embedaddon/arping/configure - view

File: [ELWIX - Embedded LightWeight unIX -] / embedaddon / arping / configure
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs - revision graph
Tue Feb 21 22:16:27 2012 UTC (12 years, 4 months ago) by misho
Branches: arping, MAIN
CVS tags: v2_09p0, v2_09, HEAD

arping

1: #! /bin/sh 2: # Guess values for system-dependent variables and create Makefiles. 3: # Generated by GNU Autoconf 2.61 for arping 2.09. 4: # 5: # Report bugs to <thomas@habets.pp.se>. 6: # 7: # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8: # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 9: # This configure script is free software; the Free Software Foundation 10: # gives unlimited permission to copy, distribute and modify it. 11: ## --------------------- ## 12: ## M4sh Initialization. ## 13: ## --------------------- ## 14: 15: # Be more Bourne compatible 16: DUALCASE=1; export DUALCASE # for MKS sh 17: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18: emulate sh 19: NULLCMD=: 20: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21: # is contrary to our usage. Disable this feature. 22: alias -g '${1+"$@"}'='"$@"' 23: setopt NO_GLOB_SUBST 24: else 25: case `(set -o) 2>/dev/null` in 26: *posix*) set -o posix ;; 27: esac 28: 29: fi 30: 31: 32: 33: 34: # PATH needs CR 35: # Avoid depending upon Character Ranges. 36: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 38: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 39: as_cr_digits='0123456789' 40: as_cr_alnum=$as_cr_Letters$as_cr_digits 41: 42: # The user is always right. 43: if test "${PATH_SEPARATOR+set}" != set; then 44: echo "#! /bin/sh" >conf$$.sh 45: echo "exit 0" >>conf$$.sh 46: chmod +x conf$$.sh 47: if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 48: PATH_SEPARATOR=';' 49: else 50: PATH_SEPARATOR=: 51: fi 52: rm -f conf$$.sh 53: fi 54: 55: # Support unset when possible. 56: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 57: as_unset=unset 58: else 59: as_unset=false 60: fi 61: 62: 63: # IFS 64: # We need space, tab and new line, in precisely that order. Quoting is 65: # there to prevent editors from complaining about space-tab. 66: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 67: # splitting by setting IFS to empty value.) 68: as_nl=' 69: ' 70: IFS=" "" $as_nl" 71: 72: # Find who we are. Look in the path if we contain no directory separator. 73: case $0 in 74: *[\\/]* ) as_myself=$0 ;; 75: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 76: for as_dir in $PATH 77: do 78: IFS=$as_save_IFS 79: test -z "$as_dir" && as_dir=. 80: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 81: done 82: IFS=$as_save_IFS 83: 84: ;; 85: esac 86: # We did not find ourselves, most probably we were run as `sh COMMAND' 87: # in which case we are not to be found in the path. 88: if test "x$as_myself" = x; then 89: as_myself=$0 90: fi 91: if test ! -f "$as_myself"; then 92: echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 93: { (exit 1); exit 1; } 94: fi 95: 96: # Work around bugs in pre-3.0 UWIN ksh. 97: for as_var in ENV MAIL MAILPATH 98: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 99: done 100: PS1='$ ' 101: PS2='> ' 102: PS4='+ ' 103: 104: # NLS nuisances. 105: for as_var in \ 106: LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 107: LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 108: LC_TELEPHONE LC_TIME 109: do 110: if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 111: eval $as_var=C; export $as_var 112: else 113: ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 114: fi 115: done 116: 117: # Required to use basename. 118: if expr a : '$a$' >/dev/null 2>&1 && 119: test "X`expr 00001 : '.*$...$'`" = X001; then 120: as_expr=expr 121: else 122: as_expr=false 123: fi 124: 125: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 126: as_basename=basename 127: else 128: as_basename=false 129: fi 130: 131: 132: # Name of the executable. 133: as_me=`$as_basename -- "$0" || 134: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 135: X"$0" : 'X$//$$' \| \ 136: X"$0" : 'X$/$' \| . 2>/dev/null || 137: echo X/"$0" | 138: sed '/^.*\/$[^/][^/]*$\/*$/{ 139: s//\1/ 140: q 141: } 142: /^X\/$\/\/$$/{ 143: s//\1/ 144: q 145: } 146: /^X\/$\/$.*/{ 147: s//\1/ 148: q 149: } 150: s/.*/./; q'` 151: 152: # CDPATH. 153: $as_unset CDPATH 154: 155: 156: if test "x$CONFIG_SHELL" = x; then 157: if (eval ":") 2>/dev/null; then 158: as_have_required=yes 159: else 160: as_have_required=no 161: fi 162: 163: if test $as_have_required = yes && (eval ": 164: (as_func_return () { 165: (exit \$1) 166: } 167: as_func_success () { 168: as_func_return 0 169: } 170: as_func_failure () { 171: as_func_return 1 172: } 173: as_func_ret_success () { 174: return 0 175: } 176: as_func_ret_failure () { 177: return 1 178: } 179: 180: exitcode=0 181: if as_func_success; then 182: : 183: else 184: exitcode=1 185: echo as_func_success failed. 186: fi 187: 188: if as_func_failure; then 189: exitcode=1 190: echo as_func_failure succeeded. 191: fi 192: 193: if as_func_ret_success; then 194: : 195: else 196: exitcode=1 197: echo as_func_ret_success failed. 198: fi 199: 200: if as_func_ret_failure; then 201: exitcode=1 202: echo as_func_ret_failure succeeded. 203: fi 204: 205: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 206: : 207: else 208: exitcode=1 209: echo positional parameters were not saved. 210: fi 211: 212: test \$exitcode = 0) || { (exit 1); exit 1; } 213: 214: ( 215: as_lineno_1=\$LINENO 216: as_lineno_2=\$LINENO 217: test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 218: test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 219: ") 2> /dev/null; then 220: : 221: else 222: as_candidate_shells= 223: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 224: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 225: do 226: IFS=$as_save_IFS 227: test -z "$as_dir" && as_dir=. 228: case $as_dir in 229: /*) 230: for as_base in sh bash ksh sh5; do 231: as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 232: done;; 233: esac 234: done 235: IFS=$as_save_IFS 236: 237: 238: for as_shell in $as_candidate_shells $SHELL; do 239: # Try only shells that exist, to save several forks. 240: if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 241: { ("$as_shell") 2> /dev/null <<\_ASEOF 242: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 243: emulate sh 244: NULLCMD=: 245: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 246: # is contrary to our usage. Disable this feature. 247: alias -g '${1+"$@"}'='"$@"' 248: setopt NO_GLOB_SUBST 249: else 250: case `(set -o) 2>/dev/null` in 251: *posix*) set -o posix ;; 252: esac 253: 254: fi 255: 256: 257: : 258: _ASEOF 259: }; then 260: CONFIG_SHELL=$as_shell 261: as_have_required=yes 262: if { "$as_shell" 2> /dev/null <<\_ASEOF 263: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 264: emulate sh 265: NULLCMD=: 266: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 267: # is contrary to our usage. Disable this feature. 268: alias -g '${1+"$@"}'='"$@"' 269: setopt NO_GLOB_SUBST 270: else 271: case `(set -o) 2>/dev/null` in 272: *posix*) set -o posix ;; 273: esac 274: 275: fi 276: 277: 278: : 279: (as_func_return () { 280: (exit $1) 281: } 282: as_func_success () { 283: as_func_return 0 284: } 285: as_func_failure () { 286: as_func_return 1 287: } 288: as_func_ret_success () { 289: return 0 290: } 291: as_func_ret_failure () { 292: return 1 293: } 294: 295: exitcode=0 296: if as_func_success; then 297: : 298: else 299: exitcode=1 300: echo as_func_success failed. 301: fi 302: 303: if as_func_failure; then 304: exitcode=1 305: echo as_func_failure succeeded. 306: fi 307: 308: if as_func_ret_success; then 309: : 310: else 311: exitcode=1 312: echo as_func_ret_success failed. 313: fi 314: 315: if as_func_ret_failure; then 316: exitcode=1 317: echo as_func_ret_failure succeeded. 318: fi 319: 320: if ( set x; as_func_ret_success y && test x = "$1" ); then 321: : 322: else 323: exitcode=1 324: echo positional parameters were not saved. 325: fi 326: 327: test $exitcode = 0) || { (exit 1); exit 1; } 328: 329: ( 330: as_lineno_1=$LINENO 331: as_lineno_2=$LINENO 332: test "x$as_lineno_1" != "x$as_lineno_2" && 333: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 334: 335: _ASEOF 336: }; then 337: break 338: fi 339: 340: fi 341: 342: done 343: 344: if test "x$CONFIG_SHELL" != x; then 345: for as_var in BASH_ENV ENV 346: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 347: done 348: export CONFIG_SHELL 349: exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 350: fi 351: 352: 353: if test $as_have_required = no; then 354: echo This script requires a shell more modern than all the 355: echo shells that I found on your system. Please install a 356: echo modern shell, or manually run the script under such a 357: echo shell if you do have one. 358: { (exit 1); exit 1; } 359: fi 360: 361: 362: fi 363: 364: fi 365: 366: 367: 368: (eval "as_func_return () { 369: (exit \$1) 370: } 371: as_func_success () { 372: as_func_return 0 373: } 374: as_func_failure () { 375: as_func_return 1 376: } 377: as_func_ret_success () { 378: return 0 379: } 380: as_func_ret_failure () { 381: return 1 382: } 383: 384: exitcode=0 385: if as_func_success; then 386: : 387: else 388: exitcode=1 389: echo as_func_success failed. 390: fi 391: 392: if as_func_failure; then 393: exitcode=1 394: echo as_func_failure succeeded. 395: fi 396: 397: if as_func_ret_success; then 398: : 399: else 400: exitcode=1 401: echo as_func_ret_success failed. 402: fi 403: 404: if as_func_ret_failure; then 405: exitcode=1 406: echo as_func_ret_failure succeeded. 407: fi 408: 409: if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 410: : 411: else 412: exitcode=1 413: echo positional parameters were not saved. 414: fi 415: 416: test \$exitcode = 0") || { 417: echo No shell found that supports shell functions. 418: echo Please tell autoconf@gnu.org about your system, 419: echo including any error possibly output before this 420: echo message 421: } 422: 423: 424: 425: as_lineno_1=$LINENO 426: as_lineno_2=$LINENO 427: test "x$as_lineno_1" != "x$as_lineno_2" && 428: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 429: 430: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 431: # uniformly replaced by the line number. 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McMahon (1931-1989) for sed's syntax. :-) 440: sed -n ' 441: p 442: /[$]LINENO/= 443: ' <$as_myself | 444: sed ' 445: s/[$]LINENO.*/&-/ 446: t lineno 447: b 448: :lineno 449: N 450: :loop 451: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 452: t loop 453: s/-\n.*// 454: ' >$as_me.lineno && 455: chmod +x "$as_me.lineno" || 456: { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 457: { (exit 1); exit 1; }; } 458: 459: # Don't try to exec as it changes $[0], causing all sort of problems 460: # (the dirname of $[0] is not the place where we might find the 461: # original and so on. Autoconf is especially sensitive to this). 462: . "./$as_me.lineno" 463: # Exit status is that of the last command. 464: exit 465: } 466: 467: 468: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 469: as_dirname=dirname 470: else 471: as_dirname=false 472: fi 473: 474: ECHO_C= ECHO_N= ECHO_T= 475: case `echo -n x` in 476: -n*) 477: case `echo 'x\c'` in 478: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 479: *) ECHO_C='\c';; 480: esac;; 481: *) 482: ECHO_N='-n';; 483: esac 484: 485: if expr a : '$a$' >/dev/null 2>&1 && 486: test "X`expr 00001 : '.*$...$'`" = X001; then 487: as_expr=expr 488: else 489: as_expr=false 490: fi 491: 492: rm -f conf$$ conf$$.exe conf$$.file 493: if test -d conf$$.dir; then 494: rm -f conf$$.dir/conf$$.file 495: else 496: rm -f conf$$.dir 497: mkdir conf$$.dir 498: fi 499: echo >conf$$.file 500: if ln -s conf$$.file conf$$ 2>/dev/null; then 501: as_ln_s='ln -s' 502: # ... but there are two gotchas: 503: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 504: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 505: # 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Sed expression to map a string onto a valid variable name. 550: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 551: 552: 553: 554: exec 7<&0 </dev/null 6>&1 555: 556: # Name of the host. 557: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 558: # so uname gets run too. 559: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 560: 561: # 562: # Initializations. 563: # 564: ac_default_prefix=/usr/local 565: ac_clean_files= 566: ac_config_libobj_dir=. 567: LIBOBJS= 568: cross_compiling=no 569: subdirs= 570: MFLAGS= 571: MAKEFLAGS= 572: SHELL=${CONFIG_SHELL-/bin/sh} 573: 574: # Identity of this package. 575: PACKAGE_NAME='arping' 576: PACKAGE_TARNAME='arping' 577: PACKAGE_VERSION='2.09' 578: PACKAGE_STRING='arping 2.09' 579: PACKAGE_BUGREPORT='thomas@habets.pp.se' 580: 581: ac_unique_file="src/arping.c" 582: # Factoring default headers for most tests. 583: ac_includes_default="\ 584: #include <stdio.h> 585: #ifdef HAVE_SYS_TYPES_H 586: # include <sys/types.h> 587: #endif 588: #ifdef HAVE_SYS_STAT_H 589: # include <sys/stat.h> 590: #endif 591: #ifdef STDC_HEADERS 592: # include <stdlib.h> 593: # include <stddef.h> 594: #else 595: # ifdef HAVE_STDLIB_H 596: # include <stdlib.h> 597: # endif 598: #endif 599: #ifdef HAVE_STRING_H 600: # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 601: # include <memory.h> 602: # endif 603: # include <string.h> 604: #endif 605: #ifdef HAVE_STRINGS_H 606: # include <strings.h> 607: #endif 608: #ifdef HAVE_INTTYPES_H 609: # include <inttypes.h> 610: #endif 611: #ifdef HAVE_STDINT_H 612: # include <stdint.h> 613: #endif 614: #ifdef HAVE_UNISTD_H 615: # include <unistd.h> 616: #endif" 617: 618: ac_subst_vars='SHELL 619: PATH_SEPARATOR 620: PACKAGE_NAME 621: PACKAGE_TARNAME 622: PACKAGE_VERSION 623: PACKAGE_STRING 624: PACKAGE_BUGREPORT 625: exec_prefix 626: prefix 627: program_transform_name 628: bindir 629: sbindir 630: libexecdir 631: datarootdir 632: datadir 633: sysconfdir 634: sharedstatedir 635: localstatedir 636: includedir 637: oldincludedir 638: docdir 639: infodir 640: htmldir 641: dvidir 642: pdfdir 643: psdir 644: libdir 645: localedir 646: mandir 647: DEFS 648: ECHO_C 649: ECHO_N 650: ECHO_T 651: LIBS 652: build_alias 653: host_alias 654: target_alias 655: build 656: build_cpu 657: build_vendor 658: build_os 659: host 660: host_cpu 661: host_vendor 662: host_os 663: target 664: target_cpu 665: target_vendor 666: target_os 667: INSTALL_PROGRAM 668: INSTALL_SCRIPT 669: INSTALL_DATA 670: am__isrc 671: CYGPATH_W 672: PACKAGE 673: VERSION 674: ACLOCAL 675: AUTOCONF 676: AUTOMAKE 677: AUTOHEADER 678: MAKEINFO 679: install_sh 680: STRIP 681: INSTALL_STRIP_PROGRAM 682: mkdir_p 683: AWK 684: SET_MAKE 685: am__leading_dot 686: AMTAR 687: am__tar 688: am__untar 689: MAINTAINER_MODE_TRUE 690: MAINTAINER_MODE_FALSE 691: MAINT 692: CC 693: CFLAGS 694: LDFLAGS 695: CPPFLAGS 696: ac_ct_CC 697: EXEEXT 698: OBJEXT 699: DEPDIR 700: am__include 701: am__quote 702: AMDEP_TRUE 703: AMDEP_FALSE 704: AMDEPBACKSLASH 705: CCDEPMODE 706: am__fastdepCC_TRUE 707: am__fastdepCC_FALSE 708: CPP 709: GREP 710: EGREP 711: LIBOBJS 712: LTLIBOBJS' 713: ac_subst_files='' 714: ac_precious_vars='build_alias 715: host_alias 716: target_alias 717: CC 718: CFLAGS 719: LDFLAGS 720: LIBS 721: CPPFLAGS 722: CPP' 723: 724: 725: # Initialize some variables set by options. 726: ac_init_help= 727: ac_init_version=false 728: # The variables have the same names as the options, with 729: # dashes changed to underlines. 730: cache_file=/dev/null 731: exec_prefix=NONE 732: no_create= 733: no_recursion= 734: prefix=NONE 735: program_prefix=NONE 736: program_suffix=NONE 737: program_transform_name=s,x,x, 738: silent= 739: site= 740: srcdir= 741: verbose= 742: x_includes=NONE 743: x_libraries=NONE 744: 745: # Installation directory options. 746: # These are left unexpanded so users can "make install exec_prefix=/foo" 747: # and all the variables that are supposed to be based on exec_prefix 748: # by default will actually change. 749: # Use braces instead of parens because sh, perl, etc. also accept them. 750: # (The list follows the same order as the GNU Coding Standards.) 751: bindir='${exec_prefix}/bin' 752: sbindir='${exec_prefix}/sbin' 753: libexecdir='${exec_prefix}/libexec' 754: datarootdir='${prefix}/share' 755: datadir='${datarootdir}' 756: sysconfdir='${prefix}/etc' 757: sharedstatedir='${prefix}/com' 758: localstatedir='${prefix}/var' 759: includedir='${prefix}/include' 760: oldincludedir='/usr/include' 761: docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 762: infodir='${datarootdir}/info' 763: htmldir='${docdir}' 764: dvidir='${docdir}' 765: pdfdir='${docdir}' 766: psdir='${docdir}' 767: libdir='${exec_prefix}/lib' 768: localedir='${datarootdir}/locale' 769: mandir='${datarootdir}/man' 770: 771: ac_prev= 772: ac_dashdash= 773: for ac_option 774: do 775: # 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When building in place, set srcdir=. 1202: if test "$ac_abs_confdir" = "$ac_pwd"; then 1203: srcdir=. 1204: fi 1205: # Remove unnecessary trailing slashes from srcdir. 1206: # Double slashes in file names in object file debugging info 1207: # mess up M-x gdb in Emacs. 1208: case $srcdir in 1209: */) srcdir=`expr "X$srcdir" : 'X$.*[^/]$' \| "X$srcdir" : 'X$.*$'`;; 1210: esac 1211: for ac_var in $ac_precious_vars; do 1212: eval ac_env_${ac_var}_set=\${${ac_var}+set} 1213: eval ac_env_${ac_var}_value=\$${ac_var} 1214: eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1215: eval ac_cv_env_${ac_var}_value=\$${ac_var} 1216: done 1217: 1218: # 1219: # Report the --help message. 1220: # 1221: if test "$ac_init_help" = "long"; then 1222: # Omit some internal or obsolete options to make the list less imposing. 1223: # This message is too long to be a string in the A/UX 3.1 sh. 1224: cat <<_ACEOF 1225: \`configure' configures arping 2.09 to adapt to many kinds of systems. 1226: 1227: Usage: $0 [OPTION]... [VAR=VALUE]... 1228: 1229: To assign environment variables (e.g., CC, CFLAGS...), specify them as 1230: VAR=VALUE. See below for descriptions of some of the useful variables. 1231: 1232: Defaults for the options are specified in brackets. 1233: 1234: Configuration: 1235: -h, --help display this help and exit 1236: --help=short display options specific to this package 1237: --help=recursive display the short help of all the included packages 1238: -V, --version display version information and exit 1239: -q, --quiet, --silent do not print \`checking...' messages 1240: --cache-file=FILE cache test results in FILE [disabled] 1241: -C, --config-cache alias for \`--cache-file=config.cache' 1242: -n, --no-create do not create output files 1243: --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1244: 1245: Installation directories: 1246: --prefix=PREFIX install architecture-independent files in PREFIX 1247: [$ac_default_prefix] 1248: --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1249: [PREFIX] 1250: 1251: By default, \`make install' will install all the files in 1252: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1253: an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1254: for instance \`--prefix=\$HOME'. 1255: 1256: For better control, use the options below. 1257: 1258: Fine tuning of the installation directories: 1259: --bindir=DIR user executables [EPREFIX/bin] 1260: --sbindir=DIR system admin executables [EPREFIX/sbin] 1261: --libexecdir=DIR program executables [EPREFIX/libexec] 1262: --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1263: --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1264: --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1265: --libdir=DIR object code libraries [EPREFIX/lib] 1266: --includedir=DIR C header files [PREFIX/include] 1267: --oldincludedir=DIR C header files for non-gcc [/usr/include] 1268: --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1269: --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1270: --infodir=DIR info documentation [DATAROOTDIR/info] 1271: --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1272: --mandir=DIR man documentation [DATAROOTDIR/man] 1273: --docdir=DIR documentation root [DATAROOTDIR/doc/arping] 1274: --htmldir=DIR html documentation [DOCDIR] 1275: --dvidir=DIR dvi documentation [DOCDIR] 1276: --pdfdir=DIR pdf documentation [DOCDIR] 1277: --psdir=DIR ps documentation [DOCDIR] 1278: _ACEOF 1279: 1280: cat <<\_ACEOF 1281: 1282: Program names: 1283: --program-prefix=PREFIX prepend PREFIX to installed program names 1284: --program-suffix=SUFFIX append SUFFIX to installed program names 1285: --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1286: 1287: System types: 1288: --build=BUILD configure for building on BUILD [guessed] 1289: --host=HOST cross-compile to build programs to run on HOST [BUILD] 1290: --target=TARGET configure for building compilers for TARGET [HOST] 1291: _ACEOF 1292: fi 1293: 1294: if test -n "$ac_init_help"; then 1295: case $ac_init_help in 1296: short | recursive ) echo "Configuration of arping 2.09:";; 1297: esac 1298: cat <<\_ACEOF 1299: 1300: Optional Features: 1301: --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1302: --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1303: --enable-maintainer-mode enable make rules and dependencies not useful 1304: (and sometimes confusing) to the casual installer 1305: --disable-dependency-tracking speeds up one-time build 1306: --enable-dependency-tracking do not reject slow dependency extractors 1307: 1308: Some influential environment variables: 1309: CC C compiler command 1310: CFLAGS C compiler flags 1311: LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1312: nonstandard directory <lib dir> 1313: LIBS libraries to pass to the linker, e.g. -l<library> 1314: CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1315: you have headers in a nonstandard directory <include dir> 1316: CPP C preprocessor 1317: 1318: Use these variables to override the choices made by `configure' or to help 1319: it to find libraries and programs with nonstandard names/locations. 1320: 1321: Report bugs to <thomas@habets.pp.se>. 1322: _ACEOF 1323: ac_status=$? 1324: fi 1325: 1326: if test "$ac_init_help" = "recursive"; then 1327: # If there are subdirs, report their specific --help. 1328: for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1329: test -d "$ac_dir" || continue 1330: ac_builddir=. 1331: 1332: case "$ac_dir" in 1333: .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1334: *) 1335: ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1336: # A ".." for each directory in $ac_dir_suffix. 1337: ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1338: case $ac_top_builddir_sub in 1339: "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1340: *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1341: esac ;; 1342: esac 1343: ac_abs_top_builddir=$ac_pwd 1344: ac_abs_builddir=$ac_pwd$ac_dir_suffix 1345: # for backward compatibility: 1346: ac_top_builddir=$ac_top_build_prefix 1347: 1348: case $srcdir in 1349: .) # We are building in place. 1350: ac_srcdir=. 1351: ac_top_srcdir=$ac_top_builddir_sub 1352: ac_abs_top_srcdir=$ac_pwd ;; 1353: [\\/]* | ?:[\\/]* ) # Absolute name. 1354: ac_srcdir=$srcdir$ac_dir_suffix; 1355: ac_top_srcdir=$srcdir 1356: ac_abs_top_srcdir=$srcdir ;; 1357: *) # Relative name. 1358: ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1359: ac_top_srcdir=$ac_top_build_prefix$srcdir 1360: ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1361: esac 1362: ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1363: 1364: cd "$ac_dir" || { ac_status=$?; continue; } 1365: # Check for guested configure. 1366: if test -f "$ac_srcdir/configure.gnu"; then 1367: echo && 1368: $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1369: elif test -f "$ac_srcdir/configure"; then 1370: echo && 1371: $SHELL "$ac_srcdir/configure" --help=recursive 1372: else 1373: echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1374: fi || ac_status=$? 1375: cd "$ac_pwd" || { ac_status=$?; break; } 1376: done 1377: fi 1378: 1379: test -n "$ac_init_help" && exit $ac_status 1380: if $ac_init_version; then 1381: cat <<\_ACEOF 1382: arping configure 2.09 1383: generated by GNU Autoconf 2.61 1384: 1385: Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 1386: 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 1387: This configure script is free software; the Free Software Foundation 1388: gives unlimited permission to copy, distribute and modify it. 1389: _ACEOF 1390: exit 1391: fi 1392: cat >config.log <<_ACEOF 1393: This file contains any messages produced by compilers while 1394: running configure, to aid debugging if configure makes a mistake. 1395: 1396: It was created by arping $as_me 2.09, which was 1397: generated by GNU Autoconf 2.61. Invocation command line was 1398: 1399: $ $0 $@ 1400: 1401: _ACEOF 1402: exec 5>>config.log 1403: { 1404: cat <<_ASUNAME 1405: ## --------- ## 1406: ## Platform. ## 1407: ## --------- ## 1408: 1409: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1410: uname -m = `(uname -m) 2>/dev/null || echo unknown` 1411: uname -r = `(uname -r) 2>/dev/null || echo unknown` 1412: uname -s = `(uname -s) 2>/dev/null || echo unknown` 1413: uname -v = `(uname -v) 2>/dev/null || echo unknown` 1414: 1415: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1416: /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1417: 1418: /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1419: /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1420: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1421: /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1422: /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1423: /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1424: /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1425: 1426: _ASUNAME 1427: 1428: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1429: for as_dir in $PATH 1430: do 1431: IFS=$as_save_IFS 1432: test -z "$as_dir" && as_dir=. 