source3/configure.in

   1 dnl Process this file with autoconf to produce a configure script.
   2 AC_INIT(include/includes.h)
   3 AC_CONFIG_HEADER(include/config.h)
   4 # we want to be compatible with older versions of Samba
   5 AC_PREFIX_DEFAULT(/usr/local/samba)
   6
   7 dnl Unique-to-Samba variables we'll be playing with.
   8 AC_SUBST(SHELL)
   9 AC_SUBST(RUNPROG)
  10 AC_SUBST(MPROGS)
  11 AC_SUBST(LDSHFLAGS)
  12 AC_SUBST(SHLD)
  13 AC_SUBST(HOST_OS)
  14 AC_SUBST(PAM_MOD)
  15 AC_SUBST(WRAP)
  16 AC_SUBST(WRAP32)
  17 AC_SUBST(PICFLAG)
  18 AC_SUBST(PICSUFFIX)
  19 AC_SUBST(POBAD_CC)
  20 AC_SUBST(SHLIBEXT)
  21 AC_SUBST(LIBSMBCLIENT_SHARED)
  22
  23 # compile with optimisation and without debugging by default
  24 CFLAGS="-O ${CFLAGS}"
  25
  26 AC_ARG_ENABLE(debug, [  --enable-debug          turn on debugging [default=no]],
  27     [if eval "test x$enable_debug = xyes"; then
  28         CFLAGS="${CFLAGS} -g"
  29     fi])
  30
  31 AC_ARG_ENABLE(developer, [  --enable-developer      turn on developer warnings and debugging [default=no]],
  32     [if eval "test x$enable_developer = xyes"; then
  33         CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -DDEBUG_PASSWORD -DDEVELOPER"
  34     fi])
  35
  36 AC_ARG_ENABLE(dmalloc, [  --enable-dmalloc          enable heap debugging [default=no]])
  37
  38 if test "x$enable_dmalloc" = xyes
  39 then
  40         AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
  41         AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
  42                   [Define to check invariants around some common functions])
  43         LIBS="$LIBS -ldmalloc"
  44 fi
  45
  46 dnl Checks for programs.
  47 AC_PROG_CC
  48 AC_PROG_INSTALL
  49 AC_PROG_AWK
  50
  51 dnl needed before AC_TRY_COMPILE
  52 AC_ISC_POSIX
  53
  54 dnl Check if C compiler understands -c and -o at the same time
  55 AC_PROG_CC_C_O
  56 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
  57       BROKEN_CC=
  58 else
  59       BROKEN_CC=#
  60 fi
  61 AC_SUBST(BROKEN_CC)
  62
  63 dnl Check if the C compiler understands volatile (it should, being ANSI).
  64 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
  65     AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
  66         samba_cv_volatile=yes,samba_cv_volatile=no)])
  67 if test x"$samba_cv_volatile" = x"yes"; then
  68    AC_DEFINE(HAVE_VOLATILE)
  69 fi
  70
  71
  72 AC_CANONICAL_SYSTEM
  73
  74 dnl Add #include for broken IRIX header files
  75   case "$host_os" in
  76         *irix6*) AC_ADD_INCLUDE(<standards.h>)
  77         ;;
  78 esac
  79
  80 AC_VALIDATE_CACHE_SYSTEM_TYPE
  81
  82 #
  83 # Config CPPFLAG settings for strange OS's that must be set
  84 # before other tests.
  85 #
  86 case "$host_os" in
  87 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
  88     *hpux*)
  89       AC_PROG_CC_FLAG(Ae)
  90       # mmap on HPUX is completely broken...
  91       AC_DEFINE(MMAP_BLACKLIST)
  92       if test $ac_cv_prog_cc_Ae = yes; then
  93         CPPFLAGS="$CPPFLAGS -Ae"
  94       fi
  95 #
  96 # Defines needed for HPUX support.
  97 # HPUX has bigcrypt but (sometimes?) doesn't use it for
  98 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
  99 #
 100       case `uname -r` in
 101                         *9*|*10*)
 102                                 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE"
 103                                 AC_DEFINE(USE_BOTH_CRYPT_CALLS)
 104                                 ;;
 105                         *11*)
 106                                 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE"
 107                                 AC_DEFINE(USE_BOTH_CRYPT_CALLS)
 108                                 ;;
 109       esac
 110       ;;
 111
 112 #
 113 # CRAY Unicos has broken const handling
 114        *unicos*)
 115           AC_MSG_RESULT([disabling const])
 116           CPPFLAGS="$CPPFLAGS -Dconst="
 117           ;;
 118
 119 #
 120 # AIX4.x doesn't even admit to having large
 121 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
 122 #
 123     *aix4*)
 124           AC_MSG_RESULT([enabling large file support])
 125       CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
 126       ;;
 127 #
 128 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
 129 # to the existance of large files..
 130 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
 131 # recommendations on large file support, however it makes the
 132 # compile work using gcc 2.7 and 2.8, whereas using the Sun
 133 # recommendation makes the compile fail on gcc2.7. JRA.
 134 #
 135         *solaris*)
 136                 case `uname -r` in
 137                         5.0*|5.1*|5.2*|5.3*|5.5*)
 138                                 AC_MSG_RESULT([no large file support])
 139                                 ;;
 140                         5.*)
 141                         AC_MSG_RESULT([enabling large file support])
 142                         if test "$ac_cv_prog_gcc" = yes; then
 143                                 ${CC-cc} -v >conftest.c 2>&1
 144                                 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
 145                                 rm -fr conftest.c
 146                                 case "$ac_cv_gcc_compiler_version_number" in
 147                                         *"gcc version 2.6"*|*"gcc version 2.7"*)
 148                                                 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
 149                                                 ;;
 150                                         *)
 151                                                 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
 152                                                 ;;
 153                                 esac
 154                         else
 155                                 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
 156                         fi
 157                         ;;
 158                 esac
 159                 ;;
 160 #
 161 # Tests needed for SINIX large file support.
 162 #
 163     *sysv4*)
 164       if test $host = mips-sni-sysv4 ; then
 165         AC_MSG_CHECKING([for LFS support])
 166         old_CPPFLAGS="$CPPFLAGS"
 167         CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
 168         AC_TRY_RUN([
 169 #include <unistd.h>
 170 main () {
 171 #if _LFS64_LARGEFILE == 1
 172 exit(0);
 173 #else
 174 exit(1);
 175 #endif
 176 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
 177         CPPFLAGS="$old_CPPFLAGS"
 178         if test x$SINIX_LFS_SUPPORT = xyes ; then
 179           CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
 180           CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
 181           LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
 182           LIBS="`getconf LFS64_LIBS` $LIBS"
 183         fi
 184       AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
 185       fi
 186     ;;
 187
 188 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
 189 #
 190     *linux*)
 191         AC_MSG_CHECKING([for LFS support])
 192         old_CPPFLAGS="$CPPFLAGS"
 193         CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
 194        AC_TRY_RUN([
 195 #include <unistd.h>
 196 #include <sys/utsname.h>
 197 main() {
 198 #if _LFS64_LARGEFILE == 1
 199        struct utsname uts;
 200        char *release;
 201        int major, minor;
 202
 203        /* Ensure this is glibc 2.2 or higher */
 204 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
 205        int libc_major = __GLIBC__;
 206        int libc_minor = __GLIBC_MINOR__;
 207
 208        if (libc_major < 2)
 209               exit(1);
 210        if (libc_minor < 2)
 211               exit(1);
 212 #endif
 213
 214        /* Ensure this is kernel 2.4 or higher */
 215
 216        uname(&uts);
 217        release = uts.release;
 218        major = atoi(strsep(&release, "."));
 219        minor = atoi(strsep(&release, "."));
 220
 221        if (major > 2 || (major == 2 && minor > 3))
 222                exit(0);
 223        exit(1);
 224 #else
 225        exit(1);
 226 #endif
 227 }
 228 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
 229         CPPFLAGS="$old_CPPFLAGS"
 230         if test x$LINUX_LFS_SUPPORT = xyes ; then
 231           CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
 232         fi
 233        AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
 234                 ;;
 235
 236     *hurd*)
 237         AC_MSG_CHECKING([for LFS support])
 238         old_CPPFLAGS="$CPPFLAGS"
 239         CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
 240         AC_TRY_RUN([
 241 #include <unistd.h>
 242 main () {
 243 #if _LFS64_LARGEFILE == 1
 244 exit(0);
 245 #else
 246 exit(1);
 247 #endif
 248 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
 249         CPPFLAGS="$old_CPPFLAGS"
 250         if test x$GLIBC_LFS_SUPPORT = xyes ; then
 251           CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
 252         fi
 253       AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
 254     ;;
 255
 256 esac
 257
 258 AC_INLINE
 259 AC_HEADER_STDC
 260 AC_HEADER_DIRENT
 261 AC_HEADER_TIME
 262 AC_HEADER_SYS_WAIT
 263 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
 264 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
 265 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
 266 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
 267 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
 268 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
 269 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
 270 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h ldap.h lber.h)
 271
 272 #
 273 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
 274 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
 275 #
 276 case "$host_os" in
 277     *hpux*)
 278                 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
 279                         ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
 280                 if test x"$ac_cv_header_shadow_h" = x"yes"; then
 281                    AC_DEFINE(HAVE_SHADOW_H)
 282                 fi
 283         ;;
 284 esac
 285 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
 286 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
 287 AC_CHECK_HEADERS(stropts.h poll.h)
 288 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
 289 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
 290
 291 # For experimental utmp support (lastlog on some BSD-like systems)
 292 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
 293
 294 # For quotas on Veritas VxFS filesystems
 295 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
 296
 297 # For quotas on Linux XFS filesystems
 298 AC_CHECK_HEADERS(linux/xqm.h)
 299
 300 AC_CHECK_SIZEOF(int,cross)
 301 AC_CHECK_SIZEOF(long,cross)
 302 AC_CHECK_SIZEOF(short,cross)
 303
 304 AC_C_CONST
 305 AC_C_INLINE
 306 AC_C_BIGENDIAN
 307 AC_C_CHAR_UNSIGNED
 308
 309 AC_TYPE_SIGNAL
 310 AC_TYPE_UID_T
 311 AC_TYPE_MODE_T
 312 AC_TYPE_OFF_T
 313 AC_TYPE_SIZE_T
 314 AC_TYPE_PID_T
 315 AC_STRUCT_ST_RDEV
 316 AC_DIRENT_D_OFF
 317 AC_CHECK_TYPE(ino_t,unsigned)
 318 AC_CHECK_TYPE(loff_t,off_t)
 319 AC_CHECK_TYPE(offset_t,loff_t)
 320 AC_CHECK_TYPE(ssize_t, int)
 321 AC_CHECK_TYPE(wchar_t, unsigned short)
 322
 323 ############################################
 324 # for cups support we need libcups, and a handful of header files
 325
 326 AC_CHECK_LIB(cups,httpConnect)
 327
 328 # I wonder if there is a nicer way of doing this?
