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 vxworks*)
5824   # Assume VxWorks cross toolchains are built on Linux, possibly
5825   # as canadian for Windows hosts.
5826   lt_cv_deplibs_check_method=pass_all
5827   ;;
5828 esac
5829
5830 fi
5831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5832 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5833 file_magic_cmd=$lt_cv_file_magic_cmd
5834 deplibs_check_method=$lt_cv_deplibs_check_method
5835 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5836
5837
5838
5839
5840
5841
5842
5843
5844
5845
5846
5847
5848 plugin_option=
5849 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5850 for plugin in $plugin_names; do
5851   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5852   if test x$plugin_so = x$plugin; then
5853     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5854   fi
5855   if test x$plugin_so != x$plugin; then
5856     plugin_option="--plugin $plugin_so"
5857     break
5858   fi
5859 done
5860
5861 if test -n "$ac_tool_prefix"; then
5862   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5863 set dummy ${ac_tool_prefix}ar; ac_word=$2
5864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5865 $as_echo_n "checking for $ac_word... " >&6; }
5866 if ${ac_cv_prog_AR+:} false; then :
5867   $as_echo_n "(cached) " >&6
5868 else
5869   if test -n "$AR"; then
5870   ac_cv_prog_AR="$AR" # Let the user override the test.
5871 else
5872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5873 for as_dir in $PATH
5874 do
5875   IFS=$as_save_IFS
5876   test -z "$as_dir" && as_dir=.
5877     for ac_exec_ext in '' $ac_executable_extensions; do
5878   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5879     ac_cv_prog_AR="${ac_tool_prefix}ar"
5880     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5881     break 2
5882   fi
5883 done
5884   done
5885 IFS=$as_save_IFS
5886
5887 fi
5888 fi
5889 AR=$ac_cv_prog_AR
5890 if test -n "$AR"; then
5891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5892 $as_echo "$AR" >&6; }
5893 else
5894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5895 $as_echo "no" >&6; }
5896 fi
5897
5898
5899 fi
5900 if test -z "$ac_cv_prog_AR"; then
5901   ac_ct_AR=$AR
5902   # Extract the first word of "ar", so it can be a program name with args.
5903 set dummy ar; ac_word=$2
5904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5905 $as_echo_n "checking for $ac_word... " >&6; }
5906 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5907   $as_echo_n "(cached) " >&6
5908 else
5909   if test -n "$ac_ct_AR"; then
5910   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5911 else
5912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5913 for as_dir in $PATH
5914 do
5915   IFS=$as_save_IFS
5916   test -z "$as_dir" && as_dir=.
5917     for ac_exec_ext in '' $ac_executable_extensions; do
5918   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5919     ac_cv_prog_ac_ct_AR="ar"
5920     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5921     break 2
5922   fi
5923 done
5924   done
5925 IFS=$as_save_IFS
5926
5927 fi
5928 fi
5929 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5930 if test -n "$ac_ct_AR"; then
5931   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5932 $as_echo "$ac_ct_AR" >&6; }
5933 else
5934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5935 $as_echo "no" >&6; }
5936 fi
5937
5938   if test "x$ac_ct_AR" = x; then
5939     AR="false"
5940   else
5941     case $cross_compiling:$ac_tool_warned in
5942 yes:)
5943 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5944 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5945 ac_tool_warned=yes ;;
5946 esac
5947     AR=$ac_ct_AR
5948   fi
5949 else
5950   AR="$ac_cv_prog_AR"
5951 fi
5952
5953 test -z "$AR" && AR=ar
5954 if test -n "$plugin_option"; then
5955   if $AR --help 2>&1 | grep -q "\--plugin"; then
5956     AR="$AR $plugin_option"
5957   fi
5958 fi
5959 test -z "$AR_FLAGS" && AR_FLAGS=cru
5960
5961
5962
5963
5964
5965
5966
5967
5968
5969
5970
5971 if test -n "$ac_tool_prefix"; then
5972   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5973 set dummy ${ac_tool_prefix}strip; ac_word=$2
5974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5975 $as_echo_n "checking for $ac_word... " >&6; }
5976 if ${ac_cv_prog_STRIP+:} false; then :
5977   $as_echo_n "(cached) " >&6
5978 else
5979   if test -n "$STRIP"; then
5980   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5981 else
5982 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5983 for as_dir in $PATH
5984 do
5985   IFS=$as_save_IFS
5986   test -z "$as_dir" && as_dir=.
5987     for ac_exec_ext in '' $ac_executable_extensions; do
5988   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5989     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5990     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5991     break 2
5992   fi
5993 done
5994   done
5995 IFS=$as_save_IFS
5996
5997 fi
5998 fi
5999 STRIP=$ac_cv_prog_STRIP
6000 if test -n "$STRIP"; then
6001   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6002 $as_echo "$STRIP" >&6; }
6003 else
6004   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6005 $as_echo "no" >&6; }
6006 fi
6007
6008
6009 fi
6010 if test -z "$ac_cv_prog_STRIP"; then
6011   ac_ct_STRIP=$STRIP
6012   # Extract the first word of "strip", so it can be a program name with args.
6013 set dummy strip; ac_word=$2
6014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6015 $as_echo_n "checking for $ac_word... " >&6; }
6016 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6017   $as_echo_n "(cached) " >&6
6018 else
6019   if test -n "$ac_ct_STRIP"; then
6020   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6021 else
6022 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6023 for as_dir in $PATH
6024 do
6025   IFS=$as_save_IFS
6026   test -z "$as_dir" && as_dir=.
6027     for ac_exec_ext in '' $ac_executable_extensions; do
6028   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6029     ac_cv_prog_ac_ct_STRIP="strip"
6030     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6031     break 2
6032   fi
6033 done
6034   done
6035 IFS=$as_save_IFS
6036
6037 fi
6038 fi
6039 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6040 if test -n "$ac_ct_STRIP"; then
6041   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6042 $as_echo "$ac_ct_STRIP" >&6; }
6043 else
6044   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6045 $as_echo "no" >&6; }
6046 fi
6047
6048   if test "x$ac_ct_STRIP" = x; then
6049     STRIP=":"
6050   else
6051     case $cross_compiling:$ac_tool_warned in
6052 yes:)
6053 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6054 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6055 ac_tool_warned=yes ;;
6056 esac
6057     STRIP=$ac_ct_STRIP
6058   fi
6059 else
6060   STRIP="$ac_cv_prog_STRIP"
6061 fi
6062
6063 test -z "$STRIP" && STRIP=:
6064
6065
6066
6067
6068
6069
6070 if test -n "$ac_tool_prefix"; then
6071   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6072 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6073 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6074 $as_echo_n "checking for $ac_word... " >&6; }
6075 if ${ac_cv_prog_RANLIB+:} false; then :
6076   $as_echo_n "(cached) " >&6
6077 else
6078   if test -n "$RANLIB"; then
6079   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6080 else
6081 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6082 for as_dir in $PATH
6083 do
6084   IFS=$as_save_IFS
6085   test -z "$as_dir" && as_dir=.
6086     for ac_exec_ext in '' $ac_executable_extensions; do
6087   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6088     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6090     break 2
6091   fi
6092 done
6093   done
6094 IFS=$as_save_IFS
6095
6096 fi
6097 fi
6098 RANLIB=$ac_cv_prog_RANLIB
6099 if test -n "$RANLIB"; then
6100   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6101 $as_echo "$RANLIB" >&6; }
6102 else
6103   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6104 $as_echo "no" >&6; }
6105 fi
6106
6107
6108 fi
6109 if test -z "$ac_cv_prog_RANLIB"; then
6110   ac_ct_RANLIB=$RANLIB
6111   # Extract the first word of "ranlib", so it can be a program name with args.
6112 set dummy ranlib; ac_word=$2
6113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6114 $as_echo_n "checking for $ac_word... " >&6; }
6115 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6116   $as_echo_n "(cached) " >&6
6117 else
6118   if test -n "$ac_ct_RANLIB"; then
6119   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6120 else
6121 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6122 for as_dir in $PATH
6123 do
6124   IFS=$as_save_IFS
6125   test -z "$as_dir" && as_dir=.
6126     for ac_exec_ext in '' $ac_executable_extensions; do
6127   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6128     ac_cv_prog_ac_ct_RANLIB="ranlib"
6129     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6130     break 2
6131   fi
6132 done
6133   done
6134 IFS=$as_save_IFS
6135
6136 fi
6137 fi
6138 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6139 if test -n "$ac_ct_RANLIB"; then
6140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6141 $as_echo "$ac_ct_RANLIB" >&6; }
6142 else
6143   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6144 $as_echo "no" >&6; }
6145 fi
6146
6147   if test "x$ac_ct_RANLIB" = x; then
6148     RANLIB=":"
6149   else
6150     case $cross_compiling:$ac_tool_warned in
6151 yes:)
6152 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6153 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6154 ac_tool_warned=yes ;;
6155 esac
6156     RANLIB=$ac_ct_RANLIB
6157   fi
6158 else
6159   RANLIB="$ac_cv_prog_RANLIB"
6160 fi
6161
6162 test -z "$RANLIB" && RANLIB=:
6163 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6164   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6165     RANLIB="$RANLIB $plugin_option"
6166   fi
6167 fi
6168
6169
6170
6171
6172
6173
6174 # Determine commands to create old-style static archives.
6175 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6176 old_postinstall_cmds='chmod 644 $oldlib'
6177 old_postuninstall_cmds=
6178
6179 if test -n "$RANLIB"; then
6180   case $host_os in
6181   openbsd*)
6182     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6183     ;;
6184   *)
6185     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6186     ;;
6187   esac
6188   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6189 fi
6190
6191 case $host_os in
6192   darwin*)
6193     lock_old_archive_extraction=yes ;;
6194   *)
6195     lock_old_archive_extraction=no ;;
6196 esac
6197
6198
6199
6200
6201
6202
6203
6204
6205
6206
6207
6208
6209
6210
6211
6212
6213
6214
6215
6216
6217
6218
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236 # If no C compiler was specified, use CC.
6237 LTCC=${LTCC-"$CC"}
6238
6239 # If no C compiler flags were specified, use CFLAGS.
6240 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6241
6242 # Allow CC to be a program name with arguments.
6243 compiler=$CC
6244
6245
6246 # Check for command to grab the raw symbol name followed by C symbol from nm.
6247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6248 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6249 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6250   $as_echo_n "(cached) " >&6
6251 else
6252
6253 # These are sane defaults that work on at least a few old systems.
6254 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6255
6256 # Character class describing NM global symbol codes.
6257 symcode='[BCDEGRST]'
6258
6259 # Regexp to match symbols that can be accessed directly from C.
6260 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6261
6262 # Define system-specific variables.
6263 case $host_os in
6264 aix*)
6265   symcode='[BCDT]'
6266   ;;
6267 cygwin* | mingw* | pw32* | cegcc*)
6268   symcode='[ABCDGISTW]'
6269   ;;
6270 hpux*)
6271   if test "$host_cpu" = ia64; then
6272     symcode='[ABCDEGRST]'
6273   fi
6274   ;;
6275 irix* | nonstopux*)
6276   symcode='[BCDEGRST]'
6277   ;;
6278 osf*)
6279   symcode='[BCDEGQRST]'
6280   ;;
6281 solaris*)
6282   symcode='[BDRT]'
6283   ;;
6284 sco3.2v5*)
6285   symcode='[DT]'
6286   ;;
6287 sysv4.2uw2*)
6288   symcode='[DT]'
6289   ;;
6290 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6291   symcode='[ABDT]'
6292   ;;
6293 sysv4)
6294   symcode='[DFNSTU]'
6295   ;;
6296 esac
6297
6298 # If we're using GNU nm, then use its standard symbol codes.
6299 case `$NM -V 2>&1` in
6300 *GNU* | *'with BFD'*)
6301   symcode='[ABCDGIRSTW]' ;;
6302 esac
6303
6304 # Transform an extracted symbol line into a proper C declaration.
6305 # Some systems (esp. on ia64) link data and code symbols differently,
6306 # so use this general approach.
6307 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6308
6309 # Transform an extracted symbol line into symbol name and symbol address
6310 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6311 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'"
6312
6313 # Handle CRLF in mingw tool chain
6314 opt_cr=
6315 case $build_os in
6316 mingw*)
6317   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6318   ;;
6319 esac
6320
6321 # Try without a prefix underscore, then with it.
6322 for ac_symprfx in "" "_"; do
6323
6324   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6325   symxfrm="\\1 $ac_symprfx\\2 \\2"
6326
6327   # Write the raw and C identifiers.
6328   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6329     # Fake it for dumpbin and say T for any non-static function
6330     # and D for any global variable.
6331     # Also find C++ and __fastcall symbols from MSVC++,
6332     # which start with @ or ?.
6333     lt_cv_sys_global_symbol_pipe="$AWK '"\
6334 "     {last_section=section; section=\$ 3};"\
6335 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6336 "     \$ 0!~/External *\|/{next};"\
6337 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6338 "     {if(hide[section]) next};"\
6339 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6340 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6341 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6342 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6343 "     ' prfx=^$ac_symprfx"
6344   else
6345     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6346   fi
6347
6348   # Check to see that the pipe works correctly.
6349   pipe_works=no
6350
6351   rm -f conftest*
6352   cat > conftest.$ac_ext <<_LT_EOF
6353 #ifdef __cplusplus
6354 extern "C" {
6355 #endif
6356 char nm_test_var;
6357 void nm_test_func(void);
6358 void nm_test_func(void){}
6359 #ifdef __cplusplus
6360 }
6361 #endif
6362 int main(){nm_test_var='a';nm_test_func();return(0);}
6363 _LT_EOF
6364
6365   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6366   (eval $ac_compile) 2>&5
6367   ac_status=$?
6368   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6369   test $ac_status = 0; }; then
6370     # Now try to grab the symbols.
6371     nlist=conftest.nm
6372     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6373   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6374   ac_status=$?
6375   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6376   test $ac_status = 0; } && test -s "$nlist"; then
6377       # Try sorting and uniquifying the output.
6378       if sort "$nlist" | uniq > "$nlist"T; then
6379         mv -f "$nlist"T "$nlist"
6380       else
6381         rm -f "$nlist"T
6382       fi
6383
6384       # Make sure that we snagged all the symbols we need.
6385       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6386         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6387           cat <<_LT_EOF > conftest.$ac_ext
6388 #ifdef __cplusplus
6389 extern "C" {
6390 #endif
6391
6392 _LT_EOF
6393           # Now generate the symbol file.
6394           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6395
6396           cat <<_LT_EOF >> conftest.$ac_ext
6397
6398 /* The mapping between symbol names and symbols.  */
6399 const struct {
6400   const char *name;
6401   void       *address;
6402 }
6403 lt__PROGRAM__LTX_preloaded_symbols[] =
6404 {
6405   { "@PROGRAM@", (void *) 0 },
6406 _LT_EOF
6407           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6408           cat <<\_LT_EOF >> conftest.$ac_ext
6409   {0, (void *) 0}
6410 };
6411
6412 /* This works around a problem in FreeBSD linker */
6413 #ifdef FREEBSD_WORKAROUND
6414 static const void *lt_preloaded_setup() {
6415   return lt__PROGRAM__LTX_preloaded_symbols;
6416 }
6417 #endif
6418
6419 #ifdef __cplusplus
6420 }
6421 #endif
6422 _LT_EOF
6423           # Now try linking the two files.
6424           mv conftest.$ac_objext conftstm.$ac_objext
6425           lt_save_LIBS="$LIBS"
6426           lt_save_CFLAGS="$CFLAGS"
6427           LIBS="conftstm.$ac_objext"
6428           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6429           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6430   (eval $ac_link) 2>&5
6431   ac_status=$?
6432   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6433   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6434             pipe_works=yes
6435           fi
6436           LIBS="$lt_save_LIBS"
6437           CFLAGS="$lt_save_CFLAGS"
6438         else
6439           echo "cannot find nm_test_func in $nlist" >&5
6440         fi
6441       else
6442         echo "cannot find nm_test_var in $nlist" >&5
6443       fi
6444     else
6445       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6446     fi
6447   else
6448     echo "$progname: failed program was:" >&5
6449     cat conftest.$ac_ext >&5
6450   fi
6451   rm -rf conftest* conftst*
6452
6453   # Do not use the global_symbol_pipe unless it works.
6454   if test "$pipe_works" = yes; then
6455     break
6456   else
6457     lt_cv_sys_global_symbol_pipe=
6458   fi
6459 done
6460
6461 fi
6462
6463 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6464   lt_cv_sys_global_symbol_to_cdecl=
6465 fi
6466 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6467   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6468 $as_echo "failed" >&6; }
6469 else
6470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6471 $as_echo "ok" >&6; }
6472 fi
6473
6474
6475
6476
6477
6478
6479
6480
6481
6482
6483
6484
6485
6486
6487
6488
6489
6490
6491
6492
6493
6494
6495 # Check whether --enable-libtool-lock was given.
6496 if test "${enable_libtool_lock+set}" = set; then :
6497   enableval=$enable_libtool_lock;
6498 fi
6499
6500 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6501
6502 # Some flags need to be propagated to the compiler or linker for good
6503 # libtool support.
6504 case $host in
6505 ia64-*-hpux*)
6506   # Find out which ABI we are using.
6507   echo 'int i;' > conftest.$ac_ext
6508   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6509   (eval $ac_compile) 2>&5
6510   ac_status=$?
6511   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6512   test $ac_status = 0; }; then
6513     case `/usr/bin/file conftest.$ac_objext` in
6514       *ELF-32*)
6515         HPUX_IA64_MODE="32"
6516         ;;
6517       *ELF-64*)
6518         HPUX_IA64_MODE="64"
6519         ;;
6520     esac
6521   fi
6522   rm -rf conftest*
6523   ;;
6524 *-*-irix6*)
6525   # Find out which ABI we are using.
6526   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6527   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6528   (eval $ac_compile) 2>&5
6529   ac_status=$?
6530   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6531   test $ac_status = 0; }; then
6532     if test "$lt_cv_prog_gnu_ld" = yes; then
6533       case `/usr/bin/file conftest.$ac_objext` in
6534         *32-bit*)
6535           LD="${LD-ld} -melf32bsmip"
6536           ;;
6537         *N32*)
6538           LD="${LD-ld} -melf32bmipn32"
6539           ;;
6540         *64-bit*)
6541           LD="${LD-ld} -melf64bmip"
6542         ;;
6543       esac
6544     else
6545       case `/usr/bin/file conftest.$ac_objext` in
6546         *32-bit*)
6547           LD="${LD-ld} -32"
6548           ;;
6549         *N32*)
6550           LD="${LD-ld} -n32"
6551           ;;
6552         *64-bit*)
6553           LD="${LD-ld} -64"
6554           ;;
6555       esac
6556     fi
6557   fi
6558   rm -rf conftest*
6559   ;;
6560
6561 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6562 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6563   # Find out which ABI we are using.
6564   echo 'int i;' > conftest.$ac_ext
6565   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6566   (eval $ac_compile) 2>&5
6567   ac_status=$?
6568   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6569   test $ac_status = 0; }; then
6570     case `/usr/bin/file conftest.o` in
6571       *32-bit*)
6572         case $host in
6573           x86_64-*kfreebsd*-gnu)
6574             LD="${LD-ld} -m elf_i386_fbsd"
6575             ;;
6576           x86_64-*linux*)
6577             case `/usr/bin/file conftest.o` in
6578               *x86-64*)
6579                 LD="${LD-ld} -m elf32_x86_64"
6580                 ;;
6581               *)
6582                 LD="${LD-ld} -m elf_i386"
6583                 ;;
6584             esac
6585             ;;
6586           powerpc64le-*linux*)
6587             LD="${LD-ld} -m elf32lppclinux"
6588             ;;
6589           powerpc64-*linux*)
6590             LD="${LD-ld} -m elf32ppclinux"
6591             ;;
6592           s390x-*linux*)
6593             LD="${LD-ld} -m elf_s390"
6594             ;;
6595           sparc64-*linux*)
6596             LD="${LD-ld} -m elf32_sparc"
6597             ;;
6598         esac
6599         ;;
6600       *64-bit*)
6601         case $host in
6602           x86_64-*kfreebsd*-gnu)
6603             LD="${LD-ld} -m elf_x86_64_fbsd"
6604             ;;
6605           x86_64-*linux*)
6606             LD="${LD-ld} -m elf_x86_64"
6607             ;;
6608           powerpcle-*linux*)
6609             LD="${LD-ld} -m elf64lppc"
6610             ;;
6611           powerpc-*linux*)
6612             LD="${LD-ld} -m elf64ppc"
6613             ;;
6614           s390*-*linux*|s390*-*tpf*)
6615             LD="${LD-ld} -m elf64_s390"
6616             ;;
6617           sparc*-*linux*)
6618             LD="${LD-ld} -m elf64_sparc"
6619             ;;
6620         esac
6621         ;;
6622     esac
6623   fi
6624   rm -rf conftest*
6625   ;;
6626
6627 *-*-sco3.2v5*)
6628   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6629   SAVE_CFLAGS="$CFLAGS"
6630   CFLAGS="$CFLAGS -belf"
6631   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6632 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6633 if ${lt_cv_cc_needs_belf+:} false; then :
6634   $as_echo_n "(cached) " >&6
6635 else
6636   ac_ext=c
6637 ac_cpp='$CPP $CPPFLAGS'
6638 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6639 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6640 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6641
6642      if test x$gcc_no_link = xyes; then
6643   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6644 fi
6645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6646 /* end confdefs.h.  */
6647
6648 int
6649 main ()
6650 {
6651
6652   ;
6653   return 0;
6654 }
6655 _ACEOF
6656 if ac_fn_c_try_link "$LINENO"; then :
6657   lt_cv_cc_needs_belf=yes
6658 else
6659   lt_cv_cc_needs_belf=no
6660 fi
6661 rm -f core conftest.err conftest.$ac_objext \
6662     conftest$ac_exeext conftest.$ac_ext
6663      ac_ext=c
6664 ac_cpp='$CPP $CPPFLAGS'
6665 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6666 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6667 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6668
6669 fi
6670 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6671 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6672   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6673     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6674     CFLAGS="$SAVE_CFLAGS"
6675   fi
6676   ;;
6677 sparc*-*solaris*)
6678   # Find out which ABI we are using.
6679   echo 'int i;' > conftest.$ac_ext
6680   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6681   (eval $ac_compile) 2>&5
6682   ac_status=$?
6683   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6684   test $ac_status = 0; }; then
6685     case `/usr/bin/file conftest.o` in
6686     *64-bit*)
6687       case $lt_cv_prog_gnu_ld in
6688       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6689       *)
6690         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6691           LD="${LD-ld} -64"
6692         fi
6693         ;;
6694       esac
6695       ;;
6696     esac
6697   fi
6698   rm -rf conftest*
6699   ;;
6700 esac
6701
6702 need_locks="$enable_libtool_lock"
6703
6704
6705   case $host_os in
6706     rhapsody* | darwin*)
6707     if test -n "$ac_tool_prefix"; then
6708   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6709 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6711 $as_echo_n "checking for $ac_word... " >&6; }
6712 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6713   $as_echo_n "(cached) " >&6
6714 else
6715   if test -n "$DSYMUTIL"; then
6716   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6717 else
6718 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6719 for as_dir in $PATH
6720 do
6721   IFS=$as_save_IFS
6722   test -z "$as_dir" && as_dir=.
6723     for ac_exec_ext in '' $ac_executable_extensions; do
6724   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6725     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6726     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6727     break 2
6728   fi
6729 done
6730   done
6731 IFS=$as_save_IFS
6732
6733 fi
6734 fi
6735 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6736 if test -n "$DSYMUTIL"; then
6737   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6738 $as_echo "$DSYMUTIL" >&6; }
6739 else
6740   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6741 $as_echo "no" >&6; }
6742 fi
6743
6744
6745 fi
6746 if test -z "$ac_cv_prog_DSYMUTIL"; then
6747   ac_ct_DSYMUTIL=$DSYMUTIL
6748   # Extract the first word of "dsymutil", so it can be a program name with args.
6749 set dummy dsymutil; ac_word=$2
6750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6751 $as_echo_n "checking for $ac_word... " >&6; }
6752 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6753   $as_echo_n "(cached) " >&6
6754 else
6755   if test -n "$ac_ct_DSYMUTIL"; then
6756   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6757 else
6758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6759 for as_dir in $PATH
6760 do
6761   IFS=$as_save_IFS
6762   test -z "$as_dir" && as_dir=.
6763     for ac_exec_ext in '' $ac_executable_extensions; do
6764   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6765     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6766     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6767     break 2
6768   fi
6769 done
6770   done
6771 IFS=$as_save_IFS
6772
6773 fi
6774 fi
6775 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6776 if test -n "$ac_ct_DSYMUTIL"; then
6777   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6778 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6779 else
6780   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6781 $as_echo "no" >&6; }
6782 fi
6783
6784   if test "x$ac_ct_DSYMUTIL" = x; then
6785     DSYMUTIL=":"
6786   else
6787     case $cross_compiling:$ac_tool_warned in
6788 yes:)
6789 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6790 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6791 ac_tool_warned=yes ;;
6792 esac
6793     DSYMUTIL=$ac_ct_DSYMUTIL
6794   fi
6795 else
6796   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6797 fi
6798
6799     if test -n "$ac_tool_prefix"; then
6800   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6801 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6802 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6803 $as_echo_n "checking for $ac_word... " >&6; }
6804 if ${ac_cv_prog_NMEDIT+:} false; then :
6805   $as_echo_n "(cached) " >&6
6806 else
6807   if test -n "$NMEDIT"; then
6808   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6809 else
6810 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6811 for as_dir in $PATH
6812 do
6813   IFS=$as_save_IFS
6814   test -z "$as_dir" && as_dir=.
6815     for ac_exec_ext in '' $ac_executable_extensions; do
6816   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6817     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6818     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6819     break 2
6820   fi
6821 done
6822   done
6823 IFS=$as_save_IFS
6824
6825 fi
6826 fi
6827 NMEDIT=$ac_cv_prog_NMEDIT
6828 if test -n "$NMEDIT"; then
6829   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6830 $as_echo "$NMEDIT" >&6; }
6831 else
6832   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6833 $as_echo "no" >&6; }
6834 fi
6835
6836
6837 fi
6838 if test -z "$ac_cv_prog_NMEDIT"; then
6839   ac_ct_NMEDIT=$NMEDIT
6840   # Extract the first word of "nmedit", so it can be a program name with args.
6841 set dummy nmedit; ac_word=$2
6842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6843 $as_echo_n "checking for $ac_word... " >&6; }
6844 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6845   $as_echo_n "(cached) " >&6
6846 else
6847   if test -n "$ac_ct_NMEDIT"; then
6848   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6849 else
6850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6851 for as_dir in $PATH
6852 do
6853   IFS=$as_save_IFS
6854   test -z "$as_dir" && as_dir=.
6855     for ac_exec_ext in '' $ac_executable_extensions; do
6856   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6857     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6858     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6859     break 2
6860   fi
6861 done
6862   done
6863 IFS=$as_save_IFS
6864
6865 fi
6866 fi
6867 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6868 if test -n "$ac_ct_NMEDIT"; then
6869   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6870 $as_echo "$ac_ct_NMEDIT" >&6; }
6871 else
6872   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6873 $as_echo "no" >&6; }
6874 fi
6875
6876   if test "x$ac_ct_NMEDIT" = x; then
6877     NMEDIT=":"
6878   else
6879     case $cross_compiling:$ac_tool_warned in
6880 yes:)
6881 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6882 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6883 ac_tool_warned=yes ;;
6884 esac
6885     NMEDIT=$ac_ct_NMEDIT
6886   fi
6887 else
6888   NMEDIT="$ac_cv_prog_NMEDIT"
6889 fi
6890
6891     if test -n "$ac_tool_prefix"; then
6892   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6893 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6894 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6895 $as_echo_n "checking for $ac_word... " >&6; }
6896 if ${ac_cv_prog_LIPO+:} false; then :
6897   $as_echo_n "(cached) " >&6
6898 else
6899   if test -n "$LIPO"; then
6900   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6901 else
6902 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6903 for as_dir in $PATH
6904 do
6905   IFS=$as_save_IFS
6906   test -z "$as_dir" && as_dir=.
6907     for ac_exec_ext in '' $ac_executable_extensions; do
6908   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6909     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6910     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6911     break 2
6912   fi
6913 done
6914   done
6915 IFS=$as_save_IFS
6916
6917 fi
6918 fi
6919 LIPO=$ac_cv_prog_LIPO
6920 if test -n "$LIPO"; then
6921   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6922 $as_echo "$LIPO" >&6; }
6923 else
6924   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6925 $as_echo "no" >&6; }
6926 fi
6927
6928
6929 fi
6930 if test -z "$ac_cv_prog_LIPO"; then
6931   ac_ct_LIPO=$LIPO
6932   # Extract the first word of "lipo", so it can be a program name with args.
6933 set dummy lipo; ac_word=$2
6934 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6935 $as_echo_n "checking for $ac_word... " >&6; }
6936 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6937   $as_echo_n "(cached) " >&6
6938 else
6939   if test -n "$ac_ct_LIPO"; then
6940   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6941 else
6942 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6943 for as_dir in $PATH
6944 do
6945   IFS=$as_save_IFS
6946   test -z "$as_dir" && as_dir=.
6947     for ac_exec_ext in '' $ac_executable_extensions; do
6948   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6949     ac_cv_prog_ac_ct_LIPO="lipo"
6950     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6951     break 2
6952   fi
6953 done
6954   done
6955 IFS=$as_save_IFS
6956
6957 fi
6958 fi
6959 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6960 if test -n "$ac_ct_LIPO"; then
6961   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6962 $as_echo "$ac_ct_LIPO" >&6; }
6963 else
6964   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6965 $as_echo "no" >&6; }
6966 fi
6967
6968   if test "x$ac_ct_LIPO" = x; then
6969     LIPO=":"
6970   else
6971     case $cross_compiling:$ac_tool_warned in
6972 yes:)
6973 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6974 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6975 ac_tool_warned=yes ;;
6976 esac
6977     LIPO=$ac_ct_LIPO
6978   fi
6979 else
6980   LIPO="$ac_cv_prog_LIPO"
6981 fi
6982
6983     if test -n "$ac_tool_prefix"; then
6984   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6985 set dummy ${ac_tool_prefix}otool; ac_word=$2
6986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6987 $as_echo_n "checking for $ac_word... " >&6; }
6988 if ${ac_cv_prog_OTOOL+:} false; then :
6989   $as_echo_n "(cached) " >&6
6990 else
6991   if test -n "$OTOOL"; then
6992   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6993 else
6994 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6995 for as_dir in $PATH
6996 do
6997   IFS=$as_save_IFS
6998   test -z "$as_dir" && as_dir=.
6999     for ac_exec_ext in '' $ac_executable_extensions; do
7000   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7001     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7002     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7003     break 2
7004   fi
7005 done
7006   done
7007 IFS=$as_save_IFS
7008
7009 fi
7010 fi
7011 OTOOL=$ac_cv_prog_OTOOL
7012 if test -n "$OTOOL"; then
7013   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7014 $as_echo "$OTOOL" >&6; }
7015 else
7016   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7017 $as_echo "no" >&6; }
7018 fi
7019
7020
7021 fi
7022 if test -z "$ac_cv_prog_OTOOL"; then
7023   ac_ct_OTOOL=$OTOOL
7024   # Extract the first word of "otool", so it can be a program name with args.
7025 set dummy otool; ac_word=$2
7026 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7027 $as_echo_n "checking for $ac_word... " >&6; }
7028 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7029   $as_echo_n "(cached) " >&6
7030 else
7031   if test -n "$ac_ct_OTOOL"; then
7032   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7033 else
7034 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7035 for as_dir in $PATH
7036 do
7037   IFS=$as_save_IFS
7038   test -z "$as_dir" && as_dir=.
7039     for ac_exec_ext in '' $ac_executable_extensions; do
7040   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7041     ac_cv_prog_ac_ct_OTOOL="otool"
7042     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7043     break 2
7044   fi
7045 done
7046   done
7047 IFS=$as_save_IFS
7048
7049 fi
7050 fi
7051 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7052 if test -n "$ac_ct_OTOOL"; then
7053   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7054 $as_echo "$ac_ct_OTOOL" >&6; }
7055 else
7056   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7057 $as_echo "no" >&6; }
7058 fi
7059
7060   if test "x$ac_ct_OTOOL" = x; then
7061     OTOOL=":"
7062   else
7063     case $cross_compiling:$ac_tool_warned in
7064 yes:)
7065 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7066 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7067 ac_tool_warned=yes ;;
7068 esac
7069     OTOOL=$ac_ct_OTOOL
7070   fi
7071 else
7072   OTOOL="$ac_cv_prog_OTOOL"
7073 fi
7074
7075     if test -n "$ac_tool_prefix"; then
7076   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7077 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7079 $as_echo_n "checking for $ac_word... " >&6; }
7080 if ${ac_cv_prog_OTOOL64+:} false; then :
7081   $as_echo_n "(cached) " >&6
7082 else
7083   if test -n "$OTOOL64"; then
7084   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7085 else
7086 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7087 for as_dir in $PATH
7088 do
7089   IFS=$as_save_IFS
7090   test -z "$as_dir" && as_dir=.
7091     for ac_exec_ext in '' $ac_executable_extensions; do
7092   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7093     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7094     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7095     break 2
7096   fi
7097 done
7098   done
7099 IFS=$as_save_IFS
7100
7101 fi
7102 fi
7103 OTOOL64=$ac_cv_prog_OTOOL64
7104 if test -n "$OTOOL64"; then
7105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7106 $as_echo "$OTOOL64" >&6; }
7107 else
7108   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7109 $as_echo "no" >&6; }
7110 fi
7111
7112
7113 fi
7114 if test -z "$ac_cv_prog_OTOOL64"; then
7115   ac_ct_OTOOL64=$OTOOL64
7116   # Extract the first word of "otool64", so it can be a program name with args.
