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 enable_host_shared
 778 '
 779       ac_precious_vars='build_alias
 780 host_alias
 781 target_alias
 782 CPP
 783 CPPFLAGS'
 784
 785
 786 # Initialize some variables set by options.
 787 ac_init_help=
 788 ac_init_version=false
 789 ac_unrecognized_opts=
 790 ac_unrecognized_sep=
 791 # The variables have the same names as the options, with
 792 # dashes changed to underlines.
 793 cache_file=/dev/null
 794 exec_prefix=NONE
 795 no_create=
 796 no_recursion=
 797 prefix=NONE
 798 program_prefix=NONE
 799 program_suffix=NONE
 800 program_transform_name=s,x,x,
 801 silent=
 802 site=
 803 srcdir=
 804 verbose=
 805 x_includes=NONE
 806 x_libraries=NONE
 807
 808 # Installation directory options.
 809 # These are left unexpanded so users can "make install exec_prefix=/foo"
 810 # and all the variables that are supposed to be based on exec_prefix
 811 # by default will actually change.
 812 # Use braces instead of parens because sh, perl, etc. also accept them.
 813 # (The list follows the same order as the GNU Coding Standards.)
 814 bindir='${exec_prefix}/bin'
 815 sbindir='${exec_prefix}/sbin'
 816 libexecdir='${exec_prefix}/libexec'
 817 datarootdir='${prefix}/share'
 818 datadir='${datarootdir}'
 819 sysconfdir='${prefix}/etc'
 820 sharedstatedir='${prefix}/com'
 821 localstatedir='${prefix}/var'
 822 includedir='${prefix}/include'
 823 oldincludedir='/usr/include'
 824 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 825 infodir='${datarootdir}/info'
 826 htmldir='${docdir}'
 827 dvidir='${docdir}'
 828 pdfdir='${docdir}'
 829 psdir='${docdir}'
 830 libdir='${exec_prefix}/lib'
 831 localedir='${datarootdir}/locale'
 832 mandir='${datarootdir}/man'
 833
 834 ac_prev=
 835 ac_dashdash=
 836 for ac_option
 837 do
 838   # If the previous option needs an argument, assign it.
 839   if test -n "$ac_prev"; then
 840     eval $ac_prev=\$ac_option
 841     ac_prev=
 842     continue
 843   fi
 844
 845   case $ac_option in
 846   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 847   *=)   ac_optarg= ;;
 848   *)    ac_optarg=yes ;;
 849   esac
 850
 851   # Accept the important Cygnus configure options, so we can diagnose typos.
 852
 853   case $ac_dashdash$ac_option in
 854   --)
 855     ac_dashdash=yes ;;
 856
 857   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 858     ac_prev=bindir ;;
 859   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 860     bindir=$ac_optarg ;;
 861
 862   -build | --build | --buil | --bui | --bu)
 863     ac_prev=build_alias ;;
 864   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 865     build_alias=$ac_optarg ;;
 866
 867   -cache-file | --cache-file | --cache-fil | --cache-fi \
 868   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 869     ac_prev=cache_file ;;
 870   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 871   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 872     cache_file=$ac_optarg ;;
 873
 874   --config-cache | -C)
 875     cache_file=config.cache ;;
 876
 877   -datadir | --datadir | --datadi | --datad)
 878     ac_prev=datadir ;;
 879   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 880     datadir=$ac_optarg ;;
 881
 882   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 883   | --dataroo | --dataro | --datar)
 884     ac_prev=datarootdir ;;
 885   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 886   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 887     datarootdir=$ac_optarg ;;
 888
 889   -disable-* | --disable-*)
 890     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 891     # Reject names that are not valid shell variable names.
 892     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 893       as_fn_error $? "invalid feature name: $ac_useropt"
 894     ac_useropt_orig=$ac_useropt
 895     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 896     case $ac_user_opts in
 897       *"
 898 "enable_$ac_useropt"
 899 "*) ;;
 900       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 901          ac_unrecognized_sep=', ';;
 902     esac
 903     eval enable_$ac_useropt=no ;;
 904
 905   -docdir | --docdir | --docdi | --doc | --do)
 906     ac_prev=docdir ;;
 907   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 908     docdir=$ac_optarg ;;
 909
 910   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 911     ac_prev=dvidir ;;
 912   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 913     dvidir=$ac_optarg ;;
 914
 915   -enable-* | --enable-*)
 916     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 917     # Reject names that are not valid shell variable names.
 918     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 919       as_fn_error $? "invalid feature name: $ac_useropt"
 920     ac_useropt_orig=$ac_useropt
 921     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 922     case $ac_user_opts in
 923       *"
 924 "enable_$ac_useropt"
 925 "*) ;;
 926       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 927          ac_unrecognized_sep=', ';;
 928     esac
 929     eval enable_$ac_useropt=\$ac_optarg ;;
 930
 931   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 932   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 933   | --exec | --exe | --ex)
 934     ac_prev=exec_prefix ;;
 935   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 936   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 937   | --exec=* | --exe=* | --ex=*)
 938     exec_prefix=$ac_optarg ;;
 939
 940   -gas | --gas | --ga | --g)
 941     # Obsolete; use --with-gas.
 942     with_gas=yes ;;
 943
 944   -help | --help | --hel | --he | -h)
 945     ac_init_help=long ;;
 946   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 947     ac_init_help=recursive ;;
 948   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 949     ac_init_help=short ;;
 950
 951   -host | --host | --hos | --ho)
 952     ac_prev=host_alias ;;
 953   -host=* | --host=* | --hos=* | --ho=*)
 954     host_alias=$ac_optarg ;;
 955
 956   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 957     ac_prev=htmldir ;;
 958   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 959   | --ht=*)
 960     htmldir=$ac_optarg ;;
 961
 962   -includedir | --includedir | --includedi | --included | --include \
 963   | --includ | --inclu | --incl | --inc)
 964     ac_prev=includedir ;;
 965   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 966   | --includ=* | --inclu=* | --incl=* | --inc=*)
 967     includedir=$ac_optarg ;;
 968
 969   -infodir | --infodir | --infodi | --infod | --info | --inf)
 970     ac_prev=infodir ;;
 971   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 972     infodir=$ac_optarg ;;
 973
 974   -libdir | --libdir | --libdi | --libd)
 975     ac_prev=libdir ;;
 976   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 977     libdir=$ac_optarg ;;
 978
 979   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 980   | --libexe | --libex | --libe)
 981     ac_prev=libexecdir ;;
 982   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 983   | --libexe=* | --libex=* | --libe=*)
 984     libexecdir=$ac_optarg ;;
 985
 986   -localedir | --localedir | --localedi | --localed | --locale)
 987     ac_prev=localedir ;;
 988   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 989     localedir=$ac_optarg ;;
 990
 991   -localstatedir | --localstatedir | --localstatedi | --localstated \
 992   | --localstate | --localstat | --localsta | --localst | --locals)
 993     ac_prev=localstatedir ;;
 994   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 995   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
 996     localstatedir=$ac_optarg ;;
 997
 998   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 999     ac_prev=mandir ;;
1000   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1001     mandir=$ac_optarg ;;
1002
1003   -nfp | --nfp | --nf)
1004     # Obsolete; use --without-fp.
1005     with_fp=no ;;
1006
1007   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1008   | --no-cr | --no-c | -n)
1009     no_create=yes ;;
1010
1011   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1012   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1013     no_recursion=yes ;;
1014
1015   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1016   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1017   | --oldin | --oldi | --old | --ol | --o)
1018     ac_prev=oldincludedir ;;
1019   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1020   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1021   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1022     oldincludedir=$ac_optarg ;;
1023
1024   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1025     ac_prev=prefix ;;
1026   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1027     prefix=$ac_optarg ;;
1028
1029   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1030   | --program-pre | --program-pr | --program-p)
1031     ac_prev=program_prefix ;;
1032   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1033   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1034     program_prefix=$ac_optarg ;;
1035
1036   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1037   | --program-suf | --program-su | --program-s)
1038     ac_prev=program_suffix ;;
1039   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1040   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1041     program_suffix=$ac_optarg ;;
1042
1043   -program-transform-name | --program-transform-name \
1044   | --program-transform-nam | --program-transform-na \
1045   | --program-transform-n | --program-transform- \
1046   | --program-transform | --program-transfor \
1047   | --program-transfo | --program-transf \
1048   | --program-trans | --program-tran \
1049   | --progr-tra | --program-tr | --program-t)
1050     ac_prev=program_transform_name ;;
1051   -program-transform-name=* | --program-transform-name=* \
1052   | --program-transform-nam=* | --program-transform-na=* \
1053   | --program-transform-n=* | --program-transform-=* \
1054   | --program-transform=* | --program-transfor=* \
1055   | --program-transfo=* | --program-transf=* \
1056   | --program-trans=* | --program-tran=* \
1057   | --progr-tra=* | --program-tr=* | --program-t=*)
1058     program_transform_name=$ac_optarg ;;
1059
1060   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1061     ac_prev=pdfdir ;;
1062   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1063     pdfdir=$ac_optarg ;;
1064
1065   -psdir | --psdir | --psdi | --psd | --ps)
1066     ac_prev=psdir ;;
1067   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1068     psdir=$ac_optarg ;;
1069
1070   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1071   | -silent | --silent | --silen | --sile | --sil)
1072     silent=yes ;;
1073
1074   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1075     ac_prev=sbindir ;;
1076   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1077   | --sbi=* | --sb=*)
1078     sbindir=$ac_optarg ;;
1079
1080   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1081   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1082   | --sharedst | --shareds | --shared | --share | --shar \
1083   | --sha | --sh)
1084     ac_prev=sharedstatedir ;;
1085   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1086   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1087   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1088   | --sha=* | --sh=*)
1089     sharedstatedir=$ac_optarg ;;
1090
1091   -site | --site | --sit)
1092     ac_prev=site ;;
1093   -site=* | --site=* | --sit=*)
1094     site=$ac_optarg ;;
1095
1096   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1097     ac_prev=srcdir ;;
1098   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1099     srcdir=$ac_optarg ;;
1100
1101   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1102   | --syscon | --sysco | --sysc | --sys | --sy)
1103     ac_prev=sysconfdir ;;
1104   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1105   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1106     sysconfdir=$ac_optarg ;;
1107
1108   -target | --target | --targe | --targ | --tar | --ta | --t)
1109     ac_prev=target_alias ;;
1110   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1111     target_alias=$ac_optarg ;;
1112
1113   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1114     verbose=yes ;;
1115
1116   -version | --version | --versio | --versi | --vers | -V)
1117     ac_init_version=: ;;
1118
1119   -with-* | --with-*)
1120     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1121     # Reject names that are not valid shell variable names.
1122     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1123       as_fn_error $? "invalid package name: $ac_useropt"
1124     ac_useropt_orig=$ac_useropt
1125     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1126     case $ac_user_opts in
1127       *"
1128 "with_$ac_useropt"
1129 "*) ;;
1130       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1131          ac_unrecognized_sep=', ';;
1132     esac
1133     eval with_$ac_useropt=\$ac_optarg ;;
1134
1135   -without-* | --without-*)
1136     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1137     # Reject names that are not valid shell variable names.
1138     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1139       as_fn_error $? "invalid package name: $ac_useropt"
1140     ac_useropt_orig=$ac_useropt
1141     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1142     case $ac_user_opts in
1143       *"
1144 "with_$ac_useropt"
1145 "*) ;;
1146       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1147          ac_unrecognized_sep=', ';;
1148     esac
1149     eval with_$ac_useropt=no ;;
1150
1151   --x)
1152     # Obsolete; use --with-x.
1153     with_x=yes ;;
1154
1155   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1156   | --x-incl | --x-inc | --x-in | --x-i)
1157     ac_prev=x_includes ;;
1158   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1159   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1160     x_includes=$ac_optarg ;;
1161
1162   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1163   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1164     ac_prev=x_libraries ;;
1165   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1166   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1167     x_libraries=$ac_optarg ;;
1168
1169   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1170 Try \`$0 --help' for more information"
1171     ;;
1172
1173   *=*)
1174     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1175     # Reject names that are not valid shell variable names.
1176     case $ac_envvar in #(
1177       '' | [0-9]* | *[!_$as_cr_alnum]* )
1178       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1179     esac
1180     eval $ac_envvar=\$ac_optarg
1181     export $ac_envvar ;;
1182
1183   *)
1184     # FIXME: should be removed in autoconf 3.0.
1185     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1186     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1187       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1188     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1189     ;;
1190
1191   esac
1192 done
1193
1194 if test -n "$ac_prev"; then
1195   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1196   as_fn_error $? "missing argument to $ac_option"
1197 fi
1198
1199 if test -n "$ac_unrecognized_opts"; then
1200   case $enable_option_checking in
1201     no) ;;
1202     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1203     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1204   esac
1205 fi
1206
1207 # Check all directory arguments for consistency.
1208 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1209                 datadir sysconfdir sharedstatedir localstatedir includedir \
1210                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1211                 libdir localedir mandir
1212 do
1213   eval ac_val=\$$ac_var
1214   # Remove trailing slashes.
1215   case $ac_val in
1216     */ )
1217       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1218       eval $ac_var=\$ac_val;;
1219   esac
1220   # Be sure to have absolute directory names.
1221   case $ac_val in
1222     [\\/$]* | ?:[\\/]* )  continue;;
1223     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1224   esac
1225   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1226 done
1227
1228 # There might be people who depend on the old broken behavior: `$host'
1229 # used to hold the argument of --host etc.
1230 # FIXME: To remove some day.
1231 build=$build_alias
1232 host=$host_alias
1233 target=$target_alias
1234
1235 # FIXME: To remove some day.
1236 if test "x$host_alias" != x; then
1237   if test "x$build_alias" = x; then
1238     cross_compiling=maybe
1239   elif test "x$build_alias" != "x$host_alias"; then
1240     cross_compiling=yes
1241   fi
1242 fi
1243
1244 ac_tool_prefix=
1245 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1246
1247 test "$silent" = yes && exec 6>/dev/null
1248
1249
1250 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1251 ac_ls_di=`ls -di .` &&
1252 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1253   as_fn_error $? "working directory cannot be determined"
1254 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1255   as_fn_error $? "pwd does not report name of working directory"
1256
1257
1258 # Find the source files, if location was not specified.
1259 if test -z "$srcdir"; then
1260   ac_srcdir_defaulted=yes
1261   # Try the directory containing this script, then the parent directory.
1262   ac_confdir=`$as_dirname -- "$as_myself" ||
1263 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1264          X"$as_myself" : 'X\(//\)[^/]' \| \
1265          X"$as_myself" : 'X\(//\)$' \| \
1266          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1267 $as_echo X"$as_myself" |
1268     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1269             s//\1/
1270             q
1271           }
1272           /^X\(\/\/\)[^/].*/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\/\)$/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\).*/{
1281             s//\1/
1282             q
1283           }
1284           s/.*/./; q'`
1285   srcdir=$ac_confdir
1286   if test ! -r "$srcdir/$ac_unique_file"; then
1287     srcdir=..
1288   fi
1289 else
1290   ac_srcdir_defaulted=no
1291 fi
1292 if test ! -r "$srcdir/$ac_unique_file"; then
1293   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1294   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1295 fi
1296 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1297 ac_abs_confdir=`(
1298         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1299         pwd)`
1300 # When building in place, set srcdir=.
1301 if test "$ac_abs_confdir" = "$ac_pwd"; then
1302   srcdir=.
1303 fi
1304 # Remove unnecessary trailing slashes from srcdir.
1305 # Double slashes in file names in object file debugging info
1306 # mess up M-x gdb in Emacs.
1307 case $srcdir in
1308 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1309 esac
1310 for ac_var in $ac_precious_vars; do
1311   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1312   eval ac_env_${ac_var}_value=\$${ac_var}
1313   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1314   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1315 done
1316
1317 #
1318 # Report the --help message.
1319 #
1320 if test "$ac_init_help" = "long"; then
1321   # Omit some internal or obsolete options to make the list less imposing.
1322   # This message is too long to be a string in the A/UX 3.1 sh.
1323   cat <<_ACEOF
1324 \`configure' configures zlib 1.1.4 to adapt to many kinds of systems.
1325
1326 Usage: $0 [OPTION]... [VAR=VALUE]...
1327
1328 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1329 VAR=VALUE.  See below for descriptions of some of the useful variables.
1330
1331 Defaults for the options are specified in brackets.
1332
1333 Configuration:
1334   -h, --help              display this help and exit
1335       --help=short        display options specific to this package
1336       --help=recursive    display the short help of all the included packages
1337   -V, --version           display version information and exit
1338   -q, --quiet, --silent   do not print \`checking ...' messages
1339       --cache-file=FILE   cache test results in FILE [disabled]
1340   -C, --config-cache      alias for \`--cache-file=config.cache'
1341   -n, --no-create         do not create output files
1342       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1343
1344 Installation directories:
1345   --prefix=PREFIX         install architecture-independent files in PREFIX
1346                           [$ac_default_prefix]
1347   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1348                           [PREFIX]
1349
1350 By default, \`make install' will install all the files in
1351 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1352 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1353 for instance \`--prefix=\$HOME'.
1354
1355 For better control, use the options below.
1356
1357 Fine tuning of the installation directories:
1358   --bindir=DIR            user executables [EPREFIX/bin]
1359   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1360   --libexecdir=DIR        program executables [EPREFIX/libexec]
1361   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1362   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1363   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1364   --libdir=DIR            object code libraries [EPREFIX/lib]
1365   --includedir=DIR        C header files [PREFIX/include]
1366   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1367   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1368   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1369   --infodir=DIR           info documentation [DATAROOTDIR/info]
1370   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1371   --mandir=DIR            man documentation [DATAROOTDIR/man]
1372   --docdir=DIR            documentation root [DATAROOTDIR/doc/zlib]
1373   --htmldir=DIR           html documentation [DOCDIR]
1374   --dvidir=DIR            dvi documentation [DOCDIR]
1375   --pdfdir=DIR            pdf documentation [DOCDIR]
1376   --psdir=DIR             ps documentation [DOCDIR]
1377 _ACEOF
1378
1379   cat <<\_ACEOF
1380
1381 Program names:
1382   --program-prefix=PREFIX            prepend PREFIX to installed program names
1383   --program-suffix=SUFFIX            append SUFFIX to installed program names
1384   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1385
1386 System types:
1387   --build=BUILD     configure for building on BUILD [guessed]
1388   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1389   --target=TARGET   configure for building compilers for TARGET [HOST]
1390 _ACEOF
1391 fi
1392
1393 if test -n "$ac_init_help"; then
1394   case $ac_init_help in
1395      short | recursive ) echo "Configuration of zlib 1.1.4:";;
1396    esac
1397   cat <<\_ACEOF
1398
1399 Optional Features:
1400   --disable-option-checking  ignore unrecognized --enable/--with options
1401   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1402   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1403   --enable-multilib       build many library versions (default)
1404   --enable-silent-rules   less verbose build output (undo: "make V=1")
1405   --disable-silent-rules  verbose build output (undo: "make V=0")
1406   --enable-maintainer-mode
1407                           enable make rules and dependencies not useful (and
1408                           sometimes confusing) to the casual installer
1409   --enable-dependency-tracking
1410                           do not reject slow dependency extractors
1411   --disable-dependency-tracking
1412                           speeds up one-time build
1413   --enable-shared[=PKGS]  build shared libraries [default=yes]
1414   --enable-static[=PKGS]  build static libraries [default=yes]
1415   --enable-fast-install[=PKGS]
1416                           optimize for fast installation [default=yes]
1417   --disable-libtool-lock  avoid locking (might break parallel builds)
1418   --enable-host-shared    build host code as shared libraries
1419
1420 Optional Packages:
1421   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1422   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1423   --with-target-subdir=SUBDIR
1424                           configuring in a subdirectory
1425   --with-cross-host=HOST  configuring with a cross compiler
1426   --with-system-zlib      use installed libz
1427   --with-pic              try to use only PIC/non-PIC objects [default=use
1428                           both]
1429   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1430
1431 Some influential environment variables:
1432   CC          C compiler command
1433   CFLAGS      C compiler flags
1434   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1435               nonstandard directory <lib dir>
1436   LIBS        libraries to pass to the linker, e.g. -l<library>
1437   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1438               you have headers in a nonstandard directory <include dir>
1439   CPP         C preprocessor
1440
1441 Use these variables to override the choices made by `configure' or to help
1442 it to find libraries and programs with nonstandard names/locations.
1443
1444 Report bugs to the package provider.
1445 _ACEOF
1446 ac_status=$?
1447 fi
1448
1449 if test "$ac_init_help" = "recursive"; then
1450   # If there are subdirs, report their specific --help.
1451   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1452     test -d "$ac_dir" ||
1453       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1454       continue
1455     ac_builddir=.
1456
1457 case "$ac_dir" in
1458 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1459 *)
1460   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1461   # A ".." for each directory in $ac_dir_suffix.
1462   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1463   case $ac_top_builddir_sub in
1464   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1465   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1466   esac ;;
1467 esac
1468 ac_abs_top_builddir=$ac_pwd
1469 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1470 # for backward compatibility:
1471 ac_top_builddir=$ac_top_build_prefix
1472
1473 case $srcdir in
1474   .)  # We are building in place.
1475     ac_srcdir=.
1476     ac_top_srcdir=$ac_top_builddir_sub
1477     ac_abs_top_srcdir=$ac_pwd ;;
1478   [\\/]* | ?:[\\/]* )  # Absolute name.
1479     ac_srcdir=$srcdir$ac_dir_suffix;
1480     ac_top_srcdir=$srcdir
1481     ac_abs_top_srcdir=$srcdir ;;
1482   *) # Relative name.
1483     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1484     ac_top_srcdir=$ac_top_build_prefix$srcdir
1485     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1486 esac
1487 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1488
1489     cd "$ac_dir" || { ac_status=$?; continue; }
1490     # Check for guested configure.
1491     if test -f "$ac_srcdir/configure.gnu"; then
1492       echo &&
1493       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1494     elif test -f "$ac_srcdir/configure"; then
1495       echo &&
1496       $SHELL "$ac_srcdir/configure" --help=recursive
1497     else
1498       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1499     fi || ac_status=$?
1500     cd "$ac_pwd" || { ac_status=$?; break; }
1501   done
1502 fi
1503
1504 test -n "$ac_init_help" && exit $ac_status
1505 if $ac_init_version; then
1506   cat <<\_ACEOF
1507 zlib configure 1.1.4
1508 generated by GNU Autoconf 2.69
1509
1510 Copyright (C) 2012 Free Software Foundation, Inc.
1511 This configure script is free software; the Free Software Foundation
1512 gives unlimited permission to copy, distribute and modify it.
1513 _ACEOF
1514   exit
1515 fi
1516
1517 ## ------------------------ ##
1518 ## Autoconf initialization. ##
1519 ## ------------------------ ##
1520
1521 # ac_fn_c_try_compile LINENO
1522 # --------------------------
1523 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1524 ac_fn_c_try_compile ()
1525 {
1526   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1527   rm -f conftest.$ac_objext
1528   if { { ac_try="$ac_compile"
1529 case "(($ac_try" in
1530   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1531   *) ac_try_echo=$ac_try;;
1532 esac
1533 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1534 $as_echo "$ac_try_echo"; } >&5
1535   (eval "$ac_compile") 2>conftest.err
1536   ac_status=$?
1537   if test -s conftest.err; then
1538     grep -v '^ *+' conftest.err >conftest.er1
1539     cat conftest.er1 >&5
1540     mv -f conftest.er1 conftest.err
1541   fi
1542   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1543   test $ac_status = 0; } && {
1544          test -z "$ac_c_werror_flag" ||
1545          test ! -s conftest.err
1546        } && test -s conftest.$ac_objext; then :
1547   ac_retval=0
1548 else
1549   $as_echo "$as_me: failed program was:" >&5
1550 sed 's/^/| /' conftest.$ac_ext >&5
1551
1552         ac_retval=1
1553 fi
1554   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1555   as_fn_set_status $ac_retval
1556
1557 } # ac_fn_c_try_compile
1558
1559 # ac_fn_c_try_link LINENO
1560 # -----------------------
1561 # Try to link conftest.$ac_ext, and return whether this succeeded.
1562 ac_fn_c_try_link ()
1563 {
1564   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1565   rm -f conftest.$ac_objext conftest$ac_exeext
1566   if { { ac_try="$ac_link"
1567 case "(($ac_try" in
1568   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1569   *) ac_try_echo=$ac_try;;
1570 esac
1571 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1572 $as_echo "$ac_try_echo"; } >&5
1573   (eval "$ac_link") 2>conftest.err
1574   ac_status=$?
1575   if test -s conftest.err; then
1576     grep -v '^ *+' conftest.err >conftest.er1
1577     cat conftest.er1 >&5
1578     mv -f conftest.er1 conftest.err
1579   fi
1580   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1581   test $ac_status = 0; } && {
1582          test -z "$ac_c_werror_flag" ||
1583          test ! -s conftest.err
1584        } && test -s conftest$ac_exeext && {
1585          test "$cross_compiling" = yes ||
1586          test -x conftest$ac_exeext
1587        }; then :
1588   ac_retval=0
1589 else
1590   $as_echo "$as_me: failed program was:" >&5
1591 sed 's/^/| /' conftest.$ac_ext >&5
1592
1593         ac_retval=1
1594 fi
1595   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1596   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1597   # interfere with the next link command; also delete a directory that is
1598   # left behind by Apple's compiler.  We do this before executing the actions.
1599   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1600   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1601   as_fn_set_status $ac_retval
1602
1603 } # ac_fn_c_try_link
1604
1605 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1606 # -------------------------------------------------------
1607 # Tests whether HEADER exists and can be compiled using the include files in
1608 # INCLUDES, setting the cache variable VAR accordingly.
1609 ac_fn_c_check_header_compile ()
1610 {
1611   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1612   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1613 $as_echo_n "checking for $2... " >&6; }
1614 if eval \${$3+:} false; then :
1615   $as_echo_n "(cached) " >&6
1616 else
1617   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1618 /* end confdefs.h.  */
1619 $4
1620 #include <$2>
1621 _ACEOF
1622 if ac_fn_c_try_compile "$LINENO"; then :
1623   eval "$3=yes"
1624 else
1625   eval "$3=no"
1626 fi
1627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1628 fi
1629 eval ac_res=\$$3
1630                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1631 $as_echo "$ac_res" >&6; }
1632   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1633
1634 } # ac_fn_c_check_header_compile
1635
1636 # ac_fn_c_try_cpp LINENO
1637 # ----------------------
1638 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1639 ac_fn_c_try_cpp ()
1640 {
1641   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1642   if { { ac_try="$ac_cpp conftest.$ac_ext"
1643 case "(($ac_try" in
1644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1645   *) ac_try_echo=$ac_try;;
1646 esac
1647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1648 $as_echo "$ac_try_echo"; } >&5
1649   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1650   ac_status=$?
1651   if test -s conftest.err; then
1652     grep -v '^ *+' conftest.err >conftest.er1
1653     cat conftest.er1 >&5
1654     mv -f conftest.er1 conftest.err
1655   fi
1656   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1657   test $ac_status = 0; } > conftest.i && {
1658          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1659          test ! -s conftest.err
1660        }; then :
1661   ac_retval=0
1662 else
1663   $as_echo "$as_me: failed program was:" >&5
1664 sed 's/^/| /' conftest.$ac_ext >&5
1665
1666     ac_retval=1
1667 fi
1668   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1669   as_fn_set_status $ac_retval
1670
1671 } # ac_fn_c_try_cpp
1672
1673 # ac_fn_c_try_run LINENO
1674 # ----------------------
1675 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1676 # that executables *can* be run.
1677 ac_fn_c_try_run ()
1678 {
1679   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1680   if { { ac_try="$ac_link"
1681 case "(($ac_try" in
1682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683   *) ac_try_echo=$ac_try;;
1684 esac
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687   (eval "$ac_link") 2>&5
1688   ac_status=$?
1689   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1690   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1691   { { case "(($ac_try" in
1692   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1693   *) ac_try_echo=$ac_try;;
1694 esac
1695 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1696 $as_echo "$ac_try_echo"; } >&5
1697   (eval "$ac_try") 2>&5
1698   ac_status=$?
1699   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1700   test $ac_status = 0; }; }; then :
1701   ac_retval=0
1702 else
1703   $as_echo "$as_me: program exited with status $ac_status" >&5
1704        $as_echo "$as_me: failed program was:" >&5
1705 sed 's/^/| /' conftest.$ac_ext >&5
1706
1707        ac_retval=$ac_status
1708 fi
1709   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1710   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1711   as_fn_set_status $ac_retval
1712
1713 } # ac_fn_c_try_run
1714
1715 # ac_fn_c_check_func LINENO FUNC VAR
1716 # ----------------------------------
1717 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1718 ac_fn_c_check_func ()
1719 {
1720   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1721   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1722 $as_echo_n "checking for $2... " >&6; }
1723 if eval \${$3+:} false; then :
1724   $as_echo_n "(cached) " >&6
1725 else
1726   if test x$gcc_no_link = xyes; then
1727   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1728 fi
1729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1730 /* end confdefs.h.  */
1731 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1732    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1733 #define $2 innocuous_$2
1734
1735 /* System header to define __stub macros and hopefully few prototypes,
1736     which can conflict with char $2 (); below.
1737     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1738     <limits.h> exists even on freestanding compilers.  */
1739
1740 #ifdef __STDC__
1741 # include <limits.h>
1742 #else
1743 # include <assert.h>
1744 #endif
1745
1746 #undef $2
1747
1748 /* Override any GCC internal prototype to avoid an error.
1749    Use char because int might match the return type of a GCC
1750    builtin and then its argument prototype would still apply.  */
1751 #ifdef __cplusplus
1752 extern "C"
1753 #endif
1754 char $2 ();
1755 /* The GNU C library defines this for functions which it implements
1756     to always fail with ENOSYS.  Some functions are actually named
1757     something starting with __ and the normal name is an alias.  */
1758 #if defined __stub_$2 || defined __stub___$2
1759 choke me
1760 #endif
1761
1762 int
1763 main ()
1764 {
1765 return $2 ();
1766   ;
1767   return 0;
1768 }
1769 _ACEOF
1770 if ac_fn_c_try_link "$LINENO"; then :
1771   eval "$3=yes"
1772 else
1773   eval "$3=no"
1774 fi
1775 rm -f core conftest.err conftest.$ac_objext \
1776     conftest$ac_exeext conftest.$ac_ext
1777 fi
1778 eval ac_res=\$$3
1779                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1780 $as_echo "$ac_res" >&6; }
1781   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1782
1783 } # ac_fn_c_check_func
1784
1785 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1786 # -------------------------------------------------------
1787 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1788 # the include files in INCLUDES and setting the cache variable VAR
1789 # accordingly.
1790 ac_fn_c_check_header_mongrel ()
1791 {
1792   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1793   if eval \${$3+:} false; then :
1794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1795 $as_echo_n "checking for $2... " >&6; }
1796 if eval \${$3+:} false; then :
1797   $as_echo_n "(cached) " >&6
1798 fi
1799 eval ac_res=\$$3
1800                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1801 $as_echo "$ac_res" >&6; }
1802 else
1803   # Is the header compilable?
1804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1805 $as_echo_n "checking $2 usability... " >&6; }
1806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1807 /* end confdefs.h.  */
1808 $4
1809 #include <$2>
1810 _ACEOF
1811 if ac_fn_c_try_compile "$LINENO"; then :
1812   ac_header_compiler=yes
1813 else
1814   ac_header_compiler=no
1815 fi
1816 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1818 $as_echo "$ac_header_compiler" >&6; }
1819
1820 # Is the header present?
1821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1822 $as_echo_n "checking $2 presence... " >&6; }
1823 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1824 /* end confdefs.h.  */
1825 #include <$2>
1826 _ACEOF
1827 if ac_fn_c_try_cpp "$LINENO"; then :
1828   ac_header_preproc=yes
1829 else
1830   ac_header_preproc=no
1831 fi
1832 rm -f conftest.err conftest.i conftest.$ac_ext
1833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1834 $as_echo "$ac_header_preproc" >&6; }
1835
1836 # So?  What about this header?
1837 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1838   yes:no: )
1839     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1840 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1841     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1842 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1843     ;;
1844   no:yes:* )
1845     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1846 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1847     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1848 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1849     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1850 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1851     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1852 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1853     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1854 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1855     ;;
1856 esac
1857   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1858 $as_echo_n "checking for $2... " >&6; }
1859 if eval \${$3+:} false; then :
1860   $as_echo_n "(cached) " >&6
1861 else
1862   eval "$3=\$ac_header_compiler"
1863 fi
1864 eval ac_res=\$$3
1865                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1866 $as_echo "$ac_res" >&6; }
1867 fi
1868   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1869
1870 } # ac_fn_c_check_header_mongrel
1871 cat >config.log <<_ACEOF
1872 This file contains any messages produced by compilers while
1873 running configure, to aid debugging if configure makes a mistake.
1874
1875 It was created by zlib $as_me 1.1.4, which was
1876 generated by GNU Autoconf 2.69.  Invocation command line was
1877
1878   $ $0 $@
1879
1880 _ACEOF
1881 exec 5>>config.log
1882 {
1883 cat <<_ASUNAME
1884 ## --------- ##
1885 ## Platform. ##
1886 ## --------- ##
1887
1888 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1889 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1890 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1891 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1892 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1893
1894 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1895 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1896
1897 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1898 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1899 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1900 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1901 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1902 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1903 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1904
1905 _ASUNAME
1906
1907 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1908 for as_dir in $PATH
1909 do
1910   IFS=$as_save_IFS
1911   test -z "$as_dir" && as_dir=.
1912     $as_echo "PATH: $as_dir"
1913   done
1914 IFS=$as_save_IFS
1915
1916 } >&5
1917
1918 cat >&5 <<_ACEOF
1919
1920
1921 ## ----------- ##
1922 ## Core tests. ##
1923 ## ----------- ##
1924
1925 _ACEOF
1926
1927
1928 # Keep a trace of the command line.
1929 # Strip out --no-create and --no-recursion so they do not pile up.
1930 # Strip out --silent because we don't want to record it for future runs.
1931 # Also quote any args containing shell meta-characters.
1932 # Make two passes to allow for proper duplicate-argument suppression.
1933 ac_configure_args=
1934 ac_configure_args0=
1935 ac_configure_args1=
1936 ac_must_keep_next=false
1937 for ac_pass in 1 2
1938 do
1939   for ac_arg
1940   do
1941     case $ac_arg in
1942     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1943     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1944     | -silent | --silent | --silen | --sile | --sil)
1945       continue ;;
1946     *\'*)
1947       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1948     esac
1949     case $ac_pass in
1950     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1951     2)
1952       as_fn_append ac_configure_args1 " '$ac_arg'"
1953       if test $ac_must_keep_next = true; then
1954         ac_must_keep_next=false # Got value, back to normal.
1955       else
1956         case $ac_arg in
1957           *=* | --config-cache | -C | -disable-* | --disable-* \
1958           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1959           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1960           | -with-* | --with-* | -without-* | --without-* | --x)
1961             case "$ac_configure_args0 " in
1962               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1963             esac
1964             ;;
1965           -* ) ac_must_keep_next=true ;;
1966         esac
1967       fi
1968       as_fn_append ac_configure_args " '$ac_arg'"
1969       ;;
1970     esac
1971   done
1972 done
1973 { ac_configure_args0=; unset ac_configure_args0;}
1974 { ac_configure_args1=; unset ac_configure_args1;}
1975
1976 # When interrupted or exit'd, cleanup temporary files, and complete
1977 # config.log.  We remove comments because anyway the quotes in there
1978 # would cause problems or look ugly.
1979 # WARNING: Use '\'' to represent an apostrophe within the trap.
1980 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1981 trap 'exit_status=$?
1982   # Save into config.log some information that might help in debugging.
1983   {
1984     echo
1985
1986     $as_echo "## ---------------- ##
1987 ## Cache variables. ##
1988 ## ---------------- ##"
1989     echo
1990     # The following way of writing the cache mishandles newlines in values,
1991 (
1992   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1993     eval ac_val=\$$ac_var
1994     case $ac_val in #(
1995     *${as_nl}*)
1996       case $ac_var in #(
1997       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
1998 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
1999       esac
2000       case $ac_var in #(
2001       _ | IFS | as_nl) ;; #(
2002       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2003       *) { eval $ac_var=; unset $ac_var;} ;;
2004       esac ;;
2005     esac
2006   done
2007   (set) 2>&1 |
2008     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2009     *${as_nl}ac_space=\ *)
2010       sed -n \
2011         "s/'\''/'\''\\\\'\'''\''/g;
2012           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2013       ;; #(
2014     *)
2015       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2016       ;;
2017     esac |
2018     sort
2019 )
2020     echo
2021
2022     $as_echo "## ----------------- ##
2023 ## Output variables. ##
2024 ## ----------------- ##"
2025     echo
2026     for ac_var in $ac_subst_vars
2027     do
2028       eval ac_val=\$$ac_var
2029       case $ac_val in
2030       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2031       esac
2032       $as_echo "$ac_var='\''$ac_val'\''"
2033     done | sort
2034     echo
2035
2036     if test -n "$ac_subst_files"; then
2037       $as_echo "## ------------------- ##
2038 ## File substitutions. ##
2039 ## ------------------- ##"
2040       echo
2041       for ac_var in $ac_subst_files
2042       do
2043         eval ac_val=\$$ac_var
2044         case $ac_val in
2045         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2046         esac
2047         $as_echo "$ac_var='\''$ac_val'\''"
2048       done | sort
2049       echo
2050     fi
2051
2052     if test -s confdefs.h; then
2053       $as_echo "## ----------- ##
2054 ## confdefs.h. ##
2055 ## ----------- ##"
2056       echo
2057       cat confdefs.h
2058       echo
2059     fi
2060     test "$ac_signal" != 0 &&
2061       $as_echo "$as_me: caught signal $ac_signal"
2062     $as_echo "$as_me: exit $exit_status"
2063   } >&5
2064   rm -f core *.core core.conftest.* &&
2065     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2066     exit $exit_status
2067 ' 0
2068 for ac_signal in 1 2 13 15; do
2069   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2070 done
2071 ac_signal=0
2072
2073 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2074 rm -f -r conftest* confdefs.h
2075
2076 $as_echo "/* confdefs.h */" > confdefs.h
2077
2078 # Predefined preprocessor variables.
2079
2080 cat >>confdefs.h <<_ACEOF
2081 #define PACKAGE_NAME "$PACKAGE_NAME"
2082 _ACEOF
2083
2084 cat >>confdefs.h <<_ACEOF
2085 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2086 _ACEOF
2087
2088 cat >>confdefs.h <<_ACEOF
2089 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2090 _ACEOF
2091
2092 cat >>confdefs.h <<_ACEOF
2093 #define PACKAGE_STRING "$PACKAGE_STRING"
2094 _ACEOF
2095
2096 cat >>confdefs.h <<_ACEOF
2097 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2098 _ACEOF
2099
2100 cat >>confdefs.h <<_ACEOF
2101 #define PACKAGE_URL "$PACKAGE_URL"
2102 _ACEOF
2103
2104
2105 # Let the site file select an alternate cache file if it wants to.
2106 # Prefer an explicitly selected file to automatically selected ones.
2107 ac_site_file1=NONE
2108 ac_site_file2=NONE
2109 if test -n "$CONFIG_SITE"; then
2110   # We do not want a PATH search for config.site.
2111   case $CONFIG_SITE in #((
2112     -*)  ac_site_file1=./$CONFIG_SITE;;
2113     */*) ac_site_file1=$CONFIG_SITE;;
2114     *)   ac_site_file1=./$CONFIG_SITE;;
2115   esac
2116 elif test "x$prefix" != xNONE; then
2117   ac_site_file1=$prefix/share/config.site
2118   ac_site_file2=$prefix/etc/config.site
2119 else
2120   ac_site_file1=$ac_default_prefix/share/config.site
2121   ac_site_file2=$ac_default_prefix/etc/config.site
2122 fi
2123 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2124 do
2125   test "x$ac_site_file" = xNONE && continue
2126   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2127     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2128 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2129     sed 's/^/| /' "$ac_site_file" >&5
2130     . "$ac_site_file" \
2131       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2132 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2133 as_fn_error $? "failed to load site script $ac_site_file
2134 See \`config.log' for more details" "$LINENO" 5; }
2135   fi
2136 done
2137
2138 if test -r "$cache_file"; then
2139   # Some versions of bash will fail to source /dev/null (special files
2140   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2141   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2142     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2143 $as_echo "$as_me: loading cache $cache_file" >&6;}
2144     case $cache_file in
2145       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2146       *)                      . "./$cache_file";;
2147     esac
2148   fi
2149 else
2150   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2151 $as_echo "$as_me: creating cache $cache_file" >&6;}
2152   >$cache_file
2153 fi
2154
2155 as_fn_append ac_header_list " stdlib.h"
2156 as_fn_append ac_header_list " unistd.h"
2157 as_fn_append ac_header_list " sys/param.h"
2158 # Check that the precious variables saved in the cache have kept the same
2159 # value.
2160 ac_cache_corrupted=false
2161 for ac_var in $ac_precious_vars; do
2162   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2163   eval ac_new_set=\$ac_env_${ac_var}_set
2164   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2165   eval ac_new_val=\$ac_env_${ac_var}_value
2166   case $ac_old_set,$ac_new_set in
2167     set,)
2168       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2169 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2170       ac_cache_corrupted=: ;;
2171     ,set)
2172       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2173 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2174       ac_cache_corrupted=: ;;
2175     ,);;
2176     *)
2177       if test "x$ac_old_val" != "x$ac_new_val"; then
2178         # differences in whitespace do not lead to failure.
2179         ac_old_val_w=`echo x $ac_old_val`
2180         ac_new_val_w=`echo x $ac_new_val`
2181         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2182           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2183 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2184           ac_cache_corrupted=:
2185         else
2186           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2187 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2188           eval $ac_var=\$ac_old_val
2189         fi
2190         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2191 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2192         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2193 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2194       fi;;
2195   esac
2196   # Pass precious variables to config.status.
2197   if test "$ac_new_set" = set; then
2198     case $ac_new_val in
2199     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2200     *) ac_arg=$ac_var=$ac_new_val ;;
2201     esac
2202     case " $ac_configure_args " in
2203       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2204       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2205     esac
2206   fi
2207 done
2208 if $ac_cache_corrupted; then
2209   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2210 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2211   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2212 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2213   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2214 fi
2215 ## -------------------- ##
2216 ## Main body of script. ##
2217 ## -------------------- ##
2218
2219 ac_ext=c
2220 ac_cpp='$CPP $CPPFLAGS'
2221 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2222 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2223 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2224
2225
2226
2227
2228
2229
2230
2231 if test -n "${with_target_subdir}"; then
2232   # Default to --enable-multilib
2233 # Check whether --enable-multilib was given.
2234 if test "${enable_multilib+set}" = set; then :
2235   enableval=$enable_multilib; case "$enableval" in
2236   yes) multilib=yes ;;
2237   no)  multilib=no ;;
2238   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2239  esac
2240 else
2241   multilib=yes
2242 fi
2243
2244
2245 # We may get other options which we leave undocumented:
2246 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2247 # See config-ml.in if you want the gory details.
2248
2249 if test "$srcdir" = "."; then
2250   if test "$with_target_subdir" != "."; then
2251     multi_basedir="$srcdir/$with_multisrctop../.."
2252   else
2253     multi_basedir="$srcdir/$with_multisrctop.."
2254   fi
2255 else
2256   multi_basedir="$srcdir/.."
2257 fi
2258
2259
2260 # Even if the default multilib is not a cross compilation,
2261 # it may be that some of the other multilibs are.
2262 if test $cross_compiling = no && test $multilib = yes \
2263    && test "x${with_multisubdir}" != x ; then
2264    cross_compiling=maybe
2265 fi
2266
2267 ac_config_commands="$ac_config_commands default-1"
2268
2269 fi
2270
2271 ac_aux_dir=
2272 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2273   if test -f "$ac_dir/install-sh"; then
2274     ac_aux_dir=$ac_dir
2275     ac_install_sh="$ac_aux_dir/install-sh -c"
2276     break
2277   elif 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/shtool"; then
2282     ac_aux_dir=$ac_dir
2283     ac_install_sh="$ac_aux_dir/shtool install -c"
2284     break
2285   fi
2286 done
2287 if test -z "$ac_aux_dir"; then
2288   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2289 fi
2290
2291 # These three variables are undocumented and unsupported,
2292 # and are intended to be withdrawn in a future Autoconf release.
