zlib/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for zlib 1.1.4.
   4 #
   5 #
   6 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
   7 #
   8 #
   9 # This configure script is free software; the Free Software Foundation
  10 # gives unlimited permission to copy, distribute and modify it.
  11 ## -------------------- ##
  12 ## M4sh Initialization. ##
  13 ## -------------------- ##
  14
  15 # Be more Bourne compatible
  16 DUALCASE=1; export DUALCASE # for MKS sh
  17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  18   emulate sh
  19   NULLCMD=:
  20   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  21   # is contrary to our usage.  Disable this feature.
  22   alias -g '${1+"$@"}'='"$@"'
  23   setopt NO_GLOB_SUBST
  24 else
  25   case `(set -o) 2>/dev/null` in #(
  26   *posix*) :
  27     set -o posix ;; #(
  28   *) :
  29      ;;
  30 esac
  31 fi
  32
  33
  34 as_nl='
  35 '
  36 export as_nl
  37 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  38 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  39 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  40 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  41 # Prefer a ksh shell builtin over an external printf program on Solaris,
  42 # but without wasting forks for bash or zsh.
  43 if test -z "$BASH_VERSION$ZSH_VERSION" \
  44     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  45   as_echo='print -r --'
  46   as_echo_n='print -rn --'
  47 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  48   as_echo='printf %s\n'
  49   as_echo_n='printf %s'
  50 else
  51   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  52     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  53     as_echo_n='/usr/ucb/echo -n'
  54   else
  55     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  56     as_echo_n_body='eval
  57       arg=$1;
  58       case $arg in #(
  59       *"$as_nl"*)
  60         expr "X$arg" : "X\\(.*\\)$as_nl";
  61         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  62       esac;
  63       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  64     '
  65     export as_echo_n_body
  66     as_echo_n='sh -c $as_echo_n_body as_echo'
  67   fi
  68   export as_echo_body
  69   as_echo='sh -c $as_echo_body as_echo'
  70 fi
  71
  72 # The user is always right.
  73 if test "${PATH_SEPARATOR+set}" != set; then
  74   PATH_SEPARATOR=:
  75   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  76     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  77       PATH_SEPARATOR=';'
  78   }
  79 fi
  80
  81
  82 # IFS
  83 # We need space, tab and new line, in precisely that order.  Quoting is
  84 # there to prevent editors from complaining about space-tab.
  85 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  86 # splitting by setting IFS to empty value.)
  87 IFS=" ""        $as_nl"
  88
  89 # Find who we are.  Look in the path if we contain no directory separator.
  90 as_myself=
  91 case $0 in #((
  92   *[\\/]* ) as_myself=$0 ;;
  93   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  94 for as_dir in $PATH
  95 do
  96   IFS=$as_save_IFS
  97   test -z "$as_dir" && as_dir=.
  98     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
  99   done
 100 IFS=$as_save_IFS
 101
 102      ;;
 103 esac
 104 # We did not find ourselves, most probably we were run as `sh COMMAND'
 105 # in which case we are not to be found in the path.
 106 if test "x$as_myself" = x; then
 107   as_myself=$0
 108 fi
 109 if test ! -f "$as_myself"; then
 110   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 111   exit 1
 112 fi
 113
 114 # Unset variables that we do not need and which cause bugs (e.g. in
 115 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 116 # suppresses any "Segmentation fault" message there.  '((' could
 117 # trigger a bug in pdksh 5.2.14.
 118 for as_var in BASH_ENV ENV MAIL MAILPATH
 119 do eval test x\${$as_var+set} = xset \
 120   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 121 done
 122 PS1='$ '
 123 PS2='> '
 124 PS4='+ '
 125
 126 # NLS nuisances.
 127 LC_ALL=C
 128 export LC_ALL
 129 LANGUAGE=C
 130 export LANGUAGE
 131
 132 # CDPATH.
 133 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 134
 135 # Use a proper internal environment variable to ensure we don't fall
 136   # into an infinite loop, continuously re-executing ourselves.
 137   if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
 138     _as_can_reexec=no; export _as_can_reexec;
 139     # We cannot yet assume a decent shell, so we have to provide a
 140 # neutralization value for shells without unset; and this also
 141 # works around shells that cannot unset nonexistent variables.
 142 # Preserve -v and -x to the replacement shell.
 143 BASH_ENV=/dev/null
 144 ENV=/dev/null
 145 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 146 case $- in # ((((
 147   *v*x* | *x*v* ) as_opts=-vx ;;
 148   *v* ) as_opts=-v ;;
 149   *x* ) as_opts=-x ;;
 150   * ) as_opts= ;;
 151 esac
 152 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 153 # Admittedly, this is quite paranoid, since all the known shells bail
 154 # out after a failed `exec'.
 155 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 156 as_fn_exit 255
 157   fi
 158   # We don't want this to propagate to other subprocesses.
 159           { _as_can_reexec=; unset _as_can_reexec;}
 160 if test "x$CONFIG_SHELL" = x; then
 161   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 162   emulate sh
 163   NULLCMD=:
 164   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 165   # is contrary to our usage.  Disable this feature.
 166   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 167   setopt NO_GLOB_SUBST
 168 else
 169   case \`(set -o) 2>/dev/null\` in #(
 170   *posix*) :
 171     set -o posix ;; #(
 172   *) :
 173      ;;
 174 esac
 175 fi
 176 "
 177   as_required="as_fn_return () { (exit \$1); }
 178 as_fn_success () { as_fn_return 0; }
 179 as_fn_failure () { as_fn_return 1; }
 180 as_fn_ret_success () { return 0; }
 181 as_fn_ret_failure () { return 1; }
 182
 183 exitcode=0
 184 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 185 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 186 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 187 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 188 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 189
 190 else
 191   exitcode=1; echo positional parameters were not saved.
 192 fi
 193 test x\$exitcode = x0 || exit 1
 194 test -x / || exit 1"
 195   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 196   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 197   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 198   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 199
 200   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 201     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 202     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     PATH=/empty FPATH=/empty; export PATH FPATH
 205     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 206       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1
 207 test \$(( 1 + 1 )) = 2 || exit 1"
 208   if (eval "$as_required") 2>/dev/null; then :
 209   as_have_required=yes
 210 else
 211   as_have_required=no
 212 fi
 213   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 214
 215 else
 216   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 217 as_found=false
 218 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 219 do
 220   IFS=$as_save_IFS
 221   test -z "$as_dir" && as_dir=.
 222   as_found=:
 223   case $as_dir in #(
 224          /*)
 225            for as_base in sh bash ksh sh5; do
 226              # Try only shells that exist, to save several forks.
 227              as_shell=$as_dir/$as_base
 228              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 229                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 230   CONFIG_SHELL=$as_shell as_have_required=yes
 231                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 232   break 2
 233 fi
 234 fi
 235            done;;
 236        esac
 237   as_found=false
 238 done
 239 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 240               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 241   CONFIG_SHELL=$SHELL as_have_required=yes
 242 fi; }
 243 IFS=$as_save_IFS
 244
 245
 246       if test "x$CONFIG_SHELL" != x; then :
 247   export CONFIG_SHELL
 248              # We cannot yet assume a decent shell, so we have to provide a
 249 # neutralization value for shells without unset; and this also
 250 # works around shells that cannot unset nonexistent variables.
 251 # Preserve -v and -x to the replacement shell.
 252 BASH_ENV=/dev/null
 253 ENV=/dev/null
 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 255 case $- in # ((((
 256   *v*x* | *x*v* ) as_opts=-vx ;;
 257   *v* ) as_opts=-v ;;
 258   *x* ) as_opts=-x ;;
 259   * ) as_opts= ;;
 260 esac
 261 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
 262 # Admittedly, this is quite paranoid, since all the known shells bail
 263 # out after a failed `exec'.
 264 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
 265 exit 255
 266 fi
 267
 268     if test x$as_have_required = xno; then :
 269   $as_echo "$0: This script requires a shell more modern than all"
 270   $as_echo "$0: the shells that I found on your system."
 271   if test x${ZSH_VERSION+set} = xset ; then
 272     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 273     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 274   else
 275     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 276 $0: including any error possibly output before this
 277 $0: message. Then install a modern shell, or manually run
 278 $0: the script under such a shell if you do have one."
 279   fi
 280   exit 1
 281 fi
 282 fi
 283 fi
 284 SHELL=${CONFIG_SHELL-/bin/sh}
 285 export SHELL
 286 # Unset more variables known to interfere with behavior of common tools.
 287 CLICOLOR_FORCE= GREP_OPTIONS=
 288 unset CLICOLOR_FORCE GREP_OPTIONS
 289
 290 ## --------------------- ##
 291 ## M4sh Shell Functions. ##
 292 ## --------------------- ##
 293 # as_fn_unset VAR
 294 # ---------------
 295 # Portably unset VAR.
 296 as_fn_unset ()
 297 {
 298   { eval $1=; unset $1;}
 299 }
 300 as_unset=as_fn_unset
 301
 302 # as_fn_set_status STATUS
 303 # -----------------------
 304 # Set $? to STATUS, without forking.
 305 as_fn_set_status ()
 306 {
 307   return $1
 308 } # as_fn_set_status
 309
 310 # as_fn_exit STATUS
 311 # -----------------
 312 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 313 as_fn_exit ()
 314 {
 315   set +e
 316   as_fn_set_status $1
 317   exit $1
 318 } # as_fn_exit
 319
 320 # as_fn_mkdir_p
 321 # -------------
 322 # Create "$as_dir" as a directory, including parents if necessary.
 323 as_fn_mkdir_p ()
 324 {
 325
 326   case $as_dir in #(
 327   -*) as_dir=./$as_dir;;
 328   esac
 329   test -d "$as_dir" || eval $as_mkdir_p || {
 330     as_dirs=
 331     while :; do
 332       case $as_dir in #(
 333       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 334       *) as_qdir=$as_dir;;
 335       esac
 336       as_dirs="'$as_qdir' $as_dirs"
 337       as_dir=`$as_dirname -- "$as_dir" ||
 338 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 339          X"$as_dir" : 'X\(//\)[^/]' \| \
 340          X"$as_dir" : 'X\(//\)$' \| \
 341          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 342 $as_echo X"$as_dir" |
 343     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 344             s//\1/
 345             q
 346           }
 347           /^X\(\/\/\)[^/].*/{
 348             s//\1/
 349             q
 350           }
 351           /^X\(\/\/\)$/{
 352             s//\1/
 353             q
 354           }
 355           /^X\(\/\).*/{
 356             s//\1/
 357             q
 358           }
 359           s/.*/./; q'`
 360       test -d "$as_dir" && break
 361     done
 362     test -z "$as_dirs" || eval "mkdir $as_dirs"
 363   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 364
 365
 366 } # as_fn_mkdir_p
 367
 368 # as_fn_executable_p FILE
 369 # -----------------------
 370 # Test if FILE is an executable regular file.
 371 as_fn_executable_p ()
 372 {
 373   test -f "$1" && test -x "$1"
 374 } # as_fn_executable_p
 375 # as_fn_append VAR VALUE
 376 # ----------------------
 377 # Append the text in VALUE to the end of the definition contained in VAR. Take
 378 # advantage of any shell optimizations that allow amortized linear growth over
 379 # repeated appends, instead of the typical quadratic growth present in naive
 380 # implementations.
 381 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 382   eval 'as_fn_append ()
 383   {
 384     eval $1+=\$2
 385   }'
 386 else
 387   as_fn_append ()
 388   {
 389     eval $1=\$$1\$2
 390   }
 391 fi # as_fn_append
 392
 393 # as_fn_arith ARG...
 394 # ------------------
 395 # Perform arithmetic evaluation on the ARGs, and store the result in the
 396 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 397 # must be portable across $(()) and expr.
 398 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 399   eval 'as_fn_arith ()
 400   {
 401     as_val=$(( $* ))
 402   }'
 403 else
 404   as_fn_arith ()
 405   {
 406     as_val=`expr "$@" || test $? -eq 1`
 407   }
 408 fi # as_fn_arith
 409
 410
 411 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 412 # ----------------------------------------
 413 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 414 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 415 # script with STATUS, using 1 if that was 0.
 416 as_fn_error ()
 417 {
 418   as_status=$1; test $as_status -eq 0 && as_status=1
 419   if test "$4"; then
 420     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 421     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 422   fi
 423   $as_echo "$as_me: error: $2" >&2
 424   as_fn_exit $as_status
 425 } # as_fn_error
 426
 427 if expr a : '\(a\)' >/dev/null 2>&1 &&
 428    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 429   as_expr=expr
 430 else
 431   as_expr=false
 432 fi
 433
 434 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 435   as_basename=basename
 436 else
 437   as_basename=false
 438 fi
 439
 440 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 441   as_dirname=dirname
 442 else
 443   as_dirname=false
 444 fi
 445
 446 as_me=`$as_basename -- "$0" ||
 447 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 448          X"$0" : 'X\(//\)$' \| \
 449          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 450 $as_echo X/"$0" |
 451     sed '/^.*\/\([^/][^/]*\)\/*$/{
 452             s//\1/
 453             q
 454           }
 455           /^X\/\(\/\/\)$/{
 456             s//\1/
 457             q
 458           }
 459           /^X\/\(\/\).*/{
 460             s//\1/
 461             q
 462           }
 463           s/.*/./; q'`
 464
 465 # Avoid depending upon Character Ranges.
 466 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 467 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 468 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 469 as_cr_digits='0123456789'
 470 as_cr_alnum=$as_cr_Letters$as_cr_digits
 471
 472
 473   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 474   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 475   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 476   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 477   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 478   sed -n '
 479     p
 480     /[$]LINENO/=
 481   ' <$as_myself |
 482     sed '
 483       s/[$]LINENO.*/&-/
 484       t lineno
 485       b
 486       :lineno
 487       N
 488       :loop
 489       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 490       t loop
 491       s/-\n.*//
 492     ' >$as_me.lineno &&
 493   chmod +x "$as_me.lineno" ||
 494     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 495
 496   # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
 497   # already done that, so ensure we don't try to do so again and fall
 498   # in an infinite loop.  This has already happened in practice.
 499   _as_can_reexec=no; export _as_can_reexec
 500   # Don't try to exec as it changes $[0], causing all sort of problems
 501   # (the dirname of $[0] is not the place where we might find the
 502   # original and so on.  Autoconf is especially sensitive to this).
 503   . "./$as_me.lineno"
 504   # Exit status is that of the last command.
 505   exit
 506 }
 507
 508 ECHO_C= ECHO_N= ECHO_T=
 509 case `echo -n x` in #(((((
 510 -n*)
 511   case `echo 'xy\c'` in
 512   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 513   xy)  ECHO_C='\c';;
 514   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 515        ECHO_T=' ';;
 516   esac;;
 517 *)
 518   ECHO_N='-n';;
 519 esac
 520
 521 rm -f conf$$ conf$$.exe conf$$.file
 522 if test -d conf$$.dir; then
 523   rm -f conf$$.dir/conf$$.file
 524 else
 525   rm -f conf$$.dir
 526   mkdir conf$$.dir 2>/dev/null
 527 fi
 528 if (echo >conf$$.file) 2>/dev/null; then
 529   if ln -s conf$$.file conf$$ 2>/dev/null; then
 530     as_ln_s='ln -s'
 531     # ... but there are two gotchas:
 532     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 533     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 534     # In both cases, we have to default to `cp -pR'.
 535     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 536       as_ln_s='cp -pR'
 537   elif ln conf$$.file conf$$ 2>/dev/null; then
 538     as_ln_s=ln
 539   else
 540     as_ln_s='cp -pR'
 541   fi
 542 else
 543   as_ln_s='cp -pR'
 544 fi
 545 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 546 rmdir conf$$.dir 2>/dev/null
 547
 548 if mkdir -p . 2>/dev/null; then
 549   as_mkdir_p='mkdir -p "$as_dir"'
 550 else
 551   test -d ./-p && rmdir ./-p
 552   as_mkdir_p=false
 553 fi
 554
 555 as_test_x='test -x'
 556 as_executable_p=as_fn_executable_p
 557
 558 # Sed expression to map a string onto a valid CPP name.
 559 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 560
 561 # Sed expression to map a string onto a valid variable name.
 562 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 563
 564 SHELL=${CONFIG_SHELL-/bin/sh}
 565
 566
 567 test -n "$DJDIR" || exec 7<&0 </dev/null
 568 exec 6>&1
 569
 570 # Name of the host.
 571 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 572 # so uname gets run too.
 573 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 574
 575 #
 576 # Initializations.
 577 #
 578 ac_default_prefix=/usr/local
 579 ac_clean_files=
 580 ac_config_libobj_dir=.
 581 LIBOBJS=
 582 cross_compiling=no
 583 subdirs=
 584 MFLAGS=
 585 MAKEFLAGS=
 586
 587 # Identity of this package.
 588 PACKAGE_NAME='zlib'
 589 PACKAGE_TARNAME='zlib'
 590 PACKAGE_VERSION='1.1.4'
 591 PACKAGE_STRING='zlib 1.1.4'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 ac_unique_file="zlib.h"
 596 # Factoring default headers for most tests.
 597 ac_includes_default="\
 598 #include <stdio.h>
 599 #ifdef HAVE_SYS_TYPES_H
 600 # include <sys/types.h>
 601 #endif
 602 #ifdef HAVE_SYS_STAT_H
 603 # include <sys/stat.h>
 604 #endif
 605 #ifdef STDC_HEADERS
 606 # include <stdlib.h>
 607 # include <stddef.h>
 608 #else
 609 # ifdef HAVE_STDLIB_H
 610 #  include <stdlib.h>
 611 # endif
 612 #endif
 613 #ifdef HAVE_STRING_H
 614 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 615 #  include <memory.h>
 616 # endif
 617 # include <string.h>
 618 #endif
 619 #ifdef HAVE_STRINGS_H
 620 # include <strings.h>
 621 #endif
 622 #ifdef HAVE_INTTYPES_H
 623 # include <inttypes.h>
 624 #endif
 625 #ifdef HAVE_STDINT_H
 626 # include <stdint.h>
 627 #endif
 628 #ifdef HAVE_UNISTD_H
 629 # include <unistd.h>
 630 #endif"
 631
 632 ac_header_list=
 633 ac_subst_vars='am__EXEEXT_FALSE
 634 am__EXEEXT_TRUE
 635 LTLIBOBJS
 636 LIBOBJS
 637 PICFLAG
 638 enable_host_pie
 639 enable_host_shared
 640 TARGET_LIBRARY_FALSE
 641 TARGET_LIBRARY_TRUE
 642 toolexeclibdir
 643 toolexecdir
 644 target_all
 645 CPP
 646 OTOOL64
 647 OTOOL
 648 LIPO
 649 NMEDIT
 650 DSYMUTIL
 651 RANLIB
 652 AR
 653 OBJDUMP
 654 LN_S
 655 NM
 656 ac_ct_DUMPBIN
 657 DUMPBIN
 658 LD
 659 FGREP
 660 EGREP
 661 GREP
 662 SED
 663 LIBTOOL
 664 am__fastdepCC_FALSE
 665 am__fastdepCC_TRUE
 666 CCDEPMODE
 667 am__nodep
 668 AMDEPBACKSLASH
 669 AMDEP_FALSE
 670 AMDEP_TRUE
 671 am__quote
 672 am__include
 673 DEPDIR
 674 OBJEXT
 675 EXEEXT
 676 ac_ct_CC
 677 CPPFLAGS
 678 LDFLAGS
 679 CFLAGS
 680 CC
 681 COMPPATH
 682 MAINT
 683 MAINTAINER_MODE_FALSE
 684 MAINTAINER_MODE_TRUE
 685 AM_BACKSLASH
 686 AM_DEFAULT_VERBOSITY
 687 AM_DEFAULT_V
 688 AM_V
 689 am__untar
 690 am__tar
 691 AMTAR
 692 am__leading_dot
 693 SET_MAKE
 694 AWK
 695 mkdir_p
 696 MKDIR_P
 697 INSTALL_STRIP_PROGRAM
 698 STRIP
 699 install_sh
 700 MAKEINFO
 701 AUTOHEADER
 702 AUTOMAKE
 703 AUTOCONF
 704 ACLOCAL
 705 VERSION
 706 PACKAGE
 707 CYGPATH_W
 708 am__isrc
 709 INSTALL_DATA
 710 INSTALL_SCRIPT
 711 INSTALL_PROGRAM
 712 mkinstalldirs
 713 target_os
 714 target_vendor
 715 target_cpu
 716 target
 717 host_os
 718 host_vendor
 719 host_cpu
 720 host
 721 build_os
 722 build_vendor
 723 build_cpu
 724 build
 725 multi_basedir
 726 target_alias
 727 host_alias
 728 build_alias
 729 LIBS
 730 ECHO_T
 731 ECHO_N
 732 ECHO_C
 733 DEFS
 734 mandir
 735 localedir
 736 libdir
 737 psdir
 738 pdfdir
 739 dvidir
 740 htmldir
 741 infodir
 742 docdir
 743 oldincludedir
 744 includedir
 745 localstatedir
 746 sharedstatedir
 747 sysconfdir
 748 datadir
 749 datarootdir
 750 libexecdir
 751 sbindir
 752 bindir
 753 program_transform_name
 754 prefix
 755 exec_prefix
 756 PACKAGE_URL
 757 PACKAGE_BUGREPORT
 758 PACKAGE_STRING
 759 PACKAGE_VERSION
 760 PACKAGE_TARNAME
 761 PACKAGE_NAME
 762 PATH_SEPARATOR
 763 SHELL'
 764 ac_subst_files=''
 765 ac_user_opts='
 766 enable_option_checking
 767 enable_multilib
 768 enable_silent_rules
 769 enable_maintainer_mode
 770 with_target_subdir
 771 with_cross_host
 772 with_system_zlib
 773 enable_dependency_tracking
 774 enable_shared
 775 enable_static
 776 with_pic
 777 enable_fast_install
 778 with_gnu_ld
 779 enable_libtool_lock
 780 enable_host_shared
 781 enable_host_pie
 782 '
 783       ac_precious_vars='build_alias
 784 host_alias
 785 target_alias
 786 CPP
 787 CPPFLAGS'
 788
 789
 790 # Initialize some variables set by options.
 791 ac_init_help=
 792 ac_init_version=false
 793 ac_unrecognized_opts=
 794 ac_unrecognized_sep=
 795 # The variables have the same names as the options, with
 796 # dashes changed to underlines.
 797 cache_file=/dev/null
 798 exec_prefix=NONE
 799 no_create=
 800 no_recursion=
 801 prefix=NONE
 802 program_prefix=NONE
 803 program_suffix=NONE
 804 program_transform_name=s,x,x,
 805 silent=
 806 site=
 807 srcdir=
 808 verbose=
 809 x_includes=NONE
 810 x_libraries=NONE
 811
 812 # Installation directory options.
 813 # These are left unexpanded so users can "make install exec_prefix=/foo"
 814 # and all the variables that are supposed to be based on exec_prefix
 815 # by default will actually change.
 816 # Use braces instead of parens because sh, perl, etc. also accept them.
 817 # (The list follows the same order as the GNU Coding Standards.)
 818 bindir='${exec_prefix}/bin'
 819 sbindir='${exec_prefix}/sbin'
 820 libexecdir='${exec_prefix}/libexec'
 821 datarootdir='${prefix}/share'
 822 datadir='${datarootdir}'
 823 sysconfdir='${prefix}/etc'
 824 sharedstatedir='${prefix}/com'
 825 localstatedir='${prefix}/var'
 826 includedir='${prefix}/include'
 827 oldincludedir='/usr/include'
 828 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 829 infodir='${datarootdir}/info'
 830 htmldir='${docdir}'
 831 dvidir='${docdir}'
 832 pdfdir='${docdir}'
 833 psdir='${docdir}'
 834 libdir='${exec_prefix}/lib'
 835 localedir='${datarootdir}/locale'
 836 mandir='${datarootdir}/man'
 837
 838 ac_prev=
 839 ac_dashdash=
 840 for ac_option
 841 do
 842   # If the previous option needs an argument, assign it.
 843   if test -n "$ac_prev"; then
 844     eval $ac_prev=\$ac_option
 845     ac_prev=
 846     continue
 847   fi
 848
 849   case $ac_option in
 850   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 851   *=)   ac_optarg= ;;
 852   *)    ac_optarg=yes ;;
 853   esac
 854
 855   # Accept the important Cygnus configure options, so we can diagnose typos.
 856
 857   case $ac_dashdash$ac_option in
 858   --)
 859     ac_dashdash=yes ;;
 860
 861   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 862     ac_prev=bindir ;;
 863   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 864     bindir=$ac_optarg ;;
 865
 866   -build | --build | --buil | --bui | --bu)
 867     ac_prev=build_alias ;;
 868   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 869     build_alias=$ac_optarg ;;
 870
 871   -cache-file | --cache-file | --cache-fil | --cache-fi \
 872   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 873     ac_prev=cache_file ;;
 874   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 875   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 876     cache_file=$ac_optarg ;;
 877
 878   --config-cache | -C)
 879     cache_file=config.cache ;;
 880
 881   -datadir | --datadir | --datadi | --datad)
 882     ac_prev=datadir ;;
 883   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 884     datadir=$ac_optarg ;;
 885
 886   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 887   | --dataroo | --dataro | --datar)
 888     ac_prev=datarootdir ;;
 889   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 890   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 891     datarootdir=$ac_optarg ;;
 892
 893   -disable-* | --disable-*)
 894     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 895     # Reject names that are not valid shell variable names.
 896     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 897       as_fn_error $? "invalid feature name: $ac_useropt"
 898     ac_useropt_orig=$ac_useropt
 899     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 900     case $ac_user_opts in
 901       *"
 902 "enable_$ac_useropt"
 903 "*) ;;
 904       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 905          ac_unrecognized_sep=', ';;
 906     esac
 907     eval enable_$ac_useropt=no ;;
 908
 909   -docdir | --docdir | --docdi | --doc | --do)
 910     ac_prev=docdir ;;
 911   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 912     docdir=$ac_optarg ;;
 913
 914   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 915     ac_prev=dvidir ;;
 916   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 917     dvidir=$ac_optarg ;;
 918
 919   -enable-* | --enable-*)
 920     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 921     # Reject names that are not valid shell variable names.
 922     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 923       as_fn_error $? "invalid feature name: $ac_useropt"
 924     ac_useropt_orig=$ac_useropt
 925     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 926     case $ac_user_opts in
 927       *"
 928 "enable_$ac_useropt"
 929 "*) ;;
 930       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 931          ac_unrecognized_sep=', ';;
 932     esac
 933     eval enable_$ac_useropt=\$ac_optarg ;;
 934
 935   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 936   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 937   | --exec | --exe | --ex)
 938     ac_prev=exec_prefix ;;
 939   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 940   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 941   | --exec=* | --exe=* | --ex=*)
 942     exec_prefix=$ac_optarg ;;
 943
 944   -gas | --gas | --ga | --g)
 945     # Obsolete; use --with-gas.
 946     with_gas=yes ;;
 947
 948   -help | --help | --hel | --he | -h)
 949     ac_init_help=long ;;
 950   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 951     ac_init_help=recursive ;;
 952   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 953     ac_init_help=short ;;
 954
 955   -host | --host | --hos | --ho)
 956     ac_prev=host_alias ;;
 957   -host=* | --host=* | --hos=* | --ho=*)
 958     host_alias=$ac_optarg ;;
 959
 960   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 961     ac_prev=htmldir ;;
 962   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 963   | --ht=*)
 964     htmldir=$ac_optarg ;;
 965
 966   -includedir | --includedir | --includedi | --included | --include \
 967   | --includ | --inclu | --incl | --inc)
 968     ac_prev=includedir ;;
 969   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 970   | --includ=* | --inclu=* | --incl=* | --inc=*)
 971     includedir=$ac_optarg ;;
 972
 973   -infodir | --infodir | --infodi | --infod | --info | --inf)
 974     ac_prev=infodir ;;
 975   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 976     infodir=$ac_optarg ;;
 977
 978   -libdir | --libdir | --libdi | --libd)
 979     ac_prev=libdir ;;
 980   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 981     libdir=$ac_optarg ;;
 982
 983   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 984   | --libexe | --libex | --libe)
 985     ac_prev=libexecdir ;;
 986   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 987   | --libexe=* | --libex=* | --libe=*)
 988     libexecdir=$ac_optarg ;;
 989
 990   -localedir | --localedir | --localedi | --localed | --locale)
 991     ac_prev=localedir ;;
 992   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
 993     localedir=$ac_optarg ;;
 994
 995   -localstatedir | --localstatedir | --localstatedi | --localstated \
 996   | --localstate | --localstat | --localsta | --localst | --locals)
 997     ac_prev=localstatedir ;;
 998   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 999   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1000     localstatedir=$ac_optarg ;;
1001
1002   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1003     ac_prev=mandir ;;
1004   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1005     mandir=$ac_optarg ;;
1006
1007   -nfp | --nfp | --nf)
1008     # Obsolete; use --without-fp.
1009     with_fp=no ;;
1010
1011   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1012   | --no-cr | --no-c | -n)
1013     no_create=yes ;;
1014
1015   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1016   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1017     no_recursion=yes ;;
1018
1019   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1020   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1021   | --oldin | --oldi | --old | --ol | --o)
1022     ac_prev=oldincludedir ;;
1023   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1024   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1025   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1026     oldincludedir=$ac_optarg ;;
1027
1028   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1029     ac_prev=prefix ;;
1030   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1031     prefix=$ac_optarg ;;
1032
1033   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1034   | --program-pre | --program-pr | --program-p)
1035     ac_prev=program_prefix ;;
1036   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1037   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1038     program_prefix=$ac_optarg ;;
1039
1040   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1041   | --program-suf | --program-su | --program-s)
1042     ac_prev=program_suffix ;;
1043   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1044   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1045     program_suffix=$ac_optarg ;;
1046
1047   -program-transform-name | --program-transform-name \
1048   | --program-transform-nam | --program-transform-na \
1049   | --program-transform-n | --program-transform- \
1050   | --program-transform | --program-transfor \
1051   | --program-transfo | --program-transf \
1052   | --program-trans | --program-tran \
1053   | --progr-tra | --program-tr | --program-t)
1054     ac_prev=program_transform_name ;;
1055   -program-transform-name=* | --program-transform-name=* \
1056   | --program-transform-nam=* | --program-transform-na=* \
1057   | --program-transform-n=* | --program-transform-=* \
1058   | --program-transform=* | --program-transfor=* \
1059   | --program-transfo=* | --program-transf=* \
1060   | --program-trans=* | --program-tran=* \
1061   | --progr-tra=* | --program-tr=* | --program-t=*)
1062     program_transform_name=$ac_optarg ;;
1063
1064   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1065     ac_prev=pdfdir ;;
1066   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1067     pdfdir=$ac_optarg ;;
1068
1069   -psdir | --psdir | --psdi | --psd | --ps)
1070     ac_prev=psdir ;;
1071   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1072     psdir=$ac_optarg ;;
1073
1074   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1075   | -silent | --silent | --silen | --sile | --sil)
1076     silent=yes ;;
1077
1078   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1079     ac_prev=sbindir ;;
1080   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1081   | --sbi=* | --sb=*)
1082     sbindir=$ac_optarg ;;
1083
1084   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1085   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1086   | --sharedst | --shareds | --shared | --share | --shar \
1087   | --sha | --sh)
1088     ac_prev=sharedstatedir ;;
1089   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1090   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1091   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1092   | --sha=* | --sh=*)
1093     sharedstatedir=$ac_optarg ;;
1094
1095   -site | --site | --sit)
1096     ac_prev=site ;;
1097   -site=* | --site=* | --sit=*)
1098     site=$ac_optarg ;;
1099
1100   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1101     ac_prev=srcdir ;;
1102   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1103     srcdir=$ac_optarg ;;
1104
1105   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1106   | --syscon | --sysco | --sysc | --sys | --sy)
1107     ac_prev=sysconfdir ;;
1108   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1109   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1110     sysconfdir=$ac_optarg ;;
1111
1112   -target | --target | --targe | --targ | --tar | --ta | --t)
1113     ac_prev=target_alias ;;
1114   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1115     target_alias=$ac_optarg ;;
1116
1117   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1118     verbose=yes ;;
1119
1120   -version | --version | --versio | --versi | --vers | -V)
1121     ac_init_version=: ;;
1122
1123   -with-* | --with-*)
1124     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1125     # Reject names that are not valid shell variable names.
1126     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1127       as_fn_error $? "invalid package name: $ac_useropt"
1128     ac_useropt_orig=$ac_useropt
1129     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1130     case $ac_user_opts in
1131       *"
1132 "with_$ac_useropt"
1133 "*) ;;
1134       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1135          ac_unrecognized_sep=', ';;
1136     esac
1137     eval with_$ac_useropt=\$ac_optarg ;;
1138
1139   -without-* | --without-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1141     # Reject names that are not valid shell variable names.
1142     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1143       as_fn_error $? "invalid package name: $ac_useropt"
1144     ac_useropt_orig=$ac_useropt
1145     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1146     case $ac_user_opts in
1147       *"
1148 "with_$ac_useropt"
1149 "*) ;;
1150       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=no ;;
1154
1155   --x)
1156     # Obsolete; use --with-x.
1157     with_x=yes ;;
1158
1159   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1160   | --x-incl | --x-inc | --x-in | --x-i)
1161     ac_prev=x_includes ;;
1162   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1163   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1164     x_includes=$ac_optarg ;;
1165
1166   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1167   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1168     ac_prev=x_libraries ;;
1169   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1170   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1171     x_libraries=$ac_optarg ;;
1172
1173   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1174 Try \`$0 --help' for more information"
1175     ;;
1176
1177   *=*)
1178     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1179     # Reject names that are not valid shell variable names.
1180     case $ac_envvar in #(
1181       '' | [0-9]* | *[!_$as_cr_alnum]* )
1182       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1183     esac
1184     eval $ac_envvar=\$ac_optarg
1185     export $ac_envvar ;;
1186
1187   *)
1188     # FIXME: should be removed in autoconf 3.0.
1189     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1190     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1191       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1192     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1193     ;;
1194
1195   esac
1196 done
1197
1198 if test -n "$ac_prev"; then
1199   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1200   as_fn_error $? "missing argument to $ac_option"
1201 fi
1202
1203 if test -n "$ac_unrecognized_opts"; then
1204   case $enable_option_checking in
1205     no) ;;
1206     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1207     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1208   esac
1209 fi
1210
1211 # Check all directory arguments for consistency.
1212 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1213                 datadir sysconfdir sharedstatedir localstatedir includedir \
1214                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1215                 libdir localedir mandir
1216 do
1217   eval ac_val=\$$ac_var
1218   # Remove trailing slashes.
1219   case $ac_val in
1220     */ )
1221       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1222       eval $ac_var=\$ac_val;;
1223   esac
1224   # Be sure to have absolute directory names.
1225   case $ac_val in
1226     [\\/$]* | ?:[\\/]* )  continue;;
1227     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1228   esac
1229   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1230 done
1231
1232 # There might be people who depend on the old broken behavior: `$host'
1233 # used to hold the argument of --host etc.
1234 # FIXME: To remove some day.
1235 build=$build_alias
1236 host=$host_alias
1237 target=$target_alias
1238
1239 # FIXME: To remove some day.
1240 if test "x$host_alias" != x; then
1241   if test "x$build_alias" = x; then
1242     cross_compiling=maybe
1243   elif test "x$build_alias" != "x$host_alias"; then
1244     cross_compiling=yes
1245   fi
1246 fi
1247
1248 ac_tool_prefix=
1249 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1250
1251 test "$silent" = yes && exec 6>/dev/null
1252
1253
1254 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1255 ac_ls_di=`ls -di .` &&
1256 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1257   as_fn_error $? "working directory cannot be determined"
1258 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1259   as_fn_error $? "pwd does not report name of working directory"
1260
1261
1262 # Find the source files, if location was not specified.
1263 if test -z "$srcdir"; then
1264   ac_srcdir_defaulted=yes
1265   # Try the directory containing this script, then the parent directory.
1266   ac_confdir=`$as_dirname -- "$as_myself" ||
1267 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1268          X"$as_myself" : 'X\(//\)[^/]' \| \
1269          X"$as_myself" : 'X\(//\)$' \| \
1270          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1271 $as_echo X"$as_myself" |
1272     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1273             s//\1/
1274             q
1275           }
1276           /^X\(\/\/\)[^/].*/{
1277             s//\1/
1278             q
1279           }
1280           /^X\(\/\/\)$/{
1281             s//\1/
1282             q
1283           }
1284           /^X\(\/\).*/{
1285             s//\1/
1286             q
1287           }
1288           s/.*/./; q'`
1289   srcdir=$ac_confdir
1290   if test ! -r "$srcdir/$ac_unique_file"; then
1291     srcdir=..
1292   fi
1293 else
1294   ac_srcdir_defaulted=no
1295 fi
1296 if test ! -r "$srcdir/$ac_unique_file"; then
1297   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1298   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1299 fi
1300 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1301 ac_abs_confdir=`(
1302         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1303         pwd)`
1304 # When building in place, set srcdir=.
1305 if test "$ac_abs_confdir" = "$ac_pwd"; then
1306   srcdir=.
1307 fi
1308 # Remove unnecessary trailing slashes from srcdir.
1309 # Double slashes in file names in object file debugging info
1310 # mess up M-x gdb in Emacs.
1311 case $srcdir in
1312 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1313 esac
1314 for ac_var in $ac_precious_vars; do
1315   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1316   eval ac_env_${ac_var}_value=\$${ac_var}
1317   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1318   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1319 done
1320
1321 #
1322 # Report the --help message.
1323 #
1324 if test "$ac_init_help" = "long"; then
1325   # Omit some internal or obsolete options to make the list less imposing.
1326   # This message is too long to be a string in the A/UX 3.1 sh.
1327   cat <<_ACEOF
1328 \`configure' configures zlib 1.1.4 to adapt to many kinds of systems.
1329
1330 Usage: $0 [OPTION]... [VAR=VALUE]...
1331
1332 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1333 VAR=VALUE.  See below for descriptions of some of the useful variables.
1334
1335 Defaults for the options are specified in brackets.
1336
1337 Configuration:
1338   -h, --help              display this help and exit
1339       --help=short        display options specific to this package
1340       --help=recursive    display the short help of all the included packages
1341   -V, --version           display version information and exit
1342   -q, --quiet, --silent   do not print \`checking ...' messages
1343       --cache-file=FILE   cache test results in FILE [disabled]
1344   -C, --config-cache      alias for \`--cache-file=config.cache'
1345   -n, --no-create         do not create output files
1346       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1347
1348 Installation directories:
1349   --prefix=PREFIX         install architecture-independent files in PREFIX
1350                           [$ac_default_prefix]
1351   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1352                           [PREFIX]
1353
1354 By default, \`make install' will install all the files in
1355 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1356 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1357 for instance \`--prefix=\$HOME'.
1358
1359 For better control, use the options below.
1360
1361 Fine tuning of the installation directories:
1362   --bindir=DIR            user executables [EPREFIX/bin]
1363   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1364   --libexecdir=DIR        program executables [EPREFIX/libexec]
1365   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1366   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1367   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1368   --libdir=DIR            object code libraries [EPREFIX/lib]
1369   --includedir=DIR        C header files [PREFIX/include]
1370   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1371   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1372   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1373   --infodir=DIR           info documentation [DATAROOTDIR/info]
1374   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1375   --mandir=DIR            man documentation [DATAROOTDIR/man]
1376   --docdir=DIR            documentation root [DATAROOTDIR/doc/zlib]
1377   --htmldir=DIR           html documentation [DOCDIR]
1378   --dvidir=DIR            dvi documentation [DOCDIR]
1379   --pdfdir=DIR            pdf documentation [DOCDIR]
1380   --psdir=DIR             ps documentation [DOCDIR]
1381 _ACEOF
1382
1383   cat <<\_ACEOF
1384
1385 Program names:
1386   --program-prefix=PREFIX            prepend PREFIX to installed program names
1387   --program-suffix=SUFFIX            append SUFFIX to installed program names
1388   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1389
1390 System types:
1391   --build=BUILD     configure for building on BUILD [guessed]
1392   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1393   --target=TARGET   configure for building compilers for TARGET [HOST]
1394 _ACEOF
1395 fi
1396
1397 if test -n "$ac_init_help"; then
1398   case $ac_init_help in
1399      short | recursive ) echo "Configuration of zlib 1.1.4:";;
1400    esac
1401   cat <<\_ACEOF
1402
1403 Optional Features:
1404   --disable-option-checking  ignore unrecognized --enable/--with options
1405   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1406   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1407   --enable-multilib       build many library versions (default)
1408   --enable-silent-rules   less verbose build output (undo: "make V=1")
1409   --disable-silent-rules  verbose build output (undo: "make V=0")
1410   --enable-maintainer-mode
1411                           enable make rules and dependencies not useful (and
1412                           sometimes confusing) to the casual installer
1413   --enable-dependency-tracking
1414                           do not reject slow dependency extractors
1415   --disable-dependency-tracking
1416                           speeds up one-time build
1417   --enable-shared[=PKGS]  build shared libraries [default=yes]
1418   --enable-static[=PKGS]  build static libraries [default=yes]
1419   --enable-fast-install[=PKGS]
1420                           optimize for fast installation [default=yes]
1421   --disable-libtool-lock  avoid locking (might break parallel builds)
1422   --enable-host-shared    build host code as shared libraries
1423   --enable-host-pie       build host code as PIE
1424
1425 Optional Packages:
1426   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1427   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1428   --with-target-subdir=SUBDIR
1429                           configuring in a subdirectory
1430   --with-cross-host=HOST  configuring with a cross compiler
1431   --with-system-zlib      use installed libz
1432   --with-pic              try to use only PIC/non-PIC objects [default=use
1433                           both]
1434   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1435
1436 Some influential environment variables:
1437   CC          C compiler command
1438   CFLAGS      C compiler flags
1439   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1440               nonstandard directory <lib dir>
1441   LIBS        libraries to pass to the linker, e.g. -l<library>
1442   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1443               you have headers in a nonstandard directory <include dir>
1444   CPP         C preprocessor
1445
1446 Use these variables to override the choices made by `configure' or to help
1447 it to find libraries and programs with nonstandard names/locations.
1448
1449 Report bugs to the package provider.
1450 _ACEOF
1451 ac_status=$?
1452 fi
1453
1454 if test "$ac_init_help" = "recursive"; then
1455   # If there are subdirs, report their specific --help.
1456   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1457     test -d "$ac_dir" ||
1458       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1459       continue
1460     ac_builddir=.
1461
1462 case "$ac_dir" in
1463 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1464 *)
1465   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1466   # A ".." for each directory in $ac_dir_suffix.
1467   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1468   case $ac_top_builddir_sub in
1469   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1470   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1471   esac ;;
1472 esac
1473 ac_abs_top_builddir=$ac_pwd
1474 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1475 # for backward compatibility:
1476 ac_top_builddir=$ac_top_build_prefix
1477
1478 case $srcdir in
1479   .)  # We are building in place.
1480     ac_srcdir=.
1481     ac_top_srcdir=$ac_top_builddir_sub
1482     ac_abs_top_srcdir=$ac_pwd ;;
1483   [\\/]* | ?:[\\/]* )  # Absolute name.
1484     ac_srcdir=$srcdir$ac_dir_suffix;
1485     ac_top_srcdir=$srcdir
1486     ac_abs_top_srcdir=$srcdir ;;
1487   *) # Relative name.
1488     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1489     ac_top_srcdir=$ac_top_build_prefix$srcdir
1490     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1491 esac
1492 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1493
1494     cd "$ac_dir" || { ac_status=$?; continue; }
1495     # Check for guested configure.
1496     if test -f "$ac_srcdir/configure.gnu"; then
1497       echo &&
1498       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1499     elif test -f "$ac_srcdir/configure"; then
1500       echo &&
1501       $SHELL "$ac_srcdir/configure" --help=recursive
1502     else
1503       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1504     fi || ac_status=$?
1505     cd "$ac_pwd" || { ac_status=$?; break; }
1506   done
1507 fi
1508
1509 test -n "$ac_init_help" && exit $ac_status
1510 if $ac_init_version; then
1511   cat <<\_ACEOF
1512 zlib configure 1.1.4
1513 generated by GNU Autoconf 2.69
1514
1515 Copyright (C) 2012 Free Software Foundation, Inc.
1516 This configure script is free software; the Free Software Foundation
1517 gives unlimited permission to copy, distribute and modify it.
1518 _ACEOF
1519   exit
1520 fi
1521
1522 ## ------------------------ ##
1523 ## Autoconf initialization. ##
1524 ## ------------------------ ##
1525
1526 # ac_fn_c_try_compile LINENO
1527 # --------------------------
1528 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1529 ac_fn_c_try_compile ()
1530 {
1531   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1532   rm -f conftest.$ac_objext
1533   if { { ac_try="$ac_compile"
1534 case "(($ac_try" in
1535   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1536   *) ac_try_echo=$ac_try;;
1537 esac
1538 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1539 $as_echo "$ac_try_echo"; } >&5
1540   (eval "$ac_compile") 2>conftest.err
1541   ac_status=$?
1542   if test -s conftest.err; then
1543     grep -v '^ *+' conftest.err >conftest.er1
1544     cat conftest.er1 >&5
1545     mv -f conftest.er1 conftest.err
1546   fi
1547   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1548   test $ac_status = 0; } && {
1549          test -z "$ac_c_werror_flag" ||
1550          test ! -s conftest.err
1551        } && test -s conftest.$ac_objext; then :
1552   ac_retval=0
1553 else
1554   $as_echo "$as_me: failed program was:" >&5
1555 sed 's/^/| /' conftest.$ac_ext >&5
1556
1557         ac_retval=1
1558 fi
1559   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1560   as_fn_set_status $ac_retval
1561
1562 } # ac_fn_c_try_compile
1563
1564 # ac_fn_c_try_link LINENO
1565 # -----------------------
1566 # Try to link conftest.$ac_ext, and return whether this succeeded.
1567 ac_fn_c_try_link ()
1568 {
1569   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1570   rm -f conftest.$ac_objext conftest$ac_exeext
1571   if { { ac_try="$ac_link"
1572 case "(($ac_try" in
1573   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1574   *) ac_try_echo=$ac_try;;
1575 esac
1576 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1577 $as_echo "$ac_try_echo"; } >&5
1578   (eval "$ac_link") 2>conftest.err
1579   ac_status=$?
1580   if test -s conftest.err; then
1581     grep -v '^ *+' conftest.err >conftest.er1
1582     cat conftest.er1 >&5
1583     mv -f conftest.er1 conftest.err
1584   fi
1585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1586   test $ac_status = 0; } && {
1587          test -z "$ac_c_werror_flag" ||
1588          test ! -s conftest.err
1589        } && test -s conftest$ac_exeext && {
1590          test "$cross_compiling" = yes ||
1591          test -x conftest$ac_exeext
1592        }; then :
1593   ac_retval=0
1594 else
1595   $as_echo "$as_me: failed program was:" >&5
1596 sed 's/^/| /' conftest.$ac_ext >&5
1597
1598         ac_retval=1
1599 fi
1600   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1601   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1602   # interfere with the next link command; also delete a directory that is
1603   # left behind by Apple's compiler.  We do this before executing the actions.
1604   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1605   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1606   as_fn_set_status $ac_retval
1607
1608 } # ac_fn_c_try_link
1609
1610 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1611 # -------------------------------------------------------
1612 # Tests whether HEADER exists and can be compiled using the include files in
1613 # INCLUDES, setting the cache variable VAR accordingly.
