configure

   1 #! /bin/sh
   2
   3 # Guess values for system-dependent variables and create Makefiles.
   4 # Generated automatically using autoconf version 2.12
   5 # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
   6 #
   7 # This configure script is free software; the Free Software Foundation
   8 # gives unlimited permission to copy, distribute and modify it.
   9
  10 # Defaults:
  11 ac_help=
  12 ac_default_prefix=/usr/local
  13 # Any additions from configure.in:
  14 ac_default_prefix=/usr/local/squid
  15 ac_help="$ac_help
  16   --enable-dlmalloc[=LIB] Compile & use the malloc package by Doug Lea"
  17 ac_help="$ac_help
  18   --enable-gnuregex       Compile GNUregex"
  19 ac_help="$ac_help
  20   --enable-xmalloc-debug  Do some simple malloc debugging"
  21 ac_help="$ac_help
  22   --enable-xmalloc-debug-trace
  23                           Detailed trace of memory allocations"
  24 ac_help="$ac_help
  25   --enable-xmalloc-statistics
  26                           Show malloc statistics in status page"
  27 ac_help="$ac_help
  28   --enable-carp           Enable CARP support"
  29 ac_help="$ac_help
  30   --enable-async-io       Do ASYNC disk I/O using threads"
  31 ac_help="$ac_help
  32   --enable-icmp           Enable ICMP pinging"
  33 ac_help="$ac_help
  34   --enable-delay-pools    Enable delay pools to limit bandwith usage"
  35 ac_help="$ac_help
  36   --enable-mem-gen-trace  Do trace of memory stuff"
  37 ac_help="$ac_help
  38   --enable-useragent-log  Enable logging of User-Agent header"
  39 ac_help="$ac_help
  40   --enable-kill-parent-hack
  41                           Kill parent on shutdown"
  42 ac_help="$ac_help
  43   --enable-snmp           Enable SNMP monitoring"
  44 ac_help="$ac_help
  45   --enable-time-hack      Update internal timestamp only once per second"
  46 ac_help="$ac_help
  47   --enable-cachemgr-hostname[=hostname]
  48                           Make cachemgr.cgi default to this host"
  49 ac_help="$ac_help
  50   --enable-arp-acl        Enable use of ARP ACL lists (ether address)"
  51 ac_help="$ac_help
  52   --enable-htcp           Enable HTCP protocol"
  53 ac_help="$ac_help
  54   --enable-forw-via-db    Enable Forw/Via database"
  55 ac_help="$ac_help
  56   --enable-cache-digests  Use Cache Digests
  57                           see http://squid.nlanr.net/Squid/FAQ/FAQ-16.html"
  58 ac_help="$ac_help
  59   --enable-err-language=lang
  60                           Select language for Error pages (see errors dir) "
  61 ac_help="$ac_help
  62   --enable-poll           Enable poll() instead of select().  Normally poll
  63                           is preferred over select, but configure knows poll
  64                           is broken on some platforms.  If you think you are
  65                           smarter than the configure script, you may enable
  66                           poll with this option.
  67   --disable-poll          Disable the use of poll()."
  68 ac_help="$ac_help
  69   --disable-http-violations
  70                           This allows you to remove code which is known to
  71                           violate the HTTP protocol specification."
  72 ac_help="$ac_help
  73   --enable-ipf-transparent
  74                           Enable Transparent Proxy support for systems
  75                           using IP-Filter network address redirection."
  76
  77 # Initialize some variables set by options.
  78 # The variables have the same names as the options, with
  79 # dashes changed to underlines.
  80 build=NONE
  81 cache_file=./config.cache
  82 exec_prefix=NONE
  83 host=NONE
  84 no_create=
  85 nonopt=NONE
  86 no_recursion=
  87 prefix=NONE
  88 program_prefix=NONE
  89 program_suffix=NONE
  90 program_transform_name=s,x,x,
  91 silent=
  92 site=
  93 srcdir=
  94 target=NONE
  95 verbose=
  96 x_includes=NONE
  97 x_libraries=NONE
  98 bindir='${exec_prefix}/bin'
  99 sbindir='${exec_prefix}/sbin'
 100 libexecdir='${exec_prefix}/libexec'
 101 datadir='${prefix}/share'
 102 sysconfdir='${prefix}/etc'
 103 sharedstatedir='${prefix}/com'
 104 localstatedir='${prefix}/var'
 105 libdir='${exec_prefix}/lib'
 106 includedir='${prefix}/include'
 107 oldincludedir='/usr/include'
 108 infodir='${prefix}/info'
 109 mandir='${prefix}/man'
 110
 111 # Initialize some other variables.
 112 subdirs=
 113 MFLAGS= MAKEFLAGS=
 114 # Maximum number of lines to put in a shell here document.
 115 ac_max_here_lines=12
 116
 117 ac_prev=
 118 for ac_option
 119 do
 120
 121   # If the previous option needs an argument, assign it.
 122   if test -n "$ac_prev"; then
 123     eval "$ac_prev=\$ac_option"
 124     ac_prev=
 125     continue
 126   fi
 127
 128   case "$ac_option" in
 129   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
 130   *) ac_optarg= ;;
 131   esac
 132
 133   # Accept the important Cygnus configure options, so we can diagnose typos.
 134
 135   case "$ac_option" in
 136
 137   -bindir | --bindir | --bindi | --bind | --bin | --bi)
 138     ac_prev=bindir ;;
 139   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
 140     bindir="$ac_optarg" ;;
 141
 142   -build | --build | --buil | --bui | --bu)
 143     ac_prev=build ;;
 144   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
 145     build="$ac_optarg" ;;
 146
 147   -cache-file | --cache-file | --cache-fil | --cache-fi \
 148   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
 149     ac_prev=cache_file ;;
 150   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
 151   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
 152     cache_file="$ac_optarg" ;;
 153
 154   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
 155     ac_prev=datadir ;;
 156   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 157   | --da=*)
 158     datadir="$ac_optarg" ;;
 159
 160   -disable-* | --disable-*)
 161     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 162     # Reject names that are not valid shell variable names.
 163     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 164       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 165     fi
 166     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 167     eval "enable_${ac_feature}=no" ;;
 168
 169   -enable-* | --enable-*)
 170     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 171     # Reject names that are not valid shell variable names.
 172     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 173       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 174     fi
 175     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 176     case "$ac_option" in
 177       *=*) ;;
 178       *) ac_optarg=yes ;;
 179     esac
 180     eval "enable_${ac_feature}='$ac_optarg'" ;;
 181
 182   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 183   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 184   | --exec | --exe | --ex)
 185     ac_prev=exec_prefix ;;
 186   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 187   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 188   | --exec=* | --exe=* | --ex=*)
 189     exec_prefix="$ac_optarg" ;;
 190
 191   -gas | --gas | --ga | --g)
 192     # Obsolete; use --with-gas.
 193     with_gas=yes ;;
 194
 195   -help | --help | --hel | --he)
 196     # Omit some internal or obsolete options to make the list less imposing.
 197     # This message is too long to be a string in the A/UX 3.1 sh.
 198     cat << EOF
 199 Usage: configure [options] [host]
 200 Options: [defaults in brackets after descriptions]
 201 Configuration:
 202   --cache-file=FILE       cache test results in FILE
 203   --help                  print this message
 204   --no-create             do not create output files
 205   --quiet, --silent       do not print \`checking...' messages
 206   --version               print the version of autoconf that created configure
 207 Directory and file names:
 208   --prefix=PREFIX         install architecture-independent files in PREFIX
 209                           [$ac_default_prefix]
 210   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 211                           [same as prefix]
 212   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 213   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 214   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 215   --datadir=DIR           read-only architecture-independent data in DIR
 216                           [PREFIX/share]
 217   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 218   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 219                           [PREFIX/com]
 220   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 221   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 222   --includedir=DIR        C header files in DIR [PREFIX/include]
 223   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 224   --infodir=DIR           info documentation in DIR [PREFIX/info]
 225   --mandir=DIR            man documentation in DIR [PREFIX/man]
 226   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 227   --program-prefix=PREFIX prepend PREFIX to installed program names
 228   --program-suffix=SUFFIX append SUFFIX to installed program names
 229   --program-transform-name=PROGRAM
 230                           run sed PROGRAM on installed program names
 231 EOF
 232     cat << EOF
 233 Host type:
 234   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 235   --host=HOST             configure for HOST [guessed]
 236   --target=TARGET         configure for TARGET [TARGET=HOST]
 237 Features and packages:
 238   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 239   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 240   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 241   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 242   --x-includes=DIR        X include files are in DIR
 243   --x-libraries=DIR       X library files are in DIR
 244 EOF
 245     if test -n "$ac_help"; then
 246       echo "--enable and --with options recognized:$ac_help"
 247     fi
 248     exit 0 ;;
 249
 250   -host | --host | --hos | --ho)
 251     ac_prev=host ;;
 252   -host=* | --host=* | --hos=* | --ho=*)
 253     host="$ac_optarg" ;;
 254
 255   -includedir | --includedir | --includedi | --included | --include \
 256   | --includ | --inclu | --incl | --inc)
 257     ac_prev=includedir ;;
 258   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 259   | --includ=* | --inclu=* | --incl=* | --inc=*)
 260     includedir="$ac_optarg" ;;
 261
 262   -infodir | --infodir | --infodi | --infod | --info | --inf)
 263     ac_prev=infodir ;;
 264   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 265     infodir="$ac_optarg" ;;
 266
 267   -libdir | --libdir | --libdi | --libd)
 268     ac_prev=libdir ;;
 269   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 270     libdir="$ac_optarg" ;;
 271
 272   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 273   | --libexe | --libex | --libe)
 274     ac_prev=libexecdir ;;
 275   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 276   | --libexe=* | --libex=* | --libe=*)
 277     libexecdir="$ac_optarg" ;;
 278
 279   -localstatedir | --localstatedir | --localstatedi | --localstated \
 280   | --localstate | --localstat | --localsta | --localst \
 281   | --locals | --local | --loca | --loc | --lo)
 282     ac_prev=localstatedir ;;
 283   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 284   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 285   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 286     localstatedir="$ac_optarg" ;;
 287
 288   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 289     ac_prev=mandir ;;
 290   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 291     mandir="$ac_optarg" ;;
 292
 293   -nfp | --nfp | --nf)
 294     # Obsolete; use --without-fp.
 295     with_fp=no ;;
 296
 297   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 298   | --no-cr | --no-c)
 299     no_create=yes ;;
 300
 301   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 302   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 303     no_recursion=yes ;;
 304
 305   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 306   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 307   | --oldin | --oldi | --old | --ol | --o)
 308     ac_prev=oldincludedir ;;
 309   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 310   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 311   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 312     oldincludedir="$ac_optarg" ;;
 313
 314   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 315     ac_prev=prefix ;;
 316   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 317     prefix="$ac_optarg" ;;
 318
 319   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 320   | --program-pre | --program-pr | --program-p)
 321     ac_prev=program_prefix ;;
 322   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 323   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 324     program_prefix="$ac_optarg" ;;
 325
 326   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 327   | --program-suf | --program-su | --program-s)
 328     ac_prev=program_suffix ;;
 329   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 330   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 331     program_suffix="$ac_optarg" ;;
 332
 333   -program-transform-name | --program-transform-name \
 334   | --program-transform-nam | --program-transform-na \
 335   | --program-transform-n | --program-transform- \
 336   | --program-transform | --program-transfor \
 337   | --program-transfo | --program-transf \
 338   | --program-trans | --program-tran \
 339   | --progr-tra | --program-tr | --program-t)
 340     ac_prev=program_transform_name ;;
 341   -program-transform-name=* | --program-transform-name=* \
 342   | --program-transform-nam=* | --program-transform-na=* \
 343   | --program-transform-n=* | --program-transform-=* \
 344   | --program-transform=* | --program-transfor=* \
 345   | --program-transfo=* | --program-transf=* \
 346   | --program-trans=* | --program-tran=* \
 347   | --progr-tra=* | --program-tr=* | --program-t=*)
 348     program_transform_name="$ac_optarg" ;;
 349
 350   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 351   | -silent | --silent | --silen | --sile | --sil)
 352     silent=yes ;;
 353
 354   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 355     ac_prev=sbindir ;;
 356   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 357   | --sbi=* | --sb=*)
 358     sbindir="$ac_optarg" ;;
 359
 360   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 361   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 362   | --sharedst | --shareds | --shared | --share | --shar \
 363   | --sha | --sh)
 364     ac_prev=sharedstatedir ;;
 365   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 366   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 367   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 368   | --sha=* | --sh=*)
 369     sharedstatedir="$ac_optarg" ;;
 370
 371   -site | --site | --sit)
 372     ac_prev=site ;;
 373   -site=* | --site=* | --sit=*)
 374     site="$ac_optarg" ;;
 375
 376   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 377     ac_prev=srcdir ;;
 378   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 379     srcdir="$ac_optarg" ;;
 380
 381   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 382   | --syscon | --sysco | --sysc | --sys | --sy)
 383     ac_prev=sysconfdir ;;
 384   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 385   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 386     sysconfdir="$ac_optarg" ;;
 387
 388   -target | --target | --targe | --targ | --tar | --ta | --t)
 389     ac_prev=target ;;
 390   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 391     target="$ac_optarg" ;;
 392
 393   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 394     verbose=yes ;;
 395
 396   -version | --version | --versio | --versi | --vers)
 397     echo "configure generated by autoconf version 2.12"
 398     exit 0 ;;
 399
 400   -with-* | --with-*)
 401     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 402     # Reject names that are not valid shell variable names.
 403     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 404       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 405     fi
 406     ac_package=`echo $ac_package| sed 's/-/_/g'`
 407     case "$ac_option" in
 408       *=*) ;;
 409       *) ac_optarg=yes ;;
 410     esac
 411     eval "with_${ac_package}='$ac_optarg'" ;;
 412
 413   -without-* | --without-*)
 414     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 415     # Reject names that are not valid shell variable names.
 416     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 417       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 418     fi
 419     ac_package=`echo $ac_package| sed 's/-/_/g'`
 420     eval "with_${ac_package}=no" ;;
 421
 422   --x)
 423     # Obsolete; use --with-x.
 424     with_x=yes ;;
 425
 426   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 427   | --x-incl | --x-inc | --x-in | --x-i)
 428     ac_prev=x_includes ;;
 429   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 430   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 431     x_includes="$ac_optarg" ;;
 432
 433   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 434   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 435     ac_prev=x_libraries ;;
 436   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 437   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 438     x_libraries="$ac_optarg" ;;
 439
 440   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 441     ;;
 442
 443   *)
 444     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 445       echo "configure: warning: $ac_option: invalid host type" 1>&2
 446     fi
 447     if test "x$nonopt" != xNONE; then
 448       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 449     fi
 450     nonopt="$ac_option"
 451     ;;
 452
 453   esac
 454 done
 455
 456 if test -n "$ac_prev"; then
 457   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 458 fi
 459
 460 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 461
 462 # File descriptor usage:
 463 # 0 standard input
 464 # 1 file creation
 465 # 2 errors and warnings
 466 # 3 some systems may open it to /dev/tty
 467 # 4 used on the Kubota Titan
 468 # 6 checking for... messages and results
 469 # 5 compiler messages saved in config.log
 470 if test "$silent" = yes; then
 471   exec 6>/dev/null
 472 else
 473   exec 6>&1
 474 fi
 475 exec 5>./config.log
 476
 477 echo "\
 478 This file contains any messages produced by compilers while
 479 running configure, to aid debugging if configure makes a mistake.
 480 " 1>&5
 481
 482 # Strip out --no-create and --no-recursion so they do not pile up.
 483 # Also quote any args containing shell metacharacters.
 484 ac_configure_args=
 485 for ac_arg
 486 do
 487   case "$ac_arg" in
 488   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 489   | --no-cr | --no-c) ;;
 490   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 491   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 492   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 493   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 494   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 495   esac
 496 done
 497
 498 # NLS nuisances.
 499 # Only set these to C if already set.  These must not be set unconditionally
 500 # because not all systems understand e.g. LANG=C (notably SCO).
 501 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 502 # Non-C LC_CTYPE values break the ctype check.
 503 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 504 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 505 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 506 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 507
 508 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 509 rm -rf conftest* confdefs.h
 510 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 511 echo > confdefs.h
 512
 513 # A filename unique to this package, relative to the directory that
 514 # configure is in, which we can look for to find out if srcdir is correct.
 515 ac_unique_file=src/main.c
 516
 517 # Find the source files, if location was not specified.
 518 if test -z "$srcdir"; then
 519   ac_srcdir_defaulted=yes
 520   # Try the directory containing this script, then its parent.
 521   ac_prog=$0
 522   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 523   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 524   srcdir=$ac_confdir
 525   if test ! -r $srcdir/$ac_unique_file; then
 526     srcdir=..
 527   fi
 528 else
 529   ac_srcdir_defaulted=no
 530 fi
 531 if test ! -r $srcdir/$ac_unique_file; then
 532   if test "$ac_srcdir_defaulted" = yes; then
 533     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 534   else
 535     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 536   fi
 537 fi
 538 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 539
 540 # Prefer explicitly selected file to automatically selected ones.
 541 if test -z "$CONFIG_SITE"; then
 542   if test "x$prefix" != xNONE; then
 543     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 544   else
 545     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 546   fi
 547 fi
 548 for ac_site_file in $CONFIG_SITE; do
 549   if test -r "$ac_site_file"; then
 550     echo "loading site script $ac_site_file"
 551     . "$ac_site_file"
 552   fi
 553 done
 554
 555 if test -r "$cache_file"; then
 556   echo "loading cache $cache_file"
 557   . $cache_file
 558 else
 559   echo "creating cache $cache_file"
 560   > $cache_file
 561 fi
 562
 563 ac_ext=c
 564 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 565 ac_cpp='$CPP $CPPFLAGS'
 566 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 567 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 568 cross_compiling=$ac_cv_prog_cc_cross
 569
 570 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 571   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 572   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 573     ac_n= ac_c='
 574 ' ac_t='        '
 575   else
 576     ac_n=-n ac_c= ac_t=
 577   fi
 578 else
 579   ac_n= ac_c='\c' ac_t=
 580 fi
 581
 582
 583
 584 # From configure.in Revision: 1.159.2.7
 585 ac_aux_dir=
 586 for ac_dir in cfgaux $srcdir/cfgaux; do
 587   if test -f $ac_dir/install-sh; then
 588     ac_aux_dir=$ac_dir
 589     ac_install_sh="$ac_aux_dir/install-sh -c"
 590     break
 591   elif test -f $ac_dir/install.sh; then
 592     ac_aux_dir=$ac_dir
 593     ac_install_sh="$ac_aux_dir/install.sh -c"
 594     break
 595   fi
 596 done
 597 if test -z "$ac_aux_dir"; then
 598   { echo "configure: error: can not find install-sh or install.sh in cfgaux $srcdir/cfgaux" 1>&2; exit 1; }
 599 fi
 600 ac_config_guess=$ac_aux_dir/config.guess
 601 ac_config_sub=$ac_aux_dir/config.sub
 602 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 603
 604
 605
 606 # Make sure we can run config.sub.
 607 if $ac_config_sub sun4 >/dev/null 2>&1; then :
 608 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 609 fi
 610
 611 echo $ac_n "checking host system type""... $ac_c" 1>&6
 612 echo "configure:613: checking host system type" >&5
 613
 614 host_alias=$host
 615 case "$host_alias" in
 616 NONE)
 617   case $nonopt in
 618   NONE)
 619     if host_alias=`$ac_config_guess`; then :
 620     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 621     fi ;;
 622   *) host_alias=$nonopt ;;
 623   esac ;;
 624 esac
 625
 626 host=`$ac_config_sub $host_alias`
 627 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 628 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 629 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 630 echo "$ac_t""$host" 1>&6
 631
 632
 633 CRYPTLIB=''
 634 REGEXLIB=''     # -lregex
 635 LIBREGEX=''     # libregex.a
 636
 637 if test "$libexecdir" = '${exec_prefix}/libexec'; then
 638         libexecdir='${bindir}'
 639         localstatedir='${prefix}'
 640
 641 fi
 642
 643 case "$host_os" in
 644 cygwin32)
 645         exec_suffix=".exe"
 646         cgi_suffix=".exe"
 647         ;;
 648 *)
 649         exec_suffix=""
 650         cgi_suffix=".cgi"
 651         ;;
 652 esac
 653
 654
 655
 656 if test -z "$CACHE_HTTP_PORT"; then
 657         CACHE_HTTP_PORT="3128"
 658 fi
 659 if test -z "$CACHE_ICP_PORT"; then
 660         CACHE_ICP_PORT="3130"
 661 fi
 662
 663
 664
 665
 666 cat >> confdefs.h <<EOF
 667 #define CONFIG_HOST_TYPE "$host"
 668 EOF
 669
 670
 671 if test -z "$LDFLAGS"; then
 672         LDFLAGS="-g"
 673 fi
 674
 675 PRESET_CFLAGS="$CFLAGS"
 676
 677 # Extract the first word of "gcc", so it can be a program name with args.
 678 set dummy gcc; ac_word=$2
 679 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 680 echo "configure:681: checking for $ac_word" >&5
 681 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 682   echo $ac_n "(cached) $ac_c" 1>&6
 683 else
 684   if test -n "$CC"; then
 685   ac_cv_prog_CC="$CC" # Let the user override the test.
 686 else
 687   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 688   for ac_dir in $PATH; do
 689     test -z "$ac_dir" && ac_dir=.
 690     if test -f $ac_dir/$ac_word; then
 691       ac_cv_prog_CC="gcc"
 692       break
 693     fi
 694   done
 695   IFS="$ac_save_ifs"
 696 fi
 697 fi
 698 CC="$ac_cv_prog_CC"
 699 if test -n "$CC"; then
 700   echo "$ac_t""$CC" 1>&6
 701 else
 702   echo "$ac_t""no" 1>&6
 703 fi
 704
 705 if test -z "$CC"; then
 706   # Extract the first word of "cc", so it can be a program name with args.
