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([AC_PROG_LIBTOOL])
  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         arpa/inet.h                             \
  54         config.h                                \
  55         crypt.h                                 \
  56         dirent.h                                \
  57         errno.h                                 \
  58         err.h                                   \
  59         fcntl.h                                 \
  60         fnmatch.h                               \
  61         grp.h                                   \
  62         ifaddrs.h                               \
  63         netinet/in.h                            \
  64         netinet/in6.h                           \
  65         netinet/in_systm.h                      \
  66         netinet6/in6.h                          \
  67         paths.h                                 \
  68         poll.h                                  \
  69         pwd.h                                   \
  70         rpcsvc/ypclnt.h                         \
  71         search.h                                \
  72         shadow.h                                \
  73         stdint.h                                \
  74         sys/bswap.h                             \
  75         sys/errno.h                             \
  76         sys/ioctl.h                             \
  77         sys/mman.h                              \
  78         sys/param.h                             \
  79         sys/resource.h                          \
  80         sys/sockio.h                            \
  81         sys/stat.h                              \
  82         sys/time.h                              \
  83         sys/tty.h                               \
  84         sys/types.h                             \
  85         sys/uio.h                               \
  86         sys/utsname.h                           \
  87         sys/wait.h                              \
  88         syslog.h                                \
  89         termios.h                               \
  90         winsock2.h                              \
  91         ws2tcpip.h                              \
  92         unistd.h                                \
  93         userconf.h                              \
  94         usersec.h                               \
  95         util.h                                  \
  96 ])
  97
  98 AC_HAVE_TYPE([uintptr_t],[#ifdef HAVE_STDINT_H
  99 #include <stdint.h>
 100 #endif])
 101
 102 dnl Sunpro 5.2 has a vis.h which is something different.
 103 AC_CHECK_HEADERS(vis.h, , , [
 104 #include <vis.h>
 105 #ifndef VIS_SP
 106 #error invis
 107 #endif])
 108
 109 AC_CHECK_HEADERS(netdb.h, , , [AC_INCLUDES_DEFAULT
 110 #ifdef HAVE_SYS_TYPES_H
 111 #include <sys/types.h>
 112 #endif
 113 ])
 114
 115 AC_CHECK_HEADERS(sys/socket.h, , , [AC_INCLUDES_DEFAULT
 116 #ifdef HAVE_SYS_TYPES_H
 117 #include <sys/types.h>
 118 #endif
 119 ])
 120
 121 AC_CHECK_HEADERS(net/if.h, , , [AC_INCLUDES_DEFAULT
 122 #ifdef HAVE_SYS_TYPES_H
 123 #include <sys/types.h>
 124 #endif
 125 #if HAVE_SYS_SOCKET_H
 126 #include <sys/socket.h>
 127 #endif])
 128
 129 AC_CHECK_HEADERS(netinet6/in6_var.h, , , [AC_INCLUDES_DEFAULT
 130 #ifdef HAVE_SYS_TYPES_H
 131 #include <sys/types.h>
 132 #endif
 133 #if HAVE_SYS_SOCKET_H
 134 #include <sys/socket.h>
 135 #endif
 136 #ifdef HAVE_NETINET6_IN6_H
 137 #include <netinet6/in6.h>
 138 #endif
 139 ])
 140
 141 AC_CHECK_HEADERS(sys/sysctl.h, , , [AC_INCLUDES_DEFAULT
 142 #ifdef HAVE_SYS_PARAM_H
 143 #include <sys/param.h>
 144 #endif
 145 ])
 146
 147 AC_CHECK_HEADERS(sys/proc.h, , , [AC_INCLUDES_DEFAULT
 148 #ifdef HAVE_SYS_PARAM_H
 149 #include <sys/param.h>
 150 #endif
 151 ])
 152
 153 AC_REQUIRE([CHECK_NETINET_IP_AND_TCP])
 154
 155 AM_CONDITIONAL(have_err_h, test "$ac_cv_header_err_h" = yes)
 156 AM_CONDITIONAL(have_ifaddrs_h, test "$ac_cv_header_ifaddrs_h" = yes)
 157 AM_CONDITIONAL(have_search_h, test "$ac_cv_header_search_h" = yes)
 158 AM_CONDITIONAL(have_vis_h, test "$ac_cv_header_vis_h" = yes)
 159
 160 dnl Check for functions and libraries
 161
 162 AC_FIND_FUNC(socket, socket)
 163 AC_FIND_FUNC(gethostbyname, nsl)
 164 AC_FIND_FUNC(syslog, syslog)
 165
 166 AC_KRB_IPV6
 167
 168 AC_FIND_FUNC(gethostbyname2, inet6 ip6)
 169
 170 rk_RESOLV
 171
 172 AC_BROKEN_SNPRINTF
