libquadmath/configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.69 for GCC Quad-precision Math Library 0.1.
   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 test \$(( 1 + 1 )) = 2 || exit 1
 200
 201   test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
 202     ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
 203     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 204     ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
 205     PATH=/empty FPATH=/empty; export PATH FPATH
 206     test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
 207       || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || 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='GCC Quad-precision Math Library'
 589 PACKAGE_TARNAME='libquadmath'
 590 PACKAGE_VERSION='0.1'
 591 PACKAGE_STRING='GCC Quad-precision Math Library 0.1'
 592 PACKAGE_BUGREPORT=''
 593 PACKAGE_URL=''
 594
 595 # Factoring default headers for most tests.
 596 ac_includes_default="\
 597 #include <stdio.h>
 598 #ifdef HAVE_SYS_TYPES_H
 599 # include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_STAT_H
 602 # include <sys/stat.h>
 603 #endif
 604 #ifdef STDC_HEADERS
 605 # include <stdlib.h>
 606 # include <stddef.h>
 607 #else
 608 # ifdef HAVE_STDLIB_H
 609 #  include <stdlib.h>
 610 # endif
 611 #endif
 612 #ifdef HAVE_STRING_H
 613 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 614 #  include <memory.h>
 615 # endif
 616 # include <string.h>
 617 #endif
 618 #ifdef HAVE_STRINGS_H
 619 # include <strings.h>
 620 #endif
 621 #ifdef HAVE_INTTYPES_H
 622 # include <inttypes.h>
 623 #endif
 624 #ifdef HAVE_STDINT_H
 625 # include <stdint.h>
 626 #endif
 627 #ifdef HAVE_UNISTD_H
 628 # include <unistd.h>
 629 #endif"
 630
 631 ac_subst_vars='am__EXEEXT_FALSE
 632 am__EXEEXT_TRUE
 633 LTLIBOBJS
 634 LIBOBJS
 635 get_gcc_base_ver
 636 GENINSRC_FALSE
 637 GENINSRC_TRUE
 638 XCFLAGS
 639 BUILD_LIBQUADMATH_FALSE
 640 BUILD_LIBQUADMATH_TRUE
 641 LIBQUAD_USE_SYMVER_SUN_FALSE
 642 LIBQUAD_USE_SYMVER_SUN_TRUE
 643 LIBQUAD_USE_SYMVER_GNU_FALSE
 644 LIBQUAD_USE_SYMVER_GNU_TRUE
 645 LIBQUAD_USE_SYMVER_FALSE
 646 LIBQUAD_USE_SYMVER_TRUE
 647 toolexeclibdir
 648 toolexecdir
 649 MAINT
 650 MAINTAINER_MODE_FALSE
 651 MAINTAINER_MODE_TRUE
 652 enable_static
 653 enable_shared
 654 lt_host_flags
 655 OTOOL64
 656 OTOOL
 657 LIPO
 658 NMEDIT
 659 DSYMUTIL
 660 RANLIB
 661 AR
 662 OBJDUMP
 663 LN_S
 664 NM
 665 ac_ct_DUMPBIN
 666 DUMPBIN
 667 LD
 668 FGREP
 669 SED
 670 LIBTOOL
 671 REPORT_BUGS_TEXI
 672 REPORT_BUGS_TO
 673 BUILD_INFO_FALSE
 674 BUILD_INFO_TRUE
 675 EGREP
 676 GREP
 677 CPP
 678 am__fastdepCC_FALSE
 679 am__fastdepCC_TRUE
 680 CCDEPMODE
 681 am__nodep
 682 AMDEPBACKSLASH
 683 AMDEP_FALSE
 684 AMDEP_TRUE
 685 am__quote
 686 am__include
 687 DEPDIR
 688 OBJEXT
 689 EXEEXT
 690 ac_ct_CC
 691 CPPFLAGS
 692 LDFLAGS
 693 CFLAGS
 694 CC
 695 AM_BACKSLASH
 696 AM_DEFAULT_VERBOSITY
 697 AM_DEFAULT_V
 698 AM_V
 699 am__untar
 700 am__tar
 701 AMTAR
 702 am__leading_dot
 703 SET_MAKE
 704 AWK
 705 mkdir_p
 706 MKDIR_P
 707 INSTALL_STRIP_PROGRAM
 708 STRIP
 709 install_sh
 710 MAKEINFO
 711 AUTOHEADER
 712 AUTOMAKE
 713 AUTOCONF
 714 ACLOCAL
 715 VERSION
 716 PACKAGE
 717 CYGPATH_W
 718 am__isrc
 719 INSTALL_DATA
 720 INSTALL_SCRIPT
 721 INSTALL_PROGRAM
 722 multi_basedir
 723 target_noncanonical
 724 target_os
 725 target_vendor
 726 target_cpu
 727 target
 728 host_os
 729 host_vendor
 730 host_cpu
 731 host
 732 build_os
 733 build_vendor
 734 build_cpu
 735 build
 736 target_alias
 737 host_alias
 738 build_alias
 739 LIBS
 740 ECHO_T
 741 ECHO_N
 742 ECHO_C
 743 DEFS
 744 mandir
 745 localedir
 746 libdir
 747 psdir
 748 pdfdir
 749 dvidir
 750 htmldir
 751 infodir
 752 docdir
 753 oldincludedir
 754 includedir
 755 localstatedir
 756 sharedstatedir
 757 sysconfdir
 758 datadir
 759 datarootdir
 760 libexecdir
 761 sbindir
 762 bindir
 763 program_transform_name
 764 prefix
 765 exec_prefix
 766 PACKAGE_URL
 767 PACKAGE_BUGREPORT
 768 PACKAGE_STRING
 769 PACKAGE_VERSION
 770 PACKAGE_TARNAME
 771 PACKAGE_NAME
 772 PATH_SEPARATOR
 773 SHELL'
 774 ac_subst_files=''
 775 ac_user_opts='
 776 enable_option_checking
 777 enable_multilib
 778 enable_silent_rules
 779 enable_version_specific_runtime_libs
 780 enable_dependency_tracking
 781 with_bugurl
 782 enable_shared
 783 enable_static
 784 with_pic
 785 enable_fast_install
 786 with_gnu_ld
 787 enable_libtool_lock
 788 enable_maintainer_mode
 789 with_toolexeclibdir
 790 enable_symvers
 791 enable_cet
 792 enable_generated_files_in_srcdir
 793 with_gcc_major_version_only
 794 '
 795       ac_precious_vars='build_alias
 796 host_alias
 797 target_alias
 798 CC
 799 CFLAGS
 800 LDFLAGS
 801 LIBS
 802 CPPFLAGS
 803 CPP'
 804
 805
 806 # Initialize some variables set by options.
 807 ac_init_help=
 808 ac_init_version=false
 809 ac_unrecognized_opts=
 810 ac_unrecognized_sep=
 811 # The variables have the same names as the options, with
 812 # dashes changed to underlines.
 813 cache_file=/dev/null
 814 exec_prefix=NONE
 815 no_create=
 816 no_recursion=
 817 prefix=NONE
 818 program_prefix=NONE
 819 program_suffix=NONE
 820 program_transform_name=s,x,x,
 821 silent=
 822 site=
 823 srcdir=
 824 verbose=
 825 x_includes=NONE
 826 x_libraries=NONE
 827
 828 # Installation directory options.
 829 # These are left unexpanded so users can "make install exec_prefix=/foo"
 830 # and all the variables that are supposed to be based on exec_prefix
 831 # by default will actually change.
 832 # Use braces instead of parens because sh, perl, etc. also accept them.
 833 # (The list follows the same order as the GNU Coding Standards.)
 834 bindir='${exec_prefix}/bin'
 835 sbindir='${exec_prefix}/sbin'
 836 libexecdir='${exec_prefix}/libexec'
 837 datarootdir='${prefix}/share'
 838 datadir='${datarootdir}'
 839 sysconfdir='${prefix}/etc'
 840 sharedstatedir='${prefix}/com'
 841 localstatedir='${prefix}/var'
 842 includedir='${prefix}/include'
 843 oldincludedir='/usr/include'
 844 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 845 infodir='${datarootdir}/info'
 846 htmldir='${docdir}'
 847 dvidir='${docdir}'
 848 pdfdir='${docdir}'
 849 psdir='${docdir}'
 850 libdir='${exec_prefix}/lib'
 851 localedir='${datarootdir}/locale'
 852 mandir='${datarootdir}/man'
 853
 854 ac_prev=
 855 ac_dashdash=
 856 for ac_option
 857 do
 858   # If the previous option needs an argument, assign it.
 859   if test -n "$ac_prev"; then
 860     eval $ac_prev=\$ac_option
 861     ac_prev=
 862     continue
 863   fi
 864
 865   case $ac_option in
 866   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 867   *=)   ac_optarg= ;;
 868   *)    ac_optarg=yes ;;
 869   esac
 870
 871   # Accept the important Cygnus configure options, so we can diagnose typos.
 872
 873   case $ac_dashdash$ac_option in
 874   --)
 875     ac_dashdash=yes ;;
 876
 877   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 878     ac_prev=bindir ;;
 879   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 880     bindir=$ac_optarg ;;
 881
 882   -build | --build | --buil | --bui | --bu)
 883     ac_prev=build_alias ;;
 884   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 885     build_alias=$ac_optarg ;;
 886
 887   -cache-file | --cache-file | --cache-fil | --cache-fi \
 888   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 889     ac_prev=cache_file ;;
 890   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 891   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 892     cache_file=$ac_optarg ;;
 893
 894   --config-cache | -C)
 895     cache_file=config.cache ;;
 896
 897   -datadir | --datadir | --datadi | --datad)
 898     ac_prev=datadir ;;
 899   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 900     datadir=$ac_optarg ;;
 901
 902   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 903   | --dataroo | --dataro | --datar)
 904     ac_prev=datarootdir ;;
 905   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 906   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 907     datarootdir=$ac_optarg ;;
 908
 909   -disable-* | --disable-*)
 910     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 911     # Reject names that are not valid shell variable names.
 912     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 913       as_fn_error $? "invalid feature name: $ac_useropt"
 914     ac_useropt_orig=$ac_useropt
 915     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 916     case $ac_user_opts in
 917       *"
 918 "enable_$ac_useropt"
 919 "*) ;;
 920       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 921          ac_unrecognized_sep=', ';;
 922     esac
 923     eval enable_$ac_useropt=no ;;
 924
 925   -docdir | --docdir | --docdi | --doc | --do)
 926     ac_prev=docdir ;;
 927   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 928     docdir=$ac_optarg ;;
 929
 930   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 931     ac_prev=dvidir ;;
 932   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 933     dvidir=$ac_optarg ;;
 934
 935   -enable-* | --enable-*)
 936     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 937     # Reject names that are not valid shell variable names.
 938     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 939       as_fn_error $? "invalid feature name: $ac_useropt"
 940     ac_useropt_orig=$ac_useropt
 941     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 942     case $ac_user_opts in
 943       *"
 944 "enable_$ac_useropt"
 945 "*) ;;
 946       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 947          ac_unrecognized_sep=', ';;
 948     esac
 949     eval enable_$ac_useropt=\$ac_optarg ;;
 950
 951   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 952   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 953   | --exec | --exe | --ex)
 954     ac_prev=exec_prefix ;;
 955   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 956   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 957   | --exec=* | --exe=* | --ex=*)
 958     exec_prefix=$ac_optarg ;;
 959
 960   -gas | --gas | --ga | --g)
 961     # Obsolete; use --with-gas.
 962     with_gas=yes ;;
 963
 964   -help | --help | --hel | --he | -h)
 965     ac_init_help=long ;;
 966   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 967     ac_init_help=recursive ;;
 968   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 969     ac_init_help=short ;;
 970
 971   -host | --host | --hos | --ho)
 972     ac_prev=host_alias ;;
 973   -host=* | --host=* | --hos=* | --ho=*)
 974     host_alias=$ac_optarg ;;
 975
 976   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 977     ac_prev=htmldir ;;
 978   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 979   | --ht=*)
 980     htmldir=$ac_optarg ;;
 981
 982   -includedir | --includedir | --includedi | --included | --include \
 983   | --includ | --inclu | --incl | --inc)
 984     ac_prev=includedir ;;
 985   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 986   | --includ=* | --inclu=* | --incl=* | --inc=*)
 987     includedir=$ac_optarg ;;
 988
 989   -infodir | --infodir | --infodi | --infod | --info | --inf)
 990     ac_prev=infodir ;;
 991   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 992     infodir=$ac_optarg ;;
 993
 994   -libdir | --libdir | --libdi | --libd)
 995     ac_prev=libdir ;;
 996   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 997     libdir=$ac_optarg ;;
 998
 999   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1000   | --libexe | --libex | --libe)
1001     ac_prev=libexecdir ;;
1002   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1003   | --libexe=* | --libex=* | --libe=*)
1004     libexecdir=$ac_optarg ;;
1005
1006   -localedir | --localedir | --localedi | --localed | --locale)
1007     ac_prev=localedir ;;
1008   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1009     localedir=$ac_optarg ;;
1010
1011   -localstatedir | --localstatedir | --localstatedi | --localstated \
1012   | --localstate | --localstat | --localsta | --localst | --locals)
1013     ac_prev=localstatedir ;;
1014   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1015   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1016     localstatedir=$ac_optarg ;;
1017
1018   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1019     ac_prev=mandir ;;
1020   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1021     mandir=$ac_optarg ;;
1022
1023   -nfp | --nfp | --nf)
1024     # Obsolete; use --without-fp.
1025     with_fp=no ;;
1026
1027   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1028   | --no-cr | --no-c | -n)
1029     no_create=yes ;;
1030
1031   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1032   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1033     no_recursion=yes ;;
1034
1035   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1036   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1037   | --oldin | --oldi | --old | --ol | --o)
1038     ac_prev=oldincludedir ;;
1039   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1040   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1041   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1042     oldincludedir=$ac_optarg ;;
1043
1044   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1045     ac_prev=prefix ;;
1046   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1047     prefix=$ac_optarg ;;
1048
1049   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1050   | --program-pre | --program-pr | --program-p)
1051     ac_prev=program_prefix ;;
1052   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1053   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1054     program_prefix=$ac_optarg ;;
1055
1056   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1057   | --program-suf | --program-su | --program-s)
1058     ac_prev=program_suffix ;;
1059   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1060   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1061     program_suffix=$ac_optarg ;;
1062
1063   -program-transform-name | --program-transform-name \
1064   | --program-transform-nam | --program-transform-na \
1065   | --program-transform-n | --program-transform- \
1066   | --program-transform | --program-transfor \
1067   | --program-transfo | --program-transf \
1068   | --program-trans | --program-tran \
1069   | --progr-tra | --program-tr | --program-t)
1070     ac_prev=program_transform_name ;;
1071   -program-transform-name=* | --program-transform-name=* \
1072   | --program-transform-nam=* | --program-transform-na=* \
1073   | --program-transform-n=* | --program-transform-=* \
1074   | --program-transform=* | --program-transfor=* \
1075   | --program-transfo=* | --program-transf=* \
1076   | --program-trans=* | --program-tran=* \
1077   | --progr-tra=* | --program-tr=* | --program-t=*)
1078     program_transform_name=$ac_optarg ;;
1079
1080   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1081     ac_prev=pdfdir ;;
1082   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1083     pdfdir=$ac_optarg ;;
1084
1085   -psdir | --psdir | --psdi | --psd | --ps)
1086     ac_prev=psdir ;;
1087   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1088     psdir=$ac_optarg ;;
1089
1090   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1091   | -silent | --silent | --silen | --sile | --sil)
1092     silent=yes ;;
1093
1094   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1095     ac_prev=sbindir ;;
1096   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1097   | --sbi=* | --sb=*)
1098     sbindir=$ac_optarg ;;
1099
1100   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1101   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1102   | --sharedst | --shareds | --shared | --share | --shar \
1103   | --sha | --sh)
1104     ac_prev=sharedstatedir ;;
1105   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1106   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1107   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1108   | --sha=* | --sh=*)
1109     sharedstatedir=$ac_optarg ;;
1110
1111   -site | --site | --sit)
1112     ac_prev=site ;;
1113   -site=* | --site=* | --sit=*)
1114     site=$ac_optarg ;;
1115
1116   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1117     ac_prev=srcdir ;;
1118   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1119     srcdir=$ac_optarg ;;
1120
1121   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1122   | --syscon | --sysco | --sysc | --sys | --sy)
1123     ac_prev=sysconfdir ;;
1124   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1125   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1126     sysconfdir=$ac_optarg ;;
1127
1128   -target | --target | --targe | --targ | --tar | --ta | --t)
1129     ac_prev=target_alias ;;
1130   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1131     target_alias=$ac_optarg ;;
1132
1133   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1134     verbose=yes ;;
1135
1136   -version | --version | --versio | --versi | --vers | -V)
1137     ac_init_version=: ;;
1138
1139   -with-* | --with-*)
1140     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
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--with-$ac_useropt_orig"
1151          ac_unrecognized_sep=', ';;
1152     esac
1153     eval with_$ac_useropt=\$ac_optarg ;;
1154
1155   -without-* | --without-*)
1156     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1157     # Reject names that are not valid shell variable names.
1158     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1159       as_fn_error $? "invalid package name: $ac_useropt"
1160     ac_useropt_orig=$ac_useropt
1161     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1162     case $ac_user_opts in
1163       *"
1164 "with_$ac_useropt"
1165 "*) ;;
1166       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1167          ac_unrecognized_sep=', ';;
1168     esac
1169     eval with_$ac_useropt=no ;;
1170
1171   --x)
1172     # Obsolete; use --with-x.
1173     with_x=yes ;;
1174
1175   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1176   | --x-incl | --x-inc | --x-in | --x-i)
1177     ac_prev=x_includes ;;
1178   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1179   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1180     x_includes=$ac_optarg ;;
1181
1182   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1183   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1184     ac_prev=x_libraries ;;
1185   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1186   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1187     x_libraries=$ac_optarg ;;
1188
1189   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1190 Try \`$0 --help' for more information"
1191     ;;
1192
1193   *=*)
1194     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1195     # Reject names that are not valid shell variable names.
1196     case $ac_envvar in #(
1197       '' | [0-9]* | *[!_$as_cr_alnum]* )
1198       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1199     esac
1200     eval $ac_envvar=\$ac_optarg
1201     export $ac_envvar ;;
1202
1203   *)
1204     # FIXME: should be removed in autoconf 3.0.
1205     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1206     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1207       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1208     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1209     ;;
1210
1211   esac
1212 done
1213
1214 if test -n "$ac_prev"; then
1215   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1216   as_fn_error $? "missing argument to $ac_option"
1217 fi
1218
1219 if test -n "$ac_unrecognized_opts"; then
1220   case $enable_option_checking in
1221     no) ;;
1222     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1223     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1224   esac
1225 fi
1226
1227 # Check all directory arguments for consistency.
1228 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1229                 datadir sysconfdir sharedstatedir localstatedir includedir \
1230                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1231                 libdir localedir mandir
1232 do
1233   eval ac_val=\$$ac_var
1234   # Remove trailing slashes.
1235   case $ac_val in
1236     */ )
1237       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1238       eval $ac_var=\$ac_val;;
1239   esac
1240   # Be sure to have absolute directory names.
1241   case $ac_val in
1242     [\\/$]* | ?:[\\/]* )  continue;;
1243     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1244   esac
1245   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1246 done
1247
1248 # There might be people who depend on the old broken behavior: `$host'
1249 # used to hold the argument of --host etc.
1250 # FIXME: To remove some day.
1251 build=$build_alias
1252 host=$host_alias
1253 target=$target_alias
1254
1255 # FIXME: To remove some day.
1256 if test "x$host_alias" != x; then
1257   if test "x$build_alias" = x; then
1258     cross_compiling=maybe
1259   elif test "x$build_alias" != "x$host_alias"; then
1260     cross_compiling=yes
1261   fi
1262 fi
1263
1264 ac_tool_prefix=
1265 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1266
1267 test "$silent" = yes && exec 6>/dev/null
1268
1269
1270 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1271 ac_ls_di=`ls -di .` &&
1272 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1273   as_fn_error $? "working directory cannot be determined"
1274 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1275   as_fn_error $? "pwd does not report name of working directory"
1276
1277
1278 # Find the source files, if location was not specified.
1279 if test -z "$srcdir"; then
1280   ac_srcdir_defaulted=yes
1281   # Try the directory containing this script, then the parent directory.
1282   ac_confdir=`$as_dirname -- "$as_myself" ||
1283 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1284          X"$as_myself" : 'X\(//\)[^/]' \| \
1285          X"$as_myself" : 'X\(//\)$' \| \
1286          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1287 $as_echo X"$as_myself" |
1288     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1289             s//\1/
1290             q
1291           }
1292           /^X\(\/\/\)[^/].*/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)$/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\).*/{
1301             s//\1/
1302             q
1303           }
1304           s/.*/./; q'`
1305   srcdir=$ac_confdir
1306   if test ! -r "$srcdir/$ac_unique_file"; then
1307     srcdir=..
1308   fi
1309 else
1310   ac_srcdir_defaulted=no
1311 fi
1312 if test ! -r "$srcdir/$ac_unique_file"; then
1313   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1314   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1315 fi
1316 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1317 ac_abs_confdir=`(
1318         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1319         pwd)`
1320 # When building in place, set srcdir=.
1321 if test "$ac_abs_confdir" = "$ac_pwd"; then
1322   srcdir=.
1323 fi
1324 # Remove unnecessary trailing slashes from srcdir.
1325 # Double slashes in file names in object file debugging info
1326 # mess up M-x gdb in Emacs.
1327 case $srcdir in
1328 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1329 esac
1330 for ac_var in $ac_precious_vars; do
1331   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1332   eval ac_env_${ac_var}_value=\$${ac_var}
1333   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1334   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1335 done
1336
1337 #
1338 # Report the --help message.
1339 #
1340 if test "$ac_init_help" = "long"; then
1341   # Omit some internal or obsolete options to make the list less imposing.
1342   # This message is too long to be a string in the A/UX 3.1 sh.
1343   cat <<_ACEOF
1344 \`configure' configures GCC Quad-precision Math Library 0.1 to adapt to many kinds of systems.
1345
1346 Usage: $0 [OPTION]... [VAR=VALUE]...
1347
1348 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1349 VAR=VALUE.  See below for descriptions of some of the useful variables.
1350
1351 Defaults for the options are specified in brackets.
1352
1353 Configuration:
1354   -h, --help              display this help and exit
1355       --help=short        display options specific to this package
1356       --help=recursive    display the short help of all the included packages
1357   -V, --version           display version information and exit
1358   -q, --quiet, --silent   do not print \`checking ...' messages
1359       --cache-file=FILE   cache test results in FILE [disabled]
1360   -C, --config-cache      alias for \`--cache-file=config.cache'
1361   -n, --no-create         do not create output files
1362       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1363
1364 Installation directories:
1365   --prefix=PREFIX         install architecture-independent files in PREFIX
1366                           [$ac_default_prefix]
1367   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1368                           [PREFIX]
1369
1370 By default, \`make install' will install all the files in
1371 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1372 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1373 for instance \`--prefix=\$HOME'.
1374
1375 For better control, use the options below.
1376
1377 Fine tuning of the installation directories:
1378   --bindir=DIR            user executables [EPREFIX/bin]
1379   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1380   --libexecdir=DIR        program executables [EPREFIX/libexec]
1381   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1382   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1383   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1384   --libdir=DIR            object code libraries [EPREFIX/lib]
1385   --includedir=DIR        C header files [PREFIX/include]
1386   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1387   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1388   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1389   --infodir=DIR           info documentation [DATAROOTDIR/info]
1390   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1391   --mandir=DIR            man documentation [DATAROOTDIR/man]
1392   --docdir=DIR            documentation root [DATAROOTDIR/doc/libquadmath]
1393   --htmldir=DIR           html documentation [DOCDIR]
1394   --dvidir=DIR            dvi documentation [DOCDIR]
1395   --pdfdir=DIR            pdf documentation [DOCDIR]
1396   --psdir=DIR             ps documentation [DOCDIR]
1397 _ACEOF
1398
1399   cat <<\_ACEOF
1400
1401 Program names:
1402   --program-prefix=PREFIX            prepend PREFIX to installed program names
1403   --program-suffix=SUFFIX            append SUFFIX to installed program names
1404   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1405
1406 System types:
1407   --build=BUILD     configure for building on BUILD [guessed]
1408   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1409   --target=TARGET   configure for building compilers for TARGET [HOST]
1410 _ACEOF
1411 fi
1412
1413 if test -n "$ac_init_help"; then
1414   case $ac_init_help in
1415      short | recursive ) echo "Configuration of GCC Quad-precision Math Library 0.1:";;
1416    esac
1417   cat <<\_ACEOF
1418
1419 Optional Features:
1420   --disable-option-checking  ignore unrecognized --enable/--with options
1421   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1422   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1423   --enable-multilib       build many library versions (default)
1424   --enable-silent-rules   less verbose build output (undo: "make V=1")
1425   --disable-silent-rules  verbose build output (undo: "make V=0")
1426   --enable-version-specific-runtime-libs
1427                           specify that runtime libraries should be installed
1428                           in a compiler-specific directory
1429   --enable-dependency-tracking
1430                           do not reject slow dependency extractors
1431   --disable-dependency-tracking
1432                           speeds up one-time build
1433   --enable-shared[=PKGS]  build shared libraries [default=yes]
1434   --enable-static[=PKGS]  build static libraries [default=yes]
1435   --enable-fast-install[=PKGS]
1436                           optimize for fast installation [default=yes]
1437   --disable-libtool-lock  avoid locking (might break parallel builds)
1438   --enable-maintainer-mode
1439                           enable make rules and dependencies not useful (and
1440                           sometimes confusing) to the casual installer
1441   --disable-symvers       disable symbol versioning for libquadmath
1442   --enable-cet            enable Intel CET in target libraries [default=auto]
1443   --enable-generated-files-in-srcdir
1444                           put copies of generated files in source dir intended
1445                           for creating source tarballs for users without
1446                           texinfo bison or flex
1447
1448 Optional Packages:
1449   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1450   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1451   --with-bugurl=URL       Direct users to URL to report a bug
1452   --with-pic              try to use only PIC/non-PIC objects [default=use
1453                           both]
1454   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1455   --with-toolexeclibdir=DIR
1456                           install libraries built with a cross compiler within
1457                           DIR
1458   --with-gcc-major-version-only
1459                           use only GCC major number in filesystem paths
1460
1461 Some influential environment variables:
1462   CC          C compiler command
1463   CFLAGS      C compiler flags
1464   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1465               nonstandard directory <lib dir>
1466   LIBS        libraries to pass to the linker, e.g. -l<library>
1467   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1468               you have headers in a nonstandard directory <include dir>
1469   CPP         C preprocessor
1470
1471 Use these variables to override the choices made by `configure' or to help
1472 it to find libraries and programs with nonstandard names/locations.
1473
1474 Report bugs to the package provider.
1475 _ACEOF
1476 ac_status=$?
1477 fi
1478
1479 if test "$ac_init_help" = "recursive"; then
1480   # If there are subdirs, report their specific --help.
1481   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1482     test -d "$ac_dir" ||
1483       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1484       continue
1485     ac_builddir=.
1486
1487 case "$ac_dir" in
1488 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1489 *)
1490   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1491   # A ".." for each directory in $ac_dir_suffix.
1492   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1493   case $ac_top_builddir_sub in
1494   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1495   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1496   esac ;;
1497 esac
1498 ac_abs_top_builddir=$ac_pwd
1499 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1500 # for backward compatibility:
1501 ac_top_builddir=$ac_top_build_prefix
1502
1503 case $srcdir in
1504   .)  # We are building in place.
1505     ac_srcdir=.
1506     ac_top_srcdir=$ac_top_builddir_sub
1507     ac_abs_top_srcdir=$ac_pwd ;;
1508   [\\/]* | ?:[\\/]* )  # Absolute name.
1509     ac_srcdir=$srcdir$ac_dir_suffix;
1510     ac_top_srcdir=$srcdir
1511     ac_abs_top_srcdir=$srcdir ;;
1512   *) # Relative name.
1513     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1514     ac_top_srcdir=$ac_top_build_prefix$srcdir
1515     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1516 esac
1517 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1518
1519     cd "$ac_dir" || { ac_status=$?; continue; }
1520     # Check for guested configure.
1521     if test -f "$ac_srcdir/configure.gnu"; then
1522       echo &&
1523       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1524     elif test -f "$ac_srcdir/configure"; then
1525       echo &&
1526       $SHELL "$ac_srcdir/configure" --help=recursive
1527     else
1528       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1529     fi || ac_status=$?
1530     cd "$ac_pwd" || { ac_status=$?; break; }
1531   done
1532 fi
1533
1534 test -n "$ac_init_help" && exit $ac_status
1535 if $ac_init_version; then
1536   cat <<\_ACEOF
1537 GCC Quad-precision Math Library configure 0.1
1538 generated by GNU Autoconf 2.69
1539
1540 Copyright (C) 2012 Free Software Foundation, Inc.
1541 This configure script is free software; the Free Software Foundation
1542 gives unlimited permission to copy, distribute and modify it.
1543 _ACEOF
1544   exit
1545 fi
1546
1547 ## ------------------------ ##
1548 ## Autoconf initialization. ##
1549 ## ------------------------ ##
1550
1551 # ac_fn_c_try_compile LINENO
1552 # --------------------------
1553 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1554 ac_fn_c_try_compile ()
1555 {
1556   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1557   rm -f conftest.$ac_objext
1558   if { { ac_try="$ac_compile"
1559 case "(($ac_try" in
1560   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1561   *) ac_try_echo=$ac_try;;
1562 esac
1563 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1564 $as_echo "$ac_try_echo"; } >&5
1565   (eval "$ac_compile") 2>conftest.err
1566   ac_status=$?
1567   if test -s conftest.err; then
1568     grep -v '^ *+' conftest.err >conftest.er1
1569     cat conftest.er1 >&5
1570     mv -f conftest.er1 conftest.err
1571   fi
1572   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1573   test $ac_status = 0; } && {
1574          test -z "$ac_c_werror_flag" ||
1575          test ! -s conftest.err
1576        } && test -s conftest.$ac_objext; then :
1577   ac_retval=0
1578 else
1579   $as_echo "$as_me: failed program was:" >&5
1580 sed 's/^/| /' conftest.$ac_ext >&5
1581
1582         ac_retval=1
1583 fi
1584   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1585   as_fn_set_status $ac_retval
1586
1587 } # ac_fn_c_try_compile
1588
1589 # ac_fn_c_try_cpp LINENO
1590 # ----------------------
1591 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1592 ac_fn_c_try_cpp ()
1593 {
1594   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1595   if { { ac_try="$ac_cpp conftest.$ac_ext"
1596 case "(($ac_try" in
1597   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1598   *) ac_try_echo=$ac_try;;
1599 esac
1600 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1601 $as_echo "$ac_try_echo"; } >&5
1602   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1603   ac_status=$?
1604   if test -s conftest.err; then
1605     grep -v '^ *+' conftest.err >conftest.er1
1606     cat conftest.er1 >&5
1607     mv -f conftest.er1 conftest.err
1608   fi
1609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1610   test $ac_status = 0; } > conftest.i && {
1611          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1612          test ! -s conftest.err
1613        }; then :
1614   ac_retval=0
1615 else
1616   $as_echo "$as_me: failed program was:" >&5
1617 sed 's/^/| /' conftest.$ac_ext >&5
1618
1619     ac_retval=1
1620 fi
1621   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1622   as_fn_set_status $ac_retval
1623
1624 } # ac_fn_c_try_cpp
1625
1626 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1627 # -------------------------------------------------------
1628 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1629 # the include files in INCLUDES and setting the cache variable VAR
1630 # accordingly.
1631 ac_fn_c_check_header_mongrel ()
1632 {
1633   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1634   if eval \${$3+:} false; then :
1635   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1636 $as_echo_n "checking for $2... " >&6; }
1637 if eval \${$3+:} false; then :
1638   $as_echo_n "(cached) " >&6
1639 fi
1640 eval ac_res=\$$3
1641                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1642 $as_echo "$ac_res" >&6; }
1643 else
1644   # Is the header compilable?
1645 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1646 $as_echo_n "checking $2 usability... " >&6; }
1647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1648 /* end confdefs.h.  */
1649 $4
1650 #include <$2>
1651 _ACEOF
1652 if ac_fn_c_try_compile "$LINENO"; then :
1653   ac_header_compiler=yes
1654 else
1655   ac_header_compiler=no
1656 fi
1657 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1659 $as_echo "$ac_header_compiler" >&6; }
1660
1661 # Is the header present?
1662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1663 $as_echo_n "checking $2 presence... " >&6; }
1664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1665 /* end confdefs.h.  */
1666 #include <$2>
1667 _ACEOF
1668 if ac_fn_c_try_cpp "$LINENO"; then :
1669   ac_header_preproc=yes
1670 else
1671   ac_header_preproc=no
1672 fi
1673 rm -f conftest.err conftest.i conftest.$ac_ext
1674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1675 $as_echo "$ac_header_preproc" >&6; }
1676
1677 # So?  What about this header?
1678 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1679   yes:no: )
1680     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1681 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1682     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1683 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1684     ;;
1685   no:yes:* )
1686     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1687 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1688     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1689 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1690     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1691 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1692     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1693 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1694     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1695 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1696     ;;
1697 esac
1698   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1699 $as_echo_n "checking for $2... " >&6; }
1700 if eval \${$3+:} false; then :
1701   $as_echo_n "(cached) " >&6
1702 else
1703   eval "$3=\$ac_header_compiler"
1704 fi
1705 eval ac_res=\$$3
1706                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1707 $as_echo "$ac_res" >&6; }
1708 fi
1709   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1710
1711 } # ac_fn_c_check_header_mongrel
1712
1713 # ac_fn_c_try_run LINENO
1714 # ----------------------
1715 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1716 # that executables *can* be run.
1717 ac_fn_c_try_run ()
1718 {
1719   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1720   if { { ac_try="$ac_link"
1721 case "(($ac_try" in
1722   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1723   *) ac_try_echo=$ac_try;;
1724 esac
1725 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1726 $as_echo "$ac_try_echo"; } >&5
1727   (eval "$ac_link") 2>&5
1728   ac_status=$?
1729   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1730   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1731   { { case "(($ac_try" in
1732   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1733   *) ac_try_echo=$ac_try;;
1734 esac
1735 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1736 $as_echo "$ac_try_echo"; } >&5
1737   (eval "$ac_try") 2>&5
1738   ac_status=$?
1739   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1740   test $ac_status = 0; }; }; then :
1741   ac_retval=0
1742 else
1743   $as_echo "$as_me: program exited with status $ac_status" >&5
1744        $as_echo "$as_me: failed program was:" >&5
1745 sed 's/^/| /' conftest.$ac_ext >&5
1746
1747        ac_retval=$ac_status
1748 fi
1749   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1750   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1751   as_fn_set_status $ac_retval
1752
1753 } # ac_fn_c_try_run
1754
1755 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1756 # -------------------------------------------------------
1757 # Tests whether HEADER exists and can be compiled using the include files in
1758 # INCLUDES, setting the cache variable VAR accordingly.
1759 ac_fn_c_check_header_compile ()
1760 {
1761   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1762   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1763 $as_echo_n "checking for $2... " >&6; }
1764 if eval \${$3+:} false; then :
1765   $as_echo_n "(cached) " >&6
1766 else
1767   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1768 /* end confdefs.h.  */
1769 $4
1770 #include <$2>
1771 _ACEOF
1772 if ac_fn_c_try_compile "$LINENO"; then :
1773   eval "$3=yes"
1774 else
1775   eval "$3=no"
1776 fi
1777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1778 fi
1779 eval ac_res=\$$3
1780                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1781 $as_echo "$ac_res" >&6; }
1782   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1783
1784 } # ac_fn_c_check_header_compile
1785
1786 # ac_fn_c_try_link LINENO
1787 # -----------------------
1788 # Try to link conftest.$ac_ext, and return whether this succeeded.
1789 ac_fn_c_try_link ()
1790 {
1791   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1792   rm -f conftest.$ac_objext conftest$ac_exeext
1793   if { { ac_try="$ac_link"
1794 case "(($ac_try" in
1795   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1796   *) ac_try_echo=$ac_try;;
1797 esac
1798 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1799 $as_echo "$ac_try_echo"; } >&5
1800   (eval "$ac_link") 2>conftest.err
1801   ac_status=$?
1802   if test -s conftest.err; then
1803     grep -v '^ *+' conftest.err >conftest.er1
1804     cat conftest.er1 >&5
1805     mv -f conftest.er1 conftest.err
1806   fi
1807   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1808   test $ac_status = 0; } && {
1809          test -z "$ac_c_werror_flag" ||
1810          test ! -s conftest.err
1811        } && test -s conftest$ac_exeext && {
1812          test "$cross_compiling" = yes ||
1813          test -x conftest$ac_exeext
1814        }; then :
1815   ac_retval=0
1816 else
1817   $as_echo "$as_me: failed program was:" >&5
1818 sed 's/^/| /' conftest.$ac_ext >&5
1819
1820         ac_retval=1
1821 fi
1822   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1823   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1824   # interfere with the next link command; also delete a directory that is
1825   # left behind by Apple's compiler.  We do this before executing the actions.
1826   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1827   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1828   as_fn_set_status $ac_retval
1829
1830 } # ac_fn_c_try_link
1831
1832 # ac_fn_c_check_func LINENO FUNC VAR
1833 # ----------------------------------
1834 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1835 ac_fn_c_check_func ()
1836 {
1837   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1838   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1839 $as_echo_n "checking for $2... " >&6; }
1840 if eval \${$3+:} false; then :
1841   $as_echo_n "(cached) " >&6
1842 else
1843   if test x$gcc_no_link = xyes; then
1844   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1845 fi
1846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1847 /* end confdefs.h.  */
1848 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1849    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1850 #define $2 innocuous_$2
1851
1852 /* System header to define __stub macros and hopefully few prototypes,
1853     which can conflict with char $2 (); below.
1854     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1855     <limits.h> exists even on freestanding compilers.  */
1856
1857 #ifdef __STDC__
1858 # include <limits.h>
1859 #else
1860 # include <assert.h>
1861 #endif
1862
1863 #undef $2
1864
1865 /* Override any GCC internal prototype to avoid an error.
1866    Use char because int might match the return type of a GCC
1867    builtin and then its argument prototype would still apply.  */
1868 #ifdef __cplusplus
1869 extern "C"
1870 #endif
1871 char $2 ();
1872 /* The GNU C library defines this for functions which it implements
1873     to always fail with ENOSYS.  Some functions are actually named
1874     something starting with __ and the normal name is an alias.  */
1875 #if defined __stub_$2 || defined __stub___$2
1876 choke me
1877 #endif
1878
1879 int
1880 main ()
1881 {
1882 return $2 ();
1883   ;
1884   return 0;
1885 }
1886 _ACEOF
1887 if ac_fn_c_try_link "$LINENO"; then :
1888   eval "$3=yes"
1889 else
1890   eval "$3=no"
1891 fi
1892 rm -f core conftest.err conftest.$ac_objext \
1893     conftest$ac_exeext conftest.$ac_ext
1894 fi
1895 eval ac_res=\$$3
1896                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1897 $as_echo "$ac_res" >&6; }
1898   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1899
1900 } # ac_fn_c_check_func
1901 cat >config.log <<_ACEOF
1902 This file contains any messages produced by compilers while
1903 running configure, to aid debugging if configure makes a mistake.
1904
1905 It was created by GCC Quad-precision Math Library $as_me 0.1, which was
1906 generated by GNU Autoconf 2.69.  Invocation command line was
1907
1908   $ $0 $@
1909
1910 _ACEOF
1911 exec 5>>config.log
1912 {
1913 cat <<_ASUNAME
1914 ## --------- ##
1915 ## Platform. ##
1916 ## --------- ##
1917
1918 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1919 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1920 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1921 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1922 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1923
1924 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1925 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1926
1927 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1928 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1929 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1930 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1931 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1932 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1933 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1934
1935 _ASUNAME
1936
1937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1938 for as_dir in $PATH
1939 do
1940   IFS=$as_save_IFS
1941   test -z "$as_dir" && as_dir=.
1942     $as_echo "PATH: $as_dir"
1943   done
1944 IFS=$as_save_IFS
1945
1946 } >&5
1947
1948 cat >&5 <<_ACEOF
1949
1950
1951 ## ----------- ##
1952 ## Core tests. ##
1953 ## ----------- ##
1954
1955 _ACEOF
1956
1957
1958 # Keep a trace of the command line.
1959 # Strip out --no-create and --no-recursion so they do not pile up.
1960 # Strip out --silent because we don't want to record it for future runs.
1961 # Also quote any args containing shell meta-characters.
1962 # Make two passes to allow for proper duplicate-argument suppression.
1963 ac_configure_args=
1964 ac_configure_args0=
1965 ac_configure_args1=
1966 ac_must_keep_next=false
1967 for ac_pass in 1 2
1968 do
1969   for ac_arg
1970   do
1971     case $ac_arg in
1972     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1973     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1974     | -silent | --silent | --silen | --sile | --sil)
1975       continue ;;
1976     *\'*)
1977       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1978     esac
1979     case $ac_pass in
1980     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1981     2)
1982       as_fn_append ac_configure_args1 " '$ac_arg'"
1983       if test $ac_must_keep_next = true; then
1984         ac_must_keep_next=false # Got value, back to normal.
1985       else
1986         case $ac_arg in
1987           *=* | --config-cache | -C | -disable-* | --disable-* \
1988           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1989           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1990           | -with-* | --with-* | -without-* | --without-* | --x)
1991             case "$ac_configure_args0 " in
1992               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
1993             esac
1994             ;;
1995           -* ) ac_must_keep_next=true ;;
1996         esac
1997       fi
1998       as_fn_append ac_configure_args " '$ac_arg'"
1999       ;;
2000     esac
2001   done
2002 done
2003 { ac_configure_args0=; unset ac_configure_args0;}
2004 { ac_configure_args1=; unset ac_configure_args1;}
2005
2006 # When interrupted or exit'd, cleanup temporary files, and complete
2007 # config.log.  We remove comments because anyway the quotes in there
2008 # would cause problems or look ugly.
2009 # WARNING: Use '\'' to represent an apostrophe within the trap.
2010 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2011 trap 'exit_status=$?
2012   # Save into config.log some information that might help in debugging.
2013   {
2014     echo
2015
2016     $as_echo "## ---------------- ##
2017 ## Cache variables. ##
2018 ## ---------------- ##"
2019     echo
2020     # The following way of writing the cache mishandles newlines in values,
2021 (
2022   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2023     eval ac_val=\$$ac_var
2024     case $ac_val in #(
2025     *${as_nl}*)
2026       case $ac_var in #(
2027       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2028 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2029       esac
2030       case $ac_var in #(
2031       _ | IFS | as_nl) ;; #(
2032       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2033       *) { eval $ac_var=; unset $ac_var;} ;;
2034       esac ;;
2035     esac
2036   done
2037   (set) 2>&1 |
2038     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2039     *${as_nl}ac_space=\ *)
2040       sed -n \
2041         "s/'\''/'\''\\\\'\'''\''/g;
2042           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2043       ;; #(
2044     *)
2045       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2046       ;;
2047     esac |
2048     sort
2049 )
2050     echo
2051
2052     $as_echo "## ----------------- ##
2053 ## Output variables. ##
2054 ## ----------------- ##"
2055     echo
2056     for ac_var in $ac_subst_vars
2057     do
2058       eval ac_val=\$$ac_var
2059       case $ac_val in
2060       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2061       esac
2062       $as_echo "$ac_var='\''$ac_val'\''"
2063     done | sort
2064     echo
2065
2066     if test -n "$ac_subst_files"; then
2067       $as_echo "## ------------------- ##
2068 ## File substitutions. ##
2069 ## ------------------- ##"
2070       echo
2071       for ac_var in $ac_subst_files
2072       do
2073         eval ac_val=\$$ac_var
2074         case $ac_val in
2075         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2076         esac
2077         $as_echo "$ac_var='\''$ac_val'\''"
2078       done | sort
2079       echo
2080     fi
2081
2082     if test -s confdefs.h; then
2083       $as_echo "## ----------- ##
2084 ## confdefs.h. ##
2085 ## ----------- ##"
2086       echo
2087       cat confdefs.h
2088       echo
2089     fi
2090     test "$ac_signal" != 0 &&
2091       $as_echo "$as_me: caught signal $ac_signal"
2092     $as_echo "$as_me: exit $exit_status"
2093   } >&5
2094   rm -f core *.core core.conftest.* &&
2095     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2096     exit $exit_status
2097 ' 0
2098 for ac_signal in 1 2 13 15; do
2099   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2100 done
2101 ac_signal=0
2102
2103 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2104 rm -f -r conftest* confdefs.h
2105
2106 $as_echo "/* confdefs.h */" > confdefs.h
2107
2108 # Predefined preprocessor variables.
2109
2110 cat >>confdefs.h <<_ACEOF
2111 #define PACKAGE_NAME "$PACKAGE_NAME"
2112 _ACEOF
2113
2114 cat >>confdefs.h <<_ACEOF
2115 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2116 _ACEOF
2117
2118 cat >>confdefs.h <<_ACEOF
2119 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2120 _ACEOF
2121
2122 cat >>confdefs.h <<_ACEOF
2123 #define PACKAGE_STRING "$PACKAGE_STRING"
2124 _ACEOF
2125
2126 cat >>confdefs.h <<_ACEOF
2127 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2128 _ACEOF
2129
2130 cat >>confdefs.h <<_ACEOF
2131 #define PACKAGE_URL "$PACKAGE_URL"
2132 _ACEOF
2133
2134
2135 # Let the site file select an alternate cache file if it wants to.
2136 # Prefer an explicitly selected file to automatically selected ones.
2137 ac_site_file1=NONE
2138 ac_site_file2=NONE
2139 if test -n "$CONFIG_SITE"; then
2140   # We do not want a PATH search for config.site.
2141   case $CONFIG_SITE in #((
2142     -*)  ac_site_file1=./$CONFIG_SITE;;
2143     */*) ac_site_file1=$CONFIG_SITE;;
2144     *)   ac_site_file1=./$CONFIG_SITE;;
2145   esac
2146 elif test "x$prefix" != xNONE; then
2147   ac_site_file1=$prefix/share/config.site
2148   ac_site_file2=$prefix/etc/config.site
2149 else
2150   ac_site_file1=$ac_default_prefix/share/config.site
2151   ac_site_file2=$ac_default_prefix/etc/config.site
2152 fi
2153 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2154 do
2155   test "x$ac_site_file" = xNONE && continue
2156   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2157     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2158 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2159     sed 's/^/| /' "$ac_site_file" >&5
2160     . "$ac_site_file" \
2161       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2162 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2163 as_fn_error $? "failed to load site script $ac_site_file
2164 See \`config.log' for more details" "$LINENO" 5; }
2165   fi
2166 done
2167
2168 if test -r "$cache_file"; then
2169   # Some versions of bash will fail to source /dev/null (special files
2170   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2171   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2172     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2173 $as_echo "$as_me: loading cache $cache_file" >&6;}
2174     case $cache_file in
2175       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2176       *)                      . "./$cache_file";;
2177     esac
2178   fi
2179 else
2180   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2181 $as_echo "$as_me: creating cache $cache_file" >&6;}
2182   >$cache_file
2183 fi
2184
2185 # Check that the precious variables saved in the cache have kept the same
2186 # value.
2187 ac_cache_corrupted=false
2188 for ac_var in $ac_precious_vars; do
2189   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2190   eval ac_new_set=\$ac_env_${ac_var}_set
2191   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2192   eval ac_new_val=\$ac_env_${ac_var}_value
2193   case $ac_old_set,$ac_new_set in
2194     set,)
2195       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2196 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2197       ac_cache_corrupted=: ;;
2198     ,set)
2199       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2200 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2201       ac_cache_corrupted=: ;;
2202     ,);;
2203     *)
2204       if test "x$ac_old_val" != "x$ac_new_val"; then
2205         # differences in whitespace do not lead to failure.
2206         ac_old_val_w=`echo x $ac_old_val`
2207         ac_new_val_w=`echo x $ac_new_val`
2208         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2209           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2210 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2211           ac_cache_corrupted=:
2212         else
2213           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2214 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2215           eval $ac_var=\$ac_old_val
2216         fi
2217         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2218 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2219         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2220 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2221       fi;;
2222   esac
2223   # Pass precious variables to config.status.
2224   if test "$ac_new_set" = set; then
2225     case $ac_new_val in
2226     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2227     *) ac_arg=$ac_var=$ac_new_val ;;
2228     esac
2229     case " $ac_configure_args " in
2230       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2231       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2232     esac
2233   fi
2234 done
2235 if $ac_cache_corrupted; then
2236   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2237 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2238   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2239 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2240   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2241 fi
2242 ## -------------------- ##
2243 ## Main body of script. ##
2244 ## -------------------- ##
2245
2246 ac_ext=c
2247 ac_cpp='$CPP $CPPFLAGS'
2248 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2249 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2250 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2251
2252
2253
2254
2255
2256 ac_config_headers="$ac_config_headers config.h"
2257
2258
2259 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2260 #
2261 # You will slowly go insane if you do not grok the following fact:  when
2262 # building this library, the top-level /target/ becomes the library's /host/.
2263 #
2264 # configure then causes --target to default to --host, exactly like any
2265 # other package using autoconf.  Therefore, 'target' and 'host' will
2266 # always be the same.  This makes sense both for native and cross compilers
2267 # just think about it for a little while.  :-)
2268 #
2269 # Also, if this library is being configured as part of a cross compiler, the
2270 # top-level configure script will pass the "real" host as $with_cross_host.
2271 #
2272 # Do not delete or change the following two lines.  For why, see
2273 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2274 ac_aux_dir=
2275 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2276   if test -f "$ac_dir/install-sh"; then
2277     ac_aux_dir=$ac_dir
2278     ac_install_sh="$ac_aux_dir/install-sh -c"
2279     break
2280   elif test -f "$ac_dir/install.sh"; then
2281     ac_aux_dir=$ac_dir
2282     ac_install_sh="$ac_aux_dir/install.sh -c"
2283     break
2284   elif test -f "$ac_dir/shtool"; then
2285     ac_aux_dir=$ac_dir
2286     ac_install_sh="$ac_aux_dir/shtool install -c"
2287     break
2288   fi
2289 done
2290 if test -z "$ac_aux_dir"; then
2291   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2292 fi
2293
2294 # These three variables are undocumented and unsupported,
2295 # and are intended to be withdrawn in a future Autoconf release.
2296 # They can cause serious problems if a builder's source tree is in a directory
2297 # whose full name contains unusual characters.
2298 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2299 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2300 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2301
2302
2303 # Make sure we can run config.sub.
2304 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2305   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2306
2307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2308 $as_echo_n "checking build system type... " >&6; }
2309 if ${ac_cv_build+:} false; then :
2310   $as_echo_n "(cached) " >&6
2311 else
2312   ac_build_alias=$build_alias
2313 test "x$ac_build_alias" = x &&
2314   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2315 test "x$ac_build_alias" = x &&
2316   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2317 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2318   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2319
2320 fi
2321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2322 $as_echo "$ac_cv_build" >&6; }
2323 case $ac_cv_build in
2324 *-*-*) ;;
2325 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2326 esac
2327 build=$ac_cv_build
2328 ac_save_IFS=$IFS; IFS='-'
2329 set x $ac_cv_build
2330 shift
2331 build_cpu=$1
2332 build_vendor=$2
2333 shift; shift
2334 # Remember, the first character of IFS is used to create $*,
2335 # except with old shells:
2336 build_os=$*
2337 IFS=$ac_save_IFS
2338 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2339
2340
2341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2342 $as_echo_n "checking host system type... " >&6; }
2343 if ${ac_cv_host+:} false; then :
2344   $as_echo_n "(cached) " >&6
2345 else
2346   if test "x$host_alias" = x; then
2347   ac_cv_host=$ac_cv_build
2348 else
2349   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2350     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2351 fi
2352
2353 fi
2354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2355 $as_echo "$ac_cv_host" >&6; }
2356 case $ac_cv_host in
2357 *-*-*) ;;
2358 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2359 esac
2360 host=$ac_cv_host
2361 ac_save_IFS=$IFS; IFS='-'
2362 set x $ac_cv_host
2363 shift
2364 host_cpu=$1
2365 host_vendor=$2
2366 shift; shift
2367 # Remember, the first character of IFS is used to create $*,
2368 # except with old shells:
2369 host_os=$*
2370 IFS=$ac_save_IFS
2371 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2372
2373
2374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2375 $as_echo_n "checking target system type... " >&6; }
2376 if ${ac_cv_target+:} false; then :
2377   $as_echo_n "(cached) " >&6
2378 else
2379   if test "x$target_alias" = x; then
2380   ac_cv_target=$ac_cv_host
2381 else
2382   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2383     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2384 fi
2385
2386 fi
2387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2388 $as_echo "$ac_cv_target" >&6; }
2389 case $ac_cv_target in
2390 *-*-*) ;;
2391 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2392 esac
2393 target=$ac_cv_target
2394 ac_save_IFS=$IFS; IFS='-'
2395 set x $ac_cv_target
2396 shift
2397 target_cpu=$1
2398 target_vendor=$2
2399 shift; shift
2400 # Remember, the first character of IFS is used to create $*,
2401 # except with old shells:
2402 target_os=$*
2403 IFS=$ac_save_IFS
2404 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2405
2406
2407 # The aliases save the names the user supplied, while $host etc.
