configure revision 1.1
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.61. 4 # 5 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 7 # This configure script is free software; the Free Software Foundation 8 # gives unlimited permission to copy, distribute and modify it. 9 ## --------------------- ## 10 ## M4sh Initialization. ## 11 ## --------------------- ## 12 13 # Be more Bourne compatible 14 DUALCASE=1; export DUALCASE # for MKS sh 15 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 16 emulate sh 17 NULLCMD=: 18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 19 # is contrary to our usage. Disable this feature. 20 alias -g '${1+"$@"}'='"$@"' 21 setopt NO_GLOB_SUBST 22 else 23 case `(set -o) 2>/dev/null` in 24 *posix*) set -o posix ;; 25 esac 26 27 fi 28 29 30 31 32 # PATH needs CR 33 # Avoid depending upon Character Ranges. 34 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 35 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 36 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 37 as_cr_digits='0123456789' 38 as_cr_alnum=$as_cr_Letters$as_cr_digits 39 40 # The user is always right. 41 if test "${PATH_SEPARATOR+set}" != set; then 42 echo "#! /bin/sh" >conf$$.sh 43 echo "exit 0" >>conf$$.sh 44 chmod +x conf$$.sh 45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 46 PATH_SEPARATOR=';' 47 else 48 PATH_SEPARATOR=: 49 fi 50 rm -f conf$$.sh 51 fi 52 53 # Support unset when possible. 54 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 55 as_unset=unset 56 else 57 as_unset=false 58 fi 59 60 61 # IFS 62 # We need space, tab and new line, in precisely that order. Quoting is 63 # there to prevent editors from complaining about space-tab. 64 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 65 # splitting by setting IFS to empty value.) 66 as_nl=' 67 ' 68 IFS=" "" $as_nl" 69 70 # Find who we are. Look in the path if we contain no directory separator. 71 case $0 in 72 *[\\/]* ) as_myself=$0 ;; 73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 74 for as_dir in $PATH 75 do 76 IFS=$as_save_IFS 77 test -z "$as_dir" && as_dir=. 78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 79 done 80 IFS=$as_save_IFS 81 82 ;; 83 esac 84 # We did not find ourselves, most probably we were run as `sh COMMAND' 85 # in which case we are not to be found in the path. 86 if test "x$as_myself" = x; then 87 as_myself=$0 88 fi 89 if test ! -f "$as_myself"; then 90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 91 { (exit 1); exit 1; } 92 fi 93 94 # Work around bugs in pre-3.0 UWIN ksh. 95 for as_var in ENV MAIL MAILPATH 96 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 97 done 98 PS1='$ ' 99 PS2='> ' 100 PS4='+ ' 101 102 # NLS nuisances. 103 for as_var in \ 104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 106 LC_TELEPHONE LC_TIME 107 do 108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 109 eval $as_var=C; export $as_var 110 else 111 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 112 fi 113 done 114 115 # Required to use basename. 116 if expr a : '\(a\)' >/dev/null 2>&1 && 117 test "X`expr 00001 : '.*\(...\)'`" = X001; then 118 as_expr=expr 119 else 120 as_expr=false 121 fi 122 123 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 124 as_basename=basename 125 else 126 as_basename=false 127 fi 128 129 130 # Name of the executable. 131 as_me=`$as_basename -- "$0" || 132 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 133 X"$0" : 'X\(//\)$' \| \ 134 X"$0" : 'X\(/\)' \| . 2>/dev/null || 135 echo X/"$0" | 136 sed '/^.*\/\([^/][^/]*\)\/*$/{ 137 s//\1/ 138 q 139 } 140 /^X\/\(\/\/\)$/{ 141 s//\1/ 142 q 143 } 144 /^X\/\(\/\).*/{ 145 s//\1/ 146 q 147 } 148 s/.*/./; q'` 149 150 # CDPATH. 151 $as_unset CDPATH 152 153 154 if test "x$CONFIG_SHELL" = x; then 155 if (eval ":") 2>/dev/null; then 156 as_have_required=yes 157 else 158 as_have_required=no 159 fi 160 161 if test $as_have_required = yes && (eval ": 162 (as_func_return () { 163 (exit \$1) 164 } 165 as_func_success () { 166 as_func_return 0 167 } 168 as_func_failure () { 169 as_func_return 1 170 } 171 as_func_ret_success () { 172 return 0 173 } 174 as_func_ret_failure () { 175 return 1 176 } 177 178 exitcode=0 179 if as_func_success; then 180 : 181 else 182 exitcode=1 183 echo as_func_success failed. 184 fi 185 186 if as_func_failure; then 187 exitcode=1 188 echo as_func_failure succeeded. 189 fi 190 191 if as_func_ret_success; then 192 : 193 else 194 exitcode=1 195 echo as_func_ret_success failed. 196 fi 197 198 if as_func_ret_failure; then 199 exitcode=1 200 echo as_func_ret_failure succeeded. 201 fi 202 203 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 204 : 205 else 206 exitcode=1 207 echo positional parameters were not saved. 208 fi 209 210 test \$exitcode = 0) || { (exit 1); exit 1; } 211 212 ( 213 as_lineno_1=\$LINENO 214 as_lineno_2=\$LINENO 215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 217 ") 2> /dev/null; then 218 : 219 else 220 as_candidate_shells= 221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 222 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 223 do 224 IFS=$as_save_IFS 225 test -z "$as_dir" && as_dir=. 226 case $as_dir in 227 /*) 228 for as_base in sh bash ksh sh5; do 229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 230 done;; 231 esac 232 done 233 IFS=$as_save_IFS 234 235 236 for as_shell in $as_candidate_shells $SHELL; do 237 # Try only shells that exist, to save several forks. 238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 239 { ("$as_shell") 2> /dev/null <<\_ASEOF 240 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 241 emulate sh 242 NULLCMD=: 243 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 244 # is contrary to our usage. Disable this feature. 245 alias -g '${1+"$@"}'='"$@"' 246 setopt NO_GLOB_SUBST 247 else 248 case `(set -o) 2>/dev/null` in 249 *posix*) set -o posix ;; 250 esac 251 252 fi 253 254 255 : 256 _ASEOF 257 }; then 258 CONFIG_SHELL=$as_shell 259 as_have_required=yes 260 if { "$as_shell" 2> /dev/null <<\_ASEOF 261 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262 emulate sh 263 NULLCMD=: 264 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 265 # is contrary to our usage. Disable this feature. 266 alias -g '${1+"$@"}'='"$@"' 267 setopt NO_GLOB_SUBST 268 else 269 case `(set -o) 2>/dev/null` in 270 *posix*) set -o posix ;; 271 esac 272 273 fi 274 275 276 : 277 (as_func_return () { 278 (exit $1) 279 } 280 as_func_success () { 281 as_func_return 0 282 } 283 as_func_failure () { 284 as_func_return 1 285 } 286 as_func_ret_success () { 287 return 0 288 } 289 as_func_ret_failure () { 290 return 1 291 } 292 293 exitcode=0 294 if as_func_success; then 295 : 296 else 297 exitcode=1 298 echo as_func_success failed. 299 fi 300 301 if as_func_failure; then 302 exitcode=1 303 echo as_func_failure succeeded. 304 fi 305 306 if as_func_ret_success; then 307 : 308 else 309 exitcode=1 310 echo as_func_ret_success failed. 311 fi 312 313 if as_func_ret_failure; then 314 exitcode=1 315 echo as_func_ret_failure succeeded. 316 fi 317 318 if ( set x; as_func_ret_success y && test x = "$1" ); then 319 : 320 else 321 exitcode=1 322 echo positional parameters were not saved. 323 fi 324 325 test $exitcode = 0) || { (exit 1); exit 1; } 326 327 ( 328 as_lineno_1=$LINENO 329 as_lineno_2=$LINENO 330 test "x$as_lineno_1" != "x$as_lineno_2" && 331 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 332 333 _ASEOF 334 }; then 335 break 336 fi 337 338 fi 339 340 done 341 342 if test "x$CONFIG_SHELL" != x; then 343 for as_var in BASH_ENV ENV 344 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 345 done 346 export CONFIG_SHELL 347 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 348 fi 349 350 351 if test $as_have_required = no; then 352 echo This script requires a shell more modern than all the 353 echo shells that I found on your system. Please install a 354 echo modern shell, or manually run the script under such a 355 echo shell if you do have one. 356 { (exit 1); exit 1; } 357 fi 358 359 360 fi 361 362 fi 363 364 365 366 (eval "as_func_return () { 367 (exit \$1) 368 } 369 as_func_success () { 370 as_func_return 0 371 } 372 as_func_failure () { 373 as_func_return 1 374 } 375 as_func_ret_success () { 376 return 0 377 } 378 as_func_ret_failure () { 379 return 1 380 } 381 382 exitcode=0 383 if as_func_success; then 384 : 385 else 386 exitcode=1 387 echo as_func_success failed. 388 fi 389 390 if as_func_failure; then 391 exitcode=1 392 echo as_func_failure succeeded. 393 fi 394 395 if as_func_ret_success; then 396 : 397 else 398 exitcode=1 399 echo as_func_ret_success failed. 400 fi 401 402 if as_func_ret_failure; then 403 exitcode=1 404 echo as_func_ret_failure succeeded. 405 fi 406 407 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 408 : 409 else 410 exitcode=1 411 echo positional parameters were not saved. 412 fi 413 414 test \$exitcode = 0") || { 415 echo No shell found that supports shell functions. 416 echo Please tell autoconf@gnu.org about your system, 417 echo including any error possibly output before this 418 echo message 419 } 420 421 422 423 as_lineno_1=$LINENO 424 as_lineno_2=$LINENO 425 test "x$as_lineno_1" != "x$as_lineno_2" && 426 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 427 428 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 429 # uniformly replaced by the line number. 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McMahon (1931-1989) for sed's syntax. :-) 438 sed -n ' 439 p 440 /[$]LINENO/= 441 ' <$as_myself | 442 sed ' 443 s/[$]LINENO.*/&-/ 444 t lineno 445 b 446 :lineno 447 N 448 :loop 449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 450 t loop 451 s/-\n.*// 452 ' >$as_me.lineno && 453 chmod +x "$as_me.lineno" || 454 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 455 { (exit 1); exit 1; }; } 456 457 # Don't try to exec as it changes $[0], causing all sort of problems 458 # (the dirname of $[0] is not the place where we might find the 459 # original and so on. Autoconf is especially sensitive to this). 460 . "./$as_me.lineno" 461 # Exit status is that of the last command. 462 exit 463 } 464 465 466 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 467 as_dirname=dirname 468 else 469 as_dirname=false 470 fi 471 472 ECHO_C= ECHO_N= ECHO_T= 473 case `echo -n x` in 474 -n*) 475 case `echo 'x\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 *) ECHO_C='\c';; 478 esac;; 479 *) 480 ECHO_N='-n';; 481 esac 482 483 if expr a : '\(a\)' >/dev/null 2>&1 && 484 test "X`expr 00001 : '.*\(...\)'`" = X001; then 485 as_expr=expr 486 else 487 as_expr=false 488 fi 489 490 rm -f conf$$ conf$$.exe conf$$.file 491 if test -d conf$$.dir; then 492 rm -f conf$$.dir/conf$$.file 493 else 494 rm -f conf$$.dir 495 mkdir conf$$.dir 496 fi 497 echo >conf$$.file 498 if ln -s conf$$.file conf$$ 2>/dev/null; then 499 as_ln_s='ln -s' 500 # ... but there are two gotchas: 501 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 502 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 503 # 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Sed expression to map a string onto a valid variable name. 548 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 549 550 551 552 exec 7<&0 </dev/null 6>&1 553 554 # Name of the host. 555 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 556 # so uname gets run too. 557 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559 # 560 # Initializations. 561 # 562 ac_default_prefix=/usr/local 563 ac_clean_files= 564 ac_config_libobj_dir=. 565 LIBOBJS= 566 cross_compiling=no 567 subdirs= 568 MFLAGS= 569 MAKEFLAGS= 570 SHELL=${CONFIG_SHELL-/bin/sh} 571 572 # Identity of this package. 573 PACKAGE_NAME= 574 PACKAGE_TARNAME= 575 PACKAGE_VERSION= 576 PACKAGE_STRING= 577 PACKAGE_BUGREPORT= 578 579 ac_unique_file="lib/device/dev-cache.h" 580 # Factoring default headers for most tests. 581 ac_includes_default="\ 582 #include <stdio.h> 583 #ifdef HAVE_SYS_TYPES_H 584 # include <sys/types.h> 585 #endif 586 #ifdef HAVE_SYS_STAT_H 587 # include <sys/stat.h> 588 #endif 589 #ifdef STDC_HEADERS 590 # include <stdlib.h> 591 # include <stddef.h> 592 #else 593 # ifdef HAVE_STDLIB_H 594 # include <stdlib.h> 595 # endif 596 #endif 597 #ifdef HAVE_STRING_H 598 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 599 # include <memory.h> 600 # endif 601 # include <string.h> 602 #endif 603 #ifdef HAVE_STRINGS_H 604 # include <strings.h> 605 #endif 606 #ifdef HAVE_INTTYPES_H 607 # include <inttypes.h> 608 #endif 609 #ifdef HAVE_STDINT_H 610 # include <stdint.h> 611 #endif 612 #ifdef HAVE_UNISTD_H 613 # include <unistd.h> 614 #endif" 615 616 ac_default_prefix=/usr 617 ac_subst_vars='SHELL 618 PATH_SEPARATOR 619 PACKAGE_NAME 620 PACKAGE_TARNAME 621 PACKAGE_VERSION 622 PACKAGE_STRING 623 PACKAGE_BUGREPORT 624 exec_prefix 625 prefix 626 program_transform_name 627 bindir 628 sbindir 629 libexecdir 630 datarootdir 631 datadir 632 sysconfdir 633 sharedstatedir 634 localstatedir 635 includedir 636 oldincludedir 637 docdir 638 infodir 639 htmldir 640 dvidir 641 pdfdir 642 psdir 643 libdir 644 localedir 645 mandir 646 DEFS 647 ECHO_C 648 ECHO_N 649 ECHO_T 650 LIBS 651 build_alias 652 host_alias 653 target_alias 654 build 655 build_cpu 656 build_vendor 657 build_os 658 host 659 host_cpu 660 host_vendor 661 host_os 662 target 663 target_cpu 664 target_vendor 665 target_os 666 SED 667 AWK 668 CC 669 CFLAGS 670 LDFLAGS 671 CPPFLAGS 672 ac_ct_CC 673 EXEEXT 674 OBJEXT 675 CPP 676 GREP 677 EGREP 678 INSTALL_PROGRAM 679 INSTALL_SCRIPT 680 INSTALL_DATA 681 LN_S 682 SET_MAKE 683 RANLIB 684 CFLOW_CMD 685 CSCOPE_CMD 686 ALLOCA 687 LIBOBJS 688 POW_LIB 689 LCOV 690 GENHTML 691 LVM2CMD_LIB 692 MSGFMT 693 MODPROBE_CMD 694 BUILD_DMEVENTD 695 CLDFLAGS 696 CLDNOWHOLEARCHIVE 697 CLDWHOLEARCHIVE 698 CLUSTER 699 CLVMD 700 CMDLIB 701 COPTIMISE_FLAG 702 DEBUG 703 DEVMAPPER 704 DMEVENTD 705 DM_COMPAT 706 DM_DEVICE_GID 707 DM_DEVICE_MODE 708 DM_DEVICE_UID 709 DM_IOCTLS 710 DM_LIB_VERSION 711 DM_LIB_PATCHLEVEL 712 FSADM 713 GROUP 714 HAVE_LIBDL 715 HAVE_REALTIME 716 HAVE_SELINUX 717 INTL 718 INTL_PACKAGE 719 JOBS 720 LDDEPS 721 LIB_SUFFIX 722 LOCALEDIR 723 LVM1 724 LVM1_FALLBACK 725 CONFDIR 726 LVM_VERSION 727 MIRRORS 728 OWNER 729 PKGCONFIG 730 POOL 731 SNAPSHOTS 732 STATICDIR 733 STATIC_LINK 734 LIB_PTHREAD 735 interface 736 kerneldir 737 missingkernel 738 kernelvsn 739 tmpdir 740 usrlibdir 741 usrsbindir 742 LTLIBOBJS' 743 ac_subst_files='' 744 ac_precious_vars='build_alias 745 host_alias 746 target_alias 747 CC 748 CFLAGS 749 LDFLAGS 750 LIBS 751 CPPFLAGS 752 CPP' 753 754 755 # 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[VAR=VALUE]... 1258 1259 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1260 VAR=VALUE. See below for descriptions of some of the useful variables. 1261 1262 Defaults for the options are specified in brackets. 1263 1264 Configuration: 1265 -h, --help display this help and exit 1266 --help=short display options specific to this package 1267 --help=recursive display the short help of all the included packages 1268 -V, --version display version information and exit 1269 -q, --quiet, --silent do not print \`checking...' messages 1270 --cache-file=FILE cache test results in FILE [disabled] 1271 -C, --config-cache alias for \`--cache-file=config.cache' 1272 -n, --no-create do not create output files 1273 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1274 1275 Installation directories: 1276 --prefix=PREFIX install architecture-independent files in PREFIX 1277 [$ac_default_prefix] 1278 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1279 [PREFIX] 1280 1281 By default, \`make install' will install all the files in 1282 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1283 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1284 for instance \`--prefix=\$HOME'. 1285 1286 For better control, use the options below. 1287 1288 Fine tuning of the installation directories: 1289 --bindir=DIR user executables [EPREFIX/bin] 1290 --sbindir=DIR system admin executables [EPREFIX/sbin] 1291 --libexecdir=DIR program executables [EPREFIX/libexec] 1292 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1293 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1294 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1295 --libdir=DIR object code libraries [EPREFIX/lib] 1296 --includedir=DIR C header files [PREFIX/include] 1297 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1298 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1299 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1300 --infodir=DIR info documentation [DATAROOTDIR/info] 1301 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1302 --mandir=DIR man documentation [DATAROOTDIR/man] 1303 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] 1304 --htmldir=DIR html documentation [DOCDIR] 1305 --dvidir=DIR dvi documentation [DOCDIR] 1306 --pdfdir=DIR pdf documentation [DOCDIR] 1307 --psdir=DIR ps documentation [DOCDIR] 1308 _ACEOF 1309 1310 cat <<\_ACEOF 1311 1312 System types: 1313 --build=BUILD configure for building on BUILD [guessed] 1314 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1315 --target=TARGET configure for building compilers for TARGET [HOST] 1316 _ACEOF 1317 fi 1318 1319 if test -n "$ac_init_help"; then 1320 1321 cat <<\_ACEOF 1322 1323 Optional Features: 1324 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1325 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1326 --enable-lvm1_fallback Use this to fall back and use LVM1 binaries if 1327 device-mapper is missing from the kernel 1328 --disable-readline Disable readline support 1329 --disable-realtime Disable realtime clock support 1330 --enable-debug Enable debugging 1331 --enable-profiling Gather gcov profiling data 1332 --disable-devmapper Disable LVM2 device-mapper interaction 1333 --enable-compat Enable support for old device-mapper versions 1334 --disable-driver Disable calls to device-mapper in the kernel 1335 --disable-o_direct Disable O_DIRECT 1336 --enable-cmdlib Build shared command library 1337 --enable-pkgconfig Install pkgconfig support 1338 --enable-fsadm Enable fsadm 1339 --enable-dmeventd Enable the device-mapper event daemon 1340 --enable-static_link Use this to link the tools to their libraries 1341 statically. Default is dynamic linking 1342 --disable-selinux Disable selinux support 1343 --enable-nls Enable Native Language Support 1344 1345 Optional Packages: 1346 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1347 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1348 --with-user=USER Set the owner of installed files [USER=root] 1349 --with-group=GROUP Set the group owner of installed files [GROUP=root] 1350 --with-device-uid=UID Set the owner used for new device nodes [UID=0] 1351 --with-device-gid=UID Set the group used for new device nodes [GID=0] 1352 --with-device-mode=MODE Set the mode used for new device nodes [MODE=0600] 1353 --with-lvm1=TYPE LVM1 metadata support: internal/shared/none 1354 TYPE=internal 1355 --with-pool=TYPE GFS pool read-only support: internal/shared/none 1356 TYPE=internal 1357 --with-cluster=TYPE Cluster LVM locking support: internal/shared/none 1358 TYPE=internal 1359 --with-snapshots=TYPE Snapshot support: internal/shared/none 1360 TYPE=internal 1361 --with-mirrors=TYPE Mirror support: internal/shared/none 1362 TYPE=internal 1363 --with-clvmd=TYPE Build cluster LVM Daemon: cman/gulm/none/all 1364 TYPE=none 1365 --with-optimisation=OPT C optimisation flag [OPT=-O2] 1366 --with-localedir=DIR Translation files in DIR [PREFIX/share/locale] 1367 --with-confdir=DIR Configuration files in DIR /etc 1368 --with-staticdir=DIR Static binary in DIR EXEC_PREFIX/sbin 1369 --with-usrlibdir=DIR 1370 --with-usrsbindir=DIR 1371 --with-dmeventd-pidfile=PATH dmeventd pidfile [/var/run/dmeventd.pid] 1372 --with-dmeventd-path=PATH dmeventd path [${exec_prefix}/sbin/dmeventd] 1373 --with-interface=IFACE Choose kernel interface (ioctl) [ioctl] 1374 1375 Some influential environment variables: 1376 CC C compiler command 1377 CFLAGS C compiler flags 1378 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1379 nonstandard directory <lib dir> 1380 LIBS libraries to pass to the linker, e.g. -l<library> 1381 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1382 you have headers in a nonstandard directory <include dir> 1383 CPP C preprocessor 1384 1385 Use these variables to override the choices made by `configure' or to help 1386 it to find libraries and programs with nonstandard names/locations. 1387 1388 _ACEOF 1389 ac_status=$? 1390 fi 1391 1392 if test "$ac_init_help" = "recursive"; then 1393 # If there are subdirs, report their specific --help. 1394 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1395 test -d "$ac_dir" || continue 1396 ac_builddir=. 1397 1398 case "$ac_dir" in 1399 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1400 *) 1401 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1402 # A ".." for each directory in $ac_dir_suffix. 1403 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1404 case $ac_top_builddir_sub in 1405 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1406 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1407 esac ;; 1408 esac 1409 ac_abs_top_builddir=$ac_pwd 1410 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1411 # for backward compatibility: 1412 ac_top_builddir=$ac_top_build_prefix 1413 1414 case $srcdir in 1415 .) # We are building in place. 1416 ac_srcdir=. 1417 ac_top_srcdir=$ac_top_builddir_sub 1418 ac_abs_top_srcdir=$ac_pwd ;; 1419 [\\/]* | ?:[\\/]* ) # Absolute name. 1420 ac_srcdir=$srcdir$ac_dir_suffix; 1421 ac_top_srcdir=$srcdir 1422 ac_abs_top_srcdir=$srcdir ;; 1423 *) # Relative name. 1424 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1425 ac_top_srcdir=$ac_top_build_prefix$srcdir 1426 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1427 esac 1428 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1429 1430 cd "$ac_dir" || { ac_status=$?; continue; } 1431 # Check for guested configure. 1432 if test -f "$ac_srcdir/configure.gnu"; then 1433 echo && 1434 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1435 elif test -f "$ac_srcdir/configure"; then 1436 echo && 1437 $SHELL "$ac_srcdir/configure" --help=recursive 1438 else 1439 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1440 fi || ac_status=$? 1441 cd "$ac_pwd" || { ac_status=$?; break; } 1442 done 1443 fi 1444 1445 test -n "$ac_init_help" && exit $ac_status 1446 if $ac_init_version; then 1447 cat <<\_ACEOF 1448 configure 1449 generated by GNU Autoconf 2.61 1450 1451 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 1452 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 1453 This configure script is free software; the Free Software Foundation 1454 gives unlimited permission to copy, distribute and modify it. 1455 _ACEOF 1456 exit 1457 fi 1458 cat >config.log <<_ACEOF 1459 This file contains any messages produced by compilers while 1460 running configure, to aid debugging if configure makes a mistake. 1461 1462 It was created by $as_me, which was 1463 generated by GNU Autoconf 2.61. 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do 1814 if test -f "$ac_dir/install-sh"; then 1815 ac_aux_dir=$ac_dir 1816 ac_install_sh="$ac_aux_dir/install-sh -c" 1817 break 1818 elif test -f "$ac_dir/install.sh"; then 1819 ac_aux_dir=$ac_dir 1820 ac_install_sh="$ac_aux_dir/install.sh -c" 1821 break 1822 elif test -f "$ac_dir/shtool"; then 1823 ac_aux_dir=$ac_dir 1824 ac_install_sh="$ac_aux_dir/shtool install -c" 1825 break 1826 fi 1827 done 1828 if test -z "$ac_aux_dir"; then 1829 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&5 1830 echo "$as_me: error: cannot find install-sh or install.sh in autoconf \"$srcdir\"/autoconf" >&2;} 1831 { (exit 1); exit 1; }; } 1832 fi 1833 1834 # These three variables are undocumented and unsupported, 1835 # and are intended to be withdrawn in a future Autoconf release. 1836 # They can cause serious problems if a builder's source tree is in a directory 1837 # whose full name contains unusual characters. 1838 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1839 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1840 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1841 1842 1843 1844 ################################################################################ 1845 # Make sure we can run config.sub. 1846 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 1847 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 1848 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 1849 { (exit 1); exit 1; }; } 1850 1851 { echo "$as_me:$LINENO: checking build system type" >&5 1852 echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 1853 if test "${ac_cv_build+set}" = set; then 1854 echo $ECHO_N "(cached) $ECHO_C" >&6 1855 else 1856 ac_build_alias=$build_alias 1857 test "x$ac_build_alias" = x && 1858 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 1859 test "x$ac_build_alias" = x && 1860 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 1861 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1862 { (exit 1); exit 1; }; } 1863 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 1864 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 1865 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 1866 { (exit 1); exit 1; }; } 1867 1868 fi 1869 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 1870 echo "${ECHO_T}$ac_cv_build" >&6; } 1871 case $ac_cv_build in 1872 *-*-*) ;; 1873 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 1874 echo "$as_me: error: invalid value of canonical build" >&2;} 1875 { (exit 1); exit 1; }; };; 1876 esac 1877 build=$ac_cv_build 1878 ac_save_IFS=$IFS; IFS='-' 1879 set x $ac_cv_build 1880 shift 1881 build_cpu=$1 1882 build_vendor=$2 1883 shift; shift 1884 # Remember, the first character of IFS is used to create $*, 1885 # except with old shells: 1886 build_os=$* 1887 IFS=$ac_save_IFS 1888 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 1889 1890 1891 { echo "$as_me:$LINENO: checking host system type" >&5 1892 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 1893 if test "${ac_cv_host+set}" = set; then 1894 echo $ECHO_N "(cached) $ECHO_C" >&6 1895 else 1896 if test "x$host_alias" = x; then 1897 ac_cv_host=$ac_cv_build 1898 else 1899 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 1900 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 1901 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 1902 { (exit 1); exit 1; }; } 1903 fi 1904 1905 fi 1906 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 1907 echo "${ECHO_T}$ac_cv_host" >&6; } 1908 case $ac_cv_host in 1909 *-*-*) ;; 1910 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 1911 echo "$as_me: error: invalid value of canonical host" >&2;} 1912 { (exit 1); exit 1; }; };; 1913 esac 1914 host=$ac_cv_host 1915 ac_save_IFS=$IFS; IFS='-' 1916 set x $ac_cv_host 1917 shift 1918 host_cpu=$1 1919 host_vendor=$2 1920 shift; shift 1921 # Remember, the first character of IFS is used to create $*, 1922 # except with old shells: 1923 host_os=$* 1924 IFS=$ac_save_IFS 1925 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 1926 1927 1928 { echo "$as_me:$LINENO: checking target system type" >&5 1929 echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 1930 if test "${ac_cv_target+set}" = set; then 1931 echo $ECHO_N "(cached) $ECHO_C" >&6 1932 else 1933 if test "x$target_alias" = x; then 1934 ac_cv_target=$ac_cv_host 1935 else 1936 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 1937 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 1938 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 1939 { (exit 1); exit 1; }; } 1940 fi 1941 1942 fi 1943 { echo "$as_me:$LINENO: result: $ac_cv_target" >&5 1944 echo "${ECHO_T}$ac_cv_target" >&6; } 1945 case $ac_cv_target in 1946 *-*-*) ;; 1947 *) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 1948 echo "$as_me: error: invalid value of canonical target" >&2;} 1949 { (exit 1); exit 1; }; };; 1950 esac 1951 target=$ac_cv_target 1952 ac_save_IFS=$IFS; IFS='-' 1953 set x $ac_cv_target 1954 shift 1955 target_cpu=$1 1956 target_vendor=$2 1957 shift; shift 1958 # Remember, the first character of IFS is used to create $*, 1959 # except with old shells: 1960 target_os=$* 1961 IFS=$ac_save_IFS 1962 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 1963 1964 1965 # The aliases save the names the user supplied, while $host etc. 1966 # will get canonicalized. 1967 test -n "$target_alias" && 1968 test "$program_prefix$program_suffix$program_transform_name" = \ 1969 NONENONEs,x,x, && 1970 program_prefix=${target_alias}- 1971 1972 case "$host_os" in 1973 linux*) 1974 COPTIMISE_FLAG="-O2" 1975 CLDFLAGS="$CLDFLAGS -Wl,--version-script,.export.sym" 1976 CLDWHOLEARCHIVE="-Wl,-whole-archive" 1977 CLDNOWHOLEARCHIVE="-Wl,-no-whole-archive" 1978 LDDEPS="$LDDEPS .export.sym" 1979 LDFLAGS="$LDFLAGS -Wl,--export-dynamic" 1980 LIB_SUFFIX=so 1981 DEVMAPPER=yes 1982 ODIRECT=yes 1983 DM_IOCTLS=yes 1984 SELINUX=yes 1985 REALTIME=yes 1986 CLUSTER=internal 1987 FSADM=yes 1988 ;; 1989 darwin*) 1990 CFLAGS="$CFLAGS -no-cpp-precomp -fno-common" 1991 COPTIMISE_FLAG="-O2" 1992 CLDFLAGS="$CLDFLAGS" 1993 CLDWHOLEARCHIVE="-all_load" 1994 CLDNOWHOLEARCHIVE= 1995 LIB_SUFFIX=dylib 1996 DEVMAPPER=yes 1997 ODIRECT=no 1998 DM_IOCTLS=no 1999 SELINUX=no 2000 REALTIME=no 2001 CLUSTER=none 2002 FSADM=no 2003 ;; 2004 esac 2005 2006 ################################################################################ 2007 { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 2008 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; } 2009 if test "${ac_cv_path_SED+set}" = set; then 2010 echo $ECHO_N "(cached) $ECHO_C" >&6 2011 else 2012 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 2013 for ac_i in 1 2 3 4 5 6 7; do 2014 ac_script="$ac_script$as_nl$ac_script" 2015 done 2016 echo "$ac_script" | sed 99q >conftest.sed 2017 $as_unset ac_script || ac_script= 2018 # Extract the first word of "sed gsed" to use in msg output 2019 if test -z "$SED"; then 2020 set dummy sed gsed; ac_prog_name=$2 2021 if test "${ac_cv_path_SED+set}" = set; then 2022 echo $ECHO_N "(cached) $ECHO_C" >&6 2023 else 2024 ac_path_SED_found=false 2025 # Loop through the user's path and test for each of PROGNAME-LIST 2026 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2027 for as_dir in $PATH 2028 do 2029 IFS=$as_save_IFS 2030 test -z "$as_dir" && as_dir=. 2031 for ac_prog in sed gsed; do 2032 for ac_exec_ext in '' $ac_executable_extensions; do 2033 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 2034 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 2035 # Check for GNU ac_path_SED and select it if it is found. 2036 # Check for GNU $ac_path_SED 2037 case `"$ac_path_SED" --version 2>&1` in 2038 *GNU*) 2039 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 2040 *) 2041 ac_count=0 2042 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 2043 while : 2044 do 2045 cat "conftest.in" "conftest.in" >"conftest.tmp" 2046 mv "conftest.tmp" "conftest.in" 2047 cp "conftest.in" "conftest.nl" 2048 echo '' >> "conftest.nl" 2049 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 2050 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 2051 ac_count=`expr $ac_count + 1` 2052 if test $ac_count -gt ${ac_path_SED_max-0}; then 2053 # Best one so far, save it but keep looking for a better one 2054 ac_cv_path_SED="$ac_path_SED" 2055 ac_path_SED_max=$ac_count 2056 fi 2057 # 10*(2^10) chars as input seems more than enough 2058 test $ac_count -gt 10 && break 2059 done 2060 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 2061 esac 2062 2063 2064 $ac_path_SED_found && break 3 2065 done 2066 done 2067 2068 done 2069 IFS=$as_save_IFS 2070 2071 2072 fi 2073 2074 SED="$ac_cv_path_SED" 2075 if test -z "$SED"; then 2076 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5 2077 echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;} 2078 { (exit 1); exit 1; }; } 2079 fi 2080 2081 else 2082 ac_cv_path_SED=$SED 2083 fi 2084 2085 fi 2086 { echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5 2087 echo "${ECHO_T}$ac_cv_path_SED" >&6; } 2088 SED="$ac_cv_path_SED" 2089 rm -f conftest.sed 2090 2091 for ac_prog in gawk mawk nawk awk 2092 do 2093 # Extract the first word of "$ac_prog", so it can be a program name with args. 2094 set dummy $ac_prog; ac_word=$2 2095 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2096 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2097 if test "${ac_cv_prog_AWK+set}" = set; then 2098 echo $ECHO_N "(cached) $ECHO_C" >&6 2099 else 2100 if test -n "$AWK"; then 2101 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2102 else 2103 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2104 for as_dir in $PATH 2105 do 2106 IFS=$as_save_IFS 2107 test -z "$as_dir" && as_dir=. 2108 for ac_exec_ext in '' $ac_executable_extensions; do 2109 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2110 ac_cv_prog_AWK="$ac_prog" 2111 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2112 break 2 2113 fi 2114 done 2115 done 2116 IFS=$as_save_IFS 2117 2118 fi 2119 fi 2120 AWK=$ac_cv_prog_AWK 2121 if test -n "$AWK"; then 2122 { echo "$as_me:$LINENO: result: $AWK" >&5 2123 echo "${ECHO_T}$AWK" >&6; } 2124 else 2125 { echo "$as_me:$LINENO: result: no" >&5 2126 echo "${ECHO_T}no" >&6; } 2127 fi 2128 2129 2130 test -n "$AWK" && break 2131 done 2132 2133 ac_ext=c 2134 ac_cpp='$CPP $CPPFLAGS' 2135 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2136 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2137 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2138 if test -n "$ac_tool_prefix"; then 2139 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2140 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2141 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2142 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2143 if test "${ac_cv_prog_CC+set}" = set; then 2144 echo $ECHO_N "(cached) $ECHO_C" >&6 2145 else 2146 if test -n "$CC"; then 2147 ac_cv_prog_CC="$CC" # Let the user override the test. 2148 else 2149 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2150 for as_dir in $PATH 2151 do 2152 IFS=$as_save_IFS 2153 test -z "$as_dir" && as_dir=. 2154 for ac_exec_ext in '' $ac_executable_extensions; do 2155 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2156 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2157 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2158 break 2 2159 fi 2160 done 2161 done 2162 IFS=$as_save_IFS 2163 2164 fi 2165 fi 2166 CC=$ac_cv_prog_CC 2167 if test -n "$CC"; then 2168 { echo "$as_me:$LINENO: result: $CC" >&5 2169 echo "${ECHO_T}$CC" >&6; } 2170 else 2171 { echo "$as_me:$LINENO: result: no" >&5 2172 echo "${ECHO_T}no" >&6; } 2173 fi 2174 2175 2176 fi 2177 if test -z "$ac_cv_prog_CC"; then 2178 ac_ct_CC=$CC 2179 # Extract the first word of "gcc", so it can be a program name with args. 2180 set dummy gcc; ac_word=$2 2181 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2182 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2183 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2184 echo $ECHO_N "(cached) $ECHO_C" >&6 2185 else 2186 if test -n "$ac_ct_CC"; then 2187 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2188 else 2189 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2190 for as_dir in $PATH 2191 do 2192 IFS=$as_save_IFS 2193 test -z "$as_dir" && as_dir=. 2194 for ac_exec_ext in '' $ac_executable_extensions; do 2195 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2196 ac_cv_prog_ac_ct_CC="gcc" 2197 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2198 break 2 2199 fi 2200 done 2201 done 2202 IFS=$as_save_IFS 2203 2204 fi 2205 fi 2206 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2207 if test -n "$ac_ct_CC"; then 2208 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2209 echo "${ECHO_T}$ac_ct_CC" >&6; } 2210 else 2211 { echo "$as_me:$LINENO: result: no" >&5 2212 echo "${ECHO_T}no" >&6; } 2213 fi 2214 2215 if test "x$ac_ct_CC" = x; then 2216 CC="" 2217 else 2218 case $cross_compiling:$ac_tool_warned in 2219 yes:) 2220 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2221 whose name does not start with the host triplet. If you think this 2222 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2223 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2224 whose name does not start with the host triplet. If you think this 2225 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2226 ac_tool_warned=yes ;; 2227 esac 2228 CC=$ac_ct_CC 2229 fi 2230 else 2231 CC="$ac_cv_prog_CC" 2232 fi 2233 2234 if test -z "$CC"; then 2235 if test -n "$ac_tool_prefix"; then 2236 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2237 set dummy ${ac_tool_prefix}cc; ac_word=$2 2238 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2239 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2240 if test "${ac_cv_prog_CC+set}" = set; then 2241 echo $ECHO_N "(cached) $ECHO_C" >&6 2242 else 2243 if test -n "$CC"; then 2244 ac_cv_prog_CC="$CC" # Let the user override the test. 2245 else 2246 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2247 for as_dir in $PATH 2248 do 2249 IFS=$as_save_IFS 2250 test -z "$as_dir" && as_dir=. 2251 for ac_exec_ext in '' $ac_executable_extensions; do 2252 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2253 ac_cv_prog_CC="${ac_tool_prefix}cc" 2254 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2255 break 2 2256 fi 2257 done 2258 done 2259 IFS=$as_save_IFS 2260 2261 fi 2262 fi 2263 CC=$ac_cv_prog_CC 2264 if test -n "$CC"; then 2265 { echo "$as_me:$LINENO: result: $CC" >&5 2266 echo "${ECHO_T}$CC" >&6; } 2267 else 2268 { echo "$as_me:$LINENO: result: no" >&5 2269 echo "${ECHO_T}no" >&6; } 2270 fi 2271 2272 2273 fi 2274 fi 2275 if test -z "$CC"; then 2276 # Extract the first word of "cc", so it can be a program name with args. 2277 set dummy cc; ac_word=$2 2278 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2279 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2280 if test "${ac_cv_prog_CC+set}" = set; then 2281 echo $ECHO_N "(cached) $ECHO_C" >&6 2282 else 2283 if test -n "$CC"; then 2284 ac_cv_prog_CC="$CC" # Let the user override the test. 2285 else 2286 ac_prog_rejected=no 2287 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2288 for as_dir in $PATH 2289 do 2290 IFS=$as_save_IFS 2291 test -z "$as_dir" && as_dir=. 2292 for ac_exec_ext in '' $ac_executable_extensions; do 2293 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2294 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2295 ac_prog_rejected=yes 2296 continue 2297 fi 2298 ac_cv_prog_CC="cc" 2299 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2300 break 2 2301 fi 2302 done 2303 done 2304 IFS=$as_save_IFS 2305 2306 if test $ac_prog_rejected = yes; then 2307 # We found a bogon in the path, so make sure we never use it. 2308 set dummy $ac_cv_prog_CC 2309 shift 2310 if test $# != 0; then 2311 # We chose a different compiler from the bogus one. 2312 # However, it has the same basename, so the bogon will be chosen 2313 # first if we set CC to just the basename; use the full file name. 2314 shift 2315 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2316 fi 2317 fi 2318 fi 2319 fi 2320 CC=$ac_cv_prog_CC 2321 if test -n "$CC"; then 2322 { echo "$as_me:$LINENO: result: $CC" >&5 2323 echo "${ECHO_T}$CC" >&6; } 2324 else 2325 { echo "$as_me:$LINENO: result: no" >&5 2326 echo "${ECHO_T}no" >&6; } 2327 fi 2328 2329 2330 fi 2331 if test -z "$CC"; then 2332 if test -n "$ac_tool_prefix"; then 2333 for ac_prog in cl.exe 2334 do 2335 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2336 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2337 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2338 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2339 if test "${ac_cv_prog_CC+set}" = set; then 2340 echo $ECHO_N "(cached) $ECHO_C" >&6 2341 else 2342 if test -n "$CC"; then 2343 ac_cv_prog_CC="$CC" # Let the user override the test. 2344 else 2345 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2346 for as_dir in $PATH 2347 do 2348 IFS=$as_save_IFS 2349 test -z "$as_dir" && as_dir=. 2350 for ac_exec_ext in '' $ac_executable_extensions; do 2351 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2352 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2353 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2354 break 2 2355 fi 2356 done 2357 done 2358 IFS=$as_save_IFS 2359 2360 fi 2361 fi 2362 CC=$ac_cv_prog_CC 2363 if test -n "$CC"; then 2364 { echo "$as_me:$LINENO: result: $CC" >&5 2365 echo "${ECHO_T}$CC" >&6; } 2366 else 2367 { echo "$as_me:$LINENO: result: no" >&5 2368 echo "${ECHO_T}no" >&6; } 2369 fi 2370 2371 2372 test -n "$CC" && break 2373 done 2374 fi 2375 if test -z "$CC"; then 2376 ac_ct_CC=$CC 2377 for ac_prog in cl.exe 2378 do 2379 # Extract the first word of "$ac_prog", so it can be a program name with args. 2380 set dummy $ac_prog; ac_word=$2 2381 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2382 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2383 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2384 echo $ECHO_N "(cached) $ECHO_C" >&6 2385 else 2386 if test -n "$ac_ct_CC"; then 2387 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2388 else 2389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2390 for as_dir in $PATH 2391 do 2392 IFS=$as_save_IFS 2393 test -z "$as_dir" && as_dir=. 2394 for ac_exec_ext in '' $ac_executable_extensions; do 2395 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2396 ac_cv_prog_ac_ct_CC="$ac_prog" 2397 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2398 break 2 2399 fi 2400 done 2401 done 2402 IFS=$as_save_IFS 2403 2404 fi 2405 fi 2406 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2407 if test -n "$ac_ct_CC"; then 2408 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2409 echo "${ECHO_T}$ac_ct_CC" >&6; } 2410 else 2411 { echo "$as_me:$LINENO: result: no" >&5 2412 echo "${ECHO_T}no" >&6; } 2413 fi 2414 2415 2416 test -n "$ac_ct_CC" && break 2417 done 2418 2419 if test "x$ac_ct_CC" = x; then 2420 CC="" 2421 else 2422 case $cross_compiling:$ac_tool_warned in 2423 yes:) 2424 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2425 whose name does not start with the host triplet. If you think this 2426 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2427 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2428 whose name does not start with the host triplet. If you think this 2429 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2430 ac_tool_warned=yes ;; 2431 esac 2432 CC=$ac_ct_CC 2433 fi 2434 fi 2435 2436 fi 2437 2438 2439 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2440 See \`config.log' for more details." >&5 2441 echo "$as_me: error: no acceptable C compiler found in \$PATH 2442 See \`config.log' for more details." >&2;} 2443 { (exit 1); exit 1; }; } 2444 2445 # Provide some information about the compiler. 2446 echo "$as_me:$LINENO: checking for C compiler version" >&5 2447 ac_compiler=`set X $ac_compile; echo $2` 2448 { (ac_try="$ac_compiler --version >&5" 2449 case "(($ac_try" in 2450 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2451 *) ac_try_echo=$ac_try;; 2452 esac 2453 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2454 (eval "$ac_compiler --version >&5") 2>&5 2455 ac_status=$? 2456 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2457 (exit $ac_status); } 2458 { (ac_try="$ac_compiler -v >&5" 2459 case "(($ac_try" in 2460 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2461 *) ac_try_echo=$ac_try;; 2462 esac 2463 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2464 (eval "$ac_compiler -v >&5") 2>&5 2465 ac_status=$? 2466 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2467 (exit $ac_status); } 2468 { (ac_try="$ac_compiler -V >&5" 2469 case "(($ac_try" in 2470 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2471 *) ac_try_echo=$ac_try;; 2472 esac 2473 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2474 (eval "$ac_compiler -V >&5") 2>&5 2475 ac_status=$? 2476 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2477 (exit $ac_status); } 2478 2479 cat >conftest.$ac_ext <<_ACEOF 2480 /* confdefs.h. */ 2481 _ACEOF 2482 cat confdefs.h >>conftest.$ac_ext 2483 cat >>conftest.$ac_ext <<_ACEOF 2484 /* end confdefs.h. */ 2485 2486 int 2487 main () 2488 { 2489 2490 ; 2491 return 0; 2492 } 2493 _ACEOF 2494 ac_clean_files_save=$ac_clean_files 2495 ac_clean_files="$ac_clean_files a.out a.exe b.out" 2496 # Try to create an executable without -o first, disregard a.out. 2497 # It will help us diagnose broken compilers, and finding out an intuition 2498 # of exeext. 2499 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2500 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2501 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2502 # 2503 # List of possible output files, starting from the most likely. 2504 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2505 # only as a last resort. b.out is created by i960 compilers. 2506 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2507 # 2508 # The IRIX 6 linker writes into existing files which may not be 2509 # executable, retaining their permissions. Remove them first so a 2510 # subsequent execution test works. 2511 ac_rmfiles= 2512 for ac_file in $ac_files 2513 do 2514 case $ac_file in 2515 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2516 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2517 esac 2518 done 2519 rm -f $ac_rmfiles 2520 2521 if { (ac_try="$ac_link_default" 2522 case "(($ac_try" in 2523 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2524 *) ac_try_echo=$ac_try;; 2525 esac 2526 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2527 (eval "$ac_link_default") 2>&5 2528 ac_status=$? 2529 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2530 (exit $ac_status); }; then 2531 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2532 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2533 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2534 # so that the user can short-circuit this test for compilers unknown to 2535 # Autoconf. 2536 for ac_file in $ac_files '' 2537 do 2538 test -f "$ac_file" || continue 2539 case $ac_file in 2540 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2541 ;; 2542 [ab].out ) 2543 # We found the default executable, but exeext='' is most 2544 # certainly right. 2545 break;; 2546 *.* ) 2547 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2548 then :; else 2549 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2550 fi 2551 # We set ac_cv_exeext here because the later test for it is not 2552 # safe: cross compilers may not add the suffix if given an `-o' 2553 # argument, so we may need to know it at that point already. 2554 # Even if this section looks crufty: it has the advantage of 2555 # actually working. 2556 break;; 2557 * ) 2558 break;; 2559 esac 2560 done 2561 test "$ac_cv_exeext" = no && ac_cv_exeext= 2562 2563 else 2564 ac_file='' 2565 fi 2566 2567 { echo "$as_me:$LINENO: result: $ac_file" >&5 2568 echo "${ECHO_T}$ac_file" >&6; } 2569 if test -z "$ac_file"; then 2570 echo "$as_me: failed program was:" >&5 2571 sed 's/^/| /' conftest.