------------------- ##
11656 ## M4sh Initialization. ##
11657 ## -------------------- ##
11658
11659 # Be more Bourne compatible
11660 DUALCASE=1; export DUALCASE # for MKS sh
11661 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11662   emulate sh
11663   NULLCMD=:
11664   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11665   # is contrary to our usage.  Disable this feature.
11666   alias -g '${1+"$@"}'='"$@"'
11667   setopt NO_GLOB_SUBST
11668 else
11669   case `(set -o) 2>/dev/null` in #(
11670   *posix*) :
11671     set -o posix ;; #(
11672   *) :
11673      ;;
11674 esac
11675 fi
11676
11677
11678 as_nl='
11679 '
11680 export as_nl
11681 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11682 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11683 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11684 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11685 # Prefer a ksh shell builtin over an external printf program on Solaris,
11686 # but without wasting forks for bash or zsh.
11687 if test -z "$BASH_VERSION$ZSH_VERSION" \
11688     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11689   as_echo='print -r --'
11690   as_echo_n='print -rn --'
11691 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11692   as_echo='printf %s\n'
11693   as_echo_n='printf %s'
11694 else
11695   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11696     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11697     as_echo_n='/usr/ucb/echo -n'
11698   else
11699     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11700     as_echo_n_body='eval
11701       arg=$1;
11702       case $arg in #(
11703       *"$as_nl"*)
11704         expr "X$arg" : "X\\(.*\\)$as_nl";
11705         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11706       esac;
11707       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11708     '
11709     export as_echo_n_body
11710     as_echo_n='sh -c $as_echo_n_body as_echo'
11711   fi
11712   export as_echo_body
11713   as_echo='sh -c $as_echo_body as_echo'
11714 fi
11715
11716 # The user is always right.
11717 if test "${PATH_SEPARATOR+set}" != set; then
11718   PATH_SEPARATOR=:
11719   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11720     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11721       PATH_SEPARATOR=';'
11722   }
11723 fi
11724
11725
11726 # IFS
11727 # We need space, tab and new line, in precisely that order.  Quoting is
11728 # there to prevent editors from complaining about space-tab.
11729 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11730 # splitting by setting IFS to empty value.)
11731 IFS=" ""        $as_nl"
11732
11733 # Find who we are.  Look in the path if we contain no directory separator.
11734 as_myself=
11735 case $0 in #((
11736   *[\\/]* ) as_myself=$0 ;;
11737   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11738 for as_dir in $PATH
11739 do
11740   IFS=$as_save_IFS
11741   test -z "$as_dir" && as_dir=.
11742     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11743   done
11744 IFS=$as_save_IFS
11745
11746      ;;
11747 esac
11748 # We did not find ourselves, most probably we were run as `sh COMMAND'
11749 # in which case we are not to be found in the path.
11750 if test "x$as_myself" = x; then
11751   as_myself=$0
11752 fi
11753 if test ! -f "$as_myself"; then
11754   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11755   exit 1
11756 fi
11757
11758 # Unset variables that we do not need and which cause bugs (e.g. in
11759 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11760 # suppresses any "Segmentation fault" message there.  '((' could
11761 # trigger a bug in pdksh 5.2.14.
11762 for as_var in BASH_ENV ENV MAIL MAILPATH
11763 do eval test x\${$as_var+set} = xset \
11764   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11765 done
11766 PS1='$ '
11767 PS2='> '
11768 PS4='+ '
11769
11770 # NLS nuisances.
11771 LC_ALL=C
11772 export LC_ALL
11773 LANGUAGE=C
11774 export LANGUAGE
11775
11776 # CDPATH.
11777 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11778
11779
11780 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11781 # ----------------------------------------
11782 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11783 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11784 # script with STATUS, using 1 if that was 0.
11785 as_fn_error ()
11786 {
11787   as_status=$1; test $as_status -eq 0 && as_status=1
11788   if test "$4"; then
11789     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11790     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11791   fi
11792   $as_echo "$as_me: error: $2" >&2
11793   as_fn_exit $as_status
11794 } # as_fn_error
11795
11796
11797 # as_fn_set_status STATUS
11798 # -----------------------
11799 # Set $? to STATUS, without forking.
11800 as_fn_set_status ()
11801 {
11802   return $1
11803 } # as_fn_set_status
11804
11805 # as_fn_exit STATUS
11806 # -----------------
11807 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11808 as_fn_exit ()
11809 {
11810   set +e
11811   as_fn_set_status $1
11812   exit $1
11813 } # as_fn_exit
11814
11815 # as_fn_unset VAR
11816 # ---------------
11817 # Portably unset VAR.
11818 as_fn_unset ()
11819 {
11820   { eval $1=; unset $1;}
11821 }
11822 as_unset=as_fn_unset
11823 # as_fn_append VAR VALUE
11824 # ----------------------
11825 # Append the text in VALUE to the end of the definition contained in VAR. Take
11826 # advantage of any shell optimizations that allow amortized linear growth over
11827 # repeated appends, instead of the typical quadratic growth present in naive
11828 # implementations.
11829 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11830   eval 'as_fn_append ()
11831   {
11832     eval $1+=\$2
11833   }'
11834 else
11835   as_fn_append ()
11836   {
11837     eval $1=\$$1\$2
11838   }
11839 fi # as_fn_append
11840
11841 # as_fn_arith ARG...
11842 # ------------------
11843 # Perform arithmetic evaluation on the ARGs, and store the result in the
11844 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11845 # must be portable across $(()) and expr.
11846 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11847   eval 'as_fn_arith ()
11848   {
11849     as_val=$(( $* ))
11850   }'
11851 else
11852   as_fn_arith ()
11853   {
11854     as_val=`expr "$@" || test $? -eq 1`
11855   }
11856 fi # as_fn_arith
11857
11858
11859 if expr a : '\(a\)' >/dev/null 2>&1 &&
11860    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11861   as_expr=expr
11862 else
11863   as_expr=false
11864 fi
11865
11866 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11867   as_basename=basename
11868 else
11869   as_basename=false
11870 fi
11871
11872 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11873   as_dirname=dirname
11874 else
11875   as_dirname=false
11876 fi
11877
11878 as_me=`$as_basename -- "$0" ||
11879 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11880          X"$0" : 'X\(//\)$' \| \
11881          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11882 $as_echo X/"$0" |
11883     sed '/^.*\/\([^/][^/]*\)\/*$/{
11884             s//\1/
11885             q
11886           }
11887           /^X\/\(\/\/\)$/{
11888             s//\1/
11889             q
11890           }
11891           /^X\/\(\/\).*/{
11892             s//\1/
11893             q
11894           }
11895           s/.*/./; q'`
11896
11897 # Avoid depending upon Character Ranges.
