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 LIBM
 648 toolexeclibdir
 649 toolexecdir
 650 MAINT
 651 MAINTAINER_MODE_FALSE
 652 MAINTAINER_MODE_TRUE
 653 ENABLE_DARWIN_AT_RPATH_FALSE
 654 ENABLE_DARWIN_AT_RPATH_TRUE
 655 enable_static
 656 enable_shared
 657 lt_host_flags
 658 OTOOL64
 659 OTOOL
 660 LIPO
 661 NMEDIT
 662 DSYMUTIL
 663 RANLIB
 664 AR
 665 OBJDUMP
 666 LN_S
 667 NM
 668 ac_ct_DUMPBIN
 669 DUMPBIN
 670 LD
 671 FGREP
 672 SED
 673 LIBTOOL
 674 REPORT_BUGS_TEXI
 675 REPORT_BUGS_TO
 676 BUILD_INFO_FALSE
 677 BUILD_INFO_TRUE
 678 EGREP
 679 GREP
 680 CPP
 681 am__fastdepCC_FALSE
 682 am__fastdepCC_TRUE
 683 CCDEPMODE
 684 am__nodep
 685 AMDEPBACKSLASH
 686 AMDEP_FALSE
 687 AMDEP_TRUE
 688 am__quote
 689 am__include
 690 DEPDIR
 691 OBJEXT
 692 EXEEXT
 693 ac_ct_CC
 694 CPPFLAGS
 695 LDFLAGS
 696 CFLAGS
 697 CC
 698 AM_BACKSLASH
 699 AM_DEFAULT_VERBOSITY
 700 AM_DEFAULT_V
 701 AM_V
 702 am__untar
 703 am__tar
 704 AMTAR
 705 am__leading_dot
 706 SET_MAKE
 707 AWK
 708 mkdir_p
 709 MKDIR_P
 710 INSTALL_STRIP_PROGRAM
 711 STRIP
 712 install_sh
 713 MAKEINFO
 714 AUTOHEADER
 715 AUTOMAKE
 716 AUTOCONF
 717 ACLOCAL
 718 VERSION
 719 PACKAGE
 720 CYGPATH_W
 721 am__isrc
 722 INSTALL_DATA
 723 INSTALL_SCRIPT
 724 INSTALL_PROGRAM
 725 multi_basedir
 726 target_noncanonical
 727 target_os
 728 target_vendor
 729 target_cpu
 730 target
 731 host_os
 732 host_vendor
 733 host_cpu
 734 host
 735 build_os
 736 build_vendor
 737 build_cpu
 738 build
 739 target_alias
 740 host_alias
 741 build_alias
 742 LIBS
 743 ECHO_T
 744 ECHO_N
 745 ECHO_C
 746 DEFS
 747 mandir
 748 localedir
 749 libdir
 750 psdir
 751 pdfdir
 752 dvidir
 753 htmldir
 754 infodir
 755 docdir
 756 oldincludedir
 757 includedir
 758 localstatedir
 759 sharedstatedir
 760 sysconfdir
 761 datadir
 762 datarootdir
 763 libexecdir
 764 sbindir
 765 bindir
 766 program_transform_name
 767 prefix
 768 exec_prefix
 769 PACKAGE_URL
 770 PACKAGE_BUGREPORT
 771 PACKAGE_STRING
 772 PACKAGE_VERSION
 773 PACKAGE_TARNAME
 774 PACKAGE_NAME
 775 PATH_SEPARATOR
 776 SHELL'
 777 ac_subst_files=''
 778 ac_user_opts='
 779 enable_option_checking
 780 enable_multilib
 781 enable_silent_rules
 782 enable_version_specific_runtime_libs
 783 enable_dependency_tracking
 784 with_bugurl
 785 enable_shared
 786 enable_static
 787 with_pic
 788 enable_fast_install
 789 with_gnu_ld
 790 enable_libtool_lock
 791 enable_darwin_at_rpath
 792 enable_maintainer_mode
 793 with_toolexeclibdir
 794 enable_symvers
 795 enable_cet
 796 enable_generated_files_in_srcdir
 797 with_gcc_major_version_only
 798 '
 799       ac_precious_vars='build_alias
 800 host_alias
 801 target_alias
 802 CC
 803 CFLAGS
 804 LDFLAGS
 805 LIBS
 806 CPPFLAGS
 807 CPP'
 808
 809
 810 # Initialize some variables set by options.
 811 ac_init_help=
 812 ac_init_version=false
 813 ac_unrecognized_opts=
 814 ac_unrecognized_sep=
 815 # The variables have the same names as the options, with
 816 # dashes changed to underlines.
 817 cache_file=/dev/null
 818 exec_prefix=NONE
 819 no_create=
 820 no_recursion=
 821 prefix=NONE
 822 program_prefix=NONE
 823 program_suffix=NONE
 824 program_transform_name=s,x,x,
 825 silent=
 826 site=
 827 srcdir=
 828 verbose=
 829 x_includes=NONE
 830 x_libraries=NONE
 831
 832 # Installation directory options.
 833 # These are left unexpanded so users can "make install exec_prefix=/foo"
 834 # and all the variables that are supposed to be based on exec_prefix
 835 # by default will actually change.
 836 # Use braces instead of parens because sh, perl, etc. also accept them.
 837 # (The list follows the same order as the GNU Coding Standards.)
 838 bindir='${exec_prefix}/bin'
 839 sbindir='${exec_prefix}/sbin'
 840 libexecdir='${exec_prefix}/libexec'
 841 datarootdir='${prefix}/share'
 842 datadir='${datarootdir}'
 843 sysconfdir='${prefix}/etc'
 844 sharedstatedir='${prefix}/com'
 845 localstatedir='${prefix}/var'
 846 includedir='${prefix}/include'
 847 oldincludedir='/usr/include'
 848 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
 849 infodir='${datarootdir}/info'
 850 htmldir='${docdir}'
 851 dvidir='${docdir}'
 852 pdfdir='${docdir}'
 853 psdir='${docdir}'
 854 libdir='${exec_prefix}/lib'
 855 localedir='${datarootdir}/locale'
 856 mandir='${datarootdir}/man'
 857
 858 ac_prev=
 859 ac_dashdash=
 860 for ac_option
 861 do
 862   # If the previous option needs an argument, assign it.
 863   if test -n "$ac_prev"; then
 864     eval $ac_prev=\$ac_option
 865     ac_prev=
 866     continue
 867   fi
 868
 869   case $ac_option in
 870   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 871   *=)   ac_optarg= ;;
 872   *)    ac_optarg=yes ;;
 873   esac
 874
 875   # Accept the important Cygnus configure options, so we can diagnose typos.
 876
 877   case $ac_dashdash$ac_option in
 878   --)
 879     ac_dashdash=yes ;;
 880
 881   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 882     ac_prev=bindir ;;
 883   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 884     bindir=$ac_optarg ;;
 885
 886   -build | --build | --buil | --bui | --bu)
 887     ac_prev=build_alias ;;
 888   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 889     build_alias=$ac_optarg ;;
 890
 891   -cache-file | --cache-file | --cache-fil | --cache-fi \
 892   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 893     ac_prev=cache_file ;;
 894   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 895   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 896     cache_file=$ac_optarg ;;
 897
 898   --config-cache | -C)
 899     cache_file=config.cache ;;
 900
 901   -datadir | --datadir | --datadi | --datad)
 902     ac_prev=datadir ;;
 903   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 904     datadir=$ac_optarg ;;
 905
 906   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 907   | --dataroo | --dataro | --datar)
 908     ac_prev=datarootdir ;;
 909   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
 910   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
 911     datarootdir=$ac_optarg ;;
 912
 913   -disable-* | --disable-*)
 914     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
 915     # Reject names that are not valid shell variable names.
 916     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 917       as_fn_error $? "invalid feature name: $ac_useropt"
 918     ac_useropt_orig=$ac_useropt
 919     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 920     case $ac_user_opts in
 921       *"
 922 "enable_$ac_useropt"
 923 "*) ;;
 924       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
 925          ac_unrecognized_sep=', ';;
 926     esac
 927     eval enable_$ac_useropt=no ;;
 928
 929   -docdir | --docdir | --docdi | --doc | --do)
 930     ac_prev=docdir ;;
 931   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
 932     docdir=$ac_optarg ;;
 933
 934   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
 935     ac_prev=dvidir ;;
 936   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
 937     dvidir=$ac_optarg ;;
 938
 939   -enable-* | --enable-*)
 940     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
 941     # Reject names that are not valid shell variable names.
 942     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
 943       as_fn_error $? "invalid feature name: $ac_useropt"
 944     ac_useropt_orig=$ac_useropt
 945     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
 946     case $ac_user_opts in
 947       *"
 948 "enable_$ac_useropt"
 949 "*) ;;
 950       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
 951          ac_unrecognized_sep=', ';;
 952     esac
 953     eval enable_$ac_useropt=\$ac_optarg ;;
 954
 955   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 956   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 957   | --exec | --exe | --ex)
 958     ac_prev=exec_prefix ;;
 959   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 960   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 961   | --exec=* | --exe=* | --ex=*)
 962     exec_prefix=$ac_optarg ;;
 963
 964   -gas | --gas | --ga | --g)
 965     # Obsolete; use --with-gas.
 966     with_gas=yes ;;
 967
 968   -help | --help | --hel | --he | -h)
 969     ac_init_help=long ;;
 970   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
 971     ac_init_help=recursive ;;
 972   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
 973     ac_init_help=short ;;
 974
 975   -host | --host | --hos | --ho)
 976     ac_prev=host_alias ;;
 977   -host=* | --host=* | --hos=* | --ho=*)
 978     host_alias=$ac_optarg ;;
 979
 980   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
 981     ac_prev=htmldir ;;
 982   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
 983   | --ht=*)
 984     htmldir=$ac_optarg ;;
 985
 986   -includedir | --includedir | --includedi | --included | --include \
 987   | --includ | --inclu | --incl | --inc)
 988     ac_prev=includedir ;;
 989   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 990   | --includ=* | --inclu=* | --incl=* | --inc=*)
 991     includedir=$ac_optarg ;;
 992
 993   -infodir | --infodir | --infodi | --infod | --info | --inf)
 994     ac_prev=infodir ;;
 995   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 996     infodir=$ac_optarg ;;
 997
 998   -libdir | --libdir | --libdi | --libd)
 999     ac_prev=libdir ;;
1000   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1001     libdir=$ac_optarg ;;
1002
1003   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1004   | --libexe | --libex | --libe)
1005     ac_prev=libexecdir ;;
1006   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1007   | --libexe=* | --libex=* | --libe=*)
1008     libexecdir=$ac_optarg ;;
1009
1010   -localedir | --localedir | --localedi | --localed | --locale)
1011     ac_prev=localedir ;;
1012   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1013     localedir=$ac_optarg ;;
1014
1015   -localstatedir | --localstatedir | --localstatedi | --localstated \
1016   | --localstate | --localstat | --localsta | --localst | --locals)
1017     ac_prev=localstatedir ;;
1018   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1019   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1020     localstatedir=$ac_optarg ;;
1021
1022   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1023     ac_prev=mandir ;;
1024   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1025     mandir=$ac_optarg ;;
1026
1027   -nfp | --nfp | --nf)
1028     # Obsolete; use --without-fp.
1029     with_fp=no ;;
1030
1031   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1032   | --no-cr | --no-c | -n)
1033     no_create=yes ;;
1034
1035   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1036   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1037     no_recursion=yes ;;
1038
1039   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1040   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1041   | --oldin | --oldi | --old | --ol | --o)
1042     ac_prev=oldincludedir ;;
1043   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1044   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1045   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1046     oldincludedir=$ac_optarg ;;
1047
1048   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1049     ac_prev=prefix ;;
1050   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1051     prefix=$ac_optarg ;;
1052
1053   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1054   | --program-pre | --program-pr | --program-p)
1055     ac_prev=program_prefix ;;
1056   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1057   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1058     program_prefix=$ac_optarg ;;
1059
1060   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1061   | --program-suf | --program-su | --program-s)
1062     ac_prev=program_suffix ;;
1063   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1064   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1065     program_suffix=$ac_optarg ;;
1066
1067   -program-transform-name | --program-transform-name \
1068   | --program-transform-nam | --program-transform-na \
1069   | --program-transform-n | --program-transform- \
1070   | --program-transform | --program-transfor \
1071   | --program-transfo | --program-transf \
1072   | --program-trans | --program-tran \
1073   | --progr-tra | --program-tr | --program-t)
1074     ac_prev=program_transform_name ;;
1075   -program-transform-name=* | --program-transform-name=* \
1076   | --program-transform-nam=* | --program-transform-na=* \
1077   | --program-transform-n=* | --program-transform-=* \
1078   | --program-transform=* | --program-transfor=* \
1079   | --program-transfo=* | --program-transf=* \
1080   | --program-trans=* | --program-tran=* \
1081   | --progr-tra=* | --program-tr=* | --program-t=*)
1082     program_transform_name=$ac_optarg ;;
1083
1084   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1085     ac_prev=pdfdir ;;
1086   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1087     pdfdir=$ac_optarg ;;
1088
1089   -psdir | --psdir | --psdi | --psd | --ps)
1090     ac_prev=psdir ;;
1091   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1092     psdir=$ac_optarg ;;
1093
1094   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1095   | -silent | --silent | --silen | --sile | --sil)
1096     silent=yes ;;
1097
1098   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1099     ac_prev=sbindir ;;
1100   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1101   | --sbi=* | --sb=*)
1102     sbindir=$ac_optarg ;;
1103
1104   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1105   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1106   | --sharedst | --shareds | --shared | --share | --shar \
1107   | --sha | --sh)
1108     ac_prev=sharedstatedir ;;
1109   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1110   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1111   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1112   | --sha=* | --sh=*)
1113     sharedstatedir=$ac_optarg ;;
1114
1115   -site | --site | --sit)
1116     ac_prev=site ;;
1117   -site=* | --site=* | --sit=*)
1118     site=$ac_optarg ;;
1119
1120   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1121     ac_prev=srcdir ;;
1122   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1123     srcdir=$ac_optarg ;;
1124
1125   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1126   | --syscon | --sysco | --sysc | --sys | --sy)
1127     ac_prev=sysconfdir ;;
1128   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1129   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1130     sysconfdir=$ac_optarg ;;
1131
1132   -target | --target | --targe | --targ | --tar | --ta | --t)
1133     ac_prev=target_alias ;;
1134   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1135     target_alias=$ac_optarg ;;
1136
1137   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1138     verbose=yes ;;
1139
1140   -version | --version | --versio | --versi | --vers | -V)
1141     ac_init_version=: ;;
1142
1143   -with-* | --with-*)
1144     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1145     # Reject names that are not valid shell variable names.
1146     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1147       as_fn_error $? "invalid package name: $ac_useropt"
1148     ac_useropt_orig=$ac_useropt
1149     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1150     case $ac_user_opts in
1151       *"
1152 "with_$ac_useropt"
1153 "*) ;;
1154       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1155          ac_unrecognized_sep=', ';;
1156     esac
1157     eval with_$ac_useropt=\$ac_optarg ;;
1158
1159   -without-* | --without-*)
1160     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1161     # Reject names that are not valid shell variable names.
1162     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1163       as_fn_error $? "invalid package name: $ac_useropt"
1164     ac_useropt_orig=$ac_useropt
1165     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1166     case $ac_user_opts in
1167       *"
1168 "with_$ac_useropt"
1169 "*) ;;
1170       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1171          ac_unrecognized_sep=', ';;
1172     esac
1173     eval with_$ac_useropt=no ;;
1174
1175   --x)
1176     # Obsolete; use --with-x.
1177     with_x=yes ;;
1178
1179   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1180   | --x-incl | --x-inc | --x-in | --x-i)
1181     ac_prev=x_includes ;;
1182   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1183   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1184     x_includes=$ac_optarg ;;
1185
1186   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1187   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1188     ac_prev=x_libraries ;;
1189   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1190   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1191     x_libraries=$ac_optarg ;;
1192
1193   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1194 Try \`$0 --help' for more information"
1195     ;;
1196
1197   *=*)
1198     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1199     # Reject names that are not valid shell variable names.
1200     case $ac_envvar in #(
1201       '' | [0-9]* | *[!_$as_cr_alnum]* )
1202       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1203     esac
1204     eval $ac_envvar=\$ac_optarg
1205     export $ac_envvar ;;
1206
1207   *)
1208     # FIXME: should be removed in autoconf 3.0.
1209     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1210     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1211       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1212     : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
1213     ;;
1214
1215   esac
1216 done
1217
1218 if test -n "$ac_prev"; then
1219   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1220   as_fn_error $? "missing argument to $ac_option"
1221 fi
1222
1223 if test -n "$ac_unrecognized_opts"; then
1224   case $enable_option_checking in
1225     no) ;;
1226     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1227     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1228   esac
1229 fi
1230
1231 # Check all directory arguments for consistency.
1232 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1233                 datadir sysconfdir sharedstatedir localstatedir includedir \
1234                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1235                 libdir localedir mandir
1236 do
1237   eval ac_val=\$$ac_var
1238   # Remove trailing slashes.
1239   case $ac_val in
1240     */ )
1241       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1242       eval $ac_var=\$ac_val;;
1243   esac
1244   # Be sure to have absolute directory names.
1245   case $ac_val in
1246     [\\/$]* | ?:[\\/]* )  continue;;
1247     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1248   esac
1249   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1250 done
1251
1252 # There might be people who depend on the old broken behavior: `$host'
1253 # used to hold the argument of --host etc.
1254 # FIXME: To remove some day.
1255 build=$build_alias
1256 host=$host_alias
1257 target=$target_alias
1258
1259 # FIXME: To remove some day.
1260 if test "x$host_alias" != x; then
1261   if test "x$build_alias" = x; then
1262     cross_compiling=maybe
1263   elif test "x$build_alias" != "x$host_alias"; then
1264     cross_compiling=yes
1265   fi
1266 fi
1267
1268 ac_tool_prefix=
1269 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1270
1271 test "$silent" = yes && exec 6>/dev/null
1272
1273
1274 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1275 ac_ls_di=`ls -di .` &&
1276 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1277   as_fn_error $? "working directory cannot be determined"
1278 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1279   as_fn_error $? "pwd does not report name of working directory"
1280
1281
1282 # Find the source files, if location was not specified.
1283 if test -z "$srcdir"; then
1284   ac_srcdir_defaulted=yes
1285   # Try the directory containing this script, then the parent directory.
1286   ac_confdir=`$as_dirname -- "$as_myself" ||
1287 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1288          X"$as_myself" : 'X\(//\)[^/]' \| \
1289          X"$as_myself" : 'X\(//\)$' \| \
1290          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1291 $as_echo X"$as_myself" |
1292     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1293             s//\1/
1294             q
1295           }
1296           /^X\(\/\/\)[^/].*/{
1297             s//\1/
1298             q
1299           }
1300           /^X\(\/\/\)$/{
1301             s//\1/
1302             q
1303           }
1304           /^X\(\/\).*/{
1305             s//\1/
1306             q
1307           }
1308           s/.*/./; q'`
1309   srcdir=$ac_confdir
1310   if test ! -r "$srcdir/$ac_unique_file"; then
1311     srcdir=..
1312   fi
1313 else
1314   ac_srcdir_defaulted=no
1315 fi
1316 if test ! -r "$srcdir/$ac_unique_file"; then
1317   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1318   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1319 fi
1320 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1321 ac_abs_confdir=`(
1322         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1323         pwd)`
1324 # When building in place, set srcdir=.
1325 if test "$ac_abs_confdir" = "$ac_pwd"; then
1326   srcdir=.
1327 fi
1328 # Remove unnecessary trailing slashes from srcdir.
1329 # Double slashes in file names in object file debugging info
1330 # mess up M-x gdb in Emacs.
1331 case $srcdir in
1332 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1333 esac
1334 for ac_var in $ac_precious_vars; do
1335   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1336   eval ac_env_${ac_var}_value=\$${ac_var}
1337   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1338   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1339 done
1340
1341 #
1342 # Report the --help message.
1343 #
1344 if test "$ac_init_help" = "long"; then
1345   # Omit some internal or obsolete options to make the list less imposing.
1346   # This message is too long to be a string in the A/UX 3.1 sh.
1347   cat <<_ACEOF
1348 \`configure' configures GCC Quad-precision Math Library 0.1 to adapt to many kinds of systems.
1349
1350 Usage: $0 [OPTION]... [VAR=VALUE]...
1351
1352 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1353 VAR=VALUE.  See below for descriptions of some of the useful variables.
1354
1355 Defaults for the options are specified in brackets.
1356
1357 Configuration:
1358   -h, --help              display this help and exit
1359       --help=short        display options specific to this package
1360       --help=recursive    display the short help of all the included packages
1361   -V, --version           display version information and exit
1362   -q, --quiet, --silent   do not print \`checking ...' messages
1363       --cache-file=FILE   cache test results in FILE [disabled]
1364   -C, --config-cache      alias for \`--cache-file=config.cache'
1365   -n, --no-create         do not create output files
1366       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1367
1368 Installation directories:
1369   --prefix=PREFIX         install architecture-independent files in PREFIX
1370                           [$ac_default_prefix]
1371   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1372                           [PREFIX]
1373
1374 By default, \`make install' will install all the files in
1375 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1376 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1377 for instance \`--prefix=\$HOME'.
1378
1379 For better control, use the options below.
1380
1381 Fine tuning of the installation directories:
1382   --bindir=DIR            user executables [EPREFIX/bin]
1383   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1384   --libexecdir=DIR        program executables [EPREFIX/libexec]
1385   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1386   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1387   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1388   --libdir=DIR            object code libraries [EPREFIX/lib]
1389   --includedir=DIR        C header files [PREFIX/include]
1390   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1391   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1392   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1393   --infodir=DIR           info documentation [DATAROOTDIR/info]
1394   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1395   --mandir=DIR            man documentation [DATAROOTDIR/man]
1396   --docdir=DIR            documentation root [DATAROOTDIR/doc/libquadmath]
1397   --htmldir=DIR           html documentation [DOCDIR]
1398   --dvidir=DIR            dvi documentation [DOCDIR]
1399   --pdfdir=DIR            pdf documentation [DOCDIR]
1400   --psdir=DIR             ps documentation [DOCDIR]
1401 _ACEOF
1402
1403   cat <<\_ACEOF
1404
1405 Program names:
1406   --program-prefix=PREFIX            prepend PREFIX to installed program names
1407   --program-suffix=SUFFIX            append SUFFIX to installed program names
1408   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1409
1410 System types:
1411   --build=BUILD     configure for building on BUILD [guessed]
1412   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1413   --target=TARGET   configure for building compilers for TARGET [HOST]
1414 _ACEOF
1415 fi
1416
1417 if test -n "$ac_init_help"; then
1418   case $ac_init_help in
1419      short | recursive ) echo "Configuration of GCC Quad-precision Math Library 0.1:";;
1420    esac
1421   cat <<\_ACEOF
1422
1423 Optional Features:
1424   --disable-option-checking  ignore unrecognized --enable/--with options
1425   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1426   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1427   --enable-multilib       build many library versions (default)
1428   --enable-silent-rules   less verbose build output (undo: "make V=1")
1429   --disable-silent-rules  verbose build output (undo: "make V=0")
1430   --enable-version-specific-runtime-libs
1431                           specify that runtime libraries should be installed
1432                           in a compiler-specific directory
1433   --enable-dependency-tracking
1434                           do not reject slow dependency extractors
1435   --disable-dependency-tracking
1436                           speeds up one-time build
1437   --enable-shared[=PKGS]  build shared libraries [default=yes]
1438   --enable-static[=PKGS]  build static libraries [default=yes]
1439   --enable-fast-install[=PKGS]
1440                           optimize for fast installation [default=yes]
1441   --disable-libtool-lock  avoid locking (might break parallel builds)
1442   --enable-darwin-at-rpath
1443                           install libraries with @rpath/library-name, requires
1444                           rpaths to be added to executables
1445   --enable-maintainer-mode
1446                           enable make rules and dependencies not useful (and
1447                           sometimes confusing) to the casual installer
1448   --disable-symvers       disable symbol versioning for libquadmath
1449   --enable-cet            enable Intel CET in target libraries [default=auto]
1450   --enable-generated-files-in-srcdir
1451                           put copies of generated files in source dir intended
1452                           for creating source tarballs for users without
1453                           texinfo bison or flex
1454
1455 Optional Packages:
1456   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1457   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1458   --with-bugurl=URL       Direct users to URL to report a bug
1459   --with-pic              try to use only PIC/non-PIC objects [default=use
1460                           both]
1461   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1462   --with-toolexeclibdir=DIR
1463                           install libraries built with a cross compiler within
1464                           DIR
1465   --with-gcc-major-version-only
1466                           use only GCC major number in filesystem paths
1467
1468 Some influential environment variables:
1469   CC          C compiler command
1470   CFLAGS      C compiler flags
1471   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1472               nonstandard directory <lib dir>
1473   LIBS        libraries to pass to the linker, e.g. -l<library>
1474   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1475               you have headers in a nonstandard directory <include dir>
1476   CPP         C preprocessor
1477
1478 Use these variables to override the choices made by `configure' or to help
1479 it to find libraries and programs with nonstandard names/locations.
1480
1481 Report bugs to the package provider.
1482 _ACEOF
1483 ac_status=$?
1484 fi
1485
1486 if test "$ac_init_help" = "recursive"; then
1487   # If there are subdirs, report their specific --help.
1488   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1489     test -d "$ac_dir" ||
1490       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1491       continue
1492     ac_builddir=.
1493
1494 case "$ac_dir" in
1495 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1496 *)
1497   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1498   # A ".." for each directory in $ac_dir_suffix.
1499   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1500   case $ac_top_builddir_sub in
1501   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1502   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1503   esac ;;
1504 esac
1505 ac_abs_top_builddir=$ac_pwd
1506 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1507 # for backward compatibility:
1508 ac_top_builddir=$ac_top_build_prefix
1509
1510 case $srcdir in
1511   .)  # We are building in place.
1512     ac_srcdir=.
1513     ac_top_srcdir=$ac_top_builddir_sub
1514     ac_abs_top_srcdir=$ac_pwd ;;
1515   [\\/]* | ?:[\\/]* )  # Absolute name.
1516     ac_srcdir=$srcdir$ac_dir_suffix;
1517     ac_top_srcdir=$srcdir
1518     ac_abs_top_srcdir=$srcdir ;;
1519   *) # Relative name.
1520     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1521     ac_top_srcdir=$ac_top_build_prefix$srcdir
1522     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1523 esac
1524 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1525
1526     cd "$ac_dir" || { ac_status=$?; continue; }
1527     # Check for guested configure.
1528     if test -f "$ac_srcdir/configure.gnu"; then
1529       echo &&
1530       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1531     elif test -f "$ac_srcdir/configure"; then
1532       echo &&
1533       $SHELL "$ac_srcdir/configure" --help=recursive
1534     else
1535       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1536     fi || ac_status=$?
1537     cd "$ac_pwd" || { ac_status=$?; break; }
1538   done
1539 fi
1540
1541 test -n "$ac_init_help" && exit $ac_status
1542 if $ac_init_version; then
1543   cat <<\_ACEOF
1544 GCC Quad-precision Math Library configure 0.1
1545 generated by GNU Autoconf 2.69
1546
1547 Copyright (C) 2012 Free Software Foundation, Inc.
1548 This configure script is free software; the Free Software Foundation
1549 gives unlimited permission to copy, distribute and modify it.
1550 _ACEOF
1551   exit
1552 fi
1553
1554 ## ------------------------ ##
1555 ## Autoconf initialization. ##
1556 ## ------------------------ ##
1557
1558 # ac_fn_c_try_compile LINENO
1559 # --------------------------
1560 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1561 ac_fn_c_try_compile ()
1562 {
1563   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1564   rm -f conftest.$ac_objext
1565   if { { ac_try="$ac_compile"
1566 case "(($ac_try" in
1567   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1568   *) ac_try_echo=$ac_try;;
1569 esac
1570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1571 $as_echo "$ac_try_echo"; } >&5
1572   (eval "$ac_compile") 2>conftest.err
1573   ac_status=$?
1574   if test -s conftest.err; then
1575     grep -v '^ *+' conftest.err >conftest.er1
1576     cat conftest.er1 >&5
1577     mv -f conftest.er1 conftest.err
1578   fi
1579   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1580   test $ac_status = 0; } && {
1581          test -z "$ac_c_werror_flag" ||
1582          test ! -s conftest.err
1583        } && test -s conftest.$ac_objext; then :
1584   ac_retval=0
1585 else
1586   $as_echo "$as_me: failed program was:" >&5
1587 sed 's/^/| /' conftest.$ac_ext >&5
1588
1589         ac_retval=1
1590 fi
1591   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1592   as_fn_set_status $ac_retval
1593
1594 } # ac_fn_c_try_compile
1595
1596 # ac_fn_c_try_cpp LINENO
1597 # ----------------------
1598 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1599 ac_fn_c_try_cpp ()
1600 {
1601   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1602   if { { ac_try="$ac_cpp conftest.$ac_ext"
1603 case "(($ac_try" in
1604   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1605   *) ac_try_echo=$ac_try;;
1606 esac
1607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1608 $as_echo "$ac_try_echo"; } >&5
1609   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1610   ac_status=$?
1611   if test -s conftest.err; then
1612     grep -v '^ *+' conftest.err >conftest.er1
1613     cat conftest.er1 >&5
1614     mv -f conftest.er1 conftest.err
1615   fi
1616   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1617   test $ac_status = 0; } > conftest.i && {
1618          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1619          test ! -s conftest.err
1620        }; then :
1621   ac_retval=0
1622 else
1623   $as_echo "$as_me: failed program was:" >&5
1624 sed 's/^/| /' conftest.$ac_ext >&5
1625
1626     ac_retval=1
1627 fi
1628   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1629   as_fn_set_status $ac_retval
1630
1631 } # ac_fn_c_try_cpp
1632
1633 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1634 # -------------------------------------------------------
1635 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1636 # the include files in INCLUDES and setting the cache variable VAR
1637 # accordingly.
1638 ac_fn_c_check_header_mongrel ()
1639 {
1640   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1641   if eval \${$3+:} false; then :
1642   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1643 $as_echo_n "checking for $2... " >&6; }
1644 if eval \${$3+:} false; then :
1645   $as_echo_n "(cached) " >&6
1646 fi
1647 eval ac_res=\$$3
1648                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1649 $as_echo "$ac_res" >&6; }
1650 else
1651   # Is the header compilable?
1652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1653 $as_echo_n "checking $2 usability... " >&6; }
1654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1655 /* end confdefs.h.  */
1656 $4
1657 #include <$2>
1658 _ACEOF
1659 if ac_fn_c_try_compile "$LINENO"; then :
1660   ac_header_compiler=yes
1661 else
1662   ac_header_compiler=no
1663 fi
1664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1666 $as_echo "$ac_header_compiler" >&6; }
1667
1668 # Is the header present?
1669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1670 $as_echo_n "checking $2 presence... " >&6; }
1671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1672 /* end confdefs.h.  */
1673 #include <$2>
1674 _ACEOF
1675 if ac_fn_c_try_cpp "$LINENO"; then :
1676   ac_header_preproc=yes
1677 else
1678   ac_header_preproc=no
1679 fi
1680 rm -f conftest.err conftest.i conftest.$ac_ext
1681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1682 $as_echo "$ac_header_preproc" >&6; }
1683
1684 # So?  What about this header?
1685 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
1686   yes:no: )
1687     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
1688 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
1689     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1690 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1691     ;;
1692   no:yes:* )
1693     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
1694 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
1695     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
1696 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
1697     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
1698 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
1699     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
1700 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
1701     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
1702 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
1703     ;;
1704 esac
1705   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1706 $as_echo_n "checking for $2... " >&6; }
1707 if eval \${$3+:} false; then :
1708   $as_echo_n "(cached) " >&6
1709 else
1710   eval "$3=\$ac_header_compiler"
1711 fi
1712 eval ac_res=\$$3
1713                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1714 $as_echo "$ac_res" >&6; }
1715 fi
1716   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1717
1718 } # ac_fn_c_check_header_mongrel
1719
1720 # ac_fn_c_try_run LINENO
1721 # ----------------------
1722 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1723 # that executables *can* be run.
1724 ac_fn_c_try_run ()
1725 {
1726   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1727   if { { ac_try="$ac_link"
1728 case "(($ac_try" in
1729   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1730   *) ac_try_echo=$ac_try;;
1731 esac
1732 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1733 $as_echo "$ac_try_echo"; } >&5
1734   (eval "$ac_link") 2>&5
1735   ac_status=$?
1736   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1737   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1738   { { case "(($ac_try" in
1739   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1740   *) ac_try_echo=$ac_try;;
1741 esac
1742 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1743 $as_echo "$ac_try_echo"; } >&5
1744   (eval "$ac_try") 2>&5
1745   ac_status=$?
1746   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1747   test $ac_status = 0; }; }; then :
1748   ac_retval=0
1749 else
1750   $as_echo "$as_me: program exited with status $ac_status" >&5
1751        $as_echo "$as_me: failed program was:" >&5
1752 sed 's/^/| /' conftest.$ac_ext >&5
1753
1754        ac_retval=$ac_status
1755 fi
1756   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1757   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1758   as_fn_set_status $ac_retval
1759
1760 } # ac_fn_c_try_run
1761
1762 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1763 # -------------------------------------------------------
1764 # Tests whether HEADER exists and can be compiled using the include files in
1765 # INCLUDES, setting the cache variable VAR accordingly.
1766 ac_fn_c_check_header_compile ()
1767 {
1768   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1769   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1770 $as_echo_n "checking for $2... " >&6; }
1771 if eval \${$3+:} false; then :
1772   $as_echo_n "(cached) " >&6
1773 else
1774   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1775 /* end confdefs.h.  */
1776 $4
1777 #include <$2>
1778 _ACEOF
1779 if ac_fn_c_try_compile "$LINENO"; then :
1780   eval "$3=yes"
1781 else
1782   eval "$3=no"
1783 fi
1784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1785 fi
1786 eval ac_res=\$$3
1787                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1788 $as_echo "$ac_res" >&6; }
1789   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1790
1791 } # ac_fn_c_check_header_compile
1792
1793 # ac_fn_c_try_link LINENO
1794 # -----------------------
1795 # Try to link conftest.$ac_ext, and return whether this succeeded.
1796 ac_fn_c_try_link ()
1797 {
1798   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1799   rm -f conftest.$ac_objext conftest$ac_exeext
1800   if { { ac_try="$ac_link"
1801 case "(($ac_try" in
1802   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1803   *) ac_try_echo=$ac_try;;
1804 esac
1805 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1806 $as_echo "$ac_try_echo"; } >&5
1807   (eval "$ac_link") 2>conftest.err
1808   ac_status=$?
1809   if test -s conftest.err; then
1810     grep -v '^ *+' conftest.err >conftest.er1
1811     cat conftest.er1 >&5
1812     mv -f conftest.er1 conftest.err
1813   fi
1814   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1815   test $ac_status = 0; } && {
1816          test -z "$ac_c_werror_flag" ||
1817          test ! -s conftest.err
1818        } && test -s conftest$ac_exeext && {
1819          test "$cross_compiling" = yes ||
1820          test -x conftest$ac_exeext
1821        }; then :
1822   ac_retval=0
1823 else
1824   $as_echo "$as_me: failed program was:" >&5
1825 sed 's/^/| /' conftest.$ac_ext >&5
1826
1827         ac_retval=1
1828 fi
1829   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1830   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1831   # interfere with the next link command; also delete a directory that is
1832   # left behind by Apple's compiler.  We do this before executing the actions.
1833   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1834   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1835   as_fn_set_status $ac_retval
1836
1837 } # ac_fn_c_try_link
1838
1839 # ac_fn_c_check_func LINENO FUNC VAR
1840 # ----------------------------------
1841 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1842 ac_fn_c_check_func ()
1843 {
1844   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1845   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1846 $as_echo_n "checking for $2... " >&6; }
1847 if eval \${$3+:} false; then :
1848   $as_echo_n "(cached) " >&6
1849 else
1850   if test x$gcc_no_link = xyes; then
1851   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
1852 fi
1853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1854 /* end confdefs.h.  */
1855 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1856    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1857 #define $2 innocuous_$2
1858
1859 /* System header to define __stub macros and hopefully few prototypes,
1860     which can conflict with char $2 (); below.
1861     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1862     <limits.h> exists even on freestanding compilers.  */
1863
1864 #ifdef __STDC__
1865 # include <limits.h>
1866 #else
1867 # include <assert.h>
1868 #endif
1869
1870 #undef $2
1871
1872 /* Override any GCC internal prototype to avoid an error.
1873    Use char because int might match the return type of a GCC
1874    builtin and then its argument prototype would still apply.  */
1875 #ifdef __cplusplus
1876 extern "C"
1877 #endif
1878 char $2 ();
1879 /* The GNU C library defines this for functions which it implements
1880     to always fail with ENOSYS.  Some functions are actually named
1881     something starting with __ and the normal name is an alias.  */
1882 #if defined __stub_$2 || defined __stub___$2
1883 choke me
1884 #endif
1885
1886 int
1887 main ()
1888 {
1889 return $2 ();
1890   ;
1891   return 0;
1892 }
1893 _ACEOF
1894 if ac_fn_c_try_link "$LINENO"; then :
1895   eval "$3=yes"
1896 else
1897   eval "$3=no"
1898 fi
1899 rm -f core conftest.err conftest.$ac_objext \
1900     conftest$ac_exeext conftest.$ac_ext
1901 fi
1902 eval ac_res=\$$3
1903                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1904 $as_echo "$ac_res" >&6; }
1905   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
1906
1907 } # ac_fn_c_check_func
1908 cat >config.log <<_ACEOF
1909 This file contains any messages produced by compilers while
1910 running configure, to aid debugging if configure makes a mistake.
1911
1912 It was created by GCC Quad-precision Math Library $as_me 0.1, which was
1913 generated by GNU Autoconf 2.69.  Invocation command line was
1914
1915   $ $0 $@
1916
1917 _ACEOF
1918 exec 5>>config.log
1919 {
1920 cat <<_ASUNAME
1921 ## --------- ##
1922 ## Platform. ##
1923 ## --------- ##
1924
1925 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1926 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1927 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1928 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1929 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1930
1931 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1932 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1933
1934 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
1935 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1936 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
1937 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
1938 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
1939 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
1940 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
1941
1942 _ASUNAME
1943
1944 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
1945 for as_dir in $PATH
1946 do
1947   IFS=$as_save_IFS
1948   test -z "$as_dir" && as_dir=.
1949     $as_echo "PATH: $as_dir"
1950   done
1951 IFS=$as_save_IFS
1952
1953 } >&5
1954
1955 cat >&5 <<_ACEOF
1956
1957
1958 ## ----------- ##
1959 ## Core tests. ##
1960 ## ----------- ##
1961
1962 _ACEOF
1963
1964
1965 # Keep a trace of the command line.
1966 # Strip out --no-create and --no-recursion so they do not pile up.
1967 # Strip out --silent because we don't want to record it for future runs.
1968 # Also quote any args containing shell meta-characters.
1969 # Make two passes to allow for proper duplicate-argument suppression.
1970 ac_configure_args=
1971 ac_configure_args0=
1972 ac_configure_args1=
1973 ac_must_keep_next=false
1974 for ac_pass in 1 2
1975 do
1976   for ac_arg
1977   do
1978     case $ac_arg in
1979     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1980     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1981     | -silent | --silent | --silen | --sile | --sil)
1982       continue ;;
1983     *\'*)
1984       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
1985     esac
1986     case $ac_pass in
1987     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
1988     2)
1989       as_fn_append ac_configure_args1 " '$ac_arg'"
1990       if test $ac_must_keep_next = true; then
1991         ac_must_keep_next=false # Got value, back to normal.
1992       else
1993         case $ac_arg in
1994           *=* | --config-cache | -C | -disable-* | --disable-* \
1995           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1996           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1997           | -with-* | --with-* | -without-* | --without-* | --x)
1998             case "$ac_configure_args0 " in
1999               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2000             esac
2001             ;;
2002           -* ) ac_must_keep_next=true ;;
2003         esac
2004       fi
2005       as_fn_append ac_configure_args " '$ac_arg'"
2006       ;;
2007     esac
2008   done
2009 done
2010 { ac_configure_args0=; unset ac_configure_args0;}
2011 { ac_configure_args1=; unset ac_configure_args1;}
2012
2013 # When interrupted or exit'd, cleanup temporary files, and complete
2014 # config.log.  We remove comments because anyway the quotes in there
2015 # would cause problems or look ugly.
2016 # WARNING: Use '\'' to represent an apostrophe within the trap.
2017 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2018 trap 'exit_status=$?
2019   # Save into config.log some information that might help in debugging.
2020   {
2021     echo
2022
2023     $as_echo "## ---------------- ##
2024 ## Cache variables. ##
2025 ## ---------------- ##"
2026     echo
2027     # The following way of writing the cache mishandles newlines in values,
2028 (
2029   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2030     eval ac_val=\$$ac_var
2031     case $ac_val in #(
2032     *${as_nl}*)
2033       case $ac_var in #(
2034       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2035 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2036       esac
2037       case $ac_var in #(
2038       _ | IFS | as_nl) ;; #(
2039       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2040       *) { eval $ac_var=; unset $ac_var;} ;;
2041       esac ;;
2042     esac
2043   done
2044   (set) 2>&1 |
2045     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2046     *${as_nl}ac_space=\ *)
2047       sed -n \
2048         "s/'\''/'\''\\\\'\'''\''/g;
2049           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2050       ;; #(
2051     *)
2052       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2053       ;;
2054     esac |
2055     sort
2056 )
2057     echo
2058
2059     $as_echo "## ----------------- ##
2060 ## Output variables. ##
2061 ## ----------------- ##"
2062     echo
2063     for ac_var in $ac_subst_vars
2064     do
2065       eval ac_val=\$$ac_var
2066       case $ac_val in
2067       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2068       esac
2069       $as_echo "$ac_var='\''$ac_val'\''"
2070     done | sort
2071     echo
2072
2073     if test -n "$ac_subst_files"; then
2074       $as_echo "## ------------------- ##
2075 ## File substitutions. ##
2076 ## ------------------- ##"
2077       echo
2078       for ac_var in $ac_subst_files
2079       do
2080         eval ac_val=\$$ac_var
2081         case $ac_val in
2082         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2083         esac
2084         $as_echo "$ac_var='\''$ac_val'\''"
2085       done | sort
2086       echo
2087     fi
2088
2089     if test -s confdefs.h; then
2090       $as_echo "## ----------- ##
2091 ## confdefs.h. ##
2092 ## ----------- ##"
2093       echo
2094       cat confdefs.h
2095       echo
2096     fi
2097     test "$ac_signal" != 0 &&
2098       $as_echo "$as_me: caught signal $ac_signal"
2099     $as_echo "$as_me: exit $exit_status"
2100   } >&5
2101   rm -f core *.core core.conftest.* &&
2102     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2103     exit $exit_status
2104 ' 0
2105 for ac_signal in 1 2 13 15; do
2106   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2107 done
2108 ac_signal=0
2109
2110 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2111 rm -f -r conftest* confdefs.h
2112
2113 $as_echo "/* confdefs.h */" > confdefs.h
2114
2115 # Predefined preprocessor variables.
2116
2117 cat >>confdefs.h <<_ACEOF
2118 #define PACKAGE_NAME "$PACKAGE_NAME"
2119 _ACEOF
2120
2121 cat >>confdefs.h <<_ACEOF
2122 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2123 _ACEOF
2124
2125 cat >>confdefs.h <<_ACEOF
2126 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2127 _ACEOF
2128
2129 cat >>confdefs.h <<_ACEOF
2130 #define PACKAGE_STRING "$PACKAGE_STRING"
2131 _ACEOF
2132
2133 cat >>confdefs.h <<_ACEOF
2134 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2135 _ACEOF
2136
2137 cat >>confdefs.h <<_ACEOF
2138 #define PACKAGE_URL "$PACKAGE_URL"
2139 _ACEOF
2140
2141
2142 # Let the site file select an alternate cache file if it wants to.
2143 # Prefer an explicitly selected file to automatically selected ones.
2144 ac_site_file1=NONE
2145 ac_site_file2=NONE
2146 if test -n "$CONFIG_SITE"; then
2147   # We do not want a PATH search for config.site.
2148   case $CONFIG_SITE in #((
2149     -*)  ac_site_file1=./$CONFIG_SITE;;
2150     */*) ac_site_file1=$CONFIG_SITE;;
2151     *)   ac_site_file1=./$CONFIG_SITE;;
2152   esac
2153 elif test "x$prefix" != xNONE; then
2154   ac_site_file1=$prefix/share/config.site
2155   ac_site_file2=$prefix/etc/config.site
2156 else
2157   ac_site_file1=$ac_default_prefix/share/config.site
2158   ac_site_file2=$ac_default_prefix/etc/config.site
2159 fi
2160 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2161 do
2162   test "x$ac_site_file" = xNONE && continue
2163   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2164     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2165 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2166     sed 's/^/| /' "$ac_site_file" >&5
2167     . "$ac_site_file" \
2168       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2169 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2170 as_fn_error $? "failed to load site script $ac_site_file
2171 See \`config.log' for more details" "$LINENO" 5; }
2172   fi
2173 done
2174
2175 if test -r "$cache_file"; then
2176   # Some versions of bash will fail to source /dev/null (special files
2177   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2178   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2179     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2180 $as_echo "$as_me: loading cache $cache_file" >&6;}
2181     case $cache_file in
2182       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2183       *)                      . "./$cache_file";;
2184     esac
2185   fi
2186 else
2187   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2188 $as_echo "$as_me: creating cache $cache_file" >&6;}
2189   >$cache_file
2190 fi
2191
2192 # Check that the precious variables saved in the cache have kept the same
2193 # value.
2194 ac_cache_corrupted=false
2195 for ac_var in $ac_precious_vars; do
2196   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2197   eval ac_new_set=\$ac_env_${ac_var}_set
2198   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2199   eval ac_new_val=\$ac_env_${ac_var}_value
2200   case $ac_old_set,$ac_new_set in
2201     set,)
2202       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2203 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2204       ac_cache_corrupted=: ;;
2205     ,set)
2206       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2207 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2208       ac_cache_corrupted=: ;;
2209     ,);;
2210     *)
2211       if test "x$ac_old_val" != "x$ac_new_val"; then
2212         # differences in whitespace do not lead to failure.
2213         ac_old_val_w=`echo x $ac_old_val`
2214         ac_new_val_w=`echo x $ac_new_val`
2215         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2216           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2217 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2218           ac_cache_corrupted=:
2219         else
2220           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2221 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2222           eval $ac_var=\$ac_old_val
2223         fi
2224         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2225 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2226         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2227 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2228       fi;;
2229   esac
2230   # Pass precious variables to config.status.
2231   if test "$ac_new_set" = set; then
2232     case $ac_new_val in
2233     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2234     *) ac_arg=$ac_var=$ac_new_val ;;
2235     esac
2236     case " $ac_configure_args " in
2237       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2238       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2239     esac
2240   fi
2241 done
2242 if $ac_cache_corrupted; then
2243   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2244 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2245   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2246 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2247   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2248 fi
2249 ## -------------------- ##
2250 ## Main body of script. ##
2251 ## -------------------- ##
2252
2253 ac_ext=c
2254 ac_cpp='$CPP $CPPFLAGS'
2255 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2256 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2257 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2258
2259
2260
2261
2262
2263 ac_config_headers="$ac_config_headers config.h"
2264
2265
2266 # Gets build, host, target, *_vendor, *_cpu, *_os, etc.
2267 #
2268 # You will slowly go insane if you do not grok the following fact:  when
2269 # building this library, the top-level /target/ becomes the library's /host/.
2270 #
2271 # configure then causes --target to default to --host, exactly like any
2272 # other package using autoconf.  Therefore, 'target' and 'host' will
2273 # always be the same.  This makes sense both for native and cross compilers
2274 # just think about it for a little while.  :-)
2275 #
2276 # Also, if this library is being configured as part of a cross compiler, the
2277 # top-level configure script will pass the "real" host as $with_cross_host.
2278 #
2279 # Do not delete or change the following two lines.  For why, see
2280 # http://gcc.gnu.org/ml/libstdc++/2003-07/msg00451.html
2281 ac_aux_dir=
2282 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
2283   if test -f "$ac_dir/install-sh"; then
2284     ac_aux_dir=$ac_dir
2285     ac_install_sh="$ac_aux_dir/install-sh -c"
2286     break
2287   elif test -f "$ac_dir/install.sh"; then
2288     ac_aux_dir=$ac_dir
2289     ac_install_sh="$ac_aux_dir/install.sh -c"
2290     break
2291   elif test -f "$ac_dir/shtool"; then
2292     ac_aux_dir=$ac_dir
2293     ac_install_sh="$ac_aux_dir/shtool install -c"
2294     break
2295   fi
2296 done
2297 if test -z "$ac_aux_dir"; then
2298   as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
2299 fi
2300
2301 # These three variables are undocumented and unsupported,
2302 # and are intended to be withdrawn in a future Autoconf release.
2303 # They can cause serious problems if a builder's source tree is in a directory
2304 # whose full name contains unusual characters.
2305 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2306 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2307 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2308
2309
2310 # Make sure we can run config.sub.
2311 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
2312   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
2313
2314 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
2315 $as_echo_n "checking build system type... " >&6; }
2316 if ${ac_cv_build+:} false; then :
2317   $as_echo_n "(cached) " >&6
2318 else
2319   ac_build_alias=$build_alias
2320 test "x$ac_build_alias" = x &&
2321   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
2322 test "x$ac_build_alias" = x &&
2323   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
2324 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
2325   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
2326
2327 fi
2328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
2329 $as_echo "$ac_cv_build" >&6; }
2330 case $ac_cv_build in
2331 *-*-*) ;;
2332 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
2333 esac
2334 build=$ac_cv_build
2335 ac_save_IFS=$IFS; IFS='-'
2336 set x $ac_cv_build
2337 shift
2338 build_cpu=$1
2339 build_vendor=$2
2340 shift; shift
2341 # Remember, the first character of IFS is used to create $*,
2342 # except with old shells:
2343 build_os=$*
2344 IFS=$ac_save_IFS
2345 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
2346
2347
2348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
2349 $as_echo_n "checking host system type... " >&6; }
2350 if ${ac_cv_host+:} false; then :
2351   $as_echo_n "(cached) " >&6
2352 else
2353   if test "x$host_alias" = x; then
2354   ac_cv_host=$ac_cv_build
2355 else
2356   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
2357     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
2358 fi
2359
2360 fi
2361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
2362 $as_echo "$ac_cv_host" >&6; }
2363 case $ac_cv_host in
2364 *-*-*) ;;
2365 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
2366 esac
2367 host=$ac_cv_host
2368 ac_save_IFS=$IFS; IFS='-'
2369 set x $ac_cv_host
2370 shift
2371 host_cpu=$1
2372 host_vendor=$2
2373 shift; shift
2374 # Remember, the first character of IFS is used to create $*,
2375 # except with old shells:
2376 host_os=$*
2377 IFS=$ac_save_IFS
2378 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
2379
2380
2381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking target system type" >&5
2382 $as_echo_n "checking target system type... " >&6; }
2383 if ${ac_cv_target+:} false; then :
2384   $as_echo_n "(cached) " >&6
2385 else
2386   if test "x$target_alias" = x; then
2387   ac_cv_target=$ac_cv_host
2388 else
2389   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
2390     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $target_alias failed" "$LINENO" 5
2391 fi
2392
2393 fi
2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_target" >&5
2395 $as_echo "$ac_cv_target" >&6; }
2396 case $ac_cv_target in
2397 *-*-*) ;;
2398 *) as_fn_error $? "invalid value of canonical target" "$LINENO" 5;;
2399 esac
2400 target=$ac_cv_target
2401 ac_save_IFS=$IFS; IFS='-'
2402 set x $ac_cv_target
2403 shift
2404 target_cpu=$1
2405 target_vendor=$2
2406 shift; shift
2407 # Remember, the first character of IFS is used to create $*,
2408 # except with old shells:
2409 target_os=$*
2410 IFS=$ac_save_IFS
2411 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
2412
2413
2414 # The aliases save the names the user supplied, while $host etc.
2415 # will get canonicalized.
2416 test -n "$target_alias" &&
2417   test "$program_prefix$program_suffix$program_transform_name" = \
2418     NONENONEs,x,x, &&
2419   program_prefix=${target_alias}-
2420
2421  case ${build_alias} in
2422   "") build_noncanonical=${build} ;;
2423   *) build_noncanonical=${build_alias} ;;
2424 esac
2425
2426  case ${host_alias} in
2427   "") host_noncanonical=${build_noncanonical} ;;
2428   *) host_noncanonical=${host_alias} ;;
2429 esac
2430
2431  case ${target_alias} in
2432   "") target_noncanonical=${host_noncanonical} ;;
2433   *) target_noncanonical=${target_alias} ;;
2434 esac
2435
2436
2437
2438
2439 # Default to --enable-multilib
2440 # Check whether --enable-multilib was given.
2441 if test "${enable_multilib+set}" = set; then :
2442   enableval=$enable_multilib; case "$enableval" in
2443   yes) multilib=yes ;;
2444   no)  multilib=no ;;
2445   *)   as_fn_error $? "bad value $enableval for multilib option" "$LINENO" 5 ;;
2446  esac
2447 else
2448   multilib=yes
2449 fi
2450
2451
2452 # We may get other options which we leave undocumented:
2453 # --with-target-subdir, --with-multisrctop, --with-multisubdir
2454 # See config-ml.in if you want the gory details.
2455
2456 if test "$srcdir" = "."; then
2457   if test "$with_target_subdir" != "."; then
2458     multi_basedir="$srcdir/$with_multisrctop../.."
2459   else
2460     multi_basedir="$srcdir/$with_multisrctop.."
2461   fi
2462 else
2463   multi_basedir="$srcdir/.."
2464 fi
2465
2466
2467 # Even if the default multilib is not a cross compilation,
2468 # it may be that some of the other multilibs are.
2469 if test $cross_compiling = no && test $multilib = yes \
2470    && test "x${with_multisubdir}" != x ; then
2471    cross_compiling=maybe
2472 fi
2473
2474 ac_config_commands="$ac_config_commands default-1"
2475
2476
2477 target_alias=${target_alias-$host_alias}
2478
2479
2480 am__api_version='1.15'
2481
2482 # Find a good install program.  We prefer a C program (faster),
2483 # so one script is as good as another.  But avoid the broken or
2484 # incompatible versions:
2485 # SysV /etc/install, /usr/sbin/install
2486 # SunOS /usr/etc/install
2487 # IRIX /sbin/install
2488 # AIX /bin/install
2489 # AmigaOS /C/install, which installs bootblocks on floppy discs
2490 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2491 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2492 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2493 # OS/2's system install, which has a completely different semantic
2494 # ./install, which can be erroneously created by make from ./install.sh.
2495 # Reject install programs that cannot install multiple files.
