libaitsess/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / libaitsess / configure
Revision 1.1.2.1: download - view: text, annotated - select for diffs - revision graph
Tue Sep 30 20:11:27 2008 UTC (15 years, 8 months ago) by misho
Branches: sess2_0

added project

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.62 for libaitsess 2.0. 4: # 5: # Report bugs to <misho@openbsd-bg.org>. 6: # 7: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8: # 2002, 2003, 2004, 2005, 2006, 2007, 2008 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: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 21: # is contrary to our usage. Disable this feature. 22: alias -g '${1+"$@"}'='"$@"' 23: setopt NO_GLOB_SUBST 24: else 25: case `(set -o) 2>/dev/null` in 26: *posix*) set -o posix ;; 27: esac 28: 29: fi 30: 31: 32: 33: 34: # PATH needs CR 35: # Avoid depending upon Character Ranges. 36: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 38: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 39: as_cr_digits='0123456789' 40: as_cr_alnum=$as_cr_Letters$as_cr_digits 41: 42: as_nl=' 43: ' 44: export as_nl 45: # Printing a long string crashes Solaris 7 /usr/bin/printf. 46: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 47: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 48: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 49: if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50: as_echo='printf %s\n' 51: as_echo_n='printf %s' 52: else 53: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55: as_echo_n='/usr/ucb/echo -n' 56: else 57: as_echo_body='eval expr "X$1" : "X\$.*\$"' 58: as_echo_n_body='eval 59: arg=$1; 60: case $arg in 61: *"$as_nl"*) 62: expr "X$arg" : "X\$.*\$$as_nl"; 63: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 64: esac; 65: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 66: ' 67: export as_echo_n_body 68: as_echo_n='sh -c $as_echo_n_body as_echo' 69: fi 70: export as_echo_body 71: as_echo='sh -c $as_echo_body as_echo' 72: fi 73: 74: # The user is always right. 75: if test "${PATH_SEPARATOR+set}" != set; then 76: PATH_SEPARATOR=: 77: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79: PATH_SEPARATOR=';' 80: } 81: fi 82: 83: # Support unset when possible. 84: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 85: as_unset=unset 86: else 87: as_unset=false 88: fi 89: 90: 91: # IFS 92: # We need space, tab and new line, in precisely that order. Quoting is 93: # there to prevent editors from complaining about space-tab. 94: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 95: # splitting by setting IFS to empty value.) 96: IFS=" "" $as_nl" 97: 98: # Find who we are. Look in the path if we contain no directory separator. 99: case $0 in 100: *[\\/]* ) as_myself=$0 ;; 101: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 102: for as_dir in $PATH 103: do 104: IFS=$as_save_IFS 105: test -z "$as_dir" && as_dir=. 106: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 107: done 108: IFS=$as_save_IFS 109: 110: ;; 111: esac 112: # We did not find ourselves, most probably we were run as `sh COMMAND' 113: # in which case we are not to be found in the path. 114: if test "x$as_myself" = x; then 115: as_myself=$0 116: fi 117: if test ! -f "$as_myself"; then 118: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 119: { (exit 1); exit 1; } 120: fi 121: 122: # Work around bugs in pre-3.0 UWIN ksh. 123: for as_var in ENV MAIL MAILPATH 124: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 125: done 126: PS1='$ ' 127: PS2='> ' 128: PS4='+ ' 129: 130: # NLS nuisances. 131: LC_ALL=C 132: export LC_ALL 133: LANGUAGE=C 134: export LANGUAGE 135: 136: # Required to use basename. 137: if expr a : '$a$' >/dev/null 2>&1 && 138: test "X`expr 00001 : '.*$...$'`" = X001; then 139: as_expr=expr 140: else 141: as_expr=false 142: fi 143: 144: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 145: as_basename=basename 146: else 147: as_basename=false 148: fi 149: 150: 151: # Name of the executable. 152: as_me=`$as_basename -- "$0" || 153: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 154: X"$0" : 'X$//$$' \| \ 155: X"$0" : 'X$/$' \| . 2>/dev/null || 156: $as_echo X/"$0" | 157: sed '/^.*\/$[^/][^/]*$\/*$/{ 158: s//\1/ 159: q 160: } 161: /^X\/$\/\/$$/{ 162: s//\1/ 163: q 164: } 165: /^X\/$\/$.*/{ 166: s//\1/ 167: q 168: } 169: s/.*/./; q'` 170: 171: # CDPATH. 172: $as_unset CDPATH 173: 174: 175: if test "x$CONFIG_SHELL" = x; then 176: if (eval ":") 2>/dev/null; then 177: as_have_required=yes 178: else 179: as_have_required=no 180: fi 181: 182: if test $as_have_required = yes && (eval ": 183: (as_func_return () { 184: (exit \$1) 185: } 186: as_func_success () { 187: as_func_return 0 188: } 189: as_func_failure () { 190: as_func_return 1 191: } 192: as_func_ret_success () { 193: return 0 194: } 195: as_func_ret_failure () { 196: return 1 197: } 198: 199: exitcode=0 200: if as_func_success; then 201: : 202: else 203: exitcode=1 204: echo as_func_success failed. 205: fi 206: 207: if as_func_failure; then 208: exitcode=1 209: echo as_func_failure succeeded. 210: fi 211: 212: if as_func_ret_success; then 213: : 214: else 215: exitcode=1 216: echo as_func_ret_success failed. 217: fi 218: 219: if as_func_ret_failure; then 220: exitcode=1 221: echo as_func_ret_failure succeeded. 222: fi 223: 224: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 225: : 226: else 227: exitcode=1 228: echo positional parameters were not saved. 229: fi 230: 231: test \$exitcode = 0) || { (exit 1); exit 1; } 232: 233: ( 234: as_lineno_1=\$LINENO 235: as_lineno_2=\$LINENO 236: test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 237: test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 238: ") 2> /dev/null; then 239: : 240: else 241: as_candidate_shells= 242: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 243: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 244: do 245: IFS=$as_save_IFS 246: test -z "$as_dir" && as_dir=. 247: case $as_dir in 248: /*) 249: for as_base in sh bash ksh sh5; do 250: as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 251: done;; 252: esac 253: done 254: IFS=$as_save_IFS 255: 256: 257: for as_shell in $as_candidate_shells $SHELL; do 258: # Try only shells that exist, to save several forks. 259: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 260: { ("$as_shell") 2> /dev/null <<\_ASEOF 261: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262: emulate sh 263: NULLCMD=: 264: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 265: # is contrary to our usage. Disable this feature. 266: alias -g '${1+"$@"}'='"$@"' 267: setopt NO_GLOB_SUBST 268: else 269: case `(set -o) 2>/dev/null` in 270: *posix*) set -o posix ;; 271: esac 272: 273: fi 274: 275: 276: : 277: _ASEOF 278: }; then 279: CONFIG_SHELL=$as_shell 280: as_have_required=yes 281: if { "$as_shell" 2> /dev/null <<\_ASEOF 282: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 283: emulate sh 284: NULLCMD=: 285: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 286: # is contrary to our usage. Disable this feature. 287: alias -g '${1+"$@"}'='"$@"' 288: setopt NO_GLOB_SUBST 289: else 290: case `(set -o) 2>/dev/null` in 291: *posix*) set -o posix ;; 292: esac 293: 294: fi 295: 296: 297: : 298: (as_func_return () { 299: (exit $1) 300: } 301: as_func_success () { 302: as_func_return 0 303: } 304: as_func_failure () { 305: as_func_return 1 306: } 307: as_func_ret_success () { 308: return 0 309: } 310: as_func_ret_failure () { 311: return 1 312: } 313: 314: exitcode=0 315: if as_func_success; then 316: : 317: else 318: exitcode=1 319: echo as_func_success failed. 320: fi 321: 322: if as_func_failure; then 323: exitcode=1 324: echo as_func_failure succeeded. 325: fi 326: 327: if as_func_ret_success; then 328: : 329: else 330: exitcode=1 331: echo as_func_ret_success failed. 332: fi 333: 334: if as_func_ret_failure; then 335: exitcode=1 336: echo as_func_ret_failure succeeded. 337: fi 338: 339: if ( set x; as_func_ret_success y && test x = "$1" ); then 340: : 341: else 342: exitcode=1 343: echo positional parameters were not saved. 344: fi 345: 346: test $exitcode = 0) || { (exit 1); exit 1; } 347: 348: ( 349: as_lineno_1=$LINENO 350: as_lineno_2=$LINENO 351: test "x$as_lineno_1" != "x$as_lineno_2" && 352: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 353: 354: _ASEOF 355: }; then 356: break 357: fi 358: 359: fi 360: 361: done 362: 363: if test "x$CONFIG_SHELL" != x; then 364: for as_var in BASH_ENV ENV 365: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 366: done 367: export CONFIG_SHELL 368: exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 369: fi 370: 371: 372: if test $as_have_required = no; then 373: echo This script requires a shell more modern than all the 374: echo shells that I found on your system. Please install a 375: echo modern shell, or manually run the script under such a 376: echo shell if you do have one. 377: { (exit 1); exit 1; } 378: fi 379: 380: 381: fi 382: 383: fi 384: 385: 386: 387: (eval "as_func_return () { 388: (exit \$1) 389: } 390: as_func_success () { 391: as_func_return 0 392: } 393: as_func_failure () { 394: as_func_return 1 395: } 396: as_func_ret_success () { 397: return 0 398: } 399: as_func_ret_failure () { 400: return 1 401: } 402: 403: exitcode=0 404: if as_func_success; then 405: : 406: else 407: exitcode=1 408: echo as_func_success failed. 409: fi 410: 411: if as_func_failure; then 412: exitcode=1 413: echo as_func_failure succeeded. 414: fi 415: 416: if as_func_ret_success; then 417: : 418: else 419: exitcode=1 420: echo as_func_ret_success failed. 421: fi 422: 423: if as_func_ret_failure; then 424: exitcode=1 425: echo as_func_ret_failure succeeded. 426: fi 427: 428: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 429: : 430: else 431: exitcode=1 432: echo positional parameters were not saved. 433: fi 434: 435: test \$exitcode = 0") || { 436: echo No shell found that supports shell functions. 437: echo Please tell bug-autoconf@gnu.org about your system, 438: echo including any error possibly output before this message. 439: echo This can help us improve future autoconf versions. 440: echo Configuration will now proceed without shell functions. 441: } 442: 443: 444: 445: as_lineno_1=$LINENO 446: as_lineno_2=$LINENO 447: test "x$as_lineno_1" != "x$as_lineno_2" && 448: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 449: 450: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 451: # uniformly replaced by the line number. The first 'sed' inserts a 452: # line-number line after each line using $LINENO; the second 'sed' 453: # does the real work. The second script uses 'N' to pair each 454: # line-number line with the line containing $LINENO, and appends 455: # trailing '-' during substitution so that $LINENO is not a special 456: # case at line end. 457: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 458: # scripts with optimization help from Paolo Bonzini. Blame Lee 459: # E. McMahon (1931-1989) for sed's syntax. :-) 460: sed -n ' 461: p 462: /[$]LINENO/= 463: ' <$as_myself | 464: sed ' 465: s/[$]LINENO.*/&-/ 466: t lineno 467: b 468: :lineno 469: N 470: :loop 471: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 472: t loop 473: s/-\n.*// 474: ' >$as_me.lineno && 475: chmod +x "$as_me.lineno" || 476: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 477: { (exit 1); exit 1; }; } 478: 479: # Don't try to exec as it changes $[0], causing all sort of problems 480: # (the dirname of $[0] is not the place where we might find the 481: # original and so on. Autoconf is especially sensitive to this). 482: . "./$as_me.lineno" 483: # Exit status is that of the last command. 484: exit 485: } 486: 487: 488: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 489: as_dirname=dirname 490: else 491: as_dirname=false 492: fi 493: 494: ECHO_C= ECHO_N= ECHO_T= 495: case `echo -n x` in 496: -n*) 497: case `echo 'x\c'` in 498: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 499: *) ECHO_C='\c';; 500: esac;; 501: *) 502: ECHO_N='-n';; 503: esac 504: if expr a : '$a$' >/dev/null 2>&1 && 505: test "X`expr 00001 : '.*$...$'`" = X001; then 506: as_expr=expr 507: else 508: as_expr=false 509: fi 510: 511: rm -f conf$$ conf$$.exe conf$$.file 512: if test -d conf$$.dir; then 513: rm -f conf$$.dir/conf$$.file 514: else 515: rm -f conf$$.dir 516: mkdir conf$$.dir 2>/dev/null 517: fi 518: if (echo >conf$$.file) 2>/dev/null; then 519: if ln -s conf$$.file conf$$ 2>/dev/null; then 520: as_ln_s='ln -s' 521: # ... but there are two gotchas: 522: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 523: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 524: # In both cases, we have to default to `cp -p'. 525: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 526: as_ln_s='cp -p' 527: elif ln conf$$.file conf$$ 2>/dev/null; then 528: as_ln_s=ln 529: else 530: as_ln_s='cp -p' 531: fi 532: else 533: as_ln_s='cp -p' 534: fi 535: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 536: rmdir conf$$.dir 2>/dev/null 537: 538: if mkdir -p . 2>/dev/null; then 539: as_mkdir_p=: 540: else 541: test -d ./-p && rmdir ./-p 542: as_mkdir_p=false 543: fi 544: 545: if test -x / >/dev/null 2>&1; then 546: as_test_x='test -x' 547: else 548: if ls -dL / >/dev/null 2>&1; then 549: as_ls_L_option=L 550: else 551: as_ls_L_option= 552: fi 553: as_test_x=' 554: eval sh -c '\'' 555: if test -d "$1"; then 556: test -d "$1/."; 557: else 558: case $1 in 559: -*)set "./$1";; 560: esac; 561: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 562: ???[sx]*):;;*)false;;esac;fi 563: '\'' sh 564: ' 565: fi 566: as_executable_p=$as_test_x 567: 568: # Sed expression to map a string onto a valid CPP name. 569: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 570: 571: # Sed expression to map a string onto a valid variable name. 572: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 573: 574: 575: 576: exec 7<&0 </dev/null 6>&1 577: 578: # Name of the host. 579: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 580: # so uname gets run too. 581: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 582: 583: # 584: # Initializations. 585: # 586: ac_default_prefix=/usr/local 587: ac_clean_files= 588: ac_config_libobj_dir=. 589: LIBOBJS= 590: cross_compiling=no 591: subdirs= 592: MFLAGS= 593: MAKEFLAGS= 594: SHELL=${CONFIG_SHELL-/bin/sh} 595: 596: # Identity of this package. 597: PACKAGE_NAME='libaitsess' 598: PACKAGE_TARNAME='libaitsess' 599: PACKAGE_VERSION='2.0' 600: PACKAGE_STRING='libaitsess 2.0' 601: PACKAGE_BUGREPORT='misho@openbsd-bg.org' 602: 603: ac_unique_file="src/aitsess.c" 604: # Factoring default headers for most tests. 605: ac_includes_default="\ 606: #include <stdio.h> 607: #ifdef HAVE_SYS_TYPES_H 608: # include <sys/types.h> 609: #endif 610: #ifdef HAVE_SYS_STAT_H 611: # include <sys/stat.h> 612: #endif 613: #ifdef STDC_HEADERS 614: # include <stdlib.h> 615: # include <stddef.h> 616: #else 617: # ifdef HAVE_STDLIB_H 618: # include <stdlib.h> 619: # endif 620: #endif 621: #ifdef HAVE_STRING_H 622: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 623: # include <memory.h> 624: # endif 625: # include <string.h> 626: #endif 627: #ifdef HAVE_STRINGS_H 628: # include <strings.h> 629: #endif 630: #ifdef HAVE_INTTYPES_H 631: # include <inttypes.h> 632: #endif 633: #ifdef HAVE_STDINT_H 634: # include <stdint.h> 635: #endif 636: #ifdef HAVE_UNISTD_H 637: # include <unistd.h> 638: #endif" 639: 640: ac_subst_vars='SHELL 641: PATH_SEPARATOR 642: PACKAGE_NAME 643: PACKAGE_TARNAME 644: PACKAGE_VERSION 645: PACKAGE_STRING 646: PACKAGE_BUGREPORT 647: exec_prefix 648: prefix 649: program_transform_name 650: bindir 651: sbindir 652: libexecdir 653: datarootdir 654: datadir 655: sysconfdir 656: sharedstatedir 657: localstatedir 658: includedir 659: oldincludedir 660: docdir 661: infodir 662: htmldir 663: dvidir 664: pdfdir 665: psdir 666: libdir 667: localedir 668: mandir 669: DEFS 670: ECHO_C 671: ECHO_N 672: ECHO_T 673: LIBS 674: build_alias 675: host_alias 676: target_alias 677: CC 678: CFLAGS 679: LDFLAGS 680: CPPFLAGS 681: ac_ct_CC 682: EXEEXT 683: OBJEXT 684: INSTALL_PROGRAM 685: INSTALL_SCRIPT 686: INSTALL_DATA 687: build 688: build_cpu 689: build_vendor 690: build_os 691: host 692: host_cpu 693: host_vendor 694: host_os 695: target 696: target_cpu 697: target_vendor 698: target_os 699: MKDEP 700: CPP 701: GREP 702: EGREP 703: LIBOBJS 704: LTLIBOBJS' 705: ac_subst_files='' 706: ac_user_opts=' 707: enable_option_checking 708: enable_debug 709: ' 710: ac_precious_vars='build_alias 711: host_alias 712: target_alias 713: CC 714: CFLAGS 715: LDFLAGS 716: LIBS 717: CPPFLAGS 718: CPP' 719: 720: 721: # Initialize some variables set by options. 722: ac_init_help= 723: ac_init_version=false 724: ac_unrecognized_opts= 725: ac_unrecognized_sep= 726: # The variables have the same names as the options, with 727: # dashes changed to underlines. 728: cache_file=/dev/null 729: exec_prefix=NONE 730: no_create= 731: no_recursion= 732: prefix=NONE 733: program_prefix=NONE 734: program_suffix=NONE 735: program_transform_name=s,x,x, 736: silent= 737: site= 738: srcdir= 739: verbose= 740: x_includes=NONE 741: x_libraries=NONE 742: 743: # Installation directory options. 744: # These are left unexpanded so users can "make install exec_prefix=/foo" 745: # and all the variables that are supposed to be based on exec_prefix 746: # by default will actually change. 747: # Use braces instead of parens because sh, perl, etc. also accept them. 748: # (The list follows the same order as the GNU Coding Standards.) 749: bindir='${exec_prefix}/bin' 750: sbindir='${exec_prefix}/sbin' 751: libexecdir='${exec_prefix}/libexec' 752: datarootdir='${prefix}/share' 753: datadir='${datarootdir}' 754: sysconfdir='${prefix}/etc' 755: sharedstatedir='${prefix}/com' 756: localstatedir='${prefix}/var' 757: includedir='${prefix}/include' 758: oldincludedir='/usr/include' 759: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 760: infodir='${datarootdir}/info' 761: htmldir='${docdir}' 762: dvidir='${docdir}' 763: pdfdir='${docdir}' 764: psdir='${docdir}' 765: libdir='${exec_prefix}/lib' 766: localedir='${datarootdir}/locale' 767: mandir='${datarootdir}/man' 768: 769: ac_prev= 770: ac_dashdash= 771: for ac_option 772: do 773: # If the previous option needs an argument, assign it. 774: if test -n "$ac_prev"; then 775: eval $ac_prev=\$ac_option 776: ac_prev= 777: continue 778: fi 779: 780: case $ac_option in 781: *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=$.*$'` ;; 782: *) ac_optarg=yes ;; 783: esac 784: 785: # Accept the important Cygnus configure options, so we can diagnose typos. 786: 787: case $ac_dashdash$ac_option in 788: --) 789: ac_dashdash=yes ;; 790: 791: -bindir | --bindir | --bindi | --bind | --bin | --bi) 792: ac_prev=bindir ;; 793: -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 794: bindir=$ac_optarg ;; 795: 796: -build | --build | --buil | --bui | --bu) 797: ac_prev=build_alias ;; 798: -build=* | --build=* | --buil=* | --bui=* | --bu=*) 799: build_alias=$ac_optarg ;; 800: 801: -cache-file | --cache-file | --cache-fil | --cache-fi \ 802: | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 803: ac_prev=cache_file ;; 804: -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 805: | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 806: cache_file=$ac_optarg ;; 807: 808: --config-cache | -C) 809: cache_file=config.cache ;; 810: 811: -datadir | --datadir | --datadi | --datad) 812: ac_prev=datadir ;; 813: -datadir=* | --datadir=* | --datadi=* | --datad=*) 814: datadir=$ac_optarg ;; 815: 816: -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 817: | --dataroo | --dataro | --datar) 818: ac_prev=datarootdir ;; 819: -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 820: | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 821: datarootdir=$ac_optarg ;; 822: 823: -disable-* | --disable-*) 824: ac_useropt=`expr "x$ac_option" : 'x-*disable-$.*$'` 825: # Reject names that are not valid shell variable names. 826: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 827: { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 828: { (exit 1); exit 1; }; } 829: ac_useropt_orig=$ac_useropt 830: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 831: case $ac_user_opts in 832: *" 833: "enable_$ac_useropt" 834: "*) ;; 835: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 836: ac_unrecognized_sep=', ';; 837: esac 838: eval enable_$ac_useropt=no ;; 839: 840: -docdir | --docdir | --docdi | --doc | --do) 841: ac_prev=docdir ;; 842: -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 843: docdir=$ac_optarg ;; 844: 845: -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 846: ac_prev=dvidir ;; 847: -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 848: dvidir=$ac_optarg ;; 849: 850: -enable-* | --enable-*) 851: ac_useropt=`expr "x$ac_option" : 'x-*enable-$[^=]*$'` 852: # Reject names that are not valid shell variable names. 