11898 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11899 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11900 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11901 as_cr_digits='0123456789'
11902 as_cr_alnum=$as_cr_Letters$as_cr_digits
11903
11904 ECHO_C= ECHO_N= ECHO_T=
11905 case `echo -n x` in #(((((
11906 -n*)
11907   case `echo 'xy\c'` in
11908   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11909   xy)  ECHO_C='\c';;
11910   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11911        ECHO_T=' ';;
11912   esac;;
11913 *)
11914   ECHO_N='-n';;
11915 esac
11916
11917 rm -f conf$$ conf$$.exe conf$$.file
11918 if test -d conf$$.dir; then
11919   rm -f conf$$.dir/conf$$.file
11920 else
11921   rm -f conf$$.dir
11922   mkdir conf$$.dir 2>/dev/null
11923 fi
11924 if (echo >conf$$.file) 2>/dev/null; then
11925   if ln -s conf$$.file conf$$ 2>/dev/null; then
11926     as_ln_s='ln -s'
11927     # ... but there are two gotchas:
11928     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11929     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11930     # In both cases, we have to default to `cp -pR'.
11931     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11932       as_ln_s='cp -pR'
11933   elif ln conf$$.file conf$$ 2>/dev/null; then
11934     as_ln_s=ln
11935   else
11936     as_ln_s='cp -pR'
11937   fi
11938 else
11939   as_ln_s='cp -pR'
11940 fi
11941 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11942 rmdir conf$$.dir 2>/dev/null
11943
11944
11945 # as_fn_mkdir_p
11946 # -------------
11947 # Create "$as_dir" as a directory, including parents if necessary.
11948 as_fn_mkdir_p ()
11949 {
11950
11951   case $as_dir in #(
11952   -*) as_dir=./$as_dir;;
11953   esac
11954   test -d "$as_dir" || eval $as_mkdir_p || {
11955     as_dirs=
11956     while :; do
11957       case $as_dir in #(
11958       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11959       *) as_qdir=$as_dir;;
11960       esac
11961       as_dirs="'$as_qdir' $as_dirs"
11962       as_dir=`$as_dirname -- "$as_dir" ||
11963 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11964          X"$as_dir" : 'X\(//\)[^/]' \| \
11965          X"$as_dir" : 'X\(//\)$' \| \
11966          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11967 $as_echo X"$as_dir" |
11968     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11969             s//\1/
11970             q
11971           }
11972           /^X\(\/\/\)[^/].*/{
11973             s//\1/
11974             q
11975           }
11976           /^X\(\/\/\)$/{
11977             s//\1/
11978             q
11979           }
11980           /^X\(\/\).*/{
11981             s//\1/
11982             q
11983           }
11984           s/.*/./; q'`
11985       test -d "$as_dir" && break
11986     done
11987     test -z "$as_dirs" || eval "mkdir $as_dirs"
11988   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11989
11990
11991 } # as_fn_mkdir_p
11992 if mkdir -p . 2>/dev/null; then
11993   as_mkdir_p='mkdir -p "$as_dir"'
11994 else
11995   test -d ./-p && rmdir ./-p
11996   as_mkdir_p=false
11997 fi
11998
11999
12000 # as_fn_executable_p FILE
12001 # -----------------------
12002 # Test if FILE is an executable regular file.
12003 as_fn_executable_p ()
12004 {
12005   test -f "$1" && test -x "$1"
12006 } # as_fn_executable_p
12007 as_test_x='test -x'
12008 as_executable_p=as_fn_executable_p
12009
12010 # Sed expression to map a string onto a valid CPP name.
12011 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12012
12013 # Sed expression to map a string onto a valid variable name.
12014 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12015
12016
12017 exec 6>&1
12018 ## ----------------------------------- ##
12019 ## Main body of $CONFIG_STATUS script. ##
12020 ## ----------------------------------- ##
12021 _ASEOF
12022 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12023
12024 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12025 # Save the log message, to keep $0 and so on meaningful, and to
12026 # report actual input values of CONFIG_FILES etc. instead of their
12027 # values after options handling.
12028 ac_log="
12029 This file was extended by zlib $as_me 1.1.4, which was
12030 generated by GNU Autoconf 2.69.  Invocation command line was
12031
12032   CONFIG_FILES    = $CONFIG_FILES
12033   CONFIG_HEADERS  = $CONFIG_HEADERS
12034   CONFIG_LINKS    = $CONFIG_LINKS
12035   CONFIG_COMMANDS = $CONFIG_COMMANDS
12036   $ $0 $@
12037
12038 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12039 "
12040
12041 _ACEOF
12042
12043 case $ac_config_files in *"
12044 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12045 esac
12046
12047
12048
12049 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12050 # Files that config.status was made for.
12051 config_files="$ac_config_files"
12052 config_commands="$ac_config_commands"
12053
12054 _ACEOF
12055
12056 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12057 ac_cs_usage="\
12058 \`$as_me' instantiates files and other configuration actions
12059 from templates according to the current configuration.  Unless the files
12060 and actions are specified as TAGs, all are instantiated by default.
12061
12062 Usage: $0 [OPTION]... [TAG]...
12063
12064   -h, --help       print this help, then exit
12065   -V, --version    print version number and configuration settings, then exit
12066       --config     print configuration, then exit
12067   -q, --quiet, --silent
12068                    do not print progress messages
12069   -d, --debug      don't remove temporary files
12070       --recheck    update $as_me by reconfiguring in the same conditions
12071       --file=FILE[:TEMPLATE]
12072                    instantiate the configuration file FILE
12073
12074 Configuration files:
12075 $config_files
12076
12077 Configuration commands:
12078 $config_commands
12079
12080 Report bugs to the package provider."
12081
12082 _ACEOF
12083 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12084 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12085 ac_cs_version="\\
12086 zlib config.status 1.1.4
12087 configured by $0, generated by GNU Autoconf 2.69,
12088   with options \\"\$ac_cs_config\\"
12089
12090 Copyright (C) 2012 Free Software Foundation, Inc.
12091 This config.status script is free software; the Free Software Foundation
12092 gives unlimited permission to copy, distribute and modify it."
12093
12094 ac_pwd='$ac_pwd'
12095 srcdir='$srcdir'
12096 INSTALL='$INSTALL'
12097 MKDIR_P='$MKDIR_P'
12098 AWK='$AWK'
12099 test -n "\$AWK" || AWK=awk
12100 _ACEOF
12101
12102 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12103 # The default lists apply if the user does not specify any file.
12104 ac_need_defaults=:
12105 while test $# != 0
12106 do
12107   case $1 in
12108   --*=?*)
12109     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12110     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12111     ac_shift=:
12112     ;;
12113   --*=)
12114     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12115     ac_optarg=
12116     ac_shift=:
12117     ;;
12118   *)
12119     ac_option=$1
12120     ac_optarg=$2
12121     ac_shift=shift
12122     ;;
12123   esac
12124
12125   case $ac_option in
12126   # Handling of the options.
12127   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12128     ac_cs_recheck=: ;;
12129   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12130     $as_echo "$ac_cs_version"; exit ;;
12131   --config | --confi | --conf | --con | --co | --c )
12132     $as_echo "$ac_cs_config"; exit ;;
12133   --debug | --debu | --deb | --de | --d | -d )
12134     debug=: ;;
12135   --file | --fil | --fi | --f )
12136     $ac_shift
12137     case $ac_optarg in
12138     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12139     '') as_fn_error $? "missing file argument" ;;
12140     esac
12141     as_fn_append CONFIG_FILES " '$ac_optarg'"
12142     ac_need_defaults=false;;
12143   --he | --h |  --help | --hel | -h )
12144     $as_echo "$ac_cs_usage"; exit ;;
12145   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12146   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12147     ac_cs_silent=: ;;
12148
12149   # This is an error.
