cf/roken-frag.m4

   1 dnl $Id$
   2 dnl
   3 dnl some code to get roken working
   4 dnl
   5 dnl rk_ROKEN(subdir)
   6 dnl
   7 AC_DEFUN([rk_ROKEN], [
   8
   9 AC_REQUIRE([rk_CONFIG_HEADER])
  10
  11 DIR_roken=roken
  12 LIB_roken='$(top_builddir)/$1/libroken.la'
  13 INCLUDES_roken='-I$(top_builddir)/$1 -I$(top_srcdir)/$1'
  14
  15 dnl Checks for programs
  16 AC_REQUIRE([AC_PROG_CC])
  17 AC_REQUIRE([AC_PROG_AWK])
  18 AC_REQUIRE([AC_OBJEXT])
  19 AC_REQUIRE([AC_EXEEXT])
  20 AC_REQUIRE([LT_INIT])
  21
  22 AC_REQUIRE([AC_MIPS_ABI])
  23
  24 AC_DEFINE(rk_PATH_DELIM, '/', [Path name delimiter])
  25
  26 dnl C characteristics
  27
  28 AC_REQUIRE([AC_C___ATTRIBUTE__])
  29 AC_REQUIRE([AC_C_INLINE])
  30 AC_REQUIRE([AC_C_CONST])
  31 rk_WFLAGS(-Wall -Wextra -Wno-sign-compare -Wno-unused-parameter -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast -Wmissing-declarations -Wnested-externs -Wshadow)
  32
  33 dnl -Wmissing-prototypes -Wpointer-arith -Wreturn-type -Wstrict-prototypes
  34 dnl -Wcast-qual -Wswitch -Wformat=2 -Wwrite-strings
  35
  36 AC_REQUIRE([rk_DB])
  37
  38 dnl C types
  39
  40 AC_REQUIRE([AC_TYPE_SIZE_T])
  41 AC_HAVE_TYPE([ssize_t],[#include <unistd.h>])
  42 AC_REQUIRE([AC_TYPE_PID_T])
  43 AC_REQUIRE([AC_TYPE_UID_T])
  44 AC_HAVE_TYPE([long long])
  45
  46 AC_REQUIRE([rk_RETSIGTYPE])
  47
  48 dnl Checks for header files.
  49 AC_REQUIRE([AC_HEADER_STDC])
  50 AC_REQUIRE([AC_HEADER_TIME])
  51
  52 AC_CHECK_HEADERS([\
  53         auxv.h                                  \
  54         arpa/inet.h                             \
  55         config.h                                \
  56         crypt.h                                 \
  57         dirent.h                                \
  58         errno.h                                 \
  59         err.h                                   \
  60         fcntl.h                                 \
  61         fnmatch.h                               \
  62         grp.h                                   \
  63         ifaddrs.h                               \
  64         netinet/in.h                            \
  65         netinet/in6.h                           \
  66         netinet/in_systm.h                      \
  67         netinet6/in6.h                          \
  68         paths.h                                 \
  69         poll.h                                  \
  70         pwd.h                                   \
  71         rpcsvc/ypclnt.h                         \
  72         search.h                                \
  73         shadow.h                                \
  74         stdint.h                                \
  75         sys/auxv.h                              \
  76         sys/bswap.h                             \
  77         sys/errno.h                             \
  78         sys/exec_elf.h                          \
  79         sys/ioctl.h                             \
  80         sys/mman.h                              \
  81         sys/param.h                             \
  82         sys/resource.h                          \
  83         sys/sockio.h                            \
  84         sys/stat.h                              \
  85         sys/time.h                              \
  86         sys/tty.h                               \
  87         sys/types.h                             \
  88         sys/uio.h                               \
  89         sys/utsname.h                           \
  90         sys/wait.h                              \
  91         syslog.h                                \
  92         termios.h                               \
  93         winsock2.h                              \
  94         ws2tcpip.h                              \
  95         unistd.h                                \
  96         userconf.h                              \
  97         usersec.h                               \
  98         util.h                                  \
  99 ])
 100
 101 AC_HAVE_TYPE([auxv_t],[#ifdef HAVE_AUXV_H
 102 #include <auxv.h>
 103 #endif
 104 #ifdef HAVE_SYS_AUXV_H
 105 #include <sys/auxv.h>
 106 #endif
 107 ])
 108
 109 AC_HAVE_TYPE([uintptr_t],[#ifdef HAVE_STDINT_H
 110 #include <stdint.h>
 111 #endif])
 112
 113 dnl Sunpro 5.2 has a vis.h which is something different.