2408 # will get canonicalized.
2409 test -n "$target_alias" &&
2410   test "$program_prefix$program_suffix$program_transform_name" = \
2411     NONENONEs,x,x, &&
2412   program_prefix=${target_alias}-
2413
2414  case ${build_alias} in
2415   "") build_noncanonical=${build} ;;
2416   *) build_noncanonical=${build_alias} ;;
2417 esac
2418
2419  case ${host_alias} in
2420   "") host_noncanonical=${build_noncanonical} ;;
2421   *) host_noncanonical=${host_alias} ;;
2422 esac
2423
2424  case ${target_alias} in
2425   "") target_noncanonical=${host_noncanonical} ;;
2426   *) target_noncanonical=${target_alias} ;;
2427 esac
2428
2429
2430
2431
2432 # Default to --enable-multilib
2433 # Check whether --enable-multilib was given.
2434 if test "${enable_multilib+set}" = set; then :
2435   enableval=$enable_multilib; case "$enableval" in
2436   yes) multilib=yes ;;
2437   no)  multilib=no ;;
2438   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2439  esac
2440 else
2441   multilib=yes
2442 fi
2443
2444
2445 # We may get other options which we leave undocumented:
2446 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2447 # See config-ml.in if you want the gory details.
2448
2449 if test "$srcdir" = "."; then
2450   if test "$with_target_subdir" != "."; then
2451     multi_basedir="$srcdir/$with_multisrctop../.."
2452   else
2453     multi_basedir="$srcdir/$with_multisrctop.."
2454   fi
2455 else
2456   multi_basedir="$srcdir/.."
2457 fi
2458
2459
2460 # Even if the default multilib is not a cross compilation,
2461 # it may be that some of the other multilibs are.
2462 if test $cross_compiling = no && test $multilib = yes \
2463    && test "x${with_multisubdir}" != x ; then
2464    cross_compiling=maybe
2465 fi
2466
2467 ac_config_commands="$ac_config_commands default-1"
2468
2469
2470 target_alias=${target_alias-$host_alias}
2471
2472
2473 am__api_version='1.15'
2474
2475 # Find a good install program.  We prefer a C program (faster),
2476 # so one script is as good as another.  But avoid the broken or
2477 # incompatible versions:
2478 # SysV /etc/install, /usr/sbin/install
2479 # SunOS /usr/etc/install
2480 # IRIX /sbin/install
2481 # AIX /bin/install
2482 # AmigaOS /C/install, which installs bootblocks on floppy discs
2483 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2484 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2485 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2486 # OS/2's system install, which has a completely different semantic
2487 # ./install, which can be erroneously created by make from ./install.sh.
2488 # Reject install programs that cannot install multiple files.
2489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2490 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2491 if test -z "$INSTALL"; then
2492 if ${ac_cv_path_install+:} false; then :
2493   $as_echo_n "(cached) " >&6
2494 else
2495   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2496 for as_dir in $PATH
2497 do
2498   IFS=$as_save_IFS
2499   test -z "$as_dir" && as_dir=.
2500     # Account for people who put trailing slashes in PATH elements.
2501 case $as_dir/ in #((
2502   ./ | .// | /[cC]/* | \
2503   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2504   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2505   /usr/ucb/* ) ;;
2506   *)
2507     # OSF1 and SCO ODT 3.0 have their own names for install.
2508     # Don't use installbsd from OSF since it installs stuff as root
2509     # by default.
2510     for ac_prog in ginstall scoinst install; do
2511       for ac_exec_ext in '' $ac_executable_extensions; do
2512         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2513           if test $ac_prog = install &&
2514             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2515             # AIX install.  It has an incompatible calling convention.
2516             :
2517           elif test $ac_prog = install &&
2518             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2519             # program-specific install script used by HP pwplus--don't use.
2520             :
2521           else
2522             rm -rf conftest.one conftest.two conftest.dir
2523             echo one > conftest.one
2524             echo two > conftest.two
2525             mkdir conftest.dir
2526             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2527               test -s conftest.one && test -s conftest.two &&
2528               test -s conftest.dir/conftest.one &&
2529               test -s conftest.dir/conftest.two
2530             then
2531               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2532               break 3
2533             fi
2534           fi
2535         fi
2536       done
2537     done
2538     ;;
2539 esac
2540
2541   done
2542 IFS=$as_save_IFS
2543
2544 rm -rf conftest.one conftest.two conftest.dir
2545
2546 fi
2547   if test "${ac_cv_path_install+set}" = set; then
2548     INSTALL=$ac_cv_path_install
2549   else
2550     # As a last resort, use the slow shell script.  Don't cache a
2551     # value for INSTALL within a source directory, because that will
2552     # break other packages using the cache if that directory is
2553     # removed, or if the value is a relative name.
2554     INSTALL=$ac_install_sh
2555   fi
2556 fi
2557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2558 $as_echo "$INSTALL" >&6; }
2559
2560 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2561 # It thinks the first close brace ends the variable substitution.
2562 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2563
2564 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2565
2566 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2567
2568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2569 $as_echo_n "checking whether build environment is sane... " >&6; }
2570 # Reject unsafe characters in $srcdir or the absolute working directory
2571 # name.  Accept space and tab only in the latter.
2572 am_lf='
2573 '
2574 case `pwd` in
2575   *[\\\"\#\$\&\'\`$am_lf]*)
2576     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2577 esac
2578 case $srcdir in
2579   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2580     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2581 esac
2582
2583 # Do 'set' in a subshell so we don't clobber the current shell's
2584 # arguments.  Must try -L first in case configure is actually a
2585 # symlink; some systems play weird games with the mod time of symlinks
2586 # (eg FreeBSD returns the mod time of the symlink's containing
2587 # directory).
2588 if (
2589    am_has_slept=no
2590    for am_try in 1 2; do
2591      echo "timestamp, slept: $am_has_slept" > conftest.file
2592      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2593      if test "$*" = "X"; then
2594         # -L didn't work.
2595         set X `ls -t "$srcdir/configure" conftest.file`
2596      fi
2597      if test "$*" != "X $srcdir/configure conftest.file" \
2598         && test "$*" != "X conftest.file $srcdir/configure"; then
2599
2600         # If neither matched, then we have a broken ls.  This can happen
2601         # if, for instance, CONFIG_SHELL is bash and it inherits a
2602         # broken ls alias from the environment.  This has actually
2603         # happened.  Such a system could not be considered "sane".
2604         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2605   alias in your environment" "$LINENO" 5
2606      fi
2607      if test "$2" = conftest.file || test $am_try -eq 2; then
2608        break
2609      fi
2610      # Just in case.
2611      sleep 1
2612      am_has_slept=yes
2613    done
2614    test "$2" = conftest.file
2615    )
2616 then
2617    # Ok.
2618    :
2619 else
2620    as_fn_error $? "newly created file is older than distributed files!
2621 Check your system clock" "$LINENO" 5
2622 fi
2623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2624 $as_echo "yes" >&6; }
2625 # If we didn't sleep, we still need to ensure time stamps of config.status and
2626 # generated files are strictly newer.
2627 am_sleep_pid=
2628 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2629   ( sleep 1 ) &
2630   am_sleep_pid=$!
2631 fi
2632
2633 rm -f conftest.file
2634
2635 test "$program_prefix" != NONE &&
2636   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2637 # Use a double $ so make ignores it.
2638 test "$program_suffix" != NONE &&
2639   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2640 # Double any \ or $.
2641 # By default was `s,x,x', remove it if useless.
2642 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2643 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2644
2645 # Expand $ac_aux_dir to an absolute path.
2646 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2647
2648 if test x"${MISSING+set}" != xset; then
2649   case $am_aux_dir in
2650   *\ * | *\     *)
2651     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2652   *)
2653     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2654   esac
2655 fi
2656 # Use eval to expand $SHELL
2657 if eval "$MISSING --is-lightweight"; then
2658   am_missing_run="$MISSING "
2659 else
2660   am_missing_run=
2661   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2662 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2663 fi
2664
2665 if test x"${install_sh+set}" != xset; then
2666   case $am_aux_dir in
2667   *\ * | *\     *)
2668     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2669   *)
2670     install_sh="\${SHELL} $am_aux_dir/install-sh"
2671   esac
2672 fi
2673
2674 # Installed binaries are usually stripped using 'strip' when the user
2675 # run "make install-strip".  However 'strip' might not be the right
2676 # tool to use in cross-compilation environments, therefore Automake
2677 # will honor the 'STRIP' environment variable to overrule this program.
2678 if test "$cross_compiling" != no; then
2679   if test -n "$ac_tool_prefix"; then
2680   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2681 set dummy ${ac_tool_prefix}strip; ac_word=$2
2682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2683 $as_echo_n "checking for $ac_word... " >&6; }
2684 if ${ac_cv_prog_STRIP+:} false; then :
2685   $as_echo_n "(cached) " >&6
2686 else
2687   if test -n "$STRIP"; then
2688   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2689 else
2690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2691 for as_dir in $PATH
2692 do
2693   IFS=$as_save_IFS
2694   test -z "$as_dir" && as_dir=.
2695     for ac_exec_ext in '' $ac_executable_extensions; do
2696   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2697     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2699     break 2
2700   fi
2701 done
2702   done
2703 IFS=$as_save_IFS
2704
2705 fi
2706 fi
2707 STRIP=$ac_cv_prog_STRIP
2708 if test -n "$STRIP"; then
2709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2710 $as_echo "$STRIP" >&6; }
2711 else
2712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2713 $as_echo "no" >&6; }
2714 fi
2715
2716
2717 fi
2718 if test -z "$ac_cv_prog_STRIP"; then
2719   ac_ct_STRIP=$STRIP
2720   # Extract the first word of "strip", so it can be a program name with args.
2721 set dummy strip; ac_word=$2
2722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2723 $as_echo_n "checking for $ac_word... " >&6; }
2724 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2725   $as_echo_n "(cached) " >&6
2726 else
2727   if test -n "$ac_ct_STRIP"; then
2728   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2729 else
2730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2731 for as_dir in $PATH
2732 do
2733   IFS=$as_save_IFS
2734   test -z "$as_dir" && as_dir=.
2735     for ac_exec_ext in '' $ac_executable_extensions; do
2736   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2737     ac_cv_prog_ac_ct_STRIP="strip"
2738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2739     break 2
2740   fi
2741 done
2742   done
2743 IFS=$as_save_IFS
2744
2745 fi
2746 fi
2747 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2748 if test -n "$ac_ct_STRIP"; then
2749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2750 $as_echo "$ac_ct_STRIP" >&6; }
2751 else
2752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2753 $as_echo "no" >&6; }
2754 fi
2755
2756   if test "x$ac_ct_STRIP" = x; then
2757     STRIP=":"
2758   else
2759     case $cross_compiling:$ac_tool_warned in
2760 yes:)
2761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2763 ac_tool_warned=yes ;;
2764 esac
2765     STRIP=$ac_ct_STRIP
2766   fi
2767 else
2768   STRIP="$ac_cv_prog_STRIP"
2769 fi
2770
2771 fi
2772 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2773
2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2775 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2776 if test -z "$MKDIR_P"; then
2777   if ${ac_cv_path_mkdir+:} false; then :
2778   $as_echo_n "(cached) " >&6
2779 else
2780   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2781 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2782 do
2783   IFS=$as_save_IFS
2784   test -z "$as_dir" && as_dir=.
2785     for ac_prog in mkdir gmkdir; do
2786          for ac_exec_ext in '' $ac_executable_extensions; do
2787            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2788            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2789              'mkdir (GNU coreutils) '* | \
2790              'mkdir (coreutils) '* | \
2791              'mkdir (fileutils) '4.1*)
2792                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2793                break 3;;
2794            esac
2795          done
2796        done
2797   done
2798 IFS=$as_save_IFS
2799
2800 fi
2801
2802   test -d ./--version && rmdir ./--version
2803   if test "${ac_cv_path_mkdir+set}" = set; then
2804     MKDIR_P="$ac_cv_path_mkdir -p"
2805   else
2806     # As a last resort, use the slow shell script.  Don't cache a
2807     # value for MKDIR_P within a source directory, because that will
2808     # break other packages using the cache if that directory is
2809     # removed, or if the value is a relative name.
2810     MKDIR_P="$ac_install_sh -d"
2811   fi
2812 fi
2813 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2814 $as_echo "$MKDIR_P" >&6; }
2815
2816 for ac_prog in gawk mawk nawk awk
2817 do
2818   # Extract the first word of "$ac_prog", so it can be a program name with args.
2819 set dummy $ac_prog; ac_word=$2
2820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2821 $as_echo_n "checking for $ac_word... " >&6; }
2822 if ${ac_cv_prog_AWK+:} false; then :
2823   $as_echo_n "(cached) " >&6
2824 else
2825   if test -n "$AWK"; then
2826   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2827 else
2828 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2829 for as_dir in $PATH
2830 do
2831   IFS=$as_save_IFS
2832   test -z "$as_dir" && as_dir=.
2833     for ac_exec_ext in '' $ac_executable_extensions; do
2834   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2835     ac_cv_prog_AWK="$ac_prog"
2836     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2837     break 2
2838   fi
2839 done
2840   done
2841 IFS=$as_save_IFS
2842
2843 fi
2844 fi
2845 AWK=$ac_cv_prog_AWK
2846 if test -n "$AWK"; then
2847   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2848 $as_echo "$AWK" >&6; }
2849 else
2850   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2851 $as_echo "no" >&6; }
2852 fi
2853
2854
2855   test -n "$AWK" && break
2856 done
2857
2858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2859 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2860 set x ${MAKE-make}
2861 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2862 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2863   $as_echo_n "(cached) " >&6
2864 else
2865   cat >conftest.make <<\_ACEOF
2866 SHELL = /bin/sh
2867 all:
2868         @echo '@@@%%%=$(MAKE)=@@@%%%'
2869 _ACEOF
2870 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2871 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2872   *@@@%%%=?*=@@@%%%*)
2873     eval ac_cv_prog_make_${ac_make}_set=yes;;
2874   *)
2875     eval ac_cv_prog_make_${ac_make}_set=no;;
2876 esac
2877 rm -f conftest.make
2878 fi
2879 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2880   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2881 $as_echo "yes" >&6; }
2882   SET_MAKE=
2883 else
2884   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2885 $as_echo "no" >&6; }
2886   SET_MAKE="MAKE=${MAKE-make}"
2887 fi
2888
2889 rm -rf .tst 2>/dev/null
2890 mkdir .tst 2>/dev/null
2891 if test -d .tst; then
2892   am__leading_dot=.
2893 else
2894   am__leading_dot=_
2895 fi
2896 rmdir .tst 2>/dev/null
2897
2898 # Check whether --enable-silent-rules was given.
2899 if test "${enable_silent_rules+set}" = set; then :
2900   enableval=$enable_silent_rules;
2901 fi
2902
2903 case $enable_silent_rules in # (((
2904   yes) AM_DEFAULT_VERBOSITY=0;;
2905    no) AM_DEFAULT_VERBOSITY=1;;
2906     *) AM_DEFAULT_VERBOSITY=1;;
2907 esac
2908 am_make=${MAKE-make}
2909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2910 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2911 if ${am_cv_make_support_nested_variables+:} false; then :
2912   $as_echo_n "(cached) " >&6
2913 else
2914   if $as_echo 'TRUE=$(BAR$(V))
2915 BAR0=false
2916 BAR1=true
2917 V=1
2918 am__doit:
2919         @$(TRUE)
2920 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2921   am_cv_make_support_nested_variables=yes
2922 else
2923   am_cv_make_support_nested_variables=no
2924 fi
2925 fi
2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2927 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2928 if test $am_cv_make_support_nested_variables = yes; then
2929     AM_V='$(V)'
2930   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2931 else
2932   AM_V=$AM_DEFAULT_VERBOSITY
2933   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2934 fi
2935 AM_BACKSLASH='\'
2936
2937 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2938   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2939   # is not polluted with repeated "-I."
2940   am__isrc=' -I$(srcdir)'
2941   # test to see if srcdir already configured
2942   if test -f $srcdir/config.status; then
2943     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2944   fi
2945 fi
2946
2947 # test whether we have cygpath
2948 if test -z "$CYGPATH_W"; then
2949   if (cygpath --version) >/dev/null 2>/dev/null; then
2950     CYGPATH_W='cygpath -w'
2951   else
2952     CYGPATH_W=echo
2953   fi
2954 fi
2955
2956
2957 # Define the identity of the package.
2958  PACKAGE='libquadmath'
2959  VERSION='0.1'
2960
2961
2962 cat >>confdefs.h <<_ACEOF
2963 #define PACKAGE "$PACKAGE"
2964 _ACEOF
2965
2966
2967 cat >>confdefs.h <<_ACEOF
2968 #define VERSION "$VERSION"
2969 _ACEOF
2970
2971 # Some tools Automake needs.
2972
2973 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2974
2975
2976 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2977
2978
2979 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2980
2981
2982 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2983
2984
2985 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2986
2987 # For better backward compatibility.  To be removed once Automake 1.9.x
2988 # dies out for good.  For more background, see:
2989 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2990 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2991 mkdir_p='$(MKDIR_P)'
2992
2993 # We need awk for the "check" target (and possibly the TAP driver).  The
2994 # system "awk" is bad on some platforms.
2995 # Always define AMTAR for backward compatibility.  Yes, it's still used
2996 # in the wild :-(  We should find a proper way to deprecate it ...
2997 AMTAR='$${TAR-tar}'
2998
2999
3000 # We'll loop over all known methods to create a tar archive until one works.
3001 _am_tools='gnutar  pax cpio none'
3002
3003 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3004
3005
3006
3007
3008
3009
3010 # POSIX will say in a future version that running "rm -f" with no argument
3011 # is OK; and we want to be able to make that assumption in our Makefile
3012 # recipes.  So use an aggressive probe to check that the usage we want is
3013 # actually supported "in the wild" to an acceptable degree.
3014 # See automake bug#10828.
3015 # To make any issue more visible, cause the running configure to be aborted
3016 # by default if the 'rm' program in use doesn't match our expectations; the
3017 # user can still override this though.
3018 if rm -f && rm -fr && rm -rf; then : OK; else
3019   cat >&2 <<'END'
3020 Oops!
3021
3022 Your 'rm' program seems unable to run without file operands specified
3023 on the command line, even when the '-f' option is present.  This is contrary
3024 to the behaviour of most rm programs out there, and not conforming with
3025 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3026
3027 Please tell bug-automake@gnu.org about your system, including the value
3028 of your $PATH and any error possibly output before this message.  This
3029 can help us improve future automake versions.
3030
3031 END
3032   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3033     echo 'Configuration will proceed anyway, since you have set the' >&2
3034     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3035     echo >&2
3036   else
3037     cat >&2 <<'END'
3038 Aborting the configuration process, to ensure you take notice of the issue.
3039
3040 You can download and install GNU coreutils to get an 'rm' implementation
3041 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3042
3043 If you want to complete the configuration process using your problematic
3044 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3045 to "yes", and re-run configure.
3046
3047 END
3048     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3049   fi
3050 fi
3051
3052
3053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
3054 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
3055 # Check whether --enable-version-specific-runtime-libs was given.
3056 if test "${enable_version_specific_runtime_libs+set}" = set; then :
3057   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
3058  yes) version_specific_libs=yes ;;
3059  no)  version_specific_libs=no ;;
3060  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
3061  esac
3062 else
3063   version_specific_libs=no
3064 fi
3065
3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
3067 $as_echo "$version_specific_libs" >&6; }
3068
3069
3070
3071 DEPDIR="${am__leading_dot}deps"
3072
3073 ac_config_commands="$ac_config_commands depfiles"
3074
3075
3076 am_make=${MAKE-make}
3077 cat > confinc << 'END'
3078 am__doit:
3079         @echo this is the am__doit target
3080 .PHONY: am__doit
3081 END
3082 # If we don't find an include directive, just comment out the code.
3083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3084 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3085 am__include="#"
3086 am__quote=
3087 _am_result=none
3088 # First try GNU make style include.
3089 echo "include confinc" > confmf
3090 # Ignore all kinds of additional output from 'make'.
3091 case `$am_make -s -f confmf 2> /dev/null` in #(
3092 *the\ am__doit\ target*)
3093   am__include=include
3094   am__quote=
3095   _am_result=GNU
3096   ;;
3097 esac
3098 # Now try BSD make style include.
3099 if test "$am__include" = "#"; then
3100    echo '.include "confinc"' > confmf
3101    case `$am_make -s -f confmf 2> /dev/null` in #(
3102    *the\ am__doit\ target*)
3103      am__include=.include
3104      am__quote="\""
3105      _am_result=BSD
3106      ;;
3107    esac
3108 fi
3109
3110
3111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3112 $as_echo "$_am_result" >&6; }
3113 rm -f confinc confmf
3114
3115 # Check whether --enable-dependency-tracking was given.
3116 if test "${enable_dependency_tracking+set}" = set; then :
3117   enableval=$enable_dependency_tracking;
3118 fi
3119
3120 if test "x$enable_dependency_tracking" != xno; then
3121   am_depcomp="$ac_aux_dir/depcomp"
3122   AMDEPBACKSLASH='\'
3123   am__nodep='_no'
3124 fi
3125  if test "x$enable_dependency_tracking" != xno; then
3126   AMDEP_TRUE=
3127   AMDEP_FALSE='#'
3128 else
3129   AMDEP_TRUE='#'
3130   AMDEP_FALSE=
3131 fi
3132
3133
3134 ac_ext=c
3135 ac_cpp='$CPP $CPPFLAGS'
3136 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3137 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3138 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3139 if test -n "$ac_tool_prefix"; then
3140   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3141 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3143 $as_echo_n "checking for $ac_word... " >&6; }
3144 if ${ac_cv_prog_CC+:} false; then :
3145   $as_echo_n "(cached) " >&6
3146 else
3147   if test -n "$CC"; then
3148   ac_cv_prog_CC="$CC" # Let the user override the test.
3149 else
3150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3151 for as_dir in $PATH
3152 do
3153   IFS=$as_save_IFS
3154   test -z "$as_dir" && as_dir=.
3155     for ac_exec_ext in '' $ac_executable_extensions; do
3156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3157     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3159     break 2
3160   fi
3161 done
3162   done
3163 IFS=$as_save_IFS
3164
3165 fi
3166 fi
3167 CC=$ac_cv_prog_CC
3168 if test -n "$CC"; then
3169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3170 $as_echo "$CC" >&6; }
3171 else
3172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3173 $as_echo "no" >&6; }
3174 fi
3175
3176
3177 fi
3178 if test -z "$ac_cv_prog_CC"; then
3179   ac_ct_CC=$CC
3180   # Extract the first word of "gcc", so it can be a program name with args.
3181 set dummy gcc; ac_word=$2
3182 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3183 $as_echo_n "checking for $ac_word... " >&6; }
3184 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3185   $as_echo_n "(cached) " >&6
3186 else
3187   if test -n "$ac_ct_CC"; then
3188   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3189 else
3190 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3191 for as_dir in $PATH
3192 do
3193   IFS=$as_save_IFS
3194   test -z "$as_dir" && as_dir=.
3195     for ac_exec_ext in '' $ac_executable_extensions; do
3196   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3197     ac_cv_prog_ac_ct_CC="gcc"
3198     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3199     break 2
3200   fi
3201 done
3202   done
3203 IFS=$as_save_IFS
3204
3205 fi
3206 fi
3207 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3208 if test -n "$ac_ct_CC"; then
3209   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3210 $as_echo "$ac_ct_CC" >&6; }
3211 else
3212   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3213 $as_echo "no" >&6; }
3214 fi
3215
3216   if test "x$ac_ct_CC" = x; then
3217     CC=""
3218   else
3219     case $cross_compiling:$ac_tool_warned in
3220 yes:)
3221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3222 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3223 ac_tool_warned=yes ;;
3224 esac
3225     CC=$ac_ct_CC
3226   fi
3227 else
3228   CC="$ac_cv_prog_CC"
3229 fi
3230
3231 if test -z "$CC"; then
3232           if test -n "$ac_tool_prefix"; then
3233     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3234 set dummy ${ac_tool_prefix}cc; ac_word=$2
3235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3236 $as_echo_n "checking for $ac_word... " >&6; }
3237 if ${ac_cv_prog_CC+:} false; then :
3238   $as_echo_n "(cached) " >&6
3239 else
3240   if test -n "$CC"; then
3241   ac_cv_prog_CC="$CC" # Let the user override the test.
3242 else
3243 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3244 for as_dir in $PATH
3245 do
3246   IFS=$as_save_IFS
3247   test -z "$as_dir" && as_dir=.
3248     for ac_exec_ext in '' $ac_executable_extensions; do
3249   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3250     ac_cv_prog_CC="${ac_tool_prefix}cc"
3251     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3252     break 2
3253   fi
3254 done
3255   done
3256 IFS=$as_save_IFS
3257
3258 fi
3259 fi
3260 CC=$ac_cv_prog_CC
3261 if test -n "$CC"; then
3262   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3263 $as_echo "$CC" >&6; }
3264 else
3265   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3266 $as_echo "no" >&6; }
3267 fi
3268
3269
3270   fi
3271 fi
3272 if test -z "$CC"; then
3273   # Extract the first word of "cc", so it can be a program name with args.
3274 set dummy cc; ac_word=$2
3275 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3276 $as_echo_n "checking for $ac_word... " >&6; }
3277 if ${ac_cv_prog_CC+:} false; then :
3278   $as_echo_n "(cached) " >&6
3279 else
3280   if test -n "$CC"; then
3281   ac_cv_prog_CC="$CC" # Let the user override the test.
3282 else
3283   ac_prog_rejected=no
3284 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3285 for as_dir in $PATH
3286 do
3287   IFS=$as_save_IFS
3288   test -z "$as_dir" && as_dir=.
3289     for ac_exec_ext in '' $ac_executable_extensions; do
3290   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3291     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3292        ac_prog_rejected=yes
3293        continue
3294      fi
3295     ac_cv_prog_CC="cc"
3296     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3297     break 2
3298   fi
3299 done
3300   done
3301 IFS=$as_save_IFS
3302
3303 if test $ac_prog_rejected = yes; then
3304   # We found a bogon in the path, so make sure we never use it.
3305   set dummy $ac_cv_prog_CC
3306   shift
3307   if test $# != 0; then
3308     # We chose a different compiler from the bogus one.
3309     # However, it has the same basename, so the bogon will be chosen
3310     # first if we set CC to just the basename; use the full file name.
3311     shift
3312     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3313   fi
3314 fi
3315 fi
3316 fi
3317 CC=$ac_cv_prog_CC
3318 if test -n "$CC"; then
3319   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3320 $as_echo "$CC" >&6; }
3321 else
3322   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3323 $as_echo "no" >&6; }
3324 fi
3325
3326
3327 fi
3328 if test -z "$CC"; then
3329   if test -n "$ac_tool_prefix"; then
3330   for ac_prog in cl.exe
3331   do
3332     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3333 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3334 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3335 $as_echo_n "checking for $ac_word... " >&6; }
3336 if ${ac_cv_prog_CC+:} false; then :
3337   $as_echo_n "(cached) " >&6
3338 else
3339   if test -n "$CC"; then
3340   ac_cv_prog_CC="$CC" # Let the user override the test.
3341 else
3342 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3343 for as_dir in $PATH
3344 do
3345   IFS=$as_save_IFS
3346   test -z "$as_dir" && as_dir=.
3347     for ac_exec_ext in '' $ac_executable_extensions; do
3348   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3349     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3350     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3351     break 2
3352   fi
3353 done
3354   done
3355 IFS=$as_save_IFS
3356
3357 fi
3358 fi
3359 CC=$ac_cv_prog_CC
3360 if test -n "$CC"; then
3361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3362 $as_echo "$CC" >&6; }
3363 else
3364   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3365 $as_echo "no" >&6; }
3366 fi
3367
3368
3369     test -n "$CC" && break
3370   done
3371 fi
3372 if test -z "$CC"; then
3373   ac_ct_CC=$CC
3374   for ac_prog in cl.exe
3375 do
3376   # Extract the first word of "$ac_prog", so it can be a program name with args.
3377 set dummy $ac_prog; ac_word=$2
3378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3379 $as_echo_n "checking for $ac_word... " >&6; }
3380 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3381   $as_echo_n "(cached) " >&6
3382 else
3383   if test -n "$ac_ct_CC"; then
3384   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3385 else
3386 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3387 for as_dir in $PATH
3388 do
3389   IFS=$as_save_IFS
3390   test -z "$as_dir" && as_dir=.
3391     for ac_exec_ext in '' $ac_executable_extensions; do
3392   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3393     ac_cv_prog_ac_ct_CC="$ac_prog"
3394     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3395     break 2
3396   fi
3397 done
3398   done
3399 IFS=$as_save_IFS
3400
3401 fi
3402 fi
3403 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3404 if test -n "$ac_ct_CC"; then
3405   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3406 $as_echo "$ac_ct_CC" >&6; }
3407 else
3408   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3409 $as_echo "no" >&6; }
3410 fi
3411
3412
3413   test -n "$ac_ct_CC" && break
3414 done
3415
3416   if test "x$ac_ct_CC" = x; then
3417     CC=""
3418   else
3419     case $cross_compiling:$ac_tool_warned in
3420 yes:)
3421 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3422 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3423 ac_tool_warned=yes ;;
3424 esac
3425     CC=$ac_ct_CC
3426   fi
3427 fi
3428
3429 fi
3430
3431
3432 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3433 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3434 as_fn_error $? "no acceptable C compiler found in \$PATH
3435 See \`config.log' for more details" "$LINENO" 5; }
3436
3437 # Provide some information about the compiler.
3438 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3439 set X $ac_compile
3440 ac_compiler=$2
3441 for ac_option in --version -v -V -qversion; do
3442   { { ac_try="$ac_compiler $ac_option >&5"
3443 case "(($ac_try" in
3444   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3445   *) ac_try_echo=$ac_try;;
3446 esac
3447 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3448 $as_echo "$ac_try_echo"; } >&5
3449   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3450   ac_status=$?
3451   if test -s conftest.err; then
3452     sed '10a\
3453 ... rest of stderr output deleted ...
3454          10q' conftest.err >conftest.er1
3455     cat conftest.er1 >&5
3456   fi
3457   rm -f conftest.er1 conftest.err
3458   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3459   test $ac_status = 0; }
3460 done
3461
3462 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3463 /* end confdefs.h.  */
3464 #include <stdio.h>
3465 int
3466 main ()
3467 {
3468 printf ("hello world\n");
3469   ;
3470   return 0;
3471 }
3472 _ACEOF
3473 # FIXME: Cleanup?
3474 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3475   (eval $ac_link) 2>&5
3476   ac_status=$?
3477   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3478   test $ac_status = 0; }; then :
3479   gcc_no_link=no
3480 else
3481   gcc_no_link=yes
3482 fi
3483 if test x$gcc_no_link = xyes; then
3484   # Setting cross_compile will disable run tests; it will
3485   # also disable AC_CHECK_FILE but that's generally
3486   # correct if we can't link.
3487   cross_compiling=yes
3488   EXEEXT=
3489 else
3490   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3491 /* end confdefs.h.  */
3492
3493 int
3494 main ()
3495 {
3496
3497   ;
3498   return 0;
3499 }
3500 _ACEOF
3501 ac_clean_files_save=$ac_clean_files
3502 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3503 # Try to create an executable without -o first, disregard a.out.
3504 # It will help us diagnose broken compilers, and finding out an intuition
3505 # of exeext.
3506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3507 $as_echo_n "checking whether the C compiler works... " >&6; }
3508 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3509
3510 # The possible output files:
3511 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3512
3513 ac_rmfiles=
3514 for ac_file in $ac_files
3515 do
3516   case $ac_file in
3517     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3518     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3519   esac
3520 done
3521 rm -f $ac_rmfiles
3522
3523 if { { ac_try="$ac_link_default"
3524 case "(($ac_try" in
3525   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3526   *) ac_try_echo=$ac_try;;
3527 esac
3528 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3529 $as_echo "$ac_try_echo"; } >&5
3530   (eval "$ac_link_default") 2>&5
3531   ac_status=$?
3532   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3533   test $ac_status = 0; }; then :
3534   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3535 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3536 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3537 # so that the user can short-circuit this test for compilers unknown to
3538 # Autoconf.
3539 for ac_file in $ac_files ''
3540 do
3541   test -f "$ac_file" || continue
3542   case $ac_file in
3543     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3544         ;;
3545     [ab].out )
3546         # We found the default executable, but exeext='' is most
3547         # certainly right.
3548         break;;
3549     *.* )
3550         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3551         then :; else
3552            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3553         fi
3554         # We set ac_cv_exeext here because the later test for it is not
3555         # safe: cross compilers may not add the suffix if given an `-o'
3556         # argument, so we may need to know it at that point already.
3557         # Even if this section looks crufty: it has the advantage of
3558         # actually working.
3559         break;;
3560     * )
3561         break;;
3562   esac
3563 done
3564 test "$ac_cv_exeext" = no && ac_cv_exeext=
3565
3566 else
3567   ac_file=''
3568 fi
3569 if test -z "$ac_file"; then :
3570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3571 $as_echo "no" >&6; }
3572 $as_echo "$as_me: failed program was:" >&5
3573 sed 's/^/| /' conftest.$ac_ext >&5
3574
3575 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3576 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3577 as_fn_error 77 "C compiler cannot create executables
3578 See \`config.log' for more details" "$LINENO" 5; }
3579 else
3580   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3581 $as_echo "yes" >&6; }
3582 fi
3583 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3584 $as_echo_n "checking for C compiler default output file name... " >&6; }
3585 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3586 $as_echo "$ac_file" >&6; }
3587 ac_exeext=$ac_cv_exeext
3588
3589 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3590 ac_clean_files=$ac_clean_files_save
3591 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3592 $as_echo_n "checking for suffix of executables... " >&6; }
3593 if { { ac_try="$ac_link"
3594 case "(($ac_try" in
3595   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3596   *) ac_try_echo=$ac_try;;
3597 esac
3598 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3599 $as_echo "$ac_try_echo"; } >&5
3600   (eval "$ac_link") 2>&5
3601   ac_status=$?
3602   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3603   test $ac_status = 0; }; then :
3604   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3605 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3606 # work properly (i.e., refer to `conftest.exe'), while it won't with
3607 # `rm'.
3608 for ac_file in conftest.exe conftest conftest.*; do
3609   test -f "$ac_file" || continue
3610   case $ac_file in
3611     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3612     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3613           break;;
3614     * ) break;;
3615   esac
3616 done
3617 else
3618   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3619 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3620 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3621 See \`config.log' for more details" "$LINENO" 5; }
3622 fi
3623 rm -f conftest conftest$ac_cv_exeext
3624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3625 $as_echo "$ac_cv_exeext" >&6; }
3626
3627 rm -f conftest.$ac_ext
3628 EXEEXT=$ac_cv_exeext
3629 ac_exeext=$EXEEXT
3630 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3631 /* end confdefs.h.  */
3632 #include <stdio.h>
3633 int
3634 main ()
3635 {
3636 FILE *f = fopen ("conftest.out", "w");
3637  return ferror (f) || fclose (f) != 0;
3638
3639   ;
3640   return 0;
3641 }
3642 _ACEOF
3643 ac_clean_files="$ac_clean_files conftest.out"
3644 # Check that the compiler produces executables we can run.  If not, either
3645 # the compiler is broken, or we cross compile.
3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3647 $as_echo_n "checking whether we are cross compiling... " >&6; }
3648 if test "$cross_compiling" != yes; then
3649   { { ac_try="$ac_link"
3650 case "(($ac_try" in
3651   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3652   *) ac_try_echo=$ac_try;;
3653 esac
3654 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3655 $as_echo "$ac_try_echo"; } >&5
3656   (eval "$ac_link") 2>&5
3657   ac_status=$?
3658   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3659   test $ac_status = 0; }
3660   if { ac_try='./conftest$ac_cv_exeext'
3661   { { case "(($ac_try" in
3662   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3663   *) ac_try_echo=$ac_try;;
3664 esac
3665 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3666 $as_echo "$ac_try_echo"; } >&5
3667   (eval "$ac_try") 2>&5
3668   ac_status=$?
3669   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3670   test $ac_status = 0; }; }; then
3671     cross_compiling=no
3672   else
3673     if test "$cross_compiling" = maybe; then
3674         cross_compiling=yes
3675     else
3676         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3677 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3678 as_fn_error $? "cannot run C compiled programs.
3679 If you meant to cross compile, use \`--host'.
3680 See \`config.log' for more details" "$LINENO" 5; }
3681     fi
3682   fi
3683 fi
3684 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3685 $as_echo "$cross_compiling" >&6; }
3686
3687 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3688 ac_clean_files=$ac_clean_files_save
3689 fi
3690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3691 $as_echo_n "checking for suffix of object files... " >&6; }
3692 if ${ac_cv_objext+:} false; then :
3693   $as_echo_n "(cached) " >&6
3694 else
3695   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3696 /* end confdefs.h.  */
3697
3698 int
3699 main ()
3700 {
3701
3702   ;
3703   return 0;
3704 }
3705 _ACEOF
3706 rm -f conftest.o conftest.obj
3707 if { { ac_try="$ac_compile"
3708 case "(($ac_try" in
3709   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3710   *) ac_try_echo=$ac_try;;
3711 esac
3712 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3713 $as_echo "$ac_try_echo"; } >&5
3714   (eval "$ac_compile") 2>&5
3715   ac_status=$?
3716   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3717   test $ac_status = 0; }; then :
3718   for ac_file in conftest.o conftest.obj conftest.*; do
3719   test -f "$ac_file" || continue;
3720   case $ac_file in
3721     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3722     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3723        break;;
3724   esac
3725 done
3726 else
3727   $as_echo "$as_me: failed program was:" >&5
3728 sed 's/^/| /' conftest.$ac_ext >&5
3729
3730 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3731 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3732 as_fn_error $? "cannot compute suffix of object files: cannot compile
3733 See \`config.log' for more details" "$LINENO" 5; }
3734 fi
3735 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3736 fi
3737 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3738 $as_echo "$ac_cv_objext" >&6; }
3739 OBJEXT=$ac_cv_objext
3740 ac_objext=$OBJEXT
3741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3742 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3743 if ${ac_cv_c_compiler_gnu+:} false; then :
3744   $as_echo_n "(cached) " >&6
3745 else
3746   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3747 /* end confdefs.h.  */
3748
3749 int
3750 main ()
3751 {
3752 #ifndef __GNUC__
3753        choke me
3754 #endif
3755
3756   ;
3757   return 0;
3758 }
3759 _ACEOF
3760 if ac_fn_c_try_compile "$LINENO"; then :
3761   ac_compiler_gnu=yes
3762 else
3763   ac_compiler_gnu=no
3764 fi
3765 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3766 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3767
3768 fi
3769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3770 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3771 if test $ac_compiler_gnu = yes; then
3772   GCC=yes
3773 else
3774   GCC=
3775 fi
3776 ac_test_CFLAGS=${CFLAGS+set}
3777 ac_save_CFLAGS=$CFLAGS
3778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3779 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3780 if ${ac_cv_prog_cc_g+:} false; then :
3781   $as_echo_n "(cached) " >&6
3782 else
3783   ac_save_c_werror_flag=$ac_c_werror_flag
3784    ac_c_werror_flag=yes
3785    ac_cv_prog_cc_g=no
3786    CFLAGS="-g"
3787    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3788 /* end confdefs.h.  */
3789
3790 int
3791 main ()
3792 {
3793
3794   ;
3795   return 0;
3796 }
3797 _ACEOF
3798 if ac_fn_c_try_compile "$LINENO"; then :
3799   ac_cv_prog_cc_g=yes
3800 else
3801   CFLAGS=""
3802       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3803 /* end confdefs.h.  */
3804
3805 int
3806 main ()
3807 {
3808
3809   ;
3810   return 0;
3811 }
3812 _ACEOF
3813 if ac_fn_c_try_compile "$LINENO"; then :
3814
3815 else
3816   ac_c_werror_flag=$ac_save_c_werror_flag
3817          CFLAGS="-g"
3818          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3819 /* end confdefs.h.  */
3820
3821 int
3822 main ()
3823 {
3824
3825   ;
3826   return 0;
3827 }
3828 _ACEOF
3829 if ac_fn_c_try_compile "$LINENO"; then :
3830   ac_cv_prog_cc_g=yes
3831 fi
3832 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3833 fi
3834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3835 fi
3836 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3837    ac_c_werror_flag=$ac_save_c_werror_flag
3838 fi
3839 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3840 $as_echo "$ac_cv_prog_cc_g" >&6; }
3841 if test "$ac_test_CFLAGS" = set; then
3842   CFLAGS=$ac_save_CFLAGS
3843 elif test $ac_cv_prog_cc_g = yes; then
3844   if test "$GCC" = yes; then
3845     CFLAGS="-g -O2"
3846   else
3847     CFLAGS="-g"
3848   fi
3849 else
3850   if test "$GCC" = yes; then
3851     CFLAGS="-O2"
3852   else
3853     CFLAGS=
3854   fi
3855 fi
3856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3857 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3858 if ${ac_cv_prog_cc_c89+:} false; then :
3859   $as_echo_n "(cached) " >&6
3860 else
3861   ac_cv_prog_cc_c89=no
3862 ac_save_CC=$CC
3863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3864 /* end confdefs.h.  */
3865 #include <stdarg.h>
3866 #include <stdio.h>
3867 struct stat;
3868 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3869 struct buf { int x; };
3870 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3871 static char *e (p, i)
3872      char **p;
3873      int i;
3874 {
3875   return p[i];
3876 }
3877 static char *f (char * (*g) (char **, int), char **p, ...)
3878 {
3879   char *s;
3880   va_list v;
3881   va_start (v,p);
3882   s = g (p, va_arg (v,int));
3883   va_end (v);
3884   return s;
3885 }
3886
3887 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3888    function prototypes and stuff, but not '\xHH' hex character constants.
3889    These don't provoke an error unfortunately, instead are silently treated
3890    as 'x'.  The following induces an error, until -std is added to get
3891    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3892    array size at least.  It's necessary to write '\x00'==0 to get something
3893    that's true only with -std.  */
3894 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3895
3896 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3897    inside strings and character constants.  */
3898 #define FOO(x) 'x'
3899 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3900
3901 int test (int i, double x);
3902 struct s1 {int (*f) (int a);};
3903 struct s2 {int (*f) (double a);};
3904 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3905 int argc;
3906 char **argv;
3907 int
3908 main ()
3909 {
3910 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3911   ;
3912   return 0;
3913 }
3914 _ACEOF
3915 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3916         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3917 do
3918   CC="$ac_save_CC $ac_arg"
3919   if ac_fn_c_try_compile "$LINENO"; then :
3920   ac_cv_prog_cc_c89=$ac_arg
3921 fi
3922 rm -f core conftest.err conftest.$ac_objext
3923   test "x$ac_cv_prog_cc_c89" != "xno" && break
3924 done
3925 rm -f conftest.$ac_ext
3926 CC=$ac_save_CC
3927
3928 fi
3929 # AC_CACHE_VAL
3930 case "x$ac_cv_prog_cc_c89" in
3931   x)
3932     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3933 $as_echo "none needed" >&6; } ;;
3934   xno)
3935     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3936 $as_echo "unsupported" >&6; } ;;
3937   *)
3938     CC="$CC $ac_cv_prog_cc_c89"
3939     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3940 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3941 esac
3942 if test "x$ac_cv_prog_cc_c89" != xno; then :
3943
3944 fi
3945
3946 ac_ext=c
3947 ac_cpp='$CPP $CPPFLAGS'
3948 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3949 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3950 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3951
3952 ac_ext=c
3953 ac_cpp='$CPP $CPPFLAGS'
3954 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3955 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3956 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3957 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3958 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3959 if ${am_cv_prog_cc_c_o+:} false; then :
3960   $as_echo_n "(cached) " >&6
3961 else
3962   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3963 /* end confdefs.h.  */
3964
3965 int
3966 main ()
3967 {
3968
3969   ;
3970   return 0;
3971 }
3972 _ACEOF
3973   # Make sure it works both with $CC and with simple cc.
3974   # Following AC_PROG_CC_C_O, we do the test twice because some
3975   # compilers refuse to overwrite an existing .o file with -o,
3976   # though they will create one.
3977   am_cv_prog_cc_c_o=yes
3978   for am_i in 1 2; do
3979     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3980    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3981    ac_status=$?
3982    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3983    (exit $ac_status); } \
3984          && test -f conftest2.$ac_objext; then
3985       : OK
3986     else
3987       am_cv_prog_cc_c_o=no
3988       break
3989     fi
3990   done
3991   rm -f core conftest*
3992   unset am_i
3993 fi
3994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
3995 $as_echo "$am_cv_prog_cc_c_o" >&6; }
3996 if test "$am_cv_prog_cc_c_o" != yes; then
3997    # Losing compiler, so override with the script.
3998    # FIXME: It is wrong to rewrite CC.
3999    # But if we don't then we get into trouble of one sort or another.
4000    # A longer-term fix would be to have automake use am__CC in this case,
4001    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4002    CC="$am_aux_dir/compile $CC"
4003 fi
4004 ac_ext=c
4005 ac_cpp='$CPP $CPPFLAGS'
4006 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4007 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4008 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4009
4010
4011 depcc="$CC"   am_compiler_list=
4012
4013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4014 $as_echo_n "checking dependency style of $depcc... " >&6; }
4015 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4016   $as_echo_n "(cached) " >&6
4017 else
4018   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4019   # We make a subdir and do the tests there.  Otherwise we can end up
4020   # making bogus files that we don't know about and never remove.  For
4021   # instance it was reported that on HP-UX the gcc test will end up
4022   # making a dummy file named 'D' -- because '-MD' means "put the output
4023   # in D".
4024   rm -rf conftest.dir
4025   mkdir conftest.dir
4026   # Copy depcomp to subdir because otherwise we won't find it if we're
4027   # using a relative directory.
4028   cp "$am_depcomp" conftest.dir
4029   cd conftest.dir
4030   # We will build objects and dependencies in a subdirectory because
4031   # it helps to detect inapplicable dependency modes.  For instance
4032   # both Tru64's cc and ICC support -MD to output dependencies as a
4033   # side effect of compilation, but ICC will put the dependencies in
4034   # the current directory while Tru64 will put them in the object
4035   # directory.
4036   mkdir sub
4037
4038   am_cv_CC_dependencies_compiler_type=none
4039   if test "$am_compiler_list" = ""; then
4040      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4041   fi
4042   am__universal=false
4043   case " $depcc " in #(
4044      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4045      esac
4046
4047   for depmode in $am_compiler_list; do
4048     # Setup a source with many dependencies, because some compilers
4049     # like to wrap large dependency lists on column 80 (with \), and
4050     # we should not choose a depcomp mode which is confused by this.
4051     #
4052     # We need to recreate these files for each test, as the compiler may
4053     # overwrite some of them when testing with obscure command lines.
4054     # This happens at least with the AIX C compiler.
4055     : > sub/conftest.c
4056     for i in 1 2 3 4 5 6; do
4057       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4058       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4059       # Solaris 10 /bin/sh.
4060       echo '/* dummy */' > sub/conftst$i.h
4061     done
4062     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4063
4064     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4065     # mode.  It turns out that the SunPro C++ compiler does not properly
4066     # handle '-M -o', and we need to detect this.  Also, some Intel
4067     # versions had trouble with output in subdirs.
4068     am__obj=sub/conftest.${OBJEXT-o}
4069     am__minus_obj="-o $am__obj"
4070     case $depmode in
4071     gcc)
4072       # This depmode causes a compiler race in universal mode.
4073       test "$am__universal" = false || continue
4074       ;;
4075     nosideeffect)
4076       # After this tag, mechanisms are not by side-effect, so they'll
4077       # only be used when explicitly requested.
4078       if test "x$enable_dependency_tracking" = xyes; then
4079         continue
4080       else
4081         break
4082       fi
4083       ;;
4084     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4085       # This compiler won't grok '-c -o', but also, the minuso test has
4086       # not run yet.  These depmodes are late enough in the game, and
4087       # so weak that their functioning should not be impacted.
4088       am__obj=conftest.${OBJEXT-o}
4089       am__minus_obj=
4090       ;;
4091     none) break ;;
4092     esac
4093     if depmode=$depmode \
4094        source=sub/conftest.c object=$am__obj \
4095        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4096        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4097          >/dev/null 2>conftest.err &&
4098        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4099        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4100        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4101        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4102       # icc doesn't choke on unknown options, it will just issue warnings
4103       # or remarks (even with -Werror).  So we grep stderr for any message
4104       # that says an option was ignored or not supported.
4105       # When given -MP, icc 7.0 and 7.1 complain thusly:
4106       #   icc: Command line warning: ignoring option '-M'; no argument required
4107       # The diagnosis changed in icc 8.0:
4108       #   icc: Command line remark: option '-MP' not supported
4109       if (grep 'ignoring option' conftest.err ||
4110           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4111         am_cv_CC_dependencies_compiler_type=$depmode
4112         break
4113       fi
4114     fi
4115   done
4116
4117   cd ..
4118   rm -rf conftest.dir
4119 else
4120   am_cv_CC_dependencies_compiler_type=none
4121 fi
4122
4123 fi
4124 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4125 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4126 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4127
4128  if
4129   test "x$enable_dependency_tracking" != xno \
4130   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4131   am__fastdepCC_TRUE=
4132   am__fastdepCC_FALSE='#'
4133 else
4134   am__fastdepCC_TRUE='#'
4135   am__fastdepCC_FALSE=
4136 fi
4137
4138
4139
4140 ac_ext=c
4141 ac_cpp='$CPP $CPPFLAGS'
4142 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4143 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4144 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4146 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4147 # On Suns, sometimes $CPP names a directory.
4148 if test -n "$CPP" && test -d "$CPP"; then
4149   CPP=
4150 fi
4151 if test -z "$CPP"; then
4152   if ${ac_cv_prog_CPP+:} false; then :
4153   $as_echo_n "(cached) " >&6
4154 else
4155       # Double quotes because CPP needs to be expanded
4156     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4157     do
4158       ac_preproc_ok=false
4159 for ac_c_preproc_warn_flag in '' yes
4160 do
4161   # Use a header file that comes with gcc, so configuring glibc
4162   # with a fresh cross-compiler works.
4163   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4164   # <limits.h> exists even on freestanding compilers.
4165   # On the NeXT, cc -E runs the code through the compiler's parser,
4166   # not just through cpp. "Syntax error" is here to catch this case.
4167   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4168 /* end confdefs.h.  */
4169 #ifdef __STDC__
4170 # include <limits.h>
4171 #else
4172 # include <assert.h>
4173 #endif
4174                      Syntax error
4175 _ACEOF
4176 if ac_fn_c_try_cpp "$LINENO"; then :
4177
4178 else
4179   # Broken: fails on valid input.
