configure

   1 #! /bin/sh
   2 # Guess values for system-dependent variables and create Makefiles.
   3 # Generated by GNU Autoconf 2.67.
   4 #
   5 #
   6 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
   7 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software
   8 # Foundation, Inc.
   9 #
  10 #
  11 # This configure script is free software; the Free Software Foundation
  12 # gives unlimited permission to copy, distribute and modify it.
  13 ## -------------------- ##
  14 ## M4sh Initialization. ##
  15 ## -------------------- ##
  16
  17 # Be more Bourne compatible
  18 DUALCASE=1; export DUALCASE # for MKS sh
  19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
  20   emulate sh
  21   NULLCMD=:
  22   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
  23   # is contrary to our usage.  Disable this feature.
  24   alias -g '${1+"$@"}'='"$@"'
  25   setopt NO_GLOB_SUBST
  26 else
  27   case `(set -o) 2>/dev/null` in #(
  28   *posix*) :
  29     set -o posix ;; #(
  30   *) :
  31      ;;
  32 esac
  33 fi
  34
  35
  36 as_nl='
  37 '
  38 export as_nl
  39 # Printing a long string crashes Solaris 7 /usr/bin/printf.
  40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
  41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
  42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
  43 # Prefer a ksh shell builtin over an external printf program on Solaris,
  44 # but without wasting forks for bash or zsh.
  45 if test -z "$BASH_VERSION$ZSH_VERSION" \
  46     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
  47   as_echo='print -r --'
  48   as_echo_n='print -rn --'
  49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
  50   as_echo='printf %s\n'
  51   as_echo_n='printf %s'
  52 else
  53   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
  54     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
  55     as_echo_n='/usr/ucb/echo -n'
  56   else
  57     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
  58     as_echo_n_body='eval
  59       arg=$1;
  60       case $arg in #(
  61       *"$as_nl"*)
  62         expr "X$arg" : "X\\(.*\\)$as_nl";
  63         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
  64       esac;
  65       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
  66     '
  67     export as_echo_n_body
  68     as_echo_n='sh -c $as_echo_n_body as_echo'
  69   fi
  70   export as_echo_body
  71   as_echo='sh -c $as_echo_body as_echo'
  72 fi
  73
  74 # The user is always right.
  75 if test "${PATH_SEPARATOR+set}" != set; then
  76   PATH_SEPARATOR=:
  77   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
  78     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
  79       PATH_SEPARATOR=';'
  80   }
  81 fi
  82
  83
  84 # IFS
  85 # We need space, tab and new line, in precisely that order.  Quoting is
  86 # there to prevent editors from complaining about space-tab.
  87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
  88 # splitting by setting IFS to empty value.)
  89 IFS=" ""        $as_nl"
  90
  91 # Find who we are.  Look in the path if we contain no directory separator.
  92 case $0 in #((
  93   *[\\/]* ) as_myself=$0 ;;
  94   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
  95 for as_dir in $PATH
  96 do
  97   IFS=$as_save_IFS
  98   test -z "$as_dir" && as_dir=.
  99     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
 100   done
 101 IFS=$as_save_IFS
 102
 103      ;;
 104 esac
 105 # We did not find ourselves, most probably we were run as `sh COMMAND'
 106 # in which case we are not to be found in the path.
 107 if test "x$as_myself" = x; then
 108   as_myself=$0
 109 fi
 110 if test ! -f "$as_myself"; then
 111   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
 112   exit 1
 113 fi
 114
 115 # Unset variables that we do not need and which cause bugs (e.g. in
 116 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
 117 # suppresses any "Segmentation fault" message there.  '((' could
 118 # trigger a bug in pdksh 5.2.14.
 119 for as_var in BASH_ENV ENV MAIL MAILPATH
 120 do eval test x\${$as_var+set} = xset \
 121   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
 122 done
 123 PS1='$ '
 124 PS2='> '
 125 PS4='+ '
 126
 127 # NLS nuisances.
 128 LC_ALL=C
 129 export LC_ALL
 130 LANGUAGE=C
 131 export LANGUAGE
 132
 133 # CDPATH.
 134 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 135
 136 if test "x$CONFIG_SHELL" = x; then
 137   as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
 138   emulate sh
 139   NULLCMD=:
 140   # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
 141   # is contrary to our usage.  Disable this feature.
 142   alias -g '\${1+\"\$@\"}'='\"\$@\"'
 143   setopt NO_GLOB_SUBST
 144 else
 145   case \`(set -o) 2>/dev/null\` in #(
 146   *posix*) :
 147     set -o posix ;; #(
 148   *) :
 149      ;;
 150 esac
 151 fi
 152 "
 153   as_required="as_fn_return () { (exit \$1); }
 154 as_fn_success () { as_fn_return 0; }
 155 as_fn_failure () { as_fn_return 1; }
 156 as_fn_ret_success () { return 0; }
 157 as_fn_ret_failure () { return 1; }
 158
 159 exitcode=0
 160 as_fn_success || { exitcode=1; echo as_fn_success failed.; }
 161 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
 162 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
 163 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
 164 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
 165
 166 else
 167   exitcode=1; echo positional parameters were not saved.
 168 fi
 169 test x\$exitcode = x0 || exit 1"
 170   as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
 171   as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
 172   eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
 173   test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
 174 test \$(( 1 + 1 )) = 2 || exit 1"
 175   if (eval "$as_required") 2>/dev/null; then :
 176   as_have_required=yes
 177 else
 178   as_have_required=no
 179 fi
 180   if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
 181
 182 else
 183   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
 184 as_found=false
 185 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
 186 do
 187   IFS=$as_save_IFS
 188   test -z "$as_dir" && as_dir=.
 189   as_found=:
 190   case $as_dir in #(
 191          /*)
 192            for as_base in sh bash ksh sh5; do
 193              # Try only shells that exist, to save several forks.
 194              as_shell=$as_dir/$as_base
 195              if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
 196                     { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
 197   CONFIG_SHELL=$as_shell as_have_required=yes
 198                    if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
 199   break 2
 200 fi
 201 fi
 202            done;;
 203        esac
 204   as_found=false
 205 done
 206 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
 207               { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
 208   CONFIG_SHELL=$SHELL as_have_required=yes
 209 fi; }
 210 IFS=$as_save_IFS
 211
 212
 213       if test "x$CONFIG_SHELL" != x; then :
 214   # We cannot yet assume a decent shell, so we have to provide a
 215         # neutralization value for shells without unset; and this also
 216         # works around shells that cannot unset nonexistent variables.
 217         BASH_ENV=/dev/null
 218         ENV=/dev/null
 219         (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
 220         export CONFIG_SHELL
 221         exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
 222 fi
 223
 224     if test x$as_have_required = xno; then :
 225   $as_echo "$0: This script requires a shell more modern than all"
 226   $as_echo "$0: the shells that I found on your system."
 227   if test x${ZSH_VERSION+set} = xset ; then
 228     $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
 229     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
 230   else
 231     $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
 232 $0: including any error possibly output before this
 233 $0: message. Then install a modern shell, or manually run
 234 $0: the script under such a shell if you do have one."
 235   fi
 236   exit 1
 237 fi
 238 fi
 239 fi
 240 SHELL=${CONFIG_SHELL-/bin/sh}
 241 export SHELL
 242 # Unset more variables known to interfere with behavior of common tools.
 243 CLICOLOR_FORCE= GREP_OPTIONS=
 244 unset CLICOLOR_FORCE GREP_OPTIONS
 245
 246 ## --------------------- ##
 247 ## M4sh Shell Functions. ##
 248 ## --------------------- ##
 249 # as_fn_unset VAR
 250 # ---------------
 251 # Portably unset VAR.
 252 as_fn_unset ()
 253 {
 254   { eval $1=; unset $1;}
 255 }
 256 as_unset=as_fn_unset
 257
 258 # as_fn_set_status STATUS
 259 # -----------------------
 260 # Set $? to STATUS, without forking.
 261 as_fn_set_status ()
 262 {
 263   return $1
 264 } # as_fn_set_status
 265
 266 # as_fn_exit STATUS
 267 # -----------------
 268 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
 269 as_fn_exit ()
 270 {
 271   set +e
 272   as_fn_set_status $1
 273   exit $1
 274 } # as_fn_exit
 275
 276 # as_fn_mkdir_p
 277 # -------------
 278 # Create "$as_dir" as a directory, including parents if necessary.
 279 as_fn_mkdir_p ()
 280 {
 281
 282   case $as_dir in #(
 283   -*) as_dir=./$as_dir;;
 284   esac
 285   test -d "$as_dir" || eval $as_mkdir_p || {
 286     as_dirs=
 287     while :; do
 288       case $as_dir in #(
 289       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
 290       *) as_qdir=$as_dir;;
 291       esac
 292       as_dirs="'$as_qdir' $as_dirs"
 293       as_dir=`$as_dirname -- "$as_dir" ||
 294 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
 295          X"$as_dir" : 'X\(//\)[^/]' \| \
 296          X"$as_dir" : 'X\(//\)$' \| \
 297          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
 298 $as_echo X"$as_dir" |
 299     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
 300             s//\1/
 301             q
 302           }
 303           /^X\(\/\/\)[^/].*/{
 304             s//\1/
 305             q
 306           }
 307           /^X\(\/\/\)$/{
 308             s//\1/
 309             q
 310           }
 311           /^X\(\/\).*/{
 312             s//\1/
 313             q
 314           }
 315           s/.*/./; q'`
 316       test -d "$as_dir" && break
 317     done
 318     test -z "$as_dirs" || eval "mkdir $as_dirs"
 319   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
 320
 321
 322 } # as_fn_mkdir_p
 323 # as_fn_append VAR VALUE
 324 # ----------------------
 325 # Append the text in VALUE to the end of the definition contained in VAR. Take
 326 # advantage of any shell optimizations that allow amortized linear growth over
 327 # repeated appends, instead of the typical quadratic growth present in naive
 328 # implementations.
 329 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
 330   eval 'as_fn_append ()
 331   {
 332     eval $1+=\$2
 333   }'
 334 else
 335   as_fn_append ()
 336   {
 337     eval $1=\$$1\$2
 338   }
 339 fi # as_fn_append
 340
 341 # as_fn_arith ARG...
 342 # ------------------
 343 # Perform arithmetic evaluation on the ARGs, and store the result in the
 344 # global $as_val. Take advantage of shells that can avoid forks. The arguments
 345 # must be portable across $(()) and expr.
 346 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
 347   eval 'as_fn_arith ()
 348   {
 349     as_val=$(( $* ))
 350   }'
 351 else
 352   as_fn_arith ()
 353   {
 354     as_val=`expr "$@" || test $? -eq 1`
 355   }
 356 fi # as_fn_arith
 357
 358
 359 # as_fn_error STATUS ERROR [LINENO LOG_FD]
 360 # ----------------------------------------
 361 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
 362 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
 363 # script with STATUS, using 1 if that was 0.
 364 as_fn_error ()
 365 {
 366   as_status=$1; test $as_status -eq 0 && as_status=1
 367   if test "$4"; then
 368     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
 369     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
 370   fi
 371   $as_echo "$as_me: error: $2" >&2
 372   as_fn_exit $as_status
 373 } # as_fn_error
 374
 375 if expr a : '\(a\)' >/dev/null 2>&1 &&
 376    test "X`expr 00001 : '.*\(...\)'`" = X001; then
 377   as_expr=expr
 378 else
 379   as_expr=false
 380 fi
 381
 382 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
 383   as_basename=basename
 384 else
 385   as_basename=false
 386 fi
 387
 388 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
 389   as_dirname=dirname
 390 else
 391   as_dirname=false
 392 fi
 393
 394 as_me=`$as_basename -- "$0" ||
 395 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
 396          X"$0" : 'X\(//\)$' \| \
 397          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
 398 $as_echo X/"$0" |
 399     sed '/^.*\/\([^/][^/]*\)\/*$/{
 400             s//\1/
 401             q
 402           }
 403           /^X\/\(\/\/\)$/{
 404             s//\1/
 405             q
 406           }
 407           /^X\/\(\/\).*/{
 408             s//\1/
 409             q
 410           }
 411           s/.*/./; q'`
 412
 413 # Avoid depending upon Character Ranges.
 414 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
 415 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
 416 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
 417 as_cr_digits='0123456789'
 418 as_cr_alnum=$as_cr_Letters$as_cr_digits
 419
 420
 421   as_lineno_1=$LINENO as_lineno_1a=$LINENO
 422   as_lineno_2=$LINENO as_lineno_2a=$LINENO
 423   eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
 424   test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
 425   # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
 426   sed -n '
 427     p
 428     /[$]LINENO/=
 429   ' <$as_myself |
 430     sed '
 431       s/[$]LINENO.*/&-/
 432       t lineno
 433       b
 434       :lineno
 435       N
 436       :loop
 437       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
 438       t loop
 439       s/-\n.*//
 440     ' >$as_me.lineno &&
 441   chmod +x "$as_me.lineno" ||
 442     { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
 443
 444   # Don't try to exec as it changes $[0], causing all sort of problems
 445   # (the dirname of $[0] is not the place where we might find the
 446   # original and so on.  Autoconf is especially sensitive to this).
 447   . "./$as_me.lineno"
 448   # Exit status is that of the last command.
 449   exit
 450 }
 451
 452 ECHO_C= ECHO_N= ECHO_T=
 453 case `echo -n x` in #(((((
 454 -n*)
 455   case `echo 'xy\c'` in
 456   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
 457   xy)  ECHO_C='\c';;
 458   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
 459        ECHO_T=' ';;
 460   esac;;
 461 *)
 462   ECHO_N='-n';;
 463 esac
 464
 465 rm -f conf$$ conf$$.exe conf$$.file
 466 if test -d conf$$.dir; then
 467   rm -f conf$$.dir/conf$$.file
 468 else
 469   rm -f conf$$.dir
 470   mkdir conf$$.dir 2>/dev/null
 471 fi
 472 if (echo >conf$$.file) 2>/dev/null; then
 473   if ln -s conf$$.file conf$$ 2>/dev/null; then
 474     as_ln_s='ln -s'
 475     # ... but there are two gotchas:
 476     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
 477     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
 478     # In both cases, we have to default to `cp -p'.
 479     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
 480       as_ln_s='cp -p'
 481   elif ln conf$$.file conf$$ 2>/dev/null; then
 482     as_ln_s=ln
 483   else
 484     as_ln_s='cp -p'
 485   fi
 486 else
 487   as_ln_s='cp -p'
 488 fi
 489 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
 490 rmdir conf$$.dir 2>/dev/null
 491
 492 if mkdir -p . 2>/dev/null; then
 493   as_mkdir_p='mkdir -p "$as_dir"'
 494 else
 495   test -d ./-p && rmdir ./-p
 496   as_mkdir_p=false
 497 fi
 498
 499 if test -x / >/dev/null 2>&1; then
 500   as_test_x='test -x'
 501 else
 502   if ls -dL / >/dev/null 2>&1; then
 503     as_ls_L_option=L
 504   else
 505     as_ls_L_option=
 506   fi
 507   as_test_x='
 508     eval sh -c '\''
 509       if test -d "$1"; then
 510         test -d "$1/.";
 511       else
 512         case $1 in #(
 513         -*)set "./$1";;
 514         esac;
 515         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
 516         ???[sx]*):;;*)false;;esac;fi
 517     '\'' sh
 518   '
 519 fi
 520 as_executable_p=$as_test_x
 521
 522 # Sed expression to map a string onto a valid CPP name.
 523 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
 524
 525 # Sed expression to map a string onto a valid variable name.
 526 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
 527
 528
 529
 530 # Check that we are running under the correct shell.
 531 SHELL=${CONFIG_SHELL-/bin/sh}
 532
 533 case X$lt_ECHO in
 534 X*--fallback-echo)
 535   # Remove one level of quotation (which was required for Make).
 536   ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
 537   ;;
 538 esac
 539
 540 ECHO=${lt_ECHO-echo}
 541 if test "X$1" = X--no-reexec; then
 542   # Discard the --no-reexec flag, and continue.
 543   shift
 544 elif test "X$1" = X--fallback-echo; then
 545   # Avoid inline document here, it may be left over
 546   :
 547 elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
 548   # Yippee, $ECHO works!
 549   :
 550 else
 551   # Restart under the correct shell.
 552   exec $SHELL "$0" --no-reexec ${1+"$@"}
 553 fi
 554
 555 if test "X$1" = X--fallback-echo; then
 556   # used as fallback echo
 557   shift
 558   cat <<_LT_EOF
 559 $*
 560 _LT_EOF
 561   exit 0
 562 fi
 563
 564 # The HP-UX ksh and POSIX shell print the target directory to stdout
 565 # if CDPATH is set.
 566 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
 567
 568 if test -z "$lt_ECHO"; then
 569   if test "X${echo_test_string+set}" != Xset; then
 570     # find a string as large as possible, as long as the shell can cope with it
 571     for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
 572       # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
 573       if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
 574          { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
 575       then
 576         break
 577       fi
 578     done
 579   fi
 580
 581   if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 582      echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 583      test "X$echo_testing_string" = "X$echo_test_string"; then
 584     :
 585   else
 586     # The Solaris, AIX, and Digital Unix default echo programs unquote
 587     # backslashes.  This makes it impossible to quote backslashes using
 588     #   echo "$something" | sed 's/\\/\\\\/g'
 589     #
 590     # So, first we look for a working echo in the user's PATH.
 591
 592     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
 593     for dir in $PATH /usr/ucb; do
 594       IFS="$lt_save_ifs"
 595       if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
 596          test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
 597          echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
 598          test "X$echo_testing_string" = "X$echo_test_string"; then
 599         ECHO="$dir/echo"
 600         break
 601       fi
 602     done
 603     IFS="$lt_save_ifs"
 604
 605     if test "X$ECHO" = Xecho; then
 606       # We didn't find a better echo, so look for alternatives.
 607       if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
 608          echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
 609          test "X$echo_testing_string" = "X$echo_test_string"; then
 610         # This shell has a builtin print -r that does the trick.
 611         ECHO='print -r'
 612       elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
 613            test "X$CONFIG_SHELL" != X/bin/ksh; then
 614         # If we have ksh, try running configure again with it.
 615         ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
 616         export ORIGINAL_CONFIG_SHELL
 617         CONFIG_SHELL=/bin/ksh
 618         export CONFIG_SHELL
 619         exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
 620       else
 621         # Try using printf.
 622         ECHO='printf %s\n'
 623         if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
 624            echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
 625            test "X$echo_testing_string" = "X$echo_test_string"; then
 626           # Cool, printf works
 627           :
 628         elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 629              test "X$echo_testing_string" = 'X\t' &&
 630              echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 631              test "X$echo_testing_string" = "X$echo_test_string"; then
 632           CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
 633           export CONFIG_SHELL
 634           SHELL="$CONFIG_SHELL"
 635           export SHELL
 636           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 637         elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
 638              test "X$echo_testing_string" = 'X\t' &&
 639              echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
 640              test "X$echo_testing_string" = "X$echo_test_string"; then
 641           ECHO="$CONFIG_SHELL $0 --fallback-echo"
 642         else
 643           # maybe with a smaller string...
 644           prev=:
 645
 646           for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
 647             if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
 648             then
 649               break
 650             fi
 651             prev="$cmd"
 652           done
 653
 654           if test "$prev" != 'sed 50q "$0"'; then
 655             echo_test_string=`eval $prev`
 656             export echo_test_string
 657             exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
 658           else
 659             # Oops.  We lost completely, so just stick with echo.
 660             ECHO=echo
 661           fi
 662         fi
 663       fi
 664     fi
 665   fi
 666 fi
 667
 668 # Copy echo and quote the copy suitably for passing to libtool from
 669 # the Makefile, instead of quoting the original, which is used later.
 670 lt_ECHO=$ECHO
 671 if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
 672    lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
 673 fi
 674
 675
 676
 677
 678 test -n "$DJDIR" || exec 7<&0 </dev/null
 679 exec 6>&1
 680
 681 # Name of the host.
 682 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
 683 # so uname gets run too.
 684 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
 685
 686 #
 687 # Initializations.
 688 #
 689 ac_default_prefix=/usr/local
 690 ac_clean_files=
 691 ac_config_libobj_dir=.
 692 LIBOBJS=
 693 cross_compiling=no
 694 subdirs=
 695 MFLAGS=
 696 MAKEFLAGS=
 697
 698 # Identity of this package.
 699 PACKAGE_NAME=
 700 PACKAGE_TARNAME=
 701 PACKAGE_VERSION=
 702 PACKAGE_STRING=
 703 PACKAGE_BUGREPORT=
 704 PACKAGE_URL=
 705
 706 ac_unique_file="source/cloog.c"
 707 # Factoring default headers for most tests.
 708 ac_includes_default="\
 709 #include <stdio.h>
 710 #ifdef HAVE_SYS_TYPES_H
 711 # include <sys/types.h>
 712 #endif
 713 #ifdef HAVE_SYS_STAT_H
 714 # include <sys/stat.h>
 715 #endif
 716 #ifdef STDC_HEADERS
 717 # include <stdlib.h>
 718 # include <stddef.h>
 719 #else
 720 # ifdef HAVE_STDLIB_H
 721 #  include <stdlib.h>
 722 # endif
 723 #endif
 724 #ifdef HAVE_STRING_H
 725 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
 726 #  include <memory.h>
 727 # endif
 728 # include <string.h>
 729 #endif
 730 #ifdef HAVE_STRINGS_H
 731 # include <strings.h>
 732 #endif
 733 #ifdef HAVE_INTTYPES_H
 734 # include <inttypes.h>
 735 #endif
 736 #ifdef HAVE_STDINT_H
 737 # include <stdint.h>
 738 #endif
 739 #ifdef HAVE_UNISTD_H
 740 # include <unistd.h>
 741 #endif"
 742
 743 ac_subst_vars='am__EXEEXT_FALSE
 744 am__EXEEXT_TRUE
 745 LTLIBOBJS
 746 LIBOBJS
 747 BITS
 748 INSTALL
 749 SHEXT
 750 target
 751 PPL_LIBS
 752 PPL_LDFLAGS
 753 PPL_CPPFLAGS
 754 POLYHEDRAL_BACKEND
 755 GIT_INDEX
 756 POLYLIB_LIBS
 757 POLYLIB_LDFLAGS
 758 POLYLIB_CPPFLAGS
 759 cl_cv_polylib
 760 CPP
 761 OTOOL64
 762 OTOOL
 763 LIPO
 764 NMEDIT
 765 DSYMUTIL
 766 lt_ECHO
 767 RANLIB
 768 AR
 769 OBJDUMP
 770 NM
 771 ac_ct_DUMPBIN
 772 DUMPBIN
 773 LD
 774 FGREP
 775 EGREP
 776 GREP
 777 SED
 778 host_os
 779 host_vendor
 780 host_cpu
 781 host
 782 build_os
 783 build_vendor
 784 build_cpu
 785 build
 786 LIBTOOL
 787 CD
 788 LN_S
 789 am__fastdepCC_FALSE
 790 am__fastdepCC_TRUE
 791 CCDEPMODE
 792 AMDEPBACKSLASH
 793 AMDEP_FALSE
 794 AMDEP_TRUE
 795 am__quote
 796 am__include
 797 DEPDIR
 798 OBJEXT
 799 EXEEXT
 800 ac_ct_CC
 801 CPPFLAGS
 802 LDFLAGS
 803 CFLAGS
 804 CC
 805 CLOOG_VERSION_BETA
 806 CLOOG_VERSION_REVISION
 807 CLOOG_VERSION_MINOR
 808 CLOOG_VERSION_MAJOR
 809 am__untar
 810 am__tar
 811 AMTAR
 812 am__leading_dot
 813 SET_MAKE
 814 AWK
 815 mkdir_p
 816 MKDIR_P
 817 INSTALL_STRIP_PROGRAM
 818 STRIP
 819 install_sh
 820 MAKEINFO
 821 AUTOHEADER
 822 AUTOMAKE
 823 AUTOCONF
 824 ACLOCAL
 825 VERSION
 826 PACKAGE
 827 CYGPATH_W
 828 am__isrc
 829 INSTALL_DATA
 830 INSTALL_SCRIPT
 831 INSTALL_PROGRAM
 832 target_alias
 833 host_alias
 834 build_alias
 835 LIBS
 836 ECHO_T
 837 ECHO_N
 838 ECHO_C
 839 DEFS
 840 mandir
 841 localedir
 842 libdir
 843 psdir
 844 pdfdir
 845 dvidir
 846 htmldir
 847 infodir
 848 docdir
 849 oldincludedir
 850 includedir
 851 localstatedir
 852 sharedstatedir
 853 sysconfdir
 854 datadir
 855 datarootdir
 856 libexecdir
 857 sbindir
 858 bindir
 859 program_transform_name
 860 prefix
 861 exec_prefix
 862 PACKAGE_URL
 863 PACKAGE_BUGREPORT
 864 PACKAGE_STRING
 865 PACKAGE_VERSION
 866 PACKAGE_TARNAME
 867 PACKAGE_NAME
 868 PATH_SEPARATOR
 869 SHELL'
 870 ac_subst_files=''
 871 ac_user_opts='
 872 enable_option_checking
 873 enable_dependency_tracking
 874 enable_shared
 875 enable_static
 876 with_pic
 877 enable_fast_install
 878 with_gnu_ld
 879 enable_libtool_lock
 880 with_ppl
 881 with_polylib_prefix
 882 with_polylib_exec_prefix
 883 with_polylib_builddir
 884 with_bits
 885 with_gmp
 886 with_gmp_include
 887 with_gmp_library
 888 with_host_libstdcxx
 889 '
 890       ac_precious_vars='build_alias
 891 host_alias
 892 target_alias
 893 CC
 894 CFLAGS
 895 LDFLAGS
 896 LIBS
 897 CPPFLAGS
 898 CPP'
 899
 900
 901 # Initialize some variables set by options.
 902 ac_init_help=
 903 ac_init_version=false
 904 ac_unrecognized_opts=
 905 ac_unrecognized_sep=
 906 # The variables have the same names as the options, with
 907 # dashes changed to underlines.
 908 cache_file=/dev/null
 909 exec_prefix=NONE
 910 no_create=
 911 no_recursion=
 912 prefix=NONE
 913 program_prefix=NONE
 914 program_suffix=NONE
 915 program_transform_name=s,x,x,
 916 silent=
 917 site=
 918 srcdir=
 919 verbose=
 920 x_includes=NONE
 921 x_libraries=NONE
 922
 923 # Installation directory options.
 924 # These are left unexpanded so users can "make install exec_prefix=/foo"
 925 # and all the variables that are supposed to be based on exec_prefix
 926 # by default will actually change.
 927 # Use braces instead of parens because sh, perl, etc. also accept them.
 928 # (The list follows the same order as the GNU Coding Standards.)
 929 bindir='${exec_prefix}/bin'
 930 sbindir='${exec_prefix}/sbin'
 931 libexecdir='${exec_prefix}/libexec'
 932 datarootdir='${prefix}/share'
 933 datadir='${datarootdir}'
 934 sysconfdir='${prefix}/etc'
 935 sharedstatedir='${prefix}/com'
 936 localstatedir='${prefix}/var'
 937 includedir='${prefix}/include'
 938 oldincludedir='/usr/include'
 939 docdir='${datarootdir}/doc/${PACKAGE}'
 940 infodir='${datarootdir}/info'
 941 htmldir='${docdir}'
 942 dvidir='${docdir}'
 943 pdfdir='${docdir}'
 944 psdir='${docdir}'
 945 libdir='${exec_prefix}/lib'
 946 localedir='${datarootdir}/locale'
 947 mandir='${datarootdir}/man'
 948
 949 ac_prev=
 950 ac_dashdash=
 951 for ac_option
 952 do
 953   # If the previous option needs an argument, assign it.
 954   if test -n "$ac_prev"; then
 955     eval $ac_prev=\$ac_option
 956     ac_prev=
 957     continue
 958   fi
 959
 960   case $ac_option in
 961   *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
 962   *=)   ac_optarg= ;;
 963   *)    ac_optarg=yes ;;
 964   esac
 965
 966   # Accept the important Cygnus configure options, so we can diagnose typos.
 967
 968   case $ac_dashdash$ac_option in
 969   --)
 970     ac_dashdash=yes ;;
 971
 972   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 973     ac_prev=bindir ;;
 974   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 975     bindir=$ac_optarg ;;
 976
 977   -build | --build | --buil | --bui | --bu)
 978     ac_prev=build_alias ;;
 979   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 980     build_alias=$ac_optarg ;;
 981
 982   -cache-file | --cache-file | --cache-fil | --cache-fi \
 983   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 984     ac_prev=cache_file ;;
 985   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 986   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 987     cache_file=$ac_optarg ;;
 988
 989   --config-cache | -C)
 990     cache_file=config.cache ;;
 991
 992   -datadir | --datadir | --datadi | --datad)
 993     ac_prev=datadir ;;
 994   -datadir=* | --datadir=* | --datadi=* | --datad=*)
 995     datadir=$ac_optarg ;;
 996
 997   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
 998   | --dataroo | --dataro | --datar)
 999     ac_prev=datarootdir ;;
1000   -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
1001   | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
1002     datarootdir=$ac_optarg ;;
1003
1004   -disable-* | --disable-*)
1005     ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
1006     # Reject names that are not valid shell variable names.
1007     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1008       as_fn_error $? "invalid feature name: $ac_useropt"
1009     ac_useropt_orig=$ac_useropt
1010     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1011     case $ac_user_opts in
1012       *"
1013 "enable_$ac_useropt"
1014 "*) ;;
1015       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
1016          ac_unrecognized_sep=', ';;
1017     esac
1018     eval enable_$ac_useropt=no ;;
1019
1020   -docdir | --docdir | --docdi | --doc | --do)
1021     ac_prev=docdir ;;
1022   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
1023     docdir=$ac_optarg ;;
1024
1025   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
1026     ac_prev=dvidir ;;
1027   -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
1028     dvidir=$ac_optarg ;;
1029
1030   -enable-* | --enable-*)
1031     ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
1032     # Reject names that are not valid shell variable names.
1033     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1034       as_fn_error $? "invalid feature name: $ac_useropt"
1035     ac_useropt_orig=$ac_useropt
1036     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1037     case $ac_user_opts in
1038       *"
1039 "enable_$ac_useropt"
1040 "*) ;;
1041       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
1042          ac_unrecognized_sep=', ';;
1043     esac
1044     eval enable_$ac_useropt=\$ac_optarg ;;
1045
1046   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
1047   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
1048   | --exec | --exe | --ex)
1049     ac_prev=exec_prefix ;;
1050   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
1051   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
1052   | --exec=* | --exe=* | --ex=*)
1053     exec_prefix=$ac_optarg ;;
1054
1055   -gas | --gas | --ga | --g)
1056     # Obsolete; use --with-gas.
1057     with_gas=yes ;;
1058
1059   -help | --help | --hel | --he | -h)
1060     ac_init_help=long ;;
1061   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
1062     ac_init_help=recursive ;;
1063   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
1064     ac_init_help=short ;;
1065
1066   -host | --host | --hos | --ho)
1067     ac_prev=host_alias ;;
1068   -host=* | --host=* | --hos=* | --ho=*)
1069     host_alias=$ac_optarg ;;
1070
1071   -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
1072     ac_prev=htmldir ;;
1073   -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
1074   | --ht=*)
1075     htmldir=$ac_optarg ;;
1076
1077   -includedir | --includedir | --includedi | --included | --include \
1078   | --includ | --inclu | --incl | --inc)
1079     ac_prev=includedir ;;
1080   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
1081   | --includ=* | --inclu=* | --incl=* | --inc=*)
1082     includedir=$ac_optarg ;;
1083
1084   -infodir | --infodir | --infodi | --infod | --info | --inf)
1085     ac_prev=infodir ;;
1086   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
1087     infodir=$ac_optarg ;;
1088
1089   -libdir | --libdir | --libdi | --libd)
1090     ac_prev=libdir ;;
1091   -libdir=* | --libdir=* | --libdi=* | --libd=*)
1092     libdir=$ac_optarg ;;
1093
1094   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
1095   | --libexe | --libex | --libe)
1096     ac_prev=libexecdir ;;
1097   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
1098   | --libexe=* | --libex=* | --libe=*)
1099     libexecdir=$ac_optarg ;;
1100
1101   -localedir | --localedir | --localedi | --localed | --locale)
1102     ac_prev=localedir ;;
1103   -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
1104     localedir=$ac_optarg ;;
1105
1106   -localstatedir | --localstatedir | --localstatedi | --localstated \
1107   | --localstate | --localstat | --localsta | --localst | --locals)
1108     ac_prev=localstatedir ;;
1109   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
1110   | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
1111     localstatedir=$ac_optarg ;;
1112
1113   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
1114     ac_prev=mandir ;;
1115   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
1116     mandir=$ac_optarg ;;
1117
1118   -nfp | --nfp | --nf)
1119     # Obsolete; use --without-fp.
1120     with_fp=no ;;
1121
1122   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
1123   | --no-cr | --no-c | -n)
1124     no_create=yes ;;
1125
1126   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
1127   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
1128     no_recursion=yes ;;
1129
1130   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
1131   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
1132   | --oldin | --oldi | --old | --ol | --o)
1133     ac_prev=oldincludedir ;;
1134   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
1135   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
1136   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
1137     oldincludedir=$ac_optarg ;;
1138
1139   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
1140     ac_prev=prefix ;;
1141   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
1142     prefix=$ac_optarg ;;
1143
1144   -program-prefix | --program-prefix | --program-prefi | --program-pref \
1145   | --program-pre | --program-pr | --program-p)
1146     ac_prev=program_prefix ;;
1147   -program-prefix=* | --program-prefix=* | --program-prefi=* \
1148   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
1149     program_prefix=$ac_optarg ;;
1150
1151   -program-suffix | --program-suffix | --program-suffi | --program-suff \
1152   | --program-suf | --program-su | --program-s)
1153     ac_prev=program_suffix ;;
1154   -program-suffix=* | --program-suffix=* | --program-suffi=* \
1155   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
1156     program_suffix=$ac_optarg ;;
1157
1158   -program-transform-name | --program-transform-name \
1159   | --program-transform-nam | --program-transform-na \
1160   | --program-transform-n | --program-transform- \
1161   | --program-transform | --program-transfor \
1162   | --program-transfo | --program-transf \
1163   | --program-trans | --program-tran \
1164   | --progr-tra | --program-tr | --program-t)
1165     ac_prev=program_transform_name ;;
1166   -program-transform-name=* | --program-transform-name=* \
1167   | --program-transform-nam=* | --program-transform-na=* \
1168   | --program-transform-n=* | --program-transform-=* \
1169   | --program-transform=* | --program-transfor=* \
1170   | --program-transfo=* | --program-transf=* \
1171   | --program-trans=* | --program-tran=* \
1172   | --progr-tra=* | --program-tr=* | --program-t=*)
1173     program_transform_name=$ac_optarg ;;
1174
1175   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
1176     ac_prev=pdfdir ;;
1177   -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
1178     pdfdir=$ac_optarg ;;
1179
1180   -psdir | --psdir | --psdi | --psd | --ps)
1181     ac_prev=psdir ;;
1182   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
1183     psdir=$ac_optarg ;;
1184
1185   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1186   | -silent | --silent | --silen | --sile | --sil)
1187     silent=yes ;;
1188
1189   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
1190     ac_prev=sbindir ;;
1191   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
1192   | --sbi=* | --sb=*)
1193     sbindir=$ac_optarg ;;
1194
1195   -sharedstatedir | --sharedstatedir | --sharedstatedi \
1196   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
1197   | --sharedst | --shareds | --shared | --share | --shar \
1198   | --sha | --sh)
1199     ac_prev=sharedstatedir ;;
1200   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
1201   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
1202   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
1203   | --sha=* | --sh=*)
1204     sharedstatedir=$ac_optarg ;;
1205
1206   -site | --site | --sit)
1207     ac_prev=site ;;
1208   -site=* | --site=* | --sit=*)
1209     site=$ac_optarg ;;
1210
1211   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1212     ac_prev=srcdir ;;
1213   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1214     srcdir=$ac_optarg ;;
1215
1216   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1217   | --syscon | --sysco | --sysc | --sys | --sy)
1218     ac_prev=sysconfdir ;;
1219   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
1220   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
1221     sysconfdir=$ac_optarg ;;
1222
1223   -target | --target | --targe | --targ | --tar | --ta | --t)
1224     ac_prev=target_alias ;;
1225   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
1226     target_alias=$ac_optarg ;;
1227
1228   -v | -verbose | --verbose | --verbos | --verbo | --verb)
1229     verbose=yes ;;
1230
1231   -version | --version | --versio | --versi | --vers | -V)
1232     ac_init_version=: ;;
1233
1234   -with-* | --with-*)
1235     ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
1236     # Reject names that are not valid shell variable names.
1237     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1238       as_fn_error $? "invalid package name: $ac_useropt"
1239     ac_useropt_orig=$ac_useropt
1240     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1241     case $ac_user_opts in
1242       *"
1243 "with_$ac_useropt"
1244 "*) ;;
1245       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
1246          ac_unrecognized_sep=', ';;
1247     esac
1248     eval with_$ac_useropt=\$ac_optarg ;;
1249
1250   -without-* | --without-*)
1251     ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
1252     # Reject names that are not valid shell variable names.
1253     expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
1254       as_fn_error $? "invalid package name: $ac_useropt"
1255     ac_useropt_orig=$ac_useropt
1256     ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
1257     case $ac_user_opts in
1258       *"
1259 "with_$ac_useropt"
1260 "*) ;;
1261       *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
1262          ac_unrecognized_sep=', ';;
1263     esac
1264     eval with_$ac_useropt=no ;;
1265
1266   --x)
1267     # Obsolete; use --with-x.
1268     with_x=yes ;;
1269
1270   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
1271   | --x-incl | --x-inc | --x-in | --x-i)
1272     ac_prev=x_includes ;;
1273   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
1274   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
1275     x_includes=$ac_optarg ;;
1276
1277   -x-libraries | --x-libraries | --x-librarie | --x-librari \
1278   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
1279     ac_prev=x_libraries ;;
1280   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
1281   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
1282     x_libraries=$ac_optarg ;;
1283
1284   -*) as_fn_error $? "unrecognized option: \`$ac_option'
1285 Try \`$0 --help' for more information"
1286     ;;
1287
1288   *=*)
1289     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
1290     # Reject names that are not valid shell variable names.
1291     case $ac_envvar in #(
1292       '' | [0-9]* | *[!_$as_cr_alnum]* )
1293       as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
1294     esac
1295     eval $ac_envvar=\$ac_optarg
1296     export $ac_envvar ;;
1297
1298   *)
1299     # FIXME: should be removed in autoconf 3.0.
1300     $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
1301     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
1302       $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
1303     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
1304     ;;
1305
1306   esac
1307 done
1308
1309 if test -n "$ac_prev"; then
1310   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
1311   as_fn_error $? "missing argument to $ac_option"
1312 fi
1313
1314 if test -n "$ac_unrecognized_opts"; then
1315   case $enable_option_checking in
1316     no) ;;
1317     fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
1318     *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
1319   esac
1320 fi
1321
1322 # Check all directory arguments for consistency.
1323 for ac_var in   exec_prefix prefix bindir sbindir libexecdir datarootdir \
1324                 datadir sysconfdir sharedstatedir localstatedir includedir \
1325                 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
1326                 libdir localedir mandir
1327 do
1328   eval ac_val=\$$ac_var
1329   # Remove trailing slashes.
1330   case $ac_val in
1331     */ )
1332       ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
1333       eval $ac_var=\$ac_val;;
1334   esac
1335   # Be sure to have absolute directory names.
1336   case $ac_val in
1337     [\\/$]* | ?:[\\/]* )  continue;;
1338     NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
1339   esac
1340   as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
1341 done
1342
1343 # There might be people who depend on the old broken behavior: `$host'
1344 # used to hold the argument of --host etc.
1345 # FIXME: To remove some day.
1346 build=$build_alias
1347 host=$host_alias
1348 target=$target_alias
1349
1350 # FIXME: To remove some day.
1351 if test "x$host_alias" != x; then
1352   if test "x$build_alias" = x; then
1353     cross_compiling=maybe
1354     $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host.
1355     If a cross compiler is detected then cross compile mode will be used" >&2
1356   elif test "x$build_alias" != "x$host_alias"; then
1357     cross_compiling=yes
1358   fi
1359 fi
1360
1361 ac_tool_prefix=
1362 test -n "$host_alias" && ac_tool_prefix=$host_alias-
1363
1364 test "$silent" = yes && exec 6>/dev/null
1365
1366
1367 ac_pwd=`pwd` && test -n "$ac_pwd" &&
1368 ac_ls_di=`ls -di .` &&
1369 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
1370   as_fn_error $? "working directory cannot be determined"
1371 test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
1372   as_fn_error $? "pwd does not report name of working directory"
1373
1374
1375 # Find the source files, if location was not specified.
1376 if test -z "$srcdir"; then
1377   ac_srcdir_defaulted=yes
1378   # Try the directory containing this script, then the parent directory.
1379   ac_confdir=`$as_dirname -- "$as_myself" ||
1380 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
1381          X"$as_myself" : 'X\(//\)[^/]' \| \
1382          X"$as_myself" : 'X\(//\)$' \| \
1383          X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
1384 $as_echo X"$as_myself" |
1385     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
1386             s//\1/
1387             q
1388           }
1389           /^X\(\/\/\)[^/].*/{
1390             s//\1/
1391             q
1392           }
1393           /^X\(\/\/\)$/{
1394             s//\1/
1395             q
1396           }
1397           /^X\(\/\).*/{
1398             s//\1/
1399             q
1400           }
1401           s/.*/./; q'`
1402   srcdir=$ac_confdir
1403   if test ! -r "$srcdir/$ac_unique_file"; then
1404     srcdir=..
1405   fi
1406 else
1407   ac_srcdir_defaulted=no
1408 fi
1409 if test ! -r "$srcdir/$ac_unique_file"; then
1410   test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
1411   as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
1412 fi
1413 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
1414 ac_abs_confdir=`(
1415         cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
1416         pwd)`
1417 # When building in place, set srcdir=.
1418 if test "$ac_abs_confdir" = "$ac_pwd"; then
1419   srcdir=.
1420 fi
1421 # Remove unnecessary trailing slashes from srcdir.
1422 # Double slashes in file names in object file debugging info
1423 # mess up M-x gdb in Emacs.
1424 case $srcdir in
1425 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
1426 esac
1427 for ac_var in $ac_precious_vars; do
1428   eval ac_env_${ac_var}_set=\${${ac_var}+set}
1429   eval ac_env_${ac_var}_value=\$${ac_var}
1430   eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
1431   eval ac_cv_env_${ac_var}_value=\$${ac_var}
1432 done
1433
1434 #
1435 # Report the --help message.
1436 #
1437 if test "$ac_init_help" = "long"; then
1438   # Omit some internal or obsolete options to make the list less imposing.
1439   # This message is too long to be a string in the A/UX 3.1 sh.
1440   cat <<_ACEOF
1441 \`configure' configures this package to adapt to many kinds of systems.
1442
1443 Usage: $0 [OPTION]... [VAR=VALUE]...
1444
1445 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1446 VAR=VALUE.  See below for descriptions of some of the useful variables.
1447
1448 Defaults for the options are specified in brackets.
1449
1450 Configuration:
1451   -h, --help              display this help and exit
1452       --help=short        display options specific to this package
1453       --help=recursive    display the short help of all the included packages
1454   -V, --version           display version information and exit
1455   -q, --quiet, --silent   do not print \`checking ...' messages
1456       --cache-file=FILE   cache test results in FILE [disabled]
1457   -C, --config-cache      alias for \`--cache-file=config.cache'
1458   -n, --no-create         do not create output files
1459       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1460
1461 Installation directories:
1462   --prefix=PREFIX         install architecture-independent files in PREFIX
1463                           [$ac_default_prefix]
1464   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1465                           [PREFIX]
1466
1467 By default, \`make install' will install all the files in
1468 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1469 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1470 for instance \`--prefix=\$HOME'.
1471
1472 For better control, use the options below.
1473
1474 Fine tuning of the installation directories:
1475   --bindir=DIR            user executables [EPREFIX/bin]
1476   --sbindir=DIR           system admin executables [EPREFIX/sbin]
1477   --libexecdir=DIR        program executables [EPREFIX/libexec]
1478   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
1479   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
1480   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
1481   --libdir=DIR            object code libraries [EPREFIX/lib]
1482   --includedir=DIR        C header files [PREFIX/include]
1483   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
1484   --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
1485   --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
1486   --infodir=DIR           info documentation [DATAROOTDIR/info]
1487   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
1488   --mandir=DIR            man documentation [DATAROOTDIR/man]
1489   --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
1490   --htmldir=DIR           html documentation [DOCDIR]
1491   --dvidir=DIR            dvi documentation [DOCDIR]
1492   --pdfdir=DIR            pdf documentation [DOCDIR]
1493   --psdir=DIR             ps documentation [DOCDIR]
1494 _ACEOF
1495
1496   cat <<\_ACEOF
1497
1498 Program names:
1499   --program-prefix=PREFIX            prepend PREFIX to installed program names
1500   --program-suffix=SUFFIX            append SUFFIX to installed program names
1501   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
1502
1503 System types:
1504   --build=BUILD     configure for building on BUILD [guessed]
1505   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1506 _ACEOF
1507 fi
1508
1509 if test -n "$ac_init_help"; then
1510
1511   cat <<\_ACEOF
1512
1513 Optional Features:
1514   --disable-option-checking  ignore unrecognized --enable/--with options
1515   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1516   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1517   --disable-dependency-tracking  speeds up one-time build
1518   --enable-dependency-tracking   do not reject slow dependency extractors
1519   --enable-shared[=PKGS]  build shared libraries [default=yes]
1520   --enable-static[=PKGS]  build static libraries [default=yes]
1521   --enable-fast-install[=PKGS]
1522                           optimize for fast installation [default=yes]
1523   --disable-libtool-lock  avoid locking (might break parallel builds)
1524
1525 Optional Packages:
1526   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1527   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1528   --with-pic              try to use only PIC/non-PIC objects [default=use
1529                           both]
1530   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
1531   --with-ppl=DIR          Prefix of Parma Polyhedral Library installation
1532   --with-polylib-prefix=DIR
1533                           Prefix of PolyLib installation
1534   --with-polylib-exec-prefix=DIR
1535                           Exec prefix of PolyLib installation
1536   --with-polylib-builddir=DIR
1537                           Location of PolyLib builddir
1538   --with-bits=32|64|gmp   PolyLib library type to use
1539   --with-gmp=DIR          DIR where the gmp package is installed
1540   --with-gmp-include=DIR  DIR where gmp.h is installed
1541   --with-gmp-library=DIR  DIR where the gmp library is installed
1542   --with-host-libstdcxx=L Use linker arguments L to link with libstdc++
1543                           when linking with PPL
1544
1545 Some influential environment variables:
1546   CC          C compiler command
1547   CFLAGS      C compiler flags
1548   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1549               nonstandard directory <lib dir>
1550   LIBS        libraries to pass to the linker, e.g. -l<library>
1551   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
1552               you have headers in a nonstandard directory <include dir>
1553   CPP         C preprocessor
1554
1555 Use these variables to override the choices made by `configure' or to help
1556 it to find libraries and programs with nonstandard names/locations.
1557
1558 Report bugs to the package provider.
1559 _ACEOF
1560 ac_status=$?
1561 fi
1562
1563 if test "$ac_init_help" = "recursive"; then
1564   # If there are subdirs, report their specific --help.
1565   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
1566     test -d "$ac_dir" ||
1567       { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
1568       continue
1569     ac_builddir=.
1570
1571 case "$ac_dir" in
1572 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1573 *)
1574   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
1575   # A ".." for each directory in $ac_dir_suffix.
1576   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
1577   case $ac_top_builddir_sub in
1578   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1579   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
1580   esac ;;
1581 esac
1582 ac_abs_top_builddir=$ac_pwd
1583 ac_abs_builddir=$ac_pwd$ac_dir_suffix
1584 # for backward compatibility:
1585 ac_top_builddir=$ac_top_build_prefix
1586
1587 case $srcdir in
1588   .)  # We are building in place.
1589     ac_srcdir=.
1590     ac_top_srcdir=$ac_top_builddir_sub
1591     ac_abs_top_srcdir=$ac_pwd ;;
1592   [\\/]* | ?:[\\/]* )  # Absolute name.
1593     ac_srcdir=$srcdir$ac_dir_suffix;
1594     ac_top_srcdir=$srcdir
1595     ac_abs_top_srcdir=$srcdir ;;
1596   *) # Relative name.
1597     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
1598     ac_top_srcdir=$ac_top_build_prefix$srcdir
1599     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
1600 esac
1601 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
1602
1603     cd "$ac_dir" || { ac_status=$?; continue; }
1604     # Check for guested configure.
1605     if test -f "$ac_srcdir/configure.gnu"; then
1606       echo &&
1607       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1608     elif test -f "$ac_srcdir/configure"; then
1609       echo &&
1610       $SHELL "$ac_srcdir/configure" --help=recursive
1611     else
1612       $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
1613     fi || ac_status=$?
1614     cd "$ac_pwd" || { ac_status=$?; break; }
1615   done
1616 fi
1617
1618 test -n "$ac_init_help" && exit $ac_status
1619 if $ac_init_version; then
1620   cat <<\_ACEOF
1621 configure
1622 generated by GNU Autoconf 2.67
1623
1624 Copyright (C) 2010 Free Software Foundation, Inc.
1625 This configure script is free software; the Free Software Foundation
1626 gives unlimited permission to copy, distribute and modify it.
1627 _ACEOF
1628   exit
1629 fi
1630
1631 ## ------------------------ ##
1632 ## Autoconf initialization. ##
1633 ## ------------------------ ##
1634
1635 # ac_fn_c_try_compile LINENO
1636 # --------------------------
1637 # Try to compile conftest.$ac_ext, and return whether this succeeded.
1638 ac_fn_c_try_compile ()
1639 {
1640   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1641   rm -f conftest.$ac_objext
1642   if { { ac_try="$ac_compile"
1643 case "(($ac_try" in
1644   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1645   *) ac_try_echo=$ac_try;;
1646 esac
1647 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1648 $as_echo "$ac_try_echo"; } >&5
1649   (eval "$ac_compile") 2>conftest.err
1650   ac_status=$?
1651   if test -s conftest.err; then
1652     grep -v '^ *+' conftest.err >conftest.er1
1653     cat conftest.er1 >&5
1654     mv -f conftest.er1 conftest.err
1655   fi
1656   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1657   test $ac_status = 0; } && {
1658          test -z "$ac_c_werror_flag" ||
1659          test ! -s conftest.err
1660        } && test -s conftest.$ac_objext; then :
1661   ac_retval=0
1662 else
1663   $as_echo "$as_me: failed program was:" >&5
1664 sed 's/^/| /' conftest.$ac_ext >&5
1665
1666         ac_retval=1
1667 fi
1668   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1669   as_fn_set_status $ac_retval
1670
1671 } # ac_fn_c_try_compile
1672
1673 # ac_fn_c_try_link LINENO
1674 # -----------------------
1675 # Try to link conftest.$ac_ext, and return whether this succeeded.