 114 AC_CHECK_HEADERS(vis.h, , , [
 115 #include <vis.h>
 116 #ifndef VIS_SP
 117 #error invis
 118 #endif])
 119
 120 AC_CHECK_HEADERS(netdb.h, , , [AC_INCLUDES_DEFAULT
 121 #ifdef HAVE_SYS_TYPES_H
 122 #include <sys/types.h>
 123 #endif
 124 ])
 125
 126 AC_CHECK_HEADERS(sys/socket.h, , , [AC_INCLUDES_DEFAULT
 127 #ifdef HAVE_SYS_TYPES_H
 128 #include <sys/types.h>
 129 #endif
 130 ])
 131
 132 AC_CHECK_HEADERS(net/if.h, , , [AC_INCLUDES_DEFAULT
 133 #ifdef HAVE_SYS_TYPES_H
 134 #include <sys/types.h>
 135 #endif
 136 #if HAVE_SYS_SOCKET_H
 137 #include <sys/socket.h>
 138 #endif])
 139
 140 AC_CHECK_HEADERS(netinet6/in6_var.h, , , [AC_INCLUDES_DEFAULT
 141 #ifdef HAVE_SYS_TYPES_H
 142 #include <sys/types.h>
 143 #endif
 144 #if HAVE_SYS_SOCKET_H
 145 #include <sys/socket.h>
 146 #endif
 147 #ifdef HAVE_NETINET6_IN6_H
 148 #include <netinet6/in6.h>
 149 #endif
 150 ])
 151
 152 AC_CHECK_HEADERS(sys/sysctl.h, , , [AC_INCLUDES_DEFAULT
 153 #ifdef HAVE_SYS_PARAM_H
 154 #include <sys/param.h>
 155 #endif
 156 ])
 157
 158 AC_CHECK_HEADERS(sys/proc.h, , , [AC_INCLUDES_DEFAULT
 159 #ifdef HAVE_SYS_PARAM_H
 160 #include <sys/param.h>
 161 #endif
 162 ])
 163
 164 AC_REQUIRE([CHECK_NETINET_IP_AND_TCP])
 165
 166 AM_CONDITIONAL(have_err_h, test "$ac_cv_header_err_h" = yes)
 167 AM_CONDITIONAL(have_ifaddrs_h, test "$ac_cv_header_ifaddrs_h" = yes)
 168 AM_CONDITIONAL(have_search_h, test "$ac_cv_header_search_h" = yes)
 169 AM_CONDITIONAL(have_vis_h, test "$ac_cv_header_vis_h" = yes)
 170
 171 dnl Check for functions and libraries
 172
 173 AC_KRB_IPV6
 174
 175 AC_FIND_FUNC(gethostbyname2, inet6 ip6)
 176
 177 rk_RESOLV
 178
 179 AC_BROKEN_SNPRINTF
 180 AC_BROKEN_VSNPRINTF
 181
 182 AC_CHECK_FUNCS([                                \
 183         asnprintf                               \
 184         asprintf                                \
 185         atexit                                  \
 186         getauxval                               \
 187         getconfattr                             \
 188         getprogname                             \
 189         getrlimit                               \
 190         issetugid                               \
 191         memmem                                  \
 192         mkdtemp                                 \
 193         mkostemp                                \
 194         on_exit                                 \
 195         poll                                    \
 196         random                                  \
 197         secure_getenv                           \
 198         setprogname                             \
 199         strsvis                                 \
 200         strsvisx                                \
 201         strunvis                                \
 202         strvis                                  \
 203         strvisx                                 \
 204         svis                                    \
 205         sysconf                                 \
 206         sysctl                                  \
 207         tdelete                                 \
 208         tfind                                   \
 209         twalk                                   \
 210         uname                                   \
 211         unlinkat                                \
 212         unvis                                   \
 213         vasnprintf                              \
 214         vasprintf                               \
 215         vis                                     \