1433: echo "PATH: $as_dir" 1434: done 1435: IFS=$as_save_IFS 1436: 1437: } >&5 1438: 1439: cat >&5 <<_ACEOF 1440: 1441: 1442: ## ----------- ## 1443: ## Core tests. ## 1444: ## ----------- ## 1445: 1446: _ACEOF 1447: 1448: 1449: # Keep a trace of the command line. 1450: # Strip out --no-create and --no-recursion so they do not pile up. 1451: # Strip out --silent because we don't want to record it for future runs. 1452: # Also quote any args containing shell meta-characters. 1453: # Make two passes to allow for proper duplicate-argument suppression. 1454: ac_configure_args= 1455: ac_configure_args0= 1456: ac_configure_args1= 1457: ac_must_keep_next=false 1458: for ac_pass in 1 2 1459: do 1460: for ac_arg 1461: do 1462: case $ac_arg in 1463: -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1464: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1465: | -silent | --silent | --silen | --sile | --sil) 1466: continue ;; 1467: *\'*) 1468: ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1469: esac 1470: case $ac_pass in 1471: 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1472: 2) 1473: ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1474: if test $ac_must_keep_next = true; then 1475: ac_must_keep_next=false # Got value, back to normal. 1476: else 1477: case $ac_arg in 1478: *=* | --config-cache | -C | -disable-* | --disable-* \ 1479: | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1480: | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1481: | -with-* | --with-* | -without-* | --without-* | --x) 1482: case "$ac_configure_args0 " in 1483: "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1484: esac 1485: ;; 1486: -* ) ac_must_keep_next=true ;; 1487: esac 1488: fi 1489: ac_configure_args="$ac_configure_args '$ac_arg'" 1490: ;; 1491: esac 1492: done 1493: done 1494: $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1495: $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1496: 1497: # When interrupted or exit'd, cleanup temporary files, and complete 1498: # config.log. We remove comments because anyway the quotes in there 1499: # would cause problems or look ugly. 1500: # WARNING: Use '\'' to represent an apostrophe within the trap. 1501: # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1502: trap 'exit_status=$? 1503: # Save into config.log some information that might help in debugging. 1504: { 1505: echo 1506: 1507: cat <<\_ASBOX 1508: ## ---------------- ## 1509: ## Cache variables. ## 1510: ## ---------------- ## 1511: _ASBOX 1512: echo 1513: # The following way of writing the cache mishandles newlines in values, 1514: ( 1515: for ac_var in `(set) 2>&1 | sed -n '\''s/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'\''`; do 1516: eval ac_val=\$$ac_var 1517: case $ac_val in #( 1518: *${as_nl}*) 1519: case $ac_var in #( 1520: *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1521: echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1522: esac 1523: case $ac_var in #( 1524: _ | IFS | as_nl) ;; #( 1525: *) $as_unset $ac_var ;; 1526: esac ;; 1527: esac 1528: done 1529: (set) 2>&1 | 1530: case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1531: *${as_nl}ac_space=\ *) 1532: sed -n \ 1533: "s/'\''/'\''\\\\'\'''\''/g; 1534: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\''\\2'\''/p" 1535: ;; #( 1536: *) 1537: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1538: ;; 1539: esac | 1540: sort 1541: ) 1542: echo 1543: 1544: cat <<\_ASBOX 1545: ## ----------------- ## 1546: ## Output variables. ## 1547: ## ----------------- ## 1548: _ASBOX 1549: echo 1550: for ac_var in $ac_subst_vars 1551: do 1552: eval ac_val=\$$ac_var 1553: case $ac_val in 1554: *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1555: esac 1556: echo "$ac_var='\''$ac_val'\''" 1557: done | sort 1558: echo 1559: 1560: if test -n "$ac_subst_files"; then 1561: cat <<\_ASBOX 1562: ## ------------------- ## 1563: ## File substitutions. ## 1564: ## ------------------- ## 1565: _ASBOX 1566: echo 1567: for ac_var in $ac_subst_files 1568: do 1569: eval ac_val=\$$ac_var 1570: case $ac_val in 1571: *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1572: esac 1573: echo "$ac_var='\''$ac_val'\''" 1574: done | sort 1575: echo 1576: fi 1577: 1578: if test -s confdefs.h; then 1579: cat <<\_ASBOX 1580: ## ----------- ## 1581: ## confdefs.h. ## 1582: ## ----------- ## 1583: _ASBOX 1584: echo 1585: cat confdefs.h 1586: echo 1587: fi 1588: test "$ac_signal" != 0 && 1589: echo "$as_me: caught signal $ac_signal" 1590: echo "$as_me: exit $exit_status" 1591: } >&5 1592: rm -f core *.core core.conftest.* && 1593: rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1594: exit $exit_status 1595: ' 0 1596: for ac_signal in 1 2 13 15; do 1597: trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1598: done 1599: ac_signal=0 1600: 1601: # confdefs.h avoids OS command line length limits that DEFS can exceed. 1602: rm -f -r conftest* confdefs.h 1603: 1604: # Predefined preprocessor variables. 1605: 1606: cat >>confdefs.h <<_ACEOF 1607: #define PACKAGE_NAME "$PACKAGE_NAME" 1608: _ACEOF 1609: 1610: 1611: cat >>confdefs.h <<_ACEOF 1612: #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1613: _ACEOF 1614: 1615: 1616: cat >>confdefs.h <<_ACEOF 1617: #define PACKAGE_VERSION "$PACKAGE_VERSION" 1618: _ACEOF 1619: 1620: 1621: cat >>confdefs.h <<_ACEOF 1622: #define PACKAGE_STRING "$PACKAGE_STRING" 1623: _ACEOF 1624: 1625: 1626: cat >>confdefs.h <<_ACEOF 1627: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1628: _ACEOF 1629: 1630: 1631: # Let the site file select an alternate cache file if it wants to. 1632: # Prefer explicitly selected file to automatically selected ones. 1633: if test -n "$CONFIG_SITE"; then 1634: set x "$CONFIG_SITE" 1635: elif test "x$prefix" != xNONE; then 1636: set x "$prefix/share/config.site" "$prefix/etc/config.site" 1637: else 1638: set x "$ac_default_prefix/share/config.site" \ 1639: "$ac_default_prefix/etc/config.site" 1640: fi 1641: shift 1642: for ac_site_file 1643: do 1644: if test -r "$ac_site_file"; then 1645: { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1646: echo "$as_me: loading site script $ac_site_file" >&6;} 1647: sed 's/^/| /' "$ac_site_file" >&5 1648: . "$ac_site_file" 1649: fi 1650: done 1651: 1652: if test -r "$cache_file"; then 1653: # Some versions of bash will fail to source /dev/null (special 1654: # files actually), so we avoid doing that. 1655: if test -f "$cache_file"; then 1656: { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1657: echo "$as_me: loading cache $cache_file" >&6;} 1658: case $cache_file in 1659: [\\/]* | ?:[\\/]* ) . "$cache_file";; 1660: *) . "./$cache_file";; 1661: esac 1662: fi 1663: else 1664: { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1665: echo "$as_me: creating cache $cache_file" >&6;} 1666: >$cache_file 1667: fi 1668: 1669: # Check that the precious variables saved in the cache have kept the same 1670: # value. 1671: ac_cache_corrupted=false 1672: for ac_var in $ac_precious_vars; do 1673: eval ac_old_set=\$ac_cv_env_${ac_var}_set 1674: eval ac_new_set=\$ac_env_${ac_var}_set 1675: eval ac_old_val=\$ac_cv_env_${ac_var}_value 1676: eval ac_new_val=\$ac_env_${ac_var}_value 1677: case $ac_old_set,$ac_new_set in 1678: set,) 1679: { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1680: echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1681: ac_cache_corrupted=: ;; 1682: ,set) 1683: { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1684: echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1685: ac_cache_corrupted=: ;; 1686: ,);; 1687: *) 1688: if test "x$ac_old_val" != "x$ac_new_val"; then 1689: { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1690: echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1691: { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1692: echo "$as_me: former value: $ac_old_val" >&2;} 1693: { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1694: echo "$as_me: current value: $ac_new_val" >&2;} 1695: ac_cache_corrupted=: 1696: fi;; 1697: esac 1698: # Pass precious variables to config.status. 1699: if test "$ac_new_set" = set; then 1700: case $ac_new_val in 1701: *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1702: *) ac_arg=$ac_var=$ac_new_val ;; 1703: esac 1704: case " $ac_configure_args " in 1705: *" '$ac_arg' "*) ;; # Avoid dups. 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"$srcdir/../.."; do 1751: if test -f "$ac_dir/install-sh"; then 1752: ac_aux_dir=$ac_dir 1753: ac_install_sh="$ac_aux_dir/install-sh -c" 1754: break 1755: elif test -f "$ac_dir/install.sh"; then 1756: ac_aux_dir=$ac_dir 1757: ac_install_sh="$ac_aux_dir/install.sh -c" 1758: break 1759: elif test -f "$ac_dir/shtool"; then 1760: ac_aux_dir=$ac_dir 1761: ac_install_sh="$ac_aux_dir/shtool install -c" 1762: break 1763: fi 1764: done 1765: if test -z "$ac_aux_dir"; then 1766: { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 1767: echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 1768: { (exit 1); exit 1; }; } 1769: fi 1770: 1771: # These three variables are undocumented and unsupported, 1772: # and are intended to be withdrawn in a future Autoconf release. 1773: # They can cause serious problems if a builder's source tree is in a directory 1774: # whose full name contains unusual characters. 1775: ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1776: ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1777: ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1778: 1779: 1780: # Make sure we can run config.sub. 1781: $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 1782: { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 1783: echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 1784: { (exit 1); exit 1; }; } 1785: 1786: { echo "$as_me:$LINENO: checking build system type" >&5 1787: echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 1788: if test "${ac_cv_build+set}" = set; then 1789: echo $ECHO_N "(cached) $ECHO_C" >&6 1790: else 1791: ac_build_alias=$build_alias 1792: test "x$ac_build_alias" = x && 1793: ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 1794: test "x$ac_build_alias" = x && 1795: { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 1796: echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1797: { (exit 1); exit 1; }; } 1798: ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 1799: { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 1800: echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 1801: { (exit 1); exit 1; }; } 1802: 1803: fi 1804: { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 1805: echo "${ECHO_T}$ac_cv_build" >&6; } 1806: case $ac_cv_build in 1807: *-*-*) ;; 1808: *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 1809: echo "$as_me: error: invalid value of canonical build" >&2;} 1810: { (exit 1); exit 1; }; };; 1811: esac 1812: build=$ac_cv_build 1813: ac_save_IFS=$IFS; IFS='-' 1814: set x $ac_cv_build 1815: shift 1816: build_cpu=$1 1817: build_vendor=$2 1818: shift; shift 1819: # Remember, the first character of IFS is used to create $*, 1820: # except with old shells: 1821: build_os=$* 1822: IFS=$ac_save_IFS 1823: case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 1824: 1825: 1826: { echo "$as_me:$LINENO: checking host system type" >&5 1827: echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 1828: if test "${ac_cv_host+set}" = set; then 1829: echo $ECHO_N "(cached) $ECHO_C" >&6 1830: else 1831: if test "x$host_alias" = x; then 1832: ac_cv_host=$ac_cv_build 1833: else 1834: ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 1835: { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 1836: echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 1837: { (exit 1); exit 1; }; } 1838: fi 1839: 1840: fi 1841: { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 1842: echo "${ECHO_T}$ac_cv_host" >&6; } 1843: case $ac_cv_host in 1844: *-*-*) ;; 1845: *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 1846: echo "$as_me: error: invalid value of canonical host" >&2;} 1847: { (exit 1); exit 1; }; };; 1848: esac 1849: host=$ac_cv_host 1850: ac_save_IFS=$IFS; IFS='-' 1851: set x $ac_cv_host 1852: shift 1853: host_cpu=$1 1854: host_vendor=$2 1855: shift; shift 1856: # Remember, the first character of IFS is used to create $*, 1857: # except with old shells: 1858: host_os=$* 1859: IFS=$ac_save_IFS 1860: case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 1861: 1862: 1863: { echo "$as_me:$LINENO: checking target system type" >&5 1864: echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 1865: if test "${ac_cv_target+set}" = set; then 1866: echo $ECHO_N "(cached) $ECHO_C" >&6 1867: else 1868: if test "x$target_alias" = x; then 1869: ac_cv_target=$ac_cv_host 1870: else 1871: ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 1872: { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 1873: echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 1874: { (exit 1); exit 1; }; } 1875: fi 1876: 1877: fi 1878: { echo "$as_me:$LINENO: result: $ac_cv_target" >&5 1879: echo "${ECHO_T}$ac_cv_target" >&6; } 1880: case $ac_cv_target in 1881: *-*-*) ;; 1882: *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 1883: echo "$as_me: error: invalid value of canonical target" >&2;} 1884: { (exit 1); exit 1; }; };; 1885: esac 1886: target=$ac_cv_target 1887: ac_save_IFS=$IFS; IFS='-' 1888: set x $ac_cv_target 1889: shift 1890: target_cpu=$1 1891: target_vendor=$2 1892: shift; shift 1893: # Remember, the first character of IFS is used to create $*, 1894: # except with old shells: 1895: target_os=$* 1896: IFS=$ac_save_IFS 1897: case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 1898: 1899: 1900: # The aliases save the names the user supplied, while $host etc. 1901: # will get canonicalized. 1902: test -n "$target_alias" && 1903: test "$program_prefix$program_suffix$program_transform_name" = \ 1904: NONENONEs,x,x, && 1905: program_prefix=${target_alias}- 1906: 1907: am__api_version='1.10' 1908: 1909: # Find a good install program. We prefer a C program (faster), 1910: # so one script is as good as another. But avoid the broken or 1911: # incompatible versions: 1912: # SysV /etc/install, /usr/sbin/install 1913: # SunOS /usr/etc/install 1914: # IRIX /sbin/install 1915: # AIX /bin/install 1916: # AmigaOS /C/install, which installs bootblocks on floppy discs 1917: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1918: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 1919: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1920: # OS/2's system install, which has a completely different semantic 1921: # ./install, which can be erroneously created by make from ./install.sh. 1922: { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1923: echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 1924: if test -z "$INSTALL"; then 1925: if test "${ac_cv_path_install+set}" = set; then 1926: echo $ECHO_N "(cached) $ECHO_C" >&6 1927: else 1928: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1929: for as_dir in $PATH 1930: do 1931: IFS=$as_save_IFS 1932: test -z "$as_dir" && as_dir=. 1933: # Account for people who put trailing slashes in PATH elements. 1934: case $as_dir/ in 1935: ./ | .// | /cC/* | \ 1936: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1937: ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1938: /usr/ucb/* ) ;; 1939: *) 1940: # OSF1 and SCO ODT 3.0 have their own names for install. 1941: # Don't use installbsd from OSF since it installs stuff as root 1942: # by default. 1943: for ac_prog in ginstall scoinst install; do 1944: for ac_exec_ext in '' $ac_executable_extensions; do 1945: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 1946: if test $ac_prog = install && 1947: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1948: # AIX install. It has an incompatible calling convention. 1949: : 1950: elif test $ac_prog = install && 1951: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1952: # program-specific install script used by HP pwplus--don't use. 1953: : 1954: else 1955: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1956: break 3 1957: fi 1958: fi 1959: done 1960: done 1961: ;; 1962: esac 1963: done 1964: IFS=$as_save_IFS 1965: 1966: 1967: fi 1968: if test "${ac_cv_path_install+set}" = set; then 1969: INSTALL=$ac_cv_path_install 1970: else 1971: # As a last resort, use the slow shell script. Don't cache a 1972: # value for INSTALL within a source directory, because that will 1973: # break other packages using the cache if that directory is 1974: # removed, or if the value is a relative name. 1975: INSTALL=$ac_install_sh 1976: fi 1977: fi 1978: { echo "$as_me:$LINENO: result: $INSTALL" >&5 1979: echo "${ECHO_T}$INSTALL" >&6; } 1980: 1981: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1982: # It thinks the first close brace ends the variable substitution. 1983: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1984: 1985: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1986: 1987: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1988: 1989: { echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1990: echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } 1991: # Just in case 1992: sleep 1 1993: echo timestamp > conftest.file 1994: # Do `set' in a subshell so we don't clobber the current shell's 1995: # arguments. Must try -L first in case configure is actually a 1996: # symlink; some systems play weird games with the mod time of symlinks 1997: # (eg FreeBSD returns the mod time of the symlink's containing 1998: # directory). 1999: if ( 2000: set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 2001: if test "$*" = "X"; then 2002: # -L didn't work. 2003: set X `ls -t $srcdir/configure conftest.file` 2004: fi 2005: rm -f conftest.file 2006: if test "$*" != "X $srcdir/configure conftest.file" \ 2007: && test "$*" != "X conftest.file $srcdir/configure"; then 2008: 2009: # If neither matched, then we have a broken ls. This can happen 2010: # if, for instance, CONFIG_SHELL is bash and it inherits a 2011: # broken ls alias from the environment. This has actually 2012: # happened. Such a system could not be considered "sane". 2013: { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 2014: alias in your environment" >&5 2015: echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 2016: alias in your environment" >&2;} 2017: { (exit 1); exit 1; }; } 2018: fi 2019: 2020: test "$2" = conftest.file 2021: ) 2022: then 2023: # Ok. 2024: : 2025: else 2026: { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 2027: Check your system clock" >&5 2028: echo "$as_me: error: newly created file is older than distributed files! 2029: Check your system clock" >&2;} 2030: { (exit 1); exit 1; }; } 2031: fi 2032: { echo "$as_me:$LINENO: result: yes" >&5 2033: echo "${ECHO_T}yes" >&6; } 2034: test "$program_prefix" != NONE && 2035: program_transform_name="s&^&$program_prefix&;$program_transform_name" 2036: # Use a double $ so make ignores it. 2037: test "$program_suffix" != NONE && 2038: program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2039: # Double any \ or $. echo might interpret backslashes. 2040: # By default was `s,x,x', remove it if useless. 2041: cat <<\_ACEOF >conftest.sed 2042: s/[\\$]/&&/g;s/;s,x,x,$// 2043: _ACEOF 2044: program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 2045: rm -f conftest.sed 2046: 2047: # expand $ac_aux_dir to an absolute path 2048: am_aux_dir=`cd $ac_aux_dir && pwd` 2049: 2050: test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 2051: # Use eval to expand $SHELL 2052: if eval "$MISSING --run true"; then 2053: am_missing_run="$MISSING --run " 2054: else 2055: am_missing_run= 2056: { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 2057: echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2058: fi 2059: 2060: { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 2061: echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } 2062: if test -z "$MKDIR_P"; then 2063: if test "${ac_cv_path_mkdir+set}" = set; then 2064: echo $ECHO_N "(cached) $ECHO_C" >&6 2065: else 2066: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2067: for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2068: do 2069: IFS=$as_save_IFS 2070: test -z "$as_dir" && as_dir=. 2071: for ac_prog in mkdir gmkdir; do 2072: for ac_exec_ext in '' $ac_executable_extensions; do 2073: { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2074: case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2075: 'mkdir (GNU coreutils) '* | \ 2076: 'mkdir (coreutils) '* | \ 2077: 'mkdir (fileutils) '4.1*) 2078: ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2079: break 3;; 2080: esac 2081: done 2082: done 2083: done 2084: IFS=$as_save_IFS 2085: 2086: fi 2087: 2088: if test "${ac_cv_path_mkdir+set}" = set; then 2089: MKDIR_P="$ac_cv_path_mkdir -p" 2090: else 2091: # As a last resort, use the slow shell script. Don't cache a 2092: # value for MKDIR_P within a source directory, because that will 2093: # break other packages using the cache if that directory is 2094: # removed, or if the value is a relative name. 2095: test -d ./--version && rmdir ./--version 2096: MKDIR_P="$ac_install_sh -d" 2097: fi 2098: fi 2099: { echo "$as_me:$LINENO: result: $MKDIR_P" >&5 2100: echo "${ECHO_T}$MKDIR_P" >&6; } 2101: 2102: mkdir_p="$MKDIR_P" 2103: case $mkdir_p in 2104: [\\/$]* | ?:[\\/]*) ;; 2105: */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2106: esac 2107: 2108: for ac_prog in gawk mawk nawk awk 2109: do 2110: # Extract the first word of "$ac_prog", so it can be a program name with args. 2111: set dummy $ac_prog; ac_word=$2 2112: { echo "$as_me:$LINENO: checking for $ac_word" >&5 2113: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2114: if test "${ac_cv_prog_AWK+set}" = set; then 2115: echo $ECHO_N "(cached) $ECHO_C" >&6 2116: else 2117: if test -n "$AWK"; then 2118: ac_cv_prog_AWK="$AWK" # Let the user override the test. 2119: else 2120: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2121: for as_dir in $PATH 2122: do 2123: IFS=$as_save_IFS 2124: test -z "$as_dir" && as_dir=. 2125: for ac_exec_ext in '' $ac_executable_extensions; do 2126: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2127: ac_cv_prog_AWK="$ac_prog" 2128: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2129: break 2 2130: fi 2131: done 2132: done 2133: IFS=$as_save_IFS 2134: 2135: fi 2136: fi 2137: AWK=$ac_cv_prog_AWK 2138: if test -n "$AWK"; then 2139: { echo "$as_me:$LINENO: result: $AWK" >&5 2140: echo "${ECHO_T}$AWK" >&6; } 2141: else 2142: { echo "$as_me:$LINENO: result: no" >&5 2143: echo "${ECHO_T}no" >&6; } 2144: fi 2145: 2146: 2147: test -n "$AWK" && break 2148: done 2149: 2150: { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2151: echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 2152: set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2153: if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 2154: echo $ECHO_N "(cached) $ECHO_C" >&6 2155: else 2156: cat >conftest.make <<\_ACEOF 2157: SHELL = /bin/sh 2158: all: 2159: @echo '@@@%%%=$(MAKE)=@@@%%%' 2160: _ACEOF 2161: # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2162: case `${MAKE-make} -f conftest.make 2>/dev/null` in 2163: *@@@%%%=?*=@@@%%%*) 2164: eval ac_cv_prog_make_${ac_make}_set=yes;; 2165: *) 2166: eval ac_cv_prog_make_${ac_make}_set=no;; 2167: esac 2168: rm -f conftest.make 2169: fi 2170: if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2171: { echo "$as_me:$LINENO: result: yes" >&5 2172: echo "${ECHO_T}yes" >&6; } 2173: SET_MAKE= 2174: else 2175: { echo "$as_me:$LINENO: result: no" >&5 2176: echo "${ECHO_T}no" >&6; } 2177: SET_MAKE="MAKE=${MAKE-make}" 2178: fi 2179: 2180: rm -rf .tst 2>/dev/null 2181: mkdir .tst 2>/dev/null 2182: if test -d .tst; then 2183: am__leading_dot=. 2184: else 2185: am__leading_dot=_ 2186: fi 2187: rmdir .tst 2>/dev/null 2188: 2189: if test "`cd $srcdir && pwd`" != "`pwd`"; then 2190: # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2191: # is not polluted with repeated "-I." 2192: am__isrc=' -I$(srcdir)' 2193: # test to see if srcdir already configured 2194: if test -f $srcdir/config.status; then 2195: { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 2196: echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2197: { (exit 1); exit 1; }; } 2198: fi 2199: fi 2200: 2201: # test whether we have cygpath 2202: if test -z "$CYGPATH_W"; then 2203: if (cygpath --version) >/dev/null 2>/dev/null; then 2204: CYGPATH_W='cygpath -w' 2205: else 2206: CYGPATH_W=echo 2207: fi 2208: fi 2209: 2210: 2211: # Define the identity of the package. 2212: PACKAGE='arping' 2213: VERSION='2.09' 2214: 2215: 2216: cat >>confdefs.h <<_ACEOF 2217: #define PACKAGE "$PACKAGE" 2218: _ACEOF 2219: 2220: 2221: cat >>confdefs.h <<_ACEOF 2222: #define VERSION "$VERSION" 2223: _ACEOF 2224: 2225: # Some tools Automake needs. 