configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_REVISION($Revision$)
   3 AC_INIT(lib/krb5/send_to_kdc.c)
   4 AM_CONFIG_HEADER(include/config.h)
   5
   6 AM_INIT_AUTOMAKE(heimdal,0.1l)
   7
   8 AC_PREFIX_DEFAULT(/usr/heimdal)
   9
  10 AC_CANONICAL_HOST
  11 CANONICAL_HOST=$host
  12 AC_SUBST(CANONICAL_HOST)
  13
  14 sunos=no
  15 case "$host" in
  16 *-*-sunos4*)
  17         sunos=40
  18         ;;
  19 *-*-solaris2.7)
  20         sunos=57
  21         ;;
  22 *-*-solaris2*)
  23         sunos=50
  24         ;;
  25 esac
  26 if test "$sunos" != no; then
  27         AC_DEFINE_UNQUOTED(SunOS, $sunos,
  28                 [Define to what version of SunOS you are running.])
  29 fi
  30
  31 aix=no
  32 case "$host" in
  33 *-*-aix3*)
  34         aix=3
  35         ;;
  36 *-*-aix4*)
  37         aix=4
  38         ;;
  39 esac
  40
  41 test -z "$CFLAGS" && CFLAGS="-g"
  42
  43 dnl Checks for programs.
  44 AC_PROG_CC
  45
  46 AC_CYGWIN
  47 AC_OBJEXT
  48 AC_EXEEXT
  49
  50 dnl AC_KRB_PROG_YACC
  51 AC_PROG_YACC
  52 AM_PROG_LEX
  53 AC_PROG_RANLIB
  54 dnl AC_PROG_AWK
  55 dnl mawk seems to mishandle \# in lib/roken/roken.awk
  56 AC_CHECK_PROGS(AWK, gawk nawk awk, )
  57 AC_KRB_PROG_LN_S
  58
  59 AC_MIPS_ABI
  60 CC="$CC $abi"
  61 libdir="$libdir$abilibdirext"
  62
  63 AC_C___ATTRIBUTE__
  64
  65 AM_DISABLE_SHARED
  66 AM_PROG_LIBTOOL
  67
  68 AC_WFLAGS(-Wall -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast -Wmissing-declarations -Wnested-externs)
  69
  70 berkeley_db=db
  71 AC_ARG_WITH(berkeley-db,
  72 [  --without-berkeley-db   if you don't want berkeley db],[
  73 if test "$withval" = no; then
  74         berkeley_db=""
  75 fi
  76 ])
  77
  78 AC_TEST_PACKAGE_NEW(krb4,[#include <krb.h>],-lkrb,-ldes,/usr/athena)
  79
  80 LIB_kdb=
  81 if test "$with_krb4" != "no"; then
  82         EXTRA_LIB45=lib45.a
  83         AC_SUBST(EXTRA_LIB45)
  84         AC_CACHE_CHECK(for four valued krb_put_int, ac_cv_func_krb_put_int_four,
  85                 [save_CFLAGS="$CFLAGS"
  86                 CFLAGS="$CFLAGS $INCLUDE_krb4"
  87                 AC_TRY_COMPILE([#include <krb.h>],[
  88                 char tmp[4];
  89                 krb_put_int(17, tmp, 4, sizeof(tmp));],
  90                 ac_cv_func_krb_put_int_four=yes,
  91                 ac_cv_func_krb_put_int_four=no)
  92                 CFLAGS="$save_CFLAGS"
  93         ])
  94         if test "$ac_cv_func_krb_put_int_four" = yes; then
  95                 AC_DEFINE(HAVE_FOUR_VALUED_KRB_PUT_INT, 1,
  96                         [Define if krb_put_int takes four arguments.])
