configure revision 98524
1#! /bin/sh 2 3# From configure.in Revision: 1.145 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65# Guess values for system-dependent variables and create Makefiles. 66# Generated automatically using autoconf version 2.13 67# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. 68# 69# This configure script is free software; the Free Software Foundation 70# gives unlimited permission to copy, distribute and modify it. 71 72# Defaults: 73ac_help= 74ac_default_prefix=/usr/local 75# Any additions from configure.in: 76ac_help="$ac_help 77 --without-gcc don't use gcc" 78ac_help="$ac_help 79 --enable-smb enable possibly-buggy SMB printer [default=yes] 80 --disable-smb disable possibly-buggy SMB printer" 81ac_help="$ac_help 82 --enable-ipv6 enable ipv6 (with ipv4) support 83 --disable-ipv6 disable ipv6 support" 84ac_help="$ac_help 85 --without-crypto disable crypto support" 86 87# Initialize some variables set by options. 88# The variables have the same names as the options, with 89# dashes changed to underlines. 90build=NONE 91cache_file=./config.cache 92exec_prefix=NONE 93host=NONE 94no_create= 95nonopt=NONE 96no_recursion= 97prefix=NONE 98program_prefix=NONE 99program_suffix=NONE 100program_transform_name=s,x,x, 101silent= 102site= 103srcdir= 104target=NONE 105verbose= 106x_includes=NONE 107x_libraries=NONE 108bindir='${exec_prefix}/bin' 109sbindir='${exec_prefix}/sbin' 110libexecdir='${exec_prefix}/libexec' 111datadir='${prefix}/share' 112sysconfdir='${prefix}/etc' 113sharedstatedir='${prefix}/com' 114localstatedir='${prefix}/var' 115libdir='${exec_prefix}/lib' 116includedir='${prefix}/include' 117oldincludedir='/usr/include' 118infodir='${prefix}/info' 119mandir='${prefix}/man' 120 121# Initialize some other variables. 122subdirs= 123MFLAGS= MAKEFLAGS= 124SHELL=${CONFIG_SHELL-/bin/sh} 125# Maximum number of lines to put in a shell here document. 126ac_max_here_lines=12 127 128ac_prev= 129for ac_option 130do 131 132 # If the previous option needs an argument, assign it. 133 if test -n "$ac_prev"; then 134 eval "$ac_prev=\$ac_option" 135 ac_prev= 136 continue 137 fi 138 139 case "$ac_option" in 140 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 141 *) ac_optarg= ;; 142 esac 143 144 # Accept the important Cygnus configure options, so we can diagnose typos. 145 146 case "$ac_option" in 147 148 -bindir | --bindir | --bindi | --bind | --bin | --bi) 149 ac_prev=bindir ;; 150 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 151 bindir="$ac_optarg" ;; 152 153 -build | --build | --buil | --bui | --bu) 154 ac_prev=build ;; 155 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 156 build="$ac_optarg" ;; 157 158 -cache-file | --cache-file | --cache-fil | --cache-fi \ 159 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 160 ac_prev=cache_file ;; 161 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 162 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 163 cache_file="$ac_optarg" ;; 164 165 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 166 ac_prev=datadir ;; 167 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 168 | --da=*) 169 datadir="$ac_optarg" ;; 170 171 -disable-* | --disable-*) 172 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 173 # Reject names that are not valid shell variable names. 174 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 175 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 176 fi 177 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 178 eval "enable_${ac_feature}=no" ;; 179 180 -enable-* | --enable-*) 181 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 182 # Reject names that are not valid shell variable names. 183 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 184 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 185 fi 186 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 187 case "$ac_option" in 188 *=*) ;; 189 *) ac_optarg=yes ;; 190 esac 191 eval "enable_${ac_feature}='$ac_optarg'" ;; 192 193 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 194 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 195 | --exec | --exe | --ex) 196 ac_prev=exec_prefix ;; 197 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 198 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 199 | --exec=* | --exe=* | --ex=*) 200 exec_prefix="$ac_optarg" ;; 201 202 -gas | --gas | --ga | --g) 203 # Obsolete; use --with-gas. 204 with_gas=yes ;; 205 206 -help | --help | --hel | --he) 207 # Omit some internal or obsolete options to make the list less imposing. 208 # This message is too long to be a string in the A/UX 3.1 sh. 209 cat << EOF 210Usage: configure [options] [host] 211Options: [defaults in brackets after descriptions] 212Configuration: 213 --cache-file=FILE cache test results in FILE 214 --help print this message 215 --no-create do not create output files 216 --quiet, --silent do not print \`checking...' messages 217 --version print the version of autoconf that created configure 218Directory and file names: 219 --prefix=PREFIX install architecture-independent files in PREFIX 220 [$ac_default_prefix] 221 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 222 [same as prefix] 223 --bindir=DIR user executables in DIR [EPREFIX/bin] 224 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 225 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 226 --datadir=DIR read-only architecture-independent data in DIR 227 [PREFIX/share] 228 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 229 --sharedstatedir=DIR modifiable architecture-independent data in DIR 230 [PREFIX/com] 231 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 232 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 233 --includedir=DIR C header files in DIR [PREFIX/include] 234 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 235 --infodir=DIR info documentation in DIR [PREFIX/info] 236 --mandir=DIR man documentation in DIR [PREFIX/man] 237 --srcdir=DIR find the sources in DIR [configure dir or ..] 238 --program-prefix=PREFIX prepend PREFIX to installed program names 239 --program-suffix=SUFFIX append SUFFIX to installed program names 240 --program-transform-name=PROGRAM 241 run sed PROGRAM on installed program names 242EOF 243 cat << EOF 244Host type: 245 --build=BUILD configure for building on BUILD [BUILD=HOST] 246 --host=HOST configure for HOST [guessed] 247 --target=TARGET configure for TARGET [TARGET=HOST] 248Features and packages: 249 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 250 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 251 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 252 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 253 --x-includes=DIR X include files are in DIR 254 --x-libraries=DIR X library files are in DIR 255EOF 256 if test -n "$ac_help"; then 257 echo "--enable and --with options recognized:$ac_help" 258 fi 259 exit 0 ;; 260 261 -host | --host | --hos | --ho) 262 ac_prev=host ;; 263 -host=* | --host=* | --hos=* | --ho=*) 264 host="$ac_optarg" ;; 265 266 -includedir | --includedir | --includedi | --included | --include \ 267 | --includ | --inclu | --incl | --inc) 268 ac_prev=includedir ;; 269 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 270 | --includ=* | --inclu=* | --incl=* | --inc=*) 271 includedir="$ac_optarg" ;; 272 273 -infodir | --infodir | --infodi | --infod | --info | --inf) 274 ac_prev=infodir ;; 275 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 276 infodir="$ac_optarg" ;; 277 278 -libdir | --libdir | --libdi | --libd) 279 ac_prev=libdir ;; 280 -libdir=* | --libdir=* | --libdi=* | --libd=*) 281 libdir="$ac_optarg" ;; 282 283 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 284 | --libexe | --libex | --libe) 285 ac_prev=libexecdir ;; 286 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 287 | --libexe=* | --libex=* | --libe=*) 288 libexecdir="$ac_optarg" ;; 289 290 -localstatedir | --localstatedir | --localstatedi | --localstated \ 291 | --localstate | --localstat | --localsta | --localst \ 292 | --locals | --local | --loca | --loc | --lo) 293 ac_prev=localstatedir ;; 294 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 295 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 296 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 297 localstatedir="$ac_optarg" ;; 298 299 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 300 ac_prev=mandir ;; 301 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 302 mandir="$ac_optarg" ;; 303 304 -nfp | --nfp | --nf) 305 # Obsolete; use --without-fp. 306 with_fp=no ;; 307 308 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 309 | --no-cr | --no-c) 310 no_create=yes ;; 311 312 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 313 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 314 no_recursion=yes ;; 315 316 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 317 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 318 | --oldin | --oldi | --old | --ol | --o) 319 ac_prev=oldincludedir ;; 320 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 321 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 322 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 323 oldincludedir="$ac_optarg" ;; 324 325 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 326 ac_prev=prefix ;; 327 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 328 prefix="$ac_optarg" ;; 329 330 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 331 | --program-pre | --program-pr | --program-p) 332 ac_prev=program_prefix ;; 333 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 334 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 335 program_prefix="$ac_optarg" ;; 336 337 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 338 | --program-suf | --program-su | --program-s) 339 ac_prev=program_suffix ;; 340 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 341 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 342 program_suffix="$ac_optarg" ;; 343 344 -program-transform-name | --program-transform-name \ 345 | --program-transform-nam | --program-transform-na \ 346 | --program-transform-n | --program-transform- \ 347 | --program-transform | --program-transfor \ 348 | --program-transfo | --program-transf \ 349 | --program-trans | --program-tran \ 350 | --progr-tra | --program-tr | --program-t) 351 ac_prev=program_transform_name ;; 352 -program-transform-name=* | --program-transform-name=* \ 353 | --program-transform-nam=* | --program-transform-na=* \ 354 | --program-transform-n=* | --program-transform-=* \ 355 | --program-transform=* | --program-transfor=* \ 356 | --program-transfo=* | --program-transf=* \ 357 | --program-trans=* | --program-tran=* \ 358 | --progr-tra=* | --program-tr=* | --program-t=*) 359 program_transform_name="$ac_optarg" ;; 360 361 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 362 | -silent | --silent | --silen | --sile | --sil) 363 silent=yes ;; 364 365 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 366 ac_prev=sbindir ;; 367 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 368 | --sbi=* | --sb=*) 369 sbindir="$ac_optarg" ;; 370 371 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 372 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 373 | --sharedst | --shareds | --shared | --share | --shar \ 374 | --sha | --sh) 375 ac_prev=sharedstatedir ;; 376 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 377 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 378 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 379 | --sha=* | --sh=*) 380 sharedstatedir="$ac_optarg" ;; 381 382 -site | --site | --sit) 383 ac_prev=site ;; 384 -site=* | --site=* | --sit=*) 385 site="$ac_optarg" ;; 386 387 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 388 ac_prev=srcdir ;; 389 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 390 srcdir="$ac_optarg" ;; 391 392 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 393 | --syscon | --sysco | --sysc | --sys | --sy) 394 ac_prev=sysconfdir ;; 395 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 396 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 397 sysconfdir="$ac_optarg" ;; 398 399 -target | --target | --targe | --targ | --tar | --ta | --t) 400 ac_prev=target ;; 401 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 402 target="$ac_optarg" ;; 403 404 -v | -verbose | --verbose | --verbos | --verbo | --verb) 405 verbose=yes ;; 406 407 -version | --version | --versio | --versi | --vers) 408 echo "configure generated by autoconf version 2.13" 409 exit 0 ;; 410 411 -with-* | --with-*) 412 ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` 413 # Reject names that are not valid shell variable names. 414 if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then 415 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 416 fi 417 ac_package=`echo $ac_package| sed 's/-/_/g'` 418 case "$ac_option" in 419 *=*) ;; 420 *) ac_optarg=yes ;; 421 esac 422 eval "with_${ac_package}='$ac_optarg'" ;; 423 424 -without-* | --without-*) 425 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 426 # Reject names that are not valid shell variable names. 427 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 428 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 429 fi 430 ac_package=`echo $ac_package| sed 's/-/_/g'` 431 eval "with_${ac_package}=no" ;; 432 433 --x) 434 # Obsolete; use --with-x. 435 with_x=yes ;; 436 437 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 438 | --x-incl | --x-inc | --x-in | --x-i) 439 ac_prev=x_includes ;; 440 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 441 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 442 x_includes="$ac_optarg" ;; 443 444 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 445 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 446 ac_prev=x_libraries ;; 447 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 448 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 449 x_libraries="$ac_optarg" ;; 450 451 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 452 ;; 453 454 *) 455 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 456 echo "configure: warning: $ac_option: invalid host type" 1>&2 457 fi 458 if test "x$nonopt" != xNONE; then 459 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 460 fi 461 nonopt="$ac_option" 462 ;; 463 464 esac 465done 466 467if test -n "$ac_prev"; then 468 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 469fi 470 471trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 472 473# File descriptor usage: 474# 0 standard input 475# 1 file creation 476# 2 errors and warnings 477# 3 some systems may open it to /dev/tty 478# 4 used on the Kubota Titan 479# 6 checking for... messages and results 480# 5 compiler messages saved in config.log 481if test "$silent" = yes; then 482 exec 6>/dev/null 483else 484 exec 6>&1 485fi 486exec 5>./config.log 487 488echo "\ 489This file contains any messages produced by compilers while 490running configure, to aid debugging if configure makes a mistake. 491" 1>&5 492 493# Strip out --no-create and --no-recursion so they do not pile up. 494# Also quote any args containing shell metacharacters. 495ac_configure_args= 496for ac_arg 497do 498 case "$ac_arg" in 499 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 500 | --no-cr | --no-c) ;; 501 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 502 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 503 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 504 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 505 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 506 esac 507done 508 509# NLS nuisances. 510# Only set these to C if already set. These must not be set unconditionally 511# because not all systems understand e.g. LANG=C (notably SCO). 512# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 513# Non-C LC_CTYPE values break the ctype check. 514if test "${LANG+set}" = set; then LANG=C; export LANG; fi 515if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 516if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 517if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 518 519# confdefs.h avoids OS command line length limits that DEFS can exceed. 520rm -rf conftest* confdefs.h 521# AIX cpp loses on an empty file, so make sure it contains at least a newline. 522echo > confdefs.h 523 524# A filename unique to this package, relative to the directory that 525# configure is in, which we can look for to find out if srcdir is correct. 526ac_unique_file=tcpdump.c 527 528# Find the source files, if location was not specified. 529if test -z "$srcdir"; then 530 ac_srcdir_defaulted=yes 531 # Try the directory containing this script, then its parent. 532 ac_prog=$0 533 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 534 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 535 srcdir=$ac_confdir 536 if test ! -r $srcdir/$ac_unique_file; then 537 srcdir=.. 