1614 ac_fn_c_check_header_compile ()
1615 {
1616   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1617   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1618 $as_echo_n "checking for $2... " >&6; }
1619 if eval \${$3+:} false; then :
1620   $as_echo_n "(cached) " >&6
1621 else
1622   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1623 /* end confdefs.h.  */
1624 $4
1625 #include <$2>
1626 _ACEOF
1627 if ac_fn_c_try_compile "$LINENO"; then :
1628   eval "$3=yes"
1629 else
1630   eval "$3=no"
1631 fi
1632 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1633 fi
1634 eval ac_res=\$$3
1635                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1636 $as_echo "$ac_res" >&6; }
1637   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1638
1639 } # ac_fn_c_check_header_compile
1640
1641 # ac_fn_c_try_cpp LINENO
1642 # ----------------------
1643 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1644 ac_fn_c_try_cpp ()
1645 {
1646   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1647   if { { ac_try="$ac_cpp conftest.$ac_ext"
1648 case "(($ac_try" in
1649   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1650   *) ac_try_echo=$ac_try;;
1651 esac
1652 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1653 $as_echo "$ac_try_echo"; } >&5
1654   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1655   ac_status=$?
1656   if test -s conftest.err; then
1657     grep -v '^ *+' conftest.err >conftest.er1
1658     cat conftest.er1 >&5
1659     mv -f conftest.er1 conftest.err
1660   fi
1661   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1662   test $ac_status = 0; } > conftest.i && {
1663          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1664          test ! -s conftest.err
1665        }; then :
1666   ac_retval=0
1667 else
1668   $as_echo "$as_me: failed program was:" >&5
1669 sed 's/^/| /' conftest.$ac_ext >&5
1670
1671     ac_retval=1
1672 fi
1673   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1674   as_fn_set_status $ac_retval
1675
1676 } # ac_fn_c_try_cpp
1677
1678 # ac_fn_c_try_run LINENO
1679 # ----------------------
1680 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1681 # that executables *can* be run.
1682 ac_fn_c_try_run ()
1683 {
1684   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1685   if { { ac_try="$ac_link"
1686 case "(($ac_try" in
1687   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1688   *) ac_try_echo=$ac_try;;
1689 esac
1690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1691 $as_echo "$ac_try_echo"; } >&5
1692   (eval "$ac_link") 2>&5
1693   ac_status=$?
1694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1696   { { case "(($ac_try" in
1697   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1698   *) ac_try_echo=$ac_try;;
1699 esac
1700 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1701 $as_echo "$ac_try_echo"; } >&5
1702   (eval "$ac_try") 2>&5
1703   ac_status=$?
1704   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1705   test $ac_status = 0; }; }; then :
1706   ac_retval=0
1707 else
1708   $as_echo "$as_me: program exited with status $ac_status" >&5
1709        $as_echo "$as_me: failed program was:" >&5
1710 sed 's/^/| /' conftest.$ac_ext >&5
1711
1712        ac_retval=$ac_status
1713 fi
1714   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1715   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1716   as_fn_set_status $ac_retval
1717
1718 } # ac_fn_c_try_run
1719
1720 # ac_fn_c_check_func LINENO FUNC VAR
1721 # ----------------------------------
1722 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1723 ac_fn_c_check_func ()
1724 {
1725   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1727 $as_echo_n "checking for $2... " >&6; }
1728 if eval \${$3+:} false; then :
1729   $as_echo_n "(cached) " >&6
1730 else
1731   if test x$gcc_no_link = xyes; then
1732   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1733 fi
1734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1735 /* end confdefs.h.  */
1736 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1737    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1738 #define $2 innocuous_$2
1739
1740 /* System header to define __stub macros and hopefully few prototypes,
1741     which can conflict with char $2 (); below.
1742     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1743     <limits.h> exists even on freestanding compilers.  */
1744
1745 #ifdef __STDC__
1746 # include <limits.h>
1747 #else
1748 # include <assert.h>
1749 #endif
1750
1751 #undef $2
1752
1753 /* Override any GCC internal prototype to avoid an error.
1754    Use char because int might match the return type of a GCC
1755    builtin and then its argument prototype would still apply.  */
1756 #ifdef __cplusplus
1757 extern "C"
1758 #endif
1759 char $2 ();
1760 /* The GNU C library defines this for functions which it implements
1761     to always fail with ENOSYS.  Some functions are actually named
1762     something starting with __ and the normal name is an alias.  */
1763 #if defined __stub_$2 || defined __stub___$2
1764 choke me
1765 #endif
1766
1767 int
1768 main ()
1769 {
1770 return $2 ();
1771   ;
1772   return 0;
1773 }
1774 _ACEOF
1775 if ac_fn_c_try_link "$LINENO"; then :
1776   eval "$3=yes"
1777 else
1778   eval "$3=no"
1779 fi
1780 rm -f core conftest.err conftest.$ac_objext \
1781     conftest$ac_exeext conftest.$ac_ext
1782 fi
1783 eval ac_res=\$$3
1784                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1785 $as_echo "$ac_res" >&6; }
1786   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1787
1788 } # ac_fn_c_check_func
1789
1790 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1791 # -------------------------------------------------------
1792 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1793 # the include files in INCLUDES and setting the cache variable VAR
1794 # accordingly.
1795 ac_fn_c_check_header_mongrel ()
1796 {
1797   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1798   if eval \${$3+:} false; then :
1799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1800 $as_echo_n "checking for $2... " >&6; }
1801 if eval \${$3+:} false; then :
1802   $as_echo_n "(cached) " >&6
1803 fi
1804 eval ac_res=\$$3
1805                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1806 $as_echo "$ac_res" >&6; }
1807 else
1808   # Is the header compilable?
1809 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1810 $as_echo_n "checking $2 usability... " >&6; }
1811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1812 /* end confdefs.h.  */
1813 $4
1814 #include <$2>
1815 _ACEOF
1816 if ac_fn_c_try_compile "$LINENO"; then :
1817   ac_header_compiler=yes
1818 else
1819   ac_header_compiler=no
1820 fi
1821 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1822 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1823 $as_echo "$ac_header_compiler" >&6; }
1824
1825 # Is the header present?
1826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1827 $as_echo_n "checking $2 presence... " >&6; }
1828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1829 /* end confdefs.h.  */
1830 #include <$2>
1831 _ACEOF
1832 if ac_fn_c_try_cpp "$LINENO"; then :
1833   ac_header_preproc=yes
1834 else
1835   ac_header_preproc=no
1836 fi
1837 rm -f conftest.err conftest.i conftest.$ac_ext
1838 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1839 $as_echo "$ac_header_preproc" >&6; }
1840
1841 # So?  What about this header?
1842 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1843   yes:no: )
1844     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1845 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1846     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1847 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1848     ;;
1849   no:yes:* )
1850     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1851 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1852     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1853 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1854     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1855 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1856     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1857 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1858     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1859 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1860     ;;
1861 esac
1862   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1863 $as_echo_n "checking for $2... " >&6; }
1864 if eval \${$3+:} false; then :
1865   $as_echo_n "(cached) " >&6
1866 else
1867   eval "$3=\$ac_header_compiler"
1868 fi
1869 eval ac_res=\$$3
1870                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1871 $as_echo "$ac_res" >&6; }
1872 fi
1873   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1874
1875 } # ac_fn_c_check_header_mongrel
1876 cat >config.log <<_ACEOF
1877 This file contains any messages produced by compilers while
1878 running configure, to aid debugging if configure makes a mistake.
1879
1880 It was created by zlib $as_me 1.1.4, which was
1881 generated by GNU Autoconf 2.69.  Invocation command line was
1882
1883   $ $0 $@
1884
1885 _ACEOF
1886 exec 5>>config.log
1887 {
1888 cat <<_ASUNAME
1889 ## --------- ##
1890 ## Platform. ##
1891 ## --------- ##
1892
1893 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1894 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1895 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1896 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1897 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1898
1899 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1900 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1901
1902 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1903 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1904 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1905 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1906 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1907 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1908 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1909
1910 _ASUNAME
1911
1912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1913 for as_dir in $PATH
1914 do
1915   IFS=$as_save_IFS
1916   test -z "$as_dir" && as_dir=.
1917     $as_echo "PATH: $as_dir"
1918   done
1919 IFS=$as_save_IFS
1920
1921 } >&5
1922
1923 cat >&5 <<_ACEOF
1924
1925
1926 ## ----------- ##
1927 ## Core tests. ##
1928 ## ----------- ##
1929
1930 _ACEOF
1931
1932
1933 # Keep a trace of the command line.
1934 # Strip out --no-create and --no-recursion so they do not pile up.
1935 # Strip out --silent because we don't want to record it for future runs.
1936 # Also quote any args containing shell meta-characters.
1937 # Make two passes to allow for proper duplicate-argument suppression.
1938 ac_configure_args=
1939 ac_configure_args0=
1940 ac_configure_args1=
1941 ac_must_keep_next=false
1942 for ac_pass in 1 2
1943 do
1944   for ac_arg
1945   do
1946     case $ac_arg in
1947     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1948     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1949     | -silent | --silent | --silen | --sile | --sil)
1950       continue ;;
1951     *\'*)
1952       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1953     esac
1954     case $ac_pass in
1955     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1956     2)
1957       as_fn_append ac_configure_args1 " '$ac_arg'"
1958       if test $ac_must_keep_next = true; then
1959         ac_must_keep_next=false # Got value, back to normal.
1960       else
1961         case $ac_arg in
1962           *=* | --config-cache | -C | -disable-* | --disable-* \
1963           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1964           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1965           | -with-* | --with-* | -without-* | --without-* | --x)
1966             case "$ac_configure_args0 " in
1967               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1968             esac
1969             ;;
1970           -* ) ac_must_keep_next=true ;;
1971         esac
1972       fi
1973       as_fn_append ac_configure_args " '$ac_arg'"
1974       ;;
1975     esac
1976   done
1977 done
1978 { ac_configure_args0=; unset ac_configure_args0;}
1979 { ac_configure_args1=; unset ac_configure_args1;}
1980
1981 # When interrupted or exit'd, cleanup temporary files, and complete
1982 # config.log.  We remove comments because anyway the quotes in there
1983 # would cause problems or look ugly.
1984 # WARNING: Use '\'' to represent an apostrophe within the trap.
1985 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1986 trap 'exit_status=$?
1987   # Save into config.log some information that might help in debugging.
1988   {
1989     echo
1990
1991     $as_echo "## ---------------- ##
1992 ## Cache variables. ##
1993 ## ---------------- ##"
1994     echo
1995     # The following way of writing the cache mishandles newlines in values,
1996 (
1997   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1998     eval ac_val=\$$ac_var
1999     case $ac_val in #(
2000     *${as_nl}*)
2001       case $ac_var in #(
2002       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2003 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2004       esac
2005       case $ac_var in #(
2006       _ | IFS | as_nl) ;; #(
2007       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2008       *) { eval $ac_var=; unset $ac_var;} ;;
2009       esac ;;
2010     esac
2011   done
2012   (set) 2>&1 |
2013     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2014     *${as_nl}ac_space=\ *)
2015       sed -n \
2016         "s/'\''/'\''\\\\'\'''\''/g;
2017           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2018       ;; #(
2019     *)
2020       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2021       ;;
2022     esac |
2023     sort
2024 )
2025     echo
2026
2027     $as_echo "## ----------------- ##
2028 ## Output variables. ##
2029 ## ----------------- ##"
2030     echo
2031     for ac_var in $ac_subst_vars
2032     do
2033       eval ac_val=\$$ac_var
2034       case $ac_val in
2035       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2036       esac
2037       $as_echo "$ac_var='\''$ac_val'\''"
2038     done | sort
2039     echo
2040
2041     if test -n "$ac_subst_files"; then
2042       $as_echo "## ------------------- ##
2043 ## File substitutions. ##
2044 ## ------------------- ##"
2045       echo
2046       for ac_var in $ac_subst_files
2047       do
2048         eval ac_val=\$$ac_var
2049         case $ac_val in
2050         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2051         esac
2052         $as_echo "$ac_var='\''$ac_val'\''"
2053       done | sort
2054       echo
2055     fi
2056
2057     if test -s confdefs.h; then
2058       $as_echo "## ----------- ##
2059 ## confdefs.h. ##
2060 ## ----------- ##"
2061       echo
2062       cat confdefs.h
2063       echo
2064     fi
2065     test "$ac_signal" != 0 &&
2066       $as_echo "$as_me: caught signal $ac_signal"
2067     $as_echo "$as_me: exit $exit_status"
2068   } >&5
2069   rm -f core *.core core.conftest.* &&
2070     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2071     exit $exit_status
2072 ' 0
2073 for ac_signal in 1 2 13 15; do
2074   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2075 done
2076 ac_signal=0
2077
2078 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2079 rm -f -r conftest* confdefs.h
2080
2081 $as_echo "/* confdefs.h */" > confdefs.h
2082
2083 # Predefined preprocessor variables.
2084
2085 cat >>confdefs.h <<_ACEOF
2086 #define PACKAGE_NAME "$PACKAGE_NAME"
2087 _ACEOF
2088
2089 cat >>confdefs.h <<_ACEOF
2090 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2091 _ACEOF
2092
2093 cat >>confdefs.h <<_ACEOF
2094 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2095 _ACEOF
2096
2097 cat >>confdefs.h <<_ACEOF
2098 #define PACKAGE_STRING "$PACKAGE_STRING"
2099 _ACEOF
2100
2101 cat >>confdefs.h <<_ACEOF
2102 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2103 _ACEOF
2104
2105 cat >>confdefs.h <<_ACEOF
2106 #define PACKAGE_URL "$PACKAGE_URL"
2107 _ACEOF
2108
2109
2110 # Let the site file select an alternate cache file if it wants to.
2111 # Prefer an explicitly selected file to automatically selected ones.
2112 ac_site_file1=NONE
2113 ac_site_file2=NONE
2114 if test -n "$CONFIG_SITE"; then
2115   # We do not want a PATH search for config.site.
2116   case $CONFIG_SITE in #((
2117     -*)  ac_site_file1=./$CONFIG_SITE;;
2118     */*) ac_site_file1=$CONFIG_SITE;;
2119     *)   ac_site_file1=./$CONFIG_SITE;;
2120   esac
2121 elif test "x$prefix" != xNONE; then
2122   ac_site_file1=$prefix/share/config.site
2123   ac_site_file2=$prefix/etc/config.site
2124 else
2125   ac_site_file1=$ac_default_prefix/share/config.site
2126   ac_site_file2=$ac_default_prefix/etc/config.site
2127 fi
2128 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2129 do
2130   test "x$ac_site_file" = xNONE && continue
2131   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2132     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2133 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2134     sed 's/^/| /' "$ac_site_file" >&5
2135     . "$ac_site_file" \
2136       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2137 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2138 as_fn_error $? "failed to load site script $ac_site_file
2139 See \`config.log' for more details" "$LINENO" 5; }
2140   fi
2141 done
2142
2143 if test -r "$cache_file"; then
2144   # Some versions of bash will fail to source /dev/null (special files
2145   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2146   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2147     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2148 $as_echo "$as_me: loading cache $cache_file" >&6;}
2149     case $cache_file in
2150       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2151       *)                      . "./$cache_file";;
2152     esac
2153   fi
2154 else
2155   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2156 $as_echo "$as_me: creating cache $cache_file" >&6;}
2157   >$cache_file
2158 fi
2159
2160 as_fn_append ac_header_list " stdlib.h"
2161 as_fn_append ac_header_list " unistd.h"
2162 as_fn_append ac_header_list " sys/param.h"
2163 # Check that the precious variables saved in the cache have kept the same
2164 # value.
2165 ac_cache_corrupted=false
2166 for ac_var in $ac_precious_vars; do
2167   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2168   eval ac_new_set=\$ac_env_${ac_var}_set
2169   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2170   eval ac_new_val=\$ac_env_${ac_var}_value
2171   case $ac_old_set,$ac_new_set in
2172     set,)
2173       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2174 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2175       ac_cache_corrupted=: ;;
2176     ,set)
2177       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2178 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2179       ac_cache_corrupted=: ;;
2180     ,);;
2181     *)
2182       if test "x$ac_old_val" != "x$ac_new_val"; then
2183         # differences in whitespace do not lead to failure.
2184         ac_old_val_w=`echo x $ac_old_val`
2185         ac_new_val_w=`echo x $ac_new_val`
2186         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2187           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2188 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2189           ac_cache_corrupted=:
2190         else
2191           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2192 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2193           eval $ac_var=\$ac_old_val
2194         fi
2195         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2196 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2197         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2198 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2199       fi;;
2200   esac
2201   # Pass precious variables to config.status.
2202   if test "$ac_new_set" = set; then
2203     case $ac_new_val in
2204     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2205     *) ac_arg=$ac_var=$ac_new_val ;;
2206     esac
2207     case " $ac_configure_args " in
2208       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2209       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2210     esac
2211   fi
2212 done
2213 if $ac_cache_corrupted; then
2214   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2215 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2216   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2217 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2218   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2219 fi
2220 ## -------------------- ##
2221 ## Main body of script. ##
2222 ## -------------------- ##
2223
2224 ac_ext=c
2225 ac_cpp='$CPP $CPPFLAGS'
2226 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2227 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2228 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2229
2230
2231
2232
2233
2234
2235
2236 if test -n "${with_target_subdir}"; then
2237   # Default to --enable-multilib
2238 # Check whether --enable-multilib was given.
2239 if test "${enable_multilib+set}" = set; then :
2240   enableval=$enable_multilib; case "$enableval" in
2241   yes) multilib=yes ;;
2242   no)  multilib=no ;;
2243   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2244  esac
2245 else
2246   multilib=yes
2247 fi
2248
2249
2250 # We may get other options which we leave undocumented:
2251 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2252 # See config-ml.in if you want the gory details.
2253
2254 if test "$srcdir" = "."; then
2255   if test "$with_target_subdir" != "."; then
2256     multi_basedir="$srcdir/$with_multisrctop../.."
2257   else
2258     multi_basedir="$srcdir/$with_multisrctop.."
2259   fi
2260 else
2261   multi_basedir="$srcdir/.."
2262 fi
2263
2264
2265 # Even if the default multilib is not a cross compilation,
2266 # it may be that some of the other multilibs are.
2267 if test $cross_compiling = no && test $multilib = yes \
2268    && test "x${with_multisubdir}" != x ; then
2269    cross_compiling=maybe
2270 fi
2271
2272 ac_config_commands="$ac_config_commands default-1"
2273
2274 fi
2275
2276 ac_aux_dir=
2277 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2278   if test -f "$ac_dir/install-sh"; then
2279     ac_aux_dir=$ac_dir
2280     ac_install_sh="$ac_aux_dir/install-sh -c"
2281     break
2282   elif test -f "$ac_dir/install.sh"; then
2283     ac_aux_dir=$ac_dir
2284     ac_install_sh="$ac_aux_dir/install.sh -c"
2285     break
2286   elif test -f "$ac_dir/shtool"; then
2287     ac_aux_dir=$ac_dir
2288     ac_install_sh="$ac_aux_dir/shtool install -c"
2289     break
2290   fi
2291 done
2292 if test -z "$ac_aux_dir"; then
2293   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2294 fi
2295
2296 # These three variables are undocumented and unsupported,
2297 # and are intended to be withdrawn in a future Autoconf release.
2298 # They can cause serious problems if a builder's source tree is in a directory
2299 # whose full name contains unusual characters.
2300 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2301 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2302 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2303
2304
2305 # Make sure we can run config.sub.
2306 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2307   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2308
2309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2310 $as_echo_n "checking build system type... " >&6; }
2311 if ${ac_cv_build+:} false; then :
2312   $as_echo_n "(cached) " >&6
2313 else
2314   ac_build_alias=$build_alias
2315 test "x$ac_build_alias" = x &&
2316   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2317 test "x$ac_build_alias" = x &&
2318   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2319 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2320   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2321
2322 fi
2323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2324 $as_echo "$ac_cv_build" >&6; }
2325 case $ac_cv_build in
2326 *-*-*) ;;
2327 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2328 esac
2329 build=$ac_cv_build
2330 ac_save_IFS=$IFS; IFS='-'
2331 set x $ac_cv_build
2332 shift
2333 build_cpu=$1
2334 build_vendor=$2
2335 shift; shift
2336 # Remember, the first character of IFS is used to create $*,
2337 # except with old shells:
2338 build_os=$*
2339 IFS=$ac_save_IFS
2340 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2341
2342
2343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2344 $as_echo_n "checking host system type... " >&6; }
2345 if ${ac_cv_host+:} false; then :
2346   $as_echo_n "(cached) " >&6
2347 else
2348   if test "x$host_alias" = x; then
2349   ac_cv_host=$ac_cv_build
2350 else
2351   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2352     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2353 fi
2354
2355 fi
2356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2357 $as_echo "$ac_cv_host" >&6; }
2358 case $ac_cv_host in
2359 *-*-*) ;;
2360 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2361 esac
2362 host=$ac_cv_host
2363 ac_save_IFS=$IFS; IFS='-'
2364 set x $ac_cv_host
2365 shift
2366 host_cpu=$1
2367 host_vendor=$2
2368 shift; shift
2369 # Remember, the first character of IFS is used to create $*,
2370 # except with old shells:
2371 host_os=$*
2372 IFS=$ac_save_IFS
2373 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2374
2375
2376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2377 $as_echo_n "checking target system type... " >&6; }
2378 if ${ac_cv_target+:} false; then :
2379   $as_echo_n "(cached) " >&6
2380 else
2381   if test "x$target_alias" = x; then
2382   ac_cv_target=$ac_cv_host
2383 else
2384   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2385     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2386 fi
2387
2388 fi
2389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2390 $as_echo "$ac_cv_target" >&6; }
2391 case $ac_cv_target in
2392 *-*-*) ;;
2393 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2394 esac
2395 target=$ac_cv_target
2396 ac_save_IFS=$IFS; IFS='-'
2397 set x $ac_cv_target
2398 shift
2399 target_cpu=$1
2400 target_vendor=$2
2401 shift; shift
2402 # Remember, the first character of IFS is used to create $*,
2403 # except with old shells:
2404 target_os=$*
2405 IFS=$ac_save_IFS
2406 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2407
2408
2409 # The aliases save the names the user supplied, while $host etc.
2410 # will get canonicalized.
2411 test -n "$target_alias" &&
2412   test "$program_prefix$program_suffix$program_transform_name" = \
2413     NONENONEs,x,x, &&
2414   program_prefix=${target_alias}-
2415
2416
2417 # This works around an automake problem.
2418 mkinstalldirs="`cd $ac_aux_dir && ${PWDCMD-pwd}`/mkinstalldirs"
2419
2420
2421 am__api_version='1.15'
2422
2423 # Find a good install program.  We prefer a C program (faster),
2424 # so one script is as good as another.  But avoid the broken or
2425 # incompatible versions:
2426 # SysV /etc/install, /usr/sbin/install
2427 # SunOS /usr/etc/install
2428 # IRIX /sbin/install
2429 # AIX /bin/install
2430 # AmigaOS /C/install, which installs bootblocks on floppy discs
2431 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2432 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2433 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2434 # OS/2's system install, which has a completely different semantic
2435 # ./install, which can be erroneously created by make from ./install.sh.
2436 # Reject install programs that cannot install multiple files.
2437 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2438 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2439 if test -z "$INSTALL"; then
2440 if ${ac_cv_path_install+:} false; then :
2441   $as_echo_n "(cached) " >&6
2442 else
2443   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2444 for as_dir in $PATH
2445 do
2446   IFS=$as_save_IFS
2447   test -z "$as_dir" && as_dir=.
2448     # Account for people who put trailing slashes in PATH elements.
2449 case $as_dir/ in #((
2450   ./ | .// | /[cC]/* | \
2451   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2452   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2453   /usr/ucb/* ) ;;
2454   *)
2455     # OSF1 and SCO ODT 3.0 have their own names for install.
2456     # Don't use installbsd from OSF since it installs stuff as root
2457     # by default.
2458     for ac_prog in ginstall scoinst install; do
2459       for ac_exec_ext in '' $ac_executable_extensions; do
2460         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2461           if test $ac_prog = install &&
2462             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2463             # AIX install.  It has an incompatible calling convention.
2464             :
2465           elif test $ac_prog = install &&
2466             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2467             # program-specific install script used by HP pwplus--don't use.
2468             :
2469           else
2470             rm -rf conftest.one conftest.two conftest.dir
2471             echo one > conftest.one
2472             echo two > conftest.two
2473             mkdir conftest.dir
2474             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2475               test -s conftest.one && test -s conftest.two &&
2476               test -s conftest.dir/conftest.one &&
2477               test -s conftest.dir/conftest.two
2478             then
2479               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2480               break 3
2481             fi
2482           fi
2483         fi
2484       done
2485     done
2486     ;;
2487 esac
2488
2489   done
2490 IFS=$as_save_IFS
2491
2492 rm -rf conftest.one conftest.two conftest.dir
2493
2494 fi
2495   if test "${ac_cv_path_install+set}" = set; then
2496     INSTALL=$ac_cv_path_install
2497   else
2498     # As a last resort, use the slow shell script.  Don't cache a
2499     # value for INSTALL within a source directory, because that will
2500     # break other packages using the cache if that directory is
2501     # removed, or if the value is a relative name.
2502     INSTALL=$ac_install_sh
2503   fi
2504 fi
2505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2506 $as_echo "$INSTALL" >&6; }
2507
2508 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2509 # It thinks the first close brace ends the variable substitution.
2510 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2511
2512 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2513
2514 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2515
2516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2517 $as_echo_n "checking whether build environment is sane... " >&6; }
2518 # Reject unsafe characters in $srcdir or the absolute working directory
2519 # name.  Accept space and tab only in the latter.
2520 am_lf='
2521 '
2522 case `pwd` in
2523   *[\\\"\#\$\&\'\`$am_lf]*)
2524     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2525 esac
2526 case $srcdir in
2527   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2528     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2529 esac
2530
2531 # Do 'set' in a subshell so we don't clobber the current shell's
2532 # arguments.  Must try -L first in case configure is actually a
2533 # symlink; some systems play weird games with the mod time of symlinks
2534 # (eg FreeBSD returns the mod time of the symlink's containing
2535 # directory).
2536 if (
2537    am_has_slept=no
2538    for am_try in 1 2; do
2539      echo "timestamp, slept: $am_has_slept" > conftest.file
2540      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2541      if test "$*" = "X"; then
2542         # -L didn't work.
2543         set X `ls -t "$srcdir/configure" conftest.file`
2544      fi
2545      if test "$*" != "X $srcdir/configure conftest.file" \
2546         && test "$*" != "X conftest.file $srcdir/configure"; then
2547
2548         # If neither matched, then we have a broken ls.  This can happen
2549         # if, for instance, CONFIG_SHELL is bash and it inherits a
2550         # broken ls alias from the environment.  This has actually
2551         # happened.  Such a system could not be considered "sane".
2552         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2553   alias in your environment" "$LINENO" 5
2554      fi
2555      if test "$2" = conftest.file || test $am_try -eq 2; then
2556        break
2557      fi
2558      # Just in case.
2559      sleep 1
2560      am_has_slept=yes
2561    done
2562    test "$2" = conftest.file
2563    )
2564 then
2565    # Ok.
2566    :
2567 else
2568    as_fn_error $? "newly created file is older than distributed files!
2569 Check your system clock" "$LINENO" 5
2570 fi
2571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2572 $as_echo "yes" >&6; }
2573 # If we didn't sleep, we still need to ensure time stamps of config.status and
2574 # generated files are strictly newer.
2575 am_sleep_pid=
2576 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2577   ( sleep 1 ) &
2578   am_sleep_pid=$!
2579 fi
2580
2581 rm -f conftest.file
2582
2583 test "$program_prefix" != NONE &&
2584   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2585 # Use a double $ so make ignores it.
2586 test "$program_suffix" != NONE &&
2587   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2588 # Double any \ or $.
2589 # By default was `s,x,x', remove it if useless.
2590 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2591 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2592
2593 # Expand $ac_aux_dir to an absolute path.
2594 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2595
2596 if test x"${MISSING+set}" != xset; then
2597   case $am_aux_dir in
2598   *\ * | *\     *)
2599     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2600   *)
2601     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2602   esac
2603 fi
2604 # Use eval to expand $SHELL
2605 if eval "$MISSING --is-lightweight"; then
2606   am_missing_run="$MISSING "
2607 else
2608   am_missing_run=
2609   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2610 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2611 fi
2612
2613 if test x"${install_sh+set}" != xset; then
2614   case $am_aux_dir in
2615   *\ * | *\     *)
2616     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2617   *)
2618     install_sh="\${SHELL} $am_aux_dir/install-sh"
2619   esac
2620 fi
2621
2622 # Installed binaries are usually stripped using 'strip' when the user
2623 # run "make install-strip".  However 'strip' might not be the right
2624 # tool to use in cross-compilation environments, therefore Automake
2625 # will honor the 'STRIP' environment variable to overrule this program.
2626 if test "$cross_compiling" != no; then
2627   if test -n "$ac_tool_prefix"; then
2628   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2629 set dummy ${ac_tool_prefix}strip; ac_word=$2
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2631 $as_echo_n "checking for $ac_word... " >&6; }
2632 if ${ac_cv_prog_STRIP+:} false; then :
2633   $as_echo_n "(cached) " >&6
2634 else
2635   if test -n "$STRIP"; then
2636   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2637 else
2638 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2639 for as_dir in $PATH
2640 do
2641   IFS=$as_save_IFS
2642   test -z "$as_dir" && as_dir=.
2643     for ac_exec_ext in '' $ac_executable_extensions; do
2644   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2645     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2646     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2647     break 2
2648   fi
2649 done
2650   done
2651 IFS=$as_save_IFS
2652
2653 fi
2654 fi
2655 STRIP=$ac_cv_prog_STRIP
2656 if test -n "$STRIP"; then
2657   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2658 $as_echo "$STRIP" >&6; }
2659 else
2660   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2661 $as_echo "no" >&6; }
2662 fi
2663
2664
2665 fi
2666 if test -z "$ac_cv_prog_STRIP"; then
2667   ac_ct_STRIP=$STRIP
2668   # Extract the first word of "strip", so it can be a program name with args.
2669 set dummy strip; ac_word=$2
2670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2671 $as_echo_n "checking for $ac_word... " >&6; }
2672 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2673   $as_echo_n "(cached) " >&6
2674 else
2675   if test -n "$ac_ct_STRIP"; then
2676   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2677 else
2678 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2679 for as_dir in $PATH
2680 do
2681   IFS=$as_save_IFS
2682   test -z "$as_dir" && as_dir=.
2683     for ac_exec_ext in '' $ac_executable_extensions; do
2684   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2685     ac_cv_prog_ac_ct_STRIP="strip"
2686     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2687     break 2
2688   fi
2689 done
2690   done
2691 IFS=$as_save_IFS
2692
2693 fi
2694 fi
2695 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2696 if test -n "$ac_ct_STRIP"; then
2697   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2698 $as_echo "$ac_ct_STRIP" >&6; }
2699 else
2700   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2701 $as_echo "no" >&6; }
2702 fi
2703
2704   if test "x$ac_ct_STRIP" = x; then
2705     STRIP=":"
2706   else
2707     case $cross_compiling:$ac_tool_warned in
2708 yes:)
2709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2710 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2711 ac_tool_warned=yes ;;
2712 esac
2713     STRIP=$ac_ct_STRIP
2714   fi
2715 else
2716   STRIP="$ac_cv_prog_STRIP"
2717 fi
2718
2719 fi
2720 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2721
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2723 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2724 if test -z "$MKDIR_P"; then
2725   if ${ac_cv_path_mkdir+:} false; then :
2726   $as_echo_n "(cached) " >&6
2727 else
2728   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2729 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2730 do
2731   IFS=$as_save_IFS
2732   test -z "$as_dir" && as_dir=.
2733     for ac_prog in mkdir gmkdir; do
2734          for ac_exec_ext in '' $ac_executable_extensions; do
2735            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2736            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2737              'mkdir (GNU coreutils) '* | \
2738              'mkdir (coreutils) '* | \
2739              'mkdir (fileutils) '4.1*)
2740                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2741                break 3;;
2742            esac
2743          done
2744        done
2745   done
2746 IFS=$as_save_IFS
2747
2748 fi
2749
2750   test -d ./--version && rmdir ./--version
2751   if test "${ac_cv_path_mkdir+set}" = set; then
2752     MKDIR_P="$ac_cv_path_mkdir -p"
2753   else
2754     # As a last resort, use the slow shell script.  Don't cache a
2755     # value for MKDIR_P within a source directory, because that will
2756     # break other packages using the cache if that directory is
2757     # removed, or if the value is a relative name.
2758     MKDIR_P="$ac_install_sh -d"
2759   fi
2760 fi
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2762 $as_echo "$MKDIR_P" >&6; }
2763
2764 for ac_prog in gawk mawk nawk awk
2765 do
2766   # Extract the first word of "$ac_prog", so it can be a program name with args.
2767 set dummy $ac_prog; ac_word=$2
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2769 $as_echo_n "checking for $ac_word... " >&6; }
2770 if ${ac_cv_prog_AWK+:} false; then :
2771   $as_echo_n "(cached) " >&6
2772 else
2773   if test -n "$AWK"; then
2774   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2775 else
2776 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2777 for as_dir in $PATH
2778 do
2779   IFS=$as_save_IFS
2780   test -z "$as_dir" && as_dir=.
2781     for ac_exec_ext in '' $ac_executable_extensions; do
2782   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2783     ac_cv_prog_AWK="$ac_prog"
2784     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2785     break 2
2786   fi
2787 done
2788   done
2789 IFS=$as_save_IFS
2790
2791 fi
2792 fi
2793 AWK=$ac_cv_prog_AWK
2794 if test -n "$AWK"; then
2795   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2796 $as_echo "$AWK" >&6; }
2797 else
2798   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2799 $as_echo "no" >&6; }
2800 fi
2801
2802
2803   test -n "$AWK" && break
2804 done
2805
2806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2807 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2808 set x ${MAKE-make}
2809 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2810 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2811   $as_echo_n "(cached) " >&6
2812 else
2813   cat >conftest.make <<\_ACEOF
2814 SHELL = /bin/sh
2815 all:
2816         @echo '@@@%%%=$(MAKE)=@@@%%%'
2817 _ACEOF
2818 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2819 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2820   *@@@%%%=?*=@@@%%%*)
2821     eval ac_cv_prog_make_${ac_make}_set=yes;;
2822   *)
2823     eval ac_cv_prog_make_${ac_make}_set=no;;
2824 esac
2825 rm -f conftest.make
2826 fi
2827 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2828   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2829 $as_echo "yes" >&6; }
2830   SET_MAKE=
2831 else
2832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2833 $as_echo "no" >&6; }
2834   SET_MAKE="MAKE=${MAKE-make}"
2835 fi
2836
2837 rm -rf .tst 2>/dev/null
2838 mkdir .tst 2>/dev/null
2839 if test -d .tst; then
2840   am__leading_dot=.
2841 else
2842   am__leading_dot=_
2843 fi
2844 rmdir .tst 2>/dev/null
2845
2846 # Check whether --enable-silent-rules was given.
2847 if test "${enable_silent_rules+set}" = set; then :
2848   enableval=$enable_silent_rules;
2849 fi
2850
2851 case $enable_silent_rules in # (((
2852   yes) AM_DEFAULT_VERBOSITY=0;;
2853    no) AM_DEFAULT_VERBOSITY=1;;
2854     *) AM_DEFAULT_VERBOSITY=1;;
2855 esac
2856 am_make=${MAKE-make}
2857 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2858 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2859 if ${am_cv_make_support_nested_variables+:} false; then :
2860   $as_echo_n "(cached) " >&6
2861 else
2862   if $as_echo 'TRUE=$(BAR$(V))
2863 BAR0=false
2864 BAR1=true
2865 V=1
2866 am__doit:
2867         @$(TRUE)
2868 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2869   am_cv_make_support_nested_variables=yes
2870 else
2871   am_cv_make_support_nested_variables=no
2872 fi
2873 fi
2874 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2875 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2876 if test $am_cv_make_support_nested_variables = yes; then
2877     AM_V='$(V)'
2878   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2879 else
2880   AM_V=$AM_DEFAULT_VERBOSITY
2881   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2882 fi
2883 AM_BACKSLASH='\'
2884
2885 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2886   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2887   # is not polluted with repeated "-I."
2888   am__isrc=' -I$(srcdir)'
2889   # test to see if srcdir already configured
2890   if test -f $srcdir/config.status; then
2891     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2892   fi
2893 fi
2894
2895 # test whether we have cygpath
2896 if test -z "$CYGPATH_W"; then
2897   if (cygpath --version) >/dev/null 2>/dev/null; then
2898     CYGPATH_W='cygpath -w'
2899   else
2900     CYGPATH_W=echo
2901   fi
2902 fi
2903
2904
2905 # Define the identity of the package.
2906  PACKAGE='zlib'
2907  VERSION='1.1.4'
2908
2909
2910 cat >>confdefs.h <<_ACEOF
2911 #define PACKAGE "$PACKAGE"
2912 _ACEOF
2913
2914
2915 cat >>confdefs.h <<_ACEOF
2916 #define VERSION "$VERSION"
2917 _ACEOF
2918
2919 # Some tools Automake needs.
2920
2921 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2922
2923
2924 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2925
2926
2927 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2928
2929
2930 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2931
2932
2933 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2934
2935 # For better backward compatibility.  To be removed once Automake 1.9.x
2936 # dies out for good.  For more background, see:
2937 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2938 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2939 mkdir_p='$(MKDIR_P)'
2940
2941 # We need awk for the "check" target (and possibly the TAP driver).  The
2942 # system "awk" is bad on some platforms.
2943 # Always define AMTAR for backward compatibility.  Yes, it's still used
2944 # in the wild :-(  We should find a proper way to deprecate it ...
2945 AMTAR='$${TAR-tar}'
2946
2947
2948 # We'll loop over all known methods to create a tar archive until one works.
2949 _am_tools='gnutar  pax cpio none'
2950
2951 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
2952
2953
2954
2955
2956
2957
2958 # POSIX will say in a future version that running "rm -f" with no argument
2959 # is OK; and we want to be able to make that assumption in our Makefile
2960 # recipes.  So use an aggressive probe to check that the usage we want is
2961 # actually supported "in the wild" to an acceptable degree.
2962 # See automake bug#10828.
2963 # To make any issue more visible, cause the running configure to be aborted
2964 # by default if the 'rm' program in use doesn't match our expectations; the
2965 # user can still override this though.
2966 if rm -f && rm -fr && rm -rf; then : OK; else
2967   cat >&2 <<'END'
2968 Oops!
2969
2970 Your 'rm' program seems unable to run without file operands specified
2971 on the command line, even when the '-f' option is present.  This is contrary
2972 to the behaviour of most rm programs out there, and not conforming with
2973 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
2974
2975 Please tell bug-automake@gnu.org about your system, including the value
2976 of your $PATH and any error possibly output before this message.  This
2977 can help us improve future automake versions.
2978
2979 END
2980   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
2981     echo 'Configuration will proceed anyway, since you have set the' >&2
2982     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
2983     echo >&2
2984   else
2985     cat >&2 <<'END'
2986 Aborting the configuration process, to ensure you take notice of the issue.
2987
2988 You can download and install GNU coreutils to get an 'rm' implementation
2989 that behaves properly: <http://www.gnu.org/software/coreutils/>.
2990
2991 If you want to complete the configuration process using your problematic
2992 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
2993 to "yes", and re-run configure.
2994
2995 END
2996     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
2997   fi
2998 fi
2999
3000 # Check whether --enable-silent-rules was given.
3001 if test "${enable_silent_rules+set}" = set; then :
3002   enableval=$enable_silent_rules;
3003 fi
3004
3005 case $enable_silent_rules in # (((
3006   yes) AM_DEFAULT_VERBOSITY=0;;
3007    no) AM_DEFAULT_VERBOSITY=1;;
3008     *) AM_DEFAULT_VERBOSITY=0;;
3009 esac
3010 am_make=${MAKE-make}
3011 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
3012 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
3013 if ${am_cv_make_support_nested_variables+:} false; then :
3014   $as_echo_n "(cached) " >&6
3015 else
3016   if $as_echo 'TRUE=$(BAR$(V))
3017 BAR0=false
3018 BAR1=true
3019 V=1
3020 am__doit:
3021         @$(TRUE)
3022 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
3023   am_cv_make_support_nested_variables=yes
3024 else
3025   am_cv_make_support_nested_variables=no
3026 fi
3027 fi
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
3029 $as_echo "$am_cv_make_support_nested_variables" >&6; }
3030 if test $am_cv_make_support_nested_variables = yes; then
3031     AM_V='$(V)'
3032   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
3033 else
3034   AM_V=$AM_DEFAULT_VERBOSITY
3035   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
3036 fi
3037 AM_BACKSLASH='\'
3038
3039
3040
3041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
3042 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
3043     # Check whether --enable-maintainer-mode was given.
3044 if test "${enable_maintainer_mode+set}" = set; then :
3045   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
3046 else
3047   USE_MAINTAINER_MODE=no
3048 fi
3049
3050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
3051 $as_echo "$USE_MAINTAINER_MODE" >&6; }
3052    if test $USE_MAINTAINER_MODE = yes; then
3053   MAINTAINER_MODE_TRUE=
3054   MAINTAINER_MODE_FALSE='#'
3055 else
3056   MAINTAINER_MODE_TRUE='#'
3057   MAINTAINER_MODE_FALSE=
3058 fi
3059
3060   MAINT=$MAINTAINER_MODE_TRUE
3061
3062
3063
3064
3065 # Check whether --with-target-subdir was given.
3066 if test "${with_target_subdir+set}" = set; then :
3067   withval=$with_target_subdir;
3068 fi
3069
3070
3071 if test -z "$with_target_subdir" || test "$with_target_subdir" = "."; then
3072    COMPPATH=.
3073 else
3074    COMPPATH=..
3075 fi
3076
3077
3078
3079 # Check whether --with-cross-host was given.
3080 if test "${with_cross_host+set}" = set; then :
3081   withval=$with_cross_host;
3082 fi
3083
3084
3085 # Check whether --enable-multilib was given.
3086 if test "${enable_multilib+set}" = set; then :
3087   enableval=$enable_multilib; case "${enableval}" in
3088   yes) multilib=yes ;;
3089   no)  multilib=no ;;
3090   *)   as_fn_error $? "bad value ${enableval} for multilib option" "$LINENO" 5 ;;
3091  esac
3092 else
3093   test -z "$with_target_subdir" && multilib=no || multilib=yes
3094 fi
3095
3096
3097 # Check whether --with-system-zlib was given.
3098 if test "${with_system_zlib+set}" = set; then :
3099   withval=$with_system_zlib;
3100 fi
3101
3102
3103 # Make sure we don't test executables when making cross-tools.
3104
3105
3106 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
3107 # We must force CC to /not/ be precious variables; otherwise
3108 # the wrong, non-multilib-adjusted value will be used in multilibs.
3109 # As a side effect, we have to subst CFLAGS ourselves.
3110
3111
3112
3113 ac_ext=c
3114 ac_cpp='$CPP $CPPFLAGS'
3115 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3116 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3117 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3118 if test -n "$ac_tool_prefix"; then
3119   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3120 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3122 $as_echo_n "checking for $ac_word... " >&6; }
3123 if ${ac_cv_prog_CC+:} false; then :
3124   $as_echo_n "(cached) " >&6
3125 else
3126   if test -n "$CC"; then
3127   ac_cv_prog_CC="$CC" # Let the user override the test.
3128 else
3129 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3130 for as_dir in $PATH
3131 do
3132   IFS=$as_save_IFS
3133   test -z "$as_dir" && as_dir=.
3134     for ac_exec_ext in '' $ac_executable_extensions; do
3135   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3136     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3137     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3138     break 2
3139   fi
3140 done
3141   done
3142 IFS=$as_save_IFS
3143
3144 fi
3145 fi
3146 CC=$ac_cv_prog_CC
3147 if test -n "$CC"; then
3148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3149 $as_echo "$CC" >&6; }
3150 else
3151   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3152 $as_echo "no" >&6; }
3153 fi
3154
3155
3156 fi
3157 if test -z "$ac_cv_prog_CC"; then
3158   ac_ct_CC=$CC
3159   # Extract the first word of "gcc", so it can be a program name with args.
3160 set dummy gcc; ac_word=$2
3161 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3162 $as_echo_n "checking for $ac_word... " >&6; }
3163 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3164   $as_echo_n "(cached) " >&6
3165 else
3166   if test -n "$ac_ct_CC"; then
3167   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3168 else
3169 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3170 for as_dir in $PATH
3171 do
3172   IFS=$as_save_IFS
3173   test -z "$as_dir" && as_dir=.
3174     for ac_exec_ext in '' $ac_executable_extensions; do
3175   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3176     ac_cv_prog_ac_ct_CC="gcc"
3177     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3178     break 2
3179   fi
3180 done
3181   done
3182 IFS=$as_save_IFS
3183
3184 fi
3185 fi
3186 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3187 if test -n "$ac_ct_CC"; then
3188   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3189 $as_echo "$ac_ct_CC" >&6; }
3190 else
3191   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3192 $as_echo "no" >&6; }
3193 fi
3194
3195   if test "x$ac_ct_CC" = x; then
3196     CC=""
3197   else
3198     case $cross_compiling:$ac_tool_warned in
3199 yes:)
3200 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3201 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3202 ac_tool_warned=yes ;;
3203 esac
3204     CC=$ac_ct_CC
3205   fi
3206 else
3207   CC="$ac_cv_prog_CC"
3208 fi
3209
3210 if test -z "$CC"; then
3211           if test -n "$ac_tool_prefix"; then
3212     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3213 set dummy ${ac_tool_prefix}cc; ac_word=$2
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3215 $as_echo_n "checking for $ac_word... " >&6; }
3216 if ${ac_cv_prog_CC+:} false; then :
3217   $as_echo_n "(cached) " >&6
3218 else
3219   if test -n "$CC"; then
3220   ac_cv_prog_CC="$CC" # Let the user override the test.
3221 else
3222 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3223 for as_dir in $PATH
3224 do
3225   IFS=$as_save_IFS
3226   test -z "$as_dir" && as_dir=.
3227     for ac_exec_ext in '' $ac_executable_extensions; do
3228   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3229     ac_cv_prog_CC="${ac_tool_prefix}cc"
3230     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3231     break 2
3232   fi
3233 done
3234   done
3235 IFS=$as_save_IFS
3236
3237 fi
3238 fi
3239 CC=$ac_cv_prog_CC
3240 if test -n "$CC"; then
3241   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3242 $as_echo "$CC" >&6; }
3243 else
3244   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3245 $as_echo "no" >&6; }
3246 fi
3247
3248
3249   fi
3250 fi
3251 if test -z "$CC"; then
3252   # Extract the first word of "cc", so it can be a program name with args.
3253 set dummy cc; ac_word=$2
3254 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3255 $as_echo_n "checking for $ac_word... " >&6; }
3256 if ${ac_cv_prog_CC+:} false; then :
3257   $as_echo_n "(cached) " >&6
3258 else
3259   if test -n "$CC"; then
3260   ac_cv_prog_CC="$CC" # Let the user override the test.
3261 else
3262   ac_prog_rejected=no
3263 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3264 for as_dir in $PATH
3265 do
3266   IFS=$as_save_IFS
3267   test -z "$as_dir" && as_dir=.
3268     for ac_exec_ext in '' $ac_executable_extensions; do
3269   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3270     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3271        ac_prog_rejected=yes
3272        continue
3273      fi
3274     ac_cv_prog_CC="cc"
3275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3276     break 2
3277   fi
3278 done
3279   done
3280 IFS=$as_save_IFS
3281
3282 if test $ac_prog_rejected = yes; then
3283   # We found a bogon in the path, so make sure we never use it.
3284   set dummy $ac_cv_prog_CC
3285   shift
3286   if test $# != 0; then
3287     # We chose a different compiler from the bogus one.
3288     # However, it has the same basename, so the bogon will be chosen
3289     # first if we set CC to just the basename; use the full file name.
3290     shift
3291     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3292   fi
3293 fi
3294 fi
3295 fi
3296 CC=$ac_cv_prog_CC
3297 if test -n "$CC"; then
3298   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3299 $as_echo "$CC" >&6; }
3300 else
3301   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3302 $as_echo "no" >&6; }
3303 fi
3304
3305
3306 fi
3307 if test -z "$CC"; then
3308   if test -n "$ac_tool_prefix"; then
3309   for ac_prog in cl.exe
3310   do
3311     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3312 set dummy $ac_tool_prefix$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_CC+:} false; then :
3316   $as_echo_n "(cached) " >&6
3317 else
3318   if test -n "$CC"; then
3319   ac_cv_prog_CC="$CC" # Let the user override the test.