4180 continue
4181 fi
4182 rm -f conftest.err conftest.i conftest.$ac_ext
4183
4184   # OK, works on sane cases.  Now check whether nonexistent headers
4185   # can be detected and how.
4186   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4187 /* end confdefs.h.  */
4188 #include <ac_nonexistent.h>
4189 _ACEOF
4190 if ac_fn_c_try_cpp "$LINENO"; then :
4191   # Broken: success on invalid input.
4192 continue
4193 else
4194   # Passes both tests.
4195 ac_preproc_ok=:
4196 break
4197 fi
4198 rm -f conftest.err conftest.i conftest.$ac_ext
4199
4200 done
4201 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4202 rm -f conftest.i conftest.err conftest.$ac_ext
4203 if $ac_preproc_ok; then :
4204   break
4205 fi
4206
4207     done
4208     ac_cv_prog_CPP=$CPP
4209
4210 fi
4211   CPP=$ac_cv_prog_CPP
4212 else
4213   ac_cv_prog_CPP=$CPP
4214 fi
4215 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4216 $as_echo "$CPP" >&6; }
4217 ac_preproc_ok=false
4218 for ac_c_preproc_warn_flag in '' yes
4219 do
4220   # Use a header file that comes with gcc, so configuring glibc
4221   # with a fresh cross-compiler works.
4222   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4223   # <limits.h> exists even on freestanding compilers.
4224   # On the NeXT, cc -E runs the code through the compiler's parser,
4225   # not just through cpp. "Syntax error" is here to catch this case.
4226   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4227 /* end confdefs.h.  */
4228 #ifdef __STDC__
4229 # include <limits.h>
4230 #else
4231 # include <assert.h>
4232 #endif
4233                      Syntax error
4234 _ACEOF
4235 if ac_fn_c_try_cpp "$LINENO"; then :
4236
4237 else
4238   # Broken: fails on valid input.
4239 continue
4240 fi
4241 rm -f conftest.err conftest.i conftest.$ac_ext
4242
4243   # OK, works on sane cases.  Now check whether nonexistent headers
4244   # can be detected and how.
4245   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4246 /* end confdefs.h.  */
4247 #include <ac_nonexistent.h>
4248 _ACEOF
4249 if ac_fn_c_try_cpp "$LINENO"; then :
4250   # Broken: success on invalid input.
4251 continue
4252 else
4253   # Passes both tests.
4254 ac_preproc_ok=:
4255 break
4256 fi
4257 rm -f conftest.err conftest.i conftest.$ac_ext
4258
4259 done
4260 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4261 rm -f conftest.i conftest.err conftest.$ac_ext
4262 if $ac_preproc_ok; then :
4263
4264 else
4265   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4266 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4267 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4268 See \`config.log' for more details" "$LINENO" 5; }
4269 fi
4270
4271 ac_ext=c
4272 ac_cpp='$CPP $CPPFLAGS'
4273 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4274 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4275 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4276
4277
4278 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4279 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4280 if ${ac_cv_path_GREP+:} false; then :
4281   $as_echo_n "(cached) " >&6
4282 else
4283   if test -z "$GREP"; then
4284   ac_path_GREP_found=false
4285   # Loop through the user's path and test for each of PROGNAME-LIST
4286   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4287 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4288 do
4289   IFS=$as_save_IFS
4290   test -z "$as_dir" && as_dir=.
4291     for ac_prog in grep ggrep; do
4292     for ac_exec_ext in '' $ac_executable_extensions; do
4293       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4294       as_fn_executable_p "$ac_path_GREP" || continue
4295 # Check for GNU ac_path_GREP and select it if it is found.
4296   # Check for GNU $ac_path_GREP
4297 case `"$ac_path_GREP" --version 2>&1` in
4298 *GNU*)
4299   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4300 *)
4301   ac_count=0
4302   $as_echo_n 0123456789 >"conftest.in"
4303   while :
4304   do
4305     cat "conftest.in" "conftest.in" >"conftest.tmp"
4306     mv "conftest.tmp" "conftest.in"
4307     cp "conftest.in" "conftest.nl"
4308     $as_echo 'GREP' >> "conftest.nl"
4309     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4310     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4311     as_fn_arith $ac_count + 1 && ac_count=$as_val
4312     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4313       # Best one so far, save it but keep looking for a better one
4314       ac_cv_path_GREP="$ac_path_GREP"
4315       ac_path_GREP_max=$ac_count
4316     fi
4317     # 10*(2^10) chars as input seems more than enough
4318     test $ac_count -gt 10 && break
4319   done
4320   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4321 esac
4322
4323       $ac_path_GREP_found && break 3
4324     done
4325   done
4326   done
4327 IFS=$as_save_IFS
4328   if test -z "$ac_cv_path_GREP"; then
4329     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4330   fi
4331 else
4332   ac_cv_path_GREP=$GREP
4333 fi
4334
4335 fi
4336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4337 $as_echo "$ac_cv_path_GREP" >&6; }
4338  GREP="$ac_cv_path_GREP"
4339
4340
4341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4342 $as_echo_n "checking for egrep... " >&6; }
4343 if ${ac_cv_path_EGREP+:} false; then :
4344   $as_echo_n "(cached) " >&6
4345 else
4346   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4347    then ac_cv_path_EGREP="$GREP -E"
4348    else
4349      if test -z "$EGREP"; then
4350   ac_path_EGREP_found=false
4351   # Loop through the user's path and test for each of PROGNAME-LIST
4352   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4353 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4354 do
4355   IFS=$as_save_IFS
4356   test -z "$as_dir" && as_dir=.
4357     for ac_prog in egrep; do
4358     for ac_exec_ext in '' $ac_executable_extensions; do
4359       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4360       as_fn_executable_p "$ac_path_EGREP" || continue
4361 # Check for GNU ac_path_EGREP and select it if it is found.
4362   # Check for GNU $ac_path_EGREP
4363 case `"$ac_path_EGREP" --version 2>&1` in
4364 *GNU*)
4365   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4366 *)
4367   ac_count=0
4368   $as_echo_n 0123456789 >"conftest.in"
4369   while :
4370   do
4371     cat "conftest.in" "conftest.in" >"conftest.tmp"
4372     mv "conftest.tmp" "conftest.in"
4373     cp "conftest.in" "conftest.nl"
4374     $as_echo 'EGREP' >> "conftest.nl"
4375     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4376     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4377     as_fn_arith $ac_count + 1 && ac_count=$as_val
4378     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4379       # Best one so far, save it but keep looking for a better one
4380       ac_cv_path_EGREP="$ac_path_EGREP"
4381       ac_path_EGREP_max=$ac_count
4382     fi
4383     # 10*(2^10) chars as input seems more than enough
4384     test $ac_count -gt 10 && break
4385   done
4386   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4387 esac
4388
4389       $ac_path_EGREP_found && break 3
4390     done
4391   done
4392   done
4393 IFS=$as_save_IFS
4394   if test -z "$ac_cv_path_EGREP"; then
4395     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4396   fi
4397 else
4398   ac_cv_path_EGREP=$EGREP
4399 fi
4400
4401    fi
4402 fi
4403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4404 $as_echo "$ac_cv_path_EGREP" >&6; }
4405  EGREP="$ac_cv_path_EGREP"
4406
4407
4408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4409 $as_echo_n "checking for ANSI C header files... " >&6; }
4410 if ${ac_cv_header_stdc+:} false; then :
4411   $as_echo_n "(cached) " >&6
4412 else
4413   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4414 /* end confdefs.h.  */
4415 #include <stdlib.h>
4416 #include <stdarg.h>
4417 #include <string.h>
4418 #include <float.h>
4419
4420 int
4421 main ()
4422 {
4423
4424   ;
4425   return 0;
4426 }
4427 _ACEOF
4428 if ac_fn_c_try_compile "$LINENO"; then :
4429   ac_cv_header_stdc=yes
4430 else
4431   ac_cv_header_stdc=no
4432 fi
4433 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4434
4435 if test $ac_cv_header_stdc = yes; then
4436   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4437   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4438 /* end confdefs.h.  */
4439 #include <string.h>
4440
4441 _ACEOF
4442 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4443   $EGREP "memchr" >/dev/null 2>&1; then :
4444
4445 else
4446   ac_cv_header_stdc=no
4447 fi
4448 rm -f conftest*
4449
4450 fi
4451
4452 if test $ac_cv_header_stdc = yes; then
4453   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4454   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4455 /* end confdefs.h.  */
4456 #include <stdlib.h>
4457
4458 _ACEOF
4459 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4460   $EGREP "free" >/dev/null 2>&1; then :
4461
4462 else
4463   ac_cv_header_stdc=no
4464 fi
4465 rm -f conftest*
4466
4467 fi
4468
4469 if test $ac_cv_header_stdc = yes; then
4470   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4471   if test "$cross_compiling" = yes; then :
4472   :
4473 else
4474   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4475 /* end confdefs.h.  */
4476 #include <ctype.h>
4477 #include <stdlib.h>
4478 #if ((' ' & 0x0FF) == 0x020)
4479 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4480 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4481 #else
4482 # define ISLOWER(c) \
4483                    (('a' <= (c) && (c) <= 'i') \
4484                      || ('j' <= (c) && (c) <= 'r') \
4485                      || ('s' <= (c) && (c) <= 'z'))
4486 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4487 #endif
4488
4489 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4490 int
4491 main ()
4492 {
4493   int i;
4494   for (i = 0; i < 256; i++)
4495     if (XOR (islower (i), ISLOWER (i))
4496         || toupper (i) != TOUPPER (i))
4497       return 2;
4498   return 0;
4499 }
4500 _ACEOF
4501 if ac_fn_c_try_run "$LINENO"; then :
4502
4503 else
4504   ac_cv_header_stdc=no
4505 fi
4506 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4507   conftest.$ac_objext conftest.beam conftest.$ac_ext
4508 fi
4509
4510 fi
4511 fi
4512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4513 $as_echo "$ac_cv_header_stdc" >&6; }
4514 if test $ac_cv_header_stdc = yes; then
4515
4516 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4517
4518 fi
4519
4520 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4521 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4522                   inttypes.h stdint.h unistd.h
4523 do :
4524   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4525 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4526 "
4527 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4528   cat >>confdefs.h <<_ACEOF
4529 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4530 _ACEOF
4531
4532 fi
4533
4534 done
4535
4536
4537
4538   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4539 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4540   MINIX=yes
4541 else
4542   MINIX=
4543 fi
4544
4545
4546   if test "$MINIX" = yes; then
4547
4548 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4549
4550
4551 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4552
4553
4554 $as_echo "#define _MINIX 1" >>confdefs.h
4555
4556   fi
4557
4558
4559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4560 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4561 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4562   $as_echo_n "(cached) " >&6
4563 else
4564   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4565 /* end confdefs.h.  */
4566
4567 #         define __EXTENSIONS__ 1
4568           $ac_includes_default
4569 int
4570 main ()
4571 {
4572
4573   ;
4574   return 0;
4575 }
4576 _ACEOF
4577 if ac_fn_c_try_compile "$LINENO"; then :
4578   ac_cv_safe_to_define___extensions__=yes
4579 else
4580   ac_cv_safe_to_define___extensions__=no
4581 fi
4582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4583 fi
4584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4585 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4586   test $ac_cv_safe_to_define___extensions__ = yes &&
4587     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4588
4589   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4590
4591   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4592
4593   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4594
4595   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4596
4597
4598
4599 # See if makeinfo has been installed and is modern enough
4600 # that we can use it.
4601
4602   # Extract the first word of "makeinfo", so it can be a program name with args.
4603 set dummy makeinfo; ac_word=$2
4604 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4605 $as_echo_n "checking for $ac_word... " >&6; }
4606 if ${ac_cv_prog_MAKEINFO+:} false; then :
4607   $as_echo_n "(cached) " >&6
4608 else
4609   if test -n "$MAKEINFO"; then
4610   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4611 else
4612 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4613 for as_dir in $PATH
4614 do
4615   IFS=$as_save_IFS
4616   test -z "$as_dir" && as_dir=.
4617     for ac_exec_ext in '' $ac_executable_extensions; do
4618   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4619     ac_cv_prog_MAKEINFO="makeinfo"
4620     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4621     break 2
4622   fi
4623 done
4624   done
4625 IFS=$as_save_IFS
4626
4627 fi
4628 fi
4629 MAKEINFO=$ac_cv_prog_MAKEINFO
4630 if test -n "$MAKEINFO"; then
4631   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4632 $as_echo "$MAKEINFO" >&6; }
4633 else
4634   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4635 $as_echo "no" >&6; }
4636 fi
4637
4638
4639   if test -n "$MAKEINFO"; then
4640     # Found it, now check the version.
4641     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4642 $as_echo_n "checking for modern makeinfo... " >&6; }
4643 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
4644   $as_echo_n "(cached) " >&6
4645 else
4646   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4647                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4648
4649                     case $ac_prog_version in
4650                       '')  gcc_cv_prog_makeinfo_modern=no;;
4651                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
4652                       *)   gcc_cv_prog_makeinfo_modern=no;;
4653                     esac
4654
4655 fi
4656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4657 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4658   else
4659     gcc_cv_prog_makeinfo_modern=no
4660   fi
4661   if test $gcc_cv_prog_makeinfo_modern = no; then
4662     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4663   fi
4664
4665  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4666   BUILD_INFO_TRUE=
4667   BUILD_INFO_FALSE='#'
4668 else
4669   BUILD_INFO_TRUE='#'
4670   BUILD_INFO_FALSE=
4671 fi
4672
4673
4674
4675
4676 # Check whether --with-bugurl was given.
4677 if test "${with_bugurl+set}" = set; then :
4678   withval=$with_bugurl; case "$withval" in
4679       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
4680       no)  BUGURL=
4681            ;;
4682       *)   BUGURL="$withval"
4683            ;;
4684      esac
4685 else
4686   BUGURL="https://gcc.gnu.org/bugs/"
4687
4688 fi
4689
4690   case ${BUGURL} in
4691   "")
4692     REPORT_BUGS_TO=
4693     REPORT_BUGS_TEXI=
4694     ;;
4695   *)
4696     REPORT_BUGS_TO="<$BUGURL>"
4697     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4698     ;;
4699   esac;
4700
4701
4702
4703
4704 # Configure libtool
4705 case `pwd` in
4706   *\ * | *\     *)
4707     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4708 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4709 esac
4710
4711
4712
4713 macro_version='2.2.7a'
4714 macro_revision='1.3134'
4715
4716
4717
4718
4719
4720
4721
4722
4723
4724
4725
4726
4727
4728 ltmain="$ac_aux_dir/ltmain.sh"
4729
4730 # Backslashify metacharacters that are still active within
4731 # double-quoted strings.
4732 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4733
4734 # Same as above, but do not quote variable references.
4735 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4736
4737 # Sed substitution to delay expansion of an escaped shell variable in a
4738 # double_quote_subst'ed string.
4739 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4740
4741 # Sed substitution to delay expansion of an escaped single quote.
4742 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4743
4744 # Sed substitution to avoid accidental globbing in evaled expressions
4745 no_glob_subst='s/\*/\\\*/g'
4746
4747 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4748 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4749 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4750
4751 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4752 $as_echo_n "checking how to print strings... " >&6; }
4753 # Test print first, because it will be a builtin if present.
4754 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4755    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4756   ECHO='print -r --'
4757 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4758   ECHO='printf %s\n'
4759 else
4760   # Use this function as a fallback that always works.
4761   func_fallback_echo ()
4762   {
4763     eval 'cat <<_LTECHO_EOF
4764 $1
4765 _LTECHO_EOF'
4766   }
4767   ECHO='func_fallback_echo'
4768 fi
4769
4770 # func_echo_all arg...
4771 # Invoke $ECHO with all args, space-separated.
4772 func_echo_all ()
4773 {
4774     $ECHO ""
4775 }
4776
4777 case "$ECHO" in
4778   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4779 $as_echo "printf" >&6; } ;;
4780   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4781 $as_echo "print -r" >&6; } ;;
4782   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4783 $as_echo "cat" >&6; } ;;
4784 esac
4785
4786
4787
4788
4789
4790
4791
4792
4793
4794
4795
4796
4797
4798
4799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4800 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4801 if ${ac_cv_path_SED+:} false; then :
4802   $as_echo_n "(cached) " >&6
4803 else
4804             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4805      for ac_i in 1 2 3 4 5 6 7; do
4806        ac_script="$ac_script$as_nl$ac_script"
4807      done
4808      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4809      { ac_script=; unset ac_script;}
4810      if test -z "$SED"; then
4811   ac_path_SED_found=false
4812   # Loop through the user's path and test for each of PROGNAME-LIST
4813   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4814 for as_dir in $PATH
4815 do
4816   IFS=$as_save_IFS
4817   test -z "$as_dir" && as_dir=.
4818     for ac_prog in sed gsed; do
4819     for ac_exec_ext in '' $ac_executable_extensions; do
4820       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4821       as_fn_executable_p "$ac_path_SED" || continue
4822 # Check for GNU ac_path_SED and select it if it is found.
4823   # Check for GNU $ac_path_SED
4824 case `"$ac_path_SED" --version 2>&1` in
4825 *GNU*)
4826   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4827 *)
4828   ac_count=0
4829   $as_echo_n 0123456789 >"conftest.in"
4830   while :
4831   do
4832     cat "conftest.in" "conftest.in" >"conftest.tmp"
4833     mv "conftest.tmp" "conftest.in"
4834     cp "conftest.in" "conftest.nl"
4835     $as_echo '' >> "conftest.nl"
4836     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4837     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4838     as_fn_arith $ac_count + 1 && ac_count=$as_val
4839     if test $ac_count -gt ${ac_path_SED_max-0}; then
4840       # Best one so far, save it but keep looking for a better one
4841       ac_cv_path_SED="$ac_path_SED"
4842       ac_path_SED_max=$ac_count
4843     fi
4844     # 10*(2^10) chars as input seems more than enough
4845     test $ac_count -gt 10 && break
4846   done
4847   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4848 esac
4849
4850       $ac_path_SED_found && break 3
4851     done
4852   done
4853   done
4854 IFS=$as_save_IFS
4855   if test -z "$ac_cv_path_SED"; then
4856     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4857   fi
4858 else
4859   ac_cv_path_SED=$SED
4860 fi
4861
4862 fi
4863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4864 $as_echo "$ac_cv_path_SED" >&6; }
4865  SED="$ac_cv_path_SED"
4866   rm -f conftest.sed
4867
4868 test -z "$SED" && SED=sed
4869 Xsed="$SED -e 1s/^X//"
4870
4871
4872
4873
4874
4875
4876
4877
4878
4879
4880
4881 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4882 $as_echo_n "checking for fgrep... " >&6; }
4883 if ${ac_cv_path_FGREP+:} false; then :
4884   $as_echo_n "(cached) " >&6
4885 else
4886   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4887    then ac_cv_path_FGREP="$GREP -F"
4888    else
4889      if test -z "$FGREP"; then
4890   ac_path_FGREP_found=false
4891   # Loop through the user's path and test for each of PROGNAME-LIST
4892   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4893 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4894 do
4895   IFS=$as_save_IFS
4896   test -z "$as_dir" && as_dir=.
4897     for ac_prog in fgrep; do
4898     for ac_exec_ext in '' $ac_executable_extensions; do
4899       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4900       as_fn_executable_p "$ac_path_FGREP" || continue
4901 # Check for GNU ac_path_FGREP and select it if it is found.
4902   # Check for GNU $ac_path_FGREP
4903 case `"$ac_path_FGREP" --version 2>&1` in
4904 *GNU*)
4905   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4906 *)
4907   ac_count=0
4908   $as_echo_n 0123456789 >"conftest.in"
4909   while :
4910   do
4911     cat "conftest.in" "conftest.in" >"conftest.tmp"
4912     mv "conftest.tmp" "conftest.in"
4913     cp "conftest.in" "conftest.nl"
4914     $as_echo 'FGREP' >> "conftest.nl"
4915     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4916     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4917     as_fn_arith $ac_count + 1 && ac_count=$as_val
4918     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4919       # Best one so far, save it but keep looking for a better one
4920       ac_cv_path_FGREP="$ac_path_FGREP"
4921       ac_path_FGREP_max=$ac_count
4922     fi
4923     # 10*(2^10) chars as input seems more than enough
4924     test $ac_count -gt 10 && break
4925   done
4926   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4927 esac
4928
4929       $ac_path_FGREP_found && break 3
4930     done
4931   done
4932   done
4933 IFS=$as_save_IFS
4934   if test -z "$ac_cv_path_FGREP"; then
4935     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4936   fi
4937 else
4938   ac_cv_path_FGREP=$FGREP
4939 fi
4940
4941    fi
4942 fi
4943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4944 $as_echo "$ac_cv_path_FGREP" >&6; }
4945  FGREP="$ac_cv_path_FGREP"
4946
4947
4948 test -z "$GREP" && GREP=grep
4949
4950
4951
4952
4953
4954
4955
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968 # Check whether --with-gnu-ld was given.
4969 if test "${with_gnu_ld+set}" = set; then :
4970   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4971 else
4972   with_gnu_ld=no
4973 fi
4974
4975 ac_prog=ld
4976 if test "$GCC" = yes; then
4977   # Check if gcc -print-prog-name=ld gives a path.
4978   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4979 $as_echo_n "checking for ld used by $CC... " >&6; }
4980   case $host in
4981   *-*-mingw*)
4982     # gcc leaves a trailing carriage return which upsets mingw
4983     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4984   *)
4985     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4986   esac
4987   case $ac_prog in
4988     # Accept absolute paths.
4989     [\\/]* | ?:[\\/]*)
4990       re_direlt='/[^/][^/]*/\.\./'
4991       # Canonicalize the pathname of ld
4992       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4993       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4994         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4995       done
4996       test -z "$LD" && LD="$ac_prog"
4997       ;;
4998   "")
4999     # If it fails, then pretend we aren't using GCC.
5000     ac_prog=ld
5001     ;;
5002   *)
5003     # If it is relative, then search for the first ld in PATH.
5004     with_gnu_ld=unknown
5005     ;;
5006   esac
5007 elif test "$with_gnu_ld" = yes; then
5008   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5009 $as_echo_n "checking for GNU ld... " >&6; }
5010 else
5011   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5012 $as_echo_n "checking for non-GNU ld... " >&6; }
5013 fi
5014 if ${lt_cv_path_LD+:} false; then :
5015   $as_echo_n "(cached) " >&6
5016 else
5017   if test -z "$LD"; then
5018   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5019   for ac_dir in $PATH; do
5020     IFS="$lt_save_ifs"
5021     test -z "$ac_dir" && ac_dir=.
5022     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5023       lt_cv_path_LD="$ac_dir/$ac_prog"
5024       # Check to see if the program is GNU ld.  I'd rather use --version,
5025       # but apparently some variants of GNU ld only accept -v.
5026       # Break only if it was the GNU/non-GNU ld that we prefer.
5027       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5028       *GNU* | *'with BFD'*)
5029         test "$with_gnu_ld" != no && break
5030         ;;
5031       *)
5032         test "$with_gnu_ld" != yes && break
5033         ;;
5034       esac
5035     fi
5036   done
5037   IFS="$lt_save_ifs"
5038 else
5039   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5040 fi
5041 fi
5042
5043 LD="$lt_cv_path_LD"
5044 if test -n "$LD"; then
5045   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5046 $as_echo "$LD" >&6; }
5047 else
5048   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5049 $as_echo "no" >&6; }
5050 fi
5051 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5053 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5054 if ${lt_cv_prog_gnu_ld+:} false; then :
5055   $as_echo_n "(cached) " >&6
5056 else
5057   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5058 case `$LD -v 2>&1 </dev/null` in
5059 *GNU* | *'with BFD'*)
5060   lt_cv_prog_gnu_ld=yes
5061   ;;
5062 *)
5063   lt_cv_prog_gnu_ld=no
5064   ;;
5065 esac
5066 fi
5067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5068 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5069 with_gnu_ld=$lt_cv_prog_gnu_ld
5070
5071
5072
5073
5074
5075
5076
5077
5078
5079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5080 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5081 if ${lt_cv_path_NM+:} false; then :
5082   $as_echo_n "(cached) " >&6
5083 else
5084   if test -n "$NM"; then
5085   # Let the user override the test.
5086   lt_cv_path_NM="$NM"
5087 else
5088   lt_nm_to_check="${ac_tool_prefix}nm"
5089   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5090     lt_nm_to_check="$lt_nm_to_check nm"
5091   fi
5092   for lt_tmp_nm in $lt_nm_to_check; do
5093     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5094     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5095       IFS="$lt_save_ifs"
5096       test -z "$ac_dir" && ac_dir=.
5097       tmp_nm="$ac_dir/$lt_tmp_nm"
5098       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
5099         # Check to see if the nm accepts a BSD-compat flag.
5100         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5101         #   nm: unknown option "B" ignored
5102         # Tru64's nm complains that /dev/null is an invalid object file
5103         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
5104         */dev/null* | *'Invalid file or object type'*)
5105           lt_cv_path_NM="$tmp_nm -B"
5106           break
5107           ;;
5108         *)
5109           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
5110           */dev/null*)
5111             lt_cv_path_NM="$tmp_nm -p"
5112             break
5113             ;;
5114           *)
5115             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5116             continue # so that we can try to find one that supports BSD flags
5117             ;;
5118           esac
5119           ;;
5120         esac
5121       fi
5122     done
5123     IFS="$lt_save_ifs"
5124   done
5125   : ${lt_cv_path_NM=no}
5126 fi
5127 fi
5128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5129 $as_echo "$lt_cv_path_NM" >&6; }
5130 if test "$lt_cv_path_NM" != "no"; then
5131   NM="$lt_cv_path_NM"
5132 else
5133   # Didn't find any BSD compatible name lister, look for dumpbin.
5134   if test -n "$DUMPBIN"; then :
5135     # Let the user override the test.
5136   else
5137     if test -n "$ac_tool_prefix"; then
5138   for ac_prog in dumpbin "link -dump"
5139   do
5140     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5141 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5142 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5143 $as_echo_n "checking for $ac_word... " >&6; }
5144 if ${ac_cv_prog_DUMPBIN+:} false; then :
5145   $as_echo_n "(cached) " >&6
5146 else
5147   if test -n "$DUMPBIN"; then
5148   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5149 else
5150 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5151 for as_dir in $PATH
5152 do
5153   IFS=$as_save_IFS
5154   test -z "$as_dir" && as_dir=.
5155     for ac_exec_ext in '' $ac_executable_extensions; do
5156   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5157     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5158     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5159     break 2
5160   fi
5161 done
5162   done
5163 IFS=$as_save_IFS
5164
5165 fi
5166 fi
5167 DUMPBIN=$ac_cv_prog_DUMPBIN
5168 if test -n "$DUMPBIN"; then
5169   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5170 $as_echo "$DUMPBIN" >&6; }
5171 else
5172   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5173 $as_echo "no" >&6; }
5174 fi
5175
5176
5177     test -n "$DUMPBIN" && break
5178   done
5179 fi
5180 if test -z "$DUMPBIN"; then
5181   ac_ct_DUMPBIN=$DUMPBIN
5182   for ac_prog in dumpbin "link -dump"
5183 do
5184   # Extract the first word of "$ac_prog", so it can be a program name with args.
5185 set dummy $ac_prog; ac_word=$2
5186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5187 $as_echo_n "checking for $ac_word... " >&6; }
5188 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5189   $as_echo_n "(cached) " >&6
5190 else
5191   if test -n "$ac_ct_DUMPBIN"; then
5192   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5193 else
5194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5195 for as_dir in $PATH
5196 do
5197   IFS=$as_save_IFS
5198   test -z "$as_dir" && as_dir=.
5199     for ac_exec_ext in '' $ac_executable_extensions; do
5200   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5201     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5202     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5203     break 2
5204   fi
5205 done
5206   done
5207 IFS=$as_save_IFS
5208
5209 fi
5210 fi
5211 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5212 if test -n "$ac_ct_DUMPBIN"; then
5213   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5214 $as_echo "$ac_ct_DUMPBIN" >&6; }
5215 else
5216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5217 $as_echo "no" >&6; }
5218 fi
5219
5220
5221   test -n "$ac_ct_DUMPBIN" && break
5222 done
5223
5224   if test "x$ac_ct_DUMPBIN" = x; then
5225     DUMPBIN=":"
5226   else
5227     case $cross_compiling:$ac_tool_warned in
5228 yes:)
5229 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5230 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5231 ac_tool_warned=yes ;;
5232 esac
5233     DUMPBIN=$ac_ct_DUMPBIN
5234   fi
5235 fi
5236
5237     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5238     *COFF*)
5239       DUMPBIN="$DUMPBIN -symbols"
5240       ;;
5241     *)
5242       DUMPBIN=:
5243       ;;
5244     esac
5245   fi
5246
5247   if test "$DUMPBIN" != ":"; then
5248     NM="$DUMPBIN"
5249   fi
5250 fi
5251 test -z "$NM" && NM=nm
5252
5253
5254
5255
5256
5257
5258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5259 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5260 if ${lt_cv_nm_interface+:} false; then :
5261   $as_echo_n "(cached) " >&6
5262 else
5263   lt_cv_nm_interface="BSD nm"
5264   echo "int some_variable = 0;" > conftest.$ac_ext
5265   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5266   (eval "$ac_compile" 2>conftest.err)
5267   cat conftest.err >&5
5268   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5269   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5270   cat conftest.err >&5
5271   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5272   cat conftest.out >&5
5273   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5274     lt_cv_nm_interface="MS dumpbin"
5275   fi
5276   rm -f conftest*
5277 fi
5278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5279 $as_echo "$lt_cv_nm_interface" >&6; }
5280
5281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5282 $as_echo_n "checking whether ln -s works... " >&6; }
5283 LN_S=$as_ln_s
5284 if test "$LN_S" = "ln -s"; then
5285   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5286 $as_echo "yes" >&6; }
5287 else
5288   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5289 $as_echo "no, using $LN_S" >&6; }
5290 fi
5291
5292 # find the maximum length of command line arguments
5293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5294 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5295 if ${lt_cv_sys_max_cmd_len+:} false; then :
5296   $as_echo_n "(cached) " >&6
5297 else
5298     i=0
5299   teststring="ABCD"
5300
5301   case $build_os in
5302   msdosdjgpp*)
5303     # On DJGPP, this test can blow up pretty badly due to problems in libc
5304     # (any single argument exceeding 2000 bytes causes a buffer overrun
5305     # during glob expansion).  Even if it were fixed, the result of this
5306     # check would be larger than it should be.
5307     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5308     ;;
5309
5310   gnu*)
5311     # Under GNU Hurd, this test is not required because there is
5312     # no limit to the length of command line arguments.
5313     # Libtool will interpret -1 as no limit whatsoever
5314     lt_cv_sys_max_cmd_len=-1;
5315     ;;
5316
5317   cygwin* | mingw* | cegcc*)
5318     # On Win9x/ME, this test blows up -- it succeeds, but takes
5319     # about 5 minutes as the teststring grows exponentially.
5320     # Worse, since 9x/ME are not pre-emptively multitasking,
5321     # you end up with a "frozen" computer, even though with patience
5322     # the test eventually succeeds (with a max line length of 256k).
5323     # Instead, let's just punt: use the minimum linelength reported by
5324     # all of the supported platforms: 8192 (on NT/2K/XP).
5325     lt_cv_sys_max_cmd_len=8192;
5326     ;;
5327
5328   mint*)
5329     # On MiNT this can take a long time and run out of memory.
5330     lt_cv_sys_max_cmd_len=8192;
5331     ;;
5332
5333   amigaos*)
5334     # On AmigaOS with pdksh, this test takes hours, literally.
5335     # So we just punt and use a minimum line length of 8192.
5336     lt_cv_sys_max_cmd_len=8192;
5337     ;;
5338
5339   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5340     # This has been around since 386BSD, at least.  Likely further.
5341     if test -x /sbin/sysctl; then
5342       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5343     elif test -x /usr/sbin/sysctl; then
5344       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5345     else
5346       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5347     fi
5348     # And add a safety zone
5349     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5350     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5351     ;;
5352
5353   interix*)
5354     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5355     lt_cv_sys_max_cmd_len=196608
5356     ;;
5357
5358   osf*)
5359     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5360     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5361     # nice to cause kernel panics so lets avoid the loop below.
5362     # First set a reasonable default.
5363     lt_cv_sys_max_cmd_len=16384
5364     #
5365     if test -x /sbin/sysconfig; then
5366       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5367         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5368       esac
5369     fi
5370     ;;
5371   sco3.2v5*)
5372     lt_cv_sys_max_cmd_len=102400
5373     ;;
5374   sysv5* | sco5v6* | sysv4.2uw2*)
5375     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5376     if test -n "$kargmax"; then
5377       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5378     else
5379       lt_cv_sys_max_cmd_len=32768
5380     fi
5381     ;;
5382   *)
5383     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5384     if test -n "$lt_cv_sys_max_cmd_len"; then
5385       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5386       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5387     else
5388       # Make teststring a little bigger before we do anything with it.
5389       # a 1K string should be a reasonable start.
5390       for i in 1 2 3 4 5 6 7 8 ; do
5391         teststring=$teststring$teststring
5392       done
5393       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5394       # If test is not a shell built-in, we'll probably end up computing a
5395       # maximum length that is only half of the actual maximum length, but
5396       # we can't tell.
5397       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5398                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5399               test $i != 17 # 1/2 MB should be enough
5400       do
5401         i=`expr $i + 1`
5402         teststring=$teststring$teststring
5403       done
5404       # Only check the string length outside the loop.
5405       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5406       teststring=
5407       # Add a significant safety factor because C++ compilers can tack on
5408       # massive amounts of additional arguments before passing them to the
5409       # linker.  It appears as though 1/2 is a usable value.
5410       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5411     fi
5412     ;;
5413   esac
5414
5415 fi
5416
5417 if test -n $lt_cv_sys_max_cmd_len ; then
5418   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5419 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5420 else
5421   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5422 $as_echo "none" >&6; }
5423 fi
5424 max_cmd_len=$lt_cv_sys_max_cmd_len
5425
5426
5427
5428
5429
5430
5431 : ${CP="cp -f"}
5432 : ${MV="mv -f"}
5433 : ${RM="rm -f"}
5434
5435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5436 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5437 # Try some XSI features
5438 xsi_shell=no
5439 ( _lt_dummy="a/b/c"
5440   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5441       = c,a/b,, \
5442     && eval 'test $(( 1 + 1 )) -eq 2 \
5443     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5444   && xsi_shell=yes
5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5446 $as_echo "$xsi_shell" >&6; }
5447
5448
5449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5450 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5451 lt_shell_append=no
5452 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5453     >/dev/null 2>&1 \
5454   && lt_shell_append=yes
5455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5456 $as_echo "$lt_shell_append" >&6; }
5457
5458
5459 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5460   lt_unset=unset
5461 else
5462   lt_unset=false
5463 fi
5464
5465
5466
5467
5468
5469 # test EBCDIC or ASCII
5470 case `echo X|tr X '\101'` in
5471  A) # ASCII based system
5472     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5473   lt_SP2NL='tr \040 \012'
5474   lt_NL2SP='tr \015\012 \040\040'
5475   ;;
5476  *) # EBCDIC based system
5477   lt_SP2NL='tr \100 \n'
5478   lt_NL2SP='tr \r\n \100\100'
5479   ;;
5480 esac
5481
5482
5483
5484
5485
5486
5487
5488
5489
5490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5491 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5492 if ${lt_cv_ld_reload_flag+:} false; then :
5493   $as_echo_n "(cached) " >&6
5494 else
5495   lt_cv_ld_reload_flag='-r'
5496 fi
5497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5498 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5499 reload_flag=$lt_cv_ld_reload_flag
5500 case $reload_flag in
5501 "" | " "*) ;;
5502 *) reload_flag=" $reload_flag" ;;
5503 esac
5504 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5505 case $host_os in
5506   darwin*)
5507     if test "$GCC" = yes; then
5508       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5509     else
5510       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5511     fi
5512     ;;
5513 esac
5514
5515
5516
5517
5518
5519
5520
5521
5522
5523 if test -n "$ac_tool_prefix"; then
5524   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5525 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5526 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5527 $as_echo_n "checking for $ac_word... " >&6; }
5528 if ${ac_cv_prog_OBJDUMP+:} false; then :
5529   $as_echo_n "(cached) " >&6
5530 else
5531   if test -n "$OBJDUMP"; then
5532   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5533 else
5534 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5535 for as_dir in $PATH
5536 do
5537   IFS=$as_save_IFS
5538   test -z "$as_dir" && as_dir=.
5539     for ac_exec_ext in '' $ac_executable_extensions; do
5540   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5541     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5542     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5543     break 2
5544   fi
5545 done
5546   done
5547 IFS=$as_save_IFS
5548
5549 fi
5550 fi
5551 OBJDUMP=$ac_cv_prog_OBJDUMP
5552 if test -n "$OBJDUMP"; then
5553   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5554 $as_echo "$OBJDUMP" >&6; }
5555 else
5556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5557 $as_echo "no" >&6; }
5558 fi
5559
5560
5561 fi
5562 if test -z "$ac_cv_prog_OBJDUMP"; then
5563   ac_ct_OBJDUMP=$OBJDUMP
5564   # Extract the first word of "objdump", so it can be a program name with args.
5565 set dummy objdump; ac_word=$2
5566 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5567 $as_echo_n "checking for $ac_word... " >&6; }
5568 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5569   $as_echo_n "(cached) " >&6
5570 else
5571   if test -n "$ac_ct_OBJDUMP"; then
5572   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5573 else
5574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5575 for as_dir in $PATH
5576 do
5577   IFS=$as_save_IFS
5578   test -z "$as_dir" && as_dir=.
5579     for ac_exec_ext in '' $ac_executable_extensions; do
5580   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5581     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5582     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5583     break 2
5584   fi
5585 done
5586   done
5587 IFS=$as_save_IFS
5588
5589 fi
5590 fi
5591 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5592 if test -n "$ac_ct_OBJDUMP"; then
5593   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5594 $as_echo "$ac_ct_OBJDUMP" >&6; }
5595 else
5596   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5597 $as_echo "no" >&6; }
5598 fi
5599
5600   if test "x$ac_ct_OBJDUMP" = x; then
5601     OBJDUMP="false"
5602   else
5603     case $cross_compiling:$ac_tool_warned in
5604 yes:)
5605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5606 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5607 ac_tool_warned=yes ;;
5608 esac
5609     OBJDUMP=$ac_ct_OBJDUMP
5610   fi
5611 else
5612   OBJDUMP="$ac_cv_prog_OBJDUMP"
5613 fi
5614
5615 test -z "$OBJDUMP" && OBJDUMP=objdump
5616
5617
5618
5619
5620
5621
5622
5623
5624
5625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5626 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5627 if ${lt_cv_deplibs_check_method+:} false; then :
5628   $as_echo_n "(cached) " >&6
5629 else
5630   lt_cv_file_magic_cmd='$MAGIC_CMD'
5631 lt_cv_file_magic_test_file=
5632 lt_cv_deplibs_check_method='unknown'
5633 # Need to set the preceding variable on all platforms that support
5634 # interlibrary dependencies.
5635 # 'none' -- dependencies not supported.
5636 # `unknown' -- same as none, but documents that we really don't know.
5637 # 'pass_all' -- all dependencies passed with no checks.
5638 # 'test_compile' -- check by making test program.
5639 # 'file_magic [[regex]]' -- check by looking for files in library path
5640 # which responds to the $file_magic_cmd with a given extended regex.
5641 # If you have `file' or equivalent on your system and you're not sure
5642 # whether `pass_all' will *always* work, you probably want this one.
5643
5644 case $host_os in
5645 aix[4-9]*)
5646   lt_cv_deplibs_check_method=pass_all
5647   ;;
5648
5649 beos*)
5650   lt_cv_deplibs_check_method=pass_all
5651   ;;
5652
5653 bsdi[45]*)
5654   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5655   lt_cv_file_magic_cmd='/usr/bin/file -L'
5656   lt_cv_file_magic_test_file=/shlib/libc.so
5657   ;;
5658
5659 cygwin*)
5660   # func_win32_libid is a shell function defined in ltmain.sh
5661   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5662   lt_cv_file_magic_cmd='func_win32_libid'
5663   ;;
5664
5665 mingw* | pw32*)
5666   # Base MSYS/MinGW do not provide the 'file' command needed by
5667   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5668   # unless we find 'file', for example because we are cross-compiling.
5669   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5670   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5671     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5672     lt_cv_file_magic_cmd='func_win32_libid'
5673   else
5674     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5675     lt_cv_file_magic_cmd='$OBJDUMP -f'
5676   fi
5677   ;;
5678
5679 cegcc*)
5680   # use the weaker test based on 'objdump'. See mingw*.
5681   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5682   lt_cv_file_magic_cmd='$OBJDUMP -f'
5683   ;;
5684
5685 darwin* | rhapsody*)
5686   lt_cv_deplibs_check_method=pass_all
5687   ;;
5688
5689 freebsd* | dragonfly*)
5690   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5691     case $host_cpu in
5692     i*86 )
5693       # Not sure whether the presence of OpenBSD here was a mistake.
5694       # Let's accept both of them until this is cleared up.
5695       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5696       lt_cv_file_magic_cmd=/usr/bin/file
5697       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5698       ;;
5699     esac
5700   else
5701     lt_cv_deplibs_check_method=pass_all
5702   fi
5703   ;;
5704
5705 gnu*)
5706   lt_cv_deplibs_check_method=pass_all
5707   ;;
5708
5709 haiku*)
5710   lt_cv_deplibs_check_method=pass_all
5711   ;;
5712
5713 hpux10.20* | hpux11*)
5714   lt_cv_file_magic_cmd=/usr/bin/file
5715   case $host_cpu in
5716   ia64*)
5717     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5718     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5719     ;;
5720   hppa*64*)
5721     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5722     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5723     ;;
5724   *)
5725     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5726     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5727     ;;
5728   esac
5729   ;;
5730
5731 interix[3-9]*)
5732   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5733   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5734   ;;
5735
5736 irix5* | irix6* | nonstopux*)
5737   case $LD in
5738   *-32|*"-32 ") libmagic=32-bit;;
5739   *-n32|*"-n32 ") libmagic=N32;;
5740   *-64|*"-64 ") libmagic=64-bit;;
5741   *) libmagic=never-match;;
5742   esac
5743   lt_cv_deplibs_check_method=pass_all
5744   ;;
5745
5746 # This must be Linux ELF.
5747 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5748   lt_cv_deplibs_check_method=pass_all
5749   ;;
5750
5751 netbsd*)
5752   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5753     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5754   else
5755     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5756   fi
5757   ;;
5758
5759 newos6*)
5760   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5761   lt_cv_file_magic_cmd=/usr/bin/file
5762   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5763   ;;
5764
5765 *nto* | *qnx*)
5766   lt_cv_deplibs_check_method=pass_all
5767   ;;
5768
5769 openbsd*)
5770   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5771     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5772   else
5773     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5774   fi
5775   ;;
5776
5777 osf3* | osf4* | osf5*)
5778   lt_cv_deplibs_check_method=pass_all
5779   ;;
5780
5781 rdos*)
5782   lt_cv_deplibs_check_method=pass_all
5783   ;;
5784
5785 solaris*)
5786   lt_cv_deplibs_check_method=pass_all
5787   ;;
5788
5789 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5790   lt_cv_deplibs_check_method=pass_all
5791   ;;
5792
5793 sysv4 | sysv4.3*)
5794   case $host_vendor in
5795   motorola)
5796     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]'
5797     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5798     ;;
5799   ncr)
5800     lt_cv_deplibs_check_method=pass_all
5801     ;;
5802   sequent)
5803     lt_cv_file_magic_cmd='/bin/file'
5804     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5805     ;;
5806   sni)
5807     lt_cv_file_magic_cmd='/bin/file'
5808     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5809     lt_cv_file_magic_test_file=/lib/libc.so
5810     ;;
5811   siemens)
5812     lt_cv_deplibs_check_method=pass_all
5813     ;;
5814   pc)
5815     lt_cv_deplibs_check_method=pass_all
5816     ;;
5817   esac
5818   ;;
5819
5820 tpf*)
5821   lt_cv_deplibs_check_method=pass_all
5822   ;;
5823 esac
5824
5825 fi
5826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5827 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5828 file_magic_cmd=$lt_cv_file_magic_cmd
5829 deplibs_check_method=$lt_cv_deplibs_check_method
5830 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5831
5832
5833
5834
5835
5836
5837
5838
5839
5840
5841
5842
5843 if test -n "$ac_tool_prefix"; then
5844   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5845 set dummy ${ac_tool_prefix}ar; ac_word=$2
5846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5847 $as_echo_n "checking for $ac_word... " >&6; }
5848 if ${ac_cv_prog_AR+:} false; then :
5849   $as_echo_n "(cached) " >&6
5850 else
5851   if test -n "$AR"; then
5852   ac_cv_prog_AR="$AR" # Let the user override the test.
5853 else
5854 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5855 for as_dir in $PATH
5856 do
5857   IFS=$as_save_IFS
5858   test -z "$as_dir" && as_dir=.
5859     for ac_exec_ext in '' $ac_executable_extensions; do
5860   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5861     ac_cv_prog_AR="${ac_tool_prefix}ar"
5862     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5863     break 2
5864   fi
5865 done
5866   done
5867 IFS=$as_save_IFS
5868
5869 fi
5870 fi
5871 AR=$ac_cv_prog_AR
5872 if test -n "$AR"; then
5873   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5874 $as_echo "$AR" >&6; }
5875 else
5876   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5877 $as_echo "no" >&6; }
5878 fi
5879
5880
5881 fi
5882 if test -z "$ac_cv_prog_AR"; then
5883   ac_ct_AR=$AR
5884   # Extract the first word of "ar", so it can be a program name with args.
5885 set dummy ar; ac_word=$2
5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5887 $as_echo_n "checking for $ac_word... " >&6; }
5888 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5889   $as_echo_n "(cached) " >&6
5890 else
5891   if test -n "$ac_ct_AR"; then
5892   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5893 else
5894 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5895 for as_dir in $PATH
5896 do
5897   IFS=$as_save_IFS
5898   test -z "$as_dir" && as_dir=.
5899     for ac_exec_ext in '' $ac_executable_extensions; do
5900   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5901     ac_cv_prog_ac_ct_AR="ar"
5902     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5903     break 2
5904   fi
5905 done
5906   done
5907 IFS=$as_save_IFS
5908
5909 fi
5910 fi
5911 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5912 if test -n "$ac_ct_AR"; then
5913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5914 $as_echo "$ac_ct_AR" >&6; }
5915 else
5916   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5917 $as_echo "no" >&6; }
5918 fi
5919
5920   if test "x$ac_ct_AR" = x; then
5921     AR="false"
5922   else
5923     case $cross_compiling:$ac_tool_warned in
5924 yes:)
5925 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5926 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5927 ac_tool_warned=yes ;;
5928 esac
5929     AR=$ac_ct_AR
5930   fi
5931 else
5932   AR="$ac_cv_prog_AR"
5933 fi
5934
5935 test -z "$AR" && AR=ar
5936 test -z "$AR_FLAGS" && AR_FLAGS=cru
5937
5938
5939
5940
5941
5942
5943
5944
5945
5946
5947
5948 if test -n "$ac_tool_prefix"; then
5949   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5950 set dummy ${ac_tool_prefix}strip; ac_word=$2
5951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5952 $as_echo_n "checking for $ac_word... " >&6; }
5953 if ${ac_cv_prog_STRIP+:} false; then :
5954   $as_echo_n "(cached) " >&6
5955 else
5956   if test -n "$STRIP"; then
5957   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5958 else
5959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5960 for as_dir in $PATH
5961 do
5962   IFS=$as_save_IFS
5963   test -z "$as_dir" && as_dir=.
5964     for ac_exec_ext in '' $ac_executable_extensions; do
5965   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5966     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5967     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5968     break 2
5969   fi
5970 done
5971   done
5972 IFS=$as_save_IFS
5973
5974 fi
5975 fi
5976 STRIP=$ac_cv_prog_STRIP
5977 if test -n "$STRIP"; then
5978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5979 $as_echo "$STRIP" >&6; }
5980 else
5981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5982 $as_echo "no" >&6; }
5983 fi
5984
5985
5986 fi
5987 if test -z "$ac_cv_prog_STRIP"; then
5988   ac_ct_STRIP=$STRIP
5989   # Extract the first word of "strip", so it can be a program name with args.
5990 set dummy strip; ac_word=$2
5991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5992 $as_echo_n "checking for $ac_word... " >&6; }
5993 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
5994   $as_echo_n "(cached) " >&6
5995 else
5996   if test -n "$ac_ct_STRIP"; then
5997   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5998 else
5999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6000 for as_dir in $PATH
6001 do
6002   IFS=$as_save_IFS
6003   test -z "$as_dir" && as_dir=.
6004     for ac_exec_ext in '' $ac_executable_extensions; do
6005   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6006     ac_cv_prog_ac_ct_STRIP="strip"
6007     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6008     break 2
6009   fi
6010 done
6011   done
6012 IFS=$as_save_IFS
6013
6014 fi
6015 fi
6016 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6017 if test -n "$ac_ct_STRIP"; then
6018   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6019 $as_echo "$ac_ct_STRIP" >&6; }
6020 else
6021   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6022 $as_echo "no" >&6; }
6023 fi
6024
6025   if test "x$ac_ct_STRIP" = x; then
6026     STRIP=":"
6027   else
6028     case $cross_compiling:$ac_tool_warned in
6029 yes:)
6030 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6031 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6032 ac_tool_warned=yes ;;
6033 esac
6034     STRIP=$ac_ct_STRIP
6035   fi
6036 else
6037   STRIP="$ac_cv_prog_STRIP"
6038 fi
6039
6040 test -z "$STRIP" && STRIP=:
6041
6042
6043
6044
6045
6046
6047 if test -n "$ac_tool_prefix"; then
6048   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6049 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6051 $as_echo_n "checking for $ac_word... " >&6; }
6052 if ${ac_cv_prog_RANLIB+:} false; then :
6053   $as_echo_n "(cached) " >&6
6054 else
6055   if test -n "$RANLIB"; then
6056   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6057 else
6058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6059 for as_dir in $PATH
6060 do
6061   IFS=$as_save_IFS
6062   test -z "$as_dir" && as_dir=.
6063     for ac_exec_ext in '' $ac_executable_extensions; do
6064   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6065     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6067     break 2
6068   fi
6069 done
6070   done
6071 IFS=$as_save_IFS
6072
6073 fi
6074 fi
6075 RANLIB=$ac_cv_prog_RANLIB
6076 if test -n "$RANLIB"; then
6077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6078 $as_echo "$RANLIB" >&6; }
6079 else
6080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6081 $as_echo "no" >&6; }
6082 fi
6083
6084
6085 fi
6086 if test -z "$ac_cv_prog_RANLIB"; then
6087   ac_ct_RANLIB=$RANLIB
6088   # Extract the first word of "ranlib", so it can be a program name with args.
6089 set dummy ranlib; ac_word=$2
6090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6091 $as_echo_n "checking for $ac_word... " >&6; }
6092 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6093   $as_echo_n "(cached) " >&6
6094 else
6095   if test -n "$ac_ct_RANLIB"; then
6096   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6097 else
6098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6099 for as_dir in $PATH
6100 do
6101   IFS=$as_save_IFS
6102   test -z "$as_dir" && as_dir=.
6103     for ac_exec_ext in '' $ac_executable_extensions; do
6104   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6105     ac_cv_prog_ac_ct_RANLIB="ranlib"
6106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6107     break 2
6108   fi
6109 done
6110   done
6111 IFS=$as_save_IFS
6112
6113 fi
6114 fi
6115 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6116 if test -n "$ac_ct_RANLIB"; then
6117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6118 $as_echo "$ac_ct_RANLIB" >&6; }
6119 else
6120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6121 $as_echo "no" >&6; }
6122 fi
6123
6124   if test "x$ac_ct_RANLIB" = x; then
6125     RANLIB=":"
6126   else
6127     case $cross_compiling:$ac_tool_warned in
6128 yes:)
6129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6131 ac_tool_warned=yes ;;
6132 esac
6133     RANLIB=$ac_ct_RANLIB
6134   fi
6135 else
6136   RANLIB="$ac_cv_prog_RANLIB"
6137 fi
6138
6139 test -z "$RANLIB" && RANLIB=:
6140
6141
6142
6143
6144
6145
6146 # Determine commands to create old-style static archives.
