configure-libafs.in

   1 AC_INIT(Makefile.common)
   2 AM_INIT_AUTOMAKE(openafs-libafs,devel)
   3 AC_CANONICAL_HOST
   4 AC_CONFIG_HEADER(config/afsconfig.h)
   5
   6 #BOZO_SAVE_CORES BOS_RESTRICTED_MODE BOS_NEW_CONFIG pam sia
   7 AC_ARG_WITH(afs-sysname,
   8 [  --with-afs-sysname=sys    use sys for the afs sysname]
   9 )
  10 AC_ARG_ENABLE( obsolete,
  11 [  --enable-obsolete                    enable obsolete portions of AFS (mpp, ntp and package)],, enable_obsolete="no")
  12 AC_ARG_ENABLE( insecure,
  13 [  --enable-insecure                    enable insecure portions of AFS (ftpd, inetd, rcp, rlogind and rsh)],, enable_insecure="no")
  14 AC_ARG_ENABLE( afsdb,
  15 [  --disable-afsdb                      disable AFSDB RR support],, enable_afsdb="yes")
  16 AC_ARG_ENABLE( bos-restricted-mode,
  17 [  --enable-bos-restricted-mode         enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
  18 AC_ARG_ENABLE( namei-fileserver,
  19 [  --enable-namei-fileserver            force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
  20 AC_ARG_ENABLE( fast-restart,
  21 [  --enable-fast-restart                enable fast startup of file server without salvaging],, enable_fast_restart="no")
  22 AC_ARG_ENABLE( bitmap-later,
  23 [  --enable-bitmap-later                enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
  24 AC_ARG_ENABLE( full-vos-listvol-switch,
  25 [  --enable-full-vos-listvol-switch     enable vos full listvol switch for formatted output],, enable_full_vos_listvol_switch="no")
  26 AC_ARG_WITH(dux-kernel-headers,
  27 [  --with-dux-kernel-headers=path       use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
  28 )
  29 AC_ARG_WITH(linux-kernel-headers,
  30 [  --with-linux-kernel-headers=path     use the kernel headers found at path(optional, defaults to /usr/src/linux)]
  31 )
  32 AC_ARG_ENABLE(kernel-module,
  33 [  --disable-kernel-module              disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
  34 )
  35 AC_ARG_ENABLE(redhat-buildsys,
  36 [  --enable-redhat-buildsys             enable compilation of the redhat build system kernel (defaults to disabled)],, enable_redhat_buildsys="no"
  37 )
  38 AC_ARG_ENABLE(transarc-paths,
  39 [  --enable-transarc-paths                      Use Transarc style paths like /usr/afs and /usr/vice],, enable_transarc_paths="no"
  40 )
  41
  42 AC_PROG_CC
  43
  44 dnl weird ass systems
  45 AC_AIX
  46 AC_ISC_POSIX
  47 AC_MINIX
  48
  49 dnl Various compiler setup.
  50 AC_C_INLINE
  51 AC_C_CONST
  52 AC_TYPE_PID_T
  53 AC_TYPE_SIZE_T
  54 AC_TYPE_SIGNAL
  55
  56 dnl Checks for programs.
