Annotation of src/usr.bin/pcc/configure, Revision 1.1
1.1 ! otto 1: #! /bin/sh
! 2: # Guess values for system-dependent variables and create Makefiles.
! 3: # Generated by GNU Autoconf 2.61 for pcc 0.9.8.
! 4: #
! 5: # Report bugs to <BUG-REPORT-ADDRESS>.
! 6: #
! 7: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
! 8: # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
! 9: # This configure script is free software; the Free Software Foundation
! 10: # gives unlimited permission to copy, distribute and modify it.
! 11: ## --------------------- ##
! 12: ## M4sh Initialization. ##
! 13: ## --------------------- ##
! 14:
! 15: # Be more Bourne compatible
! 16: DUALCASE=1; export DUALCASE # for MKS sh
! 17: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
! 18: emulate sh
! 19: NULLCMD=:
! 20: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
! 21: # is contrary to our usage. Disable this feature.
! 22: alias -g '${1+"$@"}'='"$@"'
! 23: setopt NO_GLOB_SUBST
! 24: else
! 25: case `(set -o) 2>/dev/null` in
! 26: *posix*) set -o posix ;;
! 27: esac
! 28:
! 29: fi
! 30:
! 31:
! 32:
! 33:
! 34: # PATH needs CR
! 35: # Avoid depending upon Character Ranges.
! 36: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
! 37: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
! 38: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
! 39: as_cr_digits='0123456789'
! 40: as_cr_alnum=$as_cr_Letters$as_cr_digits
! 41:
! 42: # The user is always right.
! 43: if test "${PATH_SEPARATOR+set}" != set; then
! 44: echo "#! /bin/sh" >conf$$.sh
! 45: echo "exit 0" >>conf$$.sh
! 46: chmod +x conf$$.sh
! 47: if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
! 48: PATH_SEPARATOR=';'
! 49: else
! 50: PATH_SEPARATOR=:
! 51: fi
! 52: rm -f conf$$.sh
! 53: fi
! 54:
! 55: # Support unset when possible.
! 56: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
! 57: as_unset=unset
! 58: else
! 59: as_unset=false
! 60: fi
! 61:
! 62:
! 63: # IFS
! 64: # We need space, tab and new line, in precisely that order. Quoting is
! 65: # there to prevent editors from complaining about space-tab.
! 66: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
! 67: # splitting by setting IFS to empty value.)
! 68: as_nl='
! 69: '
! 70: IFS=" "" $as_nl"
! 71:
! 72: # Find who we are. Look in the path if we contain no directory separator.
! 73: case $0 in
! 74: *[\\/]* ) as_myself=$0 ;;
! 75: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 76: for as_dir in $PATH
! 77: do
! 78: IFS=$as_save_IFS
! 79: test -z "$as_dir" && as_dir=.
! 80: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
! 81: done
! 82: IFS=$as_save_IFS
! 83:
! 84: ;;
! 85: esac
! 86: # We did not find ourselves, most probably we were run as `sh COMMAND'
! 87: # in which case we are not to be found in the path.
! 88: if test "x$as_myself" = x; then
! 89: as_myself=$0
! 90: fi
! 91: if test ! -f "$as_myself"; then
! 92: echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
! 93: { (exit 1); exit 1; }
! 94: fi
! 95:
! 96: # Work around bugs in pre-3.0 UWIN ksh.
! 97: for as_var in ENV MAIL MAILPATH
! 98: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
! 99: done
! 100: PS1='$ '
! 101: PS2='> '
! 102: PS4='+ '
! 103:
! 104: # NLS nuisances.
! 105: for as_var in \
! 106: LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
! 107: LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
! 108: LC_TELEPHONE LC_TIME
! 109: do
! 110: if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
! 111: eval $as_var=C; export $as_var
! 112: else
! 113: ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
! 114: fi
! 115: done
! 116:
! 117: # Required to use basename.
! 118: if expr a : '\(a\)' >/dev/null 2>&1 &&
! 119: test "X`expr 00001 : '.*\(...\)'`" = X001; then
! 120: as_expr=expr
! 121: else
! 122: as_expr=false
! 123: fi
! 124:
! 125: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
! 126: as_basename=basename
! 127: else
! 128: as_basename=false
! 129: fi
! 130:
! 131:
! 132: # Name of the executable.
! 133: as_me=`$as_basename -- "$0" ||
! 134: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
! 135: X"$0" : 'X\(//\)$' \| \
! 136: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
! 137: echo X/"$0" |
! 138: sed '/^.*\/\([^/][^/]*\)\/*$/{
! 139: s//\1/
! 140: q
! 141: }
! 142: /^X\/\(\/\/\)$/{
! 143: s//\1/
! 144: q
! 145: }
! 146: /^X\/\(\/\).*/{
! 147: s//\1/
! 148: q
! 149: }
! 150: s/.*/./; q'`
! 151:
! 152: # CDPATH.
! 153: $as_unset CDPATH
! 154:
! 155:
! 156: if test "x$CONFIG_SHELL" = x; then
! 157: if (eval ":") 2>/dev/null; then
! 158: as_have_required=yes
! 159: else
! 160: as_have_required=no
! 161: fi
! 162:
! 163: if test $as_have_required = yes && (eval ":
! 164: (as_func_return () {
! 165: (exit \$1)
! 166: }
! 167: as_func_success () {
! 168: as_func_return 0
! 169: }
! 170: as_func_failure () {
! 171: as_func_return 1
! 172: }
! 173: as_func_ret_success () {
! 174: return 0
! 175: }
! 176: as_func_ret_failure () {
! 177: return 1
! 178: }
! 179:
! 180: exitcode=0
! 181: if as_func_success; then
! 182: :
! 183: else
! 184: exitcode=1
! 185: echo as_func_success failed.
! 186: fi
! 187:
! 188: if as_func_failure; then
! 189: exitcode=1
! 190: echo as_func_failure succeeded.
! 191: fi
! 192:
! 193: if as_func_ret_success; then
! 194: :
! 195: else
! 196: exitcode=1
! 197: echo as_func_ret_success failed.
! 198: fi
! 199:
! 200: if as_func_ret_failure; then
! 201: exitcode=1
! 202: echo as_func_ret_failure succeeded.
! 203: fi
! 204:
! 205: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
! 206: :
! 207: else
! 208: exitcode=1
! 209: echo positional parameters were not saved.
! 210: fi
! 211:
! 212: test \$exitcode = 0) || { (exit 1); exit 1; }
! 213:
! 214: (
! 215: as_lineno_1=\$LINENO
! 216: as_lineno_2=\$LINENO
! 217: test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" &&
! 218: test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; }
! 219: ") 2> /dev/null; then
! 220: :
! 221: else
! 222: as_candidate_shells=
! 223: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 224: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
! 225: do
! 226: IFS=$as_save_IFS
! 227: test -z "$as_dir" && as_dir=.
! 228: case $as_dir in
! 229: /*)
! 230: for as_base in sh bash ksh sh5; do
! 231: as_candidate_shells="$as_candidate_shells $as_dir/$as_base"
! 232: done;;
! 233: esac
! 234: done
! 235: IFS=$as_save_IFS
! 236:
! 237:
! 238: for as_shell in $as_candidate_shells $SHELL; do
! 239: # Try only shells that exist, to save several forks.
! 240: if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
! 241: { ("$as_shell") 2> /dev/null <<\_ASEOF
! 242: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
! 243: emulate sh
! 244: NULLCMD=:
! 245: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
! 246: # is contrary to our usage. Disable this feature.
! 247: alias -g '${1+"$@"}'='"$@"'
! 248: setopt NO_GLOB_SUBST
! 249: else
! 250: case `(set -o) 2>/dev/null` in
! 251: *posix*) set -o posix ;;
! 252: esac
! 253:
! 254: fi
! 255:
! 256:
! 257: :
! 258: _ASEOF
! 259: }; then
! 260: CONFIG_SHELL=$as_shell
! 261: as_have_required=yes
! 262: if { "$as_shell" 2> /dev/null <<\_ASEOF
! 263: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
! 264: emulate sh
! 265: NULLCMD=:
! 266: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
! 267: # is contrary to our usage. Disable this feature.
! 268: alias -g '${1+"$@"}'='"$@"'
! 269: setopt NO_GLOB_SUBST
! 270: else
! 271: case `(set -o) 2>/dev/null` in
! 272: *posix*) set -o posix ;;
! 273: esac
! 274:
! 275: fi
! 276:
! 277:
! 278: :
! 279: (as_func_return () {
! 280: (exit $1)
! 281: }
! 282: as_func_success () {
! 283: as_func_return 0
! 284: }
! 285: as_func_failure () {
! 286: as_func_return 1
! 287: }
! 288: as_func_ret_success () {
! 289: return 0
! 290: }
! 291: as_func_ret_failure () {
! 292: return 1
! 293: }
! 294:
! 295: exitcode=0
! 296: if as_func_success; then
! 297: :
! 298: else
! 299: exitcode=1
! 300: echo as_func_success failed.
! 301: fi
! 302:
! 303: if as_func_failure; then
! 304: exitcode=1
! 305: echo as_func_failure succeeded.
! 306: fi
! 307:
! 308: if as_func_ret_success; then
! 309: :
! 310: else
! 311: exitcode=1
! 312: echo as_func_ret_success failed.
! 313: fi
! 314:
! 315: if as_func_ret_failure; then
! 316: exitcode=1
! 317: echo as_func_ret_failure succeeded.
! 318: fi
! 319:
! 320: if ( set x; as_func_ret_success y && test x = "$1" ); then
! 321: :
! 322: else
! 323: exitcode=1
! 324: echo positional parameters were not saved.
! 325: fi
! 326:
! 327: test $exitcode = 0) || { (exit 1); exit 1; }
! 328:
! 329: (
! 330: as_lineno_1=$LINENO
! 331: as_lineno_2=$LINENO
! 332: test "x$as_lineno_1" != "x$as_lineno_2" &&
! 333: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; }
! 334:
! 335: _ASEOF
! 336: }; then
! 337: break
! 338: fi
! 339:
! 340: fi
! 341:
! 342: done
! 343:
! 344: if test "x$CONFIG_SHELL" != x; then
! 345: for as_var in BASH_ENV ENV
! 346: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
! 347: done
! 348: export CONFIG_SHELL
! 349: exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"}
! 350: fi
! 351:
! 352:
! 353: if test $as_have_required = no; then
! 354: echo This script requires a shell more modern than all the
! 355: echo shells that I found on your system. Please install a
! 356: echo modern shell, or manually run the script under such a
! 357: echo shell if you do have one.
! 358: { (exit 1); exit 1; }
! 359: fi
! 360:
! 361:
! 362: fi
! 363:
! 364: fi
! 365:
! 366:
! 367:
! 368: (eval "as_func_return () {
! 369: (exit \$1)
! 370: }
! 371: as_func_success () {
! 372: as_func_return 0
! 373: }
! 374: as_func_failure () {
! 375: as_func_return 1
! 376: }
! 377: as_func_ret_success () {
! 378: return 0
! 379: }
! 380: as_func_ret_failure () {
! 381: return 1
! 382: }
! 383:
! 384: exitcode=0
! 385: if as_func_success; then
! 386: :
! 387: else
! 388: exitcode=1
! 389: echo as_func_success failed.
! 390: fi
! 391:
! 392: if as_func_failure; then
! 393: exitcode=1
! 394: echo as_func_failure succeeded.
! 395: fi
! 396:
! 397: if as_func_ret_success; then
! 398: :
! 399: else
! 400: exitcode=1
! 401: echo as_func_ret_success failed.
! 402: fi
! 403:
! 404: if as_func_ret_failure; then
! 405: exitcode=1
! 406: echo as_func_ret_failure succeeded.
! 407: fi
! 408:
! 409: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then
! 410: :
! 411: else
! 412: exitcode=1
! 413: echo positional parameters were not saved.
! 414: fi
! 415:
! 416: test \$exitcode = 0") || {
! 417: echo No shell found that supports shell functions.
! 418: echo Please tell autoconf@gnu.org about your system,
! 419: echo including any error possibly output before this
! 420: echo message
! 421: }
! 422:
! 423:
! 424:
! 425: as_lineno_1=$LINENO
! 426: as_lineno_2=$LINENO
! 427: test "x$as_lineno_1" != "x$as_lineno_2" &&
! 428: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
! 429:
! 430: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
! 431: # uniformly replaced by the line number. The first 'sed' inserts a
! 432: # line-number line after each line using $LINENO; the second 'sed'
! 433: # does the real work. The second script uses 'N' to pair each
! 434: # line-number line with the line containing $LINENO, and appends
! 435: # trailing '-' during substitution so that $LINENO is not a special
! 436: # case at line end.
! 437: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
! 438: # scripts with optimization help from Paolo Bonzini. Blame Lee
! 439: # E. McMahon (1931-1989) for sed's syntax. :-)
! 440: sed -n '
! 441: p
! 442: /[$]LINENO/=
! 443: ' <$as_myself |
! 444: sed '
! 445: s/[$]LINENO.*/&-/
! 446: t lineno
! 447: b
! 448: :lineno
! 449: N
! 450: :loop
! 451: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
! 452: t loop
! 453: s/-\n.*//
! 454: ' >$as_me.lineno &&
! 455: chmod +x "$as_me.lineno" ||
! 456: { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
! 457: { (exit 1); exit 1; }; }
! 458:
! 459: # Don't try to exec as it changes $[0], causing all sort of problems
! 460: # (the dirname of $[0] is not the place where we might find the
! 461: # original and so on. Autoconf is especially sensitive to this).
! 462: . "./$as_me.lineno"
! 463: # Exit status is that of the last command.
! 464: exit
! 465: }
! 466:
! 467:
! 468: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
! 469: as_dirname=dirname
! 470: else
! 471: as_dirname=false
! 472: fi
! 473:
! 474: ECHO_C= ECHO_N= ECHO_T=
! 475: case `echo -n x` in
! 476: -n*)
! 477: case `echo 'x\c'` in
! 478: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
! 479: *) ECHO_C='\c';;
! 480: esac;;
! 481: *)
! 482: ECHO_N='-n';;
! 483: esac
! 484:
! 485: if expr a : '\(a\)' >/dev/null 2>&1 &&
! 486: test "X`expr 00001 : '.*\(...\)'`" = X001; then
! 487: as_expr=expr
! 488: else
! 489: as_expr=false
! 490: fi
! 491:
! 492: rm -f conf$$ conf$$.exe conf$$.file
! 493: if test -d conf$$.dir; then
! 494: rm -f conf$$.dir/conf$$.file
! 495: else
! 496: rm -f conf$$.dir
! 497: mkdir conf$$.dir
! 498: fi
! 499: echo >conf$$.file
! 500: if ln -s conf$$.file conf$$ 2>/dev/null; then
! 501: as_ln_s='ln -s'
! 502: # ... but there are two gotchas:
! 503: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
! 504: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
! 505: # In both cases, we have to default to `cp -p'.
! 506: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
! 507: as_ln_s='cp -p'
! 508: elif ln conf$$.file conf$$ 2>/dev/null; then
! 509: as_ln_s=ln
! 510: else
! 511: as_ln_s='cp -p'
! 512: fi
! 513: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
! 514: rmdir conf$$.dir 2>/dev/null
! 515:
! 516: if mkdir -p . 2>/dev/null; then
! 517: as_mkdir_p=:
! 518: else
! 519: test -d ./-p && rmdir ./-p
! 520: as_mkdir_p=false
! 521: fi
! 522:
! 523: if test -x / >/dev/null 2>&1; then
! 524: as_test_x='test -x'
! 525: else
! 526: if ls -dL / >/dev/null 2>&1; then
! 527: as_ls_L_option=L
! 528: else
! 529: as_ls_L_option=
! 530: fi
! 531: as_test_x='
! 532: eval sh -c '\''
! 533: if test -d "$1"; then
! 534: test -d "$1/.";
! 535: else
! 536: case $1 in
! 537: -*)set "./$1";;
! 538: esac;
! 539: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
! 540: ???[sx]*):;;*)false;;esac;fi
! 541: '\'' sh
! 542: '
! 543: fi
! 544: as_executable_p=$as_test_x
! 545:
! 546: # Sed expression to map a string onto a valid CPP name.
! 547: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
! 548:
! 549: # Sed expression to map a string onto a valid variable name.
! 550: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
! 551:
! 552:
! 553:
! 554: exec 7<&0 </dev/null 6>&1
! 555:
! 556: # Name of the host.
! 557: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
! 558: # so uname gets run too.
! 559: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
! 560:
! 561: #
! 562: # Initializations.
! 563: #
! 564: ac_default_prefix=/usr/local
! 565: ac_clean_files=
! 566: ac_config_libobj_dir=.
! 567: LIBOBJS=
! 568: cross_compiling=no
! 569: subdirs=
! 570: MFLAGS=
! 571: MAKEFLAGS=
! 572: SHELL=${CONFIG_SHELL-/bin/sh}
! 573:
! 574: # Identity of this package.
! 575: PACKAGE_NAME='pcc'
! 576: PACKAGE_TARNAME='pcc'
! 577: PACKAGE_VERSION='0.9.8'
! 578: PACKAGE_STRING='pcc 0.9.8'
! 579: PACKAGE_BUGREPORT='BUG-REPORT-ADDRESS'
! 580:
! 581: # Factoring default headers for most tests.
! 582: ac_includes_default="\
! 583: #include <stdio.h>
! 584: #ifdef HAVE_SYS_TYPES_H
! 585: # include <sys/types.h>
! 586: #endif
! 587: #ifdef HAVE_SYS_STAT_H
! 588: # include <sys/stat.h>
! 589: #endif
! 590: #ifdef STDC_HEADERS
! 591: # include <stdlib.h>
! 592: # include <stddef.h>
! 593: #else
! 594: # ifdef HAVE_STDLIB_H
! 595: # include <stdlib.h>
! 596: # endif
! 597: #endif
! 598: #ifdef HAVE_STRING_H
! 599: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H
! 600: # include <memory.h>
! 601: # endif
! 602: # include <string.h>
! 603: #endif
! 604: #ifdef HAVE_STRINGS_H
! 605: # include <strings.h>
! 606: #endif
! 607: #ifdef HAVE_INTTYPES_H
! 608: # include <inttypes.h>
! 609: #endif
! 610: #ifdef HAVE_STDINT_H
! 611: # include <stdint.h>
! 612: #endif
! 613: #ifdef HAVE_UNISTD_H
! 614: # include <unistd.h>
! 615: #endif"
! 616:
! 617: ac_subst_vars='SHELL
! 618: PATH_SEPARATOR
! 619: PACKAGE_NAME
! 620: PACKAGE_TARNAME
! 621: PACKAGE_VERSION
! 622: PACKAGE_STRING
! 623: PACKAGE_BUGREPORT
! 624: exec_prefix
! 625: prefix
! 626: program_transform_name
! 627: bindir
! 628: sbindir
! 629: libexecdir
! 630: datarootdir
! 631: datadir
! 632: sysconfdir
! 633: sharedstatedir
! 634: localstatedir
! 635: includedir
! 636: oldincludedir
! 637: docdir
! 638: infodir
! 639: htmldir
! 640: dvidir
! 641: pdfdir
! 642: psdir
! 643: libdir
! 644: localedir
! 645: mandir
! 646: DEFS
! 647: ECHO_C
! 648: ECHO_N
! 649: ECHO_T
! 650: LIBS
! 651: build_alias
! 652: host_alias
! 653: target_alias
! 654: SET_MAKE
! 655: INSTALL_PROGRAM
! 656: INSTALL_SCRIPT
! 657: INSTALL_DATA
! 658: build
! 659: build_cpu
! 660: build_vendor
! 661: build_os
! 662: host
! 663: host_cpu
! 664: host_vendor
! 665: host_os
! 666: target
! 667: target_cpu
! 668: target_vendor
! 669: target_os
! 670: CC
! 671: CFLAGS
! 672: LDFLAGS
! 673: CPPFLAGS
! 674: ac_ct_CC
! 675: EXEEXT
! 676: OBJEXT
! 677: LEX
! 678: LEX_OUTPUT_ROOT
! 679: LEXLIB
! 680: YACC
! 681: YFLAGS
! 682: strip
! 683: CPP
! 684: GREP
! 685: EGREP
! 686: ALLOCA
! 687: targos
! 688: targmach
! 689: LIBOBJS
! 690: LTLIBOBJS'
! 691: ac_subst_files=''
! 692: ac_precious_vars='build_alias
! 693: host_alias
! 694: target_alias
! 695: CC
! 696: CFLAGS
! 697: LDFLAGS
! 698: LIBS
! 699: CPPFLAGS
! 700: YACC
! 701: YFLAGS
! 702: CPP'
! 703:
! 704:
! 705: # Initialize some variables set by options.
! 706: ac_init_help=
! 707: ac_init_version=false
! 708: # The variables have the same names as the options, with
! 709: # dashes changed to underlines.
! 710: cache_file=/dev/null
! 711: exec_prefix=NONE
! 712: no_create=
! 713: no_recursion=
! 714: prefix=NONE
! 715: program_prefix=NONE
! 716: program_suffix=NONE
! 717: program_transform_name=s,x,x,
! 718: silent=
! 719: site=
! 720: srcdir=
! 721: verbose=
! 722: x_includes=NONE
! 723: x_libraries=NONE
! 724:
! 725: # Installation directory options.
! 726: # These are left unexpanded so users can "make install exec_prefix=/foo"
! 727: # and all the variables that are supposed to be based on exec_prefix
! 728: # by default will actually change.
! 729: # Use braces instead of parens because sh, perl, etc. also accept them.
! 730: # (The list follows the same order as the GNU Coding Standards.)
! 731: bindir='${exec_prefix}/bin'
! 732: sbindir='${exec_prefix}/sbin'
! 733: libexecdir='${exec_prefix}/libexec'
! 734: datarootdir='${prefix}/share'
! 735: datadir='${datarootdir}'
! 736: sysconfdir='${prefix}/etc'
! 737: sharedstatedir='${prefix}/com'
! 738: localstatedir='${prefix}/var'
! 739: includedir='${prefix}/include'
! 740: oldincludedir='/usr/include'
! 741: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
! 742: infodir='${datarootdir}/info'
! 743: htmldir='${docdir}'
! 744: dvidir='${docdir}'
! 745: pdfdir='${docdir}'
! 746: psdir='${docdir}'
! 747: libdir='${exec_prefix}/lib'
! 748: localedir='${datarootdir}/locale'
! 749: mandir='${datarootdir}/man'
! 750:
! 751: ac_prev=
! 752: ac_dashdash=
! 753: for ac_option
! 754: do
! 755: # If the previous option needs an argument, assign it.
! 756: if test -n "$ac_prev"; then
! 757: eval $ac_prev=\$ac_option
! 758: ac_prev=
! 759: continue
! 760: fi
! 761:
! 762: case $ac_option in
! 763: *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
! 764: *) ac_optarg=yes ;;
! 765: esac
! 766:
! 767: # Accept the important Cygnus configure options, so we can diagnose typos.
! 768:
! 769: case $ac_dashdash$ac_option in
! 770: --)
! 771: ac_dashdash=yes ;;
! 772:
! 773: -bindir | --bindir | --bindi | --bind | --bin | --bi)
! 774: ac_prev=bindir ;;
! 775: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
! 776: bindir=$ac_optarg ;;
! 777:
! 778: -build | --build | --buil | --bui | --bu)
! 779: ac_prev=build_alias ;;
! 780: -build=* | --build=* | --buil=* | --bui=* | --bu=*)
! 781: build_alias=$ac_optarg ;;
! 782:
! 783: -cache-file | --cache-file | --cache-fil | --cache-fi \
! 784: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
! 785: ac_prev=cache_file ;;
! 786: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
! 787: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
! 788: cache_file=$ac_optarg ;;
! 789:
! 790: --config-cache | -C)
! 791: cache_file=config.cache ;;
! 792:
! 793: -datadir | --datadir | --datadi | --datad)
! 794: ac_prev=datadir ;;
! 795: -datadir=* | --datadir=* | --datadi=* | --datad=*)
! 796: datadir=$ac_optarg ;;
! 797:
! 798: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
! 799: | --dataroo | --dataro | --datar)
! 800: ac_prev=datarootdir ;;
! 801: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
! 802: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
! 803: datarootdir=$ac_optarg ;;
! 804:
! 805: -disable-* | --disable-*)
! 806: ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
! 807: # Reject names that are not valid shell variable names.
! 808: expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
! 809: { echo "$as_me: error: invalid feature name: $ac_feature" >&2
! 810: { (exit 1); exit 1; }; }
! 811: ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
! 812: eval enable_$ac_feature=no ;;
! 813:
! 814: -docdir | --docdir | --docdi | --doc | --do)
! 815: ac_prev=docdir ;;
! 816: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
! 817: docdir=$ac_optarg ;;
! 818:
! 819: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
! 820: ac_prev=dvidir ;;
! 821: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
! 822: dvidir=$ac_optarg ;;
! 823:
! 824: -enable-* | --enable-*)
! 825: ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
! 826: # Reject names that are not valid shell variable names.
! 827: expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null &&
! 828: { echo "$as_me: error: invalid feature name: $ac_feature" >&2
! 829: { (exit 1); exit 1; }; }
! 830: ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'`
! 831: eval enable_$ac_feature=\$ac_optarg ;;
! 832:
! 833: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
! 834: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
! 835: | --exec | --exe | --ex)
! 836: ac_prev=exec_prefix ;;
! 837: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
! 838: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
! 839: | --exec=* | --exe=* | --ex=*)
! 840: exec_prefix=$ac_optarg ;;
! 841:
! 842: -gas | --gas | --ga | --g)
! 843: # Obsolete; use --with-gas.