 707 set dummy cc; ac_word=$2
 708 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 709 echo "configure:710: checking for $ac_word" >&5
 710 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 711   echo $ac_n "(cached) $ac_c" 1>&6
 712 else
 713   if test -n "$CC"; then
 714   ac_cv_prog_CC="$CC" # Let the user override the test.
 715 else
 716   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
 717   ac_prog_rejected=no
 718   for ac_dir in $PATH; do
 719     test -z "$ac_dir" && ac_dir=.
 720     if test -f $ac_dir/$ac_word; then
 721       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 722         ac_prog_rejected=yes
 723         continue
 724       fi
 725       ac_cv_prog_CC="cc"
 726       break
 727     fi
 728   done
 729   IFS="$ac_save_ifs"
 730 if test $ac_prog_rejected = yes; then
 731   # We found a bogon in the path, so make sure we never use it.
 732   set dummy $ac_cv_prog_CC
 733   shift
 734   if test $# -gt 0; then
 735     # We chose a different compiler from the bogus one.
 736     # However, it has the same basename, so the bogon will be chosen
 737     # first if we set CC to just the basename; use the full file name.
 738     shift
 739     set dummy "$ac_dir/$ac_word" "$@"
 740     shift
 741     ac_cv_prog_CC="$@"
 742   fi
 743 fi
 744 fi
 745 fi
 746 CC="$ac_cv_prog_CC"
 747 if test -n "$CC"; then
 748   echo "$ac_t""$CC" 1>&6
 749 else
 750   echo "$ac_t""no" 1>&6
 751 fi
 752
 753   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 754 fi
 755
 756 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 757 echo "configure:758: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 758
 759 ac_ext=c
 760 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 761 ac_cpp='$CPP $CPPFLAGS'
 762 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 763 ac_link='${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 764 cross_compiling=$ac_cv_prog_cc_cross
 765
 766 cat > conftest.$ac_ext <<EOF
 767 #line 768 "configure"
 768 #include "confdefs.h"
 769 main(){return(0);}
 770 EOF
 771 if { (eval echo configure:772: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
 772   ac_cv_prog_cc_works=yes
 773   # If we can't run a trivial program, we are probably using a cross compiler.
 774   if (./conftest; exit) 2>/dev/null; then
 775     ac_cv_prog_cc_cross=no
 776   else
 777     ac_cv_prog_cc_cross=yes
 778   fi
 779 else
 780   echo "configure: failed program was:" >&5
 781   cat conftest.$ac_ext >&5
 782   ac_cv_prog_cc_works=no
 783 fi
 784 rm -fr conftest*
 785
 786 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 787 if test $ac_cv_prog_cc_works = no; then
 788   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 789 fi
 790 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 791 echo "configure:792: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 792 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 793 cross_compiling=$ac_cv_prog_cc_cross
 794
 795 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 796 echo "configure:797: checking whether we are using GNU C" >&5
 797 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 798   echo $ac_n "(cached) $ac_c" 1>&6
 799 else
 800   cat > conftest.c <<EOF
 801 #ifdef __GNUC__
 802   yes;
 803 #endif
 804 EOF
 805 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:806: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 806   ac_cv_prog_gcc=yes
 807 else
 808   ac_cv_prog_gcc=no
 809 fi
 810 fi
 811
 812 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 813
 814 if test $ac_cv_prog_gcc = yes; then
 815   GCC=yes
 816   ac_test_CFLAGS="${CFLAGS+set}"
 817   ac_save_CFLAGS="$CFLAGS"
 818   CFLAGS=
 819   echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 820 echo "configure:821: checking whether ${CC-cc} accepts -g" >&5
 821 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 822   echo $ac_n "(cached) $ac_c" 1>&6
 823 else
 824   echo 'void f(){}' > conftest.c
 825 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 826   ac_cv_prog_cc_g=yes
 827 else
 828   ac_cv_prog_cc_g=no
 829 fi
 830 rm -f conftest*
 831
 832 fi
 833
 834 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 835   if test "$ac_test_CFLAGS" = set; then
 836     CFLAGS="$ac_save_CFLAGS"
 837   elif test $ac_cv_prog_cc_g = yes; then
 838     CFLAGS="-g -O2"
 839   else
 840     CFLAGS="-O2"
 841   fi
 842 else
 843   GCC=
 844   test "${CFLAGS+set}" = set || CFLAGS="-g"
 845 fi
 846
 847
 848 case "$host" in
 849     mab-next-nextstep3)
 850         CC="$CC -arch m68k -arch i486 -arch hppa -arch sparc"
 851         ;;
 852 esac
 853
 854 if test -z "$PRESET_CFLAGS"; then
 855     if test "$GCC" = "yes"; then
 856         case "$host" in
 857         *-sun-sunos*)
 858             # sunos has too many warnings for this to be useful
 859             # motorola too
 860             ;;
 861         *m88k*)
 862             # Motorola cc/ld does not like -02 but is ok on -O
 863             CFLAGS=`echo $CFLAGS | sed -e 's/-O0-9/-O/'`
 864             ;;
 865         *)
 866             CFLAGS="$CFLAGS -Wall"
 867             ;;
 868         esac
 869     else
 870         case "$host" in
 871         *mips-sgi-irix6.4*)
 872             # suggested by Rafael Seidl <rafaels@cthulhu.engr.sgi.com>
 873             CFLAGS="$CFLAGS -n32 -mips4 -O3 -OPT:Olimit=0:space=OFF \
 874                 -woff 1009,1014,1048,1110,1116,1185,1188,1204,1230,1233 \
 875                 -Wl,-woff,85,-woff,84,-woff,134 \
 876                 -nostdinc -I/usr/include -D_BSD_SIGNALS"
 877             ;;
 878         alpha-dec-osf4.*)
 879             # Mogul says DEC compilers take both -g and -O2
 880             CFLAGS="$CFLAGS -O2"
 881             ;;
 882         *)
 883             ;;
 884         esac
 885     fi
 886 fi
 887
 888 if test -z "$PRESET_LDFLAGS"; then
 889     if test "$GCC" = "yes"; then
 890         case "$host" in
 891         *)
 892             # nothing
 893             ;;
 894         esac
 895     else
 896         case "$host" in
 897         *mips-sgi-irix6.4*)
 898             # suggested by Rafael Seidl <rafaels@cthulhu.engr.sgi.com>
 899             LDFLAGS="-n32 -mips4 -nostdlib -L/usr/lib32"
 900             ;;
 901         esac
 902     fi
 903 fi
 904
 905 # Check whether --enable-dlmalloc or --disable-dlmalloc was given.
 906 if test "${enable_dlmalloc+set}" = set; then
 907   enableval="$enable_dlmalloc"
 908
 909  if test "x$ac_cv_enabled_dlmalloc" = "xyes"; then
 910    # Ok. dlmalloc was enabled before, but state may be changed.
 911    # we have to test these again
 912    unset ac_cv_func_mallinfo
 913    unset ac_cv_func_mallocblksize
 914    unset ac_cv_func_free
 915    unset ac_cv_func_realloc
 916    unset ac_cv_func_memalign
 917    unset ac_cv_func_valloc
 918    unset ac_cv_func_pvalloc
 919    unset ac_cv_func_calloc
 920    unset ac_cv_func_cfree
 921    unset ac_cv_func_malloc_trim
 922    unset ac_cv_func_malloc_usable_size
 923    unset ac_cv_func_malloc_stats
 924    unset ac_cv_func_mallinfo
 925    unset ac_cv_func_mallopt
 926    unset ac_cv_lib_gnumalloc
 927    unset ac_cv_header_gnumalloc_h
 928    unset ac_cv_lib_malloc
 929    unset ac_cv_enabled_dlmalloc
 930  fi
 931  case "$enableval" in
 932  'yes')
 933     LIBDLMALLOC="libdlmalloc.a"
 934     LIB_MALLOC="-L../lib -ldlmalloc"
 935     ac_cv_func_mallinfo="yes"
 936     ac_cv_func_mallocblksize="no"
 937     ac_cv_func_free="yes"
 938     ac_cv_func_realloc="yes"
 939     ac_cv_func_memalign="yes"
 940     ac_cv_func_valloc="yes"
 941     ac_cv_func_pvalloc="yes"
 942     ac_cv_func_calloc="yes"
 943     ac_cv_func_cfree="yes"
 944     ac_cv_func_malloc_trim="yes"
 945     ac_cv_func_malloc_usable_size="yes"
 946     ac_cv_func_malloc_stats="yes"
 947     ac_cv_func_mallinfo="yes"
 948     ac_cv_func_mallopt="yes"
 949     ac_cv_lib_gnumalloc="no"
 950     ac_cv_header_gnumalloc_h="no"
 951     ac_cv_lib_malloc="no"
 952     ac_cv_enabled_dlmalloc="yes"
 953     echo "dlmalloc build enabled"
 954     ;;
 955  'no')
 956     # Disabled explicitly.
 957     echo "dlmalloc disabled."
 958     ;;
 959  *)
 960     # Use already installed dlmalloc library.
 961     LIB_MALLOC="${enableval}"
 962     ac_cv_func_mallinfo="yes"
 963     ac_cv_func_mallocblksize="no"
 964     ac_cv_func_free="yes"
 965     ac_cv_func_realloc="yes"
 966     ac_cv_func_memalign="yes"
 967     ac_cv_func_valloc="yes"
 968     ac_cv_func_pvalloc="yes"
 969     ac_cv_func_calloc="yes"
 970     ac_cv_func_cfree="yes"
 971     ac_cv_func_malloc_trim="yes"
 972     ac_cv_func_malloc_usable_size="yes"
 973     ac_cv_func_malloc_stats="yes"
 974     ac_cv_func_mallinfo="yes"
 975     ac_cv_func_mallopt="yes"
 976     ac_cv_lib_gnumalloc="no"
 977     ac_cv_header_gnumalloc_h="no"
 978     ac_cv_lib_malloc="no"
 979     ac_cv_enabled_dlmalloc="yes"
 980     echo "Use installed dlmalloc."
 981     ;;
 982  esac
 983
 984 else
 985
 986  if test "x$ac_cv_enabled_dlmalloc" = "xyes"; then
 987    # Ok. dlmalloc was enabled before, but now disabled.
 988    # we have to test these again
 989    unset ac_cv_func_mallinfo
 990    unset ac_cv_func_mallocblksize
 991    unset ac_cv_func_free
 992    unset ac_cv_func_realloc
 993    unset ac_cv_func_memalign
 994    unset ac_cv_func_valloc
 995    unset ac_cv_func_pvalloc
 996    unset ac_cv_func_calloc
 997    unset ac_cv_func_cfree
 998    unset ac_cv_func_malloc_trim
 999    unset ac_cv_func_malloc_usable_size
1000    unset ac_cv_func_malloc_stats
1001    unset ac_cv_func_mallinfo
1002    unset ac_cv_func_mallopt
1003    unset ac_cv_lib_gnumalloc
1004    unset ac_cv_header_gnumalloc_h
1005    unset ac_cv_lib_malloc
1006    unset ac_cv_enabled_dlmalloc
1007  fi
1008
1009 fi
1010
1011
1012
1013
1014 # Check whether --enable-gnuregex or --disable-gnuregex was given.
1015 if test "${enable_gnuregex+set}" = set; then
1016   enableval="$enable_gnuregex"
1017   USE_GNUREGEX=$enableval
1018 fi
1019
1020
1021 # Check whether --enable-xmalloc_debug or --disable-xmalloc_debug was given.
1022 if test "${enable_xmalloc_debug+set}" = set; then
1023   enableval="$enable_xmalloc_debug"
1024    if test "$enableval" = "yes" ; then
1025     echo "Malloc debugging enabled"
1026     cat >> confdefs.h <<\EOF
1027 #define XMALLOC_DEBUG 1
1028 EOF
1029
1030   fi
1031
1032 fi
1033
1034
1035 # Check whether --enable-xmalloc_debug_trace or --disable-xmalloc_debug_trace was given.
1036 if test "${enable_xmalloc_debug_trace+set}" = set; then
1037   enableval="$enable_xmalloc_debug_trace"
1038    if test "$enableval" = "yes" ; then
1039     echo "Malloc debug trace enabled"
1040     cat >> confdefs.h <<\EOF
1041 #define XMALLOC_TRACE 1
1042 EOF
1043
1044     cat >> confdefs.h <<\EOF
1045 #define XMALLOC_DEBUG 1
1046 EOF
1047
1048   fi
1049
1050 fi
1051
1052
1053 # Check whether --enable-xmalloc_statistics or --disable-xmalloc_statistics was given.
1054 if test "${enable_xmalloc_statistics+set}" = set; then
1055   enableval="$enable_xmalloc_statistics"
1056    if test "$enableval" = "yes" ; then
1057     echo "Malloc statistics enabled"
1058     cat >> confdefs.h <<\EOF
1059 #define XMALLOC_STATISTICS 1
1060 EOF
1061
1062   fi
1063
1064 fi
1065
1066
1067 # Check whether --enable-carp or --disable-carp was given.
1068 if test "${enable_carp+set}" = set; then
1069   enableval="$enable_carp"
1070    if test "$enableval" = "yes" ; then
1071     echo "CARP support enabled"
1072     cat >> confdefs.h <<\EOF
1073 #define USE_CARP 1
1074 EOF
1075
1076   fi
1077
1078 fi
1079
1080
1081 # Check whether --enable-async_io or --disable-async_io was given.
1082 if test "${enable_async_io+set}" = set; then
1083   enableval="$enable_async_io"
1084    if test "$enableval" = "yes" ; then
1085     echo "Async I/O enabled"
1086     async_io=yes
1087     cat >> confdefs.h <<\EOF
1088 #define USE_ASYNC_IO 1
1089 EOF
1090
1091     ASYNC_OBJS='$(ASYNC_OBJS)'
1092     SQUID_PTHREAD_LIB='$(PTHREADLIB)'
1093     CFLAGS="$CFLAGS -D_REENTRANT"
1094     case "$host" in
1095     i386-unknown-freebsd*)
1096         if test "$GCC" = "yes" ; then
1097             if test -z "$PRESET_LDFLAGS"; then
1098                 LDFLAGS="$LDFLAGS -pthread"
1099             fi
1100         fi
1101         ;;
1102     esac
1103   fi
1104
1105 fi
1106
1107
1108
1109
1110 # Check whether --enable-icmp or --disable-icmp was given.
1111 if test "${enable_icmp+set}" = set; then
1112   enableval="$enable_icmp"
1113    if test "$enableval" = "yes" ; then
1114     echo "ICMP enabled"
1115     cat >> confdefs.h <<\EOF
1116 #define USE_ICMP 1
1117 EOF
1118
1119   fi
1120
1121 fi
1122
1123
1124 # Check whether --enable-delay_pools or --disable-delay_pools was given.
1125 if test "${enable_delay_pools+set}" = set; then
1126   enableval="$enable_delay_pools"
1127    if test "$enableval" = "yes" ; then
1128     echo "Delay pools enabled"
1129     DELAY_OBJS='$(DELAY_OBJS)'
1130     cat >> confdefs.h <<\EOF
1131 #define DELAY_POOLS 1
1132 EOF
1133
1134   fi
1135
1136 fi
1137
1138
1139
1140 # Check whether --enable-mem-gen-trace or --disable-mem-gen-trace was given.
1141 if test "${enable_mem_gen_trace+set}" = set; then
1142   enableval="$enable_mem_gen_trace"
1143    if test "$enableval" = "yes" ; then
1144     echo "Memory trace (to file) enabled"
1145     cat >> confdefs.h <<\EOF
1146 #define MEM_GEN_TRACE 1
1147 EOF
1148
1149   fi
1150
1151 fi
1152
1153
1154 # Check whether --enable-useragent_log or --disable-useragent_log was given.
1155 if test "${enable_useragent_log+set}" = set; then
1156   enableval="$enable_useragent_log"
1157    if test "$enableval" = "yes" ; then
1158     echo "User-Agent logging enabled"
1159     cat >> confdefs.h <<\EOF
1160 #define USE_USERAGENT_LOG 1
1161 EOF
1162
1163   fi
1164
1165 fi
1166
1167
1168 # Check whether --enable-kill_parent_hack or --disable-kill_parent_hack was given.
1169 if test "${enable_kill_parent_hack+set}" = set; then
1170   enableval="$enable_kill_parent_hack"
1171    if test "$enableval" = "yes" ; then
1172     echo "Kill parent on shutdown"
1173     cat >> confdefs.h <<\EOF
1174 #define KILL_PARENT_OPT 1
1175 EOF
1176
1177   fi
1178
1179 fi
1180
1181
1182 # Check whether --enable-snmp or --disable-snmp was given.
1183 if test "${enable_snmp+set}" = set; then
1184   enableval="$enable_snmp"
1185    if test "$enableval" = "yes" ; then
1186     echo "SNMP monitoring enabled"
1187     cat >> confdefs.h <<\EOF
1188 #define SQUID_SNMP 1
1189 EOF
1190
1191     SNMPLIB='-L../snmplib -lsnmp'
1192     SNMP_OBJS='$(SNMP_OBJS)'
1193     SNMP_MAKEFILE=./snmplib/Makefile
1194     makesnmplib=snmplib
1195   fi
1196
1197 fi
1198
1199
1200
1201
1202
1203 # Check whether --enable-time_hack or --disable-time_hack was given.
1204 if test "${enable_time_hack+set}" = set; then
1205   enableval="$enable_time_hack"
1206    if test "$enableval" = "yes" ; then
1207     echo "Update internal timestamp only once per second"
1208     cat >> confdefs.h <<\EOF
1209 #define ALARM_UPDATES_TIME 1
1210 EOF
1211
1212   fi
1213
1214 fi
1215
1216
1217 # Check whether --enable-cachemgr_hostname or --disable-cachemgr_hostname was given.
1218 if test "${enable_cachemgr_hostname+set}" = set; then
1219   enableval="$enable_cachemgr_hostname"
1220     case $enableval in
1221    yes)
1222        cat >> confdefs.h <<\EOF
1223 #define CACHEMGR_HOSTNAME getfullhostname()
1224 EOF
1225
1226        echo "Cachemgr default hostname == host where cachemgr runs"
1227        ;;
1228    no)
1229        : # Nothing to do..
1230        ;;
1231    *)
1232        cat >> confdefs.h <<EOF
1233 #define CACHEMGR_HOSTNAME "${enableval}"
1234 EOF
1235
1236        echo "Cachemgr default hostname set to ${enableval}"
1237        ;;
1238    esac
1239
1240 fi
1241
1242
1243 # Check whether --enable-arp_acl or --disable-arp_acl was given.
1244 if test "${enable_arp_acl+set}" = set; then
1245   enableval="$enable_arp_acl"
1246     if test "$enableval" = "yes" ; then
1247      echo "ARP ACL lists enabled (ether address)"
1248      case "$host" in
1249         *-pc-linux-*)
1250             ;;
1251         *)
1252             echo "WARNING: ARP ACL support is only currently supported on Linux"
1253             echo "         ethernet interfaces, probably won't work on $host."
1254             sleep 10
1255             ;;
1256      esac
1257      cat >> confdefs.h <<\EOF
1258 #define USE_ARP_ACL 1
1259 EOF
1260
1261    fi
1262
1263 fi
1264
1265
1266 # Check whether --enable-htcp or --disable-htcp was given.
1267 if test "${enable_htcp+set}" = set; then
1268   enableval="$enable_htcp"
1269    if test "$enableval" = "yes" ; then
1270     echo "HTCP enabled"
1271     HTCP_OBJS='$(HTCP_OBJS)'
1272     cat >> confdefs.h <<\EOF
1273 #define USE_HTCP 1
1274 EOF
1275
1276   fi
1277
1278 fi
1279
1280
1281
1282 # Check whether --enable-forw-via-db or --disable-forw-via-db was given.
1283 if test "${enable_forw_via_db+set}" = set; then
1284   enableval="$enable_forw_via_db"
1285    if test "$enableval" = "yes" ; then
1286     echo "FORW-VIA enabled"
1287     cat >> confdefs.h <<\EOF
1288 #define FORW_VIA_DB 1
1289 EOF
1290
1291   fi
1292
1293 fi
1294
1295
1296 # Check whether --enable-cache-digests or --disable-cache-digests was given.
1297 if test "${enable_cache_digests+set}" = set; then
1298   enableval="$enable_cache_digests"
1299    if test "$enableval" = "yes" ; then
1300     echo "USE_CACHE_DIGESTS enabled"
1301     cat >> confdefs.h <<\EOF
1302 #define USE_CACHE_DIGESTS 1
1303 EOF
1304
1305   fi
1306
1307 fi
1308
1309
1310 # Check whether --enable-err-language or --disable-err-language was given.
1311 if test "${enable_err_language+set}" = set; then
1312   enableval="$enable_err_language"
1313
1314     if test -d errors/$enableval; then
1315         ERR_LANGUAGE=$enableval
1316     else
1317         echo "ERROR! Unknown language $enableval, see errors/"
1318         exit 1
1319     fi
1320
1321 else
1322   ERR_LANGUAGE="English"
1323 fi
1324
1325
1326
1327 # Check whether --enable-poll or --disable-poll was given.
1328 if test "${enable_poll+set}" = set; then
1329   enableval="$enable_poll"
1330
1331   case "$enableval" in
1332   yes)
1333     echo "Forcing poll() to be enabled"
1334     ac_cv_func_poll='yes'
1335     ;;
1336   no)
1337     echo "Forcing poll() to be disabled"
1338     ac_cv_func_poll='no'
1339     ;;
1340   esac
1341
1342 fi
1343
1344
1345 # Check whether --enable-http-violations or --disable-http-violations was given.
1346 if test "${enable_http_violations+set}" = set; then
1347   enableval="$enable_http_violations"
1348    if test "$enableval" = "no" ; then
1349     echo "Disabling HTTP Violations"
1350     cat >> confdefs.h <<\EOF
1351 #define HTTP_VIOLATIONS 0
1352 EOF
1353
1354   else
1355     cat >> confdefs.h <<\EOF
1356 #define HTTP_VIOLATIONS 1
1357 EOF
1358
1359   fi
1360
1361 fi
1362
1363
1364 # Check whether --enable-ipf-transparent or --disable-ipf-transparent was given.