12150   -*) as_fn_error $? "unrecognized option: \`$1'
12151 Try \`$0 --help' for more information." ;;
12152
12153   *) as_fn_append ac_config_targets " $1"
12154      ac_need_defaults=false ;;
12155
12156   esac
12157   shift
12158 done
12159
12160 ac_configure_extra_args=
12161
12162 if $ac_cs_silent; then
12163   exec 6>/dev/null
12164   ac_configure_extra_args="$ac_configure_extra_args --silent"
12165 fi
12166
12167 _ACEOF
12168 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12169 if \$ac_cs_recheck; then
12170   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12171   shift
12172   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12173   CONFIG_SHELL='$SHELL'
12174   export CONFIG_SHELL
12175   exec "\$@"
12176 fi
12177
12178 _ACEOF
12179 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12180 exec 5>>config.log
12181 {
12182   echo
12183   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12184 ## Running $as_me. ##
12185 _ASBOX
12186   $as_echo "$ac_log"
12187 } >&5
12188
12189 _ACEOF
12190 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12191 #
12192 # INIT-COMMANDS
12193 #
12194
12195 srcdir="$srcdir"
12196 host="$host"
12197 target="$target"
12198 with_multisubdir="$with_multisubdir"
12199 with_multisrctop="$with_multisrctop"
12200 with_target_subdir="$with_target_subdir"
12201 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12202 multi_basedir="$multi_basedir"
12203 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12204 CC="$CC"
12205 CXX="$CXX"
12206 GFORTRAN="$GFORTRAN"
12207 GDC="$GDC"
12208 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12209
12210
12211 # The HP-UX ksh and POSIX shell print the target directory to stdout
12212 # if CDPATH is set.
12213 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12214
12215 sed_quote_subst='$sed_quote_subst'
12216 double_quote_subst='$double_quote_subst'
12217 delay_variable_subst='$delay_variable_subst'
12218 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12219 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12220 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12221 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12222 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12223 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12224 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12225 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12226 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12227 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12228 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12229 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12230 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12231 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12232 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12233 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12234 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12235 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12236 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12237 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12238 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12239 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12240 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12241 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12242 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12243 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12244 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12245 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12246 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12247 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12248 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12249 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12250 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12251 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12252 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12253 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12254 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12255 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12256 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12257 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12258 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12259 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12260 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12261 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12262 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12263 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12264 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12265 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12266 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"`'
12267 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12268 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12269 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12270 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12271 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12272 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12273 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12274 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12275 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12276 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12277 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12278 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12279 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12280 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12281 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12282 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12283 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12284 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12285 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12286 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12287 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12288 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12289 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12290 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12291 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12292 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12293 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12294 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12295 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12296 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12297 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12298 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12299 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12300 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12301 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12302 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12303 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12304 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12305 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12306 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12307 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12308 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12309 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12310 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12311 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12312 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12313 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12314 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12315 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12316 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12317 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12318 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12319 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12320 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12321 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12322 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12323 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12324 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12325 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12326 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12327 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12328 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12329 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12330 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12331 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12332 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12333 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12334 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12335 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12336 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12337 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12338
12339 LTCC='$LTCC'
12340 LTCFLAGS='$LTCFLAGS'
12341 compiler='$compiler_DEFAULT'
12342
12343 # A function that is used when there is no print builtin or printf.
12344 func_fallback_echo ()
12345 {
12346   eval 'cat <<_LTECHO_EOF
12347 \$1
12348 _LTECHO_EOF'
12349 }
12350
12351 # Quote evaled strings.
12352 for var in SHELL \
12353 ECHO \
12354 SED \
12355 GREP \
12356 EGREP \
12357 FGREP \
12358 LD \
12359 NM \
12360 LN_S \
12361 lt_SP2NL \
12362 lt_NL2SP \
12363 reload_flag \
12364 OBJDUMP \
12365 deplibs_check_method \
12366 file_magic_cmd \
12367 AR \
12368 AR_FLAGS \
12369 STRIP \
12370 RANLIB \
12371 CC \
12372 CFLAGS \
12373 compiler \
12374 lt_cv_sys_global_symbol_pipe \
12375 lt_cv_sys_global_symbol_to_cdecl \
12376 lt_cv_sys_global_symbol_to_c_name_address \
12377 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12378 lt_prog_compiler_no_builtin_flag \
12379 lt_prog_compiler_wl \
12380 lt_prog_compiler_pic \
12381 lt_prog_compiler_static \
12382 lt_cv_prog_compiler_c_o \
12383 need_locks \
12384 DSYMUTIL \
12385 NMEDIT \
12386 LIPO \
12387 OTOOL \
12388 OTOOL64 \
12389 shrext_cmds \
12390 export_dynamic_flag_spec \
12391 whole_archive_flag_spec \
12392 compiler_needs_object \
12393 with_gnu_ld \
12394 allow_undefined_flag \
12395 no_undefined_flag \
12396 hardcode_libdir_flag_spec \
12397 hardcode_libdir_flag_spec_ld \
12398 hardcode_libdir_separator \
12399 fix_srcfile_path \
12400 exclude_expsyms \
12401 include_expsyms \
12402 file_list_spec \
12403 variables_saved_for_relink \
12404 libname_spec \
12405 library_names_spec \
12406 soname_spec \
12407 install_override_mode \
12408 finish_eval \
12409 old_striplib \
12410 striplib; do
12411     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12412     *[\\\\\\\`\\"\\\$]*)
12413       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12414       ;;
12415     *)
12416       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12417       ;;
12418     esac
12419 done
12420
12421 # Double-quote double-evaled strings.
12422 for var in reload_cmds \
12423 old_postinstall_cmds \
12424 old_postuninstall_cmds \
12425 old_archive_cmds \
12426 extract_expsyms_cmds \
12427 old_archive_from_new_cmds \
12428 old_archive_from_expsyms_cmds \
12429 archive_cmds \
12430 archive_expsym_cmds \
12431 module_cmds \
12432 module_expsym_cmds \
12433 export_symbols_cmds \
12434 prelink_cmds \
12435 postinstall_cmds \
12436 postuninstall_cmds \
12437 finish_cmds \
12438 sys_lib_search_path_spec \
12439 sys_lib_dlsearch_path_spec; do
12440     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12441     *[\\\\\\\`\\"\\\$]*)
12442       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12443       ;;
12444     *)
12445       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12446       ;;
12447     esac
12448 done
12449
12450 ac_aux_dir='$ac_aux_dir'
12451 xsi_shell='$xsi_shell'
12452 lt_shell_append='$lt_shell_append'
12453
12454 # See if we are running on zsh, and set the options which allow our
12455 # commands through without removal of \ escapes INIT.
12456 if test -n "\${ZSH_VERSION+set}" ; then
12457    setopt NO_GLOB_SUBST
12458 fi
12459
12460
12461     PACKAGE='$PACKAGE'
12462     VERSION='$VERSION'
12463     TIMESTAMP='$TIMESTAMP'
12464     RM='$RM'
12465     ofile='$ofile'
12466
12467
12468
12469
12470 _ACEOF
12471
12472 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12473
12474 # Handling of arguments.
