acinclude.m4

   1 dnl This file contains the common configuration code which would
   2 dnl otherwise be duplicated between configure and configure-libafs.
   3 dnl
   4 dnl NB: Because this code is a macro, references to positional shell
   5 dnl parameters must be done like $[]1 instead of $1
   6
   7 AC_DEFUN(OPENAFS_CONFIGURE_COMMON,[
   8
   9 AC_CANONICAL_HOST
  10 SRCDIR_PARENT=`pwd`
  11
  12 #BOZO_SAVE_CORES pam sia
  13 AC_ARG_WITH(afs-sysname,
  14 [  --with-afs-sysname=sys    use sys for the afs sysname]
  15 )
  16 AC_ARG_ENABLE( obsolete,
  17 [  --enable-obsolete                    enable obsolete portions of AFS (mpp, ntp and package)],, enable_obsolete="no")
  18 AC_ARG_ENABLE( insecure,
  19 [  --enable-insecure                    enable insecure portions of AFS (ftpd, inetd, rcp, rlogind and rsh)],, enable_insecure="no")
  20 AC_ARG_ENABLE( afsdb,
  21 [  --disable-afsdb                      disable AFSDB RR support],, enable_afsdb="yes")
  22 AC_ARG_ENABLE( bos-restricted-mode,
  23 [  --enable-bos-restricted-mode         enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
  24 AC_ARG_ENABLE( bos-new-config,
  25 [  --enable-bos-new-config              enable bosserver pickup of BosConfig.new on restarts],, enable_bos_new_config="no")
  26 AC_ARG_ENABLE( namei-fileserver,
  27 [  --enable-namei-fileserver            force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
  28 AC_ARG_ENABLE( supergroups,
  29 [  --enable-supergroups                 enable support for nested pts groups],, enable_supergroups="no")
  30 AC_ARG_ENABLE( fast-restart,
  31 [  --enable-fast-restart                enable fast startup of file server without salvaging],, enable_fast_restart="no")
  32 AC_ARG_ENABLE( bitmap-later,
  33 [  --enable-bitmap-later                enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
  34 AC_ARG_ENABLE( full-vos-listvol-switch,
  35 [  --enable-full-vos-listvol-switch     enable vos full listvol switch for formatted output],, enable_full_vos_listvol_switch="no")
  36 AC_ARG_WITH(dux-kernel-headers,
  37 [  --with-dux-kernel-headers=path       use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
  38 )
  39 AC_ARG_WITH(linux-kernel-headers,
  40 [  --with-linux-kernel-headers=path     use the kernel headers found at path(optional, defaults to /usr/src/linux)]
  41 )
  42 AC_ARG_ENABLE(kernel-module,
  43 [  --disable-kernel-module              disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
  44 )
  45 AC_ARG_ENABLE(redhat-buildsys,
  46 [  --enable-redhat-buildsys             enable compilation of the redhat build system kernel (defaults to disabled)],, enable_redhat_buildsys="no"
  47 )
  48 AC_ARG_ENABLE(transarc-paths,
  49 [  --enable-transarc-paths                      Use Transarc style paths like /usr/afs and /usr/vice],, enable_transarc_paths="no"
  50 )
  51 AC_ARG_ENABLE(tivoli-tsm,
  52 [  --enable-tivoli-tsm                  Enable use of the Tivoli TSM API libraries for butc support],, enable_tivoli_tsm="no"
  53 )
  54 AC_ARG_ENABLE(debug-kernel,
  55 [  --enable-debug-kernel                enable compilation of the kernel module with debugging information (defaults to disabled)],, enable_debug_kernel="no"
  56 )
  57 AC_ARG_ENABLE(optimize-kernel,
  58 [  --disable-optimize-kernel            disable compilation of the kernel module with optimization (defaults based on platform)],, enable_optimize_kernel="yes"
  59 )
  60 AC_ARG_ENABLE(debug,
  61 [  --enable-debug                       enable compilation of the user space code with debugging information (defaults to disabled)],, enable_debug="no"
  62 )
  63 AC_ARG_ENABLE(optimize,
  64 [  --disable-optimize                   disable optimization for compilation of the user space code (defaults to enabled)],, enable_optimize="yes"
  65 )
  66 AC_ARG_ENABLE(debug-lwp,
  67 [  --enable-debug-lwp                   enable compilation of the LWP code with debugging information (defaults to disabled)],, enable_debug_lwp="no"
  68 )
  69 AC_ARG_ENABLE(optimize-lwp,
  70 [  --disable-optimize-lwp               disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
  71 )
  72
  73 dnl weird ass systems
  74 AC_AIX
  75 AC_ISC_POSIX
  76 AC_MINIX
  77
  78 dnl Various compiler setup.