3320 else
3321 as_save_IFS=$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_CC="$ac_tool_prefix$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 CC=$ac_cv_prog_CC
3339 if test -n "$CC"; then
3340   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3341 $as_echo "$CC" >&6; }
3342 else
3343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3344 $as_echo "no" >&6; }
3345 fi
3346
3347
3348     test -n "$CC" && break
3349   done
3350 fi
3351 if test -z "$CC"; then
3352   ac_ct_CC=$CC
3353   for ac_prog in cl.exe
3354 do
3355   # Extract the first word of "$ac_prog", so it can be a program name with args.
3356 set dummy $ac_prog; ac_word=$2
3357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3358 $as_echo_n "checking for $ac_word... " >&6; }
3359 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3360   $as_echo_n "(cached) " >&6
3361 else
3362   if test -n "$ac_ct_CC"; then
3363   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3364 else
3365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3366 for as_dir in $PATH
3367 do
3368   IFS=$as_save_IFS
3369   test -z "$as_dir" && as_dir=.
3370     for ac_exec_ext in '' $ac_executable_extensions; do
3371   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3372     ac_cv_prog_ac_ct_CC="$ac_prog"
3373     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3374     break 2
3375   fi
3376 done
3377   done
3378 IFS=$as_save_IFS
3379
3380 fi
3381 fi
3382 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3383 if test -n "$ac_ct_CC"; then
3384   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3385 $as_echo "$ac_ct_CC" >&6; }
3386 else
3387   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3388 $as_echo "no" >&6; }
3389 fi
3390
3391
3392   test -n "$ac_ct_CC" && break
3393 done
3394
3395   if test "x$ac_ct_CC" = x; then
3396     CC=""
3397   else
3398     case $cross_compiling:$ac_tool_warned in
3399 yes:)
3400 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3401 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3402 ac_tool_warned=yes ;;
3403 esac
3404     CC=$ac_ct_CC
3405   fi
3406 fi
3407
3408 fi
3409
3410
3411 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3412 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3413 as_fn_error $? "no acceptable C compiler found in \$PATH
3414 See \`config.log' for more details" "$LINENO" 5; }
3415
3416 # Provide some information about the compiler.
3417 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3418 set X $ac_compile
3419 ac_compiler=$2
3420 for ac_option in --version -v -V -qversion; do
3421   { { ac_try="$ac_compiler $ac_option >&5"
3422 case "(($ac_try" in
3423   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3424   *) ac_try_echo=$ac_try;;
3425 esac
3426 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3427 $as_echo "$ac_try_echo"; } >&5
3428   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3429   ac_status=$?
3430   if test -s conftest.err; then
3431     sed '10a\
3432 ... rest of stderr output deleted ...
3433          10q' conftest.err >conftest.er1
3434     cat conftest.er1 >&5
3435   fi
3436   rm -f conftest.er1 conftest.err
3437   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3438   test $ac_status = 0; }
3439 done
3440
3441 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3442 /* end confdefs.h.  */
3443 #include <stdio.h>
3444 int
3445 main ()
3446 {
3447 printf ("hello world\n");
3448   ;
3449   return 0;
3450 }
3451 _ACEOF
3452 # FIXME: Cleanup?
3453 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3454   (eval $ac_link) 2>&5
3455   ac_status=$?
3456   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3457   test $ac_status = 0; }; then :
3458   gcc_no_link=no
3459 else
3460   gcc_no_link=yes
3461 fi
3462 if test x$gcc_no_link = xyes; then
3463   # Setting cross_compile will disable run tests; it will
3464   # also disable AC_CHECK_FILE but that's generally
3465   # correct if we can't link.
3466   cross_compiling=yes
3467   EXEEXT=
3468 else
3469   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3470 /* end confdefs.h.  */
3471
3472 int
3473 main ()
3474 {
3475
3476   ;
3477   return 0;
3478 }
3479 _ACEOF
3480 ac_clean_files_save=$ac_clean_files
3481 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3482 # Try to create an executable without -o first, disregard a.out.
3483 # It will help us diagnose broken compilers, and finding out an intuition
3484 # of exeext.
3485 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3486 $as_echo_n "checking whether the C compiler works... " >&6; }
3487 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3488
3489 # The possible output files:
3490 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3491
3492 ac_rmfiles=
3493 for ac_file in $ac_files
3494 do
3495   case $ac_file in
3496     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3497     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3498   esac
3499 done
3500 rm -f $ac_rmfiles
3501
3502 if { { ac_try="$ac_link_default"
3503 case "(($ac_try" in
3504   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3505   *) ac_try_echo=$ac_try;;
3506 esac
3507 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3508 $as_echo "$ac_try_echo"; } >&5
3509   (eval "$ac_link_default") 2>&5
3510   ac_status=$?
3511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3512   test $ac_status = 0; }; then :
3513   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3514 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3515 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3516 # so that the user can short-circuit this test for compilers unknown to
3517 # Autoconf.
3518 for ac_file in $ac_files ''
3519 do
3520   test -f "$ac_file" || continue
3521   case $ac_file in
3522     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3523         ;;
3524     [ab].out )
3525         # We found the default executable, but exeext='' is most
3526         # certainly right.
3527         break;;
3528     *.* )
3529         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3530         then :; else
3531            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3532         fi
3533         # We set ac_cv_exeext here because the later test for it is not
3534         # safe: cross compilers may not add the suffix if given an `-o'
3535         # argument, so we may need to know it at that point already.
3536         # Even if this section looks crufty: it has the advantage of
3537         # actually working.
3538         break;;
3539     * )
3540         break;;
3541   esac
3542 done
3543 test "$ac_cv_exeext" = no && ac_cv_exeext=
3544
3545 else
3546   ac_file=''
3547 fi
3548 if test -z "$ac_file"; then :
3549   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3550 $as_echo "no" >&6; }
3551 $as_echo "$as_me: failed program was:" >&5
3552 sed 's/^/| /' conftest.$ac_ext >&5
3553
3554 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3555 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3556 as_fn_error 77 "C compiler cannot create executables
3557 See \`config.log' for more details" "$LINENO" 5; }
3558 else
3559   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3560 $as_echo "yes" >&6; }
3561 fi
3562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3563 $as_echo_n "checking for C compiler default output file name... " >&6; }
3564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3565 $as_echo "$ac_file" >&6; }
3566 ac_exeext=$ac_cv_exeext
3567
3568 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3569 ac_clean_files=$ac_clean_files_save
3570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3571 $as_echo_n "checking for suffix of executables... " >&6; }
3572 if { { ac_try="$ac_link"
3573 case "(($ac_try" in
3574   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3575   *) ac_try_echo=$ac_try;;
3576 esac
3577 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3578 $as_echo "$ac_try_echo"; } >&5
3579   (eval "$ac_link") 2>&5
3580   ac_status=$?
3581   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3582   test $ac_status = 0; }; then :
3583   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3584 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3585 # work properly (i.e., refer to `conftest.exe'), while it won't with
3586 # `rm'.
3587 for ac_file in conftest.exe conftest conftest.*; do
3588   test -f "$ac_file" || continue
3589   case $ac_file in
3590     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3591     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3592           break;;
3593     * ) break;;
3594   esac
3595 done
3596 else
3597   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3598 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3599 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3600 See \`config.log' for more details" "$LINENO" 5; }
3601 fi
3602 rm -f conftest conftest$ac_cv_exeext
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3604 $as_echo "$ac_cv_exeext" >&6; }
3605
3606 rm -f conftest.$ac_ext
3607 EXEEXT=$ac_cv_exeext
3608 ac_exeext=$EXEEXT
3609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3610 /* end confdefs.h.  */
3611 #include <stdio.h>
3612 int
3613 main ()
3614 {
3615 FILE *f = fopen ("conftest.out", "w");
3616  return ferror (f) || fclose (f) != 0;
3617
3618   ;
3619   return 0;
3620 }
3621 _ACEOF
3622 ac_clean_files="$ac_clean_files conftest.out"
3623 # Check that the compiler produces executables we can run.  If not, either
3624 # the compiler is broken, or we cross compile.
3625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3626 $as_echo_n "checking whether we are cross compiling... " >&6; }
3627 if test "$cross_compiling" != yes; then
3628   { { ac_try="$ac_link"
3629 case "(($ac_try" in
3630   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3631   *) ac_try_echo=$ac_try;;
3632 esac
3633 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3634 $as_echo "$ac_try_echo"; } >&5
3635   (eval "$ac_link") 2>&5
3636   ac_status=$?
3637   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3638   test $ac_status = 0; }
3639   if { ac_try='./conftest$ac_cv_exeext'
3640   { { case "(($ac_try" in
3641   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3642   *) ac_try_echo=$ac_try;;
3643 esac
3644 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3645 $as_echo "$ac_try_echo"; } >&5
3646   (eval "$ac_try") 2>&5
3647   ac_status=$?
3648   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3649   test $ac_status = 0; }; }; then
3650     cross_compiling=no
3651   else
3652     if test "$cross_compiling" = maybe; then
3653         cross_compiling=yes
3654     else
3655         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3656 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3657 as_fn_error $? "cannot run C compiled programs.
3658 If you meant to cross compile, use \`--host'.
3659 See \`config.log' for more details" "$LINENO" 5; }
3660     fi
3661   fi
3662 fi
3663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3664 $as_echo "$cross_compiling" >&6; }
3665
3666 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3667 ac_clean_files=$ac_clean_files_save
3668 fi
3669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3670 $as_echo_n "checking for suffix of object files... " >&6; }
3671 if ${ac_cv_objext+:} false; then :
3672   $as_echo_n "(cached) " >&6
3673 else
3674   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3675 /* end confdefs.h.  */
3676
3677 int
3678 main ()
3679 {
3680
3681   ;
3682   return 0;
3683 }
3684 _ACEOF
3685 rm -f conftest.o conftest.obj
3686 if { { ac_try="$ac_compile"
3687 case "(($ac_try" in
3688   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3689   *) ac_try_echo=$ac_try;;
3690 esac
3691 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3692 $as_echo "$ac_try_echo"; } >&5
3693   (eval "$ac_compile") 2>&5
3694   ac_status=$?
3695   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3696   test $ac_status = 0; }; then :
3697   for ac_file in conftest.o conftest.obj conftest.*; do
3698   test -f "$ac_file" || continue;
3699   case $ac_file in
3700     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3701     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3702        break;;
3703   esac
3704 done
3705 else
3706   $as_echo "$as_me: failed program was:" >&5
3707 sed 's/^/| /' conftest.$ac_ext >&5
3708
3709 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3710 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3711 as_fn_error $? "cannot compute suffix of object files: cannot compile
3712 See \`config.log' for more details" "$LINENO" 5; }
3713 fi
3714 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3715 fi
3716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3717 $as_echo "$ac_cv_objext" >&6; }
3718 OBJEXT=$ac_cv_objext
3719 ac_objext=$OBJEXT
3720 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3721 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3722 if ${ac_cv_c_compiler_gnu+:} false; then :
3723   $as_echo_n "(cached) " >&6
3724 else
3725   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3726 /* end confdefs.h.  */
3727
3728 int
3729 main ()
3730 {
3731 #ifndef __GNUC__
3732        choke me
3733 #endif
3734
3735   ;
3736   return 0;
3737 }
3738 _ACEOF
3739 if ac_fn_c_try_compile "$LINENO"; then :
3740   ac_compiler_gnu=yes
3741 else
3742   ac_compiler_gnu=no
3743 fi
3744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3745 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3746
3747 fi
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3749 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3750 if test $ac_compiler_gnu = yes; then
3751   GCC=yes
3752 else
3753   GCC=
3754 fi
3755 ac_test_CFLAGS=${CFLAGS+set}
3756 ac_save_CFLAGS=$CFLAGS
3757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3758 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3759 if ${ac_cv_prog_cc_g+:} false; then :
3760   $as_echo_n "(cached) " >&6
3761 else
3762   ac_save_c_werror_flag=$ac_c_werror_flag
3763    ac_c_werror_flag=yes
3764    ac_cv_prog_cc_g=no
3765    CFLAGS="-g"
3766    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3767 /* end confdefs.h.  */
3768
3769 int
3770 main ()
3771 {
3772
3773   ;
3774   return 0;
3775 }
3776 _ACEOF
3777 if ac_fn_c_try_compile "$LINENO"; then :
3778   ac_cv_prog_cc_g=yes
3779 else
3780   CFLAGS=""
3781       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3782 /* end confdefs.h.  */
3783
3784 int
3785 main ()
3786 {
3787
3788   ;
3789   return 0;
3790 }
3791 _ACEOF
3792 if ac_fn_c_try_compile "$LINENO"; then :
3793
3794 else
3795   ac_c_werror_flag=$ac_save_c_werror_flag
3796          CFLAGS="-g"
3797          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3798 /* end confdefs.h.  */
3799
3800 int
3801 main ()
3802 {
3803
3804   ;
3805   return 0;
3806 }
3807 _ACEOF
3808 if ac_fn_c_try_compile "$LINENO"; then :
3809   ac_cv_prog_cc_g=yes
3810 fi
3811 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3812 fi
3813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3814 fi
3815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3816    ac_c_werror_flag=$ac_save_c_werror_flag
3817 fi
3818 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3819 $as_echo "$ac_cv_prog_cc_g" >&6; }
3820 if test "$ac_test_CFLAGS" = set; then
3821   CFLAGS=$ac_save_CFLAGS
3822 elif test $ac_cv_prog_cc_g = yes; then
3823   if test "$GCC" = yes; then
3824     CFLAGS="-g -O2"
3825   else
3826     CFLAGS="-g"
3827   fi
3828 else
3829   if test "$GCC" = yes; then
3830     CFLAGS="-O2"
3831   else
3832     CFLAGS=
3833   fi
3834 fi
3835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3836 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3837 if ${ac_cv_prog_cc_c89+:} false; then :
3838   $as_echo_n "(cached) " >&6
3839 else
3840   ac_cv_prog_cc_c89=no
3841 ac_save_CC=$CC
3842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3843 /* end confdefs.h.  */
3844 #include <stdarg.h>
3845 #include <stdio.h>
3846 struct stat;
3847 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3848 struct buf { int x; };
3849 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3850 static char *e (p, i)
3851      char **p;
3852      int i;
3853 {
3854   return p[i];
3855 }
3856 static char *f (char * (*g) (char **, int), char **p, ...)
3857 {
3858   char *s;
3859   va_list v;
3860   va_start (v,p);
3861   s = g (p, va_arg (v,int));
3862   va_end (v);
3863   return s;
3864 }
3865
3866 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3867    function prototypes and stuff, but not '\xHH' hex character constants.
3868    These don't provoke an error unfortunately, instead are silently treated
3869    as 'x'.  The following induces an error, until -std is added to get
3870    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3871    array size at least.  It's necessary to write '\x00'==0 to get something
3872    that's true only with -std.  */
3873 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3874
3875 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3876    inside strings and character constants.  */
3877 #define FOO(x) 'x'
3878 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3879
3880 int test (int i, double x);
3881 struct s1 {int (*f) (int a);};
3882 struct s2 {int (*f) (double a);};
3883 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3884 int argc;
3885 char **argv;
3886 int
3887 main ()
3888 {
3889 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3890   ;
3891   return 0;
3892 }
3893 _ACEOF
3894 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3895         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3896 do
3897   CC="$ac_save_CC $ac_arg"
3898   if ac_fn_c_try_compile "$LINENO"; then :
3899   ac_cv_prog_cc_c89=$ac_arg
3900 fi
3901 rm -f core conftest.err conftest.$ac_objext
3902   test "x$ac_cv_prog_cc_c89" != "xno" && break
3903 done
3904 rm -f conftest.$ac_ext
3905 CC=$ac_save_CC
3906
3907 fi
3908 # AC_CACHE_VAL
3909 case "x$ac_cv_prog_cc_c89" in
3910   x)
3911     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3912 $as_echo "none needed" >&6; } ;;
3913   xno)
3914     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3915 $as_echo "unsupported" >&6; } ;;
3916   *)
3917     CC="$CC $ac_cv_prog_cc_c89"
3918     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3919 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3920 esac
3921 if test "x$ac_cv_prog_cc_c89" != xno; then :
3922
3923 fi
3924
3925 ac_ext=c
3926 ac_cpp='$CPP $CPPFLAGS'
3927 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3928 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3929 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3930
3931 ac_ext=c
3932 ac_cpp='$CPP $CPPFLAGS'
3933 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3934 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3935 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3937 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3938 if ${am_cv_prog_cc_c_o+:} false; then :
3939   $as_echo_n "(cached) " >&6
3940 else
3941   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3942 /* end confdefs.h.  */
3943
3944 int
3945 main ()
3946 {
3947
3948   ;
3949   return 0;
3950 }
3951 _ACEOF
3952   # Make sure it works both with $CC and with simple cc.
3953   # Following AC_PROG_CC_C_O, we do the test twice because some
3954   # compilers refuse to overwrite an existing .o file with -o,
3955   # though they will create one.
3956   am_cv_prog_cc_c_o=yes
3957   for am_i in 1 2; do
3958     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3959    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3960    ac_status=$?
3961    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3962    (exit $ac_status); } \
3963          && test -f conftest2.$ac_objext; then
3964       : OK
3965     else
3966       am_cv_prog_cc_c_o=no
3967       break
3968     fi
3969   done
3970   rm -f core conftest*
3971   unset am_i
3972 fi
3973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3974 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3975 if test "$am_cv_prog_cc_c_o" != yes; then
3976    # Losing compiler, so override with the script.
3977    # FIXME: It is wrong to rewrite CC.
3978    # But if we don't then we get into trouble of one sort or another.
3979    # A longer-term fix would be to have automake use am__CC in this case,
3980    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
3981    CC="$am_aux_dir/compile $CC"
3982 fi
3983 ac_ext=c
3984 ac_cpp='$CPP $CPPFLAGS'
3985 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3986 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3987 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3988
3989 DEPDIR="${am__leading_dot}deps"
3990
3991 ac_config_commands="$ac_config_commands depfiles"
3992
3993
3994 am_make=${MAKE-make}
3995 cat > confinc << 'END'
3996 am__doit:
3997         @echo this is the am__doit target
3998 .PHONY: am__doit
3999 END
4000 # If we don't find an include directive, just comment out the code.
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
4002 $as_echo_n "checking for style of include used by $am_make... " >&6; }
4003 am__include="#"
4004 am__quote=
4005 _am_result=none
4006 # First try GNU make style include.
4007 echo "include confinc" > confmf
4008 # Ignore all kinds of additional output from 'make'.
4009 case `$am_make -s -f confmf 2> /dev/null` in #(
4010 *the\ am__doit\ target*)
4011   am__include=include
4012   am__quote=
4013   _am_result=GNU
4014   ;;
4015 esac
4016 # Now try BSD make style include.
4017 if test "$am__include" = "#"; then
4018    echo '.include "confinc"' > confmf
4019    case `$am_make -s -f confmf 2> /dev/null` in #(
4020    *the\ am__doit\ target*)
4021      am__include=.include
4022      am__quote="\""
4023      _am_result=BSD
4024      ;;
4025    esac
4026 fi
4027
4028
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
4030 $as_echo "$_am_result" >&6; }
4031 rm -f confinc confmf
4032
4033 # Check whether --enable-dependency-tracking was given.
4034 if test "${enable_dependency_tracking+set}" = set; then :
4035   enableval=$enable_dependency_tracking;
4036 fi
4037
4038 if test "x$enable_dependency_tracking" != xno; then
4039   am_depcomp="$ac_aux_dir/depcomp"
4040   AMDEPBACKSLASH='\'
4041   am__nodep='_no'
4042 fi
4043  if test "x$enable_dependency_tracking" != xno; then
4044   AMDEP_TRUE=
4045   AMDEP_FALSE='#'
4046 else
4047   AMDEP_TRUE='#'
4048   AMDEP_FALSE=
4049 fi
4050
4051
4052
4053 depcc="$CC"   am_compiler_list=
4054
4055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4056 $as_echo_n "checking dependency style of $depcc... " >&6; }
4057 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4058   $as_echo_n "(cached) " >&6
4059 else
4060   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4061   # We make a subdir and do the tests there.  Otherwise we can end up
4062   # making bogus files that we don't know about and never remove.  For
4063   # instance it was reported that on HP-UX the gcc test will end up
4064   # making a dummy file named 'D' -- because '-MD' means "put the output
4065   # in D".
4066   rm -rf conftest.dir
4067   mkdir conftest.dir
4068   # Copy depcomp to subdir because otherwise we won't find it if we're
4069   # using a relative directory.
4070   cp "$am_depcomp" conftest.dir
4071   cd conftest.dir
4072   # We will build objects and dependencies in a subdirectory because
4073   # it helps to detect inapplicable dependency modes.  For instance
4074   # both Tru64's cc and ICC support -MD to output dependencies as a
4075   # side effect of compilation, but ICC will put the dependencies in
4076   # the current directory while Tru64 will put them in the object
4077   # directory.
4078   mkdir sub
4079
4080   am_cv_CC_dependencies_compiler_type=none
4081   if test "$am_compiler_list" = ""; then
4082      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4083   fi
4084   am__universal=false
4085   case " $depcc " in #(
4086      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4087      esac
4088
4089   for depmode in $am_compiler_list; do
4090     # Setup a source with many dependencies, because some compilers
4091     # like to wrap large dependency lists on column 80 (with \), and
4092     # we should not choose a depcomp mode which is confused by this.
4093     #
4094     # We need to recreate these files for each test, as the compiler may
4095     # overwrite some of them when testing with obscure command lines.
4096     # This happens at least with the AIX C compiler.
4097     : > sub/conftest.c
4098     for i in 1 2 3 4 5 6; do
4099       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4100       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4101       # Solaris 10 /bin/sh.
4102       echo '/* dummy */' > sub/conftst$i.h
4103     done
4104     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4105
4106     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4107     # mode.  It turns out that the SunPro C++ compiler does not properly
4108     # handle '-M -o', and we need to detect this.  Also, some Intel
4109     # versions had trouble with output in subdirs.
4110     am__obj=sub/conftest.${OBJEXT-o}
4111     am__minus_obj="-o $am__obj"
4112     case $depmode in
4113     gcc)
4114       # This depmode causes a compiler race in universal mode.
4115       test "$am__universal" = false || continue
4116       ;;
4117     nosideeffect)
4118       # After this tag, mechanisms are not by side-effect, so they'll
4119       # only be used when explicitly requested.
4120       if test "x$enable_dependency_tracking" = xyes; then
4121         continue
4122       else
4123         break
4124       fi
4125       ;;
4126     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4127       # This compiler won't grok '-c -o', but also, the minuso test has
4128       # not run yet.  These depmodes are late enough in the game, and
4129       # so weak that their functioning should not be impacted.
4130       am__obj=conftest.${OBJEXT-o}
4131       am__minus_obj=
4132       ;;
4133     none) break ;;
4134     esac
4135     if depmode=$depmode \
4136        source=sub/conftest.c object=$am__obj \
4137        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4138        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4139          >/dev/null 2>conftest.err &&
4140        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4141        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4142        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4143        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4144       # icc doesn't choke on unknown options, it will just issue warnings
4145       # or remarks (even with -Werror).  So we grep stderr for any message
4146       # that says an option was ignored or not supported.
4147       # When given -MP, icc 7.0 and 7.1 complain thusly:
4148       #   icc: Command line warning: ignoring option '-M'; no argument required
4149       # The diagnosis changed in icc 8.0:
4150       #   icc: Command line remark: option '-MP' not supported
4151       if (grep 'ignoring option' conftest.err ||
4152           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4153         am_cv_CC_dependencies_compiler_type=$depmode
4154         break
4155       fi
4156     fi
4157   done
4158
4159   cd ..
4160   rm -rf conftest.dir
4161 else
4162   am_cv_CC_dependencies_compiler_type=none
4163 fi
4164
4165 fi
4166 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4167 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4168 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4169
4170  if
4171   test "x$enable_dependency_tracking" != xno \
4172   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4173   am__fastdepCC_TRUE=
4174   am__fastdepCC_FALSE='#'
4175 else
4176   am__fastdepCC_TRUE='#'
4177   am__fastdepCC_FALSE=
4178 fi
4179
4180
4181
4182
4183
4184
4185 case `pwd` in
4186   *\ * | *\     *)
4187     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4188 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4189 esac
4190
4191
4192
4193 macro_version='2.2.7a'
4194 macro_revision='1.3134'
4195
4196
4197
4198
4199
4200
4201
4202
4203
4204
4205
4206
4207
4208 ltmain="$ac_aux_dir/ltmain.sh"
4209
4210 # Backslashify metacharacters that are still active within
4211 # double-quoted strings.
4212 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4213
4214 # Same as above, but do not quote variable references.
4215 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4216
4217 # Sed substitution to delay expansion of an escaped shell variable in a
4218 # double_quote_subst'ed string.
4219 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4220
4221 # Sed substitution to delay expansion of an escaped single quote.
4222 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4223
4224 # Sed substitution to avoid accidental globbing in evaled expressions
4225 no_glob_subst='s/\*/\\\*/g'
4226
4227 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4228 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4229 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4230
4231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4232 $as_echo_n "checking how to print strings... " >&6; }
4233 # Test print first, because it will be a builtin if present.
4234 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4235    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4236   ECHO='print -r --'
4237 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4238   ECHO='printf %s\n'
4239 else
4240   # Use this function as a fallback that always works.
4241   func_fallback_echo ()
4242   {
4243     eval 'cat <<_LTECHO_EOF
4244 $1
4245 _LTECHO_EOF'
4246   }
4247   ECHO='func_fallback_echo'
4248 fi
4249
4250 # func_echo_all arg...
4251 # Invoke $ECHO with all args, space-separated.
4252 func_echo_all ()
4253 {
4254     $ECHO ""
4255 }
4256
4257 case "$ECHO" in
4258   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4259 $as_echo "printf" >&6; } ;;
4260   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4261 $as_echo "print -r" >&6; } ;;
4262   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4263 $as_echo "cat" >&6; } ;;
4264 esac
4265
4266
4267
4268
4269
4270
4271
4272
4273
4274
4275
4276
4277
4278
4279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4280 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4281 if ${ac_cv_path_SED+:} false; then :
4282   $as_echo_n "(cached) " >&6
4283 else
4284             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4285      for ac_i in 1 2 3 4 5 6 7; do
4286        ac_script="$ac_script$as_nl$ac_script"
4287      done
4288      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4289      { ac_script=; unset ac_script;}
4290      if test -z "$SED"; then
4291   ac_path_SED_found=false
4292   # Loop through the user's path and test for each of PROGNAME-LIST
4293   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4294 for as_dir in $PATH
4295 do
4296   IFS=$as_save_IFS
4297   test -z "$as_dir" && as_dir=.
4298     for ac_prog in sed gsed; do
4299     for ac_exec_ext in '' $ac_executable_extensions; do
4300       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4301       as_fn_executable_p "$ac_path_SED" || continue
4302 # Check for GNU ac_path_SED and select it if it is found.
4303   # Check for GNU $ac_path_SED
4304 case `"$ac_path_SED" --version 2>&1` in
4305 *GNU*)
4306   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4307 *)
4308   ac_count=0
4309   $as_echo_n 0123456789 >"conftest.in"
4310   while :
4311   do
4312     cat "conftest.in" "conftest.in" >"conftest.tmp"
4313     mv "conftest.tmp" "conftest.in"
4314     cp "conftest.in" "conftest.nl"
4315     $as_echo '' >> "conftest.nl"
4316     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4317     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4318     as_fn_arith $ac_count + 1 && ac_count=$as_val
4319     if test $ac_count -gt ${ac_path_SED_max-0}; then
4320       # Best one so far, save it but keep looking for a better one
4321       ac_cv_path_SED="$ac_path_SED"
4322       ac_path_SED_max=$ac_count
4323     fi
4324     # 10*(2^10) chars as input seems more than enough
4325     test $ac_count -gt 10 && break
4326   done
4327   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4328 esac
4329
4330       $ac_path_SED_found && break 3
4331     done
4332   done
4333   done
4334 IFS=$as_save_IFS
4335   if test -z "$ac_cv_path_SED"; then
4336     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4337   fi
4338 else
4339   ac_cv_path_SED=$SED
4340 fi
4341
4342 fi
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4344 $as_echo "$ac_cv_path_SED" >&6; }
4345  SED="$ac_cv_path_SED"
4346   rm -f conftest.sed
4347
4348 test -z "$SED" && SED=sed
4349 Xsed="$SED -e 1s/^X//"
4350
4351
4352
4353
4354
4355
4356
4357
4358
4359
4360
4361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4362 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4363 if ${ac_cv_path_GREP+:} false; then :
4364   $as_echo_n "(cached) " >&6
4365 else
4366   if test -z "$GREP"; then
4367   ac_path_GREP_found=false
4368   # Loop through the user's path and test for each of PROGNAME-LIST
4369   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4370 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4371 do
4372   IFS=$as_save_IFS
4373   test -z "$as_dir" && as_dir=.
4374     for ac_prog in grep ggrep; do
4375     for ac_exec_ext in '' $ac_executable_extensions; do
4376       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4377       as_fn_executable_p "$ac_path_GREP" || continue
4378 # Check for GNU ac_path_GREP and select it if it is found.
4379   # Check for GNU $ac_path_GREP
4380 case `"$ac_path_GREP" --version 2>&1` in
4381 *GNU*)
4382   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4383 *)
4384   ac_count=0
4385   $as_echo_n 0123456789 >"conftest.in"
4386   while :
4387   do
4388     cat "conftest.in" "conftest.in" >"conftest.tmp"
4389     mv "conftest.tmp" "conftest.in"
4390     cp "conftest.in" "conftest.nl"
4391     $as_echo 'GREP' >> "conftest.nl"
4392     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4393     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4394     as_fn_arith $ac_count + 1 && ac_count=$as_val
4395     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4396       # Best one so far, save it but keep looking for a better one
4397       ac_cv_path_GREP="$ac_path_GREP"
4398       ac_path_GREP_max=$ac_count
4399     fi
4400     # 10*(2^10) chars as input seems more than enough
4401     test $ac_count -gt 10 && break
4402   done
4403   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4404 esac
4405
4406       $ac_path_GREP_found && break 3
4407     done
4408   done
4409   done
4410 IFS=$as_save_IFS
4411   if test -z "$ac_cv_path_GREP"; then
4412     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4413   fi
4414 else
4415   ac_cv_path_GREP=$GREP
4416 fi
4417
4418 fi
4419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4420 $as_echo "$ac_cv_path_GREP" >&6; }
4421  GREP="$ac_cv_path_GREP"
4422
4423
4424 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4425 $as_echo_n "checking for egrep... " >&6; }
4426 if ${ac_cv_path_EGREP+:} false; then :
4427   $as_echo_n "(cached) " >&6
4428 else
4429   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4430    then ac_cv_path_EGREP="$GREP -E"
4431    else
4432      if test -z "$EGREP"; then
4433   ac_path_EGREP_found=false
4434   # Loop through the user's path and test for each of PROGNAME-LIST
4435   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4436 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4437 do
4438   IFS=$as_save_IFS
4439   test -z "$as_dir" && as_dir=.
4440     for ac_prog in egrep; do
4441     for ac_exec_ext in '' $ac_executable_extensions; do
4442       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4443       as_fn_executable_p "$ac_path_EGREP" || continue
4444 # Check for GNU ac_path_EGREP and select it if it is found.
4445   # Check for GNU $ac_path_EGREP
4446 case `"$ac_path_EGREP" --version 2>&1` in
4447 *GNU*)
4448   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4449 *)
4450   ac_count=0
4451   $as_echo_n 0123456789 >"conftest.in"
4452   while :
4453   do
4454     cat "conftest.in" "conftest.in" >"conftest.tmp"
4455     mv "conftest.tmp" "conftest.in"
4456     cp "conftest.in" "conftest.nl"
4457     $as_echo 'EGREP' >> "conftest.nl"
4458     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4459     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4460     as_fn_arith $ac_count + 1 && ac_count=$as_val
4461     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4462       # Best one so far, save it but keep looking for a better one
4463       ac_cv_path_EGREP="$ac_path_EGREP"
4464       ac_path_EGREP_max=$ac_count
4465     fi
4466     # 10*(2^10) chars as input seems more than enough
4467     test $ac_count -gt 10 && break
4468   done
4469   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4470 esac
4471
4472       $ac_path_EGREP_found && break 3
4473     done
4474   done
4475   done
4476 IFS=$as_save_IFS
4477   if test -z "$ac_cv_path_EGREP"; then
4478     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4479   fi
4480 else
4481   ac_cv_path_EGREP=$EGREP
4482 fi
4483
4484    fi
4485 fi
4486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4487 $as_echo "$ac_cv_path_EGREP" >&6; }
4488  EGREP="$ac_cv_path_EGREP"
4489
4490
4491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4492 $as_echo_n "checking for fgrep... " >&6; }
4493 if ${ac_cv_path_FGREP+:} false; then :
4494   $as_echo_n "(cached) " >&6
4495 else
4496   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4497    then ac_cv_path_FGREP="$GREP -F"
4498    else
4499      if test -z "$FGREP"; then
4500   ac_path_FGREP_found=false
4501   # Loop through the user's path and test for each of PROGNAME-LIST
4502   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4503 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4504 do
4505   IFS=$as_save_IFS
4506   test -z "$as_dir" && as_dir=.
4507     for ac_prog in fgrep; do
4508     for ac_exec_ext in '' $ac_executable_extensions; do
4509       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4510       as_fn_executable_p "$ac_path_FGREP" || continue
4511 # Check for GNU ac_path_FGREP and select it if it is found.
4512   # Check for GNU $ac_path_FGREP
4513 case `"$ac_path_FGREP" --version 2>&1` in
4514 *GNU*)
4515   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4516 *)
4517   ac_count=0
4518   $as_echo_n 0123456789 >"conftest.in"
4519   while :
4520   do
4521     cat "conftest.in" "conftest.in" >"conftest.tmp"
4522     mv "conftest.tmp" "conftest.in"
4523     cp "conftest.in" "conftest.nl"
4524     $as_echo 'FGREP' >> "conftest.nl"
4525     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4526     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4527     as_fn_arith $ac_count + 1 && ac_count=$as_val
4528     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4529       # Best one so far, save it but keep looking for a better one
4530       ac_cv_path_FGREP="$ac_path_FGREP"
4531       ac_path_FGREP_max=$ac_count
4532     fi
4533     # 10*(2^10) chars as input seems more than enough
4534     test $ac_count -gt 10 && break
4535   done
4536   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4537 esac
4538
4539       $ac_path_FGREP_found && break 3
4540     done
4541   done
4542   done
4543 IFS=$as_save_IFS
4544   if test -z "$ac_cv_path_FGREP"; then
4545     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4546   fi
4547 else
4548   ac_cv_path_FGREP=$FGREP
4549 fi
4550
4551    fi
4552 fi
4553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4554 $as_echo "$ac_cv_path_FGREP" >&6; }
4555  FGREP="$ac_cv_path_FGREP"
4556
4557
4558 test -z "$GREP" && GREP=grep
4559
4560
4561
4562
4563
4564
4565
4566
4567
4568
4569
4570
4571
4572
4573
4574
4575
4576
4577
4578 # Check whether --with-gnu-ld was given.
4579 if test "${with_gnu_ld+set}" = set; then :
4580   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4581 else
4582   with_gnu_ld=no
4583 fi
4584
4585 ac_prog=ld
4586 if test "$GCC" = yes; then
4587   # Check if gcc -print-prog-name=ld gives a path.
4588   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4589 $as_echo_n "checking for ld used by $CC... " >&6; }
4590   case $host in
4591   *-*-mingw*)
4592     # gcc leaves a trailing carriage return which upsets mingw
4593     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4594   *)
4595     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4596   esac
4597   case $ac_prog in
4598     # Accept absolute paths.
4599     [\\/]* | ?:[\\/]*)
4600       re_direlt='/[^/][^/]*/\.\./'
4601       # Canonicalize the pathname of ld
4602       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4603       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4604         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4605       done
4606       test -z "$LD" && LD="$ac_prog"
4607       ;;
4608   "")
4609     # If it fails, then pretend we aren't using GCC.
4610     ac_prog=ld
4611     ;;
4612   *)
4613     # If it is relative, then search for the first ld in PATH.
4614     with_gnu_ld=unknown
4615     ;;
4616   esac
4617 elif test "$with_gnu_ld" = yes; then
4618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4619 $as_echo_n "checking for GNU ld... " >&6; }
4620 else
4621   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4622 $as_echo_n "checking for non-GNU ld... " >&6; }
4623 fi
4624 if ${lt_cv_path_LD+:} false; then :
4625   $as_echo_n "(cached) " >&6
4626 else
4627   if test -z "$LD"; then
4628   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4629   for ac_dir in $PATH; do
4630     IFS="$lt_save_ifs"
4631     test -z "$ac_dir" && ac_dir=.
4632     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4633       lt_cv_path_LD="$ac_dir/$ac_prog"
4634       # Check to see if the program is GNU ld.  I'd rather use --version,
4635       # but apparently some variants of GNU ld only accept -v.
4636       # Break only if it was the GNU/non-GNU ld that we prefer.
4637       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4638       *GNU* | *'with BFD'*)
4639         test "$with_gnu_ld" != no && break
4640         ;;
4641       *)
4642         test "$with_gnu_ld" != yes && break
4643         ;;
4644       esac
4645     fi
4646   done
4647   IFS="$lt_save_ifs"
4648 else
4649   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4650 fi
4651 fi
4652
4653 LD="$lt_cv_path_LD"
4654 if test -n "$LD"; then
4655   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4656 $as_echo "$LD" >&6; }
4657 else
4658   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4659 $as_echo "no" >&6; }
4660 fi
4661 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4663 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4664 if ${lt_cv_prog_gnu_ld+:} false; then :
4665   $as_echo_n "(cached) " >&6
4666 else
4667   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4668 case `$LD -v 2>&1 </dev/null` in
4669 *GNU* | *'with BFD'*)
4670   lt_cv_prog_gnu_ld=yes
4671   ;;
4672 *)
4673   lt_cv_prog_gnu_ld=no
4674   ;;
4675 esac
4676 fi
4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4678 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4679 with_gnu_ld=$lt_cv_prog_gnu_ld
4680
4681
4682
4683
4684
4685
4686
4687
4688
4689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4690 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4691 if ${lt_cv_path_NM+:} false; then :
4692   $as_echo_n "(cached) " >&6
4693 else
4694   if test -n "$NM"; then
4695    # Let the user override the nm to test.
4696    lt_nm_to_check="$NM"
4697  else
4698    lt_nm_to_check="${ac_tool_prefix}nm"
4699    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4700      lt_nm_to_check="$lt_nm_to_check nm"
4701    fi
4702  fi
4703  for lt_tmp_nm in "$lt_nm_to_check"; do
4704    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4705    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4706      IFS="$lt_save_ifs"
4707      test -z "$ac_dir" && ac_dir=.
4708      # Strip out any user-provided options from the nm to test twice,
4709      # the first time to test to see if nm (rather than its options) has
4710      # an explicit path, the second time to yield a file which can be
4711      # nm'ed itself.
4712      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
4713      case "$tmp_nm_path" in
4714      */*|*\\*) tmp_nm="$lt_tmp_nm";;
4715      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
4716      esac
4717      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
4718      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
4719        # Check to see if the nm accepts a BSD-compat flag.
4720        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4721        #   nm: unknown option "B" ignored
4722        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4723        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
4724          break
4725          ;;
4726        *)
4727          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
4728          *$tmp_nm*)
4729            lt_cv_path_NM="$tmp_nm -p"
4730            break
4731            ;;
4732          *)
4733            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4734            continue # so that we can try to find one that supports BSD flags
4735            ;;
4736          esac
4737          ;;
4738        esac
4739      fi
4740    done
4741    IFS="$lt_save_ifs"
4742  done
4743  : ${lt_cv_path_NM=no}
4744 fi
4745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4746 $as_echo "$lt_cv_path_NM" >&6; }
4747 if test "$lt_cv_path_NM" != "no"; then
4748   NM="$lt_cv_path_NM"
4749 else
4750   # Didn't find any BSD compatible name lister, look for dumpbin.
4751   if test -n "$DUMPBIN"; then :
4752     # Let the user override the test.
4753   else
4754     if test -n "$ac_tool_prefix"; then
4755   for ac_prog in dumpbin "link -dump"
4756   do
4757     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4758 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4760 $as_echo_n "checking for $ac_word... " >&6; }
4761 if ${ac_cv_prog_DUMPBIN+:} false; then :
4762   $as_echo_n "(cached) " >&6
4763 else
4764   if test -n "$DUMPBIN"; then
4765   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4766 else
4767 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4768 for as_dir in $PATH
4769 do
4770   IFS=$as_save_IFS
4771   test -z "$as_dir" && as_dir=.
4772     for ac_exec_ext in '' $ac_executable_extensions; do
4773   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4774     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4775     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4776     break 2
4777   fi
4778 done
4779   done
4780 IFS=$as_save_IFS
4781
4782 fi
4783 fi
4784 DUMPBIN=$ac_cv_prog_DUMPBIN
4785 if test -n "$DUMPBIN"; then
4786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4787 $as_echo "$DUMPBIN" >&6; }
4788 else
4789   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4790 $as_echo "no" >&6; }
4791 fi
4792
4793
4794     test -n "$DUMPBIN" && break
4795   done
4796 fi
4797 if test -z "$DUMPBIN"; then
4798   ac_ct_DUMPBIN=$DUMPBIN
4799   for ac_prog in dumpbin "link -dump"
4800 do
4801   # Extract the first word of "$ac_prog", so it can be a program name with args.
4802 set dummy $ac_prog; ac_word=$2
4803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4804 $as_echo_n "checking for $ac_word... " >&6; }
4805 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
4806   $as_echo_n "(cached) " >&6
4807 else
4808   if test -n "$ac_ct_DUMPBIN"; then
4809   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4810 else
4811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4812 for as_dir in $PATH
4813 do
4814   IFS=$as_save_IFS
4815   test -z "$as_dir" && as_dir=.
4816     for ac_exec_ext in '' $ac_executable_extensions; do
4817   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4818     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4819     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4820     break 2
4821   fi
4822 done
4823   done
4824 IFS=$as_save_IFS
4825
4826 fi
4827 fi
4828 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4829 if test -n "$ac_ct_DUMPBIN"; then
4830   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4831 $as_echo "$ac_ct_DUMPBIN" >&6; }
4832 else
4833   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4834 $as_echo "no" >&6; }
4835 fi
4836
4837
4838   test -n "$ac_ct_DUMPBIN" && break
4839 done
4840
4841   if test "x$ac_ct_DUMPBIN" = x; then
4842     DUMPBIN=":"
4843   else
4844     case $cross_compiling:$ac_tool_warned in
4845 yes:)
4846 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4847 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4848 ac_tool_warned=yes ;;
4849 esac
4850     DUMPBIN=$ac_ct_DUMPBIN
4851   fi
4852 fi
4853
4854     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
4855     *COFF*)
4856       DUMPBIN="$DUMPBIN -symbols"
4857       ;;
4858     *)
4859       DUMPBIN=:
4860       ;;
4861     esac
4862   fi
4863
4864   if test "$DUMPBIN" != ":"; then
4865     NM="$DUMPBIN"
4866   fi
4867 fi
4868 test -z "$NM" && NM=nm
4869
4870
4871
4872
4873
4874
4875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4876 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4877 if ${lt_cv_nm_interface+:} false; then :
4878   $as_echo_n "(cached) " >&6
4879 else
4880   lt_cv_nm_interface="BSD nm"
4881   echo "int some_variable = 0;" > conftest.$ac_ext
4882   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
4883   (eval "$ac_compile" 2>conftest.err)
4884   cat conftest.err >&5
4885   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4886   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4887   cat conftest.err >&5
4888   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
4889   cat conftest.out >&5
4890   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4891     lt_cv_nm_interface="MS dumpbin"
4892   fi
4893   rm -f conftest*
4894 fi
4895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4896 $as_echo "$lt_cv_nm_interface" >&6; }
4897
4898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
4899 $as_echo_n "checking whether ln -s works... " >&6; }
4900 LN_S=$as_ln_s
4901 if test "$LN_S" = "ln -s"; then
4902   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
4903 $as_echo "yes" >&6; }
4904 else
4905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
4906 $as_echo "no, using $LN_S" >&6; }
4907 fi
4908
4909 # find the maximum length of command line arguments
4910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4911 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4912 if ${lt_cv_sys_max_cmd_len+:} false; then :
4913   $as_echo_n "(cached) " >&6
4914 else
4915     i=0
4916   teststring="ABCD"
4917
4918   case $build_os in
4919   msdosdjgpp*)
4920     # On DJGPP, this test can blow up pretty badly due to problems in libc
4921     # (any single argument exceeding 2000 bytes causes a buffer overrun
4922     # during glob expansion).  Even if it were fixed, the result of this
4923     # check would be larger than it should be.
4924     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4925     ;;
4926
4927   gnu*)
4928     # Under GNU Hurd, this test is not required because there is
4929     # no limit to the length of command line arguments.
4930     # Libtool will interpret -1 as no limit whatsoever
4931     lt_cv_sys_max_cmd_len=-1;
4932     ;;
4933
4934   cygwin* | mingw* | cegcc*)
4935     # On Win9x/ME, this test blows up -- it succeeds, but takes
4936     # about 5 minutes as the teststring grows exponentially.
4937     # Worse, since 9x/ME are not pre-emptively multitasking,
4938     # you end up with a "frozen" computer, even though with patience
4939     # the test eventually succeeds (with a max line length of 256k).
4940     # Instead, let's just punt: use the minimum linelength reported by
4941     # all of the supported platforms: 8192 (on NT/2K/XP).
4942     lt_cv_sys_max_cmd_len=8192;
4943     ;;
4944
4945   mint*)
4946     # On MiNT this can take a long time and run out of memory.
4947     lt_cv_sys_max_cmd_len=8192;
4948     ;;
4949
4950   amigaos*)
4951     # On AmigaOS with pdksh, this test takes hours, literally.
4952     # So we just punt and use a minimum line length of 8192.
4953     lt_cv_sys_max_cmd_len=8192;
4954     ;;
4955
4956   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4957     # This has been around since 386BSD, at least.  Likely further.
4958     if test -x /sbin/sysctl; then
4959       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4960     elif test -x /usr/sbin/sysctl; then
4961       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4962     else
4963       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4964     fi
4965     # And add a safety zone
4966     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4967     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4968     ;;
4969
4970   interix*)
4971     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4972     lt_cv_sys_max_cmd_len=196608
4973     ;;
4974
4975   osf*)
4976     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4977     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4978     # nice to cause kernel panics so lets avoid the loop below.
4979     # First set a reasonable default.
4980     lt_cv_sys_max_cmd_len=16384
4981     #
4982     if test -x /sbin/sysconfig; then
4983       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4984         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4985       esac
4986     fi
4987     ;;
4988   sco3.2v5*)
4989     lt_cv_sys_max_cmd_len=102400
4990     ;;
4991   sysv5* | sco5v6* | sysv4.2uw2*)
4992     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4993     if test -n "$kargmax"; then
4994       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4995     else
4996       lt_cv_sys_max_cmd_len=32768
4997     fi
4998     ;;
4999   *)
5000     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5001     if test -n "$lt_cv_sys_max_cmd_len"; then
5002       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5003       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5004     else
5005       # Make teststring a little bigger before we do anything with it.
5006       # a 1K string should be a reasonable start.
5007       for i in 1 2 3 4 5 6 7 8 ; do
5008         teststring=$teststring$teststring
5009       done
5010       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5011       # If test is not a shell built-in, we'll probably end up computing a
5012       # maximum length that is only half of the actual maximum length, but
5013       # we can't tell.