 216 ])
 217
 218 AC_REQUIRE([AC_FUNC_GETLOGIN])
 219
 220 AC_REQUIRE([AC_FUNC_MMAP])
 221
 222 AC_FIND_FUNC_NO_LIBS(getsockopt,,
 223 [#ifdef HAVE_SYS_TYPES_H
 224 #include <sys/types.h>
 225 #endif
 226 #ifdef HAVE_SYS_SOCKET_H
 227 #include <sys/socket.h>
 228 #endif],
 229 [0,0,0,0,0])
 230 AC_FIND_FUNC_NO_LIBS(setsockopt,,
 231 [#ifdef HAVE_SYS_TYPES_H
 232 #include <sys/types.h>
 233 #endif
 234 #ifdef HAVE_SYS_SOCKET_H
 235 #include <sys/socket.h>
 236 #endif],
 237 [0,0,0,0,0])
 238
 239 AC_FIND_IF_NOT_BROKEN(hstrerror, resolv,
 240 [#ifdef HAVE_NETDB_H
 241 #include <netdb.h>
 242 #endif],
 243 17)
 244 AC_NEED_PROTO([
 245 #ifdef HAVE_NETDB_H
 246 #include <netdb.h>
 247 #endif],
 248 hstrerror)
 249
 250 AC_FOREACH([rk_func], [asprintf vasprintf asnprintf vasnprintf],
 251         [AC_NEED_PROTO([
 252         #include <stdio.h>
 253         #include <string.h>],
 254         rk_func)])
 255
 256 AC_FIND_FUNC_NO_LIBS(bswap16,,
 257 [#ifdef HAVE_SYS_TYPES_H
 258 #include <sys/types.h>
 259 #endif
 260 #ifdef HAVE_SYS_BSWAP_H
 261 #include <sys/bswap.h>
 262 #endif],0)
 263
 264 AC_FIND_FUNC_NO_LIBS(bswap32,,
 265 [#ifdef HAVE_SYS_TYPES_H
 266 #include <sys/types.h>
 267 #endif
 268 #ifdef HAVE_SYS_BSWAP_H
 269 #include <sys/bswap.h>
 270 #endif],0)
 271
 272 AC_FIND_FUNC_NO_LIBS(bswap64,,
 273 [#ifdef HAVE_SYS_TYPES_H
 274 #include <sys/types.h>
 275 #endif
 276 #ifdef HAVE_SYS_BSWAP_H
 277 #include <sys/bswap.h>
 278 #endif],0)
 279
 280 AC_FIND_FUNC_NO_LIBS(pidfile,util,
 281 [#ifdef HAVE_UTIL_H
 282 #include <util.h>
 283 #endif],0)
 284
 285 AC_FIND_IF_NOT_BROKEN(getaddrinfo,,
 286 [#ifdef HAVE_NETDB_H
 287 #include <netdb.h>
 288 #endif
 289 #ifdef HAVE_WS2TCPIP_H
 290 #include <ws2tcpip.h>
 291 #endif],[0,0,0,0])
 292
 293 AC_FIND_IF_NOT_BROKEN(getnameinfo,,
 294 [#ifdef HAVE_NETDB_H
 295 #include <netdb.h>
 296 #endif
 297 #ifdef HAVE_WS2TCPIP_H
 298 #include <ws2tcpip.h>
 299 #endif],[0,0,0,0,0,0,0])
 300
 301 AC_FIND_IF_NOT_BROKEN(freeaddrinfo,,
 302 [#ifdef HAVE_NETDB_H
 303 #include <netdb.h>
 304 #endif
 305 #ifdef HAVE_WS2TCPIP_H
 306 #include <ws2tcpip.h>
 307 #endif],[0])
 308
 309 AC_FIND_IF_NOT_BROKEN(gai_strerror,,
 310 [#ifdef HAVE_NETDB_H
 311 #include <netdb.h>
 312 #endif
 313 #ifdef HAVE_WS2TCPIP_H
 314 #include <ws2tcpip.h>
 315 #endif],[0])
 316
 317 AC_CHECK_LIB(util, emalloc)
 318
 319 case "$host_os" in
 320         darwin*)
 321                 ;;
 322         *)
 323                 AC_BROKEN([daemon]) ;;
 324 esac
 325
 326 AC_BROKEN([                                     \
 327         chown                                   \
 328         copyhostent                             \
 329         closefrom                               \
 330         ecalloc                                 \
 331         emalloc                                 \
 332         erealloc                                \
 333         estrdup                                 \
 334         err                                     \
 335         errx                                    \
 336         fchown                                  \
 337         flock                                   \
 338         fnmatch                                 \
 339         freehostent                             \
 340         getcwd                                  \
 341         getdtablesize                           \
 342         getegid                                 \
 343         geteuid                                 \
 344         getgid                                  \