  79 AC_TYPE_PID_T
  80 AC_TYPE_SIZE_T
  81 AC_TYPE_SIGNAL
  82
  83 dnl Checks for programs.
  84 AC_PROG_INSTALL
  85 AC_PROG_LN_S
  86 AC_PROG_RANLIB
  87 AC_PROG_YACC
  88 AM_PROG_LEX
  89
  90 OPENAFS_CHECK_BIGENDIAN
  91
  92 AC_MSG_CHECKING(your OS)
  93 system=$host
  94 case $system in
  95         *-linux*)
  96                 MKAFS_OSTYPE=LINUX
  97                 if test "x$enable_redhat_buildsys" = "xyes"; then
  98                  AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
  99                 fi
 100                 if test "x$enable_kernel_module" = "xyes"; then
 101                  if test "x$with_linux_kernel_headers" != "x"; then
 102                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
 103                  else
 104                    LINUX_KERNEL_PATH="/usr/src/linux"
 105                  fi
 106                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 107                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -1`
 108                   if test "x$linux_kvers" = "x"; then
 109                     if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
 110                       linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -1`
 111                       if test "x$linux_kvers" = "x"; then
 112
 113                         AC_MSG_ERROR(Linux headers lack version definition [2])
 114                         exit 1
 115                       else
 116                         LINUX_VERSION="$linux_kvers"
 117                       fi
 118                     else
 119                       AC_MSG_ERROR(Linux headers lack version definition)
 120                       exit 1
 121                     fi
 122                   else
 123                     LINUX_VERSION="$linux_kvers"
 124                   fi
 125                  else
 126                     enable_kernel_module="no"
 127                  fi
 128                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
 129                      enable_kernel_module="no"
 130                  fi
 131                  if test "x$enable_kernel_module" = "xno"; then
 132                   if test "x$with_linux_kernel_headers" != "x"; then
 133                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
 134                    exit 1
 135                   else
 136                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
 137                   fi
 138                  fi
 139                 fi
 140                 AC_MSG_RESULT(linux)
 141                 if test "x$enable_kernel_module" = "xyes"; then
 142                  if test "x$enable_debug_kernel" = "xno"; then
 143                         LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
 144                  fi
 145                  OPENAFS_GCC_SUPPORTS_MARCH
 146                  AC_SUBST(P5PLUS_KOPTS)
 147                  OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
 148                  OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
 149                  OPENAFS_GCC_SUPPORTS_NO_COMMON
 150                  OPENAFS_GCC_SUPPORTS_PIPE
 151                  AC_SUBST(LINUX_GCC_KOPTS)
 152                  ifdef([OPENAFS_CONFIGURE_LIBAFS],
 153                    [LINUX_BUILD_VNODE_FROM_INODE(src/config,afs)],
 154                    [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
 155                  )
 156                  LINUX_COMPLETION_H_EXISTS
 157                  LINUX_DEFINES_FOR_EACH_PROCESS
 158                  LINUX_DEFINES_PREV_TASK
 159                  LINUX_EXPORTS_TASKLIST_LOCK
 160                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
 161                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
 162                  LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
 163                  LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
 164                  LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
 165                  LINUX_INODE_SETATTR_RETURN_TYPE
 166                  LINUX_NEED_RHCONFIG
 167                  LINUX_RECALC_SIGPENDING_ARG_TYPE
 168                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
 169                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
 170                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
 171                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
 172                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
 173                  LINUX_WHICH_MODULES
 174                  if test "x$ac_cv_linux_config_modversions" = "xno"; then