5014       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5015                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5016               test $i != 17 # 1/2 MB should be enough
5017       do
5018         i=`expr $i + 1`
5019         teststring=$teststring$teststring
5020       done
5021       # Only check the string length outside the loop.
5022       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5023       teststring=
5024       # Add a significant safety factor because C++ compilers can tack on
5025       # massive amounts of additional arguments before passing them to the
5026       # linker.  It appears as though 1/2 is a usable value.
5027       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5028     fi
5029     ;;
5030   esac
5031
5032 fi
5033
5034 if test -n $lt_cv_sys_max_cmd_len ; then
5035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5036 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5037 else
5038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5039 $as_echo "none" >&6; }
5040 fi
5041 max_cmd_len=$lt_cv_sys_max_cmd_len
5042
5043
5044
5045
5046
5047
5048 : ${CP="cp -f"}
5049 : ${MV="mv -f"}
5050 : ${RM="rm -f"}
5051
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5053 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5054 # Try some XSI features
5055 xsi_shell=no
5056 ( _lt_dummy="a/b/c"
5057   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5058       = c,a/b,, \
5059     && eval 'test $(( 1 + 1 )) -eq 2 \
5060     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5061   && xsi_shell=yes
5062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5063 $as_echo "$xsi_shell" >&6; }
5064
5065
5066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5067 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5068 lt_shell_append=no
5069 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5070     >/dev/null 2>&1 \
5071   && lt_shell_append=yes
5072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5073 $as_echo "$lt_shell_append" >&6; }
5074
5075
5076 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5077   lt_unset=unset
5078 else
5079   lt_unset=false
5080 fi
5081
5082
5083
5084
5085
5086 # test EBCDIC or ASCII
5087 case `echo X|tr X '\101'` in
5088  A) # ASCII based system
5089     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5090   lt_SP2NL='tr \040 \012'
5091   lt_NL2SP='tr \015\012 \040\040'
5092   ;;
5093  *) # EBCDIC based system
5094   lt_SP2NL='tr \100 \n'
5095   lt_NL2SP='tr \r\n \100\100'
5096   ;;
5097 esac
5098
5099
5100
5101
5102
5103
5104
5105
5106
5107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5108 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5109 if ${lt_cv_ld_reload_flag+:} false; then :
5110   $as_echo_n "(cached) " >&6
5111 else
5112   lt_cv_ld_reload_flag='-r'
5113 fi
5114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5115 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5116 reload_flag=$lt_cv_ld_reload_flag
5117 case $reload_flag in
5118 "" | " "*) ;;
5119 *) reload_flag=" $reload_flag" ;;
5120 esac
5121 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5122 case $host_os in
5123   darwin*)
5124     if test "$GCC" = yes; then
5125       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5126     else
5127       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5128     fi
5129     ;;
5130 esac
5131
5132
5133
5134
5135
5136
5137
5138
5139
5140 if test -n "$ac_tool_prefix"; then
5141   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5142 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5143 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5144 $as_echo_n "checking for $ac_word... " >&6; }
5145 if ${ac_cv_prog_OBJDUMP+:} false; then :
5146   $as_echo_n "(cached) " >&6
5147 else
5148   if test -n "$OBJDUMP"; then
5149   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5150 else
5151 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5152 for as_dir in $PATH
5153 do
5154   IFS=$as_save_IFS
5155   test -z "$as_dir" && as_dir=.
5156     for ac_exec_ext in '' $ac_executable_extensions; do
5157   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5158     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5159     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5160     break 2
5161   fi
5162 done
5163   done
5164 IFS=$as_save_IFS
5165
5166 fi
5167 fi
5168 OBJDUMP=$ac_cv_prog_OBJDUMP
5169 if test -n "$OBJDUMP"; then
5170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5171 $as_echo "$OBJDUMP" >&6; }
5172 else
5173   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5174 $as_echo "no" >&6; }
5175 fi
5176
5177
5178 fi
5179 if test -z "$ac_cv_prog_OBJDUMP"; then
5180   ac_ct_OBJDUMP=$OBJDUMP
5181   # Extract the first word of "objdump", so it can be a program name with args.
5182 set dummy objdump; ac_word=$2
5183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5184 $as_echo_n "checking for $ac_word... " >&6; }
5185 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5186   $as_echo_n "(cached) " >&6
5187 else
5188   if test -n "$ac_ct_OBJDUMP"; then
5189   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5190 else
5191 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5192 for as_dir in $PATH
5193 do
5194   IFS=$as_save_IFS
5195   test -z "$as_dir" && as_dir=.
5196     for ac_exec_ext in '' $ac_executable_extensions; do
5197   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5198     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5199     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5200     break 2
5201   fi
5202 done
5203   done
5204 IFS=$as_save_IFS
5205
5206 fi
5207 fi
5208 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5209 if test -n "$ac_ct_OBJDUMP"; then
5210   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5211 $as_echo "$ac_ct_OBJDUMP" >&6; }
5212 else
5213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5214 $as_echo "no" >&6; }
5215 fi
5216
5217   if test "x$ac_ct_OBJDUMP" = x; then
5218     OBJDUMP="false"
5219   else
5220     case $cross_compiling:$ac_tool_warned in
5221 yes:)
5222 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5223 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5224 ac_tool_warned=yes ;;
5225 esac
5226     OBJDUMP=$ac_ct_OBJDUMP
5227   fi
5228 else
5229   OBJDUMP="$ac_cv_prog_OBJDUMP"
5230 fi
5231
5232 test -z "$OBJDUMP" && OBJDUMP=objdump
5233
5234
5235
5236
5237
5238
5239
5240
5241
5242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5243 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5244 if ${lt_cv_deplibs_check_method+:} false; then :
5245   $as_echo_n "(cached) " >&6
5246 else
5247   lt_cv_file_magic_cmd='$MAGIC_CMD'
5248 lt_cv_file_magic_test_file=
5249 lt_cv_deplibs_check_method='unknown'
5250 # Need to set the preceding variable on all platforms that support
5251 # interlibrary dependencies.
5252 # 'none' -- dependencies not supported.
5253 # `unknown' -- same as none, but documents that we really don't know.
5254 # 'pass_all' -- all dependencies passed with no checks.
5255 # 'test_compile' -- check by making test program.
5256 # 'file_magic [[regex]]' -- check by looking for files in library path
5257 # which responds to the $file_magic_cmd with a given extended regex.
5258 # If you have `file' or equivalent on your system and you're not sure
5259 # whether `pass_all' will *always* work, you probably want this one.
5260
5261 case $host_os in
5262 aix[4-9]*)
5263   lt_cv_deplibs_check_method=pass_all
5264   ;;
5265
5266 beos*)
5267   lt_cv_deplibs_check_method=pass_all
5268   ;;
5269
5270 bsdi[45]*)
5271   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5272   lt_cv_file_magic_cmd='/usr/bin/file -L'
5273   lt_cv_file_magic_test_file=/shlib/libc.so
5274   ;;
5275
5276 cygwin*)
5277   # func_win32_libid is a shell function defined in ltmain.sh
5278   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5279   lt_cv_file_magic_cmd='func_win32_libid'
5280   ;;
5281
5282 mingw* | pw32*)
5283   # Base MSYS/MinGW do not provide the 'file' command needed by
5284   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5285   # unless we find 'file', for example because we are cross-compiling.
5286   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5287   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5288     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5289     lt_cv_file_magic_cmd='func_win32_libid'
5290   else
5291     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5292     lt_cv_file_magic_cmd='$OBJDUMP -f'
5293   fi
5294   ;;
5295
5296 cegcc*)
5297   # use the weaker test based on 'objdump'. See mingw*.
5298   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5299   lt_cv_file_magic_cmd='$OBJDUMP -f'
5300   ;;
5301
5302 darwin* | rhapsody*)
5303   lt_cv_deplibs_check_method=pass_all
5304   ;;
5305
5306 freebsd* | dragonfly*)
5307   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5308     case $host_cpu in
5309     i*86 )
5310       # Not sure whether the presence of OpenBSD here was a mistake.
5311       # Let's accept both of them until this is cleared up.
5312       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5313       lt_cv_file_magic_cmd=/usr/bin/file
5314       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5315       ;;
5316     esac
5317   else
5318     lt_cv_deplibs_check_method=pass_all
5319   fi
5320   ;;
5321
5322 gnu*)
5323   lt_cv_deplibs_check_method=pass_all
5324   ;;
5325
5326 haiku*)
5327   lt_cv_deplibs_check_method=pass_all
5328   ;;
5329
5330 hpux10.20* | hpux11*)
5331   lt_cv_file_magic_cmd=/usr/bin/file
5332   case $host_cpu in
5333   ia64*)
5334     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5335     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5336     ;;
5337   hppa*64*)
5338     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5339     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5340     ;;
5341   *)
5342     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5343     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5344     ;;
5345   esac
5346   ;;
5347
5348 interix[3-9]*)
5349   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5350   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5351   ;;
5352
5353 irix5* | irix6* | nonstopux*)
5354   case $LD in
5355   *-32|*"-32 ") libmagic=32-bit;;
5356   *-n32|*"-n32 ") libmagic=N32;;
5357   *-64|*"-64 ") libmagic=64-bit;;
5358   *) libmagic=never-match;;
5359   esac
5360   lt_cv_deplibs_check_method=pass_all
5361   ;;
5362
5363 # This must be Linux ELF.
5364 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5365   lt_cv_deplibs_check_method=pass_all
5366   ;;
5367
5368 netbsd*)
5369   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5370     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5371   else
5372     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5373   fi
5374   ;;
5375
5376 newos6*)
5377   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5378   lt_cv_file_magic_cmd=/usr/bin/file
5379   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5380   ;;
5381
5382 *nto* | *qnx*)
5383   lt_cv_deplibs_check_method=pass_all
5384   ;;
5385
5386 openbsd*)
5387   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5388     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5389   else
5390     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5391   fi
5392   ;;
5393
5394 osf3* | osf4* | osf5*)
5395   lt_cv_deplibs_check_method=pass_all
5396   ;;
5397
5398 rdos*)
5399   lt_cv_deplibs_check_method=pass_all
5400   ;;
5401
5402 solaris*)
5403   lt_cv_deplibs_check_method=pass_all
5404   ;;
5405
5406 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5407   lt_cv_deplibs_check_method=pass_all
5408   ;;
5409
5410 sysv4 | sysv4.3*)
5411   case $host_vendor in
5412   motorola)
5413     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]'
5414     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5415     ;;
5416   ncr)
5417     lt_cv_deplibs_check_method=pass_all
5418     ;;
5419   sequent)
5420     lt_cv_file_magic_cmd='/bin/file'
5421     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5422     ;;
5423   sni)
5424     lt_cv_file_magic_cmd='/bin/file'
5425     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5426     lt_cv_file_magic_test_file=/lib/libc.so
5427     ;;
5428   siemens)
5429     lt_cv_deplibs_check_method=pass_all
5430     ;;
5431   pc)
5432     lt_cv_deplibs_check_method=pass_all
5433     ;;
5434   esac
5435   ;;
5436
5437 tpf*)
5438   lt_cv_deplibs_check_method=pass_all
5439   ;;
5440 vxworks*)
5441   # Assume VxWorks cross toolchains are built on Linux, possibly
5442   # as canadian for Windows hosts.
5443   lt_cv_deplibs_check_method=pass_all
5444   ;;
5445 esac
5446
5447 fi
5448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5449 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5450 file_magic_cmd=$lt_cv_file_magic_cmd
5451 deplibs_check_method=$lt_cv_deplibs_check_method
5452 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5453
5454
5455
5456
5457
5458
5459
5460
5461
5462
5463
5464
5465 plugin_option=
5466 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5467 for plugin in $plugin_names; do
5468   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5469   if test x$plugin_so = x$plugin; then
5470     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5471   fi
5472   if test x$plugin_so != x$plugin; then
5473     plugin_option="--plugin $plugin_so"
5474     break
5475   fi
5476 done
5477
5478 if test -n "$ac_tool_prefix"; then
5479   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5480 set dummy ${ac_tool_prefix}ar; ac_word=$2
5481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5482 $as_echo_n "checking for $ac_word... " >&6; }
5483 if ${ac_cv_prog_AR+:} false; then :
5484   $as_echo_n "(cached) " >&6
5485 else
5486   if test -n "$AR"; then
5487   ac_cv_prog_AR="$AR" # Let the user override the test.
5488 else
5489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5490 for as_dir in $PATH
5491 do
5492   IFS=$as_save_IFS
5493   test -z "$as_dir" && as_dir=.
5494     for ac_exec_ext in '' $ac_executable_extensions; do
5495   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5496     ac_cv_prog_AR="${ac_tool_prefix}ar"
5497     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5498     break 2
5499   fi
5500 done
5501   done
5502 IFS=$as_save_IFS
5503
5504 fi
5505 fi
5506 AR=$ac_cv_prog_AR
5507 if test -n "$AR"; then
5508   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5509 $as_echo "$AR" >&6; }
5510 else
5511   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5512 $as_echo "no" >&6; }
5513 fi
5514
5515
5516 fi
5517 if test -z "$ac_cv_prog_AR"; then
5518   ac_ct_AR=$AR
5519   # Extract the first word of "ar", so it can be a program name with args.
5520 set dummy ar; ac_word=$2
5521 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5522 $as_echo_n "checking for $ac_word... " >&6; }
5523 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5524   $as_echo_n "(cached) " >&6
5525 else
5526   if test -n "$ac_ct_AR"; then
5527   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5528 else
5529 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5530 for as_dir in $PATH
5531 do
5532   IFS=$as_save_IFS
5533   test -z "$as_dir" && as_dir=.
5534     for ac_exec_ext in '' $ac_executable_extensions; do
5535   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5536     ac_cv_prog_ac_ct_AR="ar"
5537     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5538     break 2
5539   fi
5540 done
5541   done
5542 IFS=$as_save_IFS
5543
5544 fi
5545 fi
5546 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5547 if test -n "$ac_ct_AR"; then
5548   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5549 $as_echo "$ac_ct_AR" >&6; }
5550 else
5551   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5552 $as_echo "no" >&6; }
5553 fi
5554
5555   if test "x$ac_ct_AR" = x; then
5556     AR="false"
5557   else
5558     case $cross_compiling:$ac_tool_warned in
5559 yes:)
5560 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5561 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5562 ac_tool_warned=yes ;;
5563 esac
5564     AR=$ac_ct_AR
5565   fi
5566 else
5567   AR="$ac_cv_prog_AR"
5568 fi
5569
5570 test -z "$AR" && AR=ar
5571 if test -n "$plugin_option"; then
5572   if $AR --help 2>&1 | grep -q "\--plugin"; then
5573     touch conftest.c
5574     $AR $plugin_option rc conftest.a conftest.c
5575     if test "$?" != 0; then
5576       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5577 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5578     else
5579       AR="$AR $plugin_option"
5580     fi
5581     rm -f conftest.*
5582   fi
5583 fi
5584 test -z "$AR_FLAGS" && AR_FLAGS=cru
5585
5586
5587
5588
5589
5590
5591
5592
5593
5594
5595
5596 if test -n "$ac_tool_prefix"; then
5597   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5598 set dummy ${ac_tool_prefix}strip; ac_word=$2
5599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5600 $as_echo_n "checking for $ac_word... " >&6; }
5601 if ${ac_cv_prog_STRIP+:} false; then :
5602   $as_echo_n "(cached) " >&6
5603 else
5604   if test -n "$STRIP"; then
5605   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5606 else
5607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5608 for as_dir in $PATH
5609 do
5610   IFS=$as_save_IFS
5611   test -z "$as_dir" && as_dir=.
5612     for ac_exec_ext in '' $ac_executable_extensions; do
5613   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5614     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5615     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5616     break 2
5617   fi
5618 done
5619   done
5620 IFS=$as_save_IFS
5621
5622 fi
5623 fi
5624 STRIP=$ac_cv_prog_STRIP
5625 if test -n "$STRIP"; then
5626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5627 $as_echo "$STRIP" >&6; }
5628 else
5629   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5630 $as_echo "no" >&6; }
5631 fi
5632
5633
5634 fi
5635 if test -z "$ac_cv_prog_STRIP"; then
5636   ac_ct_STRIP=$STRIP
5637   # Extract the first word of "strip", so it can be a program name with args.
5638 set dummy strip; ac_word=$2
5639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5640 $as_echo_n "checking for $ac_word... " >&6; }
5641 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5642   $as_echo_n "(cached) " >&6
5643 else
5644   if test -n "$ac_ct_STRIP"; then
5645   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5646 else
5647 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5648 for as_dir in $PATH
5649 do
5650   IFS=$as_save_IFS
5651   test -z "$as_dir" && as_dir=.
5652     for ac_exec_ext in '' $ac_executable_extensions; do
5653   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5654     ac_cv_prog_ac_ct_STRIP="strip"
5655     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5656     break 2
5657   fi
5658 done
5659   done
5660 IFS=$as_save_IFS
5661
5662 fi
5663 fi
5664 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5665 if test -n "$ac_ct_STRIP"; then
5666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5667 $as_echo "$ac_ct_STRIP" >&6; }
5668 else
5669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5670 $as_echo "no" >&6; }
5671 fi
5672
5673   if test "x$ac_ct_STRIP" = x; then
5674     STRIP=":"
5675   else
5676     case $cross_compiling:$ac_tool_warned in
5677 yes:)
5678 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5679 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5680 ac_tool_warned=yes ;;
5681 esac
5682     STRIP=$ac_ct_STRIP
5683   fi
5684 else
5685   STRIP="$ac_cv_prog_STRIP"
5686 fi
5687
5688 test -z "$STRIP" && STRIP=:
5689
5690
5691
5692
5693
5694
5695 if test -n "$ac_tool_prefix"; then
5696   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5697 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5698 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5699 $as_echo_n "checking for $ac_word... " >&6; }
5700 if ${ac_cv_prog_RANLIB+:} false; then :
5701   $as_echo_n "(cached) " >&6
5702 else
5703   if test -n "$RANLIB"; then
5704   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5705 else
5706 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5707 for as_dir in $PATH
5708 do
5709   IFS=$as_save_IFS
5710   test -z "$as_dir" && as_dir=.
5711     for ac_exec_ext in '' $ac_executable_extensions; do
5712   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5713     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5714     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5715     break 2
5716   fi
5717 done
5718   done
5719 IFS=$as_save_IFS
5720
5721 fi
5722 fi
5723 RANLIB=$ac_cv_prog_RANLIB
5724 if test -n "$RANLIB"; then
5725   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5726 $as_echo "$RANLIB" >&6; }
5727 else
5728   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5729 $as_echo "no" >&6; }
5730 fi
5731
5732
5733 fi
5734 if test -z "$ac_cv_prog_RANLIB"; then
5735   ac_ct_RANLIB=$RANLIB
5736   # Extract the first word of "ranlib", so it can be a program name with args.
5737 set dummy ranlib; ac_word=$2
5738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5739 $as_echo_n "checking for $ac_word... " >&6; }
5740 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
5741   $as_echo_n "(cached) " >&6
5742 else
5743   if test -n "$ac_ct_RANLIB"; then
5744   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5745 else
5746 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5747 for as_dir in $PATH
5748 do
5749   IFS=$as_save_IFS
5750   test -z "$as_dir" && as_dir=.
5751     for ac_exec_ext in '' $ac_executable_extensions; do
5752   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5753     ac_cv_prog_ac_ct_RANLIB="ranlib"
5754     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5755     break 2
5756   fi
5757 done
5758   done
5759 IFS=$as_save_IFS
5760
5761 fi
5762 fi
5763 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5764 if test -n "$ac_ct_RANLIB"; then
5765   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5766 $as_echo "$ac_ct_RANLIB" >&6; }
5767 else
5768   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5769 $as_echo "no" >&6; }
5770 fi
5771
5772   if test "x$ac_ct_RANLIB" = x; then
5773     RANLIB=":"
5774   else
5775     case $cross_compiling:$ac_tool_warned in
5776 yes:)
5777 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5778 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5779 ac_tool_warned=yes ;;
5780 esac
5781     RANLIB=$ac_ct_RANLIB
5782   fi
5783 else
5784   RANLIB="$ac_cv_prog_RANLIB"
5785 fi
5786
5787 test -z "$RANLIB" && RANLIB=:
5788 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
5789   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
5790     RANLIB="$RANLIB $plugin_option"
5791   fi
5792 fi
5793
5794
5795
5796
5797
5798
5799 # Determine commands to create old-style static archives.
5800 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5801 old_postinstall_cmds='chmod 644 $oldlib'
5802 old_postuninstall_cmds=
5803
5804 if test -n "$RANLIB"; then
5805   case $host_os in
5806   openbsd*)
5807     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5808     ;;
5809   *)
5810     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5811     ;;
5812   esac
5813   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5814 fi
5815
5816 case $host_os in
5817   darwin*)
5818     lock_old_archive_extraction=yes ;;
5819   *)
5820     lock_old_archive_extraction=no ;;
5821 esac
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848
5849
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861 # If no C compiler was specified, use CC.
5862 LTCC=${LTCC-"$CC"}
5863
5864 # If no C compiler flags were specified, use CFLAGS.
5865 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5866
5867 # Allow CC to be a program name with arguments.
5868 compiler=$CC
5869
5870
5871 # Check for command to grab the raw symbol name followed by C symbol from nm.
5872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5873 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5874 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
5875   $as_echo_n "(cached) " >&6
5876 else
5877
5878 # These are sane defaults that work on at least a few old systems.
5879 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5880
5881 # Character class describing NM global symbol codes.
5882 symcode='[BCDEGRST]'
5883
5884 # Regexp to match symbols that can be accessed directly from C.
5885 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5886
5887 # Define system-specific variables.
5888 case $host_os in
5889 aix*)
5890   symcode='[BCDT]'
5891   ;;
5892 cygwin* | mingw* | pw32* | cegcc*)
5893   symcode='[ABCDGISTW]'
5894   ;;
5895 hpux*)
5896   if test "$host_cpu" = ia64; then
5897     symcode='[ABCDEGRST]'
5898   fi
5899   ;;
5900 irix* | nonstopux*)
5901   symcode='[BCDEGRST]'
5902   ;;
5903 osf*)
5904   symcode='[BCDEGQRST]'
5905   ;;
5906 solaris*)
5907   symcode='[BCDRT]'
5908   ;;
5909 sco3.2v5*)
5910   symcode='[DT]'
5911   ;;
5912 sysv4.2uw2*)
5913   symcode='[DT]'
5914   ;;
5915 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5916   symcode='[ABDT]'
5917   ;;
5918 sysv4)
5919   symcode='[DFNSTU]'
5920   ;;
5921 esac
5922
5923 # If we're using GNU nm, then use its standard symbol codes.
5924 case `$NM -V 2>&1` in
5925 *GNU* | *'with BFD'*)
5926   symcode='[ABCDGIRSTW]' ;;
5927 esac
5928
5929 # Transform an extracted symbol line into a proper C declaration.
5930 # Some systems (esp. on ia64) link data and code symbols differently,
5931 # so use this general approach.
5932 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5933
5934 # Transform an extracted symbol line into symbol name and symbol address
5935 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5936 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'"
5937
5938 # Handle CRLF in mingw tool chain
5939 opt_cr=
5940 case $build_os in
5941 mingw*)
5942   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5943   ;;
5944 esac
5945
5946 # Try without a prefix underscore, then with it.
5947 for ac_symprfx in "" "_"; do
5948
5949   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5950   symxfrm="\\1 $ac_symprfx\\2 \\2"
5951
5952   # Write the raw and C identifiers.
5953   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5954     # Fake it for dumpbin and say T for any non-static function
5955     # and D for any global variable.
5956     # Also find C++ and __fastcall symbols from MSVC++,
5957     # which start with @ or ?.
5958     lt_cv_sys_global_symbol_pipe="$AWK '"\
5959 "     {last_section=section; section=\$ 3};"\
5960 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5961 "     \$ 0!~/External *\|/{next};"\
5962 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5963 "     {if(hide[section]) next};"\
5964 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5965 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5966 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5967 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5968 "     ' prfx=^$ac_symprfx"
5969   else
5970     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5971   fi
5972
5973   # Check to see that the pipe works correctly.
5974   pipe_works=no
5975
5976   rm -f conftest*
5977   cat > conftest.$ac_ext <<_LT_EOF
5978 #ifdef __cplusplus
5979 extern "C" {
5980 #endif
5981 char nm_test_var;
5982 void nm_test_func(void);
5983 void nm_test_func(void){}
5984 #ifdef __cplusplus
5985 }
5986 #endif
5987 int main(){nm_test_var='a';nm_test_func();return(0);}
5988 _LT_EOF
5989
5990   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5991   (eval $ac_compile) 2>&5
5992   ac_status=$?
5993   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5994   test $ac_status = 0; }; then
5995     # Now try to grab the symbols.
5996     nlist=conftest.nm
5997     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
5998   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
5999   ac_status=$?
6000   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6001   test $ac_status = 0; } && test -s "$nlist"; then
6002       # Try sorting and uniquifying the output.
6003       if sort "$nlist" | uniq > "$nlist"T; then
6004         mv -f "$nlist"T "$nlist"
6005       else
6006         rm -f "$nlist"T
6007       fi
6008
6009       # Make sure that we snagged all the symbols we need.
6010       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6011         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6012           cat <<_LT_EOF > conftest.$ac_ext
6013 #ifdef __cplusplus
6014 extern "C" {
6015 #endif
6016
6017 _LT_EOF
6018           # Now generate the symbol file.
6019           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6020
6021           cat <<_LT_EOF >> conftest.$ac_ext
6022
6023 /* The mapping between symbol names and symbols.  */
6024 const struct {
6025   const char *name;
6026   void       *address;
6027 }
6028 lt__PROGRAM__LTX_preloaded_symbols[] =
6029 {
6030   { "@PROGRAM@", (void *) 0 },
6031 _LT_EOF
6032           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6033           cat <<\_LT_EOF >> conftest.$ac_ext
6034   {0, (void *) 0}
6035 };
6036
6037 /* This works around a problem in FreeBSD linker */
6038 #ifdef FREEBSD_WORKAROUND
6039 static const void *lt_preloaded_setup() {
6040   return lt__PROGRAM__LTX_preloaded_symbols;
6041 }
6042 #endif
6043
6044 #ifdef __cplusplus
6045 }
6046 #endif
6047 _LT_EOF
6048           # Now try linking the two files.
6049           mv conftest.$ac_objext conftstm.$ac_objext
6050           lt_save_LIBS="$LIBS"
6051           lt_save_CFLAGS="$CFLAGS"
6052           LIBS="conftstm.$ac_objext"
6053           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6054           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6055   (eval $ac_link) 2>&5
6056   ac_status=$?
6057   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6058   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6059             pipe_works=yes
6060           fi
6061           LIBS="$lt_save_LIBS"
6062           CFLAGS="$lt_save_CFLAGS"
6063         else
6064           echo "cannot find nm_test_func in $nlist" >&5
6065         fi
6066       else
6067         echo "cannot find nm_test_var in $nlist" >&5
6068       fi
6069     else
6070       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6071     fi
6072   else
6073     echo "$progname: failed program was:" >&5
6074     cat conftest.$ac_ext >&5
6075   fi
6076   rm -rf conftest* conftst*
6077
6078   # Do not use the global_symbol_pipe unless it works.
6079   if test "$pipe_works" = yes; then
6080     break
6081   else
6082     lt_cv_sys_global_symbol_pipe=
6083   fi
6084 done
6085
6086 fi
6087
6088 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6089   lt_cv_sys_global_symbol_to_cdecl=
6090 fi
6091 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6092   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6093 $as_echo "failed" >&6; }
6094 else
6095   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6096 $as_echo "ok" >&6; }
6097 fi
6098
6099
6100
6101
6102
6103
6104
6105
6106
6107
6108
6109
6110
6111
6112
6113
6114
6115
6116
6117
6118
6119
6120
6121 # Check whether --enable-libtool-lock was given.
6122 if test "${enable_libtool_lock+set}" = set; then :
6123   enableval=$enable_libtool_lock;
6124 fi
6125
6126 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6127
6128 # Some flags need to be propagated to the compiler or linker for good
6129 # libtool support.
6130 case $host in
6131 ia64-*-hpux*)
6132   # Find out which ABI we are using.
6133   echo 'int i;' > conftest.$ac_ext
6134   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6135   (eval $ac_compile) 2>&5
6136   ac_status=$?
6137   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6138   test $ac_status = 0; }; then
6139     case `/usr/bin/file conftest.$ac_objext` in
6140       *ELF-32*)
6141         HPUX_IA64_MODE="32"
6142         ;;
6143       *ELF-64*)
6144         HPUX_IA64_MODE="64"
6145         ;;
6146     esac
6147   fi
6148   rm -rf conftest*
6149   ;;
6150 *-*-irix6*)
6151   # Find out which ABI we are using.
6152   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6153   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6154   (eval $ac_compile) 2>&5
6155   ac_status=$?
6156   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6157   test $ac_status = 0; }; then
6158     if test "$lt_cv_prog_gnu_ld" = yes; then
6159       case `/usr/bin/file conftest.$ac_objext` in
6160         *32-bit*)
6161           LD="${LD-ld} -melf32bsmip"
6162           ;;
6163         *N32*)
6164           LD="${LD-ld} -melf32bmipn32"
6165           ;;
6166         *64-bit*)
6167           LD="${LD-ld} -melf64bmip"
6168         ;;
6169       esac
6170     else
6171       case `/usr/bin/file conftest.$ac_objext` in
6172         *32-bit*)
6173           LD="${LD-ld} -32"
6174           ;;
6175         *N32*)
6176           LD="${LD-ld} -n32"
6177           ;;
6178         *64-bit*)
6179           LD="${LD-ld} -64"
6180           ;;
6181       esac
6182     fi
6183   fi
6184   rm -rf conftest*
6185   ;;
6186
6187 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6188 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6189   # Find out which ABI we are using.
6190   echo 'int i;' > conftest.$ac_ext
6191   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6192   (eval $ac_compile) 2>&5
6193   ac_status=$?
6194   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6195   test $ac_status = 0; }; then
6196     case `/usr/bin/file conftest.o` in
6197       *32-bit*)
6198         case $host in
6199           x86_64-*kfreebsd*-gnu)
6200             LD="${LD-ld} -m elf_i386_fbsd"
6201             ;;
6202           x86_64-*linux*)
6203             case `/usr/bin/file conftest.o` in
6204               *x86-64*)
6205                 LD="${LD-ld} -m elf32_x86_64"
6206                 ;;
6207               *)
6208                 LD="${LD-ld} -m elf_i386"
6209                 ;;
6210             esac
6211             ;;
6212           powerpc64le-*linux*)
6213             LD="${LD-ld} -m elf32lppclinux"
6214             ;;
6215           powerpc64-*linux*)
6216             LD="${LD-ld} -m elf32ppclinux"
6217             ;;
6218           s390x-*linux*)
6219             LD="${LD-ld} -m elf_s390"
6220             ;;
6221           sparc64-*linux*)
6222             LD="${LD-ld} -m elf32_sparc"
6223             ;;
6224         esac
6225         ;;
6226       *64-bit*)
6227         case $host in
6228           x86_64-*kfreebsd*-gnu)
6229             LD="${LD-ld} -m elf_x86_64_fbsd"
6230             ;;
6231           x86_64-*linux*)
6232             LD="${LD-ld} -m elf_x86_64"
6233             ;;
6234           powerpcle-*linux*)
6235             LD="${LD-ld} -m elf64lppc"
6236             ;;
6237           powerpc-*linux*)
6238             LD="${LD-ld} -m elf64ppc"
6239             ;;
6240           s390*-*linux*|s390*-*tpf*)
6241             LD="${LD-ld} -m elf64_s390"
6242             ;;
6243           sparc*-*linux*)
6244             LD="${LD-ld} -m elf64_sparc"
6245             ;;
6246         esac
6247         ;;
6248     esac
6249   fi
6250   rm -rf conftest*
6251   ;;
6252
6253 *-*-sco3.2v5*)
6254   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6255   SAVE_CFLAGS="$CFLAGS"
6256   CFLAGS="$CFLAGS -belf"
6257   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6258 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6259 if ${lt_cv_cc_needs_belf+:} false; then :
6260   $as_echo_n "(cached) " >&6
6261 else
6262   ac_ext=c
6263 ac_cpp='$CPP $CPPFLAGS'
6264 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6265 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6266 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6267
6268      if test x$gcc_no_link = xyes; then
6269   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6270 fi
6271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6272 /* end confdefs.h.  */
6273
6274 int
6275 main ()
6276 {
6277
6278   ;
6279   return 0;
6280 }
6281 _ACEOF
6282 if ac_fn_c_try_link "$LINENO"; then :
6283   lt_cv_cc_needs_belf=yes
6284 else
6285   lt_cv_cc_needs_belf=no
6286 fi
6287 rm -f core conftest.err conftest.$ac_objext \
6288     conftest$ac_exeext conftest.$ac_ext
6289      ac_ext=c
6290 ac_cpp='$CPP $CPPFLAGS'
6291 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6292 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6293 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6294
6295 fi
6296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6297 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6298   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6299     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6300     CFLAGS="$SAVE_CFLAGS"
6301   fi
6302   ;;
6303 sparc*-*solaris*)
6304   # Find out which ABI we are using.
6305   echo 'int i;' > conftest.$ac_ext
6306   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6307   (eval $ac_compile) 2>&5
6308   ac_status=$?
6309   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6310   test $ac_status = 0; }; then
6311     case `/usr/bin/file conftest.o` in
6312     *64-bit*)
6313       case $lt_cv_prog_gnu_ld in
6314       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6315       *)
6316         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6317           LD="${LD-ld} -64"
6318         fi
6319         ;;
6320       esac
6321       ;;
6322     esac
6323   fi
6324   rm -rf conftest*
6325   ;;
6326 esac
6327
6328 need_locks="$enable_libtool_lock"
6329
6330
6331   case $host_os in
6332     rhapsody* | darwin*)
6333     if test -n "$ac_tool_prefix"; then
6334   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6335 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6336 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6337 $as_echo_n "checking for $ac_word... " >&6; }
6338 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6339   $as_echo_n "(cached) " >&6
6340 else
6341   if test -n "$DSYMUTIL"; then
6342   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6343 else
6344 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6345 for as_dir in $PATH
6346 do
6347   IFS=$as_save_IFS
6348   test -z "$as_dir" && as_dir=.
6349     for ac_exec_ext in '' $ac_executable_extensions; do
6350   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6351     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6352     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6353     break 2
6354   fi
6355 done
6356   done
6357 IFS=$as_save_IFS
6358
6359 fi
6360 fi
6361 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6362 if test -n "$DSYMUTIL"; then
6363   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6364 $as_echo "$DSYMUTIL" >&6; }
6365 else
6366   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6367 $as_echo "no" >&6; }
6368 fi
6369
6370
6371 fi
6372 if test -z "$ac_cv_prog_DSYMUTIL"; then
6373   ac_ct_DSYMUTIL=$DSYMUTIL
6374   # Extract the first word of "dsymutil", so it can be a program name with args.
6375 set dummy dsymutil; ac_word=$2
6376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6377 $as_echo_n "checking for $ac_word... " >&6; }
6378 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6379   $as_echo_n "(cached) " >&6
6380 else
6381   if test -n "$ac_ct_DSYMUTIL"; then
6382   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6383 else
6384 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6385 for as_dir in $PATH
6386 do
6387   IFS=$as_save_IFS
6388   test -z "$as_dir" && as_dir=.
6389     for ac_exec_ext in '' $ac_executable_extensions; do
6390   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6391     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6392     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6393     break 2
6394   fi
6395 done
6396   done
6397 IFS=$as_save_IFS
6398
6399 fi
6400 fi
6401 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6402 if test -n "$ac_ct_DSYMUTIL"; then
6403   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6404 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6405 else
6406   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6407 $as_echo "no" >&6; }
6408 fi
6409
6410   if test "x$ac_ct_DSYMUTIL" = x; then
6411     DSYMUTIL=":"
6412   else
6413     case $cross_compiling:$ac_tool_warned in
6414 yes:)
6415 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6416 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6417 ac_tool_warned=yes ;;
6418 esac
6419     DSYMUTIL=$ac_ct_DSYMUTIL
6420   fi
6421 else
6422   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6423 fi
6424
6425     if test -n "$ac_tool_prefix"; then
6426   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6427 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6429 $as_echo_n "checking for $ac_word... " >&6; }
6430 if ${ac_cv_prog_NMEDIT+:} false; then :
6431   $as_echo_n "(cached) " >&6
6432 else
6433   if test -n "$NMEDIT"; then
6434   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6435 else
6436 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6437 for as_dir in $PATH
6438 do
6439   IFS=$as_save_IFS
6440   test -z "$as_dir" && as_dir=.
6441     for ac_exec_ext in '' $ac_executable_extensions; do
6442   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6443     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6444     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6445     break 2
6446   fi
6447 done
6448   done
6449 IFS=$as_save_IFS
6450
6451 fi
6452 fi
6453 NMEDIT=$ac_cv_prog_NMEDIT
6454 if test -n "$NMEDIT"; then
6455   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6456 $as_echo "$NMEDIT" >&6; }
6457 else
6458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6459 $as_echo "no" >&6; }
6460 fi
6461
6462
6463 fi
6464 if test -z "$ac_cv_prog_NMEDIT"; then
6465   ac_ct_NMEDIT=$NMEDIT
6466   # Extract the first word of "nmedit", so it can be a program name with args.
6467 set dummy nmedit; ac_word=$2
6468 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6469 $as_echo_n "checking for $ac_word... " >&6; }
6470 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6471   $as_echo_n "(cached) " >&6
6472 else
6473   if test -n "$ac_ct_NMEDIT"; then
6474   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6475 else
6476 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6477 for as_dir in $PATH
6478 do
6479   IFS=$as_save_IFS
6480   test -z "$as_dir" && as_dir=.
6481     for ac_exec_ext in '' $ac_executable_extensions; do
6482   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6483     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6484     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6485     break 2
6486   fi
6487 done
6488   done
6489 IFS=$as_save_IFS
6490
6491 fi
6492 fi
6493 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6494 if test -n "$ac_ct_NMEDIT"; then
6495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6496 $as_echo "$ac_ct_NMEDIT" >&6; }
6497 else
6498   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6499 $as_echo "no" >&6; }
6500 fi
6501
6502   if test "x$ac_ct_NMEDIT" = x; then
6503     NMEDIT=":"
6504   else
6505     case $cross_compiling:$ac_tool_warned in
6506 yes:)
6507 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6508 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6509 ac_tool_warned=yes ;;
6510 esac
6511     NMEDIT=$ac_ct_NMEDIT
6512   fi
6513 else
6514   NMEDIT="$ac_cv_prog_NMEDIT"
6515 fi
6516
6517     if test -n "$ac_tool_prefix"; then
6518   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6519 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6521 $as_echo_n "checking for $ac_word... " >&6; }
6522 if ${ac_cv_prog_LIPO+:} false; then :
6523   $as_echo_n "(cached) " >&6
6524 else
6525   if test -n "$LIPO"; then
6526   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6527 else
6528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6529 for as_dir in $PATH
6530 do
6531   IFS=$as_save_IFS
6532   test -z "$as_dir" && as_dir=.
6533     for ac_exec_ext in '' $ac_executable_extensions; do
6534   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6535     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6536     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6537     break 2
6538   fi
6539 done
6540   done
6541 IFS=$as_save_IFS
6542
6543 fi
6544 fi
6545 LIPO=$ac_cv_prog_LIPO
6546 if test -n "$LIPO"; then
6547   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6548 $as_echo "$LIPO" >&6; }
6549 else
6550   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6551 $as_echo "no" >&6; }
6552 fi
6553
6554
6555 fi
6556 if test -z "$ac_cv_prog_LIPO"; then
6557   ac_ct_LIPO=$LIPO
6558   # Extract the first word of "lipo", so it can be a program name with args.
6559 set dummy lipo; ac_word=$2
6560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6561 $as_echo_n "checking for $ac_word... " >&6; }
6562 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6563   $as_echo_n "(cached) " >&6
6564 else
6565   if test -n "$ac_ct_LIPO"; then
6566   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6567 else
6568 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6569 for as_dir in $PATH
6570 do
6571   IFS=$as_save_IFS
6572   test -z "$as_dir" && as_dir=.
6573     for ac_exec_ext in '' $ac_executable_extensions; do
6574   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6575     ac_cv_prog_ac_ct_LIPO="lipo"
6576     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6577     break 2
6578   fi
6579 done
6580   done
6581 IFS=$as_save_IFS
6582
6583 fi
6584 fi
6585 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6586 if test -n "$ac_ct_LIPO"; then
6587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6588 $as_echo "$ac_ct_LIPO" >&6; }
6589 else
6590   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6591 $as_echo "no" >&6; }
6592 fi
6593
6594   if test "x$ac_ct_LIPO" = x; then
6595     LIPO=":"
6596   else
6597     case $cross_compiling:$ac_tool_warned in
6598 yes:)
6599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6600 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6601 ac_tool_warned=yes ;;
6602 esac
6603     LIPO=$ac_ct_LIPO
6604   fi
6605 else
6606   LIPO="$ac_cv_prog_LIPO"
6607 fi
6608
6609     if test -n "$ac_tool_prefix"; then
6610   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6611 set dummy ${ac_tool_prefix}otool; ac_word=$2
6612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6613 $as_echo_n "checking for $ac_word... " >&6; }
6614 if ${ac_cv_prog_OTOOL+:} false; then :
6615   $as_echo_n "(cached) " >&6
6616 else
6617   if test -n "$OTOOL"; then
6618   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6619 else
6620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6621 for as_dir in $PATH
6622 do
6623   IFS=$as_save_IFS
6624   test -z "$as_dir" && as_dir=.
6625     for ac_exec_ext in '' $ac_executable_extensions; do
6626   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6627     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6629     break 2
6630   fi
6631 done
6632   done
6633 IFS=$as_save_IFS
6634
6635 fi
6636 fi
6637 OTOOL=$ac_cv_prog_OTOOL
6638 if test -n "$OTOOL"; then
6639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6640 $as_echo "$OTOOL" >&6; }
6641 else
6642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6643 $as_echo "no" >&6; }
6644 fi
6645
6646
6647 fi
6648 if test -z "$ac_cv_prog_OTOOL"; then
6649   ac_ct_OTOOL=$OTOOL
6650   # Extract the first word of "otool", so it can be a program name with args.
6651 set dummy otool; ac_word=$2
6652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6653 $as_echo_n "checking for $ac_word... " >&6; }
6654 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
6655   $as_echo_n "(cached) " >&6
6656 else
6657   if test -n "$ac_ct_OTOOL"; then
6658   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6659 else
6660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6661 for as_dir in $PATH
6662 do
6663   IFS=$as_save_IFS
6664   test -z "$as_dir" && as_dir=.
6665     for ac_exec_ext in '' $ac_executable_extensions; do
6666   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6667     ac_cv_prog_ac_ct_OTOOL="otool"
6668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6669     break 2
6670   fi
6671 done
6672   done
6673 IFS=$as_save_IFS
6674
6675 fi
6676 fi
6677 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6678 if test -n "$ac_ct_OTOOL"; then
6679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6680 $as_echo "$ac_ct_OTOOL" >&6; }
6681 else
6682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6683 $as_echo "no" >&6; }
6684 fi
6685
6686   if test "x$ac_ct_OTOOL" = x; then
6687     OTOOL=":"
6688   else
6689     case $cross_compiling:$ac_tool_warned in
6690 yes:)
6691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6692 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6693 ac_tool_warned=yes ;;
6694 esac
6695     OTOOL=$ac_ct_OTOOL
6696   fi
6697 else
6698   OTOOL="$ac_cv_prog_OTOOL"
6699 fi
6700
6701     if test -n "$ac_tool_prefix"; then
6702   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6703 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6705 $as_echo_n "checking for $ac_word... " >&6; }
6706 if ${ac_cv_prog_OTOOL64+:} false; then :
6707   $as_echo_n "(cached) " >&6
6708 else
6709   if test -n "$OTOOL64"; then
6710   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6711 else
6712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6713 for as_dir in $PATH
6714 do
6715   IFS=$as_save_IFS
6716   test -z "$as_dir" && as_dir=.
6717     for ac_exec_ext in '' $ac_executable_extensions; do
6718   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6719     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6720     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6721     break 2
6722   fi
6723 done
6724   done
6725 IFS=$as_save_IFS
6726
6727 fi
6728 fi
6729 OTOOL64=$ac_cv_prog_OTOOL64
6730 if test -n "$OTOOL64"; then
6731   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6732 $as_echo "$OTOOL64" >&6; }
6733 else
6734   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6735 $as_echo "no" >&6; }
6736 fi
6737
6738
6739 fi
6740 if test -z "$ac_cv_prog_OTOOL64"; then
6741   ac_ct_OTOOL64=$OTOOL64
6742   # Extract the first word of "otool64", so it can be a program name with args.
6743 set dummy otool64; ac_word=$2
6744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6745 $as_echo_n "checking for $ac_word... " >&6; }
6746 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
6747   $as_echo_n "(cached) " >&6
6748 else
6749   if test -n "$ac_ct_OTOOL64"; then
6750   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6751 else
6752 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6753 for as_dir in $PATH
6754 do
6755   IFS=$as_save_IFS
6756   test -z "$as_dir" && as_dir=.
6757     for ac_exec_ext in '' $ac_executable_extensions; do
6758   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6759     ac_cv_prog_ac_ct_OTOOL64="otool64"
6760     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6761     break 2
6762   fi
6763 done
6764   done
6765 IFS=$as_save_IFS
6766
6767 fi
6768 fi
6769 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6770 if test -n "$ac_ct_OTOOL64"; then
6771   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6772 $as_echo "$ac_ct_OTOOL64" >&6; }
6773 else
6774   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6775 $as_echo "no" >&6; }
6776 fi
6777
6778   if test "x$ac_ct_OTOOL64" = x; then
6779     OTOOL64=":"
6780   else
6781     case $cross_compiling:$ac_tool_warned in
6782 yes:)
6783 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6784 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6785 ac_tool_warned=yes ;;
6786 esac
6787     OTOOL64=$ac_ct_OTOOL64
6788   fi
6789 else
6790   OTOOL64="$ac_cv_prog_OTOOL64"
6791 fi
6792
6793
6794
6795
6796
6797
6798
6799
6800
6801
6802
6803
6804
6805
6806
6807
6808
6809
6810
6811
6812
6813
6814
6815
6816
6817
6818
6819     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6820 $as_echo_n "checking for -single_module linker flag... " >&6; }
6821 if ${lt_cv_apple_cc_single_mod+:} false; then :
6822   $as_echo_n "(cached) " >&6
6823 else
6824   lt_cv_apple_cc_single_mod=no
6825       if test -z "${LT_MULTI_MODULE}"; then
6826         # By default we will add the -single_module flag. You can override
6827         # by either setting the environment variable LT_MULTI_MODULE
6828         # non-empty at configure time, or by adding -multi_module to the
6829         # link flags.
6830         rm -rf libconftest.dylib*
6831         echo "int foo(void){return 1;}" > conftest.c
6832         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6833 -dynamiclib -Wl,-single_module conftest.c" >&5
6834         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6835           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6836         _lt_result=$?
