source3/configure.in

   1 dnl -*- mode: m4-mode -*-
   2 dnl Process this file with autoconf to produce a configure script.
   3
   4 dnl We must use autotools 2.53 or above
   5 AC_PREREQ(2.53)
   6 AC_INIT(include/includes.h)
   7 AC_CONFIG_HEADER(include/config.h)
   8
   9 AC_DISABLE_STATIC
  10 AC_ENABLE_SHARED
  11
  12 #################################################
  13 # Directory handling stuff to support both the
  14 # legacy SAMBA directories and FHS compliant
  15 # ones...
  16 AC_PREFIX_DEFAULT(/usr/local/samba)
  17
  18 AC_ARG_WITH(fhs,
  19 [  --with-fhs              Use FHS-compliant paths (default=no)],
  20     configdir="${sysconfdir}/samba"
  21     lockdir="\${VARDIR}/cache/samba"
  22     piddir="\${VARDIR}/run/samba"
  23     logfilebase="\${VARDIR}/log/samba"
  24     privatedir="\${CONFIGDIR}/private"
  25     libdir="\${prefix}/lib/samba"
  26     swatdir="\${DATADIR}/samba/swat",
  27     configdir="\${LIBDIR}"
  28     logfilebase="\${VARDIR}"
  29     lockdir="\${VARDIR}/locks"
  30     piddir="\${VARDIR}/locks"
  31     privatedir="\${prefix}/private"
  32     swatdir="\${prefix}/swat")
  33
  34 #################################################
  35 # set private directory location
  36 AC_ARG_WITH(privatedir,
  37 [  --with-privatedir=DIR   Where to put smbpasswd ($ac_default_prefix/private)],
  38 [ case "$withval" in
  39   yes|no)
  40   #
  41   # Just in case anybody calls it without argument
  42   #
  43     AC_MSG_WARN([--with-privatedir called without argument - will use default])
  44   ;;
  45   * )
  46     privatedir="$withval"
  47     ;;
  48   esac])
  49
  50 #################################################
  51 # set lock directory location
  52 AC_ARG_WITH(lockdir,
  53 [  --with-lockdir=DIR      Where to put lock files ($ac_default_prefix/var/locks)],
  54 [ case "$withval" in
  55   yes|no)
  56   #
  57   # Just in case anybody calls it without argument
  58   #
  59     AC_MSG_WARN([--with-lockdir called without argument - will use default])
  60   ;;
  61   * )
  62     lockdir="$withval"
  63     ;;
  64   esac])
  65
  66 #################################################
  67 # set pid directory location
  68 AC_ARG_WITH(piddir,
  69 [  --with-piddir=DIR       Where to put pid files ($ac_default_prefix/var/locks)],
  70 [ case "$withval" in
  71   yes|no)
  72   #
  73   # Just in case anybody calls it without argument
  74   #
  75     AC_MSG_WARN([--with-piddir called without argument - will use default])
  76   ;;
  77   * )
  78     piddir="$withval"
  79     ;;
  80   esac])
  81
  82 #################################################
  83 # set SWAT directory location
  84 AC_ARG_WITH(swatdir,
  85 [  --with-swatdir=DIR      Where to put SWAT files ($ac_default_prefix/swat)],
  86 [ case "$withval" in
  87   yes|no)
  88   #
  89   # Just in case anybody does it
  90   #
  91     AC_MSG_WARN([--with-swatdir called without argument - will use default])
  92   ;;
  93   * )
  94     swatdir="$withval"
  95     ;;
  96   esac])
  97
  98 #################################################
  99 # set configuration directory location
 100 AC_ARG_WITH(configdir,
 101 [  --with-configdir=DIR    Where to put configuration files (\$libdir)],
 102 [ case "$withval" in
 103   yes|no)
 104   #
 105   # Just in case anybody does it
 106   #
 107     AC_MSG_WARN([--with-configdir called without argument - will use default])
 108   ;;
 109   * )
 110     configdir="$withval"
 111     ;;
 112   esac])
 113
 114 #################################################
 115 # set log directory location
 116 AC_ARG_WITH(logfilebase,
 117 [  --with-logfilebase=DIR  Where to put log files (\$(VARDIR))],
 118 [ case "$withval" in
 119   yes|no)
 120   #
 121   # Just in case anybody does it
 122   #
 123     AC_MSG_WARN([--with-logfilebase called without argument - will use default])
 124   ;;
 125   * )
 126     logfilebase="$withval"
 127     ;;
 128   esac])
 129
 130 AC_SUBST(configdir)
 131 AC_SUBST(lockdir)
 132 AC_SUBST(piddir)
 133 AC_SUBST(logfilebase)
 134 AC_SUBST(privatedir)
 135 AC_SUBST(swatdir)
 136 AC_SUBST(bindir)
 137 AC_SUBST(sbindir)
 138
 139 dnl Unique-to-Samba variables we'll be playing with.
 140 AC_SUBST(SHELL)
 141 AC_SUBST(LDSHFLAGS)
 142 AC_SUBST(SONAMEFLAG)
 143 AC_SUBST(SHLD)
 144 AC_SUBST(HOST_OS)
 145 AC_SUBST(PICFLAG)
 146 AC_SUBST(PICSUFFIX)
 147 AC_SUBST(POBAD_CC)
 148 AC_SUBST(SHLIBEXT)
 149 AC_SUBST(INSTALLCLIENTCMD_SH)
 150 AC_SUBST(INSTALLCLIENTCMD_A)
 151 AC_SUBST(LIBSMBCLIENT_SHARED)
 152 AC_SUBST(LIBSMBCLIENT)
 153 AC_SUBST(PRINTLIBS)
 154 AC_SUBST(AUTHLIBS)
 155 AC_SUBST(ACLLIBS)
 156 AC_SUBST(ADSLIBS)
 157 AC_SUBST(PASSDBLIBS)
 158 AC_SUBST(KRB5_LIBS)
 159 AC_SUBST(LDAP_LIBS)
 160 AC_SUBST(LDAP_OBJ)
 161 AC_SUBST(SHLIB_PROGS)
 162 AC_SUBST(SMBWRAPPER)
 163 AC_SUBST(EXTRA_BIN_PROGS)
 164 AC_SUBST(EXTRA_SBIN_PROGS)
 165 AC_SUBST(EXTRA_ALL_TARGETS)
 166
 167 AC_ARG_ENABLE(debug,
 168 [  --enable-debug          Turn on compiler debugging information (default=no)],
 169     [if eval "test x$enable_debug = xyes"; then
 170         CFLAGS="${CFLAGS} -g"
 171     fi])
 172
 173 AC_ARG_ENABLE(developer, [  --enable-developer      Turn on developer warnings and debugging (default=no)],
 174     [if eval "test x$enable_developer = xyes"; then
 175         developer=yes
 176         CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wstrict-prototypes -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
 177     fi])
 178
 179 AC_ARG_ENABLE(krb5developer, [  --enable-krb5developer  Turn on developer warnings and debugging, except -Wstrict-prototypes (default=no)],
 180     [if eval "test x$enable_krb5developer = xyes"; then
 181         developer=yes
 182         CFLAGS="${CFLAGS} -g -Wall -Wshadow -Wpointer-arith -Wcast-qual -Wcast-align -Wwrite-strings -DDEBUG_PASSWORD -DDEVELOPER"
 183     fi])
 184
 185 AC_ARG_ENABLE(dmalloc, [  --enable-dmalloc        Enable heap debugging [default=no]])
 186
 187 if test "x$enable_dmalloc" = xyes
 188 then
 189         AC_DEFINE(ENABLE_DMALLOC, 1, [Define to turn on dmalloc debugging])
 190         AC_DEFINE(DMALLOC_FUNC_CHECK, 1,
 191                   [Define to check invariants around some common functions])
 192         LIBS="$LIBS -ldmalloc"
 193 fi
 194
 195 dnl Checks for programs.
 196 AC_PROG_CC
 197 AC_PROG_INSTALL
 198 AC_PROG_AWK
 199 AC_PATH_PROG(PERL, perl)
 200
 201 # compile with optimization and without debugging by default, but
 202 # allow people to set their own preference.
 203 if test "x$CFLAGS" = x
 204 then
 205   CFLAGS="-O ${CFLAGS}"
 206 fi
 207
 208 dnl Check if we use GNU ld
 209 LD=ld
 210 AC_PROG_LD_GNU
 211
 212 dnl needed before AC_TRY_COMPILE
 213 AC_ISC_POSIX
 214
 215 dnl look for executable suffix
 216 AC_EXEEXT
 217
 218 dnl Check if C compiler understands -c and -o at the same time
 219 AC_PROG_CC_C_O
 220 if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
 221       BROKEN_CC=
 222 else
 223       BROKEN_CC=#
 224 fi
 225 AC_SUBST(BROKEN_CC)
 226
 227 dnl Check if the C compiler understands -Werror
 228 AC_CACHE_CHECK([that the C compiler understands -Werror],samba_cv_HAVE_Werror, [
 229  AC_TRY_RUN_STRICT([
 230   int main(void)
 231   {
 232         return 0;
 233   }],[-Werror],[$CPPFLAGS],[$LDFLAGS],
 234   samba_cv_HAVE_Werror=yes,samba_cv_HAVE_Werror=no,samba_cv_HAVE_Werror=cross)])
 235 if test x"$samba_cv_HAVE_Werror" = x"yes"; then
 236    Werror_FLAGS="-Werror"
 237 else
 238 dnl Check if the C compiler understands -w2
 239 AC_CACHE_CHECK([that the C compiler understands -w2],samba_cv_HAVE_w2, [
 240  AC_TRY_RUN_STRICT([
 241   int main(void)
 242   {
 243         return 0;
 244   }],[-w2],[$CPPFLAGS],[$LDFLAGS],
 245   samba_cv_HAVE_w2=yes,samba_cv_HAVE_w2=no,samba_cv_HAVE_w2=cross)])
 246 if test x"$samba_cv_HAVE_w2" = x"yes"; then
 247    Werror_FLAGS="-w2"
 248 fi
 249 fi
 250
 251 dnl Check if the C compiler understands volatile (it should, being ANSI).
 252 AC_CACHE_CHECK([that the C compiler understands volatile],samba_cv_volatile, [
 253     AC_TRY_COMPILE([#include <sys/types.h>],[volatile int i = 0],
 254         samba_cv_volatile=yes,samba_cv_volatile=no)])
 255 if test x"$samba_cv_volatile" = x"yes"; then
 256    AC_DEFINE(HAVE_VOLATILE, 1, [Whether the C compiler understands volatile])
 257 fi
 258
 259 UNAME_S=`uname -s`
 260 AC_MSG_CHECKING(uname -s)
 261 AC_MSG_RESULT(${UNAME_S})
 262
 263 UNAME_R=`uname -r`
 264 AC_MSG_CHECKING(uname -r)
 265 AC_MSG_RESULT(${UNAME_R})
 266
 267 UNAME_M=`uname -m`
 268 AC_MSG_CHECKING(uname -m)
 269 AC_MSG_RESULT(${UNAME_M})
 270
 271 UNAME_P=`uname -p`
 272 AC_MSG_CHECKING(uname -p)
 273 AC_MSG_RESULT(${UNAME_P})
 274
 275 AC_CANONICAL_SYSTEM
 276
 277 dnl Add #include for broken IRIX header files
 278   case "$host_os" in
 279         *irix6*) AC_ADD_INCLUDE(<standards.h>)
 280         ;;
 281 esac
 282
 283 AC_VALIDATE_CACHE_SYSTEM_TYPE
 284
 285 DYNEXP=
 286
 287 dnl Add modules that have to be built by default here
 288 dnl These have to be built static:
 289 default_static_modules="pdb_smbpasswd pdb_tdbsam pdb_unix rpc_lsa rpc_samr rpc_reg rpc_wks rpc_net rpc_dfs rpc_srv rpc_spoolss auth_rhosts auth_sam auth_unix auth_winbind auth_server auth_domain auth_builtin idmap_winbind"
 290
 291 dnl These are preferably build shared, and static if dlopen() is not available
 292 default_shared_modules="vfs_recycle vfs_audit vfs_extd_audit vfs_netatalk vfs_fake_perms"
 293
 294 if test "x$developer" = xyes; then
 295    default_static_modules="$default_static_modules rpc_echo"
 296    default_shared_modules="$default_shared_modules charset_weird"
 297 fi
 298
 299 #
 300 # Config CPPFLAG settings for strange OS's that must be set
 301 # before other tests.
 302 #
 303 case "$host_os" in
 304 # Try to work out if this is the native HPUX compiler that uses the -Ae flag.
 305     *hpux*)
 306
 307       AC_PROG_CC_FLAG(Ae)
 308       # mmap on HPUX is completely broken...
 309       AC_DEFINE(MMAP_BLACKLIST, 1, [Whether MMAP is broken])
 310       if test $ac_cv_prog_cc_Ae = yes; then
 311         CPPFLAGS="$CPPFLAGS -Ae"
 312       fi
 313 #
 314 # Defines needed for HPUX support.
 315 # HPUX has bigcrypt but (sometimes?) doesn't use it for
 316 # password hashing - hence the USE_BOTH_CRYPT_CALLS define.
 317 #
 318       case `uname -r` in
 319                         *9*|*10*)
 320                                 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
 321                                 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
 322                                 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
 323                                 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
 324                                 AC_DEFINE(_ALIGNMENT_REQUIRED,1,[Required alignment])
 325                                 AC_DEFINE(_MAX_ALIGNMENT,4,[Maximum alignment])
 326                                 ;;
 327                         *11*)
 328                                 CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_POSIX_SOURCE -D_LARGEFILE64_SOURCE -D_ALIGNMENT_REQUIRED=1 -D_MAX_ALIGNMENT=4 -DMAX_POSITIVE_LOCK_OFFSET=0x1ffffffffffLL"
 329                                 AC_DEFINE(USE_BOTH_CRYPT_CALLS, 1, [Whether to use both of HPUX' crypt calls])
 330                                 AC_DEFINE(_HPUX_SOURCE, 1, [Whether to use HPUX extensions])
 331                                 AC_DEFINE(_POSIX_SOURCE, 1, [Whether to use POSIX compatible functions])
 332                                 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to use large file support])
 333                                 AC_DEFINE(_ALIGNMENT_REQUIRED, 1, [Required alignment])
 334                                 AC_DEFINE(_MAX_ALIGNMENT, 4, [Maximum alignment])
 335                                 ;;
 336       esac
 337       DYNEXP="-Wl,-E"
 338       ;;
 339
 340 #
 341 # CRAY Unicos has broken const handling
 342        *unicos*)
 343           AC_MSG_RESULT([disabling const])
 344           CPPFLAGS="$CPPFLAGS -Dconst="
 345           ;;
 346
 347 #
 348 # AIX4.x doesn't even admit to having large
 349 # files *at all* unless the -D_LARGE_FILE or -D_LARGE_FILE_API flags are set.
 350 #
 351     *aix4*)
 352           AC_MSG_RESULT([enabling large file support])
 353       CPPFLAGS="$CPPFLAGS -D_LARGE_FILES"
 354           AC_DEFINE(_LARGE_FILES, 1, [Whether to enable large file support])
 355       ;;
 356 #
 357 # Defines needed for Solaris 2.6/2.7 aka 7.0 to make it admit
 358 # to the existance of large files..
 359 # Note that -D_LARGEFILE64_SOURCE is different from the Sun
 360 # recommendations on large file support, however it makes the
 361 # compile work using gcc 2.7 and 2.8, whereas using the Sun
 362 # recommendation makes the compile fail on gcc2.7. JRA.
 363 #
 364         *solaris*)
 365                 case `uname -r` in
 366                         5.0*|5.1*|5.2*|5.3*|5.5*)
 367                                 AC_MSG_RESULT([no large file support])
 368                                 ;;
 369                         5.*)
 370                         AC_MSG_RESULT([enabling large file support])
 371                         if test "$ac_cv_prog_gcc" = yes; then
 372                                 ${CC-cc} -v >conftest.c 2>&1
 373                                 ac_cv_gcc_compiler_version_number=`grep 'gcc version' conftest.c`
 374                                 rm -fr conftest.c
 375                                 case "$ac_cv_gcc_compiler_version_number" in
 376                                         *"gcc version 2.6"*|*"gcc version 2.7"*)
 377                                                 CPPFLAGS="$CPPFLAGS -D_LARGEFILE64_SOURCE"
 378                                                 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
 379                                                 ;;
 380                                         *)
 381                                                 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
 382                                                 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
 383                                                 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
 384                                                 ;;
 385                                 esac
 386                         else
 387                                 CPPFLAGS="$CPPFLAGS -D_LARGEFILE_SOURCE -D_FILE_OFFSET_BITS=64"
 388                                 AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
 389                                 AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
 390                         fi
 391                         ;;
 392                 esac
 393                 ;;
 394 #
 395 # VOS may need to have POSIX support and System V compatibility enabled.
 396 #
 397     *vos*)
 398     case "$CPPFLAGS" in
 399           *-D_POSIX_C_SOURCE*)
 400                 ;;
 401           *)
 402                 CPPFLAGS="$CPPFLAGS -D_POSIX_C_SOURCE=199506L"
 403                 AC_DEFINE(_POSIX_C_SOURCE, 199506L, [Whether to enable POSIX support])
 404                 ;;
 405     esac
 406     case "$CPPFLAGS" in
 407           *-D_SYSV*|*-D_SVID_SOURCE*)
 408                 ;;
 409           *)
 410                 CPPFLAGS="$CPPFLAGS -D_SYSV"
 411                 AC_DEFINE(_SYSV, 1, [Whether to enable System V compatibility])
 412     esac
 413     ;;
 414 #
 415 # Tests needed for SINIX large file support.
 416 #
 417     *sysv4*)
 418       if test $host = mips-sni-sysv4 ; then
 419         AC_MSG_CHECKING([for LFS support])
 420         old_CPPFLAGS="$CPPFLAGS"
 421         CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
 422         AC_TRY_RUN([
 423 #include <unistd.h>
 424 main () {
 425 #if _LFS64_LARGEFILE == 1
 426 exit(0);
 427 #else
 428 exit(1);
 429 #endif
 430 }], [SINIX_LFS_SUPPORT=yes], [SINIX_LFS_SUPPORT=no], [SINIX_LFS_SUPPORT=cross])
 431         CPPFLAGS="$old_CPPFLAGS"
 432         if test x$SINIX_LFS_SUPPORT = xyes ; then
 433           CPPFLAGS="-D_LARGEFILE64_SOURCE $CPPFLAGS"
 434                   AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
 435           CFLAGS="`getconf LFS64_CFLAGS` $CFLAGS"
 436           LDFLAGS="`getconf LFS64_LDFLAGS` $LDFLAGS"
 437           LIBS="`getconf LFS64_LIBS` $LIBS"
 438         fi
 439       AC_MSG_RESULT([$SINIX_LFS_SUPPORT])
 440       fi
 441     ;;
 442
 443 # Tests for linux LFS support. Need kernel 2.4 and glibc2.2 or greater support.
 444 #
 445     *linux*)
 446         AC_MSG_CHECKING([for LFS support])
 447         old_CPPFLAGS="$CPPFLAGS"
 448         CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
 449        AC_TRY_RUN([
 450 #include <unistd.h>
 451 #include <sys/utsname.h>
 452 main() {
 453 #if _LFS64_LARGEFILE == 1
 454        struct utsname uts;
 455        char *release;
 456        int major, minor;
 457
 458        /* Ensure this is glibc 2.2 or higher */
 459 #if defined(__GLIBC__) && defined(__GLIBC_MINOR__)
 460        int libc_major = __GLIBC__;
 461        int libc_minor = __GLIBC_MINOR__;
 462
 463        if (libc_major < 2)
 464               exit(1);
 465        if (libc_minor < 2)
 466               exit(1);
 467 #endif
 468
 469        /* Ensure this is kernel 2.4 or higher */
 470
 471        uname(&uts);
 472        release = uts.release;
 473        major = atoi(strsep(&release, "."));
 474        minor = atoi(strsep(&release, "."));
 475
 476        if (major > 2 || (major == 2 && minor > 3))
 477                exit(0);
 478        exit(1);
 479 #else
 480        exit(1);
 481 #endif
 482 }
 483 ], [LINUX_LFS_SUPPORT=yes], [LINUX_LFS_SUPPORT=no], [LINUX_LFS_SUPPORT=cross])
 484         CPPFLAGS="$old_CPPFLAGS"
 485         if test x$LINUX_LFS_SUPPORT = xyes ; then
 486           CPPFLAGS="-D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -D_GNU_SOURCE $CPPFLAGS"
 487                   AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
 488           AC_DEFINE(_FILE_OFFSET_BITS, 64, [File offset bits])
 489           AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
 490         fi
 491        AC_MSG_RESULT([$LINUX_LFS_SUPPORT])
 492                 ;;
 493
 494     *hurd*)
 495         AC_MSG_CHECKING([for LFS support])
 496         old_CPPFLAGS="$CPPFLAGS"
 497         CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
 498         AC_TRY_RUN([
 499 #include <unistd.h>
 500 main () {
 501 #if _LFS64_LARGEFILE == 1
 502 exit(0);
 503 #else
 504 exit(1);
 505 #endif
 506 }], [GLIBC_LFS_SUPPORT=yes], [GLIBC_LFS_SUPPORT=no], [GLIBC_LFS_SUPPORT=cross])
 507         CPPFLAGS="$old_CPPFLAGS"
 508         if test x$GLIBC_LFS_SUPPORT = xyes ; then
 509           CPPFLAGS="-D_LARGEFILE64_SOURCE -D_GNU_SOURCE $CPPFLAGS"
 510                   AC_DEFINE(_LARGEFILE64_SOURCE, 1, [Whether to enable large file support])
 511           AC_DEFINE(_GNU_SOURCE, 1, [Whether to use GNU libc extensions])
 512         fi
 513       AC_MSG_RESULT([$GLIBC_LFS_SUPPORT])
 514     ;;
 515
 516 esac
 517
 518 AC_INLINE
 519 AC_HEADER_STDC
 520 AC_HEADER_DIRENT
 521 AC_HEADER_TIME
 522 AC_HEADER_SYS_WAIT
 523 AC_CHECK_HEADERS(arpa/inet.h sys/fcntl.h sys/select.h fcntl.h sys/time.h sys/unistd.h)
 524 AC_CHECK_HEADERS(unistd.h utime.h grp.h sys/id.h limits.h memory.h net/if.h)
 525 AC_CHECK_HEADERS(compat.h rpc/rpc.h rpcsvc/nis.h rpcsvc/yp_prot.h rpcsvc/ypclnt.h)
 526 AC_CHECK_HEADERS(sys/param.h ctype.h sys/wait.h sys/resource.h sys/ioctl.h sys/ipc.h sys/mode.h)
 527 AC_CHECK_HEADERS(sys/mman.h sys/filio.h sys/priv.h sys/shm.h string.h strings.h stdlib.h sys/socket.h)
 528 AC_CHECK_HEADERS(sys/mount.h sys/vfs.h sys/fs/s5param.h sys/filsys.h termios.h termio.h)
 529 AC_CHECK_HEADERS(sys/termio.h sys/statfs.h sys/dustat.h sys/statvfs.h stdarg.h sys/sockio.h)
 530 AC_CHECK_HEADERS(security/pam_modules.h security/_pam_macros.h dlfcn.h)
 531 AC_CHECK_HEADERS(sys/syslog.h syslog.h execinfo.h)
 532
 533 # In valgrind 1.0.x, it's just valgrind.h.  In 1.9.x+ there's a
 534 # subdirectory of headers.
 535 AC_CHECK_HEADERS(valgrind.h valgrind/valgrind.h valgrind/memcheck.h)
 536
 537 #
 538 # HPUX has a bug in that including shadow.h causes a re-definition of MAXINT.