 175                    AC_MSG_WARN([Cannot determine sys_call_table status. assuming it's exported])
 176                    ac_cv_linux_exports_sys_call_table=yes
 177                  else
 178                    LINUX_EXPORTS_INIT_MM
 179                    LINUX_EXPORTS_KALLSYMS_ADDRESS
 180                    LINUX_EXPORTS_KALLSYMS_SYMBOL
 181                    LINUX_EXPORTS_SYS_CALL_TABLE
 182                    LINUX_EXPORTS_SYS_CHDIR
 183                    LINUX_EXPORTS_SYS_CLOSE
 184                    if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
 185                          linux_syscall_method=none
 186                          if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
 187                             linux_syscall_method=scan
 188                             if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 189                                linux_syscall_method=scan_with_kallsyms_address
 190                             fi
 191                          fi
 192                          if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 193                             linux_syscall_method=kallsyms_symbol
 194                          fi
 195                          if test "x$linux_syscall_method" = "xnone"; then
 196                         AC_MSG_ERROR([no available sys_call_table access method])
 197                          fi
 198                          if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
 199                           AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
 200                          fi
 201                          if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
 202                           AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
 203                          fi
 204                    fi
 205                  fi
 206                  if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
 207                   AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if your linux kernel exports tasklist_lock])
 208                  fi
 209                  if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
 210                   AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
 211                  fi
 212                  if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 213                   AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
 214                  fi
 215                  if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 216                   AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
 217                  fi
 218                  if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
 219                   AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
 220                  fi
 221                  if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
 222                   AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
 223                  fi
 224                  if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
 225                   AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
 226                  fi
 227                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 228                   AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
 229                  fi
 230                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 231                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
 232                  fi
 233                  if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
 234                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
 235                  fi
 236                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
 237                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
 238                  fi
 239                  if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
 240                   AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
 241                  fi
 242                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
 243                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
 244                  fi
 245                  if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
 246                   AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
 247                  fi
 248                  if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
 249                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
 250                  fi
 251                  if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