1365 if test "${enable_ipf_transparent+set}" = set; then
1366   enableval="$enable_ipf_transparent"
1367    if test "$enableval" = "yes" ; then
1368         echo "IP-Filter Transparent Proxy enabled"
1369         cat >> confdefs.h <<\EOF
1370 #define IPF_TRANSPARENT 1
1371 EOF
1372
1373         IPF_TRANSPARENT="yes"
1374   fi
1375
1376 fi
1377
1378
1379 # Force some compilers to use ANSI features
1380 #
1381 case "$host" in
1382     alpha-dec-osf*)
1383         if test "$ac_cv_prog_CC" = "cc" ; then
1384                 echo "adding '-std1' to cc args for $host"
1385                 CC="cc -std1";
1386                 ac_cv_prog_CC="$CC"
1387         fi
1388         ;;
1389     *-hp-hpux*)
1390         if test "$ac_cv_prog_CC" = "cc" ; then
1391                 echo "adding '-Ae' to cc args for $host"
1392                 CC="cc -Ae";
1393                 ac_cv_prog_CC="$CC"
1394         fi
1395         ;;
1396 esac
1397
1398 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1399 echo "configure:1400: checking how to run the C preprocessor" >&5
1400 # On Suns, sometimes $CPP names a directory.
1401 if test -n "$CPP" && test -d "$CPP"; then
1402   CPP=
1403 fi
1404 if test -z "$CPP"; then
1405 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1406   echo $ac_n "(cached) $ac_c" 1>&6
1407 else
1408     # This must be in double quotes, not single quotes, because CPP may get
1409   # substituted into the Makefile and "${CC-cc}" will confuse make.
1410   CPP="${CC-cc} -E"
1411   # On the NeXT, cc -E runs the code through the compiler's parser,
1412   # not just through cpp.
1413   cat > conftest.$ac_ext <<EOF
1414 #line 1415 "configure"
1415 #include "confdefs.h"
1416 #include <assert.h>
1417 Syntax Error
1418 EOF
1419 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1420 { (eval echo configure:1421: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1421 ac_err=`grep -v '^ *+' conftest.out`
1422 if test -z "$ac_err"; then
1423   :
1424 else
1425   echo "$ac_err" >&5
1426   echo "configure: failed program was:" >&5
1427   cat conftest.$ac_ext >&5
1428   rm -rf conftest*
1429   CPP="${CC-cc} -E -traditional-cpp"
1430   cat > conftest.$ac_ext <<EOF
1431 #line 1432 "configure"
1432 #include "confdefs.h"
1433 #include <assert.h>
1434 Syntax Error
1435 EOF
1436 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1437 { (eval echo configure:1438: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1438 ac_err=`grep -v '^ *+' conftest.out`
1439 if test -z "$ac_err"; then
1440   :
1441 else
1442   echo "$ac_err" >&5
1443   echo "configure: failed program was:" >&5
1444   cat conftest.$ac_ext >&5
1445   rm -rf conftest*
1446   CPP=/lib/cpp
1447 fi
1448 rm -f conftest*
1449 fi
1450 rm -f conftest*
1451   ac_cv_prog_CPP="$CPP"
1452 fi
1453   CPP="$ac_cv_prog_CPP"
1454 else
1455   ac_cv_prog_CPP="$CPP"
1456 fi
1457 echo "$ac_t""$CPP" 1>&6
1458
1459 # Find a good install program.  We prefer a C program (faster),
1460 # so one script is as good as another.  But avoid the broken or
1461 # incompatible versions:
1462 # SysV /etc/install, /usr/sbin/install
1463 # SunOS /usr/etc/install
1464 # IRIX /sbin/install
1465 # AIX /bin/install
1466 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
1467 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
1468 # ./install, which can be erroneously created by make from ./install.sh.
1469 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
1470 echo "configure:1471: checking for a BSD compatible install" >&5
1471 if test -z "$INSTALL"; then
1472 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
1473   echo $ac_n "(cached) $ac_c" 1>&6
1474 else
1475     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS="${IFS}:"
1476   for ac_dir in $PATH; do
1477     # Account for people who put trailing slashes in PATH elements.
1478     case "$ac_dir/" in
1479     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
1480     *)
1481       # OSF1 and SCO ODT 3.0 have their own names for install.
1482       for ac_prog in ginstall installbsd scoinst install; do
1483         if test -f $ac_dir/$ac_prog; then
1484           if test $ac_prog = install &&
1485             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
1486             # AIX install.  It has an incompatible calling convention.
1487             # OSF/1 installbsd also uses dspmsg, but is usable.
1488             :
1489           else
1490             ac_cv_path_install="$ac_dir/$ac_prog -c"
1491             break 2
1492           fi
1493         fi
1494       done
1495       ;;
1496     esac
1497   done
1498   IFS="$ac_save_IFS"
1499
1500 fi
1501   if test "${ac_cv_path_install+set}" = set; then
1502     INSTALL="$ac_cv_path_install"
1503   else
1504     # As a last resort, use the slow shell script.  We don't cache a
1505     # path for INSTALL within a source directory, because that will
1506     # break other packages using the cache if that directory is
1507     # removed, or if the path is relative.
1508     INSTALL="$ac_install_sh"
1509   fi
1510 fi
1511 echo "$ac_t""$INSTALL" 1>&6
1512
1513 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
1514 # It thinks the first close brace ends the variable substitution.
1515 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
1516
1517 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
1518
1519 # Extract the first word of "ranlib", so it can be a program name with args.
1520 set dummy ranlib; ac_word=$2
1521 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1522 echo "configure:1523: checking for $ac_word" >&5
1523 if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
1524   echo $ac_n "(cached) $ac_c" 1>&6
1525 else
1526   if test -n "$RANLIB"; then
1527   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
1528 else
1529   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1530   for ac_dir in $PATH; do
1531     test -z "$ac_dir" && ac_dir=.
1532     if test -f $ac_dir/$ac_word; then
1533       ac_cv_prog_RANLIB="ranlib"
1534       break
1535     fi
1536   done
1537   IFS="$ac_save_ifs"
1538   test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
1539 fi
1540 fi
1541 RANLIB="$ac_cv_prog_RANLIB"
1542 if test -n "$RANLIB"; then
1543   echo "$ac_t""$RANLIB" 1>&6
1544 else
1545   echo "$ac_t""no" 1>&6
1546 fi
1547
1548 echo $ac_n "checking whether ln -s works""... $ac_c" 1>&6
1549 echo "configure:1550: checking whether ln -s works" >&5
1550 if eval "test \"`echo '$''{'ac_cv_prog_LN_S'+set}'`\" = set"; then
1551   echo $ac_n "(cached) $ac_c" 1>&6
1552 else
1553   rm -f conftestdata
1554 if ln -s X conftestdata 2>/dev/null
1555 then
1556   rm -f conftestdata
1557   ac_cv_prog_LN_S="ln -s"
1558 else
1559   ac_cv_prog_LN_S=ln
1560 fi
1561 fi
1562 LN_S="$ac_cv_prog_LN_S"
1563 if test "$ac_cv_prog_LN_S" = "ln -s"; then
1564   echo "$ac_t""yes" 1>&6
1565 else
1566   echo "$ac_t""no" 1>&6
1567 fi
1568
1569 # Extract the first word of "sh", so it can be a program name with args.
1570 set dummy sh; ac_word=$2
1571 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1572 echo "configure:1573: checking for $ac_word" >&5
1573 if eval "test \"`echo '$''{'ac_cv_path_SH'+set}'`\" = set"; then
1574   echo $ac_n "(cached) $ac_c" 1>&6
1575 else
1576   case "$SH" in
1577   /*)
1578   ac_cv_path_SH="$SH" # Let the user override the test with a path.
1579   ;;
1580   *)
1581   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1582   for ac_dir in $PATH; do
1583     test -z "$ac_dir" && ac_dir=.
1584     if test -f $ac_dir/$ac_word; then
1585       ac_cv_path_SH="$ac_dir/$ac_word"
1586       break
1587     fi
1588   done
1589   IFS="$ac_save_ifs"
1590   test -z "$ac_cv_path_SH" && ac_cv_path_SH="/bin/sh"
1591   ;;
1592 esac
1593 fi
1594 SH="$ac_cv_path_SH"
1595 if test -n "$SH"; then
1596   echo "$ac_t""$SH" 1>&6
1597 else
1598   echo "$ac_t""no" 1>&6
1599 fi
1600
1601 # Extract the first word of "false", so it can be a program name with args.
1602 set dummy false; ac_word=$2
1603 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1604 echo "configure:1605: checking for $ac_word" >&5
1605 if eval "test \"`echo '$''{'ac_cv_path_FALSE'+set}'`\" = set"; then
1606   echo $ac_n "(cached) $ac_c" 1>&6
1607 else
1608   case "$FALSE" in
1609   /*)
1610   ac_cv_path_FALSE="$FALSE" # Let the user override the test with a path.
1611   ;;
1612   *)
1613   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1614   for ac_dir in $PATH; do
1615     test -z "$ac_dir" && ac_dir=.
1616     if test -f $ac_dir/$ac_word; then
1617       ac_cv_path_FALSE="$ac_dir/$ac_word"
1618       break
1619     fi
1620   done
1621   IFS="$ac_save_ifs"
1622   test -z "$ac_cv_path_FALSE" && ac_cv_path_FALSE="/usr/bin/false"
1623   ;;
1624 esac
1625 fi
1626 FALSE="$ac_cv_path_FALSE"
1627 if test -n "$FALSE"; then
1628   echo "$ac_t""$FALSE" 1>&6
1629 else
1630   echo "$ac_t""no" 1>&6
1631 fi
1632
1633 # Extract the first word of "true", so it can be a program name with args.
1634 set dummy true; ac_word=$2
1635 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1636 echo "configure:1637: checking for $ac_word" >&5
1637 if eval "test \"`echo '$''{'ac_cv_path_TRUE'+set}'`\" = set"; then
1638   echo $ac_n "(cached) $ac_c" 1>&6
1639 else
1640   case "$TRUE" in
1641   /*)
1642   ac_cv_path_TRUE="$TRUE" # Let the user override the test with a path.
1643   ;;
1644   *)
1645   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1646   for ac_dir in $PATH; do
1647     test -z "$ac_dir" && ac_dir=.
1648     if test -f $ac_dir/$ac_word; then
1649       ac_cv_path_TRUE="$ac_dir/$ac_word"
1650       break
1651     fi
1652   done
1653   IFS="$ac_save_ifs"
1654   test -z "$ac_cv_path_TRUE" && ac_cv_path_TRUE="/usr/bin/true"
1655   ;;
1656 esac
1657 fi
1658 TRUE="$ac_cv_path_TRUE"
1659 if test -n "$TRUE"; then
1660   echo "$ac_t""$TRUE" 1>&6
1661 else
1662   echo "$ac_t""no" 1>&6
1663 fi
1664
1665 # Extract the first word of "rm", so it can be a program name with args.
1666 set dummy rm; ac_word=$2
1667 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1668 echo "configure:1669: checking for $ac_word" >&5
1669 if eval "test \"`echo '$''{'ac_cv_path_RM'+set}'`\" = set"; then
1670   echo $ac_n "(cached) $ac_c" 1>&6
1671 else
1672   case "$RM" in
1673   /*)
1674   ac_cv_path_RM="$RM" # Let the user override the test with a path.
1675   ;;
1676   *)
1677   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1678   for ac_dir in $PATH; do
1679     test -z "$ac_dir" && ac_dir=.
1680     if test -f $ac_dir/$ac_word; then
1681       ac_cv_path_RM="$ac_dir/$ac_word"
1682       break
1683     fi
1684   done
1685   IFS="$ac_save_ifs"
1686   test -z "$ac_cv_path_RM" && ac_cv_path_RM="$FALSE"
1687   ;;
1688 esac
1689 fi
1690 RM="$ac_cv_path_RM"
1691 if test -n "$RM"; then
1692   echo "$ac_t""$RM" 1>&6
1693 else
1694   echo "$ac_t""no" 1>&6
1695 fi
1696
1697 # Extract the first word of "mv", so it can be a program name with args.
1698 set dummy mv; ac_word=$2
1699 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1700 echo "configure:1701: checking for $ac_word" >&5
1701 if eval "test \"`echo '$''{'ac_cv_path_MV'+set}'`\" = set"; then
1702   echo $ac_n "(cached) $ac_c" 1>&6
1703 else
1704   case "$MV" in
1705   /*)
1706   ac_cv_path_MV="$MV" # Let the user override the test with a path.
1707   ;;
1708   *)
1709   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1710   for ac_dir in $PATH; do
1711     test -z "$ac_dir" && ac_dir=.
1712     if test -f $ac_dir/$ac_word; then
1713       ac_cv_path_MV="$ac_dir/$ac_word"
1714       break
1715     fi
1716   done
1717   IFS="$ac_save_ifs"
1718   test -z "$ac_cv_path_MV" && ac_cv_path_MV="$FALSE"
1719   ;;
1720 esac
1721 fi
1722 MV="$ac_cv_path_MV"
1723 if test -n "$MV"; then
1724   echo "$ac_t""$MV" 1>&6
1725 else
1726   echo "$ac_t""no" 1>&6
1727 fi
1728
1729 # Extract the first word of "mkdir", so it can be a program name with args.
1730 set dummy mkdir; ac_word=$2
1731 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1732 echo "configure:1733: checking for $ac_word" >&5
1733 if eval "test \"`echo '$''{'ac_cv_path_MKDIR'+set}'`\" = set"; then
1734   echo $ac_n "(cached) $ac_c" 1>&6
1735 else
1736   case "$MKDIR" in
1737   /*)
1738   ac_cv_path_MKDIR="$MKDIR" # Let the user override the test with a path.
1739   ;;
1740   *)
1741   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1742   for ac_dir in $PATH; do
1743     test -z "$ac_dir" && ac_dir=.
1744     if test -f $ac_dir/$ac_word; then
1745       ac_cv_path_MKDIR="$ac_dir/$ac_word"
1746       break
1747     fi
1748   done
1749   IFS="$ac_save_ifs"
1750   test -z "$ac_cv_path_MKDIR" && ac_cv_path_MKDIR="$FALSE"
1751   ;;
1752 esac
1753 fi
1754 MKDIR="$ac_cv_path_MKDIR"
1755 if test -n "$MKDIR"; then
1756   echo "$ac_t""$MKDIR" 1>&6
1757 else
1758   echo "$ac_t""no" 1>&6
1759 fi
1760
1761 # Extract the first word of "ln", so it can be a program name with args.
1762 set dummy ln; ac_word=$2
1763 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1764 echo "configure:1765: checking for $ac_word" >&5
1765 if eval "test \"`echo '$''{'ac_cv_path_LN'+set}'`\" = set"; then
1766   echo $ac_n "(cached) $ac_c" 1>&6
1767 else
1768   case "$LN" in
1769   /*)
1770   ac_cv_path_LN="$LN" # Let the user override the test with a path.
1771   ;;
1772   *)
1773   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1774   for ac_dir in $PATH; do
1775     test -z "$ac_dir" && ac_dir=.
1776     if test -f $ac_dir/$ac_word; then
1777       ac_cv_path_LN="$ac_dir/$ac_word"
1778       break
1779     fi
1780   done
1781   IFS="$ac_save_ifs"
1782   test -z "$ac_cv_path_LN" && ac_cv_path_LN="cp"
1783   ;;
1784 esac
1785 fi
1786 LN="$ac_cv_path_LN"
1787 if test -n "$LN"; then
1788   echo "$ac_t""$LN" 1>&6
1789 else
1790   echo "$ac_t""no" 1>&6
1791 fi
1792
1793 # Extract the first word of "perl", so it can be a program name with args.
1794 set dummy perl; ac_word=$2
1795 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1796 echo "configure:1797: checking for $ac_word" >&5
1797 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then
1798   echo $ac_n "(cached) $ac_c" 1>&6
1799 else
1800   case "$PERL" in
1801   /*)
1802   ac_cv_path_PERL="$PERL" # Let the user override the test with a path.
1803   ;;
1804   *)
1805   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1806   for ac_dir in $PATH; do
1807     test -z "$ac_dir" && ac_dir=.
1808     if test -f $ac_dir/$ac_word; then
1809       ac_cv_path_PERL="$ac_dir/$ac_word"
1810       break
1811     fi
1812   done
1813   IFS="$ac_save_ifs"
1814   test -z "$ac_cv_path_PERL" && ac_cv_path_PERL="/usr/local/bin/perl"
1815   ;;
1816 esac
1817 fi
1818 PERL="$ac_cv_path_PERL"
1819 if test -n "$PERL"; then
1820   echo "$ac_t""$PERL" 1>&6
1821 else
1822   echo "$ac_t""no" 1>&6
1823 fi
1824
1825 # Extract the first word of "makedepend", so it can be a program name with args.
1826 set dummy makedepend; ac_word=$2
1827 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1828 echo "configure:1829: checking for $ac_word" >&5
1829 if eval "test \"`echo '$''{'ac_cv_path_MAKEDEPEND'+set}'`\" = set"; then
1830   echo $ac_n "(cached) $ac_c" 1>&6
1831 else
1832   case "$MAKEDEPEND" in
1833   /*)
1834   ac_cv_path_MAKEDEPEND="$MAKEDEPEND" # Let the user override the test with a path.
1835   ;;
1836   *)
1837   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1838   for ac_dir in $PATH; do
1839     test -z "$ac_dir" && ac_dir=.
1840     if test -f $ac_dir/$ac_word; then
1841       ac_cv_path_MAKEDEPEND="$ac_dir/$ac_word"
1842       break
1843     fi
1844   done
1845   IFS="$ac_save_ifs"
1846   test -z "$ac_cv_path_MAKEDEPEND" && ac_cv_path_MAKEDEPEND="$TRUE"
1847   ;;
1848 esac
1849 fi
1850 MAKEDEPEND="$ac_cv_path_MAKEDEPEND"
1851 if test -n "$MAKEDEPEND"; then
1852   echo "$ac_t""$MAKEDEPEND" 1>&6
1853 else
1854   echo "$ac_t""no" 1>&6
1855 fi
1856
1857 # Extract the first word of "ar", so it can be a program name with args.
1858 set dummy ar; ac_word=$2
1859 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
1860 echo "configure:1861: checking for $ac_word" >&5
1861 if eval "test \"`echo '$''{'ac_cv_path_AR'+set}'`\" = set"; then
1862   echo $ac_n "(cached) $ac_c" 1>&6
1863 else
1864   case "$AR" in
1865   /*)
1866   ac_cv_path_AR="$AR" # Let the user override the test with a path.
1867   ;;
1868   *)
1869   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
1870   for ac_dir in $PATH; do
1871     test -z "$ac_dir" && ac_dir=.
1872     if test -f $ac_dir/$ac_word; then
1873       ac_cv_path_AR="$ac_dir/$ac_word"
1874       break
1875     fi
1876   done
1877   IFS="$ac_save_ifs"
1878   test -z "$ac_cv_path_AR" && ac_cv_path_AR="$FALSE"
1879   ;;
1880 esac
1881 fi
1882 AR="$ac_cv_path_AR"
1883 if test -n "$AR"; then
1884   echo "$ac_t""$AR" 1>&6
1885 else
1886   echo "$ac_t""no" 1>&6
1887 fi
1888
1889
1890 case "$host" in
1891     *-hp-hpux*)
1892         echo "Disabling 'ranlib' for HP-UX..."
1893         RANLIB=":"
1894         ;;
1895 esac
1896
1897 AR_R="$AR r"
1898 case "$host" in
1899         *-next-nextstep3)
1900                 AR="libtool -o"
1901                 ;;
1902 esac
1903
1904
1905 ac_header_dirent=no
1906 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h
1907 do
1908 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1909 echo $ac_n "checking for $ac_hdr that defines DIR""... $ac_c" 1>&6
1910 echo "configure:1911: checking for $ac_hdr that defines DIR" >&5
1911 if eval "test \"`echo '$''{'ac_cv_header_dirent_$ac_safe'+set}'`\" = set"; then
1912   echo $ac_n "(cached) $ac_c" 1>&6
1913 else
1914   cat > conftest.$ac_ext <<EOF
1915 #line 1916 "configure"
1916 #include "confdefs.h"
1917 #include <sys/types.h>
1918 #include <$ac_hdr>
1919 int main() {
1920 DIR *dirp = 0;
1921 ; return 0; }
1922 EOF
1923 if { (eval echo configure:1924: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1924   rm -rf conftest*
1925   eval "ac_cv_header_dirent_$ac_safe=yes"
1926 else
1927   echo "configure: failed program was:" >&5
1928   cat conftest.$ac_ext >&5
1929   rm -rf conftest*
1930   eval "ac_cv_header_dirent_$ac_safe=no"
1931 fi
1932 rm -f conftest*
1933 fi
1934 if eval "test \"`echo '$ac_cv_header_dirent_'$ac_safe`\" = yes"; then
1935   echo "$ac_t""yes" 1>&6
1936     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1937   cat >> confdefs.h <<EOF
1938 #define $ac_tr_hdr 1
1939 EOF
1940  ac_header_dirent=$ac_hdr; break
1941 else
1942   echo "$ac_t""no" 1>&6
1943 fi
1944 done
1945 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix.