  97         fi
  98         AC_CACHE_CHECK(for KRB_VERIFY_SECURE, ac_cv_func_krb_verify_secure,
  99                 [save_CFLAGS="$CFLAGS"
 100                 CFLAGS="$CFLAGS $INCLUDE_krb4"
 101                 AC_TRY_COMPILE([#include <krb.h>],[
 102                 int x = KRB_VERIFY_SECURE],
 103                 ac_cv_func_krb_verify_secure=yes,
 104                 ac_cv_func_krb_verify_secure=no)
 105                 CFLAGS="$save_CFLAGS"
 106         ])
 107         if test "$ac_cv_func_krb_verify_secure" != yes; then
 108                 AC_DEFINE(KRB_VERIFY_NOT_SECURE, 0,
 109                         [Define to zero if your krb.h doesn't])
 110                 AC_DEFINE(KRB_VERIFY_SECURE, 1,
 111                         [Define to one if your krb.h doesn't])
 112                 AC_DEFINE(KRB_VERIFY_SECURE_FAIL, 2,
 113                         [Define to two if your krb.h doesn't])
 114         fi
 115         save_LIBS="$LIBS"
 116         LIBS="$LIB_krb4 $LIBS"
 117         AC_FIND_FUNC(krb_enable_debug)
 118         AC_FIND_FUNC(krb_disable_debug)
 119         LIBS="$save_LIBS"
 120         LIB_kdb="-lkdb -lkrb"
 121         if test "$krb4_libdir"; then
 122                 LIB_krb4="-rpath $krb4_libdir $LIB_krb4"
 123                 LIB_kdb="-rpath $krb4_libdir -L$krb4_libdir $LIB_kdb"
 124         fi
 125 fi
 126 AM_CONDITIONAL(KRB4, test "$with_krb4" != "no")
 127 AM_CONDITIONAL(KRB5, true)
 128 AC_DEFINE(KRB5, 1, [Enable Kerberos 5 support in applications.])dnl
 129 AC_SUBST(LIB_kdb)dnl
 130 AM_CONDITIONAL(AIX, test "$aix" != no)dnl
 131 AM_CONDITIONAL(AIX4, test "$aix" = 4)
 132 aix_dynamic_afs=yes
 133 AM_CONDITIONAL(AIX_DYNAMIC_AFS, test "$aix_dynamic_afs" = yes)dnl
 134
 135 AC_FIND_FUNC_NO_LIBS(dlopen, dl)
 136
 137 if test "$aix" != no; then
 138         if test "$aix_dynamic_afs" = yes; then
 139                 if test "$ac_cv_funclib_dlopen" = yes; then
 140                         AIX_EXTRA_KAFS=
 141                 elif test "$ac_cv_funclib_dlopen" != no; then
 142                         AIX_EXTRA_KAFS="$ac_cv_funclib_dlopen"
 143                 else
 144                         AIX_EXTRA_KAFS=-lld
 145                 fi
 146         else
 147                 AIX_EXTRA_KAFS=
 148         fi
 149 fi
 150
 151 AM_CONDITIONAL(HAVE_DLOPEN, test "$ac_cv_funclib_dlopen" != no)dnl
 152 AC_SUBST(AFS_EXTRA_LD)dnl
 153 AC_SUBST(AIX_EXTRA_KAFS)dnl
 154
 155 AC_ARG_ENABLE(kaserver,
 156 [  --enable-kaserver      if you want the KDC to try to emulate a kaserver])
 157 if test "$enable_kaserver" = yes; then
 158         AC_DEFINE(KASERVER, 1,
 159                 [Define if you want to use the KDC as a kaserver.])
 160         if test "$with_krb4" = "no"; then
 161                 AC_MSG_ERROR(kaserver requires krb4)
 162                 exit 1
 163         fi
 164 fi
 165
 166 AC_ARG_ENABLE(kaserver-db,
 167 [  --enable-kaserver-db   if you want support for reading kaserver databases in hprop])
 168 if test "$enable_kaserver_db" = yes; then
 169         AC_DEFINE(KASERVER_DB, 1,
 170                 [Define if you want support in hprop for reading kaserver databases])
 171         if test "$with_krb4" = "no"; then
 172                 AC_MSG_ERROR(kaserver-db requires krb4)
 173                 exit 1
 174         fi
 175 fi
 176
 177 otp=yes
 178 AC_ARG_ENABLE(otp,
 179 [  --disable-otp          if you don't want OTP support],
 180 [
 181 if test "$enableval" = "no"; then
 182         otp=no
 183 fi
 184 ])
 185 if test "$otp" = "yes"; then
 186         AC_DEFINE(OTP, 1, [Define if you want OTP support in applications.])
 187         LIB_otp='$(top_builddir)/lib/otp/libotp.la'
 188 fi
 189 AC_SUBST(LIB_otp)
 190 AM_CONDITIONAL(OTP, test "$otp" = yes)dnl
 191
 192 AC_CHECK_OSFC2
 193
 194 new_des3_code=no
 195 AC_ARG_ENABLE(new-des3-code,
 196 [  --enable-new-des3-code to make new key-deriving des3 the default],
 197 [
 198 if test "$enableval" = "yes"; then
 199         new_des3_code=yes
 200 fi
 201 ])
 202 if test "$new_des3_code" = "yes"; then
 203         AC_DEFINE(NEW_DES3_CODE, 1,
 204                 [Define if you want to enable new triple-DES code])
 205 fi
 206
 207 AC_CHECK_MAN
 208
 209 AC_TEST_PACKAGE_NEW(readline,
 210 [#include <stdio.h>
 211  #include <readline.h>],-lreadline)
 212
 213 AC_TEST_PACKAGE_NEW(hesiod,[#include <hesiod.h>],-lhesiod)
 214
 215 AC_C_BIGENDIAN
 216 AC_C_INLINE
 217
 218 KRB_CHECK_X
 219
 220 if test "$no_x" = "yes" ; then
 221         MAKE_X_PROGS_BIN_PROGS=""
 222         MAKE_X_PROGS_BIN_SCRPTS=""
 223         MAKE_X_PROGS_LIBEXEC_PROGS=""
 224 else
 225         MAKE_X_PROGS_BIN_PROGS='$(X_PROGS_BIN_PROGS)'
 226         MAKE_X_PROGS_BIN_SCRPTS='$(X_PROGS_BIN_SCRPTS)'
 227         MAKE_X_PROGS_LIBEXEC_PROGS='$(X_PROGS_LIBEXEC_PROGS)'
 228 fi
 229 AC_SUBST(MAKE_X_PROGS_BIN_PROGS)dnl
 230 AC_SUBST(MAKE_X_PROGS_BIN_SCRPTS)dnl
 231 AC_SUBST(MAKE_X_PROGS_LIBEXEC_PROGS)dnl
 232
 233 AC_CHECK_XAU
 234
 235 dnl AM_C_PROTOTYPES
 236
 237 dnl Checks for typedefs, structures, and compiler characteristics.