2293 # They can cause serious problems if a builder's source tree is in a directory
2294 # whose full name contains unusual characters.
2295 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2296 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2297 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2298
2299
2300 # Make sure we can run config.sub.
2301 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2302   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2303
2304 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2305 $as_echo_n "checking build system type... " >&6; }
2306 if ${ac_cv_build+:} false; then :
2307   $as_echo_n "(cached) " >&6
2308 else
2309   ac_build_alias=$build_alias
2310 test "x$ac_build_alias" = x &&
2311   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2312 test "x$ac_build_alias" = x &&
2313   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2314 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2315   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2316
2317 fi
2318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2319 $as_echo "$ac_cv_build" >&6; }
2320 case $ac_cv_build in
2321 *-*-*) ;;
2322 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2323 esac
2324 build=$ac_cv_build
2325 ac_save_IFS=$IFS; IFS='-'
2326 set x $ac_cv_build
2327 shift
2328 build_cpu=$1
2329 build_vendor=$2
2330 shift; shift
2331 # Remember, the first character of IFS is used to create $*,
2332 # except with old shells:
2333 build_os=$*
2334 IFS=$ac_save_IFS
2335 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2336
2337
2338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2339 $as_echo_n "checking host system type... " >&6; }
2340 if ${ac_cv_host+:} false; then :
2341   $as_echo_n "(cached) " >&6
2342 else
2343   if test "x$host_alias" = x; then
2344   ac_cv_host=$ac_cv_build
2345 else
2346   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2347     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2348 fi
2349
2350 fi
2351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2352 $as_echo "$ac_cv_host" >&6; }
2353 case $ac_cv_host in
2354 *-*-*) ;;
2355 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2356 esac
2357 host=$ac_cv_host
2358 ac_save_IFS=$IFS; IFS='-'
2359 set x $ac_cv_host
2360 shift
2361 host_cpu=$1
2362 host_vendor=$2
2363 shift; shift
2364 # Remember, the first character of IFS is used to create $*,
2365 # except with old shells:
2366 host_os=$*
2367 IFS=$ac_save_IFS
2368 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2369
2370
2371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2372 $as_echo_n "checking target system type... " >&6; }
2373 if ${ac_cv_target+:} false; then :
2374   $as_echo_n "(cached) " >&6
2375 else
2376   if test "x$target_alias" = x; then
2377   ac_cv_target=$ac_cv_host
2378 else
2379   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2380     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2381 fi
2382
2383 fi
2384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2385 $as_echo "$ac_cv_target" >&6; }
2386 case $ac_cv_target in
2387 *-*-*) ;;
2388 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2389 esac
2390 target=$ac_cv_target
2391 ac_save_IFS=$IFS; IFS='-'
2392 set x $ac_cv_target
2393 shift
2394 target_cpu=$1
2395 target_vendor=$2
2396 shift; shift
2397 # Remember, the first character of IFS is used to create $*,
2398 # except with old shells:
2399 target_os=$*
2400 IFS=$ac_save_IFS
2401 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2402
2403
2404 # The aliases save the names the user supplied, while $host etc.
2405 # will get canonicalized.
2406 test -n "$target_alias" &&
2407   test "$program_prefix$program_suffix$program_transform_name" = \
2408     NONENONEs,x,x, &&
2409   program_prefix=${target_alias}-
2410
2411
2412 # This works around an automake problem.
2413 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2414
2415
2416 am__api_version='1.15'
2417
2418 # Find a good install program.  We prefer a C program (faster),
2419 # so one script is as good as another.  But avoid the broken or
2420 # incompatible versions:
2421 # SysV /etc/install, /usr/sbin/install
2422 # SunOS /usr/etc/install
2423 # IRIX /sbin/install
2424 # AIX /bin/install
2425 # AmigaOS /C/install, which installs bootblocks on floppy discs
2426 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2427 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2428 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2429 # OS/2's system install, which has a completely different semantic
2430 # ./install, which can be erroneously created by make from ./install.sh.
2431 # Reject install programs that cannot install multiple files.
2432 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2433 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2434 if test -z "$INSTALL"; then
2435 if ${ac_cv_path_install+:} false; then :
2436   $as_echo_n "(cached) " >&6
2437 else
2438   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2439 for as_dir in $PATH
2440 do
2441   IFS=$as_save_IFS
2442   test -z "$as_dir" && as_dir=.
2443     # Account for people who put trailing slashes in PATH elements.
2444 case $as_dir/ in #((
2445   ./ | .// | /[cC]/* | \
2446   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2447   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2448   /usr/ucb/* ) ;;
2449   *)
2450     # OSF1 and SCO ODT 3.0 have their own names for install.
2451     # Don't use installbsd from OSF since it installs stuff as root
2452     # by default.
2453     for ac_prog in ginstall scoinst install; do
2454       for ac_exec_ext in '' $ac_executable_extensions; do
2455         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2456           if test $ac_prog = install &&
2457             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2458             # AIX install.  It has an incompatible calling convention.
2459             :
2460           elif test $ac_prog = install &&
2461             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2462             # program-specific install script used by HP pwplus--don't use.
2463             :
2464           else
2465             rm -rf conftest.one conftest.two conftest.dir
2466             echo one > conftest.one
2467             echo two > conftest.two
2468             mkdir conftest.dir
2469             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2470               test -s conftest.one && test -s conftest.two &&
2471               test -s conftest.dir/conftest.one &&
2472               test -s conftest.dir/conftest.two
2473             then
2474               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2475               break 3
2476             fi
2477           fi
2478         fi
2479       done
2480     done
2481     ;;
2482 esac
2483
2484   done
2485 IFS=$as_save_IFS
2486
2487 rm -rf conftest.one conftest.two conftest.dir
2488
2489 fi
2490   if test "${ac_cv_path_install+set}" = set; then
2491     INSTALL=$ac_cv_path_install
2492   else
2493     # As a last resort, use the slow shell script.  Don't cache a
2494     # value for INSTALL within a source directory, because that will
2495     # break other packages using the cache if that directory is
2496     # removed, or if the value is a relative name.
2497     INSTALL=$ac_install_sh
2498   fi
2499 fi
2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2501 $as_echo "$INSTALL" >&6; }
2502
2503 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2504 # It thinks the first close brace ends the variable substitution.
2505 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2506
2507 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2508
2509 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2510
2511 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2512 $as_echo_n "checking whether build environment is sane... " >&6; }
2513 # Reject unsafe characters in $srcdir or the absolute working directory
2514 # name.  Accept space and tab only in the latter.
2515 am_lf='
2516 '
2517 case `pwd` in
2518   *[\\\"\#\$\&\'\`$am_lf]*)
2519     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2520 esac
2521 case $srcdir in
2522   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2523     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2524 esac
2525
2526 # Do 'set' in a subshell so we don't clobber the current shell's
2527 # arguments.  Must try -L first in case configure is actually a
2528 # symlink; some systems play weird games with the mod time of symlinks
2529 # (eg FreeBSD returns the mod time of the symlink's containing
2530 # directory).
2531 if (
2532    am_has_slept=no
2533    for am_try in 1 2; do
2534      echo "timestamp, slept: $am_has_slept" > conftest.file
2535      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2536      if test "$*" = "X"; then
2537         # -L didn't work.
2538         set X `ls -t "$srcdir/configure" conftest.file`
2539      fi
2540      if test "$*" != "X $srcdir/configure conftest.file" \
2541         && test "$*" != "X conftest.file $srcdir/configure"; then
2542
2543         # If neither matched, then we have a broken ls.  This can happen
2544         # if, for instance, CONFIG_SHELL is bash and it inherits a
2545         # broken ls alias from the environment.  This has actually
2546         # happened.  Such a system could not be considered "sane".
2547         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2548   alias in your environment" "$LINENO" 5
2549      fi
2550      if test "$2" = conftest.file || test $am_try -eq 2; then
2551        break
2552      fi
2553      # Just in case.
2554      sleep 1
2555      am_has_slept=yes
2556    done
2557    test "$2" = conftest.file
2558    )
2559 then
2560    # Ok.
2561    :
2562 else
2563    as_fn_error $? "newly created file is older than distributed files!
2564 Check your system clock" "$LINENO" 5
2565 fi
2566 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2567 $as_echo "yes" >&6; }
2568 # If we didn't sleep, we still need to ensure time stamps of config.status and
2569 # generated files are strictly newer.
2570 am_sleep_pid=
2571 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2572   ( sleep 1 ) &
2573   am_sleep_pid=$!
2574 fi
2575
2576 rm -f conftest.file
2577
2578 test "$program_prefix" != NONE &&
2579   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2580 # Use a double $ so make ignores it.
2581 test "$program_suffix" != NONE &&
2582   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2583 # Double any \ or $.
2584 # By default was `s,x,x', remove it if useless.
2585 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2586 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2587
2588 # Expand $ac_aux_dir to an absolute path.
2589 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2590
2591 if test x"${MISSING+set}" != xset; then
2592   case $am_aux_dir in
2593   *\ * | *\     *)
2594     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2595   *)
2596     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2597   esac
2598 fi
2599 # Use eval to expand $SHELL
2600 if eval "$MISSING --is-lightweight"; then
2601   am_missing_run="$MISSING "
2602 else
2603   am_missing_run=
2604   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2605 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2606 fi
2607
2608 if test x"${install_sh+set}" != xset; then
2609   case $am_aux_dir in
2610   *\ * | *\     *)
2611     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2612   *)
2613     install_sh="\${SHELL} $am_aux_dir/install-sh"
2614   esac
2615 fi
2616
2617 # Installed binaries are usually stripped using 'strip' when the user
2618 # run "make install-strip".  However 'strip' might not be the right
2619 # tool to use in cross-compilation environments, therefore Automake
2620 # will honor the 'STRIP' environment variable to overrule this program.
2621 if test "$cross_compiling" != no; then
2622   if test -n "$ac_tool_prefix"; then
2623   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2624 set dummy ${ac_tool_prefix}strip; ac_word=$2
2625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2626 $as_echo_n "checking for $ac_word... " >&6; }
2627 if ${ac_cv_prog_STRIP+:} false; then :
2628   $as_echo_n "(cached) " >&6
2629 else
2630   if test -n "$STRIP"; then
2631   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2632 else
2633 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2634 for as_dir in $PATH
2635 do
2636   IFS=$as_save_IFS
2637   test -z "$as_dir" && as_dir=.
2638     for ac_exec_ext in '' $ac_executable_extensions; do
2639   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2640     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2641     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2642     break 2
2643   fi
2644 done
2645   done
2646 IFS=$as_save_IFS
2647
2648 fi
2649 fi
2650 STRIP=$ac_cv_prog_STRIP
2651 if test -n "$STRIP"; then
2652   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2653 $as_echo "$STRIP" >&6; }
2654 else
2655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2656 $as_echo "no" >&6; }
2657 fi
2658
2659
2660 fi
2661 if test -z "$ac_cv_prog_STRIP"; then
2662   ac_ct_STRIP=$STRIP
2663   # Extract the first word of "strip", so it can be a program name with args.
2664 set dummy strip; ac_word=$2
2665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2666 $as_echo_n "checking for $ac_word... " >&6; }
2667 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2668   $as_echo_n "(cached) " >&6
2669 else
2670   if test -n "$ac_ct_STRIP"; then
2671   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2672 else
2673 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2674 for as_dir in $PATH
2675 do
2676   IFS=$as_save_IFS
2677   test -z "$as_dir" && as_dir=.
2678     for ac_exec_ext in '' $ac_executable_extensions; do
2679   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2680     ac_cv_prog_ac_ct_STRIP="strip"
2681     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2682     break 2
2683   fi
2684 done
2685   done
2686 IFS=$as_save_IFS
2687
2688 fi
2689 fi
2690 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2691 if test -n "$ac_ct_STRIP"; then
2692   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2693 $as_echo "$ac_ct_STRIP" >&6; }
2694 else
2695   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2696 $as_echo "no" >&6; }
2697 fi
2698
2699   if test "x$ac_ct_STRIP" = x; then
2700     STRIP=":"
2701   else
2702     case $cross_compiling:$ac_tool_warned in
2703 yes:)
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2705 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2706 ac_tool_warned=yes ;;
2707 esac
2708     STRIP=$ac_ct_STRIP
2709   fi
2710 else
2711   STRIP="$ac_cv_prog_STRIP"
2712 fi
2713
2714 fi
2715 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2716
2717 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2718 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2719 if test -z "$MKDIR_P"; then
2720   if ${ac_cv_path_mkdir+:} false; then :
2721   $as_echo_n "(cached) " >&6
2722 else
2723   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2724 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2725 do
2726   IFS=$as_save_IFS
2727   test -z "$as_dir" && as_dir=.
2728     for ac_prog in mkdir gmkdir; do
2729          for ac_exec_ext in '' $ac_executable_extensions; do
2730            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2731            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2732              'mkdir (GNU coreutils) '* | \
2733              'mkdir (coreutils) '* | \
2734              'mkdir (fileutils) '4.1*)
2735                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2736                break 3;;
2737            esac
2738          done
2739        done
2740   done
2741 IFS=$as_save_IFS
2742
2743 fi
2744
2745   test -d ./--version && rmdir ./--version
2746   if test "${ac_cv_path_mkdir+set}" = set; then
2747     MKDIR_P="$ac_cv_path_mkdir -p"
2748   else
2749     # As a last resort, use the slow shell script.  Don't cache a
2750     # value for MKDIR_P within a source directory, because that will
2751     # break other packages using the cache if that directory is
2752     # removed, or if the value is a relative name.
2753     MKDIR_P="$ac_install_sh -d"
2754   fi
2755 fi
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2757 $as_echo "$MKDIR_P" >&6; }
2758
2759 for ac_prog in gawk mawk nawk awk
2760 do
2761   # Extract the first word of "$ac_prog", so it can be a program name with args.
2762 set dummy $ac_prog; ac_word=$2
2763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2764 $as_echo_n "checking for $ac_word... " >&6; }
2765 if ${ac_cv_prog_AWK+:} false; then :
2766   $as_echo_n "(cached) " >&6
2767 else
2768   if test -n "$AWK"; then
2769   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2770 else
2771 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2772 for as_dir in $PATH
2773 do
2774   IFS=$as_save_IFS
2775   test -z "$as_dir" && as_dir=.
2776     for ac_exec_ext in '' $ac_executable_extensions; do
2777   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2778     ac_cv_prog_AWK="$ac_prog"
2779     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2780     break 2
2781   fi
2782 done
2783   done
2784 IFS=$as_save_IFS
2785
2786 fi
2787 fi
2788 AWK=$ac_cv_prog_AWK
2789 if test -n "$AWK"; then
2790   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2791 $as_echo "$AWK" >&6; }
2792 else
2793   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2794 $as_echo "no" >&6; }
2795 fi
2796
2797
2798   test -n "$AWK" && break
2799 done
2800
2801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2802 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2803 set x ${MAKE-make}
2804 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2805 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2806   $as_echo_n "(cached) " >&6
2807 else
2808   cat >conftest.make <<\_ACEOF
2809 SHELL = /bin/sh
2810 all:
2811         @echo '@@@%%%=$(MAKE)=@@@%%%'
2812 _ACEOF
2813 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2814 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2815   *@@@%%%=?*=@@@%%%*)
2816     eval ac_cv_prog_make_${ac_make}_set=yes;;
2817   *)
2818     eval ac_cv_prog_make_${ac_make}_set=no;;
2819 esac
2820 rm -f conftest.make
2821 fi
2822 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2823   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2824 $as_echo "yes" >&6; }
2825   SET_MAKE=
2826 else
2827   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2828 $as_echo "no" >&6; }
2829   SET_MAKE="MAKE=${MAKE-make}"
2830 fi
2831
2832 rm -rf .tst 2>/dev/null
2833 mkdir .tst 2>/dev/null
2834 if test -d .tst; then
2835   am__leading_dot=.
2836 else
2837   am__leading_dot=_
2838 fi
2839 rmdir .tst 2>/dev/null
2840
2841 # Check whether --enable-silent-rules was given.
2842 if test "${enable_silent_rules+set}" = set; then :
2843   enableval=$enable_silent_rules;
2844 fi
2845
2846 case $enable_silent_rules in # (((
2847   yes) AM_DEFAULT_VERBOSITY=0;;
2848    no) AM_DEFAULT_VERBOSITY=1;;
2849     *) AM_DEFAULT_VERBOSITY=1;;
2850 esac
2851 am_make=${MAKE-make}
2852 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2853 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2854 if ${am_cv_make_support_nested_variables+:} false; then :
2855   $as_echo_n "(cached) " >&6
2856 else
2857   if $as_echo 'TRUE=$(BAR$(V))
2858 BAR0=false
2859 BAR1=true
2860 V=1
2861 am__doit:
2862         @$(TRUE)
2863 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2864   am_cv_make_support_nested_variables=yes
2865 else
2866   am_cv_make_support_nested_variables=no
2867 fi
2868 fi
2869 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2870 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2871 if test $am_cv_make_support_nested_variables = yes; then
2872     AM_V='$(V)'
2873   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2874 else
2875   AM_V=$AM_DEFAULT_VERBOSITY
2876   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2877 fi
2878 AM_BACKSLASH='\'
2879
2880 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2881   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2882   # is not polluted with repeated "-I."
2883   am__isrc=' -I$(srcdir)'
2884   # test to see if srcdir already configured
2885   if test -f $srcdir/config.status; then
2886     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2887   fi
2888 fi
2889
2890 # test whether we have cygpath
2891 if test -z "$CYGPATH_W"; then
2892   if (cygpath --version) >/dev/null 2>/dev/null; then
2893     CYGPATH_W='cygpath -w'
2894   else
2895     CYGPATH_W=echo
2896   fi
2897 fi
2898
2899
2900 # Define the identity of the package.
2901  PACKAGE='zlib'
2902  VERSION='1.1.4'
2903
2904
2905 cat >>confdefs.h <<_ACEOF
2906 #define PACKAGE "$PACKAGE"
2907 _ACEOF
2908
2909
2910 cat >>confdefs.h <<_ACEOF
2911 #define VERSION "$VERSION"
2912 _ACEOF
2913
2914 # Some tools Automake needs.
2915
2916 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2917
2918
2919 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2920
2921
2922 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2923
2924
2925 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2926
2927
2928 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2929
2930 # For better backward compatibility.  To be removed once Automake 1.9.x
2931 # dies out for good.  For more background, see:
2932 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2933 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2934 mkdir_p='$(MKDIR_P)'
2935
2936 # We need awk for the "check" target (and possibly the TAP driver).  The
2937 # system "awk" is bad on some platforms.
2938 # Always define AMTAR for backward compatibility.  Yes, it's still used
2939 # in the wild :-(  We should find a proper way to deprecate it ...
2940 AMTAR='$${TAR-tar}'
2941
2942
2943 # We'll loop over all known methods to create a tar archive until one works.
2944 _am_tools='gnutar  pax cpio none'
2945
2946 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2947
2948
2949
2950
2951
2952
2953 # POSIX will say in a future version that running "rm -f" with no argument
2954 # is OK; and we want to be able to make that assumption in our Makefile
2955 # recipes.  So use an aggressive probe to check that the usage we want is
2956 # actually supported "in the wild" to an acceptable degree.
2957 # See automake bug#10828.
2958 # To make any issue more visible, cause the running configure to be aborted
2959 # by default if the 'rm' program in use doesn't match our expectations; the
2960 # user can still override this though.
2961 if rm -f && rm -fr && rm -rf; then : OK; else
2962   cat >&2 <<'END'
2963 Oops!
2964
2965 Your 'rm' program seems unable to run without file operands specified
2966 on the command line, even when the '-f' option is present.  This is contrary
2967 to the behaviour of most rm programs out there, and not conforming with
2968 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2969
2970 Please tell bug-automake@gnu.org about your system, including the value
2971 of your $PATH and any error possibly output before this message.  This
2972 can help us improve future automake versions.
2973
2974 END
2975   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2976     echo 'Configuration will proceed anyway, since you have set the' >&2
2977     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2978     echo >&2
2979   else
2980     cat >&2 <<'END'
2981 Aborting the configuration process, to ensure you take notice of the issue.
2982
2983 You can download and install GNU coreutils to get an 'rm' implementation
2984 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2985
2986 If you want to complete the configuration process using your problematic
2987 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2988 to "yes", and re-run configure.
2989
2990 END
2991     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2992   fi
2993 fi
2994
2995
2996
2997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
2998 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
2999     # Check whether --enable-maintainer-mode was given.
3000 if test "${enable_maintainer_mode+set}" = set; then :
3001   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3002 else
3003   USE_MAINTAINER_MODE=no
3004 fi
3005
3006   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3007 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3008    if test $USE_MAINTAINER_MODE = yes; then
3009   MAINTAINER_MODE_TRUE=
3010   MAINTAINER_MODE_FALSE='#'
3011 else
3012   MAINTAINER_MODE_TRUE='#'
3013   MAINTAINER_MODE_FALSE=
3014 fi
3015
3016   MAINT=$MAINTAINER_MODE_TRUE
3017
3018
3019
3020
3021 # Check whether --with-target-subdir was given.
3022 if test "${with_target_subdir+set}" = set; then :
3023   withval=$with_target_subdir;
3024 fi
3025
3026
3027 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3028    COMPPATH=.
3029 else
3030    COMPPATH=..
3031 fi
3032
3033
3034
3035 # Check whether --with-cross-host was given.
3036 if test "${with_cross_host+set}" = set; then :
3037   withval=$with_cross_host;
3038 fi
3039
3040
3041 # Check whether --enable-multilib was given.
3042 if test "${enable_multilib+set}" = set; then :
3043   enableval=$enable_multilib; case "${enableval}" in
3044   yes) multilib=yes ;;
3045   no)  multilib=no ;;
3046   *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3047  esac
3048 else
3049   test -z "$with_target_subdir" && multilib=no || multilib=yes
3050 fi
3051
3052
3053 # Check whether --with-system-zlib was given.
3054 if test "${with_system_zlib+set}" = set; then :
3055   withval=$with_system_zlib;
3056 fi
3057
3058
3059 # Make sure we don't test executables when making cross-tools.
3060
3061
3062 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3063 # We must force CC to /not/ be precious variables; otherwise
3064 # the wrong, non-multilib-adjusted value will be used in multilibs.
3065 # As a side effect, we have to subst CFLAGS ourselves.
3066
3067
3068
3069 ac_ext=c
3070 ac_cpp='$CPP $CPPFLAGS'
3071 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3072 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3073 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3074 if test -n "$ac_tool_prefix"; then
3075   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3076 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3077 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3078 $as_echo_n "checking for $ac_word... " >&6; }
3079 if ${ac_cv_prog_CC+:} false; then :
3080   $as_echo_n "(cached) " >&6
3081 else
3082   if test -n "$CC"; then
3083   ac_cv_prog_CC="$CC" # Let the user override the test.
3084 else
3085 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3086 for as_dir in $PATH
3087 do
3088   IFS=$as_save_IFS
3089   test -z "$as_dir" && as_dir=.
3090     for ac_exec_ext in '' $ac_executable_extensions; do
3091   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3092     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3093     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3094     break 2
3095   fi
3096 done
3097   done
3098 IFS=$as_save_IFS
3099
3100 fi
3101 fi
3102 CC=$ac_cv_prog_CC
3103 if test -n "$CC"; then
3104   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3105 $as_echo "$CC" >&6; }
3106 else
3107   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3108 $as_echo "no" >&6; }
3109 fi
3110
3111
3112 fi
3113 if test -z "$ac_cv_prog_CC"; then
3114   ac_ct_CC=$CC
3115   # Extract the first word of "gcc", so it can be a program name with args.
3116 set dummy gcc; ac_word=$2
3117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3118 $as_echo_n "checking for $ac_word... " >&6; }
3119 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3120   $as_echo_n "(cached) " >&6
3121 else
3122   if test -n "$ac_ct_CC"; then
3123   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3124 else
3125 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3126 for as_dir in $PATH
3127 do
3128   IFS=$as_save_IFS
3129   test -z "$as_dir" && as_dir=.
3130     for ac_exec_ext in '' $ac_executable_extensions; do
3131   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3132     ac_cv_prog_ac_ct_CC="gcc"
3133     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3134     break 2
3135   fi
3136 done
3137   done
3138 IFS=$as_save_IFS
3139
3140 fi
3141 fi
3142 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3143 if test -n "$ac_ct_CC"; then
3144   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3145 $as_echo "$ac_ct_CC" >&6; }
3146 else
3147   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3148 $as_echo "no" >&6; }
3149 fi
3150
3151   if test "x$ac_ct_CC" = x; then
3152     CC=""
3153   else
3154     case $cross_compiling:$ac_tool_warned in
3155 yes:)
3156 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3157 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3158 ac_tool_warned=yes ;;
3159 esac
3160     CC=$ac_ct_CC
3161   fi
3162 else
3163   CC="$ac_cv_prog_CC"
3164 fi
3165
3166 if test -z "$CC"; then
3167           if test -n "$ac_tool_prefix"; then
3168     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3169 set dummy ${ac_tool_prefix}cc; ac_word=$2
3170 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3171 $as_echo_n "checking for $ac_word... " >&6; }
3172 if ${ac_cv_prog_CC+:} false; then :
3173   $as_echo_n "(cached) " >&6
3174 else
3175   if test -n "$CC"; then
3176   ac_cv_prog_CC="$CC" # Let the user override the test.
3177 else
3178 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3179 for as_dir in $PATH
3180 do
3181   IFS=$as_save_IFS
3182   test -z "$as_dir" && as_dir=.
3183     for ac_exec_ext in '' $ac_executable_extensions; do
3184   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3185     ac_cv_prog_CC="${ac_tool_prefix}cc"
3186     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3187     break 2
3188   fi
3189 done
3190   done
3191 IFS=$as_save_IFS
3192
3193 fi
3194 fi
3195 CC=$ac_cv_prog_CC
3196 if test -n "$CC"; then
3197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3198 $as_echo "$CC" >&6; }
3199 else
3200   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3201 $as_echo "no" >&6; }
3202 fi
3203
3204
3205   fi
3206 fi
3207 if test -z "$CC"; then
3208   # Extract the first word of "cc", so it can be a program name with args.
3209 set dummy cc; ac_word=$2
3210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3211 $as_echo_n "checking for $ac_word... " >&6; }
3212 if ${ac_cv_prog_CC+:} false; then :
3213   $as_echo_n "(cached) " >&6
3214 else
3215   if test -n "$CC"; then
3216   ac_cv_prog_CC="$CC" # Let the user override the test.
3217 else
3218   ac_prog_rejected=no
3219 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3220 for as_dir in $PATH
3221 do
3222   IFS=$as_save_IFS
3223   test -z "$as_dir" && as_dir=.
3224     for ac_exec_ext in '' $ac_executable_extensions; do
3225   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3226     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3227        ac_prog_rejected=yes
3228        continue
3229      fi
3230     ac_cv_prog_CC="cc"
3231     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3232     break 2
3233   fi
3234 done
3235   done
3236 IFS=$as_save_IFS
3237
3238 if test $ac_prog_rejected = yes; then
3239   # We found a bogon in the path, so make sure we never use it.
3240   set dummy $ac_cv_prog_CC
3241   shift
3242   if test $# != 0; then
3243     # We chose a different compiler from the bogus one.
3244     # However, it has the same basename, so the bogon will be chosen
3245     # first if we set CC to just the basename; use the full file name.
3246     shift
3247     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3248   fi
3249 fi
3250 fi
3251 fi
3252 CC=$ac_cv_prog_CC
3253 if test -n "$CC"; then
3254   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3255 $as_echo "$CC" >&6; }
3256 else
3257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3258 $as_echo "no" >&6; }
3259 fi
3260
3261
3262 fi
3263 if test -z "$CC"; then
3264   if test -n "$ac_tool_prefix"; then
3265   for ac_prog in cl.exe
3266   do
3267     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3268 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3270 $as_echo_n "checking for $ac_word... " >&6; }
3271 if ${ac_cv_prog_CC+:} false; then :
3272   $as_echo_n "(cached) " >&6
3273 else
3274   if test -n "$CC"; then
3275   ac_cv_prog_CC="$CC" # Let the user override the test.
3276 else
3277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3278 for as_dir in $PATH
3279 do
3280   IFS=$as_save_IFS
3281   test -z "$as_dir" && as_dir=.
3282     for ac_exec_ext in '' $ac_executable_extensions; do
3283   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3284     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3286     break 2
3287   fi
3288 done
3289   done
3290 IFS=$as_save_IFS
3291
3292 fi
3293 fi
3294 CC=$ac_cv_prog_CC
3295 if test -n "$CC"; then
3296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3297 $as_echo "$CC" >&6; }
3298 else
3299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3300 $as_echo "no" >&6; }
3301 fi
3302
3303
3304     test -n "$CC" && break
3305   done
3306 fi
3307 if test -z "$CC"; then
3308   ac_ct_CC=$CC
3309   for ac_prog in cl.exe
3310 do
3311   # Extract the first word of "$ac_prog", so it can be a program name with args.
3312 set dummy $ac_prog; ac_word=$2
3313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3314 $as_echo_n "checking for $ac_word... " >&6; }
3315 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3316   $as_echo_n "(cached) " >&6
3317 else
3318   if test -n "$ac_ct_CC"; then
3319   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3320 else
3321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3322 for as_dir in $PATH
3323 do
3324   IFS=$as_save_IFS
3325   test -z "$as_dir" && as_dir=.
3326     for ac_exec_ext in '' $ac_executable_extensions; do
3327   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3328     ac_cv_prog_ac_ct_CC="$ac_prog"
3329     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3330     break 2
3331   fi
3332 done
3333   done
3334 IFS=$as_save_IFS
3335
3336 fi
3337 fi
3338 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3339 if test -n "$ac_ct_CC"; then
3340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3341 $as_echo "$ac_ct_CC" >&6; }
3342 else
3343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3344 $as_echo "no" >&6; }
3345 fi
3346
3347
3348   test -n "$ac_ct_CC" && break
3349 done
3350
3351   if test "x$ac_ct_CC" = x; then
3352     CC=""
3353   else
3354     case $cross_compiling:$ac_tool_warned in
3355 yes:)
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3357 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3358 ac_tool_warned=yes ;;
3359 esac
3360     CC=$ac_ct_CC
3361   fi
3362 fi
3363
3364 fi
3365
3366
3367 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3368 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3369 as_fn_error $? "no acceptable C compiler found in \$PATH
3370 See \`config.log' for more details" "$LINENO" 5; }
3371
3372 # Provide some information about the compiler.
3373 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3374 set X $ac_compile
3375 ac_compiler=$2
3376 for ac_option in --version -v -V -qversion; do
3377   { { ac_try="$ac_compiler $ac_option >&5"
3378 case "(($ac_try" in
3379   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3380   *) ac_try_echo=$ac_try;;
3381 esac
3382 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3383 $as_echo "$ac_try_echo"; } >&5
3384   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3385   ac_status=$?
3386   if test -s conftest.err; then
3387     sed '10a\
3388 ... rest of stderr output deleted ...
3389          10q' conftest.err >conftest.er1
3390     cat conftest.er1 >&5
3391   fi
3392   rm -f conftest.er1 conftest.err
3393   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3394   test $ac_status = 0; }
3395 done
3396
3397 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3398 /* end confdefs.h.  */
3399
3400 int
3401 main ()
3402 {
3403
3404   ;
3405   return 0;
3406 }
3407 _ACEOF
3408 # FIXME: Cleanup?
3409 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3410   (eval $ac_link) 2>&5
3411   ac_status=$?
3412   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3413   test $ac_status = 0; }; then :
3414   gcc_no_link=no
3415 else
3416   gcc_no_link=yes
3417 fi
3418 if test x$gcc_no_link = xyes; then
3419   # Setting cross_compile will disable run tests; it will
3420   # also disable AC_CHECK_FILE but that's generally
3421   # correct if we can't link.
3422   cross_compiling=yes
3423   EXEEXT=
3424 else
3425   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3426 /* end confdefs.h.  */
3427
3428 int
3429 main ()
3430 {
3431
3432   ;
3433   return 0;
3434 }
3435 _ACEOF
3436 ac_clean_files_save=$ac_clean_files
3437 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3438 # Try to create an executable without -o first, disregard a.out.
3439 # It will help us diagnose broken compilers, and finding out an intuition
3440 # of exeext.
3441 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3442 $as_echo_n "checking whether the C compiler works... " >&6; }
3443 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3444
3445 # The possible output files:
3446 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3447
3448 ac_rmfiles=
3449 for ac_file in $ac_files
3450 do
3451   case $ac_file in
3452     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3453     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3454   esac
3455 done
3456 rm -f $ac_rmfiles
3457
3458 if { { ac_try="$ac_link_default"
3459 case "(($ac_try" in
3460   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3461   *) ac_try_echo=$ac_try;;
3462 esac
3463 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3464 $as_echo "$ac_try_echo"; } >&5
3465   (eval "$ac_link_default") 2>&5
3466   ac_status=$?
3467   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3468   test $ac_status = 0; }; then :
3469   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3470 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3471 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3472 # so that the user can short-circuit this test for compilers unknown to
3473 # Autoconf.
3474 for ac_file in $ac_files ''
3475 do
3476   test -f "$ac_file" || continue
3477   case $ac_file in
3478     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3479         ;;
3480     [ab].out )
3481         # We found the default executable, but exeext='' is most
3482         # certainly right.
3483         break;;
3484     *.* )
3485         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3486         then :; else
3487            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3488         fi
3489         # We set ac_cv_exeext here because the later test for it is not
3490         # safe: cross compilers may not add the suffix if given an `-o'
3491         # argument, so we may need to know it at that point already.
3492         # Even if this section looks crufty: it has the advantage of
3493         # actually working.
3494         break;;
3495     * )
3496         break;;
3497   esac
3498 done
3499 test "$ac_cv_exeext" = no && ac_cv_exeext=
3500
3501 else
3502   ac_file=''
3503 fi
3504 if test -z "$ac_file"; then :
3505   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3506 $as_echo "no" >&6; }
3507 $as_echo "$as_me: failed program was:" >&5
3508 sed 's/^/| /' conftest.$ac_ext >&5
3509
3510 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3511 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3512 as_fn_error 77 "C compiler cannot create executables
3513 See \`config.log' for more details" "$LINENO" 5; }
3514 else
3515   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3516 $as_echo "yes" >&6; }
3517 fi
3518 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3519 $as_echo_n "checking for C compiler default output file name... " >&6; }
3520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3521 $as_echo "$ac_file" >&6; }
3522 ac_exeext=$ac_cv_exeext
3523
3524 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3525 ac_clean_files=$ac_clean_files_save
3526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3527 $as_echo_n "checking for suffix of executables... " >&6; }
3528 if { { ac_try="$ac_link"
3529 case "(($ac_try" in
3530   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3531   *) ac_try_echo=$ac_try;;
3532 esac
3533 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3534 $as_echo "$ac_try_echo"; } >&5
3535   (eval "$ac_link") 2>&5
3536   ac_status=$?
3537   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3538   test $ac_status = 0; }; then :
3539   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3540 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3541 # work properly (i.e., refer to `conftest.exe'), while it won't with
3542 # `rm'.
3543 for ac_file in conftest.exe conftest conftest.*; do
3544   test -f "$ac_file" || continue
3545   case $ac_file in
3546     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3547     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3548           break;;
3549     * ) break;;
3550   esac
3551 done
3552 else
3553   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3554 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3555 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3556 See \`config.log' for more details" "$LINENO" 5; }
3557 fi
3558 rm -f conftest conftest$ac_cv_exeext
3559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3560 $as_echo "$ac_cv_exeext" >&6; }
3561
3562 rm -f conftest.$ac_ext
3563 EXEEXT=$ac_cv_exeext
3564 ac_exeext=$EXEEXT
3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3566 /* end confdefs.h.  */
3567 #include <stdio.h>
3568 int
3569 main ()
3570 {
3571 FILE *f = fopen ("conftest.out", "w");
3572  return ferror (f) || fclose (f) != 0;
3573
3574   ;
3575   return 0;
3576 }
3577 _ACEOF
3578 ac_clean_files="$ac_clean_files conftest.out"
3579 # Check that the compiler produces executables we can run.  If not, either
3580 # the compiler is broken, or we cross compile.
3581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3582 $as_echo_n "checking whether we are cross compiling... " >&6; }
3583 if test "$cross_compiling" != yes; then
3584   { { ac_try="$ac_link"
3585 case "(($ac_try" in
3586   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3587   *) ac_try_echo=$ac_try;;
3588 esac
3589 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3590 $as_echo "$ac_try_echo"; } >&5
3591   (eval "$ac_link") 2>&5
3592   ac_status=$?
3593   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3594   test $ac_status = 0; }
3595   if { ac_try='./conftest$ac_cv_exeext'
3596   { { case "(($ac_try" in
3597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3598   *) ac_try_echo=$ac_try;;
3599 esac
3600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3601 $as_echo "$ac_try_echo"; } >&5
3602   (eval "$ac_try") 2>&5
3603   ac_status=$?
3604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3605   test $ac_status = 0; }; }; then
3606     cross_compiling=no
3607   else
3608     if test "$cross_compiling" = maybe; then
3609         cross_compiling=yes
3610     else
3611         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3612 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3613 as_fn_error $? "cannot run C compiled programs.
3614 If you meant to cross compile, use \`--host'.
3615 See \`config.log' for more details" "$LINENO" 5; }
3616     fi
3617   fi
3618 fi
3619 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3620 $as_echo "$cross_compiling" >&6; }
3621
3622 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3623 ac_clean_files=$ac_clean_files_save
3624 fi
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3626 $as_echo_n "checking for suffix of object files... " >&6; }
3627 if ${ac_cv_objext+:} false; then :
3628   $as_echo_n "(cached) " >&6
3629 else
3630   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3631 /* end confdefs.h.  */
3632
3633 int
3634 main ()
3635 {
3636
3637   ;
3638   return 0;
3639 }
3640 _ACEOF
3641 rm -f conftest.o conftest.obj
3642 if { { ac_try="$ac_compile"
3643 case "(($ac_try" in
3644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3645   *) ac_try_echo=$ac_try;;
3646 esac
3647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3648 $as_echo "$ac_try_echo"; } >&5
3649   (eval "$ac_compile") 2>&5
3650   ac_status=$?
3651   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3652   test $ac_status = 0; }; then :
3653   for ac_file in conftest.o conftest.obj conftest.*; do
3654   test -f "$ac_file" || continue;
3655   case $ac_file in
3656     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3657     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3658        break;;
3659   esac
3660 done
3661 else
3662   $as_echo "$as_me: failed program was:" >&5
3663 sed 's/^/| /' conftest.$ac_ext >&5
3664
3665 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3666 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3667 as_fn_error $? "cannot compute suffix of object files: cannot compile
3668 See \`config.log' for more details" "$LINENO" 5; }
3669 fi
3670 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3671 fi
3672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3673 $as_echo "$ac_cv_objext" >&6; }
3674 OBJEXT=$ac_cv_objext
3675 ac_objext=$OBJEXT
3676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3677 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3678 if ${ac_cv_c_compiler_gnu+:} false; then :
3679   $as_echo_n "(cached) " >&6
3680 else
3681   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3682 /* end confdefs.h.  */
3683
3684 int
3685 main ()
3686 {
3687 #ifndef __GNUC__
3688        choke me
3689 #endif
3690
3691   ;
3692   return 0;
3693 }
3694 _ACEOF
3695 if ac_fn_c_try_compile "$LINENO"; then :
3696   ac_compiler_gnu=yes
3697 else
3698   ac_compiler_gnu=no
3699 fi
3700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3701 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3702
3703 fi
3704 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3705 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3706 if test $ac_compiler_gnu = yes; then
3707   GCC=yes
3708 else
3709   GCC=
3710 fi
3711 ac_test_CFLAGS=${CFLAGS+set}
3712 ac_save_CFLAGS=$CFLAGS
3713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3714 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3715 if ${ac_cv_prog_cc_g+:} false; then :
3716   $as_echo_n "(cached) " >&6
3717 else
3718   ac_save_c_werror_flag=$ac_c_werror_flag
3719    ac_c_werror_flag=yes
3720    ac_cv_prog_cc_g=no
3721    CFLAGS="-g"
3722    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3723 /* end confdefs.h.  */
3724
3725 int
3726 main ()
3727 {
3728
3729   ;
3730   return 0;
3731 }
3732 _ACEOF
3733 if ac_fn_c_try_compile "$LINENO"; then :
3734   ac_cv_prog_cc_g=yes
3735 else
3736   CFLAGS=""
3737       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3738 /* end confdefs.h.  */
3739
3740 int
3741 main ()
3742 {
3743
3744   ;
3745   return 0;
3746 }
3747 _ACEOF
3748 if ac_fn_c_try_compile "$LINENO"; then :
3749
3750 else
3751   ac_c_werror_flag=$ac_save_c_werror_flag
3752          CFLAGS="-g"
3753          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754 /* end confdefs.h.  */
3755
3756 int
3757 main ()
3758 {
3759
3760   ;
3761   return 0;
3762 }
3763 _ACEOF
3764 if ac_fn_c_try_compile "$LINENO"; then :
3765   ac_cv_prog_cc_g=yes
3766 fi
3767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3768 fi
3769 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3770 fi
3771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3772    ac_c_werror_flag=$ac_save_c_werror_flag
3773 fi
3774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3775 $as_echo "$ac_cv_prog_cc_g" >&6; }
3776 if test "$ac_test_CFLAGS" = set; then
3777   CFLAGS=$ac_save_CFLAGS
3778 elif test $ac_cv_prog_cc_g = yes; then
3779   if test "$GCC" = yes; then
3780     CFLAGS="-g -O2"
3781   else
3782     CFLAGS="-g"
3783   fi
3784 else
3785   if test "$GCC" = yes; then
3786     CFLAGS="-O2"
3787   else
3788     CFLAGS=
3789   fi
3790 fi
3791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3792 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3793 if ${ac_cv_prog_cc_c89+:} false; then :
3794   $as_echo_n "(cached) " >&6
3795 else
3796   ac_cv_prog_cc_c89=no
3797 ac_save_CC=$CC
3798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3799 /* end confdefs.h.  */
3800 #include <stdarg.h>
3801 #include <stdio.h>
3802 struct stat;
3803 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3804 struct buf { int x; };
3805 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3806 static char *e (p, i)
3807      char **p;
3808      int i;
3809 {
3810   return p[i];
3811 }
3812 static char *f (char * (*g) (char **, int), char **p, ...)
3813 {
3814   char *s;
3815   va_list v;
3816   va_start (v,p);
3817   s = g (p, va_arg (v,int));
3818   va_end (v);
3819   return s;
3820 }
3821
3822 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3823    function prototypes and stuff, but not '\xHH' hex character constants.