2226: 2227: ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2228: 2229: 2230: AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2231: 2232: 2233: AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2234: 2235: 2236: AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2237: 2238: 2239: MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2240: 2241: install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} 2242: 2243: # Installed binaries are usually stripped using `strip' when the user 2244: # run `make install-strip'. However `strip' might not be the right 2245: # tool to use in cross-compilation environments, therefore Automake 2246: # will honor the `STRIP' environment variable to overrule this program. 2247: if test "$cross_compiling" != no; then 2248: if test -n "$ac_tool_prefix"; then 2249: # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2250: set dummy ${ac_tool_prefix}strip; ac_word=$2 2251: { echo "$as_me:$LINENO: checking for $ac_word" >&5 2252: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2253: if test "${ac_cv_prog_STRIP+set}" = set; then 2254: echo $ECHO_N "(cached) $ECHO_C" >&6 2255: else 2256: if test -n "$STRIP"; then 2257: ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2258: else 2259: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2260: for as_dir in $PATH 2261: do 2262: IFS=$as_save_IFS 2263: test -z "$as_dir" && as_dir=. 2264: for ac_exec_ext in '' $ac_executable_extensions; do 2265: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2266: ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2267: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2268: break 2 2269: fi 2270: done 2271: done 2272: IFS=$as_save_IFS 2273: 2274: fi 2275: fi 2276: STRIP=$ac_cv_prog_STRIP 2277: if test -n "$STRIP"; then 2278: { echo "$as_me:$LINENO: result: $STRIP" >&5 2279: echo "${ECHO_T}$STRIP" >&6; } 2280: else 2281: { echo "$as_me:$LINENO: result: no" >&5 2282: echo "${ECHO_T}no" >&6; } 2283: fi 2284: 2285: 2286: fi 2287: if test -z "$ac_cv_prog_STRIP"; then 2288: ac_ct_STRIP=$STRIP 2289: # Extract the first word of "strip", so it can be a program name with args. 2290: set dummy strip; ac_word=$2 2291: { echo "$as_me:$LINENO: checking for $ac_word" >&5 2292: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2293: if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2294: echo $ECHO_N "(cached) $ECHO_C" >&6 2295: else 2296: if test -n "$ac_ct_STRIP"; then 2297: ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2298: else 2299: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2300: for as_dir in $PATH 2301: do 2302: IFS=$as_save_IFS 2303: test -z "$as_dir" && as_dir=. 2304: for ac_exec_ext in '' $ac_executable_extensions; do 2305: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2306: ac_cv_prog_ac_ct_STRIP="strip" 2307: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2308: break 2 2309: fi 2310: done 2311: done 2312: IFS=$as_save_IFS 2313: 2314: fi 2315: fi 2316: ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2317: if test -n "$ac_ct_STRIP"; then 2318: { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2319: echo "${ECHO_T}$ac_ct_STRIP" >&6; } 2320: else 2321: { echo "$as_me:$LINENO: result: no" >&5 2322: echo "${ECHO_T}no" >&6; } 2323: fi 2324: 2325: if test "x$ac_ct_STRIP" = x; then 2326: STRIP=":" 2327: else 2328: case $cross_compiling:$ac_tool_warned in 2329: yes:) 2330: { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2331: whose name does not start with the host triplet. If you think this 2332: configuration is useful to you, please write to autoconf@gnu.org." >&5 2333: echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2334: whose name does not start with the host triplet. If you think this 2335: configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2336: ac_tool_warned=yes ;; 2337: esac 2338: STRIP=$ac_ct_STRIP 2339: fi 2340: else 2341: STRIP="$ac_cv_prog_STRIP" 2342: fi 2343: 2344: fi 2345: INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2346: 2347: # We need awk for the "check" target. The system "awk" is bad on 2348: # some platforms. 2349: # Always define AMTAR for backward compatibility. 2350: 2351: AMTAR=${AMTAR-"${am_missing_run}tar"} 2352: 2353: am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2354: 2355: 2356: 2357: 2358: 2359: { echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 2360: echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; } 2361: # Check whether --enable-maintainer-mode was given. 2362: if test "${enable_maintainer_mode+set}" = set; then 2363: enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2364: else 2365: USE_MAINTAINER_MODE=no 2366: fi 2367: 2368: { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 2369: echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; } 2370: if test $USE_MAINTAINER_MODE = yes; then 2371: MAINTAINER_MODE_TRUE= 2372: MAINTAINER_MODE_FALSE='#' 2373: else 2374: MAINTAINER_MODE_TRUE='#' 2375: MAINTAINER_MODE_FALSE= 2376: fi 2377: 2378: MAINT=$MAINTAINER_MODE_TRUE 2379: 2380: 2381: ac_config_headers="$ac_config_headers config.h" 2382: 2383: 2384: 2385: # Checks for programs. 2386: ac_ext=c 2387: ac_cpp='$CPP $CPPFLAGS' 2388: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2389: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2390: ac_compiler_gnu=$ac_cv_c_compiler_gnu 2391: if test -n "$ac_tool_prefix"; then 2392: # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2393: set dummy ${ac_tool_prefix}gcc; ac_word=$2 2394: { echo "$as_me:$LINENO: checking for $ac_word" >&5 2395: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2396: if test "${ac_cv_prog_CC+set}" = set; then 2397: echo $ECHO_N "(cached) $ECHO_C" >&6 2398: else 2399: if test -n "$CC"; then 2400: ac_cv_prog_CC="$CC" # Let the user override the test. 2401: else 2402: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2403: for as_dir in $PATH 2404: do 2405: IFS=$as_save_IFS 2406: test -z "$as_dir" && as_dir=. 2407: for ac_exec_ext in '' $ac_executable_extensions; do 2408: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2409: ac_cv_prog_CC="${ac_tool_prefix}gcc" 2410: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2411: break 2 2412: fi 2413: done 2414: done 2415: IFS=$as_save_IFS 2416: 2417: fi 2418: fi 2419: CC=$ac_cv_prog_CC 2420: if test -n "$CC"; then 2421: { echo "$as_me:$LINENO: result: $CC" >&5 2422: echo "${ECHO_T}$CC" >&6; } 2423: else 2424: { echo "$as_me:$LINENO: result: no" >&5 2425: echo "${ECHO_T}no" >&6; } 2426: fi 2427: 2428: 2429: fi 2430: if test -z "$ac_cv_prog_CC"; then 2431: ac_ct_CC=$CC 2432: # Extract the first word of "gcc", so it can be a program name with args. 2433: set dummy gcc; ac_word=$2 2434: { echo "$as_me:$LINENO: checking for $ac_word" >&5 2435: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2436: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2437: echo $ECHO_N "(cached) $ECHO_C" >&6 2438: else 2439: if test -n "$ac_ct_CC"; then 2440: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2441: else 2442: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2443: for as_dir in $PATH 2444: do 2445: IFS=$as_save_IFS 2446: test -z "$as_dir" && as_dir=. 2447: for ac_exec_ext in '' $ac_executable_extensions; do 2448: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2449: ac_cv_prog_ac_ct_CC="gcc" 2450: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2451: break 2 2452: fi 2453: done 2454: done 2455: IFS=$as_save_IFS 2456: 2457: fi 2458: fi 2459: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2460: if test -n "$ac_ct_CC"; then 2461: { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2462: echo "${ECHO_T}$ac_ct_CC" >&6; } 2463: else 2464: { echo "$as_me:$LINENO: result: no" >&5 2465: echo "${ECHO_T}no" >&6; } 2466: fi 2467: 2468: if test "x$ac_ct_CC" = x; then 2469: CC="" 2470: else 2471: case $cross_compiling:$ac_tool_warned in 2472: yes:) 2473: { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2474: whose name does not start with the host triplet. If you think this 2475: configuration is useful to you, please write to autoconf@gnu.org." >&5 2476: echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2477: whose name does not start with the host triplet. If you think this 2478: configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2479: ac_tool_warned=yes ;; 2480: esac 2481: CC=$ac_ct_CC 2482: fi 2483: else 2484: CC="$ac_cv_prog_CC" 2485: fi 2486: 2487: if test -z "$CC"; then 2488: if test -n "$ac_tool_prefix"; then 2489: # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2490: set dummy ${ac_tool_prefix}cc; ac_word=$2 2491: { echo "$as_me:$LINENO: checking for $ac_word" >&5 2492: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2493: if test "${ac_cv_prog_CC+set}" = set; then 2494: echo $ECHO_N "(cached) $ECHO_C" >&6 2495: else 2496: if test -n "$CC"; then 2497: ac_cv_prog_CC="$CC" # Let the user override the test. 2498: else 2499: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2500: for as_dir in $PATH 2501: do 2502: IFS=$as_save_IFS 2503: test -z "$as_dir" && as_dir=. 2504: for ac_exec_ext in '' $ac_executable_extensions; do 2505: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2506: ac_cv_prog_CC="${ac_tool_prefix}cc" 2507: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2508: break 2 2509: fi 2510: done 2511: done 2512: IFS=$as_save_IFS 2513: 2514: fi 2515: fi 2516: CC=$ac_cv_prog_CC 2517: if test -n "$CC"; then 2518: { echo "$as_me:$LINENO: result: $CC" >&5 2519: echo "${ECHO_T}$CC" >&6; } 2520: else 2521: { echo "$as_me:$LINENO: result: no" >&5 2522: echo "${ECHO_T}no" >&6; } 2523: fi 2524: 2525: 2526: fi 2527: fi 2528: if test -z "$CC"; then 2529: # Extract the first word of "cc", so it can be a program name with args. 2530: set dummy cc; ac_word=$2 2531: { echo "$as_me:$LINENO: checking for $ac_word" >&5 2532: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2533: if test "${ac_cv_prog_CC+set}" = set; then 2534: echo $ECHO_N "(cached) $ECHO_C" >&6 2535: else 2536: if test -n "$CC"; then 2537: ac_cv_prog_CC="$CC" # Let the user override the test. 2538: else 2539: ac_prog_rejected=no 2540: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2541: for as_dir in $PATH 2542: do 2543: IFS=$as_save_IFS 2544: test -z "$as_dir" && as_dir=. 2545: for ac_exec_ext in '' $ac_executable_extensions; do 2546: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2547: if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2548: ac_prog_rejected=yes 2549: continue 2550: fi 2551: ac_cv_prog_CC="cc" 2552: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2553: break 2 2554: fi 2555: done 2556: done 2557: IFS=$as_save_IFS 2558: 2559: if test $ac_prog_rejected = yes; then 2560: # We found a bogon in the path, so make sure we never use it. 2561: set dummy $ac_cv_prog_CC 2562: shift 2563: if test $# != 0; then 2564: # We chose a different compiler from the bogus one. 2565: # However, it has the same basename, so the bogon will be chosen 2566: # first if we set CC to just the basename; use the full file name. 2567: shift 2568: ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2569: fi 2570: fi 2571: fi 2572: fi 2573: CC=$ac_cv_prog_CC 2574: if test -n "$CC"; then 2575: { echo "$as_me:$LINENO: result: $CC" >&5 2576: echo "${ECHO_T}$CC" >&6; } 2577: else 2578: { echo "$as_me:$LINENO: result: no" >&5 2579: echo "${ECHO_T}no" >&6; } 2580: fi 2581: 2582: 2583: fi 2584: if test -z "$CC"; then 2585: if test -n "$ac_tool_prefix"; then 2586: for ac_prog in cl.exe 2587: do 2588: # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2589: set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2590: { echo "$as_me:$LINENO: checking for $ac_word" >&5 2591: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2592: if test "${ac_cv_prog_CC+set}" = set; then 2593: echo $ECHO_N "(cached) $ECHO_C" >&6 2594: else 2595: if test -n "$CC"; then 2596: ac_cv_prog_CC="$CC" # Let the user override the test. 2597: else 2598: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2599: for as_dir in $PATH 2600: do 2601: IFS=$as_save_IFS 2602: test -z "$as_dir" && as_dir=. 2603: for ac_exec_ext in '' $ac_executable_extensions; do 2604: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2605: ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2606: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2607: break 2 2608: fi 2609: done 2610: done 2611: IFS=$as_save_IFS 2612: 2613: fi 2614: fi 2615: CC=$ac_cv_prog_CC 2616: if test -n "$CC"; then 2617: { echo "$as_me:$LINENO: result: $CC" >&5 2618: echo "${ECHO_T}$CC" >&6; } 2619: else 2620: { echo "$as_me:$LINENO: result: no" >&5 2621: echo "${ECHO_T}no" >&6; } 2622: fi 2623: 2624: 2625: test -n "$CC" && break 2626: done 2627: fi 2628: if test -z "$CC"; then 2629: ac_ct_CC=$CC 2630: for ac_prog in cl.exe 2631: do 2632: # Extract the first word of "$ac_prog", so it can be a program name with args. 2633: set dummy $ac_prog; ac_word=$2 2634: { echo "$as_me:$LINENO: checking for $ac_word" >&5 2635: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2636: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2637: echo $ECHO_N "(cached) $ECHO_C" >&6 2638: else 2639: if test -n "$ac_ct_CC"; then 2640: ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2641: else 2642: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2643: for as_dir in $PATH 2644: do 2645: IFS=$as_save_IFS 2646: test -z "$as_dir" && as_dir=. 2647: for ac_exec_ext in '' $ac_executable_extensions; do 2648: if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2649: ac_cv_prog_ac_ct_CC="$ac_prog" 2650: echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2651: break 2 2652: fi 2653: done 2654: done 2655: IFS=$as_save_IFS 2656: 2657: fi 2658: fi 2659: ac_ct_CC=$ac_cv_prog_ac_ct_CC 2660: if test -n "$ac_ct_CC"; then 2661: { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2662: echo "${ECHO_T}$ac_ct_CC" >&6; } 2663: else 2664: { echo "$as_me:$LINENO: result: no" >&5 2665: echo "${ECHO_T}no" >&6; } 2666: fi 2667: 2668: 2669: test -n "$ac_ct_CC" && break 2670: done 2671: 2672: if test "x$ac_ct_CC" = x; then 2673: CC="" 2674: else 2675: case $cross_compiling:$ac_tool_warned in 2676: yes:) 2677: { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2678: whose name does not start with the host triplet. If you think this 2679: configuration is useful to you, please write to autoconf@gnu.org." >&5 2680: echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2681: whose name does not start with the host triplet. If you think this 2682: configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2683: ac_tool_warned=yes ;; 2684: esac 2685: CC=$ac_ct_CC 2686: fi 2687: fi 2688: 2689: fi 2690: 2691: 2692: test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2693: See \`config.log' for more details." >&5 2694: echo "$as_me: error: no acceptable C compiler found in \$PATH 2695: See \`config.log' for more details." >&2;} 2696: { (exit 1); exit 1; }; } 2697: 2698: # Provide some information about the compiler. 2699: echo "$as_me:$LINENO: checking for C compiler version" >&5 2700: ac_compiler=`set X $ac_compile; echo $2` 2701: { (ac_try="$ac_compiler --version >&5" 2702: case "(($ac_try" in 2703: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2704: *) ac_try_echo=$ac_try;; 2705: esac 2706: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2707: (eval "$ac_compiler --version >&5") 2>&5 2708: ac_status=$? 2709: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2710: (exit $ac_status); } 2711: { (ac_try="$ac_compiler -v >&5" 2712: case "(($ac_try" in 2713: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2714: *) ac_try_echo=$ac_try;; 2715: esac 2716: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2717: (eval "$ac_compiler -v >&5") 2>&5 2718: ac_status=$? 2719: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2720: (exit $ac_status); } 2721: { (ac_try="$ac_compiler -V >&5" 2722: case "(($ac_try" in 2723: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2724: *) ac_try_echo=$ac_try;; 2725: esac 2726: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2727: (eval "$ac_compiler -V >&5") 2>&5 2728: ac_status=$? 2729: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2730: (exit $ac_status); } 2731: 2732: cat >conftest.$ac_ext <<_ACEOF 2733: /* confdefs.h. */ 2734: _ACEOF 2735: cat confdefs.h >>conftest.$ac_ext 2736: cat >>conftest.$ac_ext <<_ACEOF 2737: /* end confdefs.h. */ 2738: 2739: int 2740: main () 2741: { 2742: 2743: ; 2744: return 0; 2745: } 2746: _ACEOF 2747: ac_clean_files_save=$ac_clean_files 2748: ac_clean_files="$ac_clean_files a.out a.exe b.out" 2749: # Try to create an executable without -o first, disregard a.out. 2750: # It will help us diagnose broken compilers, and finding out an intuition 2751: # of exeext. 2752: { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2753: echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2754: ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2755: # 2756: # List of possible output files, starting from the most likely. 2757: # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2758: # only as a last resort. b.out is created by i960 compilers. 2759: ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2760: # 2761: # The IRIX 6 linker writes into existing files which may not be 2762: # executable, retaining their permissions. Remove them first so a 2763: # subsequent execution test works. 2764: ac_rmfiles= 2765: for ac_file in $ac_files 2766: do 2767: case $ac_file in 2768: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2769: * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2770: esac 2771: done 2772: rm -f $ac_rmfiles 2773: 2774: if { (ac_try="$ac_link_default" 2775: case "(($ac_try" in 2776: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2777: *) ac_try_echo=$ac_try;; 2778: esac 2779: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2780: (eval "$ac_link_default") 2>&5 2781: ac_status=$? 2782: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2783: (exit $ac_status); }; then 2784: # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2785: # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2786: # in a Makefile. We should not override ac_cv_exeext if it was cached, 2787: # so that the user can short-circuit this test for compilers unknown to 2788: # Autoconf. 2789: for ac_file in $ac_files '' 2790: do 2791: test -f "$ac_file" || continue 2792: case $ac_file in 2793: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2794: ;; 2795: [ab].out ) 2796: # We found the default executable, but exeext='' is most 2797: # certainly right. 2798: break;; 2799: *.* ) 2800: if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2801: then :; else 2802: ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2803: fi 2804: # We set ac_cv_exeext here because the later test for it is not 2805: # safe: cross compilers may not add the suffix if given an `-o' 2806: # argument, so we may need to know it at that point already. 2807: # Even if this section looks crufty: it has the advantage of 2808: # actually working. 2809: break;; 2810: * ) 2811: break;; 2812: esac 2813: done 2814: test "$ac_cv_exeext" = no && ac_cv_exeext= 2815: 2816: else 2817: ac_file='' 2818: fi 2819: 2820: { echo "$as_me:$LINENO: result: $ac_file" >&5 2821: echo "${ECHO_T}$ac_file" >&6; } 2822: if test -z "$ac_file"; then 2823: echo "$as_me: failed program was:" >&5 2824: sed 's/^/| /' conftest.$ac_ext >&5 2825: 2826: { { echo "$as_me:$LINENO: error: C compiler cannot create executables 2827: See \`config.log' for more details." >&5 2828: echo "$as_me: error: C compiler cannot create executables 2829: See \`config.log' for more details." >&2;} 2830: { (exit 77); exit 77; }; } 2831: fi 2832: 2833: ac_exeext=$ac_cv_exeext 2834: 2835: # Check that the compiler produces executables we can run. If not, either 2836: # the compiler is broken, or we cross compile. 2837: { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2838: echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2839: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2840: # If not cross compiling, check that we can run a simple program. 2841: if test "$cross_compiling" != yes; then 2842: if { ac_try='./$ac_file' 2843: { (case "(($ac_try" in 2844: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2845: *) ac_try_echo=$ac_try;; 2846: esac 2847: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2848: (eval "$ac_try") 2>&5 2849: ac_status=$? 2850: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2851: (exit $ac_status); }; }; then 2852: cross_compiling=no 2853: else 2854: if test "$cross_compiling" = maybe; then 2855: cross_compiling=yes 2856: else 2857: { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2858: If you meant to cross compile, use \`--host'. 2859: See \`config.log' for more details." >&5 2860: echo "$as_me: error: cannot run C compiled programs. 2861: If you meant to cross compile, use \`--host'. 2862: See \`config.log' for more details." >&2;} 2863: { (exit 1); exit 1; }; } 2864: fi 2865: fi 2866: fi 2867: { echo "$as_me:$LINENO: result: yes" >&5 2868: echo "${ECHO_T}yes" >&6; } 2869: 2870: rm -f a.out a.exe conftest$ac_cv_exeext b.out 2871: ac_clean_files=$ac_clean_files_save 2872: # Check that the compiler produces executables we can run. If not, either 2873: # the compiler is broken, or we cross compile. 2874: { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2875: echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2876: { echo "$as_me:$LINENO: result: $cross_compiling" >&5 2877: echo "${ECHO_T}$cross_compiling" >&6; } 2878: 2879: { echo "$as_me:$LINENO: checking for suffix of executables" >&5 2880: echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2881: if { (ac_try="$ac_link" 2882: case "(($ac_try" in 2883: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2884: *) ac_try_echo=$ac_try;; 2885: esac 2886: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2887: (eval "$ac_link") 2>&5 2888: ac_status=$? 2889: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2890: (exit $ac_status); }; then 2891: # If both `conftest.exe' and `conftest' are `present' (well, observable) 2892: # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2893: # work properly (i.e., refer to `conftest.exe'), while it won't with 2894: # `rm'. 2895: for ac_file in conftest.exe conftest conftest.*; do 2896: test -f "$ac_file" || continue 2897: case $ac_file in 2898: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2899: *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*$\..*$'` 2900: break;; 2901: * ) break;; 2902: esac 2903: done 2904: else 2905: { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2906: See \`config.log' for more details." >&5 2907: echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2908: See \`config.log' for more details." >&2;} 2909: { (exit 1); exit 1; }; } 2910: fi 2911: 2912: rm -f conftest$ac_cv_exeext 2913: { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2914: echo "${ECHO_T}$ac_cv_exeext" >&6; } 2915: 2916: rm -f conftest.$ac_ext 2917: EXEEXT=$ac_cv_exeext 2918: ac_exeext=$EXEEXT 2919: { echo "$as_me:$LINENO: checking for suffix of object files" >&5 2920: echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2921: if test "${ac_cv_objext+set}" = set; then 2922: echo $ECHO_N "(cached) $ECHO_C" >&6 2923: else 2924: cat >conftest.$ac_ext <<_ACEOF 2925: /* confdefs.h. */ 2926: _ACEOF 2927: cat confdefs.h >>conftest.$ac_ext 2928: cat >>conftest.$ac_ext <<_ACEOF 2929: /* end confdefs.h. */ 2930: 2931: int 2932: main () 2933: { 2934: 2935: ; 2936: return 0; 2937: } 2938: _ACEOF 2939: rm -f conftest.o conftest.obj 2940: if { (ac_try="$ac_compile" 2941: case "(($ac_try" in 2942: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2943: *) ac_try_echo=$ac_try;; 2944: esac 2945: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2946: (eval "$ac_compile") 2>&5 2947: ac_status=$? 2948: echo "$as_me:$LINENO: \$? = $ac_status" >&5 2949: (exit $ac_status); }; then 2950: for ac_file in conftest.o conftest.obj conftest.*; do 2951: test -f "$ac_file" || continue; 2952: case $ac_file in 2953: *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2954: *) ac_cv_objext=`expr "$ac_file" : '.*\.$.*$'` 2955: break;; 2956: esac 2957: done 2958: else 2959: echo "$as_me: failed program was:" >&5 2960: sed 's/^/| /' conftest.$ac_ext >&5 2961: 2962: { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2963: See \`config.log' for more details." >&5 2964: echo "$as_me: error: cannot compute suffix of object files: cannot compile 2965: See \`config.log' for more details." >&2;} 2966: { (exit 1); exit 1; }; } 2967: fi 2968: 2969: rm -f conftest.$ac_cv_objext conftest.$ac_ext 2970: fi 2971: { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2972: echo "${ECHO_T}$ac_cv_objext" >&6; } 2973: OBJEXT=$ac_cv_objext 2974: ac_objext=$OBJEXT 2975: { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2976: echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2977: if test "${ac_cv_c_compiler_gnu+set}" = set; then 2978: echo $ECHO_N "(cached) $ECHO_C" >&6 2979: else 2980: cat >conftest.$ac_ext <<_ACEOF 2981: /* confdefs.h. */ 2982: _ACEOF 2983: cat confdefs.h >>conftest.$ac_ext 2984: cat >>conftest.$ac_ext <<_ACEOF 2985: /* end confdefs.h. */ 2986: 2987: int 2988: main () 2989: { 2990: #ifndef __GNUC__ 2991: choke me 2992: #endif 2993: 2994: ; 2995: return 0; 2996: } 2997: _ACEOF 2998: rm -f conftest.$ac_objext 2999: if { (ac_try="$ac_compile" 3000: case "(($ac_try" in 3001: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3002: *) ac_try_echo=$ac_try;; 3003: esac 3004: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3005: (eval "$ac_compile") 2>conftest.er1 3006: ac_status=$? 