 539 # This causes configure to fail to detect it. Check for shadow separately on HPUX.
 540 #
 541 case "$host_os" in
 542     *hpux*)
 543                 AC_TRY_COMPILE([#include <shadow.h>],[struct spwd testme],
 544                         ac_cv_header_shadow_h=yes,ac_cv_header_shadow_h=no)
 545                 if test x"$ac_cv_header_shadow_h" = x"yes"; then
 546                    AC_DEFINE(HAVE_SHADOW_H,1,[Whether we have shadow.h])
 547                 fi
 548         ;;
 549 esac
 550 AC_CHECK_HEADERS(shadow.h netinet/ip.h netinet/tcp.h netinet/in_systm.h netinet/in_ip.h)
 551 AC_CHECK_HEADERS(nss.h nss_common.h ns_api.h sys/security.h security/pam_appl.h security/pam_modules.h)
 552 AC_CHECK_HEADERS(stropts.h poll.h)
 553 AC_CHECK_HEADERS(sys/capability.h syscall.h sys/syscall.h)
 554 AC_CHECK_HEADERS(sys/acl.h sys/cdefs.h glob.h)
 555
 556 # For experimental utmp support (lastlog on some BSD-like systems)
 557 AC_CHECK_HEADERS(utmp.h utmpx.h lastlog.h)
 558
 559 AC_CHECK_SIZEOF(int,cross)
 560 AC_CHECK_SIZEOF(long,cross)
 561 AC_CHECK_SIZEOF(short,cross)
 562
 563 AC_C_CONST
 564 AC_C_INLINE
 565 AC_C_BIGENDIAN
 566 AC_C_CHAR_UNSIGNED
 567
 568 AC_TYPE_SIGNAL
 569 AC_TYPE_UID_T
 570 AC_TYPE_MODE_T
 571 AC_TYPE_OFF_T
 572 AC_TYPE_SIZE_T
 573 AC_TYPE_PID_T
 574 AC_STRUCT_ST_RDEV
 575 AC_DIRENT_D_OFF
 576 AC_CHECK_TYPE(ino_t,unsigned)
 577 AC_CHECK_TYPE(loff_t,off_t)
 578 AC_CHECK_TYPE(offset_t,loff_t)
 579 AC_CHECK_TYPE(ssize_t, int)
 580 AC_CHECK_TYPE(wchar_t, unsigned short)
 581
 582 ############################################
 583 # for cups support we need libcups, and a handful of header files
 584
 585 AC_ARG_ENABLE(cups,
 586 [  --enable-cups           Turn on CUPS support (default=auto)])
 587
 588 if test x$enable_cups != xno; then
 589         AC_PATH_PROG(CUPS_CONFIG, cups-config)
 590
 591         if test "x$CUPS_CONFIG" != x; then
 592                         AC_DEFINE(HAVE_CUPS,1,[Whether we have CUPS])
 593                 CFLAGS="$CFLAGS `$CUPS_CONFIG --cflags`"
 594                 LDFLAGS="$LDFLAGS `$CUPS_CONFIG --ldflags`"
 595                 PRINTLIBS="$PRINTLIBS `$CUPS_CONFIG --libs`"
 596         fi
 597 fi
 598
 599 ############################################
 600 # we need dlopen/dlclose/dlsym/dlerror for PAM, the password database plugins and the plugin loading code
 601 AC_SEARCH_LIBS(dlopen, [dl])
 602 # dlopen/dlclose/dlsym/dlerror will be checked again later and defines will be set then
 603
 604 ############################################
 605 # check if the compiler can do immediate structures
 606 AC_CACHE_CHECK([for immediate structures],samba_cv_immediate_structures, [
 607     AC_TRY_COMPILE([
 608 #include <stdio.h>],
 609 [
 610    typedef struct {unsigned x;} FOOBAR;
 611    #define X_FOOBAR(x) ((FOOBAR) { x })
 612    #define FOO_ONE X_FOOBAR(1)
 613    FOOBAR f = FOO_ONE;
 614    static struct {
 615         FOOBAR y;
 616         } f2[] = {
 617                 {FOO_ONE}
 618         };
 619 ],
 620         samba_cv_immediate_structures=yes,samba_cv_immediate_structures=no)])
 621 if test x"$samba_cv_immediate_structures" = x"yes"; then
 622    AC_DEFINE(HAVE_IMMEDIATE_STRUCTURES,1,[Whether the compiler supports immediate structures])
 623 fi
 624
 625 ############################################
 626 # check if the compiler can do immediate structures
 627 AC_CACHE_CHECK([if the compiler will optimize out function calls],samba_cv_optimize_out_funcation_calls, [
 628     AC_TRY_LINK([
 629 #include <stdio.h>],
 630 [
 631                 if (0) {
 632                    this_function_does_not_exist();
 633                 } else {
 634                   return 1;
 635                 }
 636
 637 ],
 638         samba_cv_optimize_out_funcation_calls=yes,samba_cv_optimize_out_funcation_calls=no)])
 639 if test x"$samba_cv_optimize_out_funcation_calls" = x"yes"; then
 640    AC_DEFINE(HAVE_COMPILER_WILL_OPTIMIZE_OUT_FNS,1,[Whether the compiler will optimize out function calls])
 641 fi
 642
 643 ############################################
 644 # check for unix domain sockets
 645 AC_CACHE_CHECK([for unix domain sockets],samba_cv_unixsocket, [
 646     AC_TRY_COMPILE([
 647 #include <sys/types.h>
 648 #include <stdlib.h>
 649 #include <stddef.h>
 650 #include <sys/socket.h>
 651 #include <sys/un.h>],
 652 [
 653   struct sockaddr_un sunaddr;
 654   sunaddr.sun_family = AF_UNIX;
 655 ],
 656         samba_cv_unixsocket=yes,samba_cv_unixsocket=no)])
 657 if test x"$samba_cv_unixsocket" = x"yes"; then
 658    AC_DEFINE(HAVE_UNIXSOCKET,1,[If we need to build with unixscoket support])
 659 fi
 660
 661
 662 AC_CACHE_CHECK([for socklen_t type],samba_cv_socklen_t, [
 663     AC_TRY_COMPILE([
 664 #include <sys/types.h>
 665 #if STDC_HEADERS
 666 #include <stdlib.h>
 667 #include <stddef.h>
 668 #endif
 669 #include <sys/socket.h>],[socklen_t i = 0],
 670         samba_cv_socklen_t=yes,samba_cv_socklen_t=no)])
 671 if test x"$samba_cv_socklen_t" = x"yes"; then
 672    AC_DEFINE(HAVE_SOCKLEN_T_TYPE,1,[Whether we have the variable type socklen_t])
 673 fi
 674
 675 AC_CACHE_CHECK([for sig_atomic_t type],samba_cv_sig_atomic_t, [
 676     AC_TRY_COMPILE([
 677 #include <sys/types.h>
 678 #if STDC_HEADERS
 679 #include <stdlib.h>
 680 #include <stddef.h>
 681 #endif
 682 #include <signal.h>],[sig_atomic_t i = 0],
 683         samba_cv_sig_atomic_t=yes,samba_cv_sig_atomic_t=no)])
 684 if test x"$samba_cv_sig_atomic_t" = x"yes"; then
 685    AC_DEFINE(HAVE_SIG_ATOMIC_T_TYPE,1,[Whether we have the atomic_t variable type])
 686 fi
 687
 688 # stupid headers have the functions but no declaration. grrrr.
 689 AC_HAVE_DECL(errno, [#include <errno.h>])
 690 AC_HAVE_DECL(setresuid, [#include <unistd.h>])
 691 AC_HAVE_DECL(setresgid, [#include <unistd.h>])
 692 AC_HAVE_DECL(asprintf, [#include <stdio.h>])
 693 AC_HAVE_DECL(vasprintf, [#include <stdio.h>])
 694 AC_HAVE_DECL(vsnprintf, [#include <stdio.h>])
 695 AC_HAVE_DECL(snprintf, [#include <stdio.h>])
 696
 697 # and glibc has setresuid under linux but the function does
 698 # nothing until kernel 2.1.44! very dumb.
 699 AC_CACHE_CHECK([for real setresuid],samba_cv_have_setresuid,[
 700     AC_TRY_RUN([#include <errno.h>
 701 main() { setresuid(1,1,1); setresuid(2,2,2); exit(errno==EPERM?0:1);}],
 702         samba_cv_have_setresuid=yes,samba_cv_have_setresuid=no,samba_cv_have_setresuid=cross)])
 703 if test x"$samba_cv_have_setresuid" = x"yes"; then
 704     AC_DEFINE(HAVE_SETRESUID,1,[Whether the system has setresuid])
 705 fi
 706
 707 # Do the same check for setresguid...
 708 #
 709 AC_CACHE_CHECK([for real setresgid],samba_cv_have_setresgid,[
 710     AC_TRY_RUN([#include <unistd.h>
 711 #include <errno.h>
 712 main() { errno = 0; setresgid(1,1,1); exit(errno != 0 ? (errno==EPERM ? 0 : 1) : 0);}],
 713         samba_cv_have_setresgid=yes,samba_cv_have_setresgid=no,samba_cv_have_setresgid=cross)])
 714 if test x"$samba_cv_have_setresgid" = x"yes"; then
 715     AC_DEFINE(HAVE_SETRESGID,1,[Whether the system has setresgid])
 716 fi
 717
 718 AC_FUNC_MEMCMP
 719
 720 ###############################################
 721 # Readline included by default unless explicitly asked not to
 722 test "${with_readline+set}" != "set" && with_readline=yes
 723
 724 # test for where we get readline() from
 725 AC_MSG_CHECKING(whether to use readline)
 726 AC_ARG_WITH(readline,
 727 [  --with-readline[=DIR]   Look for readline include/libs in DIR (default=auto) ],
 728 [  case "$with_readline" in
 729   yes)
 730     AC_MSG_RESULT(yes)
 731
 732     AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
 733     AC_CHECK_HEADERS(readline/history.h)
 734
 735     AC_CHECK_HEADERS(readline.h readline/readline.h,[
 736       for termlib in ncurses curses termcap terminfo termlib tinfo; do
 737        AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
 738       done
 739       AC_CHECK_LIB(readline, rl_callback_handler_install,
 740        [TERMLIBS="-lreadline $TERMLIBS"
 741        AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
 742        break], [TERMLIBS=], $TERMLIBS)])
 743     ;;
 744   no)
 745     AC_MSG_RESULT(no)
 746     ;;
 747   *)
 748     AC_MSG_RESULT(yes)
 749
 750     # Needed for AC_CHECK_HEADERS and AC_CHECK_LIB to look at
 751     # alternate readline path
 752     _ldflags=${LDFLAGS}
 753     _cppflags=${CPPFLAGS}
 754
 755     # Add additional search path
 756     LDFLAGS="-L$with_readline/lib $LDFLAGS"
 757     CPPFLAGS="-I$with_readline/include $CPPFLAGS"
 758
 759     AC_CHECK_HEADERS(readline.h history.h readline/readline.h)
 760     AC_CHECK_HEADERS(readline/history.h)
 761
 762     AC_CHECK_HEADERS(readline.h readline/readline.h,[
 763       for termlib in ncurses curses termcap terminfo termlib; do
 764        AC_CHECK_LIB(${termlib}, tgetent, [TERMLIBS="-l${termlib}"; break])
 765       done
 766       AC_CHECK_LIB(readline, rl_callback_handler_install,
 767        [TERMLDFLAGS="-L$with_readline/lib"
 768        TERMCPPFLAGS="-I$with_readline/include"
 769        CPPFLAGS="-I$with_readline/include $CPPFLAGS"
 770        TERMLIBS="-lreadline $TERMLIBS"
 771        AC_DEFINE(HAVE_LIBREADLINE,1,[Whether the system has readline])
 772        break], [TERMLIBS= CPPFLAGS=$_cppflags], $TERMLIBS)])
 773
 774     LDFLAGS=$_ldflags
 775     ;;
 776   esac],
 777   AC_MSG_RESULT(no)
 778 )
 779 AC_SUBST(TERMLIBS)
 780 AC_SUBST(TERMLDFLAGS)
 781
 782 # The readline API changed slightly from readline3 to readline4, so
 783 # code will generate warnings on one of them unless we have a few
 784 # special cases.
 785 AC_CHECK_LIB(readline, rl_completion_matches,
 786              [AC_DEFINE(HAVE_NEW_LIBREADLINE, 1,
 787                         [Do we have rl_completion_matches?])],
 788              [],
 789              [$TERMLIBS])
 790
 791 # The following test taken from the cvs sources
 792 # If we can't find connect, try looking in -lsocket, -lnsl, and -linet.
 793 # The Irix 5 libc.so has connect and gethostbyname, but Irix 5 also has
 794 # libsocket.so which has a bad implementation of gethostbyname (it
 795 # only looks in /etc/hosts), so we only look for -lsocket if we need
 796 # it.
 797 AC_CHECK_FUNCS(connect)
 798 if test x"$ac_cv_func_connect" = x"no"; then
 799     case "$LIBS" in
 800     *-lnsl*) ;;
 801     *) AC_CHECK_LIB(nsl_s, printf) ;;
 802     esac
 803     case "$LIBS" in
 804     *-lnsl*) ;;
 805     *) AC_CHECK_LIB(nsl, printf) ;;
 806     esac
 807     case "$LIBS" in
 808     *-lsocket*) ;;
 809     *) AC_CHECK_LIB(socket, connect) ;;
 810     esac
 811     case "$LIBS" in
 812     *-linet*) ;;
 813     *) AC_CHECK_LIB(inet, connect) ;;
 814     esac
 815     dnl We can't just call AC_CHECK_FUNCS(connect) here, because the value
 816     dnl has been cached.
 817     if test x"$ac_cv_lib_socket_connect" = x"yes" ||
 818        test x"$ac_cv_lib_inet_connect" = x"yes"; then
 819         # ac_cv_func_connect=yes
 820         # don't!  it would cause AC_CHECK_FUNC to succeed next time configure is run
 821         AC_DEFINE(HAVE_CONNECT,1,[Whether the system has connect()])
 822     fi
 823 fi
 824
 825 ###############################################
 826 # test for where we get yp_get_default_domain() from
 827 AC_SEARCH_LIBS(yp_get_default_domain, [nsl])
 828 AC_CHECK_FUNCS(yp_get_default_domain)
 829
 830 # Check if we have execl, if not we need to compile smbrun.
 831 AC_CHECK_FUNCS(execl)
 832 if test x"$ac_cv_func_execl" = x"no"; then
 833     EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbrun\$(EXEEXT)"
 834 fi
 835
 836 AC_CHECK_FUNCS(dlopen dlclose dlsym dlerror waitpid getcwd strdup strndup strnlen strtoul strerror chown fchown chmod fchmod chroot link mknod mknod64)
 837 AC_CHECK_FUNCS(fstat strchr utime utimes getrlimit fsync bzero memset strlcpy strlcat setpgid)
 838 AC_CHECK_FUNCS(memmove vsnprintf snprintf asprintf vasprintf setsid glob strpbrk pipe crypt16 getauthuid)
 839 AC_CHECK_FUNCS(strftime sigprocmask sigblock sigaction sigset innetgr setnetgrent getnetgrent endnetgrent)
 840 AC_CHECK_FUNCS(initgroups select poll rdchk getgrnam getgrent pathconf realpath)
 841 AC_CHECK_FUNCS(setpriv setgidx setuidx setgroups sysconf mktime rename ftruncate stat64 fstat64)
 842 AC_CHECK_FUNCS(lstat64 fopen64 atexit grantpt dup2 lseek64 ftruncate64 readdir64)
 843 AC_CHECK_FUNCS(fseek64 fseeko64 ftell64 ftello64 setluid getpwanam setlinebuf)
 844 AC_CHECK_FUNCS(srandom random srand rand setenv usleep strcasecmp fcvt fcvtl symlink readlink)
 845 AC_CHECK_FUNCS(syslog vsyslog getgrouplist timegm)
 846 # setbuffer, shmget, shm_open are needed for smbtorture
 847 AC_CHECK_FUNCS(setbuffer shmget shm_open backtrace_symbols)
 848
 849 # syscall() is needed for smbwrapper.
 850 AC_CHECK_FUNCS(syscall)
 851
 852 AC_CHECK_FUNCS(_dup _dup2 _opendir _readdir _seekdir _telldir _closedir)
 853 AC_CHECK_FUNCS(__dup __dup2 __opendir __readdir __seekdir __telldir __closedir)
 854 AC_CHECK_FUNCS(__getcwd _getcwd)
 855 AC_CHECK_FUNCS(__xstat __fxstat __lxstat)
 856 AC_CHECK_FUNCS(_stat _lstat _fstat __stat __lstat __fstat)
 857 AC_CHECK_FUNCS(_acl __acl _facl __facl _open __open _chdir __chdir)
 858 AC_CHECK_FUNCS(_close __close _fchdir __fchdir _fcntl __fcntl)
 859 AC_CHECK_FUNCS(getdents _getdents __getdents _lseek __lseek _read __read)
 860 AC_CHECK_FUNCS(getdirentries _write __write _fork __fork)
 861 AC_CHECK_FUNCS(_stat64 __stat64 _fstat64 __fstat64 _lstat64 __lstat64)
 862 AC_CHECK_FUNCS(__sys_llseek llseek _llseek __llseek readdir64 _readdir64 __readdir64)
 863 AC_CHECK_FUNCS(pread _pread __pread pread64 _pread64 __pread64)
 864 AC_CHECK_FUNCS(pwrite _pwrite __pwrite pwrite64 _pwrite64 __pwrite64)
 865 AC_CHECK_FUNCS(open64 _open64 __open64 creat64)
 866
 867 #
 868 # stat64 family may need <sys/stat.h> on some systems, notably ReliantUNIX
 869 #
 870
 871 if test x$ac_cv_func_stat64 = xno ; then
 872   AC_MSG_CHECKING([for stat64 in <sys/stat.h>])
 873   AC_TRY_LINK([
 874 #if defined(HAVE_UNISTD_H)
 875 #include <unistd.h>
 876 #endif
 877 #include <sys/stat.h>
 878 ], [struct stat64 st64; exit(stat64(".",&st64));], [ac_cv_func_stat64=yes])
 879   AC_MSG_RESULT([$ac_cv_func_stat64])
 880   if test x$ac_cv_func_stat64 = xyes ; then
 881     AC_DEFINE(HAVE_STAT64,1,[Whether stat64() is available])
 882   fi
 883 fi
 884
 885 if test x$ac_cv_func_lstat64 = xno ; then
 886   AC_MSG_CHECKING([for lstat64 in <sys/stat.h>])
 887   AC_TRY_LINK([
 888 #if defined(HAVE_UNISTD_H)
 889 #include <unistd.h>
 890 #endif
 891 #include <sys/stat.h>
 892 ], [struct stat64 st64; exit(lstat64(".",&st64));], [ac_cv_func_lstat64=yes])
 893   AC_MSG_RESULT([$ac_cv_func_lstat64])
 894   if test x$ac_cv_func_lstat64 = xyes ; then
 895     AC_DEFINE(HAVE_LSTAT64,[Whether lstat64() is available])
 896   fi
 897 fi
 898
 899 if test x$ac_cv_func_fstat64 = xno ; then
 900   AC_MSG_CHECKING([for fstat64 in <sys/stat.h>])
 901   AC_TRY_LINK([
 902 #if defined(HAVE_UNISTD_H)
 903 #include <unistd.h>
 904 #endif
 905 #include <sys/stat.h>
 906 ], [struct stat64 st64; exit(fstat64(0,&st64));], [ac_cv_func_fstat64=yes])
 907   AC_MSG_RESULT([$ac_cv_func_fstat64])
 908   if test x$ac_cv_func_fstat64 = xyes ; then
 909     AC_DEFINE(HAVE_FSTAT64,1,[Whether fstat64() is available])
 910   fi
 911 fi
 912
 913 #####################################
 914 # we might need the resolv library on some systems
 915 AC_CHECK_LIB(resolv, dn_expand)
 916
 917 #
 918 # Check for the functions putprpwnam, set_auth_parameters,
 919 # getspnam, bigcrypt and getprpwnam in -lsec and -lsecurity
 920 # Needed for OSF1 and HPUX.
 921 #
 922
 923 AC_LIBTESTFUNC(security, putprpwnam)
 924 AC_LIBTESTFUNC(sec, putprpwnam)
 925
 926 AC_LIBTESTFUNC(security, set_auth_parameters)
 927 AC_LIBTESTFUNC(sec, set_auth_parameters)
 928
 929 # UnixWare 7.x has its getspnam in -lgen
 930 AC_LIBTESTFUNC(gen, getspnam)
 931
 932 AC_LIBTESTFUNC(security, getspnam)
 933 AC_LIBTESTFUNC(sec, getspnam)
 934
 935 AC_LIBTESTFUNC(security, bigcrypt)
 936 AC_LIBTESTFUNC(sec, bigcrypt)
 937
 938 AC_LIBTESTFUNC(security, getprpwnam)
 939 AC_LIBTESTFUNC(sec, getprpwnam)
 940
 941 # Assume non-shared by default and override below
 942 BLDSHARED="false"
 943
 944 # these are the defaults, good for lots of systems
 945 HOST_OS="$host_os"
 946 LDSHFLAGS="-shared"
 947 SONAMEFLAG="#"
 948 SHLD="\${CC}"
 949 PICFLAG=""
 950 PICSUFFIX="po"
 951 POBAD_CC="#"
 952 SHLIBEXT="so"
 953
 954 if test "$enable_shared" = "yes"; then
 955   # this bit needs to be modified for each OS that is suported by
 956   # smbwrapper. You need to specify how to created a shared library and
 957   # how to compile C code to produce PIC object files
 958
 959   AC_MSG_CHECKING([ability to build shared libraries])
 960
 961   # and these are for particular systems
 962   case "$host_os" in
 963                 *linux*)   AC_DEFINE(LINUX,1,[Whether the host os is linux])
 964                         BLDSHARED="true"
 965                         LDSHFLAGS="-shared"
 966                         DYNEXP="-Wl,--export-dynamic"
 967                         PICFLAG="-fPIC"
 968                         SONAMEFLAG="-Wl,-soname="
 969                         AC_DEFINE(STAT_ST_BLOCKSIZE,512)
 970                         ;;
 971                 *solaris*) AC_DEFINE(SUNOS5,1,[Whether the host os is solaris])
 972                         BLDSHARED="true"
 973                         LDSHFLAGS="-G"
 974                         SONAMEFLAG="-h "
 975                         if test "${GCC}" = "yes"; then
 976                                 PICFLAG="-fPIC"
 977                                 if test "${ac_cv_prog_gnu_ld}" = "yes"; then
 978                                         DYNEXP="-Wl,-E"
 979                                 fi
 980                         else
 981                                 PICFLAG="-KPIC"
 982                                 ## ${CFLAGS} added for building 64-bit shared
 983                                 ## libs using Sun's Compiler
 984                                 LDSHFLAGS="-G \${CFLAGS}"
 985                                 POBAD_CC=""
 986                                 PICSUFFIX="po.o"
 987                         fi
 988                         AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
 989                         AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
 990                         ;;
 991                 *sunos*) AC_DEFINE(SUNOS4,1,[Whether the host os is sunos4])
 992                         BLDSHARED="true"
 993                         LDSHFLAGS="-G"
 994                         SONAMEFLAG="-Wl,-h,"
 995                         PICFLAG="-KPIC"   # Is this correct for SunOS
 996                         AC_DEFINE(STAT_ST_BLOCKSIZE,512)
 997                         AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
 998                         ;;
 999                 *netbsd* | *freebsd*)  BLDSHARED="true"
1000                         LDSHFLAGS="-shared"
1001                         DYNEXP="-Wl,--export-dynamic"
1002                         SONAMEFLAG="-Wl,-soname,"
1003                         PICFLAG="-fPIC -DPIC"
1004                         AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1005                         AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1006                         ;;
1007                 *openbsd*)  BLDSHARED="true"
1008                         LDSHFLAGS="-shared"
1009                         DYNEXP="-Wl,-Bdynamic"
1010                         SONAMEFLAG="-Wl,-soname,"
1011                         PICFLAG="-fPIC"
1012                         AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1013                         AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1014                         ;;
1015                 *irix*) AC_DEFINE(IRIX,1,[Whether the host os is irix])
1016                         case "$host_os" in
1017                         *irix6*) AC_DEFINE(IRIX6,1,[Whether the host os is irix6])
1018                         ;;
1019                         esac
1020                         ATTEMPT_WRAP32_BUILD=yes
1021                         BLDSHARED="true"
1022                         LDSHFLAGS="-set_version sgi1.0 -shared"
1023                         SONAMEFLAG="-soname "
1024                         SHLD="\${LD}"
1025                         if test "${GCC}" = "yes"; then
1026                                 PICFLAG="-fPIC"
1027                         else
1028                                 PICFLAG="-KPIC"
1029                         fi
1030                         AC_DEFINE(STAT_ST_BLOCKSIZE,512,[The size of a block])
1031                         ;;
1032                 *aix*) AC_DEFINE(AIX,1,[Whether the host os is aix])
1033                         BLDSHARED="true"
1034                         LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-bnoentry,-berok"
1035                         DYNEXP="-Wl,-brtl,-bexpall"
1036                         PICFLAG="-O2"
1037                         if test "${GCC}" != "yes"; then
1038                                 ## for funky AIX compiler using strncpy()
1039                                 CFLAGS="$CFLAGS -D_LINUX_SOURCE_COMPAT -qmaxmem=32000"
1040                         fi
1041
1042                         AC_DEFINE(STAT_ST_BLOCKSIZE,DEV_BSIZE,[The size of a block])
1043                         ;;
1044                 *hpux*) AC_DEFINE(HPUX,1,[Whether the host os is HPUX])
1045                         SHLIBEXT="sl"
1046                         # Use special PIC flags for the native HP-UX compiler.