3824    These don't provoke an error unfortunately, instead are silently treated
3825    as 'x'.  The following induces an error, until -std is added to get
3826    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3827    array size at least.  It's necessary to write '\x00'==0 to get something
3828    that's true only with -std.  */
3829 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3830
3831 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3832    inside strings and character constants.  */
3833 #define FOO(x) 'x'
3834 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3835
3836 int test (int i, double x);
3837 struct s1 {int (*f) (int a);};
3838 struct s2 {int (*f) (double a);};
3839 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3840 int argc;
3841 char **argv;
3842 int
3843 main ()
3844 {
3845 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3846   ;
3847   return 0;
3848 }
3849 _ACEOF
3850 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3851         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3852 do
3853   CC="$ac_save_CC $ac_arg"
3854   if ac_fn_c_try_compile "$LINENO"; then :
3855   ac_cv_prog_cc_c89=$ac_arg
3856 fi
3857 rm -f core conftest.err conftest.$ac_objext
3858   test "x$ac_cv_prog_cc_c89" != "xno" && break
3859 done
3860 rm -f conftest.$ac_ext
3861 CC=$ac_save_CC
3862
3863 fi
3864 # AC_CACHE_VAL
3865 case "x$ac_cv_prog_cc_c89" in
3866   x)
3867     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3868 $as_echo "none needed" >&6; } ;;
3869   xno)
3870     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3871 $as_echo "unsupported" >&6; } ;;
3872   *)
3873     CC="$CC $ac_cv_prog_cc_c89"
3874     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3875 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3876 esac
3877 if test "x$ac_cv_prog_cc_c89" != xno; then :
3878
3879 fi
3880
3881 ac_ext=c
3882 ac_cpp='$CPP $CPPFLAGS'
3883 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3884 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3885 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3886
3887 ac_ext=c
3888 ac_cpp='$CPP $CPPFLAGS'
3889 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3890 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3891 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3893 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3894 if ${am_cv_prog_cc_c_o+:} false; then :
3895   $as_echo_n "(cached) " >&6
3896 else
3897   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3898 /* end confdefs.h.  */
3899
3900 int
3901 main ()
3902 {
3903
3904   ;
3905   return 0;
3906 }
3907 _ACEOF
3908   # Make sure it works both with $CC and with simple cc.
3909   # Following AC_PROG_CC_C_O, we do the test twice because some
3910   # compilers refuse to overwrite an existing .o file with -o,
3911   # though they will create one.
3912   am_cv_prog_cc_c_o=yes
3913   for am_i in 1 2; do
3914     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3915    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3916    ac_status=$?
3917    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3918    (exit $ac_status); } \
3919          && test -f conftest2.$ac_objext; then
3920       : OK
3921     else
3922       am_cv_prog_cc_c_o=no
3923       break
3924     fi
3925   done
3926   rm -f core conftest*
3927   unset am_i
3928 fi
3929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3930 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3931 if test "$am_cv_prog_cc_c_o" != yes; then
3932    # Losing compiler, so override with the script.
3933    # FIXME: It is wrong to rewrite CC.
3934    # But if we don't then we get into trouble of one sort or another.
3935    # A longer-term fix would be to have automake use am__CC in this case,
3936    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3937    CC="$am_aux_dir/compile $CC"
3938 fi
3939 ac_ext=c
3940 ac_cpp='$CPP $CPPFLAGS'
3941 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3942 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3943 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3944
3945 DEPDIR="${am__leading_dot}deps"
3946
3947 ac_config_commands="$ac_config_commands depfiles"
3948
3949
3950 am_make=${MAKE-make}
3951 cat > confinc << 'END'
3952 am__doit:
3953         @echo this is the am__doit target
3954 .PHONY: am__doit
3955 END
3956 # If we don't find an include directive, just comment out the code.
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3958 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3959 am__include="#"
3960 am__quote=
3961 _am_result=none
3962 # First try GNU make style include.
3963 echo "include confinc" > confmf
3964 # Ignore all kinds of additional output from 'make'.
3965 case `$am_make -s -f confmf 2> /dev/null` in #(
3966 *the\ am__doit\ target*)
3967   am__include=include
3968   am__quote=
3969   _am_result=GNU
3970   ;;
3971 esac
3972 # Now try BSD make style include.
3973 if test "$am__include" = "#"; then
3974    echo '.include "confinc"' > confmf
3975    case `$am_make -s -f confmf 2> /dev/null` in #(
3976    *the\ am__doit\ target*)
3977      am__include=.include
3978      am__quote="\""
3979      _am_result=BSD
3980      ;;
3981    esac
3982 fi
3983
3984
3985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3986 $as_echo "$_am_result" >&6; }
3987 rm -f confinc confmf
3988
3989 # Check whether --enable-dependency-tracking was given.
3990 if test "${enable_dependency_tracking+set}" = set; then :
3991   enableval=$enable_dependency_tracking;
3992 fi
3993
3994 if test "x$enable_dependency_tracking" != xno; then
3995   am_depcomp="$ac_aux_dir/depcomp"
3996   AMDEPBACKSLASH='\'
3997   am__nodep='_no'
3998 fi
3999  if test "x$enable_dependency_tracking" != xno; then
4000   AMDEP_TRUE=
4001   AMDEP_FALSE='#'
4002 else
4003   AMDEP_TRUE='#'
4004   AMDEP_FALSE=
4005 fi
4006
4007
4008
4009 depcc="$CC"   am_compiler_list=
4010
4011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4012 $as_echo_n "checking dependency style of $depcc... " >&6; }
4013 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4014   $as_echo_n "(cached) " >&6
4015 else
4016   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4017   # We make a subdir and do the tests there.  Otherwise we can end up
4018   # making bogus files that we don't know about and never remove.  For
4019   # instance it was reported that on HP-UX the gcc test will end up
4020   # making a dummy file named 'D' -- because '-MD' means "put the output
4021   # in D".
4022   rm -rf conftest.dir
4023   mkdir conftest.dir
4024   # Copy depcomp to subdir because otherwise we won't find it if we're
4025   # using a relative directory.
4026   cp "$am_depcomp" conftest.dir
4027   cd conftest.dir
4028   # We will build objects and dependencies in a subdirectory because
4029   # it helps to detect inapplicable dependency modes.  For instance
4030   # both Tru64's cc and ICC support -MD to output dependencies as a
4031   # side effect of compilation, but ICC will put the dependencies in
4032   # the current directory while Tru64 will put them in the object
4033   # directory.
4034   mkdir sub
4035
4036   am_cv_CC_dependencies_compiler_type=none
4037   if test "$am_compiler_list" = ""; then
4038      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4039   fi
4040   am__universal=false
4041   case " $depcc " in #(
4042      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4043      esac
4044
4045   for depmode in $am_compiler_list; do
4046     # Setup a source with many dependencies, because some compilers
4047     # like to wrap large dependency lists on column 80 (with \), and
4048     # we should not choose a depcomp mode which is confused by this.
4049     #
4050     # We need to recreate these files for each test, as the compiler may
4051     # overwrite some of them when testing with obscure command lines.
4052     # This happens at least with the AIX C compiler.
4053     : > sub/conftest.c
4054     for i in 1 2 3 4 5 6; do
4055       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4056       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4057       # Solaris 10 /bin/sh.
4058       echo '/* dummy */' > sub/conftst$i.h
4059     done
4060     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4061
4062     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4063     # mode.  It turns out that the SunPro C++ compiler does not properly
4064     # handle '-M -o', and we need to detect this.  Also, some Intel
4065     # versions had trouble with output in subdirs.
4066     am__obj=sub/conftest.${OBJEXT-o}
4067     am__minus_obj="-o $am__obj"
4068     case $depmode in
4069     gcc)
4070       # This depmode causes a compiler race in universal mode.
4071       test "$am__universal" = false || continue
4072       ;;
4073     nosideeffect)
4074       # After this tag, mechanisms are not by side-effect, so they'll
4075       # only be used when explicitly requested.
4076       if test "x$enable_dependency_tracking" = xyes; then
4077         continue
4078       else
4079         break
4080       fi
4081       ;;
4082     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4083       # This compiler won't grok '-c -o', but also, the minuso test has
4084       # not run yet.  These depmodes are late enough in the game, and
4085       # so weak that their functioning should not be impacted.
4086       am__obj=conftest.${OBJEXT-o}
4087       am__minus_obj=
4088       ;;
4089     none) break ;;
4090     esac
4091     if depmode=$depmode \
4092        source=sub/conftest.c object=$am__obj \
4093        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4094        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4095          >/dev/null 2>conftest.err &&
4096        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4097        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4098        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4099        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4100       # icc doesn't choke on unknown options, it will just issue warnings
4101       # or remarks (even with -Werror).  So we grep stderr for any message
4102       # that says an option was ignored or not supported.
4103       # When given -MP, icc 7.0 and 7.1 complain thusly:
4104       #   icc: Command line warning: ignoring option '-M'; no argument required
4105       # The diagnosis changed in icc 8.0:
4106       #   icc: Command line remark: option '-MP' not supported
4107       if (grep 'ignoring option' conftest.err ||
4108           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4109         am_cv_CC_dependencies_compiler_type=$depmode
4110         break
4111       fi
4112     fi
4113   done
4114
4115   cd ..
4116   rm -rf conftest.dir
4117 else
4118   am_cv_CC_dependencies_compiler_type=none
4119 fi
4120
4121 fi
4122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4123 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4124 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4125
4126  if
4127   test "x$enable_dependency_tracking" != xno \
4128   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4129   am__fastdepCC_TRUE=
4130   am__fastdepCC_FALSE='#'
4131 else
4132   am__fastdepCC_TRUE='#'
4133   am__fastdepCC_FALSE=
4134 fi
4135
4136
4137
4138
4139
4140
4141 case `pwd` in
4142   *\ * | *\     *)
4143     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4144 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4145 esac
4146
4147
4148
4149 macro_version='2.2.7a'
4150 macro_revision='1.3134'
4151
4152
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164 ltmain="$ac_aux_dir/ltmain.sh"
4165
4166 # Backslashify metacharacters that are still active within
4167 # double-quoted strings.
4168 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4169
4170 # Same as above, but do not quote variable references.
4171 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4172
4173 # Sed substitution to delay expansion of an escaped shell variable in a
4174 # double_quote_subst'ed string.
4175 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4176
4177 # Sed substitution to delay expansion of an escaped single quote.
4178 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4179
4180 # Sed substitution to avoid accidental globbing in evaled expressions
4181 no_glob_subst='s/\*/\\\*/g'
4182
4183 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4184 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4185 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4186
4187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4188 $as_echo_n "checking how to print strings... " >&6; }
4189 # Test print first, because it will be a builtin if present.
4190 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4191    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4192   ECHO='print -r --'
4193 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4194   ECHO='printf %s\n'
4195 else
4196   # Use this function as a fallback that always works.
4197   func_fallback_echo ()
4198   {
4199     eval 'cat <<_LTECHO_EOF
4200 $1
4201 _LTECHO_EOF'
4202   }
4203   ECHO='func_fallback_echo'
4204 fi
4205
4206 # func_echo_all arg...
4207 # Invoke $ECHO with all args, space-separated.
4208 func_echo_all ()
4209 {
4210     $ECHO ""
4211 }
4212
4213 case "$ECHO" in
4214   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4215 $as_echo "printf" >&6; } ;;
4216   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4217 $as_echo "print -r" >&6; } ;;
4218   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4219 $as_echo "cat" >&6; } ;;
4220 esac
4221
4222
4223
4224
4225
4226
4227
4228
4229
4230
4231
4232
4233
4234
4235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4236 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4237 if ${ac_cv_path_SED+:} false; then :
4238   $as_echo_n "(cached) " >&6
4239 else
4240             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4241      for ac_i in 1 2 3 4 5 6 7; do
4242        ac_script="$ac_script$as_nl$ac_script"
4243      done
4244      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4245      { ac_script=; unset ac_script;}
4246      if test -z "$SED"; then
4247   ac_path_SED_found=false
4248   # Loop through the user's path and test for each of PROGNAME-LIST
4249   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4250 for as_dir in $PATH
4251 do
4252   IFS=$as_save_IFS
4253   test -z "$as_dir" && as_dir=.
4254     for ac_prog in sed gsed; do
4255     for ac_exec_ext in '' $ac_executable_extensions; do
4256       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4257       as_fn_executable_p "$ac_path_SED" || continue
4258 # Check for GNU ac_path_SED and select it if it is found.
4259   # Check for GNU $ac_path_SED
4260 case `"$ac_path_SED" --version 2>&1` in
4261 *GNU*)
4262   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4263 *)
4264   ac_count=0
4265   $as_echo_n 0123456789 >"conftest.in"
4266   while :
4267   do
4268     cat "conftest.in" "conftest.in" >"conftest.tmp"
4269     mv "conftest.tmp" "conftest.in"
4270     cp "conftest.in" "conftest.nl"
4271     $as_echo '' >> "conftest.nl"
4272     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4273     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4274     as_fn_arith $ac_count + 1 && ac_count=$as_val
4275     if test $ac_count -gt ${ac_path_SED_max-0}; then
4276       # Best one so far, save it but keep looking for a better one
4277       ac_cv_path_SED="$ac_path_SED"
4278       ac_path_SED_max=$ac_count
4279     fi
4280     # 10*(2^10) chars as input seems more than enough
4281     test $ac_count -gt 10 && break
4282   done
4283   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4284 esac
4285
4286       $ac_path_SED_found && break 3
4287     done
4288   done
4289   done
4290 IFS=$as_save_IFS
4291   if test -z "$ac_cv_path_SED"; then
4292     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4293   fi
4294 else
4295   ac_cv_path_SED=$SED
4296 fi
4297
4298 fi
4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4300 $as_echo "$ac_cv_path_SED" >&6; }
4301  SED="$ac_cv_path_SED"
4302   rm -f conftest.sed
4303
4304 test -z "$SED" && SED=sed
4305 Xsed="$SED -e 1s/^X//"
4306
4307
4308
4309
4310
4311
4312
4313
4314
4315
4316
4317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4318 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4319 if ${ac_cv_path_GREP+:} false; then :
4320   $as_echo_n "(cached) " >&6
4321 else
4322   if test -z "$GREP"; then
4323   ac_path_GREP_found=false
4324   # Loop through the user's path and test for each of PROGNAME-LIST
4325   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4326 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4327 do
4328   IFS=$as_save_IFS
4329   test -z "$as_dir" && as_dir=.
4330     for ac_prog in grep ggrep; do
4331     for ac_exec_ext in '' $ac_executable_extensions; do
4332       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4333       as_fn_executable_p "$ac_path_GREP" || continue
4334 # Check for GNU ac_path_GREP and select it if it is found.
4335   # Check for GNU $ac_path_GREP
4336 case `"$ac_path_GREP" --version 2>&1` in
4337 *GNU*)
4338   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4339 *)
4340   ac_count=0
4341   $as_echo_n 0123456789 >"conftest.in"
4342   while :
4343   do
4344     cat "conftest.in" "conftest.in" >"conftest.tmp"
4345     mv "conftest.tmp" "conftest.in"
4346     cp "conftest.in" "conftest.nl"
4347     $as_echo 'GREP' >> "conftest.nl"
4348     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4349     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4350     as_fn_arith $ac_count + 1 && ac_count=$as_val
4351     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4352       # Best one so far, save it but keep looking for a better one
4353       ac_cv_path_GREP="$ac_path_GREP"
4354       ac_path_GREP_max=$ac_count
4355     fi
4356     # 10*(2^10) chars as input seems more than enough
4357     test $ac_count -gt 10 && break
4358   done
4359   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4360 esac
4361
4362       $ac_path_GREP_found && break 3
4363     done
4364   done
4365   done
4366 IFS=$as_save_IFS
4367   if test -z "$ac_cv_path_GREP"; then
4368     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4369   fi
4370 else
4371   ac_cv_path_GREP=$GREP
4372 fi
4373
4374 fi
4375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4376 $as_echo "$ac_cv_path_GREP" >&6; }
4377  GREP="$ac_cv_path_GREP"
4378
4379
4380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4381 $as_echo_n "checking for egrep... " >&6; }
4382 if ${ac_cv_path_EGREP+:} false; then :
4383   $as_echo_n "(cached) " >&6
4384 else
4385   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4386    then ac_cv_path_EGREP="$GREP -E"
4387    else
4388      if test -z "$EGREP"; then
4389   ac_path_EGREP_found=false
4390   # Loop through the user's path and test for each of PROGNAME-LIST
4391   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4392 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4393 do
4394   IFS=$as_save_IFS
4395   test -z "$as_dir" && as_dir=.
4396     for ac_prog in egrep; do
4397     for ac_exec_ext in '' $ac_executable_extensions; do
4398       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4399       as_fn_executable_p "$ac_path_EGREP" || continue
4400 # Check for GNU ac_path_EGREP and select it if it is found.
4401   # Check for GNU $ac_path_EGREP
4402 case `"$ac_path_EGREP" --version 2>&1` in
4403 *GNU*)
4404   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4405 *)
4406   ac_count=0
4407   $as_echo_n 0123456789 >"conftest.in"
4408   while :
4409   do
4410     cat "conftest.in" "conftest.in" >"conftest.tmp"
4411     mv "conftest.tmp" "conftest.in"
4412     cp "conftest.in" "conftest.nl"
4413     $as_echo 'EGREP' >> "conftest.nl"
4414     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4415     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4416     as_fn_arith $ac_count + 1 && ac_count=$as_val
4417     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4418       # Best one so far, save it but keep looking for a better one
4419       ac_cv_path_EGREP="$ac_path_EGREP"
4420       ac_path_EGREP_max=$ac_count
4421     fi
4422     # 10*(2^10) chars as input seems more than enough
4423     test $ac_count -gt 10 && break
4424   done
4425   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4426 esac
4427
4428       $ac_path_EGREP_found && break 3
4429     done
4430   done
4431   done
4432 IFS=$as_save_IFS
4433   if test -z "$ac_cv_path_EGREP"; then
4434     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4435   fi
4436 else
4437   ac_cv_path_EGREP=$EGREP
4438 fi
4439
4440    fi
4441 fi
4442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4443 $as_echo "$ac_cv_path_EGREP" >&6; }
4444  EGREP="$ac_cv_path_EGREP"
4445
4446
4447 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4448 $as_echo_n "checking for fgrep... " >&6; }
4449 if ${ac_cv_path_FGREP+:} false; then :
4450   $as_echo_n "(cached) " >&6
4451 else
4452   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4453    then ac_cv_path_FGREP="$GREP -F"
4454    else
4455      if test -z "$FGREP"; then
4456   ac_path_FGREP_found=false
4457   # Loop through the user's path and test for each of PROGNAME-LIST
4458   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4459 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4460 do
4461   IFS=$as_save_IFS
4462   test -z "$as_dir" && as_dir=.
4463     for ac_prog in fgrep; do
4464     for ac_exec_ext in '' $ac_executable_extensions; do
4465       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4466       as_fn_executable_p "$ac_path_FGREP" || continue
4467 # Check for GNU ac_path_FGREP and select it if it is found.
4468   # Check for GNU $ac_path_FGREP
4469 case `"$ac_path_FGREP" --version 2>&1` in
4470 *GNU*)
4471   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4472 *)
4473   ac_count=0
4474   $as_echo_n 0123456789 >"conftest.in"
4475   while :
4476   do
4477     cat "conftest.in" "conftest.in" >"conftest.tmp"
4478     mv "conftest.tmp" "conftest.in"
4479     cp "conftest.in" "conftest.nl"
4480     $as_echo 'FGREP' >> "conftest.nl"
4481     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4482     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4483     as_fn_arith $ac_count + 1 && ac_count=$as_val
4484     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4485       # Best one so far, save it but keep looking for a better one
4486       ac_cv_path_FGREP="$ac_path_FGREP"
4487       ac_path_FGREP_max=$ac_count
4488     fi
4489     # 10*(2^10) chars as input seems more than enough
4490     test $ac_count -gt 10 && break
4491   done
4492   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4493 esac
4494
4495       $ac_path_FGREP_found && break 3
4496     done
4497   done
4498   done
4499 IFS=$as_save_IFS
4500   if test -z "$ac_cv_path_FGREP"; then
4501     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4502   fi
4503 else
4504   ac_cv_path_FGREP=$FGREP
4505 fi
4506
4507    fi
4508 fi
4509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4510 $as_echo "$ac_cv_path_FGREP" >&6; }
4511  FGREP="$ac_cv_path_FGREP"
4512
4513
4514 test -z "$GREP" && GREP=grep
4515
4516
4517
4518
4519
4520
4521
4522
4523
4524
4525
4526
4527
4528
4529
4530
4531
4532
4533
4534 # Check whether --with-gnu-ld was given.
4535 if test "${with_gnu_ld+set}" = set; then :
4536   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4537 else
4538   with_gnu_ld=no
4539 fi
4540
4541 ac_prog=ld
4542 if test "$GCC" = yes; then
4543   # Check if gcc -print-prog-name=ld gives a path.
4544   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4545 $as_echo_n "checking for ld used by $CC... " >&6; }
4546   case $host in
4547   *-*-mingw*)
4548     # gcc leaves a trailing carriage return which upsets mingw
4549     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4550   *)
4551     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4552   esac
4553   case $ac_prog in
4554     # Accept absolute paths.
4555     [\\/]* | ?:[\\/]*)
4556       re_direlt='/[^/][^/]*/\.\./'
4557       # Canonicalize the pathname of ld
4558       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4559       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4560         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4561       done
4562       test -z "$LD" && LD="$ac_prog"
4563       ;;
4564   "")
4565     # If it fails, then pretend we aren't using GCC.
4566     ac_prog=ld
4567     ;;
4568   *)
4569     # If it is relative, then search for the first ld in PATH.
4570     with_gnu_ld=unknown
4571     ;;
4572   esac
4573 elif test "$with_gnu_ld" = yes; then
4574   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4575 $as_echo_n "checking for GNU ld... " >&6; }
4576 else
4577   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4578 $as_echo_n "checking for non-GNU ld... " >&6; }
4579 fi
4580 if ${lt_cv_path_LD+:} false; then :
4581   $as_echo_n "(cached) " >&6
4582 else
4583   if test -z "$LD"; then
4584   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4585   for ac_dir in $PATH; do
4586     IFS="$lt_save_ifs"
4587     test -z "$ac_dir" && ac_dir=.
4588     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4589       lt_cv_path_LD="$ac_dir/$ac_prog"
4590       # Check to see if the program is GNU ld.  I'd rather use --version,
4591       # but apparently some variants of GNU ld only accept -v.
4592       # Break only if it was the GNU/non-GNU ld that we prefer.
4593       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4594       *GNU* | *'with BFD'*)
4595         test "$with_gnu_ld" != no && break
4596         ;;
4597       *)
4598         test "$with_gnu_ld" != yes && break
4599         ;;
4600       esac
4601     fi
4602   done
4603   IFS="$lt_save_ifs"
4604 else
4605   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4606 fi
4607 fi
4608
4609 LD="$lt_cv_path_LD"
4610 if test -n "$LD"; then
4611   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4612 $as_echo "$LD" >&6; }
4613 else
4614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4615 $as_echo "no" >&6; }
4616 fi
4617 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4618 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4619 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4620 if ${lt_cv_prog_gnu_ld+:} false; then :
4621   $as_echo_n "(cached) " >&6
4622 else
4623   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4624 case `$LD -v 2>&1 </dev/null` in
4625 *GNU* | *'with BFD'*)
4626   lt_cv_prog_gnu_ld=yes
4627   ;;
4628 *)
4629   lt_cv_prog_gnu_ld=no
4630   ;;
4631 esac
4632 fi
4633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4634 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4635 with_gnu_ld=$lt_cv_prog_gnu_ld
4636
4637
4638
4639
4640
4641
4642
4643
4644
4645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4646 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4647 if ${lt_cv_path_NM+:} false; then :
4648   $as_echo_n "(cached) " >&6
4649 else
4650   if test -n "$NM"; then
4651   # Let the user override the test.
4652   lt_cv_path_NM="$NM"
4653 else
4654   lt_nm_to_check="${ac_tool_prefix}nm"
4655   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4656     lt_nm_to_check="$lt_nm_to_check nm"
4657   fi
4658   for lt_tmp_nm in $lt_nm_to_check; do
4659     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4660     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4661       IFS="$lt_save_ifs"
4662       test -z "$ac_dir" && ac_dir=.
4663       tmp_nm="$ac_dir/$lt_tmp_nm"
4664       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4665         # Check to see if the nm accepts a BSD-compat flag.
4666         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4667         #   nm: unknown option "B" ignored
4668         # Tru64's nm complains that /dev/null is an invalid object file
4669         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4670         */dev/null* | *'Invalid file or object type'*)
4671           lt_cv_path_NM="$tmp_nm -B"
4672           break
4673           ;;
4674         *)
4675           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4676           */dev/null*)
4677             lt_cv_path_NM="$tmp_nm -p"
4678             break
4679             ;;
4680           *)
4681             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4682             continue # so that we can try to find one that supports BSD flags
4683             ;;
4684           esac
4685           ;;
4686         esac
4687       fi
4688     done
4689     IFS="$lt_save_ifs"
4690   done
4691   : ${lt_cv_path_NM=no}
4692 fi
4693 fi
4694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4695 $as_echo "$lt_cv_path_NM" >&6; }
4696 if test "$lt_cv_path_NM" != "no"; then
4697   NM="$lt_cv_path_NM"
4698 else
4699   # Didn't find any BSD compatible name lister, look for dumpbin.
4700   if test -n "$DUMPBIN"; then :
4701     # Let the user override the test.
4702   else
4703     if test -n "$ac_tool_prefix"; then
4704   for ac_prog in dumpbin "link -dump"
4705   do
4706     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4707 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4709 $as_echo_n "checking for $ac_word... " >&6; }
4710 if ${ac_cv_prog_DUMPBIN+:} false; then :
4711   $as_echo_n "(cached) " >&6
4712 else
4713   if test -n "$DUMPBIN"; then
4714   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4715 else
4716 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4717 for as_dir in $PATH
4718 do
4719   IFS=$as_save_IFS
4720   test -z "$as_dir" && as_dir=.
4721     for ac_exec_ext in '' $ac_executable_extensions; do
4722   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4723     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4724     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4725     break 2
4726   fi
4727 done
4728   done
4729 IFS=$as_save_IFS
4730
4731 fi
4732 fi
4733 DUMPBIN=$ac_cv_prog_DUMPBIN
4734 if test -n "$DUMPBIN"; then
4735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4736 $as_echo "$DUMPBIN" >&6; }
4737 else
4738   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4739 $as_echo "no" >&6; }
4740 fi
4741
4742
4743     test -n "$DUMPBIN" && break
4744   done
4745 fi
4746 if test -z "$DUMPBIN"; then
4747   ac_ct_DUMPBIN=$DUMPBIN
4748   for ac_prog in dumpbin "link -dump"
4749 do
4750   # Extract the first word of "$ac_prog", so it can be a program name with args.
4751 set dummy $ac_prog; ac_word=$2
4752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4753 $as_echo_n "checking for $ac_word... " >&6; }
4754 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4755   $as_echo_n "(cached) " >&6
4756 else
4757   if test -n "$ac_ct_DUMPBIN"; then
4758   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4759 else
4760 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4761 for as_dir in $PATH
4762 do
4763   IFS=$as_save_IFS
4764   test -z "$as_dir" && as_dir=.
4765     for ac_exec_ext in '' $ac_executable_extensions; do
4766   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4767     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4768     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4769     break 2
4770   fi
4771 done
4772   done
4773 IFS=$as_save_IFS
4774
4775 fi
4776 fi
4777 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4778 if test -n "$ac_ct_DUMPBIN"; then
4779   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4780 $as_echo "$ac_ct_DUMPBIN" >&6; }
4781 else
4782   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4783 $as_echo "no" >&6; }
4784 fi
4785
4786
4787   test -n "$ac_ct_DUMPBIN" && break
4788 done
4789
4790   if test "x$ac_ct_DUMPBIN" = x; then
4791     DUMPBIN=":"
4792   else
4793     case $cross_compiling:$ac_tool_warned in
4794 yes:)
4795 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4796 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4797 ac_tool_warned=yes ;;
4798 esac
4799     DUMPBIN=$ac_ct_DUMPBIN
4800   fi
4801 fi
4802
4803     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4804     *COFF*)
4805       DUMPBIN="$DUMPBIN -symbols"
4806       ;;
4807     *)
4808       DUMPBIN=:
4809       ;;
4810     esac
4811   fi
4812
4813   if test "$DUMPBIN" != ":"; then
4814     NM="$DUMPBIN"
4815   fi
4816 fi
4817 test -z "$NM" && NM=nm
4818
4819
4820
4821
4822
4823
4824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4825 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4826 if ${lt_cv_nm_interface+:} false; then :
4827   $as_echo_n "(cached) " >&6
4828 else
4829   lt_cv_nm_interface="BSD nm"
4830   echo "int some_variable = 0;" > conftest.$ac_ext
4831   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4832   (eval "$ac_compile" 2>conftest.err)
4833   cat conftest.err >&5
4834   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4835   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4836   cat conftest.err >&5
4837   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4838   cat conftest.out >&5
4839   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4840     lt_cv_nm_interface="MS dumpbin"
4841   fi
4842   rm -f conftest*
4843 fi
4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4845 $as_echo "$lt_cv_nm_interface" >&6; }
4846
4847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4848 $as_echo_n "checking whether ln -s works... " >&6; }
4849 LN_S=$as_ln_s
4850 if test "$LN_S" = "ln -s"; then
4851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4852 $as_echo "yes" >&6; }
4853 else
4854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4855 $as_echo "no, using $LN_S" >&6; }
4856 fi
4857
4858 # find the maximum length of command line arguments
4859 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4860 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4861 if ${lt_cv_sys_max_cmd_len+:} false; then :
4862   $as_echo_n "(cached) " >&6
4863 else
4864     i=0
4865   teststring="ABCD"
4866
4867   case $build_os in
4868   msdosdjgpp*)
4869     # On DJGPP, this test can blow up pretty badly due to problems in libc
4870     # (any single argument exceeding 2000 bytes causes a buffer overrun
4871     # during glob expansion).  Even if it were fixed, the result of this
4872     # check would be larger than it should be.
4873     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4874     ;;
4875
4876   gnu*)
4877     # Under GNU Hurd, this test is not required because there is
4878     # no limit to the length of command line arguments.
4879     # Libtool will interpret -1 as no limit whatsoever
4880     lt_cv_sys_max_cmd_len=-1;
4881     ;;
4882
4883   cygwin* | mingw* | cegcc*)
4884     # On Win9x/ME, this test blows up -- it succeeds, but takes
4885     # about 5 minutes as the teststring grows exponentially.
4886     # Worse, since 9x/ME are not pre-emptively multitasking,
4887     # you end up with a "frozen" computer, even though with patience
4888     # the test eventually succeeds (with a max line length of 256k).
4889     # Instead, let's just punt: use the minimum linelength reported by
4890     # all of the supported platforms: 8192 (on NT/2K/XP).
4891     lt_cv_sys_max_cmd_len=8192;
4892     ;;
4893
4894   mint*)
4895     # On MiNT this can take a long time and run out of memory.
4896     lt_cv_sys_max_cmd_len=8192;
4897     ;;
4898
4899   amigaos*)
4900     # On AmigaOS with pdksh, this test takes hours, literally.
4901     # So we just punt and use a minimum line length of 8192.
4902     lt_cv_sys_max_cmd_len=8192;
4903     ;;
4904
4905   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4906     # This has been around since 386BSD, at least.  Likely further.
4907     if test -x /sbin/sysctl; then
4908       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4909     elif test -x /usr/sbin/sysctl; then
4910       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4911     else
4912       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4913     fi
4914     # And add a safety zone
4915     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4916     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4917     ;;
4918
4919   interix*)
4920     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4921     lt_cv_sys_max_cmd_len=196608
4922     ;;
4923
4924   osf*)
4925     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4926     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4927     # nice to cause kernel panics so lets avoid the loop below.
4928     # First set a reasonable default.
4929     lt_cv_sys_max_cmd_len=16384
4930     #
4931     if test -x /sbin/sysconfig; then
4932       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4933         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4934       esac
4935     fi
4936     ;;
4937   sco3.2v5*)
4938     lt_cv_sys_max_cmd_len=102400
4939     ;;
4940   sysv5* | sco5v6* | sysv4.2uw2*)
4941     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4942     if test -n "$kargmax"; then
4943       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4944     else
4945       lt_cv_sys_max_cmd_len=32768
4946     fi
4947     ;;
4948   *)
4949     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4950     if test -n "$lt_cv_sys_max_cmd_len"; then
4951       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4952       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4953     else
4954       # Make teststring a little bigger before we do anything with it.
4955       # a 1K string should be a reasonable start.
4956       for i in 1 2 3 4 5 6 7 8 ; do
4957         teststring=$teststring$teststring
4958       done
4959       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4960       # If test is not a shell built-in, we'll probably end up computing a
4961       # maximum length that is only half of the actual maximum length, but
4962       # we can't tell.
4963       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
4964                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
4965               test $i != 17 # 1/2 MB should be enough
4966       do
4967         i=`expr $i + 1`
4968         teststring=$teststring$teststring
4969       done
4970       # Only check the string length outside the loop.
4971       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4972       teststring=
4973       # Add a significant safety factor because C++ compilers can tack on
4974       # massive amounts of additional arguments before passing them to the
4975       # linker.  It appears as though 1/2 is a usable value.
4976       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4977     fi
4978     ;;
4979   esac
4980
4981 fi
4982
4983 if test -n $lt_cv_sys_max_cmd_len ; then
4984   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4985 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4986 else
4987   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4988 $as_echo "none" >&6; }
4989 fi
4990 max_cmd_len=$lt_cv_sys_max_cmd_len
4991
4992
4993
4994
4995
4996
4997 : ${CP="cp -f"}
4998 : ${MV="mv -f"}
4999 : ${RM="rm -f"}
5000
5001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5002 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5003 # Try some XSI features
5004 xsi_shell=no
5005 ( _lt_dummy="a/b/c"
5006   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5007       = c,a/b,, \
5008     && eval 'test $(( 1 + 1 )) -eq 2 \
5009     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5010   && xsi_shell=yes
5011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5012 $as_echo "$xsi_shell" >&6; }
5013
5014
5015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5016 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5017 lt_shell_append=no
5018 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5019     >/dev/null 2>&1 \
5020   && lt_shell_append=yes
5021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5022 $as_echo "$lt_shell_append" >&6; }
5023
5024
5025 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5026   lt_unset=unset
5027 else
5028   lt_unset=false
5029 fi
5030
5031
5032
5033
5034
5035 # test EBCDIC or ASCII
5036 case `echo X|tr X '\101'` in
5037  A) # ASCII based system
5038     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5039   lt_SP2NL='tr \040 \012'
5040   lt_NL2SP='tr \015\012 \040\040'
5041   ;;
5042  *) # EBCDIC based system
5043   lt_SP2NL='tr \100 \n'
5044   lt_NL2SP='tr \r\n \100\100'
5045   ;;
5046 esac
5047
5048
5049
5050
5051
5052
5053
5054
5055
5056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5057 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5058 if ${lt_cv_ld_reload_flag+:} false; then :
5059   $as_echo_n "(cached) " >&6
5060 else
5061   lt_cv_ld_reload_flag='-r'
5062 fi
5063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5064 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5065 reload_flag=$lt_cv_ld_reload_flag
5066 case $reload_flag in
5067 "" | " "*) ;;
5068 *) reload_flag=" $reload_flag" ;;
5069 esac
5070 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5071 case $host_os in
5072   darwin*)
5073     if test "$GCC" = yes; then
5074       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5075     else
5076       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5077     fi
5078     ;;
5079 esac
5080
5081
5082
5083
5084
5085
5086
5087
5088
5089 if test -n "$ac_tool_prefix"; then
5090   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5091 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5093 $as_echo_n "checking for $ac_word... " >&6; }
5094 if ${ac_cv_prog_OBJDUMP+:} false; then :
5095   $as_echo_n "(cached) " >&6
5096 else
5097   if test -n "$OBJDUMP"; then
5098   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5099 else
5100 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5101 for as_dir in $PATH
5102 do
5103   IFS=$as_save_IFS
5104   test -z "$as_dir" && as_dir=.
5105     for ac_exec_ext in '' $ac_executable_extensions; do
5106   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5107     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5108     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5109     break 2
5110   fi
5111 done
5112   done
5113 IFS=$as_save_IFS
5114
5115 fi
5116 fi
5117 OBJDUMP=$ac_cv_prog_OBJDUMP
5118 if test -n "$OBJDUMP"; then
5119   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5120 $as_echo "$OBJDUMP" >&6; }
5121 else
5122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5123 $as_echo "no" >&6; }
5124 fi
5125
5126
5127 fi
5128 if test -z "$ac_cv_prog_OBJDUMP"; then
5129   ac_ct_OBJDUMP=$OBJDUMP
5130   # Extract the first word of "objdump", so it can be a program name with args.
5131 set dummy objdump; ac_word=$2
5132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5133 $as_echo_n "checking for $ac_word... " >&6; }
5134 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5135   $as_echo_n "(cached) " >&6
5136 else
5137   if test -n "$ac_ct_OBJDUMP"; then
5138   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5139 else
5140 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5141 for as_dir in $PATH
5142 do
5143   IFS=$as_save_IFS
5144   test -z "$as_dir" && as_dir=.
5145     for ac_exec_ext in '' $ac_executable_extensions; do
5146   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5147     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5148     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5149     break 2
5150   fi
5151 done
5152   done
5153 IFS=$as_save_IFS
5154
5155 fi
5156 fi
5157 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5158 if test -n "$ac_ct_OBJDUMP"; then
5159   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5160 $as_echo "$ac_ct_OBJDUMP" >&6; }
5161 else
5162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5163 $as_echo "no" >&6; }
5164 fi
5165
5166   if test "x$ac_ct_OBJDUMP" = x; then
5167     OBJDUMP="false"
5168   else
5169     case $cross_compiling:$ac_tool_warned in
5170 yes:)
5171 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5172 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5173 ac_tool_warned=yes ;;
5174 esac
5175     OBJDUMP=$ac_ct_OBJDUMP
5176   fi
5177 else
5178   OBJDUMP="$ac_cv_prog_OBJDUMP"
5179 fi
5180
5181 test -z "$OBJDUMP" && OBJDUMP=objdump
5182
5183
5184
5185
5186
5187
5188
5189
5190
5191 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5192 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5193 if ${lt_cv_deplibs_check_method+:} false; then :
5194   $as_echo_n "(cached) " >&6
5195 else
5196   lt_cv_file_magic_cmd='$MAGIC_CMD'
5197 lt_cv_file_magic_test_file=
5198 lt_cv_deplibs_check_method='unknown'
5199 # Need to set the preceding variable on all platforms that support
5200 # interlibrary dependencies.
5201 # 'none' -- dependencies not supported.
5202 # `unknown' -- same as none, but documents that we really don't know.
5203 # 'pass_all' -- all dependencies passed with no checks.
5204 # 'test_compile' -- check by making test program.
5205 # 'file_magic [[regex]]' -- check by looking for files in library path
5206 # which responds to the $file_magic_cmd with a given extended regex.
5207 # If you have `file' or equivalent on your system and you're not sure
5208 # whether `pass_all' will *always* work, you probably want this one.
5209
5210 case $host_os in
5211 aix[4-9]*)
5212   lt_cv_deplibs_check_method=pass_all
5213   ;;
5214
5215 beos*)
5216   lt_cv_deplibs_check_method=pass_all
5217   ;;
5218
5219 bsdi[45]*)
5220   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5221   lt_cv_file_magic_cmd='/usr/bin/file -L'
5222   lt_cv_file_magic_test_file=/shlib/libc.so
5223   ;;
5224
5225 cygwin*)
5226   # func_win32_libid is a shell function defined in ltmain.sh
5227   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5228   lt_cv_file_magic_cmd='func_win32_libid'
5229   ;;
5230
5231 mingw* | pw32*)
5232   # Base MSYS/MinGW do not provide the 'file' command needed by
5233   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5234   # unless we find 'file', for example because we are cross-compiling.
5235   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5236   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5237     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5238     lt_cv_file_magic_cmd='func_win32_libid'
5239   else
5240     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5241     lt_cv_file_magic_cmd='$OBJDUMP -f'
5242   fi
5243   ;;
5244
5245 cegcc*)
5246   # use the weaker test based on 'objdump'. See mingw*.
5247   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5248   lt_cv_file_magic_cmd='$OBJDUMP -f'
5249   ;;
5250
5251 darwin* | rhapsody*)
5252   lt_cv_deplibs_check_method=pass_all
5253   ;;
5254
5255 freebsd* | dragonfly*)
5256   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5257     case $host_cpu in
5258     i*86 )
5259       # Not sure whether the presence of OpenBSD here was a mistake.
5260       # Let's accept both of them until this is cleared up.
5261       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5262       lt_cv_file_magic_cmd=/usr/bin/file
5263       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5264       ;;
5265     esac
5266   else
5267     lt_cv_deplibs_check_method=pass_all
5268   fi
5269   ;;
5270
5271 gnu*)
5272   lt_cv_deplibs_check_method=pass_all
5273   ;;
5274
5275 haiku*)
5276   lt_cv_deplibs_check_method=pass_all
5277   ;;
5278
5279 hpux10.20* | hpux11*)
5280   lt_cv_file_magic_cmd=/usr/bin/file
5281   case $host_cpu in
5282   ia64*)
5283     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5284     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5285     ;;
5286   hppa*64*)
5287     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5288     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5289     ;;
5290   *)
5291     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5292     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5293     ;;
5294   esac
5295   ;;
5296
5297 interix[3-9]*)
5298   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5299   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5300   ;;
5301
5302 irix5* | irix6* | nonstopux*)
5303   case $LD in
5304   *-32|*"-32 ") libmagic=32-bit;;
5305   *-n32|*"-n32 ") libmagic=N32;;
5306   *-64|*"-64 ") libmagic=64-bit;;
5307   *) libmagic=never-match;;
5308   esac
5309   lt_cv_deplibs_check_method=pass_all
5310   ;;
5311
5312 # This must be Linux ELF.
5313 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5314   lt_cv_deplibs_check_method=pass_all
5315   ;;
5316
5317 netbsd*)
5318   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5319     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5320   else
5321     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5322   fi
5323   ;;
5324
5325 newos6*)
5326   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5327   lt_cv_file_magic_cmd=/usr/bin/file
5328   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5329   ;;
5330
5331 *nto* | *qnx*)
5332   lt_cv_deplibs_check_method=pass_all
5333   ;;
5334
5335 openbsd*)
5336   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5337     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5338   else
5339     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5340   fi
5341   ;;
5342
5343 osf3* | osf4* | osf5*)
5344   lt_cv_deplibs_check_method=pass_all
5345   ;;
5346
5347 rdos*)
5348   lt_cv_deplibs_check_method=pass_all
5349   ;;
5350
5351 solaris*)
5352   lt_cv_deplibs_check_method=pass_all
5353   ;;
5354
5355 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5356   lt_cv_deplibs_check_method=pass_all
5357   ;;
5358
5359 sysv4 | sysv4.3*)
5360   case $host_vendor in
5361   motorola)
5362     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]'
5363     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5364     ;;
5365   ncr)
5366     lt_cv_deplibs_check_method=pass_all
5367     ;;
5368   sequent)
5369     lt_cv_file_magic_cmd='/bin/file'
5370     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5371     ;;
5372   sni)
5373     lt_cv_file_magic_cmd='/bin/file'
5374     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5375     lt_cv_file_magic_test_file=/lib/libc.so
5376     ;;
5377   siemens)
5378     lt_cv_deplibs_check_method=pass_all
5379     ;;
5380   pc)
5381     lt_cv_deplibs_check_method=pass_all
5382     ;;
5383   esac
5384   ;;
5385
5386 tpf*)
5387   lt_cv_deplibs_check_method=pass_all
5388   ;;
5389 esac
5390
5391 fi
5392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5393 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5394 file_magic_cmd=$lt_cv_file_magic_cmd
5395 deplibs_check_method=$lt_cv_deplibs_check_method
5396 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5397
5398
5399
5400
5401
5402
5403
5404
5405
5406
5407
5408
5409 if test -n "$ac_tool_prefix"; then
5410   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5411 set dummy ${ac_tool_prefix}ar; ac_word=$2
5412 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5413 $as_echo_n "checking for $ac_word... " >&6; }
5414 if ${ac_cv_prog_AR+:} false; then :
5415   $as_echo_n "(cached) " >&6
5416 else
5417   if test -n "$AR"; then
5418   ac_cv_prog_AR="$AR" # Let the user override the test.
5419 else
5420 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5421 for as_dir in $PATH
5422 do
5423   IFS=$as_save_IFS
5424   test -z "$as_dir" && as_dir=.
5425     for ac_exec_ext in '' $ac_executable_extensions; do
5426   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5427     ac_cv_prog_AR="${ac_tool_prefix}ar"
5428     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5429     break 2
5430   fi
5431 done
5432   done
5433 IFS=$as_save_IFS
5434
5435 fi
5436 fi
5437 AR=$ac_cv_prog_AR
5438 if test -n "$AR"; then
5439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5440 $as_echo "$AR" >&6; }
5441 else
5442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5443 $as_echo "no" >&6; }
5444 fi
5445
5446
5447 fi
5448 if test -z "$ac_cv_prog_AR"; then
5449   ac_ct_AR=$AR
5450   # Extract the first word of "ar", so it can be a program name with args.