2496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2497 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2498 if test -z "$INSTALL"; then
2499 if ${ac_cv_path_install+:} false; then :
2500   $as_echo_n "(cached) " >&6
2501 else
2502   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2503 for as_dir in $PATH
2504 do
2505   IFS=$as_save_IFS
2506   test -z "$as_dir" && as_dir=.
2507     # Account for people who put trailing slashes in PATH elements.
2508 case $as_dir/ in #((
2509   ./ | .// | /[cC]/* | \
2510   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2511   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2512   /usr/ucb/* ) ;;
2513   *)
2514     # OSF1 and SCO ODT 3.0 have their own names for install.
2515     # Don't use installbsd from OSF since it installs stuff as root
2516     # by default.
2517     for ac_prog in ginstall scoinst install; do
2518       for ac_exec_ext in '' $ac_executable_extensions; do
2519         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
2520           if test $ac_prog = install &&
2521             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2522             # AIX install.  It has an incompatible calling convention.
2523             :
2524           elif test $ac_prog = install &&
2525             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2526             # program-specific install script used by HP pwplus--don't use.
2527             :
2528           else
2529             rm -rf conftest.one conftest.two conftest.dir
2530             echo one > conftest.one
2531             echo two > conftest.two
2532             mkdir conftest.dir
2533             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2534               test -s conftest.one && test -s conftest.two &&
2535               test -s conftest.dir/conftest.one &&
2536               test -s conftest.dir/conftest.two
2537             then
2538               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2539               break 3
2540             fi
2541           fi
2542         fi
2543       done
2544     done
2545     ;;
2546 esac
2547
2548   done
2549 IFS=$as_save_IFS
2550
2551 rm -rf conftest.one conftest.two conftest.dir
2552
2553 fi
2554   if test "${ac_cv_path_install+set}" = set; then
2555     INSTALL=$ac_cv_path_install
2556   else
2557     # As a last resort, use the slow shell script.  Don't cache a
2558     # value for INSTALL within a source directory, because that will
2559     # break other packages using the cache if that directory is
2560     # removed, or if the value is a relative name.
2561     INSTALL=$ac_install_sh
2562   fi
2563 fi
2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2565 $as_echo "$INSTALL" >&6; }
2566
2567 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2568 # It thinks the first close brace ends the variable substitution.
2569 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2570
2571 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2572
2573 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2574
2575 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2576 $as_echo_n "checking whether build environment is sane... " >&6; }
2577 # Reject unsafe characters in $srcdir or the absolute working directory
2578 # name.  Accept space and tab only in the latter.
2579 am_lf='
2580 '
2581 case `pwd` in
2582   *[\\\"\#\$\&\'\`$am_lf]*)
2583     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
2584 esac
2585 case $srcdir in
2586   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2587     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
2588 esac
2589
2590 # Do 'set' in a subshell so we don't clobber the current shell's
2591 # arguments.  Must try -L first in case configure is actually a
2592 # symlink; some systems play weird games with the mod time of symlinks
2593 # (eg FreeBSD returns the mod time of the symlink's containing
2594 # directory).
2595 if (
2596    am_has_slept=no
2597    for am_try in 1 2; do
2598      echo "timestamp, slept: $am_has_slept" > conftest.file
2599      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2600      if test "$*" = "X"; then
2601         # -L didn't work.
2602         set X `ls -t "$srcdir/configure" conftest.file`
2603      fi
2604      if test "$*" != "X $srcdir/configure conftest.file" \
2605         && test "$*" != "X conftest.file $srcdir/configure"; then
2606
2607         # If neither matched, then we have a broken ls.  This can happen
2608         # if, for instance, CONFIG_SHELL is bash and it inherits a
2609         # broken ls alias from the environment.  This has actually
2610         # happened.  Such a system could not be considered "sane".
2611         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2612   alias in your environment" "$LINENO" 5
2613      fi
2614      if test "$2" = conftest.file || test $am_try -eq 2; then
2615        break
2616      fi
2617      # Just in case.
2618      sleep 1
2619      am_has_slept=yes
2620    done
2621    test "$2" = conftest.file
2622    )
2623 then
2624    # Ok.
2625    :
2626 else
2627    as_fn_error $? "newly created file is older than distributed files!
2628 Check your system clock" "$LINENO" 5
2629 fi
2630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2631 $as_echo "yes" >&6; }
2632 # If we didn't sleep, we still need to ensure time stamps of config.status and
2633 # generated files are strictly newer.
2634 am_sleep_pid=
2635 if grep 'slept: no' conftest.file >/dev/null 2>&1; then
2636   ( sleep 1 ) &
2637   am_sleep_pid=$!
2638 fi
2639
2640 rm -f conftest.file
2641
2642 test "$program_prefix" != NONE &&
2643   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2644 # Use a double $ so make ignores it.
2645 test "$program_suffix" != NONE &&
2646   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2647 # Double any \ or $.
2648 # By default was `s,x,x', remove it if useless.
2649 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2650 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2651
2652 # Expand $ac_aux_dir to an absolute path.
2653 am_aux_dir=`cd "$ac_aux_dir" && pwd`
2654
2655 if test x"${MISSING+set}" != xset; then
2656   case $am_aux_dir in
2657   *\ * | *\     *)
2658     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2659   *)
2660     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2661   esac
2662 fi
2663 # Use eval to expand $SHELL
2664 if eval "$MISSING --is-lightweight"; then
2665   am_missing_run="$MISSING "
2666 else
2667   am_missing_run=
2668   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
2669 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
2670 fi
2671
2672 if test x"${install_sh+set}" != xset; then
2673   case $am_aux_dir in
2674   *\ * | *\     *)
2675     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2676   *)
2677     install_sh="\${SHELL} $am_aux_dir/install-sh"
2678   esac
2679 fi
2680
2681 # Installed binaries are usually stripped using 'strip' when the user
2682 # run "make install-strip".  However 'strip' might not be the right
2683 # tool to use in cross-compilation environments, therefore Automake
2684 # will honor the 'STRIP' environment variable to overrule this program.
2685 if test "$cross_compiling" != no; then
2686   if test -n "$ac_tool_prefix"; then
2687   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2688 set dummy ${ac_tool_prefix}strip; ac_word=$2
2689 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2690 $as_echo_n "checking for $ac_word... " >&6; }
2691 if ${ac_cv_prog_STRIP+:} false; then :
2692   $as_echo_n "(cached) " >&6
2693 else
2694   if test -n "$STRIP"; then
2695   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2696 else
2697 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2698 for as_dir in $PATH
2699 do
2700   IFS=$as_save_IFS
2701   test -z "$as_dir" && as_dir=.
2702     for ac_exec_ext in '' $ac_executable_extensions; do
2703   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2704     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2705     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2706     break 2
2707   fi
2708 done
2709   done
2710 IFS=$as_save_IFS
2711
2712 fi
2713 fi
2714 STRIP=$ac_cv_prog_STRIP
2715 if test -n "$STRIP"; then
2716   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2717 $as_echo "$STRIP" >&6; }
2718 else
2719   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2720 $as_echo "no" >&6; }
2721 fi
2722
2723
2724 fi
2725 if test -z "$ac_cv_prog_STRIP"; then
2726   ac_ct_STRIP=$STRIP
2727   # Extract the first word of "strip", so it can be a program name with args.
2728 set dummy strip; ac_word=$2
2729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2730 $as_echo_n "checking for $ac_word... " >&6; }
2731 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
2732   $as_echo_n "(cached) " >&6
2733 else
2734   if test -n "$ac_ct_STRIP"; then
2735   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2736 else
2737 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2738 for as_dir in $PATH
2739 do
2740   IFS=$as_save_IFS
2741   test -z "$as_dir" && as_dir=.
2742     for ac_exec_ext in '' $ac_executable_extensions; do
2743   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2744     ac_cv_prog_ac_ct_STRIP="strip"
2745     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2746     break 2
2747   fi
2748 done
2749   done
2750 IFS=$as_save_IFS
2751
2752 fi
2753 fi
2754 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2755 if test -n "$ac_ct_STRIP"; then
2756   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2757 $as_echo "$ac_ct_STRIP" >&6; }
2758 else
2759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2760 $as_echo "no" >&6; }
2761 fi
2762
2763   if test "x$ac_ct_STRIP" = x; then
2764     STRIP=":"
2765   else
2766     case $cross_compiling:$ac_tool_warned in
2767 yes:)
2768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2770 ac_tool_warned=yes ;;
2771 esac
2772     STRIP=$ac_ct_STRIP
2773   fi
2774 else
2775   STRIP="$ac_cv_prog_STRIP"
2776 fi
2777
2778 fi
2779 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2780
2781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2782 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2783 if test -z "$MKDIR_P"; then
2784   if ${ac_cv_path_mkdir+:} false; then :
2785   $as_echo_n "(cached) " >&6
2786 else
2787   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2788 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2789 do
2790   IFS=$as_save_IFS
2791   test -z "$as_dir" && as_dir=.
2792     for ac_prog in mkdir gmkdir; do
2793          for ac_exec_ext in '' $ac_executable_extensions; do
2794            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
2795            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2796              'mkdir (GNU coreutils) '* | \
2797              'mkdir (coreutils) '* | \
2798              'mkdir (fileutils) '4.1*)
2799                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2800                break 3;;
2801            esac
2802          done
2803        done
2804   done
2805 IFS=$as_save_IFS
2806
2807 fi
2808
2809   test -d ./--version && rmdir ./--version
2810   if test "${ac_cv_path_mkdir+set}" = set; then
2811     MKDIR_P="$ac_cv_path_mkdir -p"
2812   else
2813     # As a last resort, use the slow shell script.  Don't cache a
2814     # value for MKDIR_P within a source directory, because that will
2815     # break other packages using the cache if that directory is
2816     # removed, or if the value is a relative name.
2817     MKDIR_P="$ac_install_sh -d"
2818   fi
2819 fi
2820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2821 $as_echo "$MKDIR_P" >&6; }
2822
2823 for ac_prog in gawk mawk nawk awk
2824 do
2825   # Extract the first word of "$ac_prog", so it can be a program name with args.
2826 set dummy $ac_prog; ac_word=$2
2827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2828 $as_echo_n "checking for $ac_word... " >&6; }
2829 if ${ac_cv_prog_AWK+:} false; then :
2830   $as_echo_n "(cached) " >&6
2831 else
2832   if test -n "$AWK"; then
2833   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2834 else
2835 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2836 for as_dir in $PATH
2837 do
2838   IFS=$as_save_IFS
2839   test -z "$as_dir" && as_dir=.
2840     for ac_exec_ext in '' $ac_executable_extensions; do
2841   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
2842     ac_cv_prog_AWK="$ac_prog"
2843     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2844     break 2
2845   fi
2846 done
2847   done
2848 IFS=$as_save_IFS
2849
2850 fi
2851 fi
2852 AWK=$ac_cv_prog_AWK
2853 if test -n "$AWK"; then
2854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2855 $as_echo "$AWK" >&6; }
2856 else
2857   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2858 $as_echo "no" >&6; }
2859 fi
2860
2861
2862   test -n "$AWK" && break
2863 done
2864
2865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2866 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2867 set x ${MAKE-make}
2868 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2869 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
2870   $as_echo_n "(cached) " >&6
2871 else
2872   cat >conftest.make <<\_ACEOF
2873 SHELL = /bin/sh
2874 all:
2875         @echo '@@@%%%=$(MAKE)=@@@%%%'
2876 _ACEOF
2877 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2878 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2879   *@@@%%%=?*=@@@%%%*)
2880     eval ac_cv_prog_make_${ac_make}_set=yes;;
2881   *)
2882     eval ac_cv_prog_make_${ac_make}_set=no;;
2883 esac
2884 rm -f conftest.make
2885 fi
2886 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2887   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2888 $as_echo "yes" >&6; }
2889   SET_MAKE=
2890 else
2891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2892 $as_echo "no" >&6; }
2893   SET_MAKE="MAKE=${MAKE-make}"
2894 fi
2895
2896 rm -rf .tst 2>/dev/null
2897 mkdir .tst 2>/dev/null
2898 if test -d .tst; then
2899   am__leading_dot=.
2900 else
2901   am__leading_dot=_
2902 fi
2903 rmdir .tst 2>/dev/null
2904
2905 # Check whether --enable-silent-rules was given.
2906 if test "${enable_silent_rules+set}" = set; then :
2907   enableval=$enable_silent_rules;
2908 fi
2909
2910 case $enable_silent_rules in # (((
2911   yes) AM_DEFAULT_VERBOSITY=0;;
2912    no) AM_DEFAULT_VERBOSITY=1;;
2913     *) AM_DEFAULT_VERBOSITY=1;;
2914 esac
2915 am_make=${MAKE-make}
2916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
2917 $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
2918 if ${am_cv_make_support_nested_variables+:} false; then :
2919   $as_echo_n "(cached) " >&6
2920 else
2921   if $as_echo 'TRUE=$(BAR$(V))
2922 BAR0=false
2923 BAR1=true
2924 V=1
2925 am__doit:
2926         @$(TRUE)
2927 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
2928   am_cv_make_support_nested_variables=yes
2929 else
2930   am_cv_make_support_nested_variables=no
2931 fi
2932 fi
2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
2934 $as_echo "$am_cv_make_support_nested_variables" >&6; }
2935 if test $am_cv_make_support_nested_variables = yes; then
2936     AM_V='$(V)'
2937   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
2938 else
2939   AM_V=$AM_DEFAULT_VERBOSITY
2940   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
2941 fi
2942 AM_BACKSLASH='\'
2943
2944 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2945   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2946   # is not polluted with repeated "-I."
2947   am__isrc=' -I$(srcdir)'
2948   # test to see if srcdir already configured
2949   if test -f $srcdir/config.status; then
2950     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2951   fi
2952 fi
2953
2954 # test whether we have cygpath
2955 if test -z "$CYGPATH_W"; then
2956   if (cygpath --version) >/dev/null 2>/dev/null; then
2957     CYGPATH_W='cygpath -w'
2958   else
2959     CYGPATH_W=echo
2960   fi
2961 fi
2962
2963
2964 # Define the identity of the package.
2965  PACKAGE='libquadmath'
2966  VERSION='0.1'
2967
2968
2969 cat >>confdefs.h <<_ACEOF
2970 #define PACKAGE "$PACKAGE"
2971 _ACEOF
2972
2973
2974 cat >>confdefs.h <<_ACEOF
2975 #define VERSION "$VERSION"
2976 _ACEOF
2977
2978 # Some tools Automake needs.
2979
2980 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2981
2982
2983 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2984
2985
2986 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2987
2988
2989 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2990
2991
2992 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2993
2994 # For better backward compatibility.  To be removed once Automake 1.9.x
2995 # dies out for good.  For more background, see:
2996 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
2997 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
2998 mkdir_p='$(MKDIR_P)'
2999
3000 # We need awk for the "check" target (and possibly the TAP driver).  The
3001 # system "awk" is bad on some platforms.
3002 # Always define AMTAR for backward compatibility.  Yes, it's still used
3003 # in the wild :-(  We should find a proper way to deprecate it ...
3004 AMTAR='$${TAR-tar}'
3005
3006
3007 # We'll loop over all known methods to create a tar archive until one works.
3008 _am_tools='gnutar  pax cpio none'
3009
3010 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
3011
3012
3013
3014
3015
3016
3017 # POSIX will say in a future version that running "rm -f" with no argument
3018 # is OK; and we want to be able to make that assumption in our Makefile
3019 # recipes.  So use an aggressive probe to check that the usage we want is
3020 # actually supported "in the wild" to an acceptable degree.
3021 # See automake bug#10828.
3022 # To make any issue more visible, cause the running configure to be aborted
3023 # by default if the 'rm' program in use doesn't match our expectations; the
3024 # user can still override this though.
3025 if rm -f && rm -fr && rm -rf; then : OK; else
3026   cat >&2 <<'END'
3027 Oops!
3028
3029 Your 'rm' program seems unable to run without file operands specified
3030 on the command line, even when the '-f' option is present.  This is contrary
3031 to the behaviour of most rm programs out there, and not conforming with
3032 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
3033
3034 Please tell bug-automake@gnu.org about your system, including the value
3035 of your $PATH and any error possibly output before this message.  This
3036 can help us improve future automake versions.
3037
3038 END
3039   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
3040     echo 'Configuration will proceed anyway, since you have set the' >&2
3041     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
3042     echo >&2
3043   else
3044     cat >&2 <<'END'
3045 Aborting the configuration process, to ensure you take notice of the issue.
3046
3047 You can download and install GNU coreutils to get an 'rm' implementation
3048 that behaves properly: <http://www.gnu.org/software/coreutils/>.
3049
3050 If you want to complete the configuration process using your problematic
3051 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
3052 to "yes", and re-run configure.
3053
3054 END
3055     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
3056   fi
3057 fi
3058
3059
3060 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for --enable-version-specific-runtime-libs" >&5
3061 $as_echo_n "checking for --enable-version-specific-runtime-libs... " >&6; }
3062 # Check whether --enable-version-specific-runtime-libs was given.
3063 if test "${enable_version_specific_runtime_libs+set}" = set; then :
3064   enableval=$enable_version_specific_runtime_libs; case "$enableval" in
3065  yes) version_specific_libs=yes ;;
3066  no)  version_specific_libs=no ;;
3067  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
3068  esac
3069 else
3070   version_specific_libs=no
3071 fi
3072
3073 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $version_specific_libs" >&5
3074 $as_echo "$version_specific_libs" >&6; }
3075
3076
3077
3078 DEPDIR="${am__leading_dot}deps"
3079
3080 ac_config_commands="$ac_config_commands depfiles"
3081
3082
3083 am_make=${MAKE-make}
3084 cat > confinc << 'END'
3085 am__doit:
3086         @echo this is the am__doit target
3087 .PHONY: am__doit
3088 END
3089 # If we don't find an include directive, just comment out the code.
3090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3091 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3092 am__include="#"
3093 am__quote=
3094 _am_result=none
3095 # First try GNU make style include.
3096 echo "include confinc" > confmf
3097 # Ignore all kinds of additional output from 'make'.
3098 case `$am_make -s -f confmf 2> /dev/null` in #(
3099 *the\ am__doit\ target*)
3100   am__include=include
3101   am__quote=
3102   _am_result=GNU
3103   ;;
3104 esac
3105 # Now try BSD make style include.
3106 if test "$am__include" = "#"; then
3107    echo '.include "confinc"' > confmf
3108    case `$am_make -s -f confmf 2> /dev/null` in #(
3109    *the\ am__doit\ target*)
3110      am__include=.include
3111      am__quote="\""
3112      _am_result=BSD
3113      ;;
3114    esac
3115 fi
3116
3117
3118 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3119 $as_echo "$_am_result" >&6; }
3120 rm -f confinc confmf
3121
3122 # Check whether --enable-dependency-tracking was given.
3123 if test "${enable_dependency_tracking+set}" = set; then :
3124   enableval=$enable_dependency_tracking;
3125 fi
3126
3127 if test "x$enable_dependency_tracking" != xno; then
3128   am_depcomp="$ac_aux_dir/depcomp"
3129   AMDEPBACKSLASH='\'
3130   am__nodep='_no'
3131 fi
3132  if test "x$enable_dependency_tracking" != xno; then
3133   AMDEP_TRUE=
3134   AMDEP_FALSE='#'
3135 else
3136   AMDEP_TRUE='#'
3137   AMDEP_FALSE=
3138 fi
3139
3140
3141 ac_ext=c
3142 ac_cpp='$CPP $CPPFLAGS'
3143 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3144 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3145 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3146 if test -n "$ac_tool_prefix"; then
3147   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
3148 set dummy ${ac_tool_prefix}gcc; ac_word=$2
3149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3150 $as_echo_n "checking for $ac_word... " >&6; }
3151 if ${ac_cv_prog_CC+:} false; then :
3152   $as_echo_n "(cached) " >&6
3153 else
3154   if test -n "$CC"; then
3155   ac_cv_prog_CC="$CC" # Let the user override the test.
3156 else
3157 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3158 for as_dir in $PATH
3159 do
3160   IFS=$as_save_IFS
3161   test -z "$as_dir" && as_dir=.
3162     for ac_exec_ext in '' $ac_executable_extensions; do
3163   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3164     ac_cv_prog_CC="${ac_tool_prefix}gcc"
3165     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3166     break 2
3167   fi
3168 done
3169   done
3170 IFS=$as_save_IFS
3171
3172 fi
3173 fi
3174 CC=$ac_cv_prog_CC
3175 if test -n "$CC"; then
3176   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3177 $as_echo "$CC" >&6; }
3178 else
3179   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3180 $as_echo "no" >&6; }
3181 fi
3182
3183
3184 fi
3185 if test -z "$ac_cv_prog_CC"; then
3186   ac_ct_CC=$CC
3187   # Extract the first word of "gcc", so it can be a program name with args.
3188 set dummy gcc; ac_word=$2
3189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3190 $as_echo_n "checking for $ac_word... " >&6; }
3191 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3192   $as_echo_n "(cached) " >&6
3193 else
3194   if test -n "$ac_ct_CC"; then
3195   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3196 else
3197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3198 for as_dir in $PATH
3199 do
3200   IFS=$as_save_IFS
3201   test -z "$as_dir" && as_dir=.
3202     for ac_exec_ext in '' $ac_executable_extensions; do
3203   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3204     ac_cv_prog_ac_ct_CC="gcc"
3205     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3206     break 2
3207   fi
3208 done
3209   done
3210 IFS=$as_save_IFS
3211
3212 fi
3213 fi
3214 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3215 if test -n "$ac_ct_CC"; then
3216   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3217 $as_echo "$ac_ct_CC" >&6; }
3218 else
3219   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3220 $as_echo "no" >&6; }
3221 fi
3222
3223   if test "x$ac_ct_CC" = x; then
3224     CC=""
3225   else
3226     case $cross_compiling:$ac_tool_warned in
3227 yes:)
3228 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3229 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3230 ac_tool_warned=yes ;;
3231 esac
3232     CC=$ac_ct_CC
3233   fi
3234 else
3235   CC="$ac_cv_prog_CC"
3236 fi
3237
3238 if test -z "$CC"; then
3239           if test -n "$ac_tool_prefix"; then
3240     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3241 set dummy ${ac_tool_prefix}cc; ac_word=$2
3242 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3243 $as_echo_n "checking for $ac_word... " >&6; }
3244 if ${ac_cv_prog_CC+:} false; then :
3245   $as_echo_n "(cached) " >&6
3246 else
3247   if test -n "$CC"; then
3248   ac_cv_prog_CC="$CC" # Let the user override the test.
3249 else
3250 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3251 for as_dir in $PATH
3252 do
3253   IFS=$as_save_IFS
3254   test -z "$as_dir" && as_dir=.
3255     for ac_exec_ext in '' $ac_executable_extensions; do
3256   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3257     ac_cv_prog_CC="${ac_tool_prefix}cc"
3258     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3259     break 2
3260   fi
3261 done
3262   done
3263 IFS=$as_save_IFS
3264
3265 fi
3266 fi
3267 CC=$ac_cv_prog_CC
3268 if test -n "$CC"; then
3269   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3270 $as_echo "$CC" >&6; }
3271 else
3272   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3273 $as_echo "no" >&6; }
3274 fi
3275
3276
3277   fi
3278 fi
3279 if test -z "$CC"; then
3280   # Extract the first word of "cc", so it can be a program name with args.
3281 set dummy cc; ac_word=$2
3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3283 $as_echo_n "checking for $ac_word... " >&6; }
3284 if ${ac_cv_prog_CC+:} false; then :
3285   $as_echo_n "(cached) " >&6
3286 else
3287   if test -n "$CC"; then
3288   ac_cv_prog_CC="$CC" # Let the user override the test.
3289 else
3290   ac_prog_rejected=no
3291 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3292 for as_dir in $PATH
3293 do
3294   IFS=$as_save_IFS
3295   test -z "$as_dir" && as_dir=.
3296     for ac_exec_ext in '' $ac_executable_extensions; do
3297   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3298     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3299        ac_prog_rejected=yes
3300        continue
3301      fi
3302     ac_cv_prog_CC="cc"
3303     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3304     break 2
3305   fi
3306 done
3307   done
3308 IFS=$as_save_IFS
3309
3310 if test $ac_prog_rejected = yes; then
3311   # We found a bogon in the path, so make sure we never use it.
3312   set dummy $ac_cv_prog_CC
3313   shift
3314   if test $# != 0; then
3315     # We chose a different compiler from the bogus one.
3316     # However, it has the same basename, so the bogon will be chosen
3317     # first if we set CC to just the basename; use the full file name.
3318     shift
3319     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3320   fi
3321 fi
3322 fi
3323 fi
3324 CC=$ac_cv_prog_CC
3325 if test -n "$CC"; then
3326   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3327 $as_echo "$CC" >&6; }
3328 else
3329   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3330 $as_echo "no" >&6; }
3331 fi
3332
3333
3334 fi
3335 if test -z "$CC"; then
3336   if test -n "$ac_tool_prefix"; then
3337   for ac_prog in cl.exe
3338   do
3339     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3340 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3341 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3342 $as_echo_n "checking for $ac_word... " >&6; }
3343 if ${ac_cv_prog_CC+:} false; then :
3344   $as_echo_n "(cached) " >&6
3345 else
3346   if test -n "$CC"; then
3347   ac_cv_prog_CC="$CC" # Let the user override the test.
3348 else
3349 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3350 for as_dir in $PATH
3351 do
3352   IFS=$as_save_IFS
3353   test -z "$as_dir" && as_dir=.
3354     for ac_exec_ext in '' $ac_executable_extensions; do
3355   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3356     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3357     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3358     break 2
3359   fi
3360 done
3361   done
3362 IFS=$as_save_IFS
3363
3364 fi
3365 fi
3366 CC=$ac_cv_prog_CC
3367 if test -n "$CC"; then
3368   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3369 $as_echo "$CC" >&6; }
3370 else
3371   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3372 $as_echo "no" >&6; }
3373 fi
3374
3375
3376     test -n "$CC" && break
3377   done
3378 fi
3379 if test -z "$CC"; then
3380   ac_ct_CC=$CC
3381   for ac_prog in cl.exe
3382 do
3383   # Extract the first word of "$ac_prog", so it can be a program name with args.
3384 set dummy $ac_prog; ac_word=$2
3385 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3386 $as_echo_n "checking for $ac_word... " >&6; }
3387 if ${ac_cv_prog_ac_ct_CC+:} false; then :
3388   $as_echo_n "(cached) " >&6
3389 else
3390   if test -n "$ac_ct_CC"; then
3391   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3392 else
3393 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3394 for as_dir in $PATH
3395 do
3396   IFS=$as_save_IFS
3397   test -z "$as_dir" && as_dir=.
3398     for ac_exec_ext in '' $ac_executable_extensions; do
3399   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
3400     ac_cv_prog_ac_ct_CC="$ac_prog"
3401     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3402     break 2
3403   fi
3404 done
3405   done
3406 IFS=$as_save_IFS
3407
3408 fi
3409 fi
3410 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3411 if test -n "$ac_ct_CC"; then
3412   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3413 $as_echo "$ac_ct_CC" >&6; }
3414 else
3415   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3416 $as_echo "no" >&6; }
3417 fi
3418
3419
3420   test -n "$ac_ct_CC" && break
3421 done
3422
3423   if test "x$ac_ct_CC" = x; then
3424     CC=""
3425   else
3426     case $cross_compiling:$ac_tool_warned in
3427 yes:)
3428 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3429 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3430 ac_tool_warned=yes ;;
3431 esac
3432     CC=$ac_ct_CC
3433   fi
3434 fi
3435
3436 fi
3437
3438
3439 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3440 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3441 as_fn_error $? "no acceptable C compiler found in \$PATH
3442 See \`config.log' for more details" "$LINENO" 5; }
3443
3444 # Provide some information about the compiler.
3445 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3446 set X $ac_compile
3447 ac_compiler=$2
3448 for ac_option in --version -v -V -qversion; do
3449   { { ac_try="$ac_compiler $ac_option >&5"
3450 case "(($ac_try" in
3451   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3452   *) ac_try_echo=$ac_try;;
3453 esac
3454 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3455 $as_echo "$ac_try_echo"; } >&5
3456   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3457   ac_status=$?
3458   if test -s conftest.err; then
3459     sed '10a\
3460 ... rest of stderr output deleted ...
3461          10q' conftest.err >conftest.er1
3462     cat conftest.er1 >&5
3463   fi
3464   rm -f conftest.er1 conftest.err
3465   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3466   test $ac_status = 0; }
3467 done
3468
3469 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3470 /* end confdefs.h.  */
3471 #include <stdio.h>
3472 int
3473 main ()
3474 {
3475 printf ("hello world\n");
3476   ;
3477   return 0;
3478 }
3479 _ACEOF
3480 # FIXME: Cleanup?
3481 if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
3482   (eval $ac_link) 2>&5
3483   ac_status=$?
3484   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3485   test $ac_status = 0; }; then :
3486   gcc_no_link=no
3487 else
3488   gcc_no_link=yes
3489 fi
3490 if test x$gcc_no_link = xyes; then
3491   # Setting cross_compile will disable run tests; it will
3492   # also disable AC_CHECK_FILE but that's generally
3493   # correct if we can't link.
3494   cross_compiling=yes
3495   EXEEXT=
3496 else
3497   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3498 /* end confdefs.h.  */
3499
3500 int
3501 main ()
3502 {
3503
3504   ;
3505   return 0;
3506 }
3507 _ACEOF
3508 ac_clean_files_save=$ac_clean_files
3509 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3510 # Try to create an executable without -o first, disregard a.out.
3511 # It will help us diagnose broken compilers, and finding out an intuition
3512 # of exeext.
3513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3514 $as_echo_n "checking whether the C compiler works... " >&6; }
3515 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3516
3517 # The possible output files:
3518 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3519
3520 ac_rmfiles=
3521 for ac_file in $ac_files
3522 do
3523   case $ac_file in
3524     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3525     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3526   esac
3527 done
3528 rm -f $ac_rmfiles
3529
3530 if { { ac_try="$ac_link_default"
3531 case "(($ac_try" in
3532   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3533   *) ac_try_echo=$ac_try;;
3534 esac
3535 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3536 $as_echo "$ac_try_echo"; } >&5
3537   (eval "$ac_link_default") 2>&5
3538   ac_status=$?
3539   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3540   test $ac_status = 0; }; then :
3541   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3542 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3543 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3544 # so that the user can short-circuit this test for compilers unknown to
3545 # Autoconf.
3546 for ac_file in $ac_files ''
3547 do
3548   test -f "$ac_file" || continue
3549   case $ac_file in
3550     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3551         ;;
3552     [ab].out )
3553         # We found the default executable, but exeext='' is most
3554         # certainly right.
3555         break;;
3556     *.* )
3557         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3558         then :; else
3559            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3560         fi
3561         # We set ac_cv_exeext here because the later test for it is not
3562         # safe: cross compilers may not add the suffix if given an `-o'
3563         # argument, so we may need to know it at that point already.
3564         # Even if this section looks crufty: it has the advantage of
3565         # actually working.
3566         break;;
3567     * )
3568         break;;
3569   esac
3570 done
3571 test "$ac_cv_exeext" = no && ac_cv_exeext=
3572
3573 else
3574   ac_file=''
3575 fi
3576 if test -z "$ac_file"; then :
3577   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3578 $as_echo "no" >&6; }
3579 $as_echo "$as_me: failed program was:" >&5
3580 sed 's/^/| /' conftest.$ac_ext >&5
3581
3582 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3583 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3584 as_fn_error 77 "C compiler cannot create executables
3585 See \`config.log' for more details" "$LINENO" 5; }
3586 else
3587   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3588 $as_echo "yes" >&6; }
3589 fi
3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3591 $as_echo_n "checking for C compiler default output file name... " >&6; }
3592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3593 $as_echo "$ac_file" >&6; }
3594 ac_exeext=$ac_cv_exeext
3595
3596 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3597 ac_clean_files=$ac_clean_files_save
3598 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3599 $as_echo_n "checking for suffix of executables... " >&6; }
3600 if { { ac_try="$ac_link"
3601 case "(($ac_try" in
3602   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3603   *) ac_try_echo=$ac_try;;
3604 esac
3605 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3606 $as_echo "$ac_try_echo"; } >&5
3607   (eval "$ac_link") 2>&5
3608   ac_status=$?
3609   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3610   test $ac_status = 0; }; then :
3611   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3612 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3613 # work properly (i.e., refer to `conftest.exe'), while it won't with
3614 # `rm'.
3615 for ac_file in conftest.exe conftest conftest.*; do
3616   test -f "$ac_file" || continue
3617   case $ac_file in
3618     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3619     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3620           break;;
3621     * ) break;;
3622   esac
3623 done
3624 else
3625   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3626 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3627 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3628 See \`config.log' for more details" "$LINENO" 5; }
3629 fi
3630 rm -f conftest conftest$ac_cv_exeext
3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3632 $as_echo "$ac_cv_exeext" >&6; }
3633
3634 rm -f conftest.$ac_ext
3635 EXEEXT=$ac_cv_exeext
3636 ac_exeext=$EXEEXT
3637 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3638 /* end confdefs.h.  */
3639 #include <stdio.h>
3640 int
3641 main ()
3642 {
3643 FILE *f = fopen ("conftest.out", "w");
3644  return ferror (f) || fclose (f) != 0;
3645
3646   ;
3647   return 0;
3648 }
3649 _ACEOF
3650 ac_clean_files="$ac_clean_files conftest.out"
3651 # Check that the compiler produces executables we can run.  If not, either
3652 # the compiler is broken, or we cross compile.
3653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3654 $as_echo_n "checking whether we are cross compiling... " >&6; }
3655 if test "$cross_compiling" != yes; then
3656   { { ac_try="$ac_link"
3657 case "(($ac_try" in
3658   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3659   *) ac_try_echo=$ac_try;;
3660 esac
3661 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3662 $as_echo "$ac_try_echo"; } >&5
3663   (eval "$ac_link") 2>&5
3664   ac_status=$?
3665   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3666   test $ac_status = 0; }
3667   if { ac_try='./conftest$ac_cv_exeext'
3668   { { case "(($ac_try" in
3669   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3670   *) ac_try_echo=$ac_try;;
3671 esac
3672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3673 $as_echo "$ac_try_echo"; } >&5
3674   (eval "$ac_try") 2>&5
3675   ac_status=$?
3676   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3677   test $ac_status = 0; }; }; then
3678     cross_compiling=no
3679   else
3680     if test "$cross_compiling" = maybe; then
3681         cross_compiling=yes
3682     else
3683         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3684 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3685 as_fn_error $? "cannot run C compiled programs.
3686 If you meant to cross compile, use \`--host'.
3687 See \`config.log' for more details" "$LINENO" 5; }
3688     fi
3689   fi
3690 fi
3691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3692 $as_echo "$cross_compiling" >&6; }
3693
3694 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3695 ac_clean_files=$ac_clean_files_save
3696 fi
3697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3698 $as_echo_n "checking for suffix of object files... " >&6; }
3699 if ${ac_cv_objext+:} false; then :
3700   $as_echo_n "(cached) " >&6
3701 else
3702   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3703 /* end confdefs.h.  */
3704
3705 int
3706 main ()
3707 {
3708
3709   ;
3710   return 0;
3711 }
3712 _ACEOF
3713 rm -f conftest.o conftest.obj
3714 if { { ac_try="$ac_compile"
3715 case "(($ac_try" in
3716   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3717   *) ac_try_echo=$ac_try;;
3718 esac
3719 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3720 $as_echo "$ac_try_echo"; } >&5
3721   (eval "$ac_compile") 2>&5
3722   ac_status=$?
3723   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3724   test $ac_status = 0; }; then :
3725   for ac_file in conftest.o conftest.obj conftest.*; do
3726   test -f "$ac_file" || continue;
3727   case $ac_file in
3728     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3729     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3730        break;;
3731   esac
3732 done
3733 else
3734   $as_echo "$as_me: failed program was:" >&5
3735 sed 's/^/| /' conftest.$ac_ext >&5
3736
3737 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3738 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3739 as_fn_error $? "cannot compute suffix of object files: cannot compile
3740 See \`config.log' for more details" "$LINENO" 5; }
3741 fi
3742 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3743 fi
3744 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3745 $as_echo "$ac_cv_objext" >&6; }
3746 OBJEXT=$ac_cv_objext
3747 ac_objext=$OBJEXT
3748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3749 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3750 if ${ac_cv_c_compiler_gnu+:} false; then :
3751   $as_echo_n "(cached) " >&6
3752 else
3753   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3754 /* end confdefs.h.  */
3755
3756 int
3757 main ()
3758 {
3759 #ifndef __GNUC__
3760        choke me
3761 #endif
3762
3763   ;
3764   return 0;
3765 }
3766 _ACEOF
3767 if ac_fn_c_try_compile "$LINENO"; then :
3768   ac_compiler_gnu=yes
3769 else
3770   ac_compiler_gnu=no
3771 fi
3772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3773 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3774
3775 fi
3776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3777 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3778 if test $ac_compiler_gnu = yes; then
3779   GCC=yes
3780 else
3781   GCC=
3782 fi
3783 ac_test_CFLAGS=${CFLAGS+set}
3784 ac_save_CFLAGS=$CFLAGS
3785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3786 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3787 if ${ac_cv_prog_cc_g+:} false; then :
3788   $as_echo_n "(cached) " >&6
3789 else
3790   ac_save_c_werror_flag=$ac_c_werror_flag
3791    ac_c_werror_flag=yes
3792    ac_cv_prog_cc_g=no
3793    CFLAGS="-g"
3794    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3795 /* end confdefs.h.  */
3796
3797 int
3798 main ()
3799 {
3800
3801   ;
3802   return 0;
3803 }
3804 _ACEOF
3805 if ac_fn_c_try_compile "$LINENO"; then :
3806   ac_cv_prog_cc_g=yes
3807 else
3808   CFLAGS=""
3809       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3810 /* end confdefs.h.  */
3811
3812 int
3813 main ()
3814 {
3815
3816   ;
3817   return 0;
3818 }
3819 _ACEOF
3820 if ac_fn_c_try_compile "$LINENO"; then :
3821
3822 else
3823   ac_c_werror_flag=$ac_save_c_werror_flag
3824          CFLAGS="-g"
3825          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3826 /* end confdefs.h.  */
3827
3828 int
3829 main ()
3830 {
3831
3832   ;
3833   return 0;
3834 }
3835 _ACEOF
3836 if ac_fn_c_try_compile "$LINENO"; then :
3837   ac_cv_prog_cc_g=yes
3838 fi
3839 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3840 fi
3841 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3842 fi
3843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3844    ac_c_werror_flag=$ac_save_c_werror_flag
3845 fi
3846 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3847 $as_echo "$ac_cv_prog_cc_g" >&6; }
3848 if test "$ac_test_CFLAGS" = set; then
3849   CFLAGS=$ac_save_CFLAGS
3850 elif test $ac_cv_prog_cc_g = yes; then
3851   if test "$GCC" = yes; then
3852     CFLAGS="-g -O2"
3853   else
3854     CFLAGS="-g"
3855   fi
3856 else
3857   if test "$GCC" = yes; then
3858     CFLAGS="-O2"
3859   else
3860     CFLAGS=
3861   fi
3862 fi
3863 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3864 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3865 if ${ac_cv_prog_cc_c89+:} false; then :
3866   $as_echo_n "(cached) " >&6
3867 else
3868   ac_cv_prog_cc_c89=no
3869 ac_save_CC=$CC
3870 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3871 /* end confdefs.h.  */
3872 #include <stdarg.h>
3873 #include <stdio.h>
3874 struct stat;
3875 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3876 struct buf { int x; };
3877 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3878 static char *e (p, i)
3879      char **p;
3880      int i;
3881 {
3882   return p[i];
3883 }
3884 static char *f (char * (*g) (char **, int), char **p, ...)
3885 {
3886   char *s;
3887   va_list v;
3888   va_start (v,p);
3889   s = g (p, va_arg (v,int));
3890   va_end (v);
3891   return s;
3892 }
3893
3894 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3895    function prototypes and stuff, but not '\xHH' hex character constants.
3896    These don't provoke an error unfortunately, instead are silently treated
3897    as 'x'.  The following induces an error, until -std is added to get
3898    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3899    array size at least.  It's necessary to write '\x00'==0 to get something
3900    that's true only with -std.  */
3901 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3902
3903 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3904    inside strings and character constants.  */
3905 #define FOO(x) 'x'
3906 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3907
3908 int test (int i, double x);
3909 struct s1 {int (*f) (int a);};
3910 struct s2 {int (*f) (double a);};
3911 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3912 int argc;
3913 char **argv;
3914 int
3915 main ()
3916 {
3917 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3918   ;
3919   return 0;
3920 }
3921 _ACEOF
3922 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3923         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3924 do
3925   CC="$ac_save_CC $ac_arg"
3926   if ac_fn_c_try_compile "$LINENO"; then :
3927   ac_cv_prog_cc_c89=$ac_arg
3928 fi
3929 rm -f core conftest.err conftest.$ac_objext
3930   test "x$ac_cv_prog_cc_c89" != "xno" && break
3931 done
3932 rm -f conftest.$ac_ext
3933 CC=$ac_save_CC
3934
3935 fi
3936 # AC_CACHE_VAL
3937 case "x$ac_cv_prog_cc_c89" in
3938   x)
3939     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3940 $as_echo "none needed" >&6; } ;;
3941   xno)
3942     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3943 $as_echo "unsupported" >&6; } ;;
3944   *)
3945     CC="$CC $ac_cv_prog_cc_c89"
3946     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3947 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3948 esac
3949 if test "x$ac_cv_prog_cc_c89" != xno; then :
3950
3951 fi
3952
3953 ac_ext=c
3954 ac_cpp='$CPP $CPPFLAGS'
3955 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3956 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3957 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3958
3959 ac_ext=c
3960 ac_cpp='$CPP $CPPFLAGS'
3961 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3962 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3963 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3964 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
3965 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
3966 if ${am_cv_prog_cc_c_o+:} false; then :
3967   $as_echo_n "(cached) " >&6
3968 else
3969   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3970 /* end confdefs.h.  */
3971
3972 int
3973 main ()
3974 {
3975
3976   ;
3977   return 0;
3978 }
3979 _ACEOF
3980   # Make sure it works both with $CC and with simple cc.
3981   # Following AC_PROG_CC_C_O, we do the test twice because some
3982   # compilers refuse to overwrite an existing .o file with -o,
3983   # though they will create one.
3984   am_cv_prog_cc_c_o=yes
3985   for am_i in 1 2; do
3986     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
3987    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
3988    ac_status=$?
3989    echo "$as_me:$LINENO: \$? = $ac_status" >&5
3990    (exit $ac_status); } \
3991          && test -f conftest2.$ac_objext; then
3992       : OK
3993     else
3994       am_cv_prog_cc_c_o=no
3995       break
3996     fi
3997   done
3998   rm -f core conftest*
3999   unset am_i
4000 fi
4001 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
4002 $as_echo "$am_cv_prog_cc_c_o" >&6; }
4003 if test "$am_cv_prog_cc_c_o" != yes; then
4004    # Losing compiler, so override with the script.
4005    # FIXME: It is wrong to rewrite CC.
4006    # But if we don't then we get into trouble of one sort or another.
4007    # A longer-term fix would be to have automake use am__CC in this case,
4008    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
4009    CC="$am_aux_dir/compile $CC"
4010 fi
4011 ac_ext=c
4012 ac_cpp='$CPP $CPPFLAGS'
4013 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4014 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4015 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4016
4017
4018 depcc="$CC"   am_compiler_list=
4019
4020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
4021 $as_echo_n "checking dependency style of $depcc... " >&6; }
4022 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
4023   $as_echo_n "(cached) " >&6
4024 else
4025   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
4026   # We make a subdir and do the tests there.  Otherwise we can end up
4027   # making bogus files that we don't know about and never remove.  For
4028   # instance it was reported that on HP-UX the gcc test will end up
4029   # making a dummy file named 'D' -- because '-MD' means "put the output
4030   # in D".
4031   rm -rf conftest.dir
4032   mkdir conftest.dir
4033   # Copy depcomp to subdir because otherwise we won't find it if we're
4034   # using a relative directory.
4035   cp "$am_depcomp" conftest.dir
4036   cd conftest.dir
4037   # We will build objects and dependencies in a subdirectory because
4038   # it helps to detect inapplicable dependency modes.  For instance
4039   # both Tru64's cc and ICC support -MD to output dependencies as a
4040   # side effect of compilation, but ICC will put the dependencies in
4041   # the current directory while Tru64 will put them in the object
4042   # directory.
4043   mkdir sub
4044
4045   am_cv_CC_dependencies_compiler_type=none
4046   if test "$am_compiler_list" = ""; then
4047      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
4048   fi
4049   am__universal=false
4050   case " $depcc " in #(
4051      *\ -arch\ *\ -arch\ *) am__universal=true ;;
4052      esac
4053
4054   for depmode in $am_compiler_list; do
4055     # Setup a source with many dependencies, because some compilers
4056     # like to wrap large dependency lists on column 80 (with \), and
4057     # we should not choose a depcomp mode which is confused by this.
4058     #
4059     # We need to recreate these files for each test, as the compiler may
4060     # overwrite some of them when testing with obscure command lines.
4061     # This happens at least with the AIX C compiler.
4062     : > sub/conftest.c
4063     for i in 1 2 3 4 5 6; do
4064       echo '#include "conftst'$i'.h"' >> sub/conftest.c
4065       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
4066       # Solaris 10 /bin/sh.
4067       echo '/* dummy */' > sub/conftst$i.h
4068     done
4069     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
4070
4071     # We check with '-c' and '-o' for the sake of the "dashmstdout"
4072     # mode.  It turns out that the SunPro C++ compiler does not properly
4073     # handle '-M -o', and we need to detect this.  Also, some Intel
4074     # versions had trouble with output in subdirs.
4075     am__obj=sub/conftest.${OBJEXT-o}
4076     am__minus_obj="-o $am__obj"
4077     case $depmode in
4078     gcc)
4079       # This depmode causes a compiler race in universal mode.
4080       test "$am__universal" = false || continue
4081       ;;
4082     nosideeffect)
4083       # After this tag, mechanisms are not by side-effect, so they'll
4084       # only be used when explicitly requested.
4085       if test "x$enable_dependency_tracking" = xyes; then
4086         continue
4087       else
4088         break
4089       fi
4090       ;;
4091     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
4092       # This compiler won't grok '-c -o', but also, the minuso test has
4093       # not run yet.  These depmodes are late enough in the game, and
4094       # so weak that their functioning should not be impacted.
4095       am__obj=conftest.${OBJEXT-o}
4096       am__minus_obj=
4097       ;;
4098     none) break ;;
4099     esac
4100     if depmode=$depmode \
4101        source=sub/conftest.c object=$am__obj \
4102        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
4103        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
4104          >/dev/null 2>conftest.err &&
4105        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
4106        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
4107        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
4108        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
4109       # icc doesn't choke on unknown options, it will just issue warnings
4110       # or remarks (even with -Werror).  So we grep stderr for any message
4111       # that says an option was ignored or not supported.
4112       # When given -MP, icc 7.0 and 7.1 complain thusly:
4113       #   icc: Command line warning: ignoring option '-M'; no argument required
4114       # The diagnosis changed in icc 8.0:
4115       #   icc: Command line remark: option '-MP' not supported
4116       if (grep 'ignoring option' conftest.err ||
4117           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
4118         am_cv_CC_dependencies_compiler_type=$depmode
4119         break
4120       fi
4121     fi
4122   done
4123
4124   cd ..
4125   rm -rf conftest.dir
4126 else
4127   am_cv_CC_dependencies_compiler_type=none
4128 fi
4129
4130 fi
4131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
4132 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
4133 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
4134
4135  if
4136   test "x$enable_dependency_tracking" != xno \
4137   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
4138   am__fastdepCC_TRUE=
4139   am__fastdepCC_FALSE='#'
4140 else
4141   am__fastdepCC_TRUE='#'
4142   am__fastdepCC_FALSE=
4143 fi
4144
4145
4146
4147 ac_ext=c
4148 ac_cpp='$CPP $CPPFLAGS'
4149 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4150 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4151 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
4153 $as_echo_n "checking how to run the C preprocessor... " >&6; }
4154 # On Suns, sometimes $CPP names a directory.
4155 if test -n "$CPP" && test -d "$CPP"; then
4156   CPP=
4157 fi
4158 if test -z "$CPP"; then
4159   if ${ac_cv_prog_CPP+:} false; then :
4160   $as_echo_n "(cached) " >&6
4161 else
4162       # Double quotes because CPP needs to be expanded
4163     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
4164     do
4165       ac_preproc_ok=false
4166 for ac_c_preproc_warn_flag in '' yes
4167 do
4168   # Use a header file that comes with gcc, so configuring glibc
4169   # with a fresh cross-compiler works.
4170   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4171   # <limits.h> exists even on freestanding compilers.
4172   # On the NeXT, cc -E runs the code through the compiler's parser,
4173   # not just through cpp. "Syntax error" is here to catch this case.
4174   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4175 /* end confdefs.h.  */
4176 #ifdef __STDC__
4177 # include <limits.h>
4178 #else
4179 # include <assert.h>
4180 #endif
4181                      Syntax error
4182 _ACEOF
4183 if ac_fn_c_try_cpp "$LINENO"; then :
4184
4185 else
4186   # Broken: fails on valid input.
4187 continue
4188 fi
4189 rm -f conftest.err conftest.i conftest.$ac_ext
4190
4191   # OK, works on sane cases.  Now check whether nonexistent headers
4192   # can be detected and how.
4193   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4194 /* end confdefs.h.  */
4195 #include <ac_nonexistent.h>
4196 _ACEOF
4197 if ac_fn_c_try_cpp "$LINENO"; then :
4198   # Broken: success on invalid input.
4199 continue
4200 else
4201   # Passes both tests.
4202 ac_preproc_ok=:
4203 break
4204 fi
4205 rm -f conftest.err conftest.i conftest.$ac_ext
4206
4207 done
4208 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4209 rm -f conftest.i conftest.err conftest.$ac_ext
4210 if $ac_preproc_ok; then :
4211   break
4212 fi
4213
4214     done
4215     ac_cv_prog_CPP=$CPP
4216
4217 fi
4218   CPP=$ac_cv_prog_CPP
4219 else
4220   ac_cv_prog_CPP=$CPP
4221 fi
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
4223 $as_echo "$CPP" >&6; }
4224 ac_preproc_ok=false
4225 for ac_c_preproc_warn_flag in '' yes
4226 do
4227   # Use a header file that comes with gcc, so configuring glibc
4228   # with a fresh cross-compiler works.
4229   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4230   # <limits.h> exists even on freestanding compilers.
4231   # On the NeXT, cc -E runs the code through the compiler's parser,
4232   # not just through cpp. "Syntax error" is here to catch this case.
4233   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4234 /* end confdefs.h.  */
4235 #ifdef __STDC__
4236 # include <limits.h>
4237 #else
4238 # include <assert.h>
4239 #endif
4240                      Syntax error
4241 _ACEOF
4242 if ac_fn_c_try_cpp "$LINENO"; then :
4243
4244 else
4245   # Broken: fails on valid input.
4246 continue
4247 fi
4248 rm -f conftest.err conftest.i conftest.$ac_ext
4249
4250   # OK, works on sane cases.  Now check whether nonexistent headers
4251   # can be detected and how.
4252   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4253 /* end confdefs.h.  */
4254 #include <ac_nonexistent.h>
4255 _ACEOF
4256 if ac_fn_c_try_cpp "$LINENO"; then :
4257   # Broken: success on invalid input.
4258 continue
4259 else
4260   # Passes both tests.
4261 ac_preproc_ok=:
4262 break
4263 fi
4264 rm -f conftest.err conftest.i conftest.$ac_ext
4265
4266 done
4267 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
4268 rm -f conftest.i conftest.err conftest.$ac_ext
4269 if $ac_preproc_ok; then :
4270
4271 else
4272   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
4273 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
4274 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
4275 See \`config.log' for more details" "$LINENO" 5; }
4276 fi
4277
4278 ac_ext=c
4279 ac_cpp='$CPP $CPPFLAGS'
4280 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
4281 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
4282 ac_compiler_gnu=$ac_cv_c_compiler_gnu
4283
4284
4285 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4286 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4287 if ${ac_cv_path_GREP+:} false; then :
4288   $as_echo_n "(cached) " >&6
4289 else
4290   if test -z "$GREP"; then
4291   ac_path_GREP_found=false
4292   # Loop through the user's path and test for each of PROGNAME-LIST
4293   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4294 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4295 do
4296   IFS=$as_save_IFS
4297   test -z "$as_dir" && as_dir=.
4298     for ac_prog in grep ggrep; do
4299     for ac_exec_ext in '' $ac_executable_extensions; do
4300       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4301       as_fn_executable_p "$ac_path_GREP" || continue
4302 # Check for GNU ac_path_GREP and select it if it is found.
4303   # Check for GNU $ac_path_GREP
4304 case `"$ac_path_GREP" --version 2>&1` in
4305 *GNU*)
4306   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4307 *)
4308   ac_count=0
4309   $as_echo_n 0123456789 >"conftest.in"
4310   while :
4311   do
4312     cat "conftest.in" "conftest.in" >"conftest.tmp"
4313     mv "conftest.tmp" "conftest.in"
4314     cp "conftest.in" "conftest.nl"
4315     $as_echo 'GREP' >> "conftest.nl"
4316     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4317     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4318     as_fn_arith $ac_count + 1 && ac_count=$as_val
4319     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4320       # Best one so far, save it but keep looking for a better one
4321       ac_cv_path_GREP="$ac_path_GREP"
4322       ac_path_GREP_max=$ac_count
4323     fi
4324     # 10*(2^10) chars as input seems more than enough
4325     test $ac_count -gt 10 && break
4326   done
4327   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4328 esac
4329
4330       $ac_path_GREP_found && break 3
4331     done
4332   done
4333   done
4334 IFS=$as_save_IFS
4335   if test -z "$ac_cv_path_GREP"; then
4336     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4337   fi
4338 else
4339   ac_cv_path_GREP=$GREP
4340 fi
4341
4342 fi
4343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4344 $as_echo "$ac_cv_path_GREP" >&6; }
4345  GREP="$ac_cv_path_GREP"
4346
4347
4348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4349 $as_echo_n "checking for egrep... " >&6; }
4350 if ${ac_cv_path_EGREP+:} false; then :
4351   $as_echo_n "(cached) " >&6
4352 else
4353   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4354    then ac_cv_path_EGREP="$GREP -E"
4355    else
4356      if test -z "$EGREP"; then
4357   ac_path_EGREP_found=false
4358   # Loop through the user's path and test for each of PROGNAME-LIST
4359   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4360 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4361 do
4362   IFS=$as_save_IFS
4363   test -z "$as_dir" && as_dir=.
4364     for ac_prog in egrep; do
4365     for ac_exec_ext in '' $ac_executable_extensions; do
4366       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4367       as_fn_executable_p "$ac_path_EGREP" || continue
4368 # Check for GNU ac_path_EGREP and select it if it is found.
