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: 1.415.2.9 $)
  12 AC_INIT(lib/krb/getrealm.c)
  13 AC_CONFIG_HEADER(include/config.h)
  14
  15 dnl
  16 dnl definitions
  17 dnl
  18
  19 PACKAGE=krb4
  20 AC_SUBST(PACKAGE)dnl
  21 VERSION=0.10.1
  22 AC_SUBST(VERSION)dnl
  23 AC_DEFINE_UNQUOTED(PACKAGE, "$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 dnl AC_PROG_AWK
  71 dnl mawk seems to mishandle \# in lib/roken/roken.awk
  72 AC_CHECK_PROGS(AWK, gawk nawk awk, )
  73 AC_CHECK_PROG(MAKEINFO, makeinfo, makeinfo, :)
  74
  75 dnl Use make Wall or make WFLAGS=".."
  76 WFLAGS=""
  77 WFLAGS_NOUNUSED=""
  78 WFLAGS_NOIMPLICITINT=""
  79 AC_SUBST(WFLAGS) dnl
  80 AC_SUBST(WFLAGS_NOUNUSED) dnl
  81 AC_SUBST(WFLAGS_NOIMPLICITINT) dnl
  82
  83 dnl
  84 dnl check for build options
  85 dnl
  86
  87 AC_TEST_PACKAGE_NEW(socks,[#include <socks.h>],-lsocks5)
  88 CFLAGS="$INCLUDE_socks $CFLAGS"
  89 LIBS="$LIB_socks $LIBS"
  90
  91 AC_ARG_ENABLE(legacy-kdestroy,
  92 [  --enable-legacy-kdestroy    kdestroy doesn't destroy tokens by default],[
  93 if test "$enableval" = "yes"; then
  94         AC_DEFINE(LEGACY_KDESTROY,1, [Define to enable old kdestroy behavior.])
  95 fi
  96 ])
  97
  98 AC_ARG_ENABLE(match-subdomains,
  99 [  --enable-match-subdomains    match realm in subdomains],
 100 [if test "$enableval" = "yes"; then
 101         AC_DEFINE(MATCH_SUBDOMAINS,1, [Define if you want to match subdomains.])
 102 fi
 103 ])
 104
 105 AC_ARG_WITH(ld-flags,
 106 [  --with-ld-flags=flags   what flags use when linking])
 107
 108 AC_ARG_WITH(cracklib,
 109 [  --with-cracklib=dir     use the cracklib.a in dir],
 110 )
 111
 112 AC_ARG_WITH(dictpath,
 113 [  --with-dictpath=path    use this dictionary with cracklib]
 114 )
 115
 116 (test -z "$with_cracklib" && test -n "$with_dictpath") ||
 117 (test -n "$with_cracklib" && test -z "$with_dictpath") &&
 118 AC_MSG_ERROR(--with-cracklib requires --with-dictpath and vice versa)
 119 test -n "$with_cracklib" &&
 120 CRACKLIB="-L$with_cracklib -lcrack" &&
 121 AC_MSG_RESULT(Using cracklib in $with_cracklib)
 122 AC_SUBST(CRACKLIB)dnl
 123 test -n "$with_dictpath" &&
 124 AC_MSG_RESULT(Using dictpath=$with_dictpath) &&
 125 AC_DEFINE_UNQUOTED(DICTPATH,"$with_dictpath", [Define this to be the directory where the
 126         dictionary for cracklib resides.])
 127
 128 AC_ARG_WITH(mailspool,
 129 [  --with-mailspool=dir    this is the mail spool directory]
 130 )
 131
 132 test -n "$with_mailspool" &&
 133 AC_DEFINE_UNQUOTED(KRB4_MAILDIR, "$with_mailspool", [Define this to the path of the mail spool directory.])
 134
 135 AC_ARG_WITH(db-dir,
 136 [  --with-db-dir=dir       this is the database directory (default /var/kerberos)])
 137
 138 test -n "$with_db_dir" &&
 139 AC_DEFINE_UNQUOTED(DB_DIR, "$with_db_dir", [Define this to the kerberos database directory.])
 140
 141 AC_ARG_ENABLE(random-mkey,
 142 [  --enable-random-mkey    use new code for master keys],[
 143 if test "$enableval" = "yes"; then
 144         AC_DEFINE(RANDOM_MKEY,1, [Define to enable new master key code.])
 145 fi
 146 ])
 147
 148 AC_ARG_WITH(mkey,
 149 [  --with-mkey=file        where to put the master key],[
 150 if test -n "$withval"; then
 151         AC_DEFINE_UNQUOTED(MKEYFILE,"$withval", [Define this to the location of the master key.])
 152 fi
 153 ])
 154
 155 otp=yes
 156 AC_ARG_ENABLE(otp,
 157 [  --disable-otp           if you don't want OTP support],
 158 [
 159 if test "$enableval" = "no"; then
 160         otp=no
 161 fi
 162 ])
 163
 164 if test "$otp" = "yes"; then
 165         AC_DEFINE(OTP)
 166         LIB_otp='-L$(top_builddir)/lib/otp -lotp'
 167         OTP_dir=otp
 168         LIB_SUBDIRS="$LIB_SUBDIRS otp"
 169 fi
 170 AC_SUBST(LIB_otp)
 171 AC_SUBST(OTP_dir)
 172
 173 AC_CHECK_OSFC2
 174
 175 mmap=yes
 176 AC_ARG_ENABLE(mmap,
 177 [  --disable-mmap          disable use of mmap],
 178 [
 179 if test "$enableval" = "no"; then
 180         mmap=no
 181 fi
 182 ])