853: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 854: { $as_echo "$as_me: error: invalid feature name: $ac_useropt" >&2 855: { (exit 1); exit 1; }; } 856: ac_useropt_orig=$ac_useropt 857: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 858: case $ac_user_opts in 859: *" 860: "enable_$ac_useropt" 861: "*) ;; 862: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 863: ac_unrecognized_sep=', ';; 864: esac 865: eval enable_$ac_useropt=\$ac_optarg ;; 866: 867: -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 868: | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 869: | --exec | --exe | --ex) 870: ac_prev=exec_prefix ;; 871: -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 872: | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 873: | --exec=* | --exe=* | --ex=*) 874: exec_prefix=$ac_optarg ;; 875: 876: -gas | --gas | --ga | --g) 877: # Obsolete; use --with-gas. 878: with_gas=yes ;; 879: 880: -help | --help | --hel | --he | -h) 881: ac_init_help=long ;; 882: -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 883: ac_init_help=recursive ;; 884: -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 885: ac_init_help=short ;; 886: 887: -host | --host | --hos | --ho) 888: ac_prev=host_alias ;; 889: -host=* | --host=* | --hos=* | --ho=*) 890: host_alias=$ac_optarg ;; 891: 892: -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 893: ac_prev=htmldir ;; 894: -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 895: | --ht=*) 896: htmldir=$ac_optarg ;; 897: 898: -includedir | --includedir | --includedi | --included | --include \ 899: | --includ | --inclu | --incl | --inc) 900: ac_prev=includedir ;; 901: -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 902: | --includ=* | --inclu=* | --incl=* | --inc=*) 903: includedir=$ac_optarg ;; 904: 905: -infodir | --infodir | --infodi | --infod | --info | --inf) 906: ac_prev=infodir ;; 907: -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 908: infodir=$ac_optarg ;; 909: 910: -libdir | --libdir | --libdi | --libd) 911: ac_prev=libdir ;; 912: -libdir=* | --libdir=* | --libdi=* | --libd=*) 913: libdir=$ac_optarg ;; 914: 915: -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 916: | --libexe | --libex | --libe) 917: ac_prev=libexecdir ;; 918: -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 919: | --libexe=* | --libex=* | --libe=*) 920: libexecdir=$ac_optarg ;; 921: 922: -localedir | --localedir | --localedi | --localed | --locale) 923: ac_prev=localedir ;; 924: -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 925: localedir=$ac_optarg ;; 926: 927: -localstatedir | --localstatedir | --localstatedi | --localstated \ 928: | --localstate | --localstat | --localsta | --localst | --locals) 929: ac_prev=localstatedir ;; 930: -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 931: | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 932: localstatedir=$ac_optarg ;; 933: 934: -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 935: ac_prev=mandir ;; 936: -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 937: mandir=$ac_optarg ;; 938: 939: -nfp | --nfp | --nf) 940: # Obsolete; use --without-fp. 941: with_fp=no ;; 942: 943: -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 944: | --no-cr | --no-c | -n) 945: no_create=yes ;; 946: 947: -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 948: | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 949: no_recursion=yes ;; 950: 951: -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 952: | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 953: | --oldin | --oldi | --old | --ol | --o) 954: ac_prev=oldincludedir ;; 955: -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 956: | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 957: | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 958: oldincludedir=$ac_optarg ;; 959: 960: -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 961: ac_prev=prefix ;; 962: -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 963: prefix=$ac_optarg ;; 964: 965: -program-prefix | --program-prefix | --program-prefi | --program-pref \ 966: | --program-pre | --program-pr | --program-p) 967: ac_prev=program_prefix ;; 968: -program-prefix=* | --program-prefix=* | --program-prefi=* \ 969: | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 970: program_prefix=$ac_optarg ;; 971: 972: -program-suffix | --program-suffix | --program-suffi | --program-suff \ 973: | --program-suf | --program-su | --program-s) 974: ac_prev=program_suffix ;; 975: -program-suffix=* | --program-suffix=* | --program-suffi=* \ 976: | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 977: program_suffix=$ac_optarg ;; 978: 979: -program-transform-name | --program-transform-name \ 980: | --program-transform-nam | --program-transform-na \ 981: | --program-transform-n | --program-transform- \ 982: | --program-transform | --program-transfor \ 983: | --program-transfo | --program-transf \ 984: | --program-trans | --program-tran \ 985: | --progr-tra | --program-tr | --program-t) 986: ac_prev=program_transform_name ;; 987: -program-transform-name=* | --program-transform-name=* \ 988: | --program-transform-nam=* | --program-transform-na=* \ 989: | --program-transform-n=* | --program-transform-=* \ 990: | --program-transform=* | --program-transfor=* \ 991: | --program-transfo=* | --program-transf=* \ 992: | --program-trans=* | --program-tran=* \ 993: | --progr-tra=* | --program-tr=* | --program-t=*) 994: program_transform_name=$ac_optarg ;; 995: 996: -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 997: ac_prev=pdfdir ;; 998: -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 999: pdfdir=$ac_optarg ;; 1000: 1001: -psdir | --psdir | --psdi | --psd | --ps) 1002: ac_prev=psdir ;; 1003: -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1004: psdir=$ac_optarg ;; 1005: 1006: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1007: | -silent | --silent | --silen | --sile | --sil) 1008: silent=yes ;; 1009: 1010: -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1011: ac_prev=sbindir ;; 1012: -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1013: | --sbi=* | --sb=*) 1014: sbindir=$ac_optarg ;; 1015: 1016: -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1017: | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1018: | --sharedst | --shareds | --shared | --share | --shar \ 1019: | --sha | --sh) 1020: ac_prev=sharedstatedir ;; 1021: -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1022: | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1023: | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1024: | --sha=* | --sh=*) 1025: sharedstatedir=$ac_optarg ;; 1026: 1027: -site | --site | --sit) 1028: ac_prev=site ;; 1029: -site=* | --site=* | --sit=*) 1030: site=$ac_optarg ;; 1031: 1032: -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1033: ac_prev=srcdir ;; 1034: -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1035: srcdir=$ac_optarg ;; 1036: 1037: -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1038: | --syscon | --sysco | --sysc | --sys | --sy) 1039: ac_prev=sysconfdir ;; 1040: -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1041: | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1042: sysconfdir=$ac_optarg ;; 1043: 1044: -target | --target | --targe | --targ | --tar | --ta | --t) 1045: ac_prev=target_alias ;; 1046: -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1047: target_alias=$ac_optarg ;; 1048: 1049: -v | -verbose | --verbose | --verbos | --verbo | --verb) 1050: verbose=yes ;; 1051: 1052: -version | --version | --versio | --versi | --vers | -V) 1053: ac_init_version=: ;; 1054: 1055: -with-* | --with-*) 1056: ac_useropt=`expr "x$ac_option" : 'x-*with-$[^=]*$'` 1057: # Reject names that are not valid shell variable names. 1058: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1059: { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 1060: { (exit 1); exit 1; }; } 1061: ac_useropt_orig=$ac_useropt 1062: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1063: case $ac_user_opts in 1064: *" 1065: "with_$ac_useropt" 1066: "*) ;; 1067: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1068: ac_unrecognized_sep=', ';; 1069: esac 1070: eval with_$ac_useropt=\$ac_optarg ;; 1071: 1072: -without-* | --without-*) 1073: ac_useropt=`expr "x$ac_option" : 'x-*without-$.*$'` 1074: # Reject names that are not valid shell variable names. 1075: expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1076: { $as_echo "$as_me: error: invalid package name: $ac_useropt" >&2 1077: { (exit 1); exit 1; }; } 1078: ac_useropt_orig=$ac_useropt 1079: ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1080: case $ac_user_opts in 1081: *" 1082: "with_$ac_useropt" 1083: "*) ;; 1084: *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1085: ac_unrecognized_sep=', ';; 1086: esac 1087: eval with_$ac_useropt=no ;; 1088: 1089: --x) 1090: # Obsolete; use --with-x. 1091: with_x=yes ;; 1092: 1093: -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1094: | --x-incl | --x-inc | --x-in | --x-i) 1095: ac_prev=x_includes ;; 1096: -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1097: | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1098: x_includes=$ac_optarg ;; 1099: 1100: -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1101: | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1102: ac_prev=x_libraries ;; 1103: -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1104: | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1105: x_libraries=$ac_optarg ;; 1106: 1107: -*) { $as_echo "$as_me: error: unrecognized option: $ac_option 1108: Try \`$0 --help' for more information." >&2 1109: { (exit 1); exit 1; }; } 1110: ;; 1111: 1112: *=*) 1113: ac_envvar=`expr "x$ac_option" : 'x$[^=]*$='` 1114: # Reject names that are not valid shell variable names. 1115: expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 1116: { $as_echo "$as_me: error: invalid variable name: $ac_envvar" >&2 1117: { (exit 1); exit 1; }; } 1118: eval $ac_envvar=\$ac_optarg 1119: export $ac_envvar ;; 1120: 1121: *) 1122: # FIXME: should be removed in autoconf 3.0. 1123: $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1124: expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1125: $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1126: : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1127: ;; 1128: 1129: esac 1130: done 1131: 1132: if test -n "$ac_prev"; then 1133: ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1134: { $as_echo "$as_me: error: missing argument to $ac_option" >&2 1135: { (exit 1); exit 1; }; } 1136: fi 1137: 1138: if test -n "$ac_unrecognized_opts"; then 1139: case $enable_option_checking in 1140: no) ;; 1141: fatal) { $as_echo "$as_me: error: Unrecognized options: $ac_unrecognized_opts" >&2 1142: { (exit 1); exit 1; }; } ;; 1143: *) $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2 ;; 1144: esac 1145: fi 1146: 1147: # Check all directory arguments for consistency. 1148: for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1149: datadir sysconfdir sharedstatedir localstatedir includedir \ 1150: oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1151: libdir localedir mandir 1152: do 1153: eval ac_val=\$$ac_var 1154: # Remove trailing slashes. 1155: case $ac_val in 1156: */ ) 1157: ac_val=`expr "X$ac_val" : 'X$.*[^/]$' \| "X$ac_val" : 'X$.*$'` 1158: eval $ac_var=\$ac_val;; 1159: esac 1160: # Be sure to have absolute directory names. 1161: case $ac_val in 1162: [\\/$]* | ?:[\\/]* ) continue;; 1163: NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1164: esac 1165: { $as_echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 1166: { (exit 1); exit 1; }; } 1167: done 1168: 1169: # There might be people who depend on the old broken behavior: `$host' 1170: # used to hold the argument of --host etc. 1171: # FIXME: To remove some day. 1172: build=$build_alias 1173: host=$host_alias 1174: target=$target_alias 1175: 1176: # FIXME: To remove some day. 1177: if test "x$host_alias" != x; then 1178: if test "x$build_alias" = x; then 1179: cross_compiling=maybe 1180: $as_echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 1181: If a cross compiler is detected then cross compile mode will be used." >&2 1182: elif test "x$build_alias" != "x$host_alias"; then 1183: cross_compiling=yes 1184: fi 1185: fi 1186: 1187: ac_tool_prefix= 1188: test -n "$host_alias" && ac_tool_prefix=$host_alias- 1189: 1190: test "$silent" = yes && exec 6>/dev/null 1191: 1192: 1193: ac_pwd=`pwd` && test -n "$ac_pwd" && 1194: ac_ls_di=`ls -di .` && 1195: ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1196: { $as_echo "$as_me: error: Working directory cannot be determined" >&2 1197: { (exit 1); exit 1; }; } 1198: test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1199: { $as_echo "$as_me: error: pwd does not report name of working directory" >&2 1200: { (exit 1); exit 1; }; } 1201: 1202: 1203: # Find the source files, if location was not specified. 1204: if test -z "$srcdir"; then 1205: ac_srcdir_defaulted=yes 1206: # Try the directory containing this script, then the parent directory. 1207: ac_confdir=`$as_dirname -- "$as_myself" || 1208: $as_expr X"$as_myself" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 1209: X"$as_myself" : 'X$//$[^/]' \| \ 1210: X"$as_myself" : 'X$//$$' \| \ 1211: X"$as_myself" : 'X$/$' \| . 2>/dev/null || 1212: $as_echo X"$as_myself" | 1213: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 1214: s//\1/ 1215: q 1216: } 1217: /^X$\/\/$[^/].*/{ 1218: s//\1/ 1219: q 1220: } 1221: /^X$\/\/$$/{ 1222: s//\1/ 1223: q 1224: } 1225: /^X$\/$.*/{ 1226: s//\1/ 1227: q 1228: } 1229: s/.*/./; q'` 1230: srcdir=$ac_confdir 1231: if test ! -r "$srcdir/$ac_unique_file"; then 1232: srcdir=.. 1233: fi 1234: else 1235: ac_srcdir_defaulted=no 1236: fi 1237: if test ! -r "$srcdir/$ac_unique_file"; then 1238: test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1239: { $as_echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 1240: { (exit 1); exit 1; }; } 1241: fi 1242: ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1243: ac_abs_confdir=`( 1244: cd "$srcdir" && test -r "./$ac_unique_file" || { $as_echo "$as_me: error: $ac_msg" >&2 1245: { (exit 1); exit 1; }; } 1246: pwd)` 1247: # When building in place, set srcdir=. 1248: if test "$ac_abs_confdir" = "$ac_pwd"; then 1249: srcdir=. 1250: fi 1251: # Remove unnecessary trailing slashes from srcdir. 1252: # Double slashes in file names in object file debugging info 1253: # mess up M-x gdb in Emacs. 1254: case $srcdir in 1255: */) srcdir=`expr "X$srcdir" : 'X$.*[^/]$' \| "X$srcdir" : 'X$.*$'`;; 1256: esac 1257: for ac_var in $ac_precious_vars; do 1258: eval ac_env_${ac_var}_set=\${${ac_var}+set} 1259: eval ac_env_${ac_var}_value=\$${ac_var} 1260: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1261: eval ac_cv_env_${ac_var}_value=\$${ac_var} 1262: done 1263: 1264: # 1265: # Report the --help message. 1266: # 1267: if test "$ac_init_help" = "long"; then 1268: # Omit some internal or obsolete options to make the list less imposing. 1269: # This message is too long to be a string in the A/UX 3.1 sh. 1270: cat <<_ACEOF 1271: \`configure' configures libaitsess 2.0 to adapt to many kinds of systems. 1272: 1273: Usage: $0 [OPTION]... [VAR=VALUE]... 1274: 1275: To assign environment variables (e.g., CC, CFLAGS...), specify them as 1276: VAR=VALUE. See below for descriptions of some of the useful variables. 1277: 1278: Defaults for the options are specified in brackets. 1279: 1280: Configuration: 1281: -h, --help display this help and exit 1282: --help=short display options specific to this package 1283: --help=recursive display the short help of all the included packages 1284: -V, --version display version information and exit 1285: -q, --quiet, --silent do not print \`checking...' messages 1286: --cache-file=FILE cache test results in FILE [disabled] 1287: -C, --config-cache alias for \`--cache-file=config.cache' 1288: -n, --no-create do not create output files 1289: --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1290: 1291: Installation directories: 1292: --prefix=PREFIX install architecture-independent files in PREFIX 1293: [$ac_default_prefix] 1294: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1295: [PREFIX] 1296: 1297: By default, \`make install' will install all the files in 1298: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1299: an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1300: for instance \`--prefix=\$HOME'. 1301: 1302: For better control, use the options below. 1303: 1304: Fine tuning of the installation directories: 1305: --bindir=DIR user executables [EPREFIX/bin] 1306: --sbindir=DIR system admin executables [EPREFIX/sbin] 1307: --libexecdir=DIR program executables [EPREFIX/libexec] 1308: --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1309: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1310: --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1311: --libdir=DIR object code libraries [EPREFIX/lib] 1312: --includedir=DIR C header files [PREFIX/include] 1313: --oldincludedir=DIR C header files for non-gcc [/usr/include] 1314: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1315: --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1316: --infodir=DIR info documentation [DATAROOTDIR/info] 1317: --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1318: --mandir=DIR man documentation [DATAROOTDIR/man] 1319: --docdir=DIR documentation root [DATAROOTDIR/doc/libaitsess] 1320: --htmldir=DIR html documentation [DOCDIR] 1321: --dvidir=DIR dvi documentation [DOCDIR] 1322: --pdfdir=DIR pdf documentation [DOCDIR] 1323: --psdir=DIR ps documentation [DOCDIR] 1324: _ACEOF 1325: 1326: cat <<\_ACEOF 1327: 1328: System types: 1329: --build=BUILD configure for building on BUILD [guessed] 1330: --host=HOST cross-compile to build programs to run on HOST [BUILD] 1331: --target=TARGET configure for building compilers for TARGET [HOST] 1332: _ACEOF 1333: fi 1334: 1335: if test -n "$ac_init_help"; then 1336: case $ac_init_help in 1337: short | recursive ) echo "Configuration of libaitsess 2.0:";; 1338: esac 1339: cat <<\_ACEOF 1340: 1341: Optional Features: 1342: --disable-option-checking ignore unrecognized --enable/--with options 1343: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1344: --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1345: --enable-debug Build library with debug information and additional messages 1346: 1347: Some influential environment variables: 1348: CC C compiler command 1349: CFLAGS C compiler flags 1350: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1351: nonstandard directory <lib dir> 1352: LIBS libraries to pass to the linker, e.g. -l<library> 1353: CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1354: you have headers in a nonstandard directory <include dir> 1355: CPP C preprocessor 1356: 1357: Use these variables to override the choices made by `configure' or to help 1358: it to find libraries and programs with nonstandard names/locations. 1359: 1360: Report bugs to <misho@openbsd-bg.org>. 1361: _ACEOF 1362: ac_status=$? 1363: fi 1364: 1365: if test "$ac_init_help" = "recursive"; then 1366: # If there are subdirs, report their specific --help. 1367: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1368: test -d "$ac_dir" || 1369: { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1370: continue 1371: ac_builddir=. 1372: 1373: case "$ac_dir" in 1374: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1375: *) 1376: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1377: # A ".." for each directory in $ac_dir_suffix. 1378: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1379: case $ac_top_builddir_sub in 1380: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1381: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1382: esac ;; 1383: esac 1384: ac_abs_top_builddir=$ac_pwd 1385: ac_abs_builddir=$ac_pwd$ac_dir_suffix 1386: # for backward compatibility: 1387: ac_top_builddir=$ac_top_build_prefix 1388: 1389: case $srcdir in 1390: .) # We are building in place. 1391: ac_srcdir=. 1392: ac_top_srcdir=$ac_top_builddir_sub 1393: ac_abs_top_srcdir=$ac_pwd ;; 1394: [\\/]* | ?:[\\/]* ) # Absolute name. 1395: ac_srcdir=$srcdir$ac_dir_suffix; 1396: ac_top_srcdir=$srcdir 1397: ac_abs_top_srcdir=$srcdir ;; 1398: *) # Relative name. 1399: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1400: ac_top_srcdir=$ac_top_build_prefix$srcdir 1401: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1402: esac 1403: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1404: 1405: cd "$ac_dir" || { ac_status=$?; continue; } 1406: # Check for guested configure. 1407: if test -f "$ac_srcdir/configure.gnu"; then 1408: echo && 1409: $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1410: elif test -f "$ac_srcdir/configure"; then 1411: echo && 1412: $SHELL "$ac_srcdir/configure" --help=recursive 1413: else 1414: $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1415: fi || ac_status=$? 1416: cd "$ac_pwd" || { ac_status=$?; break; } 1417: done 1418: fi 1419: 1420: test -n "$ac_init_help" && exit $ac_status 1421: if $ac_init_version; then 1422: cat <<\_ACEOF 1423: libaitsess configure 2.0 1424: generated by GNU Autoconf 2.62 1425: 1426: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 1427: 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. 1428: This configure script is free software; the Free Software Foundation 1429: gives unlimited permission to copy, distribute and modify it. 1430: _ACEOF 1431: exit 1432: fi 1433: cat >config.log <<_ACEOF 1434: This file contains any messages produced by compilers while 1435: running configure, to aid debugging if configure makes a mistake. 1436: 1437: It was created by libaitsess $as_me 2.0, which was 1438: generated by GNU Autoconf 2.62. Invocation command line was 1439: 1440: $ $0 $@ 1441: 1442: _ACEOF 1443: exec 5>>config.log 1444: { 1445: cat <<_ASUNAME 1446: ## --------- ## 1447: ## Platform. ## 1448: ## --------- ## 1449: 1450: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1451: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1452: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1453: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1454: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1455: 1456: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1457: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1458: 1459: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1460: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1461: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1462: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1463: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1464: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1465: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1466: 1467: _ASUNAME 1468: 1469: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1470: for as_dir in $PATH 1471: do 1472: IFS=$as_save_IFS 1473: test -z "$as_dir" && as_dir=. 1474: $as_echo "PATH: $as_dir" 1475: done 1476: IFS=$as_save_IFS 1477: 1478: } >&5 1479: 1480: cat >&5 <<_ACEOF 1481: 1482: 1483: ## ----------- ## 1484: ## Core tests. ## 1485: ## ----------- ## 1486: 1487: _ACEOF 1488: 1489: 1490: # Keep a trace of the command line. 1491: # Strip out --no-create and --no-recursion so they do not pile up. 1492: # Strip out --silent because we don't want to record it for future runs. 1493: # Also quote any args containing shell meta-characters. 1494: # Make two passes to allow for proper duplicate-argument suppression. 1495: ac_configure_args= 1496: ac_configure_args0= 1497: ac_configure_args1= 1498: ac_must_keep_next=false 1499: for ac_pass in 1 2 1500: do 1501: for ac_arg 1502: do 1503: case $ac_arg in 1504: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1505: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1506: | -silent | --silent | --silen | --sile | --sil) 1507: continue ;; 1508: *\'*) 1509: ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1510: esac 1511: case $ac_pass in 1512: 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1513: 2) 1514: ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1515: if test $ac_must_keep_next = true; then 1516: ac_must_keep_next=false # Got value, back to normal. 1517: else 1518: case $ac_arg in 1519: *=* | --config-cache | -C | -disable-* | --disable-* \ 1520: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1521: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1522: | -with-* | --with-* | -without-* | --without-* | --x) 1523: case "$ac_configure_args0 " in 1524: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1525: esac 1526: ;; 1527: -* ) ac_must_keep_next=true ;; 1528: esac 1529: fi 1530: ac_configure_args="$ac_configure_args '$ac_arg'" 1531: ;; 1532: esac 1533: done 1534: done 1535: $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1536: $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1537: 1538: # When interrupted or exit'd, cleanup temporary files, and complete 1539: # config.log. We remove comments because anyway the quotes in there 1540: # would cause problems or look ugly. 1541: # WARNING: Use '\'' to represent an apostrophe within the trap. 1542: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1543: trap 'exit_status=$? 1544: # Save into config.log some information that might help in debugging. 