1047                         if test $ac_cv_prog_cc_Ae = yes; then
1048                                 BLDSHARED="true"
1049                                 SHLD="/usr/bin/ld"
1050                                 LDSHFLAGS="-B symbolic -b -z"
1051                                 SONAMEFLAG="+h "
1052                                 PICFLAG="+z"
1053                         fi
1054                         DYNEXP="-Wl,-E"
1055                         AC_DEFINE(STAT_ST_BLOCKSIZE,8192,[The size of a block])
1056                         AC_DEFINE(POSIX_ACL_NEEDS_MASK,1,[Does a POSIX ACL need a mask element])
1057                         ;;
1058                 *qnx*) AC_DEFINE(QNX,1,[Whether the host os is qnx])
1059                         AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1060                         ;;
1061                 *osf*) AC_DEFINE(OSF1,1,[Whether the host os is osf1])
1062                         BLDSHARED="true"
1063                         LDSHFLAGS="-shared"
1064                         SONAMEFLAG="-Wl,-soname,"
1065                         PICFLAG="-fPIC"
1066                         AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1067                         AC_DEFINE(BROKEN_GETGRNAM,1,[Does getgrnam work correctly])
1068                         ;;
1069                 *sco*) AC_DEFINE(SCO,1,[Whether the host os is sco unix])
1070                         AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1071                         ;;
1072                 *unixware*) AC_DEFINE(UNIXWARE,1,[Whether the host os is unixware])
1073                         BLDSHARED="true"
1074                         LDSHFLAGS="-shared"
1075                         SONAMEFLAG="-Wl,-soname,"
1076                         PICFLAG="-KPIC"
1077                         AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1078                         ;;
1079                 *next2*) AC_DEFINE(NEXT2,1,[Whether the host os is NeXT v2])
1080                         AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1081                         ;;
1082                 *dgux*) AC_CHECK_PROG( ROFF, groff, [groff -etpsR -Tascii -man])
1083                         AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1084                         ;;
1085                 *sysv4*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1086                         case "$host" in
1087                                 *-univel-*)     if [ test "$GCC" != yes ]; then
1088                                                 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1089                                         fi
1090                                         LDSHFLAGS="-G"
1091                                         DYNEXP="-Bexport"
1092                                 ;;
1093                                 *mips-sni-sysv4*) AC_DEFINE(RELIANTUNIX,1,[Whether the host os is reliantunix]);;
1094                         esac
1095                         AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1096                         ;;
1097
1098                 *sysv5*) AC_DEFINE(SYSV,1,[Whether this is a system V system])
1099                         if [ test "$GCC" != yes ]; then
1100                                 AC_DEFINE(HAVE_MEMSET,1,[Whether memset() is available])
1101                         fi
1102                         LDSHFLAGS="-G"
1103                         AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1104                         ;;
1105                 *vos*) AC_DEFINE(STAT_ST_BLOCKSIZE,4096)
1106                         BLDSHARED="false"
1107                         LDSHFLAGS=""
1108                         ;;
1109                 *)
1110                         AC_DEFINE(STAT_ST_BLOCKSIZE,512)
1111                         ;;
1112   esac
1113   AC_SUBST(DYNEXP)
1114   AC_MSG_RESULT($BLDSHARED)
1115   AC_MSG_CHECKING([linker flags for shared libraries])
1116   AC_MSG_RESULT([$LDSHFLAGS])
1117   AC_MSG_CHECKING([compiler flags for position-independent code])
1118   AC_MSG_RESULT([$PICFLAGS])
1119 fi
1120
1121 #######################################################
1122 # test whether building a shared library actually works
1123 if test $BLDSHARED = true; then
1124 AC_CACHE_CHECK([whether building shared libraries actually works],
1125                [ac_cv_shlib_works],[
1126    ac_cv_shlib_works=no
1127    # try building a trivial shared library
1128    if test "$PICSUFFIX" = "po"; then
1129      $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.po ${srcdir-.}/tests/shlib.c &&
1130        $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" shlib.po &&
1131        ac_cv_shlib_works=yes
1132    else
1133      $CC $CPPFLAGS $CFLAGS $PICFLAG -c -o shlib.$PICSUFFIX ${srcdir-.}/tests/shlib.c &&
1134        mv shlib.$PICSUFFIX shlib.po &&
1135        $CC $CPPFLAGS $CFLAGS `eval echo $LDSHFLAGS` -o "shlib.$SHLIBEXT" shlib.po &&
1136        ac_cv_shlib_works=yes
1137    fi
1138    rm -f "shlib.$SHLIBEXT" shlib.po
1139 ])
1140 if test $ac_cv_shlib_works = no; then
1141    BLDSHARED=false
1142 fi
1143 fi
1144
1145 ################
1146
1147 AC_CACHE_CHECK([for long long],samba_cv_have_longlong,[
1148 AC_TRY_RUN([#include <stdio.h>
1149 main() { long long x = 1000000; x *= x; exit(((x/1000000) == 1000000)? 0: 1); }],
1150 samba_cv_have_longlong=yes,samba_cv_have_longlong=no,samba_cv_have_longlong=cross)])
1151 if test x"$samba_cv_have_longlong" = x"yes"; then
1152     AC_DEFINE(HAVE_LONGLONG,1,[Whether the host supports long long's])
1153 fi
1154
1155 #
1156 # Check if the compiler supports the LL prefix on long long integers.
1157 # AIX needs this.
1158
1159 AC_CACHE_CHECK([for LL suffix on long long integers],samba_cv_compiler_supports_ll, [
1160     AC_TRY_COMPILE([#include <stdio.h>],[long long i = 0x8000000000LL],
1161         samba_cv_compiler_supports_ll=yes,samba_cv_compiler_supports_ll=no)])
1162 if test x"$samba_cv_compiler_supports_ll" = x"yes"; then
1163    AC_DEFINE(COMPILER_SUPPORTS_LL,1,[Whether the compiler supports the LL prefix on long long integers])
1164 fi
1165
1166
1167 AC_CACHE_CHECK([for 64 bit off_t],samba_cv_SIZEOF_OFF_T,[
1168 AC_TRY_RUN([#include <stdio.h>
1169 #include <sys/stat.h>
1170 main() { exit((sizeof(off_t) == 8) ? 0 : 1); }],
1171 samba_cv_SIZEOF_OFF_T=yes,samba_cv_SIZEOF_OFF_T=no,samba_cv_SIZEOF_OFF_T=cross)])
1172 if test x"$samba_cv_SIZEOF_OFF_T" = x"yes"; then
1173     AC_DEFINE(SIZEOF_OFF_T,8,[The size of the 'off_t' type])
1174 fi
1175
1176 AC_CACHE_CHECK([for off64_t],samba_cv_HAVE_OFF64_T,[
1177 AC_TRY_RUN([
1178 #if defined(HAVE_UNISTD_H)
1179 #include <unistd.h>
1180 #endif
1181 #include <stdio.h>
1182 #include <sys/stat.h>
1183 main() { struct stat64 st; off64_t s; if (sizeof(off_t) == sizeof(off64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1184 samba_cv_HAVE_OFF64_T=yes,samba_cv_HAVE_OFF64_T=no,samba_cv_HAVE_OFF64_T=cross)])
1185 if test x"$samba_cv_HAVE_OFF64_T" = x"yes"; then
1186     AC_DEFINE(HAVE_OFF64_T,1,[Whether off64_t is available])
1187 fi
1188
1189 AC_CACHE_CHECK([for 64 bit ino_t],samba_cv_SIZEOF_INO_T,[
1190 AC_TRY_RUN([#include <stdio.h>
1191 #include <sys/stat.h>
1192 main() { exit((sizeof(ino_t) == 8) ? 0 : 1); }],
1193 samba_cv_SIZEOF_INO_T=yes,samba_cv_SIZEOF_INO_T=no,samba_cv_SIZEOF_INO_T=cross)])
1194 if test x"$samba_cv_SIZEOF_INO_T" = x"yes"; then
1195     AC_DEFINE(SIZEOF_INO_T,8,[The size of the 'ino_t' type])
1196 fi
1197
1198 AC_CACHE_CHECK([for ino64_t],samba_cv_HAVE_INO64_T,[
1199 AC_TRY_RUN([
1200 #if defined(HAVE_UNISTD_H)
1201 #include <unistd.h>
1202 #endif
1203 #include <stdio.h>
1204 #include <sys/stat.h>
1205 main() { struct stat64 st; ino64_t s; if (sizeof(ino_t) == sizeof(ino64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1206 samba_cv_HAVE_INO64_T=yes,samba_cv_HAVE_INO64_T=no,samba_cv_HAVE_INO64_T=cross)])
1207 if test x"$samba_cv_HAVE_INO64_T" = x"yes"; then
1208     AC_DEFINE(HAVE_INO64_T,1,[Whether the 'ino64_t' type is available])
1209 fi
1210
1211 AC_CACHE_CHECK([for dev64_t],samba_cv_HAVE_DEV64_T,[
1212 AC_TRY_RUN([
1213 #if defined(HAVE_UNISTD_H)
1214 #include <unistd.h>
1215 #endif
1216 #include <stdio.h>
1217 #include <sys/stat.h>
1218 main() { struct stat64 st; dev64_t s; if (sizeof(dev_t) == sizeof(dev64_t)) exit(1); exit((lstat64("/dev/null", &st)==0)?0:1); }],
1219 samba_cv_HAVE_DEV64_T=yes,samba_cv_HAVE_DEV64_T=no,samba_cv_HAVE_DEV64_T=cross)])
1220 if test x"$samba_cv_HAVE_DEV64_T" = x"yes"; then
1221     AC_DEFINE(HAVE_DEV64_T,1,[Whether the 'dev64_t' type is available])
1222 fi
1223
1224 AC_CACHE_CHECK([for struct dirent64],samba_cv_HAVE_STRUCT_DIRENT64,[
1225 AC_TRY_COMPILE([
1226 #if defined(HAVE_UNISTD_H)
1227 #include <unistd.h>
1228 #endif
1229 #include <sys/types.h>
1230 #include <dirent.h>],
1231 [struct dirent64 de;],
1232 samba_cv_HAVE_STRUCT_DIRENT64=yes,samba_cv_HAVE_STRUCT_DIRENT64=no)])
1233 if test x"$samba_cv_HAVE_STRUCT_DIRENT64" = x"yes" && test x"$ac_cv_func_readdir64" = x"yes"; then
1234     AC_DEFINE(HAVE_STRUCT_DIRENT64,1,[Whether the 'dirent64' struct is available])
1235 fi
1236
1237 AC_CACHE_CHECK([for major macro],samba_cv_HAVE_DEVICE_MAJOR_FN,[
1238 AC_TRY_RUN([
1239 #if defined(HAVE_UNISTD_H)
1240 #include <unistd.h>
1241 #endif
1242 #include <sys/types.h>
1243 main() { dev_t dev; int i = major(dev); return 0; }],
1244 samba_cv_HAVE_DEVICE_MAJOR_FN=yes,samba_cv_HAVE_DEVICE_MAJOR_FN=no,samba_cv_HAVE_DEVICE_MAJOR_FN=cross)])
1245 if test x"$samba_cv_HAVE_DEVICE_MAJOR_FN" = x"yes"; then
1246     AC_DEFINE(HAVE_DEVICE_MAJOR_FN,1,[Whether the major macro for dev_t is available])
1247 fi
1248
1249 AC_CACHE_CHECK([for minor macro],samba_cv_HAVE_DEVICE_MINOR_FN,[
1250 AC_TRY_RUN([
1251 #if defined(HAVE_UNISTD_H)
1252 #include <unistd.h>
1253 #endif
1254 #include <sys/types.h>
1255 main() { dev_t dev; int i = minor(dev); return 0; }],
1256 samba_cv_HAVE_DEVICE_MINOR_FN=yes,samba_cv_HAVE_DEVICE_MINOR_FN=no,samba_cv_HAVE_DEVICE_MINOR_FN=cross)])
1257 if test x"$samba_cv_HAVE_DEVICE_MINOR_FN" = x"yes"; then
1258     AC_DEFINE(HAVE_DEVICE_MINOR_FN,1,[Whether the minor macro for dev_t is available])
1259 fi
1260
1261 AC_CACHE_CHECK([for unsigned char],samba_cv_HAVE_UNSIGNED_CHAR,[
1262 AC_TRY_RUN([#include <stdio.h>
1263 main() { char c; c=250; exit((c > 0)?0:1); }],
1264 samba_cv_HAVE_UNSIGNED_CHAR=yes,samba_cv_HAVE_UNSIGNED_CHAR=no,samba_cv_HAVE_UNSIGNED_CHAR=cross)])
1265 if test x"$samba_cv_HAVE_UNSIGNED_CHAR" = x"yes"; then
1266     AC_DEFINE(HAVE_UNSIGNED_CHAR,1,[Whether the 'unsigned char' type is available])
1267 fi
1268
1269 AC_CACHE_CHECK([for sin_len in sock],samba_cv_HAVE_SOCK_SIN_LEN,[
1270 AC_TRY_COMPILE([#include <sys/types.h>
1271 #include <sys/socket.h>
1272 #include <netinet/in.h>],
1273 [struct sockaddr_in sock; sock.sin_len = sizeof(sock);],
1274 samba_cv_HAVE_SOCK_SIN_LEN=yes,samba_cv_HAVE_SOCK_SIN_LEN=no)])
1275 if test x"$samba_cv_HAVE_SOCK_SIN_LEN" = x"yes"; then
1276     AC_DEFINE(HAVE_SOCK_SIN_LEN,1,[Whether the sockaddr_in struct has a sin_len property])
1277 fi
1278
1279 AC_CACHE_CHECK([whether seekdir returns void],samba_cv_SEEKDIR_RETURNS_VOID,[
1280 AC_TRY_COMPILE([#include <sys/types.h>
1281 #include <dirent.h>
1282 void seekdir(DIR *d, long loc) { return; }],[return 0;],
1283 samba_cv_SEEKDIR_RETURNS_VOID=yes,samba_cv_SEEKDIR_RETURNS_VOID=no)])
1284 if test x"$samba_cv_SEEKDIR_RETURNS_VOID" = x"yes"; then
1285     AC_DEFINE(SEEKDIR_RETURNS_VOID,1,[Whether seekdir returns void])
1286 fi
1287
1288 AC_CACHE_CHECK([for __FUNCTION__ macro],samba_cv_HAVE_FUNCTION_MACRO,[
1289 AC_TRY_COMPILE([#include <stdio.h>], [printf("%s\n", __FUNCTION__);],
1290 samba_cv_HAVE_FUNCTION_MACRO=yes,samba_cv_HAVE_FUNCTION_MACRO=no)])
1291 if test x"$samba_cv_HAVE_FUNCTION_MACRO" = x"yes"; then
1292     AC_DEFINE(HAVE_FUNCTION_MACRO,1,[Whether there is a __FUNCTION__ macro])
1293 fi
1294
1295 AC_CACHE_CHECK([if gettimeofday takes tz argument],samba_cv_HAVE_GETTIMEOFDAY_TZ,[
1296 AC_TRY_RUN([
1297 #include <sys/time.h>
1298 #include <unistd.h>
1299 main() { struct timeval tv; exit(gettimeofday(&tv, NULL));}],
1300            samba_cv_HAVE_GETTIMEOFDAY_TZ=yes,samba_cv_HAVE_GETTIMEOFDAY_TZ=no,samba_cv_HAVE_GETTIMEOFDAY_TZ=cross)])
1301 if test x"$samba_cv_HAVE_GETTIMEOFDAY_TZ" = x"yes"; then
1302     AC_DEFINE(HAVE_GETTIMEOFDAY_TZ,1,[Whether gettimeofday() is available])
1303 fi
1304
1305 AC_CACHE_CHECK([for __va_copy],samba_cv_HAVE_VA_COPY,[
1306 AC_TRY_LINK([#include <stdarg.h>
1307 va_list ap1,ap2;], [__va_copy(ap1,ap2);],
1308 samba_cv_HAVE_VA_COPY=yes,samba_cv_HAVE_VA_COPY=no)])
1309 if test x"$samba_cv_HAVE_VA_COPY" = x"yes"; then
1310     AC_DEFINE(HAVE_VA_COPY,1,[Whether __va_copy() is available])
1311 fi
1312
1313 AC_CACHE_CHECK([for C99 vsnprintf],samba_cv_HAVE_C99_VSNPRINTF,[
1314 AC_TRY_RUN([
1315 #include <sys/types.h>
1316 #include <stdarg.h>
1317 void foo(const char *format, ...) {
1318        va_list ap;
1319        int len;
1320        char buf[5];
1321
1322        va_start(ap, format);
1323        len = vsnprintf(buf, 0, format, ap);
1324        va_end(ap);
1325        if (len != 5) exit(1);
1326
1327        va_start(ap, format);
1328        len = vsnprintf(0, 0, format, ap);
1329        va_end(ap);
1330        if (len != 5) exit(1);
1331
1332        if (snprintf(buf, 3, "hello") != 5 || strcmp(buf, "he") != 0) exit(1);
1333
1334        exit(0);
1335 }
1336 main() { foo("hello"); }
1337 ],
1338 samba_cv_HAVE_C99_VSNPRINTF=yes,samba_cv_HAVE_C99_VSNPRINTF=no,samba_cv_HAVE_C99_VSNPRINTF=cross)])
1339 if test x"$samba_cv_HAVE_C99_VSNPRINTF" = x"yes"; then
1340     AC_DEFINE(HAVE_C99_VSNPRINTF,1,[Whether there is a C99 compliant vsnprintf])
1341 fi
1342
1343 AC_CACHE_CHECK([for broken readdir],samba_cv_HAVE_BROKEN_READDIR,[
1344 AC_TRY_RUN([#include <sys/types.h>
1345 #include <dirent.h>
1346 main() { struct dirent *di; DIR *d = opendir("."); di = readdir(d);
1347 if (di && di->d_name[-2] == '.' && di->d_name[-1] == 0 &&
1348 di->d_name[0] == 0) exit(0); exit(1);} ],
1349 samba_cv_HAVE_BROKEN_READDIR=yes,samba_cv_HAVE_BROKEN_READDIR=no,samba_cv_HAVE_BROKEN_READDIR=cross)])
1350 if test x"$samba_cv_HAVE_BROKEN_READDIR" = x"yes"; then
1351     AC_DEFINE(HAVE_BROKEN_READDIR,1,[Whether readdir() is broken])
1352 fi
1353
1354 AC_CACHE_CHECK([for utimbuf],samba_cv_HAVE_UTIMBUF,[
1355 AC_TRY_COMPILE([#include <sys/types.h>
1356 #include <utime.h>],
1357 [struct utimbuf tbuf;  tbuf.actime = 0; tbuf.modtime = 1; exit(utime("foo.c",&tbuf));],
1358 samba_cv_HAVE_UTIMBUF=yes,samba_cv_HAVE_UTIMBUF=no,samba_cv_HAVE_UTIMBUF=cross)])
1359 if test x"$samba_cv_HAVE_UTIMBUF" = x"yes"; then
1360     AC_DEFINE(HAVE_UTIMBUF,1,[Whether struct utimbuf is available])
1361 fi
1362
1363 dnl  utmp and utmpx come in many flavours
1364 dnl  We need to check for many of them
1365 dnl  But we don't need to do each and every one, because our code uses
1366 dnl  mostly just the utmp (not utmpx) fields.