 183 if test "$mmap" = "no"; then
 184         AC_DEFINE(NO_MMAP, 1, [Define if you don't want to use mmap.])
 185 fi
 186
 187 aix_dynamic_afs=yes
 188 AC_ARG_ENABLE(dynamic-afs,
 189 [  --disable-dynamic-afs   don't use loaded AFS library with AIX],[
 190 if test "$enableval" = "no"; then
 191         aix_dynamic_afs=no
 192 fi
 193 ])
 194
 195 berkeley_db=db
 196 AC_ARG_WITH(berkeley-db,
 197 [  --without-berkeley-db   if you don't want berkeley db],[
 198 if test "$withval" = no; then
 199         berkeley_db=""
 200 fi
 201 ])
 202
 203 afs_support=yes
 204 AC_ARG_WITH(afs-support,
 205 [  --without-afs-support   if you don't want support for afs],[
 206 if test "$withval" = no; then
 207         AC_DEFINE(NO_AFS, 1, [Define if you don't wan't support for AFS.])
 208         afs_support=no
 209 fi
 210 ])
 211
 212 des_quad=guess
 213 AC_ARG_WITH(des-quad-checksum,
 214 [  --with-des-quad-checksum=kind
 215                            default checksum to use (new, old, or guess)],[
 216 des_quad="$withval"
 217 ])
 218 if test "$des_quad" = "new"; then
 219         ac_x=DES_QUAD_NEW
 220 elif test "$des_quad" = "old"; then
 221         ac_x=DES_QUAD_OLD
 222 else
 223         ac_x=DES_QUAD_GUESS
 224 fi
 225 AC_DEFINE_UNQUOTED(DES_QUAD_DEFAULT,$ac_x,
 226         [Set this to the type of des-quad-cheksum to use.])
 227
 228 AC_ARG_WITH(afsws,
 229 [  --with-afsws=dir        use AFS includes and libraries from dir=/usr/afsws],
 230 AFSWS=$withval,
 231 AFSWS=/usr/afsws
 232 )
 233 test "$AFSWS" = "yes" && AFSWS=/usr/afsws
 234 AC_SUBST(AFSWS)
 235
 236 AC_ARG_ENABLE(rxkad,
 237 [  --enable-rxkad           build rxkad library],,[
 238 test -f $AFSWS/include/rx/rx.h && enable_rxkad=yes
 239 ])
 240
 241 if test "$afs_support" = yes -a "$enable_rxkad" = yes; then
 242         LIB_SUBDIRS="$LIB_SUBDIRS rxkad"
 243 fi
 244 AC_SUBST(LIB_SUBDIRS)
 245
 246 AC_ARG_ENABLE(cat-manpages,
 247 [  --disable-cat-manpages   don't install any preformatted manpages],
 248 [
 249 if test "$enableval" = "no"; then
 250         disable_cat_manpages=yes
 251 fi
 252 ])
 253
 254 AC_SUBST(disable_cat_manpages)dnl
 255
 256 AC_TEST_PACKAGE_NEW(readline,[
 257 #include <stdio.h>
 258 #include <readline.h>
 259 ],-lreadline)
 260
 261 AC_MIPS_ABI
 262
 263 AC_TEST_PACKAGE_NEW(hesiod,[#include <hesiod.h>],-lhesiod)
 264
 265 AC_SHARED_LIBS
 266
 267 dnl
 268 dnl Check for endian-ness, this breaks cross compilation
 269 dnl
 270 AC_C_BIGENDIAN
 271
 272 dnl
 273 dnl Check for constness
 274 dnl
 275 AC_C_CONST
 276
 277 dnl
 278 dnl Check for inline keyword
 279 dnl
 280 AC_C_INLINE
 281
 282 dnl
 283 dnl Check for __attribute__
 284 dnl
 285 AC_C___ATTRIBUTE__
 286
 287 dnl
 288 dnl Check for strange operating systems that you need to handle differently
 289 dnl
 290
 291 AC_KRB_SYS_NEXTSTEP
 292 AC_KRB_SYS_AIX
 293
 294 if test "$krb_cv_sys_aix" = yes ;then
 295         if test "$aix_dynamic_afs" = yes; then
 296                 AFS_EXTRA_OBJS=
 297                 AFS_EXTRA_LIBS=afslib.so
 298                 # this works differently in AIX <=3 and 4
 299                 if test `uname -v` = 4 ; then
 300                         AFS_EXTRA_LD="-bnoentry"
 301                 else
 302                         AFS_EXTRA_LD="-e _nostart"
 303                 fi
 304                 AFS_EXTRA_DEFS=
 305                 AC_FIND_FUNC_NO_LIBS(dlopen, dl)
 306                 if test "$ac_cv_funclib_dlopen" = yes; then
 307                         AIX_EXTRA_KAFS=
 308                 elif test "$ac_cv_funclib_dlopen" != no; then
 309                         AIX_EXTRA_KAFS="$ac_cv_funclib_dlopen"
 310                 else
 311                         AFS_EXTRA_OBJS="$AFS_EXTRA_OBJS dlfcn.o"
 312                         AIX_EXTRA_KAFS=-lld
 313                 fi
 314         else
 315                 AFS_EXTRA_OBJS='$(srcdir)/afsl.exp afslib.o'
 316                 AFS_EXTRA_LIBS=
 317                 AFS_EXTRA_DEFS='-DSTATIC_AFS_SYSCALLS'
 318                 AIX_EXTRA_KAFS=
 319         fi
 320         AC_SUBST(AFS_EXTRA_OBJS)dnl
 321         AC_SUBST(AFS_EXTRA_LIBS)dnl
 322         AC_SUBST(AFS_EXTRA_LD)dnl
 323         AC_SUBST(AFS_EXTRA_DEFS)dnl
 324         AC_SUBST(AIX_EXTRA_KAFS)dnl
 325 fi
 326
 327 #
 328 # AIX needs /lib/pse.exp for getmsg, but alas that file is broken in
 329 # AIX414
 330 #
 331
 332 if test -f /lib/pse.exp ;then
 333         LIBS="$LIBS -Wl,-bnolibpath -Wl,-bI:/lib/pse.exp"
 334 fi
 335
 336 dnl
 337 dnl Various checks for headers and their contents
 338 dnl
 339
 340 AC_HEADER_STDC
 341
 342 AC_CHECK_HEADERS([arpa/ftp.h                    \
 343         arpa/inet.h                             \
 344         arpa/nameser.h                          \
 345         arpa/telnet.h                           \
 346         bsd/bsd.h                               \
 347         bsdsetjmp.h                             \
 348         capability.h                            \
 349         crypt.h                                 \
 350         curses.h                                \