6837         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6838           lt_cv_apple_cc_single_mod=yes
6839         else
6840           cat conftest.err >&5
6841         fi
6842         rm -rf libconftest.dylib*
6843         rm -f conftest.*
6844       fi
6845 fi
6846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6847 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6848     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6849 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6850 if ${lt_cv_ld_exported_symbols_list+:} false; then :
6851   $as_echo_n "(cached) " >&6
6852 else
6853   lt_cv_ld_exported_symbols_list=no
6854       save_LDFLAGS=$LDFLAGS
6855       echo "_main" > conftest.sym
6856       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6857       if test x$gcc_no_link = xyes; then
6858   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6859 fi
6860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6861 /* end confdefs.h.  */
6862
6863 int
6864 main ()
6865 {
6866
6867   ;
6868   return 0;
6869 }
6870 _ACEOF
6871 if ac_fn_c_try_link "$LINENO"; then :
6872   lt_cv_ld_exported_symbols_list=yes
6873 else
6874   lt_cv_ld_exported_symbols_list=no
6875 fi
6876 rm -f core conftest.err conftest.$ac_objext \
6877     conftest$ac_exeext conftest.$ac_ext
6878         LDFLAGS="$save_LDFLAGS"
6879
6880 fi
6881 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6882 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6883     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
6884 $as_echo_n "checking for -force_load linker flag... " >&6; }
6885 if ${lt_cv_ld_force_load+:} false; then :
6886   $as_echo_n "(cached) " >&6
6887 else
6888   lt_cv_ld_force_load=no
6889       cat > conftest.c << _LT_EOF
6890 int forced_loaded() { return 2;}
6891 _LT_EOF
6892       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
6893       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
6894       echo "$AR cru libconftest.a conftest.o" >&5
6895       $AR cru libconftest.a conftest.o 2>&5
6896       cat > conftest.c << _LT_EOF
6897 int main() { return 0;}
6898 _LT_EOF
6899       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
6900       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
6901       _lt_result=$?
6902       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
6903         lt_cv_ld_force_load=yes
6904       else
6905         cat conftest.err >&5
6906       fi
6907         rm -f conftest.err libconftest.a conftest conftest.c
6908         rm -rf conftest.dSYM
6909
6910 fi
6911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
6912 $as_echo "$lt_cv_ld_force_load" >&6; }
6913     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
6914     # build without first building modern cctools / linker.
6915     case $host_cpu-$host_os in
6916     *-rhapsody* | *-darwin1.[012])
6917       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6918     *-darwin1.*)
6919       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6920     *-darwin*)
6921       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
6922       # deployment target is forced to an earlier version.
6923       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
6924         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
6925           ;;
6926         10.[012][,.]*)
6927           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
6928           ;;
6929         *)
6930           ;;
6931      esac
6932     ;;
6933   esac
6934     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6935       _lt_dar_single_mod='$single_module'
6936     fi
6937     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6938       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6939     else
6940       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6941     fi
6942     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
6943       _lt_dsymutil='~$DSYMUTIL $lib || :'
6944     else
6945       _lt_dsymutil=
6946     fi
6947     ;;
6948   esac
6949
6950 ac_ext=c
6951 ac_cpp='$CPP $CPPFLAGS'
6952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6954 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6956 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6957 # On Suns, sometimes $CPP names a directory.
6958 if test -n "$CPP" && test -d "$CPP"; then
6959   CPP=
6960 fi
6961 if test -z "$CPP"; then
6962   if ${ac_cv_prog_CPP+:} false; then :
6963   $as_echo_n "(cached) " >&6
6964 else
6965       # Double quotes because CPP needs to be expanded
6966     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6967     do
6968       ac_preproc_ok=false
6969 for ac_c_preproc_warn_flag in '' yes
6970 do
6971   # Use a header file that comes with gcc, so configuring glibc
6972   # with a fresh cross-compiler works.
6973   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6974   # <limits.h> exists even on freestanding compilers.
6975   # On the NeXT, cc -E runs the code through the compiler's parser,
6976   # not just through cpp. "Syntax error" is here to catch this case.
6977   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6978 /* end confdefs.h.  */
6979 #ifdef __STDC__
6980 # include <limits.h>
6981 #else
6982 # include <assert.h>
6983 #endif
6984                      Syntax error
6985 _ACEOF
6986 if ac_fn_c_try_cpp "$LINENO"; then :
6987
6988 else
6989   # Broken: fails on valid input.
6990 continue
6991 fi
6992 rm -f conftest.err conftest.i conftest.$ac_ext
6993
6994   # OK, works on sane cases.  Now check whether nonexistent headers
6995   # can be detected and how.
6996   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6997 /* end confdefs.h.  */
6998 #include <ac_nonexistent.h>
6999 _ACEOF
7000 if ac_fn_c_try_cpp "$LINENO"; then :
7001   # Broken: success on invalid input.
7002 continue
7003 else
7004   # Passes both tests.
7005 ac_preproc_ok=:
7006 break
7007 fi
7008 rm -f conftest.err conftest.i conftest.$ac_ext
7009
7010 done
7011 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7012 rm -f conftest.i conftest.err conftest.$ac_ext
7013 if $ac_preproc_ok; then :
7014   break
7015 fi
7016
7017     done
7018     ac_cv_prog_CPP=$CPP
7019
7020 fi
7021   CPP=$ac_cv_prog_CPP
7022 else
7023   ac_cv_prog_CPP=$CPP
7024 fi
7025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
7026 $as_echo "$CPP" >&6; }
7027 ac_preproc_ok=false
7028 for ac_c_preproc_warn_flag in '' yes
7029 do
7030   # Use a header file that comes with gcc, so configuring glibc
7031   # with a fresh cross-compiler works.
7032   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
7033   # <limits.h> exists even on freestanding compilers.
7034   # On the NeXT, cc -E runs the code through the compiler's parser,
7035   # not just through cpp. "Syntax error" is here to catch this case.
7036   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7037 /* end confdefs.h.  */
7038 #ifdef __STDC__
7039 # include <limits.h>
7040 #else
7041 # include <assert.h>
7042 #endif
7043                      Syntax error
7044 _ACEOF
7045 if ac_fn_c_try_cpp "$LINENO"; then :
7046
7047 else
7048   # Broken: fails on valid input.
7049 continue
7050 fi
7051 rm -f conftest.err conftest.i conftest.$ac_ext
7052
7053   # OK, works on sane cases.  Now check whether nonexistent headers
7054   # can be detected and how.
7055   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7056 /* end confdefs.h.  */
7057 #include <ac_nonexistent.h>
7058 _ACEOF
7059 if ac_fn_c_try_cpp "$LINENO"; then :
7060   # Broken: success on invalid input.
7061 continue
7062 else
7063   # Passes both tests.
7064 ac_preproc_ok=:
7065 break
7066 fi
7067 rm -f conftest.err conftest.i conftest.$ac_ext
7068
7069 done
7070 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
7071 rm -f conftest.i conftest.err conftest.$ac_ext
7072 if $ac_preproc_ok; then :
7073
7074 else
7075   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
7076 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
7077 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
7078 See \`config.log' for more details" "$LINENO" 5; }
7079 fi
7080
7081 ac_ext=c
7082 ac_cpp='$CPP $CPPFLAGS'
7083 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7084 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7085 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7086
7087
7088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
7089 $as_echo_n "checking for ANSI C header files... " >&6; }
7090 if ${ac_cv_header_stdc+:} false; then :
7091   $as_echo_n "(cached) " >&6
7092 else
7093   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7094 /* end confdefs.h.  */
7095 #include <stdlib.h>
7096 #include <stdarg.h>
7097 #include <string.h>
7098 #include <float.h>
7099
7100 int
7101 main ()
7102 {
7103
7104   ;
7105   return 0;
7106 }
7107 _ACEOF
7108 if ac_fn_c_try_compile "$LINENO"; then :
7109   ac_cv_header_stdc=yes
7110 else
7111   ac_cv_header_stdc=no
7112 fi
7113 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7114
7115 if test $ac_cv_header_stdc = yes; then
7116   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
7117   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7118 /* end confdefs.h.  */
7119 #include <string.h>
7120
7121 _ACEOF
7122 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7123   $EGREP "memchr" >/dev/null 2>&1; then :
7124
7125 else
7126   ac_cv_header_stdc=no
7127 fi
7128 rm -f conftest*
7129
7130 fi
7131
7132 if test $ac_cv_header_stdc = yes; then
7133   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
7134   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7135 /* end confdefs.h.  */
7136 #include <stdlib.h>
7137
7138 _ACEOF
7139 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
7140   $EGREP "free" >/dev/null 2>&1; then :
7141
7142 else
7143   ac_cv_header_stdc=no
7144 fi
7145 rm -f conftest*
7146
7147 fi
7148
7149 if test $ac_cv_header_stdc = yes; then
7150   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
7151   if test "$cross_compiling" = yes; then :
7152   :
7153 else
7154   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7155 /* end confdefs.h.  */
7156 #include <ctype.h>
7157 #include <stdlib.h>
7158 #if ((' ' & 0x0FF) == 0x020)
7159 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
7160 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
7161 #else
7162 # define ISLOWER(c) \
7163                    (('a' <= (c) && (c) <= 'i') \
7164                      || ('j' <= (c) && (c) <= 'r') \
7165                      || ('s' <= (c) && (c) <= 'z'))
7166 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
7167 #endif
7168
7169 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
7170 int
7171 main ()
7172 {
7173   int i;
7174   for (i = 0; i < 256; i++)
7175     if (XOR (islower (i), ISLOWER (i))
7176         || toupper (i) != TOUPPER (i))
7177       return 2;
7178   return 0;
7179 }
7180 _ACEOF
7181 if ac_fn_c_try_run "$LINENO"; then :
7182
7183 else
7184   ac_cv_header_stdc=no
7185 fi
7186 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
7187   conftest.$ac_objext conftest.beam conftest.$ac_ext
7188 fi
7189
7190 fi
7191 fi
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
7193 $as_echo "$ac_cv_header_stdc" >&6; }
7194 if test $ac_cv_header_stdc = yes; then
7195
7196 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
7197
7198 fi
7199
7200 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
7201 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
7202                   inttypes.h stdint.h unistd.h
7203 do :
7204   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
7205 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
7206 "
7207 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
7208   cat >>confdefs.h <<_ACEOF
7209 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
7210 _ACEOF
7211
7212 fi
7213
7214 done
7215
7216
7217 for ac_header in dlfcn.h
7218 do :
7219   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7220 "
7221 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7222   cat >>confdefs.h <<_ACEOF
7223 #define HAVE_DLFCN_H 1
7224 _ACEOF
7225
7226 fi
7227
7228 done
7229
7230
7231
7232
7233
7234 # Set options
7235
7236
7237
7238         enable_dlopen=no
7239
7240
7241   enable_win32_dll=no
7242
7243
7244             # Check whether --enable-shared was given.
7245 if test "${enable_shared+set}" = set; then :
7246   enableval=$enable_shared; p=${PACKAGE-default}
7247     case $enableval in
7248     yes) enable_shared=yes ;;
7249     no) enable_shared=no ;;
7250     *)
7251       enable_shared=no
7252       # Look at the argument we got.  We use all the common list separators.
7253       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7254       for pkg in $enableval; do
7255         IFS="$lt_save_ifs"
7256         if test "X$pkg" = "X$p"; then
7257           enable_shared=yes
7258         fi
7259       done
7260       IFS="$lt_save_ifs"
7261       ;;
7262     esac
7263 else
7264   enable_shared=yes
7265 fi
7266
7267
7268
7269
7270
7271
7272
7273
7274
7275   # Check whether --enable-static was given.
7276 if test "${enable_static+set}" = set; then :
7277   enableval=$enable_static; p=${PACKAGE-default}
7278     case $enableval in
7279     yes) enable_static=yes ;;
7280     no) enable_static=no ;;
7281     *)
7282      enable_static=no
7283       # Look at the argument we got.  We use all the common list separators.
7284       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7285       for pkg in $enableval; do
7286         IFS="$lt_save_ifs"
7287         if test "X$pkg" = "X$p"; then
7288           enable_static=yes
7289         fi
7290       done
7291       IFS="$lt_save_ifs"
7292       ;;
7293     esac
7294 else
7295   enable_static=yes
7296 fi
7297
7298
7299
7300
7301
7302
7303
7304
7305
7306
7307 # Check whether --with-pic was given.
7308 if test "${with_pic+set}" = set; then :
7309   withval=$with_pic; pic_mode="$withval"
7310 else
7311   pic_mode=default
7312 fi
7313
7314
7315 test -z "$pic_mode" && pic_mode=default
7316
7317
7318
7319
7320
7321
7322
7323   # Check whether --enable-fast-install was given.
7324 if test "${enable_fast_install+set}" = set; then :
7325   enableval=$enable_fast_install; p=${PACKAGE-default}
7326     case $enableval in
7327     yes) enable_fast_install=yes ;;
7328     no) enable_fast_install=no ;;
7329     *)
7330       enable_fast_install=no
7331       # Look at the argument we got.  We use all the common list separators.
7332       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7333       for pkg in $enableval; do
7334         IFS="$lt_save_ifs"
7335         if test "X$pkg" = "X$p"; then
7336           enable_fast_install=yes
7337         fi
7338       done
7339       IFS="$lt_save_ifs"
7340       ;;
7341     esac
7342 else
7343   enable_fast_install=yes
7344 fi
7345
7346
7347
7348
7349
7350
7351
7352
7353
7354
7355
7356 # This can be used to rebuild libtool when needed
7357 LIBTOOL_DEPS="$ltmain"
7358
7359 # Always use our own libtool.
7360 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7361
7362
7363
7364
7365
7366
7367
7368
7369
7370
7371
7372
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384
7385
7386
7387 test -z "$LN_S" && LN_S="ln -s"
7388
7389
7390
7391
7392
7393
7394
7395
7396
7397
7398
7399
7400
7401
7402 if test -n "${ZSH_VERSION+set}" ; then
7403    setopt NO_GLOB_SUBST
7404 fi
7405
7406 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7407 $as_echo_n "checking for objdir... " >&6; }
7408 if ${lt_cv_objdir+:} false; then :
7409   $as_echo_n "(cached) " >&6
7410 else
7411   rm -f .libs 2>/dev/null
7412 mkdir .libs 2>/dev/null
7413 if test -d .libs; then
7414   lt_cv_objdir=.libs
7415 else
7416   # MS-DOS does not allow filenames that begin with a dot.
7417   lt_cv_objdir=_libs
7418 fi
7419 rmdir .libs 2>/dev/null
7420 fi
7421 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7422 $as_echo "$lt_cv_objdir" >&6; }
7423 objdir=$lt_cv_objdir
7424
7425
7426
7427
7428
7429 cat >>confdefs.h <<_ACEOF
7430 #define LT_OBJDIR "$lt_cv_objdir/"
7431 _ACEOF
7432
7433
7434
7435
7436 case $host_os in
7437 aix3*)
7438   # AIX sometimes has problems with the GCC collect2 program.  For some
7439   # reason, if we set the COLLECT_NAMES environment variable, the problems
7440   # vanish in a puff of smoke.
7441   if test "X${COLLECT_NAMES+set}" != Xset; then
7442     COLLECT_NAMES=
7443     export COLLECT_NAMES
7444   fi
7445   ;;
7446 esac
7447
7448 # Global variables:
7449 ofile=libtool
7450 can_build_shared=yes
7451
7452 # All known linkers require a `.a' archive for static linking (except MSVC,
7453 # which needs '.lib').
7454 libext=a
7455
7456 with_gnu_ld="$lt_cv_prog_gnu_ld"
7457
7458 old_CC="$CC"
7459 old_CFLAGS="$CFLAGS"
7460
7461 # Set sane defaults for various variables
7462 test -z "$CC" && CC=cc
7463 test -z "$LTCC" && LTCC=$CC
7464 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7465 test -z "$LD" && LD=ld
7466 test -z "$ac_objext" && ac_objext=o
7467
7468 for cc_temp in $compiler""; do
7469   case $cc_temp in
7470     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7471     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7472     \-*) ;;
7473     *) break;;
7474   esac
7475 done
7476 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7477
7478
7479 # Only perform the check for file, if the check method requires it
7480 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7481 case $deplibs_check_method in
7482 file_magic*)
7483   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7484     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7485 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7486 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7487   $as_echo_n "(cached) " >&6
7488 else
7489   case $MAGIC_CMD in
7490 [\\/*] |  ?:[\\/]*)
7491   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7492   ;;
7493 *)
7494   lt_save_MAGIC_CMD="$MAGIC_CMD"
7495   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7496   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7497   for ac_dir in $ac_dummy; do
7498     IFS="$lt_save_ifs"
7499     test -z "$ac_dir" && ac_dir=.
7500     if test -f $ac_dir/${ac_tool_prefix}file; then
7501       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7502       if test -n "$file_magic_test_file"; then
7503         case $deplibs_check_method in
7504         "file_magic "*)
7505           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7506           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7507           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7508             $EGREP "$file_magic_regex" > /dev/null; then
7509             :
7510           else
7511             cat <<_LT_EOF 1>&2
7512
7513 *** Warning: the command libtool uses to detect shared libraries,
7514 *** $file_magic_cmd, produces output that libtool cannot recognize.
7515 *** The result is that libtool may fail to recognize shared libraries
7516 *** as such.  This will affect the creation of libtool libraries that
7517 *** depend on shared libraries, but programs linked with such libtool
7518 *** libraries will work regardless of this problem.  Nevertheless, you
7519 *** may want to report the problem to your system manager and/or to
7520 *** bug-libtool@gnu.org
7521
7522 _LT_EOF
7523           fi ;;
7524         esac
7525       fi
7526       break
7527     fi
7528   done
7529   IFS="$lt_save_ifs"
7530   MAGIC_CMD="$lt_save_MAGIC_CMD"
7531   ;;
7532 esac
7533 fi
7534
7535 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7536 if test -n "$MAGIC_CMD"; then
7537   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7538 $as_echo "$MAGIC_CMD" >&6; }
7539 else
7540   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7541 $as_echo "no" >&6; }
7542 fi
7543
7544
7545
7546
7547
7548 if test -z "$lt_cv_path_MAGIC_CMD"; then
7549   if test -n "$ac_tool_prefix"; then
7550     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7551 $as_echo_n "checking for file... " >&6; }
7552 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7553   $as_echo_n "(cached) " >&6
7554 else
7555   case $MAGIC_CMD in
7556 [\\/*] |  ?:[\\/]*)
7557   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7558   ;;
7559 *)
7560   lt_save_MAGIC_CMD="$MAGIC_CMD"
7561   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7562   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7563   for ac_dir in $ac_dummy; do
7564     IFS="$lt_save_ifs"
7565     test -z "$ac_dir" && ac_dir=.
7566     if test -f $ac_dir/file; then
7567       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7568       if test -n "$file_magic_test_file"; then
7569         case $deplibs_check_method in
7570         "file_magic "*)
7571           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7572           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7573           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7574             $EGREP "$file_magic_regex" > /dev/null; then
7575             :
7576           else
7577             cat <<_LT_EOF 1>&2
7578
7579 *** Warning: the command libtool uses to detect shared libraries,
7580 *** $file_magic_cmd, produces output that libtool cannot recognize.
7581 *** The result is that libtool may fail to recognize shared libraries
7582 *** as such.  This will affect the creation of libtool libraries that
7583 *** depend on shared libraries, but programs linked with such libtool
7584 *** libraries will work regardless of this problem.  Nevertheless, you
7585 *** may want to report the problem to your system manager and/or to
7586 *** bug-libtool@gnu.org
7587
7588 _LT_EOF
7589           fi ;;
7590         esac
7591       fi
7592       break
7593     fi
7594   done
7595   IFS="$lt_save_ifs"
7596   MAGIC_CMD="$lt_save_MAGIC_CMD"
7597   ;;
7598 esac
7599 fi
7600
7601 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7602 if test -n "$MAGIC_CMD"; then
7603   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7604 $as_echo "$MAGIC_CMD" >&6; }
7605 else
7606   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7607 $as_echo "no" >&6; }
7608 fi
7609
7610
7611   else
7612     MAGIC_CMD=:
7613   fi
7614 fi
7615
7616   fi
7617   ;;
7618 esac
7619
7620 # Use C for the default configuration in the libtool script
7621
7622 lt_save_CC="$CC"
7623 ac_ext=c
7624 ac_cpp='$CPP $CPPFLAGS'
7625 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7626 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7627 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7628
7629
7630 # Source file extension for C test sources.
7631 ac_ext=c
7632
7633 # Object file extension for compiled C test sources.
7634 objext=o
7635 objext=$objext
7636
7637 # Code to be used in simple compile tests
7638 lt_simple_compile_test_code="int some_variable = 0;"
7639
7640 # Code to be used in simple link tests
7641 lt_simple_link_test_code='int main(){return(0);}'
7642
7643
7644
7645
7646
7647
7648
7649 # If no C compiler was specified, use CC.
7650 LTCC=${LTCC-"$CC"}
7651
7652 # If no C compiler flags were specified, use CFLAGS.
7653 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7654
7655 # Allow CC to be a program name with arguments.
7656 compiler=$CC
7657
7658 # Save the default compiler, since it gets overwritten when the other
7659 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7660 compiler_DEFAULT=$CC
7661
7662 # save warnings/boilerplate of simple test code
7663 ac_outfile=conftest.$ac_objext
7664 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7665 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7666 _lt_compiler_boilerplate=`cat conftest.err`
7667 $RM conftest*
7668
7669 ac_outfile=conftest.$ac_objext
7670 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7671 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7672 _lt_linker_boilerplate=`cat conftest.err`
7673 $RM -r conftest*
7674
7675
7676 ## CAVEAT EMPTOR:
7677 ## There is no encapsulation within the following macros, do not change
7678 ## the running order or otherwise move them around unless you know exactly
7679 ## what you are doing...
7680 if test -n "$compiler"; then
7681
7682 lt_prog_compiler_no_builtin_flag=
7683
7684 if test "$GCC" = yes; then
7685   case $cc_basename in
7686   nvcc*)
7687     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7688   *)
7689     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7690   esac
7691
7692   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7693 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7694 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7695   $as_echo_n "(cached) " >&6
7696 else
7697   lt_cv_prog_compiler_rtti_exceptions=no
7698    ac_outfile=conftest.$ac_objext
7699    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7700    lt_compiler_flag="-fno-rtti -fno-exceptions"
7701    # Insert the option either (1) after the last *FLAGS variable, or
7702    # (2) before a word containing "conftest.", or (3) at the end.
7703    # Note that $ac_compile itself does not contain backslashes and begins
7704    # with a dollar sign (not a hyphen), so the echo should work correctly.
7705    # The option is referenced via a variable to avoid confusing sed.
7706    lt_compile=`echo "$ac_compile" | $SED \
7707    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7708    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7709    -e 's:$: $lt_compiler_flag:'`
7710    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7711    (eval "$lt_compile" 2>conftest.err)
7712    ac_status=$?
7713    cat conftest.err >&5
7714    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7715    if (exit $ac_status) && test -s "$ac_outfile"; then
7716      # The compiler can only warn and ignore the option if not recognized
7717      # So say no if there are warnings other than the usual output.
7718      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7719      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7720      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7721        lt_cv_prog_compiler_rtti_exceptions=yes
7722      fi
7723    fi
7724    $RM conftest*
7725
7726 fi
7727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7728 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7729
7730 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7731     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7732 else
7733     :
7734 fi
7735
7736 fi
7737
7738
7739
7740
7741
7742
7743   lt_prog_compiler_wl=
7744 lt_prog_compiler_pic=
7745 lt_prog_compiler_static=
7746
7747 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7748 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7749
7750   if test "$GCC" = yes; then
7751     lt_prog_compiler_wl='-Wl,'
7752     lt_prog_compiler_static='-static'
7753
7754     case $host_os in
7755       aix*)
7756       # All AIX code is PIC.
7757       if test "$host_cpu" = ia64; then
7758         # AIX 5 now supports IA64 processor
7759         lt_prog_compiler_static='-Bstatic'
7760       fi
7761       lt_prog_compiler_pic='-fPIC'
7762       ;;
7763
7764     amigaos*)
7765       case $host_cpu in
7766       powerpc)
7767             # see comment about AmigaOS4 .so support
7768             lt_prog_compiler_pic='-fPIC'
7769         ;;
7770       m68k)
7771             # FIXME: we need at least 68020 code to build shared libraries, but
7772             # adding the `-m68020' flag to GCC prevents building anything better,
7773             # like `-m68040'.
7774             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7775         ;;
7776       esac
7777       ;;
7778
7779     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7780       # PIC is the default for these OSes.
7781       ;;
7782
7783     mingw* | cygwin* | pw32* | os2* | cegcc*)
7784       # This hack is so that the source file can tell whether it is being
7785       # built for inclusion in a dll (and should export symbols for example).
7786       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7787       # (--disable-auto-import) libraries
7788       lt_prog_compiler_pic='-DDLL_EXPORT'
7789       ;;
7790
7791     darwin* | rhapsody*)
7792       # PIC is the default on this platform
7793       # Common symbols not allowed in MH_DYLIB files
7794       lt_prog_compiler_pic='-fno-common'
7795       ;;
7796
7797     haiku*)
7798       # PIC is the default for Haiku.
7799       # The "-static" flag exists, but is broken.
7800       lt_prog_compiler_static=
7801       ;;
7802
7803     hpux*)
7804       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7805       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7806       # sets the default TLS model and affects inlining.
7807       case $host_cpu in
7808       hppa*64*)
7809         # +Z the default
7810         ;;
7811       *)
7812         lt_prog_compiler_pic='-fPIC'
7813         ;;
7814       esac
7815       ;;
7816
7817     interix[3-9]*)
7818       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7819       # Instead, we relocate shared libraries at runtime.
7820       ;;
7821
7822     msdosdjgpp*)
7823       # Just because we use GCC doesn't mean we suddenly get shared libraries
7824       # on systems that don't support them.
7825       lt_prog_compiler_can_build_shared=no
7826       enable_shared=no
7827       ;;
7828
7829     *nto* | *qnx*)
7830       # QNX uses GNU C++, but need to define -shared option too, otherwise
7831       # it will coredump.
7832       lt_prog_compiler_pic='-fPIC -shared'
7833       ;;
7834
7835     sysv4*MP*)
7836       if test -d /usr/nec; then
7837         lt_prog_compiler_pic=-Kconform_pic
7838       fi
7839       ;;
7840
7841     *)
7842       lt_prog_compiler_pic='-fPIC'
7843       ;;
7844     esac
7845
7846     case $cc_basename in
7847     nvcc*) # Cuda Compiler Driver 2.2
7848       lt_prog_compiler_wl='-Xlinker '
7849       lt_prog_compiler_pic='-Xcompiler -fPIC'
7850       ;;
7851     esac
7852   else
7853     # PORTME Check for flag to pass linker flags through the system compiler.
7854     case $host_os in
7855     aix*)
7856       lt_prog_compiler_wl='-Wl,'
7857       if test "$host_cpu" = ia64; then
7858         # AIX 5 now supports IA64 processor
7859         lt_prog_compiler_static='-Bstatic'
7860       else
7861         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7862       fi
7863       ;;
7864
7865     mingw* | cygwin* | pw32* | os2* | cegcc*)
7866       # This hack is so that the source file can tell whether it is being
7867       # built for inclusion in a dll (and should export symbols for example).
7868       lt_prog_compiler_pic='-DDLL_EXPORT'
7869       ;;
7870
7871     hpux9* | hpux10* | hpux11*)
7872       lt_prog_compiler_wl='-Wl,'
7873       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7874       # not for PA HP-UX.
7875       case $host_cpu in
7876       hppa*64*|ia64*)
7877         # +Z the default
7878         ;;
7879       *)
7880         lt_prog_compiler_pic='+Z'
7881         ;;
7882       esac
7883       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7884       lt_prog_compiler_static='${wl}-a ${wl}archive'
7885       ;;
7886
7887     irix5* | irix6* | nonstopux*)
7888       lt_prog_compiler_wl='-Wl,'
7889       # PIC (with -KPIC) is the default.
7890       lt_prog_compiler_static='-non_shared'
7891       ;;
7892
7893     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7894       case $cc_basename in
7895       # old Intel for x86_64 which still supported -KPIC.
7896       ecc*)
7897         lt_prog_compiler_wl='-Wl,'
7898         lt_prog_compiler_pic='-KPIC'
7899         lt_prog_compiler_static='-static'
7900         ;;
7901       # icc used to be incompatible with GCC.
7902       # ICC 10 doesn't accept -KPIC any more.
7903       icc* | ifort*)
7904         lt_prog_compiler_wl='-Wl,'
7905         lt_prog_compiler_pic='-fPIC'
7906         lt_prog_compiler_static='-static'
7907         ;;
7908       # Lahey Fortran 8.1.
7909       lf95*)
7910         lt_prog_compiler_wl='-Wl,'
7911         lt_prog_compiler_pic='--shared'
7912         lt_prog_compiler_static='--static'
7913         ;;
7914       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7915         # Portland Group compilers (*not* the Pentium gcc compiler,
7916         # which looks to be a dead project)
7917         lt_prog_compiler_wl='-Wl,'
7918         lt_prog_compiler_pic='-fpic'
7919         lt_prog_compiler_static='-Bstatic'
7920         ;;
7921       ccc*)
7922         lt_prog_compiler_wl='-Wl,'
7923         # All Alpha code is PIC.
7924         lt_prog_compiler_static='-non_shared'
7925         ;;
7926       xl* | bgxl* | bgf* | mpixl*)
7927         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
7928         lt_prog_compiler_wl='-Wl,'
7929         lt_prog_compiler_pic='-qpic'
7930         lt_prog_compiler_static='-qstaticlink'
7931         ;;
7932       *)
7933         case `$CC -V 2>&1 | sed 5q` in
7934         *Sun\ F* | *Sun*Fortran*)
7935           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7936           lt_prog_compiler_pic='-KPIC'
7937           lt_prog_compiler_static='-Bstatic'
7938           lt_prog_compiler_wl=''
7939           ;;
7940         *Sun\ C*)
7941           # Sun C 5.9
7942           lt_prog_compiler_pic='-KPIC'
7943           lt_prog_compiler_static='-Bstatic'
7944           lt_prog_compiler_wl='-Wl,'
7945           ;;
7946         esac
7947         ;;
7948       esac
7949       ;;
7950
7951     newsos6)
7952       lt_prog_compiler_pic='-KPIC'
7953       lt_prog_compiler_static='-Bstatic'
7954       ;;
7955
7956     *nto* | *qnx*)
7957       # QNX uses GNU C++, but need to define -shared option too, otherwise
7958       # it will coredump.
7959       lt_prog_compiler_pic='-fPIC -shared'
7960       ;;
7961
7962     osf3* | osf4* | osf5*)
7963       lt_prog_compiler_wl='-Wl,'
7964       # All OSF/1 code is PIC.
7965       lt_prog_compiler_static='-non_shared'
7966       ;;
7967
7968     rdos*)
7969       lt_prog_compiler_static='-non_shared'
7970       ;;
7971
7972     solaris*)
7973       lt_prog_compiler_pic='-KPIC'
7974       lt_prog_compiler_static='-Bstatic'
7975       case $cc_basename in
7976       f77* | f90* | f95*)
7977         lt_prog_compiler_wl='-Qoption ld ';;
7978       *)
7979         lt_prog_compiler_wl='-Wl,';;
7980       esac
7981       ;;
7982
7983     sunos4*)
7984       lt_prog_compiler_wl='-Qoption ld '
7985       lt_prog_compiler_pic='-PIC'
7986       lt_prog_compiler_static='-Bstatic'
7987       ;;
7988
7989     sysv4 | sysv4.2uw2* | sysv4.3*)
7990       lt_prog_compiler_wl='-Wl,'
7991       lt_prog_compiler_pic='-KPIC'
7992       lt_prog_compiler_static='-Bstatic'
7993       ;;
7994
7995     sysv4*MP*)
7996       if test -d /usr/nec ;then
7997         lt_prog_compiler_pic='-Kconform_pic'
7998         lt_prog_compiler_static='-Bstatic'
7999       fi
8000       ;;
8001
8002     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8003       lt_prog_compiler_wl='-Wl,'
8004       lt_prog_compiler_pic='-KPIC'
8005       lt_prog_compiler_static='-Bstatic'
8006       ;;
8007
8008     unicos*)
8009       lt_prog_compiler_wl='-Wl,'
8010       lt_prog_compiler_can_build_shared=no
8011       ;;
8012
8013     uts4*)
8014       lt_prog_compiler_pic='-pic'
8015       lt_prog_compiler_static='-Bstatic'
8016       ;;
8017
8018     *)
8019       lt_prog_compiler_can_build_shared=no
8020       ;;
8021     esac
8022   fi
8023
8024 case $host_os in
8025   # For platforms which do not support PIC, -DPIC is meaningless:
8026   *djgpp*)
8027     lt_prog_compiler_pic=
8028     ;;
8029   *)
8030     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8031     ;;
8032 esac
8033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8034 $as_echo "$lt_prog_compiler_pic" >&6; }
8035
8036
8037
8038
8039
8040
8041 #
8042 # Check to make sure the PIC flag actually works.
8043 #
8044 if test -n "$lt_prog_compiler_pic"; then
8045   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8046 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8047 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8048   $as_echo_n "(cached) " >&6
8049 else
8050   lt_cv_prog_compiler_pic_works=no
8051    ac_outfile=conftest.$ac_objext
8052    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8053    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8054    # Insert the option either (1) after the last *FLAGS variable, or
8055    # (2) before a word containing "conftest.", or (3) at the end.
8056    # Note that $ac_compile itself does not contain backslashes and begins
8057    # with a dollar sign (not a hyphen), so the echo should work correctly.
8058    # The option is referenced via a variable to avoid confusing sed.
8059    lt_compile=`echo "$ac_compile" | $SED \
8060    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8061    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8062    -e 's:$: $lt_compiler_flag:'`
8063    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8064    (eval "$lt_compile" 2>conftest.err)
8065    ac_status=$?
8066    cat conftest.err >&5
8067    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8068    if (exit $ac_status) && test -s "$ac_outfile"; then
8069      # The compiler can only warn and ignore the option if not recognized
8070      # So say no if there are warnings other than the usual output.
8071      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8072      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8073      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8074        lt_cv_prog_compiler_pic_works=yes
8075      fi
8076    fi
8077    $RM conftest*
8078
8079 fi
8080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8081 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8082
8083 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8084     case $lt_prog_compiler_pic in
8085      "" | " "*) ;;
8086      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8087      esac
8088 else
8089     lt_prog_compiler_pic=
8090      lt_prog_compiler_can_build_shared=no
8091 fi
8092
8093 fi
8094
8095
8096
8097
8098
8099
8100 #
8101 # Check to make sure the static flag actually works.
8102 #
8103 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8104 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8105 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8106 if ${lt_cv_prog_compiler_static_works+:} false; then :
8107   $as_echo_n "(cached) " >&6
8108 else
8109   lt_cv_prog_compiler_static_works=no
8110    save_LDFLAGS="$LDFLAGS"
8111    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8112    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8113    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8114      # The linker can only warn and ignore the option if not recognized
8115      # So say no if there are warnings
8116      if test -s conftest.err; then
8117        # Append any errors to the config.log.
8118        cat conftest.err 1>&5
8119        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8120        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8121        if diff conftest.exp conftest.er2 >/dev/null; then
8122          lt_cv_prog_compiler_static_works=yes
8123        fi
8124      else
8125        lt_cv_prog_compiler_static_works=yes
8126      fi
8127    fi
8128    $RM -r conftest*
8129    LDFLAGS="$save_LDFLAGS"
8130
8131 fi
8132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8133 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8134
8135 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8136     :
8137 else
8138     lt_prog_compiler_static=
8139 fi
8140
8141
8142
8143
8144
8145
8146
8147   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8148 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8149 if ${lt_cv_prog_compiler_c_o+:} false; then :
8150   $as_echo_n "(cached) " >&6
8151 else
8152   lt_cv_prog_compiler_c_o=no
8153    $RM -r conftest 2>/dev/null
8154    mkdir conftest
8155    cd conftest
8156    mkdir out
8157    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8158
8159    lt_compiler_flag="-o out/conftest2.$ac_objext"
8160    # Insert the option either (1) after the last *FLAGS variable, or
8161    # (2) before a word containing "conftest.", or (3) at the end.
8162    # Note that $ac_compile itself does not contain backslashes and begins
8163    # with a dollar sign (not a hyphen), so the echo should work correctly.
8164    lt_compile=`echo "$ac_compile" | $SED \
8165    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8166    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8167    -e 's:$: $lt_compiler_flag:'`
8168    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8169    (eval "$lt_compile" 2>out/conftest.err)
8170    ac_status=$?
8171    cat out/conftest.err >&5
8172    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8173    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8174    then
8175      # The compiler can only warn and ignore the option if not recognized
8176      # So say no if there are warnings
8177      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8178      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8179      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8180        lt_cv_prog_compiler_c_o=yes
8181      fi
8182    fi
8183    chmod u+w . 2>&5
8184    $RM conftest*
8185    # SGI C++ compiler will create directory out/ii_files/ for
8186    # template instantiation
8187    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8188    $RM out/* && rmdir out
8189    cd ..
8190    $RM -r conftest
8191    $RM conftest*
8192
8193 fi
8194 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8195 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8196
8197
8198
8199
8200
8201
8202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8203 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8204 if ${lt_cv_prog_compiler_c_o+:} false; then :
8205   $as_echo_n "(cached) " >&6
8206 else
8207   lt_cv_prog_compiler_c_o=no
8208    $RM -r conftest 2>/dev/null
8209    mkdir conftest
8210    cd conftest
8211    mkdir out
8212    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8213
8214    lt_compiler_flag="-o out/conftest2.$ac_objext"
8215    # Insert the option either (1) after the last *FLAGS variable, or
8216    # (2) before a word containing "conftest.", or (3) at the end.
8217    # Note that $ac_compile itself does not contain backslashes and begins
8218    # with a dollar sign (not a hyphen), so the echo should work correctly.
8219    lt_compile=`echo "$ac_compile" | $SED \
8220    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8221    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8222    -e 's:$: $lt_compiler_flag:'`
8223    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8224    (eval "$lt_compile" 2>out/conftest.err)
8225    ac_status=$?
8226    cat out/conftest.err >&5
8227    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8228    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8229    then
8230      # The compiler can only warn and ignore the option if not recognized
8231      # So say no if there are warnings
8232      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8233      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8234      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8235        lt_cv_prog_compiler_c_o=yes
8236      fi
8237    fi
8238    chmod u+w . 2>&5
8239    $RM conftest*
8240    # SGI C++ compiler will create directory out/ii_files/ for
8241    # template instantiation
8242    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8243    $RM out/* && rmdir out
8244    cd ..
8245    $RM -r conftest
8246    $RM conftest*
8247
8248 fi
8249 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8250 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8251
8252
8253
8254
8255 hard_links="nottested"
8256 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8257   # do not overwrite the value of need_locks provided by the user
8258   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8259 $as_echo_n "checking if we can lock with hard links... " >&6; }
8260   hard_links=yes
8261   $RM conftest*
8262   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8263   touch conftest.a
8264   ln conftest.a conftest.b 2>&5 || hard_links=no
8265   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8266   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8267 $as_echo "$hard_links" >&6; }
8268   if test "$hard_links" = no; then
8269     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8270 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8271     need_locks=warn
8272   fi
8273 else
8274   need_locks=no
8275 fi
8276
8277
8278
8279
8280
8281
8282   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8283 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8284
8285   runpath_var=
8286   allow_undefined_flag=
8287   always_export_symbols=no
8288   archive_cmds=
8289   archive_expsym_cmds=
8290   compiler_needs_object=no
8291   enable_shared_with_static_runtimes=no
8292   export_dynamic_flag_spec=
8293   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8294   hardcode_automatic=no
8295   hardcode_direct=no
8296   hardcode_direct_absolute=no
8297   hardcode_libdir_flag_spec=
8298   hardcode_libdir_flag_spec_ld=
8299   hardcode_libdir_separator=
8300   hardcode_minus_L=no
8301   hardcode_shlibpath_var=unsupported
8302   inherit_rpath=no
8303   link_all_deplibs=unknown
8304   module_cmds=
8305   module_expsym_cmds=
8306   old_archive_from_new_cmds=
8307   old_archive_from_expsyms_cmds=
8308   thread_safe_flag_spec=
8309   whole_archive_flag_spec=
8310   # include_expsyms should be a list of space-separated symbols to be *always*
8311   # included in the symbol list
8312   include_expsyms=
8313   # exclude_expsyms can be an extended regexp of symbols to exclude
8314   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8315   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8316   # as well as any symbol that contains `d'.
8317   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8318   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8319   # platforms (ab)use it in PIC code, but their linkers get confused if
8320   # the symbol is explicitly referenced.  Since portable code cannot
8321   # rely on this symbol name, it's probably fine to never include it in
8322   # preloaded symbol tables.
8323   # Exclude shared library initialization/finalization symbols.
8324   extract_expsyms_cmds=
8325
8326   case $host_os in
8327   cygwin* | mingw* | pw32* | cegcc*)
8328     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8329     # When not using gcc, we currently assume that we are using
8330     # Microsoft Visual C++.
8331     if test "$GCC" != yes; then
8332       with_gnu_ld=no
8333     fi
8334     ;;
8335   interix*)
8336     # we just hope/assume this is gcc and not c89 (= MSVC++)
8337     with_gnu_ld=yes
8338     ;;
8339   openbsd*)
8340     with_gnu_ld=no
8341     ;;
8342   esac
8343
8344   ld_shlibs=yes
8345
8346   # On some targets, GNU ld is compatible enough with the native linker
8347   # that we're better off using the native interface for both.
8348   lt_use_gnu_ld_interface=no
8349   if test "$with_gnu_ld" = yes; then
8350     case $host_os in
8351       aix*)
8352         # The AIX port of GNU ld has always aspired to compatibility
8353         # with the native linker.  However, as the warning in the GNU ld
8354         # block says, versions before 2.19.5* couldn't really create working
8355         # shared libraries, regardless of the interface used.
8356         case `$LD -v 2>&1` in
8357           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8358           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8359           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8360           *)
8361             lt_use_gnu_ld_interface=yes
8362             ;;
8363         esac
8364         ;;
8365       *)
8366         lt_use_gnu_ld_interface=yes
8367         ;;
8368     esac
8369   fi
8370
8371   if test "$lt_use_gnu_ld_interface" = yes; then
8372     # If archive_cmds runs LD, not CC, wlarc should be empty
8373     wlarc='${wl}'
8374
8375     # Set some defaults for GNU ld with shared library support. These
8376     # are reset later if shared libraries are not supported. Putting them
8377     # here allows them to be overridden if necessary.
8378     runpath_var=LD_RUN_PATH
8379     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8380     export_dynamic_flag_spec='${wl}--export-dynamic'
8381     # ancient GNU ld didn't support --whole-archive et. al.
8382     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8383       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8384     else
8385       whole_archive_flag_spec=
8386     fi
8387     supports_anon_versioning=no
8388     case `$LD -v 2>&1` in
8389       *GNU\ gold*) supports_anon_versioning=yes ;;
8390       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8391       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8392       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8393       *\ 2.11.*) ;; # other 2.11 versions
8394       *) supports_anon_versioning=yes ;;
8395     esac
8396
8397     # See if GNU ld supports shared libraries.
8398     case $host_os in
8399     aix[3-9]*)
8400       # On AIX/PPC, the GNU linker is very broken
8401       if test "$host_cpu" != ia64; then
8402         ld_shlibs=no
8403         cat <<_LT_EOF 1>&2
8404
8405 *** Warning: the GNU linker, at least up to release 2.19, is reported
8406 *** to be unable to reliably create shared libraries on AIX.
8407 *** Therefore, libtool is disabling shared libraries support.  If you
8408 *** really care for shared libraries, you may want to install binutils
8409 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8410 *** You will then need to restart the configuration process.
8411
8412 _LT_EOF
8413       fi
8414       ;;
8415
8416     amigaos*)
8417       case $host_cpu in
8418       powerpc)
8419             # see comment about AmigaOS4 .so support
8420             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8421             archive_expsym_cmds=''
8422         ;;
8423       m68k)
8424             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8425             hardcode_libdir_flag_spec='-L$libdir'
8426             hardcode_minus_L=yes
8427         ;;
8428       esac
8429       ;;
8430
8431     beos*)
8432       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8433         allow_undefined_flag=unsupported
8434         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8435         # support --undefined.  This deserves some investigation.  FIXME
8436         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8437       else
8438         ld_shlibs=no
8439       fi
8440       ;;
8441
8442     cygwin* | mingw* | pw32* | cegcc*)
8443       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8444       # as there is no search path for DLLs.
8445       hardcode_libdir_flag_spec='-L$libdir'
8446       export_dynamic_flag_spec='${wl}--export-all-symbols'
8447       allow_undefined_flag=unsupported
8448       always_export_symbols=no
8449       enable_shared_with_static_runtimes=yes
8450       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8451
8452       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8453         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8454         # If the export-symbols file already is a .def file (1st line
8455         # is EXPORTS), use it as is; otherwise, prepend...
8456         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8457           cp $export_symbols $output_objdir/$soname.def;
8458         else
8459           echo EXPORTS > $output_objdir/$soname.def;
8460           cat $export_symbols >> $output_objdir/$soname.def;
8461         fi~
8462         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8463       else
8464         ld_shlibs=no
8465       fi
8466       ;;
8467
8468     haiku*)
8469       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8470       link_all_deplibs=yes
8471       ;;
8472
8473     interix[3-9]*)
8474       hardcode_direct=no
8475       hardcode_shlibpath_var=no
8476       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8477       export_dynamic_flag_spec='${wl}-E'
8478       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8479       # Instead, shared libraries are loaded at an image base (0x10000000 by
8480       # default) and relocated if they conflict, which is a slow very memory
8481       # consuming and fragmenting process.  To avoid this, we pick a random,
8482       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8483       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8484       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8485       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8486       ;;
8487
8488     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8489       tmp_diet=no
8490       if test "$host_os" = linux-dietlibc; then
8491         case $cc_basename in
8492           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8493         esac
8494       fi
8495       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8496          && test "$tmp_diet" = no
8497       then
8498         tmp_addflag=' $pic_flag'
8499         tmp_sharedflag='-shared'
8500         case $cc_basename,$host_cpu in
8501         pgcc*)                          # Portland Group C compiler
8502           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'
8503           tmp_addflag=' $pic_flag'
8504           ;;
8505         pgf77* | pgf90* | pgf95* | pgfortran*)
8506                                         # Portland Group f77 and f90 compilers
8507           whole_archive_flag_spec='${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'
8508           tmp_addflag=' $pic_flag -Mnomain' ;;
8509         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8510           tmp_addflag=' -i_dynamic' ;;
8511         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8512           tmp_addflag=' -i_dynamic -nofor_main' ;;
8513         ifc* | ifort*)                  # Intel Fortran compiler
8514           tmp_addflag=' -nofor_main' ;;
8515         lf95*)                          # Lahey Fortran 8.1
8516           whole_archive_flag_spec=
8517           tmp_sharedflag='--shared' ;;
8518         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8519           tmp_sharedflag='-qmkshrobj'
8520           tmp_addflag= ;;
8521         nvcc*)  # Cuda Compiler Driver 2.2
8522           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8523           compiler_needs_object=yes
8524           ;;
8525         esac
8526         case `$CC -V 2>&1 | sed 5q` in
8527         *Sun\ C*)                       # Sun C 5.9
8528           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\"` ${wl}--no-whole-archive'
8529           compiler_needs_object=yes
8530           tmp_sharedflag='-G' ;;
8531         *Sun\ F*)                       # Sun Fortran 8.3
8532           tmp_sharedflag='-G' ;;
8533         esac
8534         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8535
8536         if test "x$supports_anon_versioning" = xyes; then
8537           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8538             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8539             echo "local: *; };" >> $output_objdir/$libname.ver~
8540             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8541         fi
8542
8543         case $cc_basename in
8544         xlf* | bgf* | bgxlf* | mpixlf*)
8545           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8546           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8547           hardcode_libdir_flag_spec=
8548           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8549           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8550           if test "x$supports_anon_versioning" = xyes; then
8551             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8552               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8553               echo "local: *; };" >> $output_objdir/$libname.ver~
8554               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8555           fi
8556           ;;
8557         esac
8558       else
8559         ld_shlibs=no
8560       fi
8561       ;;
8562
8563     netbsd*)
8564       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8565         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8566         wlarc=
8567       else
8568         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8569         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8570       fi
8571       ;;
8572
8573     solaris*)
8574       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8575         ld_shlibs=no
8576         cat <<_LT_EOF 1>&2
8577
8578 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8579 *** create shared libraries on Solaris systems.  Therefore, libtool
8580 *** is disabling shared libraries support.  We urge you to upgrade GNU
8581 *** binutils to release 2.9.1 or newer.  Another option is to modify
8582 *** your PATH or compiler configuration so that the native linker is
8583 *** used, and then restart.