12475 for ac_config_target in $ac_config_targets
12476 do
12477   case $ac_config_target in
12478     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12479     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12480     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12481     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12482
12483   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12484   esac
12485 done
12486
12487
12488 # If the user did not use the arguments to specify the items to instantiate,
12489 # then the envvar interface is used.  Set only those that are not.
12490 # We use the long form for the default assignment because of an extremely
12491 # bizarre bug on SunOS 4.1.3.
12492 if $ac_need_defaults; then
12493   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12494   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12495 fi
12496
12497 # Have a temporary directory for convenience.  Make it in the build tree
12498 # simply because there is no reason against having it here, and in addition,
12499 # creating and moving files from /tmp can sometimes cause problems.
12500 # Hook for its removal unless debugging.
12501 # Note that there is a small window in which the directory will not be cleaned:
12502 # after its creation but before its name has been assigned to `$tmp'.
12503 $debug ||
12504 {
12505   tmp= ac_tmp=
12506   trap 'exit_status=$?
12507   : "${ac_tmp:=$tmp}"
12508   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12509 ' 0
12510   trap 'as_fn_exit 1' 1 2 13 15
12511 }
12512 # Create a (secure) tmp directory for tmp files.
12513
12514 {
12515   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12516   test -d "$tmp"
12517 }  ||
12518 {
12519   tmp=./conf$$-$RANDOM
12520   (umask 077 && mkdir "$tmp")
12521 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12522 ac_tmp=$tmp
12523
12524 # Set up the scripts for CONFIG_FILES section.
12525 # No need to generate them if there are no CONFIG_FILES.
12526 # This happens for instance with `./config.status config.h'.
12527 if test -n "$CONFIG_FILES"; then
12528
12529
12530 ac_cr=`echo X | tr X '\015'`
12531 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12532 # But we know of no other shell where ac_cr would be empty at this
12533 # point, so we can use a bashism as a fallback.
12534 if test "x$ac_cr" = x; then
12535   eval ac_cr=\$\'\\r\'
12536 fi
12537 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12538 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12539   ac_cs_awk_cr='\\r'
12540 else
12541   ac_cs_awk_cr=$ac_cr
12542 fi
12543
12544 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12545 _ACEOF
12546
12547
12548 {
12549   echo "cat >conf$$subs.awk <<_ACEOF" &&
12550   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12551   echo "_ACEOF"
12552 } >conf$$subs.sh ||
12553   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12554 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12555 ac_delim='%!_!# '
12556 for ac_last_try in false false false false false :; do
12557   . ./conf$$subs.sh ||
12558     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12559
12560   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12561   if test $ac_delim_n = $ac_delim_num; then
12562     break
12563   elif $ac_last_try; then
12564     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12565   else
12566     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12567   fi
12568 done
12569 rm -f conf$$subs.sh
12570
12571 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12572 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12573 _ACEOF
12574 sed -n '
12575 h
12576 s/^/S["/; s/!.*/"]=/
12577 p
12578 g
12579 s/^[^!]*!//
12580 :repl
12581 t repl
12582 s/'"$ac_delim"'$//
12583 t delim
12584 :nl
12585 h
12586 s/\(.\{148\}\)..*/\1/
12587 t more1
12588 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12589 p
12590 n
12591 b repl
12592 :more1
12593 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12594 p
12595 g
12596 s/.\{148\}//
12597 t nl
12598 :delim
12599 h
12600 s/\(.\{148\}\)..*/\1/
12601 t more2
12602 s/["\\]/\\&/g; s/^/"/; s/$/"/
12603 p
12604 b
12605 :more2
12606 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12607 p
12608 g
12609 s/.\{148\}//
12610 t delim
12611 ' <conf$$subs.awk | sed '
12612 /^[^""]/{
12613   N
12614   s/\n//
12615 }
12616 ' >>$CONFIG_STATUS || ac_write_fail=1
12617 rm -f conf$$subs.awk
12618 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12619 _ACAWK
12620 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12621   for (key in S) S_is_set[key] = 1
12622   FS = "\a"
12623
12624 }
12625 {
12626   line = $ 0
12627   nfields = split(line, field, "@")
12628   substed = 0
12629   len = length(field[1])
12630   for (i = 2; i < nfields; i++) {
12631     key = field[i]
12632     keylen = length(key)
12633     if (S_is_set[key]) {
12634       value = S[key]
12635       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12636       len += length(value) + length(field[++i])
12637       substed = 1
12638     } else
12639       len += 1 + keylen
12640   }
12641
12642   print line
12643 }
12644
12645 _ACAWK
12646 _ACEOF
12647 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12648 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12649   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12650 else
12651   cat
12652 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12653   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12654 _ACEOF
12655
12656 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12657 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12658 # trailing colons and then remove the whole line if VPATH becomes empty
12659 # (actually we leave an empty line to preserve line numbers).
12660 if test "x$srcdir" = x.; then
12661   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12662 h
12663 s///
12664 s/^/:/
12665 s/[      ]*$/:/
12666 s/:\$(srcdir):/:/g
12667 s/:\${srcdir}:/:/g
12668 s/:@srcdir@:/:/g
12669 s/^:*//
12670 s/:*$//
12671 x
12672 s/\(=[   ]*\).*/\1/
12673 G
12674 s/\n//
12675 s/^[^=]*=[       ]*$//
12676 }'
12677 fi
12678
12679 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12680 fi # test -n "$CONFIG_FILES"
12681
12682
12683 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12684 shift
12685 for ac_tag
12686 do
12687   case $ac_tag in
12688   :[FHLC]) ac_mode=$ac_tag; continue;;
12689   esac
12690   case $ac_mode$ac_tag in
12691   :[FHL]*:*);;
12692   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12693   :[FH]-) ac_tag=-:-;;
12694   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12695   esac
12696   ac_save_IFS=$IFS
12697   IFS=:
12698   set x $ac_tag
12699   IFS=$ac_save_IFS
12700   shift
12701   ac_file=$1
12702   shift
12703
12704   case $ac_mode in
12705   :L) ac_source=$1;;
12706   :[FH])
12707     ac_file_inputs=
12708     for ac_f
12709     do
12710       case $ac_f in
12711       -) ac_f="$ac_tmp/stdin";;
12712       *) # Look for the file first in the build tree, then in the source tree
12713          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12714          # because $ac_f cannot contain `:'.
12715          test -f "$ac_f" ||
12716            case $ac_f in
12717            [\\/$]*) false;;
12718            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12719            esac ||
12720            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12721       esac
12722       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12723       as_fn_append ac_file_inputs " '$ac_f'"
12724     done
12725
12726     # Let's still pretend it is `configure' which instantiates (i.e., don't
12727     # use $as_me), people would be surprised to read:
12728     #    /* config.h.  Generated by config.status.  */
12729     configure_input='Generated from '`
12730           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12731         `' by configure.'
12732     if test x"$ac_file" != x-; then
12733       configure_input="$ac_file.  $configure_input"
12734       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12735 $as_echo "$as_me: creating $ac_file" >&6;}
12736     fi
12737     # Neutralize special characters interpreted by sed in replacement strings.