1367
1368 AC_CHECK_FUNCS(pututline pututxline updwtmp updwtmpx getutmpx)
1369
1370 AC_CACHE_CHECK([for ut_name in utmp],samba_cv_HAVE_UT_UT_NAME,[
1371 AC_TRY_COMPILE([#include <sys/types.h>
1372 #include <utmp.h>],
1373 [struct utmp ut;  ut.ut_name[0] = 'a';],
1374 samba_cv_HAVE_UT_UT_NAME=yes,samba_cv_HAVE_UT_UT_NAME=no,samba_cv_HAVE_UT_UT_NAME=cross)])
1375 if test x"$samba_cv_HAVE_UT_UT_NAME" = x"yes"; then
1376     AC_DEFINE(HAVE_UT_UT_NAME,1,[Whether the utmp struct has a property ut_name])
1377 fi
1378
1379 AC_CACHE_CHECK([for ut_user in utmp],samba_cv_HAVE_UT_UT_USER,[
1380 AC_TRY_COMPILE([#include <sys/types.h>
1381 #include <utmp.h>],
1382 [struct utmp ut;  ut.ut_user[0] = 'a';],
1383 samba_cv_HAVE_UT_UT_USER=yes,samba_cv_HAVE_UT_UT_USER=no,samba_cv_HAVE_UT_UT_USER=cross)])
1384 if test x"$samba_cv_HAVE_UT_UT_USER" = x"yes"; then
1385     AC_DEFINE(HAVE_UT_UT_USER,1,[Whether the utmp struct has a property ut_user])
1386 fi
1387
1388 AC_CACHE_CHECK([for ut_id in utmp],samba_cv_HAVE_UT_UT_ID,[
1389 AC_TRY_COMPILE([#include <sys/types.h>
1390 #include <utmp.h>],
1391 [struct utmp ut;  ut.ut_id[0] = 'a';],
1392 samba_cv_HAVE_UT_UT_ID=yes,samba_cv_HAVE_UT_UT_ID=no,samba_cv_HAVE_UT_UT_ID=cross)])
1393 if test x"$samba_cv_HAVE_UT_UT_ID" = x"yes"; then
1394     AC_DEFINE(HAVE_UT_UT_ID,1,[Whether the utmp struct has a property ut_id])
1395 fi
1396
1397 AC_CACHE_CHECK([for ut_host in utmp],samba_cv_HAVE_UT_UT_HOST,[
1398 AC_TRY_COMPILE([#include <sys/types.h>
1399 #include <utmp.h>],
1400 [struct utmp ut;  ut.ut_host[0] = 'a';],
1401 samba_cv_HAVE_UT_UT_HOST=yes,samba_cv_HAVE_UT_UT_HOST=no,samba_cv_HAVE_UT_UT_HOST=cross)])
1402 if test x"$samba_cv_HAVE_UT_UT_HOST" = x"yes"; then
1403     AC_DEFINE(HAVE_UT_UT_HOST,1,[Whether the utmp struct has a property ut_host])
1404 fi
1405
1406 AC_CACHE_CHECK([for ut_time in utmp],samba_cv_HAVE_UT_UT_TIME,[
1407 AC_TRY_COMPILE([#include <sys/types.h>
1408 #include <utmp.h>],
1409 [struct utmp ut;  time_t t; ut.ut_time = t;],
1410 samba_cv_HAVE_UT_UT_TIME=yes,samba_cv_HAVE_UT_UT_TIME=no,samba_cv_HAVE_UT_UT_TIME=cross)])
1411 if test x"$samba_cv_HAVE_UT_UT_TIME" = x"yes"; then
1412     AC_DEFINE(HAVE_UT_UT_TIME,1,[Whether the utmp struct has a property ut_time])
1413 fi
1414
1415 AC_CACHE_CHECK([for ut_tv in utmp],samba_cv_HAVE_UT_UT_TV,[
1416 AC_TRY_COMPILE([#include <sys/types.h>
1417 #include <utmp.h>],
1418 [struct utmp ut;  struct timeval tv; ut.ut_tv = tv;],
1419 samba_cv_HAVE_UT_UT_TV=yes,samba_cv_HAVE_UT_UT_TV=no,samba_cv_HAVE_UT_UT_TV=cross)])
1420 if test x"$samba_cv_HAVE_UT_UT_TV" = x"yes"; then
1421     AC_DEFINE(HAVE_UT_UT_TV,1,[Whether the utmp struct has a property ut_tv])
1422 fi
1423
1424 AC_CACHE_CHECK([for ut_type in utmp],samba_cv_HAVE_UT_UT_TYPE,[
1425 AC_TRY_COMPILE([#include <sys/types.h>
1426 #include <utmp.h>],
1427 [struct utmp ut;  ut.ut_type = 0;],
1428 samba_cv_HAVE_UT_UT_TYPE=yes,samba_cv_HAVE_UT_UT_TYPE=no,samba_cv_HAVE_UT_UT_TYPE=cross)])
1429 if test x"$samba_cv_HAVE_UT_UT_TYPE" = x"yes"; then
1430     AC_DEFINE(HAVE_UT_UT_TYPE,1,[Whether the utmp struct has a property ut_type])
1431 fi
1432
1433 AC_CACHE_CHECK([for ut_pid in utmp],samba_cv_HAVE_UT_UT_PID,[
1434 AC_TRY_COMPILE([#include <sys/types.h>
1435 #include <utmp.h>],
1436 [struct utmp ut;  ut.ut_pid = 0;],
1437 samba_cv_HAVE_UT_UT_PID=yes,samba_cv_HAVE_UT_UT_PID=no,samba_cv_HAVE_UT_UT_PID=cross)])
1438 if test x"$samba_cv_HAVE_UT_UT_PID" = x"yes"; then
1439     AC_DEFINE(HAVE_UT_UT_PID,1,[Whether the utmp struct has a property ut_pid])
1440 fi
1441
1442 AC_CACHE_CHECK([for ut_exit in utmp],samba_cv_HAVE_UT_UT_EXIT,[
1443 AC_TRY_COMPILE([#include <sys/types.h>
1444 #include <utmp.h>],
1445 [struct utmp ut;  ut.ut_exit.e_exit = 0;],
1446 samba_cv_HAVE_UT_UT_EXIT=yes,samba_cv_HAVE_UT_UT_EXIT=no,samba_cv_HAVE_UT_UT_EXIT=cross)])
1447 if test x"$samba_cv_HAVE_UT_UT_EXIT" = x"yes"; then
1448     AC_DEFINE(HAVE_UT_UT_EXIT,1,[Whether the utmp struct has a property ut_exit])
1449 fi
1450
1451 AC_CACHE_CHECK([for ut_addr in utmp],samba_cv_HAVE_UT_UT_ADDR,[
1452 AC_TRY_COMPILE([#include <sys/types.h>
1453 #include <utmp.h>],
1454 [struct utmp ut;  ut.ut_addr = 0;],
1455 samba_cv_HAVE_UT_UT_ADDR=yes,samba_cv_HAVE_UT_UT_ADDR=no,samba_cv_HAVE_UT_UT_ADDR=cross)])
1456 if test x"$samba_cv_HAVE_UT_UT_ADDR" = x"yes"; then
1457     AC_DEFINE(HAVE_UT_UT_ADDR,1,[Whether the utmp struct has a property ut_addr])
1458 fi
1459
1460 if test x$ac_cv_func_pututline = xyes ; then
1461   AC_CACHE_CHECK([whether pututline returns pointer],samba_cv_PUTUTLINE_RETURNS_UTMP,[
1462   AC_TRY_COMPILE([#include <sys/types.h>
1463 #include <utmp.h>],
1464   [struct utmp utarg; struct utmp *utreturn; utreturn = pututline(&utarg);],
1465   samba_cv_PUTUTLINE_RETURNS_UTMP=yes,samba_cv_PUTUTLINE_RETURNS_UTMP=no)])
1466   if test x"$samba_cv_PUTUTLINE_RETURNS_UTMP" = x"yes"; then
1467       AC_DEFINE(PUTUTLINE_RETURNS_UTMP,1,[Whether pututline returns pointer])
1468   fi
1469 fi
1470
1471 AC_CACHE_CHECK([for ut_syslen in utmpx],samba_cv_HAVE_UX_UT_SYSLEN,[
1472 AC_TRY_COMPILE([#include <sys/types.h>
1473 #include <utmpx.h>],
1474 [struct utmpx ux;  ux.ut_syslen = 0;],
1475 samba_cv_HAVE_UX_UT_SYSLEN=yes,samba_cv_HAVE_UX_UT_SYSLEN=no,samba_cv_HAVE_UX_UT_SYSLEN=cross)])
1476 if test x"$samba_cv_HAVE_UX_UT_SYSLEN" = x"yes"; then
1477     AC_DEFINE(HAVE_UX_UT_SYSLEN,1,[Whether the utmpx struct has a property ut_syslen])
1478 fi
1479
1480
1481 ICONV_LOCATION=standard
1482 LOOK_DIRS="/usr /usr/local /sw"
1483 AC_ARG_WITH(libiconv,
1484 [  --with-libiconv=BASEDIR Use libiconv in BASEDIR/lib and BASEDIR/include (default=auto) ],
1485 [
1486   if test "$withval" = "no" ; then
1487     AC_MSG_ERROR(I won't take no for an answer)
1488   else
1489      if test "$withval" != "yes" ; then
1490         LOOK_DIRS="$withval $LOOK_DIRS"
1491      fi
1492   fi
1493 ])
1494
1495 ICONV_FOUND="no"
1496 for i in $LOOK_DIRS ; do
1497     save_LIBS=$LIBS
1498     save_LDFLAGS=$LDFLAGS
1499     save_CPPFLAGS=$CPPFLAGS
1500     CPPFLAGS="-I$i/include"
1501     LDFLAGS="-L$i/lib"
1502     LIBS=
1503     export LDFLAGS LIBS CPPFLAGS
1504 dnl Try to find iconv(3)
1505     jm_ICONV($i)
1506
1507     CPPFLAGS=$save_CPPFLAGS
1508     if test -n "$ICONV_FOUND" ; then
1509         LDFLAGS=$save_LDFLAGS
1510         LIB_ADD_DIR(LDFLAGS, "$i/lib")
1511         CFLAGS_ADD_DIR(CPPFLAGS, "$i/include")
1512         LIBS="$save_LIBS $LIBS"
1513         ICONV_LOCATION=$i
1514         export LDFLAGS LIBS CPPFLAGS
1515         break
1516     else
1517         LDFLAGS=$save_LDFLAGS
1518         LIBS=$save_LIBS
1519         export LDFLAGS LIBS CPPFLAGS
1520     fi
1521 done
1522
1523 ############
1524 # check for iconv in libc
1525 AC_CACHE_CHECK([for working iconv],samba_cv_HAVE_NATIVE_ICONV,[
1526 AC_TRY_RUN([
1527 #include <iconv.h>
1528 main() {
1529        iconv_t cd = iconv_open("ASCII", "UCS-2LE");
1530        if (cd == 0 || cd == (iconv_t)-1) return -1;
1531        return 0;
1532 }
1533 ],
1534 samba_cv_HAVE_NATIVE_ICONV=yes,samba_cv_HAVE_NATIVE_ICONV=no,samba_cv_HAVE_NATIVE_ICONV=cross)])
1535 if test x"$samba_cv_HAVE_NATIVE_ICONV" = x"yes"; then
1536     AC_DEFINE(HAVE_NATIVE_ICONV,1,[Whether to use native iconv])
1537 fi
1538
1539 if test x"$ICONV_FOUND" = x"no" -o x"$samba_cv_HAVE_NATIVE_ICONV" != x"yes" ; then
1540     AC_MSG_WARN([Sufficient support for iconv function was not found.
1541     Install libiconv from http://freshmeat.net/projects/libiconv/ for better charset compatibility!])
1542 fi
1543
1544
1545 AC_CACHE_CHECK([for Linux kernel oplocks],samba_cv_HAVE_KERNEL_OPLOCKS_LINUX,[
1546 AC_TRY_RUN([
1547 #include <sys/types.h>
1548 #include <fcntl.h>
1549 #ifndef F_GETLEASE
1550 #define F_GETLEASE      1025
1551 #endif
1552 main() {
1553        int fd = open("/dev/null", O_RDONLY);
1554        return fcntl(fd, F_GETLEASE, 0) == -1;
1555 }
1556 ],
1557 samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=no,samba_cv_HAVE_KERNEL_OPLOCKS_LINUX=cross)])
1558 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_LINUX" = x"yes"; then
1559     AC_DEFINE(HAVE_KERNEL_OPLOCKS_LINUX,1,[Whether to use linux kernel oplocks])
1560 fi
1561
1562 AC_CACHE_CHECK([for kernel change notify support],samba_cv_HAVE_KERNEL_CHANGE_NOTIFY,[
1563 AC_TRY_RUN([
1564 #include <sys/types.h>
1565 #include <fcntl.h>
1566 #include <signal.h>
1567 #ifndef F_NOTIFY
1568 #define F_NOTIFY 1026
1569 #endif
1570 main() {
1571         exit(fcntl(open("/tmp", O_RDONLY), F_NOTIFY, 0) == -1 ?  1 : 0);
1572 }
1573 ],
1574 samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=yes,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=no,samba_cv_HAVE_KERNEL_CHANGE_NOTIFY=cross)])
1575 if test x"$samba_cv_HAVE_KERNEL_CHANGE_NOTIFY" = x"yes"; then
1576     AC_DEFINE(HAVE_KERNEL_CHANGE_NOTIFY,1,[Whether kernel notifies changes])
1577 fi
1578
1579 AC_CACHE_CHECK([for kernel share modes],samba_cv_HAVE_KERNEL_SHARE_MODES,[
1580 AC_TRY_RUN([
1581 #include <sys/types.h>
1582 #include <fcntl.h>
1583 #include <signal.h>
1584 #include <sys/file.h>
1585 #ifndef LOCK_MAND
1586 #define LOCK_MAND       32
1587 #define LOCK_READ       64
1588 #endif
1589 main() {
1590         exit(flock(open("/dev/null", O_RDWR), LOCK_MAND|LOCK_READ) != 0);
1591 }
1592 ],
1593 samba_cv_HAVE_KERNEL_SHARE_MODES=yes,samba_cv_HAVE_KERNEL_SHARE_MODES=no,samba_cv_HAVE_KERNEL_SHARE_MODES=cross)])
1594 if test x"$samba_cv_HAVE_KERNEL_SHARE_MODES" = x"yes"; then
1595     AC_DEFINE(HAVE_KERNEL_SHARE_MODES,1,[Whether the kernel supports share modes])
1596 fi
1597
1598
1599
1600
1601 AC_CACHE_CHECK([for IRIX kernel oplock type definitions],samba_cv_HAVE_KERNEL_OPLOCKS_IRIX,[
1602 AC_TRY_COMPILE([#include <sys/types.h>
1603 #include <fcntl.h>],
1604 [oplock_stat_t t; t.os_state = OP_REVOKE; t.os_dev = 1; t.os_ino = 1;],
1605 samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=yes,samba_cv_HAVE_KERNEL_OPLOCKS_IRIX=no)])
1606 if test x"$samba_cv_HAVE_KERNEL_OPLOCKS_IRIX" = x"yes"; then
1607     AC_DEFINE(HAVE_KERNEL_OPLOCKS_IRIX,1,[Whether IRIX kernel oplock type definitions are available])
1608 fi
1609
1610 AC_CACHE_CHECK([for irix specific capabilities],samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES,[
1611 AC_TRY_RUN([#include <sys/types.h>
1612 #include <sys/capability.h>
1613 main() {
1614  cap_t cap;
1615  if ((cap = cap_get_proc()) == NULL)
1616    exit(1);
1617  cap->cap_effective |= CAP_NETWORK_MGT;
1618  cap->cap_inheritable |= CAP_NETWORK_MGT;
1619  cap_set_proc(cap);
1620  exit(0);
1621 }
1622 ],
1623 samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=yes,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=no,samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES=cross)])
1624 if test x"$samba_cv_HAVE_IRIX_SPECIFIC_CAPABILITIES" = x"yes"; then
1625     AC_DEFINE(HAVE_IRIX_SPECIFIC_CAPABILITIES,1,[Whether IRIX specific capabilities are available])
1626 fi
1627
1628 #
1629 # Check for int16, uint16, int32 and uint32 in rpc/types.h included from rpc/rpc.h
1630 # This is *really* broken but some systems (DEC OSF1) do this.... JRA.
1631 #
1632
1633 AC_CACHE_CHECK([for int16 typedef included by rpc/rpc.h],samba_cv_HAVE_INT16_FROM_RPC_RPC_H,[
1634 AC_TRY_COMPILE([#include <sys/types.h>
1635 #if defined(HAVE_RPC_RPC_H)
1636 #include <rpc/rpc.h>
1637 #endif],
1638 [int16 testvar;],
1639 samba_cv_HAVE_INT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT16_FROM_RPC_RPC_H=no)])
1640 if test x"$samba_cv_HAVE_INT16_FROM_RPC_RPC_H" = x"yes"; then
1641     AC_DEFINE(HAVE_INT16_FROM_RPC_RPC_H,1,[Whether int16 typedef is included by rpc/rpc.h])
1642 fi
1643
1644 AC_CACHE_CHECK([for uint16 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT16_FROM_RPC_RPC_H,[
1645 AC_TRY_COMPILE([#include <sys/types.h>
1646 #if defined(HAVE_RPC_RPC_H)
1647 #include <rpc/rpc.h>
1648 #endif],
1649 [uint16 testvar;],
1650 samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT16_FROM_RPC_RPC_H=no)])
1651 if test x"$samba_cv_HAVE_UINT16_FROM_RPC_RPC_H" = x"yes"; then
1652     AC_DEFINE(HAVE_UINT16_FROM_RPC_RPC_H,1,[Whether uint16 typedef is included by rpc/rpc.h])
1653 fi
1654
1655 AC_CACHE_CHECK([for int32 typedef included by rpc/rpc.h],samba_cv_HAVE_INT32_FROM_RPC_RPC_H,[
1656 AC_TRY_COMPILE([#include <sys/types.h>
1657 #if defined(HAVE_RPC_RPC_H)
1658 #include <rpc/rpc.h>
1659 #endif],
1660 [int32 testvar;],
1661 samba_cv_HAVE_INT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_INT32_FROM_RPC_RPC_H=no)])
1662 if test x"$samba_cv_HAVE_INT32_FROM_RPC_RPC_H" = x"yes"; then
1663     AC_DEFINE(HAVE_INT32_FROM_RPC_RPC_H,1,[Whether int32 typedef is included by rpc/rpc.h])
1664 fi
1665
1666 AC_CACHE_CHECK([for uint32 typedef included by rpc/rpc.h],samba_cv_HAVE_UINT32_FROM_RPC_RPC_H,[
1667 AC_TRY_COMPILE([#include <sys/types.h>
1668 #if defined(HAVE_RPC_RPC_H)
1669 #include <rpc/rpc.h>
1670 #endif],
1671 [uint32 testvar;],
1672 samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=yes,samba_cv_HAVE_UINT32_FROM_RPC_RPC_H=no)])
1673 if test x"$samba_cv_HAVE_UINT32_FROM_RPC_RPC_H" = x"yes"; then
1674     AC_DEFINE(HAVE_UINT32_FROM_RPC_RPC_H,1,[Whether uint32 typedef is included by rpc/rpc.h])
1675 fi
1676
1677 dnl
1678 dnl Some systems (SCO) have a problem including
1679 dnl <prot.h> and <rpc/rpc.h> due to AUTH_ERROR being defined
1680 dnl as a #define in <prot.h> and as part of an enum
1681 dnl in <rpc/rpc.h>.