$ac_ext >&5 2572 2573 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 2574 See \`config.log' for more details." >&5 2575 echo "$as_me: error: C compiler cannot create executables 2576 See \`config.log' for more details." >&2;} 2577 { (exit 77); exit 77; }; } 2578 fi 2579 2580 ac_exeext=$ac_cv_exeext 2581 2582 # Check that the compiler produces executables we can run. If not, either 2583 # the compiler is broken, or we cross compile. 2584 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2585 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2586 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2587 # If not cross compiling, check that we can run a simple program. 2588 if test "$cross_compiling" != yes; then 2589 if { ac_try='./$ac_file' 2590 { (case "(($ac_try" in 2591 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2592 *) ac_try_echo=$ac_try;; 2593 esac 2594 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2595 (eval "$ac_try") 2>&5 2596 ac_status=$? 2597 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2598 (exit $ac_status); }; }; then 2599 cross_compiling=no 2600 else 2601 if test "$cross_compiling" = maybe; then 2602 cross_compiling=yes 2603 else 2604 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2605 If you meant to cross compile, use \`--host'. 2606 See \`config.log' for more details." >&5 2607 echo "$as_me: error: cannot run C compiled programs. 2608 If you meant to cross compile, use \`--host'. 2609 See \`config.log' for more details." >&2;} 2610 { (exit 1); exit 1; }; } 2611 fi 2612 fi 2613 fi 2614 { echo "$as_me:$LINENO: result: yes" >&5 2615 echo "${ECHO_T}yes" >&6; } 2616 2617 rm -f a.out a.exe conftest$ac_cv_exeext b.out 2618 ac_clean_files=$ac_clean_files_save 2619 # Check that the compiler produces executables we can run. If not, either 2620 # the compiler is broken, or we cross compile. 2621 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2622 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2623 { echo "$as_me:$LINENO: result: $cross_compiling" >&5 2624 echo "${ECHO_T}$cross_compiling" >&6; } 2625 2626 { echo "$as_me:$LINENO: checking for suffix of executables" >&5 2627 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2628 if { (ac_try="$ac_link" 2629 case "(($ac_try" in 2630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2631 *) ac_try_echo=$ac_try;; 2632 esac 2633 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2634 (eval "$ac_link") 2>&5 2635 ac_status=$? 2636 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2637 (exit $ac_status); }; then 2638 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2639 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2640 # work properly (i.e., refer to `conftest.exe'), while it won't with 2641 # `rm'. 2642 for ac_file in conftest.exe conftest conftest.*; do 2643 test -f "$ac_file" || continue 2644 case $ac_file in 2645 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2646 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2647 break;; 2648 * ) break;; 2649 esac 2650 done 2651 else 2652 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2653 See \`config.log' for more details." >&5 2654 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2655 See \`config.log' for more details." >&2;} 2656 { (exit 1); exit 1; }; } 2657 fi 2658 2659 rm -f conftest$ac_cv_exeext 2660 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2661 echo "${ECHO_T}$ac_cv_exeext" >&6; } 2662 2663 rm -f conftest.$ac_ext 2664 EXEEXT=$ac_cv_exeext 2665 ac_exeext=$EXEEXT 2666 { echo "$as_me:$LINENO: checking for suffix of object files" >&5 2667 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2668 if test "${ac_cv_objext+set}" = set; then 2669 echo $ECHO_N "(cached) $ECHO_C" >&6 2670 else 2671 cat >conftest.$ac_ext <<_ACEOF 2672 /* confdefs.h. */ 2673 _ACEOF 2674 cat confdefs.h >>conftest.$ac_ext 2675 cat >>conftest.$ac_ext <<_ACEOF 2676 /* end confdefs.h. */ 2677 2678 int 2679 main () 2680 { 2681 2682 ; 2683 return 0; 2684 } 2685 _ACEOF 2686 rm -f conftest.o conftest.obj 2687 if { (ac_try="$ac_compile" 2688 case "(($ac_try" in 2689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2690 *) ac_try_echo=$ac_try;; 2691 esac 2692 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2693 (eval "$ac_compile") 2>&5 2694 ac_status=$? 2695 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2696 (exit $ac_status); }; then 2697 for ac_file in conftest.o conftest.obj conftest.*; do 2698 test -f "$ac_file" || continue; 2699 case $ac_file in 2700 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2701 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2702 break;; 2703 esac 2704 done 2705 else 2706 echo "$as_me: failed program was:" >&5 2707 sed 's/^/| /' conftest.$ac_ext >&5 2708 2709 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2710 See \`config.log' for more details." >&5 2711 echo "$as_me: error: cannot compute suffix of object files: cannot compile 2712 See \`config.log' for more details." >&2;} 2713 { (exit 1); exit 1; }; } 2714 fi 2715 2716 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2717 fi 2718 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2719 echo "${ECHO_T}$ac_cv_objext" >&6; } 2720 OBJEXT=$ac_cv_objext 2721 ac_objext=$OBJEXT 2722 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2723 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2724 if test "${ac_cv_c_compiler_gnu+set}" = set; then 2725 echo $ECHO_N "(cached) $ECHO_C" >&6 2726 else 2727 cat >conftest.$ac_ext <<_ACEOF 2728 /* confdefs.h. */ 2729 _ACEOF 2730 cat confdefs.h >>conftest.$ac_ext 2731 cat >>conftest.$ac_ext <<_ACEOF 2732 /* end confdefs.h. */ 2733 2734 int 2735 main () 2736 { 2737 #ifndef __GNUC__ 2738 choke me 2739 #endif 2740 2741 ; 2742 return 0; 2743 } 2744 _ACEOF 2745 rm -f conftest.$ac_objext 2746 if { (ac_try="$ac_compile" 2747 case "(($ac_try" in 2748 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2749 *) ac_try_echo=$ac_try;; 2750 esac 2751 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2752 (eval "$ac_compile") 2>conftest.er1 2753 ac_status=$? 2754 grep -v '^ *+' conftest.er1 >conftest.err 2755 rm -f conftest.er1 2756 cat conftest.err >&5 2757 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2758 (exit $ac_status); } && { 2759 test -z "$ac_c_werror_flag" || 2760 test ! -s conftest.err 2761 } && test -s conftest.$ac_objext; then 2762 ac_compiler_gnu=yes 2763 else 2764 echo "$as_me: failed program was:" >&5 2765 sed 's/^/| /' conftest.$ac_ext >&5 2766 2767 ac_compiler_gnu=no 2768 fi 2769 2770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2771 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2772 2773 fi 2774 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2775 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2776 GCC=`test $ac_compiler_gnu = yes && echo yes` 2777 ac_test_CFLAGS=${CFLAGS+set} 2778 ac_save_CFLAGS=$CFLAGS 2779 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2780 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2781 if test "${ac_cv_prog_cc_g+set}" = set; then 2782 echo $ECHO_N "(cached) $ECHO_C" >&6 2783 else 2784 ac_save_c_werror_flag=$ac_c_werror_flag 2785 ac_c_werror_flag=yes 2786 ac_cv_prog_cc_g=no 2787 CFLAGS="-g" 2788 cat >conftest.$ac_ext <<_ACEOF 2789 /* confdefs.h. */ 2790 _ACEOF 2791 cat confdefs.h >>conftest.$ac_ext 2792 cat >>conftest.$ac_ext <<_ACEOF 2793 /* end confdefs.h. */ 2794 2795 int 2796 main () 2797 { 2798 2799 ; 2800 return 0; 2801 } 2802 _ACEOF 2803 rm -f conftest.$ac_objext 2804 if { (ac_try="$ac_compile" 2805 case "(($ac_try" in 2806 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2807 *) ac_try_echo=$ac_try;; 2808 esac 2809 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2810 (eval "$ac_compile") 2>conftest.er1 2811 ac_status=$? 2812 grep -v '^ *+' conftest.er1 >conftest.err 2813 rm -f conftest.er1 2814 cat conftest.err >&5 2815 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2816 (exit $ac_status); } && { 2817 test -z "$ac_c_werror_flag" || 2818 test ! -s conftest.err 2819 } && test -s conftest.$ac_objext; then 2820 ac_cv_prog_cc_g=yes 2821 else 2822 echo "$as_me: failed program was:" >&5 2823 sed 's/^/| /' conftest.$ac_ext >&5 2824 2825 CFLAGS="" 2826 cat >conftest.$ac_ext <<_ACEOF 2827 /* confdefs.h. */ 2828 _ACEOF 2829 cat confdefs.h >>conftest.$ac_ext 2830 cat >>conftest.$ac_ext <<_ACEOF 2831 /* end confdefs.h. */ 2832 2833 int 2834 main () 2835 { 2836 2837 ; 2838 return 0; 2839 } 2840 _ACEOF 2841 rm -f conftest.$ac_objext 2842 if { (ac_try="$ac_compile" 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_compile") 2>conftest.er1 2849 ac_status=$? 2850 grep -v '^ *+' conftest.er1 >conftest.err 2851 rm -f conftest.er1 2852 cat conftest.err >&5 2853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2854 (exit $ac_status); } && { 2855 test -z "$ac_c_werror_flag" || 2856 test ! -s conftest.err 2857 } && test -s conftest.$ac_objext; then 2858 : 2859 else 2860 echo "$as_me: failed program was:" >&5 2861 sed 's/^/| /' conftest.$ac_ext >&5 2862 2863 ac_c_werror_flag=$ac_save_c_werror_flag 2864 CFLAGS="-g" 2865 cat >conftest.$ac_ext <<_ACEOF 2866 /* confdefs.h. */ 2867 _ACEOF 2868 cat confdefs.h >>conftest.$ac_ext 2869 cat >>conftest.$ac_ext <<_ACEOF 2870 /* end confdefs.h. */ 2871 2872 int 2873 main () 2874 { 2875 2876 ; 2877 return 0; 2878 } 2879 _ACEOF 2880 rm -f conftest.$ac_objext 2881 if { (ac_try="$ac_compile" 2882 case "(($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_compile") 2>conftest.er1 2888 ac_status=$? 2889 grep -v '^ *+' conftest.er1 >conftest.err 2890 rm -f conftest.er1 2891 cat conftest.err >&5 2892 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2893 (exit $ac_status); } && { 2894 test -z "$ac_c_werror_flag" || 2895 test ! -s conftest.err 2896 } && test -s conftest.$ac_objext; then 2897 ac_cv_prog_cc_g=yes 2898 else 2899 echo "$as_me: failed program was:" >&5 2900 sed 's/^/| /' conftest.$ac_ext >&5 2901 2902 2903 fi 2904 2905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2906 fi 2907 2908 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2909 fi 2910 2911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2912 ac_c_werror_flag=$ac_save_c_werror_flag 2913 fi 2914 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2915 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2916 if test "$ac_test_CFLAGS" = set; then 2917 CFLAGS=$ac_save_CFLAGS 2918 elif test $ac_cv_prog_cc_g = yes; then 2919 if test "$GCC" = yes; then 2920 CFLAGS="-g -O2" 2921 else 2922 CFLAGS="-g" 2923 fi 2924 else 2925 if test "$GCC" = yes; then 2926 CFLAGS="-O2" 2927 else 2928 CFLAGS= 2929 fi 2930 fi 2931 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2932 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2933 if test "${ac_cv_prog_cc_c89+set}" = set; then 2934 echo $ECHO_N "(cached) $ECHO_C" >&6 2935 else 2936 ac_cv_prog_cc_c89=no 2937 ac_save_CC=$CC 2938 cat >conftest.$ac_ext <<_ACEOF 2939 /* confdefs.h. */ 2940 _ACEOF 2941 cat confdefs.h >>conftest.$ac_ext 2942 cat >>conftest.$ac_ext <<_ACEOF 2943 /* end confdefs.h. */ 2944 #include <stdarg.h> 2945 #include <stdio.h> 2946 #include <sys/types.h> 2947 #include <sys/stat.h> 2948 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2949 struct buf { int x; }; 2950 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2951 static char *e (p, i) 2952 char **p; 2953 int i; 2954 { 2955 return p[i]; 2956 } 2957 static char *f (char * (*g) (char **, int), char **p, ...) 2958 { 2959 char *s; 2960 va_list v; 2961 va_start (v,p); 2962 s = g (p, va_arg (v,int)); 2963 va_end (v); 2964 return s; 2965 } 2966 2967 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2968 function prototypes and stuff, but not '\xHH' hex character constants. 2969 These don't provoke an error unfortunately, instead are silently treated 2970 as 'x'. The following induces an error, until -std is added to get 2971 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2972 array size at least. It's necessary to write '\x00'==0 to get something 2973 that's true only with -std. */ 2974 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2975 2976 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2977 inside strings and character constants. */ 2978 #define FOO(x) 'x' 2979 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2980 2981 int test (int i, double x); 2982 struct s1 {int (*f) (int a);}; 2983 struct s2 {int (*f) (double a);}; 2984 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2985 int argc; 2986 char **argv; 2987 int 2988 main () 2989 { 2990 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2991 ; 2992 return 0; 2993 } 2994 _ACEOF 2995 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2996 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2997 do 2998 CC="$ac_save_CC $ac_arg" 2999 rm -f conftest.$ac_objext 3000 if { (ac_try="$ac_compile" 3001 case "(($ac_try" in 3002 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3003 *) ac_try_echo=$ac_try;; 3004 esac 3005 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3006 (eval "$ac_compile") 2>conftest.er1 3007 ac_status=$? 3008 grep -v '^ *+' conftest.er1 >conftest.err 3009 rm -f conftest.er1 3010 cat conftest.err >&5 3011 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3012 (exit $ac_status); } && { 3013 test -z "$ac_c_werror_flag" || 3014 test ! -s conftest.err 3015 } && test -s conftest.$ac_objext; then 3016 ac_cv_prog_cc_c89=$ac_arg 3017 else 3018 echo "$as_me: failed program was:" >&5 3019 sed 's/^/| /' conftest.$ac_ext >&5 3020 3021 3022 fi 3023 3024 rm -f core conftest.err conftest.$ac_objext 3025 test "x$ac_cv_prog_cc_c89" != "xno" && break 3026 done 3027 rm -f conftest.$ac_ext 3028 CC=$ac_save_CC 3029 3030 fi 3031 # AC_CACHE_VAL 3032 case "x$ac_cv_prog_cc_c89" in 3033 x) 3034 { echo "$as_me:$LINENO: result: none needed" >&5 3035 echo "${ECHO_T}none needed" >&6; } ;; 3036 xno) 3037 { echo "$as_me:$LINENO: result: unsupported" >&5 3038 echo "${ECHO_T}unsupported" >&6; } ;; 3039 *) 3040 CC="$CC $ac_cv_prog_cc_c89" 3041 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3042 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 3043 esac 3044 3045 3046 ac_ext=c 3047 ac_cpp='$CPP $CPPFLAGS' 3048 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3049 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3050 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3051 3052 3053 3054 ac_ext=c 3055 ac_cpp='$CPP $CPPFLAGS' 3056 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3057 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3058 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3059 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3060 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3061 # On Suns, sometimes $CPP names a directory. 3062 if test -n "$CPP" && test -d "$CPP"; then 3063 CPP= 3064 fi 3065 if test -z "$CPP"; then 3066 if test "${ac_cv_prog_CPP+set}" = set; then 3067 echo $ECHO_N "(cached) $ECHO_C" >&6 3068 else 3069 # Double quotes because CPP needs to be expanded 3070 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3071 do 3072 ac_preproc_ok=false 3073 for ac_c_preproc_warn_flag in '' yes 3074 do 3075 # Use a header file that comes with gcc, so configuring glibc 3076 # with a fresh cross-compiler works. 3077 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3078 # <limits.h> exists even on freestanding compilers. 3079 # On the NeXT, cc -E runs the code through the compiler's parser, 3080 # not just through cpp. "Syntax error" is here to catch this case. 3081 cat >conftest.$ac_ext <<_ACEOF 3082 /* confdefs.h. */ 3083 _ACEOF 3084 cat confdefs.h >>conftest.$ac_ext 3085 cat >>conftest.$ac_ext <<_ACEOF 3086 /* end confdefs.h. */ 3087 #ifdef __STDC__ 3088 # include <limits.h> 3089 #else 3090 # include <assert.h> 3091 #endif 3092 Syntax error 3093 _ACEOF 3094 if { (ac_try="$ac_cpp conftest.$ac_ext" 3095 case "(($ac_try" in 3096 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3097 *) ac_try_echo=$ac_try;; 3098 esac 3099 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3100 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3101 ac_status=$? 3102 grep -v '^ *+' conftest.er1 >conftest.err 3103 rm -f conftest.er1 3104 cat conftest.err >&5 3105 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3106 (exit $ac_status); } >/dev/null && { 3107 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3108 test ! -s conftest.err 3109 }; then 3110 : 3111 else 3112 echo "$as_me: failed program was:" >&5 3113 sed 's/^/| /' conftest.$ac_ext >&5 3114 3115 # Broken: fails on valid input. 3116 continue 3117 fi 3118 3119 rm -f conftest.err conftest.$ac_ext 3120 3121 # OK, works on sane cases. Now check whether nonexistent headers 3122 # can be detected and how. 3123 cat >conftest.$ac_ext <<_ACEOF 3124 /* confdefs.h. */ 3125 _ACEOF 3126 cat confdefs.h >>conftest.$ac_ext 3127 cat >>conftest.$ac_ext <<_ACEOF 3128 /* end confdefs.h. */ 3129 #include <ac_nonexistent.h> 3130 _ACEOF 3131 if { (ac_try="$ac_cpp conftest.$ac_ext" 3132 case "(($ac_try" in 3133 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3134 *) ac_try_echo=$ac_try;; 3135 esac 3136 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3137 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3138 ac_status=$? 3139 grep -v '^ *+' conftest.er1 >conftest.err 3140 rm -f conftest.er1 3141 cat conftest.err >&5 3142 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3143 (exit $ac_status); } >/dev/null && { 3144 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3145 test ! -s conftest.err 3146 }; then 3147 # Broken: success on invalid input. 3148 continue 3149 else 3150 echo "$as_me: failed program was:" >&5 3151 sed 's/^/| /' conftest.$ac_ext >&5 3152 3153 # Passes both tests. 3154 ac_preproc_ok=: 3155 break 3156 fi 3157 3158 rm -f conftest.err conftest.$ac_ext 3159 3160 done 3161 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3162 rm -f conftest.err conftest.$ac_ext 3163 if $ac_preproc_ok; then 3164 break 3165 fi 3166 3167 done 3168 ac_cv_prog_CPP=$CPP 3169 3170 fi 3171 CPP=$ac_cv_prog_CPP 3172 else 3173 ac_cv_prog_CPP=$CPP 3174 fi 3175 { echo "$as_me:$LINENO: result: $CPP" >&5 3176 echo "${ECHO_T}$CPP" >&6; } 3177 ac_preproc_ok=false 3178 for ac_c_preproc_warn_flag in '' yes 3179 do 3180 # Use a header file that comes with gcc, so configuring glibc 3181 # with a fresh cross-compiler works. 3182 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3183 # <limits.h> exists even on freestanding compilers. 3184 # On the NeXT, cc -E runs the code through the compiler's parser, 3185 # not just through cpp. "Syntax error" is here to catch this case. 3186 cat >conftest.$ac_ext <<_ACEOF 3187 /* confdefs.h. */ 3188 _ACEOF 3189 cat confdefs.h >>conftest.$ac_ext 3190 cat >>conftest.$ac_ext <<_ACEOF 3191 /* end confdefs.h. */ 3192 #ifdef __STDC__ 3193 # include <limits.h> 3194 #else 3195 # include <assert.h> 3196 #endif 3197 Syntax error 3198 _ACEOF 3199 if { (ac_try="$ac_cpp conftest.$ac_ext" 3200 case "(($ac_try" in 3201 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3202 *) ac_try_echo=$ac_try;; 3203 esac 3204 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3205 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3206 ac_status=$? 3207 grep -v '^ *+' conftest.er1 >conftest.err 3208 rm -f conftest.er1 3209 cat conftest.err >&5 3210 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3211 (exit $ac_status); } >/dev/null && { 3212 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3213 test ! -s conftest.err 3214 }; then 3215 : 3216 else 3217 echo "$as_me: failed program was:" >&5 3218 sed 's/^/| /' conftest.$ac_ext >&5 3219 3220 # Broken: fails on valid input. 3221 continue 3222 fi 3223 3224 rm -f conftest.err conftest.$ac_ext 3225 3226 # OK, works on sane cases. Now check whether nonexistent headers 3227 # can be detected and how. 3228 cat >conftest.$ac_ext <<_ACEOF 3229 /* confdefs.h. */ 3230 _ACEOF 3231 cat confdefs.h >>conftest.$ac_ext 3232 cat >>conftest.$ac_ext <<_ACEOF 3233 /* end confdefs.h. */ 3234 #include <ac_nonexistent.h> 3235 _ACEOF 3236 if { (ac_try="$ac_cpp conftest.$ac_ext" 3237 case "(($ac_try" in 3238 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3239 *) ac_try_echo=$ac_try;; 3240 esac 3241 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3242 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3243 ac_status=$? 3244 grep -v '^ *+' conftest.er1 >conftest.err 3245 rm -f conftest.er1 3246 cat conftest.err >&5 3247 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3248 (exit $ac_status); } >/dev/null && { 3249 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3250 test ! -s conftest.err 3251 }; then 3252 # Broken: success on invalid input. 3253 continue 3254 else 3255 echo "$as_me: failed program was:" >&5 3256 sed 's/^/| /' conftest.$ac_ext >&5 3257 3258 # Passes both tests. 3259 ac_preproc_ok=: 3260 break 3261 fi 3262 3263 rm -f conftest.err conftest.$ac_ext 3264 3265 done 3266 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3267 rm -f conftest.err conftest.$ac_ext 3268 if $ac_preproc_ok; then 3269 : 3270 else 3271 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3272 See \`config.log' for more details." >&5 3273 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3274 See \`config.log' for more details." >&2;} 3275 { (exit 1); exit 1; }; } 3276 fi 3277 3278 ac_ext=c 3279 ac_cpp='$CPP $CPPFLAGS' 3280 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3281 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3282 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3283 3284 3285 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3286 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3287 if test "${ac_cv_path_GREP+set}" = set; then 3288 echo $ECHO_N "(cached) $ECHO_C" >&6 3289 else 3290 # Extract the first word of "grep ggrep" to use in msg output 3291 if test -z "$GREP"; then 3292 set dummy grep ggrep; ac_prog_name=$2 3293 if test "${ac_cv_path_GREP+set}" = set; then 3294 echo $ECHO_N "(cached) $ECHO_C" >&6 3295 else 3296 ac_path_GREP_found=false 3297 # Loop through the user's path and test for each of PROGNAME-LIST 3298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3299 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3300 do 3301 IFS=$as_save_IFS 3302 test -z "$as_dir" && as_dir=. 3303 for ac_prog in grep ggrep; do 3304 for ac_exec_ext in '' $ac_executable_extensions; do 3305 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3306 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3307 # Check for GNU ac_path_GREP and select it if it is found. 3308 # Check for GNU $ac_path_GREP 3309 case `"$ac_path_GREP" --version 2>&1` in 3310 *GNU*) 3311 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3312 *) 3313 ac_count=0 3314 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3315 while : 3316 do 3317 cat "conftest.in" "conftest.in" >"conftest.tmp" 3318 mv "conftest.tmp" "conftest.in" 3319 cp "conftest.in" "conftest.nl" 3320 echo 'GREP' >> "conftest.nl" 3321 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3322 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3323 ac_count=`expr $ac_count + 1` 3324 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3325 # Best one so far, save it but keep looking for a better one 3326 ac_cv_path_GREP="$ac_path_GREP" 3327 ac_path_GREP_max=$ac_count 3328 fi 3329 # 10*(2^10) chars as input seems more than enough 3330 test $ac_count -gt 10 && break 3331 done 3332 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3333 esac 3334 3335 3336 $ac_path_GREP_found && break 3 3337 done 3338 done 3339 3340 done 3341 IFS=$as_save_IFS 3342 3343 3344 fi 3345 3346 GREP="$ac_cv_path_GREP" 3347 if test -z "$GREP"; then 3348 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3349 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3350 { (exit 1); exit 1; }; } 3351 fi 3352 3353 else 3354 ac_cv_path_GREP=$GREP 3355 fi 3356 3357 3358 fi 3359 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3360 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3361 GREP="$ac_cv_path_GREP" 3362 3363 3364 { echo "$as_me:$LINENO: checking for egrep" >&5 3365 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3366 if test "${ac_cv_path_EGREP+set}" = set; then 3367 echo $ECHO_N "(cached) $ECHO_C" >&6 3368 else 3369 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3370 then ac_cv_path_EGREP="$GREP -E" 3371 else 3372 # Extract the first word of "egrep" to use in msg output 3373 if test -z "$EGREP"; then 3374 set dummy egrep; ac_prog_name=$2 3375 if test "${ac_cv_path_EGREP+set}" = set; then 3376 echo $ECHO_N "(cached) $ECHO_C" >&6 3377 else 3378 ac_path_EGREP_found=false 3379 # Loop through the user's path and test for each of PROGNAME-LIST 3380 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3381 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3382 do 3383 IFS=$as_save_IFS 3384 test -z "$as_dir" && as_dir=. 3385 for ac_prog in egrep; do 3386 for ac_exec_ext in '' $ac_executable_extensions; do 3387 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3388 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3389 # Check for GNU ac_path_EGREP and select it if it is found. 3390 # Check for GNU $ac_path_EGREP 3391 case `"$ac_path_EGREP" --version 2>&1` in 3392 *GNU*) 3393 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3394 *) 3395 ac_count=0 3396 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3397 while : 3398 do 3399 cat "conftest.in" "conftest.in" >"conftest.tmp" 3400 mv "conftest.tmp" "conftest.in" 3401 cp "conftest.in" "conftest.nl" 3402 echo 'EGREP' >> "conftest.nl" 3403 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3404 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3405 ac_count=`expr $ac_count + 1` 3406 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3407 # Best one so far, save it but keep looking for a better one 3408 ac_cv_path_EGREP="$ac_path_EGREP" 3409 ac_path_EGREP_max=$ac_count 3410 fi 3411 # 10*(2^10) chars as input seems more than enough 3412 test $ac_count -gt 10 && break 3413 done 3414 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3415 esac 3416 3417 3418 $ac_path_EGREP_found && break 3 3419 done 3420 done 3421 3422 done 3423 IFS=$as_save_IFS 3424 3425 3426 fi 3427 3428 EGREP="$ac_cv_path_EGREP" 3429 if test -z "$EGREP"; then 3430 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3431 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3432 { (exit 1); exit 1; }; } 3433 fi 3434 3435 else 3436 ac_cv_path_EGREP=$EGREP 3437 fi 3438 3439 3440 fi 3441 fi 3442 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3443 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 3444 EGREP="$ac_cv_path_EGREP" 3445 3446 3447 if test $ac_cv_c_compiler_gnu = yes; then 3448 { echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5 3449 echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6; } 3450 if test "${ac_cv_prog_gcc_traditional+set}" = set; then 3451 echo $ECHO_N "(cached) $ECHO_C" >&6 3452 else 3453 ac_pattern="Autoconf.*'x'" 3454 cat >conftest.$ac_ext <<_ACEOF 3455 /* confdefs.h. */ 3456 _ACEOF 3457 cat confdefs.h >>conftest.$ac_ext 3458 cat >>conftest.$ac_ext <<_ACEOF 3459 /* end confdefs.h. */ 3460 #include <sgtty.h> 3461 Autoconf TIOCGETP 3462 _ACEOF 3463 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3464 $EGREP "$ac_pattern" >/dev/null 2>&1; then 3465 ac_cv_prog_gcc_traditional=yes 3466 else 3467 ac_cv_prog_gcc_traditional=no 3468 fi 3469 rm -f conftest* 3470 3471 3472 if test $ac_cv_prog_gcc_traditional = no; then 3473 cat >conftest.$ac_ext <<_ACEOF 3474 /* confdefs.h. */ 3475 _ACEOF 3476 cat confdefs.h >>conftest.$ac_ext 3477 cat >>conftest.$ac_ext <<_ACEOF 3478 /* end confdefs.h. */ 3479 #include <termio.h> 3480 Autoconf TCGETA 3481 _ACEOF 3482 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3483 $EGREP "$ac_pattern" >/dev/null 2>&1; then 3484 ac_cv_prog_gcc_traditional=yes 3485 fi 3486 rm -f conftest* 3487 3488 fi 3489 fi 3490 { echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5 3491 echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6; } 3492 if test $ac_cv_prog_gcc_traditional = yes; then 3493 CC="$CC -traditional" 3494 fi 3495 fi 3496 3497 # Find a good install program. We prefer a C program (faster), 3498 # so one script is as good as another. But avoid the broken or 3499 # incompatible versions: 3500 # SysV /etc/install, /usr/sbin/install 3501 # SunOS /usr/etc/install 3502 # IRIX /sbin/install 3503 # AIX /bin/install 3504 # AmigaOS /C/install, which installs bootblocks on floppy discs 3505 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3506 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3507 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3508 # OS/2's system install, which has a completely different semantic 3509 # ./install, which can be erroneously created by make from ./install.sh. 3510 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 3511 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 3512 if test -z "$INSTALL"; then 3513 if test "${ac_cv_path_install+set}" = set; then 3514 echo $ECHO_N "(cached) $ECHO_C" >&6 3515 else 3516 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3517 for as_dir in $PATH 3518 do 3519 IFS=$as_save_IFS 3520 test -z "$as_dir" && as_dir=. 3521 # Account for people who put trailing slashes in PATH elements. 3522 case $as_dir/ in 3523 ./ | .// | /cC/* | \ 3524 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3525 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 3526 /usr/ucb/* ) ;; 3527 *) 3528 # OSF1 and SCO ODT 3.0 have their own names for install. 3529 # Don't use installbsd from OSF since it installs stuff as root 3530 # by default. 3531 for ac_prog in ginstall scoinst install; do 3532 for ac_exec_ext in '' $ac_executable_extensions; do 3533 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3534 if test $ac_prog = install && 3535 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3536 # AIX install. It has an incompatible calling convention. 3537 : 3538 elif test $ac_prog = install && 3539 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3540 # program-specific install script used by HP pwplus--don't use. 3541 : 3542 else 3543 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3544 break 3 3545 fi 3546 fi 3547 done 3548 done 3549 ;; 3550 esac 3551 done 3552 IFS=$as_save_IFS 3553 3554 3555 fi 3556 if test "${ac_cv_path_install+set}" = set; then 3557 INSTALL=$ac_cv_path_install 3558 else 3559 # As a last resort, use the slow shell script. Don't cache a 3560 # value for INSTALL within a source directory, because that will 3561 # break other packages using the cache if that directory is 3562 # removed, or if the value is a relative name. 3563 INSTALL=$ac_install_sh 3564 fi 3565 fi 3566 { echo "$as_me:$LINENO: result: $INSTALL" >&5 3567 echo "${ECHO_T}$INSTALL" >&6; } 3568 3569 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3570 # It thinks the first close brace ends the variable substitution. 3571 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3572 3573 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3574 3575 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3576 3577 { echo "$as_me:$LINENO: checking whether ln -s works" >&5 3578 echo $ECHO_N "checking whether ln -s works... $ECHO_C" >&6; } 3579 LN_S=$as_ln_s 3580 if test "$LN_S" = "ln -s"; then 3581 { echo "$as_me:$LINENO: result: yes" >&5 3582 echo "${ECHO_T}yes" >&6; } 3583 else 3584 { echo "$as_me:$LINENO: result: no, using $LN_S" >&5 3585 echo "${ECHO_T}no, using $LN_S" >&6; } 3586 fi 3587 3588 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3589 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 3590 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3591 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 3592 echo $ECHO_N "(cached) $ECHO_C" >&6 3593 else 3594 cat >conftest.make <<\_ACEOF 3595 SHELL = /bin/sh 3596 all: 3597 @echo '@@@%%%=$(MAKE)=@@@%%%' 3598 _ACEOF 3599 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3600 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3601 *@@@%%%=?*=@@@%%%*) 3602 eval ac_cv_prog_make_${ac_make}_set=yes;; 3603 *) 3604 eval ac_cv_prog_make_${ac_make}_set=no;; 3605 esac 3606 rm -f conftest.make 3607 fi 3608 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3609 { echo "$as_me:$LINENO: result: yes" >&5 3610 echo "${ECHO_T}yes" >&6; } 3611 SET_MAKE= 3612 else 3613 { echo "$as_me:$LINENO: result: no" >&5 3614 echo "${ECHO_T}no" >&6; } 3615 SET_MAKE="MAKE=${MAKE-make}" 3616 fi 3617 3618 { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 3619 echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } 3620 if test -z "$MKDIR_P"; then 3621 if test "${ac_cv_path_mkdir+set}" = set; then 3622 echo $ECHO_N "(cached) $ECHO_C" >&6 3623 else 3624 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3625 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3626 do 3627 IFS=$as_save_IFS 3628 test -z "$as_dir" && as_dir=. 3629 for ac_prog in mkdir gmkdir; do 3630 for ac_exec_ext in '' $ac_executable_extensions; do 3631 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 3632 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 3633 'mkdir (GNU coreutils) '* | \ 3634 'mkdir (coreutils) '* | \ 3635 'mkdir (fileutils) '4.1*) 3636 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 3637 break 3;; 3638 esac 3639 done 3640 done 3641 done 3642 IFS=$as_save_IFS 3643 3644 fi 3645 3646 if test "${ac_cv_path_mkdir+set}" = set; then 3647 MKDIR_P="$ac_cv_path_mkdir -p" 3648 else 3649 # As a last resort, use the slow shell script. Don't cache a 3650 # value for MKDIR_P within a source directory, because that will 3651 # break other packages using the cache if that directory is 3652 # removed, or if the value is a relative name. 3653 test -d ./--version && rmdir ./--version 3654 MKDIR_P="$ac_install_sh -d" 3655 fi 3656 fi 3657 { echo "$as_me:$LINENO: result: $MKDIR_P" >&5 3658 echo "${ECHO_T}$MKDIR_P" >&6; } 3659 3660 if test -n "$ac_tool_prefix"; then 3661 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 3662 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 3663 { echo "$as_me:$LINENO: checking for $ac_word" >&5 3664 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3665 if test "${ac_cv_prog_RANLIB+set}" = set; then 3666 echo $ECHO_N "(cached) $ECHO_C" >&6 3667 else 3668 if test -n "$RANLIB"; then 3669 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 3670 else 3671 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3672 for as_dir in $PATH 3673 do 3674 IFS=$as_save_IFS 3675 test -z "$as_dir" && as_dir=. 3676 for ac_exec_ext in '' $ac_executable_extensions; do 3677 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3678 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 3679 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3680 break 2 3681 fi 3682 done 3683 done 3684 IFS=$as_save_IFS 3685 3686 fi 3687 fi 3688 RANLIB=$ac_cv_prog_RANLIB 3689 if test -n "$RANLIB"; then 3690 { echo "$as_me:$LINENO: result: $RANLIB" >&5 3691 echo "${ECHO_T}$RANLIB" >&6; } 3692 else 3693 { echo "$as_me:$LINENO: result: no" >&5 3694 echo "${ECHO_T}no" >&6; } 3695 fi 3696 3697 3698 fi 3699 if test -z "$ac_cv_prog_RANLIB"; then 3700 ac_ct_RANLIB=$RANLIB 3701 # Extract the first word of "ranlib", so it can be a program name with args. 3702 set dummy ranlib; ac_word=$2 3703 { echo "$as_me:$LINENO: checking for $ac_word" >&5 3704 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3705 if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then 3706 echo $ECHO_N "(cached) $ECHO_C" >&6 3707 else 3708 if test -n "$ac_ct_RANLIB"; then 3709 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 3710 else 3711 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3712 for as_dir in $PATH 3713 do 3714 IFS=$as_save_IFS 3715 test -z "$as_dir" && as_dir=. 3716 for ac_exec_ext in '' $ac_executable_extensions; do 3717 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3718 ac_cv_prog_ac_ct_RANLIB="ranlib" 3719 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3720 break 2 3721 fi 3722 done 3723 done 3724 IFS=$as_save_IFS 3725 3726 fi 3727 fi 3728 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 3729 if test -n "$ac_ct_RANLIB"; then 3730 { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 3731 echo "${ECHO_T}$ac_ct_RANLIB" >&6; } 3732 else 3733 { echo "$as_me:$LINENO: result: no" >&5 3734 echo "${ECHO_T}no" >&6; } 3735 fi 3736 3737 if test "x$ac_ct_RANLIB" = x; then 3738 RANLIB=":" 3739 else 3740 case $cross_compiling:$ac_tool_warned in 3741 yes:) 3742 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 3743 whose name does not start with the host triplet. If you think this 3744 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 3745 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3746 whose name does not start with the host triplet. If you think this 3747 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 3748 ac_tool_warned=yes ;; 3749 esac 3750 RANLIB=$ac_ct_RANLIB 3751 fi 3752 else 3753 RANLIB="$ac_cv_prog_RANLIB" 3754 fi 3755 3756 # Extract the first word of "cflow", so it can be a program name with args. 3757 set dummy cflow; ac_word=$2 3758 { echo "$as_me:$LINENO: checking for $ac_word" >&5 3759 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3760 if test "${ac_cv_path_CFLOW_CMD+set}" = set; then 3761 echo $ECHO_N "(cached) $ECHO_C" >&6 3762 else 3763 case $CFLOW_CMD in 3764 [\\/]* | ?:[\\/]*) 3765 ac_cv_path_CFLOW_CMD="$CFLOW_CMD" # Let the user override the test with a path. 3766 ;; 3767 *) 3768 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3769 for as_dir in $PATH 3770 do 3771 IFS=$as_save_IFS 3772 test -z "$as_dir" && as_dir=. 3773 for ac_exec_ext in '' $ac_executable_extensions; do 3774 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3775 ac_cv_path_CFLOW_CMD="$as_dir/$ac_word$ac_exec_ext" 3776 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3777 break 2 3778 fi 3779 done 3780 done 3781 IFS=$as_save_IFS 3782 3783 ;; 3784 esac 3785 fi 3786 CFLOW_CMD=$ac_cv_path_CFLOW_CMD 3787 if test -n "$CFLOW_CMD"; then 3788 { echo "$as_me:$LINENO: result: $CFLOW_CMD" >&5 3789 echo "${ECHO_T}$CFLOW_CMD" >&6; } 3790 else 3791 { echo "$as_me:$LINENO: result: no" >&5 3792 echo "${ECHO_T}no" >&6; } 3793 fi 3794 3795 3796 # Extract the first word of "cscope", so it can be a program name with args. 3797 set dummy cscope; ac_word=$2 3798 { echo "$as_me:$LINENO: checking for $ac_word" >&5 3799 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 3800 if test "${ac_cv_path_CSCOPE_CMD+set}" = set; then 3801 echo $ECHO_N "(cached) $ECHO_C" >&6 3802 else 3803 case $CSCOPE_CMD in 3804 [\\/]* | ?:[\\/]*) 3805 ac_cv_path_CSCOPE_CMD="$CSCOPE_CMD" # Let the user override the test with a path. 3806 ;; 3807 *) 3808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3809 for as_dir in $PATH 3810 do 3811 IFS=$as_save_IFS 3812 test -z "$as_dir" && as_dir=. 3813 for ac_exec_ext in '' $ac_executable_extensions; do 3814 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3815 ac_cv_path_CSCOPE_CMD="$as_dir/$ac_word$ac_exec_ext" 3816 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 3817 break 2 3818 fi 3819 done 3820 done 3821 IFS=$as_save_IFS 3822 3823 ;; 3824 esac 3825 fi 3826 CSCOPE_CMD=$ac_cv_path_CSCOPE_CMD 3827 if test -n "$CSCOPE_CMD"; then 3828 { echo "$as_me:$LINENO: result: $CSCOPE_CMD" >&5 3829 echo "${ECHO_T}$CSCOPE_CMD" >&6; } 3830 else 3831 { echo "$as_me:$LINENO: result: no" >&5 3832 echo "${ECHO_T}no" >&6; } 3833 fi 3834 3835 3836 3837 ################################################################################ 3838 3839 3840 3841 3842 3843 ac_header_dirent=no 3844 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 3845 as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 3846 { echo "$as_me:$LINENO: checking for $ac_hdr that defines DIR" >&5 3847 echo $ECHO_N "checking for $ac_hdr that defines DIR... $ECHO_C" >&6; } 3848 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3849 echo $ECHO_N "(cached) $ECHO_C" >&6 3850 else 3851 cat >conftest.$ac_ext <<_ACEOF 3852 /* confdefs.h. */ 3853 _ACEOF 3854 cat confdefs.h >>conftest.$ac_ext 3855 cat >>conftest.$ac_ext <<_ACEOF 3856 /* end confdefs.h. */ 3857 #include <sys/types.h> 3858 #include <$ac_hdr> 3859 3860 int 3861 main () 3862 { 3863 if ((DIR *) 0) 3864 return 0; 3865 ; 3866 return 0; 3867 } 3868 _ACEOF 3869 rm -f conftest.$ac_objext 3870 if { (ac_try="$ac_compile" 3871 case "(($ac_try" in 3872 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3873 *) ac_try_echo=$ac_try;; 3874 esac 3875 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3876 (eval "$ac_compile") 2>conftest.er1 3877 ac_status=$? 3878 grep -v '^ *+' conftest.er1 >conftest.err 3879 rm -f conftest.er1 3880 cat conftest.err >&5 3881 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3882 (exit $ac_status); } && { 3883 test -z "$ac_c_werror_flag" || 3884 test ! -s conftest.err 3885 } && test -s conftest.$ac_objext; then 3886 eval "$as_ac_Header=yes" 3887 else 3888 echo "$as_me: failed program was:" >&5 3889 sed 's/^/| /' conftest.$ac_ext >&5 3890 3891 eval "$as_ac_Header=no" 3892 fi 3893 3894 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3895 fi 3896 ac_res=`eval echo '${'$as_ac_Header'}'` 3897 { echo "$as_me:$LINENO: result: $ac_res" >&5 3898 echo "${ECHO_T}$ac_res" >&6; } 3899 if test `eval echo '${'$as_ac_Header'}'` = yes; then 3900 cat >>confdefs.h <<_ACEOF 3901 #define `echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 3902 _ACEOF 3903 3904 ac_header_dirent=$ac_hdr; break 3905 fi 3906 3907 done 3908 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 3909 if test $ac_header_dirent = dirent.h; then 3910 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 3911 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 3912 if test "${ac_cv_search_opendir+set}" = set; then 3913 echo $ECHO_N "(cached) $ECHO_C" >&6 3914 else 3915 ac_func_search_save_LIBS=$LIBS 3916 cat >conftest.$ac_ext <<_ACEOF 3917 /* confdefs.h. */ 3918 _ACEOF 3919 cat confdefs.h >>conftest.$ac_ext 3920 cat >>conftest.$ac_ext <<_ACEOF 3921 /* end confdefs.h. */ 3922 3923 /* Override any GCC internal prototype to avoid an error. 3924 Use char because int might match the return type of a GCC 3925 builtin and then its argument prototype would still apply. */ 3926 #ifdef __cplusplus 3927 extern "C" 3928 #endif 3929 char opendir (); 3930 int 3931 main () 3932 { 3933 return opendir (); 3934 ; 3935 return 0; 3936 } 3937 _ACEOF 3938 for ac_lib in '' dir; do 3939 if test -z "$ac_lib"; then 3940 ac_res="none required" 3941 else 3942 ac_res=-l$ac_lib 3943 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3944 fi 3945 rm -f conftest.$ac_objext conftest$ac_exeext 3946 if { (ac_try="$ac_link" 3947 case "(($ac_try" in 3948 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3949 *) ac_try_echo=$ac_try;; 3950 esac 3951 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3952 (eval "$ac_link") 2>conftest.er1 3953 ac_status=$? 3954 grep -v '^ *+' conftest.er1 >conftest.err 3955 rm -f conftest.er1 3956 cat conftest.err >&5 3957 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3958 (exit $ac_status); } && { 3959 test -z "$ac_c_werror_flag" || 3960 test ! -s conftest.err 3961 } && test -s conftest$ac_exeext && 3962 $as_test_x conftest$ac_exeext; then 3963 ac_cv_search_opendir=$ac_res 3964 else 3965 echo "$as_me: failed program was:" >&5 3966 sed 's/^/| /' conftest.$ac_ext >&5 3967 3968 3969 fi 3970 3971 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3972 conftest$ac_exeext 3973 if test "${ac_cv_search_opendir+set}" = set; then 3974 break 3975 fi 3976 done 3977 if test "${ac_cv_search_opendir+set}" = set; then 3978 : 3979 else 3980 ac_cv_search_opendir=no 3981 fi 3982 rm conftest.$ac_ext 3983 LIBS=$ac_func_search_save_LIBS 3984 fi 3985 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 3986 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 3987 ac_res=$ac_cv_search_opendir 3988 if test "$ac_res" != no; then 3989 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3990 3991 fi 3992 3993 else 3994 { echo "$as_me:$LINENO: checking for library containing opendir" >&5 3995 echo $ECHO_N "checking for library containing opendir... $ECHO_C" >&6; } 3996 if test "${ac_cv_search_opendir+set}" = set; then 3997 echo $ECHO_N "(cached) $ECHO_C" >&6 3998 else 3999 ac_func_search_save_LIBS=$LIBS 4000 cat >conftest.$ac_ext <<_ACEOF 4001 /* confdefs.h. */ 4002 _ACEOF 4003 cat confdefs.h >>conftest.$ac_ext 4004 cat >>conftest.$ac_ext <<_ACEOF 4005 /* end confdefs.h. */ 4006 4007 /* Override any GCC internal prototype to avoid an error. 4008 Use char because int might match the return type of a GCC 4009 builtin and then its argument prototype would still apply. */ 4010 #ifdef __cplusplus 4011 extern "C" 4012 #endif 4013 char opendir (); 4014 int 4015 main () 4016 { 4017 return opendir (); 4018 ; 4019 return 0; 4020 } 4021 _ACEOF 4022 for ac_lib in '' x; do 4023 if test -z "$ac_lib"; then 4024 ac_res="none required" 4025 else 4026 ac_res=-l$ac_lib 4027 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4028 fi 4029 rm -f conftest.$ac_objext conftest$ac_exeext 4030 if { (ac_try="$ac_link" 4031 case "(($ac_try" in 4032 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4033 *) ac_try_echo=$ac_try;; 4034 esac 4035 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4036 (eval "$ac_link") 2>conftest.er1 4037 ac_status=$? 4038 grep -v '^ *+' conftest.er1 >conftest.err 4039 rm -f conftest.er1 4040 cat conftest.err >&5 4041 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4042 (exit $ac_status); } && { 4043 test -z "$ac_c_werror_flag" || 4044 test ! -s conftest.err 4045 } && test -s conftest$ac_exeext && 4046 $as_test_x conftest$ac_exeext; then 4047 ac_cv_search_opendir=$ac_res 4048 else 4049 echo "$as_me: failed program was:" >&5 4050 sed 's/^/| /' conftest.$ac_ext >&5 4051 4052 4053 fi 4054 4055 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4056 conftest$ac_exeext 4057 if test "${ac_cv_search_opendir+set}" = set; then 4058 break 4059 fi 4060 done 4061 if test "${ac_cv_search_opendir+set}" = set; then 4062 : 4063 else 4064 ac_cv_search_opendir=no 4065 fi 4066 rm conftest.$ac_ext 4067 LIBS=$ac_func_search_save_LIBS 4068 fi 4069 { echo "$as_me:$LINENO: result: $ac_cv_search_opendir" >&5 4070 echo "${ECHO_T}$ac_cv_search_opendir" >&6; } 4071 ac_res=$ac_cv_search_opendir 4072 if test "$ac_res" != no; then 4073 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4074 4075 fi 4076 4077 fi 4078 4079 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4080 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4081 if test "${ac_cv_header_stdc+set}" = set; then 4082 echo $ECHO_N "(cached) $ECHO_C" >&6 4083 else 4084 cat >conftest.$ac_ext <<_ACEOF 4085 /* confdefs.h. */ 4086 _ACEOF 4087 cat confdefs.h >>conftest.$ac_ext 4088 cat >>conftest.$ac_ext <<_ACEOF 4089 /* end confdefs.h. */ 4090 #include <stdlib.h> 4091 #include <stdarg.h> 4092 #include <string.h> 4093 #include <float.h> 4094 4095 int 4096 main () 4097 { 4098 4099 ; 4100 return 0; 4101 } 4102 _ACEOF 4103 rm -f conftest.