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
  39 AC_PROG_CC
  40
  41 dnl weird ass systems
  42 AC_AIX
  43 AC_ISC_POSIX
  44 AC_MINIX
  45
  46 dnl Various compiler setup.
  47 AC_C_INLINE
  48 AC_C_CONST
  49 AC_TYPE_PID_T
  50 AC_TYPE_SIZE_T
  51 AC_TYPE_SIGNAL
  52
  53 dnl Checks for programs.
  54 AC_PROG_INSTALL
  55 AC_PROG_LN_S
  56 AC_PROG_RANLIB
  57 AC_PROG_YACC
  58 AM_PROG_LEX
  59
  60 OPENAFS_CHECK_BIGENDIAN
  61
  62 AC_MSG_CHECKING(your OS)
  63 system=$host
  64 case $system in
  65         *-linux*)
  66                 MKAFS_OSTYPE=LINUX
  67                 if test "x$enable_redhat_buildsys" = "xyes"; then
  68                  AC_DEFINE(ENABLE_REDHAT_BUILDSYS)
  69                 fi
  70                 if test "x$enable_kernel_module" = "xyes"; then
  71                  if test "x$with_linux_kernel_headers" != "x"; then
  72                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
  73                  else
  74                    LINUX_KERNEL_PATH="/usr/src/linux"
  75                  fi
  76                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
  77                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $2 }'|tail -1`
  78                   if test "x$linux_kvers" = "x"; then
  79                     if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
  80                       linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $2 }'|tail -1`
  81                       if test "x$linux_kvers" = "x"; then
  82
  83                         AC_MSG_ERROR(Linux headers lack version definition [2])
  84                         exit 1
  85                       else
  86                         LINUX_VERSION="$linux_kvers"
  87                       fi
  88                     else
  89                       AC_MSG_ERROR(Linux headers lack version definition)
  90                       exit 1
  91                     fi
  92                   else
  93                     LINUX_VERSION="$linux_kvers"
  94                   fi
  95                  else
  96                     enable_kernel_module="no"
  97                  fi
  98                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
  99                      enable_kernel_module="no"
 100                  fi
 101                  if test "x$enable_kernel_module" = "xno"; then
 102                   if test "x$with_linux_kernel_headers" != "x"; then
 103                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
 104                    exit 1
 105                   else
 106                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
 107                   fi
 108                  fi
 109                 fi
 110                 AC_MSG_RESULT(linux)
 111                 if test "x$enable_kernel_module" = "xyes"; then
 112                  LINUX_FS_STRUCT_INODE_HAS_I_BYTES
 113                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
 114                  LINUX_FS_STRUCT_INODE_HAS_I_CDEV
 115                  LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
 116                  LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
 117                  LINUX_FS_STRUCT_INODE_HAS_I_MAPPING_OVERLOAD
 118                  LINUX_INODE_SETATTR_RETURN_TYPE
 119                  LINUX_NEED_RHCONFIG
 120                  LINUX_WHICH_MODULES
 121                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 122                   AC_DEFINE(INODE_SETATTR_NOT_VOID)
 123                  fi
 124                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
 125                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS)
 126                  fi
 127                  if test "x$ac_cv_linux_fs_struct_inode_has_i_mapping_overload" = "xyes"; then
 128                   AC_DEFINE(STRUCT_INODE_HAS_I_MAPPING_OVERLOAD)
 129                  fi
 130                  if test "x$ac_cv_linux_fs_struct_inode_has_i_cdev" = "xyes"; then
 131                   AC_DEFINE(STRUCT_INODE_HAS_I_CDEV)
 132                  fi
 133                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
 134                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM)
 135                  fi
 136                  if test "x$ac_cv_linux_fs_struct_inode_has_i_bytes" = "xyes"; then
 137                   AC_DEFINE(STRUCT_INODE_HAS_I_BYTES)
 138                  fi
 139                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 140                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK)
 141                  fi
 142                 :
 143                 fi
 144                 ;;
 145         *-solaris*)
 146                 MKAFS_OSTYPE=SOLARIS
 147                 AC_MSG_RESULT(sun4)
 148                 SOLARIS_UFSVFS_HAS_DQRWLOCK
 149                 ;;
 150         *-hpux*)
 151                 MKAFS_OSTYPE=HPUX
 152                 AC_MSG_RESULT(hp_ux)
 153                 ;;
 154         *-irix*)