1545: { 1546: echo 1547: 1548: cat <<\_ASBOX 1549: ## ---------------- ## 1550: ## Cache variables. ## 1551: ## ---------------- ## 1552: _ASBOX 1553: echo 1554: # The following way of writing the cache mishandles newlines in values, 1555: ( 1556: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 1557: eval ac_val=\$$ac_var 1558: case $ac_val in #( 1559: *${as_nl}*) 1560: case $ac_var in #( 1561: *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1562: $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1563: esac 1564: case $ac_var in #( 1565: _ | IFS | as_nl) ;; #( 1566: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1567: *) $as_unset $ac_var ;; 1568: esac ;; 1569: esac 1570: done 1571: (set) 2>&1 | 1572: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1573: *${as_nl}ac_space=\ *) 1574: sed -n \ 1575: "s/'\''/'\''\\\\'\'''\''/g; 1576: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 1577: ;; #( 1578: *) 1579: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1580: ;; 1581: esac | 1582: sort 1583: ) 1584: echo 1585: 1586: cat <<\_ASBOX 1587: ## ----------------- ## 1588: ## Output variables. ## 1589: ## ----------------- ## 1590: _ASBOX 1591: echo 1592: for ac_var in $ac_subst_vars 1593: do 1594: eval ac_val=\$$ac_var 1595: case $ac_val in 1596: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1597: esac 1598: $as_echo "$ac_var='\''$ac_val'\''" 1599: done | sort 1600: echo 1601: 1602: if test -n "$ac_subst_files"; then 1603: cat <<\_ASBOX 1604: ## ------------------- ## 1605: ## File substitutions. ## 1606: ## ------------------- ## 1607: _ASBOX 1608: echo 1609: for ac_var in $ac_subst_files 1610: do 1611: eval ac_val=\$$ac_var 1612: case $ac_val in 1613: *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1614: esac 1615: $as_echo "$ac_var='\''$ac_val'\''" 1616: done | sort 1617: echo 1618: fi 1619: 1620: if test -s confdefs.h; then 1621: cat <<\_ASBOX 1622: ## ----------- ## 1623: ## confdefs.h. ## 1624: ## ----------- ## 1625: _ASBOX 1626: echo 1627: cat confdefs.h 1628: echo 1629: fi 1630: test "$ac_signal" != 0 && 1631: $as_echo "$as_me: caught signal $ac_signal" 1632: $as_echo "$as_me: exit $exit_status" 1633: } >&5 1634: rm -f core *.core core.conftest.* && 1635: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1636: exit $exit_status 1637: ' 0 1638: for ac_signal in 1 2 13 15; do 1639: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1640: done 1641: ac_signal=0 1642: 1643: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1644: rm -f -r conftest* confdefs.h 1645: 1646: # Predefined preprocessor variables. 1647: 1648: cat >>confdefs.h <<_ACEOF 1649: #define PACKAGE_NAME "$PACKAGE_NAME" 1650: _ACEOF 1651: 1652: 1653: cat >>confdefs.h <<_ACEOF 1654: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1655: _ACEOF 1656: 1657: 1658: cat >>confdefs.h <<_ACEOF 1659: #define PACKAGE_VERSION "$PACKAGE_VERSION" 1660: _ACEOF 1661: 1662: 1663: cat >>confdefs.h <<_ACEOF 1664: #define PACKAGE_STRING "$PACKAGE_STRING" 1665: _ACEOF 1666: 1667: 1668: cat >>confdefs.h <<_ACEOF 1669: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1670: _ACEOF 1671: 1672: 1673: # Let the site file select an alternate cache file if it wants to. 1674: # Prefer an explicitly selected file to automatically selected ones. 1675: ac_site_file1=NONE 1676: ac_site_file2=NONE 1677: if test -n "$CONFIG_SITE"; then 1678: ac_site_file1=$CONFIG_SITE 1679: elif test "x$prefix" != xNONE; then 1680: ac_site_file1=$prefix/share/config.site 1681: ac_site_file2=$prefix/etc/config.site 1682: else 1683: ac_site_file1=$ac_default_prefix/share/config.site 1684: ac_site_file2=$ac_default_prefix/etc/config.site 1685: fi 1686: for ac_site_file in "$ac_site_file1" "$ac_site_file2" 1687: do 1688: test "x$ac_site_file" = xNONE && continue 1689: if test -r "$ac_site_file"; then 1690: { $as_echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1691: $as_echo "$as_me: loading site script $ac_site_file" >&6;} 1692: sed 's/^/| /' "$ac_site_file" >&5 1693: . "$ac_site_file" 1694: fi 1695: done 1696: 1697: if test -r "$cache_file"; then 1698: # Some versions of bash will fail to source /dev/null (special 1699: # files actually), so we avoid doing that. 1700: if test -f "$cache_file"; then 1701: { $as_echo "$as_me:$LINENO: loading cache $cache_file" >&5 1702: $as_echo "$as_me: loading cache $cache_file" >&6;} 1703: case $cache_file in 1704: [\\/]* | ?:[\\/]* ) . "$cache_file";; 1705: *) . "./$cache_file";; 1706: esac 1707: fi 1708: else 1709: { $as_echo "$as_me:$LINENO: creating cache $cache_file" >&5 1710: $as_echo "$as_me: creating cache $cache_file" >&6;} 1711: >$cache_file 1712: fi 1713: 1714: # Check that the precious variables saved in the cache have kept the same 1715: # value. 1716: ac_cache_corrupted=false 1717: for ac_var in $ac_precious_vars; do 1718: eval ac_old_set=\$ac_cv_env_${ac_var}_set 1719: eval ac_new_set=\$ac_env_${ac_var}_set 1720: eval ac_old_val=\$ac_cv_env_${ac_var}_value 1721: eval ac_new_val=\$ac_env_${ac_var}_value 1722: case $ac_old_set,$ac_new_set in 1723: set,) 1724: { $as_echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1725: $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1726: ac_cache_corrupted=: ;; 1727: ,set) 1728: { $as_echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1729: $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1730: ac_cache_corrupted=: ;; 1731: ,);; 1732: *) 1733: if test "x$ac_old_val" != "x$ac_new_val"; then 1734: # differences in whitespace do not lead to failure. 1735: ac_old_val_w=`echo x $ac_old_val` 1736: ac_new_val_w=`echo x $ac_new_val` 1737: if test "$ac_old_val_w" != "$ac_new_val_w"; then 1738: { $as_echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1739: $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1740: ac_cache_corrupted=: 1741: else 1742: { $as_echo "$as_me:$LINENO: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 1743: $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 1744: eval $ac_var=\$ac_old_val 1745: fi 1746: { $as_echo "$as_me:$LINENO: former value: \`$ac_old_val'" >&5 1747: $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 1748: { $as_echo "$as_me:$LINENO: current value: \`$ac_new_val'" >&5 1749: $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 1750: fi;; 1751: esac 1752: # Pass precious variables to config.status. 1753: if test "$ac_new_set" = set; then 1754: case $ac_new_val in 1755: *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1756: *) ac_arg=$ac_var=$ac_new_val ;; 1757: esac 1758: case " $ac_configure_args " in 1759: *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1760: *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1761: esac 1762: fi 1763: done 1764: if $ac_cache_corrupted; then 1765: { $as_echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1766: $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1767: { { $as_echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1768: $as_echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1769: { (exit 1); exit 1; }; } 1770: fi 1771: 1772: 1773: 1774: 1775: 1776: 1777: 1778: 1779: 1780: 1781: 1782: 1783: 1784: 1785: 1786: 1787: 1788: 1789: 1790: 1791: 1792: 1793: 1794: 1795: 1796: ac_ext=c 1797: ac_cpp='$CPP $CPPFLAGS' 1798: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1799: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1800: ac_compiler_gnu=$ac_cv_c_compiler_gnu 1801: 1802: 1803: 1804: ac_config_headers="$ac_config_headers inc/config.h" 1805: 1806: 1807: # Checks for programs. 1808: ac_ext=c 1809: ac_cpp='$CPP $CPPFLAGS' 1810: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1811: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1812: ac_compiler_gnu=$ac_cv_c_compiler_gnu 1813: if test -n "$ac_tool_prefix"; then 1814: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1815: set dummy ${ac_tool_prefix}gcc; ac_word=$2 1816: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 1817: $as_echo_n "checking for $ac_word... " >&6; } 1818: if test "${ac_cv_prog_CC+set}" = set; then 1819: $as_echo_n "(cached) " >&6 1820: else 1821: if test -n "$CC"; then 1822: ac_cv_prog_CC="$CC" # Let the user override the test. 1823: else 1824: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1825: for as_dir in $PATH 1826: do 1827: IFS=$as_save_IFS 1828: test -z "$as_dir" && as_dir=. 1829: for ac_exec_ext in '' $ac_executable_extensions; do 1830: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1831: ac_cv_prog_CC="${ac_tool_prefix}gcc" 1832: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1833: break 2 1834: fi 1835: done 1836: done 1837: IFS=$as_save_IFS 1838: 1839: fi 1840: fi 1841: CC=$ac_cv_prog_CC 1842: if test -n "$CC"; then 1843: { $as_echo "$as_me:$LINENO: result: $CC" >&5 1844: $as_echo "$CC" >&6; } 1845: else 1846: { $as_echo "$as_me:$LINENO: result: no" >&5 1847: $as_echo "no" >&6; } 1848: fi 1849: 1850: 1851: fi 1852: if test -z "$ac_cv_prog_CC"; then 1853: ac_ct_CC=$CC 1854: # Extract the first word of "gcc", so it can be a program name with args. 1855: set dummy gcc; ac_word=$2 1856: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 1857: $as_echo_n "checking for $ac_word... " >&6; } 1858: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1859: $as_echo_n "(cached) " >&6 1860: else 1861: if test -n "$ac_ct_CC"; then 1862: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1863: else 1864: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1865: for as_dir in $PATH 1866: do 1867: IFS=$as_save_IFS 1868: test -z "$as_dir" && as_dir=. 1869: for ac_exec_ext in '' $ac_executable_extensions; do 1870: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1871: ac_cv_prog_ac_ct_CC="gcc" 1872: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1873: break 2 1874: fi 1875: done 1876: done 1877: IFS=$as_save_IFS 1878: 1879: fi 1880: fi 1881: ac_ct_CC=$ac_cv_prog_ac_ct_CC 1882: if test -n "$ac_ct_CC"; then 1883: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1884: $as_echo "$ac_ct_CC" >&6; } 1885: else 1886: { $as_echo "$as_me:$LINENO: result: no" >&5 1887: $as_echo "no" >&6; } 1888: fi 1889: 1890: if test "x$ac_ct_CC" = x; then 1891: CC="" 1892: else 1893: case $cross_compiling:$ac_tool_warned in 1894: yes:) 1895: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1896: whose name does not start with the host triplet. If you think this 1897: configuration is useful to you, please write to autoconf@gnu.org." >&5 1898: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1899: whose name does not start with the host triplet. If you think this 1900: configuration is useful to you, please write to autoconf@gnu.org." >&2;} 1901: ac_tool_warned=yes ;; 1902: esac 1903: CC=$ac_ct_CC 1904: fi 1905: else 1906: CC="$ac_cv_prog_CC" 1907: fi 1908: 1909: if test -z "$CC"; then 1910: if test -n "$ac_tool_prefix"; then 1911: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1912: set dummy ${ac_tool_prefix}cc; ac_word=$2 1913: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 1914: $as_echo_n "checking for $ac_word... " >&6; } 1915: if test "${ac_cv_prog_CC+set}" = set; then 1916: $as_echo_n "(cached) " >&6 1917: else 1918: if test -n "$CC"; then 1919: ac_cv_prog_CC="$CC" # Let the user override the test. 1920: else 1921: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1922: for as_dir in $PATH 1923: do 1924: IFS=$as_save_IFS 1925: test -z "$as_dir" && as_dir=. 1926: for ac_exec_ext in '' $ac_executable_extensions; do 1927: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1928: ac_cv_prog_CC="${ac_tool_prefix}cc" 1929: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1930: break 2 1931: fi 1932: done 1933: done 1934: IFS=$as_save_IFS 1935: 1936: fi 1937: fi 1938: CC=$ac_cv_prog_CC 1939: if test -n "$CC"; then 1940: { $as_echo "$as_me:$LINENO: result: $CC" >&5 1941: $as_echo "$CC" >&6; } 1942: else 1943: { $as_echo "$as_me:$LINENO: result: no" >&5 1944: $as_echo "no" >&6; } 1945: fi 1946: 1947: 1948: fi 1949: fi 1950: if test -z "$CC"; then 1951: # Extract the first word of "cc", so it can be a program name with args. 1952: set dummy cc; ac_word=$2 1953: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 1954: $as_echo_n "checking for $ac_word... " >&6; } 1955: if test "${ac_cv_prog_CC+set}" = set; then 1956: $as_echo_n "(cached) " >&6 1957: else 1958: if test -n "$CC"; then 1959: ac_cv_prog_CC="$CC" # Let the user override the test. 1960: else 1961: ac_prog_rejected=no 1962: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1963: for as_dir in $PATH 1964: do 1965: IFS=$as_save_IFS 1966: test -z "$as_dir" && as_dir=. 1967: for ac_exec_ext in '' $ac_executable_extensions; do 1968: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1969: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 1970: ac_prog_rejected=yes 1971: continue 1972: fi 1973: ac_cv_prog_CC="cc" 1974: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1975: break 2 1976: fi 1977: done 1978: done 1979: IFS=$as_save_IFS 1980: 1981: if test $ac_prog_rejected = yes; then 1982: # We found a bogon in the path, so make sure we never use it. 1983: set dummy $ac_cv_prog_CC 1984: shift 1985: if test $# != 0; then 1986: # We chose a different compiler from the bogus one. 1987: # However, it has the same basename, so the bogon will be chosen 1988: # first if we set CC to just the basename; use the full file name. 1989: shift 1990: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 1991: fi 1992: fi 1993: fi 1994: fi 1995: CC=$ac_cv_prog_CC 1996: if test -n "$CC"; then 1997: { $as_echo "$as_me:$LINENO: result: $CC" >&5 1998: $as_echo "$CC" >&6; } 1999: else 2000: { $as_echo "$as_me:$LINENO: result: no" >&5 2001: $as_echo "no" >&6; } 2002: fi 2003: 2004: 2005: fi 2006: if test -z "$CC"; then 2007: if test -n "$ac_tool_prefix"; then 2008: for ac_prog in cl.exe 2009: do 2010: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2011: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2012: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2013: $as_echo_n "checking for $ac_word... " >&6; } 2014: if test "${ac_cv_prog_CC+set}" = set; then 2015: $as_echo_n "(cached) " >&6 2016: else 2017: if test -n "$CC"; then 2018: ac_cv_prog_CC="$CC" # Let the user override the test. 2019: else 2020: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2021: for as_dir in $PATH 2022: do 2023: IFS=$as_save_IFS 2024: test -z "$as_dir" && as_dir=. 2025: for ac_exec_ext in '' $ac_executable_extensions; do 2026: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2027: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2028: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2029: break 2 2030: fi 2031: done 2032: done 2033: IFS=$as_save_IFS 2034: 2035: fi 2036: fi 2037: CC=$ac_cv_prog_CC 2038: if test -n "$CC"; then 2039: { $as_echo "$as_me:$LINENO: result: $CC" >&5 2040: $as_echo "$CC" >&6; } 2041: else 2042: { $as_echo "$as_me:$LINENO: result: no" >&5 2043: $as_echo "no" >&6; } 2044: fi 2045: 2046: 2047: test -n "$CC" && break 2048: done 2049: fi 2050: if test -z "$CC"; then 2051: ac_ct_CC=$CC 2052: for ac_prog in cl.exe 2053: do 2054: # Extract the first word of "$ac_prog", so it can be a program name with args. 2055: set dummy $ac_prog; ac_word=$2 2056: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2057: $as_echo_n "checking for $ac_word... " >&6; } 2058: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2059: $as_echo_n "(cached) " >&6 2060: else 2061: if test -n "$ac_ct_CC"; then 2062: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2063: else 2064: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2065: for as_dir in $PATH 2066: do 2067: IFS=$as_save_IFS 2068: test -z "$as_dir" && as_dir=. 2069: for ac_exec_ext in '' $ac_executable_extensions; do 2070: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2071: ac_cv_prog_ac_ct_CC="$ac_prog" 2072: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2073: break 2 2074: fi 2075: done 2076: done 2077: IFS=$as_save_IFS 2078: 2079: fi 2080: fi 2081: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2082: if test -n "$ac_ct_CC"; then 2083: { $as_echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2084: $as_echo "$ac_ct_CC" >&6; } 2085: else 2086: { $as_echo "$as_me:$LINENO: result: no" >&5 2087: $as_echo "no" >&6; } 2088: fi 2089: 2090: 2091: test -n "$ac_ct_CC" && break 2092: done 2093: 2094: if test "x$ac_ct_CC" = x; then 2095: CC="" 2096: else 2097: case $cross_compiling:$ac_tool_warned in 2098: yes:) 2099: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2100: whose name does not start with the host triplet. If you think this 2101: configuration is useful to you, please write to autoconf@gnu.org." >&5 2102: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2103: whose name does not start with the host triplet. If you think this 2104: configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2105: ac_tool_warned=yes ;; 2106: esac 2107: CC=$ac_ct_CC 2108: fi 2109: fi 2110: 2111: fi 2112: 2113: 2114: test -z "$CC" && { { $as_echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2115: See \`config.log' for more details." >&5 2116: $as_echo "$as_me: error: no acceptable C compiler found in \$PATH 2117: See \`config.log' for more details." >&2;} 2118: { (exit 1); exit 1; }; } 2119: 2120: # Provide some information about the compiler. 2121: $as_echo "$as_me:$LINENO: checking for C compiler version" >&5 2122: set X $ac_compile 2123: ac_compiler=$2 2124: { (ac_try="$ac_compiler --version >&5" 2125: case "(($ac_try" in 2126: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2127: *) ac_try_echo=$ac_try;; 2128: esac 2129: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2130: $as_echo "$ac_try_echo") >&5 2131: (eval "$ac_compiler --version >&5") 2>&5 2132: ac_status=$? 2133: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2134: (exit $ac_status); } 2135: { (ac_try="$ac_compiler -v >&5" 2136: case "(($ac_try" in 2137: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2138: *) ac_try_echo=$ac_try;; 2139: esac 2140: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2141: $as_echo "$ac_try_echo") >&5 2142: (eval "$ac_compiler -v >&5") 2>&5 2143: ac_status=$? 2144: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2145: (exit $ac_status); } 2146: { (ac_try="$ac_compiler -V >&5" 2147: case "(($ac_try" in 2148: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2149: *) ac_try_echo=$ac_try;; 2150: esac 2151: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2152: $as_echo "$ac_try_echo") >&5 2153: (eval "$ac_compiler -V >&5") 2>&5 2154: ac_status=$? 2155: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2156: (exit $ac_status); } 2157: 2158: cat >conftest.$ac_ext <<_ACEOF 2159: /* confdefs.h. */ 2160: _ACEOF 2161: cat confdefs.h >>conftest.$ac_ext 2162: cat >>conftest.$ac_ext <<_ACEOF 2163: /* end confdefs.h. */ 2164: 2165: int 2166: main () 2167: { 2168: 2169: ; 2170: return 0; 2171: } 2172: _ACEOF 2173: ac_clean_files_save=$ac_clean_files 2174: ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2175: # Try to create an executable without -o first, disregard a.out. 2176: # It will help us diagnose broken compilers, and finding out an intuition 2177: # of exeext. 2178: { $as_echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2179: $as_echo_n "checking for C compiler default output file name... " >&6; } 2180: ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2181: 2182: # The possible output files: 2183: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2184: 2185: ac_rmfiles= 2186: for ac_file in $ac_files 2187: do 2188: case $ac_file in 2189: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2190: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2191: esac 2192: done 2193: rm -f $ac_rmfiles 2194: 2195: if { (ac_try="$ac_link_default" 2196: case "(($ac_try" in 2197: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2198: *) ac_try_echo=$ac_try;; 2199: esac 2200: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2201: $as_echo "$ac_try_echo") >&5 2202: (eval "$ac_link_default") 2>&5 2203: ac_status=$? 2204: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2205: (exit $ac_status); }; then 2206: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2207: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2208: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2209: # so that the user can short-circuit this test for compilers unknown to 2210: # Autoconf. 2211: for ac_file in $ac_files '' 2212: do 2213: test -f "$ac_file" || continue 2214: case $ac_file in 2215: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2216: ;; 2217: [ab].out ) 2218: # We found the default executable, but exeext='' is most 2219: # certainly right. 2220: break;; 2221: *.* ) 2222: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2223: then :; else 2224: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2225: fi 2226: # We set ac_cv_exeext here because the later test for it is not 2227: # safe: cross compilers may not add the suffix if given an `-o' 2228: # argument, so we may need to know it at that point already. 2229: # Even if this section looks crufty: it has the advantage of 2230: # actually working. 2231: break;; 2232: * ) 2233: break;; 2234: esac 2235: done 2236: test "$ac_cv_exeext" = no && ac_cv_exeext= 2237: 2238: else 2239: ac_file='' 2240: fi 2241: 2242: { $as_echo "$as_me:$LINENO: result: $ac_file" >&5 2243: $as_echo "$ac_file" >&6; } 2244: if test -z "$ac_file"; then 2245: $as_echo "$as_me: failed program was:" >&5 2246: sed 's/^/| /' conftest.$ac_ext >&5 2247: 2248: { { $as_echo "$as_me:$LINENO: error: C compiler cannot create executables 2249: See \`config.log' for more details." >&5 2250: $as_echo "$as_me: error: C compiler cannot create executables 2251: See \`config.log' for more details." >&2;} 2252: { (exit 77); exit 77; }; } 2253: fi 2254: 2255: ac_exeext=$ac_cv_exeext 2256: 2257: # Check that the compiler produces executables we can run. If not, either 2258: # the compiler is broken, or we cross compile. 2259: { $as_echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2260: $as_echo_n "checking whether the C compiler works... " >&6; } 2261: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2262: # If not cross compiling, check that we can run a simple program. 2263: if test "$cross_compiling" != yes; then 2264: if { ac_try='./$ac_file' 2265: { (case "(($ac_try" in 2266: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2267: *) ac_try_echo=$ac_try;; 2268: esac 2269: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2270: $as_echo "$ac_try_echo") >&5 2271: (eval "$ac_try") 2>&5 2272: ac_status=$? 2273: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2274: (exit $ac_status); }; }; then 2275: cross_compiling=no 2276: else 2277: if test "$cross_compiling" = maybe; then 2278: cross_compiling=yes 2279: else 2280: { { $as_echo "$as_me:$LINENO: error: cannot run C compiled programs. 2281: If you meant to cross compile, use \`--host'. 2282: See \`config.log' for more details." >&5 2283: $as_echo "$as_me: error: cannot run C compiled programs. 2284: If you meant to cross compile, use \`--host'. 2285: See \`config.log' for more details." >&2;} 2286: { (exit 1); exit 1; }; } 2287: fi 2288: fi 2289: fi 2290: { $as_echo "$as_me:$LINENO: result: yes" >&5 2291: $as_echo "yes" >&6; } 2292: 2293: rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2294: ac_clean_files=$ac_clean_files_save 2295: # Check that the compiler produces executables we can run. If not, either 2296: # the compiler is broken, or we cross compile. 