538 fi 539else 540 ac_srcdir_defaulted=no 541fi 542if test ! -r $srcdir/$ac_unique_file; then 543 if test "$ac_srcdir_defaulted" = yes; then 544 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 545 else 546 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 547 fi 548fi 549srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 550 551# Prefer explicitly selected file to automatically selected ones. 552if test -z "$CONFIG_SITE"; then 553 if test "x$prefix" != xNONE; then 554 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 555 else 556 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 557 fi 558fi 559for ac_site_file in $CONFIG_SITE; do 560 if test -r "$ac_site_file"; then 561 echo "loading site script $ac_site_file" 562 . "$ac_site_file" 563 fi 564done 565 566if test -r "$cache_file"; then 567 echo "loading cache $cache_file" 568 . $cache_file 569else 570 echo "creating cache $cache_file" 571 > $cache_file 572fi 573 574ac_ext=c 575# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 576ac_cpp='$CPP $CPPFLAGS' 577ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 578ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 579cross_compiling=$ac_cv_prog_cc_cross 580 581ac_exeext= 582ac_objext=o 583if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 584 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 585 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 586 ac_n= ac_c=' 587' ac_t=' ' 588 else 589 ac_n=-n ac_c= ac_t= 590 fi 591else 592 ac_n= ac_c='\c' ac_t= 593fi 594 595 596 597ac_aux_dir= 598for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do 599 if test -f $ac_dir/install-sh; then 600 ac_aux_dir=$ac_dir 601 ac_install_sh="$ac_aux_dir/install-sh -c" 602 break 603 elif test -f $ac_dir/install.sh; then 604 ac_aux_dir=$ac_dir 605 ac_install_sh="$ac_aux_dir/install.sh -c" 606 break 607 fi 608done 609if test -z "$ac_aux_dir"; then 610 { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; } 611fi 612ac_config_guess=$ac_aux_dir/config.guess 613ac_config_sub=$ac_aux_dir/config.sub 614ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. 615 616 617# Make sure we can run config.sub. 618if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then : 619else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } 620fi 621 622echo $ac_n "checking host system type""... $ac_c" 1>&6 623echo "configure:624: checking host system type" >&5 624 625host_alias=$host 626case "$host_alias" in 627NONE) 628 case $nonopt in 629 NONE) 630 if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then : 631 else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; } 632 fi ;; 633 *) host_alias=$nonopt ;; 634 esac ;; 635esac 636 637host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias` 638host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` 639host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` 640host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` 641echo "$ac_t""$host" 1>&6 642 643 644 645 646 647 648 # Check whether --with-gcc or --without-gcc was given. 649if test "${with_gcc+set}" = set; then 650 withval="$with_gcc" 651 : 652fi 653 654 V_CCOPT="-O" 655 V_INCLS="" 656 if test "${srcdir}" != "." ; then 657 V_INCLS="-I\$(srcdir)" 658 fi 659 if test "${CFLAGS+set}" = set; then 660 LBL_CFLAGS="$CFLAGS" 661 fi 662 if test -z "$CC" ; then 663 case "$host_os" in 664 665 bsdi*) 666 # Extract the first word of "shlicc2", so it can be a program name with args. 667set dummy shlicc2; ac_word=$2 668echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 669echo "configure:670: checking for $ac_word" >&5 670if eval "test \"`echo '$''{'ac_cv_prog_SHLICC2'+set}'`\" = set"; then 671 echo $ac_n "(cached) $ac_c" 1>&6 672else 673 if test -n "$SHLICC2"; then 674 ac_cv_prog_SHLICC2="$SHLICC2" # Let the user override the test. 675else 676 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 677 ac_dummy="$PATH" 678 for ac_dir in $ac_dummy; do 679 test -z "$ac_dir" && ac_dir=. 680 if test -f $ac_dir/$ac_word; then 681 ac_cv_prog_SHLICC2="yes" 682 break 683 fi 684 done 685 IFS="$ac_save_ifs" 686 test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no" 687fi 688fi 689SHLICC2="$ac_cv_prog_SHLICC2" 690if test -n "$SHLICC2"; then 691 echo "$ac_t""$SHLICC2" 1>&6 692else 693 echo "$ac_t""no" 1>&6 694fi 695 696 if test $SHLICC2 = yes ; then 697 CC=shlicc2 698 export CC 699 fi 700 ;; 701 esac 702 fi 703 if test -z "$CC" -a "$with_gcc" = no ; then 704 CC=cc 705 export CC 706 fi 707 # Extract the first word of "gcc", so it can be a program name with args. 708set dummy gcc; ac_word=$2 709echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 710echo "configure:711: checking for $ac_word" >&5 711if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 712 echo $ac_n "(cached) $ac_c" 1>&6 713else 714 if test -n "$CC"; then 715 ac_cv_prog_CC="$CC" # Let the user override the test. 716else 717 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 718 ac_dummy="$PATH" 719 for ac_dir in $ac_dummy; do 720 test -z "$ac_dir" && ac_dir=. 721 if test -f $ac_dir/$ac_word; then 722 ac_cv_prog_CC="gcc" 723 break 724 fi 725 done 726 IFS="$ac_save_ifs" 727fi 728fi 729CC="$ac_cv_prog_CC" 730if test -n "$CC"; then 731 echo "$ac_t""$CC" 1>&6 732else 733 echo "$ac_t""no" 1>&6 734fi 735 736if test -z "$CC"; then 737 # Extract the first word of "cc", so it can be a program name with args. 738set dummy cc; ac_word=$2 739echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 740echo "configure:741: checking for $ac_word" >&5 741if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 742 echo $ac_n "(cached) $ac_c" 1>&6 743else 744 if test -n "$CC"; then 745 ac_cv_prog_CC="$CC" # Let the user override the test. 746else 747 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 748 ac_prog_rejected=no 749 ac_dummy="$PATH" 750 for ac_dir in $ac_dummy; do 751 test -z "$ac_dir" && ac_dir=. 752 if test -f $ac_dir/$ac_word; then 753 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 754 ac_prog_rejected=yes 755 continue 756 fi 757 ac_cv_prog_CC="cc" 758 break 759 fi 760 done 761 IFS="$ac_save_ifs" 762if test $ac_prog_rejected = yes; then 763 # We found a bogon in the path, so make sure we never use it. 764 set dummy $ac_cv_prog_CC 765 shift 766 if test $# -gt 0; then 767 # We chose a different compiler from the bogus one. 768 # However, it has the same basename, so the bogon will be chosen 769 # first if we set CC to just the basename; use the full file name. 770 shift 771 set dummy "$ac_dir/$ac_word" "$@" 772 shift 773 ac_cv_prog_CC="$@" 774 fi 775fi 776fi 777fi 778CC="$ac_cv_prog_CC" 779if test -n "$CC"; then 780 echo "$ac_t""$CC" 1>&6 781else 782 echo "$ac_t""no" 1>&6 783fi 784 785 if test -z "$CC"; then 786 case "`uname -s`" in 787 *win32* | *WIN32*) 788 # Extract the first word of "cl", so it can be a program name with args. 789set dummy cl; ac_word=$2 790echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 791echo "configure:792: checking for $ac_word" >&5 792if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 793 echo $ac_n "(cached) $ac_c" 1>&6 794else 795 if test -n "$CC"; then 796 ac_cv_prog_CC="$CC" # Let the user override the test. 797else 798 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 799 ac_dummy="$PATH" 800 for ac_dir in $ac_dummy; do 801 test -z "$ac_dir" && ac_dir=. 802 if test -f $ac_dir/$ac_word; then 803 ac_cv_prog_CC="cl" 804 break 805 fi 806 done 807 IFS="$ac_save_ifs" 808fi 809fi 810CC="$ac_cv_prog_CC" 811if test -n "$CC"; then 812 echo "$ac_t""$CC" 1>&6 813else 814 echo "$ac_t""no" 1>&6 815fi 816 ;; 817 esac 818 fi 819 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 820fi 821 822echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 823echo "configure:824: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 824 825ac_ext=c 826# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 827ac_cpp='$CPP $CPPFLAGS' 828ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 829ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 830cross_compiling=$ac_cv_prog_cc_cross 831 832cat > conftest.$ac_ext << EOF 833 834#line 835 "configure" 835#include "confdefs.h" 836 837main(){return(0);} 838EOF 839if { (eval echo configure:840: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 840 ac_cv_prog_cc_works=yes 841 # If we can't run a trivial program, we are probably using a cross compiler. 842 if (./conftest; exit) 2>/dev/null; then 843 ac_cv_prog_cc_cross=no 844 else 845 ac_cv_prog_cc_cross=yes 846 fi 847else 848 echo "configure: failed program was:" >&5 849 cat conftest.$ac_ext >&5 850 ac_cv_prog_cc_works=no 851fi 852rm -fr conftest* 853ac_ext=c 854# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 855ac_cpp='$CPP $CPPFLAGS' 856ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 857ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 858cross_compiling=$ac_cv_prog_cc_cross 859 860echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 861if test $ac_cv_prog_cc_works = no; then 862 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 863fi 864echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 865echo "configure:866: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 866echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 867cross_compiling=$ac_cv_prog_cc_cross 868 869echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 870echo "configure:871: checking whether we are using GNU C" >&5 871if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 872 echo $ac_n "(cached) $ac_c" 1>&6 873else 874 cat > conftest.c <<EOF 875#ifdef __GNUC__ 876 yes; 877#endif 878EOF 879if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:880: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 880 ac_cv_prog_gcc=yes 881else 882 ac_cv_prog_gcc=no 883fi 884fi 885 886echo "$ac_t""$ac_cv_prog_gcc" 1>&6 887 888if test $ac_cv_prog_gcc = yes; then 889 GCC=yes 890else 891 GCC= 892fi 893 894ac_test_CFLAGS="${CFLAGS+set}" 895ac_save_CFLAGS="$CFLAGS" 896CFLAGS= 897echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 898echo "configure:899: checking whether ${CC-cc} accepts -g" >&5 899if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 900 echo $ac_n "(cached) $ac_c" 1>&6 901else 902 echo 'void f(){}' > conftest.c 903if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 904 ac_cv_prog_cc_g=yes 905else 906 ac_cv_prog_cc_g=no 907fi 908rm -f conftest* 909 910fi 911 912echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 913if test "$ac_test_CFLAGS" = set; then 914 CFLAGS="$ac_save_CFLAGS" 915elif test $ac_cv_prog_cc_g = yes; then 916 if test "$GCC" = yes; then 917 CFLAGS="-g -O2" 918 else 919 CFLAGS="-g" 920 fi 921else 922 if test "$GCC" = yes; then 923 CFLAGS="-O2" 924 else 925 CFLAGS= 926 fi 927fi 928 929 if test "$GCC" = yes ; then 930 if test "$SHLICC2" = yes ; then 931 ac_cv_lbl_gcc_vers=2 932 V_CCOPT="-O2" 933 else 934 echo $ac_n "checking gcc version""... $ac_c" 1>&6 935echo "configure:936: checking gcc version" >&5 936 if eval "test \"`echo '$''{'ac_cv_lbl_gcc_vers'+set}'`\" = set"; then 937 echo $ac_n "(cached) $ac_c" 1>&6 938else 939 ac_cv_lbl_gcc_vers=`$CC -v 2>&1 | \ 940 sed -e '/^gcc version /!d' \ 941 -e 's/^gcc version //' \ 942 -e 's/ .*//' -e 's/^[^0-9]*//' \ 943 -e 's/\..*//'` 944fi 945 946 echo "$ac_t""$ac_cv_lbl_gcc_vers" 1>&6 947 if test $ac_cv_lbl_gcc_vers -gt 1 ; then 948 V_CCOPT="-O2" 949 fi 950 fi 951 else 952 echo $ac_n "checking that $CC handles ansi prototypes""... $ac_c" 1>&6 953echo "configure:954: checking that $CC handles ansi prototypes" >&5 954 if eval "test \"`echo '$''{'ac_cv_lbl_cc_ansi_prototypes'+set}'`\" = set"; then 955 echo $ac_n "(cached) $ac_c" 1>&6 956else 957 cat > conftest.$ac_ext <<EOF 958#line 959 "configure" 959#include "confdefs.h" 960#include <sys/types.h> 961int main() { 962int frob(int, char *) 963; return 0; } 964EOF 965if { (eval echo configure:966: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 966 rm -rf conftest* 967 ac_cv_lbl_cc_ansi_prototypes=yes 968else 969 echo "configure: failed program was:" >&5 970 cat conftest.$ac_ext >&5 971 rm -rf conftest* 972 ac_cv_lbl_cc_ansi_prototypes=no 973fi 974rm -f conftest* 975fi 976 977 echo "$ac_t""$ac_cv_lbl_cc_ansi_prototypes" 1>&6 978 if test $ac_cv_lbl_cc_ansi_prototypes = no ; then 979 case "$host_os" in 980 981 hpux*) 982 echo $ac_n "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)""... $ac_c" 1>&6 983echo "configure:984: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5 984 savedcflags="$CFLAGS" 985 CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS" 986 if eval "test \"`echo '$''{'ac_cv_lbl_cc_hpux_cc_aa'+set}'`\" = set"; then 987 echo $ac_n "(cached) $ac_c" 1>&6 988else 989 cat > conftest.$ac_ext <<EOF 990#line 991 "configure" 991#include "confdefs.h" 992#include <sys/types.h> 993int main() { 994int frob(int, char *) 995; return 0; } 996EOF 997if { (eval echo configure:998: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 998 rm -rf conftest* 999 ac_cv_lbl_cc_hpux_cc_aa=yes 1000else 1001 echo "configure: failed program was:" >&5 1002 cat conftest.$ac_ext >&5 1003 rm -rf conftest* 1004 ac_cv_lbl_cc_hpux_cc_aa=no 1005fi 1006rm -f conftest* 1007fi 1008 1009 echo "$ac_t""$ac_cv_lbl_cc_hpux_cc_aa" 1>&6 1010 if test $ac_cv_lbl_cc_hpux_cc_aa = no ; then 1011 { echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; } 1012 fi 1013 CFLAGS="$savedcflags" 1014 V_CCOPT="-Aa $V_CCOPT" 1015 cat >> confdefs.h <<\EOF 1016#define _HPUX_SOURCE 1 1017EOF 1018 1019 ;; 1020 1021 *) 1022 { echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; } 1023 ;; 1024 esac 1025 fi 1026 V_INCLS="$V_INCLS -I/usr/local/include" 1027 LDFLAGS="$LDFLAGS -L/usr/local/lib" 1028 1029 case "$host_os" in 1030 1031 irix*) 1032 V_CCOPT="$V_CCOPT -xansi -signed -O" 1033 ;; 1034 1035 osf*) 1036 V_CCOPT="$V_CCOPT -std1 -O" 1037 ;; 1038 1039 ultrix*) 1040 echo $ac_n "checking that Ultrix $CC hacks const in prototypes""... $ac_c" 1>&6 1041echo "configure:1042: checking that Ultrix $CC hacks const in prototypes" >&5 1042 if eval "test \"`echo '$''{'ac_cv_lbl_cc_const_proto'+set}'`\" = set"; then 1043 echo $ac_n "(cached) $ac_c" 1>&6 1044else 1045 cat > conftest.$ac_ext <<EOF 1046#line 1047 "configure" 1047#include "confdefs.h" 1048#include <sys/types.h> 1049int main() { 1050struct a { int b; }; 1051 void c(const struct a *) 1052; return 0; } 1053EOF 1054if { (eval echo configure:1055: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1055 rm -rf conftest* 1056 ac_cv_lbl_cc_const_proto=yes 1057else 1058 echo "configure: failed program was:" >&5 1059 cat conftest.$ac_ext >&5 1060 rm -rf conftest* 1061 ac_cv_lbl_cc_const_proto=no 1062fi 1063rm -f conftest* 1064fi 1065 1066 echo "$ac_t""$ac_cv_lbl_cc_const_proto" 1>&6 1067 if test $ac_cv_lbl_cc_const_proto = no ; then 1068 cat >> confdefs.h <<\EOF 1069#define const 1070EOF 1071 1072 fi 1073 ;; 1074 esac 1075 fi 1076 1077echo $ac_n "checking for inline""... $ac_c" 1>&6 1078echo "configure:1079: checking for inline" >&5 1079if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then 1080 echo $ac_n "(cached) $ac_c" 1>&6 1081else 1082 ac_cv_c_inline=no 1083for ac_kw in inline __inline__ __inline; do 1084 cat > conftest.$ac_ext <<EOF 1085#line 1086 "configure" 1086#include "confdefs.h" 1087 1088int main() { 1089} $ac_kw foo() { 1090; return 0; } 1091EOF 1092if { (eval echo configure:1093: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1093 rm -rf conftest* 1094 ac_cv_c_inline=$ac_kw; break 1095else 1096 echo "configure: failed program was:" >&5 1097 cat conftest.$ac_ext >&5 1098fi 1099rm -f conftest* 1100done 1101 1102fi 1103 1104echo "$ac_t""$ac_cv_c_inline" 1>&6 1105case "$ac_cv_c_inline" in 1106 inline | yes) ;; 1107 no) cat >> confdefs.h <<\EOF 1108#define inline 1109EOF 1110 ;; 1111 *) cat >> confdefs.h <<EOF 1112#define inline $ac_cv_c_inline 1113EOF 1114 ;; 1115esac 1116 1117 1118echo $ac_n "checking for __attribute__""... $ac_c" 1>&6 1119echo "configure:1120: checking for __attribute__" >&5 1120if eval "test \"`echo '$''{'ac_cv___attribute__'+set}'`\" = set"; then 1121 echo $ac_n "(cached) $ac_c" 1>&6 1122else 1123 1124cat > conftest.$ac_ext <<EOF 1125#line 1126 "configure" 1126#include "confdefs.h" 1127 1128#include <stdlib.h> 1129 1130int main() { 1131 1132static void foo(void) __attribute__ ((noreturn)); 1133 1134static void 1135foo(void) 1136{ 1137 exit(1); 1138} 1139 1140; return 0; } 1141EOF 1142if { (eval echo configure:1143: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1143 rm -rf conftest* 1144 ac_cv___attribute__=yes 1145else 1146 echo "configure: failed program was:" >&5 1147 cat conftest.$ac_ext >&5 1148 rm -rf conftest* 1149 ac_cv___attribute__=no 1150fi 1151rm -f conftest* 1152fi 1153 1154if test "$ac_cv___attribute__" = "yes"; then 1155 cat >> confdefs.h <<\EOF 1156#define HAVE___ATTRIBUTE__ 1 1157EOF 1158 1159fi 1160echo "$ac_t""$ac_cv___attribute__" 1>&6 1161 1162 1163echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 1164echo "configure:1165: checking how to run the C preprocessor" >&5 1165# On Suns, sometimes $CPP names a directory. 1166if test -n "$CPP" && test -d "$CPP"; then 1167 CPP= 1168fi 1169if test -z "$CPP"; then 1170if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 1171 echo $ac_n "(cached) $ac_c" 1>&6 1172else 1173 # This must be in double quotes, not single quotes, because CPP may get 1174 # substituted into the Makefile and "${CC-cc}" will confuse make. 1175 CPP="${CC-cc} -E" 1176 # On the NeXT, cc -E runs the code through the compiler's parser, 1177 # not just through cpp. 1178 cat > conftest.$ac_ext <<EOF 1179#line 1180 "configure" 1180#include "confdefs.h" 1181#include <assert.h> 1182Syntax Error 1183EOF 1184ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1185{ (eval echo configure:1186: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1186ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1187if test -z "$ac_err"; then 1188 : 1189else 1190 echo "$ac_err" >&5 1191 echo "configure: failed program was:" >&5 1192 cat conftest.$ac_ext >&5 1193 rm -rf conftest* 1194 CPP="${CC-cc} -E -traditional-cpp" 1195 cat > conftest.$ac_ext <<EOF 1196#line 1197 "configure" 1197#include "confdefs.h" 1198#include <assert.h> 1199Syntax Error 1200EOF 1201ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1202{ (eval echo configure:1203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1203ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1204if test -z "$ac_err"; then 1205 : 1206else 1207 echo "$ac_err" >&5 1208 echo "configure: failed program was:" >&5 1209 cat conftest.$ac_ext >&5 1210 rm -rf conftest* 1211 CPP="${CC-cc} -nologo -E" 1212 cat > conftest.$ac_ext <<EOF 1213#line 1214 "configure" 1214#include "confdefs.h" 1215#include <assert.h> 1216Syntax Error 1217EOF 1218ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1219{ (eval echo configure:1220: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1220ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1221if test -z "$ac_err"; then 1222 : 1223else 1224 echo "$ac_err" >&5 1225 echo "configure: failed program was:" >&5 1226 cat conftest.