 252                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
 253                  fi
 254                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
 255                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
 256                  fi
 257                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
 258                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
 259                  fi
 260                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
 261                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
 262                  fi
 263                 :
 264                 fi
 265                 ;;
 266         *-solaris*)
 267                 MKAFS_OSTYPE=SOLARIS
 268                 AC_MSG_RESULT(sun4)
 269                 SOLARIS_UFSVFS_HAS_DQRWLOCK
 270                 SOLARIS_PROC_HAS_P_COREFILE
 271                 SOLARIS_FS_HAS_FS_ROLLED
 272                 ;;
 273         *-sunos*)
 274                 MKAFS_OSTYPE=SUNOS
 275                 enable_kernel_module=no
 276                 AC_MSG_RESULT(sun4)
 277                 ;;
 278         *-hpux*)
 279                 MKAFS_OSTYPE=HPUX
 280                 AC_MSG_RESULT(hp_ux)
 281                 ;;
 282         *-irix*)
 283                 if test -d /usr/include/sys/SN/SN1; then
 284                  IRIX_BUILD_IP35="IP35"
 285                 fi
 286                 MKAFS_OSTYPE=IRIX
 287                 AC_MSG_RESULT(sgi)
 288                 ;;
 289         *-aix*)
 290                 MKAFS_OSTYPE=AIX
 291                 AC_MSG_RESULT(rs_aix)
 292                 ;;
 293         *-osf*)
 294                 MKAFS_OSTYPE=DUX
 295                 AC_MSG_RESULT(alpha_dux)
 296                 if test "x$enable_kernel_module" = "xyes"; then
 297                  if test "x$with_dux_kernel_headers" != "x"; then
 298                    HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 299                  else
 300                    HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 301                  fi
 302                 fi
 303                 if test "$HEADER_RT" = "*" ; then
 304                         AC_MSG_ERROR([Need a configured kernel directory])
 305                 fi
 306                 AC_SUBST([HEADER_RT])
 307                 ;;
 308         *-darwin*)
 309                 MKAFS_OSTYPE=DARWIN
 310                 AC_MSG_RESULT(ppc_darwin)
 311                 ;;
 312         *-freebsd*)
 313                 MKAFS_OSTYPE=FBSD
 314                 AC_MSG_RESULT(i386_fbsd)
 315                 ;;
 316         *-netbsd*)
 317                 MKAFS_OSTYPE=NBSD
 318                 AC_MSG_RESULT(nbsd)
 319                 ;;
 320         *-openbsd*)
 321                 MKAFS_OSTYPE=OBSD
 322                 AC_MSG_RESULT(i386_obsd)
 323                 ;;
 324         *)
 325                 AC_MSG_RESULT($system)
 326                 ;;
 327 esac
 328
 329 if test "x$with_afs_sysname" != "x"; then
 330         AFS_SYSNAME="$with_afs_sysname"
 331 else
 332         AC_MSG_CHECKING(your AFS sysname)
 333         case $host in
 334                 i386-unknown-openbsd3.1)
 335                         AFS_SYSNAME="i386_obsd31"
 336                         ;;
 337                 i386-unknown-openbsd3.2)
 338                         AFS_SYSNAME="i386_obsd32"
 339                         ;;
 340                 i?86-*-freebsd4.2*)
 341                         AFS_SYSNAME="i386_fbsd_42"
 342                         ;;
 343                 i?86-*-freebsd4.3*)
 344                         AFS_SYSNAME="i386_fbsd_43"
 345                         ;;
 346                 i?86-*-freebsd4.4*)
 347                         AFS_SYSNAME="i386_fbsd_44"
 348                         ;;
 349                 i?86-*-freebsd4.5*)
 350                         AFS_SYSNAME="i386_fbsd_45"
 351                         ;;
 352                 i?86-*-freebsd4.6*)
 353                         AFS_SYSNAME="i386_fbsd_46"
 354                         ;;
 355                 i?86-*-freebsd4.7*)
 356                         AFS_SYSNAME="i386_fbsd_47"
 357                         ;;
 358                 i?86-*-freebsd5.0*)
 359                         AFS_SYSNAME="i386_fbsd_50"
 360                         ;;
 361                 i?86-*-netbsd*1.5*)
 362                         AFS_PARAM_COMMON=param.nbsd15.h
 363                         AFS_SYSNAME="i386_nbsd15"
 364                         ;;
 365                 alpha-*-netbsd*1.5*)
 366                         AFS_PARAM_COMMON=param.nbsd15.h
