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