$ac_ext >&5 1227 rm -rf conftest* 1228 CPP=/lib/cpp 1229fi 1230rm -f conftest* 1231fi 1232rm -f conftest* 1233fi 1234rm -f conftest* 1235 ac_cv_prog_CPP="$CPP" 1236fi 1237 CPP="$ac_cv_prog_CPP" 1238else 1239 ac_cv_prog_CPP="$CPP" 1240fi 1241echo "$ac_t""$CPP" 1>&6 1242 1243for ac_hdr in fcntl.h rpc/rpcent.h netinet/if_ether.h 1244do 1245ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1246echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1247echo "configure:1248: checking for $ac_hdr" >&5 1248if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1249 echo $ac_n "(cached) $ac_c" 1>&6 1250else 1251 cat > conftest.$ac_ext <<EOF 1252#line 1253 "configure" 1253#include "confdefs.h" 1254#include <$ac_hdr> 1255EOF 1256ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1257{ (eval echo configure:1258: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1258ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1259if test -z "$ac_err"; then 1260 rm -rf conftest* 1261 eval "ac_cv_header_$ac_safe=yes" 1262else 1263 echo "$ac_err" >&5 1264 echo "configure: failed program was:" >&5 1265 cat conftest.$ac_ext >&5 1266 rm -rf conftest* 1267 eval "ac_cv_header_$ac_safe=no" 1268fi 1269rm -f conftest* 1270fi 1271if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1272 echo "$ac_t""yes" 1>&6 1273 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1274 cat >> confdefs.h <<EOF 1275#define $ac_tr_hdr 1 1276EOF 1277 1278else 1279 echo "$ac_t""no" 1>&6 1280fi 1281done 1282 1283echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 1284echo "configure:1285: checking whether time.h and sys/time.h may both be included" >&5 1285if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then 1286 echo $ac_n "(cached) $ac_c" 1>&6 1287else 1288 cat > conftest.$ac_ext <<EOF 1289#line 1290 "configure" 1290#include "confdefs.h" 1291#include <sys/types.h> 1292#include <sys/time.h> 1293#include <time.h> 1294int main() { 1295struct tm *tp; 1296; return 0; } 1297EOF 1298if { (eval echo configure:1299: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1299 rm -rf conftest* 1300 ac_cv_header_time=yes 1301else 1302 echo "configure: failed program was:" >&5 1303 cat conftest.$ac_ext >&5 1304 rm -rf conftest* 1305 ac_cv_header_time=no 1306fi 1307rm -f conftest* 1308fi 1309 1310echo "$ac_t""$ac_cv_header_time" 1>&6 1311if test $ac_cv_header_time = yes; then 1312 cat >> confdefs.h <<\EOF 1313#define TIME_WITH_SYS_TIME 1 1314EOF 1315 1316fi 1317 1318 1319case "$host_os" in 1320 1321linux*) 1322 echo $ac_n "checking Linux kernel version""... $ac_c" 1>&6 1323echo "configure:1324: checking Linux kernel version" >&5 1324 if test "$cross_compiling" = yes; then 1325 if eval "test \"`echo '$''{'ac_cv_linux_vers'+set}'`\" = set"; then 1326 echo $ac_n "(cached) $ac_c" 1>&6 1327else 1328 ac_cv_linux_vers=unknown 1329fi 1330 1331 else 1332 if eval "test \"`echo '$''{'ac_cv_linux_vers'+set}'`\" = set"; then 1333 echo $ac_n "(cached) $ac_c" 1>&6 1334else 1335 ac_cv_linux_vers=`uname -r 2>&1 | \ 1336 sed -n -e '$s/.* //' -e '$s/\..*//p'` 1337fi 1338 1339 fi 1340 echo "$ac_t""$ac_cv_linux_vers" 1>&6 1341 if test $ac_cv_linux_vers = unknown ; then 1342 { echo "configure: error: cannot determine linux version when cross-compiling" 1>&2; exit 1; } 1343 fi 1344 if test $ac_cv_linux_vers -lt 2 ; then 1345 { echo "configure: error: version 2 or higher required; see the INSTALL doc for more info" 1>&2; exit 1; } 1346 fi 1347 ;; 1348 1349*) 1350 ;; 1351esac 1352 1353 1354for ac_hdr in smi.h 1355do 1356ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1357echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1358echo "configure:1359: checking for $ac_hdr" >&5 1359if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1360 echo $ac_n "(cached) $ac_c" 1>&6 1361else 1362 cat > conftest.$ac_ext <<EOF 1363#line 1364 "configure" 1364#include "confdefs.h" 1365#include <$ac_hdr> 1366EOF 1367ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1368{ (eval echo configure:1369: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1369ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1370if test -z "$ac_err"; then 1371 rm -rf conftest* 1372 eval "ac_cv_header_$ac_safe=yes" 1373else 1374 echo "$ac_err" >&5 1375 echo "configure: failed program was:" >&5 1376 cat conftest.$ac_ext >&5 1377 rm -rf conftest* 1378 eval "ac_cv_header_$ac_safe=no" 1379fi 1380rm -f conftest* 1381fi 1382if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1383 echo "$ac_t""yes" 1>&6 1384 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1385 cat >> confdefs.h <<EOF 1386#define $ac_tr_hdr 1 1387EOF 1388 1389else 1390 echo "$ac_t""no" 1>&6 1391fi 1392done 1393 1394echo $ac_n "checking for smiInit in -lsmi""... $ac_c" 1>&6 1395echo "configure:1396: checking for smiInit in -lsmi" >&5 1396ac_lib_var=`echo smi'_'smiInit | sed 'y%./+-%__p_%'` 1397if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 1398 echo $ac_n "(cached) $ac_c" 1>&6 1399else 1400 ac_save_LIBS="$LIBS" 1401LIBS="-lsmi $LIBS" 1402cat > conftest.$ac_ext <<EOF 1403#line 1404 "configure" 1404#include "confdefs.h" 1405/* Override any gcc2 internal prototype to avoid an error. */ 1406/* We use char because int might match the return type of a gcc2 1407 builtin and then its argument prototype would still apply. */ 1408char smiInit(); 1409 1410int main() { 1411smiInit() 1412; return 0; } 1413EOF 1414if { (eval echo configure:1415: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1415 rm -rf conftest* 1416 eval "ac_cv_lib_$ac_lib_var=yes" 1417else 1418 echo "configure: failed program was:" >&5 1419 cat conftest.$ac_ext >&5 1420 rm -rf conftest* 1421 eval "ac_cv_lib_$ac_lib_var=no" 1422fi 1423rm -f conftest* 1424LIBS="$ac_save_LIBS" 1425 1426fi 1427if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 1428 echo "$ac_t""yes" 1>&6 1429 ac_tr_lib=HAVE_LIB`echo smi | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 1430 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 1431 cat >> confdefs.h <<EOF 1432#define $ac_tr_lib 1 1433EOF 1434 1435 LIBS="-lsmi $LIBS" 1436 1437else 1438 echo "$ac_t""no" 1>&6 1439fi 1440 1441if test "$ac_cv_header_smi_h" = yes -a "$ac_cv_lib_smi_smiInit" = yes 1442then 1443echo $ac_n "checking whether to enable libsmi""... $ac_c" 1>&6 1444echo "configure:1445: checking whether to enable libsmi" >&5 1445 if test "$cross_compiling" = yes; then 1446 echo "$ac_t""not when cross-compiling" 1>&6 1447 libsmi=no 1448 1449else 1450 cat > conftest.$ac_ext <<EOF 1451#line 1452 "configure" 1452#include "confdefs.h" 1453 /* libsmi available check */ 1454#include <smi.h> 1455main() 1456{ 1457 int current, revision, age, n; 1458 const int required = 2; 1459 if (smiInit("")) 1460 exit(1); 1461 if (strcmp(SMI_LIBRARY_VERSION, smi_library_version)) 1462 exit(2); 1463 n = sscanf(smi_library_version, "%d:%d:%d", ¤t, &revision, &age); 1464 if (n != 3) 1465 exit(3); 1466 if (required < current - age || required > current) 1467 exit(4); 1468 exit(0); 1469} 1470 1471EOF 1472if { (eval echo configure:1473: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1473then 1474 echo "$ac_t""yes" 1>&6 1475 cat >> confdefs.h <<\EOF 1476#define LIBSMI 1 1477EOF 1478 1479 libsmi=yes 1480else 1481 echo "configure: failed program was:" >&5 1482 cat conftest.$ac_ext >&5 1483 rm -fr conftest* 1484 case $? in 1485 1) echo "$ac_t""no - smiInit failed" 1>&6 ;; 1486 2) echo "$ac_t""no - header/library version mismatch" 1>&6 ;; 1487 3) echo "$ac_t""no - can't determine library version" 1>&6 ;; 1488 4) echo "$ac_t""no - too old" 1>&6 ;; 1489 *) echo "$ac_t""no" 1>&6 ;; 1490 esac 1491 libsmi=no 1492fi 1493rm -fr conftest* 1494fi 1495 1496fi 1497 1498echo $ac_n "checking whether to enable the possibly-buggy SMB printer""... $ac_c" 1>&6 1499echo "configure:1500: checking whether to enable the possibly-buggy SMB printer" >&5 1500# Check whether --enable-smb or --disable-smb was given. 1501if test "${enable_smb+set}" = set; then 1502 enableval="$enable_smb" 1503 : 1504else 1505 enableval=yes 1506fi 1507 1508case "$enableval" in 1509yes) echo "$ac_t""yes" 1>&6 1510 echo "configure: warning: The SMB printer may have exploitable buffer overflows!!!" 1>&2 1511 cat >> confdefs.h <<\EOF 1512#define TCPDUMP_DO_SMB 1 1513EOF 1514 1515 LOCALSRC="print-smb.c smbutil.c $LOCALSRC" 1516 ;; 1517*) echo "$ac_t""no" 1>&6 1518 ;; 1519esac 1520 1521CFLAGS="$CFLAGS -Dss_family=__ss_family -Dss_len=__ss_len" 1522echo $ac_n "checking whether to enable ipv6""... $ac_c" 1>&6 1523echo "configure:1524: checking whether to enable ipv6" >&5 1524# Check whether --enable-ipv6 or --disable-ipv6 was given. 1525if test "${enable_ipv6+set}" = set; then 1526 enableval="$enable_ipv6" 1527 case "$enableval" in 1528yes) echo "$ac_t""yes" 1>&6 1529 LOCALSRC="print-ip6.c print-ip6opts.c print-ripng.c print-icmp6.c print-frag6.c print-rt6.c print-ospf6.c print-dhcp6.c $LOCALSRC" 1530 cat >> confdefs.h <<\EOF 1531#define INET6 1 1532EOF 1533 1534 ipv6=yes 1535 ;; 1536*) 1537 echo "$ac_t""no" 1>&6 1538 ipv6=no 1539 ;; 1540 esac 1541else 1542 if test "$cross_compiling" = yes; then 1543 echo "$ac_t""no" 1>&6 1544 ipv6=no 1545 1546else 1547 cat > conftest.$ac_ext <<EOF 1548#line 1549 "configure" 1549#include "confdefs.h" 1550 /* AF_INET6 available check */ 1551#include <sys/types.h> 1552#include <sys/socket.h> 1553main() 1554{ 1555 if (socket(AF_INET6, SOCK_STREAM, 0) < 0) 1556 exit(1); 1557 else 1558 exit(0); 1559} 1560 1561EOF 1562if { (eval echo configure:1563: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1563then 1564 echo "$ac_t""yes" 1>&6 1565 LOCALSRC="print-ip6.c print-ip6opts.c print-ripng.c print-icmp6.c print-frag6.c print-rt6.c print-ospf6.c print-dhcp6.c $LOCALSRC" 1566 cat >> confdefs.h <<\EOF 1567#define INET6 1 1568EOF 1569 1570 ipv6=yes 1571else 1572 echo "configure: failed program was:" >&5 1573 cat conftest.$ac_ext >&5 1574 rm -fr conftest* 1575 echo "$ac_t""no" 1>&6 1576 ipv6=no 1577fi 1578rm -fr conftest* 1579fi 1580 1581fi 1582 1583 1584ipv6type=unknown 1585ipv6lib=none 1586ipv6trylibc=no 1587 1588if test "$ipv6" = "yes"; then 1589 echo $ac_n "checking ipv6 stack type""... $ac_c" 1>&6 1590echo "configure:1591: checking ipv6 stack type" >&5 1591 for i in inria kame linux-glibc linux-libinet6 toshiba v6d zeta; do 1592 case $i in 1593 inria) 1594 cat > conftest.$ac_ext <<EOF 1595#line 1596 "configure" 1596#include "confdefs.h" 1597dnl 1598#include <netinet/in.h> 1599#ifdef IPV6_INRIA_VERSION 1600yes 1601#endif 1602EOF 1603if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1604 egrep "yes" >/dev/null 2>&1; then 1605 rm -rf conftest* 1606 ipv6type=$i; 1607 CFLAGS="-DINET6 $CFLAGS" 1608fi 1609rm -f conftest* 1610 1611 ;; 1612 kame) 1613 cat > conftest.$ac_ext <<EOF 1614#line 1615 "configure" 1615#include "confdefs.h" 1616dnl 1617#include <netinet/in.h> 1618#ifdef __KAME__ 1619yes 1620#endif 1621EOF 1622if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1623 egrep "yes" >/dev/null 2>&1; then 1624 rm -rf conftest* 1625 ipv6type=$i; 1626 ipv6lib=inet6; 1627 ipv6libdir=/usr/local/v6/lib; 1628 ipv6trylibc=yes; 1629 CFLAGS="-DINET6 $CFLAGS" 1630fi 1631rm -f conftest* 1632 1633 ;; 1634 linux-glibc) 1635 cat > conftest.$ac_ext <<EOF 1636#line 1637 "configure" 1637#include "confdefs.h" 1638dnl 1639#include <features.h> 1640#if defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1 1641yes 1642#endif 1643EOF 1644if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1645 egrep "yes" >/dev/null 2>&1; then 1646 rm -rf conftest* 1647 ipv6type=$i; 1648 CFLAGS="-DINET6 $CFLAGS" 1649fi 1650rm -f conftest* 1651 1652 ;; 1653 linux-libinet6) 1654 if test -d /usr/inet6 -o -f /usr/include/netinet/ip6.h; then 1655 ipv6type=$i 1656 ipv6lib=inet6 1657 ipv6libdir=/usr/inet6/lib 1658 ipv6trylibc=yes; 1659 CFLAGS="-DINET6 -I/usr/inet6/include $CFLAGS" 1660 fi 1661 ;; 1662 toshiba) 1663 cat > conftest.$ac_ext <<EOF 1664#line 1665 "configure" 1665#include "confdefs.h" 1666dnl 1667#include <sys/param.h> 1668#ifdef _TOSHIBA_INET6 1669yes 1670#endif 1671EOF 1672if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1673 egrep "yes" >/dev/null 2>&1; then 1674 rm -rf conftest* 1675 ipv6type=$i; 1676 ipv6lib=inet6; 1677 ipv6libdir=/usr/local/v6/lib; 1678 CFLAGS="-DINET6 $CFLAGS" 1679fi 1680rm -f conftest* 1681 1682 ;; 1683 v6d) 1684 cat > conftest.$ac_ext <<EOF 1685#line 1686 "configure" 1686#include "confdefs.h" 1687dnl 1688#include </usr/local/v6/include/sys/v6config.h> 1689#ifdef __V6D__ 1690yes 1691#endif 1692EOF 1693if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1694 egrep "yes" >/dev/null 2>&1; then 1695 rm -rf conftest* 1696 ipv6type=$i; 1697 ipv6lib=v6; 1698 ipv6libdir=/usr/local/v6/lib; 1699 CFLAGS="-I/usr/local/v6/include $CFLAGS" 1700fi 1701rm -f conftest* 1702 1703 ;; 1704 zeta) 1705 cat > conftest.$ac_ext <<EOF 1706#line 1707 "configure" 1707#include "confdefs.h" 1708dnl 1709#include <sys/param.h> 1710#ifdef _ZETA_MINAMI_INET6 1711yes 1712#endif 1713EOF 1714if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1715 egrep "yes" >/dev/null 2>&1; then 1716 rm -rf conftest* 1717 ipv6type=$i; 1718 ipv6lib=inet6; 1719 ipv6libdir=/usr/local/v6/lib; 1720 CFLAGS="-DINET6 $CFLAGS" 1721fi 1722rm -f conftest* 1723 1724 ;; 1725 esac 1726 if test "$ipv6type" != "unknown"; then 1727 break 1728 fi 1729 done 1730 echo "$ac_t""$ipv6type" 1>&6 1731fi 1732 1733if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then 1734 if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then 1735 LIBS="-L$ipv6libdir -l$ipv6lib $LIBS" 1736 echo "You have $ipv6lib library, using it" 1737 else 1738 if test "$ipv6trylibc" = "yes"; then 1739 echo "You do not have $ipv6lib library, using libc" 1740 else 1741 echo 'Fatal: no $ipv6lib library found. cannot continue.' 1742 echo "You need to fetch lib$ipv6lib.a from appropriate" 1743 echo 'ipv6 kit and compile beforehand.' 1744 exit 1 1745 fi 1746 fi 1747fi 1748 1749 1750if test "$ipv6" = "yes"; then 1751 1752echo $ac_n "checking for library containing getaddrinfo""... $ac_c" 1>&6 1753echo "configure:1754: checking for library containing getaddrinfo" >&5 1754if eval "test \"`echo '$''{'ac_cv_search_getaddrinfo'+set}'`\" = set"; then 1755 echo $ac_n "(cached) $ac_c" 1>&6 1756else 1757 ac_func_search_save_LIBS="$LIBS" 1758ac_cv_search_getaddrinfo="no" 1759cat > conftest.$ac_ext <<EOF 1760#line 1761 "configure" 1761#include "confdefs.h" 1762/* Override any gcc2 internal prototype to avoid an error. */ 1763/* We use char because int might match the return type of a gcc2 1764 builtin and then its argument prototype would still apply. */ 1765char getaddrinfo(); 1766 1767int main() { 1768getaddrinfo() 1769; return 0; } 1770EOF 1771if { (eval echo configure:1772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1772 rm -rf conftest* 1773 ac_cv_search_getaddrinfo="none required" 1774else 1775 echo "configure: failed program was:" >&5 1776 cat conftest.$ac_ext >&5 1777fi 1778rm -f conftest* 1779test "$ac_cv_search_getaddrinfo" = "no" && for i in socket; do 1780LIBS="-l$i $ac_func_search_save_LIBS" 1781cat > conftest.$ac_ext <<EOF 1782#line 1783 "configure" 1783#include "confdefs.h" 1784/* Override any gcc2 internal prototype to avoid an error. */ 1785/* We use char because int might match the return type of a gcc2 1786 builtin and then its argument prototype would still apply. */ 1787char getaddrinfo(); 1788 1789int main() { 1790getaddrinfo() 1791; return 0; } 1792EOF 1793if { (eval echo configure:1794: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1794 rm -rf conftest* 1795 ac_cv_search_getaddrinfo="-l$i" 1796break 1797else 1798 echo "configure: failed program was:" >&5 1799 cat conftest.$ac_ext >&5 1800fi 1801rm -f conftest* 1802done 1803LIBS="$ac_func_search_save_LIBS" 1804fi 1805 1806echo "$ac_t""$ac_cv_search_getaddrinfo" 1>&6 1807if test "$ac_cv_search_getaddrinfo" != "no"; then 1808 test "$ac_cv_search_getaddrinfo" = "none required" || LIBS="$ac_cv_search_getaddrinfo $LIBS" 1809 echo $ac_n "checking getaddrinfo bug""... $ac_c" 1>&6 1810echo "configure:1811: checking getaddrinfo bug" >&5 1811 if test "$cross_compiling" = yes; then 1812 echo "$ac_t""buggy" 1>&6 1813 buggygetaddrinfo=yes 1814else 1815 cat > conftest.$ac_ext <<EOF 1816#line 1817 "configure" 1817#include "confdefs.h" 1818 1819#include <sys/types.h> 1820#include <netdb.h> 1821#include <string.h> 1822#include <sys/socket.h> 1823#include <netinet/in.h> 1824 1825main() 1826{ 1827 int passive, gaierr, inet4 = 0, inet6 = 0; 1828 struct addrinfo hints, *ai, *aitop; 1829 char straddr[INET6_ADDRSTRLEN], strport[16]; 1830 1831 for (passive = 0; passive <= 1; passive++) { 1832 memset(&hints, 0, sizeof(hints)); 1833 hints.ai_family = AF_UNSPEC; 1834 hints.ai_flags = passive ? AI_PASSIVE : 0; 1835 hints.ai_socktype = SOCK_STREAM; 1836 if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) { 1837 (void)gai_strerror(gaierr); 1838 goto bad; 1839 } 1840 for (ai = aitop; ai; ai = ai->ai_next) { 1841 if (ai->ai_addr == NULL || 1842 ai->ai_addrlen == 0 || 1843 getnameinfo(ai->ai_addr, ai->ai_addrlen, 1844 straddr, sizeof(straddr), strport, sizeof(strport), 1845 NI_NUMERICHOST|NI_NUMERICSERV) != 0) { 1846 goto bad; 1847 } 1848 switch (ai->ai_family) { 1849 case AF_INET: 1850 if (strcmp(strport, "54321") != 0) { 1851 goto bad; 1852 } 1853 if (passive) { 1854 if (strcmp(straddr, "0.0.0.0") != 0) { 1855 goto bad; 1856 } 1857 } else { 1858 if (strcmp(straddr, "127.0.0.1") != 0) { 1859 goto bad; 1860 } 1861 } 1862 inet4++; 1863 break; 1864 case AF_INET6: 1865 if (strcmp(strport, "54321") != 0) { 1866 goto bad; 1867 } 1868 if (passive) { 1869 if (strcmp(straddr, "::") != 0) { 1870 goto bad; 1871 } 1872 } else { 1873 if (strcmp(straddr, "::1") != 0) { 1874 goto bad; 1875 } 1876 } 1877 inet6++; 1878 break; 1879 case AF_UNSPEC: 1880 goto bad; 1881 break; 1882#ifdef AF_UNIX 1883 case AF_UNIX: 1884#else 1885#ifdef AF_LOCAL 1886 case AF_LOCAL: 1887#endif 1888#endif 1889 default: 1890 /* another family support? */ 1891 break; 1892 } 1893 } 1894 } 1895 1896 /* supported family should be 2, unsupported family should be 0 */ 1897 if (!