4369   # Check for GNU $ac_path_EGREP
4370 case `"$ac_path_EGREP" --version 2>&1` in
4371 *GNU*)
4372   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4373 *)
4374   ac_count=0
4375   $as_echo_n 0123456789 >"conftest.in"
4376   while :
4377   do
4378     cat "conftest.in" "conftest.in" >"conftest.tmp"
4379     mv "conftest.tmp" "conftest.in"
4380     cp "conftest.in" "conftest.nl"
4381     $as_echo 'EGREP' >> "conftest.nl"
4382     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4383     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4384     as_fn_arith $ac_count + 1 && ac_count=$as_val
4385     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4386       # Best one so far, save it but keep looking for a better one
4387       ac_cv_path_EGREP="$ac_path_EGREP"
4388       ac_path_EGREP_max=$ac_count
4389     fi
4390     # 10*(2^10) chars as input seems more than enough
4391     test $ac_count -gt 10 && break
4392   done
4393   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4394 esac
4395
4396       $ac_path_EGREP_found && break 3
4397     done
4398   done
4399   done
4400 IFS=$as_save_IFS
4401   if test -z "$ac_cv_path_EGREP"; then
4402     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4403   fi
4404 else
4405   ac_cv_path_EGREP=$EGREP
4406 fi
4407
4408    fi
4409 fi
4410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4411 $as_echo "$ac_cv_path_EGREP" >&6; }
4412  EGREP="$ac_cv_path_EGREP"
4413
4414
4415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
4416 $as_echo_n "checking for ANSI C header files... " >&6; }
4417 if ${ac_cv_header_stdc+:} false; then :
4418   $as_echo_n "(cached) " >&6
4419 else
4420   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4421 /* end confdefs.h.  */
4422 #include <stdlib.h>
4423 #include <stdarg.h>
4424 #include <string.h>
4425 #include <float.h>
4426
4427 int
4428 main ()
4429 {
4430
4431   ;
4432   return 0;
4433 }
4434 _ACEOF
4435 if ac_fn_c_try_compile "$LINENO"; then :
4436   ac_cv_header_stdc=yes
4437 else
4438   ac_cv_header_stdc=no
4439 fi
4440 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4441
4442 if test $ac_cv_header_stdc = yes; then
4443   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
4444   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4445 /* end confdefs.h.  */
4446 #include <string.h>
4447
4448 _ACEOF
4449 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4450   $EGREP "memchr" >/dev/null 2>&1; then :
4451
4452 else
4453   ac_cv_header_stdc=no
4454 fi
4455 rm -f conftest*
4456
4457 fi
4458
4459 if test $ac_cv_header_stdc = yes; then
4460   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
4461   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4462 /* end confdefs.h.  */
4463 #include <stdlib.h>
4464
4465 _ACEOF
4466 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
4467   $EGREP "free" >/dev/null 2>&1; then :
4468
4469 else
4470   ac_cv_header_stdc=no
4471 fi
4472 rm -f conftest*
4473
4474 fi
4475
4476 if test $ac_cv_header_stdc = yes; then
4477   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
4478   if test "$cross_compiling" = yes; then :
4479   :
4480 else
4481   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4482 /* end confdefs.h.  */
4483 #include <ctype.h>
4484 #include <stdlib.h>
4485 #if ((' ' & 0x0FF) == 0x020)
4486 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
4487 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
4488 #else
4489 # define ISLOWER(c) \
4490                    (('a' <= (c) && (c) <= 'i') \
4491                      || ('j' <= (c) && (c) <= 'r') \
4492                      || ('s' <= (c) && (c) <= 'z'))
4493 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
4494 #endif
4495
4496 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
4497 int
4498 main ()
4499 {
4500   int i;
4501   for (i = 0; i < 256; i++)
4502     if (XOR (islower (i), ISLOWER (i))
4503         || toupper (i) != TOUPPER (i))
4504       return 2;
4505   return 0;
4506 }
4507 _ACEOF
4508 if ac_fn_c_try_run "$LINENO"; then :
4509
4510 else
4511   ac_cv_header_stdc=no
4512 fi
4513 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
4514   conftest.$ac_objext conftest.beam conftest.$ac_ext
4515 fi
4516
4517 fi
4518 fi
4519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
4520 $as_echo "$ac_cv_header_stdc" >&6; }
4521 if test $ac_cv_header_stdc = yes; then
4522
4523 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
4524
4525 fi
4526
4527 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4528 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4529                   inttypes.h stdint.h unistd.h
4530 do :
4531   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
4532 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
4533 "
4534 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
4535   cat >>confdefs.h <<_ACEOF
4536 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
4537 _ACEOF
4538
4539 fi
4540
4541 done
4542
4543
4544
4545   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
4546 if test "x$ac_cv_header_minix_config_h" = xyes; then :
4547   MINIX=yes
4548 else
4549   MINIX=
4550 fi
4551
4552
4553   if test "$MINIX" = yes; then
4554
4555 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
4556
4557
4558 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
4559
4560
4561 $as_echo "#define _MINIX 1" >>confdefs.h
4562
4563   fi
4564
4565
4566   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
4567 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
4568 if ${ac_cv_safe_to_define___extensions__+:} false; then :
4569   $as_echo_n "(cached) " >&6
4570 else
4571   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
4572 /* end confdefs.h.  */
4573
4574 #         define __EXTENSIONS__ 1
4575           $ac_includes_default
4576 int
4577 main ()
4578 {
4579
4580   ;
4581   return 0;
4582 }
4583 _ACEOF
4584 if ac_fn_c_try_compile "$LINENO"; then :
4585   ac_cv_safe_to_define___extensions__=yes
4586 else
4587   ac_cv_safe_to_define___extensions__=no
4588 fi
4589 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4590 fi
4591 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
4592 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
4593   test $ac_cv_safe_to_define___extensions__ = yes &&
4594     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
4595
4596   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
4597
4598   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
4599
4600   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
4601
4602   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
4603
4604
4605
4606 # See if makeinfo has been installed and is modern enough
4607 # that we can use it.
4608
4609   # Extract the first word of "makeinfo", so it can be a program name with args.
4610 set dummy makeinfo; ac_word=$2
4611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4612 $as_echo_n "checking for $ac_word... " >&6; }
4613 if ${ac_cv_prog_MAKEINFO+:} false; then :
4614   $as_echo_n "(cached) " >&6
4615 else
4616   if test -n "$MAKEINFO"; then
4617   ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
4618 else
4619 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4620 for as_dir in $PATH
4621 do
4622   IFS=$as_save_IFS
4623   test -z "$as_dir" && as_dir=.
4624     for ac_exec_ext in '' $ac_executable_extensions; do
4625   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
4626     ac_cv_prog_MAKEINFO="makeinfo"
4627     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4628     break 2
4629   fi
4630 done
4631   done
4632 IFS=$as_save_IFS
4633
4634 fi
4635 fi
4636 MAKEINFO=$ac_cv_prog_MAKEINFO
4637 if test -n "$MAKEINFO"; then
4638   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAKEINFO" >&5
4639 $as_echo "$MAKEINFO" >&6; }
4640 else
4641   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4642 $as_echo "no" >&6; }
4643 fi
4644
4645
4646   if test -n "$MAKEINFO"; then
4647     # Found it, now check the version.
4648     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for modern makeinfo" >&5
4649 $as_echo_n "checking for modern makeinfo... " >&6; }
4650 if ${gcc_cv_prog_makeinfo_modern+:} false; then :
4651   $as_echo_n "(cached) " >&6
4652 else
4653   ac_prog_version=`eval $MAKEINFO --version 2>&1 |
4654                                      sed -n 's/^.*GNU texinfo.* \([0-9][0-9.]*\).*$/\1/p'`
4655
4656                     case $ac_prog_version in
4657                       '')  gcc_cv_prog_makeinfo_modern=no;;
4658                       4.[4-9]*|4.[1-9][0-9]*|[5-9]*|[1-9][0-9]*)  gcc_cv_prog_makeinfo_modern=yes;;
4659                       *)   gcc_cv_prog_makeinfo_modern=no;;
4660                     esac
4661
4662 fi
4663 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gcc_cv_prog_makeinfo_modern" >&5
4664 $as_echo "$gcc_cv_prog_makeinfo_modern" >&6; }
4665   else
4666     gcc_cv_prog_makeinfo_modern=no
4667   fi
4668   if test $gcc_cv_prog_makeinfo_modern = no; then
4669     MAKEINFO="${CONFIG_SHELL-/bin/sh} $ac_aux_dir/missing makeinfo"
4670   fi
4671
4672  if test $gcc_cv_prog_makeinfo_modern = "yes"; then
4673   BUILD_INFO_TRUE=
4674   BUILD_INFO_FALSE='#'
4675 else
4676   BUILD_INFO_TRUE='#'
4677   BUILD_INFO_FALSE=
4678 fi
4679
4680
4681
4682
4683 # Check whether --with-bugurl was given.
4684 if test "${with_bugurl+set}" = set; then :
4685   withval=$with_bugurl; case "$withval" in
4686       yes) as_fn_error $? "bug URL not specified" "$LINENO" 5 ;;
4687       no)  BUGURL=
4688            ;;
4689       *)   BUGURL="$withval"
4690            ;;
4691      esac
4692 else
4693   BUGURL="https://gcc.gnu.org/bugs/"
4694
4695 fi
4696
4697   case ${BUGURL} in
4698   "")
4699     REPORT_BUGS_TO=
4700     REPORT_BUGS_TEXI=
4701     ;;
4702   *)
4703     REPORT_BUGS_TO="<$BUGURL>"
4704     REPORT_BUGS_TEXI=@uref{`echo "$BUGURL" | sed 's/@/@@/g'`}
4705     ;;
4706   esac;
4707
4708
4709
4710
4711 # Configure libtool
4712 case `pwd` in
4713   *\ * | *\     *)
4714     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
4715 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
4716 esac
4717
4718
4719
4720 macro_version='2.2.7a'
4721 macro_revision='1.3134'
4722
4723
4724
4725
4726
4727
4728
4729
4730
4731
4732
4733
4734
4735 ltmain="$ac_aux_dir/ltmain.sh"
4736
4737 # Backslashify metacharacters that are still active within
4738 # double-quoted strings.
4739 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
4740
4741 # Same as above, but do not quote variable references.
4742 double_quote_subst='s/\(["`\\]\)/\\\1/g'
4743
4744 # Sed substitution to delay expansion of an escaped shell variable in a
4745 # double_quote_subst'ed string.
4746 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
4747
4748 # Sed substitution to delay expansion of an escaped single quote.
4749 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
4750
4751 # Sed substitution to avoid accidental globbing in evaled expressions
4752 no_glob_subst='s/\*/\\\*/g'
4753
4754 ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
4755 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
4756 ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
4757
4758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
4759 $as_echo_n "checking how to print strings... " >&6; }
4760 # Test print first, because it will be a builtin if present.
4761 if test "X`print -r -- -n 2>/dev/null`" = X-n && \
4762    test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
4763   ECHO='print -r --'
4764 elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
4765   ECHO='printf %s\n'
4766 else
4767   # Use this function as a fallback that always works.
4768   func_fallback_echo ()
4769   {
4770     eval 'cat <<_LTECHO_EOF
4771 $1
4772 _LTECHO_EOF'
4773   }
4774   ECHO='func_fallback_echo'
4775 fi
4776
4777 # func_echo_all arg...
4778 # Invoke $ECHO with all args, space-separated.
4779 func_echo_all ()
4780 {
4781     $ECHO ""
4782 }
4783
4784 case "$ECHO" in
4785   printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
4786 $as_echo "printf" >&6; } ;;
4787   print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
4788 $as_echo "print -r" >&6; } ;;
4789   *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
4790 $as_echo "cat" >&6; } ;;
4791 esac
4792
4793
4794
4795
4796
4797
4798
4799
4800
4801
4802
4803
4804
4805
4806 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4807 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4808 if ${ac_cv_path_SED+:} false; then :
4809   $as_echo_n "(cached) " >&6
4810 else
4811             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4812      for ac_i in 1 2 3 4 5 6 7; do
4813        ac_script="$ac_script$as_nl$ac_script"
4814      done
4815      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4816      { ac_script=; unset ac_script;}
4817      if test -z "$SED"; then
4818   ac_path_SED_found=false
4819   # Loop through the user's path and test for each of PROGNAME-LIST
4820   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4821 for as_dir in $PATH
4822 do
4823   IFS=$as_save_IFS
4824   test -z "$as_dir" && as_dir=.
4825     for ac_prog in sed gsed; do
4826     for ac_exec_ext in '' $ac_executable_extensions; do
4827       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4828       as_fn_executable_p "$ac_path_SED" || continue
4829 # Check for GNU ac_path_SED and select it if it is found.
4830   # Check for GNU $ac_path_SED
4831 case `"$ac_path_SED" --version 2>&1` in
4832 *GNU*)
4833   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4834 *)
4835   ac_count=0
4836   $as_echo_n 0123456789 >"conftest.in"
4837   while :
4838   do
4839     cat "conftest.in" "conftest.in" >"conftest.tmp"
4840     mv "conftest.tmp" "conftest.in"
4841     cp "conftest.in" "conftest.nl"
4842     $as_echo '' >> "conftest.nl"
4843     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4844     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4845     as_fn_arith $ac_count + 1 && ac_count=$as_val
4846     if test $ac_count -gt ${ac_path_SED_max-0}; then
4847       # Best one so far, save it but keep looking for a better one
4848       ac_cv_path_SED="$ac_path_SED"
4849       ac_path_SED_max=$ac_count
4850     fi
4851     # 10*(2^10) chars as input seems more than enough
4852     test $ac_count -gt 10 && break
4853   done
4854   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4855 esac
4856
4857       $ac_path_SED_found && break 3
4858     done
4859   done
4860   done
4861 IFS=$as_save_IFS
4862   if test -z "$ac_cv_path_SED"; then
4863     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4864   fi
4865 else
4866   ac_cv_path_SED=$SED
4867 fi
4868
4869 fi
4870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4871 $as_echo "$ac_cv_path_SED" >&6; }
4872  SED="$ac_cv_path_SED"
4873   rm -f conftest.sed
4874
4875 test -z "$SED" && SED=sed
4876 Xsed="$SED -e 1s/^X//"
4877
4878
4879
4880
4881
4882
4883
4884
4885
4886
4887
4888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4889 $as_echo_n "checking for fgrep... " >&6; }
4890 if ${ac_cv_path_FGREP+:} false; then :
4891   $as_echo_n "(cached) " >&6
4892 else
4893   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4894    then ac_cv_path_FGREP="$GREP -F"
4895    else
4896      if test -z "$FGREP"; then
4897   ac_path_FGREP_found=false
4898   # Loop through the user's path and test for each of PROGNAME-LIST
4899   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4900 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4901 do
4902   IFS=$as_save_IFS
4903   test -z "$as_dir" && as_dir=.
4904     for ac_prog in fgrep; do
4905     for ac_exec_ext in '' $ac_executable_extensions; do
4906       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4907       as_fn_executable_p "$ac_path_FGREP" || continue
4908 # Check for GNU ac_path_FGREP and select it if it is found.
4909   # Check for GNU $ac_path_FGREP
4910 case `"$ac_path_FGREP" --version 2>&1` in
4911 *GNU*)
4912   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4913 *)
4914   ac_count=0
4915   $as_echo_n 0123456789 >"conftest.in"
4916   while :
4917   do
4918     cat "conftest.in" "conftest.in" >"conftest.tmp"
4919     mv "conftest.tmp" "conftest.in"
4920     cp "conftest.in" "conftest.nl"
4921     $as_echo 'FGREP' >> "conftest.nl"
4922     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4923     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4924     as_fn_arith $ac_count + 1 && ac_count=$as_val
4925     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4926       # Best one so far, save it but keep looking for a better one
4927       ac_cv_path_FGREP="$ac_path_FGREP"
4928       ac_path_FGREP_max=$ac_count
4929     fi
4930     # 10*(2^10) chars as input seems more than enough
4931     test $ac_count -gt 10 && break
4932   done
4933   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4934 esac
4935
4936       $ac_path_FGREP_found && break 3
4937     done
4938   done
4939   done
4940 IFS=$as_save_IFS
4941   if test -z "$ac_cv_path_FGREP"; then
4942     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4943   fi
4944 else
4945   ac_cv_path_FGREP=$FGREP
4946 fi
4947
4948    fi
4949 fi
4950 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4951 $as_echo "$ac_cv_path_FGREP" >&6; }
4952  FGREP="$ac_cv_path_FGREP"
4953
4954
4955 test -z "$GREP" && GREP=grep
4956
4957
4958
4959
4960
4961
4962
4963
4964
4965
4966
4967
4968
4969
4970
4971
4972
4973
4974
4975 # Check whether --with-gnu-ld was given.
4976 if test "${with_gnu_ld+set}" = set; then :
4977   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4978 else
4979   with_gnu_ld=no
4980 fi
4981
4982 ac_prog=ld
4983 if test "$GCC" = yes; then
4984   # Check if gcc -print-prog-name=ld gives a path.
4985   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4986 $as_echo_n "checking for ld used by $CC... " >&6; }
4987   case $host in
4988   *-*-mingw*)
4989     # gcc leaves a trailing carriage return which upsets mingw
4990     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4991   *)
4992     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4993   esac
4994   case $ac_prog in
4995     # Accept absolute paths.
4996     [\\/]* | ?:[\\/]*)
4997       re_direlt='/[^/][^/]*/\.\./'
4998       # Canonicalize the pathname of ld
4999       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
5000       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
5001         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
5002       done
5003       test -z "$LD" && LD="$ac_prog"
5004       ;;
5005   "")
5006     # If it fails, then pretend we aren't using GCC.
5007     ac_prog=ld
5008     ;;
5009   *)
5010     # If it is relative, then search for the first ld in PATH.
5011     with_gnu_ld=unknown
5012     ;;
5013   esac
5014 elif test "$with_gnu_ld" = yes; then
5015   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
5016 $as_echo_n "checking for GNU ld... " >&6; }
5017 else
5018   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
5019 $as_echo_n "checking for non-GNU ld... " >&6; }
5020 fi
5021 if ${lt_cv_path_LD+:} false; then :
5022   $as_echo_n "(cached) " >&6
5023 else
5024   if test -z "$LD"; then
5025   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5026   for ac_dir in $PATH; do
5027     IFS="$lt_save_ifs"
5028     test -z "$ac_dir" && ac_dir=.
5029     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
5030       lt_cv_path_LD="$ac_dir/$ac_prog"
5031       # Check to see if the program is GNU ld.  I'd rather use --version,
5032       # but apparently some variants of GNU ld only accept -v.
5033       # Break only if it was the GNU/non-GNU ld that we prefer.
5034       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
5035       *GNU* | *'with BFD'*)
5036         test "$with_gnu_ld" != no && break
5037         ;;
5038       *)
5039         test "$with_gnu_ld" != yes && break
5040         ;;
5041       esac
5042     fi
5043   done
5044   IFS="$lt_save_ifs"
5045 else
5046   lt_cv_path_LD="$LD" # Let the user override the test with a path.
5047 fi
5048 fi
5049
5050 LD="$lt_cv_path_LD"
5051 if test -n "$LD"; then
5052   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
5053 $as_echo "$LD" >&6; }
5054 else
5055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5056 $as_echo "no" >&6; }
5057 fi
5058 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
5059 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
5060 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
5061 if ${lt_cv_prog_gnu_ld+:} false; then :
5062   $as_echo_n "(cached) " >&6
5063 else
5064   # I'd rather use --version here, but apparently some GNU lds only accept -v.
5065 case `$LD -v 2>&1 </dev/null` in
5066 *GNU* | *'with BFD'*)
5067   lt_cv_prog_gnu_ld=yes
5068   ;;
5069 *)
5070   lt_cv_prog_gnu_ld=no
5071   ;;
5072 esac
5073 fi
5074 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
5075 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
5076 with_gnu_ld=$lt_cv_prog_gnu_ld
5077
5078
5079
5080
5081
5082
5083
5084
5085
5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
5087 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
5088 if ${lt_cv_path_NM+:} false; then :
5089   $as_echo_n "(cached) " >&6
5090 else
5091   if test -n "$NM"; then
5092    # Let the user override the nm to test.
5093    lt_nm_to_check="$NM"
5094  else
5095    lt_nm_to_check="${ac_tool_prefix}nm"
5096    if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
5097      lt_nm_to_check="$lt_nm_to_check nm"
5098    fi
5099  fi
5100  for lt_tmp_nm in "$lt_nm_to_check"; do
5101    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
5102    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
5103      IFS="$lt_save_ifs"
5104      test -z "$ac_dir" && ac_dir=.
5105      # Strip out any user-provided options from the nm to test twice,
5106      # the first time to test to see if nm (rather than its options) has
5107      # an explicit path, the second time to yield a file which can be
5108      # nm'ed itself.
5109      tmp_nm_path="`$ECHO "$lt_tmp_nm" | sed 's, -.*$,,'`"
5110      case "$tmp_nm_path" in
5111      */*|*\\*) tmp_nm="$lt_tmp_nm";;
5112      *) tmp_nm="$ac_dir/$lt_tmp_nm";;
5113      esac
5114      tmp_nm_to_nm="`$ECHO "$tmp_nm" | sed 's, -.*$,,'`"
5115      if test -f "$tmp_nm_to_nm" || test -f "$tmp_nm_to_nm$ac_exeext" ; then
5116        # Check to see if the nm accepts a BSD-compat flag.
5117        # Adding the `sed 1q' prevents false positives on HP-UX, which says:
5118        #   nm: unknown option "B" ignored
5119        case `"$tmp_nm" -B "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5120        *$tmp_nm*) lt_cv_path_NM="$tmp_nm -B"
5121          break
5122          ;;
5123        *)
5124          case `"$tmp_nm" -p "$tmp_nm_to_nm" 2>&1 | grep -v '^ *$' | sed '1q'` in
5125          *$tmp_nm*)
5126            lt_cv_path_NM="$tmp_nm -p"
5127            break
5128            ;;
5129          *)
5130            lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
5131            continue # so that we can try to find one that supports BSD flags
5132            ;;
5133          esac
5134          ;;
5135        esac
5136      fi
5137    done
5138    IFS="$lt_save_ifs"
5139  done
5140  : ${lt_cv_path_NM=no}
5141 fi
5142 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
5143 $as_echo "$lt_cv_path_NM" >&6; }
5144 if test "$lt_cv_path_NM" != "no"; then
5145   NM="$lt_cv_path_NM"
5146 else
5147   # Didn't find any BSD compatible name lister, look for dumpbin.
5148   if test -n "$DUMPBIN"; then :
5149     # Let the user override the test.
5150   else
5151     if test -n "$ac_tool_prefix"; then
5152   for ac_prog in dumpbin "link -dump"
5153   do
5154     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
5155 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
5156 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5157 $as_echo_n "checking for $ac_word... " >&6; }
5158 if ${ac_cv_prog_DUMPBIN+:} false; then :
5159   $as_echo_n "(cached) " >&6
5160 else
5161   if test -n "$DUMPBIN"; then
5162   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
5163 else
5164 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5165 for as_dir in $PATH
5166 do
5167   IFS=$as_save_IFS
5168   test -z "$as_dir" && as_dir=.
5169     for ac_exec_ext in '' $ac_executable_extensions; do
5170   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5171     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
5172     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5173     break 2
5174   fi
5175 done
5176   done
5177 IFS=$as_save_IFS
5178
5179 fi
5180 fi
5181 DUMPBIN=$ac_cv_prog_DUMPBIN
5182 if test -n "$DUMPBIN"; then
5183   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
5184 $as_echo "$DUMPBIN" >&6; }
5185 else
5186   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5187 $as_echo "no" >&6; }
5188 fi
5189
5190
5191     test -n "$DUMPBIN" && break
5192   done
5193 fi
5194 if test -z "$DUMPBIN"; then
5195   ac_ct_DUMPBIN=$DUMPBIN
5196   for ac_prog in dumpbin "link -dump"
5197 do
5198   # Extract the first word of "$ac_prog", so it can be a program name with args.
5199 set dummy $ac_prog; ac_word=$2
5200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5201 $as_echo_n "checking for $ac_word... " >&6; }
5202 if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
5203   $as_echo_n "(cached) " >&6
5204 else
5205   if test -n "$ac_ct_DUMPBIN"; then
5206   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
5207 else
5208 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5209 for as_dir in $PATH
5210 do
5211   IFS=$as_save_IFS
5212   test -z "$as_dir" && as_dir=.
5213     for ac_exec_ext in '' $ac_executable_extensions; do
5214   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5215     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
5216     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5217     break 2
5218   fi
5219 done
5220   done
5221 IFS=$as_save_IFS
5222
5223 fi
5224 fi
5225 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
5226 if test -n "$ac_ct_DUMPBIN"; then
5227   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
5228 $as_echo "$ac_ct_DUMPBIN" >&6; }
5229 else
5230   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5231 $as_echo "no" >&6; }
5232 fi
5233
5234
5235   test -n "$ac_ct_DUMPBIN" && break
5236 done
5237
5238   if test "x$ac_ct_DUMPBIN" = x; then
5239     DUMPBIN=":"
5240   else
5241     case $cross_compiling:$ac_tool_warned in
5242 yes:)
5243 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5244 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5245 ac_tool_warned=yes ;;
5246 esac
5247     DUMPBIN=$ac_ct_DUMPBIN
5248   fi
5249 fi
5250
5251     case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
5252     *COFF*)
5253       DUMPBIN="$DUMPBIN -symbols"
5254       ;;
5255     *)
5256       DUMPBIN=:
5257       ;;
5258     esac
5259   fi
5260
5261   if test "$DUMPBIN" != ":"; then
5262     NM="$DUMPBIN"
5263   fi
5264 fi
5265 test -z "$NM" && NM=nm
5266
5267
5268
5269
5270
5271
5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
5273 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
5274 if ${lt_cv_nm_interface+:} false; then :
5275   $as_echo_n "(cached) " >&6
5276 else
5277   lt_cv_nm_interface="BSD nm"
5278   echo "int some_variable = 0;" > conftest.$ac_ext
5279   (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
5280   (eval "$ac_compile" 2>conftest.err)
5281   cat conftest.err >&5
5282   (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
5283   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
5284   cat conftest.err >&5
5285   (eval echo "\"\$as_me:$LINENO: output\"" >&5)
5286   cat conftest.out >&5
5287   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
5288     lt_cv_nm_interface="MS dumpbin"
5289   fi
5290   rm -f conftest*
5291 fi
5292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
5293 $as_echo "$lt_cv_nm_interface" >&6; }
5294
5295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
5296 $as_echo_n "checking whether ln -s works... " >&6; }
5297 LN_S=$as_ln_s
5298 if test "$LN_S" = "ln -s"; then
5299   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
5300 $as_echo "yes" >&6; }
5301 else
5302   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
5303 $as_echo "no, using $LN_S" >&6; }
5304 fi
5305
5306 # find the maximum length of command line arguments
5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
5308 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
5309 if ${lt_cv_sys_max_cmd_len+:} false; then :
5310   $as_echo_n "(cached) " >&6
5311 else
5312     i=0
5313   teststring="ABCD"
5314
5315   case $build_os in
5316   msdosdjgpp*)
5317     # On DJGPP, this test can blow up pretty badly due to problems in libc
5318     # (any single argument exceeding 2000 bytes causes a buffer overrun
5319     # during glob expansion).  Even if it were fixed, the result of this
5320     # check would be larger than it should be.
5321     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
5322     ;;
5323
5324   gnu*)
5325     # Under GNU Hurd, this test is not required because there is
5326     # no limit to the length of command line arguments.
5327     # Libtool will interpret -1 as no limit whatsoever
5328     lt_cv_sys_max_cmd_len=-1;
5329     ;;
5330
5331   cygwin* | mingw* | cegcc*)
5332     # On Win9x/ME, this test blows up -- it succeeds, but takes
5333     # about 5 minutes as the teststring grows exponentially.
5334     # Worse, since 9x/ME are not pre-emptively multitasking,
5335     # you end up with a "frozen" computer, even though with patience
5336     # the test eventually succeeds (with a max line length of 256k).
5337     # Instead, let's just punt: use the minimum linelength reported by
5338     # all of the supported platforms: 8192 (on NT/2K/XP).
5339     lt_cv_sys_max_cmd_len=8192;
5340     ;;
5341
5342   mint*)
5343     # On MiNT this can take a long time and run out of memory.
5344     lt_cv_sys_max_cmd_len=8192;
5345     ;;
5346
5347   amigaos*)
5348     # On AmigaOS with pdksh, this test takes hours, literally.
5349     # So we just punt and use a minimum line length of 8192.
5350     lt_cv_sys_max_cmd_len=8192;
5351     ;;
5352
5353   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
5354     # This has been around since 386BSD, at least.  Likely further.
5355     if test -x /sbin/sysctl; then
5356       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
5357     elif test -x /usr/sbin/sysctl; then
5358       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
5359     else
5360       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
5361     fi
5362     # And add a safety zone
5363     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5364     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5365     ;;
5366
5367   interix*)
5368     # We know the value 262144 and hardcode it with a safety zone (like BSD)
5369     lt_cv_sys_max_cmd_len=196608
5370     ;;
5371
5372   osf*)
5373     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
5374     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
5375     # nice to cause kernel panics so lets avoid the loop below.
5376     # First set a reasonable default.
5377     lt_cv_sys_max_cmd_len=16384
5378     #
5379     if test -x /sbin/sysconfig; then
5380       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
5381         *1*) lt_cv_sys_max_cmd_len=-1 ;;
5382       esac
5383     fi
5384     ;;
5385   sco3.2v5*)
5386     lt_cv_sys_max_cmd_len=102400
5387     ;;
5388   sysv5* | sco5v6* | sysv4.2uw2*)
5389     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
5390     if test -n "$kargmax"; then
5391       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
5392     else
5393       lt_cv_sys_max_cmd_len=32768
5394     fi
5395     ;;
5396   *)
5397     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
5398     if test -n "$lt_cv_sys_max_cmd_len"; then
5399       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
5400       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
5401     else
5402       # Make teststring a little bigger before we do anything with it.
5403       # a 1K string should be a reasonable start.
5404       for i in 1 2 3 4 5 6 7 8 ; do
5405         teststring=$teststring$teststring
5406       done
5407       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
5408       # If test is not a shell built-in, we'll probably end up computing a
5409       # maximum length that is only half of the actual maximum length, but
5410       # we can't tell.
5411       while { test "X"`func_fallback_echo "$teststring$teststring" 2>/dev/null` \
5412                  = "X$teststring$teststring"; } >/dev/null 2>&1 &&
5413               test $i != 17 # 1/2 MB should be enough
5414       do
5415         i=`expr $i + 1`
5416         teststring=$teststring$teststring
5417       done
5418       # Only check the string length outside the loop.
5419       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
5420       teststring=
5421       # Add a significant safety factor because C++ compilers can tack on
5422       # massive amounts of additional arguments before passing them to the
5423       # linker.  It appears as though 1/2 is a usable value.
5424       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
5425     fi
5426     ;;
5427   esac
5428
5429 fi
5430
5431 if test -n $lt_cv_sys_max_cmd_len ; then
5432   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
5433 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
5434 else
5435   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
5436 $as_echo "none" >&6; }
5437 fi
5438 max_cmd_len=$lt_cv_sys_max_cmd_len
5439
5440
5441
5442
5443
5444
5445 : ${CP="cp -f"}
5446 : ${MV="mv -f"}
5447 : ${RM="rm -f"}
5448
5449 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
5450 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
5451 # Try some XSI features
5452 xsi_shell=no
5453 ( _lt_dummy="a/b/c"
5454   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
5455       = c,a/b,, \
5456     && eval 'test $(( 1 + 1 )) -eq 2 \
5457     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
5458   && xsi_shell=yes
5459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
5460 $as_echo "$xsi_shell" >&6; }
5461
5462
5463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
5464 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
5465 lt_shell_append=no
5466 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
5467     >/dev/null 2>&1 \
5468   && lt_shell_append=yes
5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
5470 $as_echo "$lt_shell_append" >&6; }
5471
5472
5473 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
5474   lt_unset=unset
5475 else
5476   lt_unset=false
5477 fi
5478
5479
5480
5481
5482
5483 # test EBCDIC or ASCII
5484 case `echo X|tr X '\101'` in
5485  A) # ASCII based system
5486     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
5487   lt_SP2NL='tr \040 \012'
5488   lt_NL2SP='tr \015\012 \040\040'
5489   ;;
5490  *) # EBCDIC based system
5491   lt_SP2NL='tr \100 \n'
5492   lt_NL2SP='tr \r\n \100\100'
5493   ;;
5494 esac
5495
5496
5497
5498
5499
5500
5501
5502
5503
5504 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
5505 $as_echo_n "checking for $LD option to reload object files... " >&6; }
5506 if ${lt_cv_ld_reload_flag+:} false; then :
5507   $as_echo_n "(cached) " >&6
5508 else
5509   lt_cv_ld_reload_flag='-r'
5510 fi
5511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
5512 $as_echo "$lt_cv_ld_reload_flag" >&6; }
5513 reload_flag=$lt_cv_ld_reload_flag
5514 case $reload_flag in
5515 "" | " "*) ;;
5516 *) reload_flag=" $reload_flag" ;;
5517 esac
5518 reload_cmds='$LD$reload_flag -o $output$reload_objs'
5519 case $host_os in
5520   darwin*)
5521     if test "$GCC" = yes; then
5522       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
5523     else
5524       reload_cmds='$LD$reload_flag -o $output$reload_objs'
5525     fi
5526     ;;
5527 esac
5528
5529
5530
5531
5532
5533
5534
5535
5536
5537 if test -n "$ac_tool_prefix"; then
5538   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
5539 set dummy ${ac_tool_prefix}objdump; ac_word=$2
5540 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5541 $as_echo_n "checking for $ac_word... " >&6; }
5542 if ${ac_cv_prog_OBJDUMP+:} false; then :
5543   $as_echo_n "(cached) " >&6
5544 else
5545   if test -n "$OBJDUMP"; then
5546   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
5547 else
5548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5549 for as_dir in $PATH
5550 do
5551   IFS=$as_save_IFS
5552   test -z "$as_dir" && as_dir=.
5553     for ac_exec_ext in '' $ac_executable_extensions; do
5554   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5555     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
5556     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5557     break 2
5558   fi
5559 done
5560   done
5561 IFS=$as_save_IFS
5562
5563 fi
5564 fi
5565 OBJDUMP=$ac_cv_prog_OBJDUMP
5566 if test -n "$OBJDUMP"; then
5567   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
5568 $as_echo "$OBJDUMP" >&6; }
5569 else
5570   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5571 $as_echo "no" >&6; }
5572 fi
5573
5574
5575 fi
5576 if test -z "$ac_cv_prog_OBJDUMP"; then
5577   ac_ct_OBJDUMP=$OBJDUMP
5578   # Extract the first word of "objdump", so it can be a program name with args.
5579 set dummy objdump; ac_word=$2
5580 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5581 $as_echo_n "checking for $ac_word... " >&6; }
5582 if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
5583   $as_echo_n "(cached) " >&6
5584 else
5585   if test -n "$ac_ct_OBJDUMP"; then
5586   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
5587 else
5588 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5589 for as_dir in $PATH
5590 do
5591   IFS=$as_save_IFS
5592   test -z "$as_dir" && as_dir=.
5593     for ac_exec_ext in '' $ac_executable_extensions; do
5594   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5595     ac_cv_prog_ac_ct_OBJDUMP="objdump"
5596     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5597     break 2
5598   fi
5599 done
5600   done
5601 IFS=$as_save_IFS
5602
5603 fi
5604 fi
5605 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
5606 if test -n "$ac_ct_OBJDUMP"; then
5607   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
5608 $as_echo "$ac_ct_OBJDUMP" >&6; }
5609 else
5610   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5611 $as_echo "no" >&6; }
5612 fi
5613
5614   if test "x$ac_ct_OBJDUMP" = x; then
5615     OBJDUMP="false"
5616   else
5617     case $cross_compiling:$ac_tool_warned in
5618 yes:)
5619 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5620 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5621 ac_tool_warned=yes ;;
5622 esac
5623     OBJDUMP=$ac_ct_OBJDUMP
5624   fi
5625 else
5626   OBJDUMP="$ac_cv_prog_OBJDUMP"
5627 fi
5628
5629 test -z "$OBJDUMP" && OBJDUMP=objdump
5630
5631
5632
5633
5634
5635
5636
5637
5638
5639 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5640 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5641 if ${lt_cv_deplibs_check_method+:} false; then :
5642   $as_echo_n "(cached) " >&6
5643 else
5644   lt_cv_file_magic_cmd='$MAGIC_CMD'
5645 lt_cv_file_magic_test_file=
5646 lt_cv_deplibs_check_method='unknown'
5647 # Need to set the preceding variable on all platforms that support
5648 # interlibrary dependencies.
5649 # 'none' -- dependencies not supported.
5650 # `unknown' -- same as none, but documents that we really don't know.
5651 # 'pass_all' -- all dependencies passed with no checks.
5652 # 'test_compile' -- check by making test program.
5653 # 'file_magic [[regex]]' -- check by looking for files in library path
5654 # which responds to the $file_magic_cmd with a given extended regex.
5655 # If you have `file' or equivalent on your system and you're not sure
5656 # whether `pass_all' will *always* work, you probably want this one.
5657
5658 case $host_os in
5659 aix[4-9]*)
5660   lt_cv_deplibs_check_method=pass_all
5661   ;;
5662
5663 beos*)
5664   lt_cv_deplibs_check_method=pass_all
5665   ;;
5666
5667 bsdi[45]*)
5668   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5669   lt_cv_file_magic_cmd='/usr/bin/file -L'
5670   lt_cv_file_magic_test_file=/shlib/libc.so
5671   ;;
5672
5673 cygwin*)
5674   # func_win32_libid is a shell function defined in ltmain.sh
5675   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5676   lt_cv_file_magic_cmd='func_win32_libid'
5677   ;;
5678
5679 mingw* | pw32*)
5680   # Base MSYS/MinGW do not provide the 'file' command needed by
5681   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5682   # unless we find 'file', for example because we are cross-compiling.
5683   # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
5684   if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
5685     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5686     lt_cv_file_magic_cmd='func_win32_libid'
5687   else
5688     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5689     lt_cv_file_magic_cmd='$OBJDUMP -f'
5690   fi
5691   ;;
5692
5693 cegcc*)
5694   # use the weaker test based on 'objdump'. See mingw*.
5695   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5696   lt_cv_file_magic_cmd='$OBJDUMP -f'
5697   ;;
5698
5699 darwin* | rhapsody*)
5700   lt_cv_deplibs_check_method=pass_all
5701   ;;
5702
5703 freebsd* | dragonfly*)
5704   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5705     case $host_cpu in
5706     i*86 )
5707       # Not sure whether the presence of OpenBSD here was a mistake.
5708       # Let's accept both of them until this is cleared up.
5709       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5710       lt_cv_file_magic_cmd=/usr/bin/file
5711       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5712       ;;
5713     esac
5714   else
5715     lt_cv_deplibs_check_method=pass_all
5716   fi
5717   ;;
5718
5719 gnu*)
5720   lt_cv_deplibs_check_method=pass_all
5721   ;;
5722
5723 haiku*)
5724   lt_cv_deplibs_check_method=pass_all
5725   ;;
5726
5727 hpux10.20* | hpux11*)
5728   lt_cv_file_magic_cmd=/usr/bin/file
5729   case $host_cpu in
5730   ia64*)
5731     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5732     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5733     ;;
5734   hppa*64*)
5735     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
5736     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5737     ;;
5738   *)
5739     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
5740     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5741     ;;
5742   esac
5743   ;;
5744
5745 interix[3-9]*)
5746   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5747   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5748   ;;
5749
5750 irix5* | irix6* | nonstopux*)
5751   case $LD in
5752   *-32|*"-32 ") libmagic=32-bit;;
5753   *-n32|*"-n32 ") libmagic=N32;;
5754   *-64|*"-64 ") libmagic=64-bit;;
5755   *) libmagic=never-match;;
5756   esac
5757   lt_cv_deplibs_check_method=pass_all
5758   ;;
5759
5760 # This must be Linux ELF.
5761 linux* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
5762   lt_cv_deplibs_check_method=pass_all
5763   ;;
5764
5765 netbsd*)
5766   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5767     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5768   else
5769     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5770   fi
5771   ;;
5772
5773 newos6*)
5774   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5775   lt_cv_file_magic_cmd=/usr/bin/file
5776   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5777   ;;
5778
5779 *nto* | *qnx*)
5780   lt_cv_deplibs_check_method=pass_all
5781   ;;
5782
5783 openbsd*)
5784   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5785     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5786   else
5787     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5788   fi
5789   ;;
5790
5791 osf3* | osf4* | osf5*)
5792   lt_cv_deplibs_check_method=pass_all
5793   ;;
5794
5795 rdos*)
5796   lt_cv_deplibs_check_method=pass_all
5797   ;;
5798
5799 solaris*)
5800   lt_cv_deplibs_check_method=pass_all
5801   ;;
5802
5803 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5804   lt_cv_deplibs_check_method=pass_all
5805   ;;
5806
5807 sysv4 | sysv4.3*)
5808   case $host_vendor in
5809   motorola)
5810     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]'
5811     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5812     ;;
5813   ncr)
5814     lt_cv_deplibs_check_method=pass_all
5815     ;;
5816   sequent)
5817     lt_cv_file_magic_cmd='/bin/file'
5818     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5819     ;;
5820   sni)
5821     lt_cv_file_magic_cmd='/bin/file'
5822     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5823     lt_cv_file_magic_test_file=/lib/libc.so
5824     ;;
5825   siemens)
5826     lt_cv_deplibs_check_method=pass_all
5827     ;;
5828   pc)
5829     lt_cv_deplibs_check_method=pass_all
5830     ;;
5831   esac
5832   ;;
5833
5834 tpf*)
5835   lt_cv_deplibs_check_method=pass_all
5836   ;;
5837 vxworks*)
5838   # Assume VxWorks cross toolchains are built on Linux, possibly
5839   # as canadian for Windows hosts.
5840   lt_cv_deplibs_check_method=pass_all
5841   ;;
5842 esac
5843
5844 fi
5845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5846 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5847 file_magic_cmd=$lt_cv_file_magic_cmd
5848 deplibs_check_method=$lt_cv_deplibs_check_method
5849 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5850
5851
5852
5853
5854
5855
5856
5857
5858
5859
5860
5861
5862 plugin_option=
5863 plugin_names="liblto_plugin.so liblto_plugin-0.dll cyglto_plugin-0.dll"
5864 for plugin in $plugin_names; do
5865   plugin_so=`${CC} ${CFLAGS} --print-prog-name $plugin`
5866   if test x$plugin_so = x$plugin; then
5867     plugin_so=`${CC} ${CFLAGS} --print-file-name $plugin`
5868   fi
5869   if test x$plugin_so != x$plugin; then
5870     plugin_option="--plugin $plugin_so"
5871     break
5872   fi
5873 done
5874
5875 if test -n "$ac_tool_prefix"; then
5876   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5877 set dummy ${ac_tool_prefix}ar; ac_word=$2
5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5879 $as_echo_n "checking for $ac_word... " >&6; }
5880 if ${ac_cv_prog_AR+:} false; then :
5881   $as_echo_n "(cached) " >&6
5882 else
5883   if test -n "$AR"; then
5884   ac_cv_prog_AR="$AR" # Let the user override the test.
5885 else
5886 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5887 for as_dir in $PATH
5888 do
5889   IFS=$as_save_IFS
5890   test -z "$as_dir" && as_dir=.
5891     for ac_exec_ext in '' $ac_executable_extensions; do
5892   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5893     ac_cv_prog_AR="${ac_tool_prefix}ar"
5894     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5895     break 2
5896   fi
5897 done
5898   done
5899 IFS=$as_save_IFS
5900
5901 fi
5902 fi
5903 AR=$ac_cv_prog_AR
5904 if test -n "$AR"; then
5905   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5906 $as_echo "$AR" >&6; }
5907 else
5908   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5909 $as_echo "no" >&6; }
5910 fi
5911
5912
5913 fi
5914 if test -z "$ac_cv_prog_AR"; then
5915   ac_ct_AR=$AR
5916   # Extract the first word of "ar", so it can be a program name with args.
5917 set dummy ar; ac_word=$2
5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5919 $as_echo_n "checking for $ac_word... " >&6; }
5920 if ${ac_cv_prog_ac_ct_AR+:} false; then :
5921   $as_echo_n "(cached) " >&6
5922 else
5923   if test -n "$ac_ct_AR"; then
5924   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5925 else
5926 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5927 for as_dir in $PATH
5928 do
5929   IFS=$as_save_IFS
5930   test -z "$as_dir" && as_dir=.
5931     for ac_exec_ext in '' $ac_executable_extensions; do
5932   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
5933     ac_cv_prog_ac_ct_AR="ar"
5934     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5935     break 2
5936   fi
5937 done
5938   done
5939 IFS=$as_save_IFS
5940
5941 fi
5942 fi
5943 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5944 if test -n "$ac_ct_AR"; then
5945   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5946 $as_echo "$ac_ct_AR" >&6; }
5947 else
5948   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5949 $as_echo "no" >&6; }
5950 fi
5951
5952   if test "x$ac_ct_AR" = x; then
5953     AR="false"
5954   else
5955     case $cross_compiling:$ac_tool_warned in
5956 yes:)
5957 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5958 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5959 ac_tool_warned=yes ;;
5960 esac
5961     AR=$ac_ct_AR
5962   fi
5963 else
5964   AR="$ac_cv_prog_AR"
5965 fi
5966
5967 test -z "$AR" && AR=ar
5968 if test -n "$plugin_option"; then
5969   if $AR --help 2>&1 | grep -q "\--plugin"; then
5970     touch conftest.c
5971     $AR $plugin_option rc conftest.a conftest.c
5972     if test "$?" != 0; then
5973       { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Failed: $AR $plugin_option rc" >&5
5974 $as_echo "$as_me: WARNING: Failed: $AR $plugin_option rc" >&2;}
5975     else
5976       AR="$AR $plugin_option"
5977     fi
5978     rm -f conftest.*
5979   fi
5980 fi
5981 test -z "$AR_FLAGS" && AR_FLAGS=cru
5982
5983
5984
5985
5986
5987
5988
5989
5990
5991
5992
5993 if test -n "$ac_tool_prefix"; then
5994   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5995 set dummy ${ac_tool_prefix}strip; ac_word=$2
5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5997 $as_echo_n "checking for $ac_word... " >&6; }
5998 if ${ac_cv_prog_STRIP+:} false; then :
5999   $as_echo_n "(cached) " >&6
6000 else
6001   if test -n "$STRIP"; then
6002   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
6003 else
6004 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6005 for as_dir in $PATH
6006 do
6007   IFS=$as_save_IFS
6008   test -z "$as_dir" && as_dir=.
6009     for ac_exec_ext in '' $ac_executable_extensions; do
6010   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6011     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
6012     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6013     break 2
6014   fi
6015 done
6016   done
6017 IFS=$as_save_IFS
6018
6019 fi
6020 fi
6021 STRIP=$ac_cv_prog_STRIP
6022 if test -n "$STRIP"; then
6023   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
6024 $as_echo "$STRIP" >&6; }
6025 else
6026   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6027 $as_echo "no" >&6; }
6028 fi
6029
6030
6031 fi
6032 if test -z "$ac_cv_prog_STRIP"; then
6033   ac_ct_STRIP=$STRIP
6034   # Extract the first word of "strip", so it can be a program name with args.
6035 set dummy strip; ac_word=$2
6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6037 $as_echo_n "checking for $ac_word... " >&6; }
6038 if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
6039   $as_echo_n "(cached) " >&6
6040 else
6041   if test -n "$ac_ct_STRIP"; then
6042   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
6043 else
6044 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6045 for as_dir in $PATH
6046 do
6047   IFS=$as_save_IFS
6048   test -z "$as_dir" && as_dir=.
6049     for ac_exec_ext in '' $ac_executable_extensions; do
6050   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6051     ac_cv_prog_ac_ct_STRIP="strip"
6052     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6053     break 2
6054   fi
6055 done
6056   done
6057 IFS=$as_save_IFS
6058
6059 fi
6060 fi
6061 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
6062 if test -n "$ac_ct_STRIP"; then
6063   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
6064 $as_echo "$ac_ct_STRIP" >&6; }
6065 else
6066   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6067 $as_echo "no" >&6; }
6068 fi
6069
6070   if test "x$ac_ct_STRIP" = x; then
6071     STRIP=":"
6072   else
6073     case $cross_compiling:$ac_tool_warned in
6074 yes:)
6075 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6076 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6077 ac_tool_warned=yes ;;
6078 esac
6079     STRIP=$ac_ct_STRIP
6080   fi
6081 else
6082   STRIP="$ac_cv_prog_STRIP"
6083 fi
6084
6085 test -z "$STRIP" && STRIP=:
6086
6087
6088
6089
6090
6091
6092 if test -n "$ac_tool_prefix"; then
6093   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
6094 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
6095 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6096 $as_echo_n "checking for $ac_word... " >&6; }
6097 if ${ac_cv_prog_RANLIB+:} false; then :
6098   $as_echo_n "(cached) " >&6
6099 else
6100   if test -n "$RANLIB"; then
6101   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
6102 else
6103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6104 for as_dir in $PATH
6105 do
6106   IFS=$as_save_IFS
6107   test -z "$as_dir" && as_dir=.
6108     for ac_exec_ext in '' $ac_executable_extensions; do
6109   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6110     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
6111     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6112     break 2
6113   fi
6114 done
6115   done
6116 IFS=$as_save_IFS
6117
6118 fi
6119 fi
6120 RANLIB=$ac_cv_prog_RANLIB
6121 if test -n "$RANLIB"; then
6122   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
6123 $as_echo "$RANLIB" >&6; }
6124 else
6125   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6126 $as_echo "no" >&6; }
6127 fi
6128
6129
6130 fi
6131 if test -z "$ac_cv_prog_RANLIB"; then
6132   ac_ct_RANLIB=$RANLIB
6133   # Extract the first word of "ranlib", so it can be a program name with args.
6134 set dummy ranlib; ac_word=$2
6135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6136 $as_echo_n "checking for $ac_word... " >&6; }
6137 if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
6138   $as_echo_n "(cached) " >&6
6139 else
6140   if test -n "$ac_ct_RANLIB"; then
6141   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
6142 else
6143 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6144 for as_dir in $PATH
6145 do
6146   IFS=$as_save_IFS
6147   test -z "$as_dir" && as_dir=.
6148     for ac_exec_ext in '' $ac_executable_extensions; do
6149   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6150     ac_cv_prog_ac_ct_RANLIB="ranlib"
6151     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6152     break 2
6153   fi
6154 done
6155   done
6156 IFS=$as_save_IFS
6157
6158 fi
6159 fi
6160 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
6161 if test -n "$ac_ct_RANLIB"; then
6162   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
6163 $as_echo "$ac_ct_RANLIB" >&6; }
6164 else
6165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6166 $as_echo "no" >&6; }
6167 fi
6168
6169   if test "x$ac_ct_RANLIB" = x; then
6170     RANLIB=":"
6171   else
6172     case $cross_compiling:$ac_tool_warned in
6173 yes:)
6174 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6175 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6176 ac_tool_warned=yes ;;
6177 esac
6178     RANLIB=$ac_ct_RANLIB
6179   fi
6180 else
6181   RANLIB="$ac_cv_prog_RANLIB"
6182 fi
6183
6184 test -z "$RANLIB" && RANLIB=:
6185 if test -n "$plugin_option" && test "$RANLIB" != ":"; then
6186   if $RANLIB --help 2>&1 | grep -q "\--plugin"; then
6187     RANLIB="$RANLIB $plugin_option"
6188   fi
6189 fi
6190
6191
6192
6193
6194
6195
6196 # Determine commands to create old-style static archives.
6197 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
6198 old_postinstall_cmds='chmod 644 $oldlib'
6199 old_postuninstall_cmds=
6200
6201 if test -n "$RANLIB"; then
6202   case $host_os in
6203   openbsd*)
6204     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
6205     ;;
6206   *)
6207     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
6208     ;;
6209   esac
6210   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
6211 fi
6212
6213 case $host_os in
6214   darwin*)
6215     lock_old_archive_extraction=yes ;;
6216   *)
6217     lock_old_archive_extraction=no ;;
6218 esac
6219
6220
6221
6222
6223
6224
6225
6226
6227
6228
6229
6230
6231
6232
6233
6234
6235
6236
6237
6238
6239
6240
6241
6242
6243
6244
6245
6246
6247
6248
6249
6250
6251
6252
6253
6254
6255
6256
6257
6258 # If no C compiler was specified, use CC.
6259 LTCC=${LTCC-"$CC"}
6260
6261 # If no C compiler flags were specified, use CFLAGS.
6262 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
6263
6264 # Allow CC to be a program name with arguments.
6265 compiler=$CC
6266
6267
6268 # Check for command to grab the raw symbol name followed by C symbol from nm.
6269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
6270 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
6271 if ${lt_cv_sys_global_symbol_pipe+:} false; then :
6272   $as_echo_n "(cached) " >&6
6273 else
6274
6275 # These are sane defaults that work on at least a few old systems.
6276 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
6277
6278 # Character class describing NM global symbol codes.
6279 symcode='[BCDEGRST]'
6280
6281 # Regexp to match symbols that can be accessed directly from C.
6282 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
6283
6284 # Define system-specific variables.
6285 case $host_os in
6286 aix*)
6287   symcode='[BCDT]'
6288   ;;
6289 cygwin* | mingw* | pw32* | cegcc*)
6290   symcode='[ABCDGISTW]'
6291   ;;
6292 hpux*)
6293   if test "$host_cpu" = ia64; then
6294     symcode='[ABCDEGRST]'
6295   fi
6296   ;;
6297 irix* | nonstopux*)
6298   symcode='[BCDEGRST]'
6299   ;;
6300 osf*)
6301   symcode='[BCDEGQRST]'
6302   ;;
6303 solaris*)
6304   symcode='[BCDRT]'
6305   ;;
6306 sco3.2v5*)
6307   symcode='[DT]'
6308   ;;
6309 sysv4.2uw2*)
6310   symcode='[DT]'
6311   ;;
6312 sysv5* | sco5v6* | unixware* | OpenUNIX*)
6313   symcode='[ABDT]'
6314   ;;
6315 sysv4)
6316   symcode='[DFNSTU]'
6317   ;;
6318 esac
6319
6320 # If we're using GNU nm, then use its standard symbol codes.
6321 case `$NM -V 2>&1` in
6322 *GNU* | *'with BFD'*)
6323   symcode='[ABCDGIRSTW]' ;;
6324 esac
6325
6326 # Transform an extracted symbol line into a proper C declaration.
6327 # Some systems (esp. on ia64) link data and code symbols differently,
6328 # so use this general approach.