1682 dnl
1683
1684 AC_CACHE_CHECK([for conflicting AUTH_ERROR define in rpc/rpc.h],samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT,[
1685 AC_TRY_COMPILE([#include <sys/types.h>
1686 #ifdef HAVE_SYS_SECURITY_H
1687 #include <sys/security.h>
1688 #include <prot.h>
1689 #endif  /* HAVE_SYS_SECURITY_H */
1690 #if defined(HAVE_RPC_RPC_H)
1691 #include <rpc/rpc.h>
1692 #endif],
1693 [int testvar;],
1694 samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=no,samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT=yes)])
1695 if test x"$samba_cv_HAVE_RPC_AUTH_ERROR_CONFLICT" = x"yes"; then
1696     AC_DEFINE(HAVE_RPC_AUTH_ERROR_CONFLICT,1,[Whether there is a conflicting AUTH_ERROR define in rpc/rpc.h])
1697 fi
1698
1699 AC_MSG_CHECKING([for test routines])
1700 AC_TRY_RUN([#include "${srcdir-.}/tests/trivial.c"],
1701            AC_MSG_RESULT(yes),
1702            AC_MSG_ERROR([cant find test code. Aborting config]),
1703            AC_MSG_WARN([cannot run when cross-compiling]))
1704
1705 AC_CACHE_CHECK([for ftruncate extend],samba_cv_HAVE_FTRUNCATE_EXTEND,[
1706 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncate.c"],
1707            samba_cv_HAVE_FTRUNCATE_EXTEND=yes,samba_cv_HAVE_FTRUNCATE_EXTEND=no,samba_cv_HAVE_FTRUNCATE_EXTEND=cross)])
1708 if test x"$samba_cv_HAVE_FTRUNCATE_EXTEND" = x"yes"; then
1709     AC_DEFINE(HAVE_FTRUNCATE_EXTEND,1,[Truncate extend])
1710 fi
1711
1712 AC_CACHE_CHECK([for AF_LOCAL socket support], samba_cv_HAVE_WORKING_AF_LOCAL, [
1713 AC_TRY_RUN([#include "${srcdir-.}/tests/unixsock.c"],
1714            samba_cv_HAVE_WORKING_AF_LOCAL=yes,
1715            samba_cv_HAVE_WORKING_AF_LOCAL=no,
1716            samba_cv_HAVE_WORKING_AF_LOCAL=cross)])
1717 if test x"$samba_cv_HAVE_WORKING_AF_LOCAL" != xno
1718 then
1719     AC_DEFINE(HAVE_WORKING_AF_LOCAL, 1, [Define if you have working AF_LOCAL sockets])
1720 fi
1721
1722 AC_CACHE_CHECK([for broken getgroups],samba_cv_HAVE_BROKEN_GETGROUPS,[
1723 AC_TRY_RUN([#include "${srcdir-.}/tests/getgroups.c"],
1724            samba_cv_HAVE_BROKEN_GETGROUPS=yes,samba_cv_HAVE_BROKEN_GETGROUPS=no,samba_cv_HAVE_BROKEN_GETGROUPS=cross)])
1725 if test x"$samba_cv_HAVE_BROKEN_GETGROUPS" = x"yes"; then
1726     AC_DEFINE(HAVE_BROKEN_GETGROUPS,1,[Whether getgroups is broken])
1727 fi
1728
1729 AC_CACHE_CHECK([whether getpass should be replaced],samba_cv_REPLACE_GETPASS,[
1730 SAVE_CPPFLAGS="$CPPFLAGS"
1731 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt  -I${srcdir-.}/smbwrapper"
1732 AC_TRY_COMPILE([
1733 #define REPLACE_GETPASS 1
1734 #define NO_PROTO_H 1
1735 #define NO_CONFIG_H 1
1736 #define main dont_declare_main
1737 #include "${srcdir-.}/lib/getsmbpass.c"
1738 #undef main
1739 ],[],samba_cv_REPLACE_GETPASS=yes,samba_cv_REPLACE_GETPASS=no)
1740 CPPFLAGS="$SAVE_CPPFLAGS"
1741 ])
1742 if test x"$samba_cv_REPLACE_GETPASS" = x"yes"; then
1743         AC_DEFINE(REPLACE_GETPASS,1,[Whether getpass should be replaced])
1744 fi
1745
1746 AC_CACHE_CHECK([for broken inet_ntoa],samba_cv_REPLACE_INET_NTOA,[
1747 AC_TRY_RUN([
1748 #include <stdio.h>
1749 #include <sys/types.h>
1750 #include <netinet/in.h>
1751 #ifdef HAVE_ARPA_INET_H
1752 #include <arpa/inet.h>
1753 #endif
1754 main() { struct in_addr ip; ip.s_addr = 0x12345678;
1755 if (strcmp(inet_ntoa(ip),"18.52.86.120") &&
1756     strcmp(inet_ntoa(ip),"120.86.52.18")) { exit(0); }
1757 exit(1);}],
1758            samba_cv_REPLACE_INET_NTOA=yes,samba_cv_REPLACE_INET_NTOA=no,samba_cv_REPLACE_INET_NTOA=cross)])
1759 if test x"$samba_cv_REPLACE_INET_NTOA" = x"yes"; then
1760     AC_DEFINE(REPLACE_INET_NTOA,1,[Whether inet_ntoa should be replaced])
1761 fi
1762
1763 AC_CACHE_CHECK([for secure mkstemp],samba_cv_HAVE_SECURE_MKSTEMP,[
1764 AC_TRY_RUN([#include <stdlib.h>
1765 #include <sys/types.h>
1766 #include <sys/stat.h>
1767 #include <unistd.h>
1768 main() {
1769   struct stat st;
1770   char tpl[20]="/tmp/test.XXXXXX";
1771   int fd = mkstemp(tpl);
1772   if (fd == -1) exit(1);
1773   unlink(tpl);
1774   if (fstat(fd, &st) != 0) exit(1);
1775   if ((st.st_mode & 0777) != 0600) exit(1);
1776   exit(0);
1777 }],
1778 samba_cv_HAVE_SECURE_MKSTEMP=yes,
1779 samba_cv_HAVE_SECURE_MKSTEMP=no,
1780 samba_cv_HAVE_SECURE_MKSTEMP=cross)])
1781 if test x"$samba_cv_HAVE_SECURE_MKSTEMP" = x"yes"; then
1782     AC_DEFINE(HAVE_SECURE_MKSTEMP,1,[Whether mkstemp is secure])
1783 fi
1784
1785 AC_CACHE_CHECK([for sysconf(_SC_NGROUPS_MAX)],samba_cv_SYSCONF_SC_NGROUPS_MAX,[
1786 AC_TRY_RUN([#include <unistd.h>
1787 main() { exit(sysconf(_SC_NGROUPS_MAX) == -1 ? 1 : 0); }],
1788 samba_cv_SYSCONF_SC_NGROUPS_MAX=yes,samba_cv_SYSCONF_SC_NGROUPS_MAX=no,samba_cv_SYSCONF_SC_NGROUPS_MAX=cross)])
1789 if test x"$samba_cv_SYSCONF_SC_NGROUPS_MAX" = x"yes"; then
1790     AC_DEFINE(SYSCONF_SC_NGROUPS_MAX,1,[Whether sysconf(_SC_NGROUPS_MAX) is available])
1791 fi
1792
1793 AC_CACHE_CHECK([for root],samba_cv_HAVE_ROOT,[
1794 AC_TRY_RUN([main() { exit(getuid() != 0); }],
1795            samba_cv_HAVE_ROOT=yes,samba_cv_HAVE_ROOT=no,samba_cv_HAVE_ROOT=cross)])
1796 if test x"$samba_cv_HAVE_ROOT" = x"yes"; then
1797     AC_DEFINE(HAVE_ROOT,1,[Whether current user is root])
1798 else
1799     AC_MSG_WARN(running as non-root will disable some tests)
1800 fi
1801
1802 ##################
1803 # look for a method of finding the list of network interfaces
1804 iface=no;
1805 AC_CACHE_CHECK([for iface AIX],samba_cv_HAVE_IFACE_AIX,[
1806 AC_TRY_RUN([
1807 #define HAVE_IFACE_AIX 1
1808 #define AUTOCONF_TEST 1
1809 #include "confdefs.h"
1810 #include "${srcdir-.}/lib/interfaces.c"],
1811            samba_cv_HAVE_IFACE_AIX=yes,samba_cv_HAVE_IFACE_AIX=no,samba_cv_HAVE_IFACE_AIX=cross)])
1812 if test x"$samba_cv_HAVE_IFACE_AIX" = x"yes"; then
1813     iface=yes;AC_DEFINE(HAVE_IFACE_AIX,1,[Whether iface AIX is available])
1814 fi
1815
1816 if test $iface = no; then
1817 AC_CACHE_CHECK([for iface ifconf],samba_cv_HAVE_IFACE_IFCONF,[
1818 AC_TRY_RUN([
1819 #define HAVE_IFACE_IFCONF 1
1820 #define AUTOCONF_TEST 1
1821 #include "confdefs.h"
1822 #include "${srcdir-.}/lib/interfaces.c"],
1823            samba_cv_HAVE_IFACE_IFCONF=yes,samba_cv_HAVE_IFACE_IFCONF=no,samba_cv_HAVE_IFACE_IFCONF=cross)])
1824 if test x"$samba_cv_HAVE_IFACE_IFCONF" = x"yes"; then
1825     iface=yes;AC_DEFINE(HAVE_IFACE_IFCONF,1,[Whether iface ifconf is available])
1826 fi
1827 fi
1828
1829 if test $iface = no; then
1830 AC_CACHE_CHECK([for iface ifreq],samba_cv_HAVE_IFACE_IFREQ,[
1831 AC_TRY_RUN([
1832 #define HAVE_IFACE_IFREQ 1
1833 #define AUTOCONF_TEST 1
1834 #include "confdefs.h"
1835 #include "${srcdir-.}/lib/interfaces.c"],
1836            samba_cv_HAVE_IFACE_IFREQ=yes,samba_cv_HAVE_IFACE_IFREQ=no,samba_cv_HAVE_IFACE_IFREQ=cross)])
1837 if test x"$samba_cv_HAVE_IFACE_IFREQ" = x"yes"; then
1838     iface=yes;AC_DEFINE(HAVE_IFACE_IFREQ,1,[Whether iface ifreq is available])
1839 fi
1840 fi
1841
1842
1843 ################################################
1844 # look for a method of setting the effective uid
1845 seteuid=no;
1846 if test $seteuid = no; then
1847 AC_CACHE_CHECK([for setresuid],samba_cv_USE_SETRESUID,[
1848 AC_TRY_RUN([
1849 #define AUTOCONF_TEST 1
1850 #define USE_SETRESUID 1
1851 #include "confdefs.h"
1852 #include "${srcdir-.}/lib/util_sec.c"],
1853            samba_cv_USE_SETRESUID=yes,samba_cv_USE_SETRESUID=no,samba_cv_USE_SETRESUID=cross)])
1854 if test x"$samba_cv_USE_SETRESUID" = x"yes"; then
1855     seteuid=yes;AC_DEFINE(USE_SETRESUID,1,[Whether setresuid() is available])
1856 fi
1857 fi
1858
1859
1860 if test $seteuid = no; then
1861 AC_CACHE_CHECK([for setreuid],samba_cv_USE_SETREUID,[
1862 AC_TRY_RUN([
1863 #define AUTOCONF_TEST 1
1864 #define USE_SETREUID 1
1865 #include "confdefs.h"
1866 #include "${srcdir-.}/lib/util_sec.c"],
1867            samba_cv_USE_SETREUID=yes,samba_cv_USE_SETREUID=no,samba_cv_USE_SETREUID=cross)])
1868 if test x"$samba_cv_USE_SETREUID" = x"yes"; then
1869     seteuid=yes;AC_DEFINE(USE_SETREUID,1,[Whether setreuid() is available])
1870 fi
1871 fi
1872
1873 if test $seteuid = no; then
1874 AC_CACHE_CHECK([for seteuid],samba_cv_USE_SETEUID,[
1875 AC_TRY_RUN([
1876 #define AUTOCONF_TEST 1
1877 #define USE_SETEUID 1
1878 #include "confdefs.h"
1879 #include "${srcdir-.}/lib/util_sec.c"],
1880            samba_cv_USE_SETEUID=yes,samba_cv_USE_SETEUID=no,samba_cv_USE_SETEUID=cross)])
1881 if test x"$samba_cv_USE_SETEUID" = x"yes"; then
1882     seteuid=yes;AC_DEFINE(USE_SETEUID,1,[Whether seteuid() is available])
1883 fi
1884 fi
1885
1886 if test $seteuid = no; then
1887 AC_CACHE_CHECK([for setuidx],samba_cv_USE_SETUIDX,[
1888 AC_TRY_RUN([
1889 #define AUTOCONF_TEST 1
1890 #define USE_SETUIDX 1
1891 #include "confdefs.h"
1892 #include "${srcdir-.}/lib/util_sec.c"],
1893            samba_cv_USE_SETUIDX=yes,samba_cv_USE_SETUIDX=no,samba_cv_USE_SETUIDX=cross)])
1894 if test x"$samba_cv_USE_SETUIDX" = x"yes"; then
1895     seteuid=yes;AC_DEFINE(USE_SETUIDX,1,[Whether setuidx() is available])
1896 fi
1897 fi
1898
1899
1900 AC_CACHE_CHECK([for working mmap],samba_cv_HAVE_MMAP,[
1901 AC_TRY_RUN([#include "${srcdir-.}/tests/shared_mmap.c"],
1902            samba_cv_HAVE_MMAP=yes,samba_cv_HAVE_MMAP=no,samba_cv_HAVE_MMAP=cross)])
1903 if test x"$samba_cv_HAVE_MMAP" = x"yes"; then
1904     AC_DEFINE(HAVE_MMAP,1,[Whether mmap works])
1905 fi
1906
1907 AC_CACHE_CHECK([for ftruncate needs root],samba_cv_FTRUNCATE_NEEDS_ROOT,[
1908 AC_TRY_RUN([#include "${srcdir-.}/tests/ftruncroot.c"],
1909            samba_cv_FTRUNCATE_NEEDS_ROOT=yes,samba_cv_FTRUNCATE_NEEDS_ROOT=no,samba_cv_FTRUNCATE_NEEDS_ROOT=cross)])
1910 if test x"$samba_cv_FTRUNCATE_NEEDS_ROOT" = x"yes"; then
1911     AC_DEFINE(FTRUNCATE_NEEDS_ROOT,1,[Whether ftruncate() needs root])
1912 fi
1913
1914 AC_CACHE_CHECK([for fcntl locking],samba_cv_HAVE_FCNTL_LOCK,[
1915 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock.c"],
1916            samba_cv_HAVE_FCNTL_LOCK=yes,samba_cv_HAVE_FCNTL_LOCK=no,samba_cv_HAVE_FCNTL_LOCK=cross)])
1917 if test x"$samba_cv_HAVE_FCNTL_LOCK" = x"yes"; then
1918     AC_DEFINE(HAVE_FCNTL_LOCK,1,[Whether fcntl locking is available])
1919 fi
1920
1921 AC_CACHE_CHECK([for broken (glibc2.1/x86) 64 bit fcntl locking],samba_cv_HAVE_BROKEN_FCNTL64_LOCKS,[
1922 AC_TRY_RUN([#include "${srcdir-.}/tests/fcntl_lock64.c"],
1923            samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=yes,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=no,samba_cv_HAVE_BROKEN_FCNTL64_LOCKS=cross)])
1924 if test x"$samba_cv_HAVE_BROKEN_FCNTL64_LOCKS" = x"yes"; then
1925     AC_DEFINE(HAVE_BROKEN_FCNTL64_LOCKS,1,[Whether fcntl64 locks are broken])
1926
1927 else
1928
1929 dnl
1930 dnl Don't check for 64 bit fcntl locking if we know that the
1931 dnl glibc2.1 broken check has succeeded.
1932 dnl
1933
1934   AC_CACHE_CHECK([for 64 bit fcntl locking],samba_cv_HAVE_STRUCT_FLOCK64,[
1935   AC_TRY_RUN([
1936 #if defined(HAVE_UNISTD_H)
1937 #include <unistd.h>
1938 #endif
1939 #include <stdio.h>
1940 #include <stdlib.h>
1941
1942 #ifdef HAVE_FCNTL_H
1943 #include <fcntl.h>
1944 #endif
1945
1946 #ifdef HAVE_SYS_FCNTL_H
1947 #include <sys/fcntl.h>
1948 #endif
1949 main() { struct flock64 fl64;
1950 #if defined(F_SETLKW64) && defined(F_SETLK64) && defined(F_GETLK64)
1951 exit(0);
1952 #else
1953 exit(1);
1954 #endif
1955 }],
1956        samba_cv_HAVE_STRUCT_FLOCK64=yes,samba_cv_HAVE_STRUCT_FLOCK64=no,samba_cv_HAVE_STRUCT_FLOCK64=cross)])
1957
1958   if test x"$samba_cv_HAVE_STRUCT_FLOCK64" = x"yes"; then
1959       AC_DEFINE(HAVE_STRUCT_FLOCK64,1,[Whether the flock64 struct is available])
1960   fi
1961 fi
1962
1963 AC_CACHE_CHECK([for st_blocks in struct stat],samba_cv_HAVE_STAT_ST_BLOCKS,[
1964 AC_TRY_COMPILE([#include <sys/types.h>
1965 #include <sys/stat.h>
1966 #include <unistd.h>],
1967 [struct stat st;  st.st_blocks = 0;],
1968 samba_cv_HAVE_STAT_ST_BLOCKS=yes,samba_cv_HAVE_STAT_ST_BLOCKS=no,samba_cv_HAVE_STAT_ST_BLOCKS=cross)])
1969 if test x"$samba_cv_HAVE_STAT_ST_BLOCKS" = x"yes"; then
1970     AC_DEFINE(HAVE_STAT_ST_BLOCKS,1,[Whether the stat struct has a st_block property])
1971 fi
1972
1973 AC_CACHE_CHECK([for st_blksize in struct stat],samba_cv_HAVE_STAT_ST_BLKSIZE,[
1974 AC_TRY_COMPILE([#include <sys/types.h>
1975 #include <sys/stat.h>
1976 #include <unistd.h>],
1977 [struct stat st;  st.st_blksize = 0;],
1978 samba_cv_HAVE_STAT_ST_BLKSIZE=yes,samba_cv_HAVE_STAT_ST_BLKSIZE=no,samba_cv_HAVE_STAT_ST_BLKSIZE=cross)])
1979 if test x"$samba_cv_HAVE_STAT_ST_BLKSIZE" = x"yes"; then
1980     AC_DEFINE(HAVE_STAT_ST_BLKSIZE,1,[Whether the stat struct has a st_blksize property])
1981 fi
1982
1983 case "$host_os" in
1984 *linux*)
1985 AC_CACHE_CHECK([for broken RedHat 7.2 system header files],samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS,[
1986 AC_TRY_COMPILE([
1987 #ifdef HAVE_SYS_VFS_H
1988 #include <sys/vfs.h>
1989 #endif
1990 #ifdef HAVE_SYS_CAPABILITY_H
1991 #include <sys/capability.h>
1992 #endif
1993 ],[int i;],
1994    samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=no,samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS=yes)])
1995 if test x"$samba_cv_BROKEN_REDHAT_7_SYSTEM_HEADERS" = x"yes"; then
1996    AC_DEFINE(BROKEN_REDHAT_7_SYSTEM_HEADERS,1,[Broken RedHat 7.2 system header files])
1997 fi
1998 ;;
1999 esac
2000
2001 AC_CACHE_CHECK([for broken nisplus include files],samba_cv_BROKEN_NISPLUS_INCLUDE_FILES,[
2002 AC_TRY_COMPILE([#include <sys/acl.h>
2003 #if defined(HAVE_RPCSVC_NIS_H)
2004 #include <rpcsvc/nis.h>
2005 #endif],
2006 [int i;],
2007 samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=no,samba_cv_BROKEN_NISPLUS_INCLUDE_FILES=yes)])
2008 if test x"$samba_cv_BROKEN_NISPLUS_INCLUDE_FILES" = x"yes"; then
2009         AC_DEFINE(BROKEN_NISPLUS_INCLUDE_FILES,1,[Whether the nisplus include files are broken])
2010 fi
2011
2012
2013 #################################################
2014 # check for smbwrapper support
2015 AC_MSG_CHECKING(whether to use smbwrapper)
2016 AC_ARG_WITH(smbwrapper,
2017 [  --with-smbwrapper       Include SMB wrapper support (default=no) ],
2018 [ case "$withval" in
2019   yes)
2020     AC_MSG_RESULT(yes)
2021     AC_DEFINE(WITH_SMBWRAPPER,1,[Whether to include smbwrapper support])
2022         WRAPPROG="bin/smbsh\$(EXEEXT)"
2023         WRAP="bin/smbwrapper.$SHLIBEXT"
2024
2025         if test x$ATTEMPT_WRAP32_BUILD = x; then
2026                 WRAP32=""
2027         else
2028                         WRAP32=bin/smbwrapper.32.$SHLIBEXT
2029         fi
2030
2031 # Conditions under which smbwrapper should not be built.
2032
2033         if test x$PICFLAG = x; then
2034            echo No support for PIC code - disabling smbwrapper and smbsh
2035            WRAPPROG=""
2036            WRAP=""
2037            WRAP32=""
2038         elif test x$ac_cv_func_syscall = xno; then
2039            AC_MSG_RESULT([No syscall() -- disabling smbwrapper and smbsh])
2040            WRAPPROG=""
2041            WRAP=""
2042            WRAP32=""
2043         fi
2044         EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS $WRAPPROG $WRAP $WRAP32"
2045         SMBWRAPPER="$WRAPPROG $WRAP $WRAP32"
2046     ;;
2047   *)
2048     AC_MSG_RESULT(no)
2049     ;;
2050   esac ],
2051   AC_MSG_RESULT(no)
2052 )
2053
2054 #################################################
2055 # check for AFS clear-text auth support
2056 AC_MSG_CHECKING(whether to use AFS clear-text auth)
2057 AC_ARG_WITH(afs,
2058 [  --with-afs              Include AFS clear-text auth support (default=no) ],
2059 [ case "$withval" in
2060   yes)
2061     AC_MSG_RESULT(yes)
2062     AC_DEFINE(WITH_AFS,1,[Whether to include AFS clear-text auth support])
2063     ;;
2064   *)
2065     AC_MSG_RESULT(no)
2066     ;;
2067   esac ],
2068   AC_MSG_RESULT(no)
2069 )
2070
2071
2072 #################################################
2073 # check for the DFS clear-text auth system
2074 AC_MSG_CHECKING(whether to use DFS clear-text auth)
2075 AC_ARG_WITH(dfs,
2076 [  --with-dce-dfs          Include DCE/DFS clear-text auth support (default=no)],
2077 [ case "$withval" in
2078   yes)
2079     AC_MSG_RESULT(yes)
2080     AC_DEFINE(WITH_DFS,1,[Whether to include DFS support])
2081     ;;
2082   *)
2083     AC_MSG_RESULT(no)
2084     ;;
2085   esac ],
2086   AC_MSG_RESULT(no)
2087 )
2088
2089 #################################################
2090 # active directory support
2091
2092 with_ads_support=yes
2093 AC_MSG_CHECKING([whether to use Active Directory])
2094
2095 AC_ARG_WITH(ads,
2096 [   --with-ads  Active Directory support (default yes)],
2097 [ case "$withval" in
2098     no)
2099         with_ads_support=no
2100         ;;
2101   esac ])
2102
2103 if test x"$with_ads_support" = x"yes"; then
2104    AC_DEFINE(WITH_ADS,1,[Whether to include Active Directory support])
2105 fi
2106
2107 AC_MSG_RESULT($with_ads_support)
2108
2109 FOUND_KRB5=no
2110 KRB5_LIBS=""
2111 if test x"$with_ads_support" = x"yes"; then
2112
2113 ac_save_CFLAGS="$CFLAGS"
2114 ac_save_LIBS="$LIBS"
2115 CFLAGS=""
2116 LIBS=""
2117
2118   #################################################
2119   # check for krb5-config from recent MIT and Heimdal kerberos 5
2120   AC_PATH_PROG(KRB5_CONFIG, krb5-config)
2121   AC_MSG_CHECKING(for working krb5-config)
2122   if test -x "$KRB5_CONFIG"; then
2123     LIBS="$LIBS `$KRB5_CONFIG --libs`"
2124     CFLAGS="$CFLAGS `$KRB5_CONFIG --cflags | sed s/@INCLUDE_des@//`"
2125     CPPFLAGS="$CPPFLAGS `$KRB5_CONFIG --cflags | sed s/@INCLUDE_des@//`"
2126     FOUND_KRB5=yes
2127     AC_MSG_RESULT(yes)
2128   else
2129     AC_MSG_RESULT(no. Fallback to previous krb5 detection strategy)
2130   fi
2131
2132   if test x$FOUND_KRB5 = x"no"; then
2133   #################################################
2134   # check for location of Kerberos 5 install
2135   AC_MSG_CHECKING(for kerberos 5 install path)
2136   AC_ARG_WITH(krb5,
2137   [  --with-krb5=base-dir    Locate Kerberos 5 support (default=/usr)],
2138   [ case "$withval" in
2139     no)
2140       AC_MSG_RESULT(no)
2141       ;;
2142     *)
2143       AC_MSG_RESULT(yes)
2144       LIBS="$LIBS -lkrb5"
2145       CFLAGS="$CFLAGS -I$withval/include"
2146       CPPFLAGS="$CPPFLAGS -I$withval/include"
2147       LDFLAGS="$LDFLAGS -L$withval/lib"
2148       FOUND_KRB5=yes
2149       ;;
2150     esac ],
2151     AC_MSG_RESULT(no)
2152   )
2153   fi
2154
2155 if test x$FOUND_KRB5 = x"no"; then
2156 #################################################
2157 # see if this box has the SuSE location for the heimdal kerberos implementation
2158 AC_MSG_CHECKING(for /usr/include/heimdal)
2159 if test -d /usr/include/heimdal; then
2160     if test -f /usr/lib/heimdal/lib/libkrb5.a; then
2161         LIBS="$LIBS -lkrb5"
2162         CFLAGS="$CFLAGS -I/usr/include/heimdal"
2163         CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2164         LDFLAGS="$LDFLAGS -L/usr/lib/heimdal/lib"
2165         AC_MSG_RESULT(yes)
2166     else
2167         LIBS="$LIBS -lkrb5"
2168         CFLAGS="$CFLAGS -I/usr/include/heimdal"
2169         CPPFLAGS="$CPPFLAGS -I/usr/include/heimdal"
2170         AC_MSG_RESULT(yes)
2171
2172     fi
2173 else
2174     AC_MSG_RESULT(no)
2175 fi
2176 fi
2177
2178
2179 if test x$FOUND_KRB5 = x"no"; then
2180 #################################################
2181 # see if this box has the RedHat location for kerberos
2182 AC_MSG_CHECKING(for /usr/kerberos)
2183 if test -d /usr/kerberos -a -f /usr/kerberos/lib/libkrb5.a; then
2184     LIBS="$LIBS -lkrb5"
2185     LDFLAGS="$LDFLAGS -L/usr/kerberos/lib"
2186     CFLAGS="$CFLAGS -I/usr/kerberos/include"
2187     CPPFLAGS="$CPPFLAGS -I/usr/kerberos/include"
2188     AC_MSG_RESULT(yes)
2189 else
2190     AC_MSG_RESULT(no)
2191 fi
2192 fi
2193
2194   # now check for krb5.h. Some systems have the libraries without the headers!
2195   # note that this check is done here to allow for different kerberos
2196   # include paths
2197   AC_CHECK_HEADERS(krb5.h)
2198
2199   # now check for gssapi headers.  This is also done here to allow for
2200   # different kerberos include paths
2201   AC_CHECK_HEADERS(gssapi.h gssapi/gssapi_generic.h gssapi/gssapi.h com_err.h)
2202
2203   ##################################################################
2204   # we might need the k5crypto and com_err libraries on some systems
2205   AC_CHECK_LIB(com_err, _et_list, [LIBS="$LIBS -lcom_err"])
2206   AC_CHECK_LIB(k5crypto, krb5_encrypt_data, [LIBS="$LIBS -lk5crypto"])
2207   # Heimdal checks.
2208   AC_CHECK_LIB(crypto, des_set_key, [LIBS="$LIBS -lcrypto"])
2209   AC_CHECK_LIB(asn1, copy_Authenticator, [LIBS="$LIBS -lasn1"])
2210   AC_CHECK_LIB(roken, roken_getaddrinfo_hostspec, [LIBS="$LIBS -lroken"])
2211   AC_CHECK_LIB(resolv, dn_expand, [LIBS="$LIBS -lresolv"])
2212   # Heimdal checks. On static Heimdal gssapi must be linked before krb5.