3007: grep -v '^ *+' conftest.er1 >conftest.err 3008: rm -f conftest.er1 3009: cat conftest.err >&5 3010: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3011: (exit $ac_status); } && { 3012: test -z "$ac_c_werror_flag" || 3013: test ! -s conftest.err 3014: } && test -s conftest.$ac_objext; then 3015: ac_compiler_gnu=yes 3016: else 3017: echo "$as_me: failed program was:" >&5 3018: sed 's/^/| /' conftest.$ac_ext >&5 3019: 3020: ac_compiler_gnu=no 3021: fi 3022: 3023: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3024: ac_cv_c_compiler_gnu=$ac_compiler_gnu 3025: 3026: fi 3027: { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3028: echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 3029: GCC=`test $ac_compiler_gnu = yes && echo yes` 3030: ac_test_CFLAGS=${CFLAGS+set} 3031: ac_save_CFLAGS=$CFLAGS 3032: { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3033: echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 3034: if test "${ac_cv_prog_cc_g+set}" = set; then 3035: echo $ECHO_N "(cached) $ECHO_C" >&6 3036: else 3037: ac_save_c_werror_flag=$ac_c_werror_flag 3038: ac_c_werror_flag=yes 3039: ac_cv_prog_cc_g=no 3040: CFLAGS="-g" 3041: cat >conftest.$ac_ext <<_ACEOF 3042: /* confdefs.h. */ 3043: _ACEOF 3044: cat confdefs.h >>conftest.$ac_ext 3045: cat >>conftest.$ac_ext <<_ACEOF 3046: /* end confdefs.h. */ 3047: 3048: int 3049: main () 3050: { 3051: 3052: ; 3053: return 0; 3054: } 3055: _ACEOF 3056: rm -f conftest.$ac_objext 3057: if { (ac_try="$ac_compile" 3058: case "(($ac_try" in 3059: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3060: *) ac_try_echo=$ac_try;; 3061: esac 3062: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3063: (eval "$ac_compile") 2>conftest.er1 3064: ac_status=$? 3065: grep -v '^ *+' conftest.er1 >conftest.err 3066: rm -f conftest.er1 3067: cat conftest.err >&5 3068: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3069: (exit $ac_status); } && { 3070: test -z "$ac_c_werror_flag" || 3071: test ! -s conftest.err 3072: } && test -s conftest.$ac_objext; then 3073: ac_cv_prog_cc_g=yes 3074: else 3075: echo "$as_me: failed program was:" >&5 3076: sed 's/^/| /' conftest.$ac_ext >&5 3077: 3078: CFLAGS="" 3079: cat >conftest.$ac_ext <<_ACEOF 3080: /* confdefs.h. */ 3081: _ACEOF 3082: cat confdefs.h >>conftest.$ac_ext 3083: cat >>conftest.$ac_ext <<_ACEOF 3084: /* end confdefs.h. */ 3085: 3086: int 3087: main () 3088: { 3089: 3090: ; 3091: return 0; 3092: } 3093: _ACEOF 3094: rm -f conftest.$ac_objext 3095: if { (ac_try="$ac_compile" 3096: case "(($ac_try" in 3097: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3098: *) ac_try_echo=$ac_try;; 3099: esac 3100: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3101: (eval "$ac_compile") 2>conftest.er1 3102: ac_status=$? 3103: grep -v '^ *+' conftest.er1 >conftest.err 3104: rm -f conftest.er1 3105: cat conftest.err >&5 3106: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3107: (exit $ac_status); } && { 3108: test -z "$ac_c_werror_flag" || 3109: test ! -s conftest.err 3110: } && test -s conftest.$ac_objext; then 3111: : 3112: else 3113: echo "$as_me: failed program was:" >&5 3114: sed 's/^/| /' conftest.$ac_ext >&5 3115: 3116: ac_c_werror_flag=$ac_save_c_werror_flag 3117: CFLAGS="-g" 3118: cat >conftest.$ac_ext <<_ACEOF 3119: /* confdefs.h. */ 3120: _ACEOF 3121: cat confdefs.h >>conftest.$ac_ext 3122: cat >>conftest.$ac_ext <<_ACEOF 3123: /* end confdefs.h. */ 3124: 3125: int 3126: main () 3127: { 3128: 3129: ; 3130: return 0; 3131: } 3132: _ACEOF 3133: rm -f conftest.$ac_objext 3134: if { (ac_try="$ac_compile" 3135: case "(($ac_try" in 3136: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3137: *) ac_try_echo=$ac_try;; 3138: esac 3139: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3140: (eval "$ac_compile") 2>conftest.er1 3141: ac_status=$? 3142: grep -v '^ *+' conftest.er1 >conftest.err 3143: rm -f conftest.er1 3144: cat conftest.err >&5 3145: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3146: (exit $ac_status); } && { 3147: test -z "$ac_c_werror_flag" || 3148: test ! -s conftest.err 3149: } && test -s conftest.$ac_objext; then 3150: ac_cv_prog_cc_g=yes 3151: else 3152: echo "$as_me: failed program was:" >&5 3153: sed 's/^/| /' conftest.$ac_ext >&5 3154: 3155: 3156: fi 3157: 3158: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3159: fi 3160: 3161: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3162: fi 3163: 3164: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3165: ac_c_werror_flag=$ac_save_c_werror_flag 3166: fi 3167: { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3168: echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 3169: if test "$ac_test_CFLAGS" = set; then 3170: CFLAGS=$ac_save_CFLAGS 3171: elif test $ac_cv_prog_cc_g = yes; then 3172: if test "$GCC" = yes; then 3173: CFLAGS="-g -O2" 3174: else 3175: CFLAGS="-g" 3176: fi 3177: else 3178: if test "$GCC" = yes; then 3179: CFLAGS="-O2" 3180: else 3181: CFLAGS= 3182: fi 3183: fi 3184: { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3185: echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 3186: if test "${ac_cv_prog_cc_c89+set}" = set; then 3187: echo $ECHO_N "(cached) $ECHO_C" >&6 3188: else 3189: ac_cv_prog_cc_c89=no 3190: ac_save_CC=$CC 3191: cat >conftest.$ac_ext <<_ACEOF 3192: /* confdefs.h. */ 3193: _ACEOF 3194: cat confdefs.h >>conftest.$ac_ext 3195: cat >>conftest.$ac_ext <<_ACEOF 3196: /* end confdefs.h. */ 3197: #include <stdarg.h> 3198: #include <stdio.h> 3199: #include <sys/types.h> 3200: #include <sys/stat.h> 3201: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3202: struct buf { int x; }; 3203: FILE * (*rcsopen) (struct buf *, struct stat *, int); 3204: static char *e (p, i) 3205: char **p; 3206: int i; 3207: { 3208: return p[i]; 3209: } 3210: static char *f (char * (*g) (char **, int), char **p, ...) 3211: { 3212: char *s; 3213: va_list v; 3214: va_start (v,p); 3215: s = g (p, va_arg (v,int)); 3216: va_end (v); 3217: return s; 3218: } 3219: 3220: /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3221: function prototypes and stuff, but not '\xHH' hex character constants. 3222: These don't provoke an error unfortunately, instead are silently treated 3223: as 'x'. The following induces an error, until -std is added to get 3224: proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3225: array size at least. It's necessary to write '\x00'==0 to get something 3226: that's true only with -std. */ 3227: int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3228: 3229: /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3230: inside strings and character constants. */ 3231: #define FOO(x) 'x' 3232: int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3233: 3234: int test (int i, double x); 3235: struct s1 {int (*f) (int a);}; 3236: struct s2 {int (*f) (double a);}; 3237: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3238: int argc; 3239: char **argv; 3240: int 3241: main () 3242: { 3243: return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3244: ; 3245: return 0; 3246: } 3247: _ACEOF 3248: for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3249: -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3250: do 3251: CC="$ac_save_CC $ac_arg" 3252: rm -f conftest.$ac_objext 3253: if { (ac_try="$ac_compile" 3254: case "(($ac_try" in 3255: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3256: *) ac_try_echo=$ac_try;; 3257: esac 3258: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3259: (eval "$ac_compile") 2>conftest.er1 3260: ac_status=$? 3261: grep -v '^ *+' conftest.er1 >conftest.err 3262: rm -f conftest.er1 3263: cat conftest.err >&5 3264: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3265: (exit $ac_status); } && { 3266: test -z "$ac_c_werror_flag" || 3267: test ! -s conftest.err 3268: } && test -s conftest.$ac_objext; then 3269: ac_cv_prog_cc_c89=$ac_arg 3270: else 3271: echo "$as_me: failed program was:" >&5 3272: sed 's/^/| /' conftest.$ac_ext >&5 3273: 3274: 3275: fi 3276: 3277: rm -f core conftest.err conftest.$ac_objext 3278: test "x$ac_cv_prog_cc_c89" != "xno" && break 3279: done 3280: rm -f conftest.$ac_ext 3281: CC=$ac_save_CC 3282: 3283: fi 3284: # AC_CACHE_VAL 3285: case "x$ac_cv_prog_cc_c89" in 3286: x) 3287: { echo "$as_me:$LINENO: result: none needed" >&5 3288: echo "${ECHO_T}none needed" >&6; } ;; 3289: xno) 3290: { echo "$as_me:$LINENO: result: unsupported" >&5 3291: echo "${ECHO_T}unsupported" >&6; } ;; 3292: *) 3293: CC="$CC $ac_cv_prog_cc_c89" 3294: { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3295: echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 3296: esac 3297: 3298: 3299: ac_ext=c 3300: ac_cpp='$CPP $CPPFLAGS' 3301: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3302: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3303: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3304: DEPDIR="${am__leading_dot}deps" 3305: 3306: ac_config_commands="$ac_config_commands depfiles" 3307: 3308: 3309: am_make=${MAKE-make} 3310: cat > confinc << 'END' 3311: am__doit: 3312: @echo done 3313: .PHONY: am__doit 3314: END 3315: # If we don't find an include directive, just comment out the code. 3316: { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 3317: echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } 3318: am__include="#" 3319: am__quote= 3320: _am_result=none 3321: # First try GNU make style include. 3322: echo "include confinc" > confmf 3323: # We grep out `Entering directory' and `Leaving directory' 3324: # messages which can occur if `w' ends up in MAKEFLAGS. 3325: # In particular we don't look at `^make:' because GNU make might 3326: # be invoked under some other name (usually "gmake"), in which 3327: # case it prints its new name instead of `make'. 3328: if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 3329: am__include=include 3330: am__quote= 3331: _am_result=GNU 3332: fi 3333: # Now try BSD make style include. 3334: if test "$am__include" = "#"; then 3335: echo '.include "confinc"' > confmf 3336: if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 3337: am__include=.include 3338: am__quote="\"" 3339: _am_result=BSD 3340: fi 3341: fi 3342: 3343: 3344: { echo "$as_me:$LINENO: result: $_am_result" >&5 3345: echo "${ECHO_T}$_am_result" >&6; } 3346: rm -f confinc confmf 3347: 3348: # Check whether --enable-dependency-tracking was given. 3349: if test "${enable_dependency_tracking+set}" = set; then 3350: enableval=$enable_dependency_tracking; 3351: fi 3352: 3353: if test "x$enable_dependency_tracking" != xno; then 3354: am_depcomp="$ac_aux_dir/depcomp" 3355: AMDEPBACKSLASH='\' 3356: fi 3357: if test "x$enable_dependency_tracking" != xno; then 3358: AMDEP_TRUE= 3359: AMDEP_FALSE='#' 3360: else 3361: AMDEP_TRUE='#' 3362: AMDEP_FALSE= 3363: fi 3364: 3365: 3366: 3367: depcc="$CC" am_compiler_list= 3368: 3369: { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3370: echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } 3371: if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3372: echo $ECHO_N "(cached) $ECHO_C" >&6 3373: else 3374: if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3375: # We make a subdir and do the tests there. Otherwise we can end up 3376: # making bogus files that we don't know about and never remove. For 3377: # instance it was reported that on HP-UX the gcc test will end up 3378: # making a dummy file named `D' -- because `-MD' means `put the output 3379: # in D'. 3380: mkdir conftest.dir 3381: # Copy depcomp to subdir because otherwise we won't find it if we're 3382: # using a relative directory. 3383: cp "$am_depcomp" conftest.dir 3384: cd conftest.dir 3385: # We will build objects and dependencies in a subdirectory because 3386: # it helps to detect inapplicable dependency modes. For instance 3387: # both Tru64's cc and ICC support -MD to output dependencies as a 3388: # side effect of compilation, but ICC will put the dependencies in 3389: # the current directory while Tru64 will put them in the object 3390: # directory. 3391: mkdir sub 3392: 3393: am_cv_CC_dependencies_compiler_type=none 3394: if test "$am_compiler_list" = ""; then 3395: am_compiler_list=`sed -n 's/^#*$[a-zA-Z0-9]*$)$/\1/p' < ./depcomp` 3396: fi 3397: for depmode in $am_compiler_list; do 3398: # Setup a source with many dependencies, because some compilers 3399: # like to wrap large dependency lists on column 80 (with \), and 3400: # we should not choose a depcomp mode which is confused by this. 3401: # 3402: # We need to recreate these files for each test, as the compiler may 3403: # overwrite some of them when testing with obscure command lines. 3404: # This happens at least with the AIX C compiler. 3405: : > sub/conftest.c 3406: for i in 1 2 3 4 5 6; do 3407: echo '#include "conftst'$i'.h"' >> sub/conftest.c 3408: # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3409: # Solaris 8's {/usr,}/bin/sh. 3410: touch sub/conftst$i.h 3411: done 3412: echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3413: 3414: case $depmode in 3415: nosideeffect) 3416: # after this tag, mechanisms are not by side-effect, so they'll 3417: # only be used when explicitly requested 3418: if test "x$enable_dependency_tracking" = xyes; then 3419: continue 3420: else 3421: break 3422: fi 3423: ;; 3424: none) break ;; 3425: esac 3426: # We check with `-c' and `-o' for the sake of the "dashmstdout" 3427: # mode. It turns out that the SunPro C++ compiler does not properly 3428: # handle `-M -o', and we need to detect this. 3429: if depmode=$depmode \ 3430: source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3431: depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3432: $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3433: >/dev/null 2>conftest.err && 3434: grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3435: grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3436: grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3437: ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3438: # icc doesn't choke on unknown options, it will just issue warnings 3439: # or remarks (even with -Werror). So we grep stderr for any message 3440: # that says an option was ignored or not supported. 3441: # When given -MP, icc 7.0 and 7.1 complain thusly: 3442: # icc: Command line warning: ignoring option '-M'; no argument required 3443: # The diagnosis changed in icc 8.0: 3444: # icc: Command line remark: option '-MP' not supported 3445: if (grep 'ignoring option' conftest.err || 3446: grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3447: am_cv_CC_dependencies_compiler_type=$depmode 3448: break 3449: fi 3450: fi 3451: done 3452: 3453: cd .. 3454: rm -rf conftest.dir 3455: else 3456: am_cv_CC_dependencies_compiler_type=none 3457: fi 3458: 3459: fi 3460: { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3461: echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } 3462: CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3463: 3464: if 3465: test "x$enable_dependency_tracking" != xno \ 3466: && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3467: am__fastdepCC_TRUE= 3468: am__fastdepCC_FALSE='#' 3469: else 3470: am__fastdepCC_TRUE='#' 3471: am__fastdepCC_FALSE= 3472: fi 3473: 3474: 3475: # Find a good install program. We prefer a C program (faster), 3476: # so one script is as good as another. But avoid the broken or 3477: # incompatible versions: 3478: # SysV /etc/install, /usr/sbin/install 3479: # SunOS /usr/etc/install 3480: # IRIX /sbin/install 3481: # AIX /bin/install 3482: # AmigaOS /C/install, which installs bootblocks on floppy discs 3483: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3484: # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3485: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3486: # OS/2's system install, which has a completely different semantic 3487: # ./install, which can be erroneously created by make from ./install.sh. 3488: { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 3489: echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 3490: if test -z "$INSTALL"; then 3491: if test "${ac_cv_path_install+set}" = set; then 3492: echo $ECHO_N "(cached) $ECHO_C" >&6 3493: else 3494: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3495: for as_dir in $PATH 3496: do 3497: IFS=$as_save_IFS 3498: test -z "$as_dir" && as_dir=. 3499: # Account for people who put trailing slashes in PATH elements. 3500: case $as_dir/ in 3501: ./ | .// | /cC/* | \ 3502: /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3503: ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 3504: /usr/ucb/* ) ;; 3505: *) 3506: # OSF1 and SCO ODT 3.0 have their own names for install. 3507: # Don't use installbsd from OSF since it installs stuff as root 3508: # by default. 3509: for ac_prog in ginstall scoinst install; do 3510: for ac_exec_ext in '' $ac_executable_extensions; do 3511: if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3512: if test $ac_prog = install && 3513: grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3514: # AIX install. It has an incompatible calling convention. 3515: : 3516: elif test $ac_prog = install && 3517: grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3518: # program-specific install script used by HP pwplus--don't use. 3519: : 3520: else 3521: ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3522: break 3 3523: fi 3524: fi 3525: done 3526: done 3527: ;; 3528: esac 3529: done 3530: IFS=$as_save_IFS 3531: 3532: 3533: fi 3534: if test "${ac_cv_path_install+set}" = set; then 3535: INSTALL=$ac_cv_path_install 3536: else 3537: # As a last resort, use the slow shell script. Don't cache a 3538: # value for INSTALL within a source directory, because that will 3539: # break other packages using the cache if that directory is 3540: # removed, or if the value is a relative name. 3541: INSTALL=$ac_install_sh 3542: fi 3543: fi 3544: { echo "$as_me:$LINENO: result: $INSTALL" >&5 3545: echo "${ECHO_T}$INSTALL" >&6; } 3546: 3547: # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3548: # It thinks the first close brace ends the variable substitution. 3549: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3550: 3551: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3552: 3553: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3554: 3555: { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3556: echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 3557: set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3558: if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 3559: echo $ECHO_N "(cached) $ECHO_C" >&6 3560: else 3561: cat >conftest.make <<\_ACEOF 3562: SHELL = /bin/sh 3563: all: 3564: @echo '@@@%%%=$(MAKE)=@@@%%%' 3565: _ACEOF 3566: # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3567: case `${MAKE-make} -f conftest.make 2>/dev/null` in 3568: *@@@%%%=?*=@@@%%%*) 3569: eval ac_cv_prog_make_${ac_make}_set=yes;; 3570: *) 3571: eval ac_cv_prog_make_${ac_make}_set=no;; 3572: esac 3573: rm -f conftest.make 3574: fi 3575: if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3576: { echo "$as_me:$LINENO: result: yes" >&5 3577: echo "${ECHO_T}yes" >&6; } 3578: SET_MAKE= 3579: else 3580: { echo "$as_me:$LINENO: result: no" >&5 3581: echo "${ECHO_T}no" >&6; } 3582: SET_MAKE="MAKE=${MAKE-make}" 3583: fi 3584: 3585: 3586: # Checks for libraries. 3587: 3588: 3589: { echo "$as_me:$LINENO: checking for socket in -lsocket" >&5 3590: echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; } 3591: if test "${ac_cv_lib_socket_socket+set}" = set; then 3592: echo $ECHO_N "(cached) $ECHO_C" >&6 3593: else 3594: ac_check_lib_save_LIBS=$LIBS 3595: LIBS="-lsocket $LIBS" 3596: cat >conftest.$ac_ext <<_ACEOF 3597: /* confdefs.h. */ 3598: _ACEOF 3599: cat confdefs.h >>conftest.$ac_ext 3600: cat >>conftest.$ac_ext <<_ACEOF 3601: /* end confdefs.h. */ 3602: 3603: /* Override any GCC internal prototype to avoid an error. 3604: Use char because int might match the return type of a GCC 3605: builtin and then its argument prototype would still apply. */ 3606: #ifdef __cplusplus 3607: extern "C" 3608: #endif 3609: char socket (); 3610: int 3611: main () 3612: { 3613: return socket (); 3614: ; 3615: return 0; 3616: } 3617: _ACEOF 3618: rm -f conftest.$ac_objext conftest$ac_exeext 3619: if { (ac_try="$ac_link" 3620: case "(($ac_try" in 3621: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3622: *) ac_try_echo=$ac_try;; 3623: esac 3624: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3625: (eval "$ac_link") 2>conftest.er1 3626: ac_status=$? 3627: grep -v '^ *+' conftest.er1 >conftest.err 3628: rm -f conftest.er1 3629: cat conftest.err >&5 3630: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3631: (exit $ac_status); } && { 3632: test -z "$ac_c_werror_flag" || 3633: test ! -s conftest.err 3634: } && test -s conftest$ac_exeext && 3635: $as_test_x conftest$ac_exeext; then 3636: ac_cv_lib_socket_socket=yes 3637: else 3638: echo "$as_me: failed program was:" >&5 3639: sed 's/^/| /' conftest.$ac_ext >&5 3640: 3641: ac_cv_lib_socket_socket=no 3642: fi 3643: 3644: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3645: conftest$ac_exeext conftest.$ac_ext 3646: LIBS=$ac_check_lib_save_LIBS 3647: fi 3648: { echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5 3649: echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6; } 3650: if test $ac_cv_lib_socket_socket = yes; then 3651: cat >>confdefs.h <<_ACEOF 3652: #define HAVE_LIBSOCKET 1 3653: _ACEOF 3654: 3655: LIBS="-lsocket $LIBS" 3656: 3657: fi 3658: 3659: 3660: { echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5 3661: echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6; } 3662: if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then 3663: echo $ECHO_N "(cached) $ECHO_C" >&6 3664: else 3665: ac_check_lib_save_LIBS=$LIBS 3666: LIBS="-lnsl $LIBS" 3667: cat >conftest.$ac_ext <<_ACEOF 3668: /* confdefs.h. */ 3669: _ACEOF 3670: cat confdefs.h >>conftest.$ac_ext 3671: cat >>conftest.$ac_ext <<_ACEOF 3672: /* end confdefs.h. */ 3673: 3674: /* Override any GCC internal prototype to avoid an error. 3675: Use char because int might match the return type of a GCC 3676: builtin and then its argument prototype would still apply. */ 3677: #ifdef __cplusplus 3678: extern "C" 3679: #endif 3680: char gethostbyname (); 3681: int 3682: main () 3683: { 3684: return gethostbyname (); 3685: ; 3686: return 0; 3687: } 3688: _ACEOF 3689: rm -f conftest.$ac_objext conftest$ac_exeext 3690: if { (ac_try="$ac_link" 3691: case "(($ac_try" in 3692: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3693: *) ac_try_echo=$ac_try;; 3694: esac 3695: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3696: (eval "$ac_link") 2>conftest.er1 3697: ac_status=$? 3698: grep -v '^ *+' conftest.er1 >conftest.err 3699: rm -f conftest.er1 3700: cat conftest.err >&5 3701: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3702: (exit $ac_status); } && { 3703: test -z "$ac_c_werror_flag" || 3704: test ! -s conftest.err 3705: } && test -s conftest$ac_exeext && 3706: $as_test_x conftest$ac_exeext; then 3707: ac_cv_lib_nsl_gethostbyname=yes 3708: else 3709: echo "$as_me: failed program was:" >&5 3710: sed 's/^/| /' conftest.$ac_ext >&5 3711: 3712: ac_cv_lib_nsl_gethostbyname=no 3713: fi 3714: 3715: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3716: conftest$ac_exeext conftest.$ac_ext 3717: LIBS=$ac_check_lib_save_LIBS 3718: fi 3719: { echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5 3720: echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6; } 3721: if test $ac_cv_lib_nsl_gethostbyname = yes; then 3722: cat >>confdefs.h <<_ACEOF 3723: #define HAVE_LIBNSL 1 3724: _ACEOF 3725: 3726: LIBS="-lnsl $LIBS" 3727: 3728: fi 3729: 3730: { echo "$as_me:$LINENO: checking for libnet_name_resolve in -lnet" >&5 3731: echo $ECHO_N "checking for libnet_name_resolve in -lnet... $ECHO_C" >&6; } 3732: if test "${ac_cv_lib_net_libnet_name_resolve+set}" = set; then 3733: echo $ECHO_N "(cached) $ECHO_C" >&6 3734: else 3735: ac_check_lib_save_LIBS=$LIBS 3736: LIBS="-lnet $LIBS" 3737: cat >conftest.$ac_ext <<_ACEOF 3738: /* confdefs.h. */ 3739: _ACEOF 3740: cat confdefs.h >>conftest.$ac_ext 3741: cat >>conftest.$ac_ext <<_ACEOF 3742: /* end confdefs.h. */ 3743: 3744: /* Override any GCC internal prototype to avoid an error. 3745: Use char because int might match the return type of a GCC 3746: builtin and then its argument prototype would still apply. */ 3747: #ifdef __cplusplus 3748: extern "C" 3749: #endif 3750: char libnet_name_resolve (); 3751: int 3752: main () 3753: { 3754: return libnet_name_resolve (); 3755: ; 3756: return 0; 3757: } 3758: _ACEOF 3759: rm -f conftest.$ac_objext conftest$ac_exeext 3760: if { (ac_try="$ac_link" 3761: case "(($ac_try" in 3762: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3763: *) ac_try_echo=$ac_try;; 3764: esac 3765: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3766: (eval "$ac_link") 2>conftest.er1 3767: ac_status=$? 3768: grep -v '^ *+' conftest.er1 >conftest.err 3769: rm -f conftest.er1 3770: cat conftest.err >&5 3771: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3772: (exit $ac_status); } && { 3773: test -z "$ac_c_werror_flag" || 3774: test ! -s conftest.err 3775: } && test -s conftest$ac_exeext && 3776: $as_test_x conftest$ac_exeext; then 3777: ac_cv_lib_net_libnet_name_resolve=yes 3778: else 3779: echo "$as_me: failed program was:" >&5 3780: sed 's/^/| /' conftest.$ac_ext >&5 3781: 3782: ac_cv_lib_net_libnet_name_resolve=no 3783: fi 3784: 3785: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3786: conftest$ac_exeext conftest.