crypto/kerberosIV/configure.in

   1 dnl
   2 dnl *** PLEASE NOTE ***
   3 dnl *** PLEASE NOTE ***
   4 dnl *** PLEASE NOTE ***
   5 dnl
   6 dnl Update $VERSION before making a new release
   7 dnl
   8
   9 dnl Process this file with autoconf to produce a configure script.
  10 dnl
  11 AC_REVISION($Revision: 1.432.2.2 $)
  12 AC_INIT(lib/krb/getrealm.c)
  13 AC_CONFIG_HEADER(include/config.h)
  14
  15 dnl
  16 dnl definitions
  17 dnl
  18
  19 PACKAGE=krb4
  20 AC_SUBST(PACKAGE)dnl
  21 VERSION=1.0
  22 AC_SUBST(VERSION)dnl
  23 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])dnl
  24 AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])dnl
  25
  26 # This may be overridden using --prefix=/usr to configure
  27 AC_PREFIX_DEFAULT(/usr/athena)
  28
  29 AC_CANONICAL_HOST
  30 CANONICAL_HOST=$host
  31 AC_SUBST(CANONICAL_HOST)
  32
  33 dnl OS specific defines
  34
  35 sunos=no
  36 case "$host" in
  37 *-*-sunos4*)
  38         sunos=40
  39         ;;
  40 *-*-solaris2.7)
  41         sunos=57
  42         ;;
  43 *-*-solaris2*)
  44         sunos=50
  45         ;;
  46 esac
  47 if test "$sunos" != no; then
  48         AC_DEFINE_UNQUOTED(SunOS, $sunos,
  49                 [Define to what version of SunOS you are running.])
  50 fi
  51
  52 AC_PROG_MAKE_SET
  53 AC_ARG_PROGRAM
  54
  55 # We want these before the checks, so the checks can modify their values.
  56 test -z "$LDFLAGS" && LDFLAGS=-g
  57
  58 dnl
  59 dnl check for programs
  60 dnl
  61
  62 AC_KRB_PROG_LN_S
  63 AC_PROG_CC
  64 AC_PROG_CPP
  65 AC_ISC_POSIX
  66 AC_KRB_PROG_YACC
  67 AC_PROG_LEX
  68 AC_PROG_RANLIB
  69 AC_PROG_INSTALL
  70 AC_PROG_AWK
  71 AC_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, :)
  72
  73 dnl Use make Wall or make WFLAGS=".."
  74 WFLAGS=""
  75 WFLAGS_NOUNUSED=""
  76 WFLAGS_NOIMPLICITINT=""
  77 AC_SUBST(WFLAGS) dnl
  78 AC_SUBST(WFLAGS_NOUNUSED) dnl
  79 AC_SUBST(WFLAGS_NOIMPLICITINT) dnl
  80
  81 dnl
  82 dnl check for build options
  83 dnl
  84
  85 AC_TEST_PACKAGE_NEW(socks,[#include <socks.h>],-lsocks5)
  86 CFLAGS="$INCLUDE_socks $CFLAGS"
  87 LIBS="$LIB_socks $LIBS"
  88
  89 AC_ARG_ENABLE(legacy-kdestroy,
  90 [  --enable-legacy-kdestroy    kdestroy doesn't destroy tokens by default],[
  91 if test "$enableval" = "yes"; then
  92         AC_DEFINE(LEGACY_KDESTROY,1, [Define to enable old kdestroy behavior.])
  93 fi
  94 ])
  95
  96 AC_ARG_ENABLE(match-subdomains,
  97 [  --enable-match-subdomains    match realm in subdomains],
  98 [if test "$enableval" = "yes"; then
  99         AC_DEFINE(MATCH_SUBDOMAINS,1, [Define if you want to match subdomains.])
 100 fi
 101 ])
 102
 103 AC_ARG_WITH(ld-flags,
 104 [  --with-ld-flags=flags   what flags use when linking])
 105
 106 AC_ARG_WITH(cracklib,
 107 [  --with-cracklib=dir     use the cracklib.a in dir],
 108 )
 109
 110 AC_ARG_WITH(dictpath,
 111 [  --with-dictpath=path    use this dictionary with cracklib]
 112 )
 113
 114 (test -z "$with_cracklib" && test -n "$with_dictpath") ||
 115 (test -n "$with_cracklib" && test -z "$with_dictpath") &&
 116 AC_MSG_ERROR(--with-cracklib requires --with-dictpath and vice versa)
 117 test -n "$with_cracklib" &&
 118 CRACKLIB="-L$with_cracklib -lcrack" &&
 119 AC_MSG_RESULT(Using cracklib in $with_cracklib)
 120 AC_SUBST(CRACKLIB)dnl
 121 test -n "$with_dictpath" &&
 122 AC_MSG_RESULT(Using dictpath=$with_dictpath) &&
 123 AC_DEFINE_UNQUOTED(DICTPATH,"$with_dictpath", [Define this to be the directory where the
 124         dictionary for cracklib resides.])
 125
 126 AC_ARG_WITH(mailspool,
 127 [  --with-mailspool=dir    this is the mail spool directory]
 128 )
 129
 130 test -n "$with_mailspool" &&
 131 AC_DEFINE_UNQUOTED(KRB4_MAILDIR, "$with_mailspool", [Define this to the path of the mail spool directory.])
 132
 133 AC_ARG_WITH(db-dir,
 134 [  --with-db-dir=dir       this is the database directory (default /var/kerberos)])
 135
 136 test -n "$with_db_dir" &&
 137 AC_DEFINE_UNQUOTED(DB_DIR, "$with_db_dir", [Define this to the kerberos database directory.])
 138
 139 AC_ARG_ENABLE(random-mkey,
 140 [  --enable-random-mkey    use new code for master keys],[
 141 if test "$enableval" = "yes"; then
 142         AC_DEFINE(RANDOM_MKEY,1, [Define to enable new master key code.])
 143 fi
 144 ])