2297: { $as_echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2298: $as_echo_n "checking whether we are cross compiling... " >&6; } 2299: { $as_echo "$as_me:$LINENO: result: $cross_compiling" >&5 2300: $as_echo "$cross_compiling" >&6; } 2301: 2302: { $as_echo "$as_me:$LINENO: checking for suffix of executables" >&5 2303: $as_echo_n "checking for suffix of executables... " >&6; } 2304: if { (ac_try="$ac_link" 2305: case "(($ac_try" in 2306: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2307: *) ac_try_echo=$ac_try;; 2308: esac 2309: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2310: $as_echo "$ac_try_echo") >&5 2311: (eval "$ac_link") 2>&5 2312: ac_status=$? 2313: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2314: (exit $ac_status); }; then 2315: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2316: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2317: # work properly (i.e., refer to `conftest.exe'), while it won't with 2318: # `rm'. 2319: for ac_file in conftest.exe conftest conftest.*; do 2320: test -f "$ac_file" || continue 2321: case $ac_file in 2322: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2323: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2324: break;; 2325: * ) break;; 2326: esac 2327: done 2328: else 2329: { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2330: See \`config.log' for more details." >&5 2331: $as_echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2332: See \`config.log' for more details." >&2;} 2333: { (exit 1); exit 1; }; } 2334: fi 2335: 2336: rm -f conftest$ac_cv_exeext 2337: { $as_echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2338: $as_echo "$ac_cv_exeext" >&6; } 2339: 2340: rm -f conftest.$ac_ext 2341: EXEEXT=$ac_cv_exeext 2342: ac_exeext=$EXEEXT 2343: { $as_echo "$as_me:$LINENO: checking for suffix of object files" >&5 2344: $as_echo_n "checking for suffix of object files... " >&6; } 2345: if test "${ac_cv_objext+set}" = set; then 2346: $as_echo_n "(cached) " >&6 2347: else 2348: cat >conftest.$ac_ext <<_ACEOF 2349: /* confdefs.h. */ 2350: _ACEOF 2351: cat confdefs.h >>conftest.$ac_ext 2352: cat >>conftest.$ac_ext <<_ACEOF 2353: /* end confdefs.h. */ 2354: 2355: int 2356: main () 2357: { 2358: 2359: ; 2360: return 0; 2361: } 2362: _ACEOF 2363: rm -f conftest.o conftest.obj 2364: if { (ac_try="$ac_compile" 2365: case "(($ac_try" in 2366: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2367: *) ac_try_echo=$ac_try;; 2368: esac 2369: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2370: $as_echo "$ac_try_echo") >&5 2371: (eval "$ac_compile") 2>&5 2372: ac_status=$? 2373: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2374: (exit $ac_status); }; then 2375: for ac_file in conftest.o conftest.obj conftest.*; do 2376: test -f "$ac_file" || continue; 2377: case $ac_file in 2378: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2379: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2380: break;; 2381: esac 2382: done 2383: else 2384: $as_echo "$as_me: failed program was:" >&5 2385: sed 's/^/| /' conftest.$ac_ext >&5 2386: 2387: { { $as_echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2388: See \`config.log' for more details." >&5 2389: $as_echo "$as_me: error: cannot compute suffix of object files: cannot compile 2390: See \`config.log' for more details." >&2;} 2391: { (exit 1); exit 1; }; } 2392: fi 2393: 2394: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2395: fi 2396: { $as_echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2397: $as_echo "$ac_cv_objext" >&6; } 2398: OBJEXT=$ac_cv_objext 2399: ac_objext=$OBJEXT 2400: { $as_echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2401: $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2402: if test "${ac_cv_c_compiler_gnu+set}" = set; then 2403: $as_echo_n "(cached) " >&6 2404: else 2405: cat >conftest.$ac_ext <<_ACEOF 2406: /* confdefs.h. */ 2407: _ACEOF 2408: cat confdefs.h >>conftest.$ac_ext 2409: cat >>conftest.$ac_ext <<_ACEOF 2410: /* end confdefs.h. */ 2411: 2412: int 2413: main () 2414: { 2415: #ifndef __GNUC__ 2416: choke me 2417: #endif 2418: 2419: ; 2420: return 0; 2421: } 2422: _ACEOF 2423: rm -f conftest.$ac_objext 2424: if { (ac_try="$ac_compile" 2425: case "(($ac_try" in 2426: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2427: *) ac_try_echo=$ac_try;; 2428: esac 2429: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2430: $as_echo "$ac_try_echo") >&5 2431: (eval "$ac_compile") 2>conftest.er1 2432: ac_status=$? 2433: grep -v '^ *+' conftest.er1 >conftest.err 2434: rm -f conftest.er1 2435: cat conftest.err >&5 2436: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2437: (exit $ac_status); } && { 2438: test -z "$ac_c_werror_flag" || 2439: test ! -s conftest.err 2440: } && test -s conftest.$ac_objext; then 2441: ac_compiler_gnu=yes 2442: else 2443: $as_echo "$as_me: failed program was:" >&5 2444: sed 's/^/| /' conftest.$ac_ext >&5 2445: 2446: ac_compiler_gnu=no 2447: fi 2448: 2449: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2450: ac_cv_c_compiler_gnu=$ac_compiler_gnu 2451: 2452: fi 2453: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2454: $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2455: if test $ac_compiler_gnu = yes; then 2456: GCC=yes 2457: else 2458: GCC= 2459: fi 2460: ac_test_CFLAGS=${CFLAGS+set} 2461: ac_save_CFLAGS=$CFLAGS 2462: { $as_echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2463: $as_echo_n "checking whether $CC accepts -g... " >&6; } 2464: if test "${ac_cv_prog_cc_g+set}" = set; then 2465: $as_echo_n "(cached) " >&6 2466: else 2467: ac_save_c_werror_flag=$ac_c_werror_flag 2468: ac_c_werror_flag=yes 2469: ac_cv_prog_cc_g=no 2470: CFLAGS="-g" 2471: cat >conftest.$ac_ext <<_ACEOF 2472: /* confdefs.h. */ 2473: _ACEOF 2474: cat confdefs.h >>conftest.$ac_ext 2475: cat >>conftest.$ac_ext <<_ACEOF 2476: /* end confdefs.h. */ 2477: 2478: int 2479: main () 2480: { 2481: 2482: ; 2483: return 0; 2484: } 2485: _ACEOF 2486: rm -f conftest.$ac_objext 2487: if { (ac_try="$ac_compile" 2488: case "(($ac_try" in 2489: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2490: *) ac_try_echo=$ac_try;; 2491: esac 2492: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2493: $as_echo "$ac_try_echo") >&5 2494: (eval "$ac_compile") 2>conftest.er1 2495: ac_status=$? 2496: grep -v '^ *+' conftest.er1 >conftest.err 2497: rm -f conftest.er1 2498: cat conftest.err >&5 2499: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2500: (exit $ac_status); } && { 2501: test -z "$ac_c_werror_flag" || 2502: test ! -s conftest.err 2503: } && test -s conftest.$ac_objext; then 2504: ac_cv_prog_cc_g=yes 2505: else 2506: $as_echo "$as_me: failed program was:" >&5 2507: sed 's/^/| /' conftest.$ac_ext >&5 2508: 2509: CFLAGS="" 2510: cat >conftest.$ac_ext <<_ACEOF 2511: /* confdefs.h. */ 2512: _ACEOF 2513: cat confdefs.h >>conftest.$ac_ext 2514: cat >>conftest.$ac_ext <<_ACEOF 2515: /* end confdefs.h. */ 2516: 2517: int 2518: main () 2519: { 2520: 2521: ; 2522: return 0; 2523: } 2524: _ACEOF 2525: rm -f conftest.$ac_objext 2526: if { (ac_try="$ac_compile" 2527: case "(($ac_try" in 2528: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2529: *) ac_try_echo=$ac_try;; 2530: esac 2531: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2532: $as_echo "$ac_try_echo") >&5 2533: (eval "$ac_compile") 2>conftest.er1 2534: ac_status=$? 2535: grep -v '^ *+' conftest.er1 >conftest.err 2536: rm -f conftest.er1 2537: cat conftest.err >&5 2538: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2539: (exit $ac_status); } && { 2540: test -z "$ac_c_werror_flag" || 2541: test ! -s conftest.err 2542: } && test -s conftest.$ac_objext; then 2543: : 2544: else 2545: $as_echo "$as_me: failed program was:" >&5 2546: sed 's/^/| /' conftest.$ac_ext >&5 2547: 2548: ac_c_werror_flag=$ac_save_c_werror_flag 2549: CFLAGS="-g" 2550: cat >conftest.$ac_ext <<_ACEOF 2551: /* confdefs.h. */ 2552: _ACEOF 2553: cat confdefs.h >>conftest.$ac_ext 2554: cat >>conftest.$ac_ext <<_ACEOF 2555: /* end confdefs.h. */ 2556: 2557: int 2558: main () 2559: { 2560: 2561: ; 2562: return 0; 2563: } 2564: _ACEOF 2565: rm -f conftest.$ac_objext 2566: if { (ac_try="$ac_compile" 2567: case "(($ac_try" in 2568: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2569: *) ac_try_echo=$ac_try;; 2570: esac 2571: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2572: $as_echo "$ac_try_echo") >&5 2573: (eval "$ac_compile") 2>conftest.er1 2574: ac_status=$? 2575: grep -v '^ *+' conftest.er1 >conftest.err 2576: rm -f conftest.er1 2577: cat conftest.err >&5 2578: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2579: (exit $ac_status); } && { 2580: test -z "$ac_c_werror_flag" || 2581: test ! -s conftest.err 2582: } && test -s conftest.$ac_objext; then 2583: ac_cv_prog_cc_g=yes 2584: else 2585: $as_echo "$as_me: failed program was:" >&5 2586: sed 's/^/| /' conftest.$ac_ext >&5 2587: 2588: 2589: fi 2590: 2591: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2592: fi 2593: 2594: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2595: fi 2596: 2597: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2598: ac_c_werror_flag=$ac_save_c_werror_flag 2599: fi 2600: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2601: $as_echo "$ac_cv_prog_cc_g" >&6; } 2602: if test "$ac_test_CFLAGS" = set; then 2603: CFLAGS=$ac_save_CFLAGS 2604: elif test $ac_cv_prog_cc_g = yes; then 2605: if test "$GCC" = yes; then 2606: CFLAGS="-g -O2" 2607: else 2608: CFLAGS="-g" 2609: fi 2610: else 2611: if test "$GCC" = yes; then 2612: CFLAGS="-O2" 2613: else 2614: CFLAGS= 2615: fi 2616: fi 2617: { $as_echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2618: $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2619: if test "${ac_cv_prog_cc_c89+set}" = set; then 2620: $as_echo_n "(cached) " >&6 2621: else 2622: ac_cv_prog_cc_c89=no 2623: ac_save_CC=$CC 2624: cat >conftest.$ac_ext <<_ACEOF 2625: /* confdefs.h. */ 2626: _ACEOF 2627: cat confdefs.h >>conftest.$ac_ext 2628: cat >>conftest.$ac_ext <<_ACEOF 2629: /* end confdefs.h. */ 2630: #include <stdarg.h> 2631: #include <stdio.h> 2632: #include <sys/types.h> 2633: #include <sys/stat.h> 2634: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2635: struct buf { int x; }; 2636: FILE * (*rcsopen) (struct buf *, struct stat *, int); 2637: static char *e (p, i) 2638: char **p; 2639: int i; 2640: { 2641: return p[i]; 2642: } 2643: static char *f (char * (*g) (char **, int), char **p, ...) 2644: { 2645: char *s; 2646: va_list v; 2647: va_start (v,p); 2648: s = g (p, va_arg (v,int)); 2649: va_end (v); 2650: return s; 2651: } 2652: 2653: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2654: function prototypes and stuff, but not '\xHH' hex character constants. 2655: These don't provoke an error unfortunately, instead are silently treated 2656: as 'x'. The following induces an error, until -std is added to get 2657: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2658: array size at least. It's necessary to write '\x00'==0 to get something 2659: that's true only with -std. */ 2660: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2661: 2662: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2663: inside strings and character constants. */ 2664: #define FOO(x) 'x' 2665: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2666: 2667: int test (int i, double x); 2668: struct s1 {int (*f) (int a);}; 2669: struct s2 {int (*f) (double a);}; 2670: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2671: int argc; 2672: char **argv; 2673: int 2674: main () 2675: { 2676: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2677: ; 2678: return 0; 2679: } 2680: _ACEOF 2681: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2682: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2683: do 2684: CC="$ac_save_CC $ac_arg" 2685: rm -f conftest.$ac_objext 2686: if { (ac_try="$ac_compile" 2687: case "(($ac_try" in 2688: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2689: *) ac_try_echo=$ac_try;; 2690: esac 2691: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 2692: $as_echo "$ac_try_echo") >&5 2693: (eval "$ac_compile") 2>conftest.er1 2694: ac_status=$? 2695: grep -v '^ *+' conftest.er1 >conftest.err 2696: rm -f conftest.er1 2697: cat conftest.err >&5 2698: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 2699: (exit $ac_status); } && { 2700: test -z "$ac_c_werror_flag" || 2701: test ! -s conftest.err 2702: } && test -s conftest.$ac_objext; then 2703: ac_cv_prog_cc_c89=$ac_arg 2704: else 2705: $as_echo "$as_me: failed program was:" >&5 2706: sed 's/^/| /' conftest.$ac_ext >&5 2707: 2708: 2709: fi 2710: 2711: rm -f core conftest.err conftest.$ac_objext 2712: test "x$ac_cv_prog_cc_c89" != "xno" && break 2713: done 2714: rm -f conftest.$ac_ext 2715: CC=$ac_save_CC 2716: 2717: fi 2718: # AC_CACHE_VAL 2719: case "x$ac_cv_prog_cc_c89" in 2720: x) 2721: { $as_echo "$as_me:$LINENO: result: none needed" >&5 2722: $as_echo "none needed" >&6; } ;; 2723: xno) 2724: { $as_echo "$as_me:$LINENO: result: unsupported" >&5 2725: $as_echo "unsupported" >&6; } ;; 2726: *) 2727: CC="$CC $ac_cv_prog_cc_c89" 2728: { $as_echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2729: $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 2730: esac 2731: 2732: 2733: ac_ext=c 2734: ac_cpp='$CPP $CPPFLAGS' 2735: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2736: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2737: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2738: 2739: ac_aux_dir= 2740: for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2741: if test -f "$ac_dir/install-sh"; then 2742: ac_aux_dir=$ac_dir 2743: ac_install_sh="$ac_aux_dir/install-sh -c" 2744: break 2745: elif test -f "$ac_dir/install.sh"; then 2746: ac_aux_dir=$ac_dir 2747: ac_install_sh="$ac_aux_dir/install.sh -c" 2748: break 2749: elif test -f "$ac_dir/shtool"; then 2750: ac_aux_dir=$ac_dir 2751: ac_install_sh="$ac_aux_dir/shtool install -c" 2752: break 2753: fi 2754: done 2755: if test -z "$ac_aux_dir"; then 2756: { { $as_echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 2757: $as_echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 2758: { (exit 1); exit 1; }; } 2759: fi 2760: 2761: # These three variables are undocumented and unsupported, 2762: # and are intended to be withdrawn in a future Autoconf release. 2763: # They can cause serious problems if a builder's source tree is in a directory 2764: # whose full name contains unusual characters. 2765: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2766: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2767: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2768: 2769: 2770: # Find a good install program. We prefer a C program (faster), 2771: # so one script is as good as another. But avoid the broken or 2772: # incompatible versions: 2773: # SysV /etc/install, /usr/sbin/install 2774: # SunOS /usr/etc/install 2775: # IRIX /sbin/install 2776: # AIX /bin/install 2777: # AmigaOS /C/install, which installs bootblocks on floppy discs 2778: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2779: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2780: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2781: # OS/2's system install, which has a completely different semantic 2782: # ./install, which can be erroneously created by make from ./install.sh. 2783: # Reject install programs that cannot install multiple files. 2784: { $as_echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 2785: $as_echo_n "checking for a BSD-compatible install... " >&6; } 2786: if test -z "$INSTALL"; then 2787: if test "${ac_cv_path_install+set}" = set; then 2788: $as_echo_n "(cached) " >&6 2789: else 2790: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2791: for as_dir in $PATH 2792: do 2793: IFS=$as_save_IFS 2794: test -z "$as_dir" && as_dir=. 2795: # Account for people who put trailing slashes in PATH elements. 2796: case $as_dir/ in 2797: ./ | .// | /cC/* | \ 2798: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2799: ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 2800: /usr/ucb/* ) ;; 2801: *) 2802: # OSF1 and SCO ODT 3.0 have their own names for install. 2803: # Don't use installbsd from OSF since it installs stuff as root 2804: # by default. 2805: for ac_prog in ginstall scoinst install; do 2806: for ac_exec_ext in '' $ac_executable_extensions; do 2807: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2808: if test $ac_prog = install && 2809: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2810: # AIX install. It has an incompatible calling convention. 2811: : 2812: elif test $ac_prog = install && 2813: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2814: # program-specific install script used by HP pwplus--don't use. 2815: : 2816: else 2817: rm -rf conftest.one conftest.two conftest.dir 2818: echo one > conftest.one 2819: echo two > conftest.two 2820: mkdir conftest.dir 2821: if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2822: test -s conftest.one && test -s conftest.two && 2823: test -s conftest.dir/conftest.one && 2824: test -s conftest.dir/conftest.two 2825: then 2826: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2827: break 3 2828: fi 2829: fi 2830: fi 2831: done 2832: done 2833: ;; 2834: esac 2835: 2836: done 2837: IFS=$as_save_IFS 2838: 2839: rm -rf conftest.one conftest.two conftest.dir 2840: 2841: fi 2842: if test "${ac_cv_path_install+set}" = set; then 2843: INSTALL=$ac_cv_path_install 2844: else 2845: # As a last resort, use the slow shell script. Don't cache a 2846: # value for INSTALL within a source directory, because that will 2847: # break other packages using the cache if that directory is 2848: # removed, or if the value is a relative name. 2849: INSTALL=$ac_install_sh 2850: fi 2851: fi 2852: { $as_echo "$as_me:$LINENO: result: $INSTALL" >&5 2853: $as_echo "$INSTALL" >&6; } 2854: 2855: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2856: # It thinks the first close brace ends the variable substitution. 2857: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2858: 2859: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2860: 2861: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2862: 2863: 2864: # Make sure we can run config.sub. 2865: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 2866: { { $as_echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 2867: $as_echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 2868: { (exit 1); exit 1; }; } 2869: 2870: { $as_echo "$as_me:$LINENO: checking build system type" >&5 2871: $as_echo_n "checking build system type... " >&6; } 2872: if test "${ac_cv_build+set}" = set; then 2873: $as_echo_n "(cached) " >&6 2874: else 2875: ac_build_alias=$build_alias 2876: test "x$ac_build_alias" = x && 2877: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 2878: test "x$ac_build_alias" = x && 2879: { { $as_echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 2880: $as_echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 2881: { (exit 1); exit 1; }; } 2882: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 2883: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 2884: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 2885: { (exit 1); exit 1; }; } 2886: 2887: fi 2888: { $as_echo "$as_me:$LINENO: result: $ac_cv_build" >&5 2889: $as_echo "$ac_cv_build" >&6; } 2890: case $ac_cv_build in 2891: *-*-*) ;; 2892: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 2893: $as_echo "$as_me: error: invalid value of canonical build" >&2;} 2894: { (exit 1); exit 1; }; };; 2895: esac 2896: build=$ac_cv_build 2897: ac_save_IFS=$IFS; IFS='-' 2898: set x $ac_cv_build 2899: shift 2900: build_cpu=$1 2901: build_vendor=$2 2902: shift; shift 2903: # Remember, the first character of IFS is used to create $*, 2904: # except with old shells: 2905: build_os=$* 2906: IFS=$ac_save_IFS 2907: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 2908: 2909: 2910: { $as_echo "$as_me:$LINENO: checking host system type" >&5 2911: $as_echo_n "checking host system type... " >&6; } 2912: if test "${ac_cv_host+set}" = set; then 2913: $as_echo_n "(cached) " >&6 2914: else 2915: if test "x$host_alias" = x; then 2916: ac_cv_host=$ac_cv_build 2917: else 2918: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 2919: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 2920: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 2921: { (exit 1); exit 1; }; } 2922: fi 2923: 2924: fi 2925: { $as_echo "$as_me:$LINENO: result: $ac_cv_host" >&5 2926: $as_echo "$ac_cv_host" >&6; } 2927: case $ac_cv_host in 2928: *-*-*) ;; 2929: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 2930: $as_echo "$as_me: error: invalid value of canonical host" >&2;} 2931: { (exit 1); exit 1; }; };; 2932: esac 2933: host=$ac_cv_host 2934: ac_save_IFS=$IFS; IFS='-' 2935: set x $ac_cv_host 2936: shift 2937: host_cpu=$1 2938: host_vendor=$2 2939: shift; shift 2940: # Remember, the first character of IFS is used to create $*, 2941: # except with old shells: 2942: host_os=$* 2943: IFS=$ac_save_IFS 2944: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 2945: 2946: 2947: { $as_echo "$as_me:$LINENO: checking target system type" >&5 2948: $as_echo_n "checking target system type... " >&6; } 2949: if test "${ac_cv_target+set}" = set; then 2950: $as_echo_n "(cached) " >&6 2951: else 2952: if test "x$target_alias" = x; then 2953: ac_cv_target=$ac_cv_host 2954: else 2955: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 2956: { { $as_echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 2957: $as_echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 2958: { (exit 1); exit 1; }; } 2959: fi 2960: 2961: fi 2962: { $as_echo "$as_me:$LINENO: result: $ac_cv_target" >&5 2963: $as_echo "$ac_cv_target" >&6; } 2964: case $ac_cv_target in 2965: *-*-*) ;; 2966: *) { { $as_echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 2967: $as_echo "$as_me: error: invalid value of canonical target" >&2;} 2968: { (exit 1); exit 1; }; };; 2969: esac 2970: target=$ac_cv_target 2971: ac_save_IFS=$IFS; IFS='-' 2972: set x $ac_cv_target 2973: shift 2974: target_cpu=$1 2975: target_vendor=$2 2976: shift; shift 2977: # Remember, the first character of IFS is used to create $*, 2978: # except with old shells: 2979: target_os=$* 2980: IFS=$ac_save_IFS 2981: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 2982: 2983: 2984: # The aliases save the names the user supplied, while $host etc. 2985: # will get canonicalized. 2986: test -n "$target_alias" && 2987: test "$program_prefix$program_suffix$program_transform_name" = \ 2988: NONENONEs,x,x, && 2989: program_prefix=${target_alias}- 2990: 2991: if test -n "$ac_tool_prefix"; then 2992: # Extract the first word of "${ac_tool_prefix}mkdep", so it can be a program name with args. 2993: set dummy ${ac_tool_prefix}mkdep; ac_word=$2 2994: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 2995: $as_echo_n "checking for $ac_word... " >&6; } 2996: if test "${ac_cv_prog_MKDEP+set}" = set; then 2997: $as_echo_n "(cached) " >&6 2998: else 2999: if test -n "$MKDEP"; then 3000: ac_cv_prog_MKDEP="$MKDEP" # Let the user override the test. 3001: else 3002: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3003: for as_dir in $PATH 3004: do 3005: IFS=$as_save_IFS 3006: test -z "$as_dir" && as_dir=. 