$ac_objext 4104 if { (ac_try="$ac_compile" 4105 case "(($ac_try" in 4106 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4107 *) ac_try_echo=$ac_try;; 4108 esac 4109 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4110 (eval "$ac_compile") 2>conftest.er1 4111 ac_status=$? 4112 grep -v '^ *+' conftest.er1 >conftest.err 4113 rm -f conftest.er1 4114 cat conftest.err >&5 4115 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4116 (exit $ac_status); } && { 4117 test -z "$ac_c_werror_flag" || 4118 test ! -s conftest.err 4119 } && test -s conftest.$ac_objext; then 4120 ac_cv_header_stdc=yes 4121 else 4122 echo "$as_me: failed program was:" >&5 4123 sed 's/^/| /' conftest.$ac_ext >&5 4124 4125 ac_cv_header_stdc=no 4126 fi 4127 4128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4129 4130 if test $ac_cv_header_stdc = yes; then 4131 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4132 cat >conftest.$ac_ext <<_ACEOF 4133 /* confdefs.h. */ 4134 _ACEOF 4135 cat confdefs.h >>conftest.$ac_ext 4136 cat >>conftest.$ac_ext <<_ACEOF 4137 /* end confdefs.h. */ 4138 #include <string.h> 4139 4140 _ACEOF 4141 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4142 $EGREP "memchr" >/dev/null 2>&1; then 4143 : 4144 else 4145 ac_cv_header_stdc=no 4146 fi 4147 rm -f conftest* 4148 4149 fi 4150 4151 if test $ac_cv_header_stdc = yes; then 4152 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4153 cat >conftest.$ac_ext <<_ACEOF 4154 /* confdefs.h. */ 4155 _ACEOF 4156 cat confdefs.h >>conftest.$ac_ext 4157 cat >>conftest.$ac_ext <<_ACEOF 4158 /* end confdefs.h. */ 4159 #include <stdlib.h> 4160 4161 _ACEOF 4162 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4163 $EGREP "free" >/dev/null 2>&1; then 4164 : 4165 else 4166 ac_cv_header_stdc=no 4167 fi 4168 rm -f conftest* 4169 4170 fi 4171 4172 if test $ac_cv_header_stdc = yes; then 4173 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4174 if test "$cross_compiling" = yes; then 4175 : 4176 else 4177 cat >conftest.$ac_ext <<_ACEOF 4178 /* confdefs.h. */ 4179 _ACEOF 4180 cat confdefs.h >>conftest.$ac_ext 4181 cat >>conftest.$ac_ext <<_ACEOF 4182 /* end confdefs.h. */ 4183 #include <ctype.h> 4184 #include <stdlib.h> 4185 #if ((' ' & 0x0FF) == 0x020) 4186 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4187 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4188 #else 4189 # define ISLOWER(c) \ 4190 (('a' <= (c) && (c) <= 'i') \ 4191 || ('j' <= (c) && (c) <= 'r') \ 4192 || ('s' <= (c) && (c) <= 'z')) 4193 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4194 #endif 4195 4196 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4197 int 4198 main () 4199 { 4200 int i; 4201 for (i = 0; i < 256; i++) 4202 if (XOR (islower (i), ISLOWER (i)) 4203 || toupper (i) != TOUPPER (i)) 4204 return 2; 4205 return 0; 4206 } 4207 _ACEOF 4208 rm -f conftest$ac_exeext 4209 if { (ac_try="$ac_link" 4210 case "(($ac_try" in 4211 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4212 *) ac_try_echo=$ac_try;; 4213 esac 4214 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4215 (eval "$ac_link") 2>&5 4216 ac_status=$? 4217 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4218 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4219 { (case "(($ac_try" in 4220 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4221 *) ac_try_echo=$ac_try;; 4222 esac 4223 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4224 (eval "$ac_try") 2>&5 4225 ac_status=$? 4226 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4227 (exit $ac_status); }; }; then 4228 : 4229 else 4230 echo "$as_me: program exited with status $ac_status" >&5 4231 echo "$as_me: failed program was:" >&5 4232 sed 's/^/| /' conftest.$ac_ext >&5 4233 4234 ( exit $ac_status ) 4235 ac_cv_header_stdc=no 4236 fi 4237 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4238 fi 4239 4240 4241 fi 4242 fi 4243 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4244 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4245 if test $ac_cv_header_stdc = yes; then 4246 4247 cat >>confdefs.h <<\_ACEOF 4248 #define STDC_HEADERS 1 4249 _ACEOF 4250 4251 fi 4252 4253 { echo "$as_me:$LINENO: checking for sys/wait.h that is POSIX.1 compatible" >&5 4254 echo $ECHO_N "checking for sys/wait.h that is POSIX.1 compatible... $ECHO_C" >&6; } 4255 if test "${ac_cv_header_sys_wait_h+set}" = set; then 4256 echo $ECHO_N "(cached) $ECHO_C" >&6 4257 else 4258 cat >conftest.$ac_ext <<_ACEOF 4259 /* confdefs.h. */ 4260 _ACEOF 4261 cat confdefs.h >>conftest.$ac_ext 4262 cat >>conftest.$ac_ext <<_ACEOF 4263 /* end confdefs.h. */ 4264 #include <sys/types.h> 4265 #include <sys/wait.h> 4266 #ifndef WEXITSTATUS 4267 # define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8) 4268 #endif 4269 #ifndef WIFEXITED 4270 # define WIFEXITED(stat_val) (((stat_val) & 255) == 0) 4271 #endif 4272 4273 int 4274 main () 4275 { 4276 int s; 4277 wait (&s); 4278 s = WIFEXITED (s) ? WEXITSTATUS (s) : 1; 4279 ; 4280 return 0; 4281 } 4282 _ACEOF 4283 rm -f conftest.$ac_objext 4284 if { (ac_try="$ac_compile" 4285 case "(($ac_try" in 4286 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4287 *) ac_try_echo=$ac_try;; 4288 esac 4289 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4290 (eval "$ac_compile") 2>conftest.er1 4291 ac_status=$? 4292 grep -v '^ *+' conftest.er1 >conftest.err 4293 rm -f conftest.er1 4294 cat conftest.err >&5 4295 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4296 (exit $ac_status); } && { 4297 test -z "$ac_c_werror_flag" || 4298 test ! -s conftest.err 4299 } && test -s conftest.$ac_objext; then 4300 ac_cv_header_sys_wait_h=yes 4301 else 4302 echo "$as_me: failed program was:" >&5 4303 sed 's/^/| /' conftest.$ac_ext >&5 4304 4305 ac_cv_header_sys_wait_h=no 4306 fi 4307 4308 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4309 fi 4310 { echo "$as_me:$LINENO: result: $ac_cv_header_sys_wait_h" >&5 4311 echo "${ECHO_T}$ac_cv_header_sys_wait_h" >&6; } 4312 if test $ac_cv_header_sys_wait_h = yes; then 4313 4314 cat >>confdefs.h <<\_ACEOF 4315 #define HAVE_SYS_WAIT_H 1 4316 _ACEOF 4317 4318 fi 4319 4320 { echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5 4321 echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; } 4322 if test "${ac_cv_header_time+set}" = set; then 4323 echo $ECHO_N "(cached) $ECHO_C" >&6 4324 else 4325 cat >conftest.$ac_ext <<_ACEOF 4326 /* confdefs.h. */ 4327 _ACEOF 4328 cat confdefs.h >>conftest.$ac_ext 4329 cat >>conftest.$ac_ext <<_ACEOF 4330 /* end confdefs.h. */ 4331 #include <sys/types.h> 4332 #include <sys/time.h> 4333 #include <time.h> 4334 4335 int 4336 main () 4337 { 4338 if ((struct tm *) 0) 4339 return 0; 4340 ; 4341 return 0; 4342 } 4343 _ACEOF 4344 rm -f conftest.$ac_objext 4345 if { (ac_try="$ac_compile" 4346 case "(($ac_try" in 4347 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4348 *) ac_try_echo=$ac_try;; 4349 esac 4350 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4351 (eval "$ac_compile") 2>conftest.er1 4352 ac_status=$? 4353 grep -v '^ *+' conftest.er1 >conftest.err 4354 rm -f conftest.er1 4355 cat conftest.err >&5 4356 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4357 (exit $ac_status); } && { 4358 test -z "$ac_c_werror_flag" || 4359 test ! -s conftest.err 4360 } && test -s conftest.$ac_objext; then 4361 ac_cv_header_time=yes 4362 else 4363 echo "$as_me: failed program was:" >&5 4364 sed 's/^/| /' conftest.$ac_ext >&5 4365 4366 ac_cv_header_time=no 4367 fi 4368 4369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4370 fi 4371 { echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5 4372 echo "${ECHO_T}$ac_cv_header_time" >&6; } 4373 if test $ac_cv_header_time = yes; then 4374 4375 cat >>confdefs.h <<\_ACEOF 4376 #define TIME_WITH_SYS_TIME 1 4377 _ACEOF 4378 4379 fi 4380 4381 4382 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4383 4384 4385 4386 4387 4388 4389 4390 4391 4392 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4393 inttypes.h stdint.h unistd.h 4394 do 4395 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4396 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4397 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4398 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4399 echo $ECHO_N "(cached) $ECHO_C" >&6 4400 else 4401 cat >conftest.$ac_ext <<_ACEOF 4402 /* confdefs.h. */ 4403 _ACEOF 4404 cat confdefs.h >>conftest.$ac_ext 4405 cat >>conftest.$ac_ext <<_ACEOF 4406 /* end confdefs.h. */ 4407 $ac_includes_default 4408 4409 #include <$ac_header> 4410 _ACEOF 4411 rm -f conftest.$ac_objext 4412 if { (ac_try="$ac_compile" 4413 case "(($ac_try" in 4414 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4415 *) ac_try_echo=$ac_try;; 4416 esac 4417 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4418 (eval "$ac_compile") 2>conftest.er1 4419 ac_status=$? 4420 grep -v '^ *+' conftest.er1 >conftest.err 4421 rm -f conftest.er1 4422 cat conftest.err >&5 4423 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4424 (exit $ac_status); } && { 4425 test -z "$ac_c_werror_flag" || 4426 test ! -s conftest.err 4427 } && test -s conftest.$ac_objext; then 4428 eval "$as_ac_Header=yes" 4429 else 4430 echo "$as_me: failed program was:" >&5 4431 sed 's/^/| /' conftest.$ac_ext >&5 4432 4433 eval "$as_ac_Header=no" 4434 fi 4435 4436 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4437 fi 4438 ac_res=`eval echo '${'$as_ac_Header'}'` 4439 { echo "$as_me:$LINENO: result: $ac_res" >&5 4440 echo "${ECHO_T}$ac_res" >&6; } 4441 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4442 cat >>confdefs.h <<_ACEOF 4443 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4444 _ACEOF 4445 4446 fi 4447 4448 done 4449 4450 4451 4452 4453 4454 4455 4456 4457 4458 4459 4460 4461 4462 4463 4464 for ac_header in locale.h stddef.h syslog.h sys/file.h sys/time.h assert.h \ 4465 libgen.h signal.h sys/mman.h sys/resource.h sys/utsname.h sys/wait.h time.h 4466 do 4467 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4468 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4469 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4470 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4471 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4472 echo $ECHO_N "(cached) $ECHO_C" >&6 4473 fi 4474 ac_res=`eval echo '${'$as_ac_Header'}'` 4475 { echo "$as_me:$LINENO: result: $ac_res" >&5 4476 echo "${ECHO_T}$ac_res" >&6; } 4477 else 4478 # Is the header compilable? 4479 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 4480 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 4481 cat >conftest.$ac_ext <<_ACEOF 4482 /* confdefs.h. */ 4483 _ACEOF 4484 cat confdefs.h >>conftest.$ac_ext 4485 cat >>conftest.$ac_ext <<_ACEOF 4486 /* end confdefs.h. */ 4487 $ac_includes_default 4488 #include <$ac_header> 4489 _ACEOF 4490 rm -f conftest.$ac_objext 4491 if { (ac_try="$ac_compile" 4492 case "(($ac_try" in 4493 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4494 *) ac_try_echo=$ac_try;; 4495 esac 4496 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4497 (eval "$ac_compile") 2>conftest.er1 4498 ac_status=$? 4499 grep -v '^ *+' conftest.er1 >conftest.err 4500 rm -f conftest.er1 4501 cat conftest.err >&5 4502 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4503 (exit $ac_status); } && { 4504 test -z "$ac_c_werror_flag" || 4505 test ! -s conftest.err 4506 } && test -s conftest.$ac_objext; then 4507 ac_header_compiler=yes 4508 else 4509 echo "$as_me: failed program was:" >&5 4510 sed 's/^/| /' conftest.$ac_ext >&5 4511 4512 ac_header_compiler=no 4513 fi 4514 4515 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4516 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4517 echo "${ECHO_T}$ac_header_compiler" >&6; } 4518 4519 # Is the header present? 4520 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 4521 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 4522 cat >conftest.$ac_ext <<_ACEOF 4523 /* confdefs.h. */ 4524 _ACEOF 4525 cat confdefs.h >>conftest.$ac_ext 4526 cat >>conftest.$ac_ext <<_ACEOF 4527 /* end confdefs.h. */ 4528 #include <$ac_header> 4529 _ACEOF 4530 if { (ac_try="$ac_cpp conftest.$ac_ext" 4531 case "(($ac_try" in 4532 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4533 *) ac_try_echo=$ac_try;; 4534 esac 4535 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4536 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4537 ac_status=$? 4538 grep -v '^ *+' conftest.er1 >conftest.err 4539 rm -f conftest.er1 4540 cat conftest.err >&5 4541 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4542 (exit $ac_status); } >/dev/null && { 4543 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4544 test ! -s conftest.err 4545 }; then 4546 ac_header_preproc=yes 4547 else 4548 echo "$as_me: failed program was:" >&5 4549 sed 's/^/| /' conftest.$ac_ext >&5 4550 4551 ac_header_preproc=no 4552 fi 4553 4554 rm -f conftest.err conftest.$ac_ext 4555 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4556 echo "${ECHO_T}$ac_header_preproc" >&6; } 4557 4558 # So? What about this header? 4559 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4560 yes:no: ) 4561 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4562 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4563 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4564 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4565 ac_header_preproc=yes 4566 ;; 4567 no:yes:* ) 4568 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4569 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4570 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4571 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4572 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4573 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4574 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4575 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4576 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4577 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4578 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4579 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4580 4581 ;; 4582 esac 4583 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4584 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4585 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4586 echo $ECHO_N "(cached) $ECHO_C" >&6 4587 else 4588 eval "$as_ac_Header=\$ac_header_preproc" 4589 fi 4590 ac_res=`eval echo '${'$as_ac_Header'}'` 4591 { echo "$as_me:$LINENO: result: $ac_res" >&5 4592 echo "${ECHO_T}$ac_res" >&6; } 4593 4594 fi 4595 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4596 cat >>confdefs.h <<_ACEOF 4597 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4598 _ACEOF 4599 4600 else 4601 { { echo "$as_me:$LINENO: error: bailing out" >&5 4602 echo "$as_me: error: bailing out" >&2;} 4603 { (exit 1); exit 1; }; } 4604 fi 4605 4606 done 4607 4608 4609 case "$host_os" in 4610 linux*) 4611 4612 4613 4614 for ac_header in asm/byteorder.h linux/fs.h malloc.h 4615 do 4616 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4617 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4618 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4619 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4620 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4621 echo $ECHO_N "(cached) $ECHO_C" >&6 4622 fi 4623 ac_res=`eval echo '${'$as_ac_Header'}'` 4624 { echo "$as_me:$LINENO: result: $ac_res" >&5 4625 echo "${ECHO_T}$ac_res" >&6; } 4626 else 4627 # Is the header compilable? 4628 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 4629 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 4630 cat >conftest.$ac_ext <<_ACEOF 4631 /* confdefs.h. */ 4632 _ACEOF 4633 cat confdefs.h >>conftest.$ac_ext 4634 cat >>conftest.$ac_ext <<_ACEOF 4635 /* end confdefs.h. */ 4636 $ac_includes_default 4637 #include <$ac_header> 4638 _ACEOF 4639 rm -f conftest.$ac_objext 4640 if { (ac_try="$ac_compile" 4641 case "(($ac_try" in 4642 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4643 *) ac_try_echo=$ac_try;; 4644 esac 4645 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4646 (eval "$ac_compile") 2>conftest.er1 4647 ac_status=$? 4648 grep -v '^ *+' conftest.er1 >conftest.err 4649 rm -f conftest.er1 4650 cat conftest.err >&5 4651 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4652 (exit $ac_status); } && { 4653 test -z "$ac_c_werror_flag" || 4654 test ! -s conftest.err 4655 } && test -s conftest.$ac_objext; then 4656 ac_header_compiler=yes 4657 else 4658 echo "$as_me: failed program was:" >&5 4659 sed 's/^/| /' conftest.$ac_ext >&5 4660 4661 ac_header_compiler=no 4662 fi 4663 4664 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4665 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4666 echo "${ECHO_T}$ac_header_compiler" >&6; } 4667 4668 # Is the header present? 4669 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 4670 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 4671 cat >conftest.$ac_ext <<_ACEOF 4672 /* confdefs.h. */ 4673 _ACEOF 4674 cat confdefs.h >>conftest.$ac_ext 4675 cat >>conftest.$ac_ext <<_ACEOF 4676 /* end confdefs.h. */ 4677 #include <$ac_header> 4678 _ACEOF 4679 if { (ac_try="$ac_cpp conftest.$ac_ext" 4680 case "(($ac_try" in 4681 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4682 *) ac_try_echo=$ac_try;; 4683 esac 4684 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4685 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4686 ac_status=$? 4687 grep -v '^ *+' conftest.er1 >conftest.err 4688 rm -f conftest.er1 4689 cat conftest.err >&5 4690 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4691 (exit $ac_status); } >/dev/null && { 4692 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4693 test ! -s conftest.err 4694 }; then 4695 ac_header_preproc=yes 4696 else 4697 echo "$as_me: failed program was:" >&5 4698 sed 's/^/| /' conftest.$ac_ext >&5 4699 4700 ac_header_preproc=no 4701 fi 4702 4703 rm -f conftest.err conftest.$ac_ext 4704 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4705 echo "${ECHO_T}$ac_header_preproc" >&6; } 4706 4707 # So? What about this header? 4708 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4709 yes:no: ) 4710 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4711 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4712 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4713 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4714 ac_header_preproc=yes 4715 ;; 4716 no:yes:* ) 4717 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4718 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4719 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4720 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4721 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4722 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4723 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4724 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4725 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4726 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4727 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4728 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4729 4730 ;; 4731 esac 4732 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4733 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4734 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4735 echo $ECHO_N "(cached) $ECHO_C" >&6 4736 else 4737 eval "$as_ac_Header=\$ac_header_preproc" 4738 fi 4739 ac_res=`eval echo '${'$as_ac_Header'}'` 4740 { echo "$as_me:$LINENO: result: $ac_res" >&5 4741 echo "${ECHO_T}$ac_res" >&6; } 4742 4743 fi 4744 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4745 cat >>confdefs.h <<_ACEOF 4746 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4747 _ACEOF 4748 4749 else 4750 { { echo "$as_me:$LINENO: error: bailing out" >&5 4751 echo "$as_me: error: bailing out" >&2;} 4752 { (exit 1); exit 1; }; } 4753 fi 4754 4755 done 4756 ;; 4757 darwin*) 4758 4759 4760 for ac_header in machine/endian.h sys/disk.h 4761 do 4762 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4763 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4764 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4765 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4766 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4767 echo $ECHO_N "(cached) $ECHO_C" >&6 4768 fi 4769 ac_res=`eval echo '${'$as_ac_Header'}'` 4770 { echo "$as_me:$LINENO: result: $ac_res" >&5 4771 echo "${ECHO_T}$ac_res" >&6; } 4772 else 4773 # Is the header compilable? 4774 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 4775 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 4776 cat >conftest.$ac_ext <<_ACEOF 4777 /* confdefs.h. */ 4778 _ACEOF 4779 cat confdefs.h >>conftest.$ac_ext 4780 cat >>conftest.$ac_ext <<_ACEOF 4781 /* end confdefs.h. */ 4782 $ac_includes_default 4783 #include <$ac_header> 4784 _ACEOF 4785 rm -f conftest.$ac_objext 4786 if { (ac_try="$ac_compile" 4787 case "(($ac_try" in 4788 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4789 *) ac_try_echo=$ac_try;; 4790 esac 4791 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4792 (eval "$ac_compile") 2>conftest.er1 4793 ac_status=$? 4794 grep -v '^ *+' conftest.er1 >conftest.err 4795 rm -f conftest.er1 4796 cat conftest.err >&5 4797 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4798 (exit $ac_status); } && { 4799 test -z "$ac_c_werror_flag" || 4800 test ! -s conftest.err 4801 } && test -s conftest.$ac_objext; then 4802 ac_header_compiler=yes 4803 else 4804 echo "$as_me: failed program was:" >&5 4805 sed 's/^/| /' conftest.$ac_ext >&5 4806 4807 ac_header_compiler=no 4808 fi 4809 4810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4811 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4812 echo "${ECHO_T}$ac_header_compiler" >&6; } 4813 4814 # Is the header present? 4815 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 4816 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 4817 cat >conftest.$ac_ext <<_ACEOF 4818 /* confdefs.h. */ 4819 _ACEOF 4820 cat confdefs.h >>conftest.$ac_ext 4821 cat >>conftest.$ac_ext <<_ACEOF 4822 /* end confdefs.h. */ 4823 #include <$ac_header> 4824 _ACEOF 4825 if { (ac_try="$ac_cpp conftest.$ac_ext" 4826 case "(($ac_try" in 4827 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4828 *) ac_try_echo=$ac_try;; 4829 esac 4830 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4831 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4832 ac_status=$? 4833 grep -v '^ *+' conftest.er1 >conftest.err 4834 rm -f conftest.er1 4835 cat conftest.err >&5 4836 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4837 (exit $ac_status); } >/dev/null && { 4838 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4839 test ! -s conftest.err 4840 }; then 4841 ac_header_preproc=yes 4842 else 4843 echo "$as_me: failed program was:" >&5 4844 sed 's/^/| /' conftest.$ac_ext >&5 4845 4846 ac_header_preproc=no 4847 fi 4848 4849 rm -f conftest.err conftest.$ac_ext 4850 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4851 echo "${ECHO_T}$ac_header_preproc" >&6; } 4852 4853 # So? What about this header? 4854 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4855 yes:no: ) 4856 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4857 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4858 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4859 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4860 ac_header_preproc=yes 4861 ;; 4862 no:yes:* ) 4863 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4864 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4865 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4866 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4867 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4868 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4869 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4870 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4871 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4872 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4873 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4874 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4875 4876 ;; 4877 esac 4878 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4879 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4880 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4881 echo $ECHO_N "(cached) $ECHO_C" >&6 4882 else 4883 eval "$as_ac_Header=\$ac_header_preproc" 4884 fi 4885 ac_res=`eval echo '${'$as_ac_Header'}'` 4886 { echo "$as_me:$LINENO: result: $ac_res" >&5 4887 echo "${ECHO_T}$ac_res" >&6; } 4888 4889 fi 4890 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4891 cat >>confdefs.h <<_ACEOF 4892 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4893 _ACEOF 4894 4895 else 4896 { { echo "$as_me:$LINENO: error: bailing out" >&5 4897 echo "$as_me: error: bailing out" >&2;} 4898 { (exit 1); exit 1; }; } 4899 fi 4900 4901 done 4902 ;; 4903 esac 4904 4905 4906 4907 4908 4909 4910 4911 4912 4913 4914 4915 4916 4917 4918 4919 4920 4921 for ac_header in ctype.h dirent.h errno.h fcntl.h getopt.h inttypes.h limits.h \ 4922 stdarg.h stdio.h stdlib.h string.h sys/ioctl.h sys/param.h sys/stat.h \ 4923 sys/types.h unistd.h 4924 do 4925 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4926 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4927 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4928 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4929 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4930 echo $ECHO_N "(cached) $ECHO_C" >&6 4931 fi 4932 ac_res=`eval echo '${'$as_ac_Header'}'` 4933 { echo "$as_me:$LINENO: result: $ac_res" >&5 4934 echo "${ECHO_T}$ac_res" >&6; } 4935 else 4936 # Is the header compilable? 4937 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 4938 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 4939 cat >conftest.$ac_ext <<_ACEOF 4940 /* confdefs.h. */ 4941 _ACEOF 4942 cat confdefs.h >>conftest.$ac_ext 4943 cat >>conftest.$ac_ext <<_ACEOF 4944 /* end confdefs.h. */ 4945 $ac_includes_default 4946 #include <$ac_header> 4947 _ACEOF 4948 rm -f conftest.$ac_objext 4949 if { (ac_try="$ac_compile" 4950 case "(($ac_try" in 4951 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4952 *) ac_try_echo=$ac_try;; 4953 esac 4954 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4955 (eval "$ac_compile") 2>conftest.er1 4956 ac_status=$? 4957 grep -v '^ *+' conftest.er1 >conftest.err 4958 rm -f conftest.er1 4959 cat conftest.err >&5 4960 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4961 (exit $ac_status); } && { 4962 test -z "$ac_c_werror_flag" || 4963 test ! -s conftest.err 4964 } && test -s conftest.$ac_objext; then 4965 ac_header_compiler=yes 4966 else 4967 echo "$as_me: failed program was:" >&5 4968 sed 's/^/| /' conftest.$ac_ext >&5 4969 4970 ac_header_compiler=no 4971 fi 4972 4973 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4974 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 4975 echo "${ECHO_T}$ac_header_compiler" >&6; } 4976 4977 # Is the header present? 4978 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 4979 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 4980 cat >conftest.$ac_ext <<_ACEOF 4981 /* confdefs.h. */ 4982 _ACEOF 4983 cat confdefs.h >>conftest.$ac_ext 4984 cat >>conftest.$ac_ext <<_ACEOF 4985 /* end confdefs.h. */ 4986 #include <$ac_header> 4987 _ACEOF 4988 if { (ac_try="$ac_cpp conftest.$ac_ext" 4989 case "(($ac_try" in 4990 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4991 *) ac_try_echo=$ac_try;; 4992 esac 4993 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4994 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4995 ac_status=$? 4996 grep -v '^ *+' conftest.er1 >conftest.err 4997 rm -f conftest.er1 4998 cat conftest.err >&5 4999 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5000 (exit $ac_status); } >/dev/null && { 5001 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5002 test ! -s conftest.err 5003 }; then 5004 ac_header_preproc=yes 5005 else 5006 echo "$as_me: failed program was:" >&5 5007 sed 's/^/| /' conftest.$ac_ext >&5 5008 5009 ac_header_preproc=no 5010 fi 5011 5012 rm -f conftest.err conftest.$ac_ext 5013 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5014 echo "${ECHO_T}$ac_header_preproc" >&6; } 5015 5016 # So? What about this header? 5017 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5018 yes:no: ) 5019 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5020 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5021 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5022 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5023 ac_header_preproc=yes 5024 ;; 5025 no:yes:* ) 5026 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5027 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5028 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5029 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5030 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5031 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5032 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5033 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5034 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5035 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5036 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5037 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5038 5039 ;; 5040 esac 5041 { echo "$as_me:$LINENO: checking for $ac_header" >&5 5042 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5043 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5044 echo $ECHO_N "(cached) $ECHO_C" >&6 5045 else 5046 eval "$as_ac_Header=\$ac_header_preproc" 5047 fi 5048 ac_res=`eval echo '${'$as_ac_Header'}'` 5049 { echo "$as_me:$LINENO: result: $ac_res" >&5 5050 echo "${ECHO_T}$ac_res" >&6; } 5051 5052 fi 5053 if test `eval echo '${'$as_ac_Header'}'` = yes; then 5054 cat >>confdefs.h <<_ACEOF 5055 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5056 _ACEOF 5057 5058 else 5059 { { echo "$as_me:$LINENO: error: bailing out" >&5 5060 echo "$as_me: error: bailing out" >&2;} 5061 { (exit 1); exit 1; }; } 5062 fi 5063 5064 done 5065 5066 5067 5068 for ac_header in termios.h sys/statvfs.h 5069 do 5070 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 5071 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5072 { echo "$as_me:$LINENO: checking for $ac_header" >&5 5073 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5074 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5075 echo $ECHO_N "(cached) $ECHO_C" >&6 5076 fi 5077 ac_res=`eval echo '${'$as_ac_Header'}'` 5078 { echo "$as_me:$LINENO: result: $ac_res" >&5 5079 echo "${ECHO_T}$ac_res" >&6; } 5080 else 5081 # Is the header compilable? 5082 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 5083 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 5084 cat >conftest.$ac_ext <<_ACEOF 5085 /* confdefs.h. */ 5086 _ACEOF 5087 cat confdefs.h >>conftest.$ac_ext 5088 cat >>conftest.$ac_ext <<_ACEOF 5089 /* end confdefs.h. */ 5090 $ac_includes_default 5091 #include <$ac_header> 5092 _ACEOF 5093 rm -f conftest.$ac_objext 5094 if { (ac_try="$ac_compile" 5095 case "(($ac_try" in 5096 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5097 *) ac_try_echo=$ac_try;; 5098 esac 5099 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5100 (eval "$ac_compile") 2>conftest.er1 5101 ac_status=$? 5102 grep -v '^ *+' conftest.er1 >conftest.err 5103 rm -f conftest.er1 5104 cat conftest.err >&5 5105 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5106 (exit $ac_status); } && { 5107 test -z "$ac_c_werror_flag" || 5108 test ! -s conftest.err 5109 } && test -s conftest.$ac_objext; then 5110 ac_header_compiler=yes 5111 else 5112 echo "$as_me: failed program was:" >&5 5113 sed 's/^/| /' conftest.$ac_ext >&5 5114 5115 ac_header_compiler=no 5116 fi 5117 5118 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5119 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 5120 echo "${ECHO_T}$ac_header_compiler" >&6; } 5121 5122 # Is the header present? 5123 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 5124 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 5125 cat >conftest.$ac_ext <<_ACEOF 5126 /* confdefs.h. */ 5127 _ACEOF 5128 cat confdefs.h >>conftest.$ac_ext 5129 cat >>conftest.$ac_ext <<_ACEOF 5130 /* end confdefs.h. */ 5131 #include <$ac_header> 5132 _ACEOF 5133 if { (ac_try="$ac_cpp conftest.$ac_ext" 5134 case "(($ac_try" in 5135 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5136 *) ac_try_echo=$ac_try;; 5137 esac 5138 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5139 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 5140 ac_status=$? 5141 grep -v '^ *+' conftest.er1 >conftest.err 5142 rm -f conftest.er1 5143 cat conftest.err >&5 5144 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5145 (exit $ac_status); } >/dev/null && { 5146 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 5147 test ! -s conftest.err 5148 }; then 5149 ac_header_preproc=yes 5150 else 5151 echo "$as_me: failed program was:" >&5 5152 sed 's/^/| /' conftest.$ac_ext >&5 5153 5154 ac_header_preproc=no 5155 fi 5156 5157 rm -f conftest.err conftest.$ac_ext 5158 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 5159 echo "${ECHO_T}$ac_header_preproc" >&6; } 5160 5161 # So? What about this header? 5162 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 5163 yes:no: ) 5164 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 5165 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 5166 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 5167 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 5168 ac_header_preproc=yes 5169 ;; 5170 no:yes:* ) 5171 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 5172 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 5173 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 5174 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 5175 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 5176 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 5177 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 5178 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 5179 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 5180 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 5181 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 5182 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 5183 5184 ;; 5185 esac 5186 { echo "$as_me:$LINENO: checking for $ac_header" >&5 5187 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 5188 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 5189 echo $ECHO_N "(cached) $ECHO_C" >&6 5190 else 5191 eval "$as_ac_Header=\$ac_header_preproc" 5192 fi 5193 ac_res=`eval echo '${'$as_ac_Header'}'` 5194 { echo "$as_me:$LINENO: result: $ac_res" >&5 5195 echo "${ECHO_T}$ac_res" >&6; } 5196 5197 fi 5198 if test `eval echo '${'$as_ac_Header'}'` = yes; then 5199 cat >>confdefs.h <<_ACEOF 5200 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 5201 _ACEOF 5202 5203 fi 5204 5205 done 5206 5207 5208 ################################################################################ 5209 { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 5210 echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } 5211 if test "${ac_cv_c_const+set}" = set; then 5212 echo $ECHO_N "(cached) $ECHO_C" >&6 5213 else 5214 cat >conftest.$ac_ext <<_ACEOF 5215 /* confdefs.h. */ 5216 _ACEOF 5217 cat confdefs.h >>conftest.$ac_ext 5218 cat >>conftest.$ac_ext <<_ACEOF 5219 /* end confdefs.h. */ 5220 5221 int 5222 main () 5223 { 5224 /* FIXME: Include the comments suggested by Paul. */ 5225 #ifndef __cplusplus 5226 /* Ultrix mips cc rejects this. */ 5227 typedef int charset[2]; 5228 const charset cs; 5229 /* SunOS 4.1.1 cc rejects this. */ 5230 char const *const *pcpcc; 5231 char **ppc; 5232 /* NEC SVR4.0.2 mips cc rejects this. */ 5233 struct point {int x, y;}; 5234 static struct point const zero = {0,0}; 5235 /* AIX XL C 1.02.0.0 rejects this. 5236 It does not let you subtract one const X* pointer from another in 5237 an arm of an if-expression whose if-part is not a constant 5238 expression */ 5239 const char *g = "string"; 5240 pcpcc = &g + (g ? g-g : 0); 5241 /* HPUX 7.0 cc rejects these. */ 5242 ++pcpcc; 5243 ppc = (char**) pcpcc; 5244 pcpcc = (char const *const *) ppc; 5245 { /* SCO 3.2v4 cc rejects this. */ 5246 char *t; 5247 char const *s = 0 ? (char *) 0 : (char const *) 0; 5248 5249 *t++ = 0; 5250 if (s) return 0; 5251 } 5252 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ 5253 int x[] = {25, 17}; 5254 const int *foo = &x[0]; 5255 ++foo; 5256 } 5257 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ 5258 typedef const int *iptr; 5259 iptr p = 0; 5260 ++p; 5261 } 5262 { /* AIX XL C 1.02.0.0 rejects this saying 5263 "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ 5264 struct s { int j; const int *ap[3]; }; 5265 struct s *b; b->j = 5; 5266 } 5267 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ 5268 const int foo = 10; 5269 if (!foo) return 0; 5270 } 5271 return !cs[0] && !zero.x; 5272 #endif 5273 5274 ; 5275 return 0; 5276 } 5277 _ACEOF 5278 rm -f conftest.$ac_objext 5279 if { (ac_try="$ac_compile" 5280 case "(($ac_try" in 5281 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5282 *) ac_try_echo=$ac_try;; 5283 esac 5284 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5285 (eval "$ac_compile") 2>conftest.er1 5286 ac_status=$? 5287 grep -v '^ *+' conftest.er1 >conftest.err 5288 rm -f conftest.er1 5289 cat conftest.err >&5 5290 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5291 (exit $ac_status); } && { 5292 test -z "$ac_c_werror_flag" || 5293 test ! -s conftest.err 5294 } && test -s conftest.$ac_objext; then 5295 ac_cv_c_const=yes 5296 else 5297 echo "$as_me: failed program was:" >&5 5298 sed 's/^/| /' conftest.$ac_ext >&5 5299 5300 ac_cv_c_const=no 5301 fi 5302 5303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5304 fi 5305 { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 5306 echo "${ECHO_T}$ac_cv_c_const" >&6; } 5307 if test $ac_cv_c_const = no; then 5308 5309 cat >>confdefs.h <<\_ACEOF 5310 #define const 5311 _ACEOF 5312 5313 fi 5314 5315 { echo "$as_me:$LINENO: checking for inline" >&5 5316 echo $ECHO_N "checking for inline... $ECHO_C" >&6; } 5317 if test "${ac_cv_c_inline+set}" = set; then 5318 echo $ECHO_N "(cached) $ECHO_C" >&6 5319 else 5320 ac_cv_c_inline=no 5321 for ac_kw in inline __inline__ __inline; do 5322 cat >conftest.$ac_ext <<_ACEOF 5323 /* confdefs.h. */ 5324 _ACEOF 5325 cat confdefs.h >>conftest.$ac_ext 5326 cat >>conftest.$ac_ext <<_ACEOF 5327 /* end confdefs.h. */ 5328 #ifndef __cplusplus 5329 typedef int foo_t; 5330 static $ac_kw foo_t static_foo () {return 0; } 5331 $ac_kw foo_t foo () {return 0; } 5332 #endif 5333 5334 _ACEOF 5335 rm -f conftest.$ac_objext 5336 if { (ac_try="$ac_compile" 5337 case "(($ac_try" in 5338 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5339 *) ac_try_echo=$ac_try;; 5340 esac 5341 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5342 (eval "$ac_compile") 2>conftest.er1 5343 ac_status=$? 5344 grep -v '^ *+' conftest.er1 >conftest.err 5345 rm -f conftest.er1 5346 cat conftest.err >&5 5347 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5348 (exit $ac_status); } && { 5349 test -z "$ac_c_werror_flag" || 5350 test ! -s conftest.err 5351 } && test -s conftest.$ac_objext; then 5352 ac_cv_c_inline=$ac_kw 5353 else 5354 echo "$as_me: failed program was:" >&5 5355 sed 's/^/| /' conftest.$ac_ext >&5 5356 5357 5358 fi 5359 5360 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5361 test "$ac_cv_c_inline" != no && break 5362 done 5363 5364 fi 5365 { echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 5366 echo "${ECHO_T}$ac_cv_c_inline" >&6; } 5367 5368 5369 case $ac_cv_c_inline in 5370 inline | yes) ;; 5371 *) 5372 case $ac_cv_c_inline in 5373 no) ac_val=;; 5374 *) ac_val=$ac_cv_c_inline;; 5375 esac 5376 cat >>confdefs.h <<_ACEOF 5377 #ifndef __cplusplus 5378 #define inline $ac_val 5379 #endif 5380 _ACEOF 5381 ;; 5382 esac 5383 5384 { echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5 5385 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6; } 5386 if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then 5387 echo $ECHO_N "(cached) $ECHO_C" >&6 5388 else 5389 cat >conftest.$ac_ext <<_ACEOF 5390 /* confdefs.h. */ 5391 _ACEOF 5392 cat confdefs.h >>conftest.$ac_ext 5393 cat >>conftest.$ac_ext <<_ACEOF 5394 /* end confdefs.h. */ 5395 $ac_includes_default 5396 int 5397 main () 5398 { 5399 static struct stat ac_aggr; 5400 if (ac_aggr.st_rdev) 5401 return 0; 5402 ; 5403 return 0; 5404 } 5405 _ACEOF 5406 rm -f conftest.$ac_objext 5407 if { (ac_try="$ac_compile" 5408 case "(($ac_try" in 5409 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5410 *) ac_try_echo=$ac_try;; 5411 esac 5412 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5413 (eval "$ac_compile") 2>conftest.er1 5414 ac_status=$? 5415 grep -v '^ *+' conftest.er1 >conftest.err 5416 rm -f conftest.er1 5417 cat conftest.err >&5 5418 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5419 (exit $ac_status); } && { 5420 test -z "$ac_c_werror_flag" || 5421 test ! -s conftest.err 5422 } && test -s conftest.$ac_objext; then 5423 ac_cv_member_struct_stat_st_rdev=yes 5424 else 5425 echo "$as_me: failed program was:" >&5 5426 sed 's/^/| /' conftest.$ac_ext >&5 5427 5428 cat >conftest.$ac_ext <<_ACEOF 5429 /* confdefs.h. */ 5430 _ACEOF 5431 cat confdefs.h >>conftest.$ac_ext 5432 cat >>conftest.$ac_ext <<_ACEOF 5433 /* end confdefs.h. */ 5434 $ac_includes_default 5435 int 5436 main () 5437 { 5438 static struct stat ac_aggr; 5439 if (sizeof ac_aggr.st_rdev) 5440 return 0; 5441 ; 5442 return 0; 5443 } 5444 _ACEOF 5445 rm -f conftest.$ac_objext 5446 if { (ac_try="$ac_compile" 5447 case "(($ac_try" in 5448 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5449 *) ac_try_echo=$ac_try;; 5450 esac 5451 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5452 (eval "$ac_compile") 2>conftest.er1 5453 ac_status=$? 5454 grep -v '^ *+' conftest.er1 >conftest.err 5455 rm -f conftest.er1 5456 cat conftest.err >&5 5457 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5458 (exit $ac_status); } && { 5459 test -z "$ac_c_werror_flag" || 5460 test ! -s conftest.err 5461 } && test -s conftest.$ac_objext; then 5462 ac_cv_member_struct_stat_st_rdev=yes 5463 else 5464 echo "$as_me: failed program was:" >&5 5465 sed 's/^/| /' conftest.$ac_ext >&5 5466 5467 ac_cv_member_struct_stat_st_rdev=no 5468 fi 5469 5470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5471 fi 5472 5473 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5474 fi 5475 { echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5 5476 echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6; } 5477 if test $ac_cv_member_struct_stat_st_rdev = yes; then 5478 5479 cat >>confdefs.h <<_ACEOF 5480 #define HAVE_STRUCT_STAT_ST_RDEV 1 5481 _ACEOF 5482 5483 5484 fi 5485 5486 { echo "$as_me:$LINENO: checking for off_t" >&5 5487 echo $ECHO_N "checking for off_t... $ECHO_C" >&6; } 5488 if test "${ac_cv_type_off_t+set}" = set; then 5489 echo $ECHO_N "(cached) $ECHO_C" >&6 5490 else 5491 cat >conftest.$ac_ext <<_ACEOF 5492 /* confdefs.h. */ 5493 _ACEOF 5494 cat confdefs.h >>conftest.$ac_ext 5495 cat >>conftest.$ac_ext <<_ACEOF 5496 /* end confdefs.h. */ 5497 $ac_includes_default 5498 typedef off_t ac__type_new_; 5499 int 5500 main () 5501 { 5502 if ((ac__type_new_ *) 0) 5503 return 0; 5504 if (sizeof (ac__type_new_)) 5505 return 0; 5506 ; 5507 return 0; 5508 } 5509 _ACEOF 5510 rm -f conftest.$ac_objext 5511 if { (ac_try="$ac_compile" 5512 case "(($ac_try" in 5513 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5514 *) ac_try_echo=$ac_try;; 5515 esac 5516 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5517 (eval "$ac_compile") 2>conftest.er1 5518 ac_status=$? 5519 grep -v '^ *+' conftest.er1 >conftest.err 5520 rm -f conftest.er1 5521 cat conftest.err >&5 5522 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5523 (exit $ac_status); } && { 5524 test -z "$ac_c_werror_flag" || 5525 test ! -s conftest.err 5526 } && test -s conftest.$ac_objext; then 5527 ac_cv_type_off_t=yes 5528 else 5529 echo "$as_me: failed program was:" >&5 5530 sed 's/^/| /' conftest.$ac_ext >&5 5531 5532 ac_cv_type_off_t=no 5533 fi 5534 5535 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5536 fi 5537 { echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 5538 echo "${ECHO_T}$ac_cv_type_off_t" >&6; } 5539 if test $ac_cv_type_off_t = yes; then 5540 : 5541 else 5542 5543 cat >>confdefs.h <<_ACEOF 5544 #define off_t long int 5545 _ACEOF 5546 5547 fi 5548 5549 { echo "$as_me:$LINENO: checking for pid_t" >&5 5550 echo $ECHO_N "checking for pid_t... $ECHO_C" >&6; } 5551 if test "${ac_cv_type_pid_t+set}" = set; then 5552 echo $ECHO_N "(cached) $ECHO_C" >&6 5553 else 5554 cat >conftest.$ac_ext <<_ACEOF 5555 /* confdefs.h. */ 5556 _ACEOF 5557 cat confdefs.h >>conftest.$ac_ext 5558 cat >>conftest.$ac_ext <<_ACEOF 5559 /* end confdefs.h. */ 5560 $ac_includes_default 5561 typedef pid_t ac__type_new_; 5562 int 5563 main () 5564 { 5565 if ((ac__type_new_ *) 0) 5566 return 0; 5567 if (sizeof (ac__type_new_)) 5568 return 0; 5569 ; 5570 return 0; 5571 } 5572 _ACEOF 5573 rm -f conftest.$ac_objext 5574 if { (ac_try="$ac_compile" 5575 case "(($ac_try" in 5576 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5577 *) ac_try_echo=$ac_try;; 5578 esac 5579 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5580 (eval "$ac_compile") 2>conftest.er1 5581 ac_status=$? 5582 grep -v '^ *+' conftest.er1 >conftest.err 5583 rm -f conftest.er1 5584 cat conftest.err >&5 5585 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5586 (exit $ac_status); } && { 5587 test -z "$ac_c_werror_flag" || 5588 test ! -s conftest.err 5589 } && test -s conftest.$ac_objext; then 5590 ac_cv_type_pid_t=yes 5591 else 5592 echo "$as_me: failed program was:" >&5 5593 sed 's/^/| /' conftest.$ac_ext >&5 5594 5595 ac_cv_type_pid_t=no 5596 fi 5597 5598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5599 fi 5600 { echo "$as_me:$LINENO: result: $ac_cv_type_pid_t" >&5 5601 echo "${ECHO_T}$ac_cv_type_pid_t" >&6; } 5602 if test $ac_cv_type_pid_t = yes; then 5603 : 5604 else 5605 5606 cat >>confdefs.h <<_ACEOF 5607 #define pid_t int 5608 _ACEOF 5609 5610 fi 5611 5612 { echo "$as_me:$LINENO: checking return type of signal handlers" >&5 5613 echo $ECHO_N "checking return type of signal handlers... $ECHO_C" >&6; } 5614 if test "${ac_cv_type_signal+set}" = set; then 5615 echo $ECHO_N "(cached) $ECHO_C" >&6 5616 else 5617 cat >conftest.$ac_ext <<_ACEOF 5618 /* confdefs.h. */ 5619 _ACEOF 5620 cat confdefs.h >>conftest.$ac_ext 5621 cat >>conftest.$ac_ext <<_ACEOF 5622 /* end confdefs.h. */ 5623 #include <sys/types.h> 5624 #include <signal.h> 5625 5626 int 5627 main () 5628 { 5629 return *(signal (0, 0)) (0) == 1; 5630 ; 5631 return 0; 5632 } 5633 _ACEOF 5634 rm -f conftest.