 367                         AFS_SYSNAME="alpha_nbsd15"
 368                         ;;
 369                 i?86-*-netbsd*1.6[[M-Z]]*)
 370                         AFS_PARAM_COMMON=param.nbsd20.h
 371                         AFS_SYSNAME="i386_nbsd20"
 372                         ;;
 373                 powerpc-*-netbsd*1.6[[M-Z]]*)
 374                         AFS_PARAM_COMMON=param.nbsd20.h
 375                         AFS_SYSNAME="ppc_nbsd20"
 376                         ;;
 377                 i?86-*-netbsd*2.0*)
 378                         AFS_PARAM_COMMON=param.nbsd20.h
 379                         AFS_SYSNAME="i386_nbsd20"
 380                         ;;
 381                 powerpc-*-netbsd*2.0*)
 382                         AFS_PARAM_COMMON=param.nbsd20.h
 383                         AFS_SYSNAME="ppc_nbsd20"
 384                         ;;
 385                 i?86-*-netbsd*1.6*)
 386                         AFS_PARAM_COMMON=param.nbsd16.h
 387                         AFS_SYSNAME="i386_nbsd16"
 388                         ;;
 389                 alpha-*-netbsd*1.6*)
 390                         AFS_PARAM_COMMON=param.nbsd16.h
 391                         AFS_SYSNAME="alpha_nbsd16"
 392                         ;;
 393                 powerpc-*-netbsd*1.6*)
 394                         AFS_PARAM_COMMON=param.nbsd16.h
 395                         AFS_SYSNAME="ppc_nbsd16"
 396                         ;;
 397                 hppa*-hp-hpux11.0*)
 398                         AFS_SYSNAME="hp_ux110"
 399                         ;;
 400                 hppa*-hp-hpux11.11)
 401                         AFS_SYSNAME="hp_ux11i"
 402                         ;;
 403                 ia64-hp-hpux*)
 404                         AFS_SYSNAME="ia64_hpux1122"
 405                         ;;
 406                 hppa*-hp-hpux10*)
 407                         AFS_SYSNAME="hp_ux102"
 408                         ;;
 409                 powerpc-apple-darwin1.2*)
 410                         AFS_SYSNAME="ppc_darwin_12"
 411                         ;;
 412                 powerpc-apple-darwin1.3*)
 413                         AFS_SYSNAME="ppc_darwin_13"
 414                         ;;
 415                 powerpc-apple-darwin1.4*)
 416                         AFS_SYSNAME="ppc_darwin_14"
 417                         ;;
 418                 powerpc-apple-darwin5.1*)
 419                         AFS_SYSNAME="ppc_darwin_14"
 420                         ;;
 421                 powerpc-apple-darwin5.2*)
 422                         AFS_SYSNAME="ppc_darwin_14"
 423                         ;;
 424                 powerpc-apple-darwin5.3*)
 425                         AFS_SYSNAME="ppc_darwin_14"
 426                         ;;
 427                 powerpc-apple-darwin5.4*)
 428                         AFS_SYSNAME="ppc_darwin_14"
 429                         ;;
 430                 powerpc-apple-darwin5.5*)
 431                         AFS_SYSNAME="ppc_darwin_14"
 432                         ;;
 433                 powerpc-apple-darwin6.0*)
 434                         AFS_SYSNAME="ppc_darwin_60"
 435                         ;;
 436                 powerpc-apple-darwin6.1*)
 437                         AFS_SYSNAME="ppc_darwin_60"
 438                         ;;
 439                 powerpc-apple-darwin6.2*)
 440                         AFS_SYSNAME="ppc_darwin_60"
 441                         ;;
 442                 powerpc-apple-darwin6.3*)
 443                         AFS_SYSNAME="ppc_darwin_60"
 444                         ;;
 445                 powerpc-apple-darwin6.4*)
 446                         AFS_SYSNAME="ppc_darwin_60"
 447                         ;;
 448                 sparc-sun-solaris2.5*)
 449                         AFS_SYSNAME="sun4x_55"
 450                         ;;
 451                 sparc-sun-solaris2.6)
 452                         AFS_SYSNAME="sun4x_56"
 453                         ;;
 454                 sparc-sun-solaris2.7)
 455                         AFS_SYSNAME="sun4x_57"
 456                         ;;
 457                 sparc-sun-solaris2.8)
 458                         AFS_SYSNAME="sun4x_58"
 459                         ;;
 460                 sparc-sun-solaris2.9)
 461                         AFS_SYSNAME="sun4x_59"
 462                         ;;
 463                 sparc-sun-sunos4*)
 464                         AFS_SYSNAME="sun4_413"
 465                         ;;
 466                 i386-pc-solaris2.7)
 467                         AFS_SYSNAME="sunx86_57"
 468                         ;;
 469                 i386-pc-solaris2.8)
 470                         AFS_SYSNAME="sunx86_58"
 471                         ;;
 472                 i386-pc-solaris2.9)
 473                         AFS_SYSNAME="sunx86_59"
 474                         ;;
 475                 alpha*-dec-osf4.0*)
 476                         AFS_SYSNAME="alpha_dux40"
 477                         ;;
 478                 alpha*-dec-osf5.0*)
 479                         AFS_SYSNAME="alpha_dux50"
 480                         ;;
 481                 alpha*-dec-osf5.1*)
 482                         AFS_SYSNAME="alpha_dux51"
 483                         ;;
 484                 mips-sgi-irix6.5)
 485                         AFS_SYSNAME="sgi_65"
 486                         ;;
 487                 ia64-*-linux*)
 488                         AFS_SYSNAME="ia64_linuxXX"
 489                         ;;
 490                 powerpc-*-linux*)
 491                         AFS_SYSNAME="ppc_linuxXX"
 492                         ;;
 493                 alpha*-linux*)
 494                         AFS_SYSNAME="alpha_linux_XX"
 495                         ;;
 496                 s390-*-linux*)
 497                         AFS_SYSNAME="s390_linuxXX"
 498                         ;;
 499                 sparc-*-linux*)
 500                         AFS_SYSNAME="sparc_linuxXX"
 501                         ;;
 502                 sparc64-*-linux*)
 503                         AFS_SYSNAME="sparc64_linuxXX"
 504                         ;;
 505                 i?86-*-linux*)
 506                         AFS_SYSNAME="i386_linuxXX"
 507                         ;;
 508                 parisc-*-linux-gnu)
 509                         AFS_SYSNAME="parisc_linuxXX"
 510                         ;;
 511                 power*-ibm-aix4.2*)
 512                         AFS_SYSNAME="rs_aix42"
 513                         ;;
 514                 power*-ibm-aix4.3*)
 515                         AFS_SYSNAME="rs_aix42"
 516                         ;;
 517                 *)
 518                         AC_MSG_ERROR(An AFS sysname is required)
 519                         exit 1
 520                         ;;
 521         esac
 522         case $AFS_SYSNAME in
 523                 *_linux*)
 524                         AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
 525                         if test "x${AFS_SYSKVERS}" = "x"; then
 526                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
 527                         fi
 528                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 529                         AFS_SYSNAME="$_AFS_SYSNAME"
 530                         ;;
 531         esac
 532         AC_MSG_RESULT($AFS_SYSNAME)
 533 fi
 534
 535 case $AFS_SYSNAME in
 536         *_darwin*)
 537                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
 538                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 539                 dnl the test below fails on darwin, even if the CPPFLAGS below
 540                 dnl are added. the headers from Kernel.Framework must be used
 541                 dnl when KERNEL is defined.
 542
 543                 dnl really, such a thing isn't guaranteed to work on any
 544                 dnl platform until the kernel cflags from MakefileProto are
 545                 dnl known to configure
 546                 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 547                 ;;
 548         *)
 549 AC_MSG_CHECKING(for definition of struct buf)
 550 dnl save_CPPFLAGS="$CPPFLAGS"
 551 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
 552 AC_CACHE_VAL(ac_cv_have_struct_buf, [
 553         ac_cv_have_struct_buf=no
 554         AC_TRY_COMPILE(
 555                 [#include <sys/buf.h>],
 556                 [struct buf x;
 557                 printf("%d\n", sizeof(x));],
 558                 ac_cv_have_struct_buf=yes,)
 559         ]
 560 )
 561 dnl CPPFLAGS="$save_CPPFLAGS"
 562 AC_MSG_RESULT($ac_cv_have_struct_buf)
 563 if test "$ac_cv_have_struct_buf" = yes; then
 564         AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 565 fi
 566 ;;
 567 esac
 568
 569
 570 AC_CACHE_VAL(ac_cv_sockaddr_len,
 571 [
 572 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
 573 AC_TRY_COMPILE( [#include <sys/types.h>
 574 #include <sys/socket.h>],
 575 [struct sockaddr *a;
 576 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
 577 AC_MSG_RESULT($ac_cv_sockaddr_len)])
 578 if test "$ac_cv_sockaddr_len" = "yes"; then
 579    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
 580 fi
 581 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 582         echo Skipping library tests because they confuse Irix.
 583 else
 584   AC_CHECK_FUNCS(socket)
 585
 586   if test "$ac_cv_func_socket" = no; then
 587     for lib in socket inet; do
 588         if test "$HAVE_SOCKET" != 1; then
 589                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
 590         fi
 591     done
 592   fi
 593
 594   AC_CHECK_FUNCS(connect)
 595
 596   if test "$ac_cv_func_connect" = no; then
 597     for lib in nsl; do
 598         if test "$HAVE_CONNECT" != 1; then
 599                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
 600         fi
 601     done
 602   fi
 603
 604   AC_CHECK_FUNCS(gethostbyname)
 605   if test "$ac_cv_func_gethostbyname" = no; then
 606         for lib in dns nsl resolv; do
 607           if test "$HAVE_GETHOSTBYNAME" != 1; then
 608             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
 609           fi
 610         done
 611   fi
 612
 613   AC_CHECK_FUNCS(res_search)
 614   if test "$ac_cv_func_res_search" = no; then
 615         for lib in dns nsl resolv; do
 616           if test "$HAVE_RES_SEARCH" != 1; then
 617             AC_CHECK_LIB(${lib}, res_search, LIBS="$LIBS -l$lib";HAVE_RES_SEARCH=1;AC_DEFINE(HAVE_RES_SEARCH, 1, [define if you have res_search]))
 618           fi
 619         done
 620         if test "$HAVE_RES_SEARCH" = 1; then
 621           LIB_res_search="-l$lib"
 622         fi
 623   fi
 624 fi
 625
 626 PTHREAD_LIBS=error
 627 AC_CHECK_LIB(pthread, pthread_attr_init,
 628              PTHREAD_LIBS="-lpthread")
 629 if test "x$PTHREAD_LIBS" = xerror; then
 630         AC_CHECK_LIB(pthreads, pthread_attr_init,
 631                 PTHREAD_LIBS="-lpthreads")
 632 fi
 633 if test "x$PTHREAD_LIBS" = xerror; then
 634         AC_CHECK_LIB(c_r, pthread_attr_init,
 635                 PTHREAD_LIBS="-lc_r")
 636 fi
 637 if test "x$PTHREAD_LIBS" = xerror; then
 638         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 639 fi
 640 if test "x$PTHREAD_LIBS" = xerror; then
 641         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 642 fi
 643 AC_SUBST(PTHREAD_LIBS)
 644
 645 WITH_OBSOLETE=NO
 646 if test "$enable_obsolete" = "yes"; then
 647         WITH_OBSOLETE=YES
 648 fi
 649
 650 WITH_INSECURE=NO
 651 if test "$enable_insecure" = "yes"; then
 652         WITH_INSECURE=YES
 653 fi
 654
 655 # Fast restart
 656 if test "$enable_supergroups" = "yes"; then
 657         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
 658 fi
 659
 660 if test "$enable_fast_restart" = "yes"; then
 661         AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
 662 fi
 663
 664 if test "$enable_bitmap_later" = "yes"; then
 665         AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
 666 fi
 667
 668 if test "$enable_full_vos_listvol_switch" = "yes"; then
 669         AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
 670 fi
 671
 672 if test "$enable_bos_restricted_mode" = "yes"; then
 673         AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
 674 fi
 675
 676 if test "$enable_bos_new_config" = "yes"; then
 677         AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
 678 fi
 679
 680 if test "$enable_namei_fileserver" = "yes"; then
 681         AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
 682 fi
 683
 684 if test "$enable_afsdb" = "yes"; then
 685         LIB_AFSDB="$LIB_res_search"
 686         AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
 687 fi
 688
 689 dnl check for tivoli
 690 AC_MSG_CHECKING(for tivoli tsm butc support)
 691 XBSA_CFLAGS=""
 692 if test "$enable_tivoli_tsm" = "yes"; then
 693         XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
 694         XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
 695
 696         if test -e "$XBSADIR1/xbsa.h"; then
 697                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
 698                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 699         elif test -e "$XBSADIR2/xbsa.h"; then
 700                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
 701                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 702         else
 703                 AC_MSG_RESULT([no, missing xbsa.h header file])
 704         fi
 705 else
 706         AC_MSG_RESULT([no])
 707 fi
 708 AC_SUBST(XBSA_CFLAGS)
 709
 710 dnl checks for header files.