 345         gethostname                             \
 346         getifaddrs                              \
 347         getipnodebyaddr                         \
 348         getipnodebyname                         \
 349         getopt                                  \
 350         gettimeofday                            \
 351         getuid                                  \
 352         getusershell                            \
 353         initgroups                              \
 354         innetgr                                 \
 355         localtime_r                             \
 356         lstat                                   \
 357         memmove                                 \
 358         memset_s                                \
 359         mergesort                               \
 360         mergesort_r                             \
 361         mkstemp                                 \
 362         putenv                                  \
 363         rcmd                                    \
 364         readv                                   \
 365         recvmsg                                 \
 366         sendmsg                                 \
 367         setegid                                 \
 368         setenv                                  \
 369         seteuid                                 \
 370         strcasecmp                              \
 371         strdup                                  \
 372         strerror                                \
 373         strftime                                \
 374         strlcat                                 \
 375         strlcpy                                 \
 376         strlwr                                  \
 377         strncasecmp                             \
 378         strndup                                 \
 379         strnlen                                 \
 380         strptime                                \
 381         strsep                                  \
 382         strsep_copy                             \
 383         strtok_r                                \
 384         strtoll                                 \
 385         strtoull                                \
 386         strupr                                  \
 387         swab                                    \
 388         tsearch                                 \
 389         timegm                                  \
 390         unsetenv                                \
 391         verr                                    \
 392         verrx                                   \
 393         vsyslog                                 \
 394         vwarn                                   \
 395         vwarnx                                  \
 396         warn                                    \
 397         warnx                                   \
 398         writev                                  \
 399 ])
 400
 401 rk_LIBOBJ(closefrom)
 402
 403 AM_CONDITIONAL(have_fnmatch_h,
 404         test "$ac_cv_header_fnmatch_h" = yes -a "$ac_cv_func_fnmatch" = yes)
 405
 406 AC_FOREACH([rk_func], [strndup strsep strtok_r],
 407         [AC_NEED_PROTO([#include <string.h>], rk_func)])
 408
 409 AC_CHECK_FUNC([strtoll],
 410     [AC_DEFINE_UNQUOTED(HAVE_STRTOLL, 1,
 411         [Define if you have the function strtoll.])])
 412
 413 AC_CHECK_FUNC([strtoull],
 414     [AC_DEFINE_UNQUOTED(HAVE_STRTOULL, 1,
 415         [Define if you have the function strtoull.])])