$ac_objext 5635 if { (ac_try="$ac_compile" 5636 case "(($ac_try" in 5637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5638 *) ac_try_echo=$ac_try;; 5639 esac 5640 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5641 (eval "$ac_compile") 2>conftest.er1 5642 ac_status=$? 5643 grep -v '^ *+' conftest.er1 >conftest.err 5644 rm -f conftest.er1 5645 cat conftest.err >&5 5646 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5647 (exit $ac_status); } && { 5648 test -z "$ac_c_werror_flag" || 5649 test ! -s conftest.err 5650 } && test -s conftest.$ac_objext; then 5651 ac_cv_type_signal=int 5652 else 5653 echo "$as_me: failed program was:" >&5 5654 sed 's/^/| /' conftest.$ac_ext >&5 5655 5656 ac_cv_type_signal=void 5657 fi 5658 5659 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5660 fi 5661 { echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 5662 echo "${ECHO_T}$ac_cv_type_signal" >&6; } 5663 5664 cat >>confdefs.h <<_ACEOF 5665 #define RETSIGTYPE $ac_cv_type_signal 5666 _ACEOF 5667 5668 5669 { echo "$as_me:$LINENO: checking for size_t" >&5 5670 echo $ECHO_N "checking for size_t... $ECHO_C" >&6; } 5671 if test "${ac_cv_type_size_t+set}" = set; then 5672 echo $ECHO_N "(cached) $ECHO_C" >&6 5673 else 5674 cat >conftest.$ac_ext <<_ACEOF 5675 /* confdefs.h. */ 5676 _ACEOF 5677 cat confdefs.h >>conftest.$ac_ext 5678 cat >>conftest.$ac_ext <<_ACEOF 5679 /* end confdefs.h. */ 5680 $ac_includes_default 5681 typedef size_t ac__type_new_; 5682 int 5683 main () 5684 { 5685 if ((ac__type_new_ *) 0) 5686 return 0; 5687 if (sizeof (ac__type_new_)) 5688 return 0; 5689 ; 5690 return 0; 5691 } 5692 _ACEOF 5693 rm -f conftest.$ac_objext 5694 if { (ac_try="$ac_compile" 5695 case "(($ac_try" in 5696 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5697 *) ac_try_echo=$ac_try;; 5698 esac 5699 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5700 (eval "$ac_compile") 2>conftest.er1 5701 ac_status=$? 5702 grep -v '^ *+' conftest.er1 >conftest.err 5703 rm -f conftest.er1 5704 cat conftest.err >&5 5705 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5706 (exit $ac_status); } && { 5707 test -z "$ac_c_werror_flag" || 5708 test ! -s conftest.err 5709 } && test -s conftest.$ac_objext; then 5710 ac_cv_type_size_t=yes 5711 else 5712 echo "$as_me: failed program was:" >&5 5713 sed 's/^/| /' conftest.$ac_ext >&5 5714 5715 ac_cv_type_size_t=no 5716 fi 5717 5718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5719 fi 5720 { echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 5721 echo "${ECHO_T}$ac_cv_type_size_t" >&6; } 5722 if test $ac_cv_type_size_t = yes; then 5723 : 5724 else 5725 5726 cat >>confdefs.h <<_ACEOF 5727 #define size_t unsigned int 5728 _ACEOF 5729 5730 fi 5731 5732 { echo "$as_me:$LINENO: checking for mode_t" >&5 5733 echo $ECHO_N "checking for mode_t... $ECHO_C" >&6; } 5734 if test "${ac_cv_type_mode_t+set}" = set; then 5735 echo $ECHO_N "(cached) $ECHO_C" >&6 5736 else 5737 cat >conftest.$ac_ext <<_ACEOF 5738 /* confdefs.h. */ 5739 _ACEOF 5740 cat confdefs.h >>conftest.$ac_ext 5741 cat >>conftest.$ac_ext <<_ACEOF 5742 /* end confdefs.h. */ 5743 $ac_includes_default 5744 typedef mode_t ac__type_new_; 5745 int 5746 main () 5747 { 5748 if ((ac__type_new_ *) 0) 5749 return 0; 5750 if (sizeof (ac__type_new_)) 5751 return 0; 5752 ; 5753 return 0; 5754 } 5755 _ACEOF 5756 rm -f conftest.$ac_objext 5757 if { (ac_try="$ac_compile" 5758 case "(($ac_try" in 5759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5760 *) ac_try_echo=$ac_try;; 5761 esac 5762 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5763 (eval "$ac_compile") 2>conftest.er1 5764 ac_status=$? 5765 grep -v '^ *+' conftest.er1 >conftest.err 5766 rm -f conftest.er1 5767 cat conftest.err >&5 5768 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5769 (exit $ac_status); } && { 5770 test -z "$ac_c_werror_flag" || 5771 test ! -s conftest.err 5772 } && test -s conftest.$ac_objext; then 5773 ac_cv_type_mode_t=yes 5774 else 5775 echo "$as_me: failed program was:" >&5 5776 sed 's/^/| /' conftest.$ac_ext >&5 5777 5778 ac_cv_type_mode_t=no 5779 fi 5780 5781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5782 fi 5783 { echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5 5784 echo "${ECHO_T}$ac_cv_type_mode_t" >&6; } 5785 if test $ac_cv_type_mode_t = yes; then 5786 : 5787 else 5788 5789 cat >>confdefs.h <<_ACEOF 5790 #define mode_t int 5791 _ACEOF 5792 5793 fi 5794 5795 { echo "$as_me:$LINENO: checking for struct stat.st_rdev" >&5 5796 echo $ECHO_N "checking for struct stat.st_rdev... $ECHO_C" >&6; } 5797 if test "${ac_cv_member_struct_stat_st_rdev+set}" = set; then 5798 echo $ECHO_N "(cached) $ECHO_C" >&6 5799 else 5800 cat >conftest.$ac_ext <<_ACEOF 5801 /* confdefs.h. */ 5802 _ACEOF 5803 cat confdefs.h >>conftest.$ac_ext 5804 cat >>conftest.$ac_ext <<_ACEOF 5805 /* end confdefs.h. */ 5806 $ac_includes_default 5807 int 5808 main () 5809 { 5810 static struct stat ac_aggr; 5811 if (ac_aggr.st_rdev) 5812 return 0; 5813 ; 5814 return 0; 5815 } 5816 _ACEOF 5817 rm -f conftest.$ac_objext 5818 if { (ac_try="$ac_compile" 5819 case "(($ac_try" in 5820 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5821 *) ac_try_echo=$ac_try;; 5822 esac 5823 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5824 (eval "$ac_compile") 2>conftest.er1 5825 ac_status=$? 5826 grep -v '^ *+' conftest.er1 >conftest.err 5827 rm -f conftest.er1 5828 cat conftest.err >&5 5829 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5830 (exit $ac_status); } && { 5831 test -z "$ac_c_werror_flag" || 5832 test ! -s conftest.err 5833 } && test -s conftest.$ac_objext; then 5834 ac_cv_member_struct_stat_st_rdev=yes 5835 else 5836 echo "$as_me: failed program was:" >&5 5837 sed 's/^/| /' conftest.$ac_ext >&5 5838 5839 cat >conftest.$ac_ext <<_ACEOF 5840 /* confdefs.h. */ 5841 _ACEOF 5842 cat confdefs.h >>conftest.$ac_ext 5843 cat >>conftest.$ac_ext <<_ACEOF 5844 /* end confdefs.h. */ 5845 $ac_includes_default 5846 int 5847 main () 5848 { 5849 static struct stat ac_aggr; 5850 if (sizeof ac_aggr.st_rdev) 5851 return 0; 5852 ; 5853 return 0; 5854 } 5855 _ACEOF 5856 rm -f conftest.$ac_objext 5857 if { (ac_try="$ac_compile" 5858 case "(($ac_try" in 5859 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5860 *) ac_try_echo=$ac_try;; 5861 esac 5862 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5863 (eval "$ac_compile") 2>conftest.er1 5864 ac_status=$? 5865 grep -v '^ *+' conftest.er1 >conftest.err 5866 rm -f conftest.er1 5867 cat conftest.err >&5 5868 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5869 (exit $ac_status); } && { 5870 test -z "$ac_c_werror_flag" || 5871 test ! -s conftest.err 5872 } && test -s conftest.$ac_objext; then 5873 ac_cv_member_struct_stat_st_rdev=yes 5874 else 5875 echo "$as_me: failed program was:" >&5 5876 sed 's/^/| /' conftest.$ac_ext >&5 5877 5878 ac_cv_member_struct_stat_st_rdev=no 5879 fi 5880 5881 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5882 fi 5883 5884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5885 fi 5886 { echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_rdev" >&5 5887 echo "${ECHO_T}$ac_cv_member_struct_stat_st_rdev" >&6; } 5888 if test $ac_cv_member_struct_stat_st_rdev = yes; then 5889 5890 cat >>confdefs.h <<_ACEOF 5891 #define HAVE_STRUCT_STAT_ST_RDEV 1 5892 _ACEOF 5893 5894 5895 fi 5896 5897 { echo "$as_me:$LINENO: checking whether struct tm is in sys/time.h or time.h" >&5 5898 echo $ECHO_N "checking whether struct tm is in sys/time.h or time.h... $ECHO_C" >&6; } 5899 if test "${ac_cv_struct_tm+set}" = set; then 5900 echo $ECHO_N "(cached) $ECHO_C" >&6 5901 else 5902 cat >conftest.$ac_ext <<_ACEOF 5903 /* confdefs.h. */ 5904 _ACEOF 5905 cat confdefs.h >>conftest.$ac_ext 5906 cat >>conftest.$ac_ext <<_ACEOF 5907 /* end confdefs.h. */ 5908 #include <sys/types.h> 5909 #include <time.h> 5910 5911 int 5912 main () 5913 { 5914 struct tm tm; 5915 int *p = &tm.tm_sec; 5916 return !p; 5917 ; 5918 return 0; 5919 } 5920 _ACEOF 5921 rm -f conftest.$ac_objext 5922 if { (ac_try="$ac_compile" 5923 case "(($ac_try" in 5924 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5925 *) ac_try_echo=$ac_try;; 5926 esac 5927 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5928 (eval "$ac_compile") 2>conftest.er1 5929 ac_status=$? 5930 grep -v '^ *+' conftest.er1 >conftest.err 5931 rm -f conftest.er1 5932 cat conftest.err >&5 5933 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5934 (exit $ac_status); } && { 5935 test -z "$ac_c_werror_flag" || 5936 test ! -s conftest.err 5937 } && test -s conftest.$ac_objext; then 5938 ac_cv_struct_tm=time.h 5939 else 5940 echo "$as_me: failed program was:" >&5 5941 sed 's/^/| /' conftest.$ac_ext >&5 5942 5943 ac_cv_struct_tm=sys/time.h 5944 fi 5945 5946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5947 fi 5948 { echo "$as_me:$LINENO: result: $ac_cv_struct_tm" >&5 5949 echo "${ECHO_T}$ac_cv_struct_tm" >&6; } 5950 if test $ac_cv_struct_tm = sys/time.h; then 5951 5952 cat >>confdefs.h <<\_ACEOF 5953 #define TM_IN_SYS_TIME 1 5954 _ACEOF 5955 5956 fi 5957 5958 5959 ################################################################################ 5960 5961 5962 5963 5964 5965 5966 5967 5968 5969 5970 5971 5972 5973 5974 5975 5976 5977 for ac_func in gethostname getpagesize memset mkdir rmdir munmap setlocale \ 5978 strcasecmp strchr strdup strncasecmp strerror strrchr strstr strtol strtoul \ 5979 uname 5980 do 5981 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 5982 { echo "$as_me:$LINENO: checking for $ac_func" >&5 5983 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 5984 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 5985 echo $ECHO_N "(cached) $ECHO_C" >&6 5986 else 5987 cat >conftest.$ac_ext <<_ACEOF 5988 /* confdefs.h. */ 5989 _ACEOF 5990 cat confdefs.h >>conftest.$ac_ext 5991 cat >>conftest.$ac_ext <<_ACEOF 5992 /* end confdefs.h. */ 5993 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 5994 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 5995 #define $ac_func innocuous_$ac_func 5996 5997 /* System header to define __stub macros and hopefully few prototypes, 5998 which can conflict with char $ac_func (); below. 5999 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6000 <limits.h> exists even on freestanding compilers. */ 6001 6002 #ifdef __STDC__ 6003 # include <limits.h> 6004 #else 6005 # include <assert.h> 6006 #endif 6007 6008 #undef $ac_func 6009 6010 /* Override any GCC internal prototype to avoid an error. 6011 Use char because int might match the return type of a GCC 6012 builtin and then its argument prototype would still apply. */ 6013 #ifdef __cplusplus 6014 extern "C" 6015 #endif 6016 char $ac_func (); 6017 /* The GNU C library defines this for functions which it implements 6018 to always fail with ENOSYS. Some functions are actually named 6019 something starting with __ and the normal name is an alias. */ 6020 #if defined __stub_$ac_func || defined __stub___$ac_func 6021 choke me 6022 #endif 6023 6024 int 6025 main () 6026 { 6027 return $ac_func (); 6028 ; 6029 return 0; 6030 } 6031 _ACEOF 6032 rm -f conftest.$ac_objext conftest$ac_exeext 6033 if { (ac_try="$ac_link" 6034 case "(($ac_try" in 6035 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6036 *) ac_try_echo=$ac_try;; 6037 esac 6038 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6039 (eval "$ac_link") 2>conftest.er1 6040 ac_status=$? 6041 grep -v '^ *+' conftest.er1 >conftest.err 6042 rm -f conftest.er1 6043 cat conftest.err >&5 6044 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6045 (exit $ac_status); } && { 6046 test -z "$ac_c_werror_flag" || 6047 test ! -s conftest.err 6048 } && test -s conftest$ac_exeext && 6049 $as_test_x conftest$ac_exeext; then 6050 eval "$as_ac_var=yes" 6051 else 6052 echo "$as_me: failed program was:" >&5 6053 sed 's/^/| /' conftest.$ac_ext >&5 6054 6055 eval "$as_ac_var=no" 6056 fi 6057 6058 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6059 conftest$ac_exeext conftest.$ac_ext 6060 fi 6061 ac_res=`eval echo '${'$as_ac_var'}'` 6062 { echo "$as_me:$LINENO: result: $ac_res" >&5 6063 echo "${ECHO_T}$ac_res" >&6; } 6064 if test `eval echo '${'$as_ac_var'}'` = yes; then 6065 cat >>confdefs.h <<_ACEOF 6066 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 6067 _ACEOF 6068 6069 else 6070 { { echo "$as_me:$LINENO: error: bailing out" >&5 6071 echo "$as_me: error: bailing out" >&2;} 6072 { (exit 1); exit 1; }; } 6073 fi 6074 done 6075 6076 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 6077 # for constant arguments. Useless! 6078 { echo "$as_me:$LINENO: checking for working alloca.h" >&5 6079 echo $ECHO_N "checking for working alloca.h... $ECHO_C" >&6; } 6080 if test "${ac_cv_working_alloca_h+set}" = set; then 6081 echo $ECHO_N "(cached) $ECHO_C" >&6 6082 else 6083 cat >conftest.$ac_ext <<_ACEOF 6084 /* confdefs.h. */ 6085 _ACEOF 6086 cat confdefs.h >>conftest.$ac_ext 6087 cat >>conftest.$ac_ext <<_ACEOF 6088 /* end confdefs.h. */ 6089 #include <alloca.h> 6090 int 6091 main () 6092 { 6093 char *p = (char *) alloca (2 * sizeof (int)); 6094 if (p) return 0; 6095 ; 6096 return 0; 6097 } 6098 _ACEOF 6099 rm -f conftest.$ac_objext conftest$ac_exeext 6100 if { (ac_try="$ac_link" 6101 case "(($ac_try" in 6102 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6103 *) ac_try_echo=$ac_try;; 6104 esac 6105 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6106 (eval "$ac_link") 2>conftest.er1 6107 ac_status=$? 6108 grep -v '^ *+' conftest.er1 >conftest.err 6109 rm -f conftest.er1 6110 cat conftest.err >&5 6111 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6112 (exit $ac_status); } && { 6113 test -z "$ac_c_werror_flag" || 6114 test ! -s conftest.err 6115 } && test -s conftest$ac_exeext && 6116 $as_test_x conftest$ac_exeext; then 6117 ac_cv_working_alloca_h=yes 6118 else 6119 echo "$as_me: failed program was:" >&5 6120 sed 's/^/| /' conftest.$ac_ext >&5 6121 6122 ac_cv_working_alloca_h=no 6123 fi 6124 6125 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6126 conftest$ac_exeext conftest.$ac_ext 6127 fi 6128 { echo "$as_me:$LINENO: result: $ac_cv_working_alloca_h" >&5 6129 echo "${ECHO_T}$ac_cv_working_alloca_h" >&6; } 6130 if test $ac_cv_working_alloca_h = yes; then 6131 6132 cat >>confdefs.h <<\_ACEOF 6133 #define HAVE_ALLOCA_H 1 6134 _ACEOF 6135 6136 fi 6137 6138 { echo "$as_me:$LINENO: checking for alloca" >&5 6139 echo $ECHO_N "checking for alloca... $ECHO_C" >&6; } 6140 if test "${ac_cv_func_alloca_works+set}" = set; then 6141 echo $ECHO_N "(cached) $ECHO_C" >&6 6142 else 6143 cat >conftest.$ac_ext <<_ACEOF 6144 /* confdefs.h. */ 6145 _ACEOF 6146 cat confdefs.h >>conftest.$ac_ext 6147 cat >>conftest.$ac_ext <<_ACEOF 6148 /* end confdefs.h. */ 6149 #ifdef __GNUC__ 6150 # define alloca __builtin_alloca 6151 #else 6152 # ifdef _MSC_VER 6153 # include <malloc.h> 6154 # define alloca _alloca 6155 # else 6156 # ifdef HAVE_ALLOCA_H 6157 # include <alloca.h> 6158 # else 6159 # ifdef _AIX 6160 #pragma alloca 6161 # else 6162 # ifndef alloca /* predefined by HP cc +Olibcalls */ 6163 char *alloca (); 6164 # endif 6165 # endif 6166 # endif 6167 # endif 6168 #endif 6169 6170 int 6171 main () 6172 { 6173 char *p = (char *) alloca (1); 6174 if (p) return 0; 6175 ; 6176 return 0; 6177 } 6178 _ACEOF 6179 rm -f conftest.$ac_objext conftest$ac_exeext 6180 if { (ac_try="$ac_link" 6181 case "(($ac_try" in 6182 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6183 *) ac_try_echo=$ac_try;; 6184 esac 6185 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6186 (eval "$ac_link") 2>conftest.er1 6187 ac_status=$? 6188 grep -v '^ *+' conftest.er1 >conftest.err 6189 rm -f conftest.er1 6190 cat conftest.err >&5 6191 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6192 (exit $ac_status); } && { 6193 test -z "$ac_c_werror_flag" || 6194 test ! -s conftest.err 6195 } && test -s conftest$ac_exeext && 6196 $as_test_x conftest$ac_exeext; then 6197 ac_cv_func_alloca_works=yes 6198 else 6199 echo "$as_me: failed program was:" >&5 6200 sed 's/^/| /' conftest.$ac_ext >&5 6201 6202 ac_cv_func_alloca_works=no 6203 fi 6204 6205 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6206 conftest$ac_exeext conftest.$ac_ext 6207 fi 6208 { echo "$as_me:$LINENO: result: $ac_cv_func_alloca_works" >&5 6209 echo "${ECHO_T}$ac_cv_func_alloca_works" >&6; } 6210 6211 if test $ac_cv_func_alloca_works = yes; then 6212 6213 cat >>confdefs.h <<\_ACEOF 6214 #define HAVE_ALLOCA 1 6215 _ACEOF 6216 6217 else 6218 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 6219 # that cause trouble. Some versions do not even contain alloca or 6220 # contain a buggy version. If you still want to use their alloca, 6221 # use ar to extract alloca.o from them instead of compiling alloca.c. 6222 6223 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 6224 6225 cat >>confdefs.h <<\_ACEOF 6226 #define C_ALLOCA 1 6227 _ACEOF 6228 6229 6230 { echo "$as_me:$LINENO: checking whether \`alloca.c' needs Cray hooks" >&5 6231 echo $ECHO_N "checking whether \`alloca.c' needs Cray hooks... $ECHO_C" >&6; } 6232 if test "${ac_cv_os_cray+set}" = set; then 6233 echo $ECHO_N "(cached) $ECHO_C" >&6 6234 else 6235 cat >conftest.$ac_ext <<_ACEOF 6236 /* confdefs.h. */ 6237 _ACEOF 6238 cat confdefs.h >>conftest.$ac_ext 6239 cat >>conftest.$ac_ext <<_ACEOF 6240 /* end confdefs.h. */ 6241 #if defined CRAY && ! defined CRAY2 6242 webecray 6243 #else 6244 wenotbecray 6245 #endif 6246 6247 _ACEOF 6248 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 6249 $EGREP "webecray" >/dev/null 2>&1; then 6250 ac_cv_os_cray=yes 6251 else 6252 ac_cv_os_cray=no 6253 fi 6254 rm -f conftest* 6255 6256 fi 6257 { echo "$as_me:$LINENO: result: $ac_cv_os_cray" >&5 6258 echo "${ECHO_T}$ac_cv_os_cray" >&6; } 6259 if test $ac_cv_os_cray = yes; then 6260 for ac_func in _getb67 GETB67 getb67; do 6261 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 6262 { echo "$as_me:$LINENO: checking for $ac_func" >&5 6263 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 6264 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 6265 echo $ECHO_N "(cached) $ECHO_C" >&6 6266 else 6267 cat >conftest.$ac_ext <<_ACEOF 6268 /* confdefs.h. */ 6269 _ACEOF 6270 cat confdefs.h >>conftest.$ac_ext 6271 cat >>conftest.$ac_ext <<_ACEOF 6272 /* end confdefs.h. */ 6273 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 6274 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6275 #define $ac_func innocuous_$ac_func 6276 6277 /* System header to define __stub macros and hopefully few prototypes, 6278 which can conflict with char $ac_func (); below. 6279 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6280 <limits.h> exists even on freestanding compilers. */ 6281 6282 #ifdef __STDC__ 6283 # include <limits.h> 6284 #else 6285 # include <assert.h> 6286 #endif 6287 6288 #undef $ac_func 6289 6290 /* Override any GCC internal prototype to avoid an error. 6291 Use char because int might match the return type of a GCC 6292 builtin and then its argument prototype would still apply. */ 6293 #ifdef __cplusplus 6294 extern "C" 6295 #endif 6296 char $ac_func (); 6297 /* The GNU C library defines this for functions which it implements 6298 to always fail with ENOSYS. Some functions are actually named 6299 something starting with __ and the normal name is an alias. */ 6300 #if defined __stub_$ac_func || defined __stub___$ac_func 6301 choke me 6302 #endif 6303 6304 int 6305 main () 6306 { 6307 return $ac_func (); 6308 ; 6309 return 0; 6310 } 6311 _ACEOF 6312 rm -f conftest.$ac_objext conftest$ac_exeext 6313 if { (ac_try="$ac_link" 6314 case "(($ac_try" in 6315 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6316 *) ac_try_echo=$ac_try;; 6317 esac 6318 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6319 (eval "$ac_link") 2>conftest.er1 6320 ac_status=$? 6321 grep -v '^ *+' conftest.er1 >conftest.err 6322 rm -f conftest.er1 6323 cat conftest.err >&5 6324 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6325 (exit $ac_status); } && { 6326 test -z "$ac_c_werror_flag" || 6327 test ! -s conftest.err 6328 } && test -s conftest$ac_exeext && 6329 $as_test_x conftest$ac_exeext; then 6330 eval "$as_ac_var=yes" 6331 else 6332 echo "$as_me: failed program was:" >&5 6333 sed 's/^/| /' conftest.$ac_ext >&5 6334 6335 eval "$as_ac_var=no" 6336 fi 6337 6338 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6339 conftest$ac_exeext conftest.$ac_ext 6340 fi 6341 ac_res=`eval echo '${'$as_ac_var'}'` 6342 { echo "$as_me:$LINENO: result: $ac_res" >&5 6343 echo "${ECHO_T}$ac_res" >&6; } 6344 if test `eval echo '${'$as_ac_var'}'` = yes; then 6345 6346 cat >>confdefs.h <<_ACEOF 6347 #define CRAY_STACKSEG_END $ac_func 6348 _ACEOF 6349 6350 break 6351 fi 6352 6353 done 6354 fi 6355 6356 { echo "$as_me:$LINENO: checking stack direction for C alloca" >&5 6357 echo $ECHO_N "checking stack direction for C alloca... $ECHO_C" >&6; } 6358 if test "${ac_cv_c_stack_direction+set}" = set; then 6359 echo $ECHO_N "(cached) $ECHO_C" >&6 6360 else 6361 if test "$cross_compiling" = yes; then 6362 ac_cv_c_stack_direction=0 6363 else 6364 cat >conftest.$ac_ext <<_ACEOF 6365 /* confdefs.h. */ 6366 _ACEOF 6367 cat confdefs.h >>conftest.$ac_ext 6368 cat >>conftest.$ac_ext <<_ACEOF 6369 /* end confdefs.h. */ 6370 $ac_includes_default 6371 int 6372 find_stack_direction () 6373 { 6374 static char *addr = 0; 6375 auto char dummy; 6376 if (addr == 0) 6377 { 6378 addr = &dummy; 6379 return find_stack_direction (); 6380 } 6381 else 6382 return (&dummy > addr) ? 1 : -1; 6383 } 6384 6385 int 6386 main () 6387 { 6388 return find_stack_direction () < 0; 6389 } 6390 _ACEOF 6391 rm -f conftest$ac_exeext 6392 if { (ac_try="$ac_link" 6393 case "(($ac_try" in 6394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6395 *) ac_try_echo=$ac_try;; 6396 esac 6397 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6398 (eval "$ac_link") 2>&5 6399 ac_status=$? 6400 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6401 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 6402 { (case "(($ac_try" in 6403 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6404 *) ac_try_echo=$ac_try;; 6405 esac 6406 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6407 (eval "$ac_try") 2>&5 6408 ac_status=$? 6409 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6410 (exit $ac_status); }; }; then 6411 ac_cv_c_stack_direction=1 6412 else 6413 echo "$as_me: program exited with status $ac_status" >&5 6414 echo "$as_me: failed program was:" >&5 6415 sed 's/^/| /' conftest.$ac_ext >&5 6416 6417 ( exit $ac_status ) 6418 ac_cv_c_stack_direction=-1 6419 fi 6420 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6421 fi 6422 6423 6424 fi 6425 { echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5 6426 echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; } 6427 6428 cat >>confdefs.h <<_ACEOF 6429 #define STACK_DIRECTION $ac_cv_c_stack_direction 6430 _ACEOF 6431 6432 6433 fi 6434 6435 { echo "$as_me:$LINENO: checking whether closedir returns void" >&5 6436 echo $ECHO_N "checking whether closedir returns void... $ECHO_C" >&6; } 6437 if test "${ac_cv_func_closedir_void+set}" = set; then 6438 echo $ECHO_N "(cached) $ECHO_C" >&6 6439 else 6440 if test "$cross_compiling" = yes; then 6441 ac_cv_func_closedir_void=yes 6442 else 6443 cat >conftest.$ac_ext <<_ACEOF 6444 /* confdefs.h. */ 6445 _ACEOF 6446 cat confdefs.h >>conftest.$ac_ext 6447 cat >>conftest.$ac_ext <<_ACEOF 6448 /* end confdefs.h. */ 6449 $ac_includes_default 6450 #include <$ac_header_dirent> 6451 #ifndef __cplusplus 6452 int closedir (); 6453 #endif 6454 6455 int 6456 main () 6457 { 6458 return closedir (opendir (".")) != 0; 6459 ; 6460 return 0; 6461 } 6462 _ACEOF 6463 rm -f conftest$ac_exeext 6464 if { (ac_try="$ac_link" 6465 case "(($ac_try" in 6466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6467 *) ac_try_echo=$ac_try;; 6468 esac 6469 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6470 (eval "$ac_link") 2>&5 6471 ac_status=$? 6472 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6473 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 6474 { (case "(($ac_try" in 6475 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6476 *) ac_try_echo=$ac_try;; 6477 esac 6478 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6479 (eval "$ac_try") 2>&5 6480 ac_status=$? 6481 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6482 (exit $ac_status); }; }; then 6483 ac_cv_func_closedir_void=no 6484 else 6485 echo "$as_me: program exited with status $ac_status" >&5 6486 echo "$as_me: failed program was:" >&5 6487 sed 's/^/| /' conftest.$ac_ext >&5 6488 6489 ( exit $ac_status ) 6490 ac_cv_func_closedir_void=yes 6491 fi 6492 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6493 fi 6494 6495 6496 fi 6497 { echo "$as_me:$LINENO: result: $ac_cv_func_closedir_void" >&5 6498 echo "${ECHO_T}$ac_cv_func_closedir_void" >&6; } 6499 if test $ac_cv_func_closedir_void = yes; then 6500 6501 cat >>confdefs.h <<\_ACEOF 6502 #define CLOSEDIR_VOID 1 6503 _ACEOF 6504 6505 fi 6506 6507 6508 for ac_header in vfork.h 6509 do 6510 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 6511 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6512 { echo "$as_me:$LINENO: checking for $ac_header" >&5 6513 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6514 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6515 echo $ECHO_N "(cached) $ECHO_C" >&6 6516 fi 6517 ac_res=`eval echo '${'$as_ac_Header'}'` 6518 { echo "$as_me:$LINENO: result: $ac_res" >&5 6519 echo "${ECHO_T}$ac_res" >&6; } 6520 else 6521 # Is the header compilable? 6522 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 6523 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 6524 cat >conftest.$ac_ext <<_ACEOF 6525 /* confdefs.h. */ 6526 _ACEOF 6527 cat confdefs.h >>conftest.$ac_ext 6528 cat >>conftest.$ac_ext <<_ACEOF 6529 /* end confdefs.h. */ 6530 $ac_includes_default 6531 #include <$ac_header> 6532 _ACEOF 6533 rm -f conftest.$ac_objext 6534 if { (ac_try="$ac_compile" 6535 case "(($ac_try" in 6536 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6537 *) ac_try_echo=$ac_try;; 6538 esac 6539 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6540 (eval "$ac_compile") 2>conftest.er1 6541 ac_status=$? 6542 grep -v '^ *+' conftest.er1 >conftest.err 6543 rm -f conftest.er1 6544 cat conftest.err >&5 6545 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6546 (exit $ac_status); } && { 6547 test -z "$ac_c_werror_flag" || 6548 test ! -s conftest.err 6549 } && test -s conftest.$ac_objext; then 6550 ac_header_compiler=yes 6551 else 6552 echo "$as_me: failed program was:" >&5 6553 sed 's/^/| /' conftest.$ac_ext >&5 6554 6555 ac_header_compiler=no 6556 fi 6557 6558 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6559 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 6560 echo "${ECHO_T}$ac_header_compiler" >&6; } 6561 6562 # Is the header present? 6563 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 6564 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 6565 cat >conftest.$ac_ext <<_ACEOF 6566 /* confdefs.h. */ 6567 _ACEOF 6568 cat confdefs.h >>conftest.$ac_ext 6569 cat >>conftest.$ac_ext <<_ACEOF 6570 /* end confdefs.h. */ 6571 #include <$ac_header> 6572 _ACEOF 6573 if { (ac_try="$ac_cpp conftest.$ac_ext" 6574 case "(($ac_try" in 6575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6576 *) ac_try_echo=$ac_try;; 6577 esac 6578 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6579 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 6580 ac_status=$? 6581 grep -v '^ *+' conftest.er1 >conftest.err 6582 rm -f conftest.er1 6583 cat conftest.err >&5 6584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6585 (exit $ac_status); } >/dev/null && { 6586 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 6587 test ! -s conftest.err 6588 }; then 6589 ac_header_preproc=yes 6590 else 6591 echo "$as_me: failed program was:" >&5 6592 sed 's/^/| /' conftest.$ac_ext >&5 6593 6594 ac_header_preproc=no 6595 fi 6596 6597 rm -f conftest.err conftest.$ac_ext 6598 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 6599 echo "${ECHO_T}$ac_header_preproc" >&6; } 6600 6601 # So? What about this header? 6602 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 6603 yes:no: ) 6604 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 6605 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 6606 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 6607 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 6608 ac_header_preproc=yes 6609 ;; 6610 no:yes:* ) 6611 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 6612 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 6613 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 6614 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 6615 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 6616 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 6617 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 6618 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 6619 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 6620 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 6621 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 6622 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 6623 6624 ;; 6625 esac 6626 { echo "$as_me:$LINENO: checking for $ac_header" >&5 6627 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 6628 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 6629 echo $ECHO_N "(cached) $ECHO_C" >&6 6630 else 6631 eval "$as_ac_Header=\$ac_header_preproc" 6632 fi 6633 ac_res=`eval echo '${'$as_ac_Header'}'` 6634 { echo "$as_me:$LINENO: result: $ac_res" >&5 6635 echo "${ECHO_T}$ac_res" >&6; } 6636 6637 fi 6638 if test `eval echo '${'$as_ac_Header'}'` = yes; then 6639 cat >>confdefs.h <<_ACEOF 6640 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 6641 _ACEOF 6642 6643 fi 6644 6645 done 6646 6647 6648 6649 for ac_func in fork vfork 6650 do 6651 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 6652 { echo "$as_me:$LINENO: checking for $ac_func" >&5 6653 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 6654 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 6655 echo $ECHO_N "(cached) $ECHO_C" >&6 6656 else 6657 cat >conftest.$ac_ext <<_ACEOF 6658 /* confdefs.h. */ 6659 _ACEOF 6660 cat confdefs.h >>conftest.$ac_ext 6661 cat >>conftest.$ac_ext <<_ACEOF 6662 /* end confdefs.h. */ 6663 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 6664 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 6665 #define $ac_func innocuous_$ac_func 6666 6667 /* System header to define __stub macros and hopefully few prototypes, 6668 which can conflict with char $ac_func (); below. 6669 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 6670 <limits.h> exists even on freestanding compilers. */ 6671 6672 #ifdef __STDC__ 6673 # include <limits.h> 6674 #else 6675 # include <assert.h> 6676 #endif 6677 6678 #undef $ac_func 6679 6680 /* Override any GCC internal prototype to avoid an error. 6681 Use char because int might match the return type of a GCC 6682 builtin and then its argument prototype would still apply. */ 6683 #ifdef __cplusplus 6684 extern "C" 6685 #endif 6686 char $ac_func (); 6687 /* The GNU C library defines this for functions which it implements 6688 to always fail with ENOSYS. Some functions are actually named 6689 something starting with __ and the normal name is an alias. */ 6690 #if defined __stub_$ac_func || defined __stub___$ac_func 6691 choke me 6692 #endif 6693 6694 int 6695 main () 6696 { 6697 return $ac_func (); 6698 ; 6699 return 0; 6700 } 6701 _ACEOF 6702 rm -f conftest.$ac_objext conftest$ac_exeext 6703 if { (ac_try="$ac_link" 6704 case "(($ac_try" in 6705 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6706 *) ac_try_echo=$ac_try;; 6707 esac 6708 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6709 (eval "$ac_link") 2>conftest.er1 6710 ac_status=$? 6711 grep -v '^ *+' conftest.er1 >conftest.err 6712 rm -f conftest.er1 6713 cat conftest.err >&5 6714 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6715 (exit $ac_status); } && { 6716 test -z "$ac_c_werror_flag" || 6717 test ! -s conftest.err 6718 } && test -s conftest$ac_exeext && 6719 $as_test_x conftest$ac_exeext; then 6720 eval "$as_ac_var=yes" 6721 else 6722 echo "$as_me: failed program was:" >&5 6723 sed 's/^/| /' conftest.$ac_ext >&5 6724 6725 eval "$as_ac_var=no" 6726 fi 6727 6728 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6729 conftest$ac_exeext conftest.$ac_ext 6730 fi 6731 ac_res=`eval echo '${'$as_ac_var'}'` 6732 { echo "$as_me:$LINENO: result: $ac_res" >&5 6733 echo "${ECHO_T}$ac_res" >&6; } 6734 if test `eval echo '${'$as_ac_var'}'` = yes; then 6735 cat >>confdefs.h <<_ACEOF 6736 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 6737 _ACEOF 6738 6739 fi 6740 done 6741 6742 if test "x$ac_cv_func_fork" = xyes; then 6743 { echo "$as_me:$LINENO: checking for working fork" >&5 6744 echo $ECHO_N "checking for working fork... $ECHO_C" >&6; } 6745 if test "${ac_cv_func_fork_works+set}" = set; then 6746 echo $ECHO_N "(cached) $ECHO_C" >&6 6747 else 6748 if test "$cross_compiling" = yes; then 6749 ac_cv_func_fork_works=cross 6750 else 6751 cat >conftest.$ac_ext <<_ACEOF 6752 /* confdefs.h. */ 6753 _ACEOF 6754 cat confdefs.h >>conftest.$ac_ext 6755 cat >>conftest.$ac_ext <<_ACEOF 6756 /* end confdefs.h. */ 6757 $ac_includes_default 6758 int 6759 main () 6760 { 6761 6762 /* By Ruediger Kuhlmann. */ 6763 return fork () < 0; 6764 6765 ; 6766 return 0; 6767 } 6768 _ACEOF 6769 rm -f conftest$ac_exeext 6770 if { (ac_try="$ac_link" 6771 case "(($ac_try" in 6772 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6773 *) ac_try_echo=$ac_try;; 6774 esac 6775 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6776 (eval "$ac_link") 2>&5 6777 ac_status=$? 6778 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6779 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 6780 { (case "(($ac_try" in 6781 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6782 *) ac_try_echo=$ac_try;; 6783 esac 6784 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6785 (eval "$ac_try") 2>&5 6786 ac_status=$? 6787 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6788 (exit $ac_status); }; }; then 6789 ac_cv_func_fork_works=yes 6790 else 6791 echo "$as_me: program exited with status $ac_status" >&5 6792 echo "$as_me: failed program was:" >&5 6793 sed 's/^/| /' conftest.$ac_ext >&5 6794 6795 ( exit $ac_status ) 6796 ac_cv_func_fork_works=no 6797 fi 6798 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6799 fi 6800 6801 6802 fi 6803 { echo "$as_me:$LINENO: result: $ac_cv_func_fork_works" >&5 6804 echo "${ECHO_T}$ac_cv_func_fork_works" >&6; } 6805 6806 else 6807 ac_cv_func_fork_works=$ac_cv_func_fork 6808 fi 6809 if test "x$ac_cv_func_fork_works" = xcross; then 6810 case $host in 6811 *-*-amigaos* | *-*-msdosdjgpp*) 6812 # Override, as these systems have only a dummy fork() stub 6813 ac_cv_func_fork_works=no 6814 ;; 6815 *) 6816 ac_cv_func_fork_works=yes 6817 ;; 6818 esac 6819 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5 6820 echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;} 6821 fi 6822 ac_cv_func_vfork_works=$ac_cv_func_vfork 6823 if test "x$ac_cv_func_vfork" = xyes; then 6824 { echo "$as_me:$LINENO: checking for working vfork" >&5 6825 echo $ECHO_N "checking for working vfork... $ECHO_C" >&6; } 6826 if test "${ac_cv_func_vfork_works+set}" = set; then 6827 echo $ECHO_N "(cached) $ECHO_C" >&6 6828 else 6829 if test "$cross_compiling" = yes; then 6830 ac_cv_func_vfork_works=cross 6831 else 6832 cat >conftest.$ac_ext <<_ACEOF 6833 /* confdefs.h. */ 6834 _ACEOF 6835 cat confdefs.h >>conftest.$ac_ext 6836 cat >>conftest.$ac_ext <<_ACEOF 6837 /* end confdefs.h. */ 6838 /* Thanks to Paul Eggert for this test. */ 6839 $ac_includes_default 6840 #include <sys/wait.h> 6841 #ifdef HAVE_VFORK_H 6842 # include <vfork.h> 6843 #endif 6844 /* On some sparc systems, changes by the child to local and incoming 6845 argument registers are propagated back to the parent. The compiler 6846 is told about this with #include <vfork.h>, but some compilers 6847 (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a 6848 static variable whose address is put into a register that is 6849 clobbered by the vfork. */ 6850 static void 6851 #ifdef __cplusplus 6852 sparc_address_test (int arg) 6853 # else 6854 sparc_address_test (arg) int arg; 6855 #endif 6856 { 6857 static pid_t child; 6858 if (!child) { 6859 child = vfork (); 6860 if (child < 0) { 6861 perror ("vfork"); 6862 _exit(2); 6863 } 6864 if (!child) { 6865 arg = getpid(); 6866 write(-1, "", 0); 6867 _exit (arg); 6868 } 6869 } 6870 } 6871 6872 int 6873 main () 6874 { 6875 pid_t parent = getpid (); 6876 pid_t child; 6877 6878 sparc_address_test (0); 6879 6880 child = vfork (); 6881 6882 if (child == 0) { 6883 /* Here is another test for sparc vfork register problems. This 6884 test uses lots of local variables, at least as many local 6885 variables as main has allocated so far including compiler 6886 temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris 6887 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should 6888 reuse the register of parent for one of the local variables, 6889 since it will think that parent can't possibly be used any more 6890 in this routine. Assigning to the local variable will thus 6891 munge parent in the parent process. */ 6892 pid_t 6893 p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(), 6894 p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid(); 6895 /* Convince the compiler that p..p7 are live; otherwise, it might 6896 use the same hardware register for all 8 local variables. */ 6897 if (p != p1 || p != p2 || p != p3 || p != p4 6898 || p != p5 || p != p6 || p != p7) 6899 _exit(1); 6900 6901 /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent 6902 from child file descriptors. If the child closes a descriptor 6903 before it execs or exits, this munges the parent's descriptor 6904 as well. Test for this by closing stdout in the child. */ 6905 _exit(close(fileno(stdout)) != 0); 6906 } else { 6907 int status; 6908 struct stat st; 6909 6910 while (wait(&status) != child) 6911 ; 6912 return ( 6913 /* Was there some problem with vforking? */ 6914 child < 0 6915 6916 /* Did the child fail? (This shouldn't happen.) */ 6917 || status 6918 6919 /* Did the vfork/compiler bug occur? */ 6920 || parent != getpid() 6921 6922 /* Did the file descriptor bug occur? */ 6923 || fstat(fileno(stdout), &st) != 0 6924 ); 6925 } 6926 } 6927 _ACEOF 6928 rm -f conftest$ac_exeext 6929 if { (ac_try="$ac_link" 6930 case "(($ac_try" in 6931 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6932 *) ac_try_echo=$ac_try;; 6933 esac 6934 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6935 (eval "$ac_link") 2>&5 6936 ac_status=$? 6937 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6938 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 6939 { (case "(($ac_try" in 6940 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6941 *) ac_try_echo=$ac_try;; 6942 esac 6943 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6944 (eval "$ac_try") 2>&5 6945 ac_status=$? 6946 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6947 (exit $ac_status); }; }; then 6948 ac_cv_func_vfork_works=yes 6949 else 6950 echo "$as_me: program exited with status $ac_status" >&5 6951 echo "$as_me: failed program was:" >&5 6952 sed 's/^/| /' conftest.$ac_ext >&5 6953 6954 ( exit $ac_status ) 6955 ac_cv_func_vfork_works=no 6956 fi 6957 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 6958 fi 6959 6960 6961 fi 6962 { echo "$as_me:$LINENO: result: $ac_cv_func_vfork_works" >&5 6963 echo "${ECHO_T}$ac_cv_func_vfork_works" >&6; } 6964 6965 fi; 6966 if test "x$ac_cv_func_fork_works" = xcross; then 6967 ac_cv_func_vfork_works=$ac_cv_func_vfork 6968 { echo "$as_me:$LINENO: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5 6969 echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;} 6970 fi 6971 6972 if test "x$ac_cv_func_vfork_works" = xyes; then 6973 6974 cat >>confdefs.h <<\_ACEOF 6975 #define HAVE_WORKING_VFORK 1 6976 _ACEOF 6977 6978 else 6979 6980 cat >>confdefs.h <<\_ACEOF 6981 #define vfork fork 6982 _ACEOF 6983 6984 fi 6985 if test "x$ac_cv_func_fork_works" = xyes; then 6986 6987 cat >>confdefs.h <<\_ACEOF 6988 #define HAVE_WORKING_FORK 1 6989 _ACEOF 6990 6991 fi 6992 6993 { echo "$as_me:$LINENO: checking whether lstat dereferences a symlink specified with a trailing slash" >&5 6994 echo $ECHO_N "checking whether lstat dereferences a symlink specified with a trailing slash... $ECHO_C" >&6; } 6995 if test "${ac_cv_func_lstat_dereferences_slashed_symlink+set}" = set; then 6996 echo $ECHO_N "(cached) $ECHO_C" >&6 6997 else 6998 rm -f conftest.sym conftest.file 6999 echo >conftest.file 7000 if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then 7001 if test "$cross_compiling" = yes; then 7002 ac_cv_func_lstat_dereferences_slashed_symlink=no 7003 else 7004 cat >conftest.$ac_ext <<_ACEOF 7005 /* confdefs.h. */ 7006 _ACEOF 7007 cat confdefs.h >>conftest.$ac_ext 7008 cat >>conftest.$ac_ext <<_ACEOF 7009 /* end confdefs.h. */ 7010 $ac_includes_default 7011 int 7012 main () 7013 { 7014 struct stat sbuf; 7015 /* Linux will dereference the symlink and fail. 7016 That is better in the sense that it means we will not 7017 have to compile and use the lstat wrapper. */ 7018 return lstat ("conftest.sym/", &sbuf) == 0; 7019 ; 7020 return 0; 7021 } 7022 _ACEOF 7023 rm -f conftest$ac_exeext 7024 if { (ac_try="$ac_link" 7025 case "(($ac_try" in 7026 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7027 *) ac_try_echo=$ac_try;; 7028 esac 7029 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7030 (eval "$ac_link") 2>&5 7031 ac_status=$? 7032 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7033 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7034 { (case "(($ac_try" in 7035 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7036 *) ac_try_echo=$ac_try;; 7037 esac 7038 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7039 (eval "$ac_try") 2>&5 7040 ac_status=$? 7041 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7042 (exit $ac_status); }; }; then 7043 ac_cv_func_lstat_dereferences_slashed_symlink=yes 7044 else 7045 echo "$as_me: program exited with status $ac_status" >&5 7046 echo "$as_me: failed program was:" >&5 7047 sed 's/^/| /' conftest.$ac_ext >&5 7048 7049 ( exit $ac_status ) 7050 ac_cv_func_lstat_dereferences_slashed_symlink=no 7051 fi 7052 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7053 fi 7054 7055 7056 else 7057 # If the `ln -s' command failed, then we probably don't even 7058 # have an lstat function. 7059 ac_cv_func_lstat_dereferences_slashed_symlink=no 7060 fi 7061 rm -f conftest.sym conftest.file 7062 7063 fi 7064 { echo "$as_me:$LINENO: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5 7065 echo "${ECHO_T}$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; } 7066 7067 test $ac_cv_func_lstat_dereferences_slashed_symlink = yes && 7068 7069 cat >>confdefs.h <<_ACEOF 7070 #define LSTAT_FOLLOWS_SLASHED_SYMLINK 1 7071 _ACEOF 7072 7073 7074 if test $ac_cv_func_lstat_dereferences_slashed_symlink = no; then 7075 case " $LIBOBJS " in 7076 *" lstat.$ac_objext "* ) ;; 7077 *) LIBOBJS="$LIBOBJS lstat.$ac_objext" 7078 ;; 7079 esac 7080 7081 fi 7082 7083 { echo "$as_me:$LINENO: checking whether lstat accepts an empty string" >&5 7084 echo $ECHO_N "checking whether lstat accepts an empty string... $ECHO_C" >&6; } 7085 if test "${ac_cv_func_lstat_empty_string_bug+set}" = set; then 7086 echo $ECHO_N "(cached) $ECHO_C" >&6 7087 else 7088 if test "$cross_compiling" = yes; then 7089 ac_cv_func_lstat_empty_string_bug=yes 7090 else 7091 cat >conftest.$ac_ext <<_ACEOF 7092 /* confdefs.h. */ 7093 _ACEOF 7094 cat confdefs.h >>conftest.$ac_ext 7095 cat >>conftest.$ac_ext <<_ACEOF 7096 /* end confdefs.h. */ 7097 $ac_includes_default 7098 int 7099 main () 7100 { 7101 struct stat sbuf; 7102 return lstat ("", &sbuf) == 0; 7103 ; 7104 return 0; 7105 } 7106 _ACEOF 7107 rm -f conftest$ac_exeext 7108 if { (ac_try="$ac_link" 7109 case "(($ac_try" in 7110 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7111 *) ac_try_echo=$ac_try;; 7112 esac 7113 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7114 (eval "$ac_link") 2>&5 7115 ac_status=$? 7116 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7117 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7118 { (case "(($ac_try" in 7119 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7120 *) ac_try_echo=$ac_try;; 7121 esac 7122 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7123 (eval "$ac_try") 2>&5 7124 ac_status=$? 7125 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7126 (exit $ac_status); }; }; then 7127 ac_cv_func_lstat_empty_string_bug=no 7128 else 7129 echo "$as_me: program exited with status $ac_status" >&5 7130 echo "$as_me: failed program was:" >&5 7131 sed 's/^/| /' conftest.$ac_ext >&5 7132 7133 ( exit $ac_status ) 7134 ac_cv_func_lstat_empty_string_bug=yes 7135 fi 7136 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7137 fi 7138 7139 7140 fi 7141 { echo "$as_me:$LINENO: result: $ac_cv_func_lstat_empty_string_bug" >&5 7142 echo "${ECHO_T}$ac_cv_func_lstat_empty_string_bug" >&6; } 7143 if test $ac_cv_func_lstat_empty_string_bug = yes; then 7144 case " $LIBOBJS " in 7145 *" lstat.$ac_objext "* ) ;; 7146 *) LIBOBJS="$LIBOBJS lstat.$ac_objext" 7147 ;; 7148 esac 7149 7150 7151 cat >>confdefs.h <<_ACEOF 7152 #define HAVE_LSTAT_EMPTY_STRING_BUG 1 7153 _ACEOF 7154 7155 fi 7156 7157 7158 for ac_header in stdlib.h 7159 do 7160 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 7161 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 7162 { echo "$as_me:$LINENO: checking for $ac_header" >&5 7163 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 7164 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 7165 echo $ECHO_N "(cached) $ECHO_C" >&6 7166 fi 7167 ac_res=`eval echo '${'$as_ac_Header'}'` 7168 { echo "$as_me:$LINENO: result: $ac_res" >&5 7169 echo "${ECHO_T}$ac_res" >&6; } 7170 else 7171 # Is the header compilable? 7172 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 7173 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 7174 cat >conftest.$ac_ext <<_ACEOF 7175 /* confdefs.h. */ 7176 _ACEOF 7177 cat confdefs.h >>conftest.$ac_ext 7178 cat >>conftest.$ac_ext <<_ACEOF 7179 /* end confdefs.h. */ 7180 $ac_includes_default 7181 #include <$ac_header> 7182 _ACEOF 7183 rm -f conftest.$ac_objext 7184 if { (ac_try="$ac_compile" 7185 case "(($ac_try" in 7186 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7187 *) ac_try_echo=$ac_try;; 7188 esac 7189 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7190 (eval "$ac_compile") 2>conftest.er1 7191 ac_status=$? 7192 grep -v '^ *+' conftest.er1 >conftest.err 7193 rm -f conftest.er1 7194 cat conftest.err >&5 7195 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7196 (exit $ac_status); } && { 7197 test -z "$ac_c_werror_flag" || 7198 test ! -s conftest.err 7199 } && test -s conftest.