 173 AC_BROKEN_VSNPRINTF
 174
 175 AC_BROKEN_GLOB
 176 if test "$ac_cv_func_glob_working" != yes; then
 177         AC_LIBOBJ(glob)
 178 fi
 179 AM_CONDITIONAL(have_glob_h, test "$ac_cv_func_glob_working" = yes)
 180
 181
 182 AC_CHECK_FUNCS([                                \
 183         asnprintf                               \
 184         asprintf                                \
 185         atexit                                  \
 186         cgetent                                 \
 187         getconfattr                             \
 188         getprogname                             \
 189         getrlimit                               \
 190         getspnam                                \
 191         issetugid                               \
 192         on_exit                                 \
 193         poll                                    \
 194         random                                  \
 195         setprogname                             \
 196         strsvis                                 \
 197         strsvisx                                \
 198         strunvis                                \
 199         strvis                                  \
 200         strvisx                                 \
 201         svis                                    \
 202         sysconf                                 \
 203         sysctl                                  \
 204         tdelete                                 \
 205         tfind                                   \
 206         twalk                                   \
 207         uname                                   \
 208         unvis                                   \
 209         vasnprintf                              \
 210         vasprintf                               \
 211         vis                                     \
 212 ])
 213
 214 if test "$ac_cv_func_cgetent" = no; then
 215         AC_LIBOBJ(getcap)
 216 fi
 217 AM_CONDITIONAL(have_cgetent, test "$ac_cv_func_cgetent" = yes)
 218
 219 AC_REQUIRE([AC_FUNC_GETLOGIN])
 220
 221 AC_REQUIRE([AC_FUNC_MMAP])
 222
 223 AC_FIND_FUNC_NO_LIBS(getsockopt,,
 224 [#ifdef HAVE_SYS_TYPES_H
 225 #include <sys/types.h>
 226 #endif
 227 #ifdef HAVE_SYS_SOCKET_H
 228 #include <sys/socket.h>
 229 #endif],
 230 [0,0,0,0,0])
 231 AC_FIND_FUNC_NO_LIBS(setsockopt,,
 232 [#ifdef HAVE_SYS_TYPES_H
 233 #include <sys/types.h>
 234 #endif
 235 #ifdef HAVE_SYS_SOCKET_H
 236 #include <sys/socket.h>
 237 #endif],
 238 [0,0,0,0,0])
 239
 240 AC_FIND_IF_NOT_BROKEN(hstrerror, resolv,
 241 [#ifdef HAVE_NETDB_H
 242 #include <netdb.h>
 243 #endif],
 244 17)
 245 AC_NEED_PROTO([
 246 #ifdef HAVE_NETDB_H
 247 #include <netdb.h>
 248 #endif],
 249 hstrerror)
 250
 251 AC_FOREACH([rk_func], [asprintf vasprintf asnprintf vasnprintf],
 252         [AC_NEED_PROTO([
 253         #include <stdio.h>
 254         #include <string.h>],
 255         rk_func)])
 256
 257 AC_FIND_FUNC_NO_LIBS(bswap16,,
 258 [#ifdef HAVE_SYS_TYPES_H
 259 #include <sys/types.h>
 260 #endif
 261 #ifdef HAVE_SYS_BSWAP_H
 262 #include <sys/bswap.h>
 263 #endif],0)
 264
 265 AC_FIND_FUNC_NO_LIBS(bswap32,,
 266 [#ifdef HAVE_SYS_TYPES_H
 267 #include <sys/types.h>
 268 #endif
 269 #ifdef HAVE_SYS_BSWAP_H
 270 #include <sys/bswap.h>
 271 #endif],0)
 272
 273 AC_FIND_FUNC_NO_LIBS(pidfile,util,
 274 [#ifdef HAVE_UTIL_H
 275 #include <util.h>
 276 #endif],0)
 277
 278 AC_FIND_IF_NOT_BROKEN(getaddrinfo,,
 279 [#ifdef HAVE_NETDB_H
 280 #include <netdb.h>
 281 #endif
 282 #ifdef HAVE_WS2TCPIP_H
 283 #include <ws2tcpip.h>
 284 #endif],[0,0,0,0])
 285
 286 AC_FIND_IF_NOT_BROKEN(getnameinfo,,
 287 [#ifdef HAVE_NETDB_H
 288 #include <netdb.h>
 289 #endif
 290 #ifdef HAVE_WS2TCPIP_H
 291 #include <ws2tcpip.h>
 292 #endif],[0,0,0,0,0,0,0])
 293
 294 AC_FIND_IF_NOT_BROKEN(freeaddrinfo,,
 295 [#ifdef HAVE_NETDB_H
 296 #include <netdb.h>
 297 #endif
 298 #ifdef HAVE_WS2TCPIP_H
 299 #include <ws2tcpip.h>
 300 #endif],[0])
 301
 302 AC_FIND_IF_NOT_BROKEN(gai_strerror,,
 303 [#ifdef HAVE_NETDB_H
 304 #include <netdb.h>
 305 #endif
 306 #ifdef HAVE_WS2TCPIP_H
 307 #include <ws2tcpip.h>
 308 #endif],[0])
 309
 310 dnl Darwin is weird, and in some senses not unix, launchd doesn't want
 311 dnl servers to use daemon(), so its deprecated.
 312 case "$host_os" in
 313         darwin*)
 314                 ;;
 315         *)
 316                 AC_DEFINE([SUPPORT_DETACH], 1,