 238 AC_C_CONST
 239 AC_TYPE_OFF_T
 240 AC_TYPE_SIZE_T
 241 AC_CHECK_TYPE_EXTRA(ssize_t, int, [#include <unistd.h>])
 242 AC_TYPE_PID_T
 243 AC_TYPE_UID_T
 244 AC_CHECK_TYPE_EXTRA(mode_t, unsigned short, [])
 245 AC_CHECK_TYPE_EXTRA(sig_atomic_t, int, [#include <signal.h>])
 246 AC_HEADER_TIME
 247 AC_STRUCT_TM
 248
 249 dnl Checks for header files.
 250 AC_HEADER_STDC
 251
 252 AC_CHECK_HEADERS([\
 253         arpa/ftp.h                              \
 254         arpa/inet.h                             \
 255         arpa/nameser.h                          \
 256         arpa/telnet.h                           \
 257         bind/bitypes.h                          \
 258         bsdsetjmp.h                             \
 259         crypt.h                                 \
 260         curses.h                                \
 261         db.h                                    \
 262         db_185.h                                \
 263         dbm.h                                   \
 264         dirent.h                                \
 265         dlfcn.h                                 \
 266         err.h                                   \
 267         errno.h                                 \
 268         fcntl.h                                 \
 269         fnmatch.h                               \
 270         grp.h                                   \
 271         inttypes.h                              \
 272         io.h                                    \
 273         limits.h                                \
 274         maillock.h                              \
 275         ndbm.h                                  \
 276         net/if.h                                \
 277         netdb.h                                 \
 278         netinet/in.h                            \
 279         netinet/in6.h                           \
 280         netinet/in6_machtypes.h                 \
 281         netinet/in6_var.h                       \
 282         netinet/in_systm.h                      \
 283         netinet6/in6.h                          \
 284         netinfo/ni.h                            \
 285         paths.h                                 \
 286         pty.h                                   \
 287         pwd.h                                   \
 288         resolv.h                                \
 289         rpcsvc/dbm.h                            \
 290         sac.h                                   \
 291         security/pam_modules.h                  \
 292         sgtty.h                                 \
 293         shadow.h                                \
 294         siad.h                                  \
 295         signal.h                                \
 296         stropts.h                               \
 297         sys/bitypes.h                           \
 298         sys/category.h                          \
 299         sys/file.h                              \
 300         sys/filio.h                             \
 301         sys/ioccom.h                            \
 302         sys/ioctl.h                             \
 303         sys/param.h                             \
 304         sys/proc.h                              \
 305         sys/pty.h                               \
 306         sys/ptyio.h                             \
 307         sys/ptyvar.h                            \
 308         sys/resource.h                          \
 309         sys/select.h                            \
 310         sys/socket.h                            \
 311         sys/sockio.h                            \
 312         sys/stat.h                              \
 313         sys/str_tty.h                           \
 314         sys/stream.h                            \
 315         sys/stropts.h                           \
 316         sys/strtty.h                            \
 317         sys/syscall.h                           \
 318         sys/sysctl.h                            \
 319         sys/termio.h                            \
 320         sys/time.h                              \
 321         sys/timeb.h                             \
 322         sys/times.h                             \
 323         sys/tty.h                               \
 324         sys/types.h                             \
 325         sys/uio.h                               \
 326         sys/un.h                                \
 327         sys/utsname.h                           \
 328         sys/wait.h                              \
 329         syslog.h                                \
 330         term.h                                  \
 331         termio.h                                \
 332         termios.h                               \
 333         time.h                                  \
 334         tmpdir.h                                \
 335         udb.h                                   \
 336         unistd.h                                \
 337         util.h                                  \
 338         utmp.h                                  \
 339         utmpx.h                                 \
 340 ])
 341
 342 CHECK_NETINET_IP_AND_TCP
 343
 344
 345 AC_ARG_ENABLE(netinfo,
 346 [  --enable-netinfo      enable netinfo for configuration lookup])
 347
 348 if test "$ac_cv_header_netinfo_ni_h" = yes -a "$enable_netinfo" = yes; then
 349        AC_DEFINE(HAVE_NETINFO, 1,
 350                [Define if you want to use Netinfo instead of krb5.conf.])