7117 set dummy otool64; ac_word=$2
7118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7119 $as_echo_n "checking for $ac_word... " >&6; }
7120 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7121   $as_echo_n "(cached) " >&6
7122 else
7123   if test -n "$ac_ct_OTOOL64"; then
7124   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7125 else
7126 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7127 for as_dir in $PATH
7128 do
7129   IFS=$as_save_IFS
7130   test -z "$as_dir" && as_dir=.
7131     for ac_exec_ext in '' $ac_executable_extensions; do
7132   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7133     ac_cv_prog_ac_ct_OTOOL64="otool64"
7134     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7135     break 2
7136   fi
7137 done
7138   done
7139 IFS=$as_save_IFS
7140
7141 fi
7142 fi
7143 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7144 if test -n "$ac_ct_OTOOL64"; then
7145   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7146 $as_echo "$ac_ct_OTOOL64" >&6; }
7147 else
7148   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7149 $as_echo "no" >&6; }
7150 fi
7151
7152   if test "x$ac_ct_OTOOL64" = x; then
7153     OTOOL64=":"
7154   else
7155     case $cross_compiling:$ac_tool_warned in
7156 yes:)
7157 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7158 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7159 ac_tool_warned=yes ;;
7160 esac
7161     OTOOL64=$ac_ct_OTOOL64
7162   fi
7163 else
7164   OTOOL64="$ac_cv_prog_OTOOL64"
7165 fi
7166
7167
7168
7169
7170
7171
7172
7173
7174
7175
7176
7177
7178
7179
7180
7181
7182
7183
7184
7185
7186
7187
7188
7189
7190
7191
7192
7193     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7194 $as_echo_n "checking for -single_module linker flag... " >&6; }
7195 if ${lt_cv_apple_cc_single_mod+:} false; then :
7196   $as_echo_n "(cached) " >&6
7197 else
7198   lt_cv_apple_cc_single_mod=no
7199       if test -z "${LT_MULTI_MODULE}"; then
7200         # By default we will add the -single_module flag. You can override
7201         # by either setting the environment variable LT_MULTI_MODULE
7202         # non-empty at configure time, or by adding -multi_module to the
7203         # link flags.
7204         rm -rf libconftest.dylib*
7205         echo "int foo(void){return 1;}" > conftest.c
7206         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7207 -dynamiclib -Wl,-single_module conftest.c" >&5
7208         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7209           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7210         _lt_result=$?
7211         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7212           lt_cv_apple_cc_single_mod=yes
7213         else
7214           cat conftest.err >&5
7215         fi
7216         rm -rf libconftest.dylib*
7217         rm -f conftest.*
7218       fi
7219 fi
7220 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7221 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7222     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7223 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7224 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7225   $as_echo_n "(cached) " >&6
7226 else
7227   lt_cv_ld_exported_symbols_list=no
7228       save_LDFLAGS=$LDFLAGS
7229       echo "_main" > conftest.sym
7230       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7231       if test x$gcc_no_link = xyes; then
7232   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7233 fi
7234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7235 /* end confdefs.h.  */
7236
7237 int
7238 main ()
7239 {
7240
7241   ;
7242   return 0;
7243 }
7244 _ACEOF
7245 if ac_fn_c_try_link "$LINENO"; then :
7246   lt_cv_ld_exported_symbols_list=yes
7247 else
7248   lt_cv_ld_exported_symbols_list=no
7249 fi
7250 rm -f core conftest.err conftest.$ac_objext \
7251     conftest$ac_exeext conftest.$ac_ext
7252         LDFLAGS="$save_LDFLAGS"
7253
7254 fi
7255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7256 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7257     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7258 $as_echo_n "checking for -force_load linker flag... " >&6; }
7259 if ${lt_cv_ld_force_load+:} false; then :
7260   $as_echo_n "(cached) " >&6
7261 else
7262   lt_cv_ld_force_load=no
7263       cat > conftest.c << _LT_EOF
7264 int forced_loaded() { return 2;}
7265 _LT_EOF
7266       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7267       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7268       echo "$AR cru libconftest.a conftest.o" >&5
7269       $AR cru libconftest.a conftest.o 2>&5
7270       cat > conftest.c << _LT_EOF
7271 int main() { return 0;}
7272 _LT_EOF
7273       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7274       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7275       _lt_result=$?
7276       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7277         lt_cv_ld_force_load=yes
7278       else
7279         cat conftest.err >&5
7280       fi
7281         rm -f conftest.err libconftest.a conftest conftest.c
7282         rm -rf conftest.dSYM
7283
7284 fi
7285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7286 $as_echo "$lt_cv_ld_force_load" >&6; }
7287     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7288     # build without first building modern cctools / linker.
7289     case $host_cpu-$host_os in
7290     *-rhapsody* | *-darwin1.[012])
7291       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7292     *-darwin1.*)
7293       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7294     *-darwin*)
7295       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7296       # deployment target is forced to an earlier version.
7297       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7298         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0123456789]*)
7299           ;;
7300         10.[012][,.]*)
7301           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7302           ;;
7303         *)
7304           ;;
7305      esac
7306     ;;
7307   esac
7308     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7309       _lt_dar_single_mod='$single_module'
7310     fi
7311     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7312       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7313     else
7314       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7315     fi
7316     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7317       _lt_dsymutil='~$DSYMUTIL $lib || :'
7318     else
7319       _lt_dsymutil=
7320     fi
7321     ;;
7322   esac
7323
7324 for ac_header in dlfcn.h
7325 do :
7326   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7327 "
7328 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7329   cat >>confdefs.h <<_ACEOF
7330 #define HAVE_DLFCN_H 1
7331 _ACEOF
7332
7333 fi
7334
7335 done
7336
7337
7338
7339
7340
7341 # Set options
7342
7343
7344
7345         enable_dlopen=no
7346
7347
7348   enable_win32_dll=no
7349
7350
7351             # Check whether --enable-shared was given.
7352 if test "${enable_shared+set}" = set; then :
7353   enableval=$enable_shared; p=${PACKAGE-default}
7354     case $enableval in
7355     yes) enable_shared=yes ;;
7356     no) enable_shared=no ;;
7357     *)
7358       enable_shared=no
7359       # Look at the argument we got.  We use all the common list separators.
7360       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7361       for pkg in $enableval; do
7362         IFS="$lt_save_ifs"
7363         if test "X$pkg" = "X$p"; then
7364           enable_shared=yes
7365         fi
7366       done
7367       IFS="$lt_save_ifs"
7368       ;;
7369     esac
7370 else
7371   enable_shared=yes
7372 fi
7373
7374
7375
7376
7377
7378
7379
7380
7381
7382   # Check whether --enable-static was given.
7383 if test "${enable_static+set}" = set; then :
7384   enableval=$enable_static; p=${PACKAGE-default}
7385     case $enableval in
7386     yes) enable_static=yes ;;
7387     no) enable_static=no ;;
7388     *)
7389      enable_static=no
7390       # Look at the argument we got.  We use all the common list separators.
7391       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7392       for pkg in $enableval; do
7393         IFS="$lt_save_ifs"
7394         if test "X$pkg" = "X$p"; then
7395           enable_static=yes
7396         fi
7397       done
7398       IFS="$lt_save_ifs"
7399       ;;
7400     esac
7401 else
7402   enable_static=yes
7403 fi
7404
7405
7406
7407
7408
7409
7410
7411
7412
7413
7414 # Check whether --with-pic was given.
7415 if test "${with_pic+set}" = set; then :
7416   withval=$with_pic; pic_mode="$withval"
7417 else
7418   pic_mode=default
7419 fi
7420
7421
7422 test -z "$pic_mode" && pic_mode=default
7423
7424
7425
7426
7427
7428
7429
7430   # Check whether --enable-fast-install was given.
7431 if test "${enable_fast_install+set}" = set; then :
7432   enableval=$enable_fast_install; p=${PACKAGE-default}
7433     case $enableval in
7434     yes) enable_fast_install=yes ;;
7435     no) enable_fast_install=no ;;
7436     *)
7437       enable_fast_install=no
7438       # Look at the argument we got.  We use all the common list separators.
7439       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7440       for pkg in $enableval; do
7441         IFS="$lt_save_ifs"
7442         if test "X$pkg" = "X$p"; then
7443           enable_fast_install=yes
7444         fi
7445       done
7446       IFS="$lt_save_ifs"
7447       ;;
7448     esac
7449 else
7450   enable_fast_install=yes
7451 fi
7452
7453
7454
7455
7456
7457
7458
7459
7460
7461
7462
7463 # This can be used to rebuild libtool when needed
7464 LIBTOOL_DEPS="$ltmain"
7465
7466 # Always use our own libtool.
7467 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7468
7469
7470
7471
7472
7473
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485
7486
7487
7488
7489
7490
7491
7492
7493
7494 test -z "$LN_S" && LN_S="ln -s"
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509 if test -n "${ZSH_VERSION+set}" ; then
7510    setopt NO_GLOB_SUBST
7511 fi
7512
7513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7514 $as_echo_n "checking for objdir... " >&6; }
7515 if ${lt_cv_objdir+:} false; then :
7516   $as_echo_n "(cached) " >&6
7517 else
7518   rm -f .libs 2>/dev/null
7519 mkdir .libs 2>/dev/null
7520 if test -d .libs; then
7521   lt_cv_objdir=.libs
7522 else
7523   # MS-DOS does not allow filenames that begin with a dot.
7524   lt_cv_objdir=_libs
7525 fi
7526 rmdir .libs 2>/dev/null
7527 fi
7528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7529 $as_echo "$lt_cv_objdir" >&6; }
7530 objdir=$lt_cv_objdir
7531
7532
7533
7534
7535
7536 cat >>confdefs.h <<_ACEOF
7537 #define LT_OBJDIR "$lt_cv_objdir/"
7538 _ACEOF
7539
7540
7541
7542
7543 case $host_os in
7544 aix3*)
7545   # AIX sometimes has problems with the GCC collect2 program.  For some
7546   # reason, if we set the COLLECT_NAMES environment variable, the problems
7547   # vanish in a puff of smoke.
7548   if test "X${COLLECT_NAMES+set}" != Xset; then
7549     COLLECT_NAMES=
7550     export COLLECT_NAMES
7551   fi
7552   ;;
7553 esac
7554
7555 # Global variables:
7556 ofile=libtool
7557 can_build_shared=yes
7558
7559 # All known linkers require a `.a' archive for static linking (except MSVC,
7560 # which needs '.lib').
7561 libext=a
7562
7563 with_gnu_ld="$lt_cv_prog_gnu_ld"
7564
7565 old_CC="$CC"
7566 old_CFLAGS="$CFLAGS"
7567
7568 # Set sane defaults for various variables
7569 test -z "$CC" && CC=cc
7570 test -z "$LTCC" && LTCC=$CC
7571 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7572 test -z "$LD" && LD=ld
7573 test -z "$ac_objext" && ac_objext=o
7574
7575 for cc_temp in $compiler""; do
7576   case $cc_temp in
7577     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7578     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7579     \-*) ;;
7580     *) break;;
7581   esac
7582 done
7583 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7584
7585
7586 # Only perform the check for file, if the check method requires it
7587 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7588 case $deplibs_check_method in
7589 file_magic*)
7590   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7591     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7592 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7593 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7594   $as_echo_n "(cached) " >&6
7595 else
7596   case $MAGIC_CMD in
7597 [\\/*] |  ?:[\\/]*)
7598   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7599   ;;
7600 *)
7601   lt_save_MAGIC_CMD="$MAGIC_CMD"
7602   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7603   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7604   for ac_dir in $ac_dummy; do
7605     IFS="$lt_save_ifs"
7606     test -z "$ac_dir" && ac_dir=.
7607     if test -f $ac_dir/${ac_tool_prefix}file; then
7608       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7609       if test -n "$file_magic_test_file"; then
7610         case $deplibs_check_method in
7611         "file_magic "*)
7612           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7613           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7614           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7615             $EGREP "$file_magic_regex" > /dev/null; then
7616             :
7617           else
7618             cat <<_LT_EOF 1>&2
7619
7620 *** Warning: the command libtool uses to detect shared libraries,
7621 *** $file_magic_cmd, produces output that libtool cannot recognize.
7622 *** The result is that libtool may fail to recognize shared libraries
7623 *** as such.  This will affect the creation of libtool libraries that
7624 *** depend on shared libraries, but programs linked with such libtool
7625 *** libraries will work regardless of this problem.  Nevertheless, you
7626 *** may want to report the problem to your system manager and/or to
7627 *** bug-libtool@gnu.org
7628
7629 _LT_EOF
7630           fi ;;
7631         esac
7632       fi
7633       break
7634     fi
7635   done
7636   IFS="$lt_save_ifs"
7637   MAGIC_CMD="$lt_save_MAGIC_CMD"
7638   ;;
7639 esac
7640 fi
7641
7642 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7643 if test -n "$MAGIC_CMD"; then
7644   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7645 $as_echo "$MAGIC_CMD" >&6; }
7646 else
7647   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7648 $as_echo "no" >&6; }
7649 fi
7650
7651
7652
7653
7654
7655 if test -z "$lt_cv_path_MAGIC_CMD"; then
7656   if test -n "$ac_tool_prefix"; then
7657     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7658 $as_echo_n "checking for file... " >&6; }
7659 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7660   $as_echo_n "(cached) " >&6
7661 else
7662   case $MAGIC_CMD in
7663 [\\/*] |  ?:[\\/]*)
7664   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7665   ;;
7666 *)
7667   lt_save_MAGIC_CMD="$MAGIC_CMD"
7668   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7669   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7670   for ac_dir in $ac_dummy; do
7671     IFS="$lt_save_ifs"
7672     test -z "$ac_dir" && ac_dir=.
7673     if test -f $ac_dir/file; then
7674       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7675       if test -n "$file_magic_test_file"; then
7676         case $deplibs_check_method in
7677         "file_magic "*)
7678           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7679           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7680           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7681             $EGREP "$file_magic_regex" > /dev/null; then
7682             :
7683           else
7684             cat <<_LT_EOF 1>&2
7685
7686 *** Warning: the command libtool uses to detect shared libraries,
7687 *** $file_magic_cmd, produces output that libtool cannot recognize.
7688 *** The result is that libtool may fail to recognize shared libraries
7689 *** as such.  This will affect the creation of libtool libraries that
7690 *** depend on shared libraries, but programs linked with such libtool
7691 *** libraries will work regardless of this problem.  Nevertheless, you
7692 *** may want to report the problem to your system manager and/or to
7693 *** bug-libtool@gnu.org
7694
7695 _LT_EOF
7696           fi ;;
7697         esac
7698       fi
7699       break
7700     fi
7701   done
7702   IFS="$lt_save_ifs"
7703   MAGIC_CMD="$lt_save_MAGIC_CMD"
7704   ;;
7705 esac
7706 fi
7707
7708 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7709 if test -n "$MAGIC_CMD"; then
7710   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7711 $as_echo "$MAGIC_CMD" >&6; }
7712 else
7713   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7714 $as_echo "no" >&6; }
7715 fi
7716
7717
7718   else
7719     MAGIC_CMD=:
7720   fi
7721 fi
7722
7723   fi
7724   ;;
7725 esac
7726
7727 # Use C for the default configuration in the libtool script
7728
7729 lt_save_CC="$CC"
7730 ac_ext=c
7731 ac_cpp='$CPP $CPPFLAGS'
7732 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7733 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7734 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7735
7736
7737 # Source file extension for C test sources.
7738 ac_ext=c
7739
7740 # Object file extension for compiled C test sources.
7741 objext=o
7742 objext=$objext
7743
7744 # Code to be used in simple compile tests
7745 lt_simple_compile_test_code="int some_variable = 0;"
7746
7747 # Code to be used in simple link tests
7748 lt_simple_link_test_code='int main(){return(0);}'
7749
7750
7751
7752
7753
7754
7755
7756 # If no C compiler was specified, use CC.
7757 LTCC=${LTCC-"$CC"}
7758
7759 # If no C compiler flags were specified, use CFLAGS.
7760 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7761
7762 # Allow CC to be a program name with arguments.
7763 compiler=$CC
7764
7765 # Save the default compiler, since it gets overwritten when the other
7766 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7767 compiler_DEFAULT=$CC
7768
7769 # save warnings/boilerplate of simple test code
7770 ac_outfile=conftest.$ac_objext
7771 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7772 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7773 _lt_compiler_boilerplate=`cat conftest.err`
7774 $RM conftest*
7775
7776 ac_outfile=conftest.$ac_objext
7777 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7778 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7779 _lt_linker_boilerplate=`cat conftest.err`
7780 $RM -r conftest*
7781
7782
7783 ## CAVEAT EMPTOR:
7784 ## There is no encapsulation within the following macros, do not change
7785 ## the running order or otherwise move them around unless you know exactly
7786 ## what you are doing...
7787 if test -n "$compiler"; then
7788
7789 lt_prog_compiler_no_builtin_flag=
7790
7791 if test "$GCC" = yes; then
7792   case $cc_basename in
7793   nvcc*)
7794     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7795   *)
7796     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7797   esac
7798
7799   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7800 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7801 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7802   $as_echo_n "(cached) " >&6
7803 else
7804   lt_cv_prog_compiler_rtti_exceptions=no
7805    ac_outfile=conftest.$ac_objext
7806    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7807    lt_compiler_flag="-fno-rtti -fno-exceptions"
7808    # Insert the option either (1) after the last *FLAGS variable, or
7809    # (2) before a word containing "conftest.", or (3) at the end.
7810    # Note that $ac_compile itself does not contain backslashes and begins
7811    # with a dollar sign (not a hyphen), so the echo should work correctly.
7812    # The option is referenced via a variable to avoid confusing sed.
7813    lt_compile=`echo "$ac_compile" | $SED \
7814    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7815    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7816    -e 's:$: $lt_compiler_flag:'`
7817    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7818    (eval "$lt_compile" 2>conftest.err)
7819    ac_status=$?
7820    cat conftest.err >&5
7821    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7822    if (exit $ac_status) && test -s "$ac_outfile"; then
7823      # The compiler can only warn and ignore the option if not recognized
7824      # So say no if there are warnings other than the usual output.
7825      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7826      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7827      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7828        lt_cv_prog_compiler_rtti_exceptions=yes
7829      fi
7830    fi
7831    $RM conftest*
7832
7833 fi
7834 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7835 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7836
7837 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7838     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7839 else
7840     :
7841 fi
7842
7843 fi
7844
7845
7846
7847
7848
7849
7850   lt_prog_compiler_wl=
7851 lt_prog_compiler_pic=
7852 lt_prog_compiler_static=
7853
7854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7855 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7856
7857   if test "$GCC" = yes; then
7858     lt_prog_compiler_wl='-Wl,'
7859     lt_prog_compiler_static='-static'
7860
7861     case $host_os in
7862       aix*)
7863       # All AIX code is PIC.
7864       if test "$host_cpu" = ia64; then
7865         # AIX 5 now supports IA64 processor
7866         lt_prog_compiler_static='-Bstatic'
7867       fi
7868       lt_prog_compiler_pic='-fPIC'
7869       ;;
7870
7871     amigaos*)
7872       case $host_cpu in
7873       powerpc)
7874             # see comment about AmigaOS4 .so support
7875             lt_prog_compiler_pic='-fPIC'
7876         ;;
7877       m68k)
7878             # FIXME: we need at least 68020 code to build shared libraries, but
7879             # adding the `-m68020' flag to GCC prevents building anything better,
7880             # like `-m68040'.
7881             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7882         ;;
7883       esac
7884       ;;
7885
7886     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7887       # PIC is the default for these OSes.
7888       ;;
7889
7890     mingw* | cygwin* | pw32* | os2* | cegcc*)
7891       # This hack is so that the source file can tell whether it is being
7892       # built for inclusion in a dll (and should export symbols for example).
7893       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7894       # (--disable-auto-import) libraries
7895       lt_prog_compiler_pic='-DDLL_EXPORT'
7896       ;;
7897
7898     darwin* | rhapsody*)
7899       # PIC is the default on this platform
7900       # Common symbols not allowed in MH_DYLIB files
7901       lt_prog_compiler_pic='-fno-common'
7902       ;;
7903
7904     haiku*)
7905       # PIC is the default for Haiku.
7906       # The "-static" flag exists, but is broken.
7907       lt_prog_compiler_static=
7908       ;;
7909
7910     hpux*)
7911       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7912       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7913       # sets the default TLS model and affects inlining.
7914       case $host_cpu in
7915       hppa*64*)
7916         # +Z the default
7917         ;;
7918       *)
7919         lt_prog_compiler_pic='-fPIC'
7920         ;;
7921       esac
7922       ;;
7923
7924     interix[3-9]*)
7925       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7926       # Instead, we relocate shared libraries at runtime.
7927       ;;
7928
7929     msdosdjgpp*)
7930       # Just because we use GCC doesn't mean we suddenly get shared libraries
7931       # on systems that don't support them.
7932       lt_prog_compiler_can_build_shared=no
7933       enable_shared=no
7934       ;;
7935
7936     *nto* | *qnx*)
7937       # QNX uses GNU C++, but need to define -shared option too, otherwise
7938       # it will coredump.
7939       lt_prog_compiler_pic='-fPIC -shared'
7940       ;;
7941
7942     sysv4*MP*)
7943       if test -d /usr/nec; then
7944         lt_prog_compiler_pic=-Kconform_pic
7945       fi
7946       ;;
7947
7948     *)
7949       lt_prog_compiler_pic='-fPIC'
7950       ;;
7951     esac
7952
7953     case $cc_basename in
7954     nvcc*) # Cuda Compiler Driver 2.2
7955       lt_prog_compiler_wl='-Xlinker '
7956       lt_prog_compiler_pic='-Xcompiler -fPIC'
7957       ;;
7958     esac
7959   else
7960     # PORTME Check for flag to pass linker flags through the system compiler.
7961     case $host_os in
7962     aix*)
7963       lt_prog_compiler_wl='-Wl,'
7964       if test "$host_cpu" = ia64; then
7965         # AIX 5 now supports IA64 processor
7966         lt_prog_compiler_static='-Bstatic'
7967       else
7968         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7969       fi
7970       ;;
7971
7972     mingw* | cygwin* | pw32* | os2* | cegcc*)
7973       # This hack is so that the source file can tell whether it is being
7974       # built for inclusion in a dll (and should export symbols for example).
7975       lt_prog_compiler_pic='-DDLL_EXPORT'
7976       ;;
7977
7978     hpux9* | hpux10* | hpux11*)
7979       lt_prog_compiler_wl='-Wl,'
7980       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7981       # not for PA HP-UX.
7982       case $host_cpu in
7983       hppa*64*|ia64*)
7984         # +Z the default
7985         ;;
7986       *)
7987         lt_prog_compiler_pic='+Z'
7988         ;;
7989       esac
7990       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7991       lt_prog_compiler_static='${wl}-a ${wl}archive'
7992       ;;
7993
7994     irix5* | irix6* | nonstopux*)
7995       lt_prog_compiler_wl='-Wl,'
7996       # PIC (with -KPIC) is the default.
7997       lt_prog_compiler_static='-non_shared'
7998       ;;
7999
8000     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8001       case $cc_basename in
8002       # old Intel for x86_64 which still supported -KPIC.
8003       ecc*)
8004         lt_prog_compiler_wl='-Wl,'
8005         lt_prog_compiler_pic='-KPIC'
8006         lt_prog_compiler_static='-static'
8007         ;;
8008       # icc used to be incompatible with GCC.
8009       # ICC 10 doesn't accept -KPIC any more.
8010       icc* | ifort*)
8011         lt_prog_compiler_wl='-Wl,'
8012         lt_prog_compiler_pic='-fPIC'
8013         lt_prog_compiler_static='-static'
8014         ;;
8015       # Lahey Fortran 8.1.
8016       lf95*)
8017         lt_prog_compiler_wl='-Wl,'
8018         lt_prog_compiler_pic='--shared'
8019         lt_prog_compiler_static='--static'
8020         ;;
8021       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8022         # Portland Group compilers (*not* the Pentium gcc compiler,
8023         # which looks to be a dead project)
8024         lt_prog_compiler_wl='-Wl,'
8025         lt_prog_compiler_pic='-fpic'
8026         lt_prog_compiler_static='-Bstatic'
8027         ;;
8028       ccc*)
8029         lt_prog_compiler_wl='-Wl,'
8030         # All Alpha code is PIC.
8031         lt_prog_compiler_static='-non_shared'
8032         ;;
8033       xl* | bgxl* | bgf* | mpixl*)
8034         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8035         lt_prog_compiler_wl='-Wl,'
8036         lt_prog_compiler_pic='-qpic'
8037         lt_prog_compiler_static='-qstaticlink'
8038         ;;
8039       *)
8040         case `$CC -V 2>&1 | sed 5q` in
8041         *Sun\ F* | *Sun*Fortran*)
8042           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8043           lt_prog_compiler_pic='-KPIC'
8044           lt_prog_compiler_static='-Bstatic'
8045           lt_prog_compiler_wl=''
8046           ;;
8047         *Sun\ C*)
8048           # Sun C 5.9
8049           lt_prog_compiler_pic='-KPIC'
8050           lt_prog_compiler_static='-Bstatic'
8051           lt_prog_compiler_wl='-Wl,'
8052           ;;
8053         esac
8054         ;;
8055       esac
8056       ;;
8057
8058     newsos6)
8059       lt_prog_compiler_pic='-KPIC'
8060       lt_prog_compiler_static='-Bstatic'
8061       ;;
8062
8063     *nto* | *qnx*)
8064       # QNX uses GNU C++, but need to define -shared option too, otherwise
8065       # it will coredump.
8066       lt_prog_compiler_pic='-fPIC -shared'
8067       ;;
8068
8069     osf3* | osf4* | osf5*)
8070       lt_prog_compiler_wl='-Wl,'
8071       # All OSF/1 code is PIC.
8072       lt_prog_compiler_static='-non_shared'
8073       ;;
8074
8075     rdos*)
8076       lt_prog_compiler_static='-non_shared'
8077       ;;
8078
8079     solaris*)
8080       lt_prog_compiler_pic='-KPIC'
8081       lt_prog_compiler_static='-Bstatic'
8082       case $cc_basename in
8083       f77* | f90* | f95*)
8084         lt_prog_compiler_wl='-Qoption ld ';;
8085       *)
8086         lt_prog_compiler_wl='-Wl,';;
8087       esac
8088       ;;
8089
8090     sunos4*)
8091       lt_prog_compiler_wl='-Qoption ld '
8092       lt_prog_compiler_pic='-PIC'
8093       lt_prog_compiler_static='-Bstatic'
8094       ;;
8095
8096     sysv4 | sysv4.2uw2* | sysv4.3*)
8097       lt_prog_compiler_wl='-Wl,'
8098       lt_prog_compiler_pic='-KPIC'
8099       lt_prog_compiler_static='-Bstatic'
8100       ;;
8101
8102     sysv4*MP*)
8103       if test -d /usr/nec ;then
8104         lt_prog_compiler_pic='-Kconform_pic'
8105         lt_prog_compiler_static='-Bstatic'
8106       fi
8107       ;;
8108
8109     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8110       lt_prog_compiler_wl='-Wl,'
8111       lt_prog_compiler_pic='-KPIC'
8112       lt_prog_compiler_static='-Bstatic'
8113       ;;
8114
8115     unicos*)
8116       lt_prog_compiler_wl='-Wl,'
8117       lt_prog_compiler_can_build_shared=no
8118       ;;
8119
8120     uts4*)
8121       lt_prog_compiler_pic='-pic'
8122       lt_prog_compiler_static='-Bstatic'
8123       ;;
8124
8125     *)
8126       lt_prog_compiler_can_build_shared=no
8127       ;;
8128     esac
8129   fi
8130
8131 case $host_os in
8132   # For platforms which do not support PIC, -DPIC is meaningless:
8133   *djgpp*)
8134     lt_prog_compiler_pic=
8135     ;;
8136   *)
8137     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8138     ;;
8139 esac
8140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8141 $as_echo "$lt_prog_compiler_pic" >&6; }
8142
8143
8144
8145
8146
8147
8148 #
8149 # Check to make sure the PIC flag actually works.
8150 #
8151 if test -n "$lt_prog_compiler_pic"; then
8152   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8153 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8154 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8155   $as_echo_n "(cached) " >&6
8156 else
8157   lt_cv_prog_compiler_pic_works=no
8158    ac_outfile=conftest.$ac_objext
8159    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8160    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8161    # Insert the option either (1) after the last *FLAGS variable, or
8162    # (2) before a word containing "conftest.", or (3) at the end.
8163    # Note that $ac_compile itself does not contain backslashes and begins
8164    # with a dollar sign (not a hyphen), so the echo should work correctly.
8165    # The option is referenced via a variable to avoid confusing sed.
8166    lt_compile=`echo "$ac_compile" | $SED \
8167    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8168    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8169    -e 's:$: $lt_compiler_flag:'`
8170    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8171    (eval "$lt_compile" 2>conftest.err)
8172    ac_status=$?
8173    cat conftest.err >&5
8174    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8175    if (exit $ac_status) && test -s "$ac_outfile"; then
8176      # The compiler can only warn and ignore the option if not recognized
8177      # So say no if there are warnings other than the usual output.
8178      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8179      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8180      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8181        lt_cv_prog_compiler_pic_works=yes
8182      fi
8183    fi
8184    $RM conftest*
8185
8186 fi
8187 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8188 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8189
8190 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8191     case $lt_prog_compiler_pic in
8192      "" | " "*) ;;
8193      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8194      esac
8195 else
8196     lt_prog_compiler_pic=
8197      lt_prog_compiler_can_build_shared=no
8198 fi
8199
8200 fi
8201
8202
8203
8204
8205
8206
8207 #
8208 # Check to make sure the static flag actually works.
8209 #
8210 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8211 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8212 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8213 if ${lt_cv_prog_compiler_static_works+:} false; then :
8214   $as_echo_n "(cached) " >&6
8215 else
8216   lt_cv_prog_compiler_static_works=no
8217    save_LDFLAGS="$LDFLAGS"
8218    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8219    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8220    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8221      # The linker can only warn and ignore the option if not recognized
8222      # So say no if there are warnings
8223      if test -s conftest.err; then
8224        # Append any errors to the config.log.
8225        cat conftest.err 1>&5
8226        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8227        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8228        if diff conftest.exp conftest.er2 >/dev/null; then
8229          lt_cv_prog_compiler_static_works=yes
8230        fi
8231      else
8232        lt_cv_prog_compiler_static_works=yes
8233      fi
8234    fi
8235    $RM -r conftest*
8236    LDFLAGS="$save_LDFLAGS"
8237
8238 fi
8239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8240 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8241
8242 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8243     :
8244 else
8245     lt_prog_compiler_static=
8246 fi
8247
8248
8249
8250
8251
8252
8253
8254   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8255 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8256 if ${lt_cv_prog_compiler_c_o+:} false; then :
8257   $as_echo_n "(cached) " >&6
8258 else
8259   lt_cv_prog_compiler_c_o=no
8260    $RM -r conftest 2>/dev/null
8261    mkdir conftest
8262    cd conftest
8263    mkdir out
8264    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8265
8266    lt_compiler_flag="-o out/conftest2.$ac_objext"
8267    # Insert the option either (1) after the last *FLAGS variable, or
8268    # (2) before a word containing "conftest.", or (3) at the end.
8269    # Note that $ac_compile itself does not contain backslashes and begins
8270    # with a dollar sign (not a hyphen), so the echo should work correctly.
8271    lt_compile=`echo "$ac_compile" | $SED \
8272    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8273    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8274    -e 's:$: $lt_compiler_flag:'`
8275    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8276    (eval "$lt_compile" 2>out/conftest.err)
8277    ac_status=$?
8278    cat out/conftest.err >&5
8279    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8280    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8281    then
8282      # The compiler can only warn and ignore the option if not recognized
8283      # So say no if there are warnings
8284      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8285      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8286      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8287        lt_cv_prog_compiler_c_o=yes
8288      fi
8289    fi
8290    chmod u+w . 2>&5
8291    $RM conftest*
8292    # SGI C++ compiler will create directory out/ii_files/ for
8293    # template instantiation
8294    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8295    $RM out/* && rmdir out
8296    cd ..
8297    $RM -r conftest
8298    $RM conftest*
8299
8300 fi
8301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8302 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8303
8304
8305
8306
8307
8308
8309   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8310 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8311 if ${lt_cv_prog_compiler_c_o+:} false; then :
8312   $as_echo_n "(cached) " >&6
8313 else
8314   lt_cv_prog_compiler_c_o=no
8315    $RM -r conftest 2>/dev/null
8316    mkdir conftest
8317    cd conftest
8318    mkdir out
8319    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8320
8321    lt_compiler_flag="-o out/conftest2.$ac_objext"
8322    # Insert the option either (1) after the last *FLAGS variable, or
8323    # (2) before a word containing "conftest.", or (3) at the end.
8324    # Note that $ac_compile itself does not contain backslashes and begins
8325    # with a dollar sign (not a hyphen), so the echo should work correctly.
8326    lt_compile=`echo "$ac_compile" | $SED \
8327    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8328    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8329    -e 's:$: $lt_compiler_flag:'`
8330    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8331    (eval "$lt_compile" 2>out/conftest.err)
8332    ac_status=$?
8333    cat out/conftest.err >&5
8334    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8335    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8336    then
8337      # The compiler can only warn and ignore the option if not recognized
8338      # So say no if there are warnings
8339      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8340      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8341      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8342        lt_cv_prog_compiler_c_o=yes
8343      fi
8344    fi
8345    chmod u+w . 2>&5
8346    $RM conftest*
8347    # SGI C++ compiler will create directory out/ii_files/ for
8348    # template instantiation
8349    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8350    $RM out/* && rmdir out
8351    cd ..