6329 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
6330
6331 # Transform an extracted symbol line into symbol name and symbol address
6332 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
6333 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'"
6334
6335 # Handle CRLF in mingw tool chain
6336 opt_cr=
6337 case $build_os in
6338 mingw*)
6339   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
6340   ;;
6341 esac
6342
6343 # Try without a prefix underscore, then with it.
6344 for ac_symprfx in "" "_"; do
6345
6346   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
6347   symxfrm="\\1 $ac_symprfx\\2 \\2"
6348
6349   # Write the raw and C identifiers.
6350   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
6351     # Fake it for dumpbin and say T for any non-static function
6352     # and D for any global variable.
6353     # Also find C++ and __fastcall symbols from MSVC++,
6354     # which start with @ or ?.
6355     lt_cv_sys_global_symbol_pipe="$AWK '"\
6356 "     {last_section=section; section=\$ 3};"\
6357 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
6358 "     \$ 0!~/External *\|/{next};"\
6359 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
6360 "     {if(hide[section]) next};"\
6361 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
6362 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
6363 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
6364 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
6365 "     ' prfx=^$ac_symprfx"
6366   else
6367     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
6368   fi
6369
6370   # Check to see that the pipe works correctly.
6371   pipe_works=no
6372
6373   rm -f conftest*
6374   cat > conftest.$ac_ext <<_LT_EOF
6375 #ifdef __cplusplus
6376 extern "C" {
6377 #endif
6378 char nm_test_var;
6379 void nm_test_func(void);
6380 void nm_test_func(void){}
6381 #ifdef __cplusplus
6382 }
6383 #endif
6384 int main(){nm_test_var='a';nm_test_func();return(0);}
6385 _LT_EOF
6386
6387   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6388   (eval $ac_compile) 2>&5
6389   ac_status=$?
6390   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6391   test $ac_status = 0; }; then
6392     # Now try to grab the symbols.
6393     nlist=conftest.nm
6394     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
6395   (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
6396   ac_status=$?
6397   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6398   test $ac_status = 0; } && test -s "$nlist"; then
6399       # Try sorting and uniquifying the output.
6400       if sort "$nlist" | uniq > "$nlist"T; then
6401         mv -f "$nlist"T "$nlist"
6402       else
6403         rm -f "$nlist"T
6404       fi
6405
6406       # Make sure that we snagged all the symbols we need.
6407       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
6408         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
6409           cat <<_LT_EOF > conftest.$ac_ext
6410 #ifdef __cplusplus
6411 extern "C" {
6412 #endif
6413
6414 _LT_EOF
6415           # Now generate the symbol file.
6416           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
6417
6418           cat <<_LT_EOF >> conftest.$ac_ext
6419
6420 /* The mapping between symbol names and symbols.  */
6421 const struct {
6422   const char *name;
6423   void       *address;
6424 }
6425 lt__PROGRAM__LTX_preloaded_symbols[] =
6426 {
6427   { "@PROGRAM@", (void *) 0 },
6428 _LT_EOF
6429           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
6430           cat <<\_LT_EOF >> conftest.$ac_ext
6431   {0, (void *) 0}
6432 };
6433
6434 /* This works around a problem in FreeBSD linker */
6435 #ifdef FREEBSD_WORKAROUND
6436 static const void *lt_preloaded_setup() {
6437   return lt__PROGRAM__LTX_preloaded_symbols;
6438 }
6439 #endif
6440
6441 #ifdef __cplusplus
6442 }
6443 #endif
6444 _LT_EOF
6445           # Now try linking the two files.
6446           mv conftest.$ac_objext conftstm.$ac_objext
6447           lt_save_LIBS="$LIBS"
6448           lt_save_CFLAGS="$CFLAGS"
6449           LIBS="conftstm.$ac_objext"
6450           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
6451           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
6452   (eval $ac_link) 2>&5
6453   ac_status=$?
6454   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6455   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
6456             pipe_works=yes
6457           fi
6458           LIBS="$lt_save_LIBS"
6459           CFLAGS="$lt_save_CFLAGS"
6460         else
6461           echo "cannot find nm_test_func in $nlist" >&5
6462         fi
6463       else
6464         echo "cannot find nm_test_var in $nlist" >&5
6465       fi
6466     else
6467       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
6468     fi
6469   else
6470     echo "$progname: failed program was:" >&5
6471     cat conftest.$ac_ext >&5
6472   fi
6473   rm -rf conftest* conftst*
6474
6475   # Do not use the global_symbol_pipe unless it works.
6476   if test "$pipe_works" = yes; then
6477     break
6478   else
6479     lt_cv_sys_global_symbol_pipe=
6480   fi
6481 done
6482
6483 fi
6484
6485 if test -z "$lt_cv_sys_global_symbol_pipe"; then
6486   lt_cv_sys_global_symbol_to_cdecl=
6487 fi
6488 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
6489   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
6490 $as_echo "failed" >&6; }
6491 else
6492   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
6493 $as_echo "ok" >&6; }
6494 fi
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517 # Check whether --enable-libtool-lock was given.
6518 if test "${enable_libtool_lock+set}" = set; then :
6519   enableval=$enable_libtool_lock;
6520 fi
6521
6522 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
6523
6524 # Some flags need to be propagated to the compiler or linker for good
6525 # libtool support.
6526 case $host in
6527 ia64-*-hpux*)
6528   # Find out which ABI we are using.
6529   echo 'int i;' > conftest.$ac_ext
6530   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6531   (eval $ac_compile) 2>&5
6532   ac_status=$?
6533   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6534   test $ac_status = 0; }; then
6535     case `/usr/bin/file conftest.$ac_objext` in
6536       *ELF-32*)
6537         HPUX_IA64_MODE="32"
6538         ;;
6539       *ELF-64*)
6540         HPUX_IA64_MODE="64"
6541         ;;
6542     esac
6543   fi
6544   rm -rf conftest*
6545   ;;
6546 *-*-irix6*)
6547   # Find out which ABI we are using.
6548   echo '#line '$LINENO' "configure"' > conftest.$ac_ext
6549   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6550   (eval $ac_compile) 2>&5
6551   ac_status=$?
6552   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6553   test $ac_status = 0; }; then
6554     if test "$lt_cv_prog_gnu_ld" = yes; then
6555       case `/usr/bin/file conftest.$ac_objext` in
6556         *32-bit*)
6557           LD="${LD-ld} -melf32bsmip"
6558           ;;
6559         *N32*)
6560           LD="${LD-ld} -melf32bmipn32"
6561           ;;
6562         *64-bit*)
6563           LD="${LD-ld} -melf64bmip"
6564         ;;
6565       esac
6566     else
6567       case `/usr/bin/file conftest.$ac_objext` in
6568         *32-bit*)
6569           LD="${LD-ld} -32"
6570           ;;
6571         *N32*)
6572           LD="${LD-ld} -n32"
6573           ;;
6574         *64-bit*)
6575           LD="${LD-ld} -64"
6576           ;;
6577       esac
6578     fi
6579   fi
6580   rm -rf conftest*
6581   ;;
6582
6583 x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \
6584 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
6585   # Find out which ABI we are using.
6586   echo 'int i;' > conftest.$ac_ext
6587   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6588   (eval $ac_compile) 2>&5
6589   ac_status=$?
6590   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6591   test $ac_status = 0; }; then
6592     case `/usr/bin/file conftest.o` in
6593       *32-bit*)
6594         case $host in
6595           x86_64-*kfreebsd*-gnu)
6596             LD="${LD-ld} -m elf_i386_fbsd"
6597             ;;
6598           x86_64-*linux*)
6599             case `/usr/bin/file conftest.o` in
6600               *x86-64*)
6601                 LD="${LD-ld} -m elf32_x86_64"
6602                 ;;
6603               *)
6604                 LD="${LD-ld} -m elf_i386"
6605                 ;;
6606             esac
6607             ;;
6608           powerpc64le-*linux*)
6609             LD="${LD-ld} -m elf32lppclinux"
6610             ;;
6611           powerpc64-*linux*)
6612             LD="${LD-ld} -m elf32ppclinux"
6613             ;;
6614           s390x-*linux*)
6615             LD="${LD-ld} -m elf_s390"
6616             ;;
6617           sparc64-*linux*)
6618             LD="${LD-ld} -m elf32_sparc"
6619             ;;
6620         esac
6621         ;;
6622       *64-bit*)
6623         case $host in
6624           x86_64-*kfreebsd*-gnu)
6625             LD="${LD-ld} -m elf_x86_64_fbsd"
6626             ;;
6627           x86_64-*linux*)
6628             LD="${LD-ld} -m elf_x86_64"
6629             ;;
6630           powerpcle-*linux*)
6631             LD="${LD-ld} -m elf64lppc"
6632             ;;
6633           powerpc-*linux*)
6634             LD="${LD-ld} -m elf64ppc"
6635             ;;
6636           s390*-*linux*|s390*-*tpf*)
6637             LD="${LD-ld} -m elf64_s390"
6638             ;;
6639           sparc*-*linux*)
6640             LD="${LD-ld} -m elf64_sparc"
6641             ;;
6642         esac
6643         ;;
6644     esac
6645   fi
6646   rm -rf conftest*
6647   ;;
6648
6649 *-*-sco3.2v5*)
6650   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
6651   SAVE_CFLAGS="$CFLAGS"
6652   CFLAGS="$CFLAGS -belf"
6653   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
6654 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
6655 if ${lt_cv_cc_needs_belf+:} false; then :
6656   $as_echo_n "(cached) " >&6
6657 else
6658   ac_ext=c
6659 ac_cpp='$CPP $CPPFLAGS'
6660 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6661 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6662 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6663
6664      if test x$gcc_no_link = xyes; then
6665   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
6666 fi
6667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6668 /* end confdefs.h.  */
6669
6670 int
6671 main ()
6672 {
6673
6674   ;
6675   return 0;
6676 }
6677 _ACEOF
6678 if ac_fn_c_try_link "$LINENO"; then :
6679   lt_cv_cc_needs_belf=yes
6680 else
6681   lt_cv_cc_needs_belf=no
6682 fi
6683 rm -f core conftest.err conftest.$ac_objext \
6684     conftest$ac_exeext conftest.$ac_ext
6685      ac_ext=c
6686 ac_cpp='$CPP $CPPFLAGS'
6687 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6688 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6689 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6690
6691 fi
6692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
6693 $as_echo "$lt_cv_cc_needs_belf" >&6; }
6694   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
6695     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
6696     CFLAGS="$SAVE_CFLAGS"
6697   fi
6698   ;;
6699 sparc*-*solaris*)
6700   # Find out which ABI we are using.
6701   echo 'int i;' > conftest.$ac_ext
6702   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6703   (eval $ac_compile) 2>&5
6704   ac_status=$?
6705   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6706   test $ac_status = 0; }; then
6707     case `/usr/bin/file conftest.o` in
6708     *64-bit*)
6709       case $lt_cv_prog_gnu_ld in
6710       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6711       *)
6712         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6713           LD="${LD-ld} -64"
6714         fi
6715         ;;
6716       esac
6717       ;;
6718     esac
6719   fi
6720   rm -rf conftest*
6721   ;;
6722 esac
6723
6724 need_locks="$enable_libtool_lock"
6725
6726
6727   case $host_os in
6728     rhapsody* | darwin*)
6729     if test -n "$ac_tool_prefix"; then
6730   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6731 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6733 $as_echo_n "checking for $ac_word... " >&6; }
6734 if ${ac_cv_prog_DSYMUTIL+:} false; then :
6735   $as_echo_n "(cached) " >&6
6736 else
6737   if test -n "$DSYMUTIL"; then
6738   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6739 else
6740 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6741 for as_dir in $PATH
6742 do
6743   IFS=$as_save_IFS
6744   test -z "$as_dir" && as_dir=.
6745     for ac_exec_ext in '' $ac_executable_extensions; do
6746   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6747     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6748     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6749     break 2
6750   fi
6751 done
6752   done
6753 IFS=$as_save_IFS
6754
6755 fi
6756 fi
6757 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6758 if test -n "$DSYMUTIL"; then
6759   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6760 $as_echo "$DSYMUTIL" >&6; }
6761 else
6762   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6763 $as_echo "no" >&6; }
6764 fi
6765
6766
6767 fi
6768 if test -z "$ac_cv_prog_DSYMUTIL"; then
6769   ac_ct_DSYMUTIL=$DSYMUTIL
6770   # Extract the first word of "dsymutil", so it can be a program name with args.
6771 set dummy dsymutil; ac_word=$2
6772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6773 $as_echo_n "checking for $ac_word... " >&6; }
6774 if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
6775   $as_echo_n "(cached) " >&6
6776 else
6777   if test -n "$ac_ct_DSYMUTIL"; then
6778   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6779 else
6780 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6781 for as_dir in $PATH
6782 do
6783   IFS=$as_save_IFS
6784   test -z "$as_dir" && as_dir=.
6785     for ac_exec_ext in '' $ac_executable_extensions; do
6786   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6787     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6788     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6789     break 2
6790   fi
6791 done
6792   done
6793 IFS=$as_save_IFS
6794
6795 fi
6796 fi
6797 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6798 if test -n "$ac_ct_DSYMUTIL"; then
6799   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6800 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6801 else
6802   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6803 $as_echo "no" >&6; }
6804 fi
6805
6806   if test "x$ac_ct_DSYMUTIL" = x; then
6807     DSYMUTIL=":"
6808   else
6809     case $cross_compiling:$ac_tool_warned in
6810 yes:)
6811 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6812 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6813 ac_tool_warned=yes ;;
6814 esac
6815     DSYMUTIL=$ac_ct_DSYMUTIL
6816   fi
6817 else
6818   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6819 fi
6820
6821     if test -n "$ac_tool_prefix"; then
6822   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6823 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6825 $as_echo_n "checking for $ac_word... " >&6; }
6826 if ${ac_cv_prog_NMEDIT+:} false; then :
6827   $as_echo_n "(cached) " >&6
6828 else
6829   if test -n "$NMEDIT"; then
6830   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6831 else
6832 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6833 for as_dir in $PATH
6834 do
6835   IFS=$as_save_IFS
6836   test -z "$as_dir" && as_dir=.
6837     for ac_exec_ext in '' $ac_executable_extensions; do
6838   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6839     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6840     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6841     break 2
6842   fi
6843 done
6844   done
6845 IFS=$as_save_IFS
6846
6847 fi
6848 fi
6849 NMEDIT=$ac_cv_prog_NMEDIT
6850 if test -n "$NMEDIT"; then
6851   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6852 $as_echo "$NMEDIT" >&6; }
6853 else
6854   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6855 $as_echo "no" >&6; }
6856 fi
6857
6858
6859 fi
6860 if test -z "$ac_cv_prog_NMEDIT"; then
6861   ac_ct_NMEDIT=$NMEDIT
6862   # Extract the first word of "nmedit", so it can be a program name with args.
6863 set dummy nmedit; ac_word=$2
6864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6865 $as_echo_n "checking for $ac_word... " >&6; }
6866 if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
6867   $as_echo_n "(cached) " >&6
6868 else
6869   if test -n "$ac_ct_NMEDIT"; then
6870   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6871 else
6872 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6873 for as_dir in $PATH
6874 do
6875   IFS=$as_save_IFS
6876   test -z "$as_dir" && as_dir=.
6877     for ac_exec_ext in '' $ac_executable_extensions; do
6878   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6879     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6880     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6881     break 2
6882   fi
6883 done
6884   done
6885 IFS=$as_save_IFS
6886
6887 fi
6888 fi
6889 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6890 if test -n "$ac_ct_NMEDIT"; then
6891   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6892 $as_echo "$ac_ct_NMEDIT" >&6; }
6893 else
6894   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6895 $as_echo "no" >&6; }
6896 fi
6897
6898   if test "x$ac_ct_NMEDIT" = x; then
6899     NMEDIT=":"
6900   else
6901     case $cross_compiling:$ac_tool_warned in
6902 yes:)
6903 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6904 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6905 ac_tool_warned=yes ;;
6906 esac
6907     NMEDIT=$ac_ct_NMEDIT
6908   fi
6909 else
6910   NMEDIT="$ac_cv_prog_NMEDIT"
6911 fi
6912
6913     if test -n "$ac_tool_prefix"; then
6914   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6915 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6917 $as_echo_n "checking for $ac_word... " >&6; }
6918 if ${ac_cv_prog_LIPO+:} false; then :
6919   $as_echo_n "(cached) " >&6
6920 else
6921   if test -n "$LIPO"; then
6922   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6923 else
6924 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6925 for as_dir in $PATH
6926 do
6927   IFS=$as_save_IFS
6928   test -z "$as_dir" && as_dir=.
6929     for ac_exec_ext in '' $ac_executable_extensions; do
6930   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6931     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6932     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6933     break 2
6934   fi
6935 done
6936   done
6937 IFS=$as_save_IFS
6938
6939 fi
6940 fi
6941 LIPO=$ac_cv_prog_LIPO
6942 if test -n "$LIPO"; then
6943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6944 $as_echo "$LIPO" >&6; }
6945 else
6946   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6947 $as_echo "no" >&6; }
6948 fi
6949
6950
6951 fi
6952 if test -z "$ac_cv_prog_LIPO"; then
6953   ac_ct_LIPO=$LIPO
6954   # Extract the first word of "lipo", so it can be a program name with args.
6955 set dummy lipo; ac_word=$2
6956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6957 $as_echo_n "checking for $ac_word... " >&6; }
6958 if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
6959   $as_echo_n "(cached) " >&6
6960 else
6961   if test -n "$ac_ct_LIPO"; then
6962   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6963 else
6964 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6965 for as_dir in $PATH
6966 do
6967   IFS=$as_save_IFS
6968   test -z "$as_dir" && as_dir=.
6969     for ac_exec_ext in '' $ac_executable_extensions; do
6970   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
6971     ac_cv_prog_ac_ct_LIPO="lipo"
6972     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6973     break 2
6974   fi
6975 done
6976   done
6977 IFS=$as_save_IFS
6978
6979 fi
6980 fi
6981 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6982 if test -n "$ac_ct_LIPO"; then
6983   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6984 $as_echo "$ac_ct_LIPO" >&6; }
6985 else
6986   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6987 $as_echo "no" >&6; }
6988 fi
6989
6990   if test "x$ac_ct_LIPO" = x; then
6991     LIPO=":"
6992   else
6993     case $cross_compiling:$ac_tool_warned in
6994 yes:)
6995 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6996 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6997 ac_tool_warned=yes ;;
6998 esac
6999     LIPO=$ac_ct_LIPO
7000   fi
7001 else
7002   LIPO="$ac_cv_prog_LIPO"
7003 fi
7004
7005     if test -n "$ac_tool_prefix"; then
7006   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
7007 set dummy ${ac_tool_prefix}otool; ac_word=$2
7008 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7009 $as_echo_n "checking for $ac_word... " >&6; }
7010 if ${ac_cv_prog_OTOOL+:} false; then :
7011   $as_echo_n "(cached) " >&6
7012 else
7013   if test -n "$OTOOL"; then
7014   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
7015 else
7016 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7017 for as_dir in $PATH
7018 do
7019   IFS=$as_save_IFS
7020   test -z "$as_dir" && as_dir=.
7021     for ac_exec_ext in '' $ac_executable_extensions; do
7022   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7023     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
7024     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7025     break 2
7026   fi
7027 done
7028   done
7029 IFS=$as_save_IFS
7030
7031 fi
7032 fi
7033 OTOOL=$ac_cv_prog_OTOOL
7034 if test -n "$OTOOL"; then
7035   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
7036 $as_echo "$OTOOL" >&6; }
7037 else
7038   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7039 $as_echo "no" >&6; }
7040 fi
7041
7042
7043 fi
7044 if test -z "$ac_cv_prog_OTOOL"; then
7045   ac_ct_OTOOL=$OTOOL
7046   # Extract the first word of "otool", so it can be a program name with args.
7047 set dummy otool; ac_word=$2
7048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7049 $as_echo_n "checking for $ac_word... " >&6; }
7050 if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
7051   $as_echo_n "(cached) " >&6
7052 else
7053   if test -n "$ac_ct_OTOOL"; then
7054   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
7055 else
7056 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7057 for as_dir in $PATH
7058 do
7059   IFS=$as_save_IFS
7060   test -z "$as_dir" && as_dir=.
7061     for ac_exec_ext in '' $ac_executable_extensions; do
7062   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7063     ac_cv_prog_ac_ct_OTOOL="otool"
7064     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7065     break 2
7066   fi
7067 done
7068   done
7069 IFS=$as_save_IFS
7070
7071 fi
7072 fi
7073 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
7074 if test -n "$ac_ct_OTOOL"; then
7075   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
7076 $as_echo "$ac_ct_OTOOL" >&6; }
7077 else
7078   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7079 $as_echo "no" >&6; }
7080 fi
7081
7082   if test "x$ac_ct_OTOOL" = x; then
7083     OTOOL=":"
7084   else
7085     case $cross_compiling:$ac_tool_warned in
7086 yes:)
7087 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7088 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7089 ac_tool_warned=yes ;;
7090 esac
7091     OTOOL=$ac_ct_OTOOL
7092   fi
7093 else
7094   OTOOL="$ac_cv_prog_OTOOL"
7095 fi
7096
7097     if test -n "$ac_tool_prefix"; then
7098   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
7099 set dummy ${ac_tool_prefix}otool64; ac_word=$2
7100 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7101 $as_echo_n "checking for $ac_word... " >&6; }
7102 if ${ac_cv_prog_OTOOL64+:} false; then :
7103   $as_echo_n "(cached) " >&6
7104 else
7105   if test -n "$OTOOL64"; then
7106   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
7107 else
7108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7109 for as_dir in $PATH
7110 do
7111   IFS=$as_save_IFS
7112   test -z "$as_dir" && as_dir=.
7113     for ac_exec_ext in '' $ac_executable_extensions; do
7114   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7115     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
7116     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7117     break 2
7118   fi
7119 done
7120   done
7121 IFS=$as_save_IFS
7122
7123 fi
7124 fi
7125 OTOOL64=$ac_cv_prog_OTOOL64
7126 if test -n "$OTOOL64"; then
7127   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
7128 $as_echo "$OTOOL64" >&6; }
7129 else
7130   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7131 $as_echo "no" >&6; }
7132 fi
7133
7134
7135 fi
7136 if test -z "$ac_cv_prog_OTOOL64"; then
7137   ac_ct_OTOOL64=$OTOOL64
7138   # Extract the first word of "otool64", so it can be a program name with args.
7139 set dummy otool64; ac_word=$2
7140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
7141 $as_echo_n "checking for $ac_word... " >&6; }
7142 if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
7143   $as_echo_n "(cached) " >&6
7144 else
7145   if test -n "$ac_ct_OTOOL64"; then
7146   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
7147 else
7148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
7149 for as_dir in $PATH
7150 do
7151   IFS=$as_save_IFS
7152   test -z "$as_dir" && as_dir=.
7153     for ac_exec_ext in '' $ac_executable_extensions; do
7154   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
7155     ac_cv_prog_ac_ct_OTOOL64="otool64"
7156     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
7157     break 2
7158   fi
7159 done
7160   done
7161 IFS=$as_save_IFS
7162
7163 fi
7164 fi
7165 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
7166 if test -n "$ac_ct_OTOOL64"; then
7167   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
7168 $as_echo "$ac_ct_OTOOL64" >&6; }
7169 else
7170   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7171 $as_echo "no" >&6; }
7172 fi
7173
7174   if test "x$ac_ct_OTOOL64" = x; then
7175     OTOOL64=":"
7176   else
7177     case $cross_compiling:$ac_tool_warned in
7178 yes:)
7179 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
7180 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
7181 ac_tool_warned=yes ;;
7182 esac
7183     OTOOL64=$ac_ct_OTOOL64
7184   fi
7185 else
7186   OTOOL64="$ac_cv_prog_OTOOL64"
7187 fi
7188
7189
7190
7191
7192
7193
7194
7195
7196
7197
7198
7199
7200
7201
7202
7203
7204
7205
7206
7207
7208
7209
7210
7211
7212
7213
7214
7215     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
7216 $as_echo_n "checking for -single_module linker flag... " >&6; }
7217 if ${lt_cv_apple_cc_single_mod+:} false; then :
7218   $as_echo_n "(cached) " >&6
7219 else
7220   lt_cv_apple_cc_single_mod=no
7221       if test -z "${LT_MULTI_MODULE}"; then
7222         # By default we will add the -single_module flag. You can override
7223         # by either setting the environment variable LT_MULTI_MODULE
7224         # non-empty at configure time, or by adding -multi_module to the
7225         # link flags.
7226         rm -rf libconftest.dylib*
7227         echo "int foo(void){return 1;}" > conftest.c
7228         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7229 -dynamiclib -Wl,-single_module conftest.c" >&5
7230         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
7231           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
7232         _lt_result=$?
7233         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
7234           lt_cv_apple_cc_single_mod=yes
7235         else
7236           cat conftest.err >&5
7237         fi
7238         rm -rf libconftest.dylib*
7239         rm -f conftest.*
7240       fi
7241 fi
7242 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
7243 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
7244     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
7245 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
7246 if ${lt_cv_ld_exported_symbols_list+:} false; then :
7247   $as_echo_n "(cached) " >&6
7248 else
7249   lt_cv_ld_exported_symbols_list=no
7250       save_LDFLAGS=$LDFLAGS
7251       echo "_main" > conftest.sym
7252       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
7253       if test x$gcc_no_link = xyes; then
7254   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
7255 fi
7256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
7257 /* end confdefs.h.  */
7258
7259 int
7260 main ()
7261 {
7262
7263   ;
7264   return 0;
7265 }
7266 _ACEOF
7267 if ac_fn_c_try_link "$LINENO"; then :
7268   lt_cv_ld_exported_symbols_list=yes
7269 else
7270   lt_cv_ld_exported_symbols_list=no
7271 fi
7272 rm -f core conftest.err conftest.$ac_objext \
7273     conftest$ac_exeext conftest.$ac_ext
7274         LDFLAGS="$save_LDFLAGS"
7275
7276 fi
7277 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
7278 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
7279     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
7280 $as_echo_n "checking for -force_load linker flag... " >&6; }
7281 if ${lt_cv_ld_force_load+:} false; then :
7282   $as_echo_n "(cached) " >&6
7283 else
7284   lt_cv_ld_force_load=no
7285       cat > conftest.c << _LT_EOF
7286 int forced_loaded() { return 2;}
7287 _LT_EOF
7288       echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
7289       $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
7290       echo "$AR cru libconftest.a conftest.o" >&5
7291       $AR cru libconftest.a conftest.o 2>&5
7292       cat > conftest.c << _LT_EOF
7293 int main() { return 0;}
7294 _LT_EOF
7295       echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
7296       $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
7297       _lt_result=$?
7298       if test -f conftest && test ! -s conftest.err && test $_lt_result = 0 && $GREP forced_load conftest 2>&1 >/dev/null; then
7299         lt_cv_ld_force_load=yes
7300       else
7301         cat conftest.err >&5
7302       fi
7303         rm -f conftest.err libconftest.a conftest conftest.c
7304         rm -rf conftest.dSYM
7305
7306 fi
7307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
7308 $as_echo "$lt_cv_ld_force_load" >&6; }
7309     # Allow for Darwin 4-7 (macOS 10.0-10.3) although these are not expect to
7310     # build without first building modern cctools / linker.
7311     case $host_cpu-$host_os in
7312     *-rhapsody* | *-darwin1.[012])
7313       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
7314     *-darwin1.*)
7315       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
7316     *-darwin*)
7317       # darwin 5.x (macOS 10.1) onwards we only need to adjust when the
7318       # deployment target is forced to an earlier version.
7319       case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host in
7320         UNSET,*-darwin[89]*|UNSET,*-darwin[12][0-9]*)
7321           ;;
7322         10.[012][,.]*)
7323           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress'
7324           ;;
7325         *)
7326           ;;
7327      esac
7328     ;;
7329   esac
7330     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
7331       _lt_dar_single_mod='$single_module'
7332     fi
7333     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
7334       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
7335     else
7336       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
7337     fi
7338     if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
7339       _lt_dsymutil='~$DSYMUTIL $lib || :'
7340     else
7341       _lt_dsymutil=
7342     fi
7343     ;;
7344   esac
7345
7346 for ac_header in dlfcn.h
7347 do :
7348   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
7349 "
7350 if test "x$ac_cv_header_dlfcn_h" = xyes; then :
7351   cat >>confdefs.h <<_ACEOF
7352 #define HAVE_DLFCN_H 1
7353 _ACEOF
7354
7355 fi
7356
7357 done
7358
7359
7360
7361
7362
7363 # Set options
7364
7365
7366
7367         enable_dlopen=no
7368
7369
7370   enable_win32_dll=no
7371
7372
7373             # Check whether --enable-shared was given.
7374 if test "${enable_shared+set}" = set; then :
7375   enableval=$enable_shared; p=${PACKAGE-default}
7376     case $enableval in
7377     yes) enable_shared=yes ;;
7378     no) enable_shared=no ;;
7379     *)
7380       enable_shared=no
7381       # Look at the argument we got.  We use all the common list separators.
7382       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7383       for pkg in $enableval; do
7384         IFS="$lt_save_ifs"
7385         if test "X$pkg" = "X$p"; then
7386           enable_shared=yes
7387         fi
7388       done
7389       IFS="$lt_save_ifs"
7390       ;;
7391     esac
7392 else
7393   enable_shared=yes
7394 fi
7395
7396
7397
7398
7399
7400
7401
7402
7403
7404   # Check whether --enable-static was given.
7405 if test "${enable_static+set}" = set; then :
7406   enableval=$enable_static; p=${PACKAGE-default}
7407     case $enableval in
7408     yes) enable_static=yes ;;
7409     no) enable_static=no ;;
7410     *)
7411      enable_static=no
7412       # Look at the argument we got.  We use all the common list separators.
7413       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7414       for pkg in $enableval; do
7415         IFS="$lt_save_ifs"
7416         if test "X$pkg" = "X$p"; then
7417           enable_static=yes
7418         fi
7419       done
7420       IFS="$lt_save_ifs"
7421       ;;
7422     esac
7423 else
7424   enable_static=yes
7425 fi
7426
7427
7428
7429
7430
7431
7432
7433
7434
7435
7436 # Check whether --with-pic was given.
7437 if test "${with_pic+set}" = set; then :
7438   withval=$with_pic; pic_mode="$withval"
7439 else
7440   pic_mode=default
7441 fi
7442
7443
7444 test -z "$pic_mode" && pic_mode=default
7445
7446
7447
7448
7449
7450
7451
7452   # Check whether --enable-fast-install was given.
7453 if test "${enable_fast_install+set}" = set; then :
7454   enableval=$enable_fast_install; p=${PACKAGE-default}
7455     case $enableval in
7456     yes) enable_fast_install=yes ;;
7457     no) enable_fast_install=no ;;
7458     *)
7459       enable_fast_install=no
7460       # Look at the argument we got.  We use all the common list separators.
7461       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
7462       for pkg in $enableval; do
7463         IFS="$lt_save_ifs"
7464         if test "X$pkg" = "X$p"; then
7465           enable_fast_install=yes
7466         fi
7467       done
7468       IFS="$lt_save_ifs"
7469       ;;
7470     esac
7471 else
7472   enable_fast_install=yes
7473 fi
7474
7475
7476
7477
7478
7479
7480
7481
7482
7483
7484
7485 # This can be used to rebuild libtool when needed
7486 LIBTOOL_DEPS="$ltmain"
7487
7488 # Always use our own libtool.
7489 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7490
7491
7492
7493
7494
7495
7496
7497
7498
7499
7500
7501
7502
7503
7504
7505
7506
7507
7508
7509
7510
7511
7512
7513
7514
7515
7516 test -z "$LN_S" && LN_S="ln -s"
7517
7518
7519
7520
7521
7522
7523
7524
7525
7526
7527
7528
7529
7530
7531 if test -n "${ZSH_VERSION+set}" ; then
7532    setopt NO_GLOB_SUBST
7533 fi
7534
7535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7536 $as_echo_n "checking for objdir... " >&6; }
7537 if ${lt_cv_objdir+:} false; then :
7538   $as_echo_n "(cached) " >&6
7539 else
7540   rm -f .libs 2>/dev/null
7541 mkdir .libs 2>/dev/null
7542 if test -d .libs; then
7543   lt_cv_objdir=.libs
7544 else
7545   # MS-DOS does not allow filenames that begin with a dot.
7546   lt_cv_objdir=_libs
7547 fi
7548 rmdir .libs 2>/dev/null
7549 fi
7550 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7551 $as_echo "$lt_cv_objdir" >&6; }
7552 objdir=$lt_cv_objdir
7553
7554
7555
7556
7557
7558 cat >>confdefs.h <<_ACEOF
7559 #define LT_OBJDIR "$lt_cv_objdir/"
7560 _ACEOF
7561
7562
7563
7564
7565 case $host_os in
7566 aix3*)
7567   # AIX sometimes has problems with the GCC collect2 program.  For some
7568   # reason, if we set the COLLECT_NAMES environment variable, the problems
7569   # vanish in a puff of smoke.
7570   if test "X${COLLECT_NAMES+set}" != Xset; then
7571     COLLECT_NAMES=
7572     export COLLECT_NAMES
7573   fi
7574   ;;
7575 esac
7576
7577 # Global variables:
7578 ofile=libtool
7579 can_build_shared=yes
7580
7581 # All known linkers require a `.a' archive for static linking (except MSVC,
7582 # which needs '.lib').
7583 libext=a
7584
7585 with_gnu_ld="$lt_cv_prog_gnu_ld"
7586
7587 old_CC="$CC"
7588 old_CFLAGS="$CFLAGS"
7589
7590 # Set sane defaults for various variables
7591 test -z "$CC" && CC=cc
7592 test -z "$LTCC" && LTCC=$CC
7593 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7594 test -z "$LD" && LD=ld
7595 test -z "$ac_objext" && ac_objext=o
7596
7597 for cc_temp in $compiler""; do
7598   case $cc_temp in
7599     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7600     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7601     \-*) ;;
7602     *) break;;
7603   esac
7604 done
7605 cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
7606
7607
7608 # Only perform the check for file, if the check method requires it
7609 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7610 case $deplibs_check_method in
7611 file_magic*)
7612   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7613     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7614 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7615 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7616   $as_echo_n "(cached) " >&6
7617 else
7618   case $MAGIC_CMD in
7619 [\\/*] |  ?:[\\/]*)
7620   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7621   ;;
7622 *)
7623   lt_save_MAGIC_CMD="$MAGIC_CMD"
7624   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7625   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7626   for ac_dir in $ac_dummy; do
7627     IFS="$lt_save_ifs"
7628     test -z "$ac_dir" && ac_dir=.
7629     if test -f $ac_dir/${ac_tool_prefix}file; then
7630       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7631       if test -n "$file_magic_test_file"; then
7632         case $deplibs_check_method in
7633         "file_magic "*)
7634           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7635           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7636           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7637             $EGREP "$file_magic_regex" > /dev/null; then
7638             :
7639           else
7640             cat <<_LT_EOF 1>&2
7641
7642 *** Warning: the command libtool uses to detect shared libraries,
7643 *** $file_magic_cmd, produces output that libtool cannot recognize.
7644 *** The result is that libtool may fail to recognize shared libraries
7645 *** as such.  This will affect the creation of libtool libraries that
7646 *** depend on shared libraries, but programs linked with such libtool
7647 *** libraries will work regardless of this problem.  Nevertheless, you
7648 *** may want to report the problem to your system manager and/or to
7649 *** bug-libtool@gnu.org
7650
7651 _LT_EOF
7652           fi ;;
7653         esac
7654       fi
7655       break
7656     fi
7657   done
7658   IFS="$lt_save_ifs"
7659   MAGIC_CMD="$lt_save_MAGIC_CMD"
7660   ;;
7661 esac
7662 fi
7663
7664 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7665 if test -n "$MAGIC_CMD"; then
7666   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7667 $as_echo "$MAGIC_CMD" >&6; }
7668 else
7669   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7670 $as_echo "no" >&6; }
7671 fi
7672
7673
7674
7675
7676
7677 if test -z "$lt_cv_path_MAGIC_CMD"; then
7678   if test -n "$ac_tool_prefix"; then
7679     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7680 $as_echo_n "checking for file... " >&6; }
7681 if ${lt_cv_path_MAGIC_CMD+:} false; then :
7682   $as_echo_n "(cached) " >&6
7683 else
7684   case $MAGIC_CMD in
7685 [\\/*] |  ?:[\\/]*)
7686   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7687   ;;
7688 *)
7689   lt_save_MAGIC_CMD="$MAGIC_CMD"
7690   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7691   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7692   for ac_dir in $ac_dummy; do
7693     IFS="$lt_save_ifs"
7694     test -z "$ac_dir" && ac_dir=.
7695     if test -f $ac_dir/file; then
7696       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7697       if test -n "$file_magic_test_file"; then
7698         case $deplibs_check_method in
7699         "file_magic "*)
7700           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7701           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7702           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7703             $EGREP "$file_magic_regex" > /dev/null; then
7704             :
7705           else
7706             cat <<_LT_EOF 1>&2
7707
7708 *** Warning: the command libtool uses to detect shared libraries,
7709 *** $file_magic_cmd, produces output that libtool cannot recognize.
7710 *** The result is that libtool may fail to recognize shared libraries
7711 *** as such.  This will affect the creation of libtool libraries that
7712 *** depend on shared libraries, but programs linked with such libtool
7713 *** libraries will work regardless of this problem.  Nevertheless, you
7714 *** may want to report the problem to your system manager and/or to
7715 *** bug-libtool@gnu.org
7716
7717 _LT_EOF
7718           fi ;;
7719         esac
7720       fi
7721       break
7722     fi
7723   done
7724   IFS="$lt_save_ifs"
7725   MAGIC_CMD="$lt_save_MAGIC_CMD"
7726   ;;
7727 esac
7728 fi
7729
7730 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7731 if test -n "$MAGIC_CMD"; then
7732   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7733 $as_echo "$MAGIC_CMD" >&6; }
7734 else
7735   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7736 $as_echo "no" >&6; }
7737 fi
7738
7739
7740   else
7741     MAGIC_CMD=:
7742   fi
7743 fi
7744
7745   fi
7746   ;;
7747 esac
7748
7749 # Use C for the default configuration in the libtool script
7750
7751 lt_save_CC="$CC"
7752 ac_ext=c
7753 ac_cpp='$CPP $CPPFLAGS'
7754 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7755 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7756 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7757
7758
7759 # Source file extension for C test sources.
7760 ac_ext=c
7761
7762 # Object file extension for compiled C test sources.
7763 objext=o
7764 objext=$objext
7765
7766 # Code to be used in simple compile tests
7767 lt_simple_compile_test_code="int some_variable = 0;"
7768
7769 # Code to be used in simple link tests
7770 lt_simple_link_test_code='int main(){return(0);}'
7771
7772
7773
7774
7775
7776
7777
7778 # If no C compiler was specified, use CC.
7779 LTCC=${LTCC-"$CC"}
7780
7781 # If no C compiler flags were specified, use CFLAGS.
7782 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7783
7784 # Allow CC to be a program name with arguments.
7785 compiler=$CC
7786
7787 # Save the default compiler, since it gets overwritten when the other
7788 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7789 compiler_DEFAULT=$CC
7790
7791 # save warnings/boilerplate of simple test code
7792 ac_outfile=conftest.$ac_objext
7793 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7794 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7795 _lt_compiler_boilerplate=`cat conftest.err`
7796 $RM conftest*
7797
7798 ac_outfile=conftest.$ac_objext
7799 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7800 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7801 _lt_linker_boilerplate=`cat conftest.err`
7802 $RM -r conftest*
7803
7804
7805 ## CAVEAT EMPTOR:
7806 ## There is no encapsulation within the following macros, do not change
7807 ## the running order or otherwise move them around unless you know exactly
7808 ## what you are doing...
7809 if test -n "$compiler"; then
7810
7811 lt_prog_compiler_no_builtin_flag=
7812
7813 if test "$GCC" = yes; then
7814   case $cc_basename in
7815   nvcc*)
7816     lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
7817   *)
7818     lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
7819   esac
7820
7821   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7822 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7823 if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
7824   $as_echo_n "(cached) " >&6
7825 else
7826   lt_cv_prog_compiler_rtti_exceptions=no
7827    ac_outfile=conftest.$ac_objext
7828    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7829    lt_compiler_flag="-fno-rtti -fno-exceptions"
7830    # Insert the option either (1) after the last *FLAGS variable, or
7831    # (2) before a word containing "conftest.", or (3) at the end.
7832    # Note that $ac_compile itself does not contain backslashes and begins
7833    # with a dollar sign (not a hyphen), so the echo should work correctly.
7834    # The option is referenced via a variable to avoid confusing sed.
7835    lt_compile=`echo "$ac_compile" | $SED \
7836    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7837    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7838    -e 's:$: $lt_compiler_flag:'`
7839    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
7840    (eval "$lt_compile" 2>conftest.err)
7841    ac_status=$?
7842    cat conftest.err >&5
7843    echo "$as_me:$LINENO: \$? = $ac_status" >&5
7844    if (exit $ac_status) && test -s "$ac_outfile"; then
7845      # The compiler can only warn and ignore the option if not recognized
7846      # So say no if there are warnings other than the usual output.
7847      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
7848      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7849      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7850        lt_cv_prog_compiler_rtti_exceptions=yes
7851      fi
7852    fi
7853    $RM conftest*
7854
7855 fi
7856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7857 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7858
7859 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7860     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7861 else
7862     :
7863 fi
7864
7865 fi
7866
7867
7868
7869
7870
7871
7872   lt_prog_compiler_wl=
7873 lt_prog_compiler_pic=
7874 lt_prog_compiler_static=
7875
7876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7877 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7878
7879   if test "$GCC" = yes; then
7880     lt_prog_compiler_wl='-Wl,'
7881     lt_prog_compiler_static='-static'
7882
7883     case $host_os in
7884       aix*)
7885       # All AIX code is PIC.
7886       if test "$host_cpu" = ia64; then
7887         # AIX 5 now supports IA64 processor
7888         lt_prog_compiler_static='-Bstatic'
7889       fi
7890       lt_prog_compiler_pic='-fPIC'
7891       ;;
7892
7893     amigaos*)
7894       case $host_cpu in
7895       powerpc)
7896             # see comment about AmigaOS4 .so support
7897             lt_prog_compiler_pic='-fPIC'
7898         ;;
7899       m68k)
7900             # FIXME: we need at least 68020 code to build shared libraries, but
7901             # adding the `-m68020' flag to GCC prevents building anything better,
7902             # like `-m68040'.
7903             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7904         ;;
7905       esac
7906       ;;
7907
7908     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7909       # PIC is the default for these OSes.
7910       ;;
7911
7912     mingw* | cygwin* | pw32* | os2* | cegcc*)
7913       # This hack is so that the source file can tell whether it is being
7914       # built for inclusion in a dll (and should export symbols for example).
7915       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7916       # (--disable-auto-import) libraries
7917       lt_prog_compiler_pic='-DDLL_EXPORT'
7918       ;;
7919
7920     darwin* | rhapsody*)
7921       # PIC is the default on this platform
7922       # Common symbols not allowed in MH_DYLIB files
7923       lt_prog_compiler_pic='-fno-common'
7924       ;;
7925
7926     haiku*)
7927       # PIC is the default for Haiku.
7928       # The "-static" flag exists, but is broken.
7929       lt_prog_compiler_static=
7930       ;;
7931
7932     hpux*)
7933       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7934       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7935       # sets the default TLS model and affects inlining.
7936       case $host_cpu in
7937       hppa*64*)
7938         # +Z the default
7939         ;;
7940       *)
7941         lt_prog_compiler_pic='-fPIC'
7942         ;;
7943       esac
7944       ;;
7945
7946     interix[3-9]*)
7947       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7948       # Instead, we relocate shared libraries at runtime.
7949       ;;
7950
7951     msdosdjgpp*)
7952       # Just because we use GCC doesn't mean we suddenly get shared libraries
7953       # on systems that don't support them.
7954       lt_prog_compiler_can_build_shared=no
7955       enable_shared=no
7956       ;;
7957
7958     *nto* | *qnx*)
7959       # QNX uses GNU C++, but need to define -shared option too, otherwise
7960       # it will coredump.
7961       lt_prog_compiler_pic='-fPIC -shared'
7962       ;;
7963
7964     sysv4*MP*)
7965       if test -d /usr/nec; then
7966         lt_prog_compiler_pic=-Kconform_pic
7967       fi
7968       ;;
7969
7970     *)
7971       lt_prog_compiler_pic='-fPIC'
7972       ;;
7973     esac
7974
7975     case $cc_basename in
7976     nvcc*) # Cuda Compiler Driver 2.2
7977       lt_prog_compiler_wl='-Xlinker '
7978       lt_prog_compiler_pic='-Xcompiler -fPIC'
7979       ;;
7980     esac
7981   else
7982     # PORTME Check for flag to pass linker flags through the system compiler.
7983     case $host_os in
7984     aix*)
7985       lt_prog_compiler_wl='-Wl,'
7986       if test "$host_cpu" = ia64; then
7987         # AIX 5 now supports IA64 processor
7988         lt_prog_compiler_static='-Bstatic'
7989       else
7990         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7991       fi
7992       ;;
7993
7994     mingw* | cygwin* | pw32* | os2* | cegcc*)
7995       # This hack is so that the source file can tell whether it is being
7996       # built for inclusion in a dll (and should export symbols for example).
7997       lt_prog_compiler_pic='-DDLL_EXPORT'
7998       ;;
7999
8000     hpux9* | hpux10* | hpux11*)
8001       lt_prog_compiler_wl='-Wl,'
8002       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
8003       # not for PA HP-UX.
8004       case $host_cpu in
8005       hppa*64*|ia64*)
8006         # +Z the default
8007         ;;
8008       *)
8009         lt_prog_compiler_pic='+Z'
8010         ;;
8011       esac
8012       # Is there a better lt_prog_compiler_static that works with the bundled CC?
8013       lt_prog_compiler_static='${wl}-a ${wl}archive'
8014       ;;
8015
8016     irix5* | irix6* | nonstopux*)
8017       lt_prog_compiler_wl='-Wl,'
8018       # PIC (with -KPIC) is the default.
8019       lt_prog_compiler_static='-non_shared'
8020       ;;
8021
8022     linux* | k*bsd*-gnu | kopensolaris*-gnu)
8023       case $cc_basename in
8024       # old Intel for x86_64 which still supported -KPIC.
8025       ecc*)
8026         lt_prog_compiler_wl='-Wl,'
8027         lt_prog_compiler_pic='-KPIC'
8028         lt_prog_compiler_static='-static'
8029         ;;
8030       # icc used to be incompatible with GCC.
8031       # ICC 10 doesn't accept -KPIC any more.
8032       icc* | ifort*)
8033         lt_prog_compiler_wl='-Wl,'
8034         lt_prog_compiler_pic='-fPIC'
8035         lt_prog_compiler_static='-static'
8036         ;;
8037       # Lahey Fortran 8.1.
8038       lf95*)
8039         lt_prog_compiler_wl='-Wl,'
8040         lt_prog_compiler_pic='--shared'
8041         lt_prog_compiler_static='--static'
8042         ;;
8043       pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
8044         # Portland Group compilers (*not* the Pentium gcc compiler,
8045         # which looks to be a dead project)
8046         lt_prog_compiler_wl='-Wl,'
8047         lt_prog_compiler_pic='-fpic'
8048         lt_prog_compiler_static='-Bstatic'
8049         ;;
8050       ccc*)
8051         lt_prog_compiler_wl='-Wl,'
8052         # All Alpha code is PIC.
8053         lt_prog_compiler_static='-non_shared'
8054         ;;
8055       xl* | bgxl* | bgf* | mpixl*)
8056         # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
8057         lt_prog_compiler_wl='-Wl,'
8058         lt_prog_compiler_pic='-qpic'
8059         lt_prog_compiler_static='-qstaticlink'
8060         ;;
8061       *)
8062         case `$CC -V 2>&1 | sed 5q` in
8063         *Sun\ F* | *Sun*Fortran*)
8064           # Sun Fortran 8.3 passes all unrecognized flags to the linker
8065           lt_prog_compiler_pic='-KPIC'
8066           lt_prog_compiler_static='-Bstatic'
8067           lt_prog_compiler_wl=''
8068           ;;
8069         *Sun\ C*)
8070           # Sun C 5.9
8071           lt_prog_compiler_pic='-KPIC'
8072           lt_prog_compiler_static='-Bstatic'
8073           lt_prog_compiler_wl='-Wl,'
8074           ;;
8075         esac
8076         ;;
8077       esac
8078       ;;
8079
8080     newsos6)
8081       lt_prog_compiler_pic='-KPIC'
8082       lt_prog_compiler_static='-Bstatic'
8083       ;;
8084
8085     *nto* | *qnx*)
8086       # QNX uses GNU C++, but need to define -shared option too, otherwise
8087       # it will coredump.
8088       lt_prog_compiler_pic='-fPIC -shared'
8089       ;;
8090
8091     osf3* | osf4* | osf5*)
8092       lt_prog_compiler_wl='-Wl,'
8093       # All OSF/1 code is PIC.
8094       lt_prog_compiler_static='-non_shared'
8095       ;;
8096
8097     rdos*)
8098       lt_prog_compiler_static='-non_shared'
8099       ;;
8100
8101     solaris*)
8102       lt_prog_compiler_pic='-KPIC'
8103       lt_prog_compiler_static='-Bstatic'
8104       case $cc_basename in
8105       f77* | f90* | f95*)
8106         lt_prog_compiler_wl='-Qoption ld ';;
8107       *)
8108         lt_prog_compiler_wl='-Wl,';;
8109       esac
8110       ;;
8111
8112     sunos4*)
8113       lt_prog_compiler_wl='-Qoption ld '
8114       lt_prog_compiler_pic='-PIC'
8115       lt_prog_compiler_static='-Bstatic'
8116       ;;
8117
8118     sysv4 | sysv4.2uw2* | sysv4.3*)
8119       lt_prog_compiler_wl='-Wl,'
8120       lt_prog_compiler_pic='-KPIC'
8121       lt_prog_compiler_static='-Bstatic'
8122       ;;
8123
8124     sysv4*MP*)
8125       if test -d /usr/nec ;then
8126         lt_prog_compiler_pic='-Kconform_pic'
8127         lt_prog_compiler_static='-Bstatic'
8128       fi
8129       ;;
8130
8131     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
8132       lt_prog_compiler_wl='-Wl,'
8133       lt_prog_compiler_pic='-KPIC'
8134       lt_prog_compiler_static='-Bstatic'
8135       ;;
8136
8137     unicos*)
8138       lt_prog_compiler_wl='-Wl,'
8139       lt_prog_compiler_can_build_shared=no
8140       ;;
8141
8142     uts4*)
8143       lt_prog_compiler_pic='-pic'
8144       lt_prog_compiler_static='-Bstatic'
8145       ;;
8146
8147     *)
8148       lt_prog_compiler_can_build_shared=no
8149       ;;
8150     esac
8151   fi
8152
8153 case $host_os in
8154   # For platforms which do not support PIC, -DPIC is meaningless:
8155   *djgpp*)
8156     lt_prog_compiler_pic=
8157     ;;
8158   *)
8159     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
8160     ;;
8161 esac
8162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
8163 $as_echo "$lt_prog_compiler_pic" >&6; }
8164
8165
8166
8167
8168
8169
8170 #
8171 # Check to make sure the PIC flag actually works.
8172 #
8173 if test -n "$lt_prog_compiler_pic"; then
8174   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
8175 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
8176 if ${lt_cv_prog_compiler_pic_works+:} false; then :
8177   $as_echo_n "(cached) " >&6
8178 else
8179   lt_cv_prog_compiler_pic_works=no
8180    ac_outfile=conftest.$ac_objext
8181    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8182    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
8183    # Insert the option either (1) after the last *FLAGS variable, or
8184    # (2) before a word containing "conftest.", or (3) at the end.
8185    # Note that $ac_compile itself does not contain backslashes and begins
8186    # with a dollar sign (not a hyphen), so the echo should work correctly.
8187    # The option is referenced via a variable to avoid confusing sed.
8188    lt_compile=`echo "$ac_compile" | $SED \
8189    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8190    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8191    -e 's:$: $lt_compiler_flag:'`
8192    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8193    (eval "$lt_compile" 2>conftest.err)
8194    ac_status=$?
8195    cat conftest.err >&5
8196    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8197    if (exit $ac_status) && test -s "$ac_outfile"; then
8198      # The compiler can only warn and ignore the option if not recognized
8199      # So say no if there are warnings other than the usual output.
8200      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
8201      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8202      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
8203        lt_cv_prog_compiler_pic_works=yes
8204      fi
8205    fi
8206    $RM conftest*
8207
8208 fi
8209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
8210 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
8211
8212 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
8213     case $lt_prog_compiler_pic in
8214      "" | " "*) ;;
8215      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
8216      esac
8217 else
8218     lt_prog_compiler_pic=
8219      lt_prog_compiler_can_build_shared=no
8220 fi
8221
8222 fi
8223
8224
8225
8226
8227
8228
8229 #
8230 # Check to make sure the static flag actually works.
8231 #
8232 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
8233 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
8234 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
8235 if ${lt_cv_prog_compiler_static_works+:} false; then :
8236   $as_echo_n "(cached) " >&6
8237 else
8238   lt_cv_prog_compiler_static_works=no
8239    save_LDFLAGS="$LDFLAGS"
8240    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
8241    echo "$lt_simple_link_test_code" > conftest.$ac_ext
8242    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
8243      # The linker can only warn and ignore the option if not recognized
8244      # So say no if there are warnings
8245      if test -s conftest.err; then
8246        # Append any errors to the config.log.
8247        cat conftest.err 1>&5
8248        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
8249        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
8250        if diff conftest.exp conftest.er2 >/dev/null; then
8251          lt_cv_prog_compiler_static_works=yes
8252        fi
8253      else
8254        lt_cv_prog_compiler_static_works=yes
8255      fi
8256    fi
8257    $RM -r conftest*
8258    LDFLAGS="$save_LDFLAGS"
8259
8260 fi
8261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
8262 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
8263
8264 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
8265     :
8266 else
8267     lt_prog_compiler_static=
8268 fi
8269
8270
8271
8272
8273
8274
8275
8276   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8277 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8278 if ${lt_cv_prog_compiler_c_o+:} false; then :
8279   $as_echo_n "(cached) " >&6
8280 else
8281   lt_cv_prog_compiler_c_o=no
8282    $RM -r conftest 2>/dev/null
8283    mkdir conftest
8284    cd conftest
8285    mkdir out
8286    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8287
8288    lt_compiler_flag="-o out/conftest2.$ac_objext"
8289    # Insert the option either (1) after the last *FLAGS variable, or
8290    # (2) before a word containing "conftest.", or (3) at the end.
8291    # Note that $ac_compile itself does not contain backslashes and begins
8292    # with a dollar sign (not a hyphen), so the echo should work correctly.