2213   AC_CHECK_LIB(gssapi, gss_display_status, [LIBS="$LIBS -lgssapi -lkrb5";
2214         AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2215
2216   AC_CHECK_LIB(krb5, krb5_set_real_time, [AC_DEFINE(HAVE_KRB5_SET_REAL_TIME,1,[Whether krb5_set_real_time is available])])
2217   AC_CHECK_LIB(krb5, krb5_set_default_in_tkt_etypes, [AC_DEFINE(HAVE_KRB5_SET_DEFAULT_IN_TKT_ETYPES,1,[Whether krb5_set_default_in_tkt_etypes, is available])])
2218   AC_CHECK_LIB(krb5, krb5_set_default_tgs_ktypes, [AC_DEFINE(HAVE_KRB5_SET_DEFAULT_TGS_KTYPES,1,[Whether krb5_set_default_tgs_ktypes is available])])
2219
2220   AC_CHECK_LIB(krb5, krb5_principal2salt, [AC_DEFINE(HAVE_KRB5_PRINCIPAL2SALT,1,[Whether krb5_principal2salt is available])])
2221   AC_CHECK_LIB(krb5, krb5_use_enctype, [AC_DEFINE(HAVE_KRB5_USE_ENCTYPE,1,[Whether krb5_use_enctype is available])])
2222   AC_CHECK_LIB(krb5, krb5_string_to_key, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY,1,[Whether krb5_string_to_key is available])])
2223   AC_CHECK_LIB(krb5, krb5_get_pw_salt, [AC_DEFINE(HAVE_KRB5_GET_PW_SALT,1,[Whether krb5_get_pw_salt is available])])
2224   AC_CHECK_LIB(krb5, krb5_string_to_key_salt, [AC_DEFINE(HAVE_KRB5_STRING_TO_KEY_SALT,1,[Whether krb5_string_to_key_salt is available])])
2225   AC_CHECK_LIB(krb5, krb5_auth_con_setkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETKEY,1,[Whether krb5_auth_con_setkey is available])])
2226   AC_CHECK_LIB(krb5, krb5_auth_con_setuseruserkey, [AC_DEFINE(HAVE_KRB5_AUTH_CON_SETUSERUSERKEY,1,[Whether krb5_auth_con_setuseruserkey is available])])
2227   AC_CHECK_LIB(krb5, krb5_locate_kdc, [AC_DEFINE(HAVE_KRB5_LOCATE_KDC,1,[Whether krb5_locate_kdc is available])])
2228   AC_CHECK_LIB(krb5, krb5_get_permitted_enctypes, [AC_DEFINE(HAVE_KRB5_GET_PERMITTED_ENCTYPES,1,[Whether krb5_get_permitted_enctypes is available])])
2229   AC_CHECK_LIB(krb5, krb5_get_default_in_tkt_etypes, [AC_DEFINE(HAVE_KRB5_GET_DEFAULT_IN_TKT_ETYPES,1,[Whether krb5_get_default_in_tkt_etypes is available])])
2230   AC_CHECK_LIB(krb5, krb5_free_ktypes, [AC_DEFINE(HAVE_KRB5_FREE_KTYPES,1,[Whether krb5_free_ktypes is available])])
2231
2232 AC_CACHE_CHECK([for addrtype in krb5_address],samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS,[
2233 AC_TRY_COMPILE([#include <krb5.h>],
2234 [krb5_address kaddr; kaddr.addrtype = ADDRTYPE_INET;],
2235 samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS=no)])
2236 if test x"$samba_cv_HAVE_ADDRTYPE_IN_KRB5_ADDRESS" = x"yes"; then
2237     AC_DEFINE(HAVE_ADDRTYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addrtype property])
2238 fi
2239
2240 AC_CACHE_CHECK([for addr_type in krb5_address],samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,[
2241 AC_TRY_COMPILE([#include <krb5.h>],
2242 [krb5_address kaddr; kaddr.addr_type = KRB5_ADDRESS_INET;],
2243 samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=yes,samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS=no)])
2244 if test x"$samba_cv_HAVE_ADDR_TYPE_IN_KRB5_ADDRESS" = x"yes"; then
2245     AC_DEFINE(HAVE_ADDR_TYPE_IN_KRB5_ADDRESS,1,[Whether the krb5_address struct has a addr_type property])
2246 fi
2247
2248 AC_CACHE_CHECK([for enc_part2 in krb5_ticket],samba_cv_HAVE_KRB5_TKT_ENC_PART2,[
2249 AC_TRY_COMPILE([#include <krb5.h>],
2250 [krb5_ticket tkt; tkt.enc_part2->authorization_data[0]->contents = NULL;],
2251 samba_cv_HAVE_KRB5_TKT_ENC_PART2=yes,samba_cv_HAVE_KRB5_TKT_ENC_PART2=no)])
2252 if test x"$samba_cv_HAVE_KRB5_TKT_ENC_PART2" = x"yes"; then
2253     AC_DEFINE(HAVE_KRB5_TKT_ENC_PART2,1,[Whether the krb5_ticket struct has a enc_part2 property])
2254 fi
2255
2256 AC_CACHE_CHECK([for keyvalue in krb5_keyblock],samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE,[
2257 AC_TRY_COMPILE([#include <krb5.h>],
2258 [krb5_keyblock key; key.keyvalue.data = NULL;],
2259 samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=yes,samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE=no)])
2260 if test x"$samba_cv_HAVE_KRB5_KEYBLOCK_KEYVALUE" = x"yes"; then
2261     AC_DEFINE(HAVE_KRB5_KEYBLOCK_KEYVALUE,1,[Whether the krb5_keyblock struct has a keyvalue property])
2262 fi
2263
2264 AC_CACHE_CHECK([for ENCTYPE_ARCFOUR_HMAC_MD5],samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,[
2265 AC_TRY_COMPILE([#include <krb5.h>],
2266 [krb5_enctype enctype; enctype = ENCTYPE_ARCFOUR_HMAC_MD5;],
2267 samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=yes,samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5=no)])
2268 if test x"$samba_cv_HAVE_ENCTYPE_ARCFOUR_HMAC_MD5" = x"yes"; then
2269     AC_DEFINE(HAVE_ENCTYPE_ARCFOUR_HMAC_MD5,1,[Whether the ENCTYPE_ARCFOUR_HMAC_MD5 key type is available])
2270 fi
2271
2272   ########################################################
2273   # now see if we can find the krb5 libs in standard paths
2274   # or as specified above
2275   AC_CHECK_LIB(krb5, krb5_mk_req_extended, [KRB5_LIBS="$LIBS -lkrb5";
2276                 KRB5_CFLAGS="$CFLAGS";
2277         AC_DEFINE(HAVE_KRB5,1,[Whether KRB5 is available])])
2278
2279   ########################################################
2280   # now see if we can find the gssapi libs in standard paths
2281   AC_CHECK_LIB(gssapi_krb5, gss_display_status, [KRB5_LIBS="$KRB5_LIBS -lgssapi_krb5";
2282         AC_DEFINE(HAVE_GSSAPI,1,[Whether GSSAPI is available])])
2283
2284 LIBS="$ac_save_LIBS"; CFLAGS="$ac_save_CFLAGS"
2285 fi
2286
2287 ########################################################
2288 # Compile with LDAP support?
2289
2290 LDAP_OBJ=""
2291 with_ldap_support=yes
2292 AC_MSG_CHECKING([whether to use LDAP])
2293
2294 AC_ARG_WITH(ldap,
2295 [   --with-ldap  LDAP support (default yes)],
2296 [ case "$withval" in
2297     no)
2298         with_ldap_support=no
2299         ;;
2300   esac ])
2301
2302 AC_MSG_RESULT($with_ldap_support)
2303
2304 if test x"$with_ldap_support" = x"yes"; then
2305 ac_save_LIBS="$LIBS"
2306 LIBS=""
2307
2308   ##################################################################
2309   # we might need the lber lib on some systems. To avoid link errors
2310   # this test must be before the libldap test
2311   AC_CHECK_LIB(lber, ber_scanf, [LIBS="$LIBS -llber"])
2312
2313   ########################################################
2314   # now see if we can find the ldap libs in standard paths
2315   if test x$have_ldap != xyes; then
2316         AC_CHECK_LIB(ldap, ldap_init, [
2317            LIBS="$LIBS -lldap";
2318            AC_CHECK_LIB(ldap, ldap_domain2hostlist, [
2319               AC_DEFINE(HAVE_LDAP,1,[Whether ldap is available])
2320               AC_CHECK_HEADERS([ldap.h lber.h],
2321                  [default_static_modules="$default_static_modules pdb_ldap"])
2322            ])
2323         ])
2324
2325         ########################################################
2326         # If we have LDAP, does it's rebind procedure take 2 or 3 arguments?
2327         # Check found in pam_ldap 145.
2328         AC_CHECK_FUNCS(ldap_set_rebind_proc)
2329         AC_CACHE_CHECK(whether ldap_set_rebind_proc takes 3 arguments, pam_ldap_cv_ldap_set_rebind_proc, [
2330         AC_TRY_COMPILE([
2331         #include <lber.h>
2332         #include <ldap.h>], [ldap_set_rebind_proc(0, 0, 0);], [pam_ldap_cv_ldap_set_rebind_proc=3], [pam_ldap_cv_ldap_set_rebind_proc=2]) ])
2333         AC_DEFINE_UNQUOTED(LDAP_SET_REBIND_PROC_ARGS, $pam_ldap_cv_ldap_set_rebind_proc, [Number of arguments to ldap_set_rebind_proc])
2334         AC_CHECK_FUNCS(ldap_initialize)
2335   fi
2336
2337 LDAP_LIBS="$LIBS";
2338 LIBS="$ac_save_LIBS";
2339 else
2340     # Can't have ADS support without LDAP
2341     if test x"$with_ads_support" = x"yes"; then
2342        AC_MSG_ERROR(Active directory support requires LDAP)
2343     fi
2344 fi
2345
2346 if test x"$with_ads_support" = x"yes"; then
2347         ADSLIBS="$LDAP_LIBS $KRB5_LIBS"
2348 fi
2349
2350 ########################################################
2351 # Compile with MySQL support?
2352 AM_PATH_MYSQL([0.11.0],[default_shared_modules="$default_shared_modules pdb_mysql"],[])
2353 CFLAGS="$CFLAGS $MYSQL_CFLAGS"
2354
2355 ########################################################
2356 # Compile with XML support?
2357 AM_PATH_XML2([2.0.0],[default_shared_modules="$default_shared_modules pdb_xml"],[])
2358 CFLAGS="$CFLAGS $XML_CFLAGS"
2359
2360 #################################################
2361 # check for automount support
2362 AC_MSG_CHECKING(whether to use automount)
2363 AC_ARG_WITH(automount,
2364 [  --with-automount        Include automount support (default=no)],
2365 [ case "$withval" in
2366   yes)
2367     AC_MSG_RESULT(yes)
2368     AC_DEFINE(WITH_AUTOMOUNT,1,[Whether to include automount support])
2369     ;;
2370   *)
2371     AC_MSG_RESULT(no)
2372     ;;
2373   esac ],
2374   AC_MSG_RESULT(no)
2375 )
2376
2377 #################################################
2378 # check for smbmount support
2379 AC_MSG_CHECKING(whether to use smbmount)
2380 AC_ARG_WITH(smbmount,
2381 [  --with-smbmount         Include smbmount (Linux only) support (default=no)],
2382 [ case "$withval" in
2383   yes)
2384         case "$host_os" in
2385         *linux*)
2386                 AC_MSG_RESULT(yes)
2387                 AC_DEFINE(WITH_SMBMOUNT,1,[Whether to build smbmount])
2388                 EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/smbmount bin/smbmnt bin/smbumount"
2389                 ;;
2390         *)
2391                 AC_MSG_ERROR(not on a linux system!)
2392                 ;;
2393         esac
2394     ;;
2395   *)
2396     AC_MSG_RESULT(no)
2397     ;;
2398   esac ],
2399   AC_MSG_RESULT(no)
2400 )
2401
2402
2403 #################################################
2404 # check for a PAM clear-text auth, accounts, password and session support
2405 with_pam_for_crypt=no
2406 AC_MSG_CHECKING(whether to use PAM)
2407 AC_ARG_WITH(pam,
2408 [  --with-pam              Include PAM support (default=no)],
2409 [ case "$withval" in
2410   yes)
2411     AC_MSG_RESULT(yes)
2412     AC_DEFINE(WITH_PAM,1,[Whether to include PAM support])
2413     AUTHLIBS="$AUTHLIBS -lpam"
2414     with_pam_for_crypt=yes
2415     ;;
2416   *)
2417     AC_MSG_RESULT(no)
2418     ;;
2419   esac ],
2420   AC_MSG_RESULT(no)
2421 )
2422
2423 # we can't build a pam module if we don't have pam.
2424 AC_CHECK_LIB(pam, pam_get_data, [AC_DEFINE(HAVE_LIBPAM,1,[Whether libpam is available])])
2425
2426 #################################################
2427 # check for pam_smbpass support
2428 AC_MSG_CHECKING(whether to use pam_smbpass)
2429 AC_ARG_WITH(pam_smbpass,
2430 [  --with-pam_smbpass      Build a PAM module to allow other applications to use our smbpasswd file (default=no)],
2431 [ case "$withval" in
2432   yes)
2433     AC_MSG_RESULT(yes)
2434
2435 # Conditions under which pam_smbpass should not be built.
2436
2437        if test x$PICFLAG = x; then
2438           AC_MSG_RESULT([No support for PIC code - disabling pam_smbpass])
2439        elif test x$ac_cv_lib_pam_pam_get_data = xno; then
2440           AC_MSG_RESULT([No libpam found -- disabling pam_smbpass])
2441        else
2442           SHLIB_PROGS="$SHLIB_PROGS bin/pam_smbpass.$SHLIBEXT"
2443        fi
2444     ;;
2445   *)
2446     AC_MSG_RESULT(no)
2447     ;;
2448   esac ],
2449   AC_MSG_RESULT(no)
2450 )
2451
2452
2453 ###############################################
2454 # test for where we get crypt() from
2455 AC_SEARCH_LIBS(crypt, [crypt],
2456   [test "$ac_cv_search_crypt" = "none required" || AUTHLIBS="-lcrypt $AUTHLIBS"
2457   AC_DEFINE(HAVE_CRYPT,1,[Whether the system has the crypt() function])])
2458
2459 ##
2460 ## moved after the check for -lcrypt in order to
2461 ## ensure that the necessary libraries are included
2462 ## check checking for truncated salt.  Wrapped by the
2463 ## $with_pam_for_crypt variable as above   --jerry
2464 ##
2465 if test $with_pam_for_crypt = no; then
2466 AC_CACHE_CHECK([for a crypt that needs truncated salt],samba_cv_HAVE_TRUNCATED_SALT,[
2467 crypt_LIBS="$LIBS"
2468 LIBS="$AUTHLIBS $LIBS"
2469 AC_TRY_RUN([#include "${srcdir-.}/tests/crypttest.c"],
2470         samba_cv_HAVE_TRUNCATED_SALT=no,samba_cv_HAVE_TRUNCATED_SALT=yes,samba_cv_HAVE_TRUNCATED_SALT=cross)
2471 LIBS="$crypt_LIBS"])
2472 if test x"$samba_cv_HAVE_TRUNCATED_SALT" = x"yes"; then
2473         AC_DEFINE(HAVE_TRUNCATED_SALT,1,[Whether crypt needs truncated salt])
2474 fi
2475 fi
2476
2477 ########################################################################################
2478 ##
2479 ## TESTS FOR SAM BACKENDS.  KEEP THESE GROUPED TOGETHER
2480 ##
2481 ########################################################################################
2482
2483 #################################################
2484 # check for a LDAP password database configuration backwards compatibility
2485 AC_MSG_CHECKING(whether to use LDAP SAM 2.2 compatible configuration)
2486 AC_ARG_WITH(ldapsam,
2487 [  --with-ldapsam           Include LDAP SAM 2.2 compatible configuration (default=no)],
2488 [ case "$withval" in
2489   yes)
2490     AC_MSG_RESULT(yes)
2491     AC_DEFINE(WITH_LDAP_SAMCONFIG,1,[Whether to include 2.2 compatible LDAP SAM configuration])
2492     ;;
2493   *)
2494     AC_MSG_RESULT(no)
2495     ;;
2496   esac ],
2497   AC_MSG_RESULT(no)
2498 )
2499
2500 ########################################################################################
2501 ##
2502 ## END OF TESTS FOR SAM BACKENDS.
2503 ##
2504 ########################################################################################
2505
2506 #################################################
2507 # check for a NISPLUS_HOME support
2508 AC_MSG_CHECKING(whether to use NISPLUS_HOME)
2509 AC_ARG_WITH(nisplus-home,
2510 [  --with-nisplus-home     Include NISPLUS_HOME support (default=no)],
2511 [ case "$withval" in
2512   yes)
2513     AC_MSG_RESULT(yes)
2514     AC_DEFINE(WITH_NISPLUS_HOME,1,[Whether to include nisplus_home support])
2515     ;;
2516   *)
2517     AC_MSG_RESULT(no)
2518     ;;
2519   esac ],
2520   AC_MSG_RESULT(no)
2521 )
2522
2523 #################################################
2524 # check for syslog logging
2525 AC_MSG_CHECKING(whether to use syslog logging)
2526 AC_ARG_WITH(syslog,
2527 [  --with-syslog           Include experimental SYSLOG support (default=no)],
2528 [ case "$withval" in
2529   yes)
2530     AC_MSG_RESULT(yes)
2531     AC_DEFINE(WITH_SYSLOG,1,[Whether to include experimental syslog support])
2532     ;;
2533   *)
2534     AC_MSG_RESULT(no)
2535     ;;
2536   esac ],
2537   AC_MSG_RESULT(no)
2538 )
2539
2540 #################################################
2541 # check for a shared memory profiling support
2542 AC_MSG_CHECKING(whether to use profiling)
2543 AC_ARG_WITH(profiling-data,
2544 [  --with-profiling-data   Include gathering source code profile information (default=no)],
2545 [ case "$withval" in
2546   yes)
2547     AC_MSG_RESULT(yes)
2548     AC_DEFINE(WITH_PROFILE,1,[Whether to use profiling])
2549     ;;
2550   *)
2551     AC_MSG_RESULT(no)
2552     ;;
2553   esac ],
2554   AC_MSG_RESULT(no)
2555 )
2556
2557
2558 #################################################
2559 # check for experimental disk-quotas support
2560
2561 samba_cv_TRY_QUOTAS=no
2562 AC_MSG_CHECKING(whether to try disk-quotas support)
2563 AC_ARG_WITH(quotas,
2564 [  --with-quotas           Include disk-quota support (default=no)],
2565 [ case "$withval" in
2566   yes)
2567     AC_MSG_RESULT(yes)
2568     samba_cv_TRY_QUOTAS=yes
2569     ;;
2570   *)
2571     AC_MSG_RESULT(no)
2572     ;;
2573   esac ],
2574   AC_MSG_RESULT(no)
2575 )
2576
2577 samba_cv_TRY_SYS_QUOTAS=auto
2578 AC_MSG_CHECKING(whether to try the new lib/sysquotas.c interface)
2579 AC_ARG_WITH(sys-quotas,
2580 [  --with-sys-quotas       Include lib/sysquotas.c support (default=auto)],
2581 [ case "$withval" in
2582   yes)
2583     AC_MSG_RESULT(yes)
2584     samba_cv_TRY_QUOTAS=yes
2585     samba_cv_TRY_SYS_QUOTAS=yes
2586     ;;
2587   no)
2588     AC_MSG_RESULT(no)
2589     samba_cv_TRY_SYS_QUOTAS=no
2590     ;;
2591   *)
2592     AC_MSG_RESULT(auto)
2593     ;;
2594   esac ],
2595   AC_MSG_RESULT(auto)
2596 )
2597
2598 if test x"$samba_cv_TRY_SYS_QUOTAS" = x"auto"; then
2599 AC_MSG_CHECKING(whether to try the lib/sysquotas.c interface on ${host_os})
2600   case "$host_os" in
2601         *linux*)
2602             AC_MSG_RESULT(yes)
2603             samba_cv_TRY_SYS_QUOTAS=yes
2604             ;;
2605         *)
2606             AC_MSG_RESULT(no)
2607             samba_cv_TRY_SYS_QUOTAS=no
2608             ;;
2609   esac
2610 fi
2611
2612 #############################################
2613 # only check for quota stuff if --with-quotas
2614 if test x"$samba_cv_TRY_QUOTAS" = x"yes"; then
2615
2616 # For quotas on Veritas VxFS filesystems
2617 AC_CHECK_HEADERS(sys/fs/vx_quota.h)
2618
2619 # For sys/quota.h and linux/quota.h
2620 AC_CHECK_HEADERS(sys/quota.h)
2621 AC_CHECK_HEADERS(asm/types.h linux/quota.h)
2622
2623 # For quotas on Linux XFS filesystems
2624 AC_CHECK_HEADERS(linux/xqm.h linux/xfs_fs.h)
2625 AC_CHECK_HEADERS(xfs/libxfs.h xfs/xqm.h xfs/xfs_fs.h)
2626 # For linux > 2.5.56
2627 AC_CHECK_HEADERS(linux/dqblk_xfs.h)
2628
2629 # if we have struct if_dqblk in <linux/quota.h> we should use it
2630 AC_CACHE_CHECK([for struct if_dqblk in <linux/quota.h>],samba_cv_HAVE_STRUCT_IF_DQBLK, [
2631 AC_TRY_COMPILE([
2632 #include "confdefs.h"
2633 #ifdef HAVE_SYS_TYPES_H
2634 #include <sys/types.h>
2635 #endif
2636 #ifdef HAVE_ASM_TYPES_H
2637 #include <asm/types.h>
2638 #endif
2639 #include <linux/quota.h>
2640 ],[struct if_dqblk D;],
2641 samba_cv_HAVE_STRUCT_IF_DQBLK=yes,samba_cv_HAVE_STRUCT_IF_DQBLK=no)])
2642 if test "$samba_cv_HAVE_STRUCT_IF_DQBLK"x = "yes"x; then
2643         AC_DEFINE(HAVE_STRUCT_IF_DQBLK,1,[struct if_dqblk])
2644 fi
2645
2646 # if we have struct mem_dqblk in <linux/quota.h> we should use it
2647 AC_CACHE_CHECK([for struct mem_dqblk in <linux/quota.h>],samba_cv_HAVE_STRUCT_MEM_DQBLK, [
2648 AC_TRY_COMPILE([
2649 #include "confdefs.h"
2650 #ifdef HAVE_SYS_TYPES_H
2651 #include <sys/types.h>
2652 #endif
2653 #ifdef HAVE_ASM_TYPES_H
2654 #include <asm/types.h>
2655 #endif
2656 #include <linux/quota.h>
2657 ],[struct mem_dqblk D;],
2658 samba_cv_HAVE_STRUCT_MEM_DQBLK=yes,samba_cv_HAVE_STRUCT_MEM_DQBLK=no)])
2659 if test "$samba_cv_HAVE_STRUCT_MEM_DQBLK"x = "yes"x; then
2660         AC_DEFINE(HAVE_STRUCT_MEM_DQBLK,1,[struct mem_dqblk])
2661 fi
2662
2663 # if we have struct dqblk .dqb_fsoftlimit instead of .dqb_isoftlimit on IRIX
2664 AC_CACHE_CHECK([if struct dqblk has .dqb_fsoftlimit],samba_cv_HAVE_DQB_FSOFTLIMIT, [
2665 AC_TRY_COMPILE([
2666 #include "confdefs.h"
2667 #ifdef HAVE_SYS_QUOTA_H
2668 #include <sys/quota.h>
2669 #endif
2670 ],[
2671 struct dqblk D;
2672 D.dqb_fsoftlimit = 0;],
2673 samba_cv_HAVE_DQB_FSOFTLIMIT=yes,samba_cv_HAVE_DQB_FSOFTLIMIT=no)])
2674 if test "$samba_cv_HAVE_DQB_FSOFTLIMIT"x = "yes"x; then
2675         AC_DEFINE(HAVE_DQB_FSOFTLIMIT,1,[struct dqblk .dqb_fsoftlimit])
2676 fi
2677
2678 ##################
2679 # look for a working quota system
2680 samba_cv_SYSQUOTA_FOUND=no;
2681
2682 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
2683 AC_CACHE_CHECK([for long quotactl(int cmd, char *special, qid_t id, caddr_t addr)],samba_cv_HAVE_QUOTACTL_4A,[
2684 AC_TRY_RUN_STRICT([
2685 #define HAVE_QUOTACTL_4A 1
2686 #define AUTOCONF_TEST 1
2687 #include "confdefs.h"
2688 #include "${srcdir-.}/lib/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
2689            samba_cv_HAVE_QUOTACTL_4A=yes,samba_cv_HAVE_QUOTACTL_4A=no,samba_cv_HAVE_QUOTACTL_4A=cross)])
2690 if test x"$samba_cv_HAVE_QUOTACTL_4A" = x"yes"; then