 351 fi
 352
 353 AM_CONDITIONAL(have_err_h, test "$ac_cv_header_err_h" = yes)
 354 AM_CONDITIONAL(have_fnmatch_h, test "$ac_cv_header_fnmatch_h" = yes)
 355
 356
 357 dnl Checks for libraries.
 358
 359 AC_FIND_FUNC(socket, socket)
 360 AC_FIND_FUNC(gethostbyname, nsl)
 361 AC_FIND_FUNC(syslog, syslog)
 362
 363 AC_FIND_FUNC_NO_LIBS(logwtmp, util)
 364 AC_FIND_FUNC_NO_LIBS(tgetent, termcap ncurses curses)
 365 AC_FIND_FUNC(gethostbyname2, inet6 ip6)
 366
 367 AC_FIND_FUNC(res_search, resolv,
 368 [
 369 #include <stdio.h>
 370 #ifdef HAVE_SYS_TYPES_H
 371 #include <sys/types.h>
 372 #endif
 373 #ifdef HAVE_NETINET_IN_H
 374 #include <netinet/in.h>
 375 #endif
 376 #ifdef HAVE_ARPA_NAMESER_H
 377 #include <arpa/nameser.h>
 378 #endif
 379 #ifdef HAVE_RESOLV_H
 380 #include <resolv.h>
 381 #endif
 382 ],
 383 [0,0,0,0,0])
 384
 385 AC_FIND_FUNC(dn_expand, resolv,
 386 [
 387 #include <stdio.h>
 388 #ifdef HAVE_SYS_TYPES_H
 389 #include <sys/types.h>
 390 #endif
 391 #ifdef HAVE_NETINET_IN_H
 392 #include <netinet/in.h>
 393 #endif
 394 #ifdef HAVE_ARPA_NAMESER_H
 395 #include <arpa/nameser.h>
 396 #endif
 397 #ifdef HAVE_RESOLV_H
 398 #include <resolv.h>
 399 #endif
 400 ],
 401 [0,0,0,0,0])
 402
 403 dnl Checks for library functions.
 404
 405 AC_BROKEN_SNPRINTF
 406 AC_BROKEN_VSNPRINTF
 407
 408 AC_BROKEN_GLOB
 409
 410 if test "$ac_cv_func_glob_working" != yes; then
 411         LIBOBJS="$LIBOBJS glob.o"
 412 fi
 413 AM_CONDITIONAL(have_glob_h, test "$ac_cv_func_glob_working" = yes)
 414
 415 dnl these should happen after tests for *snprintf
 416
 417 AC_FIND_FUNC_NO_LIBS(dbopen, $berkeley_db)
 418 AC_FIND_FUNC_NO_LIBS(dbm_firstkey, $berkeley_db gdbm ndbm)
 419
 420 DBLIB="$LIB_dbopen"
 421 if test "$LIB_dbopen" != "$LIB_dbm_firstkey"; then
 422         DBLIB="$DBLIB $LIB_dbm_firstkey"
 423 fi
 424 AC_SUBST(DBLIB)dnl
 425
 426 AC_CHECK_FUNCS(_getpty _scrsize asnprintf asprintf fcntl)
 427 AC_CHECK_FUNCS(getmsg getrlimit getspnam getspuid gettimeofday getuid)
 428 AC_CHECK_FUNCS(grantpt mktime ptsname rand random)
 429 AC_CHECK_FUNCS(revoke select setitimer setpcred setpgid)
 430 AC_CHECK_FUNCS(setregid setresgid setresuid setreuid setutent)
 431 AC_CHECK_FUNCS(setsid setsockopt sigaction strstr)
 432 AC_CHECK_FUNCS(sysconf sysctl timegm ttyname ttyslot umask uname)
 433 AC_CHECK_FUNCS(unlockpt vasnprintf vasprintf vhangup)
 434 AC_CHECK_FUNCS(yp_get_default_domain)
 435
 436 AC_FUNC_GETLOGIN
 437
 438 AC_CHECK_GETPWNAM_R_POSIX
 439
 440 AC_FIND_FUNC_NO_LIBS(getsockopt, ,
 441 [#ifdef HAVE_SYS_TYPES_H
 442 #include <sys/types.h>
 443 #endif
 444 #ifdef HAVE_SYS_SOCKET_H
 445 #include <sys/socket.h>
 446 #endif],
 447 [0,0,0,0,0])
 448 AC_FIND_FUNC_NO_LIBS(setsockopt, ,
 449 [#ifdef HAVE_SYS_TYPES_H
 450 #include <sys/types.h>
 451 #endif
 452 #ifdef HAVE_SYS_SOCKET_H
 453 #include <sys/socket.h>
 454 #endif],
 455 [0,0,0,0,0])