8584
8585 _LT_EOF
8586       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8587         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8588         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8589       else
8590         ld_shlibs=no
8591       fi
8592       ;;
8593
8594     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8595       case `$LD -v 2>&1` in
8596         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8597         ld_shlibs=no
8598         cat <<_LT_EOF 1>&2
8599
8600 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8601 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8602 *** is disabling shared libraries support.  We urge you to upgrade GNU
8603 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8604 *** your PATH or compiler configuration so that the native linker is
8605 *** used, and then restart.
8606
8607 _LT_EOF
8608         ;;
8609         *)
8610           # For security reasons, it is highly recommended that you always
8611           # use absolute paths for naming shared libraries, and exclude the
8612           # DT_RUNPATH tag from executables and libraries.  But doing so
8613           # requires that you compile everything twice, which is a pain.
8614           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8615             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8616             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8617             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8618           else
8619             ld_shlibs=no
8620           fi
8621         ;;
8622       esac
8623       ;;
8624
8625     sunos4*)
8626       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8627       wlarc=
8628       hardcode_direct=yes
8629       hardcode_shlibpath_var=no
8630       ;;
8631
8632     *)
8633       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8634         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8635         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8636       else
8637         ld_shlibs=no
8638       fi
8639       ;;
8640     esac
8641
8642     if test "$ld_shlibs" = no; then
8643       runpath_var=
8644       hardcode_libdir_flag_spec=
8645       export_dynamic_flag_spec=
8646       whole_archive_flag_spec=
8647     fi
8648   else
8649     # PORTME fill in a description of your system's linker (not GNU ld)
8650     case $host_os in
8651     aix3*)
8652       allow_undefined_flag=unsupported
8653       always_export_symbols=yes
8654       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8655       # Note: this linker hardcodes the directories in LIBPATH if there
8656       # are no directories specified by -L.
8657       hardcode_minus_L=yes
8658       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8659         # Neither direct hardcoding nor static linking is supported with a
8660         # broken collect2.
8661         hardcode_direct=unsupported
8662       fi
8663       ;;
8664
8665     aix[4-9]*)
8666       if test "$host_cpu" = ia64; then
8667         # On IA64, the linker does run time linking by default, so we don't
8668         # have to do anything special.
8669         aix_use_runtimelinking=no
8670         exp_sym_flag='-Bexport'
8671         no_entry_flag=""
8672       else
8673         # If we're using GNU nm, then we don't want the "-C" option.
8674         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8675         # Also, AIX nm treats weak defined symbols like other global
8676         # defined symbols, whereas GNU nm marks them as "W".
8677         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8678           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8679         else
8680           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8681         fi
8682         aix_use_runtimelinking=no
8683
8684         # Test if we are trying to use run time linking or normal
8685         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8686         # need to do runtime linking.
8687         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8688           for ld_flag in $LDFLAGS; do
8689           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8690             aix_use_runtimelinking=yes
8691             break
8692           fi
8693           done
8694           ;;
8695         esac
8696
8697         exp_sym_flag='-bexport'
8698         no_entry_flag='-bnoentry'
8699       fi
8700
8701       # When large executables or shared objects are built, AIX ld can
8702       # have problems creating the table of contents.  If linking a library
8703       # or program results in "error TOC overflow" add -mminimal-toc to
8704       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8705       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8706
8707       archive_cmds=''
8708       hardcode_direct=yes
8709       hardcode_direct_absolute=yes
8710       hardcode_libdir_separator=':'
8711       link_all_deplibs=yes
8712       file_list_spec='${wl}-f,'
8713
8714       if test "$GCC" = yes; then
8715         case $host_os in aix4.[012]|aix4.[012].*)
8716         # We only want to do this on AIX 4.2 and lower, the check
8717         # below for broken collect2 doesn't work under 4.3+
8718           collect2name=`${CC} -print-prog-name=collect2`
8719           if test -f "$collect2name" &&
8720            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8721           then
8722           # We have reworked collect2
8723           :
8724           else
8725           # We have old collect2
8726           hardcode_direct=unsupported
8727           # It fails to find uninstalled libraries when the uninstalled
8728           # path is not listed in the libpath.  Setting hardcode_minus_L
8729           # to unsupported forces relinking
8730           hardcode_minus_L=yes
8731           hardcode_libdir_flag_spec='-L$libdir'
8732           hardcode_libdir_separator=
8733           fi
8734           ;;
8735         esac
8736         shared_flag='-shared'
8737         if test "$aix_use_runtimelinking" = yes; then
8738           shared_flag="$shared_flag "'${wl}-G'
8739         fi
8740       else
8741         # not using gcc
8742         if test "$host_cpu" = ia64; then
8743         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8744         # chokes on -Wl,-G. The following line is correct:
8745           shared_flag='-G'
8746         else
8747           if test "$aix_use_runtimelinking" = yes; then
8748             shared_flag='${wl}-G'
8749           else
8750             shared_flag='${wl}-bM:SRE'
8751           fi
8752         fi
8753       fi
8754
8755       export_dynamic_flag_spec='${wl}-bexpall'
8756       # It seems that -bexpall does not export symbols beginning with
8757       # underscore (_), so it is better to generate a list of symbols to export.
8758       always_export_symbols=yes
8759       if test "$aix_use_runtimelinking" = yes; then
8760         # Warning - without using the other runtime loading flags (-brtl),
8761         # -berok will link without error, but may produce a broken library.
8762         allow_undefined_flag='-berok'
8763         # Determine the default libpath from the value encoded in an
8764         # empty executable.
8765         if test x$gcc_no_link = xyes; then
8766   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8767 fi
8768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8769 /* end confdefs.h.  */
8770
8771 int
8772 main ()
8773 {
8774
8775   ;
8776   return 0;
8777 }
8778 _ACEOF
8779 if ac_fn_c_try_link "$LINENO"; then :
8780
8781 lt_aix_libpath_sed='
8782     /Import File Strings/,/^$/ {
8783         /^0/ {
8784             s/^0  *\(.*\)$/\1/
8785             p
8786         }
8787     }'
8788 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8789 # Check for a 64-bit object if we didn't find anything.
8790 if test -z "$aix_libpath"; then
8791   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8792 fi
8793 fi
8794 rm -f core conftest.err conftest.$ac_objext \
8795     conftest$ac_exeext conftest.$ac_ext
8796 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8797
8798         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8799         archive_expsym_cmds='$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 $shared_flag"
8800       else
8801         if test "$host_cpu" = ia64; then
8802           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8803           allow_undefined_flag="-z nodefs"
8804           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8805         else
8806          # Determine the default libpath from the value encoded in an
8807          # empty executable.
8808          if test x$gcc_no_link = xyes; then
8809   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8810 fi
8811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8812 /* end confdefs.h.  */
8813
8814 int
8815 main ()
8816 {
8817
8818   ;
8819   return 0;
8820 }
8821 _ACEOF
8822 if ac_fn_c_try_link "$LINENO"; then :
8823
8824 lt_aix_libpath_sed='
8825     /Import File Strings/,/^$/ {
8826         /^0/ {
8827             s/^0  *\(.*\)$/\1/
8828             p
8829         }
8830     }'
8831 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8832 # Check for a 64-bit object if we didn't find anything.
8833 if test -z "$aix_libpath"; then
8834   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8835 fi
8836 fi
8837 rm -f core conftest.err conftest.$ac_objext \
8838     conftest$ac_exeext conftest.$ac_ext
8839 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8840
8841          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8842           # Warning - without using the other run time loading flags,
8843           # -berok will link without error, but may produce a broken library.
8844           no_undefined_flag=' ${wl}-bernotok'
8845           allow_undefined_flag=' ${wl}-berok'
8846           if test "$with_gnu_ld" = yes; then
8847             # We only use this code for GNU lds that support --whole-archive.
8848             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8849           else
8850             # Exported symbols can be pulled into shared objects from archives
8851             whole_archive_flag_spec='$convenience'
8852           fi
8853           archive_cmds_need_lc=yes
8854           # This is similar to how AIX traditionally builds its shared libraries.
8855           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'
8856         fi
8857       fi
8858       ;;
8859
8860     amigaos*)
8861       case $host_cpu in
8862       powerpc)
8863             # see comment about AmigaOS4 .so support
8864             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8865             archive_expsym_cmds=''
8866         ;;
8867       m68k)
8868             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8869             hardcode_libdir_flag_spec='-L$libdir'
8870             hardcode_minus_L=yes
8871         ;;
8872       esac
8873       ;;
8874
8875     bsdi[45]*)
8876       export_dynamic_flag_spec=-rdynamic
8877       ;;
8878
8879     cygwin* | mingw* | pw32* | cegcc*)
8880       # When not using gcc, we currently assume that we are using
8881       # Microsoft Visual C++.
8882       # hardcode_libdir_flag_spec is actually meaningless, as there is
8883       # no search path for DLLs.
8884       hardcode_libdir_flag_spec=' '
8885       allow_undefined_flag=unsupported
8886       # Tell ltmain to make .lib files, not .a files.
8887       libext=lib
8888       # Tell ltmain to make .dll files, not .so files.
8889       shrext_cmds=".dll"
8890       # FIXME: Setting linknames here is a bad hack.
8891       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8892       # The linker will automatically build a .lib file if we build a DLL.
8893       old_archive_from_new_cmds='true'
8894       # FIXME: Should let the user specify the lib program.
8895       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8896       fix_srcfile_path='`cygpath -w "$srcfile"`'
8897       enable_shared_with_static_runtimes=yes
8898       ;;
8899
8900     darwin* | rhapsody*)
8901
8902
8903   archive_cmds_need_lc=no
8904   hardcode_direct=no
8905   hardcode_automatic=yes
8906   hardcode_shlibpath_var=unsupported
8907   if test "$lt_cv_ld_force_load" = "yes"; then
8908     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8909   else
8910     whole_archive_flag_spec=''
8911   fi
8912   link_all_deplibs=yes
8913   allow_undefined_flag="$_lt_dar_allow_undefined"
8914   case $cc_basename in
8915      ifort*) _lt_dar_can_shared=yes ;;
8916      *) _lt_dar_can_shared=$GCC ;;
8917   esac
8918   if test "$_lt_dar_can_shared" = "yes"; then
8919     output_verbose_link_cmd=func_echo_all
8920     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8921     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8922     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}${_lt_dsymutil}"
8923     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8924
8925   else
8926   ld_shlibs=no
8927   fi
8928
8929       ;;
8930
8931     dgux*)
8932       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8933       hardcode_libdir_flag_spec='-L$libdir'
8934       hardcode_shlibpath_var=no
8935       ;;
8936
8937     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8938     # support.  Future versions do this automatically, but an explicit c++rt0.o
8939     # does not break anything, and helps significantly (at the cost of a little
8940     # extra space).
8941     freebsd2.2*)
8942       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8943       hardcode_libdir_flag_spec='-R$libdir'
8944       hardcode_direct=yes
8945       hardcode_shlibpath_var=no
8946       ;;
8947
8948     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8949     freebsd2.*)
8950       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8951       hardcode_direct=yes
8952       hardcode_minus_L=yes
8953       hardcode_shlibpath_var=no
8954       ;;
8955
8956     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8957     freebsd* | dragonfly*)
8958       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8959       hardcode_libdir_flag_spec='-R$libdir'
8960       hardcode_direct=yes
8961       hardcode_shlibpath_var=no
8962       ;;
8963
8964     hpux9*)
8965       if test "$GCC" = yes; then
8966         archive_cmds='$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 $lib'
8967       else
8968         archive_cmds='$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 $lib'
8969       fi
8970       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8971       hardcode_libdir_separator=:
8972       hardcode_direct=yes
8973
8974       # hardcode_minus_L: Not really in the search PATH,
8975       # but as the default location of the library.
8976       hardcode_minus_L=yes
8977       export_dynamic_flag_spec='${wl}-E'
8978       ;;
8979
8980     hpux10*)
8981       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
8982         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8983       else
8984         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8985       fi
8986       if test "$with_gnu_ld" = no; then
8987         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8988         hardcode_libdir_flag_spec_ld='+b $libdir'
8989         hardcode_libdir_separator=:
8990         hardcode_direct=yes
8991         hardcode_direct_absolute=yes
8992         export_dynamic_flag_spec='${wl}-E'
8993         # hardcode_minus_L: Not really in the search PATH,
8994         # but as the default location of the library.
8995         hardcode_minus_L=yes
8996       fi
8997       ;;
8998
8999     hpux11*)
9000       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9001         case $host_cpu in
9002         hppa*64*)
9003           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9004           ;;
9005         ia64*)
9006           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9007           ;;
9008         *)
9009           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9010           ;;
9011         esac
9012       else
9013         case $host_cpu in
9014         hppa*64*)
9015           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9016           ;;
9017         ia64*)
9018           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9019           ;;
9020         *)
9021
9022           # Older versions of the 11.00 compiler do not understand -b yet
9023           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9024           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9025 $as_echo_n "checking if $CC understands -b... " >&6; }
9026 if ${lt_cv_prog_compiler__b+:} false; then :
9027   $as_echo_n "(cached) " >&6
9028 else
9029   lt_cv_prog_compiler__b=no
9030    save_LDFLAGS="$LDFLAGS"
9031    LDFLAGS="$LDFLAGS -b"
9032    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9033    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9034      # The linker can only warn and ignore the option if not recognized
9035      # So say no if there are warnings
9036      if test -s conftest.err; then
9037        # Append any errors to the config.log.
9038        cat conftest.err 1>&5
9039        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9040        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9041        if diff conftest.exp conftest.er2 >/dev/null; then
9042          lt_cv_prog_compiler__b=yes
9043        fi
9044      else
9045        lt_cv_prog_compiler__b=yes
9046      fi
9047    fi
9048    $RM -r conftest*
9049    LDFLAGS="$save_LDFLAGS"
9050
9051 fi
9052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9053 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9054
9055 if test x"$lt_cv_prog_compiler__b" = xyes; then
9056     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9057 else
9058     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9059 fi
9060
9061           ;;
9062         esac
9063       fi
9064       if test "$with_gnu_ld" = no; then
9065         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9066         hardcode_libdir_separator=:
9067
9068         case $host_cpu in
9069         hppa*64*|ia64*)
9070           hardcode_direct=no
9071           hardcode_shlibpath_var=no
9072           ;;
9073         *)
9074           hardcode_direct=yes
9075           hardcode_direct_absolute=yes
9076           export_dynamic_flag_spec='${wl}-E'
9077
9078           # hardcode_minus_L: Not really in the search PATH,
9079           # but as the default location of the library.
9080           hardcode_minus_L=yes
9081           ;;
9082         esac
9083       fi
9084       ;;
9085
9086     irix5* | irix6* | nonstopux*)
9087       if test "$GCC" = yes; then
9088         archive_cmds='$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 $lib'
9089         # Try to use the -exported_symbol ld option, if it does not
9090         # work, assume that -exports_file does not work either and
9091         # implicitly export all symbols.
9092         save_LDFLAGS="$LDFLAGS"
9093         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9094         if test x$gcc_no_link = xyes; then
9095   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9096 fi
9097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9098 /* end confdefs.h.  */
9099 int foo(void) {}
9100 _ACEOF
9101 if ac_fn_c_try_link "$LINENO"; then :
9102   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 $lib'
9103
9104 fi
9105 rm -f core conftest.err conftest.$ac_objext \
9106     conftest$ac_exeext conftest.$ac_ext
9107         LDFLAGS="$save_LDFLAGS"
9108       else
9109         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9110         archive_expsym_cmds='$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 $lib'
9111       fi
9112       archive_cmds_need_lc='no'
9113       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9114       hardcode_libdir_separator=:
9115       inherit_rpath=yes
9116       link_all_deplibs=yes
9117       ;;
9118
9119     netbsd*)
9120       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9121         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9122       else
9123         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9124       fi
9125       hardcode_libdir_flag_spec='-R$libdir'
9126       hardcode_direct=yes
9127       hardcode_shlibpath_var=no
9128       ;;
9129
9130     newsos6)
9131       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9132       hardcode_direct=yes
9133       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9134       hardcode_libdir_separator=:
9135       hardcode_shlibpath_var=no
9136       ;;
9137
9138     *nto* | *qnx*)
9139       ;;
9140
9141     openbsd*)
9142       if test -f /usr/libexec/ld.so; then
9143         hardcode_direct=yes
9144         hardcode_shlibpath_var=no
9145         hardcode_direct_absolute=yes
9146         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9147           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9148           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9149           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9150           export_dynamic_flag_spec='${wl}-E'
9151         else
9152           case $host_os in
9153            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9154              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9155              hardcode_libdir_flag_spec='-R$libdir'
9156              ;;
9157            *)
9158              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9159              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9160              ;;
9161           esac
9162         fi
9163       else
9164         ld_shlibs=no
9165       fi
9166       ;;
9167
9168     os2*)
9169       hardcode_libdir_flag_spec='-L$libdir'
9170       hardcode_minus_L=yes
9171       allow_undefined_flag=unsupported
9172       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'
9173       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9174       ;;
9175
9176     osf3*)
9177       if test "$GCC" = yes; then
9178         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9179         archive_cmds='$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 $lib'
9180       else
9181         allow_undefined_flag=' -expect_unresolved \*'
9182         archive_cmds='$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 $lib'
9183       fi
9184       archive_cmds_need_lc='no'
9185       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9186       hardcode_libdir_separator=:
9187       ;;
9188
9189     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9190       if test "$GCC" = yes; then
9191         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9192         archive_cmds='$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 $lib'
9193         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9194       else
9195         allow_undefined_flag=' -expect_unresolved \*'
9196         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'
9197         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~
9198         $CC -shared${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'
9199
9200         # Both c and cxx compiler support -rpath directly
9201         hardcode_libdir_flag_spec='-rpath $libdir'
9202       fi
9203       archive_cmds_need_lc='no'
9204       hardcode_libdir_separator=:
9205       ;;
9206
9207     solaris*)
9208       no_undefined_flag=' -z defs'
9209       if test "$GCC" = yes; then
9210         wlarc='${wl}'
9211         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9212         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9213           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9214       else
9215         case `$CC -V 2>&1` in
9216         *"Compilers 5.0"*)
9217           wlarc=''
9218           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9219           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9220           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9221           ;;
9222         *)
9223           wlarc='${wl}'
9224           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9225           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9226           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9227           ;;
9228         esac
9229       fi
9230       hardcode_libdir_flag_spec='-R$libdir'
9231       hardcode_shlibpath_var=no
9232       case $host_os in
9233       solaris2.[0-5] | solaris2.[0-5].*) ;;
9234       *)
9235         # The compiler driver will combine and reorder linker options,
9236         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9237         # but is careful enough not to reorder.
9238         # Supported since Solaris 2.6 (maybe 2.5.1?)
9239         if test "$GCC" = yes; then
9240           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9241         else
9242           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9243         fi
9244         ;;
9245       esac
9246       link_all_deplibs=yes
9247       ;;
9248
9249     sunos4*)
9250       if test "x$host_vendor" = xsequent; then
9251         # Use $CC to link under sequent, because it throws in some extra .o
9252         # files that make .init and .fini sections work.
9253         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9254       else
9255         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9256       fi
9257       hardcode_libdir_flag_spec='-L$libdir'
9258       hardcode_direct=yes
9259       hardcode_minus_L=yes
9260       hardcode_shlibpath_var=no
9261       ;;
9262
9263     sysv4)
9264       case $host_vendor in
9265         sni)
9266           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9267           hardcode_direct=yes # is this really true???
9268         ;;
9269         siemens)
9270           ## LD is ld it makes a PLAMLIB
9271           ## CC just makes a GrossModule.
9272           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9273           reload_cmds='$CC -r -o $output$reload_objs'
9274           hardcode_direct=no
9275         ;;
9276         motorola)
9277           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9278           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9279         ;;
9280       esac
9281       runpath_var='LD_RUN_PATH'
9282       hardcode_shlibpath_var=no
9283       ;;
9284
9285     sysv4.3*)
9286       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9287       hardcode_shlibpath_var=no
9288       export_dynamic_flag_spec='-Bexport'
9289       ;;
9290
9291     sysv4*MP*)
9292       if test -d /usr/nec; then
9293         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9294         hardcode_shlibpath_var=no
9295         runpath_var=LD_RUN_PATH
9296         hardcode_runpath_var=yes
9297         ld_shlibs=yes
9298       fi
9299       ;;
9300
9301     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9302       no_undefined_flag='${wl}-z,text'
9303       archive_cmds_need_lc=no
9304       hardcode_shlibpath_var=no
9305       runpath_var='LD_RUN_PATH'
9306
9307       if test "$GCC" = yes; then
9308         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9309         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9310       else
9311         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9312         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9313       fi
9314       ;;
9315
9316     sysv5* | sco3.2v5* | sco5v6*)
9317       # Note: We can NOT use -z defs as we might desire, because we do not
9318       # link with -lc, and that would cause any symbols used from libc to
9319       # always be unresolved, which means just about no library would
9320       # ever link correctly.  If we're not using GNU ld we use -z text
9321       # though, which does catch some bad symbols but isn't as heavy-handed
9322       # as -z defs.
9323       no_undefined_flag='${wl}-z,text'
9324       allow_undefined_flag='${wl}-z,nodefs'
9325       archive_cmds_need_lc=no
9326       hardcode_shlibpath_var=no
9327       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9328       hardcode_libdir_separator=':'
9329       link_all_deplibs=yes
9330       export_dynamic_flag_spec='${wl}-Bexport'
9331       runpath_var='LD_RUN_PATH'
9332
9333       if test "$GCC" = yes; then
9334         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9335         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9336       else
9337         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9338         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9339       fi
9340       ;;
9341
9342     uts4*)
9343       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9344       hardcode_libdir_flag_spec='-L$libdir'
9345       hardcode_shlibpath_var=no
9346       ;;
9347
9348     *)
9349       ld_shlibs=no
9350       ;;
9351     esac
9352
9353     if test x$host_vendor = xsni; then
9354       case $host in
9355       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9356         export_dynamic_flag_spec='${wl}-Blargedynsym'
9357         ;;
9358       esac
9359     fi
9360   fi
9361
9362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9363 $as_echo "$ld_shlibs" >&6; }
9364 test "$ld_shlibs" = no && can_build_shared=no
9365
9366 with_gnu_ld=$with_gnu_ld
9367
9368
9369
9370
9371
9372
9373
9374
9375
9376
9377
9378
9379
9380
9381
9382 #
9383 # Do we need to explicitly link libc?
9384 #
9385 case "x$archive_cmds_need_lc" in
9386 x|xyes)
9387   # Assume -lc should be added
9388   archive_cmds_need_lc=yes
9389
9390   if test "$enable_shared" = yes && test "$GCC" = yes; then
9391     case $archive_cmds in
9392     *'~'*)
9393       # FIXME: we may have to deal with multi-command sequences.
9394       ;;
9395     '$CC '*)
9396       # Test whether the compiler implicitly links with -lc since on some
9397       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9398       # to ld, don't add -lc before -lgcc.
9399       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9400 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9401 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9402   $as_echo_n "(cached) " >&6
9403 else
9404   $RM conftest*
9405         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9406
9407         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9408   (eval $ac_compile) 2>&5
9409   ac_status=$?
9410   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9411   test $ac_status = 0; } 2>conftest.err; then
9412           soname=conftest
9413           lib=conftest
9414           libobjs=conftest.$ac_objext
9415           deplibs=
9416           wl=$lt_prog_compiler_wl
9417           pic_flag=$lt_prog_compiler_pic
9418           compiler_flags=-v
9419           linker_flags=-v
9420           verstring=
9421           output_objdir=.
9422           libname=conftest
9423           lt_save_allow_undefined_flag=$allow_undefined_flag
9424           allow_undefined_flag=
9425           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9426   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9427   ac_status=$?
9428   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9429   test $ac_status = 0; }
9430           then
9431             lt_cv_archive_cmds_need_lc=no
9432           else
9433             lt_cv_archive_cmds_need_lc=yes
9434           fi
9435           allow_undefined_flag=$lt_save_allow_undefined_flag
9436         else
9437           cat conftest.err 1>&5
9438         fi
9439         $RM conftest*
9440
9441 fi
9442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9443 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9444       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9445       ;;
9446     esac
9447   fi
9448   ;;
9449 esac
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459
9460
9461
9462
9463
9464
9465
9466
9467
9468
9469
9470
9471
9472
9473
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489
9490
9491
9492
9493
9494
9495
9496
9497
9498
9499
9500
9501
9502
9503
9504
9505
9506
9507
9508
9509
9510
9511
9512
9513
9514
9515
9516
9517
9518
9519
9520
9521
9522
9523
9524
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9526
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9537
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9549
9550
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9552
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9559
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9566
9567
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9591
9592
9593
9594
9595
9596
9597
9598
9599
9600
9601
9602
9603
9604
9605
9606
9607   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9608 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9609
9610 if test "$GCC" = yes; then
9611   case $host_os in
9612     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9613     *) lt_awk_arg="/^libraries:/" ;;
9614   esac
9615   case $host_os in
9616     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9617     *) lt_sed_strip_eq="s,=/,/,g" ;;
9618   esac
9619   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9620   case $lt_search_path_spec in
9621   *\;*)
9622     # if the path contains ";" then we assume it to be the separator
9623     # otherwise default to the standard path separator (i.e. ":") - it is
9624     # assumed that no part of a normal pathname contains ";" but that should
9625     # okay in the real world where ";" in dirpaths is itself problematic.
9626     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9627     ;;
9628   *)
9629     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9630     ;;
9631   esac
9632   # Ok, now we have the path, separated by spaces, we can step through it
9633   # and add multilib dir if necessary.
9634   lt_tmp_lt_search_path_spec=
9635   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9636   for lt_sys_path in $lt_search_path_spec; do
9637     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9638       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9639     else
9640       test -d "$lt_sys_path" && \
9641         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9642     fi
9643   done
9644   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9645 BEGIN {RS=" "; FS="/|\n";} {
9646   lt_foo="";
9647   lt_count=0;
9648   for (lt_i = NF; lt_i > 0; lt_i--) {
9649     if ($lt_i != "" && $lt_i != ".") {
9650       if ($lt_i == "..") {
9651         lt_count++;
9652       } else {
9653         if (lt_count == 0) {
9654           lt_foo="/" $lt_i lt_foo;
9655         } else {
9656           lt_count--;
9657         }
9658       }
9659     }
9660   }
9661   if (lt_foo != "") { lt_freq[lt_foo]++; }
9662   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9663 }'`
9664   # AWK program above erroneously prepends '/' to C:/dos/paths
9665   # for these hosts.
9666   case $host_os in
9667     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9668       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9669   esac
9670   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9671 else
9672   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9673 fi
9674 library_names_spec=
9675 libname_spec='lib$name'
9676 soname_spec=
9677 shrext_cmds=".so"
9678 postinstall_cmds=
9679 postuninstall_cmds=
9680 finish_cmds=
9681 finish_eval=
9682 shlibpath_var=
9683 shlibpath_overrides_runpath=unknown
9684 version_type=none
9685 dynamic_linker="$host_os ld.so"
9686 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9687 need_lib_prefix=unknown
9688 hardcode_into_libs=no
9689
9690 # when you set need_version to no, make sure it does not cause -set_version
9691 # flags to be left without arguments
9692 need_version=unknown
9693
9694 case $host_os in
9695 aix3*)
9696   version_type=linux
9697   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9698   shlibpath_var=LIBPATH
9699
9700   # AIX 3 has no versioning support, so we append a major version to the name.
9701   soname_spec='${libname}${release}${shared_ext}$major'
9702   ;;
9703
9704 aix[4-9]*)
9705   version_type=linux
9706   need_lib_prefix=no
9707   need_version=no
9708   hardcode_into_libs=yes
9709   if test "$host_cpu" = ia64; then
9710     # AIX 5 supports IA64
9711     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9712     shlibpath_var=LD_LIBRARY_PATH
9713   else
9714     # With GCC up to 2.95.x, collect2 would create an import file
9715     # for dependence libraries.  The import file would start with
9716     # the line `#! .'.  This would cause the generated library to
9717     # depend on `.', always an invalid library.  This was fixed in
9718     # development snapshots of GCC prior to 3.0.
9719     case $host_os in
9720       aix4 | aix4.[01] | aix4.[01].*)
9721       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9722            echo ' yes '
9723            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9724         :
9725       else
9726         can_build_shared=no
9727       fi
9728       ;;
9729     esac
9730     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9731     # soname into executable. Probably we can add versioning support to
9732     # collect2, so additional links can be useful in future.
9733     if test "$aix_use_runtimelinking" = yes; then
9734       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9735       # instead of lib<name>.a to let people know that these are not
9736       # typical AIX shared libraries.
9737       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9738     else
9739       # We preserve .a as extension for shared libraries through AIX4.2
9740       # and later when we are not doing run time linking.
9741       library_names_spec='${libname}${release}.a $libname.a'
9742       soname_spec='${libname}${release}${shared_ext}$major'
9743     fi
9744     shlibpath_var=LIBPATH
9745   fi
9746   ;;
9747
9748 amigaos*)
9749   case $host_cpu in
9750   powerpc)
9751     # Since July 2007 AmigaOS4 officially supports .so libraries.
9752     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9753     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9754     ;;
9755   m68k)
9756     library_names_spec='$libname.ixlibrary $libname.a'
9757     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9758     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 ${libname}_ixlibrary.a || exit 1; done'
9759     ;;
9760   esac
9761   ;;
9762
9763 beos*)
9764   library_names_spec='${libname}${shared_ext}'
9765   dynamic_linker="$host_os ld.so"
9766   shlibpath_var=LIBRARY_PATH
9767   ;;
9768
9769 bsdi[45]*)
9770   version_type=linux
9771   need_version=no
9772   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9773   soname_spec='${libname}${release}${shared_ext}$major'
9774   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9775   shlibpath_var=LD_LIBRARY_PATH
9776   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9777   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9778   # the default ld.so.conf also contains /usr/contrib/lib and
9779   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9780   # libtool to hard-code these into programs
9781   ;;
9782
9783 cygwin* | mingw* | pw32* | cegcc*)
9784   version_type=windows
9785   shrext_cmds=".dll"
9786   need_version=no
9787   need_lib_prefix=no
9788
9789   case $GCC,$host_os in
9790   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9791     library_names_spec='$libname.dll.a'
9792     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9793     postinstall_cmds='base_file=`basename \${file}`~
9794       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9795       dldir=$destdir/`dirname \$dlpath`~
9796       test -d \$dldir || mkdir -p \$dldir~
9797       $install_prog $dir/$dlname \$dldir/$dlname~
9798       chmod a+x \$dldir/$dlname~
9799       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9800         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9801       fi'
9802     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9803       dlpath=$dir/\$dldll~
9804        $RM \$dlpath'
9805     shlibpath_overrides_runpath=yes
9806
9807     case $host_os in
9808     cygwin*)
9809       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9810       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9811
9812       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9813       ;;
9814     mingw* | cegcc*)
9815       # MinGW DLLs use traditional 'lib' prefix
9816       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9817       ;;
9818     pw32*)
9819       # pw32 DLLs use 'pw' prefix rather than 'lib'
9820       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9821       ;;
9822     esac
9823     ;;
9824
9825   *)
9826     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9827     ;;
9828   esac
9829   dynamic_linker='Win32 ld.exe'
9830   # FIXME: first we should search . and the directory the executable is in
9831   shlibpath_var=PATH
9832   ;;
9833
9834 darwin* | rhapsody*)
9835   dynamic_linker="$host_os dyld"
9836   version_type=darwin
9837   need_lib_prefix=no
9838   need_version=no
9839   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9840   soname_spec='${libname}${release}${major}$shared_ext'
9841   shlibpath_overrides_runpath=yes
9842   shlibpath_var=DYLD_LIBRARY_PATH
9843   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9844
9845   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9846   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9847   ;;
9848
9849 dgux*)
9850   version_type=linux
9851   need_lib_prefix=no
9852   need_version=no
9853   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9854   soname_spec='${libname}${release}${shared_ext}$major'
9855   shlibpath_var=LD_LIBRARY_PATH
9856   ;;
9857
9858 freebsd* | dragonfly*)
9859   # DragonFly does not have aout.  When/if they implement a new
9860   # versioning mechanism, adjust this.
9861   if test -x /usr/bin/objformat; then
9862     objformat=`/usr/bin/objformat`
9863   else
9864     case $host_os in
9865     freebsd[23].*) objformat=aout ;;
9866     *) objformat=elf ;;
9867     esac
9868   fi
9869   version_type=freebsd-$objformat
9870   case $version_type in
9871     freebsd-elf*)
9872       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9873       need_version=no
9874       need_lib_prefix=no
9875       ;;
9876     freebsd-*)
9877       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9878       need_version=yes
9879       ;;
9880   esac
9881   shlibpath_var=LD_LIBRARY_PATH
9882   case $host_os in
9883   freebsd2.*)
9884     shlibpath_overrides_runpath=yes
9885     ;;
9886   freebsd3.[01]* | freebsdelf3.[01]*)
9887     shlibpath_overrides_runpath=yes
9888     hardcode_into_libs=yes
9889     ;;
9890   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9891   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9892     shlibpath_overrides_runpath=no
9893     hardcode_into_libs=yes
9894     ;;
9895   *) # from 4.6 on, and DragonFly
9896     shlibpath_overrides_runpath=yes
9897     hardcode_into_libs=yes
9898     ;;
9899   esac
9900   ;;
9901
9902 haiku*)
9903   version_type=linux
9904   need_lib_prefix=no
9905   need_version=no
9906   dynamic_linker="$host_os runtime_loader"
9907   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9908   soname_spec='${libname}${release}${shared_ext}$major'
9909   shlibpath_var=LIBRARY_PATH
9910   shlibpath_overrides_runpath=yes
9911   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
9912   hardcode_into_libs=yes
9913   ;;
9914
9915 hpux9* | hpux10* | hpux11*)
9916   # Give a soname corresponding to the major version so that dld.sl refuses to
9917   # link against other versions.
9918   version_type=sunos
9919   need_lib_prefix=no
9920   need_version=no
9921   case $host_cpu in
9922   ia64*)
9923     shrext_cmds='.so'
9924     hardcode_into_libs=yes
9925     dynamic_linker="$host_os dld.so"
9926     shlibpath_var=LD_LIBRARY_PATH
9927     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9928     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9929     soname_spec='${libname}${release}${shared_ext}$major'
9930     if test "X$HPUX_IA64_MODE" = X32; then
9931       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9932     else
9933       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9934     fi
9935     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9936     ;;
9937   hppa*64*)
9938     shrext_cmds='.sl'
9939     hardcode_into_libs=yes
9940     dynamic_linker="$host_os dld.sl"
9941     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9942     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9943     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9944     soname_spec='${libname}${release}${shared_ext}$major'
9945     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9946     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9947     ;;
9948   *)
9949     shrext_cmds='.sl'
9950     dynamic_linker="$host_os dld.sl"
9951     shlibpath_var=SHLIB_PATH
9952     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9953     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9954     soname_spec='${libname}${release}${shared_ext}$major'
9955     ;;
9956   esac
9957   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
9958   postinstall_cmds='chmod 555 $lib'
9959   # or fails outright, so override atomically:
9960   install_override_mode=555
9961   ;;
9962
9963 interix[3-9]*)
9964   version_type=linux
9965   need_lib_prefix=no
9966   need_version=no
9967   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9968   soname_spec='${libname}${release}${shared_ext}$major'
9969   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9970   shlibpath_var=LD_LIBRARY_PATH
9971   shlibpath_overrides_runpath=no
9972   hardcode_into_libs=yes
9973   ;;
9974
9975 irix5* | irix6* | nonstopux*)
9976   case $host_os in
9977     nonstopux*) version_type=nonstopux ;;
9978     *)
9979         if test "$lt_cv_prog_gnu_ld" = yes; then
9980                 version_type=linux
9981         else
9982                 version_type=irix
9983         fi ;;
9984   esac
9985   need_lib_prefix=no
9986   need_version=no
9987   soname_spec='${libname}${release}${shared_ext}$major'
9988   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9989   case $host_os in
9990   irix5* | nonstopux*)
9991     libsuff= shlibsuff=
9992     ;;
9993   *)
9994     case $LD in # libtool.m4 will add one of these switches to LD
9995     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9996       libsuff= shlibsuff= libmagic=32-bit;;
9997     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9998       libsuff=32 shlibsuff=N32 libmagic=N32;;
9999     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10000       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10001     *) libsuff= shlibsuff= libmagic=never-match;;
10002     esac
10003     ;;
10004   esac
10005   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10006   shlibpath_overrides_runpath=no
10007   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10008   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10009   hardcode_into_libs=yes
10010   ;;
10011
10012 # No shared lib support for Linux oldld, aout, or coff.
10013 linux*oldld* | linux*aout* | linux*coff*)
10014   dynamic_linker=no
10015   ;;
10016
10017 # This must be Linux ELF.
10018
10019 # uclinux* changes (here and below) have been submitted to the libtool
10020 # project, but have not yet been accepted: they are GCC-local changes
10021 # for the time being.  (See
10022 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10023 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10024   version_type=linux
10025   need_lib_prefix=no
10026   need_version=no
10027   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10028   soname_spec='${libname}${release}${shared_ext}$major'
10029   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10030   shlibpath_var=LD_LIBRARY_PATH
10031   shlibpath_overrides_runpath=no
10032
10033   # Some binutils ld are patched to set DT_RUNPATH
10034   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10035   $as_echo_n "(cached) " >&6
10036 else
10037   lt_cv_shlibpath_overrides_runpath=no
10038     save_LDFLAGS=$LDFLAGS
10039     save_libdir=$libdir
10040     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10041          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10042     if test x$gcc_no_link = xyes; then
10043   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10044 fi
10045 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10046 /* end confdefs.h.  */
10047
10048 int
10049 main ()
10050 {
10051
10052   ;
10053   return 0;
10054 }
10055 _ACEOF
10056 if ac_fn_c_try_link "$LINENO"; then :
10057   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10058   lt_cv_shlibpath_overrides_runpath=yes
10059 fi
10060 fi
10061 rm -f core conftest.err conftest.$ac_objext \
10062     conftest$ac_exeext conftest.$ac_ext
10063     LDFLAGS=$save_LDFLAGS
10064     libdir=$save_libdir
10065
10066 fi
10067
10068   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10069
10070   # This implies no fast_install, which is unacceptable.
10071   # Some rework will be needed to allow for fast_install
10072   # before this can be enabled.
10073   hardcode_into_libs=yes
10074
10075   # Append ld.so.conf contents to the search path
10076   if test -f /etc/ld.so.conf; then
10077     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' ' '`
10078     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10079   fi
10080
10081   # We used to test for /lib/ld.so.1 and disable shared libraries on
10082   # powerpc, because MkLinux only supported shared libraries with the
10083   # GNU dynamic linker.  Since this was broken with cross compilers,
10084   # most powerpc-linux boxes support dynamic linking these days and
10085   # people can always --disable-shared, the test was removed, and we
10086   # assume the GNU/Linux dynamic linker is in use.
10087   dynamic_linker='GNU/Linux ld.so'
10088   ;;
10089
10090 netbsd*)
10091   version_type=sunos
10092   need_lib_prefix=no
10093   need_version=no
10094   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10095     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10096     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10097     dynamic_linker='NetBSD (a.out) ld.so'
10098   else
10099     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10100     soname_spec='${libname}${release}${shared_ext}$major'
10101     dynamic_linker='NetBSD ld.elf_so'
10102   fi
10103   shlibpath_var=LD_LIBRARY_PATH
10104   shlibpath_overrides_runpath=yes
10105   hardcode_into_libs=yes
10106   ;;
10107
10108 newsos6)
10109   version_type=linux
10110   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10111   shlibpath_var=LD_LIBRARY_PATH
10112   shlibpath_overrides_runpath=yes
10113   ;;
10114
10115 *nto* | *qnx*)
10116   version_type=qnx
10117   need_lib_prefix=no
10118   need_version=no
10119   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10120   soname_spec='${libname}${release}${shared_ext}$major'
10121   shlibpath_var=LD_LIBRARY_PATH
10122   shlibpath_overrides_runpath=no
10123   hardcode_into_libs=yes
10124   dynamic_linker='ldqnx.so'
10125   ;;
10126
10127 openbsd*)
10128   version_type=sunos
10129   sys_lib_dlsearch_path_spec="/usr/lib"
10130   need_lib_prefix=no
10131   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10132   case $host_os in
10133     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10134     *)                          need_version=no  ;;
10135   esac
10136   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10137   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10138   shlibpath_var=LD_LIBRARY_PATH
10139   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10140     case $host_os in
10141       openbsd2.[89] | openbsd2.[89].*)
10142         shlibpath_overrides_runpath=no
10143         ;;
10144       *)
10145         shlibpath_overrides_runpath=yes
10146         ;;
10147       esac
10148   else
10149     shlibpath_overrides_runpath=yes
10150   fi
10151   ;;
10152
10153 os2*)
10154   libname_spec='$name'
10155   shrext_cmds=".dll"
10156   need_lib_prefix=no
10157   library_names_spec='$libname${shared_ext} $libname.a'
10158   dynamic_linker='OS/2 ld.exe'
10159   shlibpath_var=LIBPATH
10160   ;;
10161
10162 osf3* | osf4* | osf5*)
10163   version_type=osf
10164   need_lib_prefix=no
10165   need_version=no
10166   soname_spec='${libname}${release}${shared_ext}$major'
10167   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10168   shlibpath_var=LD_LIBRARY_PATH
10169   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10170   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10171   ;;
10172
10173 rdos*)
10174   dynamic_linker=no
10175   ;;
10176
10177 solaris*)
10178   version_type=linux
10179   need_lib_prefix=no
10180   need_version=no
10181   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10182   soname_spec='${libname}${release}${shared_ext}$major'
10183   shlibpath_var=LD_LIBRARY_PATH
10184   shlibpath_overrides_runpath=yes
10185   hardcode_into_libs=yes
10186   # ldd complains unless libraries are executable
10187   postinstall_cmds='chmod +x $lib'
10188   ;;
10189
10190 sunos4*)
10191   version_type=sunos
10192   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10193   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10194   shlibpath_var=LD_LIBRARY_PATH
10195   shlibpath_overrides_runpath=yes
10196   if test "$with_gnu_ld" = yes; then
10197     need_lib_prefix=no
10198   fi
10199   need_version=yes
10200   ;;
10201
10202 sysv4 | sysv4.3*)
10203   version_type=linux
10204   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10205   soname_spec='${libname}${release}${shared_ext}$major'
10206   shlibpath_var=LD_LIBRARY_PATH
10207   case $host_vendor in
10208     sni)
10209       shlibpath_overrides_runpath=no
10210       need_lib_prefix=no
10211       runpath_var=LD_RUN_PATH
10212       ;;
10213     siemens)
10214       need_lib_prefix=no
10215       ;;
10216     motorola)
10217       need_lib_prefix=no
10218       need_version=no
10219       shlibpath_overrides_runpath=no
10220       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10221       ;;
10222   esac
10223   ;;
10224
10225 sysv4*MP*)
10226   if test -d /usr/nec ;then
10227     version_type=linux
10228     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10229     soname_spec='$libname${shared_ext}.$major'
10230     shlibpath_var=LD_LIBRARY_PATH
10231   fi
10232   ;;
10233
10234 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10235   version_type=freebsd-elf
10236   need_lib_prefix=no
10237   need_version=no
10238   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10239   soname_spec='${libname}${release}${shared_ext}$major'
10240   shlibpath_var=LD_LIBRARY_PATH
10241   shlibpath_overrides_runpath=yes
10242   hardcode_into_libs=yes
10243   if test "$with_gnu_ld" = yes; then
10244     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10245   else
10246     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10247     case $host_os in
10248       sco3.2v5*)
10249         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10250         ;;
10251     esac
10252   fi
10253   sys_lib_dlsearch_path_spec='/usr/lib'
10254   ;;
10255
10256 tpf*)
10257   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10258   version_type=linux
10259   need_lib_prefix=no
10260   need_version=no
10261   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10262   shlibpath_var=LD_LIBRARY_PATH
10263   shlibpath_overrides_runpath=no
10264   hardcode_into_libs=yes
10265   ;;
10266
10267 uts4*)
10268   version_type=linux
10269   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10270   soname_spec='${libname}${release}${shared_ext}$major'
10271   shlibpath_var=LD_LIBRARY_PATH
10272   ;;
10273
10274 # Shared libraries for VwWorks, >= 7 only at this stage
10275 # and (fpic) still incompatible with "large" code models
10276 # in a few configurations. Only for RTP mode in any case,
10277 # and upon explicit request at configure time.
10278 vxworks7*)
10279   dynamic_linker=no
10280   case ${with_multisubdir}-${enable_shared} in
10281     *large*)
10282       ;;
10283     *mrtp*-yes)
10284       version_type=linux
10285       need_lib_prefix=no
10286       need_version=no
10287       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10288       soname_spec='${libname}${release}${shared_ext}$major'
10289       dynamic_linker="$host_os module_loader"
10290       ;;
10291   esac
10292   ;;
10293 *)
10294   dynamic_linker=no
10295   ;;
10296 esac
10297 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10298 $as_echo "$dynamic_linker" >&6; }
10299 test "$dynamic_linker" = no && can_build_shared=no
10300
10301 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10302 if test "$GCC" = yes; then
10303   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10304 fi
10305
10306 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10307   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10308 fi
10309 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10310   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10311 fi
10312
10313
10314
10315
10316
10317
10318
10319
10320
10321
10322
10323
10324
10325
10326
10327
10328
10329
10330
10331
10332
10333
10334
10335
10336
10337
10338
10339
10340
10341
10342
10343
10344
10345
10346
10347
10348
10349
10350
10351
10352
10353
10354
10355
10356
10357
10358
10359
10360
10361
10362
10363
10364
10365
10366
10367
10368
10369
10370
10371
10372
10373
10374
10375
10376
10377
10378
10379
10380
10381
10382
10383
10384
10385
10386
10387
10388
10389
10390
10391
10392
10393
10394
10395
10396
10397
10398
10399
10400
10401
10402
10403
10404   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10405 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10406 hardcode_action=
10407 if test -n "$hardcode_libdir_flag_spec" ||
10408    test -n "$runpath_var" ||
10409    test "X$hardcode_automatic" = "Xyes" ; then
10410
10411   # We can hardcode non-existent directories.
10412   if test "$hardcode_direct" != no &&
10413      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10414      # have to relink, otherwise we might link with an installed library
10415      # when we should be linking with a yet-to-be-installed one
10416      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10417      test "$hardcode_minus_L" != no; then
10418     # Linking always hardcodes the temporary library directory.
10419     hardcode_action=relink
10420   else
10421     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10422     hardcode_action=immediate
10423   fi
10424 else
10425   # We cannot hardcode anything, or else we can only hardcode existing
10426   # directories.
10427   hardcode_action=unsupported
10428 fi
10429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10430 $as_echo "$hardcode_action" >&6; }
10431
10432 if test "$hardcode_action" = relink ||
10433    test "$inherit_rpath" = yes; then
10434   # Fast installation is not supported
10435   enable_fast_install=no
10436 elif test "$shlibpath_overrides_runpath" = yes ||
10437      test "$enable_shared" = no; then
10438   # Fast installation is not necessary
10439   enable_fast_install=needless
10440 fi
10441
10442
10443
10444
10445
10446
10447   if test "x$enable_dlopen" != xyes; then
10448   enable_dlopen=unknown
10449   enable_dlopen_self=unknown
10450   enable_dlopen_self_static=unknown
10451 else
10452   lt_cv_dlopen=no
10453   lt_cv_dlopen_libs=
10454
10455   case $host_os in
10456   beos*)
10457     lt_cv_dlopen="load_add_on"
10458     lt_cv_dlopen_libs=
10459     lt_cv_dlopen_self=yes
10460     ;;
10461
10462   mingw* | pw32* | cegcc*)
10463     lt_cv_dlopen="LoadLibrary"
10464     lt_cv_dlopen_libs=
10465     ;;
10466
10467   cygwin*)
10468     lt_cv_dlopen="dlopen"
10469     lt_cv_dlopen_libs=
10470     ;;
10471
10472   darwin*)
10473   # if libdl is installed we need to link against it
10474     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10475 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10476 if ${ac_cv_lib_dl_dlopen+:} false; then :
10477   $as_echo_n "(cached) " >&6
10478 else
10479   ac_check_lib_save_LIBS=$LIBS
10480 LIBS="-ldl  $LIBS"
10481 if test x$gcc_no_link = xyes; then
10482   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10483 fi
10484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10485 /* end confdefs.h.  */
10486
10487 /* Override any GCC internal prototype to avoid an error.