3007: for ac_exec_ext in '' $ac_executable_extensions; do 3008: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3009: ac_cv_prog_MKDEP="${ac_tool_prefix}mkdep" 3010: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3011: break 2 3012: fi 3013: done 3014: done 3015: IFS=$as_save_IFS 3016: 3017: fi 3018: fi 3019: MKDEP=$ac_cv_prog_MKDEP 3020: if test -n "$MKDEP"; then 3021: { $as_echo "$as_me:$LINENO: result: $MKDEP" >&5 3022: $as_echo "$MKDEP" >&6; } 3023: else 3024: { $as_echo "$as_me:$LINENO: result: no" >&5 3025: $as_echo "no" >&6; } 3026: fi 3027: 3028: 3029: fi 3030: if test -z "$ac_cv_prog_MKDEP"; then 3031: ac_ct_MKDEP=$MKDEP 3032: # Extract the first word of "mkdep", so it can be a program name with args. 3033: set dummy mkdep; ac_word=$2 3034: { $as_echo "$as_me:$LINENO: checking for $ac_word" >&5 3035: $as_echo_n "checking for $ac_word... " >&6; } 3036: if test "${ac_cv_prog_ac_ct_MKDEP+set}" = set; then 3037: $as_echo_n "(cached) " >&6 3038: else 3039: if test -n "$ac_ct_MKDEP"; then 3040: ac_cv_prog_ac_ct_MKDEP="$ac_ct_MKDEP" # Let the user override the test. 3041: else 3042: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3043: for as_dir in $PATH 3044: do 3045: IFS=$as_save_IFS 3046: test -z "$as_dir" && as_dir=. 3047: for ac_exec_ext in '' $ac_executable_extensions; do 3048: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3049: ac_cv_prog_ac_ct_MKDEP="mkdep" 3050: $as_echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3051: break 2 3052: fi 3053: done 3054: done 3055: IFS=$as_save_IFS 3056: 3057: fi 3058: fi 3059: ac_ct_MKDEP=$ac_cv_prog_ac_ct_MKDEP 3060: if test -n "$ac_ct_MKDEP"; then 3061: { $as_echo "$as_me:$LINENO: result: $ac_ct_MKDEP" >&5 3062: $as_echo "$ac_ct_MKDEP" >&6; } 3063: else 3064: { $as_echo "$as_me:$LINENO: result: no" >&5 3065: $as_echo "no" >&6; } 3066: fi 3067: 3068: if test "x$ac_ct_MKDEP" = x; then 3069: MKDEP="no" 3070: else 3071: case $cross_compiling:$ac_tool_warned in 3072: yes:) 3073: { $as_echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 3074: whose name does not start with the host triplet. If you think this 3075: configuration is useful to you, please write to autoconf@gnu.org." >&5 3076: $as_echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3077: whose name does not start with the host triplet. If you think this 3078: configuration is useful to you, please write to autoconf@gnu.org." >&2;} 3079: ac_tool_warned=yes ;; 3080: esac 3081: MKDEP=$ac_ct_MKDEP 3082: fi 3083: else 3084: MKDEP="$ac_cv_prog_MKDEP" 3085: fi 3086: 3087: 3088: 3089: CFLAGS="-Wall -O2 -fPIC -I/usr/local/include ${CFLAGS}" 3090: LDFLAGS="-L/usr/local/lib ${LDFLAGS}" 3091: 3092: # Checks for libraries. 3093: 3094: # Checks for header files. 3095: 3096: # Checks for typedefs, structures, and compiler characteristics. 3097: 3098: { $as_echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 3099: $as_echo_n "checking for an ANSI C-conforming const... " >&6; } 3100: if test "${ac_cv_c_const+set}" = set; then 3101: $as_echo_n "(cached) " >&6 3102: else 3103: cat >conftest.$ac_ext <<_ACEOF 3104: /* confdefs.h. */ 3105: _ACEOF 3106: cat confdefs.h >>conftest.$ac_ext 3107: cat >>conftest.$ac_ext <<_ACEOF 3108: /* end confdefs.h. */ 3109: 3110: int 3111: main () 3112: { 3113: /* FIXME: Include the comments suggested by Paul. */ 3114: #ifndef __cplusplus 3115: /* Ultrix mips cc rejects this. */ 3116: typedef int charset[2]; 3117: const charset cs; 3118: /* SunOS 4.1.1 cc rejects this. */ 3119: char const *const *pcpcc; 3120: char **ppc; 3121: /* NEC SVR4.0.2 mips cc rejects this. */ 3122: struct point {int x, y;}; 3123: static struct point const zero = {0,0}; 3124: /* AIX XL C 1.02.0.0 rejects this. 3125: It does not let you subtract one const X* pointer from another in 3126: an arm of an if-expression whose if-part is not a constant 3127: expression */ 3128: const char *g = "string"; 3129: pcpcc = &g + (g ? g-g : 0); 3130: /* HPUX 7.0 cc rejects these. */ 3131: ++pcpcc; 3132: ppc = (char**) pcpcc; 3133: pcpcc = (char const *const *) ppc; 3134: { /* SCO 3.2v4 cc rejects this. */ 3135: char *t; 3136: char const *s = 0 ? (char *) 0 : (char const *) 0; 3137: 3138: *t++ = 0; 3139: if (s) return 0; 3140: } 3141: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 3142: int x[] = {25, 17}; 3143: const int *foo = &x[0]; 3144: ++foo; 3145: } 3146: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 3147: typedef const int *iptr; 3148: iptr p = 0; 3149: ++p; 3150: } 3151: { /* AIX XL C 1.02.0.0 rejects this saying 3152: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 3153: struct s { int j; const int *ap[3]; }; 3154: struct s *b; b->j = 5; 3155: } 3156: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 3157: const int foo = 10; 3158: if (!foo) return 0; 3159: } 3160: return !cs[0] && !zero.x; 3161: #endif 3162: 3163: ; 3164: return 0; 3165: } 3166: _ACEOF 3167: rm -f conftest.$ac_objext 3168: if { (ac_try="$ac_compile" 3169: case "(($ac_try" in 3170: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3171: *) ac_try_echo=$ac_try;; 3172: esac 3173: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3174: $as_echo "$ac_try_echo") >&5 3175: (eval "$ac_compile") 2>conftest.er1 3176: ac_status=$? 3177: grep -v '^ *+' conftest.er1 >conftest.err 3178: rm -f conftest.er1 3179: cat conftest.err >&5 3180: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3181: (exit $ac_status); } && { 3182: test -z "$ac_c_werror_flag" || 3183: test ! -s conftest.err 3184: } && test -s conftest.$ac_objext; then 3185: ac_cv_c_const=yes 3186: else 3187: $as_echo "$as_me: failed program was:" >&5 3188: sed 's/^/| /' conftest.$ac_ext >&5 3189: 3190: ac_cv_c_const=no 3191: fi 3192: 3193: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3194: fi 3195: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 3196: $as_echo "$ac_cv_c_const" >&6; } 3197: if test $ac_cv_c_const = no; then 3198: 3199: cat >>confdefs.h <<\_ACEOF 3200: #define const /**/ 3201: _ACEOF 3202: 3203: fi 3204: 3205: { $as_echo "$as_me:$LINENO: checking for inline" >&5 3206: $as_echo_n "checking for inline... " >&6; } 3207: if test "${ac_cv_c_inline+set}" = set; then 3208: $as_echo_n "(cached) " >&6 3209: else 3210: ac_cv_c_inline=no 3211: for ac_kw in inline __inline__ __inline; do 3212: cat >conftest.$ac_ext <<_ACEOF 3213: /* confdefs.h. */ 3214: _ACEOF 3215: cat confdefs.h >>conftest.$ac_ext 3216: cat >>conftest.$ac_ext <<_ACEOF 3217: /* end confdefs.h. */ 3218: #ifndef __cplusplus 3219: typedef int foo_t; 3220: static $ac_kw foo_t static_foo () {return 0; } 3221: $ac_kw foo_t foo () {return 0; } 3222: #endif 3223: 3224: _ACEOF 3225: rm -f conftest.$ac_objext 3226: if { (ac_try="$ac_compile" 3227: case "(($ac_try" in 3228: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3229: *) ac_try_echo=$ac_try;; 3230: esac 3231: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3232: $as_echo "$ac_try_echo") >&5 3233: (eval "$ac_compile") 2>conftest.er1 3234: ac_status=$? 3235: grep -v '^ *+' conftest.er1 >conftest.err 3236: rm -f conftest.er1 3237: cat conftest.err >&5 3238: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3239: (exit $ac_status); } && { 3240: test -z "$ac_c_werror_flag" || 3241: test ! -s conftest.err 3242: } && test -s conftest.$ac_objext; then 3243: ac_cv_c_inline=$ac_kw 3244: else 3245: $as_echo "$as_me: failed program was:" >&5 3246: sed 's/^/| /' conftest.$ac_ext >&5 3247: 3248: 3249: fi 3250: 3251: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3252: test "$ac_cv_c_inline" != no && break 3253: done 3254: 3255: fi 3256: { $as_echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 3257: $as_echo "$ac_cv_c_inline" >&6; } 3258: 3259: 3260: case $ac_cv_c_inline in 3261: inline | yes) ;; 3262: *) 3263: case $ac_cv_c_inline in 3264: no) ac_val=;; 3265: *) ac_val=$ac_cv_c_inline;; 3266: esac 3267: cat >>confdefs.h <<_ACEOF 3268: #ifndef __cplusplus 3269: #define inline $ac_val 3270: #endif 3271: _ACEOF 3272: ;; 3273: esac 3274: 3275: 3276: # Checks for library functions. 3277: ac_ext=c 3278: ac_cpp='$CPP $CPPFLAGS' 3279: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3280: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3281: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3282: { $as_echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3283: $as_echo_n "checking how to run the C preprocessor... " >&6; } 3284: # On Suns, sometimes $CPP names a directory. 3285: if test -n "$CPP" && test -d "$CPP"; then 3286: CPP= 3287: fi 3288: if test -z "$CPP"; then 3289: if test "${ac_cv_prog_CPP+set}" = set; then 3290: $as_echo_n "(cached) " >&6 3291: else 3292: # Double quotes because CPP needs to be expanded 3293: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3294: do 3295: ac_preproc_ok=false 3296: for ac_c_preproc_warn_flag in '' yes 3297: do 3298: # Use a header file that comes with gcc, so configuring glibc 3299: # with a fresh cross-compiler works. 3300: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3301: # <limits.h> exists even on freestanding compilers. 3302: # On the NeXT, cc -E runs the code through the compiler's parser, 3303: # not just through cpp. "Syntax error" is here to catch this case. 3304: cat >conftest.$ac_ext <<_ACEOF 3305: /* confdefs.h. */ 3306: _ACEOF 3307: cat confdefs.h >>conftest.$ac_ext 3308: cat >>conftest.$ac_ext <<_ACEOF 3309: /* end confdefs.h. */ 3310: #ifdef __STDC__ 3311: # include <limits.h> 3312: #else 3313: # include <assert.h> 3314: #endif 3315: Syntax error 3316: _ACEOF 3317: if { (ac_try="$ac_cpp conftest.$ac_ext" 3318: case "(($ac_try" in 3319: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3320: *) ac_try_echo=$ac_try;; 3321: esac 3322: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3323: $as_echo "$ac_try_echo") >&5 3324: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3325: ac_status=$? 3326: grep -v '^ *+' conftest.er1 >conftest.err 3327: rm -f conftest.er1 3328: cat conftest.err >&5 3329: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3330: (exit $ac_status); } >/dev/null && { 3331: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3332: test ! -s conftest.err 3333: }; then 3334: : 3335: else 3336: $as_echo "$as_me: failed program was:" >&5 3337: sed 's/^/| /' conftest.$ac_ext >&5 3338: 3339: # Broken: fails on valid input. 3340: continue 3341: fi 3342: 3343: rm -f conftest.err conftest.$ac_ext 3344: 3345: # OK, works on sane cases. Now check whether nonexistent headers 3346: # can be detected and how. 3347: cat >conftest.$ac_ext <<_ACEOF 3348: /* confdefs.h. */ 3349: _ACEOF 3350: cat confdefs.h >>conftest.$ac_ext 3351: cat >>conftest.$ac_ext <<_ACEOF 3352: /* end confdefs.h. */ 3353: #include <ac_nonexistent.h> 3354: _ACEOF 3355: if { (ac_try="$ac_cpp conftest.$ac_ext" 3356: case "(($ac_try" in 3357: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3358: *) ac_try_echo=$ac_try;; 3359: esac 3360: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3361: $as_echo "$ac_try_echo") >&5 3362: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3363: ac_status=$? 3364: grep -v '^ *+' conftest.er1 >conftest.err 3365: rm -f conftest.er1 3366: cat conftest.err >&5 3367: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3368: (exit $ac_status); } >/dev/null && { 3369: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3370: test ! -s conftest.err 3371: }; then 3372: # Broken: success on invalid input. 3373: continue 3374: else 3375: $as_echo "$as_me: failed program was:" >&5 3376: sed 's/^/| /' conftest.$ac_ext >&5 3377: 3378: # Passes both tests. 3379: ac_preproc_ok=: 3380: break 3381: fi 3382: 3383: rm -f conftest.err conftest.$ac_ext 3384: 3385: done 3386: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3387: rm -f conftest.err conftest.$ac_ext 3388: if $ac_preproc_ok; then 3389: break 3390: fi 3391: 3392: done 3393: ac_cv_prog_CPP=$CPP 3394: 3395: fi 3396: CPP=$ac_cv_prog_CPP 3397: else 3398: ac_cv_prog_CPP=$CPP 3399: fi 3400: { $as_echo "$as_me:$LINENO: result: $CPP" >&5 3401: $as_echo "$CPP" >&6; } 3402: ac_preproc_ok=false 3403: for ac_c_preproc_warn_flag in '' yes 3404: do 3405: # Use a header file that comes with gcc, so configuring glibc 3406: # with a fresh cross-compiler works. 3407: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3408: # <limits.h> exists even on freestanding compilers. 3409: # On the NeXT, cc -E runs the code through the compiler's parser, 3410: # not just through cpp. "Syntax error" is here to catch this case. 3411: cat >conftest.$ac_ext <<_ACEOF 3412: /* confdefs.h. */ 3413: _ACEOF 3414: cat confdefs.h >>conftest.$ac_ext 3415: cat >>conftest.$ac_ext <<_ACEOF 3416: /* end confdefs.h. */ 3417: #ifdef __STDC__ 3418: # include <limits.h> 3419: #else 3420: # include <assert.h> 3421: #endif 3422: Syntax error 3423: _ACEOF 3424: if { (ac_try="$ac_cpp conftest.$ac_ext" 3425: case "(($ac_try" in 3426: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3427: *) ac_try_echo=$ac_try;; 3428: esac 3429: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3430: $as_echo "$ac_try_echo") >&5 3431: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3432: ac_status=$? 3433: grep -v '^ *+' conftest.er1 >conftest.err 3434: rm -f conftest.er1 3435: cat conftest.err >&5 3436: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3437: (exit $ac_status); } >/dev/null && { 3438: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3439: test ! -s conftest.err 3440: }; then 3441: : 3442: else 3443: $as_echo "$as_me: failed program was:" >&5 3444: sed 's/^/| /' conftest.$ac_ext >&5 3445: 3446: # Broken: fails on valid input. 3447: continue 3448: fi 3449: 3450: rm -f conftest.err conftest.$ac_ext 3451: 3452: # OK, works on sane cases. Now check whether nonexistent headers 3453: # can be detected and how. 3454: cat >conftest.$ac_ext <<_ACEOF 3455: /* confdefs.h. */ 3456: _ACEOF 3457: cat confdefs.h >>conftest.$ac_ext 3458: cat >>conftest.$ac_ext <<_ACEOF 3459: /* end confdefs.h. */ 3460: #include <ac_nonexistent.h> 3461: _ACEOF 3462: if { (ac_try="$ac_cpp conftest.$ac_ext" 3463: case "(($ac_try" in 3464: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3465: *) ac_try_echo=$ac_try;; 3466: esac 3467: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3468: $as_echo "$ac_try_echo") >&5 3469: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3470: ac_status=$? 3471: grep -v '^ *+' conftest.er1 >conftest.err 3472: rm -f conftest.er1 3473: cat conftest.err >&5 3474: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3475: (exit $ac_status); } >/dev/null && { 3476: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3477: test ! -s conftest.err 3478: }; then 3479: # Broken: success on invalid input. 3480: continue 3481: else 3482: $as_echo "$as_me: failed program was:" >&5 3483: sed 's/^/| /' conftest.$ac_ext >&5 3484: 3485: # Passes both tests. 3486: ac_preproc_ok=: 3487: break 3488: fi 3489: 3490: rm -f conftest.err conftest.$ac_ext 3491: 3492: done 3493: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3494: rm -f conftest.err conftest.$ac_ext 3495: if $ac_preproc_ok; then 3496: : 3497: else 3498: { { $as_echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3499: See \`config.log' for more details." >&5 3500: $as_echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3501: See \`config.log' for more details." >&2;} 3502: { (exit 1); exit 1; }; } 3503: fi 3504: 3505: ac_ext=c 3506: ac_cpp='$CPP $CPPFLAGS' 3507: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3508: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3509: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3510: 3511: 3512: { $as_echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3513: $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3514: if test "${ac_cv_path_GREP+set}" = set; then 3515: $as_echo_n "(cached) " >&6 3516: else 3517: if test -z "$GREP"; then 3518: ac_path_GREP_found=false 3519: # Loop through the user's path and test for each of PROGNAME-LIST 3520: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3521: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3522: do 3523: IFS=$as_save_IFS 3524: test -z "$as_dir" && as_dir=. 3525: for ac_prog in grep ggrep; do 3526: for ac_exec_ext in '' $ac_executable_extensions; do 3527: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3528: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3529: # Check for GNU ac_path_GREP and select it if it is found. 3530: # Check for GNU $ac_path_GREP 3531: case `"$ac_path_GREP" --version 2>&1` in 3532: *GNU*) 3533: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3534: *) 3535: ac_count=0 3536: $as_echo_n 0123456789 >"conftest.in" 3537: while : 3538: do 3539: cat "conftest.in" "conftest.in" >"conftest.tmp" 3540: mv "conftest.tmp" "conftest.in" 3541: cp "conftest.in" "conftest.nl" 3542: $as_echo 'GREP' >> "conftest.nl" 3543: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3544: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3545: ac_count=`expr $ac_count + 1` 3546: if test $ac_count -gt ${ac_path_GREP_max-0}; then 3547: # Best one so far, save it but keep looking for a better one 3548: ac_cv_path_GREP="$ac_path_GREP" 3549: ac_path_GREP_max=$ac_count 3550: fi 3551: # 10*(2^10) chars as input seems more than enough 3552: test $ac_count -gt 10 && break 3553: done 3554: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3555: esac 3556: 3557: $ac_path_GREP_found && break 3 3558: done 3559: done 3560: done 3561: IFS=$as_save_IFS 3562: if test -z "$ac_cv_path_GREP"; then 3563: { { $as_echo "$as_me:$LINENO: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3564: $as_echo "$as_me: error: no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3565: { (exit 1); exit 1; }; } 3566: fi 3567: else 3568: ac_cv_path_GREP=$GREP 3569: fi 3570: 3571: fi 3572: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3573: $as_echo "$ac_cv_path_GREP" >&6; } 3574: GREP="$ac_cv_path_GREP" 3575: 3576: 3577: { $as_echo "$as_me:$LINENO: checking for egrep" >&5 3578: $as_echo_n "checking for egrep... " >&6; } 3579: if test "${ac_cv_path_EGREP+set}" = set; then 3580: $as_echo_n "(cached) " >&6 3581: else 3582: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3583: then ac_cv_path_EGREP="$GREP -E" 3584: else 3585: if test -z "$EGREP"; then 3586: ac_path_EGREP_found=false 3587: # Loop through the user's path and test for each of PROGNAME-LIST 3588: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3589: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3590: do 3591: IFS=$as_save_IFS 3592: test -z "$as_dir" && as_dir=. 3593: for ac_prog in egrep; do 3594: for ac_exec_ext in '' $ac_executable_extensions; do 3595: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3596: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3597: # Check for GNU ac_path_EGREP and select it if it is found. 3598: # Check for GNU $ac_path_EGREP 3599: case `"$ac_path_EGREP" --version 2>&1` in 3600: *GNU*) 3601: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3602: *) 3603: ac_count=0 3604: $as_echo_n 0123456789 >"conftest.in" 3605: while : 3606: do 3607: cat "conftest.in" "conftest.in" >"conftest.tmp" 3608: mv "conftest.tmp" "conftest.in" 3609: cp "conftest.in" "conftest.nl" 3610: $as_echo 'EGREP' >> "conftest.nl" 3611: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3612: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3613: ac_count=`expr $ac_count + 1` 3614: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3615: # Best one so far, save it but keep looking for a better one 3616: ac_cv_path_EGREP="$ac_path_EGREP" 3617: ac_path_EGREP_max=$ac_count 3618: fi 3619: # 10*(2^10) chars as input seems more than enough 3620: test $ac_count -gt 10 && break 3621: done 3622: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3623: esac 3624: 3625: $ac_path_EGREP_found && break 3 3626: done 3627: done 3628: done 3629: IFS=$as_save_IFS 3630: if test -z "$ac_cv_path_EGREP"; then 3631: { { $as_echo "$as_me:$LINENO: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3632: $as_echo "$as_me: error: no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3633: { (exit 1); exit 1; }; } 3634: fi 3635: else 3636: ac_cv_path_EGREP=$EGREP 3637: fi 3638: 3639: fi 3640: fi 3641: { $as_echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3642: $as_echo "$ac_cv_path_EGREP" >&6; } 3643: EGREP="$ac_cv_path_EGREP" 3644: 3645: 3646: { $as_echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3647: $as_echo_n "checking for ANSI C header files... " >&6; } 3648: if test "${ac_cv_header_stdc+set}" = set; then 3649: $as_echo_n "(cached) " >&6 3650: else 3651: cat >conftest.$ac_ext <<_ACEOF 3652: /* confdefs.h. */ 3653: _ACEOF 3654: cat confdefs.h >>conftest.$ac_ext 3655: cat >>conftest.$ac_ext <<_ACEOF 3656: /* end confdefs.h. */ 3657: #include <stdlib.h> 3658: #include <stdarg.h> 3659: #include <string.h> 3660: #include <float.h> 3661: 3662: int 3663: main () 3664: { 3665: 3666: ; 3667: return 0; 3668: } 3669: _ACEOF 3670: rm -f conftest.$ac_objext 3671: if { (ac_try="$ac_compile" 3672: case "(($ac_try" in 3673: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3674: *) ac_try_echo=$ac_try;; 3675: esac 3676: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3677: $as_echo "$ac_try_echo") >&5 3678: (eval "$ac_compile") 2>conftest.er1 3679: ac_status=$? 3680: grep -v '^ *+' conftest.er1 >conftest.err 3681: rm -f conftest.er1 3682: cat conftest.err >&5 3683: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3684: (exit $ac_status); } && { 3685: test -z "$ac_c_werror_flag" || 3686: test ! -s conftest.err 3687: } && test -s conftest.$ac_objext; then 3688: ac_cv_header_stdc=yes 3689: else 3690: $as_echo "$as_me: failed program was:" >&5 3691: sed 's/^/| /' conftest.$ac_ext >&5 3692: 3693: ac_cv_header_stdc=no 3694: fi 3695: 3696: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3697: 3698: if test $ac_cv_header_stdc = yes; then 3699: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3700: cat >conftest.$ac_ext <<_ACEOF 3701: /* confdefs.h. */ 3702: _ACEOF 3703: cat confdefs.h >>conftest.$ac_ext 3704: cat >>conftest.$ac_ext <<_ACEOF 3705: /* end confdefs.h. */ 3706: #include <string.h> 3707: 3708: _ACEOF 3709: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3710: $EGREP "memchr" >/dev/null 2>&1; then 3711: : 3712: else 3713: ac_cv_header_stdc=no 3714: fi 3715: rm -f conftest* 3716: 3717: fi 3718: 3719: if test $ac_cv_header_stdc = yes; then 3720: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3721: cat >conftest.$ac_ext <<_ACEOF 3722: /* confdefs.h. */ 3723: _ACEOF 3724: cat confdefs.h >>conftest.$ac_ext 3725: cat >>conftest.$ac_ext <<_ACEOF 3726: /* end confdefs.h. */ 3727: #include <stdlib.h> 3728: 3729: _ACEOF 3730: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3731: $EGREP "free" >/dev/null 2>&1; then 3732: : 3733: else 3734: ac_cv_header_stdc=no 3735: fi 3736: rm -f conftest* 3737: 3738: fi 3739: 3740: if test $ac_cv_header_stdc = yes; then 3741: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3742: if test "$cross_compiling" = yes; then 3743: : 3744: else 3745: cat >conftest.$ac_ext <<_ACEOF 3746: /* confdefs.h. */ 3747: _ACEOF 3748: cat confdefs.h >>conftest.