8352    $RM -r conftest
8353    $RM conftest*
8354
8355 fi
8356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8357 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8358
8359
8360
8361
8362 hard_links="nottested"
8363 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8364   # do not overwrite the value of need_locks provided by the user
8365   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8366 $as_echo_n "checking if we can lock with hard links... " >&6; }
8367   hard_links=yes
8368   $RM conftest*
8369   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8370   touch conftest.a
8371   ln conftest.a conftest.b 2>&5 || hard_links=no
8372   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8374 $as_echo "$hard_links" >&6; }
8375   if test "$hard_links" = no; then
8376     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8377 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8378     need_locks=warn
8379   fi
8380 else
8381   need_locks=no
8382 fi
8383
8384
8385
8386
8387
8388
8389   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8390 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8391
8392   runpath_var=
8393   allow_undefined_flag=
8394   always_export_symbols=no
8395   archive_cmds=
8396   archive_expsym_cmds=
8397   compiler_needs_object=no
8398   enable_shared_with_static_runtimes=no
8399   export_dynamic_flag_spec=
8400   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8401   hardcode_automatic=no
8402   hardcode_direct=no
8403   hardcode_direct_absolute=no
8404   hardcode_libdir_flag_spec=
8405   hardcode_libdir_flag_spec_ld=
8406   hardcode_libdir_separator=
8407   hardcode_minus_L=no
8408   hardcode_shlibpath_var=unsupported
8409   inherit_rpath=no
8410   link_all_deplibs=unknown
8411   module_cmds=
8412   module_expsym_cmds=
8413   old_archive_from_new_cmds=
8414   old_archive_from_expsyms_cmds=
8415   thread_safe_flag_spec=
8416   whole_archive_flag_spec=
8417   # include_expsyms should be a list of space-separated symbols to be *always*
8418   # included in the symbol list
8419   include_expsyms=
8420   # exclude_expsyms can be an extended regexp of symbols to exclude
8421   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8422   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8423   # as well as any symbol that contains `d'.
8424   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8425   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8426   # platforms (ab)use it in PIC code, but their linkers get confused if
8427   # the symbol is explicitly referenced.  Since portable code cannot
8428   # rely on this symbol name, it's probably fine to never include it in
8429   # preloaded symbol tables.
8430   # Exclude shared library initialization/finalization symbols.
8431   extract_expsyms_cmds=
8432
8433   case $host_os in
8434   cygwin* | mingw* | pw32* | cegcc*)
8435     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8436     # When not using gcc, we currently assume that we are using
8437     # Microsoft Visual C++.
8438     if test "$GCC" != yes; then
8439       with_gnu_ld=no
8440     fi
8441     ;;
8442   interix*)
8443     # we just hope/assume this is gcc and not c89 (= MSVC++)
8444     with_gnu_ld=yes
8445     ;;
8446   openbsd*)
8447     with_gnu_ld=no
8448     ;;
8449   esac
8450
8451   ld_shlibs=yes
8452
8453   # On some targets, GNU ld is compatible enough with the native linker
8454   # that we're better off using the native interface for both.
8455   lt_use_gnu_ld_interface=no
8456   if test "$with_gnu_ld" = yes; then
8457     case $host_os in
8458       aix*)
8459         # The AIX port of GNU ld has always aspired to compatibility
8460         # with the native linker.  However, as the warning in the GNU ld
8461         # block says, versions before 2.19.5* couldn't really create working
8462         # shared libraries, regardless of the interface used.
8463         case `$LD -v 2>&1` in
8464           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8465           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8466           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8467           *)
8468             lt_use_gnu_ld_interface=yes
8469             ;;
8470         esac
8471         ;;
8472       *)
8473         lt_use_gnu_ld_interface=yes
8474         ;;
8475     esac
8476   fi
8477
8478   if test "$lt_use_gnu_ld_interface" = yes; then
8479     # If archive_cmds runs LD, not CC, wlarc should be empty
8480     wlarc='${wl}'
8481
8482     # Set some defaults for GNU ld with shared library support. These
8483     # are reset later if shared libraries are not supported. Putting them
8484     # here allows them to be overridden if necessary.
8485     runpath_var=LD_RUN_PATH
8486     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8487     export_dynamic_flag_spec='${wl}--export-dynamic'
8488     # ancient GNU ld didn't support --whole-archive et. al.
8489     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8490       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8491     else
8492       whole_archive_flag_spec=
8493     fi
8494     supports_anon_versioning=no
8495     case `$LD -v 2>&1` in
8496       *GNU\ gold*) supports_anon_versioning=yes ;;
8497       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8498       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8499       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8500       *\ 2.11.*) ;; # other 2.11 versions
8501       *) supports_anon_versioning=yes ;;
8502     esac
8503
8504     # See if GNU ld supports shared libraries.
8505     case $host_os in
8506     aix[3-9]*)
8507       # On AIX/PPC, the GNU linker is very broken
8508       if test "$host_cpu" != ia64; then
8509         ld_shlibs=no
8510         cat <<_LT_EOF 1>&2
8511
8512 *** Warning: the GNU linker, at least up to release 2.19, is reported
8513 *** to be unable to reliably create shared libraries on AIX.
8514 *** Therefore, libtool is disabling shared libraries support.  If you
8515 *** really care for shared libraries, you may want to install binutils
8516 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8517 *** You will then need to restart the configuration process.
8518
8519 _LT_EOF
8520       fi
8521       ;;
8522
8523     amigaos*)
8524       case $host_cpu in
8525       powerpc)
8526             # see comment about AmigaOS4 .so support
8527             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8528             archive_expsym_cmds=''
8529         ;;
8530       m68k)
8531             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8532             hardcode_libdir_flag_spec='-L$libdir'
8533             hardcode_minus_L=yes
8534         ;;
8535       esac
8536       ;;
8537
8538     beos*)
8539       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8540         allow_undefined_flag=unsupported
8541         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8542         # support --undefined.  This deserves some investigation.  FIXME
8543         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8544       else
8545         ld_shlibs=no
8546       fi
8547       ;;
8548
8549     cygwin* | mingw* | pw32* | cegcc*)
8550       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8551       # as there is no search path for DLLs.
8552       hardcode_libdir_flag_spec='-L$libdir'
8553       export_dynamic_flag_spec='${wl}--export-all-symbols'
8554       allow_undefined_flag=unsupported
8555       always_export_symbols=no
8556       enable_shared_with_static_runtimes=yes
8557       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8558
8559       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8560         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8561         # If the export-symbols file already is a .def file (1st line
8562         # is EXPORTS), use it as is; otherwise, prepend...
8563         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8564           cp $export_symbols $output_objdir/$soname.def;
8565         else
8566           echo EXPORTS > $output_objdir/$soname.def;
8567           cat $export_symbols >> $output_objdir/$soname.def;
8568         fi~
8569         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8570       else
8571         ld_shlibs=no
8572       fi
8573       ;;
8574
8575     haiku*)
8576       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8577       link_all_deplibs=yes
8578       ;;
8579
8580     interix[3-9]*)
8581       hardcode_direct=no
8582       hardcode_shlibpath_var=no
8583       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8584       export_dynamic_flag_spec='${wl}-E'
8585       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8586       # Instead, shared libraries are loaded at an image base (0x10000000 by
8587       # default) and relocated if they conflict, which is a slow very memory
8588       # consuming and fragmenting process.  To avoid this, we pick a random,
8589       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8590       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8591       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8592       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8593       ;;
8594
8595     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8596       tmp_diet=no
8597       if test "$host_os" = linux-dietlibc; then
8598         case $cc_basename in
8599           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8600         esac
8601       fi
8602       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8603          && test "$tmp_diet" = no
8604       then
8605         tmp_addflag=' $pic_flag'
8606         tmp_sharedflag='-shared'
8607         case $cc_basename,$host_cpu in
8608         pgcc*)                          # Portland Group C compiler
8609           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'
8610           tmp_addflag=' $pic_flag'
8611           ;;
8612         pgf77* | pgf90* | pgf95* | pgfortran*)
8613                                         # Portland Group f77 and f90 compilers
8614           whole_archive_flag_spec='${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'
8615           tmp_addflag=' $pic_flag -Mnomain' ;;
8616         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8617           tmp_addflag=' -i_dynamic' ;;
8618         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8619           tmp_addflag=' -i_dynamic -nofor_main' ;;
8620         ifc* | ifort*)                  # Intel Fortran compiler
8621           tmp_addflag=' -nofor_main' ;;
8622         lf95*)                          # Lahey Fortran 8.1
8623           whole_archive_flag_spec=
8624           tmp_sharedflag='--shared' ;;
8625         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8626           tmp_sharedflag='-qmkshrobj'
8627           tmp_addflag= ;;
8628         nvcc*)  # Cuda Compiler Driver 2.2
8629           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8630           compiler_needs_object=yes
8631           ;;
8632         esac
8633         case `$CC -V 2>&1 | sed 5q` in
8634         *Sun\ C*)                       # Sun C 5.9
8635           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\"` ${wl}--no-whole-archive'
8636           compiler_needs_object=yes
8637           tmp_sharedflag='-G' ;;
8638         *Sun\ F*)                       # Sun Fortran 8.3
8639           tmp_sharedflag='-G' ;;
8640         esac
8641         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8642
8643         if test "x$supports_anon_versioning" = xyes; then
8644           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8645             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8646             echo "local: *; };" >> $output_objdir/$libname.ver~
8647             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8648         fi
8649
8650         case $cc_basename in
8651         xlf* | bgf* | bgxlf* | mpixlf*)
8652           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8653           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8654           hardcode_libdir_flag_spec=
8655           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8656           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8657           if test "x$supports_anon_versioning" = xyes; then
8658             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8659               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8660               echo "local: *; };" >> $output_objdir/$libname.ver~
8661               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8662           fi
8663           ;;
8664         esac
8665       else
8666         ld_shlibs=no
8667       fi
8668       ;;
8669
8670     netbsd*)
8671       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8672         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8673         wlarc=
8674       else
8675         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8676         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8677       fi
8678       ;;
8679
8680     solaris*)
8681       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8682         ld_shlibs=no
8683         cat <<_LT_EOF 1>&2
8684
8685 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8686 *** create shared libraries on Solaris systems.  Therefore, libtool
8687 *** is disabling shared libraries support.  We urge you to upgrade GNU
8688 *** binutils to release 2.9.1 or newer.  Another option is to modify
8689 *** your PATH or compiler configuration so that the native linker is
8690 *** used, and then restart.
8691
8692 _LT_EOF
8693       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8694         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8695         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8696       else
8697         ld_shlibs=no
8698       fi
8699       ;;
8700
8701     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8702       case `$LD -v 2>&1` in
8703         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8704         ld_shlibs=no
8705         cat <<_LT_EOF 1>&2
8706
8707 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8708 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8709 *** is disabling shared libraries support.  We urge you to upgrade GNU
8710 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8711 *** your PATH or compiler configuration so that the native linker is
8712 *** used, and then restart.
8713
8714 _LT_EOF
8715         ;;
8716         *)
8717           # For security reasons, it is highly recommended that you always
8718           # use absolute paths for naming shared libraries, and exclude the
8719           # DT_RUNPATH tag from executables and libraries.  But doing so
8720           # requires that you compile everything twice, which is a pain.
8721           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8722             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8723             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8724             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8725           else
8726             ld_shlibs=no
8727           fi
8728         ;;
8729       esac
8730       ;;
8731
8732     sunos4*)
8733       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8734       wlarc=
8735       hardcode_direct=yes
8736       hardcode_shlibpath_var=no
8737       ;;
8738
8739     *)
8740       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8741         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8742         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8743       else
8744         ld_shlibs=no
8745       fi
8746       ;;
8747     esac
8748
8749     if test "$ld_shlibs" = no; then
8750       runpath_var=
8751       hardcode_libdir_flag_spec=
8752       export_dynamic_flag_spec=
8753       whole_archive_flag_spec=
8754     fi
8755   else
8756     # PORTME fill in a description of your system's linker (not GNU ld)
8757     case $host_os in
8758     aix3*)
8759       allow_undefined_flag=unsupported
8760       always_export_symbols=yes
8761       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8762       # Note: this linker hardcodes the directories in LIBPATH if there
8763       # are no directories specified by -L.
8764       hardcode_minus_L=yes
8765       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8766         # Neither direct hardcoding nor static linking is supported with a
8767         # broken collect2.
8768         hardcode_direct=unsupported
8769       fi
8770       ;;
8771
8772     aix[4-9]*)
8773       if test "$host_cpu" = ia64; then
8774         # On IA64, the linker does run time linking by default, so we don't
8775         # have to do anything special.
8776         aix_use_runtimelinking=no
8777         exp_sym_flag='-Bexport'
8778         no_entry_flag=""
8779       else
8780         # If we're using GNU nm, then we don't want the "-C" option.
8781         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8782         # Also, AIX nm treats weak defined symbols like other global
8783         # defined symbols, whereas GNU nm marks them as "W".
8784         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8785           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8786         else
8787           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8788         fi
8789         aix_use_runtimelinking=no
8790
8791         # Test if we are trying to use run time linking or normal
8792         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8793         # need to do runtime linking.
8794         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8795           for ld_flag in $LDFLAGS; do
8796           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8797             aix_use_runtimelinking=yes
8798             break
8799           fi
8800           done
8801           ;;
8802         esac
8803
8804         exp_sym_flag='-bexport'
8805         no_entry_flag='-bnoentry'
8806       fi
8807
8808       # When large executables or shared objects are built, AIX ld can
8809       # have problems creating the table of contents.  If linking a library
8810       # or program results in "error TOC overflow" add -mminimal-toc to
8811       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8812       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8813
8814       archive_cmds=''
8815       hardcode_direct=yes
8816       hardcode_direct_absolute=yes
8817       hardcode_libdir_separator=':'
8818       link_all_deplibs=yes
8819       file_list_spec='${wl}-f,'
8820
8821       if test "$GCC" = yes; then
8822         case $host_os in aix4.[012]|aix4.[012].*)
8823         # We only want to do this on AIX 4.2 and lower, the check
8824         # below for broken collect2 doesn't work under 4.3+
8825           collect2name=`${CC} -print-prog-name=collect2`
8826           if test -f "$collect2name" &&
8827            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8828           then
8829           # We have reworked collect2
8830           :
8831           else
8832           # We have old collect2
8833           hardcode_direct=unsupported
8834           # It fails to find uninstalled libraries when the uninstalled
8835           # path is not listed in the libpath.  Setting hardcode_minus_L
8836           # to unsupported forces relinking
8837           hardcode_minus_L=yes
8838           hardcode_libdir_flag_spec='-L$libdir'
8839           hardcode_libdir_separator=
8840           fi
8841           ;;
8842         esac
8843         shared_flag='-shared'
8844         if test "$aix_use_runtimelinking" = yes; then
8845           shared_flag="$shared_flag "'${wl}-G'
8846         fi
8847       else
8848         # not using gcc
8849         if test "$host_cpu" = ia64; then
8850         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8851         # chokes on -Wl,-G. The following line is correct:
8852           shared_flag='-G'
8853         else
8854           if test "$aix_use_runtimelinking" = yes; then
8855             shared_flag='${wl}-G'
8856           else
8857             shared_flag='${wl}-bM:SRE'
8858           fi
8859         fi
8860       fi
8861
8862       export_dynamic_flag_spec='${wl}-bexpall'
8863       # It seems that -bexpall does not export symbols beginning with
8864       # underscore (_), so it is better to generate a list of symbols to export.
8865       always_export_symbols=yes
8866       if test "$aix_use_runtimelinking" = yes; then
8867         # Warning - without using the other runtime loading flags (-brtl),
8868         # -berok will link without error, but may produce a broken library.
8869         allow_undefined_flag='-berok'
8870         # Determine the default libpath from the value encoded in an
8871         # empty executable.
8872         if test x$gcc_no_link = xyes; then
8873   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8874 fi
8875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8876 /* end confdefs.h.  */
8877
8878 int
8879 main ()
8880 {
8881
8882   ;
8883   return 0;
8884 }
8885 _ACEOF
8886 if ac_fn_c_try_link "$LINENO"; then :
8887
8888 lt_aix_libpath_sed='
8889     /Import File Strings/,/^$/ {
8890         /^0/ {
8891             s/^0  *\(.*\)$/\1/
8892             p
8893         }
8894     }'
8895 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8896 # Check for a 64-bit object if we didn't find anything.
8897 if test -z "$aix_libpath"; then
8898   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8899 fi
8900 fi
8901 rm -f core conftest.err conftest.$ac_objext \
8902     conftest$ac_exeext conftest.$ac_ext
8903 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8904
8905         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8906         archive_expsym_cmds='$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 $shared_flag"
8907       else
8908         if test "$host_cpu" = ia64; then
8909           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8910           allow_undefined_flag="-z nodefs"
8911           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8912         else
8913          # Determine the default libpath from the value encoded in an
8914          # empty executable.
8915          if test x$gcc_no_link = xyes; then
8916   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8917 fi
8918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8919 /* end confdefs.h.  */
8920
8921 int
8922 main ()
8923 {
8924
8925   ;
8926   return 0;
8927 }
8928 _ACEOF
8929 if ac_fn_c_try_link "$LINENO"; then :
8930
8931 lt_aix_libpath_sed='
8932     /Import File Strings/,/^$/ {
8933         /^0/ {
8934             s/^0  *\(.*\)$/\1/
8935             p
8936         }
8937     }'
8938 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8939 # Check for a 64-bit object if we didn't find anything.
8940 if test -z "$aix_libpath"; then
8941   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8942 fi
8943 fi
8944 rm -f core conftest.err conftest.$ac_objext \
8945     conftest$ac_exeext conftest.$ac_ext
8946 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8947
8948          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8949           # Warning - without using the other run time loading flags,
8950           # -berok will link without error, but may produce a broken library.
8951           no_undefined_flag=' ${wl}-bernotok'
8952           allow_undefined_flag=' ${wl}-berok'
8953           if test "$with_gnu_ld" = yes; then
8954             # We only use this code for GNU lds that support --whole-archive.
8955             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8956           else
8957             # Exported symbols can be pulled into shared objects from archives
8958             whole_archive_flag_spec='$convenience'
8959           fi
8960           archive_cmds_need_lc=yes
8961           # This is similar to how AIX traditionally builds its shared libraries.
8962           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'
8963         fi
8964       fi
8965       ;;
8966
8967     amigaos*)
8968       case $host_cpu in
8969       powerpc)
8970             # see comment about AmigaOS4 .so support
8971             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8972             archive_expsym_cmds=''
8973         ;;
8974       m68k)
8975             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8976             hardcode_libdir_flag_spec='-L$libdir'
8977             hardcode_minus_L=yes
8978         ;;
8979       esac
8980       ;;
8981
8982     bsdi[45]*)
8983       export_dynamic_flag_spec=-rdynamic
8984       ;;
8985
8986     cygwin* | mingw* | pw32* | cegcc*)
8987       # When not using gcc, we currently assume that we are using
8988       # Microsoft Visual C++.
8989       # hardcode_libdir_flag_spec is actually meaningless, as there is
8990       # no search path for DLLs.
8991       hardcode_libdir_flag_spec=' '
8992       allow_undefined_flag=unsupported
8993       # Tell ltmain to make .lib files, not .a files.
8994       libext=lib
8995       # Tell ltmain to make .dll files, not .so files.
8996       shrext_cmds=".dll"
8997       # FIXME: Setting linknames here is a bad hack.
8998       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
8999       # The linker will automatically build a .lib file if we build a DLL.
9000       old_archive_from_new_cmds='true'
9001       # FIXME: Should let the user specify the lib program.
9002       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9003       fix_srcfile_path='`cygpath -w "$srcfile"`'
9004       enable_shared_with_static_runtimes=yes
9005       ;;
9006
9007     darwin* | rhapsody*)
9008
9009
9010   archive_cmds_need_lc=no
9011   hardcode_direct=no
9012   hardcode_automatic=yes
9013   hardcode_shlibpath_var=unsupported
9014   if test "$lt_cv_ld_force_load" = "yes"; then
9015     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9016   else
9017     whole_archive_flag_spec=''
9018   fi
9019   link_all_deplibs=yes
9020   allow_undefined_flag="$_lt_dar_allow_undefined"
9021   case $cc_basename in
9022      ifort*) _lt_dar_can_shared=yes ;;
9023      *) _lt_dar_can_shared=$GCC ;;
9024   esac
9025   if test "$_lt_dar_can_shared" = "yes"; then
9026     output_verbose_link_cmd=func_echo_all
9027     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
9028     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9029     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}${_lt_dsymutil}"
9030     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
9031
9032   else
9033   ld_shlibs=no
9034   fi
9035
9036       ;;
9037
9038     dgux*)
9039       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9040       hardcode_libdir_flag_spec='-L$libdir'
9041       hardcode_shlibpath_var=no
9042       ;;
9043
9044     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9045     # support.  Future versions do this automatically, but an explicit c++rt0.o
9046     # does not break anything, and helps significantly (at the cost of a little
9047     # extra space).
9048     freebsd2.2*)
9049       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9050       hardcode_libdir_flag_spec='-R$libdir'
9051       hardcode_direct=yes
9052       hardcode_shlibpath_var=no
9053       ;;
9054
9055     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9056     freebsd2.*)
9057       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9058       hardcode_direct=yes
9059       hardcode_minus_L=yes
9060       hardcode_shlibpath_var=no
9061       ;;
9062
9063     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9064     freebsd* | dragonfly*)
9065       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9066       hardcode_libdir_flag_spec='-R$libdir'
9067       hardcode_direct=yes
9068       hardcode_shlibpath_var=no
9069       ;;
9070
9071     hpux9*)
9072       if test "$GCC" = yes; then
9073         archive_cmds='$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 $lib'
9074       else
9075         archive_cmds='$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 $lib'
9076       fi
9077       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9078       hardcode_libdir_separator=:
9079       hardcode_direct=yes
9080
9081       # hardcode_minus_L: Not really in the search PATH,
9082       # but as the default location of the library.
9083       hardcode_minus_L=yes
9084       export_dynamic_flag_spec='${wl}-E'
9085       ;;
9086
9087     hpux10*)
9088       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9089         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9090       else
9091         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9092       fi
9093       if test "$with_gnu_ld" = no; then
9094         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9095         hardcode_libdir_flag_spec_ld='+b $libdir'
9096         hardcode_libdir_separator=:
9097         hardcode_direct=yes
9098         hardcode_direct_absolute=yes
9099         export_dynamic_flag_spec='${wl}-E'
9100         # hardcode_minus_L: Not really in the search PATH,
9101         # but as the default location of the library.
9102         hardcode_minus_L=yes
9103       fi
9104       ;;
9105
9106     hpux11*)
9107       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9108         case $host_cpu in
9109         hppa*64*)
9110           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9111           ;;
9112         ia64*)
9113           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9114           ;;
9115         *)
9116           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9117           ;;
9118         esac
9119       else
9120         case $host_cpu in
9121         hppa*64*)
9122           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9123           ;;
9124         ia64*)
9125           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9126           ;;
9127         *)
9128
9129           # Older versions of the 11.00 compiler do not understand -b yet
9130           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9131           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9132 $as_echo_n "checking if $CC understands -b... " >&6; }
9133 if ${lt_cv_prog_compiler__b+:} false; then :
9134   $as_echo_n "(cached) " >&6
9135 else
9136   lt_cv_prog_compiler__b=no
9137    save_LDFLAGS="$LDFLAGS"
9138    LDFLAGS="$LDFLAGS -b"
9139    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9140    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9141      # The linker can only warn and ignore the option if not recognized
9142      # So say no if there are warnings
9143      if test -s conftest.err; then
9144        # Append any errors to the config.log.
9145        cat conftest.err 1>&5
9146        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9147        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9148        if diff conftest.exp conftest.er2 >/dev/null; then
9149          lt_cv_prog_compiler__b=yes
9150        fi
9151      else
9152        lt_cv_prog_compiler__b=yes
9153      fi
9154    fi
9155    $RM -r conftest*
9156    LDFLAGS="$save_LDFLAGS"
9157
9158 fi
9159 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9160 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9161
9162 if test x"$lt_cv_prog_compiler__b" = xyes; then
9163     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9164 else
9165     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9166 fi
9167
9168           ;;
9169         esac
9170       fi
9171       if test "$with_gnu_ld" = no; then
9172         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9173         hardcode_libdir_separator=:
9174
9175         case $host_cpu in
9176         hppa*64*|ia64*)
9177           hardcode_direct=no
9178           hardcode_shlibpath_var=no
9179           ;;
9180         *)
9181           hardcode_direct=yes
9182           hardcode_direct_absolute=yes
9183           export_dynamic_flag_spec='${wl}-E'
9184
9185           # hardcode_minus_L: Not really in the search PATH,
9186           # but as the default location of the library.
9187           hardcode_minus_L=yes
9188           ;;
9189         esac
9190       fi
9191       ;;
9192
9193     irix5* | irix6* | nonstopux*)
9194       if test "$GCC" = yes; then
9195         archive_cmds='$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 $lib'
9196         # Try to use the -exported_symbol ld option, if it does not
9197         # work, assume that -exports_file does not work either and
9198         # implicitly export all symbols.
9199         save_LDFLAGS="$LDFLAGS"
9200         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9201         if test x$gcc_no_link = xyes; then
9202   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9203 fi
9204 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9205 /* end confdefs.h.  */
9206 int foo(void) {}
9207 _ACEOF
9208 if ac_fn_c_try_link "$LINENO"; then :
9209   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 $lib'
9210
9211 fi
9212 rm -f core conftest.err conftest.$ac_objext \
9213     conftest$ac_exeext conftest.$ac_ext
9214         LDFLAGS="$save_LDFLAGS"
9215       else
9216         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9217         archive_expsym_cmds='$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 $lib'
9218       fi
9219       archive_cmds_need_lc='no'
9220       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9221       hardcode_libdir_separator=:
9222       inherit_rpath=yes
9223       link_all_deplibs=yes
9224       ;;
9225
9226     netbsd*)
9227       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9228         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9229       else
9230         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9231       fi
9232       hardcode_libdir_flag_spec='-R$libdir'
9233       hardcode_direct=yes
9234       hardcode_shlibpath_var=no
9235       ;;
9236
9237     newsos6)
9238       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9239       hardcode_direct=yes
9240       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9241       hardcode_libdir_separator=:
9242       hardcode_shlibpath_var=no
9243       ;;
9244
9245     *nto* | *qnx*)
9246       ;;
9247
9248     openbsd*)
9249       if test -f /usr/libexec/ld.so; then
9250         hardcode_direct=yes
9251         hardcode_shlibpath_var=no
9252         hardcode_direct_absolute=yes
9253         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9254           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9255           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9256           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9257           export_dynamic_flag_spec='${wl}-E'
9258         else
9259           case $host_os in
9260            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9261              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9262              hardcode_libdir_flag_spec='-R$libdir'
9263              ;;
9264            *)
9265              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9266              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9267              ;;
9268           esac
9269         fi
9270       else
9271         ld_shlibs=no
9272       fi
9273       ;;
9274
9275     os2*)
9276       hardcode_libdir_flag_spec='-L$libdir'
9277       hardcode_minus_L=yes
9278       allow_undefined_flag=unsupported
9279       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'
9280       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9281       ;;
9282
9283     osf3*)
9284       if test "$GCC" = yes; then
9285         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9286         archive_cmds='$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 $lib'
9287       else
9288         allow_undefined_flag=' -expect_unresolved \*'
9289         archive_cmds='$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 $lib'
9290       fi
9291       archive_cmds_need_lc='no'
9292       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9293       hardcode_libdir_separator=:
9294       ;;
9295
9296     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9297       if test "$GCC" = yes; then
9298         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9299         archive_cmds='$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 $lib'
9300         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9301       else
9302         allow_undefined_flag=' -expect_unresolved \*'
9303         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'
9304         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~
9305         $CC -shared${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'
9306
9307         # Both c and cxx compiler support -rpath directly
9308         hardcode_libdir_flag_spec='-rpath $libdir'
9309       fi
9310       archive_cmds_need_lc='no'
9311       hardcode_libdir_separator=:
9312       ;;
9313
9314     solaris*)
9315       no_undefined_flag=' -z defs'
9316       if test "$GCC" = yes; then
9317         wlarc='${wl}'
9318         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9319         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9320           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9321       else
9322         case `$CC -V 2>&1` in
9323         *"Compilers 5.0"*)
9324           wlarc=''
9325           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9326           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9327           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9328           ;;
9329         *)
9330           wlarc='${wl}'
9331           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9332           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9333           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9334           ;;
9335         esac
9336       fi
9337       hardcode_libdir_flag_spec='-R$libdir'
9338       hardcode_shlibpath_var=no
9339       case $host_os in
9340       solaris2.[0-5] | solaris2.[0-5].*) ;;
9341       *)
9342         # The compiler driver will combine and reorder linker options,
9343         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9344         # but is careful enough not to reorder.
9345         # Supported since Solaris 2.6 (maybe 2.5.1?)
9346         if test "$GCC" = yes; then
9347           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9348         else
9349           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9350         fi
9351         ;;
9352       esac
9353       link_all_deplibs=yes
9354       ;;
9355
9356     sunos4*)
9357       if test "x$host_vendor" = xsequent; then
9358         # Use $CC to link under sequent, because it throws in some extra .o
9359         # files that make .init and .fini sections work.
9360         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9361       else
9362         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9363       fi
9364       hardcode_libdir_flag_spec='-L$libdir'
9365       hardcode_direct=yes
9366       hardcode_minus_L=yes
9367       hardcode_shlibpath_var=no
9368       ;;
9369
9370     sysv4)
9371       case $host_vendor in
9372         sni)
9373           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9374           hardcode_direct=yes # is this really true???
9375         ;;
9376         siemens)
9377           ## LD is ld it makes a PLAMLIB
9378           ## CC just makes a GrossModule.
9379           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9380           reload_cmds='$CC -r -o $output$reload_objs'
9381           hardcode_direct=no
9382         ;;
9383         motorola)
9384           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9385           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9386         ;;
9387       esac
9388       runpath_var='LD_RUN_PATH'
9389       hardcode_shlibpath_var=no
9390       ;;
9391
9392     sysv4.3*)
9393       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9394       hardcode_shlibpath_var=no
9395       export_dynamic_flag_spec='-Bexport'
9396       ;;
9397
9398     sysv4*MP*)
9399       if test -d /usr/nec; then
9400         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9401         hardcode_shlibpath_var=no
9402         runpath_var=LD_RUN_PATH
9403         hardcode_runpath_var=yes
9404         ld_shlibs=yes
9405       fi
9406       ;;
9407
9408     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9409       no_undefined_flag='${wl}-z,text'
9410       archive_cmds_need_lc=no
9411       hardcode_shlibpath_var=no
9412       runpath_var='LD_RUN_PATH'
9413
9414       if test "$GCC" = yes; then
9415         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9416         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9417       else
9418         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9419         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9420       fi
9421       ;;
9422
9423     sysv5* | sco3.2v5* | sco5v6*)
9424       # Note: We can NOT use -z defs as we might desire, because we do not
9425       # link with -lc, and that would cause any symbols used from libc to
9426       # always be unresolved, which means just about no library would
9427       # ever link correctly.  If we're not using GNU ld we use -z text
9428       # though, which does catch some bad symbols but isn't as heavy-handed
9429       # as -z defs.
9430       no_undefined_flag='${wl}-z,text'
9431       allow_undefined_flag='${wl}-z,nodefs'
9432       archive_cmds_need_lc=no
9433       hardcode_shlibpath_var=no
9434       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9435       hardcode_libdir_separator=':'
9436       link_all_deplibs=yes
9437       export_dynamic_flag_spec='${wl}-Bexport'
9438       runpath_var='LD_RUN_PATH'
9439
9440       if test "$GCC" = yes; then
9441         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9442         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9443       else
9444         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9445         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9446       fi
9447       ;;
9448
9449     uts4*)
9450       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9451       hardcode_libdir_flag_spec='-L$libdir'
9452       hardcode_shlibpath_var=no
9453       ;;
9454
9455     *)
9456       ld_shlibs=no
9457       ;;
9458     esac
9459
9460     if test x$host_vendor = xsni; then
9461       case $host in
9462       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9463         export_dynamic_flag_spec='${wl}-Blargedynsym'
9464         ;;
9465       esac
9466     fi
9467   fi
9468
9469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9470 $as_echo "$ld_shlibs" >&6; }
9471 test "$ld_shlibs" = no && can_build_shared=no
9472
9473 with_gnu_ld=$with_gnu_ld
9474
9475
9476
9477
9478
9479
9480
9481
9482
9483
9484
9485
9486
9487
9488
9489 #
9490 # Do we need to explicitly link libc?
9491 #
9492 case "x$archive_cmds_need_lc" in
9493 x|xyes)
9494   # Assume -lc should be added
9495   archive_cmds_need_lc=yes
9496
9497   if test "$enable_shared" = yes && test "$GCC" = yes; then
9498     case $archive_cmds in
9499     *'~'*)
9500       # FIXME: we may have to deal with multi-command sequences.
9501       ;;
9502     '$CC '*)
9503       # Test whether the compiler implicitly links with -lc since on some
9504       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9505       # to ld, don't add -lc before -lgcc.
9506       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9507 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9508 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9509   $as_echo_n "(cached) " >&6
9510 else
9511   $RM conftest*
9512         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9513
9514         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9515   (eval $ac_compile) 2>&5
9516   ac_status=$?
9517   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9518   test $ac_status = 0; } 2>conftest.err; then
9519           soname=conftest
9520           lib=conftest
9521           libobjs=conftest.$ac_objext
9522           deplibs=
9523           wl=$lt_prog_compiler_wl
9524           pic_flag=$lt_prog_compiler_pic
9525           compiler_flags=-v
9526           linker_flags=-v
9527           verstring=
9528           output_objdir=.
9529           libname=conftest
9530           lt_save_allow_undefined_flag=$allow_undefined_flag
9531           allow_undefined_flag=
9532           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9533   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9534   ac_status=$?