1676 ac_fn_c_try_link ()
1677 {
1678   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1679   rm -f conftest.$ac_objext conftest$ac_exeext
1680   if { { ac_try="$ac_link"
1681 case "(($ac_try" in
1682   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1683   *) ac_try_echo=$ac_try;;
1684 esac
1685 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1686 $as_echo "$ac_try_echo"; } >&5
1687   (eval "$ac_link") 2>conftest.err
1688   ac_status=$?
1689   if test -s conftest.err; then
1690     grep -v '^ *+' conftest.err >conftest.er1
1691     cat conftest.er1 >&5
1692     mv -f conftest.er1 conftest.err
1693   fi
1694   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1695   test $ac_status = 0; } && {
1696          test -z "$ac_c_werror_flag" ||
1697          test ! -s conftest.err
1698        } && test -s conftest$ac_exeext && {
1699          test "$cross_compiling" = yes ||
1700          $as_test_x conftest$ac_exeext
1701        }; then :
1702   ac_retval=0
1703 else
1704   $as_echo "$as_me: failed program was:" >&5
1705 sed 's/^/| /' conftest.$ac_ext >&5
1706
1707         ac_retval=1
1708 fi
1709   # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
1710   # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
1711   # interfere with the next link command; also delete a directory that is
1712   # left behind by Apple's compiler.  We do this before executing the actions.
1713   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1714   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1715   as_fn_set_status $ac_retval
1716
1717 } # ac_fn_c_try_link
1718
1719 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
1720 # -------------------------------------------------------
1721 # Tests whether HEADER exists and can be compiled using the include files in
1722 # INCLUDES, setting the cache variable VAR accordingly.
1723 ac_fn_c_check_header_compile ()
1724 {
1725   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1726   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1727 $as_echo_n "checking for $2... " >&6; }
1728 if eval "test \"\${$3+set}\"" = set; then :
1729   $as_echo_n "(cached) " >&6
1730 else
1731   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1732 /* end confdefs.h.  */
1733 $4
1734 #include <$2>
1735 _ACEOF
1736 if ac_fn_c_try_compile "$LINENO"; then :
1737   eval "$3=yes"
1738 else
1739   eval "$3=no"
1740 fi
1741 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1742 fi
1743 eval ac_res=\$$3
1744                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1745 $as_echo "$ac_res" >&6; }
1746   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1747
1748 } # ac_fn_c_check_header_compile
1749
1750 # ac_fn_c_try_cpp LINENO
1751 # ----------------------
1752 # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
1753 ac_fn_c_try_cpp ()
1754 {
1755   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1756   if { { ac_try="$ac_cpp conftest.$ac_ext"
1757 case "(($ac_try" in
1758   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1759   *) ac_try_echo=$ac_try;;
1760 esac
1761 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1762 $as_echo "$ac_try_echo"; } >&5
1763   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
1764   ac_status=$?
1765   if test -s conftest.err; then
1766     grep -v '^ *+' conftest.err >conftest.er1
1767     cat conftest.er1 >&5
1768     mv -f conftest.er1 conftest.err
1769   fi
1770   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1771   test $ac_status = 0; } > conftest.i && {
1772          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
1773          test ! -s conftest.err
1774        }; then :
1775   ac_retval=0
1776 else
1777   $as_echo "$as_me: failed program was:" >&5
1778 sed 's/^/| /' conftest.$ac_ext >&5
1779
1780     ac_retval=1
1781 fi
1782   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1783   as_fn_set_status $ac_retval
1784
1785 } # ac_fn_c_try_cpp
1786
1787 # ac_fn_c_try_run LINENO
1788 # ----------------------
1789 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
1790 # that executables *can* be run.
1791 ac_fn_c_try_run ()
1792 {
1793   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1794   if { { ac_try="$ac_link"
1795 case "(($ac_try" in
1796   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1797   *) ac_try_echo=$ac_try;;
1798 esac
1799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1800 $as_echo "$ac_try_echo"; } >&5
1801   (eval "$ac_link") 2>&5
1802   ac_status=$?
1803   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1804   test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
1805   { { case "(($ac_try" in
1806   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
1807   *) ac_try_echo=$ac_try;;
1808 esac
1809 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
1810 $as_echo "$ac_try_echo"; } >&5
1811   (eval "$ac_try") 2>&5
1812   ac_status=$?
1813   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
1814   test $ac_status = 0; }; }; then :
1815   ac_retval=0
1816 else
1817   $as_echo "$as_me: program exited with status $ac_status" >&5
1818        $as_echo "$as_me: failed program was:" >&5
1819 sed 's/^/| /' conftest.$ac_ext >&5
1820
1821        ac_retval=$ac_status
1822 fi
1823   rm -rf conftest.dSYM conftest_ipa8_conftest.oo
1824   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1825   as_fn_set_status $ac_retval
1826
1827 } # ac_fn_c_try_run
1828
1829 # ac_fn_c_check_func LINENO FUNC VAR
1830 # ----------------------------------
1831 # Tests whether FUNC exists, setting the cache variable VAR accordingly
1832 ac_fn_c_check_func ()
1833 {
1834   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1835   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1836 $as_echo_n "checking for $2... " >&6; }
1837 if eval "test \"\${$3+set}\"" = set; then :
1838   $as_echo_n "(cached) " >&6
1839 else
1840   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1841 /* end confdefs.h.  */
1842 /* Define $2 to an innocuous variant, in case <limits.h> declares $2.
1843    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
1844 #define $2 innocuous_$2
1845
1846 /* System header to define __stub macros and hopefully few prototypes,
1847     which can conflict with char $2 (); below.
1848     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
1849     <limits.h> exists even on freestanding compilers.  */
1850
1851 #ifdef __STDC__
1852 # include <limits.h>
1853 #else
1854 # include <assert.h>
1855 #endif
1856
1857 #undef $2
1858
1859 /* Override any GCC internal prototype to avoid an error.
1860    Use char because int might match the return type of a GCC
1861    builtin and then its argument prototype would still apply.  */
1862 #ifdef __cplusplus
1863 extern "C"
1864 #endif
1865 char $2 ();
1866 /* The GNU C library defines this for functions which it implements
1867     to always fail with ENOSYS.  Some functions are actually named
1868     something starting with __ and the normal name is an alias.  */
1869 #if defined __stub_$2 || defined __stub___$2
1870 choke me
1871 #endif
1872
1873 int
1874 main ()
1875 {
1876 return $2 ();
1877   ;
1878   return 0;
1879 }
1880 _ACEOF
1881 if ac_fn_c_try_link "$LINENO"; then :
1882   eval "$3=yes"
1883 else
1884   eval "$3=no"
1885 fi
1886 rm -f core conftest.err conftest.$ac_objext \
1887     conftest$ac_exeext conftest.$ac_ext
1888 fi
1889 eval ac_res=\$$3
1890                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1891 $as_echo "$ac_res" >&6; }
1892   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1893
1894 } # ac_fn_c_check_func
1895
1896 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES
1897 # -------------------------------------------
1898 # Tests whether TYPE exists after having included INCLUDES, setting cache
1899 # variable VAR accordingly.
1900 ac_fn_c_check_type ()
1901 {
1902   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1903   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1904 $as_echo_n "checking for $2... " >&6; }
1905 if eval "test \"\${$3+set}\"" = set; then :
1906   $as_echo_n "(cached) " >&6
1907 else
1908   eval "$3=no"
1909   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1910 /* end confdefs.h.  */
1911 $4
1912 int
1913 main ()
1914 {
1915 if (sizeof ($2))
1916          return 0;
1917   ;
1918   return 0;
1919 }
1920 _ACEOF
1921 if ac_fn_c_try_compile "$LINENO"; then :
1922   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1923 /* end confdefs.h.  */
1924 $4
1925 int
1926 main ()
1927 {
1928 if (sizeof (($2)))
1929             return 0;
1930   ;
1931   return 0;
1932 }
1933 _ACEOF
1934 if ac_fn_c_try_compile "$LINENO"; then :
1935
1936 else
1937   eval "$3=yes"
1938 fi
1939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1940 fi
1941 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1942 fi
1943 eval ac_res=\$$3
1944                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1945 $as_echo "$ac_res" >&6; }
1946   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
1947
1948 } # ac_fn_c_check_type
1949
1950 # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
1951 # -------------------------------------------------------
1952 # Tests whether HEADER exists, giving a warning if it cannot be compiled using
1953 # the include files in INCLUDES and setting the cache variable VAR
1954 # accordingly.
1955 ac_fn_c_check_header_mongrel ()
1956 {
1957   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
1958   if eval "test \"\${$3+set}\"" = set; then :
1959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
1960 $as_echo_n "checking for $2... " >&6; }
1961 if eval "test \"\${$3+set}\"" = set; then :
1962   $as_echo_n "(cached) " >&6
1963 fi
1964 eval ac_res=\$$3
1965                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
1966 $as_echo "$ac_res" >&6; }
1967 else
1968   # Is the header compilable?
1969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
1970 $as_echo_n "checking $2 usability... " >&6; }
1971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1972 /* end confdefs.h.  */
1973 $4
1974 #include <$2>
1975 _ACEOF
1976 if ac_fn_c_try_compile "$LINENO"; then :
1977   ac_header_compiler=yes
1978 else
1979   ac_header_compiler=no
1980 fi
1981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
1982 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
1983 $as_echo "$ac_header_compiler" >&6; }
1984
1985 # Is the header present?
1986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
1987 $as_echo_n "checking $2 presence... " >&6; }
1988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
1989 /* end confdefs.h.  */
1990 #include <$2>
1991 _ACEOF
1992 if ac_fn_c_try_cpp "$LINENO"; then :
1993   ac_header_preproc=yes
1994 else
1995   ac_header_preproc=no
1996 fi
1997 rm -f conftest.err conftest.i conftest.$ac_ext
1998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
1999 $as_echo "$ac_header_preproc" >&6; }
2000
2001 # So?  What about this header?
2002 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
2003   yes:no: )
2004     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
2005 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
2006     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2007 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2008     ;;
2009   no:yes:* )
2010     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
2011 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
2012     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
2013 $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
2014     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
2015 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
2016     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
2017 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
2018     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
2019 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
2020     ;;
2021 esac
2022   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
2023 $as_echo_n "checking for $2... " >&6; }
2024 if eval "test \"\${$3+set}\"" = set; then :
2025   $as_echo_n "(cached) " >&6
2026 else
2027   eval "$3=\$ac_header_compiler"
2028 fi
2029 eval ac_res=\$$3
2030                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
2031 $as_echo "$ac_res" >&6; }
2032 fi
2033   eval $as_lineno_stack; test "x$as_lineno_stack" = x && { as_lineno=; unset as_lineno;}
2034
2035 } # ac_fn_c_check_header_mongrel
2036 cat >config.log <<_ACEOF
2037 This file contains any messages produced by compilers while
2038 running configure, to aid debugging if configure makes a mistake.
2039
2040 It was created by $as_me, which was
2041 generated by GNU Autoconf 2.67.  Invocation command line was
2042
2043   $ $0 $@
2044
2045 _ACEOF
2046 exec 5>>config.log
2047 {
2048 cat <<_ASUNAME
2049 ## --------- ##
2050 ## Platform. ##
2051 ## --------- ##
2052
2053 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
2054 uname -m = `(uname -m) 2>/dev/null || echo unknown`
2055 uname -r = `(uname -r) 2>/dev/null || echo unknown`
2056 uname -s = `(uname -s) 2>/dev/null || echo unknown`
2057 uname -v = `(uname -v) 2>/dev/null || echo unknown`
2058
2059 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
2060 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
2061
2062 /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
2063 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
2064 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
2065 /usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
2066 /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
2067 /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
2068 /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
2069
2070 _ASUNAME
2071
2072 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2073 for as_dir in $PATH
2074 do
2075   IFS=$as_save_IFS
2076   test -z "$as_dir" && as_dir=.
2077     $as_echo "PATH: $as_dir"
2078   done
2079 IFS=$as_save_IFS
2080
2081 } >&5
2082
2083 cat >&5 <<_ACEOF
2084
2085
2086 ## ----------- ##
2087 ## Core tests. ##
2088 ## ----------- ##
2089
2090 _ACEOF
2091
2092
2093 # Keep a trace of the command line.
2094 # Strip out --no-create and --no-recursion so they do not pile up.
2095 # Strip out --silent because we don't want to record it for future runs.
2096 # Also quote any args containing shell meta-characters.
2097 # Make two passes to allow for proper duplicate-argument suppression.
2098 ac_configure_args=
2099 ac_configure_args0=
2100 ac_configure_args1=
2101 ac_must_keep_next=false
2102 for ac_pass in 1 2
2103 do
2104   for ac_arg
2105   do
2106     case $ac_arg in
2107     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
2108     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
2109     | -silent | --silent | --silen | --sile | --sil)
2110       continue ;;
2111     *\'*)
2112       ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
2113     esac
2114     case $ac_pass in
2115     1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
2116     2)
2117       as_fn_append ac_configure_args1 " '$ac_arg'"
2118       if test $ac_must_keep_next = true; then
2119         ac_must_keep_next=false # Got value, back to normal.
2120       else
2121         case $ac_arg in
2122           *=* | --config-cache | -C | -disable-* | --disable-* \
2123           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
2124           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
2125           | -with-* | --with-* | -without-* | --without-* | --x)
2126             case "$ac_configure_args0 " in
2127               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
2128             esac
2129             ;;
2130           -* ) ac_must_keep_next=true ;;
2131         esac
2132       fi
2133       as_fn_append ac_configure_args " '$ac_arg'"
2134       ;;
2135     esac
2136   done
2137 done
2138 { ac_configure_args0=; unset ac_configure_args0;}
2139 { ac_configure_args1=; unset ac_configure_args1;}
2140
2141 # When interrupted or exit'd, cleanup temporary files, and complete
2142 # config.log.  We remove comments because anyway the quotes in there
2143 # would cause problems or look ugly.
2144 # WARNING: Use '\'' to represent an apostrophe within the trap.
2145 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
2146 trap 'exit_status=$?
2147   # Save into config.log some information that might help in debugging.
2148   {
2149     echo
2150
2151     $as_echo "## ---------------- ##
2152 ## Cache variables. ##
2153 ## ---------------- ##"
2154     echo
2155     # The following way of writing the cache mishandles newlines in values,
2156 (
2157   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
2158     eval ac_val=\$$ac_var
2159     case $ac_val in #(
2160     *${as_nl}*)
2161       case $ac_var in #(
2162       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
2163 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
2164       esac
2165       case $ac_var in #(
2166       _ | IFS | as_nl) ;; #(
2167       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
2168       *) { eval $ac_var=; unset $ac_var;} ;;
2169       esac ;;
2170     esac
2171   done
2172   (set) 2>&1 |
2173     case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
2174     *${as_nl}ac_space=\ *)
2175       sed -n \
2176         "s/'\''/'\''\\\\'\'''\''/g;
2177           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
2178       ;; #(
2179     *)
2180       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
2181       ;;
2182     esac |
2183     sort
2184 )
2185     echo
2186
2187     $as_echo "## ----------------- ##
2188 ## Output variables. ##
2189 ## ----------------- ##"
2190     echo
2191     for ac_var in $ac_subst_vars
2192     do
2193       eval ac_val=\$$ac_var
2194       case $ac_val in
2195       *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2196       esac
2197       $as_echo "$ac_var='\''$ac_val'\''"
2198     done | sort
2199     echo
2200
2201     if test -n "$ac_subst_files"; then
2202       $as_echo "## ------------------- ##
2203 ## File substitutions. ##
2204 ## ------------------- ##"
2205       echo
2206       for ac_var in $ac_subst_files
2207       do
2208         eval ac_val=\$$ac_var
2209         case $ac_val in
2210         *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
2211         esac
2212         $as_echo "$ac_var='\''$ac_val'\''"
2213       done | sort
2214       echo
2215     fi
2216
2217     if test -s confdefs.h; then
2218       $as_echo "## ----------- ##
2219 ## confdefs.h. ##
2220 ## ----------- ##"
2221       echo
2222       cat confdefs.h
2223       echo
2224     fi
2225     test "$ac_signal" != 0 &&
2226       $as_echo "$as_me: caught signal $ac_signal"
2227     $as_echo "$as_me: exit $exit_status"
2228   } >&5
2229   rm -f core *.core core.conftest.* &&
2230     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
2231     exit $exit_status
2232 ' 0
2233 for ac_signal in 1 2 13 15; do
2234   trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
2235 done
2236 ac_signal=0
2237
2238 # confdefs.h avoids OS command line length limits that DEFS can exceed.
2239 rm -f -r conftest* confdefs.h
2240
2241 $as_echo "/* confdefs.h */" > confdefs.h
2242
2243 # Predefined preprocessor variables.
2244
2245 cat >>confdefs.h <<_ACEOF
2246 #define PACKAGE_NAME "$PACKAGE_NAME"
2247 _ACEOF
2248
2249 cat >>confdefs.h <<_ACEOF
2250 #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
2251 _ACEOF
2252
2253 cat >>confdefs.h <<_ACEOF
2254 #define PACKAGE_VERSION "$PACKAGE_VERSION"
2255 _ACEOF
2256
2257 cat >>confdefs.h <<_ACEOF
2258 #define PACKAGE_STRING "$PACKAGE_STRING"
2259 _ACEOF
2260
2261 cat >>confdefs.h <<_ACEOF
2262 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
2263 _ACEOF
2264
2265 cat >>confdefs.h <<_ACEOF
2266 #define PACKAGE_URL "$PACKAGE_URL"
2267 _ACEOF
2268
2269
2270 # Let the site file select an alternate cache file if it wants to.
2271 # Prefer an explicitly selected file to automatically selected ones.
2272 ac_site_file1=NONE
2273 ac_site_file2=NONE
2274 if test -n "$CONFIG_SITE"; then
2275   # We do not want a PATH search for config.site.
2276   case $CONFIG_SITE in #((
2277     -*)  ac_site_file1=./$CONFIG_SITE;;
2278     */*) ac_site_file1=$CONFIG_SITE;;
2279     *)   ac_site_file1=./$CONFIG_SITE;;
2280   esac
2281 elif test "x$prefix" != xNONE; then
2282   ac_site_file1=$prefix/share/config.site
2283   ac_site_file2=$prefix/etc/config.site
2284 else
2285   ac_site_file1=$ac_default_prefix/share/config.site
2286   ac_site_file2=$ac_default_prefix/etc/config.site
2287 fi
2288 for ac_site_file in "$ac_site_file1" "$ac_site_file2"
2289 do
2290   test "x$ac_site_file" = xNONE && continue
2291   if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
2292     { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
2293 $as_echo "$as_me: loading site script $ac_site_file" >&6;}
2294     sed 's/^/| /' "$ac_site_file" >&5
2295     . "$ac_site_file" \
2296       || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2297 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2298 as_fn_error $? "failed to load site script $ac_site_file
2299 See \`config.log' for more details" "$LINENO" 5 ; }
2300   fi
2301 done
2302
2303 if test -r "$cache_file"; then
2304   # Some versions of bash will fail to source /dev/null (special files
2305   # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
2306   if test /dev/null != "$cache_file" && test -f "$cache_file"; then
2307     { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
2308 $as_echo "$as_me: loading cache $cache_file" >&6;}
2309     case $cache_file in
2310       [\\/]* | ?:[\\/]* ) . "$cache_file";;
2311       *)                      . "./$cache_file";;
2312     esac
2313   fi
2314 else
2315   { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
2316 $as_echo "$as_me: creating cache $cache_file" >&6;}
2317   >$cache_file
2318 fi
2319
2320 # Check that the precious variables saved in the cache have kept the same
2321 # value.
2322 ac_cache_corrupted=false
2323 for ac_var in $ac_precious_vars; do
2324   eval ac_old_set=\$ac_cv_env_${ac_var}_set
2325   eval ac_new_set=\$ac_env_${ac_var}_set
2326   eval ac_old_val=\$ac_cv_env_${ac_var}_value
2327   eval ac_new_val=\$ac_env_${ac_var}_value
2328   case $ac_old_set,$ac_new_set in
2329     set,)
2330       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
2331 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
2332       ac_cache_corrupted=: ;;
2333     ,set)
2334       { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
2335 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
2336       ac_cache_corrupted=: ;;
2337     ,);;
2338     *)
2339       if test "x$ac_old_val" != "x$ac_new_val"; then
2340         # differences in whitespace do not lead to failure.
2341         ac_old_val_w=`echo x $ac_old_val`
2342         ac_new_val_w=`echo x $ac_new_val`
2343         if test "$ac_old_val_w" != "$ac_new_val_w"; then
2344           { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
2345 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
2346           ac_cache_corrupted=:
2347         else
2348           { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
2349 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
2350           eval $ac_var=\$ac_old_val
2351         fi
2352         { $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
2353 $as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
2354         { $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
2355 $as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
2356       fi;;
2357   esac
2358   # Pass precious variables to config.status.
2359   if test "$ac_new_set" = set; then
2360     case $ac_new_val in
2361     *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
2362     *) ac_arg=$ac_var=$ac_new_val ;;
2363     esac
2364     case " $ac_configure_args " in
2365       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
2366       *) as_fn_append ac_configure_args " '$ac_arg'" ;;
2367     esac
2368   fi
2369 done
2370 if $ac_cache_corrupted; then
2371   { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
2372 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
2373   { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
2374 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
2375   as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
2376 fi
2377 ## -------------------- ##
2378 ## Main body of script. ##
2379 ## -------------------- ##
2380
2381 ac_ext=c
2382 ac_cpp='$CPP $CPPFLAGS'
2383 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2384 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2385 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2386
2387
2388 ac_aux_dir=
2389 for ac_dir in autoconf "$srcdir"/autoconf; do
2390   if test -f "$ac_dir/install-sh"; then
2391     ac_aux_dir=$ac_dir
2392     ac_install_sh="$ac_aux_dir/install-sh -c"
2393     break
2394   elif test -f "$ac_dir/install.sh"; then
2395     ac_aux_dir=$ac_dir
2396     ac_install_sh="$ac_aux_dir/install.sh -c"
2397     break
2398   elif test -f "$ac_dir/shtool"; then
2399     ac_aux_dir=$ac_dir
2400     ac_install_sh="$ac_aux_dir/shtool install -c"
2401     break
2402   fi
2403 done
2404 if test -z "$ac_aux_dir"; then
2405   as_fn_error $? "cannot find install-sh, install.sh, or shtool in autoconf \"$srcdir\"/autoconf" "$LINENO" 5
2406 fi
2407
2408 # These three variables are undocumented and unsupported,
2409 # and are intended to be withdrawn in a future Autoconf release.
2410 # They can cause serious problems if a builder's source tree is in a directory
2411 # whose full name contains unusual characters.
2412 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
2413 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
2414 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
2415
2416
2417
2418 am__api_version='1.11'
2419
2420 # Find a good install program.  We prefer a C program (faster),
2421 # so one script is as good as another.  But avoid the broken or
2422 # incompatible versions:
2423 # SysV /etc/install, /usr/sbin/install
2424 # SunOS /usr/etc/install
2425 # IRIX /sbin/install
2426 # AIX /bin/install
2427 # AmigaOS /C/install, which installs bootblocks on floppy discs
2428 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
2429 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
2430 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
2431 # OS/2's system install, which has a completely different semantic
2432 # ./install, which can be erroneously created by make from ./install.sh.
2433 # Reject install programs that cannot install multiple files.
2434 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
2435 $as_echo_n "checking for a BSD-compatible install... " >&6; }
2436 if test -z "$INSTALL"; then
2437 if test "${ac_cv_path_install+set}" = set; then :
2438   $as_echo_n "(cached) " >&6
2439 else
2440   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2441 for as_dir in $PATH
2442 do
2443   IFS=$as_save_IFS
2444   test -z "$as_dir" && as_dir=.
2445     # Account for people who put trailing slashes in PATH elements.
2446 case $as_dir/ in #((
2447   ./ | .// | /[cC]/* | \
2448   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
2449   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
2450   /usr/ucb/* ) ;;
2451   *)
2452     # OSF1 and SCO ODT 3.0 have their own names for install.
2453     # Don't use installbsd from OSF since it installs stuff as root
2454     # by default.
2455     for ac_prog in ginstall scoinst install; do
2456       for ac_exec_ext in '' $ac_executable_extensions; do
2457         if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
2458           if test $ac_prog = install &&
2459             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2460             # AIX install.  It has an incompatible calling convention.
2461             :
2462           elif test $ac_prog = install &&
2463             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
2464             # program-specific install script used by HP pwplus--don't use.
2465             :
2466           else
2467             rm -rf conftest.one conftest.two conftest.dir
2468             echo one > conftest.one
2469             echo two > conftest.two
2470             mkdir conftest.dir
2471             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
2472               test -s conftest.one && test -s conftest.two &&
2473               test -s conftest.dir/conftest.one &&
2474               test -s conftest.dir/conftest.two
2475             then
2476               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
2477               break 3
2478             fi
2479           fi
2480         fi
2481       done
2482     done
2483     ;;
2484 esac
2485
2486   done
2487 IFS=$as_save_IFS
2488
2489 rm -rf conftest.one conftest.two conftest.dir
2490
2491 fi
2492   if test "${ac_cv_path_install+set}" = set; then
2493     INSTALL=$ac_cv_path_install
2494   else
2495     # As a last resort, use the slow shell script.  Don't cache a
2496     # value for INSTALL within a source directory, because that will
2497     # break other packages using the cache if that directory is
2498     # removed, or if the value is a relative name.
2499     INSTALL=$ac_install_sh
2500   fi
2501 fi
2502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
2503 $as_echo "$INSTALL" >&6; }
2504
2505 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
2506 # It thinks the first close brace ends the variable substitution.
2507 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
2508
2509 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
2510
2511 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
2512
2513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
2514 $as_echo_n "checking whether build environment is sane... " >&6; }
2515 # Just in case
2516 sleep 1
2517 echo timestamp > conftest.file
2518 # Reject unsafe characters in $srcdir or the absolute working directory
2519 # name.  Accept space and tab only in the latter.
2520 am_lf='
2521 '
2522 case `pwd` in
2523   *[\\\"\#\$\&\'\`$am_lf]*)
2524     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5 ;;
2525 esac
2526 case $srcdir in
2527   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
2528     as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5 ;;
2529 esac
2530
2531 # Do `set' in a subshell so we don't clobber the current shell's
2532 # arguments.  Must try -L first in case configure is actually a
2533 # symlink; some systems play weird games with the mod time of symlinks
2534 # (eg FreeBSD returns the mod time of the symlink's containing
2535 # directory).
2536 if (
2537    set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
2538    if test "$*" = "X"; then
2539       # -L didn't work.
2540       set X `ls -t "$srcdir/configure" conftest.file`
2541    fi
2542    rm -f conftest.file
2543    if test "$*" != "X $srcdir/configure conftest.file" \
2544       && test "$*" != "X conftest.file $srcdir/configure"; then
2545
2546       # If neither matched, then we have a broken ls.  This can happen
2547       # if, for instance, CONFIG_SHELL is bash and it inherits a
2548       # broken ls alias from the environment.  This has actually
2549       # happened.  Such a system could not be considered "sane".
2550       as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
2551 alias in your environment" "$LINENO" 5
2552    fi
2553
2554    test "$2" = conftest.file
2555    )
2556 then
2557    # Ok.
2558    :
2559 else
2560    as_fn_error $? "newly created file is older than distributed files!
2561 Check your system clock" "$LINENO" 5
2562 fi
2563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2564 $as_echo "yes" >&6; }
2565 test "$program_prefix" != NONE &&
2566   program_transform_name="s&^&$program_prefix&;$program_transform_name"
2567 # Use a double $ so make ignores it.
2568 test "$program_suffix" != NONE &&
2569   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
2570 # Double any \ or $.
2571 # By default was `s,x,x', remove it if useless.
2572 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
2573 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
2574
2575 # expand $ac_aux_dir to an absolute path
2576 am_aux_dir=`cd $ac_aux_dir && pwd`
2577
2578 if test x"${MISSING+set}" != xset; then
2579   case $am_aux_dir in
2580   *\ * | *\     *)
2581     MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
2582   *)
2583     MISSING="\${SHELL} $am_aux_dir/missing" ;;
2584   esac
2585 fi
2586 # Use eval to expand $SHELL
2587 if eval "$MISSING --run true"; then
2588   am_missing_run="$MISSING --run "
2589 else
2590   am_missing_run=
2591   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
2592 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
2593 fi
2594
2595 if test x"${install_sh}" != xset; then
2596   case $am_aux_dir in
2597   *\ * | *\     *)
2598     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
2599   *)
2600     install_sh="\${SHELL} $am_aux_dir/install-sh"
2601   esac
2602 fi
2603
2604 # Installed binaries are usually stripped using `strip' when the user
2605 # run `make install-strip'.  However `strip' might not be the right
2606 # tool to use in cross-compilation environments, therefore Automake
2607 # will honor the `STRIP' environment variable to overrule this program.
2608 if test "$cross_compiling" != no; then
2609   if test -n "$ac_tool_prefix"; then
2610   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
2611 set dummy ${ac_tool_prefix}strip; ac_word=$2
2612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2613 $as_echo_n "checking for $ac_word... " >&6; }
2614 if test "${ac_cv_prog_STRIP+set}" = set; then :
2615   $as_echo_n "(cached) " >&6
2616 else
2617   if test -n "$STRIP"; then
2618   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
2619 else
2620 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2621 for as_dir in $PATH
2622 do
2623   IFS=$as_save_IFS
2624   test -z "$as_dir" && as_dir=.
2625     for ac_exec_ext in '' $ac_executable_extensions; do
2626   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2627     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
2628     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2629     break 2
2630   fi
2631 done
2632   done
2633 IFS=$as_save_IFS
2634
2635 fi
2636 fi
2637 STRIP=$ac_cv_prog_STRIP
2638 if test -n "$STRIP"; then
2639   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
2640 $as_echo "$STRIP" >&6; }
2641 else
2642   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2643 $as_echo "no" >&6; }
2644 fi
2645
2646
2647 fi
2648 if test -z "$ac_cv_prog_STRIP"; then
2649   ac_ct_STRIP=$STRIP
2650   # Extract the first word of "strip", so it can be a program name with args.
2651 set dummy strip; ac_word=$2
2652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2653 $as_echo_n "checking for $ac_word... " >&6; }
2654 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
2655   $as_echo_n "(cached) " >&6
2656 else
2657   if test -n "$ac_ct_STRIP"; then
2658   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
2659 else
2660 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2661 for as_dir in $PATH
2662 do
2663   IFS=$as_save_IFS
2664   test -z "$as_dir" && as_dir=.
2665     for ac_exec_ext in '' $ac_executable_extensions; do
2666   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2667     ac_cv_prog_ac_ct_STRIP="strip"
2668     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2669     break 2
2670   fi
2671 done
2672   done
2673 IFS=$as_save_IFS
2674
2675 fi
2676 fi
2677 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
2678 if test -n "$ac_ct_STRIP"; then
2679   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
2680 $as_echo "$ac_ct_STRIP" >&6; }
2681 else
2682   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2683 $as_echo "no" >&6; }
2684 fi
2685
2686   if test "x$ac_ct_STRIP" = x; then
2687     STRIP=":"
2688   else
2689     case $cross_compiling:$ac_tool_warned in
2690 yes:)
2691 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
2692 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
2693 ac_tool_warned=yes ;;
2694 esac
2695     STRIP=$ac_ct_STRIP
2696   fi
2697 else
2698   STRIP="$ac_cv_prog_STRIP"
2699 fi
2700
2701 fi
2702 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
2703
2704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
2705 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
2706 if test -z "$MKDIR_P"; then
2707   if test "${ac_cv_path_mkdir+set}" = set; then :
2708   $as_echo_n "(cached) " >&6
2709 else
2710   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2711 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
2712 do
2713   IFS=$as_save_IFS
2714   test -z "$as_dir" && as_dir=.
2715     for ac_prog in mkdir gmkdir; do
2716          for ac_exec_ext in '' $ac_executable_extensions; do
2717            { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
2718            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
2719              'mkdir (GNU coreutils) '* | \
2720              'mkdir (coreutils) '* | \
2721              'mkdir (fileutils) '4.1*)
2722                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
2723                break 3;;
2724            esac
2725          done
2726        done
2727   done
2728 IFS=$as_save_IFS
2729
2730 fi
2731
2732   test -d ./--version && rmdir ./--version
2733   if test "${ac_cv_path_mkdir+set}" = set; then
2734     MKDIR_P="$ac_cv_path_mkdir -p"
2735   else
2736     # As a last resort, use the slow shell script.  Don't cache a
2737     # value for MKDIR_P within a source directory, because that will
2738     # break other packages using the cache if that directory is
2739     # removed, or if the value is a relative name.
2740     MKDIR_P="$ac_install_sh -d"
2741   fi
2742 fi
2743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
2744 $as_echo "$MKDIR_P" >&6; }
2745
2746 mkdir_p="$MKDIR_P"
2747 case $mkdir_p in
2748   [\\/$]* | ?:[\\/]*) ;;
2749   */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
2750 esac
2751
2752 for ac_prog in gawk mawk nawk awk
2753 do
2754   # Extract the first word of "$ac_prog", so it can be a program name with args.
2755 set dummy $ac_prog; ac_word=$2
2756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2757 $as_echo_n "checking for $ac_word... " >&6; }
2758 if test "${ac_cv_prog_AWK+set}" = set; then :
2759   $as_echo_n "(cached) " >&6
2760 else
2761   if test -n "$AWK"; then
2762   ac_cv_prog_AWK="$AWK" # Let the user override the test.
2763 else
2764 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2765 for as_dir in $PATH
2766 do
2767   IFS=$as_save_IFS
2768   test -z "$as_dir" && as_dir=.
2769     for ac_exec_ext in '' $ac_executable_extensions; do
2770   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2771     ac_cv_prog_AWK="$ac_prog"
2772     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2773     break 2
2774   fi
2775 done
2776   done
2777 IFS=$as_save_IFS
2778
2779 fi
2780 fi
2781 AWK=$ac_cv_prog_AWK
2782 if test -n "$AWK"; then
2783   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
2784 $as_echo "$AWK" >&6; }
2785 else
2786   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2787 $as_echo "no" >&6; }
2788 fi
2789
2790
2791   test -n "$AWK" && break
2792 done
2793
2794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
2795 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
2796 set x ${MAKE-make}
2797 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
2798 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
2799   $as_echo_n "(cached) " >&6
2800 else
2801   cat >conftest.make <<\_ACEOF
2802 SHELL = /bin/sh
2803 all:
2804         @echo '@@@%%%=$(MAKE)=@@@%%%'
2805 _ACEOF
2806 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
2807 case `${MAKE-make} -f conftest.make 2>/dev/null` in
2808   *@@@%%%=?*=@@@%%%*)
2809     eval ac_cv_prog_make_${ac_make}_set=yes;;
2810   *)
2811     eval ac_cv_prog_make_${ac_make}_set=no;;
2812 esac
2813 rm -f conftest.make
2814 fi
2815 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
2816   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
2817 $as_echo "yes" >&6; }
2818   SET_MAKE=
2819 else
2820   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2821 $as_echo "no" >&6; }
2822   SET_MAKE="MAKE=${MAKE-make}"
2823 fi
2824
2825 rm -rf .tst 2>/dev/null
2826 mkdir .tst 2>/dev/null
2827 if test -d .tst; then
2828   am__leading_dot=.
2829 else
2830   am__leading_dot=_
2831 fi
2832 rmdir .tst 2>/dev/null
2833
2834 if test "`cd $srcdir && pwd`" != "`pwd`"; then
2835   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
2836   # is not polluted with repeated "-I."
2837   am__isrc=' -I$(srcdir)'
2838   # test to see if srcdir already configured
2839   if test -f $srcdir/config.status; then
2840     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
2841   fi
2842 fi
2843
2844 # test whether we have cygpath
2845 if test -z "$CYGPATH_W"; then
2846   if (cygpath --version) >/dev/null 2>/dev/null; then
2847     CYGPATH_W='cygpath -w'
2848   else
2849     CYGPATH_W=echo
2850   fi
2851 fi
2852
2853
2854 # Define the identity of the package.
2855  PACKAGE=cloog
2856  VERSION=0.15
2857
2858
2859 cat >>confdefs.h <<_ACEOF
2860 #define PACKAGE "$PACKAGE"
2861 _ACEOF
2862
2863
2864 cat >>confdefs.h <<_ACEOF
2865 #define VERSION "$VERSION"
2866 _ACEOF
2867
2868 # Some tools Automake needs.
2869
2870 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
2871
2872
2873 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
2874
2875
2876 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
2877
2878
2879 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
2880
2881
2882 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
2883
2884 # We need awk for the "check" target.  The system "awk" is bad on
2885 # some platforms.
2886 # Always define AMTAR for backward compatibility.
2887
2888 AMTAR=${AMTAR-"${am_missing_run}tar"}
2889
2890 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
2891
2892
2893
2894
2895
2896 ac_config_headers="$ac_config_headers include/cloog/cloog-config.h"
2897
2898
2899 BITS="64"
2900
2901
2902
2903 # Version number machinery.
2904 if test -n "`expr $VERSION : '\([0-9]*\)\.[0-9]*\.[0-9]*'`"
2905 then
2906   CLOOG_VERSION_MAJOR=`expr $VERSION : '\([0-9]*\)\.[0-9]*\.[0-9]*'`
2907   CLOOG_VERSION_MINOR=`expr $VERSION : '[0-9]*\.\([0-9]*\)\.[0-9]*'`
2908   CLOOG_VERSION_REVISION=`expr $VERSION : '[0-9]*\.[0-9]*\.\([0-9]*\)'`
2909   CLOOG_VERSION_BETA=`expr $VERSION : '[0-9]*\.[0-9]*\.[0-9]*pre\([0-9]*\)'`
2910 else
2911   CLOOG_VERSION_MAJOR=`expr $VERSION : '\([0-9]*\)\.[0-9]*'`
2912   CLOOG_VERSION_MINOR=`expr $VERSION : '[0-9]*\.\([0-9]*\)'`
2913   CLOOG_VERSION_REVISION=0
2914   CLOOG_VERSION_BETA=`expr $VERSION : '[0-9]*\.[0-9]*pre\([0-9]*\)'`
2915 fi
2916 if test -z "$CLOOG_VERSION_BETA"
2917 then
2918   CLOOG_VERSION_BETA=0
2919 fi
2920
2921
2922
2923
2924
2925
2926
2927 ac_ext=c
2928 ac_cpp='$CPP $CPPFLAGS'
2929 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2930 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2931 ac_compiler_gnu=$ac_cv_c_compiler_gnu
2932 if test -n "$ac_tool_prefix"; then
2933   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
2934 set dummy ${ac_tool_prefix}gcc; ac_word=$2
2935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2936 $as_echo_n "checking for $ac_word... " >&6; }
2937 if test "${ac_cv_prog_CC+set}" = set; then :
2938   $as_echo_n "(cached) " >&6
2939 else
2940   if test -n "$CC"; then
2941   ac_cv_prog_CC="$CC" # Let the user override the test.
2942 else
2943 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2944 for as_dir in $PATH
2945 do
2946   IFS=$as_save_IFS
2947   test -z "$as_dir" && as_dir=.
2948     for ac_exec_ext in '' $ac_executable_extensions; do
2949   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2950     ac_cv_prog_CC="${ac_tool_prefix}gcc"
2951     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2952     break 2
2953   fi
2954 done
2955   done
2956 IFS=$as_save_IFS
2957
2958 fi
2959 fi
2960 CC=$ac_cv_prog_CC
2961 if test -n "$CC"; then
2962   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
2963 $as_echo "$CC" >&6; }
2964 else
2965   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
2966 $as_echo "no" >&6; }
2967 fi
2968
2969
2970 fi
2971 if test -z "$ac_cv_prog_CC"; then
2972   ac_ct_CC=$CC
2973   # Extract the first word of "gcc", so it can be a program name with args.
2974 set dummy gcc; ac_word=$2
2975 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
2976 $as_echo_n "checking for $ac_word... " >&6; }
2977 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
2978   $as_echo_n "(cached) " >&6
2979 else
2980   if test -n "$ac_ct_CC"; then
2981   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2982 else
2983 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
2984 for as_dir in $PATH
2985 do
2986   IFS=$as_save_IFS
2987   test -z "$as_dir" && as_dir=.
2988     for ac_exec_ext in '' $ac_executable_extensions; do
2989   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2990     ac_cv_prog_ac_ct_CC="gcc"
2991     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
2992     break 2
2993   fi
2994 done
2995   done
2996 IFS=$as_save_IFS
2997
2998 fi
2999 fi
3000 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3001 if test -n "$ac_ct_CC"; then
3002   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3003 $as_echo "$ac_ct_CC" >&6; }
3004 else
3005   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3006 $as_echo "no" >&6; }
3007 fi
3008
3009   if test "x$ac_ct_CC" = x; then
3010     CC=""
3011   else
3012     case $cross_compiling:$ac_tool_warned in
3013 yes:)
3014 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3015 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3016 ac_tool_warned=yes ;;
3017 esac
3018     CC=$ac_ct_CC
3019   fi
3020 else
3021   CC="$ac_cv_prog_CC"
3022 fi
3023
3024 if test -z "$CC"; then
3025           if test -n "$ac_tool_prefix"; then
3026     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
3027 set dummy ${ac_tool_prefix}cc; ac_word=$2
3028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3029 $as_echo_n "checking for $ac_word... " >&6; }
3030 if test "${ac_cv_prog_CC+set}" = set; then :
3031   $as_echo_n "(cached) " >&6
3032 else
3033   if test -n "$CC"; then
3034   ac_cv_prog_CC="$CC" # Let the user override the test.
3035 else
3036 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3037 for as_dir in $PATH
3038 do
3039   IFS=$as_save_IFS
3040   test -z "$as_dir" && as_dir=.
3041     for ac_exec_ext in '' $ac_executable_extensions; do
3042   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3043     ac_cv_prog_CC="${ac_tool_prefix}cc"
3044     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3045     break 2
3046   fi
3047 done
3048   done
3049 IFS=$as_save_IFS
3050
3051 fi
3052 fi
3053 CC=$ac_cv_prog_CC
3054 if test -n "$CC"; then
3055   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3056 $as_echo "$CC" >&6; }
3057 else
3058   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3059 $as_echo "no" >&6; }
3060 fi
3061
3062
3063   fi
3064 fi
3065 if test -z "$CC"; then
3066   # Extract the first word of "cc", so it can be a program name with args.
3067 set dummy cc; ac_word=$2
3068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3069 $as_echo_n "checking for $ac_word... " >&6; }
3070 if test "${ac_cv_prog_CC+set}" = set; then :
3071   $as_echo_n "(cached) " >&6
3072 else
3073   if test -n "$CC"; then
3074   ac_cv_prog_CC="$CC" # Let the user override the test.
3075 else
3076   ac_prog_rejected=no
3077 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3078 for as_dir in $PATH
3079 do
3080   IFS=$as_save_IFS
3081   test -z "$as_dir" && as_dir=.
3082     for ac_exec_ext in '' $ac_executable_extensions; do
3083   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3084     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
3085        ac_prog_rejected=yes
3086        continue
3087      fi
3088     ac_cv_prog_CC="cc"
3089     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3090     break 2
3091   fi
3092 done
3093   done
3094 IFS=$as_save_IFS
3095
3096 if test $ac_prog_rejected = yes; then
3097   # We found a bogon in the path, so make sure we never use it.
3098   set dummy $ac_cv_prog_CC
3099   shift
3100   if test $# != 0; then
3101     # We chose a different compiler from the bogus one.
3102     # However, it has the same basename, so the bogon will be chosen
3103     # first if we set CC to just the basename; use the full file name.
3104     shift
3105     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
3106   fi
3107 fi
3108 fi
3109 fi
3110 CC=$ac_cv_prog_CC
3111 if test -n "$CC"; then
3112   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3113 $as_echo "$CC" >&6; }
3114 else
3115   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3116 $as_echo "no" >&6; }
3117 fi
3118
3119
3120 fi
3121 if test -z "$CC"; then
3122   if test -n "$ac_tool_prefix"; then
3123   for ac_prog in cl.exe
3124   do
3125     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
3126 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
3127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3128 $as_echo_n "checking for $ac_word... " >&6; }
3129 if test "${ac_cv_prog_CC+set}" = set; then :
3130   $as_echo_n "(cached) " >&6
3131 else
3132   if test -n "$CC"; then
3133   ac_cv_prog_CC="$CC" # Let the user override the test.
3134 else
3135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3136 for as_dir in $PATH
3137 do
3138   IFS=$as_save_IFS
3139   test -z "$as_dir" && as_dir=.
3140     for ac_exec_ext in '' $ac_executable_extensions; do
3141   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3142     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
3143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3144     break 2
3145   fi
3146 done
3147   done
3148 IFS=$as_save_IFS
3149
3150 fi
3151 fi
3152 CC=$ac_cv_prog_CC
3153 if test -n "$CC"; then
3154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
3155 $as_echo "$CC" >&6; }
3156 else
3157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3158 $as_echo "no" >&6; }
3159 fi
3160
3161
3162     test -n "$CC" && break
3163   done
3164 fi
3165 if test -z "$CC"; then
3166   ac_ct_CC=$CC
3167   for ac_prog in cl.exe
3168 do
3169   # Extract the first word of "$ac_prog", so it can be a program name with args.
3170 set dummy $ac_prog; ac_word=$2
3171 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3172 $as_echo_n "checking for $ac_word... " >&6; }
3173 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then :
3174   $as_echo_n "(cached) " >&6
3175 else
3176   if test -n "$ac_ct_CC"; then
3177   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
3178 else
3179 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3180 for as_dir in $PATH
3181 do
3182   IFS=$as_save_IFS
3183   test -z "$as_dir" && as_dir=.
3184     for ac_exec_ext in '' $ac_executable_extensions; do
3185   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3186     ac_cv_prog_ac_ct_CC="$ac_prog"
3187     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3188     break 2
3189   fi
3190 done
3191   done
3192 IFS=$as_save_IFS
3193
3194 fi
3195 fi
3196 ac_ct_CC=$ac_cv_prog_ac_ct_CC
3197 if test -n "$ac_ct_CC"; then
3198   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
3199 $as_echo "$ac_ct_CC" >&6; }
3200 else
3201   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3202 $as_echo "no" >&6; }
3203 fi
3204
3205
3206   test -n "$ac_ct_CC" && break
3207 done
3208
3209   if test "x$ac_ct_CC" = x; then
3210     CC=""
3211   else
3212     case $cross_compiling:$ac_tool_warned in
3213 yes:)
3214 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
3215 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
3216 ac_tool_warned=yes ;;
3217 esac
3218     CC=$ac_ct_CC
3219   fi
3220 fi
3221
3222 fi
3223
3224
3225 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3226 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3227 as_fn_error $? "no acceptable C compiler found in \$PATH
3228 See \`config.log' for more details" "$LINENO" 5 ; }
3229
3230 # Provide some information about the compiler.
3231 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
3232 set X $ac_compile
3233 ac_compiler=$2
3234 for ac_option in --version -v -V -qversion; do
3235   { { ac_try="$ac_compiler $ac_option >&5"
3236 case "(($ac_try" in
3237   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3238   *) ac_try_echo=$ac_try;;
3239 esac
3240 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3241 $as_echo "$ac_try_echo"; } >&5
3242   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
3243   ac_status=$?
3244   if test -s conftest.err; then
3245     sed '10a\
3246 ... rest of stderr output deleted ...
3247          10q' conftest.err >conftest.er1
3248     cat conftest.er1 >&5
3249   fi
3250   rm -f conftest.er1 conftest.err
3251   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3252   test $ac_status = 0; }
3253 done
3254
3255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3256 /* end confdefs.h.  */
3257
3258 int
3259 main ()
3260 {
3261
3262   ;
3263   return 0;
3264 }
3265 _ACEOF
3266 ac_clean_files_save=$ac_clean_files
3267 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
3268 # Try to create an executable without -o first, disregard a.out.
3269 # It will help us diagnose broken compilers, and finding out an intuition
3270 # of exeext.
3271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
3272 $as_echo_n "checking whether the C compiler works... " >&6; }
3273 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
3274
3275 # The possible output files:
3276 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
3277
3278 ac_rmfiles=
3279 for ac_file in $ac_files
3280 do
3281   case $ac_file in
3282     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3283     * ) ac_rmfiles="$ac_rmfiles $ac_file";;
3284   esac
3285 done
3286 rm -f $ac_rmfiles
3287
3288 if { { ac_try="$ac_link_default"
3289 case "(($ac_try" in
3290   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3291   *) ac_try_echo=$ac_try;;
3292 esac
3293 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3294 $as_echo "$ac_try_echo"; } >&5
3295   (eval "$ac_link_default") 2>&5
3296   ac_status=$?
3297   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3298   test $ac_status = 0; }; then :
3299   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
3300 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
3301 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
3302 # so that the user can short-circuit this test for compilers unknown to
3303 # Autoconf.
3304 for ac_file in $ac_files ''
3305 do
3306   test -f "$ac_file" || continue
3307   case $ac_file in
3308     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
3309         ;;
3310     [ab].out )
3311         # We found the default executable, but exeext='' is most
3312         # certainly right.
3313         break;;
3314     *.* )
3315         if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
3316         then :; else
3317            ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3318         fi
3319         # We set ac_cv_exeext here because the later test for it is not
3320         # safe: cross compilers may not add the suffix if given an `-o'
3321         # argument, so we may need to know it at that point already.
3322         # Even if this section looks crufty: it has the advantage of
3323         # actually working.
3324         break;;
3325     * )
3326         break;;
3327   esac
3328 done
3329 test "$ac_cv_exeext" = no && ac_cv_exeext=
3330
3331 else
3332   ac_file=''
3333 fi
3334 if test -z "$ac_file"; then :
3335   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3336 $as_echo "no" >&6; }
3337 $as_echo "$as_me: failed program was:" >&5
3338 sed 's/^/| /' conftest.$ac_ext >&5
3339
3340 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3341 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3342 as_fn_error 77 "C compiler cannot create executables
3343 See \`config.log' for more details" "$LINENO" 5 ; }
3344 else
3345   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3346 $as_echo "yes" >&6; }
3347 fi
3348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
3349 $as_echo_n "checking for C compiler default output file name... " >&6; }
3350 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
3351 $as_echo "$ac_file" >&6; }
3352 ac_exeext=$ac_cv_exeext
3353
3354 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
3355 ac_clean_files=$ac_clean_files_save
3356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
3357 $as_echo_n "checking for suffix of executables... " >&6; }
3358 if { { ac_try="$ac_link"
3359 case "(($ac_try" in
3360   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3361   *) ac_try_echo=$ac_try;;
3362 esac
3363 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3364 $as_echo "$ac_try_echo"; } >&5
3365   (eval "$ac_link") 2>&5
3366   ac_status=$?