2691     samba_cv_SYSQUOTA_FOUND=yes;AC_DEFINE(HAVE_QUOTACTL_4A,1,[Whether long quotactl(int cmd, char *special, qid_t id, caddr_t addr) is available])
2692 fi
2693 fi
2694
2695 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
2696 AC_CACHE_CHECK([for int quotactl(const char *path, int cmd, int id, char *addr)],samba_cv_HAVE_QUOTACTL_4B,[
2697 AC_TRY_RUN_STRICT([
2698 #define HAVE_QUOTACTL_4B 1
2699 #define AUTOCONF_TEST 1
2700 #include "confdefs.h"
2701 #include "${srcdir-.}/lib/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
2702            samba_cv_HAVE_QUOTACTL_4B=yes,samba_cv_HAVE_QUOTACTL_4B=no,samba_cv_HAVE_QUOTACTL_4B=cross)])
2703 if test x"$samba_cv_HAVE_QUOTACTL_4B" = x"yes"; then
2704     echo "int quotactl(const char *path, int cmd, int id, char *addr) is not reworked for the new sys_quota api"
2705 #    samba_cv_SYSQUOTA_FOUND=yes;AC_DEFINE(HAVE_QUOTACTL_4B,1,[Whether int quotactl(const char *path, int cmd, int id, char *addr) is available])
2706 fi
2707 fi
2708
2709 if test x"$samba_cv_SYSQUOTA_FOUND" != x"yes"; then
2710 AC_CACHE_CHECK([for CRAY int quotactl (char *spec, int request, char *arg)],samba_cv_HAVE_QUOTACTL_3,[
2711 AC_TRY_RUN_STRICT([
2712 #define HAVE_QUOTACTL_3 1
2713 #define AUTOCONF_TEST 1
2714 #include "confdefs.h"
2715 #include "${srcdir-.}/lib/sysquotas.c"],[$Werror_FLAGS],[$CPPFLAGS],[$LDFLAGS],
2716            samba_cv_HAVE_QUOTACTL_3=yes,samba_cv_HAVE_QUOTACTL_3=no,samba_cv_HAVE_QUOTACTL_3=cross)])
2717 if test x"$samba_cv_HAVE_QUOTACTL_3" = x"yes"; then
2718     echo "CRAY int quotactl (char *spec, int request, char *arg) is NOT reworked for the sys_quota api"
2719 #    samba_cv_SYSQUOTA_FOUND=yes;AC_DEFINE(HAVE_QUOTACTL_3,1,[Whether CRAY int quotactl (char *spec, int request, char *arg); is available])
2720 fi
2721 fi
2722
2723 #################################################
2724 # check for mntent.h and struct mntent
2725 AC_CHECK_HEADERS(mntent.h)
2726 #################################################
2727 # check for setmntent,getmntent,endmntent
2728 AC_CHECK_FUNCS(setmntent getmntent endmntent)
2729
2730 #################################################
2731 # check for devnm.h and struct mntent
2732 AC_CHECK_HEADERS(devnm.h)
2733 #################################################
2734 # check for devnm
2735 AC_CHECK_FUNCS(devnm)
2736
2737
2738 if test x"$samba_cv_SYSQUOTA_FOUND" = x"yes"; then
2739 AC_CACHE_CHECK([whether the sys_quota interface works],samba_cv_SYSQUOTA_WORKS,[
2740 SAVE_CPPFLAGS="$CPPFLAGS"
2741 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt  -I${srcdir-.}/smbwrapper -I${srcdir-.}/nsswitch"
2742 AC_TRY_COMPILE([
2743 #include "confdefs.h"
2744 #define NO_PROTO_H 1
2745 #define NO_CONFIG_H 1
2746 #define HAVE_SYS_QUOTAS 1
2747 #include "${srcdir-.}/lib/sysquotas.c"
2748 ],[],samba_cv_SYSQUOTA_WORKS=yes,samba_cv_SYSQUOTA_WORKS=no)
2749 CPPFLAGS="$SAVE_CPPFLAGS"
2750 ])
2751 if test x"$samba_cv_SYSQUOTA_WORKS" = x"yes"; then
2752 AC_MSG_CHECKING(whether to use the new lib/sysquotas.c interface)
2753     if test x"$samba_cv_TRY_SYS_QUOTAS" = x"yes"; then
2754         AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
2755         AC_DEFINE(HAVE_SYS_QUOTAS,1,[Whether the new lib/sysquotas.c interface can be used])
2756         samba_cv_WE_USE_SYS_QUOTAS=yes
2757         AC_MSG_RESULT(yes)
2758     else
2759         AC_MSG_RESULT(no)
2760     fi
2761 fi
2762 fi
2763
2764 AC_CACHE_CHECK([whether the old quota support works],samba_cv_QUOTA_WORKS,[
2765 SAVE_CPPFLAGS="$CPPFLAGS"
2766 CPPFLAGS="$CPPFLAGS -I${srcdir-.}/ -I. -I${srcdir-.}/include -I${srcdir-.}/ubiqx -I${srcdir-.}/popt  -I${srcdir-.}/smbwrapper -I${srcdir-.}/nsswitch"
2767 AC_TRY_COMPILE([
2768 #include "confdefs.h"
2769 #define NO_PROTO_H 1
2770 #define NO_CONFIG_H 1
2771 #include "${srcdir-.}/smbd/quotas.c"
2772 ],[],samba_cv_QUOTA_WORKS=yes,samba_cv_QUOTA_WORKS=no)
2773 CPPFLAGS="$SAVE_CPPFLAGS"
2774 ])
2775 if test x"$samba_cv_QUOTA_WORKS" = x"yes"; then
2776     if test x"$samba_cv_WE_USE_SYS_QUOTAS" != x"yes"; then
2777        AC_DEFINE(WITH_QUOTAS,1,[Whether to use disk quota support])
2778     fi
2779 fi
2780
2781 ####################
2782 # End of quota check
2783 fi
2784
2785 #################################################
2786 # check for experimental utmp accounting
2787
2788 AC_MSG_CHECKING(whether to support utmp accounting)
2789 AC_ARG_WITH(utmp,
2790 [  --with-utmp             Include experimental utmp accounting (default=no)],
2791 [ case "$withval" in
2792   yes)
2793     AC_MSG_RESULT(yes)
2794     AC_DEFINE(WITH_UTMP,1,[Whether to include experimental utmp accounting])
2795     ;;
2796   *)
2797     AC_MSG_RESULT(no)
2798     ;;
2799   esac ],
2800   AC_MSG_RESULT(no)
2801 )
2802
2803 #################################################
2804 # choose native language(s) of man pages
2805 AC_MSG_CHECKING(chosen man pages' language(s))
2806 AC_ARG_WITH(manpages-langs,
2807 [  --with-manpages-langs={en,ja,pl}  Choose man pages' language(s). (en)],
2808 [ case "$withval" in
2809   yes|no)
2810     AC_MSG_WARN(--with-manpages-langs called without argument - will use default)
2811     manlangs="en"
2812   ;;
2813   *)
2814     manlangs="$withval"
2815   ;;
2816   esac
2817
2818   AC_MSG_RESULT($manlangs)
2819   manlangs=`echo $manlangs | sed "s/,/ /g"`   # replacing commas with spaces to produce a list
2820   AC_SUBST(manlangs)],
2821
2822   [manlangs="en"
2823   AC_MSG_RESULT($manlangs)
2824   AC_SUBST(manlangs)]
2825 )
2826
2827 #################################################
2828 # should we build libsmbclient?
2829
2830 INSTALLCLIENTCMD_SH=:
2831 INSTALLCLIENTCMD_A=:
2832 LIBSMBCLIENT_SHARED=
2833 LIBSMBCLIENT=
2834 AC_MSG_CHECKING(whether to build the libsmbclient shared library)
2835 AC_ARG_WITH(libsmbclient,
2836 [  --with-libsmbclient     Build the libsmbclient shared library (default=yes if shared libs supported)],
2837 [ case "$withval" in
2838   no)
2839      AC_MSG_RESULT(no)
2840      ;;
2841   *)
2842      if test $BLDSHARED = true; then
2843         INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2844         LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2845         LIBSMBCLIENT=libsmbclient
2846         AC_MSG_RESULT(yes)
2847      else
2848         enable_static=yes
2849         AC_MSG_RESULT(no shared library support -- will supply static library)
2850      fi
2851      if test $enable_static = yes; then
2852         INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2853         LIBSMBCLIENT=libsmbclient
2854      fi
2855      ;;
2856   esac ],
2857 [
2858 # if unspecified, default is to built it iff possible.
2859   if test $BLDSHARED = true; then
2860      INSTALLCLIENTCMD_SH="\$(INSTALLCMD)"
2861      LIBSMBCLIENT_SHARED=bin/libsmbclient.$SHLIBEXT
2862      LIBSMBCLIENT=libsmbclient
2863      AC_MSG_RESULT(yes)
2864    else
2865      enable_static=yes
2866      AC_MSG_RESULT(no shared library support -- will supply static library)
2867    fi
2868    if test $enable_static = yes; then
2869      INSTALLCLIENTCMD_A="\$(INSTALLCMD)"
2870      LIBSMBCLIENT=libsmbclient
2871   fi]
2872 )
2873
2874
2875 #################################################
2876 # these tests are taken from the GNU fileutils package
2877 AC_CHECKING(how to get filesystem space usage)
2878 space=no
2879
2880 # Test for statvfs64.
2881 if test $space = no; then
2882   # SVR4
2883   AC_CACHE_CHECK([statvfs64 function (SVR4)], fu_cv_sys_stat_statvfs64,
2884   [AC_TRY_RUN([
2885 #if defined(HAVE_UNISTD_H)
2886 #include <unistd.h>
2887 #endif
2888 #include <sys/types.h>
2889 #include <sys/statvfs.h>
2890   main ()
2891   {
2892     struct statvfs64 fsd;
2893     exit (statvfs64 (".", &fsd));
2894   }],
2895   fu_cv_sys_stat_statvfs64=yes,
2896   fu_cv_sys_stat_statvfs64=no,
2897   fu_cv_sys_stat_statvfs64=cross)])
2898   if test $fu_cv_sys_stat_statvfs64 = yes; then
2899     space=yes
2900     AC_DEFINE(STAT_STATVFS64,1,[Whether statvfs64() is available])
2901   fi
2902 fi
2903
2904 # Perform only the link test since it seems there are no variants of the
2905 # statvfs function.  This check is more than just AC_CHECK_FUNCS(statvfs)
2906 # because that got a false positive on SCO OSR5.  Adding the declaration
2907 # of a `struct statvfs' causes this test to fail (as it should) on such
2908 # systems.  That system is reported to work fine with STAT_STATFS4 which
2909 # is what it gets when this test fails.
2910 if test $space = no; then
2911   # SVR4
2912   AC_CACHE_CHECK([statvfs function (SVR4)], fu_cv_sys_stat_statvfs,
2913                  [AC_TRY_LINK([#include <sys/types.h>
2914 #include <sys/statvfs.h>],
2915                               [struct statvfs fsd; statvfs (0, &fsd);],
2916                               fu_cv_sys_stat_statvfs=yes,
2917                               fu_cv_sys_stat_statvfs=no)])
2918   if test $fu_cv_sys_stat_statvfs = yes; then
2919     space=yes
2920     AC_DEFINE(STAT_STATVFS,1,[Whether statvfs() is available])
2921   fi
2922 fi
2923
2924 if test $space = no; then
2925   # DEC Alpha running OSF/1
2926   AC_MSG_CHECKING([for 3-argument statfs function (DEC OSF/1)])
2927   AC_CACHE_VAL(fu_cv_sys_stat_statfs3_osf1,
2928   [AC_TRY_RUN([
2929 #include <sys/param.h>
2930 #include <sys/types.h>
2931 #include <sys/mount.h>
2932   main ()
2933   {
2934     struct statfs fsd;
2935     fsd.f_fsize = 0;
2936     exit (statfs (".", &fsd, sizeof (struct statfs)));
2937   }],
2938   fu_cv_sys_stat_statfs3_osf1=yes,
2939   fu_cv_sys_stat_statfs3_osf1=no,
2940   fu_cv_sys_stat_statfs3_osf1=no)])
2941   AC_MSG_RESULT($fu_cv_sys_stat_statfs3_osf1)
2942   if test $fu_cv_sys_stat_statfs3_osf1 = yes; then
2943     space=yes
2944     AC_DEFINE(STAT_STATFS3_OSF1,1,[Whether statfs requires 3 arguments])
2945   fi
2946 fi
2947
2948 if test $space = no; then
2949 # AIX
2950   AC_MSG_CHECKING([for two-argument statfs with statfs.bsize dnl
2951 member (AIX, 4.3BSD)])
2952   AC_CACHE_VAL(fu_cv_sys_stat_statfs2_bsize,
2953   [AC_TRY_RUN([
2954 #ifdef HAVE_SYS_PARAM_H
2955 #include <sys/param.h>
2956 #endif
2957 #ifdef HAVE_SYS_MOUNT_H
2958 #include <sys/mount.h>
2959 #endif
2960 #ifdef HAVE_SYS_VFS_H
2961 #include <sys/vfs.h>
2962 #endif
2963   main ()
2964   {
2965   struct statfs fsd;
2966   fsd.f_bsize = 0;
2967   exit (statfs (".", &fsd));
2968   }],
2969   fu_cv_sys_stat_statfs2_bsize=yes,
2970   fu_cv_sys_stat_statfs2_bsize=no,
2971   fu_cv_sys_stat_statfs2_bsize=no)])
2972   AC_MSG_RESULT($fu_cv_sys_stat_statfs2_bsize)
2973   if test $fu_cv_sys_stat_statfs2_bsize = yes; then
2974     space=yes
2975     AC_DEFINE(STAT_STATFS2_BSIZE,1,[Whether statfs requires two arguments and struct statfs has bsize property])
2976   fi
2977 fi
2978
2979 if test $space = no; then
2980 # SVR3
2981   AC_MSG_CHECKING([for four-argument statfs (AIX-3.2.5, SVR3)])
2982   AC_CACHE_VAL(fu_cv_sys_stat_statfs4,
2983   [AC_TRY_RUN([#include <sys/types.h>
2984 #include <sys/statfs.h>
2985   main ()
2986   {
2987   struct statfs fsd;
2988   exit (statfs (".", &fsd, sizeof fsd, 0));
2989   }],
2990     fu_cv_sys_stat_statfs4=yes,
2991     fu_cv_sys_stat_statfs4=no,
2992     fu_cv_sys_stat_statfs4=no)])
2993   AC_MSG_RESULT($fu_cv_sys_stat_statfs4)
2994   if test $fu_cv_sys_stat_statfs4 = yes; then
2995     space=yes
2996     AC_DEFINE(STAT_STATFS4,1,[Whether statfs requires 4 arguments])
2997   fi
2998 fi
2999
3000 if test $space = no; then
3001 # 4.4BSD and NetBSD
3002   AC_MSG_CHECKING([for two-argument statfs with statfs.fsize dnl
3003 member (4.4BSD and NetBSD)])
3004   AC_CACHE_VAL(fu_cv_sys_stat_statfs2_fsize,
3005   [AC_TRY_RUN([#include <sys/types.h>
3006 #ifdef HAVE_SYS_PARAM_H
3007 #include <sys/param.h>
3008 #endif
3009 #ifdef HAVE_SYS_MOUNT_H
3010 #include <sys/mount.h>
3011 #endif
3012   main ()
3013   {
3014   struct statfs fsd;
3015   fsd.f_fsize = 0;
3016   exit (statfs (".", &fsd));
3017   }],
3018   fu_cv_sys_stat_statfs2_fsize=yes,
3019   fu_cv_sys_stat_statfs2_fsize=no,
3020   fu_cv_sys_stat_statfs2_fsize=no)])
3021   AC_MSG_RESULT($fu_cv_sys_stat_statfs2_fsize)
3022   if test $fu_cv_sys_stat_statfs2_fsize = yes; then
3023     space=yes
3024         AC_DEFINE(STAT_STATFS2_FSIZE,1,[Whether statfs requires 2 arguments and struct statfs has fsize])
3025   fi
3026 fi
3027
3028 if test $space = no; then
3029   # Ultrix
3030   AC_MSG_CHECKING([for two-argument statfs with struct fs_data (Ultrix)])
3031   AC_CACHE_VAL(fu_cv_sys_stat_fs_data,
3032   [AC_TRY_RUN([#include <sys/types.h>
3033 #ifdef HAVE_SYS_PARAM_H
3034 #include <sys/param.h>
3035 #endif
3036 #ifdef HAVE_SYS_MOUNT_H
3037 #include <sys/mount.h>
3038 #endif
3039 #ifdef HAVE_SYS_FS_TYPES_H
3040 #include <sys/fs_types.h>
3041 #endif
3042   main ()
3043   {
3044   struct fs_data fsd;
3045   /* Ultrix's statfs returns 1 for success,
3046      0 for not mounted, -1 for failure.  */
3047   exit (statfs (".", &fsd) != 1);
3048   }],
3049   fu_cv_sys_stat_fs_data=yes,
3050   fu_cv_sys_stat_fs_data=no,
3051   fu_cv_sys_stat_fs_data=no)])
3052   AC_MSG_RESULT($fu_cv_sys_stat_fs_data)
3053   if test $fu_cv_sys_stat_fs_data = yes; then
3054     space=yes
3055     AC_DEFINE(STAT_STATFS2_FS_DATA,1,[Whether statfs requires 2 arguments and struct fs_data is available])
3056   fi
3057 fi
3058
3059 #
3060 # As a gating factor for large file support, in order to
3061 # use <4GB files we must have the following minimal support
3062 # available.
3063 # long long, and a 64 bit off_t or off64_t.
3064 # If we don't have all of these then disable large
3065 # file support.
3066 #
3067 AC_MSG_CHECKING([if large file support can be enabled])
3068 AC_TRY_COMPILE([
3069 #if defined(HAVE_LONGLONG) && (defined(HAVE_OFF64_T) || (defined(SIZEOF_OFF_T) && (SIZEOF_OFF_T == 8)))
3070 #include <sys/types.h>
3071 #else
3072 __COMPILE_ERROR_
3073 #endif
3074 ],
3075 [int i],
3076 samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=yes,samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT=no)
3077 if test x"$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT" = x"yes"; then
3078         AC_DEFINE(HAVE_EXPLICIT_LARGEFILE_SUPPORT,1,[Whether large file support can be enabled])
3079 fi
3080 AC_MSG_RESULT([$samba_cv_HAVE_EXPLICIT_LARGEFILE_SUPPORT])
3081
3082 AC_ARG_WITH(spinlocks,
3083 [  --with-spinlocks        Use spin locks instead of fcntl locks (default=no) ])
3084 if test "x$with_spinlocks" = "xyes"; then
3085     AC_DEFINE(USE_SPINLOCKS,1,[Whether to use spin locks instead of fcntl locks])
3086
3087     case "$host_cpu" in
3088         sparc)
3089             AC_DEFINE(SPARC_SPINLOCKS,1,[Whether to use sparc spinlocks])
3090             ;;
3091
3092         i386|i486|i586|i686)
3093             AC_DEFINE(INTEL_SPINLOCKS,1,[Whether to use intel spinlocks])
3094             ;;
3095
3096         mips)
3097             AC_DEFINE(MIPS_SPINLOCKS,1,[Whether to use mips spinlocks])
3098             ;;
3099
3100         powerpc)
3101             AC_DEFINE(POWERPC_SPINLOCKS,1,[Whether to use powerpc spinlocks])
3102             ;;
3103     esac
3104 fi
3105
3106 #################################################
3107 # check for ACL support
3108
3109 AC_MSG_CHECKING(whether to support ACLs)
3110 AC_ARG_WITH(acl-support,
3111 [  --with-acl-support      Include ACL support (default=no)],
3112 [ case "$withval" in
3113   yes)
3114
3115         case "$host_os" in
3116         *sysv5*)
3117                 AC_MSG_RESULT(Using UnixWare ACLs)
3118                 AC_DEFINE(HAVE_UNIXWARE_ACLS,1,[Whether UnixWare ACLs are available])
3119                 ;;
3120         *solaris*)
3121                 AC_MSG_RESULT(Using solaris ACLs)
3122                 AC_DEFINE(HAVE_SOLARIS_ACLS,1,[Whether solaris ACLs are available])
3123                 ;;
3124         *hpux*)
3125                 AC_MSG_RESULT(Using HPUX ACLs)
3126                 AC_DEFINE(HAVE_HPUX_ACLS,1,[Whether HPUX ACLs are available])
3127                 ;;
3128         *irix*)
3129                 AC_MSG_RESULT(Using IRIX ACLs)
3130                 AC_DEFINE(HAVE_IRIX_ACLS,1,[Whether IRIX ACLs are available])
3131                 ;;
3132         *aix*)
3133                 AC_MSG_RESULT(Using AIX ACLs)
3134                 AC_DEFINE(HAVE_AIX_ACLS,1,[Whether AIX ACLs are available])
3135                 ;;
3136         *osf*)
3137                 AC_MSG_RESULT(Using Tru64 ACLs)
3138                 AC_DEFINE(HAVE_TRU64_ACLS,1,[Whether Tru64 ACLs are available])
3139                 ACLLIBS="$ACLLIBS -lpacl"
3140                 ;;
3141         *)
3142                 AC_CHECK_LIB(acl,acl_get_file,[ACLLIBS="$ACLLIBS -lacl"])
3143                 AC_CACHE_CHECK([for ACL support],samba_cv_HAVE_POSIX_ACLS,[
3144                 acl_LIBS=$LIBS
3145                 LIBS="$LIBS -lacl"
3146                 AC_TRY_LINK([#include <sys/types.h>
3147 #include <sys/acl.h>],
3148 [ acl_t acl; int entry_id; acl_entry_t *entry_p; return acl_get_entry( acl, entry_id, entry_p);],
3149 samba_cv_HAVE_POSIX_ACLS=yes,samba_cv_HAVE_POSIX_ACLS=no)
3150                 LIBS=$acl_LIBS])
3151                         if test x"$samba_cv_HAVE_POSIX_ACLS" = x"yes"; then
3152                                 AC_MSG_RESULT(Using posix ACLs)
3153                                 AC_DEFINE(HAVE_POSIX_ACLS,1,[Whether POSIX ACLs are available])
3154                                 AC_CACHE_CHECK([for acl_get_perm_np],samba_cv_HAVE_ACL_GET_PERM_NP,[
3155                                 acl_LIBS=$LIBS
3156                                 LIBS="$LIBS -lacl"
3157                                 AC_TRY_LINK([#include <sys/types.h>
3158 #include <sys/acl.h>],
3159 [ acl_permset_t permset_d; acl_perm_t perm; return acl_get_perm_np( permset_d, perm);],
3160 samba_cv_HAVE_ACL_GET_PERM_NP=yes,samba_cv_HAVE_ACL_GET_PERM_NP=no)
3161                                 LIBS=$acl_LIBS])
3162                                 if test x"$samba_cv_HAVE_ACL_GET_PERM_NP" = x"yes"; then
3163                                         AC_DEFINE(HAVE_ACL_GET_PERM_NP,1,[Whether acl_get_perm_np() is available])
3164                                 fi
3165                         fi
3166             ;;
3167         esac
3168         ;;
3169   *)
3170     AC_MSG_RESULT(no)
3171     AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support is available])
3172     ;;
3173   esac ],
3174   AC_DEFINE(HAVE_NO_ACLS,1,[Whether no ACLs support should be built in])
3175   AC_MSG_RESULT(no)
3176 )
3177
3178 #################################################
3179 # check for sendfile support
3180
3181 with_sendfile_support=yes
3182 AC_MSG_CHECKING(whether to check to support sendfile)
3183 AC_ARG_WITH(sendfile-support,
3184 [  --with-sendfile-support      Check for sendfile support (default=yes)],
3185 [ case "$withval" in
3186   yes)
3187
3188         AC_MSG_RESULT(yes);
3189
3190         case "$host_os" in
3191         *linux*)
3192                 AC_CACHE_CHECK([for linux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3193                 AC_TRY_LINK([#include <sys/sendfile.h>],
3194 [\
3195 int tofd, fromfd;
3196 off64_t offset;
3197 size_t total;
3198 ssize_t nwritten = sendfile64(tofd, fromfd, &offset, total);
3199 ],
3200 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3201
3202                 AC_CACHE_CHECK([for linux sendfile support],samba_cv_HAVE_SENDFILE,[
3203                 AC_TRY_LINK([#include <sys/sendfile.h>],
3204 [\
3205 int tofd, fromfd;
3206 off_t offset;
3207 size_t total;
3208 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3209 ],
3210 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3211
3212 # Try and cope with broken Linux sendfile....