5451 set dummy ar; ac_word=$2
5452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5453 $as_echo_n "checking for $ac_word... " >&6; }
5454 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5455   $as_echo_n "(cached) " >&6
5456 else
5457   if test -n "$ac_ct_AR"; then
5458   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5459 else
5460 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5461 for as_dir in $PATH
5462 do
5463   IFS=$as_save_IFS
5464   test -z "$as_dir" && as_dir=.
5465     for ac_exec_ext in '' $ac_executable_extensions; do
5466   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5467     ac_cv_prog_ac_ct_AR="ar"
5468     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5469     break 2
5470   fi
5471 done
5472   done
5473 IFS=$as_save_IFS
5474
5475 fi
5476 fi
5477 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5478 if test -n "$ac_ct_AR"; then
5479   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5480 $as_echo "$ac_ct_AR" >&6; }
5481 else
5482   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5483 $as_echo "no" >&6; }
5484 fi
5485
5486   if test "x$ac_ct_AR" = x; then
5487     AR="false"
5488   else
5489     case $cross_compiling:$ac_tool_warned in
5490 yes:)
5491 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5492 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5493 ac_tool_warned=yes ;;
5494 esac
5495     AR=$ac_ct_AR
5496   fi
5497 else
5498   AR="$ac_cv_prog_AR"
5499 fi
5500
5501 test -z "$AR" && AR=ar
5502 test -z "$AR_FLAGS" && AR_FLAGS=cru
5503
5504
5505
5506
5507
5508
5509
5510
5511
5512
5513
5514 if test -n "$ac_tool_prefix"; then
5515   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5516 set dummy ${ac_tool_prefix}strip; ac_word=$2
5517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5518 $as_echo_n "checking for $ac_word... " >&6; }
5519 if ${ac_cv_prog_STRIP+:} false; then :
5520   $as_echo_n "(cached) " >&6
5521 else
5522   if test -n "$STRIP"; then
5523   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5524 else
5525 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5526 for as_dir in $PATH
5527 do
5528   IFS=$as_save_IFS
5529   test -z "$as_dir" && as_dir=.
5530     for ac_exec_ext in '' $ac_executable_extensions; do
5531   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5532     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5533     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5534     break 2
5535   fi
5536 done
5537   done
5538 IFS=$as_save_IFS
5539
5540 fi
5541 fi
5542 STRIP=$ac_cv_prog_STRIP
5543 if test -n "$STRIP"; then
5544   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5545 $as_echo "$STRIP" >&6; }
5546 else
5547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5548 $as_echo "no" >&6; }
5549 fi
5550
5551
5552 fi
5553 if test -z "$ac_cv_prog_STRIP"; then
5554   ac_ct_STRIP=$STRIP
5555   # Extract the first word of "strip", so it can be a program name with args.
5556 set dummy strip; ac_word=$2
5557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5558 $as_echo_n "checking for $ac_word... " >&6; }
5559 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5560   $as_echo_n "(cached) " >&6
5561 else
5562   if test -n "$ac_ct_STRIP"; then
5563   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5564 else
5565 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5566 for as_dir in $PATH
5567 do
5568   IFS=$as_save_IFS
5569   test -z "$as_dir" && as_dir=.
5570     for ac_exec_ext in '' $ac_executable_extensions; do
5571   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5572     ac_cv_prog_ac_ct_STRIP="strip"
5573     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5574     break 2
5575   fi
5576 done
5577   done
5578 IFS=$as_save_IFS
5579
5580 fi
5581 fi
5582 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5583 if test -n "$ac_ct_STRIP"; then
5584   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5585 $as_echo "$ac_ct_STRIP" >&6; }
5586 else
5587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5588 $as_echo "no" >&6; }
5589 fi
5590
5591   if test "x$ac_ct_STRIP" = x; then
5592     STRIP=":"
5593   else
5594     case $cross_compiling:$ac_tool_warned in
5595 yes:)
5596 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5597 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5598 ac_tool_warned=yes ;;
5599 esac
5600     STRIP=$ac_ct_STRIP
5601   fi
5602 else
5603   STRIP="$ac_cv_prog_STRIP"
5604 fi
5605
5606 test -z "$STRIP" && STRIP=:
5607
5608
5609
5610
5611
5612
5613 if test -n "$ac_tool_prefix"; then
5614   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5615 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5617 $as_echo_n "checking for $ac_word... " >&6; }
5618 if ${ac_cv_prog_RANLIB+:} false; then :
5619   $as_echo_n "(cached) " >&6
5620 else
5621   if test -n "$RANLIB"; then
5622   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5623 else
5624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5625 for as_dir in $PATH
5626 do
5627   IFS=$as_save_IFS
5628   test -z "$as_dir" && as_dir=.
5629     for ac_exec_ext in '' $ac_executable_extensions; do
5630   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5631     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5632     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5633     break 2
5634   fi
5635 done
5636   done
5637 IFS=$as_save_IFS
5638
5639 fi
5640 fi
5641 RANLIB=$ac_cv_prog_RANLIB
5642 if test -n "$RANLIB"; then
5643   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5644 $as_echo "$RANLIB" >&6; }
5645 else
5646   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5647 $as_echo "no" >&6; }
5648 fi
5649
5650
5651 fi
5652 if test -z "$ac_cv_prog_RANLIB"; then
5653   ac_ct_RANLIB=$RANLIB
5654   # Extract the first word of "ranlib", so it can be a program name with args.
5655 set dummy ranlib; ac_word=$2
5656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5657 $as_echo_n "checking for $ac_word... " >&6; }
5658 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5659   $as_echo_n "(cached) " >&6
5660 else
5661   if test -n "$ac_ct_RANLIB"; then
5662   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5663 else
5664 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5665 for as_dir in $PATH
5666 do
5667   IFS=$as_save_IFS
5668   test -z "$as_dir" && as_dir=.
5669     for ac_exec_ext in '' $ac_executable_extensions; do
5670   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5671     ac_cv_prog_ac_ct_RANLIB="ranlib"
5672     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5673     break 2
5674   fi
5675 done
5676   done
5677 IFS=$as_save_IFS
5678
5679 fi
5680 fi
5681 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5682 if test -n "$ac_ct_RANLIB"; then
5683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5684 $as_echo "$ac_ct_RANLIB" >&6; }
5685 else
5686   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5687 $as_echo "no" >&6; }
5688 fi
5689
5690   if test "x$ac_ct_RANLIB" = x; then
5691     RANLIB=":"
5692   else
5693     case $cross_compiling:$ac_tool_warned in
5694 yes:)
5695 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5696 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5697 ac_tool_warned=yes ;;
5698 esac
5699     RANLIB=$ac_ct_RANLIB
5700   fi
5701 else
5702   RANLIB="$ac_cv_prog_RANLIB"
5703 fi
5704
5705 test -z "$RANLIB" && RANLIB=:
5706
5707
5708
5709
5710
5711
5712 # Determine commands to create old-style static archives.
5713 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5714 old_postinstall_cmds='chmod 644 $oldlib'
5715 old_postuninstall_cmds=
5716
5717 if test -n "$RANLIB"; then
5718   case $host_os in
5719   openbsd*)
5720     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5721     ;;
5722   *)
5723     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5724     ;;
5725   esac
5726   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5727 fi
5728
5729 case $host_os in
5730   darwin*)
5731     lock_old_archive_extraction=yes ;;
5732   *)
5733     lock_old_archive_extraction=no ;;
5734 esac
5735
5736
5737
5738
5739
5740
5741
5742
5743
5744
5745
5746
5747
5748
5749
5750
5751
5752
5753
5754
5755
5756
5757
5758
5759
5760
5761
5762
5763
5764
5765
5766
5767
5768
5769
5770
5771
5772
5773
5774 # If no C compiler was specified, use CC.
5775 LTCC=${LTCC-"$CC"}
5776
5777 # If no C compiler flags were specified, use CFLAGS.
5778 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5779
5780 # Allow CC to be a program name with arguments.
5781 compiler=$CC
5782
5783
5784 # Check for command to grab the raw symbol name followed by C symbol from nm.
5785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5786 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5787 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5788   $as_echo_n "(cached) " >&6
5789 else
5790
5791 # These are sane defaults that work on at least a few old systems.
5792 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5793
5794 # Character class describing NM global symbol codes.
5795 symcode='[BCDEGRST]'
5796
5797 # Regexp to match symbols that can be accessed directly from C.
5798 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5799
5800 # Define system-specific variables.
5801 case $host_os in
5802 aix*)
5803   symcode='[BCDT]'
5804   ;;
5805 cygwin* | mingw* | pw32* | cegcc*)
5806   symcode='[ABCDGISTW]'
5807   ;;
5808 hpux*)
5809   if test "$host_cpu" = ia64; then
5810     symcode='[ABCDEGRST]'
5811   fi
5812   ;;
5813 irix* | nonstopux*)
5814   symcode='[BCDEGRST]'
5815   ;;
5816 osf*)
5817   symcode='[BCDEGQRST]'
5818   ;;
5819 solaris*)
5820   symcode='[BDRT]'
5821   ;;
5822 sco3.2v5*)
5823   symcode='[DT]'
5824   ;;
5825 sysv4.2uw2*)
5826   symcode='[DT]'
5827   ;;
5828 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5829   symcode='[ABDT]'
5830   ;;
5831 sysv4)
5832   symcode='[DFNSTU]'
5833   ;;
5834 esac
5835
5836 # If we're using GNU nm, then use its standard symbol codes.
5837 case `$NM -V 2>&1` in
5838 *GNU* | *'with BFD'*)
5839   symcode='[ABCDGIRSTW]' ;;
5840 esac
5841
5842 # Transform an extracted symbol line into a proper C declaration.
5843 # Some systems (esp. on ia64) link data and code symbols differently,
5844 # so use this general approach.
5845 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5846
5847 # Transform an extracted symbol line into symbol name and symbol address
5848 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5849 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'"
5850
5851 # Handle CRLF in mingw tool chain
5852 opt_cr=
5853 case $build_os in
5854 mingw*)
5855   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5856   ;;
5857 esac
5858
5859 # Try without a prefix underscore, then with it.
5860 for ac_symprfx in "" "_"; do
5861
5862   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5863   symxfrm="\\1 $ac_symprfx\\2 \\2"
5864
5865   # Write the raw and C identifiers.
5866   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5867     # Fake it for dumpbin and say T for any non-static function
5868     # and D for any global variable.
5869     # Also find C++ and __fastcall symbols from MSVC++,
5870     # which start with @ or ?.
5871     lt_cv_sys_global_symbol_pipe="$AWK '"\
5872 "     {last_section=section; section=\$ 3};"\
5873 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5874 "     \$ 0!~/External *\|/{next};"\
5875 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5876 "     {if(hide[section]) next};"\
5877 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5878 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5879 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5880 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5881 "     ' prfx=^$ac_symprfx"
5882   else
5883     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5884   fi
5885
5886   # Check to see that the pipe works correctly.
5887   pipe_works=no
5888
5889   rm -f conftest*
5890   cat > conftest.$ac_ext <<_LT_EOF
5891 #ifdef __cplusplus
5892 extern "C" {
5893 #endif
5894 char nm_test_var;
5895 void nm_test_func(void);
5896 void nm_test_func(void){}
5897 #ifdef __cplusplus
5898 }
5899 #endif
5900 int main(){nm_test_var='a';nm_test_func();return(0);}
5901 _LT_EOF
5902
5903   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5904   (eval $ac_compile) 2>&5
5905   ac_status=$?
5906   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5907   test $ac_status = 0; }; then
5908     # Now try to grab the symbols.
5909     nlist=conftest.nm
5910     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5911   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5912   ac_status=$?
5913   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5914   test $ac_status = 0; } && test -s "$nlist"; then
5915       # Try sorting and uniquifying the output.
5916       if sort "$nlist" | uniq > "$nlist"T; then
5917         mv -f "$nlist"T "$nlist"
5918       else
5919         rm -f "$nlist"T
5920       fi
5921
5922       # Make sure that we snagged all the symbols we need.
5923       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5924         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5925           cat <<_LT_EOF > conftest.$ac_ext
5926 #ifdef __cplusplus
5927 extern "C" {
5928 #endif
5929
5930 _LT_EOF
5931           # Now generate the symbol file.
5932           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5933
5934           cat <<_LT_EOF >> conftest.$ac_ext
5935
5936 /* The mapping between symbol names and symbols.  */
5937 const struct {
5938   const char *name;
5939   void       *address;
5940 }
5941 lt__PROGRAM__LTX_preloaded_symbols[] =
5942 {
5943   { "@PROGRAM@", (void *) 0 },
5944 _LT_EOF
5945           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5946           cat <<\_LT_EOF >> conftest.$ac_ext
5947   {0, (void *) 0}
5948 };
5949
5950 /* This works around a problem in FreeBSD linker */
5951 #ifdef FREEBSD_WORKAROUND
5952 static const void *lt_preloaded_setup() {
5953   return lt__PROGRAM__LTX_preloaded_symbols;
5954 }
5955 #endif
5956
5957 #ifdef __cplusplus
5958 }
5959 #endif
5960 _LT_EOF
5961           # Now try linking the two files.
5962           mv conftest.$ac_objext conftstm.$ac_objext
5963           lt_save_LIBS="$LIBS"
5964           lt_save_CFLAGS="$CFLAGS"
5965           LIBS="conftstm.$ac_objext"
5966           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5967           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5968   (eval $ac_link) 2>&5
5969   ac_status=$?
5970   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5971   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5972             pipe_works=yes
5973           fi
5974           LIBS="$lt_save_LIBS"
5975           CFLAGS="$lt_save_CFLAGS"
5976         else
5977           echo "cannot find nm_test_func in $nlist" >&5
5978         fi
5979       else
5980         echo "cannot find nm_test_var in $nlist" >&5
5981       fi
5982     else
5983       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5984     fi
5985   else
5986     echo "$progname: failed program was:" >&5
5987     cat conftest.$ac_ext >&5
5988   fi
5989   rm -rf conftest* conftst*
5990
5991   # Do not use the global_symbol_pipe unless it works.
5992   if test "$pipe_works" = yes; then
5993     break
5994   else
5995     lt_cv_sys_global_symbol_pipe=
5996   fi
5997 done
5998
5999 fi
6000
6001 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6002   lt_cv_sys_global_symbol_to_cdecl=
6003 fi
6004 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6006 $as_echo "failed" >&6; }
6007 else
6008   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6009 $as_echo "ok" >&6; }
6010 fi
6011
6012
6013
6014
6015
6016
6017
6018
6019
6020
6021
6022
6023
6024
6025
6026
6027
6028
6029
6030
6031
6032
6033
6034 # Check whether --enable-libtool-lock was given.
6035 if test "${enable_libtool_lock+set}" = set; then :
6036   enableval=$enable_libtool_lock;
6037 fi
6038
6039 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6040
6041 # Some flags need to be propagated to the compiler or linker for good
6042 # libtool support.
6043 case $host in
6044 ia64-*-hpux*)
6045   # Find out which ABI we are using.
6046   echo 'int i;' > conftest.$ac_ext
6047   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6048   (eval $ac_compile) 2>&5
6049   ac_status=$?
6050   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6051   test $ac_status = 0; }; then
6052     case `/usr/bin/file conftest.$ac_objext` in
6053       *ELF-32*)
6054         HPUX_IA64_MODE="32"
6055         ;;
6056       *ELF-64*)
6057         HPUX_IA64_MODE="64"
6058         ;;
6059     esac
6060   fi
6061   rm -rf conftest*
6062   ;;
6063 *-*-irix6*)
6064   # Find out which ABI we are using.
6065   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6066   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6067   (eval $ac_compile) 2>&5
6068   ac_status=$?
6069   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6070   test $ac_status = 0; }; then
6071     if test "$lt_cv_prog_gnu_ld" = yes; then
6072       case `/usr/bin/file conftest.$ac_objext` in
6073         *32-bit*)
6074           LD="${LD-ld} -melf32bsmip"
6075           ;;
6076         *N32*)
6077           LD="${LD-ld} -melf32bmipn32"
6078           ;;
6079         *64-bit*)
6080           LD="${LD-ld} -melf64bmip"
6081         ;;
6082       esac
6083     else
6084       case `/usr/bin/file conftest.$ac_objext` in
6085         *32-bit*)
6086           LD="${LD-ld} -32"
6087           ;;
6088         *N32*)
6089           LD="${LD-ld} -n32"
6090           ;;
6091         *64-bit*)
6092           LD="${LD-ld} -64"
6093           ;;
6094       esac
6095     fi
6096   fi
6097   rm -rf conftest*
6098   ;;
6099
6100 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6101 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6102   # Find out which ABI we are using.
6103   echo 'int i;' > conftest.$ac_ext
6104   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6105   (eval $ac_compile) 2>&5
6106   ac_status=$?
6107   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6108   test $ac_status = 0; }; then
6109     case `/usr/bin/file conftest.o` in
6110       *32-bit*)
6111         case $host in
6112           x86_64-*kfreebsd*-gnu)
6113             LD="${LD-ld} -m elf_i386_fbsd"
6114             ;;
6115           x86_64-*linux*)
6116             case `/usr/bin/file conftest.o` in
6117               *x86-64*)
6118                 LD="${LD-ld} -m elf32_x86_64"
6119                 ;;
6120               *)
6121                 LD="${LD-ld} -m elf_i386"
6122                 ;;
6123             esac
6124             ;;
6125           powerpc64le-*linux*)
6126             LD="${LD-ld} -m elf32lppclinux"
6127             ;;
6128           powerpc64-*linux*)
6129             LD="${LD-ld} -m elf32ppclinux"
6130             ;;
6131           s390x-*linux*)
6132             LD="${LD-ld} -m elf_s390"
6133             ;;
6134           sparc64-*linux*)
6135             LD="${LD-ld} -m elf32_sparc"
6136             ;;
6137         esac
6138         ;;
6139       *64-bit*)
6140         case $host in
6141           x86_64-*kfreebsd*-gnu)
6142             LD="${LD-ld} -m elf_x86_64_fbsd"
6143             ;;
6144           x86_64-*linux*)
6145             LD="${LD-ld} -m elf_x86_64"
6146             ;;
6147           powerpcle-*linux*)
6148             LD="${LD-ld} -m elf64lppc"
6149             ;;
6150           powerpc-*linux*)
6151             LD="${LD-ld} -m elf64ppc"
6152             ;;
6153           s390*-*linux*|s390*-*tpf*)
6154             LD="${LD-ld} -m elf64_s390"
6155             ;;
6156           sparc*-*linux*)
6157             LD="${LD-ld} -m elf64_sparc"
6158             ;;
6159         esac
6160         ;;
6161     esac
6162   fi
6163   rm -rf conftest*
6164   ;;
6165
6166 *-*-sco3.2v5*)
6167   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6168   SAVE_CFLAGS="$CFLAGS"
6169   CFLAGS="$CFLAGS -belf"
6170   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6171 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6172 if ${lt_cv_cc_needs_belf+:} false; then :
6173   $as_echo_n "(cached) " >&6
6174 else
6175   ac_ext=c
6176 ac_cpp='$CPP $CPPFLAGS'
6177 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6178 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6179 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6180
6181      if test x$gcc_no_link = xyes; then
6182   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6183 fi
6184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6185 /* end confdefs.h.  */
6186
6187 int
6188 main ()
6189 {
6190
6191   ;
6192   return 0;
6193 }
6194 _ACEOF
6195 if ac_fn_c_try_link "$LINENO"; then :
6196   lt_cv_cc_needs_belf=yes
6197 else
6198   lt_cv_cc_needs_belf=no
6199 fi
6200 rm -f core conftest.err conftest.$ac_objext \
6201     conftest$ac_exeext conftest.$ac_ext
6202      ac_ext=c
6203 ac_cpp='$CPP $CPPFLAGS'
6204 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6205 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6206 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6207
6208 fi
6209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6210 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6211   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6212     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6213     CFLAGS="$SAVE_CFLAGS"
6214   fi
6215   ;;
6216 sparc*-*solaris*)
6217   # Find out which ABI we are using.
6218   echo 'int i;' > conftest.$ac_ext
6219   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6220   (eval $ac_compile) 2>&5
6221   ac_status=$?
6222   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6223   test $ac_status = 0; }; then
6224     case `/usr/bin/file conftest.o` in
6225     *64-bit*)
6226       case $lt_cv_prog_gnu_ld in
6227       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6228       *)
6229         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6230           LD="${LD-ld} -64"
6231         fi
6232         ;;
6233       esac
6234       ;;
6235     esac
6236   fi
6237   rm -rf conftest*
6238   ;;
6239 esac
6240
6241 need_locks="$enable_libtool_lock"
6242
6243
6244   case $host_os in
6245     rhapsody* | darwin*)
6246     if test -n "$ac_tool_prefix"; then
6247   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6248 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6249 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6250 $as_echo_n "checking for $ac_word... " >&6; }
6251 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6252   $as_echo_n "(cached) " >&6
6253 else
6254   if test -n "$DSYMUTIL"; then
6255   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6256 else
6257 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6258 for as_dir in $PATH
6259 do
6260   IFS=$as_save_IFS
6261   test -z "$as_dir" && as_dir=.
6262     for ac_exec_ext in '' $ac_executable_extensions; do
6263   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6264     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6265     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6266     break 2
6267   fi
6268 done
6269   done
6270 IFS=$as_save_IFS
6271
6272 fi
6273 fi
6274 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6275 if test -n "$DSYMUTIL"; then
6276   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6277 $as_echo "$DSYMUTIL" >&6; }
6278 else
6279   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6280 $as_echo "no" >&6; }
6281 fi
6282
6283
6284 fi
6285 if test -z "$ac_cv_prog_DSYMUTIL"; then
6286   ac_ct_DSYMUTIL=$DSYMUTIL
6287   # Extract the first word of "dsymutil", so it can be a program name with args.
6288 set dummy dsymutil; ac_word=$2
6289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6290 $as_echo_n "checking for $ac_word... " >&6; }
6291 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6292   $as_echo_n "(cached) " >&6
6293 else
6294   if test -n "$ac_ct_DSYMUTIL"; then
6295   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6296 else
6297 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6298 for as_dir in $PATH
6299 do
6300   IFS=$as_save_IFS
6301   test -z "$as_dir" && as_dir=.
6302     for ac_exec_ext in '' $ac_executable_extensions; do
6303   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6304     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6305     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6306     break 2
6307   fi
6308 done
6309   done
6310 IFS=$as_save_IFS
6311
6312 fi
6313 fi
6314 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6315 if test -n "$ac_ct_DSYMUTIL"; then
6316   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6317 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6318 else
6319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6320 $as_echo "no" >&6; }
6321 fi
6322
6323   if test "x$ac_ct_DSYMUTIL" = x; then
6324     DSYMUTIL=":"
6325   else
6326     case $cross_compiling:$ac_tool_warned in
6327 yes:)
6328 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6329 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6330 ac_tool_warned=yes ;;
6331 esac
6332     DSYMUTIL=$ac_ct_DSYMUTIL
6333   fi
6334 else
6335   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6336 fi
6337
6338     if test -n "$ac_tool_prefix"; then
6339   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6340 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6342 $as_echo_n "checking for $ac_word... " >&6; }
6343 if ${ac_cv_prog_NMEDIT+:} false; then :
6344   $as_echo_n "(cached) " >&6
6345 else
6346   if test -n "$NMEDIT"; then
6347   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6348 else
6349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6350 for as_dir in $PATH
6351 do
6352   IFS=$as_save_IFS
6353   test -z "$as_dir" && as_dir=.
6354     for ac_exec_ext in '' $ac_executable_extensions; do
6355   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6356     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6358     break 2
6359   fi
6360 done
6361   done
6362 IFS=$as_save_IFS
6363
6364 fi
6365 fi
6366 NMEDIT=$ac_cv_prog_NMEDIT
6367 if test -n "$NMEDIT"; then
6368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6369 $as_echo "$NMEDIT" >&6; }
6370 else
6371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6372 $as_echo "no" >&6; }
6373 fi
6374
6375
6376 fi
6377 if test -z "$ac_cv_prog_NMEDIT"; then
6378   ac_ct_NMEDIT=$NMEDIT
6379   # Extract the first word of "nmedit", so it can be a program name with args.
6380 set dummy nmedit; ac_word=$2
6381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6382 $as_echo_n "checking for $ac_word... " >&6; }
6383 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6384   $as_echo_n "(cached) " >&6
6385 else
6386   if test -n "$ac_ct_NMEDIT"; then
6387   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6388 else
6389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6390 for as_dir in $PATH
6391 do
6392   IFS=$as_save_IFS
6393   test -z "$as_dir" && as_dir=.
6394     for ac_exec_ext in '' $ac_executable_extensions; do
6395   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6396     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6397     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6398     break 2
6399   fi
6400 done
6401   done
6402 IFS=$as_save_IFS
6403
6404 fi
6405 fi
6406 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6407 if test -n "$ac_ct_NMEDIT"; then
6408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6409 $as_echo "$ac_ct_NMEDIT" >&6; }
6410 else
6411   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6412 $as_echo "no" >&6; }
6413 fi
6414
6415   if test "x$ac_ct_NMEDIT" = x; then
6416     NMEDIT=":"
6417   else
6418     case $cross_compiling:$ac_tool_warned in
6419 yes:)
6420 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6421 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6422 ac_tool_warned=yes ;;
6423 esac
6424     NMEDIT=$ac_ct_NMEDIT
6425   fi
6426 else
6427   NMEDIT="$ac_cv_prog_NMEDIT"
6428 fi
6429
6430     if test -n "$ac_tool_prefix"; then
6431   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6432 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6434 $as_echo_n "checking for $ac_word... " >&6; }
6435 if ${ac_cv_prog_LIPO+:} false; then :
6436   $as_echo_n "(cached) " >&6
6437 else
6438   if test -n "$LIPO"; then
6439   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6440 else
6441 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6442 for as_dir in $PATH
6443 do
6444   IFS=$as_save_IFS
6445   test -z "$as_dir" && as_dir=.
6446     for ac_exec_ext in '' $ac_executable_extensions; do
6447   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6448     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6449     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6450     break 2
6451   fi
6452 done
6453   done
6454 IFS=$as_save_IFS
6455
6456 fi
6457 fi
6458 LIPO=$ac_cv_prog_LIPO
6459 if test -n "$LIPO"; then
6460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6461 $as_echo "$LIPO" >&6; }
6462 else
6463   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6464 $as_echo "no" >&6; }
6465 fi
6466
6467
6468 fi
6469 if test -z "$ac_cv_prog_LIPO"; then
6470   ac_ct_LIPO=$LIPO
6471   # Extract the first word of "lipo", so it can be a program name with args.
6472 set dummy lipo; ac_word=$2
6473 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6474 $as_echo_n "checking for $ac_word... " >&6; }
6475 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6476   $as_echo_n "(cached) " >&6
6477 else
6478   if test -n "$ac_ct_LIPO"; then
6479   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6480 else
6481 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6482 for as_dir in $PATH
6483 do
6484   IFS=$as_save_IFS
6485   test -z "$as_dir" && as_dir=.
6486     for ac_exec_ext in '' $ac_executable_extensions; do
6487   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6488     ac_cv_prog_ac_ct_LIPO="lipo"
6489     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6490     break 2
6491   fi
6492 done
6493   done
6494 IFS=$as_save_IFS
6495
6496 fi
6497 fi
6498 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6499 if test -n "$ac_ct_LIPO"; then
6500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6501 $as_echo "$ac_ct_LIPO" >&6; }
6502 else
6503   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6504 $as_echo "no" >&6; }
6505 fi
6506
6507   if test "x$ac_ct_LIPO" = x; then
6508     LIPO=":"
6509   else
6510     case $cross_compiling:$ac_tool_warned in
6511 yes:)
6512 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6513 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6514 ac_tool_warned=yes ;;
6515 esac
6516     LIPO=$ac_ct_LIPO
6517   fi
6518 else
6519   LIPO="$ac_cv_prog_LIPO"
6520 fi
6521
6522     if test -n "$ac_tool_prefix"; then
6523   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6524 set dummy ${ac_tool_prefix}otool; ac_word=$2
6525 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6526 $as_echo_n "checking for $ac_word... " >&6; }
6527 if ${ac_cv_prog_OTOOL+:} false; then :
6528   $as_echo_n "(cached) " >&6
6529 else
6530   if test -n "$OTOOL"; then
6531   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6532 else
6533 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6534 for as_dir in $PATH
6535 do
6536   IFS=$as_save_IFS
6537   test -z "$as_dir" && as_dir=.
6538     for ac_exec_ext in '' $ac_executable_extensions; do
6539   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6540     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6541     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6542     break 2
6543   fi
6544 done
6545   done
6546 IFS=$as_save_IFS
6547
6548 fi
6549 fi
6550 OTOOL=$ac_cv_prog_OTOOL
6551 if test -n "$OTOOL"; then
6552   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6553 $as_echo "$OTOOL" >&6; }
6554 else
6555   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6556 $as_echo "no" >&6; }
6557 fi
6558
6559
6560 fi
6561 if test -z "$ac_cv_prog_OTOOL"; then
6562   ac_ct_OTOOL=$OTOOL
6563   # Extract the first word of "otool", so it can be a program name with args.
6564 set dummy otool; ac_word=$2
6565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6566 $as_echo_n "checking for $ac_word... " >&6; }
6567 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6568   $as_echo_n "(cached) " >&6
6569 else
6570   if test -n "$ac_ct_OTOOL"; then
6571   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6572 else
6573 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6574 for as_dir in $PATH
6575 do
6576   IFS=$as_save_IFS
6577   test -z "$as_dir" && as_dir=.
6578     for ac_exec_ext in '' $ac_executable_extensions; do
6579   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6580     ac_cv_prog_ac_ct_OTOOL="otool"
6581     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6582     break 2
6583   fi
6584 done
6585   done
6586 IFS=$as_save_IFS
6587
6588 fi
6589 fi
6590 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6591 if test -n "$ac_ct_OTOOL"; then
6592   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6593 $as_echo "$ac_ct_OTOOL" >&6; }
6594 else
6595   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6596 $as_echo "no" >&6; }
6597 fi
6598
6599   if test "x$ac_ct_OTOOL" = x; then
6600     OTOOL=":"
6601   else
6602     case $cross_compiling:$ac_tool_warned in
6603 yes:)
6604 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6605 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6606 ac_tool_warned=yes ;;
6607 esac
6608     OTOOL=$ac_ct_OTOOL
6609   fi
6610 else
6611   OTOOL="$ac_cv_prog_OTOOL"
6612 fi
6613
6614     if test -n "$ac_tool_prefix"; then
6615   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6616 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6618 $as_echo_n "checking for $ac_word... " >&6; }
6619 if ${ac_cv_prog_OTOOL64+:} false; then :
6620   $as_echo_n "(cached) " >&6
6621 else
6622   if test -n "$OTOOL64"; then
6623   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6624 else
6625 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6626 for as_dir in $PATH
6627 do
6628   IFS=$as_save_IFS
6629   test -z "$as_dir" && as_dir=.
6630     for ac_exec_ext in '' $ac_executable_extensions; do
6631   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6632     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6633     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6634     break 2
6635   fi
6636 done
6637   done
6638 IFS=$as_save_IFS
6639
6640 fi
6641 fi
6642 OTOOL64=$ac_cv_prog_OTOOL64
6643 if test -n "$OTOOL64"; then
6644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6645 $as_echo "$OTOOL64" >&6; }
6646 else
6647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6648 $as_echo "no" >&6; }
6649 fi
6650
6651
6652 fi
6653 if test -z "$ac_cv_prog_OTOOL64"; then
6654   ac_ct_OTOOL64=$OTOOL64
6655   # Extract the first word of "otool64", so it can be a program name with args.
6656 set dummy otool64; ac_word=$2
6657 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6658 $as_echo_n "checking for $ac_word... " >&6; }
6659 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6660   $as_echo_n "(cached) " >&6
6661 else
6662   if test -n "$ac_ct_OTOOL64"; then
6663   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6664 else
6665 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6666 for as_dir in $PATH
6667 do
6668   IFS=$as_save_IFS
6669   test -z "$as_dir" && as_dir=.
6670     for ac_exec_ext in '' $ac_executable_extensions; do
6671   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6672     ac_cv_prog_ac_ct_OTOOL64="otool64"
6673     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6674     break 2
6675   fi
6676 done
6677   done
6678 IFS=$as_save_IFS
6679
6680 fi
6681 fi
6682 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6683 if test -n "$ac_ct_OTOOL64"; then
6684   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6685 $as_echo "$ac_ct_OTOOL64" >&6; }
6686 else
6687   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6688 $as_echo "no" >&6; }
6689 fi
6690
6691   if test "x$ac_ct_OTOOL64" = x; then
6692     OTOOL64=":"
6693   else
6694     case $cross_compiling:$ac_tool_warned in
6695 yes:)
6696 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6697 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6698 ac_tool_warned=yes ;;
6699 esac
6700     OTOOL64=$ac_ct_OTOOL64
6701   fi
6702 else
6703   OTOOL64="$ac_cv_prog_OTOOL64"
6704 fi
6705
6706
6707
6708
6709
6710
6711
6712
6713
6714
6715
6716
6717
6718
6719
6720
6721
6722
6723
6724
6725
6726
6727
6728
6729
6730
6731
6732     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6733 $as_echo_n "checking for -single_module linker flag... " >&6; }
6734 if ${lt_cv_apple_cc_single_mod+:} false; then :
6735   $as_echo_n "(cached) " >&6
6736 else
6737   lt_cv_apple_cc_single_mod=no
6738       if test -z "${LT_MULTI_MODULE}"; then
6739         # By default we will add the -single_module flag. You can override
6740         # by either setting the environment variable LT_MULTI_MODULE
6741         # non-empty at configure time, or by adding -multi_module to the
6742         # link flags.
6743         rm -rf libconftest.dylib*
6744         echo "int foo(void){return 1;}" > conftest.c
6745         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6746 -dynamiclib -Wl,-single_module conftest.c" >&5
6747         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6748           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6749         _lt_result=$?
6750         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6751           lt_cv_apple_cc_single_mod=yes
6752         else
6753           cat conftest.err >&5
6754         fi
6755         rm -rf libconftest.dylib*
6756         rm -f conftest.*
6757       fi
6758 fi
6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6760 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6761     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6762 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6763 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6764   $as_echo_n "(cached) " >&6
6765 else
6766   lt_cv_ld_exported_symbols_list=no
6767       save_LDFLAGS=$LDFLAGS
6768       echo "_main" > conftest.sym
6769       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6770       if test x$gcc_no_link = xyes; then
6771   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6772 fi
6773 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6774 /* end confdefs.h.  */
6775
6776 int
6777 main ()
6778 {
6779
6780   ;
6781   return 0;
6782 }
6783 _ACEOF
6784 if ac_fn_c_try_link "$LINENO"; then :
6785   lt_cv_ld_exported_symbols_list=yes
6786 else
6787   lt_cv_ld_exported_symbols_list=no
6788 fi
6789 rm -f core conftest.err conftest.$ac_objext \
6790     conftest$ac_exeext conftest.$ac_ext
6791         LDFLAGS="$save_LDFLAGS"
6792
6793 fi
6794 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6795 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6796     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6797 $as_echo_n "checking for -force_load linker flag... " >&6; }
6798 if ${lt_cv_ld_force_load+:} false; then :
6799   $as_echo_n "(cached) " >&6
6800 else
6801   lt_cv_ld_force_load=no
6802       cat > conftest.c << _LT_EOF
6803 int forced_loaded() { return 2;}
6804 _LT_EOF
6805       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6806       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6807       echo "$AR cru libconftest.a conftest.o" >&5
6808       $AR cru libconftest.a conftest.o 2>&5
6809       cat > conftest.c << _LT_EOF
6810 int main() { return 0;}
6811 _LT_EOF
6812       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6813       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6814       _lt_result=$?
6815       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6816         lt_cv_ld_force_load=yes
6817       else
6818         cat conftest.err >&5
6819       fi
6820         rm -f conftest.err libconftest.a conftest conftest.c
6821         rm -rf conftest.dSYM
6822
6823 fi
6824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6825 $as_echo "$lt_cv_ld_force_load" >&6; }
6826     case $host_os in
6827     rhapsody* | darwin1.[012])
6828       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6829     darwin1.*)
6830       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6831     darwin*) # darwin 5.x on
6832       # if running on 10.5 or later, the deployment target defaults
6833       # to the OS version, if on x86, and 10.4, the deployment
6834       # target defaults to 10.4. Don't you love it?
6835       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6836         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6837           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6838         10.[012][,.]*)
6839           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6840         10.*)
6841           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6842       esac
6843     ;;
6844   esac
6845     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6846       _lt_dar_single_mod='$single_module'
6847     fi
6848     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6849       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6850     else
6851       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6852     fi
6853     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6854       _lt_dsymutil='~$DSYMUTIL $lib || :'
6855     else
6856       _lt_dsymutil=
6857     fi
6858     ;;
6859   esac
6860
6861 ac_ext=c
6862 ac_cpp='$CPP $CPPFLAGS'
6863 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6864 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6865 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6867 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6868 # On Suns, sometimes $CPP names a directory.
6869 if test -n "$CPP" && test -d "$CPP"; then
6870   CPP=
6871 fi
6872 if test -z "$CPP"; then
6873   if ${ac_cv_prog_CPP+:} false; then :
6874   $as_echo_n "(cached) " >&6
6875 else
6876       # Double quotes because CPP needs to be expanded
6877     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6878     do
6879       ac_preproc_ok=false
6880 for ac_c_preproc_warn_flag in '' yes
6881 do
6882   # Use a header file that comes with gcc, so configuring glibc
6883   # with a fresh cross-compiler works.
6884   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6885   # <limits.h> exists even on freestanding compilers.
6886   # On the NeXT, cc -E runs the code through the compiler's parser,
6887   # not just through cpp. "Syntax error" is here to catch this case.
6888   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6889 /* end confdefs.h.  */
6890 #ifdef __STDC__
6891 # include <limits.h>
6892 #else
6893 # include <assert.h>
6894 #endif
6895                      Syntax error
6896 _ACEOF
6897 if ac_fn_c_try_cpp "$LINENO"; then :
6898
6899 else
6900   # Broken: fails on valid input.
6901 continue
6902 fi
6903 rm -f conftest.err conftest.i conftest.$ac_ext
6904
6905   # OK, works on sane cases.  Now check whether nonexistent headers
6906   # can be detected and how.
6907   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6908 /* end confdefs.h.  */
6909 #include <ac_nonexistent.h>
6910 _ACEOF
6911 if ac_fn_c_try_cpp "$LINENO"; then :
6912   # Broken: success on invalid input.
6913 continue
6914 else
6915   # Passes both tests.
6916 ac_preproc_ok=:
6917 break
6918 fi
6919 rm -f conftest.err conftest.i conftest.$ac_ext
6920
6921 done
6922 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6923 rm -f conftest.i conftest.err conftest.$ac_ext
6924 if $ac_preproc_ok; then :
6925   break
6926 fi
6927
6928     done
6929     ac_cv_prog_CPP=$CPP
6930
6931 fi
6932   CPP=$ac_cv_prog_CPP
6933 else
6934   ac_cv_prog_CPP=$CPP
6935 fi
6936 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6937 $as_echo "$CPP" >&6; }
6938 ac_preproc_ok=false
6939 for ac_c_preproc_warn_flag in '' yes
6940 do
6941   # Use a header file that comes with gcc, so configuring glibc
6942   # with a fresh cross-compiler works.
6943   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6944   # <limits.h> exists even on freestanding compilers.
6945   # On the NeXT, cc -E runs the code through the compiler's parser,
6946   # not just through cpp. "Syntax error" is here to catch this case.
6947   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6948 /* end confdefs.h.  */
6949 #ifdef __STDC__
6950 # include <limits.h>
6951 #else
6952 # include <assert.h>
6953 #endif
6954                      Syntax error
6955 _ACEOF
6956 if ac_fn_c_try_cpp "$LINENO"; then :
6957
6958 else
6959   # Broken: fails on valid input.
6960 continue
6961 fi
6962 rm -f conftest.err conftest.i conftest.$ac_ext
6963
6964   # OK, works on sane cases.  Now check whether nonexistent headers
6965   # can be detected and how.
6966   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6967 /* end confdefs.h.  */
6968 #include <ac_nonexistent.h>
6969 _ACEOF
6970 if ac_fn_c_try_cpp "$LINENO"; then :
6971   # Broken: success on invalid input.
6972 continue
6973 else
6974   # Passes both tests.
6975 ac_preproc_ok=:
6976 break
6977 fi
6978 rm -f conftest.err conftest.i conftest.$ac_ext
6979
6980 done
6981 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6982 rm -f conftest.i conftest.err conftest.$ac_ext
6983 if $ac_preproc_ok; then :
6984
6985 else
6986   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6987 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6988 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6989 See \`config.log' for more details" "$LINENO" 5; }
6990 fi
6991
6992 ac_ext=c
6993 ac_cpp='$CPP $CPPFLAGS'
6994 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6995 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6996 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6997
6998
6999 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7000 $as_echo_n "checking for ANSI C header files... " >&6; }
7001 if ${ac_cv_header_stdc+:} false; then :
7002   $as_echo_n "(cached) " >&6
7003 else
7004   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7005 /* end confdefs.h.  */
7006 #include <stdlib.h>
7007 #include <stdarg.h>
7008 #include <string.h>
7009 #include <float.h>
7010
7011 int
7012 main ()
7013 {
7014
7015   ;
7016   return 0;
7017 }
7018 _ACEOF
7019 if ac_fn_c_try_compile "$LINENO"; then :
7020   ac_cv_header_stdc=yes
7021 else
7022   ac_cv_header_stdc=no
7023 fi
7024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7025
7026 if test $ac_cv_header_stdc = yes; then
7027   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7028   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7029 /* end confdefs.h.  */
7030 #include <string.h>
7031
7032 _ACEOF
7033 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7034   $EGREP "memchr" >/dev/null 2>&1; then :
7035
7036 else
7037   ac_cv_header_stdc=no
7038 fi
7039 rm -f conftest*
7040
7041 fi
7042
7043 if test $ac_cv_header_stdc = yes; then
7044   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7045   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7046 /* end confdefs.h.  */
7047 #include <stdlib.h>
7048
7049 _ACEOF
7050 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7051   $EGREP "free" >/dev/null 2>&1; then :
7052
7053 else
7054   ac_cv_header_stdc=no
7055 fi
7056 rm -f conftest*
7057
7058 fi
7059
7060 if test $ac_cv_header_stdc = yes; then
7061   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7062   if test "$cross_compiling" = yes; then :
7063   :
7064 else
7065   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7066 /* end confdefs.h.  */
7067 #include <ctype.h>
7068 #include <stdlib.h>
7069 #if ((' ' & 0x0FF) == 0x020)
7070 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7071 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7072 #else
7073 # define ISLOWER(c) \
7074                    (('a' <= (c) && (c) <= 'i') \
7075                      || ('j' <= (c) && (c) <= 'r') \
7076                      || ('s' <= (c) && (c) <= 'z'))
7077 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7078 #endif
7079
7080 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7081 int
7082 main ()
7083 {
7084   int i;
7085   for (i = 0; i < 256; i++)
7086     if (XOR (islower (i), ISLOWER (i))
7087         || toupper (i) != TOUPPER (i))
7088       return 2;
7089   return 0;
7090 }
7091 _ACEOF
7092 if ac_fn_c_try_run "$LINENO"; then :
7093
7094 else
7095   ac_cv_header_stdc=no
7096 fi
7097 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7098   conftest.$ac_objext conftest.beam conftest.$ac_ext
7099 fi
7100
7101 fi
7102 fi
7103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7104 $as_echo "$ac_cv_header_stdc" >&6; }
7105 if test $ac_cv_header_stdc = yes; then
7106
7107 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7108
7109 fi
7110
7111 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7112 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7113                   inttypes.h stdint.h unistd.h
7114 do :
7115   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7116 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7117 "
7118 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7119   cat >>confdefs.h <<_ACEOF
7120 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7121 _ACEOF
7122
7123 fi
7124
7125 done
7126
7127
7128 for ac_header in dlfcn.h
7129 do :
7130   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7131 "
7132 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7133   cat >>confdefs.h <<_ACEOF
7134 #define HAVE_DLFCN_H 1
7135 _ACEOF
7136
7137 fi
7138
7139 done
7140
7141
7142
7143
7144
7145 # Set options
7146
7147
7148
7149         enable_dlopen=no
7150
7151
7152   enable_win32_dll=no
7153
7154
7155             # Check whether --enable-shared was given.