 416
 417 AC_FOREACH([rk_func], [strsvis strsvisx strunvis strvis strvisx svis unvis vis],
 418 [AC_NEED_PROTO([#ifdef HAVE_VIS_H
 419 #include <vis.h>
 420 #endif], rk_func)])
 421
 422 AC_MSG_CHECKING([checking for dirfd])
 423 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
 424 #ifdef HAVE_DIRENT_H
 425 #include <dirent.h>
 426 #endif
 427 ]],
 428         [[DIR *d = 0; dirfd(d);]])],
 429         [ac_rk_have_dirfd=yes], [ac_rk_have_dirfd=no])
 430 if test "$ac_rk_have_dirfd" = "yes" ; then
 431         AC_DEFINE_UNQUOTED(HAVE_DIRFD, 1, [have a dirfd function/macro])
 432 fi
 433 AC_MSG_RESULT($ac_rk_have_dirfd)
 434
 435 AC_HAVE_STRUCT_FIELD(DIR, dd_fd, [#include <sys/types.h>
 436 #ifdef HAVE_DIRENT_H
 437 #include <dirent.h>
 438 #endif])
 439
 440 AC_HAVE_STRUCT_FIELD(DIR, d_fd, [#include <sys/types.h>
 441 #ifdef HAVE_DIRENT_H
 442 #include <dirent.h>
 443 #endif])
 444
 445 AC_BROKEN2(inet_aton,
 446 [#ifdef HAVE_SYS_TYPES_H
 447 #include <sys/types.h>
 448 #endif
 449 #ifdef HAVE_SYS_SOCKET_H
 450 #include <sys/socket.h>
 451 #endif
 452 #ifdef HAVE_NETINET_IN_H
 453 #include <netinet/in.h>
 454 #endif
 455 #ifdef HAVE_ARPA_INET_H
 456 #include <arpa/inet.h>
 457 #endif],
 458 [0,0])
 459
 460 AC_BROKEN2(inet_ntop,
 461 [#ifdef HAVE_SYS_TYPES_H
 462 #include <sys/types.h>
 463 #endif
 464 #ifdef HAVE_SYS_SOCKET_H
 465 #include <sys/socket.h>
 466 #endif
 467 #ifdef HAVE_NETINET_IN_H
 468 #include <netinet/in.h>
 469 #endif
 470 #ifdef HAVE_ARPA_INET_H
 471 #include <arpa/inet.h>
 472 #endif],
 473 [0, 0, 0, 0])
 474
 475 AC_BROKEN2(inet_pton,
 476 [#ifdef HAVE_SYS_TYPES_H
 477 #include <sys/types.h>
 478 #endif
 479 #ifdef HAVE_SYS_SOCKET_H
 480 #include <sys/socket.h>
 481 #endif
 482 #ifdef HAVE_NETINET_IN_H
 483 #include <netinet/in.h>
 484 #endif
 485 #ifdef HAVE_ARPA_INET_H
 486 #include <arpa/inet.h>
 487 #endif],
 488 [0,0,0])
 489
 490 dnl
 491 dnl Check for sa_len in struct sockaddr,
 492 dnl needs to come before the getnameinfo test
 493 dnl
 494 AC_HAVE_STRUCT_FIELD(struct sockaddr, sa_len, [#include <sys/types.h>
 495 #include <sys/socket.h>])
 496
 497 #if test "$ac_cv_func_getaddrinfo" = "yes"; then
 498 #  rk_BROKEN_GETADDRINFO
 499 #  if test "$ac_cv_func_getaddrinfo_numserv" = no; then
 500 #       AC_LIBOBJ(getaddrinfo)
 501 #       AC_LIBOBJ(freeaddrinfo)
 502 #  fi
 503 #fi
 504
 505 AC_NEED_PROTO([#include <stdlib.h>], setenv)
 506 AC_NEED_PROTO([#include <stdlib.h>], unsetenv)
 507 AC_NEED_PROTO([#include <unistd.h>], gethostname)
 508 AC_NEED_PROTO([#include <unistd.h>], mkstemp)
 509 AC_NEED_PROTO([#include <unistd.h>], getusershell)
 510 AC_NEED_PROTO([#include <unistd.h>], daemon)
 511
 512 AC_NEED_PROTO([
 513 #ifdef HAVE_SYS_TYPES_H
 514 #include <sys/types.h>
 515 #endif
 516 #ifdef HAVE_SYS_SOCKET_H
 517 #include <sys/socket.h>
 518 #endif
 519 #ifdef HAVE_NETINET_IN_H
 520 #include <netinet/in.h>
 521 #endif
 522 #ifdef HAVE_ARPA_INET_H
 523 #include <arpa/inet.h>
 524 #endif],
 525 inet_aton)
 526
 527 AC_FIND_FUNC_NO_LIBS(crypt, crypt)dnl
 528
 529 AC_REQUIRE([rk_BROKEN_REALLOC])dnl
 530
 531 dnl strerror_r is great fun, on linux it exists before sus catched up,
 532 dnl so the return type is diffrent, lets check for both
 533
 534 AC_PROTO_COMPAT([
 535 #include <stdio.h>
 536 #include <string.h>
 537 ],
 538 strerror_r, int strerror_r(int, char *, size_t))
 539
 540 AC_CHECK_FUNC([strerror_r],
 541     [AC_DEFINE_UNQUOTED(HAVE_STRERROR_R, 1,
 542         [Define if you have the function strerror_r.])])