 145
 146 AC_ARG_WITH(mkey,
 147 [  --with-mkey=file        where to put the master key],[
 148 if test -n "$withval"; then
 149         AC_DEFINE_UNQUOTED(MKEYFILE,"$withval", [Define this to the location of the master key.])
 150 fi
 151 ])
 152
 153 otp=yes
 154 AC_ARG_ENABLE(otp,
 155 [  --disable-otp           if you don't want OTP support],
 156 [
 157 if test "$enableval" = "no"; then
 158         otp=no
 159 fi
 160 ])
 161
 162 if test "$otp" = "yes"; then
 163         AC_DEFINE(OTP)
 164         LIB_otp='-L$(top_builddir)/lib/otp -lotp'
 165         OTP_dir=otp
 166         LIB_SUBDIRS="$LIB_SUBDIRS otp"
 167 fi
 168 AC_SUBST(LIB_otp)
 169 AC_SUBST(OTP_dir)
 170
 171 AC_CHECK_OSFC2
 172
 173 mmap=yes
 174 AC_ARG_ENABLE(mmap,
 175 [  --disable-mmap          disable use of mmap],
 176 [
 177 if test "$enableval" = "no"; then
 178         mmap=no
 179 fi
 180 ])
 181 if test "$mmap" = "no"; then
 182         AC_DEFINE(NO_MMAP, 1, [Define if you don't want to use mmap.])
 183 fi
 184
 185 aix_dynamic_afs=yes
 186 AC_ARG_ENABLE(dynamic-afs,
 187 [  --disable-dynamic-afs   don't use loaded AFS library with AIX],[
 188 if test "$enableval" = "no"; then
 189         aix_dynamic_afs=no
 190 fi
 191 ])
 192
 193 berkeley_db=db
 194 AC_ARG_WITH(berkeley-db,
 195 [  --without-berkeley-db   if you don't want berkeley db],[
 196 if test "$withval" = no; then
 197         berkeley_db=""
 198 fi
 199 ])
 200
 201 afs_support=yes
 202 AC_ARG_WITH(afs-support,
 203 [  --without-afs-support   if you don't want support for afs],[
 204 if test "$withval" = no; then
 205         AC_DEFINE(NO_AFS, 1, [Define if you don't wan't support for AFS.])
 206         afs_support=no
 207 fi
 208 ])
 209
 210 des_quad=guess
 211 AC_ARG_WITH(des-quad-checksum,
 212 [  --with-des-quad-checksum=kind
 213                            default checksum to use (new, old, or guess)],[
 214 des_quad="$withval"
 215 ])
 216 if test "$des_quad" = "new"; then
 217         ac_x=DES_QUAD_NEW
 218 elif test "$des_quad" = "old"; then
 219         ac_x=DES_QUAD_OLD
 220 else
 221         ac_x=DES_QUAD_GUESS
 222 fi
 223 AC_DEFINE_UNQUOTED(DES_QUAD_DEFAULT,$ac_x,
 224         [Set this to the type of des-quad-cheksum to use.])
 225
 226 AC_ARG_WITH(afsws,
 227 [  --with-afsws=dir        use AFS includes and libraries from dir=/usr/afsws],
 228 AFSWS=$withval,
 229 AFSWS=/usr/afsws
 230 )
 231 test "$AFSWS" = "yes" && AFSWS=/usr/afsws
 232 AC_SUBST(AFSWS)
 233
 234 AC_ARG_ENABLE(rxkad,
 235 [  --enable-rxkad           build rxkad library],,[
 236 test -f $AFSWS/include/rx/rx.h && enable_rxkad=yes
 237 ])
 238
 239 if test "$afs_support" = yes -a "$enable_rxkad" = yes; then
 240         LIB_SUBDIRS="$LIB_SUBDIRS rxkad"
 241 fi
 242 AC_SUBST(LIB_SUBDIRS)
 243
 244 AC_ARG_ENABLE(cat-manpages,
 245 [  --disable-cat-manpages   don't install any preformatted manpages],
 246 [
 247 if test "$enableval" = "no"; then
 248         disable_cat_manpages=yes
 249 fi
 250 ])
 251
 252 AC_SUBST(disable_cat_manpages)dnl
 253
 254 AC_TEST_PACKAGE_NEW(readline,[
 255 #include <stdio.h>
 256 #include <readline.h>
 257 ],-lreadline)
 258
 259 AC_MIPS_ABI
 260
 261 AC_TEST_PACKAGE_NEW(hesiod,[#include <hesiod.h>],-lhesiod)
 262
 263 AC_SHARED_LIBS
 264
 265 dnl
 266 dnl Check for endian-ness, this breaks cross compilation
 267 dnl
 268 AC_C_BIGENDIAN
 269
 270 dnl
 271 dnl Check for constness
 272 dnl
 273 AC_C_CONST
 274
 275 dnl
 276 dnl Check for inline keyword
 277 dnl
 278 AC_C_INLINE
 279
 280 dnl
 281 dnl Check for __attribute__
 282 dnl
 283 AC_C___ATTRIBUTE__
 284
 285 dnl
 286 dnl Check for strange operating systems that you need to handle differently
 287 dnl
 288
 289 AC_KRB_SYS_NEXTSTEP
 290 AC_KRB_SYS_AIX
 291
 292 if test "$krb_cv_sys_aix" = yes ;then
 293         if test "$aix_dynamic_afs" = yes; then
 294                 AFS_EXTRA_OBJS=
 295                 AFS_EXTRA_LIBS=afslib.so
 296                 # this works differently in AIX <=3 and 4
 297                 if test `uname -v` = 4 ; then
 298                         AFS_EXTRA_LD="-bnoentry"
 299                 else
 300                         AFS_EXTRA_LD="-e _nostart"
 301                 fi
 302                 AFS_EXTRA_DEFS=
 303                 AC_FIND_FUNC_NO_LIBS(dlopen, dl)
 304                 if test "$ac_cv_funclib_dlopen" = yes; then
 305                         AIX_EXTRA_KAFS=
 306                 elif test "$ac_cv_funclib_dlopen" != no; then
 307                         AIX_EXTRA_KAFS="$ac_cv_funclib_dlopen"
 308                 else
 309                         AFS_EXTRA_OBJS="$AFS_EXTRA_OBJS dlfcn.o"
 310                         AIX_EXTRA_KAFS=-lld
 311                 fi
 312         else
 313                 AFS_EXTRA_OBJS='$(srcdir)/afsl.exp afslib.o'
 314                 AFS_EXTRA_LIBS=
 315                 AFS_EXTRA_DEFS='-DSTATIC_AFS_SYSCALLS'
 316                 AIX_EXTRA_KAFS=
 317         fi
 318         AC_SUBST(AFS_EXTRA_OBJS)dnl
 319         AC_SUBST(AFS_EXTRA_LIBS)dnl
 320         AC_SUBST(AFS_EXTRA_LD)dnl
 321         AC_SUBST(AFS_EXTRA_DEFS)dnl
 322         AC_SUBST(AIX_EXTRA_KAFS)dnl
 323 fi
 324
 325 #