(inet4 == 0 || inet4 == 2)) 1898 goto bad; 1899 if (!(inet6 == 0 || inet6 == 2)) 1900 goto bad; 1901 1902 if (aitop) 1903 freeaddrinfo(aitop); 1904 exit(0); 1905 1906 bad: 1907 if (aitop) 1908 freeaddrinfo(aitop); 1909 exit(1); 1910} 1911 1912EOF 1913if { (eval echo configure:1914: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1914then 1915 echo "$ac_t""good" 1>&6 1916 buggygetaddrinfo=no 1917else 1918 echo "configure: failed program was:" >&5 1919 cat conftest.$ac_ext >&5 1920 rm -fr conftest* 1921 echo "$ac_t""buggy" 1>&6 1922 buggygetaddrinfo=yes 1923fi 1924rm -fr conftest* 1925fi 1926 1927else : 1928 buggygetaddrinfo=yes 1929fi 1930 1931 if test "$buggygetaddrinfo" = "yes"; then 1932 if test "$ipv6type" != "linux"; then 1933 echo 'Fatal: You must get working getaddrinfo() function.' 1934 echo ' or you can specify "--disable-ipv6"'. 1935 exit 1 1936 else 1937 echo 'Warning: getaddrinfo() implementation on your system seems be buggy.' 1938 echo ' Better upgreade your system library to newest version' 1939 echo ' of GNU C library (aka glibc).' 1940 fi 1941 fi 1942 for ac_func in getaddrinfo getnameinfo 1943do 1944echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 1945echo "configure:1946: checking for $ac_func" >&5 1946if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 1947 echo $ac_n "(cached) $ac_c" 1>&6 1948else 1949 cat > conftest.$ac_ext <<EOF 1950#line 1951 "configure" 1951#include "confdefs.h" 1952/* System header to define __stub macros and hopefully few prototypes, 1953 which can conflict with char $ac_func(); below. */ 1954#include <assert.h> 1955/* Override any gcc2 internal prototype to avoid an error. */ 1956/* We use char because int might match the return type of a gcc2 1957 builtin and then its argument prototype would still apply. */ 1958char $ac_func(); 1959 1960int main() { 1961 1962/* The GNU C library defines this for functions which it implements 1963 to always fail with ENOSYS. Some functions are actually named 1964 something starting with __ and the normal name is an alias. */ 1965#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 1966choke me 1967#else 1968$ac_func(); 1969#endif 1970 1971; return 0; } 1972EOF 1973if { (eval echo configure:1974: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1974 rm -rf conftest* 1975 eval "ac_cv_func_$ac_func=yes" 1976else 1977 echo "configure: failed program was:" >&5 1978 cat conftest.$ac_ext >&5 1979 rm -rf conftest* 1980 eval "ac_cv_func_$ac_func=no" 1981fi 1982rm -f conftest* 1983fi 1984 1985if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 1986 echo "$ac_t""yes" 1>&6 1987 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 1988 cat >> confdefs.h <<EOF 1989#define $ac_tr_func 1 1990EOF 1991 1992else 1993 echo "$ac_t""no" 1>&6 1994LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" 1995fi 1996done 1997 1998 1999fi 2000echo $ac_n "checking for inet_ntop""... $ac_c" 1>&6 2001echo "configure:2002: checking for inet_ntop" >&5 2002cat > conftest.$ac_ext <<EOF 2003#line 2004 "configure" 2004#include "confdefs.h" 2005#include <sys/types.h> 2006#include <sys/socket.h> 2007#include <netinet/in.h> 2008#include <arpa/inet.h> 2009int main() { 2010char src[4], dst[128]; 2011inet_ntop(AF_INET, src, dst, sizeof(dst)); 2012; return 0; } 2013EOF 2014if { (eval echo configure:2015: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2015 rm -rf conftest* 2016 echo "$ac_t""yes" 1>&6 2017else 2018 echo "configure: failed program was:" >&5 2019 cat conftest.$ac_ext >&5 2020 rm -rf conftest* 2021 echo "$ac_t""no" 1>&6 2022 for ac_func in inet_ntop 2023do 2024echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2025echo "configure:2026: checking for $ac_func" >&5 2026if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2027 echo $ac_n "(cached) $ac_c" 1>&6 2028else 2029 cat > conftest.$ac_ext <<EOF 2030#line 2031 "configure" 2031#include "confdefs.h" 2032/* System header to define __stub macros and hopefully few prototypes, 2033 which can conflict with char $ac_func(); below. */ 2034#include <assert.h> 2035/* Override any gcc2 internal prototype to avoid an error. */ 2036/* We use char because int might match the return type of a gcc2 2037 builtin and then its argument prototype would still apply. */ 2038char $ac_func(); 2039 2040int main() { 2041 2042/* The GNU C library defines this for functions which it implements 2043 to always fail with ENOSYS. Some functions are actually named 2044 something starting with __ and the normal name is an alias. */ 2045#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2046choke me 2047#else 2048$ac_func(); 2049#endif 2050 2051; return 0; } 2052EOF 2053if { (eval echo configure:2054: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2054 rm -rf conftest* 2055 eval "ac_cv_func_$ac_func=yes" 2056else 2057 echo "configure: failed program was:" >&5 2058 cat conftest.$ac_ext >&5 2059 rm -rf conftest* 2060 eval "ac_cv_func_$ac_func=no" 2061fi 2062rm -f conftest* 2063fi 2064 2065if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 2066 echo "$ac_t""yes" 1>&6 2067 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 2068 cat >> confdefs.h <<EOF 2069#define $ac_tr_func 1 2070EOF 2071 2072else 2073 echo "$ac_t""no" 1>&6 2074LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" 2075fi 2076done 2077 2078 2079fi 2080rm -f conftest* 2081echo $ac_n "checking for inet_pton""... $ac_c" 1>&6 2082echo "configure:2083: checking for inet_pton" >&5 2083cat > conftest.$ac_ext <<EOF 2084#line 2085 "configure" 2085#include "confdefs.h" 2086#include <sys/types.h> 2087#include <sys/socket.h> 2088#include <netinet/in.h> 2089#include <arpa/inet.h> 2090int main() { 2091char src[128], dst[4]; 2092inet_pton(AF_INET, src, dst); 2093; return 0; } 2094EOF 2095if { (eval echo configure:2096: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2096 rm -rf conftest* 2097 echo "$ac_t""yes" 1>&6 2098else 2099 echo "configure: failed program was:" >&5 2100 cat conftest.$ac_ext >&5 2101 rm -rf conftest* 2102 echo "$ac_t""no" 1>&6 2103 for ac_func in inet_pton 2104do 2105echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2106echo "configure:2107: checking for $ac_func" >&5 2107if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2108 echo $ac_n "(cached) $ac_c" 1>&6 2109else 2110 cat > conftest.$ac_ext <<EOF 2111#line 2112 "configure" 2112#include "confdefs.h" 2113/* System header to define __stub macros and hopefully few prototypes, 2114 which can conflict with char $ac_func(); below. */ 2115#include <assert.h> 2116/* Override any gcc2 internal prototype to avoid an error. */ 2117/* We use char because int might match the return type of a gcc2 2118 builtin and then its argument prototype would still apply. */ 2119char $ac_func(); 2120 2121int main() { 2122 2123/* The GNU C library defines this for functions which it implements 2124 to always fail with ENOSYS. Some functions are actually named 2125 something starting with __ and the normal name is an alias. */ 2126#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2127choke me 2128#else 2129$ac_func(); 2130#endif 2131 2132; return 0; } 2133EOF 2134if { (eval echo configure:2135: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2135 rm -rf conftest* 2136 eval "ac_cv_func_$ac_func=yes" 2137else 2138 echo "configure: failed program was:" >&5 2139 cat conftest.$ac_ext >&5 2140 rm -rf conftest* 2141 eval "ac_cv_func_$ac_func=no" 2142fi 2143rm -f conftest* 2144fi 2145 2146if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 2147 echo "$ac_t""yes" 1>&6 2148 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 2149 cat >> confdefs.h <<EOF 2150#define $ac_tr_func 1 2151EOF 2152 2153else 2154 echo "$ac_t""no" 1>&6 2155LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" 2156fi 2157done 2158 2159 2160fi 2161rm -f conftest* 2162echo $ac_n "checking for inet_aton""... $ac_c" 1>&6 2163echo "configure:2164: checking for inet_aton" >&5 2164cat > conftest.$ac_ext <<EOF 2165#line 2166 "configure" 2166#include "confdefs.h" 2167#include <sys/types.h> 2168#include <netinet/in.h> 2169#include <arpa/inet.h> 2170int main() { 2171char src[128]; 2172struct in_addr dst; 2173inet_aton(src, &dst); 2174; return 0; } 2175EOF 2176if { (eval echo configure:2177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2177 rm -rf conftest* 2178 echo "$ac_t""yes" 1>&6 2179else 2180 echo "configure: failed program was:" >&5 2181 cat conftest.$ac_ext >&5 2182 rm -rf conftest* 2183 echo "$ac_t""no" 1>&6 2184 for ac_func in inet_aton 2185do 2186echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2187echo "configure:2188: checking for $ac_func" >&5 2188if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2189 echo $ac_n "(cached) $ac_c" 1>&6 2190else 2191 cat > conftest.$ac_ext <<EOF 2192#line 2193 "configure" 2193#include "confdefs.h" 2194/* System header to define __stub macros and hopefully few prototypes, 2195 which can conflict with char $ac_func(); below. */ 2196#include <assert.h> 2197/* Override any gcc2 internal prototype to avoid an error. */ 2198/* We use char because int might match the return type of a gcc2 2199 builtin and then its argument prototype would still apply. */ 2200char $ac_func(); 2201 2202int main() { 2203 2204/* The GNU C library defines this for functions which it implements 2205 to always fail with ENOSYS. Some functions are actually named 2206 something starting with __ and the normal name is an alias. */ 2207#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2208choke me 2209#else 2210$ac_func(); 2211#endif 2212 2213; return 0; } 2214EOF 2215if { (eval echo configure:2216: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2216 rm -rf conftest* 2217 eval "ac_cv_func_$ac_func=yes" 2218else 2219 echo "configure: failed program was:" >&5 2220 cat conftest.$ac_ext >&5 2221 rm -rf conftest* 2222 eval "ac_cv_func_$ac_func=no" 2223fi 2224rm -f conftest* 2225fi 2226 2227if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 2228 echo "$ac_t""yes" 1>&6 2229 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 2230 cat >> confdefs.h <<EOF 2231#define $ac_tr_func 1 2232EOF 2233 2234else 2235 echo "$ac_t""no" 1>&6 2236LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" 2237fi 2238done 2239 2240 2241fi 2242rm -f conftest* 2243 2244 2245 echo $ac_n "checking if sockaddr struct has sa_len member""... $ac_c" 1>&6 2246echo "configure:2247: checking if sockaddr struct has sa_len member" >&5 2247 if eval "test \"`echo '$''{'ac_cv_sockaddr_has_sa_len'+set}'`\" = set"; then 2248 echo $ac_n "(cached) $ac_c" 1>&6 2249else 2250 cat > conftest.$ac_ext <<EOF 2251#line 2252 "configure" 2252#include "confdefs.h" 2253 2254# include <sys/types.h> 2255# include <sys/socket.h> 2256int main() { 2257u_int i = sizeof(((struct sockaddr *)0)->sa_len) 2258; return 0; } 2259EOF 2260if { (eval echo configure:2261: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2261 rm -rf conftest* 2262 ac_cv_sockaddr_has_sa_len=yes 2263else 2264 echo "configure: failed program was:" >&5 2265 cat conftest.$ac_ext >&5 2266 rm -rf conftest* 2267 ac_cv_sockaddr_has_sa_len=no 2268fi 2269rm -f conftest* 2270fi 2271 2272 echo "$ac_t""$ac_cv_sockaddr_has_sa_len" 1>&6 2273 if test $ac_cv_sockaddr_has_sa_len = yes ; then 2274 cat >> confdefs.h <<\EOF 2275#define HAVE_SOCKADDR_SA_LEN 1 2276EOF 2277 2278 fi 2279 2280if test "$ac_cv_sockaddr_has_sa_len" = no; then 2281 missing_includes=yes 2282fi 2283 2284echo $ac_n "checking size of char""... $ac_c" 1>&6 2285echo "configure:2286: checking size of char" >&5 2286if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then 2287 echo $ac_n "(cached) $ac_c" 1>&6 2288else 2289 if test "$cross_compiling" = yes; then 2290 ac_cv_sizeof_char=1 2291else 2292 cat > conftest.$ac_ext <<EOF 2293#line 2294 "configure" 2294#include "confdefs.h" 2295#include <stdio.h> 2296main() 2297{ 2298 FILE *f=fopen("conftestval", "w"); 2299 if (!f) exit(1); 2300 fprintf(f, "%d\n", sizeof(char)); 2301 exit(0); 2302} 2303EOF 2304if { (eval echo configure:2305: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2305then 2306 ac_cv_sizeof_char=`cat conftestval` 2307else 2308 echo "configure: failed program was:" >&5 2309 cat conftest.$ac_ext >&5 2310 rm -fr conftest* 2311 ac_cv_sizeof_char=0 2312fi 2313rm -fr conftest* 2314fi 2315 2316fi 2317echo "$ac_t""$ac_cv_sizeof_char" 1>&6 2318cat >> confdefs.h <<EOF 2319#define SIZEOF_CHAR $ac_cv_sizeof_char 2320EOF 2321 2322 2323echo $ac_n "checking size of short""... $ac_c" 1>&6 2324echo "configure:2325: checking size of short" >&5 2325if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then 2326 echo $ac_n "(cached) $ac_c" 1>&6 2327else 2328 if test "$cross_compiling" = yes; then 2329 ac_cv_sizeof_short=2 2330else 2331 cat > conftest.$ac_ext <<EOF 2332#line 2333 "configure" 2333#include "confdefs.h" 2334#include <stdio.h> 2335main() 2336{ 2337 FILE *f=fopen("conftestval", "w"); 2338 if (!f) exit(1); 2339 fprintf(f, "%d\n", sizeof(short)); 2340 exit(0); 2341} 2342EOF 2343if { (eval echo configure:2344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2344then 2345 ac_cv_sizeof_short=`cat conftestval` 2346else 2347 echo "configure: failed program was:" >&5 2348 cat conftest.$ac_ext >&5 2349 rm -fr conftest* 2350 ac_cv_sizeof_short=0 2351fi 2352rm -fr conftest* 2353fi 2354 2355fi 2356echo "$ac_t""$ac_cv_sizeof_short" 1>&6 2357cat >> confdefs.h <<EOF 2358#define SIZEOF_SHORT $ac_cv_sizeof_short 2359EOF 2360 2361 2362echo $ac_n "checking size of int""... $ac_c" 1>&6 2363echo "configure:2364: checking size of int" >&5 2364if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then 2365 echo $ac_n "(cached) $ac_c" 1>&6 2366else 2367 if test "$cross_compiling" = yes; then 2368 ac_cv_sizeof_int=4 2369else 2370 cat > conftest.$ac_ext <<EOF 2371#line 2372 "configure" 2372#include "confdefs.h" 2373#include <stdio.h> 2374main() 2375{ 2376 FILE *f=fopen("conftestval", "w"); 2377 if (!f) exit(1); 2378 fprintf(f, "%d\n", sizeof(int)); 2379 exit(0); 2380} 2381EOF 2382if { (eval echo configure:2383: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2383then 2384 ac_cv_sizeof_int=`cat conftestval` 2385else 2386 echo "configure: failed program was:" >&5 2387 cat conftest.$ac_ext >&5 2388 rm -fr conftest* 2389 ac_cv_sizeof_int=0 2390fi 2391rm -fr conftest* 2392fi 2393 2394fi 2395echo "$ac_t""$ac_cv_sizeof_int" 1>&6 2396cat >> confdefs.h <<EOF 2397#define SIZEOF_INT $ac_cv_sizeof_int 2398EOF 2399 2400 2401echo $ac_n "checking size of long""... $ac_c" 1>&6 2402echo "configure:2403: checking size of long" >&5 2403if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then 2404 echo $ac_n "(cached) $ac_c" 1>&6 2405else 2406 if test "$cross_compiling" = yes; then 2407 ac_cv_sizeof_long=4 2408else 2409 cat > conftest.$ac_ext <<EOF 2410#line 2411 "configure" 2411#include "confdefs.h" 2412#include <stdio.h> 2413main() 2414{ 2415 FILE *f=fopen("conftestval", "w"); 2416 if (!f) exit(1); 2417 fprintf(f, "%d\n", sizeof(long)); 2418 exit(0); 2419} 2420EOF 2421if { (eval echo configure:2422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2422then 2423 ac_cv_sizeof_long=`cat conftestval` 2424else 2425 echo "configure: failed program was:" >&5 2426 cat conftest.$ac_ext >&5 2427 rm -fr conftest* 2428 ac_cv_sizeof_long=0 2429fi 2430rm -fr conftest* 2431fi 2432 2433fi 2434echo "$ac_t""$ac_cv_sizeof_long" 1>&6 2435cat >> confdefs.h <<EOF 2436#define SIZEOF_LONG $ac_cv_sizeof_long 2437EOF 2438 2439 2440 2441 2442 2443 echo $ac_n "checking for addrinfo""... $ac_c" 1>&6 2444echo "configure:2445: checking for addrinfo" >&5 2445 if eval "test \"`echo '$''{'ac_cv_addrinfo'+set}'`\" = set"; then 2446 echo $ac_n "(cached) $ac_c" 1>&6 2447else 2448 cat > conftest.$ac_ext <<EOF 2449#line 2450 "configure" 2450#include "confdefs.h" 2451 2452# include <netdb.h> 2453int main() { 2454struct addrinfo a 2455; return 0; } 2456EOF 2457if { (eval echo configure:2458: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2458 rm -rf conftest* 2459 ac_cv_addrinfo=yes 2460else 2461 echo "configure: failed program was:" >&5 2462 cat conftest.$ac_ext >&5 2463 rm -rf conftest* 2464 ac_cv_addrinfo=no 2465fi 2466rm -f conftest* 2467fi 2468 2469 echo "$ac_t""$ac_cv_addrinfo" 1>&6 2470 if test $ac_cv_addrinfo = yes; then 2471 cat >> confdefs.h <<\EOF 2472#define HAVE_ADDRINFO 1 2473EOF 2474 2475 else 2476 cat >> confdefs.h <<\EOF 2477#define NEED_ADDRINFO_H 1 2478EOF 2479 2480 fi 2481 2482if test "$ac_cv_addrinfo" = no; then 2483 missing_includes=yes 2484fi 2485 2486 2487 echo $ac_n "checking for NI_MAXSERV""... $ac_c" 1>&6 2488echo "configure:2489: checking for NI_MAXSERV" >&5 2489 if eval "test \"`echo '$''{'ac_cv_maxserv'+set}'`\" = set"; then 2490 echo $ac_n "(cached) $ac_c" 1>&6 2491else 2492 cat > conftest.$ac_ext <<EOF 2493#line 2494 "configure" 2494#include "confdefs.h" 2495#include <netdb.h> 2496#ifdef NI_MAXSERV 2497yes 2498#endif 2499EOF 2500if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2501 egrep "yes" >/dev/null 2>&1; then 2502 rm -rf conftest* 2503 ac_cv_maxserv=yes 2504else 2505 rm -rf conftest* 2506 ac_cv_maxserv=no 2507fi 2508rm -f conftest* 2509 2510fi 2511 2512 echo "$ac_t""$ac_cv_maxserv" 1>&6 2513 if test $ac_cv_maxserv != yes; then 2514 cat >> confdefs.h <<\EOF 2515#define NEED_ADDRINFO_H 1 2516EOF 2517 2518 fi 2519 2520if test "$ac_cv_maxserv" = no; then 2521 missing_includes=yes 2522fi 2523 2524 2525 echo $ac_n "checking for NI_NAMEREQD""... $ac_c" 1>&6 2526echo "configure:2527: checking for NI_NAMEREQD" >&5 2527 if eval "test \"`echo '$''{'ac_cv_namereqd'+set}'`\" = set"; then 2528 echo $ac_n "(cached) $ac_c" 1>&6 2529else 2530 cat > conftest.