 456
 457 dnl Cray stuff
 458 AC_CHECK_FUNCS(getudbnam setlim)
 459
 460 AC_TYPE_SIGNAL
 461 if test "$ac_cv_type_signal" = "void" ; then
 462         AC_DEFINE(VOID_RETSIGTYPE, 1, [Define if signal handlers return void.])
 463 fi
 464 AC_SUBST(VOID_RETSIGTYPE)
 465
 466 AC_FIND_IF_NOT_BROKEN(hstrerror, resolv,
 467 [#ifdef HAVE_NETDB_H
 468 #include <netdb.h>
 469 #endif],
 470 17)
 471 if test "$ac_cv_func_hstrerror" = yes; then
 472 AC_NEED_PROTO([
 473 #ifdef HAVE_NETDB_H
 474 #include <netdb.h>
 475 #endif],
 476 hstrerror)
 477 fi
 478
 479 dnl sigh, wish this could be done in a loop
 480 if test "$ac_cv_func_asprintf" = yes; then
 481 AC_NEED_PROTO([
 482 #include <stdio.h>
 483 #include <string.h>],
 484 asprintf)dnl
 485 fi
 486 if test "$ac_cv_func_vasprintf" = yes; then
 487 AC_NEED_PROTO([
 488 #include <stdio.h>
 489 #include <string.h>],
 490 vasprintf)dnl
 491 fi
 492 if test "$ac_cv_func_asnprintf" = yes; then
 493 AC_NEED_PROTO([
 494 #include <stdio.h>
 495 #include <string.h>],
 496 asnprintf)dnl
 497 fi
 498 if test "$ac_cv_func_vasnprintf" = yes; then
 499 AC_NEED_PROTO([
 500 #include <stdio.h>
 501 #include <string.h>],
 502 vasnprintf)dnl
 503 fi
 504
 505 AC_BROKEN(chown copyhostent daemon err errx fchown flock fnmatch freehostent)
 506 AC_BROKEN(getcwd getdtablesize gethostname getipnodebyaddr getipnodebyname)
 507 AC_BROKEN(geteuid getgid getegid)
 508 AC_BROKEN(getopt getusershell)
 509 AC_BROKEN(inet_aton inet_ntop inet_pton initgroups innetgr iruserok lstat)
 510 AC_BROKEN(memmove)
 511 AC_BROKEN(mkstemp putenv rcmd readv recvmsg sendmsg setegid setenv seteuid)
 512 AC_BROKEN(strcasecmp strncasecmp strdup strerror strftime strlwr)
 513 AC_BROKEN(strndup strnlen strsep strtok_r strupr)
 514 AC_BROKEN(swab unsetenv verr verrx vsyslog)
 515 AC_BROKEN(vwarn vwarnx warn warnx writev)
 516
 517 AC_NEED_PROTO([#include <stdlib.h>], setenv)
 518 AC_NEED_PROTO([#include <stdlib.h>], unsetenv)
 519 AC_NEED_PROTO([#include <unistd.h>], gethostname)
 520 AC_NEED_PROTO([#include <unistd.h>], mkstemp)
 521 AC_NEED_PROTO([#include <unistd.h>], getusershell)
 522
 523 AC_NEED_PROTO([
 524 #ifdef HAVE_SYS_TYPES_H
 525 #include <sys/types.h>
 526 #endif
 527 #ifdef HAVE_SYS_SOCKET_H
 528 #include <sys/socket.h>
 529 #endif
 530 #ifdef HAVE_NETINET_IN_H
 531 #include <netinet/in.h>
 532 #endif
 533 #ifdef HAVE_ARPA_INET_H
 534 #include <arpa/inet.h>
 535 #endif],
 536 inet_aton)
 537
 538 AC_FIND_FUNC_NO_LIBS(crypt, crypt)dnl
 539
 540 dnl
 541 dnl libroken references crypt
 542 dnl
 543
 544 LIB_roken='$(top_builddir)/lib/roken/libroken.la $(LIB_crypt)'
 545 AC_SUBST(LIB_roken)dnl
 546
 547 AC_CACHE_CHECK(if realloc if broken, ac_cv_func_realloc_broken, [
 548 ac_cv_func_realloc_broken=no
 549 AC_TRY_RUN([
 550 #include <stddef.h>
 551 #include <stdlib.h>
 552
 553 int main()
 554 {
 555         return realloc(NULL, 17) == NULL;
 556 }
 557 ],:, ac_cv_func_realloc_broken=yes, :)
 558 ])