 326 # AIX needs /lib/pse.exp for getmsg, but alas that file is broken in
 327 # AIX414
 328 #
 329
 330 case "${host}" in
 331 *-*-aix4.1*)
 332 if test -f /lib/pse.exp ;then
 333         LIBS="$LIBS -Wl,-bnolibpath -Wl,-bI:/lib/pse.exp"
 334 fi
 335 ;;
 336 esac
 337
 338 dnl
 339 dnl Various checks for headers and their contents
 340 dnl
 341
 342 AC_HEADER_STDC
 343
 344 AC_CHECK_HEADERS([arpa/ftp.h                    \
 345         arpa/inet.h                             \
 346         arpa/nameser.h                          \
 347         arpa/telnet.h                           \
 348         bsd/bsd.h                               \
 349         bsdsetjmp.h                             \
 350         capability.h                            \
 351         crypt.h                                 \
 352         curses.h                                \
 353         db.h                                    \
 354         dbm.h                                   \
 355         dirent.h                                \
 356         err.h                                   \
 357         errno.h                                 \
 358         fcntl.h                                 \
 359         fnmatch.h                               \
 360         grp.h                                   \
 361         inttypes.h                              \
 362         io.h                                    \
 363         lastlog.h                               \
 364         libutil.h                               \
 365         limits.h                                \
 366         login.h                                 \
 367         maillock.h                              \
 368         ndbm.h                                  \
 369         net/if.h                                \
 370         net/if_tun.h                            \
 371         net/if_var.h                            \
 372         netdb.h                                 \
 373         netinet/in.h                            \
 374         netinet/in6_machtypes.h                 \
 375         netinet/in_systm.h                      \
 376         paths.h                                 \
 377         pty.h                                   \
 378         pwd.h                                   \
 379         resolv.h                                \
 380         rpcsvc/dbm.h                            \
 381         rpcsvc/ypclnt.h                         \
 382         sac.h                                   \
 383         security/pam_modules.h                  \
 384         shadow.h                                \
 385         siad.h                                  \
 386         signal.h                                \
 387         stropts.h                               \
 388         sys/bitypes.h                           \
 389         sys/category.h                          \
 390         sys/file.h                              \
 391         sys/filio.h                             \
 392         sys/ioccom.h                            \
 393         sys/ioctl.h                             \
 394         sys/locking.h                           \
 395         sys/mman.h                              \
 396         sys/param.h                             \
 397         sys/proc.h                              \
 398         sys/pty.h                               \
 399         sys/ptyio.h                             \
 400         sys/ptyvar.h                            \
 401         sys/resource.h                          \
 402         sys/select.h                            \
 403         sys/socket.h                            \
 404         sys/sockio.h                            \
 405         sys/stat.h                              \
 406         sys/str_tty.h                           \
 407         sys/stream.h                            \
 408         sys/stropts.h                           \
 409         sys/strtty.h                            \
 410         sys/syscall.h                           \
 411         sys/sysctl.h                            \
 412         sys/termio.h                            \
 413         sys/time.h                              \
 414         sys/timeb.h                             \
 415         sys/times.h                             \
 416         sys/tty.h                               \
 417         sys/types.h                             \
 418         sys/uio.h                               \
 419         sys/un.h                                \
 420         sys/utsname.h                           \
 421         sys/wait.h                              \
 422         syslog.h                                \
 423         term.h                                  \
 424         termcap.h                               \
 425         termio.h                                \
 426         termios.h                               \
 427         tmpdir.h                                \
 428         ttyent.h                                \
 429         udb.h                                   \
 430         ulimit.h                                \
 431         unistd.h                                \