$ac_ext <<EOF 2531#line 2532 "configure" 2532#include "confdefs.h" 2533#include <netdb.h> 2534#ifdef NI_NOFQDN 2535yes 2536#endif 2537EOF 2538if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 2539 egrep "yes" >/dev/null 2>&1; then 2540 rm -rf conftest* 2541 ac_cv_namereqd=yes 2542else 2543 rm -rf conftest* 2544 ac_cv_namereqd=no 2545fi 2546rm -f conftest* 2547 2548fi 2549 2550 echo "$ac_t""$ac_cv_namereqd" 1>&6 2551 if test $ac_cv_namereqd != yes; then 2552 cat >> confdefs.h <<\EOF 2553#define NEED_ADDRINFO_H 1 2554EOF 2555 2556 fi 2557 2558if test "$ac_cv_namereqd" = no; then 2559 missing_includes=yes 2560fi 2561 2562 2563 echo $ac_n "checking for sockaddr_storage""... $ac_c" 1>&6 2564echo "configure:2565: checking for sockaddr_storage" >&5 2565 if eval "test \"`echo '$''{'ac_cv_sa_storage'+set}'`\" = set"; then 2566 echo $ac_n "(cached) $ac_c" 1>&6 2567else 2568 cat > conftest.$ac_ext <<EOF 2569#line 2570 "configure" 2570#include "confdefs.h" 2571 2572# include <sys/types.h> 2573# include <sys/socket.h> 2574int main() { 2575struct sockaddr_storage s 2576; return 0; } 2577EOF 2578if { (eval echo configure:2579: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2579 rm -rf conftest* 2580 ac_cv_sa_storage=yes 2581else 2582 echo "configure: failed program was:" >&5 2583 cat conftest.$ac_ext >&5 2584 rm -rf conftest* 2585 ac_cv_sa_storage=no 2586fi 2587rm -f conftest* 2588fi 2589 2590 echo "$ac_t""$ac_cv_sa_storage" 1>&6 2591 if test $ac_cv_sa_storage = yes; then 2592 cat >> confdefs.h <<\EOF 2593#define HAVE_SOCKADDR_STORAGE 1 2594EOF 2595 2596 fi 2597 2598if test "$ac_cv_sa_storage" = no; then 2599 missing_includes=yes 2600fi 2601 2602 2603 ac_cv_addrsz=yes 2604 echo $ac_n "checking for INADDRSZ""... $ac_c" 1>&6 2605echo "configure:2606: checking for INADDRSZ" >&5 2606 if eval "test \"`echo '$''{'ac_cv_inaddrsz'+set}'`\" = set"; then 2607 echo $ac_n "(cached) $ac_c" 1>&6 2608else 2609 cat > conftest.$ac_ext <<EOF 2610#line 2611 "configure" 2611#include "confdefs.h" 2612 2613# include <arpa/nameser.h> 2614int main() { 2615int a = INADDRSZ 2616; return 0; } 2617EOF 2618if { (eval echo configure:2619: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2619 rm -rf conftest* 2620 ac_cv_inaddrsz=yes 2621else 2622 echo "configure: failed program was:" >&5 2623 cat conftest.$ac_ext >&5 2624 rm -rf conftest* 2625 ac_cv_inaddrsz=no 2626fi 2627rm -f conftest* 2628fi 2629 2630 echo "$ac_t""$ac_cv_inaddrsz" 1>&6 2631 if test $ac_cv_inaddrsz = yes; then 2632 cat >> confdefs.h <<\EOF 2633#define HAVE_INADDRSZ 1 2634EOF 2635 2636 else 2637 ac_cv_addrsz=no 2638 fi 2639 echo $ac_n "checking for IN6ADDRSZ""... $ac_c" 1>&6 2640echo "configure:2641: checking for IN6ADDRSZ" >&5 2641 if eval "test \"`echo '$''{'ac_cv_in6addrsz'+set}'`\" = set"; then 2642 echo $ac_n "(cached) $ac_c" 1>&6 2643else 2644 cat > conftest.$ac_ext <<EOF 2645#line 2646 "configure" 2646#include "confdefs.h" 2647 2648# include <arpa/nameser.h> 2649int main() { 2650int a = IN6ADDRSZ 2651; return 0; } 2652EOF 2653if { (eval echo configure:2654: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2654 rm -rf conftest* 2655 ac_cv_in6addrsz=yes 2656else 2657 echo "configure: failed program was:" >&5 2658 cat conftest.$ac_ext >&5 2659 rm -rf conftest* 2660 ac_cv_in6addrsz=no 2661fi 2662rm -f conftest* 2663fi 2664 2665 echo "$ac_t""$ac_cv_in6addrsz" 1>&6 2666 if test $ac_cv_in6addrsz = yes; then 2667 cat >> confdefs.h <<\EOF 2668#define HAVE_IN6ADDRSZ 1 2669EOF 2670 2671 else 2672 ac_cv_addrsz=no 2673 fi 2674 2675if test "$ac_cv_addrsz" = no; then 2676 missing_includes=yes 2677fi 2678 2679 2680 echo $ac_n "checking for RES_USE_INET6""... $ac_c" 1>&6 2681echo "configure:2682: checking for RES_USE_INET6" >&5 2682 if eval "test \"`echo '$''{'ac_cv_res_inet6'+set}'`\" = set"; then 2683 echo $ac_n "(cached) $ac_c" 1>&6 2684else 2685 cat > conftest.$ac_ext <<EOF 2686#line 2687 "configure" 2687#include "confdefs.h" 2688 2689# include <sys/types.h> 2690# include <netinet/in.h> 2691# include <resolv.h> 2692int main() { 2693int a = RES_USE_INET6 2694; return 0; } 2695EOF 2696if { (eval echo configure:2697: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2697 rm -rf conftest* 2698 ac_cv_res_inet6=yes 2699else 2700 echo "configure: failed program was:" >&5 2701 cat conftest.$ac_ext >&5 2702 rm -rf conftest* 2703 ac_cv_res_inet6=no 2704fi 2705rm -f conftest* 2706fi 2707 2708 echo "$ac_t""$ac_cv_res_inet6" 1>&6 2709 if test $ac_cv_res_inet6 = yes; then 2710 cat >> confdefs.h <<\EOF 2711#define HAVE_RES_USE_INET6 1 2712EOF 2713 2714 fi 2715 2716if test "$ac_cv_res_inet6" = no; then 2717 missing_includes=yes 2718fi 2719 2720 2721 echo $ac_n "checking for res_state_ext""... $ac_c" 1>&6 2722echo "configure:2723: checking for res_state_ext" >&5 2723 if eval "test \"`echo '$''{'ac_cv_res_state_ext'+set}'`\" = set"; then 2724 echo $ac_n "(cached) $ac_c" 1>&6 2725else 2726 cat > conftest.$ac_ext <<EOF 2727#line 2728 "configure" 2728#include "confdefs.h" 2729 2730# include <sys/types.h> 2731# include <netinet/in.h> 2732# include <netinet6/in6.h> 2733# include <resolv.h> 2734int main() { 2735struct __res_state_ext e 2736; return 0; } 2737EOF 2738if { (eval echo configure:2739: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2739 rm -rf conftest* 2740 ac_cv_res_state_ext=yes 2741else 2742 echo "configure: failed program was:" >&5 2743 cat conftest.$ac_ext >&5 2744 rm -rf conftest* 2745 ac_cv_res_state_ext=no 2746fi 2747rm -f conftest* 2748fi 2749 2750 echo "$ac_t""$ac_cv_res_state_ext" 1>&6 2751 if test $ac_cv_res_state_ext = yes; then 2752 cat >> confdefs.h <<\EOF 2753#define HAVE_RES_STATE_EXT 1 2754EOF 2755 2756 fi 2757 2758if test "$ac_cv_res_state_ext" = no; then 2759 missing_includes=yes 2760fi 2761 2762 2763 echo $ac_n "checking for nsort in res_state""... $ac_c" 1>&6 2764echo "configure:2765: checking for nsort in res_state" >&5 2765 if eval "test \"`echo '$''{'ac_cv_res_state'+set}'`\" = set"; then 2766 echo $ac_n "(cached) $ac_c" 1>&6 2767else 2768 cat > conftest.$ac_ext <<EOF 2769#line 2770 "configure" 2770#include "confdefs.h" 2771 2772# include <sys/types.h> 2773# include <netinet/in.h> 2774# include <netinet6/in6.h> 2775# include <resolv.h> 2776int main() { 2777struct __res_state e; e.nsort = 0 2778; return 0; } 2779EOF 2780if { (eval echo configure:2781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 2781 rm -rf conftest* 2782 ac_cv_res_state=yes 2783else 2784 echo "configure: failed program was:" >&5 2785 cat conftest.$ac_ext >&5 2786 rm -rf conftest* 2787 ac_cv_res_state=no 2788fi 2789rm -f conftest* 2790fi 2791 2792 echo "$ac_t""$ac_cv_res_state" 1>&6 2793 if test $ac_cv_res_state = yes; then 2794 cat >> confdefs.h <<\EOF 2795#define HAVE_NEW_RES_STATE 1 2796EOF 2797 2798 fi 2799 2800 2801if test "$missing_includes" = "yes"; then 2802 CPPFLAGS="$CPPFLAGS -I\$(srcdir)/missing" 2803 V_INCLS="$V_INCLS -I\$(srcdir)/missing" 2804fi 2805 2806 2807for ac_func in vfprintf strcasecmp strlcat strlcpy strdup 2808do 2809echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2810echo "configure:2811: checking for $ac_func" >&5 2811if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2812 echo $ac_n "(cached) $ac_c" 1>&6 2813else 2814 cat > conftest.$ac_ext <<EOF 2815#line 2816 "configure" 2816#include "confdefs.h" 2817/* System header to define __stub macros and hopefully few prototypes, 2818 which can conflict with char $ac_func(); below. */ 2819#include <assert.h> 2820/* Override any gcc2 internal prototype to avoid an error. */ 2821/* We use char because int might match the return type of a gcc2 2822 builtin and then its argument prototype would still apply. */ 2823char $ac_func(); 2824 2825int main() { 2826 2827/* The GNU C library defines this for functions which it implements 2828 to always fail with ENOSYS. Some functions are actually named 2829 something starting with __ and the normal name is an alias. */ 2830#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2831choke me 2832#else 2833$ac_func(); 2834#endif 2835 2836; return 0; } 2837EOF 2838if { (eval echo configure:2839: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2839 rm -rf conftest* 2840 eval "ac_cv_func_$ac_func=yes" 2841else 2842 echo "configure: failed program was:" >&5 2843 cat conftest.$ac_ext >&5 2844 rm -rf conftest* 2845 eval "ac_cv_func_$ac_func=no" 2846fi 2847rm -f conftest* 2848fi 2849 2850if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 2851 echo "$ac_t""yes" 1>&6 2852 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 2853 cat >> confdefs.h <<EOF 2854#define $ac_tr_func 1 2855EOF 2856 2857else 2858 echo "$ac_t""no" 1>&6 2859LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" 2860fi 2861done 2862 2863 2864for ac_func in ether_ntohost 2865do 2866echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2867echo "configure:2868: checking for $ac_func" >&5 2868if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2869 echo $ac_n "(cached) $ac_c" 1>&6 2870else 2871 cat > conftest.$ac_ext <<EOF 2872#line 2873 "configure" 2873#include "confdefs.h" 2874/* System header to define __stub macros and hopefully few prototypes, 2875 which can conflict with char $ac_func(); below. */ 2876#include <assert.h> 2877/* Override any gcc2 internal prototype to avoid an error. */ 2878/* We use char because int might match the return type of a gcc2 2879 builtin and then its argument prototype would still apply. */ 2880char $ac_func(); 2881 2882int main() { 2883 2884/* The GNU C library defines this for functions which it implements 2885 to always fail with ENOSYS. Some functions are actually named 2886 something starting with __ and the normal name is an alias. */ 2887#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2888choke me 2889#else 2890$ac_func(); 2891#endif 2892 2893; return 0; } 2894EOF 2895if { (eval echo configure:2896: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 2896 rm -rf conftest* 2897 eval "ac_cv_func_$ac_func=yes" 2898else 2899 echo "configure: failed program was:" >&5 2900 cat conftest.$ac_ext >&5 2901 rm -rf conftest* 2902 eval "ac_cv_func_$ac_func=no" 2903fi 2904rm -f conftest* 2905fi 2906 2907if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 2908 echo "$ac_t""yes" 1>&6 2909 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 2910 cat >> confdefs.h <<EOF 2911#define $ac_tr_func 1 2912EOF 2913 2914 echo $ac_n "checking for buggy ether_ntohost""... $ac_c" 1>&6 2915echo "configure:2916: checking for buggy ether_ntohost" >&5 2916if eval "test \"`echo '$''{'ac_cv_buggy_ether_ntohost'+set}'`\" = set"; then 2917 echo $ac_n "(cached) $ac_c" 1>&6 2918else 2919 2920 if test "$cross_compiling" = yes; then 2921 ac_cv_buggy_ether_ntohost=not while cross-compiling 2922else 2923 cat > conftest.$ac_ext <<EOF 2924#line 2925 "configure" 2925#include "confdefs.h" 2926 2927 #include <netdb.h> 2928 #include <sys/types.h> 2929 #include <sys/param.h> 2930 #include <sys/socket.h> 2931 2932 int 2933 main(int argc, char **argv) 2934 { 2935 u_char ea[6] = { 0xff, 0xff, 0xff, 0xff, 0xff }; 2936 char name[MAXHOSTNAMELEN]; 2937 2938 ether_ntohost(name, (struct ether_addr *)ea); 2939 exit(0); 2940 } 2941 2942EOF 2943if { (eval echo configure:2944: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 2944then 2945 ac_cv_buggy_ether_ntohost=no 2946else 2947 echo "configure: failed program was:" >&5 2948 cat conftest.$ac_ext >&5 2949 rm -fr conftest* 2950 ac_cv_buggy_ether_ntohost=yes 2951fi 2952rm -fr conftest* 2953fi 2954 2955fi 2956 2957echo "$ac_t""$ac_cv_buggy_ether_ntohost" 1>&6 2958 if test "$ac_cv_buggy_ether_ntohost" = "no"; then 2959 cat >> confdefs.h <<\EOF 2960#define USE_ETHER_NTOHOST 1 2961EOF 2962 2963 fi 2964 2965else 2966 echo "$ac_t""no" 1>&6 2967fi 2968done 2969 2970for ac_func in setlinebuf 2971do 2972echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 2973echo "configure:2974: checking for $ac_func" >&5 2974if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 2975 echo $ac_n "(cached) $ac_c" 1>&6 2976else 2977 cat > conftest.$ac_ext <<EOF 2978#line 2979 "configure" 2979#include "confdefs.h" 2980/* System header to define __stub macros and hopefully few prototypes, 2981 which can conflict with char $ac_func(); below. */ 2982#include <assert.h> 2983/* Override any gcc2 internal prototype to avoid an error. */ 2984/* We use char because int might match the return type of a gcc2 2985 builtin and then its argument prototype would still apply. */ 2986char $ac_func(); 2987 2988int main() { 2989 2990/* The GNU C library defines this for functions which it implements 2991 to always fail with ENOSYS. Some functions are actually named 2992 something starting with __ and the normal name is an alias. */ 2993#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 2994choke me 2995#else 2996$ac_func(); 2997#endif 2998 2999; return 0; } 3000EOF 3001if { (eval echo configure:3002: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3002 rm -rf conftest* 3003 eval "ac_cv_func_$ac_func=yes" 3004else 3005 echo "configure: failed program was:" >&5 3006 cat conftest.$ac_ext >&5 3007 rm -rf conftest* 3008 eval "ac_cv_func_$ac_func=no" 3009fi 3010rm -f conftest* 3011fi 3012 3013if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 3014 echo "$ac_t""yes" 1>&6 3015 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 3016 cat >> confdefs.h <<EOF 3017#define $ac_tr_func 1 3018EOF 3019 3020else 3021 echo "$ac_t""no" 1>&6 3022fi 3023done 3024 3025 3026needsnprintf=no 3027for ac_func in vsnprintf snprintf 3028do 3029echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 3030echo "configure:3031: checking for $ac_func" >&5 3031if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 3032 echo $ac_n "(cached) $ac_c" 1>&6 3033else 3034 cat > conftest.$ac_ext <<EOF 3035#line 3036 "configure" 3036#include "confdefs.h" 3037/* System header to define __stub macros and hopefully few prototypes, 3038 which can conflict with char $ac_func(); below. */ 3039#include <assert.h> 3040/* Override any gcc2 internal prototype to avoid an error. */ 3041/* We use char because int might match the return type of a gcc2 3042 builtin and then its argument prototype would still apply. */ 3043char $ac_func(); 3044 3045int main() { 3046 3047/* The GNU C library defines this for functions which it implements 3048 to always fail with ENOSYS. Some functions are actually named 3049 something starting with __ and the normal name is an alias. */ 3050#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 3051choke me 3052#else 3053$ac_func(); 3054#endif 3055 3056; return 0; } 3057EOF 3058if { (eval echo configure:3059: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3059 rm -rf conftest* 3060 eval "ac_cv_func_$ac_func=yes" 3061else 3062 echo "configure: failed program was:" >&5 3063 cat conftest.$ac_ext >&5 3064 rm -rf conftest* 3065 eval "ac_cv_func_$ac_func=no" 3066fi 3067rm -f conftest* 3068fi 3069 3070if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 3071 echo "$ac_t""yes" 1>&6 3072 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 3073 cat >> confdefs.h <<EOF 3074#define $ac_tr_func 1 3075EOF 3076 3077else 3078 echo "$ac_t""no" 1>&6 3079needsnprintf=yes 3080fi 3081done 3082 3083if test $needsnprintf = yes; then 3084 LIBOBJS="$LIBOBJS snprintf.o" 3085fi 3086 3087 3088 echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6 3089echo "configure:3090: checking return type of signal handlers" >&5 3090if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then 3091 echo $ac_n "(cached) $ac_c" 1>&6 3092else 3093 cat > conftest.$ac_ext <<EOF 3094#line 3095 "configure" 3095#include "confdefs.h" 3096#include <sys/types.h> 3097#include <signal.h> 3098#ifdef signal 3099#undef signal 3100#endif 3101#ifdef __cplusplus 3102extern "C" void (*signal (int, void (*)(int)))(int); 3103#else 3104void (*signal ()) (); 3105#endif 3106 3107int main() { 3108int i; 3109; return 0; } 3110EOF 3111if { (eval echo configure:3112: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 3112 rm -rf conftest* 3113 ac_cv_type_signal=void 3114else 3115 echo "configure: failed program was:" >&5 3116 cat conftest.$ac_ext >&5 3117 rm -rf conftest* 3118 ac_cv_type_signal=int 3119fi 3120rm -f conftest* 3121fi 3122 3123echo "$ac_t""$ac_cv_type_signal" 1>&6 3124cat >> confdefs.h <<EOF 3125#define RETSIGTYPE $ac_cv_type_signal 3126EOF 3127 3128 3129 if test "$ac_cv_type_signal" = void ; then 3130 cat >> confdefs.h <<\EOF 3131#define RETSIGVAL 3132EOF 3133 3134 else 3135 cat >> confdefs.h <<\EOF 3136#define RETSIGVAL (0) 3137EOF 3138 3139 fi 3140 case "$host_os" in 3141 3142 irix*) 3143 cat >> confdefs.h <<\EOF 3144#define _BSD_SIGNALS 1 3145EOF 3146 3147 ;; 3148 3149 *) 3150 for ac_func in sigset 3151do 3152echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 3153echo "configure:3154: checking for $ac_func" >&5 3154if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 3155 echo $ac_n "(cached) $ac_c" 1>&6 3156else 3157 cat > conftest.$ac_ext <<EOF 3158#line 3159 "configure" 3159#include "confdefs.h" 3160/* System header to define __stub macros and hopefully few prototypes, 3161 which can conflict with char $ac_func(); below. */ 3162#include <assert.h> 3163/* Override any gcc2 internal prototype to avoid an error. */ 3164/* We use char because int might match the return type of a gcc2 3165 builtin and then its argument prototype would still apply. */ 3166char $ac_func(); 3167 3168int main() { 3169 3170/* The GNU C library defines this for functions which it implements 3171 to always fail with ENOSYS. Some functions are actually named 3172 something starting with __ and the normal name is an alias. */ 3173#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 3174choke me 3175#else 3176$ac_func(); 3177#endif 3178 3179; return 0; } 3180EOF 3181if { (eval echo configure:3182: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3182 rm -rf conftest* 3183 eval "ac_cv_func_$ac_func=yes" 3184else 3185 echo "configure: failed program was:" >&5 3186 cat conftest.