  57 AC_PROG_INSTALL
  58 AC_PROG_LN_S
  59 AC_PROG_RANLIB
  60 AC_PROG_YACC
  61 AM_PROG_LEX
  62
  63 OPENAFS_CHECK_BIGENDIAN
  64
  65 AC_MSG_CHECKING(your OS)
  66 system=$host
  67 case $system in
  68         *-linux*)
  69                 MKAFS_OSTYPE=LINUX
  70                 if test "x$enable_redhat_buildsys" = "xyes"; then
  71                  AC_DEFINE(ENABLE_REDHAT_BUILDSYS)
  72                 fi
  73                 if test "x$enable_kernel_module" = "xyes"; then
  74                  if test "x$with_linux_kernel_headers" != "x"; then
  75                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
  76                  else
  77                    LINUX_KERNEL_PATH="/usr/src/linux"
  78                  fi
  79                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
  80                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $2 }'|tail -1`
  81                   if test "x$linux_kvers" = "x"; then
  82                     if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
  83                       linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $2 }'|tail -1`
  84                       if test "x$linux_kvers" = "x"; then
  85
  86                         AC_MSG_ERROR(Linux headers lack version definition [2])
  87                         exit 1
  88                       else
  89                         LINUX_VERSION="$linux_kvers"
  90                       fi
  91                     else
  92                       AC_MSG_ERROR(Linux headers lack version definition)
  93                       exit 1
  94                     fi
  95                   else
  96                     LINUX_VERSION="$linux_kvers"
  97                   fi
  98                  else
  99                     enable_kernel_module="no"
 100                  fi
 101                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
 102                      enable_kernel_module="no"
 103                  fi
 104                  if test "x$enable_kernel_module" = "xno"; then
 105                   if test "x$with_linux_kernel_headers" != "x"; then
 106                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
 107                    exit 1
 108                   else
 109                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
 110                   fi
 111                  fi
 112                 fi
 113                 AC_MSG_RESULT(linux)
 114                 if test "x$enable_kernel_module" = "xyes"; then
 115                  LINUX_FS_STRUCT_INODE_HAS_I_BYTES
 116                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
 117                  LINUX_FS_STRUCT_INODE_HAS_I_CDEV
 118                  LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
 119                  LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
 120                  LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
 121                  LINUX_FS_STRUCT_INODE_HAS_I_MAPPING_OVERLOAD
 122                  LINUX_FS_STRUCT_INODE_HAS_I_MMAP_SHARED
 123                  LINUX_INODE_SETATTR_RETURN_TYPE
 124                  LINUX_NEED_RHCONFIG
 125                  LINUX_WHICH_MODULES
 126                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 127                   AC_DEFINE(INODE_SETATTR_NOT_VOID)
 128                  fi
 129                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
 130                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS)
 131                  fi
 132                  if test "x$ac_cv_linux_fs_struct_inode_has_i_mmap_shared" = "xyes"; then
 133                   AC_DEFINE(STRUCT_INODE_HAS_I_MMAP_SHARED)
 134                  fi
 135                  if test "x$ac_cv_linux_fs_struct_inode_has_i_mapping_overload" = "xyes"; then
 136                   AC_DEFINE(STRUCT_INODE_HAS_I_MAPPING_OVERLOAD)
 137                  fi
 138                  if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
 139                   AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES)
 140                  fi
 141                  if test "x$ac_cv_linux_fs_struct_inode_has_i_cdev" = "xyes"; then
 142                   AC_DEFINE(STRUCT_INODE_HAS_I_CDEV)
 143                  fi
 144                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
 145                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM)
 146                  fi
 147                  if test "x$ac_cv_linux_fs_struct_inode_has_i_bytes" = "xyes"; then
 148                   AC_DEFINE(STRUCT_INODE_HAS_I_BYTES)
 149                  fi
 150                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 151                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK)
 152                  fi
 153                 :
 154                 fi
 155                 ;;
 156         *-solaris*)
 157                 MKAFS_OSTYPE=SOLARIS
 158                 AC_MSG_RESULT(sun4)
 159                 SOLARIS_UFSVFS_HAS_DQRWLOCK
 160                 ;;
 161         *-hpux*)
 162                 MKAFS_OSTYPE=HPUX
 163                 AC_MSG_RESULT(hp_ux)
 164                 ;;
 165         *-irix*)
 166                 MKAFS_OSTYPE=IRIX
 167                 AC_MSG_RESULT(sgi)
 168                 ;;
 169         *-aix*)
 170                 MKAFS_OSTYPE=AIX
 171                 AC_MSG_RESULT(rs_aix)
 172                 ;;
 173         *-osf*)
 174                 MKAFS_OSTYPE=DUX