3213                 AC_CACHE_CHECK([for broken linux sendfile support],samba_cv_HAVE_BROKEN_LINUX_SENDFILE,[
3214                 AC_TRY_LINK([\
3215 #if defined(_FILE_OFFSET_BITS) && (_FILE_OFFSET_BITS == 64)
3216 #undef _FILE_OFFSET_BITS
3217 #endif
3218 #include <sys/sendfile.h>],
3219 [\
3220 int tofd, fromfd;
3221 off_t offset;
3222 size_t total;
3223 ssize_t nwritten = sendfile(tofd, fromfd, &offset, total);
3224 ],
3225 samba_cv_HAVE_BROKEN_LINUX_SENDFILE=yes,samba_cv_HAVE_BROKEN_LINUX_SENDFILE=no)])
3226
3227         if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3228                 AC_DEFINE(HAVE_SENDFILE64,1,[Whether 64-bit sendfile() is available])
3229                 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3230                 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3231         elif test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3232                 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3233                 AC_DEFINE(LINUX_SENDFILE_API,1,[Whether linux sendfile() API is available])
3234                 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() should be used])
3235         elif test x"$samba_cv_HAVE_BROKEN_LINUX_SENDFILE" = x"yes"; then
3236                 AC_DEFINE(LINUX_BROKEN_SENDFILE_API,1,[Whether (linux) sendfile() is broken])
3237                 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile should be used])
3238         else
3239                 AC_MSG_RESULT(no);
3240         fi
3241
3242         ;;
3243         *freebsd*)
3244                 AC_CACHE_CHECK([for freebsd sendfile support],samba_cv_HAVE_SENDFILE,[
3245                 AC_TRY_LINK([\
3246 #include <sys/types.h>
3247 #include <unistd.h>
3248 #include <sys/socket.h>
3249 #include <sys/uio.h>],
3250 [\
3251         int fromfd, tofd, ret, total=0;
3252         off_t offset, nwritten;
3253         struct sf_hdtr hdr;
3254         struct iovec hdtrl;
3255         hdr.headers = &hdtrl;
3256         hdr.hdr_cnt = 1;
3257         hdr.trailers = NULL;
3258         hdr.trl_cnt = 0;
3259         hdtrl.iov_base = NULL;
3260         hdtrl.iov_len = 0;
3261         ret = sendfile(fromfd, tofd, offset, total, &hdr, &nwritten, 0);
3262 ],
3263 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3264
3265         if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3266                 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() support is available])
3267                 AC_DEFINE(FREEBSD_SENDFILE_API,1,[Whether the FreeBSD sendfile() API is available])
3268                 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3269         else
3270                 AC_MSG_RESULT(no);
3271         fi
3272         ;;
3273
3274         *hpux*)
3275                 AC_CACHE_CHECK([for hpux sendfile64 support],samba_cv_HAVE_SENDFILE64,[
3276                 AC_TRY_LINK([\
3277 #include <sys/socket.h>
3278 #include <sys/uio.h>],
3279 [\
3280         int fromfd, tofd;
3281         size_t total=0;
3282         struct iovec hdtrl[2];
3283         ssize_t nwritten;
3284         off64_t offset;
3285
3286         hdtrl[0].iov_base = 0;
3287         hdtrl[0].iov_len = 0;
3288
3289         nwritten = sendfile64(tofd, fromfd, offset, total, &hdtrl[0], 0);
3290 ],
3291 samba_cv_HAVE_SENDFILE64=yes,samba_cv_HAVE_SENDFILE64=no)])
3292         if test x"$samba_cv_HAVE_SENDFILE64" = x"yes"; then
3293                 AC_DEFINE(HAVE_SENDFILE64,1,[Whether sendfile64() is available])
3294                 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3295                 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3296         else
3297                 AC_MSG_RESULT(no);
3298         fi
3299
3300                 AC_CACHE_CHECK([for hpux sendfile support],samba_cv_HAVE_SENDFILE,[
3301                 AC_TRY_LINK([\
3302 #include <sys/socket.h>
3303 #include <sys/uio.h>],
3304 [\
3305         int fromfd, tofd;
3306         size_t total=0;
3307         struct iovec hdtrl[2];
3308         ssize_t nwritten;
3309         off_t offset;
3310
3311         hdtrl[0].iov_base = 0;
3312         hdtrl[0].iov_len = 0;
3313
3314         nwritten = sendfile(tofd, fromfd, offset, total, &hdtrl[0], 0);
3315 ],
3316 samba_cv_HAVE_SENDFILE=yes,samba_cv_HAVE_SENDFILE=no)])
3317         if test x"$samba_cv_HAVE_SENDFILE" = x"yes"; then
3318                 AC_DEFINE(HAVE_SENDFILE,1,[Whether sendfile() is available])
3319                 AC_DEFINE(HPUX_SENDFILE_API,1,[Whether the hpux sendfile() API is available])
3320                 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3321         else
3322                 AC_MSG_RESULT(no);
3323         fi
3324         ;;
3325
3326         *solaris*)
3327                 AC_CHECK_LIB(sendfile,sendfilev)
3328                 AC_CACHE_CHECK([for solaris sendfilev64 support],samba_cv_HAVE_SENDFILEV64,[
3329                 AC_TRY_LINK([\
3330 #include <sys/sendfile.h>],
3331 [\
3332         int sfvcnt;
3333         size_t xferred;
3334         struct sendfilevec vec[2];
3335         ssize_t nwritten;
3336         int tofd;
3337
3338         sfvcnt = 2;
3339
3340         vec[0].sfv_fd = SFV_FD_SELF;
3341         vec[0].sfv_flag = 0;
3342         vec[0].sfv_off = 0;
3343         vec[0].sfv_len = 0;
3344
3345         vec[1].sfv_fd = 0;
3346         vec[1].sfv_flag = 0;
3347         vec[1].sfv_off = 0;
3348         vec[1].sfv_len = 0;
3349         nwritten = sendfilev64(tofd, vec, sfvcnt, &xferred);
3350 ],
3351 samba_cv_HAVE_SENDFILEV64=yes,samba_cv_HAVE_SENDFILEV64=no)])
3352
3353         if test x"$samba_cv_HAVE_SENDFILEV64" = x"yes"; then
3354                 AC_DEFINE(HAVE_SENDFILEV64,1,[Whether sendfilev64() is available])
3355                 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the soloris sendfile() API is available])
3356                 AC_DEFINE(WITH_SENDFILE,1,[Whether sendfile() support should be included])
3357         else
3358                 AC_MSG_RESULT(no);
3359         fi
3360
3361                 AC_CACHE_CHECK([for solaris sendfilev support],samba_cv_HAVE_SENDFILEV,[
3362                 AC_TRY_LINK([\
3363 #include <sys/sendfile.h>],
3364 [\
3365         int sfvcnt;
3366         size_t xferred;
3367         struct sendfilevec vec[2];
3368         ssize_t nwritten;
3369         int tofd;
3370
3371         sfvcnt = 2;
3372
3373         vec[0].sfv_fd = SFV_FD_SELF;
3374         vec[0].sfv_flag = 0;
3375         vec[0].sfv_off = 0;
3376         vec[0].sfv_len = 0;
3377
3378         vec[1].sfv_fd = 0;
3379         vec[1].sfv_flag = 0;
3380         vec[1].sfv_off = 0;
3381         vec[1].sfv_len = 0;
3382         nwritten = sendfilev(tofd, vec, sfvcnt, &xferred);
3383 ],
3384 samba_cv_HAVE_SENDFILEV=yes,samba_cv_HAVE_SENDFILEV=no)])
3385
3386         if test x"$samba_cv_HAVE_SENDFILEV" = x"yes"; then
3387                 AC_DEFINE(HAVE_SENDFILEV,1,[Whether sendfilev() is available])
3388                 AC_DEFINE(SOLARIS_SENDFILE_API,1,[Whether the solaris sendfile() API is available])
3389                 AC_DEFINE(WITH_SENDFILE,1,[Whether to include sendfile() support])
3390         else
3391                 AC_MSG_RESULT(no);
3392         fi
3393         ;;
3394
3395         *)
3396         ;;
3397         esac
3398         ;;
3399   *)
3400     AC_MSG_RESULT(no)
3401     ;;
3402   esac ],
3403   AC_MSG_RESULT(yes)
3404 )
3405
3406
3407 #################################################
3408 # Check whether winbind is supported on this platform.  If so we need to
3409 # build and install client programs, sbin programs and shared libraries
3410
3411 AC_MSG_CHECKING(whether to build winbind)
3412
3413 # Initially, the value of $host_os decides whether winbind is supported
3414
3415 HAVE_WINBIND=yes
3416
3417 # Define the winbind shared library name and any specific linker flags
3418 # it needs to be built with.
3419
3420 WINBIND_NSS=libnss_winbind.$SHLIBEXT
3421 WINBIND_NSS_LDSHFLAGS=$LDSHFLAGS
3422
3423 case "$host_os" in
3424         *linux*)
3425                 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_linux.o"
3426                 ;;
3427         *irix*)
3428                 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_irix.o"
3429                 WINBIND_NSS="libns_winbind.$SHLIBEXT"
3430                 ;;
3431         *solaris*)
3432                 # Solaris winbind client is implemented as a wrapper around
3433                 # the Linux version.
3434                 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o \
3435                     nsswitch/winbind_nss_linux.o"
3436                 WINBIND_NSS_EXTRA_LIBS="-lsocket"
3437                 ;;
3438         *hpux11*)
3439                 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_solaris.o"
3440                 ;;
3441         *aix*)
3442                 WINBIND_NSS_EXTRA_OBJS="nsswitch/winbind_nss_aix.o"
3443                 WINBIND_NSS_LDSHFLAGS="-Wl,-bexpall,-bM:SRE,-ewb_aix_init"
3444                 WINBIND_NSS="WINBIND"
3445                 ;;
3446         *)
3447                 HAVE_WINBIND=no
3448                 winbind_no_reason=", unsupported on $host_os"
3449                 ;;
3450 esac
3451
3452 AC_SUBST(WINBIND_NSS)
3453 AC_SUBST(WINBIND_NSS_LDSHFLAGS)
3454 AC_SUBST(WINBIND_NSS_EXTRA_OBJS)
3455 AC_SUBST(WINBIND_NSS_EXTRA_LIBS)
3456
3457 # Check the setting of --with-winbindd
3458
3459 AC_ARG_WITH(winbind,
3460 [  --with-winbind          Build winbind (default, if supported by OS)],
3461 [
3462   case "$withval" in
3463         yes)
3464                 HAVE_WINBIND=yes
3465                 ;;
3466         no)
3467                 HAVE_WINBIND=no
3468                 winbind_reason=""
3469                 ;;
3470   esac ],
3471 )
3472
3473 # We need unix domain sockets for winbind
3474
3475 if test x"$HAVE_WINBIND" = x"yes"; then
3476         if test x"$samba_cv_unixsocket" = x"no"; then
3477                 winbind_no_reason=", no unix domain socket support on $host_os"
3478                 HAVE_WINBIND=no
3479         fi
3480 fi
3481
3482 # Display test results
3483
3484 if test x"$HAVE_WINBIND" = x"yes"; then
3485         AC_MSG_RESULT(yes)
3486         AC_DEFINE(WITH_WINBIND,1,[Whether to build winbind])
3487
3488         EXTRA_BIN_PROGS="$EXTRA_BIN_PROGS bin/wbinfo\$(EXEEXT)"
3489         EXTRA_SBIN_PROGS="$EXTRA_SBIN_PROGS bin/winbindd\$(EXEEXT)"
3490         if test x"$BLDSHARED" = x"true"; then
3491                 SHLIB_PROGS="$SHLIB_PROGS nsswitch/$WINBIND_NSS"
3492
3493                 if test x"$with_pam" = x"yes"; then
3494                         SHLIB_PROGS="$SHLIB_PROGS nsswitch/pam_winbind.$SHLIBEXT"
3495                 fi
3496         fi
3497 else
3498         AC_MSG_RESULT(no$winbind_no_reason)
3499 fi
3500
3501 # Solaris has some extra fields in struct passwd that need to be
3502 # initialised otherwise nscd crashes.
3503
3504 AC_CHECK_MEMBER(struct passwd.pw_comment,
3505                 AC_DEFINE(HAVE_PASSWD_PW_COMMENT, 1, [Defined if struct passwd has pw_comment field]),,
3506                 [#include <pwd.h>])
3507
3508 AC_CHECK_MEMBER(struct passwd.pw_age,
3509                 AC_DEFINE(HAVE_PASSWD_PW_AGE, 1, [Defined if struct passwd has pw_age field]),,
3510                 [#include <pwd.h>])
3511
3512 #################################################
3513 # Check to see if we should use the included popt
3514
3515 AC_ARG_WITH(included-popt,
3516 [  --with-included-popt    use bundled popt library, not from system],
3517 [
3518   case "$withval" in
3519         yes)
3520                 INCLUDED_POPT=yes
3521                 ;;
3522         no)
3523                 INCLUDED_POPT=no
3524                 ;;
3525   esac ],
3526 )
3527 if test x"$INCLUDED_POPT" != x"yes"; then
3528     AC_CHECK_LIB(popt, poptGetContext,
3529                  INCLUDED_POPT=no, INCLUDED_POPT=yes)
3530 fi
3531
3532 AC_MSG_CHECKING(whether to use included popt)
3533 if test x"$INCLUDED_POPT" = x"yes"; then
3534     AC_MSG_RESULT(yes)
3535     BUILD_POPT='$(POPT_OBJS)'
3536         POPTLIBS='$(POPT_OBJS)'
3537     FLAGS1="-I$srcdir/popt"
3538 else
3539     AC_MSG_RESULT(no)
3540         BUILD_POPT=""
3541     POPTLIBS="-lpopt"
3542 fi
3543 AC_SUBST(BUILD_POPT)
3544 AC_SUBST(POPTLIBS)
3545 AC_SUBST(FLAGS1)
3546
3547 #################################################
3548 # Check if the user wants Python
3549
3550 # At the moment, you can use this to set which Python binary to link
3551 # against.  (Libraries built for Python2.2 can't be used by 2.1,
3552 # though they can coexist in different directories.)  In the future
3553 # this might make the Python stuff be built by default.
3554
3555 # Defaulting python breaks the clean target if python isn't installed
3556
3557 PYTHON=
3558
3559 AC_ARG_WITH(python,
3560 [  --with-python=PYTHONNAME  build Python libraries],
3561 [ case "${withval-python}" in
3562   yes)
3563         PYTHON=python
3564         EXTRA_ALL_TARGETS="$EXTRA_ALL_TARGETS python_ext"
3565         ;;
3566   no)
3567         PYTHON=
3568         ;;
3569   *)
3570         PYTHON=${withval-python}
3571         ;;
3572   esac ])
3573 AC_SUBST(PYTHON)
3574
3575 for i in `echo $default_static_modules | sed -e's/,/ /g'`
3576 do
3577         eval MODULE_DEFAULT_$i=STATIC
3578 done
3579
3580 for i in `echo $default_shared_modules | sed -e's/,/ /g'`
3581 do
3582         dnl Fall back to static if dlopen() is not available
3583         eval MODULE_DEFAULT_$i=STATIC
3584
3585         if test x"$ac_cv_func_dlopen" = xyes; then
3586                 eval MODULE_DEFAULT_$i=SHARED
3587         fi
3588 done
3589
3590 dnl Always built these modules static
3591 MODULE_pdb_guest=STATIC
3592 MODULE_rpc_spoolss=STATIC
3593 MODULE_rpc_srv=STATIC
3594
3595 AC_ARG_WITH(static-modules,
3596 [  --with-static-modules=MODULES  Comma-seperated list of names of modules to statically link in],
3597 [ if test $withval; then
3598         for i in `echo $withval | sed -e's/,/ /g'`
3599         do
3600                 eval MODULE_$i=STATIC
3601         done
3602 fi ])
3603
3604 AC_ARG_WITH(shared-modules,
3605 [  --with-shared-modules=MODULES  Comma-seperated list of names of modules to build shared],
3606 [ if test $withval; then
3607         for i in `echo $withval | sed -e's/,/ /g'`
3608         do
3609                         eval MODULE_$i=SHARED
3610         done
3611 fi ])
3612
3613 SMB_MODULE(pdb_xml, passdb/pdb_xml.o, "bin/xml.$SHLIBEXT", PDB,
3614                   [ PASSDBLIBS="$PASSDBLIBS $XML_LIBS" ] )
3615 SMB_MODULE(pdb_mysql, passdb/pdb_mysql.o, "bin/mysql.$SHLIBEXT", PDB,
3616                    [ PASSDBLIBS="$PASSDBLIBS $MYSQL_LIBS" ]     )
3617 SMB_MODULE(pdb_ldap, passdb/pdb_ldap.o, "bin/ldapsam.$SHLIBEXT", PDB,
3618                    [ PASSDBLIBS="$PASSDBLIBS $LDAP_LIBS" ] )
3619 SMB_MODULE(pdb_smbpasswd, passdb/pdb_smbpasswd.o, "bin/smbpasswd.$SHLIBEXT", PDB)
3620 SMB_MODULE(pdb_tdbsam, passdb/pdb_tdb.o, "bin/tdbsam.$SHLIBEXT", PDB)
3621 SMB_MODULE(pdb_nisplussam, passdb/pdb_nisplus.o, "bin/nisplussam.$SHLIBEXT", PDB)
3622 SMB_MODULE(pdb_guest, passdb/pdb_guest.o, "bin/guest.$SHLIBEXT", PDB)
3623 SMB_SUBSYSTEM(PDB)
3624
3625 SMB_MODULE(rpc_lsa, \$(RPC_LSA_OBJ), "bin/librpc_lsarpc.$SHLIBEXT", RPC)
3626 SMB_MODULE(rpc_reg, \$(RPC_REG_OBJ), "bin/librpc_winreg.$SHLIBEXT", RPC)
3627 SMB_MODULE(rpc_wks, \$(RPC_WKS_OBJ), "bin/librpc_wkssvc.$SHLIBEXT", RPC)
3628 SMB_MODULE(rpc_net, \$(RPC_NETLOG_OBJ), "bin/librpc_NETLOGON.$SHLIBEXT", RPC)
3629 SMB_MODULE(rpc_dfs, \$(RPC_DFS_OBJ), "bin/librpc_netdfs.$SHLIBEXT", RPC)
3630 SMB_MODULE(rpc_srv, \$(RPC_SVC_OBJ), "bin/librpc_srvsvc.$SHLIBEXT", RPC)
3631 SMB_MODULE(rpc_spoolss, \$(RPC_SPOOLSS_OBJ), "bin/librpc_spoolss.$SHLIBEXT", RPC)
3632 SMB_MODULE(rpc_samr, \$(RPC_SAMR_OBJ), "bin/librpc_samr.$SHLIBEXT", RPC)
3633 SMB_MODULE(rpc_echo, \$(RPC_ECHO_OBJ), "bin/librpc_echo.$SHLIBEXT", RPC)
3634 SMB_SUBSYSTEM(RPC)
3635
3636 SMB_MODULE(charset_weird, modules/weird.o, "bin/weird.$SHLIBEXT", CHARSET)
3637 SMB_SUBSYSTEM(CHARSET)
3638
3639 SMB_MODULE(auth_rhosts, \$(AUTH_RHOSTS_OBJ), "bin/rhosts.$SHLIBEXT", AUTH)
3640 SMB_MODULE(auth_sam, \$(AUTH_SAM_OBJ), "bin/sam.$SHLIBEXT", AUTH)
3641 SMB_MODULE(auth_unix, \$(AUTH_UNIX_OBJ), "bin/unix.$SHLIBEXT", AUTH)
3642 SMB_MODULE(auth_winbind, \$(AUTH_WINBIND_OBJ), "bin/winbind.$SHLIBEXT", AUTH)
3643 SMB_MODULE(auth_server, \$(AUTH_SERVER_OBJ), "bin/server.$SHLIBEXT", AUTH)
3644 SMB_MODULE(auth_domain, \$(AUTH_DOMAIN_OBJ), "bin/domain.$SHLIBEXT", AUTH)
3645 SMB_MODULE(auth_builtin, \$(AUTH_BUILTIN_OBJ), "bin/builtin.$SHLIBEXT", AUTH)
3646 SMB_SUBSYSTEM(AUTH)
3647
3648 SMB_MODULE(vfs_recycle, \$(VFS_RECYCLE_OBJ), "bin/recycle.$SHLIBEXT", VFS)
3649 SMB_MODULE(vfs_audit, \$(VFS_AUDIT_OBJ), "bin/audit.$SHLIBEXT", VFS)
3650 SMB_MODULE(vfs_extd_audit, \$(VFS_EXTD_AUDIT_OBJ), "bin/extd_audit.$SHLIBEXT", VFS)
3651 SMB_MODULE(vfs_netatalk, \$(VFS_NETATALK_OBJ), "bin/netatalk.$SHLIBEXT", VFS)
3652 SMB_MODULE(vfs_fake_perms, \$(VFS_FAKE_PERMS_OBJ), "bin/fake_perms.$SHLIBEXT", VFS)
3653 SMB_SUBSYSTEM(VFS)
3654
3655 AC_DEFINE_UNQUOTED(STRING_STATIC_MODULES, "$string_static_modules", [String list of builtin modules])
3656
3657 AC_SUBST(MODULES_CLEAN)
3658
3659 #################################################
3660 # do extra things if we are running insure
3661
3662 if test "${ac_cv_prog_CC}" = "insure"; then
3663         CPPFLAGS="$CPPFLAGS -D__INSURE__"
3664 fi
3665
3666 #################################################
3667 # final configure stuff
3668
3669 AC_MSG_CHECKING([configure summary])
3670 AC_TRY_RUN([#include "${srcdir-.}/tests/summary.c"],
3671            AC_MSG_RESULT(yes),
3672            AC_MSG_ERROR([summary failure. Aborting config]); exit 1;,
3673            AC_MSG_WARN([cannot run when cross-compiling]))
3674
3675 builddir=`pwd`
3676 AC_SUBST(builddir)
3677
3678 dnl Remove -L/usr/lib/? from LDFLAGS and LIBS
3679 LIB_REMOVE_USR_LIB(LDFLAGS)
3680 LIB_REMOVE_USR_LIB(LIBS)
3681
3682 dnl Remove -I/usr/include/? from CFLAGS and CPPFLAGS
3683 CFLAGS_REMOVE_USR_INCLUDE(CFLAGS)
3684 CFLAGS_REMOVE_USR_INCLUDE(CPPFLAGS)
3685
3686 AC_OUTPUT(include/stamp-h Makefile script/findsmb)
3687
3688 #################################################
3689 # Print very concise instructions on building/use
3690 if test "x$enable_dmalloc" = xyes
3691 then
3692         AC_MSG_RESULT([Note: The dmalloc debug library will be included.  To turn it on use])
3693         AC_MSG_RESULT([      \$ eval \`dmalloc samba\`.])
3694 fi