 329
 330 if test x"$ac_cv_lib_cups_httpConnect" = x"yes"; then
 331         AC_CHECK_HEADERS(cups/cups.h cups/language.h)
 332         if test x"$ac_cv_header_cups_cups_h" = x"yes"; then
 333                 if test x"$ac_cv_header_cups_language_h" = x"yes"; then
 334                         AC_DEFINE(HAVE_CUPS)
 335                 fi
 336         fi
 337 fi
 338
 339 ############################################
 340 # we need libdl for PAM and the new VFS code
 341 AC_CHECK_LIB(dl, dlopen, [LIBS="$LIBS -ldl";
 342         AC_DEFINE(HAVE_LIBDL)])
 343
 344 ############################################
 345 # check if the compiler can do immediate structures
 346 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
 347     AC_TRY_COMPILE([
 348 #include <stdio.h>],
 349 [
 350    #define X_FOOBAR(x) ((FOOBAR) { x })
 351    typedef struct {unsigned x;} FOOBAR;
 352    FOOBAR f = X_FOOBAR(1);
 353 ],
 354         samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
 355 if test x"$samba_cv_immediate_structures" = x"yes"; then
 356    AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES)
 357 fi
 358
 359 ############################################
 360 # check for unix domain sockets
 361 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
 362     AC_TRY_COMPILE([
 363 #include <sys/types.h>
 364 #include <stdlib.h>
 365 #include <stddef.h>
 366 #include <sys/socket.h>
 367 #include <sys/un.h>],
 368 [
 369   struct sockaddr_un sunaddr;
 370   sunaddr.sun_family = AF_UNIX;
 371 ],
 372         samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
 373 if test x"$samba_cv_unixsocket" = x"yes"; then
 374    AC_DEFINE(HAVE_UNIXSOCKET)
 375 fi
 376
 377
 378 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
 379     AC_TRY_COMPILE([
 380 #include <sys/types.h>
 381 #if STDC_HEADERS
 382 #include <stdlib.h>
 383 #include <stddef.h>
 384 #endif
 385 #include <sys/socket.h>],[socklen_t i = 0],
 386         samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
 387 if test x"$samba_cv_socklen_t" = x"yes"; then
 388    AC_DEFINE(HAVE_SOCKLEN_T_TYPE)
 389 fi
 390
 391 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
 392     AC_TRY_COMPILE([
 393 #include <sys/types.h>
 394 #if STDC_HEADERS
 395 #include <stdlib.h>
 396 #include <stddef.h>
 397 #endif
 398 #include <signal.h>],[sig_atomic_t i = 0],
 399         samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
 400 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
 401    AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE)
 402 fi
 403
 404 # stupid headers have the functions but no declaration. grrrr.
 405 AC_HAVE_DECL(errno, [#include <errno.h>])
 406 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
 407 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
 408 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
 409 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
 410 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
 411 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
 412
 413 # and glibc has setresuid under linux but the function does
 414 # nothing until kernel 2.1.44! very dumb.
 415 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
 416     AC_TRY_RUN([#include <errno.h>
 417 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
 418         samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
 419 if test x"$samba_cv_have_setresuid" = x"yes"; then
 420     AC_DEFINE(HAVE_SETRESUID)
 421 fi
 422
 423 # Do the same check for setresguid...
 424 #
 425 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
 426     AC_TRY_RUN([#include <unistd.h>
 427 #include <errno.h>
 428 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
 429         samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
 430 if test x"$samba_cv_have_setresgid" = x"yes"; then
 431     AC_DEFINE(HAVE_SETRESGID)
 432 fi
 433
 434 AC_FUNC_MEMCMP
 435
 436 ###############################################
 437 # test for where we get crypt() from
 438 AC_CHECK_FUNCS(crypt)
 439 if test x"$ac_cv_func_crypt" = x"no"; then
 440     AC_CHECK_LIB(crypt, crypt, [LIBS="$LIBS -lcrypt";
 441         AC_DEFINE(HAVE_CRYPT)])
 442 fi
 443
 444
 445 ###############################################
 446 # Readline included by default unless explicitly asked not to
 447 test "${with_readline+set}" != "set" && with_readline=yes
 448
 449 # test for where we get readline() from
 450 AC_MSG_CHECKING(whether to use readline)
 451 AC_ARG_WITH(readline,
 452 [  --with-readline[=DIR]   Look for readline include/libs in DIR (default=auto) ],
 453 [  case "$with_readline" in
 454   yes)
 455     AC_MSG_RESULT(yes)
 456
 457     AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
 458     AC_CHECK_HEADERS(readline/history.h)
 459
 460     AC_CHECK_HEADERS(readline.h readline/readline.h,[
 461       for termlib in ncurses curses termcap terminfo termlib; do
 462        AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
 463       done
 464       AC_CHECK_LIB(readline, rl_callback_handler_install,
 465        [TERMLIBS="-lreadline $TERMLIBS"
 466        AC_DEFINE(HAVE_LIBREADLINE)
 467        break], [TERMLIBS=], $TERMLIBS)])
 468     ;;
 469   no)
 470     AC_MSG_RESULT(no)
 471     ;;
 472   *)
 473     AC_MSG_RESULT(yes)
 474
 475     # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
 476     # alternate readline path
 477     _ldflags=${LDFLAGS}
 478     _cppflags=${CPPFLAGS}
 479
 480     # Add additional search path
 481     LDFLAGS="-L$with_readline/lib $LDFLAGS"
 482     CPPFLAGS="-I$with_readline/include $CPPFLAGS"
 483
 484     AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
 485     AC_CHECK_HEADERS(readline/history.h)
 486
 487     AC_CHECK_HEADERS(readline.h readline/readline.h,[
 488       for termlib in ncurses curses termcap terminfo termlib; do
 489        AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
 490       done
 491       AC_CHECK_LIB(readline, rl_callback_handler_install,
 492        [TERMLDFLAGS="-L$with_readline/lib"
 493        TERMCPPFLAGS="-I$with_readline/include"
 494        CPPFLAGS="-I$with_readline/include $CPPFLAGS"
 495        TERMLIBS="-lreadline $TERMLIBS"
 496        AC_DEFINE(HAVE_LIBREADLINE)
 497        break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
 498
 499     LDFLAGS=$_ldflags
 500     ;;
 501   esac],
 502   AC_MSG_RESULT(no)
 503 )
 504 AC_SUBST(TERMLIBS)
 505 AC_SUBST(TERMLDFLAGS)
 506
 507 # The readline API changed slightly from readline3 to readline4, so
 508 # code will generate warnings on one of them unless we have a few
 509 # special cases.
 510 AC_CHECK_LIB(readline, rl_completion_matches,
 511              [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
 512                         [Do we have rl_completion_matches?])],
 513              [],
 514              [$TERMLIBS])
 515
 516 # The following test taken from the cvs sources
 517 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
 518 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
 519 # libsocket.so which has a bad implementation of gethostbyname (it
 520 # only looks in /etc/hosts), so we only look for -lsocket if we need
 521 # it.
 522 AC_CHECK_FUNCS(connect)
 523 if test x"$ac_cv_func_connect" = x"no"; then
 524     case "$LIBS" in
 525     *-lnsl*) ;;
 526     *) AC_CHECK_LIB(nsl_s, printf) ;;
 527     esac
 528     case "$LIBS" in
 529     *-lnsl*) ;;
 530     *) AC_CHECK_LIB(nsl, printf) ;;
 531     esac
 532     case "$LIBS" in
 533     *-lsocket*) ;;
 534     *) AC_CHECK_LIB(socket, connect) ;;
 535     esac
 536     case "$LIBS" in
 537     *-linet*) ;;
 538     *) AC_CHECK_LIB(inet, connect) ;;
 539     esac
 540     dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
 541     dnl has been cached.
 542     if test x"$ac_cv_lib_socket_connect" = x"yes" ||
 543        test x"$ac_cv_lib_inet_connect" = x"yes"; then
 544         # ac_cv_func_connect=yes
 545         # don't!  it would cause AC_CHECK_FUNC to succeed next time configure is run
 546         AC_DEFINE(HAVE_CONNECT)
 547     fi
 548 fi
 549
 550 ###############################################
 551 # test for where we get get_yp_default_domain() from
 552 AC_CHECK_FUNCS(yp_get_default_domain)
 553 if test x"$ac_cv_func_yp_get_default_domain" = x"no"; then
 554         AC_CHECK_LIB(nsl, yp_get_default_domain, [LIBS="$LIBS -lnsl";
 555         AC_DEFINE(HAVE_YP_GET_DEFAULT_DOMAIN)])
 556 fi
 557
 558 # Check if we have execl, if not we need to compile smbrun.
 559 AC_CHECK_FUNCS(execl)
 560 if test x"$ac_cv_func_execl" = x"no"; then
 561     RUNPROG="bin/smbrun"
 562 else
 563     RUNPROG=""
 564 fi
 565
 566 AC_CHECK_FUNCS(waitpid getcwd strdup strtoul strerror chown fchown chmod fchmod chroot)
 567 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
 568 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
 569 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
 570 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf)
 571 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
 572 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
 573 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
 574 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
 575 AC_CHECK_FUNCS(syslog vsyslog)
 576 # setbuffer is needed for smbtorture
 577 AC_CHECK_FUNCS(setbuffer)
 578
 579 # syscall() is needed for smbwrapper.
 580 AC_CHECK_FUNCS(syscall)
 581
 582 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
 583 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
 584 AC_CHECK_FUNCS(__getcwd _getcwd)
 585 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
 586 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
 587 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
 588 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
 589 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
 590 AC_CHECK_FUNCS(_write __write _fork __fork)
 591 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
 592 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
 593 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
 594 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
 595 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
 596
 597 #
 598 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
 599 #
 600
 601 if test x$ac_cv_func_stat64 = xno ; then
 602   AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
 603   AC_TRY_LINK([
 604 #if defined(HAVE_UNISTD_H)
 605 #include <unistd.h>
 606 #endif
 607 #include <sys/stat.h>
 608 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
 609   AC_MSG_RESULT([$ac_cv_func_stat64])
 610   if test x$ac_cv_func_stat64 = xyes ; then
 611     AC_DEFINE(HAVE_STAT64)
 612   fi
 613 fi
 614
 615 if test x$ac_cv_func_lstat64 = xno ; then
 616   AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
 617   AC_TRY_LINK([
 618 #if defined(HAVE_UNISTD_H)
 619 #include <unistd.h>
 620 #endif
 621 #include <sys/stat.h>
 622 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
 623   AC_MSG_RESULT([$ac_cv_func_lstat64])
 624   if test x$ac_cv_func_lstat64 = xyes ; then
 625     AC_DEFINE(HAVE_LSTAT64)
 626   fi
 627 fi
 628
 629 if test x$ac_cv_func_fstat64 = xno ; then
 630   AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
 631   AC_TRY_LINK([
 632 #if defined(HAVE_UNISTD_H)
 633 #include <unistd.h>
 634 #endif
 635 #include <sys/stat.h>
 636 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
 637   AC_MSG_RESULT([$ac_cv_func_fstat64])
 638   if test x$ac_cv_func_fstat64 = xyes ; then
 639     AC_DEFINE(HAVE_FSTAT64)
 640   fi
 641 fi
 642
 643 #####################################
 644 # we might need the resolv library on some systems
 645 AC_CHECK_LIB(resolv, dn_expand)
 646
 647 #
 648 # Check for the functions putprpwnam, set_auth_parameters,
 649 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
 650 # Needed for OSF1 and HPUX.