6147 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6148 old_postinstall_cmds='chmod 644 $oldlib'
6149 old_postuninstall_cmds=
6150
6151 if test -n "$RANLIB"; then
6152   case $host_os in
6153   openbsd*)
6154     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6155     ;;
6156   *)
6157     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6158     ;;
6159   esac
6160   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6161 fi
6162
6163 case $host_os in
6164   darwin*)
6165     lock_old_archive_extraction=yes ;;
6166   *)
6167     lock_old_archive_extraction=no ;;
6168 esac
6169
6170
6171
6172
6173
6174
6175
6176
6177
6178
6179
6180
6181
6182
6183
6184
6185
6186
6187
6188
6189
6190
6191
6192
6193
6194
6195
6196
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208 # If no C compiler was specified, use CC.
6209 LTCC=${LTCC-"$CC"}
6210
6211 # If no C compiler flags were specified, use CFLAGS.
6212 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6213
6214 # Allow CC to be a program name with arguments.
6215 compiler=$CC
6216
6217
6218 # Check for command to grab the raw symbol name followed by C symbol from nm.
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6220 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6221 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6222   $as_echo_n "(cached) " >&6
6223 else
6224
6225 # These are sane defaults that work on at least a few old systems.
6226 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6227
6228 # Character class describing NM global symbol codes.
6229 symcode='[BCDEGRST]'
6230
6231 # Regexp to match symbols that can be accessed directly from C.
6232 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6233
6234 # Define system-specific variables.
6235 case $host_os in
6236 aix*)
6237   symcode='[BCDT]'
6238   ;;
6239 cygwin* | mingw* | pw32* | cegcc*)
6240   symcode='[ABCDGISTW]'
6241   ;;
6242 hpux*)
6243   if test "$host_cpu" = ia64; then
6244     symcode='[ABCDEGRST]'
6245   fi
6246   ;;
6247 irix* | nonstopux*)
6248   symcode='[BCDEGRST]'
6249   ;;
6250 osf*)
6251   symcode='[BCDEGQRST]'
6252   ;;
6253 solaris*)
6254   symcode='[BDRT]'
6255   ;;
6256 sco3.2v5*)
6257   symcode='[DT]'
6258   ;;
6259 sysv4.2uw2*)
6260   symcode='[DT]'
6261   ;;
6262 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6263   symcode='[ABDT]'
6264   ;;
6265 sysv4)
6266   symcode='[DFNSTU]'
6267   ;;
6268 esac
6269
6270 # If we're using GNU nm, then use its standard symbol codes.
6271 case `$NM -V 2>&1` in
6272 *GNU* | *'with BFD'*)
6273   symcode='[ABCDGIRSTW]' ;;
6274 esac
6275
6276 # Transform an extracted symbol line into a proper C declaration.
6277 # Some systems (esp. on ia64) link data and code symbols differently,
6278 # so use this general approach.
6279 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6280
6281 # Transform an extracted symbol line into symbol name and symbol address
6282 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6283 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'"
6284
6285 # Handle CRLF in mingw tool chain
6286 opt_cr=
6287 case $build_os in
6288 mingw*)
6289   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6290   ;;
6291 esac
6292
6293 # Try without a prefix underscore, then with it.
6294 for ac_symprfx in "" "_"; do
6295
6296   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6297   symxfrm="\\1 $ac_symprfx\\2 \\2"
6298
6299   # Write the raw and C identifiers.
6300   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6301     # Fake it for dumpbin and say T for any non-static function
6302     # and D for any global variable.
6303     # Also find C++ and __fastcall symbols from MSVC++,
6304     # which start with @ or ?.
6305     lt_cv_sys_global_symbol_pipe="$AWK '"\
6306 "     {last_section=section; section=\$ 3};"\
6307 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6308 "     \$ 0!~/External *\|/{next};"\
6309 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6310 "     {if(hide[section]) next};"\
6311 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6312 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6313 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6314 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6315 "     ' prfx=^$ac_symprfx"
6316   else
6317     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6318   fi
6319
6320   # Check to see that the pipe works correctly.
6321   pipe_works=no
6322
6323   rm -f conftest*
6324   cat > conftest.$ac_ext <<_LT_EOF
6325 #ifdef __cplusplus
6326 extern "C" {
6327 #endif
6328 char nm_test_var;
6329 void nm_test_func(void);
6330 void nm_test_func(void){}
6331 #ifdef __cplusplus
6332 }
6333 #endif
6334 int main(){nm_test_var='a';nm_test_func();return(0);}
6335 _LT_EOF
6336
6337   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6338   (eval $ac_compile) 2>&5
6339   ac_status=$?
6340   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6341   test $ac_status = 0; }; then
6342     # Now try to grab the symbols.
6343     nlist=conftest.nm
6344     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6345   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6346   ac_status=$?
6347   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6348   test $ac_status = 0; } && test -s "$nlist"; then
6349       # Try sorting and uniquifying the output.
6350       if sort "$nlist" | uniq > "$nlist"T; then
6351         mv -f "$nlist"T "$nlist"
6352       else
6353         rm -f "$nlist"T
6354       fi
6355
6356       # Make sure that we snagged all the symbols we need.
6357       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6358         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6359           cat <<_LT_EOF > conftest.$ac_ext
6360 #ifdef __cplusplus
6361 extern "C" {
6362 #endif
6363
6364 _LT_EOF
6365           # Now generate the symbol file.
6366           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6367
6368           cat <<_LT_EOF >> conftest.$ac_ext
6369
6370 /* The mapping between symbol names and symbols.  */
6371 const struct {
6372   const char *name;
6373   void       *address;
6374 }
6375 lt__PROGRAM__LTX_preloaded_symbols[] =
6376 {
6377   { "@PROGRAM@", (void *) 0 },
6378 _LT_EOF
6379           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6380           cat <<\_LT_EOF >> conftest.$ac_ext
6381   {0, (void *) 0}
6382 };
6383
6384 /* This works around a problem in FreeBSD linker */
6385 #ifdef FREEBSD_WORKAROUND
6386 static const void *lt_preloaded_setup() {
6387   return lt__PROGRAM__LTX_preloaded_symbols;
6388 }
6389 #endif
6390
6391 #ifdef __cplusplus
6392 }
6393 #endif
6394 _LT_EOF
6395           # Now try linking the two files.
6396           mv conftest.$ac_objext conftstm.$ac_objext
6397           lt_save_LIBS="$LIBS"
6398           lt_save_CFLAGS="$CFLAGS"
6399           LIBS="conftstm.$ac_objext"
6400           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6401           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6402   (eval $ac_link) 2>&5
6403   ac_status=$?
6404   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6405   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6406             pipe_works=yes
6407           fi
6408           LIBS="$lt_save_LIBS"
6409           CFLAGS="$lt_save_CFLAGS"
6410         else
6411           echo "cannot find nm_test_func in $nlist" >&5
6412         fi
6413       else
6414         echo "cannot find nm_test_var in $nlist" >&5
6415       fi
6416     else
6417       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6418     fi
6419   else
6420     echo "$progname: failed program was:" >&5
6421     cat conftest.$ac_ext >&5
6422   fi
6423   rm -rf conftest* conftst*
6424
6425   # Do not use the global_symbol_pipe unless it works.
6426   if test "$pipe_works" = yes; then
6427     break
6428   else
6429     lt_cv_sys_global_symbol_pipe=
6430   fi
6431 done
6432
6433 fi
6434
6435 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6436   lt_cv_sys_global_symbol_to_cdecl=
6437 fi
6438 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6439   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6440 $as_echo "failed" >&6; }
6441 else
6442   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6443 $as_echo "ok" >&6; }
6444 fi
6445
6446
6447
6448
6449
6450
6451
6452
6453
6454
6455
6456
6457
6458
6459
6460
6461
6462
6463
6464
6465
6466
6467 # Check whether --enable-libtool-lock was given.
6468 if test "${enable_libtool_lock+set}" = set; then :
6469   enableval=$enable_libtool_lock;
6470 fi
6471
6472 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6473
6474 # Some flags need to be propagated to the compiler or linker for good
6475 # libtool support.
6476 case $host in
6477 ia64-*-hpux*)
6478   # Find out which ABI we are using.
6479   echo 'int i;' > conftest.$ac_ext
6480   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6481   (eval $ac_compile) 2>&5
6482   ac_status=$?
6483   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6484   test $ac_status = 0; }; then
6485     case `/usr/bin/file conftest.$ac_objext` in
6486       *ELF-32*)
6487         HPUX_IA64_MODE="32"
6488         ;;
6489       *ELF-64*)
6490         HPUX_IA64_MODE="64"
6491         ;;
6492     esac
6493   fi
6494   rm -rf conftest*
6495   ;;
6496 *-*-irix6*)
6497   # Find out which ABI we are using.
6498   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6499   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6500   (eval $ac_compile) 2>&5
6501   ac_status=$?
6502   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6503   test $ac_status = 0; }; then
6504     if test "$lt_cv_prog_gnu_ld" = yes; then
6505       case `/usr/bin/file conftest.$ac_objext` in
6506         *32-bit*)
6507           LD="${LD-ld} -melf32bsmip"
6508           ;;
6509         *N32*)
6510           LD="${LD-ld} -melf32bmipn32"
6511           ;;
6512         *64-bit*)
6513           LD="${LD-ld} -melf64bmip"
6514         ;;
6515       esac
6516     else
6517       case `/usr/bin/file conftest.$ac_objext` in
6518         *32-bit*)
6519           LD="${LD-ld} -32"
6520           ;;
6521         *N32*)
6522           LD="${LD-ld} -n32"
6523           ;;
6524         *64-bit*)
6525           LD="${LD-ld} -64"
6526           ;;
6527       esac
6528     fi
6529   fi
6530   rm -rf conftest*
6531   ;;
6532
6533 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6534 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6535   # Find out which ABI we are using.
6536   echo 'int i;' > conftest.$ac_ext
6537   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6538   (eval $ac_compile) 2>&5
6539   ac_status=$?
6540   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6541   test $ac_status = 0; }; then
6542     case `/usr/bin/file conftest.o` in
6543       *32-bit*)
6544         case $host in
6545           x86_64-*kfreebsd*-gnu)
6546             LD="${LD-ld} -m elf_i386_fbsd"
6547             ;;
6548           x86_64-*linux*)
6549             case `/usr/bin/file conftest.o` in
6550               *x86-64*)
6551                 LD="${LD-ld} -m elf32_x86_64"
6552                 ;;
6553               *)
6554                 LD="${LD-ld} -m elf_i386"
6555                 ;;
6556             esac
6557             ;;
6558           powerpc64le-*linux*)
6559             LD="${LD-ld} -m elf32lppclinux"
6560             ;;
6561           powerpc64-*linux*)
6562             LD="${LD-ld} -m elf32ppclinux"
6563             ;;
6564           s390x-*linux*)
6565             LD="${LD-ld} -m elf_s390"
6566             ;;
6567           sparc64-*linux*)
6568             LD="${LD-ld} -m elf32_sparc"
6569             ;;
6570         esac
6571         ;;
6572       *64-bit*)
6573         case $host in
6574           x86_64-*kfreebsd*-gnu)
6575             LD="${LD-ld} -m elf_x86_64_fbsd"
6576             ;;
6577           x86_64-*linux*)
6578             LD="${LD-ld} -m elf_x86_64"
6579             ;;
6580           powerpcle-*linux*)
6581             LD="${LD-ld} -m elf64lppc"
6582             ;;
6583           powerpc-*linux*)
6584             LD="${LD-ld} -m elf64ppc"
6585             ;;
6586           s390*-*linux*|s390*-*tpf*)
6587             LD="${LD-ld} -m elf64_s390"
6588             ;;
6589           sparc*-*linux*)
6590             LD="${LD-ld} -m elf64_sparc"
6591             ;;
6592         esac
6593         ;;
6594     esac
6595   fi
6596   rm -rf conftest*
6597   ;;
6598
6599 *-*-sco3.2v5*)
6600   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6601   SAVE_CFLAGS="$CFLAGS"
6602   CFLAGS="$CFLAGS -belf"
6603   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6604 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6605 if ${lt_cv_cc_needs_belf+:} false; then :
6606   $as_echo_n "(cached) " >&6
6607 else
6608   ac_ext=c
6609 ac_cpp='$CPP $CPPFLAGS'
6610 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6611 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6612 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6613
6614      if test x$gcc_no_link = xyes; then
6615   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6616 fi
6617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6618 /* end confdefs.h.  */
6619
6620 int
6621 main ()
6622 {
6623
6624   ;
6625   return 0;
6626 }
6627 _ACEOF
6628 if ac_fn_c_try_link "$LINENO"; then :
6629   lt_cv_cc_needs_belf=yes
6630 else
6631   lt_cv_cc_needs_belf=no
6632 fi
6633 rm -f core conftest.err conftest.$ac_objext \
6634     conftest$ac_exeext conftest.$ac_ext
6635      ac_ext=c
6636 ac_cpp='$CPP $CPPFLAGS'
6637 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6638 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6639 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6640
6641 fi
6642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6643 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6644   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6645     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6646     CFLAGS="$SAVE_CFLAGS"
6647   fi
6648   ;;
6649 sparc*-*solaris*)
6650   # Find out which ABI we are using.
6651   echo 'int i;' > conftest.$ac_ext
6652   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6653   (eval $ac_compile) 2>&5
6654   ac_status=$?
6655   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6656   test $ac_status = 0; }; then
6657     case `/usr/bin/file conftest.o` in
6658     *64-bit*)
6659       case $lt_cv_prog_gnu_ld in
6660       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6661       *)
6662         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6663           LD="${LD-ld} -64"
6664         fi
6665         ;;
6666       esac
6667       ;;
6668     esac
6669   fi
6670   rm -rf conftest*
6671   ;;
6672 esac
6673
6674 need_locks="$enable_libtool_lock"
6675
6676
6677   case $host_os in
6678     rhapsody* | darwin*)
6679     if test -n "$ac_tool_prefix"; then
6680   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6681 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6683 $as_echo_n "checking for $ac_word... " >&6; }
6684 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6685   $as_echo_n "(cached) " >&6
6686 else
6687   if test -n "$DSYMUTIL"; then
6688   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6689 else
6690 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6691 for as_dir in $PATH
6692 do
6693   IFS=$as_save_IFS
6694   test -z "$as_dir" && as_dir=.
6695     for ac_exec_ext in '' $ac_executable_extensions; do
6696   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6697     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6698     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6699     break 2
6700   fi
6701 done
6702   done
6703 IFS=$as_save_IFS
6704
6705 fi
6706 fi
6707 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6708 if test -n "$DSYMUTIL"; then
6709   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6710 $as_echo "$DSYMUTIL" >&6; }
6711 else
6712   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6713 $as_echo "no" >&6; }
6714 fi
6715
6716
6717 fi
6718 if test -z "$ac_cv_prog_DSYMUTIL"; then
6719   ac_ct_DSYMUTIL=$DSYMUTIL
6720   # Extract the first word of "dsymutil", so it can be a program name with args.
6721 set dummy dsymutil; ac_word=$2
6722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6723 $as_echo_n "checking for $ac_word... " >&6; }
6724 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6725   $as_echo_n "(cached) " >&6
6726 else
6727   if test -n "$ac_ct_DSYMUTIL"; then
6728   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6729 else
6730 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6731 for as_dir in $PATH
6732 do
6733   IFS=$as_save_IFS
6734   test -z "$as_dir" && as_dir=.
6735     for ac_exec_ext in '' $ac_executable_extensions; do
6736   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6737     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6738     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6739     break 2
6740   fi
6741 done
6742   done
6743 IFS=$as_save_IFS
6744
6745 fi
6746 fi
6747 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6748 if test -n "$ac_ct_DSYMUTIL"; then
6749   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6750 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6751 else
6752   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6753 $as_echo "no" >&6; }
6754 fi
6755
6756   if test "x$ac_ct_DSYMUTIL" = x; then
6757     DSYMUTIL=":"
6758   else
6759     case $cross_compiling:$ac_tool_warned in
6760 yes:)
6761 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6762 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6763 ac_tool_warned=yes ;;
6764 esac
6765     DSYMUTIL=$ac_ct_DSYMUTIL
6766   fi
6767 else
6768   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6769 fi
6770
6771     if test -n "$ac_tool_prefix"; then
6772   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6773 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6775 $as_echo_n "checking for $ac_word... " >&6; }
6776 if ${ac_cv_prog_NMEDIT+:} false; then :
6777   $as_echo_n "(cached) " >&6
6778 else
6779   if test -n "$NMEDIT"; then
6780   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6781 else
6782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6783 for as_dir in $PATH
6784 do
6785   IFS=$as_save_IFS
6786   test -z "$as_dir" && as_dir=.
6787     for ac_exec_ext in '' $ac_executable_extensions; do
6788   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6789     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6790     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6791     break 2
6792   fi
6793 done
6794   done
6795 IFS=$as_save_IFS
6796
6797 fi
6798 fi
6799 NMEDIT=$ac_cv_prog_NMEDIT
6800 if test -n "$NMEDIT"; then
6801   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6802 $as_echo "$NMEDIT" >&6; }
6803 else
6804   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6805 $as_echo "no" >&6; }
6806 fi
6807
6808
6809 fi
6810 if test -z "$ac_cv_prog_NMEDIT"; then
6811   ac_ct_NMEDIT=$NMEDIT
6812   # Extract the first word of "nmedit", so it can be a program name with args.
6813 set dummy nmedit; ac_word=$2
6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6815 $as_echo_n "checking for $ac_word... " >&6; }
6816 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6817   $as_echo_n "(cached) " >&6
6818 else
6819   if test -n "$ac_ct_NMEDIT"; then
6820   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6821 else
6822 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6823 for as_dir in $PATH
6824 do
6825   IFS=$as_save_IFS
6826   test -z "$as_dir" && as_dir=.
6827     for ac_exec_ext in '' $ac_executable_extensions; do
6828   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6829     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6830     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6831     break 2
6832   fi
6833 done
6834   done
6835 IFS=$as_save_IFS
6836
6837 fi
6838 fi
6839 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6840 if test -n "$ac_ct_NMEDIT"; then
6841   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6842 $as_echo "$ac_ct_NMEDIT" >&6; }
6843 else
6844   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6845 $as_echo "no" >&6; }
6846 fi
6847
6848   if test "x$ac_ct_NMEDIT" = x; then
6849     NMEDIT=":"
6850   else
6851     case $cross_compiling:$ac_tool_warned in
6852 yes:)
6853 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6854 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6855 ac_tool_warned=yes ;;
6856 esac
6857     NMEDIT=$ac_ct_NMEDIT
6858   fi
6859 else
6860   NMEDIT="$ac_cv_prog_NMEDIT"
6861 fi
6862
6863     if test -n "$ac_tool_prefix"; then
6864   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6865 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6867 $as_echo_n "checking for $ac_word... " >&6; }
6868 if ${ac_cv_prog_LIPO+:} false; then :
6869   $as_echo_n "(cached) " >&6
6870 else
6871   if test -n "$LIPO"; then
6872   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6873 else
6874 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6875 for as_dir in $PATH
6876 do
6877   IFS=$as_save_IFS
6878   test -z "$as_dir" && as_dir=.
6879     for ac_exec_ext in '' $ac_executable_extensions; do
6880   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6881     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6882     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6883     break 2
6884   fi
6885 done
6886   done
6887 IFS=$as_save_IFS
6888
6889 fi
6890 fi
6891 LIPO=$ac_cv_prog_LIPO
6892 if test -n "$LIPO"; then
6893   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6894 $as_echo "$LIPO" >&6; }
6895 else
6896   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6897 $as_echo "no" >&6; }
6898 fi
6899
6900
6901 fi
6902 if test -z "$ac_cv_prog_LIPO"; then
6903   ac_ct_LIPO=$LIPO
6904   # Extract the first word of "lipo", so it can be a program name with args.
6905 set dummy lipo; ac_word=$2
6906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6907 $as_echo_n "checking for $ac_word... " >&6; }
6908 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6909   $as_echo_n "(cached) " >&6
6910 else
6911   if test -n "$ac_ct_LIPO"; then
6912   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6913 else
6914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6915 for as_dir in $PATH
6916 do
6917   IFS=$as_save_IFS
6918   test -z "$as_dir" && as_dir=.
6919     for ac_exec_ext in '' $ac_executable_extensions; do
6920   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6921     ac_cv_prog_ac_ct_LIPO="lipo"
6922     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6923     break 2
6924   fi
6925 done
6926   done
6927 IFS=$as_save_IFS
6928
6929 fi
6930 fi
6931 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6932 if test -n "$ac_ct_LIPO"; then
6933   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6934 $as_echo "$ac_ct_LIPO" >&6; }
6935 else
6936   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6937 $as_echo "no" >&6; }
6938 fi
6939
6940   if test "x$ac_ct_LIPO" = x; then
6941     LIPO=":"
6942   else
6943     case $cross_compiling:$ac_tool_warned in
6944 yes:)
6945 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6946 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6947 ac_tool_warned=yes ;;
6948 esac
6949     LIPO=$ac_ct_LIPO
6950   fi
6951 else
6952   LIPO="$ac_cv_prog_LIPO"
6953 fi
6954
6955     if test -n "$ac_tool_prefix"; then
6956   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6957 set dummy ${ac_tool_prefix}otool; ac_word=$2
6958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6959 $as_echo_n "checking for $ac_word... " >&6; }
6960 if ${ac_cv_prog_OTOOL+:} false; then :
6961   $as_echo_n "(cached) " >&6
6962 else
6963   if test -n "$OTOOL"; then
6964   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6965 else
6966 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6967 for as_dir in $PATH
6968 do
6969   IFS=$as_save_IFS
6970   test -z "$as_dir" && as_dir=.
6971     for ac_exec_ext in '' $ac_executable_extensions; do
6972   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6973     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6974     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6975     break 2
6976   fi
6977 done
6978   done
6979 IFS=$as_save_IFS
6980
6981 fi
6982 fi
6983 OTOOL=$ac_cv_prog_OTOOL
6984 if test -n "$OTOOL"; then
6985   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6986 $as_echo "$OTOOL" >&6; }
6987 else
6988   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6989 $as_echo "no" >&6; }
6990 fi
6991
6992
6993 fi
6994 if test -z "$ac_cv_prog_OTOOL"; then
6995   ac_ct_OTOOL=$OTOOL
6996   # Extract the first word of "otool", so it can be a program name with args.
6997 set dummy otool; ac_word=$2
6998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6999 $as_echo_n "checking for $ac_word... " >&6; }
7000 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7001   $as_echo_n "(cached) " >&6
7002 else
7003   if test -n "$ac_ct_OTOOL"; then
7004   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7005 else
7006 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7007 for as_dir in $PATH
7008 do
7009   IFS=$as_save_IFS
7010   test -z "$as_dir" && as_dir=.
7011     for ac_exec_ext in '' $ac_executable_extensions; do
7012   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7013     ac_cv_prog_ac_ct_OTOOL="otool"
7014     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7015     break 2
7016   fi
7017 done
7018   done
7019 IFS=$as_save_IFS
7020
7021 fi
7022 fi
7023 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7024 if test -n "$ac_ct_OTOOL"; then
7025   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7026 $as_echo "$ac_ct_OTOOL" >&6; }
7027 else
7028   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7029 $as_echo "no" >&6; }
7030 fi
7031
7032   if test "x$ac_ct_OTOOL" = x; then
7033     OTOOL=":"
7034   else
7035     case $cross_compiling:$ac_tool_warned in
7036 yes:)
7037 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7038 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7039 ac_tool_warned=yes ;;
7040 esac
7041     OTOOL=$ac_ct_OTOOL
7042   fi
7043 else
7044   OTOOL="$ac_cv_prog_OTOOL"
7045 fi
7046
7047     if test -n "$ac_tool_prefix"; then
7048   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7049 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7051 $as_echo_n "checking for $ac_word... " >&6; }
7052 if ${ac_cv_prog_OTOOL64+:} false; then :
7053   $as_echo_n "(cached) " >&6
7054 else
7055   if test -n "$OTOOL64"; then
7056   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7057 else
7058 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7059 for as_dir in $PATH
7060 do
7061   IFS=$as_save_IFS
7062   test -z "$as_dir" && as_dir=.
7063     for ac_exec_ext in '' $ac_executable_extensions; do
7064   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7065     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7066     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7067     break 2
7068   fi
7069 done
7070   done
7071 IFS=$as_save_IFS
7072
7073 fi
7074 fi
7075 OTOOL64=$ac_cv_prog_OTOOL64
7076 if test -n "$OTOOL64"; then
7077   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7078 $as_echo "$OTOOL64" >&6; }
7079 else
7080   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7081 $as_echo "no" >&6; }
7082 fi
7083
7084
7085 fi
7086 if test -z "$ac_cv_prog_OTOOL64"; then
7087   ac_ct_OTOOL64=$OTOOL64
7088   # Extract the first word of "otool64", so it can be a program name with args.
7089 set dummy otool64; ac_word=$2
7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7091 $as_echo_n "checking for $ac_word... " >&6; }
7092 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7093   $as_echo_n "(cached) " >&6
7094 else
7095   if test -n "$ac_ct_OTOOL64"; then
7096   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7097 else
7098 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7099 for as_dir in $PATH
7100 do
7101   IFS=$as_save_IFS
7102   test -z "$as_dir" && as_dir=.
7103     for ac_exec_ext in '' $ac_executable_extensions; do
7104   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7105     ac_cv_prog_ac_ct_OTOOL64="otool64"
7106     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7107     break 2
7108   fi
7109 done
7110   done
7111 IFS=$as_save_IFS
7112
7113 fi
7114 fi
7115 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7116 if test -n "$ac_ct_OTOOL64"; then
7117   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7118 $as_echo "$ac_ct_OTOOL64" >&6; }
7119 else
7120   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7121 $as_echo "no" >&6; }
7122 fi
7123
7124   if test "x$ac_ct_OTOOL64" = x; then
7125     OTOOL64=":"
7126   else
7127     case $cross_compiling:$ac_tool_warned in
7128 yes:)
7129 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7130 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7131 ac_tool_warned=yes ;;
7132 esac
7133     OTOOL64=$ac_ct_OTOOL64
7134   fi
7135 else
7136   OTOOL64="$ac_cv_prog_OTOOL64"
7137 fi
7138
7139
7140
7141
7142
7143
7144
7145
7146
7147
7148
7149
7150
7151
7152
7153
7154
7155
7156
7157
7158
7159
7160
7161
7162
7163
7164
7165     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7166 $as_echo_n "checking for -single_module linker flag... " >&6; }
7167 if ${lt_cv_apple_cc_single_mod+:} false; then :
7168   $as_echo_n "(cached) " >&6
7169 else
7170   lt_cv_apple_cc_single_mod=no
7171       if test -z "${LT_MULTI_MODULE}"; then
7172         # By default we will add the -single_module flag. You can override
7173         # by either setting the environment variable LT_MULTI_MODULE
7174         # non-empty at configure time, or by adding -multi_module to the
7175         # link flags.
7176         rm -rf libconftest.dylib*
7177         echo "int foo(void){return 1;}" > conftest.c
7178         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7179 -dynamiclib -Wl,-single_module conftest.c" >&5
7180         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7181           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7182         _lt_result=$?
7183         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7184           lt_cv_apple_cc_single_mod=yes
7185         else
7186           cat conftest.err >&5
7187         fi
7188         rm -rf libconftest.dylib*
7189         rm -f conftest.*
7190       fi
7191 fi
7192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7193 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7194     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7195 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7196 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7197   $as_echo_n "(cached) " >&6
7198 else
7199   lt_cv_ld_exported_symbols_list=no
7200       save_LDFLAGS=$LDFLAGS
7201       echo "_main" > conftest.sym
7202       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7203       if test x$gcc_no_link = xyes; then
7204   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7205 fi
7206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7207 /* end confdefs.h.  */
7208
7209 int
7210 main ()
7211 {
7212
7213   ;
7214   return 0;
7215 }
7216 _ACEOF
7217 if ac_fn_c_try_link "$LINENO"; then :
7218   lt_cv_ld_exported_symbols_list=yes
7219 else
7220   lt_cv_ld_exported_symbols_list=no
7221 fi
7222 rm -f core conftest.err conftest.$ac_objext \
7223     conftest$ac_exeext conftest.$ac_ext
7224         LDFLAGS="$save_LDFLAGS"
7225
7226 fi
7227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7228 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7229     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7230 $as_echo_n "checking for -force_load linker flag... " >&6; }
7231 if ${lt_cv_ld_force_load+:} false; then :
7232   $as_echo_n "(cached) " >&6
7233 else
7234   lt_cv_ld_force_load=no
7235       cat > conftest.c << _LT_EOF
7236 int forced_loaded() { return 2;}
7237 _LT_EOF
7238       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7239       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7240       echo "$AR cru libconftest.a conftest.o" >&5
7241       $AR cru libconftest.a conftest.o 2>&5
7242       cat > conftest.c << _LT_EOF
7243 int main() { return 0;}
7244 _LT_EOF
7245       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7246       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7247       _lt_result=$?
7248       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7249         lt_cv_ld_force_load=yes
7250       else
7251         cat conftest.err >&5
7252       fi
7253         rm -f conftest.err libconftest.a conftest conftest.c
7254         rm -rf conftest.dSYM
7255
7256 fi
7257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7258 $as_echo "$lt_cv_ld_force_load" >&6; }
7259     case $host_os in
7260     rhapsody* | darwin1.[012])
7261       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7262     darwin1.*)
7263       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7264     darwin*) # darwin 5.x on
7265       # if running on 10.5 or later, the deployment target defaults
7266       # to the OS version, if on x86, and 10.4, the deployment
7267       # target defaults to 10.4. Don't you love it?
7268       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
7269         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
7270           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7271         10.[012][,.]*)
7272           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7273         10.*)
7274           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
7275       esac
7276     ;;
7277   esac
7278     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7279       _lt_dar_single_mod='$single_module'
7280     fi
7281     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7282       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7283     else
7284       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7285     fi
7286     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7287       _lt_dsymutil='~$DSYMUTIL $lib || :'
7288     else
7289       _lt_dsymutil=
7290     fi
7291     ;;
7292   esac
7293
7294 for ac_header in dlfcn.h
7295 do :
7296   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7297 "
7298 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7299   cat >>confdefs.h <<_ACEOF
7300 #define HAVE_DLFCN_H 1
7301 _ACEOF
7302
7303 fi
7304
7305 done
7306
7307
7308
7309
7310
7311 # Set options
7312
7313
7314
7315         enable_dlopen=no
7316
7317
7318   enable_win32_dll=no
7319
7320
7321             # Check whether --enable-shared was given.
7322 if test "${enable_shared+set}" = set; then :
7323   enableval=$enable_shared; p=${PACKAGE-default}
7324     case $enableval in
7325     yes) enable_shared=yes ;;
7326     no) enable_shared=no ;;
7327     *)
7328       enable_shared=no
7329       # Look at the argument we got.  We use all the common list separators.
7330       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7331       for pkg in $enableval; do
7332         IFS="$lt_save_ifs"
7333         if test "X$pkg" = "X$p"; then
7334           enable_shared=yes
7335         fi
7336       done
7337       IFS="$lt_save_ifs"
7338       ;;
7339     esac
7340 else
7341   enable_shared=yes
7342 fi
7343
7344
7345
7346
7347
7348
7349
7350
7351
7352   # Check whether --enable-static was given.
7353 if test "${enable_static+set}" = set; then :
7354   enableval=$enable_static; p=${PACKAGE-default}
7355     case $enableval in
7356     yes) enable_static=yes ;;
7357     no) enable_static=no ;;
7358     *)
7359      enable_static=no
7360       # Look at the argument we got.  We use all the common list separators.
7361       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7362       for pkg in $enableval; do
7363         IFS="$lt_save_ifs"
7364         if test "X$pkg" = "X$p"; then
7365           enable_static=yes
7366         fi
7367       done
7368       IFS="$lt_save_ifs"
7369       ;;
7370     esac
7371 else
7372   enable_static=yes
7373 fi
7374
7375
7376
7377
7378
7379
7380
7381
7382
7383
7384 # Check whether --with-pic was given.
7385 if test "${with_pic+set}" = set; then :
7386   withval=$with_pic; pic_mode="$withval"
7387 else
7388   pic_mode=default
7389 fi
7390
7391
7392 test -z "$pic_mode" && pic_mode=default
7393
7394
7395
7396
7397
7398
7399
7400   # Check whether --enable-fast-install was given.
7401 if test "${enable_fast_install+set}" = set; then :
7402   enableval=$enable_fast_install; p=${PACKAGE-default}
7403     case $enableval in
7404     yes) enable_fast_install=yes ;;
7405     no) enable_fast_install=no ;;
7406     *)
7407       enable_fast_install=no
7408       # Look at the argument we got.  We use all the common list separators.
7409       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7410       for pkg in $enableval; do
7411         IFS="$lt_save_ifs"
7412         if test "X$pkg" = "X$p"; then
7413           enable_fast_install=yes
7414         fi
7415       done
7416       IFS="$lt_save_ifs"
7417       ;;
7418     esac
7419 else
7420   enable_fast_install=yes
7421 fi
7422
7423
7424
7425
7426
7427
7428
7429
7430
7431
7432
7433 # This can be used to rebuild libtool when needed
7434 LIBTOOL_DEPS="$ltmain"
7435
7436 # Always use our own libtool.
7437 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7438
7439
7440
7441
7442
7443
7444
7445
7446
7447
7448
7449
7450
7451
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463
7464 test -z "$LN_S" && LN_S="ln -s"
7465
7466
7467
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479 if test -n "${ZSH_VERSION+set}" ; then
7480    setopt NO_GLOB_SUBST
7481 fi
7482
7483 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7484 $as_echo_n "checking for objdir... " >&6; }
7485 if ${lt_cv_objdir+:} false; then :
7486   $as_echo_n "(cached) " >&6
7487 else
7488   rm -f .libs 2>/dev/null
7489 mkdir .libs 2>/dev/null
7490 if test -d .libs; then
7491   lt_cv_objdir=.libs
7492 else
7493   # MS-DOS does not allow filenames that begin with a dot.
7494   lt_cv_objdir=_libs
7495 fi
7496 rmdir .libs 2>/dev/null
7497 fi
7498 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7499 $as_echo "$lt_cv_objdir" >&6; }
7500 objdir=$lt_cv_objdir
7501
7502
7503
7504
7505
7506 cat >>confdefs.h <<_ACEOF
7507 #define LT_OBJDIR "$lt_cv_objdir/"
7508 _ACEOF
7509
7510
7511
7512
7513 case $host_os in
7514 aix3*)
7515   # AIX sometimes has problems with the GCC collect2 program.  For some
7516   # reason, if we set the COLLECT_NAMES environment variable, the problems
7517   # vanish in a puff of smoke.
7518   if test "X${COLLECT_NAMES+set}" != Xset; then
7519     COLLECT_NAMES=
7520     export COLLECT_NAMES
7521   fi
7522   ;;
7523 esac
7524
7525 # Global variables:
7526 ofile=libtool
7527 can_build_shared=yes
7528
7529 # All known linkers require a `.a' archive for static linking (except MSVC,
7530 # which needs '.lib').
7531 libext=a
7532
7533 with_gnu_ld="$lt_cv_prog_gnu_ld"
7534
7535 old_CC="$CC"
7536 old_CFLAGS="$CFLAGS"
7537
7538 # Set sane defaults for various variables
7539 test -z "$CC" && CC=cc
7540 test -z "$LTCC" && LTCC=$CC
7541 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7542 test -z "$LD" && LD=ld
7543 test -z "$ac_objext" && ac_objext=o
7544
7545 for cc_temp in $compiler""; do
7546   case $cc_temp in
7547     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7548     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7549     \-*) ;;
7550     *) break;;
7551   esac
7552 done
7553 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7554
7555
7556 # Only perform the check for file, if the check method requires it
7557 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7558 case $deplibs_check_method in
7559 file_magic*)
7560   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7561     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7562 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7563 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7564   $as_echo_n "(cached) " >&6
7565 else
7566   case $MAGIC_CMD in
7567 [\\/*] |  ?:[\\/]*)
7568   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7569   ;;
7570 *)
7571   lt_save_MAGIC_CMD="$MAGIC_CMD"
7572   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7573   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7574   for ac_dir in $ac_dummy; do
7575     IFS="$lt_save_ifs"
7576     test -z "$ac_dir" && ac_dir=.
7577     if test -f $ac_dir/${ac_tool_prefix}file; then
7578       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7579       if test -n "$file_magic_test_file"; then
7580         case $deplibs_check_method in
7581         "file_magic "*)
7582           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7583           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7584           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7585             $EGREP "$file_magic_regex" > /dev/null; then
7586             :
7587           else
7588             cat <<_LT_EOF 1>&2
7589
7590 *** Warning: the command libtool uses to detect shared libraries,
7591 *** $file_magic_cmd, produces output that libtool cannot recognize.
7592 *** The result is that libtool may fail to recognize shared libraries
7593 *** as such.  This will affect the creation of libtool libraries that
7594 *** depend on shared libraries, but programs linked with such libtool
7595 *** libraries will work regardless of this problem.  Nevertheless, you
7596 *** may want to report the problem to your system manager and/or to
7597 *** bug-libtool@gnu.org
7598
7599 _LT_EOF
7600           fi ;;
7601         esac
7602       fi
7603       break
7604     fi
7605   done
7606   IFS="$lt_save_ifs"
7607   MAGIC_CMD="$lt_save_MAGIC_CMD"
7608   ;;
7609 esac
7610 fi
7611
7612 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7613 if test -n "$MAGIC_CMD"; then
7614   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7615 $as_echo "$MAGIC_CMD" >&6; }
7616 else
7617   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7618 $as_echo "no" >&6; }
7619 fi
7620
7621
7622
7623
7624
7625 if test -z "$lt_cv_path_MAGIC_CMD"; then
7626   if test -n "$ac_tool_prefix"; then
7627     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7628 $as_echo_n "checking for file... " >&6; }
7629 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7630   $as_echo_n "(cached) " >&6
7631 else
7632   case $MAGIC_CMD in
7633 [\\/*] |  ?:[\\/]*)
7634   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7635   ;;
7636 *)
7637   lt_save_MAGIC_CMD="$MAGIC_CMD"
7638   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7639   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7640   for ac_dir in $ac_dummy; do
7641     IFS="$lt_save_ifs"
7642     test -z "$ac_dir" && ac_dir=.
7643     if test -f $ac_dir/file; then
7644       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7645       if test -n "$file_magic_test_file"; then
7646         case $deplibs_check_method in
7647         "file_magic "*)
7648           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7649           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7650           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7651             $EGREP "$file_magic_regex" > /dev/null; then
7652             :
7653           else
7654             cat <<_LT_EOF 1>&2
7655
7656 *** Warning: the command libtool uses to detect shared libraries,
7657 *** $file_magic_cmd, produces output that libtool cannot recognize.
7658 *** The result is that libtool may fail to recognize shared libraries
7659 *** as such.  This will affect the creation of libtool libraries that
7660 *** depend on shared libraries, but programs linked with such libtool
7661 *** libraries will work regardless of this problem.  Nevertheless, you
7662 *** may want to report the problem to your system manager and/or to
7663 *** bug-libtool@gnu.org
7664
7665 _LT_EOF
7666           fi ;;
7667         esac
7668       fi
7669       break
7670     fi
7671   done
7672   IFS="$lt_save_ifs"
7673   MAGIC_CMD="$lt_save_MAGIC_CMD"
7674   ;;
7675 esac
7676 fi
7677
7678 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7679 if test -n "$MAGIC_CMD"; then
7680   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7681 $as_echo "$MAGIC_CMD" >&6; }
7682 else
7683   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7684 $as_echo "no" >&6; }
7685 fi
7686
7687
7688   else
7689     MAGIC_CMD=:
7690   fi
7691 fi
7692
7693   fi
7694   ;;
7695 esac
7696
7697 # Use C for the default configuration in the libtool script
7698
7699 lt_save_CC="$CC"
7700 ac_ext=c
7701 ac_cpp='$CPP $CPPFLAGS'
7702 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7703 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7704 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7705
7706
7707 # Source file extension for C test sources.
7708 ac_ext=c
7709
7710 # Object file extension for compiled C test sources.
7711 objext=o
7712 objext=$objext
7713
7714 # Code to be used in simple compile tests
7715 lt_simple_compile_test_code="int some_variable = 0;"
7716
7717 # Code to be used in simple link tests
7718 lt_simple_link_test_code='int main(){return(0);}'
7719
7720
7721
7722
7723
7724
7725
7726 # If no C compiler was specified, use CC.
7727 LTCC=${LTCC-"$CC"}
7728
7729 # If no C compiler flags were specified, use CFLAGS.
7730 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7731
7732 # Allow CC to be a program name with arguments.
7733 compiler=$CC
7734
7735 # Save the default compiler, since it gets overwritten when the other
7736 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7737 compiler_DEFAULT=$CC
7738
7739 # save warnings/boilerplate of simple test code
7740 ac_outfile=conftest.$ac_objext
7741 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7742 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7743 _lt_compiler_boilerplate=`cat conftest.err`
7744 $RM conftest*
7745
7746 ac_outfile=conftest.$ac_objext
7747 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7748 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7749 _lt_linker_boilerplate=`cat conftest.err`
7750 $RM -r conftest*
7751
7752
7753 ## CAVEAT EMPTOR:
7754 ## There is no encapsulation within the following macros, do not change
7755 ## the running order or otherwise move them around unless you know exactly
7756 ## what you are doing...
7757 if test -n "$compiler"; then
7758
7759 lt_prog_compiler_no_builtin_flag=
7760
7761 if test "$GCC" = yes; then
7762   case $cc_basename in
7763   nvcc*)
7764     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7765   *)
7766     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7767   esac
7768
7769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7770 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7771 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7772   $as_echo_n "(cached) " >&6
7773 else
7774   lt_cv_prog_compiler_rtti_exceptions=no
7775    ac_outfile=conftest.$ac_objext
7776    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7777    lt_compiler_flag="-fno-rtti -fno-exceptions"
7778    # Insert the option either (1) after the last *FLAGS variable, or
7779    # (2) before a word containing "conftest.", or (3) at the end.
7780    # Note that $ac_compile itself does not contain backslashes and begins
7781    # with a dollar sign (not a hyphen), so the echo should work correctly.
7782    # The option is referenced via a variable to avoid confusing sed.
7783    lt_compile=`echo "$ac_compile" | $SED \
7784    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7785    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7786    -e 's:$: $lt_compiler_flag:'`
7787    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7788    (eval "$lt_compile" 2>conftest.err)
7789    ac_status=$?
7790    cat conftest.err >&5
7791    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7792    if (exit $ac_status) && test -s "$ac_outfile"; then
7793      # The compiler can only warn and ignore the option if not recognized
7794      # So say no if there are warnings other than the usual output.
7795      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7796      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7797      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7798        lt_cv_prog_compiler_rtti_exceptions=yes
7799      fi
7800    fi
7801    $RM conftest*
7802
7803 fi
7804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7805 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7806
7807 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7808     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7809 else
7810     :
7811 fi
7812
7813 fi
7814
7815
7816
7817
7818
7819
7820   lt_prog_compiler_wl=
7821 lt_prog_compiler_pic=
7822 lt_prog_compiler_static=
7823
7824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7825 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7826
7827   if test "$GCC" = yes; then
7828     lt_prog_compiler_wl='-Wl,'
7829     lt_prog_compiler_static='-static'
7830
7831     case $host_os in
7832       aix*)
7833       # All AIX code is PIC.
7834       if test "$host_cpu" = ia64; then
7835         # AIX 5 now supports IA64 processor
7836         lt_prog_compiler_static='-Bstatic'
7837       fi
7838       lt_prog_compiler_pic='-fPIC'
7839       ;;
7840
7841     amigaos*)
7842       case $host_cpu in
7843       powerpc)
7844             # see comment about AmigaOS4 .so support
7845             lt_prog_compiler_pic='-fPIC'
7846         ;;
7847       m68k)
7848             # FIXME: we need at least 68020 code to build shared libraries, but
7849             # adding the `-m68020' flag to GCC prevents building anything better,
7850             # like `-m68040'.
7851             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7852         ;;
7853       esac
7854       ;;
7855
7856     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7857       # PIC is the default for these OSes.
7858       ;;
7859
7860     mingw* | cygwin* | pw32* | os2* | cegcc*)
7861       # This hack is so that the source file can tell whether it is being
7862       # built for inclusion in a dll (and should export symbols for example).
7863       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7864       # (--disable-auto-import) libraries
7865       lt_prog_compiler_pic='-DDLL_EXPORT'
7866       ;;
7867
7868     darwin* | rhapsody*)
7869       # PIC is the default on this platform
7870       # Common symbols not allowed in MH_DYLIB files
7871       lt_prog_compiler_pic='-fno-common'
7872       ;;
7873
7874     haiku*)
7875       # PIC is the default for Haiku.
7876       # The "-static" flag exists, but is broken.
7877       lt_prog_compiler_static=
7878       ;;
7879
7880     hpux*)
7881       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7882       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7883       # sets the default TLS model and affects inlining.
7884       case $host_cpu in
7885       hppa*64*)
7886         # +Z the default
7887         ;;
7888       *)
7889         lt_prog_compiler_pic='-fPIC'
7890         ;;
7891       esac
7892       ;;
7893
7894     interix[3-9]*)
7895       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7896       # Instead, we relocate shared libraries at runtime.
7897       ;;
7898
7899     msdosdjgpp*)
7900       # Just because we use GCC doesn't mean we suddenly get shared libraries
7901       # on systems that don't support them.
7902       lt_prog_compiler_can_build_shared=no
7903       enable_shared=no
7904       ;;
7905
7906     *nto* | *qnx*)
7907       # QNX uses GNU C++, but need to define -shared option too, otherwise
7908       # it will coredump.
7909       lt_prog_compiler_pic='-fPIC -shared'
7910       ;;
7911
7912     sysv4*MP*)
7913       if test -d /usr/nec; then
7914         lt_prog_compiler_pic=-Kconform_pic
7915       fi
7916       ;;
7917
7918     *)
7919       lt_prog_compiler_pic='-fPIC'
7920       ;;
7921     esac
7922
7923     case $cc_basename in
7924     nvcc*) # Cuda Compiler Driver 2.2
7925       lt_prog_compiler_wl='-Xlinker '
7926       lt_prog_compiler_pic='-Xcompiler -fPIC'
7927       ;;
7928     esac
7929   else
7930     # PORTME Check for flag to pass linker flags through the system compiler.
7931     case $host_os in
7932     aix*)
7933       lt_prog_compiler_wl='-Wl,'
7934       if test "$host_cpu" = ia64; then
7935         # AIX 5 now supports IA64 processor
7936         lt_prog_compiler_static='-Bstatic'
7937       else
7938         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7939       fi
7940       ;;
7941
7942     mingw* | cygwin* | pw32* | os2* | cegcc*)
7943       # This hack is so that the source file can tell whether it is being
7944       # built for inclusion in a dll (and should export symbols for example).
7945       lt_prog_compiler_pic='-DDLL_EXPORT'
7946       ;;
7947
7948     hpux9* | hpux10* | hpux11*)
7949       lt_prog_compiler_wl='-Wl,'
7950       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7951       # not for PA HP-UX.
7952       case $host_cpu in
7953       hppa*64*|ia64*)
7954         # +Z the default
7955         ;;
7956       *)
7957         lt_prog_compiler_pic='+Z'
7958         ;;
7959       esac
7960       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7961       lt_prog_compiler_static='${wl}-a ${wl}archive'
7962       ;;
7963
7964     irix5* | irix6* | nonstopux*)
7965       lt_prog_compiler_wl='-Wl,'
7966       # PIC (with -KPIC) is the default.
7967       lt_prog_compiler_static='-non_shared'
7968       ;;
7969
7970     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7971       case $cc_basename in
7972       # old Intel for x86_64 which still supported -KPIC.
7973       ecc*)
7974         lt_prog_compiler_wl='-Wl,'
7975         lt_prog_compiler_pic='-KPIC'
7976         lt_prog_compiler_static='-static'
7977         ;;
7978       # icc used to be incompatible with GCC.
7979       # ICC 10 doesn't accept -KPIC any more.
7980       icc* | ifort*)
7981         lt_prog_compiler_wl='-Wl,'
7982         lt_prog_compiler_pic='-fPIC'
7983         lt_prog_compiler_static='-static'
7984         ;;
7985       # Lahey Fortran 8.1.
7986       lf95*)
7987         lt_prog_compiler_wl='-Wl,'
7988         lt_prog_compiler_pic='--shared'
7989         lt_prog_compiler_static='--static'
7990         ;;
7991       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
7992         # Portland Group compilers (*not* the Pentium gcc compiler,
7993         # which looks to be a dead project)
7994         lt_prog_compiler_wl='-Wl,'
7995         lt_prog_compiler_pic='-fpic'
7996         lt_prog_compiler_static='-Bstatic'
7997         ;;
7998       ccc*)
7999         lt_prog_compiler_wl='-Wl,'
8000         # All Alpha code is PIC.
8001         lt_prog_compiler_static='-non_shared'
8002         ;;
8003       xl* | bgxl* | bgf* | mpixl*)
8004         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8005         lt_prog_compiler_wl='-Wl,'
8006         lt_prog_compiler_pic='-qpic'
8007         lt_prog_compiler_static='-qstaticlink'
8008         ;;
8009       *)
8010         case `$CC -V 2>&1 | sed 5q` in
8011         *Sun\ F* | *Sun*Fortran*)
8012           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8013           lt_prog_compiler_pic='-KPIC'
8014           lt_prog_compiler_static='-Bstatic'
8015           lt_prog_compiler_wl=''
8016           ;;
8017         *Sun\ C*)
8018           # Sun C 5.9
8019           lt_prog_compiler_pic='-KPIC'
8020           lt_prog_compiler_static='-Bstatic'
8021           lt_prog_compiler_wl='-Wl,'
8022           ;;
8023         esac
8024         ;;
8025       esac
8026       ;;
8027
8028     newsos6)
8029       lt_prog_compiler_pic='-KPIC'
8030       lt_prog_compiler_static='-Bstatic'
8031       ;;
8032
8033     *nto* | *qnx*)
8034       # QNX uses GNU C++, but need to define -shared option too, otherwise
8035       # it will coredump.
8036       lt_prog_compiler_pic='-fPIC -shared'
8037       ;;
8038
8039     osf3* | osf4* | osf5*)
8040       lt_prog_compiler_wl='-Wl,'
8041       # All OSF/1 code is PIC.
8042       lt_prog_compiler_static='-non_shared'
8043       ;;
8044
8045     rdos*)
8046       lt_prog_compiler_static='-non_shared'
8047       ;;
8048
8049     solaris*)
8050       lt_prog_compiler_pic='-KPIC'
8051       lt_prog_compiler_static='-Bstatic'
8052       case $cc_basename in
8053       f77* | f90* | f95*)
8054         lt_prog_compiler_wl='-Qoption ld ';;
8055       *)
8056         lt_prog_compiler_wl='-Wl,';;
8057       esac
8058       ;;
8059
8060     sunos4*)
8061       lt_prog_compiler_wl='-Qoption ld '
8062       lt_prog_compiler_pic='-PIC'
8063       lt_prog_compiler_static='-Bstatic'
8064       ;;
8065
8066     sysv4 | sysv4.2uw2* | sysv4.3*)
8067       lt_prog_compiler_wl='-Wl,'
8068       lt_prog_compiler_pic='-KPIC'
8069       lt_prog_compiler_static='-Bstatic'
8070       ;;
8071
8072     sysv4*MP*)
8073       if test -d /usr/nec ;then
8074         lt_prog_compiler_pic='-Kconform_pic'
8075         lt_prog_compiler_static='-Bstatic'
8076       fi
8077       ;;
8078
8079     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8080       lt_prog_compiler_wl='-Wl,'
8081       lt_prog_compiler_pic='-KPIC'
8082       lt_prog_compiler_static='-Bstatic'
8083       ;;
8084
8085     unicos*)
8086       lt_prog_compiler_wl='-Wl,'
8087       lt_prog_compiler_can_build_shared=no
8088       ;;
8089
8090     uts4*)
8091       lt_prog_compiler_pic='-pic'
8092       lt_prog_compiler_static='-Bstatic'
8093       ;;
8094
8095     *)
8096       lt_prog_compiler_can_build_shared=no
8097       ;;
8098     esac
8099   fi
8100
8101 case $host_os in
8102   # For platforms which do not support PIC, -DPIC is meaningless:
8103   *djgpp*)
8104     lt_prog_compiler_pic=
8105     ;;
8106   *)
8107     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8108     ;;
8109 esac
8110 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8111 $as_echo "$lt_prog_compiler_pic" >&6; }
8112
8113
8114
8115
8116
8117
8118 #
8119 # Check to make sure the PIC flag actually works.