1946 if test $ac_header_dirent = dirent.h; then
1947 echo $ac_n "checking for opendir in -ldir""... $ac_c" 1>&6
1948 echo "configure:1949: checking for opendir in -ldir" >&5
1949 ac_lib_var=`echo dir'_'opendir | sed 'y%./+-%__p_%'`
1950 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1951   echo $ac_n "(cached) $ac_c" 1>&6
1952 else
1953   ac_save_LIBS="$LIBS"
1954 LIBS="-ldir  $LIBS"
1955 cat > conftest.$ac_ext <<EOF
1956 #line 1957 "configure"
1957 #include "confdefs.h"
1958 /* Override any gcc2 internal prototype to avoid an error.  */
1959 /* We use char because int might match the return type of a gcc2
1960     builtin and then its argument prototype would still apply.  */
1961 char opendir();
1962
1963 int main() {
1964 opendir()
1965 ; return 0; }
1966 EOF
1967 if { (eval echo configure:1968: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
1968   rm -rf conftest*
1969   eval "ac_cv_lib_$ac_lib_var=yes"
1970 else
1971   echo "configure: failed program was:" >&5
1972   cat conftest.$ac_ext >&5
1973   rm -rf conftest*
1974   eval "ac_cv_lib_$ac_lib_var=no"
1975 fi
1976 rm -f conftest*
1977 LIBS="$ac_save_LIBS"
1978
1979 fi
1980 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
1981   echo "$ac_t""yes" 1>&6
1982   LIBS="$LIBS -ldir"
1983 else
1984   echo "$ac_t""no" 1>&6
1985 fi
1986
1987 else
1988 echo $ac_n "checking for opendir in -lx""... $ac_c" 1>&6
1989 echo "configure:1990: checking for opendir in -lx" >&5
1990 ac_lib_var=`echo x'_'opendir | sed 'y%./+-%__p_%'`
1991 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
1992   echo $ac_n "(cached) $ac_c" 1>&6
1993 else
1994   ac_save_LIBS="$LIBS"
1995 LIBS="-lx  $LIBS"
1996 cat > conftest.$ac_ext <<EOF
1997 #line 1998 "configure"
1998 #include "confdefs.h"
1999 /* Override any gcc2 internal prototype to avoid an error.  */
2000 /* We use char because int might match the return type of a gcc2
2001     builtin and then its argument prototype would still apply.  */
2002 char opendir();
2003
2004 int main() {
2005 opendir()
2006 ; return 0; }
2007 EOF
2008 if { (eval echo configure:2009: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2009   rm -rf conftest*
2010   eval "ac_cv_lib_$ac_lib_var=yes"
2011 else
2012   echo "configure: failed program was:" >&5
2013   cat conftest.$ac_ext >&5
2014   rm -rf conftest*
2015   eval "ac_cv_lib_$ac_lib_var=no"
2016 fi
2017 rm -f conftest*
2018 LIBS="$ac_save_LIBS"
2019
2020 fi
2021 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2022   echo "$ac_t""yes" 1>&6
2023   LIBS="$LIBS -lx"
2024 else
2025   echo "$ac_t""no" 1>&6
2026 fi
2027
2028 fi
2029
2030 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
2031 echo "configure:2032: checking for ANSI C header files" >&5
2032 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
2033   echo $ac_n "(cached) $ac_c" 1>&6
2034 else
2035   cat > conftest.$ac_ext <<EOF
2036 #line 2037 "configure"
2037 #include "confdefs.h"
2038 #include <stdlib.h>
2039 #include <stdarg.h>
2040 #include <string.h>
2041 #include <float.h>
2042 EOF
2043 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2044 { (eval echo configure:2045: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2045 ac_err=`grep -v '^ *+' conftest.out`
2046 if test -z "$ac_err"; then
2047   rm -rf conftest*
2048   ac_cv_header_stdc=yes
2049 else
2050   echo "$ac_err" >&5
2051   echo "configure: failed program was:" >&5
2052   cat conftest.$ac_ext >&5
2053   rm -rf conftest*
2054   ac_cv_header_stdc=no
2055 fi
2056 rm -f conftest*
2057
2058 if test $ac_cv_header_stdc = yes; then
2059   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
2060 cat > conftest.$ac_ext <<EOF
2061 #line 2062 "configure"
2062 #include "confdefs.h"
2063 #include <string.h>
2064 EOF
2065 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2066   egrep "memchr" >/dev/null 2>&1; then
2067   :
2068 else
2069   rm -rf conftest*
2070   ac_cv_header_stdc=no
2071 fi
2072 rm -f conftest*
2073
2074 fi
2075
2076 if test $ac_cv_header_stdc = yes; then
2077   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
2078 cat > conftest.$ac_ext <<EOF
2079 #line 2080 "configure"
2080 #include "confdefs.h"
2081 #include <stdlib.h>
2082 EOF
2083 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2084   egrep "free" >/dev/null 2>&1; then
2085   :
2086 else
2087   rm -rf conftest*
2088   ac_cv_header_stdc=no
2089 fi
2090 rm -f conftest*
2091
2092 fi
2093
2094 if test $ac_cv_header_stdc = yes; then
2095   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
2096 if test "$cross_compiling" = yes; then
2097   :
2098 else
2099   cat > conftest.$ac_ext <<EOF
2100 #line 2101 "configure"
2101 #include "confdefs.h"
2102 #include <ctype.h>
2103 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
2104 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
2105 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
2106 int main () { int i; for (i = 0; i < 256; i++)
2107 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
2108 exit (0); }
2109
2110 EOF
2111 if { (eval echo configure:2112: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2112 then
2113   :
2114 else
2115   echo "configure: failed program was:" >&5
2116   cat conftest.$ac_ext >&5
2117   rm -fr conftest*
2118   ac_cv_header_stdc=no
2119 fi
2120 rm -fr conftest*
2121 fi
2122
2123 fi
2124 fi
2125
2126 echo "$ac_t""$ac_cv_header_stdc" 1>&6
2127 if test $ac_cv_header_stdc = yes; then
2128   cat >> confdefs.h <<\EOF
2129 #define STDC_HEADERS 1
2130 EOF
2131
2132 fi
2133
2134
2135 for ac_hdr in \
2136         alloca.h \
2137         arpa/inet.h \
2138         arpa/nameser.h \
2139         assert.h \
2140         bstring.h \
2141         config.h \
2142         crypt.h \
2143         ctype.h \
2144         errno.h \
2145         fcntl.h \
2146         getopt.h \
2147         gnumalloc.h \
2148         grp.h \
2149         ip_compat.h \
2150         ip_fil.h \
2151         ip_nat.h \
2152         libc.h \
2153         limits.h \
2154         malloc.h \
2155         math.h \
2156         memory.h \
2157         mount.h \
2158         net/if.h \
2159         netdb.h \
2160         netinet/in.h \
2161         netinet/tcp.h \
2162         poll.h \
2163         pwd.h \
2164         regex.h \
2165         resolv.h \
2166         sched.h \
2167         signal.h \
2168         stdarg.h \
2169         stddef.h \
2170         stdio.h \
2171         stdlib.h \
2172         string.h \
2173         strings.h \
2174         sys/file.h \
2175         sys/ioctl.h \
2176         sys/param.h \
2177         sys/resource.h \
2178         sys/select.h\
2179         sys/socket.h \
2180         sys/stat.h \
2181         sys/statvfs.h \
2182         sys/syscall.h \
2183         sys/time.h \
2184         sys/types.h \
2185         sys/un.h \
2186         sys/vfs.h \
2187         sys/wait.h \
2188         syslog.h \
2189         time.h \
2190         unistd.h \
2191         varargs.h \
2192
2193 do
2194 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2195 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2196 echo "configure:2197: checking for $ac_hdr" >&5
2197 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2198   echo $ac_n "(cached) $ac_c" 1>&6
2199 else
2200   cat > conftest.$ac_ext <<EOF
2201 #line 2202 "configure"
2202 #include "confdefs.h"
2203 #include <$ac_hdr>
2204 EOF
2205 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2206 { (eval echo configure:2207: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2207 ac_err=`grep -v '^ *+' conftest.out`
2208 if test -z "$ac_err"; then
2209   rm -rf conftest*
2210   eval "ac_cv_header_$ac_safe=yes"
2211 else
2212   echo "$ac_err" >&5
2213   echo "configure: failed program was:" >&5
2214   cat conftest.$ac_ext >&5
2215   rm -rf conftest*
2216   eval "ac_cv_header_$ac_safe=no"
2217 fi
2218 rm -f conftest*
2219 fi
2220 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2221   echo "$ac_t""yes" 1>&6
2222     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2223   cat >> confdefs.h <<EOF
2224 #define $ac_tr_hdr 1
2225 EOF
2226
2227 else
2228   echo "$ac_t""no" 1>&6
2229 fi
2230 done
2231
2232
2233 echo $ac_n "checking for working const""... $ac_c" 1>&6
2234 echo "configure:2235: checking for working const" >&5
2235 if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
2236   echo $ac_n "(cached) $ac_c" 1>&6
2237 else
2238   cat > conftest.$ac_ext <<EOF
2239 #line 2240 "configure"
2240 #include "confdefs.h"
2241
2242 int main() {
2243
2244 /* Ultrix mips cc rejects this.  */
2245 typedef int charset[2]; const charset x;
2246 /* SunOS 4.1.1 cc rejects this.  */
2247 char const *const *ccp;
2248 char **p;
2249 /* NEC SVR4.0.2 mips cc rejects this.  */
2250 struct point {int x, y;};
2251 static struct point const zero = {0,0};
2252 /* AIX XL C 1.02.0.0 rejects this.
2253    It does not let you subtract one const X* pointer from another in an arm
2254    of an if-expression whose if-part is not a constant expression */
2255 const char *g = "string";
2256 ccp = &g + (g ? g-g : 0);
2257 /* HPUX 7.0 cc rejects these. */
2258 ++ccp;
2259 p = (char**) ccp;
2260 ccp = (char const *const *) p;
2261 { /* SCO 3.2v4 cc rejects this.  */
2262   char *t;
2263   char const *s = 0 ? (char *) 0 : (char const *) 0;
2264
2265   *t++ = 0;
2266 }
2267 { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
2268   int x[] = {25, 17};
2269   const int *foo = &x[0];
2270   ++foo;
2271 }
2272 { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
2273   typedef const int *iptr;
2274   iptr p = 0;
2275   ++p;
2276 }
2277 { /* AIX XL C 1.02.0.0 rejects this saying
2278      "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
2279   struct s { int j; const int *ap[3]; };
2280   struct s *b; b->j = 5;
2281 }
2282 { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
2283   const int foo = 10;
2284 }
2285
2286 ; return 0; }
2287 EOF
2288 if { (eval echo configure:2289: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2289   rm -rf conftest*
2290   ac_cv_c_const=yes
2291 else
2292   echo "configure: failed program was:" >&5
2293   cat conftest.$ac_ext >&5
2294   rm -rf conftest*
2295   ac_cv_c_const=no
2296 fi
2297 rm -f conftest*
2298 fi
2299
2300 echo "$ac_t""$ac_cv_c_const" 1>&6
2301 if test $ac_cv_c_const = no; then
2302   cat >> confdefs.h <<\EOF
2303 #define const
2304 EOF
2305
2306 fi
2307
2308 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
2309 echo "configure:2310: checking whether byte ordering is bigendian" >&5
2310 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
2311   echo $ac_n "(cached) $ac_c" 1>&6
2312 else
2313   ac_cv_c_bigendian=unknown
2314 # See if sys/param.h defines the BYTE_ORDER macro.
2315 cat > conftest.$ac_ext <<EOF
2316 #line 2317 "configure"
2317 #include "confdefs.h"
2318 #include <sys/types.h>
2319 #include <sys/param.h>
2320 int main() {
2321
2322 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
2323  bogus endian macros
2324 #endif
2325 ; return 0; }
2326 EOF
2327 if { (eval echo configure:2328: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2328   rm -rf conftest*
2329   # It does; now see whether it defined to BIG_ENDIAN or not.
2330 cat > conftest.$ac_ext <<EOF
2331 #line 2332 "configure"
2332 #include "confdefs.h"
2333 #include <sys/types.h>
2334 #include <sys/param.h>
2335 int main() {
2336
2337 #if BYTE_ORDER != BIG_ENDIAN
2338  not big endian
2339 #endif
2340 ; return 0; }
2341 EOF
2342 if { (eval echo configure:2343: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2343   rm -rf conftest*
2344   ac_cv_c_bigendian=yes
2345 else
2346   echo "configure: failed program was:" >&5
2347   cat conftest.$ac_ext >&5
2348   rm -rf conftest*
2349   ac_cv_c_bigendian=no
2350 fi
2351 rm -f conftest*
2352 else
2353   echo "configure: failed program was:" >&5
2354   cat conftest.$ac_ext >&5
2355 fi
2356 rm -f conftest*
2357 if test $ac_cv_c_bigendian = unknown; then
2358 if test "$cross_compiling" = yes; then
2359     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
2360 else
2361   cat > conftest.$ac_ext <<EOF
2362 #line 2363 "configure"
2363 #include "confdefs.h"
2364 main () {
2365   /* Are we little or big endian?  From Harbison&Steele.  */
2366   union
2367   {
2368     long l;
2369     char c[sizeof (long)];
2370   } u;
2371   u.l = 1;
2372   exit (u.c[sizeof (long) - 1] == 1);
2373 }
2374 EOF
2375 if { (eval echo configure:2376: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2376 then
2377   ac_cv_c_bigendian=no
2378 else
2379   echo "configure: failed program was:" >&5
2380   cat conftest.$ac_ext >&5
2381   rm -fr conftest*
2382   ac_cv_c_bigendian=yes
2383 fi
2384 rm -fr conftest*
2385 fi
2386
2387 fi
2388 fi
2389
2390 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
2391 if test $ac_cv_c_bigendian = yes; then
2392   cat >> confdefs.h <<\EOF
2393 #define WORDS_BIGENDIAN 1
2394 EOF
2395
2396 fi
2397
2398
2399 echo $ac_n "checking if ANSI prototypes work""... $ac_c" 1>&6
2400 echo "configure:2401: checking if ANSI prototypes work" >&5
2401 if eval "test \"`echo '$''{'ac_cv_have_ansi_prototypes'+set}'`\" = set"; then
2402   echo $ac_n "(cached) $ac_c" 1>&6
2403 else
2404
2405   cat > conftest.$ac_ext <<EOF
2406 #line 2407 "configure"
2407 #include "confdefs.h"
2408 int foo(char *); int foo (char *bar) {return 1;}
2409 int main() {
2410 foo("bar")
2411 ; return 0; }
2412 EOF
2413 if { (eval echo configure:2414: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2414   rm -rf conftest*
2415   ac_cv_have_ansi_prototypes="yes"
2416 else
2417   echo "configure: failed program was:" >&5
2418   cat conftest.$ac_ext >&5
2419   rm -rf conftest*
2420   ac_cv_have_ansi_prototypes="no"
2421 fi
2422 rm -f conftest*
2423
2424 fi
2425
2426 echo "$ac_t""$ac_cv_have_ansi_prototypes" 1>&6
2427 if test $ac_cv_have_ansi_prototypes = "yes" ; then
2428   cat >> confdefs.h <<\EOF
2429 #define HAVE_ANSI_PROTOTYPES 1
2430 EOF
2431
2432 fi
2433
2434 echo $ac_n "checking for tm->tm_gmtoff""... $ac_c" 1>&6
2435 echo "configure:2436: checking for tm->tm_gmtoff" >&5
2436 if eval "test \"`echo '$''{'ac_cv_have_tm_gmoff'+set}'`\" = set"; then
2437   echo $ac_n "(cached) $ac_c" 1>&6
2438 else
2439
2440   cat > conftest.$ac_ext <<EOF
2441 #line 2442 "configure"
2442 #include "confdefs.h"
2443 #include <time.h>
2444 #include <sys/time.h>
2445 int main() {
2446 struct tm foo;
2447       foo.tm_gmtoff = 0;
2448 ; return 0; }
2449 EOF
2450 if { (eval echo configure:2451: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2451   rm -rf conftest*
2452   ac_cv_have_tm_gmoff="yes"
2453 else
2454   echo "configure: failed program was:" >&5
2455   cat conftest.$ac_ext >&5
2456   rm -rf conftest*
2457   ac_cv_have_tm_gmoff="no"
2458 fi
2459 rm -f conftest*
2460
2461 fi
2462
2463 echo "$ac_t""$ac_cv_have_tm_gmoff" 1>&6
2464 if test $ac_cv_have_tm_gmoff = "yes" ; then
2465   cat >> confdefs.h <<\EOF
2466 #define HAVE_TM_GMTOFF 1
2467 EOF
2468
2469 fi
2470
2471 echo $ac_n "checking for extended mallinfo""... $ac_c" 1>&6
2472 echo "configure:2473: checking for extended mallinfo" >&5
2473 if eval "test \"`echo '$''{'ac_cv_have_ext_mallinfo'+set}'`\" = set"; then
2474   echo $ac_n "(cached) $ac_c" 1>&6
2475 else
2476
2477   cat > conftest.$ac_ext <<EOF
2478 #line 2479 "configure"
2479 #include "confdefs.h"
2480 #include <sys/types.h>
2481 #include <malloc.h>
2482 int main() {
2483 struct mallinfo foo;
2484       foo.mxfast = 0;
2485 ; return 0; }
2486 EOF
2487 if { (eval echo configure:2488: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2488   rm -rf conftest*
2489   ac_cv_have_ext_mallinfo="yes"
2490 else
2491   echo "configure: failed program was:" >&5
2492   cat conftest.$ac_ext >&5
2493   rm -rf conftest*
2494   ac_cv_have_ext_mallinfo="no"
2495 fi
2496 rm -f conftest*
2497
2498 fi
2499
2500 echo "$ac_t""$ac_cv_have_ext_mallinfo" 1>&6
2501 if test $ac_cv_have_ext_mallinfo = "yes" ; then
2502   cat >> confdefs.h <<\EOF
2503 #define HAVE_EXT_MALLINFO 1
2504 EOF
2505
2506 fi
2507
2508 echo $ac_n "checking for struct rusage""... $ac_c" 1>&6
2509 echo "configure:2510: checking for struct rusage" >&5
2510 if eval "test \"`echo '$''{'ac_cv_have_struct_rusage'+set}'`\" = set"; then
2511   echo $ac_n "(cached) $ac_c" 1>&6
2512 else
2513
2514   cat > conftest.$ac_ext <<EOF
2515 #line 2516 "configure"
2516 #include "confdefs.h"
2517
2518 #if HAVE_SYS_TIME_H
2519 #include <sys/time.h>
2520 #endif
2521 #if HAVE_SYS_RESOURCE_H
2522 #include <sys/resource.h>
2523 #endif
2524 int main() {
2525 struct rusage R;
2526 ; return 0; }
2527 EOF
2528 if { (eval echo configure:2529: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2529   rm -rf conftest*
2530   ac_cv_have_struct_rusage="yes"
2531 else
2532   echo "configure: failed program was:" >&5
2533   cat conftest.$ac_ext >&5
2534   rm -rf conftest*
2535   ac_cv_have_struct_rusage="no"
2536 fi
2537 rm -f conftest*
2538
2539 fi
2540
2541 echo "$ac_t""$ac_cv_have_struct_rusage" 1>&6
2542 if test $ac_cv_have_struct_rusage = "yes" ; then
2543   cat >> confdefs.h <<\EOF
2544 #define HAVE_STRUCT_RUSAGE 1
2545 EOF
2546
2547 fi
2548
2549 echo $ac_n "checking for ip->ip_hl""... $ac_c" 1>&6
2550 echo "configure:2551: checking for ip->ip_hl" >&5
2551 if eval "test \"`echo '$''{'ac_cv_have_ip_hl'+set}'`\" = set"; then
2552   echo $ac_n "(cached) $ac_c" 1>&6
2553 else
2554
2555   cat > conftest.$ac_ext <<EOF
2556 #line 2557 "configure"
2557 #include "confdefs.h"
2558 #include <sys/types.h>
2559 #include <netinet/in.h>
2560 #include <netinet/in_systm.h>
2561 #include <netinet/ip.h>
2562 #ifdef __linux__
2563 #define ip_hl ihl
2564 #endif
2565 #ifndef __linux__
2566 #define iphdr ip
2567 #endif
2568 int main() {
2569 struct iphdr ip;
2570       ip.ip_hl= 0;
2571 ; return 0; }
2572 EOF
2573 if { (eval echo configure:2574: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2574   rm -rf conftest*
2575   ac_cv_have_ip_hl="yes"
2576 else
2577   echo "configure: failed program was:" >&5
2578   cat conftest.$ac_ext >&5
2579   rm -rf conftest*
2580   ac_cv_have_ip_hl="no"
2581 fi
2582 rm -f conftest*
2583
2584 fi
2585
2586 echo "$ac_t""$ac_cv_have_ip_hl" 1>&6
2587 if test $ac_cv_have_ip_hl = "yes" ; then
2588   cat >> confdefs.h <<\EOF
2589 #define HAVE_IP_HL 1
2590 EOF
2591
2592 fi
2593
2594 echo $ac_n "checking size of int""... $ac_c" 1>&6
2595 echo "configure:2596: checking size of int" >&5
2596 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
2597   echo $ac_n "(cached) $ac_c" 1>&6
2598 else
2599   if test "$cross_compiling" = yes; then
2600     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
2601 else
2602   cat > conftest.$ac_ext <<EOF
2603 #line 2604 "configure"
2604 #include "confdefs.h"
2605 #include <stdio.h>
2606 main()
2607 {
2608   FILE *f=fopen("conftestval", "w");
2609   if (!f) exit(1);
2610   fprintf(f, "%d\n", sizeof(int));
2611   exit(0);
2612 }
2613 EOF
2614 if { (eval echo configure:2615: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2615 then
2616   ac_cv_sizeof_int=`cat conftestval`
2617 else
2618   echo "configure: failed program was:" >&5
2619   cat conftest.$ac_ext >&5
2620   rm -fr conftest*
2621   ac_cv_sizeof_int=0
2622 fi
2623 rm -fr conftest*
2624 fi
2625
2626 fi
2627 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
2628 cat >> confdefs.h <<EOF
2629 #define SIZEOF_INT $ac_cv_sizeof_int
2630 EOF
2631
2632
2633 echo $ac_n "checking size of long""... $ac_c" 1>&6
2634 echo "configure:2635: checking size of long" >&5
2635 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
2636   echo $ac_n "(cached) $ac_c" 1>&6
2637 else
2638   if test "$cross_compiling" = yes; then
2639     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
2640 else
2641   cat > conftest.$ac_ext <<EOF
2642 #line 2643 "configure"
2643 #include "confdefs.h"
2644 #include <stdio.h>
2645 main()
2646 {
2647   FILE *f=fopen("conftestval", "w");
2648   if (!f) exit(1);
2649   fprintf(f, "%d\n", sizeof(long));
2650   exit(0);
2651 }
2652 EOF
2653 if { (eval echo configure:2654: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2654 then
2655   ac_cv_sizeof_long=`cat conftestval`
2656 else
2657   echo "configure: failed program was:" >&5
2658   cat conftest.$ac_ext >&5
2659   rm -fr conftest*
2660   ac_cv_sizeof_long=0
2661 fi
2662 rm -fr conftest*
2663 fi
2664
2665 fi
2666 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
2667 cat >> confdefs.h <<EOF
2668 #define SIZEOF_LONG $ac_cv_sizeof_long
2669 EOF
2670
2671
2672
2673 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
2674 # for constant arguments.  Useless!