 559 if test "$ac_cv_func_realloc_broken" = yes ; then
 560         AC_DEFINE(BROKEN_REALLOC, 1, [Define if realloc(NULL) doesn't work.])
 561 fi
 562
 563 dnl AC_KRB_FUNC_GETCWD_BROKEN
 564
 565 dnl
 566 dnl Checks for prototypes and declarations
 567 dnl
 568
 569 AC_PROTO_COMPAT([
 570 #ifdef HAVE_SYS_TYPES_H
 571 #include <sys/types.h>
 572 #endif
 573 #ifdef HAVE_SYS_SOCKET_H
 574 #include <sys/socket.h>
 575 #endif
 576 #ifdef HAVE_NETINET_IN_H
 577 #include <netinet/in.h>
 578 #endif
 579 #ifdef HAVE_ARPA_INET_H
 580 #include <arpa/inet.h>
 581 #endif
 582 #ifdef HAVE_NETDB_H
 583 #include <netdb.h>
 584 #endif
 585 ],
 586 gethostbyname, struct hostent *gethostbyname(const char *))
 587
 588 AC_PROTO_COMPAT([
 589 #ifdef HAVE_SYS_TYPES_H
 590 #include <sys/types.h>
 591 #endif
 592 #ifdef HAVE_SYS_SOCKET_H
 593 #include <sys/socket.h>
 594 #endif
 595 #ifdef HAVE_NETINET_IN_H
 596 #include <netinet/in.h>
 597 #endif
 598 #ifdef HAVE_ARPA_INET_H
 599 #include <arpa/inet.h>
 600 #endif
 601 #ifdef HAVE_NETDB_H
 602 #include <netdb.h>
 603 #endif
 604 ],
 605 gethostbyaddr, struct hostent *gethostbyaddr(const void *, size_t, int))
 606
 607 AC_PROTO_COMPAT([
 608 #ifdef HAVE_SYS_TYPES_H
 609 #include <sys/types.h>
 610 #endif
 611 #ifdef HAVE_SYS_SOCKET_H
 612 #include <sys/socket.h>
 613 #endif
 614 #ifdef HAVE_NETINET_IN_H
 615 #include <netinet/in.h>
 616 #endif
 617 #ifdef HAVE_ARPA_INET_H
 618 #include <arpa/inet.h>
 619 #endif
 620 #ifdef HAVE_NETDB_H
 621 #include <netdb.h>
 622 #endif
 623 ],
 624 getservbyname, struct servent *getservbyname(const char *, const char *))
 625
 626 AC_PROTO_COMPAT([
 627 #ifdef HAVE_SYSLOG_H
 628 #include <syslog.h>
 629 #endif
 630 ],
 631 openlog, void openlog(const char *, int, int))
 632
 633 AC_NEED_PROTO([
 634 #ifdef HAVE_CRYPT_H
 635 #include <crypt.h>
 636 #endif
 637 #ifdef HAVE_UNISTD_H
 638 #include <unistd.h>
 639 #endif
 640 ],
 641 crypt)
 642
 643 AC_NEED_PROTO([
 644 #include <string.h>
 645 ],
 646 strtok_r)
 647
 648 AC_NEED_PROTO([
 649 #include <string.h>
 650 ],
 651 strsep)
 652
 653 AC_CHECK_VAR([#ifdef HAVE_SYS_TYPES_H
 654 #include <sys/types.h>
 655 #endif
 656 #ifdef HAVE_NETDB_H
 657 #include <netdb.h>
 658 #endif],
 659 h_errno)
 660
 661 AC_CHECK_VAR([#ifdef HAVE_NETDB_H
 662 #include <netdb.h>
 663 #endif],
 664 h_errlist)
 665
 666 AC_CHECK_VAR([#ifdef HAVE_NETDB_H
 667 #include <netdb.h>
 668 #endif],
 669 h_nerr)
 670
 671 AC_CHECK_VAR([#ifdef HAVE_ERR_H
 672 #include <err.h>
 673 #endif],[__progname])
 674
 675 AC_CHECK_DECLARATION([#include <stdlib.h>], optarg)
 676 AC_CHECK_DECLARATION([#include <stdlib.h>], optind)
 677 AC_CHECK_DECLARATION([#include <stdlib.h>], opterr)
 678 AC_CHECK_DECLARATION([#include <stdlib.h>], optopt)
 679
 680 AC_CHECK_DECLARATION([#include <stdlib.h>], environ)
 681
 682 dnl
 683 dnl Check for fields in struct utmp
 684 dnl
 685
 686 AC_HAVE_STRUCT_FIELD(struct utmp, ut_addr, [#include <utmp.h>])
 687 AC_HAVE_STRUCT_FIELD(struct utmp, ut_host, [#include <utmp.h>])
 688 AC_HAVE_STRUCT_FIELD(struct utmp, ut_id, [#include <utmp.h>])
 689 AC_HAVE_STRUCT_FIELD(struct utmp, ut_pid, [#include <utmp.h>])