! 844: with_gas=yes ;;
! 845:
! 846: -help | --help | --hel | --he | -h)
! 847: ac_init_help=long ;;
! 848: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
! 849: ac_init_help=recursive ;;
! 850: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
! 851: ac_init_help=short ;;
! 852:
! 853: -host | --host | --hos | --ho)
! 854: ac_prev=host_alias ;;
! 855: -host=* | --host=* | --hos=* | --ho=*)
! 856: host_alias=$ac_optarg ;;
! 857:
! 858: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
! 859: ac_prev=htmldir ;;
! 860: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
! 861: | --ht=*)
! 862: htmldir=$ac_optarg ;;
! 863:
! 864: -includedir | --includedir | --includedi | --included | --include \
! 865: | --includ | --inclu | --incl | --inc)
! 866: ac_prev=includedir ;;
! 867: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
! 868: | --includ=* | --inclu=* | --incl=* | --inc=*)
! 869: includedir=$ac_optarg ;;
! 870:
! 871: -infodir | --infodir | --infodi | --infod | --info | --inf)
! 872: ac_prev=infodir ;;
! 873: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
! 874: infodir=$ac_optarg ;;
! 875:
! 876: -libdir | --libdir | --libdi | --libd)
! 877: ac_prev=libdir ;;
! 878: -libdir=* | --libdir=* | --libdi=* | --libd=*)
! 879: libdir=$ac_optarg ;;
! 880:
! 881: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
! 882: | --libexe | --libex | --libe)
! 883: ac_prev=libexecdir ;;
! 884: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
! 885: | --libexe=* | --libex=* | --libe=*)
! 886: libexecdir=$ac_optarg ;;
! 887:
! 888: -localedir | --localedir | --localedi | --localed | --locale)
! 889: ac_prev=localedir ;;
! 890: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
! 891: localedir=$ac_optarg ;;
! 892:
! 893: -localstatedir | --localstatedir | --localstatedi | --localstated \
! 894: | --localstate | --localstat | --localsta | --localst | --locals)
! 895: ac_prev=localstatedir ;;
! 896: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
! 897: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
! 898: localstatedir=$ac_optarg ;;
! 899:
! 900: -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
! 901: ac_prev=mandir ;;
! 902: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
! 903: mandir=$ac_optarg ;;
! 904:
! 905: -nfp | --nfp | --nf)
! 906: # Obsolete; use --without-fp.
! 907: with_fp=no ;;
! 908:
! 909: -no-create | --no-create | --no-creat | --no-crea | --no-cre \
! 910: | --no-cr | --no-c | -n)
! 911: no_create=yes ;;
! 912:
! 913: -no-recursion | --no-recursion | --no-recursio | --no-recursi \
! 914: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
! 915: no_recursion=yes ;;
! 916:
! 917: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
! 918: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
! 919: | --oldin | --oldi | --old | --ol | --o)
! 920: ac_prev=oldincludedir ;;
! 921: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
! 922: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
! 923: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
! 924: oldincludedir=$ac_optarg ;;
! 925:
! 926: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
! 927: ac_prev=prefix ;;
! 928: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
! 929: prefix=$ac_optarg ;;
! 930:
! 931: -program-prefix | --program-prefix | --program-prefi | --program-pref \
! 932: | --program-pre | --program-pr | --program-p)
! 933: ac_prev=program_prefix ;;
! 934: -program-prefix=* | --program-prefix=* | --program-prefi=* \
! 935: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
! 936: program_prefix=$ac_optarg ;;
! 937:
! 938: -program-suffix | --program-suffix | --program-suffi | --program-suff \
! 939: | --program-suf | --program-su | --program-s)
! 940: ac_prev=program_suffix ;;
! 941: -program-suffix=* | --program-suffix=* | --program-suffi=* \
! 942: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
! 943: program_suffix=$ac_optarg ;;
! 944:
! 945: -program-transform-name | --program-transform-name \
! 946: | --program-transform-nam | --program-transform-na \
! 947: | --program-transform-n | --program-transform- \
! 948: | --program-transform | --program-transfor \
! 949: | --program-transfo | --program-transf \
! 950: | --program-trans | --program-tran \
! 951: | --progr-tra | --program-tr | --program-t)
! 952: ac_prev=program_transform_name ;;
! 953: -program-transform-name=* | --program-transform-name=* \
! 954: | --program-transform-nam=* | --program-transform-na=* \
! 955: | --program-transform-n=* | --program-transform-=* \
! 956: | --program-transform=* | --program-transfor=* \
! 957: | --program-transfo=* | --program-transf=* \
! 958: | --program-trans=* | --program-tran=* \
! 959: | --progr-tra=* | --program-tr=* | --program-t=*)
! 960: program_transform_name=$ac_optarg ;;
! 961:
! 962: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
! 963: ac_prev=pdfdir ;;
! 964: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
! 965: pdfdir=$ac_optarg ;;
! 966:
! 967: -psdir | --psdir | --psdi | --psd | --ps)
! 968: ac_prev=psdir ;;
! 969: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
! 970: psdir=$ac_optarg ;;
! 971:
! 972: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
! 973: | -silent | --silent | --silen | --sile | --sil)
! 974: silent=yes ;;
! 975:
! 976: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
! 977: ac_prev=sbindir ;;
! 978: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
! 979: | --sbi=* | --sb=*)
! 980: sbindir=$ac_optarg ;;
! 981:
! 982: -sharedstatedir | --sharedstatedir | --sharedstatedi \
! 983: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
! 984: | --sharedst | --shareds | --shared | --share | --shar \
! 985: | --sha | --sh)
! 986: ac_prev=sharedstatedir ;;
! 987: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
! 988: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
! 989: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
! 990: | --sha=* | --sh=*)
! 991: sharedstatedir=$ac_optarg ;;
! 992:
! 993: -site | --site | --sit)
! 994: ac_prev=site ;;
! 995: -site=* | --site=* | --sit=*)
! 996: site=$ac_optarg ;;
! 997:
! 998: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
! 999: ac_prev=srcdir ;;
! 1000: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
! 1001: srcdir=$ac_optarg ;;
! 1002:
! 1003: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
! 1004: | --syscon | --sysco | --sysc | --sys | --sy)
! 1005: ac_prev=sysconfdir ;;
! 1006: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
! 1007: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
! 1008: sysconfdir=$ac_optarg ;;
! 1009:
! 1010: -target | --target | --targe | --targ | --tar | --ta | --t)
! 1011: ac_prev=target_alias ;;
! 1012: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
! 1013: target_alias=$ac_optarg ;;
! 1014:
! 1015: -v | -verbose | --verbose | --verbos | --verbo | --verb)
! 1016: verbose=yes ;;
! 1017:
! 1018: -version | --version | --versio | --versi | --vers | -V)
! 1019: ac_init_version=: ;;
! 1020:
! 1021: -with-* | --with-*)
! 1022: ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
! 1023: # Reject names that are not valid shell variable names.
! 1024: expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
! 1025: { echo "$as_me: error: invalid package name: $ac_package" >&2
! 1026: { (exit 1); exit 1; }; }
! 1027: ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
! 1028: eval with_$ac_package=\$ac_optarg ;;
! 1029:
! 1030: -without-* | --without-*)
! 1031: ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
! 1032: # Reject names that are not valid shell variable names.
! 1033: expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null &&
! 1034: { echo "$as_me: error: invalid package name: $ac_package" >&2
! 1035: { (exit 1); exit 1; }; }
! 1036: ac_package=`echo $ac_package | sed 's/[-.]/_/g'`
! 1037: eval with_$ac_package=no ;;
! 1038:
! 1039: --x)
! 1040: # Obsolete; use --with-x.
! 1041: with_x=yes ;;
! 1042:
! 1043: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
! 1044: | --x-incl | --x-inc | --x-in | --x-i)
! 1045: ac_prev=x_includes ;;
! 1046: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
! 1047: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
! 1048: x_includes=$ac_optarg ;;
! 1049:
! 1050: -x-libraries | --x-libraries | --x-librarie | --x-librari \
! 1051: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
! 1052: ac_prev=x_libraries ;;
! 1053: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
! 1054: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
! 1055: x_libraries=$ac_optarg ;;
! 1056:
! 1057: -*) { echo "$as_me: error: unrecognized option: $ac_option
! 1058: Try \`$0 --help' for more information." >&2
! 1059: { (exit 1); exit 1; }; }
! 1060: ;;
! 1061:
! 1062: *=*)
! 1063: ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
! 1064: # Reject names that are not valid shell variable names.
! 1065: expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
! 1066: { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
! 1067: { (exit 1); exit 1; }; }
! 1068: eval $ac_envvar=\$ac_optarg
! 1069: export $ac_envvar ;;
! 1070:
! 1071: *)
! 1072: # FIXME: should be removed in autoconf 3.0.
! 1073: echo "$as_me: WARNING: you should use --build, --host, --target" >&2
! 1074: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
! 1075: echo "$as_me: WARNING: invalid host type: $ac_option" >&2
! 1076: : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
! 1077: ;;
! 1078:
! 1079: esac
! 1080: done
! 1081:
! 1082: if test -n "$ac_prev"; then
! 1083: ac_option=--`echo $ac_prev | sed 's/_/-/g'`
! 1084: { echo "$as_me: error: missing argument to $ac_option" >&2
! 1085: { (exit 1); exit 1; }; }
! 1086: fi
! 1087:
! 1088: # Be sure to have absolute directory names.
! 1089: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
! 1090: datadir sysconfdir sharedstatedir localstatedir includedir \
! 1091: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
! 1092: libdir localedir mandir
! 1093: do
! 1094: eval ac_val=\$$ac_var
! 1095: case $ac_val in
! 1096: [\\/$]* | ?:[\\/]* ) continue;;
! 1097: NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
! 1098: esac
! 1099: { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
! 1100: { (exit 1); exit 1; }; }
! 1101: done
! 1102:
! 1103: # There might be people who depend on the old broken behavior: `$host'
! 1104: # used to hold the argument of --host etc.
! 1105: # FIXME: To remove some day.
! 1106: build=$build_alias
! 1107: host=$host_alias
! 1108: target=$target_alias
! 1109:
! 1110: # FIXME: To remove some day.
! 1111: if test "x$host_alias" != x; then
! 1112: if test "x$build_alias" = x; then
! 1113: cross_compiling=maybe
! 1114: echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
! 1115: If a cross compiler is detected then cross compile mode will be used." >&2
! 1116: elif test "x$build_alias" != "x$host_alias"; then
! 1117: cross_compiling=yes
! 1118: fi
! 1119: fi
! 1120:
! 1121: ac_tool_prefix=
! 1122: test -n "$host_alias" && ac_tool_prefix=$host_alias-
! 1123:
! 1124: test "$silent" = yes && exec 6>/dev/null
! 1125:
! 1126:
! 1127: ac_pwd=`pwd` && test -n "$ac_pwd" &&
! 1128: ac_ls_di=`ls -di .` &&
! 1129: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
! 1130: { echo "$as_me: error: Working directory cannot be determined" >&2
! 1131: { (exit 1); exit 1; }; }
! 1132: test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
! 1133: { echo "$as_me: error: pwd does not report name of working directory" >&2
! 1134: { (exit 1); exit 1; }; }
! 1135:
! 1136:
! 1137: # Find the source files, if location was not specified.
! 1138: if test -z "$srcdir"; then
! 1139: ac_srcdir_defaulted=yes
! 1140: # Try the directory containing this script, then the parent directory.
! 1141: ac_confdir=`$as_dirname -- "$0" ||
! 1142: $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
! 1143: X"$0" : 'X\(//\)[^/]' \| \
! 1144: X"$0" : 'X\(//\)$' \| \
! 1145: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
! 1146: echo X"$0" |
! 1147: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
! 1148: s//\1/
! 1149: q
! 1150: }
! 1151: /^X\(\/\/\)[^/].*/{
! 1152: s//\1/
! 1153: q
! 1154: }
! 1155: /^X\(\/\/\)$/{
! 1156: s//\1/
! 1157: q
! 1158: }
! 1159: /^X\(\/\).*/{
! 1160: s//\1/
! 1161: q
! 1162: }
! 1163: s/.*/./; q'`
! 1164: srcdir=$ac_confdir
! 1165: if test ! -r "$srcdir/$ac_unique_file"; then
! 1166: srcdir=..
! 1167: fi
! 1168: else
! 1169: ac_srcdir_defaulted=no
! 1170: fi
! 1171: if test ! -r "$srcdir/$ac_unique_file"; then
! 1172: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
! 1173: { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
! 1174: { (exit 1); exit 1; }; }
! 1175: fi
! 1176: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
! 1177: ac_abs_confdir=`(
! 1178: cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2
! 1179: { (exit 1); exit 1; }; }
! 1180: pwd)`
! 1181: # When building in place, set srcdir=.
! 1182: if test "$ac_abs_confdir" = "$ac_pwd"; then
! 1183: srcdir=.
! 1184: fi
! 1185: # Remove unnecessary trailing slashes from srcdir.
! 1186: # Double slashes in file names in object file debugging info
! 1187: # mess up M-x gdb in Emacs.
! 1188: case $srcdir in
! 1189: */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
! 1190: esac
! 1191: for ac_var in $ac_precious_vars; do
! 1192: eval ac_env_${ac_var}_set=\${${ac_var}+set}
! 1193: eval ac_env_${ac_var}_value=\$${ac_var}
! 1194: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
! 1195: eval ac_cv_env_${ac_var}_value=\$${ac_var}
! 1196: done
! 1197:
! 1198: #
! 1199: # Report the --help message.
! 1200: #
! 1201: if test "$ac_init_help" = "long"; then
! 1202: # Omit some internal or obsolete options to make the list less imposing.
! 1203: # This message is too long to be a string in the A/UX 3.1 sh.
! 1204: cat <<_ACEOF
! 1205: \`configure' configures pcc 0.9.8 to adapt to many kinds of systems.
! 1206:
! 1207: Usage: $0 [OPTION]... [VAR=VALUE]...
! 1208:
! 1209: To assign environment variables (e.g., CC, CFLAGS...), specify them as
! 1210: VAR=VALUE. See below for descriptions of some of the useful variables.
! 1211:
! 1212: Defaults for the options are specified in brackets.
! 1213:
! 1214: Configuration:
! 1215: -h, --help display this help and exit
! 1216: --help=short display options specific to this package
! 1217: --help=recursive display the short help of all the included packages
! 1218: -V, --version display version information and exit
! 1219: -q, --quiet, --silent do not print \`checking...' messages
! 1220: --cache-file=FILE cache test results in FILE [disabled]
! 1221: -C, --config-cache alias for \`--cache-file=config.cache'
! 1222: -n, --no-create do not create output files
! 1223: --srcdir=DIR find the sources in DIR [configure dir or \`..']
! 1224:
! 1225: Installation directories:
! 1226: --prefix=PREFIX install architecture-independent files in PREFIX
! 1227: [$ac_default_prefix]
! 1228: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
! 1229: [PREFIX]
! 1230:
! 1231: By default, \`make install' will install all the files in
! 1232: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
! 1233: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
! 1234: for instance \`--prefix=\$HOME'.
! 1235:
! 1236: For better control, use the options below.
! 1237:
! 1238: Fine tuning of the installation directories:
! 1239: --bindir=DIR user executables [EPREFIX/bin]
! 1240: --sbindir=DIR system admin executables [EPREFIX/sbin]
! 1241: --libexecdir=DIR program executables [EPREFIX/libexec]
! 1242: --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
! 1243: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
! 1244: --localstatedir=DIR modifiable single-machine data [PREFIX/var]
! 1245: --libdir=DIR object code libraries [EPREFIX/lib]
! 1246: --includedir=DIR C header files [PREFIX/include]
! 1247: --oldincludedir=DIR C header files for non-gcc [/usr/include]
! 1248: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
! 1249: --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
! 1250: --infodir=DIR info documentation [DATAROOTDIR/info]
! 1251: --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
! 1252: --mandir=DIR man documentation [DATAROOTDIR/man]
! 1253: --docdir=DIR documentation root [DATAROOTDIR/doc/pcc]
! 1254: --htmldir=DIR html documentation [DOCDIR]
! 1255: --dvidir=DIR dvi documentation [DOCDIR]
! 1256: --pdfdir=DIR pdf documentation [DOCDIR]
! 1257: --psdir=DIR ps documentation [DOCDIR]
! 1258: _ACEOF
! 1259:
! 1260: cat <<\_ACEOF
! 1261:
! 1262: System types:
! 1263: --build=BUILD configure for building on BUILD [guessed]
! 1264: --host=HOST cross-compile to build programs to run on HOST [BUILD]
! 1265: --target=TARGET configure for building compilers for TARGET [HOST]
! 1266: _ACEOF
! 1267: fi
! 1268:
! 1269: if test -n "$ac_init_help"; then
! 1270: case $ac_init_help in
! 1271: short | recursive ) echo "Configuration of pcc 0.9.8:";;
! 1272: esac
! 1273: cat <<\_ACEOF
! 1274:
! 1275: Some influential environment variables:
! 1276: CC C compiler command
! 1277: CFLAGS C compiler flags
! 1278: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
! 1279: nonstandard directory <lib dir>
! 1280: LIBS libraries to pass to the linker, e.g. -l<library>
! 1281: CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
! 1282: you have headers in a nonstandard directory <include dir>
! 1283: YACC The `Yet Another C Compiler' implementation to use. Defaults to
! 1284: the first program found out of: `bison -y', `byacc', `yacc'.
! 1285: YFLAGS The list of arguments that will be passed by default to $YACC.
! 1286: This script will default YFLAGS to the empty string to avoid a
! 1287: default value of `-d' given by some make applications.
! 1288: CPP C preprocessor
! 1289:
! 1290: Use these variables to override the choices made by `configure' or to help
! 1291: it to find libraries and programs with nonstandard names/locations.
! 1292:
! 1293: Report bugs to <BUG-REPORT-ADDRESS>.
! 1294: _ACEOF
! 1295: ac_status=$?
! 1296: fi
! 1297:
! 1298: if test "$ac_init_help" = "recursive"; then
! 1299: # If there are subdirs, report their specific --help.
! 1300: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
! 1301: test -d "$ac_dir" || continue
! 1302: ac_builddir=.
! 1303:
! 1304: case "$ac_dir" in
! 1305: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
! 1306: *)
! 1307: ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
! 1308: # A ".." for each directory in $ac_dir_suffix.
! 1309: ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
! 1310: case $ac_top_builddir_sub in
! 1311: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
! 1312: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
! 1313: esac ;;
! 1314: esac
! 1315: ac_abs_top_builddir=$ac_pwd
! 1316: ac_abs_builddir=$ac_pwd$ac_dir_suffix
! 1317: # for backward compatibility:
! 1318: ac_top_builddir=$ac_top_build_prefix
! 1319:
! 1320: case $srcdir in
! 1321: .) # We are building in place.
! 1322: ac_srcdir=.
! 1323: ac_top_srcdir=$ac_top_builddir_sub
! 1324: ac_abs_top_srcdir=$ac_pwd ;;
! 1325: [\\/]* | ?:[\\/]* ) # Absolute name.
! 1326: ac_srcdir=$srcdir$ac_dir_suffix;
! 1327: ac_top_srcdir=$srcdir
! 1328: ac_abs_top_srcdir=$srcdir ;;
! 1329: *) # Relative name.
! 1330: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
! 1331: ac_top_srcdir=$ac_top_build_prefix$srcdir
! 1332: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
! 1333: esac
! 1334: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
! 1335:
! 1336: cd "$ac_dir" || { ac_status=$?; continue; }
! 1337: # Check for guested configure.
! 1338: if test -f "$ac_srcdir/configure.gnu"; then
! 1339: echo &&
! 1340: $SHELL "$ac_srcdir/configure.gnu" --help=recursive
! 1341: elif test -f "$ac_srcdir/configure"; then
! 1342: echo &&
! 1343: $SHELL "$ac_srcdir/configure" --help=recursive
! 1344: else
! 1345: echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
! 1346: fi || ac_status=$?
! 1347: cd "$ac_pwd" || { ac_status=$?; break; }
! 1348: done
! 1349: fi
! 1350:
! 1351: test -n "$ac_init_help" && exit $ac_status
! 1352: if $ac_init_version; then
! 1353: cat <<\_ACEOF
! 1354: pcc configure 0.9.8
! 1355: generated by GNU Autoconf 2.61
! 1356:
! 1357: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
! 1358: 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
! 1359: This configure script is free software; the Free Software Foundation
! 1360: gives unlimited permission to copy, distribute and modify it.
! 1361: _ACEOF
! 1362: exit
! 1363: fi
! 1364: cat >config.log <<_ACEOF
! 1365: This file contains any messages produced by compilers while
! 1366: running configure, to aid debugging if configure makes a mistake.
! 1367:
! 1368: It was created by pcc $as_me 0.9.8, which was
! 1369: generated by GNU Autoconf 2.61. Invocation command line was
! 1370:
! 1371: $ $0 $@
! 1372:
! 1373: _ACEOF
! 1374: exec 5>>config.log
! 1375: {
! 1376: cat <<_ASUNAME
! 1377: ## --------- ##
! 1378: ## Platform. ##
! 1379: ## --------- ##
! 1380:
! 1381: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
! 1382: uname -m = `(uname -m) 2>/dev/null || echo unknown`
! 1383: uname -r = `(uname -r) 2>/dev/null || echo unknown`
! 1384: uname -s = `(uname -s) 2>/dev/null || echo unknown`
! 1385: uname -v = `(uname -v) 2>/dev/null || echo unknown`
! 1386:
! 1387: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
! 1388: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
! 1389:
! 1390: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
! 1391: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
! 1392: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
! 1393: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
! 1394: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
! 1395: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
! 1396: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
! 1397:
! 1398: _ASUNAME
! 1399:
! 1400: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 1401: for as_dir in $PATH
! 1402: do
! 1403: IFS=$as_save_IFS
! 1404: test -z "$as_dir" && as_dir=.
! 1405: echo "PATH: $as_dir"
! 1406: done
! 1407: IFS=$as_save_IFS
! 1408:
! 1409: } >&5
! 1410:
! 1411: cat >&5 <<_ACEOF
! 1412:
! 1413:
! 1414: ## ----------- ##
! 1415: ## Core tests. ##
! 1416: ## ----------- ##
! 1417:
! 1418: _ACEOF
! 1419:
! 1420:
! 1421: # Keep a trace of the command line.
! 1422: # Strip out --no-create and --no-recursion so they do not pile up.
! 1423: # Strip out --silent because we don't want to record it for future runs.
! 1424: # Also quote any args containing shell meta-characters.
! 1425: # Make two passes to allow for proper duplicate-argument suppression.
! 1426: ac_configure_args=
! 1427: ac_configure_args0=
! 1428: ac_configure_args1=
! 1429: ac_must_keep_next=false
! 1430: for ac_pass in 1 2
! 1431: do
! 1432: for ac_arg
! 1433: do
! 1434: case $ac_arg in
! 1435: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
! 1436: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
! 1437: | -silent | --silent | --silen | --sile | --sil)
! 1438: continue ;;
! 1439: *\'*)
! 1440: ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
! 1441: esac
! 1442: case $ac_pass in
! 1443: 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
! 1444: 2)
! 1445: ac_configure_args1="$ac_configure_args1 '$ac_arg'"
! 1446: if test $ac_must_keep_next = true; then
! 1447: ac_must_keep_next=false # Got value, back to normal.
! 1448: else
! 1449: case $ac_arg in
! 1450: *=* | --config-cache | -C | -disable-* | --disable-* \
! 1451: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
! 1452: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
! 1453: | -with-* | --with-* | -without-* | --without-* | --x)
! 1454: case "$ac_configure_args0 " in
! 1455: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
! 1456: esac
! 1457: ;;
! 1458: -* ) ac_must_keep_next=true ;;
! 1459: esac
! 1460: fi
! 1461: ac_configure_args="$ac_configure_args '$ac_arg'"
! 1462: ;;
! 1463: esac
! 1464: done
! 1465: done
! 1466: $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
! 1467: $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
! 1468:
! 1469: # When interrupted or exit'd, cleanup temporary files, and complete
! 1470: # config.log. We remove comments because anyway the quotes in there
! 1471: # would cause problems or look ugly.
! 1472: # WARNING: Use '\'' to represent an apostrophe within the trap.
! 1473: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
! 1474: trap 'exit_status=$?
! 1475: # Save into config.log some information that might help in debugging.
! 1476: {
! 1477: echo
! 1478:
! 1479: cat <<\_ASBOX
! 1480: ## ---------------- ##
! 1481: ## Cache variables. ##
! 1482: ## ---------------- ##
! 1483: _ASBOX
! 1484: echo
! 1485: # The following way of writing the cache mishandles newlines in values,
! 1486: (
! 1487: for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
! 1488: eval ac_val=\$$ac_var
! 1489: case $ac_val in #(
! 1490: *${as_nl}*)
! 1491: case $ac_var in #(
! 1492: *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
! 1493: echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
! 1494: esac
! 1495: case $ac_var in #(
! 1496: _ | IFS | as_nl) ;; #(
! 1497: *) $as_unset $ac_var ;;
! 1498: esac ;;
! 1499: esac
! 1500: done
! 1501: (set) 2>&1 |
! 1502: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
! 1503: *${as_nl}ac_space=\ *)
! 1504: sed -n \
! 1505: "s/'\''/'\''\\\\'\'''\''/g;
! 1506: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
! 1507: ;; #(
! 1508: *)
! 1509: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
! 1510: ;;
! 1511: esac |
! 1512: sort
! 1513: )
! 1514: echo
! 1515:
! 1516: cat <<\_ASBOX
! 1517: ## ----------------- ##
! 1518: ## Output variables. ##
! 1519: ## ----------------- ##
! 1520: _ASBOX
! 1521: echo
! 1522: for ac_var in $ac_subst_vars
! 1523: do
! 1524: eval ac_val=\$$ac_var
! 1525: case $ac_val in
! 1526: *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
! 1527: esac
! 1528: echo "$ac_var='\''$ac_val'\''"
! 1529: done | sort
! 1530: echo
! 1531:
! 1532: if test -n "$ac_subst_files"; then
! 1533: cat <<\_ASBOX
! 1534: ## ------------------- ##
! 1535: ## File substitutions. ##
! 1536: ## ------------------- ##
! 1537: _ASBOX
! 1538: echo
! 1539: for ac_var in $ac_subst_files
! 1540: do
! 1541: eval ac_val=\$$ac_var
! 1542: case $ac_val in
! 1543: *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
! 1544: esac
! 1545: echo "$ac_var='\''$ac_val'\''"
! 1546: done | sort
! 1547: echo
! 1548: fi
! 1549:
! 1550: if test -s confdefs.h; then
! 1551: cat <<\_ASBOX
! 1552: ## ----------- ##
! 1553: ## confdefs.h. ##
! 1554: ## ----------- ##
! 1555: _ASBOX
! 1556: echo
! 1557: cat confdefs.h
! 1558: echo
! 1559: fi
! 1560: test "$ac_signal" != 0 &&
! 1561: echo "$as_me: caught signal $ac_signal"
! 1562: echo "$as_me: exit $exit_status"
! 1563: } >&5
! 1564: rm -f core *.core core.conftest.* &&
! 1565: rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
! 1566: exit $exit_status
! 1567: ' 0
! 1568: for ac_signal in 1 2 13 15; do
! 1569: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
! 1570: done
! 1571: ac_signal=0
! 1572:
! 1573: # confdefs.h avoids OS command line length limits that DEFS can exceed.