2675 echo $ac_n "checking for working alloca.h""... $ac_c" 1>&6
2676 echo "configure:2677: checking for working alloca.h" >&5
2677 if eval "test \"`echo '$''{'ac_cv_header_alloca_h'+set}'`\" = set"; then
2678   echo $ac_n "(cached) $ac_c" 1>&6
2679 else
2680   cat > conftest.$ac_ext <<EOF
2681 #line 2682 "configure"
2682 #include "confdefs.h"
2683 #include <alloca.h>
2684 int main() {
2685 char *p = alloca(2 * sizeof(int));
2686 ; return 0; }
2687 EOF
2688 if { (eval echo configure:2689: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2689   rm -rf conftest*
2690   ac_cv_header_alloca_h=yes
2691 else
2692   echo "configure: failed program was:" >&5
2693   cat conftest.$ac_ext >&5
2694   rm -rf conftest*
2695   ac_cv_header_alloca_h=no
2696 fi
2697 rm -f conftest*
2698 fi
2699
2700 echo "$ac_t""$ac_cv_header_alloca_h" 1>&6
2701 if test $ac_cv_header_alloca_h = yes; then
2702   cat >> confdefs.h <<\EOF
2703 #define HAVE_ALLOCA_H 1
2704 EOF
2705
2706 fi
2707
2708 echo $ac_n "checking for alloca""... $ac_c" 1>&6
2709 echo "configure:2710: checking for alloca" >&5
2710 if eval "test \"`echo '$''{'ac_cv_func_alloca_works'+set}'`\" = set"; then
2711   echo $ac_n "(cached) $ac_c" 1>&6
2712 else
2713   cat > conftest.$ac_ext <<EOF
2714 #line 2715 "configure"
2715 #include "confdefs.h"
2716
2717 #ifdef __GNUC__
2718 # define alloca __builtin_alloca
2719 #else
2720 # if HAVE_ALLOCA_H
2721 #  include <alloca.h>
2722 # else
2723 #  ifdef _AIX
2724  #pragma alloca
2725 #  else
2726 #   ifndef alloca /* predefined by HP cc +Olibcalls */
2727 char *alloca ();
2728 #   endif
2729 #  endif
2730 # endif
2731 #endif
2732
2733 int main() {
2734 char *p = (char *) alloca(1);
2735 ; return 0; }
2736 EOF
2737 if { (eval echo configure:2738: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2738   rm -rf conftest*
2739   ac_cv_func_alloca_works=yes
2740 else
2741   echo "configure: failed program was:" >&5
2742   cat conftest.$ac_ext >&5
2743   rm -rf conftest*
2744   ac_cv_func_alloca_works=no
2745 fi
2746 rm -f conftest*
2747 fi
2748
2749 echo "$ac_t""$ac_cv_func_alloca_works" 1>&6
2750 if test $ac_cv_func_alloca_works = yes; then
2751   cat >> confdefs.h <<\EOF
2752 #define HAVE_ALLOCA 1
2753 EOF
2754
2755 fi
2756
2757 if test $ac_cv_func_alloca_works = no; then
2758   # The SVR3 libPW and SVR4 libucb both contain incompatible functions
2759   # that cause trouble.  Some versions do not even contain alloca or
2760   # contain a buggy version.  If you still want to use their alloca,
2761   # use ar to extract alloca.o from them instead of compiling alloca.c.
2762   ALLOCA=alloca.o
2763   cat >> confdefs.h <<\EOF
2764 #define C_ALLOCA 1
2765 EOF
2766
2767
2768 echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
2769 echo "configure:2770: checking whether alloca needs Cray hooks" >&5
2770 if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
2771   echo $ac_n "(cached) $ac_c" 1>&6
2772 else
2773   cat > conftest.$ac_ext <<EOF
2774 #line 2775 "configure"
2775 #include "confdefs.h"
2776 #if defined(CRAY) && ! defined(CRAY2)
2777 webecray
2778 #else
2779 wenotbecray
2780 #endif
2781
2782 EOF
2783 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2784   egrep "webecray" >/dev/null 2>&1; then
2785   rm -rf conftest*
2786   ac_cv_os_cray=yes
2787 else
2788   rm -rf conftest*
2789   ac_cv_os_cray=no
2790 fi
2791 rm -f conftest*
2792
2793 fi
2794
2795 echo "$ac_t""$ac_cv_os_cray" 1>&6
2796 if test $ac_cv_os_cray = yes; then
2797 for ac_func in _getb67 GETB67 getb67; do
2798   echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2799 echo "configure:2800: checking for $ac_func" >&5
2800 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2801   echo $ac_n "(cached) $ac_c" 1>&6
2802 else
2803   cat > conftest.$ac_ext <<EOF
2804 #line 2805 "configure"
2805 #include "confdefs.h"
2806 /* System header to define __stub macros and hopefully few prototypes,
2807     which can conflict with char $ac_func(); below.  */
2808 #include <assert.h>
2809 /* Override any gcc2 internal prototype to avoid an error.  */
2810 /* We use char because int might match the return type of a gcc2
2811     builtin and then its argument prototype would still apply.  */
2812 char $ac_func();
2813
2814 int main() {
2815
2816 /* The GNU C library defines this for functions which it implements
2817     to always fail with ENOSYS.  Some functions are actually named
2818     something starting with __ and the normal name is an alias.  */
2819 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2820 choke me
2821 #else
2822 $ac_func();
2823 #endif
2824
2825 ; return 0; }
2826 EOF
2827 if { (eval echo configure:2828: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
2828   rm -rf conftest*
2829   eval "ac_cv_func_$ac_func=yes"
2830 else
2831   echo "configure: failed program was:" >&5
2832   cat conftest.$ac_ext >&5
2833   rm -rf conftest*
2834   eval "ac_cv_func_$ac_func=no"
2835 fi
2836 rm -f conftest*
2837 fi
2838
2839 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2840   echo "$ac_t""yes" 1>&6
2841   cat >> confdefs.h <<EOF
2842 #define CRAY_STACKSEG_END $ac_func
2843 EOF
2844
2845   break
2846 else
2847   echo "$ac_t""no" 1>&6
2848 fi
2849
2850 done
2851 fi
2852
2853 echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
2854 echo "configure:2855: checking stack direction for C alloca" >&5
2855 if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
2856   echo $ac_n "(cached) $ac_c" 1>&6
2857 else
2858   if test "$cross_compiling" = yes; then
2859   ac_cv_c_stack_direction=0
2860 else
2861   cat > conftest.$ac_ext <<EOF
2862 #line 2863 "configure"
2863 #include "confdefs.h"
2864 find_stack_direction ()
2865 {
2866   static char *addr = 0;
2867   auto char dummy;
2868   if (addr == 0)
2869     {
2870       addr = &dummy;
2871       return find_stack_direction ();
2872     }
2873   else
2874     return (&dummy > addr) ? 1 : -1;
2875 }
2876 main ()
2877 {
2878   exit (find_stack_direction() < 0);
2879 }
2880 EOF
2881 if { (eval echo configure:2882: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
2882 then
2883   ac_cv_c_stack_direction=1
2884 else
2885   echo "configure: failed program was:" >&5
2886   cat conftest.$ac_ext >&5
2887   rm -fr conftest*
2888   ac_cv_c_stack_direction=-1
2889 fi
2890 rm -fr conftest*
2891 fi
2892
2893 fi
2894
2895 echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
2896 cat >> confdefs.h <<EOF
2897 #define STACK_DIRECTION $ac_cv_c_stack_direction
2898 EOF
2899
2900 fi
2901
2902
2903 echo $ac_n "checking for pid_t""... $ac_c" 1>&6
2904 echo "configure:2905: checking for pid_t" >&5
2905 if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
2906   echo $ac_n "(cached) $ac_c" 1>&6
2907 else
2908   cat > conftest.$ac_ext <<EOF
2909 #line 2910 "configure"
2910 #include "confdefs.h"
2911 #include <sys/types.h>
2912 #if STDC_HEADERS
2913 #include <stdlib.h>
2914 #include <stddef.h>
2915 #endif
2916 EOF
2917 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2918   egrep "pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2919   rm -rf conftest*
2920   ac_cv_type_pid_t=yes
2921 else
2922   rm -rf conftest*
2923   ac_cv_type_pid_t=no
2924 fi
2925 rm -f conftest*
2926
2927 fi
2928 echo "$ac_t""$ac_cv_type_pid_t" 1>&6
2929 if test $ac_cv_type_pid_t = no; then
2930   cat >> confdefs.h <<\EOF
2931 #define pid_t int
2932 EOF
2933
2934 fi
2935
2936 echo $ac_n "checking for size_t""... $ac_c" 1>&6
2937 echo "configure:2938: checking for size_t" >&5
2938 if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then
2939   echo $ac_n "(cached) $ac_c" 1>&6
2940 else
2941   cat > conftest.$ac_ext <<EOF
2942 #line 2943 "configure"
2943 #include "confdefs.h"
2944 #include <sys/types.h>
2945 #if STDC_HEADERS
2946 #include <stdlib.h>
2947 #include <stddef.h>
2948 #endif
2949 EOF
2950 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2951   egrep "size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2952   rm -rf conftest*
2953   ac_cv_type_size_t=yes
2954 else
2955   rm -rf conftest*
2956   ac_cv_type_size_t=no
2957 fi
2958 rm -f conftest*
2959
2960 fi
2961 echo "$ac_t""$ac_cv_type_size_t" 1>&6
2962 if test $ac_cv_type_size_t = no; then
2963   cat >> confdefs.h <<\EOF
2964 #define size_t unsigned int
2965 EOF
2966
2967 fi
2968
2969 echo $ac_n "checking for ssize_t""... $ac_c" 1>&6
2970 echo "configure:2971: checking for ssize_t" >&5
2971 if eval "test \"`echo '$''{'ac_cv_type_ssize_t'+set}'`\" = set"; then
2972   echo $ac_n "(cached) $ac_c" 1>&6
2973 else
2974   cat > conftest.$ac_ext <<EOF
2975 #line 2976 "configure"
2976 #include "confdefs.h"
2977 #include <sys/types.h>
2978 #if STDC_HEADERS
2979 #include <stdlib.h>
2980 #include <stddef.h>
2981 #endif
2982 EOF
2983 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
2984   egrep "ssize_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
2985   rm -rf conftest*
2986   ac_cv_type_ssize_t=yes
2987 else
2988   rm -rf conftest*
2989   ac_cv_type_ssize_t=no
2990 fi
2991 rm -f conftest*
2992
2993 fi
2994 echo "$ac_t""$ac_cv_type_ssize_t" 1>&6
2995 if test $ac_cv_type_ssize_t = no; then
2996   cat >> confdefs.h <<\EOF
2997 #define ssize_t int
2998 EOF
2999
3000 fi
3001
3002 echo $ac_n "checking for off_t""... $ac_c" 1>&6
3003 echo "configure:3004: checking for off_t" >&5
3004 if eval "test \"`echo '$''{'ac_cv_type_off_t'+set}'`\" = set"; then
3005   echo $ac_n "(cached) $ac_c" 1>&6
3006 else
3007   cat > conftest.$ac_ext <<EOF
3008 #line 3009 "configure"
3009 #include "confdefs.h"
3010 #include <sys/types.h>
3011 #if STDC_HEADERS
3012 #include <stdlib.h>
3013 #include <stddef.h>
3014 #endif
3015 EOF
3016 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3017   egrep "off_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3018   rm -rf conftest*
3019   ac_cv_type_off_t=yes
3020 else
3021   rm -rf conftest*
3022   ac_cv_type_off_t=no
3023 fi
3024 rm -f conftest*
3025
3026 fi
3027 echo "$ac_t""$ac_cv_type_off_t" 1>&6
3028 if test $ac_cv_type_off_t = no; then
3029   cat >> confdefs.h <<\EOF
3030 #define off_t int
3031 EOF
3032
3033 fi
3034
3035 echo $ac_n "checking for mode_t""... $ac_c" 1>&6
3036 echo "configure:3037: checking for mode_t" >&5
3037 if eval "test \"`echo '$''{'ac_cv_type_mode_t'+set}'`\" = set"; then
3038   echo $ac_n "(cached) $ac_c" 1>&6
3039 else
3040   cat > conftest.$ac_ext <<EOF
3041 #line 3042 "configure"
3042 #include "confdefs.h"
3043 #include <sys/types.h>
3044 #if STDC_HEADERS
3045 #include <stdlib.h>
3046 #include <stddef.h>
3047 #endif
3048 EOF
3049 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3050   egrep "mode_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3051   rm -rf conftest*
3052   ac_cv_type_mode_t=yes
3053 else
3054   rm -rf conftest*
3055   ac_cv_type_mode_t=no
3056 fi
3057 rm -f conftest*
3058
3059 fi
3060 echo "$ac_t""$ac_cv_type_mode_t" 1>&6
3061 if test $ac_cv_type_mode_t = no; then
3062   cat >> confdefs.h <<\EOF
3063 #define mode_t u_short
3064 EOF
3065
3066 fi
3067
3068 echo $ac_n "checking for fd_mask""... $ac_c" 1>&6
3069 echo "configure:3070: checking for fd_mask" >&5
3070 if eval "test \"`echo '$''{'ac_cv_type_fd_mask'+set}'`\" = set"; then
3071   echo $ac_n "(cached) $ac_c" 1>&6
3072 else
3073   cat > conftest.$ac_ext <<EOF
3074 #line 3075 "configure"
3075 #include "confdefs.h"
3076 #include <sys/types.h>
3077 #if STDC_HEADERS
3078 #include <stdlib.h>
3079 #include <stddef.h>
3080 #endif
3081 EOF
3082 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3083   egrep "fd_mask[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3084   rm -rf conftest*
3085   ac_cv_type_fd_mask=yes
3086 else
3087   rm -rf conftest*
3088   ac_cv_type_fd_mask=no
3089 fi
3090 rm -f conftest*
3091
3092 fi
3093 echo "$ac_t""$ac_cv_type_fd_mask" 1>&6
3094 if test $ac_cv_type_fd_mask = no; then
3095   cat >> confdefs.h <<\EOF
3096 #define fd_mask int
3097 EOF
3098
3099 fi
3100
3101
3102 echo $ac_n "checking for socklen_t""... $ac_c" 1>&6
3103 echo "configure:3104: checking for socklen_t" >&5
3104 if eval "test \"`echo '$''{'ac_cv_type_socklen_t'+set}'`\" = set"; then
3105   echo $ac_n "(cached) $ac_c" 1>&6
3106 else
3107
3108   cat > conftest.$ac_ext <<EOF
3109 #line 3110 "configure"
3110 #include "confdefs.h"
3111 #include <sys/types.h>
3112 #include <sys/socket.h>
3113 #if STDC_HEADERS
3114 #include <stdlib.h>
3115 #include <stddef.h>
3116 #endif
3117 EOF
3118 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3119   egrep "socklen_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
3120   rm -rf conftest*
3121   ac_cv_type_socklen_t=yes
3122 else
3123   rm -rf conftest*
3124   ac_cv_type_socklen_t=no
3125 fi
3126 rm -f conftest*
3127
3128
3129 fi
3130
3131 echo "$ac_t""$ac_cv_type_socklen_t" 1>&6
3132 if test $ac_cv_type_socklen_t = no; then
3133   cat >> confdefs.h <<\EOF
3134 #define socklen_t int
3135 EOF
3136
3137 fi
3138
3139 echo $ac_n "checking for main in -lnsl""... $ac_c" 1>&6
3140 echo "configure:3141: checking for main in -lnsl" >&5
3141 ac_lib_var=`echo nsl'_'main | sed 'y%./+-%__p_%'`
3142 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3143   echo $ac_n "(cached) $ac_c" 1>&6
3144 else
3145   ac_save_LIBS="$LIBS"
3146 LIBS="-lnsl  $LIBS"
3147 cat > conftest.$ac_ext <<EOF
3148 #line 3149 "configure"
3149 #include "confdefs.h"
3150
3151 int main() {
3152 main()
3153 ; return 0; }
3154 EOF
3155 if { (eval echo configure:3156: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3156   rm -rf conftest*
3157   eval "ac_cv_lib_$ac_lib_var=yes"
3158 else
3159   echo "configure: failed program was:" >&5
3160   cat conftest.$ac_ext >&5
3161   rm -rf conftest*
3162   eval "ac_cv_lib_$ac_lib_var=no"
3163 fi
3164 rm -f conftest*
3165 LIBS="$ac_save_LIBS"
3166
3167 fi
3168 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3169   echo "$ac_t""yes" 1>&6
3170     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3171     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3172   cat >> confdefs.h <<EOF
3173 #define $ac_tr_lib 1
3174 EOF
3175
3176   LIBS="-lnsl $LIBS"
3177
3178 else
3179   echo "$ac_t""no" 1>&6
3180 fi
3181
3182 echo $ac_n "checking for main in -lsocket""... $ac_c" 1>&6
3183 echo "configure:3184: checking for main in -lsocket" >&5
3184 ac_lib_var=`echo socket'_'main | sed 'y%./+-%__p_%'`
3185 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3186   echo $ac_n "(cached) $ac_c" 1>&6
3187 else
3188   ac_save_LIBS="$LIBS"
3189 LIBS="-lsocket  $LIBS"
3190 cat > conftest.$ac_ext <<EOF
3191 #line 3192 "configure"
3192 #include "confdefs.h"
3193
3194 int main() {
3195 main()
3196 ; return 0; }
3197 EOF
3198 if { (eval echo configure:3199: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3199   rm -rf conftest*
3200   eval "ac_cv_lib_$ac_lib_var=yes"
3201 else
3202   echo "configure: failed program was:" >&5
3203   cat conftest.$ac_ext >&5
3204   rm -rf conftest*
3205   eval "ac_cv_lib_$ac_lib_var=no"
3206 fi
3207 rm -f conftest*
3208 LIBS="$ac_save_LIBS"
3209
3210 fi
3211 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3212   echo "$ac_t""yes" 1>&6
3213     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3214     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3215   cat >> confdefs.h <<EOF
3216 #define $ac_tr_lib 1
3217 EOF
3218
3219   LIBS="-lsocket $LIBS"
3220
3221 else
3222   echo "$ac_t""no" 1>&6
3223 fi
3224
3225
3226 if test "x$ac_cv_enabled_dlmalloc" = "xyes" ; then
3227   echo "skipping libmalloc check (--enable-dlmalloc specified)"
3228 else
3229   echo $ac_n "checking for main in -lgnumalloc""... $ac_c" 1>&6
3230 echo "configure:3231: checking for main in -lgnumalloc" >&5
3231 ac_lib_var=`echo gnumalloc'_'main | sed 'y%./+-%__p_%'`
3232 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3233   echo $ac_n "(cached) $ac_c" 1>&6
3234 else
3235   ac_save_LIBS="$LIBS"
3236 LIBS="-lgnumalloc  $LIBS"
3237 cat > conftest.$ac_ext <<EOF
3238 #line 3239 "configure"
3239 #include "confdefs.h"
3240
3241 int main() {
3242 main()
3243 ; return 0; }
3244 EOF
3245 if { (eval echo configure:3246: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3246   rm -rf conftest*
3247   eval "ac_cv_lib_$ac_lib_var=yes"
3248 else
3249   echo "configure: failed program was:" >&5
3250   cat conftest.$ac_ext >&5
3251   rm -rf conftest*
3252   eval "ac_cv_lib_$ac_lib_var=no"
3253 fi
3254 rm -f conftest*
3255 LIBS="$ac_save_LIBS"
3256
3257 fi
3258 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3259   echo "$ac_t""yes" 1>&6
3260     ac_tr_lib=HAVE_LIB`echo gnumalloc | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3261     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3262   cat >> confdefs.h <<EOF
3263 #define $ac_tr_lib 1
3264 EOF
3265
3266   LIBS="-lgnumalloc $LIBS"
3267
3268 else
3269   echo "$ac_t""no" 1>&6
3270 fi
3271
3272   if test "$ac_cv_lib_gnumalloc_main" = "yes"; then
3273                 echo "Disabling extended malloc functions when using gnumalloc"
3274                 ac_cv_func_mallinfo=no
3275                 ac_cv_func_mallocblksize=no
3276                 ac_cv_func_mallopt=no
3277   else
3278                 case "$host" in
3279                         *-sun-solaris*)
3280                           echo "skipping libmalloc check for $host"