 432         userpw.h                                \
 433         usersec.h                               \
 434         util.h                                  \
 435         utime.h                                 \
 436         utmp.h                                  \
 437         utmpx.h                                 \
 438         wait.h])
 439
 440 AC_HEADER_TIME
 441 AC_DECL_SYS_SIGLIST
 442
 443 CHECK_NETINET_IP_AND_TCP
 444
 445 EXTRA_LOCL_HEADERS=
 446 EXTRA_HEADERS=
 447 if test "$ac_cv_header_err_h" != yes; then
 448         EXTRA_HEADERS="$EXTRA_HEADERS err.h"
 449 fi
 450 if test "$ac_cv_header_fnmatch_h" != yes; then
 451         EXTRA_LOCL_HEADERS="$EXTRA_LOCL_HEADERS fnmatch.h"
 452 fi
 453 AC_SUBST(EXTRA_HEADERS)
 454 AC_SUBST(EXTRA_LOCL_HEADERS)
 455
 456 AC_GROK_TYPES(int8_t int16_t int32_t int64_t)
 457 AC_GROK_TYPES(u_int8_t u_int16_t u_int32_t u_int64_t)
 458
 459 AC_MSG_CHECKING(for strange sys/bitypes.h)
 460 AC_CACHE_VAL(krb_cv_int8_t_ifdef, [
 461 AC_TRY_COMPILE([
 462 #ifdef HAVE_SYS_TYPES_H
 463 #include <sys/types.h>
 464 #endif
 465 #ifdef HAVE_SYS_BITYPES_H
 466 #include <sys/bitypes.h>
 467 #endif
 468 #ifdef HAVE_NETINET_IN6_MACHTYPES_H
 469 #include <netinet/in6_machtypes.h>
 470 #endif
 471 ],
 472 int8_t x;
 473 ,
 474 krb_cv_int8_t_ifdef=no,
 475 krb_cv_int8_t_ifdef=yes)])
 476 AC_MSG_RESULT($krb_cv_int8_t_ifdef)
 477 if test "$krb_cv_int8_t_ifdef" = "yes"; then
 478   AC_DEFINE(HAVE_STRANGE_INT8_T, 1, [Huh?])dnl
 479 fi
 480
 481 dnl
 482 dnl Various checks for libraries and their contents
 483 dnl
 484
 485 AC_FIND_FUNC_NO_LIBS(crypt, crypt)dnl
 486
 487 dnl
 488 dnl System V is have misplaced the socket routines, should really be in libc
 489 dnl
 490
 491 AC_FIND_FUNC(socket, socket,
 492 [#ifdef HAVE_SYS_TYPES_H
 493 #include <sys/types.h>
 494 #endif
 495 #ifdef HAVE_SYS_SOCKET_H
 496 #include <sys/socket.h>
 497 #endif],
 498 [0,0,0])
 499 AC_FIND_FUNC(gethostbyname, nsl,
 500 [#ifdef HAVE_SYS_TYPES_H
 501 #include <sys/types.h>
 502 #endif
 503 #ifdef HAVE_SYS_SOCKET_H
 504 #include <sys/socket.h>
 505 #endif],
 506 "foo")
 507
 508 dnl
 509 dnl Horror AIX needs -lodm -lcfg to link login
 510 dnl
 511
 512 AC_FIND_FUNC(odm_initialize, odm)
 513 AC_FIND_FUNC(getattr, cfg)
 514 AC_FIND_FUNC(setpcred, s)
 515 AC_FIND_FUNC(logwtmp, util)
 516
 517 AC_FIND_FUNC(logout, util)
 518 AC_FIND_FUNC_NO_LIBS(tgetent, termcap ncurses curses)
 519
 520 dnl
 521 dnl See if there is any X11 present
 522 dnl
 523 KRB_CHECK_X
 524 if test "$no_x" = "yes" ; then
 525         MAKE_X_PROGS_BIN=""
 526         MAKE_X_PROGS_LIBEXEC=""
 527 else
 528         MAKE_X_PROGS_BIN='$(X_PROGS_BIN)'
 529         MAKE_X_PROGS_LIBEXEC='$(X_PROGS_LIBEXEC)'
 530 fi
 531 AC_SUBST(MAKE_X_PROGS_BIN)dnl
 532 AC_SUBST(MAKE_X_PROGS_LIBEXEC)dnl
 533
 534 AC_CHECK_XAU
 535
 536 dnl
 537 dnl Look for berkeley db, gdbm, and ndbm in that order.
 538 dnl
 539
 540 KRB_FIND_DB("" $berkeley_db gdbm ndbm)
 541
 542 AC_FIND_FUNC(syslog, syslog)
 543
 544 AC_BROKEN_SNPRINTF
 545 AC_BROKEN_GLOB
 546
 547 if test "$ac_cv_func_glob_working" != yes; then
 548         EXTRA_LOCL_HEADERS="$EXTRA_LOCL_HEADERS glob.h"
 549         LIBOBJS="$LIBOBJS glob.o"
 550 fi
 551
 552 AC_CHECK_FUNCS([                                \
 553         _getpty                                 \
 554         _scrsize                                \
 555         _setsid                                 \
 556         _stricmp                                \
 557         asnprintf                               \
 558         asprintf                                \
 559         atexit                                  \
 560         cgetent                                 \
 561         chroot                                  \
 562         fattach                                 \
 563         fchmod                                  \
 564         fcntl                                   \
 565         forkpty                                 \
 566         frevoke                                 \
 567         getpriority                             \
 568         getrlimit                               \
 569         getservbyname                           \
 570         getspnam                                \
 571         gettimeofday                            \
 572         gettosbyname                            \
 573         getuid                                  \
 574         grantpt                                 \
 575         mktime                                  \
 576         on_exit                                 \
 577         parsetos                                \
 578         ptsname                                 \
 579         rand                                    \
 580         random                                  \
 581         revoke                                  \
 582         setitimer                               \
 583         setpgid                                 \
 584         setpriority                             \
 585         setproctitle                            \
 586         setregid                                \
 587         setresgid                               \