 317                     [Define if os support want to detach is daemonens.])
 318                 AC_BROKEN([daemon]) ;;
 319 esac
 320
 321 AC_BROKEN([                                     \
 322         chown                                   \
 323         copyhostent                             \
 324         closefrom                               \
 325         ecalloc                                 \
 326         emalloc                                 \
 327         erealloc                                \
 328         estrdup                                 \
 329         err                                     \
 330         errx                                    \
 331         fchown                                  \
 332         flock                                   \
 333         fnmatch                                 \
 334         freehostent                             \
 335         getcwd                                  \
 336         getdtablesize                           \
 337         getegid                                 \
 338         geteuid                                 \
 339         getgid                                  \
 340         gethostname                             \
 341         getifaddrs                              \
 342         getipnodebyaddr                         \
 343         getipnodebyname                         \
 344         getopt                                  \
 345         gettimeofday                            \
 346         getuid                                  \
 347         getusershell                            \
 348         initgroups                              \
 349         innetgr                                 \
 350         iruserok                                \
 351         localtime_r                             \
 352         lstat                                   \
 353         memmove                                 \
 354         mkstemp                                 \
 355         putenv                                  \
 356         rcmd                                    \
 357         readv                                   \
 358         recvmsg                                 \
 359         sendmsg                                 \
 360         setegid                                 \
 361         setenv                                  \
 362         seteuid                                 \
 363         strcasecmp                              \
 364         strdup                                  \
 365         strerror                                \
 366         strftime                                \
 367         strlcat                                 \
 368         strlcpy                                 \
 369         strlwr                                  \
 370         strncasecmp                             \
 371         strndup                                 \
 372         strnlen                                 \
 373         strptime                                \
 374         strsep                                  \
 375         strsep_copy                             \
 376         strtok_r                                \
 377         strtoll                                 \
 378         strtoull                                \
 379         strupr                                  \
 380         swab                                    \
 381         tsearch                                 \
 382         timegm                                  \
 383         unsetenv                                \
 384         verr                                    \
 385         verrx                                   \
 386         vsyslog                                 \
 387         vwarn                                   \
 388         vwarnx                                  \
 389         warn                                    \
 390         warnx                                   \
 391         writev                                  \
 392 ])
 393
 394 AM_CONDITIONAL(have_fnmatch_h,
 395         test "$ac_cv_header_fnmatch_h" = yes -a "$ac_cv_func_fnmatch" = yes)
 396
 397 AC_FOREACH([rk_func], [strndup strsep strtok_r],
 398         [AC_NEED_PROTO([#include <string.h>], rk_func)])
 399
 400 AC_CHECK_FUNC([strtoll],
 401     [AC_DEFINE_UNQUOTED(HAVE_STRTOLL, 1,
 402         [Define if you have the function strtoll.])])
