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_FIND_FUNC(socket, socket)
 174 AC_FIND_FUNC(gethostbyname, nsl)
 175 AC_FIND_FUNC(syslog, syslog)
 176
 177 AC_KRB_IPV6
 178
 179 AC_FIND_FUNC(gethostbyname2, inet6 ip6)
 180
 181 rk_RESOLV
 182
 183 AC_BROKEN_SNPRINTF
 184 AC_BROKEN_VSNPRINTF
 185
 186 AC_CHECK_FUNCS([                                \
 187         asnprintf                               \
 188         asprintf                                \
 189         atexit                                  \
 190         cgetent                                 \
 191         getauxval                               \
 192         getconfattr                             \
 193         getprogname                             \
 194         getrlimit                               \
 195         getspnam                                \
 196         issetugid                               \
 197         memmem                                  \
 198         mkdtemp                                 \
 199         mkostemp                                \
 200         on_exit                                 \
 201         poll                                    \
 202         random                                  \
 203         secure_getenv                           \
 204         setprogname                             \
 205         strsvis                                 \
 206         strsvisx                                \
 207         strunvis                                \
 208         strvis                                  \
 209         strvisx                                 \
 210         svis                                    \
 211         sysconf                                 \
 212         sysctl                                  \
 213         tdelete                                 \
 214         tfind                                   \
 215         twalk                                   \
 216         uname                                   \
 217         unlinkat                                \
 218         unvis                                   \
 219         vasnprintf                              \
 220         vasprintf                               \
 221         vis                                     \
 222 ])
 223
 224 if test "$ac_cv_func_cgetent" = no; then
 225         AC_LIBOBJ(getcap)
 226 fi
 227 AM_CONDITIONAL(have_cgetent, test "$ac_cv_func_cgetent" = yes)
 228
 229 AC_REQUIRE([AC_FUNC_GETLOGIN])
 230
 231 AC_REQUIRE([AC_FUNC_MMAP])
 232
 233 AC_FIND_FUNC_NO_LIBS(getsockopt,,
 234 [#ifdef HAVE_SYS_TYPES_H
 235 #include <sys/types.h>
 236 #endif
 237 #ifdef HAVE_SYS_SOCKET_H
 238 #include <sys/socket.h>
 239 #endif],
 240 [0,0,0,0,0])
 241 AC_FIND_FUNC_NO_LIBS(setsockopt,,
 242 [#ifdef HAVE_SYS_TYPES_H
 243 #include <sys/types.h>
 244 #endif
 245 #ifdef HAVE_SYS_SOCKET_H
 246 #include <sys/socket.h>
 247 #endif],
 248 [0,0,0,0,0])
 249
 250 AC_FIND_IF_NOT_BROKEN(hstrerror, resolv,
 251 [#ifdef HAVE_NETDB_H
 252 #include <netdb.h>
 253 #endif],
 254 17)
 255 AC_NEED_PROTO([
 256 #ifdef HAVE_NETDB_H
 257 #include <netdb.h>
 258 #endif],
 259 hstrerror)
 260
 261 AC_FOREACH([rk_func], [asprintf vasprintf asnprintf vasnprintf],
 262         [AC_NEED_PROTO([
 263         #include <stdio.h>
 264         #include <string.h>],
 265         rk_func)])
 266
 267 AC_FIND_FUNC_NO_LIBS(bswap16,,
 268 [#ifdef HAVE_SYS_TYPES_H
 269 #include <sys/types.h>
 270 #endif
 271 #ifdef HAVE_SYS_BSWAP_H
 272 #include <sys/bswap.h>
 273 #endif],0)
 274
 275 AC_FIND_FUNC_NO_LIBS(bswap32,,
 276 [#ifdef HAVE_SYS_TYPES_H
 277 #include <sys/types.h>
 278 #endif
 279 #ifdef HAVE_SYS_BSWAP_H
 280 #include <sys/bswap.h>
 281 #endif],0)
 282
 283 AC_FIND_FUNC_NO_LIBS(bswap64,,
 284 [#ifdef HAVE_SYS_TYPES_H
 285 #include <sys/types.h>
 286 #endif
 287 #ifdef HAVE_SYS_BSWAP_H
 288 #include <sys/bswap.h>
 289 #endif],0)
 290
 291 AC_FIND_FUNC_NO_LIBS(pidfile,util,
 292 [#ifdef HAVE_UTIL_H
 293 #include <util.h>
 294 #endif],0)
 295
 296 AC_FIND_IF_NOT_BROKEN(getaddrinfo,,
 297 [#ifdef HAVE_NETDB_H
 298 #include <netdb.h>
 299 #endif
 300 #ifdef HAVE_WS2TCPIP_H
 301 #include <ws2tcpip.h>
 302 #endif],[0,0,0,0])
 303
 304 AC_FIND_IF_NOT_BROKEN(getnameinfo,,
 305 [#ifdef HAVE_NETDB_H
 306 #include <netdb.h>
 307 #endif
 308 #ifdef HAVE_WS2TCPIP_H
 309 #include <ws2tcpip.h>
 310 #endif],[0,0,0,0,0,0,0])
 311
 312 AC_FIND_IF_NOT_BROKEN(freeaddrinfo,,
 313 [#ifdef HAVE_NETDB_H
 314 #include <netdb.h>
 315 #endif
 316 #ifdef HAVE_WS2TCPIP_H
 317 #include <ws2tcpip.h>
 318 #endif],[0])
 319
 320 AC_FIND_IF_NOT_BROKEN(gai_strerror,,
 321 [#ifdef HAVE_NETDB_H
 322 #include <netdb.h>
 323 #endif
 324 #ifdef HAVE_WS2TCPIP_H
 325 #include <ws2tcpip.h>
 326 #endif],[0])
 327
 328 AC_CHECK_LIB(util, emalloc)
 329
 330 case "$host_os" in
 331         darwin*)
 332                 ;;
 333         *)
 334                 AC_BROKEN([daemon]) ;;
 335 esac
 336
 337 AC_BROKEN([                                     \
 338         chown                                   \
 339         copyhostent                             \
 340         closefrom                               \
 341         ecalloc                                 \
 342         emalloc                                 \
 343         erealloc                                \
 344         estrdup                                 \
 345         err                                     \
 346         errx                                    \
 347         fchown                                  \
 348         flock                                   \
 349         fnmatch                                 \
 350         freehostent                             \
 351         getcwd                                  \
 352         getdtablesize                           \
 353         getegid                                 \
 354         geteuid                                 \
 355         getgid                                  \
 356         gethostname                             \
 357         getifaddrs                              \
 358         getipnodebyaddr                         \
 359         getipnodebyname                         \
 360         getopt                                  \
 361         gettimeofday                            \
 362         getuid                                  \
 363         getusershell                            \
 364         initgroups                              \
 365         innetgr                                 \
 366         localtime_r                             \
 367         lstat                                   \
 368         memmove                                 \
 369         memset_s                                \
 370         mergesort                               \
 371         mergesort_r                             \
 372         mkstemp                                 \
 373         putenv                                  \
 374         rcmd                                    \
 375         readv                                   \
 376         recvmsg                                 \
 377         sendmsg                                 \
 378         setegid                                 \
 379         setenv                                  \
 380         seteuid                                 \
 381         strcasecmp                              \
 382         strdup                                  \
 383         strerror                                \
 384         strftime                                \
 385         strlcat                                 \
 386         strlcpy                                 \
 387         strlwr                                  \
 388         strncasecmp                             \
 389         strndup                                 \
 390         strnlen                                 \
 391         strptime                                \
 392         strsep                                  \
 393         strsep_copy                             \
 394         strtok_r                                \
 395         strtoll                                 \
 396         strtoull                                \
 397         strupr                                  \
 398         swab                                    \
 399         tsearch                                 \
 400         timegm                                  \
 401         unsetenv                                \
 402         verr                                    \
 403         verrx                                   \
 404         vsyslog                                 \
 405         vwarn                                   \
 406         vwarnx                                  \
 407         warn                                    \
 408         warnx                                   \
 409         writev                                  \
 410 ])
 411
 412 AM_CONDITIONAL(have_fnmatch_h,
 413         test "$ac_cv_header_fnmatch_h" = yes -a "$ac_cv_func_fnmatch" = yes)
 414
 415 AC_FOREACH([rk_func], [strndup strsep strtok_r],
 416         [AC_NEED_PROTO([#include <string.h>], rk_func)])
 417
 418 AC_CHECK_FUNC([strtoll],
 419     [AC_DEFINE_UNQUOTED(HAVE_STRTOLL, 1,
 420         [Define if you have the function strtoll.])])
 421
 422 AC_CHECK_FUNC([strtoull],
 423     [AC_DEFINE_UNQUOTED(HAVE_STRTOULL, 1,
 424         [Define if you have the function strtoull.])])
 425
 426 AC_FOREACH([rk_func], [strsvis strsvisx strunvis strvis strvisx svis unvis vis],
 427 [AC_NEED_PROTO([#ifdef HAVE_VIS_H
 428 #include <vis.h>
 429 #endif], rk_func)])
 430
 431 AC_MSG_CHECKING([checking for dirfd])
 432 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
 433 #ifdef HAVE_DIRENT_H
 434 #include <dirent.h>
 435 #endif
 436 ]],
 437         [[DIR *d = 0; dirfd(d);]])],
 438         [ac_rk_have_dirfd=yes], [ac_rk_have_dirfd=no])
 439 if test "$ac_rk_have_dirfd" = "yes" ; then
 440         AC_DEFINE_UNQUOTED(HAVE_DIRFD, 1, [have a dirfd function/macro])
 441 fi
 442 AC_MSG_RESULT($ac_rk_have_dirfd)
 443
 444 AC_HAVE_STRUCT_FIELD(DIR, dd_fd, [#include <sys/types.h>
 445 #ifdef HAVE_DIRENT_H
 446 #include <dirent.h>
 447 #endif])
 448
 449 AC_HAVE_STRUCT_FIELD(DIR, d_fd, [#include <sys/types.h>
 450 #ifdef HAVE_DIRENT_H
 451 #include <dirent.h>
 452 #endif])
 453
 454 AC_BROKEN2(inet_aton,
 455 [#ifdef HAVE_SYS_TYPES_H
 456 #include <sys/types.h>
 457 #endif
 458 #ifdef HAVE_SYS_SOCKET_H
 459 #include <sys/socket.h>
 460 #endif
 461 #ifdef HAVE_NETINET_IN_H
 462 #include <netinet/in.h>
 463 #endif
 464 #ifdef HAVE_ARPA_INET_H
 465 #include <arpa/inet.h>
 466 #endif],
 467 [0,0])
 468
 469 AC_BROKEN2(inet_ntop,
 470 [#ifdef HAVE_SYS_TYPES_H
 471 #include <sys/types.h>
 472 #endif
 473 #ifdef HAVE_SYS_SOCKET_H
 474 #include <sys/socket.h>
 475 #endif
 476 #ifdef HAVE_NETINET_IN_H
 477 #include <netinet/in.h>
 478 #endif
 479 #ifdef HAVE_ARPA_INET_H
 480 #include <arpa/inet.h>
 481 #endif],
 482 [0, 0, 0, 0])
 483
 484 AC_BROKEN2(inet_pton,
 485 [#ifdef HAVE_SYS_TYPES_H
 486 #include <sys/types.h>
 487 #endif
 488 #ifdef HAVE_SYS_SOCKET_H
 489 #include <sys/socket.h>
 490 #endif
 491 #ifdef HAVE_NETINET_IN_H
 492 #include <netinet/in.h>
 493 #endif
 494 #ifdef HAVE_ARPA_INET_H
 495 #include <arpa/inet.h>
 496 #endif],
 497 [0,0,0])
 498
 499 dnl
 500 dnl Check for sa_len in struct sockaddr,
 501 dnl needs to come before the getnameinfo test
 502 dnl
 503 AC_HAVE_STRUCT_FIELD(struct sockaddr, sa_len, [#include <sys/types.h>
 504 #include <sys/socket.h>])
 505
 506 if test "$ac_cv_func_getaddrinfo" = "yes"; then
 507   rk_BROKEN_GETADDRINFO
 508   if test "$ac_cv_func_getaddrinfo_numserv" = no; then
 509         AC_LIBOBJ(getaddrinfo)
 510         AC_LIBOBJ(freeaddrinfo)
 511   fi
 512 fi
 513
 514 AC_NEED_PROTO([#include <stdlib.h>], setenv)
 515 AC_NEED_PROTO([#include <stdlib.h>], unsetenv)
 516 AC_NEED_PROTO([#include <unistd.h>], gethostname)
 517 AC_NEED_PROTO([#include <unistd.h>], mkstemp)
 518 AC_NEED_PROTO([#include <unistd.h>], getusershell)
 519 AC_NEED_PROTO([#include <unistd.h>], daemon)
 520
 521 AC_NEED_PROTO([
 522 #ifdef HAVE_SYS_TYPES_H
 523 #include <sys/types.h>
 524 #endif
 525 #ifdef HAVE_SYS_SOCKET_H
 526 #include <sys/socket.h>
 527 #endif
 528 #ifdef HAVE_NETINET_IN_H
 529 #include <netinet/in.h>
 530 #endif
 531 #ifdef HAVE_ARPA_INET_H
 532 #include <arpa/inet.h>
 533 #endif],
 534 inet_aton)
 535
 536 AC_FIND_FUNC_NO_LIBS(crypt, crypt)dnl
 537
 538 AC_REQUIRE([rk_BROKEN_REALLOC])dnl
 539
 540 dnl AC_KRB_FUNC_GETCWD_BROKEN
 541
 542 dnl strerror_r is great fun, on linux it exists before sus catched up,
 543 dnl so the return type is diffrent, lets check for both
 544
 545 AC_PROTO_COMPAT([
 546 #include <stdio.h>
 547 #include <string.h>
 548 ],
 549 strerror_r, int strerror_r(int, char *, size_t))
 550
 551 AC_CHECK_FUNC([strerror_r],
 552     [AC_DEFINE_UNQUOTED(HAVE_STRERROR_R, 1,
 553         [Define if you have the function strerror_r.])])
 554
 555 dnl
 556 dnl Checks for prototypes and declarations
 557 dnl
 558
 559 AC_PROTO_COMPAT([
 560 #ifdef HAVE_SYS_TYPES_H
 561 #include <sys/types.h>
 562 #endif
 563 #ifdef HAVE_SYS_SOCKET_H
 564 #include <sys/socket.h>
 565 #endif
 566 #ifdef HAVE_NETINET_IN_H
 567 #include <netinet/in.h>
 568 #endif
 569 #ifdef HAVE_ARPA_INET_H
 570 #include <arpa/inet.h>
 571 #endif
 572 #ifdef HAVE_NETDB_H
 573 #include <netdb.h>
 574 #endif
 575 ],
 576 gethostbyname, struct hostent *gethostbyname(const char *))
 577
 578 AC_PROTO_COMPAT([
 579 #ifdef HAVE_SYS_TYPES_H
 580 #include <sys/types.h>
 581 #endif
 582 #ifdef HAVE_SYS_SOCKET_H
 583 #include <sys/socket.h>
 584 #endif
 585 #ifdef HAVE_NETINET_IN_H
 586 #include <netinet/in.h>
 587 #endif
 588 #ifdef HAVE_ARPA_INET_H
 589 #include <arpa/inet.h>
 590 #endif
 591 #ifdef HAVE_NETDB_H
 592 #include <netdb.h>
 593 #endif
 594 ],
 595 gethostbyaddr, struct hostent *gethostbyaddr(const void *, size_t, int))
 596
 597 AC_PROTO_COMPAT([
 598 #ifdef HAVE_SYS_TYPES_H
 599 #include <sys/types.h>
 600 #endif
 601 #ifdef HAVE_SYS_SOCKET_H
 602 #include <sys/socket.h>
 603 #endif
 604 #ifdef HAVE_NETINET_IN_H
 605 #include <netinet/in.h>
 606 #endif
 607 #ifdef HAVE_ARPA_INET_H
 608 #include <arpa/inet.h>
 609 #endif
 610 #ifdef HAVE_NETDB_H
 611 #include <netdb.h>
 612 #endif
 613 ],
 614 getservbyname, struct servent *getservbyname(const char *, const char *))
 615
 616 AC_PROTO_COMPAT([
 617 #ifdef HAVE_SYS_TYPES_H
 618 #include <sys/types.h>
 619 #endif
 620 #ifdef HAVE_SYS_SOCKET_H
 621 #include <sys/socket.h>
 622 #endif
 623 ],
 624 getsockname, int getsockname(int, struct sockaddr*, socklen_t*))
 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 dnl variables
 644
 645 rk_CHECK_VAR(h_errno,
 646 [#ifdef HAVE_SYS_TYPES_H
 647 #include <sys/types.h>
 648 #endif
 649 #ifdef HAVE_NETDB_H
 650 #include <netdb.h>
 651 #endif
 652 #ifdef HAVE_WS2TCPIP_H
 653 #include <ws2tcpip.h>
 654 #endif
 655 ])
 656
 657 rk_CHECK_VAR(h_errlist,
 658 [#ifdef HAVE_NETDB_H
 659 #include <netdb.h>
 660 #endif
 661 #ifdef HAVE_WS2TCPIP_H
 662 #include <ws2tcpip.h>
 663 #endif])
 664
 665 rk_CHECK_VAR(h_nerr,
 666 [#ifdef HAVE_NETDB_H
 667 #include <netdb.h>
 668 #endif
 669 #ifdef HAVE_WS2TCPIP_H
 670 #include <ws2tcpip.h>
 671 #endif])
 672
 673 rk_CHECK_VAR([__progname],
 674 [#ifdef HAVE_ERR_H
 675 #include <err.h>
 676 #endif])
 677
 678 AC_CHECK_DECLS([optarg, optind, opterr, optopt, environ],[],[],[
 679 #include <stdlib.h>
 680 #ifdef HAVE_UNISTD_H
 681 #include <unistd.h>
 682 #endif])
 683
 684 dnl
 685 dnl Check for fields in struct tm
 686 dnl
 687
 688 AC_HAVE_STRUCT_FIELD(struct tm, tm_gmtoff, [#include <time.h>])
 689 AC_HAVE_STRUCT_FIELD(struct tm, tm_zone, [#include <time.h>])
 690
 691 dnl
 692 dnl or do we have a variable `timezone' ?