10488    Use char because int might match the return type of a GCC
10489    builtin and then its argument prototype would still apply.  */
10490 #ifdef __cplusplus
10491 extern "C"
10492 #endif
10493 char dlopen ();
10494 int
10495 main ()
10496 {
10497 return dlopen ();
10498   ;
10499   return 0;
10500 }
10501 _ACEOF
10502 if ac_fn_c_try_link "$LINENO"; then :
10503   ac_cv_lib_dl_dlopen=yes
10504 else
10505   ac_cv_lib_dl_dlopen=no
10506 fi
10507 rm -f core conftest.err conftest.$ac_objext \
10508     conftest$ac_exeext conftest.$ac_ext
10509 LIBS=$ac_check_lib_save_LIBS
10510 fi
10511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10512 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10513 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10514   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10515 else
10516
10517     lt_cv_dlopen="dyld"
10518     lt_cv_dlopen_libs=
10519     lt_cv_dlopen_self=yes
10520
10521 fi
10522
10523     ;;
10524
10525   *)
10526     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10527 if test "x$ac_cv_func_shl_load" = xyes; then :
10528   lt_cv_dlopen="shl_load"
10529 else
10530   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10531 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10532 if ${ac_cv_lib_dld_shl_load+:} false; then :
10533   $as_echo_n "(cached) " >&6
10534 else
10535   ac_check_lib_save_LIBS=$LIBS
10536 LIBS="-ldld  $LIBS"
10537 if test x$gcc_no_link = xyes; then
10538   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10539 fi
10540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10541 /* end confdefs.h.  */
10542
10543 /* Override any GCC internal prototype to avoid an error.
10544    Use char because int might match the return type of a GCC
10545    builtin and then its argument prototype would still apply.  */
10546 #ifdef __cplusplus
10547 extern "C"
10548 #endif
10549 char shl_load ();
10550 int
10551 main ()
10552 {
10553 return shl_load ();
10554   ;
10555   return 0;
10556 }
10557 _ACEOF
10558 if ac_fn_c_try_link "$LINENO"; then :
10559   ac_cv_lib_dld_shl_load=yes
10560 else
10561   ac_cv_lib_dld_shl_load=no
10562 fi
10563 rm -f core conftest.err conftest.$ac_objext \
10564     conftest$ac_exeext conftest.$ac_ext
10565 LIBS=$ac_check_lib_save_LIBS
10566 fi
10567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10568 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10569 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10570   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10571 else
10572   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10573 if test "x$ac_cv_func_dlopen" = xyes; then :
10574   lt_cv_dlopen="dlopen"
10575 else
10576   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10577 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10578 if ${ac_cv_lib_dl_dlopen+:} false; then :
10579   $as_echo_n "(cached) " >&6
10580 else
10581   ac_check_lib_save_LIBS=$LIBS
10582 LIBS="-ldl  $LIBS"
10583 if test x$gcc_no_link = xyes; then
10584   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10585 fi
10586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10587 /* end confdefs.h.  */
10588
10589 /* Override any GCC internal prototype to avoid an error.
10590    Use char because int might match the return type of a GCC
10591    builtin and then its argument prototype would still apply.  */
10592 #ifdef __cplusplus
10593 extern "C"
10594 #endif
10595 char dlopen ();
10596 int
10597 main ()
10598 {
10599 return dlopen ();
10600   ;
10601   return 0;
10602 }
10603 _ACEOF
10604 if ac_fn_c_try_link "$LINENO"; then :
10605   ac_cv_lib_dl_dlopen=yes
10606 else
10607   ac_cv_lib_dl_dlopen=no
10608 fi
10609 rm -f core conftest.err conftest.$ac_objext \
10610     conftest$ac_exeext conftest.$ac_ext
10611 LIBS=$ac_check_lib_save_LIBS
10612 fi
10613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10614 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10615 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10616   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10617 else
10618   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10619 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10620 if ${ac_cv_lib_svld_dlopen+:} false; then :
10621   $as_echo_n "(cached) " >&6
10622 else
10623   ac_check_lib_save_LIBS=$LIBS
10624 LIBS="-lsvld  $LIBS"
10625 if test x$gcc_no_link = xyes; then
10626   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10627 fi
10628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10629 /* end confdefs.h.  */
10630
10631 /* Override any GCC internal prototype to avoid an error.
10632    Use char because int might match the return type of a GCC
10633    builtin and then its argument prototype would still apply.  */
10634 #ifdef __cplusplus
10635 extern "C"
10636 #endif
10637 char dlopen ();
10638 int
10639 main ()
10640 {
10641 return dlopen ();
10642   ;
10643   return 0;
10644 }
10645 _ACEOF
10646 if ac_fn_c_try_link "$LINENO"; then :
10647   ac_cv_lib_svld_dlopen=yes
10648 else
10649   ac_cv_lib_svld_dlopen=no
10650 fi
10651 rm -f core conftest.err conftest.$ac_objext \
10652     conftest$ac_exeext conftest.$ac_ext
10653 LIBS=$ac_check_lib_save_LIBS
10654 fi
10655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10656 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10657 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10658   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10659 else
10660   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10661 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10662 if ${ac_cv_lib_dld_dld_link+:} false; then :
10663   $as_echo_n "(cached) " >&6
10664 else
10665   ac_check_lib_save_LIBS=$LIBS
10666 LIBS="-ldld  $LIBS"
10667 if test x$gcc_no_link = xyes; then
10668   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10669 fi
10670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10671 /* end confdefs.h.  */
10672
10673 /* Override any GCC internal prototype to avoid an error.
10674    Use char because int might match the return type of a GCC
10675    builtin and then its argument prototype would still apply.  */
10676 #ifdef __cplusplus
10677 extern "C"
10678 #endif
10679 char dld_link ();
10680 int
10681 main ()
10682 {
10683 return dld_link ();
10684   ;
10685   return 0;
10686 }
10687 _ACEOF
10688 if ac_fn_c_try_link "$LINENO"; then :
10689   ac_cv_lib_dld_dld_link=yes
10690 else
10691   ac_cv_lib_dld_dld_link=no
10692 fi
10693 rm -f core conftest.err conftest.$ac_objext \
10694     conftest$ac_exeext conftest.$ac_ext
10695 LIBS=$ac_check_lib_save_LIBS
10696 fi
10697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10698 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10699 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10700   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10701 fi
10702
10703
10704 fi
10705
10706
10707 fi
10708
10709
10710 fi
10711
10712
10713 fi
10714
10715
10716 fi
10717
10718     ;;
10719   esac
10720
10721   if test "x$lt_cv_dlopen" != xno; then
10722     enable_dlopen=yes
10723   else
10724     enable_dlopen=no
10725   fi
10726
10727   case $lt_cv_dlopen in
10728   dlopen)
10729     save_CPPFLAGS="$CPPFLAGS"
10730     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10731
10732     save_LDFLAGS="$LDFLAGS"
10733     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10734
10735     save_LIBS="$LIBS"
10736     LIBS="$lt_cv_dlopen_libs $LIBS"
10737
10738     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10739 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10740 if ${lt_cv_dlopen_self+:} false; then :
10741   $as_echo_n "(cached) " >&6
10742 else
10743           if test "$cross_compiling" = yes; then :
10744   lt_cv_dlopen_self=cross
10745 else
10746   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10747   lt_status=$lt_dlunknown
10748   cat > conftest.$ac_ext <<_LT_EOF
10749 #line 10749 "configure"
10750 #include "confdefs.h"
10751
10752 #if HAVE_DLFCN_H
10753 #include <dlfcn.h>
10754 #endif
10755
10756 #include <stdio.h>
10757
10758 #ifdef RTLD_GLOBAL
10759 #  define LT_DLGLOBAL           RTLD_GLOBAL
10760 #else
10761 #  ifdef DL_GLOBAL
10762 #    define LT_DLGLOBAL         DL_GLOBAL
10763 #  else
10764 #    define LT_DLGLOBAL         0
10765 #  endif
10766 #endif
10767
10768 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10769    find out it does not work in some platform. */
10770 #ifndef LT_DLLAZY_OR_NOW
10771 #  ifdef RTLD_LAZY
10772 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10773 #  else
10774 #    ifdef DL_LAZY
10775 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10776 #    else
10777 #      ifdef RTLD_NOW
10778 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10779 #      else
10780 #        ifdef DL_NOW
10781 #          define LT_DLLAZY_OR_NOW      DL_NOW
10782 #        else
10783 #          define LT_DLLAZY_OR_NOW      0
10784 #        endif
10785 #      endif
10786 #    endif
10787 #  endif
10788 #endif
10789
10790 /* When -fvisbility=hidden is used, assume the code has been annotated
10791    correspondingly for the symbols needed.  */
10792 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10793 void fnord () __attribute__((visibility("default")));
10794 #endif
10795
10796 void fnord () { int i=42; }
10797 int main ()
10798 {
10799   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10800   int status = $lt_dlunknown;
10801
10802   if (self)
10803     {
10804       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10805       else
10806         {
10807           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10808           else puts (dlerror ());
10809         }
10810       /* dlclose (self); */
10811     }
10812   else
10813     puts (dlerror ());
10814
10815   return status;
10816 }
10817 _LT_EOF
10818   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10819   (eval $ac_link) 2>&5
10820   ac_status=$?
10821   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10822   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10823     (./conftest; exit; ) >&5 2>/dev/null
10824     lt_status=$?
10825     case x$lt_status in
10826       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10827       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10828       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10829     esac
10830   else :
10831     # compilation failed
10832     lt_cv_dlopen_self=no
10833   fi
10834 fi
10835 rm -fr conftest*
10836
10837
10838 fi
10839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10840 $as_echo "$lt_cv_dlopen_self" >&6; }
10841
10842     if test "x$lt_cv_dlopen_self" = xyes; then
10843       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10844       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10845 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10846 if ${lt_cv_dlopen_self_static+:} false; then :
10847   $as_echo_n "(cached) " >&6
10848 else
10849           if test "$cross_compiling" = yes; then :
10850   lt_cv_dlopen_self_static=cross
10851 else
10852   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10853   lt_status=$lt_dlunknown
10854   cat > conftest.$ac_ext <<_LT_EOF
10855 #line 10855 "configure"
10856 #include "confdefs.h"
10857
10858 #if HAVE_DLFCN_H
10859 #include <dlfcn.h>
10860 #endif
10861
10862 #include <stdio.h>
10863
10864 #ifdef RTLD_GLOBAL
10865 #  define LT_DLGLOBAL           RTLD_GLOBAL
10866 #else
10867 #  ifdef DL_GLOBAL
10868 #    define LT_DLGLOBAL         DL_GLOBAL
10869 #  else
10870 #    define LT_DLGLOBAL         0
10871 #  endif
10872 #endif
10873
10874 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10875    find out it does not work in some platform. */
10876 #ifndef LT_DLLAZY_OR_NOW
10877 #  ifdef RTLD_LAZY
10878 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10879 #  else
10880 #    ifdef DL_LAZY
10881 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10882 #    else
10883 #      ifdef RTLD_NOW
10884 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10885 #      else
10886 #        ifdef DL_NOW
10887 #          define LT_DLLAZY_OR_NOW      DL_NOW
10888 #        else
10889 #          define LT_DLLAZY_OR_NOW      0
10890 #        endif
10891 #      endif
10892 #    endif
10893 #  endif
10894 #endif
10895
10896 /* When -fvisbility=hidden is used, assume the code has been annotated
10897    correspondingly for the symbols needed.  */
10898 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10899 void fnord () __attribute__((visibility("default")));
10900 #endif
10901
10902 void fnord () { int i=42; }
10903 int main ()
10904 {
10905   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10906   int status = $lt_dlunknown;
10907
10908   if (self)
10909     {
10910       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10911       else
10912         {
10913           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10914           else puts (dlerror ());
10915         }
10916       /* dlclose (self); */
10917     }
10918   else
10919     puts (dlerror ());
10920
10921   return status;
10922 }
10923 _LT_EOF
10924   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10925   (eval $ac_link) 2>&5
10926   ac_status=$?
10927   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10928   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10929     (./conftest; exit; ) >&5 2>/dev/null
10930     lt_status=$?
10931     case x$lt_status in
10932       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10933       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10934       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10935     esac
10936   else :
10937     # compilation failed
10938     lt_cv_dlopen_self_static=no
10939   fi
10940 fi
10941 rm -fr conftest*
10942
10943
10944 fi
10945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10946 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10947     fi
10948
10949     CPPFLAGS="$save_CPPFLAGS"
10950     LDFLAGS="$save_LDFLAGS"
10951     LIBS="$save_LIBS"
10952     ;;
10953   esac
10954
10955   case $lt_cv_dlopen_self in
10956   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10957   *) enable_dlopen_self=unknown ;;
10958   esac
10959
10960   case $lt_cv_dlopen_self_static in
10961   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10962   *) enable_dlopen_self_static=unknown ;;
10963   esac
10964 fi
10965
10966
10967
10968
10969
10970
10971
10972
10973
10974
10975
10976
10977
10978
10979
10980
10981
10982 striplib=
10983 old_striplib=
10984 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10985 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10986 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10987   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10988   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10989   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10990 $as_echo "yes" >&6; }
10991 else
10992 # FIXME - insert some real tests, host_os isn't really good enough
10993   case $host_os in
10994   darwin*)
10995     if test -n "$STRIP" ; then
10996       striplib="$STRIP -x"
10997       old_striplib="$STRIP -S"
10998       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10999 $as_echo "yes" >&6; }
11000     else
11001       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11002 $as_echo "no" >&6; }
11003     fi
11004     ;;
11005   *)
11006     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11007 $as_echo "no" >&6; }
11008     ;;
11009   esac
11010 fi
11011
11012
11013
11014
11015
11016
11017
11018
11019
11020
11021
11022
11023   # Report which library types will actually be built
11024   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11025 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11027 $as_echo "$can_build_shared" >&6; }
11028
11029   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11030 $as_echo_n "checking whether to build shared libraries... " >&6; }
11031   test "$can_build_shared" = "no" && enable_shared=no
11032
11033   # On AIX, shared libraries and static libraries use the same namespace, and
11034   # are all built from PIC.
11035   case $host_os in
11036   aix3*)
11037     test "$enable_shared" = yes && enable_static=no
11038     if test -n "$RANLIB"; then
11039       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11040       postinstall_cmds='$RANLIB $lib'
11041     fi
11042     ;;
11043
11044   aix[4-9]*)
11045     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11046       test "$enable_shared" = yes && enable_static=no
11047     fi
11048     ;;
11049   esac
11050   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11051 $as_echo "$enable_shared" >&6; }
11052
11053   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11054 $as_echo_n "checking whether to build static libraries... " >&6; }
11055   # Make sure either enable_shared or enable_static is yes.
11056   test "$enable_shared" = yes || enable_static=yes
11057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11058 $as_echo "$enable_static" >&6; }
11059
11060
11061
11062
11063 fi
11064 ac_ext=c
11065 ac_cpp='$CPP $CPPFLAGS'
11066 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11067 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11068 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11069
11070 CC="$lt_save_CC"
11071
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084         ac_config_commands="$ac_config_commands libtool"
11085
11086
11087
11088
11089 # Only expand once:
11090
11091
11092
11093 # Find CPP now so that any conditional tests below won't do it and
11094 # thereby make the resulting definitions conditional.
11095 ac_ext=c
11096 ac_cpp='$CPP $CPPFLAGS'
11097 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11098 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11099 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11101 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11102 # On Suns, sometimes $CPP names a directory.
11103 if test -n "$CPP" && test -d "$CPP"; then
11104   CPP=
11105 fi
11106 if test -z "$CPP"; then
11107   if ${ac_cv_prog_CPP+:} false; then :
11108   $as_echo_n "(cached) " >&6
11109 else
11110       # Double quotes because CPP needs to be expanded
11111     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11112     do
11113       ac_preproc_ok=false
11114 for ac_c_preproc_warn_flag in '' yes
11115 do
11116   # Use a header file that comes with gcc, so configuring glibc
11117   # with a fresh cross-compiler works.
11118   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11119   # <limits.h> exists even on freestanding compilers.
11120   # On the NeXT, cc -E runs the code through the compiler's parser,
11121   # not just through cpp. "Syntax error" is here to catch this case.
11122   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11123 /* end confdefs.h.  */
11124 #ifdef __STDC__
11125 # include <limits.h>
11126 #else
11127 # include <assert.h>
11128 #endif
11129                      Syntax error
11130 _ACEOF
11131 if ac_fn_c_try_cpp "$LINENO"; then :
11132
11133 else
11134   # Broken: fails on valid input.
11135 continue
11136 fi
11137 rm -f conftest.err conftest.i conftest.$ac_ext
11138
11139   # OK, works on sane cases.  Now check whether nonexistent headers
11140   # can be detected and how.
11141   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11142 /* end confdefs.h.  */
11143 #include <ac_nonexistent.h>
11144 _ACEOF
11145 if ac_fn_c_try_cpp "$LINENO"; then :
11146   # Broken: success on invalid input.
11147 continue
11148 else
11149   # Passes both tests.
11150 ac_preproc_ok=:
11151 break
11152 fi
11153 rm -f conftest.err conftest.i conftest.$ac_ext
11154
11155 done
11156 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11157 rm -f conftest.i conftest.err conftest.$ac_ext
11158 if $ac_preproc_ok; then :
11159   break
11160 fi
11161
11162     done
11163     ac_cv_prog_CPP=$CPP
11164
11165 fi
11166   CPP=$ac_cv_prog_CPP
11167 else
11168   ac_cv_prog_CPP=$CPP
11169 fi
11170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
11171 $as_echo "$CPP" >&6; }
11172 ac_preproc_ok=false
11173 for ac_c_preproc_warn_flag in '' yes
11174 do
11175   # Use a header file that comes with gcc, so configuring glibc
11176   # with a fresh cross-compiler works.
11177   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11178   # <limits.h> exists even on freestanding compilers.
11179   # On the NeXT, cc -E runs the code through the compiler's parser,
11180   # not just through cpp. "Syntax error" is here to catch this case.
11181   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11182 /* end confdefs.h.  */
11183 #ifdef __STDC__
11184 # include <limits.h>
11185 #else
11186 # include <assert.h>
11187 #endif
11188                      Syntax error
11189 _ACEOF
11190 if ac_fn_c_try_cpp "$LINENO"; then :
11191
11192 else
11193   # Broken: fails on valid input.
11194 continue
11195 fi
11196 rm -f conftest.err conftest.i conftest.$ac_ext
11197
11198   # OK, works on sane cases.  Now check whether nonexistent headers
11199   # can be detected and how.
11200   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11201 /* end confdefs.h.  */
11202 #include <ac_nonexistent.h>
11203 _ACEOF
11204 if ac_fn_c_try_cpp "$LINENO"; then :
11205   # Broken: success on invalid input.
11206 continue
11207 else
11208   # Passes both tests.
11209 ac_preproc_ok=:
11210 break
11211 fi
11212 rm -f conftest.err conftest.i conftest.$ac_ext
11213
11214 done
11215 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
11216 rm -f conftest.i conftest.err conftest.$ac_ext
11217 if $ac_preproc_ok; then :
11218
11219 else
11220   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11221 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11222 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
11223 See \`config.log' for more details" "$LINENO" 5; }
11224 fi
11225
11226 ac_ext=c
11227 ac_cpp='$CPP $CPPFLAGS'
11228 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11229 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11230 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11231
11232
11233 if test -n "$with_cross_host"; then
11234    # We are being configured with a cross compiler.  AC_REPLACE_FUNCS
11235    # may not work correctly, because the compiler may not be able to
11236    # link executables.
11237
11238    # We assume newlib.  This lets us hard-code the functions we know
11239    # we'll have.
11240    $as_echo "#define HAVE_MEMCPY 1" >>confdefs.h
11241
11242    $as_echo "#define HAVE_STRERROR 1" >>confdefs.h
11243
11244
11245    # We ignore --with-system-zlib in this case.
11246    target_all=libzgcj.la
11247 else
11248    if test x$gcc_no_link = xyes; then
11249   if test "x${ac_cv_func_mmap_fixed_mapped+set}" != xset; then
11250     ac_cv_func_mmap_fixed_mapped=no
11251   fi
11252 fi
11253 if test "x${ac_cv_func_mmap_fixed_mapped}" != xno; then
11254
11255
11256
11257   for ac_header in $ac_header_list
11258 do :
11259   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
11260 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
11261 "
11262 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11263   cat >>confdefs.h <<_ACEOF
11264 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
11265 _ACEOF
11266
11267 fi
11268
11269 done
11270
11271
11272
11273
11274
11275
11276
11277
11278 for ac_func in getpagesize
11279 do :
11280   ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize"
11281 if test "x$ac_cv_func_getpagesize" = xyes; then :
11282   cat >>confdefs.h <<_ACEOF
11283 #define HAVE_GETPAGESIZE 1
11284 _ACEOF
11285
11286 fi
11287 done
11288
11289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working mmap" >&5
11290 $as_echo_n "checking for working mmap... " >&6; }
11291 if ${ac_cv_func_mmap_fixed_mapped+:} false; then :
11292   $as_echo_n "(cached) " >&6
11293 else
11294   if test "$cross_compiling" = yes; then :
11295   ac_cv_func_mmap_fixed_mapped=no
11296 else
11297   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11298 /* end confdefs.h.  */
11299 $ac_includes_default
11300 /* malloc might have been renamed as rpl_malloc. */
11301 #undef malloc
11302
11303 /* Thanks to Mike Haertel and Jim Avera for this test.
11304    Here is a matrix of mmap possibilities:
11305         mmap private not fixed
11306         mmap private fixed at somewhere currently unmapped
11307         mmap private fixed at somewhere already mapped
11308         mmap shared not fixed
11309         mmap shared fixed at somewhere currently unmapped
11310         mmap shared fixed at somewhere already mapped
11311    For private mappings, we should verify that changes cannot be read()
11312    back from the file, nor mmap's back from the file at a different
11313    address.  (There have been systems where private was not correctly
11314    implemented like the infamous i386 svr4.0, and systems where the
11315    VM page cache was not coherent with the file system buffer cache
11316    like early versions of FreeBSD and possibly contemporary NetBSD.)
11317    For shared mappings, we should conversely verify that changes get
11318    propagated back to all the places they're supposed to be.
11319
11320    Grep wants private fixed already mapped.
11321    The main things grep needs to know about mmap are:
11322    * does it exist and is it safe to write into the mmap'd area
11323    * how to use it (BSD variants)  */
11324
11325 #include <fcntl.h>
11326 #include <sys/mman.h>
11327
11328 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H
11329 char *malloc ();
11330 #endif
11331
11332 /* This mess was copied from the GNU getpagesize.h.  */
11333 #ifndef HAVE_GETPAGESIZE
11334 # ifdef _SC_PAGESIZE
11335 #  define getpagesize() sysconf(_SC_PAGESIZE)
11336 # else /* no _SC_PAGESIZE */
11337 #  ifdef HAVE_SYS_PARAM_H
11338 #   include <sys/param.h>
11339 #   ifdef EXEC_PAGESIZE
11340 #    define getpagesize() EXEC_PAGESIZE
11341 #   else /* no EXEC_PAGESIZE */
11342 #    ifdef NBPG
11343 #     define getpagesize() NBPG * CLSIZE
11344 #     ifndef CLSIZE
11345 #      define CLSIZE 1
11346 #     endif /* no CLSIZE */
11347 #    else /* no NBPG */
11348 #     ifdef NBPC
11349 #      define getpagesize() NBPC
11350 #     else /* no NBPC */
11351 #      ifdef PAGESIZE
11352 #       define getpagesize() PAGESIZE
11353 #      endif /* PAGESIZE */
11354 #     endif /* no NBPC */
11355 #    endif /* no NBPG */
11356 #   endif /* no EXEC_PAGESIZE */
11357 #  else /* no HAVE_SYS_PARAM_H */
11358 #   define getpagesize() 8192   /* punt totally */
11359 #  endif /* no HAVE_SYS_PARAM_H */
11360 # endif /* no _SC_PAGESIZE */
11361
11362 #endif /* no HAVE_GETPAGESIZE */
11363
11364 int
11365 main ()
11366 {
11367   char *data, *data2, *data3;
11368   const char *cdata2;
11369   int i, pagesize;
11370   int fd, fd2;
11371
11372   pagesize = getpagesize ();
11373
11374   /* First, make a file with some known garbage in it. */
11375   data = (char *) malloc (pagesize);
11376   if (!data)
11377     return 1;
11378   for (i = 0; i < pagesize; ++i)
11379     *(data + i) = rand ();
11380   umask (0);
11381   fd = creat ("conftest.mmap", 0600);
11382   if (fd < 0)
11383     return 2;
11384   if (write (fd, data, pagesize) != pagesize)
11385     return 3;
11386   close (fd);
11387
11388   /* Next, check that the tail of a page is zero-filled.  File must have
11389      non-zero length, otherwise we risk SIGBUS for entire page.  */
11390   fd2 = open ("conftest.txt", O_RDWR | O_CREAT | O_TRUNC, 0600);
11391   if (fd2 < 0)
11392     return 4;
11393   cdata2 = "";
11394   if (write (fd2, cdata2, 1) != 1)
11395     return 5;
11396   data2 = (char *) mmap (0, pagesize, PROT_READ | PROT_WRITE, MAP_SHARED, fd2, 0L);
11397   if (data2 == MAP_FAILED)
11398     return 6;
11399   for (i = 0; i < pagesize; ++i)
11400     if (*(data2 + i))
11401       return 7;
11402   close (fd2);
11403   if (munmap (data2, pagesize))
11404     return 8;
11405
11406   /* Next, try to mmap the file at a fixed address which already has
11407      something else allocated at it.  If we can, also make sure that
11408      we see the same garbage.  */
11409   fd = open ("conftest.mmap", O_RDWR);
11410   if (fd < 0)
11411     return 9;
11412   if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE,
11413                      MAP_PRIVATE | MAP_FIXED, fd, 0L))
11414     return 10;
11415   for (i = 0; i < pagesize; ++i)
11416     if (*(data + i) != *(data2 + i))
11417       return 11;
11418
11419   /* Finally, make sure that changes to the mapped area do not
11420      percolate back to the file as seen by read().  (This is a bug on
11421      some variants of i386 svr4.0.)  */
11422   for (i = 0; i < pagesize; ++i)
11423     *(data2 + i) = *(data2 + i) + 1;
11424   data3 = (char *) malloc (pagesize);
11425   if (!data3)
11426     return 12;
11427   if (read (fd, data3, pagesize) != pagesize)
11428     return 13;
11429   for (i = 0; i < pagesize; ++i)
11430     if (*(data + i) != *(data3 + i))
11431       return 14;
11432   close (fd);
11433   return 0;
11434 }
11435 _ACEOF
11436 if ac_fn_c_try_run "$LINENO"; then :
11437   ac_cv_func_mmap_fixed_mapped=yes
11438 else
11439   ac_cv_func_mmap_fixed_mapped=no
11440 fi
11441 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
11442   conftest.$ac_objext conftest.beam conftest.$ac_ext
11443 fi
11444
11445 fi
11446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_mmap_fixed_mapped" >&5
11447 $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; }
11448 if test $ac_cv_func_mmap_fixed_mapped = yes; then
11449
11450 $as_echo "#define HAVE_MMAP 1" >>confdefs.h
11451
11452 fi
11453 rm -f conftest.mmap conftest.txt
11454
11455 fi
11456    for ac_func in memcpy strerror
11457 do :
11458   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
11459 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
11460 if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
11461   cat >>confdefs.h <<_ACEOF
11462 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
11463 _ACEOF
11464
11465 fi
11466 done
11467
11468
11469    if test "$with_system_zlib" = yes; then
11470       { $as_echo "$as_me:${as_lineno-$LINENO}: checking for deflate in -lz" >&5
11471 $as_echo_n "checking for deflate in -lz... " >&6; }
11472 if ${ac_cv_lib_z_deflate+:} false; then :
11473   $as_echo_n "(cached) " >&6
11474 else
11475   ac_check_lib_save_LIBS=$LIBS
11476 LIBS="-lz  $LIBS"
11477 if test x$gcc_no_link = xyes; then
11478   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
11479 fi
11480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11481 /* end confdefs.h.  */
11482
11483 /* Override any GCC internal prototype to avoid an error.
11484    Use char because int might match the return type of a GCC
11485    builtin and then its argument prototype would still apply.  */
11486 #ifdef __cplusplus
11487 extern "C"
11488 #endif
11489 char deflate ();
11490 int
11491 main ()
11492 {
11493 return deflate ();
11494   ;
11495   return 0;
11496 }
11497 _ACEOF
11498 if ac_fn_c_try_link "$LINENO"; then :
11499   ac_cv_lib_z_deflate=yes
11500 else
11501   ac_cv_lib_z_deflate=no
11502 fi
11503 rm -f core conftest.err conftest.$ac_objext \
11504     conftest$ac_exeext conftest.$ac_ext
11505 LIBS=$ac_check_lib_save_LIBS
11506 fi
11507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_deflate" >&5
11508 $as_echo "$ac_cv_lib_z_deflate" >&6; }
11509 if test "x$ac_cv_lib_z_deflate" = xyes; then :
11510   target_all=
11511 else
11512   target_all=libzgcj.la
11513 fi
11514
11515    else
11516       target_all=libzgcj.la
11517    fi
11518 fi
11519
11520
11521
11522 for ac_header in unistd.h
11523 do :
11524   ac_fn_c_check_header_mongrel "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
11525 if test "x$ac_cv_header_unistd_h" = xyes; then :
11526   cat >>confdefs.h <<_ACEOF
11527 #define HAVE_UNISTD_H 1
11528 _ACEOF
11529
11530 fi
11531
11532 done
11533
11534
11535 if test -n "$with_cross_host" &&
11536    test x"$with_cross_host" != x"no"; then
11537   toolexecdir='$(exec_prefix)/$(target_alias)'
11538   toolexeclibdir='$(toolexecdir)/lib'
11539 else
11540   toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
11541   toolexeclibdir='$(libdir)'
11542 fi
11543 if test "$GCC" = yes && $CC -print-multi-os-directory > /dev/null 2>&1; then
11544   multiosdir=/`$CC -print-multi-os-directory`
11545   case $multiosdir in
11546     /.) multiosdir= ;; # Avoid trailing /.
11547   esac
11548 else
11549   multiosdir=
11550 fi
11551 toolexeclibdir=${toolexeclibdir}${multiosdir}
11552
11553
11554
11555  if test -n "$with_target_subdir"; then
11556   TARGET_LIBRARY_TRUE=
11557   TARGET_LIBRARY_FALSE='#'
11558 else
11559   TARGET_LIBRARY_TRUE='#'
11560   TARGET_LIBRARY_FALSE=
11561 fi
11562
11563
11564 if test "${multilib}" = "yes"; then
11565   multilib_arg="--enable-multilib"
11566 else
11567   multilib_arg=
11568 fi
11569
11570 # Enable --enable-host-shared.
11571 # Check whether --enable-host-shared was given.
11572 if test "${enable_host_shared+set}" = set; then :
11573   enableval=$enable_host_shared;
11574 fi
11575
11576
11577
11578 # Enable --enable-host-pie.
11579 # Check whether --enable-host-pie was given.
11580 if test "${enable_host_pie+set}" = set; then :
11581   enableval=$enable_host_pie;
11582 fi
11583
11584
11585
11586 if test x$enable_host_shared = xyes; then
11587   PICFLAG=-fPIC
11588 elif test x$enable_host_pie = xyes; then
11589   PICFLAG=-fPIE
11590 else
11591   PICFLAG=
11592 fi
11593
11594
11595 ac_config_files="$ac_config_files Makefile"
11596
11597 cat >confcache <<\_ACEOF
11598 # This file is a shell script that caches the results of configure
11599 # tests run on this system so they can be shared between configure
11600 # scripts and configure runs, see configure's option --config-cache.
11601 # It is not useful on other systems.  If it contains results you don't
11602 # want to keep, you may remove or edit it.
11603 #
11604 # config.status only pays attention to the cache file if you give it
11605 # the --recheck option to rerun configure.
11606 #
11607 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11608 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11609 # following values.
11610
11611 _ACEOF
11612
11613 # The following way of writing the cache mishandles newlines in values,
11614 # but we know of no workaround that is simple, portable, and efficient.
11615 # So, we kill variables containing newlines.
11616 # Ultrix sh set writes to stderr and can't be redirected directly,
11617 # and sets the high bit in the cache file unless we assign to the vars.
11618 (
11619   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11620     eval ac_val=\$$ac_var
11621     case $ac_val in #(
11622     *${as_nl}*)
11623       case $ac_var in #(
11624       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11625 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11626       esac
11627       case $ac_var in #(
11628       _ | IFS | as_nl) ;; #(
11629       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11630       *) { eval $ac_var=; unset $ac_var;} ;;
11631       esac ;;
11632     esac
11633   done
11634
11635   (set) 2>&1 |
11636     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11637     *${as_nl}ac_space=\ *)
11638       # `set' does not quote correctly, so add quotes: double-quote
11639       # substitution turns \\\\ into \\, and sed turns \\ into \.
11640       sed -n \
11641         "s/'/'\\\\''/g;
11642           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11643       ;; #(
11644     *)
11645       # `set' quotes correctly as required by POSIX, so do not add quotes.
11646       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11647       ;;
11648     esac |
11649     sort
11650 ) |
11651   sed '
11652      /^ac_cv_env_/b end
11653      t clear
11654      :clear
11655      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11656      t end
11657      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11658      :end' >>confcache
11659 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11660   if test -w "$cache_file"; then
11661     if test "x$cache_file" != "x/dev/null"; then
11662       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11663 $as_echo "$as_me: updating cache $cache_file" >&6;}
11664       if test ! -f "$cache_file" || test -h "$cache_file"; then
11665         cat confcache >"$cache_file"
11666       else
11667         case $cache_file in #(
11668         */* | ?:*)
11669           mv -f confcache "$cache_file"$$ &&
11670           mv -f "$cache_file"$$ "$cache_file" ;; #(
11671         *)
11672           mv -f confcache "$cache_file" ;;
11673         esac
11674       fi
11675     fi
11676   else
11677     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11678 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11679   fi
11680 fi
11681 rm -f confcache
11682
11683 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11684 # Let make expand exec_prefix.
11685 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11686
11687 # Transform confdefs.h into DEFS.
11688 # Protect against shell expansion while executing Makefile rules.
11689 # Protect against Makefile macro expansion.
11690 #
11691 # If the first sed substitution is executed (which looks for macros that
11692 # take arguments), then branch to the quote section.  Otherwise,
11693 # look for a macro that doesn't take arguments.
11694 ac_script='
11695 :mline
11696 /\\$/{
11697  N
11698  s,\\\n,,
11699  b mline
11700 }
11701 t clear
11702 :clear
11703 s/^[     ]*#[    ]*define[       ][      ]*\([^  (][^    (]*([^)]*)\)[   ]*\(.*\)/-D\1=\2/g
11704 t quote
11705 s/^[     ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)/-D\1=\2/g
11706 t quote
11707 b any
11708 :quote
11709 s/[      `~#$^&*(){}\\|;'\''"<>?]/\\&/g
11710 s/\[/\\&/g
11711 s/\]/\\&/g
11712 s/\$/$$/g
11713 H
11714 :any
11715 ${
11716         g
11717         s/^\n//
11718         s/\n/ /g
11719         p
11720 }
11721 '
11722 DEFS=`sed -n "$ac_script" confdefs.h`
11723
11724
11725 ac_libobjs=
11726 ac_ltlibobjs=
11727 U=
11728 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11729   # 1. Remove the extension, and $U if already installed.
11730   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11731   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11732   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11733   #    will be set to the directory where LIBOBJS objects are built.
11734   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11735   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11736 done
11737 LIBOBJS=$ac_libobjs
11738
11739 LTLIBOBJS=$ac_ltlibobjs
11740
11741
11742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
11743 $as_echo_n "checking that generated files are newer than configure... " >&6; }
11744    if test -n "$am_sleep_pid"; then
11745      # Hide warnings about reused PIDs.
11746      wait $am_sleep_pid 2>/dev/null
11747    fi
11748    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
11749 $as_echo "done" >&6; }
11750  if test -n "$EXEEXT"; then
11751   am__EXEEXT_TRUE=
11752   am__EXEEXT_FALSE='#'
11753 else
11754   am__EXEEXT_TRUE='#'
11755   am__EXEEXT_FALSE=
11756 fi
11757
11758 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
11759   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
11760 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11761 fi
11762 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11763   as_fn_error $? "conditional \"AMDEP\" was never defined.
11764 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11765 fi
11766 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11767   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11768 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11769 fi
11770 if test -z "${TARGET_LIBRARY_TRUE}" && test -z "${TARGET_LIBRARY_FALSE}"; then
11771   as_fn_error $? "conditional \"TARGET_LIBRARY\" was never defined.
11772 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11773 fi
11774
11775 : "${CONFIG_STATUS=./config.status}"
11776 ac_write_fail=0
11777 ac_clean_files_save=$ac_clean_files
11778 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11779 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11780 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11781 as_write_fail=0
11782 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11783 #! $SHELL
11784 # Generated by $as_me.
11785 # Run this file to recreate the current configuration.
11786 # Compiler output produced by configure, useful for debugging
11787 # configure, is in config.log if it exists.
11788
11789 debug=false
11790 ac_cs_recheck=false
11791 ac_cs_silent=false
11792
11793 SHELL=\${CONFIG_SHELL-$SHELL}
11794 export SHELL
11795 _ASEOF
11796 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11797 ## -------------------- ##
11798 ## M4sh Initialization. ##
11799 ## -------------------- ##
11800
11801 # Be more Bourne compatible
11802 DUALCASE=1; export DUALCASE # for MKS sh
11803 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11804   emulate sh
11805   NULLCMD=:
11806   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11807   # is contrary to our usage.  Disable this feature.
11808   alias -g '${1+"$@"}'='"$@"'
11809   setopt NO_GLOB_SUBST
11810 else
11811   case `(set -o) 2>/dev/null` in #(
11812   *posix*) :
11813     set -o posix ;; #(
11814   *) :
11815      ;;
11816 esac
11817 fi
11818
11819
11820 as_nl='
11821 '
11822 export as_nl
11823 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11824 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11825 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11826 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11827 # Prefer a ksh shell builtin over an external printf program on Solaris,
11828 # but without wasting forks for bash or zsh.
11829 if test -z "$BASH_VERSION$ZSH_VERSION" \
11830     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11831   as_echo='print -r --'
11832   as_echo_n='print -rn --'
11833 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11834   as_echo='printf %s\n'
11835   as_echo_n='printf %s'
11836 else
11837   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11838     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11839     as_echo_n='/usr/ucb/echo -n'
11840   else
11841     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11842     as_echo_n_body='eval
11843       arg=$1;
11844       case $arg in #(
11845       *"$as_nl"*)
11846         expr "X$arg" : "X\\(.*\\)$as_nl";
11847         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11848       esac;
11849       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11850     '
11851     export as_echo_n_body
11852     as_echo_n='sh -c $as_echo_n_body as_echo'
11853   fi
11854   export as_echo_body
11855   as_echo='sh -c $as_echo_body as_echo'
11856 fi
11857
11858 # The user is always right.
11859 if test "${PATH_SEPARATOR+set}" != set; then
11860   PATH_SEPARATOR=:
11861   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11862     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11863       PATH_SEPARATOR=';'
11864   }
11865 fi
11866
11867
11868 # IFS
11869 # We need space, tab and new line, in precisely that order.  Quoting is
11870 # there to prevent editors from complaining about space-tab.
11871 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11872 # splitting by setting IFS to empty value.)
11873 IFS=" ""        $as_nl"
11874
11875 # Find who we are.  Look in the path if we contain no directory separator.
11876 as_myself=
11877 case $0 in #((
11878   *[\\/]* ) as_myself=$0 ;;
11879   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11880 for as_dir in $PATH
11881 do
11882   IFS=$as_save_IFS
11883   test -z "$as_dir" && as_dir=.
11884     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11885   done
11886 IFS=$as_save_IFS
11887
11888      ;;
11889 esac
11890 # We did not find ourselves, most probably we were run as `sh COMMAND'
11891 # in which case we are not to be found in the path.
11892 if test "x$as_myself" = x; then
11893   as_myself=$0
11894 fi
11895 if test ! -f "$as_myself"; then
11896   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11897   exit 1
11898 fi
11899
11900 # Unset variables that we do not need and which cause bugs (e.g. in
11901 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11902 # suppresses any "Segmentation fault" message there.  '((' could
11903 # trigger a bug in pdksh 5.2.14.
11904 for as_var in BASH_ENV ENV MAIL MAILPATH
11905 do eval test x\${$as_var+set} = xset \
11906   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11907 done
11908 PS1='$ '
11909 PS2='> '
11910 PS4='+ '
11911
11912 # NLS nuisances.
11913 LC_ALL=C
11914 export LC_ALL
11915 LANGUAGE=C
11916 export LANGUAGE
11917
11918 # CDPATH.
11919 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11920
11921
11922 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11923 # ----------------------------------------
11924 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11925 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11926 # script with STATUS, using 1 if that was 0.
11927 as_fn_error ()
11928 {
11929   as_status=$1; test $as_status -eq 0 && as_status=1
11930   if test "$4"; then
11931     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11932     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11933   fi
11934   $as_echo "$as_me: error: $2" >&2
11935   as_fn_exit $as_status
11936 } # as_fn_error
11937
11938
11939 # as_fn_set_status STATUS
11940 # -----------------------
11941 # Set $? to STATUS, without forking.
11942 as_fn_set_status ()
11943 {
11944   return $1
11945 } # as_fn_set_status
11946
11947 # as_fn_exit STATUS
11948 # -----------------
11949 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11950 as_fn_exit ()
11951 {
11952   set +e
11953   as_fn_set_status $1
11954   exit $1
11955 } # as_fn_exit
11956
11957 # as_fn_unset VAR
11958 # ---------------
11959 # Portably unset VAR.
11960 as_fn_unset ()
11961 {
11962   { eval $1=; unset $1;}
11963 }
11964 as_unset=as_fn_unset
11965 # as_fn_append VAR VALUE
11966 # ----------------------
11967 # Append the text in VALUE to the end of the definition contained in VAR. Take
11968 # advantage of any shell optimizations that allow amortized linear growth over
11969 # repeated appends, instead of the typical quadratic growth present in naive
11970 # implementations.
11971 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11972   eval 'as_fn_append ()
11973   {
11974     eval $1+=\$2
11975   }'
11976 else
11977   as_fn_append ()
11978   {
11979     eval $1=\$$1\$2
11980   }
11981 fi # as_fn_append
11982
11983 # as_fn_arith ARG...
11984 # ------------------
11985 # Perform arithmetic evaluation on the ARGs, and store the result in the
11986 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11987 # must be portable across $(()) and expr.
11988 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11989   eval 'as_fn_arith ()
11990   {
11991     as_val=$(( $* ))
11992   }'
11993 else
11994   as_fn_arith ()
11995   {
11996     as_val=`expr "$@" || test $? -eq 1`
11997   }
11998 fi # as_fn_arith
11999
12000
12001 if expr a : '\(a\)' >/dev/null 2>&1 &&
12002    test "X`expr 00001 : '.*\(...\)'`" = X001; then
12003   as_expr=expr
12004 else
12005   as_expr=false
12006 fi
12007
12008 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
12009   as_basename=basename
12010 else
12011   as_basename=false
12012 fi
12013
12014 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
12015   as_dirname=dirname
12016 else
12017   as_dirname=false
12018 fi
12019
12020 as_me=`$as_basename -- "$0" ||
12021 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
12022          X"$0" : 'X\(//\)$' \| \
12023          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
12024 $as_echo X/"$0" |
12025     sed '/^.*\/\([^/][^/]*\)\/*$/{
12026             s//\1/
12027             q
12028           }
12029           /^X\/\(\/\/\)$/{
12030             s//\1/
12031             q
12032           }
12033           /^X\/\(\/\).*/{
12034             s//\1/
12035             q
12036           }
12037           s/.*/./; q'`
12038
12039 # Avoid depending upon Character Ranges.
12040 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
12041 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
12042 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
12043 as_cr_digits='0123456789'
12044 as_cr_alnum=$as_cr_Letters$as_cr_digits
12045
12046 ECHO_C= ECHO_N= ECHO_T=
12047 case `echo -n x` in #(((((
12048 -n*)
12049   case `echo 'xy\c'` in
12050   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
12051   xy)  ECHO_C='\c';;
12052   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
12053        ECHO_T=' ';;
12054   esac;;
12055 *)
12056   ECHO_N='-n';;
12057 esac
12058
12059 rm -f conf$$ conf$$.exe conf$$.file
12060 if test -d conf$$.dir; then
12061   rm -f conf$$.dir/conf$$.file
12062 else
12063   rm -f conf$$.dir
12064   mkdir conf$$.dir 2>/dev/null
12065 fi
12066 if (echo >conf$$.file) 2>/dev/null; then
12067   if ln -s conf$$.file conf$$ 2>/dev/null; then
12068     as_ln_s='ln -s'
12069     # ... but there are two gotchas:
12070     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
12071     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
12072     # In both cases, we have to default to `cp -pR'.
12073     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
12074       as_ln_s='cp -pR'
12075   elif ln conf$$.file conf$$ 2>/dev/null; then
12076     as_ln_s=ln
12077   else
12078     as_ln_s='cp -pR'
12079   fi
12080 else
12081   as_ln_s='cp -pR'
12082 fi
12083 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
12084 rmdir conf$$.dir 2>/dev/null
12085
12086
12087 # as_fn_mkdir_p
12088 # -------------
12089 # Create "$as_dir" as a directory, including parents if necessary.
12090 as_fn_mkdir_p ()
12091 {
12092
12093   case $as_dir in #(
12094   -*) as_dir=./$as_dir;;
12095   esac
12096   test -d "$as_dir" || eval $as_mkdir_p || {
12097     as_dirs=
12098     while :; do
12099       case $as_dir in #(
12100       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
12101       *) as_qdir=$as_dir;;
12102       esac
12103       as_dirs="'$as_qdir' $as_dirs"
12104       as_dir=`$as_dirname -- "$as_dir" ||
12105 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12106          X"$as_dir" : 'X\(//\)[^/]' \| \
12107          X"$as_dir" : 'X\(//\)$' \| \
12108          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
12109 $as_echo X"$as_dir" |
12110     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12111             s//\1/
12112             q
12113           }
12114           /^X\(\/\/\)[^/].*/{
12115             s//\1/
12116             q
12117           }
12118           /^X\(\/\/\)$/{
12119             s//\1/
12120             q
12121           }
12122           /^X\(\/\).*/{
12123             s//\1/
12124             q
12125           }
12126           s/.*/./; q'`
12127       test -d "$as_dir" && break
12128     done
12129     test -z "$as_dirs" || eval "mkdir $as_dirs"
12130   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
12131
12132
12133 } # as_fn_mkdir_p
12134 if mkdir -p . 2>/dev/null; then
12135   as_mkdir_p='mkdir -p "$as_dir"'
12136 else
12137   test -d ./-p && rmdir ./-p
12138   as_mkdir_p=false
12139 fi
12140
12141
12142 # as_fn_executable_p FILE
12143 # -----------------------
12144 # Test if FILE is an executable regular file.
12145 as_fn_executable_p ()
12146 {
12147   test -f "$1" && test -x "$1"
12148 } # as_fn_executable_p
12149 as_test_x='test -x'
12150 as_executable_p=as_fn_executable_p
12151
12152 # Sed expression to map a string onto a valid CPP name.