$ac_ext >&5 3187 rm -rf conftest* 3188 eval "ac_cv_func_$ac_func=no" 3189fi 3190rm -f conftest* 3191fi 3192 3193if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 3194 echo "$ac_t""yes" 1>&6 3195 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 3196 cat >> confdefs.h <<EOF 3197#define $ac_tr_func 1 3198EOF 3199 3200else 3201 echo "$ac_t""no" 1>&6 3202fi 3203done 3204 3205 if test $ac_cv_func_sigset = no ; then 3206 for ac_func in sigaction 3207do 3208echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 3209echo "configure:3210: checking for $ac_func" >&5 3210if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 3211 echo $ac_n "(cached) $ac_c" 1>&6 3212else 3213 cat > conftest.$ac_ext <<EOF 3214#line 3215 "configure" 3215#include "confdefs.h" 3216/* System header to define __stub macros and hopefully few prototypes, 3217 which can conflict with char $ac_func(); below. */ 3218#include <assert.h> 3219/* Override any gcc2 internal prototype to avoid an error. */ 3220/* We use char because int might match the return type of a gcc2 3221 builtin and then its argument prototype would still apply. */ 3222char $ac_func(); 3223 3224int main() { 3225 3226/* The GNU C library defines this for functions which it implements 3227 to always fail with ENOSYS. Some functions are actually named 3228 something starting with __ and the normal name is an alias. */ 3229#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 3230choke me 3231#else 3232$ac_func(); 3233#endif 3234 3235; return 0; } 3236EOF 3237if { (eval echo configure:3238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3238 rm -rf conftest* 3239 eval "ac_cv_func_$ac_func=yes" 3240else 3241 echo "configure: failed program was:" >&5 3242 cat conftest.$ac_ext >&5 3243 rm -rf conftest* 3244 eval "ac_cv_func_$ac_func=no" 3245fi 3246rm -f conftest* 3247fi 3248 3249if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 3250 echo "$ac_t""yes" 1>&6 3251 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 3252 cat >> confdefs.h <<EOF 3253#define $ac_tr_func 1 3254EOF 3255 3256else 3257 echo "$ac_t""no" 1>&6 3258fi 3259done 3260 3261 fi 3262 ;; 3263 esac 3264 3265echo $ac_n "checking for dnet_htoa in -ldnet""... $ac_c" 1>&6 3266echo "configure:3267: checking for dnet_htoa in -ldnet" >&5 3267ac_lib_var=`echo dnet'_'dnet_htoa | sed 'y%./+-%__p_%'` 3268if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 3269 echo $ac_n "(cached) $ac_c" 1>&6 3270else 3271 ac_save_LIBS="$LIBS" 3272LIBS="-ldnet $LIBS" 3273cat > conftest.$ac_ext <<EOF 3274#line 3275 "configure" 3275#include "confdefs.h" 3276/* Override any gcc2 internal prototype to avoid an error. */ 3277/* We use char because int might match the return type of a gcc2 3278 builtin and then its argument prototype would still apply. */ 3279char dnet_htoa(); 3280 3281int main() { 3282dnet_htoa() 3283; return 0; } 3284EOF 3285if { (eval echo configure:3286: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3286 rm -rf conftest* 3287 eval "ac_cv_lib_$ac_lib_var=yes" 3288else 3289 echo "configure: failed program was:" >&5 3290 cat conftest.$ac_ext >&5 3291 rm -rf conftest* 3292 eval "ac_cv_lib_$ac_lib_var=no" 3293fi 3294rm -f conftest* 3295LIBS="$ac_save_LIBS" 3296 3297fi 3298if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 3299 echo "$ac_t""yes" 1>&6 3300 ac_tr_lib=HAVE_LIB`echo dnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 3301 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 3302 cat >> confdefs.h <<EOF 3303#define $ac_tr_lib 1 3304EOF 3305 3306 LIBS="-ldnet $LIBS" 3307 3308else 3309 echo "$ac_t""no" 1>&6 3310fi 3311 3312 3313echo $ac_n "checking for main in -lrpc""... $ac_c" 1>&6 3314echo "configure:3315: checking for main in -lrpc" >&5 3315ac_lib_var=`echo rpc'_'main | sed 'y%./+-%__p_%'` 3316if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 3317 echo $ac_n "(cached) $ac_c" 1>&6 3318else 3319 ac_save_LIBS="$LIBS" 3320LIBS="-lrpc $LIBS" 3321cat > conftest.$ac_ext <<EOF 3322#line 3323 "configure" 3323#include "confdefs.h" 3324 3325int main() { 3326main() 3327; return 0; } 3328EOF 3329if { (eval echo configure:3330: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3330 rm -rf conftest* 3331 eval "ac_cv_lib_$ac_lib_var=yes" 3332else 3333 echo "configure: failed program was:" >&5 3334 cat conftest.$ac_ext >&5 3335 rm -rf conftest* 3336 eval "ac_cv_lib_$ac_lib_var=no" 3337fi 3338rm -f conftest* 3339LIBS="$ac_save_LIBS" 3340 3341fi 3342if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 3343 echo "$ac_t""yes" 1>&6 3344 ac_tr_lib=HAVE_LIB`echo rpc | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 3345 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 3346 cat >> confdefs.h <<EOF 3347#define $ac_tr_lib 1 3348EOF 3349 3350 LIBS="-lrpc $LIBS" 3351 3352else 3353 echo "$ac_t""no" 1>&6 3354fi 3355 3356 3357echo $ac_n "checking for library containing getrpcbynumber""... $ac_c" 1>&6 3358echo "configure:3359: checking for library containing getrpcbynumber" >&5 3359if eval "test \"`echo '$''{'ac_cv_search_getrpcbynumber'+set}'`\" = set"; then 3360 echo $ac_n "(cached) $ac_c" 1>&6 3361else 3362 ac_func_search_save_LIBS="$LIBS" 3363ac_cv_search_getrpcbynumber="no" 3364cat > conftest.$ac_ext <<EOF 3365#line 3366 "configure" 3366#include "confdefs.h" 3367/* Override any gcc2 internal prototype to avoid an error. */ 3368/* We use char because int might match the return type of a gcc2 3369 builtin and then its argument prototype would still apply. */ 3370char getrpcbynumber(); 3371 3372int main() { 3373getrpcbynumber() 3374; return 0; } 3375EOF 3376if { (eval echo configure:3377: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3377 rm -rf conftest* 3378 ac_cv_search_getrpcbynumber="none required" 3379else 3380 echo "configure: failed program was:" >&5 3381 cat conftest.$ac_ext >&5 3382fi 3383rm -f conftest* 3384test "$ac_cv_search_getrpcbynumber" = "no" && for i in nsl; do 3385LIBS="-l$i $ac_func_search_save_LIBS" 3386cat > conftest.$ac_ext <<EOF 3387#line 3388 "configure" 3388#include "confdefs.h" 3389/* Override any gcc2 internal prototype to avoid an error. */ 3390/* We use char because int might match the return type of a gcc2 3391 builtin and then its argument prototype would still apply. */ 3392char getrpcbynumber(); 3393 3394int main() { 3395getrpcbynumber() 3396; return 0; } 3397EOF 3398if { (eval echo configure:3399: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3399 rm -rf conftest* 3400 ac_cv_search_getrpcbynumber="-l$i" 3401break 3402else 3403 echo "configure: failed program was:" >&5 3404 cat conftest.$ac_ext >&5 3405fi 3406rm -f conftest* 3407done 3408LIBS="$ac_func_search_save_LIBS" 3409fi 3410 3411echo "$ac_t""$ac_cv_search_getrpcbynumber" 1>&6 3412if test "$ac_cv_search_getrpcbynumber" != "no"; then 3413 test "$ac_cv_search_getrpcbynumber" = "none required" || LIBS="$ac_cv_search_getrpcbynumber $LIBS" 3414 3415else : 3416 3417fi 3418 3419 3420 3421 # Most operating systems have gethostbyname() in the default searched 3422 # libraries (i.e. libc): 3423 # Some OSes (eg. Solaris) place it in libnsl 3424 # Some strange OSes (SINIX) have it in libsocket: 3425 3426echo $ac_n "checking for library containing gethostbyname""... $ac_c" 1>&6 3427echo "configure:3428: checking for library containing gethostbyname" >&5 3428if eval "test \"`echo '$''{'ac_cv_search_gethostbyname'+set}'`\" = set"; then 3429 echo $ac_n "(cached) $ac_c" 1>&6 3430else 3431 ac_func_search_save_LIBS="$LIBS" 3432ac_cv_search_gethostbyname="no" 3433cat > conftest.$ac_ext <<EOF 3434#line 3435 "configure" 3435#include "confdefs.h" 3436/* Override any gcc2 internal prototype to avoid an error. */ 3437/* We use char because int might match the return type of a gcc2 3438 builtin and then its argument prototype would still apply. */ 3439char gethostbyname(); 3440 3441int main() { 3442gethostbyname() 3443; return 0; } 3444EOF 3445if { (eval echo configure:3446: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3446 rm -rf conftest* 3447 ac_cv_search_gethostbyname="none required" 3448else 3449 echo "configure: failed program was:" >&5 3450 cat conftest.$ac_ext >&5 3451fi 3452rm -f conftest* 3453test "$ac_cv_search_gethostbyname" = "no" && for i in nsl socket resolv; do 3454LIBS="-l$i $ac_func_search_save_LIBS" 3455cat > conftest.$ac_ext <<EOF 3456#line 3457 "configure" 3457#include "confdefs.h" 3458/* Override any gcc2 internal prototype to avoid an error. */ 3459/* We use char because int might match the return type of a gcc2 3460 builtin and then its argument prototype would still apply. */ 3461char gethostbyname(); 3462 3463int main() { 3464gethostbyname() 3465; return 0; } 3466EOF 3467if { (eval echo configure:3468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3468 rm -rf conftest* 3469 ac_cv_search_gethostbyname="-l$i" 3470break 3471else 3472 echo "configure: failed program was:" >&5 3473 cat conftest.$ac_ext >&5 3474fi 3475rm -f conftest* 3476done 3477LIBS="$ac_func_search_save_LIBS" 3478fi 3479 3480echo "$ac_t""$ac_cv_search_gethostbyname" 1>&6 3481if test "$ac_cv_search_gethostbyname" != "no"; then 3482 test "$ac_cv_search_gethostbyname" = "none required" || LIBS="$ac_cv_search_gethostbyname $LIBS" 3483 3484else : 3485 3486fi 3487 # Unfortunately libsocket sometimes depends on libnsl and 3488 # AC_SEARCH_LIBS isn't up to the task of handling dependencies like this. 3489 if test "$ac_cv_search_gethostbyname" = "no" 3490 then 3491 echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6 3492echo "configure:3493: checking for gethostbyname in -lsocket" >&5 3493ac_lib_var=`echo socket'_'gethostbyname | sed 'y%./+-%__p_%'` 3494if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 3495 echo $ac_n "(cached) $ac_c" 1>&6 3496else 3497 ac_save_LIBS="$LIBS" 3498LIBS="-lsocket -lnsl $LIBS" 3499cat > conftest.$ac_ext <<EOF 3500#line 3501 "configure" 3501#include "confdefs.h" 3502/* Override any gcc2 internal prototype to avoid an error. */ 3503/* We use char because int might match the return type of a gcc2 3504 builtin and then its argument prototype would still apply. */ 3505char gethostbyname(); 3506 3507int main() { 3508gethostbyname() 3509; return 0; } 3510EOF 3511if { (eval echo configure:3512: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3512 rm -rf conftest* 3513 eval "ac_cv_lib_$ac_lib_var=yes" 3514else 3515 echo "configure: failed program was:" >&5 3516 cat conftest.$ac_ext >&5 3517 rm -rf conftest* 3518 eval "ac_cv_lib_$ac_lib_var=no" 3519fi 3520rm -f conftest* 3521LIBS="$ac_save_LIBS" 3522 3523fi 3524if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 3525 echo "$ac_t""yes" 1>&6 3526 LIBS="-lsocket -lnsl $LIBS" 3527else 3528 echo "$ac_t""no" 1>&6 3529fi 3530 3531 fi 3532 3533echo $ac_n "checking for library containing socket""... $ac_c" 1>&6 3534echo "configure:3535: checking for library containing socket" >&5 3535if eval "test \"`echo '$''{'ac_cv_search_socket'+set}'`\" = set"; then 3536 echo $ac_n "(cached) $ac_c" 1>&6 3537else 3538 ac_func_search_save_LIBS="$LIBS" 3539ac_cv_search_socket="no" 3540cat > conftest.$ac_ext <<EOF 3541#line 3542 "configure" 3542#include "confdefs.h" 3543/* Override any gcc2 internal prototype to avoid an error. */ 3544/* We use char because int might match the return type of a gcc2 3545 builtin and then its argument prototype would still apply. */ 3546char socket(); 3547 3548int main() { 3549socket() 3550; return 0; } 3551EOF 3552if { (eval echo configure:3553: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3553 rm -rf conftest* 3554 ac_cv_search_socket="none required" 3555else 3556 echo "configure: failed program was:" >&5 3557 cat conftest.$ac_ext >&5 3558fi 3559rm -f conftest* 3560test "$ac_cv_search_socket" = "no" && for i in socket; do 3561LIBS="-l$i $ac_func_search_save_LIBS" 3562cat > conftest.$ac_ext <<EOF 3563#line 3564 "configure" 3564#include "confdefs.h" 3565/* Override any gcc2 internal prototype to avoid an error. */ 3566/* We use char because int might match the return type of a gcc2 3567 builtin and then its argument prototype would still apply. */ 3568char socket(); 3569 3570int main() { 3571socket() 3572; return 0; } 3573EOF 3574if { (eval echo configure:3575: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3575 rm -rf conftest* 3576 ac_cv_search_socket="-l$i" 3577break 3578else 3579 echo "configure: failed program was:" >&5 3580 cat conftest.$ac_ext >&5 3581fi 3582rm -f conftest* 3583done 3584LIBS="$ac_func_search_save_LIBS" 3585fi 3586 3587echo "$ac_t""$ac_cv_search_socket" 1>&6 3588if test "$ac_cv_search_socket" != "no"; then 3589 test "$ac_cv_search_socket" = "none required" || LIBS="$ac_cv_search_socket $LIBS" 3590 3591else : 3592 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6 3593echo "configure:3594: checking for socket in -lsocket" >&5 3594ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'` 3595if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 3596 echo $ac_n "(cached) $ac_c" 1>&6 3597else 3598 ac_save_LIBS="$LIBS" 3599LIBS="-lsocket -lnsl $LIBS" 3600cat > conftest.$ac_ext <<EOF 3601#line 3602 "configure" 3602#include "confdefs.h" 3603/* Override any gcc2 internal prototype to avoid an error. */ 3604/* We use char because int might match the return type of a gcc2 3605 builtin and then its argument prototype would still apply. */ 3606char socket(); 3607 3608int main() { 3609socket() 3610; return 0; } 3611EOF 3612if { (eval echo configure:3613: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3613 rm -rf conftest* 3614 eval "ac_cv_lib_$ac_lib_var=yes" 3615else 3616 echo "configure: failed program was:" >&5 3617 cat conftest.$ac_ext >&5 3618 rm -rf conftest* 3619 eval "ac_cv_lib_$ac_lib_var=no" 3620fi 3621rm -f conftest* 3622LIBS="$ac_save_LIBS" 3623 3624fi 3625if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 3626 echo "$ac_t""yes" 1>&6 3627 LIBS="-lsocket -lnsl $LIBS" 3628else 3629 echo "$ac_t""no" 1>&6 3630fi 3631 3632fi 3633 # DLPI needs putmsg under HPUX so test for -lstr while we're at it 3634 3635echo $ac_n "checking for library containing putmsg""... $ac_c" 1>&6 3636echo "configure:3637: checking for library containing putmsg" >&5 3637if eval "test \"`echo '$''{'ac_cv_search_putmsg'+set}'`\" = set"; then 3638 echo $ac_n "(cached) $ac_c" 1>&6 3639else 3640 ac_func_search_save_LIBS="$LIBS" 3641ac_cv_search_putmsg="no" 3642cat > conftest.$ac_ext <<EOF 3643#line 3644 "configure" 3644#include "confdefs.h" 3645/* Override any gcc2 internal prototype to avoid an error. */ 3646/* We use char because int might match the return type of a gcc2 3647 builtin and then its argument prototype would still apply. */ 3648char putmsg(); 3649 3650int main() { 3651putmsg() 3652; return 0; } 3653EOF 3654if { (eval echo configure:3655: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3655 rm -rf conftest* 3656 ac_cv_search_putmsg="none required" 3657else 3658 echo "configure: failed program was:" >&5 3659 cat conftest.$ac_ext >&5 3660fi 3661rm -f conftest* 3662test "$ac_cv_search_putmsg" = "no" && for i in str; do 3663LIBS="-l$i $ac_func_search_save_LIBS" 3664cat > conftest.$ac_ext <<EOF 3665#line 3666 "configure" 3666#include "confdefs.h" 3667/* Override any gcc2 internal prototype to avoid an error. */ 3668/* We use char because int might match the return type of a gcc2 3669 builtin and then its argument prototype would still apply. */ 3670char putmsg(); 3671 3672int main() { 3673putmsg() 3674; return 0; } 3675EOF 3676if { (eval echo configure:3677: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3677 rm -rf conftest* 3678 ac_cv_search_putmsg="-l$i" 3679break 3680else 3681 echo "configure: failed program was:" >&5 3682 cat conftest.$ac_ext >&5 3683fi 3684rm -f conftest* 3685done 3686LIBS="$ac_func_search_save_LIBS" 3687fi 3688 3689echo "$ac_t""$ac_cv_search_putmsg" 1>&6 3690if test "$ac_cv_search_putmsg" != "no"; then 3691 test "$ac_cv_search_putmsg" = "none required" || LIBS="$ac_cv_search_putmsg $LIBS" 3692 3693else : 3694 3695fi 3696 3697 3698 LBL_LIBS="$LIBS" 3699 pfopen=/usr/examples/packetfilter/pfopen.c 3700 if test -f $pfopen ; then 3701 for ac_func in pfopen 3702do 3703echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 3704echo "configure:3705: checking for $ac_func" >&5 3705if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 3706 echo $ac_n "(cached) $ac_c" 1>&6 3707else 3708 cat > conftest.$ac_ext <<EOF 3709#line 3710 "configure" 3710#include "confdefs.h" 3711/* System header to define __stub macros and hopefully few prototypes, 3712 which can conflict with char $ac_func(); below. */ 3713#include <assert.h> 3714/* Override any gcc2 internal prototype to avoid an error. */ 3715/* We use char because int might match the return type of a gcc2 3716 builtin and then its argument prototype would still apply. */ 3717char $ac_func(); 3718 3719int main() { 3720 3721/* The GNU C library defines this for functions which it implements 3722 to always fail with ENOSYS. Some functions are actually named 3723 something starting with __ and the normal name is an alias. */ 3724#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 3725choke me 3726#else 3727$ac_func(); 3728#endif 3729 3730; return 0; } 3731EOF 3732if { (eval echo configure:3733: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3733 rm -rf conftest* 3734 eval "ac_cv_func_$ac_func=yes" 3735else 3736 echo "configure: failed program was:" >&5 3737 cat conftest.$ac_ext >&5 3738 rm -rf conftest* 3739 eval "ac_cv_func_$ac_func=no" 3740fi 3741rm -f conftest* 3742fi 3743 3744if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 3745 echo "$ac_t""yes" 1>&6 3746 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 3747 cat >> confdefs.h <<EOF 3748#define $ac_tr_func 1 3749EOF 3750 3751else 3752 echo "$ac_t""no" 1>&6 3753fi 3754done 3755 3756 if test $ac_cv_func_pfopen = "no" ; then 3757 echo "$ac_t""Using $pfopen" 1>&6 3758 LIBS="$LIBS $pfopen" 3759 fi 3760 fi 3761 echo $ac_n "checking for local pcap library""... $ac_c" 1>&6 3762echo "configure:3763: checking for local pcap library" >&5 3763 libpcap=FAIL 3764 lastdir=FAIL 3765 places=`ls .. | sed -e 's,/$,,' -e 's,^,../,' | \ 3766 egrep '/libpcap-[0-9]*.