 403
 404 AC_CHECK_FUNC([strtoull],
 405     [AC_DEFINE_UNQUOTED(HAVE_STRTOULL, 1,
 406         [Define if you have the function strtoull.])])
 407
 408 AC_FOREACH([rk_func], [strsvis strsvisx strunvis strvis strvisx svis unvis vis],
 409 [AC_NEED_PROTO([#ifdef HAVE_VIS_H
 410 #include <vis.h>
 411 #endif], rk_func)])
 412
 413 AC_MSG_CHECKING([checking for dirfd])
 414 AC_LINK_IFELSE([AC_LANG_PROGRAM([[#include <sys/types.h>
 415 #ifdef HAVE_DIRENT_H
 416 #include <dirent.h>
 417 #endif
 418 ]],
 419         [[DIR *d = 0; dirfd(d);]])],
 420         [ac_rk_have_dirfd=yes], [ac_rk_have_dirfd=no])
 421 if test "$ac_rk_have_dirfd" = "yes" ; then
 422         AC_DEFINE_UNQUOTED(HAVE_DIRFD, 1, [have a dirfd function/macro])
 423 fi
 424 AC_MSG_RESULT($ac_rk_have_dirfd)
 425
 426 AC_HAVE_STRUCT_FIELD(DIR, dd_fd, [#include <sys/types.h>
 427 #ifdef HAVE_DIRENT_H
 428 #include <dirent.h>
 429 #endif])
 430
 431
 432 AC_BROKEN2(inet_aton,
 433 [#ifdef HAVE_SYS_TYPES_H
 434 #include <sys/types.h>
 435 #endif
 436 #ifdef HAVE_SYS_SOCKET_H
 437 #include <sys/socket.h>
 438 #endif
 439 #ifdef HAVE_NETINET_IN_H
 440 #include <netinet/in.h>
 441 #endif
 442 #ifdef HAVE_ARPA_INET_H
 443 #include <arpa/inet.h>
 444 #endif],
 445 [0,0])
 446
 447 AC_BROKEN2(inet_ntop,
 448 [#ifdef HAVE_SYS_TYPES_H
 449 #include <sys/types.h>
 450 #endif
 451 #ifdef HAVE_SYS_SOCKET_H
 452 #include <sys/socket.h>
 453 #endif
 454 #ifdef HAVE_NETINET_IN_H
 455 #include <netinet/in.h>
 456 #endif
 457 #ifdef HAVE_ARPA_INET_H
 458 #include <arpa/inet.h>
 459 #endif],
 460 [0, 0, 0, 0])
 461
 462 AC_BROKEN2(inet_pton,
 463 [#ifdef HAVE_SYS_TYPES_H
 464 #include <sys/types.h>
 465 #endif
 466 #ifdef HAVE_SYS_SOCKET_H
 467 #include <sys/socket.h>
 468 #endif
 469 #ifdef HAVE_NETINET_IN_H
 470 #include <netinet/in.h>
 471 #endif
 472 #ifdef HAVE_ARPA_INET_H
 473 #include <arpa/inet.h>
 474 #endif],
 475 [0,0,0])
 476
 477 dnl
 478 dnl Check for sa_len in struct sockaddr,
 479 dnl needs to come before the getnameinfo test