3281                                 ;;
3282                         i386-*-freebsd*)
3283                           echo "skipping libmalloc check for $host"
3284                                 ;;
3285                         *)
3286
3287                                 echo $ac_n "checking for main in -lmalloc""... $ac_c" 1>&6
3288 echo "configure:3289: checking for main in -lmalloc" >&5
3289 ac_lib_var=`echo malloc'_'main | sed 'y%./+-%__p_%'`
3290 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3291   echo $ac_n "(cached) $ac_c" 1>&6
3292 else
3293   ac_save_LIBS="$LIBS"
3294 LIBS="-lmalloc  $LIBS"
3295 cat > conftest.$ac_ext <<EOF
3296 #line 3297 "configure"
3297 #include "confdefs.h"
3298
3299 int main() {
3300 main()
3301 ; return 0; }
3302 EOF
3303 if { (eval echo configure:3304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3304   rm -rf conftest*
3305   eval "ac_cv_lib_$ac_lib_var=yes"
3306 else
3307   echo "configure: failed program was:" >&5
3308   cat conftest.$ac_ext >&5
3309   rm -rf conftest*
3310   eval "ac_cv_lib_$ac_lib_var=no"
3311 fi
3312 rm -f conftest*
3313 LIBS="$ac_save_LIBS"
3314
3315 fi
3316 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3317   echo "$ac_t""yes" 1>&6
3318     ac_tr_lib=HAVE_LIB`echo malloc | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3319     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3320   cat >> confdefs.h <<EOF
3321 #define $ac_tr_lib 1
3322 EOF
3323
3324   LIBS="-lmalloc $LIBS"
3325
3326 else
3327   echo "$ac_t""no" 1>&6
3328 fi
3329
3330                                 ;;
3331                 esac
3332   fi
3333 fi
3334
3335 echo $ac_n "checking for main in -lbsd""... $ac_c" 1>&6
3336 echo "configure:3337: checking for main in -lbsd" >&5
3337 ac_lib_var=`echo bsd'_'main | sed 'y%./+-%__p_%'`
3338 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3339   echo $ac_n "(cached) $ac_c" 1>&6
3340 else
3341   ac_save_LIBS="$LIBS"
3342 LIBS="-lbsd  $LIBS"
3343 cat > conftest.$ac_ext <<EOF
3344 #line 3345 "configure"
3345 #include "confdefs.h"
3346
3347 int main() {
3348 main()
3349 ; return 0; }
3350 EOF
3351 if { (eval echo configure:3352: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3352   rm -rf conftest*
3353   eval "ac_cv_lib_$ac_lib_var=yes"
3354 else
3355   echo "configure: failed program was:" >&5
3356   cat conftest.$ac_ext >&5
3357   rm -rf conftest*
3358   eval "ac_cv_lib_$ac_lib_var=no"
3359 fi
3360 rm -f conftest*
3361 LIBS="$ac_save_LIBS"
3362
3363 fi
3364 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3365   echo "$ac_t""yes" 1>&6
3366     ac_tr_lib=HAVE_LIB`echo bsd | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3367     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3368   cat >> confdefs.h <<EOF
3369 #define $ac_tr_lib 1
3370 EOF
3371
3372   LIBS="-lbsd $LIBS"
3373
3374 else
3375   echo "$ac_t""no" 1>&6
3376 fi
3377
3378 echo $ac_n "checking for main in -lregex""... $ac_c" 1>&6
3379 echo "configure:3380: checking for main in -lregex" >&5
3380 ac_lib_var=`echo regex'_'main | sed 'y%./+-%__p_%'`
3381 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3382   echo $ac_n "(cached) $ac_c" 1>&6
3383 else
3384   ac_save_LIBS="$LIBS"
3385 LIBS="-lregex  $LIBS"
3386 cat > conftest.$ac_ext <<EOF
3387 #line 3388 "configure"
3388 #include "confdefs.h"
3389
3390 int main() {
3391 main()
3392 ; return 0; }
3393 EOF
3394 if { (eval echo configure:3395: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3395   rm -rf conftest*
3396   eval "ac_cv_lib_$ac_lib_var=yes"
3397 else
3398   echo "configure: failed program was:" >&5
3399   cat conftest.$ac_ext >&5
3400   rm -rf conftest*
3401   eval "ac_cv_lib_$ac_lib_var=no"
3402 fi
3403 rm -f conftest*
3404 LIBS="$ac_save_LIBS"
3405
3406 fi
3407 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3408   echo "$ac_t""yes" 1>&6
3409   REGEXLIB="-lregex"
3410 else
3411   echo "$ac_t""no" 1>&6
3412 fi
3413
3414 echo $ac_n "checking for gethostbyname in -lbind""... $ac_c" 1>&6
3415 echo "configure:3416: checking for gethostbyname in -lbind" >&5
3416 ac_lib_var=`echo bind'_'gethostbyname | sed 'y%./+-%__p_%'`
3417 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3418   echo $ac_n "(cached) $ac_c" 1>&6
3419 else
3420   ac_save_LIBS="$LIBS"
3421 LIBS="-lbind  $LIBS"
3422 cat > conftest.$ac_ext <<EOF
3423 #line 3424 "configure"
3424 #include "confdefs.h"
3425 /* Override any gcc2 internal prototype to avoid an error.  */
3426 /* We use char because int might match the return type of a gcc2
3427     builtin and then its argument prototype would still apply.  */
3428 char gethostbyname();
3429
3430 int main() {
3431 gethostbyname()
3432 ; return 0; }
3433 EOF
3434 if { (eval echo configure:3435: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3435   rm -rf conftest*
3436   eval "ac_cv_lib_$ac_lib_var=yes"
3437 else
3438   echo "configure: failed program was:" >&5
3439   cat conftest.$ac_ext >&5
3440   rm -rf conftest*
3441   eval "ac_cv_lib_$ac_lib_var=no"
3442 fi
3443 rm -f conftest*
3444 LIBS="$ac_save_LIBS"
3445
3446 fi
3447 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3448   echo "$ac_t""yes" 1>&6
3449     ac_tr_lib=HAVE_LIB`echo bind | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3450     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3451   cat >> confdefs.h <<EOF
3452 #define $ac_tr_lib 1
3453 EOF
3454
3455   LIBS="-lbind $LIBS"
3456
3457 else
3458   echo "$ac_t""no" 1>&6
3459 fi
3460
3461 if test $ac_cv_lib_bind_gethostbyname = "no" ; then
3462     case "$host" in
3463         i386-*-freebsd*)
3464                 echo "skipping libresolv checks for $host"
3465                 ;;
3466         *)
3467                 echo $ac_n "checking for inet_aton in -lresolv""... $ac_c" 1>&6
3468 echo "configure:3469: checking for inet_aton in -lresolv" >&5
3469 ac_lib_var=`echo resolv'_'inet_aton | sed 'y%./+-%__p_%'`
3470 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3471   echo $ac_n "(cached) $ac_c" 1>&6
3472 else
3473   ac_save_LIBS="$LIBS"
3474 LIBS="-lresolv  $LIBS"
3475 cat > conftest.$ac_ext <<EOF
3476 #line 3477 "configure"
3477 #include "confdefs.h"
3478 /* Override any gcc2 internal prototype to avoid an error.  */
3479 /* We use char because int might match the return type of a gcc2
3480     builtin and then its argument prototype would still apply.  */
3481 char inet_aton();
3482
3483 int main() {
3484 inet_aton()
3485 ; return 0; }
3486 EOF
3487 if { (eval echo configure:3488: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3488   rm -rf conftest*
3489   eval "ac_cv_lib_$ac_lib_var=yes"
3490 else
3491   echo "configure: failed program was:" >&5
3492   cat conftest.$ac_ext >&5
3493   rm -rf conftest*
3494   eval "ac_cv_lib_$ac_lib_var=no"
3495 fi
3496 rm -f conftest*
3497 LIBS="$ac_save_LIBS"
3498
3499 fi
3500 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3501   echo "$ac_t""yes" 1>&6
3502   echo $ac_n "checking for inet_aton in -l44bsd""... $ac_c" 1>&6
3503 echo "configure:3504: checking for inet_aton in -l44bsd" >&5
3504 ac_lib_var=`echo 44bsd'_'inet_aton | sed 'y%./+-%__p_%'`
3505 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3506   echo $ac_n "(cached) $ac_c" 1>&6
3507 else
3508   ac_save_LIBS="$LIBS"
3509 LIBS="-l44bsd  $LIBS"
3510 cat > conftest.$ac_ext <<EOF
3511 #line 3512 "configure"
3512 #include "confdefs.h"
3513 /* Override any gcc2 internal prototype to avoid an error.  */
3514 /* We use char because int might match the return type of a gcc2
3515     builtin and then its argument prototype would still apply.  */
3516 char inet_aton();
3517
3518 int main() {
3519 inet_aton()
3520 ; return 0; }
3521 EOF
3522 if { (eval echo configure:3523: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3523   rm -rf conftest*
3524   eval "ac_cv_lib_$ac_lib_var=yes"
3525 else
3526   echo "configure: failed program was:" >&5
3527   cat conftest.$ac_ext >&5
3528   rm -rf conftest*
3529   eval "ac_cv_lib_$ac_lib_var=no"
3530 fi
3531 rm -f conftest*
3532 LIBS="$ac_save_LIBS"
3533
3534 fi
3535 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3536   echo "$ac_t""yes" 1>&6
3537     ac_tr_lib=HAVE_LIB`echo 44bsd | sed -e 's/^a-zA-Z0-9_/_/g' \
3538     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3539   cat >> confdefs.h <<EOF
3540 #define $ac_tr_lib 1
3541 EOF
3542
3543   LIBS="-l44bsd $LIBS"
3544
3545 else
3546   echo "$ac_t""no" 1>&6
3547 fi
3548
3549 else
3550   echo "$ac_t""no" 1>&6
3551 fi
3552
3553                 echo $ac_n "checking for main in -lresolv""... $ac_c" 1>&6
3554 echo "configure:3555: checking for main in -lresolv" >&5
3555 ac_lib_var=`echo resolv'_'main | sed 'y%./+-%__p_%'`
3556 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3557   echo $ac_n "(cached) $ac_c" 1>&6
3558 else
3559   ac_save_LIBS="$LIBS"
3560 LIBS="-lresolv  $LIBS"
3561 cat > conftest.$ac_ext <<EOF
3562 #line 3563 "configure"
3563 #include "confdefs.h"
3564
3565 int main() {
3566 main()
3567 ; return 0; }
3568 EOF
3569 if { (eval echo configure:3570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3570   rm -rf conftest*
3571   eval "ac_cv_lib_$ac_lib_var=yes"
3572 else
3573   echo "configure: failed program was:" >&5
3574   cat conftest.$ac_ext >&5
3575   rm -rf conftest*
3576   eval "ac_cv_lib_$ac_lib_var=no"
3577 fi
3578 rm -f conftest*
3579 LIBS="$ac_save_LIBS"
3580
3581 fi
3582 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3583   echo "$ac_t""yes" 1>&6
3584     ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3585     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3586   cat >> confdefs.h <<EOF
3587 #define $ac_tr_lib 1
3588 EOF
3589
3590   LIBS="-lresolv $LIBS"
3591
3592 else
3593   echo "$ac_t""no" 1>&6
3594 fi
3595
3596                 ;;
3597     esac
3598 fi
3599 echo $ac_n "checking for main in -lm""... $ac_c" 1>&6
3600 echo "configure:3601: checking for main in -lm" >&5
3601 ac_lib_var=`echo m'_'main | sed 'y%./+-%__p_%'`
3602 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3603   echo $ac_n "(cached) $ac_c" 1>&6
3604 else
3605   ac_save_LIBS="$LIBS"
3606 LIBS="-lm  $LIBS"
3607 cat > conftest.$ac_ext <<EOF
3608 #line 3609 "configure"
3609 #include "confdefs.h"
3610
3611 int main() {
3612 main()
3613 ; return 0; }
3614 EOF
3615 if { (eval echo configure:3616: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3616   rm -rf conftest*
3617   eval "ac_cv_lib_$ac_lib_var=yes"
3618 else
3619   echo "configure: failed program was:" >&5
3620   cat conftest.$ac_ext >&5
3621   rm -rf conftest*
3622   eval "ac_cv_lib_$ac_lib_var=no"
3623 fi
3624 rm -f conftest*
3625 LIBS="$ac_save_LIBS"
3626
3627 fi
3628 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3629   echo "$ac_t""yes" 1>&6
3630     ac_tr_lib=HAVE_LIB`echo m | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3631     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3632   cat >> confdefs.h <<EOF
3633 #define $ac_tr_lib 1
3634 EOF
3635
3636   LIBS="-lm $LIBS"
3637
3638 else
3639   echo "$ac_t""no" 1>&6
3640 fi
3641
3642
3643 echo $ac_n "checking for crypt in -lcrypt""... $ac_c" 1>&6
3644 echo "configure:3645: checking for crypt in -lcrypt" >&5
3645 ac_lib_var=`echo crypt'_'crypt | sed 'y%./+-%__p_%'`
3646 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3647   echo $ac_n "(cached) $ac_c" 1>&6
3648 else
3649   ac_save_LIBS="$LIBS"
3650 LIBS="-lcrypt  $LIBS"
3651 cat > conftest.$ac_ext <<EOF
3652 #line 3653 "configure"
3653 #include "confdefs.h"
3654 /* Override any gcc2 internal prototype to avoid an error.  */
3655 /* We use char because int might match the return type of a gcc2
3656     builtin and then its argument prototype would still apply.  */
3657 char crypt();
3658
3659 int main() {
3660 crypt()
3661 ; return 0; }
3662 EOF
3663 if { (eval echo configure:3664: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3664   rm -rf conftest*
3665   eval "ac_cv_lib_$ac_lib_var=yes"
3666 else
3667   echo "configure: failed program was:" >&5
3668   cat conftest.$ac_ext >&5
3669   rm -rf conftest*
3670   eval "ac_cv_lib_$ac_lib_var=no"
3671 fi
3672 rm -f conftest*
3673 LIBS="$ac_save_LIBS"
3674
3675 fi
3676 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3677   echo "$ac_t""yes" 1>&6
3678     ac_tr_lib=HAVE_LIB`echo crypt | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3679     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3680   cat >> confdefs.h <<EOF
3681 #define $ac_tr_lib 1
3682 EOF
3683
3684   LIBS="-lcrypt $LIBS"
3685
3686 else
3687   echo "$ac_t""no" 1>&6
3688 fi
3689
3690 if test $ac_cv_lib_crypt_crypt = "yes"; then
3691   CRYPTLIB="-lcrypt"
3692 fi
3693
3694
3695 echo $ac_n "checking for main in -lpthread""... $ac_c" 1>&6
3696 echo "configure:3697: checking for main in -lpthread" >&5
3697 ac_lib_var=`echo pthread'_'main | sed 'y%./+-%__p_%'`
3698 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3699   echo $ac_n "(cached) $ac_c" 1>&6
3700 else
3701   ac_save_LIBS="$LIBS"
3702 LIBS="-lpthread  $LIBS"
3703 cat > conftest.$ac_ext <<EOF
3704 #line 3705 "configure"
3705 #include "confdefs.h"
3706
3707 int main() {
3708 main()
3709 ; return 0; }
3710 EOF
3711 if { (eval echo configure:3712: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3712   rm -rf conftest*
3713   eval "ac_cv_lib_$ac_lib_var=yes"
3714 else
3715   echo "configure: failed program was:" >&5
3716   cat conftest.$ac_ext >&5
3717   rm -rf conftest*
3718   eval "ac_cv_lib_$ac_lib_var=no"
3719 fi
3720 rm -f conftest*
3721 LIBS="$ac_save_LIBS"
3722
3723 fi
3724 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3725   echo "$ac_t""yes" 1>&6
3726     ac_tr_lib=HAVE_LIB`echo pthread | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3727     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3728   cat >> confdefs.h <<EOF
3729 #define $ac_tr_lib 1
3730 EOF
3731
3732   LIBS="-lpthread $LIBS"
3733
3734 else
3735   echo "$ac_t""no" 1>&6
3736 fi
3737
3738 if test $ac_cv_lib_pthread_main = "yes"; then
3739   PTHREADLIB="-lpthread"
3740 fi
3741
3742
3743 case "$host" in
3744         i386-*-solaris2.*)
3745                 if test "$GCC" = "yes"; then
3746                         echo "Removing -O for gcc on $host"
3747                         CFLAGS="`echo $CFLAGS | sed -e 's/-O[0-9]*//'`"
3748                 fi
3749                 ;;
3750         *-sgi-irix*)
3751                 echo "Removing -lsocket for IRIX..."
3752                 LIBS=`echo $LIBS | sed -e s/-lsocket//`
3753                 echo "Removing -lnsl for IRIX..."
3754                 LIBS=`echo $LIBS | sed -e s/-lnsl//`
3755                 echo "Removing -lbsd for IRIX..."
3756                 LIBS=`echo $LIBS | sed -e s/-lbsd//`
3757                 ;;
3758         *-ibm-aix*)
3759                 echo "Removing -lbsd for AIX..."
3760                 LIBS=`echo $LIBS | sed -e s/-lbsd//`
3761                 echo "disabling snprintf/vsnprintf for $host"
3762                 ac_cv_func_snprintf=no
3763                 ac_cv_func_vsnprintf=no
3764                 echo "disabling seteuid for $host"
3765                 ac_cv_func_seteuid=no
3766                 ;;
3767         *m88k*)
3768                 CFLAGS="$CFLAGS -D_SQUID_MOTOROLA_"
3769                 cat >> confdefs.h <<\EOF
3770 #define GETTIMEOFDAY_NO_TZP 1
3771 EOF
3772
3773                 ;;
3774         *-*-solaris2.[0-4])
3775                 cat >> confdefs.h <<\EOF
3776 #define GETTIMEOFDAY_NO_TZP 1
3777 EOF
3778
3779                 ;;
3780         *-sony-newsos56*)
3781                 cat >> confdefs.h <<\EOF
3782 #define GETTIMEOFDAY_NO_TZP 1
3783 EOF
3784
3785                 ;;
3786 esac
3787
3788 # Recommended by Balint Nagy Endre <bne@CareNet.hu>
3789 case "$host" in
3790         *-univel-sysv4.2MP)
3791                 if test `uname -v` = "2.03"; then
3792                         echo "disabling mallinfo for $host"
3793                         ac_cv_func_mallinfo=no
3794                 fi
3795                 ;;
3796 esac
3797
3798 # Disable poll() on certain platforms. Override by setting ac_cv_func_poll
3799 # when running configure.
3800 if test -z "$ac_cv_func_poll"; then
3801         case "$host" in
3802                 alpha-dec-osf3.*)
3803                         # John Kay (jkay@nlanr.net) 19970818
3804                         echo "disabling poll for $host..."
3805                         ac_cv_func_poll='no'
3806                         ;;
3807                 *-hp-hpux*.*)
3808                         # Duane Wessels
3809                         echo "disabling poll for $host..."
3810                         ac_cv_func_poll='no'
3811                         ;;
3812                 *-linux-*)
3813                         # Henrik Nordstrom (hno@hem.passagen.se) 19980817
3814                         # poll is problematic on Linux.  We disable it
3815                         # by default until Linux gets it right.
3816                         echo "disabling poll for $host..."
3817                         ac_cv_func_poll='no'
3818                         ;;
3819                 powerpc-ibm-aix4.1.*)
3820                         # Mike Laster (mlaster@metavillage.com) 19981021
3821                         echo "disabling poll for $host..."