3367   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3368   test $ac_status = 0; }; then :
3369   # If both `conftest.exe' and `conftest' are `present' (well, observable)
3370 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
3371 # work properly (i.e., refer to `conftest.exe'), while it won't with
3372 # `rm'.
3373 for ac_file in conftest.exe conftest conftest.*; do
3374   test -f "$ac_file" || continue
3375   case $ac_file in
3376     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
3377     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
3378           break;;
3379     * ) break;;
3380   esac
3381 done
3382 else
3383   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3384 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3385 as_fn_error $? "cannot compute suffix of executables: cannot compile and link
3386 See \`config.log' for more details" "$LINENO" 5 ; }
3387 fi
3388 rm -f conftest conftest$ac_cv_exeext
3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
3390 $as_echo "$ac_cv_exeext" >&6; }
3391
3392 rm -f conftest.$ac_ext
3393 EXEEXT=$ac_cv_exeext
3394 ac_exeext=$EXEEXT
3395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3396 /* end confdefs.h.  */
3397 #include <stdio.h>
3398 int
3399 main ()
3400 {
3401 FILE *f = fopen ("conftest.out", "w");
3402  return ferror (f) || fclose (f) != 0;
3403
3404   ;
3405   return 0;
3406 }
3407 _ACEOF
3408 ac_clean_files="$ac_clean_files conftest.out"
3409 # Check that the compiler produces executables we can run.  If not, either
3410 # the compiler is broken, or we cross compile.
3411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
3412 $as_echo_n "checking whether we are cross compiling... " >&6; }
3413 if test "$cross_compiling" != yes; then
3414   { { ac_try="$ac_link"
3415 case "(($ac_try" in
3416   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3417   *) ac_try_echo=$ac_try;;
3418 esac
3419 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3420 $as_echo "$ac_try_echo"; } >&5
3421   (eval "$ac_link") 2>&5
3422   ac_status=$?
3423   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3424   test $ac_status = 0; }
3425   if { ac_try='./conftest$ac_cv_exeext'
3426   { { case "(($ac_try" in
3427   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3428   *) ac_try_echo=$ac_try;;
3429 esac
3430 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3431 $as_echo "$ac_try_echo"; } >&5
3432   (eval "$ac_try") 2>&5
3433   ac_status=$?
3434   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3435   test $ac_status = 0; }; }; then
3436     cross_compiling=no
3437   else
3438     if test "$cross_compiling" = maybe; then
3439         cross_compiling=yes
3440     else
3441         { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3442 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3443 as_fn_error $? "cannot run C compiled programs.
3444 If you meant to cross compile, use \`--host'.
3445 See \`config.log' for more details" "$LINENO" 5 ; }
3446     fi
3447   fi
3448 fi
3449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
3450 $as_echo "$cross_compiling" >&6; }
3451
3452 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
3453 ac_clean_files=$ac_clean_files_save
3454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
3455 $as_echo_n "checking for suffix of object files... " >&6; }
3456 if test "${ac_cv_objext+set}" = set; then :
3457   $as_echo_n "(cached) " >&6
3458 else
3459   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3460 /* end confdefs.h.  */
3461
3462 int
3463 main ()
3464 {
3465
3466   ;
3467   return 0;
3468 }
3469 _ACEOF
3470 rm -f conftest.o conftest.obj
3471 if { { ac_try="$ac_compile"
3472 case "(($ac_try" in
3473   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
3474   *) ac_try_echo=$ac_try;;
3475 esac
3476 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
3477 $as_echo "$ac_try_echo"; } >&5
3478   (eval "$ac_compile") 2>&5
3479   ac_status=$?
3480   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
3481   test $ac_status = 0; }; then :
3482   for ac_file in conftest.o conftest.obj conftest.*; do
3483   test -f "$ac_file" || continue;
3484   case $ac_file in
3485     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
3486     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
3487        break;;
3488   esac
3489 done
3490 else
3491   $as_echo "$as_me: failed program was:" >&5
3492 sed 's/^/| /' conftest.$ac_ext >&5
3493
3494 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
3495 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
3496 as_fn_error $? "cannot compute suffix of object files: cannot compile
3497 See \`config.log' for more details" "$LINENO" 5 ; }
3498 fi
3499 rm -f conftest.$ac_cv_objext conftest.$ac_ext
3500 fi
3501 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
3502 $as_echo "$ac_cv_objext" >&6; }
3503 OBJEXT=$ac_cv_objext
3504 ac_objext=$OBJEXT
3505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
3506 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
3507 if test "${ac_cv_c_compiler_gnu+set}" = set; then :
3508   $as_echo_n "(cached) " >&6
3509 else
3510   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3511 /* end confdefs.h.  */
3512
3513 int
3514 main ()
3515 {
3516 #ifndef __GNUC__
3517        choke me
3518 #endif
3519
3520   ;
3521   return 0;
3522 }
3523 _ACEOF
3524 if ac_fn_c_try_compile "$LINENO"; then :
3525   ac_compiler_gnu=yes
3526 else
3527   ac_compiler_gnu=no
3528 fi
3529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3530 ac_cv_c_compiler_gnu=$ac_compiler_gnu
3531
3532 fi
3533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
3534 $as_echo "$ac_cv_c_compiler_gnu" >&6; }
3535 if test $ac_compiler_gnu = yes; then
3536   GCC=yes
3537 else
3538   GCC=
3539 fi
3540 ac_test_CFLAGS=${CFLAGS+set}
3541 ac_save_CFLAGS=$CFLAGS
3542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
3543 $as_echo_n "checking whether $CC accepts -g... " >&6; }
3544 if test "${ac_cv_prog_cc_g+set}" = set; then :
3545   $as_echo_n "(cached) " >&6
3546 else
3547   ac_save_c_werror_flag=$ac_c_werror_flag
3548    ac_c_werror_flag=yes
3549    ac_cv_prog_cc_g=no
3550    CFLAGS="-g"
3551    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3552 /* end confdefs.h.  */
3553
3554 int
3555 main ()
3556 {
3557
3558   ;
3559   return 0;
3560 }
3561 _ACEOF
3562 if ac_fn_c_try_compile "$LINENO"; then :
3563   ac_cv_prog_cc_g=yes
3564 else
3565   CFLAGS=""
3566       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3567 /* end confdefs.h.  */
3568
3569 int
3570 main ()
3571 {
3572
3573   ;
3574   return 0;
3575 }
3576 _ACEOF
3577 if ac_fn_c_try_compile "$LINENO"; then :
3578
3579 else
3580   ac_c_werror_flag=$ac_save_c_werror_flag
3581          CFLAGS="-g"
3582          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3583 /* end confdefs.h.  */
3584
3585 int
3586 main ()
3587 {
3588
3589   ;
3590   return 0;
3591 }
3592 _ACEOF
3593 if ac_fn_c_try_compile "$LINENO"; then :
3594   ac_cv_prog_cc_g=yes
3595 fi
3596 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3597 fi
3598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3599 fi
3600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3601    ac_c_werror_flag=$ac_save_c_werror_flag
3602 fi
3603 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
3604 $as_echo "$ac_cv_prog_cc_g" >&6; }
3605 if test "$ac_test_CFLAGS" = set; then
3606   CFLAGS=$ac_save_CFLAGS
3607 elif test $ac_cv_prog_cc_g = yes; then
3608   if test "$GCC" = yes; then
3609     CFLAGS="-g -O2"
3610   else
3611     CFLAGS="-g"
3612   fi
3613 else
3614   if test "$GCC" = yes; then
3615     CFLAGS="-O2"
3616   else
3617     CFLAGS=
3618   fi
3619 fi
3620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
3621 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
3622 if test "${ac_cv_prog_cc_c89+set}" = set; then :
3623   $as_echo_n "(cached) " >&6
3624 else
3625   ac_cv_prog_cc_c89=no
3626 ac_save_CC=$CC
3627 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
3628 /* end confdefs.h.  */
3629 #include <stdarg.h>
3630 #include <stdio.h>
3631 #include <sys/types.h>
3632 #include <sys/stat.h>
3633 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
3634 struct buf { int x; };
3635 FILE * (*rcsopen) (struct buf *, struct stat *, int);
3636 static char *e (p, i)
3637      char **p;
3638      int i;
3639 {
3640   return p[i];
3641 }
3642 static char *f (char * (*g) (char **, int), char **p, ...)
3643 {
3644   char *s;
3645   va_list v;
3646   va_start (v,p);
3647   s = g (p, va_arg (v,int));
3648   va_end (v);
3649   return s;
3650 }
3651
3652 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
3653    function prototypes and stuff, but not '\xHH' hex character constants.
3654    These don't provoke an error unfortunately, instead are silently treated
3655    as 'x'.  The following induces an error, until -std is added to get
3656    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
3657    array size at least.  It's necessary to write '\x00'==0 to get something
3658    that's true only with -std.  */
3659 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
3660
3661 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
3662    inside strings and character constants.  */
3663 #define FOO(x) 'x'
3664 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
3665
3666 int test (int i, double x);
3667 struct s1 {int (*f) (int a);};
3668 struct s2 {int (*f) (double a);};
3669 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
3670 int argc;
3671 char **argv;
3672 int
3673 main ()
3674 {
3675 return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
3676   ;
3677   return 0;
3678 }
3679 _ACEOF
3680 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
3681         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
3682 do
3683   CC="$ac_save_CC $ac_arg"
3684   if ac_fn_c_try_compile "$LINENO"; then :
3685   ac_cv_prog_cc_c89=$ac_arg
3686 fi
3687 rm -f core conftest.err conftest.$ac_objext
3688   test "x$ac_cv_prog_cc_c89" != "xno" && break
3689 done
3690 rm -f conftest.$ac_ext
3691 CC=$ac_save_CC
3692
3693 fi
3694 # AC_CACHE_VAL
3695 case "x$ac_cv_prog_cc_c89" in
3696   x)
3697     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
3698 $as_echo "none needed" >&6; } ;;
3699   xno)
3700     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
3701 $as_echo "unsupported" >&6; } ;;
3702   *)
3703     CC="$CC $ac_cv_prog_cc_c89"
3704     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
3705 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
3706 esac
3707 if test "x$ac_cv_prog_cc_c89" != xno; then :
3708
3709 fi
3710
3711 ac_ext=c
3712 ac_cpp='$CPP $CPPFLAGS'
3713 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3714 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3715 ac_compiler_gnu=$ac_cv_c_compiler_gnu
3716 DEPDIR="${am__leading_dot}deps"
3717
3718 ac_config_commands="$ac_config_commands depfiles"
3719
3720
3721 am_make=${MAKE-make}
3722 cat > confinc << 'END'
3723 am__doit:
3724         @echo this is the am__doit target
3725 .PHONY: am__doit
3726 END
3727 # If we don't find an include directive, just comment out the code.
3728 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
3729 $as_echo_n "checking for style of include used by $am_make... " >&6; }
3730 am__include="#"
3731 am__quote=
3732 _am_result=none
3733 # First try GNU make style include.
3734 echo "include confinc" > confmf
3735 # Ignore all kinds of additional output from `make'.
3736 case `$am_make -s -f confmf 2> /dev/null` in #(
3737 *the\ am__doit\ target*)
3738   am__include=include
3739   am__quote=
3740   _am_result=GNU
3741   ;;
3742 esac
3743 # Now try BSD make style include.
3744 if test "$am__include" = "#"; then
3745    echo '.include "confinc"' > confmf
3746    case `$am_make -s -f confmf 2> /dev/null` in #(
3747    *the\ am__doit\ target*)
3748      am__include=.include
3749      am__quote="\""
3750      _am_result=BSD
3751      ;;
3752    esac
3753 fi
3754
3755
3756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
3757 $as_echo "$_am_result" >&6; }
3758 rm -f confinc confmf
3759
3760 # Check whether --enable-dependency-tracking was given.
3761 if test "${enable_dependency_tracking+set}" = set; then :
3762   enableval=$enable_dependency_tracking;
3763 fi
3764
3765 if test "x$enable_dependency_tracking" != xno; then
3766   am_depcomp="$ac_aux_dir/depcomp"
3767   AMDEPBACKSLASH='\'
3768 fi
3769  if test "x$enable_dependency_tracking" != xno; then
3770   AMDEP_TRUE=
3771   AMDEP_FALSE='#'
3772 else
3773   AMDEP_TRUE='#'
3774   AMDEP_FALSE=
3775 fi
3776
3777
3778
3779 depcc="$CC"   am_compiler_list=
3780
3781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
3782 $as_echo_n "checking dependency style of $depcc... " >&6; }
3783 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then :
3784   $as_echo_n "(cached) " >&6
3785 else
3786   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
3787   # We make a subdir and do the tests there.  Otherwise we can end up
3788   # making bogus files that we don't know about and never remove.  For
3789   # instance it was reported that on HP-UX the gcc test will end up
3790   # making a dummy file named `D' -- because `-MD' means `put the output
3791   # in D'.
3792   mkdir conftest.dir
3793   # Copy depcomp to subdir because otherwise we won't find it if we're
3794   # using a relative directory.
3795   cp "$am_depcomp" conftest.dir
3796   cd conftest.dir
3797   # We will build objects and dependencies in a subdirectory because
3798   # it helps to detect inapplicable dependency modes.  For instance
3799   # both Tru64's cc and ICC support -MD to output dependencies as a
3800   # side effect of compilation, but ICC will put the dependencies in
3801   # the current directory while Tru64 will put them in the object
3802   # directory.
3803   mkdir sub
3804
3805   am_cv_CC_dependencies_compiler_type=none
3806   if test "$am_compiler_list" = ""; then
3807      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
3808   fi
3809   am__universal=false
3810   case " $depcc " in #(
3811      *\ -arch\ *\ -arch\ *) am__universal=true ;;
3812      esac
3813
3814   for depmode in $am_compiler_list; do
3815     # Setup a source with many dependencies, because some compilers
3816     # like to wrap large dependency lists on column 80 (with \), and
3817     # we should not choose a depcomp mode which is confused by this.
3818     #
3819     # We need to recreate these files for each test, as the compiler may
3820     # overwrite some of them when testing with obscure command lines.
3821     # This happens at least with the AIX C compiler.
3822     : > sub/conftest.c
3823     for i in 1 2 3 4 5 6; do
3824       echo '#include "conftst'$i'.h"' >> sub/conftest.c
3825       # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
3826       # Solaris 8's {/usr,}/bin/sh.
3827       touch sub/conftst$i.h
3828     done
3829     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
3830
3831     # We check with `-c' and `-o' for the sake of the "dashmstdout"
3832     # mode.  It turns out that the SunPro C++ compiler does not properly
3833     # handle `-M -o', and we need to detect this.  Also, some Intel
3834     # versions had trouble with output in subdirs
3835     am__obj=sub/conftest.${OBJEXT-o}
3836     am__minus_obj="-o $am__obj"
3837     case $depmode in
3838     gcc)
3839       # This depmode causes a compiler race in universal mode.
3840       test "$am__universal" = false || continue
3841       ;;
3842     nosideeffect)
3843       # after this tag, mechanisms are not by side-effect, so they'll
3844       # only be used when explicitly requested
3845       if test "x$enable_dependency_tracking" = xyes; then
3846         continue
3847       else
3848         break
3849       fi
3850       ;;
3851     msvisualcpp | msvcmsys)
3852       # This compiler won't grok `-c -o', but also, the minuso test has
3853       # not run yet.  These depmodes are late enough in the game, and
3854       # so weak that their functioning should not be impacted.
3855       am__obj=conftest.${OBJEXT-o}
3856       am__minus_obj=
3857       ;;
3858     none) break ;;
3859     esac
3860     if depmode=$depmode \
3861        source=sub/conftest.c object=$am__obj \
3862        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
3863        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
3864          >/dev/null 2>conftest.err &&
3865        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
3866        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
3867        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
3868        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
3869       # icc doesn't choke on unknown options, it will just issue warnings
3870       # or remarks (even with -Werror).  So we grep stderr for any message
3871       # that says an option was ignored or not supported.
3872       # When given -MP, icc 7.0 and 7.1 complain thusly:
3873       #   icc: Command line warning: ignoring option '-M'; no argument required
3874       # The diagnosis changed in icc 8.0:
3875       #   icc: Command line remark: option '-MP' not supported
3876       if (grep 'ignoring option' conftest.err ||
3877           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
3878         am_cv_CC_dependencies_compiler_type=$depmode
3879         break
3880       fi
3881     fi
3882   done
3883
3884   cd ..
3885   rm -rf conftest.dir
3886 else
3887   am_cv_CC_dependencies_compiler_type=none
3888 fi
3889
3890 fi
3891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
3892 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
3893 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
3894
3895  if
3896   test "x$enable_dependency_tracking" != xno \
3897   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
3898   am__fastdepCC_TRUE=
3899   am__fastdepCC_FALSE='#'
3900 else
3901   am__fastdepCC_TRUE='#'
3902   am__fastdepCC_FALSE=
3903 fi
3904
3905
3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
3907 $as_echo_n "checking whether ln -s works... " >&6; }
3908 LN_S=$as_ln_s
3909 if test "$LN_S" = "ln -s"; then
3910   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3911 $as_echo "yes" >&6; }
3912 else
3913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
3914 $as_echo "no, using $LN_S" >&6; }
3915 fi
3916
3917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
3918 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
3919 set x ${MAKE-make}
3920 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
3921 if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\"" = set; then :
3922   $as_echo_n "(cached) " >&6
3923 else
3924   cat >conftest.make <<\_ACEOF
3925 SHELL = /bin/sh
3926 all:
3927         @echo '@@@%%%=$(MAKE)=@@@%%%'
3928 _ACEOF
3929 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
3930 case `${MAKE-make} -f conftest.make 2>/dev/null` in
3931   *@@@%%%=?*=@@@%%%*)
3932     eval ac_cv_prog_make_${ac_make}_set=yes;;
3933   *)
3934     eval ac_cv_prog_make_${ac_make}_set=no;;
3935 esac
3936 rm -f conftest.make
3937 fi
3938 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
3939   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
3940 $as_echo "yes" >&6; }
3941   SET_MAKE=
3942 else
3943   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3944 $as_echo "no" >&6; }
3945   SET_MAKE="MAKE=${MAKE-make}"
3946 fi
3947
3948 # Extract the first word of "cd", so it can be a program name with args.
3949 set dummy cd; ac_word=$2
3950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
3951 $as_echo_n "checking for $ac_word... " >&6; }
3952 if test "${ac_cv_prog_CD+set}" = set; then :
3953   $as_echo_n "(cached) " >&6
3954 else
3955   if test -n "$CD"; then
3956   ac_cv_prog_CD="$CD" # Let the user override the test.
3957 else
3958 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
3959 for as_dir in $PATH
3960 do
3961   IFS=$as_save_IFS
3962   test -z "$as_dir" && as_dir=.
3963     for ac_exec_ext in '' $ac_executable_extensions; do
3964   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
3965     ac_cv_prog_CD=""
3966     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
3967     break 2
3968   fi
3969 done
3970   done
3971 IFS=$as_save_IFS
3972
3973 fi
3974 fi
3975 CD=$ac_cv_prog_CD
3976 if test -n "$CD"; then
3977   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CD" >&5
3978 $as_echo "$CD" >&6; }
3979 else
3980   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
3981 $as_echo "no" >&6; }
3982 fi
3983
3984
3985
3986 case `pwd` in
3987   *\ * | *\     *)
3988     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
3989 $as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
3990 esac
3991
3992
3993
3994 macro_version='2.2.6b'
3995 macro_revision='1.3017'
3996
3997
3998
3999
4000
4001
4002
4003
4004
4005
4006
4007
4008
4009 ltmain="$ac_aux_dir/ltmain.sh"
4010
4011 # Make sure we can run config.sub.
4012 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
4013   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
4014
4015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
4016 $as_echo_n "checking build system type... " >&6; }
4017 if test "${ac_cv_build+set}" = set; then :
4018   $as_echo_n "(cached) " >&6
4019 else
4020   ac_build_alias=$build_alias
4021 test "x$ac_build_alias" = x &&
4022   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
4023 test "x$ac_build_alias" = x &&
4024   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
4025 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
4026   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
4027
4028 fi
4029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
4030 $as_echo "$ac_cv_build" >&6; }
4031 case $ac_cv_build in
4032 *-*-*) ;;
4033 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5 ;;
4034 esac
4035 build=$ac_cv_build
4036 ac_save_IFS=$IFS; IFS='-'
4037 set x $ac_cv_build
4038 shift
4039 build_cpu=$1
4040 build_vendor=$2
4041 shift; shift
4042 # Remember, the first character of IFS is used to create $*,
4043 # except with old shells:
4044 build_os=$*
4045 IFS=$ac_save_IFS
4046 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
4047
4048
4049 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
4050 $as_echo_n "checking host system type... " >&6; }
4051 if test "${ac_cv_host+set}" = set; then :
4052   $as_echo_n "(cached) " >&6
4053 else
4054   if test "x$host_alias" = x; then
4055   ac_cv_host=$ac_cv_build
4056 else
4057   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
4058     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
4059 fi
4060
4061 fi
4062 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
4063 $as_echo "$ac_cv_host" >&6; }
4064 case $ac_cv_host in
4065 *-*-*) ;;
4066 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5 ;;
4067 esac
4068 host=$ac_cv_host
4069 ac_save_IFS=$IFS; IFS='-'
4070 set x $ac_cv_host
4071 shift
4072 host_cpu=$1
4073 host_vendor=$2
4074 shift; shift
4075 # Remember, the first character of IFS is used to create $*,
4076 # except with old shells:
4077 host_os=$*
4078 IFS=$ac_save_IFS
4079 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
4080
4081
4082 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
4083 $as_echo_n "checking for a sed that does not truncate output... " >&6; }
4084 if test "${ac_cv_path_SED+set}" = set; then :
4085   $as_echo_n "(cached) " >&6
4086 else
4087             ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
4088      for ac_i in 1 2 3 4 5 6 7; do
4089        ac_script="$ac_script$as_nl$ac_script"
4090      done
4091      echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
4092      { ac_script=; unset ac_script;}
4093      if test -z "$SED"; then
4094   ac_path_SED_found=false
4095   # Loop through the user's path and test for each of PROGNAME-LIST
4096   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4097 for as_dir in $PATH
4098 do
4099   IFS=$as_save_IFS
4100   test -z "$as_dir" && as_dir=.
4101     for ac_prog in sed gsed; do
4102     for ac_exec_ext in '' $ac_executable_extensions; do
4103       ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
4104       { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue
4105 # Check for GNU ac_path_SED and select it if it is found.
4106   # Check for GNU $ac_path_SED
4107 case `"$ac_path_SED" --version 2>&1` in
4108 *GNU*)
4109   ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
4110 *)
4111   ac_count=0
4112   $as_echo_n 0123456789 >"conftest.in"
4113   while :
4114   do
4115     cat "conftest.in" "conftest.in" >"conftest.tmp"
4116     mv "conftest.tmp" "conftest.in"
4117     cp "conftest.in" "conftest.nl"
4118     $as_echo '' >> "conftest.nl"
4119     "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
4120     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4121     as_fn_arith $ac_count + 1 && ac_count=$as_val
4122     if test $ac_count -gt ${ac_path_SED_max-0}; then
4123       # Best one so far, save it but keep looking for a better one
4124       ac_cv_path_SED="$ac_path_SED"
4125       ac_path_SED_max=$ac_count
4126     fi
4127     # 10*(2^10) chars as input seems more than enough
4128     test $ac_count -gt 10 && break
4129   done
4130   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4131 esac
4132
4133       $ac_path_SED_found && break 3
4134     done
4135   done
4136   done
4137 IFS=$as_save_IFS
4138   if test -z "$ac_cv_path_SED"; then
4139     as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
4140   fi
4141 else
4142   ac_cv_path_SED=$SED
4143 fi
4144
4145 fi
4146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
4147 $as_echo "$ac_cv_path_SED" >&6; }
4148  SED="$ac_cv_path_SED"
4149   rm -f conftest.sed
4150
4151 test -z "$SED" && SED=sed
4152 Xsed="$SED -e 1s/^X//"
4153
4154
4155
4156
4157
4158
4159
4160
4161
4162
4163
4164 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
4165 $as_echo_n "checking for grep that handles long lines and -e... " >&6; }
4166 if test "${ac_cv_path_GREP+set}" = set; then :
4167   $as_echo_n "(cached) " >&6
4168 else
4169   if test -z "$GREP"; then
4170   ac_path_GREP_found=false
4171   # Loop through the user's path and test for each of PROGNAME-LIST
4172   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4173 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4174 do
4175   IFS=$as_save_IFS
4176   test -z "$as_dir" && as_dir=.
4177     for ac_prog in grep ggrep; do
4178     for ac_exec_ext in '' $ac_executable_extensions; do
4179       ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
4180       { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
4181 # Check for GNU ac_path_GREP and select it if it is found.
4182   # Check for GNU $ac_path_GREP
4183 case `"$ac_path_GREP" --version 2>&1` in
4184 *GNU*)
4185   ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
4186 *)
4187   ac_count=0
4188   $as_echo_n 0123456789 >"conftest.in"
4189   while :
4190   do
4191     cat "conftest.in" "conftest.in" >"conftest.tmp"
4192     mv "conftest.tmp" "conftest.in"
4193     cp "conftest.in" "conftest.nl"
4194     $as_echo 'GREP' >> "conftest.nl"
4195     "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4196     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4197     as_fn_arith $ac_count + 1 && ac_count=$as_val
4198     if test $ac_count -gt ${ac_path_GREP_max-0}; then
4199       # Best one so far, save it but keep looking for a better one
4200       ac_cv_path_GREP="$ac_path_GREP"
4201       ac_path_GREP_max=$ac_count
4202     fi
4203     # 10*(2^10) chars as input seems more than enough
4204     test $ac_count -gt 10 && break
4205   done
4206   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4207 esac
4208
4209       $ac_path_GREP_found && break 3
4210     done
4211   done
4212   done
4213 IFS=$as_save_IFS
4214   if test -z "$ac_cv_path_GREP"; then
4215     as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4216   fi
4217 else
4218   ac_cv_path_GREP=$GREP
4219 fi
4220
4221 fi
4222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
4223 $as_echo "$ac_cv_path_GREP" >&6; }
4224  GREP="$ac_cv_path_GREP"
4225
4226
4227 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
4228 $as_echo_n "checking for egrep... " >&6; }
4229 if test "${ac_cv_path_EGREP+set}" = set; then :
4230   $as_echo_n "(cached) " >&6
4231 else
4232   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
4233    then ac_cv_path_EGREP="$GREP -E"
4234    else
4235      if test -z "$EGREP"; then
4236   ac_path_EGREP_found=false
4237   # Loop through the user's path and test for each of PROGNAME-LIST
4238   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4239 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4240 do
4241   IFS=$as_save_IFS
4242   test -z "$as_dir" && as_dir=.
4243     for ac_prog in egrep; do
4244     for ac_exec_ext in '' $ac_executable_extensions; do
4245       ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
4246       { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
4247 # Check for GNU ac_path_EGREP and select it if it is found.
4248   # Check for GNU $ac_path_EGREP
4249 case `"$ac_path_EGREP" --version 2>&1` in
4250 *GNU*)
4251   ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
4252 *)
4253   ac_count=0
4254   $as_echo_n 0123456789 >"conftest.in"
4255   while :
4256   do
4257     cat "conftest.in" "conftest.in" >"conftest.tmp"
4258     mv "conftest.tmp" "conftest.in"
4259     cp "conftest.in" "conftest.nl"
4260     $as_echo 'EGREP' >> "conftest.nl"
4261     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
4262     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4263     as_fn_arith $ac_count + 1 && ac_count=$as_val
4264     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
4265       # Best one so far, save it but keep looking for a better one
4266       ac_cv_path_EGREP="$ac_path_EGREP"
4267       ac_path_EGREP_max=$ac_count
4268     fi
4269     # 10*(2^10) chars as input seems more than enough
4270     test $ac_count -gt 10 && break
4271   done
4272   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4273 esac
4274
4275       $ac_path_EGREP_found && break 3
4276     done
4277   done
4278   done
4279 IFS=$as_save_IFS
4280   if test -z "$ac_cv_path_EGREP"; then
4281     as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4282   fi
4283 else
4284   ac_cv_path_EGREP=$EGREP
4285 fi
4286
4287    fi
4288 fi
4289 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
4290 $as_echo "$ac_cv_path_EGREP" >&6; }
4291  EGREP="$ac_cv_path_EGREP"
4292
4293
4294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
4295 $as_echo_n "checking for fgrep... " >&6; }
4296 if test "${ac_cv_path_FGREP+set}" = set; then :
4297   $as_echo_n "(cached) " >&6
4298 else
4299   if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
4300    then ac_cv_path_FGREP="$GREP -F"
4301    else
4302      if test -z "$FGREP"; then
4303   ac_path_FGREP_found=false
4304   # Loop through the user's path and test for each of PROGNAME-LIST
4305   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4306 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
4307 do
4308   IFS=$as_save_IFS
4309   test -z "$as_dir" && as_dir=.
4310     for ac_prog in fgrep; do
4311     for ac_exec_ext in '' $ac_executable_extensions; do
4312       ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
4313       { test -f "$ac_path_FGREP" && $as_test_x "$ac_path_FGREP"; } || continue
4314 # Check for GNU ac_path_FGREP and select it if it is found.
4315   # Check for GNU $ac_path_FGREP
4316 case `"$ac_path_FGREP" --version 2>&1` in
4317 *GNU*)
4318   ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
4319 *)
4320   ac_count=0
4321   $as_echo_n 0123456789 >"conftest.in"
4322   while :
4323   do
4324     cat "conftest.in" "conftest.in" >"conftest.tmp"
4325     mv "conftest.tmp" "conftest.in"
4326     cp "conftest.in" "conftest.nl"
4327     $as_echo 'FGREP' >> "conftest.nl"
4328     "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
4329     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
4330     as_fn_arith $ac_count + 1 && ac_count=$as_val
4331     if test $ac_count -gt ${ac_path_FGREP_max-0}; then
4332       # Best one so far, save it but keep looking for a better one
4333       ac_cv_path_FGREP="$ac_path_FGREP"
4334       ac_path_FGREP_max=$ac_count
4335     fi
4336     # 10*(2^10) chars as input seems more than enough
4337     test $ac_count -gt 10 && break
4338   done
4339   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
4340 esac
4341
4342       $ac_path_FGREP_found && break 3
4343     done
4344   done
4345   done
4346 IFS=$as_save_IFS
4347   if test -z "$ac_cv_path_FGREP"; then
4348     as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
4349   fi
4350 else
4351   ac_cv_path_FGREP=$FGREP
4352 fi
4353
4354    fi
4355 fi
4356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
4357 $as_echo "$ac_cv_path_FGREP" >&6; }
4358  FGREP="$ac_cv_path_FGREP"
4359
4360
4361 test -z "$GREP" && GREP=grep
4362
4363
4364
4365
4366
4367
4368
4369
4370
4371
4372
4373
4374
4375
4376
4377
4378
4379
4380
4381 # Check whether --with-gnu-ld was given.
4382 if test "${with_gnu_ld+set}" = set; then :
4383   withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
4384 else
4385   with_gnu_ld=no
4386 fi
4387
4388 ac_prog=ld
4389 if test "$GCC" = yes; then
4390   # Check if gcc -print-prog-name=ld gives a path.
4391   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
4392 $as_echo_n "checking for ld used by $CC... " >&6; }
4393   case $host in
4394   *-*-mingw*)
4395     # gcc leaves a trailing carriage return which upsets mingw
4396     ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
4397   *)
4398     ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
4399   esac
4400   case $ac_prog in
4401     # Accept absolute paths.
4402     [\\/]* | ?:[\\/]*)
4403       re_direlt='/[^/][^/]*/\.\./'
4404       # Canonicalize the pathname of ld
4405       ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
4406       while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
4407         ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
4408       done
4409       test -z "$LD" && LD="$ac_prog"
4410       ;;
4411   "")
4412     # If it fails, then pretend we aren't using GCC.
4413     ac_prog=ld
4414     ;;
4415   *)
4416     # If it is relative, then search for the first ld in PATH.
4417     with_gnu_ld=unknown
4418     ;;
4419   esac
4420 elif test "$with_gnu_ld" = yes; then
4421   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
4422 $as_echo_n "checking for GNU ld... " >&6; }
4423 else
4424   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
4425 $as_echo_n "checking for non-GNU ld... " >&6; }
4426 fi
4427 if test "${lt_cv_path_LD+set}" = set; then :
4428   $as_echo_n "(cached) " >&6
4429 else
4430   if test -z "$LD"; then
4431   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4432   for ac_dir in $PATH; do
4433     IFS="$lt_save_ifs"
4434     test -z "$ac_dir" && ac_dir=.
4435     if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
4436       lt_cv_path_LD="$ac_dir/$ac_prog"
4437       # Check to see if the program is GNU ld.  I'd rather use --version,
4438       # but apparently some variants of GNU ld only accept -v.
4439       # Break only if it was the GNU/non-GNU ld that we prefer.
4440       case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
4441       *GNU* | *'with BFD'*)
4442         test "$with_gnu_ld" != no && break
4443         ;;
4444       *)
4445         test "$with_gnu_ld" != yes && break
4446         ;;
4447       esac
4448     fi
4449   done
4450   IFS="$lt_save_ifs"
4451 else
4452   lt_cv_path_LD="$LD" # Let the user override the test with a path.
4453 fi
4454 fi
4455
4456 LD="$lt_cv_path_LD"
4457 if test -n "$LD"; then
4458   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
4459 $as_echo "$LD" >&6; }
4460 else
4461   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4462 $as_echo "no" >&6; }
4463 fi
4464 test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
4465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
4466 $as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
4467 if test "${lt_cv_prog_gnu_ld+set}" = set; then :
4468   $as_echo_n "(cached) " >&6
4469 else
4470   # I'd rather use --version here, but apparently some GNU lds only accept -v.
4471 case `$LD -v 2>&1 </dev/null` in
4472 *GNU* | *'with BFD'*)
4473   lt_cv_prog_gnu_ld=yes
4474   ;;
4475 *)
4476   lt_cv_prog_gnu_ld=no
4477   ;;
4478 esac
4479 fi
4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
4481 $as_echo "$lt_cv_prog_gnu_ld" >&6; }
4482 with_gnu_ld=$lt_cv_prog_gnu_ld
4483
4484
4485
4486
4487
4488
4489
4490
4491
4492 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
4493 $as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
4494 if test "${lt_cv_path_NM+set}" = set; then :
4495   $as_echo_n "(cached) " >&6
4496 else
4497   if test -n "$NM"; then
4498   # Let the user override the test.
4499   lt_cv_path_NM="$NM"
4500 else
4501   lt_nm_to_check="${ac_tool_prefix}nm"
4502   if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
4503     lt_nm_to_check="$lt_nm_to_check nm"
4504   fi
4505   for lt_tmp_nm in $lt_nm_to_check; do
4506     lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
4507     for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
4508       IFS="$lt_save_ifs"
4509       test -z "$ac_dir" && ac_dir=.
4510       tmp_nm="$ac_dir/$lt_tmp_nm"
4511       if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
4512         # Check to see if the nm accepts a BSD-compat flag.
4513         # Adding the `sed 1q' prevents false positives on HP-UX, which says:
4514         #   nm: unknown option "B" ignored
4515         # Tru64's nm complains that /dev/null is an invalid object file
4516         case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
4517         */dev/null* | *'Invalid file or object type'*)
4518           lt_cv_path_NM="$tmp_nm -B"
4519           break
4520           ;;
4521         *)
4522           case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
4523           */dev/null*)
4524             lt_cv_path_NM="$tmp_nm -p"
4525             break
4526             ;;
4527           *)
4528             lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
4529             continue # so that we can try to find one that supports BSD flags
4530             ;;
4531           esac
4532           ;;
4533         esac
4534       fi
4535     done
4536     IFS="$lt_save_ifs"
4537   done
4538   : ${lt_cv_path_NM=no}
4539 fi
4540 fi
4541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
4542 $as_echo "$lt_cv_path_NM" >&6; }
4543 if test "$lt_cv_path_NM" != "no"; then
4544   NM="$lt_cv_path_NM"
4545 else
4546   # Didn't find any BSD compatible name lister, look for dumpbin.
4547   if test -n "$ac_tool_prefix"; then
4548   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4549   do
4550     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
4551 set dummy $ac_tool_prefix$ac_prog; ac_word=$2
4552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4553 $as_echo_n "checking for $ac_word... " >&6; }
4554 if test "${ac_cv_prog_DUMPBIN+set}" = set; then :
4555   $as_echo_n "(cached) " >&6
4556 else
4557   if test -n "$DUMPBIN"; then
4558   ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
4559 else
4560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4561 for as_dir in $PATH
4562 do
4563   IFS=$as_save_IFS
4564   test -z "$as_dir" && as_dir=.
4565     for ac_exec_ext in '' $ac_executable_extensions; do
4566   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4567     ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
4568     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4569     break 2
4570   fi
4571 done
4572   done
4573 IFS=$as_save_IFS
4574
4575 fi
4576 fi
4577 DUMPBIN=$ac_cv_prog_DUMPBIN
4578 if test -n "$DUMPBIN"; then
4579   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
4580 $as_echo "$DUMPBIN" >&6; }
4581 else
4582   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4583 $as_echo "no" >&6; }
4584 fi
4585
4586
4587     test -n "$DUMPBIN" && break
4588   done
4589 fi
4590 if test -z "$DUMPBIN"; then
4591   ac_ct_DUMPBIN=$DUMPBIN
4592   for ac_prog in "dumpbin -symbols" "link -dump -symbols"
4593 do
4594   # Extract the first word of "$ac_prog", so it can be a program name with args.
4595 set dummy $ac_prog; ac_word=$2
4596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4597 $as_echo_n "checking for $ac_word... " >&6; }
4598 if test "${ac_cv_prog_ac_ct_DUMPBIN+set}" = set; then :
4599   $as_echo_n "(cached) " >&6
4600 else
4601   if test -n "$ac_ct_DUMPBIN"; then
4602   ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
4603 else
4604 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4605 for as_dir in $PATH
4606 do
4607   IFS=$as_save_IFS
4608   test -z "$as_dir" && as_dir=.
4609     for ac_exec_ext in '' $ac_executable_extensions; do
4610   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4611     ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
4612     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4613     break 2
4614   fi
4615 done
4616   done
4617 IFS=$as_save_IFS
4618
4619 fi
4620 fi
4621 ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
4622 if test -n "$ac_ct_DUMPBIN"; then
4623   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
4624 $as_echo "$ac_ct_DUMPBIN" >&6; }
4625 else
4626   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4627 $as_echo "no" >&6; }
4628 fi
4629
4630
4631   test -n "$ac_ct_DUMPBIN" && break
4632 done
4633
4634   if test "x$ac_ct_DUMPBIN" = x; then
4635     DUMPBIN=":"
4636   else
4637     case $cross_compiling:$ac_tool_warned in
4638 yes:)
4639 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4640 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4641 ac_tool_warned=yes ;;
4642 esac
4643     DUMPBIN=$ac_ct_DUMPBIN
4644   fi
4645 fi
4646
4647
4648   if test "$DUMPBIN" != ":"; then
4649     NM="$DUMPBIN"
4650   fi
4651 fi
4652 test -z "$NM" && NM=nm
4653
4654
4655
4656
4657
4658
4659 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
4660 $as_echo_n "checking the name lister ($NM) interface... " >&6; }
4661 if test "${lt_cv_nm_interface+set}" = set; then :
4662   $as_echo_n "(cached) " >&6
4663 else
4664   lt_cv_nm_interface="BSD nm"
4665   echo "int some_variable = 0;" > conftest.$ac_ext
4666   (eval echo "\"\$as_me:4666: $ac_compile\"" >&5)
4667   (eval "$ac_compile" 2>conftest.err)
4668   cat conftest.err >&5
4669   (eval echo "\"\$as_me:4669: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
4670   (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
4671   cat conftest.err >&5
4672   (eval echo "\"\$as_me:4672: output\"" >&5)
4673   cat conftest.out >&5
4674   if $GREP 'External.*some_variable' conftest.out > /dev/null; then
4675     lt_cv_nm_interface="MS dumpbin"
4676   fi
4677   rm -f conftest*
4678 fi
4679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
4680 $as_echo "$lt_cv_nm_interface" >&6; }
4681
4682 # find the maximum length of command line arguments
4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
4684 $as_echo_n "checking the maximum length of command line arguments... " >&6; }
4685 if test "${lt_cv_sys_max_cmd_len+set}" = set; then :
4686   $as_echo_n "(cached) " >&6
4687 else
4688     i=0
4689   teststring="ABCD"
4690
4691   case $build_os in
4692   msdosdjgpp*)
4693     # On DJGPP, this test can blow up pretty badly due to problems in libc
4694     # (any single argument exceeding 2000 bytes causes a buffer overrun
4695     # during glob expansion).  Even if it were fixed, the result of this
4696     # check would be larger than it should be.
4697     lt_cv_sys_max_cmd_len=12288;    # 12K is about right
4698     ;;
4699
4700   gnu*)
4701     # Under GNU Hurd, this test is not required because there is
4702     # no limit to the length of command line arguments.
4703     # Libtool will interpret -1 as no limit whatsoever
4704     lt_cv_sys_max_cmd_len=-1;
4705     ;;
4706
4707   cygwin* | mingw* | cegcc*)
4708     # On Win9x/ME, this test blows up -- it succeeds, but takes
4709     # about 5 minutes as the teststring grows exponentially.
4710     # Worse, since 9x/ME are not pre-emptively multitasking,
4711     # you end up with a "frozen" computer, even though with patience
4712     # the test eventually succeeds (with a max line length of 256k).
4713     # Instead, let's just punt: use the minimum linelength reported by
4714     # all of the supported platforms: 8192 (on NT/2K/XP).
4715     lt_cv_sys_max_cmd_len=8192;
4716     ;;
4717
4718   amigaos*)
4719     # On AmigaOS with pdksh, this test takes hours, literally.
4720     # So we just punt and use a minimum line length of 8192.
4721     lt_cv_sys_max_cmd_len=8192;
4722     ;;
4723
4724   netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
4725     # This has been around since 386BSD, at least.  Likely further.
4726     if test -x /sbin/sysctl; then
4727       lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
4728     elif test -x /usr/sbin/sysctl; then
4729       lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
4730     else
4731       lt_cv_sys_max_cmd_len=65536       # usable default for all BSDs
4732     fi
4733     # And add a safety zone
4734     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4735     lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4736     ;;
4737
4738   interix*)
4739     # We know the value 262144 and hardcode it with a safety zone (like BSD)
4740     lt_cv_sys_max_cmd_len=196608
4741     ;;
4742
4743   osf*)
4744     # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
4745     # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
4746     # nice to cause kernel panics so lets avoid the loop below.
4747     # First set a reasonable default.
4748     lt_cv_sys_max_cmd_len=16384
4749     #
4750     if test -x /sbin/sysconfig; then
4751       case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
4752         *1*) lt_cv_sys_max_cmd_len=-1 ;;
4753       esac
4754     fi
4755     ;;
4756   sco3.2v5*)
4757     lt_cv_sys_max_cmd_len=102400
4758     ;;
4759   sysv5* | sco5v6* | sysv4.2uw2*)
4760     kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
4761     if test -n "$kargmax"; then
4762       lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[  ]//'`
4763     else
4764       lt_cv_sys_max_cmd_len=32768
4765     fi
4766     ;;
4767   *)
4768     lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
4769     if test -n "$lt_cv_sys_max_cmd_len"; then
4770       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
4771       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
4772     else
4773       # Make teststring a little bigger before we do anything with it.
4774       # a 1K string should be a reasonable start.
4775       for i in 1 2 3 4 5 6 7 8 ; do
4776         teststring=$teststring$teststring
4777       done
4778       SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
4779       # If test is not a shell built-in, we'll probably end up computing a
4780       # maximum length that is only half of the actual maximum length, but
4781       # we can't tell.
4782       while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
4783                  = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
4784               test $i != 17 # 1/2 MB should be enough
4785       do
4786         i=`expr $i + 1`
4787         teststring=$teststring$teststring
4788       done
4789       # Only check the string length outside the loop.
4790       lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
4791       teststring=
4792       # Add a significant safety factor because C++ compilers can tack on
4793       # massive amounts of additional arguments before passing them to the
4794       # linker.  It appears as though 1/2 is a usable value.
4795       lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
4796     fi
4797     ;;
4798   esac
4799
4800 fi
4801
4802 if test -n $lt_cv_sys_max_cmd_len ; then
4803   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
4804 $as_echo "$lt_cv_sys_max_cmd_len" >&6; }
4805 else
4806   { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
4807 $as_echo "none" >&6; }
4808 fi
4809 max_cmd_len=$lt_cv_sys_max_cmd_len
4810
4811
4812
4813
4814
4815
4816 : ${CP="cp -f"}
4817 : ${MV="mv -f"}
4818 : ${RM="rm -f"}
4819
4820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
4821 $as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
4822 # Try some XSI features
4823 xsi_shell=no
4824 ( _lt_dummy="a/b/c"
4825   test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
4826       = c,a/b,, \
4827     && eval 'test $(( 1 + 1 )) -eq 2 \
4828     && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
4829   && xsi_shell=yes
4830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
4831 $as_echo "$xsi_shell" >&6; }
4832
4833
4834 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
4835 $as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
4836 lt_shell_append=no
4837 ( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
4838     >/dev/null 2>&1 \
4839   && lt_shell_append=yes
4840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
4841 $as_echo "$lt_shell_append" >&6; }
4842
4843
4844 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
4845   lt_unset=unset
4846 else
4847   lt_unset=false
4848 fi
4849
4850
4851
4852
4853
4854 # test EBCDIC or ASCII
4855 case `echo X|tr X '\101'` in
4856  A) # ASCII based system
4857     # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
4858   lt_SP2NL='tr \040 \012'
4859   lt_NL2SP='tr \015\012 \040\040'
4860   ;;
4861  *) # EBCDIC based system
4862   lt_SP2NL='tr \100 \n'
4863   lt_NL2SP='tr \r\n \100\100'
4864   ;;
4865 esac
4866
4867
4868
4869
4870
4871
4872
4873
4874
4875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
4876 $as_echo_n "checking for $LD option to reload object files... " >&6; }
4877 if test "${lt_cv_ld_reload_flag+set}" = set; then :
4878   $as_echo_n "(cached) " >&6
4879 else
4880   lt_cv_ld_reload_flag='-r'
4881 fi
4882 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
4883 $as_echo "$lt_cv_ld_reload_flag" >&6; }
4884 reload_flag=$lt_cv_ld_reload_flag
4885 case $reload_flag in
4886 "" | " "*) ;;
4887 *) reload_flag=" $reload_flag" ;;
4888 esac
4889 reload_cmds='$LD$reload_flag -o $output$reload_objs'
4890 case $host_os in
4891   darwin*)
4892     if test "$GCC" = yes; then
4893       reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
4894     else
4895       reload_cmds='$LD$reload_flag -o $output$reload_objs'
4896     fi
4897     ;;
4898 esac
4899
4900
4901
4902
4903
4904
4905
4906
4907
4908 if test -n "$ac_tool_prefix"; then
4909   # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
4910 set dummy ${ac_tool_prefix}objdump; ac_word=$2
4911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4912 $as_echo_n "checking for $ac_word... " >&6; }
4913 if test "${ac_cv_prog_OBJDUMP+set}" = set; then :
4914   $as_echo_n "(cached) " >&6
4915 else
4916   if test -n "$OBJDUMP"; then
4917   ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
4918 else
4919 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4920 for as_dir in $PATH
4921 do
4922   IFS=$as_save_IFS
4923   test -z "$as_dir" && as_dir=.
4924     for ac_exec_ext in '' $ac_executable_extensions; do
4925   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4926     ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
4927     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4928     break 2
4929   fi
4930 done
4931   done
4932 IFS=$as_save_IFS
4933
4934 fi
4935 fi
4936 OBJDUMP=$ac_cv_prog_OBJDUMP
4937 if test -n "$OBJDUMP"; then
4938   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
4939 $as_echo "$OBJDUMP" >&6; }
4940 else
4941   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4942 $as_echo "no" >&6; }
4943 fi
4944
4945
4946 fi
4947 if test -z "$ac_cv_prog_OBJDUMP"; then
4948   ac_ct_OBJDUMP=$OBJDUMP
4949   # Extract the first word of "objdump", so it can be a program name with args.
4950 set dummy objdump; ac_word=$2
4951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
4952 $as_echo_n "checking for $ac_word... " >&6; }
4953 if test "${ac_cv_prog_ac_ct_OBJDUMP+set}" = set; then :
4954   $as_echo_n "(cached) " >&6
4955 else
4956   if test -n "$ac_ct_OBJDUMP"; then
4957   ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
4958 else
4959 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
4960 for as_dir in $PATH
4961 do
4962   IFS=$as_save_IFS
4963   test -z "$as_dir" && as_dir=.
4964     for ac_exec_ext in '' $ac_executable_extensions; do
4965   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
4966     ac_cv_prog_ac_ct_OBJDUMP="objdump"
4967     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
4968     break 2
4969   fi
4970 done
4971   done
4972 IFS=$as_save_IFS
4973
4974 fi
4975 fi
4976 ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
4977 if test -n "$ac_ct_OBJDUMP"; then
4978   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
4979 $as_echo "$ac_ct_OBJDUMP" >&6; }
4980 else
4981   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
4982 $as_echo "no" >&6; }
4983 fi
4984
4985   if test "x$ac_ct_OBJDUMP" = x; then
4986     OBJDUMP="false"
4987   else
4988     case $cross_compiling:$ac_tool_warned in
4989 yes:)
4990 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
4991 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
4992 ac_tool_warned=yes ;;
4993 esac
4994     OBJDUMP=$ac_ct_OBJDUMP
4995   fi
4996 else
4997   OBJDUMP="$ac_cv_prog_OBJDUMP"
4998 fi
4999
5000 test -z "$OBJDUMP" && OBJDUMP=objdump
5001
5002
5003
5004
5005
5006
5007
5008
5009
5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
5011 $as_echo_n "checking how to recognize dependent libraries... " >&6; }
5012 if test "${lt_cv_deplibs_check_method+set}" = set; then :
5013   $as_echo_n "(cached) " >&6
5014 else
5015   lt_cv_file_magic_cmd='$MAGIC_CMD'
5016 lt_cv_file_magic_test_file=
5017 lt_cv_deplibs_check_method='unknown'
5018 # Need to set the preceding variable on all platforms that support
5019 # interlibrary dependencies.
5020 # 'none' -- dependencies not supported.
5021 # `unknown' -- same as none, but documents that we really don't know.
5022 # 'pass_all' -- all dependencies passed with no checks.
5023 # 'test_compile' -- check by making test program.
5024 # 'file_magic [[regex]]' -- check by looking for files in library path
5025 # which responds to the $file_magic_cmd with a given extended regex.
5026 # If you have `file' or equivalent on your system and you're not sure
5027 # whether `pass_all' will *always* work, you probably want this one.
5028
5029 case $host_os in
5030 aix[4-9]*)
5031   lt_cv_deplibs_check_method=pass_all
5032   ;;
5033
5034 beos*)
5035   lt_cv_deplibs_check_method=pass_all
5036   ;;
5037
5038 bsdi[45]*)
5039   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
5040   lt_cv_file_magic_cmd='/usr/bin/file -L'
5041   lt_cv_file_magic_test_file=/shlib/libc.so
5042   ;;
5043
5044 cygwin*)
5045   # func_win32_libid is a shell function defined in ltmain.sh
5046   lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5047   lt_cv_file_magic_cmd='func_win32_libid'
5048   ;;
5049
5050 mingw* | pw32*)
5051   # Base MSYS/MinGW do not provide the 'file' command needed by
5052   # func_win32_libid shell function, so use a weaker test based on 'objdump',
5053   # unless we find 'file', for example because we are cross-compiling.
5054   if ( file / ) >/dev/null 2>&1; then
5055     lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
5056     lt_cv_file_magic_cmd='func_win32_libid'
5057   else
5058     lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
5059     lt_cv_file_magic_cmd='$OBJDUMP -f'
5060   fi
5061   ;;
5062
5063 cegcc)
5064   # use the weaker test based on 'objdump'. See mingw*.
5065   lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
5066   lt_cv_file_magic_cmd='$OBJDUMP -f'
5067   ;;
5068
5069 darwin* | rhapsody*)
5070   lt_cv_deplibs_check_method=pass_all
5071   ;;
5072
5073 freebsd* | dragonfly*)
5074   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5075     case $host_cpu in
5076     i*86 )
5077       # Not sure whether the presence of OpenBSD here was a mistake.
5078       # Let's accept both of them until this is cleared up.
5079       lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
5080       lt_cv_file_magic_cmd=/usr/bin/file
5081       lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
5082       ;;
5083     esac
5084   else
5085     lt_cv_deplibs_check_method=pass_all
5086   fi
5087   ;;
5088
5089 gnu*)
5090   lt_cv_deplibs_check_method=pass_all
5091   ;;
5092
5093 hpux10.20* | hpux11*)
5094   lt_cv_file_magic_cmd=/usr/bin/file
5095   case $host_cpu in
5096   ia64*)
5097     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
5098     lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
5099     ;;
5100   hppa*64*)
5101     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
5102     lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
5103     ;;
5104   *)
5105     lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
5106     lt_cv_file_magic_test_file=/usr/lib/libc.sl
5107     ;;
5108   esac
5109   ;;
5110
5111 interix[3-9]*)
5112   # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
5113   lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
5114   ;;
5115
5116 irix5* | irix6* | nonstopux*)
5117   case $LD in
5118   *-32|*"-32 ") libmagic=32-bit;;
5119   *-n32|*"-n32 ") libmagic=N32;;
5120   *-64|*"-64 ") libmagic=64-bit;;
5121   *) libmagic=never-match;;
5122   esac
5123   lt_cv_deplibs_check_method=pass_all
5124   ;;
5125
5126 # This must be Linux ELF.
5127 linux* | k*bsd*-gnu | kopensolaris*-gnu)
5128   lt_cv_deplibs_check_method=pass_all
5129   ;;
5130
5131 netbsd* | netbsdelf*-gnu)
5132   if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
5133     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5134   else
5135     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
5136   fi
5137   ;;
5138
5139 newos6*)
5140   lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
5141   lt_cv_file_magic_cmd=/usr/bin/file
5142   lt_cv_file_magic_test_file=/usr/lib/libnls.so
5143   ;;
5144
5145 *nto* | *qnx*)
5146   lt_cv_deplibs_check_method=pass_all
5147   ;;
5148
5149 openbsd*)
5150   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
5151     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
5152   else
5153     lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
5154   fi
5155   ;;
5156
5157 osf3* | osf4* | osf5*)
5158   lt_cv_deplibs_check_method=pass_all
5159   ;;
5160
5161 rdos*)
5162   lt_cv_deplibs_check_method=pass_all
5163   ;;
5164
5165 solaris*)
5166   lt_cv_deplibs_check_method=pass_all
5167   ;;
5168
5169 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
5170   lt_cv_deplibs_check_method=pass_all
5171   ;;
5172
5173 sysv4 | sysv4.3*)
5174   case $host_vendor in
5175   motorola)
5176     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]'
5177     lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
5178     ;;
5179   ncr)
5180     lt_cv_deplibs_check_method=pass_all
5181     ;;
5182   sequent)
5183     lt_cv_file_magic_cmd='/bin/file'
5184     lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
5185     ;;
5186   sni)
5187     lt_cv_file_magic_cmd='/bin/file'
5188     lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
5189     lt_cv_file_magic_test_file=/lib/libc.so
5190     ;;
5191   siemens)
5192     lt_cv_deplibs_check_method=pass_all
5193     ;;
5194   pc)
5195     lt_cv_deplibs_check_method=pass_all
5196     ;;
5197   esac
5198   ;;
5199
5200 tpf*)
5201   lt_cv_deplibs_check_method=pass_all
5202   ;;
5203 esac
5204
5205 fi
5206 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
5207 $as_echo "$lt_cv_deplibs_check_method" >&6; }
5208 file_magic_cmd=$lt_cv_file_magic_cmd
5209 deplibs_check_method=$lt_cv_deplibs_check_method
5210 test -z "$deplibs_check_method" && deplibs_check_method=unknown
5211
5212
5213
5214
5215
5216
5217
5218
5219
5220
5221
5222
5223 if test -n "$ac_tool_prefix"; then
5224   # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
5225 set dummy ${ac_tool_prefix}ar; ac_word=$2
5226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5227 $as_echo_n "checking for $ac_word... " >&6; }
5228 if test "${ac_cv_prog_AR+set}" = set; then :
5229   $as_echo_n "(cached) " >&6
5230 else
5231   if test -n "$AR"; then
5232   ac_cv_prog_AR="$AR" # Let the user override the test.
5233 else
5234 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5235 for as_dir in $PATH
5236 do
5237   IFS=$as_save_IFS
5238   test -z "$as_dir" && as_dir=.
5239     for ac_exec_ext in '' $ac_executable_extensions; do
5240   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5241     ac_cv_prog_AR="${ac_tool_prefix}ar"
5242     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5243     break 2
5244   fi
5245 done
5246   done
5247 IFS=$as_save_IFS
5248
5249 fi
5250 fi
5251 AR=$ac_cv_prog_AR
5252 if test -n "$AR"; then
5253   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
5254 $as_echo "$AR" >&6; }
5255 else
5256   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5257 $as_echo "no" >&6; }
5258 fi
5259
5260
5261 fi
5262 if test -z "$ac_cv_prog_AR"; then
5263   ac_ct_AR=$AR
5264   # Extract the first word of "ar", so it can be a program name with args.
5265 set dummy ar; ac_word=$2
5266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5267 $as_echo_n "checking for $ac_word... " >&6; }
5268 if test "${ac_cv_prog_ac_ct_AR+set}" = set; then :
5269   $as_echo_n "(cached) " >&6
5270 else
5271   if test -n "$ac_ct_AR"; then
5272   ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
5273 else
5274 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5275 for as_dir in $PATH
5276 do
5277   IFS=$as_save_IFS
5278   test -z "$as_dir" && as_dir=.
5279     for ac_exec_ext in '' $ac_executable_extensions; do
5280   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5281     ac_cv_prog_ac_ct_AR="ar"
5282     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5283     break 2
5284   fi
5285 done
5286   done
5287 IFS=$as_save_IFS
5288
5289 fi
5290 fi
5291 ac_ct_AR=$ac_cv_prog_ac_ct_AR
5292 if test -n "$ac_ct_AR"; then
5293   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
5294 $as_echo "$ac_ct_AR" >&6; }
5295 else
5296   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5297 $as_echo "no" >&6; }
5298 fi
5299
5300   if test "x$ac_ct_AR" = x; then
5301     AR="false"
5302   else
5303     case $cross_compiling:$ac_tool_warned in
5304 yes:)
5305 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5306 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5307 ac_tool_warned=yes ;;
5308 esac
5309     AR=$ac_ct_AR
5310   fi
5311 else
5312   AR="$ac_cv_prog_AR"
5313 fi
5314
5315 test -z "$AR" && AR=ar
5316 test -z "$AR_FLAGS" && AR_FLAGS=cru
5317
5318
5319
5320
5321
5322
5323
5324
5325
5326
5327
5328 if test -n "$ac_tool_prefix"; then
5329   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
5330 set dummy ${ac_tool_prefix}strip; ac_word=$2
5331 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5332 $as_echo_n "checking for $ac_word... " >&6; }
5333 if test "${ac_cv_prog_STRIP+set}" = set; then :
5334   $as_echo_n "(cached) " >&6
5335 else
5336   if test -n "$STRIP"; then
5337   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
5338 else
5339 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5340 for as_dir in $PATH
5341 do
5342   IFS=$as_save_IFS
5343   test -z "$as_dir" && as_dir=.
5344     for ac_exec_ext in '' $ac_executable_extensions; do
5345   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5346     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
5347     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5348     break 2
5349   fi
5350 done
5351   done
5352 IFS=$as_save_IFS
5353
5354 fi
5355 fi
5356 STRIP=$ac_cv_prog_STRIP
5357 if test -n "$STRIP"; then
5358   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
5359 $as_echo "$STRIP" >&6; }
5360 else
5361   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5362 $as_echo "no" >&6; }
5363 fi
5364
5365
5366 fi
5367 if test -z "$ac_cv_prog_STRIP"; then
5368   ac_ct_STRIP=$STRIP
5369   # Extract the first word of "strip", so it can be a program name with args.
5370 set dummy strip; ac_word=$2
5371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5372 $as_echo_n "checking for $ac_word... " >&6; }
5373 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then :
5374   $as_echo_n "(cached) " >&6
5375 else
5376   if test -n "$ac_ct_STRIP"; then
5377   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
5378 else
5379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5380 for as_dir in $PATH
5381 do
5382   IFS=$as_save_IFS
5383   test -z "$as_dir" && as_dir=.
5384     for ac_exec_ext in '' $ac_executable_extensions; do
5385   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5386     ac_cv_prog_ac_ct_STRIP="strip"
5387     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5388     break 2
5389   fi
5390 done
5391   done
5392 IFS=$as_save_IFS
5393
5394 fi
5395 fi
5396 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
5397 if test -n "$ac_ct_STRIP"; then
5398   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
5399 $as_echo "$ac_ct_STRIP" >&6; }
5400 else
5401   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5402 $as_echo "no" >&6; }
5403 fi
5404
5405   if test "x$ac_ct_STRIP" = x; then
5406     STRIP=":"
5407   else
5408     case $cross_compiling:$ac_tool_warned in
5409 yes:)
5410 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5411 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5412 ac_tool_warned=yes ;;
5413 esac
5414     STRIP=$ac_ct_STRIP
5415   fi
5416 else
5417   STRIP="$ac_cv_prog_STRIP"
5418 fi
5419
5420 test -z "$STRIP" && STRIP=:
5421
5422
5423
5424
5425
5426
5427 if test -n "$ac_tool_prefix"; then
5428   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
5429 set dummy ${ac_tool_prefix}ranlib; ac_word=$2
5430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5431 $as_echo_n "checking for $ac_word... " >&6; }
5432 if test "${ac_cv_prog_RANLIB+set}" = set; then :
5433   $as_echo_n "(cached) " >&6
5434 else
5435   if test -n "$RANLIB"; then
5436   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
5437 else
5438 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5439 for as_dir in $PATH
5440 do
5441   IFS=$as_save_IFS
5442   test -z "$as_dir" && as_dir=.
5443     for ac_exec_ext in '' $ac_executable_extensions; do
5444   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5445     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
5446     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5447     break 2
5448   fi
5449 done
5450   done
5451 IFS=$as_save_IFS
5452
5453 fi
5454 fi
5455 RANLIB=$ac_cv_prog_RANLIB
5456 if test -n "$RANLIB"; then
5457   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
5458 $as_echo "$RANLIB" >&6; }
5459 else
5460   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5461 $as_echo "no" >&6; }
5462 fi
5463
5464
5465 fi
5466 if test -z "$ac_cv_prog_RANLIB"; then
5467   ac_ct_RANLIB=$RANLIB
5468   # Extract the first word of "ranlib", so it can be a program name with args.
5469 set dummy ranlib; ac_word=$2
5470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
5471 $as_echo_n "checking for $ac_word... " >&6; }
5472 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then :
5473   $as_echo_n "(cached) " >&6
5474 else
5475   if test -n "$ac_ct_RANLIB"; then
5476   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
5477 else
5478 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
5479 for as_dir in $PATH
5480 do
5481   IFS=$as_save_IFS
5482   test -z "$as_dir" && as_dir=.
5483     for ac_exec_ext in '' $ac_executable_extensions; do
5484   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
5485     ac_cv_prog_ac_ct_RANLIB="ranlib"
5486     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
5487     break 2
5488   fi
5489 done
5490   done
5491 IFS=$as_save_IFS
5492
5493 fi
5494 fi
5495 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
5496 if test -n "$ac_ct_RANLIB"; then
5497   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
5498 $as_echo "$ac_ct_RANLIB" >&6; }
5499 else
5500   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
5501 $as_echo "no" >&6; }
5502 fi
5503
5504   if test "x$ac_ct_RANLIB" = x; then
5505     RANLIB=":"
5506   else
5507     case $cross_compiling:$ac_tool_warned in
5508 yes:)
5509 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
5510 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
5511 ac_tool_warned=yes ;;
5512 esac
5513     RANLIB=$ac_ct_RANLIB
5514   fi
5515 else
5516   RANLIB="$ac_cv_prog_RANLIB"
5517 fi
5518
5519 test -z "$RANLIB" && RANLIB=:
5520
5521
5522
5523
5524
5525
5526 # Determine commands to create old-style static archives.
5527 old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
5528 old_postinstall_cmds='chmod 644 $oldlib'
5529 old_postuninstall_cmds=
5530
5531 if test -n "$RANLIB"; then
5532   case $host_os in
5533   openbsd*)
5534     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
5535     ;;
5536   *)
5537     old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
5538     ;;
5539   esac
5540   old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
5541 fi
5542
5543
5544
5545
5546
5547
5548
5549
5550
5551
5552
5553
5554
5555
5556
5557
5558
5559
5560
5561
5562
5563
5564
5565
5566
5567
5568
5569
5570
5571
5572
5573
5574
5575
5576 # If no C compiler was specified, use CC.
5577 LTCC=${LTCC-"$CC"}
5578
5579 # If no C compiler flags were specified, use CFLAGS.
5580 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
5581
5582 # Allow CC to be a program name with arguments.
5583 compiler=$CC
5584
5585
5586 # Check for command to grab the raw symbol name followed by C symbol from nm.
5587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
5588 $as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
5589 if test "${lt_cv_sys_global_symbol_pipe+set}" = set; then :
5590   $as_echo_n "(cached) " >&6
5591 else
5592
5593 # These are sane defaults that work on at least a few old systems.
5594 # [They come from Ultrix.  What could be older than Ultrix?!! ;)]
5595
5596 # Character class describing NM global symbol codes.
5597 symcode='[BCDEGRST]'
5598
5599 # Regexp to match symbols that can be accessed directly from C.
5600 sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
5601
5602 # Define system-specific variables.
5603 case $host_os in
5604 aix*)
5605   symcode='[BCDT]'
5606   ;;
5607 cygwin* | mingw* | pw32* | cegcc*)
5608   symcode='[ABCDGISTW]'
5609   ;;
5610 hpux*)
5611   if test "$host_cpu" = ia64; then
5612     symcode='[ABCDEGRST]'
5613   fi
5614   ;;
5615 irix* | nonstopux*)
5616   symcode='[BCDEGRST]'
5617   ;;
5618 osf*)
5619   symcode='[BCDEGQRST]'
5620   ;;
5621 solaris*)
5622   symcode='[BDRT]'
5623   ;;
5624 sco3.2v5*)
5625   symcode='[DT]'
5626   ;;
5627 sysv4.2uw2*)
5628   symcode='[DT]'
5629   ;;
5630 sysv5* | sco5v6* | unixware* | OpenUNIX*)
5631   symcode='[ABDT]'
5632   ;;
5633 sysv4)
5634   symcode='[DFNSTU]'
5635   ;;
5636 esac
5637
5638 # If we're using GNU nm, then use its standard symbol codes.
5639 case `$NM -V 2>&1` in
5640 *GNU* | *'with BFD'*)
5641   symcode='[ABCDGIRSTW]' ;;
5642 esac
5643
5644 # Transform an extracted symbol line into a proper C declaration.
5645 # Some systems (esp. on ia64) link data and code symbols differently,
5646 # so use this general approach.
5647 lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
5648
5649 # Transform an extracted symbol line into symbol name and symbol address
5650 lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
5651 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'"
5652
5653 # Handle CRLF in mingw tool chain
5654 opt_cr=
5655 case $build_os in
5656 mingw*)
5657   opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
5658   ;;
5659 esac
5660
5661 # Try without a prefix underscore, then with it.
5662 for ac_symprfx in "" "_"; do
5663
5664   # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
5665   symxfrm="\\1 $ac_symprfx\\2 \\2"
5666
5667   # Write the raw and C identifiers.
5668   if test "$lt_cv_nm_interface" = "MS dumpbin"; then
5669     # Fake it for dumpbin and say T for any non-static function
5670     # and D for any global variable.
5671     # Also find C++ and __fastcall symbols from MSVC++,
5672     # which start with @ or ?.
5673     lt_cv_sys_global_symbol_pipe="$AWK '"\
5674 "     {last_section=section; section=\$ 3};"\
5675 "     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
5676 "     \$ 0!~/External *\|/{next};"\
5677 "     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
5678 "     {if(hide[section]) next};"\
5679 "     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
5680 "     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
5681 "     s[1]~/^[@?]/{print s[1], s[1]; next};"\
5682 "     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
5683 "     ' prfx=^$ac_symprfx"
5684   else
5685     lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[      ]\($symcode$symcode*\)[         ][      ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
5686   fi
5687
5688   # Check to see that the pipe works correctly.
5689   pipe_works=no
5690
5691   rm -f conftest*
5692   cat > conftest.$ac_ext <<_LT_EOF
5693 #ifdef __cplusplus
5694 extern "C" {
5695 #endif
5696 char nm_test_var;
5697 void nm_test_func(void);
5698 void nm_test_func(void){}
5699 #ifdef __cplusplus
5700 }
5701 #endif
5702 int main(){nm_test_var='a';nm_test_func();return(0);}
5703 _LT_EOF
5704
5705   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5706   (eval $ac_compile) 2>&5
5707   ac_status=$?
5708   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5709   test $ac_status = 0; }; then
5710     # Now try to grab the symbols.
5711     nlist=conftest.nm
5712     if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
5713   (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
5714   ac_status=$?
5715   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5716   test $ac_status = 0; } && test -s "$nlist"; then
5717       # Try sorting and uniquifying the output.
5718       if sort "$nlist" | uniq > "$nlist"T; then
5719         mv -f "$nlist"T "$nlist"
5720       else
5721         rm -f "$nlist"T
5722       fi
5723
5724       # Make sure that we snagged all the symbols we need.
5725       if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
5726         if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
5727           cat <<_LT_EOF > conftest.$ac_ext
5728 #ifdef __cplusplus
5729 extern "C" {
5730 #endif
5731
5732 _LT_EOF
5733           # Now generate the symbol file.
5734           eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
5735
5736           cat <<_LT_EOF >> conftest.$ac_ext
5737
5738 /* The mapping between symbol names and symbols.  */
5739 const struct {
5740   const char *name;
5741   void       *address;
5742 }
5743 lt__PROGRAM__LTX_preloaded_symbols[] =
5744 {
5745   { "@PROGRAM@", (void *) 0 },
5746 _LT_EOF
5747           $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
5748           cat <<\_LT_EOF >> conftest.$ac_ext
5749   {0, (void *) 0}
5750 };
5751
5752 /* This works around a problem in FreeBSD linker */
5753 #ifdef FREEBSD_WORKAROUND
5754 static const void *lt_preloaded_setup() {
5755   return lt__PROGRAM__LTX_preloaded_symbols;
5756 }
5757 #endif
5758
5759 #ifdef __cplusplus
5760 }
5761 #endif
5762 _LT_EOF
5763           # Now try linking the two files.
5764           mv conftest.$ac_objext conftstm.$ac_objext
5765           lt_save_LIBS="$LIBS"
5766           lt_save_CFLAGS="$CFLAGS"
5767           LIBS="conftstm.$ac_objext"
5768           CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
5769           if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
5770   (eval $ac_link) 2>&5
5771   ac_status=$?
5772   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5773   test $ac_status = 0; } && test -s conftest${ac_exeext}; then
5774             pipe_works=yes
5775           fi
5776           LIBS="$lt_save_LIBS"
5777           CFLAGS="$lt_save_CFLAGS"
5778         else
5779           echo "cannot find nm_test_func in $nlist" >&5
5780         fi
5781       else
5782         echo "cannot find nm_test_var in $nlist" >&5
5783       fi
5784     else
5785       echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
5786     fi
5787   else
5788     echo "$progname: failed program was:" >&5
5789     cat conftest.$ac_ext >&5
5790   fi
5791   rm -rf conftest* conftst*
5792
5793   # Do not use the global_symbol_pipe unless it works.
5794   if test "$pipe_works" = yes; then
5795     break
5796   else
5797     lt_cv_sys_global_symbol_pipe=
5798   fi
5799 done
5800
5801 fi
5802
5803 if test -z "$lt_cv_sys_global_symbol_pipe"; then
5804   lt_cv_sys_global_symbol_to_cdecl=
5805 fi
5806 if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
5807   { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
5808 $as_echo "failed" >&6; }
5809 else
5810   { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
5811 $as_echo "ok" >&6; }
5812 fi
5813
5814
5815
5816
5817
5818
5819
5820
5821
5822
5823
5824
5825
5826
5827
5828
5829
5830
5831
5832
5833
5834
5835
5836 # Check whether --enable-libtool-lock was given.
5837 if test "${enable_libtool_lock+set}" = set; then :
5838   enableval=$enable_libtool_lock;
5839 fi
5840
5841 test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
5842
5843 # Some flags need to be propagated to the compiler or linker for good
5844 # libtool support.
5845 case $host in
5846 ia64-*-hpux*)
5847   # Find out which ABI we are using.
5848   echo 'int i;' > conftest.$ac_ext
5849   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5850   (eval $ac_compile) 2>&5
5851   ac_status=$?
5852   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5853   test $ac_status = 0; }; then
5854     case `/usr/bin/file conftest.$ac_objext` in
5855       *ELF-32*)
5856         HPUX_IA64_MODE="32"
5857         ;;
5858       *ELF-64*)
5859         HPUX_IA64_MODE="64"
5860         ;;
5861     esac
5862   fi
5863   rm -rf conftest*
5864   ;;
5865 *-*-irix6*)
5866   # Find out which ABI we are using.
5867   echo '#line 5867 "configure"' > conftest.$ac_ext
5868   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5869   (eval $ac_compile) 2>&5
5870   ac_status=$?
5871   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5872   test $ac_status = 0; }; then
5873     if test "$lt_cv_prog_gnu_ld" = yes; then
5874       case `/usr/bin/file conftest.$ac_objext` in
5875         *32-bit*)
5876           LD="${LD-ld} -melf32bsmip"
5877           ;;
5878         *N32*)
5879           LD="${LD-ld} -melf32bmipn32"
5880           ;;
5881         *64-bit*)
5882           LD="${LD-ld} -melf64bmip"
5883         ;;
5884       esac
5885     else
5886       case `/usr/bin/file conftest.$ac_objext` in
5887         *32-bit*)
5888           LD="${LD-ld} -32"
5889           ;;
5890         *N32*)
5891           LD="${LD-ld} -n32"
5892           ;;
5893         *64-bit*)
5894           LD="${LD-ld} -64"
5895           ;;
5896       esac
5897     fi
5898   fi
5899   rm -rf conftest*
5900   ;;
5901
5902 x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
5903 s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
5904   # Find out which ABI we are using.
5905   echo 'int i;' > conftest.$ac_ext
5906   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
5907   (eval $ac_compile) 2>&5
5908   ac_status=$?
5909   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
5910   test $ac_status = 0; }; then
5911     case `/usr/bin/file conftest.o` in
5912       *32-bit*)
5913         case $host in
5914           x86_64-*kfreebsd*-gnu)
5915             LD="${LD-ld} -m elf_i386_fbsd"
5916             ;;
5917           x86_64-*linux*)
5918             LD="${LD-ld} -m elf_i386"
5919             ;;
5920           ppc64-*linux*|powerpc64-*linux*)
5921             LD="${LD-ld} -m elf32ppclinux"
5922             ;;
5923           s390x-*linux*)
5924             LD="${LD-ld} -m elf_s390"
5925             ;;
5926           sparc64-*linux*)
5927             LD="${LD-ld} -m elf32_sparc"
5928             ;;
5929         esac
5930         ;;
5931       *64-bit*)
5932         case $host in
5933           x86_64-*kfreebsd*-gnu)
5934             LD="${LD-ld} -m elf_x86_64_fbsd"
5935             ;;
5936           x86_64-*linux*)
5937             LD="${LD-ld} -m elf_x86_64"
5938             ;;
5939           ppc*-*linux*|powerpc*-*linux*)
5940             LD="${LD-ld} -m elf64ppc"
5941             ;;
5942           s390*-*linux*|s390*-*tpf*)
5943             LD="${LD-ld} -m elf64_s390"
5944             ;;
5945           sparc*-*linux*)
5946             LD="${LD-ld} -m elf64_sparc"
5947             ;;
5948         esac
5949         ;;
5950     esac
5951   fi
5952   rm -rf conftest*
5953   ;;
5954
5955 *-*-sco3.2v5*)
5956   # On SCO OpenServer 5, we need -belf to get full-featured binaries.
5957   SAVE_CFLAGS="$CFLAGS"
5958   CFLAGS="$CFLAGS -belf"
5959   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
5960 $as_echo_n "checking whether the C compiler needs -belf... " >&6; }
5961 if test "${lt_cv_cc_needs_belf+set}" = set; then :
5962   $as_echo_n "(cached) " >&6
5963 else
5964   ac_ext=c
5965 ac_cpp='$CPP $CPPFLAGS'
5966 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5967 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5968 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5969
5970      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
5971 /* end confdefs.h.  */
5972
5973 int
5974 main ()
5975 {
5976
5977   ;
5978   return 0;
5979 }
5980 _ACEOF
5981 if ac_fn_c_try_link "$LINENO"; then :
5982   lt_cv_cc_needs_belf=yes
5983 else
5984   lt_cv_cc_needs_belf=no
5985 fi
5986 rm -f core conftest.err conftest.$ac_objext \
5987     conftest$ac_exeext conftest.$ac_ext
5988      ac_ext=c
5989 ac_cpp='$CPP $CPPFLAGS'
5990 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
5991 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
5992 ac_compiler_gnu=$ac_cv_c_compiler_gnu
5993
5994 fi
5995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
5996 $as_echo "$lt_cv_cc_needs_belf" >&6; }
5997   if test x"$lt_cv_cc_needs_belf" != x"yes"; then
5998     # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
5999     CFLAGS="$SAVE_CFLAGS"
6000   fi
6001   ;;
6002 sparc*-*solaris*)
6003   # Find out which ABI we are using.
6004   echo 'int i;' > conftest.$ac_ext
6005   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
6006   (eval $ac_compile) 2>&5
6007   ac_status=$?
6008   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
6009   test $ac_status = 0; }; then
6010     case `/usr/bin/file conftest.o` in
6011     *64-bit*)
6012       case $lt_cv_prog_gnu_ld in
6013       yes*) LD="${LD-ld} -m elf64_sparc" ;;
6014       *)
6015         if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
6016           LD="${LD-ld} -64"
6017         fi
6018         ;;
6019       esac
6020       ;;
6021     esac
6022   fi
6023   rm -rf conftest*
6024   ;;
6025 esac
6026
6027 need_locks="$enable_libtool_lock"
6028
6029
6030   case $host_os in
6031     rhapsody* | darwin*)
6032     if test -n "$ac_tool_prefix"; then
6033   # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
6034 set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
6035 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6036 $as_echo_n "checking for $ac_word... " >&6; }
6037 if test "${ac_cv_prog_DSYMUTIL+set}" = set; then :
6038   $as_echo_n "(cached) " >&6
6039 else
6040   if test -n "$DSYMUTIL"; then
6041   ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
6042 else
6043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6044 for as_dir in $PATH
6045 do
6046   IFS=$as_save_IFS
6047   test -z "$as_dir" && as_dir=.
6048     for ac_exec_ext in '' $ac_executable_extensions; do
6049   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6050     ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
6051     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6052     break 2
6053   fi
6054 done
6055   done
6056 IFS=$as_save_IFS
6057
6058 fi
6059 fi
6060 DSYMUTIL=$ac_cv_prog_DSYMUTIL
6061 if test -n "$DSYMUTIL"; then
6062   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
6063 $as_echo "$DSYMUTIL" >&6; }
6064 else
6065   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6066 $as_echo "no" >&6; }
6067 fi
6068
6069
6070 fi
6071 if test -z "$ac_cv_prog_DSYMUTIL"; then
6072   ac_ct_DSYMUTIL=$DSYMUTIL
6073   # Extract the first word of "dsymutil", so it can be a program name with args.
6074 set dummy dsymutil; ac_word=$2
6075 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6076 $as_echo_n "checking for $ac_word... " >&6; }
6077 if test "${ac_cv_prog_ac_ct_DSYMUTIL+set}" = set; then :
6078   $as_echo_n "(cached) " >&6
6079 else
6080   if test -n "$ac_ct_DSYMUTIL"; then
6081   ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
6082 else
6083 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6084 for as_dir in $PATH
6085 do
6086   IFS=$as_save_IFS
6087   test -z "$as_dir" && as_dir=.
6088     for ac_exec_ext in '' $ac_executable_extensions; do
6089   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6090     ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
6091     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6092     break 2
6093   fi
6094 done
6095   done
6096 IFS=$as_save_IFS
6097
6098 fi
6099 fi
6100 ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
6101 if test -n "$ac_ct_DSYMUTIL"; then
6102   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
6103 $as_echo "$ac_ct_DSYMUTIL" >&6; }
6104 else
6105   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6106 $as_echo "no" >&6; }
6107 fi
6108
6109   if test "x$ac_ct_DSYMUTIL" = x; then
6110     DSYMUTIL=":"
6111   else
6112     case $cross_compiling:$ac_tool_warned in
6113 yes:)
6114 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6115 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6116 ac_tool_warned=yes ;;
6117 esac
6118     DSYMUTIL=$ac_ct_DSYMUTIL
6119   fi
6120 else
6121   DSYMUTIL="$ac_cv_prog_DSYMUTIL"
6122 fi
6123
6124     if test -n "$ac_tool_prefix"; then
6125   # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
6126 set dummy ${ac_tool_prefix}nmedit; ac_word=$2
6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6128 $as_echo_n "checking for $ac_word... " >&6; }
6129 if test "${ac_cv_prog_NMEDIT+set}" = set; then :
6130   $as_echo_n "(cached) " >&6
6131 else
6132   if test -n "$NMEDIT"; then
6133   ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
6134 else
6135 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6136 for as_dir in $PATH
6137 do
6138   IFS=$as_save_IFS
6139   test -z "$as_dir" && as_dir=.
6140     for ac_exec_ext in '' $ac_executable_extensions; do
6141   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6142     ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
6143     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6144     break 2
6145   fi
6146 done
6147   done
6148 IFS=$as_save_IFS
6149
6150 fi
6151 fi
6152 NMEDIT=$ac_cv_prog_NMEDIT
6153 if test -n "$NMEDIT"; then
6154   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
6155 $as_echo "$NMEDIT" >&6; }
6156 else
6157   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6158 $as_echo "no" >&6; }
6159 fi
6160
6161
6162 fi
6163 if test -z "$ac_cv_prog_NMEDIT"; then
6164   ac_ct_NMEDIT=$NMEDIT
6165   # Extract the first word of "nmedit", so it can be a program name with args.
6166 set dummy nmedit; ac_word=$2
6167 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6168 $as_echo_n "checking for $ac_word... " >&6; }
6169 if test "${ac_cv_prog_ac_ct_NMEDIT+set}" = set; then :
6170   $as_echo_n "(cached) " >&6
6171 else
6172   if test -n "$ac_ct_NMEDIT"; then
6173   ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
6174 else
6175 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6176 for as_dir in $PATH
6177 do
6178   IFS=$as_save_IFS
6179   test -z "$as_dir" && as_dir=.
6180     for ac_exec_ext in '' $ac_executable_extensions; do
6181   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6182     ac_cv_prog_ac_ct_NMEDIT="nmedit"
6183     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6184     break 2
6185   fi
6186 done
6187   done
6188 IFS=$as_save_IFS
6189
6190 fi
6191 fi
6192 ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
6193 if test -n "$ac_ct_NMEDIT"; then
6194   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
6195 $as_echo "$ac_ct_NMEDIT" >&6; }
6196 else
6197   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6198 $as_echo "no" >&6; }
6199 fi
6200
6201   if test "x$ac_ct_NMEDIT" = x; then
6202     NMEDIT=":"
6203   else
6204     case $cross_compiling:$ac_tool_warned in
6205 yes:)
6206 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6207 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6208 ac_tool_warned=yes ;;
6209 esac
6210     NMEDIT=$ac_ct_NMEDIT
6211   fi
6212 else
6213   NMEDIT="$ac_cv_prog_NMEDIT"
6214 fi
6215
6216     if test -n "$ac_tool_prefix"; then
6217   # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
6218 set dummy ${ac_tool_prefix}lipo; ac_word=$2
6219 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6220 $as_echo_n "checking for $ac_word... " >&6; }
6221 if test "${ac_cv_prog_LIPO+set}" = set; then :
6222   $as_echo_n "(cached) " >&6
6223 else
6224   if test -n "$LIPO"; then
6225   ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
6226 else
6227 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6228 for as_dir in $PATH
6229 do
6230   IFS=$as_save_IFS
6231   test -z "$as_dir" && as_dir=.
6232     for ac_exec_ext in '' $ac_executable_extensions; do
6233   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6234     ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
6235     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6236     break 2
6237   fi
6238 done
6239   done
6240 IFS=$as_save_IFS
6241
6242 fi
6243 fi
6244 LIPO=$ac_cv_prog_LIPO
6245 if test -n "$LIPO"; then
6246   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
6247 $as_echo "$LIPO" >&6; }
6248 else
6249   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6250 $as_echo "no" >&6; }
6251 fi
6252
6253
6254 fi
6255 if test -z "$ac_cv_prog_LIPO"; then
6256   ac_ct_LIPO=$LIPO
6257   # Extract the first word of "lipo", so it can be a program name with args.
6258 set dummy lipo; ac_word=$2
6259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6260 $as_echo_n "checking for $ac_word... " >&6; }
6261 if test "${ac_cv_prog_ac_ct_LIPO+set}" = set; then :
6262   $as_echo_n "(cached) " >&6
6263 else
6264   if test -n "$ac_ct_LIPO"; then
6265   ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
6266 else
6267 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6268 for as_dir in $PATH
6269 do
6270   IFS=$as_save_IFS
6271   test -z "$as_dir" && as_dir=.
6272     for ac_exec_ext in '' $ac_executable_extensions; do
6273   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6274     ac_cv_prog_ac_ct_LIPO="lipo"
6275     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6276     break 2
6277   fi
6278 done
6279   done
6280 IFS=$as_save_IFS
6281
6282 fi
6283 fi
6284 ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
6285 if test -n "$ac_ct_LIPO"; then
6286   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
6287 $as_echo "$ac_ct_LIPO" >&6; }
6288 else
6289   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6290 $as_echo "no" >&6; }
6291 fi
6292
6293   if test "x$ac_ct_LIPO" = x; then
6294     LIPO=":"
6295   else
6296     case $cross_compiling:$ac_tool_warned in
6297 yes:)
6298 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6299 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6300 ac_tool_warned=yes ;;
6301 esac
6302     LIPO=$ac_ct_LIPO
6303   fi
6304 else
6305   LIPO="$ac_cv_prog_LIPO"
6306 fi
6307
6308     if test -n "$ac_tool_prefix"; then
6309   # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
6310 set dummy ${ac_tool_prefix}otool; ac_word=$2
6311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6312 $as_echo_n "checking for $ac_word... " >&6; }
6313 if test "${ac_cv_prog_OTOOL+set}" = set; then :
6314   $as_echo_n "(cached) " >&6
6315 else
6316   if test -n "$OTOOL"; then
6317   ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
6318 else
6319 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6320 for as_dir in $PATH
6321 do
6322   IFS=$as_save_IFS
6323   test -z "$as_dir" && as_dir=.
6324     for ac_exec_ext in '' $ac_executable_extensions; do
6325   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6326     ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
6327     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6328     break 2
6329   fi
6330 done
6331   done
6332 IFS=$as_save_IFS
6333
6334 fi
6335 fi
6336 OTOOL=$ac_cv_prog_OTOOL
6337 if test -n "$OTOOL"; then
6338   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
6339 $as_echo "$OTOOL" >&6; }
6340 else
6341   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6342 $as_echo "no" >&6; }
6343 fi
6344
6345
6346 fi
6347 if test -z "$ac_cv_prog_OTOOL"; then
6348   ac_ct_OTOOL=$OTOOL
6349   # Extract the first word of "otool", so it can be a program name with args.
6350 set dummy otool; ac_word=$2
6351 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6352 $as_echo_n "checking for $ac_word... " >&6; }
6353 if test "${ac_cv_prog_ac_ct_OTOOL+set}" = set; then :
6354   $as_echo_n "(cached) " >&6
6355 else
6356   if test -n "$ac_ct_OTOOL"; then
6357   ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
6358 else
6359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6360 for as_dir in $PATH
6361 do
6362   IFS=$as_save_IFS
6363   test -z "$as_dir" && as_dir=.
6364     for ac_exec_ext in '' $ac_executable_extensions; do
6365   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6366     ac_cv_prog_ac_ct_OTOOL="otool"
6367     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6368     break 2
6369   fi
6370 done
6371   done
6372 IFS=$as_save_IFS
6373
6374 fi
6375 fi
6376 ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
6377 if test -n "$ac_ct_OTOOL"; then
6378   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
6379 $as_echo "$ac_ct_OTOOL" >&6; }
6380 else
6381   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6382 $as_echo "no" >&6; }
6383 fi
6384
6385   if test "x$ac_ct_OTOOL" = x; then
6386     OTOOL=":"
6387   else
6388     case $cross_compiling:$ac_tool_warned in
6389 yes:)
6390 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6391 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6392 ac_tool_warned=yes ;;
6393 esac
6394     OTOOL=$ac_ct_OTOOL
6395   fi
6396 else
6397   OTOOL="$ac_cv_prog_OTOOL"
6398 fi
6399
6400     if test -n "$ac_tool_prefix"; then
6401   # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
6402 set dummy ${ac_tool_prefix}otool64; ac_word=$2
6403 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6404 $as_echo_n "checking for $ac_word... " >&6; }
6405 if test "${ac_cv_prog_OTOOL64+set}" = set; then :
6406   $as_echo_n "(cached) " >&6
6407 else
6408   if test -n "$OTOOL64"; then
6409   ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
6410 else
6411 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6412 for as_dir in $PATH
6413 do
6414   IFS=$as_save_IFS
6415   test -z "$as_dir" && as_dir=.
6416     for ac_exec_ext in '' $ac_executable_extensions; do
6417   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6418     ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
6419     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6420     break 2
6421   fi
6422 done
6423   done
6424 IFS=$as_save_IFS
6425
6426 fi
6427 fi
6428 OTOOL64=$ac_cv_prog_OTOOL64
6429 if test -n "$OTOOL64"; then
6430   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
6431 $as_echo "$OTOOL64" >&6; }
6432 else
6433   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6434 $as_echo "no" >&6; }
6435 fi
6436
6437
6438 fi
6439 if test -z "$ac_cv_prog_OTOOL64"; then
6440   ac_ct_OTOOL64=$OTOOL64
6441   # Extract the first word of "otool64", so it can be a program name with args.
6442 set dummy otool64; ac_word=$2
6443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
6444 $as_echo_n "checking for $ac_word... " >&6; }
6445 if test "${ac_cv_prog_ac_ct_OTOOL64+set}" = set; then :
6446   $as_echo_n "(cached) " >&6
6447 else
6448   if test -n "$ac_ct_OTOOL64"; then
6449   ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
6450 else
6451 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
6452 for as_dir in $PATH
6453 do
6454   IFS=$as_save_IFS
6455   test -z "$as_dir" && as_dir=.
6456     for ac_exec_ext in '' $ac_executable_extensions; do
6457   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6458     ac_cv_prog_ac_ct_OTOOL64="otool64"
6459     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
6460     break 2
6461   fi
6462 done
6463   done
6464 IFS=$as_save_IFS
6465
6466 fi
6467 fi
6468 ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
6469 if test -n "$ac_ct_OTOOL64"; then
6470   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
6471 $as_echo "$ac_ct_OTOOL64" >&6; }
6472 else
6473   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
6474 $as_echo "no" >&6; }
6475 fi
6476
6477   if test "x$ac_ct_OTOOL64" = x; then
6478     OTOOL64=":"
6479   else
6480     case $cross_compiling:$ac_tool_warned in
6481 yes:)
6482 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
6483 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
6484 ac_tool_warned=yes ;;
6485 esac
6486     OTOOL64=$ac_ct_OTOOL64
6487   fi
6488 else
6489   OTOOL64="$ac_cv_prog_OTOOL64"
6490 fi
6491
6492
6493
6494
6495
6496
6497
6498
6499
6500
6501
6502
6503
6504
6505
6506
6507
6508
6509
6510
6511
6512
6513
6514
6515
6516
6517
6518     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
6519 $as_echo_n "checking for -single_module linker flag... " >&6; }
6520 if test "${lt_cv_apple_cc_single_mod+set}" = set; then :
6521   $as_echo_n "(cached) " >&6
6522 else
6523   lt_cv_apple_cc_single_mod=no
6524       if test -z "${LT_MULTI_MODULE}"; then
6525         # By default we will add the -single_module flag. You can override
6526         # by either setting the environment variable LT_MULTI_MODULE
6527         # non-empty at configure time, or by adding -multi_module to the
6528         # link flags.
6529         rm -rf libconftest.dylib*
6530         echo "int foo(void){return 1;}" > conftest.c
6531         echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6532 -dynamiclib -Wl,-single_module conftest.c" >&5
6533         $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
6534           -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
6535         _lt_result=$?
6536         if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
6537           lt_cv_apple_cc_single_mod=yes
6538         else
6539           cat conftest.err >&5
6540         fi
6541         rm -rf libconftest.dylib*
6542         rm -f conftest.*
6543       fi
6544 fi
6545 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
6546 $as_echo "$lt_cv_apple_cc_single_mod" >&6; }
6547     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
6548 $as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
6549 if test "${lt_cv_ld_exported_symbols_list+set}" = set; then :
6550   $as_echo_n "(cached) " >&6
6551 else
6552   lt_cv_ld_exported_symbols_list=no
6553       save_LDFLAGS=$LDFLAGS
6554       echo "_main" > conftest.sym
6555       LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
6556       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6557 /* end confdefs.h.  */
6558
6559 int
6560 main ()
6561 {
6562
6563   ;
6564   return 0;
6565 }
6566 _ACEOF
6567 if ac_fn_c_try_link "$LINENO"; then :
6568   lt_cv_ld_exported_symbols_list=yes
6569 else
6570   lt_cv_ld_exported_symbols_list=no
6571 fi
6572 rm -f core conftest.err conftest.$ac_objext \
6573     conftest$ac_exeext conftest.$ac_ext
6574         LDFLAGS="$save_LDFLAGS"
6575
6576 fi
6577 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
6578 $as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
6579     case $host_os in
6580     rhapsody* | darwin1.[012])
6581       _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
6582     darwin1.*)
6583       _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6584     darwin*) # darwin 5.x on
6585       # if running on 10.5 or later, the deployment target defaults
6586       # to the OS version, if on x86, and 10.4, the deployment
6587       # target defaults to 10.4. Don't you love it?
6588       case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
6589         10.0,*86*-darwin8*|10.0,*-darwin[91]*)
6590           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6591         10.[012]*)
6592           _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
6593         10.*)
6594           _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
6595       esac
6596     ;;
6597   esac
6598     if test "$lt_cv_apple_cc_single_mod" = "yes"; then
6599       _lt_dar_single_mod='$single_module'
6600     fi
6601     if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
6602       _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
6603     else
6604       _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
6605     fi
6606     if test "$DSYMUTIL" != ":"; then
6607       _lt_dsymutil='~$DSYMUTIL $lib || :'
6608     else
6609       _lt_dsymutil=
6610     fi
6611     ;;
6612   esac
6613
6614 ac_ext=c
6615 ac_cpp='$CPP $CPPFLAGS'
6616 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6617 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6618 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
6620 $as_echo_n "checking how to run the C preprocessor... " >&6; }
6621 # On Suns, sometimes $CPP names a directory.
6622 if test -n "$CPP" && test -d "$CPP"; then
6623   CPP=
6624 fi
6625 if test -z "$CPP"; then
6626   if test "${ac_cv_prog_CPP+set}" = set; then :
6627   $as_echo_n "(cached) " >&6
6628 else
6629       # Double quotes because CPP needs to be expanded
6630     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
6631     do
6632       ac_preproc_ok=false
6633 for ac_c_preproc_warn_flag in '' yes
6634 do
6635   # Use a header file that comes with gcc, so configuring glibc
6636   # with a fresh cross-compiler works.
6637   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6638   # <limits.h> exists even on freestanding compilers.
6639   # On the NeXT, cc -E runs the code through the compiler's parser,
6640   # not just through cpp. "Syntax error" is here to catch this case.
6641   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6642 /* end confdefs.h.  */
6643 #ifdef __STDC__
6644 # include <limits.h>
6645 #else
6646 # include <assert.h>
6647 #endif
6648                      Syntax error
6649 _ACEOF
6650 if ac_fn_c_try_cpp "$LINENO"; then :
6651
6652 else
6653   # Broken: fails on valid input.
6654 continue
6655 fi
6656 rm -f conftest.err conftest.i conftest.$ac_ext
6657
6658   # OK, works on sane cases.  Now check whether nonexistent headers
6659   # can be detected and how.
6660   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6661 /* end confdefs.h.  */
6662 #include <ac_nonexistent.h>
6663 _ACEOF
6664 if ac_fn_c_try_cpp "$LINENO"; then :
6665   # Broken: success on invalid input.
6666 continue
6667 else
6668   # Passes both tests.
6669 ac_preproc_ok=:
6670 break
6671 fi
6672 rm -f conftest.err conftest.i conftest.$ac_ext
6673
6674 done
6675 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6676 rm -f conftest.i conftest.err conftest.$ac_ext
6677 if $ac_preproc_ok; then :
6678   break
6679 fi
6680
6681     done
6682     ac_cv_prog_CPP=$CPP
6683
6684 fi
6685   CPP=$ac_cv_prog_CPP
6686 else
6687   ac_cv_prog_CPP=$CPP
6688 fi
6689 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
6690 $as_echo "$CPP" >&6; }
6691 ac_preproc_ok=false
6692 for ac_c_preproc_warn_flag in '' yes
6693 do
6694   # Use a header file that comes with gcc, so configuring glibc
6695   # with a fresh cross-compiler works.
6696   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
6697   # <limits.h> exists even on freestanding compilers.
6698   # On the NeXT, cc -E runs the code through the compiler's parser,
6699   # not just through cpp. "Syntax error" is here to catch this case.
6700   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6701 /* end confdefs.h.  */
6702 #ifdef __STDC__
6703 # include <limits.h>
6704 #else
6705 # include <assert.h>
6706 #endif
6707                      Syntax error
6708 _ACEOF
6709 if ac_fn_c_try_cpp "$LINENO"; then :
6710
6711 else
6712   # Broken: fails on valid input.
6713 continue
6714 fi
6715 rm -f conftest.err conftest.i conftest.$ac_ext
6716
6717   # OK, works on sane cases.  Now check whether nonexistent headers
6718   # can be detected and how.
6719   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6720 /* end confdefs.h.  */
6721 #include <ac_nonexistent.h>
6722 _ACEOF
6723 if ac_fn_c_try_cpp "$LINENO"; then :
6724   # Broken: success on invalid input.
6725 continue
6726 else
6727   # Passes both tests.