 351         db.h                                    \
 352         dbm.h                                   \
 353         dirent.h                                \
 354         err.h                                   \
 355         errno.h                                 \
 356         fcntl.h                                 \
 357         fnmatch.h                               \
 358         grp.h                                   \
 359         inttypes.h                              \
 360         io.h                                    \
 361         lastlog.h                               \
 362         libutil.h                               \
 363         limits.h                                \
 364         login.h                                 \
 365         maillock.h                              \
 366         ndbm.h                                  \
 367         net/if.h                                \
 368         net/if_tun.h                            \
 369         net/if_var.h                            \
 370         netdb.h                                 \
 371         netinet/in.h                            \
 372         netinet/in6_machtypes.h                 \
 373         netinet/in_systm.h                      \
 374         paths.h                                 \
 375         pty.h                                   \
 376         pwd.h                                   \
 377         resolv.h                                \
 378         rpcsvc/dbm.h                            \
 379         rpcsvc/ypclnt.h                         \
 380         sac.h                                   \
 381         security/pam_modules.h                  \
 382         shadow.h                                \
 383         siad.h                                  \
 384         signal.h                                \
 385         stropts.h                               \
 386         sys/bitypes.h                           \
 387         sys/capability.h                        \
 388         sys/category.h                          \
 389         sys/file.h                              \
 390         sys/filio.h                             \
 391         sys/ioccom.h                            \
 392         sys/ioctl.h                             \
 393         sys/locking.h                           \
 394         sys/mman.h                              \
 395         sys/param.h                             \
 396         sys/proc.h                              \
 397         sys/pty.h                               \
 398         sys/ptyio.h                             \
 399         sys/ptyvar.h                            \
 400         sys/resource.h                          \
 401         sys/select.h                            \
 402         sys/socket.h                            \
 403         sys/sockio.h                            \
 404         sys/stat.h                              \
 405         sys/str_tty.h                           \
 406         sys/stream.h                            \
 407         sys/stropts.h                           \
 408         sys/strtty.h                            \
 409         sys/syscall.h                           \
 410         sys/sysctl.h                            \
 411         sys/termio.h                            \
 412         sys/time.h                              \
 413         sys/timeb.h                             \
 414         sys/times.h                             \
 415         sys/tty.h                               \
 416         sys/types.h                             \
 417         sys/uio.h                               \
 418         sys/un.h                                \
 419         sys/utsname.h                           \
 420         sys/wait.h                              \
 421         syslog.h                                \
 422         term.h                                  \
 423         termcap.h                               \
 424         termio.h                                \
 425         termios.h                               \
 426         tmpdir.h                                \
 427         ttyent.h                                \
 428         udb.h                                   \
 429         ulimit.h                                \
 430         unistd.h                                \
 431         userpw.h                                \
 432         usersec.h                               \
 433         util.h                                  \
 434         utime.h                                 \
 435         utmp.h                                  \
 436         utmpx.h                                 \
 437         wait.h])
 438
 439 AC_HEADER_TIME
 440 AC_DECL_SYS_SIGLIST
 441
 442 CHECK_NETINET_IP_AND_TCP
 443
 444 EXTRA_LOCL_HEADERS=
 445 EXTRA_HEADERS=
 446 if test "$ac_cv_header_err_h" != yes; then
 447         EXTRA_HEADERS="$EXTRA_HEADERS err.h"
 448 fi
 449 if test "$ac_cv_header_fnmatch_h" != yes; then