$ac_ext 3787: LIBS=$ac_check_lib_save_LIBS 3788: fi 3789: { echo "$as_me:$LINENO: result: $ac_cv_lib_net_libnet_name_resolve" >&5 3790: echo "${ECHO_T}$ac_cv_lib_net_libnet_name_resolve" >&6; } 3791: if test $ac_cv_lib_net_libnet_name_resolve = yes; then 3792: { { echo "$as_me:$LINENO: error: libnet 1.0.x found. Arping 2.x requires libnet 1.1.x" >&5 3793: echo "$as_me: error: libnet 1.0.x found. Arping 2.x requires libnet 1.1.x" >&2;} 3794: { (exit 1); exit 1; }; } 3795: fi 3796: 3797: 3798: { echo "$as_me:$LINENO: checking for libnet_init in -lnet" >&5 3799: echo $ECHO_N "checking for libnet_init in -lnet... $ECHO_C" >&6; } 3800: if test "${ac_cv_lib_net_libnet_init+set}" = set; then 3801: echo $ECHO_N "(cached) $ECHO_C" >&6 3802: else 3803: ac_check_lib_save_LIBS=$LIBS 3804: LIBS="-lnet $LIBS" 3805: cat >conftest.$ac_ext <<_ACEOF 3806: /* confdefs.h. */ 3807: _ACEOF 3808: cat confdefs.h >>conftest.$ac_ext 3809: cat >>conftest.$ac_ext <<_ACEOF 3810: /* end confdefs.h. */ 3811: 3812: /* Override any GCC internal prototype to avoid an error. 3813: Use char because int might match the return type of a GCC 3814: builtin and then its argument prototype would still apply. */ 3815: #ifdef __cplusplus 3816: extern "C" 3817: #endif 3818: char libnet_init (); 3819: int 3820: main () 3821: { 3822: return libnet_init (); 3823: ; 3824: return 0; 3825: } 3826: _ACEOF 3827: rm -f conftest.$ac_objext conftest$ac_exeext 3828: if { (ac_try="$ac_link" 3829: case "(($ac_try" in 3830: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3831: *) ac_try_echo=$ac_try;; 3832: esac 3833: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3834: (eval "$ac_link") 2>conftest.er1 3835: ac_status=$? 3836: grep -v '^ *+' conftest.er1 >conftest.err 3837: rm -f conftest.er1 3838: cat conftest.err >&5 3839: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3840: (exit $ac_status); } && { 3841: test -z "$ac_c_werror_flag" || 3842: test ! -s conftest.err 3843: } && test -s conftest$ac_exeext && 3844: $as_test_x conftest$ac_exeext; then 3845: ac_cv_lib_net_libnet_init=yes 3846: else 3847: echo "$as_me: failed program was:" >&5 3848: sed 's/^/| /' conftest.$ac_ext >&5 3849: 3850: ac_cv_lib_net_libnet_init=no 3851: fi 3852: 3853: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3854: conftest$ac_exeext conftest.$ac_ext 3855: LIBS=$ac_check_lib_save_LIBS 3856: fi 3857: { echo "$as_me:$LINENO: result: $ac_cv_lib_net_libnet_init" >&5 3858: echo "${ECHO_T}$ac_cv_lib_net_libnet_init" >&6; } 3859: if test $ac_cv_lib_net_libnet_init = yes; then 3860: cat >>confdefs.h <<_ACEOF 3861: #define HAVE_LIBNET 1 3862: _ACEOF 3863: 3864: LIBS="-lnet $LIBS" 3865: 3866: else 3867: { { echo "$as_me:$LINENO: error: libnet 1.1.x not found" >&5 3868: echo "$as_me: error: libnet 1.1.x not found" >&2;} 3869: { (exit 1); exit 1; }; } 3870: fi 3871: 3872: 3873: { echo "$as_me:$LINENO: checking for pcap_open_live in -lpcap" >&5 3874: echo $ECHO_N "checking for pcap_open_live in -lpcap... $ECHO_C" >&6; } 3875: if test "${ac_cv_lib_pcap_pcap_open_live+set}" = set; then 3876: echo $ECHO_N "(cached) $ECHO_C" >&6 3877: else 3878: ac_check_lib_save_LIBS=$LIBS 3879: LIBS="-lpcap $LIBS" 3880: cat >conftest.$ac_ext <<_ACEOF 3881: /* confdefs.h. */ 3882: _ACEOF 3883: cat confdefs.h >>conftest.$ac_ext 3884: cat >>conftest.$ac_ext <<_ACEOF 3885: /* end confdefs.h. */ 3886: 3887: /* Override any GCC internal prototype to avoid an error. 3888: Use char because int might match the return type of a GCC 3889: builtin and then its argument prototype would still apply. */ 3890: #ifdef __cplusplus 3891: extern "C" 3892: #endif 3893: char pcap_open_live (); 3894: int 3895: main () 3896: { 3897: return pcap_open_live (); 3898: ; 3899: return 0; 3900: } 3901: _ACEOF 3902: rm -f conftest.$ac_objext conftest$ac_exeext 3903: if { (ac_try="$ac_link" 3904: case "(($ac_try" in 3905: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3906: *) ac_try_echo=$ac_try;; 3907: esac 3908: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3909: (eval "$ac_link") 2>conftest.er1 3910: ac_status=$? 3911: grep -v '^ *+' conftest.er1 >conftest.err 3912: rm -f conftest.er1 3913: cat conftest.err >&5 3914: echo "$as_me:$LINENO: \$? = $ac_status" >&5 3915: (exit $ac_status); } && { 3916: test -z "$ac_c_werror_flag" || 3917: test ! -s conftest.err 3918: } && test -s conftest$ac_exeext && 3919: $as_test_x conftest$ac_exeext; then 3920: ac_cv_lib_pcap_pcap_open_live=yes 3921: else 3922: echo "$as_me: failed program was:" >&5 3923: sed 's/^/| /' conftest.$ac_ext >&5 3924: 3925: ac_cv_lib_pcap_pcap_open_live=no 3926: fi 3927: 3928: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3929: conftest$ac_exeext conftest.$ac_ext 3930: LIBS=$ac_check_lib_save_LIBS 3931: fi 3932: { echo "$as_me:$LINENO: result: $ac_cv_lib_pcap_pcap_open_live" >&5 3933: echo "${ECHO_T}$ac_cv_lib_pcap_pcap_open_live" >&6; } 3934: if test $ac_cv_lib_pcap_pcap_open_live = yes; then 3935: cat >>confdefs.h <<_ACEOF 3936: #define HAVE_LIBPCAP 1 3937: _ACEOF 3938: 3939: LIBS="-lpcap $LIBS" 3940: 3941: else 3942: { { echo "$as_me:$LINENO: error: libpcap not found" >&5 3943: echo "$as_me: error: libpcap not found" >&2;} 3944: { (exit 1); exit 1; }; } 3945: fi 3946: 3947: 3948: # Checks for header files. 3949: ac_ext=c 3950: ac_cpp='$CPP $CPPFLAGS' 3951: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3952: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3953: ac_compiler_gnu=$ac_cv_c_compiler_gnu 3954: { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3955: echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3956: # On Suns, sometimes $CPP names a directory. 3957: if test -n "$CPP" && test -d "$CPP"; then 3958: CPP= 3959: fi 3960: if test -z "$CPP"; then 3961: if test "${ac_cv_prog_CPP+set}" = set; then 3962: echo $ECHO_N "(cached) $ECHO_C" >&6 3963: else 3964: # Double quotes because CPP needs to be expanded 3965: for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3966: do 3967: ac_preproc_ok=false 3968: for ac_c_preproc_warn_flag in '' yes 3969: do 3970: # Use a header file that comes with gcc, so configuring glibc 3971: # with a fresh cross-compiler works. 3972: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3973: # <limits.h> exists even on freestanding compilers. 3974: # On the NeXT, cc -E runs the code through the compiler's parser, 3975: # not just through cpp. "Syntax error" is here to catch this case. 3976: cat >conftest.$ac_ext <<_ACEOF 3977: /* confdefs.h. */ 3978: _ACEOF 3979: cat confdefs.h >>conftest.$ac_ext 3980: cat >>conftest.$ac_ext <<_ACEOF 3981: /* end confdefs.h. */ 3982: #ifdef __STDC__ 3983: # include <limits.h> 3984: #else 3985: # include <assert.h> 3986: #endif 3987: Syntax error 3988: _ACEOF 3989: if { (ac_try="$ac_cpp conftest.$ac_ext" 3990: case "(($ac_try" in 3991: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3992: *) ac_try_echo=$ac_try;; 3993: esac 3994: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3995: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3996: ac_status=$? 3997: grep -v '^ *+' conftest.er1 >conftest.err 3998: rm -f conftest.er1 3999: cat conftest.err >&5 4000: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4001: (exit $ac_status); } >/dev/null && { 4002: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4003: test ! -s conftest.err 4004: }; then 4005: : 4006: else 4007: echo "$as_me: failed program was:" >&5 4008: sed 's/^/| /' conftest.$ac_ext >&5 4009: 4010: # Broken: fails on valid input. 4011: continue 4012: fi 4013: 4014: rm -f conftest.err conftest.$ac_ext 4015: 4016: # OK, works on sane cases. Now check whether nonexistent headers 4017: # can be detected and how. 4018: cat >conftest.$ac_ext <<_ACEOF 4019: /* confdefs.h. */ 4020: _ACEOF 4021: cat confdefs.h >>conftest.$ac_ext 4022: cat >>conftest.$ac_ext <<_ACEOF 4023: /* end confdefs.h. */ 4024: #include <ac_nonexistent.h> 4025: _ACEOF 4026: if { (ac_try="$ac_cpp conftest.$ac_ext" 4027: case "(($ac_try" in 4028: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4029: *) ac_try_echo=$ac_try;; 4030: esac 4031: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4032: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4033: ac_status=$? 4034: grep -v '^ *+' conftest.er1 >conftest.err 4035: rm -f conftest.er1 4036: cat conftest.err >&5 4037: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4038: (exit $ac_status); } >/dev/null && { 4039: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4040: test ! -s conftest.err 4041: }; then 4042: # Broken: success on invalid input. 4043: continue 4044: else 4045: echo "$as_me: failed program was:" >&5 4046: sed 's/^/| /' conftest.$ac_ext >&5 4047: 4048: # Passes both tests. 4049: ac_preproc_ok=: 4050: break 4051: fi 4052: 4053: rm -f conftest.err conftest.$ac_ext 4054: 4055: done 4056: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4057: rm -f conftest.err conftest.$ac_ext 4058: if $ac_preproc_ok; then 4059: break 4060: fi 4061: 4062: done 4063: ac_cv_prog_CPP=$CPP 4064: 4065: fi 4066: CPP=$ac_cv_prog_CPP 4067: else 4068: ac_cv_prog_CPP=$CPP 4069: fi 4070: { echo "$as_me:$LINENO: result: $CPP" >&5 4071: echo "${ECHO_T}$CPP" >&6; } 4072: ac_preproc_ok=false 4073: for ac_c_preproc_warn_flag in '' yes 4074: do 4075: # Use a header file that comes with gcc, so configuring glibc 4076: # with a fresh cross-compiler works. 4077: # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4078: # <limits.h> exists even on freestanding compilers. 4079: # On the NeXT, cc -E runs the code through the compiler's parser, 4080: # not just through cpp. "Syntax error" is here to catch this case. 4081: cat >conftest.$ac_ext <<_ACEOF 4082: /* confdefs.h. */ 4083: _ACEOF 4084: cat confdefs.h >>conftest.$ac_ext 4085: cat >>conftest.$ac_ext <<_ACEOF 4086: /* end confdefs.h. */ 4087: #ifdef __STDC__ 4088: # include <limits.h> 4089: #else 4090: # include <assert.h> 4091: #endif 4092: Syntax error 4093: _ACEOF 4094: if { (ac_try="$ac_cpp conftest.$ac_ext" 4095: case "(($ac_try" in 4096: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4097: *) ac_try_echo=$ac_try;; 4098: esac 4099: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4100: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4101: ac_status=$? 4102: grep -v '^ *+' conftest.er1 >conftest.err 4103: rm -f conftest.er1 4104: cat conftest.err >&5 4105: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4106: (exit $ac_status); } >/dev/null && { 4107: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4108: test ! -s conftest.err 4109: }; then 4110: : 4111: else 4112: echo "$as_me: failed program was:" >&5 4113: sed 's/^/| /' conftest.$ac_ext >&5 4114: 4115: # Broken: fails on valid input. 4116: continue 4117: fi 4118: 4119: rm -f conftest.err conftest.$ac_ext 4120: 4121: # OK, works on sane cases. Now check whether nonexistent headers 4122: # can be detected and how. 4123: cat >conftest.$ac_ext <<_ACEOF 4124: /* confdefs.h. */ 4125: _ACEOF 4126: cat confdefs.h >>conftest.$ac_ext 4127: cat >>conftest.$ac_ext <<_ACEOF 4128: /* end confdefs.h. */ 4129: #include <ac_nonexistent.h> 4130: _ACEOF 4131: if { (ac_try="$ac_cpp conftest.$ac_ext" 4132: case "(($ac_try" in 4133: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4134: *) ac_try_echo=$ac_try;; 4135: esac 4136: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4137: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4138: ac_status=$? 4139: grep -v '^ *+' conftest.er1 >conftest.err 4140: rm -f conftest.er1 4141: cat conftest.err >&5 4142: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4143: (exit $ac_status); } >/dev/null && { 4144: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4145: test ! -s conftest.err 4146: }; then 4147: # Broken: success on invalid input. 4148: continue 4149: else 4150: echo "$as_me: failed program was:" >&5 4151: sed 's/^/| /' conftest.$ac_ext >&5 4152: 4153: # Passes both tests. 4154: ac_preproc_ok=: 4155: break 4156: fi 4157: 4158: rm -f conftest.err conftest.$ac_ext 4159: 4160: done 4161: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4162: rm -f conftest.err conftest.$ac_ext 4163: if $ac_preproc_ok; then 4164: : 4165: else 4166: { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 4167: See \`config.log' for more details." >&5 4168: echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 4169: See \`config.log' for more details." >&2;} 4170: { (exit 1); exit 1; }; } 4171: fi 4172: 4173: ac_ext=c 4174: ac_cpp='$CPP $CPPFLAGS' 4175: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4176: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4177: ac_compiler_gnu=$ac_cv_c_compiler_gnu 4178: 4179: 4180: { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 4181: echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 4182: if test "${ac_cv_path_GREP+set}" = set; then 4183: echo $ECHO_N "(cached) $ECHO_C" >&6 4184: else 4185: # Extract the first word of "grep ggrep" to use in msg output 4186: if test -z "$GREP"; then 4187: set dummy grep ggrep; ac_prog_name=$2 4188: if test "${ac_cv_path_GREP+set}" = set; then 4189: echo $ECHO_N "(cached) $ECHO_C" >&6 4190: else 4191: ac_path_GREP_found=false 4192: # Loop through the user's path and test for each of PROGNAME-LIST 4193: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4194: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4195: do 4196: IFS=$as_save_IFS 4197: test -z "$as_dir" && as_dir=. 4198: for ac_prog in grep ggrep; do 4199: for ac_exec_ext in '' $ac_executable_extensions; do 4200: ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4201: { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4202: # Check for GNU ac_path_GREP and select it if it is found. 4203: # Check for GNU $ac_path_GREP 4204: case `"$ac_path_GREP" --version 2>&1` in 4205: *GNU*) 4206: ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4207: *) 4208: ac_count=0 4209: echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4210: while : 4211: do 4212: cat "conftest.in" "conftest.in" >"conftest.tmp" 4213: mv "conftest.tmp" "conftest.in" 4214: cp "conftest.in" "conftest.nl" 4215: echo 'GREP' >> "conftest.nl" 4216: "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4217: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4218: ac_count=`expr $ac_count + 1` 4219: if test $ac_count -gt ${ac_path_GREP_max-0}; then 4220: # Best one so far, save it but keep looking for a better one 4221: ac_cv_path_GREP="$ac_path_GREP" 4222: ac_path_GREP_max=$ac_count 4223: fi 4224: # 10*(2^10) chars as input seems more than enough 4225: test $ac_count -gt 10 && break 4226: done 4227: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4228: esac 4229: 4230: 4231: $ac_path_GREP_found && break 3 4232: done 4233: done 4234: 4235: done 4236: IFS=$as_save_IFS 4237: 4238: 4239: fi 4240: 4241: GREP="$ac_cv_path_GREP" 4242: if test -z "$GREP"; then 4243: { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4244: echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4245: { (exit 1); exit 1; }; } 4246: fi 4247: 4248: else 4249: ac_cv_path_GREP=$GREP 4250: fi 4251: 4252: 4253: fi 4254: { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 4255: echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 4256: GREP="$ac_cv_path_GREP" 4257: 4258: 4259: { echo "$as_me:$LINENO: checking for egrep" >&5 4260: echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 4261: if test "${ac_cv_path_EGREP+set}" = set; then 4262: echo $ECHO_N "(cached) $ECHO_C" >&6 4263: else 4264: if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4265: then ac_cv_path_EGREP="$GREP -E" 4266: else 4267: # Extract the first word of "egrep" to use in msg output 4268: if test -z "$EGREP"; then 4269: set dummy egrep; ac_prog_name=$2 4270: if test "${ac_cv_path_EGREP+set}" = set; then 4271: echo $ECHO_N "(cached) $ECHO_C" >&6 4272: else 4273: ac_path_EGREP_found=false 4274: # Loop through the user's path and test for each of PROGNAME-LIST 4275: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4276: for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4277: do 4278: IFS=$as_save_IFS 4279: test -z "$as_dir" && as_dir=. 4280: for ac_prog in egrep; do 4281: for ac_exec_ext in '' $ac_executable_extensions; do 4282: ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4283: { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4284: # Check for GNU ac_path_EGREP and select it if it is found. 4285: # Check for GNU $ac_path_EGREP 4286: case `"$ac_path_EGREP" --version 2>&1` in 4287: *GNU*) 4288: ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4289: *) 4290: ac_count=0 4291: echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4292: while : 4293: do 4294: cat "conftest.in" "conftest.in" >"conftest.tmp" 4295: mv "conftest.tmp" "conftest.in" 4296: cp "conftest.in" "conftest.nl" 4297: echo 'EGREP' >> "conftest.nl" 4298: "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4299: diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4300: ac_count=`expr $ac_count + 1` 4301: if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4302: # Best one so far, save it but keep looking for a better one 4303: ac_cv_path_EGREP="$ac_path_EGREP" 4304: ac_path_EGREP_max=$ac_count 4305: fi 4306: # 10*(2^10) chars as input seems more than enough 4307: test $ac_count -gt 10 && break 4308: done 4309: rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4310: esac 4311: 4312: 4313: $ac_path_EGREP_found && break 3 4314: done 4315: done 4316: 4317: done 4318: IFS=$as_save_IFS 4319: 4320: 4321: fi 4322: 4323: EGREP="$ac_cv_path_EGREP" 4324: if test -z "$EGREP"; then 4325: { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4326: echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4327: { (exit 1); exit 1; }; } 4328: fi 4329: 4330: else 4331: ac_cv_path_EGREP=$EGREP 4332: fi 4333: 4334: 4335: fi 4336: fi 4337: { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4338: echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4339: EGREP="$ac_cv_path_EGREP" 4340: 4341: 4342: { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4343: echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4344: if test "${ac_cv_header_stdc+set}" = set; then 4345: echo $ECHO_N "(cached) $ECHO_C" >&6 4346: else 4347: cat >conftest.$ac_ext <<_ACEOF 4348: /* confdefs.h. */ 4349: _ACEOF 4350: cat confdefs.h >>conftest.$ac_ext 4351: cat >>conftest.$ac_ext <<_ACEOF 4352: /* end confdefs.h. */ 4353: #include <stdlib.h> 4354: #include <stdarg.h> 4355: #include <string.h> 4356: #include <float.h> 4357: 4358: int 4359: main () 4360: { 4361: 4362: ; 4363: return 0; 4364: } 4365: _ACEOF 4366: rm -f conftest.$ac_objext 4367: if { (ac_try="$ac_compile" 4368: case "(($ac_try" in 4369: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4370: *) ac_try_echo=$ac_try;; 4371: esac 4372: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4373: (eval "$ac_compile") 2>conftest.er1 4374: ac_status=$? 4375: grep -v '^ *+' conftest.er1 >conftest.err 4376: rm -f conftest.er1 4377: cat conftest.err >&5 4378: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4379: (exit $ac_status); } && { 4380: test -z "$ac_c_werror_flag" || 4381: test ! -s conftest.err 4382: } && test -s conftest.$ac_objext; then 4383: ac_cv_header_stdc=yes 4384: else 4385: echo "$as_me: failed program was:" >&5 4386: sed 's/^/| /' conftest.$ac_ext >&5 4387: 4388: ac_cv_header_stdc=no 4389: fi 4390: 4391: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4392: 4393: if test $ac_cv_header_stdc = yes; then 4394: # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4395: cat >conftest.$ac_ext <<_ACEOF 4396: /* confdefs.h. */ 4397: _ACEOF 4398: cat confdefs.h >>conftest.$ac_ext 4399: cat >>conftest.$ac_ext <<_ACEOF 4400: /* end confdefs.h. */ 4401: #include <string.h> 4402: 4403: _ACEOF 4404: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4405: $EGREP "memchr" >/dev/null 2>&1; then 4406: : 4407: else 4408: ac_cv_header_stdc=no 4409: fi 4410: rm -f conftest* 4411: 4412: fi 4413: 4414: if test $ac_cv_header_stdc = yes; then 4415: # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4416: cat >conftest.$ac_ext <<_ACEOF 4417: /* confdefs.h. */ 4418: _ACEOF 4419: cat confdefs.h >>conftest.$ac_ext 4420: cat >>conftest.$ac_ext <<_ACEOF 4421: /* end confdefs.h. */ 4422: #include <stdlib.h> 4423: 4424: _ACEOF 4425: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4426: $EGREP "free" >/dev/null 2>&1; then 4427: : 4428: else 4429: ac_cv_header_stdc=no 4430: fi 4431: rm -f conftest* 4432: 4433: fi 4434: 4435: if test $ac_cv_header_stdc = yes; then 4436: # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4437: if test "$cross_compiling" = yes; then 4438: : 4439: else 4440: cat >conftest.$ac_ext <<_ACEOF 4441: /* confdefs.h. */ 4442: _ACEOF 4443: cat confdefs.h >>conftest.$ac_ext 4444: cat >>conftest.$ac_ext <<_ACEOF 4445: /* end confdefs.h. */ 4446: #include <ctype.h> 4447: #include <stdlib.h> 4448: #if ((' ' & 0x0FF) == 0x020) 4449: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4450: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4451: #else 4452: # define ISLOWER(c) \ 4453: (('a' <= (c) && (c) <= 'i') \ 4454: || ('j' <= (c) && (c) <= 'r') \ 4455: || ('s' <= (c) && (c) <= 'z')) 4456: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4457: #endif 4458: 4459: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4460: int 4461: main () 4462: { 4463: int i; 4464: for (i = 0; i < 256; i++) 4465: if (XOR (islower (i), ISLOWER (i)) 4466: || toupper (i) != TOUPPER (i)) 4467: return 2; 4468: return 0; 4469: } 4470: _ACEOF 4471: rm -f conftest$ac_exeext 4472: if { (ac_try="$ac_link" 4473: case "(($ac_try" in 4474: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4475: *) ac_try_echo=$ac_try;; 4476: esac 4477: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4478: (eval "$ac_link") 2>&5 4479: ac_status=$? 4480: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4481: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4482: { (case "(($ac_try" in 4483: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4484: *) ac_try_echo=$ac_try;; 4485: esac 4486: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4487: (eval "$ac_try") 2>&5 4488: ac_status=$? 4489: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4490: (exit $ac_status); }; }; then 4491: : 4492: else 4493: echo "$as_me: program exited with status $ac_status" >&5 4494: echo "$as_me: failed program was:" >&5 4495: sed 's/^/| /' conftest.$ac_ext >&5 4496: 4497: ( exit $ac_status ) 4498: ac_cv_header_stdc=no 4499: fi 4500: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4501: fi 4502: 4503: 4504: fi 4505: fi 4506: { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4507: echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4508: if test $ac_cv_header_stdc = yes; then 4509: 4510: cat >>confdefs.h <<\_ACEOF 4511: #define STDC_HEADERS 1 4512: _ACEOF 4513: 4514: fi 4515: 4516: # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4517: 4518: 4519: 4520: 4521: 4522: 4523: 4524: 4525: 4526: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4527: inttypes.h stdint.h unistd.h 4528: do 4529: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4530: { echo "$as_me:$LINENO: checking for $ac_header" >&5 4531: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4532: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4533: echo $ECHO_N "(cached) $ECHO_C" >&6 4534: else 4535: cat >conftest.$ac_ext <<_ACEOF 4536: /* confdefs.h. */ 4537: _ACEOF 4538: cat confdefs.h >>conftest.$ac_ext 4539: cat >>conftest.$ac_ext <<_ACEOF 4540: /* end confdefs.h. */ 4541: $ac_includes_default 4542: 4543: #include <$ac_header> 4544: _ACEOF 4545: rm -f conftest.$ac_objext 4546: if { (ac_try="$ac_compile" 4547: case "(($ac_try" in 4548: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4549: *) ac_try_echo=$ac_try;; 4550: esac 4551: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4552: (eval "$ac_compile") 2>conftest.er1 4553: ac_status=$? 4554: grep -v '^ *+' conftest.er1 >conftest.err 4555: rm -f conftest.er1 4556: cat conftest.err >&5 4557: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4558: (exit $ac_status); } && { 4559: test -z "$ac_c_werror_flag" || 4560: test ! -s conftest.err 4561: } && test -s conftest.$ac_objext; then 4562: eval "$as_ac_Header=yes" 4563: else 4564: echo "$as_me: failed program was:" >&5 4565: sed 's/^/| /' conftest.$ac_ext >&5 4566: 4567: eval "$as_ac_Header=no" 4568: fi 4569: 4570: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4571: fi 4572: ac_res=`eval echo '${'$as_ac_Header'}'` 4573: { echo "$as_me:$LINENO: result: $ac_res" >&5 4574: echo "${ECHO_T}$ac_res" >&6; } 4575: if test `eval echo '${'$as_ac_Header'}'` = yes; then 4576: cat >>confdefs.h <<_ACEOF 4577: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4578: _ACEOF 4579: 4580: fi 4581: 4582: done 4583: 4584: 4585: 4586: 4587: 4588: 4589: 4590: 4591: 4592: 4593: 4594: 4595: 4596: for ac_header in \ 4597: arpa/inet.h \ 4598: netinet/in.h \ 4599: stdlib.h \ 4600: sys/socket.h \ 4601: sys/time.h \ 4602: sys/types.h \ 4603: stdint.h \ 4604: libnet.h \ 4605: win32/libnet.h \ 4606: net/bpf.h \ 4607: unistd.h 4608: do 4609: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4610: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4611: { echo "$as_me:$LINENO: checking for $ac_header" >&5 4612: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4613: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4614: echo $ECHO_N "(cached) $ECHO_C" >&6 4615: fi 4616: ac_res=`eval echo '${'$as_ac_Header'}'` 4617: { echo "$as_me:$LINENO: result: $ac_res" >&5 4618: echo "${ECHO_T}$ac_res" >&6; } 4619: else 4620: # Is the header compilable? 