$ac_objext; then 7200 ac_header_compiler=yes 7201 else 7202 echo "$as_me: failed program was:" >&5 7203 sed 's/^/| /' conftest.$ac_ext >&5 7204 7205 ac_header_compiler=no 7206 fi 7207 7208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7209 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 7210 echo "${ECHO_T}$ac_header_compiler" >&6; } 7211 7212 # Is the header present? 7213 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 7214 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 7215 cat >conftest.$ac_ext <<_ACEOF 7216 /* confdefs.h. */ 7217 _ACEOF 7218 cat confdefs.h >>conftest.$ac_ext 7219 cat >>conftest.$ac_ext <<_ACEOF 7220 /* end confdefs.h. */ 7221 #include <$ac_header> 7222 _ACEOF 7223 if { (ac_try="$ac_cpp conftest.$ac_ext" 7224 case "(($ac_try" in 7225 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7226 *) ac_try_echo=$ac_try;; 7227 esac 7228 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7229 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 7230 ac_status=$? 7231 grep -v '^ *+' conftest.er1 >conftest.err 7232 rm -f conftest.er1 7233 cat conftest.err >&5 7234 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7235 (exit $ac_status); } >/dev/null && { 7236 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 7237 test ! -s conftest.err 7238 }; then 7239 ac_header_preproc=yes 7240 else 7241 echo "$as_me: failed program was:" >&5 7242 sed 's/^/| /' conftest.$ac_ext >&5 7243 7244 ac_header_preproc=no 7245 fi 7246 7247 rm -f conftest.err conftest.$ac_ext 7248 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 7249 echo "${ECHO_T}$ac_header_preproc" >&6; } 7250 7251 # So? What about this header? 7252 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 7253 yes:no: ) 7254 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 7255 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 7256 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 7257 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 7258 ac_header_preproc=yes 7259 ;; 7260 no:yes:* ) 7261 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 7262 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 7263 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 7264 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 7265 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 7266 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 7267 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 7268 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 7269 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 7270 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 7271 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 7272 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 7273 7274 ;; 7275 esac 7276 { echo "$as_me:$LINENO: checking for $ac_header" >&5 7277 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 7278 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 7279 echo $ECHO_N "(cached) $ECHO_C" >&6 7280 else 7281 eval "$as_ac_Header=\$ac_header_preproc" 7282 fi 7283 ac_res=`eval echo '${'$as_ac_Header'}'` 7284 { echo "$as_me:$LINENO: result: $ac_res" >&5 7285 echo "${ECHO_T}$ac_res" >&6; } 7286 7287 fi 7288 if test `eval echo '${'$as_ac_Header'}'` = yes; then 7289 cat >>confdefs.h <<_ACEOF 7290 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 7291 _ACEOF 7292 7293 fi 7294 7295 done 7296 7297 { echo "$as_me:$LINENO: checking for GNU libc compatible malloc" >&5 7298 echo $ECHO_N "checking for GNU libc compatible malloc... $ECHO_C" >&6; } 7299 if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then 7300 echo $ECHO_N "(cached) $ECHO_C" >&6 7301 else 7302 if test "$cross_compiling" = yes; then 7303 ac_cv_func_malloc_0_nonnull=no 7304 else 7305 cat >conftest.$ac_ext <<_ACEOF 7306 /* confdefs.h. */ 7307 _ACEOF 7308 cat confdefs.h >>conftest.$ac_ext 7309 cat >>conftest.$ac_ext <<_ACEOF 7310 /* end confdefs.h. */ 7311 #if defined STDC_HEADERS || defined HAVE_STDLIB_H 7312 # include <stdlib.h> 7313 #else 7314 char *malloc (); 7315 #endif 7316 7317 int 7318 main () 7319 { 7320 return ! malloc (0); 7321 ; 7322 return 0; 7323 } 7324 _ACEOF 7325 rm -f conftest$ac_exeext 7326 if { (ac_try="$ac_link" 7327 case "(($ac_try" in 7328 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7329 *) ac_try_echo=$ac_try;; 7330 esac 7331 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7332 (eval "$ac_link") 2>&5 7333 ac_status=$? 7334 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7335 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7336 { (case "(($ac_try" in 7337 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7338 *) ac_try_echo=$ac_try;; 7339 esac 7340 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7341 (eval "$ac_try") 2>&5 7342 ac_status=$? 7343 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7344 (exit $ac_status); }; }; then 7345 ac_cv_func_malloc_0_nonnull=yes 7346 else 7347 echo "$as_me: program exited with status $ac_status" >&5 7348 echo "$as_me: failed program was:" >&5 7349 sed 's/^/| /' conftest.$ac_ext >&5 7350 7351 ( exit $ac_status ) 7352 ac_cv_func_malloc_0_nonnull=no 7353 fi 7354 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7355 fi 7356 7357 7358 fi 7359 { echo "$as_me:$LINENO: result: $ac_cv_func_malloc_0_nonnull" >&5 7360 echo "${ECHO_T}$ac_cv_func_malloc_0_nonnull" >&6; } 7361 if test $ac_cv_func_malloc_0_nonnull = yes; then 7362 7363 cat >>confdefs.h <<\_ACEOF 7364 #define HAVE_MALLOC 1 7365 _ACEOF 7366 7367 else 7368 cat >>confdefs.h <<\_ACEOF 7369 #define HAVE_MALLOC 0 7370 _ACEOF 7371 7372 case " $LIBOBJS " in 7373 *" malloc.$ac_objext "* ) ;; 7374 *) LIBOBJS="$LIBOBJS malloc.$ac_objext" 7375 ;; 7376 esac 7377 7378 7379 cat >>confdefs.h <<\_ACEOF 7380 #define malloc rpl_malloc 7381 _ACEOF 7382 7383 fi 7384 7385 7386 7387 { echo "$as_me:$LINENO: checking for working memcmp" >&5 7388 echo $ECHO_N "checking for working memcmp... $ECHO_C" >&6; } 7389 if test "${ac_cv_func_memcmp_working+set}" = set; then 7390 echo $ECHO_N "(cached) $ECHO_C" >&6 7391 else 7392 if test "$cross_compiling" = yes; then 7393 ac_cv_func_memcmp_working=no 7394 else 7395 cat >conftest.$ac_ext <<_ACEOF 7396 /* confdefs.h. */ 7397 _ACEOF 7398 cat confdefs.h >>conftest.$ac_ext 7399 cat >>conftest.$ac_ext <<_ACEOF 7400 /* end confdefs.h. */ 7401 $ac_includes_default 7402 int 7403 main () 7404 { 7405 7406 /* Some versions of memcmp are not 8-bit clean. */ 7407 char c0 = '\100', c1 = '\200', c2 = '\201'; 7408 if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0) 7409 return 1; 7410 7411 /* The Next x86 OpenStep bug shows up only when comparing 16 bytes 7412 or more and with at least one buffer not starting on a 4-byte boundary. 7413 William Lewis provided this test program. */ 7414 { 7415 char foo[21]; 7416 char bar[21]; 7417 int i; 7418 for (i = 0; i < 4; i++) 7419 { 7420 char *a = foo + i; 7421 char *b = bar + i; 7422 strcpy (a, "--------01111111"); 7423 strcpy (b, "--------10000000"); 7424 if (memcmp (a, b, 16) >= 0) 7425 return 1; 7426 } 7427 return 0; 7428 } 7429 7430 ; 7431 return 0; 7432 } 7433 _ACEOF 7434 rm -f conftest$ac_exeext 7435 if { (ac_try="$ac_link" 7436 case "(($ac_try" in 7437 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7438 *) ac_try_echo=$ac_try;; 7439 esac 7440 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7441 (eval "$ac_link") 2>&5 7442 ac_status=$? 7443 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7444 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7445 { (case "(($ac_try" in 7446 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7447 *) ac_try_echo=$ac_try;; 7448 esac 7449 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7450 (eval "$ac_try") 2>&5 7451 ac_status=$? 7452 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7453 (exit $ac_status); }; }; then 7454 ac_cv_func_memcmp_working=yes 7455 else 7456 echo "$as_me: program exited with status $ac_status" >&5 7457 echo "$as_me: failed program was:" >&5 7458 sed 's/^/| /' conftest.$ac_ext >&5 7459 7460 ( exit $ac_status ) 7461 ac_cv_func_memcmp_working=no 7462 fi 7463 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7464 fi 7465 7466 7467 fi 7468 { echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working" >&5 7469 echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; } 7470 test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in 7471 *" memcmp.$ac_objext "* ) ;; 7472 *) LIBOBJS="$LIBOBJS memcmp.$ac_objext" 7473 ;; 7474 esac 7475 7476 7477 7478 7479 for ac_header in stdlib.h unistd.h 7480 do 7481 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 7482 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 7483 { echo "$as_me:$LINENO: checking for $ac_header" >&5 7484 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 7485 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 7486 echo $ECHO_N "(cached) $ECHO_C" >&6 7487 fi 7488 ac_res=`eval echo '${'$as_ac_Header'}'` 7489 { echo "$as_me:$LINENO: result: $ac_res" >&5 7490 echo "${ECHO_T}$ac_res" >&6; } 7491 else 7492 # Is the header compilable? 7493 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 7494 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 7495 cat >conftest.$ac_ext <<_ACEOF 7496 /* confdefs.h. */ 7497 _ACEOF 7498 cat confdefs.h >>conftest.$ac_ext 7499 cat >>conftest.$ac_ext <<_ACEOF 7500 /* end confdefs.h. */ 7501 $ac_includes_default 7502 #include <$ac_header> 7503 _ACEOF 7504 rm -f conftest.$ac_objext 7505 if { (ac_try="$ac_compile" 7506 case "(($ac_try" in 7507 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7508 *) ac_try_echo=$ac_try;; 7509 esac 7510 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7511 (eval "$ac_compile") 2>conftest.er1 7512 ac_status=$? 7513 grep -v '^ *+' conftest.er1 >conftest.err 7514 rm -f conftest.er1 7515 cat conftest.err >&5 7516 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7517 (exit $ac_status); } && { 7518 test -z "$ac_c_werror_flag" || 7519 test ! -s conftest.err 7520 } && test -s conftest.$ac_objext; then 7521 ac_header_compiler=yes 7522 else 7523 echo "$as_me: failed program was:" >&5 7524 sed 's/^/| /' conftest.$ac_ext >&5 7525 7526 ac_header_compiler=no 7527 fi 7528 7529 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7530 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 7531 echo "${ECHO_T}$ac_header_compiler" >&6; } 7532 7533 # Is the header present? 7534 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 7535 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 7536 cat >conftest.$ac_ext <<_ACEOF 7537 /* confdefs.h. */ 7538 _ACEOF 7539 cat confdefs.h >>conftest.$ac_ext 7540 cat >>conftest.$ac_ext <<_ACEOF 7541 /* end confdefs.h. */ 7542 #include <$ac_header> 7543 _ACEOF 7544 if { (ac_try="$ac_cpp conftest.$ac_ext" 7545 case "(($ac_try" in 7546 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7547 *) ac_try_echo=$ac_try;; 7548 esac 7549 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7550 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 7551 ac_status=$? 7552 grep -v '^ *+' conftest.er1 >conftest.err 7553 rm -f conftest.er1 7554 cat conftest.err >&5 7555 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7556 (exit $ac_status); } >/dev/null && { 7557 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 7558 test ! -s conftest.err 7559 }; then 7560 ac_header_preproc=yes 7561 else 7562 echo "$as_me: failed program was:" >&5 7563 sed 's/^/| /' conftest.$ac_ext >&5 7564 7565 ac_header_preproc=no 7566 fi 7567 7568 rm -f conftest.err conftest.$ac_ext 7569 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 7570 echo "${ECHO_T}$ac_header_preproc" >&6; } 7571 7572 # So? What about this header? 7573 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 7574 yes:no: ) 7575 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 7576 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 7577 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 7578 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 7579 ac_header_preproc=yes 7580 ;; 7581 no:yes:* ) 7582 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 7583 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 7584 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 7585 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 7586 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 7587 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 7588 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 7589 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 7590 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 7591 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 7592 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 7593 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 7594 7595 ;; 7596 esac 7597 { echo "$as_me:$LINENO: checking for $ac_header" >&5 7598 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 7599 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 7600 echo $ECHO_N "(cached) $ECHO_C" >&6 7601 else 7602 eval "$as_ac_Header=\$ac_header_preproc" 7603 fi 7604 ac_res=`eval echo '${'$as_ac_Header'}'` 7605 { echo "$as_me:$LINENO: result: $ac_res" >&5 7606 echo "${ECHO_T}$ac_res" >&6; } 7607 7608 fi 7609 if test `eval echo '${'$as_ac_Header'}'` = yes; then 7610 cat >>confdefs.h <<_ACEOF 7611 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 7612 _ACEOF 7613 7614 fi 7615 7616 done 7617 7618 7619 for ac_func in getpagesize 7620 do 7621 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 7622 { echo "$as_me:$LINENO: checking for $ac_func" >&5 7623 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 7624 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 7625 echo $ECHO_N "(cached) $ECHO_C" >&6 7626 else 7627 cat >conftest.$ac_ext <<_ACEOF 7628 /* confdefs.h. */ 7629 _ACEOF 7630 cat confdefs.h >>conftest.$ac_ext 7631 cat >>conftest.$ac_ext <<_ACEOF 7632 /* end confdefs.h. */ 7633 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 7634 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 7635 #define $ac_func innocuous_$ac_func 7636 7637 /* System header to define __stub macros and hopefully few prototypes, 7638 which can conflict with char $ac_func (); below. 7639 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 7640 <limits.h> exists even on freestanding compilers. */ 7641 7642 #ifdef __STDC__ 7643 # include <limits.h> 7644 #else 7645 # include <assert.h> 7646 #endif 7647 7648 #undef $ac_func 7649 7650 /* Override any GCC internal prototype to avoid an error. 7651 Use char because int might match the return type of a GCC 7652 builtin and then its argument prototype would still apply. */ 7653 #ifdef __cplusplus 7654 extern "C" 7655 #endif 7656 char $ac_func (); 7657 /* The GNU C library defines this for functions which it implements 7658 to always fail with ENOSYS. Some functions are actually named 7659 something starting with __ and the normal name is an alias. */ 7660 #if defined __stub_$ac_func || defined __stub___$ac_func 7661 choke me 7662 #endif 7663 7664 int 7665 main () 7666 { 7667 return $ac_func (); 7668 ; 7669 return 0; 7670 } 7671 _ACEOF 7672 rm -f conftest.$ac_objext conftest$ac_exeext 7673 if { (ac_try="$ac_link" 7674 case "(($ac_try" in 7675 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7676 *) ac_try_echo=$ac_try;; 7677 esac 7678 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7679 (eval "$ac_link") 2>conftest.er1 7680 ac_status=$? 7681 grep -v '^ *+' conftest.er1 >conftest.err 7682 rm -f conftest.er1 7683 cat conftest.err >&5 7684 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7685 (exit $ac_status); } && { 7686 test -z "$ac_c_werror_flag" || 7687 test ! -s conftest.err 7688 } && test -s conftest$ac_exeext && 7689 $as_test_x conftest$ac_exeext; then 7690 eval "$as_ac_var=yes" 7691 else 7692 echo "$as_me: failed program was:" >&5 7693 sed 's/^/| /' conftest.$ac_ext >&5 7694 7695 eval "$as_ac_var=no" 7696 fi 7697 7698 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7699 conftest$ac_exeext conftest.$ac_ext 7700 fi 7701 ac_res=`eval echo '${'$as_ac_var'}'` 7702 { echo "$as_me:$LINENO: result: $ac_res" >&5 7703 echo "${ECHO_T}$ac_res" >&6; } 7704 if test `eval echo '${'$as_ac_var'}'` = yes; then 7705 cat >>confdefs.h <<_ACEOF 7706 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 7707 _ACEOF 7708 7709 fi 7710 done 7711 7712 { echo "$as_me:$LINENO: checking for working mmap" >&5 7713 echo $ECHO_N "checking for working mmap... $ECHO_C" >&6; } 7714 if test "${ac_cv_func_mmap_fixed_mapped+set}" = set; then 7715 echo $ECHO_N "(cached) $ECHO_C" >&6 7716 else 7717 if test "$cross_compiling" = yes; then 7718 ac_cv_func_mmap_fixed_mapped=no 7719 else 7720 cat >conftest.$ac_ext <<_ACEOF 7721 /* confdefs.h. */ 7722 _ACEOF 7723 cat confdefs.h >>conftest.$ac_ext 7724 cat >>conftest.$ac_ext <<_ACEOF 7725 /* end confdefs.h. */ 7726 $ac_includes_default 7727 /* malloc might have been renamed as rpl_malloc. */ 7728 #undef malloc 7729 7730 /* Thanks to Mike Haertel and Jim Avera for this test. 7731 Here is a matrix of mmap possibilities: 7732 mmap private not fixed 7733 mmap private fixed at somewhere currently unmapped 7734 mmap private fixed at somewhere already mapped 7735 mmap shared not fixed 7736 mmap shared fixed at somewhere currently unmapped 7737 mmap shared fixed at somewhere already mapped 7738 For private mappings, we should verify that changes cannot be read() 7739 back from the file, nor mmap's back from the file at a different 7740 address. (There have been systems where private was not correctly 7741 implemented like the infamous i386 svr4.0, and systems where the 7742 VM page cache was not coherent with the file system buffer cache 7743 like early versions of FreeBSD and possibly contemporary NetBSD.) 7744 For shared mappings, we should conversely verify that changes get 7745 propagated back to all the places they're supposed to be. 7746 7747 Grep wants private fixed already mapped. 7748 The main things grep needs to know about mmap are: 7749 * does it exist and is it safe to write into the mmap'd area 7750 * how to use it (BSD variants) */ 7751 7752 #include <fcntl.h> 7753 #include <sys/mman.h> 7754 7755 #if !defined STDC_HEADERS && !defined HAVE_STDLIB_H 7756 char *malloc (); 7757 #endif 7758 7759 /* This mess was copied from the GNU getpagesize.h. */ 7760 #ifndef HAVE_GETPAGESIZE 7761 /* Assume that all systems that can run configure have sys/param.h. */ 7762 # ifndef HAVE_SYS_PARAM_H 7763 # define HAVE_SYS_PARAM_H 1 7764 # endif 7765 7766 # ifdef _SC_PAGESIZE 7767 # define getpagesize() sysconf(_SC_PAGESIZE) 7768 # else /* no _SC_PAGESIZE */ 7769 # ifdef HAVE_SYS_PARAM_H 7770 # include <sys/param.h> 7771 # ifdef EXEC_PAGESIZE 7772 # define getpagesize() EXEC_PAGESIZE 7773 # else /* no EXEC_PAGESIZE */ 7774 # ifdef NBPG 7775 # define getpagesize() NBPG * CLSIZE 7776 # ifndef CLSIZE 7777 # define CLSIZE 1 7778 # endif /* no CLSIZE */ 7779 # else /* no NBPG */ 7780 # ifdef NBPC 7781 # define getpagesize() NBPC 7782 # else /* no NBPC */ 7783 # ifdef PAGESIZE 7784 # define getpagesize() PAGESIZE 7785 # endif /* PAGESIZE */ 7786 # endif /* no NBPC */ 7787 # endif /* no NBPG */ 7788 # endif /* no EXEC_PAGESIZE */ 7789 # else /* no HAVE_SYS_PARAM_H */ 7790 # define getpagesize() 8192 /* punt totally */ 7791 # endif /* no HAVE_SYS_PARAM_H */ 7792 # endif /* no _SC_PAGESIZE */ 7793 7794 #endif /* no HAVE_GETPAGESIZE */ 7795 7796 int 7797 main () 7798 { 7799 char *data, *data2, *data3; 7800 int i, pagesize; 7801 int fd; 7802 7803 pagesize = getpagesize (); 7804 7805 /* First, make a file with some known garbage in it. */ 7806 data = (char *) malloc (pagesize); 7807 if (!data) 7808 return 1; 7809 for (i = 0; i < pagesize; ++i) 7810 *(data + i) = rand (); 7811 umask (0); 7812 fd = creat ("conftest.mmap", 0600); 7813 if (fd < 0) 7814 return 1; 7815 if (write (fd, data, pagesize) != pagesize) 7816 return 1; 7817 close (fd); 7818 7819 /* Next, try to mmap the file at a fixed address which already has 7820 something else allocated at it. If we can, also make sure that 7821 we see the same garbage. */ 7822 fd = open ("conftest.mmap", O_RDWR); 7823 if (fd < 0) 7824 return 1; 7825 data2 = (char *) malloc (2 * pagesize); 7826 if (!data2) 7827 return 1; 7828 data2 += (pagesize - ((long int) data2 & (pagesize - 1))) & (pagesize - 1); 7829 if (data2 != mmap (data2, pagesize, PROT_READ | PROT_WRITE, 7830 MAP_PRIVATE | MAP_FIXED, fd, 0L)) 7831 return 1; 7832 for (i = 0; i < pagesize; ++i) 7833 if (*(data + i) != *(data2 + i)) 7834 return 1; 7835 7836 /* Finally, make sure that changes to the mapped area do not 7837 percolate back to the file as seen by read(). (This is a bug on 7838 some variants of i386 svr4.0.) */ 7839 for (i = 0; i < pagesize; ++i) 7840 *(data2 + i) = *(data2 + i) + 1; 7841 data3 = (char *) malloc (pagesize); 7842 if (!data3) 7843 return 1; 7844 if (read (fd, data3, pagesize) != pagesize) 7845 return 1; 7846 for (i = 0; i < pagesize; ++i) 7847 if (*(data + i) != *(data3 + i)) 7848 return 1; 7849 close (fd); 7850 return 0; 7851 } 7852 _ACEOF 7853 rm -f conftest$ac_exeext 7854 if { (ac_try="$ac_link" 7855 case "(($ac_try" in 7856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7857 *) ac_try_echo=$ac_try;; 7858 esac 7859 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7860 (eval "$ac_link") 2>&5 7861 ac_status=$? 7862 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7863 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7864 { (case "(($ac_try" in 7865 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7866 *) ac_try_echo=$ac_try;; 7867 esac 7868 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7869 (eval "$ac_try") 2>&5 7870 ac_status=$? 7871 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7872 (exit $ac_status); }; }; then 7873 ac_cv_func_mmap_fixed_mapped=yes 7874 else 7875 echo "$as_me: program exited with status $ac_status" >&5 7876 echo "$as_me: failed program was:" >&5 7877 sed 's/^/| /' conftest.$ac_ext >&5 7878 7879 ( exit $ac_status ) 7880 ac_cv_func_mmap_fixed_mapped=no 7881 fi 7882 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7883 fi 7884 7885 7886 fi 7887 { echo "$as_me:$LINENO: result: $ac_cv_func_mmap_fixed_mapped" >&5 7888 echo "${ECHO_T}$ac_cv_func_mmap_fixed_mapped" >&6; } 7889 if test $ac_cv_func_mmap_fixed_mapped = yes; then 7890 7891 cat >>confdefs.h <<\_ACEOF 7892 #define HAVE_MMAP 1 7893 _ACEOF 7894 7895 fi 7896 rm -f conftest.mmap 7897 7898 { echo "$as_me:$LINENO: checking whether stat accepts an empty string" >&5 7899 echo $ECHO_N "checking whether stat accepts an empty string... $ECHO_C" >&6; } 7900 if test "${ac_cv_func_stat_empty_string_bug+set}" = set; then 7901 echo $ECHO_N "(cached) $ECHO_C" >&6 7902 else 7903 if test "$cross_compiling" = yes; then 7904 ac_cv_func_stat_empty_string_bug=yes 7905 else 7906 cat >conftest.$ac_ext <<_ACEOF 7907 /* confdefs.h. */ 7908 _ACEOF 7909 cat confdefs.h >>conftest.$ac_ext 7910 cat >>conftest.$ac_ext <<_ACEOF 7911 /* end confdefs.h. */ 7912 $ac_includes_default 7913 int 7914 main () 7915 { 7916 struct stat sbuf; 7917 return stat ("", &sbuf) == 0; 7918 ; 7919 return 0; 7920 } 7921 _ACEOF 7922 rm -f conftest$ac_exeext 7923 if { (ac_try="$ac_link" 7924 case "(($ac_try" in 7925 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7926 *) ac_try_echo=$ac_try;; 7927 esac 7928 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7929 (eval "$ac_link") 2>&5 7930 ac_status=$? 7931 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7932 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 7933 { (case "(($ac_try" in 7934 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7935 *) ac_try_echo=$ac_try;; 7936 esac 7937 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7938 (eval "$ac_try") 2>&5 7939 ac_status=$? 7940 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7941 (exit $ac_status); }; }; then 7942 ac_cv_func_stat_empty_string_bug=no 7943 else 7944 echo "$as_me: program exited with status $ac_status" >&5 7945 echo "$as_me: failed program was:" >&5 7946 sed 's/^/| /' conftest.$ac_ext >&5 7947 7948 ( exit $ac_status ) 7949 ac_cv_func_stat_empty_string_bug=yes 7950 fi 7951 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 7952 fi 7953 7954 7955 fi 7956 { echo "$as_me:$LINENO: result: $ac_cv_func_stat_empty_string_bug" >&5 7957 echo "${ECHO_T}$ac_cv_func_stat_empty_string_bug" >&6; } 7958 if test $ac_cv_func_stat_empty_string_bug = yes; then 7959 case " $LIBOBJS " in 7960 *" stat.$ac_objext "* ) ;; 7961 *) LIBOBJS="$LIBOBJS stat.$ac_objext" 7962 ;; 7963 esac 7964 7965 7966 cat >>confdefs.h <<_ACEOF 7967 #define HAVE_STAT_EMPTY_STRING_BUG 1 7968 _ACEOF 7969 7970 fi 7971 7972 { echo "$as_me:$LINENO: checking for working strtod" >&5 7973 echo $ECHO_N "checking for working strtod... $ECHO_C" >&6; } 7974 if test "${ac_cv_func_strtod+set}" = set; then 7975 echo $ECHO_N "(cached) $ECHO_C" >&6 7976 else 7977 if test "$cross_compiling" = yes; then 7978 ac_cv_func_strtod=no 7979 else 7980 cat >conftest.$ac_ext <<_ACEOF 7981 /* confdefs.h. */ 7982 _ACEOF 7983 cat confdefs.h >>conftest.$ac_ext 7984 cat >>conftest.$ac_ext <<_ACEOF 7985 /* end confdefs.h. */ 7986 7987 $ac_includes_default 7988 #ifndef strtod 7989 double strtod (); 7990 #endif 7991 int 7992 main() 7993 { 7994 { 7995 /* Some versions of Linux strtod mis-parse strings with leading '+'. */ 7996 char *string = " +69"; 7997 char *term; 7998 double value; 7999 value = strtod (string, &term); 8000 if (value != 69 || term != (string + 4)) 8001 return 1; 8002 } 8003 8004 { 8005 /* Under Solaris 2.4, strtod returns the wrong value for the 8006 terminating character under some conditions. */ 8007 char *string = "NaN"; 8008 char *term; 8009 strtod (string, &term); 8010 if (term != string && *(term - 1) == 0) 8011 return 1; 8012 } 8013 return 0; 8014 } 8015 8016 _ACEOF 8017 rm -f conftest$ac_exeext 8018 if { (ac_try="$ac_link" 8019 case "(($ac_try" in 8020 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8021 *) ac_try_echo=$ac_try;; 8022 esac 8023 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8024 (eval "$ac_link") 2>&5 8025 ac_status=$? 8026 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8027 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 8028 { (case "(($ac_try" in 8029 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8030 *) ac_try_echo=$ac_try;; 8031 esac 8032 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8033 (eval "$ac_try") 2>&5 8034 ac_status=$? 8035 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8036 (exit $ac_status); }; }; then 8037 ac_cv_func_strtod=yes 8038 else 8039 echo "$as_me: program exited with status $ac_status" >&5 8040 echo "$as_me: failed program was:" >&5 8041 sed 's/^/| /' conftest.$ac_ext >&5 8042 8043 ( exit $ac_status ) 8044 ac_cv_func_strtod=no 8045 fi 8046 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 8047 fi 8048 8049 8050 fi 8051 { echo "$as_me:$LINENO: result: $ac_cv_func_strtod" >&5 8052 echo "${ECHO_T}$ac_cv_func_strtod" >&6; } 8053 if test $ac_cv_func_strtod = no; then 8054 case " $LIBOBJS " in 8055 *" strtod.$ac_objext "* ) ;; 8056 *) LIBOBJS="$LIBOBJS strtod.$ac_objext" 8057 ;; 8058 esac 8059 8060 { echo "$as_me:$LINENO: checking for pow" >&5 8061 echo $ECHO_N "checking for pow... $ECHO_C" >&6; } 8062 if test "${ac_cv_func_pow+set}" = set; then 8063 echo $ECHO_N "(cached) $ECHO_C" >&6 8064 else 8065 cat >conftest.$ac_ext <<_ACEOF 8066 /* confdefs.h. */ 8067 _ACEOF 8068 cat confdefs.h >>conftest.$ac_ext 8069 cat >>conftest.$ac_ext <<_ACEOF 8070 /* end confdefs.h. */ 8071 /* Define pow to an innocuous variant, in case <limits.h> declares pow. 8072 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 8073 #define pow innocuous_pow 8074 8075 /* System header to define __stub macros and hopefully few prototypes, 8076 which can conflict with char pow (); below. 8077 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8078 <limits.h> exists even on freestanding compilers. */ 8079 8080 #ifdef __STDC__ 8081 # include <limits.h> 8082 #else 8083 # include <assert.h> 8084 #endif 8085 8086 #undef pow 8087 8088 /* Override any GCC internal prototype to avoid an error. 8089 Use char because int might match the return type of a GCC 8090 builtin and then its argument prototype would still apply. */ 8091 #ifdef __cplusplus 8092 extern "C" 8093 #endif 8094 char pow (); 8095 /* The GNU C library defines this for functions which it implements 8096 to always fail with ENOSYS. Some functions are actually named 8097 something starting with __ and the normal name is an alias. */ 8098 #if defined __stub_pow || defined __stub___pow 8099 choke me 8100 #endif 8101 8102 int 8103 main () 8104 { 8105 return pow (); 8106 ; 8107 return 0; 8108 } 8109 _ACEOF 8110 rm -f conftest.$ac_objext conftest$ac_exeext 8111 if { (ac_try="$ac_link" 8112 case "(($ac_try" in 8113 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8114 *) ac_try_echo=$ac_try;; 8115 esac 8116 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8117 (eval "$ac_link") 2>conftest.er1 8118 ac_status=$? 8119 grep -v '^ *+' conftest.er1 >conftest.err 8120 rm -f conftest.er1 8121 cat conftest.err >&5 8122 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8123 (exit $ac_status); } && { 8124 test -z "$ac_c_werror_flag" || 8125 test ! -s conftest.err 8126 } && test -s conftest$ac_exeext && 8127 $as_test_x conftest$ac_exeext; then 8128 ac_cv_func_pow=yes 8129 else 8130 echo "$as_me: failed program was:" >&5 8131 sed 's/^/| /' conftest.$ac_ext >&5 8132 8133 ac_cv_func_pow=no 8134 fi 8135 8136 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8137 conftest$ac_exeext conftest.$ac_ext 8138 fi 8139 { echo "$as_me:$LINENO: result: $ac_cv_func_pow" >&5 8140 echo "${ECHO_T}$ac_cv_func_pow" >&6; } 8141 8142 if test $ac_cv_func_pow = no; then 8143 { echo "$as_me:$LINENO: checking for pow in -lm" >&5 8144 echo $ECHO_N "checking for pow in -lm... $ECHO_C" >&6; } 8145 if test "${ac_cv_lib_m_pow+set}" = set; then 8146 echo $ECHO_N "(cached) $ECHO_C" >&6 8147 else 8148 ac_check_lib_save_LIBS=$LIBS 8149 LIBS="-lm $LIBS" 8150 cat >conftest.$ac_ext <<_ACEOF 8151 /* confdefs.h. */ 8152 _ACEOF 8153 cat confdefs.h >>conftest.$ac_ext 8154 cat >>conftest.$ac_ext <<_ACEOF 8155 /* end confdefs.h. */ 8156 8157 /* Override any GCC internal prototype to avoid an error. 8158 Use char because int might match the return type of a GCC 8159 builtin and then its argument prototype would still apply. */ 8160 #ifdef __cplusplus 8161 extern "C" 8162 #endif 8163 char pow (); 8164 int 8165 main () 8166 { 8167 return pow (); 8168 ; 8169 return 0; 8170 } 8171 _ACEOF 8172 rm -f conftest.$ac_objext conftest$ac_exeext 8173 if { (ac_try="$ac_link" 8174 case "(($ac_try" in 8175 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8176 *) ac_try_echo=$ac_try;; 8177 esac 8178 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8179 (eval "$ac_link") 2>conftest.er1 8180 ac_status=$? 8181 grep -v '^ *+' conftest.er1 >conftest.err 8182 rm -f conftest.er1 8183 cat conftest.err >&5 8184 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8185 (exit $ac_status); } && { 8186 test -z "$ac_c_werror_flag" || 8187 test ! -s conftest.err 8188 } && test -s conftest$ac_exeext && 8189 $as_test_x conftest$ac_exeext; then 8190 ac_cv_lib_m_pow=yes 8191 else 8192 echo "$as_me: failed program was:" >&5 8193 sed 's/^/| /' conftest.$ac_ext >&5 8194 8195 ac_cv_lib_m_pow=no 8196 fi 8197 8198 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8199 conftest$ac_exeext conftest.$ac_ext 8200 LIBS=$ac_check_lib_save_LIBS 8201 fi 8202 { echo "$as_me:$LINENO: result: $ac_cv_lib_m_pow" >&5 8203 echo "${ECHO_T}$ac_cv_lib_m_pow" >&6; } 8204 if test $ac_cv_lib_m_pow = yes; then 8205 POW_LIB=-lm 8206 else 8207 { echo "$as_me:$LINENO: WARNING: cannot find library containing definition of pow" >&5 8208 echo "$as_me: WARNING: cannot find library containing definition of pow" >&2;} 8209 fi 8210 8211 fi 8212 8213 fi 8214 8215 8216 for ac_func in vprintf 8217 do 8218 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 8219 { echo "$as_me:$LINENO: checking for $ac_func" >&5 8220 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 8221 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 8222 echo $ECHO_N "(cached) $ECHO_C" >&6 8223 else 8224 cat >conftest.$ac_ext <<_ACEOF 8225 /* confdefs.h. */ 8226 _ACEOF 8227 cat confdefs.h >>conftest.$ac_ext 8228 cat >>conftest.$ac_ext <<_ACEOF 8229 /* end confdefs.h. */ 8230 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 8231 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 8232 #define $ac_func innocuous_$ac_func 8233 8234 /* System header to define __stub macros and hopefully few prototypes, 8235 which can conflict with char $ac_func (); below. 8236 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8237 <limits.h> exists even on freestanding compilers. */ 8238 8239 #ifdef __STDC__ 8240 # include <limits.h> 8241 #else 8242 # include <assert.h> 8243 #endif 8244 8245 #undef $ac_func 8246 8247 /* Override any GCC internal prototype to avoid an error. 8248 Use char because int might match the return type of a GCC 8249 builtin and then its argument prototype would still apply. */ 8250 #ifdef __cplusplus 8251 extern "C" 8252 #endif 8253 char $ac_func (); 8254 /* The GNU C library defines this for functions which it implements 8255 to always fail with ENOSYS. Some functions are actually named 8256 something starting with __ and the normal name is an alias. */ 8257 #if defined __stub_$ac_func || defined __stub___$ac_func 8258 choke me 8259 #endif 8260 8261 int 8262 main () 8263 { 8264 return $ac_func (); 8265 ; 8266 return 0; 8267 } 8268 _ACEOF 8269 rm -f conftest.$ac_objext conftest$ac_exeext 8270 if { (ac_try="$ac_link" 8271 case "(($ac_try" in 8272 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8273 *) ac_try_echo=$ac_try;; 8274 esac 8275 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8276 (eval "$ac_link") 2>conftest.er1 8277 ac_status=$? 8278 grep -v '^ *+' conftest.er1 >conftest.err 8279 rm -f conftest.er1 8280 cat conftest.err >&5 8281 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8282 (exit $ac_status); } && { 8283 test -z "$ac_c_werror_flag" || 8284 test ! -s conftest.err 8285 } && test -s conftest$ac_exeext && 8286 $as_test_x conftest$ac_exeext; then 8287 eval "$as_ac_var=yes" 8288 else 8289 echo "$as_me: failed program was:" >&5 8290 sed 's/^/| /' conftest.$ac_ext >&5 8291 8292 eval "$as_ac_var=no" 8293 fi 8294 8295 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8296 conftest$ac_exeext conftest.$ac_ext 8297 fi 8298 ac_res=`eval echo '${'$as_ac_var'}'` 8299 { echo "$as_me:$LINENO: result: $ac_res" >&5 8300 echo "${ECHO_T}$ac_res" >&6; } 8301 if test `eval echo '${'$as_ac_var'}'` = yes; then 8302 cat >>confdefs.h <<_ACEOF 8303 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 8304 _ACEOF 8305 8306 { echo "$as_me:$LINENO: checking for _doprnt" >&5 8307 echo $ECHO_N "checking for _doprnt... $ECHO_C" >&6; } 8308 if test "${ac_cv_func__doprnt+set}" = set; then 8309 echo $ECHO_N "(cached) $ECHO_C" >&6 8310 else 8311 cat >conftest.$ac_ext <<_ACEOF 8312 /* confdefs.h. */ 8313 _ACEOF 8314 cat confdefs.h >>conftest.$ac_ext 8315 cat >>conftest.$ac_ext <<_ACEOF 8316 /* end confdefs.h. */ 8317 /* Define _doprnt to an innocuous variant, in case <limits.h> declares _doprnt. 8318 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 8319 #define _doprnt innocuous__doprnt 8320 8321 /* System header to define __stub macros and hopefully few prototypes, 8322 which can conflict with char _doprnt (); below. 8323 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 8324 <limits.h> exists even on freestanding compilers. */ 8325 8326 #ifdef __STDC__ 8327 # include <limits.h> 8328 #else 8329 # include <assert.h> 8330 #endif 8331 8332 #undef _doprnt 8333 8334 /* Override any GCC internal prototype to avoid an error. 8335 Use char because int might match the return type of a GCC 8336 builtin and then its argument prototype would still apply. */ 8337 #ifdef __cplusplus 8338 extern "C" 8339 #endif 8340 char _doprnt (); 8341 /* The GNU C library defines this for functions which it implements 8342 to always fail with ENOSYS. Some functions are actually named 8343 something starting with __ and the normal name is an alias. */ 8344 #if defined __stub__doprnt || defined __stub____doprnt 8345 choke me 8346 #endif 8347 8348 int 8349 main () 8350 { 8351 return _doprnt (); 8352 ; 8353 return 0; 8354 } 8355 _ACEOF 8356 rm -f conftest.$ac_objext conftest$ac_exeext 8357 if { (ac_try="$ac_link" 8358 case "(($ac_try" in 8359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8360 *) ac_try_echo=$ac_try;; 8361 esac 8362 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8363 (eval "$ac_link") 2>conftest.er1 8364 ac_status=$? 8365 grep -v '^ *+' conftest.er1 >conftest.err 8366 rm -f conftest.er1 8367 cat conftest.err >&5 8368 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8369 (exit $ac_status); } && { 8370 test -z "$ac_c_werror_flag" || 8371 test ! -s conftest.err 8372 } && test -s conftest$ac_exeext && 8373 $as_test_x conftest$ac_exeext; then 8374 ac_cv_func__doprnt=yes 8375 else 8376 echo "$as_me: failed program was:" >&5 8377 sed 's/^/| /' conftest.$ac_ext >&5 8378 8379 ac_cv_func__doprnt=no 8380 fi 8381 8382 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8383 conftest$ac_exeext conftest.$ac_ext 8384 fi 8385 { echo "$as_me:$LINENO: result: $ac_cv_func__doprnt" >&5 8386 echo "${ECHO_T}$ac_cv_func__doprnt" >&6; } 8387 if test $ac_cv_func__doprnt = yes; then 8388 8389 cat >>confdefs.h <<\_ACEOF 8390 #define HAVE_DOPRNT 1 8391 _ACEOF 8392 8393 fi 8394 8395 fi 8396 done 8397 8398 8399 8400 ################################################################################ 8401 8402 8403 ################################################################################ 8404 { echo "$as_me:$LINENO: checking file owner" >&5 8405 echo $ECHO_N "checking file owner... $ECHO_C" >&6; } 8406 OWNER="root" 8407 8408 8409 # Check whether --with-user was given. 8410 if test "${with_user+set}" = set; then 8411 withval=$with_user; OWNER="$withval" 8412 fi 8413 8414 { echo "$as_me:$LINENO: result: $OWNER" >&5 8415 echo "${ECHO_T}$OWNER" >&6; } 8416 8417 if test x$OWNER != x; then 8418 OWNER="-o $OWNER" 8419 fi 8420 8421 ################################################################################ 8422 { echo "$as_me:$LINENO: checking group owner" >&5 8423 echo $ECHO_N "checking group owner... $ECHO_C" >&6; } 8424 GROUP="root" 8425 8426 # Check whether --with-group was given. 8427 if test "${with_group+set}" = set; then 8428 withval=$with_group; GROUP="$withval" 8429 fi 8430 8431 { echo "$as_me:$LINENO: result: $GROUP" >&5 8432 echo "${ECHO_T}$GROUP" >&6; } 8433 8434 if test x$GROUP != x; then 8435 GROUP="-g $GROUP" 8436 fi 8437 8438 ################################################################################ 8439 { echo "$as_me:$LINENO: checking device node uid" >&5 8440 echo $ECHO_N "checking device node uid... $ECHO_C" >&6; } 8441 8442 8443 # Check whether --with-device-uid was given. 8444 if test "${with_device_uid+set}" = set; then 8445 withval=$with_device_uid; DM_DEVICE_UID="$withval" 8446 else 8447 DM_DEVICE_UID="0" 8448 fi 8449 8450 { echo "$as_me:$LINENO: result: $DM_DEVICE_UID" >&5 8451 echo "${ECHO_T}$DM_DEVICE_UID" >&6; } 8452 8453 ################################################################################ 8454 { echo "$as_me:$LINENO: checking device node gid" >&5 8455 echo $ECHO_N "checking device node gid... $ECHO_C" >&6; } 8456 8457 8458 # Check whether --with-device-gid was given. 8459 if test "${with_device_gid+set}" = set; then 8460 withval=$with_device_gid; DM_DEVICE_GID="$withval" 8461 else 8462 DM_DEVICE_GID="0" 8463 fi 8464 8465 { echo "$as_me:$LINENO: result: $DM_DEVICE_GID" >&5 8466 echo "${ECHO_T}$DM_DEVICE_GID" >&6; } 8467 8468 ################################################################################ 8469 { echo "$as_me:$LINENO: checking device node mode" >&5 8470 echo $ECHO_N "checking device node mode... $ECHO_C" >&6; } 8471 8472 8473 # Check whether --with-device-mode was given. 8474 if test "${with_device_mode+set}" = set; then 8475 withval=$with_device_mode; DM_DEVICE_MODE="$withval" 8476 else 8477 DM_DEVICE_MODE="0600" 8478 fi 8479 8480 { echo "$as_me:$LINENO: result: $DM_DEVICE_MODE" >&5 8481 echo "${ECHO_T}$DM_DEVICE_MODE" >&6; } 8482 8483 ################################################################################ 8484 { echo "$as_me:$LINENO: checking whether to enable lvm1 fallback" >&5 8485 echo $ECHO_N "checking whether to enable lvm1 fallback... $ECHO_C" >&6; } 8486 # Check whether --enable-lvm1_fallback was given. 8487 if test "${enable_lvm1_fallback+set}" = set; then 8488 enableval=$enable_lvm1_fallback; LVM1_FALLBACK=$enableval 8489 else 8490 LVM1_FALLBACK=no 8491 fi 8492 8493 { echo "$as_me:$LINENO: result: $LVM1_FALLBACK" >&5 8494 echo "${ECHO_T}$LVM1_FALLBACK" >&6; } 8495 8496 if test x$LVM1_FALLBACK = xyes; then 8497 8498 cat >>confdefs.h <<\_ACEOF 8499 #define LVM1_FALLBACK 1 8500 _ACEOF 8501 8502 fi 8503 8504 ################################################################################ 8505 { echo "$as_me:$LINENO: checking whether to include support for lvm1 metadata" >&5 8506 echo $ECHO_N "checking whether to include support for lvm1 metadata... $ECHO_C" >&6; } 8507 8508 # Check whether --with-lvm1 was given. 8509 if test "${with_lvm1+set}" = set; then 8510 withval=$with_lvm1; LVM1="$withval" 8511 else 8512 LVM1="internal" 8513 fi 8514 8515 { echo "$as_me:$LINENO: result: $LVM1" >&5 8516 echo "${ECHO_T}$LVM1" >&6; } 8517 8518 if [ "x$LVM1" != xnone -a "x$LVM1" != xinternal -a "x$LVM1" != xshared ]; 8519 then { { echo "$as_me:$LINENO: error: --with-lvm1 parameter invalid 8520 " >&5 8521 echo "$as_me: error: --with-lvm1 parameter invalid 8522 " >&2;} 8523 { (exit 1); exit 1; }; } 8524 fi; 8525 8526 if test x$LVM1 = xinternal; then 8527 8528 cat >>confdefs.h <<\_ACEOF 8529 #define LVM1_INTERNAL 1 8530 _ACEOF 8531 8532 fi 8533 8534 ################################################################################ 8535 { echo "$as_me:$LINENO: checking whether to include support for GFS pool metadata" >&5 8536 echo $ECHO_N "checking whether to include support for GFS pool metadata... $ECHO_C" >&6; } 8537 8538 # Check whether --with-pool was given. 8539 if test "${with_pool+set}" = set; then 8540 withval=$with_pool; POOL="$withval" 8541 else 8542 POOL="internal" 8543 fi 8544 8545 { echo "$as_me:$LINENO: result: $POOL" >&5 8546 echo "${ECHO_T}$POOL" >&6; } 8547 8548 if [ "x$POOL" != xnone -a "x$POOL" != xinternal -a "x$POOL" != xshared ]; 8549 then { { echo "$as_me:$LINENO: error: --with-pool parameter invalid 8550 " >&5 8551 echo "$as_me: error: --with-pool parameter invalid 8552 " >&2;} 8553 { (exit 1); exit 1; }; } 8554 fi; 8555 8556 if test x$POOL = xinternal; then 8557 8558 cat >>confdefs.h <<\_ACEOF 8559 #define POOL_INTERNAL 1 8560 _ACEOF 8561 8562 fi 8563 8564 ################################################################################ 8565 { echo "$as_me:$LINENO: checking whether to include support for cluster locking" >&5 8566 echo $ECHO_N "checking whether to include support for cluster locking... $ECHO_C" >&6; } 8567 8568 # Check whether --with-cluster was given. 8569 if test "${with_cluster+set}" = set; then 8570 withval=$with_cluster; CLUSTER="$withval" 8571 fi 8572 8573 { echo "$as_me:$LINENO: result: $CLUSTER" >&5 8574 echo "${ECHO_T}$CLUSTER" >&6; } 8575 8576 if [ "x$CLUSTER" != xnone -a "x$CLUSTER" != xinternal -a "x$CLUSTER" != xshared ]; 8577 then { { echo "$as_me:$LINENO: error: --with-cluster parameter invalid 8578 " >&5 8579 echo "$as_me: error: --with-cluster parameter invalid 8580 " >&2;} 8581 { (exit 1); exit 1; }; } 8582 fi; 8583 8584 if test x$CLUSTER = xinternal; then 8585 8586 cat >>confdefs.h <<\_ACEOF 8587 #define CLUSTER_LOCKING_INTERNAL 1 8588 _ACEOF 8589 8590 fi 8591 8592 ################################################################################ 8593 { echo "$as_me:$LINENO: checking whether to include snapshots" >&5 8594 echo $ECHO_N "checking whether to include snapshots... $ECHO_C" >&6; } 8595 8596 # Check whether --with-snapshots was given. 8597 if test "${with_snapshots+set}" = set; then 8598 withval=$with_snapshots; SNAPSHOTS="$withval" 8599 else 8600 SNAPSHOTS="internal" 8601 fi 8602 8603 { echo "$as_me:$LINENO: result: $SNAPSHOTS" >&5 8604 echo "${ECHO_T}$SNAPSHOTS" >&6; } 8605 8606 if [ "x$SNAPSHOTS" != xnone -a "x$SNAPSHOTS" != xinternal -a "x$SNAPSHOTS" != xshared ]; 8607 then { { echo "$as_me:$LINENO: error: --with-snapshots parameter invalid 8608 " >&5 8609 echo "$as_me: error: --with-snapshots parameter invalid 8610 " >&2;} 8611 { (exit 1); exit 1; }; } 8612 fi; 8613 8614 if test x$SNAPSHOTS = xinternal; then 8615 8616 cat >>confdefs.h <<\_ACEOF 8617 #define SNAPSHOT_INTERNAL 1 8618 _ACEOF 8619 8620 fi 8621 8622 ################################################################################ 8623 { echo "$as_me:$LINENO: checking whether to include mirrors" >&5 8624 echo $ECHO_N "checking whether to include mirrors... $ECHO_C" >&6; } 8625 8626 # Check whether --with-mirrors was given. 8627 if test "${with_mirrors+set}" = set; then 8628 withval=$with_mirrors; MIRRORS="$withval" 8629 else 8630 MIRRORS="internal" 8631 fi 8632 8633 { echo "$as_me:$LINENO: result: $MIRRORS" >&5 8634 echo "${ECHO_T}$MIRRORS" >&6; } 8635 8636 if [ "x$MIRRORS" != xnone -a "x$MIRRORS" != xinternal -a "x$MIRRORS" != xshared ]; 8637 then { { echo "$as_me:$LINENO: error: --with-mirrors parameter invalid 8638 " >&5 8639 echo "$as_me: error: --with-mirrors parameter invalid 8640 " >&2;} 8641 { (exit 1); exit 1; }; } 8642 fi; 8643 8644 if test x$MIRRORS = xinternal; then 8645 8646 cat >>confdefs.h <<\_ACEOF 8647 #define MIRRORED_INTERNAL 1 8648 _ACEOF 8649 8650 fi 8651 8652 ################################################################################ 8653 { echo "$as_me:$LINENO: checking whether to enable readline" >&5 8654 echo $ECHO_N "checking whether to enable readline... $ECHO_C" >&6; } 8655 # Check whether --enable-readline was given. 8656 if test "${enable_readline+set}" = set; then 8657 enableval=$enable_readline; READLINE=$enableval 8658 else 8659 READLINE=maybe 8660 fi 8661 8662 { echo "$as_me:$LINENO: result: $READLINE" >&5 8663 echo "${ECHO_T}$READLINE" >&6; } 8664 8665 ################################################################################ 8666 { echo "$as_me:$LINENO: checking whether to enable realtime support" >&5 8667 echo $ECHO_N "checking whether to enable realtime support... $ECHO_C" >&6; } 8668 # Check whether --enable-realtime was given. 8669 if test "${enable_realtime+set}" = set; then 8670 enableval=$enable_realtime; REALTIME=$enableval 8671 fi 8672 8673 { echo "$as_me:$LINENO: result: $REALTIME" >&5 8674 echo "${ECHO_T}$REALTIME" >&6; } 8675 8676 ################################################################################ 8677 { echo "$as_me:$LINENO: checking whether to build cluster LVM daemon" >&5 8678 echo $ECHO_N "checking whether to build cluster LVM daemon... $ECHO_C" >&6; } 8679 8680 # Check whether --with-clvmd was given. 