 450         EXTRA_LOCL_HEADERS="$EXTRA_LOCL_HEADERS fnmatch.h"
 451 fi
 452 AC_SUBST(EXTRA_HEADERS)
 453 AC_SUBST(EXTRA_LOCL_HEADERS)
 454
 455 AC_GROK_TYPES(int8_t int16_t int32_t int64_t)
 456 AC_GROK_TYPES(u_int8_t u_int16_t u_int32_t u_int64_t)
 457
 458 AC_MSG_CHECKING(for strange sys/bitypes.h)
 459 AC_CACHE_VAL(krb_cv_int8_t_ifdef, [
 460 AC_TRY_COMPILE([
 461 #ifdef HAVE_SYS_TYPES_H
 462 #include <sys/types.h>
 463 #endif
 464 #ifdef HAVE_SYS_BITYPES_H
 465 #include <sys/bitypes.h>
 466 #endif
 467 #ifdef HAVE_NETINET_IN6_MACHTYPES_H
 468 #include <netinet/in6_machtypes.h>
 469 #endif
 470 ],
 471 int8_t x;
 472 ,
 473 krb_cv_int8_t_ifdef=no,
 474 krb_cv_int8_t_ifdef=yes)])
 475 AC_MSG_RESULT($krb_cv_int8_t_ifdef)
 476 if test "$krb_cv_int8_t_ifdef" = "yes"; then
 477   AC_DEFINE(HAVE_STRANGE_INT8_T, 1, [Huh?])dnl
 478 fi
 479
 480 dnl
 481 dnl Various checks for libraries and their contents
 482 dnl
 483
 484 AC_FIND_FUNC_NO_LIBS(crypt, crypt)dnl
 485
 486 dnl
 487 dnl System V is have misplaced the socket routines, should really be in libc
 488 dnl
 489
 490 AC_FIND_FUNC(socket, socket,
 491 [#ifdef HAVE_SYS_TYPES_H
 492 #include <sys/types.h>
 493 #endif
 494 #ifdef HAVE_SYS_SOCKET_H
 495 #include <sys/socket.h>
 496 #endif],
 497 [0,0,0])
 498 AC_FIND_FUNC(gethostbyname, nsl,
 499 [#ifdef HAVE_SYS_TYPES_H
 500 #include <sys/types.h>
 501 #endif
 502 #ifdef HAVE_SYS_SOCKET_H
 503 #include <sys/socket.h>
 504 #endif],
 505 "foo")
 506
 507 dnl
 508 dnl Horror AIX needs -lodm -lcfg to link login
 509 dnl
 510
 511 AC_FIND_FUNC(odm_initialize, odm)
 512 AC_FIND_FUNC(getattr, cfg)
 513 AC_FIND_FUNC(setpcred, s)
 514 AC_FIND_FUNC(logwtmp, util)
 515
 516 AC_FIND_FUNC(logout, util)
 517 AC_FIND_FUNC_NO_LIBS(tgetent, termcap ncurses curses)
 518
 519 dnl
 520 dnl See if there is any X11 present
 521 dnl
 522 KRB_CHECK_X
 523 if test "$no_x" = "yes" ; then
 524         MAKE_X_PROGS_BIN=""
 525         MAKE_X_PROGS_LIBEXEC=""
 526 else
 527         MAKE_X_PROGS_BIN='$(X_PROGS_BIN)'
 528         MAKE_X_PROGS_LIBEXEC='$(X_PROGS_LIBEXEC)'
 529 fi
 530 AC_SUBST(MAKE_X_PROGS_BIN)dnl
 531 AC_SUBST(MAKE_X_PROGS_LIBEXEC)dnl
 532
 533 AC_CHECK_XAU
 534
 535 dnl
 536 dnl Look for berkeley db, gdbm, and ndbm in that order.
 537 dnl
 538
 539 KRB_FIND_DB("" $berkeley_db gdbm ndbm)
 540
 541 AC_FIND_FUNC(syslog, syslog)
 542
 543 AC_BROKEN_SNPRINTF
 544 AC_BROKEN_GLOB
 545
 546 if test "$ac_cv_func_glob_working" != yes; then
 547         EXTRA_LOCL_HEADERS="$EXTRA_LOCL_HEADERS glob.h"
 548         LIBOBJS="$LIBOBJS glob.o"
 549 fi
 550
 551 AC_CHECK_FUNCS(asnprintf asprintf vasprintf vasnprintf vsnprintf)
 552
 553 AC_CHECK_FUNCS(atexit _getpty _scrsize _setsid _stricmp chroot fattach fchmod)
 554 AC_CHECK_FUNCS(fcntl forkpty frevoke getlogin getpriority)
 555 AC_CHECK_FUNCS(getrlimit getservbyname getspnam getspuid gettimeofday)
 556 AC_CHECK_FUNCS(gettosbyname getuid grantpt mktime parsetos ptsname)
 557 AC_CHECK_FUNCS(rand random revoke setitimer setlogin setpgid setpriority)
 558 AC_CHECK_FUNCS(setproctitle setregid setresgid setresuid setreuid setsid)
 559 AC_CHECK_FUNCS(setutent sigaction sysconf sysctl ttyname ttyslot)
 560 AC_CHECK_FUNCS(ulimit uname unlockpt vhangup yp_get_default_domain)
 561 AC_CHECK_FUNCS(on_exit sgi_getcapabilitybyname cap_set_proc)
 562
 563 AC_CHECK_GETPWNAM_R_POSIX
 564
 565 AC_FIND_FUNC_NO_LIBS(getsockopt, ,
 566 [#ifdef HAVE_SYS_TYPES_H
 567 #include <sys/types.h>
 568 #endif
 569 #ifdef HAVE_SYS_SOCKET_H
 570 #include <sys/socket.h>
 571 #endif],
 572 [0,0,0,0,0])
 573 AC_FIND_FUNC_NO_LIBS(setsockopt, ,
 574 [#ifdef HAVE_SYS_TYPES_H
 575 #include <sys/types.h>
 576 #endif
 577 #ifdef HAVE_SYS_SOCKET_H
 578 #include <sys/socket.h>
 579 #endif],
 580 [0,0,0,0,0])
 581
 582 dnl Cray stuff
 583 AC_CHECK_FUNCS(getudbnam setlim)
 584
 585 AC_FIND_FUNC(res_search, resolv,
 586 [
 587 #include <stdio.h>
 588 #ifdef HAVE_SYS_TYPES_H
 589 #include <sys/types.h>
 590 #endif
 591 #ifdef HAVE_NETINET_IN_H
 592 #include <netinet/in.h>
 593 #endif
 594 #ifdef HAVE_ARPA_NAMESER_H
 595 #include <arpa/nameser.h>
 596 #endif
 597 #ifdef HAVE_RESOLV_H
 598 #include <resolv.h>
 599 #endif
 600 ],
 601 [0,0,0,0,0])
 602
 603 AC_FIND_FUNC(dn_expand, resolv,
 604 [
 605 #include <stdio.h>
 606 #ifdef HAVE_SYS_TYPES_H
 607 #include <sys/types.h>
 608 #endif
 609 #ifdef HAVE_NETINET_IN_H
 610 #include <netinet/in.h>
 611 #endif
 612 #ifdef HAVE_ARPA_NAMESER_H
 613 #include <arpa/nameser.h>
 614 #endif
 615 #ifdef HAVE_RESOLV_H
 616 #include <resolv.h>
 617 #endif
 618 ],
 619 [0,0,0,0,0])
 620
 621 AC_SUBST(LIB_res_search)dnl
 622 AC_SUBST(LIB_dn_expand)dnl
 623
 624 AC_FUNC_MMAP
 625 AC_FUNC_ALLOCA
 626
 627 #
 628 # Test for POSIX (broken) getlogin
 629 #
 630
 631 if test "$ac_cv_func_getlogin" = yes; then
 632 AC_CACHE_CHECK(if getlogin is posix, ac_cv_func_getlogin_posix, [
 633 if test "$ac_cv_func_getlogin" = yes -a "$ac_cv_func_setlogin" = yes; then
 634         ac_cv_func_getlogin_posix=no
 635 else
 636         ac_cv_func_getlogin_posix=yes
 637 fi
 638 ])