12738     case $configure_input in #(
12739     *\&* | *\|* | *\\* )
12740        ac_sed_conf_input=`$as_echo "$configure_input" |
12741        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12742     *) ac_sed_conf_input=$configure_input;;
12743     esac
12744
12745     case $ac_tag in
12746     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12747       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12748     esac
12749     ;;
12750   esac
12751
12752   ac_dir=`$as_dirname -- "$ac_file" ||
12753 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12754          X"$ac_file" : 'X\(//\)[^/]' \| \
12755          X"$ac_file" : 'X\(//\)$' \| \
12756          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12757 $as_echo X"$ac_file" |
12758     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12759             s//\1/
12760             q
12761           }
12762           /^X\(\/\/\)[^/].*/{
12763             s//\1/
12764             q
12765           }
12766           /^X\(\/\/\)$/{
12767             s//\1/
12768             q
12769           }
12770           /^X\(\/\).*/{
12771             s//\1/
12772             q
12773           }
12774           s/.*/./; q'`
12775   as_dir="$ac_dir"; as_fn_mkdir_p
12776   ac_builddir=.
12777
12778 case "$ac_dir" in
12779 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12780 *)
12781   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12782   # A ".." for each directory in $ac_dir_suffix.
12783   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12784   case $ac_top_builddir_sub in
12785   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12786   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12787   esac ;;
12788 esac
12789 ac_abs_top_builddir=$ac_pwd
12790 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12791 # for backward compatibility:
12792 ac_top_builddir=$ac_top_build_prefix
12793
12794 case $srcdir in
12795   .)  # We are building in place.
12796     ac_srcdir=.
12797     ac_top_srcdir=$ac_top_builddir_sub
12798     ac_abs_top_srcdir=$ac_pwd ;;
12799   [\\/]* | ?:[\\/]* )  # Absolute name.
12800     ac_srcdir=$srcdir$ac_dir_suffix;
12801     ac_top_srcdir=$srcdir
12802     ac_abs_top_srcdir=$srcdir ;;
12803   *) # Relative name.
12804     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12805     ac_top_srcdir=$ac_top_build_prefix$srcdir
12806     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12807 esac
12808 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12809
12810
12811   case $ac_mode in
12812   :F)
12813   #
12814   # CONFIG_FILE
12815   #
12816
12817   case $INSTALL in
12818   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12819   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12820   esac
12821   ac_MKDIR_P=$MKDIR_P
12822   case $MKDIR_P in
12823   [\\/$]* | ?:[\\/]* ) ;;
12824   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12825   esac
12826 _ACEOF
12827
12828 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12829 # If the template does not know about datarootdir, expand it.
12830 # FIXME: This hack should be removed a few years after 2.60.
12831 ac_datarootdir_hack=; ac_datarootdir_seen=
12832 ac_sed_dataroot='
12833 /datarootdir/ {
12834   p
12835   q
12836 }
12837 /@datadir@/p
12838 /@docdir@/p
12839 /@infodir@/p
12840 /@localedir@/p
12841 /@mandir@/p'
12842 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12843 *datarootdir*) ac_datarootdir_seen=yes;;
12844 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12845   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12846 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12847 _ACEOF
12848 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12849   ac_datarootdir_hack='
12850   s&@datadir@&$datadir&g
12851   s&@docdir@&$docdir&g
12852   s&@infodir@&$infodir&g
12853   s&@localedir@&$localedir&g
12854   s&@mandir@&$mandir&g
12855   s&\\\${datarootdir}&$datarootdir&g' ;;
12856 esac
12857 _ACEOF
12858
12859 # Neutralize VPATH when `$srcdir' = `.'.
12860 # Shell code in configure.ac might set extrasub.
12861 # FIXME: do we really want to maintain this feature?
12862 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12863 ac_sed_extra="$ac_vpsub
12864 $extrasub
12865 _ACEOF
12866 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12867 :t
12868 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12869 s|@configure_input@|$ac_sed_conf_input|;t t
12870 s&@top_builddir@&$ac_top_builddir_sub&;t t
12871 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12872 s&@srcdir@&$ac_srcdir&;t t
12873 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12874 s&@top_srcdir@&$ac_top_srcdir&;t t
12875 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12876 s&@builddir@&$ac_builddir&;t t
12877 s&@abs_builddir@&$ac_abs_builddir&;t t
12878 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12879 s&@INSTALL@&$ac_INSTALL&;t t
12880 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12881 $ac_datarootdir_hack
12882 "
12883 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12884   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12885
12886 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12887   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12888   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12889       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12890   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12891 which seems to be undefined.  Please make sure it is defined" >&5
12892 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12893 which seems to be undefined.  Please make sure it is defined" >&2;}
12894
12895   rm -f "$ac_tmp/stdin"
12896   case $ac_file in
12897   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12898   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12899   esac \
12900   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12901  ;;
12902
12903
12904   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12905 $as_echo "$as_me: executing $ac_file commands" >&6;}
12906  ;;
12907   esac
12908
12909
12910   case $ac_file$ac_mode in
12911     "default-1":C)
12912 # Only add multilib support code if we just rebuilt the top-level
12913 # Makefile.
12914 case " $CONFIG_FILES " in
12915  *" Makefile "*)
12916    ac_file=Makefile . ${multi_basedir}/config-ml.in
12917    ;;
12918 esac ;;
12919     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
12920   # Older Autoconf quotes --file arguments for eval, but not when files
12921   # are listed without --file.  Let's play safe and only enable the eval
12922   # if we detect the quoting.
12923   case $CONFIG_FILES in
12924   *\'*) eval set x "$CONFIG_FILES" ;;
12925   *)   set x $CONFIG_FILES ;;
12926   esac
12927   shift
12928   for mf
12929   do
12930     # Strip MF so we end up with the name of the file.
12931     mf=`echo "$mf" | sed -e 's/:.*$//'`
12932     # Check whether this is an Automake generated Makefile or not.
12933     # We used to match only the files named 'Makefile.in', but
12934     # some people rename them; so instead we look at the file content.
12935     # Grep'ing the first line is not enough: some people post-process
12936     # each Makefile.in and add a new line on top of each file to say so.
12937     # Grep'ing the whole file is not good either: AIX grep has a line
12938     # limit of 2048, but all sed's we know have understand at least 4000.
12939     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12940       dirpart=`$as_dirname -- "$mf" ||
12941 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12942          X"$mf" : 'X\(//\)[^/]' \| \
12943          X"$mf" : 'X\(//\)$' \| \
12944          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12945 $as_echo X"$mf" |
12946     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12947             s//\1/
12948             q
12949           }
12950           /^X\(\/\/\)[^/].*/{
12951             s//\1/
12952             q
12953           }
12954           /^X\(\/\/\)$/{
12955             s//\1/
12956             q
12957           }
12958           /^X\(\/\).*/{
12959             s//\1/
12960             q
12961           }
12962           s/.*/./; q'`
12963     else
12964       continue
12965     fi
12966     # Extract the definition of DEPDIR, am__include, and am__quote
12967     # from the Makefile without running 'make'.
12968     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12969     test -z "$DEPDIR" && continue
12970     am__include=`sed -n 's/^am__include = //p' < "$mf"`
12971     test -z "$am__include" && continue
12972     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12973     # Find all dependency output files, they are included files with
12974     # $(DEPDIR) in their names.  We invoke sed twice because it is the
12975     # simplest approach to changing $(DEPDIR) to its actual value in the
12976     # expansion.