3822                         ac_cv_func_poll='no'
3823                         ;;
3824         esac
3825 fi
3826
3827 for ac_func in \
3828         bcopy \
3829         crypt \
3830         drand48 \
3831         fchmod \
3832         getdtablesize \
3833         getpagesize \
3834         getrusage \
3835         getspnam \
3836         lrand48 \
3837         mallinfo \
3838         mallocblksize \
3839         mallopt \
3840         memcpy \
3841         memmove \
3842         memset \
3843         mktime \
3844         mstats \
3845         poll \
3846         putenv \
3847         random \
3848         regcomp \
3849         regexec \
3850         regfree \
3851         res_init \
3852         rint \
3853         seteuid \
3854         setpgrp \
3855         setrlimit \
3856         setsid \
3857         sigaction \
3858         snprintf \
3859         srand48 \
3860         srandom \
3861         statvfs \
3862         sysconf \
3863         syslog \
3864         tempnam \
3865         timegm \
3866         vsnprintf \
3867
3868 do
3869 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3870 echo "configure:3871: checking for $ac_func" >&5
3871 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3872   echo $ac_n "(cached) $ac_c" 1>&6
3873 else
3874   cat > conftest.$ac_ext <<EOF
3875 #line 3876 "configure"
3876 #include "confdefs.h"
3877 /* System header to define __stub macros and hopefully few prototypes,
3878     which can conflict with char $ac_func(); below.  */
3879 #include <assert.h>
3880 /* Override any gcc2 internal prototype to avoid an error.  */
3881 /* We use char because int might match the return type of a gcc2
3882     builtin and then its argument prototype would still apply.  */
3883 char $ac_func();
3884
3885 int main() {
3886
3887 /* The GNU C library defines this for functions which it implements
3888     to always fail with ENOSYS.  Some functions are actually named
3889     something starting with __ and the normal name is an alias.  */
3890 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3891 choke me
3892 #else
3893 $ac_func();
3894 #endif
3895
3896 ; return 0; }
3897 EOF
3898 if { (eval echo configure:3899: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3899   rm -rf conftest*
3900   eval "ac_cv_func_$ac_func=yes"
3901 else
3902   echo "configure: failed program was:" >&5
3903   cat conftest.$ac_ext >&5
3904   rm -rf conftest*
3905   eval "ac_cv_func_$ac_func=no"
3906 fi
3907 rm -f conftest*
3908 fi
3909
3910 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3911   echo "$ac_t""yes" 1>&6
3912     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3913   cat >> confdefs.h <<EOF
3914 #define $ac_tr_func 1
3915 EOF
3916
3917 else
3918   echo "$ac_t""no" 1>&6
3919 fi
3920 done
3921
3922
3923 if test "$async_io" = "yes" ; then
3924         for ac_func in \
3925                 pthread_attr_setscope \
3926                 pthread_setschedparam \
3927                 pthread_attr_setschedparam \
3928
3929 do
3930 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3931 echo "configure:3932: checking for $ac_func" >&5
3932 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3933   echo $ac_n "(cached) $ac_c" 1>&6
3934 else
3935   cat > conftest.$ac_ext <<EOF
3936 #line 3937 "configure"
3937 #include "confdefs.h"
3938 /* System header to define __stub macros and hopefully few prototypes,
3939     which can conflict with char $ac_func(); below.  */
3940 #include <assert.h>
3941 /* Override any gcc2 internal prototype to avoid an error.  */
3942 /* We use char because int might match the return type of a gcc2
3943     builtin and then its argument prototype would still apply.  */
3944 char $ac_func();
3945
3946 int main() {
3947
3948 /* The GNU C library defines this for functions which it implements
3949     to always fail with ENOSYS.  Some functions are actually named
3950     something starting with __ and the normal name is an alias.  */
3951 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3952 choke me
3953 #else
3954 $ac_func();
3955 #endif
3956
3957 ; return 0; }
3958 EOF
3959 if { (eval echo configure:3960: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
3960   rm -rf conftest*
3961   eval "ac_cv_func_$ac_func=yes"
3962 else
3963   echo "configure: failed program was:" >&5
3964   cat conftest.$ac_ext >&5
3965   rm -rf conftest*
3966   eval "ac_cv_func_$ac_func=no"
3967 fi
3968 rm -f conftest*
3969 fi
3970
3971 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3972   echo "$ac_t""yes" 1>&6
3973     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3974   cat >> confdefs.h <<EOF
3975 #define $ac_tr_func 1
3976 EOF
3977
3978 else
3979   echo "$ac_t""no" 1>&6
3980 fi
3981 done
3982
3983 fi
3984
3985 echo $ac_n "checking if setresuid is implemented""... $ac_c" 1>&6
3986 echo "configure:3987: checking if setresuid is implemented" >&5
3987 if eval "test \"`echo '$''{'ac_cv_func_setresuid'+set}'`\" = set"; then
3988   echo $ac_n "(cached) $ac_c" 1>&6
3989 else
3990   if test "$cross_compiling" = yes; then
3991     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
3992 else
3993   cat > conftest.$ac_ext <<EOF
3994 #line 3995 "configure"
3995 #include "confdefs.h"
3996
3997 #include <stdlib.h>
3998   int main() {
3999     if(setresuid(-1,-1,-1)) {
4000       perror("setresuid:");
4001       exit(1);
4002     }
4003     exit(0);
4004   }
4005
4006 EOF
4007 if { (eval echo configure:4008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4008 then
4009   ac_cv_func_setresuid="yes"
4010 else
4011   echo "configure: failed program was:" >&5
4012   cat conftest.$ac_ext >&5
4013   rm -fr conftest*
4014   ac_cv_func_setresuid="no"
4015 fi
4016 rm -fr conftest*
4017 fi
4018
4019
4020 fi
4021
4022 echo "$ac_t""$ac_cv_func_setresuid" 1>&6
4023 if test "$ac_cv_func_setresuid" = "yes" ; then
4024   cat >> confdefs.h <<\EOF
4025 #define HAVE_SETRESUID 1
4026 EOF
4027
4028 fi
4029
4030 if test "$IPF_TRANSPARENT" ; then
4031     echo $ac_n "checking if IP-Filter header files are installed""... $ac_c" 1>&6
4032 echo "configure:4033: checking if IP-Filter header files are installed" >&5
4033     if test "$ac_cv_header_ip_compat_h" = "no" ||
4034        test "$ac_cv_header_ip_fil_h" = "no" ||
4035        test "$ac_cv_header_ip_nat_h" = "no" ; then
4036         IPF_TRANSPARENT="no"
4037         cat >> confdefs.h <<\EOF
4038 #define IPF_TRANSPARENT 0
4039 EOF
4040
4041     else
4042         IPF_TRANSPARENT="yes"
4043         cat >> confdefs.h <<\EOF
4044 #define IPF_TRANSPARENT 1
4045 EOF
4046
4047     fi
4048     echo "$ac_t""$IPF_TRANSPARENT" 1>&6
4049 fi
4050 if test "$IPF_TRANSPARENT" = "no" ; then
4051     echo "WARNING: Cannot find necessary IP-Filter header files"
4052     echo "         Transparent Proxy support WILL NOT be enabled"
4053     sleep 10
4054 fi
4055
4056 if test -z "$USE_GNUREGEX" ; then
4057     case "$host" in
4058     *-sun-solaris2.[0-4])
4059           USE_GNUREGEX="yes"
4060           ;;
4061     *-next-nextstep*)
4062           USE_GNUREGEX="yes"
4063           ;;
4064     esac
4065 fi
4066 echo $ac_n "checking if GNUregex needs to be compiled""... $ac_c" 1>&6
4067 echo "configure:4068: checking if GNUregex needs to be compiled" >&5
4068 if test -z "$USE_GNUREGEX"; then
4069 if test "$ac_cv_func_regcomp" = "no" || test "$USE_GNUREGEX" = "yes" ; then
4070         USE_GNUREGEX="yes"
4071 else
4072         cat > conftest.$ac_ext <<EOF
4073 #line 4074 "configure"
4074 #include "confdefs.h"
4075 #include <sys/types.h>
4076 #include <regex.h>
4077 int main() {
4078 regex_t t; regcomp(&t,"",0);
4079 ; return 0; }
4080 EOF
4081 if { (eval echo configure:4082: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4082   rm -rf conftest*
4083   USE_GNUREGEX="no"
4084 else
4085   echo "configure: failed program was:" >&5
4086   cat conftest.$ac_ext >&5
4087   rm -rf conftest*
4088   USE_GNUREGEX="yes"
4089 fi
4090 rm -f conftest*
4091 fi
4092 fi
4093 echo "$ac_t""$USE_GNUREGEX" 1>&6
4094 if test "$USE_GNUREGEX" = "yes"; then
4095         REGEXLIB="-lregex"
4096         LIBREGEX="libregex.a"
4097         cat >> confdefs.h <<\EOF
4098 #define USE_GNUREGEX 1
4099 EOF
4100
4101 fi
4102
4103
4104
4105 for ac_func in \
4106         drand48 \
4107         tempnam \
4108         strerror \
4109
4110 do
4111 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
4112 echo "configure:4113: checking for $ac_func" >&5
4113 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
4114   echo $ac_n "(cached) $ac_c" 1>&6
4115 else
4116   cat > conftest.$ac_ext <<EOF
4117 #line 4118 "configure"
4118 #include "confdefs.h"
4119 /* System header to define __stub macros and hopefully few prototypes,
4120     which can conflict with char $ac_func(); below.  */
4121 #include <assert.h>
4122 /* Override any gcc2 internal prototype to avoid an error.  */
4123 /* We use char because int might match the return type of a gcc2
4124     builtin and then its argument prototype would still apply.  */
4125 char $ac_func();
4126
4127 int main() {
4128
4129 /* The GNU C library defines this for functions which it implements
4130     to always fail with ENOSYS.  Some functions are actually named
4131     something starting with __ and the normal name is an alias.  */
4132 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
4133 choke me
4134 #else
4135 $ac_func();
4136 #endif
4137
4138 ; return 0; }
4139 EOF
4140 if { (eval echo configure:4141: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4141   rm -rf conftest*
4142   eval "ac_cv_func_$ac_func=yes"
4143 else
4144   echo "configure: failed program was:" >&5
4145   cat conftest.$ac_ext >&5
4146   rm -rf conftest*
4147   eval "ac_cv_func_$ac_func=no"
4148 fi
4149 rm -f conftest*
4150 fi
4151
4152 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
4153   echo "$ac_t""yes" 1>&6
4154     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
4155   cat >> confdefs.h <<EOF
4156 #define $ac_tr_func 1
4157 EOF
4158
4159 else
4160   echo "$ac_t""no" 1>&6
4161 LIBOBJS="$LIBOBJS ${ac_func}.o"
4162 fi
4163 done
4164
4165
4166
4167 echo $ac_n "checking Default FD_SETSIZE value""... $ac_c" 1>&6
4168 echo "configure:4169: checking Default FD_SETSIZE value" >&5
4169 if test "$cross_compiling" = yes; then
4170   DEFAULT_FD_SETSIZE=256
4171 else
4172   cat > conftest.$ac_ext <<EOF
4173 #line 4174 "configure"
4174 #include "confdefs.h"
4175
4176 #if HAVE_STDIO_H
4177 #include <stdio.h>
4178 #endif
4179 #if HAVE_UNISTD_H
4180 #include <unistd.h>
4181 #endif
4182 #if HAVE_SYS_TIME_H
4183 #include <sys/time.h>
4184 #endif
4185 #if HAVE_SYS_SELECT_H
4186 #include <sys/select.h>
4187 #endif
4188 #if HAVE_SYS_TYPES_H
4189 #include <sys/types.h>
4190 #endif
4191 main() {
4192         fprintf (fopen("conftestval", "w"), "%d\n", FD_SETSIZE);
4193         exit(0);
4194 }
4195
4196 EOF
4197 if { (eval echo configure:4198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4198 then
4199   DEFAULT_FD_SETSIZE=`cat conftestval`
4200 else
4201   echo "configure: failed program was:" >&5
4202   cat conftest.$ac_ext >&5
4203   rm -fr conftest*
4204   DEFAULT_FD_SETSIZE=256
4205 fi
4206 rm -fr conftest*
4207 fi
4208
4209 echo "$ac_t""$DEFAULT_FD_SETSIZE" 1>&6
4210 cat >> confdefs.h <<EOF
4211 #define DEFAULT_FD_SETSIZE $DEFAULT_FD_SETSIZE
4212 EOF
4213
4214
4215 echo $ac_n "checking Maximum number of filedescriptors we can open""... $ac_c" 1>&6
4216 echo "configure:4217: checking Maximum number of filedescriptors we can open" >&5
4217 if test "$cross_compiling" = yes; then
4218   SQUID_MAXFD=256
4219 else
4220   cat > conftest.$ac_ext <<EOF
4221 #line 4222 "configure"
4222 #include "confdefs.h"
4223
4224 #include <stdio.h>
4225 #include <unistd.h>
4226 #include <sys/time.h>   /* needed on FreeBSD */
4227 #include <sys/param.h>
4228 #include <sys/resource.h>
4229 main() {
4230         int i,j;
4231 #if __CYGWIN32__
4232     /* getrlimit and sysconf returns bogous values on cygwin32.
4233      * Number of fds is virtually unlimited in cygwin (sys/param.h)
4234      */
4235     i = NOFILE;
4236 #else
4237 #if HAVE_SETRLIMIT
4238     struct rlimit rl;
4239 #if defined(RLIMIT_NOFILE)
4240     if (getrlimit(RLIMIT_NOFILE, &rl) < 0) {
4241         perror("getrlimit: RLIMIT_NOFILE");
4242     } else {
4243         rl.rlim_cur = rl.rlim_max;      /* set it to the max */
4244         if (setrlimit(RLIMIT_NOFILE, &rl) < 0) {
4245             perror("setrlimit: RLIMIT_NOFILE");
4246         }
4247     }
4248 #elif defined(RLIMIT_OFILE)
4249     if (getrlimit(RLIMIT_OFILE, &rl) < 0) {
4250         perror("getrlimit: RLIMIT_OFILE");
4251     } else {
4252         rl.rlim_cur = rl.rlim_max;      /* set it to the max */
4253         if (setrlimit(RLIMIT_OFILE, &rl) < 0) {
4254             perror("setrlimit: RLIMIT_OFILE");
4255         }
4256     }
4257 #endif /* RLIMIT_NOFILE */
4258 #endif /* HAVE_SETRLIMIT */
4259 #if HAVE_SYSCONF && defined(_SC_OPEN_MAX)
4260         i = sysconf(_SC_OPEN_MAX);
4261 #elif HAVE_GETDTABLESIZE && !defined(__linux__)
4262         i = getdtablesize();
4263 #elif defined(OPEN_MAX)
4264         i = OPEN_MAX;
4265 #elif defined(NOFILE)
4266         i = NOFILE;
4267 #elif defined(_NFILE)
4268         i = _NFILE;
4269 #else
4270         while((j=open("/dev/null", 0)) > 0) i=j;
4271         close(i); close(i-1);
4272         i++;
4273 #endif
4274 #endif /* __CYGWIN32__ */
4275         fprintf (fopen("conftestval", "w"), "%d\n", i);
4276         exit(0);
4277 }
4278
4279 EOF
4280 if { (eval echo configure:4281: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4281 then
4282   SQUID_MAXFD=`cat conftestval`
4283 else
4284   echo "configure: failed program was:" >&5
4285   cat conftest.$ac_ext >&5
4286   rm -fr conftest*
4287   SQUID_MAXFD=256
4288 fi
4289 rm -fr conftest*
4290 fi
4291
4292 echo "$ac_t""$SQUID_MAXFD" 1>&6
4293 cat >> confdefs.h <<EOF
4294 #define SQUID_MAXFD $SQUID_MAXFD
4295 EOF
4296
4297 if test "$SQUID_MAXFD" -lt 512 ; then
4298     echo "WARNING: $SQUID_MAXFD may not be enough filedescriptors if your"
4299     echo "         cache will be very busy.  Please see the FAQ page"
4300     echo "         http://squid.nlanr.net/Squid/FAQ/FAQ-11.html#filedescriptors"
4301     echo "         on how to increase your filedescriptor limit"
4302     sleep 10
4303 fi
4304
4305 echo $ac_n "checking Default UDP send buffer size""... $ac_c" 1>&6
4306 echo "configure:4307: checking Default UDP send buffer size" >&5
4307 if test "$cross_compiling" = yes; then
4308   SQUID_UDP_SO_SNDBUF=16384
4309 else
4310   cat > conftest.$ac_ext <<EOF
4311 #line 4312 "configure"
4312 #include "confdefs.h"
4313
4314 #include <stdlib.h>
4315 #include <stdio.h>
4316 #include <sys/types.h>
4317 #include <sys/socket.h>
4318 #include <netinet/in.h>
4319 main ()
4320 {
4321         int fd,val=0,len=sizeof(int);
4322         if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) exit(1);
4323         if (getsockopt(fd, SOL_SOCKET, SO_SNDBUF, &val, &len) < 0) exit(1);
4324         if (val<=0) exit(1);
4325         fprintf (fopen("conftestval", "w"), "%d\n", val);
4326         exit(0);
4327 }
4328
4329 EOF
4330 if { (eval echo configure:4331: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4331 then
4332   SQUID_UDP_SO_SNDBUF=`cat conftestval`
4333 else
4334   echo "configure: failed program was:" >&5
4335   cat conftest.$ac_ext >&5
4336   rm -fr conftest*
4337   SQUID_UDP_SO_SNDBUF=16384
4338 fi
4339 rm -fr conftest*
4340 fi
4341
4342 echo "$ac_t""$SQUID_UDP_SO_SNDBUF" 1>&6
4343 cat >> confdefs.h <<EOF
4344 #define SQUID_UDP_SO_SNDBUF $SQUID_UDP_SO_SNDBUF
4345 EOF
4346
4347
4348 echo $ac_n "checking Default UDP receive buffer size""... $ac_c" 1>&6
4349 echo "configure:4350: checking Default UDP receive buffer size" >&5
4350 if test "$cross_compiling" = yes; then
4351   SQUID_UDP_SO_RCVBUF=16384
4352 else
4353   cat > conftest.$ac_ext <<EOF
4354 #line 4355 "configure"
4355 #include "confdefs.h"
4356
4357 #include <stdlib.h>
4358 #include <stdio.h>
4359 #include <sys/types.h>
4360 #include <sys/socket.h>
4361 #include <netinet/in.h>
4362 main ()
4363 {
4364         int fd,val=0,len=sizeof(int);
4365         if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0) exit(1);
4366         if (getsockopt(fd, SOL_SOCKET, SO_RCVBUF, &val, &len) < 0) exit(1);
4367         if (val <= 0) exit(1);
4368         fprintf (fopen("conftestval", "w"), "%d\n", val);
4369         exit(0);
4370 }
4371
4372 EOF
4373 if { (eval echo configure:4374: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4374 then
4375   SQUID_UDP_SO_RCVBUF=`cat conftestval`
4376 else
4377   echo "configure: failed program was:" >&5
4378   cat conftest.$ac_ext >&5
4379   rm -fr conftest*
4380   SQUID_UDP_SO_RCVBUF=16384
4381 fi
4382 rm -fr conftest*
4383 fi
4384
4385 echo "$ac_t""$SQUID_UDP_SO_RCVBUF" 1>&6
4386 cat >> confdefs.h <<EOF
4387 #define SQUID_UDP_SO_RCVBUF $SQUID_UDP_SO_RCVBUF
4388 EOF
4389
4390
4391 echo $ac_n "checking Default TCP send buffer size""... $ac_c" 1>&6
4392 echo "configure:4393: checking Default TCP send buffer size" >&5
4393 if test "$cross_compiling" = yes; then
4394   SQUID_TCP_SO_SNDBUF=16384
4395 else
4396   cat > conftest.$ac_ext <<EOF
4397 #line 4398 "configure"
4398 #include "confdefs.h"
4399
4400 #include <stdlib.h>
4401 #include <stdio.h>
4402 #include <sys/types.h>
4403 #include <sys/socket.h>
4404 #include <netinet/in.h>
4405 main ()
4406 {
4407         int fd,val=0,len=sizeof(int);
4408         if ((fd = socket(AF_INET, SOCK_STREAM, 0)) < 0) exit(1);
4409         if (getsockopt(fd, SOL_SOCKET, SO_SNDBUF, &val, &len) < 0) exit(1);
4410         if (val <= 0) exit(1);
4411         fprintf (fopen("conftestval", "w"), "%d\n", val);
4412         exit(0);
4413 }
4414
4415 EOF
4416 if { (eval echo configure:4417: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4417 then
4418   SQUID_TCP_SO_SNDBUF=`cat conftestval`
4419 else
4420   echo "configure: failed program was:" >&5
4421   cat conftest.$ac_ext >&5
4422   rm -fr conftest*
4423   SQUID_TCP_SO_SNDBUF=16384
4424 fi
4425 rm -fr conftest*
4426 fi
4427
4428 echo "$ac_t""$SQUID_TCP_SO_SNDBUF" 1>&6
4429 cat >> confdefs.h <<EOF
4430 #define SQUID_TCP_SO_SNDBUF $SQUID_TCP_SO_SNDBUF
4431 EOF
4432
4433
4434 echo $ac_n "checking Default TCP receive buffer size""... $ac_c" 1>&6
4435 echo "configure:4436: checking Default TCP receive buffer size" >&5
4436 if test "$cross_compiling" = yes; then
4437   SQUID_TCP_SO_RCVBUF=16384
4438 else
4439   cat > conftest.$ac_ext <<EOF
4440 #line 4441 "configure"
4441 #include "confdefs.h"
4442
4443 #include <stdlib.h>
4444 #include <stdio.h>
4445 #include <sys/types.h>
4446 #include <sys/socket.h>
4447 #include <netinet/in.h>
4448 main ()
4449 {
4450         int fd,val=0,len=sizeof(int);
4451         if ((fd = socket(AF_INET, SOCK_STREAM, 0)) < 0) exit(1);
4452         if (getsockopt(fd, SOL_SOCKET, SO_RCVBUF, &val, &len) < 0) exit(1);
4453         if (val <= 0) exit(1);
4454         fprintf (fopen("conftestval", "w"), "%d\n", val);
4455         exit(0);
4456 }
4457
4458 EOF
4459 if { (eval echo configure:4460: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4460 then
4461   SQUID_TCP_SO_RCVBUF=`cat conftestval`
4462 else
4463   echo "configure: failed program was:" >&5
4464   cat conftest.$ac_ext >&5
4465   rm -fr conftest*
4466   SQUID_TCP_SO_RCVBUF=16384
4467 fi
4468 rm -fr conftest*
4469 fi
4470
4471 echo "$ac_t""$SQUID_TCP_SO_RCVBUF" 1>&6
4472 cat >> confdefs.h <<EOF
4473 #define SQUID_TCP_SO_RCVBUF $SQUID_TCP_SO_RCVBUF
4474 EOF
4475
4476
4477 echo $ac_n "checking if sys_errlist is already defined""... $ac_c" 1>&6
4478 echo "configure:4479: checking if sys_errlist is already defined" >&5
4479 if eval "test \"`echo '$''{'ac_cv_needs_sys_errlist'+set}'`\" = set"; then
4480   echo $ac_n "(cached) $ac_c" 1>&6
4481 else
4482   cat > conftest.$ac_ext <<EOF
4483 #line 4484 "configure"
4484 #include "confdefs.h"
4485 #include <stdio.h>
4486 int main() {
4487 char *s = sys_errlist0;
4488 ; return 0; }
4489 EOF
4490 if { (eval echo configure:4491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4491   rm -rf conftest*
4492   ac_cv_needs_sys_errlist="no"
4493 else
4494   echo "configure: failed program was:" >&5
4495   cat conftest.$ac_ext >&5
4496   rm -rf conftest*
4497   ac_cv_needs_sys_errlist="yes"
4498 fi
4499 rm -f conftest*
4500
4501 fi
4502
4503 echo "$ac_t""$ac_cv_needs_sys_errlist" 1>&6
4504 if test "$ac_cv_needs_sys_errlist" = "yes" ; then
4505   cat >> confdefs.h <<\EOF
4506 #define NEED_SYS_ERRLIST 1
4507 EOF
4508
4509 fi
4510
4511 echo $ac_n "checking for libresolv _dns_ttl_ hack""... $ac_c" 1>&6
4512 echo "configure:4513: checking for libresolv _dns_ttl_ hack" >&5
4513 cat > conftest.$ac_ext <<EOF
4514 #line 4515 "configure"
4515 #include "confdefs.h"
4516 extern int _dns_ttl_;
4517 int main() {
4518 return _dns_ttl_;
4519 ; return 0; }
4520 EOF
4521 if { (eval echo configure:4522: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest; then
4522   rm -rf conftest*
4523   echo "$ac_t""yes" 1>&6
4524 cat >> confdefs.h <<\EOF
4525 #define LIBRESOLV_DNS_TTL_HACK 1
4526 EOF
4527
4528 else
4529   echo "configure: failed program was:" >&5
4530   cat conftest.$ac_ext >&5
4531   rm -rf conftest*
4532   echo "$ac_t""no" 1>&6
4533 fi
4534 rm -f conftest*
4535
4536 echo $ac_n "checking if inet_ntoa() actually works""... $ac_c" 1>&6
4537 echo "configure:4538: checking if inet_ntoa() actually works" >&5
4538 if test "$cross_compiling" = yes; then
4539   INET_NTOA_RESULT="broken"
4540 else
4541   cat > conftest.$ac_ext <<EOF
4542 #line 4543 "configure"
4543 #include "confdefs.h"
4544
4545 #include <stdlib.h>
4546 #include <stdio.h>
4547 #include <sys/types.h>
4548 #include <netinet/in.h>
4549 #include <arpa/inet.h>
4550 main ()
4551 {
4552         struct in_addr in;
4553         in.s_addr = inet_addr("1.2.3.4");
4554         fprintf (fopen("conftestval", "w"), "%s\n", inet_ntoa(in));
4555         exit(0);
4556 }
4557
4558 EOF
4559 if { (eval echo configure:4560: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest && (./conftest; exit) 2>/dev/null
4560 then
4561   INET_NTOA_RESULT=`cat conftestval`
4562 else
4563   echo "configure: failed program was:" >&5
4564   cat conftest.$ac_ext >&5
4565   rm -fr conftest*
4566   INET_NTOA_RESULT="broken"
4567 fi
4568 rm -fr conftest*
4569 fi
4570
4571 if test "$INET_NTOA_RESULT" = "1.2.3.4" ; then
4572         echo "$ac_t"""yes"" 1>&6
4573 else
4574         echo "$ac_t"""no"" 1>&6
4575         echo "WARNING: This looks bad, and probably prevents Squid from working."