$ac_ext 3749: cat >>conftest.$ac_ext <<_ACEOF 3750: /* end confdefs.h. */ 3751: #include <ctype.h> 3752: #include <stdlib.h> 3753: #if ((' ' & 0x0FF) == 0x020) 3754: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3755: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3756: #else 3757: # define ISLOWER(c) \ 3758: (('a' <= (c) && (c) <= 'i') \ 3759: || ('j' <= (c) && (c) <= 'r') \ 3760: || ('s' <= (c) && (c) <= 'z')) 3761: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3762: #endif 3763: 3764: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3765: int 3766: main () 3767: { 3768: int i; 3769: for (i = 0; i < 256; i++) 3770: if (XOR (islower (i), ISLOWER (i)) 3771: || toupper (i) != TOUPPER (i)) 3772: return 2; 3773: return 0; 3774: } 3775: _ACEOF 3776: rm -f conftest$ac_exeext 3777: if { (ac_try="$ac_link" 3778: case "(($ac_try" in 3779: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3780: *) ac_try_echo=$ac_try;; 3781: esac 3782: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3783: $as_echo "$ac_try_echo") >&5 3784: (eval "$ac_link") 2>&5 3785: ac_status=$? 3786: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3787: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3788: { (case "(($ac_try" in 3789: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3790: *) ac_try_echo=$ac_try;; 3791: esac 3792: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3793: $as_echo "$ac_try_echo") >&5 3794: (eval "$ac_try") 2>&5 3795: ac_status=$? 3796: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3797: (exit $ac_status); }; }; then 3798: : 3799: else 3800: $as_echo "$as_me: program exited with status $ac_status" >&5 3801: $as_echo "$as_me: failed program was:" >&5 3802: sed 's/^/| /' conftest.$ac_ext >&5 3803: 3804: ( exit $ac_status ) 3805: ac_cv_header_stdc=no 3806: fi 3807: rm -rf conftest.dSYM 3808: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3809: fi 3810: 3811: 3812: fi 3813: fi 3814: { $as_echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3815: $as_echo "$ac_cv_header_stdc" >&6; } 3816: if test $ac_cv_header_stdc = yes; then 3817: 3818: cat >>confdefs.h <<\_ACEOF 3819: #define STDC_HEADERS 1 3820: _ACEOF 3821: 3822: fi 3823: 3824: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3825: 3826: 3827: 3828: 3829: 3830: 3831: 3832: 3833: 3834: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3835: inttypes.h stdint.h unistd.h 3836: do 3837: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3838: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 3839: $as_echo_n "checking for $ac_header... " >&6; } 3840: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3841: $as_echo_n "(cached) " >&6 3842: else 3843: cat >conftest.$ac_ext <<_ACEOF 3844: /* confdefs.h. */ 3845: _ACEOF 3846: cat confdefs.h >>conftest.$ac_ext 3847: cat >>conftest.$ac_ext <<_ACEOF 3848: /* end confdefs.h. */ 3849: $ac_includes_default 3850: 3851: #include <$ac_header> 3852: _ACEOF 3853: rm -f conftest.$ac_objext 3854: if { (ac_try="$ac_compile" 3855: case "(($ac_try" in 3856: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3857: *) ac_try_echo=$ac_try;; 3858: esac 3859: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3860: $as_echo "$ac_try_echo") >&5 3861: (eval "$ac_compile") 2>conftest.er1 3862: ac_status=$? 3863: grep -v '^ *+' conftest.er1 >conftest.err 3864: rm -f conftest.er1 3865: cat conftest.err >&5 3866: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3867: (exit $ac_status); } && { 3868: test -z "$ac_c_werror_flag" || 3869: test ! -s conftest.err 3870: } && test -s conftest.$ac_objext; then 3871: eval "$as_ac_Header=yes" 3872: else 3873: $as_echo "$as_me: failed program was:" >&5 3874: sed 's/^/| /' conftest.$ac_ext >&5 3875: 3876: eval "$as_ac_Header=no" 3877: fi 3878: 3879: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3880: fi 3881: ac_res=`eval 'as_val=${'$as_ac_Header'} 3882: $as_echo "$as_val"'` 3883: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 3884: $as_echo "$ac_res" >&6; } 3885: if test `eval 'as_val=${'$as_ac_Header'} 3886: $as_echo "$as_val"'` = yes; then 3887: cat >>confdefs.h <<_ACEOF 3888: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3889: _ACEOF 3890: 3891: fi 3892: 3893: done 3894: 3895: 3896: 3897: for ac_header in stdlib.h 3898: do 3899: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3900: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3901: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 3902: $as_echo_n "checking for $ac_header... " >&6; } 3903: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3904: $as_echo_n "(cached) " >&6 3905: fi 3906: ac_res=`eval 'as_val=${'$as_ac_Header'} 3907: $as_echo "$as_val"'` 3908: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 3909: $as_echo "$ac_res" >&6; } 3910: else 3911: # Is the header compilable? 3912: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 3913: $as_echo_n "checking $ac_header usability... " >&6; } 3914: cat >conftest.$ac_ext <<_ACEOF 3915: /* confdefs.h. */ 3916: _ACEOF 3917: cat confdefs.h >>conftest.$ac_ext 3918: cat >>conftest.$ac_ext <<_ACEOF 3919: /* end confdefs.h. */ 3920: $ac_includes_default 3921: #include <$ac_header> 3922: _ACEOF 3923: rm -f conftest.$ac_objext 3924: if { (ac_try="$ac_compile" 3925: case "(($ac_try" in 3926: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3927: *) ac_try_echo=$ac_try;; 3928: esac 3929: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3930: $as_echo "$ac_try_echo") >&5 3931: (eval "$ac_compile") 2>conftest.er1 3932: ac_status=$? 3933: grep -v '^ *+' conftest.er1 >conftest.err 3934: rm -f conftest.er1 3935: cat conftest.err >&5 3936: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3937: (exit $ac_status); } && { 3938: test -z "$ac_c_werror_flag" || 3939: test ! -s conftest.err 3940: } && test -s conftest.$ac_objext; then 3941: ac_header_compiler=yes 3942: else 3943: $as_echo "$as_me: failed program was:" >&5 3944: sed 's/^/| /' conftest.$ac_ext >&5 3945: 3946: ac_header_compiler=no 3947: fi 3948: 3949: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3950: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3951: $as_echo "$ac_header_compiler" >&6; } 3952: 3953: # Is the header present? 3954: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 3955: $as_echo_n "checking $ac_header presence... " >&6; } 3956: cat >conftest.$ac_ext <<_ACEOF 3957: /* confdefs.h. */ 3958: _ACEOF 3959: cat confdefs.h >>conftest.$ac_ext 3960: cat >>conftest.$ac_ext <<_ACEOF 3961: /* end confdefs.h. */ 3962: #include <$ac_header> 3963: _ACEOF 3964: if { (ac_try="$ac_cpp conftest.$ac_ext" 3965: case "(($ac_try" in 3966: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3967: *) ac_try_echo=$ac_try;; 3968: esac 3969: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 3970: $as_echo "$ac_try_echo") >&5 3971: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3972: ac_status=$? 3973: grep -v '^ *+' conftest.er1 >conftest.err 3974: rm -f conftest.er1 3975: cat conftest.err >&5 3976: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 3977: (exit $ac_status); } >/dev/null && { 3978: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3979: test ! -s conftest.err 3980: }; then 3981: ac_header_preproc=yes 3982: else 3983: $as_echo "$as_me: failed program was:" >&5 3984: sed 's/^/| /' conftest.$ac_ext >&5 3985: 3986: ac_header_preproc=no 3987: fi 3988: 3989: rm -f conftest.err conftest.$ac_ext 3990: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3991: $as_echo "$ac_header_preproc" >&6; } 3992: 3993: # So? What about this header? 3994: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 3995: yes:no: ) 3996: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 3997: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 3998: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 3999: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4000: ac_header_preproc=yes 4001: ;; 4002: no:yes:* ) 4003: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4004: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4005: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4006: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4007: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4008: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4009: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4010: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4011: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4012: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4013: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4014: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4015: ( cat <<\_ASBOX 4016: ## ----------------------------------- ## 4017: ## Report this to misho@openbsd-bg.org ## 4018: ## ----------------------------------- ## 4019: _ASBOX 4020: ) | sed "s/^/$as_me: WARNING: /" >&2 4021: ;; 4022: esac 4023: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4024: $as_echo_n "checking for $ac_header... " >&6; } 4025: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4026: $as_echo_n "(cached) " >&6 4027: else 4028: eval "$as_ac_Header=\$ac_header_preproc" 4029: fi 4030: ac_res=`eval 'as_val=${'$as_ac_Header'} 4031: $as_echo "$as_val"'` 4032: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4033: $as_echo "$ac_res" >&6; } 4034: 4035: fi 4036: if test `eval 'as_val=${'$as_ac_Header'} 4037: $as_echo "$as_val"'` = yes; then 4038: cat >>confdefs.h <<_ACEOF 4039: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4040: _ACEOF 4041: 4042: fi 4043: 4044: done 4045: 4046: { $as_echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 4047: $as_echo_n "checking for GNU libc compatible malloc... " >&6; } 4048: if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then 4049: $as_echo_n "(cached) " >&6 4050: else 4051: if test "$cross_compiling" = yes; then 4052: ac_cv_func_malloc_0_nonnull=no 4053: else 4054: cat >conftest.$ac_ext <<_ACEOF 4055: /* confdefs.h. */ 4056: _ACEOF 4057: cat confdefs.h >>conftest.$ac_ext 4058: cat >>conftest.$ac_ext <<_ACEOF 4059: /* end confdefs.h. */ 4060: #if defined STDC_HEADERS || defined HAVE_STDLIB_H 4061: # include <stdlib.h> 4062: #else 4063: char *malloc (); 4064: #endif 4065: 4066: int 4067: main () 4068: { 4069: return ! malloc (0); 4070: ; 4071: return 0; 4072: } 4073: _ACEOF 4074: rm -f conftest$ac_exeext 4075: if { (ac_try="$ac_link" 4076: case "(($ac_try" in 4077: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4078: *) ac_try_echo=$ac_try;; 4079: esac 4080: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4081: $as_echo "$ac_try_echo") >&5 4082: (eval "$ac_link") 2>&5 4083: ac_status=$? 4084: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4085: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4086: { (case "(($ac_try" in 4087: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4088: *) ac_try_echo=$ac_try;; 4089: esac 4090: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4091: $as_echo "$ac_try_echo") >&5 4092: (eval "$ac_try") 2>&5 4093: ac_status=$? 4094: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4095: (exit $ac_status); }; }; then 4096: ac_cv_func_malloc_0_nonnull=yes 4097: else 4098: $as_echo "$as_me: program exited with status $ac_status" >&5 4099: $as_echo "$as_me: failed program was:" >&5 4100: sed 's/^/| /' conftest.$ac_ext >&5 4101: 4102: ( exit $ac_status ) 4103: ac_cv_func_malloc_0_nonnull=no 4104: fi 4105: rm -rf conftest.dSYM 4106: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4107: fi 4108: 4109: 4110: fi 4111: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 4112: $as_echo "$ac_cv_func_malloc_0_nonnull" >&6; } 4113: if test $ac_cv_func_malloc_0_nonnull = yes; then 4114: 4115: cat >>confdefs.h <<\_ACEOF 4116: #define HAVE_MALLOC 1 4117: _ACEOF 4118: 4119: else 4120: cat >>confdefs.h <<\_ACEOF 4121: #define HAVE_MALLOC 0 4122: _ACEOF 4123: 4124: case " $LIBOBJS " in 4125: *" malloc.$ac_objext "* ) ;; 4126: *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 4127: ;; 4128: esac 4129: 4130: 4131: cat >>confdefs.h <<\_ACEOF 4132: #define malloc rpl_malloc 4133: _ACEOF 4134: 4135: fi 4136: 4137: 4138: 4139: 4140: 4141: for ac_header in stdlib.h unistd.h 4142: do 4143: as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4144: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4145: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4146: $as_echo_n "checking for $ac_header... " >&6; } 4147: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4148: $as_echo_n "(cached) " >&6 4149: fi 4150: ac_res=`eval 'as_val=${'$as_ac_Header'} 4151: $as_echo "$as_val"'` 4152: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4153: $as_echo "$ac_res" >&6; } 4154: else 4155: # Is the header compilable? 4156: { $as_echo "$as_me:$LINENO: checking $ac_header usability" >&5 4157: $as_echo_n "checking $ac_header usability... " >&6; } 4158: cat >conftest.$ac_ext <<_ACEOF 4159: /* confdefs.h. */ 4160: _ACEOF 4161: cat confdefs.h >>conftest.$ac_ext 4162: cat >>conftest.$ac_ext <<_ACEOF 4163: /* end confdefs.h. */ 4164: $ac_includes_default 4165: #include <$ac_header> 4166: _ACEOF 4167: rm -f conftest.$ac_objext 4168: if { (ac_try="$ac_compile" 4169: case "(($ac_try" in 4170: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4171: *) ac_try_echo=$ac_try;; 4172: esac 4173: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4174: $as_echo "$ac_try_echo") >&5 4175: (eval "$ac_compile") 2>conftest.er1 4176: ac_status=$? 4177: grep -v '^ *+' conftest.er1 >conftest.err 4178: rm -f conftest.er1 4179: cat conftest.err >&5 4180: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4181: (exit $ac_status); } && { 4182: test -z "$ac_c_werror_flag" || 4183: test ! -s conftest.err 4184: } && test -s conftest.$ac_objext; then 4185: ac_header_compiler=yes 4186: else 4187: $as_echo "$as_me: failed program was:" >&5 4188: sed 's/^/| /' conftest.$ac_ext >&5 4189: 4190: ac_header_compiler=no 4191: fi 4192: 4193: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4194: { $as_echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4195: $as_echo "$ac_header_compiler" >&6; } 4196: 4197: # Is the header present? 4198: { $as_echo "$as_me:$LINENO: checking $ac_header presence" >&5 4199: $as_echo_n "checking $ac_header presence... " >&6; } 4200: cat >conftest.$ac_ext <<_ACEOF 4201: /* confdefs.h. */ 4202: _ACEOF 4203: cat confdefs.h >>conftest.$ac_ext 4204: cat >>conftest.$ac_ext <<_ACEOF 4205: /* end confdefs.h. */ 4206: #include <$ac_header> 4207: _ACEOF 4208: if { (ac_try="$ac_cpp conftest.$ac_ext" 4209: case "(($ac_try" in 4210: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4211: *) ac_try_echo=$ac_try;; 4212: esac 4213: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4214: $as_echo "$ac_try_echo") >&5 4215: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4216: ac_status=$? 4217: grep -v '^ *+' conftest.er1 >conftest.err 4218: rm -f conftest.er1 4219: cat conftest.err >&5 4220: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4221: (exit $ac_status); } >/dev/null && { 4222: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4223: test ! -s conftest.err 4224: }; then 4225: ac_header_preproc=yes 4226: else 4227: $as_echo "$as_me: failed program was:" >&5 4228: sed 's/^/| /' conftest.$ac_ext >&5 4229: 4230: ac_header_preproc=no 4231: fi 4232: 4233: rm -f conftest.err conftest.$ac_ext 4234: { $as_echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4235: $as_echo "$ac_header_preproc" >&6; } 4236: 4237: # So? What about this header? 4238: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4239: yes:no: ) 4240: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4241: $as_echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4242: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4243: $as_echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4244: ac_header_preproc=yes 4245: ;; 4246: no:yes:* ) 4247: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4248: $as_echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4249: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4250: $as_echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4251: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4252: $as_echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4253: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4254: $as_echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4255: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4256: $as_echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4257: { $as_echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4258: $as_echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4259: ( cat <<\_ASBOX 4260: ## ----------------------------------- ## 4261: ## Report this to misho@openbsd-bg.org ## 4262: ## ----------------------------------- ## 4263: _ASBOX 4264: ) | sed "s/^/$as_me: WARNING: /" >&2 4265: ;; 4266: esac 4267: { $as_echo "$as_me:$LINENO: checking for $ac_header" >&5 4268: $as_echo_n "checking for $ac_header... " >&6; } 4269: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4270: $as_echo_n "(cached) " >&6 4271: else 4272: eval "$as_ac_Header=\$ac_header_preproc" 4273: fi 4274: ac_res=`eval 'as_val=${'$as_ac_Header'} 4275: $as_echo "$as_val"'` 4276: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4277: $as_echo "$ac_res" >&6; } 4278: 4279: fi 4280: if test `eval 'as_val=${'$as_ac_Header'} 4281: $as_echo "$as_val"'` = yes; then 4282: cat >>confdefs.h <<_ACEOF 4283: #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4284: _ACEOF 4285: 4286: fi 4287: 4288: done 4289: 4290: 4291: for ac_func in getpagesize 4292: do 4293: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4294: { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 4295: $as_echo_n "checking for $ac_func... " >&6; } 4296: if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 4297: $as_echo_n "(cached) " >&6 4298: else 4299: cat >conftest.$ac_ext <<_ACEOF 4300: /* confdefs.h. */ 4301: _ACEOF 4302: cat confdefs.h >>conftest.$ac_ext 4303: cat >>conftest.$ac_ext <<_ACEOF 4304: /* end confdefs.h. */ 4305: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 4306: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4307: #define $ac_func innocuous_$ac_func 4308: 4309: /* System header to define __stub macros and hopefully few prototypes, 4310: which can conflict with char $ac_func (); below. 4311: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4312: <limits.h> exists even on freestanding compilers. */ 4313: 4314: #ifdef __STDC__ 4315: # include <limits.h> 4316: #else 4317: # include <assert.h> 4318: #endif 4319: 4320: #undef $ac_func 4321: 4322: /* Override any GCC internal prototype to avoid an error. 4323: Use char because int might match the return type of a GCC 4324: builtin and then its argument prototype would still apply. */ 4325: #ifdef __cplusplus 4326: extern "C" 4327: #endif 4328: char $ac_func (); 4329: /* The GNU C library defines this for functions which it implements 4330: to always fail with ENOSYS. Some functions are actually named 4331: something starting with __ and the normal name is an alias. */ 4332: #if defined __stub_$ac_func || defined __stub___$ac_func 4333: choke me 4334: #endif 4335: 4336: int 4337: main () 4338: { 4339: return $ac_func (); 4340: ; 4341: return 0; 4342: } 4343: _ACEOF 4344: rm -f conftest.$ac_objext 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 ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4351: $as_echo "$ac_try_echo") >&5 4352: (eval "$ac_link") 2>conftest.er1 4353: ac_status=$? 4354: grep -v '^ *+' conftest.er1 >conftest.err 4355: rm -f conftest.er1 4356: cat conftest.err >&5 4357: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4358: (exit $ac_status); } && { 4359: test -z "$ac_c_werror_flag" || 4360: test ! -s conftest.err 4361: } && test -s conftest$ac_exeext && { 4362: test "$cross_compiling" = yes || 4363: $as_test_x conftest$ac_exeext 4364: }; then 4365: eval "$as_ac_var=yes" 4366: else 4367: $as_echo "$as_me: failed program was:" >&5 4368: sed 's/^/| /' conftest.$ac_ext >&5 4369: 4370: eval "$as_ac_var=no" 4371: fi 4372: 4373: rm -rf conftest.dSYM 4374: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4375: conftest$ac_exeext conftest.$ac_ext 4376: fi 4377: ac_res=`eval 'as_val=${'$as_ac_var'} 4378: $as_echo "$as_val"'` 4379: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4380: $as_echo "$ac_res" >&6; } 4381: if test `eval 'as_val=${'$as_ac_var'} 4382: $as_echo "$as_val"'` = yes; then 4383: cat >>confdefs.h <<_ACEOF 4384: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4385: _ACEOF 4386: 4387: fi 4388: done 4389: 4390: { $as_echo "$as_me:$LINENO: checking for working mmap" >&5 4391: $as_echo_n "checking for working mmap... " >&6; } 4392: if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 4393: $as_echo_n "(cached) " >&6 4394: else 4395: if test "$cross_compiling" = yes; then 4396: ac_cv_func_mmap_fixed_mapped=no 4397: else 4398: cat >conftest.$ac_ext <<_ACEOF 4399: /* confdefs.h. */ 4400: _ACEOF 4401: cat confdefs.h >>conftest.$ac_ext 4402: cat >>conftest.$ac_ext <<_ACEOF 4403: /* end confdefs.h. */ 4404: $ac_includes_default 4405: /* malloc might have been renamed as rpl_malloc. */ 4406: #undef malloc 4407: 4408: /* Thanks to Mike Haertel and Jim Avera for this test. 4409: Here is a matrix of mmap possibilities: 4410: mmap private not fixed 4411: mmap private fixed at somewhere currently unmapped 4412: mmap private fixed at somewhere already mapped 4413: mmap shared not fixed 4414: mmap shared fixed at somewhere currently unmapped 4415: mmap shared fixed at somewhere already mapped 4416: For private mappings, we should verify that changes cannot be read() 4417: back from the file, nor mmap's back from the file at a different 4418: address. (There have been systems where private was not correctly 4419: implemented like the infamous i386 svr4.0, and systems where the 4420: VM page cache was not coherent with the file system buffer cache 4421: like early versions of FreeBSD and possibly contemporary NetBSD.) 4422: For shared mappings, we should conversely verify that changes get 4423: propagated back to all the places they're supposed to be. 4424: 4425: Grep wants private fixed already mapped. 