8293    lt_compile=`echo "$ac_compile" | $SED \
8294    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8295    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8296    -e 's:$: $lt_compiler_flag:'`
8297    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8298    (eval "$lt_compile" 2>out/conftest.err)
8299    ac_status=$?
8300    cat out/conftest.err >&5
8301    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8302    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8303    then
8304      # The compiler can only warn and ignore the option if not recognized
8305      # So say no if there are warnings
8306      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8307      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8308      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8309        lt_cv_prog_compiler_c_o=yes
8310      fi
8311    fi
8312    chmod u+w . 2>&5
8313    $RM conftest*
8314    # SGI C++ compiler will create directory out/ii_files/ for
8315    # template instantiation
8316    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8317    $RM out/* && rmdir out
8318    cd ..
8319    $RM -r conftest
8320    $RM conftest*
8321
8322 fi
8323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8324 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8325
8326
8327
8328
8329
8330
8331   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
8332 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
8333 if ${lt_cv_prog_compiler_c_o+:} false; then :
8334   $as_echo_n "(cached) " >&6
8335 else
8336   lt_cv_prog_compiler_c_o=no
8337    $RM -r conftest 2>/dev/null
8338    mkdir conftest
8339    cd conftest
8340    mkdir out
8341    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8342
8343    lt_compiler_flag="-o out/conftest2.$ac_objext"
8344    # Insert the option either (1) after the last *FLAGS variable, or
8345    # (2) before a word containing "conftest.", or (3) at the end.
8346    # Note that $ac_compile itself does not contain backslashes and begins
8347    # with a dollar sign (not a hyphen), so the echo should work correctly.
8348    lt_compile=`echo "$ac_compile" | $SED \
8349    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
8350    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
8351    -e 's:$: $lt_compiler_flag:'`
8352    (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
8353    (eval "$lt_compile" 2>out/conftest.err)
8354    ac_status=$?
8355    cat out/conftest.err >&5
8356    echo "$as_me:$LINENO: \$? = $ac_status" >&5
8357    if (exit $ac_status) && test -s out/conftest2.$ac_objext
8358    then
8359      # The compiler can only warn and ignore the option if not recognized
8360      # So say no if there are warnings
8361      $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
8362      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
8363      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
8364        lt_cv_prog_compiler_c_o=yes
8365      fi
8366    fi
8367    chmod u+w . 2>&5
8368    $RM conftest*
8369    # SGI C++ compiler will create directory out/ii_files/ for
8370    # template instantiation
8371    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
8372    $RM out/* && rmdir out
8373    cd ..
8374    $RM -r conftest
8375    $RM conftest*
8376
8377 fi
8378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
8379 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
8380
8381
8382
8383
8384 hard_links="nottested"
8385 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
8386   # do not overwrite the value of need_locks provided by the user
8387   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
8388 $as_echo_n "checking if we can lock with hard links... " >&6; }
8389   hard_links=yes
8390   $RM conftest*
8391   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8392   touch conftest.a
8393   ln conftest.a conftest.b 2>&5 || hard_links=no
8394   ln conftest.a conftest.b 2>/dev/null && hard_links=no
8395   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
8396 $as_echo "$hard_links" >&6; }
8397   if test "$hard_links" = no; then
8398     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
8399 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
8400     need_locks=warn
8401   fi
8402 else
8403   need_locks=no
8404 fi
8405
8406
8407
8408
8409
8410
8411   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
8412 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
8413
8414   runpath_var=
8415   allow_undefined_flag=
8416   always_export_symbols=no
8417   archive_cmds=
8418   archive_expsym_cmds=
8419   compiler_needs_object=no
8420   enable_shared_with_static_runtimes=no
8421   export_dynamic_flag_spec=
8422   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
8423   hardcode_automatic=no
8424   hardcode_direct=no
8425   hardcode_direct_absolute=no
8426   hardcode_libdir_flag_spec=
8427   hardcode_libdir_flag_spec_ld=
8428   hardcode_libdir_separator=
8429   hardcode_minus_L=no
8430   hardcode_shlibpath_var=unsupported
8431   inherit_rpath=no
8432   link_all_deplibs=unknown
8433   module_cmds=
8434   module_expsym_cmds=
8435   old_archive_from_new_cmds=
8436   old_archive_from_expsyms_cmds=
8437   thread_safe_flag_spec=
8438   whole_archive_flag_spec=
8439   # include_expsyms should be a list of space-separated symbols to be *always*
8440   # included in the symbol list
8441   include_expsyms=
8442   # exclude_expsyms can be an extended regexp of symbols to exclude
8443   # it will be wrapped by ` (' and `)$', so one must not match beginning or
8444   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
8445   # as well as any symbol that contains `d'.
8446   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
8447   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
8448   # platforms (ab)use it in PIC code, but their linkers get confused if
8449   # the symbol is explicitly referenced.  Since portable code cannot
8450   # rely on this symbol name, it's probably fine to never include it in
8451   # preloaded symbol tables.
8452   # Exclude shared library initialization/finalization symbols.
8453   extract_expsyms_cmds=
8454
8455   case $host_os in
8456   cygwin* | mingw* | pw32* | cegcc*)
8457     # FIXME: the MSVC++ port hasn't been tested in a loooong time
8458     # When not using gcc, we currently assume that we are using
8459     # Microsoft Visual C++.
8460     if test "$GCC" != yes; then
8461       with_gnu_ld=no
8462     fi
8463     ;;
8464   interix*)
8465     # we just hope/assume this is gcc and not c89 (= MSVC++)
8466     with_gnu_ld=yes
8467     ;;
8468   openbsd*)
8469     with_gnu_ld=no
8470     ;;
8471   esac
8472
8473   ld_shlibs=yes
8474
8475   # On some targets, GNU ld is compatible enough with the native linker
8476   # that we're better off using the native interface for both.
8477   lt_use_gnu_ld_interface=no
8478   if test "$with_gnu_ld" = yes; then
8479     case $host_os in
8480       aix*)
8481         # The AIX port of GNU ld has always aspired to compatibility
8482         # with the native linker.  However, as the warning in the GNU ld
8483         # block says, versions before 2.19.5* couldn't really create working
8484         # shared libraries, regardless of the interface used.
8485         case `$LD -v 2>&1` in
8486           *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
8487           *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
8488           *\ \(GNU\ Binutils\)\ [3-9]*) ;;
8489           *)
8490             lt_use_gnu_ld_interface=yes
8491             ;;
8492         esac
8493         ;;
8494       *)
8495         lt_use_gnu_ld_interface=yes
8496         ;;
8497     esac
8498   fi
8499
8500   if test "$lt_use_gnu_ld_interface" = yes; then
8501     # If archive_cmds runs LD, not CC, wlarc should be empty
8502     wlarc='${wl}'
8503
8504     # Set some defaults for GNU ld with shared library support. These
8505     # are reset later if shared libraries are not supported. Putting them
8506     # here allows them to be overridden if necessary.
8507     runpath_var=LD_RUN_PATH
8508     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8509     export_dynamic_flag_spec='${wl}--export-dynamic'
8510     # ancient GNU ld didn't support --whole-archive et. al.
8511     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8512       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8513     else
8514       whole_archive_flag_spec=
8515     fi
8516     supports_anon_versioning=no
8517     case `$LD -v 2>&1` in
8518       *GNU\ gold*) supports_anon_versioning=yes ;;
8519       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8520       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8521       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8522       *\ 2.11.*) ;; # other 2.11 versions
8523       *) supports_anon_versioning=yes ;;
8524     esac
8525
8526     # See if GNU ld supports shared libraries.
8527     case $host_os in
8528     aix[3-9]*)
8529       # On AIX/PPC, the GNU linker is very broken
8530       if test "$host_cpu" != ia64; then
8531         ld_shlibs=no
8532         cat <<_LT_EOF 1>&2
8533
8534 *** Warning: the GNU linker, at least up to release 2.19, is reported
8535 *** to be unable to reliably create shared libraries on AIX.
8536 *** Therefore, libtool is disabling shared libraries support.  If you
8537 *** really care for shared libraries, you may want to install binutils
8538 *** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
8539 *** You will then need to restart the configuration process.
8540
8541 _LT_EOF
8542       fi
8543       ;;
8544
8545     amigaos*)
8546       case $host_cpu in
8547       powerpc)
8548             # see comment about AmigaOS4 .so support
8549             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8550             archive_expsym_cmds=''
8551         ;;
8552       m68k)
8553             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8554             hardcode_libdir_flag_spec='-L$libdir'
8555             hardcode_minus_L=yes
8556         ;;
8557       esac
8558       ;;
8559
8560     beos*)
8561       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8562         allow_undefined_flag=unsupported
8563         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8564         # support --undefined.  This deserves some investigation.  FIXME
8565         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8566       else
8567         ld_shlibs=no
8568       fi
8569       ;;
8570
8571     cygwin* | mingw* | pw32* | cegcc*)
8572       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8573       # as there is no search path for DLLs.
8574       hardcode_libdir_flag_spec='-L$libdir'
8575       export_dynamic_flag_spec='${wl}--export-all-symbols'
8576       allow_undefined_flag=unsupported
8577       always_export_symbols=no
8578       enable_shared_with_static_runtimes=yes
8579       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8580
8581       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8582         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8583         # If the export-symbols file already is a .def file (1st line
8584         # is EXPORTS), use it as is; otherwise, prepend...
8585         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8586           cp $export_symbols $output_objdir/$soname.def;
8587         else
8588           echo EXPORTS > $output_objdir/$soname.def;
8589           cat $export_symbols >> $output_objdir/$soname.def;
8590         fi~
8591         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8592       else
8593         ld_shlibs=no
8594       fi
8595       ;;
8596
8597     haiku*)
8598       archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8599       link_all_deplibs=yes
8600       ;;
8601
8602     interix[3-9]*)
8603       hardcode_direct=no
8604       hardcode_shlibpath_var=no
8605       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8606       export_dynamic_flag_spec='${wl}-E'
8607       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8608       # Instead, shared libraries are loaded at an image base (0x10000000 by
8609       # default) and relocated if they conflict, which is a slow very memory
8610       # consuming and fragmenting process.  To avoid this, we pick a random,
8611       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8612       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8613       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8614       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8615       ;;
8616
8617     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu | uclinuxfdpiceabi)
8618       tmp_diet=no
8619       if test "$host_os" = linux-dietlibc; then
8620         case $cc_basename in
8621           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8622         esac
8623       fi
8624       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8625          && test "$tmp_diet" = no
8626       then
8627         tmp_addflag=' $pic_flag'
8628         tmp_sharedflag='-shared'
8629         case $cc_basename,$host_cpu in
8630         pgcc*)                          # Portland Group C compiler
8631           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'
8632           tmp_addflag=' $pic_flag'
8633           ;;
8634         pgf77* | pgf90* | pgf95* | pgfortran*)
8635                                         # Portland Group f77 and f90 compilers
8636           whole_archive_flag_spec='${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'
8637           tmp_addflag=' $pic_flag -Mnomain' ;;
8638         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8639           tmp_addflag=' -i_dynamic' ;;
8640         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8641           tmp_addflag=' -i_dynamic -nofor_main' ;;
8642         ifc* | ifort*)                  # Intel Fortran compiler
8643           tmp_addflag=' -nofor_main' ;;
8644         lf95*)                          # Lahey Fortran 8.1
8645           whole_archive_flag_spec=
8646           tmp_sharedflag='--shared' ;;
8647         xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
8648           tmp_sharedflag='-qmkshrobj'
8649           tmp_addflag= ;;
8650         nvcc*)  # Cuda Compiler Driver 2.2
8651           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
8652           compiler_needs_object=yes
8653           ;;
8654         esac
8655         case `$CC -V 2>&1 | sed 5q` in
8656         *Sun\ C*)                       # Sun C 5.9
8657           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\"` ${wl}--no-whole-archive'
8658           compiler_needs_object=yes
8659           tmp_sharedflag='-G' ;;
8660         *Sun\ F*)                       # Sun Fortran 8.3
8661           tmp_sharedflag='-G' ;;
8662         esac
8663         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8664
8665         if test "x$supports_anon_versioning" = xyes; then
8666           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8667             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8668             echo "local: *; };" >> $output_objdir/$libname.ver~
8669             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8670         fi
8671
8672         case $cc_basename in
8673         xlf* | bgf* | bgxlf* | mpixlf*)
8674           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8675           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8676           hardcode_libdir_flag_spec=
8677           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8678           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8679           if test "x$supports_anon_versioning" = xyes; then
8680             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8681               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8682               echo "local: *; };" >> $output_objdir/$libname.ver~
8683               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8684           fi
8685           ;;
8686         esac
8687       else
8688         ld_shlibs=no
8689       fi
8690       ;;
8691
8692     netbsd*)
8693       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8694         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8695         wlarc=
8696       else
8697         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8698         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8699       fi
8700       ;;
8701
8702     solaris*)
8703       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8704         ld_shlibs=no
8705         cat <<_LT_EOF 1>&2
8706
8707 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8708 *** create shared libraries on Solaris systems.  Therefore, libtool
8709 *** is disabling shared libraries support.  We urge you to upgrade GNU
8710 *** binutils to release 2.9.1 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       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8716         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8717         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8718       else
8719         ld_shlibs=no
8720       fi
8721       ;;
8722
8723     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8724       case `$LD -v 2>&1` in
8725         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8726         ld_shlibs=no
8727         cat <<_LT_EOF 1>&2
8728
8729 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8730 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8731 *** is disabling shared libraries support.  We urge you to upgrade GNU
8732 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8733 *** your PATH or compiler configuration so that the native linker is
8734 *** used, and then restart.
8735
8736 _LT_EOF
8737         ;;
8738         *)
8739           # For security reasons, it is highly recommended that you always
8740           # use absolute paths for naming shared libraries, and exclude the
8741           # DT_RUNPATH tag from executables and libraries.  But doing so
8742           # requires that you compile everything twice, which is a pain.
8743           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8744             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8745             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8746             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8747           else
8748             ld_shlibs=no
8749           fi
8750         ;;
8751       esac
8752       ;;
8753
8754     sunos4*)
8755       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8756       wlarc=
8757       hardcode_direct=yes
8758       hardcode_shlibpath_var=no
8759       ;;
8760
8761     *)
8762       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8763         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8764         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8765       else
8766         ld_shlibs=no
8767       fi
8768       ;;
8769     esac
8770
8771     if test "$ld_shlibs" = no; then
8772       runpath_var=
8773       hardcode_libdir_flag_spec=
8774       export_dynamic_flag_spec=
8775       whole_archive_flag_spec=
8776     fi
8777   else
8778     # PORTME fill in a description of your system's linker (not GNU ld)
8779     case $host_os in
8780     aix3*)
8781       allow_undefined_flag=unsupported
8782       always_export_symbols=yes
8783       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8784       # Note: this linker hardcodes the directories in LIBPATH if there
8785       # are no directories specified by -L.
8786       hardcode_minus_L=yes
8787       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8788         # Neither direct hardcoding nor static linking is supported with a
8789         # broken collect2.
8790         hardcode_direct=unsupported
8791       fi
8792       ;;
8793
8794     aix[4-9]*)
8795       if test "$host_cpu" = ia64; then
8796         # On IA64, the linker does run time linking by default, so we don't
8797         # have to do anything special.
8798         aix_use_runtimelinking=no
8799         exp_sym_flag='-Bexport'
8800         no_entry_flag=""
8801       else
8802         # If we're using GNU nm, then we don't want the "-C" option.
8803         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8804         # Also, AIX nm treats weak defined symbols like other global
8805         # defined symbols, whereas GNU nm marks them as "W".
8806         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8807           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8808         else
8809           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "L")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8810         fi
8811         aix_use_runtimelinking=no
8812
8813         # Test if we are trying to use run time linking or normal
8814         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8815         # need to do runtime linking.
8816         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8817           for ld_flag in $LDFLAGS; do
8818           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8819             aix_use_runtimelinking=yes
8820             break
8821           fi
8822           done
8823           ;;
8824         esac
8825
8826         exp_sym_flag='-bexport'
8827         no_entry_flag='-bnoentry'
8828       fi
8829
8830       # When large executables or shared objects are built, AIX ld can
8831       # have problems creating the table of contents.  If linking a library
8832       # or program results in "error TOC overflow" add -mminimal-toc to
8833       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8834       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8835
8836       archive_cmds=''
8837       hardcode_direct=yes
8838       hardcode_direct_absolute=yes
8839       hardcode_libdir_separator=':'
8840       link_all_deplibs=yes
8841       file_list_spec='${wl}-f,'
8842
8843       if test "$GCC" = yes; then
8844         case $host_os in aix4.[012]|aix4.[012].*)
8845         # We only want to do this on AIX 4.2 and lower, the check
8846         # below for broken collect2 doesn't work under 4.3+
8847           collect2name=`${CC} -print-prog-name=collect2`
8848           if test -f "$collect2name" &&
8849            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8850           then
8851           # We have reworked collect2
8852           :
8853           else
8854           # We have old collect2
8855           hardcode_direct=unsupported
8856           # It fails to find uninstalled libraries when the uninstalled
8857           # path is not listed in the libpath.  Setting hardcode_minus_L
8858           # to unsupported forces relinking
8859           hardcode_minus_L=yes
8860           hardcode_libdir_flag_spec='-L$libdir'
8861           hardcode_libdir_separator=
8862           fi
8863           ;;
8864         esac
8865         shared_flag='-shared'
8866         if test "$aix_use_runtimelinking" = yes; then
8867           shared_flag="$shared_flag "'${wl}-G'
8868         fi
8869       else
8870         # not using gcc
8871         if test "$host_cpu" = ia64; then
8872         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8873         # chokes on -Wl,-G. The following line is correct:
8874           shared_flag='-G'
8875         else
8876           if test "$aix_use_runtimelinking" = yes; then
8877             shared_flag='${wl}-G'
8878           else
8879             shared_flag='${wl}-bM:SRE'
8880           fi
8881         fi
8882       fi
8883
8884       export_dynamic_flag_spec='${wl}-bexpall'
8885       # It seems that -bexpall does not export symbols beginning with
8886       # underscore (_), so it is better to generate a list of symbols to export.
8887       always_export_symbols=yes
8888       if test "$aix_use_runtimelinking" = yes; then
8889         # Warning - without using the other runtime loading flags (-brtl),
8890         # -berok will link without error, but may produce a broken library.
8891         allow_undefined_flag='-berok'
8892         # Determine the default libpath from the value encoded in an
8893         # empty executable.
8894         if test x$gcc_no_link = xyes; then
8895   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8896 fi
8897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8898 /* end confdefs.h.  */
8899
8900 int
8901 main ()
8902 {
8903
8904   ;
8905   return 0;
8906 }
8907 _ACEOF
8908 if ac_fn_c_try_link "$LINENO"; then :
8909
8910 lt_aix_libpath_sed='
8911     /Import File Strings/,/^$/ {
8912         /^0/ {
8913             s/^0  *\(.*\)$/\1/
8914             p
8915         }
8916     }'
8917 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8918 # Check for a 64-bit object if we didn't find anything.
8919 if test -z "$aix_libpath"; then
8920   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8921 fi
8922 fi
8923 rm -f core conftest.err conftest.$ac_objext \
8924     conftest$ac_exeext conftest.$ac_ext
8925 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8926
8927         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8928         archive_expsym_cmds='$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 $shared_flag"
8929       else
8930         if test "$host_cpu" = ia64; then
8931           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8932           allow_undefined_flag="-z nodefs"
8933           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8934         else
8935          # Determine the default libpath from the value encoded in an
8936          # empty executable.
8937          if test x$gcc_no_link = xyes; then
8938   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
8939 fi
8940 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8941 /* end confdefs.h.  */
8942
8943 int
8944 main ()
8945 {
8946
8947   ;
8948   return 0;
8949 }
8950 _ACEOF
8951 if ac_fn_c_try_link "$LINENO"; then :
8952
8953 lt_aix_libpath_sed='
8954     /Import File Strings/,/^$/ {
8955         /^0/ {
8956             s/^0  *\(.*\)$/\1/
8957             p
8958         }
8959     }'
8960 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8961 # Check for a 64-bit object if we didn't find anything.
8962 if test -z "$aix_libpath"; then
8963   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8964 fi
8965 fi
8966 rm -f core conftest.err conftest.$ac_objext \
8967     conftest$ac_exeext conftest.$ac_ext
8968 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8969
8970          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8971           # Warning - without using the other run time loading flags,
8972           # -berok will link without error, but may produce a broken library.
8973           no_undefined_flag=' ${wl}-bernotok'
8974           allow_undefined_flag=' ${wl}-berok'
8975           if test "$with_gnu_ld" = yes; then
8976             # We only use this code for GNU lds that support --whole-archive.
8977             whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
8978           else
8979             # Exported symbols can be pulled into shared objects from archives
8980             whole_archive_flag_spec='$convenience'
8981           fi
8982           archive_cmds_need_lc=yes
8983           # This is similar to how AIX traditionally builds its shared libraries.
8984           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'
8985         fi
8986       fi
8987       ;;
8988
8989     amigaos*)
8990       case $host_cpu in
8991       powerpc)
8992             # see comment about AmigaOS4 .so support
8993             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8994             archive_expsym_cmds=''
8995         ;;
8996       m68k)
8997             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8998             hardcode_libdir_flag_spec='-L$libdir'
8999             hardcode_minus_L=yes
9000         ;;
9001       esac
9002       ;;
9003
9004     bsdi[45]*)
9005       export_dynamic_flag_spec=-rdynamic
9006       ;;
9007
9008     cygwin* | mingw* | pw32* | cegcc*)
9009       # When not using gcc, we currently assume that we are using
9010       # Microsoft Visual C++.
9011       # hardcode_libdir_flag_spec is actually meaningless, as there is
9012       # no search path for DLLs.
9013       hardcode_libdir_flag_spec=' '
9014       allow_undefined_flag=unsupported
9015       # Tell ltmain to make .lib files, not .a files.
9016       libext=lib
9017       # Tell ltmain to make .dll files, not .so files.
9018       shrext_cmds=".dll"
9019       # FIXME: Setting linknames here is a bad hack.
9020       archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
9021       # The linker will automatically build a .lib file if we build a DLL.
9022       old_archive_from_new_cmds='true'
9023       # FIXME: Should let the user specify the lib program.
9024       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
9025       fix_srcfile_path='`cygpath -w "$srcfile"`'
9026       enable_shared_with_static_runtimes=yes
9027       ;;
9028
9029     darwin* | rhapsody*)
9030
9031
9032
9033   # Publish an arg to allow the user to select that Darwin host (and target)
9034   # libraries should be given install-names like @rpath/libfoo.dylib.  This
9035   # requires that the user of the library then adds an 'rpath' to the DSO that
9036   # needs access.
9037   # NOTE: there are defaults below, for systems that support rpaths.  The person
9038   # configuring can override the defaults for any system version that supports
9039   # them - they are, however, forced off for system versions without support.
9040   # Check whether --enable-darwin-at-rpath was given.
9041 if test "${enable_darwin_at_rpath+set}" = set; then :
9042   enableval=$enable_darwin_at_rpath; if test "x$enable_darwin_at_rpath" = "xyes"; then
9043     # This is not supported before macOS 10.5 / Darwin9.
9044     case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
9045       UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
9046         { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&5
9047 $as_echo "$as_me: WARNING: Darwin @rpath library names are incompatible with OSX versions earlier than 10.5 (rpaths disabled)" >&2;}
9048         enable_darwin_at_rpath=no
9049       ;;
9050     esac
9051    fi
9052 else
9053   case ${MACOSX_DEPLOYMENT_TARGET-UNSET},$host_os in
9054     # As above, before 10.5 / Darwin9 this does not work.
9055      UNSET,darwin[4-8]*|UNSET,rhapsody*|10.[0-4][,.]*)
9056        enable_darwin_at_rpath=no
9057        ;;
9058
9059     # We cannot build and test reliably on macOS 10.11+ (Darwin15+) without use
9060     # of rpaths, since runpaths set via DYLD_LIBRARY_PATH are elided by key
9061     # system executables (e.g. /bin/sh).  Force rpaths on for these systems.
9062       UNSET,darwin1[5-9]*|UNSET,darwin2*|10.1[1-9][,.]*|1[1-9].*[,.]* )
9063       { $as_echo "$as_me:${as_lineno-$LINENO}: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&5
9064 $as_echo "$as_me: @rpath library names are needed on macOS versions later than 10.11 (rpaths have been enabled)" >&6;}
9065       enable_darwin_at_rpath=yes
9066       ;;
9067     # NOTE: we are not (yet) doing anything for 10.5 .. 10.10, since they can
9068     # work with either DYLD_LIBRARY_PATH or embedded rpaths.
9069
9070     esac
9071
9072 fi
9073
9074
9075   archive_cmds_need_lc=no
9076   hardcode_direct=no
9077   hardcode_automatic=yes
9078   hardcode_shlibpath_var=unsupported
9079   if test "$lt_cv_ld_force_load" = "yes"; then
9080     whole_archive_flag_spec='`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
9081   else
9082     whole_archive_flag_spec=''
9083   fi
9084   link_all_deplibs=yes
9085   allow_undefined_flag="$_lt_dar_allow_undefined"
9086   case $cc_basename in
9087      ifort*) _lt_dar_can_shared=yes ;;
9088      *) _lt_dar_can_shared=$GCC ;;
9089   esac
9090   if test "$_lt_dar_can_shared" = "yes"; then
9091     output_verbose_link_cmd=func_echo_all
9092     _lt_install_name='\$rpath/\$soname'
9093     if test "x$enable_darwin_at_rpath" = "xyes"; then
9094       _lt_install_name='@rpath/\$soname'
9095     fi
9096     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name ${_lt_install_name} \$verstring ${_lt_dsymutil}"
9097     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
9098     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 ${_lt_install_name} \$verstring ${_lt_dar_export_syms}${_lt_dsymutil}"
9099     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}"
9100
9101   else
9102   ld_shlibs=no
9103   fi
9104
9105       ;;
9106
9107     dgux*)
9108       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9109       hardcode_libdir_flag_spec='-L$libdir'
9110       hardcode_shlibpath_var=no
9111       ;;
9112
9113     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
9114     # support.  Future versions do this automatically, but an explicit c++rt0.o
9115     # does not break anything, and helps significantly (at the cost of a little
9116     # extra space).
9117     freebsd2.2*)
9118       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
9119       hardcode_libdir_flag_spec='-R$libdir'
9120       hardcode_direct=yes
9121       hardcode_shlibpath_var=no
9122       ;;
9123
9124     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
9125     freebsd2.*)
9126       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9127       hardcode_direct=yes
9128       hardcode_minus_L=yes
9129       hardcode_shlibpath_var=no
9130       ;;
9131
9132     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
9133     freebsd* | dragonfly*)
9134       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
9135       hardcode_libdir_flag_spec='-R$libdir'
9136       hardcode_direct=yes
9137       hardcode_shlibpath_var=no
9138       ;;
9139
9140     hpux9*)
9141       if test "$GCC" = yes; then
9142         archive_cmds='$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 $lib'
9143       else
9144         archive_cmds='$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 $lib'
9145       fi
9146       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9147       hardcode_libdir_separator=:
9148       hardcode_direct=yes
9149
9150       # hardcode_minus_L: Not really in the search PATH,
9151       # but as the default location of the library.
9152       hardcode_minus_L=yes
9153       export_dynamic_flag_spec='${wl}-E'
9154       ;;
9155
9156     hpux10*)
9157       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9158         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9159       else
9160         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9161       fi
9162       if test "$with_gnu_ld" = no; then
9163         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9164         hardcode_libdir_flag_spec_ld='+b $libdir'
9165         hardcode_libdir_separator=:
9166         hardcode_direct=yes
9167         hardcode_direct_absolute=yes
9168         export_dynamic_flag_spec='${wl}-E'
9169         # hardcode_minus_L: Not really in the search PATH,
9170         # but as the default location of the library.
9171         hardcode_minus_L=yes
9172       fi
9173       ;;
9174
9175     hpux11*)
9176       if test "$GCC" = yes && test "$with_gnu_ld" = no; then
9177         case $host_cpu in
9178         hppa*64*)
9179           archive_cmds='$CC -shared ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9180           ;;
9181         ia64*)
9182           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9183           ;;
9184         *)
9185           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9186           ;;
9187         esac
9188       else
9189         case $host_cpu in
9190         hppa*64*)
9191           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9192           ;;
9193         ia64*)
9194           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
9195           ;;
9196         *)
9197
9198           # Older versions of the 11.00 compiler do not understand -b yet
9199           # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
9200           { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
9201 $as_echo_n "checking if $CC understands -b... " >&6; }
9202 if ${lt_cv_prog_compiler__b+:} false; then :
9203   $as_echo_n "(cached) " >&6
9204 else
9205   lt_cv_prog_compiler__b=no
9206    save_LDFLAGS="$LDFLAGS"
9207    LDFLAGS="$LDFLAGS -b"
9208    echo "$lt_simple_link_test_code" > conftest.$ac_ext
9209    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
9210      # The linker can only warn and ignore the option if not recognized
9211      # So say no if there are warnings
9212      if test -s conftest.err; then
9213        # Append any errors to the config.log.
9214        cat conftest.err 1>&5
9215        $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
9216        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
9217        if diff conftest.exp conftest.er2 >/dev/null; then
9218          lt_cv_prog_compiler__b=yes
9219        fi
9220      else
9221        lt_cv_prog_compiler__b=yes
9222      fi
9223    fi
9224    $RM -r conftest*
9225    LDFLAGS="$save_LDFLAGS"
9226
9227 fi
9228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
9229 $as_echo "$lt_cv_prog_compiler__b" >&6; }
9230
9231 if test x"$lt_cv_prog_compiler__b" = xyes; then
9232     archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
9233 else
9234     archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
9235 fi
9236
9237           ;;
9238         esac
9239       fi
9240       if test "$with_gnu_ld" = no; then
9241         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
9242         hardcode_libdir_separator=:
9243
9244         case $host_cpu in
9245         hppa*64*|ia64*)
9246           hardcode_direct=no
9247           hardcode_shlibpath_var=no
9248           ;;
9249         *)
9250           hardcode_direct=yes
9251           hardcode_direct_absolute=yes
9252           export_dynamic_flag_spec='${wl}-E'
9253
9254           # hardcode_minus_L: Not really in the search PATH,
9255           # but as the default location of the library.
9256           hardcode_minus_L=yes
9257           ;;
9258         esac
9259       fi
9260       ;;
9261
9262     irix5* | irix6* | nonstopux*)
9263       if test "$GCC" = yes; then
9264         archive_cmds='$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 $lib'
9265         # Try to use the -exported_symbol ld option, if it does not
9266         # work, assume that -exports_file does not work either and
9267         # implicitly export all symbols.
9268         save_LDFLAGS="$LDFLAGS"
9269         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
9270         if test x$gcc_no_link = xyes; then
9271   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
9272 fi
9273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9274 /* end confdefs.h.  */
9275 int foo(void) {}
9276 _ACEOF
9277 if ac_fn_c_try_link "$LINENO"; then :
9278   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 $lib'
9279
9280 fi
9281 rm -f core conftest.err conftest.$ac_objext \
9282     conftest$ac_exeext conftest.$ac_ext
9283         LDFLAGS="$save_LDFLAGS"
9284       else
9285         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
9286         archive_expsym_cmds='$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 $lib'
9287       fi
9288       archive_cmds_need_lc='no'
9289       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9290       hardcode_libdir_separator=:
9291       inherit_rpath=yes
9292       link_all_deplibs=yes
9293       ;;
9294
9295     netbsd*)
9296       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9297         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
9298       else
9299         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
9300       fi
9301       hardcode_libdir_flag_spec='-R$libdir'
9302       hardcode_direct=yes
9303       hardcode_shlibpath_var=no
9304       ;;
9305
9306     newsos6)
9307       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9308       hardcode_direct=yes
9309       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9310       hardcode_libdir_separator=:
9311       hardcode_shlibpath_var=no
9312       ;;
9313
9314     *nto* | *qnx*)
9315       ;;
9316
9317     openbsd*)
9318       if test -f /usr/libexec/ld.so; then
9319         hardcode_direct=yes
9320         hardcode_shlibpath_var=no
9321         hardcode_direct_absolute=yes
9322         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9323           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9324           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
9325           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9326           export_dynamic_flag_spec='${wl}-E'
9327         else
9328           case $host_os in
9329            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
9330              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
9331              hardcode_libdir_flag_spec='-R$libdir'
9332              ;;
9333            *)
9334              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
9335              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
9336              ;;
9337           esac
9338         fi
9339       else
9340         ld_shlibs=no
9341       fi
9342       ;;
9343
9344     os2*)
9345       hardcode_libdir_flag_spec='-L$libdir'
9346       hardcode_minus_L=yes
9347       allow_undefined_flag=unsupported
9348       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'
9349       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
9350       ;;
9351
9352     osf3*)
9353       if test "$GCC" = yes; then
9354         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9355         archive_cmds='$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 $lib'
9356       else
9357         allow_undefined_flag=' -expect_unresolved \*'
9358         archive_cmds='$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 $lib'
9359       fi
9360       archive_cmds_need_lc='no'
9361       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9362       hardcode_libdir_separator=:
9363       ;;
9364
9365     osf4* | osf5*)      # as osf3* with the addition of -msym flag
9366       if test "$GCC" = yes; then
9367         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
9368         archive_cmds='$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 $lib'
9369         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
9370       else
9371         allow_undefined_flag=' -expect_unresolved \*'
9372         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'
9373         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~
9374         $CC -shared${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'
9375
9376         # Both c and cxx compiler support -rpath directly
9377         hardcode_libdir_flag_spec='-rpath $libdir'
9378       fi
9379       archive_cmds_need_lc='no'
9380       hardcode_libdir_separator=:
9381       ;;
9382
9383     solaris*)
9384       no_undefined_flag=' -z defs'
9385       if test "$GCC" = yes; then
9386         wlarc='${wl}'
9387         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
9388         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9389           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9390       else
9391         case `$CC -V 2>&1` in
9392         *"Compilers 5.0"*)
9393           wlarc=''
9394           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
9395           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9396           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
9397           ;;
9398         *)
9399           wlarc='${wl}'
9400           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
9401           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
9402           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
9403           ;;
9404         esac
9405       fi
9406       hardcode_libdir_flag_spec='-R$libdir'
9407       hardcode_shlibpath_var=no
9408       case $host_os in
9409       solaris2.[0-5] | solaris2.[0-5].*) ;;
9410       *)
9411         # The compiler driver will combine and reorder linker options,
9412         # but understands `-z linker_flag'.  GCC discards it without `$wl',
9413         # but is careful enough not to reorder.
9414         # Supported since Solaris 2.6 (maybe 2.5.1?)
9415         if test "$GCC" = yes; then
9416           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
9417         else
9418           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
9419         fi
9420         ;;
9421       esac
9422       link_all_deplibs=yes
9423       ;;
9424
9425     sunos4*)
9426       if test "x$host_vendor" = xsequent; then
9427         # Use $CC to link under sequent, because it throws in some extra .o
9428         # files that make .init and .fini sections work.
9429         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
9430       else
9431         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
9432       fi
9433       hardcode_libdir_flag_spec='-L$libdir'
9434       hardcode_direct=yes
9435       hardcode_minus_L=yes
9436       hardcode_shlibpath_var=no
9437       ;;
9438
9439     sysv4)
9440       case $host_vendor in
9441         sni)
9442           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9443           hardcode_direct=yes # is this really true???
9444         ;;
9445         siemens)
9446           ## LD is ld it makes a PLAMLIB
9447           ## CC just makes a GrossModule.
9448           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
9449           reload_cmds='$CC -r -o $output$reload_objs'
9450           hardcode_direct=no
9451         ;;
9452         motorola)
9453           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9454           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
9455         ;;
9456       esac
9457       runpath_var='LD_RUN_PATH'
9458       hardcode_shlibpath_var=no
9459       ;;
9460
9461     sysv4.3*)
9462       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9463       hardcode_shlibpath_var=no
9464       export_dynamic_flag_spec='-Bexport'
9465       ;;
9466
9467     sysv4*MP*)
9468       if test -d /usr/nec; then
9469         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9470         hardcode_shlibpath_var=no
9471         runpath_var=LD_RUN_PATH
9472         hardcode_runpath_var=yes
9473         ld_shlibs=yes
9474       fi
9475       ;;
9476
9477     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
9478       no_undefined_flag='${wl}-z,text'
9479       archive_cmds_need_lc=no
9480       hardcode_shlibpath_var=no
9481       runpath_var='LD_RUN_PATH'
9482
9483       if test "$GCC" = yes; then
9484         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9485         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9486       else
9487         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9488         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9489       fi
9490       ;;
9491
9492     sysv5* | sco3.2v5* | sco5v6*)
9493       # Note: We can NOT use -z defs as we might desire, because we do not
9494       # link with -lc, and that would cause any symbols used from libc to
9495       # always be unresolved, which means just about no library would
9496       # ever link correctly.  If we're not using GNU ld we use -z text
9497       # though, which does catch some bad symbols but isn't as heavy-handed
9498       # as -z defs.
9499       no_undefined_flag='${wl}-z,text'
9500       allow_undefined_flag='${wl}-z,nodefs'
9501       archive_cmds_need_lc=no
9502       hardcode_shlibpath_var=no
9503       hardcode_libdir_flag_spec='${wl}-R,$libdir'
9504       hardcode_libdir_separator=':'
9505       link_all_deplibs=yes
9506       export_dynamic_flag_spec='${wl}-Bexport'
9507       runpath_var='LD_RUN_PATH'
9508
9509       if test "$GCC" = yes; then
9510         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9511         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9512       else
9513         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9514         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
9515       fi
9516       ;;
9517
9518     uts4*)
9519       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
9520       hardcode_libdir_flag_spec='-L$libdir'
9521       hardcode_shlibpath_var=no
9522       ;;
9523
9524     *)
9525       ld_shlibs=no
9526       ;;
9527     esac
9528
9529     if test x$host_vendor = xsni; then
9530       case $host in
9531       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
9532         export_dynamic_flag_spec='${wl}-Blargedynsym'
9533         ;;
9534       esac
9535     fi
9536   fi
9537
9538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
9539 $as_echo "$ld_shlibs" >&6; }
9540 test "$ld_shlibs" = no && can_build_shared=no
9541
9542 with_gnu_ld=$with_gnu_ld
9543
9544
9545
9546
9547
9548
9549
9550
9551
9552
9553
9554
9555
9556
9557
9558 #
9559 # Do we need to explicitly link libc?
9560 #
9561 case "x$archive_cmds_need_lc" in
9562 x|xyes)
9563   # Assume -lc should be added
9564   archive_cmds_need_lc=yes
9565
9566   if test "$enable_shared" = yes && test "$GCC" = yes; then
9567     case $archive_cmds in
9568     *'~'*)
9569       # FIXME: we may have to deal with multi-command sequences.
9570       ;;
9571     '$CC '*)
9572       # Test whether the compiler implicitly links with -lc since on some
9573       # systems, -lgcc has to come before -lc. If gcc already passes -lc
9574       # to ld, don't add -lc before -lgcc.
9575       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
9576 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
9577 if ${lt_cv_archive_cmds_need_lc+:} false; then :
9578   $as_echo_n "(cached) " >&6
9579 else
9580   $RM conftest*
9581         echo "$lt_simple_compile_test_code" > conftest.$ac_ext
9582
9583         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
9584   (eval $ac_compile) 2>&5
9585   ac_status=$?
9586   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9587   test $ac_status = 0; } 2>conftest.err; then
9588           soname=conftest
9589           lib=conftest
9590           libobjs=conftest.$ac_objext
9591           deplibs=
9592           wl=$lt_prog_compiler_wl
9593           pic_flag=$lt_prog_compiler_pic
9594           compiler_flags=-v
9595           linker_flags=-v
9596           verstring=
9597           output_objdir=.
9598           libname=conftest
9599           lt_save_allow_undefined_flag=$allow_undefined_flag
9600           allow_undefined_flag=
9601           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9602   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9603   ac_status=$?
9604   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9605   test $ac_status = 0; }
9606           then
9607             lt_cv_archive_cmds_need_lc=no
9608           else
9609             lt_cv_archive_cmds_need_lc=yes
9610           fi
9611           allow_undefined_flag=$lt_save_allow_undefined_flag
9612         else
9613           cat conftest.err 1>&5
9614         fi
9615         $RM conftest*
9616
9617 fi
9618 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
9619 $as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
9620       archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
9621       ;;
9622     esac
9623   fi
9624   ;;
9625 esac
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
9675
9676
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9684
9685
9686
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9688
9689
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9692
9693
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9695
9696
9697
9698
9699
9700
9701
9702
9703
9704
9705
9706
9707
9708
9709
9710
9711
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9715
9716
9717
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9767
9768
9769
9770
9771
9772
9773
9774
9775
9776
9777
9778
9779
9780
9781
9782
9783   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9784 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9785
9786 if test "$GCC" = yes; then
9787   case $host_os in
9788     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9789     *) lt_awk_arg="/^libraries:/" ;;
9790   esac
9791   case $host_os in
9792     mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
9793     *) lt_sed_strip_eq="s,=/,/,g" ;;
9794   esac
9795   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
9796   case $lt_search_path_spec in
9797   *\;*)
9798     # if the path contains ";" then we assume it to be the separator
9799     # otherwise default to the standard path separator (i.e. ":") - it is
9800     # assumed that no part of a normal pathname contains ";" but that should
9801     # okay in the real world where ";" in dirpaths is itself problematic.
9802     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
9803     ;;
9804   *)
9805     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
9806     ;;
9807   esac
9808   # Ok, now we have the path, separated by spaces, we can step through it
9809   # and add multilib dir if necessary.
9810   lt_tmp_lt_search_path_spec=
9811   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9812   for lt_sys_path in $lt_search_path_spec; do
9813     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9814       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9815     else
9816       test -d "$lt_sys_path" && \
9817         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9818     fi
9819   done
9820   lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
9821 BEGIN {RS=" "; FS="/|\n";} {
9822   lt_foo="";
9823   lt_count=0;
9824   for (lt_i = NF; lt_i > 0; lt_i--) {
9825     if ($lt_i != "" && $lt_i != ".") {
9826       if ($lt_i == "..") {
9827         lt_count++;
9828       } else {
9829         if (lt_count == 0) {
9830           lt_foo="/" $lt_i lt_foo;
9831         } else {
9832           lt_count--;
9833         }
9834       }
9835     }
9836   }
9837   if (lt_foo != "") { lt_freq[lt_foo]++; }
9838   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9839 }'`
9840   # AWK program above erroneously prepends '/' to C:/dos/paths
9841   # for these hosts.
9842   case $host_os in
9843     mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
9844       $SED 's,/\([A-Za-z]:\),\1,g'` ;;
9845   esac
9846   sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
9847 else
9848   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9849 fi
9850 library_names_spec=
9851 libname_spec='lib$name'
9852 soname_spec=
9853 shrext_cmds=".so"
9854 postinstall_cmds=
9855 postuninstall_cmds=
9856 finish_cmds=
9857 finish_eval=
9858 shlibpath_var=
9859 shlibpath_overrides_runpath=unknown
9860 version_type=none
9861 dynamic_linker="$host_os ld.so"
9862 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9863 need_lib_prefix=unknown
9864 hardcode_into_libs=no
9865
9866 # when you set need_version to no, make sure it does not cause -set_version
9867 # flags to be left without arguments
9868 need_version=unknown
9869
9870 case $host_os in
9871 aix3*)
9872   version_type=linux
9873   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9874   shlibpath_var=LIBPATH
9875
9876   # AIX 3 has no versioning support, so we append a major version to the name.
9877   soname_spec='${libname}${release}${shared_ext}$major'
9878   ;;
9879
9880 aix[4-9]*)
9881   version_type=linux
9882   need_lib_prefix=no
9883   need_version=no
9884   hardcode_into_libs=yes
9885   if test "$host_cpu" = ia64; then
9886     # AIX 5 supports IA64
9887     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9888     shlibpath_var=LD_LIBRARY_PATH
9889   else
9890     # With GCC up to 2.95.x, collect2 would create an import file
9891     # for dependence libraries.  The import file would start with
9892     # the line `#! .'.  This would cause the generated library to
9893     # depend on `.', always an invalid library.  This was fixed in
9894     # development snapshots of GCC prior to 3.0.
9895     case $host_os in
9896       aix4 | aix4.[01] | aix4.[01].*)
9897       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9898            echo ' yes '
9899            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9900         :
9901       else
9902         can_build_shared=no
9903       fi
9904       ;;
9905     esac
9906     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9907     # soname into executable. Probably we can add versioning support to
9908     # collect2, so additional links can be useful in future.
9909     if test "$aix_use_runtimelinking" = yes; then
9910       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9911       # instead of lib<name>.a to let people know that these are not
9912       # typical AIX shared libraries.
9913       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9914     else
9915       # We preserve .a as extension for shared libraries through AIX4.2
9916       # and later when we are not doing run time linking.
9917       library_names_spec='${libname}${release}.a $libname.a'
9918       soname_spec='${libname}${release}${shared_ext}$major'
9919     fi
9920     shlibpath_var=LIBPATH
9921   fi
9922   ;;
9923
9924 amigaos*)
9925   case $host_cpu in
9926   powerpc)
9927     # Since July 2007 AmigaOS4 officially supports .so libraries.
9928     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9929     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9930     ;;
9931   m68k)
9932     library_names_spec='$libname.ixlibrary $libname.a'
9933     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9934     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 ${libname}_ixlibrary.a || exit 1; done'
9935     ;;
9936   esac
9937   ;;
9938
9939 beos*)
9940   library_names_spec='${libname}${shared_ext}'
9941   dynamic_linker="$host_os ld.so"
9942   shlibpath_var=LIBRARY_PATH
9943   ;;
9944
9945 bsdi[45]*)
9946   version_type=linux
9947   need_version=no
9948   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9949   soname_spec='${libname}${release}${shared_ext}$major'
9950   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9951   shlibpath_var=LD_LIBRARY_PATH
9952   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9953   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9954   # the default ld.so.conf also contains /usr/contrib/lib and
9955   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9956   # libtool to hard-code these into programs
9957   ;;
9958
9959 cygwin* | mingw* | pw32* | cegcc*)
9960   version_type=windows
9961   shrext_cmds=".dll"
9962   need_version=no
9963   need_lib_prefix=no
9964
9965   case $GCC,$host_os in
9966   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9967     library_names_spec='$libname.dll.a'
9968     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9969     postinstall_cmds='base_file=`basename \${file}`~
9970       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9971       dldir=$destdir/`dirname \$dlpath`~
9972       test -d \$dldir || mkdir -p \$dldir~
9973       $install_prog $dir/$dlname \$dldir/$dlname~
9974       chmod a+x \$dldir/$dlname~
9975       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9976         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9977       fi'
9978     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9979       dlpath=$dir/\$dldll~
9980        $RM \$dlpath'
9981     shlibpath_overrides_runpath=yes
9982
9983     case $host_os in
9984     cygwin*)
9985       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9986       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9987
9988       sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
9989       ;;
9990     mingw* | cegcc*)
9991       # MinGW DLLs use traditional 'lib' prefix
9992       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9993       ;;
9994     pw32*)
9995       # pw32 DLLs use 'pw' prefix rather than 'lib'
9996       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9997       ;;
9998     esac
9999     ;;
10000
10001   *)
10002     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
10003     ;;
10004   esac
10005   dynamic_linker='Win32 ld.exe'
10006   # FIXME: first we should search . and the directory the executable is in
10007   shlibpath_var=PATH
10008   ;;
10009
10010 darwin* | rhapsody*)
10011   dynamic_linker="$host_os dyld"
10012   version_type=darwin
10013   need_lib_prefix=no
10014   need_version=no
10015   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
10016   soname_spec='${libname}${release}${major}$shared_ext'
10017   shlibpath_overrides_runpath=yes
10018   shlibpath_var=DYLD_LIBRARY_PATH
10019   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
10020
10021   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
10022   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
10023   ;;
10024
10025 dgux*)
10026   version_type=linux
10027   need_lib_prefix=no
10028   need_version=no
10029   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
10030   soname_spec='${libname}${release}${shared_ext}$major'
10031   shlibpath_var=LD_LIBRARY_PATH
10032   ;;
10033
10034 freebsd* | dragonfly*)
10035   # DragonFly does not have aout.  When/if they implement a new
10036   # versioning mechanism, adjust this.
10037   if test -x /usr/bin/objformat; then
10038     objformat=`/usr/bin/objformat`
10039   else
10040     case $host_os in
10041     freebsd[23].*) objformat=aout ;;
10042     *) objformat=elf ;;
10043     esac
10044   fi
10045   version_type=freebsd-$objformat
10046   case $version_type in
10047     freebsd-elf*)
10048       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10049       need_version=no
10050       need_lib_prefix=no
10051       ;;
10052     freebsd-*)
10053       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
10054       need_version=yes
10055       ;;
10056   esac
10057   shlibpath_var=LD_LIBRARY_PATH
10058   case $host_os in
10059   freebsd2.*)
10060     shlibpath_overrides_runpath=yes
10061     ;;
10062   freebsd3.[01]* | freebsdelf3.[01]*)
10063     shlibpath_overrides_runpath=yes
10064     hardcode_into_libs=yes
10065     ;;
10066   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
10067   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
10068     shlibpath_overrides_runpath=no
10069     hardcode_into_libs=yes
10070     ;;
10071   *) # from 4.6 on, and DragonFly
10072     shlibpath_overrides_runpath=yes
10073     hardcode_into_libs=yes
10074     ;;
10075   esac
10076   ;;
10077
10078 haiku*)
10079   version_type=linux
10080   need_lib_prefix=no
10081   need_version=no
10082   dynamic_linker="$host_os runtime_loader"
10083   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
10084   soname_spec='${libname}${release}${shared_ext}$major'
10085   shlibpath_var=LIBRARY_PATH
10086   shlibpath_overrides_runpath=yes
10087   sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
10088   hardcode_into_libs=yes
10089   ;;
10090
10091 hpux9* | hpux10* | hpux11*)
10092   # Give a soname corresponding to the major version so that dld.sl refuses to
10093   # link against other versions.
10094   version_type=sunos
10095   need_lib_prefix=no
10096   need_version=no
10097   case $host_cpu in
10098   ia64*)
10099     shrext_cmds='.so'
10100     hardcode_into_libs=yes
10101     dynamic_linker="$host_os dld.so"
10102     shlibpath_var=LD_LIBRARY_PATH
10103     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10104     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10105     soname_spec='${libname}${release}${shared_ext}$major'
10106     if test "X$HPUX_IA64_MODE" = X32; then
10107       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
10108     else
10109       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
10110     fi
10111     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10112     ;;
10113   hppa*64*)
10114     shrext_cmds='.sl'
10115     hardcode_into_libs=yes
10116     dynamic_linker="$host_os dld.sl"
10117     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
10118     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
10119     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10120     soname_spec='${libname}${release}${shared_ext}$major'
10121     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
10122     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
10123     ;;
10124   *)
10125     shrext_cmds='.sl'
10126     dynamic_linker="$host_os dld.sl"
10127     shlibpath_var=SHLIB_PATH
10128     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
10129     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10130     soname_spec='${libname}${release}${shared_ext}$major'
10131     ;;
10132   esac
10133   # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
10134   postinstall_cmds='chmod 555 $lib'
10135   # or fails outright, so override atomically:
10136   install_override_mode=555
10137   ;;
10138
10139 interix[3-9]*)
10140   version_type=linux
10141   need_lib_prefix=no
10142   need_version=no
10143   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10144   soname_spec='${libname}${release}${shared_ext}$major'
10145   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
10146   shlibpath_var=LD_LIBRARY_PATH
10147   shlibpath_overrides_runpath=no
10148   hardcode_into_libs=yes
10149   ;;
10150
10151 irix5* | irix6* | nonstopux*)
10152   case $host_os in
10153     nonstopux*) version_type=nonstopux ;;
10154     *)
10155         if test "$lt_cv_prog_gnu_ld" = yes; then
10156                 version_type=linux
10157         else
10158                 version_type=irix
10159         fi ;;
10160   esac
10161   need_lib_prefix=no
10162   need_version=no
10163   soname_spec='${libname}${release}${shared_ext}$major'
10164   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
10165   case $host_os in
10166   irix5* | nonstopux*)
10167     libsuff= shlibsuff=
10168     ;;
10169   *)
10170     case $LD in # libtool.m4 will add one of these switches to LD
10171     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
10172       libsuff= shlibsuff= libmagic=32-bit;;
10173     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
10174       libsuff=32 shlibsuff=N32 libmagic=N32;;
10175     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
10176       libsuff=64 shlibsuff=64 libmagic=64-bit;;
10177     *) libsuff= shlibsuff= libmagic=never-match;;
10178     esac
10179     ;;
10180   esac
10181   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
10182   shlibpath_overrides_runpath=no
10183   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
10184   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
10185   hardcode_into_libs=yes
10186   ;;
10187
10188 # No shared lib support for Linux oldld, aout, or coff.
10189 linux*oldld* | linux*aout* | linux*coff*)
10190   dynamic_linker=no
10191   ;;
10192
10193 # This must be Linux ELF.
10194
10195 # uclinux* changes (here and below) have been submitted to the libtool
10196 # project, but have not yet been accepted: they are GCC-local changes
10197 # for the time being.  (See
10198 # https://lists.gnu.org/archive/html/libtool-patches/2018-05/msg00000.html)
10199 linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu* | uclinuxfdpiceabi)
10200   version_type=linux
10201   need_lib_prefix=no
10202   need_version=no
10203   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10204   soname_spec='${libname}${release}${shared_ext}$major'
10205   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
10206   shlibpath_var=LD_LIBRARY_PATH
10207   shlibpath_overrides_runpath=no
10208
10209   # Some binutils ld are patched to set DT_RUNPATH
10210   if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
10211   $as_echo_n "(cached) " >&6
10212 else
10213   lt_cv_shlibpath_overrides_runpath=no
10214     save_LDFLAGS=$LDFLAGS
10215     save_libdir=$libdir
10216     eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
10217          LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
10218     if test x$gcc_no_link = xyes; then
10219   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10220 fi
10221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10222 /* end confdefs.h.  */
10223
10224 int
10225 main ()
10226 {
10227
10228   ;
10229   return 0;
10230 }
10231 _ACEOF
10232 if ac_fn_c_try_link "$LINENO"; then :
10233   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
10234   lt_cv_shlibpath_overrides_runpath=yes
10235 fi
10236 fi
10237 rm -f core conftest.err conftest.$ac_objext \
10238     conftest$ac_exeext conftest.$ac_ext
10239     LDFLAGS=$save_LDFLAGS
10240     libdir=$save_libdir
10241
10242 fi
10243
10244   shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
10245
10246   # This implies no fast_install, which is unacceptable.
10247   # Some rework will be needed to allow for fast_install
10248   # before this can be enabled.