 155                 MKAFS_OSTYPE=IRIX
 156                 AC_MSG_RESULT(sgi)
 157                 ;;
 158         *-aix*)
 159                 MKAFS_OSTYPE=AIX
 160                 AC_MSG_RESULT(rs_aix)
 161                 ;;
 162         *-osf*)
 163                 MKAFS_OSTYPE=DUX
 164                 AC_MSG_RESULT(alpha_dux)
 165                 if test "x$enable_kernel_module" = "xyes"; then
 166                  if test "x$with_dux_kernel_headers" != "x"; then
 167                    HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 168                  else
 169                    HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 170                  fi
 171                 fi
 172                 if test "$HEADER_RT" = "*" ; then
 173                         AC_MSG_ERROR([Need a configured kernel directory])
 174                 fi
 175                 AC_SUBST([HEADER_RT])
 176                 ;;
 177         *-darwin*)
 178                 MKAFS_OSTYPE=DARWIN
 179                 AC_MSG_RESULT(ppc_darwin)
 180                 ;;
 181         *-freebsd*)
 182                 MKAFS_OSTYPE=FBSD
 183                 AC_MSG_RESULT(i386_fbsd)
 184                 ;;
 185         *)
 186                 AC_MSG_RESULT($system)
 187                 ;;
 188 esac
 189
 190 if test "x$with_afs_sysname" != "x"; then
 191         AFS_SYSNAME="$with_afs_sysname"
 192 else
 193         AC_MSG_CHECKING(your AFS sysname)
 194         case $host in
 195                 i?86-*-freebsd4.2*)
 196                         AFS_SYSNAME="i386_fbsd_42"
 197                         ;;
 198                 hppa*-hp-hpux11*)
 199                         AFS_SYSNAME="hp_ux110"
 200                         ;;
 201                 hppa*-hp-hpux10*)
 202                         AFS_SYSNAME="hp_ux102"
 203                         ;;
 204                 powerpc-apple-darwin1.2*)
 205                         AFS_SYSNAME="ppc_darwin_12"
 206                         ;;
 207                 powerpc-apple-darwin1.3*)
 208                         AFS_SYSNAME="ppc_darwin_13"
 209                         ;;
 210                 sparc-sun-solaris2.5*)
 211                         AFS_SYSNAME="sun4x_55"
 212                         ;;
 213                 sparc-sun-solaris2.6)
 214                         AFS_SYSNAME="sun4x_56"
 215                         ;;
 216                 sparc-sun-solaris2.7)
 217                         AFS_SYSNAME="sun4x_57"
 218                         ;;
 219                 sparc-sun-solaris2.8)
 220                         AFS_SYSNAME="sun4x_58"
 221                         ;;
 222                 alpha*-dec-osf4.0*)
 223                         AFS_SYSNAME="alpha_dux40"
 224                         ;;
 225                 alpha*-dec-osf5.0*)
 226                         AFS_SYSNAME="alpha_dux50"
 227                         ;;
 228                 mips-sgi-irix6.5)
 229                         AFS_SYSNAME="sgi_65"
 230                         ;;
 231                 ia64-*-linux*)
 232                         AFS_SYSNAME="ia64_linuxXX"
 233                         ;;
 234                 powerpc-*-linux*)
 235                         AFS_SYSNAME="ppc_linuxXX"
 236                         ;;
 237                 alpha*-linux*)
 238                         AFS_SYSNAME="alpha_linux_XX"
 239                         ;;
 240                 s390-*-linux*)
 241                         AFS_SYSNAME="s390_linuxXX"
 242                         ;;
 243                 sparc-*-linux*)
 244                         AFS_SYSNAME="sparc_linuxXX"
 245                         ;;
 246                 sparc64-*-linux*)
 247                         AFS_SYSNAME="sparc64_linuxXX"
 248                         ;;
 249                 i?86-*-linux*)
 250                         AFS_SYSNAME="i386_linuxXX"
 251                         ;;
 252                 power*-ibm-aix4.2*)
 253                         AFS_SYSNAME="rs_aix42"
 254                         ;;
 255                 power*-ibm-aix4.3*)
 256                         AFS_SYSNAME="rs_aix42"
 257                         ;;
 258                 *)
 259                         AC_MSG_ERROR(An AFS sysname is required)
 260                         exit 1
 261                         ;;
 262         esac
 263         case $AFS_SYSNAME in
 264                 *_linux*)
 265                         AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $1 $2}'`
 266                         if test "x${AFS_SYSKVERS}" = "x"; then
 267                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
 268                         fi
 269                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 270                         AFS_SYSNAME="$_AFS_SYSNAME"
 271                         ;;
 272         esac
 273         AC_MSG_RESULT($AFS_SYSNAME)
 274 fi
 275
 276
 277 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 278         echo Skipping library tests because they confuse Irix.