7156 if test "${enable_shared+set}" = set; then :
7157   enableval=$enable_shared; p=${PACKAGE-default}
7158     case $enableval in
7159     yes) enable_shared=yes ;;
7160     no) enable_shared=no ;;
7161     *)
7162       enable_shared=no
7163       # Look at the argument we got.  We use all the common list separators.
7164       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7165       for pkg in $enableval; do
7166         IFS="$lt_save_ifs"
7167         if test "X$pkg" = "X$p"; then
7168           enable_shared=yes
7169         fi
7170       done
7171       IFS="$lt_save_ifs"
7172       ;;
7173     esac
7174 else
7175   enable_shared=yes
7176 fi
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186   # Check whether --enable-static was given.
7187 if test "${enable_static+set}" = set; then :
7188   enableval=$enable_static; p=${PACKAGE-default}
7189     case $enableval in
7190     yes) enable_static=yes ;;
7191     no) enable_static=no ;;
7192     *)
7193      enable_static=no
7194       # Look at the argument we got.  We use all the common list separators.
7195       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7196       for pkg in $enableval; do
7197         IFS="$lt_save_ifs"
7198         if test "X$pkg" = "X$p"; then
7199           enable_static=yes
7200         fi
7201       done
7202       IFS="$lt_save_ifs"
7203       ;;
7204     esac
7205 else
7206   enable_static=yes
7207 fi
7208
7209
7210
7211
7212
7213
7214
7215
7216
7217
7218 # Check whether --with-pic was given.
7219 if test "${with_pic+set}" = set; then :
7220   withval=$with_pic; pic_mode="$withval"
7221 else
7222   pic_mode=default
7223 fi
7224
7225
7226 test -z "$pic_mode" && pic_mode=default
7227
7228
7229
7230
7231
7232
7233
7234   # Check whether --enable-fast-install was given.
7235 if test "${enable_fast_install+set}" = set; then :
7236   enableval=$enable_fast_install; p=${PACKAGE-default}
7237     case $enableval in
7238     yes) enable_fast_install=yes ;;
7239     no) enable_fast_install=no ;;
7240     *)
7241       enable_fast_install=no
7242       # Look at the argument we got.  We use all the common list separators.
7243       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7244       for pkg in $enableval; do
7245         IFS="$lt_save_ifs"
7246         if test "X$pkg" = "X$p"; then
7247           enable_fast_install=yes
7248         fi
7249       done
7250       IFS="$lt_save_ifs"
7251       ;;
7252     esac
7253 else
7254   enable_fast_install=yes
7255 fi
7256
7257
7258
7259
7260
7261
7262
7263
7264
7265
7266
7267 # This can be used to rebuild libtool when needed
7268 LIBTOOL_DEPS="$ltmain"
7269
7270 # Always use our own libtool.
7271 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7272
7273
7274
7275
7276
7277
7278
7279
7280
7281
7282
7283
7284
7285
7286
7287
7288
7289
7290
7291
7292
7293
7294
7295
7296
7297
7298 test -z "$LN_S" && LN_S="ln -s"
7299
7300
7301
7302
7303
7304
7305
7306
7307
7308
7309
7310
7311
7312
7313 if test -n "${ZSH_VERSION+set}" ; then
7314    setopt NO_GLOB_SUBST
7315 fi
7316
7317 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7318 $as_echo_n "checking for objdir... " >&6; }
7319 if ${lt_cv_objdir+:} false; then :
7320   $as_echo_n "(cached) " >&6
7321 else
7322   rm -f .libs 2>/dev/null
7323 mkdir .libs 2>/dev/null
7324 if test -d .libs; then
7325   lt_cv_objdir=.libs
7326 else
7327   # MS-DOS does not allow filenames that begin with a dot.
7328   lt_cv_objdir=_libs
7329 fi
7330 rmdir .libs 2>/dev/null
7331 fi
7332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7333 $as_echo "$lt_cv_objdir" >&6; }
7334 objdir=$lt_cv_objdir
7335
7336
7337
7338
7339
7340 cat >>confdefs.h <<_ACEOF
7341 #define LT_OBJDIR "$lt_cv_objdir/"
7342 _ACEOF
7343
7344
7345
7346
7347 case $host_os in
7348 aix3*)
7349   # AIX sometimes has problems with the GCC collect2 program.  For some
7350   # reason, if we set the COLLECT_NAMES environment variable, the problems
7351   # vanish in a puff of smoke.
7352   if test "X${COLLECT_NAMES+set}" != Xset; then
7353     COLLECT_NAMES=
7354     export COLLECT_NAMES
7355   fi
7356   ;;
7357 esac
7358
7359 # Global variables:
7360 ofile=libtool
7361 can_build_shared=yes
7362
7363 # All known linkers require a `.a' archive for static linking (except MSVC,
7364 # which needs '.lib').
7365 libext=a
7366
7367 with_gnu_ld="$lt_cv_prog_gnu_ld"
7368
7369 old_CC="$CC"
7370 old_CFLAGS="$CFLAGS"
7371
7372 # Set sane defaults for various variables
7373 test -z "$CC" && CC=cc
7374 test -z "$LTCC" && LTCC=$CC
7375 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7376 test -z "$LD" && LD=ld
7377 test -z "$ac_objext" && ac_objext=o
7378
7379 for cc_temp in $compiler""; do
7380   case $cc_temp in
7381     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7382     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7383     \-*) ;;
7384     *) break;;
7385   esac
7386 done
7387 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7388
7389
7390 # Only perform the check for file, if the check method requires it
7391 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7392 case $deplibs_check_method in
7393 file_magic*)
7394   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7395     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7396 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7397 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7398   $as_echo_n "(cached) " >&6
7399 else
7400   case $MAGIC_CMD in
7401 [\\/*] |  ?:[\\/]*)
7402   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7403   ;;
7404 *)
7405   lt_save_MAGIC_CMD="$MAGIC_CMD"
7406   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7407   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7408   for ac_dir in $ac_dummy; do
7409     IFS="$lt_save_ifs"
7410     test -z "$ac_dir" && ac_dir=.
7411     if test -f $ac_dir/${ac_tool_prefix}file; then
7412       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7413       if test -n "$file_magic_test_file"; then
7414         case $deplibs_check_method in
7415         "file_magic "*)
7416           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7417           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7418           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7419             $EGREP "$file_magic_regex" > /dev/null; then
7420             :
7421           else
7422             cat <<_LT_EOF 1>&2
7423
7424 *** Warning: the command libtool uses to detect shared libraries,
7425 *** $file_magic_cmd, produces output that libtool cannot recognize.
7426 *** The result is that libtool may fail to recognize shared libraries
7427 *** as such.  This will affect the creation of libtool libraries that
7428 *** depend on shared libraries, but programs linked with such libtool
7429 *** libraries will work regardless of this problem.  Nevertheless, you
7430 *** may want to report the problem to your system manager and/or to
7431 *** bug-libtool@gnu.org
7432
7433 _LT_EOF
7434           fi ;;
7435         esac
7436       fi
7437       break
7438     fi
7439   done
7440   IFS="$lt_save_ifs"
7441   MAGIC_CMD="$lt_save_MAGIC_CMD"
7442   ;;
7443 esac
7444 fi
7445
7446 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7447 if test -n "$MAGIC_CMD"; then
7448   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7449 $as_echo "$MAGIC_CMD" >&6; }
7450 else
7451   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7452 $as_echo "no" >&6; }
7453 fi
7454
7455
7456
7457
7458
7459 if test -z "$lt_cv_path_MAGIC_CMD"; then
7460   if test -n "$ac_tool_prefix"; then
7461     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7462 $as_echo_n "checking for file... " >&6; }
7463 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7464   $as_echo_n "(cached) " >&6
7465 else
7466   case $MAGIC_CMD in
7467 [\\/*] |  ?:[\\/]*)
7468   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7469   ;;
7470 *)
7471   lt_save_MAGIC_CMD="$MAGIC_CMD"
7472   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7473   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7474   for ac_dir in $ac_dummy; do
7475     IFS="$lt_save_ifs"
7476     test -z "$ac_dir" && ac_dir=.
7477     if test -f $ac_dir/file; then
7478       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7479       if test -n "$file_magic_test_file"; then
7480         case $deplibs_check_method in
7481         "file_magic "*)
7482           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7483           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7484           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7485             $EGREP "$file_magic_regex" > /dev/null; then
7486             :
7487           else
7488             cat <<_LT_EOF 1>&2
7489
7490 *** Warning: the command libtool uses to detect shared libraries,
7491 *** $file_magic_cmd, produces output that libtool cannot recognize.
7492 *** The result is that libtool may fail to recognize shared libraries
7493 *** as such.  This will affect the creation of libtool libraries that
7494 *** depend on shared libraries, but programs linked with such libtool
7495 *** libraries will work regardless of this problem.  Nevertheless, you
7496 *** may want to report the problem to your system manager and/or to
7497 *** bug-libtool@gnu.org
7498
7499 _LT_EOF
7500           fi ;;
7501         esac
7502       fi
7503       break
7504     fi
7505   done
7506   IFS="$lt_save_ifs"
7507   MAGIC_CMD="$lt_save_MAGIC_CMD"
7508   ;;
7509 esac
7510 fi
7511
7512 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7513 if test -n "$MAGIC_CMD"; then
7514   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7515 $as_echo "$MAGIC_CMD" >&6; }
7516 else
7517   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7518 $as_echo "no" >&6; }
7519 fi
7520
7521
7522   else
7523     MAGIC_CMD=:
7524   fi
7525 fi
7526
7527   fi
7528   ;;
7529 esac
7530
7531 # Use C for the default configuration in the libtool script
7532
7533 lt_save_CC="$CC"
7534 ac_ext=c
7535 ac_cpp='$CPP $CPPFLAGS'
7536 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7537 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7538 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7539
7540
7541 # Source file extension for C test sources.
7542 ac_ext=c
7543
7544 # Object file extension for compiled C test sources.
7545 objext=o
7546 objext=$objext
7547
7548 # Code to be used in simple compile tests
7549 lt_simple_compile_test_code="int some_variable = 0;"
7550
7551 # Code to be used in simple link tests
7552 lt_simple_link_test_code='int main(){return(0);}'
7553
7554
7555
7556
7557
7558
7559
7560 # If no C compiler was specified, use CC.
7561 LTCC=${LTCC-"$CC"}
7562
7563 # If no C compiler flags were specified, use CFLAGS.
7564 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7565
7566 # Allow CC to be a program name with arguments.
7567 compiler=$CC
7568
7569 # Save the default compiler, since it gets overwritten when the other
7570 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7571 compiler_DEFAULT=$CC
7572
7573 # save warnings/boilerplate of simple test code
7574 ac_outfile=conftest.$ac_objext
7575 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7576 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7577 _lt_compiler_boilerplate=`cat conftest.err`
7578 $RM conftest*
7579
7580 ac_outfile=conftest.$ac_objext
7581 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7582 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7583 _lt_linker_boilerplate=`cat conftest.err`
7584 $RM -r conftest*
7585
7586
7587 ## CAVEAT EMPTOR:
7588 ## There is no encapsulation within the following macros, do not change
7589 ## the running order or otherwise move them around unless you know exactly
7590 ## what you are doing...
7591 if test -n "$compiler"; then
7592
7593 lt_prog_compiler_no_builtin_flag=
7594
7595 if test "$GCC" = yes; then
7596   case $cc_basename in
7597   nvcc*)
7598     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7599   *)
7600     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7601   esac
7602
7603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7604 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7605 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7606   $as_echo_n "(cached) " >&6
7607 else
7608   lt_cv_prog_compiler_rtti_exceptions=no
7609    ac_outfile=conftest.$ac_objext
7610    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7611    lt_compiler_flag="-fno-rtti -fno-exceptions"
7612    # Insert the option either (1) after the last *FLAGS variable, or
7613    # (2) before a word containing "conftest.", or (3) at the end.
7614    # Note that $ac_compile itself does not contain backslashes and begins
7615    # with a dollar sign (not a hyphen), so the echo should work correctly.
7616    # The option is referenced via a variable to avoid confusing sed.
7617    lt_compile=`echo "$ac_compile" | $SED \
7618    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7619    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7620    -e 's:$: $lt_compiler_flag:'`
7621    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7622    (eval "$lt_compile" 2>conftest.err)
7623    ac_status=$?
7624    cat conftest.err >&5
7625    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7626    if (exit $ac_status) && test -s "$ac_outfile"; then
7627      # The compiler can only warn and ignore the option if not recognized
7628      # So say no if there are warnings other than the usual output.
7629      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7630      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7631      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7632        lt_cv_prog_compiler_rtti_exceptions=yes
7633      fi
7634    fi
7635    $RM conftest*
7636
7637 fi
7638 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7639 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7640
7641 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7642     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7643 else
7644     :
7645 fi
7646
7647 fi
7648
7649
7650
7651
7652
7653
7654   lt_prog_compiler_wl=
7655 lt_prog_compiler_pic=
7656 lt_prog_compiler_static=
7657
7658 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7659 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7660
7661   if test "$GCC" = yes; then
7662     lt_prog_compiler_wl='-Wl,'
7663     lt_prog_compiler_static='-static'
7664
7665     case $host_os in
7666       aix*)
7667       # All AIX code is PIC.
7668       if test "$host_cpu" = ia64; then
7669         # AIX 5 now supports IA64 processor
7670         lt_prog_compiler_static='-Bstatic'
7671       fi
7672       lt_prog_compiler_pic='-fPIC'
7673       ;;
7674
7675     amigaos*)
7676       case $host_cpu in
7677       powerpc)
7678             # see comment about AmigaOS4 .so support
7679             lt_prog_compiler_pic='-fPIC'
7680         ;;
7681       m68k)
7682             # FIXME: we need at least 68020 code to build shared libraries, but
7683             # adding the `-m68020' flag to GCC prevents building anything better,
7684             # like `-m68040'.
7685             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7686         ;;
7687       esac
7688       ;;
7689
7690     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7691       # PIC is the default for these OSes.
7692       ;;
7693
7694     mingw* | cygwin* | pw32* | os2* | cegcc*)
7695       # This hack is so that the source file can tell whether it is being
7696       # built for inclusion in a dll (and should export symbols for example).
7697       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7698       # (--disable-auto-import) libraries
7699       lt_prog_compiler_pic='-DDLL_EXPORT'
7700       ;;
7701
7702     darwin* | rhapsody*)
7703       # PIC is the default on this platform
7704       # Common symbols not allowed in MH_DYLIB files
7705       lt_prog_compiler_pic='-fno-common'
7706       ;;
7707
7708     haiku*)
7709       # PIC is the default for Haiku.
7710       # The "-static" flag exists, but is broken.
7711       lt_prog_compiler_static=
7712       ;;
7713
7714     hpux*)
7715       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7716       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7717       # sets the default TLS model and affects inlining.
7718       case $host_cpu in
7719       hppa*64*)
7720         # +Z the default
7721         ;;
7722       *)
7723         lt_prog_compiler_pic='-fPIC'
7724         ;;
7725       esac
7726       ;;
7727
7728     interix[3-9]*)
7729       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7730       # Instead, we relocate shared libraries at runtime.
7731       ;;
7732
7733     msdosdjgpp*)
7734       # Just because we use GCC doesn't mean we suddenly get shared libraries
7735       # on systems that don't support them.
7736       lt_prog_compiler_can_build_shared=no
7737       enable_shared=no
7738       ;;
7739
7740     *nto* | *qnx*)
7741       # QNX uses GNU C++, but need to define -shared option too, otherwise
7742       # it will coredump.
7743       lt_prog_compiler_pic='-fPIC -shared'
7744       ;;
7745
7746     sysv4*MP*)
7747       if test -d /usr/nec; then
7748         lt_prog_compiler_pic=-Kconform_pic
7749       fi
7750       ;;
7751
7752     *)
7753       lt_prog_compiler_pic='-fPIC'
7754       ;;
7755     esac
7756
7757     case $cc_basename in
7758     nvcc*) # Cuda Compiler Driver 2.2
7759       lt_prog_compiler_wl='-Xlinker '
7760       lt_prog_compiler_pic='-Xcompiler -fPIC'
7761       ;;
7762     esac
7763   else
7764     # PORTME Check for flag to pass linker flags through the system compiler.
7765     case $host_os in
7766     aix*)
7767       lt_prog_compiler_wl='-Wl,'
7768       if test "$host_cpu" = ia64; then
7769         # AIX 5 now supports IA64 processor
7770         lt_prog_compiler_static='-Bstatic'
7771       else
7772         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7773       fi
7774       ;;
7775
7776     mingw* | cygwin* | pw32* | os2* | cegcc*)
7777       # This hack is so that the source file can tell whether it is being
7778       # built for inclusion in a dll (and should export symbols for example).
7779       lt_prog_compiler_pic='-DDLL_EXPORT'
7780       ;;
7781
7782     hpux9* | hpux10* | hpux11*)
7783       lt_prog_compiler_wl='-Wl,'
7784       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7785       # not for PA HP-UX.
7786       case $host_cpu in
7787       hppa*64*|ia64*)
7788         # +Z the default
7789         ;;
7790       *)
7791         lt_prog_compiler_pic='+Z'
7792         ;;
7793       esac
7794       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7795       lt_prog_compiler_static='${wl}-a ${wl}archive'
7796       ;;
7797
7798     irix5* | irix6* | nonstopux*)
7799       lt_prog_compiler_wl='-Wl,'
7800       # PIC (with -KPIC) is the default.
7801       lt_prog_compiler_static='-non_shared'
7802       ;;
7803
7804     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7805       case $cc_basename in
7806       # old Intel for x86_64 which still supported -KPIC.
7807       ecc*)
7808         lt_prog_compiler_wl='-Wl,'
7809         lt_prog_compiler_pic='-KPIC'
7810         lt_prog_compiler_static='-static'
7811         ;;
7812       # icc used to be incompatible with GCC.
7813       # ICC 10 doesn't accept -KPIC any more.
7814       icc* | ifort*)
7815         lt_prog_compiler_wl='-Wl,'
7816         lt_prog_compiler_pic='-fPIC'
7817         lt_prog_compiler_static='-static'
7818         ;;
7819       # Lahey Fortran 8.1.
7820       lf95*)
7821         lt_prog_compiler_wl='-Wl,'
7822         lt_prog_compiler_pic='--shared'
7823         lt_prog_compiler_static='--static'
7824         ;;
7825       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7826         # Portland Group compilers (*not* the Pentium gcc compiler,
7827         # which looks to be a dead project)
7828         lt_prog_compiler_wl='-Wl,'
7829         lt_prog_compiler_pic='-fpic'
7830         lt_prog_compiler_static='-Bstatic'
7831         ;;
7832       ccc*)
7833         lt_prog_compiler_wl='-Wl,'
7834         # All Alpha code is PIC.
7835         lt_prog_compiler_static='-non_shared'
7836         ;;
7837       xl* | bgxl* | bgf* | mpixl*)
7838         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7839         lt_prog_compiler_wl='-Wl,'
7840         lt_prog_compiler_pic='-qpic'
7841         lt_prog_compiler_static='-qstaticlink'
7842         ;;
7843       *)
7844         case `$CC -V 2>&1 | sed 5q` in
7845         *Sun\ F* | *Sun*Fortran*)
7846           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7847           lt_prog_compiler_pic='-KPIC'
7848           lt_prog_compiler_static='-Bstatic'
7849           lt_prog_compiler_wl=''
7850           ;;
7851         *Sun\ C*)
7852           # Sun C 5.9
7853           lt_prog_compiler_pic='-KPIC'
7854           lt_prog_compiler_static='-Bstatic'
7855           lt_prog_compiler_wl='-Wl,'
7856           ;;
7857         esac
7858         ;;
7859       esac
7860       ;;
7861
7862     newsos6)
7863       lt_prog_compiler_pic='-KPIC'
7864       lt_prog_compiler_static='-Bstatic'
7865       ;;
7866
7867     *nto* | *qnx*)
7868       # QNX uses GNU C++, but need to define -shared option too, otherwise
7869       # it will coredump.
7870       lt_prog_compiler_pic='-fPIC -shared'
7871       ;;
7872
7873     osf3* | osf4* | osf5*)
7874       lt_prog_compiler_wl='-Wl,'
7875       # All OSF/1 code is PIC.
7876       lt_prog_compiler_static='-non_shared'
7877       ;;
7878
7879     rdos*)
7880       lt_prog_compiler_static='-non_shared'
7881       ;;
7882
7883     solaris*)
7884       lt_prog_compiler_pic='-KPIC'
7885       lt_prog_compiler_static='-Bstatic'
7886       case $cc_basename in
7887       f77* | f90* | f95*)
7888         lt_prog_compiler_wl='-Qoption ld ';;
7889       *)
7890         lt_prog_compiler_wl='-Wl,';;
7891       esac
7892       ;;
7893
7894     sunos4*)
7895       lt_prog_compiler_wl='-Qoption ld '
7896       lt_prog_compiler_pic='-PIC'
7897       lt_prog_compiler_static='-Bstatic'
7898       ;;
7899
7900     sysv4 | sysv4.2uw2* | sysv4.3*)
7901       lt_prog_compiler_wl='-Wl,'
7902       lt_prog_compiler_pic='-KPIC'
7903       lt_prog_compiler_static='-Bstatic'
7904       ;;
7905
7906     sysv4*MP*)
7907       if test -d /usr/nec ;then
7908         lt_prog_compiler_pic='-Kconform_pic'
7909         lt_prog_compiler_static='-Bstatic'
7910       fi
7911       ;;
7912
7913     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7914       lt_prog_compiler_wl='-Wl,'
7915       lt_prog_compiler_pic='-KPIC'
7916       lt_prog_compiler_static='-Bstatic'
7917       ;;
7918
7919     unicos*)
7920       lt_prog_compiler_wl='-Wl,'
7921       lt_prog_compiler_can_build_shared=no
7922       ;;
7923
7924     uts4*)
7925       lt_prog_compiler_pic='-pic'
7926       lt_prog_compiler_static='-Bstatic'
7927       ;;
7928
7929     *)
7930       lt_prog_compiler_can_build_shared=no
7931       ;;
7932     esac
7933   fi
7934
7935 case $host_os in
7936   # For platforms which do not support PIC, -DPIC is meaningless:
7937   *djgpp*)
7938     lt_prog_compiler_pic=
7939     ;;
7940   *)
7941     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7942     ;;
7943 esac
7944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7945 $as_echo "$lt_prog_compiler_pic" >&6; }
7946
7947
7948
7949
7950
7951
7952 #
7953 # Check to make sure the PIC flag actually works.
7954 #
7955 if test -n "$lt_prog_compiler_pic"; then
7956   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7957 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7958 if ${lt_cv_prog_compiler_pic_works+:} false; then :
7959   $as_echo_n "(cached) " >&6
7960 else
7961   lt_cv_prog_compiler_pic_works=no
7962    ac_outfile=conftest.$ac_objext
7963    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7964    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7965    # Insert the option either (1) after the last *FLAGS variable, or
7966    # (2) before a word containing "conftest.", or (3) at the end.
7967    # Note that $ac_compile itself does not contain backslashes and begins
7968    # with a dollar sign (not a hyphen), so the echo should work correctly.
7969    # The option is referenced via a variable to avoid confusing sed.
7970    lt_compile=`echo "$ac_compile" | $SED \
7971    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7972    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7973    -e 's:$: $lt_compiler_flag:'`
7974    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7975    (eval "$lt_compile" 2>conftest.err)
7976    ac_status=$?
7977    cat conftest.err >&5
7978    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7979    if (exit $ac_status) && test -s "$ac_outfile"; then
7980      # The compiler can only warn and ignore the option if not recognized
7981      # So say no if there are warnings other than the usual output.
7982      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7983      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7984      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7985        lt_cv_prog_compiler_pic_works=yes
7986      fi
7987    fi
7988    $RM conftest*
7989
7990 fi
7991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7992 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7993
7994 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7995     case $lt_prog_compiler_pic in
7996      "" | " "*) ;;
7997      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7998      esac
7999 else
8000     lt_prog_compiler_pic=
8001      lt_prog_compiler_can_build_shared=no
8002 fi
8003
8004 fi
8005
8006
8007
8008
8009
8010
8011 #
8012 # Check to make sure the static flag actually works.
8013 #
8014 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8016 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8017 if ${lt_cv_prog_compiler_static_works+:} false; then :
8018   $as_echo_n "(cached) " >&6
8019 else
8020   lt_cv_prog_compiler_static_works=no
8021    save_LDFLAGS="$LDFLAGS"
8022    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8023    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8024    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8025      # The linker can only warn and ignore the option if not recognized
8026      # So say no if there are warnings
8027      if test -s conftest.err; then
8028        # Append any errors to the config.log.
8029        cat conftest.err 1>&5
8030        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8031        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8032        if diff conftest.exp conftest.er2 >/dev/null; then
8033          lt_cv_prog_compiler_static_works=yes
8034        fi
8035      else
8036        lt_cv_prog_compiler_static_works=yes
8037      fi
8038    fi
8039    $RM -r conftest*
8040    LDFLAGS="$save_LDFLAGS"
8041
8042 fi
8043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8044 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8045
8046 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8047     :
8048 else
8049     lt_prog_compiler_static=
8050 fi
8051
8052
8053
8054
8055
8056
8057
8058   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8059 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8060 if ${lt_cv_prog_compiler_c_o+:} false; then :
8061   $as_echo_n "(cached) " >&6
8062 else
8063   lt_cv_prog_compiler_c_o=no
8064    $RM -r conftest 2>/dev/null
8065    mkdir conftest
8066    cd conftest
8067    mkdir out
8068    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8069
8070    lt_compiler_flag="-o out/conftest2.$ac_objext"
8071    # Insert the option either (1) after the last *FLAGS variable, or
8072    # (2) before a word containing "conftest.", or (3) at the end.
8073    # Note that $ac_compile itself does not contain backslashes and begins
8074    # with a dollar sign (not a hyphen), so the echo should work correctly.
8075    lt_compile=`echo "$ac_compile" | $SED \
8076    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8077    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8078    -e 's:$: $lt_compiler_flag:'`
8079    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8080    (eval "$lt_compile" 2>out/conftest.err)
8081    ac_status=$?
8082    cat out/conftest.err >&5
8083    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8084    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8085    then
8086      # The compiler can only warn and ignore the option if not recognized
8087      # So say no if there are warnings
8088      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8089      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8090      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8091        lt_cv_prog_compiler_c_o=yes
8092      fi
8093    fi
8094    chmod u+w . 2>&5
8095    $RM conftest*
8096    # SGI C++ compiler will create directory out/ii_files/ for
8097    # template instantiation
8098    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8099    $RM out/* && rmdir out
8100    cd ..
8101    $RM -r conftest
8102    $RM conftest*
8103
8104 fi
8105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8106 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8107
8108
8109
8110
8111
8112
8113   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8114 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8115 if ${lt_cv_prog_compiler_c_o+:} false; then :
8116   $as_echo_n "(cached) " >&6
8117 else
8118   lt_cv_prog_compiler_c_o=no
8119    $RM -r conftest 2>/dev/null
8120    mkdir conftest
8121    cd conftest
8122    mkdir out
8123    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8124
8125    lt_compiler_flag="-o out/conftest2.$ac_objext"
8126    # Insert the option either (1) after the last *FLAGS variable, or
8127    # (2) before a word containing "conftest.", or (3) at the end.
8128    # Note that $ac_compile itself does not contain backslashes and begins
8129    # with a dollar sign (not a hyphen), so the echo should work correctly.
8130    lt_compile=`echo "$ac_compile" | $SED \
8131    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8132    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8133    -e 's:$: $lt_compiler_flag:'`
8134    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8135    (eval "$lt_compile" 2>out/conftest.err)
8136    ac_status=$?
8137    cat out/conftest.err >&5
8138    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8139    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8140    then
8141      # The compiler can only warn and ignore the option if not recognized
8142      # So say no if there are warnings
8143      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8144      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8145      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8146        lt_cv_prog_compiler_c_o=yes
8147      fi
8148    fi
8149    chmod u+w . 2>&5
8150    $RM conftest*
8151    # SGI C++ compiler will create directory out/ii_files/ for
8152    # template instantiation
8153    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8154    $RM out/* && rmdir out
8155    cd ..
8156    $RM -r conftest
8157    $RM conftest*
8158
8159 fi
8160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8161 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8162
8163
8164
8165
8166 hard_links="nottested"
8167 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8168   # do not overwrite the value of need_locks provided by the user
8169   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8170 $as_echo_n "checking if we can lock with hard links... " >&6; }
8171   hard_links=yes
8172   $RM conftest*
8173   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8174   touch conftest.a
8175   ln conftest.a conftest.b 2>&5 || hard_links=no
8176   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8177   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8178 $as_echo "$hard_links" >&6; }
8179   if test "$hard_links" = no; then
8180     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8181 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8182     need_locks=warn
8183   fi
8184 else
8185   need_locks=no
8186 fi
8187
8188
8189
8190
8191
8192
8193   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8194 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8195
8196   runpath_var=
8197   allow_undefined_flag=
8198   always_export_symbols=no
8199   archive_cmds=
8200   archive_expsym_cmds=
8201   compiler_needs_object=no
8202   enable_shared_with_static_runtimes=no
8203   export_dynamic_flag_spec=
8204   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8205   hardcode_automatic=no
8206   hardcode_direct=no
8207   hardcode_direct_absolute=no
8208   hardcode_libdir_flag_spec=
8209   hardcode_libdir_flag_spec_ld=
8210   hardcode_libdir_separator=
8211   hardcode_minus_L=no
8212   hardcode_shlibpath_var=unsupported
8213   inherit_rpath=no
8214   link_all_deplibs=unknown
8215   module_cmds=
8216   module_expsym_cmds=
8217   old_archive_from_new_cmds=
8218   old_archive_from_expsyms_cmds=
8219   thread_safe_flag_spec=
8220   whole_archive_flag_spec=
8221   # include_expsyms should be a list of space-separated symbols to be *always*
8222   # included in the symbol list
8223   include_expsyms=
8224   # exclude_expsyms can be an extended regexp of symbols to exclude
8225   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8226   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8227   # as well as any symbol that contains `d'.
8228   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8229   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8230   # platforms (ab)use it in PIC code, but their linkers get confused if
8231   # the symbol is explicitly referenced.  Since portable code cannot
8232   # rely on this symbol name, it's probably fine to never include it in
8233   # preloaded symbol tables.
8234   # Exclude shared library initialization/finalization symbols.
8235   extract_expsyms_cmds=
8236
8237   case $host_os in
8238   cygwin* | mingw* | pw32* | cegcc*)
8239     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8240     # When not using gcc, we currently assume that we are using
8241     # Microsoft Visual C++.
8242     if test "$GCC" != yes; then
8243       with_gnu_ld=no
8244     fi
8245     ;;
8246   interix*)
8247     # we just hope/assume this is gcc and not c89 (= MSVC++)
8248     with_gnu_ld=yes
8249     ;;
8250   openbsd*)
8251     with_gnu_ld=no
8252     ;;
8253   esac
8254
8255   ld_shlibs=yes
8256
8257   # On some targets, GNU ld is compatible enough with the native linker
8258   # that we're better off using the native interface for both.
8259   lt_use_gnu_ld_interface=no
8260   if test "$with_gnu_ld" = yes; then
8261     case $host_os in
8262       aix*)
8263         # The AIX port of GNU ld has always aspired to compatibility
8264         # with the native linker.  However, as the warning in the GNU ld
8265         # block says, versions before 2.19.5* couldn't really create working
8266         # shared libraries, regardless of the interface used.
8267         case `$LD -v 2>&1` in
8268           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8269           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8270           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8271           *)
8272             lt_use_gnu_ld_interface=yes
8273             ;;
8274         esac
8275         ;;
8276       *)
8277         lt_use_gnu_ld_interface=yes
8278         ;;
8279     esac
8280   fi
8281
8282   if test "$lt_use_gnu_ld_interface" = yes; then
8283     # If archive_cmds runs LD, not CC, wlarc should be empty
8284     wlarc='${wl}'
8285
8286     # Set some defaults for GNU ld with shared library support. These
8287     # are reset later if shared libraries are not supported. Putting them
8288     # here allows them to be overridden if necessary.
8289     runpath_var=LD_RUN_PATH
8290     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8291     export_dynamic_flag_spec='${wl}--export-dynamic'
8292     # ancient GNU ld didn't support --whole-archive et. al.
8293     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8294       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8295     else
8296       whole_archive_flag_spec=
8297     fi
8298     supports_anon_versioning=no
8299     case `$LD -v 2>&1` in
8300       *GNU\ gold*) supports_anon_versioning=yes ;;
8301       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8302       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8303       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8304       *\ 2.11.*) ;; # other 2.11 versions
8305       *) supports_anon_versioning=yes ;;
8306     esac
8307
8308     # See if GNU ld supports shared libraries.
8309     case $host_os in
8310     aix[3-9]*)
8311       # On AIX/PPC, the GNU linker is very broken
8312       if test "$host_cpu" != ia64; then
8313         ld_shlibs=no
8314         cat <<_LT_EOF 1>&2
8315
8316 *** Warning: the GNU linker, at least up to release 2.19, is reported
8317 *** to be unable to reliably create shared libraries on AIX.
8318 *** Therefore, libtool is disabling shared libraries support.  If you
8319 *** really care for shared libraries, you may want to install binutils
8320 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8321 *** You will then need to restart the configuration process.
8322
8323 _LT_EOF
8324       fi
8325       ;;
8326
8327     amigaos*)
8328       case $host_cpu in
8329       powerpc)
8330             # see comment about AmigaOS4 .so support
8331             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8332             archive_expsym_cmds=''
8333         ;;
8334       m68k)
8335             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8336             hardcode_libdir_flag_spec='-L$libdir'
8337             hardcode_minus_L=yes
8338         ;;
8339       esac
8340       ;;
8341
8342     beos*)
8343       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8344         allow_undefined_flag=unsupported
8345         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8346         # support --undefined.  This deserves some investigation.  FIXME
8347         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8348       else
8349         ld_shlibs=no
8350       fi
8351       ;;
8352
8353     cygwin* | mingw* | pw32* | cegcc*)
8354       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8355       # as there is no search path for DLLs.
8356       hardcode_libdir_flag_spec='-L$libdir'
8357       export_dynamic_flag_spec='${wl}--export-all-symbols'
8358       allow_undefined_flag=unsupported
8359       always_export_symbols=no
8360       enable_shared_with_static_runtimes=yes
8361       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8362
8363       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8364         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8365         # If the export-symbols file already is a .def file (1st line
8366         # is EXPORTS), use it as is; otherwise, prepend...
8367         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8368           cp $export_symbols $output_objdir/$soname.def;
8369         else
8370           echo EXPORTS > $output_objdir/$soname.def;
8371           cat $export_symbols >> $output_objdir/$soname.def;
8372         fi~
8373         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8374       else
8375         ld_shlibs=no
8376       fi
8377       ;;
8378
8379     haiku*)
8380       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8381       link_all_deplibs=yes
8382       ;;
8383
8384     interix[3-9]*)
8385       hardcode_direct=no
8386       hardcode_shlibpath_var=no
8387       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8388       export_dynamic_flag_spec='${wl}-E'
8389       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8390       # Instead, shared libraries are loaded at an image base (0x10000000 by
8391       # default) and relocated if they conflict, which is a slow very memory
8392       # consuming and fragmenting process.  To avoid this, we pick a random,
8393       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8394       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8395       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8396       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8397       ;;
8398
8399     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8400       tmp_diet=no
8401       if test "$host_os" = linux-dietlibc; then
8402         case $cc_basename in
8403           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8404         esac
8405       fi
8406       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8407          && test "$tmp_diet" = no
8408       then
8409         tmp_addflag=' $pic_flag'
8410         tmp_sharedflag='-shared'
8411         case $cc_basename,$host_cpu in
8412         pgcc*)                          # Portland Group C compiler
8413           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'
8414           tmp_addflag=' $pic_flag'
8415           ;;
8416         pgf77* | pgf90* | pgf95* | pgfortran*)
8417                                         # Portland Group f77 and f90 compilers
8418           whole_archive_flag_spec='${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'
8419           tmp_addflag=' $pic_flag -Mnomain' ;;
8420         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8421           tmp_addflag=' -i_dynamic' ;;
8422         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8423           tmp_addflag=' -i_dynamic -nofor_main' ;;
8424         ifc* | ifort*)                  # Intel Fortran compiler
8425           tmp_addflag=' -nofor_main' ;;
8426         lf95*)                          # Lahey Fortran 8.1
8427           whole_archive_flag_spec=
8428           tmp_sharedflag='--shared' ;;
8429         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8430           tmp_sharedflag='-qmkshrobj'
8431           tmp_addflag= ;;
8432         nvcc*)  # Cuda Compiler Driver 2.2
8433           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8434           compiler_needs_object=yes
8435           ;;
8436         esac
8437         case `$CC -V 2>&1 | sed 5q` in
8438         *Sun\ C*)                       # Sun C 5.9
8439           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\"` ${wl}--no-whole-archive'
8440           compiler_needs_object=yes
8441           tmp_sharedflag='-G' ;;
8442         *Sun\ F*)                       # Sun Fortran 8.3
8443           tmp_sharedflag='-G' ;;
8444         esac
8445         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8446
8447         if test "x$supports_anon_versioning" = xyes; then
8448           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8449             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8450             echo "local: *; };" >> $output_objdir/$libname.ver~
8451             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8452         fi
8453
8454         case $cc_basename in
8455         xlf* | bgf* | bgxlf* | mpixlf*)
8456           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8457           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8458           hardcode_libdir_flag_spec=
8459           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8460           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8461           if test "x$supports_anon_versioning" = xyes; then
8462             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8463               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8464               echo "local: *; };" >> $output_objdir/$libname.ver~
8465               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8466           fi
8467           ;;
8468         esac
8469       else
8470         ld_shlibs=no
8471       fi
8472       ;;
8473
8474     netbsd*)
8475       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8476         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8477         wlarc=
8478       else
8479         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8480         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8481       fi
8482       ;;
8483
8484     solaris*)
8485       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8486         ld_shlibs=no
8487         cat <<_LT_EOF 1>&2
8488
8489 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8490 *** create shared libraries on Solaris systems.  Therefore, libtool
8491 *** is disabling shared libraries support.  We urge you to upgrade GNU
8492 *** binutils to release 2.9.1 or newer.  Another option is to modify
8493 *** your PATH or compiler configuration so that the native linker is
8494 *** used, and then restart.
8495
8496 _LT_EOF
8497       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8498         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8499         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8500       else
8501         ld_shlibs=no
8502       fi
8503       ;;
8504
8505     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8506       case `$LD -v 2>&1` in
8507         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8508         ld_shlibs=no
8509         cat <<_LT_EOF 1>&2
8510
8511 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8512 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8513 *** is disabling shared libraries support.  We urge you to upgrade GNU
8514 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8515 *** your PATH or compiler configuration so that the native linker is
8516 *** used, and then restart.
8517
8518 _LT_EOF
8519         ;;
8520         *)
8521           # For security reasons, it is highly recommended that you always
8522           # use absolute paths for naming shared libraries, and exclude the
8523           # DT_RUNPATH tag from executables and libraries.  But doing so
8524           # requires that you compile everything twice, which is a pain.
8525           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8526             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8527             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8528             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8529           else
8530             ld_shlibs=no
8531           fi
8532         ;;
8533       esac
8534       ;;
8535
8536     sunos4*)
8537       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8538       wlarc=
8539       hardcode_direct=yes
8540       hardcode_shlibpath_var=no
8541       ;;
8542
8543     *)
8544       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8545         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8546         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8547       else
8548         ld_shlibs=no
8549       fi
8550       ;;
8551     esac
8552
8553     if test "$ld_shlibs" = no; then
8554       runpath_var=
8555       hardcode_libdir_flag_spec=
8556       export_dynamic_flag_spec=
8557       whole_archive_flag_spec=
8558     fi
8559   else
8560     # PORTME fill in a description of your system's linker (not GNU ld)
8561     case $host_os in
8562     aix3*)
8563       allow_undefined_flag=unsupported
8564       always_export_symbols=yes
8565       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8566       # Note: this linker hardcodes the directories in LIBPATH if there
8567       # are no directories specified by -L.
8568       hardcode_minus_L=yes
8569       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8570         # Neither direct hardcoding nor static linking is supported with a
8571         # broken collect2.
8572         hardcode_direct=unsupported
8573       fi
8574       ;;
8575
8576     aix[4-9]*)
8577       if test "$host_cpu" = ia64; then
8578         # On IA64, the linker does run time linking by default, so we don't
8579         # have to do anything special.
8580         aix_use_runtimelinking=no
8581         exp_sym_flag='-Bexport'
8582         no_entry_flag=""
8583       else
8584         # If we're using GNU nm, then we don't want the "-C" option.
8585         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8586         # Also, AIX nm treats weak defined symbols like other global
8587         # defined symbols, whereas GNU nm marks them as "W".
8588         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8589           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8590         else
8591           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8592         fi
8593         aix_use_runtimelinking=no
8594
8595         # Test if we are trying to use run time linking or normal
8596         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8597         # need to do runtime linking.
8598         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8599           for ld_flag in $LDFLAGS; do
8600           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8601             aix_use_runtimelinking=yes
8602             break
8603           fi
8604           done
8605           ;;
8606         esac
8607
8608         exp_sym_flag='-bexport'
8609         no_entry_flag='-bnoentry'
8610       fi
8611
8612       # When large executables or shared objects are built, AIX ld can
8613       # have problems creating the table of contents.  If linking a library
8614       # or program results in "error TOC overflow" add -mminimal-toc to
8615       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8616       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8617
8618       archive_cmds=''
8619       hardcode_direct=yes
8620       hardcode_direct_absolute=yes
8621       hardcode_libdir_separator=':'
8622       link_all_deplibs=yes
8623       file_list_spec='${wl}-f,'
8624
8625       if test "$GCC" = yes; then
8626         case $host_os in aix4.[012]|aix4.[012].*)
8627         # We only want to do this on AIX 4.2 and lower, the check
8628         # below for broken collect2 doesn't work under 4.3+
8629           collect2name=`${CC} -print-prog-name=collect2`
8630           if test -f "$collect2name" &&
8631            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8632           then
8633           # We have reworked collect2
8634           :
8635           else
8636           # We have old collect2
8637           hardcode_direct=unsupported
8638           # It fails to find uninstalled libraries when the uninstalled
8639           # path is not listed in the libpath.  Setting hardcode_minus_L
8640           # to unsupported forces relinking
8641           hardcode_minus_L=yes
8642           hardcode_libdir_flag_spec='-L$libdir'
8643           hardcode_libdir_separator=
8644           fi
8645           ;;
8646         esac
8647         shared_flag='-shared'
8648         if test "$aix_use_runtimelinking" = yes; then
8649           shared_flag="$shared_flag "'${wl}-G'
8650         fi
8651       else
8652         # not using gcc
8653         if test "$host_cpu" = ia64; then
8654         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8655         # chokes on -Wl,-G. The following line is correct:
8656           shared_flag='-G'
8657         else
8658           if test "$aix_use_runtimelinking" = yes; then
8659             shared_flag='${wl}-G'
8660           else
8661             shared_flag='${wl}-bM:SRE'
8662           fi
8663         fi
8664       fi
8665
8666       export_dynamic_flag_spec='${wl}-bexpall'
8667       # It seems that -bexpall does not export symbols beginning with
8668       # underscore (_), so it is better to generate a list of symbols to export.