10249   hardcode_into_libs=yes
10250
10251   # Append ld.so.conf contents to the search path
10252   if test -f /etc/ld.so.conf; then
10253     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' ' '`
10254     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
10255   fi
10256
10257   # We used to test for /lib/ld.so.1 and disable shared libraries on
10258   # powerpc, because MkLinux only supported shared libraries with the
10259   # GNU dynamic linker.  Since this was broken with cross compilers,
10260   # most powerpc-linux boxes support dynamic linking these days and
10261   # people can always --disable-shared, the test was removed, and we
10262   # assume the GNU/Linux dynamic linker is in use.
10263   dynamic_linker='GNU/Linux ld.so'
10264   ;;
10265
10266 netbsd*)
10267   version_type=sunos
10268   need_lib_prefix=no
10269   need_version=no
10270   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
10271     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10272     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10273     dynamic_linker='NetBSD (a.out) ld.so'
10274   else
10275     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
10276     soname_spec='${libname}${release}${shared_ext}$major'
10277     dynamic_linker='NetBSD ld.elf_so'
10278   fi
10279   shlibpath_var=LD_LIBRARY_PATH
10280   shlibpath_overrides_runpath=yes
10281   hardcode_into_libs=yes
10282   ;;
10283
10284 newsos6)
10285   version_type=linux
10286   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10287   shlibpath_var=LD_LIBRARY_PATH
10288   shlibpath_overrides_runpath=yes
10289   ;;
10290
10291 *nto* | *qnx*)
10292   version_type=qnx
10293   need_lib_prefix=no
10294   need_version=no
10295   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10296   soname_spec='${libname}${release}${shared_ext}$major'
10297   shlibpath_var=LD_LIBRARY_PATH
10298   shlibpath_overrides_runpath=no
10299   hardcode_into_libs=yes
10300   dynamic_linker='ldqnx.so'
10301   ;;
10302
10303 openbsd*)
10304   version_type=sunos
10305   sys_lib_dlsearch_path_spec="/usr/lib"
10306   need_lib_prefix=no
10307   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
10308   case $host_os in
10309     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
10310     *)                          need_version=no  ;;
10311   esac
10312   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10313   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
10314   shlibpath_var=LD_LIBRARY_PATH
10315   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
10316     case $host_os in
10317       openbsd2.[89] | openbsd2.[89].*)
10318         shlibpath_overrides_runpath=no
10319         ;;
10320       *)
10321         shlibpath_overrides_runpath=yes
10322         ;;
10323       esac
10324   else
10325     shlibpath_overrides_runpath=yes
10326   fi
10327   ;;
10328
10329 os2*)
10330   libname_spec='$name'
10331   shrext_cmds=".dll"
10332   need_lib_prefix=no
10333   library_names_spec='$libname${shared_ext} $libname.a'
10334   dynamic_linker='OS/2 ld.exe'
10335   shlibpath_var=LIBPATH
10336   ;;
10337
10338 osf3* | osf4* | osf5*)
10339   version_type=osf
10340   need_lib_prefix=no
10341   need_version=no
10342   soname_spec='${libname}${release}${shared_ext}$major'
10343   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10344   shlibpath_var=LD_LIBRARY_PATH
10345   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
10346   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
10347   ;;
10348
10349 rdos*)
10350   dynamic_linker=no
10351   ;;
10352
10353 solaris*)
10354   version_type=linux
10355   need_lib_prefix=no
10356   need_version=no
10357   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10358   soname_spec='${libname}${release}${shared_ext}$major'
10359   shlibpath_var=LD_LIBRARY_PATH
10360   shlibpath_overrides_runpath=yes
10361   hardcode_into_libs=yes
10362   # ldd complains unless libraries are executable
10363   postinstall_cmds='chmod +x $lib'
10364   ;;
10365
10366 sunos4*)
10367   version_type=sunos
10368   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
10369   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
10370   shlibpath_var=LD_LIBRARY_PATH
10371   shlibpath_overrides_runpath=yes
10372   if test "$with_gnu_ld" = yes; then
10373     need_lib_prefix=no
10374   fi
10375   need_version=yes
10376   ;;
10377
10378 sysv4 | sysv4.3*)
10379   version_type=linux
10380   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10381   soname_spec='${libname}${release}${shared_ext}$major'
10382   shlibpath_var=LD_LIBRARY_PATH
10383   case $host_vendor in
10384     sni)
10385       shlibpath_overrides_runpath=no
10386       need_lib_prefix=no
10387       runpath_var=LD_RUN_PATH
10388       ;;
10389     siemens)
10390       need_lib_prefix=no
10391       ;;
10392     motorola)
10393       need_lib_prefix=no
10394       need_version=no
10395       shlibpath_overrides_runpath=no
10396       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
10397       ;;
10398   esac
10399   ;;
10400
10401 sysv4*MP*)
10402   if test -d /usr/nec ;then
10403     version_type=linux
10404     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
10405     soname_spec='$libname${shared_ext}.$major'
10406     shlibpath_var=LD_LIBRARY_PATH
10407   fi
10408   ;;
10409
10410 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
10411   version_type=freebsd-elf
10412   need_lib_prefix=no
10413   need_version=no
10414   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
10415   soname_spec='${libname}${release}${shared_ext}$major'
10416   shlibpath_var=LD_LIBRARY_PATH
10417   shlibpath_overrides_runpath=yes
10418   hardcode_into_libs=yes
10419   if test "$with_gnu_ld" = yes; then
10420     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
10421   else
10422     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
10423     case $host_os in
10424       sco3.2v5*)
10425         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
10426         ;;
10427     esac
10428   fi
10429   sys_lib_dlsearch_path_spec='/usr/lib'
10430   ;;
10431
10432 tpf*)
10433   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
10434   version_type=linux
10435   need_lib_prefix=no
10436   need_version=no
10437   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10438   shlibpath_var=LD_LIBRARY_PATH
10439   shlibpath_overrides_runpath=no
10440   hardcode_into_libs=yes
10441   ;;
10442
10443 uts4*)
10444   version_type=linux
10445   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10446   soname_spec='${libname}${release}${shared_ext}$major'
10447   shlibpath_var=LD_LIBRARY_PATH
10448   ;;
10449
10450 # Shared libraries for VwWorks, >= 7 only at this stage
10451 # and (fpic) still incompatible with "large" code models
10452 # in a few configurations. Only for RTP mode in any case,
10453 # and upon explicit request at configure time.
10454 vxworks7*)
10455   dynamic_linker=no
10456   case ${with_multisubdir}-${enable_shared} in
10457     *large*)
10458       ;;
10459     *mrtp*-yes)
10460       version_type=linux
10461       need_lib_prefix=no
10462       need_version=no
10463       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
10464       soname_spec='${libname}${release}${shared_ext}$major'
10465       dynamic_linker="$host_os module_loader"
10466       ;;
10467   esac
10468   ;;
10469 *)
10470   dynamic_linker=no
10471   ;;
10472 esac
10473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
10474 $as_echo "$dynamic_linker" >&6; }
10475 test "$dynamic_linker" = no && can_build_shared=no
10476
10477 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
10478 if test "$GCC" = yes; then
10479   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
10480 fi
10481
10482 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
10483   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
10484 fi
10485 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
10486   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
10487 fi
10488
10489
10490
10491
10492
10493
10494
10495
10496
10497
10498
10499
10500
10501
10502
10503
10504
10505
10506
10507
10508
10509
10510
10511
10512
10513
10514
10515
10516
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529
10530
10531
10532
10533
10534
10535
10536
10537
10538
10539
10540
10541
10542
10543
10544
10545
10546
10547
10548
10549
10550
10551
10552
10553
10554
10555
10556
10557
10558
10559
10560
10561
10562
10563
10564
10565
10566
10567
10568
10569
10570
10571
10572
10573
10574
10575
10576
10577
10578
10579
10580   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
10581 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
10582 hardcode_action=
10583 if test -n "$hardcode_libdir_flag_spec" ||
10584    test -n "$runpath_var" ||
10585    test "X$hardcode_automatic" = "Xyes" ; then
10586
10587   # We can hardcode non-existent directories.
10588   if test "$hardcode_direct" != no &&
10589      # If the only mechanism to avoid hardcoding is shlibpath_var, we
10590      # have to relink, otherwise we might link with an installed library
10591      # when we should be linking with a yet-to-be-installed one
10592      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
10593      test "$hardcode_minus_L" != no; then
10594     # Linking always hardcodes the temporary library directory.
10595     hardcode_action=relink
10596   else
10597     # We can link without hardcoding, and we can hardcode nonexisting dirs.
10598     hardcode_action=immediate
10599   fi
10600 else
10601   # We cannot hardcode anything, or else we can only hardcode existing
10602   # directories.
10603   hardcode_action=unsupported
10604 fi
10605 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
10606 $as_echo "$hardcode_action" >&6; }
10607
10608 if test "$hardcode_action" = relink ||
10609    test "$inherit_rpath" = yes; then
10610   # Fast installation is not supported
10611   enable_fast_install=no
10612 elif test "$shlibpath_overrides_runpath" = yes ||
10613      test "$enable_shared" = no; then
10614   # Fast installation is not necessary
10615   enable_fast_install=needless
10616 fi
10617
10618
10619
10620
10621
10622
10623   if test "x$enable_dlopen" != xyes; then
10624   enable_dlopen=unknown
10625   enable_dlopen_self=unknown
10626   enable_dlopen_self_static=unknown
10627 else
10628   lt_cv_dlopen=no
10629   lt_cv_dlopen_libs=
10630
10631   case $host_os in
10632   beos*)
10633     lt_cv_dlopen="load_add_on"
10634     lt_cv_dlopen_libs=
10635     lt_cv_dlopen_self=yes
10636     ;;
10637
10638   mingw* | pw32* | cegcc*)
10639     lt_cv_dlopen="LoadLibrary"
10640     lt_cv_dlopen_libs=
10641     ;;
10642
10643   cygwin*)
10644     lt_cv_dlopen="dlopen"
10645     lt_cv_dlopen_libs=
10646     ;;
10647
10648   darwin*)
10649   # if libdl is installed we need to link against it
10650     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10651 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10652 if ${ac_cv_lib_dl_dlopen+:} false; then :
10653   $as_echo_n "(cached) " >&6
10654 else
10655   ac_check_lib_save_LIBS=$LIBS
10656 LIBS="-ldl  $LIBS"
10657 if test x$gcc_no_link = xyes; then
10658   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10659 fi
10660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10661 /* end confdefs.h.  */
10662
10663 /* Override any GCC internal prototype to avoid an error.
10664    Use char because int might match the return type of a GCC
10665    builtin and then its argument prototype would still apply.  */
10666 #ifdef __cplusplus
10667 extern "C"
10668 #endif
10669 char dlopen ();
10670 int
10671 main ()
10672 {
10673 return dlopen ();
10674   ;
10675   return 0;
10676 }
10677 _ACEOF
10678 if ac_fn_c_try_link "$LINENO"; then :
10679   ac_cv_lib_dl_dlopen=yes
10680 else
10681   ac_cv_lib_dl_dlopen=no
10682 fi
10683 rm -f core conftest.err conftest.$ac_objext \
10684     conftest$ac_exeext conftest.$ac_ext
10685 LIBS=$ac_check_lib_save_LIBS
10686 fi
10687 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10688 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10689 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10690   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10691 else
10692
10693     lt_cv_dlopen="dyld"
10694     lt_cv_dlopen_libs=
10695     lt_cv_dlopen_self=yes
10696
10697 fi
10698
10699     ;;
10700
10701   *)
10702     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10703 if test "x$ac_cv_func_shl_load" = xyes; then :
10704   lt_cv_dlopen="shl_load"
10705 else
10706   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10707 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10708 if ${ac_cv_lib_dld_shl_load+:} false; then :
10709   $as_echo_n "(cached) " >&6
10710 else
10711   ac_check_lib_save_LIBS=$LIBS
10712 LIBS="-ldld  $LIBS"
10713 if test x$gcc_no_link = xyes; then
10714   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10715 fi
10716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10717 /* end confdefs.h.  */
10718
10719 /* Override any GCC internal prototype to avoid an error.
10720    Use char because int might match the return type of a GCC
10721    builtin and then its argument prototype would still apply.  */
10722 #ifdef __cplusplus
10723 extern "C"
10724 #endif
10725 char shl_load ();
10726 int
10727 main ()
10728 {
10729 return shl_load ();
10730   ;
10731   return 0;
10732 }
10733 _ACEOF
10734 if ac_fn_c_try_link "$LINENO"; then :
10735   ac_cv_lib_dld_shl_load=yes
10736 else
10737   ac_cv_lib_dld_shl_load=no
10738 fi
10739 rm -f core conftest.err conftest.$ac_objext \
10740     conftest$ac_exeext conftest.$ac_ext
10741 LIBS=$ac_check_lib_save_LIBS
10742 fi
10743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10744 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10745 if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
10746   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10747 else
10748   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10749 if test "x$ac_cv_func_dlopen" = xyes; then :
10750   lt_cv_dlopen="dlopen"
10751 else
10752   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10753 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10754 if ${ac_cv_lib_dl_dlopen+:} false; then :
10755   $as_echo_n "(cached) " >&6
10756 else
10757   ac_check_lib_save_LIBS=$LIBS
10758 LIBS="-ldl  $LIBS"
10759 if test x$gcc_no_link = xyes; then
10760   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10761 fi
10762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10763 /* end confdefs.h.  */
10764
10765 /* Override any GCC internal prototype to avoid an error.
10766    Use char because int might match the return type of a GCC
10767    builtin and then its argument prototype would still apply.  */
10768 #ifdef __cplusplus
10769 extern "C"
10770 #endif
10771 char dlopen ();
10772 int
10773 main ()
10774 {
10775 return dlopen ();
10776   ;
10777   return 0;
10778 }
10779 _ACEOF
10780 if ac_fn_c_try_link "$LINENO"; then :
10781   ac_cv_lib_dl_dlopen=yes
10782 else
10783   ac_cv_lib_dl_dlopen=no
10784 fi
10785 rm -f core conftest.err conftest.$ac_objext \
10786     conftest$ac_exeext conftest.$ac_ext
10787 LIBS=$ac_check_lib_save_LIBS
10788 fi
10789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10790 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10791 if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
10792   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10793 else
10794   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10795 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10796 if ${ac_cv_lib_svld_dlopen+:} false; then :
10797   $as_echo_n "(cached) " >&6
10798 else
10799   ac_check_lib_save_LIBS=$LIBS
10800 LIBS="-lsvld  $LIBS"
10801 if test x$gcc_no_link = xyes; then
10802   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10803 fi
10804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10805 /* end confdefs.h.  */
10806
10807 /* Override any GCC internal prototype to avoid an error.
10808    Use char because int might match the return type of a GCC
10809    builtin and then its argument prototype would still apply.  */
10810 #ifdef __cplusplus
10811 extern "C"
10812 #endif
10813 char dlopen ();
10814 int
10815 main ()
10816 {
10817 return dlopen ();
10818   ;
10819   return 0;
10820 }
10821 _ACEOF
10822 if ac_fn_c_try_link "$LINENO"; then :
10823   ac_cv_lib_svld_dlopen=yes
10824 else
10825   ac_cv_lib_svld_dlopen=no
10826 fi
10827 rm -f core conftest.err conftest.$ac_objext \
10828     conftest$ac_exeext conftest.$ac_ext
10829 LIBS=$ac_check_lib_save_LIBS
10830 fi
10831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10832 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10833 if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
10834   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10835 else
10836   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10837 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10838 if ${ac_cv_lib_dld_dld_link+:} false; then :
10839   $as_echo_n "(cached) " >&6
10840 else
10841   ac_check_lib_save_LIBS=$LIBS
10842 LIBS="-ldld  $LIBS"
10843 if test x$gcc_no_link = xyes; then
10844   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
10845 fi
10846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10847 /* end confdefs.h.  */
10848
10849 /* Override any GCC internal prototype to avoid an error.
10850    Use char because int might match the return type of a GCC
10851    builtin and then its argument prototype would still apply.  */
10852 #ifdef __cplusplus
10853 extern "C"
10854 #endif
10855 char dld_link ();
10856 int
10857 main ()
10858 {
10859 return dld_link ();
10860   ;
10861   return 0;
10862 }
10863 _ACEOF
10864 if ac_fn_c_try_link "$LINENO"; then :
10865   ac_cv_lib_dld_dld_link=yes
10866 else
10867   ac_cv_lib_dld_dld_link=no
10868 fi
10869 rm -f core conftest.err conftest.$ac_objext \
10870     conftest$ac_exeext conftest.$ac_ext
10871 LIBS=$ac_check_lib_save_LIBS
10872 fi
10873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10874 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10875 if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
10876   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10877 fi
10878
10879
10880 fi
10881
10882
10883 fi
10884
10885
10886 fi
10887
10888
10889 fi
10890
10891
10892 fi
10893
10894     ;;
10895   esac
10896
10897   if test "x$lt_cv_dlopen" != xno; then
10898     enable_dlopen=yes
10899   else
10900     enable_dlopen=no
10901   fi
10902
10903   case $lt_cv_dlopen in
10904   dlopen)
10905     save_CPPFLAGS="$CPPFLAGS"
10906     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10907
10908     save_LDFLAGS="$LDFLAGS"
10909     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10910
10911     save_LIBS="$LIBS"
10912     LIBS="$lt_cv_dlopen_libs $LIBS"
10913
10914     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10915 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10916 if ${lt_cv_dlopen_self+:} false; then :
10917   $as_echo_n "(cached) " >&6
10918 else
10919           if test "$cross_compiling" = yes; then :
10920   lt_cv_dlopen_self=cross
10921 else
10922   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10923   lt_status=$lt_dlunknown
10924   cat > conftest.$ac_ext <<_LT_EOF
10925 #line 10925 "configure"
10926 #include "confdefs.h"
10927
10928 #if HAVE_DLFCN_H
10929 #include <dlfcn.h>
10930 #endif
10931
10932 #include <stdio.h>
10933
10934 #ifdef RTLD_GLOBAL
10935 #  define LT_DLGLOBAL           RTLD_GLOBAL
10936 #else
10937 #  ifdef DL_GLOBAL
10938 #    define LT_DLGLOBAL         DL_GLOBAL
10939 #  else
10940 #    define LT_DLGLOBAL         0
10941 #  endif
10942 #endif
10943
10944 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10945    find out it does not work in some platform. */
10946 #ifndef LT_DLLAZY_OR_NOW
10947 #  ifdef RTLD_LAZY
10948 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10949 #  else
10950 #    ifdef DL_LAZY
10951 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10952 #    else
10953 #      ifdef RTLD_NOW
10954 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10955 #      else
10956 #        ifdef DL_NOW
10957 #          define LT_DLLAZY_OR_NOW      DL_NOW
10958 #        else
10959 #          define LT_DLLAZY_OR_NOW      0
10960 #        endif
10961 #      endif
10962 #    endif
10963 #  endif
10964 #endif
10965
10966 /* When -fvisbility=hidden is used, assume the code has been annotated
10967    correspondingly for the symbols needed.  */
10968 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
10969 void fnord () __attribute__((visibility("default")));
10970 #endif
10971
10972 void fnord () { int i=42; }
10973 int main ()
10974 {
10975   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10976   int status = $lt_dlunknown;
10977
10978   if (self)
10979     {
10980       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10981       else
10982         {
10983           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
10984           else puts (dlerror ());
10985         }
10986       /* dlclose (self); */
10987     }
10988   else
10989     puts (dlerror ());
10990
10991   return status;
10992 }
10993 _LT_EOF
10994   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10995   (eval $ac_link) 2>&5
10996   ac_status=$?
10997   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10998   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10999     (./conftest; exit; ) >&5 2>/dev/null
11000     lt_status=$?
11001     case x$lt_status in
11002       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
11003       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
11004       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
11005     esac
11006   else :
11007     # compilation failed
11008     lt_cv_dlopen_self=no
11009   fi
11010 fi
11011 rm -fr conftest*
11012
11013
11014 fi
11015 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
11016 $as_echo "$lt_cv_dlopen_self" >&6; }
11017
11018     if test "x$lt_cv_dlopen_self" = xyes; then
11019       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
11020       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
11021 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
11022 if ${lt_cv_dlopen_self_static+:} false; then :
11023   $as_echo_n "(cached) " >&6
11024 else
11025           if test "$cross_compiling" = yes; then :
11026   lt_cv_dlopen_self_static=cross
11027 else
11028   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
11029   lt_status=$lt_dlunknown
11030   cat > conftest.$ac_ext <<_LT_EOF
11031 #line 11031 "configure"
11032 #include "confdefs.h"
11033
11034 #if HAVE_DLFCN_H
11035 #include <dlfcn.h>
11036 #endif
11037
11038 #include <stdio.h>
11039
11040 #ifdef RTLD_GLOBAL
11041 #  define LT_DLGLOBAL           RTLD_GLOBAL
11042 #else
11043 #  ifdef DL_GLOBAL
11044 #    define LT_DLGLOBAL         DL_GLOBAL
11045 #  else
11046 #    define LT_DLGLOBAL         0
11047 #  endif
11048 #endif
11049
11050 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
11051    find out it does not work in some platform. */
11052 #ifndef LT_DLLAZY_OR_NOW
11053 #  ifdef RTLD_LAZY
11054 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
11055 #  else
11056 #    ifdef DL_LAZY
11057 #      define LT_DLLAZY_OR_NOW          DL_LAZY
11058 #    else
11059 #      ifdef RTLD_NOW
11060 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
11061 #      else
11062 #        ifdef DL_NOW
11063 #          define LT_DLLAZY_OR_NOW      DL_NOW
11064 #        else
11065 #          define LT_DLLAZY_OR_NOW      0
11066 #        endif
11067 #      endif
11068 #    endif
11069 #  endif
11070 #endif
11071
11072 /* When -fvisbility=hidden is used, assume the code has been annotated
11073    correspondingly for the symbols needed.  */
11074 #if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
11075 void fnord () __attribute__((visibility("default")));
11076 #endif
11077
11078 void fnord () { int i=42; }
11079 int main ()
11080 {
11081   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
11082   int status = $lt_dlunknown;
11083
11084   if (self)
11085     {
11086       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
11087       else
11088         {
11089           if (dlsym( self,"_fnord"))  status = $lt_dlneed_uscore;
11090           else puts (dlerror ());
11091         }
11092       /* dlclose (self); */
11093     }
11094   else
11095     puts (dlerror ());
11096
11097   return status;
11098 }
11099 _LT_EOF
11100   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
11101   (eval $ac_link) 2>&5
11102   ac_status=$?
11103   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11104   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
11105     (./conftest; exit; ) >&5 2>/dev/null
11106     lt_status=$?
11107     case x$lt_status in
11108       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
11109       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
11110       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
11111     esac
11112   else :
11113     # compilation failed
11114     lt_cv_dlopen_self_static=no
11115   fi
11116 fi
11117 rm -fr conftest*
11118
11119
11120 fi
11121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
11122 $as_echo "$lt_cv_dlopen_self_static" >&6; }
11123     fi
11124
11125     CPPFLAGS="$save_CPPFLAGS"
11126     LDFLAGS="$save_LDFLAGS"
11127     LIBS="$save_LIBS"
11128     ;;
11129   esac
11130
11131   case $lt_cv_dlopen_self in
11132   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
11133   *) enable_dlopen_self=unknown ;;
11134   esac
11135
11136   case $lt_cv_dlopen_self_static in
11137   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
11138   *) enable_dlopen_self_static=unknown ;;
11139   esac
11140 fi
11141
11142
11143
11144
11145
11146
11147
11148
11149
11150
11151
11152
11153
11154
11155
11156
11157
11158 striplib=
11159 old_striplib=
11160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
11161 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
11162 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
11163   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
11164   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
11165   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11166 $as_echo "yes" >&6; }
11167 else
11168 # FIXME - insert some real tests, host_os isn't really good enough
11169   case $host_os in
11170   darwin*)
11171     if test -n "$STRIP" ; then
11172       striplib="$STRIP -x"
11173       old_striplib="$STRIP -S"
11174       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11175 $as_echo "yes" >&6; }
11176     else
11177       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11178 $as_echo "no" >&6; }
11179     fi
11180     ;;
11181   *)
11182     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11183 $as_echo "no" >&6; }
11184     ;;
11185   esac
11186 fi
11187
11188
11189
11190
11191
11192
11193
11194
11195
11196
11197
11198
11199   # Report which library types will actually be built
11200   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
11201 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
11202   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
11203 $as_echo "$can_build_shared" >&6; }
11204
11205   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
11206 $as_echo_n "checking whether to build shared libraries... " >&6; }
11207   test "$can_build_shared" = "no" && enable_shared=no
11208
11209   # On AIX, shared libraries and static libraries use the same namespace, and
11210   # are all built from PIC.
11211   case $host_os in
11212   aix3*)
11213     test "$enable_shared" = yes && enable_static=no
11214     if test -n "$RANLIB"; then
11215       archive_cmds="$archive_cmds~\$RANLIB \$lib"
11216       postinstall_cmds='$RANLIB $lib'
11217     fi
11218     ;;
11219
11220   aix[4-9]*)
11221     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
11222       test "$enable_shared" = yes && enable_static=no
11223     fi
11224     ;;
11225   esac
11226   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
11227 $as_echo "$enable_shared" >&6; }
11228
11229   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
11230 $as_echo_n "checking whether to build static libraries... " >&6; }
11231   # Make sure either enable_shared or enable_static is yes.
11232   test "$enable_shared" = yes || enable_static=yes
11233   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
11234 $as_echo "$enable_static" >&6; }
11235
11236
11237
11238
11239 fi
11240 ac_ext=c
11241 ac_cpp='$CPP $CPPFLAGS'
11242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11244 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11245
11246 CC="$lt_save_CC"
11247
11248
11249
11250
11251
11252
11253
11254
11255
11256
11257
11258
11259
11260         ac_config_commands="$ac_config_commands libtool"
11261
11262
11263
11264
11265 # Only expand once:
11266
11267
11268
11269
11270
11271 case $host in
11272   *-cygwin* | *-mingw*)
11273     # 'host' will be top-level target in the case of a target lib,
11274     # we must compare to with_cross_host to decide if this is a native
11275     # or cross-compiler and select where to install dlls appropriately.
11276     if test -n "$with_cross_host" &&
11277         test x"$with_cross_host" != x"no"; then
11278       lt_host_flags='-no-undefined -bindir "$(toolexeclibdir)"';
11279     else
11280       lt_host_flags='-no-undefined -bindir "$(bindir)"';
11281     fi
11282     ;;
11283   *)
11284     lt_host_flags=
11285     ;;
11286 esac
11287
11288
11289
11290
11291
11292  if test x$enable_darwin_at_rpath = xyes; then
11293   ENABLE_DARWIN_AT_RPATH_TRUE=
11294   ENABLE_DARWIN_AT_RPATH_FALSE='#'
11295 else
11296   ENABLE_DARWIN_AT_RPATH_TRUE='#'
11297   ENABLE_DARWIN_AT_RPATH_FALSE=
11298 fi
11299
11300
11301
11302 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
11303 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
11304     # Check whether --enable-maintainer-mode was given.
11305 if test "${enable_maintainer_mode+set}" = set; then :
11306   enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
11307 else
11308   USE_MAINTAINER_MODE=no
11309 fi
11310
11311   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
11312 $as_echo "$USE_MAINTAINER_MODE" >&6; }
11313    if test $USE_MAINTAINER_MODE = yes; then
11314   MAINTAINER_MODE_TRUE=
11315   MAINTAINER_MODE_FALSE='#'
11316 else
11317   MAINTAINER_MODE_TRUE='#'
11318   MAINTAINER_MODE_FALSE=
11319 fi
11320
11321   MAINT=$MAINTAINER_MODE_TRUE
11322
11323
11324
11325 ac_ext=c
11326 ac_cpp='$CPP $CPPFLAGS'
11327 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11328 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11329 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11330
11331 # The same as in boehm-gc and libstdc++. Have to borrow it from there.
11332 # We must force CC to /not/ be precious variables; otherwise
11333 # the wrong, non-multilib-adjusted value will be used in multilibs.
11334 # As a side effect, we have to subst CFLAGS ourselves.
11335
11336
11337
11338 ac_ext=c
11339 ac_cpp='$CPP $CPPFLAGS'
11340 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11341 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11342 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11343 if test -n "$ac_tool_prefix"; then
11344   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
11345 set dummy ${ac_tool_prefix}gcc; ac_word=$2
11346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11347 $as_echo_n "checking for $ac_word... " >&6; }
11348 if ${ac_cv_prog_CC+:} false; then :
11349   $as_echo_n "(cached) " >&6
11350 else
11351   if test -n "$CC"; then
11352   ac_cv_prog_CC="$CC" # Let the user override the test.
11353 else
11354 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11355 for as_dir in $PATH
11356 do
11357   IFS=$as_save_IFS
11358   test -z "$as_dir" && as_dir=.
11359     for ac_exec_ext in '' $ac_executable_extensions; do
11360   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11361     ac_cv_prog_CC="${ac_tool_prefix}gcc"
11362     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11363     break 2
11364   fi
11365 done
11366   done
11367 IFS=$as_save_IFS
11368
11369 fi
11370 fi
11371 CC=$ac_cv_prog_CC
11372 if test -n "$CC"; then
11373   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11374 $as_echo "$CC" >&6; }
11375 else
11376   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11377 $as_echo "no" >&6; }
11378 fi
11379
11380
11381 fi
11382 if test -z "$ac_cv_prog_CC"; then
11383   ac_ct_CC=$CC
11384   # Extract the first word of "gcc", so it can be a program name with args.
11385 set dummy gcc; ac_word=$2
11386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11387 $as_echo_n "checking for $ac_word... " >&6; }
11388 if ${ac_cv_prog_ac_ct_CC+:} false; then :
11389   $as_echo_n "(cached) " >&6
11390 else
11391   if test -n "$ac_ct_CC"; then
11392   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11393 else
11394 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11395 for as_dir in $PATH
11396 do
11397   IFS=$as_save_IFS
11398   test -z "$as_dir" && as_dir=.
11399     for ac_exec_ext in '' $ac_executable_extensions; do
11400   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11401     ac_cv_prog_ac_ct_CC="gcc"
11402     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11403     break 2
11404   fi
11405 done
11406   done
11407 IFS=$as_save_IFS
11408
11409 fi
11410 fi
11411 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11412 if test -n "$ac_ct_CC"; then
11413   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11414 $as_echo "$ac_ct_CC" >&6; }
11415 else
11416   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11417 $as_echo "no" >&6; }
11418 fi
11419
11420   if test "x$ac_ct_CC" = x; then
11421     CC=""
11422   else
11423     case $cross_compiling:$ac_tool_warned in
11424 yes:)
11425 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11426 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11427 ac_tool_warned=yes ;;
11428 esac
11429     CC=$ac_ct_CC
11430   fi
11431 else
11432   CC="$ac_cv_prog_CC"
11433 fi
11434
11435 if test -z "$CC"; then
11436           if test -n "$ac_tool_prefix"; then
11437     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
11438 set dummy ${ac_tool_prefix}cc; ac_word=$2
11439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11440 $as_echo_n "checking for $ac_word... " >&6; }
11441 if ${ac_cv_prog_CC+:} false; then :
11442   $as_echo_n "(cached) " >&6
11443 else
11444   if test -n "$CC"; then
11445   ac_cv_prog_CC="$CC" # Let the user override the test.
11446 else
11447 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11448 for as_dir in $PATH
11449 do
11450   IFS=$as_save_IFS
11451   test -z "$as_dir" && as_dir=.
11452     for ac_exec_ext in '' $ac_executable_extensions; do
11453   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11454     ac_cv_prog_CC="${ac_tool_prefix}cc"
11455     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11456     break 2
11457   fi
11458 done
11459   done
11460 IFS=$as_save_IFS
11461
11462 fi
11463 fi
11464 CC=$ac_cv_prog_CC
11465 if test -n "$CC"; then
11466   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11467 $as_echo "$CC" >&6; }
11468 else
11469   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11470 $as_echo "no" >&6; }
11471 fi
11472
11473
11474   fi
11475 fi
11476 if test -z "$CC"; then
11477   # Extract the first word of "cc", so it can be a program name with args.
11478 set dummy cc; ac_word=$2
11479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11480 $as_echo_n "checking for $ac_word... " >&6; }
11481 if ${ac_cv_prog_CC+:} false; then :
11482   $as_echo_n "(cached) " >&6
11483 else
11484   if test -n "$CC"; then
11485   ac_cv_prog_CC="$CC" # Let the user override the test.
11486 else
11487   ac_prog_rejected=no
11488 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11489 for as_dir in $PATH
11490 do
11491   IFS=$as_save_IFS
11492   test -z "$as_dir" && as_dir=.
11493     for ac_exec_ext in '' $ac_executable_extensions; do
11494   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11495     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
11496        ac_prog_rejected=yes
11497        continue
11498      fi
11499     ac_cv_prog_CC="cc"
11500     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11501     break 2
11502   fi
11503 done
11504   done
11505 IFS=$as_save_IFS
11506
11507 if test $ac_prog_rejected = yes; then
11508   # We found a bogon in the path, so make sure we never use it.
11509   set dummy $ac_cv_prog_CC
11510   shift
11511   if test $# != 0; then
11512     # We chose a different compiler from the bogus one.
11513     # However, it has the same basename, so the bogon will be chosen
11514     # first if we set CC to just the basename; use the full file name.
11515     shift
11516     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
11517   fi
11518 fi
11519 fi
11520 fi
11521 CC=$ac_cv_prog_CC
11522 if test -n "$CC"; then
11523   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11524 $as_echo "$CC" >&6; }
11525 else
11526   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11527 $as_echo "no" >&6; }
11528 fi
11529
11530
11531 fi
11532 if test -z "$CC"; then
11533   if test -n "$ac_tool_prefix"; then
11534   for ac_prog in cl.exe
11535   do
11536     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
11537 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
11538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11539 $as_echo_n "checking for $ac_word... " >&6; }
11540 if ${ac_cv_prog_CC+:} false; then :
11541   $as_echo_n "(cached) " >&6
11542 else
11543   if test -n "$CC"; then
11544   ac_cv_prog_CC="$CC" # Let the user override the test.
11545 else
11546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11547 for as_dir in $PATH
11548 do
11549   IFS=$as_save_IFS
11550   test -z "$as_dir" && as_dir=.
11551     for ac_exec_ext in '' $ac_executable_extensions; do
11552   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11553     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
11554     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11555     break 2
11556   fi
11557 done
11558   done
11559 IFS=$as_save_IFS
11560
11561 fi
11562 fi
11563 CC=$ac_cv_prog_CC
11564 if test -n "$CC"; then
11565   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
11566 $as_echo "$CC" >&6; }
11567 else
11568   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11569 $as_echo "no" >&6; }
11570 fi
11571
11572
11573     test -n "$CC" && break
11574   done
11575 fi
11576 if test -z "$CC"; then
11577   ac_ct_CC=$CC
11578   for ac_prog in cl.exe
11579 do
11580   # Extract the first word of "$ac_prog", so it can be a program name with args.
11581 set dummy $ac_prog; ac_word=$2
11582 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
11583 $as_echo_n "checking for $ac_word... " >&6; }
11584 if ${ac_cv_prog_ac_ct_CC+:} false; then :
11585   $as_echo_n "(cached) " >&6
11586 else
11587   if test -n "$ac_ct_CC"; then
11588   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
11589 else
11590 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11591 for as_dir in $PATH
11592 do
11593   IFS=$as_save_IFS
11594   test -z "$as_dir" && as_dir=.
11595     for ac_exec_ext in '' $ac_executable_extensions; do
11596   if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
11597     ac_cv_prog_ac_ct_CC="$ac_prog"
11598     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
11599     break 2
11600   fi
11601 done
11602   done
11603 IFS=$as_save_IFS
11604
11605 fi
11606 fi
11607 ac_ct_CC=$ac_cv_prog_ac_ct_CC
11608 if test -n "$ac_ct_CC"; then
11609   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
11610 $as_echo "$ac_ct_CC" >&6; }
11611 else
11612   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
11613 $as_echo "no" >&6; }
11614 fi
11615
11616
11617   test -n "$ac_ct_CC" && break
11618 done
11619
11620   if test "x$ac_ct_CC" = x; then
11621     CC=""
11622   else
11623     case $cross_compiling:$ac_tool_warned in
11624 yes:)
11625 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
11626 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
11627 ac_tool_warned=yes ;;
11628 esac
11629     CC=$ac_ct_CC
11630   fi
11631 fi
11632
11633 fi
11634
11635
11636 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
11637 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
11638 as_fn_error $? "no acceptable C compiler found in \$PATH
11639 See \`config.log' for more details" "$LINENO" 5; }
11640
11641 # Provide some information about the compiler.
11642 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
11643 set X $ac_compile
11644 ac_compiler=$2
11645 for ac_option in --version -v -V -qversion; do
11646   { { ac_try="$ac_compiler $ac_option >&5"
11647 case "(($ac_try" in
11648   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
11649   *) ac_try_echo=$ac_try;;
11650 esac
11651 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
11652 $as_echo "$ac_try_echo"; } >&5
11653   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
11654   ac_status=$?
11655   if test -s conftest.err; then
11656     sed '10a\
11657 ... rest of stderr output deleted ...
11658          10q' conftest.err >conftest.er1
11659     cat conftest.er1 >&5
11660   fi
11661   rm -f conftest.er1 conftest.err
11662   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
11663   test $ac_status = 0; }
11664 done
11665
11666 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
11667 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
11668 if ${ac_cv_c_compiler_gnu+:} false; then :
11669   $as_echo_n "(cached) " >&6
11670 else
11671   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11672 /* end confdefs.h.  */
11673
11674 int
11675 main ()
11676 {
11677 #ifndef __GNUC__
11678        choke me
11679 #endif
11680
11681   ;
11682   return 0;
11683 }
11684 _ACEOF
11685 if ac_fn_c_try_compile "$LINENO"; then :
11686   ac_compiler_gnu=yes
11687 else
11688   ac_compiler_gnu=no
11689 fi
11690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11691 ac_cv_c_compiler_gnu=$ac_compiler_gnu
11692
11693 fi
11694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
11695 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
11696 if test $ac_compiler_gnu = yes; then
11697   GCC=yes
11698 else
11699   GCC=
11700 fi
11701 ac_test_CFLAGS=${CFLAGS+set}
11702 ac_save_CFLAGS=$CFLAGS
11703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
11704 $as_echo_n "checking whether $CC accepts -g... " >&6; }
11705 if ${ac_cv_prog_cc_g+:} false; then :
11706   $as_echo_n "(cached) " >&6
11707 else
11708   ac_save_c_werror_flag=$ac_c_werror_flag
11709    ac_c_werror_flag=yes
11710    ac_cv_prog_cc_g=no
11711    CFLAGS="-g"
11712    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11713 /* end confdefs.h.  */
11714
11715 int
11716 main ()
11717 {
11718
11719   ;
11720   return 0;
11721 }
11722 _ACEOF
11723 if ac_fn_c_try_compile "$LINENO"; then :
11724   ac_cv_prog_cc_g=yes
11725 else
11726   CFLAGS=""
11727       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11728 /* end confdefs.h.  */
11729
11730 int
11731 main ()
11732 {
11733
11734   ;
11735   return 0;
11736 }
11737 _ACEOF
11738 if ac_fn_c_try_compile "$LINENO"; then :
11739
11740 else
11741   ac_c_werror_flag=$ac_save_c_werror_flag
11742          CFLAGS="-g"
11743          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11744 /* end confdefs.h.  */
11745
11746 int
11747 main ()
11748 {
11749
11750   ;
11751   return 0;
11752 }
11753 _ACEOF
11754 if ac_fn_c_try_compile "$LINENO"; then :
11755   ac_cv_prog_cc_g=yes
11756 fi
11757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11758 fi
11759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11760 fi
11761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11762    ac_c_werror_flag=$ac_save_c_werror_flag
11763 fi
11764 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
11765 $as_echo "$ac_cv_prog_cc_g" >&6; }
11766 if test "$ac_test_CFLAGS" = set; then
11767   CFLAGS=$ac_save_CFLAGS
11768 elif test $ac_cv_prog_cc_g = yes; then
11769   if test "$GCC" = yes; then
11770     CFLAGS="-g -O2"
11771   else
11772     CFLAGS="-g"
11773   fi
11774 else
11775   if test "$GCC" = yes; then
11776     CFLAGS="-O2"
11777   else
11778     CFLAGS=
11779   fi
11780 fi
11781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
11782 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
11783 if ${ac_cv_prog_cc_c89+:} false; then :
11784   $as_echo_n "(cached) " >&6
11785 else
11786   ac_cv_prog_cc_c89=no
11787 ac_save_CC=$CC
11788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11789 /* end confdefs.h.  */
11790 #include <stdarg.h>
11791 #include <stdio.h>
11792 struct stat;
11793 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
11794 struct buf { int x; };
11795 FILE * (*rcsopen) (struct buf *, struct stat *, int);
11796 static char *e (p, i)
11797      char **p;
11798      int i;
11799 {
11800   return p[i];
11801 }
11802 static char *f (char * (*g) (char **, int), char **p, ...)
11803 {
11804   char *s;
11805   va_list v;
11806   va_start (v,p);
11807   s = g (p, va_arg (v,int));
11808   va_end (v);
11809   return s;
11810 }
11811
11812 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
11813    function prototypes and stuff, but not '\xHH' hex character constants.
11814    These don't provoke an error unfortunately, instead are silently treated
11815    as 'x'.  The following induces an error, until -std is added to get
11816    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
11817    array size at least.  It's necessary to write '\x00'==0 to get something
11818    that's true only with -std.  */
11819 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
11820
11821 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
11822    inside strings and character constants.  */
11823 #define FOO(x) 'x'
11824 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
11825
11826 int test (int i, double x);
11827 struct s1 {int (*f) (int a);};
11828 struct s2 {int (*f) (double a);};
11829 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
11830 int argc;
11831 char **argv;
11832 int
11833 main ()
11834 {
11835 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
11836   ;
11837   return 0;
11838 }
11839 _ACEOF
11840 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
11841         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
11842 do
11843   CC="$ac_save_CC $ac_arg"
11844   if ac_fn_c_try_compile "$LINENO"; then :
11845   ac_cv_prog_cc_c89=$ac_arg
11846 fi
11847 rm -f core conftest.err conftest.$ac_objext
11848   test "x$ac_cv_prog_cc_c89" != "xno" && break
11849 done
11850 rm -f conftest.$ac_ext
11851 CC=$ac_save_CC
11852
11853 fi
11854 # AC_CACHE_VAL
11855 case "x$ac_cv_prog_cc_c89" in
11856   x)
11857     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
11858 $as_echo "none needed" >&6; } ;;
11859   xno)
11860     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
11861 $as_echo "unsupported" >&6; } ;;
11862   *)
11863     CC="$CC $ac_cv_prog_cc_c89"
11864     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
11865 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
11866 esac
11867 if test "x$ac_cv_prog_cc_c89" != xno; then :
11868
11869 fi
11870
11871 ac_ext=c
11872 ac_cpp='$CPP $CPPFLAGS'
11873 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11874 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11875 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11876
11877 ac_ext=c
11878 ac_cpp='$CPP $CPPFLAGS'
11879 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11880 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11881 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11882 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
11883 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
11884 if ${am_cv_prog_cc_c_o+:} false; then :
11885   $as_echo_n "(cached) " >&6
11886 else
11887   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11888 /* end confdefs.h.  */
11889
11890 int
11891 main ()
11892 {
11893
11894   ;
11895   return 0;
11896 }
11897 _ACEOF
11898   # Make sure it works both with $CC and with simple cc.
11899   # Following AC_PROG_CC_C_O, we do the test twice because some
11900   # compilers refuse to overwrite an existing .o file with -o,
11901   # though they will create one.
11902   am_cv_prog_cc_c_o=yes
11903   for am_i in 1 2; do
11904     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
11905    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
11906    ac_status=$?
11907    echo "$as_me:$LINENO: \$? = $ac_status" >&5
11908    (exit $ac_status); } \
11909          && test -f conftest2.$ac_objext; then
11910       : OK
11911     else
11912       am_cv_prog_cc_c_o=no
11913       break
11914     fi
11915   done
11916   rm -f core conftest*
11917   unset am_i
11918 fi
11919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
11920 $as_echo "$am_cv_prog_cc_c_o" >&6; }
11921 if test "$am_cv_prog_cc_c_o" != yes; then
11922    # Losing compiler, so override with the script.
11923    # FIXME: It is wrong to rewrite CC.
11924    # But if we don't then we get into trouble of one sort or another.
11925    # A longer-term fix would be to have automake use am__CC in this case,
11926    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
11927    CC="$am_aux_dir/compile $CC"
11928 fi
11929 ac_ext=c
11930 ac_cpp='$CPP $CPPFLAGS'
11931 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
11932 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
11933 ac_compiler_gnu=$ac_cv_c_compiler_gnu
11934
11935
11936 depcc="$CC"   am_compiler_list=
11937
11938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
11939 $as_echo_n "checking dependency style of $depcc... " >&6; }
11940 if ${am_cv_CC_dependencies_compiler_type+:} false; then :
11941   $as_echo_n "(cached) " >&6
11942 else
11943   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
11944   # We make a subdir and do the tests there.  Otherwise we can end up
11945   # making bogus files that we don't know about and never remove.  For
11946   # instance it was reported that on HP-UX the gcc test will end up
11947   # making a dummy file named 'D' -- because '-MD' means "put the output
11948   # in D".
11949   rm -rf conftest.dir
11950   mkdir conftest.dir
11951   # Copy depcomp to subdir because otherwise we won't find it if we're
11952   # using a relative directory.
11953   cp "$am_depcomp" conftest.dir
11954   cd conftest.dir
11955   # We will build objects and dependencies in a subdirectory because
11956   # it helps to detect inapplicable dependency modes.  For instance
11957   # both Tru64's cc and ICC support -MD to output dependencies as a
11958   # side effect of compilation, but ICC will put the dependencies in
11959   # the current directory while Tru64 will put them in the object
11960   # directory.
11961   mkdir sub
11962
11963   am_cv_CC_dependencies_compiler_type=none
11964   if test "$am_compiler_list" = ""; then
11965      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
11966   fi
11967   am__universal=false
11968   case " $depcc " in #(
11969      *\ -arch\ *\ -arch\ *) am__universal=true ;;
11970      esac
11971
11972   for depmode in $am_compiler_list; do
11973     # Setup a source with many dependencies, because some compilers
11974     # like to wrap large dependency lists on column 80 (with \), and
11975     # we should not choose a depcomp mode which is confused by this.
11976     #
11977     # We need to recreate these files for each test, as the compiler may
11978     # overwrite some of them when testing with obscure command lines.
11979     # This happens at least with the AIX C compiler.
11980     : > sub/conftest.c
11981     for i in 1 2 3 4 5 6; do
11982       echo '#include "conftst'$i'.h"' >> sub/conftest.c
11983       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
11984       # Solaris 10 /bin/sh.
11985       echo '/* dummy */' > sub/conftst$i.h
11986     done
11987     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
11988
11989     # We check with '-c' and '-o' for the sake of the "dashmstdout"
11990     # mode.  It turns out that the SunPro C++ compiler does not properly
11991     # handle '-M -o', and we need to detect this.  Also, some Intel
11992     # versions had trouble with output in subdirs.
11993     am__obj=sub/conftest.${OBJEXT-o}
11994     am__minus_obj="-o $am__obj"
11995     case $depmode in
11996     gcc)
11997       # This depmode causes a compiler race in universal mode.
11998       test "$am__universal" = false || continue
11999       ;;
12000     nosideeffect)
12001       # After this tag, mechanisms are not by side-effect, so they'll
12002       # only be used when explicitly requested.
12003       if test "x$enable_dependency_tracking" = xyes; then
12004         continue
12005       else
12006         break
12007       fi
12008       ;;
12009     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
12010       # This compiler won't grok '-c -o', but also, the minuso test has
12011       # not run yet.  These depmodes are late enough in the game, and
12012       # so weak that their functioning should not be impacted.
12013       am__obj=conftest.${OBJEXT-o}
12014       am__minus_obj=
12015       ;;
12016     none) break ;;
12017     esac
12018     if depmode=$depmode \
12019        source=sub/conftest.c object=$am__obj \
12020        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
12021        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
12022          >/dev/null 2>conftest.err &&
12023        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
12024        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
12025        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
12026        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
12027       # icc doesn't choke on unknown options, it will just issue warnings
12028       # or remarks (even with -Werror).  So we grep stderr for any message
12029       # that says an option was ignored or not supported.
12030       # When given -MP, icc 7.0 and 7.1 complain thusly:
12031       #   icc: Command line warning: ignoring option '-M'; no argument required
12032       # The diagnosis changed in icc 8.0:
12033       #   icc: Command line remark: option '-MP' not supported
12034       if (grep 'ignoring option' conftest.err ||
12035           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
12036         am_cv_CC_dependencies_compiler_type=$depmode
12037         break
12038       fi
12039     fi
12040   done
12041
12042   cd ..
12043   rm -rf conftest.dir
12044 else
12045   am_cv_CC_dependencies_compiler_type=none
12046 fi
12047
12048 fi
12049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
12050 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
12051 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
12052
12053  if
12054   test "x$enable_dependency_tracking" != xno \
12055   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
12056   am__fastdepCC_TRUE=
12057   am__fastdepCC_FALSE='#'
12058 else
12059   am__fastdepCC_TRUE='#'
12060   am__fastdepCC_FALSE=
12061 fi
12062
12063
12064
12065
12066
12067
12068
12069
12070 if test "x$GCC" != "xyes"; then
12071   as_fn_error $? "libquadmath must be built with GCC" "$LINENO" 5
12072 fi
12073 ac_ext=c
12074 ac_cpp='$CPP $CPPFLAGS'
12075 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12076 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12077 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
12079 $as_echo_n "checking how to run the C preprocessor... " >&6; }
12080 # On Suns, sometimes $CPP names a directory.
12081 if test -n "$CPP" && test -d "$CPP"; then
12082   CPP=
12083 fi
12084 if test -z "$CPP"; then
12085   if ${ac_cv_prog_CPP+:} false; then :
12086   $as_echo_n "(cached) " >&6
12087 else
12088       # Double quotes because CPP needs to be expanded
12089     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
12090     do
12091       ac_preproc_ok=false
12092 for ac_c_preproc_warn_flag in '' yes
12093 do
12094   # Use a header file that comes with gcc, so configuring glibc
12095   # with a fresh cross-compiler works.
12096   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12097   # <limits.h> exists even on freestanding compilers.
12098   # On the NeXT, cc -E runs the code through the compiler's parser,
12099   # not just through cpp. "Syntax error" is here to catch this case.
12100   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12101 /* end confdefs.h.  */
12102 #ifdef __STDC__
12103 # include <limits.h>
12104 #else
12105 # include <assert.h>
12106 #endif
12107                      Syntax error
12108 _ACEOF
12109 if ac_fn_c_try_cpp "$LINENO"; then :
12110
12111 else
12112   # Broken: fails on valid input.
12113 continue
12114 fi
12115 rm -f conftest.err conftest.i conftest.$ac_ext
12116
12117   # OK, works on sane cases.  Now check whether nonexistent headers
12118   # can be detected and how.
12119   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12120 /* end confdefs.h.  */
12121 #include <ac_nonexistent.h>
12122 _ACEOF
12123 if ac_fn_c_try_cpp "$LINENO"; then :
12124   # Broken: success on invalid input.
12125 continue
12126 else
12127   # Passes both tests.
12128 ac_preproc_ok=:
12129 break
12130 fi
12131 rm -f conftest.err conftest.i conftest.$ac_ext
12132
12133 done
12134 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12135 rm -f conftest.i conftest.err conftest.$ac_ext
12136 if $ac_preproc_ok; then :
12137   break
12138 fi
12139
12140     done
12141     ac_cv_prog_CPP=$CPP
12142
12143 fi
12144   CPP=$ac_cv_prog_CPP
12145 else
12146   ac_cv_prog_CPP=$CPP
12147 fi
12148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
12149 $as_echo "$CPP" >&6; }
12150 ac_preproc_ok=false
12151 for ac_c_preproc_warn_flag in '' yes
12152 do
12153   # Use a header file that comes with gcc, so configuring glibc
12154   # with a fresh cross-compiler works.
12155   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
12156   # <limits.h> exists even on freestanding compilers.
12157   # On the NeXT, cc -E runs the code through the compiler's parser,
12158   # not just through cpp. "Syntax error" is here to catch this case.
12159   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12160 /* end confdefs.h.  */
12161 #ifdef __STDC__
12162 # include <limits.h>
12163 #else
12164 # include <assert.h>
12165 #endif
12166                      Syntax error
12167 _ACEOF
12168 if ac_fn_c_try_cpp "$LINENO"; then :
12169
12170 else
12171   # Broken: fails on valid input.
12172 continue
12173 fi
12174 rm -f conftest.err conftest.i conftest.$ac_ext
12175
12176   # OK, works on sane cases.  Now check whether nonexistent headers
12177   # can be detected and how.
12178   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12179 /* end confdefs.h.  */
12180 #include <ac_nonexistent.h>
12181 _ACEOF
12182 if ac_fn_c_try_cpp "$LINENO"; then :
12183   # Broken: success on invalid input.
12184 continue
12185 else
12186   # Passes both tests.
12187 ac_preproc_ok=:
12188 break
12189 fi
12190 rm -f conftest.err conftest.i conftest.$ac_ext
12191
12192 done
12193 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
12194 rm -f conftest.i conftest.err conftest.$ac_ext
12195 if $ac_preproc_ok; then :
12196
12197 else
12198   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
12199 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
12200 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
12201 See \`config.log' for more details" "$LINENO" 5; }
12202 fi
12203
12204 ac_ext=c
12205 ac_cpp='$CPP $CPPFLAGS'
12206 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
12207 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
12208 ac_compiler_gnu=$ac_cv_c_compiler_gnu
12209
12210
12211
12212 # Check whether --with-toolexeclibdir was given.
12213 if test "${with_toolexeclibdir+set}" = set; then :
12214   withval=$with_toolexeclibdir; case ${with_toolexeclibdir} in
12215   /)
12216     ;;
12217   */)
12218     with_toolexeclibdir=`echo $with_toolexeclibdir | sed 's,/$,,'`
12219     ;;
12220 esac
12221 else
12222   with_toolexeclibdir=no
12223 fi
12224
12225
12226
12227 # Calculate toolexeclibdir
12228 # Also toolexecdir, though it's only used in toolexeclibdir
12229 case ${version_specific_libs} in
12230   yes)
12231     # Need the gcc compiler version to know where to install libraries
12232     # and header files if --enable-version-specific-runtime-libs option
12233     # is selected.
12234     toolexecdir='$(libdir)/gcc/$(target_alias)'
12235     toolexeclibdir='$(toolexecdir)/$(gcc_version)$(MULTISUBDIR)'
12236     ;;
12237   no)
12238     if test -n "$with_cross_host" &&
12239        test x"$with_cross_host" != x"no"; then
12240       # Install a library built with a cross compiler in tooldir, not libdir.
