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 AM_CONDITIONAL(have_fnmatch_h,
 402         test "$ac_cv_header_fnmatch_h" = yes -a "$ac_cv_func_fnmatch" = yes)
 403
 404 AC_FOREACH([rk_func], [strndup strsep strtok_r],
 405         [AC_NEED_PROTO([#include <string.h>], rk_func)])
 406
 407 AC_CHECK_FUNC([strtoll],
 408     [AC_DEFINE_UNQUOTED(HAVE_STRTOLL, 1,
 409         [Define if you have the function strtoll.])])
 410
 411 AC_CHECK_FUNC([strtoull],
 412     [AC_DEFINE_UNQUOTED(HAVE_STRTOULL, 1,
 413         [Define if you have the function strtoull.])])
 414
 415 AC_FOREACH([rk_func], [strsvis strsvisx strunvis strvis strvisx svis unvis vis],
 416 [AC_NEED_PROTO([#ifdef HAVE_VIS_H
 417 #include <vis.h>
 418 #endif], rk_func)])
 419
 420 AC_MSG_CHECKING([checking for dirfd])
 421 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
 422 #ifdef HAVE_DIRENT_H
 423 #include <dirent.h>
 424 #endif
 425 ]],
 426         [[DIR *d = 0; dirfd(d);]])],
 427         [ac_rk_have_dirfd=yes], [ac_rk_have_dirfd=no])
 428 if test "$ac_rk_have_dirfd" = "yes" ; then
 429         AC_DEFINE_UNQUOTED(HAVE_DIRFD, 1, [have a dirfd function/macro])
 430 fi
 431 AC_MSG_RESULT($ac_rk_have_dirfd)
 432
 433 AC_HAVE_STRUCT_FIELD(DIR, dd_fd, [#include <sys/types.h>
 434 #ifdef HAVE_DIRENT_H
 435 #include <dirent.h>
 436 #endif])
 437
 438 AC_HAVE_STRUCT_FIELD(DIR, d_fd, [#include <sys/types.h>
 439 #ifdef HAVE_DIRENT_H
 440 #include <dirent.h>
 441 #endif])
 442
 443 AC_BROKEN2(inet_aton,
 444 [#ifdef HAVE_SYS_TYPES_H
 445 #include <sys/types.h>
 446 #endif
 447 #ifdef HAVE_SYS_SOCKET_H
 448 #include <sys/socket.h>
 449 #endif
 450 #ifdef HAVE_NETINET_IN_H
 451 #include <netinet/in.h>
 452 #endif
 453 #ifdef HAVE_ARPA_INET_H
 454 #include <arpa/inet.h>
 455 #endif],
 456 [0,0])
 457
 458 AC_BROKEN2(inet_ntop,
 459 [#ifdef HAVE_SYS_TYPES_H
 460 #include <sys/types.h>
 461 #endif
 462 #ifdef HAVE_SYS_SOCKET_H
 463 #include <sys/socket.h>
 464 #endif
 465 #ifdef HAVE_NETINET_IN_H
 466 #include <netinet/in.h>
 467 #endif
 468 #ifdef HAVE_ARPA_INET_H
 469 #include <arpa/inet.h>
 470 #endif],
 471 [0, 0, 0, 0])
 472
 473 AC_BROKEN2(inet_pton,
 474 [#ifdef HAVE_SYS_TYPES_H
 475 #include <sys/types.h>
 476 #endif
 477 #ifdef HAVE_SYS_SOCKET_H
 478 #include <sys/socket.h>
 479 #endif
 480 #ifdef HAVE_NETINET_IN_H
 481 #include <netinet/in.h>
 482 #endif
 483 #ifdef HAVE_ARPA_INET_H
 484 #include <arpa/inet.h>
 485 #endif],
 486 [0,0,0])
 487
 488 dnl
 489 dnl Check for sa_len in struct sockaddr,
 490 dnl needs to come before the getnameinfo test
 491 dnl
 492 AC_HAVE_STRUCT_FIELD(struct sockaddr, sa_len, [#include <sys/types.h>
 493 #include <sys/socket.h>])
 494
 495 if test "$ac_cv_func_getaddrinfo" = "yes"; then
 496   rk_BROKEN_GETADDRINFO
 497   if test "$ac_cv_func_getaddrinfo_numserv" = no; then
 498         AC_LIBOBJ(getaddrinfo)
 499         AC_LIBOBJ(freeaddrinfo)
 500   fi
 501 fi
 502
 503 AC_NEED_PROTO([#include <stdlib.h>], setenv)
 504 AC_NEED_PROTO([#include <stdlib.h>], unsetenv)
 505 AC_NEED_PROTO([#include <unistd.h>], gethostname)
 506 AC_NEED_PROTO([#include <unistd.h>], mkstemp)
 507 AC_NEED_PROTO([#include <unistd.h>], getusershell)
 508 AC_NEED_PROTO([#include <unistd.h>], daemon)
 509
 510 AC_NEED_PROTO([
 511 #ifdef HAVE_SYS_TYPES_H
 512 #include <sys/types.h>
 513 #endif
 514 #ifdef HAVE_SYS_SOCKET_H
 515 #include <sys/socket.h>
 516 #endif
 517 #ifdef HAVE_NETINET_IN_H
 518 #include <netinet/in.h>
 519 #endif
 520 #ifdef HAVE_ARPA_INET_H
 521 #include <arpa/inet.h>
 522 #endif],