8120 #
8121 if test -n "$lt_prog_compiler_pic"; then
8122   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8123 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8124 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8125   $as_echo_n "(cached) " >&6
8126 else
8127   lt_cv_prog_compiler_pic_works=no
8128    ac_outfile=conftest.$ac_objext
8129    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8130    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8131    # Insert the option either (1) after the last *FLAGS variable, or
8132    # (2) before a word containing "conftest.", or (3) at the end.
8133    # Note that $ac_compile itself does not contain backslashes and begins
8134    # with a dollar sign (not a hyphen), so the echo should work correctly.
8135    # The option is referenced via a variable to avoid confusing sed.
8136    lt_compile=`echo "$ac_compile" | $SED \
8137    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8138    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8139    -e 's:$: $lt_compiler_flag:'`
8140    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8141    (eval "$lt_compile" 2>conftest.err)
8142    ac_status=$?
8143    cat conftest.err >&5
8144    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8145    if (exit $ac_status) && test -s "$ac_outfile"; then
8146      # The compiler can only warn and ignore the option if not recognized
8147      # So say no if there are warnings other than the usual output.
8148      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8149      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8150      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8151        lt_cv_prog_compiler_pic_works=yes
8152      fi
8153    fi
8154    $RM conftest*
8155
8156 fi
8157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8158 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8159
8160 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8161     case $lt_prog_compiler_pic in
8162      "" | " "*) ;;
8163      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8164      esac
8165 else
8166     lt_prog_compiler_pic=
8167      lt_prog_compiler_can_build_shared=no
8168 fi
8169
8170 fi
8171
8172
8173
8174
8175
8176
8177 #
8178 # Check to make sure the static flag actually works.
8179 #
8180 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8181 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8182 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8183 if ${lt_cv_prog_compiler_static_works+:} false; then :
8184   $as_echo_n "(cached) " >&6
8185 else
8186   lt_cv_prog_compiler_static_works=no
8187    save_LDFLAGS="$LDFLAGS"
8188    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8189    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8190    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8191      # The linker can only warn and ignore the option if not recognized
8192      # So say no if there are warnings
8193      if test -s conftest.err; then
8194        # Append any errors to the config.log.
8195        cat conftest.err 1>&5
8196        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8197        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8198        if diff conftest.exp conftest.er2 >/dev/null; then
8199          lt_cv_prog_compiler_static_works=yes
8200        fi
8201      else
8202        lt_cv_prog_compiler_static_works=yes
8203      fi
8204    fi
8205    $RM -r conftest*
8206    LDFLAGS="$save_LDFLAGS"
8207
8208 fi
8209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8210 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8211
8212 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8213     :
8214 else
8215     lt_prog_compiler_static=
8216 fi
8217
8218
8219
8220
8221
8222
8223
8224   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8225 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8226 if ${lt_cv_prog_compiler_c_o+:} false; then :
8227   $as_echo_n "(cached) " >&6
8228 else
8229   lt_cv_prog_compiler_c_o=no
8230    $RM -r conftest 2>/dev/null
8231    mkdir conftest
8232    cd conftest
8233    mkdir out
8234    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8235
8236    lt_compiler_flag="-o out/conftest2.$ac_objext"
8237    # Insert the option either (1) after the last *FLAGS variable, or
8238    # (2) before a word containing "conftest.", or (3) at the end.
8239    # Note that $ac_compile itself does not contain backslashes and begins
8240    # with a dollar sign (not a hyphen), so the echo should work correctly.
8241    lt_compile=`echo "$ac_compile" | $SED \
8242    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8243    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8244    -e 's:$: $lt_compiler_flag:'`
8245    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8246    (eval "$lt_compile" 2>out/conftest.err)
8247    ac_status=$?
8248    cat out/conftest.err >&5
8249    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8250    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8251    then
8252      # The compiler can only warn and ignore the option if not recognized
8253      # So say no if there are warnings
8254      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8255      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8256      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8257        lt_cv_prog_compiler_c_o=yes
8258      fi
8259    fi
8260    chmod u+w . 2>&5
8261    $RM conftest*
8262    # SGI C++ compiler will create directory out/ii_files/ for
8263    # template instantiation
8264    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8265    $RM out/* && rmdir out
8266    cd ..
8267    $RM -r conftest
8268    $RM conftest*
8269
8270 fi
8271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8272 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8273
8274
8275
8276
8277
8278
8279   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8280 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8281 if ${lt_cv_prog_compiler_c_o+:} false; then :
8282   $as_echo_n "(cached) " >&6
8283 else
8284   lt_cv_prog_compiler_c_o=no
8285    $RM -r conftest 2>/dev/null
8286    mkdir conftest
8287    cd conftest
8288    mkdir out
8289    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8290
8291    lt_compiler_flag="-o out/conftest2.$ac_objext"
8292    # Insert the option either (1) after the last *FLAGS variable, or
8293    # (2) before a word containing "conftest.", or (3) at the end.
8294    # Note that $ac_compile itself does not contain backslashes and begins
8295    # with a dollar sign (not a hyphen), so the echo should work correctly.
8296    lt_compile=`echo "$ac_compile" | $SED \
8297    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8298    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8299    -e 's:$: $lt_compiler_flag:'`
8300    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8301    (eval "$lt_compile" 2>out/conftest.err)
8302    ac_status=$?
8303    cat out/conftest.err >&5
8304    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8305    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8306    then
8307      # The compiler can only warn and ignore the option if not recognized
8308      # So say no if there are warnings
8309      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8310      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8311      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8312        lt_cv_prog_compiler_c_o=yes
8313      fi
8314    fi
8315    chmod u+w . 2>&5
8316    $RM conftest*
8317    # SGI C++ compiler will create directory out/ii_files/ for
8318    # template instantiation
8319    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8320    $RM out/* && rmdir out
8321    cd ..
8322    $RM -r conftest
8323    $RM conftest*
8324
8325 fi
8326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8327 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8328
8329
8330
8331
8332 hard_links="nottested"
8333 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8334   # do not overwrite the value of need_locks provided by the user
8335   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8336 $as_echo_n "checking if we can lock with hard links... " >&6; }
8337   hard_links=yes
8338   $RM conftest*
8339   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8340   touch conftest.a
8341   ln conftest.a conftest.b 2>&5 || hard_links=no
8342   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8343   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8344 $as_echo "$hard_links" >&6; }
8345   if test "$hard_links" = no; then
8346     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8347 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8348     need_locks=warn
8349   fi
8350 else
8351   need_locks=no
8352 fi
8353
8354
8355
8356
8357
8358
8359   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8360 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8361
8362   runpath_var=
8363   allow_undefined_flag=
8364   always_export_symbols=no
8365   archive_cmds=
8366   archive_expsym_cmds=
8367   compiler_needs_object=no
8368   enable_shared_with_static_runtimes=no
8369   export_dynamic_flag_spec=
8370   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8371   hardcode_automatic=no
8372   hardcode_direct=no
8373   hardcode_direct_absolute=no
8374   hardcode_libdir_flag_spec=
8375   hardcode_libdir_flag_spec_ld=
8376   hardcode_libdir_separator=
8377   hardcode_minus_L=no
8378   hardcode_shlibpath_var=unsupported
8379   inherit_rpath=no
8380   link_all_deplibs=unknown
8381   module_cmds=
8382   module_expsym_cmds=
8383   old_archive_from_new_cmds=
8384   old_archive_from_expsyms_cmds=
8385   thread_safe_flag_spec=
8386   whole_archive_flag_spec=
8387   # include_expsyms should be a list of space-separated symbols to be *always*
8388   # included in the symbol list
8389   include_expsyms=
8390   # exclude_expsyms can be an extended regexp of symbols to exclude
8391   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8392   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8393   # as well as any symbol that contains `d'.
8394   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8395   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8396   # platforms (ab)use it in PIC code, but their linkers get confused if
8397   # the symbol is explicitly referenced.  Since portable code cannot
8398   # rely on this symbol name, it's probably fine to never include it in
8399   # preloaded symbol tables.
8400   # Exclude shared library initialization/finalization symbols.
8401   extract_expsyms_cmds=
8402
8403   case $host_os in
8404   cygwin* | mingw* | pw32* | cegcc*)
8405     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8406     # When not using gcc, we currently assume that we are using
8407     # Microsoft Visual C++.
8408     if test "$GCC" != yes; then
8409       with_gnu_ld=no
8410     fi
8411     ;;
8412   interix*)
8413     # we just hope/assume this is gcc and not c89 (= MSVC++)
8414     with_gnu_ld=yes
8415     ;;
8416   openbsd*)
8417     with_gnu_ld=no
8418     ;;
8419   esac
8420
8421   ld_shlibs=yes
8422
8423   # On some targets, GNU ld is compatible enough with the native linker
8424   # that we're better off using the native interface for both.
8425   lt_use_gnu_ld_interface=no
8426   if test "$with_gnu_ld" = yes; then
8427     case $host_os in
8428       aix*)
8429         # The AIX port of GNU ld has always aspired to compatibility
8430         # with the native linker.  However, as the warning in the GNU ld
8431         # block says, versions before 2.19.5* couldn't really create working
8432         # shared libraries, regardless of the interface used.
8433         case `$LD -v 2>&1` in
8434           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8435           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8436           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8437           *)
8438             lt_use_gnu_ld_interface=yes
8439             ;;
8440         esac
8441         ;;
8442       *)
8443         lt_use_gnu_ld_interface=yes
8444         ;;
8445     esac
8446   fi
8447
8448   if test "$lt_use_gnu_ld_interface" = yes; then
8449     # If archive_cmds runs LD, not CC, wlarc should be empty
8450     wlarc='${wl}'
8451
8452     # Set some defaults for GNU ld with shared library support. These
8453     # are reset later if shared libraries are not supported. Putting them
8454     # here allows them to be overridden if necessary.
8455     runpath_var=LD_RUN_PATH
8456     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8457     export_dynamic_flag_spec='${wl}--export-dynamic'
8458     # ancient GNU ld didn't support --whole-archive et. al.
8459     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8460       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8461     else
8462       whole_archive_flag_spec=
8463     fi
8464     supports_anon_versioning=no
8465     case `$LD -v 2>&1` in
8466       *GNU\ gold*) supports_anon_versioning=yes ;;
8467       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8468       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8469       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8470       *\ 2.11.*) ;; # other 2.11 versions
8471       *) supports_anon_versioning=yes ;;
8472     esac
8473
8474     # See if GNU ld supports shared libraries.
8475     case $host_os in
8476     aix[3-9]*)
8477       # On AIX/PPC, the GNU linker is very broken
8478       if test "$host_cpu" != ia64; then
8479         ld_shlibs=no
8480         cat <<_LT_EOF 1>&2
8481
8482 *** Warning: the GNU linker, at least up to release 2.19, is reported
8483 *** to be unable to reliably create shared libraries on AIX.
8484 *** Therefore, libtool is disabling shared libraries support.  If you
8485 *** really care for shared libraries, you may want to install binutils
8486 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8487 *** You will then need to restart the configuration process.
8488
8489 _LT_EOF
8490       fi
8491       ;;
8492
8493     amigaos*)
8494       case $host_cpu in
8495       powerpc)
8496             # see comment about AmigaOS4 .so support
8497             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8498             archive_expsym_cmds=''
8499         ;;
8500       m68k)
8501             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8502             hardcode_libdir_flag_spec='-L$libdir'
8503             hardcode_minus_L=yes
8504         ;;
8505       esac
8506       ;;
8507
8508     beos*)
8509       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8510         allow_undefined_flag=unsupported
8511         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8512         # support --undefined.  This deserves some investigation.  FIXME
8513         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8514       else
8515         ld_shlibs=no
8516       fi
8517       ;;
8518
8519     cygwin* | mingw* | pw32* | cegcc*)
8520       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8521       # as there is no search path for DLLs.
8522       hardcode_libdir_flag_spec='-L$libdir'
8523       export_dynamic_flag_spec='${wl}--export-all-symbols'
8524       allow_undefined_flag=unsupported
8525       always_export_symbols=no
8526       enable_shared_with_static_runtimes=yes
8527       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8528
8529       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8530         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8531         # If the export-symbols file already is a .def file (1st line
8532         # is EXPORTS), use it as is; otherwise, prepend...
8533         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8534           cp $export_symbols $output_objdir/$soname.def;
8535         else
8536           echo EXPORTS > $output_objdir/$soname.def;
8537           cat $export_symbols >> $output_objdir/$soname.def;
8538         fi~
8539         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8540       else
8541         ld_shlibs=no
8542       fi
8543       ;;
8544
8545     haiku*)
8546       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8547       link_all_deplibs=yes
8548       ;;
8549
8550     interix[3-9]*)
8551       hardcode_direct=no
8552       hardcode_shlibpath_var=no
8553       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8554       export_dynamic_flag_spec='${wl}-E'
8555       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8556       # Instead, shared libraries are loaded at an image base (0x10000000 by
8557       # default) and relocated if they conflict, which is a slow very memory
8558       # consuming and fragmenting process.  To avoid this, we pick a random,
8559       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8560       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8561       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8562       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8563       ;;
8564
8565     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8566       tmp_diet=no
8567       if test "$host_os" = linux-dietlibc; then
8568         case $cc_basename in
8569           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8570         esac
8571       fi
8572       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8573          && test "$tmp_diet" = no
8574       then
8575         tmp_addflag=' $pic_flag'
8576         tmp_sharedflag='-shared'
8577         case $cc_basename,$host_cpu in
8578         pgcc*)                          # Portland Group C compiler
8579           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'
8580           tmp_addflag=' $pic_flag'
8581           ;;
8582         pgf77* | pgf90* | pgf95* | pgfortran*)
8583                                         # Portland Group f77 and f90 compilers
8584           whole_archive_flag_spec='${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'
8585           tmp_addflag=' $pic_flag -Mnomain' ;;
8586         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8587           tmp_addflag=' -i_dynamic' ;;
8588         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8589           tmp_addflag=' -i_dynamic -nofor_main' ;;
8590         ifc* | ifort*)                  # Intel Fortran compiler
8591           tmp_addflag=' -nofor_main' ;;
8592         lf95*)                          # Lahey Fortran 8.1
8593           whole_archive_flag_spec=
8594           tmp_sharedflag='--shared' ;;
8595         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8596           tmp_sharedflag='-qmkshrobj'
8597           tmp_addflag= ;;
8598         nvcc*)  # Cuda Compiler Driver 2.2
8599           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8600           compiler_needs_object=yes
8601           ;;
8602         esac
8603         case `$CC -V 2>&1 | sed 5q` in
8604         *Sun\ C*)                       # Sun C 5.9
8605           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\"` ${wl}--no-whole-archive'
8606           compiler_needs_object=yes
8607           tmp_sharedflag='-G' ;;
8608         *Sun\ F*)                       # Sun Fortran 8.3
8609           tmp_sharedflag='-G' ;;
8610         esac
8611         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8612
8613         if test "x$supports_anon_versioning" = xyes; then
8614           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8615             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8616             echo "local: *; };" >> $output_objdir/$libname.ver~
8617             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8618         fi
8619
8620         case $cc_basename in
8621         xlf* | bgf* | bgxlf* | mpixlf*)
8622           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8623           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8624           hardcode_libdir_flag_spec=
8625           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8626           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8627           if test "x$supports_anon_versioning" = xyes; then
8628             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8629               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8630               echo "local: *; };" >> $output_objdir/$libname.ver~
8631               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8632           fi
8633           ;;
8634         esac
8635       else
8636         ld_shlibs=no
8637       fi
8638       ;;
8639
8640     netbsd*)
8641       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8642         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8643         wlarc=
8644       else
8645         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8646         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8647       fi
8648       ;;
8649
8650     solaris*)
8651       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8652         ld_shlibs=no
8653         cat <<_LT_EOF 1>&2
8654
8655 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8656 *** create shared libraries on Solaris systems.  Therefore, libtool
8657 *** is disabling shared libraries support.  We urge you to upgrade GNU
8658 *** binutils to release 2.9.1 or newer.  Another option is to modify
8659 *** your PATH or compiler configuration so that the native linker is
8660 *** used, and then restart.
8661
8662 _LT_EOF
8663       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8664         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8665         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8666       else
8667         ld_shlibs=no
8668       fi
8669       ;;
8670
8671     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8672       case `$LD -v 2>&1` in
8673         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8674         ld_shlibs=no
8675         cat <<_LT_EOF 1>&2
8676
8677 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8678 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8679 *** is disabling shared libraries support.  We urge you to upgrade GNU
8680 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8681 *** your PATH or compiler configuration so that the native linker is
8682 *** used, and then restart.
8683
8684 _LT_EOF
8685         ;;
8686         *)
8687           # For security reasons, it is highly recommended that you always
8688           # use absolute paths for naming shared libraries, and exclude the
8689           # DT_RUNPATH tag from executables and libraries.  But doing so
8690           # requires that you compile everything twice, which is a pain.
8691           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8692             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8693             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8694             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8695           else
8696             ld_shlibs=no
8697           fi
8698         ;;
8699       esac
8700       ;;
8701
8702     sunos4*)
8703       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8704       wlarc=
8705       hardcode_direct=yes
8706       hardcode_shlibpath_var=no
8707       ;;
8708
8709     *)
8710       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8711         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8712         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8713       else
8714         ld_shlibs=no
8715       fi
8716       ;;
8717     esac
8718
8719     if test "$ld_shlibs" = no; then
8720       runpath_var=
8721       hardcode_libdir_flag_spec=
8722       export_dynamic_flag_spec=
8723       whole_archive_flag_spec=
8724     fi
8725   else
8726     # PORTME fill in a description of your system's linker (not GNU ld)
8727     case $host_os in
8728     aix3*)
8729       allow_undefined_flag=unsupported
8730       always_export_symbols=yes
8731       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8732       # Note: this linker hardcodes the directories in LIBPATH if there
8733       # are no directories specified by -L.
8734       hardcode_minus_L=yes
8735       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8736         # Neither direct hardcoding nor static linking is supported with a
8737         # broken collect2.
8738         hardcode_direct=unsupported
8739       fi
8740       ;;
8741
8742     aix[4-9]*)
8743       if test "$host_cpu" = ia64; then
8744         # On IA64, the linker does run time linking by default, so we don't
8745         # have to do anything special.
8746         aix_use_runtimelinking=no
8747         exp_sym_flag='-Bexport'
8748         no_entry_flag=""
8749       else
8750         # If we're using GNU nm, then we don't want the "-C" option.
8751         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8752         # Also, AIX nm treats weak defined symbols like other global
8753         # defined symbols, whereas GNU nm marks them as "W".
8754         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8755           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8756         else
8757           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8758         fi
8759         aix_use_runtimelinking=no
8760
8761         # Test if we are trying to use run time linking or normal
8762         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8763         # need to do runtime linking.
8764         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8765           for ld_flag in $LDFLAGS; do
8766           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8767             aix_use_runtimelinking=yes
8768             break
8769           fi
8770           done
8771           ;;
8772         esac
8773
8774         exp_sym_flag='-bexport'
8775         no_entry_flag='-bnoentry'
8776       fi
8777
8778       # When large executables or shared objects are built, AIX ld can
8779       # have problems creating the table of contents.  If linking a library
8780       # or program results in "error TOC overflow" add -mminimal-toc to
8781       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8782       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8783
8784       archive_cmds=''
8785       hardcode_direct=yes
8786       hardcode_direct_absolute=yes
8787       hardcode_libdir_separator=':'
8788       link_all_deplibs=yes
8789       file_list_spec='${wl}-f,'
8790
8791       if test "$GCC" = yes; then
8792         case $host_os in aix4.[012]|aix4.[012].*)
8793         # We only want to do this on AIX 4.2 and lower, the check
8794         # below for broken collect2 doesn't work under 4.3+
8795           collect2name=`${CC} -print-prog-name=collect2`
8796           if test -f "$collect2name" &&
8797            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8798           then
8799           # We have reworked collect2
8800           :
8801           else
8802           # We have old collect2
8803           hardcode_direct=unsupported
8804           # It fails to find uninstalled libraries when the uninstalled
8805           # path is not listed in the libpath.  Setting hardcode_minus_L
8806           # to unsupported forces relinking
8807           hardcode_minus_L=yes
8808           hardcode_libdir_flag_spec='-L$libdir'
8809           hardcode_libdir_separator=
8810           fi
8811           ;;
8812         esac
8813         shared_flag='-shared'
8814         if test "$aix_use_runtimelinking" = yes; then
8815           shared_flag="$shared_flag "'${wl}-G'
8816         fi
8817       else
8818         # not using gcc
8819         if test "$host_cpu" = ia64; then
8820         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8821         # chokes on -Wl,-G. The following line is correct:
8822           shared_flag='-G'
8823         else
8824           if test "$aix_use_runtimelinking" = yes; then
8825             shared_flag='${wl}-G'
8826           else
8827             shared_flag='${wl}-bM:SRE'
8828           fi
8829         fi
8830       fi
8831
8832       export_dynamic_flag_spec='${wl}-bexpall'
8833       # It seems that -bexpall does not export symbols beginning with
8834       # underscore (_), so it is better to generate a list of symbols to export.
8835       always_export_symbols=yes
8836       if test "$aix_use_runtimelinking" = yes; then
8837         # Warning - without using the other runtime loading flags (-brtl),
8838         # -berok will link without error, but may produce a broken library.
8839         allow_undefined_flag='-berok'
8840         # Determine the default libpath from the value encoded in an
8841         # empty executable.
8842         if test x$gcc_no_link = xyes; then
8843   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8844 fi
8845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8846 /* end confdefs.h.  */
8847
8848 int
8849 main ()
8850 {
8851
8852   ;
8853   return 0;
8854 }
8855 _ACEOF
8856 if ac_fn_c_try_link "$LINENO"; then :
8857
8858 lt_aix_libpath_sed='
8859     /Import File Strings/,/^$/ {
8860         /^0/ {
8861             s/^0  *\(.*\)$/\1/
8862             p
8863         }
8864     }'
8865 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8866 # Check for a 64-bit object if we didn't find anything.
8867 if test -z "$aix_libpath"; then
8868   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8869 fi
8870 fi
8871 rm -f core conftest.err conftest.$ac_objext \
8872     conftest$ac_exeext conftest.$ac_ext
8873 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8874
8875         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8876         archive_expsym_cmds='$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 $shared_flag"
8877       else
8878         if test "$host_cpu" = ia64; then
8879           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8880           allow_undefined_flag="-z nodefs"
8881           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8882         else
8883          # Determine the default libpath from the value encoded in an
8884          # empty executable.
8885          if test x$gcc_no_link = xyes; then
8886   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8887 fi
8888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8889 /* end confdefs.h.  */
8890
8891 int
8892 main ()
8893 {
8894
8895   ;
8896   return 0;
8897 }
8898 _ACEOF
8899 if ac_fn_c_try_link "$LINENO"; then :
8900
8901 lt_aix_libpath_sed='
8902     /Import File Strings/,/^$/ {
8903         /^0/ {
8904             s/^0  *\(.*\)$/\1/
8905             p
8906         }
8907     }'
8908 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8909 # Check for a 64-bit object if we didn't find anything.
8910 if test -z "$aix_libpath"; then
8911   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8912 fi
8913 fi
8914 rm -f core conftest.err conftest.$ac_objext \
8915     conftest$ac_exeext conftest.$ac_ext
8916 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8917
8918          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8919           # Warning - without using the other run time loading flags,
8920           # -berok will link without error, but may produce a broken library.
8921           no_undefined_flag=' ${wl}-bernotok'
8922           allow_undefined_flag=' ${wl}-berok'
8923           if test "$with_gnu_ld" = yes; then
8924             # We only use this code for GNU lds that support --whole-archive.
8925             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8926           else
8927             # Exported symbols can be pulled into shared objects from archives
8928             whole_archive_flag_spec='$convenience'
8929           fi
8930           archive_cmds_need_lc=yes
8931           # This is similar to how AIX traditionally builds its shared libraries.
8932           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'
8933         fi
8934       fi
8935       ;;
8936
8937     amigaos*)
8938       case $host_cpu in
8939       powerpc)
8940             # see comment about AmigaOS4 .so support
8941             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8942             archive_expsym_cmds=''
8943         ;;
8944       m68k)
8945             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8946             hardcode_libdir_flag_spec='-L$libdir'
8947             hardcode_minus_L=yes
8948         ;;
8949       esac
8950       ;;
8951
8952     bsdi[45]*)
8953       export_dynamic_flag_spec=-rdynamic
8954       ;;
8955
8956     cygwin* | mingw* | pw32* | cegcc*)
8957       # When not using gcc, we currently assume that we are using
8958       # Microsoft Visual C++.
8959       # hardcode_libdir_flag_spec is actually meaningless, as there is
8960       # no search path for DLLs.
8961       hardcode_libdir_flag_spec=' '
8962       allow_undefined_flag=unsupported
8963       # Tell ltmain to make .lib files, not .a files.
8964       libext=lib
8965       # Tell ltmain to make .dll files, not .so files.
8966       shrext_cmds=".dll"
8967       # FIXME: Setting linknames here is a bad hack.
8968       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8969       # The linker will automatically build a .lib file if we build a DLL.
8970       old_archive_from_new_cmds='true'
8971       # FIXME: Should let the user specify the lib program.
8972       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8973       fix_srcfile_path='`cygpath -w "$srcfile"`'
8974       enable_shared_with_static_runtimes=yes
8975       ;;
8976
8977     darwin* | rhapsody*)
8978
8979
8980   archive_cmds_need_lc=no
8981   hardcode_direct=no
8982   hardcode_automatic=yes
8983   hardcode_shlibpath_var=unsupported
8984   if test "$lt_cv_ld_force_load" = "yes"; then
8985     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
8986   else
8987     whole_archive_flag_spec=''
8988   fi
8989   link_all_deplibs=yes
8990   allow_undefined_flag="$_lt_dar_allow_undefined"
8991   case $cc_basename in
8992      ifort*) _lt_dar_can_shared=yes ;;
8993      *) _lt_dar_can_shared=$GCC ;;
8994   esac
8995   if test "$_lt_dar_can_shared" = "yes"; then
8996     output_verbose_link_cmd=func_echo_all
8997     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8998     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8999     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}${_lt_dsymutil}"
9000     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9001
9002   else
9003   ld_shlibs=no
9004   fi
9005
9006       ;;
9007
9008     dgux*)
9009       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9010       hardcode_libdir_flag_spec='-L$libdir'
9011       hardcode_shlibpath_var=no
9012       ;;
9013
9014     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9015     # support.  Future versions do this automatically, but an explicit c++rt0.o
9016     # does not break anything, and helps significantly (at the cost of a little
9017     # extra space).
9018     freebsd2.2*)
9019       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9020       hardcode_libdir_flag_spec='-R$libdir'
9021       hardcode_direct=yes
9022       hardcode_shlibpath_var=no
9023       ;;
9024
9025     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9026     freebsd2.*)
9027       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9028       hardcode_direct=yes
9029       hardcode_minus_L=yes
9030       hardcode_shlibpath_var=no
9031       ;;
9032
9033     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9034     freebsd* | dragonfly*)
9035       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9036       hardcode_libdir_flag_spec='-R$libdir'
9037       hardcode_direct=yes
9038       hardcode_shlibpath_var=no
9039       ;;
9040
9041     hpux9*)
9042       if test "$GCC" = yes; then
9043         archive_cmds='$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 $lib'
9044       else
9045         archive_cmds='$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 $lib'
9046       fi
9047       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9048       hardcode_libdir_separator=:
9049       hardcode_direct=yes
9050
9051       # hardcode_minus_L: Not really in the search PATH,
9052       # but as the default location of the library.
9053       hardcode_minus_L=yes
9054       export_dynamic_flag_spec='${wl}-E'
9055       ;;
9056
9057     hpux10*)
9058       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9059         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9060       else
9061         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9062       fi
9063       if test "$with_gnu_ld" = no; then
9064         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9065         hardcode_libdir_flag_spec_ld='+b $libdir'
9066         hardcode_libdir_separator=:
9067         hardcode_direct=yes
9068         hardcode_direct_absolute=yes
9069         export_dynamic_flag_spec='${wl}-E'
9070         # hardcode_minus_L: Not really in the search PATH,
9071         # but as the default location of the library.
9072         hardcode_minus_L=yes
9073       fi
9074       ;;
9075
9076     hpux11*)
9077       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9078         case $host_cpu in
9079         hppa*64*)
9080           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9081           ;;
9082         ia64*)
9083           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9084           ;;
9085         *)
9086           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9087           ;;
9088         esac
9089       else
9090         case $host_cpu in
9091         hppa*64*)
9092           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9093           ;;
9094         ia64*)
9095           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9096           ;;
9097         *)
9098
9099           # Older versions of the 11.00 compiler do not understand -b yet
9100           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9101           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9102 $as_echo_n "checking if $CC understands -b... " >&6; }
9103 if ${lt_cv_prog_compiler__b+:} false; then :
9104   $as_echo_n "(cached) " >&6
9105 else
9106   lt_cv_prog_compiler__b=no
9107    save_LDFLAGS="$LDFLAGS"
9108    LDFLAGS="$LDFLAGS -b"
9109    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9110    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9111      # The linker can only warn and ignore the option if not recognized
9112      # So say no if there are warnings
9113      if test -s conftest.err; then
9114        # Append any errors to the config.log.
9115        cat conftest.err 1>&5
9116        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9117        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9118        if diff conftest.exp conftest.er2 >/dev/null; then
9119          lt_cv_prog_compiler__b=yes
9120        fi
9121      else
9122        lt_cv_prog_compiler__b=yes
9123      fi
9124    fi
9125    $RM -r conftest*
9126    LDFLAGS="$save_LDFLAGS"
9127
9128 fi
9129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9130 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9131
9132 if test x"$lt_cv_prog_compiler__b" = xyes; then
9133     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9134 else
9135     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9136 fi
9137
9138           ;;
9139         esac
9140       fi
9141       if test "$with_gnu_ld" = no; then
9142         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9143         hardcode_libdir_separator=:
9144
9145         case $host_cpu in
9146         hppa*64*|ia64*)
9147           hardcode_direct=no
9148           hardcode_shlibpath_var=no
9149           ;;
9150         *)
9151           hardcode_direct=yes
9152           hardcode_direct_absolute=yes
9153           export_dynamic_flag_spec='${wl}-E'
9154
9155           # hardcode_minus_L: Not really in the search PATH,
9156           # but as the default location of the library.
9157           hardcode_minus_L=yes
9158           ;;
9159         esac
9160       fi
9161       ;;
9162
9163     irix5* | irix6* | nonstopux*)
9164       if test "$GCC" = yes; then
9165         archive_cmds='$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 $lib'
9166         # Try to use the -exported_symbol ld option, if it does not
9167         # work, assume that -exports_file does not work either and
9168         # implicitly export all symbols.
9169         save_LDFLAGS="$LDFLAGS"
9170         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9171         if test x$gcc_no_link = xyes; then
9172   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9173 fi
9174 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9175 /* end confdefs.h.  */
9176 int foo(void) {}
9177 _ACEOF
9178 if ac_fn_c_try_link "$LINENO"; then :
9179   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 $lib'
9180
9181 fi
9182 rm -f core conftest.err conftest.$ac_objext \
9183     conftest$ac_exeext conftest.$ac_ext
9184         LDFLAGS="$save_LDFLAGS"
9185       else
9186         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9187         archive_expsym_cmds='$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 $lib'
9188       fi
9189       archive_cmds_need_lc='no'
9190       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9191       hardcode_libdir_separator=:
9192       inherit_rpath=yes
9193       link_all_deplibs=yes
9194       ;;
9195
9196     netbsd*)
9197       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9198         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9199       else
9200         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9201       fi
9202       hardcode_libdir_flag_spec='-R$libdir'
9203       hardcode_direct=yes
9204       hardcode_shlibpath_var=no
9205       ;;
9206
9207     newsos6)
9208       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9209       hardcode_direct=yes
9210       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9211       hardcode_libdir_separator=:
9212       hardcode_shlibpath_var=no
9213       ;;
9214
9215     *nto* | *qnx*)
9216       ;;
9217
9218     openbsd*)
9219       if test -f /usr/libexec/ld.so; then
9220         hardcode_direct=yes
9221         hardcode_shlibpath_var=no
9222         hardcode_direct_absolute=yes
9223         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9224           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9225           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9226           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9227           export_dynamic_flag_spec='${wl}-E'
9228         else
9229           case $host_os in
9230            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9231              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9232              hardcode_libdir_flag_spec='-R$libdir'
9233              ;;
9234            *)
9235              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9236              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9237              ;;
9238           esac
9239         fi
9240       else
9241         ld_shlibs=no
9242       fi
9243       ;;
9244
9245     os2*)
9246       hardcode_libdir_flag_spec='-L$libdir'
9247       hardcode_minus_L=yes
9248       allow_undefined_flag=unsupported
9249       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'
9250       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9251       ;;
9252
9253     osf3*)
9254       if test "$GCC" = yes; then
9255         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9256         archive_cmds='$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 $lib'
9257       else
9258         allow_undefined_flag=' -expect_unresolved \*'
9259         archive_cmds='$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 $lib'
9260       fi
9261       archive_cmds_need_lc='no'
9262       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9263       hardcode_libdir_separator=:
9264       ;;
9265
9266     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9267       if test "$GCC" = yes; then
9268         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9269         archive_cmds='$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 $lib'
9270         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9271       else
9272         allow_undefined_flag=' -expect_unresolved \*'
9273         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'
9274         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~
9275         $CC -shared${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'
9276
9277         # Both c and cxx compiler support -rpath directly
9278         hardcode_libdir_flag_spec='-rpath $libdir'
9279       fi
9280       archive_cmds_need_lc='no'
9281       hardcode_libdir_separator=:
9282       ;;
9283
9284     solaris*)
9285       no_undefined_flag=' -z defs'
9286       if test "$GCC" = yes; then
9287         wlarc='${wl}'
9288         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9289         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9290           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9291       else
9292         case `$CC -V 2>&1` in
9293         *"Compilers 5.0"*)
9294           wlarc=''
9295           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9296           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9297           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9298           ;;
9299         *)
9300           wlarc='${wl}'
9301           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9302           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9303           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9304           ;;
9305         esac
9306       fi
9307       hardcode_libdir_flag_spec='-R$libdir'
9308       hardcode_shlibpath_var=no
9309       case $host_os in
9310       solaris2.[0-5] | solaris2.[0-5].*) ;;
9311       *)
9312         # The compiler driver will combine and reorder linker options,
9313         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9314         # but is careful enough not to reorder.
9315         # Supported since Solaris 2.6 (maybe 2.5.1?)
9316         if test "$GCC" = yes; then
9317           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9318         else
9319           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9320         fi
9321         ;;
9322       esac
9323       link_all_deplibs=yes
9324       ;;
9325
9326     sunos4*)
9327       if test "x$host_vendor" = xsequent; then
9328         # Use $CC to link under sequent, because it throws in some extra .o
9329         # files that make .init and .fini sections work.
9330         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9331       else
9332         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9333       fi
9334       hardcode_libdir_flag_spec='-L$libdir'
9335       hardcode_direct=yes
9336       hardcode_minus_L=yes
9337       hardcode_shlibpath_var=no
9338       ;;
9339
9340     sysv4)
9341       case $host_vendor in
9342         sni)
9343           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9344           hardcode_direct=yes # is this really true???
9345         ;;
9346         siemens)
9347           ## LD is ld it makes a PLAMLIB
9348           ## CC just makes a GrossModule.
9349           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9350           reload_cmds='$CC -r -o $output$reload_objs'
9351           hardcode_direct=no
9352         ;;
9353         motorola)
9354           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9355           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9356         ;;
9357       esac
9358       runpath_var='LD_RUN_PATH'
9359       hardcode_shlibpath_var=no
9360       ;;
9361
9362     sysv4.3*)
9363       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9364       hardcode_shlibpath_var=no
9365       export_dynamic_flag_spec='-Bexport'
9366       ;;
9367
9368     sysv4*MP*)
9369       if test -d /usr/nec; then
9370         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9371         hardcode_shlibpath_var=no
9372         runpath_var=LD_RUN_PATH
9373         hardcode_runpath_var=yes
9374         ld_shlibs=yes
9375       fi
9376       ;;
9377
9378     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9379       no_undefined_flag='${wl}-z,text'
9380       archive_cmds_need_lc=no
9381       hardcode_shlibpath_var=no
9382       runpath_var='LD_RUN_PATH'
9383
9384       if test "$GCC" = yes; then
9385         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9386         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9387       else
9388         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9389         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9390       fi
9391       ;;
9392
9393     sysv5* | sco3.2v5* | sco5v6*)
9394       # Note: We can NOT use -z defs as we might desire, because we do not
9395       # link with -lc, and that would cause any symbols used from libc to
9396       # always be unresolved, which means just about no library would
9397       # ever link correctly.  If we're not using GNU ld we use -z text
9398       # though, which does catch some bad symbols but isn't as heavy-handed
9399       # as -z defs.
9400       no_undefined_flag='${wl}-z,text'
9401       allow_undefined_flag='${wl}-z,nodefs'
9402       archive_cmds_need_lc=no
9403       hardcode_shlibpath_var=no
9404       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9405       hardcode_libdir_separator=':'
9406       link_all_deplibs=yes
9407       export_dynamic_flag_spec='${wl}-Bexport'
9408       runpath_var='LD_RUN_PATH'
9409
9410       if test "$GCC" = yes; then
9411         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9412         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9413       else
9414         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9415         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9416       fi
9417       ;;
9418
9419     uts4*)
9420       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9421       hardcode_libdir_flag_spec='-L$libdir'
9422       hardcode_shlibpath_var=no
9423       ;;
9424
9425     *)
9426       ld_shlibs=no
9427       ;;
9428     esac
9429
9430     if test x$host_vendor = xsni; then
9431       case $host in
9432       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9433         export_dynamic_flag_spec='${wl}-Blargedynsym'
9434         ;;
9435       esac
9436     fi
9437   fi
9438
9439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9440 $as_echo "$ld_shlibs" >&6; }
9441 test "$ld_shlibs" = no && can_build_shared=no
9442
9443 with_gnu_ld=$with_gnu_ld
9444
9445
9446
9447
9448
9449
9450
9451
9452
9453
9454
9455
9456
9457
9458
9459 #
9460 # Do we need to explicitly link libc?
9461 #
9462 case "x$archive_cmds_need_lc" in
9463 x|xyes)
9464   # Assume -lc should be added
9465   archive_cmds_need_lc=yes
9466
9467   if test "$enable_shared" = yes && test "$GCC" = yes; then
9468     case $archive_cmds in
9469     *'~'*)
9470       # FIXME: we may have to deal with multi-command sequences.
9471       ;;
9472     '$CC '*)
9473       # Test whether the compiler implicitly links with -lc since on some
9474       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9475       # to ld, don't add -lc before -lgcc.
9476       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9477 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9478 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9479   $as_echo_n "(cached) " >&6
9480 else
9481   $RM conftest*
9482         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9483
9484         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9485   (eval $ac_compile) 2>&5
9486   ac_status=$?
9487   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9488   test $ac_status = 0; } 2>conftest.err; then
9489           soname=conftest
9490           lib=conftest
9491           libobjs=conftest.$ac_objext
9492           deplibs=
9493           wl=$lt_prog_compiler_wl
9494           pic_flag=$lt_prog_compiler_pic
9495           compiler_flags=-v
9496           linker_flags=-v
9497           verstring=
9498           output_objdir=.
9499           libname=conftest
9500           lt_save_allow_undefined_flag=$allow_undefined_flag
9501           allow_undefined_flag=
9502           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9503   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9504   ac_status=$?
9505   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9506   test $ac_status = 0; }
9507           then
9508             lt_cv_archive_cmds_need_lc=no
9509           else
9510             lt_cv_archive_cmds_need_lc=yes
9511           fi
9512           allow_undefined_flag=$lt_save_allow_undefined_flag
9513         else
9514           cat conftest.err 1>&5
9515         fi
9516         $RM conftest*
9517
9518 fi
9519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9520 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9521       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9522       ;;
9523     esac
9524   fi
9525   ;;
9526 esac
9527
9528
9529
9530
9531
9532
9533
9534
9535
9536
9537
9538
9539
9540
9541
9542
9543
9544
9545
9546
9547
9548
9549
9550
9551
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9553
9554
9555
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9601
9602
9603
9604
9605
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9607
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9609
9610
9611
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9613
9614
9615
9616
9617
9618
9619
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9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
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9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
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9655
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9658
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9660
9661
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9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
9675
9676
9677
9678
9679
9680
9681
9682
9683
9684   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9685 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9686
9687 if test "$GCC" = yes; then
9688   case $host_os in
9689     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9690     *) lt_awk_arg="/^libraries:/" ;;
9691   esac
9692   case $host_os in
9693     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9694     *) lt_sed_strip_eq="s,=/,/,g" ;;
9695   esac
9696   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9697   case $lt_search_path_spec in
9698   *\;*)
9699     # if the path contains ";" then we assume it to be the separator
9700     # otherwise default to the standard path separator (i.e. ":") - it is
9701     # assumed that no part of a normal pathname contains ";" but that should
9702     # okay in the real world where ";" in dirpaths is itself problematic.
9703     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9704     ;;
9705   *)
9706     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9707     ;;
9708   esac
9709   # Ok, now we have the path, separated by spaces, we can step through it
9710   # and add multilib dir if necessary.
9711   lt_tmp_lt_search_path_spec=
9712   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9713   for lt_sys_path in $lt_search_path_spec; do
9714     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9715       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9716     else
9717       test -d "$lt_sys_path" && \
9718         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9719     fi
9720   done
9721   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9722 BEGIN {RS=" "; FS="/|\n";} {
9723   lt_foo="";
9724   lt_count=0;
9725   for (lt_i = NF; lt_i > 0; lt_i--) {
9726     if ($lt_i != "" && $lt_i != ".") {
9727       if ($lt_i == "..") {
9728         lt_count++;
9729       } else {
9730         if (lt_count == 0) {
9731           lt_foo="/" $lt_i lt_foo;
9732         } else {
9733           lt_count--;
9734         }
9735       }
9736     }
9737   }
9738   if (lt_foo != "") { lt_freq[lt_foo]++; }
9739   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9740 }'`
9741   # AWK program above erroneously prepends '/' to C:/dos/paths
9742   # for these hosts.
9743   case $host_os in
9744     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9745       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9746   esac
9747   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9748 else
9749   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9750 fi
9751 library_names_spec=
9752 libname_spec='lib$name'
9753 soname_spec=
9754 shrext_cmds=".so"
9755 postinstall_cmds=
9756 postuninstall_cmds=
9757 finish_cmds=
9758 finish_eval=
9759 shlibpath_var=
9760 shlibpath_overrides_runpath=unknown
9761 version_type=none
9762 dynamic_linker="$host_os ld.so"
9763 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9764 need_lib_prefix=unknown
9765 hardcode_into_libs=no
9766
9767 # when you set need_version to no, make sure it does not cause -set_version
9768 # flags to be left without arguments
9769 need_version=unknown
9770
9771 case $host_os in
9772 aix3*)
9773   version_type=linux
9774   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9775   shlibpath_var=LIBPATH
9776
9777   # AIX 3 has no versioning support, so we append a major version to the name.
9778   soname_spec='${libname}${release}${shared_ext}$major'
9779   ;;
9780
9781 aix[4-9]*)
9782   version_type=linux
9783   need_lib_prefix=no
9784   need_version=no
9785   hardcode_into_libs=yes
9786   if test "$host_cpu" = ia64; then
9787     # AIX 5 supports IA64
9788     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9789     shlibpath_var=LD_LIBRARY_PATH
9790   else
9791     # With GCC up to 2.95.x, collect2 would create an import file
9792     # for dependence libraries.  The import file would start with
9793     # the line `#! .'.  This would cause the generated library to
9794     # depend on `.', always an invalid library.  This was fixed in
9795     # development snapshots of GCC prior to 3.0.
9796     case $host_os in
9797       aix4 | aix4.[01] | aix4.[01].*)
9798       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9799            echo ' yes '
9800            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9801         :
9802       else
9803         can_build_shared=no
9804       fi
9805       ;;
9806     esac
9807     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9808     # soname into executable. Probably we can add versioning support to
9809     # collect2, so additional links can be useful in future.
9810     if test "$aix_use_runtimelinking" = yes; then
9811       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9812       # instead of lib<name>.a to let people know that these are not
9813       # typical AIX shared libraries.
9814       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9815     else
9816       # We preserve .a as extension for shared libraries through AIX4.2
9817       # and later when we are not doing run time linking.
9818       library_names_spec='${libname}${release}.a $libname.a'
9819       soname_spec='${libname}${release}${shared_ext}$major'
9820     fi
9821     shlibpath_var=LIBPATH
9822   fi
9823   ;;
9824
9825 amigaos*)
9826   case $host_cpu in
9827   powerpc)
9828     # Since July 2007 AmigaOS4 officially supports .so libraries.
9829     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9830     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9831     ;;
9832   m68k)
9833     library_names_spec='$libname.ixlibrary $libname.a'
9834     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9835     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 ${libname}_ixlibrary.a || exit 1; done'
9836     ;;
9837   esac
9838   ;;
9839
9840 beos*)
9841   library_names_spec='${libname}${shared_ext}'
9842   dynamic_linker="$host_os ld.so"
9843   shlibpath_var=LIBRARY_PATH
9844   ;;
9845
9846 bsdi[45]*)
9847   version_type=linux
9848   need_version=no
9849   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9850   soname_spec='${libname}${release}${shared_ext}$major'
9851   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9852   shlibpath_var=LD_LIBRARY_PATH
9853   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9854   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9855   # the default ld.so.conf also contains /usr/contrib/lib and
9856   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9857   # libtool to hard-code these into programs
9858   ;;
9859
9860 cygwin* | mingw* | pw32* | cegcc*)
9861   version_type=windows
9862   shrext_cmds=".dll"
9863   need_version=no
9864   need_lib_prefix=no
9865
9866   case $GCC,$host_os in
9867   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9868     library_names_spec='$libname.dll.a'
9869     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9870     postinstall_cmds='base_file=`basename \${file}`~
9871       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9872       dldir=$destdir/`dirname \$dlpath`~
9873       test -d \$dldir || mkdir -p \$dldir~
9874       $install_prog $dir/$dlname \$dldir/$dlname~
9875       chmod a+x \$dldir/$dlname~
9876       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9877         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9878       fi'
9879     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9880       dlpath=$dir/\$dldll~
9881        $RM \$dlpath'
9882     shlibpath_overrides_runpath=yes
9883
9884     case $host_os in
9885     cygwin*)
9886       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9887       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9888
9889       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9890       ;;
9891     mingw* | cegcc*)
9892       # MinGW DLLs use traditional 'lib' prefix
9893       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9894       ;;
9895     pw32*)
9896       # pw32 DLLs use 'pw' prefix rather than 'lib'
9897       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9898       ;;
9899     esac
9900     ;;
9901
9902   *)
9903     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9904     ;;
9905   esac
9906   dynamic_linker='Win32 ld.exe'
9907   # FIXME: first we should search . and the directory the executable is in
9908   shlibpath_var=PATH
9909   ;;
9910
9911 darwin* | rhapsody*)
9912   dynamic_linker="$host_os dyld"
9913   version_type=darwin
9914   need_lib_prefix=no
9915   need_version=no
9916   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9917   soname_spec='${libname}${release}${major}$shared_ext'
9918   shlibpath_overrides_runpath=yes
9919   shlibpath_var=DYLD_LIBRARY_PATH
9920   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9921
9922   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9923   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9924   ;;
9925
9926 dgux*)
9927   version_type=linux
9928   need_lib_prefix=no
9929   need_version=no
9930   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9931   soname_spec='${libname}${release}${shared_ext}$major'
9932   shlibpath_var=LD_LIBRARY_PATH
9933   ;;
9934
9935 freebsd* | dragonfly*)
9936   # DragonFly does not have aout.  When/if they implement a new
9937   # versioning mechanism, adjust this.
9938   if test -x /usr/bin/objformat; then
9939     objformat=`/usr/bin/objformat`
9940   else
9941     case $host_os in
9942     freebsd[23].*) objformat=aout ;;
9943     *) objformat=elf ;;
9944     esac
9945   fi
9946   version_type=freebsd-$objformat
9947   case $version_type in
9948     freebsd-elf*)
9949       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9950       need_version=no
9951       need_lib_prefix=no
9952       ;;
9953     freebsd-*)
9954       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9955       need_version=yes
9956       ;;
9957   esac
9958   shlibpath_var=LD_LIBRARY_PATH
9959   case $host_os in
9960   freebsd2.*)
9961     shlibpath_overrides_runpath=yes
9962     ;;
9963   freebsd3.[01]* | freebsdelf3.[01]*)
9964     shlibpath_overrides_runpath=yes
9965     hardcode_into_libs=yes
9966     ;;
9967   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9968   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9969     shlibpath_overrides_runpath=no
9970     hardcode_into_libs=yes
9971     ;;
9972   *) # from 4.6 on, and DragonFly
9973     shlibpath_overrides_runpath=yes
9974     hardcode_into_libs=yes
9975     ;;
9976   esac
9977   ;;
9978
9979 gnu*)
9980   version_type=linux
9981   need_lib_prefix=no
9982   need_version=no
9983   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9984   soname_spec='${libname}${release}${shared_ext}$major'
9985   shlibpath_var=LD_LIBRARY_PATH
9986   hardcode_into_libs=yes
9987   ;;
9988
9989 haiku*)
9990   version_type=linux
9991   need_lib_prefix=no
9992   need_version=no
9993   dynamic_linker="$host_os runtime_loader"
9994   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9995   soname_spec='${libname}${release}${shared_ext}$major'
9996   shlibpath_var=LIBRARY_PATH
9997   shlibpath_overrides_runpath=yes
9998   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
9999   hardcode_into_libs=yes
10000   ;;
10001
10002 hpux9* | hpux10* | hpux11*)
10003   # Give a soname corresponding to the major version so that dld.sl refuses to
10004   # link against other versions.
10005   version_type=sunos
10006   need_lib_prefix=no
10007   need_version=no
10008   case $host_cpu in
10009   ia64*)
10010     shrext_cmds='.so'
10011     hardcode_into_libs=yes
10012     dynamic_linker="$host_os dld.so"
10013     shlibpath_var=LD_LIBRARY_PATH
10014     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10015     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10016     soname_spec='${libname}${release}${shared_ext}$major'
10017     if test "X$HPUX_IA64_MODE" = X32; then
10018       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10019     else
10020       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10021     fi
10022     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10023     ;;
10024   hppa*64*)
10025     shrext_cmds='.sl'
10026     hardcode_into_libs=yes
10027     dynamic_linker="$host_os dld.sl"
10028     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10029     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10030     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10031     soname_spec='${libname}${release}${shared_ext}$major'
10032     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10033     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10034     ;;
10035   *)
10036     shrext_cmds='.sl'
10037     dynamic_linker="$host_os dld.sl"
10038     shlibpath_var=SHLIB_PATH
10039     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10040     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10041     soname_spec='${libname}${release}${shared_ext}$major'
10042     ;;
10043   esac
10044   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10045   postinstall_cmds='chmod 555 $lib'
10046   # or fails outright, so override atomically:
10047   install_override_mode=555
10048   ;;
10049
10050 interix[3-9]*)
10051   version_type=linux
10052   need_lib_prefix=no
10053   need_version=no
10054   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10055   soname_spec='${libname}${release}${shared_ext}$major'
10056   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10057   shlibpath_var=LD_LIBRARY_PATH
10058   shlibpath_overrides_runpath=no
10059   hardcode_into_libs=yes
10060   ;;
10061
10062 irix5* | irix6* | nonstopux*)
10063   case $host_os in
10064     nonstopux*) version_type=nonstopux ;;
10065     *)
10066         if test "$lt_cv_prog_gnu_ld" = yes; then
10067                 version_type=linux
10068         else
10069                 version_type=irix
10070         fi ;;
10071   esac
10072   need_lib_prefix=no
10073   need_version=no
10074   soname_spec='${libname}${release}${shared_ext}$major'
10075   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10076   case $host_os in
10077   irix5* | nonstopux*)
10078     libsuff= shlibsuff=
10079     ;;
10080   *)
10081     case $LD in # libtool.m4 will add one of these switches to LD
10082     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10083       libsuff= shlibsuff= libmagic=32-bit;;
10084     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10085       libsuff=32 shlibsuff=N32 libmagic=N32;;
10086     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10087       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10088     *) libsuff= shlibsuff= libmagic=never-match;;
10089     esac
10090     ;;
10091   esac
10092   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10093   shlibpath_overrides_runpath=no
10094   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10095   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10096   hardcode_into_libs=yes
10097   ;;
10098
10099 # No shared lib support for Linux oldld, aout, or coff.