4426: The main things grep needs to know about mmap are: 4427: * does it exist and is it safe to write into the mmap'd area 4428: * how to use it (BSD variants) */ 4429: 4430: #include <fcntl.h> 4431: #include <sys/mman.h> 4432: 4433: #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 4434: char *malloc (); 4435: #endif 4436: 4437: /* This mess was copied from the GNU getpagesize.h. */ 4438: #ifndef HAVE_GETPAGESIZE 4439: /* Assume that all systems that can run configure have sys/param.h. */ 4440: # ifndef HAVE_SYS_PARAM_H 4441: # define HAVE_SYS_PARAM_H 1 4442: # endif 4443: 4444: # ifdef _SC_PAGESIZE 4445: # define getpagesize() sysconf(_SC_PAGESIZE) 4446: # else /* no _SC_PAGESIZE */ 4447: # ifdef HAVE_SYS_PARAM_H 4448: # include <sys/param.h> 4449: # ifdef EXEC_PAGESIZE 4450: # define getpagesize() EXEC_PAGESIZE 4451: # else /* no EXEC_PAGESIZE */ 4452: # ifdef NBPG 4453: # define getpagesize() NBPG * CLSIZE 4454: # ifndef CLSIZE 4455: # define CLSIZE 1 4456: # endif /* no CLSIZE */ 4457: # else /* no NBPG */ 4458: # ifdef NBPC 4459: # define getpagesize() NBPC 4460: # else /* no NBPC */ 4461: # ifdef PAGESIZE 4462: # define getpagesize() PAGESIZE 4463: # endif /* PAGESIZE */ 4464: # endif /* no NBPC */ 4465: # endif /* no NBPG */ 4466: # endif /* no EXEC_PAGESIZE */ 4467: # else /* no HAVE_SYS_PARAM_H */ 4468: # define getpagesize() 8192 /* punt totally */ 4469: # endif /* no HAVE_SYS_PARAM_H */ 4470: # endif /* no _SC_PAGESIZE */ 4471: 4472: #endif /* no HAVE_GETPAGESIZE */ 4473: 4474: int 4475: main () 4476: { 4477: char *data, *data2, *data3; 4478: int i, pagesize; 4479: int fd; 4480: 4481: pagesize = getpagesize (); 4482: 4483: /* First, make a file with some known garbage in it. */ 4484: data = (char *) malloc (pagesize); 4485: if (!data) 4486: return 1; 4487: for (i = 0; i < pagesize; ++i) 4488: *(data + i) = rand (); 4489: umask (0); 4490: fd = creat ("conftest.mmap", 0600); 4491: if (fd < 0) 4492: return 1; 4493: if (write (fd, data, pagesize) != pagesize) 4494: return 1; 4495: close (fd); 4496: 4497: /* Next, try to mmap the file at a fixed address which already has 4498: something else allocated at it. If we can, also make sure that 4499: we see the same garbage. */ 4500: fd = open ("conftest.mmap", O_RDWR); 4501: if (fd < 0) 4502: return 1; 4503: data2 = (char *) malloc (2 * pagesize); 4504: if (!data2) 4505: return 1; 4506: data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 4507: if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 4508: MAP_PRIVATE | MAP_FIXED, fd, 0L)) 4509: return 1; 4510: for (i = 0; i < pagesize; ++i) 4511: if (*(data + i) != *(data2 + i)) 4512: return 1; 4513: 4514: /* Finally, make sure that changes to the mapped area do not 4515: percolate back to the file as seen by read(). (This is a bug on 4516: some variants of i386 svr4.0.) */ 4517: for (i = 0; i < pagesize; ++i) 4518: *(data2 + i) = *(data2 + i) + 1; 4519: data3 = (char *) malloc (pagesize); 4520: if (!data3) 4521: return 1; 4522: if (read (fd, data3, pagesize) != pagesize) 4523: return 1; 4524: for (i = 0; i < pagesize; ++i) 4525: if (*(data + i) != *(data3 + i)) 4526: return 1; 4527: close (fd); 4528: return 0; 4529: } 4530: _ACEOF 4531: rm -f conftest$ac_exeext 4532: if { (ac_try="$ac_link" 4533: case "(($ac_try" in 4534: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4535: *) ac_try_echo=$ac_try;; 4536: esac 4537: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4538: $as_echo "$ac_try_echo") >&5 4539: (eval "$ac_link") 2>&5 4540: ac_status=$? 4541: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4542: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4543: { (case "(($ac_try" in 4544: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4545: *) ac_try_echo=$ac_try;; 4546: esac 4547: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4548: $as_echo "$ac_try_echo") >&5 4549: (eval "$ac_try") 2>&5 4550: ac_status=$? 4551: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4552: (exit $ac_status); }; }; then 4553: ac_cv_func_mmap_fixed_mapped=yes 4554: else 4555: $as_echo "$as_me: program exited with status $ac_status" >&5 4556: $as_echo "$as_me: failed program was:" >&5 4557: sed 's/^/| /' conftest.$ac_ext >&5 4558: 4559: ( exit $ac_status ) 4560: ac_cv_func_mmap_fixed_mapped=no 4561: fi 4562: rm -rf conftest.dSYM 4563: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4564: fi 4565: 4566: 4567: fi 4568: { $as_echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 4569: $as_echo "$ac_cv_func_mmap_fixed_mapped" >&6; } 4570: if test $ac_cv_func_mmap_fixed_mapped = yes; then 4571: 4572: cat >>confdefs.h <<\_ACEOF 4573: #define HAVE_MMAP 1 4574: _ACEOF 4575: 4576: fi 4577: rm -f conftest.mmap 4578: 4579: 4580: 4581: 4582: for ac_func in bzero memset munmap 4583: do 4584: as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4585: { $as_echo "$as_me:$LINENO: checking for $ac_func" >&5 4586: $as_echo_n "checking for $ac_func... " >&6; } 4587: if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 4588: $as_echo_n "(cached) " >&6 4589: else 4590: cat >conftest.$ac_ext <<_ACEOF 4591: /* confdefs.h. */ 4592: _ACEOF 4593: cat confdefs.h >>conftest.$ac_ext 4594: cat >>conftest.$ac_ext <<_ACEOF 4595: /* end confdefs.h. */ 4596: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 4597: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 4598: #define $ac_func innocuous_$ac_func 4599: 4600: /* System header to define __stub macros and hopefully few prototypes, 4601: which can conflict with char $ac_func (); below. 4602: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4603: <limits.h> exists even on freestanding compilers. */ 4604: 4605: #ifdef __STDC__ 4606: # include <limits.h> 4607: #else 4608: # include <assert.h> 4609: #endif 4610: 4611: #undef $ac_func 4612: 4613: /* Override any GCC internal prototype to avoid an error. 4614: Use char because int might match the return type of a GCC 4615: builtin and then its argument prototype would still apply. */ 4616: #ifdef __cplusplus 4617: extern "C" 4618: #endif 4619: char $ac_func (); 4620: /* The GNU C library defines this for functions which it implements 4621: to always fail with ENOSYS. Some functions are actually named 4622: something starting with __ and the normal name is an alias. */ 4623: #if defined __stub_$ac_func || defined __stub___$ac_func 4624: choke me 4625: #endif 4626: 4627: int 4628: main () 4629: { 4630: return $ac_func (); 4631: ; 4632: return 0; 4633: } 4634: _ACEOF 4635: rm -f conftest.$ac_objext conftest$ac_exeext 4636: if { (ac_try="$ac_link" 4637: case "(($ac_try" in 4638: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4639: *) ac_try_echo=$ac_try;; 4640: esac 4641: eval ac_try_echo="\"\$as_me:$LINENO: $ac_try_echo\"" 4642: $as_echo "$ac_try_echo") >&5 4643: (eval "$ac_link") 2>conftest.er1 4644: ac_status=$? 4645: grep -v '^ *+' conftest.er1 >conftest.err 4646: rm -f conftest.er1 4647: cat conftest.err >&5 4648: $as_echo "$as_me:$LINENO: \$? = $ac_status" >&5 4649: (exit $ac_status); } && { 4650: test -z "$ac_c_werror_flag" || 4651: test ! -s conftest.err 4652: } && test -s conftest$ac_exeext && { 4653: test "$cross_compiling" = yes || 4654: $as_test_x conftest$ac_exeext 4655: }; then 4656: eval "$as_ac_var=yes" 4657: else 4658: $as_echo "$as_me: failed program was:" >&5 4659: sed 's/^/| /' conftest.$ac_ext >&5 4660: 4661: eval "$as_ac_var=no" 4662: fi 4663: 4664: rm -rf conftest.dSYM 4665: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4666: conftest$ac_exeext conftest.$ac_ext 4667: fi 4668: ac_res=`eval 'as_val=${'$as_ac_var'} 4669: $as_echo "$as_val"'` 4670: { $as_echo "$as_me:$LINENO: result: $ac_res" >&5 4671: $as_echo "$ac_res" >&6; } 4672: if test `eval 'as_val=${'$as_ac_var'} 4673: $as_echo "$as_val"'` = yes; then 4674: cat >>confdefs.h <<_ACEOF 4675: #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4676: _ACEOF 4677: 4678: fi 4679: done 4680: 4681: 4682: DEBUG=no 4683: { $as_echo "$as_me:$LINENO: checking Debug Build" >&5 4684: $as_echo_n "checking Debug Build... " >&6; } 4685: # Check whether --enable-debug was given. 4686: if test "${enable_debug+set}" = set; then 4687: enableval=$enable_debug; DEBUG=$enableval 4688: case "$enableval" in 4689: yes) 4690: 4691: cat >>confdefs.h <<\_ACEOF 4692: #define __DEBUG /**/ 4693: _ACEOF 4694: 4695: ;; 4696: *) 4697: ;; 4698: esac 4699: fi 4700: 4701: { $as_echo "$as_me:$LINENO: result: $DEBUG" >&5 4702: $as_echo "$DEBUG" >&6; } 4703: 4704: ac_config_files="$ac_config_files Makefile inc/Makefile lib/Makefile src/Makefile" 4705: 4706: cat >confcache <<\_ACEOF 4707: # This file is a shell script that caches the results of configure 4708: # tests run on this system so they can be shared between configure 4709: # scripts and configure runs, see configure's option --config-cache. 4710: # It is not useful on other systems. If it contains results you don't 4711: # want to keep, you may remove or edit it. 4712: # 4713: # config.status only pays attention to the cache file if you give it 4714: # the --recheck option to rerun configure. 4715: # 4716: # `ac_cv_env_foo' variables (set or unset) will be overridden when 4717: # loading this file, other *unset* `ac_cv_foo' will be assigned the 4718: # following values. 4719: 4720: _ACEOF 4721: 4722: # The following way of writing the cache mishandles newlines in values, 4723: # but we know of no workaround that is simple, portable, and efficient. 4724: # So, we kill variables containing newlines. 4725: # Ultrix sh set writes to stderr and can't be redirected directly, 4726: # and sets the high bit in the cache file unless we assign to the vars. 4727: ( 4728: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 4729: eval ac_val=\$$ac_var 4730: case $ac_val in #( 4731: *${as_nl}*) 4732: case $ac_var in #( 4733: *_cv_*) { $as_echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 4734: $as_echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 4735: esac 4736: case $ac_var in #( 4737: _ | IFS | as_nl) ;; #( 4738: BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 4739: *) $as_unset $ac_var ;; 4740: esac ;; 4741: esac 4742: done 4743: 4744: (set) 2>&1 | 4745: case $as_nl`(ac_space=' '; set) 2>&1` in #( 4746: *${as_nl}ac_space=\ *) 4747: # `set' does not quote correctly, so add quotes (double-quote 4748: # substitution turns \\\\ into \\, and sed turns \\ into \). 4749: sed -n \ 4750: "s/'/'\\\\''/g; 4751: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 4752: ;; #( 4753: *) 4754: # `set' quotes correctly as required by POSIX, so do not add quotes. 4755: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4756: ;; 4757: esac | 4758: sort 4759: ) | 4760: sed ' 4761: /^ac_cv_env_/b end 4762: t clear 4763: :clear 4764: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 4765: t end 4766: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 4767: :end' >>confcache 4768: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4769: if test -w "$cache_file"; then 4770: test "x$cache_file" != "x/dev/null" && 4771: { $as_echo "$as_me:$LINENO: updating cache $cache_file" >&5 4772: $as_echo "$as_me: updating cache $cache_file" >&6;} 4773: cat confcache >$cache_file 4774: else 4775: { $as_echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 4776: $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4777: fi 4778: fi 4779: rm -f confcache 4780: 4781: test "x$prefix" = xNONE && prefix=$ac_default_prefix 4782: # Let make expand exec_prefix. 4783: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4784: 4785: DEFS=-DHAVE_CONFIG_H 4786: 4787: ac_libobjs= 4788: ac_ltlibobjs= 4789: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4790: # 1. Remove the extension, and $U if already installed. 4791: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4792: ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 4793: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4794: # will be set to the directory where LIBOBJS objects are built. 4795: ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4796: ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 4797: done 4798: LIBOBJS=$ac_libobjs 4799: 4800: LTLIBOBJS=$ac_ltlibobjs 4801: 4802: 4803: 4804: : ${CONFIG_STATUS=./config.status} 4805: ac_write_fail=0 4806: ac_clean_files_save=$ac_clean_files 4807: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4808: { $as_echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 4809: $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 4810: cat >$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 4811: #! $SHELL 4812: # Generated by $as_me. 4813: # Run this file to recreate the current configuration. 4814: # Compiler output produced by configure, useful for debugging 4815: # configure, is in config.log if it exists. 4816: 4817: debug=false 4818: ac_cs_recheck=false 4819: ac_cs_silent=false 4820: SHELL=\${CONFIG_SHELL-$SHELL} 4821: _ACEOF 4822: 4823: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 4824: ## --------------------- ## 4825: ## M4sh Initialization. ## 4826: ## --------------------- ## 4827: 4828: # Be more Bourne compatible 4829: DUALCASE=1; export DUALCASE # for MKS sh 4830: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 4831: emulate sh 4832: NULLCMD=: 4833: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 4834: # is contrary to our usage. Disable this feature. 4835: alias -g '${1+"$@"}'='"$@"' 4836: setopt NO_GLOB_SUBST 4837: else 4838: case `(set -o) 2>/dev/null` in 4839: *posix*) set -o posix ;; 4840: esac 4841: 4842: fi 4843: 4844: 4845: 4846: 4847: # PATH needs CR 4848: # Avoid depending upon Character Ranges. 4849: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4850: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4851: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4852: as_cr_digits='0123456789' 4853: as_cr_alnum=$as_cr_Letters$as_cr_digits 4854: 4855: as_nl=' 4856: ' 4857: export as_nl 4858: # Printing a long string crashes Solaris 7 /usr/bin/printf. 4859: as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 4860: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 4861: as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 4862: if (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 4863: as_echo='printf %s\n' 4864: as_echo_n='printf %s' 4865: else 4866: if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 4867: as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 4868: as_echo_n='/usr/ucb/echo -n' 4869: else 4870: as_echo_body='eval expr "X$1" : "X\$.*\$"' 4871: as_echo_n_body='eval 4872: arg=$1; 4873: case $arg in 4874: *"$as_nl"*) 4875: expr "X$arg" : "X\$.*\$$as_nl"; 4876: arg=`expr "X$arg" : ".*$as_nl\$.*\$"`;; 4877: esac; 4878: expr "X$arg" : "X\$.*\$" | tr -d "$as_nl" 4879: ' 4880: export as_echo_n_body 4881: as_echo_n='sh -c $as_echo_n_body as_echo' 4882: fi 4883: export as_echo_body 4884: as_echo='sh -c $as_echo_body as_echo' 4885: fi 4886: 4887: # The user is always right. 4888: if test "${PATH_SEPARATOR+set}" != set; then 4889: PATH_SEPARATOR=: 4890: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 4891: (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 4892: PATH_SEPARATOR=';' 4893: } 4894: fi 4895: 4896: # Support unset when possible. 4897: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4898: as_unset=unset 4899: else 4900: as_unset=false 4901: fi 4902: 4903: 4904: # IFS 4905: # We need space, tab and new line, in precisely that order. Quoting is 4906: # there to prevent editors from complaining about space-tab. 4907: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 4908: # splitting by setting IFS to empty value.) 4909: IFS=" "" $as_nl" 4910: 4911: # Find who we are. Look in the path if we contain no directory separator. 4912: case $0 in 4913: *[\\/]* ) as_myself=$0 ;; 4914: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4915: for as_dir in $PATH 4916: do 4917: IFS=$as_save_IFS 4918: test -z "$as_dir" && as_dir=. 4919: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4920: done 4921: IFS=$as_save_IFS 4922: 4923: ;; 4924: esac 4925: # We did not find ourselves, most probably we were run as `sh COMMAND' 4926: # in which case we are not to be found in the path. 4927: if test "x$as_myself" = x; then 4928: as_myself=$0 4929: fi 4930: if test ! -f "$as_myself"; then 4931: $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4932: { (exit 1); exit 1; } 4933: fi 4934: 4935: # Work around bugs in pre-3.0 UWIN ksh. 4936: for as_var in ENV MAIL MAILPATH 4937: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 4938: done 4939: PS1='$ ' 4940: PS2='> ' 4941: PS4='+ ' 4942: 4943: # NLS nuisances. 4944: LC_ALL=C 4945: export LC_ALL 4946: LANGUAGE=C 4947: export LANGUAGE 4948: 4949: # Required to use basename. 4950: if expr a : '$a$' >/dev/null 2>&1 && 4951: test "X`expr 00001 : '.*$...$'`" = X001; then 4952: as_expr=expr 4953: else 4954: as_expr=false 4955: fi 4956: 4957: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4958: as_basename=basename 4959: else 4960: as_basename=false 4961: fi 4962: 4963: 4964: # Name of the executable. 4965: as_me=`$as_basename -- "$0" || 4966: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 4967: X"$0" : 'X$//$$' \| \ 4968: X"$0" : 'X$/$' \| . 2>/dev/null || 4969: $as_echo X/"$0" | 4970: sed '/^.*\/$[^/][^/]*$\/*$/{ 4971: s//\1/ 4972: q 4973: } 4974: /^X\/$\/\/$$/{ 4975: s//\1/ 4976: q 4977: } 4978: /^X\/$\/$.*/{ 4979: s//\1/ 4980: q 4981: } 4982: s/.*/./; q'` 4983: 4984: # CDPATH. 4985: $as_unset CDPATH 4986: 4987: 4988: 4989: as_lineno_1=$LINENO 4990: as_lineno_2=$LINENO 4991: test "x$as_lineno_1" != "x$as_lineno_2" && 4992: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 4993: 4994: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 4995: # uniformly replaced by the line number. The first 'sed' inserts a 4996: # line-number line after each line using $LINENO; the second 'sed' 4997: # does the real work. The second script uses 'N' to pair each 4998: # line-number line with the line containing $LINENO, and appends 4999: # trailing '-' during substitution so that $LINENO is not a special 5000: # case at line end. 5001: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 5002: # scripts with optimization help from Paolo Bonzini. Blame Lee 5003: # E. McMahon (1931-1989) for sed's syntax. :-) 5004: sed -n ' 5005: p 5006: /[$]LINENO/= 5007: ' <$as_myself | 5008: sed ' 5009: s/[$]LINENO.*/&-/ 5010: t lineno 5011: b 5012: :lineno 5013: N 5014: :loop 5015: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 5016: t loop 5017: s/-\n.*// 5018: ' >$as_me.lineno && 5019: chmod +x "$as_me.lineno" || 5020: { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 5021: { (exit 1); exit 1; }; } 5022: 5023: # Don't try to exec as it changes $[0], causing all sort of problems 5024: # (the dirname of $[0] is not the place where we might find the 5025: # original and so on. Autoconf is especially sensitive to this). 5026: . "./$as_me.lineno" 5027: # Exit status is that of the last command. 5028: exit 5029: } 5030: 5031: 5032: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5033: as_dirname=dirname 5034: else 5035: as_dirname=false 5036: fi 5037: 5038: ECHO_C= ECHO_N= ECHO_T= 5039: case `echo -n x` in 5040: -n*) 5041: case `echo 'x\c'` in 5042: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5043: *) ECHO_C='\c';; 5044: esac;; 5045: *) 5046: ECHO_N='-n';; 5047: esac 5048: if expr a : '$a$' >/dev/null 2>&1 && 5049: test "X`expr 00001 : '.*$...$'`" = X001; then 5050: as_expr=expr 5051: else 5052: as_expr=false 5053: fi 5054: 5055: rm -f conf$$ conf$$.exe conf$$.file 5056: if test -d conf$$.dir; then 5057: rm -f conf$$.dir/conf$$.file 5058: else 5059: rm -f conf$$.dir 5060: mkdir conf$$.dir 2>/dev/null 5061: fi 5062: if (echo >conf$$.file) 2>/dev/null; then 5063: if ln -s conf$$.file conf$$ 2>/dev/null; then 5064: as_ln_s='ln -s' 5065: # ... but there are two gotchas: 5066: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5067: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5068: # In both cases, we have to default to `cp -p'. 5069: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5070: as_ln_s='cp -p' 5071: elif ln conf$$.file conf$$ 2>/dev/null; then 5072: as_ln_s=ln 5073: else 5074: as_ln_s='cp -p' 5075: fi 5076: else 5077: as_ln_s='cp -p' 5078: fi 5079: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5080: rmdir conf$$.dir 2>/dev/null 5081: 5082: if mkdir -p . 2>/dev/null; then 5083: as_mkdir_p=: 5084: else 5085: test -d ./-p && rmdir ./-p 5086: as_mkdir_p=false 5087: fi 5088: 5089: if test -x / >/dev/null 2>&1; then 5090: as_test_x='test -x' 5091: else 5092: if ls -dL / >/dev/null 2>&1; then 5093: as_ls_L_option=L 5094: else 5095: as_ls_L_option= 5096: fi 5097: as_test_x=' 5098: eval sh -c '\'' 5099: if test -d "$1"; then 5100: test -d "$1/."; 5101: else 5102: case $1 in 5103: -*)set "./$1";; 5104: esac; 5105: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 5106: ???[sx]*):;;*)false;;esac;fi 5107: '\'' sh 5108: ' 5109: fi 5110: as_executable_p=$as_test_x 5111: 5112: # Sed expression to map a string onto a valid CPP name. 5113: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5114: 5115: # Sed expression to map a string onto a valid variable name. 5116: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5117: 5118: 5119: exec 6>&1 5120: 5121: # Save the log message, to keep $[0] and so on meaningful, and to 5122: # report actual input values of CONFIG_FILES etc. instead of their 5123: # values after options handling. 5124: ac_log=" 5125: This file was extended by libaitsess $as_me 2.0, which was 5126: generated by GNU Autoconf 2.62. Invocation command line was 5127: 5128: CONFIG_FILES = $CONFIG_FILES 5129: CONFIG_HEADERS = $CONFIG_HEADERS 5130: CONFIG_LINKS = $CONFIG_LINKS 5131: CONFIG_COMMANDS = $CONFIG_COMMANDS 5132: $ $0 $@ 5133: 5134: on `(hostname || uname -n) 2>/dev/null | sed 1q` 5135: " 5136: 5137: _ACEOF 5138: 5139: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5140: # Files that config.status was made for. 5141: config_files="$ac_config_files" 5142: config_headers="$ac_config_headers" 5143: 5144: _ACEOF 5145: 5146: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5147: ac_cs_usage="\ 5148: \`$as_me' instantiates files from templates according to the 5149: current configuration. 5150: 5151: Usage: $0 [OPTIONS] [FILE]... 5152: 5153: -h, --help print this help, then exit 5154: -V, --version print version number and configuration settings, then exit 5155: -q, --quiet do not print progress messages 5156: -d, --debug don't remove temporary files 5157: --recheck update $as_me by reconfiguring in the same conditions 5158: --file=FILE[:TEMPLATE] 5159: instantiate the configuration file FILE 5160: --header=FILE[:TEMPLATE] 5161: instantiate the configuration header FILE 5162: 5163: Configuration files: 5164: $config_files 5165: 5166: Configuration headers: 5167: $config_headers 5168: 5169: Report bugs to <bug-autoconf@gnu.org>." 5170: 5171: _ACEOF 5172: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5173: ac_cs_version="\\ 5174: libaitsess config.status 2.0 5175: configured by $0, generated by GNU Autoconf 2.62, 5176: with options \\"`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 5177: 5178: Copyright (C) 2008 Free Software Foundation, Inc. 5179: This config.status script is free software; the Free Software Foundation 5180: gives unlimited permission to copy, distribute and modify it." 5181: 5182: ac_pwd='$ac_pwd' 5183: srcdir='$srcdir' 5184: INSTALL='$INSTALL' 5185: test -n "\$AWK" || AWK=awk 5186: _ACEOF 5187: 5188: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5189: # The default lists apply if the user does not specify any file. 5190: ac_need_defaults=: 5191: while test $# != 0 5192: do 5193: case $1 in 5194: --*=*) 5195: ac_option=`expr "X$1" : 'X$[^=]*$='` 5196: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 5197: ac_shift=: 5198: ;; 5199: *) 5200: ac_option=$1 5201: ac_optarg=$2 5202: ac_shift=shift 5203: ;; 5204: esac 5205: 5206: case $ac_option in 5207: # Handling of the options. 