9535   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9536   test $ac_status = 0; }
9537           then
9538             lt_cv_archive_cmds_need_lc=no
9539           else
9540             lt_cv_archive_cmds_need_lc=yes
9541           fi
9542           allow_undefined_flag=$lt_save_allow_undefined_flag
9543         else
9544           cat conftest.err 1>&5
9545         fi
9546         $RM conftest*
9547
9548 fi
9549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9550 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9551       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9552       ;;
9553     esac
9554   fi
9555   ;;
9556 esac
9557
9558
9559
9560
9561
9562
9563
9564
9565
9566
9567
9568
9569
9570
9571
9572
9573
9574
9575
9576
9577
9578
9579
9580
9581
9582
9583
9584
9585
9586
9587
9588
9589
9590
9591
9592
9593
9594
9595
9596
9597
9598
9599
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9601
9602
9603
9604
9605
9606
9607
9608
9609
9610
9611
9612
9613
9614
9615
9616
9617
9618
9619
9620
9621
9622
9623
9624
9625
9626
9627
9628
9629
9630
9631
9632
9633
9634
9635
9636
9637
9638
9639
9640
9641
9642
9643
9644
9645
9646
9647
9648
9649
9650
9651
9652
9653
9654
9655
9656
9657
9658
9659
9660
9661
9662
9663
9664
9665
9666
9667
9668
9669
9670
9671
9672
9673
9674
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9676
9677
9678
9679
9680
9681
9682
9683
9684
9685
9686
9687
9688
9689
9690
9691
9692
9693
9694
9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
9712
9713
9714   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9715 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9716
9717 if test "$GCC" = yes; then
9718   case $host_os in
9719     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9720     *) lt_awk_arg="/^libraries:/" ;;
9721   esac
9722   case $host_os in
9723     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9724     *) lt_sed_strip_eq="s,=/,/,g" ;;
9725   esac
9726   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9727   case $lt_search_path_spec in
9728   *\;*)
9729     # if the path contains ";" then we assume it to be the separator
9730     # otherwise default to the standard path separator (i.e. ":") - it is
9731     # assumed that no part of a normal pathname contains ";" but that should
9732     # okay in the real world where ";" in dirpaths is itself problematic.
9733     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9734     ;;
9735   *)
9736     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9737     ;;
9738   esac
9739   # Ok, now we have the path, separated by spaces, we can step through it
9740   # and add multilib dir if necessary.
9741   lt_tmp_lt_search_path_spec=
9742   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9743   for lt_sys_path in $lt_search_path_spec; do
9744     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9745       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9746     else
9747       test -d "$lt_sys_path" && \
9748         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9749     fi
9750   done
9751   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9752 BEGIN {RS=" "; FS="/|\n";} {
9753   lt_foo="";
9754   lt_count=0;
9755   for (lt_i = NF; lt_i > 0; lt_i--) {
9756     if ($lt_i != "" && $lt_i != ".") {
9757       if ($lt_i == "..") {
9758         lt_count++;
9759       } else {
9760         if (lt_count == 0) {
9761           lt_foo="/" $lt_i lt_foo;
9762         } else {
9763           lt_count--;
9764         }
9765       }
9766     }
9767   }
9768   if (lt_foo != "") { lt_freq[lt_foo]++; }
9769   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9770 }'`
9771   # AWK program above erroneously prepends '/' to C:/dos/paths
9772   # for these hosts.
9773   case $host_os in
9774     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9775       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9776   esac
9777   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9778 else
9779   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9780 fi
9781 library_names_spec=
9782 libname_spec='lib$name'
9783 soname_spec=
9784 shrext_cmds=".so"
9785 postinstall_cmds=
9786 postuninstall_cmds=
9787 finish_cmds=
9788 finish_eval=
9789 shlibpath_var=
9790 shlibpath_overrides_runpath=unknown
9791 version_type=none
9792 dynamic_linker="$host_os ld.so"
9793 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9794 need_lib_prefix=unknown
9795 hardcode_into_libs=no
9796
9797 # when you set need_version to no, make sure it does not cause -set_version
9798 # flags to be left without arguments
9799 need_version=unknown
9800
9801 case $host_os in
9802 aix3*)
9803   version_type=linux
9804   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9805   shlibpath_var=LIBPATH
9806
9807   # AIX 3 has no versioning support, so we append a major version to the name.
9808   soname_spec='${libname}${release}${shared_ext}$major'
9809   ;;
9810
9811 aix[4-9]*)
9812   version_type=linux
9813   need_lib_prefix=no
9814   need_version=no
9815   hardcode_into_libs=yes
9816   if test "$host_cpu" = ia64; then
9817     # AIX 5 supports IA64
9818     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9819     shlibpath_var=LD_LIBRARY_PATH
9820   else
9821     # With GCC up to 2.95.x, collect2 would create an import file
9822     # for dependence libraries.  The import file would start with
9823     # the line `#! .'.  This would cause the generated library to
9824     # depend on `.', always an invalid library.  This was fixed in
9825     # development snapshots of GCC prior to 3.0.
9826     case $host_os in
9827       aix4 | aix4.[01] | aix4.[01].*)
9828       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9829            echo ' yes '
9830            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9831         :
9832       else
9833         can_build_shared=no
9834       fi
9835       ;;
9836     esac
9837     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9838     # soname into executable. Probably we can add versioning support to
9839     # collect2, so additional links can be useful in future.
9840     if test "$aix_use_runtimelinking" = yes; then
9841       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9842       # instead of lib<name>.a to let people know that these are not
9843       # typical AIX shared libraries.
9844       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9845     else
9846       # We preserve .a as extension for shared libraries through AIX4.2
9847       # and later when we are not doing run time linking.
9848       library_names_spec='${libname}${release}.a $libname.a'
9849       soname_spec='${libname}${release}${shared_ext}$major'
9850     fi
9851     shlibpath_var=LIBPATH
9852   fi
9853   ;;
9854
9855 amigaos*)
9856   case $host_cpu in
9857   powerpc)
9858     # Since July 2007 AmigaOS4 officially supports .so libraries.
9859     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9860     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9861     ;;
9862   m68k)
9863     library_names_spec='$libname.ixlibrary $libname.a'
9864     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9865     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 ${libname}_ixlibrary.a || exit 1; done'
9866     ;;
9867   esac
9868   ;;
9869
9870 beos*)
9871   library_names_spec='${libname}${shared_ext}'
9872   dynamic_linker="$host_os ld.so"
9873   shlibpath_var=LIBRARY_PATH
9874   ;;
9875
9876 bsdi[45]*)
9877   version_type=linux
9878   need_version=no
9879   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9880   soname_spec='${libname}${release}${shared_ext}$major'
9881   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9882   shlibpath_var=LD_LIBRARY_PATH
9883   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9884   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9885   # the default ld.so.conf also contains /usr/contrib/lib and
9886   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9887   # libtool to hard-code these into programs
9888   ;;
9889
9890 cygwin* | mingw* | pw32* | cegcc*)
9891   version_type=windows
9892   shrext_cmds=".dll"
9893   need_version=no
9894   need_lib_prefix=no
9895
9896   case $GCC,$host_os in
9897   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9898     library_names_spec='$libname.dll.a'
9899     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9900     postinstall_cmds='base_file=`basename \${file}`~
9901       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9902       dldir=$destdir/`dirname \$dlpath`~
9903       test -d \$dldir || mkdir -p \$dldir~
9904       $install_prog $dir/$dlname \$dldir/$dlname~
9905       chmod a+x \$dldir/$dlname~
9906       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9907         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9908       fi'
9909     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9910       dlpath=$dir/\$dldll~
9911        $RM \$dlpath'
9912     shlibpath_overrides_runpath=yes
9913
9914     case $host_os in
9915     cygwin*)
9916       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9917       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9918
9919       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9920       ;;
9921     mingw* | cegcc*)
9922       # MinGW DLLs use traditional 'lib' prefix
9923       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9924       ;;
9925     pw32*)
9926       # pw32 DLLs use 'pw' prefix rather than 'lib'
9927       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9928       ;;
9929     esac
9930     ;;
9931
9932   *)
9933     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9934     ;;
9935   esac
9936   dynamic_linker='Win32 ld.exe'
9937   # FIXME: first we should search . and the directory the executable is in
9938   shlibpath_var=PATH
9939   ;;
9940
9941 darwin* | rhapsody*)
9942   dynamic_linker="$host_os dyld"
9943   version_type=darwin
9944   need_lib_prefix=no
9945   need_version=no
9946   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9947   soname_spec='${libname}${release}${major}$shared_ext'
9948   shlibpath_overrides_runpath=yes
9949   shlibpath_var=DYLD_LIBRARY_PATH
9950   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9951
9952   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9953   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9954   ;;
9955
9956 dgux*)
9957   version_type=linux
9958   need_lib_prefix=no
9959   need_version=no
9960   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9961   soname_spec='${libname}${release}${shared_ext}$major'
9962   shlibpath_var=LD_LIBRARY_PATH
9963   ;;
9964
9965 freebsd* | dragonfly*)
9966   # DragonFly does not have aout.  When/if they implement a new
9967   # versioning mechanism, adjust this.
9968   if test -x /usr/bin/objformat; then
9969     objformat=`/usr/bin/objformat`
9970   else
9971     case $host_os in
9972     freebsd[23].*) objformat=aout ;;
9973     *) objformat=elf ;;
9974     esac
9975   fi
9976   version_type=freebsd-$objformat
9977   case $version_type in
9978     freebsd-elf*)
9979       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9980       need_version=no
9981       need_lib_prefix=no
9982       ;;
9983     freebsd-*)
9984       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9985       need_version=yes
9986       ;;
9987   esac
9988   shlibpath_var=LD_LIBRARY_PATH
9989   case $host_os in
9990   freebsd2.*)
9991     shlibpath_overrides_runpath=yes
9992     ;;
9993   freebsd3.[01]* | freebsdelf3.[01]*)
9994     shlibpath_overrides_runpath=yes
9995     hardcode_into_libs=yes
9996     ;;
9997   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9998   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9999     shlibpath_overrides_runpath=no
10000     hardcode_into_libs=yes
10001     ;;
10002   *) # from 4.6 on, and DragonFly
10003     shlibpath_overrides_runpath=yes
10004     hardcode_into_libs=yes
10005     ;;
10006   esac
10007   ;;
10008
10009 haiku*)
10010   version_type=linux
10011   need_lib_prefix=no
10012   need_version=no
10013   dynamic_linker="$host_os runtime_loader"
10014   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10015   soname_spec='${libname}${release}${shared_ext}$major'
10016   shlibpath_var=LIBRARY_PATH
10017   shlibpath_overrides_runpath=yes
10018   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/beos/system/lib'
10019   hardcode_into_libs=yes
10020   ;;
10021
10022 hpux9* | hpux10* | hpux11*)
10023   # Give a soname corresponding to the major version so that dld.sl refuses to
10024   # link against other versions.
10025   version_type=sunos
10026   need_lib_prefix=no
10027   need_version=no
10028   case $host_cpu in
10029   ia64*)
10030     shrext_cmds='.so'
10031     hardcode_into_libs=yes
10032     dynamic_linker="$host_os dld.so"
10033     shlibpath_var=LD_LIBRARY_PATH
10034     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10035     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10036     soname_spec='${libname}${release}${shared_ext}$major'
10037     if test "X$HPUX_IA64_MODE" = X32; then
10038       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10039     else
10040       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10041     fi
10042     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10043     ;;
10044   hppa*64*)
10045     shrext_cmds='.sl'
10046     hardcode_into_libs=yes
10047     dynamic_linker="$host_os dld.sl"
10048     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10049     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10050     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10051     soname_spec='${libname}${release}${shared_ext}$major'
10052     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10053     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10054     ;;
10055   *)
10056     shrext_cmds='.sl'
10057     dynamic_linker="$host_os dld.sl"
10058     shlibpath_var=SHLIB_PATH
10059     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10060     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10061     soname_spec='${libname}${release}${shared_ext}$major'
10062     ;;
10063   esac
10064   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10065   postinstall_cmds='chmod 555 $lib'
10066   # or fails outright, so override atomically:
10067   install_override_mode=555
10068   ;;
10069
10070 interix[3-9]*)
10071   version_type=linux
10072   need_lib_prefix=no
10073   need_version=no
10074   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10075   soname_spec='${libname}${release}${shared_ext}$major'
10076   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10077   shlibpath_var=LD_LIBRARY_PATH
10078   shlibpath_overrides_runpath=no
10079   hardcode_into_libs=yes
10080   ;;
10081
10082 irix5* | irix6* | nonstopux*)
10083   case $host_os in
10084     nonstopux*) version_type=nonstopux ;;
10085     *)
10086         if test "$lt_cv_prog_gnu_ld" = yes; then
10087                 version_type=linux
10088         else
10089                 version_type=irix
10090         fi ;;
10091   esac
10092   need_lib_prefix=no
10093   need_version=no
10094   soname_spec='${libname}${release}${shared_ext}$major'
10095   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10096   case $host_os in
10097   irix5* | nonstopux*)
10098     libsuff= shlibsuff=
10099     ;;
10100   *)
10101     case $LD in # libtool.m4 will add one of these switches to LD
10102     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10103       libsuff= shlibsuff= libmagic=32-bit;;
10104     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10105       libsuff=32 shlibsuff=N32 libmagic=N32;;
10106     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10107       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10108     *) libsuff= shlibsuff= libmagic=never-match;;
10109     esac
10110     ;;
10111   esac
10112   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10113   shlibpath_overrides_runpath=no
10114   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10115   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10116   hardcode_into_libs=yes
10117   ;;
10118
10119 # No shared lib support for Linux oldld, aout, or coff.
10120 linux*oldld* | linux*aout* | linux*coff*)
10121   dynamic_linker=no
10122   ;;
10123
10124 # This must be Linux ELF.
10125
10126 # uclinux* changes (here and below) have been submitted to the libtool
10127 # project, but have not yet been accepted: they are GCC-local changes
10128 # for the time being.  (See
10129 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10130 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10131   version_type=linux
10132   need_lib_prefix=no
10133   need_version=no
10134   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10135   soname_spec='${libname}${release}${shared_ext}$major'
10136   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10137   shlibpath_var=LD_LIBRARY_PATH
10138   shlibpath_overrides_runpath=no
10139
10140   # Some binutils ld are patched to set DT_RUNPATH
10141   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10142   $as_echo_n "(cached) " >&6
10143 else
10144   lt_cv_shlibpath_overrides_runpath=no
10145     save_LDFLAGS=$LDFLAGS
10146     save_libdir=$libdir
10147     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10148          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10149     if test x$gcc_no_link = xyes; then
10150   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10151 fi
10152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10153 /* end confdefs.h.  */
10154
10155 int
10156 main ()
10157 {
10158
10159   ;
10160   return 0;
10161 }
10162 _ACEOF
10163 if ac_fn_c_try_link "$LINENO"; then :
10164   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10165   lt_cv_shlibpath_overrides_runpath=yes
10166 fi
10167 fi
10168 rm -f core conftest.err conftest.$ac_objext \
10169     conftest$ac_exeext conftest.$ac_ext
10170     LDFLAGS=$save_LDFLAGS
10171     libdir=$save_libdir
10172
10173 fi
10174
10175   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10176
10177   # This implies no fast_install, which is unacceptable.
10178   # Some rework will be needed to allow for fast_install
10179   # before this can be enabled.
10180   hardcode_into_libs=yes
10181
10182   # Append ld.so.conf contents to the search path
10183   if test -f /etc/ld.so.conf; then
10184     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' ' '`
10185     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10186   fi
10187
10188   # We used to test for /lib/ld.so.1 and disable shared libraries on
10189   # powerpc, because MkLinux only supported shared libraries with the
10190   # GNU dynamic linker.  Since this was broken with cross compilers,
10191   # most powerpc-linux boxes support dynamic linking these days and
10192   # people can always --disable-shared, the test was removed, and we
10193   # assume the GNU/Linux dynamic linker is in use.
10194   dynamic_linker='GNU/Linux ld.so'
10195   ;;
10196
10197 netbsd*)
10198   version_type=sunos
10199   need_lib_prefix=no
10200   need_version=no
10201   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10202     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10203     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10204     dynamic_linker='NetBSD (a.out) ld.so'
10205   else
10206     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10207     soname_spec='${libname}${release}${shared_ext}$major'
10208     dynamic_linker='NetBSD ld.elf_so'
10209   fi
10210   shlibpath_var=LD_LIBRARY_PATH
10211   shlibpath_overrides_runpath=yes
10212   hardcode_into_libs=yes
10213   ;;
10214
10215 newsos6)
10216   version_type=linux
10217   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10218   shlibpath_var=LD_LIBRARY_PATH
10219   shlibpath_overrides_runpath=yes
10220   ;;
10221
10222 *nto* | *qnx*)
10223   version_type=qnx
10224   need_lib_prefix=no
10225   need_version=no
10226   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10227   soname_spec='${libname}${release}${shared_ext}$major'
10228   shlibpath_var=LD_LIBRARY_PATH
10229   shlibpath_overrides_runpath=no
10230   hardcode_into_libs=yes
10231   dynamic_linker='ldqnx.so'
10232   ;;
10233
10234 openbsd*)
10235   version_type=sunos
10236   sys_lib_dlsearch_path_spec="/usr/lib"
10237   need_lib_prefix=no
10238   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10239   case $host_os in
10240     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10241     *)                          need_version=no  ;;
10242   esac
10243   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10244   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10245   shlibpath_var=LD_LIBRARY_PATH
10246   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10247     case $host_os in
10248       openbsd2.[89] | openbsd2.[89].*)
10249         shlibpath_overrides_runpath=no
10250         ;;
10251       *)
10252         shlibpath_overrides_runpath=yes
10253         ;;
10254       esac
10255   else
10256     shlibpath_overrides_runpath=yes
10257   fi
10258   ;;
10259
10260 os2*)
10261   libname_spec='$name'
10262   shrext_cmds=".dll"
10263   need_lib_prefix=no
10264   library_names_spec='$libname${shared_ext} $libname.a'
10265   dynamic_linker='OS/2 ld.exe'
10266   shlibpath_var=LIBPATH
10267   ;;
10268
10269 osf3* | osf4* | osf5*)
10270   version_type=osf
10271   need_lib_prefix=no
10272   need_version=no
10273   soname_spec='${libname}${release}${shared_ext}$major'
10274   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10275   shlibpath_var=LD_LIBRARY_PATH
10276   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10277   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10278   ;;
10279
10280 rdos*)
10281   dynamic_linker=no
10282   ;;
10283
10284 solaris*)
10285   version_type=linux
10286   need_lib_prefix=no
10287   need_version=no
10288   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10289   soname_spec='${libname}${release}${shared_ext}$major'
10290   shlibpath_var=LD_LIBRARY_PATH
10291   shlibpath_overrides_runpath=yes
10292   hardcode_into_libs=yes
10293   # ldd complains unless libraries are executable
10294   postinstall_cmds='chmod +x $lib'
10295   ;;
10296
10297 sunos4*)
10298   version_type=sunos
10299   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10300   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10301   shlibpath_var=LD_LIBRARY_PATH
10302   shlibpath_overrides_runpath=yes
10303   if test "$with_gnu_ld" = yes; then
10304     need_lib_prefix=no
10305   fi
10306   need_version=yes
10307   ;;
10308
10309 sysv4 | sysv4.3*)
10310   version_type=linux
10311   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10312   soname_spec='${libname}${release}${shared_ext}$major'
10313   shlibpath_var=LD_LIBRARY_PATH
10314   case $host_vendor in
10315     sni)
10316       shlibpath_overrides_runpath=no
10317       need_lib_prefix=no
10318       runpath_var=LD_RUN_PATH
10319       ;;
10320     siemens)
10321       need_lib_prefix=no
10322       ;;
10323     motorola)
10324       need_lib_prefix=no
10325       need_version=no
10326       shlibpath_overrides_runpath=no
10327       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10328       ;;
10329   esac
10330   ;;
10331
10332 sysv4*MP*)
10333   if test -d /usr/nec ;then
10334     version_type=linux
10335     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10336     soname_spec='$libname${shared_ext}.$major'
10337     shlibpath_var=LD_LIBRARY_PATH
10338   fi
10339   ;;
10340
10341 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10342   version_type=freebsd-elf
10343   need_lib_prefix=no
10344   need_version=no
10345   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10346   soname_spec='${libname}${release}${shared_ext}$major'
10347   shlibpath_var=LD_LIBRARY_PATH
10348   shlibpath_overrides_runpath=yes
10349   hardcode_into_libs=yes
10350   if test "$with_gnu_ld" = yes; then
10351     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10352   else
10353     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10354     case $host_os in
10355       sco3.2v5*)
10356         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10357         ;;
10358     esac
10359   fi
10360   sys_lib_dlsearch_path_spec='/usr/lib'
10361   ;;
10362
10363 tpf*)
10364   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10365   version_type=linux
10366   need_lib_prefix=no
10367   need_version=no
10368   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10369   shlibpath_var=LD_LIBRARY_PATH
10370   shlibpath_overrides_runpath=no
10371   hardcode_into_libs=yes
10372   ;;
10373
10374 uts4*)
10375   version_type=linux
10376   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10377   soname_spec='${libname}${release}${shared_ext}$major'
10378   shlibpath_var=LD_LIBRARY_PATH
10379   ;;
10380
10381 # Shared libraries for VwWorks, >= 7 only at this stage
10382 # and (fpic) still incompatible with "large" code models
10383 # in a few configurations. Only for RTP mode in any case,
10384 # and upon explicit request at configure time.
10385 vxworks7*)
10386   dynamic_linker=no
10387   case ${with_multisubdir}-${enable_shared} in
10388     *large*)
10389       ;;
10390     *mrtp*-yes)
10391       version_type=linux
10392       need_lib_prefix=no
10393       need_version=no
10394       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10395       soname_spec='${libname}${release}${shared_ext}$major'
10396       dynamic_linker="$host_os module_loader"
10397       ;;
10398   esac
10399   ;;
10400 *)
10401   dynamic_linker=no
10402   ;;
10403 esac
10404 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10405 $as_echo "$dynamic_linker" >&6; }
10406 test "$dynamic_linker" = no && can_build_shared=no
10407
10408 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10409 if test "$GCC" = yes; then
10410   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10411 fi
10412
10413 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10414   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10415 fi
10416 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10417   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10418 fi
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
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10512 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10513 hardcode_action=
10514 if test -n "$hardcode_libdir_flag_spec" ||
10515    test -n "$runpath_var" ||
10516    test "X$hardcode_automatic" = "Xyes" ; then
10517
10518   # We can hardcode non-existent directories.
10519   if test "$hardcode_direct" != no &&
10520      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10521      # have to relink, otherwise we might link with an installed library
10522      # when we should be linking with a yet-to-be-installed one
10523      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10524      test "$hardcode_minus_L" != no; then
10525     # Linking always hardcodes the temporary library directory.
10526     hardcode_action=relink
10527   else
10528     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10529     hardcode_action=immediate
10530   fi
10531 else
10532   # We cannot hardcode anything, or else we can only hardcode existing
10533   # directories.
10534   hardcode_action=unsupported
10535 fi
10536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10537 $as_echo "$hardcode_action" >&6; }
10538
10539 if test "$hardcode_action" = relink ||
10540    test "$inherit_rpath" = yes; then
10541   # Fast installation is not supported
10542   enable_fast_install=no
10543 elif test "$shlibpath_overrides_runpath" = yes ||
10544      test "$enable_shared" = no; then
10545   # Fast installation is not necessary
10546   enable_fast_install=needless
10547 fi
10548
10549
10550
10551
10552
10553
10554   if test "x$enable_dlopen" != xyes; then
10555   enable_dlopen=unknown
10556   enable_dlopen_self=unknown
10557   enable_dlopen_self_static=unknown
10558 else
10559   lt_cv_dlopen=no
10560   lt_cv_dlopen_libs=
10561
10562   case $host_os in
10563   beos*)
10564     lt_cv_dlopen="load_add_on"
10565     lt_cv_dlopen_libs=
10566     lt_cv_dlopen_self=yes
10567     ;;
10568
10569   mingw* | pw32* | cegcc*)
10570     lt_cv_dlopen="LoadLibrary"
10571     lt_cv_dlopen_libs=
10572     ;;
10573
10574   cygwin*)
10575     lt_cv_dlopen="dlopen"
10576     lt_cv_dlopen_libs=
10577     ;;
10578
10579   darwin*)
10580   # if libdl is installed we need to link against it
10581     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10582 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10583 if ${ac_cv_lib_dl_dlopen+:} false; then :
10584   $as_echo_n "(cached) " >&6
10585 else
10586   ac_check_lib_save_LIBS=$LIBS
10587 LIBS="-ldl  $LIBS"
10588 if test x$gcc_no_link = xyes; then
10589   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10590 fi
10591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10592 /* end confdefs.h.  */
10593
10594 /* Override any GCC internal prototype to avoid an error.
10595    Use char because int might match the return type of a GCC
10596    builtin and then its argument prototype would still apply.  */
10597 #ifdef __cplusplus
10598 extern "C"
10599 #endif
10600 char dlopen ();
10601 int
10602 main ()
10603 {
10604 return dlopen ();
10605   ;
10606   return 0;
10607 }
10608 _ACEOF
10609 if ac_fn_c_try_link "$LINENO"; then :
10610   ac_cv_lib_dl_dlopen=yes
10611 else
10612   ac_cv_lib_dl_dlopen=no
10613 fi
10614 rm -f core conftest.err conftest.$ac_objext \
10615     conftest$ac_exeext conftest.$ac_ext
10616 LIBS=$ac_check_lib_save_LIBS
10617 fi
10618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10619 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10620 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10621   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10622 else
10623
10624     lt_cv_dlopen="dyld"
10625     lt_cv_dlopen_libs=
10626     lt_cv_dlopen_self=yes
10627
10628 fi
10629
10630     ;;
10631
10632   *)
10633     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10634 if test "x$ac_cv_func_shl_load" = xyes; then :
10635   lt_cv_dlopen="shl_load"
10636 else
10637   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10638 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10639 if ${ac_cv_lib_dld_shl_load+:} false; then :
10640   $as_echo_n "(cached) " >&6
10641 else
10642   ac_check_lib_save_LIBS=$LIBS
10643 LIBS="-ldld  $LIBS"
10644 if test x$gcc_no_link = xyes; then
10645   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10646 fi
10647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10648 /* end confdefs.h.  */
10649
10650 /* Override any GCC internal prototype to avoid an error.
10651    Use char because int might match the return type of a GCC
10652    builtin and then its argument prototype would still apply.  */
10653 #ifdef __cplusplus
10654 extern "C"
10655 #endif
10656 char shl_load ();
10657 int
10658 main ()
10659 {
10660 return shl_load ();
10661   ;
10662   return 0;
10663 }
10664 _ACEOF
10665 if ac_fn_c_try_link "$LINENO"; then :
10666   ac_cv_lib_dld_shl_load=yes
10667 else
10668   ac_cv_lib_dld_shl_load=no
10669 fi
10670 rm -f core conftest.err conftest.$ac_objext \
10671     conftest$ac_exeext conftest.$ac_ext
10672 LIBS=$ac_check_lib_save_LIBS
10673 fi
10674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10675 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10676 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10677   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10678 else
10679   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10680 if test "x$ac_cv_func_dlopen" = xyes; then :
10681   lt_cv_dlopen="dlopen"
10682 else
10683   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10684 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10685 if ${ac_cv_lib_dl_dlopen+:} false; then :
10686   $as_echo_n "(cached) " >&6
10687 else
10688   ac_check_lib_save_LIBS=$LIBS
10689 LIBS="-ldl  $LIBS"
10690 if test x$gcc_no_link = xyes; then
10691   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10692 fi
10693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10694 /* end confdefs.h.  */
10695
10696 /* Override any GCC internal prototype to avoid an error.
10697    Use char because int might match the return type of a GCC
10698    builtin and then its argument prototype would still apply.  */
10699 #ifdef __cplusplus
10700 extern "C"
10701 #endif
10702 char dlopen ();
10703 int
10704 main ()
10705 {
10706 return dlopen ();
10707   ;
10708   return 0;
10709 }
10710 _ACEOF
10711 if ac_fn_c_try_link "$LINENO"; then :
10712   ac_cv_lib_dl_dlopen=yes
10713 else
10714   ac_cv_lib_dl_dlopen=no
10715 fi
10716 rm -f core conftest.err conftest.$ac_objext \
10717     conftest$ac_exeext conftest.$ac_ext
10718 LIBS=$ac_check_lib_save_LIBS
10719 fi
10720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10721 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10722 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10723   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10724 else
10725   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10726 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10727 if ${ac_cv_lib_svld_dlopen+:} false; then :
10728   $as_echo_n "(cached) " >&6
10729 else
10730   ac_check_lib_save_LIBS=$LIBS
10731 LIBS="-lsvld  $LIBS"
10732 if test x$gcc_no_link = xyes; then
10733   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10734 fi
10735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10736 /* end confdefs.h.  */
10737
10738 /* Override any GCC internal prototype to avoid an error.
10739    Use char because int might match the return type of a GCC
10740    builtin and then its argument prototype would still apply.  */
10741 #ifdef __cplusplus
10742 extern "C"
10743 #endif
10744 char dlopen ();
10745 int
10746 main ()
10747 {
10748 return dlopen ();
10749   ;
10750   return 0;
10751 }
10752 _ACEOF
10753 if ac_fn_c_try_link "$LINENO"; then :
10754   ac_cv_lib_svld_dlopen=yes
10755 else
10756   ac_cv_lib_svld_dlopen=no
10757 fi
10758 rm -f core conftest.err conftest.$ac_objext \
10759     conftest$ac_exeext conftest.$ac_ext
10760 LIBS=$ac_check_lib_save_LIBS
10761 fi
10762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10763 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10764 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10765   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10766 else
10767   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10768 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10769 if ${ac_cv_lib_dld_dld_link+:} false; then :
10770   $as_echo_n "(cached) " >&6
10771 else
10772   ac_check_lib_save_LIBS=$LIBS
10773 LIBS="-ldld  $LIBS"
10774 if test x$gcc_no_link = xyes; then
10775   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10776 fi
10777 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10778 /* end confdefs.h.  */
10779
10780 /* Override any GCC internal prototype to avoid an error.
10781    Use char because int might match the return type of a GCC
10782    builtin and then its argument prototype would still apply.  */
10783 #ifdef __cplusplus
10784 extern "C"
10785 #endif
10786 char dld_link ();
10787 int
10788 main ()
10789 {
10790 return dld_link ();
10791   ;
10792   return 0;
10793 }
10794 _ACEOF
10795 if ac_fn_c_try_link "$LINENO"; then :
10796   ac_cv_lib_dld_dld_link=yes
10797 else
10798   ac_cv_lib_dld_dld_link=no
10799 fi
10800 rm -f core conftest.err conftest.$ac_objext \
10801     conftest$ac_exeext conftest.$ac_ext
10802 LIBS=$ac_check_lib_save_LIBS
10803 fi
10804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10805 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10806 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10807   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10808 fi
10809
10810
10811 fi
10812
10813
10814 fi
10815
10816
10817 fi
10818
10819
10820 fi
10821
10822
10823 fi
10824
10825     ;;
10826   esac
10827
10828   if test "x$lt_cv_dlopen" != xno; then
10829     enable_dlopen=yes
10830   else
10831     enable_dlopen=no
10832   fi
10833
10834   case $lt_cv_dlopen in
10835   dlopen)
10836     save_CPPFLAGS="$CPPFLAGS"
10837     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10838
10839     save_LDFLAGS="$LDFLAGS"
10840     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10841
10842     save_LIBS="$LIBS"
10843     LIBS="$lt_cv_dlopen_libs $LIBS"
10844
10845     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10846 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10847 if ${lt_cv_dlopen_self+:} false; then :
10848   $as_echo_n "(cached) " >&6
10849 else
10850           if test "$cross_compiling" = yes; then :
10851   lt_cv_dlopen_self=cross
10852 else
10853   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10854   lt_status=$lt_dlunknown
10855   cat > conftest.$ac_ext <<_LT_EOF
10856 #line 10856 "configure"
10857 #include "confdefs.h"
10858
10859 #if HAVE_DLFCN_H
10860 #include <dlfcn.h>
10861 #endif
10862
10863 #include <stdio.h>
10864
10865 #ifdef RTLD_GLOBAL
10866 #  define LT_DLGLOBAL           RTLD_GLOBAL
10867 #else
10868 #  ifdef DL_GLOBAL
10869 #    define LT_DLGLOBAL         DL_GLOBAL
10870 #  else
10871 #    define LT_DLGLOBAL         0
10872 #  endif
10873 #endif
10874
10875 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10876    find out it does not work in some platform. */
10877 #ifndef LT_DLLAZY_OR_NOW
10878 #  ifdef RTLD_LAZY
10879 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10880 #  else
10881 #    ifdef DL_LAZY
10882 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10883 #    else
10884 #      ifdef RTLD_NOW
10885 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10886 #      else
10887 #        ifdef DL_NOW
10888 #          define LT_DLLAZY_OR_NOW      DL_NOW
10889 #        else
10890 #          define LT_DLLAZY_OR_NOW      0
10891 #        endif
10892 #      endif
10893 #    endif
10894 #  endif
10895 #endif
10896
10897 /* When -fvisbility=hidden is used, assume the code has been annotated
10898    correspondingly for the symbols needed.  */
10899 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10900 void fnord () __attribute__((visibility("default")));
10901 #endif
10902
10903 void fnord () { int i=42; }
10904 int main ()
10905 {
10906   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10907   int status = $lt_dlunknown;
10908
10909   if (self)
10910     {
10911       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10912       else
10913         {
10914           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10915           else puts (dlerror ());
10916         }
10917       /* dlclose (self); */
10918     }
10919   else
10920     puts (dlerror ());
10921
10922   return status;
10923 }
10924 _LT_EOF
10925   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10926   (eval $ac_link) 2>&5
10927   ac_status=$?
10928   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10929   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10930     (./conftest; exit; ) >&5 2>/dev/null
10931     lt_status=$?
10932     case x$lt_status in
10933       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10934       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10935       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10936     esac
10937   else :
10938     # compilation failed
10939     lt_cv_dlopen_self=no
10940   fi
10941 fi
10942 rm -fr conftest*
10943
10944
10945 fi
10946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10947 $as_echo "$lt_cv_dlopen_self" >&6; }
10948
10949     if test "x$lt_cv_dlopen_self" = xyes; then
10950       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10951       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10952 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10953 if ${lt_cv_dlopen_self_static+:} false; then :
10954   $as_echo_n "(cached) " >&6
10955 else
10956           if test "$cross_compiling" = yes; then :
10957   lt_cv_dlopen_self_static=cross
10958 else
10959   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10960   lt_status=$lt_dlunknown
10961   cat > conftest.$ac_ext <<_LT_EOF
10962 #line 10962 "configure"
10963 #include "confdefs.h"
10964
10965 #if HAVE_DLFCN_H
10966 #include <dlfcn.h>
10967 #endif
10968
10969 #include <stdio.h>
10970
10971 #ifdef RTLD_GLOBAL
10972 #  define LT_DLGLOBAL           RTLD_GLOBAL
10973 #else
10974 #  ifdef DL_GLOBAL
10975 #    define LT_DLGLOBAL         DL_GLOBAL
10976 #  else
10977 #    define LT_DLGLOBAL         0
10978 #  endif
10979 #endif
10980
10981 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10982    find out it does not work in some platform. */
10983 #ifndef LT_DLLAZY_OR_NOW
10984 #  ifdef RTLD_LAZY
10985 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10986 #  else
10987 #    ifdef DL_LAZY
10988 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10989 #    else
10990 #      ifdef RTLD_NOW
10991 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10992 #      else
10993 #        ifdef DL_NOW
10994 #          define LT_DLLAZY_OR_NOW      DL_NOW
10995 #        else
10996 #          define LT_DLLAZY_OR_NOW      0
10997 #        endif
10998 #      endif
10999 #    endif
11000 #  endif
11001 #endif
11002
11003 /* When -fvisbility=hidden is used, assume the code has been annotated
11004    correspondingly for the symbols needed.  */
11005 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11006 void fnord () __attribute__((visibility("default")));
11007 #endif
11008
11009 void fnord () { int i=42; }
11010 int main ()
11011 {
11012   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11013   int status = $lt_dlunknown;
11014
11015   if (self)
11016     {
11017       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11018       else
11019         {
11020           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11021           else puts (dlerror ());
11022         }
11023       /* dlclose (self); */
11024     }
11025   else
11026     puts (dlerror ());
11027
11028   return status;
11029 }
11030 _LT_EOF
11031   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11032   (eval $ac_link) 2>&5
11033   ac_status=$?
11034   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11035   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11036     (./conftest; exit; ) >&5 2>/dev/null
11037     lt_status=$?
11038     case x$lt_status in
11039       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11040       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11041       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11042     esac
11043   else :
11044     # compilation failed
11045     lt_cv_dlopen_self_static=no
11046   fi
11047 fi
11048 rm -fr conftest*
11049
11050
11051 fi
11052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11053 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11054     fi
11055
11056     CPPFLAGS="$save_CPPFLAGS"
11057     LDFLAGS="$save_LDFLAGS"
11058     LIBS="$save_LIBS"
11059     ;;
11060   esac
11061
11062   case $lt_cv_dlopen_self in
11063   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11064   *) enable_dlopen_self=unknown ;;
11065   esac
11066
11067   case $lt_cv_dlopen_self_static in
11068   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11069   *) enable_dlopen_self_static=unknown ;;
11070   esac
11071 fi
11072
11073
11074
11075
11076
11077
11078
11079
11080
11081
11082
11083
11084
11085
11086
11087
11088
11089 striplib=
11090 old_striplib=
11091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11092 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11093 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11094   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11095   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11096   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11097 $as_echo "yes" >&6; }
11098 else
11099 # FIXME - insert some real tests, host_os isn't really good enough
11100   case $host_os in
11101   darwin*)
11102     if test -n "$STRIP" ; then
11103       striplib="$STRIP -x"
11104       old_striplib="$STRIP -S"
11105       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11106 $as_echo "yes" >&6; }
11107     else
11108       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11109 $as_echo "no" >&6; }
11110     fi
11111     ;;
11112   *)
11113     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11114 $as_echo "no" >&6; }
11115     ;;
11116   esac
11117 fi
11118
11119
11120
11121
11122
11123
11124
11125
11126
11127
11128
11129
11130   # Report which library types will actually be built
11131   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11132 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11133   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11134 $as_echo "$can_build_shared" >&6; }
11135
11136   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11137 $as_echo_n "checking whether to build shared libraries... " >&6; }
11138   test "$can_build_shared" = "no" && enable_shared=no
11139
11140   # On AIX, shared libraries and static libraries use the same namespace, and
11141   # are all built from PIC.
11142   case $host_os in
11143   aix3*)
11144     test "$enable_shared" = yes && enable_static=no
11145     if test -n "$RANLIB"; then
11146       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11147       postinstall_cmds='$RANLIB $lib'
11148     fi
11149     ;;
11150
11151   aix[4-9]*)
11152     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11153       test "$enable_shared" = yes && enable_static=no
11154     fi
11155     ;;
11156   esac
11157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11158 $as_echo "$enable_shared" >&6; }
11159
11160   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11161 $as_echo_n "checking whether to build static libraries... " >&6; }
11162   # Make sure either enable_shared or enable_static is yes.
11163   test "$enable_shared" = yes || enable_static=yes
11164   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11165 $as_echo "$enable_static" >&6; }
11166
11167
11168
11169
11170 fi
11171 ac_ext=c
11172 ac_cpp='$CPP $CPPFLAGS'
11173 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11174 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11175 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11176
11177 CC="$lt_save_CC"
11178
11179
11180
11181
11182
11183
11184
11185
11186
11187
11188
11189
11190
11191         ac_config_commands="$ac_config_commands libtool"
11192
11193
11194
11195
11196 # Only expand once:
11197
11198
11199
11200
11201
11202 case $host in
11203   *-cygwin* | *-mingw*)
11204     # 'host' will be top-level target in the case of a target lib,
11205     # we must compare to with_cross_host to decide if this is a native
11206     # or cross-compiler and select where to install dlls appropriately.
11207     if test -n "$with_cross_host" &&
11208         test x"$with_cross_host" != x"no"; then
11209       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11210     else
11211       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11212     fi
11213     ;;
11214   *)
11215     lt_host_flags=
11216     ;;
11217 esac
11218
11219
11220
11221
11222
11223
11224
11225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11226 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11227     # Check whether --enable-maintainer-mode was given.
11228 if test "${enable_maintainer_mode+set}" = set; then :
11229   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11230 else
11231   USE_MAINTAINER_MODE=no
11232 fi
11233
11234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11235 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11236    if test $USE_MAINTAINER_MODE = yes; then
11237   MAINTAINER_MODE_TRUE=
11238   MAINTAINER_MODE_FALSE='#'
11239 else
11240   MAINTAINER_MODE_TRUE='#'
11241   MAINTAINER_MODE_FALSE=
11242 fi
11243
11244   MAINT=$MAINTAINER_MODE_TRUE
11245
11246
11247
11248 ac_ext=c
11249 ac_cpp='$CPP $CPPFLAGS'
11250 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11251 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11252 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11253
11254 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
11255 # We must force CC to /not/ be precious variables; otherwise
11256 # the wrong, non-multilib-adjusted value will be used in multilibs.
11257 # As a side effect, we have to subst CFLAGS ourselves.
11258
11259
11260
11261 ac_ext=c
11262 ac_cpp='$CPP $CPPFLAGS'
11263 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11264 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11265 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11266 if test -n "$ac_tool_prefix"; then
11267   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
11268 set dummy ${ac_tool_prefix}gcc; ac_word=$2
11269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11270 $as_echo_n "checking for $ac_word... " >&6; }
11271 if ${ac_cv_prog_CC+:} false; then :
11272   $as_echo_n "(cached) " >&6
11273 else
11274   if test -n "$CC"; then
11275   ac_cv_prog_CC="$CC" # Let the user override the test.
11276 else
11277 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11278 for as_dir in $PATH
11279 do
11280   IFS=$as_save_IFS
11281   test -z "$as_dir" && as_dir=.
11282     for ac_exec_ext in '' $ac_executable_extensions; do
11283   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11284     ac_cv_prog_CC="${ac_tool_prefix}gcc"
11285     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11286     break 2
11287   fi
11288 done
11289   done
11290 IFS=$as_save_IFS
11291
11292 fi
11293 fi
11294 CC=$ac_cv_prog_CC
11295 if test -n "$CC"; then
11296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11297 $as_echo "$CC" >&6; }
11298 else
11299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11300 $as_echo "no" >&6; }
11301 fi
11302
11303
11304 fi
11305 if test -z "$ac_cv_prog_CC"; then
11306   ac_ct_CC=$CC
11307   # Extract the first word of "gcc", so it can be a program name with args.
11308 set dummy gcc; ac_word=$2
11309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11310 $as_echo_n "checking for $ac_word... " >&6; }
11311 if ${ac_cv_prog_ac_ct_CC+:} false; then :
11312   $as_echo_n "(cached) " >&6
11313 else
11314   if test -n "$ac_ct_CC"; then
11315   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11316 else
11317 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11318 for as_dir in $PATH
11319 do
11320   IFS=$as_save_IFS
11321   test -z "$as_dir" && as_dir=.
11322     for ac_exec_ext in '' $ac_executable_extensions; do
11323   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11324     ac_cv_prog_ac_ct_CC="gcc"
11325     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11326     break 2
11327   fi
11328 done
11329   done
11330 IFS=$as_save_IFS
11331
11332 fi
11333 fi
11334 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11335 if test -n "$ac_ct_CC"; then
11336   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11337 $as_echo "$ac_ct_CC" >&6; }
11338 else
11339   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11340 $as_echo "no" >&6; }
11341 fi
11342
11343   if test "x$ac_ct_CC" = x; then
11344     CC=""
11345   else
11346     case $cross_compiling:$ac_tool_warned in
11347 yes:)
11348 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11349 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11350 ac_tool_warned=yes ;;
11351 esac
11352     CC=$ac_ct_CC
11353   fi
11354 else
11355   CC="$ac_cv_prog_CC"
11356 fi
11357
11358 if test -z "$CC"; then
11359           if test -n "$ac_tool_prefix"; then
11360     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
11361 set dummy ${ac_tool_prefix}cc; ac_word=$2
11362 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11363 $as_echo_n "checking for $ac_word... " >&6; }
11364 if ${ac_cv_prog_CC+:} false; then :
11365   $as_echo_n "(cached) " >&6
11366 else
11367   if test -n "$CC"; then
11368   ac_cv_prog_CC="$CC" # Let the user override the test.
11369 else
11370 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11371 for as_dir in $PATH
11372 do
11373   IFS=$as_save_IFS
11374   test -z "$as_dir" && as_dir=.
11375     for ac_exec_ext in '' $ac_executable_extensions; do
11376   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11377     ac_cv_prog_CC="${ac_tool_prefix}cc"
11378     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11379     break 2
11380   fi
11381 done
11382   done
11383 IFS=$as_save_IFS
11384
11385 fi
11386 fi
11387 CC=$ac_cv_prog_CC
11388 if test -n "$CC"; then
11389   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11390 $as_echo "$CC" >&6; }
11391 else
11392   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11393 $as_echo "no" >&6; }
11394 fi
11395
11396
11397   fi
11398 fi
11399 if test -z "$CC"; then
11400   # Extract the first word of "cc", so it can be a program name with args.
11401 set dummy cc; ac_word=$2
11402 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11403 $as_echo_n "checking for $ac_word... " >&6; }
11404 if ${ac_cv_prog_CC+:} false; then :
11405   $as_echo_n "(cached) " >&6
11406 else
11407   if test -n "$CC"; then
11408   ac_cv_prog_CC="$CC" # Let the user override the test.
11409 else
11410   ac_prog_rejected=no
11411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11412 for as_dir in $PATH
11413 do
11414   IFS=$as_save_IFS
11415   test -z "$as_dir" && as_dir=.
11416     for ac_exec_ext in '' $ac_executable_extensions; do
11417   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11418     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
11419        ac_prog_rejected=yes
11420        continue
11421      fi
11422     ac_cv_prog_CC="cc"
11423     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11424     break 2
11425   fi
11426 done
11427   done
11428 IFS=$as_save_IFS
11429
11430 if test $ac_prog_rejected = yes; then
11431   # We found a bogon in the path, so make sure we never use it.
11432   set dummy $ac_cv_prog_CC
11433   shift
11434   if test $# != 0; then
11435     # We chose a different compiler from the bogus one.
11436     # However, it has the same basename, so the bogon will be chosen
11437     # first if we set CC to just the basename; use the full file name.
11438     shift
11439     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
11440   fi
11441 fi
11442 fi
11443 fi
11444 CC=$ac_cv_prog_CC
11445 if test -n "$CC"; then
11446   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11447 $as_echo "$CC" >&6; }
11448 else
11449   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11450 $as_echo "no" >&6; }
11451 fi
11452
11453
11454 fi
11455 if test -z "$CC"; then
11456   if test -n "$ac_tool_prefix"; then
11457   for ac_prog in cl.exe
11458   do
11459     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11460 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11462 $as_echo_n "checking for $ac_word... " >&6; }
11463 if ${ac_cv_prog_CC+:} false; then :
11464   $as_echo_n "(cached) " >&6
11465 else
11466   if test -n "$CC"; then
11467   ac_cv_prog_CC="$CC" # Let the user override the test.
11468 else
11469 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11470 for as_dir in $PATH
11471 do
11472   IFS=$as_save_IFS
11473   test -z "$as_dir" && as_dir=.
11474     for ac_exec_ext in '' $ac_executable_extensions; do
11475   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11476     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
11477     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11478     break 2
11479   fi
11480 done
11481   done
11482 IFS=$as_save_IFS
11483
11484 fi
11485 fi
11486 CC=$ac_cv_prog_CC
11487 if test -n "$CC"; then
11488   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11489 $as_echo "$CC" >&6; }
11490 else
11491   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11492 $as_echo "no" >&6; }
11493 fi
11494
11495
11496     test -n "$CC" && break
11497   done
11498 fi
11499 if test -z "$CC"; then
11500   ac_ct_CC=$CC
11501   for ac_prog in cl.exe
11502 do
11503   # Extract the first word of "$ac_prog", so it can be a program name with args.
11504 set dummy $ac_prog; ac_word=$2
11505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11506 $as_echo_n "checking for $ac_word... " >&6; }
11507 if ${ac_cv_prog_ac_ct_CC+:} false; then :
11508   $as_echo_n "(cached) " >&6
11509 else
11510   if test -n "$ac_ct_CC"; then
11511   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11512 else
11513 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11514 for as_dir in $PATH
11515 do
11516   IFS=$as_save_IFS
11517   test -z "$as_dir" && as_dir=.
11518     for ac_exec_ext in '' $ac_executable_extensions; do
11519   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11520     ac_cv_prog_ac_ct_CC="$ac_prog"
11521     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11522     break 2
11523   fi
11524 done
11525   done
11526 IFS=$as_save_IFS
11527
11528 fi
11529 fi
11530 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11531 if test -n "$ac_ct_CC"; then
11532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11533 $as_echo "$ac_ct_CC" >&6; }
11534 else
11535   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11536 $as_echo "no" >&6; }
11537 fi
11538
11539
11540   test -n "$ac_ct_CC" && break
11541 done
11542
11543   if test "x$ac_ct_CC" = x; then
11544     CC=""
11545   else
11546     case $cross_compiling:$ac_tool_warned in
11547 yes:)
11548 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11549 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11550 ac_tool_warned=yes ;;
11551 esac
11552     CC=$ac_ct_CC
11553   fi
11554 fi
11555
11556 fi
11557
11558
11559 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11560 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11561 as_fn_error $? "no acceptable C compiler found in \$PATH
11562 See \`config.log' for more details" "$LINENO" 5; }
11563
11564 # Provide some information about the compiler.
11565 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
11566 set X $ac_compile
11567 ac_compiler=$2
11568 for ac_option in --version -v -V -qversion; do
11569   { { ac_try="$ac_compiler $ac_option >&5"
11570 case "(($ac_try" in
11571   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11572   *) ac_try_echo=$ac_try;;
11573 esac
11574 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11575 $as_echo "$ac_try_echo"; } >&5
11576   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11577   ac_status=$?
11578   if test -s conftest.err; then
11579     sed '10a\
11580 ... rest of stderr output deleted ...
11581          10q' conftest.err >conftest.er1
11582     cat conftest.er1 >&5
11583   fi
11584   rm -f conftest.er1 conftest.err
11585   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11586   test $ac_status = 0; }
11587 done
11588
11589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
11590 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
11591 if ${ac_cv_c_compiler_gnu+:} false; then :
11592   $as_echo_n "(cached) " >&6
11593 else
11594   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11595 /* end confdefs.h.  */
11596
11597 int
11598 main ()
11599 {
11600 #ifndef __GNUC__
11601        choke me
11602 #endif
11603
11604   ;
11605   return 0;
11606 }
11607 _ACEOF
11608 if ac_fn_c_try_compile "$LINENO"; then :
11609   ac_compiler_gnu=yes
11610 else
11611   ac_compiler_gnu=no
11612 fi
11613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11614 ac_cv_c_compiler_gnu=$ac_compiler_gnu
11615
11616 fi
11617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
11618 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
11619 if test $ac_compiler_gnu = yes; then
11620   GCC=yes
11621 else
11622   GCC=
11623 fi
11624 ac_test_CFLAGS=${CFLAGS+set}
11625 ac_save_CFLAGS=$CFLAGS
11626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
11627 $as_echo_n "checking whether $CC accepts -g... " >&6; }
11628 if ${ac_cv_prog_cc_g+:} false; then :
11629   $as_echo_n "(cached) " >&6
11630 else
11631   ac_save_c_werror_flag=$ac_c_werror_flag
11632    ac_c_werror_flag=yes
11633    ac_cv_prog_cc_g=no
11634    CFLAGS="-g"
11635    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11636 /* end confdefs.h.  */
11637
11638 int
11639 main ()
11640 {
11641
11642   ;
11643   return 0;
11644 }
11645 _ACEOF
11646 if ac_fn_c_try_compile "$LINENO"; then :
11647   ac_cv_prog_cc_g=yes
11648 else
11649   CFLAGS=""
11650       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11651 /* end confdefs.h.  */
11652
11653 int
11654 main ()
11655 {
11656
11657   ;
11658   return 0;
11659 }
11660 _ACEOF
11661 if ac_fn_c_try_compile "$LINENO"; then :
11662
11663 else
11664   ac_c_werror_flag=$ac_save_c_werror_flag
11665          CFLAGS="-g"
11666          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11667 /* end confdefs.h.  */
11668
11669 int
11670 main ()
11671 {
11672
11673   ;
11674   return 0;
11675 }
11676 _ACEOF
11677 if ac_fn_c_try_compile "$LINENO"; then :
11678   ac_cv_prog_cc_g=yes
11679 fi
11680 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11681 fi
11682 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11683 fi
11684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11685    ac_c_werror_flag=$ac_save_c_werror_flag
11686 fi
11687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
11688 $as_echo "$ac_cv_prog_cc_g" >&6; }
11689 if test "$ac_test_CFLAGS" = set; then
11690   CFLAGS=$ac_save_CFLAGS
11691 elif test $ac_cv_prog_cc_g = yes; then
11692   if test "$GCC" = yes; then
11693     CFLAGS="-g -O2"
11694   else
11695     CFLAGS="-g"
11696   fi
11697 else
11698   if test "$GCC" = yes; then
11699     CFLAGS="-O2"
11700   else
11701     CFLAGS=
11702   fi
11703 fi
11704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
11705 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
11706 if ${ac_cv_prog_cc_c89+:} false; then :
11707   $as_echo_n "(cached) " >&6
11708 else
11709   ac_cv_prog_cc_c89=no
11710 ac_save_CC=$CC
11711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11712 /* end confdefs.h.  */
11713 #include <stdarg.h>
11714 #include <stdio.h>
11715 struct stat;
11716 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
11717 struct buf { int x; };
11718 FILE * (*rcsopen) (struct buf *, struct stat *, int);
11719 static char *e (p, i)
11720      char **p;
11721      int i;
11722 {
11723   return p[i];
11724 }
11725 static char *f (char * (*g) (char **, int), char **p, ...)
11726 {
11727   char *s;
11728   va_list v;
11729   va_start (v,p);
11730   s = g (p, va_arg (v,int));
11731   va_end (v);
11732   return s;
11733 }
11734
11735 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
11736    function prototypes and stuff, but not '\xHH' hex character constants.
11737    These don't provoke an error unfortunately, instead are silently treated
11738    as 'x'.  The following induces an error, until -std is added to get
11739    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
11740    array size at least.  It's necessary to write '\x00'==0 to get something
11741    that's true only with -std.  */
11742 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
11743
11744 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
11745    inside strings and character constants.  */
11746 #define FOO(x) 'x'
11747 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
11748
11749 int test (int i, double x);
11750 struct s1 {int (*f) (int a);};
11751 struct s2 {int (*f) (double a);};
11752 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
11753 int argc;
11754 char **argv;
11755 int
11756 main ()
11757 {
11758 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
11759   ;
11760   return 0;
11761 }
11762 _ACEOF
11763 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
11764         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
11765 do
11766   CC="$ac_save_CC $ac_arg"
11767   if ac_fn_c_try_compile "$LINENO"; then :
11768   ac_cv_prog_cc_c89=$ac_arg
11769 fi
11770 rm -f core conftest.err conftest.$ac_objext
11771   test "x$ac_cv_prog_cc_c89" != "xno" && break
11772 done
11773 rm -f conftest.$ac_ext
11774 CC=$ac_save_CC
11775
11776 fi
11777 # AC_CACHE_VAL
11778 case "x$ac_cv_prog_cc_c89" in
11779   x)
11780     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
11781 $as_echo "none needed" >&6; } ;;
11782   xno)
11783     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
11784 $as_echo "unsupported" >&6; } ;;
11785   *)
11786     CC="$CC $ac_cv_prog_cc_c89"
11787     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
11788 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
11789 esac
11790 if test "x$ac_cv_prog_cc_c89" != xno; then :
11791
11792 fi
11793
11794 ac_ext=c
11795 ac_cpp='$CPP $CPPFLAGS'
11796 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11797 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11798 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11799
11800 ac_ext=c
11801 ac_cpp='$CPP $CPPFLAGS'
11802 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11803 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11804 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
11806 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
11807 if ${am_cv_prog_cc_c_o+:} false; then :
11808   $as_echo_n "(cached) " >&6
11809 else
11810   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11811 /* end confdefs.h.  */
11812
11813 int
11814 main ()
11815 {
11816
11817   ;
11818   return 0;
11819 }
11820 _ACEOF
11821   # Make sure it works both with $CC and with simple cc.
11822   # Following AC_PROG_CC_C_O, we do the test twice because some
11823   # compilers refuse to overwrite an existing .o file with -o,
11824   # though they will create one.
11825   am_cv_prog_cc_c_o=yes
11826   for am_i in 1 2; do
11827     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
11828    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
11829    ac_status=$?
11830    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11831    (exit $ac_status); } \
11832          && test -f conftest2.$ac_objext; then
11833       : OK
11834     else
11835       am_cv_prog_cc_c_o=no
11836       break
11837     fi
11838   done
11839   rm -f core conftest*
11840   unset am_i
11841 fi
11842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
11843 $as_echo "$am_cv_prog_cc_c_o" >&6; }
11844 if test "$am_cv_prog_cc_c_o" != yes; then
11845    # Losing compiler, so override with the script.
11846    # FIXME: It is wrong to rewrite CC.
11847    # But if we don't then we get into trouble of one sort or another.
11848    # A longer-term fix would be to have automake use am__CC in this case,
11849    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11850    CC="$am_aux_dir/compile $CC"
11851 fi
11852 ac_ext=c
11853 ac_cpp='$CPP $CPPFLAGS'
11854 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11855 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11856 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11857
11858
11859 depcc="$CC"   am_compiler_list=
11860
11861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
11862 $as_echo_n "checking dependency style of $depcc... " >&6; }
11863 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
11864   $as_echo_n "(cached) " >&6
11865 else
11866   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
11867   # We make a subdir and do the tests there.  Otherwise we can end up
11868   # making bogus files that we don't know about and never remove.  For
11869   # instance it was reported that on HP-UX the gcc test will end up
11870   # making a dummy file named 'D' -- because '-MD' means "put the output
11871   # in D".
11872   rm -rf conftest.dir
11873   mkdir conftest.dir
11874   # Copy depcomp to subdir because otherwise we won't find it if we're
11875   # using a relative directory.
11876   cp "$am_depcomp" conftest.dir
11877   cd conftest.dir
11878   # We will build objects and dependencies in a subdirectory because
11879   # it helps to detect inapplicable dependency modes.  For instance
11880   # both Tru64's cc and ICC support -MD to output dependencies as a
11881   # side effect of compilation, but ICC will put the dependencies in
11882   # the current directory while Tru64 will put them in the object
11883   # directory.
11884   mkdir sub
11885
11886   am_cv_CC_dependencies_compiler_type=none
11887   if test "$am_compiler_list" = ""; then
11888      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
11889   fi
11890   am__universal=false
11891   case " $depcc " in #(
11892      *\ -arch\ *\ -arch\ *) am__universal=true ;;
11893      esac
11894
11895   for depmode in $am_compiler_list; do
11896     # Setup a source with many dependencies, because some compilers
11897     # like to wrap large dependency lists on column 80 (with \), and
11898     # we should not choose a depcomp mode which is confused by this.
11899     #
11900     # We need to recreate these files for each test, as the compiler may
11901     # overwrite some of them when testing with obscure command lines.
11902     # This happens at least with the AIX C compiler.
11903     : > sub/conftest.c
11904     for i in 1 2 3 4 5 6; do
11905       echo '#include "conftst'$i'.h"' >> sub/conftest.c
11906       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
11907       # Solaris 10 /bin/sh.
11908       echo '/* dummy */' > sub/conftst$i.h
11909     done
11910     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
11911
11912     # We check with '-c' and '-o' for the sake of the "dashmstdout"
11913     # mode.  It turns out that the SunPro C++ compiler does not properly
11914     # handle '-M -o', and we need to detect this.  Also, some Intel
11915     # versions had trouble with output in subdirs.
11916     am__obj=sub/conftest.${OBJEXT-o}
11917     am__minus_obj="-o $am__obj"
11918     case $depmode in
11919     gcc)
11920       # This depmode causes a compiler race in universal mode.
11921       test "$am__universal" = false || continue
11922       ;;
11923     nosideeffect)
11924       # After this tag, mechanisms are not by side-effect, so they'll
11925       # only be used when explicitly requested.
11926       if test "x$enable_dependency_tracking" = xyes; then
11927         continue
11928       else
11929         break
11930       fi
11931       ;;
11932     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
11933       # This compiler won't grok '-c -o', but also, the minuso test has
11934       # not run yet.  These depmodes are late enough in the game, and
11935       # so weak that their functioning should not be impacted.
11936       am__obj=conftest.${OBJEXT-o}
11937       am__minus_obj=
11938       ;;
11939     none) break ;;
11940     esac
11941     if depmode=$depmode \
11942        source=sub/conftest.c object=$am__obj \
11943        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
11944        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
11945          >/dev/null 2>conftest.err &&
11946        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
11947        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
11948        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
11949        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
11950       # icc doesn't choke on unknown options, it will just issue warnings
11951       # or remarks (even with -Werror).  So we grep stderr for any message
11952       # that says an option was ignored or not supported.
11953       # When given -MP, icc 7.0 and 7.1 complain thusly:
11954       #   icc: Command line warning: ignoring option '-M'; no argument required
11955       # The diagnosis changed in icc 8.0:
11956       #   icc: Command line remark: option '-MP' not supported
11957       if (grep 'ignoring option' conftest.err ||
11958           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
11959         am_cv_CC_dependencies_compiler_type=$depmode
11960         break
11961       fi
11962     fi
11963   done
11964
11965   cd ..
11966   rm -rf conftest.dir
11967 else
11968   am_cv_CC_dependencies_compiler_type=none
11969 fi
11970
11971 fi
11972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
11973 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
11974 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
11975
11976  if
11977   test "x$enable_dependency_tracking" != xno \
11978   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
11979   am__fastdepCC_TRUE=
11980   am__fastdepCC_FALSE='#'
11981 else
11982   am__fastdepCC_TRUE='#'
11983   am__fastdepCC_FALSE=
11984 fi
11985
11986
11987
11988
11989
11990
11991
11992
11993 if test "x$GCC" != "xyes"; then
11994   as_fn_error $? "libquadmath must be built with GCC" "$LINENO" 5
11995 fi
11996 ac_ext=c
11997 ac_cpp='$CPP $CPPFLAGS'
11998 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11999 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12000 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
12002 $as_echo_n "checking how to run the C preprocessor... " >&6; }
12003 # On Suns, sometimes $CPP names a directory.
12004 if test -n "$CPP" && test -d "$CPP"; then
12005   CPP=
12006 fi
12007 if test -z "$CPP"; then
12008   if ${ac_cv_prog_CPP+:} false; then :
12009   $as_echo_n "(cached) " >&6
12010 else
12011       # Double quotes because CPP needs to be expanded
12012     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
12013     do
12014       ac_preproc_ok=false
12015 for ac_c_preproc_warn_flag in '' yes
12016 do
12017   # Use a header file that comes with gcc, so configuring glibc
12018   # with a fresh cross-compiler works.
12019   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12020   # <limits.h> exists even on freestanding compilers.
12021   # On the NeXT, cc -E runs the code through the compiler's parser,
12022   # not just through cpp. "Syntax error" is here to catch this case.
12023   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12024 /* end confdefs.h.  */
12025 #ifdef __STDC__
12026 # include <limits.h>
12027 #else
12028 # include <assert.h>
12029 #endif
12030                      Syntax error
12031 _ACEOF
12032 if ac_fn_c_try_cpp "$LINENO"; then :
12033
12034 else
12035   # Broken: fails on valid input.
12036 continue
12037 fi
12038 rm -f conftest.err conftest.i conftest.$ac_ext
12039
12040   # OK, works on sane cases.  Now check whether nonexistent headers
12041   # can be detected and how.
12042   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12043 /* end confdefs.h.  */
12044 #include <ac_nonexistent.h>
12045 _ACEOF
12046 if ac_fn_c_try_cpp "$LINENO"; then :
12047   # Broken: success on invalid input.
12048 continue
12049 else
12050   # Passes both tests.
12051 ac_preproc_ok=:
12052 break
12053 fi
12054 rm -f conftest.err conftest.i conftest.$ac_ext
12055
12056 done
12057 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12058 rm -f conftest.i conftest.err conftest.$ac_ext
12059 if $ac_preproc_ok; then :
12060   break
12061 fi
12062
12063     done
12064     ac_cv_prog_CPP=$CPP
12065
12066 fi
12067   CPP=$ac_cv_prog_CPP
12068 else
12069   ac_cv_prog_CPP=$CPP
12070 fi
12071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
12072 $as_echo "$CPP" >&6; }
12073 ac_preproc_ok=false
12074 for ac_c_preproc_warn_flag in '' yes
12075 do
12076   # Use a header file that comes with gcc, so configuring glibc
12077   # with a fresh cross-compiler works.
12078   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12079   # <limits.h> exists even on freestanding compilers.
12080   # On the NeXT, cc -E runs the code through the compiler's parser,
12081   # not just through cpp. "Syntax error" is here to catch this case.
12082   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12083 /* end confdefs.h.  */
12084 #ifdef __STDC__
12085 # include <limits.h>
12086 #else
12087 # include <assert.h>
12088 #endif
12089                      Syntax error
12090 _ACEOF
12091 if ac_fn_c_try_cpp "$LINENO"; then :
12092
12093 else
12094   # Broken: fails on valid input.
12095 continue
12096 fi
12097 rm -f conftest.err conftest.i conftest.$ac_ext
12098
12099   # OK, works on sane cases.  Now check whether nonexistent headers
12100   # can be detected and how.
12101   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12102 /* end confdefs.h.  */
12103 #include <ac_nonexistent.h>
12104 _ACEOF
12105 if ac_fn_c_try_cpp "$LINENO"; then :
12106   # Broken: success on invalid input.
12107 continue
12108 else
12109   # Passes both tests.
12110 ac_preproc_ok=:
12111 break
12112 fi
12113 rm -f conftest.err conftest.i conftest.$ac_ext
12114
12115 done
12116 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12117 rm -f conftest.i conftest.err conftest.$ac_ext
12118 if $ac_preproc_ok; then :
12119
12120 else
12121   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12122 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12123 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
12124 See \`config.log' for more details" "$LINENO" 5; }
12125 fi
12126
12127 ac_ext=c
12128 ac_cpp='$CPP $CPPFLAGS'
12129 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12130 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12131 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12132
12133
12134
12135 # Check whether --with-toolexeclibdir was given.
12136 if test "${with_toolexeclibdir+set}" = set; then :
12137   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
12138   /)
12139     ;;
12140   */)
12141     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
12142     ;;
12143 esac
12144 else
12145   with_toolexeclibdir=no
12146 fi
12147
12148
12149
12150 # Calculate toolexeclibdir
12151 # Also toolexecdir, though it's only used in toolexeclibdir
12152 case ${version_specific_libs} in
12153   yes)
12154     # Need the gcc compiler version to know where to install libraries
12155     # and header files if --enable-version-specific-runtime-libs option
12156     # is selected.
12157     toolexecdir='$(libdir)/gcc/$(target_alias)'
12158     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
12159     ;;
12160   no)
12161     if test -n "$with_cross_host" &&
12162        test x"$with_cross_host" != x"no"; then
12163       # Install a library built with a cross compiler in tooldir, not libdir.