8669       always_export_symbols=yes
8670       if test "$aix_use_runtimelinking" = yes; then
8671         # Warning - without using the other runtime loading flags (-brtl),
8672         # -berok will link without error, but may produce a broken library.
8673         allow_undefined_flag='-berok'
8674         # Determine the default libpath from the value encoded in an
8675         # empty executable.
8676         if test x$gcc_no_link = xyes; then
8677   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8678 fi
8679 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8680 /* end confdefs.h.  */
8681
8682 int
8683 main ()
8684 {
8685
8686   ;
8687   return 0;
8688 }
8689 _ACEOF
8690 if ac_fn_c_try_link "$LINENO"; then :
8691
8692 lt_aix_libpath_sed='
8693     /Import File Strings/,/^$/ {
8694         /^0/ {
8695             s/^0  *\(.*\)$/\1/
8696             p
8697         }
8698     }'
8699 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8700 # Check for a 64-bit object if we didn't find anything.
8701 if test -z "$aix_libpath"; then
8702   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8703 fi
8704 fi
8705 rm -f core conftest.err conftest.$ac_objext \
8706     conftest$ac_exeext conftest.$ac_ext
8707 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8708
8709         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8710         archive_expsym_cmds='$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 $shared_flag"
8711       else
8712         if test "$host_cpu" = ia64; then
8713           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8714           allow_undefined_flag="-z nodefs"
8715           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8716         else
8717          # Determine the default libpath from the value encoded in an
8718          # empty executable.
8719          if test x$gcc_no_link = xyes; then
8720   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8721 fi
8722 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8723 /* end confdefs.h.  */
8724
8725 int
8726 main ()
8727 {
8728
8729   ;
8730   return 0;
8731 }
8732 _ACEOF
8733 if ac_fn_c_try_link "$LINENO"; then :
8734
8735 lt_aix_libpath_sed='
8736     /Import File Strings/,/^$/ {
8737         /^0/ {
8738             s/^0  *\(.*\)$/\1/
8739             p
8740         }
8741     }'
8742 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8743 # Check for a 64-bit object if we didn't find anything.
8744 if test -z "$aix_libpath"; then
8745   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8746 fi
8747 fi
8748 rm -f core conftest.err conftest.$ac_objext \
8749     conftest$ac_exeext conftest.$ac_ext
8750 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8751
8752          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8753           # Warning - without using the other run time loading flags,
8754           # -berok will link without error, but may produce a broken library.
8755           no_undefined_flag=' ${wl}-bernotok'
8756           allow_undefined_flag=' ${wl}-berok'
8757           if test "$with_gnu_ld" = yes; then
8758             # We only use this code for GNU lds that support --whole-archive.
8759             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8760           else
8761             # Exported symbols can be pulled into shared objects from archives
8762             whole_archive_flag_spec='$convenience'
8763           fi
8764           archive_cmds_need_lc=yes
8765           # This is similar to how AIX traditionally builds its shared libraries.
8766           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'
8767         fi
8768       fi
8769       ;;
8770
8771     amigaos*)
8772       case $host_cpu in
8773       powerpc)
8774             # see comment about AmigaOS4 .so support
8775             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8776             archive_expsym_cmds=''
8777         ;;
8778       m68k)
8779             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8780             hardcode_libdir_flag_spec='-L$libdir'
8781             hardcode_minus_L=yes
8782         ;;
8783       esac
8784       ;;
8785
8786     bsdi[45]*)
8787       export_dynamic_flag_spec=-rdynamic
8788       ;;
8789
8790     cygwin* | mingw* | pw32* | cegcc*)
8791       # When not using gcc, we currently assume that we are using
8792       # Microsoft Visual C++.
8793       # hardcode_libdir_flag_spec is actually meaningless, as there is
8794       # no search path for DLLs.
8795       hardcode_libdir_flag_spec=' '
8796       allow_undefined_flag=unsupported
8797       # Tell ltmain to make .lib files, not .a files.
8798       libext=lib
8799       # Tell ltmain to make .dll files, not .so files.
8800       shrext_cmds=".dll"
8801       # FIXME: Setting linknames here is a bad hack.
8802       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8803       # The linker will automatically build a .lib file if we build a DLL.
8804       old_archive_from_new_cmds='true'
8805       # FIXME: Should let the user specify the lib program.
8806       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8807       fix_srcfile_path='`cygpath -w "$srcfile"`'
8808       enable_shared_with_static_runtimes=yes
8809       ;;
8810
8811     darwin* | rhapsody*)
8812
8813
8814   archive_cmds_need_lc=no
8815   hardcode_direct=no
8816   hardcode_automatic=yes
8817   hardcode_shlibpath_var=unsupported
8818   if test "$lt_cv_ld_force_load" = "yes"; then
8819     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8820   else
8821     whole_archive_flag_spec=''
8822   fi
8823   link_all_deplibs=yes
8824   allow_undefined_flag="$_lt_dar_allow_undefined"
8825   case $cc_basename in
8826      ifort*) _lt_dar_can_shared=yes ;;
8827      *) _lt_dar_can_shared=$GCC ;;
8828   esac
8829   if test "$_lt_dar_can_shared" = "yes"; then
8830     output_verbose_link_cmd=func_echo_all
8831     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8832     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8833     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}${_lt_dsymutil}"
8834     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8835
8836   else
8837   ld_shlibs=no
8838   fi
8839
8840       ;;
8841
8842     dgux*)
8843       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8844       hardcode_libdir_flag_spec='-L$libdir'
8845       hardcode_shlibpath_var=no
8846       ;;
8847
8848     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8849     # support.  Future versions do this automatically, but an explicit c++rt0.o
8850     # does not break anything, and helps significantly (at the cost of a little
8851     # extra space).
8852     freebsd2.2*)
8853       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8854       hardcode_libdir_flag_spec='-R$libdir'
8855       hardcode_direct=yes
8856       hardcode_shlibpath_var=no
8857       ;;
8858
8859     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8860     freebsd2.*)
8861       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8862       hardcode_direct=yes
8863       hardcode_minus_L=yes
8864       hardcode_shlibpath_var=no
8865       ;;
8866
8867     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8868     freebsd* | dragonfly*)
8869       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8870       hardcode_libdir_flag_spec='-R$libdir'
8871       hardcode_direct=yes
8872       hardcode_shlibpath_var=no
8873       ;;
8874
8875     hpux9*)
8876       if test "$GCC" = yes; then
8877         archive_cmds='$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 $lib'
8878       else
8879         archive_cmds='$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 $lib'
8880       fi
8881       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8882       hardcode_libdir_separator=:
8883       hardcode_direct=yes
8884
8885       # hardcode_minus_L: Not really in the search PATH,
8886       # but as the default location of the library.
8887       hardcode_minus_L=yes
8888       export_dynamic_flag_spec='${wl}-E'
8889       ;;
8890
8891     hpux10*)
8892       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8893         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8894       else
8895         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8896       fi
8897       if test "$with_gnu_ld" = no; then
8898         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8899         hardcode_libdir_flag_spec_ld='+b $libdir'
8900         hardcode_libdir_separator=:
8901         hardcode_direct=yes
8902         hardcode_direct_absolute=yes
8903         export_dynamic_flag_spec='${wl}-E'
8904         # hardcode_minus_L: Not really in the search PATH,
8905         # but as the default location of the library.
8906         hardcode_minus_L=yes
8907       fi
8908       ;;
8909
8910     hpux11*)
8911       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8912         case $host_cpu in
8913         hppa*64*)
8914           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8915           ;;
8916         ia64*)
8917           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8918           ;;
8919         *)
8920           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8921           ;;
8922         esac
8923       else
8924         case $host_cpu in
8925         hppa*64*)
8926           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8927           ;;
8928         ia64*)
8929           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8930           ;;
8931         *)
8932
8933           # Older versions of the 11.00 compiler do not understand -b yet
8934           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
8935           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
8936 $as_echo_n "checking if $CC understands -b... " >&6; }
8937 if ${lt_cv_prog_compiler__b+:} false; then :
8938   $as_echo_n "(cached) " >&6
8939 else
8940   lt_cv_prog_compiler__b=no
8941    save_LDFLAGS="$LDFLAGS"
8942    LDFLAGS="$LDFLAGS -b"
8943    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8944    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8945      # The linker can only warn and ignore the option if not recognized
8946      # So say no if there are warnings
8947      if test -s conftest.err; then
8948        # Append any errors to the config.log.
8949        cat conftest.err 1>&5
8950        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8951        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8952        if diff conftest.exp conftest.er2 >/dev/null; then
8953          lt_cv_prog_compiler__b=yes
8954        fi
8955      else
8956        lt_cv_prog_compiler__b=yes
8957      fi
8958    fi
8959    $RM -r conftest*
8960    LDFLAGS="$save_LDFLAGS"
8961
8962 fi
8963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
8964 $as_echo "$lt_cv_prog_compiler__b" >&6; }
8965
8966 if test x"$lt_cv_prog_compiler__b" = xyes; then
8967     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8968 else
8969     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8970 fi
8971
8972           ;;
8973         esac
8974       fi
8975       if test "$with_gnu_ld" = no; then
8976         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8977         hardcode_libdir_separator=:
8978
8979         case $host_cpu in
8980         hppa*64*|ia64*)
8981           hardcode_direct=no
8982           hardcode_shlibpath_var=no
8983           ;;
8984         *)
8985           hardcode_direct=yes
8986           hardcode_direct_absolute=yes
8987           export_dynamic_flag_spec='${wl}-E'
8988
8989           # hardcode_minus_L: Not really in the search PATH,
8990           # but as the default location of the library.
8991           hardcode_minus_L=yes
8992           ;;
8993         esac
8994       fi
8995       ;;
8996
8997     irix5* | irix6* | nonstopux*)
8998       if test "$GCC" = yes; then
8999         archive_cmds='$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 $lib'
9000         # Try to use the -exported_symbol ld option, if it does not
9001         # work, assume that -exports_file does not work either and
9002         # implicitly export all symbols.
9003         save_LDFLAGS="$LDFLAGS"
9004         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9005         if test x$gcc_no_link = xyes; then
9006   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9007 fi
9008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9009 /* end confdefs.h.  */
9010 int foo(void) {}
9011 _ACEOF
9012 if ac_fn_c_try_link "$LINENO"; then :
9013   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 $lib'
9014
9015 fi
9016 rm -f core conftest.err conftest.$ac_objext \
9017     conftest$ac_exeext conftest.$ac_ext
9018         LDFLAGS="$save_LDFLAGS"
9019       else
9020         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9021         archive_expsym_cmds='$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 $lib'
9022       fi
9023       archive_cmds_need_lc='no'
9024       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9025       hardcode_libdir_separator=:
9026       inherit_rpath=yes
9027       link_all_deplibs=yes
9028       ;;
9029
9030     netbsd*)
9031       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9032         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9033       else
9034         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9035       fi
9036       hardcode_libdir_flag_spec='-R$libdir'
9037       hardcode_direct=yes
9038       hardcode_shlibpath_var=no
9039       ;;
9040
9041     newsos6)
9042       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9043       hardcode_direct=yes
9044       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9045       hardcode_libdir_separator=:
9046       hardcode_shlibpath_var=no
9047       ;;
9048
9049     *nto* | *qnx*)
9050       ;;
9051
9052     openbsd*)
9053       if test -f /usr/libexec/ld.so; then
9054         hardcode_direct=yes
9055         hardcode_shlibpath_var=no
9056         hardcode_direct_absolute=yes
9057         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9058           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9059           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9060           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9061           export_dynamic_flag_spec='${wl}-E'
9062         else
9063           case $host_os in
9064            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9065              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9066              hardcode_libdir_flag_spec='-R$libdir'
9067              ;;
9068            *)
9069              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9070              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9071              ;;
9072           esac
9073         fi
9074       else
9075         ld_shlibs=no
9076       fi
9077       ;;
9078
9079     os2*)
9080       hardcode_libdir_flag_spec='-L$libdir'
9081       hardcode_minus_L=yes
9082       allow_undefined_flag=unsupported
9083       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'
9084       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9085       ;;
9086
9087     osf3*)
9088       if test "$GCC" = yes; then
9089         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9090         archive_cmds='$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 $lib'
9091       else
9092         allow_undefined_flag=' -expect_unresolved \*'
9093         archive_cmds='$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 $lib'
9094       fi
9095       archive_cmds_need_lc='no'
9096       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9097       hardcode_libdir_separator=:
9098       ;;
9099
9100     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9101       if test "$GCC" = yes; then
9102         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9103         archive_cmds='$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 $lib'
9104         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9105       else
9106         allow_undefined_flag=' -expect_unresolved \*'
9107         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'
9108         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~
9109         $CC -shared${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'
9110
9111         # Both c and cxx compiler support -rpath directly
9112         hardcode_libdir_flag_spec='-rpath $libdir'
9113       fi
9114       archive_cmds_need_lc='no'
9115       hardcode_libdir_separator=:
9116       ;;
9117
9118     solaris*)
9119       no_undefined_flag=' -z defs'
9120       if test "$GCC" = yes; then
9121         wlarc='${wl}'
9122         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9123         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9124           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9125       else
9126         case `$CC -V 2>&1` in
9127         *"Compilers 5.0"*)
9128           wlarc=''
9129           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9130           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9131           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9132           ;;
9133         *)
9134           wlarc='${wl}'
9135           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9136           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9137           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9138           ;;
9139         esac
9140       fi
9141       hardcode_libdir_flag_spec='-R$libdir'
9142       hardcode_shlibpath_var=no
9143       case $host_os in
9144       solaris2.[0-5] | solaris2.[0-5].*) ;;
9145       *)
9146         # The compiler driver will combine and reorder linker options,
9147         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9148         # but is careful enough not to reorder.
9149         # Supported since Solaris 2.6 (maybe 2.5.1?)
9150         if test "$GCC" = yes; then
9151           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9152         else
9153           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9154         fi
9155         ;;
9156       esac
9157       link_all_deplibs=yes
9158       ;;
9159
9160     sunos4*)
9161       if test "x$host_vendor" = xsequent; then
9162         # Use $CC to link under sequent, because it throws in some extra .o
9163         # files that make .init and .fini sections work.
9164         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9165       else
9166         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9167       fi
9168       hardcode_libdir_flag_spec='-L$libdir'
9169       hardcode_direct=yes
9170       hardcode_minus_L=yes
9171       hardcode_shlibpath_var=no
9172       ;;
9173
9174     sysv4)
9175       case $host_vendor in
9176         sni)
9177           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9178           hardcode_direct=yes # is this really true???
9179         ;;
9180         siemens)
9181           ## LD is ld it makes a PLAMLIB
9182           ## CC just makes a GrossModule.
9183           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9184           reload_cmds='$CC -r -o $output$reload_objs'
9185           hardcode_direct=no
9186         ;;
9187         motorola)
9188           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9189           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9190         ;;
9191       esac
9192       runpath_var='LD_RUN_PATH'
9193       hardcode_shlibpath_var=no
9194       ;;
9195
9196     sysv4.3*)
9197       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9198       hardcode_shlibpath_var=no
9199       export_dynamic_flag_spec='-Bexport'
9200       ;;
9201
9202     sysv4*MP*)
9203       if test -d /usr/nec; then
9204         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9205         hardcode_shlibpath_var=no
9206         runpath_var=LD_RUN_PATH
9207         hardcode_runpath_var=yes
9208         ld_shlibs=yes
9209       fi
9210       ;;
9211
9212     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9213       no_undefined_flag='${wl}-z,text'
9214       archive_cmds_need_lc=no
9215       hardcode_shlibpath_var=no
9216       runpath_var='LD_RUN_PATH'
9217
9218       if test "$GCC" = yes; then
9219         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9220         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9221       else
9222         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9223         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9224       fi
9225       ;;
9226
9227     sysv5* | sco3.2v5* | sco5v6*)
9228       # Note: We can NOT use -z defs as we might desire, because we do not
9229       # link with -lc, and that would cause any symbols used from libc to
9230       # always be unresolved, which means just about no library would
9231       # ever link correctly.  If we're not using GNU ld we use -z text
9232       # though, which does catch some bad symbols but isn't as heavy-handed
9233       # as -z defs.
9234       no_undefined_flag='${wl}-z,text'
9235       allow_undefined_flag='${wl}-z,nodefs'
9236       archive_cmds_need_lc=no
9237       hardcode_shlibpath_var=no
9238       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9239       hardcode_libdir_separator=':'
9240       link_all_deplibs=yes
9241       export_dynamic_flag_spec='${wl}-Bexport'
9242       runpath_var='LD_RUN_PATH'
9243
9244       if test "$GCC" = yes; then
9245         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9246         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9247       else
9248         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9249         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9250       fi
9251       ;;
9252
9253     uts4*)
9254       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9255       hardcode_libdir_flag_spec='-L$libdir'
9256       hardcode_shlibpath_var=no
9257       ;;
9258
9259     *)
9260       ld_shlibs=no
9261       ;;
9262     esac
9263
9264     if test x$host_vendor = xsni; then
9265       case $host in
9266       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9267         export_dynamic_flag_spec='${wl}-Blargedynsym'
9268         ;;
9269       esac
9270     fi
9271   fi
9272
9273 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9274 $as_echo "$ld_shlibs" >&6; }
9275 test "$ld_shlibs" = no && can_build_shared=no
9276
9277 with_gnu_ld=$with_gnu_ld
9278
9279
9280
9281
9282
9283
9284
9285
9286
9287
9288
9289
9290
9291
9292
9293 #
9294 # Do we need to explicitly link libc?
9295 #
9296 case "x$archive_cmds_need_lc" in
9297 x|xyes)
9298   # Assume -lc should be added
9299   archive_cmds_need_lc=yes
9300
9301   if test "$enable_shared" = yes && test "$GCC" = yes; then
9302     case $archive_cmds in
9303     *'~'*)
9304       # FIXME: we may have to deal with multi-command sequences.
9305       ;;
9306     '$CC '*)
9307       # Test whether the compiler implicitly links with -lc since on some
9308       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9309       # to ld, don't add -lc before -lgcc.
9310       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9311 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9312 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9313   $as_echo_n "(cached) " >&6
9314 else
9315   $RM conftest*
9316         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9317
9318         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9319   (eval $ac_compile) 2>&5
9320   ac_status=$?
9321   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9322   test $ac_status = 0; } 2>conftest.err; then
9323           soname=conftest
9324           lib=conftest
9325           libobjs=conftest.$ac_objext
9326           deplibs=
9327           wl=$lt_prog_compiler_wl
9328           pic_flag=$lt_prog_compiler_pic
9329           compiler_flags=-v
9330           linker_flags=-v
9331           verstring=
9332           output_objdir=.
9333           libname=conftest
9334           lt_save_allow_undefined_flag=$allow_undefined_flag
9335           allow_undefined_flag=
9336           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9337   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9338   ac_status=$?
9339   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9340   test $ac_status = 0; }
9341           then
9342             lt_cv_archive_cmds_need_lc=no
9343           else
9344             lt_cv_archive_cmds_need_lc=yes
9345           fi
9346           allow_undefined_flag=$lt_save_allow_undefined_flag
9347         else
9348           cat conftest.err 1>&5
9349         fi
9350         $RM conftest*
9351
9352 fi
9353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9354 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9355       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9356       ;;
9357     esac
9358   fi
9359   ;;
9360 esac
9361
9362
9363
9364
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9519 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9520
9521 if test "$GCC" = yes; then
9522   case $host_os in
9523     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9524     *) lt_awk_arg="/^libraries:/" ;;
9525   esac
9526   case $host_os in
9527     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9528     *) lt_sed_strip_eq="s,=/,/,g" ;;
9529   esac
9530   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9531   case $lt_search_path_spec in
9532   *\;*)
9533     # if the path contains ";" then we assume it to be the separator
9534     # otherwise default to the standard path separator (i.e. ":") - it is
9535     # assumed that no part of a normal pathname contains ";" but that should
9536     # okay in the real world where ";" in dirpaths is itself problematic.
9537     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9538     ;;
9539   *)
9540     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9541     ;;
9542   esac
9543   # Ok, now we have the path, separated by spaces, we can step through it
9544   # and add multilib dir if necessary.
9545   lt_tmp_lt_search_path_spec=
9546   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9547   for lt_sys_path in $lt_search_path_spec; do
9548     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9549       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9550     else
9551       test -d "$lt_sys_path" && \
9552         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9553     fi
9554   done
9555   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9556 BEGIN {RS=" "; FS="/|\n";} {
9557   lt_foo="";
9558   lt_count=0;
9559   for (lt_i = NF; lt_i > 0; lt_i--) {
9560     if ($lt_i != "" && $lt_i != ".") {
9561       if ($lt_i == "..") {
9562         lt_count++;
9563       } else {
9564         if (lt_count == 0) {
9565           lt_foo="/" $lt_i lt_foo;
9566         } else {
9567           lt_count--;
9568         }
9569       }
9570     }
9571   }
9572   if (lt_foo != "") { lt_freq[lt_foo]++; }
9573   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9574 }'`
9575   # AWK program above erroneously prepends '/' to C:/dos/paths
9576   # for these hosts.
9577   case $host_os in
9578     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9579       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9580   esac
9581   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9582 else
9583   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9584 fi
9585 library_names_spec=
9586 libname_spec='lib$name'
9587 soname_spec=
9588 shrext_cmds=".so"
9589 postinstall_cmds=
9590 postuninstall_cmds=
9591 finish_cmds=
9592 finish_eval=
9593 shlibpath_var=
9594 shlibpath_overrides_runpath=unknown
9595 version_type=none
9596 dynamic_linker="$host_os ld.so"
9597 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9598 need_lib_prefix=unknown
9599 hardcode_into_libs=no
9600
9601 # when you set need_version to no, make sure it does not cause -set_version
9602 # flags to be left without arguments
9603 need_version=unknown
9604
9605 case $host_os in
9606 aix3*)
9607   version_type=linux
9608   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9609   shlibpath_var=LIBPATH
9610
9611   # AIX 3 has no versioning support, so we append a major version to the name.
9612   soname_spec='${libname}${release}${shared_ext}$major'
9613   ;;
9614
9615 aix[4-9]*)
9616   version_type=linux
9617   need_lib_prefix=no
9618   need_version=no
9619   hardcode_into_libs=yes
9620   if test "$host_cpu" = ia64; then
9621     # AIX 5 supports IA64
9622     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9623     shlibpath_var=LD_LIBRARY_PATH
9624   else
9625     # With GCC up to 2.95.x, collect2 would create an import file
9626     # for dependence libraries.  The import file would start with
9627     # the line `#! .'.  This would cause the generated library to
9628     # depend on `.', always an invalid library.  This was fixed in
9629     # development snapshots of GCC prior to 3.0.
9630     case $host_os in
9631       aix4 | aix4.[01] | aix4.[01].*)
9632       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9633            echo ' yes '
9634            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9635         :
9636       else
9637         can_build_shared=no
9638       fi
9639       ;;
9640     esac
9641     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9642     # soname into executable. Probably we can add versioning support to
9643     # collect2, so additional links can be useful in future.
9644     if test "$aix_use_runtimelinking" = yes; then
9645       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9646       # instead of lib<name>.a to let people know that these are not
9647       # typical AIX shared libraries.
9648       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9649     else
9650       # We preserve .a as extension for shared libraries through AIX4.2
9651       # and later when we are not doing run time linking.
9652       library_names_spec='${libname}${release}.a $libname.a'
9653       soname_spec='${libname}${release}${shared_ext}$major'
9654     fi
9655     shlibpath_var=LIBPATH
9656   fi
9657   ;;
9658
9659 amigaos*)
9660   case $host_cpu in
9661   powerpc)
9662     # Since July 2007 AmigaOS4 officially supports .so libraries.
9663     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9664     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9665     ;;
9666   m68k)
9667     library_names_spec='$libname.ixlibrary $libname.a'
9668     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9669     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 ${libname}_ixlibrary.a || exit 1; done'
9670     ;;
9671   esac
9672   ;;
9673
9674 beos*)
9675   library_names_spec='${libname}${shared_ext}'
9676   dynamic_linker="$host_os ld.so"
9677   shlibpath_var=LIBRARY_PATH
9678   ;;
9679
9680 bsdi[45]*)
9681   version_type=linux
9682   need_version=no
9683   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9684   soname_spec='${libname}${release}${shared_ext}$major'
9685   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9686   shlibpath_var=LD_LIBRARY_PATH
9687   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9688   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9689   # the default ld.so.conf also contains /usr/contrib/lib and
9690   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9691   # libtool to hard-code these into programs
9692   ;;
9693
9694 cygwin* | mingw* | pw32* | cegcc*)
9695   version_type=windows
9696   shrext_cmds=".dll"
9697   need_version=no
9698   need_lib_prefix=no
9699
9700   case $GCC,$host_os in
9701   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9702     library_names_spec='$libname.dll.a'
9703     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9704     postinstall_cmds='base_file=`basename \${file}`~
9705       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9706       dldir=$destdir/`dirname \$dlpath`~
9707       test -d \$dldir || mkdir -p \$dldir~
9708       $install_prog $dir/$dlname \$dldir/$dlname~
9709       chmod a+x \$dldir/$dlname~
9710       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9711         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9712       fi'
9713     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9714       dlpath=$dir/\$dldll~
9715        $RM \$dlpath'
9716     shlibpath_overrides_runpath=yes
9717
9718     case $host_os in
9719     cygwin*)
9720       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9721       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9722
9723       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9724       ;;
9725     mingw* | cegcc*)
9726       # MinGW DLLs use traditional 'lib' prefix
9727       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9728       ;;
9729     pw32*)
9730       # pw32 DLLs use 'pw' prefix rather than 'lib'
9731       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9732       ;;
9733     esac
9734     ;;
9735
9736   *)
9737     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9738     ;;
9739   esac
9740   dynamic_linker='Win32 ld.exe'
9741   # FIXME: first we should search . and the directory the executable is in
9742   shlibpath_var=PATH
9743   ;;
9744
9745 darwin* | rhapsody*)
9746   dynamic_linker="$host_os dyld"
9747   version_type=darwin
9748   need_lib_prefix=no
9749   need_version=no
9750   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9751   soname_spec='${libname}${release}${major}$shared_ext'
9752   shlibpath_overrides_runpath=yes
9753   shlibpath_var=DYLD_LIBRARY_PATH
9754   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9755
9756   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9757   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9758   ;;
9759
9760 dgux*)
9761   version_type=linux
9762   need_lib_prefix=no
9763   need_version=no
9764   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9765   soname_spec='${libname}${release}${shared_ext}$major'
9766   shlibpath_var=LD_LIBRARY_PATH
9767   ;;
9768
9769 freebsd* | dragonfly*)
9770   # DragonFly does not have aout.  When/if they implement a new
9771   # versioning mechanism, adjust this.
9772   if test -x /usr/bin/objformat; then
9773     objformat=`/usr/bin/objformat`
9774   else
9775     case $host_os in
9776     freebsd[23].*) objformat=aout ;;
9777     *) objformat=elf ;;
9778     esac
9779   fi
9780   version_type=freebsd-$objformat
9781   case $version_type in
9782     freebsd-elf*)
9783       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9784       need_version=no
9785       need_lib_prefix=no
9786       ;;
9787     freebsd-*)
9788       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9789       need_version=yes
9790       ;;
9791   esac
9792   shlibpath_var=LD_LIBRARY_PATH
9793   case $host_os in
9794   freebsd2.*)
9795     shlibpath_overrides_runpath=yes
9796     ;;
9797   freebsd3.[01]* | freebsdelf3.[01]*)
9798     shlibpath_overrides_runpath=yes
9799     hardcode_into_libs=yes
9800     ;;
9801   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9802   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9803     shlibpath_overrides_runpath=no
9804     hardcode_into_libs=yes
9805     ;;
9806   *) # from 4.6 on, and DragonFly
9807     shlibpath_overrides_runpath=yes
9808     hardcode_into_libs=yes
9809     ;;
9810   esac
9811   ;;
9812
9813 gnu*)
9814   version_type=linux
9815   need_lib_prefix=no
9816   need_version=no
9817   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9818   soname_spec='${libname}${release}${shared_ext}$major'
9819   shlibpath_var=LD_LIBRARY_PATH
9820   hardcode_into_libs=yes
9821   ;;
9822
9823 haiku*)
9824   version_type=linux
9825   need_lib_prefix=no
9826   need_version=no
9827   dynamic_linker="$host_os runtime_loader"
9828   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9829   soname_spec='${libname}${release}${shared_ext}$major'
9830   shlibpath_var=LIBRARY_PATH
9831   shlibpath_overrides_runpath=yes
9832   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9833   hardcode_into_libs=yes
9834   ;;
9835
9836 hpux9* | hpux10* | hpux11*)
9837   # Give a soname corresponding to the major version so that dld.sl refuses to
9838   # link against other versions.
9839   version_type=sunos
9840   need_lib_prefix=no
9841   need_version=no
9842   case $host_cpu in
9843   ia64*)
9844     shrext_cmds='.so'
9845     hardcode_into_libs=yes
9846     dynamic_linker="$host_os dld.so"
9847     shlibpath_var=LD_LIBRARY_PATH
9848     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9849     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9850     soname_spec='${libname}${release}${shared_ext}$major'
9851     if test "X$HPUX_IA64_MODE" = X32; then
9852       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9853     else
9854       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9855     fi
9856     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9857     ;;
9858   hppa*64*)
9859     shrext_cmds='.sl'
9860     hardcode_into_libs=yes
9861     dynamic_linker="$host_os dld.sl"
9862     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9863     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9864     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9865     soname_spec='${libname}${release}${shared_ext}$major'
9866     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9867     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9868     ;;
9869   *)
9870     shrext_cmds='.sl'
9871     dynamic_linker="$host_os dld.sl"
9872     shlibpath_var=SHLIB_PATH
9873     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9874     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9875     soname_spec='${libname}${release}${shared_ext}$major'
9876     ;;
9877   esac
9878   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9879   postinstall_cmds='chmod 555 $lib'
9880   # or fails outright, so override atomically:
9881   install_override_mode=555
9882   ;;
9883
9884 interix[3-9]*)
9885   version_type=linux
9886   need_lib_prefix=no
9887   need_version=no
9888   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9889   soname_spec='${libname}${release}${shared_ext}$major'
9890   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9891   shlibpath_var=LD_LIBRARY_PATH
9892   shlibpath_overrides_runpath=no
9893   hardcode_into_libs=yes
9894   ;;
9895
9896 irix5* | irix6* | nonstopux*)
9897   case $host_os in
9898     nonstopux*) version_type=nonstopux ;;
9899     *)
9900         if test "$lt_cv_prog_gnu_ld" = yes; then
9901                 version_type=linux
9902         else
9903                 version_type=irix
9904         fi ;;
9905   esac
9906   need_lib_prefix=no
9907   need_version=no
9908   soname_spec='${libname}${release}${shared_ext}$major'
9909   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9910   case $host_os in
9911   irix5* | nonstopux*)
9912     libsuff= shlibsuff=
9913     ;;
9914   *)
9915     case $LD in # libtool.m4 will add one of these switches to LD
9916     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9917       libsuff= shlibsuff= libmagic=32-bit;;
9918     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9919       libsuff=32 shlibsuff=N32 libmagic=N32;;
9920     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9921       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9922     *) libsuff= shlibsuff= libmagic=never-match;;
9923     esac
9924     ;;
9925   esac
9926   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9927   shlibpath_overrides_runpath=no
9928   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9929   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9930   hardcode_into_libs=yes
9931   ;;
9932
9933 # No shared lib support for Linux oldld, aout, or coff.
9934 linux*oldld* | linux*aout* | linux*coff*)
9935   dynamic_linker=no
9936   ;;
9937
9938 # This must be Linux ELF.
9939
9940 # uclinux* changes (here and below) have been submitted to the libtool
9941 # project, but have not yet been accepted: they are GCC-local changes
9942 # for the time being.  (See
9943 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
9944 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
9945   version_type=linux
9946   need_lib_prefix=no
9947   need_version=no
9948   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9949   soname_spec='${libname}${release}${shared_ext}$major'
9950   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9951   shlibpath_var=LD_LIBRARY_PATH
9952   shlibpath_overrides_runpath=no
9953
9954   # Some binutils ld are patched to set DT_RUNPATH
9955   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
9956   $as_echo_n "(cached) " >&6
9957 else
9958   lt_cv_shlibpath_overrides_runpath=no
9959     save_LDFLAGS=$LDFLAGS
9960     save_libdir=$libdir
9961     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9962          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9963     if test x$gcc_no_link = xyes; then
9964   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9965 fi
9966 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9967 /* end confdefs.h.  */
9968
9969 int
9970 main ()
9971 {
9972
9973   ;
9974   return 0;
9975 }
9976 _ACEOF
9977 if ac_fn_c_try_link "$LINENO"; then :
9978   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9979   lt_cv_shlibpath_overrides_runpath=yes
9980 fi
9981 fi
9982 rm -f core conftest.err conftest.$ac_objext \
9983     conftest$ac_exeext conftest.$ac_ext
9984     LDFLAGS=$save_LDFLAGS
9985     libdir=$save_libdir
9986
9987 fi
9988
9989   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
9990
9991   # This implies no fast_install, which is unacceptable.
9992   # Some rework will be needed to allow for fast_install
9993   # before this can be enabled.
9994   hardcode_into_libs=yes
9995
9996   # Append ld.so.conf contents to the search path
9997   if test -f /etc/ld.so.conf; then
9998     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' ' '`
9999     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10000   fi
10001
10002   # We used to test for /lib/ld.so.1 and disable shared libraries on
10003   # powerpc, because MkLinux only supported shared libraries with the
10004   # GNU dynamic linker.  Since this was broken with cross compilers,
10005   # most powerpc-linux boxes support dynamic linking these days and
10006   # people can always --disable-shared, the test was removed, and we
10007   # assume the GNU/Linux dynamic linker is in use.
10008   dynamic_linker='GNU/Linux ld.so'
10009   ;;
10010
10011 netbsd*)
10012   version_type=sunos
10013   need_lib_prefix=no
10014   need_version=no
10015   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10016     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10017     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10018     dynamic_linker='NetBSD (a.out) ld.so'
10019   else
10020     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10021     soname_spec='${libname}${release}${shared_ext}$major'
10022     dynamic_linker='NetBSD ld.elf_so'
10023   fi
10024   shlibpath_var=LD_LIBRARY_PATH
10025   shlibpath_overrides_runpath=yes
10026   hardcode_into_libs=yes
10027   ;;
10028
10029 newsos6)
10030   version_type=linux
10031   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10032   shlibpath_var=LD_LIBRARY_PATH
10033   shlibpath_overrides_runpath=yes
10034   ;;
10035
10036 *nto* | *qnx*)
10037   version_type=qnx
10038   need_lib_prefix=no
10039   need_version=no
10040   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10041   soname_spec='${libname}${release}${shared_ext}$major'
10042   shlibpath_var=LD_LIBRARY_PATH
10043   shlibpath_overrides_runpath=no
10044   hardcode_into_libs=yes
10045   dynamic_linker='ldqnx.so'
10046   ;;
10047
10048 openbsd*)
10049   version_type=sunos
10050   sys_lib_dlsearch_path_spec="/usr/lib"
10051   need_lib_prefix=no
10052   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10053   case $host_os in
10054     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10055     *)                          need_version=no  ;;
10056   esac
10057   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10058   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10059   shlibpath_var=LD_LIBRARY_PATH
10060   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10061     case $host_os in
10062       openbsd2.[89] | openbsd2.[89].*)
10063         shlibpath_overrides_runpath=no
10064         ;;
10065       *)
10066         shlibpath_overrides_runpath=yes
10067         ;;
10068       esac
10069   else
10070     shlibpath_overrides_runpath=yes
10071   fi
10072   ;;
10073
10074 os2*)
10075   libname_spec='$name'
10076   shrext_cmds=".dll"
10077   need_lib_prefix=no
10078   library_names_spec='$libname${shared_ext} $libname.a'
10079   dynamic_linker='OS/2 ld.exe'
10080   shlibpath_var=LIBPATH
10081   ;;
10082
10083 osf3* | osf4* | osf5*)
10084   version_type=osf
10085   need_lib_prefix=no
10086   need_version=no
10087   soname_spec='${libname}${release}${shared_ext}$major'
10088   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10089   shlibpath_var=LD_LIBRARY_PATH
10090   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10091   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10092   ;;
10093
10094 rdos*)
10095   dynamic_linker=no
10096   ;;
10097
10098 solaris*)
10099   version_type=linux
10100   need_lib_prefix=no
10101   need_version=no
10102   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10103   soname_spec='${libname}${release}${shared_ext}$major'
10104   shlibpath_var=LD_LIBRARY_PATH
10105   shlibpath_overrides_runpath=yes
10106   hardcode_into_libs=yes
10107   # ldd complains unless libraries are executable
10108   postinstall_cmds='chmod +x $lib'
10109   ;;
10110
10111 sunos4*)
10112   version_type=sunos
10113   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10114   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10115   shlibpath_var=LD_LIBRARY_PATH
10116   shlibpath_overrides_runpath=yes
10117   if test "$with_gnu_ld" = yes; then
10118     need_lib_prefix=no
10119   fi
10120   need_version=yes
10121   ;;
10122
10123 sysv4 | sysv4.3*)
10124   version_type=linux
10125   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10126   soname_spec='${libname}${release}${shared_ext}$major'
10127   shlibpath_var=LD_LIBRARY_PATH
10128   case $host_vendor in
10129     sni)
10130       shlibpath_overrides_runpath=no
10131       need_lib_prefix=no
10132       runpath_var=LD_RUN_PATH
10133       ;;
10134     siemens)
10135       need_lib_prefix=no
10136       ;;
10137     motorola)
10138       need_lib_prefix=no
10139       need_version=no
10140       shlibpath_overrides_runpath=no
10141       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10142       ;;
10143   esac
10144   ;;
10145
10146 sysv4*MP*)
10147   if test -d /usr/nec ;then
10148     version_type=linux
10149     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10150     soname_spec='$libname${shared_ext}.$major'
10151     shlibpath_var=LD_LIBRARY_PATH
10152   fi
10153   ;;
10154
10155 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10156   version_type=freebsd-elf
10157   need_lib_prefix=no
10158   need_version=no
10159   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10160   soname_spec='${libname}${release}${shared_ext}$major'
10161   shlibpath_var=LD_LIBRARY_PATH
10162   shlibpath_overrides_runpath=yes
10163   hardcode_into_libs=yes
10164   if test "$with_gnu_ld" = yes; then
10165     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10166   else
10167     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10168     case $host_os in
10169       sco3.2v5*)
10170         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10171         ;;
10172     esac
10173   fi
10174   sys_lib_dlsearch_path_spec='/usr/lib'
10175   ;;
10176
10177 tpf*)
10178   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10179   version_type=linux
10180   need_lib_prefix=no
10181   need_version=no
10182   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10183   shlibpath_var=LD_LIBRARY_PATH
10184   shlibpath_overrides_runpath=no
10185   hardcode_into_libs=yes
10186   ;;
10187
10188 uts4*)
10189   version_type=linux
10190   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10191   soname_spec='${libname}${release}${shared_ext}$major'
10192   shlibpath_var=LD_LIBRARY_PATH
10193   ;;
10194
10195 *)
10196   dynamic_linker=no
10197   ;;
10198 esac
10199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10200 $as_echo "$dynamic_linker" >&6; }
10201 test "$dynamic_linker" = no && can_build_shared=no
10202
10203 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10204 if test "$GCC" = yes; then
10205   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10206 fi
10207
10208 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10209   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10210 fi
10211 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10212   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10213 fi
10214
10215
10216
10217
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   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10307 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10308 hardcode_action=
10309 if test -n "$hardcode_libdir_flag_spec" ||
10310    test -n "$runpath_var" ||
10311    test "X$hardcode_automatic" = "Xyes" ; then
10312
10313   # We can hardcode non-existent directories.
10314   if test "$hardcode_direct" != no &&
10315      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10316      # have to relink, otherwise we might link with an installed library
10317      # when we should be linking with a yet-to-be-installed one
10318      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10319      test "$hardcode_minus_L" != no; then
10320     # Linking always hardcodes the temporary library directory.
10321     hardcode_action=relink
10322   else
10323     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10324     hardcode_action=immediate
10325   fi
10326 else
10327   # We cannot hardcode anything, or else we can only hardcode existing
10328   # directories.
10329   hardcode_action=unsupported
10330 fi
10331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10332 $as_echo "$hardcode_action" >&6; }
10333
10334 if test "$hardcode_action" = relink ||
10335    test "$inherit_rpath" = yes; then
10336   # Fast installation is not supported
10337   enable_fast_install=no
10338 elif test "$shlibpath_overrides_runpath" = yes ||
10339      test "$enable_shared" = no; then
10340   # Fast installation is not necessary
10341   enable_fast_install=needless
10342 fi
10343
10344
10345
10346
10347
10348
10349   if test "x$enable_dlopen" != xyes; then
10350   enable_dlopen=unknown
10351   enable_dlopen_self=unknown
10352   enable_dlopen_self_static=unknown
10353 else
10354   lt_cv_dlopen=no
10355   lt_cv_dlopen_libs=
10356
10357   case $host_os in
10358   beos*)
10359     lt_cv_dlopen="load_add_on"
10360     lt_cv_dlopen_libs=
10361     lt_cv_dlopen_self=yes
10362     ;;
10363
10364   mingw* | pw32* | cegcc*)
10365     lt_cv_dlopen="LoadLibrary"
10366     lt_cv_dlopen_libs=
10367     ;;
10368
10369   cygwin*)
10370     lt_cv_dlopen="dlopen"
10371     lt_cv_dlopen_libs=
10372     ;;
10373
10374   darwin*)
10375   # if libdl is installed we need to link against it
10376     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10377 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10378 if ${ac_cv_lib_dl_dlopen+:} false; then :
10379   $as_echo_n "(cached) " >&6
10380 else
10381   ac_check_lib_save_LIBS=$LIBS
10382 LIBS="-ldl  $LIBS"
10383 if test x$gcc_no_link = xyes; then
10384   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10385 fi
10386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10387 /* end confdefs.h.  */
10388
10389 /* Override any GCC internal prototype to avoid an error.
10390    Use char because int might match the return type of a GCC
10391    builtin and then its argument prototype would still apply.  */
10392 #ifdef __cplusplus
10393 extern "C"
10394 #endif
10395 char dlopen ();
10396 int
10397 main ()
10398 {
10399 return dlopen ();
10400   ;
10401   return 0;
10402 }
10403 _ACEOF
10404 if ac_fn_c_try_link "$LINENO"; then :
10405   ac_cv_lib_dl_dlopen=yes
10406 else
10407   ac_cv_lib_dl_dlopen=no
10408 fi
10409 rm -f core conftest.err conftest.$ac_objext \
10410     conftest$ac_exeext conftest.$ac_ext
10411 LIBS=$ac_check_lib_save_LIBS
10412 fi
10413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10414 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10415 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10416   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10417 else
10418
10419     lt_cv_dlopen="dyld"
10420     lt_cv_dlopen_libs=
10421     lt_cv_dlopen_self=yes
10422
10423 fi
10424
10425     ;;
10426
10427   *)
10428     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10429 if test "x$ac_cv_func_shl_load" = xyes; then :
10430   lt_cv_dlopen="shl_load"
10431 else
10432   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10433 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10434 if ${ac_cv_lib_dld_shl_load+:} false; then :
10435   $as_echo_n "(cached) " >&6
10436 else
10437   ac_check_lib_save_LIBS=$LIBS
10438 LIBS="-ldld  $LIBS"
10439 if test x$gcc_no_link = xyes; then
10440   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10441 fi
10442 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10443 /* end confdefs.h.  */
10444
10445 /* Override any GCC internal prototype to avoid an error.
10446    Use char because int might match the return type of a GCC
10447    builtin and then its argument prototype would still apply.  */
10448 #ifdef __cplusplus
10449 extern "C"
10450 #endif
10451 char shl_load ();
10452 int
10453 main ()
10454 {
10455 return shl_load ();
10456   ;
10457   return 0;
10458 }
10459 _ACEOF
10460 if ac_fn_c_try_link "$LINENO"; then :
10461   ac_cv_lib_dld_shl_load=yes
10462 else
10463   ac_cv_lib_dld_shl_load=no
10464 fi
10465 rm -f core conftest.err conftest.$ac_objext \
10466     conftest$ac_exeext conftest.$ac_ext
10467 LIBS=$ac_check_lib_save_LIBS
10468 fi
10469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10470 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10471 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10472   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10473 else
10474   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10475 if test "x$ac_cv_func_dlopen" = xyes; then :
10476   lt_cv_dlopen="dlopen"
10477 else
10478   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10479 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10480 if ${ac_cv_lib_dl_dlopen+:} false; then :
10481   $as_echo_n "(cached) " >&6
10482 else
10483   ac_check_lib_save_LIBS=$LIBS
10484 LIBS="-ldl  $LIBS"
10485 if test x$gcc_no_link = xyes; then
10486   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10487 fi
10488 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10489 /* end confdefs.h.  */
10490
10491 /* Override any GCC internal prototype to avoid an error.
10492    Use char because int might match the return type of a GCC
10493    builtin and then its argument prototype would still apply.  */
10494 #ifdef __cplusplus
10495 extern "C"
10496 #endif
10497 char dlopen ();
10498 int
10499 main ()
10500 {
10501 return dlopen ();
10502   ;
10503   return 0;
10504 }
10505 _ACEOF
10506 if ac_fn_c_try_link "$LINENO"; then :
10507   ac_cv_lib_dl_dlopen=yes
10508 else
10509   ac_cv_lib_dl_dlopen=no
10510 fi
10511 rm -f core conftest.err conftest.$ac_objext \
10512     conftest$ac_exeext conftest.$ac_ext
10513 LIBS=$ac_check_lib_save_LIBS
10514 fi
10515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10516 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10517 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10518   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10519 else
10520   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10521 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10522 if ${ac_cv_lib_svld_dlopen+:} false; then :
10523   $as_echo_n "(cached) " >&6
10524 else
10525   ac_check_lib_save_LIBS=$LIBS
10526 LIBS="-lsvld  $LIBS"
10527 if test x$gcc_no_link = xyes; then
10528   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10529 fi
10530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10531 /* end confdefs.h.  */
10532
10533 /* Override any GCC internal prototype to avoid an error.
10534    Use char because int might match the return type of a GCC
10535    builtin and then its argument prototype would still apply.  */
10536 #ifdef __cplusplus
10537 extern "C"
10538 #endif
10539 char dlopen ();
10540 int
10541 main ()
10542 {
10543 return dlopen ();
10544   ;
10545   return 0;
10546 }
10547 _ACEOF
10548 if ac_fn_c_try_link "$LINENO"; then :
10549   ac_cv_lib_svld_dlopen=yes
10550 else
10551   ac_cv_lib_svld_dlopen=no
10552 fi
10553 rm -f core conftest.err conftest.$ac_objext \
10554     conftest$ac_exeext conftest.$ac_ext
10555 LIBS=$ac_check_lib_save_LIBS
10556 fi
10557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10558 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10559 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10560   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10561 else
10562   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10563 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10564 if ${ac_cv_lib_dld_dld_link+:} false; then :
10565   $as_echo_n "(cached) " >&6
10566 else
10567   ac_check_lib_save_LIBS=$LIBS
10568 LIBS="-ldld  $LIBS"
10569 if test x$gcc_no_link = xyes; then
10570   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10571 fi
10572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10573 /* end confdefs.h.  */
10574
10575 /* Override any GCC internal prototype to avoid an error.
10576    Use char because int might match the return type of a GCC
10577    builtin and then its argument prototype would still apply.  */
10578 #ifdef __cplusplus
10579 extern "C"
10580 #endif
10581 char dld_link ();
10582 int
10583 main ()
10584 {
10585 return dld_link ();
10586   ;
10587   return 0;
10588 }
10589 _ACEOF
10590 if ac_fn_c_try_link "$LINENO"; then :
10591   ac_cv_lib_dld_dld_link=yes
10592 else
10593   ac_cv_lib_dld_dld_link=no
10594 fi
10595 rm -f core conftest.err conftest.$ac_objext \
10596     conftest$ac_exeext conftest.$ac_ext
10597 LIBS=$ac_check_lib_save_LIBS
10598 fi
10599 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10600 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10601 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10602   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10603 fi
10604
10605
10606 fi
10607
10608
10609 fi
10610
10611
10612 fi
10613
10614
10615 fi
10616
10617
10618 fi
10619
10620     ;;
10621   esac
10622
10623   if test "x$lt_cv_dlopen" != xno; then
10624     enable_dlopen=yes
10625   else
10626     enable_dlopen=no
10627   fi
10628
10629   case $lt_cv_dlopen in
10630   dlopen)
10631     save_CPPFLAGS="$CPPFLAGS"
10632     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10633
10634     save_LDFLAGS="$LDFLAGS"
10635     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10636
10637     save_LIBS="$LIBS"
10638     LIBS="$lt_cv_dlopen_libs $LIBS"
10639
10640     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10641 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10642 if ${lt_cv_dlopen_self+:} false; then :
10643   $as_echo_n "(cached) " >&6
10644 else
10645           if test "$cross_compiling" = yes; then :
10646   lt_cv_dlopen_self=cross
10647 else
10648   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10649   lt_status=$lt_dlunknown
10650   cat > conftest.$ac_ext <<_LT_EOF
10651 #line 10651 "configure"
10652 #include "confdefs.h"
10653
10654 #if HAVE_DLFCN_H
10655 #include <dlfcn.h>
10656 #endif
10657
10658 #include <stdio.h>
10659
10660 #ifdef RTLD_GLOBAL
10661 #  define LT_DLGLOBAL           RTLD_GLOBAL
10662 #else
10663 #  ifdef DL_GLOBAL
10664 #    define LT_DLGLOBAL         DL_GLOBAL
10665 #  else
10666 #    define LT_DLGLOBAL         0
10667 #  endif
10668 #endif
10669
10670 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10671    find out it does not work in some platform. */
10672 #ifndef LT_DLLAZY_OR_NOW
10673 #  ifdef RTLD_LAZY
10674 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10675 #  else
10676 #    ifdef DL_LAZY
10677 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10678 #    else
10679 #      ifdef RTLD_NOW
10680 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10681 #      else
10682 #        ifdef DL_NOW
10683 #          define LT_DLLAZY_OR_NOW      DL_NOW
10684 #        else
10685 #          define LT_DLLAZY_OR_NOW      0
10686 #        endif
10687 #      endif
10688 #    endif
10689 #  endif
10690 #endif
10691
10692 /* When -fvisbility=hidden is used, assume the code has been annotated
10693    correspondingly for the symbols needed.  */
10694 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10695 void fnord () __attribute__((visibility("default")));
10696 #endif
10697
10698 void fnord () { int i=42; }
10699 int main ()
10700 {
10701   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10702   int status = $lt_dlunknown;
10703
10704   if (self)
10705     {
10706       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10707       else
10708         {
10709           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10710           else puts (dlerror ());
10711         }
10712       /* dlclose (self); */
10713     }
10714   else
10715     puts (dlerror ());
10716
10717   return status;
10718 }
10719 _LT_EOF
10720   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10721   (eval $ac_link) 2>&5
10722   ac_status=$?
10723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10724   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10725     (./conftest; exit; ) >&5 2>/dev/null
10726     lt_status=$?
10727     case x$lt_status in
10728       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10729       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10730       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10731     esac
10732   else :
10733     # compilation failed
10734     lt_cv_dlopen_self=no
10735   fi
10736 fi
10737 rm -fr conftest*
10738
10739
10740 fi
10741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10742 $as_echo "$lt_cv_dlopen_self" >&6; }
10743
10744     if test "x$lt_cv_dlopen_self" = xyes; then
10745       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10746       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10747 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10748 if ${lt_cv_dlopen_self_static+:} false; then :
10749   $as_echo_n "(cached) " >&6
10750 else
10751           if test "$cross_compiling" = yes; then :
10752   lt_cv_dlopen_self_static=cross
10753 else
10754   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10755   lt_status=$lt_dlunknown
10756   cat > conftest.$ac_ext <<_LT_EOF
10757 #line 10757 "configure"
10758 #include "confdefs.h"
10759
10760 #if HAVE_DLFCN_H
10761 #include <dlfcn.h>
10762 #endif
10763
10764 #include <stdio.h>
10765
10766 #ifdef RTLD_GLOBAL
10767 #  define LT_DLGLOBAL           RTLD_GLOBAL
10768 #else
10769 #  ifdef DL_GLOBAL
10770 #    define LT_DLGLOBAL         DL_GLOBAL
10771 #  else
10772 #    define LT_DLGLOBAL         0
10773 #  endif
10774 #endif
10775
10776 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10777    find out it does not work in some platform. */
10778 #ifndef LT_DLLAZY_OR_NOW
10779 #  ifdef RTLD_LAZY
10780 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10781 #  else
10782 #    ifdef DL_LAZY
10783 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10784 #    else
10785 #      ifdef RTLD_NOW
10786 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10787 #      else
10788 #        ifdef DL_NOW
10789 #          define LT_DLLAZY_OR_NOW      DL_NOW
10790 #        else
10791 #          define LT_DLLAZY_OR_NOW      0
10792 #        endif
10793 #      endif
10794 #    endif
10795 #  endif
10796 #endif
10797
10798 /* When -fvisbility=hidden is used, assume the code has been annotated
10799    correspondingly for the symbols needed.  */
10800 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10801 void fnord () __attribute__((visibility("default")));
10802 #endif
10803
10804 void fnord () { int i=42; }
10805 int main ()
10806 {
10807   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10808   int status = $lt_dlunknown;
10809
10810   if (self)
10811     {
10812       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10813       else
10814         {
10815           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10816           else puts (dlerror ());
10817         }
10818       /* dlclose (self); */
10819     }
10820   else
10821     puts (dlerror ());
10822
10823   return status;
10824 }
10825 _LT_EOF
10826   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10827   (eval $ac_link) 2>&5
10828   ac_status=$?
10829   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10830   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10831     (./conftest; exit; ) >&5 2>/dev/null
10832     lt_status=$?
10833     case x$lt_status in
10834       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10835       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10836       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10837     esac
10838   else :
10839     # compilation failed
10840     lt_cv_dlopen_self_static=no
10841   fi
10842 fi
10843 rm -fr conftest*
10844
10845
10846 fi
10847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10848 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10849     fi
10850
10851     CPPFLAGS="$save_CPPFLAGS"
10852     LDFLAGS="$save_LDFLAGS"
10853     LIBS="$save_LIBS"
10854     ;;
10855   esac
10856
10857   case $lt_cv_dlopen_self in
10858   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10859   *) enable_dlopen_self=unknown ;;
10860   esac
10861
10862   case $lt_cv_dlopen_self_static in
10863   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10864   *) enable_dlopen_self_static=unknown ;;
10865   esac
10866 fi
10867
10868
10869
10870
10871
10872
10873
10874
10875
10876
10877
10878
10879
10880
10881
10882
10883
10884 striplib=
10885 old_striplib=
10886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10887 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10888 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10889   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10890   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10892 $as_echo "yes" >&6; }
10893 else
10894 # FIXME - insert some real tests, host_os isn't really good enough
10895   case $host_os in
10896   darwin*)
10897     if test -n "$STRIP" ; then
10898       striplib="$STRIP -x"
10899       old_striplib="$STRIP -S"
10900       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10901 $as_echo "yes" >&6; }
10902     else
10903       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10904 $as_echo "no" >&6; }
10905     fi
10906     ;;
10907   *)
10908     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10909 $as_echo "no" >&6; }
10910     ;;
10911   esac
10912 fi
10913
10914
10915
10916
10917
10918
10919
10920
10921
10922
10923
10924
10925   # Report which library types will actually be built
10926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10927 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10928   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10929 $as_echo "$can_build_shared" >&6; }
10930
10931   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10932 $as_echo_n "checking whether to build shared libraries... " >&6; }
10933   test "$can_build_shared" = "no" && enable_shared=no
10934
10935   # On AIX, shared libraries and static libraries use the same namespace, and
10936   # are all built from PIC.
10937   case $host_os in
10938   aix3*)
10939     test "$enable_shared" = yes && enable_static=no
10940     if test -n "$RANLIB"; then
10941       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10942       postinstall_cmds='$RANLIB $lib'
10943     fi
10944     ;;
10945
10946   aix[4-9]*)
10947     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10948       test "$enable_shared" = yes && enable_static=no
10949     fi
10950     ;;
10951   esac
10952   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10953 $as_echo "$enable_shared" >&6; }
10954
10955   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10956 $as_echo_n "checking whether to build static libraries... " >&6; }
10957   # Make sure either enable_shared or enable_static is yes.
10958   test "$enable_shared" = yes || enable_static=yes
10959   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10960 $as_echo "$enable_static" >&6; }
10961
10962
10963
10964
10965 fi
10966 ac_ext=c
10967 ac_cpp='$CPP $CPPFLAGS'
10968 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10969 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10970 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10971
10972 CC="$lt_save_CC"
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982
10983
10984
10985
10986         ac_config_commands="$ac_config_commands libtool"
10987
10988
10989
10990
10991 # Only expand once:
10992
10993
10994
10995 # Find CPP now so that any conditional tests below won't do it and
10996 # thereby make the resulting definitions conditional.
10997 ac_ext=c
10998 ac_cpp='$CPP $CPPFLAGS'
10999 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11000 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11001 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11002 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11003 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11004 # On Suns, sometimes $CPP names a directory.
11005 if test -n "$CPP" && test -d "$CPP"; then
11006   CPP=
11007 fi
11008 if test -z "$CPP"; then
11009   if ${ac_cv_prog_CPP+:} false; then :
11010   $as_echo_n "(cached) " >&6
11011 else
11012       # Double quotes because CPP needs to be expanded
11013     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11014     do
11015       ac_preproc_ok=false
11016 for ac_c_preproc_warn_flag in '' yes
11017 do
11018   # Use a header file that comes with gcc, so configuring glibc
11019   # with a fresh cross-compiler works.
11020   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11021   # <limits.h> exists even on freestanding compilers.
11022   # On the NeXT, cc -E runs the code through the compiler's parser,
11023   # not just through cpp. "Syntax error" is here to catch this case.
11024   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11025 /* end confdefs.h.  */
11026 #ifdef __STDC__
11027 # include <limits.h>
11028 #else
11029 # include <assert.h>
11030 #endif
11031                      Syntax error
11032 _ACEOF
11033 if ac_fn_c_try_cpp "$LINENO"; then :
11034
11035 else
11036   # Broken: fails on valid input.
11037 continue
11038 fi
11039 rm -f conftest.err conftest.i conftest.$ac_ext
11040
11041   # OK, works on sane cases.  Now check whether nonexistent headers
11042   # can be detected and how.
11043   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11044 /* end confdefs.h.  */
11045 #include <ac_nonexistent.h>
11046 _ACEOF
11047 if ac_fn_c_try_cpp "$LINENO"; then :
11048   # Broken: success on invalid input.
11049 continue
11050 else
11051   # Passes both tests.
11052 ac_preproc_ok=:
11053 break
11054 fi
11055 rm -f conftest.err conftest.i conftest.$ac_ext
11056
11057 done
11058 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11059 rm -f conftest.i conftest.err conftest.$ac_ext
11060 if $ac_preproc_ok; then :
11061   break
11062 fi
11063
11064     done
11065     ac_cv_prog_CPP=$CPP
11066
11067 fi
11068   CPP=$ac_cv_prog_CPP
11069 else
11070   ac_cv_prog_CPP=$CPP
11071 fi
11072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11073 $as_echo "$CPP" >&6; }
11074 ac_preproc_ok=false
11075 for ac_c_preproc_warn_flag in '' yes
11076 do
11077   # Use a header file that comes with gcc, so configuring glibc
11078   # with a fresh cross-compiler works.
11079   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11080   # <limits.h> exists even on freestanding compilers.
11081   # On the NeXT, cc -E runs the code through the compiler's parser,
11082   # not just through cpp. "Syntax error" is here to catch this case.
11083   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11084 /* end confdefs.h.  */
11085 #ifdef __STDC__
11086 # include <limits.h>
11087 #else
11088 # include <assert.h>
11089 #endif
11090                      Syntax error
11091 _ACEOF
11092 if ac_fn_c_try_cpp "$LINENO"; then :
11093
11094 else
11095   # Broken: fails on valid input.
11096 continue
11097 fi
11098 rm -f conftest.err conftest.i conftest.$ac_ext
11099
11100   # OK, works on sane cases.  Now check whether nonexistent headers
11101   # can be detected and how.
11102   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11103 /* end confdefs.h.  */
11104 #include <ac_nonexistent.h>
11105 _ACEOF
11106 if ac_fn_c_try_cpp "$LINENO"; then :
11107   # Broken: success on invalid input.
11108 continue
11109 else
11110   # Passes both tests.
11111 ac_preproc_ok=:
11112 break
11113 fi
11114 rm -f conftest.err conftest.i conftest.$ac_ext
11115
11116 done
11117 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11118 rm -f conftest.i conftest.err conftest.$ac_ext
11119 if $ac_preproc_ok; then :
11120
11121 else
11122   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11123 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11124 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11125 See \`config.log' for more details" "$LINENO" 5; }
11126 fi
11127
11128 ac_ext=c
11129 ac_cpp='$CPP $CPPFLAGS'
11130 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11131 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11132 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11133
11134
11135 if test -n "$with_cross_host"; then
11136    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11137    # may not work correctly, because the compiler may not be able to
11138    # link executables.
11139
11140    # We assume newlib.  This lets us hard-code the functions we know
11141    # we'll have.
11142    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11143
11144    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11145
11146 else
11147    if test x$gcc_no_link = xyes; then
11148   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11149     ac_cv_func_mmap_fixed_mapped=no
11150   fi
11151 fi
11152 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11153
11154
11155
11156   for ac_header in $ac_header_list
11157 do :
11158   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11159 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11160 "
11161 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11162   cat >>confdefs.h <<_ACEOF
11163 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11164 _ACEOF
11165
11166 fi
11167
11168 done
11169
11170
11171
11172
11173
11174
11175
11176
11177 for ac_func in getpagesize
11178 do :
11179   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11180 if test "x$ac_cv_func_getpagesize" = xyes; then :
11181   cat >>confdefs.h <<_ACEOF
11182 #define HAVE_GETPAGESIZE 1
11183 _ACEOF
11184
11185 fi
11186 done
11187
11188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11189 $as_echo_n "checking for working mmap... " >&6; }
11190 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11191   $as_echo_n "(cached) " >&6
11192 else
11193   if test "$cross_compiling" = yes; then :
11194   ac_cv_func_mmap_fixed_mapped=no
11195 else
11196   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11197 /* end confdefs.h.  */
11198 $ac_includes_default
11199 /* malloc might have been renamed as rpl_malloc. */
11200 #undef malloc
11201
11202 /* Thanks to Mike Haertel and Jim Avera for this test.
11203    Here is a matrix of mmap possibilities:
11204         mmap private not fixed
11205         mmap private fixed at somewhere currently unmapped
11206         mmap private fixed at somewhere already mapped
11207         mmap shared not fixed
11208         mmap shared fixed at somewhere currently unmapped
11209         mmap shared fixed at somewhere already mapped
11210    For private mappings, we should verify that changes cannot be read()
11211    back from the file, nor mmap's back from the file at a different
11212    address.  (There have been systems where private was not correctly
11213    implemented like the infamous i386 svr4.0, and systems where the
11214    VM page cache was not coherent with the file system buffer cache
11215    like early versions of FreeBSD and possibly contemporary NetBSD.)
11216    For shared mappings, we should conversely verify that changes get
11217    propagated back to all the places they're supposed to be.
11218
11219    Grep wants private fixed already mapped.
11220    The main things grep needs to know about mmap are:
11221    * does it exist and is it safe to write into the mmap'd area
11222    * how to use it (BSD variants)  */
11223
11224 #include <fcntl.h>
11225 #include <sys/mman.h>
11226
11227 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11228 char *malloc ();
11229 #endif
11230
11231 /* This mess was copied from the GNU getpagesize.h.  */
11232 #ifndef HAVE_GETPAGESIZE
11233 # ifdef _SC_PAGESIZE
11234 #  define getpagesize() sysconf(_SC_PAGESIZE)
11235 # else /* no _SC_PAGESIZE */
11236 #  ifdef HAVE_SYS_PARAM_H
11237 #   include <sys/param.h>
11238 #   ifdef EXEC_PAGESIZE
11239 #    define getpagesize() EXEC_PAGESIZE
11240 #   else /* no EXEC_PAGESIZE */
11241 #    ifdef NBPG
11242 #     define getpagesize() NBPG * CLSIZE
11243 #     ifndef CLSIZE
11244 #      define CLSIZE 1
11245 #     endif /* no CLSIZE */
11246 #    else /* no NBPG */
11247 #     ifdef NBPC
11248 #      define getpagesize() NBPC
11249 #     else /* no NBPC */
11250 #      ifdef PAGESIZE
11251 #       define getpagesize() PAGESIZE
11252 #      endif /* PAGESIZE */
11253 #     endif /* no NBPC */
11254 #    endif /* no NBPG */
11255 #   endif /* no EXEC_PAGESIZE */
11256 #  else /* no HAVE_SYS_PARAM_H */
11257 #   define getpagesize() 8192   /* punt totally */
11258 #  endif /* no HAVE_SYS_PARAM_H */
11259 # endif /* no _SC_PAGESIZE */
11260
11261 #endif /* no HAVE_GETPAGESIZE */
11262
11263 int
11264 main ()
11265 {
11266   char *data, *data2, *data3;
11267   const char *cdata2;
11268   int i, pagesize;
11269   int fd, fd2;
11270
11271   pagesize = getpagesize ();
11272
11273   /* First, make a file with some known garbage in it. */
11274   data = (char *) malloc (pagesize);
11275   if (!data)
11276     return 1;
11277   for (i = 0; i < pagesize; ++i)
11278     *(data + i) = rand ();
11279   umask (0);
11280   fd = creat ("conftest.mmap", 0600);
11281   if (fd < 0)
11282     return 2;
11283   if (write (fd, data, pagesize) != pagesize)
11284     return 3;
11285   close (fd);
11286
11287   /* Next, check that the tail of a page is zero-filled.  File must have
11288      non-zero length, otherwise we risk SIGBUS for entire page.  */
11289   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11290   if (fd2 < 0)
11291     return 4;
11292   cdata2 = "";
11293   if (write (fd2, cdata2, 1) != 1)
11294     return 5;
11295   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11296   if (data2 == MAP_FAILED)
11297     return 6;
11298   for (i = 0; i < pagesize; ++i)
11299     if (*(data2 + i))
11300       return 7;
11301   close (fd2);
11302   if (munmap (data2, pagesize))
11303     return 8;
11304
11305   /* Next, try to mmap the file at a fixed address which already has
11306      something else allocated at it.  If we can, also make sure that
11307      we see the same garbage.  */
11308   fd = open ("conftest.mmap", O_RDWR);
11309   if (fd < 0)
11310     return 9;
11311   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11312                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11313     return 10;
11314   for (i = 0; i < pagesize; ++i)
11315     if (*(data + i) != *(data2 + i))
11316       return 11;
11317
11318   /* Finally, make sure that changes to the mapped area do not
11319      percolate back to the file as seen by read().  (This is a bug on
11320      some variants of i386 svr4.0.)  */
11321   for (i = 0; i < pagesize; ++i)
11322     *(data2 + i) = *(data2 + i) + 1;
11323   data3 = (char *) malloc (pagesize);
11324   if (!data3)
11325     return 12;
11326   if (read (fd, data3, pagesize) != pagesize)
11327     return 13;
11328   for (i = 0; i < pagesize; ++i)
11329     if (*(data + i) != *(data3 + i))
11330       return 14;
11331   close (fd);
11332   return 0;
11333 }
11334 _ACEOF
11335 if ac_fn_c_try_run "$LINENO"; then :
11336   ac_cv_func_mmap_fixed_mapped=yes
11337 else
11338   ac_cv_func_mmap_fixed_mapped=no
11339 fi
11340 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11341   conftest.$ac_objext conftest.beam conftest.$ac_ext
11342 fi
11343
11344 fi
11345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11346 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11347 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11348
11349 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11350
11351 fi
11352 rm -f conftest.mmap conftest.txt
11353
11354 fi
11355    for ac_func in memcpy strerror
11356 do :
11357   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11358 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11359 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11360   cat >>confdefs.h <<_ACEOF
11361 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11362 _ACEOF
11363
11364 fi
11365 done
11366
11367 fi
11368
11369 for ac_header in unistd.h
11370 do :
11371   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11372 if test "x$ac_cv_header_unistd_h" = xyes; then :
11373   cat >>confdefs.h <<_ACEOF
11374 #define HAVE_UNISTD_H 1
11375 _ACEOF
11376
11377 fi
11378
11379 done
11380
11381
11382 if test -n "$with_cross_host" &&
11383    test x"$with_cross_host" != x"no"; then
11384   toolexecdir='$(exec_prefix)/$(target_alias)'
11385   toolexeclibdir='$(toolexecdir)/lib'
11386 else
11387   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11388   toolexeclibdir='$(libdir)'
11389 fi
11390 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11391   multiosdir=/`$CC -print-multi-os-directory`
11392   case $multiosdir in
11393     /.) multiosdir= ;; # Avoid trailing /.
11394   esac
11395 else
11396   multiosdir=
11397 fi
11398 toolexeclibdir=${toolexeclibdir}${multiosdir}
11399
11400
11401
11402  if test -n "$with_target_subdir"; then
11403   TARGET_LIBRARY_TRUE=
11404   TARGET_LIBRARY_FALSE='#'
11405 else
11406   TARGET_LIBRARY_TRUE='#'
11407   TARGET_LIBRARY_FALSE=
11408 fi
11409
11410
11411 if test "${multilib}" = "yes"; then
11412   multilib_arg="--enable-multilib"
11413 else
11414   multilib_arg=
11415 fi
11416
11417 # Check whether --enable-host-shared was given.
11418 if test "${enable_host_shared+set}" = set; then :
11419   enableval=$enable_host_shared; PICFLAG=-fPIC
11420 else
11421   PICFLAG=
11422 fi
11423
11424
11425
11426 ac_config_files="$ac_config_files Makefile"
11427
11428 cat >confcache <<\_ACEOF
11429 # This file is a shell script that caches the results of configure
11430 # tests run on this system so they can be shared between configure
11431 # scripts and configure runs, see configure's option --config-cache.
11432 # It is not useful on other systems.  If it contains results you don't
11433 # want to keep, you may remove or edit it.
11434 #
11435 # config.status only pays attention to the cache file if you give it
11436 # the --recheck option to rerun configure.
11437 #
11438 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11439 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11440 # following values.
11441
11442 _ACEOF
11443
11444 # The following way of writing the cache mishandles newlines in values,
11445 # but we know of no workaround that is simple, portable, and efficient.
11446 # So, we kill variables containing newlines.
11447 # Ultrix sh set writes to stderr and can't be redirected directly,
11448 # and sets the high bit in the cache file unless we assign to the vars.
11449 (
11450   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11451     eval ac_val=\$$ac_var
11452     case $ac_val in #(
11453     *${as_nl}*)
11454       case $ac_var in #(
11455       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11456 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11457       esac
11458       case $ac_var in #(
11459       _ | IFS | as_nl) ;; #(
11460       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11461       *) { eval $ac_var=; unset $ac_var;} ;;
11462       esac ;;
11463     esac
11464   done
11465
11466   (set) 2>&1 |
11467     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11468     *${as_nl}ac_space=\ *)
11469       # `set' does not quote correctly, so add quotes: double-quote
11470       # substitution turns \\\\ into \\, and sed turns \\ into \.
11471       sed -n \
11472         "s/'/'\\\\''/g;
11473           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11474       ;; #(
11475     *)
11476       # `set' quotes correctly as required by POSIX, so do not add quotes.
11477       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11478       ;;
11479     esac |
11480     sort
11481 ) |
11482   sed '
11483      /^ac_cv_env_/b end
11484      t clear
11485      :clear
11486      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11487      t end
11488      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11489      :end' >>confcache
11490 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11491   if test -w "$cache_file"; then
11492     if test "x$cache_file" != "x/dev/null"; then
11493       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11494 $as_echo "$as_me: updating cache $cache_file" >&6;}
11495       if test ! -f "$cache_file" || test -h "$cache_file"; then
11496         cat confcache >"$cache_file"
11497       else
11498         case $cache_file in #(
11499         */* | ?:*)
11500           mv -f confcache "$cache_file"$$ &&
11501           mv -f "$cache_file"$$ "$cache_file" ;; #(
11502         *)
11503           mv -f confcache "$cache_file" ;;
11504         esac
11505       fi
11506     fi
11507   else
11508     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11509 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11510   fi
11511 fi
11512 rm -f confcache
11513
11514 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11515 # Let make expand exec_prefix.
11516 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11517
11518 # Transform confdefs.h into DEFS.
11519 # Protect against shell expansion while executing Makefile rules.
11520 # Protect against Makefile macro expansion.
11521 #
11522 # If the first sed substitution is executed (which looks for macros that
11523 # take arguments), then branch to the quote section.  Otherwise,
11524 # look for a macro that doesn't take arguments.
11525 ac_script='
11526 :mline
11527 /\\$/{
11528  N
11529  s,\\\n,,
11530  b mline
11531 }
11532 t clear
11533 :clear
11534 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11535 t quote
11536 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11537 t quote
11538 b any
11539 :quote
11540 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11541 s/\[/\\&/g
11542 s/\]/\\&/g
11543 s/\$/$$/g
11544 H
11545 :any
11546 ${
11547         g
11548         s/^\n//
11549         s/\n/ /g
11550         p
11551 }
11552 '
11553 DEFS=`sed -n "$ac_script" confdefs.h`
11554
11555
11556 ac_libobjs=
11557 ac_ltlibobjs=
11558 U=
11559 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11560   # 1. Remove the extension, and $U if already installed.
11561   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11562   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11563   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11564   #    will be set to the directory where LIBOBJS objects are built.
11565   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11566   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11567 done
11568 LIBOBJS=$ac_libobjs
11569
11570 LTLIBOBJS=$ac_ltlibobjs
11571
11572
11573 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11574 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11575    if test -n "$am_sleep_pid"; then
11576      # Hide warnings about reused PIDs.
11577      wait $am_sleep_pid 2>/dev/null
11578    fi
11579    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11580 $as_echo "done" >&6; }
11581  if test -n "$EXEEXT"; then
11582   am__EXEEXT_TRUE=
11583   am__EXEEXT_FALSE='#'
11584 else
11585   am__EXEEXT_TRUE='#'
11586   am__EXEEXT_FALSE=
11587 fi
11588
11589 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11590   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11591 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11592 fi
11593 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11594   as_fn_error $? "conditional \"AMDEP\" was never defined.
11595 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11596 fi
11597 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11598   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11599 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11600 fi
11601 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11602   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11603 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11604 fi
11605
11606 : "${CONFIG_STATUS=./config.status}"
11607 ac_write_fail=0
11608 ac_clean_files_save=$ac_clean_files
11609 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11610 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11611 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11612 as_write_fail=0
11613 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11614 #! $SHELL
11615 # Generated by $as_me.
11616 # Run this file to recreate the current configuration.
11617 # Compiler output produced by configure, useful for debugging
11618 # configure, is in config.log if it exists.
11619
11620 debug=false
11621 ac_cs_recheck=false
11622 ac_cs_silent=false
11623
11624 SHELL=\${CONFIG_SHELL-$SHELL}
11625 export SHELL
11626 _ASEOF
11627 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11628 ## -------------------- ##
11629 ## M4sh Initialization. ##
11630 ## -------------------- ##
11631
11632 # Be more Bourne compatible
11633 DUALCASE=1; export DUALCASE # for MKS sh
11634 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11635   emulate sh
11636   NULLCMD=:
11637   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11638   # is contrary to our usage.  Disable this feature.
11639   alias -g '${1+"$@"}'='"$@"'
11640   setopt NO_GLOB_SUBST
11641 else
11642   case `(set -o) 2>/dev/null` in #(
11643   *posix*) :
11644     set -o posix ;; #(
11645   *) :
11646      ;;
11647 esac
11648 fi
11649
11650
11651 as_nl='
11652 '
11653 export as_nl
11654 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11655 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11656 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11657 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11658 # Prefer a ksh shell builtin over an external printf program on Solaris,
11659 # but without wasting forks for bash or zsh.
11660 if test -z "$BASH_VERSION$ZSH_VERSION" \
11661     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11662   as_echo='print -r --'
11663   as_echo_n='print -rn --'
11664 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11665   as_echo='printf %s\n'
11666   as_echo_n='printf %s'
11667 else
11668   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11669     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11670     as_echo_n='/usr/ucb/echo -n'
11671   else
11672     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11673     as_echo_n_body='eval
11674       arg=$1;
11675       case $arg in #(
11676       *"$as_nl"*)
11677         expr "X$arg" : "X\\(.*\\)$as_nl";
11678         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11679       esac;
11680       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11681     '
11682     export as_echo_n_body
11683     as_echo_n='sh -c $as_echo_n_body as_echo'
11684   fi
11685   export as_echo_body
11686   as_echo='sh -c $as_echo_body as_echo'
11687 fi
11688
11689 # The user is always right.
11690 if test "${PATH_SEPARATOR+set}" != set; then
11691   PATH_SEPARATOR=:
11692   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11693     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11694       PATH_SEPARATOR=';'
11695   }
11696 fi
11697
11698
11699 # IFS
11700 # We need space, tab and new line, in precisely that order.  Quoting is
11701 # there to prevent editors from complaining about space-tab.
11702 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11703 # splitting by setting IFS to empty value.)
11704 IFS=" ""        $as_nl"
11705
11706 # Find who we are.  Look in the path if we contain no directory separator.
11707 as_myself=
11708 case $0 in #((
11709   *[\\/]* ) as_myself=$0 ;;
11710   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11711 for as_dir in $PATH
11712 do
11713   IFS=$as_save_IFS
11714   test -z "$as_dir" && as_dir=.
11715     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11716   done
11717 IFS=$as_save_IFS
11718
11719      ;;
11720 esac
11721 # We did not find ourselves, most probably we were run as `sh COMMAND'
11722 # in which case we are not to be found in the path.
11723 if test "x$as_myself" = x; then
11724   as_myself=$0
11725 fi
11726 if test ! -f "$as_myself"; then
11727   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11728   exit 1
11729 fi
11730
11731 # Unset variables that we do not need and which cause bugs (e.g. in
11732 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11733 # suppresses any "Segmentation fault" message there.  '((' could
11734 # trigger a bug in pdksh 5.2.14.
11735 for as_var in BASH_ENV ENV MAIL MAILPATH
11736 do eval test x\${$as_var+set} = xset \
11737   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11738 done
11739 PS1='$ '
11740 PS2='> '
11741 PS4='+ '
11742
11743 # NLS nuisances.
11744 LC_ALL=C
11745 export LC_ALL
11746 LANGUAGE=C
11747 export LANGUAGE
11748
11749 # CDPATH.
11750 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11751
11752
11753 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11754 # ----------------------------------------
11755 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11756 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11757 # script with STATUS, using 1 if that was 0.
11758 as_fn_error ()
11759 {
11760   as_status=$1; test $as_status -eq 0 && as_status=1
11761   if test "$4"; then
11762     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11763     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11764   fi
11765   $as_echo "$as_me: error: $2" >&2
11766   as_fn_exit $as_status
11767 } # as_fn_error
11768
11769
11770 # as_fn_set_status STATUS
11771 # -----------------------
11772 # Set $? to STATUS, without forking.
11773 as_fn_set_status ()
11774 {
11775   return $1
11776 } # as_fn_set_status
11777
11778 # as_fn_exit STATUS
11779 # -----------------
11780 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11781 as_fn_exit ()
11782 {
11783   set +e
11784   as_fn_set_status $1
11785   exit $1
11786 } # as_fn_exit
11787
11788 # as_fn_unset VAR
11789 # ---------------
11790 # Portably unset VAR.
11791 as_fn_unset ()
11792 {
11793   { eval $1=; unset $1;}
11794 }
11795 as_unset=as_fn_unset
11796 # as_fn_append VAR VALUE
11797 # ----------------------
11798 # Append the text in VALUE to the end of the definition contained in VAR. Take
11799 # advantage of any shell optimizations that allow amortized linear growth over
11800 # repeated appends, instead of the typical quadratic growth present in naive
11801 # implementations.
11802 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11803   eval 'as_fn_append ()
11804   {
11805     eval $1+=\$2
11806   }'
11807 else
11808   as_fn_append ()
11809   {
11810     eval $1=\$$1\$2
11811   }
11812 fi # as_fn_append
11813
11814 # as_fn_arith ARG...
11815 # ------------------
11816 # Perform arithmetic evaluation on the ARGs, and store the result in the
11817 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11818 # must be portable across $(()) and expr.
11819 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11820   eval 'as_fn_arith ()
11821   {
11822     as_val=$(( $* ))
11823   }'
11824 else
11825   as_fn_arith ()
11826   {
11827     as_val=`expr "$@" || test $? -eq 1`
11828   }
11829 fi # as_fn_arith
11830
11831
11832 if expr a : '\(a\)' >/dev/null 2>&1 &&
11833    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11834   as_expr=expr
11835 else
11836   as_expr=false
11837 fi
11838
11839 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11840   as_basename=basename
11841 else
11842   as_basename=false
11843 fi
11844
11845 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11846   as_dirname=dirname
11847 else
11848   as_dirname=false
11849 fi
11850
11851 as_me=`$as_basename -- "$0" ||
11852 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11853          X"$0" : 'X\(//\)$' \| \
11854          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11855 $as_echo X/"$0" |
11856     sed '/^.*\/\([^/][^/]*\)\/*$/{
11857             s//\1/
11858             q
11859           }
11860           /^X\/\(\/\/\)$/{
11861             s//\1/
11862             q
11863           }
11864           /^X\/\(\/\).*/{
11865             s//\1/
11866             q
11867           }
11868           s/.*/./; q'`
11869
11870 # Avoid depending upon Character Ranges.
11871 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11872 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11873 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11874 as_cr_digits='0123456789'
11875 as_cr_alnum=$as_cr_Letters$as_cr_digits
11876
11877 ECHO_C= ECHO_N= ECHO_T=
11878 case `echo -n x` in #(((((
11879 -n*)
11880   case `echo 'xy\c'` in
11881   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11882   xy)  ECHO_C='\c';;
11883   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11884        ECHO_T=' ';;
11885   esac;;
11886 *)
11887   ECHO_N='-n';;
11888 esac
11889
11890 rm -f conf$$ conf$$.exe conf$$.file
11891 if test -d conf$$.dir; then
11892   rm -f conf$$.dir/conf$$.file
11893 else
11894   rm -f conf$$.dir
11895   mkdir conf$$.dir 2>/dev/null
11896 fi
11897 if (echo >conf$$.file) 2>/dev/null; then
11898   if ln -s conf$$.file conf$$ 2>/dev/null; then
11899     as_ln_s='ln -s'
11900     # ... but there are two gotchas:
11901     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11902     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11903     # In both cases, we have to default to `cp -pR'.
11904     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11905       as_ln_s='cp -pR'
11906   elif ln conf$$.file conf$$ 2>/dev/null; then
11907     as_ln_s=ln
11908   else
11909     as_ln_s='cp -pR'
11910   fi
11911 else
11912   as_ln_s='cp -pR'
11913 fi
11914 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11915 rmdir conf$$.dir 2>/dev/null
11916
11917
11918 # as_fn_mkdir_p
11919 # -------------
11920 # Create "$as_dir" as a directory, including parents if necessary.
11921 as_fn_mkdir_p ()
11922 {
11923
11924   case $as_dir in #(
11925   -*) as_dir=./$as_dir;;
11926   esac
11927   test -d "$as_dir" || eval $as_mkdir_p || {
11928     as_dirs=
11929     while :; do
11930       case $as_dir in #(
11931       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11932       *) as_qdir=$as_dir;;
11933       esac
11934       as_dirs="'$as_qdir' $as_dirs"
11935       as_dir=`$as_dirname -- "$as_dir" ||
11936 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11937          X"$as_dir" : 'X\(//\)[^/]' \| \
11938          X"$as_dir" : 'X\(//\)$' \| \
11939          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11940 $as_echo X"$as_dir" |
11941     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11942             s//\1/
11943             q
11944           }
11945           /^X\(\/\/\)[^/].*/{
11946             s//\1/
11947             q
11948           }
11949           /^X\(\/\/\)$/{
11950             s//\1/
11951             q
11952           }
11953           /^X\(\/\).*/{
11954             s//\1/
11955             q
11956           }
11957           s/.*/./; q'`
11958       test -d "$as_dir" && break
11959     done
11960     test -z "$as_dirs" || eval "mkdir $as_dirs"
11961   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11962
11963
11964 } # as_fn_mkdir_p
11965 if mkdir -p . 2>/dev/null; then
11966   as_mkdir_p='mkdir -p "$as_dir"'
11967 else
11968   test -d ./-p && rmdir ./-p
11969   as_mkdir_p=false
11970 fi
11971
11972
11973 # as_fn_executable_p FILE
11974 # -----------------------
11975 # Test if FILE is an executable regular file.
11976 as_fn_executable_p ()
11977 {
11978   test -f "$1" && test -x "$1"
11979 } # as_fn_executable_p
11980 as_test_x='test -x'
11981 as_executable_p=as_fn_executable_p
11982
11983 # Sed expression to map a string onto a valid CPP name.
11984 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11985
11986 # Sed expression to map a string onto a valid variable name.
11987 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11988
11989
11990 exec 6>&1
11991 ## ----------------------------------- ##
11992 ## Main body of $CONFIG_STATUS script. ##
11993 ## ----------------------------------- ##
11994 _ASEOF
11995 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11996
11997 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11998 # Save the log message, to keep $0 and so on meaningful, and to
11999 # report actual input values of CONFIG_FILES etc. instead of their
12000 # values after options handling.
12001 ac_log="
12002 This file was extended by zlib $as_me 1.1.4, which was
12003 generated by GNU Autoconf 2.69.  Invocation command line was
12004
12005   CONFIG_FILES    = $CONFIG_FILES
12006   CONFIG_HEADERS  = $CONFIG_HEADERS
12007   CONFIG_LINKS    = $CONFIG_LINKS
12008   CONFIG_COMMANDS = $CONFIG_COMMANDS
12009   $ $0 $@
12010
12011 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12012 "
12013
12014 _ACEOF
12015
12016 case $ac_config_files in *"
12017 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12018 esac
12019
12020
12021
12022 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12023 # Files that config.status was made for.
12024 config_files="$ac_config_files"
12025 config_commands="$ac_config_commands"
12026
12027 _ACEOF
12028
12029 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12030 ac_cs_usage="\
12031 \`$as_me' instantiates files and other configuration actions
12032 from templates according to the current configuration.  Unless the files
12033 and actions are specified as TAGs, all are instantiated by default.
12034
12035 Usage: $0 [OPTION]... [TAG]...
12036
12037   -h, --help       print this help, then exit
12038   -V, --version    print version number and configuration settings, then exit
12039       --config     print configuration, then exit
12040   -q, --quiet, --silent
12041                    do not print progress messages
12042   -d, --debug      don't remove temporary files
12043       --recheck    update $as_me by reconfiguring in the same conditions
12044       --file=FILE[:TEMPLATE]
12045                    instantiate the configuration file FILE
12046
12047 Configuration files:
12048 $config_files
12049
12050 Configuration commands:
12051 $config_commands
12052
12053 Report bugs to the package provider."
12054
12055 _ACEOF
12056 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12057 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12058 ac_cs_version="\\
12059 zlib config.status 1.1.4
12060 configured by $0, generated by GNU Autoconf 2.69,
12061   with options \\"\$ac_cs_config\\"
12062
12063 Copyright (C) 2012 Free Software Foundation, Inc.
12064 This config.status script is free software; the Free Software Foundation
12065 gives unlimited permission to copy, distribute and modify it."
12066
12067 ac_pwd='$ac_pwd'
12068 srcdir='$srcdir'
12069 INSTALL='$INSTALL'
12070 MKDIR_P='$MKDIR_P'
12071 AWK='$AWK'
12072 test -n "\$AWK" || AWK=awk
12073 _ACEOF
12074
12075 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12076 # The default lists apply if the user does not specify any file.