12977     for file in `sed -n "
12978       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12979          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
12980       # Make sure the directory exists.
12981       test -f "$dirpart/$file" && continue
12982       fdir=`$as_dirname -- "$file" ||
12983 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12984          X"$file" : 'X\(//\)[^/]' \| \
12985          X"$file" : 'X\(//\)$' \| \
12986          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12987 $as_echo X"$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=$dirpart/$fdir; as_fn_mkdir_p
13006       # echo "creating $dirpart/$file"
13007       echo '# dummy' > "$dirpart/$file"
13008     done
13009   done
13010 }
13011  ;;
13012     "libtool":C)
13013
13014     # See if we are running on zsh, and set the options which allow our
13015     # commands through without removal of \ escapes.
13016     if test -n "${ZSH_VERSION+set}" ; then
13017       setopt NO_GLOB_SUBST
13018     fi
13019
13020     cfgfile="${ofile}T"
13021     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13022     $RM "$cfgfile"
13023
13024     cat <<_LT_EOF >> "$cfgfile"
13025 #! $SHELL
13026
13027 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13028 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13029 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13030 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13031 #
13032 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13033 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13034 #   Written by Gordon Matzigkeit, 1996
13035 #
13036 #   This file is part of GNU Libtool.
13037 #
13038 # GNU Libtool is free software; you can redistribute it and/or
13039 # modify it under the terms of the GNU General Public License as
13040 # published by the Free Software Foundation; either version 2 of
13041 # the License, or (at your option) any later version.
13042 #
13043 # As a special exception to the GNU General Public License,
13044 # if you distribute this file as part of a program or library that
13045 # is built using GNU Libtool, you may include this file under the
13046 # same distribution terms that you use for the rest of that program.
13047 #
13048 # GNU Libtool is distributed in the hope that it will be useful,
13049 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13050 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13051 # GNU General Public License for more details.
13052 #
13053 # You should have received a copy of the GNU General Public License
13054 # along with GNU Libtool; see the file COPYING.  If not, a copy
13055 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13056 # obtained by writing to the Free Software Foundation, Inc.,
13057 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13058
13059
13060 # The names of the tagged configurations supported by this script.
13061 available_tags=""
13062
13063 # ### BEGIN LIBTOOL CONFIG
13064
13065 # Which release of libtool.m4 was used?
13066 macro_version=$macro_version
13067 macro_revision=$macro_revision
13068
13069 # Whether or not to build shared libraries.
13070 build_libtool_libs=$enable_shared
13071
13072 # Whether or not to build static libraries.
13073 build_old_libs=$enable_static
13074
13075 # What type of objects to build.
13076 pic_mode=$pic_mode
13077
13078 # Whether or not to optimize for fast installation.
13079 fast_install=$enable_fast_install
13080
13081 # Shell to use when invoking shell scripts.
13082 SHELL=$lt_SHELL
13083
13084 # An echo program that protects backslashes.
13085 ECHO=$lt_ECHO
13086
13087 # The host system.
13088 host_alias=$host_alias
13089 host=$host
13090 host_os=$host_os
13091
13092 # The build system.
13093 build_alias=$build_alias
13094 build=$build
13095 build_os=$build_os
13096
13097 # A sed program that does not truncate output.
13098 SED=$lt_SED
13099
13100 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13101 Xsed="\$SED -e 1s/^X//"
13102
13103 # A grep program that handles long lines.
13104 GREP=$lt_GREP
13105
13106 # An ERE matcher.
13107 EGREP=$lt_EGREP
13108
13109 # A literal string matcher.
13110 FGREP=$lt_FGREP
13111
13112 # A BSD- or MS-compatible name lister.
13113 NM=$lt_NM
13114
13115 # Whether we need soft or hard links.
13116 LN_S=$lt_LN_S
13117
13118 # What is the maximum length of a command?
13119 max_cmd_len=$max_cmd_len
13120
13121 # Object file suffix (normally "o").
13122 objext=$ac_objext
13123
13124 # Executable file suffix (normally "").
13125 exeext=$exeext
13126
13127 # whether the shell understands "unset".
13128 lt_unset=$lt_unset
13129
13130 # turn spaces into newlines.
13131 SP2NL=$lt_lt_SP2NL
13132
13133 # turn newlines into spaces.
13134 NL2SP=$lt_lt_NL2SP
13135
13136 # An object symbol dumper.
13137 OBJDUMP=$lt_OBJDUMP
13138
13139 # Method to check whether dependent libraries are shared objects.
13140 deplibs_check_method=$lt_deplibs_check_method
13141
13142 # Command to use when deplibs_check_method == "file_magic".
13143 file_magic_cmd=$lt_file_magic_cmd
13144
13145 # The archiver.
13146 AR=$lt_AR
13147 AR_FLAGS=$lt_AR_FLAGS
13148
13149 # A symbol stripping program.
13150 STRIP=$lt_STRIP
13151
13152 # Commands used to install an old-style archive.
13153 RANLIB=$lt_RANLIB
13154 old_postinstall_cmds=$lt_old_postinstall_cmds
13155 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13156
13157 # Whether to use a lock for old archive extraction.
13158 lock_old_archive_extraction=$lock_old_archive_extraction
13159
13160 # A C compiler.
13161 LTCC=$lt_CC
13162
13163 # LTCC compiler flags.
13164 LTCFLAGS=$lt_CFLAGS
13165
13166 # Take the output of nm and produce a listing of raw symbols and C names.
13167 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13168
13169 # Transform the output of nm in a proper C declaration.
13170 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13171
13172 # Transform the output of nm in a C name address pair.
13173 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13174
13175 # Transform the output of nm in a C name address pair when lib prefix is needed.
13176 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13177
13178 # The name of the directory that contains temporary libtool files.
13179 objdir=$objdir
13180
13181 # Used to examine libraries when file_magic_cmd begins with "file".
13182 MAGIC_CMD=$MAGIC_CMD
13183
13184 # Must we lock files when doing compilation?
13185 need_locks=$lt_need_locks
13186
13187 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13188 DSYMUTIL=$lt_DSYMUTIL
13189
13190 # Tool to change global to local symbols on Mac OS X.
13191 NMEDIT=$lt_NMEDIT
13192
13193 # Tool to manipulate fat objects and archives on Mac OS X.
13194 LIPO=$lt_LIPO
13195
13196 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13197 OTOOL=$lt_OTOOL
13198
13199 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13200 OTOOL64=$lt_OTOOL64
13201
13202 # Old archive suffix (normally "a").
13203 libext=$libext
13204
13205 # Shared library suffix (normally ".so").
13206 shrext_cmds=$lt_shrext_cmds
13207
13208 # The commands to extract the exported symbol list from a shared archive.
13209 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13210
13211 # Variables whose values should be saved in libtool wrapper scripts and
13212 # restored at link time.
13213 variables_saved_for_relink=$lt_variables_saved_for_relink
13214
13215 # Do we need the "lib" prefix for modules?
13216 need_lib_prefix=$need_lib_prefix
13217
13218 # Do we need a version for libraries?
13219 need_version=$need_version
13220
13221 # Library versioning type.
13222 version_type=$version_type
13223
13224 # Shared library runtime path variable.
13225 runpath_var=$runpath_var
13226
13227 # Shared library path variable.