8681 if test "${with_clvmd+set}" = set; then 8682 withval=$with_clvmd; CLVMD="$withval" 8683 else 8684 CLVMD="none" 8685 fi 8686 8687 if test x$CLVMD = xyes; then 8688 CLVMD=all 8689 fi 8690 { echo "$as_me:$LINENO: result: $CLVMD" >&5 8691 echo "${ECHO_T}$CLVMD" >&6; } 8692 8693 if test x$CLVMD != xnone && test x$CLUSTER = xnone; then 8694 CLUSTER=internal 8695 fi 8696 8697 ################################################################################ 8698 { echo "$as_me:$LINENO: checking whether to enable debugging" >&5 8699 echo $ECHO_N "checking whether to enable debugging... $ECHO_C" >&6; } 8700 # Check whether --enable-debug was given. 8701 if test "${enable_debug+set}" = set; then 8702 enableval=$enable_debug; DEBUG=$enableval 8703 else 8704 DEBUG=no 8705 fi 8706 8707 { echo "$as_me:$LINENO: result: $DEBUG" >&5 8708 echo "${ECHO_T}$DEBUG" >&6; } 8709 8710 if test x$DEBUG = xyes; then 8711 COPTIMISE_FLAG= 8712 else 8713 CSCOPE_CMD= 8714 fi 8715 8716 ################################################################################ 8717 { echo "$as_me:$LINENO: checking for C optimisation flag" >&5 8718 echo $ECHO_N "checking for C optimisation flag... $ECHO_C" >&6; } 8719 8720 # Check whether --with-optimisation was given. 8721 if test "${with_optimisation+set}" = set; then 8722 withval=$with_optimisation; COPTIMISE_FLAG="$withval" 8723 fi 8724 8725 { echo "$as_me:$LINENO: result: $COPTIMISE_FLAG" >&5 8726 echo "${ECHO_T}$COPTIMISE_FLAG" >&6; } 8727 8728 ################################################################################ 8729 { echo "$as_me:$LINENO: checking whether to gather gcov profiling data" >&5 8730 echo $ECHO_N "checking whether to gather gcov profiling data... $ECHO_C" >&6; } 8731 # Check whether --enable-profiling was given. 8732 if test "${enable_profiling+set}" = set; then 8733 enableval=$enable_profiling; PROFILING=$enableval 8734 else 8735 PROFILING=no 8736 fi 8737 8738 { echo "$as_me:$LINENO: result: $PROFILING" >&5 8739 echo "${ECHO_T}$PROFILING" >&6; } 8740 8741 if test "x$PROFILING" = xyes; then 8742 COPTIMISE_FLAG="$COPTIMISE_FLAG -fprofile-arcs -ftest-coverage" 8743 # Extract the first word of "lcov", so it can be a program name with args. 8744 set dummy lcov; ac_word=$2 8745 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8746 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8747 if test "${ac_cv_path_LCOV+set}" = set; then 8748 echo $ECHO_N "(cached) $ECHO_C" >&6 8749 else 8750 case $LCOV in 8751 [\\/]* | ?:[\\/]*) 8752 ac_cv_path_LCOV="$LCOV" # Let the user override the test with a path. 8753 ;; 8754 *) 8755 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8756 for as_dir in $PATH 8757 do 8758 IFS=$as_save_IFS 8759 test -z "$as_dir" && as_dir=. 8760 for ac_exec_ext in '' $ac_executable_extensions; do 8761 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8762 ac_cv_path_LCOV="$as_dir/$ac_word$ac_exec_ext" 8763 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8764 break 2 8765 fi 8766 done 8767 done 8768 IFS=$as_save_IFS 8769 8770 test -z "$ac_cv_path_LCOV" && ac_cv_path_LCOV="no" 8771 ;; 8772 esac 8773 fi 8774 LCOV=$ac_cv_path_LCOV 8775 if test -n "$LCOV"; then 8776 { echo "$as_me:$LINENO: result: $LCOV" >&5 8777 echo "${ECHO_T}$LCOV" >&6; } 8778 else 8779 { echo "$as_me:$LINENO: result: no" >&5 8780 echo "${ECHO_T}no" >&6; } 8781 fi 8782 8783 8784 # Extract the first word of "genhtml", so it can be a program name with args. 8785 set dummy genhtml; ac_word=$2 8786 { echo "$as_me:$LINENO: checking for $ac_word" >&5 8787 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 8788 if test "${ac_cv_path_GENHTML+set}" = set; then 8789 echo $ECHO_N "(cached) $ECHO_C" >&6 8790 else 8791 case $GENHTML in 8792 [\\/]* | ?:[\\/]*) 8793 ac_cv_path_GENHTML="$GENHTML" # Let the user override the test with a path. 8794 ;; 8795 *) 8796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8797 for as_dir in $PATH 8798 do 8799 IFS=$as_save_IFS 8800 test -z "$as_dir" && as_dir=. 8801 for ac_exec_ext in '' $ac_executable_extensions; do 8802 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 8803 ac_cv_path_GENHTML="$as_dir/$ac_word$ac_exec_ext" 8804 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 8805 break 2 8806 fi 8807 done 8808 done 8809 IFS=$as_save_IFS 8810 8811 test -z "$ac_cv_path_GENHTML" && ac_cv_path_GENHTML="no" 8812 ;; 8813 esac 8814 fi 8815 GENHTML=$ac_cv_path_GENHTML 8816 if test -n "$GENHTML"; then 8817 { echo "$as_me:$LINENO: result: $GENHTML" >&5 8818 echo "${ECHO_T}$GENHTML" >&6; } 8819 else 8820 { echo "$as_me:$LINENO: result: no" >&5 8821 echo "${ECHO_T}no" >&6; } 8822 fi 8823 8824 8825 if test "$LCOV" = no -o "$GENHTML" = no ; then 8826 { { echo "$as_me:$LINENO: error: lcov and genhtml are required for profiling" >&5 8827 echo "$as_me: error: lcov and genhtml are required for profiling" >&2;} 8828 { (exit 1); exit 1; }; } 8829 fi 8830 fi 8831 8832 ################################################################################ 8833 { echo "$as_me:$LINENO: checking whether to use device-mapper" >&5 8834 echo $ECHO_N "checking whether to use device-mapper... $ECHO_C" >&6; } 8835 # Check whether --enable-devmapper was given. 8836 if test "${enable_devmapper+set}" = set; then 8837 enableval=$enable_devmapper; DEVMAPPER=$enableval 8838 fi 8839 8840 { echo "$as_me:$LINENO: result: $DEVMAPPER" >&5 8841 echo "${ECHO_T}$DEVMAPPER" >&6; } 8842 8843 if test x$DEVMAPPER = xyes; then 8844 8845 cat >>confdefs.h <<\_ACEOF 8846 #define DEVMAPPER_SUPPORT 1 8847 _ACEOF 8848 8849 fi 8850 8851 ################################################################################ 8852 # Check whether --enable-compat was given. 8853 if test "${enable_compat+set}" = set; then 8854 enableval=$enable_compat; DM_COMPAT=$enableval 8855 else 8856 DM_COMPAT=no 8857 fi 8858 8859 8860 ################################################################################ 8861 # Check whether --enable-ioctl was given. 8862 if test "${enable_ioctl+set}" = set; then 8863 enableval=$enable_ioctl; DM_IOCTLS=$enableval 8864 fi 8865 8866 8867 ################################################################################ 8868 { echo "$as_me:$LINENO: checking whether to enable O_DIRECT" >&5 8869 echo $ECHO_N "checking whether to enable O_DIRECT... $ECHO_C" >&6; } 8870 # Check whether --enable-o_direct was given. 8871 if test "${enable_o_direct+set}" = set; then 8872 enableval=$enable_o_direct; ODIRECT=$enableval 8873 fi 8874 8875 { echo "$as_me:$LINENO: result: $ODIRECT" >&5 8876 echo "${ECHO_T}$ODIRECT" >&6; } 8877 8878 if test x$ODIRECT = xyes; then 8879 8880 cat >>confdefs.h <<\_ACEOF 8881 #define O_DIRECT_SUPPORT 1 8882 _ACEOF 8883 8884 fi 8885 8886 ################################################################################ 8887 { echo "$as_me:$LINENO: checking whether to compile liblvm2cmd.so" >&5 8888 echo $ECHO_N "checking whether to compile liblvm2cmd.so... $ECHO_C" >&6; } 8889 # Check whether --enable-cmdlib was given. 8890 if test "${enable_cmdlib+set}" = set; then 8891 enableval=$enable_cmdlib; CMDLIB=$enableval 8892 else 8893 CMDLIB=no 8894 fi 8895 8896 { echo "$as_me:$LINENO: result: $CMDLIB" >&5 8897 echo "${ECHO_T}$CMDLIB" >&6; } 8898 8899 test x$CMDLIB = xyes \ 8900 && LVM2CMD_LIB=-llvm2cmd \ 8901 || LVM2CMD_LIB= 8902 8903 ################################################################################ 8904 # Check whether --enable-pkgconfig was given. 8905 if test "${enable_pkgconfig+set}" = set; then 8906 enableval=$enable_pkgconfig; PKGCONFIG=$enableval 8907 else 8908 PKGCONFIG=no 8909 fi 8910 8911 8912 ################################################################################ 8913 { echo "$as_me:$LINENO: checking whether to install fsadm" >&5 8914 echo $ECHO_N "checking whether to install fsadm... $ECHO_C" >&6; } 8915 # Check whether --enable-fsadm was given. 8916 if test "${enable_fsadm+set}" = set; then 8917 enableval=$enable_fsadm; FSADM=$enableval 8918 fi 8919 8920 { echo "$as_me:$LINENO: result: $FSADM" >&5 8921 echo "${ECHO_T}$FSADM" >&6; } 8922 8923 ################################################################################ 8924 { echo "$as_me:$LINENO: checking whether to use dmeventd" >&5 8925 echo $ECHO_N "checking whether to use dmeventd... $ECHO_C" >&6; } 8926 # Check whether --enable-dmeventd was given. 8927 if test "${enable_dmeventd+set}" = set; then 8928 enableval=$enable_dmeventd; DMEVENTD=$enableval 8929 fi 8930 8931 { echo "$as_me:$LINENO: result: $DMEVENTD" >&5 8932 echo "${ECHO_T}$DMEVENTD" >&6; } 8933 8934 BUILD_DMEVENTD=$DMEVENTD 8935 8936 if test x$DMEVENTD = xyes; then 8937 if test x$MIRRORS != xinternal; then 8938 { { echo "$as_me:$LINENO: error: --enable-dmeventd currently requires --with-mirrors=internal 8939 " >&5 8940 echo "$as_me: error: --enable-dmeventd currently requires --with-mirrors=internal 8941 " >&2;} 8942 { (exit 1); exit 1; }; } 8943 fi 8944 if test x$CMDLIB = xno; then 8945 { { echo "$as_me:$LINENO: error: --enable-dmeventd requires --enable-cmdlib to be used as well 8946 " >&5 8947 echo "$as_me: error: --enable-dmeventd requires --enable-cmdlib to be used as well 8948 " >&2;} 8949 { (exit 1); exit 1; }; } 8950 fi 8951 fi 8952 8953 if test x$DMEVENTD = xyes; then 8954 8955 cat >>confdefs.h <<\_ACEOF 8956 #define DMEVENTD 1 8957 _ACEOF 8958 8959 fi 8960 8961 ################################################################################ 8962 8963 { echo "$as_me:$LINENO: checking for getline in -lc" >&5 8964 echo $ECHO_N "checking for getline in -lc... $ECHO_C" >&6; } 8965 if test "${ac_cv_lib_c_getline+set}" = set; then 8966 echo $ECHO_N "(cached) $ECHO_C" >&6 8967 else 8968 ac_check_lib_save_LIBS=$LIBS 8969 LIBS="-lc $LIBS" 8970 cat >conftest.$ac_ext <<_ACEOF 8971 /* confdefs.h. */ 8972 _ACEOF 8973 cat confdefs.h >>conftest.$ac_ext 8974 cat >>conftest.$ac_ext <<_ACEOF 8975 /* end confdefs.h. */ 8976 8977 /* Override any GCC internal prototype to avoid an error. 8978 Use char because int might match the return type of a GCC 8979 builtin and then its argument prototype would still apply. */ 8980 #ifdef __cplusplus 8981 extern "C" 8982 #endif 8983 char getline (); 8984 int 8985 main () 8986 { 8987 return getline (); 8988 ; 8989 return 0; 8990 } 8991 _ACEOF 8992 rm -f conftest.$ac_objext conftest$ac_exeext 8993 if { (ac_try="$ac_link" 8994 case "(($ac_try" in 8995 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8996 *) ac_try_echo=$ac_try;; 8997 esac 8998 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8999 (eval "$ac_link") 2>conftest.er1 9000 ac_status=$? 9001 grep -v '^ *+' conftest.er1 >conftest.err 9002 rm -f conftest.er1 9003 cat conftest.err >&5 9004 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9005 (exit $ac_status); } && { 9006 test -z "$ac_c_werror_flag" || 9007 test ! -s conftest.err 9008 } && test -s conftest$ac_exeext && 9009 $as_test_x conftest$ac_exeext; then 9010 ac_cv_lib_c_getline=yes 9011 else 9012 echo "$as_me: failed program was:" >&5 9013 sed 's/^/| /' conftest.$ac_ext >&5 9014 9015 ac_cv_lib_c_getline=no 9016 fi 9017 9018 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9019 conftest$ac_exeext conftest.$ac_ext 9020 LIBS=$ac_check_lib_save_LIBS 9021 fi 9022 { echo "$as_me:$LINENO: result: $ac_cv_lib_c_getline" >&5 9023 echo "${ECHO_T}$ac_cv_lib_c_getline" >&6; } 9024 if test $ac_cv_lib_c_getline = yes; then 9025 9026 cat >>confdefs.h <<\_ACEOF 9027 #define HAVE_GETLINE 1 9028 _ACEOF 9029 9030 fi 9031 9032 9033 ################################################################################ 9034 9035 { echo "$as_me:$LINENO: checking for canonicalize_file_name in -lc" >&5 9036 echo $ECHO_N "checking for canonicalize_file_name in -lc... $ECHO_C" >&6; } 9037 if test "${ac_cv_lib_c_canonicalize_file_name+set}" = set; then 9038 echo $ECHO_N "(cached) $ECHO_C" >&6 9039 else 9040 ac_check_lib_save_LIBS=$LIBS 9041 LIBS="-lc $LIBS" 9042 cat >conftest.$ac_ext <<_ACEOF 9043 /* confdefs.h. */ 9044 _ACEOF 9045 cat confdefs.h >>conftest.$ac_ext 9046 cat >>conftest.$ac_ext <<_ACEOF 9047 /* end confdefs.h. */ 9048 9049 /* Override any GCC internal prototype to avoid an error. 9050 Use char because int might match the return type of a GCC 9051 builtin and then its argument prototype would still apply. */ 9052 #ifdef __cplusplus 9053 extern "C" 9054 #endif 9055 char canonicalize_file_name (); 9056 int 9057 main () 9058 { 9059 return canonicalize_file_name (); 9060 ; 9061 return 0; 9062 } 9063 _ACEOF 9064 rm -f conftest.$ac_objext conftest$ac_exeext 9065 if { (ac_try="$ac_link" 9066 case "(($ac_try" in 9067 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9068 *) ac_try_echo=$ac_try;; 9069 esac 9070 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9071 (eval "$ac_link") 2>conftest.er1 9072 ac_status=$? 9073 grep -v '^ *+' conftest.er1 >conftest.err 9074 rm -f conftest.er1 9075 cat conftest.err >&5 9076 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9077 (exit $ac_status); } && { 9078 test -z "$ac_c_werror_flag" || 9079 test ! -s conftest.err 9080 } && test -s conftest$ac_exeext && 9081 $as_test_x conftest$ac_exeext; then 9082 ac_cv_lib_c_canonicalize_file_name=yes 9083 else 9084 echo "$as_me: failed program was:" >&5 9085 sed 's/^/| /' conftest.$ac_ext >&5 9086 9087 ac_cv_lib_c_canonicalize_file_name=no 9088 fi 9089 9090 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9091 conftest$ac_exeext conftest.$ac_ext 9092 LIBS=$ac_check_lib_save_LIBS 9093 fi 9094 { echo "$as_me:$LINENO: result: $ac_cv_lib_c_canonicalize_file_name" >&5 9095 echo "${ECHO_T}$ac_cv_lib_c_canonicalize_file_name" >&6; } 9096 if test $ac_cv_lib_c_canonicalize_file_name = yes; then 9097 9098 cat >>confdefs.h <<\_ACEOF 9099 #define HAVE_CANONICALIZE_FILE_NAME 1 9100 _ACEOF 9101 9102 fi 9103 9104 9105 ################################################################################ 9106 if [ "x$exec_prefix" = xNONE -a "x$prefix" = xNONE ]; 9107 then exec_prefix=""; 9108 fi; 9109 9110 ################################################################################ 9111 if test x$READLINE != xno; then 9112 { echo "$as_me:$LINENO: checking for library containing tgetent" >&5 9113 echo $ECHO_N "checking for library containing tgetent... $ECHO_C" >&6; } 9114 if test "${ac_cv_search_tgetent+set}" = set; then 9115 echo $ECHO_N "(cached) $ECHO_C" >&6 9116 else 9117 ac_func_search_save_LIBS=$LIBS 9118 cat >conftest.$ac_ext <<_ACEOF 9119 /* confdefs.h. */ 9120 _ACEOF 9121 cat confdefs.h >>conftest.$ac_ext 9122 cat >>conftest.$ac_ext <<_ACEOF 9123 /* end confdefs.h. */ 9124 9125 /* Override any GCC internal prototype to avoid an error. 9126 Use char because int might match the return type of a GCC 9127 builtin and then its argument prototype would still apply. */ 9128 #ifdef __cplusplus 9129 extern "C" 9130 #endif 9131 char tgetent (); 9132 int 9133 main () 9134 { 9135 return tgetent (); 9136 ; 9137 return 0; 9138 } 9139 _ACEOF 9140 for ac_lib in '' ncurses curses termcap termlib; do 9141 if test -z "$ac_lib"; then 9142 ac_res="none required" 9143 else 9144 ac_res=-l$ac_lib 9145 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 9146 fi 9147 rm -f conftest.$ac_objext conftest$ac_exeext 9148 if { (ac_try="$ac_link" 9149 case "(($ac_try" in 9150 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9151 *) ac_try_echo=$ac_try;; 9152 esac 9153 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9154 (eval "$ac_link") 2>conftest.er1 9155 ac_status=$? 9156 grep -v '^ *+' conftest.er1 >conftest.err 9157 rm -f conftest.er1 9158 cat conftest.err >&5 9159 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9160 (exit $ac_status); } && { 9161 test -z "$ac_c_werror_flag" || 9162 test ! -s conftest.err 9163 } && test -s conftest$ac_exeext && 9164 $as_test_x conftest$ac_exeext; then 9165 ac_cv_search_tgetent=$ac_res 9166 else 9167 echo "$as_me: failed program was:" >&5 9168 sed 's/^/| /' conftest.$ac_ext >&5 9169 9170 9171 fi 9172 9173 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9174 conftest$ac_exeext 9175 if test "${ac_cv_search_tgetent+set}" = set; then 9176 break 9177 fi 9178 done 9179 if test "${ac_cv_search_tgetent+set}" = set; then 9180 : 9181 else 9182 ac_cv_search_tgetent=no 9183 fi 9184 rm conftest.$ac_ext 9185 LIBS=$ac_func_search_save_LIBS 9186 fi 9187 { echo "$as_me:$LINENO: result: $ac_cv_search_tgetent" >&5 9188 echo "${ECHO_T}$ac_cv_search_tgetent" >&6; } 9189 ac_res=$ac_cv_search_tgetent 9190 if test "$ac_res" != no; then 9191 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 9192 tg_found=yes 9193 else 9194 tg_found=no 9195 fi 9196 9197 test x$READLINE:$tg_found = xyes:no && 9198 { { echo "$as_me:$LINENO: error: termcap could not be found which is required for the 9199 --enable-readline option (which is enabled by default). Either disable readline 9200 support with --disable-readline or download and install termcap from: 9201 ftp.gnu.org/gnu/termcap 9202 Note: if you are using precompiled packages you will also need the development 9203 package as well (which may be called termcap-devel or something similar). 9204 Note: (n)curses also seems to work as a substitute for termcap. This was 9205 not found either - but you could try installing that as well. 9206 " >&5 9207 echo "$as_me: error: termcap could not be found which is required for the 9208 --enable-readline option (which is enabled by default). Either disable readline 9209 support with --disable-readline or download and install termcap from: 9210 ftp.gnu.org/gnu/termcap 9211 Note: if you are using precompiled packages you will also need the development 9212 package as well (which may be called termcap-devel or something similar). 9213 Note: (n)curses also seems to work as a substitute for termcap. This was 9214 not found either - but you could try installing that as well. 9215 " >&2;} 9216 { (exit 1); exit 1; }; } 9217 fi 9218 9219 ################################################################################ 9220 { echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 9221 echo $ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } 9222 if test "${ac_cv_lib_dl_dlopen+set}" = set; then 9223 echo $ECHO_N "(cached) $ECHO_C" >&6 9224 else 9225 ac_check_lib_save_LIBS=$LIBS 9226 LIBS="-ldl $LIBS" 9227 cat >conftest.$ac_ext <<_ACEOF 9228 /* confdefs.h. */ 9229 _ACEOF 9230 cat confdefs.h >>conftest.$ac_ext 9231 cat >>conftest.$ac_ext <<_ACEOF 9232 /* end confdefs.h. */ 9233 9234 /* Override any GCC internal prototype to avoid an error. 9235 Use char because int might match the return type of a GCC 9236 builtin and then its argument prototype would still apply. */ 9237 #ifdef __cplusplus 9238 extern "C" 9239 #endif 9240 char dlopen (); 9241 int 9242 main () 9243 { 9244 return dlopen (); 9245 ; 9246 return 0; 9247 } 9248 _ACEOF 9249 rm -f conftest.$ac_objext conftest$ac_exeext 9250 if { (ac_try="$ac_link" 9251 case "(($ac_try" in 9252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9253 *) ac_try_echo=$ac_try;; 9254 esac 9255 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9256 (eval "$ac_link") 2>conftest.er1 9257 ac_status=$? 9258 grep -v '^ *+' conftest.er1 >conftest.err 9259 rm -f conftest.er1 9260 cat conftest.err >&5 9261 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9262 (exit $ac_status); } && { 9263 test -z "$ac_c_werror_flag" || 9264 test ! -s conftest.err 9265 } && test -s conftest$ac_exeext && 9266 $as_test_x conftest$ac_exeext; then 9267 ac_cv_lib_dl_dlopen=yes 9268 else 9269 echo "$as_me: failed program was:" >&5 9270 sed 's/^/| /' conftest.$ac_ext >&5 9271 9272 ac_cv_lib_dl_dlopen=no 9273 fi 9274 9275 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9276 conftest$ac_exeext conftest.$ac_ext 9277 LIBS=$ac_check_lib_save_LIBS 9278 fi 9279 { echo "$as_me:$LINENO: result: $ac_cv_lib_dl_dlopen" >&5 9280 echo "${ECHO_T}$ac_cv_lib_dl_dlopen" >&6; } 9281 if test $ac_cv_lib_dl_dlopen = yes; then 9282 HAVE_LIBDL=yes 9283 else 9284 HAVE_LIBDL=no 9285 fi 9286 9287 9288 if [ "x$HAVE_LIBDL" = xyes ]; then 9289 9290 cat >>confdefs.h <<\_ACEOF 9291 #define HAVE_LIBDL 1 9292 _ACEOF 9293 9294 LIBS="-ldl $LIBS" 9295 else 9296 HAVE_LIBDL=no 9297 fi 9298 9299 ################################################################################ 9300 if [ \( "x$LVM1" = xshared -o "x$POOL" = xshared -o "x$CLUSTER" = xshared \ 9301 -o "x$SNAPSHOTS" = xshared -o "x$MIRRORS" = xshared \ 9302 \) -a "x$STATIC_LINK" = xyes ]; 9303 then { { echo "$as_me:$LINENO: error: Features cannot be 'shared' when building statically 9304 " >&5 9305 echo "$as_me: error: Features cannot be 'shared' when building statically 9306 " >&2;} 9307 { (exit 1); exit 1; }; } 9308 fi 9309 9310 ################################################################################ 9311 { echo "$as_me:$LINENO: checking whether to use static linking" >&5 9312 echo $ECHO_N "checking whether to use static linking... $ECHO_C" >&6; } 9313 # Check whether --enable-static_link was given. 9314 if test "${enable_static_link+set}" = set; then 9315 enableval=$enable_static_link; STATIC_LINK=$enableval 9316 else 9317 STATIC_LINK=no 9318 fi 9319 9320 { echo "$as_me:$LINENO: result: $STATIC_LINK" >&5 9321 echo "${ECHO_T}$STATIC_LINK" >&6; } 9322 9323 ################################################################################ 9324 { echo "$as_me:$LINENO: checking whether to enable selinux support" >&5 9325 echo $ECHO_N "checking whether to enable selinux support... $ECHO_C" >&6; } 9326 # Check whether --enable-selinux was given. 9327 if test "${enable_selinux+set}" = set; then 9328 enableval=$enable_selinux; SELINUX=$enableval 9329 fi 9330 9331 { echo "$as_me:$LINENO: result: $SELINUX" >&5 9332 echo "${ECHO_T}$SELINUX" >&6; } 9333 9334 ################################################################################ 9335 if test x$SELINUX = xyes; then 9336 { echo "$as_me:$LINENO: checking for sepol_check_context in -lsepol" >&5 9337 echo $ECHO_N "checking for sepol_check_context in -lsepol... $ECHO_C" >&6; } 9338 if test "${ac_cv_lib_sepol_sepol_check_context+set}" = set; then 9339 echo $ECHO_N "(cached) $ECHO_C" >&6 9340 else 9341 ac_check_lib_save_LIBS=$LIBS 9342 LIBS="-lsepol $LIBS" 9343 cat >conftest.$ac_ext <<_ACEOF 9344 /* confdefs.h. */ 9345 _ACEOF 9346 cat confdefs.h >>conftest.$ac_ext 9347 cat >>conftest.$ac_ext <<_ACEOF 9348 /* end confdefs.h. */ 9349 9350 /* Override any GCC internal prototype to avoid an error. 9351 Use char because int might match the return type of a GCC 9352 builtin and then its argument prototype would still apply. */ 9353 #ifdef __cplusplus 9354 extern "C" 9355 #endif 9356 char sepol_check_context (); 9357 int 9358 main () 9359 { 9360 return sepol_check_context (); 9361 ; 9362 return 0; 9363 } 9364 _ACEOF 9365 rm -f conftest.$ac_objext conftest$ac_exeext 9366 if { (ac_try="$ac_link" 9367 case "(($ac_try" in 9368 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9369 *) ac_try_echo=$ac_try;; 9370 esac 9371 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9372 (eval "$ac_link") 2>conftest.er1 9373 ac_status=$? 9374 grep -v '^ *+' conftest.er1 >conftest.err 9375 rm -f conftest.er1 9376 cat conftest.err >&5 9377 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9378 (exit $ac_status); } && { 9379 test -z "$ac_c_werror_flag" || 9380 test ! -s conftest.err 9381 } && test -s conftest$ac_exeext && 9382 $as_test_x conftest$ac_exeext; then 9383 ac_cv_lib_sepol_sepol_check_context=yes 9384 else 9385 echo "$as_me: failed program was:" >&5 9386 sed 's/^/| /' conftest.$ac_ext >&5 9387 9388 ac_cv_lib_sepol_sepol_check_context=no 9389 fi 9390 9391 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9392 conftest$ac_exeext conftest.$ac_ext 9393 LIBS=$ac_check_lib_save_LIBS 9394 fi 9395 { echo "$as_me:$LINENO: result: $ac_cv_lib_sepol_sepol_check_context" >&5 9396 echo "${ECHO_T}$ac_cv_lib_sepol_sepol_check_context" >&6; } 9397 if test $ac_cv_lib_sepol_sepol_check_context = yes; then 9398 HAVE_SEPOL=yes 9399 else 9400 HAVE_SEPOL=no 9401 fi 9402 9403 9404 if test x$HAVE_SEPOL = xyes; then 9405 9406 cat >>confdefs.h <<\_ACEOF 9407 #define HAVE_SEPOL 1 9408 _ACEOF 9409 9410 LIBS="-lsepol $LIBS" 9411 fi 9412 9413 { echo "$as_me:$LINENO: checking for is_selinux_enabled in -lselinux" >&5 9414 echo $ECHO_N "checking for is_selinux_enabled in -lselinux... $ECHO_C" >&6; } 9415 if test "${ac_cv_lib_selinux_is_selinux_enabled+set}" = set; then 9416 echo $ECHO_N "(cached) $ECHO_C" >&6 9417 else 9418 ac_check_lib_save_LIBS=$LIBS 9419 LIBS="-lselinux $LIBS" 9420 cat >conftest.$ac_ext <<_ACEOF 9421 /* confdefs.h. */ 9422 _ACEOF 9423 cat confdefs.h >>conftest.$ac_ext 9424 cat >>conftest.$ac_ext <<_ACEOF 9425 /* end confdefs.h. */ 9426 9427 /* Override any GCC internal prototype to avoid an error. 9428 Use char because int might match the return type of a GCC 9429 builtin and then its argument prototype would still apply. */ 9430 #ifdef __cplusplus 9431 extern "C" 9432 #endif 9433 char is_selinux_enabled (); 9434 int 9435 main () 9436 { 9437 return is_selinux_enabled (); 9438 ; 9439 return 0; 9440 } 9441 _ACEOF 9442 rm -f conftest.$ac_objext conftest$ac_exeext 9443 if { (ac_try="$ac_link" 9444 case "(($ac_try" in 9445 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9446 *) ac_try_echo=$ac_try;; 9447 esac 9448 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9449 (eval "$ac_link") 2>conftest.er1 9450 ac_status=$? 9451 grep -v '^ *+' conftest.er1 >conftest.err 9452 rm -f conftest.er1 9453 cat conftest.err >&5 9454 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9455 (exit $ac_status); } && { 9456 test -z "$ac_c_werror_flag" || 9457 test ! -s conftest.err 9458 } && test -s conftest$ac_exeext && 9459 $as_test_x conftest$ac_exeext; then 9460 ac_cv_lib_selinux_is_selinux_enabled=yes 9461 else 9462 echo "$as_me: failed program was:" >&5 9463 sed 's/^/| /' conftest.$ac_ext >&5 9464 9465 ac_cv_lib_selinux_is_selinux_enabled=no 9466 fi 9467 9468 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9469 conftest$ac_exeext conftest.$ac_ext 9470 LIBS=$ac_check_lib_save_LIBS 9471 fi 9472 { echo "$as_me:$LINENO: result: $ac_cv_lib_selinux_is_selinux_enabled" >&5 9473 echo "${ECHO_T}$ac_cv_lib_selinux_is_selinux_enabled" >&6; } 9474 if test $ac_cv_lib_selinux_is_selinux_enabled = yes; then 9475 HAVE_SELINUX=yes 9476 else 9477 HAVE_SELINUX=no 9478 fi 9479 9480 9481 if test x$HAVE_SELINUX = xyes; then 9482 9483 cat >>confdefs.h <<\_ACEOF 9484 #define HAVE_SELINUX 1 9485 _ACEOF 9486 9487 LIBS="-lselinux $LIBS" 9488 else 9489 { echo "$as_me:$LINENO: WARNING: Disabling selinux" >&5 9490 echo "$as_me: WARNING: Disabling selinux" >&2;} 9491 fi 9492 9493 # With --enable-static_link and selinux enabled, linking 9494 # fails on at least Debian unstable due to unsatisfied references 9495 # to pthread_mutex_lock and _unlock. See if we need -lpthread. 9496 if test "$STATIC_LINK-$HAVE_SELINUX" = yes-yes; then 9497 lvm_saved_libs=$LIBS 9498 LIBS="$LIBS -static" 9499 { echo "$as_me:$LINENO: checking for library containing pthread_mutex_lock" >&5 9500 echo $ECHO_N "checking for library containing pthread_mutex_lock... $ECHO_C" >&6; } 9501 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 9502 echo $ECHO_N "(cached) $ECHO_C" >&6 9503 else 9504 ac_func_search_save_LIBS=$LIBS 9505 cat >conftest.$ac_ext <<_ACEOF 9506 /* confdefs.h. */ 9507 _ACEOF 9508 cat confdefs.h >>conftest.$ac_ext 9509 cat >>conftest.$ac_ext <<_ACEOF 9510 /* end confdefs.h. */ 9511 9512 /* Override any GCC internal prototype to avoid an error. 9513 Use char because int might match the return type of a GCC 9514 builtin and then its argument prototype would still apply. */ 9515 #ifdef __cplusplus 9516 extern "C" 9517 #endif 9518 char pthread_mutex_lock (); 9519 int 9520 main () 9521 { 9522 return pthread_mutex_lock (); 9523 ; 9524 return 0; 9525 } 9526 _ACEOF 9527 for ac_lib in '' pthread; do 9528 if test -z "$ac_lib"; then 9529 ac_res="none required" 9530 else 9531 ac_res=-l$ac_lib 9532 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 9533 fi 9534 rm -f conftest.$ac_objext conftest$ac_exeext 9535 if { (ac_try="$ac_link" 9536 case "(($ac_try" in 9537 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9538 *) ac_try_echo=$ac_try;; 9539 esac 9540 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9541 (eval "$ac_link") 2>conftest.er1 9542 ac_status=$? 9543 grep -v '^ *+' conftest.er1 >conftest.err 9544 rm -f conftest.er1 9545 cat conftest.err >&5 9546 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9547 (exit $ac_status); } && { 9548 test -z "$ac_c_werror_flag" || 9549 test ! -s conftest.err 9550 } && test -s conftest$ac_exeext && 9551 $as_test_x conftest$ac_exeext; then 9552 ac_cv_search_pthread_mutex_lock=$ac_res 9553 else 9554 echo "$as_me: failed program was:" >&5 9555 sed 's/^/| /' conftest.$ac_ext >&5 9556 9557 9558 fi 9559 9560 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9561 conftest$ac_exeext 9562 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 9563 break 9564 fi 9565 done 9566 if test "${ac_cv_search_pthread_mutex_lock+set}" = set; then 9567 : 9568 else 9569 ac_cv_search_pthread_mutex_lock=no 9570 fi 9571 rm conftest.$ac_ext 9572 LIBS=$ac_func_search_save_LIBS 9573 fi 9574 { echo "$as_me:$LINENO: result: $ac_cv_search_pthread_mutex_lock" >&5 9575 echo "${ECHO_T}$ac_cv_search_pthread_mutex_lock" >&6; } 9576 ac_res=$ac_cv_search_pthread_mutex_lock 9577 if test "$ac_res" != no; then 9578 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 9579 test "$ac_cv_search_pthread_mutex_lock" = "none required" || 9580 LIB_PTHREAD=-lpthread 9581 fi 9582 9583 LIBS=$lvm_saved_libs 9584 fi 9585 fi 9586 9587 ################################################################################ 9588 if test x$REALTIME = xyes; then 9589 { echo "$as_me:$LINENO: checking for clock_gettime in -lrt" >&5 9590 echo $ECHO_N "checking for clock_gettime in -lrt... $ECHO_C" >&6; } 9591 if test "${ac_cv_lib_rt_clock_gettime+set}" = set; then 9592 echo $ECHO_N "(cached) $ECHO_C" >&6 9593 else 9594 ac_check_lib_save_LIBS=$LIBS 9595 LIBS="-lrt $LIBS" 9596 cat >conftest.$ac_ext <<_ACEOF 9597 /* confdefs.h. */ 9598 _ACEOF 9599 cat confdefs.h >>conftest.$ac_ext 9600 cat >>conftest.$ac_ext <<_ACEOF 9601 /* end confdefs.h. */ 9602 9603 /* Override any GCC internal prototype to avoid an error. 9604 Use char because int might match the return type of a GCC 9605 builtin and then its argument prototype would still apply. */ 9606 #ifdef __cplusplus 9607 extern "C" 9608 #endif 9609 char clock_gettime (); 9610 int 9611 main () 9612 { 9613 return clock_gettime (); 9614 ; 9615 return 0; 9616 } 9617 _ACEOF 9618 rm -f conftest.$ac_objext conftest$ac_exeext 9619 if { (ac_try="$ac_link" 9620 case "(($ac_try" in 9621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9622 *) ac_try_echo=$ac_try;; 9623 esac 9624 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9625 (eval "$ac_link") 2>conftest.er1 9626 ac_status=$? 9627 grep -v '^ *+' conftest.er1 >conftest.err 9628 rm -f conftest.er1 9629 cat conftest.err >&5 9630 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9631 (exit $ac_status); } && { 9632 test -z "$ac_c_werror_flag" || 9633 test ! -s conftest.err 9634 } && test -s conftest$ac_exeext && 9635 $as_test_x conftest$ac_exeext; then 9636 ac_cv_lib_rt_clock_gettime=yes 9637 else 9638 echo "$as_me: failed program was:" >&5 9639 sed 's/^/| /' conftest.$ac_ext >&5 9640 9641 ac_cv_lib_rt_clock_gettime=no 9642 fi 9643 9644 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9645 conftest$ac_exeext conftest.$ac_ext 9646 LIBS=$ac_check_lib_save_LIBS 9647 fi 9648 { echo "$as_me:$LINENO: result: $ac_cv_lib_rt_clock_gettime" >&5 9649 echo "${ECHO_T}$ac_cv_lib_rt_clock_gettime" >&6; } 9650 if test $ac_cv_lib_rt_clock_gettime = yes; then 9651 HAVE_REALTIME=yes 9652 else 9653 HAVE_REALTIME=no 9654 fi 9655 9656 9657 if test x$HAVE_REALTIME = xyes; then 9658 9659 cat >>confdefs.h <<\_ACEOF 9660 #define HAVE_REALTIME 1 9661 _ACEOF 9662 9663 LIBS="-lrt $LIBS" 9664 else 9665 { echo "$as_me:$LINENO: WARNING: Disabling realtime clock" >&5 9666 echo "$as_me: WARNING: Disabling realtime clock" >&2;} 9667 fi 9668 fi 9669 9670 ################################################################################ 9671 9672 for ac_header in getopt.h 9673 do 9674 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 9675 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 9676 { echo "$as_me:$LINENO: checking for $ac_header" >&5 9677 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 9678 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 9679 echo $ECHO_N "(cached) $ECHO_C" >&6 9680 fi 9681 ac_res=`eval echo '${'$as_ac_Header'}'` 9682 { echo "$as_me:$LINENO: result: $ac_res" >&5 9683 echo "${ECHO_T}$ac_res" >&6; } 9684 else 9685 # Is the header compilable? 9686 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 9687 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 9688 cat >conftest.$ac_ext <<_ACEOF 9689 /* confdefs.h. */ 9690 _ACEOF 9691 cat confdefs.h >>conftest.$ac_ext 9692 cat >>conftest.$ac_ext <<_ACEOF 9693 /* end confdefs.h. */ 9694 $ac_includes_default 9695 #include <$ac_header> 9696 _ACEOF 9697 rm -f conftest.$ac_objext 9698 if { (ac_try="$ac_compile" 9699 case "(($ac_try" in 9700 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9701 *) ac_try_echo=$ac_try;; 9702 esac 9703 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9704 (eval "$ac_compile") 2>conftest.er1 9705 ac_status=$? 9706 grep -v '^ *+' conftest.er1 >conftest.err 9707 rm -f conftest.er1 9708 cat conftest.err >&5 9709 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9710 (exit $ac_status); } && { 9711 test -z "$ac_c_werror_flag" || 9712 test ! -s conftest.err 9713 } && test -s conftest.$ac_objext; then 9714 ac_header_compiler=yes 9715 else 9716 echo "$as_me: failed program was:" >&5 9717 sed 's/^/| /' conftest.$ac_ext >&5 9718 9719 ac_header_compiler=no 9720 fi 9721 9722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9723 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 9724 echo "${ECHO_T}$ac_header_compiler" >&6; } 9725 9726 # Is the header present? 9727 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 9728 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 9729 cat >conftest.$ac_ext <<_ACEOF 9730 /* confdefs.h. */ 9731 _ACEOF 9732 cat confdefs.h >>conftest.$ac_ext 9733 cat >>conftest.$ac_ext <<_ACEOF 9734 /* end confdefs.h. */ 9735 #include <$ac_header> 9736 _ACEOF 9737 if { (ac_try="$ac_cpp conftest.$ac_ext" 9738 case "(($ac_try" in 9739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9740 *) ac_try_echo=$ac_try;; 9741 esac 9742 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9743 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 9744 ac_status=$? 9745 grep -v '^ *+' conftest.er1 >conftest.err 9746 rm -f conftest.er1 9747 cat conftest.err >&5 9748 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9749 (exit $ac_status); } >/dev/null && { 9750 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 9751 test ! -s conftest.err 9752 }; then 9753 ac_header_preproc=yes 9754 else 9755 echo "$as_me: failed program was:" >&5 9756 sed 's/^/| /' conftest.$ac_ext >&5 9757 9758 ac_header_preproc=no 9759 fi 9760 9761 rm -f conftest.err conftest.$ac_ext 9762 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 9763 echo "${ECHO_T}$ac_header_preproc" >&6; } 9764 9765 # So? What about this header? 9766 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 9767 yes:no: ) 9768 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 9769 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 9770 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 9771 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 9772 ac_header_preproc=yes 9773 ;; 9774 no:yes:* ) 9775 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 9776 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 9777 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 9778 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 9779 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 9780 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 9781 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 9782 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 9783 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 9784 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 9785 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 9786 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 9787 9788 ;; 9789 esac 9790 { echo "$as_me:$LINENO: checking for $ac_header" >&5 9791 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 9792 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 9793 echo $ECHO_N "(cached) $ECHO_C" >&6 9794 else 9795 eval "$as_ac_Header=\$ac_header_preproc" 9796 fi 9797 ac_res=`eval echo '${'$as_ac_Header'}'` 9798 { echo "$as_me:$LINENO: result: $ac_res" >&5 9799 echo "${ECHO_T}$ac_res" >&6; } 9800 9801 fi 9802 if test `eval echo '${'$as_ac_Header'}'` = yes; then 9803 cat >>confdefs.h <<_ACEOF 9804 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 9805 _ACEOF 9806 9807 cat >>confdefs.h <<\_ACEOF 9808 #define HAVE_GETOPTLONG 1 9809 _ACEOF 9810 9811 fi 9812 9813 done 9814 9815 9816 ################################################################################ 9817 if test x$READLINE != xno; then 9818 rl_found=yes 9819 9820 { echo "$as_me:$LINENO: checking for readline in -lreadline" >&5 9821 echo $ECHO_N "checking for readline in -lreadline... $ECHO_C" >&6; } 9822 if test "${ac_cv_lib_readline_readline+set}" = set; then 9823 echo $ECHO_N "(cached) $ECHO_C" >&6 9824 else 9825 ac_check_lib_save_LIBS=$LIBS 9826 LIBS="-lreadline $LIBS" 9827 cat >conftest.$ac_ext <<_ACEOF 9828 /* confdefs.h. */ 9829 _ACEOF 9830 cat confdefs.h >>conftest.$ac_ext 9831 cat >>conftest.$ac_ext <<_ACEOF 9832 /* end confdefs.h. */ 9833 9834 /* Override any GCC internal prototype to avoid an error. 9835 Use char because int might match the return type of a GCC 9836 builtin and then its argument prototype would still apply. */ 9837 #ifdef __cplusplus 9838 extern "C" 9839 #endif 9840 char readline (); 9841 int 9842 main () 9843 { 9844 return readline (); 9845 ; 9846 return 0; 9847 } 9848 _ACEOF 9849 rm -f conftest.$ac_objext conftest$ac_exeext 9850 if { (ac_try="$ac_link" 9851 case "(($ac_try" in 9852 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9853 *) ac_try_echo=$ac_try;; 9854 esac 9855 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9856 (eval "$ac_link") 2>conftest.er1 9857 ac_status=$? 9858 grep -v '^ *+' conftest.er1 >conftest.err 9859 rm -f conftest.er1 9860 cat conftest.err >&5 9861 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9862 (exit $ac_status); } && { 9863 test -z "$ac_c_werror_flag" || 9864 test ! -s conftest.err 9865 } && test -s conftest$ac_exeext && 9866 $as_test_x conftest$ac_exeext; then 9867 ac_cv_lib_readline_readline=yes 9868 else 9869 echo "$as_me: failed program was:" >&5 9870 sed 's/^/| /' conftest.$ac_ext >&5 9871 9872 ac_cv_lib_readline_readline=no 9873 fi 9874 9875 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9876 conftest$ac_exeext conftest.$ac_ext 9877 LIBS=$ac_check_lib_save_LIBS 9878 fi 9879 { echo "$as_me:$LINENO: result: $ac_cv_lib_readline_readline" >&5 9880 echo "${ECHO_T}$ac_cv_lib_readline_readline" >&6; } 9881 if test $ac_cv_lib_readline_readline = yes; then 9882 cat >>confdefs.h <<_ACEOF 9883 #define HAVE_LIBREADLINE 1 9884 _ACEOF 9885 9886 LIBS="-lreadline $LIBS" 9887 9888 else 9889 rl_found=no 9890 fi 9891 9892 test x$READLINE:$rl_found = xyes:no && 9893 { { echo "$as_me:$LINENO: error: GNU Readline could not be found which is required for the 9894 --enable-readline option (which is enabled by default). Either disable readline 9895 support with --disable-readline or download and install readline from: 9896 ftp.gnu.org/gnu/readline 9897 Note: if you are using precompiled packages you will also need the development 9898 package as well (which may be called readline-devel or something similar). 9899 " >&5 9900 echo "$as_me: error: GNU Readline could not be found which is required for the 9901 --enable-readline option (which is enabled by default). Either disable readline 9902 support with --disable-readline or download and install readline from: 9903 ftp.gnu.org/gnu/readline 9904 Note: if you are using precompiled packages you will also need the development 9905 package as well (which may be called readline-devel or something similar). 9906 " >&2;} 9907 { (exit 1); exit 1; }; } 9908 if test $rl_found = yes; then 9909 9910 for ac_func in rl_completion_matches 9911 do 9912 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 9913 { echo "$as_me:$LINENO: checking for $ac_func" >&5 9914 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 9915 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 9916 echo $ECHO_N "(cached) $ECHO_C" >&6 9917 else 9918 cat >conftest.$ac_ext <<_ACEOF 9919 /* confdefs.h. */ 9920 _ACEOF 9921 cat confdefs.h >>conftest.$ac_ext 9922 cat >>conftest.$ac_ext <<_ACEOF 9923 /* end confdefs.h. */ 9924 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 9925 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 9926 #define $ac_func innocuous_$ac_func 9927 9928 /* System header to define __stub macros and hopefully few prototypes, 9929 which can conflict with char $ac_func (); below. 9930 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 9931 <limits.h> exists even on freestanding compilers. */ 9932 9933 #ifdef __STDC__ 9934 # include <limits.h> 9935 #else 9936 # include <assert.h> 9937 #endif 9938 9939 #undef $ac_func 9940 9941 /* Override any GCC internal prototype to avoid an error. 9942 Use char because int might match the return type of a GCC 9943 builtin and then its argument prototype would still apply. */ 9944 #ifdef __cplusplus 9945 extern "C" 9946 #endif 9947 char $ac_func (); 9948 /* The GNU C library defines this for functions which it implements 9949 to always fail with ENOSYS. Some functions are actually named 9950 something starting with __ and the normal name is an alias. */ 9951 #if defined __stub_$ac_func || defined __stub___$ac_func 9952 choke me 9953 #endif 9954 9955 int 9956 main () 9957 { 9958 return $ac_func (); 9959 ; 9960 return 0; 9961 } 9962 _ACEOF 9963 rm -f conftest.$ac_objext conftest$ac_exeext 9964 if { (ac_try="$ac_link" 9965 case "(($ac_try" in 9966 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9967 *) ac_try_echo=$ac_try;; 9968 esac 9969 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9970 (eval "$ac_link") 2>conftest.er1 9971 ac_status=$? 9972 grep -v '^ *+' conftest.er1 >conftest.err 9973 rm -f conftest.er1 9974 cat conftest.err >&5 9975 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9976 (exit $ac_status); } && { 9977 test -z "$ac_c_werror_flag" || 9978 test ! -s conftest.err 9979 } && test -s conftest$ac_exeext && 9980 $as_test_x conftest$ac_exeext; then 9981 eval "$as_ac_var=yes" 9982 else 9983 echo "$as_me: failed program was:" >&5 9984 sed 's/^/| /' conftest.$ac_ext >&5 9985 9986 eval "$as_ac_var=no" 9987 fi 9988 9989 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9990 conftest$ac_exeext conftest.$ac_ext 9991 fi 9992 ac_res=`eval echo '${'$as_ac_var'}'` 9993 { echo "$as_me:$LINENO: result: $ac_res" >&5 9994 echo "${ECHO_T}$ac_res" >&6; } 9995 if test `eval echo '${'$as_ac_var'}'` = yes; then 9996 cat >>confdefs.h <<_ACEOF 9997 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 9998 _ACEOF 9999 10000 fi 10001 done 10002 10003 10004 cat >>confdefs.h <<\_ACEOF 10005 #define READLINE_SUPPORT 1 10006 _ACEOF 10007 10008 fi 10009 fi 10010 10011 ################################################################################ 10012 { echo "$as_me:$LINENO: checking whether to enable internationalisation" >&5 10013 echo $ECHO_N "checking whether to enable internationalisation... $ECHO_C" >&6; } 10014 # Check whether --enable-nls was given. 10015 if test "${enable_nls+set}" = set; then 10016 enableval=$enable_nls; INTL=$enableval 10017 else 10018 INTL=no 10019 fi 10020 10021 { echo "$as_me:$LINENO: result: $INTL" >&5 10022 echo "${ECHO_T}$INTL" >&6; } 10023 10024 if test x$INTL = xyes; then 10025 # FIXME - Move this - can be device-mapper too 10026 INTL_PACKAGE="lvm2" 10027 # Extract the first word of "msgfmt", so it can be a program name with args. 10028 set dummy msgfmt; ac_word=$2 10029 { echo "$as_me:$LINENO: checking for $ac_word" >&5 10030 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 10031 if test "${ac_cv_path_MSGFMT+set}" = set; then 10032 echo $ECHO_N "(cached) $ECHO_C" >&6 10033 else 10034 case $MSGFMT in 10035 [\\/]* | ?:[\\/]*) 10036 ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path. 10037 ;; 10038 *) 10039 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10040 for as_dir in $PATH 10041 do 10042 IFS=$as_save_IFS 10043 test -z "$as_dir" && as_dir=. 10044 for ac_exec_ext in '' $ac_executable_extensions; do 10045 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10046 ac_cv_path_MSGFMT="$as_dir/$ac_word$ac_exec_ext" 10047 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 10048 break 2 10049 fi 10050 done 10051 done 10052 IFS=$as_save_IFS 10053 10054 ;; 10055 esac 10056 fi 10057 MSGFMT=$ac_cv_path_MSGFMT 10058 if test -n "$MSGFMT"; then 10059 { echo "$as_me:$LINENO: result: $MSGFMT" >&5 10060 echo "${ECHO_T}$MSGFMT" >&6; } 10061 else 10062 { echo "$as_me:$LINENO: result: no" >&5 10063 echo "${ECHO_T}no" >&6; } 10064 fi 10065 10066 10067 if [ "x$MSGFMT" == x ]; 10068 then { { echo "$as_me:$LINENO: error: msgfmt not found in path $PATH 10069 " >&5 10070 echo "$as_me: error: msgfmt not found in path $PATH 10071 " >&2;} 10072 { (exit 1); exit 1; }; } 10073 fi; 10074 10075 10076 # Check whether --with-localedir was given. 10077 if test "${with_localedir+set}" = set; then 10078 withval=$with_localedir; LOCALEDIR="$withval" 10079 else 10080 LOCALEDIR='${prefix}/share/locale' 10081 fi 10082 10083 fi 10084 10085 ################################################################################ 10086 10087 # Check whether --with-confdir was given. 10088 if test "${with_confdir+set}" = set; then 10089 withval=$with_confdir; CONFDIR="$withval" 10090 else 10091 CONFDIR='/etc' 10092 fi 10093 10094 10095 10096 # Check whether --with-staticdir was given. 10097 if test "${with_staticdir+set}" = set; then 10098 withval=$with_staticdir; STATICDIR="$withval" 10099 else 10100 STATICDIR='${exec_prefix}/sbin' 10101 fi 10102 10103 10104 10105 # Check whether --with-usrlibdir was given. 10106 if test "${with_usrlibdir+set}" = set; then 10107 withval=$with_usrlibdir; usrlibdir="$withval" 10108 else 10109 usrlibdir='${prefix}/lib' 10110 fi 10111 10112 10113 10114 # Check whether --with-usrsbindir was given. 