 523 inet_aton)
 524
 525 AC_FIND_FUNC_NO_LIBS(crypt, crypt)dnl
 526
 527 AC_REQUIRE([rk_BROKEN_REALLOC])dnl
 528
 529 dnl strerror_r is great fun, on linux it exists before sus catched up,
 530 dnl so the return type is diffrent, lets check for both
 531
 532 AC_PROTO_COMPAT([
 533 #include <stdio.h>
 534 #include <string.h>
 535 ],
 536 strerror_r, int strerror_r(int, char *, size_t))
 537
 538 AC_CHECK_FUNC([strerror_r],
 539     [AC_DEFINE_UNQUOTED(HAVE_STRERROR_R, 1,
 540         [Define if you have the function strerror_r.])])
 541
 542 dnl
 543 dnl Checks for prototypes and declarations
 544 dnl
 545
 546 AC_PROTO_COMPAT([
 547 #ifdef HAVE_SYS_TYPES_H
 548 #include <sys/types.h>
 549 #endif
 550 #ifdef HAVE_SYS_SOCKET_H
 551 #include <sys/socket.h>
 552 #endif
 553 #ifdef HAVE_NETINET_IN_H
 554 #include <netinet/in.h>
 555 #endif
 556 #ifdef HAVE_ARPA_INET_H
 557 #include <arpa/inet.h>
 558 #endif
 559 #ifdef HAVE_NETDB_H
 560 #include <netdb.h>
 561 #endif
 562 ],
 563 gethostbyname, struct hostent *gethostbyname(const char *))
 564
 565 AC_PROTO_COMPAT([
 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 #ifdef HAVE_NETINET_IN_H
 573 #include <netinet/in.h>
 574 #endif
 575 #ifdef HAVE_ARPA_INET_H
 576 #include <arpa/inet.h>
 577 #endif
 578 #ifdef HAVE_NETDB_H
 579 #include <netdb.h>
 580 #endif
 581 ],
 582 gethostbyaddr, struct hostent *gethostbyaddr(const void *, size_t, int))
 583
 584 AC_PROTO_COMPAT([
 585 #ifdef HAVE_SYS_TYPES_H
 586 #include <sys/types.h>
 587 #endif
 588 #ifdef HAVE_SYS_SOCKET_H
 589 #include <sys/socket.h>
 590 #endif
 591 #ifdef HAVE_NETINET_IN_H
 592 #include <netinet/in.h>
 593 #endif
 594 #ifdef HAVE_ARPA_INET_H
 595 #include <arpa/inet.h>
 596 #endif
 597 #ifdef HAVE_NETDB_H
 598 #include <netdb.h>
 599 #endif
 600 ],
 601 getservbyname, struct servent *getservbyname(const char *, const char *))
 602
 603 AC_PROTO_COMPAT([
 604 #ifdef HAVE_SYS_TYPES_H
 605 #include <sys/types.h>
 606 #endif
 607 #ifdef HAVE_SYS_SOCKET_H
 608 #include <sys/socket.h>
 609 #endif
 610 ],
 611 getsockname, int getsockname(int, struct sockaddr*, socklen_t*))
 612
 613 AC_PROTO_COMPAT([
 614 #ifdef HAVE_SYSLOG_H
 615 #include <syslog.h>
 616 #endif
 617 ],
 618 openlog, void openlog(const char *, int, int))
 619
 620 AC_NEED_PROTO([
 621 #ifdef HAVE_CRYPT_H
 622 #include <crypt.h>
 623 #endif
 624 #ifdef HAVE_UNISTD_H
 625 #include <unistd.h>
 626 #endif
 627 ],
 628 crypt)
 629
 630 dnl variables
 631
 632 rk_CHECK_VAR(h_errno,
 633 [#ifdef HAVE_SYS_TYPES_H
 634 #include <sys/types.h>
 635 #endif
 636 #ifdef HAVE_NETDB_H
 637 #include <netdb.h>
 638 #endif
 639 #ifdef HAVE_WS2TCPIP_H
 640 #include <ws2tcpip.h>
 641 #endif
 642 ])
 643
 644 rk_CHECK_VAR(h_errlist,
 645 [#ifdef HAVE_NETDB_H
 646 #include <netdb.h>
 647 #endif
 648 #ifdef HAVE_WS2TCPIP_H
 649 #include <ws2tcpip.h>
 650 #endif])
 651
 652 rk_CHECK_VAR(h_nerr,
 653 [#ifdef HAVE_NETDB_H
 654 #include <netdb.h>
 655 #endif
 656 #ifdef HAVE_WS2TCPIP_H
 657 #include <ws2tcpip.h>
 658 #endif])
 659
 660 rk_CHECK_VAR([__progname],
 661 [#ifdef HAVE_ERR_H
 662 #include <err.h>
 663 #endif])
 664
 665 AC_CHECK_DECLS([optarg, optind, opterr, optopt, environ],[],[],[
 666 #include <stdlib.h>
 667 #ifdef HAVE_UNISTD_H
 668 #include <unistd.h>
 669 #endif])
 670
 671 dnl
 672 dnl Check for fields in struct tm
 673 dnl
 674
 675 AC_HAVE_STRUCT_FIELD(struct tm, tm_gmtoff, [#include <time.h>])
 676 AC_HAVE_STRUCT_FIELD(struct tm, tm_zone, [#include <time.h>])
 677
 678 dnl
 679 dnl or do we have a variable `timezone' ?