4621: { echo "$as_me:$LINENO: checking $ac_header usability" >&5 4622: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 4623: cat >conftest.$ac_ext <<_ACEOF 4624: /* confdefs.h. */ 4625: _ACEOF 4626: cat confdefs.h >>conftest.$ac_ext 4627: cat >>conftest.$ac_ext <<_ACEOF 4628: /* end confdefs.h. */ 4629: $ac_includes_default 4630: #include <$ac_header> 4631: _ACEOF 4632: rm -f conftest.$ac_objext 4633: if { (ac_try="$ac_compile" 4634: case "(($ac_try" in 4635: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4636: *) ac_try_echo=$ac_try;; 4637: esac 4638: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4639: (eval "$ac_compile") 2>conftest.er1 4640: ac_status=$? 4641: grep -v '^ *+' conftest.er1 >conftest.err 4642: rm -f conftest.er1 4643: cat conftest.err >&5 4644: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4645: (exit $ac_status); } && { 4646: test -z "$ac_c_werror_flag" || 4647: test ! -s conftest.err 4648: } && test -s conftest.$ac_objext; then 4649: ac_header_compiler=yes 4650: else 4651: echo "$as_me: failed program was:" >&5 4652: sed 's/^/| /' conftest.$ac_ext >&5 4653: 4654: ac_header_compiler=no 4655: fi 4656: 4657: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4658: { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4659: echo "${ECHO_T}$ac_header_compiler" >&6; } 4660: 4661: # Is the header present? 4662: { echo "$as_me:$LINENO: checking $ac_header presence" >&5 4663: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 4664: cat >conftest.$ac_ext <<_ACEOF 4665: /* confdefs.h. */ 4666: _ACEOF 4667: cat confdefs.h >>conftest.$ac_ext 4668: cat >>conftest.$ac_ext <<_ACEOF 4669: /* end confdefs.h. */ 4670: #include <$ac_header> 4671: _ACEOF 4672: if { (ac_try="$ac_cpp conftest.$ac_ext" 4673: case "(($ac_try" in 4674: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4675: *) ac_try_echo=$ac_try;; 4676: esac 4677: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4678: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4679: ac_status=$? 4680: grep -v '^ *+' conftest.er1 >conftest.err 4681: rm -f conftest.er1 4682: cat conftest.err >&5 4683: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4684: (exit $ac_status); } >/dev/null && { 4685: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4686: test ! -s conftest.err 4687: }; then 4688: ac_header_preproc=yes 4689: else 4690: echo "$as_me: failed program was:" >&5 4691: sed 's/^/| /' conftest.$ac_ext >&5 4692: 4693: ac_header_preproc=no 4694: fi 4695: 4696: rm -f conftest.err conftest.$ac_ext 4697: { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4698: echo "${ECHO_T}$ac_header_preproc" >&6; } 4699: 4700: # So? What about this header? 4701: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4702: yes:no: ) 4703: { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4704: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4705: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4706: echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4707: ac_header_preproc=yes 4708: ;; 4709: no:yes:* ) 4710: { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4711: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4712: { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4713: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4714: { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4715: echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4716: { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4717: echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4718: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4719: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4720: { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4721: echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4722: ( cat <<\_ASBOX 4723: ## ---------------------------------- ## 4724: ## Report this to thomas@habets.pp.se ## 4725: ## ---------------------------------- ## 4726: _ASBOX 4727: ) | sed "s/^/$as_me: WARNING: /" >&2 4728: ;; 4729: esac 4730: { echo "$as_me:$LINENO: checking for $ac_header" >&5 4731: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4732: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4733: echo $ECHO_N "(cached) $ECHO_C" >&6 4734: else 4735: eval "$as_ac_Header=\$ac_header_preproc" 4736: fi 4737: ac_res=`eval echo '${'$as_ac_Header'}'` 4738: { echo "$as_me:$LINENO: result: $ac_res" >&5 4739: echo "${ECHO_T}$ac_res" >&6; } 4740: 4741: fi 4742: if test `eval echo '${'$as_ac_Header'}'` = yes; then 4743: cat >>confdefs.h <<_ACEOF 4744: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4745: _ACEOF 4746: 4747: fi 4748: 4749: done 4750: 4751: 4752: # Libnet include file is not optional 4753: if test ! x$ac_cv_header_libnet_h = xyes; then 4754: { { echo "$as_me:$LINENO: error: Can't find libnet.h. See INSTALL file for where to get Libnet" >&5 4755: echo "$as_me: error: Can't find libnet.h. See INSTALL file for where to get Libnet" >&2;} 4756: { (exit 1); exit 1; }; } 4757: fi 4758: 4759: # Checks for typedefs, structures, and compiler characteristics. 4760: { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 4761: echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 4762: if test "${ac_cv_c_const+set}" = set; then 4763: echo $ECHO_N "(cached) $ECHO_C" >&6 4764: else 4765: cat >conftest.$ac_ext <<_ACEOF 4766: /* confdefs.h. */ 4767: _ACEOF 4768: cat confdefs.h >>conftest.$ac_ext 4769: cat >>conftest.$ac_ext <<_ACEOF 4770: /* end confdefs.h. */ 4771: 4772: int 4773: main () 4774: { 4775: /* FIXME: Include the comments suggested by Paul. */ 4776: #ifndef __cplusplus 4777: /* Ultrix mips cc rejects this. */ 4778: typedef int charset[2]; 4779: const charset cs; 4780: /* SunOS 4.1.1 cc rejects this. */ 4781: char const *const *pcpcc; 4782: char **ppc; 4783: /* NEC SVR4.0.2 mips cc rejects this. */ 4784: struct point {int x, y;}; 4785: static struct point const zero = {0,0}; 4786: /* AIX XL C 1.02.0.0 rejects this. 4787: It does not let you subtract one const X* pointer from another in 4788: an arm of an if-expression whose if-part is not a constant 4789: expression */ 4790: const char *g = "string"; 4791: pcpcc = &g + (g ? g-g : 0); 4792: /* HPUX 7.0 cc rejects these. */ 4793: ++pcpcc; 4794: ppc = (char**) pcpcc; 4795: pcpcc = (char const *const *) ppc; 4796: { /* SCO 3.2v4 cc rejects this. */ 4797: char *t; 4798: char const *s = 0 ? (char *) 0 : (char const *) 0; 4799: 4800: *t++ = 0; 4801: if (s) return 0; 4802: } 4803: { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 4804: int x[] = {25, 17}; 4805: const int *foo = &x[0]; 4806: ++foo; 4807: } 4808: { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 4809: typedef const int *iptr; 4810: iptr p = 0; 4811: ++p; 4812: } 4813: { /* AIX XL C 1.02.0.0 rejects this saying 4814: "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 4815: struct s { int j; const int *ap[3]; }; 4816: struct s *b; b->j = 5; 4817: } 4818: { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 4819: const int foo = 10; 4820: if (!foo) return 0; 4821: } 4822: return !cs[0] && !zero.x; 4823: #endif 4824: 4825: ; 4826: return 0; 4827: } 4828: _ACEOF 4829: rm -f conftest.$ac_objext 4830: if { (ac_try="$ac_compile" 4831: case "(($ac_try" in 4832: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4833: *) ac_try_echo=$ac_try;; 4834: esac 4835: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4836: (eval "$ac_compile") 2>conftest.er1 4837: ac_status=$? 4838: grep -v '^ *+' conftest.er1 >conftest.err 4839: rm -f conftest.er1 4840: cat conftest.err >&5 4841: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4842: (exit $ac_status); } && { 4843: test -z "$ac_c_werror_flag" || 4844: test ! -s conftest.err 4845: } && test -s conftest.$ac_objext; then 4846: ac_cv_c_const=yes 4847: else 4848: echo "$as_me: failed program was:" >&5 4849: sed 's/^/| /' conftest.$ac_ext >&5 4850: 4851: ac_cv_c_const=no 4852: fi 4853: 4854: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4855: fi 4856: { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 4857: echo "${ECHO_T}$ac_cv_c_const" >&6; } 4858: if test $ac_cv_c_const = no; then 4859: 4860: cat >>confdefs.h <<\_ACEOF 4861: #define const 4862: _ACEOF 4863: 4864: fi 4865: 4866: { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 4867: echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 4868: if test "${ac_cv_header_time+set}" = set; then 4869: echo $ECHO_N "(cached) $ECHO_C" >&6 4870: else 4871: cat >conftest.$ac_ext <<_ACEOF 4872: /* confdefs.h. */ 4873: _ACEOF 4874: cat confdefs.h >>conftest.$ac_ext 4875: cat >>conftest.$ac_ext <<_ACEOF 4876: /* end confdefs.h. */ 4877: #include <sys/types.h> 4878: #include <sys/time.h> 4879: #include <time.h> 4880: 4881: int 4882: main () 4883: { 4884: if ((struct tm *) 0) 4885: return 0; 4886: ; 4887: return 0; 4888: } 4889: _ACEOF 4890: rm -f conftest.$ac_objext 4891: if { (ac_try="$ac_compile" 4892: case "(($ac_try" in 4893: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4894: *) ac_try_echo=$ac_try;; 4895: esac 4896: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4897: (eval "$ac_compile") 2>conftest.er1 4898: ac_status=$? 4899: grep -v '^ *+' conftest.er1 >conftest.err 4900: rm -f conftest.er1 4901: cat conftest.err >&5 4902: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4903: (exit $ac_status); } && { 4904: test -z "$ac_c_werror_flag" || 4905: test ! -s conftest.err 4906: } && test -s conftest.$ac_objext; then 4907: ac_cv_header_time=yes 4908: else 4909: echo "$as_me: failed program was:" >&5 4910: sed 's/^/| /' conftest.$ac_ext >&5 4911: 4912: ac_cv_header_time=no 4913: fi 4914: 4915: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4916: fi 4917: { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 4918: echo "${ECHO_T}$ac_cv_header_time" >&6; } 4919: if test $ac_cv_header_time = yes; then 4920: 4921: cat >>confdefs.h <<\_ACEOF 4922: #define TIME_WITH_SYS_TIME 1 4923: _ACEOF 4924: 4925: fi 4926: 4927: { echo "$as_me:$LINENO: checking for working volatile" >&5 4928: echo $ECHO_N "checking for working volatile... $ECHO_C" >&6; } 4929: if test "${ac_cv_c_volatile+set}" = set; then 4930: echo $ECHO_N "(cached) $ECHO_C" >&6 4931: else 4932: cat >conftest.$ac_ext <<_ACEOF 4933: /* confdefs.h. */ 4934: _ACEOF 4935: cat confdefs.h >>conftest.$ac_ext 4936: cat >>conftest.$ac_ext <<_ACEOF 4937: /* end confdefs.h. */ 4938: 4939: int 4940: main () 4941: { 4942: 4943: volatile int x; 4944: int * volatile y = (int *) 0; 4945: return !x && !y; 4946: ; 4947: return 0; 4948: } 4949: _ACEOF 4950: rm -f conftest.$ac_objext 4951: if { (ac_try="$ac_compile" 4952: case "(($ac_try" in 4953: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4954: *) ac_try_echo=$ac_try;; 4955: esac 4956: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4957: (eval "$ac_compile") 2>conftest.er1 4958: ac_status=$? 4959: grep -v '^ *+' conftest.er1 >conftest.err 4960: rm -f conftest.er1 4961: cat conftest.err >&5 4962: echo "$as_me:$LINENO: \$? = $ac_status" >&5 4963: (exit $ac_status); } && { 4964: test -z "$ac_c_werror_flag" || 4965: test ! -s conftest.err 4966: } && test -s conftest.$ac_objext; then 4967: ac_cv_c_volatile=yes 4968: else 4969: echo "$as_me: failed program was:" >&5 4970: sed 's/^/| /' conftest.$ac_ext >&5 4971: 4972: ac_cv_c_volatile=no 4973: fi 4974: 4975: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4976: fi 4977: { echo "$as_me:$LINENO: result: $ac_cv_c_volatile" >&5 4978: echo "${ECHO_T}$ac_cv_c_volatile" >&6; } 4979: if test $ac_cv_c_volatile = no; then 4980: 4981: cat >>confdefs.h <<\_ACEOF 4982: #define volatile 4983: _ACEOF 4984: 4985: fi 4986: 4987: 4988: { echo "$as_me:$LINENO: checking for uint8_t" >&5 4989: echo $ECHO_N "checking for uint8_t... $ECHO_C" >&6; } 4990: if test "${ac_cv_c_uint8_t+set}" = set; then 4991: echo $ECHO_N "(cached) $ECHO_C" >&6 4992: else 4993: ac_cv_c_uint8_t=no 4994: for ac_type in 'uint8_t' 'unsigned int' 'unsigned long int' \ 4995: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 4996: cat >conftest.$ac_ext <<_ACEOF 4997: /* confdefs.h. */ 4998: _ACEOF 4999: cat confdefs.h >>conftest.$ac_ext 5000: cat >>conftest.$ac_ext <<_ACEOF 5001: /* end confdefs.h. */ 5002: $ac_includes_default 5003: int 5004: main () 5005: { 5006: static int test_array [1 - 2 * !(($ac_type) -1 >> (8 - 1) == 1)]; 5007: test_array [0] = 0 5008: 5009: ; 5010: return 0; 5011: } 5012: _ACEOF 5013: rm -f conftest.$ac_objext 5014: if { (ac_try="$ac_compile" 5015: case "(($ac_try" in 5016: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5017: *) ac_try_echo=$ac_try;; 5018: esac 5019: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5020: (eval "$ac_compile") 2>conftest.er1 5021: ac_status=$? 5022: grep -v '^ *+' conftest.er1 >conftest.err 5023: rm -f conftest.er1 5024: cat conftest.err >&5 5025: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5026: (exit $ac_status); } && { 5027: test -z "$ac_c_werror_flag" || 5028: test ! -s conftest.err 5029: } && test -s conftest.$ac_objext; then 5030: case $ac_type in 5031: uint8_t) ac_cv_c_uint8_t=yes ;; 5032: *) ac_cv_c_uint8_t=$ac_type ;; 5033: esac 5034: 5035: else 5036: echo "$as_me: failed program was:" >&5 5037: sed 's/^/| /' conftest.$ac_ext >&5 5038: 5039: 5040: fi 5041: 5042: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5043: test "$ac_cv_c_uint8_t" != no && break 5044: done 5045: fi 5046: { echo "$as_me:$LINENO: result: $ac_cv_c_uint8_t" >&5 5047: echo "${ECHO_T}$ac_cv_c_uint8_t" >&6; } 5048: case $ac_cv_c_uint8_t in #( 5049: no|yes) ;; #( 5050: *) 5051: 5052: cat >>confdefs.h <<\_ACEOF 5053: #define _UINT8_T 1 5054: _ACEOF 5055: 5056: 5057: cat >>confdefs.h <<_ACEOF 5058: #define uint8_t $ac_cv_c_uint8_t 5059: _ACEOF 5060: ;; 5061: esac 5062: 5063: 5064: { echo "$as_me:$LINENO: checking for uint16_t" >&5 5065: echo $ECHO_N "checking for uint16_t... $ECHO_C" >&6; } 5066: if test "${ac_cv_c_uint16_t+set}" = set; then 5067: echo $ECHO_N "(cached) $ECHO_C" >&6 5068: else 5069: ac_cv_c_uint16_t=no 5070: for ac_type in 'uint16_t' 'unsigned int' 'unsigned long int' \ 5071: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 5072: cat >conftest.$ac_ext <<_ACEOF 5073: /* confdefs.h. */ 5074: _ACEOF 5075: cat confdefs.h >>conftest.$ac_ext 5076: cat >>conftest.$ac_ext <<_ACEOF 5077: /* end confdefs.h. */ 5078: $ac_includes_default 5079: int 5080: main () 5081: { 5082: static int test_array [1 - 2 * !(($ac_type) -1 >> (16 - 1) == 1)]; 5083: test_array [0] = 0 5084: 5085: ; 5086: return 0; 5087: } 5088: _ACEOF 5089: rm -f conftest.$ac_objext 5090: if { (ac_try="$ac_compile" 5091: case "(($ac_try" in 5092: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5093: *) ac_try_echo=$ac_try;; 5094: esac 5095: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5096: (eval "$ac_compile") 2>conftest.er1 5097: ac_status=$? 5098: grep -v '^ *+' conftest.er1 >conftest.err 5099: rm -f conftest.er1 5100: cat conftest.err >&5 5101: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5102: (exit $ac_status); } && { 5103: test -z "$ac_c_werror_flag" || 5104: test ! -s conftest.err 5105: } && test -s conftest.$ac_objext; then 5106: case $ac_type in 5107: uint16_t) ac_cv_c_uint16_t=yes ;; 5108: *) ac_cv_c_uint16_t=$ac_type ;; 5109: esac 5110: 5111: else 5112: echo "$as_me: failed program was:" >&5 5113: sed 's/^/| /' conftest.$ac_ext >&5 5114: 5115: 5116: fi 5117: 5118: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5119: test "$ac_cv_c_uint16_t" != no && break 5120: done 5121: fi 5122: { echo "$as_me:$LINENO: result: $ac_cv_c_uint16_t" >&5 5123: echo "${ECHO_T}$ac_cv_c_uint16_t" >&6; } 5124: case $ac_cv_c_uint16_t in #( 5125: no|yes) ;; #( 5126: *) 5127: 5128: 5129: cat >>confdefs.h <<_ACEOF 5130: #define uint16_t $ac_cv_c_uint16_t 5131: _ACEOF 5132: ;; 5133: esac 5134: 5135: 5136: { echo "$as_me:$LINENO: checking for uint32_t" >&5 5137: echo $ECHO_N "checking for uint32_t... $ECHO_C" >&6; } 5138: if test "${ac_cv_c_uint32_t+set}" = set; then 5139: echo $ECHO_N "(cached) $ECHO_C" >&6 5140: else 5141: ac_cv_c_uint32_t=no 5142: for ac_type in 'uint32_t' 'unsigned int' 'unsigned long int' \ 5143: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 5144: cat >conftest.$ac_ext <<_ACEOF 5145: /* confdefs.h. */ 5146: _ACEOF 5147: cat confdefs.h >>conftest.$ac_ext 5148: cat >>conftest.$ac_ext <<_ACEOF 5149: /* end confdefs.h. */ 5150: $ac_includes_default 5151: int 5152: main () 5153: { 5154: static int test_array [1 - 2 * !(($ac_type) -1 >> (32 - 1) == 1)]; 5155: test_array [0] = 0 5156: 5157: ; 5158: return 0; 5159: } 5160: _ACEOF 5161: rm -f conftest.$ac_objext 5162: if { (ac_try="$ac_compile" 5163: case "(($ac_try" in 5164: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5165: *) ac_try_echo=$ac_try;; 5166: esac 5167: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5168: (eval "$ac_compile") 2>conftest.er1 5169: ac_status=$? 5170: grep -v '^ *+' conftest.er1 >conftest.err 5171: rm -f conftest.er1 5172: cat conftest.err >&5 5173: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5174: (exit $ac_status); } && { 5175: test -z "$ac_c_werror_flag" || 5176: test ! -s conftest.err 5177: } && test -s conftest.$ac_objext; then 5178: case $ac_type in 5179: uint32_t) ac_cv_c_uint32_t=yes ;; 5180: *) ac_cv_c_uint32_t=$ac_type ;; 5181: esac 5182: 5183: else 5184: echo "$as_me: failed program was:" >&5 5185: sed 's/^/| /' conftest.$ac_ext >&5 5186: 5187: 5188: fi 5189: 5190: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5191: test "$ac_cv_c_uint32_t" != no && break 5192: done 5193: fi 5194: { echo "$as_me:$LINENO: result: $ac_cv_c_uint32_t" >&5 5195: echo "${ECHO_T}$ac_cv_c_uint32_t" >&6; } 5196: case $ac_cv_c_uint32_t in #( 5197: no|yes) ;; #( 5198: *) 5199: 5200: cat >>confdefs.h <<\_ACEOF 5201: #define _UINT32_T 1 5202: _ACEOF 5203: 5204: 5205: cat >>confdefs.h <<_ACEOF 5206: #define uint32_t $ac_cv_c_uint32_t 5207: _ACEOF 5208: ;; 5209: esac 5210: 5211: 5212: { echo "$as_me:$LINENO: checking for uint64_t" >&5 5213: echo $ECHO_N "checking for uint64_t... $ECHO_C" >&6; } 5214: if test "${ac_cv_c_uint64_t+set}" = set; then 5215: echo $ECHO_N "(cached) $ECHO_C" >&6 5216: else 5217: ac_cv_c_uint64_t=no 5218: for ac_type in 'uint64_t' 'unsigned int' 'unsigned long int' \ 5219: 'unsigned long long int' 'unsigned short int' 'unsigned char'; do 5220: cat >conftest.$ac_ext <<_ACEOF 5221: /* confdefs.h. */ 5222: _ACEOF 5223: cat confdefs.h >>conftest.$ac_ext 5224: cat >>conftest.$ac_ext <<_ACEOF 5225: /* end confdefs.h. */ 5226: $ac_includes_default 5227: int 5228: main () 5229: { 5230: static int test_array [1 - 2 * !(($ac_type) -1 >> (64 - 1) == 1)]; 5231: test_array [0] = 0 5232: 5233: ; 5234: return 0; 5235: } 5236: _ACEOF 5237: rm -f conftest.$ac_objext 5238: if { (ac_try="$ac_compile" 5239: case "(($ac_try" in 5240: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5241: *) ac_try_echo=$ac_try;; 5242: esac 5243: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5244: (eval "$ac_compile") 2>conftest.er1 5245: ac_status=$? 5246: grep -v '^ *+' conftest.er1 >conftest.err 5247: rm -f conftest.er1 5248: cat conftest.err >&5 5249: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5250: (exit $ac_status); } && { 5251: test -z "$ac_c_werror_flag" || 5252: test ! -s conftest.err 5253: } && test -s conftest.$ac_objext; then 5254: case $ac_type in 5255: uint64_t) ac_cv_c_uint64_t=yes ;; 5256: *) ac_cv_c_uint64_t=$ac_type ;; 5257: esac 5258: 5259: else 5260: echo "$as_me: failed program was:" >&5 5261: sed 's/^/| /' conftest.$ac_ext >&5 5262: 5263: 5264: fi 5265: 5266: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5267: test "$ac_cv_c_uint64_t" != no && break 5268: done 5269: fi 5270: { echo "$as_me:$LINENO: result: $ac_cv_c_uint64_t" >&5 5271: echo "${ECHO_T}$ac_cv_c_uint64_t" >&6; } 5272: case $ac_cv_c_uint64_t in #( 5273: no|yes) ;; #( 5274: *) 5275: 5276: cat >>confdefs.h <<\_ACEOF 5277: #define _UINT64_T 1 5278: _ACEOF 5279: 5280: 5281: cat >>confdefs.h <<_ACEOF 5282: #define uint64_t $ac_cv_c_uint64_t 5283: _ACEOF 5284: ;; 5285: esac 5286: 5287: 5288: # Checks for library functions. 5289: if test $ac_cv_c_compiler_gnu = yes; then 5290: { echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 5291: echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; } 5292: if test "${ac_cv_prog_gcc_traditional+set}" = set; then 5293: echo $ECHO_N "(cached) $ECHO_C" >&6 5294: else 5295: ac_pattern="Autoconf.*'x'" 5296: cat >conftest.$ac_ext <<_ACEOF 5297: /* confdefs.h. */ 5298: _ACEOF 5299: cat confdefs.h >>conftest.$ac_ext 5300: cat >>conftest.$ac_ext <<_ACEOF 5301: /* end confdefs.h. */ 5302: #include <sgtty.h> 5303: Autoconf TIOCGETP 5304: _ACEOF 5305: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5306: $EGREP "$ac_pattern" >/dev/null 2>&1; then 5307: ac_cv_prog_gcc_traditional=yes 5308: else 5309: ac_cv_prog_gcc_traditional=no 5310: fi 5311: rm -f conftest* 5312: 5313: 5314: if test $ac_cv_prog_gcc_traditional = no; then 5315: cat >conftest.$ac_ext <<_ACEOF 5316: /* confdefs.h. */ 5317: _ACEOF 5318: cat confdefs.h >>conftest.$ac_ext 5319: cat >>conftest.$ac_ext <<_ACEOF 5320: /* end confdefs.h. */ 5321: #include <termio.h> 5322: Autoconf TCGETA 5323: _ACEOF 5324: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5325: $EGREP "$ac_pattern" >/dev/null 2>&1; then 5326: ac_cv_prog_gcc_traditional=yes 5327: fi 5328: rm -f conftest* 5329: 5330: fi 5331: fi 5332: { echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 5333: echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; } 5334: if test $ac_cv_prog_gcc_traditional = yes; then 5335: CC="$CC -traditional" 5336: fi 5337: fi 5338: 5339: 5340: 5341: for ac_header in sys/select.h sys/socket.h 5342: do 5343: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5344: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5345: { echo "$as_me:$LINENO: checking for $ac_header" >&5 5346: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5347: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5348: echo $ECHO_N "(cached) $ECHO_C" >&6 5349: fi 5350: ac_res=`eval echo '${'$as_ac_Header'}'` 5351: { echo "$as_me:$LINENO: result: $ac_res" >&5 5352: echo "${ECHO_T}$ac_res" >&6; } 5353: else 5354: # Is the header compilable? 5355: { echo "$as_me:$LINENO: checking $ac_header usability" >&5 5356: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 5357: cat >conftest.$ac_ext <<_ACEOF 5358: /* confdefs.h. */ 5359: _ACEOF 5360: cat confdefs.h >>conftest.$ac_ext 5361: cat >>conftest.$ac_ext <<_ACEOF 5362: /* end confdefs.h. */ 5363: $ac_includes_default 5364: #include <$ac_header> 5365: _ACEOF 5366: rm -f conftest.$ac_objext 5367: if { (ac_try="$ac_compile" 5368: case "(($ac_try" in 5369: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5370: *) ac_try_echo=$ac_try;; 5371: esac 5372: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5373: (eval "$ac_compile") 2>conftest.er1 5374: ac_status=$? 5375: grep -v '^ *+' conftest.er1 >conftest.err 5376: rm -f conftest.er1 5377: cat conftest.err >&5 5378: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5379: (exit $ac_status); } && { 5380: test -z "$ac_c_werror_flag" || 5381: test ! -s conftest.err 5382: } && test -s conftest.$ac_objext; then 5383: ac_header_compiler=yes 5384: else 5385: echo "$as_me: failed program was:" >&5 5386: sed 's/^/| /' conftest.$ac_ext >&5 5387: 5388: ac_header_compiler=no 5389: fi 5390: 5391: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5392: { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5393: echo "${ECHO_T}$ac_header_compiler" >&6; } 5394: 5395: # Is the header present? 5396: { echo "$as_me:$LINENO: checking $ac_header presence" >&5 5397: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 5398: cat >conftest.$ac_ext <<_ACEOF 5399: /* confdefs.h. */ 5400: _ACEOF 5401: cat confdefs.h >>conftest.$ac_ext 5402: cat >>conftest.$ac_ext <<_ACEOF 5403: /* end confdefs.h. */ 5404: #include <$ac_header> 5405: _ACEOF 5406: if { (ac_try="$ac_cpp conftest.$ac_ext" 5407: case "(($ac_try" in 5408: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5409: *) ac_try_echo=$ac_try;; 5410: esac 5411: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5412: (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5413: ac_status=$? 5414: grep -v '^ *+' conftest.er1 >conftest.err 5415: rm -f conftest.er1 5416: cat conftest.err >&5 5417: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5418: (exit $ac_status); } >/dev/null && { 5419: test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5420: test ! -s conftest.err 5421: }; then 5422: ac_header_preproc=yes 5423: else 5424: echo "$as_me: failed program was:" >&5 5425: sed 's/^/| /' conftest.$ac_ext >&5 5426: 5427: ac_header_preproc=no 5428: fi 5429: 5430: rm -f conftest.err conftest.$ac_ext 5431: { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5432: echo "${ECHO_T}$ac_header_preproc" >&6; } 5433: 5434: # So? What about this header? 