 639 if test "$ac_cv_func_getlogin_posix" = yes; then
 640         AC_DEFINE(POSIX_GETLOGIN, 1, [Define if getlogin has POSIX flavour (and not BSD).])
 641 fi
 642 fi
 643
 644 AC_FIND_IF_NOT_BROKEN(hstrerror, resolv,
 645 [#ifdef HAVE_NETDB_H
 646 #include <netdb.h>
 647 #endif],
 648 17)
 649 if test "$ac_cv_func_hstrerror" = yes; then
 650 AC_NEED_PROTO([
 651 #ifdef HAVE_NETDB_H
 652 #include <netdb.h>
 653 #endif],
 654 hstrerror)
 655 fi
 656
 657 AC_BROKEN(chown daemon err errx fchown flock fnmatch)
 658 AC_BROKEN(getcwd getdtablesize gethostname geteuid getgid getegid)
 659 AC_BROKEN(getopt getusershell inet_aton initgroups innetgr iruserok lstat)
 660 AC_BROKEN(memmove mkstemp putenv rcmd readv setegid setenv seteuid)
 661 AC_BROKEN(strcasecmp strncasecmp strdup strerror strftime strlwr)
 662 AC_BROKEN(strndup strnlen strsep strtok_r strupr)
 663 AC_BROKEN(swab unsetenv verr verrx vsyslog)
 664 AC_BROKEN(vwarn vwarnx warn warnx writev)
 665
 666 if test "$ac_cv_func_gethostname" = "yes"; then
 667 AC_NEED_PROTO([
 668 #include <unistd.h>],
 669 gethostname)
 670 fi
 671
 672 if test "$ac_cv_func_mkstemp" = "yes"; then
 673 AC_NEED_PROTO([
 674 #include <unistd.h>],
 675 mkstemp)
 676 fi
 677
 678 if test "$ac_cv_func_inet_aton" = "yes"; then
 679 AC_NEED_PROTO([
 680 #ifdef HAVE_SYS_TYPES_H
 681 #include <sys/types.h>
 682 #endif
 683 #ifdef HAVE_SYS_SOCKET_H
 684 #include <sys/socket.h>
 685 #endif
 686 #ifdef HAVE_NETINET_IN_H
 687 #include <netinet/in.h>
 688 #endif
 689 #ifdef HAVE_ARPA_INET_H
 690 #include <arpa/inet.h>
 691 #endif],
 692 inet_aton)
 693 fi
 694
 695 AC_CACHE_CHECK(if realloc is broken, ac_cv_func_realloc_broken, [
 696 ac_cv_func_realloc_broken=no
 697 AC_TRY_RUN([
 698 #include <stddef.h>
 699 #include <stdlib.h>
 700
 701 int main()
 702 {
 703         return realloc(NULL, 17) == NULL;
 704 }
 705 ],:, ac_cv_func_realloc_broken=yes, :)
 706 ])
 707 if test "$ac_cv_func_realloc_broken" = yes ; then
 708         AC_DEFINE(BROKEN_REALLOC, 1, [Define if realloc(NULL, X) doesn't work.])
 709 fi
 710
 711 AC_KRB_FUNC_GETCWD_BROKEN
 712
 713 dnl
 714 dnl Figure what authentication modules should be built
 715 dnl
 716
 717 AC_MSG_CHECKING(which authentication modules should be built)
 718
 719 LIB_AUTH_SUBDIRS=
 720
 721 if test "$ac_cv_header_siad_h" = yes; then
 722         LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS sia"
 723 fi
 724
 725 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_shared" = yes; then
 726         LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS pam"
 727 fi
 728
 729 case "${host}" in
 730 changequote(,)dnl
 731 *-*-irix[56]*) LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS afskauthlib" ;;
 732 changequote([,])dnl
 733 esac
 734
 735 AC_MSG_RESULT($LIB_AUTH_SUBDIRS)
 736
 737 AC_SUBST(LIB_AUTH_SUBDIRS)dnl
 738
 739 dnl
 740 dnl Figure out if we have tunnels
 741 dnl
 742
 743 AC_MSG_CHECKING(for tunnel devices)
 744
 745 APPL_KIP_DIR=
 746
 747 if test "$ac_cv_header_net_if_tun_h" = "yes"; then
 748         APPL_KIP_DIR=kip
 749 fi
 750
 751 AC_MSG_RESULT($ac_cv_header_net_if_tun_h)
 752
 753 AC_SUBST(APPL_KIP_DIR)dnl