 651 #
 652
 653 AC_LIBTESTFUNC(security, putprpwnam)
 654 AC_LIBTESTFUNC(sec, putprpwnam)
 655
 656 AC_LIBTESTFUNC(security, set_auth_parameters)
 657 AC_LIBTESTFUNC(sec, set_auth_parameters)
 658
 659 # UnixWare 7.x has its getspnam in -lgen
 660 AC_LIBTESTFUNC(gen, getspnam)
 661
 662 AC_LIBTESTFUNC(security, getspnam)
 663 AC_LIBTESTFUNC(sec, getspnam)
 664
 665 AC_LIBTESTFUNC(security, bigcrypt)
 666 AC_LIBTESTFUNC(sec, bigcrypt)
 667
 668 AC_LIBTESTFUNC(security, getprpwnam)
 669 AC_LIBTESTFUNC(sec, getprpwnam)
 670
 671 # this bit needs to be modified for each OS that is suported by
 672 # smbwrapper. You need to specify how to created a shared library and
 673 # how to compile C code to produce PIC object files
 674
 675 # these are the defaults, good for lots of systems
 676 HOST_OS="$host_os"
 677 LDSHFLAGS="-shared"
 678 SHLD="\${CC}"
 679 PICFLAG=""
 680 PICSUFFIX="po"
 681 POBAD_CC="#"
 682 SHLIBEXT="so"
 683 # Assume non-shared by default and override below
 684 BLDSHARED="false"
 685 AC_MSG_CHECKING([ability to build shared libraries])
 686
 687 # and these are for particular systems
 688 case "$host_os" in
 689                 *linux*)   AC_DEFINE(LINUX)
 690                         BLDSHARED="true"
 691                         LDSHFLAGS="-shared"
 692                         PICFLAG="-fPIC"
 693                 ;;
 694                 *solaris*) AC_DEFINE(SUNOS5)
 695                         BLDSHARED="true"
 696                         LDSHFLAGS="-h \$@ -G"
 697                         if test "${ac_cv_prog_CC}" = "gcc"; then
 698                                 PICFLAG="-fPIC"
 699                         else
 700                                 PICFLAG="-KPIC"
 701                                 POBAD_CC=""
 702                                 PICSUFFIX="po.o"
 703                         fi
 704                 ;;
 705                 *sunos*) AC_DEFINE(SUNOS4)
 706                         BLDSHARED="true"
 707                         LDSHFLAGS="-Wl,-h,\$@ -G"
 708                         PICFLAG="-KPIC"   # Is this correct for SunOS
 709                 ;;
 710                 *bsd*)  BLDSHARED="true"
 711                         LDSHFLAGS="-Wl,-soname,\$@ -shared"
 712                         PICFLAG="-fPIC"
 713                 ;;
 714                 *irix*) AC_DEFINE(IRIX)
 715                         case "$host_os" in
 716                         *irix6*) AC_DEFINE(IRIX6)
 717                         ;;
 718                         esac
 719                         ATTEMPT_WRAP32_BUILD=yes
 720                         BLDSHARED="true"
 721                         LDSHFLAGS="-Wl,-soname,\$@ -shared"
 722                         if test "${ac_cv_prog_CC}" = "gcc"; then
 723                                 PICFLAG="-fPIC"
 724                         else
 725                                 PICFLAG="-KPIC"
 726                         fi
 727                 ;;
 728                 *aix*) AC_DEFINE(AIX)
 729                         BLDSHARED="true"
 730                         LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry"
 731                         PICFLAG="-O2 -qmaxmem=6000"
 732                 ;;
 733                 *hpux*) AC_DEFINE(HPUX)
 734                         SHLIBEXT="sl"
 735                         # Use special PIC flags for the native HP-UX compiler.
 736                         if test $ac_cv_prog_cc_Ae = yes; then
 737                                 #BLDSHARED="true"
 738                                 LDSHFLAGS="-b -z +h \$@"
 739                                 PICFLAG="+z"
 740                         fi
 741                 ;;
 742                 *qnx*) AC_DEFINE(QNX);;
 743                 *osf*) AC_DEFINE(OSF1)
 744                         BLDSHARED="true"
 745                         LDSHFLAGS="-Wl,-soname,\$@ -shared"
 746                         PICFLAG="-fPIC"
 747                 ;;
 748                 *sco*) AC_DEFINE(SCO);;
 749                 *unixware*) AC_DEFINE(UNIXWARE)
 750                         BLDSHARED="true"
 751                         LDSHFLAGS="-Wl,-soname,\$@ -shared"
 752                         PICFLAG="-KPIC"
 753                 ;;
 754                 *next2*) AC_DEFINE(NEXT2);;
 755                 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man]);;
 756                 *sysv4*)
 757                         case "$host" in
 758                                 *-univel-*)     if [ test "$GCC" != yes ]; then
 759                                                                         AC_DEFINE(HAVE_MEMSET)
 760                                                                 fi
 761                                                                 LDSHFLAGS="-G"
 762                                 ;;
 763                                 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX);;
 764                         esac
 765                         ;;
 766                 *sysv5*)
 767                         if [ test "$GCC" != yes ]; then
 768                                 AC_DEFINE(HAVE_MEMSET)
 769                         fi
 770                         LDSHFLAGS="-G"
 771                         ;;
 772 esac
 773 AC_MSG_RESULT($BLDSHARED)
 774 AC_MSG_CHECKING([linker flags for shared libraries])
 775 AC_MSG_RESULT([$LDSHFLAGS])
 776 AC_MSG_CHECKING([compiler flags for position-independent code])
 777 AC_MSG_RESULT([$PICFLAGS])
 778
 779 #######################################################
 780 # test whether building a shared library actually works
 781 if test $BLDSHARED = true; then
 782 AC_CACHE_CHECK([whether building shared libraries actually works],
 783                [ac_cv_shlib_works],[
 784    ac_cv_shlib_works=no
 785    # try building a trivial shared library
 786    $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
 787      $CC $CPPFLAGS $CFLAGS $LDSHFLAGS -o shlib.so shlib.po &&
 788      ac_cv_shlib_works=yes
 789    rm -f shlib.so shlib.po
 790 ])
 791 if test $ac_cv_shlib_works = no; then
 792    BLDSHARED=false
 793 fi
 794 fi
 795
 796
 797 # this updates our target list if we can build shared libs
 798 if test $BLDSHARED = true; then
 799    LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
 800 else
 801    LIBSMBCLIENT_SHARED=
 802 fi
 803
 804 ################
 805
 806 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
 807 AC_TRY_RUN([#include <stdio.h>
 808 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
 809 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
 810 if test x"$samba_cv_have_longlong" = x"yes"; then
 811     AC_DEFINE(HAVE_LONGLONG)
 812 fi
 813
 814 #
 815 # Check if the compiler supports the LL prefix on long long integers.
 816 # AIX needs this.
 817
 818 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
 819     AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
 820         samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
 821 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
 822    AC_DEFINE(COMPILER_SUPPORTS_LL)
 823 fi
 824
 825
 826 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
 827 AC_TRY_RUN([#include <stdio.h>
 828 #include <sys/stat.h>
 829 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
 830 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
 831 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
 832     AC_DEFINE(SIZEOF_OFF_T,8)
 833 fi
 834
 835 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
 836 AC_TRY_RUN([
 837 #if defined(HAVE_UNISTD_H)
 838 #include <unistd.h>
 839 #endif
 840 #include <stdio.h>
 841 #include <sys/stat.h>
 842 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
 843 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
 844 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
 845     AC_DEFINE(HAVE_OFF64_T)
 846 fi
 847
 848 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
 849 AC_TRY_RUN([#include <stdio.h>
 850 #include <sys/stat.h>
 851 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
 852 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
 853 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
 854     AC_DEFINE(SIZEOF_INO_T,8)
 855 fi
 856
 857 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
 858 AC_TRY_RUN([
 859 #if defined(HAVE_UNISTD_H)
 860 #include <unistd.h>
 861 #endif
 862 #include <stdio.h>
 863 #include <sys/stat.h>
 864 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
 865 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
 866 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
 867     AC_DEFINE(HAVE_INO64_T)
 868 fi
 869
 870 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
 871 AC_TRY_COMPILE([
 872 #if defined(HAVE_UNISTD_H)
 873 #include <unistd.h>
 874 #endif
 875 #include <sys/types.h>
 876 #include <dirent.h>],
 877 [struct dirent64 de;],
 878 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
 879 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes"; then
 880     AC_DEFINE(HAVE_STRUCT_DIRENT64)
 881 fi
 882
 883 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
 884 AC_TRY_RUN([#include <stdio.h>
 885 main() { char c; c=250; exit((c > 0)?0:1); }],
 886 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
 887 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
 888     AC_DEFINE(HAVE_UNSIGNED_CHAR)
 889 fi
 890
 891 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
 892 AC_TRY_COMPILE([#include <sys/types.h>
 893 #include <sys/socket.h>
 894 #include <netinet/in.h>],
 895 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
 896 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
 897 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
 898     AC_DEFINE(HAVE_SOCK_SIN_LEN)
 899 fi
 900
 901 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
 902 AC_TRY_COMPILE([#include <sys/types.h>
 903 #include <dirent.h>
 904 void seekdir(DIR *d, long loc) { return; }],[return 0;],
 905 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
 906 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
 907     AC_DEFINE(SEEKDIR_RETURNS_VOID)
 908 fi
 909
 910 AC_CACHE_CHECK([for __FILE__ macro],samba_cv_HAVE_FILE_MACRO,[
 911 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FILE__);],
 912 samba_cv_HAVE_FILE_MACRO=yes,samba_cv_HAVE_FILE_MACRO=no)])
 913 if test x"$samba_cv_HAVE_FILE_MACRO" = x"yes"; then
 914     AC_DEFINE(HAVE_FILE_MACRO)
 915 fi
 916
 917 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
 918 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
 919 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
 920 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
 921     AC_DEFINE(HAVE_FUNCTION_MACRO)
 922 fi
 923
 924 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
 925 AC_TRY_RUN([
 926 #include <sys/time.h>
 927 #include <unistd.h>
 928 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
 929            samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
 930 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
 931     AC_DEFINE(HAVE_GETTIMEOFDAY_TZ)
 932 fi
 933
 934 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
 935 AC_TRY_RUN([
 936 #include <sys/types.h>
 937 #include <stdarg.h>
 938 void foo(const char *format, ...) {
 939        va_list ap;
 940        int len;
 941        char buf[5];
 942
 943        va_start(ap, format);
 944        len = vsnprintf(0, 0, format, ap);
 945        va_end(ap);
 946        if (len != 5) exit(1);
 947
 948        if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
 949
 950        exit(0);
 951 }
 952 main() { foo("hello"); }
 953 ],
 954 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
 955 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
 956     AC_DEFINE(HAVE_C99_VSNPRINTF)
 957 fi
 958
 959 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
 960 AC_TRY_RUN([#include <sys/types.h>
 961 #include <dirent.h>
 962 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
 963 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
 964 di->d_name[0] == 0) exit(0); exit(1);} ],
 965 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
 966 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
 967     AC_DEFINE(HAVE_BROKEN_READDIR)
 968 fi
 969
 970 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
 971 AC_TRY_COMPILE([#include <sys/types.h>
 972 #include <utime.h>],
 973 [struct utimbuf tbuf;  tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
 974 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
 975 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
 976     AC_DEFINE(HAVE_UTIMBUF)
 977 fi
 978
 979 dnl  utmp and utmpx come in many flavours
 980 dnl  We need to check for many of them
 981 dnl  But we don't need to do each and every one, because our code uses
 982 dnl  mostly just the utmp (not utmpx) fields.
 983
 984 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
 985
 986 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
 987 AC_TRY_COMPILE([#include <sys/types.h>
 988 #include <utmp.h>],
 989 [struct utmp ut;  ut.ut_name[0] = 'a';],
 990 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
 991 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
 992     AC_DEFINE(HAVE_UT_UT_NAME)
 993 fi
 994
 995 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
 996 AC_TRY_COMPILE([#include <sys/types.h>
 997 #include <utmp.h>],
 998 [struct utmp ut;  ut.ut_user[0] = 'a';],
 999 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1000 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1001     AC_DEFINE(HAVE_UT_UT_USER)
1002 fi
1003
1004 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1005 AC_TRY_COMPILE([#include <sys/types.h>
1006 #include <utmp.h>],
1007 [struct utmp ut;  ut.ut_id[0] = 'a';],
1008 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1009 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1010     AC_DEFINE(HAVE_UT_UT_ID)
1011 fi
1012
1013 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1014 AC_TRY_COMPILE([#include <sys/types.h>
1015 #include <utmp.h>],
1016 [struct utmp ut;  ut.ut_host[0] = 'a';],
1017 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1018 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1019     AC_DEFINE(HAVE_UT_UT_HOST)
1020 fi
1021
1022 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1023 AC_TRY_COMPILE([#include <sys/types.h>
1024 #include <utmp.h>],
1025 [struct utmp ut;  time_t t; ut.ut_time = t;],
1026 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1027 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1028     AC_DEFINE(HAVE_UT_UT_TIME)
1029 fi
1030
1031 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1032 AC_TRY_COMPILE([#include <sys/types.h>
1033 #include <utmp.h>],
1034 [struct utmp ut;  struct timeval tv; ut.ut_tv = tv;],
1035 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1036 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1037     AC_DEFINE(HAVE_UT_UT_TV)
1038 fi
1039
1040 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1041 AC_TRY_COMPILE([#include <sys/types.h>
1042 #include <utmp.h>],
1043 [struct utmp ut;  ut.ut_type = 0;],
1044 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1045 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1046     AC_DEFINE(HAVE_UT_UT_TYPE)
1047 fi
1048
1049 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1050 AC_TRY_COMPILE([#include <sys/types.h>
1051 #include <utmp.h>],
1052 [struct utmp ut;  ut.ut_pid = 0;],
1053 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1054 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1055     AC_DEFINE(HAVE_UT_UT_PID)
1056 fi
1057
1058 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1059 AC_TRY_COMPILE([#include <sys/types.h>
1060 #include <utmp.h>],
1061 [struct utmp ut;  ut.ut_exit.e_exit = 0;],
1062 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1063 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1064     AC_DEFINE(HAVE_UT_UT_EXIT)
1065 fi
1066
1067 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1068 AC_TRY_COMPILE([#include <sys/types.h>
1069 #include <utmp.h>],
1070 [struct utmp ut;  ut.ut_addr = 0;],
1071 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1072 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1073     AC_DEFINE(HAVE_UT_UT_ADDR)
1074 fi
1075
1076 if test x$ac_cv_func_pututline = xyes ; then
1077   AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1078   AC_TRY_COMPILE([#include <sys/types.h>
1079 #include <utmp.h>],
1080   [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1081   samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1082   if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1083       AC_DEFINE(PUTUTLINE_RETURNS_UTMP)
1084   fi
1085 fi
1086
1087 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1088 AC_TRY_COMPILE([#include <sys/types.h>
1089 #include <utmpx.h>],
1090 [struct utmpx ux;  ux.ut_syslen = 0;],
1091 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1092 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1093     AC_DEFINE(HAVE_UX_UT_SYSLEN)
1094 fi
1095
1096
1097 #################################################
1098 # check for libiconv support
1099 AC_MSG_CHECKING(whether to use libiconv)
1100 AC_ARG_WITH(libiconv,
1101 [  --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1102 [ case "$withval" in
1103   no)
1104     AC_MSG_RESULT(no)
1105     ;;
1106   *)
1107     AC_MSG_RESULT(yes)
1108     CFLAGS="$CFLAGS -I$withval/include"
1109     LDFLAGS="$LDFLAGS -L$withval/lib"
1110     AC_CHECK_LIB(iconv, iconv_open)
1111     AC_DEFINE_UNQUOTED(WITH_LIBICONV, "${withval}")
1112     ;;
1113   esac ],
1114   AC_MSG_RESULT(no)
1115 )
1116
1117
1118 ############
1119 # check for iconv in libc
1120 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1121 AC_TRY_RUN([
1122 #include <iconv.h>
1123 main() {
1124        iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1125        if (cd == 0 || cd == (iconv_t)-1) return -1;
1126        return 0;
1127 }
1128 ],
1129 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1130 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1131     AC_DEFINE(HAVE_NATIVE_ICONV)
1132 fi
1133
1134
1135 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1136 AC_TRY_RUN([
1137 #include <sys/types.h>
1138 #include <fcntl.h>
1139 #ifndef F_GETLEASE
1140 #define F_GETLEASE      1025
1141 #endif
1142 main() {
1143        int fd = open("/dev/null", O_RDONLY);
1144        return fcntl(fd, F_GETLEASE, 0) == -1;
1145 }
1146 ],
1147 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1148 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1149     AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX)
1150 fi
1151
1152 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1153 AC_TRY_RUN([
1154 #include <sys/types.h>
1155 #include <fcntl.h>
1156 #include <signal.h>
1157 #ifndef F_NOTIFY
1158 #define F_NOTIFY 1026
1159 #endif
1160 main() {
1161         exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ?  1 : 0);
1162 }
1163 ],
1164 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1165 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1166     AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY)
1167 fi
1168
1169 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1170 AC_TRY_RUN([
1171 #include <sys/types.h>
1172 #include <fcntl.h>
1173 #include <signal.h>
1174 #include <sys/file.h>
1175 #ifndef LOCK_MAND
1176 #define LOCK_MAND       32
1177 #define LOCK_READ       64
1178 #endif
1179 main() {
1180         exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1181 }
1182 ],
1183 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1184 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1185     AC_DEFINE(HAVE_KERNEL_SHARE_MODES)
1186 fi
1187
1188
1189
1190
1191 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1192 AC_TRY_COMPILE([#include <sys/types.h>
1193 #include <fcntl.h>],
1194 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1195 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1196 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1197     AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX)
1198 fi
1199
1200 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1201 AC_TRY_RUN([#include <sys/types.h>
1202 #include <sys/capability.h>
1203 main() {
1204  cap_t cap;
1205  if ((cap = cap_get_proc()) == NULL)
1206    exit(1);
1207  cap->cap_effective |= CAP_NETWORK_MGT;
1208  cap->cap_inheritable |= CAP_NETWORK_MGT;
1209  cap_set_proc(cap);
1210  exit(0);
1211 }
1212 ],
1213 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1214 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1215     AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES)
1216 fi
1217
1218 #
1219 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1220 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1221 #
1222
1223 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1224 AC_TRY_COMPILE([#include <sys/types.h>
1225 #if defined(HAVE_RPC_RPC_H)
1226 #include <rpc/rpc.h>
1227 #endif],
1228 [int16 testvar;],
1229 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1230 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1231     AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H)
1232 fi
1233
1234 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1235 AC_TRY_COMPILE([#include <sys/types.h>
1236 #if defined(HAVE_RPC_RPC_H)
1237 #include <rpc/rpc.h>
1238 #endif],
1239 [uint16 testvar;],
1240 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1241 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1242     AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H)
1243 fi
1244
1245 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1246 AC_TRY_COMPILE([#include <sys/types.h>
1247 #if defined(HAVE_RPC_RPC_H)
1248 #include <rpc/rpc.h>
1249 #endif],
1250 [int32 testvar;],
1251 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1252 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1253     AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H)
1254 fi
1255
1256 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1257 AC_TRY_COMPILE([#include <sys/types.h>
1258 #if defined(HAVE_RPC_RPC_H)
1259 #include <rpc/rpc.h>
1260 #endif],
1261 [uint32 testvar;],
1262 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1263 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1264     AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H)
1265 fi
1266
1267 dnl
1268 dnl Some systems (SCO) have a problem including
1269 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1270 dnl as a #define in <prot.h> and as part of an enum
1271 dnl in <rpc/rpc.h>.
1272 dnl
1273
1274 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1275 AC_TRY_COMPILE([#include <sys/types.h>
1276 #ifdef HAVE_SYS_SECURITY_H
1277 #include <sys/security.h>
1278 #include <prot.h>
1279 #endif  /* HAVE_SYS_SECURITY_H */
1280 #if defined(HAVE_RPC_RPC_H)
1281 #include <rpc/rpc.h>
1282 #endif],
1283 [int testvar;],
1284 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1285 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1286     AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT)
1287 fi
1288
1289 AC_MSG_CHECKING([for test routines])
1290 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1291            AC_MSG_RESULT(yes),
1292            AC_MSG_ERROR([cant find test code. Aborting config]),
1293            AC_MSG_WARN([cannot run when cross-compiling]))
1294
1295 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1296 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1297            samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1298 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1299     AC_DEFINE(HAVE_FTRUNCATE_EXTEND)
1300 fi
1301
1302 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1303 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1304            samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1305            samba_cv_HAVE_WORKING_AF_LOCAL=no,
1306            samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1307 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1308 then
1309     AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1310 fi
1311
1312 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1313 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1314            samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1315 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1316     AC_DEFINE(HAVE_BROKEN_GETGROUPS)
1317 fi
1318
1319 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1320 SAVE_CPPFLAGS="$CPPFLAGS"
1321 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/smbwrapper"
1322 AC_TRY_COMPILE([
1323 #define REPLACE_GETPASS 1
1324 #define NO_CONFIG_H 1
1325 #define main dont_declare_main
1326 #include "${srcdir-.}/lib/getsmbpass.c"
1327 #undef main
1328 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1329 CPPFLAGS="$SAVE_CPPFLAGS"
1330 ])
1331 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1332         AC_DEFINE(REPLACE_GETPASS)
1333 fi
1334
1335 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1336 AC_TRY_RUN([
1337 #include <stdio.h>
1338 #include <sys/types.h>
1339 #include <netinet/in.h>
1340 #ifdef HAVE_ARPA_INET_H
1341 #include <arpa/inet.h>
1342 #endif
1343 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1344 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1345     strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1346 exit(1);}],
1347            samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1348 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1349     AC_DEFINE(REPLACE_INET_NTOA)
1350 fi
1351
1352 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1353 AC_TRY_RUN([#include <stdlib.h>
1354 #include <sys/types.h>
1355 #include <sys/stat.h>
1356 #include <unistd.h>
1357 main() {
1358   struct stat st;
1359   char tpl[20]="/tmp/test.XXXXXX";
1360   int fd = mkstemp(tpl);
1361   if (fd == -1) exit(1);
1362   unlink(tpl);
1363   if (fstat(fd, &st) != 0) exit(1);
1364   if ((st.st_mode & 0777) != 0600) exit(1);
1365   exit(0);
1366 }],
1367 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1368 samba_cv_HAVE_SECURE_MKSTEMP=no,
1369 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1370 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1371     AC_DEFINE(HAVE_SECURE_MKSTEMP)
1372 fi
1373
1374 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1375 AC_TRY_RUN([#include <unistd.h>
1376 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1377 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1378 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1379     AC_DEFINE(SYSCONF_SC_NGROUPS_MAX)
1380 fi
1381
1382 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1383 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1384            samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1385 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1386     AC_DEFINE(HAVE_ROOT)
1387 else
1388     AC_MSG_WARN(running as non-root will disable some tests)
1389 fi
1390
1391 ##################
1392 # look for a method of finding the list of network interfaces
1393 iface=no;
1394 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1395 AC_TRY_RUN([
1396 #define HAVE_IFACE_AIX 1
1397 #define AUTOCONF_TEST 1
1398 #include "confdefs.h"
1399 #include "${srcdir-.}/lib/interfaces.c"],
1400            samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1401 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1402     iface=yes;AC_DEFINE(HAVE_IFACE_AIX)
1403 fi
1404
1405 if test $iface = no; then
1406 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1407 AC_TRY_RUN([
1408 #define HAVE_IFACE_IFCONF 1
1409 #define AUTOCONF_TEST 1
1410 #include "confdefs.h"
1411 #include "${srcdir-.}/lib/interfaces.c"],
1412            samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1413 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1414     iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF)
1415 fi
1416 fi
1417
1418 if test $iface = no; then
1419 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1420 AC_TRY_RUN([
1421 #define HAVE_IFACE_IFREQ 1
1422 #define AUTOCONF_TEST 1
1423 #include "confdefs.h"
1424 #include "${srcdir-.}/lib/interfaces.c"],
1425            samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1426 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1427     iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ)
1428 fi
1429 fi
1430
1431
1432 ################################################
1433 # look for a method of setting the effective uid
1434 seteuid=no;
1435 if test $seteuid = no; then
1436 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1437 AC_TRY_RUN([
1438 #define AUTOCONF_TEST 1
1439 #define USE_SETRESUID 1
1440 #include "confdefs.h"
1441 #include "${srcdir-.}/lib/util_sec.c"],
1442            samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1443 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1444     seteuid=yes;AC_DEFINE(USE_SETRESUID)
1445 fi
1446 fi
1447
1448
1449 if test $seteuid = no; then
1450 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1451 AC_TRY_RUN([
1452 #define AUTOCONF_TEST 1
1453 #define USE_SETREUID 1
1454 #include "confdefs.h"
1455 #include "${srcdir-.}/lib/util_sec.c"],
1456            samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1457 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1458     seteuid=yes;AC_DEFINE(USE_SETREUID)
1459 fi
1460 fi
1461
1462 if test $seteuid = no; then
1463 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1464 AC_TRY_RUN([
1465 #define AUTOCONF_TEST 1
1466 #define USE_SETEUID 1
1467 #include "confdefs.h"
1468 #include "${srcdir-.}/lib/util_sec.c"],
1469            samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1470 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1471     seteuid=yes;AC_DEFINE(USE_SETEUID)
1472 fi
1473 fi
1474
1475 if test $seteuid = no; then
1476 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1477 AC_TRY_RUN([
1478 #define AUTOCONF_TEST 1
1479 #define USE_SETUIDX 1
1480 #include "confdefs.h"
1481 #include "${srcdir-.}/lib/util_sec.c"],
1482            samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1483 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1484     seteuid=yes;AC_DEFINE(USE_SETUIDX)
1485 fi
1486 fi
1487
1488
1489 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1490 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1491            samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1492 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1493     AC_DEFINE(HAVE_MMAP)
1494 fi
1495
1496 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1497 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1498            samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1499 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1500     AC_DEFINE(FTRUNCATE_NEEDS_ROOT)
1501 fi
1502
1503 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1504 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1505            samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1506 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1507     AC_DEFINE(HAVE_FCNTL_LOCK)
1508 fi
1509
1510 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1511 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1512            samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1513 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1514     AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS)
1515
1516 else
1517
1518 dnl
1519 dnl Don't check for 64 bit fcntl locking if we know that the
1520 dnl glibc2.1 broken check has succeeded.
1521 dnl
1522
1523   AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1524   AC_TRY_RUN([
1525 #if defined(HAVE_UNISTD_H)
1526 #include <unistd.h>
1527 #endif
1528 #include <stdio.h>
1529 #include <stdlib.h>
1530
1531 #ifdef HAVE_FCNTL_H
1532 #include <fcntl.h>
1533 #endif
1534
1535 #ifdef HAVE_SYS_FCNTL_H
1536 #include <sys/fcntl.h>
1537 #endif
1538 main() { struct flock64 fl64;
1539 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1540 exit(0);
1541 #else
1542 exit(1);
1543 #endif
1544 }],
1545        samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1546
1547   if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1548       AC_DEFINE(HAVE_STRUCT_FLOCK64)
1549   fi
1550 fi
1551
1552
1553 case "$host_os" in
1554 *linux*)
1555 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
1556 AC_TRY_COMPILE([
1557 #ifdef HAVE_SYS_VFS_H
1558 #include <sys/vfs.h>
1559 #endif
1560 #ifdef HAVE_SYS_CAPABILITY_H
1561 #include <sys/capability.h>
1562 #endif
1563 ],[int i;],
1564    samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
1565 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
1566    AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS)
1567 fi
1568 ;;
1569 esac
1570
1571 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
1572 AC_TRY_COMPILE([#include <sys/acl.h>
1573 #if defined(HAVE_RPCSVC_NIS_H)
1574 #include <rpcsvc/nis.h>
1575 #endif],
1576 [int i;],
1577 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
1578 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
1579     AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES)
1580 fi
1581
1582
1583 #################################################
1584 # check for smbwrapper support
1585 AC_MSG_CHECKING(whether to use smbwrapper)
1586 AC_ARG_WITH(smbwrapper,
1587 [  --with-smbwrapper       Include SMB wrapper support (default=no) ],
1588 [ case "$withval" in
1589   yes)
1590     AC_MSG_RESULT(yes)
1591     AC_DEFINE(WITH_SMBWRAPPER)
1592         WRAP="bin/smbsh bin/smbwrapper.$SHLIBEXT"
1593
1594         if test x$ATTEMPT_WRAP32_BUILD = x; then
1595                 WRAP32=""
1596         else
1597                         WRAP32=bin/smbwrapper.32.$SHLIBEXT
1598         fi
1599
1600 # Conditions under which smbwrapper should not be built.
1601
1602         if test x$PICFLAG = x; then
1603            echo No support for PIC code - disabling smbwrapper and smbsh
1604            WRAP=""
1605            WRAP32=""
1606         elif test x$ac_cv_func_syscall = xno; then
1607            AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
1608            WRAP=""
1609            WRAP32=""
1610         fi
1611     ;;
1612   *)
1613     AC_MSG_RESULT(no)
1614     ;;
1615   esac ],
1616   AC_MSG_RESULT(no)
1617 )
1618
1619 #################################################
1620 # check for AFS clear-text auth support
1621 AC_MSG_CHECKING(whether to use AFS clear-text auth)
1622 AC_ARG_WITH(afs,
1623 [  --with-afs              Include AFS clear-text auth support (default=no) ],
1624 [ case "$withval" in
1625   yes)
1626     AC_MSG_RESULT(yes)
1627     AC_DEFINE(WITH_AFS)
1628     ;;
1629   *)
1630     AC_MSG_RESULT(no)
1631     ;;
1632   esac ],
1633   AC_MSG_RESULT(no)
1634 )
1635
1636
1637 #################################################
1638 # check for the DFS clear-text auth system
1639 AC_MSG_CHECKING(whether to use DFS clear-text auth)
1640 AC_ARG_WITH(dfs,
1641 [  --with-dce-dfs          Include DCE/DFS clear-text auth support (default=no)],
1642 [ case "$withval" in
1643   yes)
1644     AC_MSG_RESULT(yes)
1645     AC_DEFINE(WITH_DFS)
1646     ;;
1647   *)
1648     AC_MSG_RESULT(no)
1649     ;;
1650   esac ],
1651   AC_MSG_RESULT(no)
1652 )
1653
1654
1655 #################################################
1656 # see if this box has the RedHat location for kerberos
1657 AC_MSG_CHECKING(for /usr/kerberos)
1658 if test -d /usr/kerberos; then
1659     LDFLAGS="$LDFLAGS -L/usr/kerberos/lib"
1660     CFLAGS="$CFLAGS -I/usr/kerberos/include"
1661     CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
1662     AC_MSG_RESULT(yes)
1663 else
1664     AC_MSG_RESULT(no)
1665 fi
1666
1667 #################################################
1668 # check for location of Kerberos 5 install
1669 AC_MSG_CHECKING(for kerberos 5 install path)
1670 AC_ARG_WITH(krb5,
1671 [  --with-krb5=base-dir    Locate Kerberos 5 support (default=/usr)],
1672 [ case "$withval" in
1673   no)
1674     AC_MSG_RESULT(no)
1675     ;;
1676   *)
1677     AC_MSG_RESULT(yes)
1678     LIBS="$LIBS -lkrb5"
1679     CFLAGS="$CFLAGS -I$withval/include"
1680     CPPFLAGS="$CPPFLAGS -I$withval/include"
1681     LDFLAGS="$LDFLAGS -L$withval/lib"
1682     ;;
1683   esac ],
1684   AC_MSG_RESULT(no)
1685 )
1686
1687 # now check for krb5.h. Some systems have the libraries without the headers!
1688 # note that this check is done here to allow for different kerberos
1689 # include paths
1690 AC_CHECK_HEADERS(krb5.h)
1691
1692 # now check for gssapi headers.  This is also done here to allow for
1693 # different kerberos include paths
1694 AC_CHECK_HEADERS(gssapi/gssapi_generic.h gssapi/gssapi.h)
1695
1696 ##################################################################
1697 # we might need the k5crypto and com_err libraries on some systems
1698 AC_CHECK_LIB(com_err, _et_list, [LIBS="$LIBS -lcom_err"])
1699 AC_CHECK_LIB(k5crypto, krb5_encrypt_data, [LIBS="$LIBS -lk5crypto"])
1700 AC_CHECK_LIB(gssapi_krb5, gss_display_status, [LIBS="$LIBS -lgssapi_krb5"])
1701
1702
1703 ########################################################
1704 # now see if we can find the krb5 libs in standard paths
1705 # or as specified above
1706 AC_CHECK_LIB(krb5, krb5_mk_req_extended, [LIBS="$LIBS -lkrb5";
1707         AC_DEFINE(HAVE_KRB5)])
1708
1709 ########################################################
1710 # now see if we can find the gssapi libs in standard paths
1711 AC_CHECK_LIB(gssapi_krb5, gss_display_status, [AC_DEFINE(HAVE_GSSAPI)])
1712
1713
1714 ##################################################################
1715 # we might need the lber lib on some systems. To avoid link errors
1716 # this test must be before the libldap test
1717 AC_CHECK_LIB(lber, ber_scanf, [LIBS="$LIBS -llber"])
1718
1719 ########################################################
1720 # now see if we can find the ldap libs in standard paths
1721 if test x$have_ldap != xyes; then
1722 AC_CHECK_LIB(ldap, ldap_domain2hostlist, [LIBS="$LIBS -lldap";
1723         AC_DEFINE(HAVE_LDAP)])
1724 fi
1725
1726 #################################################
1727 # check for automount support
1728 AC_MSG_CHECKING(whether to use AUTOMOUNT)
1729 AC_ARG_WITH(automount,
1730 [  --with-automount        Include AUTOMOUNT support (default=no)],
1731 [ case "$withval" in
1732   yes)
1733     AC_MSG_RESULT(yes)
1734     AC_DEFINE(WITH_AUTOMOUNT)
1735     ;;
1736   *)
1737     AC_MSG_RESULT(no)
1738     ;;
1739   esac ],
1740   AC_MSG_RESULT(no)
1741 )
1742
1743 #################################################
1744 # check for smbmount support
1745 AC_MSG_CHECKING(whether to use SMBMOUNT)
1746 AC_ARG_WITH(smbmount,
1747 [  --with-smbmount         Include SMBMOUNT (Linux only) support (default=no)],
1748 [ case "$withval" in
1749   yes)
1750         case "$host_os" in
1751         *linux*)
1752                 AC_MSG_RESULT(yes)
1753                 AC_DEFINE(WITH_SMBMOUNT)
1754                 MPROGS="bin/smbmount bin/smbmnt bin/smbumount"
1755                 ;;
1756         *)
1757                 AC_MSG_ERROR(not on a linux system!)
1758                 ;;
1759         esac
1760     ;;
1761   *)
1762     AC_MSG_RESULT(no)
1763     MPROGS=
1764     ;;
1765   esac ],
1766   AC_MSG_RESULT(no)
1767   MPROGS=
1768 )
1769
1770
1771 #################################################
1772 # check for a PAM clear-text auth, accounts, password and session support
1773 with_pam_for_crypt=no
1774 AC_MSG_CHECKING(whether to use PAM)
1775 AC_ARG_WITH(pam,
1776 [  --with-pam              Include PAM support (default=no)],
1777 [ case "$withval" in
1778   yes)
1779     AC_MSG_RESULT(yes)
1780     AC_DEFINE(WITH_PAM)
1781     LIBS="$LIBS -lpam"
1782     with_pam_for_crypt=yes
1783     ;;
1784   *)
1785     AC_MSG_RESULT(no)
1786     ;;
1787   esac ],
1788   AC_MSG_RESULT(no)
1789 )
1790
1791 # we can't build a pam module if we don't have pam.
1792 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM)])
1793
1794 #################################################
1795 # check for pam_smbpass support
1796 AC_MSG_CHECKING(whether to use pam_smbpass)
1797 AC_ARG_WITH(pam_smbpass,
1798 [  --with-pam_smbpass      Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
1799 [ case "$withval" in
1800   yes)
1801     AC_MSG_RESULT(yes)
1802
1803 # Conditions under which pam_smbpass should not be built.
1804
1805        if test x$PICFLAG = x; then
1806           AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
1807           PAM_MOD=""
1808        elif test x$ac_cv_lib_pam_pam_get_data = xno; then
1809           AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
1810           PAM_MOD=""
1811        else
1812           PAM_MOD="bin/pam_smbpass.so"
1813        fi
1814     ;;
1815   *)
1816     AC_MSG_RESULT(no)
1817     ;;
1818   esac ],
1819   AC_MSG_RESULT(no)
1820 )
1821
1822
1823 ###############################################
1824 # test for where we get crypt() from, but only
1825 # if not using PAM
1826 if test $with_pam_for_crypt = no; then
1827 AC_CHECK_FUNCS(crypt)
1828 if test x"$ac_cv_func_crypt" = x"no"; then
1829     AC_CHECK_LIB(crypt, crypt, [LIBS="$LIBS -lcrypt";
1830         AC_DEFINE(HAVE_CRYPT)])
1831 fi
1832 fi
1833
1834 ##
1835 ## moved after the check for -lcrypt in order to
1836 ## ensure that the necessary libraries are included
1837 ## check checking for truncated salt.  Wrapped by the
1838 ## $with_pam_for_crypt variable as above   --jerry
1839 ##
1840 if test $with_pam_for_crypt = no; then
1841 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
1842 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
1843         samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)])
1844 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
1845         AC_DEFINE(HAVE_TRUNCATED_SALT)
1846 fi
1847 fi
1848
1849
1850
1851 ########################################################################################
1852 ##
1853 ## TESTS FOR SAM BACKENDS.  KEEP THESE GROUPED TOGETHER
1854 ##
1855 ########################################################################################
1856
1857 ## set the with_smbpasswd_sam as the default
1858 with_smbpasswd_sam=yes
1859
1860
1861 #################################################
1862 # check for a TDB password database
1863 AC_MSG_CHECKING(whether to use TDB SAM database)
1864 AC_ARG_WITH(tdbsam,
1865 [  --with-tdbsam           Include experimental TDB SAM support (default=no)],
1866 [ case "$withval" in
1867   yes)
1868     AC_MSG_RESULT(yes)
1869     AC_DEFINE(WITH_TDB_SAM)
1870     with_smbpasswd_sam=no
1871     ;;
1872   *)
1873     AC_MSG_RESULT(no)
1874     ;;
1875   esac ],
1876   AC_MSG_RESULT(no)
1877 )
1878
1879 #################################################
1880 # check for a LDAP password database
1881 AC_MSG_CHECKING(whether to use LDAP SAM database)
1882 AC_ARG_WITH(ldapsam,
1883 [  --with-ldapsam          Include experimental LDAP SAM support (default=no)],
1884 [ case "$withval" in
1885   yes)
1886     AC_MSG_RESULT(yes)
1887     AC_DEFINE(WITH_LDAP_SAM)
1888     LIBS="-lldap -llber $LIBS"
1889     with_smbpasswd_sam=no
1890     ;;
1891   *)
1892     AC_MSG_RESULT(no)
1893     ;;
1894   esac ],
1895   AC_MSG_RESULT(no)
1896 )
1897
1898 #################################################
1899 # check for a NISPLUS password database
1900 AC_MSG_CHECKING(whether to use NISPLUS SAM database)
1901 AC_ARG_WITH(nisplussam,
1902 [  --with-nisplussam       Include NISPLUS SAM support (default=no)],
1903 [ case "$withval" in
1904   yes)
1905     AC_MSG_RESULT(yes)
1906     AC_DEFINE(WITH_NISPLUS_SAM)
1907     with_smbpasswd_sam=no
1908     ;;
1909   *)
1910     AC_MSG_RESULT(no)
1911     ;;
1912   esac ],
1913   AC_MSG_RESULT(no)
1914 )
1915
1916 ################################################
1917 # This test should come last because the
1918 # smbpasswd SAM is only used if another format
1919 # has not been defined
1920 AC_MSG_CHECKING(whether to use traditional smbpasswd file)
1921 if test $with_smbpasswd_sam = yes; then
1922         AC_MSG_RESULT(yes)
1923         AC_DEFINE(WITH_SMBPASSWD_SAM)
1924 else
1925         AC_MSG_RESULT(no)
1926 fi
1927
1928 ########################################################################################
1929 ##
1930 ## END OF TESTS FOR SAM BACKENDS.
1931 ##
1932 ########################################################################################
1933
1934 #################################################
1935 # check for a NISPLUS_HOME support
1936 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
1937 AC_ARG_WITH(nisplus-home,
1938 [  --with-nisplus-home     Include NISPLUS_HOME support (default=no)],
1939 [ case "$withval" in
1940   yes)
1941     AC_MSG_RESULT(yes)
1942     AC_DEFINE(WITH_NISPLUS_HOME)
1943     ;;
1944   *)
1945     AC_MSG_RESULT(no)
1946     ;;
1947   esac ],
1948   AC_MSG_RESULT(no)
1949 )
1950
1951 #################################################
1952 # check for the secure socket layer
1953 AC_MSG_CHECKING(whether to use SSL)
1954 AC_ARG_WITH(ssl,
1955 [  --with-ssl              Include SSL support (default=no)
1956   --with-sslinc=DIR          Where the SSL includes are (defaults to /usr/local/ssl/include)
1957   --with-ssllib=DIR          Where the SSL libraries are (defaults to /usr/local/ssl/lib)],
1958 [ case "$withval" in
1959   yes)
1960     AC_MSG_RESULT(yes)
1961     AC_DEFINE(WITH_SSL)
1962     withval="/usr/local/ssl"     # default
1963
1964     if test "${with_sslinc+set}" = set; then
1965
1966         withval="$with_sslinc"
1967         case "$withval" in
1968         yes|no)
1969           echo "configure: warning: --with-sslinc called without argument - will use default" 1>&w
1970           CFLAGS="-I/usr/local/ssl/include $CFLAGS"
1971         ;;
1972         * )
1973           CFLAGS="-I${withval} $CFLAGS"
1974         ;;
1975         esac
1976
1977     else
1978
1979         CFLAGS="-I/usr/local/ssl/include $CFLAGS"
1980
1981     fi
1982
1983     if test "${with_ssllib+set}" = set; then
1984
1985         withval="$with_ssllib"
1986         case "$withval" in
1987         yes|no)
1988           echo "configure: warning: --with-ssllib called without argument - will use default" 1>&w
1989           LDFLAGS="-L/usr/local/ssl/lib $LDFLAGS"
1990         ;;
1991         * )
1992           LDFLAGS="-L${withval}/lib $LDFLAGS"
1993         ;;
1994         esac
1995
1996     else
1997
1998         LDFLAGS="-L/usr/local/ssl/lib $LDFLAGS"
1999
2000     fi
2001
2002     LIBS="-lssl -lcrypto $LIBS"
2003
2004 #    if test ! -d ${withval}; then
2005 #      echo "configure: error: called with --with-ssl, but ssl base directory ${withval} does not exist or is not a directory. Aborting config" 1>&2
2006 #      exit 1
2007 #    fi
2008
2009     CFLAGS="-DHAVE_CRYPT_DECL $CFLAGS"  # Damn, SSLeay defines its own
2010
2011     ;;
2012   *)
2013     AC_MSG_RESULT(no)
2014     ;;
2015   esac ],
2016   AC_MSG_RESULT(no)
2017 )
2018
2019 #################################################
2020 # check for syslog logging
2021 AC_MSG_CHECKING(whether to use syslog logging)
2022 AC_ARG_WITH(syslog,
2023 [  --with-syslog           Include experimental SYSLOG support (default=no)],
2024 [ case "$withval" in
2025   yes)
2026     AC_MSG_RESULT(yes)
2027     AC_DEFINE(WITH_SYSLOG)
2028     ;;
2029   *)
2030     AC_MSG_RESULT(no)
2031     ;;
2032   esac ],
2033   AC_MSG_RESULT(no)
2034 )
2035
2036 #################################################
2037 # check for a shared memory profiling support
2038 AC_MSG_CHECKING(whether to use profiling)
2039 AC_ARG_WITH(profiling-data,
2040 [  --with-profiling-data   Include gathering source code profile information (default=no)],
2041 [ case "$withval" in
2042   yes)
2043     AC_MSG_RESULT(yes)
2044     AC_DEFINE(WITH_PROFILE)
2045     ;;
2046   *)
2047     AC_MSG_RESULT(no)
2048     ;;
2049   esac ],
2050   AC_MSG_RESULT(no)
2051 )
2052
2053
2054 #################################################
2055 # check for experimental disk-quotas support
2056 QUOTAOBJS=smbd/noquotas.o
2057
2058 AC_MSG_CHECKING(whether to support disk-quotas)
2059 AC_ARG_WITH(quotas,
2060 [  --with-quotas           Include experimental disk-quota support (default=no)],
2061 [ case "$withval" in
2062   yes)
2063     AC_MSG_RESULT(yes)
2064     case "$host_os" in
2065       *linux*)
2066         # Check for kernel 2.4.x quota braindamage...
2067         AC_CACHE_CHECK([for linux 2.4.x quota braindamage..],samba_cv_linux_2_4_quota_braindamage, [
2068         AC_TRY_COMPILE([#include <stdio.h>
2069 #include <sys/types.h>
2070 #include <asm/types.h>
2071 #include <linux/quota.h>
2072 #include <mntent.h>
2073 #include <linux/unistd.h>],[struct mem_dqblk D;],
2074       samba_cv_linux_2_4_quota_braindamage=yes,samba_cv_linux_2_4_quota_braindamage=no)])
2075 if test x"$samba_cv_linux_2_4_quota_braindamage" = x"yes"; then
2076         AC_DEFINE(LINUX_QUOTAS_2)
2077 else
2078         AC_DEFINE(LINUX_QUOTAS_1)
2079 fi
2080         ;;
2081       *)
2082         ;;
2083     esac
2084     QUOTAOBJS=smbd/quotas.o
2085     AC_DEFINE(WITH_QUOTAS)
2086     ;;
2087   *)
2088     AC_MSG_RESULT(no)
2089     ;;
2090   esac ],
2091   AC_MSG_RESULT(no)
2092 )
2093 AC_SUBST(QUOTAOBJS)
2094
2095 #################################################
2096 # check for experimental utmp accounting
2097
2098 AC_MSG_CHECKING(whether to support utmp accounting)
2099 AC_ARG_WITH(utmp,
2100 [  --with-utmp             Include experimental utmp accounting (default=no)],
2101 [ case "$withval" in
2102   yes)
2103     AC_MSG_RESULT(yes)
2104     AC_DEFINE(WITH_UTMP)
2105     ;;
2106   *)
2107     AC_MSG_RESULT(no)
2108     ;;
2109   esac ],
2110   AC_MSG_RESULT(no)
2111 )
2112
2113 #################################################
2114 # set private directory location
2115 AC_ARG_WITH(privatedir,
2116 [  --with-privatedir=DIR   Where to put smbpasswd ($ac_default_prefix/private)],
2117 [ case "$withval" in
2118   yes|no)
2119   #
2120   # Just in case anybody calls it without argument
2121   #
2122     AC_MSG_WARN([--with-privatedir called without argument - will use default])
2123     privatedir='${prefix}/private'
2124   ;;
2125   * )
2126     privatedir="$withval"
2127     ;;
2128   esac
2129   AC_SUBST(privatedir)],
2130   [privatedir='${prefix}/private'
2131    AC_SUBST(privatedir)]
2132 )
2133
2134 #################################################
2135 # set lock directory location
2136 AC_ARG_WITH(lockdir,
2137 [  --with-lockdir=DIR      Where to put lock files ($ac_default_prefix/var/locks)],
2138 [ case "$withval" in
2139   yes|no)
2140   #
2141   # Just in case anybody calls it without argument
2142   #
2143     AC_MSG_WARN([--with-lockdir called without argument - will use default])
2144     lockdir='$(VARDIR)/locks'
2145   ;;
2146   * )
2147     lockdir="$withval"
2148     ;;
2149   esac
2150   AC_SUBST(lockdir)],
2151   [lockdir='$(VARDIR)/locks'
2152    AC_SUBST(lockdir)]
2153 )
2154
2155 #################################################
2156 # set SWAT directory location
2157 AC_ARG_WITH(swatdir,
2158 [  --with-swatdir=DIR      Where to put SWAT files ($ac_default_prefix/swat)],
2159 [ case "$withval" in
2160   yes|no)
2161   #
2162   # Just in case anybody does it
2163   #
2164     AC_MSG_WARN([--with-swatdir called without argument - will use default])
2165     swatdir='${prefix}/swat'
2166   ;;
2167   * )
2168     swatdir="$withval"
2169     ;;
2170   esac
2171   AC_SUBST(swatdir)],
2172   [swatdir='${prefix}/swat'
2173    AC_SUBST(swatdir)]
2174 )
2175
2176 #################################################
2177 # choose native language(s) of man pages
2178 AC_MSG_CHECKING(chosen man pages' language(s))
2179 AC_ARG_WITH(manpages-langs,
2180 [  --with-manpages-langs={en,ja,pl}  Choose man pages' language(s). (en)],
2181 [ case "$withval" in
2182   yes|no)
2183     AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2184     manlangs="en"
2185   ;;
2186   *)
2187     manlangs="$withval"
2188   ;;
2189   esac
2190
2191   AC_MSG_RESULT($manlangs)
2192   manlangs=`echo $manlangs | sed "s/,/ /"`   # replacing commas with spaces to produce a list
2193   AC_SUBST(manlangs)],
2194
2195   [manlangs="en"
2196   AC_MSG_RESULT($manlangs)
2197   AC_SUBST(manlangs)]
2198 )
2199
2200 #################################################
2201 # these tests are taken from the GNU fileutils package
2202 AC_CHECKING(how to get filesystem space usage)
2203 space=no
2204
2205 # Test for statvfs64.
2206 if test $space = no; then
2207   # SVR4
2208   AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2209   [AC_TRY_RUN([
2210 #if defined(HAVE_UNISTD_H)
2211 #include <unistd.h>
2212 #endif
2213 #include <sys/types.h>
2214 #include <sys/statvfs.h>
2215   main ()
2216   {
2217     struct statvfs64 fsd;
2218     exit (statvfs64 (".", &fsd));
2219   }],
2220   fu_cv_sys_stat_statvfs64=yes,
2221   fu_cv_sys_stat_statvfs64=no,
2222   fu_cv_sys_stat_statvfs64=cross)])
2223   if test $fu_cv_sys_stat_statvfs64 = yes; then
2224     space=yes
2225     AC_DEFINE(STAT_STATVFS64)
2226   fi
2227 fi
2228
2229 # Perform only the link test since it seems there are no variants of the
2230 # statvfs function.  This check is more than just AC_CHECK_FUNCS(statvfs)
2231 # because that got a false positive on SCO OSR5.  Adding the declaration
2232 # of a `struct statvfs' causes this test to fail (as it should) on such
2233 # systems.  That system is reported to work fine with STAT_STATFS4 which
2234 # is what it gets when this test fails.
2235 if test $space = no; then
2236   # SVR4
2237   AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2238                  [AC_TRY_LINK([#include <sys/types.h>
2239 #include <sys/statvfs.h>],
2240                               [struct statvfs fsd; statvfs (0, &fsd);],
2241                               fu_cv_sys_stat_statvfs=yes,
2242                               fu_cv_sys_stat_statvfs=no)])
2243   if test $fu_cv_sys_stat_statvfs = yes; then
2244     space=yes
2245     AC_DEFINE(STAT_STATVFS)
2246   fi
2247 fi
2248
2249 if test $space = no; then
2250   # DEC Alpha running OSF/1
2251   AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2252   AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2253   [AC_TRY_RUN([
2254 #include <sys/param.h>
2255 #include <sys/types.h>
2256 #include <sys/mount.h>
2257   main ()
2258   {
2259     struct statfs fsd;
2260     fsd.f_fsize = 0;
2261     exit (statfs (".", &fsd, sizeof (struct statfs)));
2262   }],
2263   fu_cv_sys_stat_statfs3_osf1=yes,
2264   fu_cv_sys_stat_statfs3_osf1=no,
2265   fu_cv_sys_stat_statfs3_osf1=no)])
2266   AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2267   if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2268     space=yes
2269     AC_DEFINE(STAT_STATFS3_OSF1)
2270   fi
2271 fi
2272
2273 if test $space = no; then
2274 # AIX
2275   AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2276 member (AIX, 4.3BSD)])
2277   AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2278   [AC_TRY_RUN([
2279 #ifdef HAVE_SYS_PARAM_H
2280 #include <sys/param.h>
2281 #endif
2282 #ifdef HAVE_SYS_MOUNT_H
2283 #include <sys/mount.h>
2284 #endif
2285 #ifdef HAVE_SYS_VFS_H
2286 #include <sys/vfs.h>
2287 #endif
2288   main ()
2289   {
2290   struct statfs fsd;
2291   fsd.f_bsize = 0;
2292   exit (statfs (".", &fsd));
2293   }],
2294   fu_cv_sys_stat_statfs2_bsize=yes,
2295   fu_cv_sys_stat_statfs2_bsize=no,
2296   fu_cv_sys_stat_statfs2_bsize=no)])
2297   AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2298   if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2299     space=yes
2300     AC_DEFINE(STAT_STATFS2_BSIZE)
2301   fi
2302 fi
2303
2304 if test $space = no; then
2305 # SVR3
2306   AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2307   AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2308   [AC_TRY_RUN([#include <sys/types.h>
2309 #include <sys/statfs.h>
2310   main ()
2311   {
2312   struct statfs fsd;
2313   exit (statfs (".", &fsd, sizeof fsd, 0));
2314   }],
2315     fu_cv_sys_stat_statfs4=yes,
2316     fu_cv_sys_stat_statfs4=no,
2317     fu_cv_sys_stat_statfs4=no)])
2318   AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2319   if test $fu_cv_sys_stat_statfs4 = yes; then
2320     space=yes
2321     AC_DEFINE(STAT_STATFS4)
2322   fi
2323 fi
2324
2325 if test $space = no; then
2326 # 4.4BSD and NetBSD
2327   AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
2328 member (4.4BSD and NetBSD)])
2329   AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
2330   [AC_TRY_RUN([#include <sys/types.h>
2331 #ifdef HAVE_SYS_PARAM_H
2332 #include <sys/param.h>
2333 #endif
2334 #ifdef HAVE_SYS_MOUNT_H
2335 #include <sys/mount.h>
2336 #endif
2337   main ()
2338   {
2339   struct statfs fsd;
2340   fsd.f_fsize = 0;
2341   exit (statfs (".", &fsd));
2342   }],
2343   fu_cv_sys_stat_statfs2_fsize=yes,
2344   fu_cv_sys_stat_statfs2_fsize=no,
2345   fu_cv_sys_stat_statfs2_fsize=no)])
2346   AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
2347   if test $fu_cv_sys_stat_statfs2_fsize = yes; then
2348     space=yes
2349     AC_DEFINE(STAT_STATFS2_FSIZE)
2350   fi
2351 fi
2352
2353 if test $space = no; then
2354   # Ultrix
2355   AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
2356   AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
2357   [AC_TRY_RUN([#include <sys/types.h>
2358 #ifdef HAVE_SYS_PARAM_H
2359 #include <sys/param.h>
2360 #endif
2361 #ifdef HAVE_SYS_MOUNT_H
2362 #include <sys/mount.h>
2363 #endif
2364 #ifdef HAVE_SYS_FS_TYPES_H
2365 #include <sys/fs_types.h>
2366 #endif
2367   main ()
2368   {
2369   struct fs_data fsd;
2370   /* Ultrix's statfs returns 1 for success,
2371      0 for not mounted, -1 for failure.  */
2372   exit (statfs (".", &fsd) != 1);
2373   }],
2374   fu_cv_sys_stat_fs_data=yes,
2375   fu_cv_sys_stat_fs_data=no,
2376   fu_cv_sys_stat_fs_data=no)])
2377   AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
2378   if test $fu_cv_sys_stat_fs_data = yes; then
2379     space=yes
2380     AC_DEFINE(STAT_STATFS2_FS_DATA)
2381   fi
2382 fi
2383
2384 #
2385 # As a gating factor for large file support, in order to
2386 # use <4GB files we must have the following minimal support
2387 # available.
2388 # long long, and a 64 bit off_t or off64_t.
2389 # If we don't have all of these then disable large
2390 # file support.
2391 #
2392 AC_MSG_CHECKING([if large file support can be enabled])
2393 AC_TRY_COMPILE([
2394 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
2395 #include <sys/types.h>
2396 #else
2397 __COMPILE_ERROR_
2398 #endif
2399 ],
2400 [int i],
2401 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
2402 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
2403     AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT)
2404 fi
2405 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
2406
2407 AC_ARG_WITH(spinlocks,
2408 [  --with-spinlocks        Use spin locks instead of fcntl locks (default=no) ])
2409 if test "x$with_spinlocks" = "xyes"; then
2410     AC_DEFINE(USE_SPINLOCKS)
2411
2412     case "$host_cpu" in
2413         sparc)
2414             AC_DEFINE(SPARC_SPINLOCKS)
2415             ;;
2416
2417         i386|i486|i586|i686)
2418             AC_DEFINE(INTEL_SPINLOCKS)
2419             ;;
2420
2421         mips)
2422             AC_DEFINE(MIPS_SPINLOCKS)
2423             ;;
2424
2425         powerpc)
2426             AC_DEFINE(POWERPC_SPINLOCKS)
2427             ;;
2428     esac
2429 fi
2430
2431 #################################################
2432 # check for ACL support
2433
2434 AC_MSG_CHECKING(whether to support ACLs)
2435 AC_ARG_WITH(acl-support,
2436 [  --with-acl-support      Include ACL support (default=no)],
2437 [ case "$withval" in
2438   yes)
2439
2440         case "$host_os" in
2441         *sysv5*)
2442                 AC_MSG_RESULT(Using UnixWare ACLs)
2443                 AC_DEFINE(HAVE_UNIXWARE_ACLS)
2444                 ;;
2445         *solaris*)
2446                 AC_MSG_RESULT(Using solaris ACLs)
2447                 AC_DEFINE(HAVE_SOLARIS_ACLS)
2448                 ;;
2449         *hpux*)
2450                 AC_MSG_RESULT(Using HPUX ACLs)
2451                 AC_DEFINE(HAVE_HPUX_ACLS)
2452                 ;;
2453         *irix*)
2454                 AC_MSG_RESULT(Using IRIX ACLs)
2455                 AC_DEFINE(HAVE_IRIX_ACLS)
2456                 ;;
2457         *aix*)
2458                 AC_MSG_RESULT(Using AIX ACLs)
2459                 AC_DEFINE(HAVE_AIX_ACLS)
2460                 ;;
2461         *osf*)
2462                 AC_MSG_RESULT(Using Tru64 ACLs)
2463                 AC_DEFINE(HAVE_TRU64_ACLS)
2464                 LIBS="$LIBS -lpacl"
2465                 ;;
2466         *)
2467                 AC_CHECK_LIB(acl,acl_get_file)
2468                 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
2469                 AC_TRY_LINK([#include <sys/types.h>
2470 #include <sys/acl.h>],
2471 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
2472 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)])
2473                         if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
2474                                 AC_MSG_RESULT(Using posix ACLs)
2475                                 AC_DEFINE(HAVE_POSIX_ACLS)
2476                                 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
2477                                 AC_TRY_LINK([#include <sys/types.h>
2478 #include <sys/acl.h>],
2479 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
2480 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)])
2481                                 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
2482                                         AC_DEFINE(HAVE_ACL_GET_PERM_NP)
2483                                 fi
2484                         fi
2485             ;;
2486         esac
2487         ;;
2488   *)
2489     AC_MSG_RESULT(no)
2490     AC_DEFINE(HAVE_NO_ACLS)
2491     ;;
2492   esac ],
2493   AC_DEFINE(HAVE_NO_ACLS)
2494   AC_MSG_RESULT(no)
2495 )
2496
2497 #################################################
2498 # Check whether winbind is supported on this platform.  If so we need to
2499 # build and install client programs (WINBIND_TARGETS), sbin programs
2500 # (WINBIND_STARGETS) and shared libraries (WINBIND_LTARGETS).
2501
2502 AC_MSG_CHECKING(whether to build winbind)
2503
2504 # Initially, the value of $host_os decides whether winbind is supported
2505
2506 case "$host_os" in
2507         *linux*|*solaris*|*irix*)
2508                 HAVE_WINBIND=yes
2509                 ;;
2510         *)
2511                 HAVE_WINBIND=no
2512                 winbind_no_reason=", unsupported on $host_os"
2513                 ;;
2514 esac
2515
2516 # Check the setting of --with-winbindd
2517
2518 AC_ARG_WITH(winbind,
2519 [  --with-winbind          Build winbind (default, if supported by OS)],
2520 [
2521   case "$withval" in
2522         yes)
2523                 HAVE_WINBIND=yes
2524                 ;;
2525         no)
2526                 HAVE_WINBIND=no
2527                 winbind_reason=""
2528                 ;;
2529   esac ],
2530 )
2531
2532 # We need unix domain sockets for winbind
2533
2534 if test x"$HAVE_WINBIND" = x"yes"; then
2535         if test x"$samba_cv_unixsocket" = x"no"; then
2536                 winbind_no_reason=", no unix domain socket support on $host_os"
2537                 HAVE_WINBIND=no
2538         fi
2539 fi
2540
2541 # Display test results
2542
2543
2544 WINBIND_TARGETS=""
2545 WINBIND_STARGETS=""
2546 WINBIND_LTARGETS=""
2547 WINBIND_PAM_PROGS=""
2548
2549 if test x"$HAVE_WINBIND" = x"yes"; then
2550         AC_MSG_RESULT(yes)
2551
2552         WINBIND_TARGETS="bin/wbinfo"
2553         WINBIND_STARGETS="bin/winbindd"
2554         if test x"$BLDSHARED" = x"true"; then
2555                 WINBIND_LTARGETS="nsswitch/libnss_winbind.so"
2556                 if test x"$with_pam" = x"yes"; then
2557                         WINBIND_PAM_TARGETS="nsswitch/pam_winbind.so"
2558                 fi
2559         fi
2560 else
2561         AC_MSG_RESULT(no$winbind_no_reason)
2562 fi
2563
2564 # Substitution time!
2565
2566 AC_SUBST(WINBIND_TARGETS)
2567 AC_SUBST(WINBIND_STARGETS)
2568 AC_SUBST(WINBIND_LTARGETS)
2569 AC_SUBST(WINBIND_PAM_TARGETS)
2570
2571 #################################################
2572 # Check to see if we should use the included popt
2573
2574 AC_ARG_WITH(included-popt,
2575 [  --with-included-popt    use bundled popt library, not from system],
2576 [
2577   case "$withval" in
2578         yes)
2579                 INCLUDED_POPT=yes
2580                 ;;
2581         no)
2582                 INCLUDED_POPT=no
2583                 ;;
2584   esac ],
2585 )
2586 if test x"$INCLUDED_POPT" != x"yes"; then
2587     AC_CHECK_LIB(popt, poptGetContext,
2588                  INCLUDED_POPT=no, INCLUDED_POPT=yes)
2589 fi
2590
2591 AC_MSG_CHECKING(whether to use included popt)
2592 if test x"$INCLUDED_POPT" = x"yes"; then
2593     AC_MSG_RESULT($srcdir/popt)
2594     BUILD_POPT='$(POPT_OBJS)'
2595     FLAGS1="-I$srcdir/popt"
2596 else
2597     AC_MSG_RESULT(no)
2598     LIBS="$LIBS -lpopt"
2599 fi
2600 AC_SUBST(BUILD_POPT)
2601 AC_SUBST(FLAGS1)
2602
2603 #################################################
2604 # final configure stuff
2605
2606 echo "checking configure summary"
2607 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
2608            echo "configure OK";,
2609            AC_MSG_ERROR([summary failure. Aborting config]),:)
2610
2611 builddir=`pwd`
2612 AC_SUBST(builddir)
2613
2614 AC_OUTPUT(include/stamp-h Makefile)
2615
2616 #################################################
2617 # Print very concise instructions on building/use
2618 if test "x$enable_dmalloc" = xyes
2619 then
2620         AC_MSG_RESULT([Note: The dmalloc debug library will be included.  To turn it on use])
2621         AC_MSG_RESULT([      \$ eval \`dmalloc samba\`.])
2622 fi