! 1574: rm -f -r conftest* confdefs.h
! 1575:
! 1576: # Predefined preprocessor variables.
! 1577:
! 1578: cat >>confdefs.h <<_ACEOF
! 1579: #define PACKAGE_NAME "$PACKAGE_NAME"
! 1580: _ACEOF
! 1581:
! 1582:
! 1583: cat >>confdefs.h <<_ACEOF
! 1584: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
! 1585: _ACEOF
! 1586:
! 1587:
! 1588: cat >>confdefs.h <<_ACEOF
! 1589: #define PACKAGE_VERSION "$PACKAGE_VERSION"
! 1590: _ACEOF
! 1591:
! 1592:
! 1593: cat >>confdefs.h <<_ACEOF
! 1594: #define PACKAGE_STRING "$PACKAGE_STRING"
! 1595: _ACEOF
! 1596:
! 1597:
! 1598: cat >>confdefs.h <<_ACEOF
! 1599: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
! 1600: _ACEOF
! 1601:
! 1602:
! 1603: # Let the site file select an alternate cache file if it wants to.
! 1604: # Prefer explicitly selected file to automatically selected ones.
! 1605: if test -n "$CONFIG_SITE"; then
! 1606: set x "$CONFIG_SITE"
! 1607: elif test "x$prefix" != xNONE; then
! 1608: set x "$prefix/share/config.site" "$prefix/etc/config.site"
! 1609: else
! 1610: set x "$ac_default_prefix/share/config.site" \
! 1611: "$ac_default_prefix/etc/config.site"
! 1612: fi
! 1613: shift
! 1614: for ac_site_file
! 1615: do
! 1616: if test -r "$ac_site_file"; then
! 1617: { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
! 1618: echo "$as_me: loading site script $ac_site_file" >&6;}
! 1619: sed 's/^/| /' "$ac_site_file" >&5
! 1620: . "$ac_site_file"
! 1621: fi
! 1622: done
! 1623:
! 1624: if test -r "$cache_file"; then
! 1625: # Some versions of bash will fail to source /dev/null (special
! 1626: # files actually), so we avoid doing that.
! 1627: if test -f "$cache_file"; then
! 1628: { echo "$as_me:$LINENO: loading cache $cache_file" >&5
! 1629: echo "$as_me: loading cache $cache_file" >&6;}
! 1630: case $cache_file in
! 1631: [\\/]* | ?:[\\/]* ) . "$cache_file";;
! 1632: *) . "./$cache_file";;
! 1633: esac
! 1634: fi
! 1635: else
! 1636: { echo "$as_me:$LINENO: creating cache $cache_file" >&5
! 1637: echo "$as_me: creating cache $cache_file" >&6;}
! 1638: >$cache_file
! 1639: fi
! 1640:
! 1641: # Check that the precious variables saved in the cache have kept the same
! 1642: # value.
! 1643: ac_cache_corrupted=false
! 1644: for ac_var in $ac_precious_vars; do
! 1645: eval ac_old_set=\$ac_cv_env_${ac_var}_set
! 1646: eval ac_new_set=\$ac_env_${ac_var}_set
! 1647: eval ac_old_val=\$ac_cv_env_${ac_var}_value
! 1648: eval ac_new_val=\$ac_env_${ac_var}_value
! 1649: case $ac_old_set,$ac_new_set in
! 1650: set,)
! 1651: { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
! 1652: echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
! 1653: ac_cache_corrupted=: ;;
! 1654: ,set)
! 1655: { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
! 1656: echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
! 1657: ac_cache_corrupted=: ;;
! 1658: ,);;
! 1659: *)
! 1660: if test "x$ac_old_val" != "x$ac_new_val"; then
! 1661: { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
! 1662: echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
! 1663: { echo "$as_me:$LINENO: former value: $ac_old_val" >&5
! 1664: echo "$as_me: former value: $ac_old_val" >&2;}
! 1665: { echo "$as_me:$LINENO: current value: $ac_new_val" >&5
! 1666: echo "$as_me: current value: $ac_new_val" >&2;}
! 1667: ac_cache_corrupted=:
! 1668: fi;;
! 1669: esac
! 1670: # Pass precious variables to config.status.
! 1671: if test "$ac_new_set" = set; then
! 1672: case $ac_new_val in
! 1673: *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
! 1674: *) ac_arg=$ac_var=$ac_new_val ;;
! 1675: esac
! 1676: case " $ac_configure_args " in
! 1677: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
! 1678: *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
! 1679: esac
! 1680: fi
! 1681: done
! 1682: if $ac_cache_corrupted; then
! 1683: { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
! 1684: echo "$as_me: error: changes in the environment can compromise the build" >&2;}
! 1685: { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
! 1686: echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
! 1687: { (exit 1); exit 1; }; }
! 1688: fi
! 1689:
! 1690:
! 1691:
! 1692:
! 1693:
! 1694:
! 1695:
! 1696:
! 1697:
! 1698:
! 1699:
! 1700:
! 1701:
! 1702:
! 1703:
! 1704:
! 1705:
! 1706:
! 1707:
! 1708:
! 1709:
! 1710:
! 1711:
! 1712:
! 1713:
! 1714: ac_ext=c
! 1715: ac_cpp='$CPP $CPPFLAGS'
! 1716: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
! 1717: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
! 1718: ac_compiler_gnu=$ac_cv_c_compiler_gnu
! 1719:
! 1720:
! 1721: ac_config_headers="$ac_config_headers config.h"
! 1722:
! 1723:
! 1724: { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
! 1725: echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; }
! 1726: set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
! 1727: if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then
! 1728: echo $ECHO_N "(cached) $ECHO_C" >&6
! 1729: else
! 1730: cat >conftest.make <<\_ACEOF
! 1731: SHELL = /bin/sh
! 1732: all:
! 1733: @echo '@@@%%%=$(MAKE)=@@@%%%'
! 1734: _ACEOF
! 1735: # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
! 1736: case `${MAKE-make} -f conftest.make 2>/dev/null` in
! 1737: *@@@%%%=?*=@@@%%%*)
! 1738: eval ac_cv_prog_make_${ac_make}_set=yes;;
! 1739: *)
! 1740: eval ac_cv_prog_make_${ac_make}_set=no;;
! 1741: esac
! 1742: rm -f conftest.make
! 1743: fi
! 1744: if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
! 1745: { echo "$as_me:$LINENO: result: yes" >&5
! 1746: echo "${ECHO_T}yes" >&6; }
! 1747: SET_MAKE=
! 1748: else
! 1749: { echo "$as_me:$LINENO: result: no" >&5
! 1750: echo "${ECHO_T}no" >&6; }
! 1751: SET_MAKE="MAKE=${MAKE-make}"
! 1752: fi
! 1753:
! 1754: ac_aux_dir=
! 1755: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
! 1756: if test -f "$ac_dir/install-sh"; then
! 1757: ac_aux_dir=$ac_dir
! 1758: ac_install_sh="$ac_aux_dir/install-sh -c"
! 1759: break
! 1760: elif test -f "$ac_dir/install.sh"; then
! 1761: ac_aux_dir=$ac_dir
! 1762: ac_install_sh="$ac_aux_dir/install.sh -c"
! 1763: break
! 1764: elif test -f "$ac_dir/shtool"; then
! 1765: ac_aux_dir=$ac_dir
! 1766: ac_install_sh="$ac_aux_dir/shtool install -c"
! 1767: break
! 1768: fi
! 1769: done
! 1770: if test -z "$ac_aux_dir"; then
! 1771: { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5
! 1772: echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;}
! 1773: { (exit 1); exit 1; }; }
! 1774: fi
! 1775:
! 1776: # These three variables are undocumented and unsupported,
! 1777: # and are intended to be withdrawn in a future Autoconf release.
! 1778: # They can cause serious problems if a builder's source tree is in a directory
! 1779: # whose full name contains unusual characters.
! 1780: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
! 1781: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
! 1782: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
! 1783:
! 1784:
! 1785: # Find a good install program. We prefer a C program (faster),
! 1786: # so one script is as good as another. But avoid the broken or
! 1787: # incompatible versions:
! 1788: # SysV /etc/install, /usr/sbin/install
! 1789: # SunOS /usr/etc/install
! 1790: # IRIX /sbin/install
! 1791: # AIX /bin/install
! 1792: # AmigaOS /C/install, which installs bootblocks on floppy discs
! 1793: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
! 1794: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
! 1795: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
! 1796: # OS/2's system install, which has a completely different semantic
! 1797: # ./install, which can be erroneously created by make from ./install.sh.
! 1798: { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
! 1799: echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
! 1800: if test -z "$INSTALL"; then
! 1801: if test "${ac_cv_path_install+set}" = set; then
! 1802: echo $ECHO_N "(cached) $ECHO_C" >&6
! 1803: else
! 1804: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 1805: for as_dir in $PATH
! 1806: do
! 1807: IFS=$as_save_IFS
! 1808: test -z "$as_dir" && as_dir=.
! 1809: # Account for people who put trailing slashes in PATH elements.
! 1810: case $as_dir/ in
! 1811: ./ | .// | /cC/* | \
! 1812: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
! 1813: ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
! 1814: /usr/ucb/* ) ;;
! 1815: *)
! 1816: # OSF1 and SCO ODT 3.0 have their own names for install.
! 1817: # Don't use installbsd from OSF since it installs stuff as root
! 1818: # by default.
! 1819: for ac_prog in ginstall scoinst install; do
! 1820: for ac_exec_ext in '' $ac_executable_extensions; do
! 1821: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
! 1822: if test $ac_prog = install &&
! 1823: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
! 1824: # AIX install. It has an incompatible calling convention.
! 1825: :
! 1826: elif test $ac_prog = install &&
! 1827: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
! 1828: # program-specific install script used by HP pwplus--don't use.
! 1829: :
! 1830: else
! 1831: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
! 1832: break 3
! 1833: fi
! 1834: fi
! 1835: done
! 1836: done
! 1837: ;;
! 1838: esac
! 1839: done
! 1840: IFS=$as_save_IFS
! 1841:
! 1842:
! 1843: fi
! 1844: if test "${ac_cv_path_install+set}" = set; then
! 1845: INSTALL=$ac_cv_path_install
! 1846: else
! 1847: # As a last resort, use the slow shell script. Don't cache a
! 1848: # value for INSTALL within a source directory, because that will
! 1849: # break other packages using the cache if that directory is
! 1850: # removed, or if the value is a relative name.
! 1851: INSTALL=$ac_install_sh
! 1852: fi
! 1853: fi
! 1854: { echo "$as_me:$LINENO: result: $INSTALL" >&5
! 1855: echo "${ECHO_T}$INSTALL" >&6; }
! 1856:
! 1857: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
! 1858: # It thinks the first close brace ends the variable substitution.
! 1859: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
! 1860:
! 1861: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
! 1862:
! 1863: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
! 1864:
! 1865: # Make sure we can run config.sub.
! 1866: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
! 1867: { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
! 1868: echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
! 1869: { (exit 1); exit 1; }; }
! 1870:
! 1871: { echo "$as_me:$LINENO: checking build system type" >&5
! 1872: echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
! 1873: if test "${ac_cv_build+set}" = set; then
! 1874: echo $ECHO_N "(cached) $ECHO_C" >&6
! 1875: else
! 1876: ac_build_alias=$build_alias
! 1877: test "x$ac_build_alias" = x &&
! 1878: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
! 1879: test "x$ac_build_alias" = x &&
! 1880: { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
! 1881: echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
! 1882: { (exit 1); exit 1; }; }
! 1883: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
! 1884: { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
! 1885: echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
! 1886: { (exit 1); exit 1; }; }
! 1887:
! 1888: fi
! 1889: { echo "$as_me:$LINENO: result: $ac_cv_build" >&5
! 1890: echo "${ECHO_T}$ac_cv_build" >&6; }
! 1891: case $ac_cv_build in
! 1892: *-*-*) ;;
! 1893: *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5
! 1894: echo "$as_me: error: invalid value of canonical build" >&2;}
! 1895: { (exit 1); exit 1; }; };;
! 1896: esac
! 1897: build=$ac_cv_build
! 1898: ac_save_IFS=$IFS; IFS='-'
! 1899: set x $ac_cv_build
! 1900: shift
! 1901: build_cpu=$1
! 1902: build_vendor=$2
! 1903: shift; shift
! 1904: # Remember, the first character of IFS is used to create $*,
! 1905: # except with old shells:
! 1906: build_os=$*
! 1907: IFS=$ac_save_IFS
! 1908: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
! 1909:
! 1910:
! 1911: { echo "$as_me:$LINENO: checking host system type" >&5
! 1912: echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
! 1913: if test "${ac_cv_host+set}" = set; then
! 1914: echo $ECHO_N "(cached) $ECHO_C" >&6
! 1915: else
! 1916: if test "x$host_alias" = x; then
! 1917: ac_cv_host=$ac_cv_build
! 1918: else
! 1919: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
! 1920: { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
! 1921: echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
! 1922: { (exit 1); exit 1; }; }
! 1923: fi
! 1924:
! 1925: fi
! 1926: { echo "$as_me:$LINENO: result: $ac_cv_host" >&5
! 1927: echo "${ECHO_T}$ac_cv_host" >&6; }
! 1928: case $ac_cv_host in
! 1929: *-*-*) ;;
! 1930: *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5
! 1931: echo "$as_me: error: invalid value of canonical host" >&2;}
! 1932: { (exit 1); exit 1; }; };;
! 1933: esac
! 1934: host=$ac_cv_host
! 1935: ac_save_IFS=$IFS; IFS='-'
! 1936: set x $ac_cv_host
! 1937: shift
! 1938: host_cpu=$1
! 1939: host_vendor=$2
! 1940: shift; shift
! 1941: # Remember, the first character of IFS is used to create $*,
! 1942: # except with old shells:
! 1943: host_os=$*
! 1944: IFS=$ac_save_IFS
! 1945: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
! 1946:
! 1947:
! 1948: { echo "$as_me:$LINENO: checking target system type" >&5
! 1949: echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
! 1950: if test "${ac_cv_target+set}" = set; then
! 1951: echo $ECHO_N "(cached) $ECHO_C" >&6
! 1952: else
! 1953: if test "x$target_alias" = x; then
! 1954: ac_cv_target=$ac_cv_host
! 1955: else
! 1956: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
! 1957: { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
! 1958: echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
! 1959: { (exit 1); exit 1; }; }
! 1960: fi
! 1961:
! 1962: fi
! 1963: { echo "$as_me:$LINENO: result: $ac_cv_target" >&5
! 1964: echo "${ECHO_T}$ac_cv_target" >&6; }
! 1965: case $ac_cv_target in
! 1966: *-*-*) ;;
! 1967: *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5
! 1968: echo "$as_me: error: invalid value of canonical target" >&2;}
! 1969: { (exit 1); exit 1; }; };;
! 1970: esac
! 1971: target=$ac_cv_target
! 1972: ac_save_IFS=$IFS; IFS='-'
! 1973: set x $ac_cv_target
! 1974: shift
! 1975: target_cpu=$1
! 1976: target_vendor=$2
! 1977: shift; shift
! 1978: # Remember, the first character of IFS is used to create $*,
! 1979: # except with old shells:
! 1980: target_os=$*
! 1981: IFS=$ac_save_IFS
! 1982: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
! 1983:
! 1984:
! 1985: # The aliases save the names the user supplied, while $host etc.
! 1986: # will get canonicalized.
! 1987: test -n "$target_alias" &&
! 1988: test "$program_prefix$program_suffix$program_transform_name" = \
! 1989: NONENONEs,x,x, &&
! 1990: program_prefix=${target_alias}-
! 1991:
! 1992:
! 1993: case "$target_os" in
! 1994: netbsd*)
! 1995: targos=netbsd
! 1996: case "$target_cpu" in
! 1997: i?86) targmach=x86 ;;
! 1998: esac
! 1999: ;;
! 2000: openbsd*)
! 2001: targos=openbsd
! 2002: case "$target_cpu" in
! 2003: i?86) targmach=x86 ;;
! 2004: esac
! 2005: ;;
! 2006: dragonfly*)
! 2007: targos=dragonfly
! 2008: case "$target_cpu" in
! 2009: i?86) targmach=x86 ;;
! 2010: esac
! 2011: ;;
! 2012: linux*)
! 2013: targos=linux
! 2014: case "$target_cpu" in
! 2015: i?86) targmach=x86 ;;
! 2016: esac
! 2017: ;;
! 2018: *)
! 2019: targos="$target_os"
! 2020: case "$target_cpu" in
! 2021: m16c) targmach=m16c ;;
! 2022: nova) targmach=nova ;;
! 2023: esac
! 2024: ;;
! 2025: esac
! 2026:
! 2027: if test "X$targos" = X -o "X$targmach" = X ; then
! 2028: { { echo "$as_me:$LINENO: error: '$target' is not (yet) supported by pcc." >&5
! 2029: echo "$as_me: error: '$target' is not (yet) supported by pcc." >&2;}
! 2030: { (exit 1); exit 1; }; }
! 2031: fi
! 2032:
! 2033: # Checks for programs.
! 2034: ac_ext=c
! 2035: ac_cpp='$CPP $CPPFLAGS'
! 2036: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
! 2037: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
! 2038: ac_compiler_gnu=$ac_cv_c_compiler_gnu
! 2039: if test -n "$ac_tool_prefix"; then
! 2040: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
! 2041: set dummy ${ac_tool_prefix}gcc; ac_word=$2
! 2042: { echo "$as_me:$LINENO: checking for $ac_word" >&5
! 2043: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
! 2044: if test "${ac_cv_prog_CC+set}" = set; then
! 2045: echo $ECHO_N "(cached) $ECHO_C" >&6
! 2046: else
! 2047: if test -n "$CC"; then
! 2048: ac_cv_prog_CC="$CC" # Let the user override the test.
! 2049: else
! 2050: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2051: for as_dir in $PATH
! 2052: do
! 2053: IFS=$as_save_IFS
! 2054: test -z "$as_dir" && as_dir=.
! 2055: for ac_exec_ext in '' $ac_executable_extensions; do
! 2056: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2057: ac_cv_prog_CC="${ac_tool_prefix}gcc"
! 2058: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2059: break 2
! 2060: fi
! 2061: done
! 2062: done
! 2063: IFS=$as_save_IFS
! 2064:
! 2065: fi
! 2066: fi
! 2067: CC=$ac_cv_prog_CC
! 2068: if test -n "$CC"; then
! 2069: { echo "$as_me:$LINENO: result: $CC" >&5
! 2070: echo "${ECHO_T}$CC" >&6; }
! 2071: else
! 2072: { echo "$as_me:$LINENO: result: no" >&5
! 2073: echo "${ECHO_T}no" >&6; }
! 2074: fi
! 2075:
! 2076:
! 2077: fi
! 2078: if test -z "$ac_cv_prog_CC"; then
! 2079: ac_ct_CC=$CC
! 2080: # Extract the first word of "gcc", so it can be a program name with args.
! 2081: set dummy gcc; ac_word=$2
! 2082: { echo "$as_me:$LINENO: checking for $ac_word" >&5
! 2083: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
! 2084: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
! 2085: echo $ECHO_N "(cached) $ECHO_C" >&6
! 2086: else
! 2087: if test -n "$ac_ct_CC"; then
! 2088: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
! 2089: else
! 2090: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2091: for as_dir in $PATH
! 2092: do
! 2093: IFS=$as_save_IFS
! 2094: test -z "$as_dir" && as_dir=.
! 2095: for ac_exec_ext in '' $ac_executable_extensions; do
! 2096: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2097: ac_cv_prog_ac_ct_CC="gcc"
! 2098: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2099: break 2
! 2100: fi
! 2101: done
! 2102: done
! 2103: IFS=$as_save_IFS
! 2104:
! 2105: fi
! 2106: fi
! 2107: ac_ct_CC=$ac_cv_prog_ac_ct_CC
! 2108: if test -n "$ac_ct_CC"; then
! 2109: { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
! 2110: echo "${ECHO_T}$ac_ct_CC" >&6; }
! 2111: else
! 2112: { echo "$as_me:$LINENO: result: no" >&5
! 2113: echo "${ECHO_T}no" >&6; }
! 2114: fi
! 2115:
! 2116: if test "x$ac_ct_CC" = x; then
! 2117: CC=""
! 2118: else
! 2119: case $cross_compiling:$ac_tool_warned in
! 2120: yes:)
! 2121: { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
! 2122: whose name does not start with the host triplet. If you think this
! 2123: configuration is useful to you, please write to autoconf@gnu.org." >&5
! 2124: echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
! 2125: whose name does not start with the host triplet. If you think this
! 2126: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
! 2127: ac_tool_warned=yes ;;
! 2128: esac
! 2129: CC=$ac_ct_CC
! 2130: fi
! 2131: else
! 2132: CC="$ac_cv_prog_CC"
! 2133: fi
! 2134:
! 2135: if test -z "$CC"; then
! 2136: if test -n "$ac_tool_prefix"; then
! 2137: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
! 2138: set dummy ${ac_tool_prefix}cc; ac_word=$2
! 2139: { echo "$as_me:$LINENO: checking for $ac_word" >&5
! 2140: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
! 2141: if test "${ac_cv_prog_CC+set}" = set; then
! 2142: echo $ECHO_N "(cached) $ECHO_C" >&6
! 2143: else
! 2144: if test -n "$CC"; then
! 2145: ac_cv_prog_CC="$CC" # Let the user override the test.
! 2146: else
! 2147: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2148: for as_dir in $PATH
! 2149: do
! 2150: IFS=$as_save_IFS
! 2151: test -z "$as_dir" && as_dir=.
! 2152: for ac_exec_ext in '' $ac_executable_extensions; do
! 2153: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2154: ac_cv_prog_CC="${ac_tool_prefix}cc"
! 2155: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2156: break 2
! 2157: fi
! 2158: done
! 2159: done
! 2160: IFS=$as_save_IFS
! 2161:
! 2162: fi
! 2163: fi
! 2164: CC=$ac_cv_prog_CC
! 2165: if test -n "$CC"; then
! 2166: { echo "$as_me:$LINENO: result: $CC" >&5
! 2167: echo "${ECHO_T}$CC" >&6; }
! 2168: else
! 2169: { echo "$as_me:$LINENO: result: no" >&5
! 2170: echo "${ECHO_T}no" >&6; }
! 2171: fi
! 2172:
! 2173:
! 2174: fi
! 2175: fi
! 2176: if test -z "$CC"; then
! 2177: # Extract the first word of "cc", so it can be a program name with args.
! 2178: set dummy cc; ac_word=$2
! 2179: { echo "$as_me:$LINENO: checking for $ac_word" >&5
! 2180: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
! 2181: if test "${ac_cv_prog_CC+set}" = set; then
! 2182: echo $ECHO_N "(cached) $ECHO_C" >&6
! 2183: else
! 2184: if test -n "$CC"; then
! 2185: ac_cv_prog_CC="$CC" # Let the user override the test.
! 2186: else
! 2187: ac_prog_rejected=no
! 2188: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2189: for as_dir in $PATH
! 2190: do
! 2191: IFS=$as_save_IFS
! 2192: test -z "$as_dir" && as_dir=.
! 2193: for ac_exec_ext in '' $ac_executable_extensions; do
! 2194: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2195: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
! 2196: ac_prog_rejected=yes
! 2197: continue
! 2198: fi
! 2199: ac_cv_prog_CC="cc"
! 2200: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2201: break 2
! 2202: fi
! 2203: done
! 2204: done
! 2205: IFS=$as_save_IFS
! 2206:
! 2207: if test $ac_prog_rejected = yes; then
! 2208: # We found a bogon in the path, so make sure we never use it.
! 2209: set dummy $ac_cv_prog_CC
! 2210: shift
! 2211: if test $# != 0; then
! 2212: # We chose a different compiler from the bogus one.
! 2213: # However, it has the same basename, so the bogon will be chosen
! 2214: # first if we set CC to just the basename; use the full file name.
! 2215: shift
! 2216: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
! 2217: fi
! 2218: fi
! 2219: fi
! 2220: fi
! 2221: CC=$ac_cv_prog_CC
! 2222: if test -n "$CC"; then
! 2223: { echo "$as_me:$LINENO: result: $CC" >&5
! 2224: echo "${ECHO_T}$CC" >&6; }
! 2225: else
! 2226: { echo "$as_me:$LINENO: result: no" >&5
! 2227: echo "${ECHO_T}no" >&6; }
! 2228: fi
! 2229:
! 2230:
! 2231: fi
! 2232: if test -z "$CC"; then
! 2233: if test -n "$ac_tool_prefix"; then
! 2234: for ac_prog in cl.exe
! 2235: do
! 2236: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
! 2237: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
! 2238: { echo "$as_me:$LINENO: checking for $ac_word" >&5
! 2239: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
! 2240: if test "${ac_cv_prog_CC+set}" = set; then
! 2241: echo $ECHO_N "(cached) $ECHO_C" >&6
! 2242: else
! 2243: if test -n "$CC"; then
! 2244: ac_cv_prog_CC="$CC" # Let the user override the test.