[0-9]*(.[0-9]*)?([ab][0-9]*)?$'` 3767 for dir in $places ../libpcap libpcap ; do 3768 basedir=`echo $dir | sed -e 's/[ab][0-9]*$//'` 3769 if test $lastdir = $basedir ; then 3770 continue; 3771 fi 3772 lastdir=$dir 3773 if test -r $dir/libpcap.a ; then 3774 libpcap=$dir/libpcap.a 3775 d=$dir 3776 fi 3777 done 3778 if test $libpcap = FAIL ; then 3779 echo "$ac_t""not found" 1>&6 3780 echo $ac_n "checking for main in -lpcap""... $ac_c" 1>&6 3781echo "configure:3782: checking for main in -lpcap" >&5 3782ac_lib_var=`echo pcap'_'main | sed 'y%./+-%__p_%'` 3783if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 3784 echo $ac_n "(cached) $ac_c" 1>&6 3785else 3786 ac_save_LIBS="$LIBS" 3787LIBS="-lpcap $LIBS" 3788cat > conftest.$ac_ext <<EOF 3789#line 3790 "configure" 3790#include "confdefs.h" 3791 3792int main() { 3793main() 3794; return 0; } 3795EOF 3796if { (eval echo configure:3797: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3797 rm -rf conftest* 3798 eval "ac_cv_lib_$ac_lib_var=yes" 3799else 3800 echo "configure: failed program was:" >&5 3801 cat conftest.$ac_ext >&5 3802 rm -rf conftest* 3803 eval "ac_cv_lib_$ac_lib_var=no" 3804fi 3805rm -f conftest* 3806LIBS="$ac_save_LIBS" 3807 3808fi 3809if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 3810 echo "$ac_t""yes" 1>&6 3811 libpcap="-lpcap" 3812else 3813 echo "$ac_t""no" 1>&6 3814fi 3815 3816 if test $libpcap = FAIL ; then 3817 { echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; } 3818 fi 3819 else 3820 V_PCAPDEP=$libpcap 3821 places=`ls $srcdir/.. | sed -e 's,/$,,' -e "s,^,$srcdir/../," | \ 3822 egrep '/libpcap-[0-9]*.[0-9]*(.[0-9]*)?([ab][0-9]*)?$'` 3823 if test -r $d/pcap.h; then 3824 V_INCLS="-I$d $V_INCLS" 3825 elif test -r $places/pcap.h; then 3826 V_INCLS="-I$places $V_INCLS" 3827 else 3828 { echo "configure: error: cannot find pcap.h" 1>&2; exit 1; } 3829 fi 3830 echo "$ac_t""$libpcap" 1>&6 3831 fi 3832 LIBS="$libpcap $LIBS" 3833 case "$host_os" in 3834 3835 aix*) 3836 pseexe="/lib/pse.exp" 3837 echo $ac_n "checking for $pseexe""... $ac_c" 1>&6 3838echo "configure:3839: checking for $pseexe" >&5 3839 if test -f $pseexe ; then 3840 echo "$ac_t""yes" 1>&6 3841 LIBS="$LIBS -I:$pseexe" 3842 fi 3843 ;; 3844 esac 3845 3846for ac_func in bpf_dump 3847do 3848echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 3849echo "configure:3850: checking for $ac_func" >&5 3850if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 3851 echo $ac_n "(cached) $ac_c" 1>&6 3852else 3853 cat > conftest.$ac_ext <<EOF 3854#line 3855 "configure" 3855#include "confdefs.h" 3856/* System header to define __stub macros and hopefully few prototypes, 3857 which can conflict with char $ac_func(); below. */ 3858#include <assert.h> 3859/* Override any gcc2 internal prototype to avoid an error. */ 3860/* We use char because int might match the return type of a gcc2 3861 builtin and then its argument prototype would still apply. */ 3862char $ac_func(); 3863 3864int main() { 3865 3866/* The GNU C library defines this for functions which it implements 3867 to always fail with ENOSYS. Some functions are actually named 3868 something starting with __ and the normal name is an alias. */ 3869#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 3870choke me 3871#else 3872$ac_func(); 3873#endif 3874 3875; return 0; } 3876EOF 3877if { (eval echo configure:3878: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 3878 rm -rf conftest* 3879 eval "ac_cv_func_$ac_func=yes" 3880else 3881 echo "configure: failed program was:" >&5 3882 cat conftest.$ac_ext >&5 3883 rm -rf conftest* 3884 eval "ac_cv_func_$ac_func=no" 3885fi 3886rm -f conftest* 3887fi 3888 3889if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 3890 echo "$ac_t""yes" 1>&6 3891 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 3892 cat >> confdefs.h <<EOF 3893#define $ac_tr_func 1 3894EOF 3895 3896else 3897 echo "$ac_t""no" 1>&6 3898LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}" 3899fi 3900done 3901 3902 3903V_GROUP=0 3904if test -f /etc/group -a ! -z "`grep '^wheel:' /etc/group`" ; then 3905 V_GROUP=wheel 3906fi 3907case "$host_os" in 3908 3909aix*) 3910 cat >> confdefs.h <<\EOF 3911#define _SUN 1 3912EOF 3913 3914 ;; 3915 3916irix*) 3917 V_GROUP=sys 3918 ;; 3919 3920osf*) 3921 V_GROUP=system 3922 ;; 3923 3924solaris*) 3925 V_GROUP=sys 3926 ;; 3927esac 3928 3929if test -f /dev/bpf0 ; then 3930 V_GROUP=bpf 3931fi 3932 3933echo $ac_n "checking for u_int8_t using $CC""... $ac_c" 1>&6 3934echo "configure:3935: checking for u_int8_t using $CC" >&5 3935 if eval "test \"`echo '$''{'ac_cv_lbl_have_u_int8_t'+set}'`\" = set"; then 3936 echo $ac_n "(cached) $ac_c" 1>&6 3937else 3938 cat > conftest.$ac_ext <<EOF 3939#line 3940 "configure" 3940#include "confdefs.h" 3941 3942# include "confdefs.h" 3943# include <sys/types.h> 3944# if STDC_HEADERS 3945# include <stdlib.h> 3946# include <stddef.h> 3947# endif 3948int main() { 3949u_int8_t i 3950; return 0; } 3951EOF 3952if { (eval echo configure:3953: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 3953 rm -rf conftest* 3954 ac_cv_lbl_have_u_int8_t=yes 3955else 3956 echo "configure: failed program was:" >&5 3957 cat conftest.$ac_ext >&5 3958 rm -rf conftest* 3959 ac_cv_lbl_have_u_int8_t=no 3960fi 3961rm -f conftest* 3962fi 3963 3964 echo "$ac_t""$ac_cv_lbl_have_u_int8_t" 1>&6 3965 if test $ac_cv_lbl_have_u_int8_t = no ; then 3966 cat >> confdefs.h <<\EOF 3967#define u_int8_t u_char 3968EOF 3969 3970 fi 3971echo $ac_n "checking for int16_t using $CC""... $ac_c" 1>&6 3972echo "configure:3973: checking for int16_t using $CC" >&5 3973 if eval "test \"`echo '$''{'ac_cv_lbl_have_int16_t'+set}'`\" = set"; then 3974 echo $ac_n "(cached) $ac_c" 1>&6 3975else 3976 cat > conftest.$ac_ext <<EOF 3977#line 3978 "configure" 3978#include "confdefs.h" 3979 3980# include "confdefs.h" 3981# include <sys/types.h> 3982# if STDC_HEADERS 3983# include <stdlib.h> 3984# include <stddef.h> 3985# endif 3986int main() { 3987int16_t i 3988; return 0; } 3989EOF 3990if { (eval echo configure:3991: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 3991 rm -rf conftest* 3992 ac_cv_lbl_have_int16_t=yes 3993else 3994 echo "configure: failed program was:" >&5 3995 cat conftest.$ac_ext >&5 3996 rm -rf conftest* 3997 ac_cv_lbl_have_int16_t=no 3998fi 3999rm -f conftest* 4000fi 4001 4002 echo "$ac_t""$ac_cv_lbl_have_int16_t" 1>&6 4003 if test $ac_cv_lbl_have_int16_t = no ; then 4004 cat >> confdefs.h <<\EOF 4005#define int16_t short 4006EOF 4007 4008 fi 4009echo $ac_n "checking for u_int16_t using $CC""... $ac_c" 1>&6 4010echo "configure:4011: checking for u_int16_t using $CC" >&5 4011 if eval "test \"`echo '$''{'ac_cv_lbl_have_u_int16_t'+set}'`\" = set"; then 4012 echo $ac_n "(cached) $ac_c" 1>&6 4013else 4014 cat > conftest.$ac_ext <<EOF 4015#line 4016 "configure" 4016#include "confdefs.h" 4017 4018# include "confdefs.h" 4019# include <sys/types.h> 4020# if STDC_HEADERS 4021# include <stdlib.h> 4022# include <stddef.h> 4023# endif 4024int main() { 4025u_int16_t i 4026; return 0; } 4027EOF 4028if { (eval echo configure:4029: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4029 rm -rf conftest* 4030 ac_cv_lbl_have_u_int16_t=yes 4031else 4032 echo "configure: failed program was:" >&5 4033 cat conftest.$ac_ext >&5 4034 rm -rf conftest* 4035 ac_cv_lbl_have_u_int16_t=no 4036fi 4037rm -f conftest* 4038fi 4039 4040 echo "$ac_t""$ac_cv_lbl_have_u_int16_t" 1>&6 4041 if test $ac_cv_lbl_have_u_int16_t = no ; then 4042 cat >> confdefs.h <<\EOF 4043#define u_int16_t u_short 4044EOF 4045 4046 fi 4047echo $ac_n "checking for int32_t using $CC""... $ac_c" 1>&6 4048echo "configure:4049: checking for int32_t using $CC" >&5 4049 if eval "test \"`echo '$''{'ac_cv_lbl_have_int32_t'+set}'`\" = set"; then 4050 echo $ac_n "(cached) $ac_c" 1>&6 4051else 4052 cat > conftest.$ac_ext <<EOF 4053#line 4054 "configure" 4054#include "confdefs.h" 4055 4056# include "confdefs.h" 4057# include <sys/types.h> 4058# if STDC_HEADERS 4059# include <stdlib.h> 4060# include <stddef.h> 4061# endif 4062int main() { 4063int32_t i 4064; return 0; } 4065EOF 4066if { (eval echo configure:4067: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4067 rm -rf conftest* 4068 ac_cv_lbl_have_int32_t=yes 4069else 4070 echo "configure: failed program was:" >&5 4071 cat conftest.$ac_ext >&5 4072 rm -rf conftest* 4073 ac_cv_lbl_have_int32_t=no 4074fi 4075rm -f conftest* 4076fi 4077 4078 echo "$ac_t""$ac_cv_lbl_have_int32_t" 1>&6 4079 if test $ac_cv_lbl_have_int32_t = no ; then 4080 cat >> confdefs.h <<\EOF 4081#define int32_t int 4082EOF 4083 4084 fi 4085echo $ac_n "checking for u_int32_t using $CC""... $ac_c" 1>&6 4086echo "configure:4087: checking for u_int32_t using $CC" >&5 4087 if eval "test \"`echo '$''{'ac_cv_lbl_have_u_int32_t'+set}'`\" = set"; then 4088 echo $ac_n "(cached) $ac_c" 1>&6 4089else 4090 cat > conftest.$ac_ext <<EOF 4091#line 4092 "configure" 4092#include "confdefs.h" 4093 4094# include "confdefs.h" 4095# include <sys/types.h> 4096# if STDC_HEADERS 4097# include <stdlib.h> 4098# include <stddef.h> 4099# endif 4100int main() { 4101u_int32_t i 4102; return 0; } 4103EOF 4104if { (eval echo configure:4105: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4105 rm -rf conftest* 4106 ac_cv_lbl_have_u_int32_t=yes 4107else 4108 echo "configure: failed program was:" >&5 4109 cat conftest.$ac_ext >&5 4110 rm -rf conftest* 4111 ac_cv_lbl_have_u_int32_t=no 4112fi 4113rm -f conftest* 4114fi 4115 4116 echo "$ac_t""$ac_cv_lbl_have_u_int32_t" 1>&6 4117 if test $ac_cv_lbl_have_u_int32_t = no ; then 4118 cat >> confdefs.h <<\EOF 4119#define u_int32_t u_int 4120EOF 4121 4122 fi 4123 4124rm -f os-proto.h 4125 if test "${LBL_CFLAGS+set}" = set; then 4126 V_CCOPT="$V_CCOPT ${LBL_CFLAGS}" 4127 fi 4128 if test -f .devel ; then 4129 if test "$GCC" = yes ; then 4130 if test "${LBL_CFLAGS+set}" != set; then 4131 if test "$ac_cv_prog_cc_g" = yes ; then 4132 V_CCOPT="-g $V_CCOPT" 4133 fi 4134 V_CCOPT="$V_CCOPT -Wall" 4135 if test $ac_cv_lbl_gcc_vers -gt 1 ; then 4136 V_CCOPT="$V_CCOPT -Wmissing-prototypes -Wstrict-prototypes" 4137 fi 4138 fi 4139 else 4140 case "$host_os" in 4141 4142 irix6*) 4143 V_CCOPT="$V_CCOPT -n32" 4144 ;; 4145 4146 *) 4147 ;; 4148 esac 4149 fi 4150 os=`echo $host_os | sed -e 's/\([0-9][0-9]*\)[^0-9].*$/\1/'` 4151 name="lbl/os-$os.h" 4152 if test -f $name ; then 4153 ln -s $name os-proto.h 4154 cat >> confdefs.h <<\EOF 4155#define HAVE_OS_PROTO_H 1 4156EOF 4157 4158 else 4159 echo "configure: warning: can't find $name" 1>&2 4160 fi 4161 fi 4162 4163echo $ac_n "checking if sockaddr struct has sa_len member""... $ac_c" 1>&6 4164echo "configure:4165: checking if sockaddr struct has sa_len member" >&5 4165 if eval "test \"`echo '$''{'ac_cv_lbl_sockaddr_has_sa_len'+set}'`\" = set"; then 4166 echo $ac_n "(cached) $ac_c" 1>&6 4167else 4168 cat > conftest.$ac_ext <<EOF 4169#line 4170 "configure" 4170#include "confdefs.h" 4171 4172# include <sys/types.h> 4173# include <sys/socket.h> 4174int main() { 4175u_int i = sizeof(((struct sockaddr *)0)->sa_len) 4176; return 0; } 4177EOF 4178if { (eval echo configure:4179: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4179 rm -rf conftest* 4180 ac_cv_lbl_sockaddr_has_sa_len=yes 4181else 4182 echo "configure: failed program was:" >&5 4183 cat conftest.$ac_ext >&5 4184 rm -rf conftest* 4185 ac_cv_lbl_sockaddr_has_sa_len=no 4186fi 4187rm -f conftest* 4188fi 4189 4190 echo "$ac_t""$ac_cv_lbl_sockaddr_has_sa_len" 1>&6 4191 if test $ac_cv_lbl_sockaddr_has_sa_len = yes ; then 4192 cat >> confdefs.h <<\EOF 4193#define HAVE_SOCKADDR_SA_LEN 1 4194EOF 4195 4196 fi 4197 4198echo $ac_n "checking if unaligned accesses fail""... $ac_c" 1>&6 4199echo "configure:4200: checking if unaligned accesses fail" >&5 4200 if eval "test \"`echo '$''{'ac_cv_lbl_unaligned_fail'+set}'`\" = set"; then 4201 echo $ac_n "(cached) $ac_c" 1>&6 4202else 4203 case "$host_cpu" in 4204 4205 # XXX: should also check that they don't do weird things (like on arm) 4206 alpha*|arm*|hp*|mips*|sparc*|ia64) 4207 ac_cv_lbl_unaligned_fail=yes 4208 ;; 4209 4210 *) 4211 cat >conftest.c <<EOF 4212# include <sys/types.h> 4213# include <sys/wait.h> 4214# include <stdio.h> 4215 unsigned char a[5] = { 1, 2, 3, 4, 5 }; 4216 main() { 4217 unsigned int i; 4218 pid_t pid; 4219 int status; 4220 /* avoid "core dumped" message */ 4221 pid = fork(); 4222 if (pid < 0) 4223 exit(2); 4224 if (pid > 0) { 4225 /* parent */ 4226 pid = waitpid(pid, &status, 0); 4227 if (pid < 0) 4228 exit(3); 4229 exit(!WIFEXITED(status)); 4230 } 4231 /* child */ 4232 i = *(unsigned int *)&a[1]; 4233 printf("%d\n", i); 4234 exit(0); 4235 } 4236EOF 4237 ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS \ 4238 conftest.c $LIBS >/dev/null 2>&1 4239 if test ! -x conftest ; then 4240 ac_cv_lbl_unaligned_fail=yes 4241 else 4242 ./conftest >conftest.out 4243 if test ! -s conftest.out ; then 4244 ac_cv_lbl_unaligned_fail=yes 4245 else 4246 ac_cv_lbl_unaligned_fail=no 4247 fi 4248 fi 4249 rm -f conftest* core core.conftest 4250 ;; 4251 esac 4252fi 4253 4254 echo "$ac_t""$ac_cv_lbl_unaligned_fail" 1>&6 4255 if test $ac_cv_lbl_unaligned_fail = yes ; then 4256 cat >> confdefs.h <<\EOF 4257#define LBL_ALIGN 1 4258EOF 4259 4260 fi 4261 4262 4263 echo $ac_n "checking for h_errno""... $ac_c" 1>&6 4264echo "configure:4265: checking for h_errno" >&5 4265 if eval "test \"`echo '$''{'ac_cv_var_h_errno'+set}'`\" = set"; then 4266 echo $ac_n "(cached) $ac_c" 1>&6 4267else 4268 cat > conftest.$ac_ext <<EOF 4269#line 4270 "configure" 4270#include "confdefs.h" 4271 4272# include <sys/types.h> 4273# include <netdb.h> 4274int main() { 4275int foo = h_errno; 4276; return 0; } 4277EOF 4278if { (eval echo configure:4279: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 4279 rm -rf conftest* 4280 ac_cv_var_h_errno=yes 4281else 4282 echo "configure: failed program was:" >&5 4283 cat conftest.$ac_ext >&5 4284 rm -rf conftest* 4285 ac_cv_var_h_errno=no 4286fi 4287rm -f conftest* 4288fi 4289 4290 echo "$ac_t""$ac_cv_var_h_errno" 1>&6 4291 if test "$ac_cv_var_h_errno" = "yes"; then 4292 cat >> confdefs.h <<\EOF 4293#define HAVE_H_ERRNO 1 4294EOF 4295 4296 fi 4297 4298 4299# Check whether --with-crypto or --without-crypto was given. 4300if test "${with_crypto+set}" = set; then 4301 withval="$with_crypto" 4302 : 4303else 4304 4305echo $ac_n "checking for SSLeay""... $ac_c" 1>&6 4306echo "configure:4307: checking for SSLeay" >&5 4307ac_cv_ssleay_path=no 4308incdir=no 4309for dir in /usr /usr/local /usr/local/ssl /usr/pkg; do 4310 if test -d $dir/lib -a -f $dir/lib/libcrypto.a; then 4311 ac_cv_ssleay_path=$dir 4312 fi 4313 if test -d $dir/include/openssl -a -f $dir/include/openssl/des.h; then 4314 incdir="-I$dir/include" 4315 fi 4316 if test "$ac_cv_ssleay_path" != "no" -a "$incdir" != "no"; then 4317 break; 4318 else 4319 ac_cv_ssleay_path=no 4320 incdir=no 4321 fi 4322done 4323echo "$ac_t""$ac_cv_ssleay_path" 1>&6 4324if test "$ac_cv_ssleay_path" != no; then 4325 V_INCLS="$V_INCLS $incdir" 4326 LDFLAGS="-L$dir/lib $LDFLAGS" 4327 if test -f $ac_cv_ssleay_path/lib/libRSAglue.a; then 4328 LIBS="$LIBS -lRSAglue" 4329 fi 4330 if test -f $ac_cv_ssleay_path/lib/librsaref.a; then 4331 LIBS="$LIBS -lrsaref" 4332 fi 4333 echo $ac_n "checking for des_cbc_encrypt in -lcrypto""... $ac_c" 1>&6 4334echo "configure:4335: checking for des_cbc_encrypt in -lcrypto" >&5 4335ac_lib_var=`echo crypto'_'des_cbc_encrypt | sed 'y%./+-%__p_%'` 4336if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then 4337 echo $ac_n "(cached) $ac_c" 1>&6 4338else 4339 ac_save_LIBS="$LIBS" 4340LIBS="-lcrypto $LIBS" 4341cat > conftest.$ac_ext <<EOF 4342#line 4343 "configure" 4343#include "confdefs.h" 4344/* Override any gcc2 internal prototype to avoid an error. */ 4345/* We use char because int might match the return type of a gcc2 4346 builtin and then its argument prototype would still apply. */ 4347char des_cbc_encrypt(); 4348 4349int main() { 4350des_cbc_encrypt() 4351; return 0; } 4352EOF 4353if { (eval echo configure:4354: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 4354 rm -rf conftest* 4355 eval "ac_cv_lib_$ac_lib_var=yes" 4356else 4357 echo "configure: failed program was:" >&5 4358 cat conftest.$ac_ext >&5 4359 rm -rf conftest* 4360 eval "ac_cv_lib_$ac_lib_var=no" 4361fi 4362rm -f conftest* 4363LIBS="$ac_save_LIBS" 4364 4365fi 4366if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then 4367 echo "$ac_t""yes" 1>&6 4368 ac_tr_lib=HAVE_LIB`echo crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \ 4369 -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'` 4370 cat >> confdefs.h <<EOF 4371#define $ac_tr_lib 1 4372EOF 4373 4374 LIBS="-lcrypto $LIBS" 4375 4376else 4377 echo "$ac_t""no" 1>&6 4378fi 4379 4380 4381 bak_CPPFLAGS=$CPPFLAGS 4382 CPPFLAGS="$CPPFLAGS $V_INCLS" 4383 for ac_hdr in cast.h 4384do 4385ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 4386echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 4387echo "configure:4388: checking for $ac_hdr" >&5 4388if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 4389 echo $ac_n "(cached) $ac_c" 1>&6 4390else 4391 cat > conftest.$ac_ext <<EOF 4392#line 4393 "configure" 4393#include "confdefs.h" 4394#include <$ac_hdr> 4395EOF 4396ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 4397{ (eval echo configure:4398: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 4398ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 4399if test -z "$ac_err"; then 4400 rm -rf conftest* 4401 eval "ac_cv_header_$ac_safe=yes" 4402else 4403 echo "$ac_err" >&5 4404 echo "configure: failed program was:" >&5 4405 cat conftest.