12164       toolexecdir='$(exec_prefix)/$(target_alias)'
12165       case ${with_toolexeclibdir} in
12166         no)
12167           toolexeclibdir='$(toolexecdir)/lib'
12168           ;;
12169         *)
12170           toolexeclibdir=${with_toolexeclibdir}
12171           ;;
12172       esac
12173     else
12174       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
12175       toolexeclibdir='$(libdir)'
12176     fi
12177     multi_os_directory=`$CC -print-multi-os-directory`
12178     case $multi_os_directory in
12179       .) ;; # Avoid trailing /.
12180       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
12181     esac
12182     ;;
12183 esac
12184
12185
12186
12187 for ac_header in fenv.h langinfo.h locale.h wchar.h wctype.h limits.h ctype.h printf.h errno.h
12188 do :
12189   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12190 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12191 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12192   cat >>confdefs.h <<_ACEOF
12193 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12194 _ACEOF
12195
12196 fi
12197
12198 done
12199
12200
12201   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the math.h includes POSIX's signgam" >&5
12202 $as_echo_n "checking whether the math.h includes POSIX's signgam... " >&6; }
12203 if ${libgfor_cv_have_math_h_signgam+:} false; then :
12204   $as_echo_n "(cached) " >&6
12205 else
12206
12207   save_CFLAGS="$CFLAGS"
12208   CFLAGS="$CFLAGS -Werror"
12209   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12210 /* end confdefs.h.  */
12211
12212 #include <math.h>
12213 void foo(void) { signgam = 1; }
12214 int
12215 main ()
12216 {
12217
12218   ;
12219   return 0;
12220 }
12221 _ACEOF
12222 if ac_fn_c_try_compile "$LINENO"; then :
12223   libgfor_cv_have_math_h_signgam=yes
12224 else
12225   libgfor_cv_have_math_h_signgam=no
12226 fi
12227 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12228   CFLAGS="$save_CFLAGS"
12229 fi
12230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_math_h_signgam" >&5
12231 $as_echo "$libgfor_cv_have_math_h_signgam" >&6; }
12232   if test $libgfor_cv_have_math_h_signgam = yes; then
12233
12234 $as_echo "#define HAVE_MATH_H_SIGNGAM 1" >>confdefs.h
12235
12236   fi
12237
12238 # If available, sqrtl and cbrtl speed up the calculation -
12239 # but they are not required
12240 if test x$gcc_no_link != xyes; then
12241   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
12242 $as_echo_n "checking for sqrtl in -lm... " >&6; }
12243 if ${ac_cv_lib_m_sqrtl+:} false; then :
12244   $as_echo_n "(cached) " >&6
12245 else
12246   ac_check_lib_save_LIBS=$LIBS
12247 LIBS="-lm  $LIBS"
12248 if test x$gcc_no_link = xyes; then
12249   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12250 fi
12251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12252 /* end confdefs.h.  */
12253
12254 /* Override any GCC internal prototype to avoid an error.
12255    Use char because int might match the return type of a GCC
12256    builtin and then its argument prototype would still apply.  */
12257 #ifdef __cplusplus
12258 extern "C"
12259 #endif
12260 char sqrtl ();
12261 int
12262 main ()
12263 {
12264 return sqrtl ();
12265   ;
12266   return 0;
12267 }
12268 _ACEOF
12269 if ac_fn_c_try_link "$LINENO"; then :
12270   ac_cv_lib_m_sqrtl=yes
12271 else
12272   ac_cv_lib_m_sqrtl=no
12273 fi
12274 rm -f core conftest.err conftest.$ac_objext \
12275     conftest$ac_exeext conftest.$ac_ext
12276 LIBS=$ac_check_lib_save_LIBS
12277 fi
12278 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
12279 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
12280 if test "x$ac_cv_lib_m_sqrtl" = xyes; then :
12281
12282 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12283
12284 fi
12285
12286   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5
12287 $as_echo_n "checking for cbrtl in -lm... " >&6; }
12288 if ${ac_cv_lib_m_cbrtl+:} false; then :
12289   $as_echo_n "(cached) " >&6
12290 else
12291   ac_check_lib_save_LIBS=$LIBS
12292 LIBS="-lm  $LIBS"
12293 if test x$gcc_no_link = xyes; then
12294   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12295 fi
12296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12297 /* end confdefs.h.  */
12298
12299 /* Override any GCC internal prototype to avoid an error.
12300    Use char because int might match the return type of a GCC
12301    builtin and then its argument prototype would still apply.  */
12302 #ifdef __cplusplus
12303 extern "C"
12304 #endif
12305 char cbrtl ();
12306 int
12307 main ()
12308 {
12309 return cbrtl ();
12310   ;
12311   return 0;
12312 }
12313 _ACEOF
12314 if ac_fn_c_try_link "$LINENO"; then :
12315   ac_cv_lib_m_cbrtl=yes
12316 else
12317   ac_cv_lib_m_cbrtl=no
12318 fi
12319 rm -f core conftest.err conftest.$ac_objext \
12320     conftest$ac_exeext conftest.$ac_ext
12321 LIBS=$ac_check_lib_save_LIBS
12322 fi
12323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5
12324 $as_echo "$ac_cv_lib_m_cbrtl" >&6; }
12325 if test "x$ac_cv_lib_m_cbrtl" = xyes; then :
12326
12327 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12328
12329 fi
12330
12331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feholdexcept in -lm" >&5
12332 $as_echo_n "checking for feholdexcept in -lm... " >&6; }
12333 if ${ac_cv_lib_m_feholdexcept+:} false; then :
12334   $as_echo_n "(cached) " >&6
12335 else
12336   ac_check_lib_save_LIBS=$LIBS
12337 LIBS="-lm  $LIBS"
12338 if test x$gcc_no_link = xyes; then
12339   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12340 fi
12341 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12342 /* end confdefs.h.  */
12343
12344 /* Override any GCC internal prototype to avoid an error.
12345    Use char because int might match the return type of a GCC
12346    builtin and then its argument prototype would still apply.  */
12347 #ifdef __cplusplus
12348 extern "C"
12349 #endif
12350 char feholdexcept ();
12351 int
12352 main ()
12353 {
12354 return feholdexcept ();
12355   ;
12356   return 0;
12357 }
12358 _ACEOF
12359 if ac_fn_c_try_link "$LINENO"; then :
12360   ac_cv_lib_m_feholdexcept=yes
12361 else
12362   ac_cv_lib_m_feholdexcept=no
12363 fi
12364 rm -f core conftest.err conftest.$ac_objext \
12365     conftest$ac_exeext conftest.$ac_ext
12366 LIBS=$ac_check_lib_save_LIBS
12367 fi
12368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feholdexcept" >&5
12369 $as_echo "$ac_cv_lib_m_feholdexcept" >&6; }
12370 if test "x$ac_cv_lib_m_feholdexcept" = xyes; then :
12371
12372 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12373
12374 fi
12375
12376   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetround in -lm" >&5
12377 $as_echo_n "checking for fesetround in -lm... " >&6; }
12378 if ${ac_cv_lib_m_fesetround+:} false; then :
12379   $as_echo_n "(cached) " >&6
12380 else
12381   ac_check_lib_save_LIBS=$LIBS
12382 LIBS="-lm  $LIBS"
12383 if test x$gcc_no_link = xyes; then
12384   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12385 fi
12386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12387 /* end confdefs.h.  */
12388
12389 /* Override any GCC internal prototype to avoid an error.
12390    Use char because int might match the return type of a GCC
12391    builtin and then its argument prototype would still apply.  */
12392 #ifdef __cplusplus
12393 extern "C"
12394 #endif
12395 char fesetround ();
12396 int
12397 main ()
12398 {
12399 return fesetround ();
12400   ;
12401   return 0;
12402 }
12403 _ACEOF
12404 if ac_fn_c_try_link "$LINENO"; then :
12405   ac_cv_lib_m_fesetround=yes
12406 else
12407   ac_cv_lib_m_fesetround=no
12408 fi
12409 rm -f core conftest.err conftest.$ac_objext \
12410     conftest$ac_exeext conftest.$ac_ext
12411 LIBS=$ac_check_lib_save_LIBS
12412 fi
12413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetround" >&5
12414 $as_echo "$ac_cv_lib_m_fesetround" >&6; }
12415 if test "x$ac_cv_lib_m_fesetround" = xyes; then :
12416
12417 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12418
12419 fi
12420
12421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feupdateenv in -lm" >&5
12422 $as_echo_n "checking for feupdateenv in -lm... " >&6; }
12423 if ${ac_cv_lib_m_feupdateenv+:} false; then :
12424   $as_echo_n "(cached) " >&6
12425 else
12426   ac_check_lib_save_LIBS=$LIBS
12427 LIBS="-lm  $LIBS"
12428 if test x$gcc_no_link = xyes; then
12429   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12430 fi
12431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12432 /* end confdefs.h.  */
12433
12434 /* Override any GCC internal prototype to avoid an error.
12435    Use char because int might match the return type of a GCC
12436    builtin and then its argument prototype would still apply.  */
12437 #ifdef __cplusplus
12438 extern "C"
12439 #endif
12440 char feupdateenv ();
12441 int
12442 main ()
12443 {
12444 return feupdateenv ();
12445   ;
12446   return 0;
12447 }
12448 _ACEOF
12449 if ac_fn_c_try_link "$LINENO"; then :
12450   ac_cv_lib_m_feupdateenv=yes
12451 else
12452   ac_cv_lib_m_feupdateenv=no
12453 fi
12454 rm -f core conftest.err conftest.$ac_objext \
12455     conftest$ac_exeext conftest.$ac_ext
12456 LIBS=$ac_check_lib_save_LIBS
12457 fi
12458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feupdateenv" >&5
12459 $as_echo "$ac_cv_lib_m_feupdateenv" >&6; }
12460 if test "x$ac_cv_lib_m_feupdateenv" = xyes; then :
12461
12462 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12463
12464 fi
12465
12466   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetenv in -lm" >&5
12467 $as_echo_n "checking for fesetenv in -lm... " >&6; }
12468 if ${ac_cv_lib_m_fesetenv+:} false; then :
12469   $as_echo_n "(cached) " >&6
12470 else
12471   ac_check_lib_save_LIBS=$LIBS
12472 LIBS="-lm  $LIBS"
12473 if test x$gcc_no_link = xyes; then
12474   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12475 fi
12476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12477 /* end confdefs.h.  */
12478
12479 /* Override any GCC internal prototype to avoid an error.
12480    Use char because int might match the return type of a GCC
12481    builtin and then its argument prototype would still apply.  */
12482 #ifdef __cplusplus
12483 extern "C"
12484 #endif
12485 char fesetenv ();
12486 int
12487 main ()
12488 {
12489 return fesetenv ();
12490   ;
12491   return 0;
12492 }
12493 _ACEOF
12494 if ac_fn_c_try_link "$LINENO"; then :
12495   ac_cv_lib_m_fesetenv=yes
12496 else
12497   ac_cv_lib_m_fesetenv=no
12498 fi
12499 rm -f core conftest.err conftest.$ac_objext \
12500     conftest$ac_exeext conftest.$ac_ext
12501 LIBS=$ac_check_lib_save_LIBS
12502 fi
12503 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetenv" >&5
12504 $as_echo "$ac_cv_lib_m_fesetenv" >&6; }
12505 if test "x$ac_cv_lib_m_fesetenv" = xyes; then :
12506
12507 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12508
12509 fi
12510
12511   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fetestexcept in -lm" >&5
12512 $as_echo_n "checking for fetestexcept in -lm... " >&6; }
12513 if ${ac_cv_lib_m_fetestexcept+:} false; then :
12514   $as_echo_n "(cached) " >&6
12515 else
12516   ac_check_lib_save_LIBS=$LIBS
12517 LIBS="-lm  $LIBS"
12518 if test x$gcc_no_link = xyes; then
12519   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12520 fi
12521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12522 /* end confdefs.h.  */
12523
12524 /* Override any GCC internal prototype to avoid an error.
12525    Use char because int might match the return type of a GCC
12526    builtin and then its argument prototype would still apply.  */
12527 #ifdef __cplusplus
12528 extern "C"
12529 #endif
12530 char fetestexcept ();
12531 int
12532 main ()
12533 {
12534 return fetestexcept ();
12535   ;
12536   return 0;
12537 }
12538 _ACEOF
12539 if ac_fn_c_try_link "$LINENO"; then :
12540   ac_cv_lib_m_fetestexcept=yes
12541 else
12542   ac_cv_lib_m_fetestexcept=no
12543 fi
12544 rm -f core conftest.err conftest.$ac_objext \
12545     conftest$ac_exeext conftest.$ac_ext
12546 LIBS=$ac_check_lib_save_LIBS
12547 fi
12548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fetestexcept" >&5
12549 $as_echo "$ac_cv_lib_m_fetestexcept" >&6; }
12550 if test "x$ac_cv_lib_m_fetestexcept" = xyes; then :
12551
12552 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12553
12554 fi
12555
12556   for ac_func in strtoull
12557 do :
12558   ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
12559 if test "x$ac_cv_func_strtoull" = xyes; then :
12560   cat >>confdefs.h <<_ACEOF
12561 #define HAVE_STRTOULL 1
12562 _ACEOF
12563
12564 fi
12565 done
12566
12567 else
12568   if test "x$ac_cv_lib_m_sqrtl" = x""yes; then
12569
12570 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12571
12572   fi
12573   if test "x$ac_cv_lib_m_cbrtl" = x""yes; then
12574
12575 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12576
12577   fi
12578   if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then
12579
12580 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12581
12582   fi
12583   if test "x$ac_cv_lib_m_fesetround" = x""yes; then
12584
12585 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12586
12587   fi
12588   if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then
12589
12590 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12591
12592   fi
12593   if test "x$ac_cv_lib_m_fesetenv" = x""yes; then
12594
12595 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12596
12597   fi
12598   if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then
12599
12600 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12601
12602   fi
12603 fi
12604
12605 # Check for hidden visibility (copied from libssp).
12606 saved_CFLAGS="$CFLAGS"
12607 CFLAGS="$CFLAGS -Werror"
12608 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5
12609 $as_echo_n "checking whether hidden visibility is supported... " >&6; }
12610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12611 /* end confdefs.h.  */
12612
12613 void __attribute__((visibility ("hidden"))) bar (void) {}
12614 int
12615 main ()
12616 {
12617
12618   ;
12619   return 0;
12620 }
12621 _ACEOF
12622 if ac_fn_c_try_compile "$LINENO"; then :
12623   quadmath_hidden=yes
12624 else
12625   quadmath_hidden=no
12626 fi
12627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_hidden" >&5
12629 $as_echo "$quadmath_hidden" >&6; }
12630 if test x$quadmath_hidden = xyes; then
12631
12632 $as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h
12633
12634 fi
12635 CFLAGS="$saved_CFLAGS"
12636
12637 # Check for symbol versioning (copied from libssp).
12638 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
12639 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
12640 # Check whether --enable-symvers was given.
12641 if test "${enable_symvers+set}" = set; then :
12642   enableval=$enable_symvers; quadmath_use_symver=$enableval
12643 else
12644   quadmath_use_symver=yes
12645 fi
12646
12647 if test "x$quadmath_use_symver" != xno; then
12648   if test x$gcc_no_link = xyes; then
12649     # If we cannot link, we cannot build shared libraries, so do not use
12650     # symbol versioning.
12651     quadmath_use_symver=no
12652   else
12653     save_LDFLAGS="$LDFLAGS"
12654     LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
12655     cat > conftest.map <<EOF
12656 FOO_1.0 {
12657   global: *foo*; bar; local: *;
12658 };
12659 EOF
12660     if test x$gcc_no_link = xyes; then
12661   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12662 fi
12663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12664 /* end confdefs.h.  */
12665 int foo;
12666 int
12667 main ()
12668 {
12669
12670   ;
12671   return 0;
12672 }
12673 _ACEOF
12674 if ac_fn_c_try_link "$LINENO"; then :
12675   quadmath_use_symver=gnu
12676 else
12677   quadmath_use_symver=no
12678 fi
12679 rm -f core conftest.err conftest.$ac_objext \
12680     conftest$ac_exeext conftest.$ac_ext
12681     if test x$quadmath_use_symver = xno; then
12682       case "$target_os" in
12683         solaris2*)
12684           LDFLAGS="$save_LDFLAGS"
12685           LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
12686           # Sun ld cannot handle wildcards and treats all entries as undefined.
12687           cat > conftest.map <<EOF
12688 FOO_1.0 {
12689   global: foo; local: *;
12690 };
12691 EOF
12692           if test x$gcc_no_link = xyes; then
12693   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12694 fi
12695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12696 /* end confdefs.h.  */
12697 int foo;
12698 int
12699 main ()
12700 {
12701
12702   ;
12703   return 0;
12704 }
12705 _ACEOF
12706 if ac_fn_c_try_link "$LINENO"; then :
12707   quadmath_use_symver=sun
12708 else
12709   quadmath_use_symver=no
12710 fi
12711 rm -f core conftest.err conftest.$ac_objext \
12712     conftest$ac_exeext conftest.$ac_ext
12713           ;;
12714       esac
12715     fi
12716     LDFLAGS="$save_LDFLAGS"
12717   fi
12718 fi
12719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5
12720 $as_echo "$quadmath_use_symver" >&6; }
12721  if test "x$quadmath_use_symver" != xno; then
12722   LIBQUAD_USE_SYMVER_TRUE=
12723   LIBQUAD_USE_SYMVER_FALSE='#'
12724 else
12725   LIBQUAD_USE_SYMVER_TRUE='#'
12726   LIBQUAD_USE_SYMVER_FALSE=
12727 fi
12728
12729  if test "x$quadmath_use_symver" = xgnu; then
12730   LIBQUAD_USE_SYMVER_GNU_TRUE=
12731   LIBQUAD_USE_SYMVER_GNU_FALSE='#'
12732 else
12733   LIBQUAD_USE_SYMVER_GNU_TRUE='#'
12734   LIBQUAD_USE_SYMVER_GNU_FALSE=
12735 fi
12736
12737  if test "x$quadmath_use_symver" = xsun; then
12738   LIBQUAD_USE_SYMVER_SUN_TRUE=
12739   LIBQUAD_USE_SYMVER_SUN_FALSE='#'
12740 else
12741   LIBQUAD_USE_SYMVER_SUN_TRUE='#'
12742   LIBQUAD_USE_SYMVER_SUN_FALSE=
12743 fi
12744
12745
12746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5
12747 $as_echo_n "checking whether __float128 is supported... " >&6; }
12748 if ${libquad_cv_have_float128+:} false; then :
12749   $as_echo_n "(cached) " >&6
12750 else
12751   if test x$gcc_no_link = xyes; then
12752   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12753 /* end confdefs.h.  */
12754
12755     #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__)
12756     typedef _Complex float __attribute__((mode(TC))) __complex128;
12757     #else
12758     typedef _Complex float __attribute__((mode(KC))) __complex128;
12759     #endif
12760
12761     __float128 foo (__float128 x)
12762     {
12763
12764      __complex128 z1, z2;
12765
12766      z1 = x;
12767      z2 = x / 7.Q;
12768      z2 /= z1;
12769
12770      return (__float128) z2;
12771     }
12772
12773     __float128 bar (__float128 x)
12774     {
12775       return x * __builtin_huge_valq ();
12776     }
12777
12778 int
12779 main ()
12780 {
12781
12782     foo (1.2Q);
12783     bar (1.2Q);
12784
12785   ;
12786   return 0;
12787 }
12788 _ACEOF
12789 if ac_fn_c_try_compile "$LINENO"; then :
12790
12791     libquad_cv_have_float128=yes
12792
12793 else
12794
12795     libquad_cv_have_float128=no
12796
12797 fi
12798 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12799 else
12800   if test x$gcc_no_link = xyes; then
12801   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12802 fi
12803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12804 /* end confdefs.h.  */
12805
12806     #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__)
12807     typedef _Complex float __attribute__((mode(TC))) __complex128;
12808     #else
12809     typedef _Complex float __attribute__((mode(KC))) __complex128;
12810     #endif
12811
12812     __float128 foo (__float128 x)
12813     {
12814
12815      __complex128 z1, z2;
12816
12817      z1 = x;
12818      z2 = x / 7.Q;
12819      z2 /= z1;
12820
12821      return (__float128) z2;
12822     }
12823
12824     __float128 bar (__float128 x)
12825     {
12826       return x * __builtin_huge_valq ();
12827     }
12828
12829 int
12830 main ()
12831 {
12832
12833     foo (1.2Q);
12834     bar (1.2Q);
12835
12836   ;
12837   return 0;
12838 }
12839 _ACEOF
12840 if ac_fn_c_try_link "$LINENO"; then :
12841
12842     libquad_cv_have_float128=yes
12843
12844 else
12845
12846     libquad_cv_have_float128=no
12847
12848 fi
12849 rm -f core conftest.err conftest.$ac_objext \
12850     conftest$ac_exeext conftest.$ac_ext
12851 fi
12852 fi
12853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_cv_have_float128" >&5
12854 $as_echo "$libquad_cv_have_float128" >&6; }
12855  if test "x$libquad_cv_have_float128" = xyes; then
12856   BUILD_LIBQUADMATH_TRUE=
12857   BUILD_LIBQUADMATH_FALSE='#'
12858 else
12859   BUILD_LIBQUADMATH_TRUE='#'
12860   BUILD_LIBQUADMATH_FALSE=
12861 fi
12862
12863
12864 # Check for printf hook support.
12865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf hooks are supported" >&5
12866 $as_echo_n "checking whether printf hooks are supported... " >&6; }
12867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12868 /* end confdefs.h.  */
12869
12870 #include <printf.h>
12871 #include <stdarg.h>
12872 #include <stdlib.h>
12873 extern void flt128_va (void *, va_list *);
12874 extern int flt128_ais (const struct printf_info *, size_t, int *, int *);
12875 extern int flt128_printf_fp (FILE *, const struct printf_info *, const void *const *);
12876
12877 int
12878 main ()
12879 {
12880
12881 int pa_flt128 = register_printf_type (flt128_va);
12882 int mod_Q = register_printf_modifier (L"Q");
12883 int res = register_printf_specifier ('f', flt128_printf_fp, flt128_ais);
12884 struct printf_info info = { .user = -1 };
12885
12886   ;
12887   return 0;
12888 }
12889 _ACEOF
12890 if ac_fn_c_try_compile "$LINENO"; then :
12891   quadmath_printf_hooks=yes
12892 else
12893   quadmath_printf_hooks=no
12894 fi
12895 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_printf_hooks" >&5
12897 $as_echo "$quadmath_printf_hooks" >&6; }
12898 if test x$quadmath_printf_hooks = xyes; then
12899
12900 $as_echo "#define HAVE_PRINTF_HOOKS 1" >>confdefs.h
12901
12902 fi
12903
12904 # Check for whether locale support for quadmath_snprintf or Q printf hooks
12905 # should be provided.
12906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used" >&5
12907 $as_echo_n "checking whether nl_langinfo should be used... " >&6; }
12908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12909 /* end confdefs.h.  */
12910 #include <langinfo.h>
12911 int
12912 main ()
12913 {
12914
12915 const char *s;
12916 s = nl_langinfo (DECIMAL_POINT);
12917 s = nl_langinfo (MON_DECIMAL_POINT);
12918 s = nl_langinfo (GROUPING);
12919 s = nl_langinfo (MON_GROUPING);
12920 s = nl_langinfo (THOUSANDS_SEP);
12921 s = nl_langinfo (MON_THOUSANDS_SEP);
12922 (void) s;
12923
12924   ;
12925   return 0;
12926 }
12927 _ACEOF
12928 if ac_fn_c_try_compile "$LINENO"; then :
12929   quadmath_use_nl_langinfo=yes
12930 else
12931   quadmath_use_nl_langinfo=no
12932 fi
12933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo" >&5
12935 $as_echo "$quadmath_use_nl_langinfo" >&6; }
12936 if test x$quadmath_use_nl_langinfo = xyes; then
12937
12938 $as_echo "#define USE_NL_LANGINFO 1" >>confdefs.h
12939
12940 fi
12941
12942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used for wide char locale info" >&5
12943 $as_echo_n "checking whether nl_langinfo should be used for wide char locale info... " >&6; }
12944 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12945 /* end confdefs.h.  */
12946 #include <langinfo.h>
12947 int
12948 main ()
12949 {
12950
12951 const char *s;
12952 s = nl_langinfo (_NL_NUMERIC_DECIMAL_POINT_WC);
12953 s = nl_langinfo (_NL_MONETARY_DECIMAL_POINT_WC);
12954 s = nl_langinfo (_NL_NUMERIC_THOUSANDS_SEP_WC);
12955 s = nl_langinfo (_NL_MONETARY_THOUSANDS_SEP_WC);
12956 (void) s;
12957
12958   ;
12959   return 0;
12960 }
12961 _ACEOF
12962 if ac_fn_c_try_compile "$LINENO"; then :
12963   quadmath_use_nl_langinfo_wc=yes
12964 else
12965   quadmath_use_nl_langinfo_wc=no
12966 fi
12967 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo_wc" >&5
12969 $as_echo "$quadmath_use_nl_langinfo_wc" >&6; }
12970 if test x$quadmath_use_nl_langinfo_wc = xyes; then
12971
12972 $as_echo "#define USE_NL_LANGINFO_WC 1" >>confdefs.h
12973
12974 fi
12975
12976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localeconv should be used" >&5
12977 $as_echo_n "checking whether localeconv should be used... " >&6; }
12978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12979 /* end confdefs.h.  */
12980 #include <locale.h>
12981 int
12982 main ()
12983 {
12984
12985 const struct lconv *l = localeconv ();
12986 const char *s;
12987 s = l->decimal_point;
12988 s = l->mon_decimal_point;
12989 s = l->grouping;
12990 s = l->mon_grouping;
12991 s = l->thousands_sep;
12992 s = l->mon_thousands_sep;
12993 (void) s;
12994
12995   ;
12996   return 0;
12997 }
12998 _ACEOF
12999 if ac_fn_c_try_compile "$LINENO"; then :
13000   quadmath_use_localeconv=yes
13001 else
13002   quadmath_use_localeconv=no
13003 fi
13004 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_localeconv" >&5
13006 $as_echo "$quadmath_use_localeconv" >&6; }
13007 if test x$quadmath_use_localeconv = xyes; then
13008
13009 $as_echo "#define USE_LOCALECONV 1" >>confdefs.h
13010
13011 fi
13012
13013 # Check for whether i18n number rewriting support for quadmath_snprintf
13014 # or Q printf hooks should be provided.
13015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i18n number rewriting support for quadmath_snprintf should be added" >&5
13016 $as_echo_n "checking whether i18n number rewriting support for quadmath_snprintf should be added... " >&6; }
13017 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13018 /* end confdefs.h.  */
13019 #include <langinfo.h>
13020 #include <limits.h>
13021 #include <string.h>
13022 #include <wchar.h>
13023 #include <wctype.h>
13024 int
13025 main ()
13026 {
13027
13028 const char *s;
13029 char decimal[MB_LEN_MAX];
13030 wctrans_t map = wctrans ("to_outpunct");
13031 wint_t wdecimal = towctrans (L'.', map);
13032 mbstate_t state;
13033 memset (&state, '\0', sizeof (state));
13034 wcrtomb (decimal, wdecimal, &state);
13035 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_MB);
13036 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_WC);
13037 s = nl_langinfo (_NL_CTYPE_MB_CUR_MAX);
13038 (void) s;
13039
13040   ;
13041   return 0;
13042 }
13043 _ACEOF
13044 if ac_fn_c_try_compile "$LINENO"; then :
13045   quadmath_use_i18n_number_h=yes
13046 else
13047   quadmath_use_i18n_number_h=no
13048 fi
13049 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_i18n_number_h" >&5
13051 $as_echo "$quadmath_use_i18n_number_h" >&6; }
13052 if test x$quadmath_use_i18n_number_h = xyes; then
13053
13054 $as_echo "#define USE_I18N_NUMBER_H 1" >>confdefs.h
13055
13056 fi
13057
13058 # Add CET specific flags if CET is enabled
13059  # Check whether --enable-cet was given.
13060 if test "${enable_cet+set}" = set; then :
13061   enableval=$enable_cet;
13062       case "$enableval" in
13063        yes|no|auto) ;;
13064        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
13065                           esac
13066
13067 else
13068   enable_cet=auto
13069 fi
13070
13071
13072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
13073 $as_echo_n "checking for CET support... " >&6; }
13074
13075 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
13076 case "$host" in
13077   i[34567]86-*-linux* | x86_64-*-linux*)
13078     case "$enable_cet" in
13079       auto)
13080         # Check if target supports multi-byte NOPs
13081         # and if compiler and assembler support CET insn.
13082         cet_save_CFLAGS="$CFLAGS"
13083         CFLAGS="$CFLAGS -fcf-protection"
13084         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13085 /* end confdefs.h.  */
13086
13087 int
13088 main ()
13089 {
13090
13091 #if !defined(__SSE2__)
13092 #error target does not support multi-byte NOPs
13093 #else
13094 asm ("setssbsy");
13095 #endif
13096
13097   ;
13098   return 0;
13099 }
13100 _ACEOF
13101 if ac_fn_c_try_compile "$LINENO"; then :
13102   enable_cet=yes
13103 else
13104   enable_cet=no
13105 fi
13106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13107         CFLAGS="$cet_save_CFLAGS"
13108         ;;
13109       yes)
13110         # Check if assembler supports CET.
13111         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13112 /* end confdefs.h.  */
13113
13114 int
13115 main ()
13116 {
13117 asm ("setssbsy");
13118   ;
13119   return 0;
13120 }
13121 _ACEOF
13122 if ac_fn_c_try_compile "$LINENO"; then :
13123
13124 else
13125   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
13126 fi
13127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13128         ;;
13129     esac
13130     ;;
13131   *)
13132     enable_cet=no
13133     ;;
13134 esac
13135 if test x$enable_cet = xyes; then
13136   CET_FLAGS="-fcf-protection -mshstk"
13137   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13138 $as_echo "yes" >&6; }
13139 else
13140   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13141 $as_echo "no" >&6; }
13142 fi
13143
13144 XCFLAGS="$XCFLAGS $CET_FLAGS"
13145
13146 case x$target in
13147   xpowerpc64le*-linux*)
13148     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13149 /* end confdefs.h.  */
13150 #if __SIZEOF_LONG_DOUBLE__ != 16
13151                          #error long double is double
13152                          #endif
13153 int
13154 main ()
13155 {
13156 (void) 0;
13157   ;
13158   return 0;
13159 }
13160 _ACEOF
13161 if ac_fn_c_try_cpp "$LINENO"; then :
13162   XCFLAGS="$XCFLAGS -mno-gnu-attribute"
13163 fi
13164 rm -f conftest.err conftest.i conftest.$ac_ext
13165     ;;
13166   *)
13167     ;;
13168 esac
13169
13170
13171 cat >confcache <<\_ACEOF
13172 # This file is a shell script that caches the results of configure
13173 # tests run on this system so they can be shared between configure
13174 # scripts and configure runs, see configure's option --config-cache.
13175 # It is not useful on other systems.  If it contains results you don't
13176 # want to keep, you may remove or edit it.
13177 #
13178 # config.status only pays attention to the cache file if you give it
13179 # the --recheck option to rerun configure.
13180 #
13181 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13182 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13183 # following values.
13184
13185 _ACEOF
13186
13187 # The following way of writing the cache mishandles newlines in values,
13188 # but we know of no workaround that is simple, portable, and efficient.
13189 # So, we kill variables containing newlines.
13190 # Ultrix sh set writes to stderr and can't be redirected directly,
13191 # and sets the high bit in the cache file unless we assign to the vars.
13192 (
13193   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13194     eval ac_val=\$$ac_var
13195     case $ac_val in #(
13196     *${as_nl}*)
13197       case $ac_var in #(
13198       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13199 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13200       esac
13201       case $ac_var in #(
13202       _ | IFS | as_nl) ;; #(
13203       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13204       *) { eval $ac_var=; unset $ac_var;} ;;
13205       esac ;;
13206     esac
13207   done
13208
13209   (set) 2>&1 |
13210     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13211     *${as_nl}ac_space=\ *)
13212       # `set' does not quote correctly, so add quotes: double-quote
13213       # substitution turns \\\\ into \\, and sed turns \\ into \.
13214       sed -n \
13215         "s/'/'\\\\''/g;
13216           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13217       ;; #(
13218     *)
13219       # `set' quotes correctly as required by POSIX, so do not add quotes.
13220       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13221       ;;
13222     esac |
13223     sort
13224 ) |
13225   sed '
13226      /^ac_cv_env_/b end
13227      t clear
13228      :clear
13229      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13230      t end
13231      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13232      :end' >>confcache
13233 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13234   if test -w "$cache_file"; then
13235     if test "x$cache_file" != "x/dev/null"; then
13236       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13237 $as_echo "$as_me: updating cache $cache_file" >&6;}
13238       if test ! -f "$cache_file" || test -h "$cache_file"; then
13239         cat confcache >"$cache_file"
13240       else
13241         case $cache_file in #(
13242         */* | ?:*)
13243           mv -f confcache "$cache_file"$$ &&
13244           mv -f "$cache_file"$$ "$cache_file" ;; #(
13245         *)
13246           mv -f confcache "$cache_file" ;;
13247         esac
13248       fi
13249     fi
13250   else
13251     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13252 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13253   fi
13254 fi
13255 rm -f confcache
13256
13257 if test ${multilib} = yes; then
13258   multilib_arg="--enable-multilib"
13259 else
13260   multilib_arg=
13261 fi
13262
13263
13264 # We would like our source tree to be readonly. However when releases or
13265 # pre-releases are generated, the flex/bison generated files as well as the
13266 # various formats of manuals need to be included along with the rest of the
13267 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
13268 # just that.
13269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5
13270 $as_echo_n "checking generated-files-in-srcdir... " >&6; }
13271 # Check whether --enable-generated-files-in-srcdir was given.