 588         setresuid                               \
 589         setreuid                                \
 590         setsid                                  \
 591         setutent                                \
 592         sigaction                               \
 593         sysconf                                 \
 594         sysctl                                  \
 595         ttyname                                 \
 596         ttyslot                                 \
 597         ulimit                                  \
 598         uname                                   \
 599         unlockpt                                \
 600         vasnprintf                              \
 601         vasprintf                               \
 602         vhangup                                 \
 603         vsnprintf                               \
 604         yp_get_default_domain                   \
 605         ])
 606
 607 KRB_CAPABILITIES
 608
 609 AC_CHECK_GETPWNAM_R_POSIX
 610
 611 AC_FIND_FUNC_NO_LIBS(getsockopt,,
 612 [#ifdef HAVE_SYS_TYPES_H
 613 #include <sys/types.h>
 614 #endif
 615 #ifdef HAVE_SYS_SOCKET_H
 616 #include <sys/socket.h>
 617 #endif],
 618 [0,0,0,0,0])
 619 AC_FIND_FUNC_NO_LIBS(setsockopt,,
 620 [#ifdef HAVE_SYS_TYPES_H
 621 #include <sys/types.h>
 622 #endif
 623 #ifdef HAVE_SYS_SOCKET_H
 624 #include <sys/socket.h>
 625 #endif],
 626 [0,0,0,0,0])
 627
 628 dnl Cray stuff
 629 AC_CHECK_FUNCS(getudbnam setlim)
 630
 631 AC_FIND_FUNC(res_search, resolv,
 632 [
 633 #include <stdio.h>
 634 #ifdef HAVE_SYS_TYPES_H
 635 #include <sys/types.h>
 636 #endif
 637 #ifdef HAVE_NETINET_IN_H
 638 #include <netinet/in.h>
 639 #endif
 640 #ifdef HAVE_ARPA_NAMESER_H
 641 #include <arpa/nameser.h>
 642 #endif
 643 #ifdef HAVE_RESOLV_H
 644 #include <resolv.h>
 645 #endif
 646 ],
 647 [0,0,0,0,0])
 648
 649 AC_FIND_FUNC(dn_expand, resolv,
 650 [
 651 #include <stdio.h>
 652 #ifdef HAVE_SYS_TYPES_H
 653 #include <sys/types.h>
 654 #endif
 655 #ifdef HAVE_NETINET_IN_H
 656 #include <netinet/in.h>
 657 #endif
 658 #ifdef HAVE_ARPA_NAMESER_H
 659 #include <arpa/nameser.h>
 660 #endif
 661 #ifdef HAVE_RESOLV_H
 662 #include <resolv.h>
 663 #endif
 664 ],
 665 [0,0,0,0,0])
 666
 667 AC_SUBST(LIB_res_search)dnl
 668 AC_SUBST(LIB_dn_expand)dnl
 669
 670 AC_FUNC_MMAP
 671 AC_FUNC_ALLOCA
 672
 673 AC_FUNC_GETLOGIN
 674
 675 AC_FIND_IF_NOT_BROKEN(hstrerror, resolv,
 676 [#ifdef HAVE_NETDB_H
 677 #include <netdb.h>
 678 #endif],
 679 17)
 680 if test "$ac_cv_func_hstrerror" = yes; then
 681 AC_NEED_PROTO([
 682 #ifdef HAVE_NETDB_H
 683 #include <netdb.h>
 684 #endif],
 685 hstrerror)
 686 fi
 687
 688 AC_BROKEN(chown copyhostent daemon err errx fchown flock fnmatch freehostent)
 689 AC_BROKEN(getcwd getdtablesize gethostname getipnodebyaddr getipnodebyname)
 690 AC_BROKEN(geteuid getgid getegid)
 691 AC_BROKEN(getopt getusershell)
 692 AC_BROKEN(inet_aton inet_ntop inet_pton initgroups innetgr iruserok lstat)
 693 AC_BROKEN(memmove)
 694 AC_BROKEN(mkstemp putenv rcmd readv recvmsg sendmsg setegid setenv seteuid)
 695 AC_BROKEN(strcasecmp strncasecmp strdup strerror strftime)
 696 AC_BROKEN(strlcat strlcpy strlwr)
 697 AC_BROKEN(strndup strnlen strptime strsep strtok_r strupr)
 698 AC_BROKEN(swab unsetenv verr verrx vsyslog)
 699 AC_BROKEN(vwarn vwarnx warn warnx writev)
 700
 701 if test "$ac_cv_func_gethostname" = "yes"; then
 702 AC_NEED_PROTO([
 703 #include <unistd.h>],
 704 gethostname)
 705 fi
 706
 707 if test "$ac_cv_func_mkstemp" = "yes"; then
 708 AC_NEED_PROTO([
 709 #include <unistd.h>],
 710 mkstemp)
 711 fi
 712
 713 if test "$ac_cv_func_inet_aton" = "yes"; then
 714 AC_NEED_PROTO([
 715 #ifdef HAVE_SYS_TYPES_H
 716 #include <sys/types.h>
 717 #endif
 718 #ifdef HAVE_SYS_SOCKET_H
 719 #include <sys/socket.h>
 720 #endif
 721 #ifdef HAVE_NETINET_IN_H
 722 #include <netinet/in.h>
 723 #endif
 724 #ifdef HAVE_ARPA_INET_H
 725 #include <arpa/inet.h>
 726 #endif],
 727 inet_aton)
 728 fi
 729
 730 AC_CACHE_CHECK(if realloc is broken, ac_cv_func_realloc_broken, [
 731 ac_cv_func_realloc_broken=no
 732 AC_TRY_RUN([
 733 #include <stddef.h>
 734 #include <stdlib.h>
 735
 736 int main()
 737 {
 738         return realloc(NULL, 17) == NULL;
 739 }
 740 ],:, ac_cv_func_realloc_broken=yes, :)
 741 ])
 742 if test "$ac_cv_func_realloc_broken" = yes ; then
 743         AC_DEFINE(BROKEN_REALLOC, 1, [Define if realloc(NULL, X) doesn't work.])
 744 fi
 745
 746 AC_KRB_FUNC_GETCWD_BROKEN
 747
 748 dnl
 749 dnl Figure what authentication modules should be built
 750 dnl
 751
 752 AC_MSG_CHECKING(which authentication modules should be built)
 753
 754 LIB_AUTH_SUBDIRS=
 755
 756 if test "$ac_cv_header_siad_h" = yes; then
 757         LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS sia"
 758 fi
 759
 760 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_shared" = yes; then
 761         LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS pam"
 762 fi
 763
 764 case "${host}" in
 765 changequote(,)dnl
 766 *-*-irix[56]*) LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS afskauthlib" ;;
 767 changequote([,])dnl
 768 esac
 769