 543
 544 dnl
 545 dnl Checks for prototypes and declarations
 546 dnl
 547
 548 AC_PROTO_COMPAT([
 549 #ifdef HAVE_SYS_TYPES_H
 550 #include <sys/types.h>
 551 #endif
 552 #ifdef HAVE_SYS_SOCKET_H
 553 #include <sys/socket.h>
 554 #endif
 555 #ifdef HAVE_NETINET_IN_H
 556 #include <netinet/in.h>
 557 #endif
 558 #ifdef HAVE_ARPA_INET_H
 559 #include <arpa/inet.h>
 560 #endif
 561 #ifdef HAVE_NETDB_H
 562 #include <netdb.h>
 563 #endif
 564 ],
 565 gethostbyname, struct hostent *gethostbyname(const char *))
 566
 567 AC_PROTO_COMPAT([
 568 #ifdef HAVE_SYS_TYPES_H
 569 #include <sys/types.h>
 570 #endif
 571 #ifdef HAVE_SYS_SOCKET_H
 572 #include <sys/socket.h>
 573 #endif
 574 #ifdef HAVE_NETINET_IN_H
 575 #include <netinet/in.h>
 576 #endif
 577 #ifdef HAVE_ARPA_INET_H
 578 #include <arpa/inet.h>
 579 #endif
 580 #ifdef HAVE_NETDB_H
 581 #include <netdb.h>
 582 #endif
 583 ],
 584 gethostbyaddr, struct hostent *gethostbyaddr(const void *, size_t, int))
 585
 586 AC_PROTO_COMPAT([
 587 #ifdef HAVE_SYS_TYPES_H
 588 #include <sys/types.h>
 589 #endif
 590 #ifdef HAVE_SYS_SOCKET_H
 591 #include <sys/socket.h>
 592 #endif
 593 #ifdef HAVE_NETINET_IN_H
 594 #include <netinet/in.h>
 595 #endif
 596 #ifdef HAVE_ARPA_INET_H
 597 #include <arpa/inet.h>
 598 #endif
 599 #ifdef HAVE_NETDB_H
 600 #include <netdb.h>
 601 #endif
 602 ],
 603 getservbyname, struct servent *getservbyname(const char *, const char *))
 604
 605 AC_PROTO_COMPAT([
 606 #ifdef HAVE_SYS_TYPES_H
 607 #include <sys/types.h>
 608 #endif
 609 #ifdef HAVE_SYS_SOCKET_H
 610 #include <sys/socket.h>
 611 #endif
 612 ],
 613 getsockname, int getsockname(int, struct sockaddr*, socklen_t*))
 614
 615 AC_PROTO_COMPAT([
 616 #ifdef HAVE_SYSLOG_H
 617 #include <syslog.h>
 618 #endif
 619 ],
 620 openlog, void openlog(const char *, int, int))
 621
 622 AC_NEED_PROTO([
 623 #ifdef HAVE_CRYPT_H
 624 #include <crypt.h>
 625 #endif
 626 #ifdef HAVE_UNISTD_H
 627 #include <unistd.h>
 628 #endif
 629 ],
 630 crypt)
 631
 632 dnl variables
 633
 634 rk_CHECK_VAR(h_errno,
 635 [#ifdef HAVE_SYS_TYPES_H
 636 #include <sys/types.h>
 637 #endif
 638 #ifdef HAVE_NETDB_H
 639 #include <netdb.h>
 640 #endif
 641 #ifdef HAVE_WS2TCPIP_H
 642 #include <ws2tcpip.h>
 643 #endif
 644 ])
 645
 646 rk_CHECK_VAR(h_errlist,
 647 [#ifdef HAVE_NETDB_H
 648 #include <netdb.h>
 649 #endif
 650 #ifdef HAVE_WS2TCPIP_H
 651 #include <ws2tcpip.h>
 652 #endif])
 653
 654 rk_CHECK_VAR(h_nerr,
 655 [#ifdef HAVE_NETDB_H
 656 #include <netdb.h>
 657 #endif
 658 #ifdef HAVE_WS2TCPIP_H
 659 #include <ws2tcpip.h>
 660 #endif])
 661
 662 rk_CHECK_VAR([__progname],
 663 [#ifdef HAVE_ERR_H
 664 #include <err.h>
 665 #endif])
 666
 667 AC_CHECK_DECLS([optarg, optind, opterr, optopt, environ],[],[],[
 668 #include <stdlib.h>
 669 #ifdef HAVE_UNISTD_H
 670 #include <unistd.h>
 671 #endif])
 672
 673 dnl
 674 dnl Check for fields in struct tm
 675 dnl
 676
 677 AC_HAVE_STRUCT_FIELD(struct tm, tm_gmtoff, [#include <time.h>])
 678 AC_HAVE_STRUCT_FIELD(struct tm, tm_zone, [#include <time.h>])
 679
 680 dnl
 681 dnl or do we have a variable `timezone' ?