10100 linux*oldld* | linux*aout* | linux*coff*)
10101   dynamic_linker=no
10102   ;;
10103
10104 # This must be Linux ELF.
10105
10106 # uclinux* changes (here and below) have been submitted to the libtool
10107 # project, but have not yet been accepted: they are GCC-local changes
10108 # for the time being.  (See
10109 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10110 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
10111   version_type=linux
10112   need_lib_prefix=no
10113   need_version=no
10114   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10115   soname_spec='${libname}${release}${shared_ext}$major'
10116   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10117   shlibpath_var=LD_LIBRARY_PATH
10118   shlibpath_overrides_runpath=no
10119
10120   # Some binutils ld are patched to set DT_RUNPATH
10121   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10122   $as_echo_n "(cached) " >&6
10123 else
10124   lt_cv_shlibpath_overrides_runpath=no
10125     save_LDFLAGS=$LDFLAGS
10126     save_libdir=$libdir
10127     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10128          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10129     if test x$gcc_no_link = xyes; then
10130   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10131 fi
10132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10133 /* end confdefs.h.  */
10134
10135 int
10136 main ()
10137 {
10138
10139   ;
10140   return 0;
10141 }
10142 _ACEOF
10143 if ac_fn_c_try_link "$LINENO"; then :
10144   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10145   lt_cv_shlibpath_overrides_runpath=yes
10146 fi
10147 fi
10148 rm -f core conftest.err conftest.$ac_objext \
10149     conftest$ac_exeext conftest.$ac_ext
10150     LDFLAGS=$save_LDFLAGS
10151     libdir=$save_libdir
10152
10153 fi
10154
10155   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10156
10157   # This implies no fast_install, which is unacceptable.
10158   # Some rework will be needed to allow for fast_install
10159   # before this can be enabled.
10160   hardcode_into_libs=yes
10161
10162   # Append ld.so.conf contents to the search path
10163   if test -f /etc/ld.so.conf; then
10164     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' ' '`
10165     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10166   fi
10167
10168   # We used to test for /lib/ld.so.1 and disable shared libraries on
10169   # powerpc, because MkLinux only supported shared libraries with the
10170   # GNU dynamic linker.  Since this was broken with cross compilers,
10171   # most powerpc-linux boxes support dynamic linking these days and
10172   # people can always --disable-shared, the test was removed, and we
10173   # assume the GNU/Linux dynamic linker is in use.
10174   dynamic_linker='GNU/Linux ld.so'
10175   ;;
10176
10177 netbsd*)
10178   version_type=sunos
10179   need_lib_prefix=no
10180   need_version=no
10181   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10182     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10183     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10184     dynamic_linker='NetBSD (a.out) ld.so'
10185   else
10186     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10187     soname_spec='${libname}${release}${shared_ext}$major'
10188     dynamic_linker='NetBSD ld.elf_so'
10189   fi
10190   shlibpath_var=LD_LIBRARY_PATH
10191   shlibpath_overrides_runpath=yes
10192   hardcode_into_libs=yes
10193   ;;
10194
10195 newsos6)
10196   version_type=linux
10197   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10198   shlibpath_var=LD_LIBRARY_PATH
10199   shlibpath_overrides_runpath=yes
10200   ;;
10201
10202 *nto* | *qnx*)
10203   version_type=qnx
10204   need_lib_prefix=no
10205   need_version=no
10206   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10207   soname_spec='${libname}${release}${shared_ext}$major'
10208   shlibpath_var=LD_LIBRARY_PATH
10209   shlibpath_overrides_runpath=no
10210   hardcode_into_libs=yes
10211   dynamic_linker='ldqnx.so'
10212   ;;
10213
10214 openbsd*)
10215   version_type=sunos
10216   sys_lib_dlsearch_path_spec="/usr/lib"
10217   need_lib_prefix=no
10218   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10219   case $host_os in
10220     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10221     *)                          need_version=no  ;;
10222   esac
10223   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10224   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10225   shlibpath_var=LD_LIBRARY_PATH
10226   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10227     case $host_os in
10228       openbsd2.[89] | openbsd2.[89].*)
10229         shlibpath_overrides_runpath=no
10230         ;;
10231       *)
10232         shlibpath_overrides_runpath=yes
10233         ;;
10234       esac
10235   else
10236     shlibpath_overrides_runpath=yes
10237   fi
10238   ;;
10239
10240 os2*)
10241   libname_spec='$name'
10242   shrext_cmds=".dll"
10243   need_lib_prefix=no
10244   library_names_spec='$libname${shared_ext} $libname.a'
10245   dynamic_linker='OS/2 ld.exe'
10246   shlibpath_var=LIBPATH
10247   ;;
10248
10249 osf3* | osf4* | osf5*)
10250   version_type=osf
10251   need_lib_prefix=no
10252   need_version=no
10253   soname_spec='${libname}${release}${shared_ext}$major'
10254   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10255   shlibpath_var=LD_LIBRARY_PATH
10256   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10257   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10258   ;;
10259
10260 rdos*)
10261   dynamic_linker=no
10262   ;;
10263
10264 solaris*)
10265   version_type=linux
10266   need_lib_prefix=no
10267   need_version=no
10268   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10269   soname_spec='${libname}${release}${shared_ext}$major'
10270   shlibpath_var=LD_LIBRARY_PATH
10271   shlibpath_overrides_runpath=yes
10272   hardcode_into_libs=yes
10273   # ldd complains unless libraries are executable
10274   postinstall_cmds='chmod +x $lib'
10275   ;;
10276
10277 sunos4*)
10278   version_type=sunos
10279   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10280   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10281   shlibpath_var=LD_LIBRARY_PATH
10282   shlibpath_overrides_runpath=yes
10283   if test "$with_gnu_ld" = yes; then
10284     need_lib_prefix=no
10285   fi
10286   need_version=yes
10287   ;;
10288
10289 sysv4 | sysv4.3*)
10290   version_type=linux
10291   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10292   soname_spec='${libname}${release}${shared_ext}$major'
10293   shlibpath_var=LD_LIBRARY_PATH
10294   case $host_vendor in
10295     sni)
10296       shlibpath_overrides_runpath=no
10297       need_lib_prefix=no
10298       runpath_var=LD_RUN_PATH
10299       ;;
10300     siemens)
10301       need_lib_prefix=no
10302       ;;
10303     motorola)
10304       need_lib_prefix=no
10305       need_version=no
10306       shlibpath_overrides_runpath=no
10307       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10308       ;;
10309   esac
10310   ;;
10311
10312 sysv4*MP*)
10313   if test -d /usr/nec ;then
10314     version_type=linux
10315     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10316     soname_spec='$libname${shared_ext}.$major'
10317     shlibpath_var=LD_LIBRARY_PATH
10318   fi
10319   ;;
10320
10321 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10322   version_type=freebsd-elf
10323   need_lib_prefix=no
10324   need_version=no
10325   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10326   soname_spec='${libname}${release}${shared_ext}$major'
10327   shlibpath_var=LD_LIBRARY_PATH
10328   shlibpath_overrides_runpath=yes
10329   hardcode_into_libs=yes
10330   if test "$with_gnu_ld" = yes; then
10331     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10332   else
10333     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10334     case $host_os in
10335       sco3.2v5*)
10336         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10337         ;;
10338     esac
10339   fi
10340   sys_lib_dlsearch_path_spec='/usr/lib'
10341   ;;
10342
10343 tpf*)
10344   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10345   version_type=linux
10346   need_lib_prefix=no
10347   need_version=no
10348   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10349   shlibpath_var=LD_LIBRARY_PATH
10350   shlibpath_overrides_runpath=no
10351   hardcode_into_libs=yes
10352   ;;
10353
10354 uts4*)
10355   version_type=linux
10356   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10357   soname_spec='${libname}${release}${shared_ext}$major'
10358   shlibpath_var=LD_LIBRARY_PATH
10359   ;;
10360
10361 *)
10362   dynamic_linker=no
10363   ;;
10364 esac
10365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10366 $as_echo "$dynamic_linker" >&6; }
10367 test "$dynamic_linker" = no && can_build_shared=no
10368
10369 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10370 if test "$GCC" = yes; then
10371   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10372 fi
10373
10374 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10375   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10376 fi
10377 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10378   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10379 fi
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
10405
10406
10407
10408
10409
10410
10411
10412
10413
10414
10415
10416
10417
10418
10419
10420
10421
10422
10423
10424
10425
10426
10427
10428
10429
10430
10431
10432
10433
10434
10435
10436
10437
10438
10439
10440
10441
10442
10443
10444
10445
10446
10447
10448
10449
10450
10451
10452
10453
10454
10455
10456
10457
10458
10459
10460
10461
10462
10463
10464
10465
10466
10467
10468
10469
10470
10471
10472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10473 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10474 hardcode_action=
10475 if test -n "$hardcode_libdir_flag_spec" ||
10476    test -n "$runpath_var" ||
10477    test "X$hardcode_automatic" = "Xyes" ; then
10478
10479   # We can hardcode non-existent directories.
10480   if test "$hardcode_direct" != no &&
10481      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10482      # have to relink, otherwise we might link with an installed library
10483      # when we should be linking with a yet-to-be-installed one
10484      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10485      test "$hardcode_minus_L" != no; then
10486     # Linking always hardcodes the temporary library directory.
10487     hardcode_action=relink
10488   else
10489     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10490     hardcode_action=immediate
10491   fi
10492 else
10493   # We cannot hardcode anything, or else we can only hardcode existing
10494   # directories.
10495   hardcode_action=unsupported
10496 fi
10497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10498 $as_echo "$hardcode_action" >&6; }
10499
10500 if test "$hardcode_action" = relink ||
10501    test "$inherit_rpath" = yes; then
10502   # Fast installation is not supported
10503   enable_fast_install=no
10504 elif test "$shlibpath_overrides_runpath" = yes ||
10505      test "$enable_shared" = no; then
10506   # Fast installation is not necessary
10507   enable_fast_install=needless
10508 fi
10509
10510
10511
10512
10513
10514
10515   if test "x$enable_dlopen" != xyes; then
10516   enable_dlopen=unknown
10517   enable_dlopen_self=unknown
10518   enable_dlopen_self_static=unknown
10519 else
10520   lt_cv_dlopen=no
10521   lt_cv_dlopen_libs=
10522
10523   case $host_os in
10524   beos*)
10525     lt_cv_dlopen="load_add_on"
10526     lt_cv_dlopen_libs=
10527     lt_cv_dlopen_self=yes
10528     ;;
10529
10530   mingw* | pw32* | cegcc*)
10531     lt_cv_dlopen="LoadLibrary"
10532     lt_cv_dlopen_libs=
10533     ;;
10534
10535   cygwin*)
10536     lt_cv_dlopen="dlopen"
10537     lt_cv_dlopen_libs=
10538     ;;
10539
10540   darwin*)
10541   # if libdl is installed we need to link against it
10542     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10543 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10544 if ${ac_cv_lib_dl_dlopen+:} false; then :
10545   $as_echo_n "(cached) " >&6
10546 else
10547   ac_check_lib_save_LIBS=$LIBS
10548 LIBS="-ldl  $LIBS"
10549 if test x$gcc_no_link = xyes; then
10550   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10551 fi
10552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10553 /* end confdefs.h.  */
10554
10555 /* Override any GCC internal prototype to avoid an error.
10556    Use char because int might match the return type of a GCC
10557    builtin and then its argument prototype would still apply.  */
10558 #ifdef __cplusplus
10559 extern "C"
10560 #endif
10561 char dlopen ();
10562 int
10563 main ()
10564 {
10565 return dlopen ();
10566   ;
10567   return 0;
10568 }
10569 _ACEOF
10570 if ac_fn_c_try_link "$LINENO"; then :
10571   ac_cv_lib_dl_dlopen=yes
10572 else
10573   ac_cv_lib_dl_dlopen=no
10574 fi
10575 rm -f core conftest.err conftest.$ac_objext \
10576     conftest$ac_exeext conftest.$ac_ext
10577 LIBS=$ac_check_lib_save_LIBS
10578 fi
10579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10580 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10581 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10582   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10583 else
10584
10585     lt_cv_dlopen="dyld"
10586     lt_cv_dlopen_libs=
10587     lt_cv_dlopen_self=yes
10588
10589 fi
10590
10591     ;;
10592
10593   *)
10594     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10595 if test "x$ac_cv_func_shl_load" = xyes; then :
10596   lt_cv_dlopen="shl_load"
10597 else
10598   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10599 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10600 if ${ac_cv_lib_dld_shl_load+:} false; then :
10601   $as_echo_n "(cached) " >&6
10602 else
10603   ac_check_lib_save_LIBS=$LIBS
10604 LIBS="-ldld  $LIBS"
10605 if test x$gcc_no_link = xyes; then
10606   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10607 fi
10608 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10609 /* end confdefs.h.  */
10610
10611 /* Override any GCC internal prototype to avoid an error.
10612    Use char because int might match the return type of a GCC
10613    builtin and then its argument prototype would still apply.  */
10614 #ifdef __cplusplus
10615 extern "C"
10616 #endif
10617 char shl_load ();
10618 int
10619 main ()
10620 {
10621 return shl_load ();
10622   ;
10623   return 0;
10624 }
10625 _ACEOF
10626 if ac_fn_c_try_link "$LINENO"; then :
10627   ac_cv_lib_dld_shl_load=yes
10628 else
10629   ac_cv_lib_dld_shl_load=no
10630 fi
10631 rm -f core conftest.err conftest.$ac_objext \
10632     conftest$ac_exeext conftest.$ac_ext
10633 LIBS=$ac_check_lib_save_LIBS
10634 fi
10635 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10636 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10637 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10638   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10639 else
10640   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10641 if test "x$ac_cv_func_dlopen" = xyes; then :
10642   lt_cv_dlopen="dlopen"
10643 else
10644   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10645 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10646 if ${ac_cv_lib_dl_dlopen+:} false; then :
10647   $as_echo_n "(cached) " >&6
10648 else
10649   ac_check_lib_save_LIBS=$LIBS
10650 LIBS="-ldl  $LIBS"
10651 if test x$gcc_no_link = xyes; then
10652   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10653 fi
10654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10655 /* end confdefs.h.  */
10656
10657 /* Override any GCC internal prototype to avoid an error.
10658    Use char because int might match the return type of a GCC
10659    builtin and then its argument prototype would still apply.  */
10660 #ifdef __cplusplus
10661 extern "C"
10662 #endif
10663 char dlopen ();
10664 int
10665 main ()
10666 {
10667 return dlopen ();
10668   ;
10669   return 0;
10670 }
10671 _ACEOF
10672 if ac_fn_c_try_link "$LINENO"; then :
10673   ac_cv_lib_dl_dlopen=yes
10674 else
10675   ac_cv_lib_dl_dlopen=no
10676 fi
10677 rm -f core conftest.err conftest.$ac_objext \
10678     conftest$ac_exeext conftest.$ac_ext
10679 LIBS=$ac_check_lib_save_LIBS
10680 fi
10681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10682 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10683 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10684   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10685 else
10686   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10687 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10688 if ${ac_cv_lib_svld_dlopen+:} false; then :
10689   $as_echo_n "(cached) " >&6
10690 else
10691   ac_check_lib_save_LIBS=$LIBS
10692 LIBS="-lsvld  $LIBS"
10693 if test x$gcc_no_link = xyes; then
10694   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10695 fi
10696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10697 /* end confdefs.h.  */
10698
10699 /* Override any GCC internal prototype to avoid an error.
10700    Use char because int might match the return type of a GCC
10701    builtin and then its argument prototype would still apply.  */
10702 #ifdef __cplusplus
10703 extern "C"
10704 #endif
10705 char dlopen ();
10706 int
10707 main ()
10708 {
10709 return dlopen ();
10710   ;
10711   return 0;
10712 }
10713 _ACEOF
10714 if ac_fn_c_try_link "$LINENO"; then :
10715   ac_cv_lib_svld_dlopen=yes
10716 else
10717   ac_cv_lib_svld_dlopen=no
10718 fi
10719 rm -f core conftest.err conftest.$ac_objext \
10720     conftest$ac_exeext conftest.$ac_ext
10721 LIBS=$ac_check_lib_save_LIBS
10722 fi
10723 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10724 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10725 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10726   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10727 else
10728   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10729 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10730 if ${ac_cv_lib_dld_dld_link+:} false; then :
10731   $as_echo_n "(cached) " >&6
10732 else
10733   ac_check_lib_save_LIBS=$LIBS
10734 LIBS="-ldld  $LIBS"
10735 if test x$gcc_no_link = xyes; then
10736   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10737 fi
10738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10739 /* end confdefs.h.  */
10740
10741 /* Override any GCC internal prototype to avoid an error.
10742    Use char because int might match the return type of a GCC
10743    builtin and then its argument prototype would still apply.  */
10744 #ifdef __cplusplus
10745 extern "C"
10746 #endif
10747 char dld_link ();
10748 int
10749 main ()
10750 {
10751 return dld_link ();
10752   ;
10753   return 0;
10754 }
10755 _ACEOF
10756 if ac_fn_c_try_link "$LINENO"; then :
10757   ac_cv_lib_dld_dld_link=yes
10758 else
10759   ac_cv_lib_dld_dld_link=no
10760 fi
10761 rm -f core conftest.err conftest.$ac_objext \
10762     conftest$ac_exeext conftest.$ac_ext
10763 LIBS=$ac_check_lib_save_LIBS
10764 fi
10765 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10766 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10767 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10768   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10769 fi
10770
10771
10772 fi
10773
10774
10775 fi
10776
10777
10778 fi
10779
10780
10781 fi
10782
10783
10784 fi
10785
10786     ;;
10787   esac
10788
10789   if test "x$lt_cv_dlopen" != xno; then
10790     enable_dlopen=yes
10791   else
10792     enable_dlopen=no
10793   fi
10794
10795   case $lt_cv_dlopen in
10796   dlopen)
10797     save_CPPFLAGS="$CPPFLAGS"
10798     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10799
10800     save_LDFLAGS="$LDFLAGS"
10801     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10802
10803     save_LIBS="$LIBS"
10804     LIBS="$lt_cv_dlopen_libs $LIBS"
10805
10806     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10807 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10808 if ${lt_cv_dlopen_self+:} false; then :
10809   $as_echo_n "(cached) " >&6
10810 else
10811           if test "$cross_compiling" = yes; then :
10812   lt_cv_dlopen_self=cross
10813 else
10814   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10815   lt_status=$lt_dlunknown
10816   cat > conftest.$ac_ext <<_LT_EOF
10817 #line 10817 "configure"
10818 #include "confdefs.h"
10819
10820 #if HAVE_DLFCN_H
10821 #include <dlfcn.h>
10822 #endif
10823
10824 #include <stdio.h>
10825
10826 #ifdef RTLD_GLOBAL
10827 #  define LT_DLGLOBAL           RTLD_GLOBAL
10828 #else
10829 #  ifdef DL_GLOBAL
10830 #    define LT_DLGLOBAL         DL_GLOBAL
10831 #  else
10832 #    define LT_DLGLOBAL         0
10833 #  endif
10834 #endif
10835
10836 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10837    find out it does not work in some platform. */
10838 #ifndef LT_DLLAZY_OR_NOW
10839 #  ifdef RTLD_LAZY
10840 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10841 #  else
10842 #    ifdef DL_LAZY
10843 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10844 #    else
10845 #      ifdef RTLD_NOW
10846 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10847 #      else
10848 #        ifdef DL_NOW
10849 #          define LT_DLLAZY_OR_NOW      DL_NOW
10850 #        else
10851 #          define LT_DLLAZY_OR_NOW      0
10852 #        endif
10853 #      endif
10854 #    endif
10855 #  endif
10856 #endif
10857
10858 /* When -fvisbility=hidden is used, assume the code has been annotated
10859    correspondingly for the symbols needed.  */
10860 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10861 void fnord () __attribute__((visibility("default")));
10862 #endif
10863
10864 void fnord () { int i=42; }
10865 int main ()
10866 {
10867   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10868   int status = $lt_dlunknown;
10869
10870   if (self)
10871     {
10872       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10873       else
10874         {
10875           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10876           else puts (dlerror ());
10877         }
10878       /* dlclose (self); */
10879     }
10880   else
10881     puts (dlerror ());
10882
10883   return status;
10884 }
10885 _LT_EOF
10886   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10887   (eval $ac_link) 2>&5
10888   ac_status=$?
10889   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10890   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10891     (./conftest; exit; ) >&5 2>/dev/null
10892     lt_status=$?
10893     case x$lt_status in
10894       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10895       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10896       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10897     esac
10898   else :
10899     # compilation failed
10900     lt_cv_dlopen_self=no
10901   fi
10902 fi
10903 rm -fr conftest*
10904
10905
10906 fi
10907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10908 $as_echo "$lt_cv_dlopen_self" >&6; }
10909
10910     if test "x$lt_cv_dlopen_self" = xyes; then
10911       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10912       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10913 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10914 if ${lt_cv_dlopen_self_static+:} false; then :
10915   $as_echo_n "(cached) " >&6
10916 else
10917           if test "$cross_compiling" = yes; then :
10918   lt_cv_dlopen_self_static=cross
10919 else
10920   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10921   lt_status=$lt_dlunknown
10922   cat > conftest.$ac_ext <<_LT_EOF
10923 #line 10923 "configure"
10924 #include "confdefs.h"
10925
10926 #if HAVE_DLFCN_H
10927 #include <dlfcn.h>
10928 #endif
10929
10930 #include <stdio.h>
10931
10932 #ifdef RTLD_GLOBAL
10933 #  define LT_DLGLOBAL           RTLD_GLOBAL
10934 #else
10935 #  ifdef DL_GLOBAL
10936 #    define LT_DLGLOBAL         DL_GLOBAL
10937 #  else
10938 #    define LT_DLGLOBAL         0
10939 #  endif
10940 #endif
10941
10942 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10943    find out it does not work in some platform. */
10944 #ifndef LT_DLLAZY_OR_NOW
10945 #  ifdef RTLD_LAZY
10946 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10947 #  else
10948 #    ifdef DL_LAZY
10949 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10950 #    else
10951 #      ifdef RTLD_NOW
10952 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10953 #      else
10954 #        ifdef DL_NOW
10955 #          define LT_DLLAZY_OR_NOW      DL_NOW
10956 #        else
10957 #          define LT_DLLAZY_OR_NOW      0
10958 #        endif
10959 #      endif
10960 #    endif
10961 #  endif
10962 #endif
10963
10964 /* When -fvisbility=hidden is used, assume the code has been annotated
10965    correspondingly for the symbols needed.  */
10966 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10967 void fnord () __attribute__((visibility("default")));
10968 #endif
10969
10970 void fnord () { int i=42; }
10971 int main ()
10972 {
10973   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10974   int status = $lt_dlunknown;
10975
10976   if (self)
10977     {
10978       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10979       else
10980         {
10981           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10982           else puts (dlerror ());
10983         }
10984       /* dlclose (self); */
10985     }
10986   else
10987     puts (dlerror ());
10988
10989   return status;
10990 }
10991 _LT_EOF
10992   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10993   (eval $ac_link) 2>&5
10994   ac_status=$?
10995   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10996   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10997     (./conftest; exit; ) >&5 2>/dev/null
10998     lt_status=$?
10999     case x$lt_status in
11000       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11001       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11002       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11003     esac
11004   else :
11005     # compilation failed
11006     lt_cv_dlopen_self_static=no
11007   fi
11008 fi
11009 rm -fr conftest*
11010
11011
11012 fi
11013 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11014 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11015     fi
11016
11017     CPPFLAGS="$save_CPPFLAGS"
11018     LDFLAGS="$save_LDFLAGS"
11019     LIBS="$save_LIBS"
11020     ;;
11021   esac
11022
11023   case $lt_cv_dlopen_self in
11024   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11025   *) enable_dlopen_self=unknown ;;
11026   esac
11027
11028   case $lt_cv_dlopen_self_static in
11029   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11030   *) enable_dlopen_self_static=unknown ;;
11031   esac
11032 fi
11033
11034
11035
11036
11037
11038
11039
11040
11041
11042
11043
11044
11045
11046
11047
11048
11049
11050 striplib=
11051 old_striplib=
11052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11053 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11054 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11055   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11056   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11057   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11058 $as_echo "yes" >&6; }
11059 else
11060 # FIXME - insert some real tests, host_os isn't really good enough
11061   case $host_os in
11062   darwin*)
11063     if test -n "$STRIP" ; then
11064       striplib="$STRIP -x"
11065       old_striplib="$STRIP -S"
11066       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11067 $as_echo "yes" >&6; }
11068     else
11069       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11070 $as_echo "no" >&6; }
11071     fi
11072     ;;
11073   *)
11074     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11075 $as_echo "no" >&6; }
11076     ;;
11077   esac
11078 fi
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089
11090
11091   # Report which library types will actually be built
11092   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11093 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11094   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11095 $as_echo "$can_build_shared" >&6; }
11096
11097   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11098 $as_echo_n "checking whether to build shared libraries... " >&6; }
11099   test "$can_build_shared" = "no" && enable_shared=no
11100
11101   # On AIX, shared libraries and static libraries use the same namespace, and
11102   # are all built from PIC.
11103   case $host_os in
11104   aix3*)
11105     test "$enable_shared" = yes && enable_static=no
11106     if test -n "$RANLIB"; then
11107       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11108       postinstall_cmds='$RANLIB $lib'
11109     fi
11110     ;;
11111
11112   aix[4-9]*)
11113     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11114       test "$enable_shared" = yes && enable_static=no
11115     fi
11116     ;;
11117   esac
11118   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11119 $as_echo "$enable_shared" >&6; }
11120
11121   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11122 $as_echo_n "checking whether to build static libraries... " >&6; }
11123   # Make sure either enable_shared or enable_static is yes.
11124   test "$enable_shared" = yes || enable_static=yes
11125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11126 $as_echo "$enable_static" >&6; }
11127
11128
11129
11130
11131 fi
11132 ac_ext=c
11133 ac_cpp='$CPP $CPPFLAGS'
11134 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11135 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11136 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11137
11138 CC="$lt_save_CC"
11139
11140
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152         ac_config_commands="$ac_config_commands libtool"
11153
11154
11155
11156
11157 # Only expand once:
11158
11159
11160
11161
11162
11163 case $host in
11164   *-cygwin* | *-mingw*)
11165     # 'host' will be top-level target in the case of a target lib,
11166     # we must compare to with_cross_host to decide if this is a native
11167     # or cross-compiler and select where to install dlls appropriately.
11168     if test -n "$with_cross_host" &&
11169         test x"$with_cross_host" != x"no"; then
11170       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11171     else
11172       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11173     fi
11174     ;;
11175   *)
11176     lt_host_flags=
11177     ;;
11178 esac
11179
11180
11181
11182
11183
11184
11185
11186 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11187 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11188     # Check whether --enable-maintainer-mode was given.
11189 if test "${enable_maintainer_mode+set}" = set; then :
11190   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11191 else
11192   USE_MAINTAINER_MODE=no
11193 fi
11194
11195   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11196 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11197    if test $USE_MAINTAINER_MODE = yes; then
11198   MAINTAINER_MODE_TRUE=
11199   MAINTAINER_MODE_FALSE='#'
11200 else
11201   MAINTAINER_MODE_TRUE='#'
11202   MAINTAINER_MODE_FALSE=
11203 fi
11204
11205   MAINT=$MAINTAINER_MODE_TRUE
11206
11207
11208
11209 ac_ext=c
11210 ac_cpp='$CPP $CPPFLAGS'
11211 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11212 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11213 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11214
11215 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
11216 # We must force CC to /not/ be precious variables; otherwise
11217 # the wrong, non-multilib-adjusted value will be used in multilibs.
11218 # As a side effect, we have to subst CFLAGS ourselves.
11219
11220
11221
11222 ac_ext=c
11223 ac_cpp='$CPP $CPPFLAGS'
11224 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11225 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11226 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11227 if test -n "$ac_tool_prefix"; then
11228   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
11229 set dummy ${ac_tool_prefix}gcc; ac_word=$2
11230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11231 $as_echo_n "checking for $ac_word... " >&6; }
11232 if ${ac_cv_prog_CC+:} false; then :
11233   $as_echo_n "(cached) " >&6
11234 else
11235   if test -n "$CC"; then
11236   ac_cv_prog_CC="$CC" # Let the user override the test.
11237 else
11238 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11239 for as_dir in $PATH
11240 do
11241   IFS=$as_save_IFS
11242   test -z "$as_dir" && as_dir=.
11243     for ac_exec_ext in '' $ac_executable_extensions; do
11244   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11245     ac_cv_prog_CC="${ac_tool_prefix}gcc"
11246     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11247     break 2
11248   fi
11249 done
11250   done
11251 IFS=$as_save_IFS
11252
11253 fi
11254 fi
11255 CC=$ac_cv_prog_CC
11256 if test -n "$CC"; then
11257   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11258 $as_echo "$CC" >&6; }
11259 else
11260   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11261 $as_echo "no" >&6; }
11262 fi
11263
11264
11265 fi
11266 if test -z "$ac_cv_prog_CC"; then
11267   ac_ct_CC=$CC
11268   # Extract the first word of "gcc", so it can be a program name with args.
11269 set dummy gcc; ac_word=$2
11270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11271 $as_echo_n "checking for $ac_word... " >&6; }
11272 if ${ac_cv_prog_ac_ct_CC+:} false; then :
11273   $as_echo_n "(cached) " >&6
11274 else
11275   if test -n "$ac_ct_CC"; then
11276   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11277 else
11278 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11279 for as_dir in $PATH
11280 do
11281   IFS=$as_save_IFS
11282   test -z "$as_dir" && as_dir=.
11283     for ac_exec_ext in '' $ac_executable_extensions; do
11284   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11285     ac_cv_prog_ac_ct_CC="gcc"
11286     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11287     break 2
11288   fi
11289 done
11290   done
11291 IFS=$as_save_IFS
11292
11293 fi
11294 fi
11295 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11296 if test -n "$ac_ct_CC"; then
11297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11298 $as_echo "$ac_ct_CC" >&6; }
11299 else
11300   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11301 $as_echo "no" >&6; }
11302 fi
11303
11304   if test "x$ac_ct_CC" = x; then
11305     CC=""
11306   else
11307     case $cross_compiling:$ac_tool_warned in
11308 yes:)
11309 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11310 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11311 ac_tool_warned=yes ;;
11312 esac
11313     CC=$ac_ct_CC
11314   fi
11315 else
11316   CC="$ac_cv_prog_CC"
11317 fi
11318
11319 if test -z "$CC"; then
11320           if test -n "$ac_tool_prefix"; then
11321     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
11322 set dummy ${ac_tool_prefix}cc; ac_word=$2
11323 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11324 $as_echo_n "checking for $ac_word... " >&6; }
11325 if ${ac_cv_prog_CC+:} false; then :
11326   $as_echo_n "(cached) " >&6
11327 else
11328   if test -n "$CC"; then
11329   ac_cv_prog_CC="$CC" # Let the user override the test.
11330 else
11331 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11332 for as_dir in $PATH
11333 do
11334   IFS=$as_save_IFS
11335   test -z "$as_dir" && as_dir=.
11336     for ac_exec_ext in '' $ac_executable_extensions; do
11337   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11338     ac_cv_prog_CC="${ac_tool_prefix}cc"
11339     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11340     break 2
11341   fi
11342 done
11343   done
11344 IFS=$as_save_IFS
11345
11346 fi
11347 fi
11348 CC=$ac_cv_prog_CC
11349 if test -n "$CC"; then
11350   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11351 $as_echo "$CC" >&6; }
11352 else
11353   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11354 $as_echo "no" >&6; }
11355 fi
11356
11357
11358   fi
11359 fi
11360 if test -z "$CC"; then
11361   # Extract the first word of "cc", so it can be a program name with args.
11362 set dummy cc; ac_word=$2
11363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11364 $as_echo_n "checking for $ac_word... " >&6; }
11365 if ${ac_cv_prog_CC+:} false; then :
11366   $as_echo_n "(cached) " >&6
11367 else
11368   if test -n "$CC"; then
11369   ac_cv_prog_CC="$CC" # Let the user override the test.
11370 else
11371   ac_prog_rejected=no
11372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11373 for as_dir in $PATH
11374 do
11375   IFS=$as_save_IFS
11376   test -z "$as_dir" && as_dir=.
11377     for ac_exec_ext in '' $ac_executable_extensions; do
11378   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11379     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
11380        ac_prog_rejected=yes
11381        continue
11382      fi
11383     ac_cv_prog_CC="cc"
11384     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11385     break 2
11386   fi
11387 done
11388   done
11389 IFS=$as_save_IFS
11390
11391 if test $ac_prog_rejected = yes; then
11392   # We found a bogon in the path, so make sure we never use it.
11393   set dummy $ac_cv_prog_CC
11394   shift
11395   if test $# != 0; then
11396     # We chose a different compiler from the bogus one.
11397     # However, it has the same basename, so the bogon will be chosen
11398     # first if we set CC to just the basename; use the full file name.
11399     shift
11400     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
11401   fi
11402 fi
11403 fi
11404 fi
11405 CC=$ac_cv_prog_CC
11406 if test -n "$CC"; then
11407   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11408 $as_echo "$CC" >&6; }
11409 else
11410   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11411 $as_echo "no" >&6; }
11412 fi
11413
11414
11415 fi
11416 if test -z "$CC"; then
11417   if test -n "$ac_tool_prefix"; then
11418   for ac_prog in cl.exe
11419   do
11420     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11421 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11423 $as_echo_n "checking for $ac_word... " >&6; }
11424 if ${ac_cv_prog_CC+:} false; then :
11425   $as_echo_n "(cached) " >&6
11426 else
11427   if test -n "$CC"; then
11428   ac_cv_prog_CC="$CC" # Let the user override the test.
11429 else
11430 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11431 for as_dir in $PATH
11432 do
11433   IFS=$as_save_IFS
11434   test -z "$as_dir" && as_dir=.
11435     for ac_exec_ext in '' $ac_executable_extensions; do
11436   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11437     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
11438     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11439     break 2
11440   fi
11441 done
11442   done
11443 IFS=$as_save_IFS
11444
11445 fi
11446 fi
11447 CC=$ac_cv_prog_CC
11448 if test -n "$CC"; then
11449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11450 $as_echo "$CC" >&6; }
11451 else
11452   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11453 $as_echo "no" >&6; }
11454 fi
11455
11456
11457     test -n "$CC" && break
11458   done
11459 fi
11460 if test -z "$CC"; then
11461   ac_ct_CC=$CC
11462   for ac_prog in cl.exe
11463 do
11464   # Extract the first word of "$ac_prog", so it can be a program name with args.
11465 set dummy $ac_prog; ac_word=$2
11466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11467 $as_echo_n "checking for $ac_word... " >&6; }
11468 if ${ac_cv_prog_ac_ct_CC+:} false; then :
11469   $as_echo_n "(cached) " >&6
11470 else
11471   if test -n "$ac_ct_CC"; then
11472   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11473 else
11474 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11475 for as_dir in $PATH
11476 do
11477   IFS=$as_save_IFS
11478   test -z "$as_dir" && as_dir=.
11479     for ac_exec_ext in '' $ac_executable_extensions; do
11480   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11481     ac_cv_prog_ac_ct_CC="$ac_prog"
11482     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11483     break 2
11484   fi
11485 done
11486   done
11487 IFS=$as_save_IFS
11488
11489 fi
11490 fi
11491 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11492 if test -n "$ac_ct_CC"; then
11493   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11494 $as_echo "$ac_ct_CC" >&6; }
11495 else
11496   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11497 $as_echo "no" >&6; }
11498 fi
11499
11500
11501   test -n "$ac_ct_CC" && break
11502 done
11503
11504   if test "x$ac_ct_CC" = x; then
11505     CC=""
11506   else
11507     case $cross_compiling:$ac_tool_warned in
11508 yes:)
11509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11511 ac_tool_warned=yes ;;
11512 esac
11513     CC=$ac_ct_CC
11514   fi
11515 fi
11516
11517 fi
11518
11519
11520 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11521 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11522 as_fn_error $? "no acceptable C compiler found in \$PATH
11523 See \`config.log' for more details" "$LINENO" 5; }
11524
11525 # Provide some information about the compiler.
11526 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
11527 set X $ac_compile
11528 ac_compiler=$2
11529 for ac_option in --version -v -V -qversion; do
11530   { { ac_try="$ac_compiler $ac_option >&5"
11531 case "(($ac_try" in
11532   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11533   *) ac_try_echo=$ac_try;;
11534 esac
11535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11536 $as_echo "$ac_try_echo"; } >&5
11537   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11538   ac_status=$?
11539   if test -s conftest.err; then
11540     sed '10a\
11541 ... rest of stderr output deleted ...
11542          10q' conftest.err >conftest.er1
11543     cat conftest.er1 >&5
11544   fi
11545   rm -f conftest.er1 conftest.err
11546   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11547   test $ac_status = 0; }
11548 done
11549
11550 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
11551 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
11552 if ${ac_cv_c_compiler_gnu+:} false; then :
11553   $as_echo_n "(cached) " >&6
11554 else
11555   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11556 /* end confdefs.h.  */
11557
11558 int
11559 main ()
11560 {
11561 #ifndef __GNUC__
11562        choke me
11563 #endif
11564
11565   ;
11566   return 0;
11567 }
11568 _ACEOF
11569 if ac_fn_c_try_compile "$LINENO"; then :
11570   ac_compiler_gnu=yes
11571 else
11572   ac_compiler_gnu=no
11573 fi
11574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11575 ac_cv_c_compiler_gnu=$ac_compiler_gnu
11576
11577 fi
11578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
11579 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
11580 if test $ac_compiler_gnu = yes; then
11581   GCC=yes
11582 else
11583   GCC=
11584 fi
11585 ac_test_CFLAGS=${CFLAGS+set}
11586 ac_save_CFLAGS=$CFLAGS
11587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
11588 $as_echo_n "checking whether $CC accepts -g... " >&6; }
11589 if ${ac_cv_prog_cc_g+:} false; then :
11590   $as_echo_n "(cached) " >&6
11591 else
11592   ac_save_c_werror_flag=$ac_c_werror_flag
11593    ac_c_werror_flag=yes
11594    ac_cv_prog_cc_g=no
11595    CFLAGS="-g"
11596    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11597 /* end confdefs.h.  */
11598
11599 int
11600 main ()
11601 {
11602
11603   ;
11604   return 0;
11605 }
11606 _ACEOF
11607 if ac_fn_c_try_compile "$LINENO"; then :
11608   ac_cv_prog_cc_g=yes
11609 else
11610   CFLAGS=""
11611       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11612 /* end confdefs.h.  */
11613
11614 int
11615 main ()
11616 {
11617
11618   ;
11619   return 0;
11620 }
11621 _ACEOF
11622 if ac_fn_c_try_compile "$LINENO"; then :
11623
11624 else
11625   ac_c_werror_flag=$ac_save_c_werror_flag
11626          CFLAGS="-g"
11627          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11628 /* end confdefs.h.  */
11629
11630 int
11631 main ()
11632 {
11633
11634   ;
11635   return 0;
11636 }
11637 _ACEOF
11638 if ac_fn_c_try_compile "$LINENO"; then :
11639   ac_cv_prog_cc_g=yes
11640 fi
11641 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11642 fi
11643 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11644 fi
11645 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11646    ac_c_werror_flag=$ac_save_c_werror_flag
11647 fi
11648 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
11649 $as_echo "$ac_cv_prog_cc_g" >&6; }
11650 if test "$ac_test_CFLAGS" = set; then
11651   CFLAGS=$ac_save_CFLAGS
11652 elif test $ac_cv_prog_cc_g = yes; then
11653   if test "$GCC" = yes; then
11654     CFLAGS="-g -O2"
11655   else
11656     CFLAGS="-g"
11657   fi
11658 else
11659   if test "$GCC" = yes; then
11660     CFLAGS="-O2"
11661   else
11662     CFLAGS=
11663   fi
11664 fi
11665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
11666 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
11667 if ${ac_cv_prog_cc_c89+:} false; then :
11668   $as_echo_n "(cached) " >&6
11669 else
11670   ac_cv_prog_cc_c89=no
11671 ac_save_CC=$CC
11672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11673 /* end confdefs.h.  */
11674 #include <stdarg.h>
11675 #include <stdio.h>
11676 struct stat;
11677 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
11678 struct buf { int x; };
11679 FILE * (*rcsopen) (struct buf *, struct stat *, int);
11680 static char *e (p, i)
11681      char **p;
11682      int i;
11683 {
11684   return p[i];
11685 }
11686 static char *f (char * (*g) (char **, int), char **p, ...)
11687 {
11688   char *s;
11689   va_list v;
11690   va_start (v,p);
11691   s = g (p, va_arg (v,int));
11692   va_end (v);
11693   return s;
11694 }
11695
11696 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
11697    function prototypes and stuff, but not '\xHH' hex character constants.
11698    These don't provoke an error unfortunately, instead are silently treated
11699    as 'x'.  The following induces an error, until -std is added to get
11700    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
11701    array size at least.  It's necessary to write '\x00'==0 to get something
11702    that's true only with -std.  */
11703 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
11704
11705 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
11706    inside strings and character constants.  */
11707 #define FOO(x) 'x'
11708 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
11709
11710 int test (int i, double x);
11711 struct s1 {int (*f) (int a);};
11712 struct s2 {int (*f) (double a);};
11713 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
11714 int argc;
11715 char **argv;
11716 int
11717 main ()
11718 {
11719 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
11720   ;
11721   return 0;
11722 }
11723 _ACEOF
11724 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
11725         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
11726 do
11727   CC="$ac_save_CC $ac_arg"
11728   if ac_fn_c_try_compile "$LINENO"; then :
11729   ac_cv_prog_cc_c89=$ac_arg
11730 fi
11731 rm -f core conftest.err conftest.$ac_objext
11732   test "x$ac_cv_prog_cc_c89" != "xno" && break
11733 done
11734 rm -f conftest.$ac_ext
11735 CC=$ac_save_CC
11736
11737 fi
11738 # AC_CACHE_VAL
11739 case "x$ac_cv_prog_cc_c89" in
11740   x)
11741     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
11742 $as_echo "none needed" >&6; } ;;
11743   xno)
11744     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
11745 $as_echo "unsupported" >&6; } ;;
11746   *)
11747     CC="$CC $ac_cv_prog_cc_c89"
11748     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
11749 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
11750 esac
11751 if test "x$ac_cv_prog_cc_c89" != xno; then :
11752
11753 fi
11754
11755 ac_ext=c
11756 ac_cpp='$CPP $CPPFLAGS'
11757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11759 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11760
11761 ac_ext=c
11762 ac_cpp='$CPP $CPPFLAGS'
11763 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11764 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11765 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11766 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
11767 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
11768 if ${am_cv_prog_cc_c_o+:} false; then :
11769   $as_echo_n "(cached) " >&6
11770 else
11771   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11772 /* end confdefs.h.  */
11773
11774 int
11775 main ()
11776 {
11777
11778   ;
11779   return 0;
11780 }
11781 _ACEOF
11782   # Make sure it works both with $CC and with simple cc.
11783   # Following AC_PROG_CC_C_O, we do the test twice because some
11784   # compilers refuse to overwrite an existing .o file with -o,
11785   # though they will create one.
11786   am_cv_prog_cc_c_o=yes
11787   for am_i in 1 2; do
11788     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
11789    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
11790    ac_status=$?
11791    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11792    (exit $ac_status); } \
11793          && test -f conftest2.$ac_objext; then
11794       : OK
11795     else
11796       am_cv_prog_cc_c_o=no
11797       break
11798     fi
11799   done
11800   rm -f core conftest*
11801   unset am_i
11802 fi
11803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
11804 $as_echo "$am_cv_prog_cc_c_o" >&6; }
11805 if test "$am_cv_prog_cc_c_o" != yes; then
11806    # Losing compiler, so override with the script.
11807    # FIXME: It is wrong to rewrite CC.
11808    # But if we don't then we get into trouble of one sort or another.
11809    # A longer-term fix would be to have automake use am__CC in this case,
11810    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11811    CC="$am_aux_dir/compile $CC"
11812 fi
11813 ac_ext=c
11814 ac_cpp='$CPP $CPPFLAGS'
11815 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11816 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11817 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11818
11819
11820 depcc="$CC"   am_compiler_list=
11821
11822 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
11823 $as_echo_n "checking dependency style of $depcc... " >&6; }
11824 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
11825   $as_echo_n "(cached) " >&6
11826 else
11827   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
11828   # We make a subdir and do the tests there.  Otherwise we can end up
11829   # making bogus files that we don't know about and never remove.  For
11830   # instance it was reported that on HP-UX the gcc test will end up
11831   # making a dummy file named 'D' -- because '-MD' means "put the output
11832   # in D".
11833   rm -rf conftest.dir
11834   mkdir conftest.dir
11835   # Copy depcomp to subdir because otherwise we won't find it if we're
11836   # using a relative directory.
11837   cp "$am_depcomp" conftest.dir
11838   cd conftest.dir
11839   # We will build objects and dependencies in a subdirectory because
11840   # it helps to detect inapplicable dependency modes.  For instance
11841   # both Tru64's cc and ICC support -MD to output dependencies as a
11842   # side effect of compilation, but ICC will put the dependencies in
11843   # the current directory while Tru64 will put them in the object
11844   # directory.
11845   mkdir sub
11846
11847   am_cv_CC_dependencies_compiler_type=none
11848   if test "$am_compiler_list" = ""; then
11849      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
11850   fi
11851   am__universal=false
11852   case " $depcc " in #(
11853      *\ -arch\ *\ -arch\ *) am__universal=true ;;
11854      esac
11855
11856   for depmode in $am_compiler_list; do
11857     # Setup a source with many dependencies, because some compilers
11858     # like to wrap large dependency lists on column 80 (with \), and
11859     # we should not choose a depcomp mode which is confused by this.
11860     #
11861     # We need to recreate these files for each test, as the compiler may
11862     # overwrite some of them when testing with obscure command lines.
11863     # This happens at least with the AIX C compiler.
11864     : > sub/conftest.c
11865     for i in 1 2 3 4 5 6; do
11866       echo '#include "conftst'$i'.h"' >> sub/conftest.c
11867       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
11868       # Solaris 10 /bin/sh.
11869       echo '/* dummy */' > sub/conftst$i.h
11870     done
11871     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
11872
11873     # We check with '-c' and '-o' for the sake of the "dashmstdout"
11874     # mode.  It turns out that the SunPro C++ compiler does not properly
11875     # handle '-M -o', and we need to detect this.  Also, some Intel
11876     # versions had trouble with output in subdirs.
11877     am__obj=sub/conftest.${OBJEXT-o}
11878     am__minus_obj="-o $am__obj"
11879     case $depmode in
11880     gcc)
11881       # This depmode causes a compiler race in universal mode.
11882       test "$am__universal" = false || continue
11883       ;;
11884     nosideeffect)
11885       # After this tag, mechanisms are not by side-effect, so they'll
11886       # only be used when explicitly requested.
11887       if test "x$enable_dependency_tracking" = xyes; then
11888         continue
11889       else
11890         break
11891       fi
11892       ;;
11893     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
11894       # This compiler won't grok '-c -o', but also, the minuso test has
11895       # not run yet.  These depmodes are late enough in the game, and
11896       # so weak that their functioning should not be impacted.
11897       am__obj=conftest.${OBJEXT-o}
11898       am__minus_obj=
11899       ;;
11900     none) break ;;
11901     esac
11902     if depmode=$depmode \
11903        source=sub/conftest.c object=$am__obj \
11904        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
11905        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
11906          >/dev/null 2>conftest.err &&
11907        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
11908        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
11909        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
11910        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
11911       # icc doesn't choke on unknown options, it will just issue warnings
11912       # or remarks (even with -Werror).  So we grep stderr for any message
11913       # that says an option was ignored or not supported.
11914       # When given -MP, icc 7.0 and 7.1 complain thusly:
11915       #   icc: Command line warning: ignoring option '-M'; no argument required
11916       # The diagnosis changed in icc 8.0:
11917       #   icc: Command line remark: option '-MP' not supported
11918       if (grep 'ignoring option' conftest.err ||
11919           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
11920         am_cv_CC_dependencies_compiler_type=$depmode
11921         break
11922       fi
11923     fi
11924   done
11925
11926   cd ..
11927   rm -rf conftest.dir
11928 else
11929   am_cv_CC_dependencies_compiler_type=none
11930 fi
11931
11932 fi
11933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
11934 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
11935 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
11936
11937  if
11938   test "x$enable_dependency_tracking" != xno \
11939   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
11940   am__fastdepCC_TRUE=
11941   am__fastdepCC_FALSE='#'
11942 else
11943   am__fastdepCC_TRUE='#'
11944   am__fastdepCC_FALSE=
11945 fi
11946
11947
11948
11949
11950
11951
11952
11953
11954 if test "x$GCC" != "xyes"; then
11955   as_fn_error $? "libquadmath must be built with GCC" "$LINENO" 5
11956 fi
11957 ac_ext=c
11958 ac_cpp='$CPP $CPPFLAGS'
11959 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11960 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11961 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11962 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
11963 $as_echo_n "checking how to run the C preprocessor... " >&6; }
11964 # On Suns, sometimes $CPP names a directory.
11965 if test -n "$CPP" && test -d "$CPP"; then
11966   CPP=
11967 fi
11968 if test -z "$CPP"; then
11969   if ${ac_cv_prog_CPP+:} false; then :
11970   $as_echo_n "(cached) " >&6
11971 else
11972       # Double quotes because CPP needs to be expanded
11973     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
11974     do
11975       ac_preproc_ok=false
11976 for ac_c_preproc_warn_flag in '' yes
11977 do
11978   # Use a header file that comes with gcc, so configuring glibc
11979   # with a fresh cross-compiler works.
11980   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
11981   # <limits.h> exists even on freestanding compilers.
11982   # On the NeXT, cc -E runs the code through the compiler's parser,
11983   # not just through cpp. "Syntax error" is here to catch this case.
11984   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11985 /* end confdefs.h.  */
11986 #ifdef __STDC__
11987 # include <limits.h>
11988 #else
11989 # include <assert.h>
11990 #endif
11991                      Syntax error
11992 _ACEOF
11993 if ac_fn_c_try_cpp "$LINENO"; then :
11994
11995 else
11996   # Broken: fails on valid input.
11997 continue
11998 fi
11999 rm -f conftest.err conftest.i conftest.$ac_ext
12000
12001   # OK, works on sane cases.  Now check whether nonexistent headers
12002   # can be detected and how.
12003   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12004 /* end confdefs.h.  */
12005 #include <ac_nonexistent.h>
12006 _ACEOF
12007 if ac_fn_c_try_cpp "$LINENO"; then :
12008   # Broken: success on invalid input.
12009 continue
12010 else
12011   # Passes both tests.