 770 AC_MSG_RESULT($LIB_AUTH_SUBDIRS)
 771
 772 AC_SUBST(LIB_AUTH_SUBDIRS)dnl
 773
 774 dnl
 775 dnl Figure out if we have tunnels
 776 dnl
 777
 778 AC_MSG_CHECKING(for tunnel devices)
 779
 780 APPL_KIP_DIR=
 781
 782 if test "$ac_cv_header_net_if_tun_h" = "yes"; then
 783         APPL_KIP_DIR=kip
 784 fi
 785
 786 AC_MSG_RESULT($ac_cv_header_net_if_tun_h)
 787
 788 AC_SUBST(APPL_KIP_DIR)dnl
 789
 790 dnl
 791 dnl Checks for prototypes and declarations
 792 dnl
 793
 794 AC_PROTO_COMPAT([
 795 #ifdef HAVE_SYS_TYPES_H
 796 #include <sys/types.h>
 797 #endif
 798 #ifdef HAVE_SYS_SOCKET_H
 799 #include <sys/socket.h>
 800 #endif
 801 #ifdef HAVE_NETINET_IN_H
 802 #include <netinet/in.h>
 803 #endif
 804 #ifdef HAVE_ARPA_INET_H
 805 #include <arpa/inet.h>
 806 #endif
 807 #ifdef HAVE_NETDB_H
 808 #include <netdb.h>
 809 #endif
 810 ],
 811 gethostbyname, struct hostent *gethostbyname(const char *))
 812
 813 AC_PROTO_COMPAT([
 814 #ifdef HAVE_SYS_TYPES_H
 815 #include <sys/types.h>
 816 #endif
 817 #ifdef HAVE_SYS_SOCKET_H
 818 #include <sys/socket.h>
 819 #endif
 820 #ifdef HAVE_NETINET_IN_H
 821 #include <netinet/in.h>
 822 #endif
 823 #ifdef HAVE_ARPA_INET_H
 824 #include <arpa/inet.h>
 825 #endif
 826 #ifdef HAVE_NETDB_H
 827 #include <netdb.h>
 828 #endif
 829 ],
 830 gethostbyaddr, struct hostent *gethostbyaddr(const void *, size_t, int))
 831
 832 AC_PROTO_COMPAT([
 833 #ifdef HAVE_SYS_TYPES_H
 834 #include <sys/types.h>
 835 #endif
 836 #ifdef HAVE_SYS_SOCKET_H
 837 #include <sys/socket.h>
 838 #endif
 839 #ifdef HAVE_NETINET_IN_H
 840 #include <netinet/in.h>
 841 #endif
 842 #ifdef HAVE_ARPA_INET_H
 843 #include <arpa/inet.h>
 844 #endif
 845 #ifdef HAVE_NETDB_H
 846 #include <netdb.h>
 847 #endif
 848 ],
 849 getservbyname, struct servent *getservbyname(const char *, const char *))
 850
 851 AC_PROTO_COMPAT([
 852 #ifdef HAVE_SYSLOG_H
 853 #include <syslog.h>
 854 #endif
 855 ],
 856 openlog, void openlog(const char *, int, int))
 857
 858 AC_NEED_PROTO([
 859 #ifdef HAVE_CRYPT_H
 860 #include <crypt.h>
 861 #endif
 862 #ifdef HAVE_UNISTD_H
 863 #include <unistd.h>
 864 #endif
 865 ],
 866 crypt)
 867
 868 AC_NEED_PROTO([
 869 #include <stdio.h>
 870 ],
 871 fclose)
 872
 873 AC_NEED_PROTO([
 874 #include <string.h>
 875 ],
 876 strtok_r)
 877
 878 AC_NEED_PROTO([
 879 #include <string.h>
 880 ],
 881 strsep)
 882
 883 AC_NEED_PROTO([
 884 #include <unistd.h>
 885 ],
 886 getusershell)
 887
 888 AC_NEED_PROTO([
 889 #ifdef HAVE_UTIME_H
 890 #include <utime.h>
 891 #endif
 892 ],
 893 utime)
 894
 895 AC_CHECK_VAR([#ifdef HAVE_SYS_TYPES_H
 896 #include <sys/types.h>
 897 #endif
 898 #ifdef HAVE_NETDB_H
 899 #include <netdb.h>
 900 #endif],
 901 h_errno)
 902
 903 AC_CHECK_VAR([#ifdef HAVE_NETDB_H
 904 #include <netdb.h>
 905 #endif],
 906 h_errlist)
 907
 908 AC_CHECK_VAR([#ifdef HAVE_NETDB_H
 909 #include <netdb.h>
 910 #endif],
 911 h_nerr)
 912
 913 AC_CHECK_VAR([#ifdef HAVE_ERR_H
 914 #include <err.h>
 915 #endif],[__progname])
 916
 917 AC_CHECK_DECLARATION([#include <stdlib.h>
 918 #ifdef HAVE_UNISTD_H
 919 #include <unistd.h>
 920 #endif], optarg)
 921 AC_CHECK_DECLARATION([#include <stdlib.h>
 922 #ifdef HAVE_UNISTD_H
 923 #include <unistd.h>
 924 #endif], optind)
 925 AC_CHECK_DECLARATION([#include <stdlib.h>
 926 #ifdef HAVE_UNISTD_H
 927 #include <unistd.h>
 928 #endif], opterr)
 929 AC_CHECK_DECLARATION([#include <stdlib.h>
 930 #ifdef HAVE_UNISTD_H
 931 #include <unistd.h>
 932 #endif], optopt)
 933
 934 AC_CHECK_DECLARATION([#include <stdlib.h>], environ)
 935
 936 dnl
 937 dnl According to ANSI you are explicitly allowed to cast to void,
 938 dnl but the standard fails to say what should happen. Some compilers
 939 dnl think this is illegal:
 940 dnl
 941 dnl void foo(void)
 942 dnl {
 943 dnl   return (void)0;
 944 dnl }
 945 dnl
 946 dnl Thus explicitly test for void
 947 dnl
 948 AC_TYPE_SIGNAL
 949 if test "$ac_cv_type_signal" = "void" ; then
 950         AC_DEFINE(VOID_RETSIGTYPE, 1, [Define if RETSIGTYPE == void.])
 951 fi
 952
 953 dnl
 954 dnl Check for fields in struct utmp
 955 dnl
 956
 957 AC_HAVE_STRUCT_FIELD(struct utmp, ut_addr,
 958 [#include <sys/types.h>
 959  #include <utmp.h>])
 960 AC_HAVE_STRUCT_FIELD(struct utmp, ut_host,
 961 [#include <sys/types.h>
 962  #include <utmp.h>])
 963 AC_HAVE_STRUCT_FIELD(struct utmp, ut_id,
 964 [#include <sys/types.h>
 965  #include <utmp.h>])
 966 AC_HAVE_STRUCT_FIELD(struct utmp, ut_pid,
 967 [#include <sys/types.h>
 968  #include <utmp.h>])
 969 AC_HAVE_STRUCT_FIELD(struct utmp, ut_type,
 970 [#include <sys/types.h>
 971  #include <utmp.h>])
 972 AC_HAVE_STRUCT_FIELD(struct utmp, ut_user,
 973 [#include <sys/types.h>
 974  #include <utmp.h>])
 975 AC_HAVE_STRUCT_FIELD(struct utmpx, ut_exit,
 976 [#include <sys/types.h>
 977  #include <utmp.h>])
 978 AC_HAVE_STRUCT_FIELD(struct utmpx, ut_syslen,
 979 [#include <sys/types.h>
 980  #include <utmp.h>])
 981
 982 dnl
 983 dnl Check for fields in struct tm
 984 dnl
 985
 986 AC_HAVE_STRUCT_FIELD(struct tm, tm_gmtoff, [#include <time.h>])
 987 AC_HAVE_STRUCT_FIELD(struct tm, tm_zone, [#include <time.h>])
 988
 989 dnl
 990 dnl or do we have a variable `timezone' ?