 711 AC_HEADER_STDC
 712 AC_HEADER_SYS_WAIT
 713 AC_HEADER_DIRENT
 714 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 715 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 716 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h)
 717 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 718 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h)
 719 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h)
 720
 721 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf re_comp re_exec)
 722 AC_CHECK_FUNCS(setprogname getprogname sigaction)
 723 AC_CHECK_TYPE(ssize_t, int)
 724 AC_SIZEOF_TYPE(long)
 725
 726 AC_CHECK_FUNCS(timegm)
 727
 728 dnl Directory PATH handling
 729 if test "x$enable_transarc_paths" = "xyes"  ; then
 730     afsconfdir=${afsconfdir=/usr/afs/etc}
 731     viceetcdir=${viceetcdir=/usr/vice/etc}
 732     afskerneldir=${afskerneldir=${viceetcdir}}
 733     afssrvbindir=${afssrvbindir=/usr/afs/bin}
 734     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
 735     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
 736     afsdbdir=${afsdbdir=/usr/afs/db}
 737     afslogsdir=${afslogsdir=/usr/afs/logs}
 738     afslocaldir=${afslocaldir=/usr/afs/local}
 739     afsbackupdir=${afsbackupdir=/usr/afs/backup}
 740     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
 741 else
 742     afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
 743     viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
 744     afskerneldir=${afskerneldir='${libdir}/openafs'}
 745     afssrvbindir=${afssrvbindir='${bindir}'}
 746     afssrvsbindir=${afssrvsbindir='${sbindir}'}
 747     afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
 748     afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
 749     afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
 750     afslocaldir=${afslocaldir='${localstatedir}/openafs'}
 751     afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
 752     afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
 753 fi
 754 AC_SUBST(afsconfdir)
 755 AC_SUBST(viceetcdir)
 756 AC_SUBST(afskerneldir)
 757 AC_SUBST(afssrvbindir)
 758 AC_SUBST(afssrvsbindir)
 759 AC_SUBST(afssrvlibexecdir)
 760 AC_SUBST(afsdbdir)
 761 AC_SUBST(afslogsdir)
 762 AC_SUBST(afslocaldir)
 763 AC_SUBST(afsbackupdir)
 764 AC_SUBST(afsbosconfigdir)
 765
 766 if test "x$enable_kernel_module" = "xyes"; then
 767 ENABLE_KERNEL_MODULE=libafs
 768 fi
 769
 770 AC_SUBST(AFS_SYSNAME)
 771 AC_SUBST(AFS_PARAM_COMMON)
 772 AC_SUBST(ENABLE_KERNEL_MODULE)
 773 AC_SUBST(LIB_AFSDB)
 774 AC_SUBST(LINUX_KERNEL_PATH)
 775 AC_SUBST(LINUX_VERSION)
 776 AC_SUBST(MKAFS_OSTYPE)
 777 AC_SUBST(TOP_OBJDIR)
 778 AC_SUBST(TOP_SRCDIR)
 779 AC_SUBST(TOP_INCDIR)
 780 AC_SUBST(TOP_LIBDIR)
 781 AC_SUBST(DEST)
 782 AC_SUBST(WITH_OBSOLETE)
 783 AC_SUBST(WITH_INSECURE)
 784 AC_SUBST(DARWIN_INFOFILE)
 785 AC_SUBST(IRIX_BUILD_IP35)
 786
 787 OPENAFS_OSCONF
 788
 789 TOP_SRCDIR="${srcdir}/src"
 790 dnl
 791 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
 792 dnl
 793 case $TOP_SRCDIR in
 794         /*)
 795                 ;;
 796         *)
 797                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
 798                 ;;
 799 esac
 800
 801 TOP_OBJDIR="${SRCDIR_PARENT}"
 802 TOP_INCDIR="${SRCDIR_PARENT}/include"
 803 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
 804 if test "${DEST}x" = "x"; then
 805         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
 806 fi
 807
 808
 809 ])