12012 ac_preproc_ok=:
12013 break
12014 fi
12015 rm -f conftest.err conftest.i conftest.$ac_ext
12016
12017 done
12018 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12019 rm -f conftest.i conftest.err conftest.$ac_ext
12020 if $ac_preproc_ok; then :
12021   break
12022 fi
12023
12024     done
12025     ac_cv_prog_CPP=$CPP
12026
12027 fi
12028   CPP=$ac_cv_prog_CPP
12029 else
12030   ac_cv_prog_CPP=$CPP
12031 fi
12032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
12033 $as_echo "$CPP" >&6; }
12034 ac_preproc_ok=false
12035 for ac_c_preproc_warn_flag in '' yes
12036 do
12037   # Use a header file that comes with gcc, so configuring glibc
12038   # with a fresh cross-compiler works.
12039   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12040   # <limits.h> exists even on freestanding compilers.
12041   # On the NeXT, cc -E runs the code through the compiler's parser,
12042   # not just through cpp. "Syntax error" is here to catch this case.
12043   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12044 /* end confdefs.h.  */
12045 #ifdef __STDC__
12046 # include <limits.h>
12047 #else
12048 # include <assert.h>
12049 #endif
12050                      Syntax error
12051 _ACEOF
12052 if ac_fn_c_try_cpp "$LINENO"; then :
12053
12054 else
12055   # Broken: fails on valid input.
12056 continue
12057 fi
12058 rm -f conftest.err conftest.i conftest.$ac_ext
12059
12060   # OK, works on sane cases.  Now check whether nonexistent headers
12061   # can be detected and how.
12062   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12063 /* end confdefs.h.  */
12064 #include <ac_nonexistent.h>
12065 _ACEOF
12066 if ac_fn_c_try_cpp "$LINENO"; then :
12067   # Broken: success on invalid input.
12068 continue
12069 else
12070   # Passes both tests.
12071 ac_preproc_ok=:
12072 break
12073 fi
12074 rm -f conftest.err conftest.i conftest.$ac_ext
12075
12076 done
12077 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12078 rm -f conftest.i conftest.err conftest.$ac_ext
12079 if $ac_preproc_ok; then :
12080
12081 else
12082   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12083 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12084 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
12085 See \`config.log' for more details" "$LINENO" 5; }
12086 fi
12087
12088 ac_ext=c
12089 ac_cpp='$CPP $CPPFLAGS'
12090 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12091 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12092 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12093
12094
12095
12096 # Check whether --with-toolexeclibdir was given.
12097 if test "${with_toolexeclibdir+set}" = set; then :
12098   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
12099   /)
12100     ;;
12101   */)
12102     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
12103     ;;
12104 esac
12105 else
12106   with_toolexeclibdir=no
12107 fi
12108
12109
12110
12111 # Calculate toolexeclibdir
12112 # Also toolexecdir, though it's only used in toolexeclibdir
12113 case ${version_specific_libs} in
12114   yes)
12115     # Need the gcc compiler version to know where to install libraries
12116     # and header files if --enable-version-specific-runtime-libs option
12117     # is selected.
12118     toolexecdir='$(libdir)/gcc/$(target_alias)'
12119     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
12120     ;;
12121   no)
12122     if test -n "$with_cross_host" &&
12123        test x"$with_cross_host" != x"no"; then
12124       # Install a library built with a cross compiler in tooldir, not libdir.
12125       toolexecdir='$(exec_prefix)/$(target_alias)'
12126       case ${with_toolexeclibdir} in
12127         no)
12128           toolexeclibdir='$(toolexecdir)/lib'
12129           ;;
12130         *)
12131           toolexeclibdir=${with_toolexeclibdir}
12132           ;;
12133       esac
12134     else
12135       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
12136       toolexeclibdir='$(libdir)'
12137     fi
12138     multi_os_directory=`$CC -print-multi-os-directory`
12139     case $multi_os_directory in
12140       .) ;; # Avoid trailing /.
12141       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
12142     esac
12143     ;;
12144 esac
12145
12146
12147
12148 for ac_header in fenv.h langinfo.h locale.h wchar.h wctype.h limits.h ctype.h printf.h errno.h
12149 do :
12150   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12151 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12152 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12153   cat >>confdefs.h <<_ACEOF
12154 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12155 _ACEOF
12156
12157 fi
12158
12159 done
12160
12161
12162   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the math.h includes POSIX's signgam" >&5
12163 $as_echo_n "checking whether the math.h includes POSIX's signgam... " >&6; }
12164 if ${libgfor_cv_have_math_h_signgam+:} false; then :
12165   $as_echo_n "(cached) " >&6
12166 else
12167
12168   save_CFLAGS="$CFLAGS"
12169   CFLAGS="$CFLAGS -Werror"
12170   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12171 /* end confdefs.h.  */
12172
12173 #include <math.h>
12174 void foo(void) { signgam = 1; }
12175 int
12176 main ()
12177 {
12178
12179   ;
12180   return 0;
12181 }
12182 _ACEOF
12183 if ac_fn_c_try_compile "$LINENO"; then :
12184   libgfor_cv_have_math_h_signgam=yes
12185 else
12186   libgfor_cv_have_math_h_signgam=no
12187 fi
12188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12189   CFLAGS="$save_CFLAGS"
12190 fi
12191 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_math_h_signgam" >&5
12192 $as_echo "$libgfor_cv_have_math_h_signgam" >&6; }
12193   if test $libgfor_cv_have_math_h_signgam = yes; then
12194
12195 $as_echo "#define HAVE_MATH_H_SIGNGAM 1" >>confdefs.h
12196
12197   fi
12198
12199 # If available, sqrtl and cbrtl speed up the calculation -
12200 # but they are not required
12201 if test x$gcc_no_link != xyes; then
12202   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
12203 $as_echo_n "checking for sqrtl in -lm... " >&6; }
12204 if ${ac_cv_lib_m_sqrtl+:} false; then :
12205   $as_echo_n "(cached) " >&6
12206 else
12207   ac_check_lib_save_LIBS=$LIBS
12208 LIBS="-lm  $LIBS"
12209 if test x$gcc_no_link = xyes; then
12210   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12211 fi
12212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12213 /* end confdefs.h.  */
12214
12215 /* Override any GCC internal prototype to avoid an error.
12216    Use char because int might match the return type of a GCC
12217    builtin and then its argument prototype would still apply.  */
12218 #ifdef __cplusplus
12219 extern "C"
12220 #endif
12221 char sqrtl ();
12222 int
12223 main ()
12224 {
12225 return sqrtl ();
12226   ;
12227   return 0;
12228 }
12229 _ACEOF
12230 if ac_fn_c_try_link "$LINENO"; then :
12231   ac_cv_lib_m_sqrtl=yes
12232 else
12233   ac_cv_lib_m_sqrtl=no
12234 fi
12235 rm -f core conftest.err conftest.$ac_objext \
12236     conftest$ac_exeext conftest.$ac_ext
12237 LIBS=$ac_check_lib_save_LIBS
12238 fi
12239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
12240 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
12241 if test "x$ac_cv_lib_m_sqrtl" = xyes; then :
12242
12243 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12244
12245 fi
12246
12247   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5
12248 $as_echo_n "checking for cbrtl in -lm... " >&6; }
12249 if ${ac_cv_lib_m_cbrtl+:} false; then :
12250   $as_echo_n "(cached) " >&6
12251 else
12252   ac_check_lib_save_LIBS=$LIBS
12253 LIBS="-lm  $LIBS"
12254 if test x$gcc_no_link = xyes; then
12255   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12256 fi
12257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12258 /* end confdefs.h.  */
12259
12260 /* Override any GCC internal prototype to avoid an error.
12261    Use char because int might match the return type of a GCC
12262    builtin and then its argument prototype would still apply.  */
12263 #ifdef __cplusplus
12264 extern "C"
12265 #endif
12266 char cbrtl ();
12267 int
12268 main ()
12269 {
12270 return cbrtl ();
12271   ;
12272   return 0;
12273 }
12274 _ACEOF
12275 if ac_fn_c_try_link "$LINENO"; then :
12276   ac_cv_lib_m_cbrtl=yes
12277 else
12278   ac_cv_lib_m_cbrtl=no
12279 fi
12280 rm -f core conftest.err conftest.$ac_objext \
12281     conftest$ac_exeext conftest.$ac_ext
12282 LIBS=$ac_check_lib_save_LIBS
12283 fi
12284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5
12285 $as_echo "$ac_cv_lib_m_cbrtl" >&6; }
12286 if test "x$ac_cv_lib_m_cbrtl" = xyes; then :
12287
12288 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12289
12290 fi
12291
12292   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feholdexcept in -lm" >&5
12293 $as_echo_n "checking for feholdexcept in -lm... " >&6; }
12294 if ${ac_cv_lib_m_feholdexcept+:} false; then :
12295   $as_echo_n "(cached) " >&6
12296 else
12297   ac_check_lib_save_LIBS=$LIBS
12298 LIBS="-lm  $LIBS"
12299 if test x$gcc_no_link = xyes; then
12300   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12301 fi
12302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12303 /* end confdefs.h.  */
12304
12305 /* Override any GCC internal prototype to avoid an error.
12306    Use char because int might match the return type of a GCC
12307    builtin and then its argument prototype would still apply.  */
12308 #ifdef __cplusplus
12309 extern "C"
12310 #endif
12311 char feholdexcept ();
12312 int
12313 main ()
12314 {
12315 return feholdexcept ();
12316   ;
12317   return 0;
12318 }
12319 _ACEOF
12320 if ac_fn_c_try_link "$LINENO"; then :
12321   ac_cv_lib_m_feholdexcept=yes
12322 else
12323   ac_cv_lib_m_feholdexcept=no
12324 fi
12325 rm -f core conftest.err conftest.$ac_objext \
12326     conftest$ac_exeext conftest.$ac_ext
12327 LIBS=$ac_check_lib_save_LIBS
12328 fi
12329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feholdexcept" >&5
12330 $as_echo "$ac_cv_lib_m_feholdexcept" >&6; }
12331 if test "x$ac_cv_lib_m_feholdexcept" = xyes; then :
12332
12333 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12334
12335 fi
12336
12337   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetround in -lm" >&5
12338 $as_echo_n "checking for fesetround in -lm... " >&6; }
12339 if ${ac_cv_lib_m_fesetround+:} false; then :
12340   $as_echo_n "(cached) " >&6
12341 else
12342   ac_check_lib_save_LIBS=$LIBS
12343 LIBS="-lm  $LIBS"
12344 if test x$gcc_no_link = xyes; then
12345   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12346 fi
12347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12348 /* end confdefs.h.  */
12349
12350 /* Override any GCC internal prototype to avoid an error.
12351    Use char because int might match the return type of a GCC
12352    builtin and then its argument prototype would still apply.  */
12353 #ifdef __cplusplus
12354 extern "C"
12355 #endif
12356 char fesetround ();
12357 int
12358 main ()
12359 {
12360 return fesetround ();
12361   ;
12362   return 0;
12363 }
12364 _ACEOF
12365 if ac_fn_c_try_link "$LINENO"; then :
12366   ac_cv_lib_m_fesetround=yes
12367 else
12368   ac_cv_lib_m_fesetround=no
12369 fi
12370 rm -f core conftest.err conftest.$ac_objext \
12371     conftest$ac_exeext conftest.$ac_ext
12372 LIBS=$ac_check_lib_save_LIBS
12373 fi
12374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetround" >&5
12375 $as_echo "$ac_cv_lib_m_fesetround" >&6; }
12376 if test "x$ac_cv_lib_m_fesetround" = xyes; then :
12377
12378 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12379
12380 fi
12381
12382   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feupdateenv in -lm" >&5
12383 $as_echo_n "checking for feupdateenv in -lm... " >&6; }
12384 if ${ac_cv_lib_m_feupdateenv+:} false; then :
12385   $as_echo_n "(cached) " >&6
12386 else
12387   ac_check_lib_save_LIBS=$LIBS
12388 LIBS="-lm  $LIBS"
12389 if test x$gcc_no_link = xyes; then
12390   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12391 fi
12392 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12393 /* end confdefs.h.  */
12394
12395 /* Override any GCC internal prototype to avoid an error.
12396    Use char because int might match the return type of a GCC
12397    builtin and then its argument prototype would still apply.  */
12398 #ifdef __cplusplus
12399 extern "C"
12400 #endif
12401 char feupdateenv ();
12402 int
12403 main ()
12404 {
12405 return feupdateenv ();
12406   ;
12407   return 0;
12408 }
12409 _ACEOF
12410 if ac_fn_c_try_link "$LINENO"; then :
12411   ac_cv_lib_m_feupdateenv=yes
12412 else
12413   ac_cv_lib_m_feupdateenv=no
12414 fi
12415 rm -f core conftest.err conftest.$ac_objext \
12416     conftest$ac_exeext conftest.$ac_ext
12417 LIBS=$ac_check_lib_save_LIBS
12418 fi
12419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feupdateenv" >&5
12420 $as_echo "$ac_cv_lib_m_feupdateenv" >&6; }
12421 if test "x$ac_cv_lib_m_feupdateenv" = xyes; then :
12422
12423 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12424
12425 fi
12426
12427   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetenv in -lm" >&5
12428 $as_echo_n "checking for fesetenv in -lm... " >&6; }
12429 if ${ac_cv_lib_m_fesetenv+:} false; then :
12430   $as_echo_n "(cached) " >&6
12431 else
12432   ac_check_lib_save_LIBS=$LIBS
12433 LIBS="-lm  $LIBS"
12434 if test x$gcc_no_link = xyes; then
12435   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12436 fi
12437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12438 /* end confdefs.h.  */
12439
12440 /* Override any GCC internal prototype to avoid an error.
12441    Use char because int might match the return type of a GCC
12442    builtin and then its argument prototype would still apply.  */
12443 #ifdef __cplusplus
12444 extern "C"
12445 #endif
12446 char fesetenv ();
12447 int
12448 main ()
12449 {
12450 return fesetenv ();
12451   ;
12452   return 0;
12453 }
12454 _ACEOF
12455 if ac_fn_c_try_link "$LINENO"; then :
12456   ac_cv_lib_m_fesetenv=yes
12457 else
12458   ac_cv_lib_m_fesetenv=no
12459 fi
12460 rm -f core conftest.err conftest.$ac_objext \
12461     conftest$ac_exeext conftest.$ac_ext
12462 LIBS=$ac_check_lib_save_LIBS
12463 fi
12464 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetenv" >&5
12465 $as_echo "$ac_cv_lib_m_fesetenv" >&6; }
12466 if test "x$ac_cv_lib_m_fesetenv" = xyes; then :
12467
12468 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12469
12470 fi
12471
12472   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fetestexcept in -lm" >&5
12473 $as_echo_n "checking for fetestexcept in -lm... " >&6; }
12474 if ${ac_cv_lib_m_fetestexcept+:} false; then :
12475   $as_echo_n "(cached) " >&6
12476 else
12477   ac_check_lib_save_LIBS=$LIBS
12478 LIBS="-lm  $LIBS"
12479 if test x$gcc_no_link = xyes; then
12480   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12481 fi
12482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12483 /* end confdefs.h.  */
12484
12485 /* Override any GCC internal prototype to avoid an error.
12486    Use char because int might match the return type of a GCC
12487    builtin and then its argument prototype would still apply.  */
12488 #ifdef __cplusplus
12489 extern "C"
12490 #endif
12491 char fetestexcept ();
12492 int
12493 main ()
12494 {
12495 return fetestexcept ();
12496   ;
12497   return 0;
12498 }
12499 _ACEOF
12500 if ac_fn_c_try_link "$LINENO"; then :
12501   ac_cv_lib_m_fetestexcept=yes
12502 else
12503   ac_cv_lib_m_fetestexcept=no
12504 fi
12505 rm -f core conftest.err conftest.$ac_objext \
12506     conftest$ac_exeext conftest.$ac_ext
12507 LIBS=$ac_check_lib_save_LIBS
12508 fi
12509 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fetestexcept" >&5
12510 $as_echo "$ac_cv_lib_m_fetestexcept" >&6; }
12511 if test "x$ac_cv_lib_m_fetestexcept" = xyes; then :
12512
12513 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12514
12515 fi
12516
12517   for ac_func in strtoull
12518 do :
12519   ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
12520 if test "x$ac_cv_func_strtoull" = xyes; then :
12521   cat >>confdefs.h <<_ACEOF
12522 #define HAVE_STRTOULL 1
12523 _ACEOF
12524
12525 fi
12526 done
12527
12528 else
12529   if test "x$ac_cv_lib_m_sqrtl" = x""yes; then
12530
12531 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12532
12533   fi
12534   if test "x$ac_cv_lib_m_cbrtl" = x""yes; then
12535
12536 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12537
12538   fi
12539   if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then
12540
12541 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12542
12543   fi
12544   if test "x$ac_cv_lib_m_fesetround" = x""yes; then
12545
12546 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12547
12548   fi
12549   if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then
12550
12551 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12552
12553   fi
12554   if test "x$ac_cv_lib_m_fesetenv" = x""yes; then
12555
12556 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12557
12558   fi
12559   if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then
12560
12561 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12562
12563   fi
12564 fi
12565
12566 # Check for hidden visibility (copied from libssp).
12567 saved_CFLAGS="$CFLAGS"
12568 CFLAGS="$CFLAGS -Werror"
12569 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5
12570 $as_echo_n "checking whether hidden visibility is supported... " >&6; }
12571 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12572 /* end confdefs.h.  */
12573
12574 void __attribute__((visibility ("hidden"))) bar (void) {}
12575 int
12576 main ()
12577 {
12578
12579   ;
12580   return 0;
12581 }
12582 _ACEOF
12583 if ac_fn_c_try_compile "$LINENO"; then :
12584   quadmath_hidden=yes
12585 else
12586   quadmath_hidden=no
12587 fi
12588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_hidden" >&5
12590 $as_echo "$quadmath_hidden" >&6; }
12591 if test x$quadmath_hidden = xyes; then
12592
12593 $as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h
12594
12595 fi
12596 CFLAGS="$saved_CFLAGS"
12597
12598 # Check for symbol versioning (copied from libssp).
12599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
12600 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
12601 # Check whether --enable-symvers was given.
12602 if test "${enable_symvers+set}" = set; then :
12603   enableval=$enable_symvers; quadmath_use_symver=$enableval
12604 else
12605   quadmath_use_symver=yes
12606 fi
12607
12608 if test "x$quadmath_use_symver" != xno; then
12609   if test x$gcc_no_link = xyes; then
12610     # If we cannot link, we cannot build shared libraries, so do not use
12611     # symbol versioning.
12612     quadmath_use_symver=no
12613   else
12614     save_LDFLAGS="$LDFLAGS"
12615     LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
12616     cat > conftest.map <<EOF
12617 FOO_1.0 {
12618   global: *foo*; bar; local: *;
12619 };
12620 EOF
12621     if test x$gcc_no_link = xyes; then
12622   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12623 fi
12624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12625 /* end confdefs.h.  */
12626 int foo;
12627 int
12628 main ()
12629 {
12630
12631   ;
12632   return 0;
12633 }
12634 _ACEOF
12635 if ac_fn_c_try_link "$LINENO"; then :
12636   quadmath_use_symver=gnu
12637 else
12638   quadmath_use_symver=no
12639 fi
12640 rm -f core conftest.err conftest.$ac_objext \
12641     conftest$ac_exeext conftest.$ac_ext
12642     if test x$quadmath_use_symver = xno; then
12643       case "$target_os" in
12644         solaris2*)
12645           LDFLAGS="$save_LDFLAGS"
12646           LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
12647           # Sun ld cannot handle wildcards and treats all entries as undefined.
12648           cat > conftest.map <<EOF
12649 FOO_1.0 {
12650   global: foo; local: *;
12651 };
12652 EOF
12653           if test x$gcc_no_link = xyes; then
12654   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12655 fi
12656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12657 /* end confdefs.h.  */
12658 int foo;
12659 int
12660 main ()
12661 {
12662
12663   ;
12664   return 0;
12665 }
12666 _ACEOF
12667 if ac_fn_c_try_link "$LINENO"; then :
12668   quadmath_use_symver=sun
12669 else
12670   quadmath_use_symver=no
12671 fi
12672 rm -f core conftest.err conftest.$ac_objext \
12673     conftest$ac_exeext conftest.$ac_ext
12674           ;;
12675       esac
12676     fi
12677     LDFLAGS="$save_LDFLAGS"
12678   fi
12679 fi
12680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5
12681 $as_echo "$quadmath_use_symver" >&6; }
12682  if test "x$quadmath_use_symver" != xno; then
12683   LIBQUAD_USE_SYMVER_TRUE=
12684   LIBQUAD_USE_SYMVER_FALSE='#'
12685 else
12686   LIBQUAD_USE_SYMVER_TRUE='#'
12687   LIBQUAD_USE_SYMVER_FALSE=
12688 fi
12689
12690  if test "x$quadmath_use_symver" = xgnu; then
12691   LIBQUAD_USE_SYMVER_GNU_TRUE=
12692   LIBQUAD_USE_SYMVER_GNU_FALSE='#'
12693 else
12694   LIBQUAD_USE_SYMVER_GNU_TRUE='#'
12695   LIBQUAD_USE_SYMVER_GNU_FALSE=
12696 fi
12697
12698  if test "x$quadmath_use_symver" = xsun; then
12699   LIBQUAD_USE_SYMVER_SUN_TRUE=
12700   LIBQUAD_USE_SYMVER_SUN_FALSE='#'
12701 else
12702   LIBQUAD_USE_SYMVER_SUN_TRUE='#'
12703   LIBQUAD_USE_SYMVER_SUN_FALSE=
12704 fi
12705
12706
12707 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5
12708 $as_echo_n "checking whether __float128 is supported... " >&6; }
12709 if ${libquad_cv_have_float128+:} false; then :
12710   $as_echo_n "(cached) " >&6
12711 else
12712   if test x$gcc_no_link = xyes; then
12713   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12714 /* end confdefs.h.  */
12715
12716     #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__)
12717     typedef _Complex float __attribute__((mode(TC))) __complex128;
12718     #else
12719     typedef _Complex float __attribute__((mode(KC))) __complex128;
12720     #endif
12721
12722     __float128 foo (__float128 x)
12723     {
12724
12725      __complex128 z1, z2;
12726
12727      z1 = x;
12728      z2 = x / 7.Q;
12729      z2 /= z1;
12730
12731      return (__float128) z2;
12732     }
12733
12734     __float128 bar (__float128 x)
12735     {
12736       return x * __builtin_huge_valq ();
12737     }
12738
12739 int
12740 main ()
12741 {
12742
12743     foo (1.2Q);
12744     bar (1.2Q);
12745
12746   ;
12747   return 0;
12748 }
12749 _ACEOF
12750 if ac_fn_c_try_compile "$LINENO"; then :
12751
12752     libquad_cv_have_float128=yes
12753
12754 else
12755
12756     libquad_cv_have_float128=no
12757
12758 fi
12759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12760 else
12761   if test x$gcc_no_link = xyes; then
12762   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12763 fi
12764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12765 /* end confdefs.h.  */
12766
12767     #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__)
12768     typedef _Complex float __attribute__((mode(TC))) __complex128;
12769     #else
12770     typedef _Complex float __attribute__((mode(KC))) __complex128;
12771     #endif
12772
12773     __float128 foo (__float128 x)
12774     {
12775
12776      __complex128 z1, z2;
12777
12778      z1 = x;
12779      z2 = x / 7.Q;
12780      z2 /= z1;
12781
12782      return (__float128) z2;
12783     }
12784
12785     __float128 bar (__float128 x)
12786     {
12787       return x * __builtin_huge_valq ();
12788     }
12789
12790 int
12791 main ()
12792 {
12793
12794     foo (1.2Q);
12795     bar (1.2Q);
12796
12797   ;
12798   return 0;
12799 }
12800 _ACEOF
12801 if ac_fn_c_try_link "$LINENO"; then :
12802
12803     libquad_cv_have_float128=yes
12804
12805 else
12806
12807     libquad_cv_have_float128=no
12808
12809 fi
12810 rm -f core conftest.err conftest.$ac_objext \
12811     conftest$ac_exeext conftest.$ac_ext
12812 fi
12813 fi
12814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_cv_have_float128" >&5
12815 $as_echo "$libquad_cv_have_float128" >&6; }
12816  if test "x$libquad_cv_have_float128" = xyes; then
12817   BUILD_LIBQUADMATH_TRUE=
12818   BUILD_LIBQUADMATH_FALSE='#'
12819 else
12820   BUILD_LIBQUADMATH_TRUE='#'
12821   BUILD_LIBQUADMATH_FALSE=
12822 fi
12823
12824
12825 # Check for printf hook support.
12826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf hooks are supported" >&5
12827 $as_echo_n "checking whether printf hooks are supported... " >&6; }
12828 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12829 /* end confdefs.h.  */
12830
12831 #include <printf.h>
12832 #include <stdarg.h>
12833 #include <stdlib.h>
12834 extern void flt128_va (void *, va_list *);
12835 extern int flt128_ais (const struct printf_info *, size_t, int *, int *);
12836 extern int flt128_printf_fp (FILE *, const struct printf_info *, const void *const *);
12837
12838 int
12839 main ()
12840 {
12841
12842 int pa_flt128 = register_printf_type (flt128_va);
12843 int mod_Q = register_printf_modifier (L"Q");
12844 int res = register_printf_specifier ('f', flt128_printf_fp, flt128_ais);
12845 struct printf_info info = { .user = -1 };
12846
12847   ;
12848   return 0;
12849 }
12850 _ACEOF
12851 if ac_fn_c_try_compile "$LINENO"; then :
12852   quadmath_printf_hooks=yes
12853 else
12854   quadmath_printf_hooks=no
12855 fi
12856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_printf_hooks" >&5
12858 $as_echo "$quadmath_printf_hooks" >&6; }
12859 if test x$quadmath_printf_hooks = xyes; then
12860
12861 $as_echo "#define HAVE_PRINTF_HOOKS 1" >>confdefs.h
12862
12863 fi
12864
12865 # Check for whether locale support for quadmath_snprintf or Q printf hooks
12866 # should be provided.
12867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used" >&5
12868 $as_echo_n "checking whether nl_langinfo should be used... " >&6; }
12869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12870 /* end confdefs.h.  */
12871 #include <langinfo.h>
12872 int
12873 main ()
12874 {
12875
12876 const char *s;
12877 s = nl_langinfo (DECIMAL_POINT);
12878 s = nl_langinfo (MON_DECIMAL_POINT);
12879 s = nl_langinfo (GROUPING);
12880 s = nl_langinfo (MON_GROUPING);
12881 s = nl_langinfo (THOUSANDS_SEP);
12882 s = nl_langinfo (MON_THOUSANDS_SEP);
12883 (void) s;
12884
12885   ;
12886   return 0;
12887 }
12888 _ACEOF
12889 if ac_fn_c_try_compile "$LINENO"; then :
12890   quadmath_use_nl_langinfo=yes
12891 else
12892   quadmath_use_nl_langinfo=no
12893 fi
12894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12895 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo" >&5
12896 $as_echo "$quadmath_use_nl_langinfo" >&6; }
12897 if test x$quadmath_use_nl_langinfo = xyes; then
12898
12899 $as_echo "#define USE_NL_LANGINFO 1" >>confdefs.h
12900
12901 fi
12902
12903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used for wide char locale info" >&5
12904 $as_echo_n "checking whether nl_langinfo should be used for wide char locale info... " >&6; }
12905 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12906 /* end confdefs.h.  */
12907 #include <langinfo.h>
12908 int
12909 main ()
12910 {
12911
12912 const char *s;
12913 s = nl_langinfo (_NL_NUMERIC_DECIMAL_POINT_WC);
12914 s = nl_langinfo (_NL_MONETARY_DECIMAL_POINT_WC);
12915 s = nl_langinfo (_NL_NUMERIC_THOUSANDS_SEP_WC);
12916 s = nl_langinfo (_NL_MONETARY_THOUSANDS_SEP_WC);
12917 (void) s;
12918
12919   ;
12920   return 0;
12921 }
12922 _ACEOF
12923 if ac_fn_c_try_compile "$LINENO"; then :
12924   quadmath_use_nl_langinfo_wc=yes
12925 else
12926   quadmath_use_nl_langinfo_wc=no
12927 fi
12928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12929 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo_wc" >&5
12930 $as_echo "$quadmath_use_nl_langinfo_wc" >&6; }
12931 if test x$quadmath_use_nl_langinfo_wc = xyes; then
12932
12933 $as_echo "#define USE_NL_LANGINFO_WC 1" >>confdefs.h
12934
12935 fi
12936
12937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localeconv should be used" >&5
12938 $as_echo_n "checking whether localeconv should be used... " >&6; }
12939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12940 /* end confdefs.h.  */
12941 #include <locale.h>
12942 int
12943 main ()
12944 {
12945
12946 const struct lconv *l = localeconv ();
12947 const char *s;
12948 s = l->decimal_point;
12949 s = l->mon_decimal_point;
12950 s = l->grouping;
12951 s = l->mon_grouping;
12952 s = l->thousands_sep;
12953 s = l->mon_thousands_sep;
12954 (void) s;
12955
12956   ;
12957   return 0;
12958 }
12959 _ACEOF
12960 if ac_fn_c_try_compile "$LINENO"; then :
12961   quadmath_use_localeconv=yes
12962 else
12963   quadmath_use_localeconv=no
12964 fi
12965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12966 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_localeconv" >&5
12967 $as_echo "$quadmath_use_localeconv" >&6; }
12968 if test x$quadmath_use_localeconv = xyes; then
12969
12970 $as_echo "#define USE_LOCALECONV 1" >>confdefs.h
12971
12972 fi
12973
12974 # Check for whether i18n number rewriting support for quadmath_snprintf
12975 # or Q printf hooks should be provided.
12976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i18n number rewriting support for quadmath_snprintf should be added" >&5
12977 $as_echo_n "checking whether i18n number rewriting support for quadmath_snprintf should be added... " >&6; }
12978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12979 /* end confdefs.h.  */
12980 #include <langinfo.h>
12981 #include <limits.h>
12982 #include <string.h>
12983 #include <wchar.h>
12984 #include <wctype.h>
12985 int
12986 main ()
12987 {
12988
12989 const char *s;
12990 char decimal[MB_LEN_MAX];
12991 wctrans_t map = wctrans ("to_outpunct");
12992 wint_t wdecimal = towctrans (L'.', map);
12993 mbstate_t state;
12994 memset (&state, '\0', sizeof (state));
12995 wcrtomb (decimal, wdecimal, &state);
12996 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_MB);
12997 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_WC);
12998 s = nl_langinfo (_NL_CTYPE_MB_CUR_MAX);
12999 (void) s;
13000
13001   ;
13002   return 0;
13003 }
13004 _ACEOF
13005 if ac_fn_c_try_compile "$LINENO"; then :
13006   quadmath_use_i18n_number_h=yes
13007 else
13008   quadmath_use_i18n_number_h=no
13009 fi
13010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_i18n_number_h" >&5
13012 $as_echo "$quadmath_use_i18n_number_h" >&6; }
13013 if test x$quadmath_use_i18n_number_h = xyes; then
13014
13015 $as_echo "#define USE_I18N_NUMBER_H 1" >>confdefs.h
13016
13017 fi
13018
13019 # Add CET specific flags if CET is enabled
13020  # Check whether --enable-cet was given.
13021 if test "${enable_cet+set}" = set; then :
13022   enableval=$enable_cet;
13023       case "$enableval" in
13024        yes|no|auto) ;;
13025        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
13026                           esac
13027
13028 else
13029   enable_cet=auto
13030 fi
13031
13032
13033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
13034 $as_echo_n "checking for CET support... " >&6; }
13035
13036 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
13037 case "$host" in
13038   i[34567]86-*-linux* | x86_64-*-linux*)
13039     case "$enable_cet" in
13040       auto)
13041         # Check if target supports multi-byte NOPs
13042         # and if assembler supports CET insn.
13043         cet_save_CFLAGS="$CFLAGS"
13044         CFLAGS="$CFLAGS -fcf-protection"
13045         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13046 /* end confdefs.h.  */
13047
13048 int
13049 main ()
13050 {
13051
13052 #if !defined(__SSE2__)
13053 #error target does not support multi-byte NOPs
13054 #else
13055 asm ("setssbsy");
13056 #endif
13057
13058   ;
13059   return 0;
13060 }
13061 _ACEOF
13062 if ac_fn_c_try_compile "$LINENO"; then :
13063   enable_cet=yes
13064 else
13065   enable_cet=no
13066 fi
13067 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13068         CFLAGS="$cet_save_CFLAGS"
13069         ;;
13070       yes)
13071         # Check if assembler supports CET.
13072         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13073 /* end confdefs.h.  */
13074
13075 int
13076 main ()
13077 {
13078 asm ("setssbsy");
13079   ;
13080   return 0;
13081 }
13082 _ACEOF
13083 if ac_fn_c_try_compile "$LINENO"; then :
13084
13085 else
13086   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
13087 fi
13088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13089         ;;
13090     esac
13091     ;;
13092   *)
13093     enable_cet=no
13094     ;;
13095 esac
13096 if test x$enable_cet = xyes; then
13097   CET_FLAGS="-fcf-protection -mshstk"
13098   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13099 $as_echo "yes" >&6; }
13100 else
13101   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13102 $as_echo "no" >&6; }
13103 fi
13104
13105 XCFLAGS="$XCFLAGS $CET_FLAGS"
13106
13107
13108 cat >confcache <<\_ACEOF
13109 # This file is a shell script that caches the results of configure
13110 # tests run on this system so they can be shared between configure
13111 # scripts and configure runs, see configure's option --config-cache.
13112 # It is not useful on other systems.  If it contains results you don't
13113 # want to keep, you may remove or edit it.
13114 #
13115 # config.status only pays attention to the cache file if you give it
13116 # the --recheck option to rerun configure.
13117 #
13118 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13119 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13120 # following values.
13121
13122 _ACEOF
13123
13124 # The following way of writing the cache mishandles newlines in values,
13125 # but we know of no workaround that is simple, portable, and efficient.
13126 # So, we kill variables containing newlines.
13127 # Ultrix sh set writes to stderr and can't be redirected directly,
13128 # and sets the high bit in the cache file unless we assign to the vars.
13129 (
13130   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13131     eval ac_val=\$$ac_var
13132     case $ac_val in #(
13133     *${as_nl}*)
13134       case $ac_var in #(
13135       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13136 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13137       esac
13138       case $ac_var in #(
13139       _ | IFS | as_nl) ;; #(
13140       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13141       *) { eval $ac_var=; unset $ac_var;} ;;
13142       esac ;;
13143     esac
13144   done
13145
13146   (set) 2>&1 |
13147     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13148     *${as_nl}ac_space=\ *)
13149       # `set' does not quote correctly, so add quotes: double-quote
13150       # substitution turns \\\\ into \\, and sed turns \\ into \.
13151       sed -n \
13152         "s/'/'\\\\''/g;
13153           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13154       ;; #(
13155     *)
13156       # `set' quotes correctly as required by POSIX, so do not add quotes.
13157       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13158       ;;
13159     esac |
13160     sort
13161 ) |
13162   sed '
13163      /^ac_cv_env_/b end
13164      t clear
13165      :clear
13166      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13167      t end
13168      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13169      :end' >>confcache
13170 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13171   if test -w "$cache_file"; then
13172     if test "x$cache_file" != "x/dev/null"; then
13173       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13174 $as_echo "$as_me: updating cache $cache_file" >&6;}
13175       if test ! -f "$cache_file" || test -h "$cache_file"; then
13176         cat confcache >"$cache_file"
13177       else
13178         case $cache_file in #(
13179         */* | ?:*)
13180           mv -f confcache "$cache_file"$$ &&
13181           mv -f "$cache_file"$$ "$cache_file" ;; #(
13182         *)
13183           mv -f confcache "$cache_file" ;;
13184         esac
13185       fi
13186     fi
13187   else
13188     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13189 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13190   fi
13191 fi
13192 rm -f confcache
13193
13194 if test ${multilib} = yes; then
13195   multilib_arg="--enable-multilib"
13196 else
13197   multilib_arg=
13198 fi
13199
13200
13201 # We would like our source tree to be readonly. However when releases or
13202 # pre-releases are generated, the flex/bison generated files as well as the
13203 # various formats of manuals need to be included along with the rest of the
13204 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
13205 # just that.
13206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5
13207 $as_echo_n "checking generated-files-in-srcdir... " >&6; }
13208 # Check whether --enable-generated-files-in-srcdir was given.
13209 if test "${enable_generated_files_in_srcdir+set}" = set; then :
13210   enableval=$enable_generated_files_in_srcdir; case "$enableval" in
13211  yes) enable_generated_files_in_srcdir=yes ;;
13212  no)  enable_generated_files_in_srcdir=no ;;
13213  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13214  esac
13215 else
13216   enable_generated_files_in_srcdir=no
13217 fi
13218
13219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
13220 $as_echo "$enable_generated_files_in_srcdir" >&6; }
13221  if test "$enable_generated_files_in_srcdir" = yes; then
13222   GENINSRC_TRUE=
13223   GENINSRC_FALSE='#'
13224 else
13225   GENINSRC_TRUE='#'
13226   GENINSRC_FALSE=
13227 fi
13228
13229
13230 # Determine what GCC version number to use in filesystem paths.
13231
13232   get_gcc_base_ver="cat"
13233
13234 # Check whether --with-gcc-major-version-only was given.
13235 if test "${with_gcc_major_version_only+set}" = set; then :
13236   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
13237         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
13238       fi
13239
13240 fi
13241
13242
13243
13244
13245 ac_config_files="$ac_config_files Makefile"
13246
13247 cat >confcache <<\_ACEOF
13248 # This file is a shell script that caches the results of configure
13249 # tests run on this system so they can be shared between configure
13250 # scripts and configure runs, see configure's option --config-cache.
13251 # It is not useful on other systems.  If it contains results you don't
13252 # want to keep, you may remove or edit it.
13253 #
13254 # config.status only pays attention to the cache file if you give it
13255 # the --recheck option to rerun configure.
13256 #
13257 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13258 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13259 # following values.
13260
13261 _ACEOF
13262
13263 # The following way of writing the cache mishandles newlines in values,
13264 # but we know of no workaround that is simple, portable, and efficient.
13265 # So, we kill variables containing newlines.
13266 # Ultrix sh set writes to stderr and can't be redirected directly,
13267 # and sets the high bit in the cache file unless we assign to the vars.
13268 (
13269   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13270     eval ac_val=\$$ac_var
13271     case $ac_val in #(
13272     *${as_nl}*)
13273       case $ac_var in #(
13274       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13275 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13276       esac
13277       case $ac_var in #(
13278       _ | IFS | as_nl) ;; #(
13279       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13280       *) { eval $ac_var=; unset $ac_var;} ;;
13281       esac ;;
13282     esac
13283   done
13284
13285   (set) 2>&1 |
13286     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13287     *${as_nl}ac_space=\ *)
13288       # `set' does not quote correctly, so add quotes: double-quote
13289       # substitution turns \\\\ into \\, and sed turns \\ into \.
13290       sed -n \
13291         "s/'/'\\\\''/g;
13292           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13293       ;; #(
13294     *)
13295       # `set' quotes correctly as required by POSIX, so do not add quotes.
13296       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13297       ;;
13298     esac |
13299     sort
13300 ) |
13301   sed '
13302      /^ac_cv_env_/b end
13303      t clear
13304      :clear
13305      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13306      t end
13307      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13308      :end' >>confcache
13309 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13310   if test -w "$cache_file"; then
13311     if test "x$cache_file" != "x/dev/null"; then
13312       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13313 $as_echo "$as_me: updating cache $cache_file" >&6;}
13314       if test ! -f "$cache_file" || test -h "$cache_file"; then
13315         cat confcache >"$cache_file"
13316       else
13317         case $cache_file in #(
13318         */* | ?:*)
13319           mv -f confcache "$cache_file"$$ &&
13320           mv -f "$cache_file"$$ "$cache_file" ;; #(
13321         *)
13322           mv -f confcache "$cache_file" ;;
13323         esac
13324       fi
13325     fi
13326   else
13327     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13328 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13329   fi
13330 fi
13331 rm -f confcache
13332
13333 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13334 # Let make expand exec_prefix.
13335 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13336
13337 DEFS=-DHAVE_CONFIG_H
13338
13339 ac_libobjs=
13340 ac_ltlibobjs=
13341 U=
13342 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13343   # 1. Remove the extension, and $U if already installed.
13344   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13345   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13346   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13347   #    will be set to the directory where LIBOBJS objects are built.
13348   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13349   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13350 done
13351 LIBOBJS=$ac_libobjs
13352
13353 LTLIBOBJS=$ac_ltlibobjs
13354
13355
13356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13357 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13358    if test -n "$am_sleep_pid"; then
13359      # Hide warnings about reused PIDs.
13360      wait $am_sleep_pid 2>/dev/null
13361    fi
13362    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13363 $as_echo "done" >&6; }
13364  if test -n "$EXEEXT"; then
13365   am__EXEEXT_TRUE=
13366   am__EXEEXT_FALSE='#'
13367 else
13368   am__EXEEXT_TRUE='#'
13369   am__EXEEXT_FALSE=
13370 fi
13371
13372 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13373   as_fn_error $? "conditional \"AMDEP\" was never defined.
13374 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13375 fi
13376 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13377   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13378 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13379 fi
13380 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
13381   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
13382 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13383 fi
13384 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13385   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13386 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13387 fi
13388 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13389   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13390 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13391 fi
13392 if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then
13393   as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER\" was never defined.
13394 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13395 fi
13396 if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then
13397   as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined.
13398 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13399 fi
13400 if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then
13401   as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined.
13402 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13403 fi
13404 if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then
13405   as_fn_error $? "conditional \"BUILD_LIBQUADMATH\" was never defined.
13406 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13407 fi
13408 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
13409   as_fn_error $? "conditional \"GENINSRC\" was never defined.
13410 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13411 fi
13412
13413 : "${CONFIG_STATUS=./config.status}"
13414 ac_write_fail=0
13415 ac_clean_files_save=$ac_clean_files
13416 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13417 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13418 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13419 as_write_fail=0
13420 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13421 #! $SHELL
13422 # Generated by $as_me.
13423 # Run this file to recreate the current configuration.
13424 # Compiler output produced by configure, useful for debugging
13425 # configure, is in config.log if it exists.
13426
13427 debug=false
13428 ac_cs_recheck=false
13429 ac_cs_silent=false
13430
13431 SHELL=\${CONFIG_SHELL-$SHELL}
13432 export SHELL
13433 _ASEOF
13434 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13435 ## -------------------- ##
13436 ## M4sh Initialization. ##
13437 ## -------------------- ##
13438
13439 # Be more Bourne compatible
13440 DUALCASE=1; export DUALCASE # for MKS sh
13441 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13442   emulate sh
13443   NULLCMD=:
13444   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13445   # is contrary to our usage.  Disable this feature.
13446   alias -g '${1+"$@"}'='"$@"'
13447   setopt NO_GLOB_SUBST
13448 else
13449   case `(set -o) 2>/dev/null` in #(
13450   *posix*) :
13451     set -o posix ;; #(
13452   *) :
13453      ;;
13454 esac
13455 fi
13456
13457
13458 as_nl='
13459 '
13460 export as_nl
13461 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13462 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13463 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13464 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13465 # Prefer a ksh shell builtin over an external printf program on Solaris,
13466 # but without wasting forks for bash or zsh.
13467 if test -z "$BASH_VERSION$ZSH_VERSION" \
13468     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13469   as_echo='print -r --'
13470   as_echo_n='print -rn --'
13471 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13472   as_echo='printf %s\n'
13473   as_echo_n='printf %s'
13474 else
13475   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13476     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13477     as_echo_n='/usr/ucb/echo -n'
13478   else
13479     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13480     as_echo_n_body='eval
13481       arg=$1;
13482       case $arg in #(
13483       *"$as_nl"*)
13484         expr "X$arg" : "X\\(.*\\)$as_nl";
13485         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13486       esac;
13487       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13488     '
13489     export as_echo_n_body
13490     as_echo_n='sh -c $as_echo_n_body as_echo'
13491   fi
13492   export as_echo_body
13493   as_echo='sh -c $as_echo_body as_echo'
13494 fi
13495
13496 # The user is always right.
13497 if test "${PATH_SEPARATOR+set}" != set; then
13498   PATH_SEPARATOR=:
13499   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13500     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13501       PATH_SEPARATOR=';'
13502   }
13503 fi
13504
13505
13506 # IFS
13507 # We need space, tab and new line, in precisely that order.  Quoting is
13508 # there to prevent editors from complaining about space-tab.
13509 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13510 # splitting by setting IFS to empty value.)
13511 IFS=" ""        $as_nl"
13512
13513 # Find who we are.  Look in the path if we contain no directory separator.
13514 as_myself=
13515 case $0 in #((
13516   *[\\/]* ) as_myself=$0 ;;
13517   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13518 for as_dir in $PATH
13519 do
13520   IFS=$as_save_IFS
13521   test -z "$as_dir" && as_dir=.
13522     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13523   done
13524 IFS=$as_save_IFS
13525
13526      ;;
13527 esac
13528 # We did not find ourselves, most probably we were run as `sh COMMAND'
13529 # in which case we are not to be found in the path.
13530 if test "x$as_myself" = x; then
13531   as_myself=$0
13532 fi
13533 if test ! -f "$as_myself"; then
13534   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13535   exit 1
13536 fi
13537
13538 # Unset variables that we do not need and which cause bugs (e.g. in
13539 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13540 # suppresses any "Segmentation fault" message there.  '((' could
13541 # trigger a bug in pdksh 5.2.14.
13542 for as_var in BASH_ENV ENV MAIL MAILPATH
13543 do eval test x\${$as_var+set} = xset \
13544   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13545 done
13546 PS1='$ '
13547 PS2='> '
13548 PS4='+ '
13549
13550 # NLS nuisances.
13551 LC_ALL=C
13552 export LC_ALL
13553 LANGUAGE=C
13554 export LANGUAGE
13555
13556 # CDPATH.
13557 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13558
13559
13560 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13561 # ----------------------------------------
13562 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13563 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13564 # script with STATUS, using 1 if that was 0.
13565 as_fn_error ()
13566 {
13567   as_status=$1; test $as_status -eq 0 && as_status=1
13568   if test "$4"; then
13569     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13570     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13571   fi
13572   $as_echo "$as_me: error: $2" >&2
13573   as_fn_exit $as_status
13574 } # as_fn_error
13575
13576
13577 # as_fn_set_status STATUS
13578 # -----------------------
13579 # Set $? to STATUS, without forking.
13580 as_fn_set_status ()
13581 {
13582   return $1
13583 } # as_fn_set_status
13584
13585 # as_fn_exit STATUS
13586 # -----------------
13587 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13588 as_fn_exit ()
13589 {
13590   set +e
13591   as_fn_set_status $1
13592   exit $1
13593 } # as_fn_exit
13594
13595 # as_fn_unset VAR
13596 # ---------------
13597 # Portably unset VAR.
13598 as_fn_unset ()
13599 {
13600   { eval $1=; unset $1;}
13601 }
13602 as_unset=as_fn_unset
13603 # as_fn_append VAR VALUE
13604 # ----------------------
13605 # Append the text in VALUE to the end of the definition contained in VAR. Take
13606 # advantage of any shell optimizations that allow amortized linear growth over
13607 # repeated appends, instead of the typical quadratic growth present in naive
13608 # implementations.
13609 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13610   eval 'as_fn_append ()
13611   {
13612     eval $1+=\$2
13613   }'
13614 else
13615   as_fn_append ()
13616   {
13617     eval $1=\$$1\$2
13618   }
13619 fi # as_fn_append
13620
13621 # as_fn_arith ARG...
13622 # ------------------
13623 # Perform arithmetic evaluation on the ARGs, and store the result in the
13624 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13625 # must be portable across $(()) and expr.
13626 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13627   eval 'as_fn_arith ()
13628   {
13629     as_val=$(( $* ))
13630   }'
13631 else
13632   as_fn_arith ()
13633   {
13634     as_val=`expr "$@" || test $? -eq 1`
13635   }
13636 fi # as_fn_arith
13637
13638
13639 if expr a : '\(a\)' >/dev/null 2>&1 &&
13640    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13641   as_expr=expr
13642 else
13643   as_expr=false
13644 fi
13645
13646 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13647   as_basename=basename
13648 else
13649   as_basename=false
13650 fi
13651
13652 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13653   as_dirname=dirname
13654 else
13655   as_dirname=false
13656 fi
13657
13658 as_me=`$as_basename -- "$0" ||
13659 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13660          X"$0" : 'X\(//\)$' \| \
13661          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13662 $as_echo X/"$0" |
13663     sed '/^.*\/\([^/][^/]*\)\/*$/{
13664             s//\1/
13665             q
13666           }
13667           /^X\/\(\/\/\)$/{
13668             s//\1/
13669             q
13670           }
13671           /^X\/\(\/\).*/{
13672             s//\1/
13673             q
13674           }
13675           s/.*/./; q'`
13676
13677 # Avoid depending upon Character Ranges.
13678 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13679 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13680 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13681 as_cr_digits='0123456789'
13682 as_cr_alnum=$as_cr_Letters$as_cr_digits
13683
13684 ECHO_C= ECHO_N= ECHO_T=
13685 case `echo -n x` in #(((((
13686 -n*)
13687   case `echo 'xy\c'` in
13688   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13689   xy)  ECHO_C='\c';;
13690   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13691        ECHO_T=' ';;
13692   esac;;
13693 *)
13694   ECHO_N='-n';;
13695 esac
13696
13697 rm -f conf$$ conf$$.exe conf$$.file
13698 if test -d conf$$.dir; then
13699   rm -f conf$$.dir/conf$$.file
13700 else
13701   rm -f conf$$.dir
13702   mkdir conf$$.dir 2>/dev/null
13703 fi
13704 if (echo >conf$$.file) 2>/dev/null; then
13705   if ln -s conf$$.file conf$$ 2>/dev/null; then
13706     as_ln_s='ln -s'
13707     # ... but there are two gotchas:
13708     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13709     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13710     # In both cases, we have to default to `cp -pR'.
13711     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13712       as_ln_s='cp -pR'
13713   elif ln conf$$.file conf$$ 2>/dev/null; then
13714     as_ln_s=ln
13715   else
13716     as_ln_s='cp -pR'
13717   fi
13718 else
13719   as_ln_s='cp -pR'
13720 fi
13721 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13722 rmdir conf$$.dir 2>/dev/null
13723
13724
13725 # as_fn_mkdir_p
13726 # -------------
13727 # Create "$as_dir" as a directory, including parents if necessary.
13728 as_fn_mkdir_p ()
13729 {
13730
13731   case $as_dir in #(
13732   -*) as_dir=./$as_dir;;
13733   esac
13734   test -d "$as_dir" || eval $as_mkdir_p || {
13735     as_dirs=
13736     while :; do
13737       case $as_dir in #(
13738       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13739       *) as_qdir=$as_dir;;
13740       esac
13741       as_dirs="'$as_qdir' $as_dirs"
13742       as_dir=`$as_dirname -- "$as_dir" ||
13743 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13744          X"$as_dir" : 'X\(//\)[^/]' \| \
13745          X"$as_dir" : 'X\(//\)$' \| \
13746          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13747 $as_echo X"$as_dir" |
13748     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13749             s//\1/
13750             q
13751           }
13752           /^X\(\/\/\)[^/].*/{
13753             s//\1/
13754             q
13755           }
13756           /^X\(\/\/\)$/{
13757             s//\1/
13758             q
13759           }
13760           /^X\(\/\).*/{
13761             s//\1/
13762             q
13763           }
13764           s/.*/./; q'`
13765       test -d "$as_dir" && break
13766     done
13767     test -z "$as_dirs" || eval "mkdir $as_dirs"
13768   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13769
13770
13771 } # as_fn_mkdir_p
13772 if mkdir -p . 2>/dev/null; then
13773   as_mkdir_p='mkdir -p "$as_dir"'
13774 else
13775   test -d ./-p && rmdir ./-p
13776   as_mkdir_p=false
13777 fi
13778
13779
13780 # as_fn_executable_p FILE
13781 # -----------------------
13782 # Test if FILE is an executable regular file.
13783 as_fn_executable_p ()
13784 {
13785   test -f "$1" && test -x "$1"
13786 } # as_fn_executable_p
13787 as_test_x='test -x'
13788 as_executable_p=as_fn_executable_p
13789
13790 # Sed expression to map a string onto a valid CPP name.