13272 if test "${enable_generated_files_in_srcdir+set}" = set; then :
13273   enableval=$enable_generated_files_in_srcdir; case "$enableval" in
13274  yes) enable_generated_files_in_srcdir=yes ;;
13275  no)  enable_generated_files_in_srcdir=no ;;
13276  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13277  esac
13278 else
13279   enable_generated_files_in_srcdir=no
13280 fi
13281
13282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
13283 $as_echo "$enable_generated_files_in_srcdir" >&6; }
13284  if test "$enable_generated_files_in_srcdir" = yes; then
13285   GENINSRC_TRUE=
13286   GENINSRC_FALSE='#'
13287 else
13288   GENINSRC_TRUE='#'
13289   GENINSRC_FALSE=
13290 fi
13291
13292
13293 # Determine what GCC version number to use in filesystem paths.
13294
13295   get_gcc_base_ver="cat"
13296
13297 # Check whether --with-gcc-major-version-only was given.
13298 if test "${with_gcc_major_version_only+set}" = set; then :
13299   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
13300         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
13301       fi
13302
13303 fi
13304
13305
13306
13307
13308 ac_config_files="$ac_config_files Makefile"
13309
13310 cat >confcache <<\_ACEOF
13311 # This file is a shell script that caches the results of configure
13312 # tests run on this system so they can be shared between configure
13313 # scripts and configure runs, see configure's option --config-cache.
13314 # It is not useful on other systems.  If it contains results you don't
13315 # want to keep, you may remove or edit it.
13316 #
13317 # config.status only pays attention to the cache file if you give it
13318 # the --recheck option to rerun configure.
13319 #
13320 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13321 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13322 # following values.
13323
13324 _ACEOF
13325
13326 # The following way of writing the cache mishandles newlines in values,
13327 # but we know of no workaround that is simple, portable, and efficient.
13328 # So, we kill variables containing newlines.
13329 # Ultrix sh set writes to stderr and can't be redirected directly,
13330 # and sets the high bit in the cache file unless we assign to the vars.
13331 (
13332   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13333     eval ac_val=\$$ac_var
13334     case $ac_val in #(
13335     *${as_nl}*)
13336       case $ac_var in #(
13337       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13338 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13339       esac
13340       case $ac_var in #(
13341       _ | IFS | as_nl) ;; #(
13342       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13343       *) { eval $ac_var=; unset $ac_var;} ;;
13344       esac ;;
13345     esac
13346   done
13347
13348   (set) 2>&1 |
13349     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13350     *${as_nl}ac_space=\ *)
13351       # `set' does not quote correctly, so add quotes: double-quote
13352       # substitution turns \\\\ into \\, and sed turns \\ into \.
13353       sed -n \
13354         "s/'/'\\\\''/g;
13355           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13356       ;; #(
13357     *)
13358       # `set' quotes correctly as required by POSIX, so do not add quotes.
13359       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13360       ;;
13361     esac |
13362     sort
13363 ) |
13364   sed '
13365      /^ac_cv_env_/b end
13366      t clear
13367      :clear
13368      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13369      t end
13370      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13371      :end' >>confcache
13372 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13373   if test -w "$cache_file"; then
13374     if test "x$cache_file" != "x/dev/null"; then
13375       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13376 $as_echo "$as_me: updating cache $cache_file" >&6;}
13377       if test ! -f "$cache_file" || test -h "$cache_file"; then
13378         cat confcache >"$cache_file"
13379       else
13380         case $cache_file in #(
13381         */* | ?:*)
13382           mv -f confcache "$cache_file"$$ &&
13383           mv -f "$cache_file"$$ "$cache_file" ;; #(
13384         *)
13385           mv -f confcache "$cache_file" ;;
13386         esac
13387       fi
13388     fi
13389   else
13390     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13391 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13392   fi
13393 fi
13394 rm -f confcache
13395
13396 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13397 # Let make expand exec_prefix.
13398 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13399
13400 DEFS=-DHAVE_CONFIG_H
13401
13402 ac_libobjs=
13403 ac_ltlibobjs=
13404 U=
13405 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13406   # 1. Remove the extension, and $U if already installed.
13407   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13408   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13409   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13410   #    will be set to the directory where LIBOBJS objects are built.
13411   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13412   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13413 done
13414 LIBOBJS=$ac_libobjs
13415
13416 LTLIBOBJS=$ac_ltlibobjs
13417
13418
13419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13420 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13421    if test -n "$am_sleep_pid"; then
13422      # Hide warnings about reused PIDs.
13423      wait $am_sleep_pid 2>/dev/null
13424    fi
13425    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13426 $as_echo "done" >&6; }
13427  if test -n "$EXEEXT"; then
13428   am__EXEEXT_TRUE=
13429   am__EXEEXT_FALSE='#'
13430 else
13431   am__EXEEXT_TRUE='#'
13432   am__EXEEXT_FALSE=
13433 fi
13434
13435 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13436   as_fn_error $? "conditional \"AMDEP\" was never defined.
13437 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13438 fi
13439 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13440   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13441 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13442 fi
13443 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
13444   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
13445 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13446 fi
13447 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13448   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13449 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13450 fi
13451 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13452   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13453 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13454 fi
13455 if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then
13456   as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER\" was never defined.
13457 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13458 fi
13459 if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then
13460   as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined.
13461 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13462 fi
13463 if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then
13464   as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined.
13465 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13466 fi
13467 if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then
13468   as_fn_error $? "conditional \"BUILD_LIBQUADMATH\" was never defined.
13469 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13470 fi
13471 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
13472   as_fn_error $? "conditional \"GENINSRC\" was never defined.
13473 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13474 fi
13475
13476 : "${CONFIG_STATUS=./config.status}"
13477 ac_write_fail=0
13478 ac_clean_files_save=$ac_clean_files
13479 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13480 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13481 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13482 as_write_fail=0
13483 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13484 #! $SHELL
13485 # Generated by $as_me.
13486 # Run this file to recreate the current configuration.
13487 # Compiler output produced by configure, useful for debugging
13488 # configure, is in config.log if it exists.
13489
13490 debug=false
13491 ac_cs_recheck=false
13492 ac_cs_silent=false
13493
13494 SHELL=\${CONFIG_SHELL-$SHELL}
13495 export SHELL
13496 _ASEOF
13497 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13498 ## -------------------- ##
13499 ## M4sh Initialization. ##
13500 ## -------------------- ##
13501
13502 # Be more Bourne compatible
13503 DUALCASE=1; export DUALCASE # for MKS sh
13504 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13505   emulate sh
13506   NULLCMD=:
13507   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13508   # is contrary to our usage.  Disable this feature.
13509   alias -g '${1+"$@"}'='"$@"'
13510   setopt NO_GLOB_SUBST
13511 else
13512   case `(set -o) 2>/dev/null` in #(
13513   *posix*) :
13514     set -o posix ;; #(
13515   *) :
13516      ;;
13517 esac
13518 fi
13519
13520
13521 as_nl='
13522 '
13523 export as_nl
13524 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13525 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13526 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13527 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13528 # Prefer a ksh shell builtin over an external printf program on Solaris,
13529 # but without wasting forks for bash or zsh.
13530 if test -z "$BASH_VERSION$ZSH_VERSION" \
13531     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13532   as_echo='print -r --'
13533   as_echo_n='print -rn --'
13534 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13535   as_echo='printf %s\n'
13536   as_echo_n='printf %s'
13537 else
13538   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13539     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13540     as_echo_n='/usr/ucb/echo -n'
13541   else
13542     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13543     as_echo_n_body='eval
13544       arg=$1;
13545       case $arg in #(
13546       *"$as_nl"*)
13547         expr "X$arg" : "X\\(.*\\)$as_nl";
13548         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13549       esac;
13550       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13551     '
13552     export as_echo_n_body
13553     as_echo_n='sh -c $as_echo_n_body as_echo'
13554   fi
13555   export as_echo_body
13556   as_echo='sh -c $as_echo_body as_echo'
13557 fi
13558
13559 # The user is always right.
13560 if test "${PATH_SEPARATOR+set}" != set; then
13561   PATH_SEPARATOR=:
13562   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13563     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13564       PATH_SEPARATOR=';'
13565   }
13566 fi
13567
13568
13569 # IFS
13570 # We need space, tab and new line, in precisely that order.  Quoting is
13571 # there to prevent editors from complaining about space-tab.
13572 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13573 # splitting by setting IFS to empty value.)
13574 IFS=" ""        $as_nl"
13575
13576 # Find who we are.  Look in the path if we contain no directory separator.
13577 as_myself=
13578 case $0 in #((
13579   *[\\/]* ) as_myself=$0 ;;
13580   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13581 for as_dir in $PATH
13582 do
13583   IFS=$as_save_IFS
13584   test -z "$as_dir" && as_dir=.
13585     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13586   done
13587 IFS=$as_save_IFS
13588
13589      ;;
13590 esac
13591 # We did not find ourselves, most probably we were run as `sh COMMAND'
13592 # in which case we are not to be found in the path.
13593 if test "x$as_myself" = x; then
13594   as_myself=$0
13595 fi
13596 if test ! -f "$as_myself"; then
13597   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13598   exit 1
13599 fi
13600
13601 # Unset variables that we do not need and which cause bugs (e.g. in
13602 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13603 # suppresses any "Segmentation fault" message there.  '((' could
13604 # trigger a bug in pdksh 5.2.14.
13605 for as_var in BASH_ENV ENV MAIL MAILPATH
13606 do eval test x\${$as_var+set} = xset \
13607   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13608 done
13609 PS1='$ '
13610 PS2='> '
13611 PS4='+ '
13612
13613 # NLS nuisances.
13614 LC_ALL=C
13615 export LC_ALL
13616 LANGUAGE=C
13617 export LANGUAGE
13618
13619 # CDPATH.
13620 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13621
13622
13623 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13624 # ----------------------------------------
13625 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13626 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13627 # script with STATUS, using 1 if that was 0.
13628 as_fn_error ()
13629 {
13630   as_status=$1; test $as_status -eq 0 && as_status=1
13631   if test "$4"; then
13632     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13633     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13634   fi
13635   $as_echo "$as_me: error: $2" >&2
13636   as_fn_exit $as_status
13637 } # as_fn_error
13638
13639
13640 # as_fn_set_status STATUS
13641 # -----------------------
13642 # Set $? to STATUS, without forking.
13643 as_fn_set_status ()
13644 {
13645   return $1
13646 } # as_fn_set_status
13647
13648 # as_fn_exit STATUS
13649 # -----------------
13650 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13651 as_fn_exit ()
13652 {
13653   set +e
13654   as_fn_set_status $1
13655   exit $1
13656 } # as_fn_exit
13657
13658 # as_fn_unset VAR
13659 # ---------------
13660 # Portably unset VAR.
13661 as_fn_unset ()
13662 {
13663   { eval $1=; unset $1;}
13664 }
13665 as_unset=as_fn_unset
13666 # as_fn_append VAR VALUE
13667 # ----------------------
13668 # Append the text in VALUE to the end of the definition contained in VAR. Take
13669 # advantage of any shell optimizations that allow amortized linear growth over
13670 # repeated appends, instead of the typical quadratic growth present in naive
13671 # implementations.
13672 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13673   eval 'as_fn_append ()
13674   {
13675     eval $1+=\$2
13676   }'
13677 else
13678   as_fn_append ()
13679   {
13680     eval $1=\$$1\$2
13681   }
13682 fi # as_fn_append
13683
13684 # as_fn_arith ARG...
13685 # ------------------
13686 # Perform arithmetic evaluation on the ARGs, and store the result in the
13687 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13688 # must be portable across $(()) and expr.
13689 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13690   eval 'as_fn_arith ()
13691   {
13692     as_val=$(( $* ))
13693   }'
13694 else
13695   as_fn_arith ()
13696   {
13697     as_val=`expr "$@" || test $? -eq 1`
13698   }
13699 fi # as_fn_arith
13700
13701
13702 if expr a : '\(a\)' >/dev/null 2>&1 &&
13703    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13704   as_expr=expr
13705 else
13706   as_expr=false
13707 fi
13708
13709 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13710   as_basename=basename
13711 else
13712   as_basename=false
13713 fi
13714
13715 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13716   as_dirname=dirname
13717 else
13718   as_dirname=false
13719 fi
13720
13721 as_me=`$as_basename -- "$0" ||
13722 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13723          X"$0" : 'X\(//\)$' \| \
13724          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13725 $as_echo X/"$0" |
13726     sed '/^.*\/\([^/][^/]*\)\/*$/{
13727             s//\1/
13728             q
13729           }
13730           /^X\/\(\/\/\)$/{
13731             s//\1/
13732             q
13733           }
13734           /^X\/\(\/\).*/{
13735             s//\1/
13736             q
13737           }
13738           s/.*/./; q'`
13739
13740 # Avoid depending upon Character Ranges.
13741 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13742 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13743 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13744 as_cr_digits='0123456789'
13745 as_cr_alnum=$as_cr_Letters$as_cr_digits
13746
13747 ECHO_C= ECHO_N= ECHO_T=
13748 case `echo -n x` in #(((((
13749 -n*)
13750   case `echo 'xy\c'` in
13751   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13752   xy)  ECHO_C='\c';;
13753   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13754        ECHO_T=' ';;
13755   esac;;
13756 *)
13757   ECHO_N='-n';;
13758 esac
13759
13760 rm -f conf$$ conf$$.exe conf$$.file
13761 if test -d conf$$.dir; then
13762   rm -f conf$$.dir/conf$$.file
13763 else
13764   rm -f conf$$.dir
13765   mkdir conf$$.dir 2>/dev/null
13766 fi
13767 if (echo >conf$$.file) 2>/dev/null; then
13768   if ln -s conf$$.file conf$$ 2>/dev/null; then
13769     as_ln_s='ln -s'
13770     # ... but there are two gotchas:
13771     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13772     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13773     # In both cases, we have to default to `cp -pR'.
13774     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13775       as_ln_s='cp -pR'
13776   elif ln conf$$.file conf$$ 2>/dev/null; then
13777     as_ln_s=ln
13778   else
13779     as_ln_s='cp -pR'
13780   fi
13781 else
13782   as_ln_s='cp -pR'
13783 fi
13784 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13785 rmdir conf$$.dir 2>/dev/null
13786
13787
13788 # as_fn_mkdir_p
13789 # -------------
13790 # Create "$as_dir" as a directory, including parents if necessary.
13791 as_fn_mkdir_p ()
13792 {
13793
13794   case $as_dir in #(
13795   -*) as_dir=./$as_dir;;
13796   esac
13797   test -d "$as_dir" || eval $as_mkdir_p || {
13798     as_dirs=
13799     while :; do
13800       case $as_dir in #(
13801       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13802       *) as_qdir=$as_dir;;
13803       esac
13804       as_dirs="'$as_qdir' $as_dirs"
13805       as_dir=`$as_dirname -- "$as_dir" ||
13806 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13807          X"$as_dir" : 'X\(//\)[^/]' \| \
13808          X"$as_dir" : 'X\(//\)$' \| \
13809          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13810 $as_echo X"$as_dir" |
13811     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13812             s//\1/
13813             q
13814           }
13815           /^X\(\/\/\)[^/].*/{
13816             s//\1/
13817             q
13818           }
13819           /^X\(\/\/\)$/{
13820             s//\1/
13821             q
13822           }
13823           /^X\(\/\).*/{
13824             s//\1/
13825             q
13826           }
13827           s/.*/./; q'`
13828       test -d "$as_dir" && break
13829     done
13830     test -z "$as_dirs" || eval "mkdir $as_dirs"
13831   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13832
13833
13834 } # as_fn_mkdir_p
13835 if mkdir -p . 2>/dev/null; then
13836   as_mkdir_p='mkdir -p "$as_dir"'
13837 else
13838   test -d ./-p && rmdir ./-p
13839   as_mkdir_p=false
13840 fi
13841
13842
13843 # as_fn_executable_p FILE
13844 # -----------------------
13845 # Test if FILE is an executable regular file.
13846 as_fn_executable_p ()
13847 {
13848   test -f "$1" && test -x "$1"
13849 } # as_fn_executable_p
13850 as_test_x='test -x'
13851 as_executable_p=as_fn_executable_p
13852
13853 # Sed expression to map a string onto a valid CPP name.
13854 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13855
13856 # Sed expression to map a string onto a valid variable name.
13857 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13858
13859
13860 exec 6>&1
13861 ## ----------------------------------- ##
13862 ## Main body of $CONFIG_STATUS script. ##
13863 ## ----------------------------------- ##
13864 _ASEOF
13865 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13866
13867 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13868 # Save the log message, to keep $0 and so on meaningful, and to
13869 # report actual input values of CONFIG_FILES etc. instead of their
13870 # values after options handling.
13871 ac_log="
13872 This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was
13873 generated by GNU Autoconf 2.69.  Invocation command line was
13874
13875   CONFIG_FILES    = $CONFIG_FILES
13876   CONFIG_HEADERS  = $CONFIG_HEADERS
13877   CONFIG_LINKS    = $CONFIG_LINKS
13878   CONFIG_COMMANDS = $CONFIG_COMMANDS
13879   $ $0 $@
13880
13881 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13882 "
13883
13884 _ACEOF
13885
13886 case $ac_config_files in *"
13887 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13888 esac
13889
13890 case $ac_config_headers in *"
13891 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13892 esac
13893
13894
13895 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13896 # Files that config.status was made for.
13897 config_files="$ac_config_files"
13898 config_headers="$ac_config_headers"
13899 config_commands="$ac_config_commands"
13900
13901 _ACEOF
13902
13903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13904 ac_cs_usage="\
13905 \`$as_me' instantiates files and other configuration actions
13906 from templates according to the current configuration.  Unless the files
13907 and actions are specified as TAGs, all are instantiated by default.
13908
13909 Usage: $0 [OPTION]... [TAG]...
13910
13911   -h, --help       print this help, then exit
13912   -V, --version    print version number and configuration settings, then exit
13913       --config     print configuration, then exit
13914   -q, --quiet, --silent
13915                    do not print progress messages
13916   -d, --debug      don't remove temporary files
13917       --recheck    update $as_me by reconfiguring in the same conditions
13918       --file=FILE[:TEMPLATE]
13919                    instantiate the configuration file FILE
13920       --header=FILE[:TEMPLATE]
13921                    instantiate the configuration header FILE
13922
13923 Configuration files:
13924 $config_files
13925
13926 Configuration headers:
13927 $config_headers
13928
13929 Configuration commands:
13930 $config_commands
13931
13932 Report bugs to the package provider."
13933
13934 _ACEOF
13935 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13936 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
13937 ac_cs_version="\\
13938 GCC Quad-precision Math Library config.status 0.1
13939 configured by $0, generated by GNU Autoconf 2.69,
13940   with options \\"\$ac_cs_config\\"
13941
13942 Copyright (C) 2012 Free Software Foundation, Inc.
13943 This config.status script is free software; the Free Software Foundation
13944 gives unlimited permission to copy, distribute and modify it."
13945
13946 ac_pwd='$ac_pwd'
13947 srcdir='$srcdir'
13948 INSTALL='$INSTALL'
13949 MKDIR_P='$MKDIR_P'
13950 AWK='$AWK'
13951 test -n "\$AWK" || AWK=awk
13952 _ACEOF
13953
13954 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13955 # The default lists apply if the user does not specify any file.
13956 ac_need_defaults=:
13957 while test $# != 0
13958 do
13959   case $1 in
13960   --*=?*)
13961     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13962     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
13963     ac_shift=:
13964     ;;
13965   --*=)
13966     ac_option=`expr "X$1" : 'X\([^=]*\)='`
13967     ac_optarg=
13968     ac_shift=:
13969     ;;
13970   *)
13971     ac_option=$1
13972     ac_optarg=$2
13973     ac_shift=shift
13974     ;;
13975   esac
13976
13977   case $ac_option in
13978   # Handling of the options.
13979   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
13980     ac_cs_recheck=: ;;
13981   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
13982     $as_echo "$ac_cs_version"; exit ;;
13983   --config | --confi | --conf | --con | --co | --c )
13984     $as_echo "$ac_cs_config"; exit ;;
13985   --debug | --debu | --deb | --de | --d | -d )
13986     debug=: ;;
13987   --file | --fil | --fi | --f )
13988     $ac_shift
13989     case $ac_optarg in
13990     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13991     '') as_fn_error $? "missing file argument" ;;
13992     esac
13993     as_fn_append CONFIG_FILES " '$ac_optarg'"
13994     ac_need_defaults=false;;
13995   --header | --heade | --head | --hea )
13996     $ac_shift
13997     case $ac_optarg in
13998     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
13999     esac
14000     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14001     ac_need_defaults=false;;
14002   --he | --h)
14003     # Conflict between --help and --header
14004     as_fn_error $? "ambiguous option: \`$1'
14005 Try \`$0 --help' for more information.";;
14006   --help | --hel | -h )
14007     $as_echo "$ac_cs_usage"; exit ;;
14008   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14009   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14010     ac_cs_silent=: ;;
14011
14012   # This is an error.
14013   -*) as_fn_error $? "unrecognized option: \`$1'
14014 Try \`$0 --help' for more information." ;;
14015
14016   *) as_fn_append ac_config_targets " $1"
14017      ac_need_defaults=false ;;
14018
14019   esac
14020   shift
14021 done
14022
14023 ac_configure_extra_args=
14024
14025 if $ac_cs_silent; then
14026   exec 6>/dev/null
14027   ac_configure_extra_args="$ac_configure_extra_args --silent"
14028 fi
14029
14030 _ACEOF
14031 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14032 if \$ac_cs_recheck; then
14033   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14034   shift
14035   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14036   CONFIG_SHELL='$SHELL'
14037   export CONFIG_SHELL
14038   exec "\$@"
14039 fi
14040
14041 _ACEOF
14042 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14043 exec 5>>config.log
14044 {
14045   echo
14046   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14047 ## Running $as_me. ##
14048 _ASBOX
14049   $as_echo "$ac_log"
14050 } >&5
14051
14052 _ACEOF
14053 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14054 #
14055 # INIT-COMMANDS
14056 #
14057
14058 srcdir="$srcdir"
14059 host="$host"
14060 target="$target"
14061 with_multisubdir="$with_multisubdir"
14062 with_multisrctop="$with_multisrctop"
14063 with_target_subdir="$with_target_subdir"
14064 ac_configure_args="${multilib_arg} ${ac_configure_args}"
14065 multi_basedir="$multi_basedir"
14066 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
14067 CC="$CC"
14068 CXX="$CXX"
14069 GFORTRAN="$GFORTRAN"
14070 GDC="$GDC"
14071 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14072
14073
14074 # The HP-UX ksh and POSIX shell print the target directory to stdout
14075 # if CDPATH is set.
14076 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14077
14078 sed_quote_subst='$sed_quote_subst'
14079 double_quote_subst='$double_quote_subst'
14080 delay_variable_subst='$delay_variable_subst'
14081 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14082 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14083 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14084 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14085 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14086 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14087 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14088 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14089 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14090 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14091 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14092 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14093 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14094 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14095 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14096 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14097 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14098 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14099 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14100 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14101 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14102 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14103 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14104 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14105 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14106 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14107 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14108 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14109 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14110 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14111 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14112 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14113 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14114 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14115 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14116 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14117 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14118 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14119 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14120 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14121 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14122 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14123 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14124 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14125 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14126 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14127 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14128 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14129 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"`'
14130 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14131 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14132 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14133 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14134 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14135 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14136 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14137 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14138 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14139 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14140 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14141 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14142 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14143 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14144 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14145 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14146 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14147 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14148 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14149 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14150 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14151 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14152 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14153 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14154 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14155 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14156 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14157 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14158 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14159 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14160 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14161 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14162 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14163 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14164 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14165 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14166 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14167 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14168 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14169 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14170 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14171 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14172 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14173 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14174 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14175 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14176 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14177 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14178 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14179 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14180 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14181 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14182 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14183 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14184 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14185 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14186 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14187 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14188 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14189 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14190 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14191 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14192 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14193 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14194 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14195 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14196 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14197 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14198 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14199 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14200 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14201
14202 LTCC='$LTCC'
14203 LTCFLAGS='$LTCFLAGS'
14204 compiler='$compiler_DEFAULT'
14205
14206 # A function that is used when there is no print builtin or printf.
14207 func_fallback_echo ()
14208 {
14209   eval 'cat <<_LTECHO_EOF
14210 \$1
14211 _LTECHO_EOF'
14212 }
14213
14214 # Quote evaled strings.
14215 for var in SHELL \
14216 ECHO \
14217 SED \
14218 GREP \
14219 EGREP \
14220 FGREP \
14221 LD \
14222 NM \
14223 LN_S \
14224 lt_SP2NL \
14225 lt_NL2SP \
14226 reload_flag \
14227 OBJDUMP \
14228 deplibs_check_method \
14229 file_magic_cmd \
14230 AR \
14231 AR_FLAGS \
14232 STRIP \
14233 RANLIB \
14234 CC \
14235 CFLAGS \
14236 compiler \
14237 lt_cv_sys_global_symbol_pipe \
14238 lt_cv_sys_global_symbol_to_cdecl \
14239 lt_cv_sys_global_symbol_to_c_name_address \
14240 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14241 lt_prog_compiler_no_builtin_flag \
14242 lt_prog_compiler_wl \
14243 lt_prog_compiler_pic \
14244 lt_prog_compiler_static \
14245 lt_cv_prog_compiler_c_o \
14246 need_locks \
14247 DSYMUTIL \
14248 NMEDIT \
14249 LIPO \
14250 OTOOL \
14251 OTOOL64 \
14252 shrext_cmds \
14253 export_dynamic_flag_spec \
14254 whole_archive_flag_spec \
14255 compiler_needs_object \
14256 with_gnu_ld \
14257 allow_undefined_flag \
14258 no_undefined_flag \
14259 hardcode_libdir_flag_spec \
14260 hardcode_libdir_flag_spec_ld \
14261 hardcode_libdir_separator \
14262 fix_srcfile_path \
14263 exclude_expsyms \
14264 include_expsyms \
14265 file_list_spec \
14266 variables_saved_for_relink \
14267 libname_spec \
14268 library_names_spec \
14269 soname_spec \
14270 install_override_mode \
14271 finish_eval \
14272 old_striplib \
14273 striplib; do
14274     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14275     *[\\\\\\\`\\"\\\$]*)
14276       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14277       ;;
14278     *)
14279       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14280       ;;
14281     esac
14282 done
14283
14284 # Double-quote double-evaled strings.
14285 for var in reload_cmds \
14286 old_postinstall_cmds \
14287 old_postuninstall_cmds \
14288 old_archive_cmds \
14289 extract_expsyms_cmds \
14290 old_archive_from_new_cmds \
14291 old_archive_from_expsyms_cmds \
14292 archive_cmds \
14293 archive_expsym_cmds \
14294 module_cmds \
14295 module_expsym_cmds \
14296 export_symbols_cmds \
14297 prelink_cmds \
14298 postinstall_cmds \
14299 postuninstall_cmds \
14300 finish_cmds \
14301 sys_lib_search_path_spec \
14302 sys_lib_dlsearch_path_spec; do
14303     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14304     *[\\\\\\\`\\"\\\$]*)
14305       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14306       ;;
14307     *)
14308       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14309       ;;
14310     esac
14311 done
14312
14313 ac_aux_dir='$ac_aux_dir'
14314 xsi_shell='$xsi_shell'
14315 lt_shell_append='$lt_shell_append'
14316
14317 # See if we are running on zsh, and set the options which allow our
14318 # commands through without removal of \ escapes INIT.
14319 if test -n "\${ZSH_VERSION+set}" ; then
14320    setopt NO_GLOB_SUBST
14321 fi
14322
14323
14324     PACKAGE='$PACKAGE'
14325     VERSION='$VERSION'
14326     TIMESTAMP='$TIMESTAMP'
14327     RM='$RM'
14328     ofile='$ofile'
14329
14330
14331
14332
14333 _ACEOF
14334
14335 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14336
14337 # Handling of arguments.
14338 for ac_config_target in $ac_config_targets
14339 do
14340   case $ac_config_target in
14341     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14342     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
14343     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14344     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14345     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14346
14347   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14348   esac
14349 done
14350
14351
14352 # If the user did not use the arguments to specify the items to instantiate,
14353 # then the envvar interface is used.  Set only those that are not.
14354 # We use the long form for the default assignment because of an extremely
14355 # bizarre bug on SunOS 4.1.3.
14356 if $ac_need_defaults; then
14357   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14358   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14359   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14360 fi
14361
14362 # Have a temporary directory for convenience.  Make it in the build tree
14363 # simply because there is no reason against having it here, and in addition,
14364 # creating and moving files from /tmp can sometimes cause problems.
14365 # Hook for its removal unless debugging.
14366 # Note that there is a small window in which the directory will not be cleaned:
14367 # after its creation but before its name has been assigned to `$tmp'.
14368 $debug ||
14369 {
14370   tmp= ac_tmp=
14371   trap 'exit_status=$?
14372   : "${ac_tmp:=$tmp}"
14373   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14374 ' 0
14375   trap 'as_fn_exit 1' 1 2 13 15
14376 }
14377 # Create a (secure) tmp directory for tmp files.
14378
14379 {
14380   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14381   test -d "$tmp"
14382 }  ||
14383 {
14384   tmp=./conf$$-$RANDOM
14385   (umask 077 && mkdir "$tmp")
14386 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14387 ac_tmp=$tmp
14388
14389 # Set up the scripts for CONFIG_FILES section.
14390 # No need to generate them if there are no CONFIG_FILES.
14391 # This happens for instance with `./config.status config.h'.
14392 if test -n "$CONFIG_FILES"; then
14393
14394
14395 ac_cr=`echo X | tr X '\015'`
14396 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14397 # But we know of no other shell where ac_cr would be empty at this
14398 # point, so we can use a bashism as a fallback.
14399 if test "x$ac_cr" = x; then
14400   eval ac_cr=\$\'\\r\'
14401 fi
14402 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14403 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14404   ac_cs_awk_cr='\\r'
14405 else
14406   ac_cs_awk_cr=$ac_cr
14407 fi
14408
14409 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14410 _ACEOF
14411
14412
14413 {
14414   echo "cat >conf$$subs.awk <<_ACEOF" &&
14415   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14416   echo "_ACEOF"
14417 } >conf$$subs.sh ||
14418   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14419 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14420 ac_delim='%!_!# '
14421 for ac_last_try in false false false false false :; do
14422   . ./conf$$subs.sh ||
14423     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14424
14425   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14426   if test $ac_delim_n = $ac_delim_num; then
14427     break
14428   elif $ac_last_try; then
14429     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14430   else
14431     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14432   fi
14433 done
14434 rm -f conf$$subs.sh
14435
14436 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14437 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14438 _ACEOF
14439 sed -n '
14440 h
14441 s/^/S["/; s/!.*/"]=/
14442 p
14443 g
14444 s/^[^!]*!//
14445 :repl
14446 t repl
14447 s/'"$ac_delim"'$//
14448 t delim
14449 :nl
14450 h
14451 s/\(.\{148\}\)..*/\1/
14452 t more1
14453 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14454 p
14455 n
14456 b repl
14457 :more1
14458 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14459 p
14460 g
14461 s/.\{148\}//
14462 t nl
14463 :delim
14464 h
14465 s/\(.\{148\}\)..*/\1/
14466 t more2
14467 s/["\\]/\\&/g; s/^/"/; s/$/"/
14468 p
14469 b
14470 :more2
14471 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14472 p
14473 g
14474 s/.\{148\}//
14475 t delim
14476 ' <conf$$subs.awk | sed '
14477 /^[^""]/{
14478   N
14479   s/\n//
14480 }
14481 ' >>$CONFIG_STATUS || ac_write_fail=1
14482 rm -f conf$$subs.awk
14483 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14484 _ACAWK
14485 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14486   for (key in S) S_is_set[key] = 1
14487   FS = "\a"
14488
14489 }
14490 {
14491   line = $ 0
14492   nfields = split(line, field, "@")
14493   substed = 0
14494   len = length(field[1])
14495   for (i = 2; i < nfields; i++) {
14496     key = field[i]
14497     keylen = length(key)
14498     if (S_is_set[key]) {
14499       value = S[key]
14500       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14501       len += length(value) + length(field[++i])
14502       substed = 1
14503     } else
14504       len += 1 + keylen
14505   }
14506
14507   print line
14508 }
14509
14510 _ACAWK
14511 _ACEOF
14512 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14513 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14514   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14515 else
14516   cat
14517 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14518   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14519 _ACEOF
14520
14521 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14522 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14523 # trailing colons and then remove the whole line if VPATH becomes empty
14524 # (actually we leave an empty line to preserve line numbers).
14525 if test "x$srcdir" = x.; then
14526   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14527 h
14528 s///
14529 s/^/:/
14530 s/[      ]*$/:/
14531 s/:\$(srcdir):/:/g
14532 s/:\${srcdir}:/:/g
14533 s/:@srcdir@:/:/g
14534 s/^:*//
14535 s/:*$//
14536 x
14537 s/\(=[   ]*\).*/\1/
14538 G
14539 s/\n//
14540 s/^[^=]*=[       ]*$//
14541 }'
14542 fi
14543
14544 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14545 fi # test -n "$CONFIG_FILES"
14546
14547 # Set up the scripts for CONFIG_HEADERS section.
14548 # No need to generate them if there are no CONFIG_HEADERS.
14549 # This happens for instance with `./config.status Makefile'.
14550 if test -n "$CONFIG_HEADERS"; then
14551 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14552 BEGIN {
14553 _ACEOF
14554
14555 # Transform confdefs.h into an awk script `defines.awk', embedded as
14556 # here-document in config.status, that substitutes the proper values into
14557 # config.h.in to produce config.h.
14558
14559 # Create a delimiter string that does not exist in confdefs.h, to ease
14560 # handling of long lines.
14561 ac_delim='%!_!# '
14562 for ac_last_try in false false :; do
14563   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14564   if test -z "$ac_tt"; then
14565     break
14566   elif $ac_last_try; then
14567     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14568   else
14569     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14570   fi
14571 done
14572
14573 # For the awk script, D is an array of macro values keyed by name,
14574 # likewise P contains macro parameters if any.  Preserve backslash
14575 # newline sequences.