 175                 AC_MSG_RESULT(alpha_dux)
 176                 if test "x$enable_kernel_module" = "xyes"; then
 177                  if test "x$with_dux_kernel_headers" != "x"; then
 178                    HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 179                  else
 180                    HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 181                  fi
 182                 fi
 183                 if test "$HEADER_RT" = "*" ; then
 184                         AC_MSG_ERROR([Need a configured kernel directory])
 185                 fi
 186                 AC_SUBST([HEADER_RT])
 187                 ;;
 188         *-darwin*)
 189                 MKAFS_OSTYPE=DARWIN
 190                 AC_MSG_RESULT(ppc_darwin)
 191                 ;;
 192         *-freebsd*)
 193                 MKAFS_OSTYPE=FBSD
 194                 AC_MSG_RESULT(i386_fbsd)
 195                 ;;
 196         *-openbsd*)
 197                 MKAFS_OSTYPE=OBSD
 198                 AC_MSG_RESULT(i386_obsd)
 199                 ;;
 200         *)
 201                 AC_MSG_RESULT($system)
 202                 ;;
 203 esac
 204
 205 if test "x$with_afs_sysname" != "x"; then
 206         AFS_SYSNAME="$with_afs_sysname"
 207 else
 208         AC_MSG_CHECKING(your AFS sysname)
 209         case $host in
 210                 i?86-*-freebsd4.2*)
 211                         AFS_SYSNAME="i386_fbsd_42"
 212                         ;;
 213                 hppa*-hp-hpux11*)
 214                         AFS_SYSNAME="hp_ux110"
 215                         ;;
 216                 hppa*-hp-hpux10*)
 217                         AFS_SYSNAME="hp_ux102"
 218                         ;;
 219                 powerpc-apple-darwin1.2*)
 220                         AFS_SYSNAME="ppc_darwin_12"
 221                         DARWIN_PLIST=afs.${AFS_SYSNAME}.plist
 222                         DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 223                         ;;
 224                 powerpc-apple-darwin1.3*)
 225                         AFS_SYSNAME="ppc_darwin_13"
 226                         DARWIN_PLIST=afs.${AFS_SYSNAME}.plist
 227                         DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 228                         ;;
 229                 powerpc-apple-darwin1.4*)
 230                         AFS_SYSNAME="ppc_darwin_14"
 231                         DARWIN_PLIST=afs.${AFS_SYSNAME}.plist
 232                         DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 233                         ;;
 234                 sparc-sun-solaris2.5*)
 235                         AFS_SYSNAME="sun4x_55"
 236                         ;;
 237                 sparc-sun-solaris2.6)
 238                         AFS_SYSNAME="sun4x_56"
 239                         ;;
 240                 sparc-sun-solaris2.7)
 241                         AFS_SYSNAME="sun4x_57"
 242                         ;;
 243                 sparc-sun-solaris2.8)
 244                         AFS_SYSNAME="sun4x_58"
 245                         ;;
 246                 alpha*-dec-osf4.0*)
 247                         AFS_SYSNAME="alpha_dux40"
 248                         ;;
 249                 alpha*-dec-osf5.0*)
 250                         AFS_SYSNAME="alpha_dux50"
 251                         ;;
 252                 mips-sgi-irix6.5)
 253                         AFS_SYSNAME="sgi_65"
 254                         ;;
 255                 ia64-*-linux*)
 256                         AFS_SYSNAME="ia64_linuxXX"
 257                         ;;
 258                 powerpc-*-linux*)
 259                         AFS_SYSNAME="ppc_linuxXX"
 260                         ;;
 261                 alpha*-linux*)
 262                         AFS_SYSNAME="alpha_linux_XX"
 263                         ;;
 264                 s390-*-linux*)
 265                         AFS_SYSNAME="s390_linuxXX"
 266                         ;;
 267                 sparc-*-linux*)
 268                         AFS_SYSNAME="sparc_linuxXX"
 269                         ;;
 270                 sparc64-*-linux*)
 271                         AFS_SYSNAME="sparc64_linuxXX"
 272                         ;;
 273                 i?86-*-linux*)
 274                         AFS_SYSNAME="i386_linuxXX"
 275                         ;;
 276                 power*-ibm-aix4.2*)
 277                         AFS_SYSNAME="rs_aix42"
 278                         ;;
 279                 power*-ibm-aix4.3*)
 280                         AFS_SYSNAME="rs_aix42"
 281                         ;;
 282                 *)
 283                         AC_MSG_ERROR(An AFS sysname is required)
 284                         exit 1
 285                         ;;
 286         esac
 287         case $AFS_SYSNAME in
 288                 *_linux*)
 289                         AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $1 $2}'`
 290                         if test "x${AFS_SYSKVERS}" = "x"; then
 291                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
 292                         fi
 293                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 294                         AFS_SYSNAME="$_AFS_SYSNAME"
 295                         ;;
 296         esac
 297         AC_MSG_RESULT($AFS_SYSNAME)
 298 fi
 299
 300
 301 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 302         echo Skipping library tests because they confuse Irix.
 303 else
 304   AC_CHECK_FUNCS(socket)
 305
 306   if test "$ac_cv_func_socket" = no; then
 307     for lib in socket inet; do
 308         if test "$HAVE_SOCKET" != 1; then
 309                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET))
 310         fi
 311     done
 312   fi
 313
 314   AC_CHECK_FUNCS(connect)
 315
 316   if test "$ac_cv_func_connect" = no; then
 317     for lib in nsl; do
 318         if test "$HAVE_CONNECT" != 1; then
 319                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT))
 320         fi
 321     done
 322   fi
 323
 324   AC_CHECK_FUNCS(gethostbyname)
 325   if test "$ac_cv_func_gethostbyname" = no; then
 326         for lib in dns nsl resolv; do
 327           if test "$HAVE_GETHOSTBYNAME" != 1; then
 328             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME))
 329           fi
 330         done
 331   fi
 332
 333   AC_CHECK_FUNCS(res_search)
 334   if test "$ac_cv_func_res_search" = no; then
 335         for lib in dns nsl resolv; do
 336           if test "$HAVE_RES_SEARCH" != 1; then
 337             AC_CHECK_LIB(${lib}, res_search, LIBS="$LIBS -l$lib";HAVE_RES_SEARCH=1;AC_DEFINE(HAVE_RES_SEARCH))
 338           fi
 339         done
 340         if test "$HAVE_RES_SEARCH" = 1; then
 341           LIB_res_search="-l$lib"
 342         fi
 343   fi
 344 fi
 345
 346 PTHREAD_LIBS=error
 347 AC_CHECK_LIB(pthread, pthread_attr_init,
 348              PTHREAD_LIBS="-lpthread")
 349 if test "x$PTHREAD_LIBS" = xerror; then
 350         AC_CHECK_LIB(pthreads, pthread_attr_init,
 351                 PTHREAD_LIBS="-lpthreads")
 352 fi
 353 if test "x$PTHREAD_LIBS" = xerror; then
 354         AC_CHECK_LIB(c_r, pthread_attr_init,
 355                 PTHREAD_LIBS="-lc_r")
 356 fi
 357 if test "x$PTHREAD_LIBS" = xerror; then
 358         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 359 fi
 360 if test "x$PTHREAD_LIBS" = xerror; then
 361         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 362 fi
 363 AC_SUBST(PTHREAD_LIBS)
 364
 365 WITH_OBSOLETE=NO
 366 if test "$enable_obsolete" = "yes"; then
 367         WITH_OBSOLETE=YES
 368 fi
 369
 370 WITH_INSECURE=NO
 371 if test "$enable_insecure" = "yes"; then
 372         WITH_INSECURE=YES
 373 fi
 374
 375 # Fast restart
 376 if test "$enable_fast_restart" = "yes"; then
 377         AC_DEFINE(FAST_RESTART)
 378 fi
 379
 380 if test "$enable_bitmap_later" = "yes"; then
 381         AC_DEFINE(BITMAP_LATER)
 382 fi
 383
 384 if test "$enable_full_vos_listvol_switch" = "yes"; then
 385         AC_DEFINE(FULL_LISTVOL_SWITCH)
 386 fi
 387
 388 if test "$enable_bos_restricted_mode" = "yes"; then
 389         AC_DEFINE(BOS_RESTRICTED_MODE)
 390 fi
 391
 392 if test "$enable_namei_fileserver" = "yes"; then
 393         AC_DEFINE(AFS_NAMEI_ENV)
 394 fi
 395
 396 if test "$enable_afsdb" = "yes"; then
 397         LIB_AFSDB="$LIB_res_search"
 398         AC_DEFINE(AFS_AFSDB_ENV)
 399 fi
 400
 401 SRCDIR_PARENT=`pwd`
 402 TOP_SRCDIR="${SRCDIR_PARENT}"
 403 DESTDIR="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest/"
 404 TOP_INCDIR="${SRCDIR_PARENT}/include"
 405 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
 406
 407 dnl checks for header files.
 408 AC_HEADER_STDC
 409 AC_HEADER_SYS_WAIT
 410 AC_HEADER_DIRENT
 411 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 412 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 413 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h)
 414 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 415 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h)
 416 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h)
 417
 418 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf re_comp re_exec)
 419
 420 dnl Directory PATH handling
 421 if test "x$enable_transarc_paths" = "xyes"  ; then
 422     afsconfdir=${afsconfdir=/usr/afs/etc}
 423     viceetcdir=${viceetcdir=/usr/vice/etc}
 424     afskerneldir=${afskerneldir=${viceetcdir}}
 425     afssrvbindir=${afssrvbindir=/usr/afs/bin}
 426     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
 427     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
 428     afsdbdir=${afsdbdir=/usr/afs/db}
 429     afslogsdir=${afslogsdir=/usr/afs/logs}
 430     afslocaldir=${afslocaldir=/usr/afs/local}
 431     afsbackupdir=${afsbackupdir=/usr/afs/backup}
 432     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
 433     else
 434     afsconfdir=${afsconfdir=$sysconfdir/openafs/server}
 435     viceetcdir=${viceetcdir=$sysconfdir/openafs}
 436     afskerneldir=${afskerneldir=$libdir/openafs}
 437     afssrvbindir=${afssrvbindir=$bindir}
 438     afssrvsbindir=${afssrvsbindir=$sbindir}
 439     afssrvlibexecdir=${afssrvlibexecdir=$libexecdir/openafs}
 440     afsdbdir=${afsdbdir=$localstatedir/openafs/db}
 441     afslogsdir=${afslogsdir=$localstatedir/openafs/logs}
 442     afslocaldir=${afslocaldir=$localstatedir/openafs}
 443     afsbackupdir=${afsbackupdir=$localstatedir/openafs/backup}
 444     afsbosconfigdir=${afsbosconfigdir=$sysconfdir/openafs}
 445
 446 fi
 447 AC_SUBST(afsconfdir)
 448 AC_SUBST(viceetcdir)
 449 AC_SUBST(afskerneldir)
 450 AC_SUBST(afssrvbindir)
 451 AC_SUBST(afssrvsbindir)
 452 AC_SUBST(afssrvlibexecdir)
 453 AC_SUBST(afsdbdir)
 454 AC_SUBST(afslogsdir)
 455 AC_SUBST(afslocaldir)
 456 AC_SUBST(afsbackupdir)
 457 AC_SUBST(afsbosconfigdir)
 458
 459 if test "x$enable_kernel_module" = "xyes"; then
 460 ENABLE_KERNEL_MODULE=libafs
 461 fi
 462
 463 AC_SUBST(AFS_SYSNAME)
 464 AC_SUBST(ENABLE_KERNEL_MODULE)
 465 AC_SUBST(LIB_AFSDB)
 466 AC_SUBST(LINUX_KERNEL_PATH)
 467 AC_SUBST(LINUX_VERSION)
 468 AC_SUBST(MKAFS_OSTYPE)
 469 AC_SUBST(TOP_SRCDIR)
 470 AC_SUBST(TOP_INCDIR)
 471 AC_SUBST(TOP_LIBDIR)
 472 AC_SUBST(DEST)
 473 AC_SUBST(WITH_OBSOLETE)
 474 AC_SUBST(WITH_INSECURE)
 475 AC_SUBST(DARWIN_INFOFILE)
 476
 477 AC_OUTPUT(             \
 478 Makefile               \
 479 config/Makefile.${AFS_SYSNAME} \
 480 )