6728 ac_preproc_ok=:
6729 break
6730 fi
6731 rm -f conftest.err conftest.i conftest.$ac_ext
6732
6733 done
6734 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
6735 rm -f conftest.i conftest.err conftest.$ac_ext
6736 if $ac_preproc_ok; then :
6737
6738 else
6739   { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
6740 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
6741 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
6742 See \`config.log' for more details" "$LINENO" 5 ; }
6743 fi
6744
6745 ac_ext=c
6746 ac_cpp='$CPP $CPPFLAGS'
6747 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
6748 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
6749 ac_compiler_gnu=$ac_cv_c_compiler_gnu
6750
6751
6752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
6753 $as_echo_n "checking for ANSI C header files... " >&6; }
6754 if test "${ac_cv_header_stdc+set}" = set; then :
6755   $as_echo_n "(cached) " >&6
6756 else
6757   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6758 /* end confdefs.h.  */
6759 #include <stdlib.h>
6760 #include <stdarg.h>
6761 #include <string.h>
6762 #include <float.h>
6763
6764 int
6765 main ()
6766 {
6767
6768   ;
6769   return 0;
6770 }
6771 _ACEOF
6772 if ac_fn_c_try_compile "$LINENO"; then :
6773   ac_cv_header_stdc=yes
6774 else
6775   ac_cv_header_stdc=no
6776 fi
6777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6778
6779 if test $ac_cv_header_stdc = yes; then
6780   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
6781   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6782 /* end confdefs.h.  */
6783 #include <string.h>
6784
6785 _ACEOF
6786 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6787   $EGREP "memchr" >/dev/null 2>&1; then :
6788
6789 else
6790   ac_cv_header_stdc=no
6791 fi
6792 rm -f conftest*
6793
6794 fi
6795
6796 if test $ac_cv_header_stdc = yes; then
6797   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
6798   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6799 /* end confdefs.h.  */
6800 #include <stdlib.h>
6801
6802 _ACEOF
6803 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
6804   $EGREP "free" >/dev/null 2>&1; then :
6805
6806 else
6807   ac_cv_header_stdc=no
6808 fi
6809 rm -f conftest*
6810
6811 fi
6812
6813 if test $ac_cv_header_stdc = yes; then
6814   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
6815   if test "$cross_compiling" = yes; then :
6816   :
6817 else
6818   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
6819 /* end confdefs.h.  */
6820 #include <ctype.h>
6821 #include <stdlib.h>
6822 #if ((' ' & 0x0FF) == 0x020)
6823 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
6824 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
6825 #else
6826 # define ISLOWER(c) \
6827                    (('a' <= (c) && (c) <= 'i') \
6828                      || ('j' <= (c) && (c) <= 'r') \
6829                      || ('s' <= (c) && (c) <= 'z'))
6830 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
6831 #endif
6832
6833 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
6834 int
6835 main ()
6836 {
6837   int i;
6838   for (i = 0; i < 256; i++)
6839     if (XOR (islower (i), ISLOWER (i))
6840         || toupper (i) != TOUPPER (i))
6841       return 2;
6842   return 0;
6843 }
6844 _ACEOF
6845 if ac_fn_c_try_run "$LINENO"; then :
6846
6847 else
6848   ac_cv_header_stdc=no
6849 fi
6850 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
6851   conftest.$ac_objext conftest.beam conftest.$ac_ext
6852 fi
6853
6854 fi
6855 fi
6856 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
6857 $as_echo "$ac_cv_header_stdc" >&6; }
6858 if test $ac_cv_header_stdc = yes; then
6859
6860 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
6861
6862 fi
6863
6864 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
6865 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
6866                   inttypes.h stdint.h unistd.h
6867 do :
6868   as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
6869 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
6870 "
6871 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
6872   cat >>confdefs.h <<_ACEOF
6873 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
6874 _ACEOF
6875
6876 fi
6877
6878 done
6879
6880
6881 for ac_header in dlfcn.h
6882 do :
6883   ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
6884 "
6885 if test "x$ac_cv_header_dlfcn_h" = x""yes; then :
6886   cat >>confdefs.h <<_ACEOF
6887 #define HAVE_DLFCN_H 1
6888 _ACEOF
6889
6890 fi
6891
6892 done
6893
6894
6895
6896 # Set options
6897
6898
6899
6900         enable_dlopen=no
6901
6902
6903   enable_win32_dll=no
6904
6905
6906             # Check whether --enable-shared was given.
6907 if test "${enable_shared+set}" = set; then :
6908   enableval=$enable_shared; p=${PACKAGE-default}
6909     case $enableval in
6910     yes) enable_shared=yes ;;
6911     no) enable_shared=no ;;
6912     *)
6913       enable_shared=no
6914       # Look at the argument we got.  We use all the common list separators.
6915       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6916       for pkg in $enableval; do
6917         IFS="$lt_save_ifs"
6918         if test "X$pkg" = "X$p"; then
6919           enable_shared=yes
6920         fi
6921       done
6922       IFS="$lt_save_ifs"
6923       ;;
6924     esac
6925 else
6926   enable_shared=yes
6927 fi
6928
6929
6930
6931
6932
6933
6934
6935
6936
6937   # Check whether --enable-static was given.
6938 if test "${enable_static+set}" = set; then :
6939   enableval=$enable_static; p=${PACKAGE-default}
6940     case $enableval in
6941     yes) enable_static=yes ;;
6942     no) enable_static=no ;;
6943     *)
6944      enable_static=no
6945       # Look at the argument we got.  We use all the common list separators.
6946       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6947       for pkg in $enableval; do
6948         IFS="$lt_save_ifs"
6949         if test "X$pkg" = "X$p"; then
6950           enable_static=yes
6951         fi
6952       done
6953       IFS="$lt_save_ifs"
6954       ;;
6955     esac
6956 else
6957   enable_static=yes
6958 fi
6959
6960
6961
6962
6963
6964
6965
6966
6967
6968
6969 # Check whether --with-pic was given.
6970 if test "${with_pic+set}" = set; then :
6971   withval=$with_pic; pic_mode="$withval"
6972 else
6973   pic_mode=default
6974 fi
6975
6976
6977 test -z "$pic_mode" && pic_mode=default
6978
6979
6980
6981
6982
6983
6984
6985   # Check whether --enable-fast-install was given.
6986 if test "${enable_fast_install+set}" = set; then :
6987   enableval=$enable_fast_install; p=${PACKAGE-default}
6988     case $enableval in
6989     yes) enable_fast_install=yes ;;
6990     no) enable_fast_install=no ;;
6991     *)
6992       enable_fast_install=no
6993       # Look at the argument we got.  We use all the common list separators.
6994       lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
6995       for pkg in $enableval; do
6996         IFS="$lt_save_ifs"
6997         if test "X$pkg" = "X$p"; then
6998           enable_fast_install=yes
6999         fi
7000       done
7001       IFS="$lt_save_ifs"
7002       ;;
7003     esac
7004 else
7005   enable_fast_install=yes
7006 fi
7007
7008
7009
7010
7011
7012
7013
7014
7015
7016
7017
7018 # This can be used to rebuild libtool when needed
7019 LIBTOOL_DEPS="$ltmain"
7020
7021 # Always use our own libtool.
7022 LIBTOOL='$(SHELL) $(top_builddir)/libtool'
7023
7024
7025
7026
7027
7028
7029
7030
7031
7032
7033
7034
7035
7036
7037
7038
7039
7040
7041
7042
7043
7044
7045
7046
7047
7048 test -z "$LN_S" && LN_S="ln -s"
7049
7050
7051
7052
7053
7054
7055
7056
7057
7058
7059
7060
7061
7062
7063 if test -n "${ZSH_VERSION+set}" ; then
7064    setopt NO_GLOB_SUBST
7065 fi
7066
7067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
7068 $as_echo_n "checking for objdir... " >&6; }
7069 if test "${lt_cv_objdir+set}" = set; then :
7070   $as_echo_n "(cached) " >&6
7071 else
7072   rm -f .libs 2>/dev/null
7073 mkdir .libs 2>/dev/null
7074 if test -d .libs; then
7075   lt_cv_objdir=.libs
7076 else
7077   # MS-DOS does not allow filenames that begin with a dot.
7078   lt_cv_objdir=_libs
7079 fi
7080 rmdir .libs 2>/dev/null
7081 fi
7082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
7083 $as_echo "$lt_cv_objdir" >&6; }
7084 objdir=$lt_cv_objdir
7085
7086
7087
7088
7089
7090 cat >>confdefs.h <<_ACEOF
7091 #define LT_OBJDIR "$lt_cv_objdir/"
7092 _ACEOF
7093
7094
7095
7096
7097
7098
7099
7100
7101
7102
7103
7104
7105
7106
7107
7108
7109
7110 case $host_os in
7111 aix3*)
7112   # AIX sometimes has problems with the GCC collect2 program.  For some
7113   # reason, if we set the COLLECT_NAMES environment variable, the problems
7114   # vanish in a puff of smoke.
7115   if test "X${COLLECT_NAMES+set}" != Xset; then
7116     COLLECT_NAMES=
7117     export COLLECT_NAMES
7118   fi
7119   ;;
7120 esac
7121
7122 # Sed substitution that helps us do robust quoting.  It backslashifies
7123 # metacharacters that are still active within double-quoted strings.
7124 sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
7125
7126 # Same as above, but do not quote variable references.
7127 double_quote_subst='s/\(["`\\]\)/\\\1/g'
7128
7129 # Sed substitution to delay expansion of an escaped shell variable in a
7130 # double_quote_subst'ed string.
7131 delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
7132
7133 # Sed substitution to delay expansion of an escaped single quote.
7134 delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
7135
7136 # Sed substitution to avoid accidental globbing in evaled expressions
7137 no_glob_subst='s/\*/\\\*/g'
7138
7139 # Global variables:
7140 ofile=libtool
7141 can_build_shared=yes
7142
7143 # All known linkers require a `.a' archive for static linking (except MSVC,
7144 # which needs '.lib').
7145 libext=a
7146
7147 with_gnu_ld="$lt_cv_prog_gnu_ld"
7148
7149 old_CC="$CC"
7150 old_CFLAGS="$CFLAGS"
7151
7152 # Set sane defaults for various variables
7153 test -z "$CC" && CC=cc
7154 test -z "$LTCC" && LTCC=$CC
7155 test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
7156 test -z "$LD" && LD=ld
7157 test -z "$ac_objext" && ac_objext=o
7158
7159 for cc_temp in $compiler""; do
7160   case $cc_temp in
7161     compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
7162     distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
7163     \-*) ;;
7164     *) break;;
7165   esac
7166 done
7167 cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
7168
7169
7170 # Only perform the check for file, if the check method requires it
7171 test -z "$MAGIC_CMD" && MAGIC_CMD=file
7172 case $deplibs_check_method in
7173 file_magic*)
7174   if test "$file_magic_cmd" = '$MAGIC_CMD'; then
7175     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
7176 $as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
7177 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7178   $as_echo_n "(cached) " >&6
7179 else
7180   case $MAGIC_CMD in
7181 [\\/*] |  ?:[\\/]*)
7182   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7183   ;;
7184 *)
7185   lt_save_MAGIC_CMD="$MAGIC_CMD"
7186   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7187   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7188   for ac_dir in $ac_dummy; do
7189     IFS="$lt_save_ifs"
7190     test -z "$ac_dir" && ac_dir=.
7191     if test -f $ac_dir/${ac_tool_prefix}file; then
7192       lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
7193       if test -n "$file_magic_test_file"; then
7194         case $deplibs_check_method in
7195         "file_magic "*)
7196           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7197           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7198           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7199             $EGREP "$file_magic_regex" > /dev/null; then
7200             :
7201           else
7202             cat <<_LT_EOF 1>&2
7203
7204 *** Warning: the command libtool uses to detect shared libraries,
7205 *** $file_magic_cmd, produces output that libtool cannot recognize.
7206 *** The result is that libtool may fail to recognize shared libraries
7207 *** as such.  This will affect the creation of libtool libraries that
7208 *** depend on shared libraries, but programs linked with such libtool
7209 *** libraries will work regardless of this problem.  Nevertheless, you
7210 *** may want to report the problem to your system manager and/or to
7211 *** bug-libtool@gnu.org
7212
7213 _LT_EOF
7214           fi ;;
7215         esac
7216       fi
7217       break
7218     fi
7219   done
7220   IFS="$lt_save_ifs"
7221   MAGIC_CMD="$lt_save_MAGIC_CMD"
7222   ;;
7223 esac
7224 fi
7225
7226 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7227 if test -n "$MAGIC_CMD"; then
7228   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7229 $as_echo "$MAGIC_CMD" >&6; }
7230 else
7231   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7232 $as_echo "no" >&6; }
7233 fi
7234
7235
7236
7237
7238
7239 if test -z "$lt_cv_path_MAGIC_CMD"; then
7240   if test -n "$ac_tool_prefix"; then
7241     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
7242 $as_echo_n "checking for file... " >&6; }
7243 if test "${lt_cv_path_MAGIC_CMD+set}" = set; then :
7244   $as_echo_n "(cached) " >&6
7245 else
7246   case $MAGIC_CMD in
7247 [\\/*] |  ?:[\\/]*)
7248   lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
7249   ;;
7250 *)
7251   lt_save_MAGIC_CMD="$MAGIC_CMD"
7252   lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
7253   ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
7254   for ac_dir in $ac_dummy; do
7255     IFS="$lt_save_ifs"
7256     test -z "$ac_dir" && ac_dir=.
7257     if test -f $ac_dir/file; then
7258       lt_cv_path_MAGIC_CMD="$ac_dir/file"
7259       if test -n "$file_magic_test_file"; then
7260         case $deplibs_check_method in
7261         "file_magic "*)
7262           file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
7263           MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7264           if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
7265             $EGREP "$file_magic_regex" > /dev/null; then
7266             :
7267           else
7268             cat <<_LT_EOF 1>&2
7269
7270 *** Warning: the command libtool uses to detect shared libraries,
7271 *** $file_magic_cmd, produces output that libtool cannot recognize.
7272 *** The result is that libtool may fail to recognize shared libraries
7273 *** as such.  This will affect the creation of libtool libraries that
7274 *** depend on shared libraries, but programs linked with such libtool
7275 *** libraries will work regardless of this problem.  Nevertheless, you
7276 *** may want to report the problem to your system manager and/or to
7277 *** bug-libtool@gnu.org
7278
7279 _LT_EOF
7280           fi ;;
7281         esac
7282       fi
7283       break
7284     fi
7285   done
7286   IFS="$lt_save_ifs"
7287   MAGIC_CMD="$lt_save_MAGIC_CMD"
7288   ;;
7289 esac
7290 fi
7291
7292 MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
7293 if test -n "$MAGIC_CMD"; then
7294   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
7295 $as_echo "$MAGIC_CMD" >&6; }
7296 else
7297   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
7298 $as_echo "no" >&6; }
7299 fi
7300
7301
7302   else
7303     MAGIC_CMD=:
7304   fi
7305 fi
7306
7307   fi
7308   ;;
7309 esac
7310
7311 # Use C for the default configuration in the libtool script
7312
7313 lt_save_CC="$CC"
7314 ac_ext=c
7315 ac_cpp='$CPP $CPPFLAGS'
7316 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
7317 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
7318 ac_compiler_gnu=$ac_cv_c_compiler_gnu
7319
7320
7321 # Source file extension for C test sources.
7322 ac_ext=c
7323
7324 # Object file extension for compiled C test sources.
7325 objext=o
7326 objext=$objext
7327
7328 # Code to be used in simple compile tests
7329 lt_simple_compile_test_code="int some_variable = 0;"
7330
7331 # Code to be used in simple link tests
7332 lt_simple_link_test_code='int main(){return(0);}'
7333
7334
7335
7336
7337
7338
7339
7340 # If no C compiler was specified, use CC.
7341 LTCC=${LTCC-"$CC"}
7342
7343 # If no C compiler flags were specified, use CFLAGS.
7344 LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
7345
7346 # Allow CC to be a program name with arguments.
7347 compiler=$CC
7348
7349 # Save the default compiler, since it gets overwritten when the other
7350 # tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
7351 compiler_DEFAULT=$CC
7352
7353 # save warnings/boilerplate of simple test code
7354 ac_outfile=conftest.$ac_objext
7355 echo "$lt_simple_compile_test_code" >conftest.$ac_ext
7356 eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7357 _lt_compiler_boilerplate=`cat conftest.err`
7358 $RM conftest*
7359
7360 ac_outfile=conftest.$ac_objext
7361 echo "$lt_simple_link_test_code" >conftest.$ac_ext
7362 eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
7363 _lt_linker_boilerplate=`cat conftest.err`
7364 $RM -r conftest*
7365
7366
7367 if test -n "$compiler"; then
7368
7369 lt_prog_compiler_no_builtin_flag=
7370
7371 if test "$GCC" = yes; then
7372   lt_prog_compiler_no_builtin_flag=' -fno-builtin'
7373
7374   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
7375 $as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
7376 if test "${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then :
7377   $as_echo_n "(cached) " >&6
7378 else
7379   lt_cv_prog_compiler_rtti_exceptions=no
7380    ac_outfile=conftest.$ac_objext
7381    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7382    lt_compiler_flag="-fno-rtti -fno-exceptions"
7383    # Insert the option either (1) after the last *FLAGS variable, or
7384    # (2) before a word containing "conftest.", or (3) at the end.
7385    # Note that $ac_compile itself does not contain backslashes and begins
7386    # with a dollar sign (not a hyphen), so the echo should work correctly.
7387    # The option is referenced via a variable to avoid confusing sed.
7388    lt_compile=`echo "$ac_compile" | $SED \
7389    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7390    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7391    -e 's:$: $lt_compiler_flag:'`
7392    (eval echo "\"\$as_me:7392: $lt_compile\"" >&5)
7393    (eval "$lt_compile" 2>conftest.err)
7394    ac_status=$?
7395    cat conftest.err >&5
7396    echo "$as_me:7396: \$? = $ac_status" >&5
7397    if (exit $ac_status) && test -s "$ac_outfile"; then
7398      # The compiler can only warn and ignore the option if not recognized
7399      # So say no if there are warnings other than the usual output.
7400      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
7401      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7402      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7403        lt_cv_prog_compiler_rtti_exceptions=yes
7404      fi
7405    fi
7406    $RM conftest*
7407
7408 fi
7409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
7410 $as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
7411
7412 if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
7413     lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
7414 else
7415     :
7416 fi
7417
7418 fi
7419
7420
7421
7422
7423
7424
7425   lt_prog_compiler_wl=
7426 lt_prog_compiler_pic=
7427 lt_prog_compiler_static=
7428
7429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
7430 $as_echo_n "checking for $compiler option to produce PIC... " >&6; }
7431
7432   if test "$GCC" = yes; then
7433     lt_prog_compiler_wl='-Wl,'
7434     lt_prog_compiler_static='-static'
7435
7436     case $host_os in
7437       aix*)
7438       # All AIX code is PIC.
7439       if test "$host_cpu" = ia64; then
7440         # AIX 5 now supports IA64 processor
7441         lt_prog_compiler_static='-Bstatic'
7442       fi
7443       ;;
7444
7445     amigaos*)
7446       case $host_cpu in
7447       powerpc)
7448             # see comment about AmigaOS4 .so support
7449             lt_prog_compiler_pic='-fPIC'
7450         ;;
7451       m68k)
7452             # FIXME: we need at least 68020 code to build shared libraries, but
7453             # adding the `-m68020' flag to GCC prevents building anything better,
7454             # like `-m68040'.
7455             lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
7456         ;;
7457       esac
7458       ;;
7459
7460     beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
7461       # PIC is the default for these OSes.
7462       ;;
7463
7464     mingw* | cygwin* | pw32* | os2* | cegcc*)
7465       # This hack is so that the source file can tell whether it is being
7466       # built for inclusion in a dll (and should export symbols for example).
7467       # Although the cygwin gcc ignores -fPIC, still need this for old-style
7468       # (--disable-auto-import) libraries
7469       lt_prog_compiler_pic='-DDLL_EXPORT'
7470       ;;
7471
7472     darwin* | rhapsody*)
7473       # PIC is the default on this platform
7474       # Common symbols not allowed in MH_DYLIB files
7475       lt_prog_compiler_pic='-fno-common'
7476       ;;
7477
7478     hpux*)
7479       # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
7480       # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
7481       # sets the default TLS model and affects inlining.
7482       case $host_cpu in
7483       hppa*64*)
7484         # +Z the default
7485         ;;
7486       *)
7487         lt_prog_compiler_pic='-fPIC'
7488         ;;
7489       esac
7490       ;;
7491
7492     interix[3-9]*)
7493       # Interix 3.x gcc -fpic/-fPIC options generate broken code.
7494       # Instead, we relocate shared libraries at runtime.
7495       ;;
7496
7497     msdosdjgpp*)
7498       # Just because we use GCC doesn't mean we suddenly get shared libraries
7499       # on systems that don't support them.
7500       lt_prog_compiler_can_build_shared=no
7501       enable_shared=no
7502       ;;
7503
7504     *nto* | *qnx*)
7505       # QNX uses GNU C++, but need to define -shared option too, otherwise
7506       # it will coredump.
7507       lt_prog_compiler_pic='-fPIC -shared'
7508       ;;
7509
7510     sysv4*MP*)
7511       if test -d /usr/nec; then
7512         lt_prog_compiler_pic=-Kconform_pic
7513       fi
7514       ;;
7515
7516     *)
7517       lt_prog_compiler_pic='-fPIC'
7518       ;;
7519     esac
7520   else
7521     # PORTME Check for flag to pass linker flags through the system compiler.
7522     case $host_os in
7523     aix*)
7524       lt_prog_compiler_wl='-Wl,'
7525       if test "$host_cpu" = ia64; then
7526         # AIX 5 now supports IA64 processor
7527         lt_prog_compiler_static='-Bstatic'
7528       else
7529         lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
7530       fi
7531       ;;
7532
7533     mingw* | cygwin* | pw32* | os2* | cegcc*)
7534       # This hack is so that the source file can tell whether it is being
7535       # built for inclusion in a dll (and should export symbols for example).
7536       lt_prog_compiler_pic='-DDLL_EXPORT'
7537       ;;
7538
7539     hpux9* | hpux10* | hpux11*)
7540       lt_prog_compiler_wl='-Wl,'
7541       # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
7542       # not for PA HP-UX.
7543       case $host_cpu in
7544       hppa*64*|ia64*)
7545         # +Z the default
7546         ;;
7547       *)
7548         lt_prog_compiler_pic='+Z'
7549         ;;
7550       esac
7551       # Is there a better lt_prog_compiler_static that works with the bundled CC?
7552       lt_prog_compiler_static='${wl}-a ${wl}archive'
7553       ;;
7554
7555     irix5* | irix6* | nonstopux*)
7556       lt_prog_compiler_wl='-Wl,'
7557       # PIC (with -KPIC) is the default.
7558       lt_prog_compiler_static='-non_shared'
7559       ;;
7560
7561     linux* | k*bsd*-gnu | kopensolaris*-gnu)
7562       case $cc_basename in
7563       # old Intel for x86_64 which still supported -KPIC.
7564       ecc*)
7565         lt_prog_compiler_wl='-Wl,'
7566         lt_prog_compiler_pic='-KPIC'
7567         lt_prog_compiler_static='-static'
7568         ;;
7569       # icc used to be incompatible with GCC.
7570       # ICC 10 doesn't accept -KPIC any more.
7571       icc* | ifort*)
7572         lt_prog_compiler_wl='-Wl,'
7573         lt_prog_compiler_pic='-fPIC'
7574         lt_prog_compiler_static='-static'
7575         ;;
7576       # Lahey Fortran 8.1.
7577       lf95*)
7578         lt_prog_compiler_wl='-Wl,'
7579         lt_prog_compiler_pic='--shared'
7580         lt_prog_compiler_static='--static'
7581         ;;
7582       pgcc* | pgf77* | pgf90* | pgf95*)
7583         # Portland Group compilers (*not* the Pentium gcc compiler,
7584         # which looks to be a dead project)
7585         lt_prog_compiler_wl='-Wl,'
7586         lt_prog_compiler_pic='-fpic'
7587         lt_prog_compiler_static='-Bstatic'
7588         ;;
7589       ccc*)
7590         lt_prog_compiler_wl='-Wl,'
7591         # All Alpha code is PIC.
7592         lt_prog_compiler_static='-non_shared'
7593         ;;
7594       xl*)
7595         # IBM XL C 8.0/Fortran 10.1 on PPC
7596         lt_prog_compiler_wl='-Wl,'
7597         lt_prog_compiler_pic='-qpic'
7598         lt_prog_compiler_static='-qstaticlink'
7599         ;;
7600       *)
7601         case `$CC -V 2>&1 | sed 5q` in
7602         *Sun\ C*)
7603           # Sun C 5.9
7604           lt_prog_compiler_pic='-KPIC'
7605           lt_prog_compiler_static='-Bstatic'
7606           lt_prog_compiler_wl='-Wl,'
7607           ;;
7608         *Sun\ F*)
7609           # Sun Fortran 8.3 passes all unrecognized flags to the linker
7610           lt_prog_compiler_pic='-KPIC'
7611           lt_prog_compiler_static='-Bstatic'
7612           lt_prog_compiler_wl=''
7613           ;;
7614         esac
7615         ;;
7616       esac
7617       ;;
7618
7619     newsos6)
7620       lt_prog_compiler_pic='-KPIC'
7621       lt_prog_compiler_static='-Bstatic'
7622       ;;
7623
7624     *nto* | *qnx*)
7625       # QNX uses GNU C++, but need to define -shared option too, otherwise
7626       # it will coredump.
7627       lt_prog_compiler_pic='-fPIC -shared'
7628       ;;
7629
7630     osf3* | osf4* | osf5*)
7631       lt_prog_compiler_wl='-Wl,'
7632       # All OSF/1 code is PIC.
7633       lt_prog_compiler_static='-non_shared'
7634       ;;
7635
7636     rdos*)
7637       lt_prog_compiler_static='-non_shared'
7638       ;;
7639
7640     solaris*)
7641       lt_prog_compiler_pic='-KPIC'
7642       lt_prog_compiler_static='-Bstatic'
7643       case $cc_basename in
7644       f77* | f90* | f95*)
7645         lt_prog_compiler_wl='-Qoption ld ';;
7646       *)
7647         lt_prog_compiler_wl='-Wl,';;
7648       esac
7649       ;;
7650
7651     sunos4*)
7652       lt_prog_compiler_wl='-Qoption ld '
7653       lt_prog_compiler_pic='-PIC'
7654       lt_prog_compiler_static='-Bstatic'
7655       ;;
7656
7657     sysv4 | sysv4.2uw2* | sysv4.3*)
7658       lt_prog_compiler_wl='-Wl,'
7659       lt_prog_compiler_pic='-KPIC'
7660       lt_prog_compiler_static='-Bstatic'
7661       ;;
7662
7663     sysv4*MP*)
7664       if test -d /usr/nec ;then
7665         lt_prog_compiler_pic='-Kconform_pic'
7666         lt_prog_compiler_static='-Bstatic'
7667       fi
7668       ;;
7669
7670     sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
7671       lt_prog_compiler_wl='-Wl,'
7672       lt_prog_compiler_pic='-KPIC'
7673       lt_prog_compiler_static='-Bstatic'
7674       ;;
7675
7676     unicos*)
7677       lt_prog_compiler_wl='-Wl,'
7678       lt_prog_compiler_can_build_shared=no
7679       ;;
7680
7681     uts4*)
7682       lt_prog_compiler_pic='-pic'
7683       lt_prog_compiler_static='-Bstatic'
7684       ;;
7685
7686     *)
7687       lt_prog_compiler_can_build_shared=no
7688       ;;
7689     esac
7690   fi
7691
7692 case $host_os in
7693   # For platforms which do not support PIC, -DPIC is meaningless:
7694   *djgpp*)
7695     lt_prog_compiler_pic=
7696     ;;
7697   *)
7698     lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
7699     ;;
7700 esac
7701 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
7702 $as_echo "$lt_prog_compiler_pic" >&6; }
7703
7704
7705
7706
7707
7708
7709 #
7710 # Check to make sure the PIC flag actually works.
7711 #
7712 if test -n "$lt_prog_compiler_pic"; then
7713   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
7714 $as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
7715 if test "${lt_cv_prog_compiler_pic_works+set}" = set; then :
7716   $as_echo_n "(cached) " >&6
7717 else
7718   lt_cv_prog_compiler_pic_works=no
7719    ac_outfile=conftest.$ac_objext
7720    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7721    lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
7722    # Insert the option either (1) after the last *FLAGS variable, or
7723    # (2) before a word containing "conftest.", or (3) at the end.
7724    # Note that $ac_compile itself does not contain backslashes and begins
7725    # with a dollar sign (not a hyphen), so the echo should work correctly.
7726    # The option is referenced via a variable to avoid confusing sed.
7727    lt_compile=`echo "$ac_compile" | $SED \
7728    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7729    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7730    -e 's:$: $lt_compiler_flag:'`
7731    (eval echo "\"\$as_me:7731: $lt_compile\"" >&5)
7732    (eval "$lt_compile" 2>conftest.err)
7733    ac_status=$?
7734    cat conftest.err >&5
7735    echo "$as_me:7735: \$? = $ac_status" >&5
7736    if (exit $ac_status) && test -s "$ac_outfile"; then
7737      # The compiler can only warn and ignore the option if not recognized
7738      # So say no if there are warnings other than the usual output.
7739      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
7740      $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7741      if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
7742        lt_cv_prog_compiler_pic_works=yes
7743      fi
7744    fi
7745    $RM conftest*
7746
7747 fi
7748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
7749 $as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
7750
7751 if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
7752     case $lt_prog_compiler_pic in
7753      "" | " "*) ;;
7754      *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
7755      esac
7756 else
7757     lt_prog_compiler_pic=
7758      lt_prog_compiler_can_build_shared=no
7759 fi
7760
7761 fi
7762
7763
7764
7765
7766
7767
7768 #
7769 # Check to make sure the static flag actually works.
7770 #
7771 wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
7772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
7773 $as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
7774 if test "${lt_cv_prog_compiler_static_works+set}" = set; then :
7775   $as_echo_n "(cached) " >&6
7776 else
7777   lt_cv_prog_compiler_static_works=no
7778    save_LDFLAGS="$LDFLAGS"
7779    LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
7780    echo "$lt_simple_link_test_code" > conftest.$ac_ext
7781    if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
7782      # The linker can only warn and ignore the option if not recognized
7783      # So say no if there are warnings
7784      if test -s conftest.err; then
7785        # Append any errors to the config.log.
7786        cat conftest.err 1>&5
7787        $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
7788        $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
7789        if diff conftest.exp conftest.er2 >/dev/null; then
7790          lt_cv_prog_compiler_static_works=yes
7791        fi
7792      else
7793        lt_cv_prog_compiler_static_works=yes
7794      fi
7795    fi
7796    $RM -r conftest*
7797    LDFLAGS="$save_LDFLAGS"
7798
7799 fi
7800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
7801 $as_echo "$lt_cv_prog_compiler_static_works" >&6; }
7802
7803 if test x"$lt_cv_prog_compiler_static_works" = xyes; then
7804     :
7805 else
7806     lt_prog_compiler_static=
7807 fi
7808
7809
7810
7811
7812
7813
7814
7815   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7816 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7817 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7818   $as_echo_n "(cached) " >&6
7819 else
7820   lt_cv_prog_compiler_c_o=no
7821    $RM -r conftest 2>/dev/null
7822    mkdir conftest
7823    cd conftest
7824    mkdir out
7825    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7826
7827    lt_compiler_flag="-o out/conftest2.$ac_objext"
7828    # Insert the option either (1) after the last *FLAGS variable, or
7829    # (2) before a word containing "conftest.", or (3) at the end.
7830    # Note that $ac_compile itself does not contain backslashes and begins
7831    # with a dollar sign (not a hyphen), so the echo should work correctly.
7832    lt_compile=`echo "$ac_compile" | $SED \
7833    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7834    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7835    -e 's:$: $lt_compiler_flag:'`
7836    (eval echo "\"\$as_me:7836: $lt_compile\"" >&5)
7837    (eval "$lt_compile" 2>out/conftest.err)
7838    ac_status=$?
7839    cat out/conftest.err >&5
7840    echo "$as_me:7840: \$? = $ac_status" >&5
7841    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7842    then
7843      # The compiler can only warn and ignore the option if not recognized
7844      # So say no if there are warnings
7845      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
7846      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7847      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7848        lt_cv_prog_compiler_c_o=yes
7849      fi
7850    fi
7851    chmod u+w . 2>&5
7852    $RM conftest*
7853    # SGI C++ compiler will create directory out/ii_files/ for
7854    # template instantiation
7855    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7856    $RM out/* && rmdir out
7857    cd ..
7858    $RM -r conftest
7859    $RM conftest*
7860
7861 fi
7862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7863 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7864
7865
7866
7867
7868
7869
7870   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
7871 $as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
7872 if test "${lt_cv_prog_compiler_c_o+set}" = set; then :
7873   $as_echo_n "(cached) " >&6
7874 else
7875   lt_cv_prog_compiler_c_o=no
7876    $RM -r conftest 2>/dev/null
7877    mkdir conftest
7878    cd conftest
7879    mkdir out
7880    echo "$lt_simple_compile_test_code" > conftest.$ac_ext
7881
7882    lt_compiler_flag="-o out/conftest2.$ac_objext"
7883    # Insert the option either (1) after the last *FLAGS variable, or
7884    # (2) before a word containing "conftest.", or (3) at the end.
7885    # Note that $ac_compile itself does not contain backslashes and begins
7886    # with a dollar sign (not a hyphen), so the echo should work correctly.
7887    lt_compile=`echo "$ac_compile" | $SED \
7888    -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
7889    -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
7890    -e 's:$: $lt_compiler_flag:'`
7891    (eval echo "\"\$as_me:7891: $lt_compile\"" >&5)
7892    (eval "$lt_compile" 2>out/conftest.err)
7893    ac_status=$?
7894    cat out/conftest.err >&5
7895    echo "$as_me:7895: \$? = $ac_status" >&5
7896    if (exit $ac_status) && test -s out/conftest2.$ac_objext
7897    then
7898      # The compiler can only warn and ignore the option if not recognized
7899      # So say no if there are warnings
7900      $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
7901      $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
7902      if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
7903        lt_cv_prog_compiler_c_o=yes
7904      fi
7905    fi
7906    chmod u+w . 2>&5
7907    $RM conftest*
7908    # SGI C++ compiler will create directory out/ii_files/ for
7909    # template instantiation
7910    test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
7911    $RM out/* && rmdir out
7912    cd ..
7913    $RM -r conftest
7914    $RM conftest*
7915
7916 fi
7917 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
7918 $as_echo "$lt_cv_prog_compiler_c_o" >&6; }
7919
7920
7921
7922
7923 hard_links="nottested"
7924 if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
7925   # do not overwrite the value of need_locks provided by the user
7926   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
7927 $as_echo_n "checking if we can lock with hard links... " >&6; }
7928   hard_links=yes
7929   $RM conftest*
7930   ln conftest.a conftest.b 2>/dev/null && hard_links=no
7931   touch conftest.a
7932   ln conftest.a conftest.b 2>&5 || hard_links=no
7933   ln conftest.a conftest.b 2>/dev/null && hard_links=no
7934   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
7935 $as_echo "$hard_links" >&6; }
7936   if test "$hard_links" = no; then
7937     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
7938 $as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
7939     need_locks=warn
7940   fi
7941 else
7942   need_locks=no
7943 fi
7944
7945
7946
7947
7948
7949
7950   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
7951 $as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
7952
7953   runpath_var=
7954   allow_undefined_flag=
7955   always_export_symbols=no
7956   archive_cmds=
7957   archive_expsym_cmds=
7958   compiler_needs_object=no
7959   enable_shared_with_static_runtimes=no
7960   export_dynamic_flag_spec=
7961   export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
7962   hardcode_automatic=no
7963   hardcode_direct=no
7964   hardcode_direct_absolute=no
7965   hardcode_libdir_flag_spec=
7966   hardcode_libdir_flag_spec_ld=
7967   hardcode_libdir_separator=
7968   hardcode_minus_L=no
7969   hardcode_shlibpath_var=unsupported
7970   inherit_rpath=no
7971   link_all_deplibs=unknown
7972   module_cmds=
7973   module_expsym_cmds=
7974   old_archive_from_new_cmds=
7975   old_archive_from_expsyms_cmds=
7976   thread_safe_flag_spec=
7977   whole_archive_flag_spec=
7978   # include_expsyms should be a list of space-separated symbols to be *always*
7979   # included in the symbol list
7980   include_expsyms=
7981   # exclude_expsyms can be an extended regexp of symbols to exclude
7982   # it will be wrapped by ` (' and `)$', so one must not match beginning or
7983   # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
7984   # as well as any symbol that contains `d'.
7985   exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
7986   # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
7987   # platforms (ab)use it in PIC code, but their linkers get confused if
7988   # the symbol is explicitly referenced.  Since portable code cannot
7989   # rely on this symbol name, it's probably fine to never include it in
7990   # preloaded symbol tables.
7991   # Exclude shared library initialization/finalization symbols.
7992   extract_expsyms_cmds=
7993
7994   case $host_os in
7995   cygwin* | mingw* | pw32* | cegcc*)
7996     # FIXME: the MSVC++ port hasn't been tested in a loooong time
7997     # When not using gcc, we currently assume that we are using
7998     # Microsoft Visual C++.
7999     if test "$GCC" != yes; then
8000       with_gnu_ld=no
8001     fi
8002     ;;
8003   interix*)
8004     # we just hope/assume this is gcc and not c89 (= MSVC++)
8005     with_gnu_ld=yes
8006     ;;
8007   openbsd*)
8008     with_gnu_ld=no
8009     ;;
8010   linux* | k*bsd*-gnu)
8011     link_all_deplibs=no
8012     ;;
8013   esac
8014
8015   ld_shlibs=yes
8016   if test "$with_gnu_ld" = yes; then
8017     # If archive_cmds runs LD, not CC, wlarc should be empty
8018     wlarc='${wl}'
8019
8020     # Set some defaults for GNU ld with shared library support. These
8021     # are reset later if shared libraries are not supported. Putting them
8022     # here allows them to be overridden if necessary.
8023     runpath_var=LD_RUN_PATH
8024     hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8025     export_dynamic_flag_spec='${wl}--export-dynamic'
8026     # ancient GNU ld didn't support --whole-archive et. al.
8027     if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
8028       whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
8029     else
8030       whole_archive_flag_spec=
8031     fi
8032     supports_anon_versioning=no
8033     case `$LD -v 2>&1` in
8034       *GNU\ gold*) supports_anon_versioning=yes ;;
8035       *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
8036       *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
8037       *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
8038       *\ 2.11.*) ;; # other 2.11 versions
8039       *) supports_anon_versioning=yes ;;
8040     esac
8041
8042     # See if GNU ld supports shared libraries.
8043     case $host_os in
8044     aix[3-9]*)
8045       # On AIX/PPC, the GNU linker is very broken
8046       if test "$host_cpu" != ia64; then
8047         ld_shlibs=no
8048         cat <<_LT_EOF 1>&2
8049
8050 *** Warning: the GNU linker, at least up to release 2.9.1, is reported
8051 *** to be unable to reliably create shared libraries on AIX.
8052 *** Therefore, libtool is disabling shared libraries support.  If you
8053 *** really care for shared libraries, you may want to modify your PATH
8054 *** so that a non-GNU linker is found, and then restart.
8055
8056 _LT_EOF
8057       fi
8058       ;;
8059
8060     amigaos*)
8061       case $host_cpu in
8062       powerpc)
8063             # see comment about AmigaOS4 .so support
8064             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8065             archive_expsym_cmds=''
8066         ;;
8067       m68k)
8068             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8069             hardcode_libdir_flag_spec='-L$libdir'
8070             hardcode_minus_L=yes
8071         ;;
8072       esac
8073       ;;
8074
8075     beos*)
8076       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8077         allow_undefined_flag=unsupported
8078         # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
8079         # support --undefined.  This deserves some investigation.  FIXME
8080         archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8081       else
8082         ld_shlibs=no
8083       fi
8084       ;;
8085
8086     cygwin* | mingw* | pw32* | cegcc*)
8087       # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
8088       # as there is no search path for DLLs.
8089       hardcode_libdir_flag_spec='-L$libdir'
8090       allow_undefined_flag=unsupported
8091       always_export_symbols=no
8092       enable_shared_with_static_runtimes=yes
8093       export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
8094
8095       if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
8096         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8097         # If the export-symbols file already is a .def file (1st line
8098         # is EXPORTS), use it as is; otherwise, prepend...
8099         archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
8100           cp $export_symbols $output_objdir/$soname.def;
8101         else
8102           echo EXPORTS > $output_objdir/$soname.def;
8103           cat $export_symbols >> $output_objdir/$soname.def;
8104         fi~
8105         $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
8106       else
8107         ld_shlibs=no
8108       fi
8109       ;;
8110
8111     interix[3-9]*)
8112       hardcode_direct=no
8113       hardcode_shlibpath_var=no
8114       hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8115       export_dynamic_flag_spec='${wl}-E'
8116       # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
8117       # Instead, shared libraries are loaded at an image base (0x10000000 by
8118       # default) and relocated if they conflict, which is a slow very memory
8119       # consuming and fragmenting process.  To avoid this, we pick a random,
8120       # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
8121       # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
8122       archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8123       archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
8124       ;;
8125
8126     gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
8127       tmp_diet=no
8128       if test "$host_os" = linux-dietlibc; then
8129         case $cc_basename in
8130           diet\ *) tmp_diet=yes;;       # linux-dietlibc with static linking (!diet-dyn)
8131         esac
8132       fi
8133       if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
8134          && test "$tmp_diet" = no
8135       then
8136         tmp_addflag=
8137         tmp_sharedflag='-shared'
8138         case $cc_basename,$host_cpu in
8139         pgcc*)                          # Portland Group C compiler
8140           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8141           tmp_addflag=' $pic_flag'
8142           ;;
8143         pgf77* | pgf90* | pgf95*)       # Portland Group f77 and f90 compilers
8144           whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8145           tmp_addflag=' $pic_flag -Mnomain' ;;
8146         ecc*,ia64* | icc*,ia64*)        # Intel C compiler on ia64
8147           tmp_addflag=' -i_dynamic' ;;
8148         efc*,ia64* | ifort*,ia64*)      # Intel Fortran compiler on ia64
8149           tmp_addflag=' -i_dynamic -nofor_main' ;;
8150         ifc* | ifort*)                  # Intel Fortran compiler
8151           tmp_addflag=' -nofor_main' ;;
8152         lf95*)                          # Lahey Fortran 8.1
8153           whole_archive_flag_spec=
8154           tmp_sharedflag='--shared' ;;
8155         xl[cC]*)                        # IBM XL C 8.0 on PPC (deal with xlf below)
8156           tmp_sharedflag='-qmkshrobj'
8157           tmp_addflag= ;;
8158         esac
8159         case `$CC -V 2>&1 | sed 5q` in
8160         *Sun\ C*)                       # Sun C 5.9
8161           whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
8162           compiler_needs_object=yes
8163           tmp_sharedflag='-G' ;;
8164         *Sun\ F*)                       # Sun Fortran 8.3
8165           tmp_sharedflag='-G' ;;
8166         esac
8167         archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8168
8169         if test "x$supports_anon_versioning" = xyes; then
8170           archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8171             cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8172             echo "local: *; };" >> $output_objdir/$libname.ver~
8173             $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
8174         fi
8175
8176         case $cc_basename in
8177         xlf*)
8178           # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
8179           whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
8180           hardcode_libdir_flag_spec=
8181           hardcode_libdir_flag_spec_ld='-rpath $libdir'
8182           archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
8183           if test "x$supports_anon_versioning" = xyes; then
8184             archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
8185               cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
8186               echo "local: *; };" >> $output_objdir/$libname.ver~
8187               $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
8188           fi
8189           ;;
8190         esac
8191       else
8192         ld_shlibs=no
8193       fi
8194       ;;
8195
8196     netbsd* | netbsdelf*-gnu)
8197       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8198         archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
8199         wlarc=
8200       else
8201         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8202         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8203       fi
8204       ;;
8205
8206     solaris*)
8207       if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
8208         ld_shlibs=no
8209         cat <<_LT_EOF 1>&2
8210
8211 *** Warning: The releases 2.8.* of the GNU linker cannot reliably
8212 *** create shared libraries on Solaris systems.  Therefore, libtool
8213 *** is disabling shared libraries support.  We urge you to upgrade GNU
8214 *** binutils to release 2.9.1 or newer.  Another option is to modify
8215 *** your PATH or compiler configuration so that the native linker is
8216 *** used, and then restart.
8217
8218 _LT_EOF
8219       elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8220         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8221         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8222       else
8223         ld_shlibs=no
8224       fi
8225       ;;
8226
8227     sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
8228       case `$LD -v 2>&1` in
8229         *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
8230         ld_shlibs=no
8231         cat <<_LT_EOF 1>&2
8232
8233 *** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
8234 *** reliably create shared libraries on SCO systems.  Therefore, libtool
8235 *** is disabling shared libraries support.  We urge you to upgrade GNU
8236 *** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
8237 *** your PATH or compiler configuration so that the native linker is
8238 *** used, and then restart.
8239
8240 _LT_EOF
8241         ;;
8242         *)
8243           # For security reasons, it is highly recommended that you always
8244           # use absolute paths for naming shared libraries, and exclude the
8245           # DT_RUNPATH tag from executables and libraries.  But doing so
8246           # requires that you compile everything twice, which is a pain.
8247           if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8248             hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8249             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8250             archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8251           else
8252             ld_shlibs=no
8253           fi
8254         ;;
8255       esac
8256       ;;
8257
8258     sunos4*)
8259       archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8260       wlarc=
8261       hardcode_direct=yes
8262       hardcode_shlibpath_var=no
8263       ;;
8264
8265     *)
8266       if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
8267         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8268         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
8269       else
8270         ld_shlibs=no
8271       fi
8272       ;;
8273     esac
8274
8275     if test "$ld_shlibs" = no; then
8276       runpath_var=
8277       hardcode_libdir_flag_spec=
8278       export_dynamic_flag_spec=
8279       whole_archive_flag_spec=
8280     fi
8281   else
8282     # PORTME fill in a description of your system's linker (not GNU ld)
8283     case $host_os in
8284     aix3*)
8285       allow_undefined_flag=unsupported
8286       always_export_symbols=yes
8287       archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
8288       # Note: this linker hardcodes the directories in LIBPATH if there
8289       # are no directories specified by -L.
8290       hardcode_minus_L=yes
8291       if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
8292         # Neither direct hardcoding nor static linking is supported with a
8293         # broken collect2.
8294         hardcode_direct=unsupported
8295       fi
8296       ;;
8297
8298     aix[4-9]*)
8299       if test "$host_cpu" = ia64; then
8300         # On IA64, the linker does run time linking by default, so we don't
8301         # have to do anything special.
8302         aix_use_runtimelinking=no
8303         exp_sym_flag='-Bexport'
8304         no_entry_flag=""
8305       else
8306         # If we're using GNU nm, then we don't want the "-C" option.
8307         # -C means demangle to AIX nm, but means don't demangle with GNU nm
8308         if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
8309           export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8310         else
8311           export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
8312         fi
8313         aix_use_runtimelinking=no
8314
8315         # Test if we are trying to use run time linking or normal
8316         # AIX style linking. If -brtl is somewhere in LDFLAGS, we
8317         # need to do runtime linking.
8318         case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
8319           for ld_flag in $LDFLAGS; do
8320           if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
8321             aix_use_runtimelinking=yes
8322             break
8323           fi
8324           done
8325           ;;
8326         esac
8327
8328         exp_sym_flag='-bexport'
8329         no_entry_flag='-bnoentry'
8330       fi
8331
8332       # When large executables or shared objects are built, AIX ld can
8333       # have problems creating the table of contents.  If linking a library
8334       # or program results in "error TOC overflow" add -mminimal-toc to
8335       # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
8336       # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
8337
8338       archive_cmds=''
8339       hardcode_direct=yes
8340       hardcode_direct_absolute=yes
8341       hardcode_libdir_separator=':'
8342       link_all_deplibs=yes
8343       file_list_spec='${wl}-f,'
8344
8345       if test "$GCC" = yes; then
8346         case $host_os in aix4.[012]|aix4.[012].*)
8347         # We only want to do this on AIX 4.2 and lower, the check
8348         # below for broken collect2 doesn't work under 4.3+
8349           collect2name=`${CC} -print-prog-name=collect2`
8350           if test -f "$collect2name" &&
8351            strings "$collect2name" | $GREP resolve_lib_name >/dev/null
8352           then
8353           # We have reworked collect2
8354           :
8355           else
8356           # We have old collect2
8357           hardcode_direct=unsupported
8358           # It fails to find uninstalled libraries when the uninstalled
8359           # path is not listed in the libpath.  Setting hardcode_minus_L
8360           # to unsupported forces relinking
8361           hardcode_minus_L=yes
8362           hardcode_libdir_flag_spec='-L$libdir'
8363           hardcode_libdir_separator=
8364           fi
8365           ;;
8366         esac
8367         shared_flag='-shared'
8368         if test "$aix_use_runtimelinking" = yes; then
8369           shared_flag="$shared_flag "'${wl}-G'
8370         fi
8371         link_all_deplibs=no
8372       else
8373         # not using gcc
8374         if test "$host_cpu" = ia64; then
8375         # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
8376         # chokes on -Wl,-G. The following line is correct:
8377           shared_flag='-G'
8378         else
8379           if test "$aix_use_runtimelinking" = yes; then
8380             shared_flag='${wl}-G'
8381           else
8382             shared_flag='${wl}-bM:SRE'
8383           fi
8384         fi
8385       fi
8386
8387       export_dynamic_flag_spec='${wl}-bexpall'
8388       # It seems that -bexpall does not export symbols beginning with
8389       # underscore (_), so it is better to generate a list of symbols to export.
8390       always_export_symbols=yes
8391       if test "$aix_use_runtimelinking" = yes; then
8392         # Warning - without using the other runtime loading flags (-brtl),
8393         # -berok will link without error, but may produce a broken library.
8394         allow_undefined_flag='-berok'
8395         # Determine the default libpath from the value encoded in an
8396         # empty executable.
8397         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8398 /* end confdefs.h.  */
8399
8400 int
8401 main ()
8402 {
8403
8404   ;
8405   return 0;
8406 }
8407 _ACEOF
8408 if ac_fn_c_try_link "$LINENO"; then :
8409
8410 lt_aix_libpath_sed='
8411     /Import File Strings/,/^$/ {
8412         /^0/ {
8413             s/^0  *\(.*\)$/\1/
8414             p
8415         }
8416     }'
8417 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8418 # Check for a 64-bit object if we didn't find anything.
8419 if test -z "$aix_libpath"; then
8420   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8421 fi
8422 fi
8423 rm -f core conftest.err conftest.$ac_objext \
8424     conftest$ac_exeext conftest.$ac_ext
8425 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8426
8427         hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8428         archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
8429       else
8430         if test "$host_cpu" = ia64; then
8431           hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
8432           allow_undefined_flag="-z nodefs"
8433           archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
8434         else
8435          # Determine the default libpath from the value encoded in an
8436          # empty executable.
8437          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8438 /* end confdefs.h.  */
8439
8440 int
8441 main ()
8442 {
8443
8444   ;
8445   return 0;
8446 }
8447 _ACEOF
8448 if ac_fn_c_try_link "$LINENO"; then :
8449
8450 lt_aix_libpath_sed='
8451     /Import File Strings/,/^$/ {
8452         /^0/ {
8453             s/^0  *\(.*\)$/\1/
8454             p
8455         }
8456     }'
8457 aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8458 # Check for a 64-bit object if we didn't find anything.
8459 if test -z "$aix_libpath"; then
8460   aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
8461 fi
8462 fi
8463 rm -f core conftest.err conftest.$ac_objext \
8464     conftest$ac_exeext conftest.$ac_ext
8465 if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
8466
8467          hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
8468           # Warning - without using the other run time loading flags,
8469           # -berok will link without error, but may produce a broken library.
8470           no_undefined_flag=' ${wl}-bernotok'
8471           allow_undefined_flag=' ${wl}-berok'
8472           # Exported symbols can be pulled into shared objects from archives
8473           whole_archive_flag_spec='$convenience'
8474           archive_cmds_need_lc=yes
8475           # This is similar to how AIX traditionally builds its shared libraries.