$ac_ext >&5 4406 rm -rf conftest* 4407 eval "ac_cv_header_$ac_safe=no" 4408fi 4409rm -f conftest* 4410fi 4411if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 4412 echo "$ac_t""yes" 1>&6 4413 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 4414 cat >> confdefs.h <<EOF 4415#define $ac_tr_hdr 1 4416EOF 4417 4418else 4419 echo "$ac_t""no" 1>&6 4420fi 4421done 4422 4423 4424 if test "$ac_cv_header_cast_h" = "yes"; then 4425 echo $ac_n "checking for buggy CAST128""... $ac_c" 1>&6 4426echo "configure:4427: checking for buggy CAST128" >&5 4427 if test "$cross_compiling" = yes; then 4428 buggy_cast128="cross-compiling, assume yes" 4429else 4430 cat > conftest.$ac_ext <<EOF 4431#line 4432 "configure" 4432#include "confdefs.h" 4433 4434#include <cast.h> 4435main() 4436{ 4437 unsigned char key[] = {0x01,0x23,0x45,0x67,0x12}; 4438 unsigned char in[] = {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF}; 4439 unsigned char out[sizeof(in)]; 4440 unsigned char ok[] = {0x7A,0xC8,0x16,0xD1,0x6E,0x9B,0x30,0x2E}; 4441 CAST_KEY ks; 4442 CAST_set_key(&ks, sizeof(key), key); 4443 CAST_ecb_encrypt(in, out, &ks, CAST_ENCRYPT); 4444 if (memcmp(out, ok, sizeof(ok)) != 0) 4445 return 0; 4446 else 4447 return 1; 4448} 4449EOF 4450if { (eval echo configure:4451: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 4451then 4452 buggy_cast128=yes 4453else 4454 echo "configure: failed program was:" >&5 4455 cat conftest.$ac_ext >&5 4456 rm -fr conftest* 4457 buggy_cast128=no 4458fi 4459rm -fr conftest* 4460fi 4461 4462 echo "$ac_t""$buggy_cast128" 1>&6 4463 if test "$buggy_cast128" != no; then 4464 echo "NOTE: SSLeay 0.9.0b has a bug in CAST128 en/decoding routine." 4465 echo "disabling CAST128 support." 4466 cat >> confdefs.h <<\EOF 4467#define HAVE_BUGGY_CAST128 1 4468EOF 4469 4470 fi 4471 fi 4472 4473 CPPFLAGS=$bak_CPPFLAGS 4474fi 4475 4476fi 4477 4478for ac_hdr in rc5.h 4479do 4480ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 4481echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 4482echo "configure:4483: checking for $ac_hdr" >&5 4483if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 4484 echo $ac_n "(cached) $ac_c" 1>&6 4485else 4486 cat > conftest.$ac_ext <<EOF 4487#line 4488 "configure" 4488#include "confdefs.h" 4489#include <$ac_hdr> 4490EOF 4491ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 4492{ (eval echo configure:4493: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 4493ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 4494if test -z "$ac_err"; then 4495 rm -rf conftest* 4496 eval "ac_cv_header_$ac_safe=yes" 4497else 4498 echo "$ac_err" >&5 4499 echo "configure: failed program was:" >&5 4500 cat conftest.$ac_ext >&5 4501 rm -rf conftest* 4502 eval "ac_cv_header_$ac_safe=no" 4503fi 4504rm -f conftest* 4505fi 4506if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 4507 echo "$ac_t""yes" 1>&6 4508 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 4509 cat >> confdefs.h <<EOF 4510#define $ac_tr_hdr 1 4511EOF 4512 4513else 4514 echo "$ac_t""no" 1>&6 4515fi 4516done 4517 4518 4519 4520 4521 4522 4523 4524 4525# Find a good install program. We prefer a C program (faster), 4526# so one script is as good as another. But avoid the broken or 4527# incompatible versions: 4528# SysV /etc/install, /usr/sbin/install 4529# SunOS /usr/etc/install 4530# IRIX /sbin/install 4531# AIX /bin/install 4532# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 4533# AFS /usr/afsws/bin/install, which mishandles nonexistent args 4534# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 4535# ./install, which can be erroneously created by make from ./install.sh. 4536echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 4537echo "configure:4538: checking for a BSD compatible install" >&5 4538if test -z "$INSTALL"; then 4539if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then 4540 echo $ac_n "(cached) $ac_c" 1>&6 4541else 4542 IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" 4543 for ac_dir in $PATH; do 4544 # Account for people who put trailing slashes in PATH elements. 4545 case "$ac_dir/" in 4546 /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; 4547 *) 4548 # OSF1 and SCO ODT 3.0 have their own names for install. 4549 # Don't use installbsd from OSF since it installs stuff as root 4550 # by default. 4551 for ac_prog in ginstall scoinst install; do 4552 if test -f $ac_dir/$ac_prog; then 4553 if test $ac_prog = install && 4554 grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then 4555 # AIX install. It has an incompatible calling convention. 4556 : 4557 else 4558 ac_cv_path_install="$ac_dir/$ac_prog -c" 4559 break 2 4560 fi 4561 fi 4562 done 4563 ;; 4564 esac 4565 done 4566 IFS="$ac_save_IFS" 4567 4568fi 4569 if test "${ac_cv_path_install+set}" = set; then 4570 INSTALL="$ac_cv_path_install" 4571 else 4572 # As a last resort, use the slow shell script. We don't cache a 4573 # path for INSTALL within a source directory, because that will 4574 # break other packages using the cache if that directory is 4575 # removed, or if the path is relative. 4576 INSTALL="$ac_install_sh" 4577 fi 4578fi 4579echo "$ac_t""$INSTALL" 1>&6 4580 4581# Use test -z because SunOS4 sh mishandles braces in ${var-val}. 4582# It thinks the first close brace ends the variable substitution. 4583test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 4584 4585test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' 4586 4587test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 4588 4589 4590 4591 4592 4593trap '' 1 2 15 4594cat > confcache <<\EOF 4595# This file is a shell script that caches the results of configure 4596# tests run on this system so they can be shared between configure 4597# scripts and configure runs. It is not useful on other systems. 4598# If it contains results you don't want to keep, you may remove or edit it. 4599# 4600# By default, configure uses ./config.cache as the cache file, 4601# creating it if it does not exist already. You can give configure 4602# the --cache-file=FILE option to use a different cache file; that is 4603# what configure does when it calls configure scripts in 4604# subdirectories, so they share the cache. 4605# Giving --cache-file=/dev/null disables caching, for debugging configure. 4606# config.status only pays attention to the cache file if you give it the 4607# --recheck option to rerun configure. 4608# 4609EOF 4610# The following way of writing the cache mishandles newlines in values, 4611# but we know of no workaround that is simple, portable, and efficient. 4612# So, don't put newlines in cache variables' values. 4613# Ultrix sh set writes to stderr and can't be redirected directly, 4614# and sets the high bit in the cache file unless we assign to the vars. 4615(set) 2>&1 | 4616 case `(ac_space=' '; set | grep ac_space) 2>&1` in 4617 *ac_space=\ *) 4618 # `set' does not quote correctly, so add quotes (double-quote substitution 4619 # turns \\\\ into \\, and sed turns \\ into \). 4620 sed -n \ 4621 -e "s/'/'\\\\''/g" \ 4622 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 4623 ;; 4624 *) 4625 # `set' quotes correctly as required by POSIX, so do not add quotes. 4626 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 4627 ;; 4628 esac >> confcache 4629if cmp -s $cache_file confcache; then 4630 : 4631else 4632 if test -w $cache_file; then 4633 echo "updating cache $cache_file" 4634 cat confcache > $cache_file 4635 else 4636 echo "not updating unwritable cache $cache_file" 4637 fi 4638fi 4639rm -f confcache 4640 4641trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 4642 4643test "x$prefix" = xNONE && prefix=$ac_default_prefix 4644# Let make expand exec_prefix. 4645test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4646 4647# Any assignment to VPATH causes Sun make to only execute 4648# the first set of double-colon rules, so remove it if not needed. 4649# If there is a colon in the path, we need to keep it. 4650if test "x$srcdir" = x.; then 4651 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 4652fi 4653 4654trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 4655 4656DEFS=-DHAVE_CONFIG_H 4657 4658# Without the "./", some shells look in PATH for config.status. 4659: ${CONFIG_STATUS=./config.status} 4660 4661echo creating $CONFIG_STATUS 4662rm -f $CONFIG_STATUS 4663cat > $CONFIG_STATUS <<EOF 4664#! /bin/sh 4665# Generated automatically by configure. 4666# Run this file to recreate the current configuration. 4667# This directory was configured as follows, 4668# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 4669# 4670# $0 $ac_configure_args 4671# 4672# Compiler output produced by configure, useful for debugging 4673# configure, is in ./config.log if it exists. 4674 4675ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 4676for ac_option 4677do 4678 case "\$ac_option" in 4679 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4680 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 4681 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 4682 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 4683 echo "$CONFIG_STATUS generated by autoconf version 2.13" 4684 exit 0 ;; 4685 -help | --help | --hel | --he | --h) 4686 echo "\$ac_cs_usage"; exit 0 ;; 4687 *) echo "\$ac_cs_usage"; exit 1 ;; 4688 esac 4689done 4690 4691ac_given_srcdir=$srcdir 4692ac_given_INSTALL="$INSTALL" 4693 4694trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 4695EOF 4696cat >> $CONFIG_STATUS <<EOF 4697 4698# Protect against being on the right side of a sed subst in config.status. 4699sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 4700 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 4701$ac_vpsub 4702$extrasub 4703s%@SHELL@%$SHELL%g 4704s%@CFLAGS@%$CFLAGS%g 4705s%@CPPFLAGS@%$CPPFLAGS%g 4706s%@CXXFLAGS@%$CXXFLAGS%g 4707s%@FFLAGS@%$FFLAGS%g 4708s%@DEFS@%$DEFS%g 4709s%@LDFLAGS@%$LDFLAGS%g 4710s%@LIBS@%$LIBS%g 4711s%@exec_prefix@%$exec_prefix%g 4712s%@prefix@%$prefix%g 4713s%@program_transform_name@%$program_transform_name%g 4714s%@bindir@%$bindir%g 4715s%@sbindir@%$sbindir%g 4716s%@libexecdir@%$libexecdir%g 4717s%@datadir@%$datadir%g 4718s%@sysconfdir@%$sysconfdir%g 4719s%@sharedstatedir@%$sharedstatedir%g 4720s%@localstatedir@%$localstatedir%g 4721s%@libdir@%$libdir%g 4722s%@includedir@%$includedir%g 4723s%@oldincludedir@%$oldincludedir%g 4724s%@infodir@%$infodir%g 4725s%@mandir@%$mandir%g 4726s%@host@%$host%g 4727s%@host_alias@%$host_alias%g 4728s%@host_cpu@%$host_cpu%g 4729s%@host_vendor@%$host_vendor%g 4730s%@host_os@%$host_os%g 4731s%@SHLICC2@%$SHLICC2%g 4732s%@CC@%$CC%g 4733s%@CPP@%$CPP%g 4734s%@LIBOBJS@%$LIBOBJS%g 4735s%@V_CCOPT@%$V_CCOPT%g 4736s%@V_GROUP@%$V_GROUP%g 4737s%@V_INCLS@%$V_INCLS%g 4738s%@V_PCAPDEP@%$V_PCAPDEP%g 4739s%@LOCALSRC@%$LOCALSRC%g 4740s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g 4741s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g 4742s%@INSTALL_DATA@%$INSTALL_DATA%g 4743 4744CEOF 4745EOF 4746 4747cat >> $CONFIG_STATUS <<\EOF 4748 4749# Split the substitutions into bite-sized pieces for seds with 4750# small command number limits, like on Digital OSF/1 and HP-UX. 4751ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 4752ac_file=1 # Number of current file. 4753ac_beg=1 # First line for current file. 4754ac_end=$ac_max_sed_cmds # Line after last line for current file. 4755ac_more_lines=: 4756ac_sed_cmds="" 4757while $ac_more_lines; do 4758 if test $ac_beg -gt 1; then 4759 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 4760 else 4761 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 4762 fi 4763 if test ! -s conftest.s$ac_file; then 4764 ac_more_lines=false 4765 rm -f conftest.s$ac_file 4766 else 4767 if test -z "$ac_sed_cmds"; then 4768 ac_sed_cmds="sed -f conftest.s$ac_file" 4769 else 4770 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 4771 fi 4772 ac_file=`expr $ac_file + 1` 4773 ac_beg=$ac_end 4774 ac_end=`expr $ac_end + $ac_max_sed_cmds` 4775 fi 4776done 4777if test -z "$ac_sed_cmds"; then 4778 ac_sed_cmds=cat 4779fi 4780EOF 4781 4782cat >> $CONFIG_STATUS <<EOF 4783 4784CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 4785EOF 4786cat >> $CONFIG_STATUS <<\EOF 4787for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 4788 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 4789 case "$ac_file" in 4790 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 4791 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 4792 *) ac_file_in="${ac_file}.in" ;; 4793 esac 4794 4795 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 4796 4797 # Remove last slash and all that follows it. Not all systems have dirname. 4798 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 4799 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 4800 # The file is in a subdirectory. 4801 test ! -d "$ac_dir" && mkdir "$ac_dir" 4802 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 4803 # A "../" for each directory in $ac_dir_suffix. 4804 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 4805 else 4806 ac_dir_suffix= ac_dots= 4807 fi 4808 4809 case "$ac_given_srcdir" in 4810 .) srcdir=. 4811 if test -z "$ac_dots"; then top_srcdir=. 4812 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 4813 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 4814 *) # Relative path. 4815 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 4816 top_srcdir="$ac_dots$ac_given_srcdir" ;; 4817 esac 4818 4819 case "$ac_given_INSTALL" in 4820 [/$]*) INSTALL="$ac_given_INSTALL" ;; 4821 *) INSTALL="$ac_dots$ac_given_INSTALL" ;; 4822 esac 4823 4824 echo creating "$ac_file" 4825 rm -f "$ac_file" 4826 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 4827 case "$ac_file" in 4828 *Makefile*) ac_comsub="1i\\ 4829# $configure_input" ;; 4830 *) ac_comsub= ;; 4831 esac 4832 4833 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 4834 sed -e "$ac_comsub 4835s%@configure_input@%$configure_input%g 4836s%@srcdir@%$srcdir%g 4837s%@top_srcdir@%$top_srcdir%g 4838s%@INSTALL@%$INSTALL%g 4839" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 4840fi; done 4841rm -f conftest.s* 4842 4843# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 4844# NAME is the cpp macro being defined and VALUE is the value it is being given. 4845# 4846# ac_d sets the value in "#define NAME VALUE" lines. 4847ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 4848ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 4849ac_dC='\3' 4850ac_dD='%g' 4851# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 4852ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 4853ac_uB='\([ ]\)%\1#\2define\3' 4854ac_uC=' ' 4855ac_uD='\4%g' 4856# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 4857ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 4858ac_eB='$%\1#\2define\3' 4859ac_eC=' ' 4860ac_eD='%g' 4861 4862if test "${CONFIG_HEADERS+set}" != set; then 4863EOF 4864cat >> $CONFIG_STATUS <<EOF 4865 CONFIG_HEADERS="config.h" 4866EOF 4867cat >> $CONFIG_STATUS <<\EOF 4868fi 4869for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 4870 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 4871 case "$ac_file" in 4872 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 4873 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 4874 *) ac_file_in="${ac_file}.in" ;; 4875 esac 4876 4877 echo creating $ac_file 4878 4879 rm -f conftest.frag conftest.in conftest.out 4880 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 4881 cat $ac_file_inputs > conftest.in 4882 4883EOF 4884 4885# Transform confdefs.h into a sed script conftest.vals that substitutes 4886# the proper values into config.h.in to produce config.h. And first: 4887# Protect against being on the right side of a sed subst in config.status. 4888# Protect against being in an unquoted here document in config.status. 4889rm -f conftest.vals 4890cat > conftest.hdr <<\EOF 4891s/[\\&%]/\\&/g 4892s%[\\$`]%\\&%g 4893s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 4894s%ac_d%ac_u%gp 4895s%ac_u%ac_e%gp 4896EOF 4897sed -n -f conftest.hdr confdefs.h > conftest.vals 4898rm -f conftest.hdr 4899 4900# This sed command replaces #undef with comments. This is necessary, for 4901# example, in the case of _POSIX_SOURCE, which is predefined and required 4902# on some systems where configure will not decide to define it. 4903cat >> conftest.vals <<\EOF 4904s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 4905EOF 4906 4907# Break up conftest.vals because some shells have a limit on 4908# the size of here documents, and old seds have small limits too. 4909 4910rm -f conftest.tail 4911while : 4912do 4913 ac_lines=`grep -c . conftest.vals` 4914 # grep -c gives empty output for an empty file on some AIX systems. 4915 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 4916 # Write a limited-size here document to conftest.frag. 4917 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 4918 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 4919 echo 'CEOF 4920 sed -f conftest.frag conftest.in > conftest.out 4921 rm -f conftest.in 4922 mv conftest.out conftest.in 4923' >> $CONFIG_STATUS 4924 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 4925 rm -f conftest.vals 4926 mv conftest.tail conftest.vals 4927done 4928rm -f conftest.vals 4929 4930cat >> $CONFIG_STATUS <<\EOF 4931 rm -f conftest.frag conftest.h 4932 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 4933 cat conftest.in >> conftest.h 4934 rm -f conftest.in 4935 if cmp -s $ac_file conftest.h 2>/dev/null; then 4936 echo "$ac_file is unchanged" 4937 rm -f conftest.h 4938 else 4939 # Remove last slash and all that follows it. Not all systems have dirname. 4940 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 4941 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 4942 # The file is in a subdirectory. 4943 test ! -d "$ac_dir" && mkdir "$ac_dir" 4944 fi 4945 rm -f $ac_file 4946 mv conftest.h $ac_file 4947 fi 4948fi; done 4949 4950EOF 4951cat >> $CONFIG_STATUS <<EOF 4952 4953 4954EOF 4955cat >> $CONFIG_STATUS <<\EOF 4956if test -f .devel; then 4957 echo timestamp > stamp-h 4958 cat Makefile-devel-adds >> Makefile 4959 make depend 4960fi 4961 4962exit 0 4963EOF 4964chmod +x $CONFIG_STATUS 4965rm -fr confdefs* $ac_clean_files 4966test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 4967 4968exit 0 4969