 991 dnl
 992
 993 AC_CHECK_VAR(
 994 [#include <time.h>],
 995 timezone)
 996
 997 AC_HAVE_TYPE([sa_family_t],[#include <sys/socket.h>])
 998
 999 AC_HAVE_TYPE([struct sockaddr_storage], [#include <sys/socket.h>])
1000
1001 AC_KRB_STRUCT_SPWD
1002
1003 AC_STRUCT_ST_BLKSIZE
1004
1005 dnl
1006 dnl Check for struct winsize
1007 dnl
1008
1009 AC_KRB_STRUCT_WINSIZE
1010
1011 dnl
1012 dnl Check for some common types
1013 dnl
1014
1015 AC_TYPE_PID_T
1016 AC_TYPE_UID_T
1017 AC_TYPE_OFF_T
1018 AC_TYPE_SIZE_T
1019
1020 AC_CHECK_TYPE_EXTRA(ssize_t, int, [
1021 #ifdef HAVE_UNISTD_H
1022 #include <unistd.h>
1023 #endif])
1024
1025 dnl
1026 dnl Check for broken ultrix sys/socket.h
1027 dnl
1028
1029 AC_MSG_CHECKING(for broken sys/socket.h)
1030 AC_CACHE_VAL(krb_cv_header_sys_socket_h_broken, [
1031 AC_TRY_COMPILE(
1032 [#include <sys/types.h>
1033 #include <sys/socket.h>
1034 #include <sys/socket.h>],[],
1035 krb_cv_header_sys_socket_h_broken=no,
1036 krb_cv_header_sys_socket_h_broken=yes)])
1037 AC_MSG_RESULT($krb_cv_header_sys_socket_h_broken)
1038 AC_SUBST(krb_cv_header_sys_socket_h_broken)
1039
1040 dnl
1041 dnl Check for broken ultrix netdb.h
1042 dnl
1043
1044 AC_MSG_CHECKING(for broken netdb.h)
1045 AC_CACHE_VAL(krb_cv_header_netdb_h_broken, [
1046 AC_TRY_COMPILE(
1047 [#include <sys/types.h>
1048 #include <netdb.h>
1049 #include <netdb.h>],[],
1050 krb_cv_header_netdb_h_broken=no,
1051 krb_cv_header_netdb_h_broken=yes)])
1052 AC_MSG_RESULT($krb_cv_header_netdb_h_broken)
1053 AC_SUBST(krb_cv_header_netdb_h_broken)
1054 if test "$krb_cv_header_netdb_h_broken" = "yes"; then
1055   EXTRA_HEADERS="$EXTRA_HEADERS netdb.h"
1056 fi
1057
1058 dnl
1059 dnl Check for sa_len in sys/socket.h
1060 dnl
1061
1062 AC_HAVE_STRUCT_FIELD(struct sockaddr, sa_len, [#include <sys/types.h>
1063 #include <sys/socket.h>])
1064
1065 dnl
1066 dnl Check for ouid in sys/siad.h
1067 dnl
1068
1069 if test "$ac_cv_header_siad_h" = yes; then
1070 AC_HAVE_STRUCT_FIELD(SIAENTITY, ouid, [#include <siad.h>])
1071 fi
1072
1073 dnl
1074 dnl you can link with getmsg on AIX 3.2 but you cannot run the program
1075 dnl
1076
1077 AC_CHECK_FUNCS(getmsg)
1078
1079 if test "$ac_cf_func_getmsg" = "yes"; then
1080
1081 AC_CACHE_CHECK(for working getmsg, ac_cv_func_getmsg,
1082 AC_TRY_RUN(
1083 [
1084 #include <stdio.h>
1085
1086 int main()
1087 {
1088   getmsg(open("/dev/null", 0), NULL, NULL, NULL);
1089   return 0;
1090 }
1091 ], ac_cv_func_getmsg=yes, ac_cv_func_getmsg=no, ac_cv_func_getmsg=no))
1092 test "$ac_cv_func_getmsg" = "yes" &&
1093 AC_DEFINE(HAVE_GETMSG, 1, [Define if you have a working getmsg.])
1094
1095 fi
1096
1097 dnl
1098 dnl Tests for editline
1099 dnl
1100
1101 dnl el_init
1102
1103 AC_FIND_FUNC_NO_LIBS(el_init, edit, [], [], [$LIB_tgetent])
1104 if test "$ac_cv_func_el_init" = yes ; then
1105         AC_CACHE_CHECK(for four argument el_init, ac_cv_func_el_init_four,[
1106                 AC_TRY_COMPILE([#include <stdio.h>
1107                         #include <histedit.h>],
1108                         [el_init("", NULL, NULL, NULL);],
1109                         ac_cv_func_el_init_four=yes,
1110                         ac_cv_func_el_init_four=no)])