12153 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
12154
12155 # Sed expression to map a string onto a valid variable name.
12156 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
12157
12158
12159 exec 6>&1
12160 ## ----------------------------------- ##
12161 ## Main body of $CONFIG_STATUS script. ##
12162 ## ----------------------------------- ##
12163 _ASEOF
12164 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
12165
12166 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12167 # Save the log message, to keep $0 and so on meaningful, and to
12168 # report actual input values of CONFIG_FILES etc. instead of their
12169 # values after options handling.
12170 ac_log="
12171 This file was extended by zlib $as_me 1.1.4, which was
12172 generated by GNU Autoconf 2.69.  Invocation command line was
12173
12174   CONFIG_FILES    = $CONFIG_FILES
12175   CONFIG_HEADERS  = $CONFIG_HEADERS
12176   CONFIG_LINKS    = $CONFIG_LINKS
12177   CONFIG_COMMANDS = $CONFIG_COMMANDS
12178   $ $0 $@
12179
12180 on `(hostname || uname -n) 2>/dev/null | sed 1q`
12181 "
12182
12183 _ACEOF
12184
12185 case $ac_config_files in *"
12186 "*) set x $ac_config_files; shift; ac_config_files=$*;;
12187 esac
12188
12189
12190
12191 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12192 # Files that config.status was made for.
12193 config_files="$ac_config_files"
12194 config_commands="$ac_config_commands"
12195
12196 _ACEOF
12197
12198 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12199 ac_cs_usage="\
12200 \`$as_me' instantiates files and other configuration actions
12201 from templates according to the current configuration.  Unless the files
12202 and actions are specified as TAGs, all are instantiated by default.
12203
12204 Usage: $0 [OPTION]... [TAG]...
12205
12206   -h, --help       print this help, then exit
12207   -V, --version    print version number and configuration settings, then exit
12208       --config     print configuration, then exit
12209   -q, --quiet, --silent
12210                    do not print progress messages
12211   -d, --debug      don't remove temporary files
12212       --recheck    update $as_me by reconfiguring in the same conditions
12213       --file=FILE[:TEMPLATE]
12214                    instantiate the configuration file FILE
12215
12216 Configuration files:
12217 $config_files
12218
12219 Configuration commands:
12220 $config_commands
12221
12222 Report bugs to the package provider."
12223
12224 _ACEOF
12225 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12226 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
12227 ac_cs_version="\\
12228 zlib config.status 1.1.4
12229 configured by $0, generated by GNU Autoconf 2.69,
12230   with options \\"\$ac_cs_config\\"
12231
12232 Copyright (C) 2012 Free Software Foundation, Inc.
12233 This config.status script is free software; the Free Software Foundation
12234 gives unlimited permission to copy, distribute and modify it."
12235
12236 ac_pwd='$ac_pwd'
12237 srcdir='$srcdir'
12238 INSTALL='$INSTALL'
12239 MKDIR_P='$MKDIR_P'
12240 AWK='$AWK'
12241 test -n "\$AWK" || AWK=awk
12242 _ACEOF
12243
12244 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12245 # The default lists apply if the user does not specify any file.
12246 ac_need_defaults=:
12247 while test $# != 0
12248 do
12249   case $1 in
12250   --*=?*)
12251     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12252     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
12253     ac_shift=:
12254     ;;
12255   --*=)
12256     ac_option=`expr "X$1" : 'X\([^=]*\)='`
12257     ac_optarg=
12258     ac_shift=:
12259     ;;
12260   *)
12261     ac_option=$1
12262     ac_optarg=$2
12263     ac_shift=shift
12264     ;;
12265   esac
12266
12267   case $ac_option in
12268   # Handling of the options.
12269   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
12270     ac_cs_recheck=: ;;
12271   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
12272     $as_echo "$ac_cs_version"; exit ;;
12273   --config | --confi | --conf | --con | --co | --c )
12274     $as_echo "$ac_cs_config"; exit ;;
12275   --debug | --debu | --deb | --de | --d | -d )
12276     debug=: ;;
12277   --file | --fil | --fi | --f )
12278     $ac_shift
12279     case $ac_optarg in
12280     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
12281     '') as_fn_error $? "missing file argument" ;;
12282     esac
12283     as_fn_append CONFIG_FILES " '$ac_optarg'"
12284     ac_need_defaults=false;;
12285   --he | --h |  --help | --hel | -h )
12286     $as_echo "$ac_cs_usage"; exit ;;
12287   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
12288   | -silent | --silent | --silen | --sile | --sil | --si | --s)
12289     ac_cs_silent=: ;;
12290
12291   # This is an error.
12292   -*) as_fn_error $? "unrecognized option: \`$1'
12293 Try \`$0 --help' for more information." ;;
12294
12295   *) as_fn_append ac_config_targets " $1"
12296      ac_need_defaults=false ;;
12297
12298   esac
12299   shift
12300 done
12301
12302 ac_configure_extra_args=
12303
12304 if $ac_cs_silent; then
12305   exec 6>/dev/null
12306   ac_configure_extra_args="$ac_configure_extra_args --silent"
12307 fi
12308
12309 _ACEOF
12310 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12311 if \$ac_cs_recheck; then
12312   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
12313   shift
12314   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
12315   CONFIG_SHELL='$SHELL'
12316   export CONFIG_SHELL
12317   exec "\$@"
12318 fi
12319
12320 _ACEOF
12321 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12322 exec 5>>config.log
12323 {
12324   echo
12325   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
12326 ## Running $as_me. ##
12327 _ASBOX
12328   $as_echo "$ac_log"
12329 } >&5
12330
12331 _ACEOF
12332 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12333 #
12334 # INIT-COMMANDS
12335 #
12336
12337 srcdir="$srcdir"
12338 host="$host"
12339 target="$target"
12340 with_multisubdir="$with_multisubdir"
12341 with_multisrctop="$with_multisrctop"
12342 with_target_subdir="$with_target_subdir"
12343 ac_configure_args="${multilib_arg} ${ac_configure_args}"
12344 multi_basedir="$multi_basedir"
12345 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
12346 CC="$CC"
12347 CXX="$CXX"
12348 GFORTRAN="$GFORTRAN"
12349 GDC="$GDC"
12350 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
12351
12352
12353 # The HP-UX ksh and POSIX shell print the target directory to stdout
12354 # if CDPATH is set.
12355 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12356
12357 sed_quote_subst='$sed_quote_subst'
12358 double_quote_subst='$double_quote_subst'
12359 delay_variable_subst='$delay_variable_subst'
12360 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
12361 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
12362 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
12363 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
12364 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
12365 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
12366 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
12367 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
12368 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
12369 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
12370 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
12371 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
12372 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
12373 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
12374 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
12375 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
12376 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
12377 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
12378 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
12379 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
12380 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
12381 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
12382 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
12383 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
12384 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
12385 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
12386 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
12387 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
12388 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
12389 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
12390 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
12391 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
12392 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
12393 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
12394 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
12395 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
12396 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
12397 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12398 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12399 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
12400 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
12401 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
12402 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
12403 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
12404 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
12405 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
12406 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
12407 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
12408 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"`'
12409 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
12410 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
12411 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
12412 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
12413 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
12414 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
12415 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
12416 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
12417 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
12418 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
12419 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
12420 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
12421 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
12422 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
12423 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
12424 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12425 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
12426 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
12427 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
12428 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
12429 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
12430 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
12431 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
12432 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
12433 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12434 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
12435 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
12436 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
12437 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
12438 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
12439 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
12440 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
12441 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
12442 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
12443 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
12444 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
12445 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
12446 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
12447 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
12448 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
12449 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
12450 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
12451 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
12452 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
12453 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
12454 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
12455 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
12456 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
12457 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
12458 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
12459 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
12460 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
12461 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
12462 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
12463 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
12464 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
12465 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
12466 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
12467 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
12468 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
12469 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
12470 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
12471 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
12472 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
12473 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
12474 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
12475 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
12476 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
12477 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
12478 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
12479 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
12480
12481 LTCC='$LTCC'
12482 LTCFLAGS='$LTCFLAGS'
12483 compiler='$compiler_DEFAULT'
12484
12485 # A function that is used when there is no print builtin or printf.
12486 func_fallback_echo ()
12487 {
12488   eval 'cat <<_LTECHO_EOF
12489 \$1
12490 _LTECHO_EOF'
12491 }
12492
12493 # Quote evaled strings.
12494 for var in SHELL \
12495 ECHO \
12496 SED \
12497 GREP \
12498 EGREP \
12499 FGREP \
12500 LD \
12501 NM \
12502 LN_S \
12503 lt_SP2NL \
12504 lt_NL2SP \
12505 reload_flag \
12506 OBJDUMP \
12507 deplibs_check_method \
12508 file_magic_cmd \
12509 AR \
12510 AR_FLAGS \
12511 STRIP \
12512 RANLIB \
12513 CC \
12514 CFLAGS \
12515 compiler \
12516 lt_cv_sys_global_symbol_pipe \
12517 lt_cv_sys_global_symbol_to_cdecl \
12518 lt_cv_sys_global_symbol_to_c_name_address \
12519 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12520 lt_prog_compiler_no_builtin_flag \
12521 lt_prog_compiler_wl \
12522 lt_prog_compiler_pic \
12523 lt_prog_compiler_static \
12524 lt_cv_prog_compiler_c_o \
12525 need_locks \
12526 DSYMUTIL \
12527 NMEDIT \
12528 LIPO \
12529 OTOOL \
12530 OTOOL64 \
12531 shrext_cmds \
12532 export_dynamic_flag_spec \
12533 whole_archive_flag_spec \
12534 compiler_needs_object \
12535 with_gnu_ld \
12536 allow_undefined_flag \
12537 no_undefined_flag \
12538 hardcode_libdir_flag_spec \
12539 hardcode_libdir_flag_spec_ld \
12540 hardcode_libdir_separator \
12541 fix_srcfile_path \
12542 exclude_expsyms \
12543 include_expsyms \
12544 file_list_spec \
12545 variables_saved_for_relink \
12546 libname_spec \
12547 library_names_spec \
12548 soname_spec \
12549 install_override_mode \
12550 finish_eval \
12551 old_striplib \
12552 striplib; do
12553     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12554     *[\\\\\\\`\\"\\\$]*)
12555       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12556       ;;
12557     *)
12558       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12559       ;;
12560     esac
12561 done
12562
12563 # Double-quote double-evaled strings.
12564 for var in reload_cmds \
12565 old_postinstall_cmds \
12566 old_postuninstall_cmds \
12567 old_archive_cmds \
12568 extract_expsyms_cmds \
12569 old_archive_from_new_cmds \
12570 old_archive_from_expsyms_cmds \
12571 archive_cmds \
12572 archive_expsym_cmds \
12573 module_cmds \
12574 module_expsym_cmds \
12575 export_symbols_cmds \
12576 prelink_cmds \
12577 postinstall_cmds \
12578 postuninstall_cmds \
12579 finish_cmds \
12580 sys_lib_search_path_spec \
12581 sys_lib_dlsearch_path_spec; do
12582     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
12583     *[\\\\\\\`\\"\\\$]*)
12584       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12585       ;;
12586     *)
12587       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12588       ;;
12589     esac
12590 done
12591
12592 ac_aux_dir='$ac_aux_dir'
12593 xsi_shell='$xsi_shell'
12594 lt_shell_append='$lt_shell_append'
12595
12596 # See if we are running on zsh, and set the options which allow our
12597 # commands through without removal of \ escapes INIT.
12598 if test -n "\${ZSH_VERSION+set}" ; then
12599    setopt NO_GLOB_SUBST
12600 fi
12601
12602
12603     PACKAGE='$PACKAGE'
12604     VERSION='$VERSION'
12605     TIMESTAMP='$TIMESTAMP'
12606     RM='$RM'
12607     ofile='$ofile'
12608
12609
12610
12611
12612 _ACEOF
12613
12614 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12615
12616 # Handling of arguments.
12617 for ac_config_target in $ac_config_targets
12618 do
12619   case $ac_config_target in
12620     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
12621     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12622     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12623     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12624
12625   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
12626   esac
12627 done
12628
12629
12630 # If the user did not use the arguments to specify the items to instantiate,
12631 # then the envvar interface is used.  Set only those that are not.
12632 # We use the long form for the default assignment because of an extremely
12633 # bizarre bug on SunOS 4.1.3.
12634 if $ac_need_defaults; then
12635   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12636   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12637 fi
12638
12639 # Have a temporary directory for convenience.  Make it in the build tree
12640 # simply because there is no reason against having it here, and in addition,
12641 # creating and moving files from /tmp can sometimes cause problems.
12642 # Hook for its removal unless debugging.
12643 # Note that there is a small window in which the directory will not be cleaned:
12644 # after its creation but before its name has been assigned to `$tmp'.
12645 $debug ||
12646 {
12647   tmp= ac_tmp=
12648   trap 'exit_status=$?
12649   : "${ac_tmp:=$tmp}"
12650   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
12651 ' 0
12652   trap 'as_fn_exit 1' 1 2 13 15
12653 }
12654 # Create a (secure) tmp directory for tmp files.
12655
12656 {
12657   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12658   test -d "$tmp"
12659 }  ||
12660 {
12661   tmp=./conf$$-$RANDOM
12662   (umask 077 && mkdir "$tmp")
12663 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12664 ac_tmp=$tmp
12665
12666 # Set up the scripts for CONFIG_FILES section.
12667 # No need to generate them if there are no CONFIG_FILES.
12668 # This happens for instance with `./config.status config.h'.
12669 if test -n "$CONFIG_FILES"; then
12670
12671
12672 ac_cr=`echo X | tr X '\015'`
12673 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12674 # But we know of no other shell where ac_cr would be empty at this
12675 # point, so we can use a bashism as a fallback.
12676 if test "x$ac_cr" = x; then
12677   eval ac_cr=\$\'\\r\'
12678 fi
12679 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12680 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12681   ac_cs_awk_cr='\\r'
12682 else
12683   ac_cs_awk_cr=$ac_cr
12684 fi
12685
12686 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
12687 _ACEOF
12688
12689
12690 {
12691   echo "cat >conf$$subs.awk <<_ACEOF" &&
12692   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12693   echo "_ACEOF"
12694 } >conf$$subs.sh ||
12695   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12696 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12697 ac_delim='%!_!# '
12698 for ac_last_try in false false false false false :; do
12699   . ./conf$$subs.sh ||
12700     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12701
12702   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12703   if test $ac_delim_n = $ac_delim_num; then
12704     break
12705   elif $ac_last_try; then
12706     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12707   else
12708     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12709   fi
12710 done
12711 rm -f conf$$subs.sh
12712
12713 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12714 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
12715 _ACEOF
12716 sed -n '
12717 h
12718 s/^/S["/; s/!.*/"]=/
12719 p
12720 g
12721 s/^[^!]*!//
12722 :repl
12723 t repl
12724 s/'"$ac_delim"'$//
12725 t delim
12726 :nl
12727 h
12728 s/\(.\{148\}\)..*/\1/
12729 t more1
12730 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12731 p
12732 n
12733 b repl
12734 :more1
12735 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12736 p
12737 g
12738 s/.\{148\}//
12739 t nl
12740 :delim
12741 h
12742 s/\(.\{148\}\)..*/\1/
12743 t more2
12744 s/["\\]/\\&/g; s/^/"/; s/$/"/
12745 p
12746 b
12747 :more2
12748 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12749 p
12750 g
12751 s/.\{148\}//
12752 t delim
12753 ' <conf$$subs.awk | sed '
12754 /^[^""]/{
12755   N
12756   s/\n//
12757 }
12758 ' >>$CONFIG_STATUS || ac_write_fail=1
12759 rm -f conf$$subs.awk
12760 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12761 _ACAWK
12762 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
12763   for (key in S) S_is_set[key] = 1
12764   FS = "\a"
12765
12766 }
12767 {
12768   line = $ 0
12769   nfields = split(line, field, "@")
12770   substed = 0
12771   len = length(field[1])
12772   for (i = 2; i < nfields; i++) {
12773     key = field[i]
12774     keylen = length(key)
12775     if (S_is_set[key]) {
12776       value = S[key]
12777       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12778       len += length(value) + length(field[++i])
12779       substed = 1
12780     } else
12781       len += 1 + keylen
12782   }
12783
12784   print line
12785 }
12786
12787 _ACAWK
12788 _ACEOF
12789 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12790 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12791   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12792 else
12793   cat
12794 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
12795   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12796 _ACEOF
12797
12798 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12799 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12800 # trailing colons and then remove the whole line if VPATH becomes empty
12801 # (actually we leave an empty line to preserve line numbers).
12802 if test "x$srcdir" = x.; then
12803   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12804 h
12805 s///
12806 s/^/:/
12807 s/[      ]*$/:/
12808 s/:\$(srcdir):/:/g
12809 s/:\${srcdir}:/:/g
12810 s/:@srcdir@:/:/g
12811 s/^:*//
12812 s/:*$//
12813 x
12814 s/\(=[   ]*\).*/\1/
12815 G
12816 s/\n//
12817 s/^[^=]*=[       ]*$//
12818 }'
12819 fi
12820
12821 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12822 fi # test -n "$CONFIG_FILES"
12823
12824
12825 eval set X "  :F $CONFIG_FILES      :C $CONFIG_COMMANDS"
12826 shift
12827 for ac_tag
12828 do
12829   case $ac_tag in
12830   :[FHLC]) ac_mode=$ac_tag; continue;;
12831   esac
12832   case $ac_mode$ac_tag in
12833   :[FHL]*:*);;
12834   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
12835   :[FH]-) ac_tag=-:-;;
12836   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12837   esac
12838   ac_save_IFS=$IFS
12839   IFS=:
12840   set x $ac_tag
12841   IFS=$ac_save_IFS
12842   shift
12843   ac_file=$1
12844   shift
12845
12846   case $ac_mode in
12847   :L) ac_source=$1;;
12848   :[FH])
12849     ac_file_inputs=
12850     for ac_f
12851     do
12852       case $ac_f in
12853       -) ac_f="$ac_tmp/stdin";;
12854       *) # Look for the file first in the build tree, then in the source tree
12855          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12856          # because $ac_f cannot contain `:'.
12857          test -f "$ac_f" ||
12858            case $ac_f in
12859            [\\/$]*) false;;
12860            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12861            esac ||
12862            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
12863       esac
12864       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12865       as_fn_append ac_file_inputs " '$ac_f'"
12866     done
12867
12868     # Let's still pretend it is `configure' which instantiates (i.e., don't
12869     # use $as_me), people would be surprised to read:
12870     #    /* config.h.  Generated by config.status.  */
12871     configure_input='Generated from '`
12872           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12873         `' by configure.'
12874     if test x"$ac_file" != x-; then
12875       configure_input="$ac_file.  $configure_input"
12876       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12877 $as_echo "$as_me: creating $ac_file" >&6;}
12878     fi
12879     # Neutralize special characters interpreted by sed in replacement strings.
12880     case $configure_input in #(
12881     *\&* | *\|* | *\\* )
12882        ac_sed_conf_input=`$as_echo "$configure_input" |
12883        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12884     *) ac_sed_conf_input=$configure_input;;
12885     esac
12886
12887     case $ac_tag in
12888     *:-:* | *:-) cat >"$ac_tmp/stdin" \
12889       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
12890     esac
12891     ;;
12892   esac
12893
12894   ac_dir=`$as_dirname -- "$ac_file" ||
12895 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12896          X"$ac_file" : 'X\(//\)[^/]' \| \
12897          X"$ac_file" : 'X\(//\)$' \| \
12898          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12899 $as_echo X"$ac_file" |
12900     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12901             s//\1/
12902             q
12903           }
12904           /^X\(\/\/\)[^/].*/{
12905             s//\1/
12906             q
12907           }
12908           /^X\(\/\/\)$/{
12909             s//\1/
12910             q
12911           }
12912           /^X\(\/\).*/{
12913             s//\1/
12914             q
12915           }
12916           s/.*/./; q'`
12917   as_dir="$ac_dir"; as_fn_mkdir_p
12918   ac_builddir=.
12919
12920 case "$ac_dir" in
12921 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12922 *)
12923   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12924   # A ".." for each directory in $ac_dir_suffix.
12925   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12926   case $ac_top_builddir_sub in
12927   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12928   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12929   esac ;;
12930 esac
12931 ac_abs_top_builddir=$ac_pwd
12932 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12933 # for backward compatibility:
12934 ac_top_builddir=$ac_top_build_prefix
12935
12936 case $srcdir in
12937   .)  # We are building in place.
12938     ac_srcdir=.
12939     ac_top_srcdir=$ac_top_builddir_sub
12940     ac_abs_top_srcdir=$ac_pwd ;;
12941   [\\/]* | ?:[\\/]* )  # Absolute name.
12942     ac_srcdir=$srcdir$ac_dir_suffix;
12943     ac_top_srcdir=$srcdir
12944     ac_abs_top_srcdir=$srcdir ;;
12945   *) # Relative name.
12946     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12947     ac_top_srcdir=$ac_top_build_prefix$srcdir
12948     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12949 esac
12950 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12951
12952
12953   case $ac_mode in
12954   :F)
12955   #
12956   # CONFIG_FILE
12957   #
12958
12959   case $INSTALL in
12960   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12961   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12962   esac
12963   ac_MKDIR_P=$MKDIR_P
12964   case $MKDIR_P in
12965   [\\/$]* | ?:[\\/]* ) ;;
12966   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12967   esac
12968 _ACEOF
12969
12970 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12971 # If the template does not know about datarootdir, expand it.
12972 # FIXME: This hack should be removed a few years after 2.60.
12973 ac_datarootdir_hack=; ac_datarootdir_seen=
12974 ac_sed_dataroot='
12975 /datarootdir/ {
12976   p
12977   q
12978 }
12979 /@datadir@/p
12980 /@docdir@/p
12981 /@infodir@/p
12982 /@localedir@/p
12983 /@mandir@/p'
12984 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12985 *datarootdir*) ac_datarootdir_seen=yes;;
12986 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12987   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12988 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12989 _ACEOF
12990 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12991   ac_datarootdir_hack='
12992   s&@datadir@&$datadir&g
12993   s&@docdir@&$docdir&g
12994   s&@infodir@&$infodir&g
12995   s&@localedir@&$localedir&g
12996   s&@mandir@&$mandir&g
12997   s&\\\${datarootdir}&$datarootdir&g' ;;
12998 esac
12999 _ACEOF
13000
13001 # Neutralize VPATH when `$srcdir' = `.'.
13002 # Shell code in configure.ac might set extrasub.
13003 # FIXME: do we really want to maintain this feature?
13004 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13005 ac_sed_extra="$ac_vpsub
13006 $extrasub
13007 _ACEOF
13008 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13009 :t
13010 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
13011 s|@configure_input@|$ac_sed_conf_input|;t t
13012 s&@top_builddir@&$ac_top_builddir_sub&;t t
13013 s&@top_build_prefix@&$ac_top_build_prefix&;t t
13014 s&@srcdir@&$ac_srcdir&;t t
13015 s&@abs_srcdir@&$ac_abs_srcdir&;t t
13016 s&@top_srcdir@&$ac_top_srcdir&;t t
13017 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
13018 s&@builddir@&$ac_builddir&;t t
13019 s&@abs_builddir@&$ac_abs_builddir&;t t
13020 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
13021 s&@INSTALL@&$ac_INSTALL&;t t
13022 s&@MKDIR_P@&$ac_MKDIR_P&;t t
13023 $ac_datarootdir_hack
13024 "
13025 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
13026   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13027
13028 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
13029   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
13030   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
13031       "$ac_tmp/out"`; test -z "$ac_out"; } &&
13032   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13033 which seems to be undefined.  Please make sure it is defined" >&5
13034 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
13035 which seems to be undefined.  Please make sure it is defined" >&2;}
13036
13037   rm -f "$ac_tmp/stdin"
13038   case $ac_file in
13039   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
13040   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
13041   esac \
13042   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
13043  ;;
13044
13045
13046   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
13047 $as_echo "$as_me: executing $ac_file commands" >&6;}
13048  ;;
13049   esac
13050
13051
13052   case $ac_file$ac_mode in
13053     "default-1":C)
13054 # Only add multilib support code if we just rebuilt the top-level
13055 # Makefile.
13056 case " $CONFIG_FILES " in
13057  *" Makefile "*)
13058    ac_file=Makefile . ${multi_basedir}/config-ml.in
13059    ;;
13060 esac ;;
13061     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
13062   # Older Autoconf quotes --file arguments for eval, but not when files
13063   # are listed without --file.  Let's play safe and only enable the eval
13064   # if we detect the quoting.
13065   case $CONFIG_FILES in
13066   *\'*) eval set x "$CONFIG_FILES" ;;
13067   *)   set x $CONFIG_FILES ;;
13068   esac
13069   shift
13070   for mf
13071   do
13072     # Strip MF so we end up with the name of the file.
13073     mf=`echo "$mf" | sed -e 's/:.*$//'`
13074     # Check whether this is an Automake generated Makefile or not.
13075     # We used to match only the files named 'Makefile.in', but
13076     # some people rename them; so instead we look at the file content.
13077     # Grep'ing the first line is not enough: some people post-process
13078     # each Makefile.in and add a new line on top of each file to say so.
13079     # Grep'ing the whole file is not good either: AIX grep has a line
13080     # limit of 2048, but all sed's we know have understand at least 4000.
13081     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
13082       dirpart=`$as_dirname -- "$mf" ||
13083 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13084          X"$mf" : 'X\(//\)[^/]' \| \
13085          X"$mf" : 'X\(//\)$' \| \
13086          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
13087 $as_echo X"$mf" |
13088     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13089             s//\1/
13090             q
13091           }
13092           /^X\(\/\/\)[^/].*/{
13093             s//\1/
13094             q
13095           }
13096           /^X\(\/\/\)$/{
13097             s//\1/
13098             q
13099           }
13100           /^X\(\/\).*/{
13101             s//\1/
13102             q
13103           }
13104           s/.*/./; q'`
13105     else
13106       continue
13107     fi
13108     # Extract the definition of DEPDIR, am__include, and am__quote
13109     # from the Makefile without running 'make'.
13110     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
13111     test -z "$DEPDIR" && continue
13112     am__include=`sed -n 's/^am__include = //p' < "$mf"`
13113     test -z "$am__include" && continue
13114     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
13115     # Find all dependency output files, they are included files with
13116     # $(DEPDIR) in their names.  We invoke sed twice because it is the
13117     # simplest approach to changing $(DEPDIR) to its actual value in the
13118     # expansion.
13119     for file in `sed -n "
13120       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
13121          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
13122       # Make sure the directory exists.
13123       test -f "$dirpart/$file" && continue
13124       fdir=`$as_dirname -- "$file" ||
13125 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13126          X"$file" : 'X\(//\)[^/]' \| \
13127          X"$file" : 'X\(//\)$' \| \
13128          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
13129 $as_echo X"$file" |
13130     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13131             s//\1/
13132             q
13133           }
13134           /^X\(\/\/\)[^/].*/{
13135             s//\1/
13136             q
13137           }
13138           /^X\(\/\/\)$/{
13139             s//\1/
13140             q
13141           }
13142           /^X\(\/\).*/{
13143             s//\1/
13144             q
13145           }
13146           s/.*/./; q'`
13147       as_dir=$dirpart/$fdir; as_fn_mkdir_p
13148       # echo "creating $dirpart/$file"
13149       echo '# dummy' > "$dirpart/$file"
13150     done
13151   done
13152 }
13153  ;;
13154     "libtool":C)
13155
13156     # See if we are running on zsh, and set the options which allow our
13157     # commands through without removal of \ escapes.
13158     if test -n "${ZSH_VERSION+set}" ; then
13159       setopt NO_GLOB_SUBST
13160     fi
13161
13162     cfgfile="${ofile}T"
13163     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
13164     $RM "$cfgfile"
13165
13166     cat <<_LT_EOF >> "$cfgfile"
13167 #! $SHELL
13168
13169 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
13170 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
13171 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
13172 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
13173 #
13174 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
13175 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
13176 #   Written by Gordon Matzigkeit, 1996
13177 #
13178 #   This file is part of GNU Libtool.
13179 #
13180 # GNU Libtool is free software; you can redistribute it and/or
13181 # modify it under the terms of the GNU General Public License as
13182 # published by the Free Software Foundation; either version 2 of
13183 # the License, or (at your option) any later version.
13184 #
13185 # As a special exception to the GNU General Public License,
13186 # if you distribute this file as part of a program or library that
13187 # is built using GNU Libtool, you may include this file under the
13188 # same distribution terms that you use for the rest of that program.
13189 #
13190 # GNU Libtool is distributed in the hope that it will be useful,
13191 # but WITHOUT ANY WARRANTY; without even the implied warranty of
13192 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
13193 # GNU General Public License for more details.
13194 #
13195 # You should have received a copy of the GNU General Public License
13196 # along with GNU Libtool; see the file COPYING.  If not, a copy
13197 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13198 # obtained by writing to the Free Software Foundation, Inc.,
13199 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13200
13201
13202 # The names of the tagged configurations supported by this script.
13203 available_tags=""
13204
13205 # ### BEGIN LIBTOOL CONFIG
13206
13207 # Which release of libtool.m4 was used?
13208 macro_version=$macro_version
13209 macro_revision=$macro_revision
13210
13211 # Whether or not to build shared libraries.
13212 build_libtool_libs=$enable_shared
13213
13214 # Whether or not to build static libraries.
13215 build_old_libs=$enable_static
13216
13217 # What type of objects to build.
13218 pic_mode=$pic_mode
13219
13220 # Whether or not to optimize for fast installation.
13221 fast_install=$enable_fast_install
13222
13223 # Shell to use when invoking shell scripts.
13224 SHELL=$lt_SHELL
13225
13226 # An echo program that protects backslashes.
13227 ECHO=$lt_ECHO
13228
13229 # The host system.
13230 host_alias=$host_alias
13231 host=$host
13232 host_os=$host_os
13233
13234 # The build system.
13235 build_alias=$build_alias
13236 build=$build
13237 build_os=$build_os
13238
13239 # A sed program that does not truncate output.
13240 SED=$lt_SED
13241
13242 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13243 Xsed="\$SED -e 1s/^X//"
13244
13245 # A grep program that handles long lines.
13246 GREP=$lt_GREP
13247
13248 # An ERE matcher.
13249 EGREP=$lt_EGREP
13250
13251 # A literal string matcher.
13252 FGREP=$lt_FGREP
13253
13254 # A BSD- or MS-compatible name lister.
13255 NM=$lt_NM
13256
13257 # Whether we need soft or hard links.
13258 LN_S=$lt_LN_S
13259
13260 # What is the maximum length of a command?
13261 max_cmd_len=$max_cmd_len
13262
13263 # Object file suffix (normally "o").
13264 objext=$ac_objext
13265
13266 # Executable file suffix (normally "").
13267 exeext=$exeext
13268
13269 # whether the shell understands "unset".
13270 lt_unset=$lt_unset
13271
13272 # turn spaces into newlines.
13273 SP2NL=$lt_lt_SP2NL
13274
13275 # turn newlines into spaces.
13276 NL2SP=$lt_lt_NL2SP
13277
13278 # An object symbol dumper.
13279 OBJDUMP=$lt_OBJDUMP
13280
13281 # Method to check whether dependent libraries are shared objects.
13282 deplibs_check_method=$lt_deplibs_check_method
13283
13284 # Command to use when deplibs_check_method == "file_magic".
13285 file_magic_cmd=$lt_file_magic_cmd
13286
13287 # The archiver.
13288 AR=$lt_AR
13289 AR_FLAGS=$lt_AR_FLAGS
13290
13291 # A symbol stripping program.
13292 STRIP=$lt_STRIP
13293
13294 # Commands used to install an old-style archive.
13295 RANLIB=$lt_RANLIB
13296 old_postinstall_cmds=$lt_old_postinstall_cmds
13297 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13298
13299 # Whether to use a lock for old archive extraction.
13300 lock_old_archive_extraction=$lock_old_archive_extraction
13301
13302 # A C compiler.
13303 LTCC=$lt_CC
13304
13305 # LTCC compiler flags.
13306 LTCFLAGS=$lt_CFLAGS
13307
13308 # Take the output of nm and produce a listing of raw symbols and C names.
13309 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13310
13311 # Transform the output of nm in a proper C declaration.
13312 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13313
13314 # Transform the output of nm in a C name address pair.
13315 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13316
13317 # Transform the output of nm in a C name address pair when lib prefix is needed.
13318 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13319
13320 # The name of the directory that contains temporary libtool files.
13321 objdir=$objdir
13322
13323 # Used to examine libraries when file_magic_cmd begins with "file".
13324 MAGIC_CMD=$MAGIC_CMD
13325
13326 # Must we lock files when doing compilation?
13327 need_locks=$lt_need_locks
13328
13329 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13330 DSYMUTIL=$lt_DSYMUTIL
13331
13332 # Tool to change global to local symbols on Mac OS X.
13333 NMEDIT=$lt_NMEDIT
13334
13335 # Tool to manipulate fat objects and archives on Mac OS X.
13336 LIPO=$lt_LIPO
13337
13338 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13339 OTOOL=$lt_OTOOL
13340
13341 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13342 OTOOL64=$lt_OTOOL64
13343
13344 # Old archive suffix (normally "a").
13345 libext=$libext
13346
13347 # Shared library suffix (normally ".so").
13348 shrext_cmds=$lt_shrext_cmds
13349
13350 # The commands to extract the exported symbol list from a shared archive.
13351 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13352
13353 # Variables whose values should be saved in libtool wrapper scripts and
13354 # restored at link time.
13355 variables_saved_for_relink=$lt_variables_saved_for_relink
13356
13357 # Do we need the "lib" prefix for modules?
13358 need_lib_prefix=$need_lib_prefix
13359
13360 # Do we need a version for libraries?
13361 need_version=$need_version
13362
13363 # Library versioning type.
13364 version_type=$version_type
13365
13366 # Shared library runtime path variable.
13367 runpath_var=$runpath_var
13368
13369 # Shared library path variable.
13370 shlibpath_var=$shlibpath_var
13371
13372 # Is shlibpath searched before the hard-coded library search path?
13373 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13374
13375 # Format of library name prefix.
13376 libname_spec=$lt_libname_spec
13377
13378 # List of archive names.  First name is the real one, the rest are links.
13379 # The last name is the one that the linker finds with -lNAME
13380 library_names_spec=$lt_library_names_spec
13381
13382 # The coded name of the library, if different from the real name.
13383 soname_spec=$lt_soname_spec
13384
13385 # Permission mode override for installation of shared libraries.
13386 install_override_mode=$lt_install_override_mode
13387
13388 # Command to use after installation of a shared archive.
13389 postinstall_cmds=$lt_postinstall_cmds
13390
13391 # Command to use after uninstallation of a shared archive.
13392 postuninstall_cmds=$lt_postuninstall_cmds
13393
13394 # Commands used to finish a libtool library installation in a directory.
13395 finish_cmds=$lt_finish_cmds
13396
13397 # As "finish_cmds", except a single script fragment to be evaled but
13398 # not shown.
13399 finish_eval=$lt_finish_eval
13400
13401 # Whether we should hardcode library paths into libraries.
13402 hardcode_into_libs=$hardcode_into_libs
13403
13404 # Compile-time system search path for libraries.
13405 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13406
13407 # Run-time system search path for libraries.
13408 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13409
13410 # Whether dlopen is supported.
13411 dlopen_support=$enable_dlopen
13412
13413 # Whether dlopen of programs is supported.
13414 dlopen_self=$enable_dlopen_self
13415
13416 # Whether dlopen of statically linked programs is supported.
13417 dlopen_self_static=$enable_dlopen_self_static
13418
13419 # Commands to strip libraries.
13420 old_striplib=$lt_old_striplib
13421 striplib=$lt_striplib
13422
13423
13424 # The linker used to build libraries.
13425 LD=$lt_LD
13426
13427 # How to create reloadable object files.
13428 reload_flag=$lt_reload_flag
13429 reload_cmds=$lt_reload_cmds
13430
13431 # Commands used to build an old-style archive.
13432 old_archive_cmds=$lt_old_archive_cmds
13433
13434 # A language specific compiler.
13435 CC=$lt_compiler
13436
13437 # Is the compiler the GNU compiler?
13438 with_gcc=$GCC
13439
13440 # Compiler flag to turn off builtin functions.
13441 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13442
13443 # How to pass a linker flag through the compiler.
13444 wl=$lt_lt_prog_compiler_wl
13445
13446 # Additional compiler flags for building library objects.
13447 pic_flag=$lt_lt_prog_compiler_pic
13448
13449 # Compiler flag to prevent dynamic linking.
13450 link_static_flag=$lt_lt_prog_compiler_static
13451
13452 # Does compiler simultaneously support -c and -o options?
13453 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13454
13455 # Whether or not to add -lc for building shared libraries.
13456 build_libtool_need_lc=$archive_cmds_need_lc
13457
13458 # Whether or not to disallow shared libs when runtime libs are static.
13459 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13460
13461 # Compiler flag to allow reflexive dlopens.
13462 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13463
13464 # Compiler flag to generate shared objects directly from archives.
13465 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13466
13467 # Whether the compiler copes with passing no objects directly.
13468 compiler_needs_object=$lt_compiler_needs_object
13469
13470 # Create an old-style archive from a shared archive.
13471 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13472
13473 # Create a temporary old-style archive to link instead of a shared archive.
13474 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13475
13476 # Commands used to build a shared archive.
13477 archive_cmds=$lt_archive_cmds
13478 archive_expsym_cmds=$lt_archive_expsym_cmds
13479
13480 # Commands used to build a loadable module if different from building
13481 # a shared archive.
13482 module_cmds=$lt_module_cmds
13483 module_expsym_cmds=$lt_module_expsym_cmds
13484
13485 # Whether we are building with GNU ld or not.
13486 with_gnu_ld=$lt_with_gnu_ld
13487
13488 # Flag that allows shared libraries with undefined symbols to be built.
13489 allow_undefined_flag=$lt_allow_undefined_flag
13490
13491 # Flag that enforces no undefined symbols.
13492 no_undefined_flag=$lt_no_undefined_flag
13493
13494 # Flag to hardcode \$libdir into a binary during linking.
13495 # This must work even if \$libdir does not exist
13496 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13497
13498 # If ld is used when linking, flag to hardcode \$libdir into a binary
13499 # during linking.  This must work even if \$libdir does not exist.
13500 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13501
13502 # Whether we need a single "-rpath" flag with a separated argument.
13503 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13504
13505 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13506 # DIR into the resulting binary.
13507 hardcode_direct=$hardcode_direct
13508
13509 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13510 # DIR into the resulting binary and the resulting library dependency is
13511 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13512 # library is relocated.
13513 hardcode_direct_absolute=$hardcode_direct_absolute
13514
13515 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13516 # into the resulting binary.
13517 hardcode_minus_L=$hardcode_minus_L
13518
13519 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13520 # into the resulting binary.
13521 hardcode_shlibpath_var=$hardcode_shlibpath_var
13522
13523 # Set to "yes" if building a shared library automatically hardcodes DIR
13524 # into the library and all subsequent libraries and executables linked
13525 # against it.
13526 hardcode_automatic=$hardcode_automatic
13527
13528 # Set to yes if linker adds runtime paths of dependent libraries
13529 # to runtime path list.
13530 inherit_rpath=$inherit_rpath
13531
13532 # Whether libtool must link a program against all its dependency libraries.
13533 link_all_deplibs=$link_all_deplibs
13534
13535 # Fix the shell variable \$srcfile for the compiler.
13536 fix_srcfile_path=$lt_fix_srcfile_path
13537
13538 # Set to "yes" if exported symbols are required.
13539 always_export_symbols=$always_export_symbols
13540
13541 # The commands to list exported symbols.
13542 export_symbols_cmds=$lt_export_symbols_cmds
13543
13544 # Symbols that should not be listed in the preloaded symbols.
13545 exclude_expsyms=$lt_exclude_expsyms
13546
13547 # Symbols that must always be exported.
13548 include_expsyms=$lt_include_expsyms
13549
13550 # Commands necessary for linking programs (against libraries) with templates.
13551 prelink_cmds=$lt_prelink_cmds
13552
13553 # Specify filename containing input files.
13554 file_list_spec=$lt_file_list_spec
13555
13556 # How to hardcode a shared library path into an executable.
13557 hardcode_action=$hardcode_action
13558
13559 # ### END LIBTOOL CONFIG
13560
13561 _LT_EOF
13562
13563   case $host_os in
13564   aix3*)
13565     cat <<\_LT_EOF >> "$cfgfile"
13566 # AIX sometimes has problems with the GCC collect2 program.  For some
13567 # reason, if we set the COLLECT_NAMES environment variable, the problems
13568 # vanish in a puff of smoke.
13569 if test "X${COLLECT_NAMES+set}" != Xset; then
13570   COLLECT_NAMES=
13571   export COLLECT_NAMES
13572 fi
13573 _LT_EOF
13574     ;;
13575   esac
13576
13577
13578 ltmain="$ac_aux_dir/ltmain.sh"
13579
13580
13581   # We use sed instead of cat because bash on DJGPP gets confused if
13582   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13583   # text mode, it properly converts lines to CR/LF.  This bash problem
13584   # is reportedly fixed, but why not run on old versions too?
13585   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13586     || (rm -f "$cfgfile"; exit 1)
13587
13588   case $xsi_shell in
13589   yes)
13590     cat << \_LT_EOF >> "$cfgfile"
13591
13592 # func_dirname file append nondir_replacement
13593 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13594 # otherwise set result to NONDIR_REPLACEMENT.
13595 func_dirname ()
13596 {
13597   case ${1} in
13598     */*) func_dirname_result="${1%/*}${2}" ;;
13599     *  ) func_dirname_result="${3}" ;;
13600   esac
13601 }
13602
13603 # func_basename file
13604 func_basename ()
13605 {
13606   func_basename_result="${1##*/}"
13607 }
13608
13609 # func_dirname_and_basename file append nondir_replacement
13610 # perform func_basename and func_dirname in a single function
13611 # call:
13612 #   dirname:  Compute the dirname of FILE.  If nonempty,
13613 #             add APPEND to the result, otherwise set result
13614 #             to NONDIR_REPLACEMENT.
13615 #             value returned in "$func_dirname_result"
13616 #   basename: Compute filename of FILE.
13617 #             value retuned in "$func_basename_result"
13618 # Implementation must be kept synchronized with func_dirname
13619 # and func_basename. For efficiency, we do not delegate to
13620 # those functions but instead duplicate the functionality here.
13621 func_dirname_and_basename ()
13622 {
13623   case ${1} in
13624     */*) func_dirname_result="${1%/*}${2}" ;;
13625     *  ) func_dirname_result="${3}" ;;
13626   esac
13627   func_basename_result="${1##*/}"
13628 }
13629
13630 # func_stripname prefix suffix name
13631 # strip PREFIX and SUFFIX off of NAME.
13632 # PREFIX and SUFFIX must not contain globbing or regex special
13633 # characters, hashes, percent signs, but SUFFIX may contain a leading
13634 # dot (in which case that matches only a dot).
13635 func_stripname ()
13636 {
13637   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13638   # positional parameters, so assign one to ordinary parameter first.
13639   func_stripname_result=${3}
13640   func_stripname_result=${func_stripname_result#"${1}"}
13641   func_stripname_result=${func_stripname_result%"${2}"}
13642 }
13643
13644 # func_opt_split
13645 func_opt_split ()
13646 {
13647   func_opt_split_opt=${1%%=*}
13648   func_opt_split_arg=${1#*=}
13649 }
13650
13651 # func_lo2o object
13652 func_lo2o ()
13653 {
13654   case ${1} in
13655     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13656     *)    func_lo2o_result=${1} ;;
13657   esac
13658 }
13659
13660 # func_xform libobj-or-source
13661 func_xform ()
13662 {
13663   func_xform_result=${1%.*}.lo
13664 }
13665
13666 # func_arith arithmetic-term...
13667 func_arith ()
13668 {
13669   func_arith_result=$(( $* ))
13670 }
13671
13672 # func_len string
13673 # STRING may not start with a hyphen.
13674 func_len ()
13675 {
13676   func_len_result=${#1}
13677 }
13678
13679 _LT_EOF
13680     ;;
13681   *) # Bourne compatible functions.
13682     cat << \_LT_EOF >> "$cfgfile"
13683
13684 # func_dirname file append nondir_replacement
13685 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13686 # otherwise set result to NONDIR_REPLACEMENT.
13687 func_dirname ()
13688 {
13689   # Extract subdirectory from the argument.
13690   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
13691   if test "X$func_dirname_result" = "X${1}"; then
13692     func_dirname_result="${3}"
13693   else
13694     func_dirname_result="$func_dirname_result${2}"
13695   fi
13696 }
13697
13698 # func_basename file
13699 func_basename ()
13700 {
13701   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
13702 }
13703
13704
13705 # func_stripname prefix suffix name
13706 # strip PREFIX and SUFFIX off of NAME.
13707 # PREFIX and SUFFIX must not contain globbing or regex special
13708 # characters, hashes, percent signs, but SUFFIX may contain a leading
13709 # dot (in which case that matches only a dot).
13710 # func_strip_suffix prefix name
13711 func_stripname ()
13712 {
13713   case ${2} in
13714     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
13715     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
13716   esac
13717 }
13718
13719 # sed scripts:
13720 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13721 my_sed_long_arg='1s/^-[^=]*=//'
13722
13723 # func_opt_split
13724 func_opt_split ()
13725 {
13726   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
13727   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
13728 }
13729
13730 # func_lo2o object
13731 func_lo2o ()
13732 {
13733   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
13734 }
13735
13736 # func_xform libobj-or-source
13737 func_xform ()
13738 {
13739   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
13740 }
13741
13742 # func_arith arithmetic-term...
13743 func_arith ()
13744 {
13745   func_arith_result=`expr "$@"`
13746 }
13747
13748 # func_len string
13749 # STRING may not start with a hyphen.
13750 func_len ()
13751 {
13752   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13753 }
13754
13755 _LT_EOF
13756 esac
13757
13758 case $lt_shell_append in
13759   yes)
13760     cat << \_LT_EOF >> "$cfgfile"
13761
13762 # func_append var value
13763 # Append VALUE to the end of shell variable VAR.
13764 func_append ()
13765 {
13766   eval "$1+=\$2"
13767 }
13768 _LT_EOF
13769     ;;
13770   *)
13771     cat << \_LT_EOF >> "$cfgfile"
13772
13773 # func_append var value
13774 # Append VALUE to the end of shell variable VAR.
13775 func_append ()
13776 {
13777   eval "$1=\$$1\$2"
13778 }
13779
13780 _LT_EOF
13781     ;;
13782   esac
13783
13784
13785   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13786     || (rm -f "$cfgfile"; exit 1)
13787
13788   mv -f "$cfgfile" "$ofile" ||
13789     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13790   chmod +x "$ofile"
13791
13792  ;;
13793
13794   esac
13795 done # for ac_tag
13796
13797
13798 as_fn_exit 0
13799 _ACEOF
13800 ac_clean_files=$ac_clean_files_save
13801
13802 test $ac_write_fail = 0 ||
13803   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13804
13805
13806 # configure is writing to config.log, and then calls config.status.
13807 # config.status does its own redirection, appending to config.log.
13808 # Unfortunately, on DOS this fails, as config.log is still kept open
13809 # by configure, so config.status won't be able to write to it; its
13810 # output is simply discarded.  So we exec the FD to /dev/null,
13811 # effectively closing config.log, so it can be properly (re)opened and
13812 # appended to by config.status.  When coming back to configure, we
13813 # need to make the FD available again.
13814 if test "$no_create" != yes; then
13815   ac_cs_success=:
13816   ac_config_status_args=
13817   test "$silent" = yes &&
13818     ac_config_status_args="$ac_config_status_args --quiet"
13819   exec 5>/dev/null
13820   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13821   exec 5>>config.log
13822   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13823   # would make configure fail if this is the last instruction.
13824   $ac_cs_success || as_fn_exit 1
13825 fi
13826 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13827   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13828 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13829 fi
13830