 680 dnl
 681
 682 rk_CHECK_VAR(timezone,[#include <time.h>])
 683 rk_CHECK_VAR(altzone,[#include <time.h>])
 684
 685 AC_HAVE_TYPE([sa_family_t],[
 686 #include <sys/types.h>
 687 #ifdef HAVE_SYS_SOCKET_H
 688 #include <sys/socket.h>
 689 #endif
 690 #ifdef HAVE_WS2TCPIP_H
 691 #include <ws2tcpip.h>
 692 #endif])
 693 AC_HAVE_TYPE([socklen_t],[
 694 #include <sys/types.h>
 695 #ifdef HAVE_SYS_SOCKET_H
 696 #include <sys/socket.h>
 697 #endif
 698 #ifdef HAVE_WS2TCPIP_H
 699 #include <ws2tcpip.h>
 700 #endif])
 701 AC_HAVE_TYPE([struct sockaddr], [
 702 #include <sys/types.h>
 703 #ifdef HAVE_SYS_SOCKET_H
 704 #include <sys/socket.h>
 705 #endif
 706 #ifdef HAVE_WS2TCPIP_H
 707 #include <ws2tcpip.h>
 708 #endif])
 709 AC_HAVE_TYPE([struct sockaddr_storage], [
 710 #include <sys/types.h>
 711 #ifdef HAVE_SYS_SOCKET_H
 712 #include <sys/socket.h>
 713 #endif
 714 #ifdef HAVE_WS2TCPIP_H
 715 #include <ws2tcpip.h>
 716 #endif])
 717 AC_HAVE_TYPE([struct addrinfo], [
 718 #include <sys/types.h>
 719 #ifdef HAVE_NETDB_H
 720 #include <netdb.h>
 721 #endif
 722 #ifdef HAVE_WS2TCPIP_H
 723 #include <ws2tcpip.h>
 724 #endif])
 725 AC_HAVE_TYPE([struct ifaddrs], [#include <ifaddrs.h>])
 726 AC_HAVE_TYPE([struct iovec],[
 727 #include <sys/types.h>
 728 #include <sys/uio.h>
 729 ])
 730 AC_HAVE_TYPE([struct msghdr],[
 731 #include <sys/types.h>
 732 #ifdef HAVE_SYS_SOCKET_H
 733 #include <sys/socket.h>
 734 #endif
 735 #ifdef HAVE_WS2TCPIP_H
 736 #include <ws2tcpip.h>
 737 #endif])
 738
 739 dnl
 740 dnl Check for struct winsize
 741 dnl
 742
 743 AC_KRB_STRUCT_WINSIZE
 744
 745 dnl
 746 dnl Check for struct spwd
 747 dnl
 748
 749 AC_KRB_STRUCT_SPWD
 750
 751 #
 752 # Check if we want samba's socket wrapper
 753 #
 754
 755 samba_SOCKET_WRAPPER
 756
 757 dnl won't work with automake
 758 dnl moved to AC_OUTPUT in configure.in
 759 dnl AC_CONFIG_FILES($1/Makefile)
 760
 761 LIB_roken="${LIB_roken} \$(LIB_crypt) \$(LIB_dbopen)"
 762
 763 AC_SUBST(DIR_roken)dnl
 764 AC_SUBST(LIB_roken)dnl
 765 AC_SUBST(INCLUDES_roken)dnl
 766 ])