 693 dnl
 694
 695 rk_CHECK_VAR(timezone,[#include <time.h>])
 696 rk_CHECK_VAR(altzone,[#include <time.h>])
 697
 698 AC_HAVE_TYPE([sa_family_t],[
 699 #include <sys/types.h>
 700 #ifdef HAVE_SYS_SOCKET_H
 701 #include <sys/socket.h>
 702 #endif
 703 #ifdef HAVE_WS2TCPIP_H
 704 #include <ws2tcpip.h>
 705 #endif])
 706 AC_HAVE_TYPE([socklen_t],[
 707 #include <sys/types.h>
 708 #ifdef HAVE_SYS_SOCKET_H
 709 #include <sys/socket.h>
 710 #endif
 711 #ifdef HAVE_WS2TCPIP_H
 712 #include <ws2tcpip.h>
 713 #endif])
 714 AC_HAVE_TYPE([struct sockaddr], [
 715 #include <sys/types.h>
 716 #ifdef HAVE_SYS_SOCKET_H
 717 #include <sys/socket.h>
 718 #endif
 719 #ifdef HAVE_WS2TCPIP_H
 720 #include <ws2tcpip.h>
 721 #endif])
 722 AC_HAVE_TYPE([struct sockaddr_storage], [
 723 #include <sys/types.h>
 724 #ifdef HAVE_SYS_SOCKET_H
 725 #include <sys/socket.h>
 726 #endif
 727 #ifdef HAVE_WS2TCPIP_H
 728 #include <ws2tcpip.h>
 729 #endif])
 730 AC_HAVE_TYPE([struct addrinfo], [
 731 #include <sys/types.h>
 732 #ifdef HAVE_NETDB_H
 733 #include <netdb.h>
 734 #endif
 735 #ifdef HAVE_WS2TCPIP_H
 736 #include <ws2tcpip.h>
 737 #endif])
 738 AC_HAVE_TYPE([struct ifaddrs], [#include <ifaddrs.h>])
 739 AC_HAVE_TYPE([struct iovec],[
 740 #include <sys/types.h>
 741 #include <sys/uio.h>
 742 ])
 743 AC_HAVE_TYPE([struct msghdr],[
 744 #include <sys/types.h>
 745 #ifdef HAVE_SYS_SOCKET_H
 746 #include <sys/socket.h>
 747 #endif
 748 #ifdef HAVE_WS2TCPIP_H
 749 #include <ws2tcpip.h>
 750 #endif])
 751
 752 dnl
 753 dnl Check for struct winsize
 754 dnl
 755
 756 AC_KRB_STRUCT_WINSIZE
 757
 758 dnl
 759 dnl Check for struct spwd
 760 dnl
 761
 762 AC_KRB_STRUCT_SPWD
 763
 764 #
 765 # Check if we want samba's socket wrapper
 766 #
 767
 768 samba_SOCKET_WRAPPER
 769
 770 dnl won't work with automake
 771 dnl moved to AC_OUTPUT in configure.in
 772 dnl AC_CONFIG_FILES($1/Makefile)
 773
 774 LIB_roken="${LIB_roken} \$(LIB_crypt) \$(LIB_dbopen)"
 775
 776 AC_SUBST(DIR_roken)dnl
 777 AC_SUBST(LIB_roken)dnl
 778 AC_SUBST(INCLUDES_roken)dnl
 779 ])