14576
14577 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14578 sed -n '
14579 s/.\{148\}/&'"$ac_delim"'/g
14580 t rset
14581 :rset
14582 s/^[     ]*#[    ]*define[       ][      ]*/ /
14583 t def
14584 d
14585 :def
14586 s/\\$//
14587 t bsnl
14588 s/["\\]/\\&/g
14589 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14590 D["\1"]=" \3"/p
14591 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14592 d
14593 :bsnl
14594 s/["\\]/\\&/g
14595 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14596 D["\1"]=" \3\\\\\\n"\\/p
14597 t cont
14598 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14599 t cont
14600 d
14601 :cont
14602 n
14603 s/.\{148\}/&'"$ac_delim"'/g
14604 t clear
14605 :clear
14606 s/\\$//
14607 t bsnlc
14608 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14609 d
14610 :bsnlc
14611 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14612 b cont
14613 ' <confdefs.h | sed '
14614 s/'"$ac_delim"'/"\\\
14615 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14616
14617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14618   for (key in D) D_is_set[key] = 1
14619   FS = "\a"
14620 }
14621 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14622   line = \$ 0
14623   split(line, arg, " ")
14624   if (arg[1] == "#") {
14625     defundef = arg[2]
14626     mac1 = arg[3]
14627   } else {
14628     defundef = substr(arg[1], 2)
14629     mac1 = arg[2]
14630   }
14631   split(mac1, mac2, "(") #)
14632   macro = mac2[1]
14633   prefix = substr(line, 1, index(line, defundef) - 1)
14634   if (D_is_set[macro]) {
14635     # Preserve the white space surrounding the "#".
14636     print prefix "define", macro P[macro] D[macro]
14637     next
14638   } else {
14639     # Replace #undef with comments.  This is necessary, for example,
14640     # in the case of _POSIX_SOURCE, which is predefined and required
14641     # on some systems where configure will not decide to define it.
14642     if (defundef == "undef") {
14643       print "/*", prefix defundef, macro, "*/"
14644       next
14645     }
14646   }
14647 }
14648 { print }
14649 _ACAWK
14650 _ACEOF
14651 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14652   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14653 fi # test -n "$CONFIG_HEADERS"
14654
14655
14656 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14657 shift
14658 for ac_tag
14659 do
14660   case $ac_tag in
14661   :[FHLC]) ac_mode=$ac_tag; continue;;
14662   esac
14663   case $ac_mode$ac_tag in
14664   :[FHL]*:*);;
14665   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14666   :[FH]-) ac_tag=-:-;;
14667   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14668   esac
14669   ac_save_IFS=$IFS
14670   IFS=:
14671   set x $ac_tag
14672   IFS=$ac_save_IFS
14673   shift
14674   ac_file=$1
14675   shift
14676
14677   case $ac_mode in
14678   :L) ac_source=$1;;
14679   :[FH])
14680     ac_file_inputs=
14681     for ac_f
14682     do
14683       case $ac_f in
14684       -) ac_f="$ac_tmp/stdin";;
14685       *) # Look for the file first in the build tree, then in the source tree
14686          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14687          # because $ac_f cannot contain `:'.
14688          test -f "$ac_f" ||
14689            case $ac_f in
14690            [\\/$]*) false;;
14691            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14692            esac ||
14693            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14694       esac
14695       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14696       as_fn_append ac_file_inputs " '$ac_f'"
14697     done
14698
14699     # Let's still pretend it is `configure' which instantiates (i.e., don't
14700     # use $as_me), people would be surprised to read:
14701     #    /* config.h.  Generated by config.status.  */
14702     configure_input='Generated from '`
14703           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14704         `' by configure.'
14705     if test x"$ac_file" != x-; then
14706       configure_input="$ac_file.  $configure_input"
14707       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14708 $as_echo "$as_me: creating $ac_file" >&6;}
14709     fi
14710     # Neutralize special characters interpreted by sed in replacement strings.
14711     case $configure_input in #(
14712     *\&* | *\|* | *\\* )
14713        ac_sed_conf_input=`$as_echo "$configure_input" |
14714        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14715     *) ac_sed_conf_input=$configure_input;;
14716     esac
14717
14718     case $ac_tag in
14719     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14720       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14721     esac
14722     ;;
14723   esac
14724
14725   ac_dir=`$as_dirname -- "$ac_file" ||
14726 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14727          X"$ac_file" : 'X\(//\)[^/]' \| \
14728          X"$ac_file" : 'X\(//\)$' \| \
14729          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14730 $as_echo X"$ac_file" |
14731     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14732             s//\1/
14733             q
14734           }
14735           /^X\(\/\/\)[^/].*/{
14736             s//\1/
14737             q
14738           }
14739           /^X\(\/\/\)$/{
14740             s//\1/
14741             q
14742           }
14743           /^X\(\/\).*/{
14744             s//\1/
14745             q
14746           }
14747           s/.*/./; q'`
14748   as_dir="$ac_dir"; as_fn_mkdir_p
14749   ac_builddir=.
14750
14751 case "$ac_dir" in
14752 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14753 *)
14754   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14755   # A ".." for each directory in $ac_dir_suffix.
14756   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14757   case $ac_top_builddir_sub in
14758   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14759   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14760   esac ;;
14761 esac
14762 ac_abs_top_builddir=$ac_pwd
14763 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14764 # for backward compatibility:
14765 ac_top_builddir=$ac_top_build_prefix
14766
14767 case $srcdir in
14768   .)  # We are building in place.
14769     ac_srcdir=.
14770     ac_top_srcdir=$ac_top_builddir_sub
14771     ac_abs_top_srcdir=$ac_pwd ;;
14772   [\\/]* | ?:[\\/]* )  # Absolute name.
14773     ac_srcdir=$srcdir$ac_dir_suffix;
14774     ac_top_srcdir=$srcdir
14775     ac_abs_top_srcdir=$srcdir ;;
14776   *) # Relative name.
14777     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14778     ac_top_srcdir=$ac_top_build_prefix$srcdir
14779     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14780 esac
14781 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14782
14783
14784   case $ac_mode in
14785   :F)
14786   #
14787   # CONFIG_FILE
14788   #
14789
14790   case $INSTALL in
14791   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14792   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14793   esac
14794   ac_MKDIR_P=$MKDIR_P
14795   case $MKDIR_P in
14796   [\\/$]* | ?:[\\/]* ) ;;
14797   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14798   esac
14799 _ACEOF
14800
14801 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14802 # If the template does not know about datarootdir, expand it.
14803 # FIXME: This hack should be removed a few years after 2.60.
14804 ac_datarootdir_hack=; ac_datarootdir_seen=
14805 ac_sed_dataroot='
14806 /datarootdir/ {
14807   p
14808   q
14809 }
14810 /@datadir@/p
14811 /@docdir@/p
14812 /@infodir@/p
14813 /@localedir@/p
14814 /@mandir@/p'
14815 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14816 *datarootdir*) ac_datarootdir_seen=yes;;
14817 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14818   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14819 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14820 _ACEOF
14821 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14822   ac_datarootdir_hack='
14823   s&@datadir@&$datadir&g
14824   s&@docdir@&$docdir&g
14825   s&@infodir@&$infodir&g
14826   s&@localedir@&$localedir&g
14827   s&@mandir@&$mandir&g
14828   s&\\\${datarootdir}&$datarootdir&g' ;;
14829 esac
14830 _ACEOF
14831
14832 # Neutralize VPATH when `$srcdir' = `.'.
14833 # Shell code in configure.ac might set extrasub.
14834 # FIXME: do we really want to maintain this feature?
14835 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14836 ac_sed_extra="$ac_vpsub
14837 $extrasub
14838 _ACEOF
14839 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14840 :t
14841 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14842 s|@configure_input@|$ac_sed_conf_input|;t t
14843 s&@top_builddir@&$ac_top_builddir_sub&;t t
14844 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14845 s&@srcdir@&$ac_srcdir&;t t
14846 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14847 s&@top_srcdir@&$ac_top_srcdir&;t t
14848 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14849 s&@builddir@&$ac_builddir&;t t
14850 s&@abs_builddir@&$ac_abs_builddir&;t t
14851 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14852 s&@INSTALL@&$ac_INSTALL&;t t
14853 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14854 $ac_datarootdir_hack
14855 "
14856 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14857   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14858
14859 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14860   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14861   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14862       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14863   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14864 which seems to be undefined.  Please make sure it is defined" >&5
14865 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14866 which seems to be undefined.  Please make sure it is defined" >&2;}
14867
14868   rm -f "$ac_tmp/stdin"
14869   case $ac_file in
14870   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14871   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14872   esac \
14873   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14874  ;;
14875   :H)
14876   #
14877   # CONFIG_HEADER
14878   #
14879   if test x"$ac_file" != x-; then
14880     {
14881       $as_echo "/* $configure_input  */" \
14882       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14883     } >"$ac_tmp/config.h" \
14884       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14885     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14886       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14887 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14888     else
14889       rm -f "$ac_file"
14890       mv "$ac_tmp/config.h" "$ac_file" \
14891         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14892     fi
14893   else
14894     $as_echo "/* $configure_input  */" \
14895       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14896       || as_fn_error $? "could not create -" "$LINENO" 5
14897   fi
14898 # Compute "$ac_file"'s index in $config_headers.
14899 _am_arg="$ac_file"
14900 _am_stamp_count=1
14901 for _am_header in $config_headers :; do
14902   case $_am_header in
14903     $_am_arg | $_am_arg:* )
14904       break ;;
14905     * )
14906       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
14907   esac
14908 done
14909 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
14910 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14911          X"$_am_arg" : 'X\(//\)[^/]' \| \
14912          X"$_am_arg" : 'X\(//\)$' \| \
14913          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
14914 $as_echo X"$_am_arg" |
14915     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14916             s//\1/
14917             q
14918           }
14919           /^X\(\/\/\)[^/].*/{
14920             s//\1/
14921             q
14922           }
14923           /^X\(\/\/\)$/{
14924             s//\1/
14925             q
14926           }
14927           /^X\(\/\).*/{
14928             s//\1/
14929             q
14930           }
14931           s/.*/./; q'`/stamp-h$_am_stamp_count
14932  ;;
14933
14934   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
14935 $as_echo "$as_me: executing $ac_file commands" >&6;}
14936  ;;
14937   esac
14938
14939
14940   case $ac_file$ac_mode in
14941     "default-1":C)
14942 # Only add multilib support code if we just rebuilt the top-level
14943 # Makefile.
14944 case " $CONFIG_FILES " in
14945  *" Makefile "*)
14946    ac_file=Makefile . ${multi_basedir}/config-ml.in
14947    ;;
14948 esac ;;
14949     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
14950   # Older Autoconf quotes --file arguments for eval, but not when files
14951   # are listed without --file.  Let's play safe and only enable the eval
14952   # if we detect the quoting.
14953   case $CONFIG_FILES in
14954   *\'*) eval set x "$CONFIG_FILES" ;;
14955   *)   set x $CONFIG_FILES ;;
14956   esac
14957   shift
14958   for mf
14959   do
14960     # Strip MF so we end up with the name of the file.
14961     mf=`echo "$mf" | sed -e 's/:.*$//'`
14962     # Check whether this is an Automake generated Makefile or not.
14963     # We used to match only the files named 'Makefile.in', but
14964     # some people rename them; so instead we look at the file content.
14965     # Grep'ing the first line is not enough: some people post-process
14966     # each Makefile.in and add a new line on top of each file to say so.
14967     # Grep'ing the whole file is not good either: AIX grep has a line
14968     # limit of 2048, but all sed's we know have understand at least 4000.
14969     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
14970       dirpart=`$as_dirname -- "$mf" ||
14971 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14972          X"$mf" : 'X\(//\)[^/]' \| \
14973          X"$mf" : 'X\(//\)$' \| \
14974          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
14975 $as_echo X"$mf" |
14976     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14977             s//\1/
14978             q
14979           }
14980           /^X\(\/\/\)[^/].*/{
14981             s//\1/
14982             q
14983           }
14984           /^X\(\/\/\)$/{
14985             s//\1/
14986             q
14987           }
14988           /^X\(\/\).*/{
14989             s//\1/
14990             q
14991           }
14992           s/.*/./; q'`
14993     else
14994       continue
14995     fi
14996     # Extract the definition of DEPDIR, am__include, and am__quote
14997     # from the Makefile without running 'make'.
14998     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
14999     test -z "$DEPDIR" && continue
15000     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15001     test -z "$am__include" && continue
15002     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15003     # Find all dependency output files, they are included files with
15004     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15005     # simplest approach to changing $(DEPDIR) to its actual value in the
15006     # expansion.
15007     for file in `sed -n "
15008       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15009          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
15010       # Make sure the directory exists.
15011       test -f "$dirpart/$file" && continue
15012       fdir=`$as_dirname -- "$file" ||
15013 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15014          X"$file" : 'X\(//\)[^/]' \| \
15015          X"$file" : 'X\(//\)$' \| \
15016          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15017 $as_echo X"$file" |
15018     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15019             s//\1/
15020             q
15021           }
15022           /^X\(\/\/\)[^/].*/{
15023             s//\1/
15024             q
15025           }
15026           /^X\(\/\/\)$/{
15027             s//\1/
15028             q
15029           }
15030           /^X\(\/\).*/{
15031             s//\1/
15032             q
15033           }
15034           s/.*/./; q'`
15035       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15036       # echo "creating $dirpart/$file"
15037       echo '# dummy' > "$dirpart/$file"
15038     done
15039   done
15040 }
15041  ;;
15042     "libtool":C)
15043
15044     # See if we are running on zsh, and set the options which allow our
15045     # commands through without removal of \ escapes.
15046     if test -n "${ZSH_VERSION+set}" ; then
15047       setopt NO_GLOB_SUBST
15048     fi
15049
15050     cfgfile="${ofile}T"
15051     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15052     $RM "$cfgfile"
15053
15054     cat <<_LT_EOF >> "$cfgfile"
15055 #! $SHELL
15056
15057 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15058 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15059 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15060 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15061 #
15062 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15063 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15064 #   Written by Gordon Matzigkeit, 1996
15065 #
15066 #   This file is part of GNU Libtool.
15067 #
15068 # GNU Libtool is free software; you can redistribute it and/or
15069 # modify it under the terms of the GNU General Public License as
15070 # published by the Free Software Foundation; either version 2 of
15071 # the License, or (at your option) any later version.
15072 #
15073 # As a special exception to the GNU General Public License,
15074 # if you distribute this file as part of a program or library that
15075 # is built using GNU Libtool, you may include this file under the
15076 # same distribution terms that you use for the rest of that program.
15077 #
15078 # GNU Libtool is distributed in the hope that it will be useful,
15079 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15080 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15081 # GNU General Public License for more details.
15082 #
15083 # You should have received a copy of the GNU General Public License
15084 # along with GNU Libtool; see the file COPYING.  If not, a copy
15085 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15086 # obtained by writing to the Free Software Foundation, Inc.,
15087 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15088
15089
15090 # The names of the tagged configurations supported by this script.
15091 available_tags=""
15092
15093 # ### BEGIN LIBTOOL CONFIG
15094
15095 # Which release of libtool.m4 was used?
15096 macro_version=$macro_version
15097 macro_revision=$macro_revision
15098
15099 # Whether or not to build shared libraries.
15100 build_libtool_libs=$enable_shared
15101
15102 # Whether or not to build static libraries.
15103 build_old_libs=$enable_static
15104
15105 # What type of objects to build.
15106 pic_mode=$pic_mode
15107
15108 # Whether or not to optimize for fast installation.
15109 fast_install=$enable_fast_install
15110
15111 # Shell to use when invoking shell scripts.
15112 SHELL=$lt_SHELL
15113
15114 # An echo program that protects backslashes.
15115 ECHO=$lt_ECHO
15116
15117 # The host system.
15118 host_alias=$host_alias
15119 host=$host
15120 host_os=$host_os
15121
15122 # The build system.
15123 build_alias=$build_alias
15124 build=$build
15125 build_os=$build_os
15126
15127 # A sed program that does not truncate output.
15128 SED=$lt_SED
15129
15130 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15131 Xsed="\$SED -e 1s/^X//"
15132
15133 # A grep program that handles long lines.
15134 GREP=$lt_GREP
15135
15136 # An ERE matcher.
15137 EGREP=$lt_EGREP
15138
15139 # A literal string matcher.
15140 FGREP=$lt_FGREP
15141
15142 # A BSD- or MS-compatible name lister.
15143 NM=$lt_NM
15144
15145 # Whether we need soft or hard links.
15146 LN_S=$lt_LN_S
15147
15148 # What is the maximum length of a command?
15149 max_cmd_len=$max_cmd_len
15150
15151 # Object file suffix (normally "o").
15152 objext=$ac_objext
15153
15154 # Executable file suffix (normally "").
15155 exeext=$exeext
15156
15157 # whether the shell understands "unset".
15158 lt_unset=$lt_unset
15159
15160 # turn spaces into newlines.
15161 SP2NL=$lt_lt_SP2NL
15162
15163 # turn newlines into spaces.
15164 NL2SP=$lt_lt_NL2SP
15165
15166 # An object symbol dumper.
15167 OBJDUMP=$lt_OBJDUMP
15168
15169 # Method to check whether dependent libraries are shared objects.
15170 deplibs_check_method=$lt_deplibs_check_method
15171
15172 # Command to use when deplibs_check_method == "file_magic".
15173 file_magic_cmd=$lt_file_magic_cmd
15174
15175 # The archiver.
15176 AR=$lt_AR
15177 AR_FLAGS=$lt_AR_FLAGS
15178
15179 # A symbol stripping program.
15180 STRIP=$lt_STRIP
15181
15182 # Commands used to install an old-style archive.
15183 RANLIB=$lt_RANLIB
15184 old_postinstall_cmds=$lt_old_postinstall_cmds
15185 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15186
15187 # Whether to use a lock for old archive extraction.
15188 lock_old_archive_extraction=$lock_old_archive_extraction
15189
15190 # A C compiler.
15191 LTCC=$lt_CC
15192
15193 # LTCC compiler flags.
15194 LTCFLAGS=$lt_CFLAGS
15195
15196 # Take the output of nm and produce a listing of raw symbols and C names.
15197 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15198
15199 # Transform the output of nm in a proper C declaration.
15200 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15201
15202 # Transform the output of nm in a C name address pair.
15203 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15204
15205 # Transform the output of nm in a C name address pair when lib prefix is needed.
15206 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15207
15208 # The name of the directory that contains temporary libtool files.
15209 objdir=$objdir
15210
15211 # Used to examine libraries when file_magic_cmd begins with "file".
15212 MAGIC_CMD=$MAGIC_CMD
15213
15214 # Must we lock files when doing compilation?
15215 need_locks=$lt_need_locks
15216
15217 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15218 DSYMUTIL=$lt_DSYMUTIL
15219
15220 # Tool to change global to local symbols on Mac OS X.
15221 NMEDIT=$lt_NMEDIT
15222
15223 # Tool to manipulate fat objects and archives on Mac OS X.
15224 LIPO=$lt_LIPO
15225
15226 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15227 OTOOL=$lt_OTOOL
15228
15229 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15230 OTOOL64=$lt_OTOOL64
15231
15232 # Old archive suffix (normally "a").
15233 libext=$libext
15234
15235 # Shared library suffix (normally ".so").
15236 shrext_cmds=$lt_shrext_cmds
15237
15238 # The commands to extract the exported symbol list from a shared archive.
15239 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15240
15241 # Variables whose values should be saved in libtool wrapper scripts and
15242 # restored at link time.
15243 variables_saved_for_relink=$lt_variables_saved_for_relink
15244
15245 # Do we need the "lib" prefix for modules?
15246 need_lib_prefix=$need_lib_prefix
15247
15248 # Do we need a version for libraries?
15249 need_version=$need_version
15250
15251 # Library versioning type.
15252 version_type=$version_type
15253
15254 # Shared library runtime path variable.
15255 runpath_var=$runpath_var
15256
15257 # Shared library path variable.
15258 shlibpath_var=$shlibpath_var
15259
15260 # Is shlibpath searched before the hard-coded library search path?
15261 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15262
15263 # Format of library name prefix.
15264 libname_spec=$lt_libname_spec
15265
15266 # List of archive names.  First name is the real one, the rest are links.
15267 # The last name is the one that the linker finds with -lNAME
15268 library_names_spec=$lt_library_names_spec
15269
15270 # The coded name of the library, if different from the real name.
15271 soname_spec=$lt_soname_spec
15272
15273 # Permission mode override for installation of shared libraries.
15274 install_override_mode=$lt_install_override_mode
15275
15276 # Command to use after installation of a shared archive.
15277 postinstall_cmds=$lt_postinstall_cmds
15278
15279 # Command to use after uninstallation of a shared archive.
15280 postuninstall_cmds=$lt_postuninstall_cmds
15281
15282 # Commands used to finish a libtool library installation in a directory.
15283 finish_cmds=$lt_finish_cmds
15284
15285 # As "finish_cmds", except a single script fragment to be evaled but
15286 # not shown.
15287 finish_eval=$lt_finish_eval
15288
15289 # Whether we should hardcode library paths into libraries.
15290 hardcode_into_libs=$hardcode_into_libs
15291
15292 # Compile-time system search path for libraries.
15293 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15294
15295 # Run-time system search path for libraries.
15296 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15297
15298 # Whether dlopen is supported.
15299 dlopen_support=$enable_dlopen
15300
15301 # Whether dlopen of programs is supported.
15302 dlopen_self=$enable_dlopen_self
15303
15304 # Whether dlopen of statically linked programs is supported.
15305 dlopen_self_static=$enable_dlopen_self_static
15306
15307 # Commands to strip libraries.
15308 old_striplib=$lt_old_striplib
15309 striplib=$lt_striplib
15310
15311
15312 # The linker used to build libraries.
15313 LD=$lt_LD
15314
15315 # How to create reloadable object files.
15316 reload_flag=$lt_reload_flag
15317 reload_cmds=$lt_reload_cmds
15318
15319 # Commands used to build an old-style archive.
15320 old_archive_cmds=$lt_old_archive_cmds
15321
15322 # A language specific compiler.
15323 CC=$lt_compiler
15324
15325 # Is the compiler the GNU compiler?
15326 with_gcc=$GCC
15327
15328 # Compiler flag to turn off builtin functions.
15329 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15330
15331 # How to pass a linker flag through the compiler.
15332 wl=$lt_lt_prog_compiler_wl
15333
15334 # Additional compiler flags for building library objects.
15335 pic_flag=$lt_lt_prog_compiler_pic
15336
15337 # Compiler flag to prevent dynamic linking.
15338 link_static_flag=$lt_lt_prog_compiler_static
15339
15340 # Does compiler simultaneously support -c and -o options?
15341 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15342
15343 # Whether or not to add -lc for building shared libraries.
15344 build_libtool_need_lc=$archive_cmds_need_lc
15345
15346 # Whether or not to disallow shared libs when runtime libs are static.
15347 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15348
15349 # Compiler flag to allow reflexive dlopens.
15350 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15351
15352 # Compiler flag to generate shared objects directly from archives.
15353 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15354
15355 # Whether the compiler copes with passing no objects directly.
15356 compiler_needs_object=$lt_compiler_needs_object
15357
15358 # Create an old-style archive from a shared archive.
15359 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15360
15361 # Create a temporary old-style archive to link instead of a shared archive.
15362 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15363
15364 # Commands used to build a shared archive.
15365 archive_cmds=$lt_archive_cmds
15366 archive_expsym_cmds=$lt_archive_expsym_cmds
15367
15368 # Commands used to build a loadable module if different from building
15369 # a shared archive.
15370 module_cmds=$lt_module_cmds
15371 module_expsym_cmds=$lt_module_expsym_cmds
15372
15373 # Whether we are building with GNU ld or not.
15374 with_gnu_ld=$lt_with_gnu_ld
15375
15376 # Flag that allows shared libraries with undefined symbols to be built.
15377 allow_undefined_flag=$lt_allow_undefined_flag
15378
15379 # Flag that enforces no undefined symbols.
15380 no_undefined_flag=$lt_no_undefined_flag
15381
15382 # Flag to hardcode \$libdir into a binary during linking.
15383 # This must work even if \$libdir does not exist
15384 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15385
15386 # If ld is used when linking, flag to hardcode \$libdir into a binary
15387 # during linking.  This must work even if \$libdir does not exist.
15388 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15389
15390 # Whether we need a single "-rpath" flag with a separated argument.
15391 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15392
15393 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15394 # DIR into the resulting binary.
15395 hardcode_direct=$hardcode_direct
15396
15397 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15398 # DIR into the resulting binary and the resulting library dependency is
15399 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15400 # library is relocated.
15401 hardcode_direct_absolute=$hardcode_direct_absolute
15402
15403 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15404 # into the resulting binary.
15405 hardcode_minus_L=$hardcode_minus_L
15406
15407 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15408 # into the resulting binary.
15409 hardcode_shlibpath_var=$hardcode_shlibpath_var
15410
15411 # Set to "yes" if building a shared library automatically hardcodes DIR
15412 # into the library and all subsequent libraries and executables linked
15413 # against it.
15414 hardcode_automatic=$hardcode_automatic
15415
15416 # Set to yes if linker adds runtime paths of dependent libraries
15417 # to runtime path list.
15418 inherit_rpath=$inherit_rpath
15419
15420 # Whether libtool must link a program against all its dependency libraries.
15421 link_all_deplibs=$link_all_deplibs
15422
15423 # Fix the shell variable \$srcfile for the compiler.
15424 fix_srcfile_path=$lt_fix_srcfile_path
15425
15426 # Set to "yes" if exported symbols are required.
15427 always_export_symbols=$always_export_symbols
15428
15429 # The commands to list exported symbols.
15430 export_symbols_cmds=$lt_export_symbols_cmds
15431
15432 # Symbols that should not be listed in the preloaded symbols.
15433 exclude_expsyms=$lt_exclude_expsyms
15434
15435 # Symbols that must always be exported.
15436 include_expsyms=$lt_include_expsyms
15437
15438 # Commands necessary for linking programs (against libraries) with templates.
15439 prelink_cmds=$lt_prelink_cmds
15440
15441 # Specify filename containing input files.
15442 file_list_spec=$lt_file_list_spec
15443
15444 # How to hardcode a shared library path into an executable.
15445 hardcode_action=$hardcode_action
15446
15447 # ### END LIBTOOL CONFIG
15448
15449 _LT_EOF
15450
15451   case $host_os in
15452   aix3*)
15453     cat <<\_LT_EOF >> "$cfgfile"
15454 # AIX sometimes has problems with the GCC collect2 program.  For some
15455 # reason, if we set the COLLECT_NAMES environment variable, the problems
15456 # vanish in a puff of smoke.
15457 if test "X${COLLECT_NAMES+set}" != Xset; then
15458   COLLECT_NAMES=
15459   export COLLECT_NAMES
15460 fi
15461 _LT_EOF
15462     ;;
15463   esac
15464
15465
15466 ltmain="$ac_aux_dir/ltmain.sh"
15467
15468
15469   # We use sed instead of cat because bash on DJGPP gets confused if
15470   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15471   # text mode, it properly converts lines to CR/LF.  This bash problem
15472   # is reportedly fixed, but why not run on old versions too?
15473   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15474     || (rm -f "$cfgfile"; exit 1)
15475
15476   case $xsi_shell in
15477   yes)
15478     cat << \_LT_EOF >> "$cfgfile"
15479
15480 # func_dirname file append nondir_replacement
15481 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15482 # otherwise set result to NONDIR_REPLACEMENT.
15483 func_dirname ()
15484 {
15485   case ${1} in
15486     */*) func_dirname_result="${1%/*}${2}" ;;
15487     *  ) func_dirname_result="${3}" ;;
15488   esac
15489 }
15490
15491 # func_basename file
15492 func_basename ()
15493 {
15494   func_basename_result="${1##*/}"
15495 }
15496
15497 # func_dirname_and_basename file append nondir_replacement
15498 # perform func_basename and func_dirname in a single function
15499 # call:
15500 #   dirname:  Compute the dirname of FILE.  If nonempty,
15501 #             add APPEND to the result, otherwise set result
15502 #             to NONDIR_REPLACEMENT.
15503 #             value returned in "$func_dirname_result"
15504 #   basename: Compute filename of FILE.
15505 #             value retuned in "$func_basename_result"
15506 # Implementation must be kept synchronized with func_dirname
15507 # and func_basename. For efficiency, we do not delegate to
15508 # those functions but instead duplicate the functionality here.
15509 func_dirname_and_basename ()
15510 {
15511   case ${1} in
15512     */*) func_dirname_result="${1%/*}${2}" ;;
15513     *  ) func_dirname_result="${3}" ;;
15514   esac
15515   func_basename_result="${1##*/}"
15516 }
15517
15518 # func_stripname prefix suffix name
15519 # strip PREFIX and SUFFIX off of NAME.
15520 # PREFIX and SUFFIX must not contain globbing or regex special
15521 # characters, hashes, percent signs, but SUFFIX may contain a leading
15522 # dot (in which case that matches only a dot).
15523 func_stripname ()
15524 {
15525   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15526   # positional parameters, so assign one to ordinary parameter first.
15527   func_stripname_result=${3}
15528   func_stripname_result=${func_stripname_result#"${1}"}
15529   func_stripname_result=${func_stripname_result%"${2}"}
15530 }
15531
15532 # func_opt_split
15533 func_opt_split ()
15534 {
15535   func_opt_split_opt=${1%%=*}
15536   func_opt_split_arg=${1#*=}
15537 }
15538
15539 # func_lo2o object
15540 func_lo2o ()
15541 {
15542   case ${1} in
15543     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15544     *)    func_lo2o_result=${1} ;;
15545   esac
15546 }
15547
15548 # func_xform libobj-or-source
15549 func_xform ()
15550 {
15551   func_xform_result=${1%.*}.lo
15552 }
15553
15554 # func_arith arithmetic-term...
15555 func_arith ()
15556 {
15557   func_arith_result=$(( $* ))
15558 }
15559
15560 # func_len string
15561 # STRING may not start with a hyphen.
15562 func_len ()
15563 {
15564   func_len_result=${#1}
15565 }
15566
15567 _LT_EOF
15568     ;;
15569   *) # Bourne compatible functions.
15570     cat << \_LT_EOF >> "$cfgfile"
15571
15572 # func_dirname file append nondir_replacement
15573 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15574 # otherwise set result to NONDIR_REPLACEMENT.
15575 func_dirname ()
15576 {
15577   # Extract subdirectory from the argument.
15578   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15579   if test "X$func_dirname_result" = "X${1}"; then
15580     func_dirname_result="${3}"
15581   else
15582     func_dirname_result="$func_dirname_result${2}"
15583   fi
15584 }
15585
15586 # func_basename file
15587 func_basename ()
15588 {
15589   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15590 }
15591
15592
15593 # func_stripname prefix suffix name
15594 # strip PREFIX and SUFFIX off of NAME.
15595 # PREFIX and SUFFIX must not contain globbing or regex special
15596 # characters, hashes, percent signs, but SUFFIX may contain a leading
15597 # dot (in which case that matches only a dot).
15598 # func_strip_suffix prefix name
15599 func_stripname ()
15600 {
15601   case ${2} in
15602     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15603     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15604   esac
15605 }
15606
15607 # sed scripts:
15608 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15609 my_sed_long_arg='1s/^-[^=]*=//'
15610
15611 # func_opt_split
15612 func_opt_split ()
15613 {
15614   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15615   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15616 }
15617
15618 # func_lo2o object
15619 func_lo2o ()
15620 {
15621   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15622 }
15623
15624 # func_xform libobj-or-source
15625 func_xform ()
15626 {
15627   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15628 }
15629
15630 # func_arith arithmetic-term...
15631 func_arith ()
15632 {
15633   func_arith_result=`expr "$@"`
15634 }
15635
15636 # func_len string
15637 # STRING may not start with a hyphen.
15638 func_len ()
15639 {
15640   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15641 }
15642
15643 _LT_EOF
15644 esac
15645
15646 case $lt_shell_append in
15647   yes)
15648     cat << \_LT_EOF >> "$cfgfile"
15649
15650 # func_append var value
15651 # Append VALUE to the end of shell variable VAR.
15652 func_append ()
15653 {
15654   eval "$1+=\$2"
15655 }
15656 _LT_EOF
15657     ;;
15658   *)
15659     cat << \_LT_EOF >> "$cfgfile"
15660
15661 # func_append var value
15662 # Append VALUE to the end of shell variable VAR.
15663 func_append ()
15664 {
15665   eval "$1=\$$1\$2"
15666 }
15667
15668 _LT_EOF
15669     ;;
15670   esac
15671
15672
15673   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15674     || (rm -f "$cfgfile"; exit 1)
15675
15676   mv -f "$cfgfile" "$ofile" ||
15677     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15678   chmod +x "$ofile"
15679
15680  ;;
15681
15682   esac
15683 done # for ac_tag
15684
15685
15686 as_fn_exit 0
15687 _ACEOF
15688 ac_clean_files=$ac_clean_files_save
15689
15690 test $ac_write_fail = 0 ||
15691   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15692
15693
15694 # configure is writing to config.log, and then calls config.status.
15695 # config.status does its own redirection, appending to config.log.
15696 # Unfortunately, on DOS this fails, as config.log is still kept open
15697 # by configure, so config.status won't be able to write to it; its
15698 # output is simply discarded.  So we exec the FD to /dev/null,
15699 # effectively closing config.log, so it can be properly (re)opened and
15700 # appended to by config.status.  When coming back to configure, we
15701 # need to make the FD available again.
15702 if test "$no_create" != yes; then
15703   ac_cs_success=:
15704   ac_config_status_args=
15705   test "$silent" = yes &&
15706     ac_config_status_args="$ac_config_status_args --quiet"
15707   exec 5>/dev/null
15708   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15709   exec 5>>config.log
15710   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15711   # would make configure fail if this is the last instruction.
15712   $ac_cs_success || as_fn_exit 1
15713 fi
15714 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15715   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15716 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15717 fi
15718