1111         if test "$ac_cv_func_el_init_four" = yes; then
1112                 AC_DEFINE(HAVE_FOUR_VALUED_EL_INIT, 1, [Define if el_init takes four arguments.])
1113         fi
1114 fi
1115
1116 dnl readline
1117
1118 save_LIBS="$LIBS"
1119 LIBS="$LIB_tgetent $LIBS"
1120 AC_FIND_FUNC_NO_LIBS(readline, edit readline)
1121 LIBS="$save_LIBS"
1122 el_yes="# "
1123 if test "$with_readline" -a "$with_readline" != "no"; then
1124         :
1125 elif test "$ac_cv_func_readline" = yes; then
1126         INCLUDE_readline=
1127 elif test "$ac_cv_func_el_init" = yes; then
1128         el_yes=
1129         LIB_readline="-L\$(top_builddir)/lib/editline -lel_compat $LIB_el_init"
1130         INCLUDE_readline='-I$(top_srcdir)/lib/editline'
1131 else
1132         LIB_readline='-L$(top_builddir)/lib/editline -leditline'
1133         INCLUDE_readline='-I$(top_srcdir)/lib/editline'
1134 fi
1135 LIB_readline="$LIB_readline \$(LIB_tgetent)"
1136 AC_DEFINE(HAVE_READLINE, 1, [Define if you have a readline function.])dnl XXX
1137 AC_SUBST(LIB_readline)
1138 AC_SUBST(INCLUDE_readline)
1139 AC_SUBST(el_yes)
1140
1141 dnl telnet muck --------------------------------------------------
1142
1143 AC_DEFINE(AUTHENTICATION)dnl
1144 AC_DEFINE(KRB4)dnl
1145 AC_DEFINE(ENCRYPTION)dnl
1146 AC_DEFINE(DES_ENCRYPTION)dnl
1147 AC_DEFINE(DIAGNOSTICS)dnl
1148 AC_DEFINE(OLD_ENVIRON)dnl
1149
1150 # Simple test for streamspty, based on the existance of getmsg(), alas
1151 # this breaks on SunOS4 which have streams but BSD-like ptys
1152 #
1153 # And also something wierd has happend with dec-osf1, fallback to bsd-ptys
1154
1155 AC_MSG_CHECKING(for streamspty)
1156 case "`uname -sr`" in
1157 SunOS\ 4*|OSF1*|IRIX\ 4*|HP-UX\ ?.10.*)
1158         krb_cv_sys_streamspty=no
1159         ;;
1160 AIX*)
1161         os_rel=`uname -v`.`uname -r`
1162         if expr "$os_rel" : "3*" >/dev/null 2>&1; then
1163                 krb_cv_sys_streamspty=no
1164         else
1165                 krb_cv_sys_streamspty="$ac_cv_func_getmsg"
1166         fi
1167         ;;
1168 *)
1169         krb_cv_sys_streamspty="$ac_cv_func_getmsg"
1170         ;;
1171 esac
1172 if test "$krb_cv_sys_streamspty" = yes; then
1173         AC_DEFINE(STREAMSPTY, 1, [Define if you have working stream ptys.])
1174 fi
1175 dnl AC_SUBST(STREAMSPTY)
1176 AC_MSG_RESULT($krb_cv_sys_streamspty)
1177
1178 AC_MSG_CHECKING([if /bin/ls takes -A])
1179 if /bin/ls -A > /dev/null 2>&1 ;then
1180         AC_DEFINE(HAVE_LS_A, 1, [Define if /bin/ls has a \`-A' flag.])
1181         krb_ls_a=yes
1182 else
1183         krb_ls_a=no
1184 fi
1185 AC_MSG_RESULT($krb_ls_a)
1186
1187 dnl ------------------------------------------------------------
1188 AC_CACHE_CHECK(for suffix of preformatted manual pages, krb_cv_sys_cat_suffix,
1189 if grep _version /etc/man.conf > /dev/null 2>&1; then
1190         krb_cv_sys_cat_suffix=0
1191 else
1192         krb_cv_sys_cat_suffix=number
1193 fi)
1194 if test "$krb_cv_sys_cat_suffix" = number; then
1195                 CATSUFFIX='$$s'
1196 else
1197                 CATSUFFIX=0
1198 fi
1199 AC_SUBST(CATSUFFIX)
1200
1201 dnl ------------------------------------------------------------
1202
1203 KRB_KAFS_LIB="-L\$(top_builddir)/lib/kafs -lkafs $AIX_EXTRA_KAFS"
1204 AC_SUBST(KRB_KAFS_LIB)dnl
1205
1206 dnl ------------------------------------------------------------
1207
1208
1209 dnl This is done by AC_OUTPUT but we need the result here.
1210
1211 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1212 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1213
1214 for i in bin lib libexec sbin; do
1215         i=${i}dir
1216         foo=`echo $i | tr 'xindiscernible' 'XINDISCERNIBLE'`
1217         x="\$${i}"
1218         eval y="$x"
1219         while test "x$y" != "x$x"; do
1220                 x="$y"
1221                 eval y="$x"
1222         done
1223         AC_DEFINE_UNQUOTED($foo,"$x")
1224 done
1225
1226 dnl
1227 dnl We are all set to emit the Makefiles and config.h
1228 dnl
1229 AC_OUTPUT(                                      \
1230 Makefile                                        \
1231 include/Makefile                                \
1232 include/sys/Makefile                            \
1233                                                 \
1234 man/Makefile                                    \
1235                                                 \
1236 lib/Makefile                                    \
1237 lib/com_err/Makefile                            \
1238 lib/des/Makefile                                \
1239 lib/krb/Makefile                                \
1240 lib/kdb/Makefile                                \
1241 lib/kadm/Makefile                               \
1242 lib/acl/Makefile                                \
1243 lib/kafs/Makefile                               \
1244 lib/roken/Makefile                              \
1245 lib/otp/Makefile                                \
1246 lib/sl/Makefile                                 \
1247 lib/editline/Makefile                           \
1248 lib/rxkad/Makefile                              \
1249 lib/auth/Makefile                               \
1250 lib/auth/pam/Makefile                           \
1251 lib/auth/sia/Makefile                           \
1252 lib/auth/afskauthlib/Makefile                   \
1253                                                 \
1254 kuser/Makefile                                  \
1255 server/Makefile                                 \
1256 slave/Makefile                                  \
1257 admin/Makefile                                  \
1258 kadmin/Makefile                                 \
1259                                                 \
1260 appl/Makefile                                   \
1261                                                 \
1262 appl/afsutil/Makefile                           \
1263 appl/ftp/Makefile                               \
1264 appl/ftp/common/Makefile                        \
1265 appl/ftp/ftp/Makefile                           \
1266 appl/ftp/ftpd/Makefile                          \
1267 appl/telnet/Makefile                            \
1268 appl/telnet/libtelnet/Makefile                  \
1269 appl/telnet/telnet/Makefile                     \
1270 appl/telnet/telnetd/Makefile                    \
1271 appl/bsd/Makefile                               \
1272 appl/kauth/Makefile                             \
1273 appl/popper/Makefile                            \
1274 appl/movemail/Makefile                          \
1275 appl/push/Makefile                              \
1276 appl/sample/Makefile                            \
1277 appl/xnlock/Makefile                            \
1278 appl/kx/Makefile                                \
1279 appl/kip/Makefile                               \
1280 appl/otp/Makefile                               \
1281 doc/Makefile                                    \
1282 etc/inetd.conf.changes                          \
1283 ) dnl end of AC_OUTPUT
1284
1285 AC_KRB_VERSION