 754
 755 dnl
 756 dnl Checks for prototypes and declarations
 757 dnl
 758
 759 AC_PROTO_COMPAT([
 760 #ifdef HAVE_SYS_TYPES_H
 761 #include <sys/types.h>
 762 #endif
 763 #ifdef HAVE_SYS_SOCKET_H
 764 #include <sys/socket.h>
 765 #endif
 766 #ifdef HAVE_NETINET_IN_H
 767 #include <netinet/in.h>
 768 #endif
 769 #ifdef HAVE_ARPA_INET_H
 770 #include <arpa/inet.h>
 771 #endif
 772 #ifdef HAVE_NETDB_H
 773 #include <netdb.h>
 774 #endif
 775 ],
 776 gethostbyname, struct hostent *gethostbyname(const char *))
 777
 778 AC_PROTO_COMPAT([
 779 #ifdef HAVE_SYS_TYPES_H
 780 #include <sys/types.h>
 781 #endif
 782 #ifdef HAVE_SYS_SOCKET_H
 783 #include <sys/socket.h>
 784 #endif
 785 #ifdef HAVE_NETINET_IN_H
 786 #include <netinet/in.h>
 787 #endif
 788 #ifdef HAVE_ARPA_INET_H
 789 #include <arpa/inet.h>
 790 #endif
 791 #ifdef HAVE_NETDB_H
 792 #include <netdb.h>
 793 #endif
 794 ],
 795 gethostbyaddr, struct hostent *gethostbyaddr(const void *, size_t, int))
 796
 797 AC_PROTO_COMPAT([
 798 #ifdef HAVE_SYS_TYPES_H
 799 #include <sys/types.h>
 800 #endif
 801 #ifdef HAVE_SYS_SOCKET_H
 802 #include <sys/socket.h>
 803 #endif
 804 #ifdef HAVE_NETINET_IN_H
 805 #include <netinet/in.h>
 806 #endif
 807 #ifdef HAVE_ARPA_INET_H
 808 #include <arpa/inet.h>
 809 #endif
 810 #ifdef HAVE_NETDB_H
 811 #include <netdb.h>
 812 #endif
 813 ],
 814 getservbyname, struct servent *getservbyname(const char *, const char *))
 815
 816 AC_PROTO_COMPAT([
 817 #ifdef HAVE_SYSLOG_H
 818 #include <syslog.h>
 819 #endif
 820 ],
 821 openlog, void openlog(const char *, int, int))
 822
 823 AC_NEED_PROTO([
 824 #ifdef HAVE_CRYPT_H
 825 #include <crypt.h>
 826 #endif
 827 #ifdef HAVE_UNISTD_H
 828 #include <unistd.h>
 829 #endif
 830 ],
 831 crypt)
 832
 833 AC_NEED_PROTO([
 834 #include <stdio.h>
 835 ],
 836 fclose)
 837
 838 AC_NEED_PROTO([
 839 #include <string.h>
 840 ],
 841 strtok_r)
 842
 843 AC_NEED_PROTO([
 844 #include <string.h>
 845 ],
 846 strsep)
 847
 848 AC_NEED_PROTO([
 849 #include <unistd.h>
 850 ],
 851 getusershell)
 852
 853 AC_NEED_PROTO([
 854 #ifdef HAVE_UTIME_H
 855 #include <utime.h>
 856 #endif
 857 ],
 858 utime)
 859
 860 AC_CHECK_VAR([#ifdef HAVE_SYS_TYPES_H
 861 #include <sys/types.h>
 862 #endif
 863 #ifdef HAVE_NETDB_H
 864 #include <netdb.h>
 865 #endif],
 866 h_errno)
 867
 868 AC_CHECK_VAR([#ifdef HAVE_NETDB_H
 869 #include <netdb.h>
 870 #endif],
 871 h_errlist)
 872
 873 AC_CHECK_VAR([#ifdef HAVE_NETDB_H
 874 #include <netdb.h>
 875 #endif],
 876 h_nerr)
 877
 878 AC_CHECK_VAR([#ifdef HAVE_ERR_H
 879 #include <err.h>
 880 #endif],[__progname])
 881
 882 AC_CHECK_DECLARATION([#include <stdlib.h>], optarg)
 883 AC_CHECK_DECLARATION([#include <stdlib.h>], optind)
 884 AC_CHECK_DECLARATION([#include <stdlib.h>], opterr)
 885 AC_CHECK_DECLARATION([#include <stdlib.h>], optopt)
 886
 887 AC_CHECK_DECLARATION([#include <stdlib.h>], environ)
 888
 889 dnl
 890 dnl According to ANSI you are explicitly allowed to cast to void,
 891 dnl but the standard fails to say what should happen. Some compilers
 892 dnl think this is illegal:
 893 dnl
 894 dnl void foo(void)
 895 dnl {
 896 dnl   return (void)0;