4576         echo "         If you're on IRIX and using GCC 2.8, you probably need"
4577         echo "         to use the IRIX C compiler instead."
4578         sleep 10
4579 fi
4580
4581 if test "$ac_cv_func_statvfs" = "yes" ; then
4582 echo $ac_n "checking for working statvfs() interface""... $ac_c" 1>&6
4583 echo "configure:4584: checking for working statvfs() interface" >&5
4584 cat > conftest.$ac_ext <<EOF
4585 #line 4586 "configure"
4586 #include "confdefs.h"
4587
4588 #include <stdlib.h>
4589 #include <stdio.h>
4590 #include <sys/types.h>
4591 #include <sys/statvfs.h>
4592
4593 int main() {
4594
4595 struct statvfs sfs;
4596 sfs.f_blocks = sfs.f_bfree = sfs.f_frsize =
4597 sfs.f_files = sfs.f_ffree = 0;
4598 statvfs("/tmp", &sfs);
4599
4600 ; return 0; }
4601 EOF
4602 if { (eval echo configure:4603: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4603   rm -rf conftest*
4604   ac_cv_func_statvfs=yes
4605 else
4606   echo "configure: failed program was:" >&5
4607   cat conftest.$ac_ext >&5
4608   rm -rf conftest*
4609   ac_cv_func_statvfs=no
4610 fi
4611 rm -f conftest*
4612 echo "$ac_t""$ac_cv_func_statvfs" 1>&6
4613 fi
4614
4615 echo $ac_n "checking for _res.nsaddr_list""... $ac_c" 1>&6
4616 echo "configure:4617: checking for _res.nsaddr_list" >&5
4617 if eval "test \"`echo '$''{'ac_cv_have_res_nsaddr_list'+set}'`\" = set"; then
4618   echo $ac_n "(cached) $ac_c" 1>&6
4619 else
4620   cat > conftest.$ac_ext <<EOF
4621 #line 4622 "configure"
4622 #include "confdefs.h"
4623
4624 #if HAVE_SYS_TYPES_H
4625 #include <sys/types.h>
4626 #endif
4627 #if HAVE_NETINET_IN_H
4628 #include <netinet/in.h>
4629 #endif
4630 #if HAVE_ARPA_INET_H
4631 #include <arpa/inet.h>
4632 #endif
4633 #if HAVE_ARPA_NAMESER_H
4634 #include <arpa/nameser.h>
4635 #endif
4636 #if HAVE_RESOLV_H
4637 #include <resolv.h>
4638 #endif
4639
4640 int main() {
4641 _res.nsaddr_list[0];
4642 ; return 0; }
4643 EOF
4644 if { (eval echo configure:4645: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4645   rm -rf conftest*
4646   ac_cv_have_res_nsaddr_list="yes"
4647 else
4648   echo "configure: failed program was:" >&5
4649   cat conftest.$ac_ext >&5
4650   rm -rf conftest*
4651   ac_cv_have_res_nsaddr_list="no"
4652 fi
4653 rm -f conftest*
4654 fi
4655
4656 echo "$ac_t""$ac_cv_have_res_nsaddr_list" 1>&6
4657 if test $ac_cv_have_res_nsaddr_list = "yes" ; then
4658   cat >> confdefs.h <<\EOF
4659 #define HAVE_RES_NSADDR_LIST 1
4660 EOF
4661
4662 fi
4663
4664 if test $ac_cv_have_res_nsaddr_list = "no" ; then
4665 echo $ac_n "checking for _res.ns_list""... $ac_c" 1>&6
4666 echo "configure:4667: checking for _res.ns_list" >&5
4667 if eval "test \"`echo '$''{'ac_cv_have_res_ns_list'+set}'`\" = set"; then
4668   echo $ac_n "(cached) $ac_c" 1>&6
4669 else
4670   cat > conftest.$ac_ext <<EOF
4671 #line 4672 "configure"
4672 #include "confdefs.h"
4673
4674 #if HAVE_SYS_TYPES_H
4675 #include <sys/types.h>
4676 #endif
4677 #if HAVE_NETINET_IN_H
4678 #include <netinet/in.h>
4679 #endif
4680 #if HAVE_ARPA_INET_H
4681 #include <arpa/inet.h>
4682 #endif
4683 #if HAVE_ARPA_NAMESER_H
4684 #include <arpa/nameser.h>
4685 #endif
4686 #if HAVE_RESOLV_H
4687 #include <resolv.h>
4688 #endif
4689
4690 int main() {
4691 _res.ns_list[0].addr;
4692 ; return 0; }
4693 EOF
4694 if { (eval echo configure:4695: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
4695   rm -rf conftest*
4696   ac_cv_have_res_ns_list="yes"
4697 else
4698   echo "configure: failed program was:" >&5
4699   cat conftest.$ac_ext >&5
4700   rm -rf conftest*
4701   ac_cv_have_res_ns_list="no"
4702 fi
4703 rm -f conftest*
4704 fi
4705
4706 echo "$ac_t""$ac_cv_have_res_ns_list" 1>&6
4707 if test $ac_cv_have_res_ns_list = "yes" ; then
4708   cat >> confdefs.h <<\EOF
4709 #define HAVE_RES_NS_LIST 1
4710 EOF
4711
4712 fi
4713 fi
4714
4715 XTRA_OBJS=''
4716 if test "$ac_cv_lib_malloc_main" = "yes" ; then
4717         if test -r /usr/lib/debug/malloc.o ; then
4718                 XTRA_OBJS="$XTRA_OBJS /usr/lib/debug/malloc.o"
4719         fi
4720         if test -r /usr/lib/debug/mallocmap.o ; then
4721                 XTRA_OBJS="$XTRA_OBJS /usr/lib/debug/mallocmap.o"
4722         fi
4723 fi
4724
4725
4726
4727 if test -z "$XTRA_LIBS"; then
4728         XTRA_LIBS="$LIBS"
4729                 XTRA_LIBS=`echo $XTRA_LIBS | sed -e "s/-lcrypt//"`
4730                 XTRA_LIBS=`echo $XTRA_LIBS | sed -e "s/-lpthread//"`
4731                 XTRA_LIBS=`echo $XTRA_LIBS | sed -e "s/  */ /g"`
4732         LIBS=''
4733 fi
4734
4735
4736 rm -f core
4737
4738 trap '' 1 2 15
4739 cat > confcache <<\EOF
4740 # This file is a shell script that caches the results of configure
4741 # tests run on this system so they can be shared between configure
4742 # scripts and configure runs.  It is not useful on other systems.
4743 # If it contains results you don't want to keep, you may remove or edit it.
4744 #
4745 # By default, configure uses ./config.cache as the cache file,
4746 # creating it if it does not exist already.  You can give configure
4747 # the --cache-file=FILE option to use a different cache file; that is
4748 # what configure does when it calls configure scripts in
4749 # subdirectories, so they share the cache.
4750 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4751 # config.status only pays attention to the cache file if you give it the
4752 # --recheck option to rerun configure.
4753 #
4754 EOF
4755 # The following way of writing the cache mishandles newlines in values,
4756 # but we know of no workaround that is simple, portable, and efficient.
4757 # So, don't put newlines in cache variables' values.
4758 # Ultrix sh set writes to stderr and can't be redirected directly,
4759 # and sets the high bit in the cache file unless we assign to the vars.
4760 (set) 2>&1 |
4761   case `(ac_space=' '; set) 2>&1` in
4762   *ac_space=\ *)
4763     # `set' does not quote correctly, so add quotes (double-quote substitution
4764     # turns \\\\ into \\, and sed turns \\ into \).
4765     sed -n \
4766       -e "s/'/'\\\\''/g" \
4767       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4768     ;;
4769   *)
4770     # `set' quotes correctly as required by POSIX, so do not add quotes.
4771     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4772     ;;
4773   esac >> confcache
4774 if cmp -s $cache_file confcache; then
4775   :
4776 else
4777   if test -w $cache_file; then
4778     echo "updating cache $cache_file"
4779     cat confcache > $cache_file
4780   else
4781     echo "not updating unwritable cache $cache_file"
4782   fi
4783 fi
4784 rm -f confcache
4785
4786 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4787
4788 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4789 # Let make expand exec_prefix.
4790 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4791
4792 # Any assignment to VPATH causes Sun make to only execute
4793 # the first set of double-colon rules, so remove it if not needed.
4794 # If there is a colon in the path, we need to keep it.
4795 if test "x$srcdir" = x.; then
4796   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4797 fi
4798
4799 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4800
4801 DEFS=-DHAVE_CONFIG_H
4802
4803 # Without the "./", some shells look in PATH for config.status.
4804 : ${CONFIG_STATUS=./config.status}
4805
4806 echo creating $CONFIG_STATUS
4807 rm -f $CONFIG_STATUS
4808 cat > $CONFIG_STATUS <<EOF
4809 #! /bin/sh
4810 # Generated automatically by configure.
4811 # Run this file to recreate the current configuration.
4812 # This directory was configured as follows,
4813 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4814 #
4815 # $0 $ac_configure_args
4816 #
4817 # Compiler output produced by configure, useful for debugging
4818 # configure, is in ./config.log if it exists.
4819
4820 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4821 for ac_option
4822 do
4823   case "\$ac_option" in
4824   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4825     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4826     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4827   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4828     echo "$CONFIG_STATUS generated by autoconf version 2.12"
4829     exit 0 ;;
4830   -help | --help | --hel | --he | --h)
4831     echo "\$ac_cs_usage"; exit 0 ;;
4832   *) echo "\$ac_cs_usage"; exit 1 ;;
4833   esac
4834 done
4835
4836 ac_given_srcdir=$srcdir
4837 ac_given_INSTALL="$INSTALL"
4838
4839 trap 'rm -fr `echo "\
4840         ./makefile \
4841         ./lib/Makefile \
4842         ./include/config.h \
4843         ./scripts/Makefile \
4844         ./scripts/RunCache \
4845         ./scripts/RunAccel \
4846         ./src/Makefile \
4847         ./contrib/Makefile \
4848         $SNMP_MAKEFILE \
4849         ./icons/Makefile \
4850         ./errors/Makefile \
4851         ./auth_modules/dummy \
4852         ./auth_modules/NCSA/Makefile \
4853  include/autoconf.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4854 EOF
4855 cat >> $CONFIG_STATUS <<EOF
4856
4857 # Protect against being on the right side of a sed subst in config.status.
4858 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4859  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4860 $ac_vpsub
4861 $extrasub
4862 s%@CFLAGS@%$CFLAGS%g
4863 s%@CPPFLAGS@%$CPPFLAGS%g
4864 s%@CXXFLAGS@%$CXXFLAGS%g
4865 s%@DEFS@%$DEFS%g
4866 s%@LDFLAGS@%$LDFLAGS%g
4867 s%@LIBS@%$LIBS%g
4868 s%@exec_prefix@%$exec_prefix%g
4869 s%@prefix@%$prefix%g
4870 s%@program_transform_name@%$program_transform_name%g
4871 s%@bindir@%$bindir%g
4872 s%@sbindir@%$sbindir%g
4873 s%@libexecdir@%$libexecdir%g
4874 s%@datadir@%$datadir%g
4875 s%@sysconfdir@%$sysconfdir%g
4876 s%@sharedstatedir@%$sharedstatedir%g
4877 s%@localstatedir@%$localstatedir%g
4878 s%@libdir@%$libdir%g
4879 s%@includedir@%$includedir%g
4880 s%@oldincludedir@%$oldincludedir%g
4881 s%@infodir@%$infodir%g
4882 s%@mandir@%$mandir%g
4883 s%@host@%$host%g
4884 s%@host_alias@%$host_alias%g
4885 s%@host_cpu@%$host_cpu%g
4886 s%@host_vendor@%$host_vendor%g
4887 s%@host_os@%$host_os%g
4888 s%@exec_suffix@%$exec_suffix%g
4889 s%@cgi_suffix@%$cgi_suffix%g
4890 s%@CACHE_HTTP_PORT@%$CACHE_HTTP_PORT%g
4891 s%@CACHE_ICP_PORT@%$CACHE_ICP_PORT%g
4892 s%@CC@%$CC%g
4893 s%@LIBDLMALLOC@%$LIBDLMALLOC%g
4894 s%@LIB_MALLOC@%$LIB_MALLOC%g
4895 s%@ASYNC_OBJS@%$ASYNC_OBJS%g
4896 s%@SQUID_PTHREAD_LIB@%$SQUID_PTHREAD_LIB%g
4897 s%@DELAY_OBJS@%$DELAY_OBJS%g
4898 s%@SNMPLIB@%$SNMPLIB%g
4899 s%@SNMP_OBJS@%$SNMP_OBJS%g
4900 s%@makesnmplib@%$makesnmplib%g
4901 s%@HTCP_OBJS@%$HTCP_OBJS%g
4902 s%@ERR_LANGUAGE@%$ERR_LANGUAGE%g
4903 s%@CPP@%$CPP%g
4904 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4905 s%@INSTALL_DATA@%$INSTALL_DATA%g
4906 s%@RANLIB@%$RANLIB%g
4907 s%@LN_S@%$LN_S%g
4908 s%@SH@%$SH%g
4909 s%@FALSE@%$FALSE%g
4910 s%@TRUE@%$TRUE%g
4911 s%@RM@%$RM%g
4912 s%@MV@%$MV%g
4913 s%@MKDIR@%$MKDIR%g
4914 s%@LN@%$LN%g
4915 s%@PERL@%$PERL%g
4916 s%@MAKEDEPEND@%$MAKEDEPEND%g
4917 s%@AR@%$AR%g
4918 s%@AR_R@%$AR_R%g
4919 s%@ALLOCA@%$ALLOCA%g
4920 s%@CRYPTLIB@%$CRYPTLIB%g
4921 s%@PTHREADLIB@%$PTHREADLIB%g
4922 s%@REGEXLIB@%$REGEXLIB%g
4923 s%@LIBREGEX@%$LIBREGEX%g
4924 s%@LIBOBJS@%$LIBOBJS%g
4925 s%@XTRA_OBJS@%$XTRA_OBJS%g
4926 s%@XTRA_LIBS@%$XTRA_LIBS%g
4927
4928 CEOF
4929 EOF
4930
4931 cat >> $CONFIG_STATUS <<\EOF
4932
4933 # Split the substitutions into bite-sized pieces for seds with
4934 # small command number limits, like on Digital OSF/1 and HP-UX.
4935 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4936 ac_file=1 # Number of current file.
4937 ac_beg=1 # First line for current file.
4938 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4939 ac_more_lines=:
4940 ac_sed_cmds=""
4941 while $ac_more_lines; do
4942   if test $ac_beg -gt 1; then
4943     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4944   else
4945     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4946   fi
4947   if test ! -s conftest.s$ac_file; then
4948     ac_more_lines=false
4949     rm -f conftest.s$ac_file
4950   else
4951     if test -z "$ac_sed_cmds"; then
4952       ac_sed_cmds="sed -f conftest.s$ac_file"
4953     else
4954       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4955     fi
4956     ac_file=`expr $ac_file + 1`
4957     ac_beg=$ac_end
4958     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4959   fi
4960 done
4961 if test -z "$ac_sed_cmds"; then
4962   ac_sed_cmds=cat
4963 fi
4964 EOF
4965
4966 cat >> $CONFIG_STATUS <<EOF
4967
4968 CONFIG_FILES=\${CONFIG_FILES-"\
4969         ./makefile \
4970         ./lib/Makefile \
4971         ./include/config.h \
4972         ./scripts/Makefile \
4973         ./scripts/RunCache \
4974         ./scripts/RunAccel \
4975         ./src/Makefile \
4976         ./contrib/Makefile \
4977         $SNMP_MAKEFILE \
4978         ./icons/Makefile \
4979         ./errors/Makefile \
4980         ./auth_modules/dummy \
4981         ./auth_modules/NCSA/Makefile \
4982 "}
4983 EOF
4984 cat >> $CONFIG_STATUS <<\EOF
4985 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4986   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4987   case "$ac_file" in
4988   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4989        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4990   *) ac_file_in="${ac_file}.in" ;;
4991   esac
4992
4993   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4994
4995   # Remove last slash and all that follows it.  Not all systems have dirname.
4996   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4997   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4998     # The file is in a subdirectory.
4999     test ! -d "$ac_dir" && mkdir "$ac_dir"
5000     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
5001     # A "../" for each directory in $ac_dir_suffix.
5002     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
5003   else
5004     ac_dir_suffix= ac_dots=
5005   fi
5006
5007   case "$ac_given_srcdir" in
5008   .)  srcdir=.
5009       if test -z "$ac_dots"; then top_srcdir=.
5010       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
5011   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
5012   *) # Relative path.
5013     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
5014     top_srcdir="$ac_dots$ac_given_srcdir" ;;
5015   esac
5016
5017   case "$ac_given_INSTALL" in
5018   [/$]*) INSTALL="$ac_given_INSTALL" ;;
5019   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
5020   esac
5021
5022   echo creating "$ac_file"
5023   rm -f "$ac_file"
5024   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
5025   case "$ac_file" in
5026   *Makefile*) ac_comsub="1i\\
5027 # $configure_input" ;;
5028   *) ac_comsub= ;;
5029   esac
5030
5031   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5032   sed -e "$ac_comsub
5033 s%@configure_input@%$configure_input%g
5034 s%@srcdir@%$srcdir%g
5035 s%@top_srcdir@%$top_srcdir%g
5036 s%@INSTALL@%$INSTALL%g
5037 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
5038 fi; done
5039 rm -f conftest.s*
5040
5041 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
5042 # NAME is the cpp macro being defined and VALUE is the value it is being given.
5043 #
5044 # ac_d sets the value in "#define NAME VALUE" lines.
5045 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
5046 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
5047 ac_dC='\3'
5048 ac_dD='%g'
5049 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
5050 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5051 ac_uB='\([      ]\)%\1#\2define\3'
5052 ac_uC=' '
5053 ac_uD='\4%g'
5054 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
5055 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
5056 ac_eB='$%\1#\2define\3'
5057 ac_eC=' '
5058 ac_eD='%g'
5059
5060 if test "${CONFIG_HEADERS+set}" != set; then
5061 EOF
5062 cat >> $CONFIG_STATUS <<EOF
5063   CONFIG_HEADERS="include/autoconf.h"
5064 EOF
5065 cat >> $CONFIG_STATUS <<\EOF
5066 fi
5067 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
5068   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
5069   case "$ac_file" in
5070   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
5071        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
5072   *) ac_file_in="${ac_file}.in" ;;
5073   esac
5074
5075   echo creating $ac_file
5076
5077   rm -f conftest.frag conftest.in conftest.out
5078   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
5079   cat $ac_file_inputs > conftest.in
5080
5081 EOF
5082
5083 # Transform confdefs.h into a sed script conftest.vals that substitutes
5084 # the proper values into config.h.in to produce config.h.  And first:
5085 # Protect against being on the right side of a sed subst in config.status.
5086 # Protect against being in an unquoted here document in config.status.
5087 rm -f conftest.vals
5088 cat > conftest.hdr <<\EOF
5089 s/[\\&%]/\\&/g
5090 s%[\\$`]%\\&%g
5091 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
5092 s%ac_d%ac_u%gp
5093 s%ac_u%ac_e%gp
5094 EOF
5095 sed -n -f conftest.hdr confdefs.h > conftest.vals
5096 rm -f conftest.hdr
5097
5098 # This sed command replaces #undef with comments.  This is necessary, for
5099 # example, in the case of _POSIX_SOURCE, which is predefined and required
5100 # on some systems where configure will not decide to define it.
5101 cat >> conftest.vals <<\EOF
5102 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
5103 EOF
5104
5105 # Break up conftest.vals because some shells have a limit on
5106 # the size of here documents, and old seds have small limits too.
5107
5108 rm -f conftest.tail
5109 while :
5110 do
5111   ac_lines=`grep -c . conftest.vals`
5112   # grep -c gives empty output for an empty file on some AIX systems.
5113   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
5114   # Write a limited-size here document to conftest.frag.
5115   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
5116   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
5117   echo 'CEOF
5118   sed -f conftest.frag conftest.in > conftest.out
5119   rm -f conftest.in
5120   mv conftest.out conftest.in
5121 ' >> $CONFIG_STATUS
5122   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
5123   rm -f conftest.vals
5124   mv conftest.tail conftest.vals
5125 done
5126 rm -f conftest.vals
5127
5128 cat >> $CONFIG_STATUS <<\EOF
5129   rm -f conftest.frag conftest.h
5130   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
5131   cat conftest.in >> conftest.h
5132   rm -f conftest.in
5133   if cmp -s $ac_file conftest.h 2>/dev/null; then
5134     echo "$ac_file is unchanged"
5135     rm -f conftest.h
5136   else
5137     # Remove last slash and all that follows it.  Not all systems have dirname.
5138       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
5139       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
5140       # The file is in a subdirectory.
5141       test ! -d "$ac_dir" && mkdir "$ac_dir"
5142     fi
5143     rm -f $ac_file
5144     mv conftest.h $ac_file
5145   fi
5146 fi; done
5147
5148 EOF
5149 cat >> $CONFIG_STATUS <<EOF
5150
5151 EOF
5152 cat >> $CONFIG_STATUS <<\EOF
5153
5154 exit 0
5155 EOF
5156 chmod +x $CONFIG_STATUS
5157 rm -fr confdefs* $ac_clean_files
5158 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
5159