5208: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 5209: ac_cs_recheck=: ;; 5210: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 5211: $as_echo "$ac_cs_version"; exit ;; 5212: --debug | --debu | --deb | --de | --d | -d ) 5213: debug=: ;; 5214: --file | --fil | --fi | --f ) 5215: $ac_shift 5216: case $ac_optarg in 5217: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5218: esac 5219: CONFIG_FILES="$CONFIG_FILES '$ac_optarg'" 5220: ac_need_defaults=false;; 5221: --header | --heade | --head | --hea ) 5222: $ac_shift 5223: case $ac_optarg in 5224: *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 5225: esac 5226: CONFIG_HEADERS="$CONFIG_HEADERS '$ac_optarg'" 5227: ac_need_defaults=false;; 5228: --he | --h) 5229: # Conflict between --help and --header 5230: { $as_echo "$as_me: error: ambiguous option: $1 5231: Try \`$0 --help' for more information." >&2 5232: { (exit 1); exit 1; }; };; 5233: --help | --hel | -h ) 5234: $as_echo "$ac_cs_usage"; exit ;; 5235: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 5236: | -silent | --silent | --silen | --sile | --sil | --si | --s) 5237: ac_cs_silent=: ;; 5238: 5239: # This is an error. 5240: -*) { $as_echo "$as_me: error: unrecognized option: $1 5241: Try \`$0 --help' for more information." >&2 5242: { (exit 1); exit 1; }; } ;; 5243: 5244: *) ac_config_targets="$ac_config_targets $1" 5245: ac_need_defaults=false ;; 5246: 5247: esac 5248: shift 5249: done 5250: 5251: ac_configure_extra_args= 5252: 5253: if $ac_cs_silent; then 5254: exec 6>/dev/null 5255: ac_configure_extra_args="$ac_configure_extra_args --silent" 5256: fi 5257: 5258: _ACEOF 5259: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5260: if \$ac_cs_recheck; then 5261: set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 5262: shift 5263: \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 5264: CONFIG_SHELL='$SHELL' 5265: export CONFIG_SHELL 5266: exec "\$@" 5267: fi 5268: 5269: _ACEOF 5270: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5271: exec 5>>config.log 5272: { 5273: echo 5274: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 5275: ## Running $as_me. ## 5276: _ASBOX 5277: $as_echo "$ac_log" 5278: } >&5 5279: 5280: _ACEOF 5281: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5282: _ACEOF 5283: 5284: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5285: 5286: # Handling of arguments. 5287: for ac_config_target in $ac_config_targets 5288: do 5289: case $ac_config_target in 5290: "inc/config.h") CONFIG_HEADERS="$CONFIG_HEADERS inc/config.h" ;; 5291: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 5292: "inc/Makefile") CONFIG_FILES="$CONFIG_FILES inc/Makefile" ;; 5293: "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 5294: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 5295: 5296: *) { { $as_echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 5297: $as_echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 5298: { (exit 1); exit 1; }; };; 5299: esac 5300: done 5301: 5302: 5303: # If the user did not use the arguments to specify the items to instantiate, 5304: # then the envvar interface is used. Set only those that are not. 5305: # We use the long form for the default assignment because of an extremely 5306: # bizarre bug on SunOS 4.1.3. 5307: if $ac_need_defaults; then 5308: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 5309: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 5310: fi 5311: 5312: # Have a temporary directory for convenience. Make it in the build tree 5313: # simply because there is no reason against having it here, and in addition, 5314: # creating and moving files from /tmp can sometimes cause problems. 5315: # Hook for its removal unless debugging. 5316: # Note that there is a small window in which the directory will not be cleaned: 5317: # after its creation but before its name has been assigned to `$tmp'. 5318: $debug || 5319: { 5320: tmp= 5321: trap 'exit_status=$? 5322: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 5323: ' 0 5324: trap '{ (exit 1); exit 1; }' 1 2 13 15 5325: } 5326: # Create a (secure) tmp directory for tmp files. 5327: 5328: { 5329: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 5330: test -n "$tmp" && test -d "$tmp" 5331: } || 5332: { 5333: tmp=./conf$$-$RANDOM 5334: (umask 077 && mkdir "$tmp") 5335: } || 5336: { 5337: $as_echo "$as_me: cannot create a temporary directory in ." >&2 5338: { (exit 1); exit 1; } 5339: } 5340: 5341: # Set up the scripts for CONFIG_FILES section. 5342: # No need to generate them if there are no CONFIG_FILES. 5343: # This happens for instance with `./config.status config.h'. 5344: if test -n "$CONFIG_FILES"; then 5345: 5346: 5347: ac_cr=' ' 5348: ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 5349: if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 5350: ac_cs_awk_cr='\\r' 5351: else 5352: ac_cs_awk_cr=$ac_cr 5353: fi 5354: 5355: echo 'BEGIN {' >"$tmp/subs1.awk" && 5356: _ACEOF 5357: 5358: 5359: { 5360: echo "cat >conf$$subs.awk <<_ACEOF" && 5361: echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 5362: echo "_ACEOF" 5363: } >conf$$subs.sh || 5364: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5365: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5366: { (exit 1); exit 1; }; } 5367: ac_delim_num=`echo "$ac_subst_vars" | grep -c '$'` 5368: ac_delim='%!_!# ' 5369: for ac_last_try in false false false false false :; do 5370: . ./conf$$subs.sh || 5371: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5372: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5373: { (exit 1); exit 1; }; } 5374: 5375: if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` = $ac_delim_num; then 5376: break 5377: elif $ac_last_try; then 5378: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 5379: $as_echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 5380: { (exit 1); exit 1; }; } 5381: else 5382: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5383: fi 5384: done 5385: rm -f conf$$subs.sh 5386: 5387: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5388: cat >>"\$tmp/subs1.awk" <<\\_ACAWK && 5389: _ACEOF 5390: sed -n ' 5391: h 5392: s/^/S["/; s/!.*/"]=/ 5393: p 5394: g 5395: s/^[^!]*!// 5396: :repl 5397: t repl 5398: s/'"$ac_delim"'$// 5399: t delim 5400: :nl 5401: h 5402: s/$.\{148\}$.*/\1/ 5403: t more1 5404: s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 5405: p 5406: n 5407: b repl 5408: :more1 5409: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5410: p 5411: g 5412: s/.\{148\}// 5413: t nl 5414: :delim 5415: h 5416: s/$.\{148\}$.*/\1/ 5417: t more2 5418: s/["\\]/\\&/g; s/^/"/; s/$/"/ 5419: p 5420: b 5421: :more2 5422: s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 5423: p 5424: g 5425: s/.\{148\}// 5426: t delim 5427: ' <conf$$subs.awk | sed ' 5428: /^[^""]/{ 5429: N 5430: s/\n// 5431: } 5432: ' >>$CONFIG_STATUS || ac_write_fail=1 5433: rm -f conf$$subs.awk 5434: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5435: _ACAWK 5436: cat >>"\$tmp/subs1.awk" <<_ACAWK && 5437: for (key in S) S_is_set[key] = 1 5438: FS = "" 5439: 5440: } 5441: { 5442: line = $ 0 5443: nfields = split(line, field, "@") 5444: substed = 0 5445: len = length(field[1]) 5446: for (i = 2; i < nfields; i++) { 5447: key = field[i] 5448: keylen = length(key) 5449: if (S_is_set[key]) { 5450: value = S[key] 5451: line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 5452: len += length(value) + length(field[++i]) 5453: substed = 1 5454: } else 5455: len += 1 + keylen 5456: } 5457: 5458: print line 5459: } 5460: 5461: _ACAWK 5462: _ACEOF 5463: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5464: if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 5465: sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 5466: else 5467: cat 5468: fi < "$tmp/subs1.awk" > "$tmp/subs.awk" \ 5469: || { { $as_echo "$as_me:$LINENO: error: could not setup config files machinery" >&5 5470: $as_echo "$as_me: error: could not setup config files machinery" >&2;} 5471: { (exit 1); exit 1; }; } 5472: _ACEOF 5473: 5474: # VPATH may cause trouble with some makes, so we remove $(srcdir), 5475: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 5476: # trailing colons and then remove the whole line if VPATH becomes empty 5477: # (actually we leave an empty line to preserve line numbers). 5478: if test "x$srcdir" = x.; then 5479: ac_vpsub='/^[ ]*VPATH[ ]*=/{ 5480: s/:*\$(srcdir):*/:/ 5481: s/:*\${srcdir}:*/:/ 5482: s/:*@srcdir@:*/:/ 5483: s/^$[^=]*=[ ]*$:*/\1/ 5484: s/:*$// 5485: s/^[^=]*=[ ]*$// 5486: }' 5487: fi 5488: 5489: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5490: fi # test -n "$CONFIG_FILES" 5491: 5492: # Set up the scripts for CONFIG_HEADERS section. 5493: # No need to generate them if there are no CONFIG_HEADERS. 5494: # This happens for instance with `./config.status Makefile'. 5495: if test -n "$CONFIG_HEADERS"; then 5496: cat >"$tmp/defines.awk" <<\_ACAWK || 5497: BEGIN { 5498: _ACEOF 5499: 5500: # Transform confdefs.h into an awk script `defines.awk', embedded as 5501: # here-document in config.status, that substitutes the proper values into 5502: # config.h.in to produce config.h. 5503: 5504: # Create a delimiter string that does not exist in confdefs.h, to ease 5505: # handling of long lines. 5506: ac_delim='%!_!# ' 5507: for ac_last_try in false false :; do 5508: ac_t=`sed -n "/$ac_delim/p" confdefs.h` 5509: if test -z "$ac_t"; then 5510: break 5511: elif $ac_last_try; then 5512: { { $as_echo "$as_me:$LINENO: error: could not make $CONFIG_HEADERS" >&5 5513: $as_echo "$as_me: error: could not make $CONFIG_HEADERS" >&2;} 5514: { (exit 1); exit 1; }; } 5515: else 5516: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 5517: fi 5518: done 5519: 5520: # For the awk script, D is an array of macro values keyed by name, 5521: # likewise P contains macro parameters if any. Preserve backslash 5522: # newline sequences. 5523: 5524: ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5525: sed -n ' 5526: s/.\{148\}/&'"$ac_delim"'/g 5527: t rset 5528: :rset 5529: s/^[ ]*#[ ]*define[ ][ ]*/ / 5530: t def 5531: d 5532: :def 5533: s/\\$// 5534: t bsnl 5535: s/["\\]/\\&/g 5536: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5537: D["\1"]=" \3"/p 5538: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2"/p 5539: d 5540: :bsnl 5541: s/["\\]/\\&/g 5542: s/^ $'"$ac_word_re"'$$([^()]*)$[ ]*$.*$/P["\1"]="\2"\ 5543: D["\1"]=" \3\\\\\\n"\\/p 5544: t cont 5545: s/^ $'"$ac_word_re"'$[ ]*$.*$/D["\1"]=" \2\\\\\\n"\\/p 5546: t cont 5547: d 5548: :cont 5549: n 5550: s/.\{148\}/&'"$ac_delim"'/g 5551: t clear 5552: :clear 5553: s/\\$// 5554: t bsnlc 5555: s/["\\]/\\&/g; s/^/"/; s/$/"/p 5556: d 5557: :bsnlc 5558: s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 5559: b cont 5560: ' <confdefs.h | sed ' 5561: s/'"$ac_delim"'/"\\\ 5562: "/g' >>$CONFIG_STATUS || ac_write_fail=1 5563: 5564: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5565: for (key in D) D_is_set[key] = 1 5566: FS = "" 5567: } 5568: /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 5569: line = \$ 0 5570: split(line, arg, " ") 5571: if (arg[1] == "#") { 5572: defundef = arg[2] 5573: mac1 = arg[3] 5574: } else { 5575: defundef = substr(arg[1], 2) 5576: mac1 = arg[2] 5577: } 5578: split(mac1, mac2, "(") #) 5579: macro = mac2[1] 5580: if (D_is_set[macro]) { 5581: # Preserve the white space surrounding the "#". 5582: prefix = substr(line, 1, index(line, defundef) - 1) 5583: print prefix "define", macro P[macro] D[macro] 5584: next 5585: } else { 5586: # Replace #undef with comments. This is necessary, for example, 5587: # in the case of _POSIX_SOURCE, which is predefined and required 5588: # on some systems where configure will not decide to define it. 5589: if (defundef == "undef") { 5590: print "/*", line, "*/" 5591: next 5592: } 5593: } 5594: } 5595: { print } 5596: _ACAWK 5597: _ACEOF 5598: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5599: { { $as_echo "$as_me:$LINENO: error: could not setup config headers machinery" >&5 5600: $as_echo "$as_me: error: could not setup config headers machinery" >&2;} 5601: { (exit 1); exit 1; }; } 5602: fi # test -n "$CONFIG_HEADERS" 5603: 5604: 5605: eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 5606: shift 5607: for ac_tag 5608: do 5609: case $ac_tag in 5610: :[FHLC]) ac_mode=$ac_tag; continue;; 5611: esac 5612: case $ac_mode$ac_tag in 5613: :[FHL]*:*);; 5614: :L* | :C*:*) { { $as_echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 5615: $as_echo "$as_me: error: Invalid tag $ac_tag." >&2;} 5616: { (exit 1); exit 1; }; };; 5617: :[FH]-) ac_tag=-:-;; 5618: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 5619: esac 5620: ac_save_IFS=$IFS 5621: IFS=: 5622: set x $ac_tag 5623: IFS=$ac_save_IFS 5624: shift 5625: ac_file=$1 5626: shift 5627: 5628: case $ac_mode in 5629: :L) ac_source=$1;; 5630: :[FH]) 5631: ac_file_inputs= 5632: for ac_f 5633: do 5634: case $ac_f in 5635: -) ac_f="$tmp/stdin";; 5636: *) # Look for the file first in the build tree, then in the source tree 5637: # (if the path is not absolute). The absolute path cannot be DOS-style, 5638: # because $ac_f cannot contain `:'. 5639: test -f "$ac_f" || 5640: case $ac_f in 5641: [\\/$]*) false;; 5642: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 5643: esac || 5644: { { $as_echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 5645: $as_echo "$as_me: error: cannot find input file: $ac_f" >&2;} 5646: { (exit 1); exit 1; }; };; 5647: esac 5648: case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 5649: ac_file_inputs="$ac_file_inputs '$ac_f'" 5650: done 5651: 5652: # Let's still pretend it is `configure' which instantiates (i.e., don't 5653: # use $as_me), people would be surprised to read: 5654: # /* config.h. Generated by config.status. */ 5655: configure_input='Generated from '` 5656: $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 5657: `' by configure.' 5658: if test x"$ac_file" != x-; then 5659: configure_input="$ac_file. $configure_input" 5660: { $as_echo "$as_me:$LINENO: creating $ac_file" >&5 5661: $as_echo "$as_me: creating $ac_file" >&6;} 5662: fi 5663: # Neutralize special characters interpreted by sed in replacement strings. 5664: case $configure_input in #( 5665: *\&* | *\|* | *\\* ) 5666: ac_sed_conf_input=`$as_echo "$configure_input" | 5667: sed 's/[\\\\&|]/\\\\&/g'`;; #( 5668: *) ac_sed_conf_input=$configure_input;; 5669: esac 5670: 5671: case $ac_tag in 5672: *:-:* | *:-) cat >"$tmp/stdin" \ 5673: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5674: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5675: { (exit 1); exit 1; }; } ;; 5676: esac 5677: ;; 5678: esac 5679: 5680: ac_dir=`$as_dirname -- "$ac_file" || 5681: $as_expr X"$ac_file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5682: X"$ac_file" : 'X$//$[^/]' \| \ 5683: X"$ac_file" : 'X$//$$' \| \ 5684: X"$ac_file" : 'X$/$' \| . 2>/dev/null || 5685: $as_echo X"$ac_file" | 5686: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5687: s//\1/ 5688: q 5689: } 5690: /^X$\/\/$[^/].*/{ 5691: s//\1/ 5692: q 5693: } 5694: /^X$\/\/$$/{ 5695: s//\1/ 5696: q 5697: } 5698: /^X$\/$.*/{ 5699: s//\1/ 5700: q 5701: } 5702: s/.*/./; q'` 5703: { as_dir="$ac_dir" 5704: case $as_dir in #( 5705: -*) as_dir=./$as_dir;; 5706: esac 5707: test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 5708: as_dirs= 5709: while :; do 5710: case $as_dir in #( 5711: *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5712: *) as_qdir=$as_dir;; 5713: esac 5714: as_dirs="'$as_qdir' $as_dirs" 5715: as_dir=`$as_dirname -- "$as_dir" || 5716: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 5717: X"$as_dir" : 'X$//$[^/]' \| \ 5718: X"$as_dir" : 'X$//$$' \| \ 5719: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 5720: $as_echo X"$as_dir" | 5721: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 5722: s//\1/ 5723: q 5724: } 5725: /^X$\/\/$[^/].*/{ 5726: s//\1/ 5727: q 5728: } 5729: /^X$\/\/$$/{ 5730: s//\1/ 5731: q 5732: } 5733: /^X$\/$.*/{ 5734: s//\1/ 5735: q 5736: } 5737: s/.*/./; q'` 5738: test -d "$as_dir" && break 5739: done 5740: test -z "$as_dirs" || eval "mkdir $as_dirs" 5741: } || test -d "$as_dir" || { { $as_echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 5742: $as_echo "$as_me: error: cannot create directory $as_dir" >&2;} 5743: { (exit 1); exit 1; }; }; } 5744: ac_builddir=. 5745: 5746: case "$ac_dir" in 5747: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 5748: *) 5749: ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 5750: # A ".." for each directory in $ac_dir_suffix. 5751: ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 5752: case $ac_top_builddir_sub in 5753: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 5754: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 5755: esac ;; 5756: esac 5757: ac_abs_top_builddir=$ac_pwd 5758: ac_abs_builddir=$ac_pwd$ac_dir_suffix 5759: # for backward compatibility: 5760: ac_top_builddir=$ac_top_build_prefix 5761: 5762: case $srcdir in 5763: .) # We are building in place. 5764: ac_srcdir=. 5765: ac_top_srcdir=$ac_top_builddir_sub 5766: ac_abs_top_srcdir=$ac_pwd ;; 5767: [\\/]* | ?:[\\/]* ) # Absolute name. 5768: ac_srcdir=$srcdir$ac_dir_suffix; 5769: ac_top_srcdir=$srcdir 5770: ac_abs_top_srcdir=$srcdir ;; 5771: *) # Relative name. 5772: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 5773: ac_top_srcdir=$ac_top_build_prefix$srcdir 5774: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 5775: esac 5776: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 5777: 5778: 5779: case $ac_mode in 5780: :F) 5781: # 5782: # CONFIG_FILE 5783: # 5784: 5785: case $INSTALL in 5786: [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 5787: *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 5788: esac 5789: _ACEOF 5790: 5791: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5792: # If the template does not know about datarootdir, expand it. 5793: # FIXME: This hack should be removed a few years after 2.60. 5794: ac_datarootdir_hack=; ac_datarootdir_seen= 5795: 5796: ac_sed_dataroot=' 5797: /datarootdir/ { 5798: p 5799: q 5800: } 5801: /@datadir@/p 5802: /@docdir@/p 5803: /@infodir@/p 5804: /@localedir@/p 5805: /@mandir@/p 5806: ' 5807: case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 5808: *datarootdir*) ac_datarootdir_seen=yes;; 5809: *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5810: { $as_echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5811: $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5812: _ACEOF 5813: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5814: ac_datarootdir_hack=' 5815: s&@datadir@&$datadir&g 5816: s&@docdir@&$docdir&g 5817: s&@infodir@&$infodir&g 5818: s&@localedir@&$localedir&g 5819: s&@mandir@&$mandir&g 5820: s&\\\${datarootdir}&$datarootdir&g' ;; 5821: esac 5822: _ACEOF 5823: 5824: # Neutralize VPATH when `$srcdir' = `.'. 5825: # Shell code in configure.ac might set extrasub. 5826: # FIXME: do we really want to maintain this feature? 5827: cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5828: ac_sed_extra="$ac_vpsub 5829: $extrasub 5830: _ACEOF 5831: cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5832: :t 5833: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5834: s|@configure_input@|$ac_sed_conf_input|;t t 5835: s&@top_builddir@&$ac_top_builddir_sub&;t t 5836: s&@top_build_prefix@&$ac_top_build_prefix&;t t 5837: s&@srcdir@&$ac_srcdir&;t t 5838: s&@abs_srcdir@&$ac_abs_srcdir&;t t 5839: s&@top_srcdir@&$ac_top_srcdir&;t t 5840: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5841: s&@builddir@&$ac_builddir&;t t 5842: s&@abs_builddir@&$ac_abs_builddir&;t t 5843: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5844: s&@INSTALL@&$ac_INSTALL&;t t 5845: $ac_datarootdir_hack 5846: " 5847: eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$tmp/subs.awk" >$tmp/out \ 5848: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5849: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5850: { (exit 1); exit 1; }; } 5851: 5852: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5853: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5854: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5855: { $as_echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5856: which seems to be undefined. Please make sure it is defined." >&5 5857: $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5858: which seems to be undefined. Please make sure it is defined." >&2;} 5859: 5860: rm -f "$tmp/stdin" 5861: case $ac_file in 5862: -) cat "$tmp/out" && rm -f "$tmp/out";; 5863: *) rm -f "$ac_file" && mv "$tmp/out" "$ac_file";; 5864: esac \ 5865: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5866: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5867: { (exit 1); exit 1; }; } 5868: ;; 5869: :H) 5870: # 5871: # CONFIG_HEADER 5872: # 5873: if test x"$ac_file" != x-; then 5874: { 5875: $as_echo "/* $configure_input */" \ 5876: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" 5877: } >"$tmp/config.h" \ 5878: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5879: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5880: { (exit 1); exit 1; }; } 5881: if diff "$ac_file" "$tmp/config.h" >/dev/null 2>&1; then 5882: { $as_echo "$as_me:$LINENO: $ac_file is unchanged" >&5 5883: $as_echo "$as_me: $ac_file is unchanged" >&6;} 5884: else 5885: rm -f "$ac_file" 5886: mv "$tmp/config.h" "$ac_file" \ 5887: || { { $as_echo "$as_me:$LINENO: error: could not create $ac_file" >&5 5888: $as_echo "$as_me: error: could not create $ac_file" >&2;} 5889: { (exit 1); exit 1; }; } 5890: fi 5891: else 5892: $as_echo "/* $configure_input */" \ 5893: && eval '$AWK -f "$tmp/defines.awk"' "$ac_file_inputs" \ 5894: || { { $as_echo "$as_me:$LINENO: error: could not create -" >&5 5895: $as_echo "$as_me: error: could not create -" >&2;} 5896: { (exit 1); exit 1; }; } 5897: fi 5898: ;; 5899: 5900: 5901: esac 5902: 5903: done # for ac_tag 5904: 5905: 5906: { (exit 0); exit 0; } 5907: _ACEOF 5908: chmod +x $CONFIG_STATUS 5909: ac_clean_files=$ac_clean_files_save 5910: 5911: test $ac_write_fail = 0 || 5912: { { $as_echo "$as_me:$LINENO: error: write failure creating $CONFIG_STATUS" >&5 5913: $as_echo "$as_me: error: write failure creating $CONFIG_STATUS" >&2;} 5914: { (exit 1); exit 1; }; } 5915: 5916: 5917: # configure is writing to config.log, and then calls config.status. 5918: # config.status does its own redirection, appending to config.log. 5919: # Unfortunately, on DOS this fails, as config.log is still kept open 5920: # by configure, so config.status won't be able to write to it; its 5921: # output is simply discarded. So we exec the FD to /dev/null, 5922: # effectively closing config.log, so it can be properly (re)opened and 5923: # appended to by config.status. When coming back to configure, we 5924: # need to make the FD available again. 5925: if test "$no_create" != yes; then 5926: ac_cs_success=: 5927: ac_config_status_args= 5928: test "$silent" = yes && 5929: ac_config_status_args="$ac_config_status_args --quiet" 5930: exec 5>/dev/null 5931: $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5932: exec 5>>config.log 5933: # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5934: # would make configure fail if this is the last instruction. 5935: $ac_cs_success || { (exit 1); exit 1; } 5936: fi 5937: if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 5938: { $as_echo "$as_me:$LINENO: WARNING: Unrecognized options: $ac_unrecognized_opts" >&5 5939: $as_echo "$as_me: WARNING: Unrecognized options: $ac_unrecognized_opts" >&2;} 5940: fi 5941: