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