 897 dnl }
 898 dnl
 899 dnl Thus explicitly test for void
 900 dnl
 901 AC_TYPE_SIGNAL
 902 if test "$ac_cv_type_signal" = "void" ; then
 903         AC_DEFINE(VOID_RETSIGTYPE, 1, [Define if RETSIGTYPE == void.])
 904 fi
 905
 906 dnl
 907 dnl Check for fields in struct utmp
 908 dnl
 909
 910 AC_HAVE_STRUCT_FIELD(struct utmp, ut_addr,
 911 [#include <sys/types.h>
 912  #include <utmp.h>])
 913 AC_HAVE_STRUCT_FIELD(struct utmp, ut_host,
 914 [#include <sys/types.h>
 915  #include <utmp.h>])
 916 AC_HAVE_STRUCT_FIELD(struct utmp, ut_id,
 917 [#include <sys/types.h>
 918  #include <utmp.h>])
 919 AC_HAVE_STRUCT_FIELD(struct utmp, ut_pid,
 920 [#include <sys/types.h>
 921  #include <utmp.h>])
 922 AC_HAVE_STRUCT_FIELD(struct utmp, ut_type,
 923 [#include <sys/types.h>
 924  #include <utmp.h>])
 925 AC_HAVE_STRUCT_FIELD(struct utmp, ut_user,
 926 [#include <sys/types.h>
 927  #include <utmp.h>])
 928 AC_HAVE_STRUCT_FIELD(struct utmpx, ut_exit,
 929 [#include <sys/types.h>
 930  #include <utmp.h>])
 931 AC_HAVE_STRUCT_FIELD(struct utmpx, ut_syslen,
 932 [#include <sys/types.h>
 933  #include <utmp.h>])
 934
 935 AC_KRB_STRUCT_SPWD
 936
 937 AC_STRUCT_ST_BLKSIZE
 938
 939 dnl
 940 dnl Check for struct winsize
 941 dnl
 942
 943 AC_KRB_STRUCT_WINSIZE
 944
 945 dnl
 946 dnl Check for some common types
 947 dnl
 948
 949 AC_TYPE_PID_T
 950 AC_TYPE_UID_T
 951 AC_TYPE_OFF_T
 952 AC_TYPE_SIZE_T
 953
 954 AC_CHECK_TYPE_EXTRA(ssize_t, int, [
 955 #ifdef HAVE_UNISTD_H
 956 #include <unistd.h>
 957 #endif])
 958
 959 dnl
 960 dnl Check for broken ultrix sys/socket.h
 961 dnl
 962
 963 AC_MSG_CHECKING(for broken sys/socket.h)
 964 AC_CACHE_VAL(krb_cv_header_sys_socket_h_broken, [
 965 AC_TRY_COMPILE(
 966 [#include <sys/types.h>
 967 #include <sys/socket.h>
 968 #include <sys/socket.h>],[],
 969 krb_cv_header_sys_socket_h_broken=no,
 970 krb_cv_header_sys_socket_h_broken=yes)])
 971 AC_MSG_RESULT($krb_cv_header_sys_socket_h_broken)
 972 AC_SUBST(krb_cv_header_sys_socket_h_broken)
 973
 974 dnl
 975 dnl Check for sa_len in sys/socket.h
 976 dnl
 977
 978 AC_HAVE_STRUCT_FIELD(struct sockaddr, sa_len, [#include <sys/types.h>
 979 #include <sys/socket.h>])
 980
 981 dnl
 982 dnl Check for ouid in sys/siad.h
 983 dnl
 984
 985 if test "$ac_cv_header_siad_h" = yes; then
 986 AC_HAVE_STRUCT_FIELD(SIAENTITY, ouid, [#include <siad.h>])
 987 fi
 988
 989 dnl
 990 dnl you can link with getmsg on AIX 3.2 but you cannot run the program
 991 dnl
 992
 993 AC_CHECK_FUNCS(getmsg)
 994
 995 if test "$ac_cf_func_getmsg" = "yes"; then
 996
 997 AC_CACHE_CHECK(for working getmsg, ac_cv_func_getmsg,
 998 AC_TRY_RUN(
 999 [
1000 #include <stdio.h>
1001
1002 int main()
1003 {
1004   getmsg(open("/dev/null", 0), NULL, NULL, NULL);
1005   return 0;
1006 }
1007 ], ac_cv_func_getmsg=yes, ac_cv_func_getmsg=no, ac_cv_func_getmsg=no))
1008 test "$ac_cv_func_getmsg" = "yes" &&
1009 AC_DEFINE(HAVE_GETMSG, 1, [Define if you have a working getmsg.])
1010
1011 fi
1012
1013 dnl
1014 dnl Tests for editline
1015 dnl
1016
1017 dnl el_init
1018
1019 AC_FIND_FUNC_NO_LIBS(el_init, edit)
1020 if test "$ac_cv_func_el_init" = yes ; then
1021         AC_CACHE_CHECK(for four argument el_init, ac_cv_func_el_init_four,[
1022                 AC_TRY_COMPILE([#include <stdio.h>
1023                         #include <histedit.h>],
1024                         [el_init("", NULL, NULL, NULL);],
1025                         ac_cv_func_el_init_four=yes,
1026                         ac_cv_func_el_init_four=no)])
1027         if test "$ac_cv_func_el_init_four" = yes; then
1028                 AC_DEFINE(HAVE_FOUR_VALUED_EL_INIT, 1, [Define if el_init takes four arguments.])
1029         fi
1030 fi
1031
1032 dnl readline
1033
1034 save_LIBS="$LIBS"
1035 LIBS="$LIB_tgetent $LIBS"
1036 AC_FIND_FUNC_NO_LIBS(readline, edit readline)
1037 LIBS="$save_LIBS"
1038 el_yes="# "
1039 if test "$with_readline" -a "$with_readline" != "no"; then
1040         :
1041 elif test "$ac_cv_func_readline" = yes; then
1042         INCLUDE_readline=
1043 elif test "$ac_cv_func_el_init" = yes; then
1044         el_yes=
1045         LIB_readline="-L\$(top_builddir)/lib/editline -lel_compat $LIB_el_init"
1046         INCLUDE_readline='-I$(top_srcdir)/lib/editline'
1047 else
1048         LIB_readline='-L$(top_builddir)/lib/editline -leditline'
1049         INCLUDE_readline='-I$(top_srcdir)/lib/editline'
1050 fi
1051 LIB_readline="$LIB_readline \$(LIB_tgetent)"
1052 AC_DEFINE(HAVE_READLINE, 1, [Define if you have a readline function.])dnl XXX
1053 AC_SUBST(LIB_readline)
1054 AC_SUBST(INCLUDE_readline)
1055 AC_SUBST(el_yes)
1056
1057 dnl telnet muck --------------------------------------------------
1058
1059 AC_DEFINE(AUTHENTICATION)dnl
1060 AC_DEFINE(KRB4)dnl
1061 AC_DEFINE(ENCRYPTION)dnl
1062 AC_DEFINE(DES_ENCRYPTION)dnl
1063 AC_DEFINE(DIAGNOSTICS)dnl
1064 AC_DEFINE(OLD_ENVIRON)dnl
1065
1066 # Simple test for streamspty, based on the existance of getmsg(), alas
1067 # this breaks on SunOS4 which have streams but BSD-like ptys
1068 #
1069 # And also something wierd has happend with dec-osf1, fallback to bsd-ptys
1070
1071 AC_MSG_CHECKING(for streamspty)
1072 case "`uname -sr`" in
1073 SunOS\ 4*|OSF1*|IRIX\ 4*|HP-UX\ ?.10.*)
1074         krb_cv_sys_streamspty=no
1075         ;;
1076 AIX*)
1077         os_rel=`uname -v`.`uname -r`
1078         if expr "$os_rel" : "3*" >/dev/null 2>&1; then
1079                 krb_cv_sys_streamspty=no
1080         else
1081                 krb_cv_sys_streamspty="$ac_cv_func_getmsg"
1082         fi
1083         ;;
1084 *)
1085         krb_cv_sys_streamspty="$ac_cv_func_getmsg"
1086         ;;