5435: case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5436: yes:no: ) 5437: { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5438: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5439: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5440: echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5441: ac_header_preproc=yes 5442: ;; 5443: no:yes:* ) 5444: { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5445: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5446: { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5447: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5448: { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5449: echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5450: { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5451: echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5452: { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5453: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5454: { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5455: echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5456: ( cat <<\_ASBOX 5457: ## ---------------------------------- ## 5458: ## Report this to thomas@habets.pp.se ## 5459: ## ---------------------------------- ## 5460: _ASBOX 5461: ) | sed "s/^/$as_me: WARNING: /" >&2 5462: ;; 5463: esac 5464: { echo "$as_me:$LINENO: checking for $ac_header" >&5 5465: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5466: if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5467: echo $ECHO_N "(cached) $ECHO_C" >&6 5468: else 5469: eval "$as_ac_Header=\$ac_header_preproc" 5470: fi 5471: ac_res=`eval echo '${'$as_ac_Header'}'` 5472: { echo "$as_me:$LINENO: result: $ac_res" >&5 5473: echo "${ECHO_T}$ac_res" >&6; } 5474: 5475: fi 5476: if test `eval echo '${'$as_ac_Header'}'` = yes; then 5477: cat >>confdefs.h <<_ACEOF 5478: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5479: _ACEOF 5480: 5481: fi 5482: 5483: done 5484: 5485: { echo "$as_me:$LINENO: checking types of arguments for select" >&5 5486: echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6; } 5487: if test "${ac_cv_func_select_args+set}" = set; then 5488: echo $ECHO_N "(cached) $ECHO_C" >&6 5489: else 5490: for ac_arg234 in 'fd_set *' 'int *' 'void *'; do 5491: for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do 5492: for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do 5493: cat >conftest.$ac_ext <<_ACEOF 5494: /* confdefs.h. */ 5495: _ACEOF 5496: cat confdefs.h >>conftest.$ac_ext 5497: cat >>conftest.$ac_ext <<_ACEOF 5498: /* end confdefs.h. */ 5499: $ac_includes_default 5500: #ifdef HAVE_SYS_SELECT_H 5501: # include <sys/select.h> 5502: #endif 5503: #ifdef HAVE_SYS_SOCKET_H 5504: # include <sys/socket.h> 5505: #endif 5506: 5507: int 5508: main () 5509: { 5510: extern int select ($ac_arg1, 5511: $ac_arg234, $ac_arg234, $ac_arg234, 5512: $ac_arg5); 5513: ; 5514: return 0; 5515: } 5516: _ACEOF 5517: rm -f conftest.$ac_objext 5518: if { (ac_try="$ac_compile" 5519: case "(($ac_try" in 5520: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5521: *) ac_try_echo=$ac_try;; 5522: esac 5523: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5524: (eval "$ac_compile") 2>conftest.er1 5525: ac_status=$? 5526: grep -v '^ *+' conftest.er1 >conftest.err 5527: rm -f conftest.er1 5528: cat conftest.err >&5 5529: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5530: (exit $ac_status); } && { 5531: test -z "$ac_c_werror_flag" || 5532: test ! -s conftest.err 5533: } && test -s conftest.$ac_objext; then 5534: ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3 5535: else 5536: echo "$as_me: failed program was:" >&5 5537: sed 's/^/| /' conftest.$ac_ext >&5 5538: 5539: 5540: fi 5541: 5542: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5543: done 5544: done 5545: done 5546: # Provide a safe default value. 5547: : ${ac_cv_func_select_args='int,int *,struct timeval *'} 5548: 5549: fi 5550: { echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5 5551: echo "${ECHO_T}$ac_cv_func_select_args" >&6; } 5552: ac_save_IFS=$IFS; IFS=',' 5553: set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'` 5554: IFS=$ac_save_IFS 5555: shift 5556: 5557: cat >>confdefs.h <<_ACEOF 5558: #define SELECT_TYPE_ARG1 $1 5559: _ACEOF 5560: 5561: 5562: cat >>confdefs.h <<_ACEOF 5563: #define SELECT_TYPE_ARG234 ($2) 5564: _ACEOF 5565: 5566: 5567: cat >>confdefs.h <<_ACEOF 5568: #define SELECT_TYPE_ARG5 ($3) 5569: _ACEOF 5570: 5571: rm -f conftest* 5572: 5573: { echo "$as_me:$LINENO: checking for function prototypes" >&5 5574: echo $ECHO_N "checking for function prototypes... $ECHO_C" >&6; } 5575: if test "$ac_cv_prog_cc_c89" != no; then 5576: { echo "$as_me:$LINENO: result: yes" >&5 5577: echo "${ECHO_T}yes" >&6; } 5578: 5579: cat >>confdefs.h <<\_ACEOF 5580: #define PROTOTYPES 1 5581: _ACEOF 5582: 5583: 5584: cat >>confdefs.h <<\_ACEOF 5585: #define __PROTOTYPES 1 5586: _ACEOF 5587: 5588: else 5589: { echo "$as_me:$LINENO: result: no" >&5 5590: echo "${ECHO_T}no" >&6; } 5591: fi 5592: 5593: { echo "$as_me:$LINENO: checking whether setvbuf arguments are reversed" >&5 5594: echo $ECHO_N "checking whether setvbuf arguments are reversed... $ECHO_C" >&6; } 5595: if test "${ac_cv_func_setvbuf_reversed+set}" = set; then 5596: echo $ECHO_N "(cached) $ECHO_C" >&6 5597: else 5598: ac_cv_func_setvbuf_reversed=no 5599: cat >conftest.$ac_ext <<_ACEOF 5600: /* confdefs.h. */ 5601: _ACEOF 5602: cat confdefs.h >>conftest.$ac_ext 5603: cat >>conftest.$ac_ext <<_ACEOF 5604: /* end confdefs.h. */ 5605: #include <stdio.h> 5606: # ifdef PROTOTYPES 5607: int (setvbuf) (FILE *, int, char *, size_t); 5608: # endif 5609: int 5610: main () 5611: { 5612: char buf; return setvbuf (stdout, _IOLBF, &buf, 1); 5613: ; 5614: return 0; 5615: } 5616: _ACEOF 5617: rm -f conftest.$ac_objext conftest$ac_exeext 5618: if { (ac_try="$ac_link" 5619: case "(($ac_try" in 5620: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5621: *) ac_try_echo=$ac_try;; 5622: esac 5623: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5624: (eval "$ac_link") 2>conftest.er1 5625: ac_status=$? 5626: grep -v '^ *+' conftest.er1 >conftest.err 5627: rm -f conftest.er1 5628: cat conftest.err >&5 5629: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5630: (exit $ac_status); } && { 5631: test -z "$ac_c_werror_flag" || 5632: test ! -s conftest.err 5633: } && test -s conftest$ac_exeext && 5634: $as_test_x conftest$ac_exeext; then 5635: cat >conftest.$ac_ext <<_ACEOF 5636: /* confdefs.h. */ 5637: _ACEOF 5638: cat confdefs.h >>conftest.$ac_ext 5639: cat >>conftest.$ac_ext <<_ACEOF 5640: /* end confdefs.h. */ 5641: #include <stdio.h> 5642: # ifdef PROTOTYPES 5643: int (setvbuf) (FILE *, int, char *, size_t); 5644: # endif 5645: int 5646: main () 5647: { 5648: char buf; return setvbuf (stdout, &buf, _IOLBF, 1); 5649: ; 5650: return 0; 5651: } 5652: _ACEOF 5653: rm -f conftest.$ac_objext conftest$ac_exeext 5654: if { (ac_try="$ac_link" 5655: case "(($ac_try" in 5656: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5657: *) ac_try_echo=$ac_try;; 5658: esac 5659: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5660: (eval "$ac_link") 2>conftest.er1 5661: ac_status=$? 5662: grep -v '^ *+' conftest.er1 >conftest.err 5663: rm -f conftest.er1 5664: cat conftest.err >&5 5665: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5666: (exit $ac_status); } && { 5667: test -z "$ac_c_werror_flag" || 5668: test ! -s conftest.err 5669: } && test -s conftest$ac_exeext && 5670: $as_test_x conftest$ac_exeext; then 5671: # It compiles and links either way, so it must not be declared 5672: # with a prototype and most likely this is a K&R C compiler. 5673: # Try running it. 5674: if test "$cross_compiling" = yes; then 5675: : # Assume setvbuf is not reversed when cross-compiling. 5676: else 5677: cat >conftest.$ac_ext <<_ACEOF 5678: /* confdefs.h. */ 5679: _ACEOF 5680: cat confdefs.h >>conftest.$ac_ext 5681: cat >>conftest.$ac_ext <<_ACEOF 5682: /* end confdefs.h. */ 5683: $ac_includes_default 5684: int 5685: main () 5686: { 5687: /* This call has the arguments reversed. 5688: A reversed system may check and see that the address of buf 5689: is not _IOLBF, _IONBF, or _IOFBF, and return nonzero. */ 5690: char buf; 5691: if (setvbuf (stdout, _IOLBF, &buf, 1) != 0) 5692: return 1; 5693: putchar ('\r'); 5694: return 0; /* Non-reversed systems SEGV here. */ 5695: ; 5696: return 0; 5697: } 5698: _ACEOF 5699: rm -f conftest$ac_exeext 5700: if { (ac_try="$ac_link" 5701: case "(($ac_try" in 5702: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5703: *) ac_try_echo=$ac_try;; 5704: esac 5705: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5706: (eval "$ac_link") 2>&5 5707: ac_status=$? 5708: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5709: (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 5710: { (case "(($ac_try" in 5711: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5712: *) ac_try_echo=$ac_try;; 5713: esac 5714: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5715: (eval "$ac_try") 2>&5 5716: ac_status=$? 5717: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5718: (exit $ac_status); }; }; then 5719: ac_cv_func_setvbuf_reversed=yes 5720: else 5721: echo "$as_me: program exited with status $ac_status" >&5 5722: echo "$as_me: failed program was:" >&5 5723: sed 's/^/| /' conftest.$ac_ext >&5 5724: 5725: fi 5726: rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 5727: fi 5728: 5729: 5730: ac_cv_func_setvbuf_reversed=yes 5731: else 5732: echo "$as_me: failed program was:" >&5 5733: sed 's/^/| /' conftest.$ac_ext >&5 5734: 5735: 5736: fi 5737: 5738: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5739: conftest$ac_exeext conftest.$ac_ext 5740: else 5741: echo "$as_me: failed program was:" >&5 5742: sed 's/^/| /' conftest.$ac_ext >&5 5743: 5744: 5745: fi 5746: 5747: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5748: conftest$ac_exeext conftest.$ac_ext 5749: fi 5750: { echo "$as_me:$LINENO: result: $ac_cv_func_setvbuf_reversed" >&5 5751: echo "${ECHO_T}$ac_cv_func_setvbuf_reversed" >&6; } 5752: if test $ac_cv_func_setvbuf_reversed = yes; then 5753: 5754: cat >>confdefs.h <<\_ACEOF 5755: #define SETVBUF_REVERSED 1 5756: _ACEOF 5757: 5758: fi 5759: 5760: { echo "$as_me:$LINENO: checking return type of signal handlers" >&5 5761: echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; } 5762: if test "${ac_cv_type_signal+set}" = set; then 5763: echo $ECHO_N "(cached) $ECHO_C" >&6 5764: else 5765: cat >conftest.$ac_ext <<_ACEOF 5766: /* confdefs.h. */ 5767: _ACEOF 5768: cat confdefs.h >>conftest.$ac_ext 5769: cat >>conftest.$ac_ext <<_ACEOF 5770: /* end confdefs.h. */ 5771: #include <sys/types.h> 5772: #include <signal.h> 5773: 5774: int 5775: main () 5776: { 5777: return *(signal (0, 0)) (0) == 1; 5778: ; 5779: return 0; 5780: } 5781: _ACEOF 5782: rm -f conftest.$ac_objext 5783: if { (ac_try="$ac_compile" 5784: case "(($ac_try" in 5785: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5786: *) ac_try_echo=$ac_try;; 5787: esac 5788: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5789: (eval "$ac_compile") 2>conftest.er1 5790: ac_status=$? 5791: grep -v '^ *+' conftest.er1 >conftest.err 5792: rm -f conftest.er1 5793: cat conftest.err >&5 5794: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5795: (exit $ac_status); } && { 5796: test -z "$ac_c_werror_flag" || 5797: test ! -s conftest.err 5798: } && test -s conftest.$ac_objext; then 5799: ac_cv_type_signal=int 5800: else 5801: echo "$as_me: failed program was:" >&5 5802: sed 's/^/| /' conftest.$ac_ext >&5 5803: 5804: ac_cv_type_signal=void 5805: fi 5806: 5807: rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5808: fi 5809: { echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 5810: echo "${ECHO_T}$ac_cv_type_signal" >&6; } 5811: 5812: cat >>confdefs.h <<_ACEOF 5813: #define RETSIGTYPE $ac_cv_type_signal 5814: _ACEOF 5815: 5816: 5817: 5818: 5819: 5820: 5821: 5822: 5823: 5824: for ac_func in gettimeofday memset select strchr strdup strerror strstr 5825: do 5826: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5827: { echo "$as_me:$LINENO: checking for $ac_func" >&5 5828: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 5829: if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 5830: echo $ECHO_N "(cached) $ECHO_C" >&6 5831: else 5832: cat >conftest.$ac_ext <<_ACEOF 5833: /* confdefs.h. */ 5834: _ACEOF 5835: cat confdefs.h >>conftest.$ac_ext 5836: cat >>conftest.$ac_ext <<_ACEOF 5837: /* end confdefs.h. */ 5838: /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5839: For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5840: #define $ac_func innocuous_$ac_func 5841: 5842: /* System header to define __stub macros and hopefully few prototypes, 5843: which can conflict with char $ac_func (); below. 5844: Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 5845: <limits.h> exists even on freestanding compilers. */ 5846: 5847: #ifdef __STDC__ 5848: # include <limits.h> 5849: #else 5850: # include <assert.h> 5851: #endif 5852: 5853: #undef $ac_func 5854: 5855: /* Override any GCC internal prototype to avoid an error. 5856: Use char because int might match the return type of a GCC 5857: builtin and then its argument prototype would still apply. */ 5858: #ifdef __cplusplus 5859: extern "C" 5860: #endif 5861: char $ac_func (); 5862: /* The GNU C library defines this for functions which it implements 5863: to always fail with ENOSYS. Some functions are actually named 5864: something starting with __ and the normal name is an alias. */ 5865: #if defined __stub_$ac_func || defined __stub___$ac_func 5866: choke me 5867: #endif 5868: 5869: int 5870: main () 5871: { 5872: return $ac_func (); 5873: ; 5874: return 0; 5875: } 5876: _ACEOF 5877: rm -f conftest.$ac_objext conftest$ac_exeext 5878: if { (ac_try="$ac_link" 5879: case "(($ac_try" in 5880: *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5881: *) ac_try_echo=$ac_try;; 5882: esac 5883: eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5884: (eval "$ac_link") 2>conftest.er1 5885: ac_status=$? 5886: grep -v '^ *+' conftest.er1 >conftest.err 5887: rm -f conftest.er1 5888: cat conftest.err >&5 5889: echo "$as_me:$LINENO: \$? = $ac_status" >&5 5890: (exit $ac_status); } && { 5891: test -z "$ac_c_werror_flag" || 5892: test ! -s conftest.err 5893: } && test -s conftest$ac_exeext && 5894: $as_test_x conftest$ac_exeext; then 5895: eval "$as_ac_var=yes" 5896: else 5897: echo "$as_me: failed program was:" >&5 5898: sed 's/^/| /' conftest.$ac_ext >&5 5899: 5900: eval "$as_ac_var=no" 5901: fi 5902: 5903: rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5904: conftest$ac_exeext conftest.$ac_ext 5905: fi 5906: ac_res=`eval echo '${'$as_ac_var'}'` 5907: { echo "$as_me:$LINENO: result: $ac_res" >&5 5908: echo "${ECHO_T}$ac_res" >&6; } 5909: if test `eval echo '${'$as_ac_var'}'` = yes; then 5910: cat >>confdefs.h <<_ACEOF 5911: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 5912: _ACEOF 5913: 5914: fi 5915: done 5916: 5917: 5918: case "$target_os" in 5919: *linux*) 5920: case " $LIBOBJS " in 5921: *" findif_linux.$ac_objext "* ) ;; 5922: *) LIBOBJS="$LIBOBJS findif_linux.$ac_objext" 5923: ;; 5924: esac 5925: 5926: ;; 5927: *freebsd*|*openbsd*|*solaris*) 5928: case " $LIBOBJS " in 5929: *" findif_bsd.$ac_objext "* ) ;; 5930: *) LIBOBJS="$LIBOBJS findif_bsd.$ac_objext" 5931: ;; 5932: esac 5933: 5934: ;; 5935: *) 5936: case " $LIBOBJS " in 5937: *" findif_other.$ac_objext "* ) ;; 5938: *) LIBOBJS="$LIBOBJS findif_other.$ac_objext" 5939: ;; 5940: esac 5941: 5942: ;; 5943: esac 5944: ac_config_files="$ac_config_files Makefile" 5945: 5946: ac_config_files="$ac_config_files src/Makefile" 5947: 5948: ac_config_files="$ac_config_files doc/Makefile" 5949: 5950: cat >confcache <<\_ACEOF 5951: # This file is a shell script that caches the results of configure 5952: # tests run on this system so they can be shared between configure 5953: # scripts and configure runs, see configure's option --config-cache. 5954: # It is not useful on other systems. If it contains results you don't 5955: # want to keep, you may remove or edit it. 5956: # 5957: # config.status only pays attention to the cache file if you give it 5958: # the --recheck option to rerun configure. 5959: # 5960: # `ac_cv_env_foo' variables (set or unset) will be overridden when 5961: # loading this file, other *unset* `ac_cv_foo' will be assigned the 5962: # following values. 5963: 5964: _ACEOF 5965: 5966: # The following way of writing the cache mishandles newlines in values, 5967: # but we know of no workaround that is simple, portable, and efficient. 5968: # So, we kill variables containing newlines. 5969: # Ultrix sh set writes to stderr and can't be redirected directly, 5970: # and sets the high bit in the cache file unless we assign to the vars. 5971: ( 5972: for ac_var in `(set) 2>&1 | sed -n 's/^$[a-zA-Z_][a-zA-Z0-9_]*$=.*/\1/p'`; do 5973: eval ac_val=\$$ac_var 5974: case $ac_val in #( 5975: *${as_nl}*) 5976: case $ac_var in #( 5977: *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 5978: echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 5979: esac 5980: case $ac_var in #( 5981: _ | IFS | as_nl) ;; #( 5982: *) $as_unset $ac_var ;; 5983: esac ;; 5984: esac 5985: done 5986: 5987: (set) 2>&1 | 5988: case $as_nl`(ac_space=' '; set) 2>&1` in #( 5989: *${as_nl}ac_space=\ *) 5990: # `set' does not quote correctly, so add quotes (double-quote 5991: # substitution turns \\\\ into \\, and sed turns \\ into \). 5992: sed -n \ 5993: "s/'/'\\\\''/g; 5994: s/^\$[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\$=\$.*\$/\\1='\\2'/p" 5995: ;; #( 5996: *) 5997: # `set' quotes correctly as required by POSIX, so do not add quotes. 5998: sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5999: ;; 6000: esac | 6001: sort 6002: ) | 6003: sed ' 6004: /^ac_cv_env_/b end 6005: t clear 6006: :clear 6007: s/^$[^=]*$=$.*[{}].*$$/test "${\1+set}" = set || &/ 6008: t end 6009: s/^$[^=]*$=$.*$$/\1=${\1=\2}/ 6010: :end' >>confcache 6011: if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6012: if test -w "$cache_file"; then 6013: test "x$cache_file" != "x/dev/null" && 6014: { echo "$as_me:$LINENO: updating cache $cache_file" >&5 6015: echo "$as_me: updating cache $cache_file" >&6;} 6016: cat confcache >$cache_file 6017: else 6018: { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 6019: echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6020: fi 6021: fi 6022: rm -f confcache 6023: 6024: test "x$prefix" = xNONE && prefix=$ac_default_prefix 6025: # Let make expand exec_prefix. 6026: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6027: 6028: DEFS=-DHAVE_CONFIG_H 6029: 6030: ac_libobjs= 6031: ac_ltlibobjs= 6032: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6033: # 1. Remove the extension, and $U if already installed. 6034: ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6035: ac_i=`echo "$ac_i" | sed "$ac_script"` 6036: # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6037: # will be set to the directory where LIBOBJS objects are built. 6038: ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6039: ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 6040: done 6041: LIBOBJS=$ac_libobjs 6042: 6043: LTLIBOBJS=$ac_ltlibobjs 6044: 6045: 6046: if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 6047: { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. 6048: Usually this means the macro was only invoked conditionally." >&5 6049: echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined. 6050: Usually this means the macro was only invoked conditionally." >&2;} 6051: { (exit 1); exit 1; }; } 6052: fi 6053: if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 6054: { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 6055: Usually this means the macro was only invoked conditionally." >&5 6056: echo "$as_me: error: conditional \"AMDEP\" was never defined. 6057: Usually this means the macro was only invoked conditionally." >&2;} 6058: { (exit 1); exit 1; }; } 6059: fi 6060: if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 6061: { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 6062: Usually this means the macro was only invoked conditionally." >&5 6063: echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 6064: Usually this means the macro was only invoked conditionally." >&2;} 6065: { (exit 1); exit 1; }; } 6066: fi 6067: 6068: : ${CONFIG_STATUS=./config.status} 6069: ac_clean_files_save=$ac_clean_files 6070: ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6071: { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 6072: echo "$as_me: creating $CONFIG_STATUS" >&6;} 6073: cat >$CONFIG_STATUS <<_ACEOF 6074: #! $SHELL 6075: # Generated by $as_me. 6076: # Run this file to recreate the current configuration. 6077: # Compiler output produced by configure, useful for debugging 6078: # configure, is in config.log if it exists. 6079: 6080: debug=false 6081: ac_cs_recheck=false 6082: ac_cs_silent=false 6083: SHELL=\${CONFIG_SHELL-$SHELL} 6084: _ACEOF 6085: 6086: cat >>$CONFIG_STATUS <<\_ACEOF 6087: ## --------------------- ## 6088: ## M4sh Initialization. ## 6089: ## --------------------- ## 6090: 6091: # Be more Bourne compatible 6092: DUALCASE=1; export DUALCASE # for MKS sh 6093: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 6094: emulate sh 6095: NULLCMD=: 6096: # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 6097: # is contrary to our usage. Disable this feature. 6098: alias -g '${1+"$@"}'='"$@"' 6099: setopt NO_GLOB_SUBST 6100: else 6101: case `(set -o) 2>/dev/null` in 6102: *posix*) set -o posix ;; 6103: esac 6104: 6105: fi 6106: 6107: 6108: 6109: 6110: # PATH needs CR 6111: # Avoid depending upon Character Ranges. 6112: as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6113: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6114: as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6115: as_cr_digits='0123456789' 6116: as_cr_alnum=$as_cr_Letters$as_cr_digits 6117: 6118: # The user is always right. 6119: if test "${PATH_SEPARATOR+set}" != set; then 6120: echo "#! /bin/sh" >conf$$.sh 6121: echo "exit 0" >>conf$$.sh 6122: chmod +x conf$$.sh 6123: if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 6124: PATH_SEPARATOR=';' 6125: else 6126: PATH_SEPARATOR=: 6127: fi 6128: rm -f conf$$.sh 6129: fi 6130: 6131: # Support unset when possible. 6132: if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 6133: as_unset=unset 6134: else 6135: as_unset=false 6136: fi 6137: 6138: 6139: # IFS 6140: # We need space, tab and new line, in precisely that order. Quoting is 6141: # there to prevent editors from complaining about space-tab. 6142: # (If _AS_PATH_WALK were called with IFS unset, it would disable word 6143: # splitting by setting IFS to empty value.) 6144: as_nl=' 6145: ' 6146: IFS=" "" $as_nl" 6147: 6148: # Find who we are. Look in the path if we contain no directory separator. 6149: case $0 in 6150: *[\\/]* ) as_myself=$0 ;; 6151: *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6152: for as_dir in $PATH 6153: do 6154: IFS=$as_save_IFS 6155: test -z "$as_dir" && as_dir=. 6156: test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6157: done 6158: IFS=$as_save_IFS 6159: 6160: ;; 6161: esac 6162: # We did not find ourselves, most probably we were run as `sh COMMAND' 6163: # in which case we are not to be found in the path. 6164: if test "x$as_myself" = x; then 6165: as_myself=$0 6166: fi 6167: if test ! -f "$as_myself"; then 6168: echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6169: { (exit 1); exit 1; } 6170: fi 6171: 6172: # Work around bugs in pre-3.0 UWIN ksh. 6173: for as_var in ENV MAIL MAILPATH 6174: do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 6175: done 6176: PS1='$ ' 6177: PS2='> ' 6178: PS4='+ ' 6179: 6180: # NLS nuisances. 6181: for as_var in \ 6182: LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 6183: LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 6184: LC_TELEPHONE LC_TIME 6185: do 6186: if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 6187: eval $as_var=C; export $as_var 6188: else 6189: ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 6190: fi 6191: done 6192: 6193: # Required to use basename. 6194: if expr a : '$a$' >/dev/null 2>&1 && 6195: test "X`expr 00001 : '.*$...$'`" = X001; then 6196: as_expr=expr 6197: else 6198: as_expr=false 6199: fi 6200: 6201: if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6202: as_basename=basename 6203: else 6204: as_basename=false 6205: fi 6206: 6207: 6208: # Name of the executable. 6209: as_me=`$as_basename -- "$0" || 6210: $as_expr X/"$0" : '.*/$[^/][^/]*$/*$' \| \ 6211: X"$0" : 'X$//$$' \| \ 6212: X"$0" : 'X$/$' \| . 2>/dev/null || 6213: echo X/"$0" | 6214: sed '/^.*\/$[^/][^/]*$\/*$/{ 6215: s//\1/ 6216: q 6217: } 6218: /^X\/$\/\/$$/{ 6219: s//\1/ 6220: q 6221: } 6222: /^X\/$\/$.*/{ 6223: s//\1/ 6224: q 6225: } 6226: s/.*/./; q'` 6227: 6228: # CDPATH. 6229: $as_unset CDPATH 6230: 6231: 6232: 6233: as_lineno_1=$LINENO 6234: as_lineno_2=$LINENO 6235: test "x$as_lineno_1" != "x$as_lineno_2" && 6236: test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 6237: 6238: # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 6239: # uniformly replaced by the line number. The first 'sed' inserts a 6240: # line-number line after each line using $LINENO; the second 'sed' 6241: # does the real work. The second script uses 'N' to pair each 6242: # line-number line with the line containing $LINENO, and appends 6243: # trailing '-' during substitution so that $LINENO is not a special 6244: # case at line end. 6245: # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 6246: # scripts with optimization help from Paolo Bonzini. Blame Lee 6247: # E. McMahon (1931-1989) for sed's syntax. :-) 6248: sed -n ' 6249: p 6250: /[$]LINENO/= 6251: ' <$as_myself | 6252: sed ' 6253: s/[$]LINENO.*/&-/ 6254: t lineno 6255: b 6256: :lineno 6257: N 6258: :loop 6259: s/[$]LINENO$[^'$as_cr_alnum'_].*\n$$.*$/\2\1\2/ 6260: t loop 6261: s/-\n.