8476           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'
8477         fi
8478       fi
8479       ;;
8480
8481     amigaos*)
8482       case $host_cpu in
8483       powerpc)
8484             # see comment about AmigaOS4 .so support
8485             archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
8486             archive_expsym_cmds=''
8487         ;;
8488       m68k)
8489             archive_cmds='$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 $output_objdir && a2ixlibrary -32)'
8490             hardcode_libdir_flag_spec='-L$libdir'
8491             hardcode_minus_L=yes
8492         ;;
8493       esac
8494       ;;
8495
8496     bsdi[45]*)
8497       export_dynamic_flag_spec=-rdynamic
8498       ;;
8499
8500     cygwin* | mingw* | pw32* | cegcc*)
8501       # When not using gcc, we currently assume that we are using
8502       # Microsoft Visual C++.
8503       # hardcode_libdir_flag_spec is actually meaningless, as there is
8504       # no search path for DLLs.
8505       hardcode_libdir_flag_spec=' '
8506       allow_undefined_flag=unsupported
8507       # Tell ltmain to make .lib files, not .a files.
8508       libext=lib
8509       # Tell ltmain to make .dll files, not .so files.
8510       shrext_cmds=".dll"
8511       # FIXME: Setting linknames here is a bad hack.
8512       archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
8513       # The linker will automatically build a .lib file if we build a DLL.
8514       old_archive_from_new_cmds='true'
8515       # FIXME: Should let the user specify the lib program.
8516       old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
8517       fix_srcfile_path='`cygpath -w "$srcfile"`'
8518       enable_shared_with_static_runtimes=yes
8519       ;;
8520
8521     darwin* | rhapsody*)
8522
8523
8524   archive_cmds_need_lc=no
8525   hardcode_direct=no
8526   hardcode_automatic=yes
8527   hardcode_shlibpath_var=unsupported
8528   whole_archive_flag_spec=''
8529   link_all_deplibs=yes
8530   allow_undefined_flag="$_lt_dar_allow_undefined"
8531   case $cc_basename in
8532      ifort*) _lt_dar_can_shared=yes ;;
8533      *) _lt_dar_can_shared=$GCC ;;
8534   esac
8535   if test "$_lt_dar_can_shared" = "yes"; then
8536     output_verbose_link_cmd=echo
8537     archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
8538     module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
8539     archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
8540     module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
8541
8542   else
8543   ld_shlibs=no
8544   fi
8545
8546       ;;
8547
8548     dgux*)
8549       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8550       hardcode_libdir_flag_spec='-L$libdir'
8551       hardcode_shlibpath_var=no
8552       ;;
8553
8554     freebsd1*)
8555       ld_shlibs=no
8556       ;;
8557
8558     # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
8559     # support.  Future versions do this automatically, but an explicit c++rt0.o
8560     # does not break anything, and helps significantly (at the cost of a little
8561     # extra space).
8562     freebsd2.2*)
8563       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
8564       hardcode_libdir_flag_spec='-R$libdir'
8565       hardcode_direct=yes
8566       hardcode_shlibpath_var=no
8567       ;;
8568
8569     # Unfortunately, older versions of FreeBSD 2 do not have this feature.
8570     freebsd2*)
8571       archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8572       hardcode_direct=yes
8573       hardcode_minus_L=yes
8574       hardcode_shlibpath_var=no
8575       ;;
8576
8577     # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
8578     freebsd* | dragonfly*)
8579       archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
8580       hardcode_libdir_flag_spec='-R$libdir'
8581       hardcode_direct=yes
8582       hardcode_shlibpath_var=no
8583       ;;
8584
8585     hpux9*)
8586       if test "$GCC" = yes; then
8587         archive_cmds='$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 $lib'
8588       else
8589         archive_cmds='$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 $lib'
8590       fi
8591       hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8592       hardcode_libdir_separator=:
8593       hardcode_direct=yes
8594
8595       # hardcode_minus_L: Not really in the search PATH,
8596       # but as the default location of the library.
8597       hardcode_minus_L=yes
8598       export_dynamic_flag_spec='${wl}-E'
8599       ;;
8600
8601     hpux10*)
8602       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
8603         archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8604       else
8605         archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
8606       fi
8607       if test "$with_gnu_ld" = no; then
8608         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8609         hardcode_libdir_flag_spec_ld='+b $libdir'
8610         hardcode_libdir_separator=:
8611         hardcode_direct=yes
8612         hardcode_direct_absolute=yes
8613         export_dynamic_flag_spec='${wl}-E'
8614         # hardcode_minus_L: Not really in the search PATH,
8615         # but as the default location of the library.
8616         hardcode_minus_L=yes
8617       fi
8618       ;;
8619
8620     hpux11*)
8621       if test "$GCC" = yes -a "$with_gnu_ld" = no; then
8622         case $host_cpu in
8623         hppa*64*)
8624           archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8625           ;;
8626         ia64*)
8627           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8628           ;;
8629         *)
8630           archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8631           ;;
8632         esac
8633       else
8634         case $host_cpu in
8635         hppa*64*)
8636           archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8637           ;;
8638         ia64*)
8639           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
8640           ;;
8641         *)
8642           archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
8643           ;;
8644         esac
8645       fi
8646       if test "$with_gnu_ld" = no; then
8647         hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
8648         hardcode_libdir_separator=:
8649
8650         case $host_cpu in
8651         hppa*64*|ia64*)
8652           hardcode_direct=no
8653           hardcode_shlibpath_var=no
8654           ;;
8655         *)
8656           hardcode_direct=yes
8657           hardcode_direct_absolute=yes
8658           export_dynamic_flag_spec='${wl}-E'
8659
8660           # hardcode_minus_L: Not really in the search PATH,
8661           # but as the default location of the library.
8662           hardcode_minus_L=yes
8663           ;;
8664         esac
8665       fi
8666       ;;
8667
8668     irix5* | irix6* | nonstopux*)
8669       if test "$GCC" = yes; then
8670         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
8671         # Try to use the -exported_symbol ld option, if it does not
8672         # work, assume that -exports_file does not work either and
8673         # implicitly export all symbols.
8674         save_LDFLAGS="$LDFLAGS"
8675         LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
8676         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
8677 /* end confdefs.h.  */
8678 int foo(void) {}
8679 _ACEOF
8680 if ac_fn_c_try_link "$LINENO"; then :
8681   archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
8682
8683 fi
8684 rm -f core conftest.err conftest.$ac_objext \
8685     conftest$ac_exeext conftest.$ac_ext
8686         LDFLAGS="$save_LDFLAGS"
8687       else
8688         archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
8689         archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
8690       fi
8691       archive_cmds_need_lc='no'
8692       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8693       hardcode_libdir_separator=:
8694       inherit_rpath=yes
8695       link_all_deplibs=yes
8696       ;;
8697
8698     netbsd* | netbsdelf*-gnu)
8699       if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
8700         archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
8701       else
8702         archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
8703       fi
8704       hardcode_libdir_flag_spec='-R$libdir'
8705       hardcode_direct=yes
8706       hardcode_shlibpath_var=no
8707       ;;
8708
8709     newsos6)
8710       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8711       hardcode_direct=yes
8712       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8713       hardcode_libdir_separator=:
8714       hardcode_shlibpath_var=no
8715       ;;
8716
8717     *nto* | *qnx*)
8718       ;;
8719
8720     openbsd*)
8721       if test -f /usr/libexec/ld.so; then
8722         hardcode_direct=yes
8723         hardcode_shlibpath_var=no
8724         hardcode_direct_absolute=yes
8725         if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
8726           archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8727           archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
8728           hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8729           export_dynamic_flag_spec='${wl}-E'
8730         else
8731           case $host_os in
8732            openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
8733              archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
8734              hardcode_libdir_flag_spec='-R$libdir'
8735              ;;
8736            *)
8737              archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
8738              hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
8739              ;;
8740           esac
8741         fi
8742       else
8743         ld_shlibs=no
8744       fi
8745       ;;
8746
8747     os2*)
8748       hardcode_libdir_flag_spec='-L$libdir'
8749       hardcode_minus_L=yes
8750       allow_undefined_flag=unsupported
8751       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'
8752       old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
8753       ;;
8754
8755     osf3*)
8756       if test "$GCC" = yes; then
8757         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8758         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
8759       else
8760         allow_undefined_flag=' -expect_unresolved \*'
8761         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
8762       fi
8763       archive_cmds_need_lc='no'
8764       hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8765       hardcode_libdir_separator=:
8766       ;;
8767
8768     osf4* | osf5*)      # as osf3* with the addition of -msym flag
8769       if test "$GCC" = yes; then
8770         allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
8771         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
8772         hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
8773       else
8774         allow_undefined_flag=' -expect_unresolved \*'
8775         archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
8776         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~
8777         $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
8778
8779         # Both c and cxx compiler support -rpath directly
8780         hardcode_libdir_flag_spec='-rpath $libdir'
8781       fi
8782       archive_cmds_need_lc='no'
8783       hardcode_libdir_separator=:
8784       ;;
8785
8786     solaris*)
8787       no_undefined_flag=' -z defs'
8788       if test "$GCC" = yes; then
8789         wlarc='${wl}'
8790         archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
8791         archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8792           $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8793       else
8794         case `$CC -V 2>&1` in
8795         *"Compilers 5.0"*)
8796           wlarc=''
8797           archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
8798           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8799           $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
8800           ;;
8801         *)
8802           wlarc='${wl}'
8803           archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
8804           archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
8805           $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
8806           ;;
8807         esac
8808       fi
8809       hardcode_libdir_flag_spec='-R$libdir'
8810       hardcode_shlibpath_var=no
8811       case $host_os in
8812       solaris2.[0-5] | solaris2.[0-5].*) ;;
8813       *)
8814         # The compiler driver will combine and reorder linker options,
8815         # but understands `-z linker_flag'.  GCC discards it without `$wl',
8816         # but is careful enough not to reorder.
8817         # Supported since Solaris 2.6 (maybe 2.5.1?)
8818         if test "$GCC" = yes; then
8819           whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
8820         else
8821           whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
8822         fi
8823         ;;
8824       esac
8825       link_all_deplibs=yes
8826       ;;
8827
8828     sunos4*)
8829       if test "x$host_vendor" = xsequent; then
8830         # Use $CC to link under sequent, because it throws in some extra .o
8831         # files that make .init and .fini sections work.
8832         archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
8833       else
8834         archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
8835       fi
8836       hardcode_libdir_flag_spec='-L$libdir'
8837       hardcode_direct=yes
8838       hardcode_minus_L=yes
8839       hardcode_shlibpath_var=no
8840       ;;
8841
8842     sysv4)
8843       case $host_vendor in
8844         sni)
8845           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8846           hardcode_direct=yes # is this really true???
8847         ;;
8848         siemens)
8849           ## LD is ld it makes a PLAMLIB
8850           ## CC just makes a GrossModule.
8851           archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
8852           reload_cmds='$CC -r -o $output$reload_objs'
8853           hardcode_direct=no
8854         ;;
8855         motorola)
8856           archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8857           hardcode_direct=no #Motorola manual says yes, but my tests say they lie
8858         ;;
8859       esac
8860       runpath_var='LD_RUN_PATH'
8861       hardcode_shlibpath_var=no
8862       ;;
8863
8864     sysv4.3*)
8865       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8866       hardcode_shlibpath_var=no
8867       export_dynamic_flag_spec='-Bexport'
8868       ;;
8869
8870     sysv4*MP*)
8871       if test -d /usr/nec; then
8872         archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8873         hardcode_shlibpath_var=no
8874         runpath_var=LD_RUN_PATH
8875         hardcode_runpath_var=yes
8876         ld_shlibs=yes
8877       fi
8878       ;;
8879
8880     sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
8881       no_undefined_flag='${wl}-z,text'
8882       archive_cmds_need_lc=no
8883       hardcode_shlibpath_var=no
8884       runpath_var='LD_RUN_PATH'
8885
8886       if test "$GCC" = yes; then
8887         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8888         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8889       else
8890         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8891         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8892       fi
8893       ;;
8894
8895     sysv5* | sco3.2v5* | sco5v6*)
8896       # Note: We can NOT use -z defs as we might desire, because we do not
8897       # link with -lc, and that would cause any symbols used from libc to
8898       # always be unresolved, which means just about no library would
8899       # ever link correctly.  If we're not using GNU ld we use -z text
8900       # though, which does catch some bad symbols but isn't as heavy-handed
8901       # as -z defs.
8902       no_undefined_flag='${wl}-z,text'
8903       allow_undefined_flag='${wl}-z,nodefs'
8904       archive_cmds_need_lc=no
8905       hardcode_shlibpath_var=no
8906       hardcode_libdir_flag_spec='${wl}-R,$libdir'
8907       hardcode_libdir_separator=':'
8908       link_all_deplibs=yes
8909       export_dynamic_flag_spec='${wl}-Bexport'
8910       runpath_var='LD_RUN_PATH'
8911
8912       if test "$GCC" = yes; then
8913         archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8914         archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8915       else
8916         archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8917         archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
8918       fi
8919       ;;
8920
8921     uts4*)
8922       archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
8923       hardcode_libdir_flag_spec='-L$libdir'
8924       hardcode_shlibpath_var=no
8925       ;;
8926
8927     *)
8928       ld_shlibs=no
8929       ;;
8930     esac
8931
8932     if test x$host_vendor = xsni; then
8933       case $host in
8934       sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
8935         export_dynamic_flag_spec='${wl}-Blargedynsym'
8936         ;;
8937       esac
8938     fi
8939   fi
8940
8941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
8942 $as_echo "$ld_shlibs" >&6; }
8943 test "$ld_shlibs" = no && can_build_shared=no
8944
8945 with_gnu_ld=$with_gnu_ld
8946
8947
8948
8949
8950
8951
8952
8953
8954
8955
8956
8957
8958
8959
8960
8961 #
8962 # Do we need to explicitly link libc?
8963 #
8964 case "x$archive_cmds_need_lc" in
8965 x|xyes)
8966   # Assume -lc should be added
8967   archive_cmds_need_lc=yes
8968
8969   if test "$enable_shared" = yes && test "$GCC" = yes; then
8970     case $archive_cmds in
8971     *'~'*)
8972       # FIXME: we may have to deal with multi-command sequences.
8973       ;;
8974     '$CC '*)
8975       # Test whether the compiler implicitly links with -lc since on some
8976       # systems, -lgcc has to come before -lc. If gcc already passes -lc
8977       # to ld, don't add -lc before -lgcc.
8978       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
8979 $as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
8980       $RM conftest*
8981       echo "$lt_simple_compile_test_code" > conftest.$ac_ext
8982
8983       if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
8984   (eval $ac_compile) 2>&5
8985   ac_status=$?
8986   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
8987   test $ac_status = 0; } 2>conftest.err; then
8988         soname=conftest
8989         lib=conftest
8990         libobjs=conftest.$ac_objext
8991         deplibs=
8992         wl=$lt_prog_compiler_wl
8993         pic_flag=$lt_prog_compiler_pic
8994         compiler_flags=-v
8995         linker_flags=-v
8996         verstring=
8997         output_objdir=.
8998         libname=conftest
8999         lt_save_allow_undefined_flag=$allow_undefined_flag
9000         allow_undefined_flag=
9001         if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
9002   (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
9003   ac_status=$?
9004   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
9005   test $ac_status = 0; }
9006         then
9007           archive_cmds_need_lc=no
9008         else
9009           archive_cmds_need_lc=yes
9010         fi
9011         allow_undefined_flag=$lt_save_allow_undefined_flag
9012       else
9013         cat conftest.err 1>&5
9014       fi
9015       $RM conftest*
9016       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
9017 $as_echo "$archive_cmds_need_lc" >&6; }
9018       ;;
9019     esac
9020   fi
9021   ;;
9022 esac
9023
9024
9025
9026
9027
9028
9029
9030
9031
9032
9033
9034
9035
9036
9037
9038
9039
9040
9041
9042
9043
9044
9045
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9119
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9122
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9126
9127
9128
9129
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9131
9132
9133
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9136
9137
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9140
9141
9142
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9165
9166
9167
9168
9169
9170
9171
9172
9173
9174
9175
9176
9177
9178
9179
9180   { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
9181 $as_echo_n "checking dynamic linker characteristics... " >&6; }
9182
9183 if test "$GCC" = yes; then
9184   case $host_os in
9185     darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
9186     *) lt_awk_arg="/^libraries:/" ;;
9187   esac
9188   lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9189   if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
9190     # if the path contains ";" then we assume it to be the separator
9191     # otherwise default to the standard path separator (i.e. ":") - it is
9192     # assumed that no part of a normal pathname contains ";" but that should
9193     # okay in the real world where ";" in dirpaths is itself problematic.
9194     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
9195   else
9196     lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
9197   fi
9198   # Ok, now we have the path, separated by spaces, we can step through it
9199   # and add multilib dir if necessary.
9200   lt_tmp_lt_search_path_spec=
9201   lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
9202   for lt_sys_path in $lt_search_path_spec; do
9203     if test -d "$lt_sys_path/$lt_multi_os_dir"; then
9204       lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
9205     else
9206       test -d "$lt_sys_path" && \
9207         lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
9208     fi
9209   done
9210   lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
9211 BEGIN {RS=" "; FS="/|\n";} {
9212   lt_foo="";
9213   lt_count=0;
9214   for (lt_i = NF; lt_i > 0; lt_i--) {
9215     if ($lt_i != "" && $lt_i != ".") {
9216       if ($lt_i == "..") {
9217         lt_count++;
9218       } else {
9219         if (lt_count == 0) {
9220           lt_foo="/" $lt_i lt_foo;
9221         } else {
9222           lt_count--;
9223         }
9224       }
9225     }
9226   }
9227   if (lt_foo != "") { lt_freq[lt_foo]++; }
9228   if (lt_freq[lt_foo] == 1) { print lt_foo; }
9229 }'`
9230   sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
9231 else
9232   sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
9233 fi
9234 library_names_spec=
9235 libname_spec='lib$name'
9236 soname_spec=
9237 shrext_cmds=".so"
9238 postinstall_cmds=
9239 postuninstall_cmds=
9240 finish_cmds=
9241 finish_eval=
9242 shlibpath_var=
9243 shlibpath_overrides_runpath=unknown
9244 version_type=none
9245 dynamic_linker="$host_os ld.so"
9246 sys_lib_dlsearch_path_spec="/lib /usr/lib"
9247 need_lib_prefix=unknown
9248 hardcode_into_libs=no
9249
9250 # when you set need_version to no, make sure it does not cause -set_version
9251 # flags to be left without arguments
9252 need_version=unknown
9253
9254 case $host_os in
9255 aix3*)
9256   version_type=linux
9257   library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
9258   shlibpath_var=LIBPATH
9259
9260   # AIX 3 has no versioning support, so we append a major version to the name.
9261   soname_spec='${libname}${release}${shared_ext}$major'
9262   ;;
9263
9264 aix[4-9]*)
9265   version_type=linux
9266   need_lib_prefix=no
9267   need_version=no
9268   hardcode_into_libs=yes
9269   if test "$host_cpu" = ia64; then
9270     # AIX 5 supports IA64
9271     library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
9272     shlibpath_var=LD_LIBRARY_PATH
9273   else
9274     # With GCC up to 2.95.x, collect2 would create an import file
9275     # for dependence libraries.  The import file would start with
9276     # the line `#! .'.  This would cause the generated library to
9277     # depend on `.', always an invalid library.  This was fixed in
9278     # development snapshots of GCC prior to 3.0.
9279     case $host_os in
9280       aix4 | aix4.[01] | aix4.[01].*)
9281       if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
9282            echo ' yes '
9283            echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
9284         :
9285       else
9286         can_build_shared=no
9287       fi
9288       ;;
9289     esac
9290     # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
9291     # soname into executable. Probably we can add versioning support to
9292     # collect2, so additional links can be useful in future.
9293     if test "$aix_use_runtimelinking" = yes; then
9294       # If using run time linking (on AIX 4.2 or later) use lib<name>.so
9295       # instead of lib<name>.a to let people know that these are not
9296       # typical AIX shared libraries.
9297       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9298     else
9299       # We preserve .a as extension for shared libraries through AIX4.2
9300       # and later when we are not doing run time linking.
9301       library_names_spec='${libname}${release}.a $libname.a'
9302       soname_spec='${libname}${release}${shared_ext}$major'
9303     fi
9304     shlibpath_var=LIBPATH
9305   fi
9306   ;;
9307
9308 amigaos*)
9309   case $host_cpu in
9310   powerpc)
9311     # Since July 2007 AmigaOS4 officially supports .so libraries.
9312     # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
9313     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9314     ;;
9315   m68k)
9316     library_names_spec='$libname.ixlibrary $libname.a'
9317     # Create ${libname}_ixlibrary.a entries in /sys/libs.
9318     finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''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 ${libname}_ixlibrary.a || exit 1; done'
9319     ;;
9320   esac
9321   ;;
9322
9323 beos*)
9324   library_names_spec='${libname}${shared_ext}'
9325   dynamic_linker="$host_os ld.so"
9326   shlibpath_var=LIBRARY_PATH
9327   ;;
9328
9329 bsdi[45]*)
9330   version_type=linux
9331   need_version=no
9332   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9333   soname_spec='${libname}${release}${shared_ext}$major'
9334   finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
9335   shlibpath_var=LD_LIBRARY_PATH
9336   sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
9337   sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
9338   # the default ld.so.conf also contains /usr/contrib/lib and
9339   # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
9340   # libtool to hard-code these into programs
9341   ;;
9342
9343 cygwin* | mingw* | pw32* | cegcc*)
9344   version_type=windows
9345   shrext_cmds=".dll"
9346   need_version=no
9347   need_lib_prefix=no
9348
9349   case $GCC,$host_os in
9350   yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
9351     library_names_spec='$libname.dll.a'
9352     # DLL is installed to $(libdir)/../bin by postinstall_cmds
9353     postinstall_cmds='base_file=`basename \${file}`~
9354       dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
9355       dldir=$destdir/`dirname \$dlpath`~
9356       test -d \$dldir || mkdir -p \$dldir~
9357       $install_prog $dir/$dlname \$dldir/$dlname~
9358       chmod a+x \$dldir/$dlname~
9359       if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
9360         eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
9361       fi'
9362     postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
9363       dlpath=$dir/\$dldll~
9364        $RM \$dlpath'
9365     shlibpath_overrides_runpath=yes
9366
9367     case $host_os in
9368     cygwin*)
9369       # Cygwin DLLs use 'cyg' prefix rather than 'lib'
9370       soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9371       sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
9372       ;;
9373     mingw* | cegcc*)
9374       # MinGW DLLs use traditional 'lib' prefix
9375       soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9376       sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
9377       if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
9378         # It is most probably a Windows format PATH printed by
9379         # mingw gcc, but we are running on Cygwin. Gcc prints its search
9380         # path with ; separators, and with drive letters. We can handle the
9381         # drive letters (cygwin fileutils understands them), so leave them,
9382         # especially as we might pass files found there to a mingw objdump,
9383         # which wouldn't understand a cygwinified path. Ahh.
9384         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
9385       else
9386         sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
9387       fi
9388       ;;
9389     pw32*)
9390       # pw32 DLLs use 'pw' prefix rather than 'lib'
9391       library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
9392       ;;
9393     esac
9394     ;;
9395
9396   *)
9397     library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
9398     ;;
9399   esac
9400   dynamic_linker='Win32 ld.exe'
9401   # FIXME: first we should search . and the directory the executable is in
9402   shlibpath_var=PATH
9403   ;;
9404
9405 darwin* | rhapsody*)
9406   dynamic_linker="$host_os dyld"
9407   version_type=darwin
9408   need_lib_prefix=no
9409   need_version=no
9410   library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
9411   soname_spec='${libname}${release}${major}$shared_ext'
9412   shlibpath_overrides_runpath=yes
9413   shlibpath_var=DYLD_LIBRARY_PATH
9414   shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
9415
9416   sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
9417   sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
9418   ;;
9419
9420 dgux*)
9421   version_type=linux
9422   need_lib_prefix=no
9423   need_version=no
9424   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
9425   soname_spec='${libname}${release}${shared_ext}$major'
9426   shlibpath_var=LD_LIBRARY_PATH
9427   ;;
9428
9429 freebsd1*)
9430   dynamic_linker=no
9431   ;;
9432
9433 freebsd* | dragonfly*)
9434   # DragonFly does not have aout.  When/if they implement a new
9435   # versioning mechanism, adjust this.
9436   if test -x /usr/bin/objformat; then
9437     objformat=`/usr/bin/objformat`
9438   else
9439     case $host_os in
9440     freebsd[123]*) objformat=aout ;;
9441     *) objformat=elf ;;
9442     esac
9443   fi
9444   version_type=freebsd-$objformat
9445   case $version_type in
9446     freebsd-elf*)
9447       library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9448       need_version=no
9449       need_lib_prefix=no
9450       ;;
9451     freebsd-*)
9452       library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
9453       need_version=yes
9454       ;;
9455   esac
9456   shlibpath_var=LD_LIBRARY_PATH
9457   case $host_os in
9458   freebsd2*)
9459     shlibpath_overrides_runpath=yes
9460     ;;
9461   freebsd3.[01]* | freebsdelf3.[01]*)
9462     shlibpath_overrides_runpath=yes
9463     hardcode_into_libs=yes
9464     ;;
9465   freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
9466   freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
9467     shlibpath_overrides_runpath=no
9468     hardcode_into_libs=yes
9469     ;;
9470   *) # from 4.6 on, and DragonFly
9471     shlibpath_overrides_runpath=yes
9472     hardcode_into_libs=yes
9473     ;;
9474   esac
9475   ;;
9476
9477 gnu*)
9478   version_type=linux
9479   need_lib_prefix=no
9480   need_version=no
9481   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
9482   soname_spec='${libname}${release}${shared_ext}$major'
9483   shlibpath_var=LD_LIBRARY_PATH
9484   hardcode_into_libs=yes
9485   ;;
9486
9487 hpux9* | hpux10* | hpux11*)
9488   # Give a soname corresponding to the major version so that dld.sl refuses to
9489   # link against other versions.
9490   version_type=sunos
9491   need_lib_prefix=no
9492   need_version=no
9493   case $host_cpu in
9494   ia64*)
9495     shrext_cmds='.so'
9496     hardcode_into_libs=yes
9497     dynamic_linker="$host_os dld.so"
9498     shlibpath_var=LD_LIBRARY_PATH
9499     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9500     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9501     soname_spec='${libname}${release}${shared_ext}$major'
9502     if test "X$HPUX_IA64_MODE" = X32; then
9503       sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
9504     else
9505       sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
9506     fi
9507     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9508     ;;
9509   hppa*64*)
9510     shrext_cmds='.sl'
9511     hardcode_into_libs=yes
9512     dynamic_linker="$host_os dld.sl"
9513     shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
9514     shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
9515     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9516     soname_spec='${libname}${release}${shared_ext}$major'
9517     sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
9518     sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
9519     ;;
9520   *)
9521     shrext_cmds='.sl'
9522     dynamic_linker="$host_os dld.sl"
9523     shlibpath_var=SHLIB_PATH
9524     shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
9525     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9526     soname_spec='${libname}${release}${shared_ext}$major'
9527     ;;
9528   esac
9529   # HP-UX runs *really* slowly unless shared libraries are mode 555.
9530   postinstall_cmds='chmod 555 $lib'
9531   ;;
9532
9533 interix[3-9]*)
9534   version_type=linux
9535   need_lib_prefix=no
9536   need_version=no
9537   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9538   soname_spec='${libname}${release}${shared_ext}$major'
9539   dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
9540   shlibpath_var=LD_LIBRARY_PATH
9541   shlibpath_overrides_runpath=no
9542   hardcode_into_libs=yes
9543   ;;
9544
9545 irix5* | irix6* | nonstopux*)
9546   case $host_os in
9547     nonstopux*) version_type=nonstopux ;;
9548     *)
9549         if test "$lt_cv_prog_gnu_ld" = yes; then
9550                 version_type=linux
9551         else
9552                 version_type=irix
9553         fi ;;
9554   esac
9555   need_lib_prefix=no
9556   need_version=no
9557   soname_spec='${libname}${release}${shared_ext}$major'
9558   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
9559   case $host_os in
9560   irix5* | nonstopux*)
9561     libsuff= shlibsuff=
9562     ;;
9563   *)
9564     case $LD in # libtool.m4 will add one of these switches to LD
9565     *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
9566       libsuff= shlibsuff= libmagic=32-bit;;
9567     *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
9568       libsuff=32 shlibsuff=N32 libmagic=N32;;
9569     *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
9570       libsuff=64 shlibsuff=64 libmagic=64-bit;;
9571     *) libsuff= shlibsuff= libmagic=never-match;;
9572     esac
9573     ;;
9574   esac
9575   shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
9576   shlibpath_overrides_runpath=no
9577   sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
9578   sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
9579   hardcode_into_libs=yes
9580   ;;
9581
9582 # No shared lib support for Linux oldld, aout, or coff.
9583 linux*oldld* | linux*aout* | linux*coff*)
9584   dynamic_linker=no
9585   ;;
9586
9587 # This must be Linux ELF.
9588 linux* | k*bsd*-gnu | kopensolaris*-gnu)
9589   version_type=linux
9590   need_lib_prefix=no
9591   need_version=no
9592   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9593   soname_spec='${libname}${release}${shared_ext}$major'
9594   finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
9595   shlibpath_var=LD_LIBRARY_PATH
9596   shlibpath_overrides_runpath=no
9597   # Some binutils ld are patched to set DT_RUNPATH
9598   save_LDFLAGS=$LDFLAGS
9599   save_libdir=$libdir
9600   eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
9601        LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
9602   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
9603 /* end confdefs.h.  */
9604
9605 int
9606 main ()
9607 {
9608
9609   ;
9610   return 0;
9611 }
9612 _ACEOF
9613 if ac_fn_c_try_link "$LINENO"; then :
9614   if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
9615   shlibpath_overrides_runpath=yes
9616 fi
9617 fi
9618 rm -f core conftest.err conftest.$ac_objext \
9619     conftest$ac_exeext conftest.$ac_ext
9620   LDFLAGS=$save_LDFLAGS
9621   libdir=$save_libdir
9622
9623   # This implies no fast_install, which is unacceptable.
9624   # Some rework will be needed to allow for fast_install
9625   # before this can be enabled.
9626   hardcode_into_libs=yes
9627
9628   # Append ld.so.conf contents to the search path
9629   if test -f /etc/ld.so.conf; then
9630     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;/^$/d' | tr '\n' ' '`
9631     sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
9632   fi
9633
9634   # We used to test for /lib/ld.so.1 and disable shared libraries on
9635   # powerpc, because MkLinux only supported shared libraries with the
9636   # GNU dynamic linker.  Since this was broken with cross compilers,
9637   # most powerpc-linux boxes support dynamic linking these days and
9638   # people can always --disable-shared, the test was removed, and we
9639   # assume the GNU/Linux dynamic linker is in use.
9640   dynamic_linker='GNU/Linux ld.so'
9641   ;;
9642
9643 netbsdelf*-gnu)
9644   version_type=linux
9645   need_lib_prefix=no
9646   need_version=no
9647   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9648   soname_spec='${libname}${release}${shared_ext}$major'
9649   shlibpath_var=LD_LIBRARY_PATH
9650   shlibpath_overrides_runpath=no
9651   hardcode_into_libs=yes
9652   dynamic_linker='NetBSD ld.elf_so'
9653   ;;
9654
9655 netbsd*)
9656   version_type=sunos
9657   need_lib_prefix=no
9658   need_version=no
9659   if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
9660     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9661     finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9662     dynamic_linker='NetBSD (a.out) ld.so'
9663   else
9664     library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
9665     soname_spec='${libname}${release}${shared_ext}$major'
9666     dynamic_linker='NetBSD ld.elf_so'
9667   fi
9668   shlibpath_var=LD_LIBRARY_PATH
9669   shlibpath_overrides_runpath=yes
9670   hardcode_into_libs=yes
9671   ;;
9672
9673 newsos6)
9674   version_type=linux
9675   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9676   shlibpath_var=LD_LIBRARY_PATH
9677   shlibpath_overrides_runpath=yes
9678   ;;
9679
9680 *nto* | *qnx*)
9681   version_type=qnx
9682   need_lib_prefix=no
9683   need_version=no
9684   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9685   soname_spec='${libname}${release}${shared_ext}$major'
9686   shlibpath_var=LD_LIBRARY_PATH
9687   shlibpath_overrides_runpath=no
9688   hardcode_into_libs=yes
9689   dynamic_linker='ldqnx.so'
9690   ;;
9691
9692 openbsd*)
9693   version_type=sunos
9694   sys_lib_dlsearch_path_spec="/usr/lib"
9695   need_lib_prefix=no
9696   # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
9697   case $host_os in
9698     openbsd3.3 | openbsd3.3.*)  need_version=yes ;;
9699     *)                          need_version=no  ;;
9700   esac
9701   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9702   finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
9703   shlibpath_var=LD_LIBRARY_PATH
9704   if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
9705     case $host_os in
9706       openbsd2.[89] | openbsd2.[89].*)
9707         shlibpath_overrides_runpath=no
9708         ;;
9709       *)
9710         shlibpath_overrides_runpath=yes
9711         ;;
9712       esac
9713   else
9714     shlibpath_overrides_runpath=yes
9715   fi
9716   ;;
9717
9718 os2*)
9719   libname_spec='$name'
9720   shrext_cmds=".dll"
9721   need_lib_prefix=no
9722   library_names_spec='$libname${shared_ext} $libname.a'
9723   dynamic_linker='OS/2 ld.exe'
9724   shlibpath_var=LIBPATH
9725   ;;
9726
9727 osf3* | osf4* | osf5*)
9728   version_type=osf
9729   need_lib_prefix=no
9730   need_version=no
9731   soname_spec='${libname}${release}${shared_ext}$major'
9732   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9733   shlibpath_var=LD_LIBRARY_PATH
9734   sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
9735   sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
9736   ;;
9737
9738 rdos*)
9739   dynamic_linker=no
9740   ;;
9741
9742 solaris*)
9743   version_type=linux
9744   need_lib_prefix=no
9745   need_version=no
9746   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9747   soname_spec='${libname}${release}${shared_ext}$major'
9748   shlibpath_var=LD_LIBRARY_PATH
9749   shlibpath_overrides_runpath=yes
9750   hardcode_into_libs=yes
9751   # ldd complains unless libraries are executable
9752   postinstall_cmds='chmod +x $lib'
9753   ;;
9754
9755 sunos4*)
9756   version_type=sunos
9757   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
9758   finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
9759   shlibpath_var=LD_LIBRARY_PATH
9760   shlibpath_overrides_runpath=yes
9761   if test "$with_gnu_ld" = yes; then
9762     need_lib_prefix=no
9763   fi
9764   need_version=yes
9765   ;;
9766
9767 sysv4 | sysv4.3*)
9768   version_type=linux
9769   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9770   soname_spec='${libname}${release}${shared_ext}$major'
9771   shlibpath_var=LD_LIBRARY_PATH
9772   case $host_vendor in
9773     sni)
9774       shlibpath_overrides_runpath=no
9775       need_lib_prefix=no
9776       runpath_var=LD_RUN_PATH
9777       ;;
9778     siemens)
9779       need_lib_prefix=no
9780       ;;
9781     motorola)
9782       need_lib_prefix=no
9783       need_version=no
9784       shlibpath_overrides_runpath=no
9785       sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
9786       ;;
9787   esac
9788   ;;
9789
9790 sysv4*MP*)
9791   if test -d /usr/nec ;then
9792     version_type=linux
9793     library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
9794     soname_spec='$libname${shared_ext}.$major'
9795     shlibpath_var=LD_LIBRARY_PATH
9796   fi
9797   ;;
9798
9799 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
9800   version_type=freebsd-elf
9801   need_lib_prefix=no
9802   need_version=no
9803   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
9804   soname_spec='${libname}${release}${shared_ext}$major'
9805   shlibpath_var=LD_LIBRARY_PATH
9806   shlibpath_overrides_runpath=yes
9807   hardcode_into_libs=yes
9808   if test "$with_gnu_ld" = yes; then
9809     sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
9810   else
9811     sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
9812     case $host_os in
9813       sco3.2v5*)
9814         sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
9815         ;;
9816     esac
9817   fi
9818   sys_lib_dlsearch_path_spec='/usr/lib'
9819   ;;
9820
9821 tpf*)
9822   # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
9823   version_type=linux
9824   need_lib_prefix=no
9825   need_version=no
9826   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9827   shlibpath_var=LD_LIBRARY_PATH
9828   shlibpath_overrides_runpath=no
9829   hardcode_into_libs=yes
9830   ;;
9831
9832 uts4*)
9833   version_type=linux
9834   library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
9835   soname_spec='${libname}${release}${shared_ext}$major'
9836   shlibpath_var=LD_LIBRARY_PATH
9837   ;;
9838
9839 *)
9840   dynamic_linker=no
9841   ;;
9842 esac
9843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
9844 $as_echo "$dynamic_linker" >&6; }
9845 test "$dynamic_linker" = no && can_build_shared=no
9846
9847 variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
9848 if test "$GCC" = yes; then
9849   variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
9850 fi
9851
9852 if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
9853   sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
9854 fi
9855 if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
9856   sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
9857 fi
9858
9859
9860
9861
9862
9863
9864
9865
9866
9867
9868
9869
9870
9871
9872
9873
9874
9875
9876
9877
9878
9879
9880
9881
9882
9883
9884
9885
9886
9887
9888
9889
9890
9891
9892
9893
9894
9895
9896
9897
9898
9899
9900
9901
9902
9903
9904
9905
9906
9907
9908
9909
9910
9911
9912
9913
9914
9915
9916
9917
9918
9919
9920
9921
9922
9923
9924
9925
9926
9927
9928
9929
9930
9931
9932
9933
9934
9935
9936
9937
9938
9939
9940
9941
9942
9943
9944
9945   { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
9946 $as_echo_n "checking how to hardcode library paths into programs... " >&6; }
9947 hardcode_action=
9948 if test -n "$hardcode_libdir_flag_spec" ||
9949    test -n "$runpath_var" ||
9950    test "X$hardcode_automatic" = "Xyes" ; then
9951
9952   # We can hardcode non-existent directories.
9953   if test "$hardcode_direct" != no &&
9954      # If the only mechanism to avoid hardcoding is shlibpath_var, we
9955      # have to relink, otherwise we might link with an installed library
9956      # when we should be linking with a yet-to-be-installed one
9957      ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
9958      test "$hardcode_minus_L" != no; then
9959     # Linking always hardcodes the temporary library directory.
9960     hardcode_action=relink
9961   else
9962     # We can link without hardcoding, and we can hardcode nonexisting dirs.
9963     hardcode_action=immediate
9964   fi
9965 else
9966   # We cannot hardcode anything, or else we can only hardcode existing
9967   # directories.
9968   hardcode_action=unsupported
9969 fi
9970 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
9971 $as_echo "$hardcode_action" >&6; }
9972
9973 if test "$hardcode_action" = relink ||
9974    test "$inherit_rpath" = yes; then
9975   # Fast installation is not supported
9976   enable_fast_install=no
9977 elif test "$shlibpath_overrides_runpath" = yes ||
9978      test "$enable_shared" = no; then
9979   # Fast installation is not necessary
9980   enable_fast_install=needless
9981 fi
9982
9983
9984
9985
9986
9987
9988   if test "x$enable_dlopen" != xyes; then
9989   enable_dlopen=unknown
9990   enable_dlopen_self=unknown
9991   enable_dlopen_self_static=unknown
9992 else
9993   lt_cv_dlopen=no
9994   lt_cv_dlopen_libs=
9995
9996   case $host_os in
9997   beos*)
9998     lt_cv_dlopen="load_add_on"
9999     lt_cv_dlopen_libs=
10000     lt_cv_dlopen_self=yes
10001     ;;
10002
10003   mingw* | pw32* | cegcc*)
10004     lt_cv_dlopen="LoadLibrary"
10005     lt_cv_dlopen_libs=
10006     ;;
10007
10008   cygwin*)
10009     lt_cv_dlopen="dlopen"
10010     lt_cv_dlopen_libs=
10011     ;;
10012
10013   darwin*)
10014   # if libdl is installed we need to link against it
10015     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10016 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10017 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10018   $as_echo_n "(cached) " >&6
10019 else
10020   ac_check_lib_save_LIBS=$LIBS
10021 LIBS="-ldl  $LIBS"
10022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10023 /* end confdefs.h.  */
10024
10025 /* Override any GCC internal prototype to avoid an error.
10026    Use char because int might match the return type of a GCC
10027    builtin and then its argument prototype would still apply.  */
10028 #ifdef __cplusplus
10029 extern "C"
10030 #endif
10031 char dlopen ();
10032 int
10033 main ()
10034 {
10035 return dlopen ();
10036   ;
10037   return 0;
10038 }
10039 _ACEOF
10040 if ac_fn_c_try_link "$LINENO"; then :
10041   ac_cv_lib_dl_dlopen=yes
10042 else
10043   ac_cv_lib_dl_dlopen=no
10044 fi
10045 rm -f core conftest.err conftest.$ac_objext \
10046     conftest$ac_exeext conftest.$ac_ext
10047 LIBS=$ac_check_lib_save_LIBS
10048 fi
10049 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10050 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10051 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10052   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10053 else
10054
10055     lt_cv_dlopen="dyld"
10056     lt_cv_dlopen_libs=
10057     lt_cv_dlopen_self=yes
10058
10059 fi
10060
10061     ;;
10062
10063   *)
10064     ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
10065 if test "x$ac_cv_func_shl_load" = x""yes; then :
10066   lt_cv_dlopen="shl_load"
10067 else
10068   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
10069 $as_echo_n "checking for shl_load in -ldld... " >&6; }
10070 if test "${ac_cv_lib_dld_shl_load+set}" = set; then :
10071   $as_echo_n "(cached) " >&6
10072 else
10073   ac_check_lib_save_LIBS=$LIBS
10074 LIBS="-ldld  $LIBS"
10075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10076 /* end confdefs.h.  */
10077
10078 /* Override any GCC internal prototype to avoid an error.
10079    Use char because int might match the return type of a GCC
10080    builtin and then its argument prototype would still apply.  */
10081 #ifdef __cplusplus
10082 extern "C"
10083 #endif
10084 char shl_load ();
10085 int
10086 main ()
10087 {
10088 return shl_load ();
10089   ;
10090   return 0;
10091 }
10092 _ACEOF
10093 if ac_fn_c_try_link "$LINENO"; then :
10094   ac_cv_lib_dld_shl_load=yes
10095 else
10096   ac_cv_lib_dld_shl_load=no
10097 fi
10098 rm -f core conftest.err conftest.$ac_objext \
10099     conftest$ac_exeext conftest.$ac_ext
10100 LIBS=$ac_check_lib_save_LIBS
10101 fi
10102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
10103 $as_echo "$ac_cv_lib_dld_shl_load" >&6; }
10104 if test "x$ac_cv_lib_dld_shl_load" = x""yes; then :
10105   lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
10106 else
10107   ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
10108 if test "x$ac_cv_func_dlopen" = x""yes; then :
10109   lt_cv_dlopen="dlopen"
10110 else
10111   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
10112 $as_echo_n "checking for dlopen in -ldl... " >&6; }
10113 if test "${ac_cv_lib_dl_dlopen+set}" = set; then :
10114   $as_echo_n "(cached) " >&6
10115 else
10116   ac_check_lib_save_LIBS=$LIBS
10117 LIBS="-ldl  $LIBS"
10118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10119 /* end confdefs.h.  */
10120
10121 /* Override any GCC internal prototype to avoid an error.
10122    Use char because int might match the return type of a GCC
10123    builtin and then its argument prototype would still apply.  */
10124 #ifdef __cplusplus
10125 extern "C"
10126 #endif
10127 char dlopen ();
10128 int
10129 main ()
10130 {
10131 return dlopen ();
10132   ;
10133   return 0;
10134 }
10135 _ACEOF
10136 if ac_fn_c_try_link "$LINENO"; then :
10137   ac_cv_lib_dl_dlopen=yes
10138 else
10139   ac_cv_lib_dl_dlopen=no
10140 fi
10141 rm -f core conftest.err conftest.$ac_objext \
10142     conftest$ac_exeext conftest.$ac_ext
10143 LIBS=$ac_check_lib_save_LIBS
10144 fi
10145 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
10146 $as_echo "$ac_cv_lib_dl_dlopen" >&6; }
10147 if test "x$ac_cv_lib_dl_dlopen" = x""yes; then :
10148   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
10149 else
10150   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
10151 $as_echo_n "checking for dlopen in -lsvld... " >&6; }
10152 if test "${ac_cv_lib_svld_dlopen+set}" = set; then :
10153   $as_echo_n "(cached) " >&6
10154 else
10155   ac_check_lib_save_LIBS=$LIBS
10156 LIBS="-lsvld  $LIBS"
10157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10158 /* end confdefs.h.  */
10159
10160 /* Override any GCC internal prototype to avoid an error.
10161    Use char because int might match the return type of a GCC
10162    builtin and then its argument prototype would still apply.  */
10163 #ifdef __cplusplus
10164 extern "C"
10165 #endif
10166 char dlopen ();
10167 int
10168 main ()
10169 {
10170 return dlopen ();
10171   ;
10172   return 0;
10173 }
10174 _ACEOF
10175 if ac_fn_c_try_link "$LINENO"; then :
10176   ac_cv_lib_svld_dlopen=yes
10177 else
10178   ac_cv_lib_svld_dlopen=no
10179 fi
10180 rm -f core conftest.err conftest.$ac_objext \
10181     conftest$ac_exeext conftest.$ac_ext
10182 LIBS=$ac_check_lib_save_LIBS
10183 fi
10184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
10185 $as_echo "$ac_cv_lib_svld_dlopen" >&6; }
10186 if test "x$ac_cv_lib_svld_dlopen" = x""yes; then :
10187   lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
10188 else
10189   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
10190 $as_echo_n "checking for dld_link in -ldld... " >&6; }
10191 if test "${ac_cv_lib_dld_dld_link+set}" = set; then :
10192   $as_echo_n "(cached) " >&6
10193 else
10194   ac_check_lib_save_LIBS=$LIBS
10195 LIBS="-ldld  $LIBS"
10196 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10197 /* end confdefs.h.  */
10198
10199 /* Override any GCC internal prototype to avoid an error.
10200    Use char because int might match the return type of a GCC
10201    builtin and then its argument prototype would still apply.  */
10202 #ifdef __cplusplus
10203 extern "C"
10204 #endif
10205 char dld_link ();
10206 int
10207 main ()
10208 {
10209 return dld_link ();
10210   ;
10211   return 0;
10212 }
10213 _ACEOF
10214 if ac_fn_c_try_link "$LINENO"; then :
10215   ac_cv_lib_dld_dld_link=yes
10216 else
10217   ac_cv_lib_dld_dld_link=no
10218 fi
10219 rm -f core conftest.err conftest.$ac_objext \
10220     conftest$ac_exeext conftest.$ac_ext
10221 LIBS=$ac_check_lib_save_LIBS
10222 fi
10223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
10224 $as_echo "$ac_cv_lib_dld_dld_link" >&6; }
10225 if test "x$ac_cv_lib_dld_dld_link" = x""yes; then :
10226   lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
10227 fi
10228
10229
10230 fi
10231
10232
10233 fi
10234
10235
10236 fi
10237
10238
10239 fi
10240
10241
10242 fi
10243
10244     ;;
10245   esac
10246
10247   if test "x$lt_cv_dlopen" != xno; then
10248     enable_dlopen=yes
10249   else
10250     enable_dlopen=no
10251   fi
10252
10253   case $lt_cv_dlopen in
10254   dlopen)
10255     save_CPPFLAGS="$CPPFLAGS"
10256     test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
10257
10258     save_LDFLAGS="$LDFLAGS"
10259     wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
10260
10261     save_LIBS="$LIBS"
10262     LIBS="$lt_cv_dlopen_libs $LIBS"
10263
10264     { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
10265 $as_echo_n "checking whether a program can dlopen itself... " >&6; }
10266 if test "${lt_cv_dlopen_self+set}" = set; then :
10267   $as_echo_n "(cached) " >&6
10268 else
10269           if test "$cross_compiling" = yes; then :
10270   lt_cv_dlopen_self=cross
10271 else
10272   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10273   lt_status=$lt_dlunknown
10274   cat > conftest.$ac_ext <<_LT_EOF
10275 #line 10275 "configure"
10276 #include "confdefs.h"
10277
10278 #if HAVE_DLFCN_H
10279 #include <dlfcn.h>
10280 #endif
10281
10282 #include <stdio.h>
10283
10284 #ifdef RTLD_GLOBAL
10285 #  define LT_DLGLOBAL           RTLD_GLOBAL
10286 #else
10287 #  ifdef DL_GLOBAL
10288 #    define LT_DLGLOBAL         DL_GLOBAL
10289 #  else
10290 #    define LT_DLGLOBAL         0
10291 #  endif
10292 #endif
10293
10294 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10295    find out it does not work in some platform. */
10296 #ifndef LT_DLLAZY_OR_NOW
10297 #  ifdef RTLD_LAZY
10298 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10299 #  else
10300 #    ifdef DL_LAZY
10301 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10302 #    else
10303 #      ifdef RTLD_NOW
10304 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10305 #      else
10306 #        ifdef DL_NOW
10307 #          define LT_DLLAZY_OR_NOW      DL_NOW
10308 #        else
10309 #          define LT_DLLAZY_OR_NOW      0
10310 #        endif
10311 #      endif
10312 #    endif
10313 #  endif
10314 #endif
10315
10316 void fnord() { int i=42;}
10317 int main ()
10318 {
10319   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10320   int status = $lt_dlunknown;
10321
10322   if (self)
10323     {
10324       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10325       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10326       /* dlclose (self); */
10327     }
10328   else
10329     puts (dlerror ());
10330
10331   return status;
10332 }
10333 _LT_EOF
10334   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10335   (eval $ac_link) 2>&5
10336   ac_status=$?
10337   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10338   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10339     (./conftest; exit; ) >&5 2>/dev/null
10340     lt_status=$?