 480 dnl
 481 AC_HAVE_STRUCT_FIELD(struct sockaddr, sa_len, [#include <sys/types.h>
 482 #include <sys/socket.h>])
 483
 484 if test "$ac_cv_func_getaddrinfo" = "yes"; then
 485   rk_BROKEN_GETADDRINFO
 486   if test "$ac_cv_func_getaddrinfo_numserv" = no; then
 487         AC_LIBOBJ(getaddrinfo)
 488         AC_LIBOBJ(freeaddrinfo)
 489   fi
 490 fi
 491
 492 AC_NEED_PROTO([#include <stdlib.h>], setenv)
 493 AC_NEED_PROTO([#include <stdlib.h>], unsetenv)
 494 AC_NEED_PROTO([#include <unistd.h>], gethostname)
 495 AC_NEED_PROTO([#include <unistd.h>], mkstemp)
 496 AC_NEED_PROTO([#include <unistd.h>], getusershell)
 497 AC_NEED_PROTO([#include <unistd.h>], daemon)
 498 AC_NEED_PROTO([
 499 #ifdef HAVE_SYS_TYPES_H
 500 #include <sys/types.h>
 501 #endif
 502 #ifdef HAVE_SYS_SOCKET_H
 503 #include <sys/socket.h>
 504 #endif
 505 #ifdef HAVE_NETINET_IN_H
 506 #include <netinet/in.h>
 507 #endif
 508 #ifdef HAVE_ARPA_INET_H
 509 #include <arpa/inet.h>
 510 #endif
 511 #ifdef HAVE_NETDB_H
 512 #include <netdb.h>
 513 #endif
 514 #ifdef HAVE_UNISTD_H
 515 #include <unistd.h>
 516 #endif],
 517 iruserok)
 518
 519 AC_NEED_PROTO([
 520 #ifdef HAVE_SYS_TYPES_H
 521 #include <sys/types.h>
 522 #endif
 523 #ifdef HAVE_SYS_SOCKET_H
 524 #include <sys/socket.h>
 525 #endif
 526 #ifdef HAVE_NETINET_IN_H
 527 #include <netinet/in.h>
 528 #endif
 529 #ifdef HAVE_ARPA_INET_H
 530 #include <arpa/inet.h>
 531 #endif],
 532 inet_aton)
 533
 534 AC_FIND_FUNC_NO_LIBS(crypt, crypt)dnl
 535
 536 AC_REQUIRE([rk_BROKEN_REALLOC])dnl
 537
 538 dnl AC_KRB_FUNC_GETCWD_BROKEN
 539
 540 dnl strerror_r is great fun, on linux it exists before sus catched up,
 541 dnl so the return type is diffrent, lets check for both
 542
 543 AC_PROTO_COMPAT([
 544 #include <stdio.h>
 545 #include <string.h>
 546 ],
 547 strerror_r, int strerror_r(int, char *, size_t))
 548
 549 AC_CHECK_FUNC([strerror_r],
 550     [AC_DEFINE_UNQUOTED(HAVE_STRERROR_R, 1,
 551         [Define if you have the function strerror_r.])])