13228 shlibpath_var=$shlibpath_var
13229
13230 # Is shlibpath searched before the hard-coded library search path?
13231 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13232
13233 # Format of library name prefix.
13234 libname_spec=$lt_libname_spec
13235
13236 # List of archive names.  First name is the real one, the rest are links.
13237 # The last name is the one that the linker finds with -lNAME
13238 library_names_spec=$lt_library_names_spec
13239
13240 # The coded name of the library, if different from the real name.
13241 soname_spec=$lt_soname_spec
13242
13243 # Permission mode override for installation of shared libraries.
13244 install_override_mode=$lt_install_override_mode
13245
13246 # Command to use after installation of a shared archive.
13247 postinstall_cmds=$lt_postinstall_cmds
13248
13249 # Command to use after uninstallation of a shared archive.
13250 postuninstall_cmds=$lt_postuninstall_cmds
13251
13252 # Commands used to finish a libtool library installation in a directory.
13253 finish_cmds=$lt_finish_cmds
13254
13255 # As "finish_cmds", except a single script fragment to be evaled but
13256 # not shown.
13257 finish_eval=$lt_finish_eval
13258
13259 # Whether we should hardcode library paths into libraries.
13260 hardcode_into_libs=$hardcode_into_libs
13261
13262 # Compile-time system search path for libraries.
13263 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13264
13265 # Run-time system search path for libraries.
13266 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13267
13268 # Whether dlopen is supported.
13269 dlopen_support=$enable_dlopen
13270
13271 # Whether dlopen of programs is supported.
13272 dlopen_self=$enable_dlopen_self
13273
13274 # Whether dlopen of statically linked programs is supported.
13275 dlopen_self_static=$enable_dlopen_self_static
13276
13277 # Commands to strip libraries.
13278 old_striplib=$lt_old_striplib
13279 striplib=$lt_striplib
13280
13281
13282 # The linker used to build libraries.
13283 LD=$lt_LD
13284
13285 # How to create reloadable object files.
13286 reload_flag=$lt_reload_flag
13287 reload_cmds=$lt_reload_cmds
13288
13289 # Commands used to build an old-style archive.
13290 old_archive_cmds=$lt_old_archive_cmds
13291
13292 # A language specific compiler.
13293 CC=$lt_compiler
13294
13295 # Is the compiler the GNU compiler?
13296 with_gcc=$GCC
13297
13298 # Compiler flag to turn off builtin functions.
13299 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13300
13301 # How to pass a linker flag through the compiler.
13302 wl=$lt_lt_prog_compiler_wl
13303
13304 # Additional compiler flags for building library objects.
13305 pic_flag=$lt_lt_prog_compiler_pic
13306
13307 # Compiler flag to prevent dynamic linking.
13308 link_static_flag=$lt_lt_prog_compiler_static
13309
13310 # Does compiler simultaneously support -c and -o options?
13311 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13312
13313 # Whether or not to add -lc for building shared libraries.
13314 build_libtool_need_lc=$archive_cmds_need_lc
13315
13316 # Whether or not to disallow shared libs when runtime libs are static.
13317 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13318
13319 # Compiler flag to allow reflexive dlopens.
13320 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13321
13322 # Compiler flag to generate shared objects directly from archives.
13323 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13324
13325 # Whether the compiler copes with passing no objects directly.
13326 compiler_needs_object=$lt_compiler_needs_object
13327
13328 # Create an old-style archive from a shared archive.
13329 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13330
13331 # Create a temporary old-style archive to link instead of a shared archive.
13332 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13333
13334 # Commands used to build a shared archive.
13335 archive_cmds=$lt_archive_cmds
13336 archive_expsym_cmds=$lt_archive_expsym_cmds
13337
13338 # Commands used to build a loadable module if different from building
13339 # a shared archive.
13340 module_cmds=$lt_module_cmds
13341 module_expsym_cmds=$lt_module_expsym_cmds
13342
13343 # Whether we are building with GNU ld or not.
13344 with_gnu_ld=$lt_with_gnu_ld
13345
13346 # Flag that allows shared libraries with undefined symbols to be built.
13347 allow_undefined_flag=$lt_allow_undefined_flag
13348
13349 # Flag that enforces no undefined symbols.
13350 no_undefined_flag=$lt_no_undefined_flag
13351
13352 # Flag to hardcode \$libdir into a binary during linking.
13353 # This must work even if \$libdir does not exist
13354 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13355
13356 # If ld is used when linking, flag to hardcode \$libdir into a binary
13357 # during linking.  This must work even if \$libdir does not exist.
13358 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13359
13360 # Whether we need a single "-rpath" flag with a separated argument.
13361 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13362
13363 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13364 # DIR into the resulting binary.
13365 hardcode_direct=$hardcode_direct
13366
13367 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13368 # DIR into the resulting binary and the resulting library dependency is
13369 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13370 # library is relocated.
13371 hardcode_direct_absolute=$hardcode_direct_absolute
13372
13373 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13374 # into the resulting binary.
13375 hardcode_minus_L=$hardcode_minus_L
13376
13377 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13378 # into the resulting binary.
13379 hardcode_shlibpath_var=$hardcode_shlibpath_var
13380
13381 # Set to "yes" if building a shared library automatically hardcodes DIR
13382 # into the library and all subsequent libraries and executables linked
13383 # against it.
13384 hardcode_automatic=$hardcode_automatic
13385
13386 # Set to yes if linker adds runtime paths of dependent libraries
13387 # to runtime path list.
13388 inherit_rpath=$inherit_rpath
13389
13390 # Whether libtool must link a program against all its dependency libraries.
13391 link_all_deplibs=$link_all_deplibs
13392
13393 # Fix the shell variable \$srcfile for the compiler.
13394 fix_srcfile_path=$lt_fix_srcfile_path
13395
13396 # Set to "yes" if exported symbols are required.
13397 always_export_symbols=$always_export_symbols
13398
13399 # The commands to list exported symbols.
13400 export_symbols_cmds=$lt_export_symbols_cmds
13401
13402 # Symbols that should not be listed in the preloaded symbols.
13403 exclude_expsyms=$lt_exclude_expsyms
13404
13405 # Symbols that must always be exported.
13406 include_expsyms=$lt_include_expsyms
13407
13408 # Commands necessary for linking programs (against libraries) with templates.
13409 prelink_cmds=$lt_prelink_cmds
13410
13411 # Specify filename containing input files.
13412 file_list_spec=$lt_file_list_spec
13413
13414 # How to hardcode a shared library path into an executable.
13415 hardcode_action=$hardcode_action
13416
13417 # ### END LIBTOOL CONFIG
13418
13419 _LT_EOF
13420
13421   case $host_os in
13422   aix3*)
13423     cat <<\_LT_EOF >> "$cfgfile"
13424 # AIX sometimes has problems with the GCC collect2 program.  For some
13425 # reason, if we set the COLLECT_NAMES environment variable, the problems
13426 # vanish in a puff of smoke.
13427 if test "X${COLLECT_NAMES+set}" != Xset; then
13428   COLLECT_NAMES=
13429   export COLLECT_NAMES
13430 fi
13431 _LT_EOF
13432     ;;
13433   esac
13434
13435
13436 ltmain="$ac_aux_dir/ltmain.sh"
13437
13438
13439   # We use sed instead of cat because bash on DJGPP gets confused if
13440   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13441   # text mode, it properly converts lines to CR/LF.  This bash problem
13442   # is reportedly fixed, but why not run on old versions too?