 690 AC_HAVE_STRUCT_FIELD(struct utmp, ut_type, [#include <utmp.h>])
 691 AC_HAVE_STRUCT_FIELD(struct utmp, ut_user, [#include <utmp.h>])
 692 AC_HAVE_STRUCT_FIELD(struct utmpx, ut_exit, [#include <utmpx.h>])
 693 AC_HAVE_STRUCT_FIELD(struct utmpx, ut_syslen, [#include <utmpx.h>])
 694
 695 AC_KRB_IPV6
 696
 697 AC_HAVE_TYPE([sa_family_t],[#include <sys/socket.h>])
 698
 699 AC_HAVE_TYPE([struct sockaddr_storage], [#include <sys/socket.h>])
 700
 701 dnl
 702 dnl Check for struct winsize
 703 dnl
 704
 705 AC_KRB_STRUCT_WINSIZE
 706
 707 dnl
 708 dnl Check for struct spwd
 709 dnl
 710
 711 AC_KRB_STRUCT_SPWD
 712
 713 dnl
 714 dnl Check for sa_len in struct sockaddr
 715 dnl
 716
 717 AC_HAVE_STRUCT_FIELD(struct sockaddr, sa_len, [#include <sys/types.h>
 718 #include <sys/socket.h>])
 719
 720
 721 AC_GROK_TYPES(int8_t int16_t int32_t int64_t)
 722 AC_GROK_TYPES(u_int8_t u_int16_t u_int32_t u_int64_t)
 723
 724 dnl
 725 dnl Tests for editline
 726 dnl
 727
 728 dnl el_init
 729
 730 AC_FIND_FUNC_NO_LIBS(el_init, edit)
 731 if test "$ac_cv_func_el_init" = yes ; then
 732         AC_CACHE_CHECK(for four argument el_init, ac_cv_func_el_init_four,[
 733                 AC_TRY_COMPILE([#include <stdio.h>
 734                         #include <histedit.h>],
 735                         [el_init("", NULL, NULL, NULL);],
 736                         ac_cv_func_el_init_four=yes,
 737                         ac_cv_func_el_init_four=no)])
 738         if test "$ac_cv_func_el_init_four" = yes; then
 739                 AC_DEFINE(HAVE_FOUR_VALUED_EL_INIT, 1, [Define if el_init takes four arguments.])
 740         fi
 741 fi
 742
 743 dnl readline
 744
 745 save_LIBS="$LIBS"
 746 LIBS="$LIB_tgetent $LIBS"
 747 AC_FIND_FUNC_NO_LIBS(readline, edit readline)
 748 LIBS="$save_LIBS"
 749 ac_foo=no
 750 if test "$with_readline" = yes; then
 751         :
 752 elif test "$ac_cv_func_readline" = yes; then
 753         :
 754 elif test "$ac_cv_func_el_init" = yes; then
 755         ac_foo=yes
 756         LIB_readline="\$(top_builddir)/lib/editline/libel_compat.a $LIB_el_init"
 757 else
 758         LIB_readline='$(top_builddir)/lib/editline/libeditline.a'
 759 fi
 760 AM_CONDITIONAL(el_compat, test "$ac_foo" = yes)
 761 if test "$readline_libdir"; then
 762         LIB_readline="-rpath $readline_libdir $LIB_readline"
 763 fi
 764 LIB_readline="$LIB_readline \$(LIB_tgetent)"
 765 AC_DEFINE(HAVE_READLINE, 1,
 766         [Define if you have a readline compatible library.])dnl
 767
 768 dnl telnet muck --------------------------------------------------
 769
 770 AC_DEFINE(AUTHENTICATION, 1,
 771         [Define if you want authentication support in telnet.])dnl
 772 AC_DEFINE(ENCRYPTION, 1,
 773         [Define if you want encryption support in telnet.])dnl
 774 AC_DEFINE(DES_ENCRYPTION, 1,
 775         [Define if you want to use DES encryption in telnet.])dnl
 776 AC_DEFINE(DIAGNOSTICS, 1,
 777         [Define this to enable diagnostics in telnet.])dnl
 778 AC_DEFINE(OLD_ENVIRON, 1,
 779         [Define this to enable old environment option in telnet.])dnl
 780 if false; then
 781 AC_DEFINE(ENV_HACK, 1,
 782         [Define this if you want support for broken ENV_{VAR,VAL} telnets.])