! 2245: else
! 2246: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2247: for as_dir in $PATH
! 2248: do
! 2249: IFS=$as_save_IFS
! 2250: test -z "$as_dir" && as_dir=.
! 2251: for ac_exec_ext in '' $ac_executable_extensions; do
! 2252: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2253: ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
! 2254: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2255: break 2
! 2256: fi
! 2257: done
! 2258: done
! 2259: IFS=$as_save_IFS
! 2260:
! 2261: fi
! 2262: fi
! 2263: CC=$ac_cv_prog_CC
! 2264: if test -n "$CC"; then
! 2265: { echo "$as_me:$LINENO: result: $CC" >&5
! 2266: echo "${ECHO_T}$CC" >&6; }
! 2267: else
! 2268: { echo "$as_me:$LINENO: result: no" >&5
! 2269: echo "${ECHO_T}no" >&6; }
! 2270: fi
! 2271:
! 2272:
! 2273: test -n "$CC" && break
! 2274: done
! 2275: fi
! 2276: if test -z "$CC"; then
! 2277: ac_ct_CC=$CC
! 2278: for ac_prog in cl.exe
! 2279: do
! 2280: # Extract the first word of "$ac_prog", so it can be a program name with args.
! 2281: set dummy $ac_prog; ac_word=$2
! 2282: { echo "$as_me:$LINENO: checking for $ac_word" >&5
! 2283: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
! 2284: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
! 2285: echo $ECHO_N "(cached) $ECHO_C" >&6
! 2286: else
! 2287: if test -n "$ac_ct_CC"; then
! 2288: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
! 2289: else
! 2290: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2291: for as_dir in $PATH
! 2292: do
! 2293: IFS=$as_save_IFS
! 2294: test -z "$as_dir" && as_dir=.
! 2295: for ac_exec_ext in '' $ac_executable_extensions; do
! 2296: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2297: ac_cv_prog_ac_ct_CC="$ac_prog"
! 2298: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2299: break 2
! 2300: fi
! 2301: done
! 2302: done
! 2303: IFS=$as_save_IFS
! 2304:
! 2305: fi
! 2306: fi
! 2307: ac_ct_CC=$ac_cv_prog_ac_ct_CC
! 2308: if test -n "$ac_ct_CC"; then
! 2309: { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
! 2310: echo "${ECHO_T}$ac_ct_CC" >&6; }
! 2311: else
! 2312: { echo "$as_me:$LINENO: result: no" >&5
! 2313: echo "${ECHO_T}no" >&6; }
! 2314: fi
! 2315:
! 2316:
! 2317: test -n "$ac_ct_CC" && break
! 2318: done
! 2319:
! 2320: if test "x$ac_ct_CC" = x; then
! 2321: CC=""
! 2322: else
! 2323: case $cross_compiling:$ac_tool_warned in
! 2324: yes:)
! 2325: { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
! 2326: whose name does not start with the host triplet. If you think this
! 2327: configuration is useful to you, please write to autoconf@gnu.org." >&5
! 2328: echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
! 2329: whose name does not start with the host triplet. If you think this
! 2330: configuration is useful to you, please write to autoconf@gnu.org." >&2;}
! 2331: ac_tool_warned=yes ;;
! 2332: esac
! 2333: CC=$ac_ct_CC
! 2334: fi
! 2335: fi
! 2336:
! 2337: fi
! 2338:
! 2339:
! 2340: test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
! 2341: See \`config.log' for more details." >&5
! 2342: echo "$as_me: error: no acceptable C compiler found in \$PATH
! 2343: See \`config.log' for more details." >&2;}
! 2344: { (exit 1); exit 1; }; }
! 2345:
! 2346: # Provide some information about the compiler.
! 2347: echo "$as_me:$LINENO: checking for C compiler version" >&5
! 2348: ac_compiler=`set X $ac_compile; echo $2`
! 2349: { (ac_try="$ac_compiler --version >&5"
! 2350: case "(($ac_try" in
! 2351: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2352: *) ac_try_echo=$ac_try;;
! 2353: esac
! 2354: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 2355: (eval "$ac_compiler --version >&5") 2>&5
! 2356: ac_status=$?
! 2357: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 2358: (exit $ac_status); }
! 2359: { (ac_try="$ac_compiler -v >&5"
! 2360: case "(($ac_try" in
! 2361: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2362: *) ac_try_echo=$ac_try;;
! 2363: esac
! 2364: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 2365: (eval "$ac_compiler -v >&5") 2>&5
! 2366: ac_status=$?
! 2367: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 2368: (exit $ac_status); }
! 2369: { (ac_try="$ac_compiler -V >&5"
! 2370: case "(($ac_try" in
! 2371: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2372: *) ac_try_echo=$ac_try;;
! 2373: esac
! 2374: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 2375: (eval "$ac_compiler -V >&5") 2>&5
! 2376: ac_status=$?
! 2377: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 2378: (exit $ac_status); }
! 2379:
! 2380: cat >conftest.$ac_ext <<_ACEOF
! 2381: /* confdefs.h. */
! 2382: _ACEOF
! 2383: cat confdefs.h >>conftest.$ac_ext
! 2384: cat >>conftest.$ac_ext <<_ACEOF
! 2385: /* end confdefs.h. */
! 2386:
! 2387: int
! 2388: main ()
! 2389: {
! 2390:
! 2391: ;
! 2392: return 0;
! 2393: }
! 2394: _ACEOF
! 2395: ac_clean_files_save=$ac_clean_files
! 2396: ac_clean_files="$ac_clean_files a.out a.exe b.out"
! 2397: # Try to create an executable without -o first, disregard a.out.
! 2398: # It will help us diagnose broken compilers, and finding out an intuition
! 2399: # of exeext.
! 2400: { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
! 2401: echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
! 2402: ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
! 2403: #
! 2404: # List of possible output files, starting from the most likely.
! 2405: # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
! 2406: # only as a last resort. b.out is created by i960 compilers.
! 2407: ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
! 2408: #
! 2409: # The IRIX 6 linker writes into existing files which may not be
! 2410: # executable, retaining their permissions. Remove them first so a
! 2411: # subsequent execution test works.
! 2412: ac_rmfiles=
! 2413: for ac_file in $ac_files
! 2414: do
! 2415: case $ac_file in
! 2416: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
! 2417: * ) ac_rmfiles="$ac_rmfiles $ac_file";;
! 2418: esac
! 2419: done
! 2420: rm -f $ac_rmfiles
! 2421:
! 2422: if { (ac_try="$ac_link_default"
! 2423: case "(($ac_try" in
! 2424: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2425: *) ac_try_echo=$ac_try;;
! 2426: esac
! 2427: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 2428: (eval "$ac_link_default") 2>&5
! 2429: ac_status=$?
! 2430: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 2431: (exit $ac_status); }; then
! 2432: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
! 2433: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
! 2434: # in a Makefile. We should not override ac_cv_exeext if it was cached,
! 2435: # so that the user can short-circuit this test for compilers unknown to
! 2436: # Autoconf.
! 2437: for ac_file in $ac_files ''
! 2438: do
! 2439: test -f "$ac_file" || continue
! 2440: case $ac_file in
! 2441: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
! 2442: ;;
! 2443: [ab].out )
! 2444: # We found the default executable, but exeext='' is most
! 2445: # certainly right.
! 2446: break;;
! 2447: *.* )
! 2448: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
! 2449: then :; else
! 2450: ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
! 2451: fi
! 2452: # We set ac_cv_exeext here because the later test for it is not
! 2453: # safe: cross compilers may not add the suffix if given an `-o'
! 2454: # argument, so we may need to know it at that point already.
! 2455: # Even if this section looks crufty: it has the advantage of
! 2456: # actually working.
! 2457: break;;
! 2458: * )
! 2459: break;;
! 2460: esac
! 2461: done
! 2462: test "$ac_cv_exeext" = no && ac_cv_exeext=
! 2463:
! 2464: else
! 2465: ac_file=''
! 2466: fi
! 2467:
! 2468: { echo "$as_me:$LINENO: result: $ac_file" >&5
! 2469: echo "${ECHO_T}$ac_file" >&6; }
! 2470: if test -z "$ac_file"; then
! 2471: echo "$as_me: failed program was:" >&5
! 2472: sed 's/^/| /' conftest.$ac_ext >&5
! 2473:
! 2474: { { echo "$as_me:$LINENO: error: C compiler cannot create executables
! 2475: See \`config.log' for more details." >&5
! 2476: echo "$as_me: error: C compiler cannot create executables
! 2477: See \`config.log' for more details." >&2;}
! 2478: { (exit 77); exit 77; }; }
! 2479: fi
! 2480:
! 2481: ac_exeext=$ac_cv_exeext
! 2482:
! 2483: # Check that the compiler produces executables we can run. If not, either
! 2484: # the compiler is broken, or we cross compile.
! 2485: { echo "$as_me:$LINENO: checking whether the C compiler works" >&5
! 2486: echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
! 2487: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
! 2488: # If not cross compiling, check that we can run a simple program.
! 2489: if test "$cross_compiling" != yes; then
! 2490: if { ac_try='./$ac_file'
! 2491: { (case "(($ac_try" in
! 2492: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2493: *) ac_try_echo=$ac_try;;
! 2494: esac
! 2495: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 2496: (eval "$ac_try") 2>&5
! 2497: ac_status=$?
! 2498: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 2499: (exit $ac_status); }; }; then
! 2500: cross_compiling=no
! 2501: else
! 2502: if test "$cross_compiling" = maybe; then
! 2503: cross_compiling=yes
! 2504: else
! 2505: { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
! 2506: If you meant to cross compile, use \`--host'.
! 2507: See \`config.log' for more details." >&5
! 2508: echo "$as_me: error: cannot run C compiled programs.
! 2509: If you meant to cross compile, use \`--host'.
! 2510: See \`config.log' for more details." >&2;}
! 2511: { (exit 1); exit 1; }; }
! 2512: fi
! 2513: fi
! 2514: fi
! 2515: { echo "$as_me:$LINENO: result: yes" >&5
! 2516: echo "${ECHO_T}yes" >&6; }
! 2517:
! 2518: rm -f a.out a.exe conftest$ac_cv_exeext b.out
! 2519: ac_clean_files=$ac_clean_files_save
! 2520: # Check that the compiler produces executables we can run. If not, either
! 2521: # the compiler is broken, or we cross compile.
! 2522: { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
! 2523: echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
! 2524: { echo "$as_me:$LINENO: result: $cross_compiling" >&5
! 2525: echo "${ECHO_T}$cross_compiling" >&6; }
! 2526:
! 2527: { echo "$as_me:$LINENO: checking for suffix of executables" >&5
! 2528: echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
! 2529: if { (ac_try="$ac_link"
! 2530: case "(($ac_try" in
! 2531: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2532: *) ac_try_echo=$ac_try;;
! 2533: esac
! 2534: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 2535: (eval "$ac_link") 2>&5
! 2536: ac_status=$?
! 2537: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 2538: (exit $ac_status); }; then
! 2539: # If both `conftest.exe' and `conftest' are `present' (well, observable)
! 2540: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
! 2541: # work properly (i.e., refer to `conftest.exe'), while it won't with
! 2542: # `rm'.
! 2543: for ac_file in conftest.exe conftest conftest.*; do
! 2544: test -f "$ac_file" || continue
! 2545: case $ac_file in
! 2546: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;;
! 2547: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
! 2548: break;;
! 2549: * ) break;;
! 2550: esac
! 2551: done
! 2552: else
! 2553: { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
! 2554: See \`config.log' for more details." >&5
! 2555: echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
! 2556: See \`config.log' for more details." >&2;}
! 2557: { (exit 1); exit 1; }; }
! 2558: fi
! 2559:
! 2560: rm -f conftest$ac_cv_exeext
! 2561: { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
! 2562: echo "${ECHO_T}$ac_cv_exeext" >&6; }
! 2563:
! 2564: rm -f conftest.$ac_ext
! 2565: EXEEXT=$ac_cv_exeext
! 2566: ac_exeext=$EXEEXT
! 2567: { echo "$as_me:$LINENO: checking for suffix of object files" >&5
! 2568: echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
! 2569: if test "${ac_cv_objext+set}" = set; then
! 2570: echo $ECHO_N "(cached) $ECHO_C" >&6
! 2571: else
! 2572: cat >conftest.$ac_ext <<_ACEOF
! 2573: /* confdefs.h. */
! 2574: _ACEOF
! 2575: cat confdefs.h >>conftest.$ac_ext
! 2576: cat >>conftest.$ac_ext <<_ACEOF
! 2577: /* end confdefs.h. */
! 2578:
! 2579: int
! 2580: main ()
! 2581: {
! 2582:
! 2583: ;
! 2584: return 0;
! 2585: }
! 2586: _ACEOF
! 2587: rm -f conftest.o conftest.obj
! 2588: if { (ac_try="$ac_compile"
! 2589: case "(($ac_try" in
! 2590: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2591: *) ac_try_echo=$ac_try;;
! 2592: esac
! 2593: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 2594: (eval "$ac_compile") 2>&5
! 2595: ac_status=$?
! 2596: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 2597: (exit $ac_status); }; then
! 2598: for ac_file in conftest.o conftest.obj conftest.*; do
! 2599: test -f "$ac_file" || continue;
! 2600: case $ac_file in
! 2601: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
! 2602: *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
! 2603: break;;
! 2604: esac
! 2605: done
! 2606: else
! 2607: echo "$as_me: failed program was:" >&5
! 2608: sed 's/^/| /' conftest.$ac_ext >&5
! 2609:
! 2610: { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
! 2611: See \`config.log' for more details." >&5
! 2612: echo "$as_me: error: cannot compute suffix of object files: cannot compile
! 2613: See \`config.log' for more details." >&2;}
! 2614: { (exit 1); exit 1; }; }
! 2615: fi
! 2616:
! 2617: rm -f conftest.$ac_cv_objext conftest.$ac_ext
! 2618: fi
! 2619: { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
! 2620: echo "${ECHO_T}$ac_cv_objext" >&6; }
! 2621: OBJEXT=$ac_cv_objext
! 2622: ac_objext=$OBJEXT
! 2623: { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
! 2624: echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
! 2625: if test "${ac_cv_c_compiler_gnu+set}" = set; then
! 2626: echo $ECHO_N "(cached) $ECHO_C" >&6
! 2627: else
! 2628: cat >conftest.$ac_ext <<_ACEOF
! 2629: /* confdefs.h. */
! 2630: _ACEOF
! 2631: cat confdefs.h >>conftest.$ac_ext
! 2632: cat >>conftest.$ac_ext <<_ACEOF
! 2633: /* end confdefs.h. */
! 2634:
! 2635: int
! 2636: main ()
! 2637: {
! 2638: #ifndef __GNUC__
! 2639: choke me
! 2640: #endif
! 2641:
! 2642: ;
! 2643: return 0;
! 2644: }
! 2645: _ACEOF
! 2646: rm -f conftest.$ac_objext
! 2647: if { (ac_try="$ac_compile"
! 2648: case "(($ac_try" in
! 2649: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2650: *) ac_try_echo=$ac_try;;
! 2651: esac
! 2652: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 2653: (eval "$ac_compile") 2>conftest.er1
! 2654: ac_status=$?
! 2655: grep -v '^ *+' conftest.er1 >conftest.err
! 2656: rm -f conftest.er1
! 2657: cat conftest.err >&5
! 2658: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 2659: (exit $ac_status); } && {
! 2660: test -z "$ac_c_werror_flag" ||
! 2661: test ! -s conftest.err
! 2662: } && test -s conftest.$ac_objext; then
! 2663: ac_compiler_gnu=yes
! 2664: else
! 2665: echo "$as_me: failed program was:" >&5
! 2666: sed 's/^/| /' conftest.$ac_ext >&5
! 2667:
! 2668: ac_compiler_gnu=no
! 2669: fi
! 2670:
! 2671: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 2672: ac_cv_c_compiler_gnu=$ac_compiler_gnu
! 2673:
! 2674: fi
! 2675: { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
! 2676: echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; }
! 2677: GCC=`test $ac_compiler_gnu = yes && echo yes`
! 2678: ac_test_CFLAGS=${CFLAGS+set}
! 2679: ac_save_CFLAGS=$CFLAGS
! 2680: { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
! 2681: echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
! 2682: if test "${ac_cv_prog_cc_g+set}" = set; then
! 2683: echo $ECHO_N "(cached) $ECHO_C" >&6
! 2684: else
! 2685: ac_save_c_werror_flag=$ac_c_werror_flag
! 2686: ac_c_werror_flag=yes
! 2687: ac_cv_prog_cc_g=no
! 2688: CFLAGS="-g"
! 2689: cat >conftest.$ac_ext <<_ACEOF
! 2690: /* confdefs.h. */
! 2691: _ACEOF
! 2692: cat confdefs.h >>conftest.$ac_ext
! 2693: cat >>conftest.$ac_ext <<_ACEOF
! 2694: /* end confdefs.h. */
! 2695:
! 2696: int
! 2697: main ()
! 2698: {
! 2699:
! 2700: ;
! 2701: return 0;
! 2702: }
! 2703: _ACEOF
! 2704: rm -f conftest.$ac_objext
! 2705: if { (ac_try="$ac_compile"
! 2706: case "(($ac_try" in
! 2707: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2708: *) ac_try_echo=$ac_try;;
! 2709: esac
! 2710: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 2711: (eval "$ac_compile") 2>conftest.er1
! 2712: ac_status=$?
! 2713: grep -v '^ *+' conftest.er1 >conftest.err
! 2714: rm -f conftest.er1
! 2715: cat conftest.err >&5
! 2716: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 2717: (exit $ac_status); } && {
! 2718: test -z "$ac_c_werror_flag" ||
! 2719: test ! -s conftest.err
! 2720: } && test -s conftest.$ac_objext; then
! 2721: ac_cv_prog_cc_g=yes
! 2722: else
! 2723: echo "$as_me: failed program was:" >&5
! 2724: sed 's/^/| /' conftest.$ac_ext >&5
! 2725:
! 2726: CFLAGS=""
! 2727: cat >conftest.$ac_ext <<_ACEOF
! 2728: /* confdefs.h. */
! 2729: _ACEOF
! 2730: cat confdefs.h >>conftest.$ac_ext
! 2731: cat >>conftest.$ac_ext <<_ACEOF
! 2732: /* end confdefs.h. */
! 2733:
! 2734: int
! 2735: main ()
! 2736: {
! 2737:
! 2738: ;
! 2739: return 0;
! 2740: }
! 2741: _ACEOF
! 2742: rm -f conftest.$ac_objext
! 2743: if { (ac_try="$ac_compile"
! 2744: case "(($ac_try" in
! 2745: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2746: *) ac_try_echo=$ac_try;;
! 2747: esac
! 2748: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 2749: (eval "$ac_compile") 2>conftest.er1
! 2750: ac_status=$?
! 2751: grep -v '^ *+' conftest.er1 >conftest.err
! 2752: rm -f conftest.er1
! 2753: cat conftest.err >&5
! 2754: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 2755: (exit $ac_status); } && {
! 2756: test -z "$ac_c_werror_flag" ||
! 2757: test ! -s conftest.err
! 2758: } && test -s conftest.$ac_objext; then
! 2759: :
! 2760: else
! 2761: echo "$as_me: failed program was:" >&5
! 2762: sed 's/^/| /' conftest.$ac_ext >&5
! 2763:
! 2764: ac_c_werror_flag=$ac_save_c_werror_flag
! 2765: CFLAGS="-g"
! 2766: cat >conftest.$ac_ext <<_ACEOF
! 2767: /* confdefs.h. */
! 2768: _ACEOF
! 2769: cat confdefs.h >>conftest.$ac_ext
! 2770: cat >>conftest.$ac_ext <<_ACEOF
! 2771: /* end confdefs.h. */
! 2772:
! 2773: int
! 2774: main ()
! 2775: {
! 2776:
! 2777: ;
! 2778: return 0;
! 2779: }
! 2780: _ACEOF
! 2781: rm -f conftest.$ac_objext
! 2782: if { (ac_try="$ac_compile"
! 2783: case "(($ac_try" in
! 2784: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2785: *) ac_try_echo=$ac_try;;
! 2786: esac
! 2787: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 2788: (eval "$ac_compile") 2>conftest.er1
! 2789: ac_status=$?
! 2790: grep -v '^ *+' conftest.er1 >conftest.err
! 2791: rm -f conftest.er1
! 2792: cat conftest.err >&5
! 2793: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 2794: (exit $ac_status); } && {
! 2795: test -z "$ac_c_werror_flag" ||
! 2796: test ! -s conftest.err
! 2797: } && test -s conftest.$ac_objext; then
! 2798: ac_cv_prog_cc_g=yes
! 2799: else
! 2800: echo "$as_me: failed program was:" >&5
! 2801: sed 's/^/| /' conftest.$ac_ext >&5
! 2802:
! 2803:
! 2804: fi
! 2805:
! 2806: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 2807: fi
! 2808:
! 2809: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 2810: fi
! 2811:
! 2812: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 2813: ac_c_werror_flag=$ac_save_c_werror_flag
! 2814: fi
! 2815: { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
! 2816: echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; }
! 2817: if test "$ac_test_CFLAGS" = set; then
! 2818: CFLAGS=$ac_save_CFLAGS
! 2819: elif test $ac_cv_prog_cc_g = yes; then
! 2820: if test "$GCC" = yes; then
! 2821: CFLAGS="-g -O2"
! 2822: else
! 2823: CFLAGS="-g"
! 2824: fi
! 2825: else
! 2826: if test "$GCC" = yes; then
! 2827: CFLAGS="-O2"
! 2828: else
! 2829: CFLAGS=
! 2830: fi
! 2831: fi
! 2832: { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5
! 2833: echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
! 2834: if test "${ac_cv_prog_cc_c89+set}" = set; then
! 2835: echo $ECHO_N "(cached) $ECHO_C" >&6
! 2836: else
! 2837: ac_cv_prog_cc_c89=no
! 2838: ac_save_CC=$CC
! 2839: cat >conftest.$ac_ext <<_ACEOF
! 2840: /* confdefs.h. */
! 2841: _ACEOF
! 2842: cat confdefs.h >>conftest.$ac_ext
! 2843: cat >>conftest.$ac_ext <<_ACEOF
! 2844: /* end confdefs.h. */
! 2845: #include <stdarg.h>
! 2846: #include <stdio.h>
! 2847: #include <sys/types.h>
! 2848: #include <sys/stat.h>
! 2849: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
! 2850: struct buf { int x; };
! 2851: FILE * (*rcsopen) (struct buf *, struct stat *, int);
! 2852: static char *e (p, i)
! 2853: char **p;
! 2854: int i;
! 2855: {
! 2856: return p[i];
! 2857: }
! 2858: static char *f (char * (*g) (char **, int), char **p, ...)
! 2859: {
! 2860: char *s;
! 2861: va_list v;
! 2862: va_start (v,p);
! 2863: s = g (p, va_arg (v,int));
! 2864: va_end (v);
! 2865: return s;
! 2866: }
! 2867:
! 2868: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
! 2869: function prototypes and stuff, but not '\xHH' hex character constants.
! 2870: These don't provoke an error unfortunately, instead are silently treated
! 2871: as 'x'. The following induces an error, until -std is added to get
! 2872: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
! 2873: array size at least. It's necessary to write '\x00'==0 to get something
! 2874: that's true only with -std. */
! 2875: int osf4_cc_array ['\x00' == 0 ? 1 : -1];
! 2876:
! 2877: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
! 2878: inside strings and character constants. */
! 2879: #define FOO(x) 'x'
! 2880: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
! 2881:
! 2882: int test (int i, double x);
! 2883: struct s1 {int (*f) (int a);};
! 2884: struct s2 {int (*f) (double a);};
! 2885: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
! 2886: int argc;
! 2887: char **argv;
! 2888: int
! 2889: main ()
! 2890: {
! 2891: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
! 2892: ;
! 2893: return 0;
! 2894: }
! 2895: _ACEOF
! 2896: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
! 2897: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
! 2898: do
! 2899: CC="$ac_save_CC $ac_arg"
! 2900: rm -f conftest.$ac_objext
! 2901: if { (ac_try="$ac_compile"
! 2902: case "(($ac_try" in
! 2903: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 2904: *) ac_try_echo=$ac_try;;
! 2905: esac
! 2906: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 2907: (eval "$ac_compile") 2>conftest.er1
! 2908: ac_status=$?
! 2909: grep -v '^ *+' conftest.er1 >conftest.err
! 2910: rm -f conftest.er1
! 2911: cat conftest.err >&5
! 2912: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 2913: (exit $ac_status); } && {
! 2914: test -z "$ac_c_werror_flag" ||
! 2915: test ! -s conftest.err
! 2916: } && test -s conftest.$ac_objext; then
! 2917: ac_cv_prog_cc_c89=$ac_arg
! 2918: else
! 2919: echo "$as_me: failed program was:" >&5
! 2920: sed 's/^/| /' conftest.$ac_ext >&5
! 2921:
! 2922:
! 2923: fi
! 2924:
! 2925: rm -f core conftest.err conftest.$ac_objext
! 2926: test "x$ac_cv_prog_cc_c89" != "xno" && break
! 2927: done
! 2928: rm -f conftest.$ac_ext
! 2929: CC=$ac_save_CC
! 2930:
! 2931: fi
! 2932: # AC_CACHE_VAL
! 2933: case "x$ac_cv_prog_cc_c89" in
! 2934: x)
! 2935: { echo "$as_me:$LINENO: result: none needed" >&5
! 2936: echo "${ECHO_T}none needed" >&6; } ;;
! 2937: xno)
! 2938: { echo "$as_me:$LINENO: result: unsupported" >&5
! 2939: echo "${ECHO_T}unsupported" >&6; } ;;
! 2940: *)
! 2941: CC="$CC $ac_cv_prog_cc_c89"
! 2942: { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5
! 2943: echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;;
! 2944: esac
! 2945:
! 2946:
! 2947: ac_ext=c
! 2948: ac_cpp='$CPP $CPPFLAGS'
! 2949: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
! 2950: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
! 2951: ac_compiler_gnu=$ac_cv_c_compiler_gnu
! 2952:
! 2953:
! 2954: for ac_prog in flex lex
! 2955: do
! 2956: # Extract the first word of "$ac_prog", so it can be a program name with args.