 682 dnl
 683
 684 rk_CHECK_VAR(timezone,[#include <time.h>])
 685 rk_CHECK_VAR(altzone,[#include <time.h>])
 686
 687 AC_HAVE_TYPE([sa_family_t],[
 688 #include <sys/types.h>
 689 #ifdef HAVE_SYS_SOCKET_H
 690 #include <sys/socket.h>
 691 #endif
 692 #ifdef HAVE_WS2TCPIP_H
 693 #include <ws2tcpip.h>
 694 #endif])
 695 AC_HAVE_TYPE([socklen_t],[
 696 #include <sys/types.h>
 697 #ifdef HAVE_SYS_SOCKET_H
 698 #include <sys/socket.h>
 699 #endif
 700 #ifdef HAVE_WS2TCPIP_H
 701 #include <ws2tcpip.h>
 702 #endif])
 703 AC_HAVE_TYPE([struct sockaddr], [
 704 #include <sys/types.h>
 705 #ifdef HAVE_SYS_SOCKET_H
 706 #include <sys/socket.h>
 707 #endif
 708 #ifdef HAVE_WS2TCPIP_H
 709 #include <ws2tcpip.h>
 710 #endif])
 711 AC_HAVE_TYPE([struct sockaddr_storage], [
 712 #include <sys/types.h>
 713 #ifdef HAVE_SYS_SOCKET_H
 714 #include <sys/socket.h>
 715 #endif
 716 #ifdef HAVE_WS2TCPIP_H
 717 #include <ws2tcpip.h>
 718 #endif])
 719 AC_HAVE_TYPE([struct addrinfo], [
 720 #include <sys/types.h>
 721 #ifdef HAVE_NETDB_H
 722 #include <netdb.h>
 723 #endif
 724 #ifdef HAVE_WS2TCPIP_H
 725 #include <ws2tcpip.h>
 726 #endif])
 727 AC_HAVE_TYPE([struct ifaddrs], [#include <ifaddrs.h>])
 728 AC_HAVE_TYPE([struct iovec],[
 729 #include <sys/types.h>
 730 #include <sys/uio.h>
 731 ])
 732 AC_HAVE_TYPE([struct msghdr],[
 733 #include <sys/types.h>
 734 #ifdef HAVE_SYS_SOCKET_H
 735 #include <sys/socket.h>
 736 #endif
 737 #ifdef HAVE_WS2TCPIP_H
 738 #include <ws2tcpip.h>
 739 #endif])
 740
 741 dnl
 742 dnl Check for struct winsize
 743 dnl
 744
 745 AC_KRB_STRUCT_WINSIZE
 746
 747 dnl
 748 dnl Check for struct spwd
 749 dnl
 750
 751 AC_KRB_STRUCT_SPWD
 752
 753 #
 754 # Check if we want samba's socket wrapper
 755 #
 756
 757 samba_SOCKET_WRAPPER
 758
 759 dnl won't work with automake
 760 dnl moved to AC_OUTPUT in configure.in
 761 dnl AC_CONFIG_FILES($1/Makefile)
 762
 763 LIB_roken="${LIB_roken} \$(LIB_crypt) \$(LIB_dbopen)"
 764
 765 AC_SUBST(DIR_roken)dnl
 766 AC_SUBST(LIB_roken)dnl
 767 AC_SUBST(INCLUDES_roken)dnl
 768 ])