10341     case x$lt_status in
10342       x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
10343       x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
10344       x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
10345     esac
10346   else :
10347     # compilation failed
10348     lt_cv_dlopen_self=no
10349   fi
10350 fi
10351 rm -fr conftest*
10352
10353
10354 fi
10355 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
10356 $as_echo "$lt_cv_dlopen_self" >&6; }
10357
10358     if test "x$lt_cv_dlopen_self" = xyes; then
10359       wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
10360       { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
10361 $as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
10362 if test "${lt_cv_dlopen_self_static+set}" = set; then :
10363   $as_echo_n "(cached) " >&6
10364 else
10365           if test "$cross_compiling" = yes; then :
10366   lt_cv_dlopen_self_static=cross
10367 else
10368   lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
10369   lt_status=$lt_dlunknown
10370   cat > conftest.$ac_ext <<_LT_EOF
10371 #line 10371 "configure"
10372 #include "confdefs.h"
10373
10374 #if HAVE_DLFCN_H
10375 #include <dlfcn.h>
10376 #endif
10377
10378 #include <stdio.h>
10379
10380 #ifdef RTLD_GLOBAL
10381 #  define LT_DLGLOBAL           RTLD_GLOBAL
10382 #else
10383 #  ifdef DL_GLOBAL
10384 #    define LT_DLGLOBAL         DL_GLOBAL
10385 #  else
10386 #    define LT_DLGLOBAL         0
10387 #  endif
10388 #endif
10389
10390 /* We may have to define LT_DLLAZY_OR_NOW in the command line if we
10391    find out it does not work in some platform. */
10392 #ifndef LT_DLLAZY_OR_NOW
10393 #  ifdef RTLD_LAZY
10394 #    define LT_DLLAZY_OR_NOW            RTLD_LAZY
10395 #  else
10396 #    ifdef DL_LAZY
10397 #      define LT_DLLAZY_OR_NOW          DL_LAZY
10398 #    else
10399 #      ifdef RTLD_NOW
10400 #        define LT_DLLAZY_OR_NOW        RTLD_NOW
10401 #      else
10402 #        ifdef DL_NOW
10403 #          define LT_DLLAZY_OR_NOW      DL_NOW
10404 #        else
10405 #          define LT_DLLAZY_OR_NOW      0
10406 #        endif
10407 #      endif
10408 #    endif
10409 #  endif
10410 #endif
10411
10412 void fnord() { int i=42;}
10413 int main ()
10414 {
10415   void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
10416   int status = $lt_dlunknown;
10417
10418   if (self)
10419     {
10420       if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
10421       else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
10422       /* dlclose (self); */
10423     }
10424   else
10425     puts (dlerror ());
10426
10427   return status;
10428 }
10429 _LT_EOF
10430   if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
10431   (eval $ac_link) 2>&5
10432   ac_status=$?
10433   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
10434   test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
10435     (./conftest; exit; ) >&5 2>/dev/null
10436     lt_status=$?
10437     case x$lt_status in
10438       x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
10439       x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
10440       x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
10441     esac
10442   else :
10443     # compilation failed
10444     lt_cv_dlopen_self_static=no
10445   fi
10446 fi
10447 rm -fr conftest*
10448
10449
10450 fi
10451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
10452 $as_echo "$lt_cv_dlopen_self_static" >&6; }
10453     fi
10454
10455     CPPFLAGS="$save_CPPFLAGS"
10456     LDFLAGS="$save_LDFLAGS"
10457     LIBS="$save_LIBS"
10458     ;;
10459   esac
10460
10461   case $lt_cv_dlopen_self in
10462   yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
10463   *) enable_dlopen_self=unknown ;;
10464   esac
10465
10466   case $lt_cv_dlopen_self_static in
10467   yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
10468   *) enable_dlopen_self_static=unknown ;;
10469   esac
10470 fi
10471
10472
10473
10474
10475
10476
10477
10478
10479
10480
10481
10482
10483
10484
10485
10486
10487
10488 striplib=
10489 old_striplib=
10490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
10491 $as_echo_n "checking whether stripping libraries is possible... " >&6; }
10492 if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
10493   test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
10494   test -z "$striplib" && striplib="$STRIP --strip-unneeded"
10495   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10496 $as_echo "yes" >&6; }
10497 else
10498 # FIXME - insert some real tests, host_os isn't really good enough
10499   case $host_os in
10500   darwin*)
10501     if test -n "$STRIP" ; then
10502       striplib="$STRIP -x"
10503       old_striplib="$STRIP -S"
10504       { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
10505 $as_echo "yes" >&6; }
10506     else
10507       { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10508 $as_echo "no" >&6; }
10509     fi
10510     ;;
10511   *)
10512     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10513 $as_echo "no" >&6; }
10514     ;;
10515   esac
10516 fi
10517
10518
10519
10520
10521
10522
10523
10524
10525
10526
10527
10528
10529   # Report which library types will actually be built
10530   { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
10531 $as_echo_n "checking if libtool supports shared libraries... " >&6; }
10532   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
10533 $as_echo "$can_build_shared" >&6; }
10534
10535   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
10536 $as_echo_n "checking whether to build shared libraries... " >&6; }
10537   test "$can_build_shared" = "no" && enable_shared=no
10538
10539   # On AIX, shared libraries and static libraries use the same namespace, and
10540   # are all built from PIC.
10541   case $host_os in
10542   aix3*)
10543     test "$enable_shared" = yes && enable_static=no
10544     if test -n "$RANLIB"; then
10545       archive_cmds="$archive_cmds~\$RANLIB \$lib"
10546       postinstall_cmds='$RANLIB $lib'
10547     fi
10548     ;;
10549
10550   aix[4-9]*)
10551     if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
10552       test "$enable_shared" = yes && enable_static=no
10553     fi
10554     ;;
10555   esac
10556   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
10557 $as_echo "$enable_shared" >&6; }
10558
10559   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
10560 $as_echo_n "checking whether to build static libraries... " >&6; }
10561   # Make sure either enable_shared or enable_static is yes.
10562   test "$enable_shared" = yes || enable_static=yes
10563   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
10564 $as_echo "$enable_static" >&6; }
10565
10566
10567
10568
10569 fi
10570 ac_ext=c
10571 ac_cpp='$CPP $CPPFLAGS'
10572 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
10573 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
10574 ac_compiler_gnu=$ac_cv_c_compiler_gnu
10575
10576 CC="$lt_save_CC"
10577
10578
10579
10580
10581
10582
10583
10584
10585
10586
10587
10588
10589
10590         ac_config_commands="$ac_config_commands libtool"
10591
10592
10593
10594
10595 # Only expand once:
10596
10597
10598
10599
10600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
10601 $as_echo_n "checking for an ANSI C-conforming const... " >&6; }
10602 if test "${ac_cv_c_const+set}" = set; then :
10603   $as_echo_n "(cached) " >&6
10604 else
10605   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10606 /* end confdefs.h.  */
10607
10608 int
10609 main ()
10610 {
10611 /* FIXME: Include the comments suggested by Paul. */
10612 #ifndef __cplusplus
10613   /* Ultrix mips cc rejects this.  */
10614   typedef int charset[2];
10615   const charset cs;
10616   /* SunOS 4.1.1 cc rejects this.  */
10617   char const *const *pcpcc;
10618   char **ppc;
10619   /* NEC SVR4.0.2 mips cc rejects this.  */
10620   struct point {int x, y;};
10621   static struct point const zero = {0,0};
10622   /* AIX XL C 1.02.0.0 rejects this.
10623      It does not let you subtract one const X* pointer from another in
10624      an arm of an if-expression whose if-part is not a constant
10625      expression */
10626   const char *g = "string";
10627   pcpcc = &g + (g ? g-g : 0);
10628   /* HPUX 7.0 cc rejects these. */
10629   ++pcpcc;
10630   ppc = (char**) pcpcc;
10631   pcpcc = (char const *const *) ppc;
10632   { /* SCO 3.2v4 cc rejects this.  */
10633     char *t;
10634     char const *s = 0 ? (char *) 0 : (char const *) 0;
10635
10636     *t++ = 0;
10637     if (s) return 0;
10638   }
10639   { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
10640     int x[] = {25, 17};
10641     const int *foo = &x[0];
10642     ++foo;
10643   }
10644   { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
10645     typedef const int *iptr;
10646     iptr p = 0;
10647     ++p;
10648   }
10649   { /* AIX XL C 1.02.0.0 rejects this saying
10650        "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
10651     struct s { int j; const int *ap[3]; };
10652     struct s *b; b->j = 5;
10653   }
10654   { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
10655     const int foo = 10;
10656     if (!foo) return 0;
10657   }
10658   return !cs[0] && !zero.x;
10659 #endif
10660
10661   ;
10662   return 0;
10663 }
10664 _ACEOF
10665 if ac_fn_c_try_compile "$LINENO"; then :
10666   ac_cv_c_const=yes
10667 else
10668   ac_cv_c_const=no
10669 fi
10670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10671 fi
10672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
10673 $as_echo "$ac_cv_c_const" >&6; }
10674 if test $ac_cv_c_const = no; then
10675
10676 $as_echo "#define const /**/" >>confdefs.h
10677
10678 fi
10679
10680 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
10681 if test "x$ac_cv_type_size_t" = x""yes; then :
10682
10683 else
10684
10685 cat >>confdefs.h <<_ACEOF
10686 #define size_t unsigned int
10687 _ACEOF
10688
10689 fi
10690
10691
10692
10693
10694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
10695 $as_echo_n "checking for ANSI C header files... " >&6; }
10696 if test "${ac_cv_header_stdc+set}" = set; then :
10697   $as_echo_n "(cached) " >&6
10698 else
10699   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10700 /* end confdefs.h.  */
10701 #include <stdlib.h>
10702 #include <stdarg.h>
10703 #include <string.h>
10704 #include <float.h>
10705
10706 int
10707 main ()
10708 {
10709
10710   ;
10711   return 0;
10712 }
10713 _ACEOF
10714 if ac_fn_c_try_compile "$LINENO"; then :
10715   ac_cv_header_stdc=yes
10716 else
10717   ac_cv_header_stdc=no
10718 fi
10719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
10720
10721 if test $ac_cv_header_stdc = yes; then
10722   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
10723   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10724 /* end confdefs.h.  */
10725 #include <string.h>
10726
10727 _ACEOF
10728 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10729   $EGREP "memchr" >/dev/null 2>&1; then :
10730
10731 else
10732   ac_cv_header_stdc=no
10733 fi
10734 rm -f conftest*
10735
10736 fi
10737
10738 if test $ac_cv_header_stdc = yes; then
10739   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
10740   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10741 /* end confdefs.h.  */
10742 #include <stdlib.h>
10743
10744 _ACEOF
10745 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
10746   $EGREP "free" >/dev/null 2>&1; then :
10747
10748 else
10749   ac_cv_header_stdc=no
10750 fi
10751 rm -f conftest*
10752
10753 fi
10754
10755 if test $ac_cv_header_stdc = yes; then
10756   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
10757   if test "$cross_compiling" = yes; then :
10758   :
10759 else
10760   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10761 /* end confdefs.h.  */
10762 #include <ctype.h>
10763 #include <stdlib.h>
10764 #if ((' ' & 0x0FF) == 0x020)
10765 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
10766 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
10767 #else
10768 # define ISLOWER(c) \
10769                    (('a' <= (c) && (c) <= 'i') \
10770                      || ('j' <= (c) && (c) <= 'r') \
10771                      || ('s' <= (c) && (c) <= 'z'))
10772 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
10773 #endif
10774
10775 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
10776 int
10777 main ()
10778 {
10779   int i;
10780   for (i = 0; i < 256; i++)
10781     if (XOR (islower (i), ISLOWER (i))
10782         || toupper (i) != TOUPPER (i))
10783       return 2;
10784   return 0;
10785 }
10786 _ACEOF
10787 if ac_fn_c_try_run "$LINENO"; then :
10788
10789 else
10790   ac_cv_header_stdc=no
10791 fi
10792 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
10793   conftest.$ac_objext conftest.beam conftest.$ac_ext
10794 fi
10795
10796 fi
10797 fi
10798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
10799 $as_echo "$ac_cv_header_stdc" >&6; }
10800 if test $ac_cv_header_stdc = yes; then
10801
10802 $as_echo "#define STDC_HEADERS 1" >>confdefs.h
10803
10804 fi
10805
10806
10807
10808 for ac_func in strtol
10809 do :
10810   ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
10811 if test "x$ac_cv_func_strtol" = x""yes; then :
10812   cat >>confdefs.h <<_ACEOF
10813 #define HAVE_STRTOL 1
10814 _ACEOF
10815
10816 fi
10817 done
10818
10819
10820 ac_fn_c_check_header_mongrel "$LINENO" "sys/resource.h" "ac_cv_header_sys_resource_h" "$ac_includes_default"
10821 if test "x$ac_cv_header_sys_resource_h" = x""yes; then :
10822
10823 $as_echo "#define HAS_SYS_RESOURCE_H 1" >>confdefs.h
10824
10825 else
10826   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10827 $as_echo "no" >&6; }
10828 fi
10829
10830
10831
10832
10833 gmp_package="yes"
10834 gmp_include_package="yes"
10835 gmp_library_package="yes"
10836
10837 MP_BITS="MP"
10838
10839 $as_echo "#define LINEAR_VALUE_IS_MP 1" >>confdefs.h
10840
10841 NEED_MP="no"
10842
10843
10844 # Check whether --with-ppl was given.
10845 if test "${with_ppl+set}" = set; then :
10846   withval=$with_ppl;
10847 fi
10848
10849
10850
10851 # Check whether --with-polylib_prefix was given.
10852 if test "${with_polylib_prefix+set}" = set; then :
10853   withval=$with_polylib_prefix;
10854 fi
10855
10856
10857 # Check whether --with-polylib_exec_prefix was given.
10858 if test "${with_polylib_exec_prefix+set}" = set; then :
10859   withval=$with_polylib_exec_prefix;
10860 fi
10861
10862
10863 # Check whether --with-polylib_builddir was given.
10864 if test "${with_polylib_builddir+set}" = set; then :
10865   withval=$with_polylib_builddir;
10866 fi
10867
10868
10869 # Check whether --with-bits was given.
10870 if test "${with_bits+set}" = set; then :
10871   withval=$with_bits;  echo "polylib$withval"; BITS=$withval
10872 fi
10873
10874
10875
10876 # Check whether --with-gmp was given.
10877 if test "${with_gmp+set}" = set; then :
10878   withval=$with_gmp;  echo "Package gmp : $withval" &&
10879           gmp_package=$withval &&
10880           GMP_INC=$gmp_package/include &&
10881           GMP_LIB=$gmp_package/lib &&
10882           NEED_MP="yes"
10883 fi
10884
10885
10886
10887 # Check whether --with-gmp-include was given.
10888 if test "${with_gmp_include+set}" = set; then :
10889   withval=$with_gmp_include;  echo "Package gmp-include : $withval" &&
10890           gmp_include_package=$withval &&
10891           GMP_INC=$gmp_include_package &&
10892           NEED_MP="yes"
10893 fi
10894
10895
10896
10897 # Check whether --with-gmp-library was given.
10898 if test "${with_gmp_library+set}" = set; then :
10899   withval=$with_gmp_library;  echo "Package gmp-library : $withval" &&
10900           gmp_library_package=$withval &&
10901           GMP_LIB=$gmp_library_package &&
10902           NEED_MP="yes"
10903 fi
10904
10905
10906
10907
10908
10909 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether gmp works" >&5
10910 $as_echo_n "checking whether gmp works... " >&6; }
10911 if test "$gmp_package" = "no"; then
10912   echo "GMP package not defined"
10913   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
10914 $as_echo "no" >&6; }
10915   TO_BUILD_MP=""
10916 else
10917   if test "$NEED_MP" = "no"; then
10918     echo "Mode normal GMP"
10919     TO_BUILD="$TO_BUILD MP"
10920     ac_fn_c_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
10921 if test "x$ac_cv_header_gmp_h" = x""yes; then :
10922   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __gmpz_init in -lgmp" >&5
10923 $as_echo_n "checking for __gmpz_init in -lgmp... " >&6; }
10924 if test "${ac_cv_lib_gmp___gmpz_init+set}" = set; then :
10925   $as_echo_n "(cached) " >&6
10926 else
10927   ac_check_lib_save_LIBS=$LIBS
10928 LIBS="-lgmp  $LIBS"
10929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
10930 /* end confdefs.h.  */
10931
10932 /* Override any GCC internal prototype to avoid an error.
10933    Use char because int might match the return type of a GCC
10934    builtin and then its argument prototype would still apply.  */
10935 #ifdef __cplusplus
10936 extern "C"
10937 #endif
10938 char __gmpz_init ();
10939 int
10940 main ()
10941 {
10942 return __gmpz_init ();
10943   ;
10944   return 0;
10945 }
10946 _ACEOF
10947 if ac_fn_c_try_link "$LINENO"; then :
10948   ac_cv_lib_gmp___gmpz_init=yes
10949 else
10950   ac_cv_lib_gmp___gmpz_init=no
10951 fi
10952 rm -f core conftest.err conftest.$ac_objext \
10953     conftest$ac_exeext conftest.$ac_ext
10954 LIBS=$ac_check_lib_save_LIBS
10955 fi
10956 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp___gmpz_init" >&5
10957 $as_echo "$ac_cv_lib_gmp___gmpz_init" >&6; }
10958 if test "x$ac_cv_lib_gmp___gmpz_init" = x""yes; then :
10959   LIBS="$LIBS -lgmp"
10960 else
10961   echo "Can't find gmp library." &&
10962                                    echo "MP version will not be builded." &&
10963                                    TO_BUILD_MP=""
10964 fi
10965
10966 else
10967   echo "Can't find gmp headers." &&
10968                      echo "MP version will not be builded." &&
10969                      TO_BUILD_MP=""
10970 fi
10971
10972
10973   else
10974
10975     if test "$gmp_package" != "yes" ; then
10976       echo "(GMP path has been set by user)"
10977       GMP_DIR=$gmp_package
10978             CPPFLAGS="-I$GMP_DIR/include $CPPFLAGS"
10979       LDFLAGS="-L$GMP_DIR/lib $LDFLAGS"
10980     fi
10981
10982     if test "$gmp_include_package" != "yes" ; then
10983       CPPFLAGS="-I$GMP_INC $CPPFLAGS"
10984     fi
10985
10986     if test "$gmp_library_package" != "yes" ; then
10987       LDFLAGS="-L$GMP_LIB $LDFLAGS"
10988     fi
10989
10990     ac_fn_c_check_header_mongrel "$LINENO" "gmp.h" "ac_cv_header_gmp_h" "$ac_includes_default"
10991 if test "x$ac_cv_header_gmp_h" = x""yes; then :
10992
10993 else
10994   as_fn_error $? "Can't find gmp headers." "$LINENO" 5
10995 fi
10996
10997
10998     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __gmpz_init in -lgmp" >&5
10999 $as_echo_n "checking for __gmpz_init in -lgmp... " >&6; }
11000 if test "${ac_cv_lib_gmp___gmpz_init+set}" = set; then :
11001   $as_echo_n "(cached) " >&6
11002 else
11003   ac_check_lib_save_LIBS=$LIBS
11004 LIBS="-lgmp  $LIBS"
11005 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11006 /* end confdefs.h.  */
11007
11008 /* Override any GCC internal prototype to avoid an error.
11009    Use char because int might match the return type of a GCC
11010    builtin and then its argument prototype would still apply.  */
11011 #ifdef __cplusplus
11012 extern "C"
11013 #endif
11014 char __gmpz_init ();
11015 int
11016 main ()
11017 {
11018 return __gmpz_init ();
11019   ;
11020   return 0;
11021 }
11022 _ACEOF
11023 if ac_fn_c_try_link "$LINENO"; then :
11024   ac_cv_lib_gmp___gmpz_init=yes
11025 else
11026   ac_cv_lib_gmp___gmpz_init=no
11027 fi
11028 rm -f core conftest.err conftest.$ac_objext \
11029     conftest$ac_exeext conftest.$ac_ext
11030 LIBS=$ac_check_lib_save_LIBS
11031 fi
11032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_gmp___gmpz_init" >&5
11033 $as_echo "$ac_cv_lib_gmp___gmpz_init" >&6; }
11034 if test "x$ac_cv_lib_gmp___gmpz_init" = x""yes; then :
11035   LIBS="$LIBS -lgmp"
11036 else
11037   as_fn_error $? "Can't find gmp library." "$LINENO" 5
11038 fi
11039
11040
11041     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11042 $as_echo "yes" >&6; }
11043   fi
11044 fi
11045
11046
11047 polylibs="64 32"
11048 case "$BITS" in
11049     32|64|gmp)
11050         polylibs=$BITS
11051     ;;
11052 esac
11053
11054
11055
11056
11057
11058
11059 if test "x$with_polylib_prefix" != "x" -a "x$with_polylib_exec_prefix" = "x"
11060 then
11061         with_polylib_exec_prefix=$with_polylib_prefix
11062 fi
11063 if test "x$with_polylib_prefix" != "x" -a "x$with_polylib_builddir" != "x"; then
11064         as_fn_error $? "--with-polylib-prefix and --with-polylib-builddir are mutually exclusive" "$LINENO" 5
11065 fi
11066
11067 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for location of PolyLib" >&5
11068 $as_echo_n "checking for location of PolyLib... " >&6; }
11069 if test "x$with_polylib_builddir" != "x"; then
11070         { $as_echo "$as_me:${as_lineno-$LINENO}: result: built in $with_polylib_builddir" >&5
11071 $as_echo "built in $with_polylib_builddir" >&6; }
11072         polylib_srcdir=`echo @srcdir@ | $with_polylib_builddir/config.status --file=-`
11073         { $as_echo "$as_me:${as_lineno-$LINENO}: PolyLib sources in $polylib_srcdir" >&5
11074 $as_echo "$as_me: PolyLib sources in $polylib_srcdir" >&6;}
11075         polylib_polylibs=`echo @polylibs@ | $with_polylib_builddir/config.status --file=-`
11076         { $as_echo "$as_me:${as_lineno-$LINENO}: Configured polylibs: $polylib_polylibs" >&5
11077 $as_echo "$as_me: Configured polylibs: $polylib_polylibs" >&6;}
11078         CPPFLAGS="-I$with_polylib_builddir/include -I$polylib_srcdir/include $CPPFLAGS"
11079         for BITS in $polylibs; do
11080                 cl_cv_polylib=missing
11081                 for PL in $polylib_polylibs; do
11082                         if test "libpolylib$BITS.la" = $PL; then
11083                                 cl_cv_polylib="polylib$BITS"
11084                                 break;
11085                         fi
11086                 done
11087                 if test "$cl_cv_polylib" != "missing"; then
11088                         LIBS="$with_polylib_builddir/lib$cl_cv_polylib.la $LIBS"
11089                         break;
11090                 fi
11091         done
11092 else
11093         if test "x$with_polylib_prefix" != "x"; then
11094                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: installed in $with_polylib_exec_prefix" >&5
11095 $as_echo "installed in $with_polylib_exec_prefix" >&6; }
11096                 CPPFLAGS="-I$with_polylib_prefix/include $CPPFLAGS"
11097                 LDFLAGS="-L$with_polylib_exec_prefix/lib $LDFLAGS"
11098                 LD_LIBRARY_PATH="$with_polylib_exec_prefix/lib:$LD_LIBRARY_PATH"
11099                 export LD_LIBRARY_PATH
11100         else
11101                 { $as_echo "$as_me:${as_lineno-$LINENO}: result: installed in standard location" >&5
11102 $as_echo "installed in standard location" >&6; }
11103         fi
11104         for BITS in $polylibs; do
11105                 cl_cv_polylib="polylib$BITS"
11106                 as_ac_Lib=`$as_echo "ac_cv_lib_$cl_cv_polylib''_PolyhedronTSort" | $as_tr_sh`
11107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PolyhedronTSort in -l$cl_cv_polylib" >&5
11108 $as_echo_n "checking for PolyhedronTSort in -l$cl_cv_polylib... " >&6; }
11109 if eval "test \"\${$as_ac_Lib+set}\"" = set; then :
11110   $as_echo_n "(cached) " >&6
11111 else
11112   ac_check_lib_save_LIBS=$LIBS
11113 LIBS="-l$cl_cv_polylib  $LIBS"
11114 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11115 /* end confdefs.h.  */
11116
11117 /* Override any GCC internal prototype to avoid an error.
11118    Use char because int might match the return type of a GCC
11119    builtin and then its argument prototype would still apply.  */
11120 #ifdef __cplusplus
11121 extern "C"
11122 #endif
11123 char PolyhedronTSort ();
11124 int
11125 main ()
11126 {
11127 return PolyhedronTSort ();
11128   ;
11129   return 0;
11130 }
11131 _ACEOF
11132 if ac_fn_c_try_link "$LINENO"; then :
11133   eval "$as_ac_Lib=yes"
11134 else
11135   eval "$as_ac_Lib=no"
11136 fi
11137 rm -f core conftest.err conftest.$ac_objext \
11138     conftest$ac_exeext conftest.$ac_ext
11139 LIBS=$ac_check_lib_save_LIBS
11140 fi
11141 eval ac_res=\$$as_ac_Lib
11142                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
11143 $as_echo "$ac_res" >&6; }
11144 if eval test \"x\$"$as_ac_Lib"\" = x"yes"; then :
11145
11146                         LIBS="-l$cl_cv_polylib $LIBS"
11147                         break
11148
11149 fi
11150
11151                 cl_cv_polylib=missing
11152         done
11153 fi
11154 if test "$cl_cv_polylib" = "missing"; then
11155         { $as_echo "$as_me:${as_lineno-$LINENO}: result: Can't find PolyLib." >&5
11156 $as_echo "Can't find PolyLib." >&6; }
11157 else
11158         as_ac_Header=`$as_echo "ac_cv_header_polylib/$cl_cv_polylib.h" | $as_tr_sh`
11159 ac_fn_c_check_header_mongrel "$LINENO" "polylib/$cl_cv_polylib.h" "$as_ac_Header" "$ac_includes_default"
11160 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
11161
11162 else
11163   as_fn_error $? "Can't find PolyLib headers." "$LINENO" 5
11164 fi
11165
11166
11167 fi
11168
11169
11170 if test -f $srcdir/.git/HEAD; then
11171         GIT_INDEX="\$(top_srcdir)/.git/index"
11172 fi
11173
11174
11175
11176 # The default back-end for polyhedral operations is PolyLib, unless
11177 # -with-ppl is used.
11178
11179 POLYHEDRAL_BACKEND=polylib
11180
11181
11182
11183
11184
11185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Parma Polyhedral Library (PPL)" >&5
11186 $as_echo_n "checking for Parma Polyhedral Library (PPL)... " >&6; }
11187 if test "x$with_ppl" != "x" -a "x$with_ppl" != "xno"; then
11188
11189         if test "x$with_polylib_prefix" != "x" -o "x$with_polylib_exec_prefix" != "x" -o "x$with_polylib_builddir" != "x"; then
11190                 as_fn_error $? "--with-polylib and --with-ppl are mutually exclusive" "$LINENO" 5
11191         fi
11192
11193         if test "x$with_ppl" != "xyes" ; then
11194             ppl_prefix=$with_ppl
11195             { $as_echo "$as_me:${as_lineno-$LINENO}: result: installed in $ppl_prefix" >&5
11196 $as_echo "installed in $ppl_prefix" >&6; }
11197             CPPFLAGS="-I$ppl_prefix/include $CPPFLAGS"
11198             LDFLAGS="-L$ppl_prefix/lib $LDFLAGS"
11199             LD_LIBRARY_PATH="$ppl_prefix/lib:$LD_LIBRARY_PATH"
11200             export LD_LIBRARY_PATH
11201         else
11202             { $as_echo "$as_me:${as_lineno-$LINENO}: result: installed at system prefix" >&5
11203 $as_echo "installed at system prefix" >&6; }
11204         fi
11205         POLYHEDRAL_BACKEND=ppl
11206
11207         ac_fn_c_check_header_mongrel "$LINENO" "ppl_c.h" "ac_cv_header_ppl_c_h" "$ac_includes_default"
11208 if test "x$ac_cv_header_ppl_c_h" = x""yes; then :
11209
11210 else
11211   as_fn_error $? "Can't find PPL headers." "$LINENO" 5
11212 fi
11213
11214
11215
11216         { $as_echo "$as_me:${as_lineno-$LINENO}: checking for version 0.10 (or later revision) of PPL" >&5
11217 $as_echo_n "checking for version 0.10 (or later revision) of PPL... " >&6; }
11218         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
11219 /* end confdefs.h.  */
11220 #include "ppl_c.h"
11221 int
11222 main ()
11223 {
11224
11225         #if PPL_VERSION_MAJOR != 0 || PPL_VERSION_MINOR < 10
11226         choke me
11227         #endif
11228
11229   ;
11230   return 0;
11231 }
11232 _ACEOF
11233 if ac_fn_c_try_compile "$LINENO"; then :
11234   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
11235 $as_echo "yes" >&6; }
11236 else
11237   as_fn_error $? "Can't find correct version of PPL." "$LINENO" 5
11238 fi
11239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
11240
11241         LIBS="$LIBS -lppl_c -lppl -lgmpxx"
11242
11243 $as_echo "#define CLOOG_PPL_BACKEND 1" >>confdefs.h
11244
11245
11246 else
11247         { $as_echo "$as_me:${as_lineno-$LINENO}: result: not using PPL" >&5
11248 $as_echo "not using PPL" >&6; }
11249 fi
11250
11251 # Allow host libstdc++ to be specified for static linking with PPL.
11252
11253 # Check whether --with-host-libstdcxx was given.
11254 if test "${with_host_libstdcxx+set}" = set; then :
11255   withval=$with_host_libstdcxx;
11256 fi
11257
11258
11259 case $with_host_libstdcxx in
11260   no|yes) as_fn_error $? "-with-host-libstdcxx needs an argument" "$LINENO" 5  ;;
11261   *) LIBS="$LIBS $with_host_libstdcxx" ;;
11262 esac
11263
11264
11265
11266
11267
11268
11269
11270
11271
11272
11273
11274
11275
11276
11277 ac_config_files="$ac_config_files Makefile test/Makefile include/cloog/cloog.h autoconf/Doxyfile"
11278
11279 ac_config_files="$ac_config_files doc/Makefile"
11280
11281 ac_config_files="$ac_config_files genversion.sh"
11282
11283 ac_config_commands="$ac_config_commands version.h"
11284
11285 ac_config_commands="$ac_config_commands doc/gitversion.texi"
11286
11287 cat >confcache <<\_ACEOF
11288 # This file is a shell script that caches the results of configure
11289 # tests run on this system so they can be shared between configure
11290 # scripts and configure runs, see configure's option --config-cache.
11291 # It is not useful on other systems.  If it contains results you don't
11292 # want to keep, you may remove or edit it.
11293 #
11294 # config.status only pays attention to the cache file if you give it
11295 # the --recheck option to rerun configure.
11296 #
11297 # `ac_cv_env_foo' variables (set or unset) will be overridden when
11298 # loading this file, other *unset* `ac_cv_foo' will be assigned the
11299 # following values.
11300
11301 _ACEOF
11302
11303 # The following way of writing the cache mishandles newlines in values,
11304 # but we know of no workaround that is simple, portable, and efficient.
11305 # So, we kill variables containing newlines.
11306 # Ultrix sh set writes to stderr and can't be redirected directly,
11307 # and sets the high bit in the cache file unless we assign to the vars.
11308 (
11309   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
11310     eval ac_val=\$$ac_var
11311     case $ac_val in #(
11312     *${as_nl}*)
11313       case $ac_var in #(
11314       *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
11315 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
11316       esac
11317       case $ac_var in #(
11318       _ | IFS | as_nl) ;; #(
11319       BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
11320       *) { eval $ac_var=; unset $ac_var;} ;;
11321       esac ;;
11322     esac
11323   done
11324
11325   (set) 2>&1 |
11326     case $as_nl`(ac_space=' '; set) 2>&1` in #(
11327     *${as_nl}ac_space=\ *)
11328       # `set' does not quote correctly, so add quotes: double-quote
11329       # substitution turns \\\\ into \\, and sed turns \\ into \.
11330       sed -n \
11331         "s/'/'\\\\''/g;
11332           s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
11333       ;; #(
11334     *)
11335       # `set' quotes correctly as required by POSIX, so do not add quotes.
11336       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
11337       ;;
11338     esac |
11339     sort
11340 ) |
11341   sed '
11342      /^ac_cv_env_/b end
11343      t clear
11344      :clear
11345      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
11346      t end
11347      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
11348      :end' >>confcache
11349 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
11350   if test -w "$cache_file"; then
11351     test "x$cache_file" != "x/dev/null" &&
11352       { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
11353 $as_echo "$as_me: updating cache $cache_file" >&6;}
11354     cat confcache >$cache_file
11355   else
11356     { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
11357 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
11358   fi
11359 fi
11360 rm -f confcache
11361
11362 test "x$prefix" = xNONE && prefix=$ac_default_prefix
11363 # Let make expand exec_prefix.
11364 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
11365
11366 DEFS=-DHAVE_CONFIG_H
11367
11368 ac_libobjs=
11369 ac_ltlibobjs=
11370 U=
11371 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
11372   # 1. Remove the extension, and $U if already installed.
11373   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
11374   ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
11375   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
11376   #    will be set to the directory where LIBOBJS objects are built.
11377   as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
11378   as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
11379 done
11380 LIBOBJS=$ac_libobjs
11381
11382 LTLIBOBJS=$ac_ltlibobjs
11383
11384
11385  if test -n "$EXEEXT"; then
11386   am__EXEEXT_TRUE=
11387   am__EXEEXT_FALSE='#'
11388 else
11389   am__EXEEXT_TRUE='#'
11390   am__EXEEXT_FALSE=
11391 fi
11392
11393 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
11394   as_fn_error $? "conditional \"AMDEP\" was never defined.
11395 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11396 fi
11397 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
11398   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
11399 Usually this means the macro was only invoked conditionally." "$LINENO" 5
11400 fi
11401
11402 : ${CONFIG_STATUS=./config.status}
11403 ac_write_fail=0
11404 ac_clean_files_save=$ac_clean_files
11405 ac_clean_files="$ac_clean_files $CONFIG_STATUS"
11406 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
11407 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
11408 as_write_fail=0
11409 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
11410 #! $SHELL
11411 # Generated by $as_me.
11412 # Run this file to recreate the current configuration.
11413 # Compiler output produced by configure, useful for debugging
11414 # configure, is in config.log if it exists.
11415
11416 debug=false
11417 ac_cs_recheck=false
11418 ac_cs_silent=false
11419
11420 SHELL=\${CONFIG_SHELL-$SHELL}
11421 export SHELL
11422 _ASEOF
11423 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
11424 ## -------------------- ##
11425 ## M4sh Initialization. ##
11426 ## -------------------- ##
11427
11428 # Be more Bourne compatible
11429 DUALCASE=1; export DUALCASE # for MKS sh
11430 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
11431   emulate sh
11432   NULLCMD=:
11433   # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
11434   # is contrary to our usage.  Disable this feature.
11435   alias -g '${1+"$@"}'='"$@"'
11436   setopt NO_GLOB_SUBST
11437 else
11438   case `(set -o) 2>/dev/null` in #(
11439   *posix*) :
11440     set -o posix ;; #(
11441   *) :
11442      ;;
11443 esac
11444 fi
11445
11446
11447 as_nl='
11448 '
11449 export as_nl
11450 # Printing a long string crashes Solaris 7 /usr/bin/printf.
11451 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
11452 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
11453 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
11454 # Prefer a ksh shell builtin over an external printf program on Solaris,
11455 # but without wasting forks for bash or zsh.
11456 if test -z "$BASH_VERSION$ZSH_VERSION" \
11457     && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
11458   as_echo='print -r --'
11459   as_echo_n='print -rn --'
11460 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
11461   as_echo='printf %s\n'
11462   as_echo_n='printf %s'
11463 else
11464   if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
11465     as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
11466     as_echo_n='/usr/ucb/echo -n'
11467   else
11468     as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
11469     as_echo_n_body='eval
11470       arg=$1;
11471       case $arg in #(
11472       *"$as_nl"*)
11473         expr "X$arg" : "X\\(.*\\)$as_nl";
11474         arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
11475       esac;
11476       expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
11477     '
11478     export as_echo_n_body
11479     as_echo_n='sh -c $as_echo_n_body as_echo'
11480   fi
11481   export as_echo_body
11482   as_echo='sh -c $as_echo_body as_echo'
11483 fi
11484
11485 # The user is always right.
11486 if test "${PATH_SEPARATOR+set}" != set; then
11487   PATH_SEPARATOR=:
11488   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
11489     (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
11490       PATH_SEPARATOR=';'
11491   }
11492 fi
11493
11494
11495 # IFS
11496 # We need space, tab and new line, in precisely that order.  Quoting is
11497 # there to prevent editors from complaining about space-tab.
11498 # (If _AS_PATH_WALK were called with IFS unset, it would disable word
11499 # splitting by setting IFS to empty value.)
11500 IFS=" ""        $as_nl"
11501
11502 # Find who we are.  Look in the path if we contain no directory separator.
11503 case $0 in #((
11504   *[\\/]* ) as_myself=$0 ;;
11505   *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
11506 for as_dir in $PATH
11507 do
11508   IFS=$as_save_IFS
11509   test -z "$as_dir" && as_dir=.
11510     test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
11511   done
11512 IFS=$as_save_IFS
11513
11514      ;;
11515 esac
11516 # We did not find ourselves, most probably we were run as `sh COMMAND'
11517 # in which case we are not to be found in the path.
11518 if test "x$as_myself" = x; then
11519   as_myself=$0
11520 fi
11521 if test ! -f "$as_myself"; then
11522   $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
11523   exit 1
11524 fi
11525
11526 # Unset variables that we do not need and which cause bugs (e.g. in
11527 # pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
11528 # suppresses any "Segmentation fault" message there.  '((' could
11529 # trigger a bug in pdksh 5.2.14.
11530 for as_var in BASH_ENV ENV MAIL MAILPATH
11531 do eval test x\${$as_var+set} = xset \
11532   && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
11533 done
11534 PS1='$ '
11535 PS2='> '
11536 PS4='+ '
11537
11538 # NLS nuisances.
11539 LC_ALL=C
11540 export LC_ALL
11541 LANGUAGE=C
11542 export LANGUAGE
11543
11544 # CDPATH.
11545 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
11546
11547
11548 # as_fn_error STATUS ERROR [LINENO LOG_FD]
11549 # ----------------------------------------
11550 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
11551 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the
11552 # script with STATUS, using 1 if that was 0.
11553 as_fn_error ()
11554 {
11555   as_status=$1; test $as_status -eq 0 && as_status=1
11556   if test "$4"; then
11557     as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
11558     $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
11559   fi
11560   $as_echo "$as_me: error: $2" >&2
11561   as_fn_exit $as_status
11562 } # as_fn_error
11563
11564
11565 # as_fn_set_status STATUS
11566 # -----------------------
11567 # Set $? to STATUS, without forking.
11568 as_fn_set_status ()
11569 {
11570   return $1
11571 } # as_fn_set_status
11572
11573 # as_fn_exit STATUS
11574 # -----------------
11575 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
11576 as_fn_exit ()
11577 {
11578   set +e
11579   as_fn_set_status $1
11580   exit $1
11581 } # as_fn_exit
11582
11583 # as_fn_unset VAR
11584 # ---------------
11585 # Portably unset VAR.
11586 as_fn_unset ()
11587 {
11588   { eval $1=; unset $1;}
11589 }
11590 as_unset=as_fn_unset
11591 # as_fn_append VAR VALUE
11592 # ----------------------
11593 # Append the text in VALUE to the end of the definition contained in VAR. Take
11594 # advantage of any shell optimizations that allow amortized linear growth over
11595 # repeated appends, instead of the typical quadratic growth present in naive
11596 # implementations.
11597 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
11598   eval 'as_fn_append ()
11599   {
11600     eval $1+=\$2
11601   }'
11602 else
11603   as_fn_append ()
11604   {
11605     eval $1=\$$1\$2
11606   }
11607 fi # as_fn_append
11608
11609 # as_fn_arith ARG...
11610 # ------------------
11611 # Perform arithmetic evaluation on the ARGs, and store the result in the
11612 # global $as_val. Take advantage of shells that can avoid forks. The arguments
11613 # must be portable across $(()) and expr.
11614 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
11615   eval 'as_fn_arith ()
11616   {
11617     as_val=$(( $* ))
11618   }'
11619 else
11620   as_fn_arith ()
11621   {
11622     as_val=`expr "$@" || test $? -eq 1`
11623   }
11624 fi # as_fn_arith
11625
11626
11627 if expr a : '\(a\)' >/dev/null 2>&1 &&
11628    test "X`expr 00001 : '.*\(...\)'`" = X001; then
11629   as_expr=expr
11630 else
11631   as_expr=false
11632 fi
11633
11634 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
11635   as_basename=basename
11636 else
11637   as_basename=false
11638 fi
11639
11640 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
11641   as_dirname=dirname
11642 else
11643   as_dirname=false
11644 fi
11645
11646 as_me=`$as_basename -- "$0" ||
11647 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
11648          X"$0" : 'X\(//\)$' \| \
11649          X"$0" : 'X\(/\)' \| . 2>/dev/null ||
11650 $as_echo X/"$0" |
11651     sed '/^.*\/\([^/][^/]*\)\/*$/{
11652             s//\1/
11653             q
11654           }
11655           /^X\/\(\/\/\)$/{
11656             s//\1/
11657             q
11658           }
11659           /^X\/\(\/\).*/{
11660             s//\1/
11661             q
11662           }
11663           s/.*/./; q'`
11664
11665 # Avoid depending upon Character Ranges.
11666 as_cr_letters='abcdefghijklmnopqrstuvwxyz'
11667 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
11668 as_cr_Letters=$as_cr_letters$as_cr_LETTERS
11669 as_cr_digits='0123456789'
11670 as_cr_alnum=$as_cr_Letters$as_cr_digits
11671
11672 ECHO_C= ECHO_N= ECHO_T=
11673 case `echo -n x` in #(((((
11674 -n*)
11675   case `echo 'xy\c'` in
11676   *c*) ECHO_T=' ';;     # ECHO_T is single tab character.
11677   xy)  ECHO_C='\c';;
11678   *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
11679        ECHO_T=' ';;
11680   esac;;
11681 *)
11682   ECHO_N='-n';;
11683 esac
11684
11685 rm -f conf$$ conf$$.exe conf$$.file
11686 if test -d conf$$.dir; then
11687   rm -f conf$$.dir/conf$$.file
11688 else
11689   rm -f conf$$.dir
11690   mkdir conf$$.dir 2>/dev/null
11691 fi
11692 if (echo >conf$$.file) 2>/dev/null; then
11693   if ln -s conf$$.file conf$$ 2>/dev/null; then
11694     as_ln_s='ln -s'
11695     # ... but there are two gotchas:
11696     # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
11697     # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
11698     # In both cases, we have to default to `cp -p'.
11699     ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
11700       as_ln_s='cp -p'
11701   elif ln conf$$.file conf$$ 2>/dev/null; then
11702     as_ln_s=ln
11703   else
11704     as_ln_s='cp -p'
11705   fi
11706 else
11707   as_ln_s='cp -p'
11708 fi
11709 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
11710 rmdir conf$$.dir 2>/dev/null
11711
11712
11713 # as_fn_mkdir_p
11714 # -------------
11715 # Create "$as_dir" as a directory, including parents if necessary.
11716 as_fn_mkdir_p ()
11717 {
11718
11719   case $as_dir in #(
11720   -*) as_dir=./$as_dir;;
11721   esac
11722   test -d "$as_dir" || eval $as_mkdir_p || {
11723     as_dirs=
11724     while :; do
11725       case $as_dir in #(
11726       *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
11727       *) as_qdir=$as_dir;;
11728       esac
11729       as_dirs="'$as_qdir' $as_dirs"
11730       as_dir=`$as_dirname -- "$as_dir" ||
11731 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
11732          X"$as_dir" : 'X\(//\)[^/]' \| \
11733          X"$as_dir" : 'X\(//\)$' \| \
11734          X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
11735 $as_echo X"$as_dir" |
11736     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
11737             s//\1/
11738             q
11739           }
11740           /^X\(\/\/\)[^/].*/{
11741             s//\1/
11742             q
11743           }
11744           /^X\(\/\/\)$/{
11745             s//\1/
11746             q
11747           }
11748           /^X\(\/\).*/{
11749             s//\1/
11750             q
11751           }
11752           s/.*/./; q'`
11753       test -d "$as_dir" && break
11754     done
11755     test -z "$as_dirs" || eval "mkdir $as_dirs"
11756   } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
11757
11758
11759 } # as_fn_mkdir_p
11760 if mkdir -p . 2>/dev/null; then
11761   as_mkdir_p='mkdir -p "$as_dir"'
11762 else
11763   test -d ./-p && rmdir ./-p
11764   as_mkdir_p=false
11765 fi
11766
11767 if test -x / >/dev/null 2>&1; then
11768   as_test_x='test -x'
11769 else
11770   if ls -dL / >/dev/null 2>&1; then
11771     as_ls_L_option=L
11772   else
11773     as_ls_L_option=
11774   fi
11775   as_test_x='
11776     eval sh -c '\''
11777       if test -d "$1"; then
11778         test -d "$1/.";
11779       else
11780         case $1 in #(
11781         -*)set "./$1";;
11782         esac;
11783         case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #((
11784         ???[sx]*):;;*)false;;esac;fi
11785     '\'' sh
11786   '
11787 fi
11788 as_executable_p=$as_test_x
11789
11790 # Sed expression to map a string onto a valid CPP name.
11791 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
11792
11793 # Sed expression to map a string onto a valid variable name.
11794 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
11795
11796
11797 exec 6>&1
11798 ## ----------------------------------- ##
11799 ## Main body of $CONFIG_STATUS script. ##
11800 ## ----------------------------------- ##
11801 _ASEOF
11802 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
11803
11804 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11805 # Save the log message, to keep $0 and so on meaningful, and to
11806 # report actual input values of CONFIG_FILES etc. instead of their
11807 # values after options handling.
11808 ac_log="
11809 This file was extended by $as_me, which was
11810 generated by GNU Autoconf 2.67.  Invocation command line was
11811
11812   CONFIG_FILES    = $CONFIG_FILES
11813   CONFIG_HEADERS  = $CONFIG_HEADERS
11814   CONFIG_LINKS    = $CONFIG_LINKS
11815   CONFIG_COMMANDS = $CONFIG_COMMANDS
11816   $ $0 $@
11817
11818 on `(hostname || uname -n) 2>/dev/null | sed 1q`
11819 "
11820
11821 _ACEOF
11822
11823 case $ac_config_files in *"
11824 "*) set x $ac_config_files; shift; ac_config_files=$*;;
11825 esac
11826
11827 case $ac_config_headers in *"
11828 "*) set x $ac_config_headers; shift; ac_config_headers=$*;;
11829 esac
11830
11831
11832 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11833 # Files that config.status was made for.
11834 config_files="$ac_config_files"
11835 config_headers="$ac_config_headers"
11836 config_commands="$ac_config_commands"
11837
11838 _ACEOF
11839
11840 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11841 ac_cs_usage="\
11842 \`$as_me' instantiates files and other configuration actions
11843 from templates according to the current configuration.  Unless the files
11844 and actions are specified as TAGs, all are instantiated by default.
11845
11846 Usage: $0 [OPTION]... [TAG]...
11847
11848   -h, --help       print this help, then exit
11849   -V, --version    print version number and configuration settings, then exit
11850       --config     print configuration, then exit
11851   -q, --quiet, --silent
11852                    do not print progress messages
11853   -d, --debug      don't remove temporary files
11854       --recheck    update $as_me by reconfiguring in the same conditions
11855       --file=FILE[:TEMPLATE]
11856                    instantiate the configuration file FILE
11857       --header=FILE[:TEMPLATE]
11858                    instantiate the configuration header FILE
11859
11860 Configuration files:
11861 $config_files
11862
11863 Configuration headers:
11864 $config_headers
11865
11866 Configuration commands:
11867 $config_commands
11868
11869 Report bugs to the package provider."
11870
11871 _ACEOF
11872 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11873 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
11874 ac_cs_version="\\
11875 config.status
11876 configured by $0, generated by GNU Autoconf 2.67,
11877   with options \\"\$ac_cs_config\\"
11878
11879 Copyright (C) 2010 Free Software Foundation, Inc.
11880 This config.status script is free software; the Free Software Foundation
11881 gives unlimited permission to copy, distribute and modify it."
11882
11883 ac_pwd='$ac_pwd'
11884 srcdir='$srcdir'
11885 INSTALL='$INSTALL'
11886 MKDIR_P='$MKDIR_P'
11887 AWK='$AWK'
11888 test -n "\$AWK" || AWK=awk
11889 _ACEOF
11890
11891 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11892 # The default lists apply if the user does not specify any file.
11893 ac_need_defaults=:
11894 while test $# != 0
11895 do
11896   case $1 in
11897   --*=?*)
11898     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11899     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
11900     ac_shift=:
11901     ;;
11902   --*=)
11903     ac_option=`expr "X$1" : 'X\([^=]*\)='`
11904     ac_optarg=
11905     ac_shift=:
11906     ;;
11907   *)
11908     ac_option=$1
11909     ac_optarg=$2
11910     ac_shift=shift
11911     ;;
11912   esac
11913
11914   case $ac_option in
11915   # Handling of the options.
11916   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
11917     ac_cs_recheck=: ;;
11918   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
11919     $as_echo "$ac_cs_version"; exit ;;
11920   --config | --confi | --conf | --con | --co | --c )
11921     $as_echo "$ac_cs_config"; exit ;;
11922   --debug | --debu | --deb | --de | --d | -d )
11923     debug=: ;;
11924   --file | --fil | --fi | --f )
11925     $ac_shift
11926     case $ac_optarg in
11927     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11928     '') as_fn_error $? "missing file argument" ;;
11929     esac
11930     as_fn_append CONFIG_FILES " '$ac_optarg'"
11931     ac_need_defaults=false;;
11932   --header | --heade | --head | --hea )
11933     $ac_shift
11934     case $ac_optarg in
11935     *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
11936     esac
11937     as_fn_append CONFIG_HEADERS " '$ac_optarg'"
11938     ac_need_defaults=false;;
11939   --he | --h)
11940     # Conflict between --help and --header
11941     as_fn_error $? "ambiguous option: \`$1'
11942 Try \`$0 --help' for more information.";;
11943   --help | --hel | -h )
11944     $as_echo "$ac_cs_usage"; exit ;;
11945   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
11946   | -silent | --silent | --silen | --sile | --sil | --si | --s)
11947     ac_cs_silent=: ;;
11948
11949   # This is an error.
11950   -*) as_fn_error $? "unrecognized option: \`$1'
11951 Try \`$0 --help' for more information." ;;
11952
11953   *) as_fn_append ac_config_targets " $1"
11954      ac_need_defaults=false ;;
11955
11956   esac
11957   shift
11958 done
11959
11960 ac_configure_extra_args=
11961
11962 if $ac_cs_silent; then
11963   exec 6>/dev/null
11964   ac_configure_extra_args="$ac_configure_extra_args --silent"
11965 fi
11966
11967 _ACEOF
11968 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11969 if \$ac_cs_recheck; then
11970   set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
11971   shift
11972   \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
11973   CONFIG_SHELL='$SHELL'
11974   export CONFIG_SHELL
11975   exec "\$@"
11976 fi
11977
11978 _ACEOF
11979 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
11980 exec 5>>config.log
11981 {
11982   echo
11983   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
11984 ## Running $as_me. ##
11985 _ASBOX
11986   $as_echo "$ac_log"
11987 } >&5
11988
11989 _ACEOF
11990 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
11991 #
11992 # INIT-COMMANDS
11993 #
11994 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
11995
11996
11997 # The HP-UX ksh and POSIX shell print the target directory to stdout
11998 # if CDPATH is set.