13443   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13444     || (rm -f "$cfgfile"; exit 1)
13445
13446   case $xsi_shell in
13447   yes)
13448     cat << \_LT_EOF >> "$cfgfile"
13449
13450 # func_dirname file append nondir_replacement
13451 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13452 # otherwise set result to NONDIR_REPLACEMENT.
13453 func_dirname ()
13454 {
13455   case ${1} in
13456     */*) func_dirname_result="${1%/*}${2}" ;;
13457     *  ) func_dirname_result="${3}" ;;
13458   esac
13459 }
13460
13461 # func_basename file
13462 func_basename ()
13463 {
13464   func_basename_result="${1##*/}"
13465 }
13466
13467 # func_dirname_and_basename file append nondir_replacement
13468 # perform func_basename and func_dirname in a single function
13469 # call:
13470 #   dirname:  Compute the dirname of FILE.  If nonempty,
13471 #             add APPEND to the result, otherwise set result
13472 #             to NONDIR_REPLACEMENT.
13473 #             value returned in "$func_dirname_result"
13474 #   basename: Compute filename of FILE.
13475 #             value retuned in "$func_basename_result"
13476 # Implementation must be kept synchronized with func_dirname
13477 # and func_basename. For efficiency, we do not delegate to
13478 # those functions but instead duplicate the functionality here.
13479 func_dirname_and_basename ()
13480 {
13481   case ${1} in
13482     */*) func_dirname_result="${1%/*}${2}" ;;
13483     *  ) func_dirname_result="${3}" ;;
13484   esac
13485   func_basename_result="${1##*/}"
13486 }
13487
13488 # func_stripname prefix suffix name
13489 # strip PREFIX and SUFFIX off of NAME.
13490 # PREFIX and SUFFIX must not contain globbing or regex special
13491 # characters, hashes, percent signs, but SUFFIX may contain a leading
13492 # dot (in which case that matches only a dot).
13493 func_stripname ()
13494 {
13495   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13496   # positional parameters, so assign one to ordinary parameter first.
13497   func_stripname_result=${3}
13498   func_stripname_result=${func_stripname_result#"${1}"}
13499   func_stripname_result=${func_stripname_result%"${2}"}
13500 }
13501
13502 # func_opt_split
13503 func_opt_split ()
13504 {
13505   func_opt_split_opt=${1%%=*}
13506   func_opt_split_arg=${1#*=}
13507 }
13508
13509 # func_lo2o object
13510 func_lo2o ()
13511 {
13512   case ${1} in
13513     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13514     *)    func_lo2o_result=${1} ;;
13515   esac
13516 }
13517
13518 # func_xform libobj-or-source
13519 func_xform ()
13520 {
13521   func_xform_result=${1%.*}.lo
13522 }
13523
13524 # func_arith arithmetic-term...
13525 func_arith ()
13526 {
13527   func_arith_result=$(( $* ))
13528 }
13529
13530 # func_len string
13531 # STRING may not start with a hyphen.
13532 func_len ()
13533 {
13534   func_len_result=${#1}
13535 }
13536
13537 _LT_EOF
13538     ;;
13539   *) # Bourne compatible functions.
13540     cat << \_LT_EOF >> "$cfgfile"
13541
13542 # func_dirname file append nondir_replacement
13543 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13544 # otherwise set result to NONDIR_REPLACEMENT.
13545 func_dirname ()
13546 {
13547   # Extract subdirectory from the argument.
13548   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13549   if test "X$func_dirname_result" = "X${1}"; then
13550     func_dirname_result="${3}"
13551   else
13552     func_dirname_result="$func_dirname_result${2}"
13553   fi
13554 }
13555
13556 # func_basename file
13557 func_basename ()
13558 {
13559   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13560 }
13561
13562
13563 # func_stripname prefix suffix name
13564 # strip PREFIX and SUFFIX off of NAME.
13565 # PREFIX and SUFFIX must not contain globbing or regex special
13566 # characters, hashes, percent signs, but SUFFIX may contain a leading
13567 # dot (in which case that matches only a dot).
13568 # func_strip_suffix prefix name
13569 func_stripname ()
13570 {
13571   case ${2} in
13572     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13573     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13574   esac
13575 }
13576
13577 # sed scripts:
13578 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13579 my_sed_long_arg='1s/^-[^=]*=//'
13580
13581 # func_opt_split
13582 func_opt_split ()
13583 {
13584   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13585   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13586 }
13587
13588 # func_lo2o object
13589 func_lo2o ()
13590 {
13591   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13592 }
13593
13594 # func_xform libobj-or-source
13595 func_xform ()
13596 {
13597   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13598 }
13599
13600 # func_arith arithmetic-term...
13601 func_arith ()
13602 {
13603   func_arith_result=`expr "$@"`
13604 }
13605
13606 # func_len string
13607 # STRING may not start with a hyphen.
13608 func_len ()
13609 {
13610   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13611 }
13612
13613 _LT_EOF
13614 esac
13615
13616 case $lt_shell_append in
13617   yes)
13618     cat << \_LT_EOF >> "$cfgfile"
13619
13620 # func_append var value
13621 # Append VALUE to the end of shell variable VAR.
13622 func_append ()
13623 {
13624   eval "$1+=\$2"
13625 }
13626 _LT_EOF
13627     ;;
13628   *)
13629     cat << \_LT_EOF >> "$cfgfile"
13630
13631 # func_append var value
13632 # Append VALUE to the end of shell variable VAR.
13633 func_append ()
13634 {
13635   eval "$1=\$$1\$2"
13636 }
13637
13638 _LT_EOF
13639     ;;
13640   esac
13641
13642
13643   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13644     || (rm -f "$cfgfile"; exit 1)
13645
13646   mv -f "$cfgfile" "$ofile" ||
13647     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13648   chmod +x "$ofile"
13649
13650  ;;
13651
13652   esac
13653 done # for ac_tag
13654
13655
13656 as_fn_exit 0
13657 _ACEOF
13658 ac_clean_files=$ac_clean_files_save
13659
13660 test $ac_write_fail = 0 ||
13661   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13662
13663
13664 # configure is writing to config.log, and then calls config.status.
13665 # config.status does its own redirection, appending to config.log.
13666 # Unfortunately, on DOS this fails, as config.log is still kept open
13667 # by configure, so config.status won't be able to write to it; its
13668 # output is simply discarded.  So we exec the FD to /dev/null,
13669 # effectively closing config.log, so it can be properly (re)opened and
13670 # appended to by config.status.  When coming back to configure, we
13671 # need to make the FD available again.
13672 if test "$no_create" != yes; then
13673   ac_cs_success=:
13674   ac_config_status_args=
13675   test "$silent" = yes &&
13676     ac_config_status_args="$ac_config_status_args --quiet"
13677   exec 5>/dev/null
13678   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13679   exec 5>>config.log
13680   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13681   # would make configure fail if this is the last instruction.
13682   $ac_cs_success || as_fn_exit 1
13683 fi
13684 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13685   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13686 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13687 fi
13688