12241       toolexecdir='$(exec_prefix)/$(target_alias)'
12242       case ${with_toolexeclibdir} in
12243         no)
12244           toolexeclibdir='$(toolexecdir)/lib'
12245           ;;
12246         *)
12247           toolexeclibdir=${with_toolexeclibdir}
12248           ;;
12249       esac
12250     else
12251       toolexecdir='$(libdir)/gcc-lib/$(target_alias)'
12252       toolexeclibdir='$(libdir)'
12253     fi
12254     multi_os_directory=`$CC -print-multi-os-directory`
12255     case $multi_os_directory in
12256       .) ;; # Avoid trailing /.
12257       *) toolexeclibdir=$toolexeclibdir/$multi_os_directory ;;
12258     esac
12259     ;;
12260 esac
12261
12262
12263
12264 # AC_CHECK_LIBM variant which avoids AC_CHECK_LIB (that doesn't work
12265 # on bare metal).  In the past we've used -lm in Makefile.am unconditionally,
12266 # let's use it there unless target knows it doesn't need that.
12267 LIBM=
12268 case $host in
12269 *-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
12270   # These system don't have libm, or don't need it
12271   ;;
12272 *)
12273   LIBM=-lm
12274   ;;
12275 esac
12276
12277
12278 for ac_header in fenv.h langinfo.h locale.h wchar.h wctype.h limits.h ctype.h printf.h errno.h
12279 do :
12280   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
12281 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
12282 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
12283   cat >>confdefs.h <<_ACEOF
12284 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
12285 _ACEOF
12286
12287 fi
12288
12289 done
12290
12291
12292   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the math.h includes POSIX's signgam" >&5
12293 $as_echo_n "checking whether the math.h includes POSIX's signgam... " >&6; }
12294 if ${libgfor_cv_have_math_h_signgam+:} false; then :
12295   $as_echo_n "(cached) " >&6
12296 else
12297
12298   save_CFLAGS="$CFLAGS"
12299   CFLAGS="$CFLAGS -Werror"
12300   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12301 /* end confdefs.h.  */
12302
12303 #include <math.h>
12304 void foo(void) { signgam = 1; }
12305 int
12306 main ()
12307 {
12308
12309   ;
12310   return 0;
12311 }
12312 _ACEOF
12313 if ac_fn_c_try_compile "$LINENO"; then :
12314   libgfor_cv_have_math_h_signgam=yes
12315 else
12316   libgfor_cv_have_math_h_signgam=no
12317 fi
12318 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12319   CFLAGS="$save_CFLAGS"
12320 fi
12321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libgfor_cv_have_math_h_signgam" >&5
12322 $as_echo "$libgfor_cv_have_math_h_signgam" >&6; }
12323   if test $libgfor_cv_have_math_h_signgam = yes; then
12324
12325 $as_echo "#define HAVE_MATH_H_SIGNGAM 1" >>confdefs.h
12326
12327   fi
12328
12329 # If available, sqrtl and cbrtl speed up the calculation -
12330 # but they are not required
12331 if test x$gcc_no_link != xyes; then
12332   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for sqrtl in -lm" >&5
12333 $as_echo_n "checking for sqrtl in -lm... " >&6; }
12334 if ${ac_cv_lib_m_sqrtl+:} false; then :
12335   $as_echo_n "(cached) " >&6
12336 else
12337   ac_check_lib_save_LIBS=$LIBS
12338 LIBS="-lm  $LIBS"
12339 if test x$gcc_no_link = xyes; then
12340   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12341 fi
12342 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12343 /* end confdefs.h.  */
12344
12345 /* Override any GCC internal prototype to avoid an error.
12346    Use char because int might match the return type of a GCC
12347    builtin and then its argument prototype would still apply.  */
12348 #ifdef __cplusplus
12349 extern "C"
12350 #endif
12351 char sqrtl ();
12352 int
12353 main ()
12354 {
12355 return sqrtl ();
12356   ;
12357   return 0;
12358 }
12359 _ACEOF
12360 if ac_fn_c_try_link "$LINENO"; then :
12361   ac_cv_lib_m_sqrtl=yes
12362 else
12363   ac_cv_lib_m_sqrtl=no
12364 fi
12365 rm -f core conftest.err conftest.$ac_objext \
12366     conftest$ac_exeext conftest.$ac_ext
12367 LIBS=$ac_check_lib_save_LIBS
12368 fi
12369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_sqrtl" >&5
12370 $as_echo "$ac_cv_lib_m_sqrtl" >&6; }
12371 if test "x$ac_cv_lib_m_sqrtl" = xyes; then :
12372
12373 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12374
12375 fi
12376
12377   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for cbrtl in -lm" >&5
12378 $as_echo_n "checking for cbrtl in -lm... " >&6; }
12379 if ${ac_cv_lib_m_cbrtl+:} false; then :
12380   $as_echo_n "(cached) " >&6
12381 else
12382   ac_check_lib_save_LIBS=$LIBS
12383 LIBS="-lm  $LIBS"
12384 if test x$gcc_no_link = xyes; then
12385   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12386 fi
12387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12388 /* end confdefs.h.  */
12389
12390 /* Override any GCC internal prototype to avoid an error.
12391    Use char because int might match the return type of a GCC
12392    builtin and then its argument prototype would still apply.  */
12393 #ifdef __cplusplus
12394 extern "C"
12395 #endif
12396 char cbrtl ();
12397 int
12398 main ()
12399 {
12400 return cbrtl ();
12401   ;
12402   return 0;
12403 }
12404 _ACEOF
12405 if ac_fn_c_try_link "$LINENO"; then :
12406   ac_cv_lib_m_cbrtl=yes
12407 else
12408   ac_cv_lib_m_cbrtl=no
12409 fi
12410 rm -f core conftest.err conftest.$ac_objext \
12411     conftest$ac_exeext conftest.$ac_ext
12412 LIBS=$ac_check_lib_save_LIBS
12413 fi
12414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_cbrtl" >&5
12415 $as_echo "$ac_cv_lib_m_cbrtl" >&6; }
12416 if test "x$ac_cv_lib_m_cbrtl" = xyes; then :
12417
12418 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12419
12420 fi
12421
12422   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feholdexcept in -lm" >&5
12423 $as_echo_n "checking for feholdexcept in -lm... " >&6; }
12424 if ${ac_cv_lib_m_feholdexcept+:} false; then :
12425   $as_echo_n "(cached) " >&6
12426 else
12427   ac_check_lib_save_LIBS=$LIBS
12428 LIBS="-lm  $LIBS"
12429 if test x$gcc_no_link = xyes; then
12430   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12431 fi
12432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12433 /* end confdefs.h.  */
12434
12435 /* Override any GCC internal prototype to avoid an error.
12436    Use char because int might match the return type of a GCC
12437    builtin and then its argument prototype would still apply.  */
12438 #ifdef __cplusplus
12439 extern "C"
12440 #endif
12441 char feholdexcept ();
12442 int
12443 main ()
12444 {
12445 return feholdexcept ();
12446   ;
12447   return 0;
12448 }
12449 _ACEOF
12450 if ac_fn_c_try_link "$LINENO"; then :
12451   ac_cv_lib_m_feholdexcept=yes
12452 else
12453   ac_cv_lib_m_feholdexcept=no
12454 fi
12455 rm -f core conftest.err conftest.$ac_objext \
12456     conftest$ac_exeext conftest.$ac_ext
12457 LIBS=$ac_check_lib_save_LIBS
12458 fi
12459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feholdexcept" >&5
12460 $as_echo "$ac_cv_lib_m_feholdexcept" >&6; }
12461 if test "x$ac_cv_lib_m_feholdexcept" = xyes; then :
12462
12463 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12464
12465 fi
12466
12467   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetround in -lm" >&5
12468 $as_echo_n "checking for fesetround in -lm... " >&6; }
12469 if ${ac_cv_lib_m_fesetround+:} false; then :
12470   $as_echo_n "(cached) " >&6
12471 else
12472   ac_check_lib_save_LIBS=$LIBS
12473 LIBS="-lm  $LIBS"
12474 if test x$gcc_no_link = xyes; then
12475   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12476 fi
12477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12478 /* end confdefs.h.  */
12479
12480 /* Override any GCC internal prototype to avoid an error.
12481    Use char because int might match the return type of a GCC
12482    builtin and then its argument prototype would still apply.  */
12483 #ifdef __cplusplus
12484 extern "C"
12485 #endif
12486 char fesetround ();
12487 int
12488 main ()
12489 {
12490 return fesetround ();
12491   ;
12492   return 0;
12493 }
12494 _ACEOF
12495 if ac_fn_c_try_link "$LINENO"; then :
12496   ac_cv_lib_m_fesetround=yes
12497 else
12498   ac_cv_lib_m_fesetround=no
12499 fi
12500 rm -f core conftest.err conftest.$ac_objext \
12501     conftest$ac_exeext conftest.$ac_ext
12502 LIBS=$ac_check_lib_save_LIBS
12503 fi
12504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetround" >&5
12505 $as_echo "$ac_cv_lib_m_fesetround" >&6; }
12506 if test "x$ac_cv_lib_m_fesetround" = xyes; then :
12507
12508 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12509
12510 fi
12511
12512   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for feupdateenv in -lm" >&5
12513 $as_echo_n "checking for feupdateenv in -lm... " >&6; }
12514 if ${ac_cv_lib_m_feupdateenv+:} false; then :
12515   $as_echo_n "(cached) " >&6
12516 else
12517   ac_check_lib_save_LIBS=$LIBS
12518 LIBS="-lm  $LIBS"
12519 if test x$gcc_no_link = xyes; then
12520   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12521 fi
12522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12523 /* end confdefs.h.  */
12524
12525 /* Override any GCC internal prototype to avoid an error.
12526    Use char because int might match the return type of a GCC
12527    builtin and then its argument prototype would still apply.  */
12528 #ifdef __cplusplus
12529 extern "C"
12530 #endif
12531 char feupdateenv ();
12532 int
12533 main ()
12534 {
12535 return feupdateenv ();
12536   ;
12537   return 0;
12538 }
12539 _ACEOF
12540 if ac_fn_c_try_link "$LINENO"; then :
12541   ac_cv_lib_m_feupdateenv=yes
12542 else
12543   ac_cv_lib_m_feupdateenv=no
12544 fi
12545 rm -f core conftest.err conftest.$ac_objext \
12546     conftest$ac_exeext conftest.$ac_ext
12547 LIBS=$ac_check_lib_save_LIBS
12548 fi
12549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_feupdateenv" >&5
12550 $as_echo "$ac_cv_lib_m_feupdateenv" >&6; }
12551 if test "x$ac_cv_lib_m_feupdateenv" = xyes; then :
12552
12553 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12554
12555 fi
12556
12557   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fesetenv in -lm" >&5
12558 $as_echo_n "checking for fesetenv in -lm... " >&6; }
12559 if ${ac_cv_lib_m_fesetenv+:} false; then :
12560   $as_echo_n "(cached) " >&6
12561 else
12562   ac_check_lib_save_LIBS=$LIBS
12563 LIBS="-lm  $LIBS"
12564 if test x$gcc_no_link = xyes; then
12565   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12566 fi
12567 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12568 /* end confdefs.h.  */
12569
12570 /* Override any GCC internal prototype to avoid an error.
12571    Use char because int might match the return type of a GCC
12572    builtin and then its argument prototype would still apply.  */
12573 #ifdef __cplusplus
12574 extern "C"
12575 #endif
12576 char fesetenv ();
12577 int
12578 main ()
12579 {
12580 return fesetenv ();
12581   ;
12582   return 0;
12583 }
12584 _ACEOF
12585 if ac_fn_c_try_link "$LINENO"; then :
12586   ac_cv_lib_m_fesetenv=yes
12587 else
12588   ac_cv_lib_m_fesetenv=no
12589 fi
12590 rm -f core conftest.err conftest.$ac_objext \
12591     conftest$ac_exeext conftest.$ac_ext
12592 LIBS=$ac_check_lib_save_LIBS
12593 fi
12594 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fesetenv" >&5
12595 $as_echo "$ac_cv_lib_m_fesetenv" >&6; }
12596 if test "x$ac_cv_lib_m_fesetenv" = xyes; then :
12597
12598 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12599
12600 fi
12601
12602   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fetestexcept in -lm" >&5
12603 $as_echo_n "checking for fetestexcept in -lm... " >&6; }
12604 if ${ac_cv_lib_m_fetestexcept+:} false; then :
12605   $as_echo_n "(cached) " >&6
12606 else
12607   ac_check_lib_save_LIBS=$LIBS
12608 LIBS="-lm  $LIBS"
12609 if test x$gcc_no_link = xyes; then
12610   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12611 fi
12612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12613 /* end confdefs.h.  */
12614
12615 /* Override any GCC internal prototype to avoid an error.
12616    Use char because int might match the return type of a GCC
12617    builtin and then its argument prototype would still apply.  */
12618 #ifdef __cplusplus
12619 extern "C"
12620 #endif
12621 char fetestexcept ();
12622 int
12623 main ()
12624 {
12625 return fetestexcept ();
12626   ;
12627   return 0;
12628 }
12629 _ACEOF
12630 if ac_fn_c_try_link "$LINENO"; then :
12631   ac_cv_lib_m_fetestexcept=yes
12632 else
12633   ac_cv_lib_m_fetestexcept=no
12634 fi
12635 rm -f core conftest.err conftest.$ac_objext \
12636     conftest$ac_exeext conftest.$ac_ext
12637 LIBS=$ac_check_lib_save_LIBS
12638 fi
12639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_fetestexcept" >&5
12640 $as_echo "$ac_cv_lib_m_fetestexcept" >&6; }
12641 if test "x$ac_cv_lib_m_fetestexcept" = xyes; then :
12642
12643 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12644
12645 fi
12646
12647   for ac_func in strtoull
12648 do :
12649   ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
12650 if test "x$ac_cv_func_strtoull" = xyes; then :
12651   cat >>confdefs.h <<_ACEOF
12652 #define HAVE_STRTOULL 1
12653 _ACEOF
12654
12655 fi
12656 done
12657
12658 else
12659   if test "x$ac_cv_lib_m_sqrtl" = x""yes; then
12660
12661 $as_echo "#define HAVE_SQRTL 1" >>confdefs.h
12662
12663   fi
12664   if test "x$ac_cv_lib_m_cbrtl" = x""yes; then
12665
12666 $as_echo "#define HAVE_CBRTL 1" >>confdefs.h
12667
12668   fi
12669   if test "x$ac_cv_lib_m_feholdexcept" = x""yes; then
12670
12671 $as_echo "#define HAVE_FEHOLDEXCEPT 1" >>confdefs.h
12672
12673   fi
12674   if test "x$ac_cv_lib_m_fesetround" = x""yes; then
12675
12676 $as_echo "#define HAVE_FESETROUND 1" >>confdefs.h
12677
12678   fi
12679   if test "x$ac_cv_lib_m_feupdateenv" = x""yes; then
12680
12681 $as_echo "#define HAVE_FEUPDATEENV 1" >>confdefs.h
12682
12683   fi
12684   if test "x$ac_cv_lib_m_fesetenv" = x""yes; then
12685
12686 $as_echo "#define HAVE_FESETENV 1" >>confdefs.h
12687
12688   fi
12689   if test "x$ac_cv_lib_m_fetestexcept" = x""yes; then
12690
12691 $as_echo "#define HAVE_FETESTEXCEPT 1" >>confdefs.h
12692
12693   fi
12694 fi
12695
12696 # Check for hidden visibility (copied from libssp).
12697 saved_CFLAGS="$CFLAGS"
12698 CFLAGS="$CFLAGS -Werror"
12699 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether hidden visibility is supported" >&5
12700 $as_echo_n "checking whether hidden visibility is supported... " >&6; }
12701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12702 /* end confdefs.h.  */
12703
12704 void __attribute__((visibility ("hidden"))) bar (void) {}
12705 int
12706 main ()
12707 {
12708
12709   ;
12710   return 0;
12711 }
12712 _ACEOF
12713 if ac_fn_c_try_compile "$LINENO"; then :
12714   quadmath_hidden=yes
12715 else
12716   quadmath_hidden=no
12717 fi
12718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_hidden" >&5
12720 $as_echo "$quadmath_hidden" >&6; }
12721 if test x$quadmath_hidden = xyes; then
12722
12723 $as_echo "#define HAVE_HIDDEN_VISIBILITY 1" >>confdefs.h
12724
12725 fi
12726 CFLAGS="$saved_CFLAGS"
12727
12728 # Check for symbol versioning (copied from libssp).
12729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether symbol versioning is supported" >&5
12730 $as_echo_n "checking whether symbol versioning is supported... " >&6; }
12731 # Check whether --enable-symvers was given.
12732 if test "${enable_symvers+set}" = set; then :
12733   enableval=$enable_symvers; quadmath_use_symver=$enableval
12734 else
12735   quadmath_use_symver=yes
12736 fi
12737
12738 if test "x$quadmath_use_symver" != xno; then
12739   if test x$gcc_no_link = xyes; then
12740     # If we cannot link, we cannot build shared libraries, so do not use
12741     # symbol versioning.
12742     quadmath_use_symver=no
12743   else
12744     save_LDFLAGS="$LDFLAGS"
12745     LDFLAGS="$LDFLAGS -fPIC -shared -Wl,--version-script,./conftest.map"
12746     cat > conftest.map <<EOF
12747 FOO_1.0 {
12748   global: *foo*; bar; local: *;
12749 };
12750 EOF
12751     if test x$gcc_no_link = xyes; then
12752   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12753 fi
12754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12755 /* end confdefs.h.  */
12756 int foo;
12757 int
12758 main ()
12759 {
12760
12761   ;
12762   return 0;
12763 }
12764 _ACEOF
12765 if ac_fn_c_try_link "$LINENO"; then :
12766   quadmath_use_symver=gnu
12767 else
12768   quadmath_use_symver=no
12769 fi
12770 rm -f core conftest.err conftest.$ac_objext \
12771     conftest$ac_exeext conftest.$ac_ext
12772     if test x$quadmath_use_symver = xno; then
12773       case "$target_os" in
12774         solaris2*)
12775           LDFLAGS="$save_LDFLAGS"
12776           LDFLAGS="$LDFLAGS -fPIC -shared -Wl,-M,./conftest.map"
12777           # Sun ld cannot handle wildcards and treats all entries as undefined.
12778           cat > conftest.map <<EOF
12779 FOO_1.0 {
12780   global: foo; local: *;
12781 };
12782 EOF
12783           if test x$gcc_no_link = xyes; then
12784   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12785 fi
12786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12787 /* end confdefs.h.  */
12788 int foo;
12789 int
12790 main ()
12791 {
12792
12793   ;
12794   return 0;
12795 }
12796 _ACEOF
12797 if ac_fn_c_try_link "$LINENO"; then :
12798   quadmath_use_symver=sun
12799 else
12800   quadmath_use_symver=no
12801 fi
12802 rm -f core conftest.err conftest.$ac_objext \
12803     conftest$ac_exeext conftest.$ac_ext
12804           ;;
12805       esac
12806     fi
12807     LDFLAGS="$save_LDFLAGS"
12808   fi
12809 fi
12810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_symver" >&5
12811 $as_echo "$quadmath_use_symver" >&6; }
12812  if test "x$quadmath_use_symver" != xno; then
12813   LIBQUAD_USE_SYMVER_TRUE=
12814   LIBQUAD_USE_SYMVER_FALSE='#'
12815 else
12816   LIBQUAD_USE_SYMVER_TRUE='#'
12817   LIBQUAD_USE_SYMVER_FALSE=
12818 fi
12819
12820  if test "x$quadmath_use_symver" = xgnu; then
12821   LIBQUAD_USE_SYMVER_GNU_TRUE=
12822   LIBQUAD_USE_SYMVER_GNU_FALSE='#'
12823 else
12824   LIBQUAD_USE_SYMVER_GNU_TRUE='#'
12825   LIBQUAD_USE_SYMVER_GNU_FALSE=
12826 fi
12827
12828  if test "x$quadmath_use_symver" = xsun; then
12829   LIBQUAD_USE_SYMVER_SUN_TRUE=
12830   LIBQUAD_USE_SYMVER_SUN_FALSE='#'
12831 else
12832   LIBQUAD_USE_SYMVER_SUN_TRUE='#'
12833   LIBQUAD_USE_SYMVER_SUN_FALSE=
12834 fi
12835
12836
12837 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __float128 is supported" >&5
12838 $as_echo_n "checking whether __float128 is supported... " >&6; }
12839 if ${libquad_cv_have_float128+:} false; then :
12840   $as_echo_n "(cached) " >&6
12841 else
12842   if test x$gcc_no_link = xyes; then
12843   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12844 /* end confdefs.h.  */
12845
12846     #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__)
12847     typedef _Complex float __attribute__((mode(TC))) __complex128;
12848     #else
12849     typedef _Complex float __attribute__((mode(KC))) __complex128;
12850     #endif
12851
12852     __float128 foo (__float128 x)
12853     {
12854
12855      __complex128 z1, z2;
12856
12857      z1 = x;
12858      z2 = x / 7.Q;
12859      z2 /= z1;
12860
12861      return (__float128) z2;
12862     }
12863
12864     __float128 bar (__float128 x)
12865     {
12866       return x * __builtin_huge_valq ();
12867     }
12868
12869 int
12870 main ()
12871 {
12872
12873     foo (1.2Q);
12874     bar (1.2Q);
12875
12876   ;
12877   return 0;
12878 }
12879 _ACEOF
12880 if ac_fn_c_try_compile "$LINENO"; then :
12881
12882     libquad_cv_have_float128=yes
12883
12884 else
12885
12886     libquad_cv_have_float128=no
12887
12888 fi
12889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12890 else
12891   if test x$gcc_no_link = xyes; then
12892   as_fn_error $? "Link tests are not allowed after GCC_NO_EXECUTABLES." "$LINENO" 5
12893 fi
12894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12895 /* end confdefs.h.  */
12896
12897     #if (!defined(_ARCH_PPC)) || defined(__LONG_DOUBLE_IEEE128__)
12898     typedef _Complex float __attribute__((mode(TC))) __complex128;
12899     #else
12900     typedef _Complex float __attribute__((mode(KC))) __complex128;
12901     #endif
12902
12903     __float128 foo (__float128 x)
12904     {
12905
12906      __complex128 z1, z2;
12907
12908      z1 = x;
12909      z2 = x / 7.Q;
12910      z2 /= z1;
12911
12912      return (__float128) z2;
12913     }
12914
12915     __float128 bar (__float128 x)
12916     {
12917       return x * __builtin_huge_valq ();
12918     }
12919
12920 int
12921 main ()
12922 {
12923
12924     foo (1.2Q);
12925     bar (1.2Q);
12926
12927   ;
12928   return 0;
12929 }
12930 _ACEOF
12931 if ac_fn_c_try_link "$LINENO"; then :
12932
12933     libquad_cv_have_float128=yes
12934
12935 else
12936
12937     libquad_cv_have_float128=no
12938
12939 fi
12940 rm -f core conftest.err conftest.$ac_objext \
12941     conftest$ac_exeext conftest.$ac_ext
12942 fi
12943 fi
12944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libquad_cv_have_float128" >&5
12945 $as_echo "$libquad_cv_have_float128" >&6; }
12946  if test "x$libquad_cv_have_float128" = xyes; then
12947   BUILD_LIBQUADMATH_TRUE=
12948   BUILD_LIBQUADMATH_FALSE='#'
12949 else
12950   BUILD_LIBQUADMATH_TRUE='#'
12951   BUILD_LIBQUADMATH_FALSE=
12952 fi
12953
12954
12955 # Check for printf hook support.
12956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether printf hooks are supported" >&5
12957 $as_echo_n "checking whether printf hooks are supported... " >&6; }
12958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
12959 /* end confdefs.h.  */
12960
12961 #include <printf.h>
12962 #include <stdarg.h>
12963 #include <stdlib.h>
12964 extern void flt128_va (void *, va_list *);
12965 extern int flt128_ais (const struct printf_info *, size_t, int *, int *);
12966 extern int flt128_printf_fp (FILE *, const struct printf_info *, const void *const *);
12967
12968 int
12969 main ()
12970 {
12971
12972 int pa_flt128 = register_printf_type (flt128_va);
12973 int mod_Q = register_printf_modifier (L"Q");
12974 int res = register_printf_specifier ('f', flt128_printf_fp, flt128_ais);
12975 struct printf_info info = { .user = -1 };
12976
12977   ;
12978   return 0;
12979 }
12980 _ACEOF
12981 if ac_fn_c_try_compile "$LINENO"; then :
12982   quadmath_printf_hooks=yes
12983 else
12984   quadmath_printf_hooks=no
12985 fi
12986 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
12987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_printf_hooks" >&5
12988 $as_echo "$quadmath_printf_hooks" >&6; }
12989 if test x$quadmath_printf_hooks = xyes; then
12990
12991 $as_echo "#define HAVE_PRINTF_HOOKS 1" >>confdefs.h
12992
12993 fi
12994
12995 # Check for whether locale support for quadmath_snprintf or Q printf hooks
12996 # should be provided.
12997 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used" >&5
12998 $as_echo_n "checking whether nl_langinfo should be used... " >&6; }
12999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13000 /* end confdefs.h.  */
13001 #include <langinfo.h>
13002 int
13003 main ()
13004 {
13005
13006 const char *s;
13007 s = nl_langinfo (DECIMAL_POINT);
13008 s = nl_langinfo (MON_DECIMAL_POINT);
13009 s = nl_langinfo (GROUPING);
13010 s = nl_langinfo (MON_GROUPING);
13011 s = nl_langinfo (THOUSANDS_SEP);
13012 s = nl_langinfo (MON_THOUSANDS_SEP);
13013 (void) s;
13014
13015   ;
13016   return 0;
13017 }
13018 _ACEOF
13019 if ac_fn_c_try_compile "$LINENO"; then :
13020   quadmath_use_nl_langinfo=yes
13021 else
13022   quadmath_use_nl_langinfo=no
13023 fi
13024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo" >&5
13026 $as_echo "$quadmath_use_nl_langinfo" >&6; }
13027 if test x$quadmath_use_nl_langinfo = xyes; then
13028
13029 $as_echo "#define USE_NL_LANGINFO 1" >>confdefs.h
13030
13031 fi
13032
13033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether nl_langinfo should be used for wide char locale info" >&5
13034 $as_echo_n "checking whether nl_langinfo should be used for wide char locale info... " >&6; }
13035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13036 /* end confdefs.h.  */
13037 #include <langinfo.h>
13038 int
13039 main ()
13040 {
13041
13042 const char *s;
13043 s = nl_langinfo (_NL_NUMERIC_DECIMAL_POINT_WC);
13044 s = nl_langinfo (_NL_MONETARY_DECIMAL_POINT_WC);
13045 s = nl_langinfo (_NL_NUMERIC_THOUSANDS_SEP_WC);
13046 s = nl_langinfo (_NL_MONETARY_THOUSANDS_SEP_WC);
13047 (void) s;
13048
13049   ;
13050   return 0;
13051 }
13052 _ACEOF
13053 if ac_fn_c_try_compile "$LINENO"; then :
13054   quadmath_use_nl_langinfo_wc=yes
13055 else
13056   quadmath_use_nl_langinfo_wc=no
13057 fi
13058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_nl_langinfo_wc" >&5
13060 $as_echo "$quadmath_use_nl_langinfo_wc" >&6; }
13061 if test x$quadmath_use_nl_langinfo_wc = xyes; then
13062
13063 $as_echo "#define USE_NL_LANGINFO_WC 1" >>confdefs.h
13064
13065 fi
13066
13067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether localeconv should be used" >&5
13068 $as_echo_n "checking whether localeconv should be used... " >&6; }
13069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13070 /* end confdefs.h.  */
13071 #include <locale.h>
13072 int
13073 main ()
13074 {
13075
13076 const struct lconv *l = localeconv ();
13077 const char *s;
13078 s = l->decimal_point;
13079 s = l->mon_decimal_point;
13080 s = l->grouping;
13081 s = l->mon_grouping;
13082 s = l->thousands_sep;
13083 s = l->mon_thousands_sep;
13084 (void) s;
13085
13086   ;
13087   return 0;
13088 }
13089 _ACEOF
13090 if ac_fn_c_try_compile "$LINENO"; then :
13091   quadmath_use_localeconv=yes
13092 else
13093   quadmath_use_localeconv=no
13094 fi
13095 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_localeconv" >&5
13097 $as_echo "$quadmath_use_localeconv" >&6; }
13098 if test x$quadmath_use_localeconv = xyes; then
13099
13100 $as_echo "#define USE_LOCALECONV 1" >>confdefs.h
13101
13102 fi
13103
13104 # Check for whether i18n number rewriting support for quadmath_snprintf
13105 # or Q printf hooks should be provided.
13106 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether i18n number rewriting support for quadmath_snprintf should be added" >&5
13107 $as_echo_n "checking whether i18n number rewriting support for quadmath_snprintf should be added... " >&6; }
13108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13109 /* end confdefs.h.  */
13110 #include <langinfo.h>
13111 #include <limits.h>
13112 #include <string.h>
13113 #include <wchar.h>
13114 #include <wctype.h>
13115 int
13116 main ()
13117 {
13118
13119 const char *s;
13120 char decimal[MB_LEN_MAX];
13121 wctrans_t map = wctrans ("to_outpunct");
13122 wint_t wdecimal = towctrans (L'.', map);
13123 mbstate_t state;
13124 memset (&state, '\0', sizeof (state));
13125 wcrtomb (decimal, wdecimal, &state);
13126 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_MB);
13127 s = nl_langinfo (_NL_CTYPE_OUTDIGIT0_WC);
13128 s = nl_langinfo (_NL_CTYPE_MB_CUR_MAX);
13129 (void) s;
13130
13131   ;
13132   return 0;
13133 }
13134 _ACEOF
13135 if ac_fn_c_try_compile "$LINENO"; then :
13136   quadmath_use_i18n_number_h=yes
13137 else
13138   quadmath_use_i18n_number_h=no
13139 fi
13140 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $quadmath_use_i18n_number_h" >&5
13142 $as_echo "$quadmath_use_i18n_number_h" >&6; }
13143 if test x$quadmath_use_i18n_number_h = xyes; then
13144
13145 $as_echo "#define USE_I18N_NUMBER_H 1" >>confdefs.h
13146
13147 fi
13148
13149 # Add CET specific flags if CET is enabled
13150  # Check whether --enable-cet was given.
13151 if test "${enable_cet+set}" = set; then :
13152   enableval=$enable_cet;
13153       case "$enableval" in
13154        yes|no|auto) ;;
13155        *) as_fn_error $? "Unknown argument to enable/disable cet" "$LINENO" 5 ;;
13156                           esac
13157
13158 else
13159   enable_cet=auto
13160 fi
13161
13162
13163 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CET support" >&5
13164 $as_echo_n "checking for CET support... " >&6; }
13165
13166 # NB: Avoid nested save_CFLAGS and save_LDFLAGS.
13167 case "$host" in
13168   i[34567]86-*-linux* | x86_64-*-linux*)
13169     case "$enable_cet" in
13170       auto)
13171         # Check if target supports multi-byte NOPs
13172         # and if compiler and assembler support CET insn.
13173         cet_save_CFLAGS="$CFLAGS"
13174         CFLAGS="$CFLAGS -fcf-protection"
13175         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13176 /* end confdefs.h.  */
13177
13178 int
13179 main ()
13180 {
13181
13182 #if !defined(__SSE2__)
13183 #error target does not support multi-byte NOPs
13184 #else
13185 asm ("setssbsy");
13186 #endif
13187
13188   ;
13189   return 0;
13190 }
13191 _ACEOF
13192 if ac_fn_c_try_compile "$LINENO"; then :
13193   enable_cet=yes
13194 else
13195   enable_cet=no
13196 fi
13197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13198         CFLAGS="$cet_save_CFLAGS"
13199         ;;
13200       yes)
13201         # Check if assembler supports CET.
13202         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13203 /* end confdefs.h.  */
13204
13205 int
13206 main ()
13207 {
13208 asm ("setssbsy");
13209   ;
13210   return 0;
13211 }
13212 _ACEOF
13213 if ac_fn_c_try_compile "$LINENO"; then :
13214
13215 else
13216   as_fn_error $? "assembler with CET support is required for --enable-cet" "$LINENO" 5
13217 fi
13218 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
13219         ;;
13220     esac
13221     ;;
13222   *)
13223     enable_cet=no
13224     ;;
13225 esac
13226 if test x$enable_cet = xyes; then
13227   CET_FLAGS="-fcf-protection -mshstk"
13228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
13229 $as_echo "yes" >&6; }
13230 else
13231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
13232 $as_echo "no" >&6; }
13233 fi
13234
13235 XCFLAGS="$XCFLAGS $CET_FLAGS"
13236
13237 case x$target in
13238   xpowerpc64le*-linux*)
13239     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
13240 /* end confdefs.h.  */
13241 #if __SIZEOF_LONG_DOUBLE__ != 16
13242                          #error long double is double
13243                          #endif
13244 int
13245 main ()
13246 {
13247 (void) 0;
13248   ;
13249   return 0;
13250 }
13251 _ACEOF
13252 if ac_fn_c_try_cpp "$LINENO"; then :
13253   XCFLAGS="$XCFLAGS -mno-gnu-attribute"
13254 fi
13255 rm -f conftest.err conftest.i conftest.$ac_ext
13256     ;;
13257   *)
13258     ;;
13259 esac
13260
13261
13262 cat >confcache <<\_ACEOF
13263 # This file is a shell script that caches the results of configure
13264 # tests run on this system so they can be shared between configure
13265 # scripts and configure runs, see configure's option --config-cache.
13266 # It is not useful on other systems.  If it contains results you don't
13267 # want to keep, you may remove or edit it.
13268 #
13269 # config.status only pays attention to the cache file if you give it
13270 # the --recheck option to rerun configure.
13271 #
13272 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13273 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13274 # following values.
13275
13276 _ACEOF
13277
13278 # The following way of writing the cache mishandles newlines in values,
13279 # but we know of no workaround that is simple, portable, and efficient.
13280 # So, we kill variables containing newlines.
13281 # Ultrix sh set writes to stderr and can't be redirected directly,
13282 # and sets the high bit in the cache file unless we assign to the vars.
13283 (
13284   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13285     eval ac_val=\$$ac_var
13286     case $ac_val in #(
13287     *${as_nl}*)
13288       case $ac_var in #(
13289       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13290 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13291       esac
13292       case $ac_var in #(
13293       _ | IFS | as_nl) ;; #(
13294       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13295       *) { eval $ac_var=; unset $ac_var;} ;;
13296       esac ;;
13297     esac
13298   done
13299
13300   (set) 2>&1 |
13301     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13302     *${as_nl}ac_space=\ *)
13303       # `set' does not quote correctly, so add quotes: double-quote
13304       # substitution turns \\\\ into \\, and sed turns \\ into \.
13305       sed -n \
13306         "s/'/'\\\\''/g;
13307           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13308       ;; #(
13309     *)
13310       # `set' quotes correctly as required by POSIX, so do not add quotes.
13311       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13312       ;;
13313     esac |
13314     sort
13315 ) |
13316   sed '
13317      /^ac_cv_env_/b end
13318      t clear
13319      :clear
13320      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13321      t end
13322      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13323      :end' >>confcache
13324 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13325   if test -w "$cache_file"; then
13326     if test "x$cache_file" != "x/dev/null"; then
13327       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13328 $as_echo "$as_me: updating cache $cache_file" >&6;}
13329       if test ! -f "$cache_file" || test -h "$cache_file"; then
13330         cat confcache >"$cache_file"
13331       else
13332         case $cache_file in #(
13333         */* | ?:*)
13334           mv -f confcache "$cache_file"$$ &&
13335           mv -f "$cache_file"$$ "$cache_file" ;; #(
13336         *)
13337           mv -f confcache "$cache_file" ;;
13338         esac
13339       fi
13340     fi
13341   else
13342     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13343 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13344   fi
13345 fi
13346 rm -f confcache
13347
13348 if test ${multilib} = yes; then
13349   multilib_arg="--enable-multilib"
13350 else
13351   multilib_arg=
13352 fi
13353
13354
13355 # We would like our source tree to be readonly. However when releases or
13356 # pre-releases are generated, the flex/bison generated files as well as the
13357 # various formats of manuals need to be included along with the rest of the
13358 # sources.  Therefore we have --enable-generated-files-in-srcdir to do
13359 # just that.
13360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking generated-files-in-srcdir" >&5
13361 $as_echo_n "checking generated-files-in-srcdir... " >&6; }
13362 # Check whether --enable-generated-files-in-srcdir was given.
13363 if test "${enable_generated_files_in_srcdir+set}" = set; then :
13364   enableval=$enable_generated_files_in_srcdir; case "$enableval" in
13365  yes) enable_generated_files_in_srcdir=yes ;;
13366  no)  enable_generated_files_in_srcdir=no ;;
13367  *)   as_fn_error $? "Unknown argument to enable/disable version-specific libs" "$LINENO" 5;;
13368  esac
13369 else
13370   enable_generated_files_in_srcdir=no
13371 fi
13372
13373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_generated_files_in_srcdir" >&5
13374 $as_echo "$enable_generated_files_in_srcdir" >&6; }
13375  if test "$enable_generated_files_in_srcdir" = yes; then
13376   GENINSRC_TRUE=
13377   GENINSRC_FALSE='#'
13378 else
13379   GENINSRC_TRUE='#'
13380   GENINSRC_FALSE=
13381 fi
13382
13383
13384 # Determine what GCC version number to use in filesystem paths.
13385
13386   get_gcc_base_ver="cat"
13387
13388 # Check whether --with-gcc-major-version-only was given.
13389 if test "${with_gcc_major_version_only+set}" = set; then :
13390   withval=$with_gcc_major_version_only; if test x$with_gcc_major_version_only = xyes ; then
13391         get_gcc_base_ver="sed -e 's/^\([0-9]*\).*/\1/'"
13392       fi
13393
13394 fi
13395
13396
13397
13398
13399 ac_config_files="$ac_config_files Makefile"
13400
13401 cat >confcache <<\_ACEOF
13402 # This file is a shell script that caches the results of configure
13403 # tests run on this system so they can be shared between configure
13404 # scripts and configure runs, see configure's option --config-cache.
13405 # It is not useful on other systems.  If it contains results you don't
13406 # want to keep, you may remove or edit it.
13407 #
13408 # config.status only pays attention to the cache file if you give it
13409 # the --recheck option to rerun configure.
13410 #
13411 # `ac_cv_env_foo' variables (set or unset) will be overridden when
13412 # loading this file, other *unset* `ac_cv_foo' will be assigned the
13413 # following values.
13414
13415 _ACEOF
13416
13417 # The following way of writing the cache mishandles newlines in values,
13418 # but we know of no workaround that is simple, portable, and efficient.
13419 # So, we kill variables containing newlines.
13420 # Ultrix sh set writes to stderr and can't be redirected directly,
13421 # and sets the high bit in the cache file unless we assign to the vars.
13422 (
13423   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
13424     eval ac_val=\$$ac_var
13425     case $ac_val in #(
13426     *${as_nl}*)
13427       case $ac_var in #(
13428       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
13429 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
13430       esac
13431       case $ac_var in #(
13432       _ | IFS | as_nl) ;; #(
13433       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
13434       *) { eval $ac_var=; unset $ac_var;} ;;
13435       esac ;;
13436     esac
13437   done
13438
13439   (set) 2>&1 |
13440     case $as_nl`(ac_space=' '; set) 2>&1` in #(
13441     *${as_nl}ac_space=\ *)
13442       # `set' does not quote correctly, so add quotes: double-quote
13443       # substitution turns \\\\ into \\, and sed turns \\ into \.
13444       sed -n \
13445         "s/'/'\\\\''/g;
13446           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
13447       ;; #(
13448     *)
13449       # `set' quotes correctly as required by POSIX, so do not add quotes.
13450       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
13451       ;;
13452     esac |
13453     sort
13454 ) |
13455   sed '
13456      /^ac_cv_env_/b end
13457      t clear
13458      :clear
13459      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
13460      t end
13461      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
13462      :end' >>confcache
13463 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
13464   if test -w "$cache_file"; then
13465     if test "x$cache_file" != "x/dev/null"; then
13466       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
13467 $as_echo "$as_me: updating cache $cache_file" >&6;}
13468       if test ! -f "$cache_file" || test -h "$cache_file"; then
13469         cat confcache >"$cache_file"
13470       else
13471         case $cache_file in #(
13472         */* | ?:*)
13473           mv -f confcache "$cache_file"$$ &&
13474           mv -f "$cache_file"$$ "$cache_file" ;; #(
13475         *)
13476           mv -f confcache "$cache_file" ;;
13477         esac
13478       fi
13479     fi
13480   else
13481     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
13482 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
13483   fi
13484 fi
13485 rm -f confcache
13486
13487 test "x$prefix" = xNONE && prefix=$ac_default_prefix
13488 # Let make expand exec_prefix.
13489 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
13490
13491 DEFS=-DHAVE_CONFIG_H
13492
13493 ac_libobjs=
13494 ac_ltlibobjs=
13495 U=
13496 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
13497   # 1. Remove the extension, and $U if already installed.
13498   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
13499   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
13500   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
13501   #    will be set to the directory where LIBOBJS objects are built.
13502   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
13503   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
13504 done
13505 LIBOBJS=$ac_libobjs
13506
13507 LTLIBOBJS=$ac_ltlibobjs
13508
13509
13510 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
13511 $as_echo_n "checking that generated files are newer than configure... " >&6; }
13512    if test -n "$am_sleep_pid"; then
13513      # Hide warnings about reused PIDs.
13514      wait $am_sleep_pid 2>/dev/null
13515    fi
13516    { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
13517 $as_echo "done" >&6; }
13518  if test -n "$EXEEXT"; then
13519   am__EXEEXT_TRUE=
13520   am__EXEEXT_FALSE='#'
13521 else
13522   am__EXEEXT_TRUE='#'
13523   am__EXEEXT_FALSE=
13524 fi
13525
13526 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
13527   as_fn_error $? "conditional \"AMDEP\" was never defined.
13528 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13529 fi
13530 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13531   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13532 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13533 fi
13534 if test -z "${BUILD_INFO_TRUE}" && test -z "${BUILD_INFO_FALSE}"; then
13535   as_fn_error $? "conditional \"BUILD_INFO\" was never defined.
13536 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13537 fi
13538 if test -z "${ENABLE_DARWIN_AT_RPATH_TRUE}" && test -z "${ENABLE_DARWIN_AT_RPATH_FALSE}"; then
13539   as_fn_error $? "conditional \"ENABLE_DARWIN_AT_RPATH\" was never defined.
13540 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13541 fi
13542 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
13543   as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
13544 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13545 fi
13546 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
13547   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
13548 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13549 fi
13550 if test -z "${LIBQUAD_USE_SYMVER_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_FALSE}"; then
13551   as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER\" was never defined.
13552 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13553 fi
13554 if test -z "${LIBQUAD_USE_SYMVER_GNU_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_GNU_FALSE}"; then
13555   as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER_GNU\" was never defined.
13556 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13557 fi
13558 if test -z "${LIBQUAD_USE_SYMVER_SUN_TRUE}" && test -z "${LIBQUAD_USE_SYMVER_SUN_FALSE}"; then
13559   as_fn_error $? "conditional \"LIBQUAD_USE_SYMVER_SUN\" was never defined.
13560 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13561 fi
13562 if test -z "${BUILD_LIBQUADMATH_TRUE}" && test -z "${BUILD_LIBQUADMATH_FALSE}"; then
13563   as_fn_error $? "conditional \"BUILD_LIBQUADMATH\" was never defined.
13564 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13565 fi
13566 if test -z "${GENINSRC_TRUE}" && test -z "${GENINSRC_FALSE}"; then
13567   as_fn_error $? "conditional \"GENINSRC\" was never defined.
13568 Usually this means the macro was only invoked conditionally." "$LINENO" 5
13569 fi
13570
13571 : "${CONFIG_STATUS=./config.status}"
13572 ac_write_fail=0
13573 ac_clean_files_save=$ac_clean_files
13574 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
13575 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
13576 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
13577 as_write_fail=0
13578 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
13579 #! $SHELL
13580 # Generated by $as_me.
13581 # Run this file to recreate the current configuration.
13582 # Compiler output produced by configure, useful for debugging
13583 # configure, is in config.log if it exists.
13584
13585 debug=false
13586 ac_cs_recheck=false
13587 ac_cs_silent=false
13588
13589 SHELL=\${CONFIG_SHELL-$SHELL}
13590 export SHELL
13591 _ASEOF
13592 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
13593 ## -------------------- ##
13594 ## M4sh Initialization. ##
13595 ## -------------------- ##
13596
13597 # Be more Bourne compatible
13598 DUALCASE=1; export DUALCASE # for MKS sh
13599 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
13600   emulate sh
13601   NULLCMD=:
13602   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
13603   # is contrary to our usage.  Disable this feature.
13604   alias -g '${1+"$@"}'='"$@"'
13605   setopt NO_GLOB_SUBST
13606 else
13607   case `(set -o) 2>/dev/null` in #(
13608   *posix*) :
13609     set -o posix ;; #(
13610   *) :
13611      ;;
13612 esac
13613 fi
13614
13615
13616 as_nl='
13617 '
13618 export as_nl
13619 # Printing a long string crashes Solaris 7 /usr/bin/printf.
13620 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
13621 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
13622 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
13623 # Prefer a ksh shell builtin over an external printf program on Solaris,
13624 # but without wasting forks for bash or zsh.
13625 if test -z "$BASH_VERSION$ZSH_VERSION" \
13626     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
13627   as_echo='print -r --'
13628   as_echo_n='print -rn --'
13629 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
13630   as_echo='printf %s\n'
13631   as_echo_n='printf %s'
13632 else
13633   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
13634     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
13635     as_echo_n='/usr/ucb/echo -n'
13636   else
13637     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
13638     as_echo_n_body='eval
13639       arg=$1;
13640       case $arg in #(
13641       *"$as_nl"*)
13642         expr "X$arg" : "X\\(.*\\)$as_nl";
13643         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
13644       esac;
13645       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
13646     '
13647     export as_echo_n_body
13648     as_echo_n='sh -c $as_echo_n_body as_echo'
13649   fi
13650   export as_echo_body
13651   as_echo='sh -c $as_echo_body as_echo'
13652 fi
13653
13654 # The user is always right.
13655 if test "${PATH_SEPARATOR+set}" != set; then
13656   PATH_SEPARATOR=:
13657   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
13658     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
13659       PATH_SEPARATOR=';'
13660   }
13661 fi
13662
13663
13664 # IFS
13665 # We need space, tab and new line, in precisely that order.  Quoting is
13666 # there to prevent editors from complaining about space-tab.
13667 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
13668 # splitting by setting IFS to empty value.)
13669 IFS=" ""        $as_nl"
13670
13671 # Find who we are.  Look in the path if we contain no directory separator.
13672 as_myself=
13673 case $0 in #((
13674   *[\\/]* ) as_myself=$0 ;;
13675   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
13676 for as_dir in $PATH
13677 do
13678   IFS=$as_save_IFS
13679   test -z "$as_dir" && as_dir=.
13680     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
13681   done
13682 IFS=$as_save_IFS
13683
13684      ;;
13685 esac
13686 # We did not find ourselves, most probably we were run as `sh COMMAND'
13687 # in which case we are not to be found in the path.
13688 if test "x$as_myself" = x; then
13689   as_myself=$0
13690 fi
13691 if test ! -f "$as_myself"; then
13692   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
13693   exit 1
13694 fi
13695
13696 # Unset variables that we do not need and which cause bugs (e.g. in
13697 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
13698 # suppresses any "Segmentation fault" message there.  '((' could
13699 # trigger a bug in pdksh 5.2.14.
13700 for as_var in BASH_ENV ENV MAIL MAILPATH
13701 do eval test x\${$as_var+set} = xset \
13702   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
13703 done
13704 PS1='$ '
13705 PS2='> '
13706 PS4='+ '
13707
13708 # NLS nuisances.
13709 LC_ALL=C
13710 export LC_ALL
13711 LANGUAGE=C
13712 export LANGUAGE
13713
13714 # CDPATH.
13715 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
13716
13717
13718 # as_fn_error STATUS ERROR [LINENO LOG_FD]
13719 # ----------------------------------------
13720 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
13721 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
13722 # script with STATUS, using 1 if that was 0.
13723 as_fn_error ()
13724 {
13725   as_status=$1; test $as_status -eq 0 && as_status=1
13726   if test "$4"; then
13727     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
13728     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
13729   fi
13730   $as_echo "$as_me: error: $2" >&2
13731   as_fn_exit $as_status
13732 } # as_fn_error
13733
13734
13735 # as_fn_set_status STATUS
13736 # -----------------------
13737 # Set $? to STATUS, without forking.
13738 as_fn_set_status ()
13739 {
13740   return $1
13741 } # as_fn_set_status
13742
13743 # as_fn_exit STATUS
13744 # -----------------
13745 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
13746 as_fn_exit ()
13747 {
13748   set +e
13749   as_fn_set_status $1
13750   exit $1
13751 } # as_fn_exit
13752
13753 # as_fn_unset VAR
13754 # ---------------
13755 # Portably unset VAR.
13756 as_fn_unset ()
13757 {
13758   { eval $1=; unset $1;}
13759 }
13760 as_unset=as_fn_unset
13761 # as_fn_append VAR VALUE
13762 # ----------------------
13763 # Append the text in VALUE to the end of the definition contained in VAR. Take
13764 # advantage of any shell optimizations that allow amortized linear growth over
13765 # repeated appends, instead of the typical quadratic growth present in naive
13766 # implementations.
13767 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
13768   eval 'as_fn_append ()
13769   {
13770     eval $1+=\$2
13771   }'
13772 else
13773   as_fn_append ()
13774   {
13775     eval $1=\$$1\$2
13776   }
13777 fi # as_fn_append
13778
13779 # as_fn_arith ARG...
13780 # ------------------
13781 # Perform arithmetic evaluation on the ARGs, and store the result in the
13782 # global $as_val. Take advantage of shells that can avoid forks. The arguments
13783 # must be portable across $(()) and expr.
13784 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
13785   eval 'as_fn_arith ()
13786   {
13787     as_val=$(( $* ))
13788   }'
13789 else
13790   as_fn_arith ()
13791   {
13792     as_val=`expr "$@" || test $? -eq 1`
13793   }
13794 fi # as_fn_arith
13795
13796
13797 if expr a : '\(a\)' >/dev/null 2>&1 &&
13798    test "X`expr 00001 : '.*\(...\)'`" = X001; then
13799   as_expr=expr
13800 else
13801   as_expr=false
13802 fi
13803
13804 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
13805   as_basename=basename
13806 else
13807   as_basename=false
13808 fi
13809
13810 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
13811   as_dirname=dirname
13812 else
13813   as_dirname=false
13814 fi
13815
13816 as_me=`$as_basename -- "$0" ||
13817 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
13818          X"$0" : 'X\(//\)$' \| \
13819          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
13820 $as_echo X/"$0" |
13821     sed '/^.*\/\([^/][^/]*\)\/*$/{
13822             s//\1/
13823             q
13824           }
13825           /^X\/\(\/\/\)$/{
13826             s//\1/
13827             q
13828           }
13829           /^X\/\(\/\).*/{
13830             s//\1/
13831             q
13832           }
13833           s/.*/./; q'`
13834
13835 # Avoid depending upon Character Ranges.
13836 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
13837 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
13838 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
13839 as_cr_digits='0123456789'
13840 as_cr_alnum=$as_cr_Letters$as_cr_digits
13841
13842 ECHO_C= ECHO_N= ECHO_T=
13843 case `echo -n x` in #(((((
13844 -n*)
13845   case `echo 'xy\c'` in
13846   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
13847   xy)  ECHO_C='\c';;
13848   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
13849        ECHO_T=' ';;
13850   esac;;
13851 *)
13852   ECHO_N='-n';;
13853 esac
13854
13855 rm -f conf$$ conf$$.exe conf$$.file
13856 if test -d conf$$.dir; then
13857   rm -f conf$$.dir/conf$$.file
13858 else
13859   rm -f conf$$.dir
13860   mkdir conf$$.dir 2>/dev/null
13861 fi
13862 if (echo >conf$$.file) 2>/dev/null; then
13863   if ln -s conf$$.file conf$$ 2>/dev/null; then
13864     as_ln_s='ln -s'
13865     # ... but there are two gotchas:
13866     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
13867     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
13868     # In both cases, we have to default to `cp -pR'.
13869     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
13870       as_ln_s='cp -pR'
13871   elif ln conf$$.file conf$$ 2>/dev/null; then
13872     as_ln_s=ln
13873   else
13874     as_ln_s='cp -pR'
13875   fi
13876 else
13877   as_ln_s='cp -pR'
13878 fi
13879 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
13880 rmdir conf$$.dir 2>/dev/null
13881
13882
13883 # as_fn_mkdir_p
13884 # -------------
13885 # Create "$as_dir" as a directory, including parents if necessary.
13886 as_fn_mkdir_p ()
13887 {
13888
13889   case $as_dir in #(
13890   -*) as_dir=./$as_dir;;
13891   esac
13892   test -d "$as_dir" || eval $as_mkdir_p || {
13893     as_dirs=
13894     while :; do
13895       case $as_dir in #(
13896       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
13897       *) as_qdir=$as_dir;;
13898       esac
13899       as_dirs="'$as_qdir' $as_dirs"
13900       as_dir=`$as_dirname -- "$as_dir" ||
13901 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
13902          X"$as_dir" : 'X\(//\)[^/]' \| \
13903          X"$as_dir" : 'X\(//\)$' \| \
13904          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
13905 $as_echo X"$as_dir" |
13906     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
13907             s//\1/
13908             q
13909           }
13910           /^X\(\/\/\)[^/].*/{
13911             s//\1/
13912             q
13913           }
13914           /^X\(\/\/\)$/{
13915             s//\1/
13916             q
13917           }
13918           /^X\(\/\).*/{
13919             s//\1/
13920             q
13921           }
13922           s/.*/./; q'`
13923       test -d "$as_dir" && break
13924     done
13925     test -z "$as_dirs" || eval "mkdir $as_dirs"
13926   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
13927
13928
13929 } # as_fn_mkdir_p
13930 if mkdir -p . 2>/dev/null; then
13931   as_mkdir_p='mkdir -p "$as_dir"'
13932 else
13933   test -d ./-p && rmdir ./-p
13934   as_mkdir_p=false
13935 fi
13936
13937
13938 # as_fn_executable_p FILE
13939 # -----------------------
13940 # Test if FILE is an executable regular file.
13941 as_fn_executable_p ()
13942 {
13943   test -f "$1" && test -x "$1"
13944 } # as_fn_executable_p
13945 as_test_x='test -x'
13946 as_executable_p=as_fn_executable_p
13947
13948 # Sed expression to map a string onto a valid CPP name.
13949 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
13950
13951 # Sed expression to map a string onto a valid variable name.