 279 else
 280   AC_CHECK_FUNCS(socket)
 281
 282   if test "$ac_cv_func_socket" = no; then
 283     for lib in socket inet; do
 284         if test "$HAVE_SOCKET" != 1; then
 285                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET))
 286         fi
 287     done
 288   fi
 289
 290   AC_CHECK_FUNCS(connect)
 291
 292   if test "$ac_cv_func_connect" = no; then
 293     for lib in nsl; do
 294         if test "$HAVE_CONNECT" != 1; then
 295                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT))
 296         fi
 297     done
 298   fi
 299
 300   AC_CHECK_FUNCS(gethostbyname)
 301   if test "$ac_cv_func_gethostbyname" = no; then
 302         for lib in dns nsl resolv; do
 303           if test "$HAVE_GETHOSTBYNAME" != 1; then
 304             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME))
 305           fi
 306         done
 307   fi
 308
 309   AC_CHECK_FUNCS(res_search)
 310   if test "$ac_cv_func_res_search" = no; then
 311         for lib in dns nsl resolv; do
 312           if test "$HAVE_RES_SEARCH" != 1; then
 313             AC_CHECK_LIB(${lib}, res_search, LIBS="$LIBS -l$lib";HAVE_RES_SEARCH=1;AC_DEFINE(HAVE_RES_SEARCH))
 314           fi
 315         done
 316         if test "$HAVE_RES_SEARCH" = 1; then
 317           LIB_res_search="-l$lib"
 318         fi
 319   fi
 320 fi
 321
 322 PTHREAD_LIBS=error
 323 AC_CHECK_LIB(pthread, pthread_attr_init,
 324              PTHREAD_LIBS="-lpthread")
 325 if test "x$PTHREAD_LIBS" = xerror; then
 326         AC_CHECK_LIB(pthreads, pthread_attr_init,
 327                 PTHREAD_LIBS="-lpthreads")
 328 fi
 329 if test "x$PTHREAD_LIBS" = xerror; then
 330         AC_CHECK_LIB(c_r, pthread_attr_init,
 331                 PTHREAD_LIBS="-lc_r")
 332 fi
 333 if test "x$PTHREAD_LIBS" = xerror; then
 334         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 335 fi
 336 if test "x$PTHREAD_LIBS" = xerror; then
 337         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 338 fi
 339 AC_SUBST(PTHREAD_LIBS)
 340
 341 WITH_OBSOLETE=NO
 342 if test "$enable_obsolete" = "yes"; then
 343         WITH_OBSOLETE=YES
 344 fi
 345
 346 WITH_INSECURE=NO
 347 if test "$enable_insecure" = "yes"; then
 348         WITH_INSECURE=YES
 349 fi
 350
 351 # Fast restart
 352 if test "$enable_fast_restart" = "yes"; then
 353         AC_DEFINE(FAST_RESTART)
 354 fi
 355
 356 if test "$enable_bitmap_later" = "yes"; then
 357         AC_DEFINE(BITMAP_LATER)
 358 fi
 359
 360 if test "$enable_full_vos_listvol_switch" = "yes"; then
 361         AC_DEFINE(FULL_LISTVOL_SWITCH)
 362 fi
 363
 364 if test "$enable_bos_restricted_mode" = "yes"; then
 365         AC_DEFINE(BOS_RESTRICTED_MODE)
 366 fi
 367
 368 if test "$enable_namei_fileserver" = "yes"; then
 369         AC_DEFINE(AFS_NAMEI_ENV)
 370 fi
 371
 372 if test "$enable_afsdb" = "yes"; then
 373         LIB_AFSDB="$LIB_res_search"
 374         AC_DEFINE(AFS_AFSDB_ENV)
 375 fi
 376
 377 SRCDIR_PARENT=`pwd`
 378 TOP_SRCDIR="${SRCDIR_PARENT}"
 379 DESTDIR="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest/"
 380 SRCDIR="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest/"
 381
 382 dnl checks for header files.
 383 AC_HEADER_STDC
 384 AC_HEADER_SYS_WAIT
 385 AC_HEADER_DIRENT
 386 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 387 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 388 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h)
 389 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 390 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h)
 391 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h)
 392
 393 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf re_comp re_exec)
 394
 395 if test "x$enable_kernel_module" = "xyes"; then
 396 ENABLE_KERNEL_MODULE=libafs
 397 fi
 398
 399 AC_SUBST(AFS_SYSNAME)
 400 AC_SUBST(ENABLE_KERNEL_MODULE)
 401 AC_SUBST(LIB_AFSDB)
 402 AC_SUBST(LINUX_KERNEL_PATH)
 403 AC_SUBST(LINUX_VERSION)
 404 AC_SUBST(MKAFS_OSTYPE)
 405 AC_SUBST(TOP_SRCDIR)
 406 AC_SUBST(DESTDIR)
 407 AC_SUBST(SRCDIR)
 408 AC_SUBST(WITH_OBSOLETE)
 409 AC_SUBST(WITH_INSECURE)
 410
 411 AC_OUTPUT(             \
 412 Makefile               \
 413 config/Makefile.${AFS_SYSNAME} \
 414 )