 783 fi
 784
 785 # Simple test for streamspty, based on the existance of getmsg(), alas
 786 # this breaks on SunOS4 which have streams but BSD-like ptys
 787 #
 788 # And also something wierd has happend with dec-osf1, fallback to bsd-ptys
 789
 790 AC_MSG_CHECKING(for streamspty)
 791 case "$host" in
 792 *-*-aix3*|*-*-sunos4*|*-*-osf*|*-*-hpux10*)
 793         krb_cv_sys_streamspty=no
 794         ;;
 795 *)
 796         krb_cv_sys_streamspty="$ac_cv_func_getmsg"
 797         ;;
 798 esac
 799 if test "$krb_cv_sys_streamspty" = yes; then
 800         AC_DEFINE(STREAMSPTY, 1, [Define if you have streams ptys.])
 801 fi
 802 dnl AC_SUBST(STREAMSPTY)
 803 AC_MSG_RESULT($krb_cv_sys_streamspty)
 804
 805 AC_AUTH_MODULES
 806
 807 dnl This is done by AC_OUTPUT but we need the result here.
 808
 809 test "x$prefix" = xNONE && prefix=$ac_default_prefix
 810 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
 811
 812 for i in bin lib libexec sbin; do
 813         i=${i}dir
 814         foo=`echo $i | tr 'xindiscernible' 'XINDISCERNIBLE'`
 815         x="\$${i}"
 816         eval y="$x"
 817         while test "x$y" != "x$x"; do
 818                 x="$y"
 819                 eval y="$x"
 820         done
 821         AC_DEFINE_UNQUOTED($foo,"$x")
 822 done
 823
 824 if false; then
 825         # hack to shut up automake
 826         LIBOBJS="$LIBOBJS make-print-version.o"
 827 fi
 828 LTLIBOBJS=`echo "$LIBOBJS" | sed 's/\.o/\.lo/g'`
 829 AC_SUBST(LTLIBOBJS)
 830 AC_OUTPUT(Makefile                      \
 831         include/Makefile                \
 832         include/kadm5/Makefile          \
 833         lib/Makefile                    \
 834         lib/45/Makefile                 \
 835         lib/auth/Makefile               \
 836         lib/auth/afskauthlib/Makefile   \
 837         lib/auth/pam/Makefile           \
 838         lib/auth/sia/Makefile           \
 839         lib/asn1/Makefile               \
 840         lib/com_err/Makefile            \
 841         lib/des/Makefile                \
 842         lib/editline/Makefile           \
 843         lib/gssapi/Makefile             \
 844         lib/hdb/Makefile                \
 845         lib/kadm5/Makefile              \
 846         lib/kafs/Makefile               \
 847         lib/krb5/Makefile               \
 848         lib/otp/Makefile                \
 849         lib/roken/Makefile              \
 850         lib/sl/Makefile                 \
 851         kuser/Makefile                  \
 852         kpasswd/Makefile                \
 853         kadmin/Makefile                 \
 854         admin/Makefile                  \
 855         kdc/Makefile                    \
 856         appl/Makefile                   \
 857         appl/afsutil/Makefile           \
 858         appl/ftp/Makefile               \
 859         appl/ftp/common/Makefile        \
 860         appl/ftp/ftp/Makefile           \
 861         appl/ftp/ftpd/Makefile          \
 862         appl/kauth/Makefile             \
 863         appl/kx/Makefile                \
 864         appl/login/Makefile             \
 865         appl/otp/Makefile               \
 866         appl/popper/Makefile            \
 867         appl/push/Makefile              \
 868         appl/rsh/Makefile               \
 869         appl/su/Makefile                \
 870         appl/telnet/Makefile            \
 871         appl/telnet/libtelnet/Makefile  \
 872         appl/telnet/telnet/Makefile     \
 873         appl/telnet/telnetd/Makefile    \
 874         appl/test/Makefile              \
 875         appl/kf/Makefile                \
 876         doc/Makefile                    \
 877 )
 878
 879 dnl
 880 dnl This is the release version name-number[beta]
 881 dnl
 882 HEIMDALVERSION="$PACKAGE-$VERSION"
 883
 884 cat > include/newversion.h.in <<EOF
 885 char *heimdal_long_version = "@(#)\$Version: $HEIMDALVERSION by @USER@ on @HOST@ ($host) @DATE@ \$";
 886 char *heimdal_version = "$HEIMDALVERSION";
 887 EOF
 888
 889 if test -f include/version.h && cmp -s include/newversion.h.in include/version.h.in; then
 890         echo "include/version.h is unchanged"
 891         rm -f include/newversion.h.in
 892 else
 893         echo "creating include/version.h"
 894         User=${USER-${LOGNAME}}
 895         Host=`(hostname || uname -n || echo unknown) 2>/dev/null | sed 1q`
 896         Date=`date`
 897         mv -f include/newversion.h.in include/version.h.in
 898         sed -e "s/@USER@/$User/" -e "s/@HOST@/$Host/" -e "s/@DATE@/$Date/" include/version.h.in > include/version.h
 899 fi