! 2957: set dummy $ac_prog; ac_word=$2
! 2958: { echo "$as_me:$LINENO: checking for $ac_word" >&5
! 2959: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
! 2960: if test "${ac_cv_prog_LEX+set}" = set; then
! 2961: echo $ECHO_N "(cached) $ECHO_C" >&6
! 2962: else
! 2963: if test -n "$LEX"; then
! 2964: ac_cv_prog_LEX="$LEX" # Let the user override the test.
! 2965: else
! 2966: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 2967: for as_dir in $PATH
! 2968: do
! 2969: IFS=$as_save_IFS
! 2970: test -z "$as_dir" && as_dir=.
! 2971: for ac_exec_ext in '' $ac_executable_extensions; do
! 2972: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 2973: ac_cv_prog_LEX="$ac_prog"
! 2974: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
! 2975: break 2
! 2976: fi
! 2977: done
! 2978: done
! 2979: IFS=$as_save_IFS
! 2980:
! 2981: fi
! 2982: fi
! 2983: LEX=$ac_cv_prog_LEX
! 2984: if test -n "$LEX"; then
! 2985: { echo "$as_me:$LINENO: result: $LEX" >&5
! 2986: echo "${ECHO_T}$LEX" >&6; }
! 2987: else
! 2988: { echo "$as_me:$LINENO: result: no" >&5
! 2989: echo "${ECHO_T}no" >&6; }
! 2990: fi
! 2991:
! 2992:
! 2993: test -n "$LEX" && break
! 2994: done
! 2995: test -n "$LEX" || LEX=":"
! 2996:
! 2997: if test "x$LEX" != "x:"; then
! 2998: cat >conftest.l <<_ACEOF
! 2999: %%
! 3000: a { ECHO; }
! 3001: b { REJECT; }
! 3002: c { yymore (); }
! 3003: d { yyless (1); }
! 3004: e { yyless (input () != 0); }
! 3005: f { unput (yytext[0]); }
! 3006: . { BEGIN INITIAL; }
! 3007: %%
! 3008: #ifdef YYTEXT_POINTER
! 3009: extern char *yytext;
! 3010: #endif
! 3011: int
! 3012: main (void)
! 3013: {
! 3014: return ! yylex () + ! yywrap ();
! 3015: }
! 3016: _ACEOF
! 3017: { (ac_try="$LEX conftest.l"
! 3018: case "(($ac_try" in
! 3019: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3020: *) ac_try_echo=$ac_try;;
! 3021: esac
! 3022: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3023: (eval "$LEX conftest.l") 2>&5
! 3024: ac_status=$?
! 3025: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3026: (exit $ac_status); }
! 3027: { echo "$as_me:$LINENO: checking lex output file root" >&5
! 3028: echo $ECHO_N "checking lex output file root... $ECHO_C" >&6; }
! 3029: if test "${ac_cv_prog_lex_root+set}" = set; then
! 3030: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3031: else
! 3032:
! 3033: if test -f lex.yy.c; then
! 3034: ac_cv_prog_lex_root=lex.yy
! 3035: elif test -f lexyy.c; then
! 3036: ac_cv_prog_lex_root=lexyy
! 3037: else
! 3038: { { echo "$as_me:$LINENO: error: cannot find output from $LEX; giving up" >&5
! 3039: echo "$as_me: error: cannot find output from $LEX; giving up" >&2;}
! 3040: { (exit 1); exit 1; }; }
! 3041: fi
! 3042: fi
! 3043: { echo "$as_me:$LINENO: result: $ac_cv_prog_lex_root" >&5
! 3044: echo "${ECHO_T}$ac_cv_prog_lex_root" >&6; }
! 3045: LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
! 3046:
! 3047: if test -z "${LEXLIB+set}"; then
! 3048: { echo "$as_me:$LINENO: checking lex library" >&5
! 3049: echo $ECHO_N "checking lex library... $ECHO_C" >&6; }
! 3050: if test "${ac_cv_lib_lex+set}" = set; then
! 3051: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3052: else
! 3053:
! 3054: ac_save_LIBS=$LIBS
! 3055: ac_cv_lib_lex='none needed'
! 3056: for ac_lib in '' -lfl -ll; do
! 3057: LIBS="$ac_lib $ac_save_LIBS"
! 3058: cat >conftest.$ac_ext <<_ACEOF
! 3059: `cat $LEX_OUTPUT_ROOT.c`
! 3060: _ACEOF
! 3061: rm -f conftest.$ac_objext conftest$ac_exeext
! 3062: if { (ac_try="$ac_link"
! 3063: case "(($ac_try" in
! 3064: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3065: *) ac_try_echo=$ac_try;;
! 3066: esac
! 3067: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3068: (eval "$ac_link") 2>conftest.er1
! 3069: ac_status=$?
! 3070: grep -v '^ *+' conftest.er1 >conftest.err
! 3071: rm -f conftest.er1
! 3072: cat conftest.err >&5
! 3073: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3074: (exit $ac_status); } && {
! 3075: test -z "$ac_c_werror_flag" ||
! 3076: test ! -s conftest.err
! 3077: } && test -s conftest$ac_exeext &&
! 3078: $as_test_x conftest$ac_exeext; then
! 3079: ac_cv_lib_lex=$ac_lib
! 3080: else
! 3081: echo "$as_me: failed program was:" >&5
! 3082: sed 's/^/| /' conftest.$ac_ext >&5
! 3083:
! 3084:
! 3085: fi
! 3086:
! 3087: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
! 3088: conftest$ac_exeext conftest.$ac_ext
! 3089: test "$ac_cv_lib_lex" != 'none needed' && break
! 3090: done
! 3091: LIBS=$ac_save_LIBS
! 3092:
! 3093: fi
! 3094: { echo "$as_me:$LINENO: result: $ac_cv_lib_lex" >&5
! 3095: echo "${ECHO_T}$ac_cv_lib_lex" >&6; }
! 3096: test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
! 3097: fi
! 3098:
! 3099:
! 3100: { echo "$as_me:$LINENO: checking whether yytext is a pointer" >&5
! 3101: echo $ECHO_N "checking whether yytext is a pointer... $ECHO_C" >&6; }
! 3102: if test "${ac_cv_prog_lex_yytext_pointer+set}" = set; then
! 3103: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3104: else
! 3105: # POSIX says lex can declare yytext either as a pointer or an array; the
! 3106: # default is implementation-dependent. Figure out which it is, since
! 3107: # not all implementations provide the %pointer and %array declarations.
! 3108: ac_cv_prog_lex_yytext_pointer=no
! 3109: ac_save_LIBS=$LIBS
! 3110: LIBS="$LEXLIB $ac_save_LIBS"
! 3111: cat >conftest.$ac_ext <<_ACEOF
! 3112: #define YYTEXT_POINTER 1
! 3113: `cat $LEX_OUTPUT_ROOT.c`
! 3114: _ACEOF
! 3115: rm -f conftest.$ac_objext conftest$ac_exeext
! 3116: if { (ac_try="$ac_link"
! 3117: case "(($ac_try" in
! 3118: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3119: *) ac_try_echo=$ac_try;;
! 3120: esac
! 3121: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3122: (eval "$ac_link") 2>conftest.er1
! 3123: ac_status=$?
! 3124: grep -v '^ *+' conftest.er1 >conftest.err
! 3125: rm -f conftest.er1
! 3126: cat conftest.err >&5
! 3127: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3128: (exit $ac_status); } && {
! 3129: test -z "$ac_c_werror_flag" ||
! 3130: test ! -s conftest.err
! 3131: } && test -s conftest$ac_exeext &&
! 3132: $as_test_x conftest$ac_exeext; then
! 3133: ac_cv_prog_lex_yytext_pointer=yes
! 3134: else
! 3135: echo "$as_me: failed program was:" >&5
! 3136: sed 's/^/| /' conftest.$ac_ext >&5
! 3137:
! 3138:
! 3139: fi
! 3140:
! 3141: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
! 3142: conftest$ac_exeext conftest.$ac_ext
! 3143: LIBS=$ac_save_LIBS
! 3144:
! 3145: fi
! 3146: { echo "$as_me:$LINENO: result: $ac_cv_prog_lex_yytext_pointer" >&5
! 3147: echo "${ECHO_T}$ac_cv_prog_lex_yytext_pointer" >&6; }
! 3148: if test $ac_cv_prog_lex_yytext_pointer = yes; then
! 3149:
! 3150: cat >>confdefs.h <<\_ACEOF
! 3151: #define YYTEXT_POINTER 1
! 3152: _ACEOF
! 3153:
! 3154: fi
! 3155: rm -f conftest.l $LEX_OUTPUT_ROOT.c
! 3156:
! 3157: fi
! 3158: for ac_prog in 'bison -y' byacc
! 3159: do
! 3160: # Extract the first word of "$ac_prog", so it can be a program name with args.
! 3161: set dummy $ac_prog; ac_word=$2
! 3162: { echo "$as_me:$LINENO: checking for $ac_word" >&5
! 3163: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
! 3164: if test "${ac_cv_prog_YACC+set}" = set; then
! 3165: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3166: else
! 3167: if test -n "$YACC"; then
! 3168: ac_cv_prog_YACC="$YACC" # Let the user override the test.
! 3169: else
! 3170: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 3171: for as_dir in $PATH
! 3172: do
! 3173: IFS=$as_save_IFS
! 3174: test -z "$as_dir" && as_dir=.
! 3175: for ac_exec_ext in '' $ac_executable_extensions; do
! 3176: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 3177: ac_cv_prog_YACC="$ac_prog"
! 3178: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
! 3179: break 2
! 3180: fi
! 3181: done
! 3182: done
! 3183: IFS=$as_save_IFS
! 3184:
! 3185: fi
! 3186: fi
! 3187: YACC=$ac_cv_prog_YACC
! 3188: if test -n "$YACC"; then
! 3189: { echo "$as_me:$LINENO: result: $YACC" >&5
! 3190: echo "${ECHO_T}$YACC" >&6; }
! 3191: else
! 3192: { echo "$as_me:$LINENO: result: no" >&5
! 3193: echo "${ECHO_T}no" >&6; }
! 3194: fi
! 3195:
! 3196:
! 3197: test -n "$YACC" && break
! 3198: done
! 3199: test -n "$YACC" || YACC="yacc"
! 3200:
! 3201:
! 3202: # Extract the first word of "strip", so it can be a program name with args.
! 3203: set dummy strip; ac_word=$2
! 3204: { echo "$as_me:$LINENO: checking for $ac_word" >&5
! 3205: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
! 3206: if test "${ac_cv_prog_strip+set}" = set; then
! 3207: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3208: else
! 3209: if test -n "$strip"; then
! 3210: ac_cv_prog_strip="$strip" # Let the user override the test.
! 3211: else
! 3212: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 3213: for as_dir in $PATH
! 3214: do
! 3215: IFS=$as_save_IFS
! 3216: test -z "$as_dir" && as_dir=.
! 3217: for ac_exec_ext in '' $ac_executable_extensions; do
! 3218: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
! 3219: ac_cv_prog_strip="yes"
! 3220: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
! 3221: break 2
! 3222: fi
! 3223: done
! 3224: done
! 3225: IFS=$as_save_IFS
! 3226:
! 3227: test -z "$ac_cv_prog_strip" && ac_cv_prog_strip="no"
! 3228: fi
! 3229: fi
! 3230: strip=$ac_cv_prog_strip
! 3231: if test -n "$strip"; then
! 3232: { echo "$as_me:$LINENO: result: $strip" >&5
! 3233: echo "${ECHO_T}$strip" >&6; }
! 3234: else
! 3235: { echo "$as_me:$LINENO: result: no" >&5
! 3236: echo "${ECHO_T}no" >&6; }
! 3237: fi
! 3238:
! 3239:
! 3240:
! 3241: # Checks for libraries.
! 3242:
! 3243: # Checks for header files.
! 3244: # AC_CHECK_HEADERS([fcntl.h stdlib.h string.h unistd.h])
! 3245: ac_ext=c
! 3246: ac_cpp='$CPP $CPPFLAGS'
! 3247: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
! 3248: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
! 3249: ac_compiler_gnu=$ac_cv_c_compiler_gnu
! 3250: { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
! 3251: echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
! 3252: # On Suns, sometimes $CPP names a directory.
! 3253: if test -n "$CPP" && test -d "$CPP"; then
! 3254: CPP=
! 3255: fi
! 3256: if test -z "$CPP"; then
! 3257: if test "${ac_cv_prog_CPP+set}" = set; then
! 3258: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3259: else
! 3260: # Double quotes because CPP needs to be expanded
! 3261: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
! 3262: do
! 3263: ac_preproc_ok=false
! 3264: for ac_c_preproc_warn_flag in '' yes
! 3265: do
! 3266: # Use a header file that comes with gcc, so configuring glibc
! 3267: # with a fresh cross-compiler works.
! 3268: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
! 3269: # <limits.h> exists even on freestanding compilers.
! 3270: # On the NeXT, cc -E runs the code through the compiler's parser,
! 3271: # not just through cpp. "Syntax error" is here to catch this case.
! 3272: cat >conftest.$ac_ext <<_ACEOF
! 3273: /* confdefs.h. */
! 3274: _ACEOF
! 3275: cat confdefs.h >>conftest.$ac_ext
! 3276: cat >>conftest.$ac_ext <<_ACEOF
! 3277: /* end confdefs.h. */
! 3278: #ifdef __STDC__
! 3279: # include <limits.h>
! 3280: #else
! 3281: # include <assert.h>
! 3282: #endif
! 3283: Syntax error
! 3284: _ACEOF
! 3285: if { (ac_try="$ac_cpp conftest.$ac_ext"
! 3286: case "(($ac_try" in
! 3287: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3288: *) ac_try_echo=$ac_try;;
! 3289: esac
! 3290: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3291: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
! 3292: ac_status=$?
! 3293: grep -v '^ *+' conftest.er1 >conftest.err
! 3294: rm -f conftest.er1
! 3295: cat conftest.err >&5
! 3296: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3297: (exit $ac_status); } >/dev/null && {
! 3298: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
! 3299: test ! -s conftest.err
! 3300: }; then
! 3301: :
! 3302: else
! 3303: echo "$as_me: failed program was:" >&5
! 3304: sed 's/^/| /' conftest.$ac_ext >&5
! 3305:
! 3306: # Broken: fails on valid input.
! 3307: continue
! 3308: fi
! 3309:
! 3310: rm -f conftest.err conftest.$ac_ext
! 3311:
! 3312: # OK, works on sane cases. Now check whether nonexistent headers
! 3313: # can be detected and how.
! 3314: cat >conftest.$ac_ext <<_ACEOF
! 3315: /* confdefs.h. */
! 3316: _ACEOF
! 3317: cat confdefs.h >>conftest.$ac_ext
! 3318: cat >>conftest.$ac_ext <<_ACEOF
! 3319: /* end confdefs.h. */
! 3320: #include <ac_nonexistent.h>
! 3321: _ACEOF
! 3322: if { (ac_try="$ac_cpp conftest.$ac_ext"
! 3323: case "(($ac_try" in
! 3324: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3325: *) ac_try_echo=$ac_try;;
! 3326: esac
! 3327: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3328: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
! 3329: ac_status=$?
! 3330: grep -v '^ *+' conftest.er1 >conftest.err
! 3331: rm -f conftest.er1
! 3332: cat conftest.err >&5
! 3333: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3334: (exit $ac_status); } >/dev/null && {
! 3335: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
! 3336: test ! -s conftest.err
! 3337: }; then
! 3338: # Broken: success on invalid input.
! 3339: continue
! 3340: else
! 3341: echo "$as_me: failed program was:" >&5
! 3342: sed 's/^/| /' conftest.$ac_ext >&5
! 3343:
! 3344: # Passes both tests.
! 3345: ac_preproc_ok=:
! 3346: break
! 3347: fi
! 3348:
! 3349: rm -f conftest.err conftest.$ac_ext
! 3350:
! 3351: done
! 3352: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
! 3353: rm -f conftest.err conftest.$ac_ext
! 3354: if $ac_preproc_ok; then
! 3355: break
! 3356: fi
! 3357:
! 3358: done
! 3359: ac_cv_prog_CPP=$CPP
! 3360:
! 3361: fi
! 3362: CPP=$ac_cv_prog_CPP
! 3363: else
! 3364: ac_cv_prog_CPP=$CPP
! 3365: fi
! 3366: { echo "$as_me:$LINENO: result: $CPP" >&5
! 3367: echo "${ECHO_T}$CPP" >&6; }
! 3368: ac_preproc_ok=false
! 3369: for ac_c_preproc_warn_flag in '' yes
! 3370: do
! 3371: # Use a header file that comes with gcc, so configuring glibc
! 3372: # with a fresh cross-compiler works.
! 3373: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
! 3374: # <limits.h> exists even on freestanding compilers.
! 3375: # On the NeXT, cc -E runs the code through the compiler's parser,
! 3376: # not just through cpp. "Syntax error" is here to catch this case.
! 3377: cat >conftest.$ac_ext <<_ACEOF
! 3378: /* confdefs.h. */
! 3379: _ACEOF
! 3380: cat confdefs.h >>conftest.$ac_ext
! 3381: cat >>conftest.$ac_ext <<_ACEOF
! 3382: /* end confdefs.h. */
! 3383: #ifdef __STDC__
! 3384: # include <limits.h>
! 3385: #else
! 3386: # include <assert.h>
! 3387: #endif
! 3388: Syntax error
! 3389: _ACEOF
! 3390: if { (ac_try="$ac_cpp conftest.$ac_ext"
! 3391: case "(($ac_try" in
! 3392: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3393: *) ac_try_echo=$ac_try;;
! 3394: esac
! 3395: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3396: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
! 3397: ac_status=$?
! 3398: grep -v '^ *+' conftest.er1 >conftest.err
! 3399: rm -f conftest.er1
! 3400: cat conftest.err >&5
! 3401: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3402: (exit $ac_status); } >/dev/null && {
! 3403: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
! 3404: test ! -s conftest.err
! 3405: }; then
! 3406: :
! 3407: else
! 3408: echo "$as_me: failed program was:" >&5
! 3409: sed 's/^/| /' conftest.$ac_ext >&5
! 3410:
! 3411: # Broken: fails on valid input.
! 3412: continue
! 3413: fi
! 3414:
! 3415: rm -f conftest.err conftest.$ac_ext
! 3416:
! 3417: # OK, works on sane cases. Now check whether nonexistent headers
! 3418: # can be detected and how.
! 3419: cat >conftest.$ac_ext <<_ACEOF
! 3420: /* confdefs.h. */
! 3421: _ACEOF
! 3422: cat confdefs.h >>conftest.$ac_ext
! 3423: cat >>conftest.$ac_ext <<_ACEOF
! 3424: /* end confdefs.h. */
! 3425: #include <ac_nonexistent.h>
! 3426: _ACEOF
! 3427: if { (ac_try="$ac_cpp conftest.$ac_ext"
! 3428: case "(($ac_try" in
! 3429: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3430: *) ac_try_echo=$ac_try;;
! 3431: esac
! 3432: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3433: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
! 3434: ac_status=$?
! 3435: grep -v '^ *+' conftest.er1 >conftest.err
! 3436: rm -f conftest.er1
! 3437: cat conftest.err >&5
! 3438: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3439: (exit $ac_status); } >/dev/null && {
! 3440: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
! 3441: test ! -s conftest.err
! 3442: }; then
! 3443: # Broken: success on invalid input.
! 3444: continue
! 3445: else
! 3446: echo "$as_me: failed program was:" >&5
! 3447: sed 's/^/| /' conftest.$ac_ext >&5
! 3448:
! 3449: # Passes both tests.
! 3450: ac_preproc_ok=:
! 3451: break
! 3452: fi
! 3453:
! 3454: rm -f conftest.err conftest.$ac_ext
! 3455:
! 3456: done
! 3457: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
! 3458: rm -f conftest.err conftest.$ac_ext
! 3459: if $ac_preproc_ok; then
! 3460: :
! 3461: else
! 3462: { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
! 3463: See \`config.log' for more details." >&5
! 3464: echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
! 3465: See \`config.log' for more details." >&2;}
! 3466: { (exit 1); exit 1; }; }
! 3467: fi
! 3468:
! 3469: ac_ext=c
! 3470: ac_cpp='$CPP $CPPFLAGS'
! 3471: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
! 3472: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
! 3473: ac_compiler_gnu=$ac_cv_c_compiler_gnu
! 3474:
! 3475:
! 3476: { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
! 3477: echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
! 3478: if test "${ac_cv_path_GREP+set}" = set; then
! 3479: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3480: else
! 3481: # Extract the first word of "grep ggrep" to use in msg output
! 3482: if test -z "$GREP"; then
! 3483: set dummy grep ggrep; ac_prog_name=$2
! 3484: if test "${ac_cv_path_GREP+set}" = set; then
! 3485: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3486: else
! 3487: ac_path_GREP_found=false
! 3488: # Loop through the user's path and test for each of PROGNAME-LIST
! 3489: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 3490: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
! 3491: do
! 3492: IFS=$as_save_IFS
! 3493: test -z "$as_dir" && as_dir=.
! 3494: for ac_prog in grep ggrep; do
! 3495: for ac_exec_ext in '' $ac_executable_extensions; do
! 3496: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
! 3497: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
! 3498: # Check for GNU ac_path_GREP and select it if it is found.
! 3499: # Check for GNU $ac_path_GREP
! 3500: case `"$ac_path_GREP" --version 2>&1` in
! 3501: *GNU*)
! 3502: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
! 3503: *)
! 3504: ac_count=0
! 3505: echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
! 3506: while :
! 3507: do
! 3508: cat "conftest.in" "conftest.in" >"conftest.tmp"
! 3509: mv "conftest.tmp" "conftest.in"
! 3510: cp "conftest.in" "conftest.nl"
! 3511: echo 'GREP' >> "conftest.nl"
! 3512: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
! 3513: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
! 3514: ac_count=`expr $ac_count + 1`
! 3515: if test $ac_count -gt ${ac_path_GREP_max-0}; then
! 3516: # Best one so far, save it but keep looking for a better one
! 3517: ac_cv_path_GREP="$ac_path_GREP"
! 3518: ac_path_GREP_max=$ac_count
! 3519: fi
! 3520: # 10*(2^10) chars as input seems more than enough
! 3521: test $ac_count -gt 10 && break
! 3522: done
! 3523: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
! 3524: esac
! 3525:
! 3526:
! 3527: $ac_path_GREP_found && break 3
! 3528: done
! 3529: done
! 3530:
! 3531: done
! 3532: IFS=$as_save_IFS
! 3533:
! 3534:
! 3535: fi
! 3536:
! 3537: GREP="$ac_cv_path_GREP"
! 3538: if test -z "$GREP"; then
! 3539: { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
! 3540: echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
! 3541: { (exit 1); exit 1; }; }
! 3542: fi
! 3543:
! 3544: else
! 3545: ac_cv_path_GREP=$GREP
! 3546: fi
! 3547:
! 3548:
! 3549: fi
! 3550: { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5
! 3551: echo "${ECHO_T}$ac_cv_path_GREP" >&6; }
! 3552: GREP="$ac_cv_path_GREP"
! 3553:
! 3554:
! 3555: { echo "$as_me:$LINENO: checking for egrep" >&5
! 3556: echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
! 3557: if test "${ac_cv_path_EGREP+set}" = set; then
! 3558: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3559: else
! 3560: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
! 3561: then ac_cv_path_EGREP="$GREP -E"
! 3562: else
! 3563: # Extract the first word of "egrep" to use in msg output
! 3564: if test -z "$EGREP"; then
! 3565: set dummy egrep; ac_prog_name=$2
! 3566: if test "${ac_cv_path_EGREP+set}" = set; then
! 3567: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3568: else
! 3569: ac_path_EGREP_found=false
! 3570: # Loop through the user's path and test for each of PROGNAME-LIST
! 3571: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 3572: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
! 3573: do
! 3574: IFS=$as_save_IFS
! 3575: test -z "$as_dir" && as_dir=.
! 3576: for ac_prog in egrep; do
! 3577: for ac_exec_ext in '' $ac_executable_extensions; do
! 3578: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
! 3579: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
! 3580: # Check for GNU ac_path_EGREP and select it if it is found.