 552
 553 dnl
 554 dnl Checks for prototypes and declarations
 555 dnl
 556
 557 AC_PROTO_COMPAT([
 558 #ifdef HAVE_SYS_TYPES_H
 559 #include <sys/types.h>
 560 #endif
 561 #ifdef HAVE_SYS_SOCKET_H
 562 #include <sys/socket.h>
 563 #endif
 564 #ifdef HAVE_NETINET_IN_H
 565 #include <netinet/in.h>
 566 #endif
 567 #ifdef HAVE_ARPA_INET_H
 568 #include <arpa/inet.h>
 569 #endif
 570 #ifdef HAVE_NETDB_H
 571 #include <netdb.h>
 572 #endif
 573 ],
 574 gethostbyname, struct hostent *gethostbyname(const char *))
 575
 576 AC_PROTO_COMPAT([
 577 #ifdef HAVE_SYS_TYPES_H
 578 #include <sys/types.h>
 579 #endif
 580 #ifdef HAVE_SYS_SOCKET_H
 581 #include <sys/socket.h>
 582 #endif
 583 #ifdef HAVE_NETINET_IN_H
 584 #include <netinet/in.h>
 585 #endif
 586 #ifdef HAVE_ARPA_INET_H
 587 #include <arpa/inet.h>
 588 #endif
 589 #ifdef HAVE_NETDB_H
 590 #include <netdb.h>
 591 #endif
 592 ],
 593 gethostbyaddr, struct hostent *gethostbyaddr(const void *, size_t, int))
 594
 595 AC_PROTO_COMPAT([
 596 #ifdef HAVE_SYS_TYPES_H
 597 #include <sys/types.h>
 598 #endif
 599 #ifdef HAVE_SYS_SOCKET_H
 600 #include <sys/socket.h>
 601 #endif
 602 #ifdef HAVE_NETINET_IN_H
 603 #include <netinet/in.h>
 604 #endif
 605 #ifdef HAVE_ARPA_INET_H
 606 #include <arpa/inet.h>
 607 #endif
 608 #ifdef HAVE_NETDB_H
 609 #include <netdb.h>
 610 #endif
 611 ],
 612 getservbyname, struct servent *getservbyname(const char *, const char *))
 613
 614 AC_PROTO_COMPAT([
 615 #ifdef HAVE_SYS_TYPES_H
 616 #include <sys/types.h>
 617 #endif
 618 #ifdef HAVE_SYS_SOCKET_H
 619 #include <sys/socket.h>
 620 #endif
 621 ],
 622 getsockname, int getsockname(int, struct sockaddr*, socklen_t*))
 623
 624 AC_PROTO_COMPAT([
 625 #ifdef HAVE_SYSLOG_H
 626 #include <syslog.h>
 627 #endif
 628 ],
 629 openlog, void openlog(const char *, int, int))
 630
 631 AC_NEED_PROTO([
 632 #ifdef HAVE_CRYPT_H
 633 #include <crypt.h>
 634 #endif
 635 #ifdef HAVE_UNISTD_H
 636 #include <unistd.h>
 637 #endif
 638 ],
 639 crypt)
 640
 641 dnl variables
 642
 643 rk_CHECK_VAR(h_errno,
 644 [#ifdef HAVE_SYS_TYPES_H
 645 #include <sys/types.h>
 646 #endif
 647 #ifdef HAVE_NETDB_H
 648 #include <netdb.h>
 649 #endif
 650 #ifdef HAVE_WS2TCPIP_H
 651 #include <ws2tcpip.h>
 652 #endif
 653 ])
 654
 655 rk_CHECK_VAR(h_errlist,
 656 [#ifdef HAVE_NETDB_H
 657 #include <netdb.h>
 658 #endif
 659 #ifdef HAVE_WS2TCPIP_H
 660 #include <ws2tcpip.h>
 661 #endif])
 662
 663 rk_CHECK_VAR(h_nerr,
 664 [#ifdef HAVE_NETDB_H
 665 #include <netdb.h>
 666 #endif
 667 #ifdef HAVE_WS2TCPIP_H
 668 #include <ws2tcpip.h>
 669 #endif])
 670
 671 rk_CHECK_VAR([__progname],
 672 [#ifdef HAVE_ERR_H
 673 #include <err.h>
 674 #endif])
 675
 676 AC_CHECK_DECLS([optarg, optind, opterr, optopt, environ],[],[],[
 677 #include <stdlib.h>
 678 #ifdef HAVE_UNISTD_H
 679 #include <unistd.h>
 680 #endif])
 681
 682 dnl
 683 dnl Check for fields in struct tm
 684 dnl
 685
 686 AC_HAVE_STRUCT_FIELD(struct tm, tm_gmtoff, [#include <time.h>])
 687 AC_HAVE_STRUCT_FIELD(struct tm, tm_zone, [#include <time.h>])
 688
 689 dnl
 690 dnl or do we have a variable `timezone' ?