10115 if test "${with_usrsbindir+set}" = set; then 10116 withval=$with_usrsbindir; usrsbindir="$withval" 10117 else 10118 usrsbindir='${prefix}/sbin' 10119 fi 10120 10121 10122 ################################################################################ 10123 if test x$READLINE = xyes; then 10124 10125 10126 for ac_header in readline/readline.h readline/history.h 10127 do 10128 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10129 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10130 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10131 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10132 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10133 echo $ECHO_N "(cached) $ECHO_C" >&6 10134 fi 10135 ac_res=`eval echo '${'$as_ac_Header'}'` 10136 { echo "$as_me:$LINENO: result: $ac_res" >&5 10137 echo "${ECHO_T}$ac_res" >&6; } 10138 else 10139 # Is the header compilable? 10140 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10141 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10142 cat >conftest.$ac_ext <<_ACEOF 10143 /* confdefs.h. */ 10144 _ACEOF 10145 cat confdefs.h >>conftest.$ac_ext 10146 cat >>conftest.$ac_ext <<_ACEOF 10147 /* end confdefs.h. */ 10148 $ac_includes_default 10149 #include <$ac_header> 10150 _ACEOF 10151 rm -f conftest.$ac_objext 10152 if { (ac_try="$ac_compile" 10153 case "(($ac_try" in 10154 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10155 *) ac_try_echo=$ac_try;; 10156 esac 10157 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10158 (eval "$ac_compile") 2>conftest.er1 10159 ac_status=$? 10160 grep -v '^ *+' conftest.er1 >conftest.err 10161 rm -f conftest.er1 10162 cat conftest.err >&5 10163 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10164 (exit $ac_status); } && { 10165 test -z "$ac_c_werror_flag" || 10166 test ! -s conftest.err 10167 } && test -s conftest.$ac_objext; then 10168 ac_header_compiler=yes 10169 else 10170 echo "$as_me: failed program was:" >&5 10171 sed 's/^/| /' conftest.$ac_ext >&5 10172 10173 ac_header_compiler=no 10174 fi 10175 10176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10177 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10178 echo "${ECHO_T}$ac_header_compiler" >&6; } 10179 10180 # Is the header present? 10181 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 10182 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10183 cat >conftest.$ac_ext <<_ACEOF 10184 /* confdefs.h. */ 10185 _ACEOF 10186 cat confdefs.h >>conftest.$ac_ext 10187 cat >>conftest.$ac_ext <<_ACEOF 10188 /* end confdefs.h. */ 10189 #include <$ac_header> 10190 _ACEOF 10191 if { (ac_try="$ac_cpp conftest.$ac_ext" 10192 case "(($ac_try" in 10193 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10194 *) ac_try_echo=$ac_try;; 10195 esac 10196 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10197 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10198 ac_status=$? 10199 grep -v '^ *+' conftest.er1 >conftest.err 10200 rm -f conftest.er1 10201 cat conftest.err >&5 10202 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10203 (exit $ac_status); } >/dev/null && { 10204 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 10205 test ! -s conftest.err 10206 }; then 10207 ac_header_preproc=yes 10208 else 10209 echo "$as_me: failed program was:" >&5 10210 sed 's/^/| /' conftest.$ac_ext >&5 10211 10212 ac_header_preproc=no 10213 fi 10214 10215 rm -f conftest.err conftest.$ac_ext 10216 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10217 echo "${ECHO_T}$ac_header_preproc" >&6; } 10218 10219 # So? What about this header? 10220 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10221 yes:no: ) 10222 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10223 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10224 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10225 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10226 ac_header_preproc=yes 10227 ;; 10228 no:yes:* ) 10229 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10230 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10231 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10232 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10233 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10234 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10235 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10236 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10237 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10238 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10239 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10240 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10241 10242 ;; 10243 esac 10244 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10245 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10246 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10247 echo $ECHO_N "(cached) $ECHO_C" >&6 10248 else 10249 eval "$as_ac_Header=\$ac_header_preproc" 10250 fi 10251 ac_res=`eval echo '${'$as_ac_Header'}'` 10252 { echo "$as_me:$LINENO: result: $ac_res" >&5 10253 echo "${ECHO_T}$ac_res" >&6; } 10254 10255 fi 10256 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10257 cat >>confdefs.h <<_ACEOF 10258 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10259 _ACEOF 10260 10261 else 10262 { { echo "$as_me:$LINENO: error: bailing out" >&5 10263 echo "$as_me: error: bailing out" >&2;} 10264 { (exit 1); exit 1; }; } 10265 fi 10266 10267 done 10268 10269 fi 10270 10271 if test x$CLVMD != xnone; then 10272 10273 10274 10275 10276 10277 10278 10279 10280 10281 10282 for ac_header in mntent.h netdb.h netinet/in.h pthread.h search.h sys/mount.h sys/socket.h sys/uio.h sys/un.h utmpx.h 10283 do 10284 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10285 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10286 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10287 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10288 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10289 echo $ECHO_N "(cached) $ECHO_C" >&6 10290 fi 10291 ac_res=`eval echo '${'$as_ac_Header'}'` 10292 { echo "$as_me:$LINENO: result: $ac_res" >&5 10293 echo "${ECHO_T}$ac_res" >&6; } 10294 else 10295 # Is the header compilable? 10296 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10297 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10298 cat >conftest.$ac_ext <<_ACEOF 10299 /* confdefs.h. */ 10300 _ACEOF 10301 cat confdefs.h >>conftest.$ac_ext 10302 cat >>conftest.$ac_ext <<_ACEOF 10303 /* end confdefs.h. */ 10304 $ac_includes_default 10305 #include <$ac_header> 10306 _ACEOF 10307 rm -f conftest.$ac_objext 10308 if { (ac_try="$ac_compile" 10309 case "(($ac_try" in 10310 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10311 *) ac_try_echo=$ac_try;; 10312 esac 10313 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10314 (eval "$ac_compile") 2>conftest.er1 10315 ac_status=$? 10316 grep -v '^ *+' conftest.er1 >conftest.err 10317 rm -f conftest.er1 10318 cat conftest.err >&5 10319 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10320 (exit $ac_status); } && { 10321 test -z "$ac_c_werror_flag" || 10322 test ! -s conftest.err 10323 } && test -s conftest.$ac_objext; then 10324 ac_header_compiler=yes 10325 else 10326 echo "$as_me: failed program was:" >&5 10327 sed 's/^/| /' conftest.$ac_ext >&5 10328 10329 ac_header_compiler=no 10330 fi 10331 10332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10333 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10334 echo "${ECHO_T}$ac_header_compiler" >&6; } 10335 10336 # Is the header present? 10337 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 10338 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10339 cat >conftest.$ac_ext <<_ACEOF 10340 /* confdefs.h. */ 10341 _ACEOF 10342 cat confdefs.h >>conftest.$ac_ext 10343 cat >>conftest.$ac_ext <<_ACEOF 10344 /* end confdefs.h. */ 10345 #include <$ac_header> 10346 _ACEOF 10347 if { (ac_try="$ac_cpp conftest.$ac_ext" 10348 case "(($ac_try" in 10349 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10350 *) ac_try_echo=$ac_try;; 10351 esac 10352 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10353 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10354 ac_status=$? 10355 grep -v '^ *+' conftest.er1 >conftest.err 10356 rm -f conftest.er1 10357 cat conftest.err >&5 10358 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10359 (exit $ac_status); } >/dev/null && { 10360 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 10361 test ! -s conftest.err 10362 }; then 10363 ac_header_preproc=yes 10364 else 10365 echo "$as_me: failed program was:" >&5 10366 sed 's/^/| /' conftest.$ac_ext >&5 10367 10368 ac_header_preproc=no 10369 fi 10370 10371 rm -f conftest.err conftest.$ac_ext 10372 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10373 echo "${ECHO_T}$ac_header_preproc" >&6; } 10374 10375 # So? What about this header? 10376 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10377 yes:no: ) 10378 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10379 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10380 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10381 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10382 ac_header_preproc=yes 10383 ;; 10384 no:yes:* ) 10385 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10386 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10387 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10388 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10389 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10390 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10391 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10392 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10393 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10394 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10395 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10396 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10397 10398 ;; 10399 esac 10400 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10401 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10402 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10403 echo $ECHO_N "(cached) $ECHO_C" >&6 10404 else 10405 eval "$as_ac_Header=\$ac_header_preproc" 10406 fi 10407 ac_res=`eval echo '${'$as_ac_Header'}'` 10408 { echo "$as_me:$LINENO: result: $ac_res" >&5 10409 echo "${ECHO_T}$ac_res" >&6; } 10410 10411 fi 10412 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10413 cat >>confdefs.h <<_ACEOF 10414 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10415 _ACEOF 10416 10417 else 10418 { { echo "$as_me:$LINENO: error: bailing out" >&5 10419 echo "$as_me: error: bailing out" >&2;} 10420 { (exit 1); exit 1; }; } 10421 fi 10422 10423 done 10424 10425 10426 10427 10428 10429 10430 for ac_func in dup2 getmntent memmove select socket 10431 do 10432 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 10433 { echo "$as_me:$LINENO: checking for $ac_func" >&5 10434 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 10435 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 10436 echo $ECHO_N "(cached) $ECHO_C" >&6 10437 else 10438 cat >conftest.$ac_ext <<_ACEOF 10439 /* confdefs.h. */ 10440 _ACEOF 10441 cat confdefs.h >>conftest.$ac_ext 10442 cat >>conftest.$ac_ext <<_ACEOF 10443 /* end confdefs.h. */ 10444 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 10445 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 10446 #define $ac_func innocuous_$ac_func 10447 10448 /* System header to define __stub macros and hopefully few prototypes, 10449 which can conflict with char $ac_func (); below. 10450 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10451 <limits.h> exists even on freestanding compilers. */ 10452 10453 #ifdef __STDC__ 10454 # include <limits.h> 10455 #else 10456 # include <assert.h> 10457 #endif 10458 10459 #undef $ac_func 10460 10461 /* Override any GCC internal prototype to avoid an error. 10462 Use char because int might match the return type of a GCC 10463 builtin and then its argument prototype would still apply. */ 10464 #ifdef __cplusplus 10465 extern "C" 10466 #endif 10467 char $ac_func (); 10468 /* The GNU C library defines this for functions which it implements 10469 to always fail with ENOSYS. Some functions are actually named 10470 something starting with __ and the normal name is an alias. */ 10471 #if defined __stub_$ac_func || defined __stub___$ac_func 10472 choke me 10473 #endif 10474 10475 int 10476 main () 10477 { 10478 return $ac_func (); 10479 ; 10480 return 0; 10481 } 10482 _ACEOF 10483 rm -f conftest.$ac_objext conftest$ac_exeext 10484 if { (ac_try="$ac_link" 10485 case "(($ac_try" in 10486 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10487 *) ac_try_echo=$ac_try;; 10488 esac 10489 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10490 (eval "$ac_link") 2>conftest.er1 10491 ac_status=$? 10492 grep -v '^ *+' conftest.er1 >conftest.err 10493 rm -f conftest.er1 10494 cat conftest.err >&5 10495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10496 (exit $ac_status); } && { 10497 test -z "$ac_c_werror_flag" || 10498 test ! -s conftest.err 10499 } && test -s conftest$ac_exeext && 10500 $as_test_x conftest$ac_exeext; then 10501 eval "$as_ac_var=yes" 10502 else 10503 echo "$as_me: failed program was:" >&5 10504 sed 's/^/| /' conftest.$ac_ext >&5 10505 10506 eval "$as_ac_var=no" 10507 fi 10508 10509 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10510 conftest$ac_exeext conftest.$ac_ext 10511 fi 10512 ac_res=`eval echo '${'$as_ac_var'}'` 10513 { echo "$as_me:$LINENO: result: $ac_res" >&5 10514 echo "${ECHO_T}$ac_res" >&6; } 10515 if test `eval echo '${'$as_ac_var'}'` = yes; then 10516 cat >>confdefs.h <<_ACEOF 10517 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 10518 _ACEOF 10519 10520 else 10521 { { echo "$as_me:$LINENO: error: bailing out" >&5 10522 echo "$as_me: error: bailing out" >&2;} 10523 { (exit 1); exit 1; }; } 10524 fi 10525 done 10526 10527 # getmntent is in the standard C library on UNICOS, in -lsun on Irix 4, 10528 # -lseq on Dynix/PTX, -lgen on Unixware. 10529 { echo "$as_me:$LINENO: checking for library containing getmntent" >&5 10530 echo $ECHO_N "checking for library containing getmntent... $ECHO_C" >&6; } 10531 if test "${ac_cv_search_getmntent+set}" = set; then 10532 echo $ECHO_N "(cached) $ECHO_C" >&6 10533 else 10534 ac_func_search_save_LIBS=$LIBS 10535 cat >conftest.$ac_ext <<_ACEOF 10536 /* confdefs.h. */ 10537 _ACEOF 10538 cat confdefs.h >>conftest.$ac_ext 10539 cat >>conftest.$ac_ext <<_ACEOF 10540 /* end confdefs.h. */ 10541 10542 /* Override any GCC internal prototype to avoid an error. 10543 Use char because int might match the return type of a GCC 10544 builtin and then its argument prototype would still apply. */ 10545 #ifdef __cplusplus 10546 extern "C" 10547 #endif 10548 char getmntent (); 10549 int 10550 main () 10551 { 10552 return getmntent (); 10553 ; 10554 return 0; 10555 } 10556 _ACEOF 10557 for ac_lib in '' sun seq gen; do 10558 if test -z "$ac_lib"; then 10559 ac_res="none required" 10560 else 10561 ac_res=-l$ac_lib 10562 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 10563 fi 10564 rm -f conftest.$ac_objext conftest$ac_exeext 10565 if { (ac_try="$ac_link" 10566 case "(($ac_try" in 10567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10568 *) ac_try_echo=$ac_try;; 10569 esac 10570 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10571 (eval "$ac_link") 2>conftest.er1 10572 ac_status=$? 10573 grep -v '^ *+' conftest.er1 >conftest.err 10574 rm -f conftest.er1 10575 cat conftest.err >&5 10576 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10577 (exit $ac_status); } && { 10578 test -z "$ac_c_werror_flag" || 10579 test ! -s conftest.err 10580 } && test -s conftest$ac_exeext && 10581 $as_test_x conftest$ac_exeext; then 10582 ac_cv_search_getmntent=$ac_res 10583 else 10584 echo "$as_me: failed program was:" >&5 10585 sed 's/^/| /' conftest.$ac_ext >&5 10586 10587 10588 fi 10589 10590 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10591 conftest$ac_exeext 10592 if test "${ac_cv_search_getmntent+set}" = set; then 10593 break 10594 fi 10595 done 10596 if test "${ac_cv_search_getmntent+set}" = set; then 10597 : 10598 else 10599 ac_cv_search_getmntent=no 10600 fi 10601 rm conftest.$ac_ext 10602 LIBS=$ac_func_search_save_LIBS 10603 fi 10604 { echo "$as_me:$LINENO: result: $ac_cv_search_getmntent" >&5 10605 echo "${ECHO_T}$ac_cv_search_getmntent" >&6; } 10606 ac_res=$ac_cv_search_getmntent 10607 if test "$ac_res" != no; then 10608 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10609 ac_cv_func_getmntent=yes 10610 10611 cat >>confdefs.h <<\_ACEOF 10612 #define HAVE_GETMNTENT 10613 _ACEOF 10614 10615 else 10616 ac_cv_func_getmntent=no 10617 fi 10618 10619 10620 # AC_FUNC_REALLOC 10621 10622 10623 for ac_header in sys/select.h sys/socket.h 10624 do 10625 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10626 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10627 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10628 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10629 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10630 echo $ECHO_N "(cached) $ECHO_C" >&6 10631 fi 10632 ac_res=`eval echo '${'$as_ac_Header'}'` 10633 { echo "$as_me:$LINENO: result: $ac_res" >&5 10634 echo "${ECHO_T}$ac_res" >&6; } 10635 else 10636 # Is the header compilable? 10637 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10638 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10639 cat >conftest.$ac_ext <<_ACEOF 10640 /* confdefs.h. */ 10641 _ACEOF 10642 cat confdefs.h >>conftest.$ac_ext 10643 cat >>conftest.$ac_ext <<_ACEOF 10644 /* end confdefs.h. */ 10645 $ac_includes_default 10646 #include <$ac_header> 10647 _ACEOF 10648 rm -f conftest.$ac_objext 10649 if { (ac_try="$ac_compile" 10650 case "(($ac_try" in 10651 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10652 *) ac_try_echo=$ac_try;; 10653 esac 10654 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10655 (eval "$ac_compile") 2>conftest.er1 10656 ac_status=$? 10657 grep -v '^ *+' conftest.er1 >conftest.err 10658 rm -f conftest.er1 10659 cat conftest.err >&5 10660 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10661 (exit $ac_status); } && { 10662 test -z "$ac_c_werror_flag" || 10663 test ! -s conftest.err 10664 } && test -s conftest.$ac_objext; then 10665 ac_header_compiler=yes 10666 else 10667 echo "$as_me: failed program was:" >&5 10668 sed 's/^/| /' conftest.$ac_ext >&5 10669 10670 ac_header_compiler=no 10671 fi 10672 10673 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10674 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10675 echo "${ECHO_T}$ac_header_compiler" >&6; } 10676 10677 # Is the header present? 10678 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 10679 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10680 cat >conftest.$ac_ext <<_ACEOF 10681 /* confdefs.h. */ 10682 _ACEOF 10683 cat confdefs.h >>conftest.$ac_ext 10684 cat >>conftest.$ac_ext <<_ACEOF 10685 /* end confdefs.h. */ 10686 #include <$ac_header> 10687 _ACEOF 10688 if { (ac_try="$ac_cpp conftest.$ac_ext" 10689 case "(($ac_try" in 10690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10691 *) ac_try_echo=$ac_try;; 10692 esac 10693 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10694 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10695 ac_status=$? 10696 grep -v '^ *+' conftest.er1 >conftest.err 10697 rm -f conftest.er1 10698 cat conftest.err >&5 10699 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10700 (exit $ac_status); } >/dev/null && { 10701 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 10702 test ! -s conftest.err 10703 }; then 10704 ac_header_preproc=yes 10705 else 10706 echo "$as_me: failed program was:" >&5 10707 sed 's/^/| /' conftest.$ac_ext >&5 10708 10709 ac_header_preproc=no 10710 fi 10711 10712 rm -f conftest.err conftest.$ac_ext 10713 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10714 echo "${ECHO_T}$ac_header_preproc" >&6; } 10715 10716 # So? What about this header? 10717 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10718 yes:no: ) 10719 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10720 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10721 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10722 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10723 ac_header_preproc=yes 10724 ;; 10725 no:yes:* ) 10726 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10727 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10728 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10729 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10730 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10731 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10732 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10733 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10734 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10735 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10736 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10737 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10738 10739 ;; 10740 esac 10741 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10742 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10743 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10744 echo $ECHO_N "(cached) $ECHO_C" >&6 10745 else 10746 eval "$as_ac_Header=\$ac_header_preproc" 10747 fi 10748 ac_res=`eval echo '${'$as_ac_Header'}'` 10749 { echo "$as_me:$LINENO: result: $ac_res" >&5 10750 echo "${ECHO_T}$ac_res" >&6; } 10751 10752 fi 10753 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10754 cat >>confdefs.h <<_ACEOF 10755 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10756 _ACEOF 10757 10758 fi 10759 10760 done 10761 10762 { echo "$as_me:$LINENO: checking types of arguments for select" >&5 10763 echo $ECHO_N "checking types of arguments for select... $ECHO_C" >&6; } 10764 if test "${ac_cv_func_select_args+set}" = set; then 10765 echo $ECHO_N "(cached) $ECHO_C" >&6 10766 else 10767 for ac_arg234 in 'fd_set *' 'int *' 'void *'; do 10768 for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do 10769 for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do 10770 cat >conftest.$ac_ext <<_ACEOF 10771 /* confdefs.h. */ 10772 _ACEOF 10773 cat confdefs.h >>conftest.$ac_ext 10774 cat >>conftest.$ac_ext <<_ACEOF 10775 /* end confdefs.h. */ 10776 $ac_includes_default 10777 #ifdef HAVE_SYS_SELECT_H 10778 # include <sys/select.h> 10779 #endif 10780 #ifdef HAVE_SYS_SOCKET_H 10781 # include <sys/socket.h> 10782 #endif 10783 10784 int 10785 main () 10786 { 10787 extern int select ($ac_arg1, 10788 $ac_arg234, $ac_arg234, $ac_arg234, 10789 $ac_arg5); 10790 ; 10791 return 0; 10792 } 10793 _ACEOF 10794 rm -f conftest.$ac_objext 10795 if { (ac_try="$ac_compile" 10796 case "(($ac_try" in 10797 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10798 *) ac_try_echo=$ac_try;; 10799 esac 10800 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10801 (eval "$ac_compile") 2>conftest.er1 10802 ac_status=$? 10803 grep -v '^ *+' conftest.er1 >conftest.err 10804 rm -f conftest.er1 10805 cat conftest.err >&5 10806 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10807 (exit $ac_status); } && { 10808 test -z "$ac_c_werror_flag" || 10809 test ! -s conftest.err 10810 } && test -s conftest.$ac_objext; then 10811 ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3 10812 else 10813 echo "$as_me: failed program was:" >&5 10814 sed 's/^/| /' conftest.$ac_ext >&5 10815 10816 10817 fi 10818 10819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10820 done 10821 done 10822 done 10823 # Provide a safe default value. 10824 : ${ac_cv_func_select_args='int,int *,struct timeval *'} 10825 10826 fi 10827 { echo "$as_me:$LINENO: result: $ac_cv_func_select_args" >&5 10828 echo "${ECHO_T}$ac_cv_func_select_args" >&6; } 10829 ac_save_IFS=$IFS; IFS=',' 10830 set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'` 10831 IFS=$ac_save_IFS 10832 shift 10833 10834 cat >>confdefs.h <<_ACEOF 10835 #define SELECT_TYPE_ARG1 $1 10836 _ACEOF 10837 10838 10839 cat >>confdefs.h <<_ACEOF 10840 #define SELECT_TYPE_ARG234 ($2) 10841 _ACEOF 10842 10843 10844 cat >>confdefs.h <<_ACEOF 10845 #define SELECT_TYPE_ARG5 ($3) 10846 _ACEOF 10847 10848 rm -f conftest* 10849 10850 fi 10851 10852 if test x$CLUSTER != xnone; then 10853 10854 10855 for ac_header in sys/socket.h sys/un.h 10856 do 10857 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 10858 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10859 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10860 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10861 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10862 echo $ECHO_N "(cached) $ECHO_C" >&6 10863 fi 10864 ac_res=`eval echo '${'$as_ac_Header'}'` 10865 { echo "$as_me:$LINENO: result: $ac_res" >&5 10866 echo "${ECHO_T}$ac_res" >&6; } 10867 else 10868 # Is the header compilable? 10869 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 10870 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 10871 cat >conftest.$ac_ext <<_ACEOF 10872 /* confdefs.h. */ 10873 _ACEOF 10874 cat confdefs.h >>conftest.$ac_ext 10875 cat >>conftest.$ac_ext <<_ACEOF 10876 /* end confdefs.h. */ 10877 $ac_includes_default 10878 #include <$ac_header> 10879 _ACEOF 10880 rm -f conftest.$ac_objext 10881 if { (ac_try="$ac_compile" 10882 case "(($ac_try" in 10883 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10884 *) ac_try_echo=$ac_try;; 10885 esac 10886 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10887 (eval "$ac_compile") 2>conftest.er1 10888 ac_status=$? 10889 grep -v '^ *+' conftest.er1 >conftest.err 10890 rm -f conftest.er1 10891 cat conftest.err >&5 10892 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10893 (exit $ac_status); } && { 10894 test -z "$ac_c_werror_flag" || 10895 test ! -s conftest.err 10896 } && test -s conftest.$ac_objext; then 10897 ac_header_compiler=yes 10898 else 10899 echo "$as_me: failed program was:" >&5 10900 sed 's/^/| /' conftest.$ac_ext >&5 10901 10902 ac_header_compiler=no 10903 fi 10904 10905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10906 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 10907 echo "${ECHO_T}$ac_header_compiler" >&6; } 10908 10909 # Is the header present? 10910 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 10911 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 10912 cat >conftest.$ac_ext <<_ACEOF 10913 /* confdefs.h. */ 10914 _ACEOF 10915 cat confdefs.h >>conftest.$ac_ext 10916 cat >>conftest.$ac_ext <<_ACEOF 10917 /* end confdefs.h. */ 10918 #include <$ac_header> 10919 _ACEOF 10920 if { (ac_try="$ac_cpp conftest.$ac_ext" 10921 case "(($ac_try" in 10922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10923 *) ac_try_echo=$ac_try;; 10924 esac 10925 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10926 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 10927 ac_status=$? 10928 grep -v '^ *+' conftest.er1 >conftest.err 10929 rm -f conftest.er1 10930 cat conftest.err >&5 10931 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10932 (exit $ac_status); } >/dev/null && { 10933 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 10934 test ! -s conftest.err 10935 }; then 10936 ac_header_preproc=yes 10937 else 10938 echo "$as_me: failed program was:" >&5 10939 sed 's/^/| /' conftest.$ac_ext >&5 10940 10941 ac_header_preproc=no 10942 fi 10943 10944 rm -f conftest.err conftest.$ac_ext 10945 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 10946 echo "${ECHO_T}$ac_header_preproc" >&6; } 10947 10948 # So? What about this header? 10949 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 10950 yes:no: ) 10951 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 10952 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 10953 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 10954 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 10955 ac_header_preproc=yes 10956 ;; 10957 no:yes:* ) 10958 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 10959 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 10960 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 10961 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 10962 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 10963 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 10964 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 10965 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 10966 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 10967 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 10968 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 10969 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 10970 10971 ;; 10972 esac 10973 { echo "$as_me:$LINENO: checking for $ac_header" >&5 10974 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 10975 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 10976 echo $ECHO_N "(cached) $ECHO_C" >&6 10977 else 10978 eval "$as_ac_Header=\$ac_header_preproc" 10979 fi 10980 ac_res=`eval echo '${'$as_ac_Header'}'` 10981 { echo "$as_me:$LINENO: result: $ac_res" >&5 10982 echo "${ECHO_T}$ac_res" >&6; } 10983 10984 fi 10985 if test `eval echo '${'$as_ac_Header'}'` = yes; then 10986 cat >>confdefs.h <<_ACEOF 10987 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 10988 _ACEOF 10989 10990 else 10991 { { echo "$as_me:$LINENO: error: bailing out" >&5 10992 echo "$as_me: error: bailing out" >&2;} 10993 { (exit 1); exit 1; }; } 10994 fi 10995 10996 done 10997 10998 10999 for ac_func in socket 11000 do 11001 as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` 11002 { echo "$as_me:$LINENO: checking for $ac_func" >&5 11003 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } 11004 if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then 11005 echo $ECHO_N "(cached) $ECHO_C" >&6 11006 else 11007 cat >conftest.$ac_ext <<_ACEOF 11008 /* confdefs.h. */ 11009 _ACEOF 11010 cat confdefs.h >>conftest.$ac_ext 11011 cat >>conftest.$ac_ext <<_ACEOF 11012 /* end confdefs.h. */ 11013 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. 11014 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 11015 #define $ac_func innocuous_$ac_func 11016 11017 /* System header to define __stub macros and hopefully few prototypes, 11018 which can conflict with char $ac_func (); below. 11019 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 11020 <limits.h> exists even on freestanding compilers. */ 11021 11022 #ifdef __STDC__ 11023 # include <limits.h> 11024 #else 11025 # include <assert.h> 11026 #endif 11027 11028 #undef $ac_func 11029 11030 /* Override any GCC internal prototype to avoid an error. 11031 Use char because int might match the return type of a GCC 11032 builtin and then its argument prototype would still apply. */ 11033 #ifdef __cplusplus 11034 extern "C" 11035 #endif 11036 char $ac_func (); 11037 /* The GNU C library defines this for functions which it implements 11038 to always fail with ENOSYS. Some functions are actually named 11039 something starting with __ and the normal name is an alias. */ 11040 #if defined __stub_$ac_func || defined __stub___$ac_func 11041 choke me 11042 #endif 11043 11044 int 11045 main () 11046 { 11047 return $ac_func (); 11048 ; 11049 return 0; 11050 } 11051 _ACEOF 11052 rm -f conftest.$ac_objext conftest$ac_exeext 11053 if { (ac_try="$ac_link" 11054 case "(($ac_try" in 11055 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11056 *) ac_try_echo=$ac_try;; 11057 esac 11058 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11059 (eval "$ac_link") 2>conftest.er1 11060 ac_status=$? 11061 grep -v '^ *+' conftest.er1 >conftest.err 11062 rm -f conftest.er1 11063 cat conftest.err >&5 11064 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11065 (exit $ac_status); } && { 11066 test -z "$ac_c_werror_flag" || 11067 test ! -s conftest.err 11068 } && test -s conftest$ac_exeext && 11069 $as_test_x conftest$ac_exeext; then 11070 eval "$as_ac_var=yes" 11071 else 11072 echo "$as_me: failed program was:" >&5 11073 sed 's/^/| /' conftest.$ac_ext >&5 11074 11075 eval "$as_ac_var=no" 11076 fi 11077 11078 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11079 conftest$ac_exeext conftest.$ac_ext 11080 fi 11081 ac_res=`eval echo '${'$as_ac_var'}'` 11082 { echo "$as_me:$LINENO: result: $ac_res" >&5 11083 echo "${ECHO_T}$ac_res" >&6; } 11084 if test `eval echo '${'$as_ac_var'}'` = yes; then 11085 cat >>confdefs.h <<_ACEOF 11086 #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 11087 _ACEOF 11088 11089 else 11090 { { echo "$as_me:$LINENO: error: bailing out" >&5 11091 echo "$as_me: error: bailing out" >&2;} 11092 { (exit 1); exit 1; }; } 11093 fi 11094 done 11095 11096 fi 11097 11098 if test x$HAVE_LIBDL = xyes; then 11099 11100 for ac_header in dlfcn.h 11101 do 11102 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11103 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11104 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11105 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11106 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11107 echo $ECHO_N "(cached) $ECHO_C" >&6 11108 fi 11109 ac_res=`eval echo '${'$as_ac_Header'}'` 11110 { echo "$as_me:$LINENO: result: $ac_res" >&5 11111 echo "${ECHO_T}$ac_res" >&6; } 11112 else 11113 # Is the header compilable? 11114 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 11115 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11116 cat >conftest.$ac_ext <<_ACEOF 11117 /* confdefs.h. */ 11118 _ACEOF 11119 cat confdefs.h >>conftest.$ac_ext 11120 cat >>conftest.$ac_ext <<_ACEOF 11121 /* end confdefs.h. */ 11122 $ac_includes_default 11123 #include <$ac_header> 11124 _ACEOF 11125 rm -f conftest.$ac_objext 11126 if { (ac_try="$ac_compile" 11127 case "(($ac_try" in 11128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11129 *) ac_try_echo=$ac_try;; 11130 esac 11131 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11132 (eval "$ac_compile") 2>conftest.er1 11133 ac_status=$? 11134 grep -v '^ *+' conftest.er1 >conftest.err 11135 rm -f conftest.er1 11136 cat conftest.err >&5 11137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11138 (exit $ac_status); } && { 11139 test -z "$ac_c_werror_flag" || 11140 test ! -s conftest.err 11141 } && test -s conftest.$ac_objext; then 11142 ac_header_compiler=yes 11143 else 11144 echo "$as_me: failed program was:" >&5 11145 sed 's/^/| /' conftest.$ac_ext >&5 11146 11147 ac_header_compiler=no 11148 fi 11149 11150 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11151 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11152 echo "${ECHO_T}$ac_header_compiler" >&6; } 11153 11154 # Is the header present? 11155 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 11156 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11157 cat >conftest.$ac_ext <<_ACEOF 11158 /* confdefs.h. */ 11159 _ACEOF 11160 cat confdefs.h >>conftest.$ac_ext 11161 cat >>conftest.$ac_ext <<_ACEOF 11162 /* end confdefs.h. */ 11163 #include <$ac_header> 11164 _ACEOF 11165 if { (ac_try="$ac_cpp conftest.$ac_ext" 11166 case "(($ac_try" in 11167 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11168 *) ac_try_echo=$ac_try;; 11169 esac 11170 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11171 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11172 ac_status=$? 11173 grep -v '^ *+' conftest.er1 >conftest.err 11174 rm -f conftest.er1 11175 cat conftest.err >&5 11176 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11177 (exit $ac_status); } >/dev/null && { 11178 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 11179 test ! -s conftest.err 11180 }; then 11181 ac_header_preproc=yes 11182 else 11183 echo "$as_me: failed program was:" >&5 11184 sed 's/^/| /' conftest.$ac_ext >&5 11185 11186 ac_header_preproc=no 11187 fi 11188 11189 rm -f conftest.err conftest.$ac_ext 11190 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11191 echo "${ECHO_T}$ac_header_preproc" >&6; } 11192 11193 # So? What about this header? 11194 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11195 yes:no: ) 11196 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11197 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11198 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11199 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11200 ac_header_preproc=yes 11201 ;; 11202 no:yes:* ) 11203 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11204 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11205 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11206 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11207 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11208 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11209 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11210 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11211 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11212 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11213 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11214 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11215 11216 ;; 11217 esac 11218 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11219 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11220 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11221 echo $ECHO_N "(cached) $ECHO_C" >&6 11222 else 11223 eval "$as_ac_Header=\$ac_header_preproc" 11224 fi 11225 ac_res=`eval echo '${'$as_ac_Header'}'` 11226 { echo "$as_me:$LINENO: result: $ac_res" >&5 11227 echo "${ECHO_T}$ac_res" >&6; } 11228 11229 fi 11230 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11231 cat >>confdefs.h <<_ACEOF 11232 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11233 _ACEOF 11234 11235 else 11236 { { echo "$as_me:$LINENO: error: bailing out" >&5 11237 echo "$as_me: error: bailing out" >&2;} 11238 { (exit 1); exit 1; }; } 11239 fi 11240 11241 done 11242 11243 fi 11244 11245 if test x$INTL = xyes; then 11246 11247 for ac_header in libintl.h 11248 do 11249 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11250 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11251 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11252 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11253 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11254 echo $ECHO_N "(cached) $ECHO_C" >&6 11255 fi 11256 ac_res=`eval echo '${'$as_ac_Header'}'` 11257 { echo "$as_me:$LINENO: result: $ac_res" >&5 11258 echo "${ECHO_T}$ac_res" >&6; } 11259 else 11260 # Is the header compilable? 11261 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 11262 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11263 cat >conftest.$ac_ext <<_ACEOF 11264 /* confdefs.h. */ 11265 _ACEOF 11266 cat confdefs.h >>conftest.$ac_ext 11267 cat >>conftest.$ac_ext <<_ACEOF 11268 /* end confdefs.h. */ 11269 $ac_includes_default 11270 #include <$ac_header> 11271 _ACEOF 11272 rm -f conftest.$ac_objext 11273 if { (ac_try="$ac_compile" 11274 case "(($ac_try" in 11275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11276 *) ac_try_echo=$ac_try;; 11277 esac 11278 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11279 (eval "$ac_compile") 2>conftest.er1 11280 ac_status=$? 11281 grep -v '^ *+' conftest.er1 >conftest.err 11282 rm -f conftest.er1 11283 cat conftest.err >&5 11284 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11285 (exit $ac_status); } && { 11286 test -z "$ac_c_werror_flag" || 11287 test ! -s conftest.err 11288 } && test -s conftest.$ac_objext; then 11289 ac_header_compiler=yes 11290 else 11291 echo "$as_me: failed program was:" >&5 11292 sed 's/^/| /' conftest.$ac_ext >&5 11293 11294 ac_header_compiler=no 11295 fi 11296 11297 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11298 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11299 echo "${ECHO_T}$ac_header_compiler" >&6; } 11300 11301 # Is the header present? 11302 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 11303 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11304 cat >conftest.$ac_ext <<_ACEOF 11305 /* confdefs.h. */ 11306 _ACEOF 11307 cat confdefs.h >>conftest.$ac_ext 11308 cat >>conftest.$ac_ext <<_ACEOF 11309 /* end confdefs.h. */ 11310 #include <$ac_header> 11311 _ACEOF 11312 if { (ac_try="$ac_cpp conftest.$ac_ext" 11313 case "(($ac_try" in 11314 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11315 *) ac_try_echo=$ac_try;; 11316 esac 11317 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11318 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11319 ac_status=$? 11320 grep -v '^ *+' conftest.er1 >conftest.err 11321 rm -f conftest.er1 11322 cat conftest.err >&5 11323 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11324 (exit $ac_status); } >/dev/null && { 11325 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 11326 test ! -s conftest.err 11327 }; then 11328 ac_header_preproc=yes 11329 else 11330 echo "$as_me: failed program was:" >&5 11331 sed 's/^/| /' conftest.$ac_ext >&5 11332 11333 ac_header_preproc=no 11334 fi 11335 11336 rm -f conftest.err conftest.$ac_ext 11337 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11338 echo "${ECHO_T}$ac_header_preproc" >&6; } 11339 11340 # So? What about this header? 11341 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11342 yes:no: ) 11343 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11344 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11345 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11346 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11347 ac_header_preproc=yes 11348 ;; 11349 no:yes:* ) 11350 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11351 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11352 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11353 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11354 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11355 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11356 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11357 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11358 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11359 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11360 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11361 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11362 11363 ;; 11364 esac 11365 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11366 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11367 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11368 echo $ECHO_N "(cached) $ECHO_C" >&6 11369 else 11370 eval "$as_ac_Header=\$ac_header_preproc" 11371 fi 11372 ac_res=`eval echo '${'$as_ac_Header'}'` 11373 { echo "$as_me:$LINENO: result: $ac_res" >&5 11374 echo "${ECHO_T}$ac_res" >&6; } 11375 11376 fi 11377 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11378 cat >>confdefs.h <<_ACEOF 11379 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11380 _ACEOF 11381 11382 else 11383 { { echo "$as_me:$LINENO: error: bailing out" >&5 11384 echo "$as_me: error: bailing out" >&2;} 11385 { (exit 1); exit 1; }; } 11386 fi 11387 11388 done 11389 11390 fi 11391 11392 if test x$HAVE_SELINUX = xyes; then 11393 11394 for ac_header in selinux/selinux.h 11395 do 11396 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 11397 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11398 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11399 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11400 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11401 echo $ECHO_N "(cached) $ECHO_C" >&6 11402 fi 11403 ac_res=`eval echo '${'$as_ac_Header'}'` 11404 { echo "$as_me:$LINENO: result: $ac_res" >&5 11405 echo "${ECHO_T}$ac_res" >&6; } 11406 else 11407 # Is the header compilable? 11408 { echo "$as_me:$LINENO: checking $ac_header usability" >&5 11409 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 11410 cat >conftest.$ac_ext <<_ACEOF 11411 /* confdefs.h. */ 11412 _ACEOF 11413 cat confdefs.h >>conftest.$ac_ext 11414 cat >>conftest.$ac_ext <<_ACEOF 11415 /* end confdefs.h. */ 11416 $ac_includes_default 11417 #include <$ac_header> 11418 _ACEOF 11419 rm -f conftest.$ac_objext 11420 if { (ac_try="$ac_compile" 11421 case "(($ac_try" in 11422 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11423 *) ac_try_echo=$ac_try;; 11424 esac 11425 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11426 (eval "$ac_compile") 2>conftest.er1 11427 ac_status=$? 11428 grep -v '^ *+' conftest.er1 >conftest.err 11429 rm -f conftest.er1 11430 cat conftest.err >&5 11431 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11432 (exit $ac_status); } && { 11433 test -z "$ac_c_werror_flag" || 11434 test ! -s conftest.err 11435 } && test -s conftest.$ac_objext; then 11436 ac_header_compiler=yes 11437 else 11438 echo "$as_me: failed program was:" >&5 11439 sed 's/^/| /' conftest.$ac_ext >&5 11440 11441 ac_header_compiler=no 11442 fi 11443 11444 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11445 { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 11446 echo "${ECHO_T}$ac_header_compiler" >&6; } 11447 11448 # Is the header present? 11449 { echo "$as_me:$LINENO: checking $ac_header presence" >&5 11450 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 11451 cat >conftest.$ac_ext <<_ACEOF 11452 /* confdefs.h. */ 11453 _ACEOF 11454 cat confdefs.h >>conftest.$ac_ext 11455 cat >>conftest.$ac_ext <<_ACEOF 11456 /* end confdefs.h. */ 11457 #include <$ac_header> 11458 _ACEOF 11459 if { (ac_try="$ac_cpp conftest.$ac_ext" 11460 case "(($ac_try" in 11461 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11462 *) ac_try_echo=$ac_try;; 11463 esac 11464 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11465 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 11466 ac_status=$? 11467 grep -v '^ *+' conftest.er1 >conftest.err 11468 rm -f conftest.er1 11469 cat conftest.err >&5 11470 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11471 (exit $ac_status); } >/dev/null && { 11472 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 11473 test ! -s conftest.err 11474 }; then 11475 ac_header_preproc=yes 11476 else 11477 echo "$as_me: failed program was:" >&5 11478 sed 's/^/| /' conftest.$ac_ext >&5 11479 11480 ac_header_preproc=no 11481 fi 11482 11483 rm -f conftest.err conftest.$ac_ext 11484 { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 11485 echo "${ECHO_T}$ac_header_preproc" >&6; } 11486 11487 # So? What about this header? 