! 3581: # Check for GNU $ac_path_EGREP
! 3582: case `"$ac_path_EGREP" --version 2>&1` in
! 3583: *GNU*)
! 3584: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
! 3585: *)
! 3586: ac_count=0
! 3587: echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
! 3588: while :
! 3589: do
! 3590: cat "conftest.in" "conftest.in" >"conftest.tmp"
! 3591: mv "conftest.tmp" "conftest.in"
! 3592: cp "conftest.in" "conftest.nl"
! 3593: echo 'EGREP' >> "conftest.nl"
! 3594: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
! 3595: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
! 3596: ac_count=`expr $ac_count + 1`
! 3597: if test $ac_count -gt ${ac_path_EGREP_max-0}; then
! 3598: # Best one so far, save it but keep looking for a better one
! 3599: ac_cv_path_EGREP="$ac_path_EGREP"
! 3600: ac_path_EGREP_max=$ac_count
! 3601: fi
! 3602: # 10*(2^10) chars as input seems more than enough
! 3603: test $ac_count -gt 10 && break
! 3604: done
! 3605: rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
! 3606: esac
! 3607:
! 3608:
! 3609: $ac_path_EGREP_found && break 3
! 3610: done
! 3611: done
! 3612:
! 3613: done
! 3614: IFS=$as_save_IFS
! 3615:
! 3616:
! 3617: fi
! 3618:
! 3619: EGREP="$ac_cv_path_EGREP"
! 3620: if test -z "$EGREP"; then
! 3621: { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5
! 3622: echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
! 3623: { (exit 1); exit 1; }; }
! 3624: fi
! 3625:
! 3626: else
! 3627: ac_cv_path_EGREP=$EGREP
! 3628: fi
! 3629:
! 3630:
! 3631: fi
! 3632: fi
! 3633: { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
! 3634: echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
! 3635: EGREP="$ac_cv_path_EGREP"
! 3636:
! 3637:
! 3638: { echo "$as_me:$LINENO: checking for ANSI C header files" >&5
! 3639: echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
! 3640: if test "${ac_cv_header_stdc+set}" = set; then
! 3641: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3642: else
! 3643: cat >conftest.$ac_ext <<_ACEOF
! 3644: /* confdefs.h. */
! 3645: _ACEOF
! 3646: cat confdefs.h >>conftest.$ac_ext
! 3647: cat >>conftest.$ac_ext <<_ACEOF
! 3648: /* end confdefs.h. */
! 3649: #include <stdlib.h>
! 3650: #include <stdarg.h>
! 3651: #include <string.h>
! 3652: #include <float.h>
! 3653:
! 3654: int
! 3655: main ()
! 3656: {
! 3657:
! 3658: ;
! 3659: return 0;
! 3660: }
! 3661: _ACEOF
! 3662: rm -f conftest.$ac_objext
! 3663: if { (ac_try="$ac_compile"
! 3664: case "(($ac_try" in
! 3665: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3666: *) ac_try_echo=$ac_try;;
! 3667: esac
! 3668: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3669: (eval "$ac_compile") 2>conftest.er1
! 3670: ac_status=$?
! 3671: grep -v '^ *+' conftest.er1 >conftest.err
! 3672: rm -f conftest.er1
! 3673: cat conftest.err >&5
! 3674: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3675: (exit $ac_status); } && {
! 3676: test -z "$ac_c_werror_flag" ||
! 3677: test ! -s conftest.err
! 3678: } && test -s conftest.$ac_objext; then
! 3679: ac_cv_header_stdc=yes
! 3680: else
! 3681: echo "$as_me: failed program was:" >&5
! 3682: sed 's/^/| /' conftest.$ac_ext >&5
! 3683:
! 3684: ac_cv_header_stdc=no
! 3685: fi
! 3686:
! 3687: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 3688:
! 3689: if test $ac_cv_header_stdc = yes; then
! 3690: # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
! 3691: cat >conftest.$ac_ext <<_ACEOF
! 3692: /* confdefs.h. */
! 3693: _ACEOF
! 3694: cat confdefs.h >>conftest.$ac_ext
! 3695: cat >>conftest.$ac_ext <<_ACEOF
! 3696: /* end confdefs.h. */
! 3697: #include <string.h>
! 3698:
! 3699: _ACEOF
! 3700: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 3701: $EGREP "memchr" >/dev/null 2>&1; then
! 3702: :
! 3703: else
! 3704: ac_cv_header_stdc=no
! 3705: fi
! 3706: rm -f conftest*
! 3707:
! 3708: fi
! 3709:
! 3710: if test $ac_cv_header_stdc = yes; then
! 3711: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
! 3712: cat >conftest.$ac_ext <<_ACEOF
! 3713: /* confdefs.h. */
! 3714: _ACEOF
! 3715: cat confdefs.h >>conftest.$ac_ext
! 3716: cat >>conftest.$ac_ext <<_ACEOF
! 3717: /* end confdefs.h. */
! 3718: #include <stdlib.h>
! 3719:
! 3720: _ACEOF
! 3721: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 3722: $EGREP "free" >/dev/null 2>&1; then
! 3723: :
! 3724: else
! 3725: ac_cv_header_stdc=no
! 3726: fi
! 3727: rm -f conftest*
! 3728:
! 3729: fi
! 3730:
! 3731: if test $ac_cv_header_stdc = yes; then
! 3732: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
! 3733: if test "$cross_compiling" = yes; then
! 3734: :
! 3735: else
! 3736: cat >conftest.$ac_ext <<_ACEOF
! 3737: /* confdefs.h. */
! 3738: _ACEOF
! 3739: cat confdefs.h >>conftest.$ac_ext
! 3740: cat >>conftest.$ac_ext <<_ACEOF
! 3741: /* end confdefs.h. */
! 3742: #include <ctype.h>
! 3743: #include <stdlib.h>
! 3744: #if ((' ' & 0x0FF) == 0x020)
! 3745: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
! 3746: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
! 3747: #else
! 3748: # define ISLOWER(c) \
! 3749: (('a' <= (c) && (c) <= 'i') \
! 3750: || ('j' <= (c) && (c) <= 'r') \
! 3751: || ('s' <= (c) && (c) <= 'z'))
! 3752: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
! 3753: #endif
! 3754:
! 3755: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
! 3756: int
! 3757: main ()
! 3758: {
! 3759: int i;
! 3760: for (i = 0; i < 256; i++)
! 3761: if (XOR (islower (i), ISLOWER (i))
! 3762: || toupper (i) != TOUPPER (i))
! 3763: return 2;
! 3764: return 0;
! 3765: }
! 3766: _ACEOF
! 3767: rm -f conftest$ac_exeext
! 3768: if { (ac_try="$ac_link"
! 3769: case "(($ac_try" in
! 3770: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3771: *) ac_try_echo=$ac_try;;
! 3772: esac
! 3773: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3774: (eval "$ac_link") 2>&5
! 3775: ac_status=$?
! 3776: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3777: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
! 3778: { (case "(($ac_try" in
! 3779: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3780: *) ac_try_echo=$ac_try;;
! 3781: esac
! 3782: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3783: (eval "$ac_try") 2>&5
! 3784: ac_status=$?
! 3785: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3786: (exit $ac_status); }; }; then
! 3787: :
! 3788: else
! 3789: echo "$as_me: program exited with status $ac_status" >&5
! 3790: echo "$as_me: failed program was:" >&5
! 3791: sed 's/^/| /' conftest.$ac_ext >&5
! 3792:
! 3793: ( exit $ac_status )
! 3794: ac_cv_header_stdc=no
! 3795: fi
! 3796: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
! 3797: fi
! 3798:
! 3799:
! 3800: fi
! 3801: fi
! 3802: { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
! 3803: echo "${ECHO_T}$ac_cv_header_stdc" >&6; }
! 3804: if test $ac_cv_header_stdc = yes; then
! 3805:
! 3806: cat >>confdefs.h <<\_ACEOF
! 3807: #define STDC_HEADERS 1
! 3808: _ACEOF
! 3809:
! 3810: fi
! 3811:
! 3812: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
! 3813:
! 3814:
! 3815:
! 3816:
! 3817:
! 3818:
! 3819:
! 3820:
! 3821:
! 3822: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
! 3823: inttypes.h stdint.h unistd.h
! 3824: do
! 3825: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
! 3826: { echo "$as_me:$LINENO: checking for $ac_header" >&5
! 3827: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
! 3828: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
! 3829: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3830: else
! 3831: cat >conftest.$ac_ext <<_ACEOF
! 3832: /* confdefs.h. */
! 3833: _ACEOF
! 3834: cat confdefs.h >>conftest.$ac_ext
! 3835: cat >>conftest.$ac_ext <<_ACEOF
! 3836: /* end confdefs.h. */
! 3837: $ac_includes_default
! 3838:
! 3839: #include <$ac_header>
! 3840: _ACEOF
! 3841: rm -f conftest.$ac_objext
! 3842: if { (ac_try="$ac_compile"
! 3843: case "(($ac_try" in
! 3844: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3845: *) ac_try_echo=$ac_try;;
! 3846: esac
! 3847: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3848: (eval "$ac_compile") 2>conftest.er1
! 3849: ac_status=$?
! 3850: grep -v '^ *+' conftest.er1 >conftest.err
! 3851: rm -f conftest.er1
! 3852: cat conftest.err >&5
! 3853: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3854: (exit $ac_status); } && {
! 3855: test -z "$ac_c_werror_flag" ||
! 3856: test ! -s conftest.err
! 3857: } && test -s conftest.$ac_objext; then
! 3858: eval "$as_ac_Header=yes"
! 3859: else
! 3860: echo "$as_me: failed program was:" >&5
! 3861: sed 's/^/| /' conftest.$ac_ext >&5
! 3862:
! 3863: eval "$as_ac_Header=no"
! 3864: fi
! 3865:
! 3866: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 3867: fi
! 3868: ac_res=`eval echo '${'$as_ac_Header'}'`
! 3869: { echo "$as_me:$LINENO: result: $ac_res" >&5
! 3870: echo "${ECHO_T}$ac_res" >&6; }
! 3871: if test `eval echo '${'$as_ac_Header'}'` = yes; then
! 3872: cat >>confdefs.h <<_ACEOF
! 3873: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
! 3874: _ACEOF
! 3875:
! 3876: fi
! 3877:
! 3878: done
! 3879:
! 3880:
! 3881:
! 3882:
! 3883: for ac_header in string.h alloca.h
! 3884: do
! 3885: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
! 3886: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
! 3887: { echo "$as_me:$LINENO: checking for $ac_header" >&5
! 3888: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
! 3889: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
! 3890: echo $ECHO_N "(cached) $ECHO_C" >&6
! 3891: fi
! 3892: ac_res=`eval echo '${'$as_ac_Header'}'`
! 3893: { echo "$as_me:$LINENO: result: $ac_res" >&5
! 3894: echo "${ECHO_T}$ac_res" >&6; }
! 3895: else
! 3896: # Is the header compilable?
! 3897: { echo "$as_me:$LINENO: checking $ac_header usability" >&5
! 3898: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
! 3899: cat >conftest.$ac_ext <<_ACEOF
! 3900: /* confdefs.h. */
! 3901: _ACEOF
! 3902: cat confdefs.h >>conftest.$ac_ext
! 3903: cat >>conftest.$ac_ext <<_ACEOF
! 3904: /* end confdefs.h. */
! 3905: $ac_includes_default
! 3906: #include <$ac_header>
! 3907: _ACEOF
! 3908: rm -f conftest.$ac_objext
! 3909: if { (ac_try="$ac_compile"
! 3910: case "(($ac_try" in
! 3911: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3912: *) ac_try_echo=$ac_try;;
! 3913: esac
! 3914: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3915: (eval "$ac_compile") 2>conftest.er1
! 3916: ac_status=$?
! 3917: grep -v '^ *+' conftest.er1 >conftest.err
! 3918: rm -f conftest.er1
! 3919: cat conftest.err >&5
! 3920: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3921: (exit $ac_status); } && {
! 3922: test -z "$ac_c_werror_flag" ||
! 3923: test ! -s conftest.err
! 3924: } && test -s conftest.$ac_objext; then
! 3925: ac_header_compiler=yes
! 3926: else
! 3927: echo "$as_me: failed program was:" >&5
! 3928: sed 's/^/| /' conftest.$ac_ext >&5
! 3929:
! 3930: ac_header_compiler=no
! 3931: fi
! 3932:
! 3933: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
! 3934: { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
! 3935: echo "${ECHO_T}$ac_header_compiler" >&6; }
! 3936:
! 3937: # Is the header present?
! 3938: { echo "$as_me:$LINENO: checking $ac_header presence" >&5
! 3939: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
! 3940: cat >conftest.$ac_ext <<_ACEOF
! 3941: /* confdefs.h. */
! 3942: _ACEOF
! 3943: cat confdefs.h >>conftest.$ac_ext
! 3944: cat >>conftest.$ac_ext <<_ACEOF
! 3945: /* end confdefs.h. */
! 3946: #include <$ac_header>
! 3947: _ACEOF
! 3948: if { (ac_try="$ac_cpp conftest.$ac_ext"
! 3949: case "(($ac_try" in
! 3950: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 3951: *) ac_try_echo=$ac_try;;
! 3952: esac
! 3953: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 3954: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
! 3955: ac_status=$?
! 3956: grep -v '^ *+' conftest.er1 >conftest.err
! 3957: rm -f conftest.er1
! 3958: cat conftest.err >&5
! 3959: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 3960: (exit $ac_status); } >/dev/null && {
! 3961: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
! 3962: test ! -s conftest.err
! 3963: }; then
! 3964: ac_header_preproc=yes
! 3965: else
! 3966: echo "$as_me: failed program was:" >&5
! 3967: sed 's/^/| /' conftest.$ac_ext >&5
! 3968:
! 3969: ac_header_preproc=no
! 3970: fi
! 3971:
! 3972: rm -f conftest.err conftest.$ac_ext
! 3973: { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
! 3974: echo "${ECHO_T}$ac_header_preproc" >&6; }
! 3975:
! 3976: # So? What about this header?
! 3977: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
! 3978: yes:no: )
! 3979: { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
! 3980: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
! 3981: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
! 3982: echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
! 3983: ac_header_preproc=yes
! 3984: ;;
! 3985: no:yes:* )
! 3986: { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
! 3987: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
! 3988: { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
! 3989: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
! 3990: { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
! 3991: echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
! 3992: { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5
! 3993: echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;}
! 3994: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
! 3995: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
! 3996: { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
! 3997: echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
! 3998: ( cat <<\_ASBOX
! 3999: ## --------------------------------- ##
! 4000: ## Report this to BUG-REPORT-ADDRESS ##
! 4001: ## --------------------------------- ##
! 4002: _ASBOX
! 4003: ) | sed "s/^/$as_me: WARNING: /" >&2
! 4004: ;;
! 4005: esac
! 4006: { echo "$as_me:$LINENO: checking for $ac_header" >&5
! 4007: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
! 4008: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
! 4009: echo $ECHO_N "(cached) $ECHO_C" >&6
! 4010: else
! 4011: eval "$as_ac_Header=\$ac_header_preproc"
! 4012: fi
! 4013: ac_res=`eval echo '${'$as_ac_Header'}'`
! 4014: { echo "$as_me:$LINENO: result: $ac_res" >&5
! 4015: echo "${ECHO_T}$ac_res" >&6; }
! 4016:
! 4017: fi
! 4018: if test `eval echo '${'$as_ac_Header'}'` = yes; then
! 4019: cat >>confdefs.h <<_ACEOF
! 4020: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
! 4021: _ACEOF
! 4022:
! 4023: fi
! 4024:
! 4025: done
! 4026:
! 4027:
! 4028: # Checks for library functions.
! 4029: # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
! 4030: # for constant arguments. Useless!
! 4031: { echo "$as_me:$LINENO: checking for working alloca.h" >&5
! 4032: echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; }
! 4033: if test "${ac_cv_working_alloca_h+set}" = set; then
! 4034: echo $ECHO_N "(cached) $ECHO_C" >&6
! 4035: else
! 4036: cat >conftest.$ac_ext <<_ACEOF
! 4037: /* confdefs.h. */
! 4038: _ACEOF
! 4039: cat confdefs.h >>conftest.$ac_ext
! 4040: cat >>conftest.$ac_ext <<_ACEOF
! 4041: /* end confdefs.h. */
! 4042: #include <alloca.h>
! 4043: int
! 4044: main ()
! 4045: {
! 4046: char *p = (char *) alloca (2 * sizeof (int));
! 4047: if (p) return 0;
! 4048: ;
! 4049: return 0;
! 4050: }
! 4051: _ACEOF
! 4052: rm -f conftest.$ac_objext conftest$ac_exeext
! 4053: if { (ac_try="$ac_link"
! 4054: case "(($ac_try" in
! 4055: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 4056: *) ac_try_echo=$ac_try;;
! 4057: esac
! 4058: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 4059: (eval "$ac_link") 2>conftest.er1
! 4060: ac_status=$?
! 4061: grep -v '^ *+' conftest.er1 >conftest.err
! 4062: rm -f conftest.er1
! 4063: cat conftest.err >&5
! 4064: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 4065: (exit $ac_status); } && {
! 4066: test -z "$ac_c_werror_flag" ||
! 4067: test ! -s conftest.err
! 4068: } && test -s conftest$ac_exeext &&
! 4069: $as_test_x conftest$ac_exeext; then
! 4070: ac_cv_working_alloca_h=yes
! 4071: else
! 4072: echo "$as_me: failed program was:" >&5
! 4073: sed 's/^/| /' conftest.$ac_ext >&5
! 4074:
! 4075: ac_cv_working_alloca_h=no
! 4076: fi
! 4077:
! 4078: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
! 4079: conftest$ac_exeext conftest.$ac_ext
! 4080: fi
! 4081: { echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5
! 4082: echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; }
! 4083: if test $ac_cv_working_alloca_h = yes; then
! 4084:
! 4085: cat >>confdefs.h <<\_ACEOF
! 4086: #define HAVE_ALLOCA_H 1
! 4087: _ACEOF
! 4088:
! 4089: fi
! 4090:
! 4091: { echo "$as_me:$LINENO: checking for alloca" >&5
! 4092: echo $ECHO_N "checking for alloca... $ECHO_C" >&6; }
! 4093: if test "${ac_cv_func_alloca_works+set}" = set; then
! 4094: echo $ECHO_N "(cached) $ECHO_C" >&6
! 4095: else
! 4096: cat >conftest.$ac_ext <<_ACEOF
! 4097: /* confdefs.h. */
! 4098: _ACEOF
! 4099: cat confdefs.h >>conftest.$ac_ext
! 4100: cat >>conftest.$ac_ext <<_ACEOF
! 4101: /* end confdefs.h. */
! 4102: #ifdef __GNUC__
! 4103: # define alloca __builtin_alloca
! 4104: #else
! 4105: # ifdef _MSC_VER
! 4106: # include <malloc.h>
! 4107: # define alloca _alloca
! 4108: # else
! 4109: # ifdef HAVE_ALLOCA_H
! 4110: # include <alloca.h>
! 4111: # else
! 4112: # ifdef _AIX
! 4113: #pragma alloca
! 4114: # else
! 4115: # ifndef alloca /* predefined by HP cc +Olibcalls */
! 4116: char *alloca ();
! 4117: # endif
! 4118: # endif
! 4119: # endif
! 4120: # endif
! 4121: #endif
! 4122:
! 4123: int
! 4124: main ()
! 4125: {
! 4126: char *p = (char *) alloca (1);
! 4127: if (p) return 0;
! 4128: ;
! 4129: return 0;
! 4130: }
! 4131: _ACEOF
! 4132: rm -f conftest.$ac_objext conftest$ac_exeext
! 4133: if { (ac_try="$ac_link"
! 4134: case "(($ac_try" in
! 4135: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 4136: *) ac_try_echo=$ac_try;;
! 4137: esac
! 4138: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 4139: (eval "$ac_link") 2>conftest.er1
! 4140: ac_status=$?
! 4141: grep -v '^ *+' conftest.er1 >conftest.err
! 4142: rm -f conftest.er1
! 4143: cat conftest.err >&5
! 4144: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 4145: (exit $ac_status); } && {
! 4146: test -z "$ac_c_werror_flag" ||
! 4147: test ! -s conftest.err
! 4148: } && test -s conftest$ac_exeext &&
! 4149: $as_test_x conftest$ac_exeext; then
! 4150: ac_cv_func_alloca_works=yes
! 4151: else
! 4152: echo "$as_me: failed program was:" >&5
! 4153: sed 's/^/| /' conftest.$ac_ext >&5
! 4154:
! 4155: ac_cv_func_alloca_works=no
! 4156: fi
! 4157:
! 4158: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
! 4159: conftest$ac_exeext conftest.$ac_ext
! 4160: fi
! 4161: { echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5
! 4162: echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; }
! 4163:
! 4164: if test $ac_cv_func_alloca_works = yes; then
! 4165:
! 4166: cat >>confdefs.h <<\_ACEOF
! 4167: #define HAVE_ALLOCA 1
! 4168: _ACEOF
! 4169:
! 4170: else
! 4171: # The SVR3 libPW and SVR4 libucb both contain incompatible functions
! 4172: # that cause trouble. Some versions do not even contain alloca or
! 4173: # contain a buggy version. If you still want to use their alloca,
! 4174: # use ar to extract alloca.o from them instead of compiling alloca.c.
! 4175:
! 4176: ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
! 4177:
! 4178: cat >>confdefs.h <<\_ACEOF
! 4179: #define C_ALLOCA 1
! 4180: _ACEOF
! 4181:
! 4182:
! 4183: { echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5
! 4184: echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; }
! 4185: if test "${ac_cv_os_cray+set}" = set; then
! 4186: echo $ECHO_N "(cached) $ECHO_C" >&6
! 4187: else
! 4188: cat >conftest.$ac_ext <<_ACEOF
! 4189: /* confdefs.h. */
! 4190: _ACEOF
! 4191: cat confdefs.h >>conftest.$ac_ext
! 4192: cat >>conftest.$ac_ext <<_ACEOF
! 4193: /* end confdefs.h. */
! 4194: #if defined CRAY && ! defined CRAY2
! 4195: webecray
! 4196: #else
! 4197: wenotbecray
! 4198: #endif
! 4199:
! 4200: _ACEOF
! 4201: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
! 4202: $EGREP "webecray" >/dev/null 2>&1; then
! 4203: ac_cv_os_cray=yes
! 4204: else
! 4205: ac_cv_os_cray=no
! 4206: fi
! 4207: rm -f conftest*
! 4208:
! 4209: fi
! 4210: { echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5
! 4211: echo "${ECHO_T}$ac_cv_os_cray" >&6; }
! 4212: if test $ac_cv_os_cray = yes; then
! 4213: for ac_func in _getb67 GETB67 getb67; do
! 4214: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
! 4215: { echo "$as_me:$LINENO: checking for $ac_func" >&5
! 4216: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
! 4217: if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
! 4218: echo $ECHO_N "(cached) $ECHO_C" >&6
! 4219: else
! 4220: cat >conftest.$ac_ext <<_ACEOF
! 4221: /* confdefs.h. */
! 4222: _ACEOF
! 4223: cat confdefs.h >>conftest.$ac_ext
! 4224: cat >>conftest.$ac_ext <<_ACEOF
! 4225: /* end confdefs.h. */
! 4226: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
! 4227: For example, HP-UX 11i <limits.h> declares gettimeofday. */
! 4228: #define $ac_func innocuous_$ac_func
! 4229:
! 4230: /* System header to define __stub macros and hopefully few prototypes,
! 4231: which can conflict with char $ac_func (); below.
! 4232: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
! 4233: <limits.h> exists even on freestanding compilers. */
! 4234:
! 4235: #ifdef __STDC__
! 4236: # include <limits.h>
! 4237: #else
! 4238: # include <assert.h>
! 4239: #endif
! 4240:
! 4241: #undef $ac_func
! 4242:
! 4243: /* Override any GCC internal prototype to avoid an error.
! 4244: Use char because int might match the return type of a GCC
! 4245: builtin and then its argument prototype would still apply. */
! 4246: #ifdef __cplusplus
! 4247: extern "C"
! 4248: #endif
! 4249: char $ac_func ();
! 4250: /* The GNU C library defines this for functions which it implements
! 4251: to always fail with ENOSYS. Some functions are actually named
! 4252: something starting with __ and the normal name is an alias. */
! 4253: #if defined __stub_$ac_func || defined __stub___$ac_func
! 4254: choke me
! 4255: #endif
! 4256:
! 4257: int
! 4258: main ()
! 4259: {
! 4260: return $ac_func ();
! 4261: ;
! 4262: return 0;
! 4263: }
! 4264: _ACEOF
! 4265: rm -f conftest.$ac_objext conftest$ac_exeext
! 4266: if { (ac_try="$ac_link"
! 4267: case "(($ac_try" in
! 4268: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 4269: *) ac_try_echo=$ac_try;;
! 4270: esac
! 4271: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 4272: (eval "$ac_link") 2>conftest.er1
! 4273: ac_status=$?
! 4274: grep -v '^ *+' conftest.er1 >conftest.err
! 4275: rm -f conftest.er1
! 4276: cat conftest.err >&5
! 4277: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 4278: (exit $ac_status); } && {
! 4279: test -z "$ac_c_werror_flag" ||
! 4280: test ! -s conftest.err
! 4281: } && test -s conftest$ac_exeext &&
! 4282: $as_test_x conftest$ac_exeext; then
! 4283: eval "$as_ac_var=yes"
! 4284: else
! 4285: echo "$as_me: failed program was:" >&5
! 4286: sed 's/^/| /' conftest.$ac_ext >&5
! 4287:
! 4288: eval "$as_ac_var=no"
! 4289: fi
! 4290:
! 4291: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
! 4292: conftest$ac_exeext conftest.$ac_ext
! 4293: fi
! 4294: ac_res=`eval echo '${'$as_ac_var'}'`
! 4295: { echo "$as_me:$LINENO: result: $ac_res" >&5
! 4296: echo "${ECHO_T}$ac_res" >&6; }
! 4297: if test `eval echo '${'$as_ac_var'}'` = yes; then
! 4298:
! 4299: cat >>confdefs.h <<_ACEOF
! 4300: #define CRAY_STACKSEG_END $ac_func
! 4301: _ACEOF
! 4302:
! 4303: break
! 4304: fi
! 4305:
! 4306: done
! 4307: fi
! 4308:
! 4309: { echo "$as_me:$LINENO: checking stack direction for C alloca" >&5
! 4310: echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; }
! 4311: if test "${ac_cv_c_stack_direction+set}" = set; then
! 4312: echo $ECHO_N "(cached) $ECHO_C" >&6
! 4313: else
! 4314: if test "$cross_compiling" = yes; then
! 4315: ac_cv_c_stack_direction=0
! 4316: else
! 4317: cat >conftest.$ac_ext <<_ACEOF
! 4318: /* confdefs.h. */
! 4319: _ACEOF
! 4320: cat confdefs.h >>conftest.$ac_ext
! 4321: cat >>conftest.$ac_ext <<_ACEOF
! 4322: /* end confdefs.h. */
! 4323: $ac_includes_default
! 4324: int
! 4325: find_stack_direction ()
! 4326: {
! 4327: static char *addr = 0;
! 4328: auto char dummy;
! 4329: if (addr == 0)
! 4330: {
! 4331: addr = &dummy;
! 4332: return find_stack_direction ();
! 4333: }
! 4334: else
! 4335: return (&dummy > addr) ? 1 : -1;
! 4336: }
! 4337:
! 4338: int
! 4339: main ()
! 4340: {
! 4341: return find_stack_direction () < 0;
! 4342: }
! 4343: _ACEOF
! 4344: rm -f conftest$ac_exeext
! 4345: if { (ac_try="$ac_link"
! 4346: case "(($ac_try" in
! 4347: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 4348: *) ac_try_echo=$ac_try;;
! 4349: esac
! 4350: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 4351: (eval "$ac_link") 2>&5
! 4352: ac_status=$?