13791 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13792
13793 # Sed expression to map a string onto a valid variable name.
13794 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13795
13796
13797 exec 6>&1
13798 ## ----------------------------------- ##
13799 ## Main body of $CONFIG_STATUS script. ##
13800 ## ----------------------------------- ##
13801 _ASEOF
13802 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13803
13804 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13805 # Save the log message, to keep $0 and so on meaningful, and to
13806 # report actual input values of CONFIG_FILES etc. instead of their
13807 # values after options handling.
13808 ac_log="
13809 This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was
13810 generated by GNU Autoconf 2.69.  Invocation command line was
13811
13812   CONFIG_FILES    = $CONFIG_FILES
13813   CONFIG_HEADERS  = $CONFIG_HEADERS
13814   CONFIG_LINKS    = $CONFIG_LINKS
13815   CONFIG_COMMANDS = $CONFIG_COMMANDS
13816   $ $0 $@
13817
13818 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13819 "
13820
13821 _ACEOF
13822
13823 case $ac_config_files in *"
13824 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13825 esac
13826
13827 case $ac_config_headers in *"
13828 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13829 esac
13830
13831
13832 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13833 # Files that config.status was made for.
13834 config_files="$ac_config_files"
13835 config_headers="$ac_config_headers"
13836 config_commands="$ac_config_commands"
13837
13838 _ACEOF
13839
13840 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13841 ac_cs_usage="\
13842 \`$as_me' instantiates files and other configuration actions
13843 from templates according to the current configuration.  Unless the files
13844 and actions are specified as TAGs, all are instantiated by default.
13845
13846 Usage: $0 [OPTION]... [TAG]...
13847
13848   -h, --help       print this help, then exit
13849   -V, --version    print version number and configuration settings, then exit
13850       --config     print configuration, then exit
13851   -q, --quiet, --silent
13852                    do not print progress messages
13853   -d, --debug      don't remove temporary files
13854       --recheck    update $as_me by reconfiguring in the same conditions
13855       --file=FILE[:TEMPLATE]
13856                    instantiate the configuration file FILE
13857       --header=FILE[:TEMPLATE]
13858                    instantiate the configuration header FILE
13859
13860 Configuration files:
13861 $config_files
13862
13863 Configuration headers:
13864 $config_headers
13865
13866 Configuration commands:
13867 $config_commands
13868
13869 Report bugs to the package provider."
13870
13871 _ACEOF
13872 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13873 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13874 ac_cs_version="\\
13875 GCC Quad-precision Math Library config.status 0.1
13876 configured by $0, generated by GNU Autoconf 2.69,
13877   with options \\"\$ac_cs_config\\"
13878
13879 Copyright (C) 2012 Free Software Foundation, Inc.
13880 This config.status script is free software; the Free Software Foundation
13881 gives unlimited permission to copy, distribute and modify it."
13882
13883 ac_pwd='$ac_pwd'
13884 srcdir='$srcdir'
13885 INSTALL='$INSTALL'
13886 MKDIR_P='$MKDIR_P'
13887 AWK='$AWK'
13888 test -n "\$AWK" || AWK=awk
13889 _ACEOF
13890
13891 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13892 # The default lists apply if the user does not specify any file.
13893 ac_need_defaults=:
13894 while test $# != 0
13895 do
13896   case $1 in
13897   --*=?*)
13898     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13899     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13900     ac_shift=:
13901     ;;
13902   --*=)
13903     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13904     ac_optarg=
13905     ac_shift=:
13906     ;;
13907   *)
13908     ac_option=$1
13909     ac_optarg=$2
13910     ac_shift=shift
13911     ;;
13912   esac
13913
13914   case $ac_option in
13915   # Handling of the options.
13916   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13917     ac_cs_recheck=: ;;
13918   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13919     $as_echo "$ac_cs_version"; exit ;;
13920   --config | --confi | --conf | --con | --co | --c )
13921     $as_echo "$ac_cs_config"; exit ;;
13922   --debug | --debu | --deb | --de | --d | -d )
13923     debug=: ;;
13924   --file | --fil | --fi | --f )
13925     $ac_shift
13926     case $ac_optarg in
13927     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13928     '') as_fn_error $? "missing file argument" ;;
13929     esac
13930     as_fn_append CONFIG_FILES " '$ac_optarg'"
13931     ac_need_defaults=false;;
13932   --header | --heade | --head | --hea )
13933     $ac_shift
13934     case $ac_optarg in
13935     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13936     esac
13937     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
13938     ac_need_defaults=false;;
13939   --he | --h)
13940     # Conflict between --help and --header
13941     as_fn_error $? "ambiguous option: \`$1'
13942 Try \`$0 --help' for more information.";;
13943   --help | --hel | -h )
13944     $as_echo "$ac_cs_usage"; exit ;;
13945   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
13946   | -silent | --silent | --silen | --sile | --sil | --si | --s)
13947     ac_cs_silent=: ;;
13948
13949   # This is an error.
13950   -*) as_fn_error $? "unrecognized option: \`$1'
13951 Try \`$0 --help' for more information." ;;
13952
13953   *) as_fn_append ac_config_targets " $1"
13954      ac_need_defaults=false ;;
13955
13956   esac
13957   shift
13958 done
13959
13960 ac_configure_extra_args=
13961
13962 if $ac_cs_silent; then
13963   exec 6>/dev/null
13964   ac_configure_extra_args="$ac_configure_extra_args --silent"
13965 fi
13966
13967 _ACEOF
13968 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13969 if \$ac_cs_recheck; then
13970   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
13971   shift
13972   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
13973   CONFIG_SHELL='$SHELL'
13974   export CONFIG_SHELL
13975   exec "\$@"
13976 fi
13977
13978 _ACEOF
13979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13980 exec 5>>config.log
13981 {
13982   echo
13983   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
13984 ## Running $as_me. ##
13985 _ASBOX
13986   $as_echo "$ac_log"
13987 } >&5
13988
13989 _ACEOF
13990 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13991 #
13992 # INIT-COMMANDS
13993 #
13994
13995 srcdir="$srcdir"
13996 host="$host"
13997 target="$target"
13998 with_multisubdir="$with_multisubdir"
13999 with_multisrctop="$with_multisrctop"
14000 with_target_subdir="$with_target_subdir"
14001 ac_configure_args="${multilib_arg} ${ac_configure_args}"
14002 multi_basedir="$multi_basedir"
14003 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
14004 CC="$CC"
14005 CXX="$CXX"
14006 GFORTRAN="$GFORTRAN"
14007 GDC="$GDC"
14008 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14009
14010
14011 # The HP-UX ksh and POSIX shell print the target directory to stdout
14012 # if CDPATH is set.
14013 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14014
14015 sed_quote_subst='$sed_quote_subst'
14016 double_quote_subst='$double_quote_subst'
14017 delay_variable_subst='$delay_variable_subst'
14018 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14019 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14020 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14021 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14022 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14023 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14024 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14025 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14026 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14027 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14028 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14029 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14030 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14031 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14032 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14033 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14034 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14035 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14036 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14037 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14038 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14039 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14040 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14041 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14042 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14043 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14044 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14045 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14046 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14047 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14048 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14049 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14050 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14051 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14052 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14053 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14054 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14055 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14056 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14057 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14058 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14059 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14060 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14061 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14062 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14063 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14064 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14065 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14066 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"`'
14067 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14068 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14069 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14070 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14071 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14072 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14073 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14074 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14075 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14076 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14077 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14078 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14079 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14080 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14081 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14082 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14083 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14084 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14085 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14086 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14087 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14088 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14089 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14090 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14091 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14092 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14093 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14094 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14095 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14096 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14097 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14098 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14099 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14100 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14101 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14102 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14103 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14104 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14105 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14106 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14107 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14108 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14109 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14110 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14111 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14112 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14113 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14114 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14115 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14116 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14117 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14118 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14119 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14120 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14121 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14122 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14123 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14124 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14125 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14126 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14127 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14128 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14129 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14130 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14131 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14132 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14133 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14134 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14135 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14136 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14137 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14138
14139 LTCC='$LTCC'
14140 LTCFLAGS='$LTCFLAGS'
14141 compiler='$compiler_DEFAULT'
14142
14143 # A function that is used when there is no print builtin or printf.
14144 func_fallback_echo ()
14145 {
14146   eval 'cat <<_LTECHO_EOF
14147 \$1
14148 _LTECHO_EOF'
14149 }
14150
14151 # Quote evaled strings.
14152 for var in SHELL \
14153 ECHO \
14154 SED \
14155 GREP \
14156 EGREP \
14157 FGREP \
14158 LD \
14159 NM \
14160 LN_S \
14161 lt_SP2NL \
14162 lt_NL2SP \
14163 reload_flag \
14164 OBJDUMP \
14165 deplibs_check_method \
14166 file_magic_cmd \
14167 AR \
14168 AR_FLAGS \
14169 STRIP \
14170 RANLIB \
14171 CC \
14172 CFLAGS \
14173 compiler \
14174 lt_cv_sys_global_symbol_pipe \
14175 lt_cv_sys_global_symbol_to_cdecl \
14176 lt_cv_sys_global_symbol_to_c_name_address \
14177 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14178 lt_prog_compiler_no_builtin_flag \
14179 lt_prog_compiler_wl \
14180 lt_prog_compiler_pic \
14181 lt_prog_compiler_static \
14182 lt_cv_prog_compiler_c_o \
14183 need_locks \
14184 DSYMUTIL \
14185 NMEDIT \
14186 LIPO \
14187 OTOOL \
14188 OTOOL64 \
14189 shrext_cmds \
14190 export_dynamic_flag_spec \
14191 whole_archive_flag_spec \
14192 compiler_needs_object \
14193 with_gnu_ld \
14194 allow_undefined_flag \
14195 no_undefined_flag \
14196 hardcode_libdir_flag_spec \
14197 hardcode_libdir_flag_spec_ld \
14198 hardcode_libdir_separator \
14199 fix_srcfile_path \
14200 exclude_expsyms \
14201 include_expsyms \
14202 file_list_spec \
14203 variables_saved_for_relink \
14204 libname_spec \
14205 library_names_spec \
14206 soname_spec \
14207 install_override_mode \
14208 finish_eval \
14209 old_striplib \
14210 striplib; do
14211     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14212     *[\\\\\\\`\\"\\\$]*)
14213       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14214       ;;
14215     *)
14216       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14217       ;;
14218     esac
14219 done
14220
14221 # Double-quote double-evaled strings.
14222 for var in reload_cmds \
14223 old_postinstall_cmds \
14224 old_postuninstall_cmds \
14225 old_archive_cmds \
14226 extract_expsyms_cmds \
14227 old_archive_from_new_cmds \
14228 old_archive_from_expsyms_cmds \
14229 archive_cmds \
14230 archive_expsym_cmds \
14231 module_cmds \
14232 module_expsym_cmds \
14233 export_symbols_cmds \
14234 prelink_cmds \
14235 postinstall_cmds \
14236 postuninstall_cmds \
14237 finish_cmds \
14238 sys_lib_search_path_spec \
14239 sys_lib_dlsearch_path_spec; do
14240     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14241     *[\\\\\\\`\\"\\\$]*)
14242       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14243       ;;
14244     *)
14245       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14246       ;;
14247     esac
14248 done
14249
14250 ac_aux_dir='$ac_aux_dir'
14251 xsi_shell='$xsi_shell'
14252 lt_shell_append='$lt_shell_append'
14253
14254 # See if we are running on zsh, and set the options which allow our
14255 # commands through without removal of \ escapes INIT.
14256 if test -n "\${ZSH_VERSION+set}" ; then
14257    setopt NO_GLOB_SUBST
14258 fi
14259
14260
14261     PACKAGE='$PACKAGE'
14262     VERSION='$VERSION'
14263     TIMESTAMP='$TIMESTAMP'
14264     RM='$RM'
14265     ofile='$ofile'
14266
14267
14268
14269
14270 _ACEOF
14271
14272 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14273
14274 # Handling of arguments.
14275 for ac_config_target in $ac_config_targets
14276 do
14277   case $ac_config_target in
14278     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14279     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
14280     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14281     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14282     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14283
14284   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14285   esac
14286 done
14287
14288
14289 # If the user did not use the arguments to specify the items to instantiate,
14290 # then the envvar interface is used.  Set only those that are not.
14291 # We use the long form for the default assignment because of an extremely
14292 # bizarre bug on SunOS 4.1.3.
14293 if $ac_need_defaults; then
14294   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14295   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14296   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14297 fi
14298
14299 # Have a temporary directory for convenience.  Make it in the build tree
14300 # simply because there is no reason against having it here, and in addition,
14301 # creating and moving files from /tmp can sometimes cause problems.
14302 # Hook for its removal unless debugging.
14303 # Note that there is a small window in which the directory will not be cleaned:
14304 # after its creation but before its name has been assigned to `$tmp'.
14305 $debug ||
14306 {
14307   tmp= ac_tmp=
14308   trap 'exit_status=$?
14309   : "${ac_tmp:=$tmp}"
14310   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14311 ' 0
14312   trap 'as_fn_exit 1' 1 2 13 15
14313 }
14314 # Create a (secure) tmp directory for tmp files.
14315
14316 {
14317   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14318   test -d "$tmp"
14319 }  ||
14320 {
14321   tmp=./conf$$-$RANDOM
14322   (umask 077 && mkdir "$tmp")
14323 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14324 ac_tmp=$tmp
14325
14326 # Set up the scripts for CONFIG_FILES section.
14327 # No need to generate them if there are no CONFIG_FILES.
14328 # This happens for instance with `./config.status config.h'.
14329 if test -n "$CONFIG_FILES"; then
14330
14331
14332 ac_cr=`echo X | tr X '\015'`
14333 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14334 # But we know of no other shell where ac_cr would be empty at this
14335 # point, so we can use a bashism as a fallback.
14336 if test "x$ac_cr" = x; then
14337   eval ac_cr=\$\'\\r\'
14338 fi
14339 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14340 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14341   ac_cs_awk_cr='\\r'
14342 else
14343   ac_cs_awk_cr=$ac_cr
14344 fi
14345
14346 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14347 _ACEOF
14348
14349
14350 {
14351   echo "cat >conf$$subs.awk <<_ACEOF" &&
14352   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14353   echo "_ACEOF"
14354 } >conf$$subs.sh ||
14355   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14356 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14357 ac_delim='%!_!# '
14358 for ac_last_try in false false false false false :; do
14359   . ./conf$$subs.sh ||
14360     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14361
14362   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14363   if test $ac_delim_n = $ac_delim_num; then
14364     break
14365   elif $ac_last_try; then
14366     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14367   else
14368     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14369   fi
14370 done
14371 rm -f conf$$subs.sh
14372
14373 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14374 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14375 _ACEOF
14376 sed -n '
14377 h
14378 s/^/S["/; s/!.*/"]=/
14379 p
14380 g
14381 s/^[^!]*!//
14382 :repl
14383 t repl
14384 s/'"$ac_delim"'$//
14385 t delim
14386 :nl
14387 h
14388 s/\(.\{148\}\)..*/\1/
14389 t more1
14390 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14391 p
14392 n
14393 b repl
14394 :more1
14395 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14396 p
14397 g
14398 s/.\{148\}//
14399 t nl
14400 :delim
14401 h
14402 s/\(.\{148\}\)..*/\1/
14403 t more2
14404 s/["\\]/\\&/g; s/^/"/; s/$/"/
14405 p
14406 b
14407 :more2
14408 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14409 p
14410 g
14411 s/.\{148\}//
14412 t delim
14413 ' <conf$$subs.awk | sed '
14414 /^[^""]/{
14415   N
14416   s/\n//
14417 }
14418 ' >>$CONFIG_STATUS || ac_write_fail=1
14419 rm -f conf$$subs.awk
14420 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14421 _ACAWK
14422 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14423   for (key in S) S_is_set[key] = 1
14424   FS = "\a"
14425
14426 }
14427 {
14428   line = $ 0
14429   nfields = split(line, field, "@")
14430   substed = 0
14431   len = length(field[1])
14432   for (i = 2; i < nfields; i++) {
14433     key = field[i]
14434     keylen = length(key)
14435     if (S_is_set[key]) {
14436       value = S[key]
14437       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14438       len += length(value) + length(field[++i])
14439       substed = 1
14440     } else
14441       len += 1 + keylen
14442   }
14443
14444   print line
14445 }
14446
14447 _ACAWK
14448 _ACEOF
14449 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14450 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14451   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14452 else
14453   cat
14454 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14455   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14456 _ACEOF
14457
14458 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14459 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14460 # trailing colons and then remove the whole line if VPATH becomes empty
14461 # (actually we leave an empty line to preserve line numbers).
14462 if test "x$srcdir" = x.; then
14463   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14464 h
14465 s///
14466 s/^/:/
14467 s/[      ]*$/:/
14468 s/:\$(srcdir):/:/g
14469 s/:\${srcdir}:/:/g
14470 s/:@srcdir@:/:/g
14471 s/^:*//
14472 s/:*$//
14473 x
14474 s/\(=[   ]*\).*/\1/
14475 G
14476 s/\n//
14477 s/^[^=]*=[       ]*$//
14478 }'
14479 fi
14480
14481 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14482 fi # test -n "$CONFIG_FILES"
14483
14484 # Set up the scripts for CONFIG_HEADERS section.
14485 # No need to generate them if there are no CONFIG_HEADERS.
14486 # This happens for instance with `./config.status Makefile'.
14487 if test -n "$CONFIG_HEADERS"; then
14488 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14489 BEGIN {
14490 _ACEOF
14491
14492 # Transform confdefs.h into an awk script `defines.awk', embedded as
14493 # here-document in config.status, that substitutes the proper values into
14494 # config.h.in to produce config.h.
14495
14496 # Create a delimiter string that does not exist in confdefs.h, to ease
14497 # handling of long lines.
14498 ac_delim='%!_!# '
14499 for ac_last_try in false false :; do
14500   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14501   if test -z "$ac_tt"; then
14502     break
14503   elif $ac_last_try; then
14504     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14505   else
14506     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14507   fi
14508 done
14509
14510 # For the awk script, D is an array of macro values keyed by name,
14511 # likewise P contains macro parameters if any.  Preserve backslash
14512 # newline sequences.
14513
14514 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14515 sed -n '
14516 s/.\{148\}/&'"$ac_delim"'/g
14517 t rset
14518 :rset
14519 s/^[     ]*#[    ]*define[       ][      ]*/ /
14520 t def
14521 d
14522 :def
14523 s/\\$//
14524 t bsnl
14525 s/["\\]/\\&/g
14526 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14527 D["\1"]=" \3"/p
14528 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14529 d
14530 :bsnl
14531 s/["\\]/\\&/g
14532 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14533 D["\1"]=" \3\\\\\\n"\\/p
14534 t cont
14535 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14536 t cont
14537 d
14538 :cont
14539 n
14540 s/.\{148\}/&'"$ac_delim"'/g
14541 t clear
14542 :clear
14543 s/\\$//
14544 t bsnlc
14545 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14546 d
14547 :bsnlc
14548 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14549 b cont
14550 ' <confdefs.h | sed '
14551 s/'"$ac_delim"'/"\\\
14552 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14553
14554 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14555   for (key in D) D_is_set[key] = 1
14556   FS = "\a"
14557 }
14558 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14559   line = \$ 0
14560   split(line, arg, " ")
14561   if (arg[1] == "#") {
14562     defundef = arg[2]
14563     mac1 = arg[3]
14564   } else {
14565     defundef = substr(arg[1], 2)
14566     mac1 = arg[2]
14567   }
14568   split(mac1, mac2, "(") #)
14569   macro = mac2[1]
14570   prefix = substr(line, 1, index(line, defundef) - 1)
14571   if (D_is_set[macro]) {
14572     # Preserve the white space surrounding the "#".
14573     print prefix "define", macro P[macro] D[macro]
14574     next
14575   } else {
14576     # Replace #undef with comments.  This is necessary, for example,
14577     # in the case of _POSIX_SOURCE, which is predefined and required
14578     # on some systems where configure will not decide to define it.
14579     if (defundef == "undef") {
14580       print "/*", prefix defundef, macro, "*/"
14581       next
14582     }
14583   }
14584 }
14585 { print }
14586 _ACAWK
14587 _ACEOF
14588 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14589   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14590 fi # test -n "$CONFIG_HEADERS"
14591
14592
14593 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14594 shift
14595 for ac_tag
14596 do
14597   case $ac_tag in
14598   :[FHLC]) ac_mode=$ac_tag; continue;;
14599   esac
14600   case $ac_mode$ac_tag in
14601   :[FHL]*:*);;
14602   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14603   :[FH]-) ac_tag=-:-;;
14604   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14605   esac
14606   ac_save_IFS=$IFS
14607   IFS=:
14608   set x $ac_tag
14609   IFS=$ac_save_IFS
14610   shift
14611   ac_file=$1
14612   shift
14613
14614   case $ac_mode in
14615   :L) ac_source=$1;;
14616   :[FH])
14617     ac_file_inputs=
14618     for ac_f
14619     do
14620       case $ac_f in
14621       -) ac_f="$ac_tmp/stdin";;
14622       *) # Look for the file first in the build tree, then in the source tree
14623          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14624          # because $ac_f cannot contain `:'.
14625          test -f "$ac_f" ||
14626            case $ac_f in
14627            [\\/$]*) false;;
14628            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14629            esac ||
14630            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14631       esac
14632       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14633       as_fn_append ac_file_inputs " '$ac_f'"
14634     done
14635
14636     # Let's still pretend it is `configure' which instantiates (i.e., don't
14637     # use $as_me), people would be surprised to read:
14638     #    /* config.h.  Generated by config.status.  */
14639     configure_input='Generated from '`
14640           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14641         `' by configure.'
14642     if test x"$ac_file" != x-; then
14643       configure_input="$ac_file.  $configure_input"
14644       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14645 $as_echo "$as_me: creating $ac_file" >&6;}
14646     fi
14647     # Neutralize special characters interpreted by sed in replacement strings.
14648     case $configure_input in #(
14649     *\&* | *\|* | *\\* )
14650        ac_sed_conf_input=`$as_echo "$configure_input" |
14651        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14652     *) ac_sed_conf_input=$configure_input;;
14653     esac
14654
14655     case $ac_tag in
14656     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14657       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14658     esac
14659     ;;
14660   esac
14661
14662   ac_dir=`$as_dirname -- "$ac_file" ||
14663 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14664          X"$ac_file" : 'X\(//\)[^/]' \| \
14665          X"$ac_file" : 'X\(//\)$' \| \
14666          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14667 $as_echo X"$ac_file" |
14668     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14669             s//\1/
14670             q
14671           }
14672           /^X\(\/\/\)[^/].*/{
14673             s//\1/
14674             q
14675           }
14676           /^X\(\/\/\)$/{
14677             s//\1/
14678             q
14679           }
14680           /^X\(\/\).*/{
14681             s//\1/
14682             q
14683           }
14684           s/.*/./; q'`
14685   as_dir="$ac_dir"; as_fn_mkdir_p
14686   ac_builddir=.
14687
14688 case "$ac_dir" in
14689 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14690 *)
14691   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14692   # A ".." for each directory in $ac_dir_suffix.
14693   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14694   case $ac_top_builddir_sub in
14695   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14696   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14697   esac ;;
14698 esac
14699 ac_abs_top_builddir=$ac_pwd
14700 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14701 # for backward compatibility:
14702 ac_top_builddir=$ac_top_build_prefix
14703
14704 case $srcdir in
14705   .)  # We are building in place.
14706     ac_srcdir=.
14707     ac_top_srcdir=$ac_top_builddir_sub
14708     ac_abs_top_srcdir=$ac_pwd ;;
14709   [\\/]* | ?:[\\/]* )  # Absolute name.
14710     ac_srcdir=$srcdir$ac_dir_suffix;
14711     ac_top_srcdir=$srcdir
14712     ac_abs_top_srcdir=$srcdir ;;
14713   *) # Relative name.
14714     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14715     ac_top_srcdir=$ac_top_build_prefix$srcdir
14716     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14717 esac
14718 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14719
14720
14721   case $ac_mode in
14722   :F)
14723   #
14724   # CONFIG_FILE
14725   #
14726
14727   case $INSTALL in
14728   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14729   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14730   esac
14731   ac_MKDIR_P=$MKDIR_P
14732   case $MKDIR_P in
14733   [\\/$]* | ?:[\\/]* ) ;;
14734   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14735   esac
14736 _ACEOF
14737
14738 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14739 # If the template does not know about datarootdir, expand it.
14740 # FIXME: This hack should be removed a few years after 2.60.
14741 ac_datarootdir_hack=; ac_datarootdir_seen=
14742 ac_sed_dataroot='
14743 /datarootdir/ {
14744   p
14745   q
14746 }
14747 /@datadir@/p
14748 /@docdir@/p
14749 /@infodir@/p
14750 /@localedir@/p
14751 /@mandir@/p'
14752 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14753 *datarootdir*) ac_datarootdir_seen=yes;;
14754 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14755   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14756 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14757 _ACEOF
14758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14759   ac_datarootdir_hack='
14760   s&@datadir@&$datadir&g
14761   s&@docdir@&$docdir&g
14762   s&@infodir@&$infodir&g
14763   s&@localedir@&$localedir&g
14764   s&@mandir@&$mandir&g
14765   s&\\\${datarootdir}&$datarootdir&g' ;;
14766 esac
14767 _ACEOF
14768
14769 # Neutralize VPATH when `$srcdir' = `.'.
14770 # Shell code in configure.ac might set extrasub.
14771 # FIXME: do we really want to maintain this feature?
14772 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14773 ac_sed_extra="$ac_vpsub
14774 $extrasub
14775 _ACEOF
14776 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14777 :t
14778 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14779 s|@configure_input@|$ac_sed_conf_input|;t t
14780 s&@top_builddir@&$ac_top_builddir_sub&;t t
14781 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14782 s&@srcdir@&$ac_srcdir&;t t
14783 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14784 s&@top_srcdir@&$ac_top_srcdir&;t t
14785 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14786 s&@builddir@&$ac_builddir&;t t
14787 s&@abs_builddir@&$ac_abs_builddir&;t t
14788 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14789 s&@INSTALL@&$ac_INSTALL&;t t
14790 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14791 $ac_datarootdir_hack
14792 "
14793 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14794   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14795
14796 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14797   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14798   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14799       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14800   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14801 which seems to be undefined.  Please make sure it is defined" >&5
14802 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14803 which seems to be undefined.  Please make sure it is defined" >&2;}
14804
14805   rm -f "$ac_tmp/stdin"
14806   case $ac_file in
14807   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14808   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14809   esac \
14810   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14811  ;;
14812   :H)
14813   #
14814   # CONFIG_HEADER
14815   #
14816   if test x"$ac_file" != x-; then
14817     {
14818       $as_echo "/* $configure_input  */" \
14819       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14820     } >"$ac_tmp/config.h" \
14821       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14822     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14823       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14824 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14825     else
14826       rm -f "$ac_file"
14827       mv "$ac_tmp/config.h" "$ac_file" \
14828         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14829     fi
14830   else
14831     $as_echo "/* $configure_input  */" \
14832       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14833       || as_fn_error $? "could not create -" "$LINENO" 5
14834   fi
14835 # Compute "$ac_file"'s index in $config_headers.
14836 _am_arg="$ac_file"
14837 _am_stamp_count=1
14838 for _am_header in $config_headers :; do
14839   case $_am_header in
14840     $_am_arg | $_am_arg:* )
14841       break ;;
14842     * )
14843       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14844   esac
14845 done
14846 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14847 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14848          X"$_am_arg" : 'X\(//\)[^/]' \| \
14849          X"$_am_arg" : 'X\(//\)$' \| \
14850          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14851 $as_echo X"$_am_arg" |
14852     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14853             s//\1/
14854             q
14855           }
14856           /^X\(\/\/\)[^/].*/{
14857             s//\1/
14858             q
14859           }
14860           /^X\(\/\/\)$/{
14861             s//\1/
14862             q
14863           }
14864           /^X\(\/\).*/{
14865             s//\1/
14866             q
14867           }
14868           s/.*/./; q'`/stamp-h$_am_stamp_count
14869  ;;
14870
14871   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14872 $as_echo "$as_me: executing $ac_file commands" >&6;}
14873  ;;
14874   esac
14875
14876
14877   case $ac_file$ac_mode in
14878     "default-1":C)
14879 # Only add multilib support code if we just rebuilt the top-level
14880 # Makefile.
14881 case " $CONFIG_FILES " in
14882  *" Makefile "*)
14883    ac_file=Makefile . ${multi_basedir}/config-ml.in
14884    ;;
14885 esac ;;
14886     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14887   # Older Autoconf quotes --file arguments for eval, but not when files
14888   # are listed without --file.  Let's play safe and only enable the eval
14889   # if we detect the quoting.
14890   case $CONFIG_FILES in
14891   *\'*) eval set x "$CONFIG_FILES" ;;
14892   *)   set x $CONFIG_FILES ;;
14893   esac
14894   shift
14895   for mf
14896   do
14897     # Strip MF so we end up with the name of the file.
14898     mf=`echo "$mf" | sed -e 's/:.*$//'`
14899     # Check whether this is an Automake generated Makefile or not.
14900     # We used to match only the files named 'Makefile.in', but
14901     # some people rename them; so instead we look at the file content.
14902     # Grep'ing the first line is not enough: some people post-process
14903     # each Makefile.in and add a new line on top of each file to say so.
14904     # Grep'ing the whole file is not good either: AIX grep has a line
14905     # limit of 2048, but all sed's we know have understand at least 4000.
14906     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14907       dirpart=`$as_dirname -- "$mf" ||
14908 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14909          X"$mf" : 'X\(//\)[^/]' \| \
14910          X"$mf" : 'X\(//\)$' \| \
14911          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14912 $as_echo X"$mf" |
14913     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14914             s//\1/
14915             q
14916           }
14917           /^X\(\/\/\)[^/].*/{
14918             s//\1/
14919             q
14920           }
14921           /^X\(\/\/\)$/{
14922             s//\1/
14923             q
14924           }
14925           /^X\(\/\).*/{
14926             s//\1/
14927             q
14928           }
14929           s/.*/./; q'`
14930     else
14931       continue
14932     fi
14933     # Extract the definition of DEPDIR, am__include, and am__quote
14934     # from the Makefile without running 'make'.
14935     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14936     test -z "$DEPDIR" && continue
14937     am__include=`sed -n 's/^am__include = //p' < "$mf"`
14938     test -z "$am__include" && continue
14939     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
14940     # Find all dependency output files, they are included files with
14941     # $(DEPDIR) in their names.  We invoke sed twice because it is the
14942     # simplest approach to changing $(DEPDIR) to its actual value in the
14943     # expansion.
14944     for file in `sed -n "
14945       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
14946          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
14947       # Make sure the directory exists.
14948       test -f "$dirpart/$file" && continue
14949       fdir=`$as_dirname -- "$file" ||
14950 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14951          X"$file" : 'X\(//\)[^/]' \| \
14952          X"$file" : 'X\(//\)$' \| \
14953          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
14954 $as_echo X"$file" |
14955     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14956             s//\1/
14957             q
14958           }
14959           /^X\(\/\/\)[^/].*/{
14960             s//\1/
14961             q
14962           }
14963           /^X\(\/\/\)$/{
14964             s//\1/
14965             q
14966           }
14967           /^X\(\/\).*/{
14968             s//\1/
14969             q
14970           }
14971           s/.*/./; q'`
14972       as_dir=$dirpart/$fdir; as_fn_mkdir_p
14973       # echo "creating $dirpart/$file"
14974       echo '# dummy' > "$dirpart/$file"
14975     done
14976   done
14977 }
14978  ;;
14979     "libtool":C)
14980
14981     # See if we are running on zsh, and set the options which allow our
14982     # commands through without removal of \ escapes.
14983     if test -n "${ZSH_VERSION+set}" ; then
14984       setopt NO_GLOB_SUBST
14985     fi
14986
14987     cfgfile="${ofile}T"
14988     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
14989     $RM "$cfgfile"
14990
14991     cat <<_LT_EOF >> "$cfgfile"
14992 #! $SHELL
14993
14994 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
14995 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
14996 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
14997 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
14998 #
14999 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15000 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15001 #   Written by Gordon Matzigkeit, 1996
15002 #
15003 #   This file is part of GNU Libtool.
15004 #
15005 # GNU Libtool is free software; you can redistribute it and/or
15006 # modify it under the terms of the GNU General Public License as
15007 # published by the Free Software Foundation; either version 2 of
15008 # the License, or (at your option) any later version.
15009 #
15010 # As a special exception to the GNU General Public License,
15011 # if you distribute this file as part of a program or library that
15012 # is built using GNU Libtool, you may include this file under the
15013 # same distribution terms that you use for the rest of that program.
15014 #
15015 # GNU Libtool is distributed in the hope that it will be useful,
15016 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15017 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15018 # GNU General Public License for more details.
15019 #
15020 # You should have received a copy of the GNU General Public License
15021 # along with GNU Libtool; see the file COPYING.  If not, a copy
15022 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15023 # obtained by writing to the Free Software Foundation, Inc.,
15024 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15025
15026
15027 # The names of the tagged configurations supported by this script.
15028 available_tags=""
15029
15030 # ### BEGIN LIBTOOL CONFIG
15031
15032 # Which release of libtool.m4 was used?
15033 macro_version=$macro_version
15034 macro_revision=$macro_revision
15035
15036 # Whether or not to build shared libraries.
15037 build_libtool_libs=$enable_shared
15038
15039 # Whether or not to build static libraries.
15040 build_old_libs=$enable_static
15041
15042 # What type of objects to build.
15043 pic_mode=$pic_mode
15044
15045 # Whether or not to optimize for fast installation.
15046 fast_install=$enable_fast_install
15047
15048 # Shell to use when invoking shell scripts.
15049 SHELL=$lt_SHELL
15050
15051 # An echo program that protects backslashes.
15052 ECHO=$lt_ECHO
15053
15054 # The host system.
15055 host_alias=$host_alias
15056 host=$host
15057 host_os=$host_os
15058
15059 # The build system.
15060 build_alias=$build_alias
15061 build=$build
15062 build_os=$build_os
15063
15064 # A sed program that does not truncate output.
15065 SED=$lt_SED
15066
15067 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15068 Xsed="\$SED -e 1s/^X//"
15069
15070 # A grep program that handles long lines.
15071 GREP=$lt_GREP
15072
15073 # An ERE matcher.
15074 EGREP=$lt_EGREP
15075
15076 # A literal string matcher.
15077 FGREP=$lt_FGREP
15078
15079 # A BSD- or MS-compatible name lister.
15080 NM=$lt_NM
15081
15082 # Whether we need soft or hard links.
15083 LN_S=$lt_LN_S
15084
15085 # What is the maximum length of a command?
15086 max_cmd_len=$max_cmd_len
15087
15088 # Object file suffix (normally "o").
15089 objext=$ac_objext
15090
15091 # Executable file suffix (normally "").
15092 exeext=$exeext
15093
15094 # whether the shell understands "unset".
15095 lt_unset=$lt_unset
15096
15097 # turn spaces into newlines.
15098 SP2NL=$lt_lt_SP2NL
15099
15100 # turn newlines into spaces.
15101 NL2SP=$lt_lt_NL2SP
15102
15103 # An object symbol dumper.
15104 OBJDUMP=$lt_OBJDUMP
15105
15106 # Method to check whether dependent libraries are shared objects.
15107 deplibs_check_method=$lt_deplibs_check_method
15108
15109 # Command to use when deplibs_check_method == "file_magic".
15110 file_magic_cmd=$lt_file_magic_cmd
15111
15112 # The archiver.
15113 AR=$lt_AR
15114 AR_FLAGS=$lt_AR_FLAGS
15115
15116 # A symbol stripping program.
15117 STRIP=$lt_STRIP
15118
15119 # Commands used to install an old-style archive.
15120 RANLIB=$lt_RANLIB
15121 old_postinstall_cmds=$lt_old_postinstall_cmds
15122 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15123
15124 # Whether to use a lock for old archive extraction.
15125 lock_old_archive_extraction=$lock_old_archive_extraction
15126
15127 # A C compiler.
15128 LTCC=$lt_CC
15129
15130 # LTCC compiler flags.
15131 LTCFLAGS=$lt_CFLAGS
15132
15133 # Take the output of nm and produce a listing of raw symbols and C names.
15134 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15135
15136 # Transform the output of nm in a proper C declaration.
15137 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15138
15139 # Transform the output of nm in a C name address pair.
15140 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15141
15142 # Transform the output of nm in a C name address pair when lib prefix is needed.
15143 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15144
15145 # The name of the directory that contains temporary libtool files.
15146 objdir=$objdir
15147
15148 # Used to examine libraries when file_magic_cmd begins with "file".
15149 MAGIC_CMD=$MAGIC_CMD
15150
15151 # Must we lock files when doing compilation?
15152 need_locks=$lt_need_locks
15153
15154 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15155 DSYMUTIL=$lt_DSYMUTIL
15156
15157 # Tool to change global to local symbols on Mac OS X.
15158 NMEDIT=$lt_NMEDIT
15159
15160 # Tool to manipulate fat objects and archives on Mac OS X.
15161 LIPO=$lt_LIPO
15162
15163 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15164 OTOOL=$lt_OTOOL
15165
15166 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15167 OTOOL64=$lt_OTOOL64
15168
15169 # Old archive suffix (normally "a").
15170 libext=$libext
15171
15172 # Shared library suffix (normally ".so").
15173 shrext_cmds=$lt_shrext_cmds
15174
15175 # The commands to extract the exported symbol list from a shared archive.
15176 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15177
15178 # Variables whose values should be saved in libtool wrapper scripts and
15179 # restored at link time.
15180 variables_saved_for_relink=$lt_variables_saved_for_relink
15181
15182 # Do we need the "lib" prefix for modules?
15183 need_lib_prefix=$need_lib_prefix
15184
15185 # Do we need a version for libraries?
15186 need_version=$need_version
15187
15188 # Library versioning type.
15189 version_type=$version_type
15190
15191 # Shared library runtime path variable.
15192 runpath_var=$runpath_var
15193
15194 # Shared library path variable.
15195 shlibpath_var=$shlibpath_var
15196
15197 # Is shlibpath searched before the hard-coded library search path?
15198 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15199
15200 # Format of library name prefix.
15201 libname_spec=$lt_libname_spec
15202
15203 # List of archive names.  First name is the real one, the rest are links.
15204 # The last name is the one that the linker finds with -lNAME
15205 library_names_spec=$lt_library_names_spec
15206
15207 # The coded name of the library, if different from the real name.
15208 soname_spec=$lt_soname_spec
15209
15210 # Permission mode override for installation of shared libraries.
15211 install_override_mode=$lt_install_override_mode
15212
15213 # Command to use after installation of a shared archive.
15214 postinstall_cmds=$lt_postinstall_cmds
15215
15216 # Command to use after uninstallation of a shared archive.
15217 postuninstall_cmds=$lt_postuninstall_cmds
15218
15219 # Commands used to finish a libtool library installation in a directory.
15220 finish_cmds=$lt_finish_cmds
15221
15222 # As "finish_cmds", except a single script fragment to be evaled but
15223 # not shown.
15224 finish_eval=$lt_finish_eval
15225
15226 # Whether we should hardcode library paths into libraries.
15227 hardcode_into_libs=$hardcode_into_libs
15228
15229 # Compile-time system search path for libraries.
15230 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15231
15232 # Run-time system search path for libraries.
15233 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15234
15235 # Whether dlopen is supported.
15236 dlopen_support=$enable_dlopen
15237
15238 # Whether dlopen of programs is supported.
15239 dlopen_self=$enable_dlopen_self
15240
15241 # Whether dlopen of statically linked programs is supported.
15242 dlopen_self_static=$enable_dlopen_self_static
15243
15244 # Commands to strip libraries.
15245 old_striplib=$lt_old_striplib
15246 striplib=$lt_striplib
15247
15248
15249 # The linker used to build libraries.
15250 LD=$lt_LD
15251
15252 # How to create reloadable object files.
15253 reload_flag=$lt_reload_flag
15254 reload_cmds=$lt_reload_cmds
15255
15256 # Commands used to build an old-style archive.
15257 old_archive_cmds=$lt_old_archive_cmds
15258
15259 # A language specific compiler.
15260 CC=$lt_compiler
15261
15262 # Is the compiler the GNU compiler?
15263 with_gcc=$GCC
15264
15265 # Compiler flag to turn off builtin functions.
15266 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15267
15268 # How to pass a linker flag through the compiler.
15269 wl=$lt_lt_prog_compiler_wl
15270
15271 # Additional compiler flags for building library objects.
15272 pic_flag=$lt_lt_prog_compiler_pic
15273
15274 # Compiler flag to prevent dynamic linking.
15275 link_static_flag=$lt_lt_prog_compiler_static
15276
15277 # Does compiler simultaneously support -c and -o options?
15278 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15279
15280 # Whether or not to add -lc for building shared libraries.
15281 build_libtool_need_lc=$archive_cmds_need_lc
15282
15283 # Whether or not to disallow shared libs when runtime libs are static.
15284 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15285
15286 # Compiler flag to allow reflexive dlopens.
15287 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15288
15289 # Compiler flag to generate shared objects directly from archives.
15290 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15291
15292 # Whether the compiler copes with passing no objects directly.
15293 compiler_needs_object=$lt_compiler_needs_object
15294
15295 # Create an old-style archive from a shared archive.
15296 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15297
15298 # Create a temporary old-style archive to link instead of a shared archive.
15299 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15300
15301 # Commands used to build a shared archive.
15302 archive_cmds=$lt_archive_cmds
15303 archive_expsym_cmds=$lt_archive_expsym_cmds
15304
15305 # Commands used to build a loadable module if different from building
15306 # a shared archive.
15307 module_cmds=$lt_module_cmds
15308 module_expsym_cmds=$lt_module_expsym_cmds
15309
15310 # Whether we are building with GNU ld or not.
15311 with_gnu_ld=$lt_with_gnu_ld
15312
15313 # Flag that allows shared libraries with undefined symbols to be built.
15314 allow_undefined_flag=$lt_allow_undefined_flag
15315
15316 # Flag that enforces no undefined symbols.
15317 no_undefined_flag=$lt_no_undefined_flag
15318
15319 # Flag to hardcode \$libdir into a binary during linking.
15320 # This must work even if \$libdir does not exist
15321 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15322
15323 # If ld is used when linking, flag to hardcode \$libdir into a binary
15324 # during linking.  This must work even if \$libdir does not exist.
15325 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15326
15327 # Whether we need a single "-rpath" flag with a separated argument.
15328 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15329
15330 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15331 # DIR into the resulting binary.
15332 hardcode_direct=$hardcode_direct
15333
15334 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15335 # DIR into the resulting binary and the resulting library dependency is
15336 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15337 # library is relocated.
15338 hardcode_direct_absolute=$hardcode_direct_absolute
15339
15340 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15341 # into the resulting binary.
15342 hardcode_minus_L=$hardcode_minus_L
15343
15344 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15345 # into the resulting binary.
15346 hardcode_shlibpath_var=$hardcode_shlibpath_var
15347
15348 # Set to "yes" if building a shared library automatically hardcodes DIR
15349 # into the library and all subsequent libraries and executables linked
15350 # against it.
15351 hardcode_automatic=$hardcode_automatic
15352
15353 # Set to yes if linker adds runtime paths of dependent libraries
15354 # to runtime path list.
15355 inherit_rpath=$inherit_rpath
15356
15357 # Whether libtool must link a program against all its dependency libraries.
15358 link_all_deplibs=$link_all_deplibs
15359
15360 # Fix the shell variable \$srcfile for the compiler.
15361 fix_srcfile_path=$lt_fix_srcfile_path
15362
15363 # Set to "yes" if exported symbols are required.
15364 always_export_symbols=$always_export_symbols
15365
15366 # The commands to list exported symbols.
15367 export_symbols_cmds=$lt_export_symbols_cmds
15368
15369 # Symbols that should not be listed in the preloaded symbols.
15370 exclude_expsyms=$lt_exclude_expsyms
15371
15372 # Symbols that must always be exported.
15373 include_expsyms=$lt_include_expsyms
15374
15375 # Commands necessary for linking programs (against libraries) with templates.
15376 prelink_cmds=$lt_prelink_cmds
15377
15378 # Specify filename containing input files.
15379 file_list_spec=$lt_file_list_spec
15380
15381 # How to hardcode a shared library path into an executable.
15382 hardcode_action=$hardcode_action
15383
15384 # ### END LIBTOOL CONFIG
15385
15386 _LT_EOF
15387
15388   case $host_os in
15389   aix3*)
15390     cat <<\_LT_EOF >> "$cfgfile"
15391 # AIX sometimes has problems with the GCC collect2 program.  For some
15392 # reason, if we set the COLLECT_NAMES environment variable, the problems
15393 # vanish in a puff of smoke.
15394 if test "X${COLLECT_NAMES+set}" != Xset; then
15395   COLLECT_NAMES=
15396   export COLLECT_NAMES
15397 fi
15398 _LT_EOF
15399     ;;
15400   esac
15401
15402
15403 ltmain="$ac_aux_dir/ltmain.sh"
15404
15405
15406   # We use sed instead of cat because bash on DJGPP gets confused if
15407   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15408   # text mode, it properly converts lines to CR/LF.  This bash problem
15409   # is reportedly fixed, but why not run on old versions too?
15410   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15411     || (rm -f "$cfgfile"; exit 1)
15412
15413   case $xsi_shell in
15414   yes)
15415     cat << \_LT_EOF >> "$cfgfile"
15416
15417 # func_dirname file append nondir_replacement
15418 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15419 # otherwise set result to NONDIR_REPLACEMENT.
15420 func_dirname ()
15421 {
15422   case ${1} in
15423     */*) func_dirname_result="${1%/*}${2}" ;;
15424     *  ) func_dirname_result="${3}" ;;
15425   esac
15426 }
15427
15428 # func_basename file
15429 func_basename ()
15430 {
15431   func_basename_result="${1##*/}"
15432 }
15433
15434 # func_dirname_and_basename file append nondir_replacement
15435 # perform func_basename and func_dirname in a single function
15436 # call:
15437 #   dirname:  Compute the dirname of FILE.  If nonempty,
15438 #             add APPEND to the result, otherwise set result
15439 #             to NONDIR_REPLACEMENT.
15440 #             value returned in "$func_dirname_result"
15441 #   basename: Compute filename of FILE.
15442 #             value retuned in "$func_basename_result"
15443 # Implementation must be kept synchronized with func_dirname
15444 # and func_basename. For efficiency, we do not delegate to
15445 # those functions but instead duplicate the functionality here.
15446 func_dirname_and_basename ()
15447 {
15448   case ${1} in
15449     */*) func_dirname_result="${1%/*}${2}" ;;
15450     *  ) func_dirname_result="${3}" ;;
15451   esac
15452   func_basename_result="${1##*/}"
15453 }
15454
15455 # func_stripname prefix suffix name
15456 # strip PREFIX and SUFFIX off of NAME.
15457 # PREFIX and SUFFIX must not contain globbing or regex special
15458 # characters, hashes, percent signs, but SUFFIX may contain a leading
15459 # dot (in which case that matches only a dot).
15460 func_stripname ()
15461 {
15462   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15463   # positional parameters, so assign one to ordinary parameter first.
15464   func_stripname_result=${3}
15465   func_stripname_result=${func_stripname_result#"${1}"}
15466   func_stripname_result=${func_stripname_result%"${2}"}
15467 }
15468
15469 # func_opt_split
15470 func_opt_split ()
15471 {
15472   func_opt_split_opt=${1%%=*}
15473   func_opt_split_arg=${1#*=}
15474 }
15475
15476 # func_lo2o object
15477 func_lo2o ()
15478 {
15479   case ${1} in
15480     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15481     *)    func_lo2o_result=${1} ;;
15482   esac
15483 }
15484
15485 # func_xform libobj-or-source
15486 func_xform ()
15487 {
15488   func_xform_result=${1%.*}.lo
15489 }
15490
15491 # func_arith arithmetic-term...
15492 func_arith ()
15493 {
15494   func_arith_result=$(( $* ))
15495 }
15496
15497 # func_len string
15498 # STRING may not start with a hyphen.
15499 func_len ()
15500 {
15501   func_len_result=${#1}
15502 }
15503
15504 _LT_EOF
15505     ;;
15506   *) # Bourne compatible functions.
15507     cat << \_LT_EOF >> "$cfgfile"
15508
15509 # func_dirname file append nondir_replacement
15510 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15511 # otherwise set result to NONDIR_REPLACEMENT.
15512 func_dirname ()
15513 {
15514   # Extract subdirectory from the argument.
15515   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15516   if test "X$func_dirname_result" = "X${1}"; then
15517     func_dirname_result="${3}"
15518   else
15519     func_dirname_result="$func_dirname_result${2}"
15520   fi
15521 }
15522
15523 # func_basename file
15524 func_basename ()
15525 {
15526   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15527 }
15528
15529
15530 # func_stripname prefix suffix name
15531 # strip PREFIX and SUFFIX off of NAME.
15532 # PREFIX and SUFFIX must not contain globbing or regex special
15533 # characters, hashes, percent signs, but SUFFIX may contain a leading
15534 # dot (in which case that matches only a dot).
15535 # func_strip_suffix prefix name
15536 func_stripname ()
15537 {
15538   case ${2} in
15539     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15540     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15541   esac
15542 }
15543
15544 # sed scripts:
15545 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15546 my_sed_long_arg='1s/^-[^=]*=//'
15547
15548 # func_opt_split
15549 func_opt_split ()
15550 {
15551   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15552   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15553 }
15554
15555 # func_lo2o object
15556 func_lo2o ()
15557 {
15558   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15559 }
15560
15561 # func_xform libobj-or-source
15562 func_xform ()
15563 {
15564   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15565 }
15566
15567 # func_arith arithmetic-term...
15568 func_arith ()
15569 {
15570   func_arith_result=`expr "$@"`
15571 }
15572
15573 # func_len string
15574 # STRING may not start with a hyphen.
15575 func_len ()
15576 {
15577   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15578 }
15579
15580 _LT_EOF
15581 esac
15582
15583 case $lt_shell_append in
15584   yes)
15585     cat << \_LT_EOF >> "$cfgfile"
15586
15587 # func_append var value
15588 # Append VALUE to the end of shell variable VAR.
15589 func_append ()
15590 {
15591   eval "$1+=\$2"
15592 }
15593 _LT_EOF
15594     ;;
15595   *)
15596     cat << \_LT_EOF >> "$cfgfile"
15597
15598 # func_append var value
15599 # Append VALUE to the end of shell variable VAR.
15600 func_append ()
15601 {
15602   eval "$1=\$$1\$2"
15603 }
15604
15605 _LT_EOF
15606     ;;
15607   esac
15608
15609
15610   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15611     || (rm -f "$cfgfile"; exit 1)
15612
15613   mv -f "$cfgfile" "$ofile" ||
15614     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15615   chmod +x "$ofile"
15616
15617  ;;
15618
15619   esac
15620 done # for ac_tag
15621
15622
15623 as_fn_exit 0
15624 _ACEOF
15625 ac_clean_files=$ac_clean_files_save
15626
15627 test $ac_write_fail = 0 ||
15628   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15629
15630
15631 # configure is writing to config.log, and then calls config.status.
15632 # config.status does its own redirection, appending to config.log.
15633 # Unfortunately, on DOS this fails, as config.log is still kept open
15634 # by configure, so config.status won't be able to write to it; its
15635 # output is simply discarded.  So we exec the FD to /dev/null,
15636 # effectively closing config.log, so it can be properly (re)opened and
15637 # appended to by config.status.  When coming back to configure, we
15638 # need to make the FD available again.
15639 if test "$no_create" != yes; then
15640   ac_cs_success=:
15641   ac_config_status_args=
15642   test "$silent" = yes &&
15643     ac_config_status_args="$ac_config_status_args --quiet"
15644   exec 5>/dev/null
15645   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15646   exec 5>>config.log
15647   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15648   # would make configure fail if this is the last instruction.
15649   $ac_cs_success || as_fn_exit 1
15650 fi
15651 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15652   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15653 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15654 fi
15655