12077 ac_need_defaults=:
12078 while test $# != 0
12079 do
12080   case $1 in
12081   --*=?*)
12082     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12083     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12084     ac_shift=:
12085     ;;
12086   --*=)
12087     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12088     ac_optarg=
12089     ac_shift=:
12090     ;;
12091   *)
12092     ac_option=$1
12093     ac_optarg=$2
12094     ac_shift=shift
12095     ;;
12096   esac
12097
12098   case $ac_option in
12099   # Handling of the options.
12100   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12101     ac_cs_recheck=: ;;
12102   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12103     $as_echo "$ac_cs_version"; exit ;;
12104   --config | --confi | --conf | --con | --co | --c )
12105     $as_echo "$ac_cs_config"; exit ;;
12106   --debug | --debu | --deb | --de | --d | -d )
12107     debug=: ;;
12108   --file | --fil | --fi | --f )
12109     $ac_shift
12110     case $ac_optarg in
12111     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12112     '') as_fn_error $? "missing file argument" ;;
12113     esac
12114     as_fn_append CONFIG_FILES " '$ac_optarg'"
12115     ac_need_defaults=false;;
12116   --he | --h |  --help | --hel | -h )
12117     $as_echo "$ac_cs_usage"; exit ;;
12118   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12119   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12120     ac_cs_silent=: ;;
12121
12122   # This is an error.
12123   -*) as_fn_error $? "unrecognized option: \`$1'
12124 Try \`$0 --help' for more information." ;;
12125
12126   *) as_fn_append ac_config_targets " $1"
12127      ac_need_defaults=false ;;
12128
12129   esac
12130   shift
12131 done
12132
12133 ac_configure_extra_args=
12134
12135 if $ac_cs_silent; then
12136   exec 6>/dev/null
12137   ac_configure_extra_args="$ac_configure_extra_args --silent"
12138 fi
12139
12140 _ACEOF
12141 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12142 if \$ac_cs_recheck; then
12143   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12144   shift
12145   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12146   CONFIG_SHELL='$SHELL'
12147   export CONFIG_SHELL
12148   exec "\$@"
12149 fi
12150
12151 _ACEOF
12152 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12153 exec 5>>config.log
12154 {
12155   echo
12156   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12157 ## Running $as_me. ##
12158 _ASBOX
12159   $as_echo "$ac_log"
12160 } >&5
12161
12162 _ACEOF
12163 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12164 #
12165 # INIT-COMMANDS
12166 #
12167
12168 srcdir="$srcdir"
12169 host="$host"
12170 target="$target"
12171 with_multisubdir="$with_multisubdir"
12172 with_multisrctop="$with_multisrctop"
12173 with_target_subdir="$with_target_subdir"
12174 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12175 multi_basedir="$multi_basedir"
12176 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12177 CC="$CC"
12178 CXX="$CXX"
12179 GFORTRAN="$GFORTRAN"
12180 GDC="$GDC"
12181 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12182
12183
12184 # The HP-UX ksh and POSIX shell print the target directory to stdout
12185 # if CDPATH is set.
12186 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12187
12188 sed_quote_subst='$sed_quote_subst'
12189 double_quote_subst='$double_quote_subst'
12190 delay_variable_subst='$delay_variable_subst'
12191 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12192 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12193 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12194 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12195 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12196 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12197 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12198 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12199 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12200 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12201 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12202 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12203 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12204 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12205 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12206 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12207 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12208 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12209 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12210 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12211 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12212 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12213 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12214 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12215 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12216 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12217 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12218 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12219 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12220 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12221 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12222 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12223 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12224 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12225 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12226 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12227 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12228 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12229 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12230 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12231 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12232 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12233 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12234 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12235 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12236 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12237 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12238 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12239 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"`'
12240 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12241 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12242 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12243 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12244 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12245 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12246 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12247 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12248 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12249 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12250 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12251 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12252 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12253 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12254 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12255 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12256 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12257 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12258 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12259 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12260 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12261 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12262 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12263 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12264 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12265 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12266 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12267 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12268 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12269 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12270 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12271 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12272 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12273 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12274 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12275 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12276 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12277 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12278 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12279 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12280 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12281 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12282 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12283 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12284 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12285 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12286 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12287 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12288 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12289 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12290 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12291 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12292 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12293 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12294 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12295 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12296 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12297 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12298 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12299 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12300 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12301 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12302 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12303 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12304 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12305 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12306 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12307 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12308 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12309 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12310 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12311
12312 LTCC='$LTCC'
12313 LTCFLAGS='$LTCFLAGS'
12314 compiler='$compiler_DEFAULT'
12315
12316 # A function that is used when there is no print builtin or printf.
12317 func_fallback_echo ()
12318 {
12319   eval 'cat <<_LTECHO_EOF
12320 \$1
12321 _LTECHO_EOF'
12322 }
12323
12324 # Quote evaled strings.
12325 for var in SHELL \
12326 ECHO \
12327 SED \
12328 GREP \
12329 EGREP \
12330 FGREP \
12331 LD \
12332 NM \
12333 LN_S \
12334 lt_SP2NL \
12335 lt_NL2SP \
12336 reload_flag \
12337 OBJDUMP \
12338 deplibs_check_method \
12339 file_magic_cmd \
12340 AR \
12341 AR_FLAGS \
12342 STRIP \
12343 RANLIB \
12344 CC \
12345 CFLAGS \
12346 compiler \
12347 lt_cv_sys_global_symbol_pipe \
12348 lt_cv_sys_global_symbol_to_cdecl \
12349 lt_cv_sys_global_symbol_to_c_name_address \
12350 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12351 lt_prog_compiler_no_builtin_flag \
12352 lt_prog_compiler_wl \
12353 lt_prog_compiler_pic \
12354 lt_prog_compiler_static \
12355 lt_cv_prog_compiler_c_o \
12356 need_locks \
12357 DSYMUTIL \
12358 NMEDIT \
12359 LIPO \
12360 OTOOL \
12361 OTOOL64 \
12362 shrext_cmds \
12363 export_dynamic_flag_spec \
12364 whole_archive_flag_spec \
12365 compiler_needs_object \
12366 with_gnu_ld \
12367 allow_undefined_flag \
12368 no_undefined_flag \
12369 hardcode_libdir_flag_spec \
12370 hardcode_libdir_flag_spec_ld \
12371 hardcode_libdir_separator \
12372 fix_srcfile_path \
12373 exclude_expsyms \
12374 include_expsyms \
12375 file_list_spec \
12376 variables_saved_for_relink \
12377 libname_spec \
12378 library_names_spec \
12379 soname_spec \
12380 install_override_mode \
12381 finish_eval \
12382 old_striplib \
12383 striplib; do
12384     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12385     *[\\\\\\\`\\"\\\$]*)
12386       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12387       ;;
12388     *)
12389       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12390       ;;
12391     esac
12392 done
12393
12394 # Double-quote double-evaled strings.
12395 for var in reload_cmds \
12396 old_postinstall_cmds \
12397 old_postuninstall_cmds \
12398 old_archive_cmds \
12399 extract_expsyms_cmds \
12400 old_archive_from_new_cmds \
12401 old_archive_from_expsyms_cmds \
12402 archive_cmds \
12403 archive_expsym_cmds \
12404 module_cmds \
12405 module_expsym_cmds \
12406 export_symbols_cmds \
12407 prelink_cmds \
12408 postinstall_cmds \
12409 postuninstall_cmds \
12410 finish_cmds \
12411 sys_lib_search_path_spec \
12412 sys_lib_dlsearch_path_spec; do
12413     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12414     *[\\\\\\\`\\"\\\$]*)
12415       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12416       ;;
12417     *)
12418       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12419       ;;
12420     esac
12421 done
12422
12423 ac_aux_dir='$ac_aux_dir'
12424 xsi_shell='$xsi_shell'
12425 lt_shell_append='$lt_shell_append'
12426
12427 # See if we are running on zsh, and set the options which allow our
12428 # commands through without removal of \ escapes INIT.
12429 if test -n "\${ZSH_VERSION+set}" ; then
12430    setopt NO_GLOB_SUBST
12431 fi
12432
12433
12434     PACKAGE='$PACKAGE'
12435     VERSION='$VERSION'
12436     TIMESTAMP='$TIMESTAMP'
12437     RM='$RM'
12438     ofile='$ofile'
12439
12440
12441
12442
12443 _ACEOF
12444
12445 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12446
12447 # Handling of arguments.
12448 for ac_config_target in $ac_config_targets
12449 do
12450   case $ac_config_target in
12451     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12452     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12453     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12454     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12455
12456   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12457   esac
12458 done
12459
12460
12461 # If the user did not use the arguments to specify the items to instantiate,
12462 # then the envvar interface is used.  Set only those that are not.
12463 # We use the long form for the default assignment because of an extremely
12464 # bizarre bug on SunOS 4.1.3.
12465 if $ac_need_defaults; then
12466   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12467   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12468 fi
12469
12470 # Have a temporary directory for convenience.  Make it in the build tree
12471 # simply because there is no reason against having it here, and in addition,
12472 # creating and moving files from /tmp can sometimes cause problems.
12473 # Hook for its removal unless debugging.
12474 # Note that there is a small window in which the directory will not be cleaned:
12475 # after its creation but before its name has been assigned to `$tmp'.
12476 $debug ||
12477 {
12478   tmp= ac_tmp=
12479   trap 'exit_status=$?
12480   : "${ac_tmp:=$tmp}"
12481   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12482 ' 0
12483   trap 'as_fn_exit 1' 1 2 13 15
12484 }
12485 # Create a (secure) tmp directory for tmp files.
12486
12487 {
12488   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12489   test -d "$tmp"
12490 }  ||
12491 {
12492   tmp=./conf$$-$RANDOM
12493   (umask 077 && mkdir "$tmp")
12494 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12495 ac_tmp=$tmp
12496
12497 # Set up the scripts for CONFIG_FILES section.
12498 # No need to generate them if there are no CONFIG_FILES.
12499 # This happens for instance with `./config.status config.h'.
12500 if test -n "$CONFIG_FILES"; then
12501
12502
12503 ac_cr=`echo X | tr X '\015'`
12504 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12505 # But we know of no other shell where ac_cr would be empty at this
12506 # point, so we can use a bashism as a fallback.
12507 if test "x$ac_cr" = x; then
12508   eval ac_cr=\$\'\\r\'
12509 fi
12510 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12511 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12512   ac_cs_awk_cr='\\r'
12513 else
12514   ac_cs_awk_cr=$ac_cr
12515 fi
12516
12517 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12518 _ACEOF
12519
12520
12521 {
12522   echo "cat >conf$$subs.awk <<_ACEOF" &&
12523   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12524   echo "_ACEOF"
12525 } >conf$$subs.sh ||
12526   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12527 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12528 ac_delim='%!_!# '
12529 for ac_last_try in false false false false false :; do
12530   . ./conf$$subs.sh ||
12531     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12532
12533   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12534   if test $ac_delim_n = $ac_delim_num; then
12535     break
12536   elif $ac_last_try; then
12537     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12538   else
12539     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12540   fi
12541 done
12542 rm -f conf$$subs.sh
12543
12544 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12545 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12546 _ACEOF
12547 sed -n '
12548 h
12549 s/^/S["/; s/!.*/"]=/
12550 p
12551 g
12552 s/^[^!]*!//
12553 :repl
12554 t repl
12555 s/'"$ac_delim"'$//
12556 t delim
12557 :nl
12558 h
12559 s/\(.\{148\}\)..*/\1/
12560 t more1
12561 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12562 p
12563 n
12564 b repl
12565 :more1
12566 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12567 p
12568 g
12569 s/.\{148\}//
12570 t nl
12571 :delim
12572 h
12573 s/\(.\{148\}\)..*/\1/
12574 t more2
12575 s/["\\]/\\&/g; s/^/"/; s/$/"/
12576 p
12577 b
12578 :more2
12579 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12580 p
12581 g
12582 s/.\{148\}//
12583 t delim
12584 ' <conf$$subs.awk | sed '
12585 /^[^""]/{
12586   N
12587   s/\n//
12588 }
12589 ' >>$CONFIG_STATUS || ac_write_fail=1
12590 rm -f conf$$subs.awk
12591 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12592 _ACAWK
12593 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12594   for (key in S) S_is_set[key] = 1
12595   FS = "\a"
12596
12597 }
12598 {
12599   line = $ 0
12600   nfields = split(line, field, "@")
12601   substed = 0
12602   len = length(field[1])
12603   for (i = 2; i < nfields; i++) {
12604     key = field[i]
12605     keylen = length(key)
12606     if (S_is_set[key]) {
12607       value = S[key]
12608       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12609       len += length(value) + length(field[++i])
12610       substed = 1
12611     } else
12612       len += 1 + keylen
12613   }
12614
12615   print line
12616 }
12617
12618 _ACAWK
12619 _ACEOF
12620 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12621 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12622   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12623 else
12624   cat
12625 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12626   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12627 _ACEOF
12628
12629 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12630 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12631 # trailing colons and then remove the whole line if VPATH becomes empty
12632 # (actually we leave an empty line to preserve line numbers).
12633 if test "x$srcdir" = x.; then
12634   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12635 h
12636 s///
12637 s/^/:/
12638 s/[      ]*$/:/
12639 s/:\$(srcdir):/:/g
12640 s/:\${srcdir}:/:/g
12641 s/:@srcdir@:/:/g
12642 s/^:*//
12643 s/:*$//
12644 x
12645 s/\(=[   ]*\).*/\1/
12646 G
12647 s/\n//
12648 s/^[^=]*=[       ]*$//
12649 }'
12650 fi
12651
12652 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12653 fi # test -n "$CONFIG_FILES"
12654
12655
12656 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12657 shift
12658 for ac_tag
12659 do
12660   case $ac_tag in
12661   :[FHLC]) ac_mode=$ac_tag; continue;;
12662   esac
12663   case $ac_mode$ac_tag in
12664   :[FHL]*:*);;
12665   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12666   :[FH]-) ac_tag=-:-;;
12667   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12668   esac
12669   ac_save_IFS=$IFS
12670   IFS=:
12671   set x $ac_tag
12672   IFS=$ac_save_IFS
12673   shift
12674   ac_file=$1
12675   shift
12676
12677   case $ac_mode in
12678   :L) ac_source=$1;;
12679   :[FH])
12680     ac_file_inputs=
12681     for ac_f
12682     do
12683       case $ac_f in
12684       -) ac_f="$ac_tmp/stdin";;
12685       *) # Look for the file first in the build tree, then in the source tree
12686          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12687          # because $ac_f cannot contain `:'.
12688          test -f "$ac_f" ||
12689            case $ac_f in
12690            [\\/$]*) false;;
12691            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12692            esac ||
12693            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12694       esac
12695       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12696       as_fn_append ac_file_inputs " '$ac_f'"
12697     done
12698
12699     # Let's still pretend it is `configure' which instantiates (i.e., don't
12700     # use $as_me), people would be surprised to read:
12701     #    /* config.h.  Generated by config.status.  */
12702     configure_input='Generated from '`
12703           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12704         `' by configure.'
12705     if test x"$ac_file" != x-; then
12706       configure_input="$ac_file.  $configure_input"
12707       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12708 $as_echo "$as_me: creating $ac_file" >&6;}
12709     fi
12710     # Neutralize special characters interpreted by sed in replacement strings.
12711     case $configure_input in #(
12712     *\&* | *\|* | *\\* )
12713        ac_sed_conf_input=`$as_echo "$configure_input" |
12714        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12715     *) ac_sed_conf_input=$configure_input;;
12716     esac
12717
12718     case $ac_tag in
12719     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12720       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12721     esac
12722     ;;
12723   esac
12724
12725   ac_dir=`$as_dirname -- "$ac_file" ||
12726 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12727          X"$ac_file" : 'X\(//\)[^/]' \| \
12728          X"$ac_file" : 'X\(//\)$' \| \
12729          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12730 $as_echo X"$ac_file" |
12731     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12732             s//\1/
12733             q
12734           }
12735           /^X\(\/\/\)[^/].*/{
12736             s//\1/
12737             q
12738           }
12739           /^X\(\/\/\)$/{
12740             s//\1/
12741             q
12742           }
12743           /^X\(\/\).*/{
12744             s//\1/
12745             q
12746           }
12747           s/.*/./; q'`
12748   as_dir="$ac_dir"; as_fn_mkdir_p
12749   ac_builddir=.
12750
12751 case "$ac_dir" in
12752 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12753 *)
12754   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12755   # A ".." for each directory in $ac_dir_suffix.
12756   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12757   case $ac_top_builddir_sub in
12758   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12759   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12760   esac ;;
12761 esac
12762 ac_abs_top_builddir=$ac_pwd
12763 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12764 # for backward compatibility:
12765 ac_top_builddir=$ac_top_build_prefix
12766
12767 case $srcdir in
12768   .)  # We are building in place.
12769     ac_srcdir=.
12770     ac_top_srcdir=$ac_top_builddir_sub
12771     ac_abs_top_srcdir=$ac_pwd ;;
12772   [\\/]* | ?:[\\/]* )  # Absolute name.
12773     ac_srcdir=$srcdir$ac_dir_suffix;
12774     ac_top_srcdir=$srcdir
12775     ac_abs_top_srcdir=$srcdir ;;
12776   *) # Relative name.
12777     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12778     ac_top_srcdir=$ac_top_build_prefix$srcdir
12779     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12780 esac
12781 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12782
12783
12784   case $ac_mode in
12785   :F)
12786   #
12787   # CONFIG_FILE
12788   #
12789
12790   case $INSTALL in
12791   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12792   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12793   esac
12794   ac_MKDIR_P=$MKDIR_P
12795   case $MKDIR_P in
12796   [\\/$]* | ?:[\\/]* ) ;;
12797   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12798   esac
12799 _ACEOF
12800
12801 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12802 # If the template does not know about datarootdir, expand it.
12803 # FIXME: This hack should be removed a few years after 2.60.
12804 ac_datarootdir_hack=; ac_datarootdir_seen=
12805 ac_sed_dataroot='
12806 /datarootdir/ {
12807   p
12808   q
12809 }
12810 /@datadir@/p
12811 /@docdir@/p
12812 /@infodir@/p
12813 /@localedir@/p
12814 /@mandir@/p'
12815 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12816 *datarootdir*) ac_datarootdir_seen=yes;;
12817 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12818   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12819 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12820 _ACEOF
12821 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12822   ac_datarootdir_hack='
12823   s&@datadir@&$datadir&g
12824   s&@docdir@&$docdir&g
12825   s&@infodir@&$infodir&g
12826   s&@localedir@&$localedir&g
12827   s&@mandir@&$mandir&g
12828   s&\\\${datarootdir}&$datarootdir&g' ;;
12829 esac
12830 _ACEOF
12831
12832 # Neutralize VPATH when `$srcdir' = `.'.
12833 # Shell code in configure.ac might set extrasub.
12834 # FIXME: do we really want to maintain this feature?
12835 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12836 ac_sed_extra="$ac_vpsub
12837 $extrasub
12838 _ACEOF
12839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12840 :t
12841 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12842 s|@configure_input@|$ac_sed_conf_input|;t t
12843 s&@top_builddir@&$ac_top_builddir_sub&;t t
12844 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12845 s&@srcdir@&$ac_srcdir&;t t
12846 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12847 s&@top_srcdir@&$ac_top_srcdir&;t t
12848 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12849 s&@builddir@&$ac_builddir&;t t
12850 s&@abs_builddir@&$ac_abs_builddir&;t t
12851 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12852 s&@INSTALL@&$ac_INSTALL&;t t
12853 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12854 $ac_datarootdir_hack
12855 "
12856 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
12857   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12858
12859 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12860   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
12861   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
12862       "$ac_tmp/out"`; test -z "$ac_out"; } &&
12863   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12864 which seems to be undefined.  Please make sure it is defined" >&5
12865 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12866 which seems to be undefined.  Please make sure it is defined" >&2;}
12867
12868   rm -f "$ac_tmp/stdin"
12869   case $ac_file in
12870   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
12871   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
12872   esac \
12873   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12874  ;;
12875
12876
12877   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12878 $as_echo "$as_me: executing $ac_file commands" >&6;}
12879  ;;
12880   esac
12881
12882
12883   case $ac_file$ac_mode in
12884     "default-1":C)
12885 # Only add multilib support code if we just rebuilt the top-level
12886 # Makefile.
12887 case " $CONFIG_FILES " in
12888  *" Makefile "*)
12889    ac_file=Makefile . ${multi_basedir}/config-ml.in
12890    ;;
12891 esac ;;
12892     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
12893   # Older Autoconf quotes --file arguments for eval, but not when files
12894   # are listed without --file.  Let's play safe and only enable the eval
12895   # if we detect the quoting.
12896   case $CONFIG_FILES in
12897   *\'*) eval set x "$CONFIG_FILES" ;;
12898   *)   set x $CONFIG_FILES ;;
12899   esac
12900   shift
12901   for mf
12902   do
12903     # Strip MF so we end up with the name of the file.
12904     mf=`echo "$mf" | sed -e 's/:.*$//'`
12905     # Check whether this is an Automake generated Makefile or not.
12906     # We used to match only the files named 'Makefile.in', but
12907     # some people rename them; so instead we look at the file content.
12908     # Grep'ing the first line is not enough: some people post-process
12909     # each Makefile.in and add a new line on top of each file to say so.
12910     # Grep'ing the whole file is not good either: AIX grep has a line
12911     # limit of 2048, but all sed's we know have understand at least 4000.
12912     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12913       dirpart=`$as_dirname -- "$mf" ||
12914 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12915          X"$mf" : 'X\(//\)[^/]' \| \
12916          X"$mf" : 'X\(//\)$' \| \
12917          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12918 $as_echo X"$mf" |
12919     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12920             s//\1/
12921             q
12922           }
12923           /^X\(\/\/\)[^/].*/{
12924             s//\1/
12925             q
12926           }
12927           /^X\(\/\/\)$/{
12928             s//\1/
12929             q
12930           }
12931           /^X\(\/\).*/{
12932             s//\1/
12933             q
12934           }
12935           s/.*/./; q'`
12936     else
12937       continue
12938     fi
12939     # Extract the definition of DEPDIR, am__include, and am__quote
12940     # from the Makefile without running 'make'.
12941     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12942     test -z "$DEPDIR" && continue
12943     am__include=`sed -n 's/^am__include = //p' < "$mf"`
12944     test -z "$am__include" && continue
12945     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12946     # Find all dependency output files, they are included files with
12947     # $(DEPDIR) in their names.  We invoke sed twice because it is the
12948     # simplest approach to changing $(DEPDIR) to its actual value in the
12949     # expansion.
12950     for file in `sed -n "
12951       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12952          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
12953       # Make sure the directory exists.
12954       test -f "$dirpart/$file" && continue
12955       fdir=`$as_dirname -- "$file" ||
12956 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12957          X"$file" : 'X\(//\)[^/]' \| \
12958          X"$file" : 'X\(//\)$' \| \
12959          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12960 $as_echo X"$file" |
12961     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12962             s//\1/
12963             q
12964           }
12965           /^X\(\/\/\)[^/].*/{
12966             s//\1/
12967             q
12968           }
12969           /^X\(\/\/\)$/{
12970             s//\1/
12971             q
12972           }
12973           /^X\(\/\).*/{
12974             s//\1/
12975             q
12976           }
12977           s/.*/./; q'`
12978       as_dir=$dirpart/$fdir; as_fn_mkdir_p
12979       # echo "creating $dirpart/$file"
12980       echo '# dummy' > "$dirpart/$file"
12981     done
12982   done
12983 }
12984  ;;
12985     "libtool":C)
12986
12987     # See if we are running on zsh, and set the options which allow our
12988     # commands through without removal of \ escapes.
12989     if test -n "${ZSH_VERSION+set}" ; then
12990       setopt NO_GLOB_SUBST
12991     fi
12992
12993     cfgfile="${ofile}T"
12994     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12995     $RM "$cfgfile"
12996
12997     cat <<_LT_EOF >> "$cfgfile"
12998 #! $SHELL
12999
13000 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13001 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13002 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13003 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13004 #
13005 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13006 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13007 #   Written by Gordon Matzigkeit, 1996
13008 #
13009 #   This file is part of GNU Libtool.
13010 #
13011 # GNU Libtool is free software; you can redistribute it and/or
13012 # modify it under the terms of the GNU General Public License as
13013 # published by the Free Software Foundation; either version 2 of
13014 # the License, or (at your option) any later version.
13015 #
13016 # As a special exception to the GNU General Public License,
13017 # if you distribute this file as part of a program or library that
13018 # is built using GNU Libtool, you may include this file under the
13019 # same distribution terms that you use for the rest of that program.
13020 #
13021 # GNU Libtool is distributed in the hope that it will be useful,
13022 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13023 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13024 # GNU General Public License for more details.
13025 #
13026 # You should have received a copy of the GNU General Public License
13027 # along with GNU Libtool; see the file COPYING.  If not, a copy
13028 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13029 # obtained by writing to the Free Software Foundation, Inc.,
13030 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13031
13032
13033 # The names of the tagged configurations supported by this script.
13034 available_tags=""
13035
13036 # ### BEGIN LIBTOOL CONFIG
13037
13038 # Which release of libtool.m4 was used?
13039 macro_version=$macro_version
13040 macro_revision=$macro_revision
13041
13042 # Whether or not to build shared libraries.
13043 build_libtool_libs=$enable_shared
13044
13045 # Whether or not to build static libraries.
13046 build_old_libs=$enable_static
13047
13048 # What type of objects to build.
13049 pic_mode=$pic_mode
13050
13051 # Whether or not to optimize for fast installation.
13052 fast_install=$enable_fast_install
13053
13054 # Shell to use when invoking shell scripts.
13055 SHELL=$lt_SHELL
13056
13057 # An echo program that protects backslashes.
13058 ECHO=$lt_ECHO
13059
13060 # The host system.
13061 host_alias=$host_alias
13062 host=$host
13063 host_os=$host_os
13064
13065 # The build system.
13066 build_alias=$build_alias
13067 build=$build
13068 build_os=$build_os
13069
13070 # A sed program that does not truncate output.
13071 SED=$lt_SED
13072
13073 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13074 Xsed="\$SED -e 1s/^X//"
13075
13076 # A grep program that handles long lines.
13077 GREP=$lt_GREP
13078
13079 # An ERE matcher.
13080 EGREP=$lt_EGREP
13081
13082 # A literal string matcher.
13083 FGREP=$lt_FGREP
13084
13085 # A BSD- or MS-compatible name lister.
13086 NM=$lt_NM
13087
13088 # Whether we need soft or hard links.
13089 LN_S=$lt_LN_S
13090
13091 # What is the maximum length of a command?
13092 max_cmd_len=$max_cmd_len
13093
13094 # Object file suffix (normally "o").
13095 objext=$ac_objext
13096
13097 # Executable file suffix (normally "").
13098 exeext=$exeext
13099
13100 # whether the shell understands "unset".
13101 lt_unset=$lt_unset
13102
13103 # turn spaces into newlines.
13104 SP2NL=$lt_lt_SP2NL
13105
13106 # turn newlines into spaces.
13107 NL2SP=$lt_lt_NL2SP
13108
13109 # An object symbol dumper.
13110 OBJDUMP=$lt_OBJDUMP
13111
13112 # Method to check whether dependent libraries are shared objects.
13113 deplibs_check_method=$lt_deplibs_check_method
13114
13115 # Command to use when deplibs_check_method == "file_magic".
13116 file_magic_cmd=$lt_file_magic_cmd
13117
13118 # The archiver.
13119 AR=$lt_AR
13120 AR_FLAGS=$lt_AR_FLAGS
13121
13122 # A symbol stripping program.
13123 STRIP=$lt_STRIP
13124
13125 # Commands used to install an old-style archive.
13126 RANLIB=$lt_RANLIB
13127 old_postinstall_cmds=$lt_old_postinstall_cmds
13128 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13129
13130 # Whether to use a lock for old archive extraction.
13131 lock_old_archive_extraction=$lock_old_archive_extraction
13132
13133 # A C compiler.
13134 LTCC=$lt_CC
13135
13136 # LTCC compiler flags.
13137 LTCFLAGS=$lt_CFLAGS
13138
13139 # Take the output of nm and produce a listing of raw symbols and C names.
13140 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13141
13142 # Transform the output of nm in a proper C declaration.
13143 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13144
13145 # Transform the output of nm in a C name address pair.
13146 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13147
13148 # Transform the output of nm in a C name address pair when lib prefix is needed.
13149 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13150
13151 # The name of the directory that contains temporary libtool files.
13152 objdir=$objdir
13153
13154 # Used to examine libraries when file_magic_cmd begins with "file".
13155 MAGIC_CMD=$MAGIC_CMD
13156
13157 # Must we lock files when doing compilation?
13158 need_locks=$lt_need_locks
13159
13160 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13161 DSYMUTIL=$lt_DSYMUTIL
13162
13163 # Tool to change global to local symbols on Mac OS X.
13164 NMEDIT=$lt_NMEDIT
13165
13166 # Tool to manipulate fat objects and archives on Mac OS X.
13167 LIPO=$lt_LIPO
13168
13169 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13170 OTOOL=$lt_OTOOL
13171
13172 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13173 OTOOL64=$lt_OTOOL64
13174
13175 # Old archive suffix (normally "a").
13176 libext=$libext
13177
13178 # Shared library suffix (normally ".so").
13179 shrext_cmds=$lt_shrext_cmds
13180
13181 # The commands to extract the exported symbol list from a shared archive.
13182 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13183
13184 # Variables whose values should be saved in libtool wrapper scripts and
13185 # restored at link time.
13186 variables_saved_for_relink=$lt_variables_saved_for_relink
13187
13188 # Do we need the "lib" prefix for modules?
13189 need_lib_prefix=$need_lib_prefix
13190
13191 # Do we need a version for libraries?
13192 need_version=$need_version
13193
13194 # Library versioning type.
13195 version_type=$version_type
13196
13197 # Shared library runtime path variable.
13198 runpath_var=$runpath_var
13199
13200 # Shared library path variable.
13201 shlibpath_var=$shlibpath_var
13202
13203 # Is shlibpath searched before the hard-coded library search path?
13204 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13205
13206 # Format of library name prefix.
13207 libname_spec=$lt_libname_spec
13208
13209 # List of archive names.  First name is the real one, the rest are links.
13210 # The last name is the one that the linker finds with -lNAME
13211 library_names_spec=$lt_library_names_spec
13212
13213 # The coded name of the library, if different from the real name.
13214 soname_spec=$lt_soname_spec
13215
13216 # Permission mode override for installation of shared libraries.
13217 install_override_mode=$lt_install_override_mode
13218
13219 # Command to use after installation of a shared archive.
13220 postinstall_cmds=$lt_postinstall_cmds
13221
13222 # Command to use after uninstallation of a shared archive.
13223 postuninstall_cmds=$lt_postuninstall_cmds
13224
13225 # Commands used to finish a libtool library installation in a directory.
13226 finish_cmds=$lt_finish_cmds
13227
13228 # As "finish_cmds", except a single script fragment to be evaled but
13229 # not shown.
13230 finish_eval=$lt_finish_eval
13231
13232 # Whether we should hardcode library paths into libraries.
13233 hardcode_into_libs=$hardcode_into_libs
13234
13235 # Compile-time system search path for libraries.
13236 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13237
13238 # Run-time system search path for libraries.
13239 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13240
13241 # Whether dlopen is supported.
13242 dlopen_support=$enable_dlopen
13243
13244 # Whether dlopen of programs is supported.
13245 dlopen_self=$enable_dlopen_self
13246
13247 # Whether dlopen of statically linked programs is supported.
13248 dlopen_self_static=$enable_dlopen_self_static
13249
13250 # Commands to strip libraries.
13251 old_striplib=$lt_old_striplib
13252 striplib=$lt_striplib
13253
13254
13255 # The linker used to build libraries.
13256 LD=$lt_LD
13257
13258 # How to create reloadable object files.
13259 reload_flag=$lt_reload_flag
13260 reload_cmds=$lt_reload_cmds
13261
13262 # Commands used to build an old-style archive.
13263 old_archive_cmds=$lt_old_archive_cmds
13264
13265 # A language specific compiler.
13266 CC=$lt_compiler
13267
13268 # Is the compiler the GNU compiler?
13269 with_gcc=$GCC
13270
13271 # Compiler flag to turn off builtin functions.
13272 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13273
13274 # How to pass a linker flag through the compiler.
13275 wl=$lt_lt_prog_compiler_wl
13276
13277 # Additional compiler flags for building library objects.
13278 pic_flag=$lt_lt_prog_compiler_pic
13279
13280 # Compiler flag to prevent dynamic linking.
13281 link_static_flag=$lt_lt_prog_compiler_static
13282
13283 # Does compiler simultaneously support -c and -o options?
13284 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13285
13286 # Whether or not to add -lc for building shared libraries.
13287 build_libtool_need_lc=$archive_cmds_need_lc
13288
13289 # Whether or not to disallow shared libs when runtime libs are static.
13290 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13291
13292 # Compiler flag to allow reflexive dlopens.
13293 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13294
13295 # Compiler flag to generate shared objects directly from archives.
13296 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13297
13298 # Whether the compiler copes with passing no objects directly.
13299 compiler_needs_object=$lt_compiler_needs_object
13300
13301 # Create an old-style archive from a shared archive.
13302 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13303
13304 # Create a temporary old-style archive to link instead of a shared archive.
13305 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13306
13307 # Commands used to build a shared archive.
13308 archive_cmds=$lt_archive_cmds
13309 archive_expsym_cmds=$lt_archive_expsym_cmds
13310
13311 # Commands used to build a loadable module if different from building
13312 # a shared archive.
13313 module_cmds=$lt_module_cmds
13314 module_expsym_cmds=$lt_module_expsym_cmds
13315
13316 # Whether we are building with GNU ld or not.
13317 with_gnu_ld=$lt_with_gnu_ld
13318
13319 # Flag that allows shared libraries with undefined symbols to be built.
13320 allow_undefined_flag=$lt_allow_undefined_flag
13321
13322 # Flag that enforces no undefined symbols.
13323 no_undefined_flag=$lt_no_undefined_flag
13324
13325 # Flag to hardcode \$libdir into a binary during linking.
13326 # This must work even if \$libdir does not exist
13327 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13328
13329 # If ld is used when linking, flag to hardcode \$libdir into a binary
13330 # during linking.  This must work even if \$libdir does not exist.
13331 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13332
13333 # Whether we need a single "-rpath" flag with a separated argument.
13334 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13335
13336 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13337 # DIR into the resulting binary.
13338 hardcode_direct=$hardcode_direct
13339
13340 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13341 # DIR into the resulting binary and the resulting library dependency is
13342 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13343 # library is relocated.
13344 hardcode_direct_absolute=$hardcode_direct_absolute
13345
13346 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13347 # into the resulting binary.
13348 hardcode_minus_L=$hardcode_minus_L
13349
13350 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13351 # into the resulting binary.
13352 hardcode_shlibpath_var=$hardcode_shlibpath_var
13353
13354 # Set to "yes" if building a shared library automatically hardcodes DIR
13355 # into the library and all subsequent libraries and executables linked
13356 # against it.
13357 hardcode_automatic=$hardcode_automatic
13358
13359 # Set to yes if linker adds runtime paths of dependent libraries
13360 # to runtime path list.
13361 inherit_rpath=$inherit_rpath
13362
13363 # Whether libtool must link a program against all its dependency libraries.
13364 link_all_deplibs=$link_all_deplibs
13365
13366 # Fix the shell variable \$srcfile for the compiler.
13367 fix_srcfile_path=$lt_fix_srcfile_path
13368
13369 # Set to "yes" if exported symbols are required.
13370 always_export_symbols=$always_export_symbols
13371
13372 # The commands to list exported symbols.
13373 export_symbols_cmds=$lt_export_symbols_cmds
13374
13375 # Symbols that should not be listed in the preloaded symbols.
13376 exclude_expsyms=$lt_exclude_expsyms
13377
13378 # Symbols that must always be exported.
13379 include_expsyms=$lt_include_expsyms
13380
13381 # Commands necessary for linking programs (against libraries) with templates.
13382 prelink_cmds=$lt_prelink_cmds
13383
13384 # Specify filename containing input files.
13385 file_list_spec=$lt_file_list_spec
13386
13387 # How to hardcode a shared library path into an executable.
13388 hardcode_action=$hardcode_action
13389
13390 # ### END LIBTOOL CONFIG
13391
13392 _LT_EOF
13393
13394   case $host_os in
13395   aix3*)
13396     cat <<\_LT_EOF >> "$cfgfile"
13397 # AIX sometimes has problems with the GCC collect2 program.  For some
13398 # reason, if we set the COLLECT_NAMES environment variable, the problems
13399 # vanish in a puff of smoke.
13400 if test "X${COLLECT_NAMES+set}" != Xset; then
13401   COLLECT_NAMES=
13402   export COLLECT_NAMES
13403 fi
13404 _LT_EOF
13405     ;;
13406   esac
13407
13408
13409 ltmain="$ac_aux_dir/ltmain.sh"
13410
13411
13412   # We use sed instead of cat because bash on DJGPP gets confused if
13413   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13414   # text mode, it properly converts lines to CR/LF.  This bash problem
13415   # is reportedly fixed, but why not run on old versions too?
13416   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13417     || (rm -f "$cfgfile"; exit 1)
13418
13419   case $xsi_shell in
13420   yes)
13421     cat << \_LT_EOF >> "$cfgfile"
13422
13423 # func_dirname file append nondir_replacement
13424 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13425 # otherwise set result to NONDIR_REPLACEMENT.
13426 func_dirname ()
13427 {
13428   case ${1} in
13429     */*) func_dirname_result="${1%/*}${2}" ;;
13430     *  ) func_dirname_result="${3}" ;;
13431   esac
13432 }
13433
13434 # func_basename file
13435 func_basename ()
13436 {
13437   func_basename_result="${1##*/}"
13438 }
13439
13440 # func_dirname_and_basename file append nondir_replacement
13441 # perform func_basename and func_dirname in a single function
13442 # call:
13443 #   dirname:  Compute the dirname of FILE.  If nonempty,
13444 #             add APPEND to the result, otherwise set result
13445 #             to NONDIR_REPLACEMENT.
13446 #             value returned in "$func_dirname_result"
13447 #   basename: Compute filename of FILE.
13448 #             value retuned in "$func_basename_result"
13449 # Implementation must be kept synchronized with func_dirname
13450 # and func_basename. For efficiency, we do not delegate to
13451 # those functions but instead duplicate the functionality here.
13452 func_dirname_and_basename ()
13453 {
13454   case ${1} in
13455     */*) func_dirname_result="${1%/*}${2}" ;;
13456     *  ) func_dirname_result="${3}" ;;
13457   esac
13458   func_basename_result="${1##*/}"
13459 }
13460
13461 # func_stripname prefix suffix name
13462 # strip PREFIX and SUFFIX off of NAME.
13463 # PREFIX and SUFFIX must not contain globbing or regex special
13464 # characters, hashes, percent signs, but SUFFIX may contain a leading
13465 # dot (in which case that matches only a dot).
13466 func_stripname ()
13467 {
13468   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13469   # positional parameters, so assign one to ordinary parameter first.
13470   func_stripname_result=${3}
13471   func_stripname_result=${func_stripname_result#"${1}"}
13472   func_stripname_result=${func_stripname_result%"${2}"}
13473 }
13474
13475 # func_opt_split
13476 func_opt_split ()
13477 {
13478   func_opt_split_opt=${1%%=*}
13479   func_opt_split_arg=${1#*=}
13480 }
13481
13482 # func_lo2o object
13483 func_lo2o ()
13484 {
13485   case ${1} in
13486     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13487     *)    func_lo2o_result=${1} ;;
13488   esac
13489 }
13490
13491 # func_xform libobj-or-source
13492 func_xform ()
13493 {
13494   func_xform_result=${1%.*}.lo
13495 }
13496
13497 # func_arith arithmetic-term...
13498 func_arith ()
13499 {
13500   func_arith_result=$(( $* ))
13501 }
13502
13503 # func_len string
13504 # STRING may not start with a hyphen.
13505 func_len ()
13506 {
13507   func_len_result=${#1}
13508 }
13509
13510 _LT_EOF
13511     ;;
13512   *) # Bourne compatible functions.
13513     cat << \_LT_EOF >> "$cfgfile"
13514
13515 # func_dirname file append nondir_replacement
13516 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13517 # otherwise set result to NONDIR_REPLACEMENT.
13518 func_dirname ()
13519 {
13520   # Extract subdirectory from the argument.
13521   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13522   if test "X$func_dirname_result" = "X${1}"; then
13523     func_dirname_result="${3}"
13524   else
13525     func_dirname_result="$func_dirname_result${2}"
13526   fi
13527 }
13528
13529 # func_basename file
13530 func_basename ()
13531 {
13532   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13533 }
13534
13535
13536 # func_stripname prefix suffix name
13537 # strip PREFIX and SUFFIX off of NAME.
13538 # PREFIX and SUFFIX must not contain globbing or regex special
13539 # characters, hashes, percent signs, but SUFFIX may contain a leading
13540 # dot (in which case that matches only a dot).
13541 # func_strip_suffix prefix name
13542 func_stripname ()
13543 {
13544   case ${2} in
13545     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13546     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13547   esac
13548 }
13549
13550 # sed scripts:
13551 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13552 my_sed_long_arg='1s/^-[^=]*=//'
13553
13554 # func_opt_split
13555 func_opt_split ()
13556 {
13557   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13558   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13559 }
13560
13561 # func_lo2o object
13562 func_lo2o ()
13563 {
13564   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13565 }
13566
13567 # func_xform libobj-or-source
13568 func_xform ()
13569 {
13570   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13571 }
13572
13573 # func_arith arithmetic-term...
13574 func_arith ()
13575 {
13576   func_arith_result=`expr "$@"`
13577 }
13578
13579 # func_len string
13580 # STRING may not start with a hyphen.
13581 func_len ()
13582 {
13583   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13584 }
13585
13586 _LT_EOF
13587 esac
13588
13589 case $lt_shell_append in
13590   yes)
13591     cat << \_LT_EOF >> "$cfgfile"
13592
13593 # func_append var value
13594 # Append VALUE to the end of shell variable VAR.
13595 func_append ()
13596 {
13597   eval "$1+=\$2"
13598 }
13599 _LT_EOF
13600     ;;
13601   *)
13602     cat << \_LT_EOF >> "$cfgfile"
13603
13604 # func_append var value
13605 # Append VALUE to the end of shell variable VAR.
13606 func_append ()
13607 {
13608   eval "$1=\$$1\$2"
13609 }
13610
13611 _LT_EOF
13612     ;;
13613   esac
13614
13615
13616   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13617     || (rm -f "$cfgfile"; exit 1)
13618
13619   mv -f "$cfgfile" "$ofile" ||
13620     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13621   chmod +x "$ofile"
13622
13623  ;;
13624
13625   esac
13626 done # for ac_tag
13627
13628
13629 as_fn_exit 0
13630 _ACEOF
13631 ac_clean_files=$ac_clean_files_save
13632
13633 test $ac_write_fail = 0 ||
13634   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13635
13636
13637 # configure is writing to config.log, and then calls config.status.
13638 # config.status does its own redirection, appending to config.log.
13639 # Unfortunately, on DOS this fails, as config.log is still kept open
13640 # by configure, so config.status won't be able to write to it; its
13641 # output is simply discarded.  So we exec the FD to /dev/null,
13642 # effectively closing config.log, so it can be properly (re)opened and
13643 # appended to by config.status.  When coming back to configure, we
13644 # need to make the FD available again.
13645 if test "$no_create" != yes; then
13646   ac_cs_success=:
13647   ac_config_status_args=
13648   test "$silent" = yes &&
13649     ac_config_status_args="$ac_config_status_args --quiet"
13650   exec 5>/dev/null
13651   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13652   exec 5>>config.log
13653   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13654   # would make configure fail if this is the last instruction.
13655   $ac_cs_success || as_fn_exit 1
13656 fi
13657 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13658   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13659 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13660 fi
13661