1087 esac
1088 if test "$krb_cv_sys_streamspty" = yes; then
1089         AC_DEFINE(STREAMSPTY, 1, [Define if you have working stream ptys.])
1090 fi
1091 dnl AC_SUBST(STREAMSPTY)
1092 AC_MSG_RESULT($krb_cv_sys_streamspty)
1093
1094 AC_MSG_CHECKING([if /bin/ls takes -A])
1095 if /bin/ls -A > /dev/null 2>&1 ;then
1096         AC_DEFINE(HAVE_LS_A, 1, [Define if /bin/ls has a \`-A' flag.])
1097         krb_ls_a=yes
1098 else
1099         krb_ls_a=no
1100 fi
1101 AC_MSG_RESULT($krb_ls_a)
1102
1103 dnl ------------------------------------------------------------
1104 AC_CACHE_CHECK(for suffix of preformatted manual pages, krb_cv_sys_cat_suffix,
1105 if grep _version /etc/man.conf > /dev/null 2>&1; then
1106         krb_cv_sys_cat_suffix=0
1107 else
1108         krb_cv_sys_cat_suffix=number
1109 fi)
1110 if test "$krb_cv_sys_cat_suffix" = number; then
1111                 CATSUFFIX='$$s'
1112 else
1113                 CATSUFFIX=0
1114 fi
1115 AC_SUBST(CATSUFFIX)
1116
1117 dnl ------------------------------------------------------------
1118
1119 KRB_KAFS_LIB="-L\$(top_builddir)/lib/kafs -lkafs $AIX_EXTRA_KAFS"
1120 AC_SUBST(KRB_KAFS_LIB)dnl
1121
1122 dnl ------------------------------------------------------------
1123
1124
1125 dnl This is done by AC_OUTPUT but we need the result here.
1126
1127 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1128 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1129
1130 for i in bin lib libexec sbin; do
1131         i=${i}dir
1132         foo=`echo $i | tr 'xindiscernible' 'XINDISCERNIBLE'`
1133         x="\$${i}"
1134         eval y="$x"
1135         while test "x$y" != "x$x"; do
1136                 x="$y"
1137                 eval y="$x"
1138         done
1139         AC_DEFINE_UNQUOTED($foo,"$x")
1140 done
1141
1142 dnl
1143 dnl We are all set to emit the Makefiles and config.h
1144 dnl
1145 AC_OUTPUT(                                      \
1146 Makefile                                        \
1147 include/Makefile                                \
1148 include/sys/Makefile                            \
1149                                                 \
1150 man/Makefile                                    \
1151                                                 \
1152 lib/Makefile                                    \
1153 lib/com_err/Makefile                            \
1154 lib/des/Makefile                                \
1155 lib/krb/Makefile                                \
1156 lib/kdb/Makefile                                \
1157 lib/kadm/Makefile                               \
1158 lib/acl/Makefile                                \
1159 lib/kafs/Makefile                               \
1160 lib/roken/Makefile                              \
1161 lib/otp/Makefile                                \
1162 lib/sl/Makefile                                 \
1163 lib/editline/Makefile                           \
1164 lib/rxkad/Makefile                              \
1165 lib/auth/Makefile                               \
1166 lib/auth/pam/Makefile                           \
1167 lib/auth/sia/Makefile                           \
1168 lib/auth/afskauthlib/Makefile                   \
1169                                                 \
1170 kuser/Makefile                                  \
1171 server/Makefile                                 \
1172 slave/Makefile                                  \
1173 admin/Makefile                                  \
1174 kadmin/Makefile                                 \
1175                                                 \
1176 appl/Makefile                                   \
1177                                                 \
1178 appl/afsutil/Makefile                           \
1179 appl/ftp/Makefile                               \
1180 appl/ftp/common/Makefile                        \
1181 appl/ftp/ftp/Makefile                           \
1182 appl/ftp/ftpd/Makefile                          \
1183 appl/telnet/Makefile                            \
1184 appl/telnet/libtelnet/Makefile                  \
1185 appl/telnet/telnet/Makefile                     \
1186 appl/telnet/telnetd/Makefile                    \
1187 appl/bsd/Makefile                               \
1188 appl/kauth/Makefile                             \
1189 appl/popper/Makefile                            \
1190 appl/movemail/Makefile                          \
1191 appl/push/Makefile                              \
1192 appl/sample/Makefile                            \
1193 appl/xnlock/Makefile                            \
1194 appl/kx/Makefile                                \
1195 appl/kip/Makefile                               \
1196 appl/otp/Makefile                               \
1197 doc/Makefile                                    \
1198 ) dnl end of AC_OUTPUT
1199
1200 AC_KRB_VERSION