*// 6262: ' >$as_me.lineno && 6263: chmod +x "$as_me.lineno" || 6264: { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 6265: { (exit 1); exit 1; }; } 6266: 6267: # Don't try to exec as it changes $[0], causing all sort of problems 6268: # (the dirname of $[0] is not the place where we might find the 6269: # original and so on. Autoconf is especially sensitive to this). 6270: . "./$as_me.lineno" 6271: # Exit status is that of the last command. 6272: exit 6273: } 6274: 6275: 6276: if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6277: as_dirname=dirname 6278: else 6279: as_dirname=false 6280: fi 6281: 6282: ECHO_C= ECHO_N= ECHO_T= 6283: case `echo -n x` in 6284: -n*) 6285: case `echo 'x\c'` in 6286: *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6287: *) ECHO_C='\c';; 6288: esac;; 6289: *) 6290: ECHO_N='-n';; 6291: esac 6292: 6293: if expr a : '$a$' >/dev/null 2>&1 && 6294: test "X`expr 00001 : '.*$...$'`" = X001; then 6295: as_expr=expr 6296: else 6297: as_expr=false 6298: fi 6299: 6300: rm -f conf$$ conf$$.exe conf$$.file 6301: if test -d conf$$.dir; then 6302: rm -f conf$$.dir/conf$$.file 6303: else 6304: rm -f conf$$.dir 6305: mkdir conf$$.dir 6306: fi 6307: echo >conf$$.file 6308: if ln -s conf$$.file conf$$ 2>/dev/null; then 6309: as_ln_s='ln -s' 6310: # ... but there are two gotchas: 6311: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6312: # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6313: # In both cases, we have to default to `cp -p'. 6314: ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6315: as_ln_s='cp -p' 6316: elif ln conf$$.file conf$$ 2>/dev/null; then 6317: as_ln_s=ln 6318: else 6319: as_ln_s='cp -p' 6320: fi 6321: rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6322: rmdir conf$$.dir 2>/dev/null 6323: 6324: if mkdir -p . 2>/dev/null; then 6325: as_mkdir_p=: 6326: else 6327: test -d ./-p && rmdir ./-p 6328: as_mkdir_p=false 6329: fi 6330: 6331: if test -x / >/dev/null 2>&1; then 6332: as_test_x='test -x' 6333: else 6334: if ls -dL / >/dev/null 2>&1; then 6335: as_ls_L_option=L 6336: else 6337: as_ls_L_option= 6338: fi 6339: as_test_x=' 6340: eval sh -c '\'' 6341: if test -d "$1"; then 6342: test -d "$1/."; 6343: else 6344: case $1 in 6345: -*)set "./$1";; 6346: esac; 6347: case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 6348: ???[sx]*):;;*)false;;esac;fi 6349: '\'' sh 6350: ' 6351: fi 6352: as_executable_p=$as_test_x 6353: 6354: # Sed expression to map a string onto a valid CPP name. 6355: as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6356: 6357: # Sed expression to map a string onto a valid variable name. 6358: as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6359: 6360: 6361: exec 6>&1 6362: 6363: # Save the log message, to keep $[0] and so on meaningful, and to 6364: # report actual input values of CONFIG_FILES etc. instead of their 6365: # values after options handling. 6366: ac_log=" 6367: This file was extended by arping $as_me 2.09, which was 6368: generated by GNU Autoconf 2.61. Invocation command line was 6369: 6370: CONFIG_FILES = $CONFIG_FILES 6371: CONFIG_HEADERS = $CONFIG_HEADERS 6372: CONFIG_LINKS = $CONFIG_LINKS 6373: CONFIG_COMMANDS = $CONFIG_COMMANDS 6374: $ $0 $@ 6375: 6376: on `(hostname || uname -n) 2>/dev/null | sed 1q` 6377: " 6378: 6379: _ACEOF 6380: 6381: cat >>$CONFIG_STATUS <<_ACEOF 6382: # Files that config.status was made for. 6383: config_files="$ac_config_files" 6384: config_headers="$ac_config_headers" 6385: config_commands="$ac_config_commands" 6386: 6387: _ACEOF 6388: 6389: cat >>$CONFIG_STATUS <<\_ACEOF 6390: ac_cs_usage="\ 6391: \`$as_me' instantiates files from templates according to the 6392: current configuration. 6393: 6394: Usage: $0 [OPTIONS] [FILE]... 6395: 6396: -h, --help print this help, then exit 6397: -V, --version print version number and configuration settings, then exit 6398: -q, --quiet do not print progress messages 6399: -d, --debug don't remove temporary files 6400: --recheck update $as_me by reconfiguring in the same conditions 6401: --file=FILE[:TEMPLATE] 6402: instantiate the configuration file FILE 6403: --header=FILE[:TEMPLATE] 6404: instantiate the configuration header FILE 6405: 6406: Configuration files: 6407: $config_files 6408: 6409: Configuration headers: 6410: $config_headers 6411: 6412: Configuration commands: 6413: $config_commands 6414: 6415: Report bugs to <bug-autoconf@gnu.org>." 6416: 6417: _ACEOF 6418: cat >>$CONFIG_STATUS <<_ACEOF 6419: ac_cs_version="\\ 6420: arping config.status 2.09 6421: configured by $0, generated by GNU Autoconf 2.61, 6422: with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 6423: 6424: Copyright (C) 2006 Free Software Foundation, Inc. 6425: This config.status script is free software; the Free Software Foundation 6426: gives unlimited permission to copy, distribute and modify it." 6427: 6428: ac_pwd='$ac_pwd' 6429: srcdir='$srcdir' 6430: INSTALL='$INSTALL' 6431: MKDIR_P='$MKDIR_P' 6432: _ACEOF 6433: 6434: cat >>$CONFIG_STATUS <<\_ACEOF 6435: # If no file are specified by the user, then we need to provide default 6436: # value. By we need to know if files were specified by the user. 6437: ac_need_defaults=: 6438: while test $# != 0 6439: do 6440: case $1 in 6441: --*=*) 6442: ac_option=`expr "X$1" : 'X$[^=]*$='` 6443: ac_optarg=`expr "X$1" : 'X[^=]*=$.*$'` 6444: ac_shift=: 6445: ;; 6446: *) 6447: ac_option=$1 6448: ac_optarg=$2 6449: ac_shift=shift 6450: ;; 6451: esac 6452: 6453: case $ac_option in 6454: # Handling of the options. 6455: -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6456: ac_cs_recheck=: ;; 6457: --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6458: echo "$ac_cs_version"; exit ;; 6459: --debug | --debu | --deb | --de | --d | -d ) 6460: debug=: ;; 6461: --file | --fil | --fi | --f ) 6462: $ac_shift 6463: CONFIG_FILES="$CONFIG_FILES $ac_optarg" 6464: ac_need_defaults=false;; 6465: --header | --heade | --head | --hea ) 6466: $ac_shift 6467: CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 6468: ac_need_defaults=false;; 6469: --he | --h) 6470: # Conflict between --help and --header 6471: { echo "$as_me: error: ambiguous option: $1 6472: Try \`$0 --help' for more information." >&2 6473: { (exit 1); exit 1; }; };; 6474: --help | --hel | -h ) 6475: echo "$ac_cs_usage"; exit ;; 6476: -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6477: | -silent | --silent | --silen | --sile | --sil | --si | --s) 6478: ac_cs_silent=: ;; 6479: 6480: # This is an error. 6481: -*) { echo "$as_me: error: unrecognized option: $1 6482: Try \`$0 --help' for more information." >&2 6483: { (exit 1); exit 1; }; } ;; 6484: 6485: *) ac_config_targets="$ac_config_targets $1" 6486: ac_need_defaults=false ;; 6487: 6488: esac 6489: shift 6490: done 6491: 6492: ac_configure_extra_args= 6493: 6494: if $ac_cs_silent; then 6495: exec 6>/dev/null 6496: ac_configure_extra_args="$ac_configure_extra_args --silent" 6497: fi 6498: 6499: _ACEOF 6500: cat >>$CONFIG_STATUS <<_ACEOF 6501: if \$ac_cs_recheck; then 6502: echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 6503: CONFIG_SHELL=$SHELL 6504: export CONFIG_SHELL 6505: exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6506: fi 6507: 6508: _ACEOF 6509: cat >>$CONFIG_STATUS <<\_ACEOF 6510: exec 5>>config.log 6511: { 6512: echo 6513: sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6514: ## Running $as_me. ## 6515: _ASBOX 6516: echo "$ac_log" 6517: } >&5 6518: 6519: _ACEOF 6520: cat >>$CONFIG_STATUS <<_ACEOF 6521: # 6522: # INIT-COMMANDS 6523: # 6524: AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 6525: 6526: _ACEOF 6527: 6528: cat >>$CONFIG_STATUS <<\_ACEOF 6529: 6530: # Handling of arguments. 6531: for ac_config_target in $ac_config_targets 6532: do 6533: case $ac_config_target in 6534: "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6535: "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 6536: "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6537: "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; 6538: "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 6539: 6540: *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 6541: echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 6542: { (exit 1); exit 1; }; };; 6543: esac 6544: done 6545: 6546: 6547: # If the user did not use the arguments to specify the items to instantiate, 6548: # then the envvar interface is used. Set only those that are not. 6549: # We use the long form for the default assignment because of an extremely 6550: # bizarre bug on SunOS 4.1.3. 6551: if $ac_need_defaults; then 6552: test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6553: test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6554: test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 6555: fi 6556: 6557: # Have a temporary directory for convenience. Make it in the build tree 6558: # simply because there is no reason against having it here, and in addition, 6559: # creating and moving files from /tmp can sometimes cause problems. 6560: # Hook for its removal unless debugging. 6561: # Note that there is a small window in which the directory will not be cleaned: 6562: # after its creation but before its name has been assigned to `$tmp'. 6563: $debug || 6564: { 6565: tmp= 6566: trap 'exit_status=$? 6567: { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 6568: ' 0 6569: trap '{ (exit 1); exit 1; }' 1 2 13 15 6570: } 6571: # Create a (secure) tmp directory for tmp files. 6572: 6573: { 6574: tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6575: test -n "$tmp" && test -d "$tmp" 6576: } || 6577: { 6578: tmp=./conf$$-$RANDOM 6579: (umask 077 && mkdir "$tmp") 6580: } || 6581: { 6582: echo "$me: cannot create a temporary directory in ." >&2 6583: { (exit 1); exit 1; } 6584: } 6585: 6586: # 6587: # Set up the sed scripts for CONFIG_FILES section. 6588: # 6589: 6590: # No need to generate the scripts if there are no CONFIG_FILES. 6591: # This happens for instance when ./config.status config.h 6592: if test -n "$CONFIG_FILES"; then 6593: 6594: _ACEOF 6595: 6596: 6597: 6598: ac_delim='%!_!# ' 6599: for ac_last_try in false false false false false :; do 6600: cat >conf$$subs.sed <<_ACEOF 6601: SHELL!$SHELL$ac_delim 6602: PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 6603: PACKAGE_NAME!$PACKAGE_NAME$ac_delim 6604: PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 6605: PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 6606: PACKAGE_STRING!$PACKAGE_STRING$ac_delim 6607: PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 6608: exec_prefix!$exec_prefix$ac_delim 6609: prefix!$prefix$ac_delim 6610: program_transform_name!$program_transform_name$ac_delim 6611: bindir!$bindir$ac_delim 6612: sbindir!$sbindir$ac_delim 6613: libexecdir!$libexecdir$ac_delim 6614: datarootdir!$datarootdir$ac_delim 6615: datadir!$datadir$ac_delim 6616: sysconfdir!$sysconfdir$ac_delim 6617: sharedstatedir!$sharedstatedir$ac_delim 6618: localstatedir!$localstatedir$ac_delim 6619: includedir!$includedir$ac_delim 6620: oldincludedir!$oldincludedir$ac_delim 6621: docdir!$docdir$ac_delim 6622: infodir!$infodir$ac_delim 6623: htmldir!$htmldir$ac_delim 6624: dvidir!$dvidir$ac_delim 6625: pdfdir!$pdfdir$ac_delim 6626: psdir!$psdir$ac_delim 6627: libdir!$libdir$ac_delim 6628: localedir!$localedir$ac_delim 6629: mandir!$mandir$ac_delim 6630: DEFS!$DEFS$ac_delim 6631: ECHO_C!$ECHO_C$ac_delim 6632: ECHO_N!$ECHO_N$ac_delim 6633: ECHO_T!$ECHO_T$ac_delim 6634: LIBS!$LIBS$ac_delim 6635: build_alias!$build_alias$ac_delim 6636: host_alias!$host_alias$ac_delim 6637: target_alias!$target_alias$ac_delim 6638: build!$build$ac_delim 6639: build_cpu!$build_cpu$ac_delim 6640: build_vendor!$build_vendor$ac_delim 6641: build_os!$build_os$ac_delim 6642: host!$host$ac_delim 6643: host_cpu!$host_cpu$ac_delim 6644: host_vendor!$host_vendor$ac_delim 6645: host_os!$host_os$ac_delim 6646: target!$target$ac_delim 6647: target_cpu!$target_cpu$ac_delim 6648: target_vendor!$target_vendor$ac_delim 6649: target_os!$target_os$ac_delim 6650: INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 6651: INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 6652: INSTALL_DATA!$INSTALL_DATA$ac_delim 6653: am__isrc!$am__isrc$ac_delim 6654: CYGPATH_W!$CYGPATH_W$ac_delim 6655: PACKAGE!$PACKAGE$ac_delim 6656: VERSION!$VERSION$ac_delim 6657: ACLOCAL!$ACLOCAL$ac_delim 6658: AUTOCONF!$AUTOCONF$ac_delim 6659: AUTOMAKE!$AUTOMAKE$ac_delim 6660: AUTOHEADER!$AUTOHEADER$ac_delim 6661: MAKEINFO!$MAKEINFO$ac_delim 6662: install_sh!$install_sh$ac_delim 6663: STRIP!$STRIP$ac_delim 6664: INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim 6665: mkdir_p!$mkdir_p$ac_delim 6666: AWK!$AWK$ac_delim 6667: SET_MAKE!$SET_MAKE$ac_delim 6668: am__leading_dot!$am__leading_dot$ac_delim 6669: AMTAR!$AMTAR$ac_delim 6670: am__tar!$am__tar$ac_delim 6671: am__untar!$am__untar$ac_delim 6672: MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim 6673: MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim 6674: MAINT!$MAINT$ac_delim 6675: CC!$CC$ac_delim 6676: CFLAGS!$CFLAGS$ac_delim 6677: LDFLAGS!$LDFLAGS$ac_delim 6678: CPPFLAGS!$CPPFLAGS$ac_delim 6679: ac_ct_CC!$ac_ct_CC$ac_delim 6680: EXEEXT!$EXEEXT$ac_delim 6681: OBJEXT!$OBJEXT$ac_delim 6682: DEPDIR!$DEPDIR$ac_delim 6683: am__include!$am__include$ac_delim 6684: am__quote!$am__quote$ac_delim 6685: AMDEP_TRUE!$AMDEP_TRUE$ac_delim 6686: AMDEP_FALSE!$AMDEP_FALSE$ac_delim 6687: AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim 6688: CCDEPMODE!$CCDEPMODE$ac_delim 6689: am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim 6690: am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim 6691: CPP!$CPP$ac_delim 6692: GREP!$GREP$ac_delim 6693: EGREP!$EGREP$ac_delim 6694: LIBOBJS!$LIBOBJS$ac_delim 6695: LTLIBOBJS!$LTLIBOBJS$ac_delim 6696: _ACEOF 6697: 6698: if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 95; then 6699: break 6700: elif $ac_last_try; then 6701: { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 6702: echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 6703: { (exit 1); exit 1; }; } 6704: else 6705: ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6706: fi 6707: done 6708: 6709: ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 6710: if test -n "$ac_eof"; then 6711: ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 6712: ac_eof=`expr $ac_eof + 1` 6713: fi 6714: 6715: cat >>$CONFIG_STATUS <<_ACEOF 6716: cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 6717: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 6718: _ACEOF 6719: sed ' 6720: s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 6721: s/^/s,@/; s/!/@,|#_!!_#|/ 6722: :n 6723: t n 6724: s/'"$ac_delim"'$/,g/; t 6725: s/$/\\/; p 6726: N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 6727: ' >>$CONFIG_STATUS <conf$$subs.sed 6728: rm -f conf$$subs.sed 6729: cat >>$CONFIG_STATUS <<_ACEOF 6730: :end 6731: s/|#_!!_#|//g 6732: CEOF$ac_eof 6733: _ACEOF 6734: 6735: 6736: # VPATH may cause trouble with some makes, so we remove $(srcdir), 6737: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 6738: # trailing colons and then remove the whole line if VPATH becomes empty 6739: # (actually we leave an empty line to preserve line numbers). 6740: if test "x$srcdir" = x.; then 6741: ac_vpsub='/^[ ]*VPATH[ ]*=/{ 6742: s/:*\$(srcdir):*/:/ 6743: s/:*\${srcdir}:*/:/ 6744: s/:*@srcdir@:*/:/ 6745: s/^$[^=]*=[ ]*$:*/\1/ 6746: s/:*$// 6747: s/^[^=]*=[ ]*$// 6748: }' 6749: fi 6750: 6751: cat >>$CONFIG_STATUS <<\_ACEOF 6752: fi # test -n "$CONFIG_FILES" 6753: 6754: 6755: for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS 6756: do 6757: case $ac_tag in 6758: :[FHLC]) ac_mode=$ac_tag; continue;; 6759: esac 6760: case $ac_mode$ac_tag in 6761: :[FHL]*:*);; 6762: :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 6763: echo "$as_me: error: Invalid tag $ac_tag." >&2;} 6764: { (exit 1); exit 1; }; };; 6765: :[FH]-) ac_tag=-:-;; 6766: :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6767: esac 6768: ac_save_IFS=$IFS 6769: IFS=: 6770: set x $ac_tag 6771: IFS=$ac_save_IFS 6772: shift 6773: ac_file=$1 6774: shift 6775: 6776: case $ac_mode in 6777: :L) ac_source=$1;; 6778: :[FH]) 6779: ac_file_inputs= 6780: for ac_f 6781: do 6782: case $ac_f in 6783: -) ac_f="$tmp/stdin";; 6784: *) # Look for the file first in the build tree, then in the source tree 6785: # (if the path is not absolute). The absolute path cannot be DOS-style, 6786: # because $ac_f cannot contain `:'. 6787: test -f "$ac_f" || 6788: case $ac_f in 6789: [\\/$]*) false;; 6790: *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6791: esac || 6792: { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 6793: echo "$as_me: error: cannot find input file: $ac_f" >&2;} 6794: { (exit 1); exit 1; }; };; 6795: esac 6796: ac_file_inputs="$ac_file_inputs $ac_f" 6797: done 6798: 6799: # Let's still pretend it is `configure' which instantiates (i.e., don't 6800: # use $as_me), people would be surprised to read: 6801: # /* config.h. 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6966: cat >>$CONFIG_STATUS <<_ACEOF 6967: sed "$ac_vpsub 6968: $extrasub 6969: _ACEOF 6970: cat >>$CONFIG_STATUS <<\_ACEOF 6971: :t 6972: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6973: s&@configure_input@&$configure_input&;t t 6974: s&@top_builddir@&$ac_top_builddir_sub&;t t 6975: s&@srcdir@&$ac_srcdir&;t t 6976: s&@abs_srcdir@&$ac_abs_srcdir&;t t 6977: s&@top_srcdir@&$ac_top_srcdir&;t t 6978: s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6979: s&@builddir@&$ac_builddir&;t t 6980: s&@abs_builddir@&$ac_abs_builddir&;t t 6981: s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6982: s&@INSTALL@&$ac_INSTALL&;t t 6983: s&@MKDIR_P@&$ac_MKDIR_P&;t t 6984: $ac_datarootdir_hack 6985: " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out 6986: 6987: test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6988: { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 6989: { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 6990: { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6991: which seems to be undefined. 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This is necessary, for 7042: # example, in the case of _POSIX_SOURCE, which is predefined and required 7043: # on some systems where configure will not decide to define it. 7044: # (The regexp can be short, since the line contains either #define or #undef.) 7045: echo 's/ $// 7046: s,^[ #]*u.*,/* & */,' >>conftest.defines 7047: 7048: # Break up conftest.defines: 7049: ac_max_sed_lines=50 7050: 7051: # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 7052: # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 7053: # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 7054: # et cetera. 7055: ac_in='$ac_file_inputs' 7056: ac_out='"$tmp/out1"' 7057: ac_nxt='"$tmp/out2"' 7058: 7059: while : 7060: do 7061: # Write a here document: 7062: cat >>$CONFIG_STATUS <<_ACEOF 7063: # First, check the format of the line: 7064: cat >"\$tmp/defines.sed" <<\\CEOF 7065: /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 7066: /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 7067: b 7068: :def 7069: _ACEOF 7070: sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 7071: echo 'CEOF 7072: sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 7073: ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 7074: sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 7075: grep . conftest.tail >/dev/null || break 7076: rm -f conftest.defines 7077: mv conftest.tail conftest.defines 7078: done 7079: rm -f conftest.defines conftest.tail 7080: 7081: echo "ac_result=$ac_in" >>$CONFIG_STATUS 7082: cat >>$CONFIG_STATUS <<\_ACEOF 7083: if test x"$ac_file" != x-; then 7084: echo "/* $configure_input */" >"$tmp/config.h" 7085: cat "$ac_result" >>"$tmp/config.h" 7086: if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 7087: { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 7088: echo "$as_me: $ac_file is unchanged" >&6;} 7089: else 7090: rm -f $ac_file 7091: mv "$tmp/config.h" $ac_file 7092: fi 7093: else 7094: echo "/* $configure_input */" 7095: cat "$ac_result" 7096: fi 7097: rm -f "$tmp/out12" 7098: # Compute $ac_file's index in $config_headers. 7099: _am_arg=$ac_file 7100: _am_stamp_count=1 7101: for _am_header in $config_headers :; do 7102: case $_am_header in 7103: $_am_arg | $_am_arg:* ) 7104: break ;; 7105: * ) 7106: _am_stamp_count=`expr $_am_stamp_count + 1` ;; 7107: esac 7108: done 7109: echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 7110: $as_expr X"$_am_arg" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 7111: X"$_am_arg" : 'X$//$[^/]' \| \ 7112: X"$_am_arg" : 'X$//$$' \| \ 7113: X"$_am_arg" : 'X$/$' \| . 2>/dev/null || 7114: echo X"$_am_arg" | 7115: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 7116: s//\1/ 7117: q 7118: } 7119: /^X$\/\/$[^/].*/{ 7120: s//\1/ 7121: q 7122: } 7123: /^X$\/\/$$/{ 7124: s//\1/ 7125: q 7126: } 7127: /^X$\/$.*/{ 7128: s//\1/ 7129: q 7130: } 7131: s/.*/./; q'`/stamp-h$_am_stamp_count 7132: ;; 7133: 7134: :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 7135: echo "$as_me: executing $ac_file commands" >&6;} 7136: ;; 7137: esac 7138: 7139: 7140: case $ac_file$ac_mode in 7141: "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 7142: # Strip MF so we end up with the name of the file. 7143: mf=`echo "$mf" | sed -e 's/:.*$//'` 7144: # Check whether this is an Automake generated Makefile or not. 7145: # We used to match only the files named `Makefile.in', but 7146: # some people rename them; so instead we look at the file content. 7147: # Grep'ing the first line is not enough: some people post-process 7148: # each Makefile.in and add a new line on top of each file to say so. 7149: # Grep'ing the whole file is not good either: AIX grep has a line 7150: # limit of 2048, but all sed's we know have understand at least 4000. 7151: if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 7152: dirpart=`$as_dirname -- "$mf" || 7153: $as_expr X"$mf" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 7154: X"$mf" : 'X$//$[^/]' \| \ 7155: X"$mf" : 'X$//$$' \| \ 7156: X"$mf" : 'X$/$' \| . 2>/dev/null || 7157: echo X"$mf" | 7158: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 7159: s//\1/ 7160: q 7161: } 7162: /^X$\/\/$[^/].*/{ 7163: s//\1/ 7164: q 7165: } 7166: /^X$\/\/$$/{ 7167: s//\1/ 7168: q 7169: } 7170: /^X$\/$.*/{ 7171: s//\1/ 7172: q 7173: } 7174: s/.*/./; q'` 7175: else 7176: continue 7177: fi 7178: # Extract the definition of DEPDIR, am__include, and am__quote 7179: # from the Makefile without running `make'. 7180: DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 7181: test -z "$DEPDIR" && continue 7182: am__include=`sed -n 's/^am__include = //p' < "$mf"` 7183: test -z "am__include" && continue 7184: am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 7185: # When using ansi2knr, U may be empty or an underscore; expand it 7186: U=`sed -n 's/^U = //p' < "$mf"` 7187: # Find all dependency output files, they are included files with 7188: # $(DEPDIR) in their names. We invoke sed twice because it is the 7189: # simplest approach to changing $(DEPDIR) to its actual value in the 7190: # expansion. 7191: for file in `sed -n " 7192: s/^$am__include $am__quote$.*(DEPDIR).*$$am__quote"'$/\1/p' <"$mf" | \ 7193: sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 7194: # Make sure the directory exists. 7195: test -f "$dirpart/$file" && continue 7196: fdir=`$as_dirname -- "$file" || 7197: $as_expr X"$file" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 7198: X"$file" : 'X$//$[^/]' \| \ 7199: X"$file" : 'X$//$$' \| \ 7200: X"$file" : 'X$/$' \| . 2>/dev/null || 7201: echo X"$file" | 7202: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 7203: s//\1/ 7204: q 7205: } 7206: /^X$\/\/$[^/].*/{ 7207: s//\1/ 7208: q 7209: } 7210: /^X$\/\/$$/{ 7211: s//\1/ 7212: q 7213: } 7214: /^X$\/$.*/{ 7215: s//\1/ 7216: q 7217: } 7218: s/.*/./; q'` 7219: { as_dir=$dirpart/$fdir 7220: case $as_dir in #( 7221: -*) as_dir=./$as_dir;; 7222: esac 7223: test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 7224: as_dirs= 7225: while :; do 7226: case $as_dir in #( 7227: *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 7228: *) as_qdir=$as_dir;; 7229: esac 7230: as_dirs="'$as_qdir' $as_dirs" 7231: as_dir=`$as_dirname -- "$as_dir" || 7232: $as_expr X"$as_dir" : 'X$.*[^/]$//*[^/][^/]*/*$' \| \ 7233: X"$as_dir" : 'X$//$[^/]' \| \ 7234: X"$as_dir" : 'X$//$$' \| \ 7235: X"$as_dir" : 'X$/$' \| . 2>/dev/null || 7236: echo X"$as_dir" | 7237: sed '/^X$.*[^/]$\/\/*[^/][^/]*\/*$/{ 7238: s//\1/ 7239: q 7240: } 7241: /^X$\/\/$[^/].*/{ 7242: s//\1/ 7243: q 7244: } 7245: /^X$\/\/$$/{ 7246: s//\1/ 7247: q 7248: } 7249: /^X$\/$.*/{ 7250: s//\1/ 7251: q 7252: } 7253: s/.*/./; q'` 7254: test -d "$as_dir" && break 7255: done 7256: test -z "$as_dirs" || eval "mkdir $as_dirs" 7257: } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 7258: echo "$as_me: error: cannot create directory $as_dir" >&2;} 7259: { (exit 1); exit 1; }; }; } 7260: # echo "creating $dirpart/$file" 7261: echo '# dummy' > "$dirpart/$file" 7262: done 7263: done 7264: ;; 7265: 7266: esac 7267: done # for ac_tag 7268: 7269: 7270: { (exit 0); exit 0; } 7271: _ACEOF 7272: chmod +x $CONFIG_STATUS 7273: ac_clean_files=$ac_clean_files_save 7274: 7275: 7276: # configure is writing to config.log, and then calls config.status. 7277: # config.status does its own redirection, appending to config.log. 7278: # Unfortunately, on DOS this fails, as config.log is still kept open 7279: # by configure, so config.status won't be able to write to it; its 7280: # output is simply discarded. 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