! 4353: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 4354: (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
! 4355: { (case "(($ac_try" in
! 4356: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 4357: *) ac_try_echo=$ac_try;;
! 4358: esac
! 4359: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 4360: (eval "$ac_try") 2>&5
! 4361: ac_status=$?
! 4362: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 4363: (exit $ac_status); }; }; then
! 4364: ac_cv_c_stack_direction=1
! 4365: else
! 4366: echo "$as_me: program exited with status $ac_status" >&5
! 4367: echo "$as_me: failed program was:" >&5
! 4368: sed 's/^/| /' conftest.$ac_ext >&5
! 4369:
! 4370: ( exit $ac_status )
! 4371: ac_cv_c_stack_direction=-1
! 4372: fi
! 4373: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
! 4374: fi
! 4375:
! 4376:
! 4377: fi
! 4378: { echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
! 4379: echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
! 4380:
! 4381: cat >>confdefs.h <<_ACEOF
! 4382: #define STACK_DIRECTION $ac_cv_c_stack_direction
! 4383: _ACEOF
! 4384:
! 4385:
! 4386: fi
! 4387:
! 4388: ## AC_FUNC_STRTOD
! 4389: # AC_FUNC_VPRINTF
! 4390: # AC_CHECK_FUNCS([memset strchr strdup strrchr strtol])
! 4391:
! 4392: for ac_func in mkstemp
! 4393: do
! 4394: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
! 4395: { echo "$as_me:$LINENO: checking for $ac_func" >&5
! 4396: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
! 4397: if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then
! 4398: echo $ECHO_N "(cached) $ECHO_C" >&6
! 4399: else
! 4400: cat >conftest.$ac_ext <<_ACEOF
! 4401: /* confdefs.h. */
! 4402: _ACEOF
! 4403: cat confdefs.h >>conftest.$ac_ext
! 4404: cat >>conftest.$ac_ext <<_ACEOF
! 4405: /* end confdefs.h. */
! 4406: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
! 4407: For example, HP-UX 11i <limits.h> declares gettimeofday. */
! 4408: #define $ac_func innocuous_$ac_func
! 4409:
! 4410: /* System header to define __stub macros and hopefully few prototypes,
! 4411: which can conflict with char $ac_func (); below.
! 4412: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
! 4413: <limits.h> exists even on freestanding compilers. */
! 4414:
! 4415: #ifdef __STDC__
! 4416: # include <limits.h>
! 4417: #else
! 4418: # include <assert.h>
! 4419: #endif
! 4420:
! 4421: #undef $ac_func
! 4422:
! 4423: /* Override any GCC internal prototype to avoid an error.
! 4424: Use char because int might match the return type of a GCC
! 4425: builtin and then its argument prototype would still apply. */
! 4426: #ifdef __cplusplus
! 4427: extern "C"
! 4428: #endif
! 4429: char $ac_func ();
! 4430: /* The GNU C library defines this for functions which it implements
! 4431: to always fail with ENOSYS. Some functions are actually named
! 4432: something starting with __ and the normal name is an alias. */
! 4433: #if defined __stub_$ac_func || defined __stub___$ac_func
! 4434: choke me
! 4435: #endif
! 4436:
! 4437: int
! 4438: main ()
! 4439: {
! 4440: return $ac_func ();
! 4441: ;
! 4442: return 0;
! 4443: }
! 4444: _ACEOF
! 4445: rm -f conftest.$ac_objext conftest$ac_exeext
! 4446: if { (ac_try="$ac_link"
! 4447: case "(($ac_try" in
! 4448: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
! 4449: *) ac_try_echo=$ac_try;;
! 4450: esac
! 4451: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
! 4452: (eval "$ac_link") 2>conftest.er1
! 4453: ac_status=$?
! 4454: grep -v '^ *+' conftest.er1 >conftest.err
! 4455: rm -f conftest.er1
! 4456: cat conftest.err >&5
! 4457: echo "$as_me:$LINENO: \$? = $ac_status" >&5
! 4458: (exit $ac_status); } && {
! 4459: test -z "$ac_c_werror_flag" ||
! 4460: test ! -s conftest.err
! 4461: } && test -s conftest$ac_exeext &&
! 4462: $as_test_x conftest$ac_exeext; then
! 4463: eval "$as_ac_var=yes"
! 4464: else
! 4465: echo "$as_me: failed program was:" >&5
! 4466: sed 's/^/| /' conftest.$ac_ext >&5
! 4467:
! 4468: eval "$as_ac_var=no"
! 4469: fi
! 4470:
! 4471: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
! 4472: conftest$ac_exeext conftest.$ac_ext
! 4473: fi
! 4474: ac_res=`eval echo '${'$as_ac_var'}'`
! 4475: { echo "$as_me:$LINENO: result: $ac_res" >&5
! 4476: echo "${ECHO_T}$ac_res" >&6; }
! 4477: if test `eval echo '${'$as_ac_var'}'` = yes; then
! 4478: cat >>confdefs.h <<_ACEOF
! 4479: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
! 4480: _ACEOF
! 4481:
! 4482: fi
! 4483: done
! 4484:
! 4485:
! 4486:
! 4487:
! 4488:
! 4489:
! 4490:
! 4491:
! 4492:
! 4493:
! 4494: pcc_major=`echo $PACKAGE_VERSION | awk -F. '{print $1}'`
! 4495: pcc_minor=`echo $PACKAGE_VERSION | awk -F. '{print $2}'`
! 4496: pcc_minorminor=`echo $PACKAGE_VERSION | awk -F. '{print $3}'`
! 4497: versstr="\"$PACKAGE_STRING for $target, $USER@`hostname` `date`\""
! 4498:
! 4499: cat >>confdefs.h <<_ACEOF
! 4500: #define TARGOS $targos
! 4501: _ACEOF
! 4502:
! 4503: cat >>confdefs.h <<_ACEOF
! 4504: #define PCC_MAJOR $pcc_major
! 4505: _ACEOF
! 4506:
! 4507: cat >>confdefs.h <<_ACEOF
! 4508: #define PCC_MINOR $pcc_minor
! 4509: _ACEOF
! 4510:
! 4511: cat >>confdefs.h <<_ACEOF
! 4512: #define PCC_MINORMINOR $pcc_minorminor
! 4513: _ACEOF
! 4514:
! 4515: cat >>confdefs.h <<_ACEOF
! 4516: #define VERSSTR $versstr
! 4517: _ACEOF
! 4518:
! 4519: if test "$LEX" = flex ; then
! 4520: cat >>confdefs.h <<_ACEOF
! 4521: #define ISFLEX 1
! 4522: _ACEOF
! 4523:
! 4524: fi
! 4525:
! 4526: ac_config_files="$ac_config_files Makefile cc/Makefile cc/cc/Makefile cc/cpp/Makefile cc/ccom/Makefile f77/Makefile f77/f77/Makefile f77/fcom/Makefile"
! 4527:
! 4528: cat >confcache <<\_ACEOF
! 4529: # This file is a shell script that caches the results of configure
! 4530: # tests run on this system so they can be shared between configure
! 4531: # scripts and configure runs, see configure's option --config-cache.
! 4532: # It is not useful on other systems. If it contains results you don't
! 4533: # want to keep, you may remove or edit it.
! 4534: #
! 4535: # config.status only pays attention to the cache file if you give it
! 4536: # the --recheck option to rerun configure.
! 4537: #
! 4538: # `ac_cv_env_foo' variables (set or unset) will be overridden when
! 4539: # loading this file, other *unset* `ac_cv_foo' will be assigned the
! 4540: # following values.
! 4541:
! 4542: _ACEOF
! 4543:
! 4544: # The following way of writing the cache mishandles newlines in values,
! 4545: # but we know of no workaround that is simple, portable, and efficient.
! 4546: # So, we kill variables containing newlines.
! 4547: # Ultrix sh set writes to stderr and can't be redirected directly,
! 4548: # and sets the high bit in the cache file unless we assign to the vars.
! 4549: (
! 4550: for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
! 4551: eval ac_val=\$$ac_var
! 4552: case $ac_val in #(
! 4553: *${as_nl}*)
! 4554: case $ac_var in #(
! 4555: *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
! 4556: echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
! 4557: esac
! 4558: case $ac_var in #(
! 4559: _ | IFS | as_nl) ;; #(
! 4560: *) $as_unset $ac_var ;;
! 4561: esac ;;
! 4562: esac
! 4563: done
! 4564:
! 4565: (set) 2>&1 |
! 4566: case $as_nl`(ac_space=' '; set) 2>&1` in #(
! 4567: *${as_nl}ac_space=\ *)
! 4568: # `set' does not quote correctly, so add quotes (double-quote
! 4569: # substitution turns \\\\ into \\, and sed turns \\ into \).
! 4570: sed -n \
! 4571: "s/'/'\\\\''/g;
! 4572: s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
! 4573: ;; #(
! 4574: *)
! 4575: # `set' quotes correctly as required by POSIX, so do not add quotes.
! 4576: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
! 4577: ;;
! 4578: esac |
! 4579: sort
! 4580: ) |
! 4581: sed '
! 4582: /^ac_cv_env_/b end
! 4583: t clear
! 4584: :clear
! 4585: s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
! 4586: t end
! 4587: s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
! 4588: :end' >>confcache
! 4589: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
! 4590: if test -w "$cache_file"; then
! 4591: test "x$cache_file" != "x/dev/null" &&
! 4592: { echo "$as_me:$LINENO: updating cache $cache_file" >&5
! 4593: echo "$as_me: updating cache $cache_file" >&6;}
! 4594: cat confcache >$cache_file
! 4595: else
! 4596: { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5
! 4597: echo "$as_me: not updating unwritable cache $cache_file" >&6;}
! 4598: fi
! 4599: fi
! 4600: rm -f confcache
! 4601:
! 4602: test "x$prefix" = xNONE && prefix=$ac_default_prefix
! 4603: # Let make expand exec_prefix.
! 4604: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
! 4605:
! 4606: DEFS=-DHAVE_CONFIG_H
! 4607:
! 4608: ac_libobjs=
! 4609: ac_ltlibobjs=
! 4610: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
! 4611: # 1. Remove the extension, and $U if already installed.
! 4612: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
! 4613: ac_i=`echo "$ac_i" | sed "$ac_script"`
! 4614: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
! 4615: # will be set to the directory where LIBOBJS objects are built.
! 4616: ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
! 4617: ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
! 4618: done
! 4619: LIBOBJS=$ac_libobjs
! 4620:
! 4621: LTLIBOBJS=$ac_ltlibobjs
! 4622:
! 4623:
! 4624:
! 4625: : ${CONFIG_STATUS=./config.status}
! 4626: ac_clean_files_save=$ac_clean_files
! 4627: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
! 4628: { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
! 4629: echo "$as_me: creating $CONFIG_STATUS" >&6;}
! 4630: cat >$CONFIG_STATUS <<_ACEOF
! 4631: #! $SHELL
! 4632: # Generated by $as_me.
! 4633: # Run this file to recreate the current configuration.
! 4634: # Compiler output produced by configure, useful for debugging
! 4635: # configure, is in config.log if it exists.
! 4636:
! 4637: debug=false
! 4638: ac_cs_recheck=false
! 4639: ac_cs_silent=false
! 4640: SHELL=\${CONFIG_SHELL-$SHELL}
! 4641: _ACEOF
! 4642:
! 4643: cat >>$CONFIG_STATUS <<\_ACEOF
! 4644: ## --------------------- ##
! 4645: ## M4sh Initialization. ##
! 4646: ## --------------------- ##
! 4647:
! 4648: # Be more Bourne compatible
! 4649: DUALCASE=1; export DUALCASE # for MKS sh
! 4650: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
! 4651: emulate sh
! 4652: NULLCMD=:
! 4653: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
! 4654: # is contrary to our usage. Disable this feature.
! 4655: alias -g '${1+"$@"}'='"$@"'
! 4656: setopt NO_GLOB_SUBST
! 4657: else
! 4658: case `(set -o) 2>/dev/null` in
! 4659: *posix*) set -o posix ;;
! 4660: esac
! 4661:
! 4662: fi
! 4663:
! 4664:
! 4665:
! 4666:
! 4667: # PATH needs CR
! 4668: # Avoid depending upon Character Ranges.
! 4669: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
! 4670: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
! 4671: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
! 4672: as_cr_digits='0123456789'
! 4673: as_cr_alnum=$as_cr_Letters$as_cr_digits
! 4674:
! 4675: # The user is always right.
! 4676: if test "${PATH_SEPARATOR+set}" != set; then
! 4677: echo "#! /bin/sh" >conf$$.sh
! 4678: echo "exit 0" >>conf$$.sh
! 4679: chmod +x conf$$.sh
! 4680: if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
! 4681: PATH_SEPARATOR=';'
! 4682: else
! 4683: PATH_SEPARATOR=:
! 4684: fi
! 4685: rm -f conf$$.sh
! 4686: fi
! 4687:
! 4688: # Support unset when possible.
! 4689: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
! 4690: as_unset=unset
! 4691: else
! 4692: as_unset=false
! 4693: fi
! 4694:
! 4695:
! 4696: # IFS
! 4697: # We need space, tab and new line, in precisely that order. Quoting is
! 4698: # there to prevent editors from complaining about space-tab.
! 4699: # (If _AS_PATH_WALK were called with IFS unset, it would disable word
! 4700: # splitting by setting IFS to empty value.)
! 4701: as_nl='
! 4702: '
! 4703: IFS=" "" $as_nl"
! 4704:
! 4705: # Find who we are. Look in the path if we contain no directory separator.
! 4706: case $0 in
! 4707: *[\\/]* ) as_myself=$0 ;;
! 4708: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
! 4709: for as_dir in $PATH
! 4710: do
! 4711: IFS=$as_save_IFS
! 4712: test -z "$as_dir" && as_dir=.
! 4713: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
! 4714: done
! 4715: IFS=$as_save_IFS
! 4716:
! 4717: ;;
! 4718: esac
! 4719: # We did not find ourselves, most probably we were run as `sh COMMAND'
! 4720: # in which case we are not to be found in the path.
! 4721: if test "x$as_myself" = x; then
! 4722: as_myself=$0
! 4723: fi
! 4724: if test ! -f "$as_myself"; then
! 4725: echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
! 4726: { (exit 1); exit 1; }
! 4727: fi
! 4728:
! 4729: # Work around bugs in pre-3.0 UWIN ksh.
! 4730: for as_var in ENV MAIL MAILPATH
! 4731: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
! 4732: done
! 4733: PS1='$ '
! 4734: PS2='> '
! 4735: PS4='+ '
! 4736:
! 4737: # NLS nuisances.
! 4738: for as_var in \
! 4739: LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
! 4740: LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
! 4741: LC_TELEPHONE LC_TIME
! 4742: do
! 4743: if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
! 4744: eval $as_var=C; export $as_var
! 4745: else
! 4746: ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var
! 4747: fi
! 4748: done
! 4749:
! 4750: # Required to use basename.
! 4751: if expr a : '\(a\)' >/dev/null 2>&1 &&
! 4752: test "X`expr 00001 : '.*\(...\)'`" = X001; then
! 4753: as_expr=expr
! 4754: else
! 4755: as_expr=false
! 4756: fi
! 4757:
! 4758: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
! 4759: as_basename=basename
! 4760: else
! 4761: as_basename=false
! 4762: fi
! 4763:
! 4764:
! 4765: # Name of the executable.
! 4766: as_me=`$as_basename -- "$0" ||
! 4767: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
! 4768: X"$0" : 'X\(//\)$' \| \
! 4769: X"$0" : 'X\(/\)' \| . 2>/dev/null ||
! 4770: echo X/"$0" |
! 4771: sed '/^.*\/\([^/][^/]*\)\/*$/{
! 4772: s//\1/
! 4773: q
! 4774: }
! 4775: /^X\/\(\/\/\)$/{
! 4776: s//\1/
! 4777: q
! 4778: }
! 4779: /^X\/\(\/\).*/{
! 4780: s//\1/
! 4781: q
! 4782: }
! 4783: s/.*/./; q'`
! 4784:
! 4785: # CDPATH.
! 4786: $as_unset CDPATH
! 4787:
! 4788:
! 4789:
! 4790: as_lineno_1=$LINENO
! 4791: as_lineno_2=$LINENO
! 4792: test "x$as_lineno_1" != "x$as_lineno_2" &&
! 4793: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || {
! 4794:
! 4795: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
! 4796: # uniformly replaced by the line number. The first 'sed' inserts a
! 4797: # line-number line after each line using $LINENO; the second 'sed'
! 4798: # does the real work. The second script uses 'N' to pair each
! 4799: # line-number line with the line containing $LINENO, and appends
! 4800: # trailing '-' during substitution so that $LINENO is not a special
! 4801: # case at line end.
! 4802: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
! 4803: # scripts with optimization help from Paolo Bonzini. Blame Lee
! 4804: # E. McMahon (1931-1989) for sed's syntax. :-)
! 4805: sed -n '
! 4806: p
! 4807: /[$]LINENO/=
! 4808: ' <$as_myself |
! 4809: sed '
! 4810: s/[$]LINENO.*/&-/
! 4811: t lineno
! 4812: b
! 4813: :lineno
! 4814: N
! 4815: :loop
! 4816: s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
! 4817: t loop
! 4818: s/-\n.*//
! 4819: ' >$as_me.lineno &&
! 4820: chmod +x "$as_me.lineno" ||
! 4821: { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
! 4822: { (exit 1); exit 1; }; }
! 4823:
! 4824: # Don't try to exec as it changes $[0], causing all sort of problems
! 4825: # (the dirname of $[0] is not the place where we might find the
! 4826: # original and so on. Autoconf is especially sensitive to this).
! 4827: . "./$as_me.lineno"
! 4828: # Exit status is that of the last command.
! 4829: exit
! 4830: }
! 4831:
! 4832:
! 4833: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
! 4834: as_dirname=dirname
! 4835: else
! 4836: as_dirname=false
! 4837: fi
! 4838:
! 4839: ECHO_C= ECHO_N= ECHO_T=
! 4840: case `echo -n x` in
! 4841: -n*)
! 4842: case `echo 'x\c'` in
! 4843: *c*) ECHO_T=' ';; # ECHO_T is single tab character.
! 4844: *) ECHO_C='\c';;
! 4845: esac;;
! 4846: *)
! 4847: ECHO_N='-n';;
! 4848: esac
! 4849:
! 4850: if expr a : '\(a\)' >/dev/null 2>&1 &&
! 4851: test "X`expr 00001 : '.*\(...\)'`" = X001; then
! 4852: as_expr=expr
! 4853: else
! 4854: as_expr=false
! 4855: fi
! 4856:
! 4857: rm -f conf$$ conf$$.exe conf$$.file
! 4858: if test -d conf$$.dir; then
! 4859: rm -f conf$$.dir/conf$$.file
! 4860: else
! 4861: rm -f conf$$.dir
! 4862: mkdir conf$$.dir
! 4863: fi
! 4864: echo >conf$$.file
! 4865: if ln -s conf$$.file conf$$ 2>/dev/null; then
! 4866: as_ln_s='ln -s'
! 4867: # ... but there are two gotchas:
! 4868: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
! 4869: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
! 4870: # In both cases, we have to default to `cp -p'.
! 4871: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
! 4872: as_ln_s='cp -p'
! 4873: elif ln conf$$.file conf$$ 2>/dev/null; then
! 4874: as_ln_s=ln
! 4875: else
! 4876: as_ln_s='cp -p'
! 4877: fi
! 4878: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
! 4879: rmdir conf$$.dir 2>/dev/null
! 4880:
! 4881: if mkdir -p . 2>/dev/null; then
! 4882: as_mkdir_p=:
! 4883: else
! 4884: test -d ./-p && rmdir ./-p
! 4885: as_mkdir_p=false
! 4886: fi
! 4887:
! 4888: if test -x / >/dev/null 2>&1; then
! 4889: as_test_x='test -x'
! 4890: else
! 4891: if ls -dL / >/dev/null 2>&1; then
! 4892: as_ls_L_option=L
! 4893: else
! 4894: as_ls_L_option=
! 4895: fi
! 4896: as_test_x='
! 4897: eval sh -c '\''
! 4898: if test -d "$1"; then
! 4899: test -d "$1/.";
! 4900: else
! 4901: case $1 in
! 4902: -*)set "./$1";;
! 4903: esac;
! 4904: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
! 4905: ???[sx]*):;;*)false;;esac;fi
! 4906: '\'' sh
! 4907: '
! 4908: fi
! 4909: as_executable_p=$as_test_x
! 4910:
! 4911: # Sed expression to map a string onto a valid CPP name.
! 4912: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
! 4913:
! 4914: # Sed expression to map a string onto a valid variable name.
! 4915: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
! 4916:
! 4917:
! 4918: exec 6>&1
! 4919:
! 4920: # Save the log message, to keep $[0] and so on meaningful, and to
! 4921: # report actual input values of CONFIG_FILES etc. instead of their
! 4922: # values after options handling.
! 4923: ac_log="
! 4924: This file was extended by pcc $as_me 0.9.8, which was
! 4925: generated by GNU Autoconf 2.61. Invocation command line was
! 4926:
! 4927: CONFIG_FILES = $CONFIG_FILES
! 4928: CONFIG_HEADERS = $CONFIG_HEADERS
! 4929: CONFIG_LINKS = $CONFIG_LINKS
! 4930: CONFIG_COMMANDS = $CONFIG_COMMANDS
! 4931: $ $0 $@
! 4932:
! 4933: on `(hostname || uname -n) 2>/dev/null | sed 1q`
! 4934: "
! 4935:
! 4936: _ACEOF
! 4937:
! 4938: cat >>$CONFIG_STATUS <<_ACEOF
! 4939: # Files that config.status was made for.
! 4940: config_files="$ac_config_files"
! 4941: config_headers="$ac_config_headers"
! 4942:
! 4943: _ACEOF
! 4944:
! 4945: cat >>$CONFIG_STATUS <<\_ACEOF
! 4946: ac_cs_usage="\
! 4947: \`$as_me' instantiates files from templates according to the
! 4948: current configuration.
! 4949:
! 4950: Usage: $0 [OPTIONS] [FILE]...
! 4951:
! 4952: -h, --help print this help, then exit
! 4953: -V, --version print version number and configuration settings, then exit
! 4954: -q, --quiet do not print progress messages
! 4955: -d, --debug don't remove temporary files
! 4956: --recheck update $as_me by reconfiguring in the same conditions
! 4957: --file=FILE[:TEMPLATE]
! 4958: instantiate the configuration file FILE
! 4959: --header=FILE[:TEMPLATE]
! 4960: instantiate the configuration header FILE
! 4961:
! 4962: Configuration files:
! 4963: $config_files
! 4964:
! 4965: Configuration headers:
! 4966: $config_headers
! 4967:
! 4968: Report bugs to <bug-autoconf@gnu.org>."
! 4969:
! 4970: _ACEOF
! 4971: cat >>$CONFIG_STATUS <<_ACEOF
! 4972: ac_cs_version="\\
! 4973: pcc config.status 0.9.8
! 4974: configured by $0, generated by GNU Autoconf 2.61,
! 4975: with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
! 4976:
! 4977: Copyright (C) 2006 Free Software Foundation, Inc.
! 4978: This config.status script is free software; the Free Software Foundation
! 4979: gives unlimited permission to copy, distribute and modify it."
! 4980:
! 4981: ac_pwd='$ac_pwd'
! 4982: srcdir='$srcdir'
! 4983: INSTALL='$INSTALL'
! 4984: _ACEOF
! 4985:
! 4986: cat >>$CONFIG_STATUS <<\_ACEOF
! 4987: # If no file are specified by the user, then we need to provide default
! 4988: # value. By we need to know if files were specified by the user.
! 4989: ac_need_defaults=:
! 4990: while test $# != 0
! 4991: do
! 4992: case $1 in
! 4993: --*=*)
! 4994: ac_option=`expr "X$1" : 'X\([^=]*\)='`
! 4995: ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
! 4996: ac_shift=:
! 4997: ;;
! 4998: *)
! 4999: ac_option=$1
! 5000: ac_optarg=$2
! 5001: ac_shift=shift
! 5002: ;;
! 5003: esac
! 5004:
! 5005: case $ac_option in
! 5006: # Handling of the options.
! 5007: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
! 5008: ac_cs_recheck=: ;;
! 5009: --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
! 5010: echo "$ac_cs_version"; exit ;;
! 5011: --debug | --debu | --deb | --de | --d | -d )
! 5012: debug=: ;;
! 5013: --file | --fil | --fi | --f )
! 5014: $ac_shift
! 5015: CONFIG_FILES="$CONFIG_FILES $ac_optarg"
! 5016: ac_need_defaults=false;;
! 5017: --header | --heade | --head | --hea )
! 5018: $ac_shift
! 5019: CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
! 5020: ac_need_defaults=false;;
! 5021: --he | --h)
! 5022: # Conflict between --help and --header
! 5023: { echo "$as_me: error: ambiguous option: $1
! 5024: Try \`$0 --help' for more information." >&2
! 5025: { (exit 1); exit 1; }; };;
! 5026: --help | --hel | -h )
! 5027: echo "$ac_cs_usage"; exit ;;
! 5028: -q | -quiet | --quiet | --quie | --qui | --qu | --q \
! 5029: | -silent | --silent | --silen | --sile | --sil | --si | --s)
! 5030: ac_cs_silent=: ;;
! 5031:
! 5032: # This is an error.