13952 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
13953
13954
13955 exec 6>&1
13956 ## ----------------------------------- ##
13957 ## Main body of $CONFIG_STATUS script. ##
13958 ## ----------------------------------- ##
13959 _ASEOF
13960 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
13961
13962 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13963 # Save the log message, to keep $0 and so on meaningful, and to
13964 # report actual input values of CONFIG_FILES etc. instead of their
13965 # values after options handling.
13966 ac_log="
13967 This file was extended by GCC Quad-precision Math Library $as_me 0.1, which was
13968 generated by GNU Autoconf 2.69.  Invocation command line was
13969
13970   CONFIG_FILES    = $CONFIG_FILES
13971   CONFIG_HEADERS  = $CONFIG_HEADERS
13972   CONFIG_LINKS    = $CONFIG_LINKS
13973   CONFIG_COMMANDS = $CONFIG_COMMANDS
13974   $ $0 $@
13975
13976 on `(hostname || uname -n) 2>/dev/null | sed 1q`
13977 "
13978
13979 _ACEOF
13980
13981 case $ac_config_files in *"
13982 "*) set x $ac_config_files; shift; ac_config_files=$*;;
13983 esac
13984
13985 case $ac_config_headers in *"
13986 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
13987 esac
13988
13989
13990 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
13991 # Files that config.status was made for.
13992 config_files="$ac_config_files"
13993 config_headers="$ac_config_headers"
13994 config_commands="$ac_config_commands"
13995
13996 _ACEOF
13997
13998 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
13999 ac_cs_usage="\
14000 \`$as_me' instantiates files and other configuration actions
14001 from templates according to the current configuration.  Unless the files
14002 and actions are specified as TAGs, all are instantiated by default.
14003
14004 Usage: $0 [OPTION]... [TAG]...
14005
14006   -h, --help       print this help, then exit
14007   -V, --version    print version number and configuration settings, then exit
14008       --config     print configuration, then exit
14009   -q, --quiet, --silent
14010                    do not print progress messages
14011   -d, --debug      don't remove temporary files
14012       --recheck    update $as_me by reconfiguring in the same conditions
14013       --file=FILE[:TEMPLATE]
14014                    instantiate the configuration file FILE
14015       --header=FILE[:TEMPLATE]
14016                    instantiate the configuration header FILE
14017
14018 Configuration files:
14019 $config_files
14020
14021 Configuration headers:
14022 $config_headers
14023
14024 Configuration commands:
14025 $config_commands
14026
14027 Report bugs to the package provider."
14028
14029 _ACEOF
14030 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14031 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
14032 ac_cs_version="\\
14033 GCC Quad-precision Math Library config.status 0.1
14034 configured by $0, generated by GNU Autoconf 2.69,
14035   with options \\"\$ac_cs_config\\"
14036
14037 Copyright (C) 2012 Free Software Foundation, Inc.
14038 This config.status script is free software; the Free Software Foundation
14039 gives unlimited permission to copy, distribute and modify it."
14040
14041 ac_pwd='$ac_pwd'
14042 srcdir='$srcdir'
14043 INSTALL='$INSTALL'
14044 MKDIR_P='$MKDIR_P'
14045 AWK='$AWK'
14046 test -n "\$AWK" || AWK=awk
14047 _ACEOF
14048
14049 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14050 # The default lists apply if the user does not specify any file.
14051 ac_need_defaults=:
14052 while test $# != 0
14053 do
14054   case $1 in
14055   --*=?*)
14056     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14057     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
14058     ac_shift=:
14059     ;;
14060   --*=)
14061     ac_option=`expr "X$1" : 'X\([^=]*\)='`
14062     ac_optarg=
14063     ac_shift=:
14064     ;;
14065   *)
14066     ac_option=$1
14067     ac_optarg=$2
14068     ac_shift=shift
14069     ;;
14070   esac
14071
14072   case $ac_option in
14073   # Handling of the options.
14074   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
14075     ac_cs_recheck=: ;;
14076   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
14077     $as_echo "$ac_cs_version"; exit ;;
14078   --config | --confi | --conf | --con | --co | --c )
14079     $as_echo "$ac_cs_config"; exit ;;
14080   --debug | --debu | --deb | --de | --d | -d )
14081     debug=: ;;
14082   --file | --fil | --fi | --f )
14083     $ac_shift
14084     case $ac_optarg in
14085     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14086     '') as_fn_error $? "missing file argument" ;;
14087     esac
14088     as_fn_append CONFIG_FILES " '$ac_optarg'"
14089     ac_need_defaults=false;;
14090   --header | --heade | --head | --hea )
14091     $ac_shift
14092     case $ac_optarg in
14093     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
14094     esac
14095     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
14096     ac_need_defaults=false;;
14097   --he | --h)
14098     # Conflict between --help and --header
14099     as_fn_error $? "ambiguous option: \`$1'
14100 Try \`$0 --help' for more information.";;
14101   --help | --hel | -h )
14102     $as_echo "$ac_cs_usage"; exit ;;
14103   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
14104   | -silent | --silent | --silen | --sile | --sil | --si | --s)
14105     ac_cs_silent=: ;;
14106
14107   # This is an error.
14108   -*) as_fn_error $? "unrecognized option: \`$1'
14109 Try \`$0 --help' for more information." ;;
14110
14111   *) as_fn_append ac_config_targets " $1"
14112      ac_need_defaults=false ;;
14113
14114   esac
14115   shift
14116 done
14117
14118 ac_configure_extra_args=
14119
14120 if $ac_cs_silent; then
14121   exec 6>/dev/null
14122   ac_configure_extra_args="$ac_configure_extra_args --silent"
14123 fi
14124
14125 _ACEOF
14126 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14127 if \$ac_cs_recheck; then
14128   set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
14129   shift
14130   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
14131   CONFIG_SHELL='$SHELL'
14132   export CONFIG_SHELL
14133   exec "\$@"
14134 fi
14135
14136 _ACEOF
14137 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14138 exec 5>>config.log
14139 {
14140   echo
14141   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
14142 ## Running $as_me. ##
14143 _ASBOX
14144   $as_echo "$ac_log"
14145 } >&5
14146
14147 _ACEOF
14148 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14149 #
14150 # INIT-COMMANDS
14151 #
14152
14153 srcdir="$srcdir"
14154 host="$host"
14155 target="$target"
14156 with_multisubdir="$with_multisubdir"
14157 with_multisrctop="$with_multisrctop"
14158 with_target_subdir="$with_target_subdir"
14159 ac_configure_args="${multilib_arg} ${ac_configure_args}"
14160 multi_basedir="$multi_basedir"
14161 CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
14162 CC="$CC"
14163 CXX="$CXX"
14164 GFORTRAN="$GFORTRAN"
14165 GDC="$GDC"
14166 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
14167
14168
14169 # The HP-UX ksh and POSIX shell print the target directory to stdout
14170 # if CDPATH is set.
14171 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
14172
14173 sed_quote_subst='$sed_quote_subst'
14174 double_quote_subst='$double_quote_subst'
14175 delay_variable_subst='$delay_variable_subst'
14176 macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
14177 macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
14178 enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
14179 enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
14180 pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
14181 enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
14182 SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
14183 ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
14184 host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
14185 host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
14186 host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
14187 build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
14188 build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
14189 build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
14190 SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
14191 Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
14192 GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
14193 EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
14194 FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
14195 LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
14196 NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
14197 LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
14198 max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
14199 ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
14200 exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
14201 lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
14202 lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
14203 lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
14204 reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
14205 reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
14206 OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
14207 deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
14208 file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
14209 AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
14210 AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
14211 STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
14212 RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
14213 old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14214 old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14215 old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
14216 lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
14217 CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
14218 CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
14219 compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
14220 GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
14221 lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
14222 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
14223 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
14224 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"`'
14225 objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
14226 MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
14227 lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
14228 lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
14229 lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
14230 lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
14231 lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
14232 need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
14233 DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
14234 NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
14235 LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
14236 OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
14237 OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
14238 libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
14239 shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
14240 extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14241 archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
14242 enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
14243 export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
14244 whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
14245 compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
14246 old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
14247 old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
14248 archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
14249 archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14250 module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
14251 module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
14252 with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
14253 allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
14254 no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
14255 hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
14256 hardcode_libdir_flag_spec_ld='`$ECHO "$hardcode_libdir_flag_spec_ld" | $SED "$delay_single_quote_subst"`'
14257 hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
14258 hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
14259 hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
14260 hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
14261 hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
14262 hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
14263 inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
14264 link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
14265 fix_srcfile_path='`$ECHO "$fix_srcfile_path" | $SED "$delay_single_quote_subst"`'
14266 always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
14267 export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
14268 exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
14269 include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
14270 prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
14271 file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
14272 variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
14273 need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
14274 need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
14275 version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
14276 runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
14277 shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
14278 shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
14279 libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
14280 library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
14281 soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
14282 install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
14283 postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
14284 postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
14285 finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
14286 finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
14287 hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
14288 sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
14289 sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
14290 hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
14291 enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
14292 enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
14293 enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
14294 old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
14295 striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
14296
14297 LTCC='$LTCC'
14298 LTCFLAGS='$LTCFLAGS'
14299 compiler='$compiler_DEFAULT'
14300
14301 # A function that is used when there is no print builtin or printf.
14302 func_fallback_echo ()
14303 {
14304   eval 'cat <<_LTECHO_EOF
14305 \$1
14306 _LTECHO_EOF'
14307 }
14308
14309 # Quote evaled strings.
14310 for var in SHELL \
14311 ECHO \
14312 SED \
14313 GREP \
14314 EGREP \
14315 FGREP \
14316 LD \
14317 NM \
14318 LN_S \
14319 lt_SP2NL \
14320 lt_NL2SP \
14321 reload_flag \
14322 OBJDUMP \
14323 deplibs_check_method \
14324 file_magic_cmd \
14325 AR \
14326 AR_FLAGS \
14327 STRIP \
14328 RANLIB \
14329 CC \
14330 CFLAGS \
14331 compiler \
14332 lt_cv_sys_global_symbol_pipe \
14333 lt_cv_sys_global_symbol_to_cdecl \
14334 lt_cv_sys_global_symbol_to_c_name_address \
14335 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
14336 lt_prog_compiler_no_builtin_flag \
14337 lt_prog_compiler_wl \
14338 lt_prog_compiler_pic \
14339 lt_prog_compiler_static \
14340 lt_cv_prog_compiler_c_o \
14341 need_locks \
14342 DSYMUTIL \
14343 NMEDIT \
14344 LIPO \
14345 OTOOL \
14346 OTOOL64 \
14347 shrext_cmds \
14348 export_dynamic_flag_spec \
14349 whole_archive_flag_spec \
14350 compiler_needs_object \
14351 with_gnu_ld \
14352 allow_undefined_flag \
14353 no_undefined_flag \
14354 hardcode_libdir_flag_spec \
14355 hardcode_libdir_flag_spec_ld \
14356 hardcode_libdir_separator \
14357 fix_srcfile_path \
14358 exclude_expsyms \
14359 include_expsyms \
14360 file_list_spec \
14361 variables_saved_for_relink \
14362 libname_spec \
14363 library_names_spec \
14364 soname_spec \
14365 install_override_mode \
14366 finish_eval \
14367 old_striplib \
14368 striplib; do
14369     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14370     *[\\\\\\\`\\"\\\$]*)
14371       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
14372       ;;
14373     *)
14374       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14375       ;;
14376     esac
14377 done
14378
14379 # Double-quote double-evaled strings.
14380 for var in reload_cmds \
14381 old_postinstall_cmds \
14382 old_postuninstall_cmds \
14383 old_archive_cmds \
14384 extract_expsyms_cmds \
14385 old_archive_from_new_cmds \
14386 old_archive_from_expsyms_cmds \
14387 archive_cmds \
14388 archive_expsym_cmds \
14389 module_cmds \
14390 module_expsym_cmds \
14391 export_symbols_cmds \
14392 prelink_cmds \
14393 postinstall_cmds \
14394 postuninstall_cmds \
14395 finish_cmds \
14396 sys_lib_search_path_spec \
14397 sys_lib_dlsearch_path_spec; do
14398     case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
14399     *[\\\\\\\`\\"\\\$]*)
14400       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
14401       ;;
14402     *)
14403       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
14404       ;;
14405     esac
14406 done
14407
14408 ac_aux_dir='$ac_aux_dir'
14409 xsi_shell='$xsi_shell'
14410 lt_shell_append='$lt_shell_append'
14411
14412 # See if we are running on zsh, and set the options which allow our
14413 # commands through without removal of \ escapes INIT.
14414 if test -n "\${ZSH_VERSION+set}" ; then
14415    setopt NO_GLOB_SUBST
14416 fi
14417
14418
14419     PACKAGE='$PACKAGE'
14420     VERSION='$VERSION'
14421     TIMESTAMP='$TIMESTAMP'
14422     RM='$RM'
14423     ofile='$ofile'
14424
14425
14426
14427
14428 _ACEOF
14429
14430 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14431
14432 # Handling of arguments.
14433 for ac_config_target in $ac_config_targets
14434 do
14435   case $ac_config_target in
14436     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
14437     "default-1") CONFIG_COMMANDS="$CONFIG_COMMANDS default-1" ;;
14438     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
14439     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
14440     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
14441
14442   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
14443   esac
14444 done
14445
14446
14447 # If the user did not use the arguments to specify the items to instantiate,
14448 # then the envvar interface is used.  Set only those that are not.
14449 # We use the long form for the default assignment because of an extremely
14450 # bizarre bug on SunOS 4.1.3.
14451 if $ac_need_defaults; then
14452   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
14453   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
14454   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
14455 fi
14456
14457 # Have a temporary directory for convenience.  Make it in the build tree
14458 # simply because there is no reason against having it here, and in addition,
14459 # creating and moving files from /tmp can sometimes cause problems.
14460 # Hook for its removal unless debugging.
14461 # Note that there is a small window in which the directory will not be cleaned:
14462 # after its creation but before its name has been assigned to `$tmp'.
14463 $debug ||
14464 {
14465   tmp= ac_tmp=
14466   trap 'exit_status=$?
14467   : "${ac_tmp:=$tmp}"
14468   { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
14469 ' 0
14470   trap 'as_fn_exit 1' 1 2 13 15
14471 }
14472 # Create a (secure) tmp directory for tmp files.
14473
14474 {
14475   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
14476   test -d "$tmp"
14477 }  ||
14478 {
14479   tmp=./conf$$-$RANDOM
14480   (umask 077 && mkdir "$tmp")
14481 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
14482 ac_tmp=$tmp
14483
14484 # Set up the scripts for CONFIG_FILES section.
14485 # No need to generate them if there are no CONFIG_FILES.
14486 # This happens for instance with `./config.status config.h'.
14487 if test -n "$CONFIG_FILES"; then
14488
14489
14490 ac_cr=`echo X | tr X '\015'`
14491 # On cygwin, bash can eat \r inside `` if the user requested igncr.
14492 # But we know of no other shell where ac_cr would be empty at this
14493 # point, so we can use a bashism as a fallback.
14494 if test "x$ac_cr" = x; then
14495   eval ac_cr=\$\'\\r\'
14496 fi
14497 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
14498 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
14499   ac_cs_awk_cr='\\r'
14500 else
14501   ac_cs_awk_cr=$ac_cr
14502 fi
14503
14504 echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
14505 _ACEOF
14506
14507
14508 {
14509   echo "cat >conf$$subs.awk <<_ACEOF" &&
14510   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
14511   echo "_ACEOF"
14512 } >conf$$subs.sh ||
14513   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14514 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
14515 ac_delim='%!_!# '
14516 for ac_last_try in false false false false false :; do
14517   . ./conf$$subs.sh ||
14518     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14519
14520   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
14521   if test $ac_delim_n = $ac_delim_num; then
14522     break
14523   elif $ac_last_try; then
14524     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
14525   else
14526     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14527   fi
14528 done
14529 rm -f conf$$subs.sh
14530
14531 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14532 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
14533 _ACEOF
14534 sed -n '
14535 h
14536 s/^/S["/; s/!.*/"]=/
14537 p
14538 g
14539 s/^[^!]*!//
14540 :repl
14541 t repl
14542 s/'"$ac_delim"'$//
14543 t delim
14544 :nl
14545 h
14546 s/\(.\{148\}\)..*/\1/
14547 t more1
14548 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
14549 p
14550 n
14551 b repl
14552 :more1
14553 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14554 p
14555 g
14556 s/.\{148\}//
14557 t nl
14558 :delim
14559 h
14560 s/\(.\{148\}\)..*/\1/
14561 t more2
14562 s/["\\]/\\&/g; s/^/"/; s/$/"/
14563 p
14564 b
14565 :more2
14566 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
14567 p
14568 g
14569 s/.\{148\}//
14570 t delim
14571 ' <conf$$subs.awk | sed '
14572 /^[^""]/{
14573   N
14574   s/\n//
14575 }
14576 ' >>$CONFIG_STATUS || ac_write_fail=1
14577 rm -f conf$$subs.awk
14578 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14579 _ACAWK
14580 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
14581   for (key in S) S_is_set[key] = 1
14582   FS = "\a"
14583
14584 }
14585 {
14586   line = $ 0
14587   nfields = split(line, field, "@")
14588   substed = 0
14589   len = length(field[1])
14590   for (i = 2; i < nfields; i++) {
14591     key = field[i]
14592     keylen = length(key)
14593     if (S_is_set[key]) {
14594       value = S[key]
14595       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
14596       len += length(value) + length(field[++i])
14597       substed = 1
14598     } else
14599       len += 1 + keylen
14600   }
14601
14602   print line
14603 }
14604
14605 _ACAWK
14606 _ACEOF
14607 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14608 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
14609   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
14610 else
14611   cat
14612 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
14613   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
14614 _ACEOF
14615
14616 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
14617 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
14618 # trailing colons and then remove the whole line if VPATH becomes empty
14619 # (actually we leave an empty line to preserve line numbers).
14620 if test "x$srcdir" = x.; then
14621   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
14622 h
14623 s///
14624 s/^/:/
14625 s/[      ]*$/:/
14626 s/:\$(srcdir):/:/g
14627 s/:\${srcdir}:/:/g
14628 s/:@srcdir@:/:/g
14629 s/^:*//
14630 s/:*$//
14631 x
14632 s/\(=[   ]*\).*/\1/
14633 G
14634 s/\n//
14635 s/^[^=]*=[       ]*$//
14636 }'
14637 fi
14638
14639 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14640 fi # test -n "$CONFIG_FILES"
14641
14642 # Set up the scripts for CONFIG_HEADERS section.
14643 # No need to generate them if there are no CONFIG_HEADERS.
14644 # This happens for instance with `./config.status Makefile'.
14645 if test -n "$CONFIG_HEADERS"; then
14646 cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
14647 BEGIN {
14648 _ACEOF
14649
14650 # Transform confdefs.h into an awk script `defines.awk', embedded as
14651 # here-document in config.status, that substitutes the proper values into
14652 # config.h.in to produce config.h.
14653
14654 # Create a delimiter string that does not exist in confdefs.h, to ease
14655 # handling of long lines.
14656 ac_delim='%!_!# '
14657 for ac_last_try in false false :; do
14658   ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
14659   if test -z "$ac_tt"; then
14660     break
14661   elif $ac_last_try; then
14662     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
14663   else
14664     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
14665   fi
14666 done
14667
14668 # For the awk script, D is an array of macro values keyed by name,
14669 # likewise P contains macro parameters if any.  Preserve backslash
14670 # newline sequences.
14671
14672 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
14673 sed -n '
14674 s/.\{148\}/&'"$ac_delim"'/g
14675 t rset
14676 :rset
14677 s/^[     ]*#[    ]*define[       ][      ]*/ /
14678 t def
14679 d
14680 :def
14681 s/\\$//
14682 t bsnl
14683 s/["\\]/\\&/g
14684 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14685 D["\1"]=" \3"/p
14686 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
14687 d
14688 :bsnl
14689 s/["\\]/\\&/g
14690 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
14691 D["\1"]=" \3\\\\\\n"\\/p
14692 t cont
14693 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
14694 t cont
14695 d
14696 :cont
14697 n
14698 s/.\{148\}/&'"$ac_delim"'/g
14699 t clear
14700 :clear
14701 s/\\$//
14702 t bsnlc
14703 s/["\\]/\\&/g; s/^/"/; s/$/"/p
14704 d
14705 :bsnlc
14706 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
14707 b cont
14708 ' <confdefs.h | sed '
14709 s/'"$ac_delim"'/"\\\
14710 "/g' >>$CONFIG_STATUS || ac_write_fail=1
14711
14712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14713   for (key in D) D_is_set[key] = 1
14714   FS = "\a"
14715 }
14716 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
14717   line = \$ 0
14718   split(line, arg, " ")
14719   if (arg[1] == "#") {
14720     defundef = arg[2]
14721     mac1 = arg[3]
14722   } else {
14723     defundef = substr(arg[1], 2)
14724     mac1 = arg[2]
14725   }
14726   split(mac1, mac2, "(") #)
14727   macro = mac2[1]
14728   prefix = substr(line, 1, index(line, defundef) - 1)
14729   if (D_is_set[macro]) {
14730     # Preserve the white space surrounding the "#".
14731     print prefix "define", macro P[macro] D[macro]
14732     next
14733   } else {
14734     # Replace #undef with comments.  This is necessary, for example,
14735     # in the case of _POSIX_SOURCE, which is predefined and required
14736     # on some systems where configure will not decide to define it.
14737     if (defundef == "undef") {
14738       print "/*", prefix defundef, macro, "*/"
14739       next
14740     }
14741   }
14742 }
14743 { print }
14744 _ACAWK
14745 _ACEOF
14746 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14747   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
14748 fi # test -n "$CONFIG_HEADERS"
14749
14750
14751 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
14752 shift
14753 for ac_tag
14754 do
14755   case $ac_tag in
14756   :[FHLC]) ac_mode=$ac_tag; continue;;
14757   esac
14758   case $ac_mode$ac_tag in
14759   :[FHL]*:*);;
14760   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
14761   :[FH]-) ac_tag=-:-;;
14762   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
14763   esac
14764   ac_save_IFS=$IFS
14765   IFS=:
14766   set x $ac_tag
14767   IFS=$ac_save_IFS
14768   shift
14769   ac_file=$1
14770   shift
14771
14772   case $ac_mode in
14773   :L) ac_source=$1;;
14774   :[FH])
14775     ac_file_inputs=
14776     for ac_f
14777     do
14778       case $ac_f in
14779       -) ac_f="$ac_tmp/stdin";;
14780       *) # Look for the file first in the build tree, then in the source tree
14781          # (if the path is not absolute).  The absolute path cannot be DOS-style,
14782          # because $ac_f cannot contain `:'.
14783          test -f "$ac_f" ||
14784            case $ac_f in
14785            [\\/$]*) false;;
14786            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
14787            esac ||
14788            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
14789       esac
14790       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
14791       as_fn_append ac_file_inputs " '$ac_f'"
14792     done
14793
14794     # Let's still pretend it is `configure' which instantiates (i.e., don't
14795     # use $as_me), people would be surprised to read:
14796     #    /* config.h.  Generated by config.status.  */
14797     configure_input='Generated from '`
14798           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
14799         `' by configure.'
14800     if test x"$ac_file" != x-; then
14801       configure_input="$ac_file.  $configure_input"
14802       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
14803 $as_echo "$as_me: creating $ac_file" >&6;}
14804     fi
14805     # Neutralize special characters interpreted by sed in replacement strings.
14806     case $configure_input in #(
14807     *\&* | *\|* | *\\* )
14808        ac_sed_conf_input=`$as_echo "$configure_input" |
14809        sed 's/[\\\\&|]/\\\\&/g'`;; #(
14810     *) ac_sed_conf_input=$configure_input;;
14811     esac
14812
14813     case $ac_tag in
14814     *:-:* | *:-) cat >"$ac_tmp/stdin" \
14815       || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
14816     esac
14817     ;;
14818   esac
14819
14820   ac_dir=`$as_dirname -- "$ac_file" ||
14821 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
14822          X"$ac_file" : 'X\(//\)[^/]' \| \
14823          X"$ac_file" : 'X\(//\)$' \| \
14824          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
14825 $as_echo X"$ac_file" |
14826     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
14827             s//\1/
14828             q
14829           }
14830           /^X\(\/\/\)[^/].*/{
14831             s//\1/
14832             q
14833           }
14834           /^X\(\/\/\)$/{
14835             s//\1/
14836             q
14837           }
14838           /^X\(\/\).*/{
14839             s//\1/
14840             q
14841           }
14842           s/.*/./; q'`
14843   as_dir="$ac_dir"; as_fn_mkdir_p
14844   ac_builddir=.
14845
14846 case "$ac_dir" in
14847 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
14848 *)
14849   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
14850   # A ".." for each directory in $ac_dir_suffix.
14851   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
14852   case $ac_top_builddir_sub in
14853   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
14854   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
14855   esac ;;
14856 esac
14857 ac_abs_top_builddir=$ac_pwd
14858 ac_abs_builddir=$ac_pwd$ac_dir_suffix
14859 # for backward compatibility:
14860 ac_top_builddir=$ac_top_build_prefix
14861
14862 case $srcdir in
14863   .)  # We are building in place.
14864     ac_srcdir=.
14865     ac_top_srcdir=$ac_top_builddir_sub
14866     ac_abs_top_srcdir=$ac_pwd ;;
14867   [\\/]* | ?:[\\/]* )  # Absolute name.
14868     ac_srcdir=$srcdir$ac_dir_suffix;
14869     ac_top_srcdir=$srcdir
14870     ac_abs_top_srcdir=$srcdir ;;
14871   *) # Relative name.
14872     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
14873     ac_top_srcdir=$ac_top_build_prefix$srcdir
14874     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
14875 esac
14876 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
14877
14878
14879   case $ac_mode in
14880   :F)
14881   #
14882   # CONFIG_FILE
14883   #
14884
14885   case $INSTALL in
14886   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
14887   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
14888   esac
14889   ac_MKDIR_P=$MKDIR_P
14890   case $MKDIR_P in
14891   [\\/$]* | ?:[\\/]* ) ;;
14892   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
14893   esac
14894 _ACEOF
14895
14896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14897 # If the template does not know about datarootdir, expand it.
14898 # FIXME: This hack should be removed a few years after 2.60.
14899 ac_datarootdir_hack=; ac_datarootdir_seen=
14900 ac_sed_dataroot='
14901 /datarootdir/ {
14902   p
14903   q
14904 }
14905 /@datadir@/p
14906 /@docdir@/p
14907 /@infodir@/p
14908 /@localedir@/p
14909 /@mandir@/p'
14910 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
14911 *datarootdir*) ac_datarootdir_seen=yes;;
14912 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
14913   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
14914 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
14915 _ACEOF
14916 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14917   ac_datarootdir_hack='
14918   s&@datadir@&$datadir&g
14919   s&@docdir@&$docdir&g
14920   s&@infodir@&$infodir&g
14921   s&@localedir@&$localedir&g
14922   s&@mandir@&$mandir&g
14923   s&\\\${datarootdir}&$datarootdir&g' ;;
14924 esac
14925 _ACEOF
14926
14927 # Neutralize VPATH when `$srcdir' = `.'.
14928 # Shell code in configure.ac might set extrasub.
14929 # FIXME: do we really want to maintain this feature?
14930 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
14931 ac_sed_extra="$ac_vpsub
14932 $extrasub
14933 _ACEOF
14934 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
14935 :t
14936 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
14937 s|@configure_input@|$ac_sed_conf_input|;t t
14938 s&@top_builddir@&$ac_top_builddir_sub&;t t
14939 s&@top_build_prefix@&$ac_top_build_prefix&;t t
14940 s&@srcdir@&$ac_srcdir&;t t
14941 s&@abs_srcdir@&$ac_abs_srcdir&;t t
14942 s&@top_srcdir@&$ac_top_srcdir&;t t
14943 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
14944 s&@builddir@&$ac_builddir&;t t
14945 s&@abs_builddir@&$ac_abs_builddir&;t t
14946 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
14947 s&@INSTALL@&$ac_INSTALL&;t t
14948 s&@MKDIR_P@&$ac_MKDIR_P&;t t
14949 $ac_datarootdir_hack
14950 "
14951 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
14952   >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14953
14954 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
14955   { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
14956   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' \
14957       "$ac_tmp/out"`; test -z "$ac_out"; } &&
14958   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14959 which seems to be undefined.  Please make sure it is defined" >&5
14960 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
14961 which seems to be undefined.  Please make sure it is defined" >&2;}
14962
14963   rm -f "$ac_tmp/stdin"
14964   case $ac_file in
14965   -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
14966   *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
14967   esac \
14968   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14969  ;;
14970   :H)
14971   #
14972   # CONFIG_HEADER
14973   #
14974   if test x"$ac_file" != x-; then
14975     {
14976       $as_echo "/* $configure_input  */" \
14977       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
14978     } >"$ac_tmp/config.h" \
14979       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14980     if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
14981       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
14982 $as_echo "$as_me: $ac_file is unchanged" >&6;}
14983     else
14984       rm -f "$ac_file"
14985       mv "$ac_tmp/config.h" "$ac_file" \
14986         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
14987     fi
14988   else
14989     $as_echo "/* $configure_input  */" \
14990       && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
14991       || as_fn_error $? "could not create -" "$LINENO" 5
14992   fi
14993 # Compute "$ac_file"'s index in $config_headers.
14994 _am_arg="$ac_file"
14995 _am_stamp_count=1
14996 for _am_header in $config_headers :; do
14997   case $_am_header in
14998     $_am_arg | $_am_arg:* )
14999       break ;;
15000     * )
15001       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
15002   esac
15003 done
15004 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
15005 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15006          X"$_am_arg" : 'X\(//\)[^/]' \| \
15007          X"$_am_arg" : 'X\(//\)$' \| \
15008          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
15009 $as_echo X"$_am_arg" |
15010     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15011             s//\1/
15012             q
15013           }
15014           /^X\(\/\/\)[^/].*/{
15015             s//\1/
15016             q
15017           }
15018           /^X\(\/\/\)$/{
15019             s//\1/
15020             q
15021           }
15022           /^X\(\/\).*/{
15023             s//\1/
15024             q
15025           }
15026           s/.*/./; q'`/stamp-h$_am_stamp_count
15027  ;;
15028
15029   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
15030 $as_echo "$as_me: executing $ac_file commands" >&6;}
15031  ;;
15032   esac
15033
15034
15035   case $ac_file$ac_mode in
15036     "default-1":C)
15037 # Only add multilib support code if we just rebuilt the top-level
15038 # Makefile.
15039 case " $CONFIG_FILES " in
15040  *" Makefile "*)
15041    ac_file=Makefile . ${multi_basedir}/config-ml.in
15042    ;;
15043 esac ;;
15044     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
15045   # Older Autoconf quotes --file arguments for eval, but not when files
15046   # are listed without --file.  Let's play safe and only enable the eval
15047   # if we detect the quoting.
15048   case $CONFIG_FILES in
15049   *\'*) eval set x "$CONFIG_FILES" ;;
15050   *)   set x $CONFIG_FILES ;;
15051   esac
15052   shift
15053   for mf
15054   do
15055     # Strip MF so we end up with the name of the file.
15056     mf=`echo "$mf" | sed -e 's/:.*$//'`
15057     # Check whether this is an Automake generated Makefile or not.
15058     # We used to match only the files named 'Makefile.in', but
15059     # some people rename them; so instead we look at the file content.
15060     # Grep'ing the first line is not enough: some people post-process
15061     # each Makefile.in and add a new line on top of each file to say so.
15062     # Grep'ing the whole file is not good either: AIX grep has a line
15063     # limit of 2048, but all sed's we know have understand at least 4000.
15064     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
15065       dirpart=`$as_dirname -- "$mf" ||
15066 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15067          X"$mf" : 'X\(//\)[^/]' \| \
15068          X"$mf" : 'X\(//\)$' \| \
15069          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
15070 $as_echo X"$mf" |
15071     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15072             s//\1/
15073             q
15074           }
15075           /^X\(\/\/\)[^/].*/{
15076             s//\1/
15077             q
15078           }
15079           /^X\(\/\/\)$/{
15080             s//\1/
15081             q
15082           }
15083           /^X\(\/\).*/{
15084             s//\1/
15085             q
15086           }
15087           s/.*/./; q'`
15088     else
15089       continue
15090     fi
15091     # Extract the definition of DEPDIR, am__include, and am__quote
15092     # from the Makefile without running 'make'.
15093     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
15094     test -z "$DEPDIR" && continue
15095     am__include=`sed -n 's/^am__include = //p' < "$mf"`
15096     test -z "$am__include" && continue
15097     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
15098     # Find all dependency output files, they are included files with
15099     # $(DEPDIR) in their names.  We invoke sed twice because it is the
15100     # simplest approach to changing $(DEPDIR) to its actual value in the
15101     # expansion.
15102     for file in `sed -n "
15103       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
15104          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do
15105       # Make sure the directory exists.
15106       test -f "$dirpart/$file" && continue
15107       fdir=`$as_dirname -- "$file" ||
15108 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
15109          X"$file" : 'X\(//\)[^/]' \| \
15110          X"$file" : 'X\(//\)$' \| \
15111          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
15112 $as_echo X"$file" |
15113     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
15114             s//\1/
15115             q
15116           }
15117           /^X\(\/\/\)[^/].*/{
15118             s//\1/
15119             q
15120           }
15121           /^X\(\/\/\)$/{
15122             s//\1/
15123             q
15124           }
15125           /^X\(\/\).*/{
15126             s//\1/
15127             q
15128           }
15129           s/.*/./; q'`
15130       as_dir=$dirpart/$fdir; as_fn_mkdir_p
15131       # echo "creating $dirpart/$file"
15132       echo '# dummy' > "$dirpart/$file"
15133     done
15134   done
15135 }
15136  ;;
15137     "libtool":C)
15138
15139     # See if we are running on zsh, and set the options which allow our
15140     # commands through without removal of \ escapes.
15141     if test -n "${ZSH_VERSION+set}" ; then
15142       setopt NO_GLOB_SUBST
15143     fi
15144
15145     cfgfile="${ofile}T"
15146     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
15147     $RM "$cfgfile"
15148
15149     cat <<_LT_EOF >> "$cfgfile"
15150 #! $SHELL
15151
15152 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
15153 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
15154 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
15155 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
15156 #
15157 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
15158 #                 2006, 2007, 2008, 2009 Free Software Foundation, Inc.
15159 #   Written by Gordon Matzigkeit, 1996
15160 #
15161 #   This file is part of GNU Libtool.
15162 #
15163 # GNU Libtool is free software; you can redistribute it and/or
15164 # modify it under the terms of the GNU General Public License as
15165 # published by the Free Software Foundation; either version 2 of
15166 # the License, or (at your option) any later version.
15167 #
15168 # As a special exception to the GNU General Public License,
15169 # if you distribute this file as part of a program or library that
15170 # is built using GNU Libtool, you may include this file under the
15171 # same distribution terms that you use for the rest of that program.
15172 #
15173 # GNU Libtool is distributed in the hope that it will be useful,
15174 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15175 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15176 # GNU General Public License for more details.
15177 #
15178 # You should have received a copy of the GNU General Public License
15179 # along with GNU Libtool; see the file COPYING.  If not, a copy
15180 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
15181 # obtained by writing to the Free Software Foundation, Inc.,
15182 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
15183
15184
15185 # The names of the tagged configurations supported by this script.
15186 available_tags=""
15187
15188 # ### BEGIN LIBTOOL CONFIG
15189
15190 # Which release of libtool.m4 was used?
15191 macro_version=$macro_version
15192 macro_revision=$macro_revision
15193
15194 # Whether or not to build shared libraries.
15195 build_libtool_libs=$enable_shared
15196
15197 # Whether or not to build static libraries.
15198 build_old_libs=$enable_static
15199
15200 # What type of objects to build.
15201 pic_mode=$pic_mode
15202
15203 # Whether or not to optimize for fast installation.
15204 fast_install=$enable_fast_install
15205
15206 # Shell to use when invoking shell scripts.
15207 SHELL=$lt_SHELL
15208
15209 # An echo program that protects backslashes.
15210 ECHO=$lt_ECHO
15211
15212 # The host system.
15213 host_alias=$host_alias
15214 host=$host
15215 host_os=$host_os
15216
15217 # The build system.
15218 build_alias=$build_alias
15219 build=$build
15220 build_os=$build_os
15221
15222 # A sed program that does not truncate output.
15223 SED=$lt_SED
15224
15225 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
15226 Xsed="\$SED -e 1s/^X//"
15227
15228 # A grep program that handles long lines.
15229 GREP=$lt_GREP
15230
15231 # An ERE matcher.
15232 EGREP=$lt_EGREP
15233
15234 # A literal string matcher.
15235 FGREP=$lt_FGREP
15236
15237 # A BSD- or MS-compatible name lister.
15238 NM=$lt_NM
15239
15240 # Whether we need soft or hard links.
15241 LN_S=$lt_LN_S
15242
15243 # What is the maximum length of a command?
15244 max_cmd_len=$max_cmd_len
15245
15246 # Object file suffix (normally "o").
15247 objext=$ac_objext
15248
15249 # Executable file suffix (normally "").
15250 exeext=$exeext
15251
15252 # whether the shell understands "unset".
15253 lt_unset=$lt_unset
15254
15255 # turn spaces into newlines.
15256 SP2NL=$lt_lt_SP2NL
15257
15258 # turn newlines into spaces.
15259 NL2SP=$lt_lt_NL2SP
15260
15261 # An object symbol dumper.
15262 OBJDUMP=$lt_OBJDUMP
15263
15264 # Method to check whether dependent libraries are shared objects.
15265 deplibs_check_method=$lt_deplibs_check_method
15266
15267 # Command to use when deplibs_check_method == "file_magic".
15268 file_magic_cmd=$lt_file_magic_cmd
15269
15270 # The archiver.
15271 AR=$lt_AR
15272 AR_FLAGS=$lt_AR_FLAGS
15273
15274 # A symbol stripping program.
15275 STRIP=$lt_STRIP
15276
15277 # Commands used to install an old-style archive.
15278 RANLIB=$lt_RANLIB
15279 old_postinstall_cmds=$lt_old_postinstall_cmds
15280 old_postuninstall_cmds=$lt_old_postuninstall_cmds
15281
15282 # Whether to use a lock for old archive extraction.
15283 lock_old_archive_extraction=$lock_old_archive_extraction
15284
15285 # A C compiler.
15286 LTCC=$lt_CC
15287
15288 # LTCC compiler flags.
15289 LTCFLAGS=$lt_CFLAGS
15290
15291 # Take the output of nm and produce a listing of raw symbols and C names.
15292 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
15293
15294 # Transform the output of nm in a proper C declaration.
15295 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
15296
15297 # Transform the output of nm in a C name address pair.
15298 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
15299
15300 # Transform the output of nm in a C name address pair when lib prefix is needed.
15301 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
15302
15303 # The name of the directory that contains temporary libtool files.
15304 objdir=$objdir
15305
15306 # Used to examine libraries when file_magic_cmd begins with "file".
15307 MAGIC_CMD=$MAGIC_CMD
15308
15309 # Must we lock files when doing compilation?
15310 need_locks=$lt_need_locks
15311
15312 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
15313 DSYMUTIL=$lt_DSYMUTIL
15314
15315 # Tool to change global to local symbols on Mac OS X.
15316 NMEDIT=$lt_NMEDIT
15317
15318 # Tool to manipulate fat objects and archives on Mac OS X.
15319 LIPO=$lt_LIPO
15320
15321 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
15322 OTOOL=$lt_OTOOL
15323
15324 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
15325 OTOOL64=$lt_OTOOL64
15326
15327 # Old archive suffix (normally "a").
15328 libext=$libext
15329
15330 # Shared library suffix (normally ".so").
15331 shrext_cmds=$lt_shrext_cmds
15332
15333 # The commands to extract the exported symbol list from a shared archive.
15334 extract_expsyms_cmds=$lt_extract_expsyms_cmds
15335
15336 # Variables whose values should be saved in libtool wrapper scripts and
15337 # restored at link time.
15338 variables_saved_for_relink=$lt_variables_saved_for_relink
15339
15340 # Do we need the "lib" prefix for modules?
15341 need_lib_prefix=$need_lib_prefix
15342
15343 # Do we need a version for libraries?
15344 need_version=$need_version
15345
15346 # Library versioning type.
15347 version_type=$version_type
15348
15349 # Shared library runtime path variable.
15350 runpath_var=$runpath_var
15351
15352 # Shared library path variable.
15353 shlibpath_var=$shlibpath_var
15354
15355 # Is shlibpath searched before the hard-coded library search path?
15356 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
15357
15358 # Format of library name prefix.
15359 libname_spec=$lt_libname_spec
15360
15361 # List of archive names.  First name is the real one, the rest are links.
15362 # The last name is the one that the linker finds with -lNAME
15363 library_names_spec=$lt_library_names_spec
15364
15365 # The coded name of the library, if different from the real name.
15366 soname_spec=$lt_soname_spec
15367
15368 # Permission mode override for installation of shared libraries.
15369 install_override_mode=$lt_install_override_mode
15370
15371 # Command to use after installation of a shared archive.
15372 postinstall_cmds=$lt_postinstall_cmds
15373
15374 # Command to use after uninstallation of a shared archive.
15375 postuninstall_cmds=$lt_postuninstall_cmds
15376
15377 # Commands used to finish a libtool library installation in a directory.
15378 finish_cmds=$lt_finish_cmds
15379
15380 # As "finish_cmds", except a single script fragment to be evaled but
15381 # not shown.
15382 finish_eval=$lt_finish_eval
15383
15384 # Whether we should hardcode library paths into libraries.
15385 hardcode_into_libs=$hardcode_into_libs
15386
15387 # Compile-time system search path for libraries.
15388 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
15389
15390 # Run-time system search path for libraries.
15391 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
15392
15393 # Whether dlopen is supported.
15394 dlopen_support=$enable_dlopen
15395
15396 # Whether dlopen of programs is supported.
15397 dlopen_self=$enable_dlopen_self
15398
15399 # Whether dlopen of statically linked programs is supported.
15400 dlopen_self_static=$enable_dlopen_self_static
15401
15402 # Commands to strip libraries.
15403 old_striplib=$lt_old_striplib
15404 striplib=$lt_striplib
15405
15406
15407 # The linker used to build libraries.
15408 LD=$lt_LD
15409
15410 # How to create reloadable object files.
15411 reload_flag=$lt_reload_flag
15412 reload_cmds=$lt_reload_cmds
15413
15414 # Commands used to build an old-style archive.
15415 old_archive_cmds=$lt_old_archive_cmds
15416
15417 # A language specific compiler.
15418 CC=$lt_compiler
15419
15420 # Is the compiler the GNU compiler?
15421 with_gcc=$GCC
15422
15423 # Compiler flag to turn off builtin functions.
15424 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
15425
15426 # How to pass a linker flag through the compiler.
15427 wl=$lt_lt_prog_compiler_wl
15428
15429 # Additional compiler flags for building library objects.
15430 pic_flag=$lt_lt_prog_compiler_pic
15431
15432 # Compiler flag to prevent dynamic linking.
15433 link_static_flag=$lt_lt_prog_compiler_static
15434
15435 # Does compiler simultaneously support -c and -o options?
15436 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
15437
15438 # Whether or not to add -lc for building shared libraries.
15439 build_libtool_need_lc=$archive_cmds_need_lc
15440
15441 # Whether or not to disallow shared libs when runtime libs are static.
15442 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
15443
15444 # Compiler flag to allow reflexive dlopens.
15445 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
15446
15447 # Compiler flag to generate shared objects directly from archives.
15448 whole_archive_flag_spec=$lt_whole_archive_flag_spec
15449
15450 # Whether the compiler copes with passing no objects directly.
15451 compiler_needs_object=$lt_compiler_needs_object
15452
15453 # Create an old-style archive from a shared archive.
15454 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
15455
15456 # Create a temporary old-style archive to link instead of a shared archive.
15457 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
15458
15459 # Commands used to build a shared archive.
15460 archive_cmds=$lt_archive_cmds
15461 archive_expsym_cmds=$lt_archive_expsym_cmds
15462
15463 # Commands used to build a loadable module if different from building
15464 # a shared archive.
15465 module_cmds=$lt_module_cmds
15466 module_expsym_cmds=$lt_module_expsym_cmds
15467
15468 # Whether we are building with GNU ld or not.
15469 with_gnu_ld=$lt_with_gnu_ld
15470
15471 # Flag that allows shared libraries with undefined symbols to be built.
15472 allow_undefined_flag=$lt_allow_undefined_flag
15473
15474 # Flag that enforces no undefined symbols.
15475 no_undefined_flag=$lt_no_undefined_flag
15476
15477 # Flag to hardcode \$libdir into a binary during linking.
15478 # This must work even if \$libdir does not exist
15479 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
15480
15481 # If ld is used when linking, flag to hardcode \$libdir into a binary
15482 # during linking.  This must work even if \$libdir does not exist.
15483 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
15484
15485 # Whether we need a single "-rpath" flag with a separated argument.
15486 hardcode_libdir_separator=$lt_hardcode_libdir_separator
15487
15488 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15489 # DIR into the resulting binary.
15490 hardcode_direct=$hardcode_direct
15491
15492 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
15493 # DIR into the resulting binary and the resulting library dependency is
15494 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
15495 # library is relocated.
15496 hardcode_direct_absolute=$hardcode_direct_absolute
15497
15498 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
15499 # into the resulting binary.
15500 hardcode_minus_L=$hardcode_minus_L
15501
15502 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
15503 # into the resulting binary.
15504 hardcode_shlibpath_var=$hardcode_shlibpath_var
15505
15506 # Set to "yes" if building a shared library automatically hardcodes DIR
15507 # into the library and all subsequent libraries and executables linked
15508 # against it.
15509 hardcode_automatic=$hardcode_automatic
15510
15511 # Set to yes if linker adds runtime paths of dependent libraries
15512 # to runtime path list.
15513 inherit_rpath=$inherit_rpath
15514
15515 # Whether libtool must link a program against all its dependency libraries.
15516 link_all_deplibs=$link_all_deplibs
15517
15518 # Fix the shell variable \$srcfile for the compiler.
15519 fix_srcfile_path=$lt_fix_srcfile_path
15520
15521 # Set to "yes" if exported symbols are required.
15522 always_export_symbols=$always_export_symbols
15523
15524 # The commands to list exported symbols.
15525 export_symbols_cmds=$lt_export_symbols_cmds
15526
15527 # Symbols that should not be listed in the preloaded symbols.
15528 exclude_expsyms=$lt_exclude_expsyms
15529
15530 # Symbols that must always be exported.
15531 include_expsyms=$lt_include_expsyms
15532
15533 # Commands necessary for linking programs (against libraries) with templates.
15534 prelink_cmds=$lt_prelink_cmds
15535
15536 # Specify filename containing input files.
15537 file_list_spec=$lt_file_list_spec
15538
15539 # How to hardcode a shared library path into an executable.
15540 hardcode_action=$hardcode_action
15541
15542 # ### END LIBTOOL CONFIG
15543
15544 _LT_EOF
15545
15546   case $host_os in
15547   aix3*)
15548     cat <<\_LT_EOF >> "$cfgfile"
15549 # AIX sometimes has problems with the GCC collect2 program.  For some
15550 # reason, if we set the COLLECT_NAMES environment variable, the problems
15551 # vanish in a puff of smoke.
15552 if test "X${COLLECT_NAMES+set}" != Xset; then
15553   COLLECT_NAMES=
15554   export COLLECT_NAMES
15555 fi
15556 _LT_EOF
15557     ;;
15558   esac
15559
15560
15561 ltmain="$ac_aux_dir/ltmain.sh"
15562
15563
15564   # We use sed instead of cat because bash on DJGPP gets confused if
15565   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
15566   # text mode, it properly converts lines to CR/LF.  This bash problem
15567   # is reportedly fixed, but why not run on old versions too?
15568   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
15569     || (rm -f "$cfgfile"; exit 1)
15570
15571   case $xsi_shell in
15572   yes)
15573     cat << \_LT_EOF >> "$cfgfile"
15574
15575 # func_dirname file append nondir_replacement
15576 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15577 # otherwise set result to NONDIR_REPLACEMENT.
15578 func_dirname ()
15579 {
15580   case ${1} in
15581     */*) func_dirname_result="${1%/*}${2}" ;;
15582     *  ) func_dirname_result="${3}" ;;
15583   esac
15584 }
15585
15586 # func_basename file
15587 func_basename ()
15588 {
15589   func_basename_result="${1##*/}"
15590 }
15591
15592 # func_dirname_and_basename file append nondir_replacement
15593 # perform func_basename and func_dirname in a single function
15594 # call:
15595 #   dirname:  Compute the dirname of FILE.  If nonempty,
15596 #             add APPEND to the result, otherwise set result
15597 #             to NONDIR_REPLACEMENT.
15598 #             value returned in "$func_dirname_result"
15599 #   basename: Compute filename of FILE.
15600 #             value retuned in "$func_basename_result"
15601 # Implementation must be kept synchronized with func_dirname
15602 # and func_basename. For efficiency, we do not delegate to
15603 # those functions but instead duplicate the functionality here.
15604 func_dirname_and_basename ()
15605 {
15606   case ${1} in
15607     */*) func_dirname_result="${1%/*}${2}" ;;
15608     *  ) func_dirname_result="${3}" ;;
15609   esac
15610   func_basename_result="${1##*/}"
15611 }
15612
15613 # func_stripname prefix suffix name
15614 # strip PREFIX and SUFFIX off of NAME.
15615 # PREFIX and SUFFIX must not contain globbing or regex special
15616 # characters, hashes, percent signs, but SUFFIX may contain a leading
15617 # dot (in which case that matches only a dot).
15618 func_stripname ()
15619 {
15620   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
15621   # positional parameters, so assign one to ordinary parameter first.
15622   func_stripname_result=${3}
15623   func_stripname_result=${func_stripname_result#"${1}"}
15624   func_stripname_result=${func_stripname_result%"${2}"}
15625 }
15626
15627 # func_opt_split
15628 func_opt_split ()
15629 {
15630   func_opt_split_opt=${1%%=*}
15631   func_opt_split_arg=${1#*=}
15632 }
15633
15634 # func_lo2o object
15635 func_lo2o ()
15636 {
15637   case ${1} in
15638     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
15639     *)    func_lo2o_result=${1} ;;
15640   esac
15641 }
15642
15643 # func_xform libobj-or-source
15644 func_xform ()
15645 {
15646   func_xform_result=${1%.*}.lo
15647 }
15648
15649 # func_arith arithmetic-term...
15650 func_arith ()
15651 {
15652   func_arith_result=$(( $* ))
15653 }
15654
15655 # func_len string
15656 # STRING may not start with a hyphen.
15657 func_len ()
15658 {
15659   func_len_result=${#1}
15660 }
15661
15662 _LT_EOF
15663     ;;
15664   *) # Bourne compatible functions.
15665     cat << \_LT_EOF >> "$cfgfile"
15666
15667 # func_dirname file append nondir_replacement
15668 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
15669 # otherwise set result to NONDIR_REPLACEMENT.
15670 func_dirname ()
15671 {
15672   # Extract subdirectory from the argument.
15673   func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
15674   if test "X$func_dirname_result" = "X${1}"; then
15675     func_dirname_result="${3}"
15676   else
15677     func_dirname_result="$func_dirname_result${2}"
15678   fi
15679 }
15680
15681 # func_basename file
15682 func_basename ()
15683 {
15684   func_basename_result=`$ECHO "${1}" | $SED "$basename"`
15685 }
15686
15687
15688 # func_stripname prefix suffix name
15689 # strip PREFIX and SUFFIX off of NAME.
15690 # PREFIX and SUFFIX must not contain globbing or regex special
15691 # characters, hashes, percent signs, but SUFFIX may contain a leading
15692 # dot (in which case that matches only a dot).
15693 # func_strip_suffix prefix name
15694 func_stripname ()
15695 {
15696   case ${2} in
15697     .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
15698     *)  func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
15699   esac
15700 }
15701
15702 # sed scripts:
15703 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
15704 my_sed_long_arg='1s/^-[^=]*=//'
15705
15706 # func_opt_split
15707 func_opt_split ()
15708 {
15709   func_opt_split_opt=`$ECHO "${1}" | $SED "$my_sed_long_opt"`
15710   func_opt_split_arg=`$ECHO "${1}" | $SED "$my_sed_long_arg"`
15711 }
15712
15713 # func_lo2o object
15714 func_lo2o ()
15715 {
15716   func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
15717 }
15718
15719 # func_xform libobj-or-source
15720 func_xform ()
15721 {
15722   func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
15723 }
15724
15725 # func_arith arithmetic-term...
15726 func_arith ()
15727 {
15728   func_arith_result=`expr "$@"`
15729 }
15730
15731 # func_len string
15732 # STRING may not start with a hyphen.
15733 func_len ()
15734 {
15735   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
15736 }
15737
15738 _LT_EOF
15739 esac
15740
15741 case $lt_shell_append in
15742   yes)
15743     cat << \_LT_EOF >> "$cfgfile"
15744
15745 # func_append var value
15746 # Append VALUE to the end of shell variable VAR.
15747 func_append ()
15748 {
15749   eval "$1+=\$2"
15750 }
15751 _LT_EOF
15752     ;;
15753   *)
15754     cat << \_LT_EOF >> "$cfgfile"
15755
15756 # func_append var value
15757 # Append VALUE to the end of shell variable VAR.
15758 func_append ()
15759 {
15760   eval "$1=\$$1\$2"
15761 }
15762
15763 _LT_EOF
15764     ;;
15765   esac
15766
15767
15768   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
15769     || (rm -f "$cfgfile"; exit 1)
15770
15771   mv -f "$cfgfile" "$ofile" ||
15772     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
15773   chmod +x "$ofile"
15774
15775  ;;
15776
15777   esac
15778 done # for ac_tag
15779
15780
15781 as_fn_exit 0
15782 _ACEOF
15783 ac_clean_files=$ac_clean_files_save
15784
15785 test $ac_write_fail = 0 ||
15786   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
15787
15788
15789 # configure is writing to config.log, and then calls config.status.
15790 # config.status does its own redirection, appending to config.log.
15791 # Unfortunately, on DOS this fails, as config.log is still kept open
15792 # by configure, so config.status won't be able to write to it; its
15793 # output is simply discarded.  So we exec the FD to /dev/null,
15794 # effectively closing config.log, so it can be properly (re)opened and
15795 # appended to by config.status.  When coming back to configure, we
15796 # need to make the FD available again.
15797 if test "$no_create" != yes; then
15798   ac_cs_success=:
15799   ac_config_status_args=
15800   test "$silent" = yes &&
15801     ac_config_status_args="$ac_config_status_args --quiet"
15802   exec 5>/dev/null
15803   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
15804   exec 5>>config.log
15805   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
15806   # would make configure fail if this is the last instruction.
15807   $ac_cs_success || as_fn_exit 1
15808 fi
15809 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
15810   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
15811 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
15812 fi
15813