11488 case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 11489 yes:no: ) 11490 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 11491 echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 11492 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 11493 echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 11494 ac_header_preproc=yes 11495 ;; 11496 no:yes:* ) 11497 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 11498 echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 11499 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 11500 echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 11501 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 11502 echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 11503 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 11504 echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 11505 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 11506 echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 11507 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 11508 echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 11509 11510 ;; 11511 esac 11512 { echo "$as_me:$LINENO: checking for $ac_header" >&5 11513 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 11514 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 11515 echo $ECHO_N "(cached) $ECHO_C" >&6 11516 else 11517 eval "$as_ac_Header=\$ac_header_preproc" 11518 fi 11519 ac_res=`eval echo '${'$as_ac_Header'}'` 11520 { echo "$as_me:$LINENO: result: $ac_res" >&5 11521 echo "${ECHO_T}$ac_res" >&6; } 11522 11523 fi 11524 if test `eval echo '${'$as_ac_Header'}'` = yes; then 11525 cat >>confdefs.h <<_ACEOF 11526 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 11527 _ACEOF 11528 11529 else 11530 { { echo "$as_me:$LINENO: error: bailing out" >&5 11531 echo "$as_me: error: bailing out" >&2;} 11532 { (exit 1); exit 1; }; } 11533 fi 11534 11535 done 11536 11537 fi 11538 11539 ################################################################################ 11540 # Extract the first word of "modprobe", so it can be a program name with args. 11541 set dummy modprobe; ac_word=$2 11542 { echo "$as_me:$LINENO: checking for $ac_word" >&5 11543 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 11544 if test "${ac_cv_path_MODPROBE_CMD+set}" = set; then 11545 echo $ECHO_N "(cached) $ECHO_C" >&6 11546 else 11547 case $MODPROBE_CMD in 11548 [\\/]* | ?:[\\/]*) 11549 ac_cv_path_MODPROBE_CMD="$MODPROBE_CMD" # Let the user override the test with a path. 11550 ;; 11551 *) 11552 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11553 for as_dir in $PATH 11554 do 11555 IFS=$as_save_IFS 11556 test -z "$as_dir" && as_dir=. 11557 for ac_exec_ext in '' $ac_executable_extensions; do 11558 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11559 ac_cv_path_MODPROBE_CMD="$as_dir/$ac_word$ac_exec_ext" 11560 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 11561 break 2 11562 fi 11563 done 11564 done 11565 IFS=$as_save_IFS 11566 11567 ;; 11568 esac 11569 fi 11570 MODPROBE_CMD=$ac_cv_path_MODPROBE_CMD 11571 if test -n "$MODPROBE_CMD"; then 11572 { echo "$as_me:$LINENO: result: $MODPROBE_CMD" >&5 11573 echo "${ECHO_T}$MODPROBE_CMD" >&6; } 11574 else 11575 { echo "$as_me:$LINENO: result: no" >&5 11576 echo "${ECHO_T}no" >&6; } 11577 fi 11578 11579 11580 11581 if test x$MODPROBE_CMD != x; then 11582 11583 cat >>confdefs.h <<_ACEOF 11584 #define MODPROBE_CMD "$MODPROBE_CMD" 11585 _ACEOF 11586 11587 fi 11588 11589 ################################################################################ 11590 11591 11592 if test "$BUILD_DMEVENTD" = yes; then 11593 11594 # Check whether --with-dmeventd-pidfile was given. 11595 if test "${with_dmeventd_pidfile+set}" = set; then 11596 withval=$with_dmeventd_pidfile; cat >>confdefs.h <<_ACEOF 11597 #define DMEVENTD_PIDFILE "$withval" 11598 _ACEOF 11599 11600 else 11601 cat >>confdefs.h <<_ACEOF 11602 #define DMEVENTD_PIDFILE "/var/run/dmeventd.pid" 11603 _ACEOF 11604 11605 fi 11606 11607 fi 11608 11609 11610 11611 if test "$BUILD_DMEVENTD" = yes; then 11612 dmeventd_prefix="$exec_prefix" 11613 if test "x$dmeventd_prefix" = "xNONE"; then 11614 dmeventd_prefix="$prefix" 11615 fi 11616 if test "x$dmeventd_prefix" = "xNONE"; then 11617 dmeventd_prefix="" 11618 fi 11619 11620 # Check whether --with-dmeventd-path was given. 11621 if test "${with_dmeventd_path+set}" = set; then 11622 withval=$with_dmeventd_path; cat >>confdefs.h <<_ACEOF 11623 #define DMEVENTD_PATH "$withval" 11624 _ACEOF 11625 11626 else 11627 cat >>confdefs.h <<_ACEOF 11628 #define DMEVENTD_PATH "$dmeventd_prefix/sbin/dmeventd" 11629 _ACEOF 11630 11631 fi 11632 11633 fi 11634 11635 ################################################################################ 11636 { echo "$as_me:$LINENO: checking for kernel interface choice" >&5 11637 echo $ECHO_N "checking for kernel interface choice... $ECHO_C" >&6; } 11638 11639 # Check whether --with-interface was given. 11640 if test "${with_interface+set}" = set; then 11641 withval=$with_interface; interface="$withval" 11642 else 11643 interface=ioctl 11644 fi 11645 11646 if [ "x$interface" != xioctl ]; 11647 then 11648 { { echo "$as_me:$LINENO: error: --with-interface=ioctl required. fs no longer supported." >&5 11649 echo "$as_me: error: --with-interface=ioctl required. fs no longer supported." >&2;} 11650 { (exit 1); exit 1; }; } 11651 fi 11652 { echo "$as_me:$LINENO: result: $interface" >&5 11653 echo "${ECHO_T}$interface" >&6; } 11654 11655 ################################################################################ 11656 DM_LIB_VERSION="\"`cat VERSION_DM 2>/dev/null || echo Unknown`\"" 11657 11658 cat >>confdefs.h <<_ACEOF 11659 #define DM_LIB_VERSION $DM_LIB_VERSION 11660 _ACEOF 11661 11662 11663 DM_LIB_PATCHLEVEL=`cat VERSION_DM | awk -F '[-. ]' '{printf "%s.%s.%s",$1,$2,$3}'` 11664 11665 LVM_VERSION="\"`cat VERSION 2>/dev/null || echo Unknown`\"" 11666 11667 ################################################################################ 11668 11669 11670 11671 11672 11673 11674 11675 11676 11677 11678 11679 11680 11681 11682 11683 11684 11685 11686 11687 11688 11689 11690 11691 11692 11693 11694 11695 11696 11697 11698 11699 11700 11701 11702 11703 11704 11705 11706 11707 11708 11709 11710 11711 11712 11713 11714 11715 11716 11717 11718 11719 11720 11721 11722 ################################################################################ 11723 ac_config_files="$ac_config_files Makefile make.tmpl daemons/Makefile daemons/clvmd/Makefile daemons/dmeventd/Makefile daemons/dmeventd/libdevmapper-event.pc daemons/dmeventd/plugins/Makefile daemons/dmeventd/plugins/mirror/Makefile daemons/dmeventd/plugins/snapshot/Makefile doc/Makefile include/Makefile lib/Makefile lib/format1/Makefile lib/format_pool/Makefile lib/locking/Makefile lib/mirror/Makefile lib/snapshot/Makefile libdm/Makefile libdm/libdevmapper.pc man/Makefile po/Makefile scripts/Makefile test/Makefile tools/Makefile tools/version.h" 11724 11725 cat >confcache <<\_ACEOF 11726 # This file is a shell script that caches the results of configure 11727 # tests run on this system so they can be shared between configure 11728 # scripts and configure runs, see configure's option --config-cache. 11729 # It is not useful on other systems. If it contains results you don't 11730 # want to keep, you may remove or edit it. 11731 # 11732 # config.status only pays attention to the cache file if you give it 11733 # the --recheck option to rerun configure. 11734 # 11735 # `ac_cv_env_foo' variables (set or unset) will be overridden when 11736 # loading this file, other *unset* `ac_cv_foo' will be assigned the 11737 # following values. 11738 11739 _ACEOF 11740 11741 # The following way of writing the cache mishandles newlines in values, 11742 # but we know of no workaround that is simple, portable, and efficient. 11743 # So, we kill variables containing newlines. 11744 # Ultrix sh set writes to stderr and can't be redirected directly, 11745 # and sets the high bit in the cache file unless we assign to the vars. 11746 ( 11747 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11748 eval ac_val=\$$ac_var 11749 case $ac_val in #( 11750 *${as_nl}*) 11751 case $ac_var in #( 11752 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 11753 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 11754 esac 11755 case $ac_var in #( 11756 _ | IFS | as_nl) ;; #( 11757 *) $as_unset $ac_var ;; 11758 esac ;; 11759 esac 11760 done 11761 11762 (set) 2>&1 | 11763 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11764 *${as_nl}ac_space=\ *) 11765 # `set' does not quote correctly, so add quotes (double-quote 11766 # substitution turns \\\\ into \\, and sed turns \\ into \). 11767 sed -n \ 11768 "s/'/'\\\\''/g; 11769 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11770 ;; #( 11771 *) 11772 # `set' quotes correctly as required by POSIX, so do not add quotes. 11773 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11774 ;; 11775 esac | 11776 sort 11777 ) | 11778 sed ' 11779 /^ac_cv_env_/b end 11780 t clear 11781 :clear 11782 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 11783 t end 11784 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11785 :end' >>confcache 11786 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11787 if test -w "$cache_file"; then 11788 test "x$cache_file" != "x/dev/null" && 11789 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 11790 echo "$as_me: updating cache $cache_file" >&6;} 11791 cat confcache >$cache_file 11792 else 11793 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 11794 echo "$as_me: not updating unwritable cache $cache_file" >&6;} 11795 fi 11796 fi 11797 rm -f confcache 11798 11799 test "x$prefix" = xNONE && prefix=$ac_default_prefix 11800 # Let make expand exec_prefix. 11801 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11802 11803 DEFS=-DHAVE_CONFIG_H 11804 11805 ac_libobjs= 11806 ac_ltlibobjs= 11807 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11808 # 1. Remove the extension, and $U if already installed. 11809 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11810 ac_i=`echo "$ac_i" | sed "$ac_script"` 11811 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11812 # will be set to the directory where LIBOBJS objects are built. 11813 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11814 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 11815 done 11816 LIBOBJS=$ac_libobjs 11817 11818 LTLIBOBJS=$ac_ltlibobjs 11819 11820 11821 11822 : ${CONFIG_STATUS=./config.status} 11823 ac_clean_files_save=$ac_clean_files 11824 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11825 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 11826 echo "$as_me: creating $CONFIG_STATUS" >&6;} 11827 cat >$CONFIG_STATUS <<_ACEOF 11828 #! $SHELL 11829 # Generated by $as_me. 11830 # Run this file to recreate the current configuration. 11831 # Compiler output produced by configure, useful for debugging 11832 # configure, is in config.log if it exists. 11833 11834 debug=false 11835 ac_cs_recheck=false 11836 ac_cs_silent=false 11837 SHELL=\${CONFIG_SHELL-$SHELL} 11838 _ACEOF 11839 11840 cat >>$CONFIG_STATUS <<\_ACEOF 11841 ## --------------------- ## 11842 ## M4sh Initialization. ## 11843 ## --------------------- ## 11844 11845 # Be more Bourne compatible 11846 DUALCASE=1; export DUALCASE # for MKS sh 11847 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 11848 emulate sh 11849 NULLCMD=: 11850 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 11851 # is contrary to our usage. Disable this feature. 11852 alias -g '${1+"$@"}'='"$@"' 11853 setopt NO_GLOB_SUBST 11854 else 11855 case `(set -o) 2>/dev/null` in 11856 *posix*) set -o posix ;; 11857 esac 11858 11859 fi 11860 11861 11862 11863 11864 # PATH needs CR 11865 # Avoid depending upon Character Ranges. 11866 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11867 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11868 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11869 as_cr_digits='0123456789' 11870 as_cr_alnum=$as_cr_Letters$as_cr_digits 11871 11872 # The user is always right. 11873 if test "${PATH_SEPARATOR+set}" != set; then 11874 echo "#! /bin/sh" >conf$$.sh 11875 echo "exit 0" >>conf$$.sh 11876 chmod +x conf$$.sh 11877 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 11878 PATH_SEPARATOR=';' 11879 else 11880 PATH_SEPARATOR=: 11881 fi 11882 rm -f conf$$.sh 11883 fi 11884 11885 # Support unset when possible. 11886 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 11887 as_unset=unset 11888 else 11889 as_unset=false 11890 fi 11891 11892 11893 # IFS 11894 # We need space, tab and new line, in precisely that order. Quoting is 11895 # there to prevent editors from complaining about space-tab. 11896 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 11897 # splitting by setting IFS to empty value.) 11898 as_nl=' 11899 ' 11900 IFS=" "" $as_nl" 11901 11902 # Find who we are. Look in the path if we contain no directory separator. 11903 case $0 in 11904 *[\\/]* ) as_myself=$0 ;; 11905 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11906 for as_dir in $PATH 11907 do 11908 IFS=$as_save_IFS 11909 test -z "$as_dir" && as_dir=. 11910 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 11911 done 11912 IFS=$as_save_IFS 11913 11914 ;; 11915 esac 11916 # We did not find ourselves, most probably we were run as `sh COMMAND' 11917 # in which case we are not to be found in the path. 11918 if test "x$as_myself" = x; then 11919 as_myself=$0 11920 fi 11921 if test ! -f "$as_myself"; then 11922 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11923 { (exit 1); exit 1; } 11924 fi 11925 11926 # Work around bugs in pre-3.0 UWIN ksh. 11927 for as_var in ENV MAIL MAILPATH 11928 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 11929 done 11930 PS1='$ ' 11931 PS2='> ' 11932 PS4='+ ' 11933 11934 # NLS nuisances. 11935 for as_var in \ 11936 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 11937 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 11938 LC_TELEPHONE LC_TIME 11939 do 11940 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 11941 eval $as_var=C; export $as_var 11942 else 11943 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 11944 fi 11945 done 11946 11947 # Required to use basename. 11948 if expr a : '\(a\)' >/dev/null 2>&1 && 11949 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11950 as_expr=expr 11951 else 11952 as_expr=false 11953 fi 11954 11955 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11956 as_basename=basename 11957 else 11958 as_basename=false 11959 fi 11960 11961 11962 # Name of the executable. 11963 as_me=`$as_basename -- "$0" || 11964 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11965 X"$0" : 'X\(//\)$' \| \ 11966 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11967 echo X/"$0" | 11968 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11969 s//\1/ 11970 q 11971 } 11972 /^X\/\(\/\/\)$/{ 11973 s//\1/ 11974 q 11975 } 11976 /^X\/\(\/\).*/{ 11977 s//\1/ 11978 q 11979 } 11980 s/.*/./; q'` 11981 11982 # CDPATH. 11983 $as_unset CDPATH 11984 11985 11986 11987 as_lineno_1=$LINENO 11988 as_lineno_2=$LINENO 11989 test "x$as_lineno_1" != "x$as_lineno_2" && 11990 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 11991 11992 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 11993 # uniformly replaced by the line number. The first 'sed' inserts a 11994 # line-number line after each line using $LINENO; the second 'sed' 11995 # does the real work. The second script uses 'N' to pair each 11996 # line-number line with the line containing $LINENO, and appends 11997 # trailing '-' during substitution so that $LINENO is not a special 11998 # case at line end. 11999 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 12000 # scripts with optimization help from Paolo Bonzini. Blame Lee 12001 # E. McMahon (1931-1989) for sed's syntax. :-) 12002 sed -n ' 12003 p 12004 /[$]LINENO/= 12005 ' <$as_myself | 12006 sed ' 12007 s/[$]LINENO.*/&-/ 12008 t lineno 12009 b 12010 :lineno 12011 N 12012 :loop 12013 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 12014 t loop 12015 s/-\n.*// 12016 ' >$as_me.lineno && 12017 chmod +x "$as_me.lineno" || 12018 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 12019 { (exit 1); exit 1; }; } 12020 12021 # Don't try to exec as it changes $[0], causing all sort of problems 12022 # (the dirname of $[0] is not the place where we might find the 12023 # original and so on. Autoconf is especially sensitive to this). 12024 . "./$as_me.lineno" 12025 # Exit status is that of the last command. 12026 exit 12027 } 12028 12029 12030 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12031 as_dirname=dirname 12032 else 12033 as_dirname=false 12034 fi 12035 12036 ECHO_C= ECHO_N= ECHO_T= 12037 case `echo -n x` in 12038 -n*) 12039 case `echo 'x\c'` in 12040 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12041 *) ECHO_C='\c';; 12042 esac;; 12043 *) 12044 ECHO_N='-n';; 12045 esac 12046 12047 if expr a : '\(a\)' >/dev/null 2>&1 && 12048 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12049 as_expr=expr 12050 else 12051 as_expr=false 12052 fi 12053 12054 rm -f conf$$ conf$$.exe conf$$.file 12055 if test -d conf$$.dir; then 12056 rm -f conf$$.dir/conf$$.file 12057 else 12058 rm -f conf$$.dir 12059 mkdir conf$$.dir 12060 fi 12061 echo >conf$$.file 12062 if ln -s conf$$.file conf$$ 2>/dev/null; then 12063 as_ln_s='ln -s' 12064 # ... but there are two gotchas: 12065 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 12066 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 12067 # In both cases, we have to default to `cp -p'. 12068 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12069 as_ln_s='cp -p' 12070 elif ln conf$$.file conf$$ 2>/dev/null; then 12071 as_ln_s=ln 12072 else 12073 as_ln_s='cp -p' 12074 fi 12075 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12076 rmdir conf$$.dir 2>/dev/null 12077 12078 if mkdir -p . 2>/dev/null; then 12079 as_mkdir_p=: 12080 else 12081 test -d ./-p && rmdir ./-p 12082 as_mkdir_p=false 12083 fi 12084 12085 if test -x / >/dev/null 2>&1; then 12086 as_test_x='test -x' 12087 else 12088 if ls -dL / >/dev/null 2>&1; then 12089 as_ls_L_option=L 12090 else 12091 as_ls_L_option= 12092 fi 12093 as_test_x=' 12094 eval sh -c '\'' 12095 if test -d "$1"; then 12096 test -d "$1/."; 12097 else 12098 case $1 in 12099 -*)set "./$1";; 12100 esac; 12101 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 12102 ???[sx]*):;;*)false;;esac;fi 12103 '\'' sh 12104 ' 12105 fi 12106 as_executable_p=$as_test_x 12107 12108 # Sed expression to map a string onto a valid CPP name. 12109 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 12110 12111 # Sed expression to map a string onto a valid variable name. 12112 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 12113 12114 12115 exec 6>&1 12116 12117 # Save the log message, to keep $[0] and so on meaningful, and to 12118 # report actual input values of CONFIG_FILES etc. instead of their 12119 # values after options handling. 12120 ac_log=" 12121 This file was extended by $as_me, which was 12122 generated by GNU Autoconf 2.61. Invocation command line was 12123 12124 CONFIG_FILES = $CONFIG_FILES 12125 CONFIG_HEADERS = $CONFIG_HEADERS 12126 CONFIG_LINKS = $CONFIG_LINKS 12127 CONFIG_COMMANDS = $CONFIG_COMMANDS 12128 $ $0 $@ 12129 12130 on `(hostname || uname -n) 2>/dev/null | sed 1q` 12131 " 12132 12133 _ACEOF 12134 12135 cat >>$CONFIG_STATUS <<_ACEOF 12136 # Files that config.status was made for. 12137 config_files="$ac_config_files" 12138 config_headers="$ac_config_headers" 12139 12140 _ACEOF 12141 12142 cat >>$CONFIG_STATUS <<\_ACEOF 12143 ac_cs_usage="\ 12144 \`$as_me' instantiates files from templates according to the 12145 current configuration. 12146 12147 Usage: $0 [OPTIONS] [FILE]... 12148 12149 -h, --help print this help, then exit 12150 -V, --version print version number and configuration settings, then exit 12151 -q, --quiet do not print progress messages 12152 -d, --debug don't remove temporary files 12153 --recheck update $as_me by reconfiguring in the same conditions 12154 --file=FILE[:TEMPLATE] 12155 instantiate the configuration file FILE 12156 --header=FILE[:TEMPLATE] 12157 instantiate the configuration header FILE 12158 12159 Configuration files: 12160 $config_files 12161 12162 Configuration headers: 12163 $config_headers 12164 12165 Report bugs to <bug-autoconf (at] gnu.org>." 12166 12167 _ACEOF 12168 cat >>$CONFIG_STATUS <<_ACEOF 12169 ac_cs_version="\\ 12170 config.status 12171 configured by $0, generated by GNU Autoconf 2.61, 12172 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 12173 12174 Copyright (C) 2006 Free Software Foundation, Inc. 12175 This config.status script is free software; the Free Software Foundation 12176 gives unlimited permission to copy, distribute and modify it." 12177 12178 ac_pwd='$ac_pwd' 12179 srcdir='$srcdir' 12180 INSTALL='$INSTALL' 12181 MKDIR_P='$MKDIR_P' 12182 _ACEOF 12183 12184 cat >>$CONFIG_STATUS <<\_ACEOF 12185 # If no file are specified by the user, then we need to provide default 12186 # value. By we need to know if files were specified by the user. 12187 ac_need_defaults=: 12188 while test $# != 0 12189 do 12190 case $1 in 12191 --*=*) 12192 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12193 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12194 ac_shift=: 12195 ;; 12196 *) 12197 ac_option=$1 12198 ac_optarg=$2 12199 ac_shift=shift 12200 ;; 12201 esac 12202 12203 case $ac_option in 12204 # Handling of the options. 12205 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12206 ac_cs_recheck=: ;; 12207 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12208 echo "$ac_cs_version"; exit ;; 12209 --debug | --debu | --deb | --de | --d | -d ) 12210 debug=: ;; 12211 --file | --fil | --fi | --f ) 12212 $ac_shift 12213 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 12214 ac_need_defaults=false;; 12215 --header | --heade | --head | --hea ) 12216 $ac_shift 12217 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 12218 ac_need_defaults=false;; 12219 --he | --h) 12220 # Conflict between --help and --header 12221 { echo "$as_me: error: ambiguous option: $1 12222 Try \`$0 --help' for more information." >&2 12223 { (exit 1); exit 1; }; };; 12224 --help | --hel | -h ) 12225 echo "$ac_cs_usage"; exit ;; 12226 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12227 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12228 ac_cs_silent=: ;; 12229 12230 # This is an error. 12231 -*) { echo "$as_me: error: unrecognized option: $1 12232 Try \`$0 --help' for more information." >&2 12233 { (exit 1); exit 1; }; } ;; 12234 12235 *) ac_config_targets="$ac_config_targets $1" 12236 ac_need_defaults=false ;; 12237 12238 esac 12239 shift 12240 done 12241 12242 ac_configure_extra_args= 12243 12244 if $ac_cs_silent; then 12245 exec 6>/dev/null 12246 ac_configure_extra_args="$ac_configure_extra_args --silent" 12247 fi 12248 12249 _ACEOF 12250 cat >>$CONFIG_STATUS <<_ACEOF 12251 if \$ac_cs_recheck; then 12252 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 12253 CONFIG_SHELL=$SHELL 12254 export CONFIG_SHELL 12255 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12256 fi 12257 12258 _ACEOF 12259 cat >>$CONFIG_STATUS <<\_ACEOF 12260 exec 5>>config.log 12261 { 12262 echo 12263 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12264 ## Running $as_me. ## 12265 _ASBOX 12266 echo "$ac_log" 12267 } >&5 12268 12269 _ACEOF 12270 cat >>$CONFIG_STATUS <<_ACEOF 12271 _ACEOF 12272 12273 cat >>$CONFIG_STATUS <<\_ACEOF 12274 12275 # Handling of arguments. 12276 for ac_config_target in $ac_config_targets 12277 do 12278 case $ac_config_target in 12279 "lib/misc/configure.h") CONFIG_HEADERS="$CONFIG_HEADERS lib/misc/configure.h" ;; 12280 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12281 "make.tmpl") CONFIG_FILES="$CONFIG_FILES make.tmpl" ;; 12282 "daemons/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/Makefile" ;; 12283 "daemons/clvmd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/clvmd/Makefile" ;; 12284 "daemons/dmeventd/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/Makefile" ;; 12285 "daemons/dmeventd/libdevmapper-event.pc") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/libdevmapper-event.pc" ;; 12286 "daemons/dmeventd/plugins/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/Makefile" ;; 12287 "daemons/dmeventd/plugins/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/mirror/Makefile" ;; 12288 "daemons/dmeventd/plugins/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES daemons/dmeventd/plugins/snapshot/Makefile" ;; 12289 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 12290 "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;; 12291 "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;; 12292 "lib/format1/Makefile") CONFIG_FILES="$CONFIG_FILES lib/format1/Makefile" ;; 12293 "lib/format_pool/Makefile") CONFIG_FILES="$CONFIG_FILES lib/format_pool/Makefile" ;; 12294 "lib/locking/Makefile") CONFIG_FILES="$CONFIG_FILES lib/locking/Makefile" ;; 12295 "lib/mirror/Makefile") CONFIG_FILES="$CONFIG_FILES lib/mirror/Makefile" ;; 12296 "lib/snapshot/Makefile") CONFIG_FILES="$CONFIG_FILES lib/snapshot/Makefile" ;; 12297 "libdm/Makefile") CONFIG_FILES="$CONFIG_FILES libdm/Makefile" ;; 12298 "libdm/libdevmapper.pc") CONFIG_FILES="$CONFIG_FILES libdm/libdevmapper.pc" ;; 12299 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12300 "po/Makefile") CONFIG_FILES="$CONFIG_FILES po/Makefile" ;; 12301 "scripts/Makefile") CONFIG_FILES="$CONFIG_FILES scripts/Makefile" ;; 12302 "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; 12303 "tools/Makefile") CONFIG_FILES="$CONFIG_FILES tools/Makefile" ;; 12304 "tools/version.h") CONFIG_FILES="$CONFIG_FILES tools/version.h" ;; 12305 12306 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 12307 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 12308 { (exit 1); exit 1; }; };; 12309 esac 12310 done 12311 12312 12313 # If the user did not use the arguments to specify the items to instantiate, 12314 # then the envvar interface is used. Set only those that are not. 12315 # We use the long form for the default assignment because of an extremely 12316 # bizarre bug on SunOS 4.1.3. 12317 if $ac_need_defaults; then 12318 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 12319 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 12320 fi 12321 12322 # Have a temporary directory for convenience. Make it in the build tree 12323 # simply because there is no reason against having it here, and in addition, 12324 # creating and moving files from /tmp can sometimes cause problems. 12325 # Hook for its removal unless debugging. 12326 # Note that there is a small window in which the directory will not be cleaned: 12327 # after its creation but before its name has been assigned to `$tmp'. 12328 $debug || 12329 { 12330 tmp= 12331 trap 'exit_status=$? 12332 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 12333 ' 0 12334 trap '{ (exit 1); exit 1; }' 1 2 13 15 12335 } 12336 # Create a (secure) tmp directory for tmp files. 12337 12338 { 12339 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12340 test -n "$tmp" && test -d "$tmp" 12341 } || 12342 { 12343 tmp=./conf$$-$RANDOM 12344 (umask 077 && mkdir "$tmp") 12345 } || 12346 { 12347 echo "$me: cannot create a temporary directory in ." >&2 12348 { (exit 1); exit 1; } 12349 } 12350 12351 # 12352 # Set up the sed scripts for CONFIG_FILES section. 12353 # 12354 12355 # No need to generate the scripts if there are no CONFIG_FILES. 12356 # This happens for instance when ./config.status config.h 12357 if test -n "$CONFIG_FILES"; then 12358 12359 _ACEOF 12360 12361 12362 12363 ac_delim='%!_!# ' 12364 for ac_last_try in false false false false false :; do 12365 cat >conf$$subs.sed <<_ACEOF 12366 SHELL!$SHELL$ac_delim 12367 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 12368 PACKAGE_NAME!$PACKAGE_NAME$ac_delim 12369 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 12370 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 12371 PACKAGE_STRING!$PACKAGE_STRING$ac_delim 12372 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 12373 exec_prefix!$exec_prefix$ac_delim 12374 prefix!$prefix$ac_delim 12375 program_transform_name!$program_transform_name$ac_delim 12376 bindir!$bindir$ac_delim 12377 sbindir!$sbindir$ac_delim 12378 libexecdir!$libexecdir$ac_delim 12379 datarootdir!$datarootdir$ac_delim 12380 datadir!$datadir$ac_delim 12381 sysconfdir!$sysconfdir$ac_delim 12382 sharedstatedir!$sharedstatedir$ac_delim 12383 localstatedir!$localstatedir$ac_delim 12384 includedir!$includedir$ac_delim 12385 oldincludedir!$oldincludedir$ac_delim 12386 docdir!$docdir$ac_delim 12387 infodir!$infodir$ac_delim 12388 htmldir!$htmldir$ac_delim 12389 dvidir!$dvidir$ac_delim 12390 pdfdir!$pdfdir$ac_delim 12391 psdir!$psdir$ac_delim 12392 libdir!$libdir$ac_delim 12393 localedir!$localedir$ac_delim 12394 mandir!$mandir$ac_delim 12395 DEFS!$DEFS$ac_delim 12396 ECHO_C!$ECHO_C$ac_delim 12397 ECHO_N!$ECHO_N$ac_delim 12398 ECHO_T!$ECHO_T$ac_delim 12399 LIBS!$LIBS$ac_delim 12400 build_alias!$build_alias$ac_delim 12401 host_alias!$host_alias$ac_delim 12402 target_alias!$target_alias$ac_delim 12403 build!$build$ac_delim 12404 build_cpu!$build_cpu$ac_delim 12405 build_vendor!$build_vendor$ac_delim 12406 build_os!$build_os$ac_delim 12407 host!$host$ac_delim 12408 host_cpu!$host_cpu$ac_delim 12409 host_vendor!$host_vendor$ac_delim 12410 host_os!$host_os$ac_delim 12411 target!$target$ac_delim 12412 target_cpu!$target_cpu$ac_delim 12413 target_vendor!$target_vendor$ac_delim 12414 target_os!$target_os$ac_delim 12415 SED!$SED$ac_delim 12416 AWK!$AWK$ac_delim 12417 CC!$CC$ac_delim 12418 CFLAGS!$CFLAGS$ac_delim 12419 LDFLAGS!$LDFLAGS$ac_delim 12420 CPPFLAGS!$CPPFLAGS$ac_delim 12421 ac_ct_CC!$ac_ct_CC$ac_delim 12422 EXEEXT!$EXEEXT$ac_delim 12423 OBJEXT!$OBJEXT$ac_delim 12424 CPP!$CPP$ac_delim 12425 GREP!$GREP$ac_delim 12426 EGREP!$EGREP$ac_delim 12427 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 12428 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 12429 INSTALL_DATA!$INSTALL_DATA$ac_delim 12430 LN_S!$LN_S$ac_delim 12431 SET_MAKE!$SET_MAKE$ac_delim 12432 RANLIB!$RANLIB$ac_delim 12433 CFLOW_CMD!$CFLOW_CMD$ac_delim 12434 CSCOPE_CMD!$CSCOPE_CMD$ac_delim 12435 ALLOCA!$ALLOCA$ac_delim 12436 LIBOBJS!$LIBOBJS$ac_delim 12437 POW_LIB!$POW_LIB$ac_delim 12438 LCOV!$LCOV$ac_delim 12439 GENHTML!$GENHTML$ac_delim 12440 LVM2CMD_LIB!$LVM2CMD_LIB$ac_delim 12441 MSGFMT!$MSGFMT$ac_delim 12442 MODPROBE_CMD!$MODPROBE_CMD$ac_delim 12443 BUILD_DMEVENTD!$BUILD_DMEVENTD$ac_delim 12444 CLDFLAGS!$CLDFLAGS$ac_delim 12445 CLDNOWHOLEARCHIVE!$CLDNOWHOLEARCHIVE$ac_delim 12446 CLDWHOLEARCHIVE!$CLDWHOLEARCHIVE$ac_delim 12447 CLUSTER!$CLUSTER$ac_delim 12448 CLVMD!$CLVMD$ac_delim 12449 CMDLIB!$CMDLIB$ac_delim 12450 COPTIMISE_FLAG!$COPTIMISE_FLAG$ac_delim 12451 DEBUG!$DEBUG$ac_delim 12452 DEVMAPPER!$DEVMAPPER$ac_delim 12453 DMEVENTD!$DMEVENTD$ac_delim 12454 DM_COMPAT!$DM_COMPAT$ac_delim 12455 DM_DEVICE_GID!$DM_DEVICE_GID$ac_delim 12456 DM_DEVICE_MODE!$DM_DEVICE_MODE$ac_delim 12457 DM_DEVICE_UID!$DM_DEVICE_UID$ac_delim 12458 DM_IOCTLS!$DM_IOCTLS$ac_delim 12459 DM_LIB_VERSION!$DM_LIB_VERSION$ac_delim 12460 DM_LIB_PATCHLEVEL!$DM_LIB_PATCHLEVEL$ac_delim 12461 FSADM!$FSADM$ac_delim 12462 GROUP!$GROUP$ac_delim 12463 _ACEOF 12464 12465 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 12466 break 12467 elif $ac_last_try; then 12468 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 12469 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 12470 { (exit 1); exit 1; }; } 12471 else 12472 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12473 fi 12474 done 12475 12476 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 12477 if test -n "$ac_eof"; then 12478 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 12479 ac_eof=`expr $ac_eof + 1` 12480 fi 12481 12482 cat >>$CONFIG_STATUS <<_ACEOF 12483 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 12484 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12485 _ACEOF 12486 sed ' 12487 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 12488 s/^/s,@/; s/!/@,|#_!!_#|/ 12489 :n 12490 t n 12491 s/'"$ac_delim"'$/,g/; t 12492 s/$/\\/; p 12493 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 12494 ' >>$CONFIG_STATUS <conf$$subs.sed 12495 rm -f conf$$subs.sed 12496 cat >>$CONFIG_STATUS <<_ACEOF 12497 CEOF$ac_eof 12498 _ACEOF 12499 12500 12501 ac_delim='%!_!# ' 12502 for ac_last_try in false false false false false :; do 12503 cat >conf$$subs.sed <<_ACEOF 12504 HAVE_LIBDL!$HAVE_LIBDL$ac_delim 12505 HAVE_REALTIME!$HAVE_REALTIME$ac_delim 12506 HAVE_SELINUX!$HAVE_SELINUX$ac_delim 12507 INTL!$INTL$ac_delim 12508 INTL_PACKAGE!$INTL_PACKAGE$ac_delim 12509 JOBS!$JOBS$ac_delim 12510 LDDEPS!$LDDEPS$ac_delim 12511 LIB_SUFFIX!$LIB_SUFFIX$ac_delim 12512 LOCALEDIR!$LOCALEDIR$ac_delim 12513 LVM1!$LVM1$ac_delim 12514 LVM1_FALLBACK!$LVM1_FALLBACK$ac_delim 12515 CONFDIR!$CONFDIR$ac_delim 12516 LVM_VERSION!$LVM_VERSION$ac_delim 12517 MIRRORS!$MIRRORS$ac_delim 12518 OWNER!$OWNER$ac_delim 12519 PKGCONFIG!$PKGCONFIG$ac_delim 12520 POOL!$POOL$ac_delim 12521 SNAPSHOTS!$SNAPSHOTS$ac_delim 12522 STATICDIR!$STATICDIR$ac_delim 12523 STATIC_LINK!$STATIC_LINK$ac_delim 12524 LIB_PTHREAD!$LIB_PTHREAD$ac_delim 12525 interface!$interface$ac_delim 12526 kerneldir!$kerneldir$ac_delim 12527 missingkernel!$missingkernel$ac_delim 12528 kernelvsn!$kernelvsn$ac_delim 12529 tmpdir!$tmpdir$ac_delim 12530 usrlibdir!$usrlibdir$ac_delim 12531 usrsbindir!$usrsbindir$ac_delim 12532 LTLIBOBJS!$LTLIBOBJS$ac_delim 12533 _ACEOF 12534 12535 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 29; then 12536 break 12537 elif $ac_last_try; then 12538 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 12539 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 12540 { (exit 1); exit 1; }; } 12541 else 12542 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12543 fi 12544 done 12545 12546 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 12547 if test -n "$ac_eof"; then 12548 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 12549 ac_eof=`expr $ac_eof + 1` 12550 fi 12551 12552 cat >>$CONFIG_STATUS <<_ACEOF 12553 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 12554 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 12555 _ACEOF 12556 sed ' 12557 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 12558 s/^/s,@/; s/!/@,|#_!!_#|/ 12559 :n 12560 t n 12561 s/'"$ac_delim"'$/,g/; t 12562 s/$/\\/; p 12563 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 12564 ' >>$CONFIG_STATUS <conf$$subs.sed 12565 rm -f conf$$subs.sed 12566 cat >>$CONFIG_STATUS <<_ACEOF 12567 :end 12568 s/|#_!!_#|//g 12569 CEOF$ac_eof 12570 _ACEOF 12571 12572 12573 # VPATH may cause trouble with some makes, so we remove $(srcdir), 12574 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 12575 # trailing colons and then remove the whole line if VPATH becomes empty 12576 # (actually we leave an empty line to preserve line numbers). 12577 if test "x$srcdir" = x.; then 12578 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 12579 s/:*\$(srcdir):*/:/ 12580 s/:*\${srcdir}:*/:/ 12581 s/:*@srcdir@:*/:/ 12582 s/^\([^=]*=[ ]*\):*/\1/ 12583 s/:*$// 12584 s/^[^=]*=[ ]*$// 12585 }' 12586 fi 12587 12588 cat >>$CONFIG_STATUS <<\_ACEOF 12589 fi # test -n "$CONFIG_FILES" 12590 12591 12592 for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS 12593 do 12594 case $ac_tag in 12595 :[FHLC]) ac_mode=$ac_tag; continue;; 12596 esac 12597 case $ac_mode$ac_tag in 12598 :[FHL]*:*);; 12599 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 12600 echo "$as_me: error: Invalid tag $ac_tag." >&2;} 12601 { (exit 1); exit 1; }; };; 12602 :[FH]-) ac_tag=-:-;; 12603 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12604 esac 12605 ac_save_IFS=$IFS 12606 IFS=: 12607 set x $ac_tag 12608 IFS=$ac_save_IFS 12609 shift 12610 ac_file=$1 12611 shift 12612 12613 case $ac_mode in 12614 :L) ac_source=$1;; 12615 :[FH]) 12616 ac_file_inputs= 12617 for ac_f 12618 do 12619 case $ac_f in 12620 -) ac_f="$tmp/stdin";; 12621 *) # Look for the file first in the build tree, then in the source tree 12622 # (if the path is not absolute). The absolute path cannot be DOS-style, 12623 # because $ac_f cannot contain `:'. 12624 test -f "$ac_f" || 12625 case $ac_f in 12626 [\\/$]*) false;; 12627 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12628 esac || 12629 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 12630 echo "$as_me: error: cannot find input file: $ac_f" >&2;} 12631 { (exit 1); exit 1; }; };; 12632 esac 12633 ac_file_inputs="$ac_file_inputs $ac_f" 12634 done 12635 12636 # Let's still pretend it is `configure' which instantiates (i.e., don't 12637 # use $as_me), people would be surprised to read: 12638 # /* config.h. Generated by config.status. */ 12639 configure_input="Generated from "`IFS=: 12640 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 12641 if test x"$ac_file" != x-; then 12642 configure_input="$ac_file. $configure_input" 12643 { echo "$as_me:$LINENO: creating $ac_file" >&5 12644 echo "$as_me: creating $ac_file" >&6;} 12645 fi 12646 12647 case $ac_tag in 12648 *:-:* | *:-) cat >"$tmp/stdin";; 12649 esac 12650 ;; 12651 esac 12652 12653 ac_dir=`$as_dirname -- "$ac_file" || 12654 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12655 X"$ac_file" : 'X\(//\)[^/]' \| \ 12656 X"$ac_file" : 'X\(//\)$' \| \ 12657 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12658 echo X"$ac_file" | 12659 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12660 s//\1/ 12661 q 12662 } 12663 /^X\(\/\/\)[^/].*/{ 12664 s//\1/ 12665 q 12666 } 12667 /^X\(\/\/\)$/{ 12668 s//\1/ 12669 q 12670 } 12671 /^X\(\/\).*/{ 12672 s//\1/ 12673 q 12674 } 12675 s/.*/./; q'` 12676 { as_dir="$ac_dir" 12677 case $as_dir in #( 12678 -*) as_dir=./$as_dir;; 12679 esac 12680 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 12681 as_dirs= 12682 while :; do 12683 case $as_dir in #( 12684 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 12685 *) as_qdir=$as_dir;; 12686 esac 12687 as_dirs="'$as_qdir' $as_dirs" 12688 as_dir=`$as_dirname -- "$as_dir" || 12689 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12690 X"$as_dir" : 'X\(//\)[^/]' \| \ 12691 X"$as_dir" : 'X\(//\)$' \| \ 12692 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12693 echo X"$as_dir" | 12694 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12695 s//\1/ 12696 q 12697 } 12698 /^X\(\/\/\)[^/].*/{ 12699 s//\1/ 12700 q 12701 } 12702 /^X\(\/\/\)$/{ 12703 s//\1/ 12704 q 12705 } 12706 /^X\(\/\).*/{ 12707 s//\1/ 12708 q 12709 } 12710 s/.*/./; q'` 12711 test -d "$as_dir" && break 12712 done 12713 test -z "$as_dirs" || eval "mkdir $as_dirs" 12714 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 12715 echo "$as_me: error: cannot create directory $as_dir" >&2;} 12716 { (exit 1); exit 1; }; }; } 12717 ac_builddir=. 12718 12719 case "$ac_dir" in 12720 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12721 *) 12722 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 12723 # A ".." for each directory in $ac_dir_suffix. 12724 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 12725 case $ac_top_builddir_sub in 12726 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12727 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12728 esac ;; 12729 esac 12730 ac_abs_top_builddir=$ac_pwd 12731 ac_abs_builddir=$ac_pwd$ac_dir_suffix 12732 # for backward compatibility: 12733 ac_top_builddir=$ac_top_build_prefix 12734 12735 case $srcdir in 12736 .) # We are building in place. 12737 ac_srcdir=. 12738 ac_top_srcdir=$ac_top_builddir_sub 12739 ac_abs_top_srcdir=$ac_pwd ;; 12740 [\\/]* | ?:[\\/]* ) # Absolute name. 12741 ac_srcdir=$srcdir$ac_dir_suffix; 12742 ac_top_srcdir=$srcdir 12743 ac_abs_top_srcdir=$srcdir ;; 12744 *) # Relative name. 12745 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12746 ac_top_srcdir=$ac_top_build_prefix$srcdir 12747 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12748 esac 12749 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12750 12751 12752 case $ac_mode in 12753 :F) 12754 # 12755 # CONFIG_FILE 12756 # 12757 12758 case $INSTALL in 12759 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12760 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12761 esac 12762 ac_MKDIR_P=$MKDIR_P 12763 case $MKDIR_P in 12764 [\\/$]* | ?:[\\/]* ) ;; 12765 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12766 esac 12767 _ACEOF 12768 12769 cat >>$CONFIG_STATUS <<\_ACEOF 12770 # If the template does not know about datarootdir, expand it. 12771 # FIXME: This hack should be removed a few years after 2.60. 12772 ac_datarootdir_hack=; ac_datarootdir_seen= 12773 12774 case `sed -n '/datarootdir/ { 12775 p 12776 q 12777 } 12778 /@datadir@/p 12779 /@docdir@/p 12780 /@infodir@/p 12781 /@localedir@/p 12782 /@mandir@/p 12783 ' $ac_file_inputs` in 12784 *datarootdir*) ac_datarootdir_seen=yes;; 12785 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12786 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12787 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12788 _ACEOF 12789 cat >>$CONFIG_STATUS <<_ACEOF 12790 ac_datarootdir_hack=' 12791 s&@datadir@&$datadir&g 12792 s&@docdir@&$docdir&g 12793 s&@infodir@&$infodir&g 12794 s&@localedir@&$localedir&g 12795 s&@mandir@&$mandir&g 12796 s&\\\${datarootdir}&$datarootdir&g' ;; 12797 esac 12798 _ACEOF 12799 12800 # Neutralize VPATH when `$srcdir' = `.'. 12801 # Shell code in configure.ac might set extrasub. 12802 # FIXME: do we really want to maintain this feature? 12803 cat >>$CONFIG_STATUS <<_ACEOF 12804 sed "$ac_vpsub 12805 $extrasub 12806 _ACEOF 12807 cat >>$CONFIG_STATUS <<\_ACEOF 12808 :t 12809 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12810 s&@configure_input@&$configure_input&;t t 12811 s&@top_builddir@&$ac_top_builddir_sub&;t t 12812 s&@srcdir@&$ac_srcdir&;t t 12813 s&@abs_srcdir@&$ac_abs_srcdir&;t t 12814 s&@top_srcdir@&$ac_top_srcdir&;t t 12815 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12816 s&@builddir@&$ac_builddir&;t t 12817 s&@abs_builddir@&$ac_abs_builddir&;t t 12818 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12819 s&@INSTALL@&$ac_INSTALL&;t t 12820 s&@MKDIR_P@&$ac_MKDIR_P&;t t 12821 $ac_datarootdir_hack 12822 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 12823 12824 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12825 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 12826 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 12827 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12828 which seems to be undefined. Please make sure it is defined." >&5 12829 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12830 which seems to be undefined. Please make sure it is defined." >&2;} 12831 12832 rm -f "$tmp/stdin" 12833 case $ac_file in 12834 -) cat "$tmp/out"; rm -f "$tmp/out";; 12835 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 12836 esac 12837 ;; 12838 :H) 12839 # 12840 # CONFIG_HEADER 12841 # 12842 _ACEOF 12843 12844 # Transform confdefs.h into a sed script `conftest.defines', that 12845 # substitutes the proper values into config.h.in to produce config.h. 12846 rm -f conftest.defines conftest.tail 12847 # First, append a space to every undef/define line, to ease matching. 12848 echo 's/$/ /' >conftest.defines 12849 # Then, protect against being on the right side of a sed subst, or in 12850 # an unquoted here document, in config.status. If some macros were 12851 # called several times there might be several #defines for the same 12852 # symbol, which is useless. But do not sort them, since the last 12853 # AC_DEFINE must be honored. 12854 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12855 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 12856 # NAME is the cpp macro being defined, VALUE is the value it is being given. 12857 # PARAMS is the parameter list in the macro definition--in most cases, it's 12858 # just an empty string. 12859 ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 12860 ac_dB='\\)[ (].*,\\1define\\2' 12861 ac_dC=' ' 12862 ac_dD=' ,' 12863 12864 uniq confdefs.h | 12865 sed -n ' 12866 t rset 12867 :rset 12868 s/^[ ]*#[ ]*define[ ][ ]*// 12869 t ok 12870 d 12871 :ok 12872 s/[\\&,]/\\&/g 12873 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 12874 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 12875 ' >>conftest.defines 12876 12877 # Remove the space that was appended to ease matching. 12878 # Then replace #undef with comments. This is necessary, for 12879 # example, in the case of _POSIX_SOURCE, which is predefined and required 12880 # on some systems where configure will not decide to define it. 12881 # (The regexp can be short, since the line contains either #define or #undef.) 12882 echo 's/ $// 12883 s,^[ #]*u.*,/* & */,' >>conftest.defines 12884 12885 # Break up conftest.defines: 12886 ac_max_sed_lines=50 12887 12888 # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 12889 # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 12890 # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 12891 # et cetera. 12892 ac_in='$ac_file_inputs' 12893 ac_out='"$tmp/out1"' 12894 ac_nxt='"$tmp/out2"' 12895 12896 while : 12897 do 12898 # Write a here document: 12899 cat >>$CONFIG_STATUS <<_ACEOF 12900 # First, check the format of the line: 12901 cat >"\$tmp/defines.sed" <<\\CEOF 12902 /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 12903 /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 12904 b 12905 :def 12906 _ACEOF 12907 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 12908 echo 'CEOF 12909 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 12910 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 12911 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 12912 grep . conftest.tail >/dev/null || break 12913 rm -f conftest.defines 12914 mv conftest.tail conftest.defines 12915 done 12916 rm -f conftest.defines conftest.tail 12917 12918 echo "ac_result=$ac_in" >>$CONFIG_STATUS 12919 cat >>$CONFIG_STATUS <<\_ACEOF 12920 if test x"$ac_file" != x-; then 12921 echo "/* $configure_input */" >"$tmp/config.h" 12922 cat "$ac_result" >>"$tmp/config.h" 12923 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 12924 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 12925 echo "$as_me: $ac_file is unchanged" >&6;} 12926 else 12927 rm -f $ac_file 12928 mv "$tmp/config.h" $ac_file 12929 fi 12930 else 12931 echo "/* $configure_input */" 12932 cat "$ac_result" 12933 fi 12934 rm -f "$tmp/out12" 12935 ;; 12936 12937 12938 esac 12939 12940 done # for ac_tag 12941 12942 12943 { (exit 0); exit 0; } 12944 _ACEOF 12945 chmod +x $CONFIG_STATUS 12946 ac_clean_files=$ac_clean_files_save 12947 12948 12949 # configure is writing to config.log, and then calls config.status. 12950 # config.status does its own redirection, appending to config.log. 12951 # Unfortunately, on DOS this fails, as config.log is still kept open 12952 # by configure, so config.status won't be able to write to it; its 12953 # output is simply discarded. So we exec the FD to /dev/null, 12954 # effectively closing config.log, so it can be properly (re)opened and 12955 # appended to by config.status. When coming back to configure, we 12956 # need to make the FD available again. 12957 if test "$no_create" != yes; then 12958 ac_cs_success=: 12959 ac_config_status_args= 12960 test "$silent" = yes && 12961 ac_config_status_args="$ac_config_status_args --quiet" 12962 exec 5>/dev/null 12963 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 12964 exec 5>>config.log 12965 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 12966 # would make configure fail if this is the last instruction. 12967 $ac_cs_success || { (exit 1); exit 1; } 12968 fi 12969 12970 12971 if test x$ODIRECT != xyes; then 12972 { echo "$as_me:$LINENO: WARNING: Warning: O_DIRECT disabled: low-memory pvmove may lock up" >&5 12973 echo "$as_me: WARNING: Warning: O_DIRECT disabled: low-memory pvmove may lock up" >&2;} 12974 fi 12975
Indexes created Sat Jun 06 00:24:59 UTC 2026