 691 dnl
 692
 693 rk_CHECK_VAR(timezone,[#include <time.h>])
 694 rk_CHECK_VAR(altzone,[#include <time.h>])
 695
 696 AC_HAVE_TYPE([sa_family_t],[
 697 #include <sys/types.h>
 698 #ifdef HAVE_SYS_SOCKET_H
 699 #include <sys/socket.h>
 700 #endif
 701 #ifdef HAVE_WS2TCPIP_H
 702 #include <ws2tcpip.h>
 703 #endif])
 704 AC_HAVE_TYPE([socklen_t],[
 705 #include <sys/types.h>
 706 #ifdef HAVE_SYS_SOCKET_H
 707 #include <sys/socket.h>
 708 #endif
 709 #ifdef HAVE_WS2TCPIP_H
 710 #include <ws2tcpip.h>
 711 #endif])
 712 AC_HAVE_TYPE([struct sockaddr], [
 713 #include <sys/types.h>
 714 #ifdef HAVE_SYS_SOCKET_H
 715 #include <sys/socket.h>
 716 #endif
 717 #ifdef HAVE_WS2TCPIP_H
 718 #include <ws2tcpip.h>
 719 #endif])
 720 AC_HAVE_TYPE([struct sockaddr_storage], [
 721 #include <sys/types.h>
 722 #ifdef HAVE_SYS_SOCKET_H
 723 #include <sys/socket.h>
 724 #endif
 725 #ifdef HAVE_WS2TCPIP_H
 726 #include <ws2tcpip.h>
 727 #endif])
 728 AC_HAVE_TYPE([struct addrinfo], [
 729 #include <sys/types.h>
 730 #ifdef HAVE_NETDB_H
 731 #include <netdb.h>
 732 #endif
 733 #ifdef HAVE_WS2TCPIP_H
 734 #include <ws2tcpip.h>
 735 #endif])
 736 AC_HAVE_TYPE([struct ifaddrs], [#include <ifaddrs.h>])
 737 AC_HAVE_TYPE([struct iovec],[
 738 #include <sys/types.h>
 739 #include <sys/uio.h>
 740 ])
 741 AC_HAVE_TYPE([struct msghdr],[
 742 #include <sys/types.h>
 743 #ifdef HAVE_SYS_SOCKET_H
 744 #include <sys/socket.h>
 745 #endif
 746 #ifdef HAVE_WS2TCPIP_H
 747 #include <ws2tcpip.h>
 748 #endif])
 749
 750 dnl
 751 dnl Check for struct winsize
 752 dnl
 753
 754 AC_KRB_STRUCT_WINSIZE
 755
 756 dnl
 757 dnl Check for struct spwd
 758 dnl
 759
 760 AC_KRB_STRUCT_SPWD
 761
 762 #
 763 # Check if we want samba's socket wrapper
 764 #
 765
 766 samba_SOCKET_WRAPPER
 767
 768 dnl won't work with automake
 769 dnl moved to AC_OUTPUT in configure.in
 770 dnl AC_CONFIG_FILES($1/Makefile)
 771
 772 LIB_roken="${LIB_roken} \$(LIB_crypt) \$(LIB_dbopen)"
 773
 774 AC_SUBST(DIR_roken)dnl
 775 AC_SUBST(LIB_roken)dnl
 776 AC_SUBST(INCLUDES_roken)dnl
 777 ])