11999 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH
12000
12001 sed_quote_subst='$sed_quote_subst'
12002 double_quote_subst='$double_quote_subst'
12003 delay_variable_subst='$delay_variable_subst'
12004 macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
12005 macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
12006 enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
12007 enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
12008 pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
12009 enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
12010 host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
12011 host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
12012 host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
12013 build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
12014 build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
12015 build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
12016 SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
12017 Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
12018 GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
12019 EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
12020 FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
12021 LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
12022 NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
12023 LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
12024 max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
12025 ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
12026 exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
12027 lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
12028 lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
12029 lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
12030 reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
12031 reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12032 OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
12033 deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
12034 file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
12035 AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
12036 AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
12037 STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
12038 RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
12039 old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12040 old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12041 old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12042 CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
12043 CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
12044 compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
12045 GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
12046 lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
12047 lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
12048 lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
12049 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
12050 objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
12051 SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
12052 ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
12053 MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
12054 lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
12055 lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
12056 lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
12057 lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
12058 lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
12059 need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
12060 DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
12061 NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
12062 LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
12063 OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
12064 OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
12065 libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
12066 shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12067 extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12068 archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
12069 enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
12070 export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
12071 whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
12072 compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
12073 old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12074 old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12075 archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12076 archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12077 module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12078 module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12079 with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
12080 allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
12081 no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
12082 hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
12083 hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
12084 hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
12085 hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
12086 hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
12087 hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
12088 hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
12089 hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
12090 inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
12091 link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
12092 fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
12093 always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
12094 export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12095 exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
12096 include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
12097 prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12098 file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
12099 variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
12100 need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
12101 need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
12102 version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
12103 runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
12104 shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
12105 shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
12106 libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
12107 library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
12108 soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
12109 postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12110 postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12111 finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
12112 finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
12113 hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
12114 sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
12115 sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
12116 hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
12117 enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
12118 enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
12119 enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
12120 old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
12121 striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
12122
12123 LTCC='$LTCC'
12124 LTCFLAGS='$LTCFLAGS'
12125 compiler='$compiler_DEFAULT'
12126
12127 # Quote evaled strings.
12128 for var in SED \
12129 GREP \
12130 EGREP \
12131 FGREP \
12132 LD \
12133 NM \
12134 LN_S \
12135 lt_SP2NL \
12136 lt_NL2SP \
12137 reload_flag \
12138 OBJDUMP \
12139 deplibs_check_method \
12140 file_magic_cmd \
12141 AR \
12142 AR_FLAGS \
12143 STRIP \
12144 RANLIB \
12145 CC \
12146 CFLAGS \
12147 compiler \
12148 lt_cv_sys_global_symbol_pipe \
12149 lt_cv_sys_global_symbol_to_cdecl \
12150 lt_cv_sys_global_symbol_to_c_name_address \
12151 lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
12152 SHELL \
12153 ECHO \
12154 lt_prog_compiler_no_builtin_flag \
12155 lt_prog_compiler_wl \
12156 lt_prog_compiler_pic \
12157 lt_prog_compiler_static \
12158 lt_cv_prog_compiler_c_o \
12159 need_locks \
12160 DSYMUTIL \
12161 NMEDIT \
12162 LIPO \
12163 OTOOL \
12164 OTOOL64 \
12165 shrext_cmds \
12166 export_dynamic_flag_spec \
12167 whole_archive_flag_spec \
12168 compiler_needs_object \
12169 with_gnu_ld \
12170 allow_undefined_flag \
12171 no_undefined_flag \
12172 hardcode_libdir_flag_spec \
12173 hardcode_libdir_flag_spec_ld \
12174 hardcode_libdir_separator \
12175 fix_srcfile_path \
12176 exclude_expsyms \
12177 include_expsyms \
12178 file_list_spec \
12179 variables_saved_for_relink \
12180 libname_spec \
12181 library_names_spec \
12182 soname_spec \
12183 finish_eval \
12184 old_striplib \
12185 striplib; do
12186     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
12187     *[\\\\\\\`\\"\\\$]*)
12188       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
12189       ;;
12190     *)
12191       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12192       ;;
12193     esac
12194 done
12195
12196 # Double-quote double-evaled strings.
12197 for var in reload_cmds \
12198 old_postinstall_cmds \
12199 old_postuninstall_cmds \
12200 old_archive_cmds \
12201 extract_expsyms_cmds \
12202 old_archive_from_new_cmds \
12203 old_archive_from_expsyms_cmds \
12204 archive_cmds \
12205 archive_expsym_cmds \
12206 module_cmds \
12207 module_expsym_cmds \
12208 export_symbols_cmds \
12209 prelink_cmds \
12210 postinstall_cmds \
12211 postuninstall_cmds \
12212 finish_cmds \
12213 sys_lib_search_path_spec \
12214 sys_lib_dlsearch_path_spec; do
12215     case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
12216     *[\\\\\\\`\\"\\\$]*)
12217       eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
12218       ;;
12219     *)
12220       eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
12221       ;;
12222     esac
12223 done
12224
12225 # Fix-up fallback echo if it was mangled by the above quoting rules.
12226 case \$lt_ECHO in
12227 *'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
12228   ;;
12229 esac
12230
12231 ac_aux_dir='$ac_aux_dir'
12232 xsi_shell='$xsi_shell'
12233 lt_shell_append='$lt_shell_append'
12234
12235 # See if we are running on zsh, and set the options which allow our
12236 # commands through without removal of \ escapes INIT.
12237 if test -n "\${ZSH_VERSION+set}" ; then
12238    setopt NO_GLOB_SUBST
12239 fi
12240
12241
12242     PACKAGE='$PACKAGE'
12243     VERSION='$VERSION'
12244     TIMESTAMP='$TIMESTAMP'
12245     RM='$RM'
12246     ofile='$ofile'
12247
12248
12249
12250
12251 _ACEOF
12252
12253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12254
12255 # Handling of arguments.
12256 for ac_config_target in $ac_config_targets
12257 do
12258   case $ac_config_target in
12259     "include/cloog/cloog-config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/cloog/cloog-config.h" ;;
12260     "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
12261     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
12262     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
12263     "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;;
12264     "include/cloog/cloog.h") CONFIG_FILES="$CONFIG_FILES include/cloog/cloog.h" ;;
12265     "autoconf/Doxyfile") CONFIG_FILES="$CONFIG_FILES autoconf/Doxyfile" ;;
12266     "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
12267     "genversion.sh") CONFIG_FILES="$CONFIG_FILES genversion.sh" ;;
12268     "version.h") CONFIG_COMMANDS="$CONFIG_COMMANDS version.h" ;;
12269     "doc/gitversion.texi") CONFIG_COMMANDS="$CONFIG_COMMANDS doc/gitversion.texi" ;;
12270
12271   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5 ;;
12272   esac
12273 done
12274
12275
12276 # If the user did not use the arguments to specify the items to instantiate,
12277 # then the envvar interface is used.  Set only those that are not.
12278 # We use the long form for the default assignment because of an extremely
12279 # bizarre bug on SunOS 4.1.3.
12280 if $ac_need_defaults; then
12281   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
12282   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
12283   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
12284 fi
12285
12286 # Have a temporary directory for convenience.  Make it in the build tree
12287 # simply because there is no reason against having it here, and in addition,
12288 # creating and moving files from /tmp can sometimes cause problems.
12289 # Hook for its removal unless debugging.
12290 # Note that there is a small window in which the directory will not be cleaned:
12291 # after its creation but before its name has been assigned to `$tmp'.
12292 $debug ||
12293 {
12294   tmp=
12295   trap 'exit_status=$?
12296   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
12297 ' 0
12298   trap 'as_fn_exit 1' 1 2 13 15
12299 }
12300 # Create a (secure) tmp directory for tmp files.
12301
12302 {
12303   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
12304   test -n "$tmp" && test -d "$tmp"
12305 }  ||
12306 {
12307   tmp=./conf$$-$RANDOM
12308   (umask 077 && mkdir "$tmp")
12309 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
12310
12311 # Set up the scripts for CONFIG_FILES section.
12312 # No need to generate them if there are no CONFIG_FILES.
12313 # This happens for instance with `./config.status config.h'.
12314 if test -n "$CONFIG_FILES"; then
12315
12316
12317 ac_cr=`echo X | tr X '\015'`
12318 # On cygwin, bash can eat \r inside `` if the user requested igncr.
12319 # But we know of no other shell where ac_cr would be empty at this
12320 # point, so we can use a bashism as a fallback.
12321 if test "x$ac_cr" = x; then
12322   eval ac_cr=\$\'\\r\'
12323 fi
12324 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
12325 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
12326   ac_cs_awk_cr='\\r'
12327 else
12328   ac_cs_awk_cr=$ac_cr
12329 fi
12330
12331 echo 'BEGIN {' >"$tmp/subs1.awk" &&
12332 _ACEOF
12333
12334
12335 {
12336   echo "cat >conf$$subs.awk <<_ACEOF" &&
12337   echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
12338   echo "_ACEOF"
12339 } >conf$$subs.sh ||
12340   as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12341 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
12342 ac_delim='%!_!# '
12343 for ac_last_try in false false false false false :; do
12344   . ./conf$$subs.sh ||
12345     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12346
12347   ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
12348   if test $ac_delim_n = $ac_delim_num; then
12349     break
12350   elif $ac_last_try; then
12351     as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
12352   else
12353     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12354   fi
12355 done
12356 rm -f conf$$subs.sh
12357
12358 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12359 cat >>"\$tmp/subs1.awk" <<\\_ACAWK &&
12360 _ACEOF
12361 sed -n '
12362 h
12363 s/^/S["/; s/!.*/"]=/
12364 p
12365 g
12366 s/^[^!]*!//
12367 :repl
12368 t repl
12369 s/'"$ac_delim"'$//
12370 t delim
12371 :nl
12372 h
12373 s/\(.\{148\}\)..*/\1/
12374 t more1
12375 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
12376 p
12377 n
12378 b repl
12379 :more1
12380 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12381 p
12382 g
12383 s/.\{148\}//
12384 t nl
12385 :delim
12386 h
12387 s/\(.\{148\}\)..*/\1/
12388 t more2
12389 s/["\\]/\\&/g; s/^/"/; s/$/"/
12390 p
12391 b
12392 :more2
12393 s/["\\]/\\&/g; s/^/"/; s/$/"\\/
12394 p
12395 g
12396 s/.\{148\}//
12397 t delim
12398 ' <conf$$subs.awk | sed '
12399 /^[^""]/{
12400   N
12401   s/\n//
12402 }
12403 ' >>$CONFIG_STATUS || ac_write_fail=1
12404 rm -f conf$$subs.awk
12405 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12406 _ACAWK
12407 cat >>"\$tmp/subs1.awk" <<_ACAWK &&
12408   for (key in S) S_is_set[key] = 1
12409   FS = "\a"
12410
12411 }
12412 {
12413   line = $ 0
12414   nfields = split(line, field, "@")
12415   substed = 0
12416   len = length(field[1])
12417   for (i = 2; i < nfields; i++) {
12418     key = field[i]
12419     keylen = length(key)
12420     if (S_is_set[key]) {
12421       value = S[key]
12422       line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
12423       len += length(value) + length(field[++i])
12424       substed = 1
12425     } else
12426       len += 1 + keylen
12427   }
12428
12429   print line
12430 }
12431
12432 _ACAWK
12433 _ACEOF
12434 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12435 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
12436   sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
12437 else
12438   cat
12439 fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \
12440   || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
12441 _ACEOF
12442
12443 # VPATH may cause trouble with some makes, so we remove sole $(srcdir),
12444 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
12445 # trailing colons and then remove the whole line if VPATH becomes empty
12446 # (actually we leave an empty line to preserve line numbers).
12447 if test "x$srcdir" = x.; then
12448   ac_vpsub='/^[  ]*VPATH[        ]*=[    ]*/{
12449 h
12450 s///
12451 s/^/:/
12452 s/[      ]*$/:/
12453 s/:\$(srcdir):/:/g
12454 s/:\${srcdir}:/:/g
12455 s/:@srcdir@:/:/g
12456 s/^:*//
12457 s/:*$//
12458 x
12459 s/\(=[   ]*\).*/\1/
12460 G
12461 s/\n//
12462 s/^[^=]*=[       ]*$//
12463 }'
12464 fi
12465
12466 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12467 fi # test -n "$CONFIG_FILES"
12468
12469 # Set up the scripts for CONFIG_HEADERS section.
12470 # No need to generate them if there are no CONFIG_HEADERS.
12471 # This happens for instance with `./config.status Makefile'.
12472 if test -n "$CONFIG_HEADERS"; then
12473 cat >"$tmp/defines.awk" <<\_ACAWK ||
12474 BEGIN {
12475 _ACEOF
12476
12477 # Transform confdefs.h into an awk script `defines.awk', embedded as
12478 # here-document in config.status, that substitutes the proper values into
12479 # config.h.in to produce config.h.
12480
12481 # Create a delimiter string that does not exist in confdefs.h, to ease
12482 # handling of long lines.
12483 ac_delim='%!_!# '
12484 for ac_last_try in false false :; do
12485   ac_t=`sed -n "/$ac_delim/p" confdefs.h`
12486   if test -z "$ac_t"; then
12487     break
12488   elif $ac_last_try; then
12489     as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
12490   else
12491     ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
12492   fi
12493 done
12494
12495 # For the awk script, D is an array of macro values keyed by name,
12496 # likewise P contains macro parameters if any.  Preserve backslash
12497 # newline sequences.
12498
12499 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
12500 sed -n '
12501 s/.\{148\}/&'"$ac_delim"'/g
12502 t rset
12503 :rset
12504 s/^[     ]*#[    ]*define[       ][      ]*/ /
12505 t def
12506 d
12507 :def
12508 s/\\$//
12509 t bsnl
12510 s/["\\]/\\&/g
12511 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12512 D["\1"]=" \3"/p
12513 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2"/p
12514 d
12515 :bsnl
12516 s/["\\]/\\&/g
12517 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[     ]*\(.*\)/P["\1"]="\2"\
12518 D["\1"]=" \3\\\\\\n"\\/p
12519 t cont
12520 s/^ \('"$ac_word_re"'\)[         ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
12521 t cont
12522 d
12523 :cont
12524 n
12525 s/.\{148\}/&'"$ac_delim"'/g
12526 t clear
12527 :clear
12528 s/\\$//
12529 t bsnlc
12530 s/["\\]/\\&/g; s/^/"/; s/$/"/p
12531 d
12532 :bsnlc
12533 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
12534 b cont
12535 ' <confdefs.h | sed '
12536 s/'"$ac_delim"'/"\\\
12537 "/g' >>$CONFIG_STATUS || ac_write_fail=1
12538
12539 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12540   for (key in D) D_is_set[key] = 1
12541   FS = "\a"
12542 }
12543 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
12544   line = \$ 0
12545   split(line, arg, " ")
12546   if (arg[1] == "#") {
12547     defundef = arg[2]
12548     mac1 = arg[3]
12549   } else {
12550     defundef = substr(arg[1], 2)
12551     mac1 = arg[2]
12552   }
12553   split(mac1, mac2, "(") #)
12554   macro = mac2[1]
12555   prefix = substr(line, 1, index(line, defundef) - 1)
12556   if (D_is_set[macro]) {
12557     # Preserve the white space surrounding the "#".
12558     print prefix "define", macro P[macro] D[macro]
12559     next
12560   } else {
12561     # Replace #undef with comments.  This is necessary, for example,
12562     # in the case of _POSIX_SOURCE, which is predefined and required
12563     # on some systems where configure will not decide to define it.
12564     if (defundef == "undef") {
12565       print "/*", prefix defundef, macro, "*/"
12566       next
12567     }
12568   }
12569 }
12570 { print }
12571 _ACAWK
12572 _ACEOF
12573 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12574   as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
12575 fi # test -n "$CONFIG_HEADERS"
12576
12577
12578 eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
12579 shift
12580 for ac_tag
12581 do
12582   case $ac_tag in
12583   :[FHLC]) ac_mode=$ac_tag; continue;;
12584   esac
12585   case $ac_mode$ac_tag in
12586   :[FHL]*:*);;
12587   :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5 ;;
12588   :[FH]-) ac_tag=-:-;;
12589   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
12590   esac
12591   ac_save_IFS=$IFS
12592   IFS=:
12593   set x $ac_tag
12594   IFS=$ac_save_IFS
12595   shift
12596   ac_file=$1
12597   shift
12598
12599   case $ac_mode in
12600   :L) ac_source=$1;;
12601   :[FH])
12602     ac_file_inputs=
12603     for ac_f
12604     do
12605       case $ac_f in
12606       -) ac_f="$tmp/stdin";;
12607       *) # Look for the file first in the build tree, then in the source tree
12608          # (if the path is not absolute).  The absolute path cannot be DOS-style,
12609          # because $ac_f cannot contain `:'.
12610          test -f "$ac_f" ||
12611            case $ac_f in
12612            [\\/$]*) false;;
12613            *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
12614            esac ||
12615            as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5 ;;
12616       esac
12617       case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
12618       as_fn_append ac_file_inputs " '$ac_f'"
12619     done
12620
12621     # Let's still pretend it is `configure' which instantiates (i.e., don't
12622     # use $as_me), people would be surprised to read:
12623     #    /* config.h.  Generated by config.status.  */
12624     configure_input='Generated from '`
12625           $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
12626         `' by configure.'
12627     if test x"$ac_file" != x-; then
12628       configure_input="$ac_file.  $configure_input"
12629       { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
12630 $as_echo "$as_me: creating $ac_file" >&6;}
12631     fi
12632     # Neutralize special characters interpreted by sed in replacement strings.
12633     case $configure_input in #(
12634     *\&* | *\|* | *\\* )
12635        ac_sed_conf_input=`$as_echo "$configure_input" |
12636        sed 's/[\\\\&|]/\\\\&/g'`;; #(
12637     *) ac_sed_conf_input=$configure_input;;
12638     esac
12639
12640     case $ac_tag in
12641     *:-:* | *:-) cat >"$tmp/stdin" \
12642       || as_fn_error $? "could not create $ac_file" "$LINENO" 5  ;;
12643     esac
12644     ;;
12645   esac
12646
12647   ac_dir=`$as_dirname -- "$ac_file" ||
12648 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12649          X"$ac_file" : 'X\(//\)[^/]' \| \
12650          X"$ac_file" : 'X\(//\)$' \| \
12651          X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
12652 $as_echo X"$ac_file" |
12653     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12654             s//\1/
12655             q
12656           }
12657           /^X\(\/\/\)[^/].*/{
12658             s//\1/
12659             q
12660           }
12661           /^X\(\/\/\)$/{
12662             s//\1/
12663             q
12664           }
12665           /^X\(\/\).*/{
12666             s//\1/
12667             q
12668           }
12669           s/.*/./; q'`
12670   as_dir="$ac_dir"; as_fn_mkdir_p
12671   ac_builddir=.
12672
12673 case "$ac_dir" in
12674 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
12675 *)
12676   ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
12677   # A ".." for each directory in $ac_dir_suffix.
12678   ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
12679   case $ac_top_builddir_sub in
12680   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
12681   *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
12682   esac ;;
12683 esac
12684 ac_abs_top_builddir=$ac_pwd
12685 ac_abs_builddir=$ac_pwd$ac_dir_suffix
12686 # for backward compatibility:
12687 ac_top_builddir=$ac_top_build_prefix
12688
12689 case $srcdir in
12690   .)  # We are building in place.
12691     ac_srcdir=.
12692     ac_top_srcdir=$ac_top_builddir_sub
12693     ac_abs_top_srcdir=$ac_pwd ;;
12694   [\\/]* | ?:[\\/]* )  # Absolute name.
12695     ac_srcdir=$srcdir$ac_dir_suffix;
12696     ac_top_srcdir=$srcdir
12697     ac_abs_top_srcdir=$srcdir ;;
12698   *) # Relative name.
12699     ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
12700     ac_top_srcdir=$ac_top_build_prefix$srcdir
12701     ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
12702 esac
12703 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
12704
12705
12706   case $ac_mode in
12707   :F)
12708   #
12709   # CONFIG_FILE
12710   #
12711
12712   case $INSTALL in
12713   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
12714   *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
12715   esac
12716   ac_MKDIR_P=$MKDIR_P
12717   case $MKDIR_P in
12718   [\\/$]* | ?:[\\/]* ) ;;
12719   */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
12720   esac
12721 _ACEOF
12722
12723 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12724 # If the template does not know about datarootdir, expand it.
12725 # FIXME: This hack should be removed a few years after 2.60.
12726 ac_datarootdir_hack=; ac_datarootdir_seen=
12727 ac_sed_dataroot='
12728 /datarootdir/ {
12729   p
12730   q
12731 }
12732 /@datadir@/p
12733 /@docdir@/p
12734 /@infodir@/p
12735 /@localedir@/p
12736 /@mandir@/p'
12737 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
12738 *datarootdir*) ac_datarootdir_seen=yes;;
12739 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
12740   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
12741 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
12742 _ACEOF
12743 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12744   ac_datarootdir_hack='
12745   s&@datadir@&$datadir&g
12746   s&@docdir@&$docdir&g
12747   s&@infodir@&$infodir&g
12748   s&@localedir@&$localedir&g
12749   s&@mandir@&$mandir&g
12750   s&\\\${datarootdir}&$datarootdir&g' ;;
12751 esac
12752 _ACEOF
12753
12754 # Neutralize VPATH when `$srcdir' = `.'.
12755 # Shell code in configure.ac might set extrasub.
12756 # FIXME: do we really want to maintain this feature?
12757 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
12758 ac_sed_extra="$ac_vpsub
12759 $extrasub
12760 _ACEOF
12761 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
12762 :t
12763 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
12764 s|@configure_input@|$ac_sed_conf_input|;t t
12765 s&@top_builddir@&$ac_top_builddir_sub&;t t
12766 s&@top_build_prefix@&$ac_top_build_prefix&;t t
12767 s&@srcdir@&$ac_srcdir&;t t
12768 s&@abs_srcdir@&$ac_abs_srcdir&;t t
12769 s&@top_srcdir@&$ac_top_srcdir&;t t
12770 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
12771 s&@builddir@&$ac_builddir&;t t
12772 s&@abs_builddir@&$ac_abs_builddir&;t t
12773 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
12774 s&@INSTALL@&$ac_INSTALL&;t t
12775 s&@MKDIR_P@&$ac_MKDIR_P&;t t
12776 $ac_datarootdir_hack
12777 "
12778 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \
12779   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12780
12781 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
12782   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
12783   { ac_out=`sed -n '/^[  ]*datarootdir[  ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
12784   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12785 which seems to be undefined.  Please make sure it is defined" >&5
12786 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
12787 which seems to be undefined.  Please make sure it is defined" >&2;}
12788
12789   rm -f "$tmp/stdin"
12790   case $ac_file in
12791   -) cat "$tmp/out" && rm -f "$tmp/out";;
12792   *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";;
12793   esac \
12794   || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12795  ;;
12796   :H)
12797   #
12798   # CONFIG_HEADER
12799   #
12800   if test x"$ac_file" != x-; then
12801     {
12802       $as_echo "/* $configure_input  */" \
12803       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs"
12804     } >"$tmp/config.h" \
12805       || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12806     if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then
12807       { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
12808 $as_echo "$as_me: $ac_file is unchanged" >&6;}
12809     else
12810       rm -f "$ac_file"
12811       mv "$tmp/config.h" "$ac_file" \
12812         || as_fn_error $? "could not create $ac_file" "$LINENO" 5
12813     fi
12814   else
12815     $as_echo "/* $configure_input  */" \
12816       && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \
12817       || as_fn_error $? "could not create -" "$LINENO" 5
12818   fi
12819 # Compute "$ac_file"'s index in $config_headers.
12820 _am_arg="$ac_file"
12821 _am_stamp_count=1
12822 for _am_header in $config_headers :; do
12823   case $_am_header in
12824     $_am_arg | $_am_arg:* )
12825       break ;;
12826     * )
12827       _am_stamp_count=`expr $_am_stamp_count + 1` ;;
12828   esac
12829 done
12830 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
12831 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12832          X"$_am_arg" : 'X\(//\)[^/]' \| \
12833          X"$_am_arg" : 'X\(//\)$' \| \
12834          X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
12835 $as_echo X"$_am_arg" |
12836     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12837             s//\1/
12838             q
12839           }
12840           /^X\(\/\/\)[^/].*/{
12841             s//\1/
12842             q
12843           }
12844           /^X\(\/\/\)$/{
12845             s//\1/
12846             q
12847           }
12848           /^X\(\/\).*/{
12849             s//\1/
12850             q
12851           }
12852           s/.*/./; q'`/stamp-h$_am_stamp_count
12853  ;;
12854
12855   :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
12856 $as_echo "$as_me: executing $ac_file commands" >&6;}
12857  ;;
12858   esac
12859
12860
12861   case $ac_file$ac_mode in
12862     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
12863   # Autoconf 2.62 quotes --file arguments for eval, but not when files
12864   # are listed without --file.  Let's play safe and only enable the eval
12865   # if we detect the quoting.
12866   case $CONFIG_FILES in
12867   *\'*) eval set x "$CONFIG_FILES" ;;
12868   *)   set x $CONFIG_FILES ;;
12869   esac
12870   shift
12871   for mf
12872   do
12873     # Strip MF so we end up with the name of the file.
12874     mf=`echo "$mf" | sed -e 's/:.*$//'`
12875     # Check whether this is an Automake generated Makefile or not.
12876     # We used to match only the files named `Makefile.in', but
12877     # some people rename them; so instead we look at the file content.
12878     # Grep'ing the first line is not enough: some people post-process
12879     # each Makefile.in and add a new line on top of each file to say so.
12880     # Grep'ing the whole file is not good either: AIX grep has a line
12881     # limit of 2048, but all sed's we know have understand at least 4000.
12882     if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
12883       dirpart=`$as_dirname -- "$mf" ||
12884 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12885          X"$mf" : 'X\(//\)[^/]' \| \
12886          X"$mf" : 'X\(//\)$' \| \
12887          X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
12888 $as_echo X"$mf" |
12889     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12890             s//\1/
12891             q
12892           }
12893           /^X\(\/\/\)[^/].*/{
12894             s//\1/
12895             q
12896           }
12897           /^X\(\/\/\)$/{
12898             s//\1/
12899             q
12900           }
12901           /^X\(\/\).*/{
12902             s//\1/
12903             q
12904           }
12905           s/.*/./; q'`
12906     else
12907       continue
12908     fi
12909     # Extract the definition of DEPDIR, am__include, and am__quote
12910     # from the Makefile without running `make'.
12911     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
12912     test -z "$DEPDIR" && continue
12913     am__include=`sed -n 's/^am__include = //p' < "$mf"`
12914     test -z "am__include" && continue
12915     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
12916     # When using ansi2knr, U may be empty or an underscore; expand it
12917     U=`sed -n 's/^U = //p' < "$mf"`
12918     # Find all dependency output files, they are included files with
12919     # $(DEPDIR) in their names.  We invoke sed twice because it is the
12920     # simplest approach to changing $(DEPDIR) to its actual value in the
12921     # expansion.
12922     for file in `sed -n "
12923       s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
12924          sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
12925       # Make sure the directory exists.
12926       test -f "$dirpart/$file" && continue
12927       fdir=`$as_dirname -- "$file" ||
12928 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
12929          X"$file" : 'X\(//\)[^/]' \| \
12930          X"$file" : 'X\(//\)$' \| \
12931          X"$file" : 'X\(/\)' \| . 2>/dev/null ||
12932 $as_echo X"$file" |
12933     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
12934             s//\1/
12935             q
12936           }
12937           /^X\(\/\/\)[^/].*/{
12938             s//\1/
12939             q
12940           }
12941           /^X\(\/\/\)$/{
12942             s//\1/
12943             q
12944           }
12945           /^X\(\/\).*/{
12946             s//\1/
12947             q
12948           }
12949           s/.*/./; q'`
12950       as_dir=$dirpart/$fdir; as_fn_mkdir_p
12951       # echo "creating $dirpart/$file"
12952       echo '# dummy' > "$dirpart/$file"
12953     done
12954   done
12955 }
12956  ;;
12957     "libtool":C)
12958
12959     # See if we are running on zsh, and set the options which allow our
12960     # commands through without removal of \ escapes.
12961     if test -n "${ZSH_VERSION+set}" ; then
12962       setopt NO_GLOB_SUBST
12963     fi
12964
12965     cfgfile="${ofile}T"
12966     trap "$RM \"$cfgfile\"; exit 1" 1 2 15
12967     $RM "$cfgfile"
12968
12969     cat <<_LT_EOF >> "$cfgfile"
12970 #! $SHELL
12971
12972 # `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
12973 # Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
12974 # Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
12975 # NOTE: Changes made to this file will be lost: look at ltmain.sh.
12976 #
12977 #   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
12978 #                 2006, 2007, 2008 Free Software Foundation, Inc.
12979 #   Written by Gordon Matzigkeit, 1996
12980 #
12981 #   This file is part of GNU Libtool.
12982 #
12983 # GNU Libtool is free software; you can redistribute it and/or
12984 # modify it under the terms of the GNU General Public License as
12985 # published by the Free Software Foundation; either version 2 of
12986 # the License, or (at your option) any later version.
12987 #
12988 # As a special exception to the GNU General Public License,
12989 # if you distribute this file as part of a program or library that
12990 # is built using GNU Libtool, you may include this file under the
12991 # same distribution terms that you use for the rest of that program.
12992 #
12993 # GNU Libtool is distributed in the hope that it will be useful,
12994 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12995 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
12996 # GNU General Public License for more details.
12997 #
12998 # You should have received a copy of the GNU General Public License
12999 # along with GNU Libtool; see the file COPYING.  If not, a copy
13000 # can be downloaded from http://www.gnu.org/licenses/gpl.html, or
13001 # obtained by writing to the Free Software Foundation, Inc.,
13002 # 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
13003
13004
13005 # The names of the tagged configurations supported by this script.
13006 available_tags=""
13007
13008 # ### BEGIN LIBTOOL CONFIG
13009
13010 # Which release of libtool.m4 was used?
13011 macro_version=$macro_version
13012 macro_revision=$macro_revision
13013
13014 # Whether or not to build shared libraries.
13015 build_libtool_libs=$enable_shared
13016
13017 # Whether or not to build static libraries.
13018 build_old_libs=$enable_static
13019
13020 # What type of objects to build.
13021 pic_mode=$pic_mode
13022
13023 # Whether or not to optimize for fast installation.
13024 fast_install=$enable_fast_install
13025
13026 # The host system.
13027 host_alias=$host_alias
13028 host=$host
13029 host_os=$host_os
13030
13031 # The build system.
13032 build_alias=$build_alias
13033 build=$build
13034 build_os=$build_os
13035
13036 # A sed program that does not truncate output.
13037 SED=$lt_SED
13038
13039 # Sed that helps us avoid accidentally triggering echo(1) options like -n.
13040 Xsed="\$SED -e 1s/^X//"
13041
13042 # A grep program that handles long lines.
13043 GREP=$lt_GREP
13044
13045 # An ERE matcher.
13046 EGREP=$lt_EGREP
13047
13048 # A literal string matcher.
13049 FGREP=$lt_FGREP
13050
13051 # A BSD- or MS-compatible name lister.
13052 NM=$lt_NM
13053
13054 # Whether we need soft or hard links.
13055 LN_S=$lt_LN_S
13056
13057 # What is the maximum length of a command?
13058 max_cmd_len=$max_cmd_len
13059
13060 # Object file suffix (normally "o").
13061 objext=$ac_objext
13062
13063 # Executable file suffix (normally "").
13064 exeext=$exeext
13065
13066 # whether the shell understands "unset".
13067 lt_unset=$lt_unset
13068
13069 # turn spaces into newlines.
13070 SP2NL=$lt_lt_SP2NL
13071
13072 # turn newlines into spaces.
13073 NL2SP=$lt_lt_NL2SP
13074
13075 # How to create reloadable object files.
13076 reload_flag=$lt_reload_flag
13077 reload_cmds=$lt_reload_cmds
13078
13079 # An object symbol dumper.
13080 OBJDUMP=$lt_OBJDUMP
13081
13082 # Method to check whether dependent libraries are shared objects.
13083 deplibs_check_method=$lt_deplibs_check_method
13084
13085 # Command to use when deplibs_check_method == "file_magic".
13086 file_magic_cmd=$lt_file_magic_cmd
13087
13088 # The archiver.
13089 AR=$lt_AR
13090 AR_FLAGS=$lt_AR_FLAGS
13091
13092 # A symbol stripping program.
13093 STRIP=$lt_STRIP
13094
13095 # Commands used to install an old-style archive.
13096 RANLIB=$lt_RANLIB
13097 old_postinstall_cmds=$lt_old_postinstall_cmds
13098 old_postuninstall_cmds=$lt_old_postuninstall_cmds
13099
13100 # A C compiler.
13101 LTCC=$lt_CC
13102
13103 # LTCC compiler flags.
13104 LTCFLAGS=$lt_CFLAGS
13105
13106 # Take the output of nm and produce a listing of raw symbols and C names.
13107 global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
13108
13109 # Transform the output of nm in a proper C declaration.
13110 global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
13111
13112 # Transform the output of nm in a C name address pair.
13113 global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
13114
13115 # Transform the output of nm in a C name address pair when lib prefix is needed.
13116 global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
13117
13118 # The name of the directory that contains temporary libtool files.
13119 objdir=$objdir
13120
13121 # Shell to use when invoking shell scripts.
13122 SHELL=$lt_SHELL
13123
13124 # An echo program that does not interpret backslashes.
13125 ECHO=$lt_ECHO
13126
13127 # Used to examine libraries when file_magic_cmd begins with "file".
13128 MAGIC_CMD=$MAGIC_CMD
13129
13130 # Must we lock files when doing compilation?
13131 need_locks=$lt_need_locks
13132
13133 # Tool to manipulate archived DWARF debug symbol files on Mac OS X.
13134 DSYMUTIL=$lt_DSYMUTIL
13135
13136 # Tool to change global to local symbols on Mac OS X.
13137 NMEDIT=$lt_NMEDIT
13138
13139 # Tool to manipulate fat objects and archives on Mac OS X.
13140 LIPO=$lt_LIPO
13141
13142 # ldd/readelf like tool for Mach-O binaries on Mac OS X.
13143 OTOOL=$lt_OTOOL
13144
13145 # ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
13146 OTOOL64=$lt_OTOOL64
13147
13148 # Old archive suffix (normally "a").
13149 libext=$libext
13150
13151 # Shared library suffix (normally ".so").
13152 shrext_cmds=$lt_shrext_cmds
13153
13154 # The commands to extract the exported symbol list from a shared archive.
13155 extract_expsyms_cmds=$lt_extract_expsyms_cmds
13156
13157 # Variables whose values should be saved in libtool wrapper scripts and
13158 # restored at link time.
13159 variables_saved_for_relink=$lt_variables_saved_for_relink
13160
13161 # Do we need the "lib" prefix for modules?
13162 need_lib_prefix=$need_lib_prefix
13163
13164 # Do we need a version for libraries?
13165 need_version=$need_version
13166
13167 # Library versioning type.
13168 version_type=$version_type
13169
13170 # Shared library runtime path variable.
13171 runpath_var=$runpath_var
13172
13173 # Shared library path variable.
13174 shlibpath_var=$shlibpath_var
13175
13176 # Is shlibpath searched before the hard-coded library search path?
13177 shlibpath_overrides_runpath=$shlibpath_overrides_runpath
13178
13179 # Format of library name prefix.
13180 libname_spec=$lt_libname_spec
13181
13182 # List of archive names.  First name is the real one, the rest are links.
13183 # The last name is the one that the linker finds with -lNAME
13184 library_names_spec=$lt_library_names_spec
13185
13186 # The coded name of the library, if different from the real name.
13187 soname_spec=$lt_soname_spec
13188
13189 # Command to use after installation of a shared archive.
13190 postinstall_cmds=$lt_postinstall_cmds
13191
13192 # Command to use after uninstallation of a shared archive.
13193 postuninstall_cmds=$lt_postuninstall_cmds
13194
13195 # Commands used to finish a libtool library installation in a directory.
13196 finish_cmds=$lt_finish_cmds
13197
13198 # As "finish_cmds", except a single script fragment to be evaled but
13199 # not shown.
13200 finish_eval=$lt_finish_eval
13201
13202 # Whether we should hardcode library paths into libraries.
13203 hardcode_into_libs=$hardcode_into_libs
13204
13205 # Compile-time system search path for libraries.
13206 sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
13207
13208 # Run-time system search path for libraries.
13209 sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
13210
13211 # Whether dlopen is supported.
13212 dlopen_support=$enable_dlopen
13213
13214 # Whether dlopen of programs is supported.
13215 dlopen_self=$enable_dlopen_self
13216
13217 # Whether dlopen of statically linked programs is supported.
13218 dlopen_self_static=$enable_dlopen_self_static
13219
13220 # Commands to strip libraries.
13221 old_striplib=$lt_old_striplib
13222 striplib=$lt_striplib
13223
13224
13225 # The linker used to build libraries.
13226 LD=$lt_LD
13227
13228 # Commands used to build an old-style archive.
13229 old_archive_cmds=$lt_old_archive_cmds
13230
13231 # A language specific compiler.
13232 CC=$lt_compiler
13233
13234 # Is the compiler the GNU compiler?
13235 with_gcc=$GCC
13236
13237 # Compiler flag to turn off builtin functions.
13238 no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
13239
13240 # How to pass a linker flag through the compiler.
13241 wl=$lt_lt_prog_compiler_wl
13242
13243 # Additional compiler flags for building library objects.
13244 pic_flag=$lt_lt_prog_compiler_pic
13245
13246 # Compiler flag to prevent dynamic linking.
13247 link_static_flag=$lt_lt_prog_compiler_static
13248
13249 # Does compiler simultaneously support -c and -o options?
13250 compiler_c_o=$lt_lt_cv_prog_compiler_c_o
13251
13252 # Whether or not to add -lc for building shared libraries.
13253 build_libtool_need_lc=$archive_cmds_need_lc
13254
13255 # Whether or not to disallow shared libs when runtime libs are static.
13256 allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
13257
13258 # Compiler flag to allow reflexive dlopens.
13259 export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
13260
13261 # Compiler flag to generate shared objects directly from archives.
13262 whole_archive_flag_spec=$lt_whole_archive_flag_spec
13263
13264 # Whether the compiler copes with passing no objects directly.
13265 compiler_needs_object=$lt_compiler_needs_object
13266
13267 # Create an old-style archive from a shared archive.
13268 old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
13269
13270 # Create a temporary old-style archive to link instead of a shared archive.
13271 old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
13272
13273 # Commands used to build a shared archive.
13274 archive_cmds=$lt_archive_cmds
13275 archive_expsym_cmds=$lt_archive_expsym_cmds
13276
13277 # Commands used to build a loadable module if different from building
13278 # a shared archive.
13279 module_cmds=$lt_module_cmds
13280 module_expsym_cmds=$lt_module_expsym_cmds
13281
13282 # Whether we are building with GNU ld or not.
13283 with_gnu_ld=$lt_with_gnu_ld
13284
13285 # Flag that allows shared libraries with undefined symbols to be built.
13286 allow_undefined_flag=$lt_allow_undefined_flag
13287
13288 # Flag that enforces no undefined symbols.
13289 no_undefined_flag=$lt_no_undefined_flag
13290
13291 # Flag to hardcode \$libdir into a binary during linking.
13292 # This must work even if \$libdir does not exist
13293 hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
13294
13295 # If ld is used when linking, flag to hardcode \$libdir into a binary
13296 # during linking.  This must work even if \$libdir does not exist.
13297 hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
13298
13299 # Whether we need a single "-rpath" flag with a separated argument.
13300 hardcode_libdir_separator=$lt_hardcode_libdir_separator
13301
13302 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13303 # DIR into the resulting binary.
13304 hardcode_direct=$hardcode_direct
13305
13306 # Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
13307 # DIR into the resulting binary and the resulting library dependency is
13308 # "absolute",i.e impossible to change by setting \${shlibpath_var} if the
13309 # library is relocated.
13310 hardcode_direct_absolute=$hardcode_direct_absolute
13311
13312 # Set to "yes" if using the -LDIR flag during linking hardcodes DIR
13313 # into the resulting binary.
13314 hardcode_minus_L=$hardcode_minus_L
13315
13316 # Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
13317 # into the resulting binary.
13318 hardcode_shlibpath_var=$hardcode_shlibpath_var
13319
13320 # Set to "yes" if building a shared library automatically hardcodes DIR
13321 # into the library and all subsequent libraries and executables linked
13322 # against it.
13323 hardcode_automatic=$hardcode_automatic
13324
13325 # Set to yes if linker adds runtime paths of dependent libraries
13326 # to runtime path list.
13327 inherit_rpath=$inherit_rpath
13328
13329 # Whether libtool must link a program against all its dependency libraries.
13330 link_all_deplibs=$link_all_deplibs
13331
13332 # Fix the shell variable \$srcfile for the compiler.
13333 fix_srcfile_path=$lt_fix_srcfile_path
13334
13335 # Set to "yes" if exported symbols are required.
13336 always_export_symbols=$always_export_symbols
13337
13338 # The commands to list exported symbols.
13339 export_symbols_cmds=$lt_export_symbols_cmds
13340
13341 # Symbols that should not be listed in the preloaded symbols.
13342 exclude_expsyms=$lt_exclude_expsyms
13343
13344 # Symbols that must always be exported.
13345 include_expsyms=$lt_include_expsyms
13346
13347 # Commands necessary for linking programs (against libraries) with templates.
13348 prelink_cmds=$lt_prelink_cmds
13349
13350 # Specify filename containing input files.
13351 file_list_spec=$lt_file_list_spec
13352
13353 # How to hardcode a shared library path into an executable.
13354 hardcode_action=$hardcode_action
13355
13356 # ### END LIBTOOL CONFIG
13357
13358 _LT_EOF
13359
13360   case $host_os in
13361   aix3*)
13362     cat <<\_LT_EOF >> "$cfgfile"
13363 # AIX sometimes has problems with the GCC collect2 program.  For some
13364 # reason, if we set the COLLECT_NAMES environment variable, the problems
13365 # vanish in a puff of smoke.
13366 if test "X${COLLECT_NAMES+set}" != Xset; then
13367   COLLECT_NAMES=
13368   export COLLECT_NAMES
13369 fi
13370 _LT_EOF
13371     ;;
13372   esac
13373
13374
13375 ltmain="$ac_aux_dir/ltmain.sh"
13376
13377
13378   # We use sed instead of cat because bash on DJGPP gets confused if
13379   # if finds mixed CR/LF and LF-only lines.  Since sed operates in
13380   # text mode, it properly converts lines to CR/LF.  This bash problem
13381   # is reportedly fixed, but why not run on old versions too?
13382   sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
13383     || (rm -f "$cfgfile"; exit 1)
13384
13385   case $xsi_shell in
13386   yes)
13387     cat << \_LT_EOF >> "$cfgfile"
13388
13389 # func_dirname file append nondir_replacement
13390 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13391 # otherwise set result to NONDIR_REPLACEMENT.
13392 func_dirname ()
13393 {
13394   case ${1} in
13395     */*) func_dirname_result="${1%/*}${2}" ;;
13396     *  ) func_dirname_result="${3}" ;;
13397   esac
13398 }
13399
13400 # func_basename file
13401 func_basename ()
13402 {
13403   func_basename_result="${1##*/}"
13404 }
13405
13406 # func_dirname_and_basename file append nondir_replacement
13407 # perform func_basename and func_dirname in a single function
13408 # call:
13409 #   dirname:  Compute the dirname of FILE.  If nonempty,
13410 #             add APPEND to the result, otherwise set result
13411 #             to NONDIR_REPLACEMENT.
13412 #             value returned in "$func_dirname_result"
13413 #   basename: Compute filename of FILE.
13414 #             value retuned in "$func_basename_result"
13415 # Implementation must be kept synchronized with func_dirname
13416 # and func_basename. For efficiency, we do not delegate to
13417 # those functions but instead duplicate the functionality here.
13418 func_dirname_and_basename ()
13419 {
13420   case ${1} in
13421     */*) func_dirname_result="${1%/*}${2}" ;;
13422     *  ) func_dirname_result="${3}" ;;
13423   esac
13424   func_basename_result="${1##*/}"
13425 }
13426
13427 # func_stripname prefix suffix name
13428 # strip PREFIX and SUFFIX off of NAME.
13429 # PREFIX and SUFFIX must not contain globbing or regex special
13430 # characters, hashes, percent signs, but SUFFIX may contain a leading
13431 # dot (in which case that matches only a dot).
13432 func_stripname ()
13433 {
13434   # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
13435   # positional parameters, so assign one to ordinary parameter first.
13436   func_stripname_result=${3}
13437   func_stripname_result=${func_stripname_result#"${1}"}
13438   func_stripname_result=${func_stripname_result%"${2}"}
13439 }
13440
13441 # func_opt_split
13442 func_opt_split ()
13443 {
13444   func_opt_split_opt=${1%%=*}
13445   func_opt_split_arg=${1#*=}
13446 }
13447
13448 # func_lo2o object
13449 func_lo2o ()
13450 {
13451   case ${1} in
13452     *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
13453     *)    func_lo2o_result=${1} ;;
13454   esac
13455 }
13456
13457 # func_xform libobj-or-source
13458 func_xform ()
13459 {
13460   func_xform_result=${1%.*}.lo
13461 }
13462
13463 # func_arith arithmetic-term...
13464 func_arith ()
13465 {
13466   func_arith_result=$(( $* ))
13467 }
13468
13469 # func_len string
13470 # STRING may not start with a hyphen.
13471 func_len ()
13472 {
13473   func_len_result=${#1}
13474 }
13475
13476 _LT_EOF
13477     ;;
13478   *) # Bourne compatible functions.
13479     cat << \_LT_EOF >> "$cfgfile"
13480
13481 # func_dirname file append nondir_replacement
13482 # Compute the dirname of FILE.  If nonempty, add APPEND to the result,
13483 # otherwise set result to NONDIR_REPLACEMENT.
13484 func_dirname ()
13485 {
13486   # Extract subdirectory from the argument.
13487   func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
13488   if test "X$func_dirname_result" = "X${1}"; then
13489     func_dirname_result="${3}"
13490   else
13491     func_dirname_result="$func_dirname_result${2}"
13492   fi
13493 }
13494
13495 # func_basename file
13496 func_basename ()
13497 {
13498   func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
13499 }
13500
13501
13502 # func_stripname prefix suffix name
13503 # strip PREFIX and SUFFIX off of NAME.
13504 # PREFIX and SUFFIX must not contain globbing or regex special
13505 # characters, hashes, percent signs, but SUFFIX may contain a leading
13506 # dot (in which case that matches only a dot).
13507 # func_strip_suffix prefix name
13508 func_stripname ()
13509 {
13510   case ${2} in
13511     .*) func_stripname_result=`$ECHO "X${3}" \
13512            | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
13513     *)  func_stripname_result=`$ECHO "X${3}" \
13514            | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
13515   esac
13516 }
13517
13518 # sed scripts:
13519 my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
13520 my_sed_long_arg='1s/^-[^=]*=//'
13521
13522 # func_opt_split
13523 func_opt_split ()
13524 {
13525   func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
13526   func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
13527 }
13528
13529 # func_lo2o object
13530 func_lo2o ()
13531 {
13532   func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
13533 }
13534
13535 # func_xform libobj-or-source
13536 func_xform ()
13537 {
13538   func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
13539 }
13540
13541 # func_arith arithmetic-term...
13542 func_arith ()
13543 {
13544   func_arith_result=`expr "$@"`
13545 }
13546
13547 # func_len string
13548 # STRING may not start with a hyphen.
13549 func_len ()
13550 {
13551   func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
13552 }
13553
13554 _LT_EOF
13555 esac
13556
13557 case $lt_shell_append in
13558   yes)
13559     cat << \_LT_EOF >> "$cfgfile"
13560
13561 # func_append var value
13562 # Append VALUE to the end of shell variable VAR.
13563 func_append ()
13564 {
13565   eval "$1+=\$2"
13566 }
13567 _LT_EOF
13568     ;;
13569   *)
13570     cat << \_LT_EOF >> "$cfgfile"
13571
13572 # func_append var value
13573 # Append VALUE to the end of shell variable VAR.
13574 func_append ()
13575 {
13576   eval "$1=\$$1\$2"
13577 }
13578
13579 _LT_EOF
13580     ;;
13581   esac
13582
13583
13584   sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
13585     || (rm -f "$cfgfile"; exit 1)
13586
13587   mv -f "$cfgfile" "$ofile" ||
13588     (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
13589   chmod +x "$ofile"
13590
13591  ;;
13592     "genversion.sh":F) chmod +x genversion.sh ;;
13593     "version.h":C) echo '#define CLOOG_HEAD "'`./genversion.sh`'"' > version.h ;;
13594     "doc/gitversion.texi":C) echo '@set VERSION '`./genversion.sh`'' > doc/gitversion.texi ;;
13595
13596   esac
13597 done # for ac_tag
13598
13599
13600 as_fn_exit 0
13601 _ACEOF
13602 ac_clean_files=$ac_clean_files_save
13603
13604 test $ac_write_fail = 0 ||
13605   as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
13606
13607
13608 # configure is writing to config.log, and then calls config.status.
13609 # config.status does its own redirection, appending to config.log.
13610 # Unfortunately, on DOS this fails, as config.log is still kept open
13611 # by configure, so config.status won't be able to write to it; its
13612 # output is simply discarded.  So we exec the FD to /dev/null,
13613 # effectively closing config.log, so it can be properly (re)opened and
13614 # appended to by config.status.  When coming back to configure, we
13615 # need to make the FD available again.
13616 if test "$no_create" != yes; then
13617   ac_cs_success=:
13618   ac_config_status_args=
13619   test "$silent" = yes &&
13620     ac_config_status_args="$ac_config_status_args --quiet"
13621   exec 5>/dev/null
13622   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
13623   exec 5>>config.log
13624   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
13625   # would make configure fail if this is the last instruction.
13626   $ac_cs_success || as_fn_exit 1
13627 fi
13628 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
13629   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
13630 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
13631 fi
13632
13633
13634
13635 echo "             /*-----------------------------------------------*"
13636 echo "              *           CLooG configuration is OK           *"
13637 echo "              *-----------------------------------------------*/"
13638 echo "It appears that your system is OK to start CLooG compilation. You need"
13639 echo "now to type \"make\". After compilation, you should check CLooG by typing"
13640 echo "\"make check\". If no problem occur, you can type \"make uninstall\" if"
13641 echo "you are upgrading an old version. Lastly type \"make install\" to install"
13642 echo "CLooG on your system (log as root if necessary)."