! 5033: -*) { echo "$as_me: error: unrecognized option: $1
! 5034: Try \`$0 --help' for more information." >&2
! 5035: { (exit 1); exit 1; }; } ;;
! 5036:
! 5037: *) ac_config_targets="$ac_config_targets $1"
! 5038: ac_need_defaults=false ;;
! 5039:
! 5040: esac
! 5041: shift
! 5042: done
! 5043:
! 5044: ac_configure_extra_args=
! 5045:
! 5046: if $ac_cs_silent; then
! 5047: exec 6>/dev/null
! 5048: ac_configure_extra_args="$ac_configure_extra_args --silent"
! 5049: fi
! 5050:
! 5051: _ACEOF
! 5052: cat >>$CONFIG_STATUS <<_ACEOF
! 5053: if \$ac_cs_recheck; then
! 5054: echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
! 5055: CONFIG_SHELL=$SHELL
! 5056: export CONFIG_SHELL
! 5057: exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
! 5058: fi
! 5059:
! 5060: _ACEOF
! 5061: cat >>$CONFIG_STATUS <<\_ACEOF
! 5062: exec 5>>config.log
! 5063: {
! 5064: echo
! 5065: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
! 5066: ## Running $as_me. ##
! 5067: _ASBOX
! 5068: echo "$ac_log"
! 5069: } >&5
! 5070:
! 5071: _ACEOF
! 5072: cat >>$CONFIG_STATUS <<_ACEOF
! 5073: _ACEOF
! 5074:
! 5075: cat >>$CONFIG_STATUS <<\_ACEOF
! 5076:
! 5077: # Handling of arguments.
! 5078: for ac_config_target in $ac_config_targets
! 5079: do
! 5080: case $ac_config_target in
! 5081: "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
! 5082: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
! 5083: "cc/Makefile") CONFIG_FILES="$CONFIG_FILES cc/Makefile" ;;
! 5084: "cc/cc/Makefile") CONFIG_FILES="$CONFIG_FILES cc/cc/Makefile" ;;
! 5085: "cc/cpp/Makefile") CONFIG_FILES="$CONFIG_FILES cc/cpp/Makefile" ;;
! 5086: "cc/ccom/Makefile") CONFIG_FILES="$CONFIG_FILES cc/ccom/Makefile" ;;
! 5087: "f77/Makefile") CONFIG_FILES="$CONFIG_FILES f77/Makefile" ;;
! 5088: "f77/f77/Makefile") CONFIG_FILES="$CONFIG_FILES f77/f77/Makefile" ;;
! 5089: "f77/fcom/Makefile") CONFIG_FILES="$CONFIG_FILES f77/fcom/Makefile" ;;
! 5090:
! 5091: *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
! 5092: echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
! 5093: { (exit 1); exit 1; }; };;
! 5094: esac
! 5095: done
! 5096:
! 5097:
! 5098: # If the user did not use the arguments to specify the items to instantiate,
! 5099: # then the envvar interface is used. Set only those that are not.
! 5100: # We use the long form for the default assignment because of an extremely
! 5101: # bizarre bug on SunOS 4.1.3.
! 5102: if $ac_need_defaults; then
! 5103: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
! 5104: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
! 5105: fi
! 5106:
! 5107: # Have a temporary directory for convenience. Make it in the build tree
! 5108: # simply because there is no reason against having it here, and in addition,
! 5109: # creating and moving files from /tmp can sometimes cause problems.
! 5110: # Hook for its removal unless debugging.
! 5111: # Note that there is a small window in which the directory will not be cleaned:
! 5112: # after its creation but before its name has been assigned to `$tmp'.
! 5113: $debug ||
! 5114: {
! 5115: tmp=
! 5116: trap 'exit_status=$?
! 5117: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
! 5118: ' 0
! 5119: trap '{ (exit 1); exit 1; }' 1 2 13 15
! 5120: }
! 5121: # Create a (secure) tmp directory for tmp files.
! 5122:
! 5123: {
! 5124: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
! 5125: test -n "$tmp" && test -d "$tmp"
! 5126: } ||
! 5127: {
! 5128: tmp=./conf$$-$RANDOM
! 5129: (umask 077 && mkdir "$tmp")
! 5130: } ||
! 5131: {
! 5132: echo "$me: cannot create a temporary directory in ." >&2
! 5133: { (exit 1); exit 1; }
! 5134: }
! 5135:
! 5136: #
! 5137: # Set up the sed scripts for CONFIG_FILES section.
! 5138: #
! 5139:
! 5140: # No need to generate the scripts if there are no CONFIG_FILES.
! 5141: # This happens for instance when ./config.status config.h
! 5142: if test -n "$CONFIG_FILES"; then
! 5143:
! 5144: _ACEOF
! 5145:
! 5146:
! 5147:
! 5148: ac_delim='%!_!# '
! 5149: for ac_last_try in false false false false false :; do
! 5150: cat >conf$$subs.sed <<_ACEOF
! 5151: SHELL!$SHELL$ac_delim
! 5152: PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim
! 5153: PACKAGE_NAME!$PACKAGE_NAME$ac_delim
! 5154: PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim
! 5155: PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim
! 5156: PACKAGE_STRING!$PACKAGE_STRING$ac_delim
! 5157: PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim
! 5158: exec_prefix!$exec_prefix$ac_delim
! 5159: prefix!$prefix$ac_delim
! 5160: program_transform_name!$program_transform_name$ac_delim
! 5161: bindir!$bindir$ac_delim
! 5162: sbindir!$sbindir$ac_delim
! 5163: libexecdir!$libexecdir$ac_delim
! 5164: datarootdir!$datarootdir$ac_delim
! 5165: datadir!$datadir$ac_delim
! 5166: sysconfdir!$sysconfdir$ac_delim
! 5167: sharedstatedir!$sharedstatedir$ac_delim
! 5168: localstatedir!$localstatedir$ac_delim
! 5169: includedir!$includedir$ac_delim
! 5170: oldincludedir!$oldincludedir$ac_delim
! 5171: docdir!$docdir$ac_delim
! 5172: infodir!$infodir$ac_delim
! 5173: htmldir!$htmldir$ac_delim
! 5174: dvidir!$dvidir$ac_delim
! 5175: pdfdir!$pdfdir$ac_delim
! 5176: psdir!$psdir$ac_delim
! 5177: libdir!$libdir$ac_delim
! 5178: localedir!$localedir$ac_delim
! 5179: mandir!$mandir$ac_delim
! 5180: DEFS!$DEFS$ac_delim
! 5181: ECHO_C!$ECHO_C$ac_delim
! 5182: ECHO_N!$ECHO_N$ac_delim
! 5183: ECHO_T!$ECHO_T$ac_delim
! 5184: LIBS!$LIBS$ac_delim
! 5185: build_alias!$build_alias$ac_delim
! 5186: host_alias!$host_alias$ac_delim
! 5187: target_alias!$target_alias$ac_delim
! 5188: SET_MAKE!$SET_MAKE$ac_delim
! 5189: INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim
! 5190: INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim
! 5191: INSTALL_DATA!$INSTALL_DATA$ac_delim
! 5192: build!$build$ac_delim
! 5193: build_cpu!$build_cpu$ac_delim
! 5194: build_vendor!$build_vendor$ac_delim
! 5195: build_os!$build_os$ac_delim
! 5196: host!$host$ac_delim
! 5197: host_cpu!$host_cpu$ac_delim
! 5198: host_vendor!$host_vendor$ac_delim
! 5199: host_os!$host_os$ac_delim
! 5200: target!$target$ac_delim
! 5201: target_cpu!$target_cpu$ac_delim
! 5202: target_vendor!$target_vendor$ac_delim
! 5203: target_os!$target_os$ac_delim
! 5204: CC!$CC$ac_delim
! 5205: CFLAGS!$CFLAGS$ac_delim
! 5206: LDFLAGS!$LDFLAGS$ac_delim
! 5207: CPPFLAGS!$CPPFLAGS$ac_delim
! 5208: ac_ct_CC!$ac_ct_CC$ac_delim
! 5209: EXEEXT!$EXEEXT$ac_delim
! 5210: OBJEXT!$OBJEXT$ac_delim
! 5211: LEX!$LEX$ac_delim
! 5212: LEX_OUTPUT_ROOT!$LEX_OUTPUT_ROOT$ac_delim
! 5213: LEXLIB!$LEXLIB$ac_delim
! 5214: YACC!$YACC$ac_delim
! 5215: YFLAGS!$YFLAGS$ac_delim
! 5216: strip!$strip$ac_delim
! 5217: CPP!$CPP$ac_delim
! 5218: GREP!$GREP$ac_delim
! 5219: EGREP!$EGREP$ac_delim
! 5220: ALLOCA!$ALLOCA$ac_delim
! 5221: targos!$targos$ac_delim
! 5222: targmach!$targmach$ac_delim
! 5223: LIBOBJS!$LIBOBJS$ac_delim
! 5224: LTLIBOBJS!$LTLIBOBJS$ac_delim
! 5225: _ACEOF
! 5226:
! 5227: if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 74; then
! 5228: break
! 5229: elif $ac_last_try; then
! 5230: { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5
! 5231: echo "$as_me: error: could not make $CONFIG_STATUS" >&2;}
! 5232: { (exit 1); exit 1; }; }
! 5233: else
! 5234: ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
! 5235: fi
! 5236: done
! 5237:
! 5238: ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
! 5239: if test -n "$ac_eof"; then
! 5240: ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
! 5241: ac_eof=`expr $ac_eof + 1`
! 5242: fi
! 5243:
! 5244: cat >>$CONFIG_STATUS <<_ACEOF
! 5245: cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
! 5246: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
! 5247: _ACEOF
! 5248: sed '
! 5249: s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g
! 5250: s/^/s,@/; s/!/@,|#_!!_#|/
! 5251: :n
! 5252: t n
! 5253: s/'"$ac_delim"'$/,g/; t
! 5254: s/$/\\/; p
! 5255: N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
! 5256: ' >>$CONFIG_STATUS <conf$$subs.sed
! 5257: rm -f conf$$subs.sed
! 5258: cat >>$CONFIG_STATUS <<_ACEOF
! 5259: :end
! 5260: s/|#_!!_#|//g
! 5261: CEOF$ac_eof
! 5262: _ACEOF
! 5263:
! 5264:
! 5265: # VPATH may cause trouble with some makes, so we remove $(srcdir),
! 5266: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
! 5267: # trailing colons and then remove the whole line if VPATH becomes empty
! 5268: # (actually we leave an empty line to preserve line numbers).
! 5269: if test "x$srcdir" = x.; then
! 5270: ac_vpsub='/^[ ]*VPATH[ ]*=/{
! 5271: s/:*\$(srcdir):*/:/
! 5272: s/:*\${srcdir}:*/:/
! 5273: s/:*@srcdir@:*/:/
! 5274: s/^\([^=]*=[ ]*\):*/\1/
! 5275: s/:*$//
! 5276: s/^[^=]*=[ ]*$//
! 5277: }'
! 5278: fi
! 5279:
! 5280: cat >>$CONFIG_STATUS <<\_ACEOF
! 5281: fi # test -n "$CONFIG_FILES"
! 5282:
! 5283:
! 5284: for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS
! 5285: do
! 5286: case $ac_tag in
! 5287: :[FHLC]) ac_mode=$ac_tag; continue;;
! 5288: esac
! 5289: case $ac_mode$ac_tag in
! 5290: :[FHL]*:*);;
! 5291: :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
! 5292: echo "$as_me: error: Invalid tag $ac_tag." >&2;}
! 5293: { (exit 1); exit 1; }; };;
! 5294: :[FH]-) ac_tag=-:-;;
! 5295: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
! 5296: esac
! 5297: ac_save_IFS=$IFS
! 5298: IFS=:
! 5299: set x $ac_tag
! 5300: IFS=$ac_save_IFS
! 5301: shift
! 5302: ac_file=$1
! 5303: shift
! 5304:
! 5305: case $ac_mode in
! 5306: :L) ac_source=$1;;
! 5307: :[FH])
! 5308: ac_file_inputs=
! 5309: for ac_f
! 5310: do
! 5311: case $ac_f in
! 5312: -) ac_f="$tmp/stdin";;
! 5313: *) # Look for the file first in the build tree, then in the source tree
! 5314: # (if the path is not absolute). The absolute path cannot be DOS-style,
! 5315: # because $ac_f cannot contain `:'.
! 5316: test -f "$ac_f" ||
! 5317: case $ac_f in
! 5318: [\\/$]*) false;;
! 5319: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
! 5320: esac ||
! 5321: { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5
! 5322: echo "$as_me: error: cannot find input file: $ac_f" >&2;}
! 5323: { (exit 1); exit 1; }; };;
! 5324: esac
! 5325: ac_file_inputs="$ac_file_inputs $ac_f"
! 5326: done
! 5327:
! 5328: # Let's still pretend it is `configure' which instantiates (i.e., don't
! 5329: # use $as_me), people would be surprised to read:
! 5330: # /* config.h. Generated by config.status. */
! 5331: configure_input="Generated from "`IFS=:
! 5332: echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
! 5333: if test x"$ac_file" != x-; then
! 5334: configure_input="$ac_file. $configure_input"
! 5335: { echo "$as_me:$LINENO: creating $ac_file" >&5
! 5336: echo "$as_me: creating $ac_file" >&6;}
! 5337: fi
! 5338:
! 5339: case $ac_tag in
! 5340: *:-:* | *:-) cat >"$tmp/stdin";;
! 5341: esac
! 5342: ;;
! 5343: esac
! 5344:
! 5345: ac_dir=`$as_dirname -- "$ac_file" ||
! 5346: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
! 5347: X"$ac_file" : 'X\(//\)[^/]' \| \
! 5348: X"$ac_file" : 'X\(//\)$' \| \
! 5349: X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
! 5350: echo X"$ac_file" |
! 5351: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
! 5352: s//\1/
! 5353: q
! 5354: }
! 5355: /^X\(\/\/\)[^/].*/{
! 5356: s//\1/
! 5357: q
! 5358: }
! 5359: /^X\(\/\/\)$/{
! 5360: s//\1/
! 5361: q
! 5362: }
! 5363: /^X\(\/\).*/{
! 5364: s//\1/
! 5365: q
! 5366: }
! 5367: s/.*/./; q'`
! 5368: { as_dir="$ac_dir"
! 5369: case $as_dir in #(
! 5370: -*) as_dir=./$as_dir;;
! 5371: esac
! 5372: test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
! 5373: as_dirs=
! 5374: while :; do
! 5375: case $as_dir in #(
! 5376: *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #(
! 5377: *) as_qdir=$as_dir;;
! 5378: esac
! 5379: as_dirs="'$as_qdir' $as_dirs"
! 5380: as_dir=`$as_dirname -- "$as_dir" ||
! 5381: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
! 5382: X"$as_dir" : 'X\(//\)[^/]' \| \
! 5383: X"$as_dir" : 'X\(//\)$' \| \
! 5384: X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
! 5385: echo X"$as_dir" |
! 5386: sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
! 5387: s//\1/
! 5388: q
! 5389: }
! 5390: /^X\(\/\/\)[^/].*/{
! 5391: s//\1/
! 5392: q
! 5393: }
! 5394: /^X\(\/\/\)$/{
! 5395: s//\1/
! 5396: q
! 5397: }
! 5398: /^X\(\/\).*/{
! 5399: s//\1/
! 5400: q
! 5401: }
! 5402: s/.*/./; q'`
! 5403: test -d "$as_dir" && break
! 5404: done
! 5405: test -z "$as_dirs" || eval "mkdir $as_dirs"
! 5406: } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
! 5407: echo "$as_me: error: cannot create directory $as_dir" >&2;}
! 5408: { (exit 1); exit 1; }; }; }
! 5409: ac_builddir=.
! 5410:
! 5411: case "$ac_dir" in
! 5412: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
! 5413: *)
! 5414: ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
! 5415: # A ".." for each directory in $ac_dir_suffix.
! 5416: ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
! 5417: case $ac_top_builddir_sub in
! 5418: "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
! 5419: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
! 5420: esac ;;
! 5421: esac
! 5422: ac_abs_top_builddir=$ac_pwd
! 5423: ac_abs_builddir=$ac_pwd$ac_dir_suffix
! 5424: # for backward compatibility:
! 5425: ac_top_builddir=$ac_top_build_prefix
! 5426:
! 5427: case $srcdir in
! 5428: .) # We are building in place.
! 5429: ac_srcdir=.
! 5430: ac_top_srcdir=$ac_top_builddir_sub
! 5431: ac_abs_top_srcdir=$ac_pwd ;;
! 5432: [\\/]* | ?:[\\/]* ) # Absolute name.
! 5433: ac_srcdir=$srcdir$ac_dir_suffix;
! 5434: ac_top_srcdir=$srcdir
! 5435: ac_abs_top_srcdir=$srcdir ;;
! 5436: *) # Relative name.
! 5437: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
! 5438: ac_top_srcdir=$ac_top_build_prefix$srcdir
! 5439: ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
! 5440: esac
! 5441: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
! 5442:
! 5443:
! 5444: case $ac_mode in
! 5445: :F)
! 5446: #
! 5447: # CONFIG_FILE
! 5448: #
! 5449:
! 5450: case $INSTALL in
! 5451: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
! 5452: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
! 5453: esac
! 5454: _ACEOF
! 5455:
! 5456: cat >>$CONFIG_STATUS <<\_ACEOF
! 5457: # If the template does not know about datarootdir, expand it.
! 5458: # FIXME: This hack should be removed a few years after 2.60.
! 5459: ac_datarootdir_hack=; ac_datarootdir_seen=
! 5460:
! 5461: case `sed -n '/datarootdir/ {
! 5462: p
! 5463: q
! 5464: }
! 5465: /@datadir@/p
! 5466: /@docdir@/p
! 5467: /@infodir@/p
! 5468: /@localedir@/p
! 5469: /@mandir@/p
! 5470: ' $ac_file_inputs` in
! 5471: *datarootdir*) ac_datarootdir_seen=yes;;
! 5472: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
! 5473: { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
! 5474: echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
! 5475: _ACEOF
! 5476: cat >>$CONFIG_STATUS <<_ACEOF
! 5477: ac_datarootdir_hack='
! 5478: s&@datadir@&$datadir&g
! 5479: s&@docdir@&$docdir&g
! 5480: s&@infodir@&$infodir&g
! 5481: s&@localedir@&$localedir&g
! 5482: s&@mandir@&$mandir&g
! 5483: s&\\\${datarootdir}&$datarootdir&g' ;;
! 5484: esac
! 5485: _ACEOF
! 5486:
! 5487: # Neutralize VPATH when `$srcdir' = `.'.
! 5488: # Shell code in configure.ac might set extrasub.
! 5489: # FIXME: do we really want to maintain this feature?
! 5490: cat >>$CONFIG_STATUS <<_ACEOF
! 5491: sed "$ac_vpsub
! 5492: $extrasub
! 5493: _ACEOF
! 5494: cat >>$CONFIG_STATUS <<\_ACEOF
! 5495: :t
! 5496: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
! 5497: s&@configure_input@&$configure_input&;t t
! 5498: s&@top_builddir@&$ac_top_builddir_sub&;t t
! 5499: s&@srcdir@&$ac_srcdir&;t t
! 5500: s&@abs_srcdir@&$ac_abs_srcdir&;t t
! 5501: s&@top_srcdir@&$ac_top_srcdir&;t t
! 5502: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
! 5503: s&@builddir@&$ac_builddir&;t t
! 5504: s&@abs_builddir@&$ac_abs_builddir&;t t
! 5505: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
! 5506: s&@INSTALL@&$ac_INSTALL&;t t
! 5507: $ac_datarootdir_hack
! 5508: " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
! 5509:
! 5510: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
! 5511: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
! 5512: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
! 5513: { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir'
! 5514: which seems to be undefined. Please make sure it is defined." >&5
! 5515: echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
! 5516: which seems to be undefined. Please make sure it is defined." >&2;}
! 5517:
! 5518: rm -f "$tmp/stdin"
! 5519: case $ac_file in
! 5520: -) cat "$tmp/out"; rm -f "$tmp/out";;
! 5521: *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
! 5522: esac
! 5523: ;;
! 5524: :H)
! 5525: #
! 5526: # CONFIG_HEADER
! 5527: #
! 5528: _ACEOF
! 5529:
! 5530: # Transform confdefs.h into a sed script `conftest.defines', that
! 5531: # substitutes the proper values into config.h.in to produce config.h.
! 5532: rm -f conftest.defines conftest.tail
! 5533: # First, append a space to every undef/define line, to ease matching.
! 5534: echo 's/$/ /' >conftest.defines
! 5535: # Then, protect against being on the right side of a sed subst, or in
! 5536: # an unquoted here document, in config.status. If some macros were
! 5537: # called several times there might be several #defines for the same
! 5538: # symbol, which is useless. But do not sort them, since the last
! 5539: # AC_DEFINE must be honored.
! 5540: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
! 5541: # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where
! 5542: # NAME is the cpp macro being defined, VALUE is the value it is being given.
! 5543: # PARAMS is the parameter list in the macro definition--in most cases, it's
! 5544: # just an empty string.
! 5545: ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*'
! 5546: ac_dB='\\)[ (].*,\\1define\\2'
! 5547: ac_dC=' '
! 5548: ac_dD=' ,'
! 5549:
! 5550: uniq confdefs.h |
! 5551: sed -n '
! 5552: t rset
! 5553: :rset
! 5554: s/^[ ]*#[ ]*define[ ][ ]*//
! 5555: t ok
! 5556: d
! 5557: :ok
! 5558: s/[\\&,]/\\&/g
! 5559: s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
! 5560: s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
! 5561: ' >>conftest.defines
! 5562:
! 5563: # Remove the space that was appended to ease matching.
! 5564: # Then replace #undef with comments. This is necessary, for
! 5565: # example, in the case of _POSIX_SOURCE, which is predefined and required
! 5566: # on some systems where configure will not decide to define it.
! 5567: # (The regexp can be short, since the line contains either #define or #undef.)
! 5568: echo 's/ $//
! 5569: s,^[ #]*u.*,/* & */,' >>conftest.defines
! 5570:
! 5571: # Break up conftest.defines:
! 5572: ac_max_sed_lines=50
! 5573:
! 5574: # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1"
! 5575: # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2"
! 5576: # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1"
! 5577: # et cetera.
! 5578: ac_in='$ac_file_inputs'
! 5579: ac_out='"$tmp/out1"'
! 5580: ac_nxt='"$tmp/out2"'
! 5581:
! 5582: while :
! 5583: do
! 5584: # Write a here document:
! 5585: cat >>$CONFIG_STATUS <<_ACEOF
! 5586: # First, check the format of the line:
! 5587: cat >"\$tmp/defines.sed" <<\\CEOF
! 5588: /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def
! 5589: /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def
! 5590: b
! 5591: :def
! 5592: _ACEOF
! 5593: sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
! 5594: echo 'CEOF
! 5595: sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
! 5596: ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in
! 5597: sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
! 5598: grep . conftest.tail >/dev/null || break
! 5599: rm -f conftest.defines
! 5600: mv conftest.tail conftest.defines
! 5601: done
! 5602: rm -f conftest.defines conftest.tail
! 5603:
! 5604: echo "ac_result=$ac_in" >>$CONFIG_STATUS
! 5605: cat >>$CONFIG_STATUS <<\_ACEOF
! 5606: if test x"$ac_file" != x-; then
! 5607: echo "/* $configure_input */" >"$tmp/config.h"
! 5608: cat "$ac_result" >>"$tmp/config.h"
! 5609: if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
! 5610: { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
! 5611: echo "$as_me: $ac_file is unchanged" >&6;}
! 5612: else
! 5613: rm -f $ac_file
! 5614: mv "$tmp/config.h" $ac_file
! 5615: fi
! 5616: else
! 5617: echo "/* $configure_input */"
! 5618: cat "$ac_result"
! 5619: fi
! 5620: rm -f "$tmp/out12"
! 5621: ;;
! 5622:
! 5623:
! 5624: esac
! 5625:
! 5626: done # for ac_tag
! 5627:
! 5628:
! 5629: { (exit 0); exit 0; }
! 5630: _ACEOF
! 5631: chmod +x $CONFIG_STATUS
! 5632: ac_clean_files=$ac_clean_files_save
! 5633:
! 5634:
! 5635: # configure is writing to config.log, and then calls config.status.
! 5636: # config.status does its own redirection, appending to config.log.
! 5637: # Unfortunately, on DOS this fails, as config.log is still kept open
! 5638: # by configure, so config.status won't be able to write to it; its
! 5639: # output is simply discarded. So we exec the FD to /dev/null,
! 5640: # effectively closing config.log, so it can be properly (re)opened and
! 5641: # appended to by config.status. When coming back to configure, we
! 5642: # need to make the FD available again.
! 5643: if test "$no_create" != yes; then
! 5644: ac_cs_success=:
! 5645: ac_config_status_args=
! 5646: test "$silent" = yes &&
! 5647: ac_config_status_args="$ac_config_status_args --quiet"
! 5648: exec 5>/dev/null
! 5649: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
! 5650: exec 5>>config.log
! 5651: # Use ||, not &&, to avoid exiting from the if with $? = 1, which
! 5652: # would make configure fail if this is the last instruction.
! 5653: $ac_cs_success || { (exit 1); exit 1; }
! 5654: fi
! 5655:
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