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="$with_linux_kernel_headers"
 103                  else
 104                    LINUX_KERNEL_PATH="/usr/src/linux-2.4"
 105                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 106                      LINUX_KERNEL_PATH="/usr/src/linux"
 107                    fi
 108                  fi
 109                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 110                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -1`
 111                   if test "x$linux_kvers" = "x"; then
 112                     if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
 113                       linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -1`
 114                       if test "x$linux_kvers" = "x"; then
 115
 116                         AC_MSG_ERROR(Linux headers lack version definition [2])
 117                         exit 1
 118                       else
 119                         LINUX_VERSION="$linux_kvers"
 120                       fi
 121                     else
 122                       AC_MSG_ERROR(Linux headers lack version definition)
 123                       exit 1
 124                     fi
 125                   else
 126                     LINUX_VERSION="$linux_kvers"
 127                   fi
 128                  else
 129                     enable_kernel_module="no"
 130                  fi
 131                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
 132                      enable_kernel_module="no"
 133                  fi
 134                  if test "x$enable_kernel_module" = "xno"; then
 135                   if test "x$with_linux_kernel_headers" != "x"; then
 136                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
 137                    exit 1
 138                   else
 139                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
 140                   fi
 141                  fi
 142                 fi
 143                 AC_MSG_RESULT(linux)
 144                 if test "x$enable_kernel_module" = "xyes"; then
 145                  if test "x$enable_debug_kernel" = "xno"; then
 146                         LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
 147                  fi
 148                  OPENAFS_GCC_SUPPORTS_MARCH
 149                  AC_SUBST(P5PLUS_KOPTS)
 150                  OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
 151                  OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
 152                  OPENAFS_GCC_SUPPORTS_NO_COMMON
 153                  OPENAFS_GCC_SUPPORTS_PIPE
 154                  AC_SUBST(LINUX_GCC_KOPTS)
 155                  ifdef([OPENAFS_CONFIGURE_LIBAFS],
 156                    [LINUX_BUILD_VNODE_FROM_INODE(src/config,afs)],
 157                    [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
 158                  )
 159                  LINUX_COMPLETION_H_EXISTS
 160                  LINUX_DEFINES_FOR_EACH_PROCESS
 161                  LINUX_DEFINES_PREV_TASK
 162                  LINUX_EXPORTS_TASKLIST_LOCK
 163                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
 164                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
 165                  LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
 166                  LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
 167                  LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
 168                  LINUX_INODE_SETATTR_RETURN_TYPE
 169                  LINUX_KERNEL_LINUX_SYSCALL_H
 170                  LINUX_NEED_RHCONFIG
 171                  LINUX_RECALC_SIGPENDING_ARG_TYPE
 172                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
 173                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
 174                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
 175                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
 176                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
 177                  LINUX_WHICH_MODULES
 178                  if test "x$ac_cv_linux_config_modversions" = "xno"; then
 179                    AC_MSG_WARN([Cannot determine sys_call_table status. assuming it's exported])
 180                    ac_cv_linux_exports_sys_call_table=yes
 181                  else
 182                    LINUX_EXPORTS_INIT_MM
 183                    LINUX_EXPORTS_KALLSYMS_ADDRESS
 184                    LINUX_EXPORTS_KALLSYMS_SYMBOL
 185                    LINUX_EXPORTS_SYS_CALL_TABLE
 186                    LINUX_EXPORTS_IA32_SYS_CALL_TABLE
 187                    LINUX_EXPORTS_SYS_CHDIR
 188                    LINUX_EXPORTS_SYS_CLOSE
 189                    LINUX_EXPORTS_SYS_WAIT4
 190                    if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
 191                          linux_syscall_method=none
 192                          if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
 193                             linux_syscall_method=scan
 194                             if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 195                                linux_syscall_method=scan_with_kallsyms_address
 196                             fi
 197                          fi
 198                          if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 199                             linux_syscall_method=kallsyms_symbol
 200                          fi
 201                          if test "x$linux_syscall_method" = "xnone"; then
 202                         AC_MSG_ERROR([no available sys_call_table access method])
 203                          fi
 204                          if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
 205                           AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
 206                          fi
 207                          if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
 208                           AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
 209                          fi
 210                          if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
 211                           AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
 212                          fi
 213                    fi
 214                  fi
 215                  if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
 216                   AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if your linux kernel exports tasklist_lock])
 217                  fi
 218                  if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
 219                   AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
 220                  fi
 221                  if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
 222                   AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
 223                  fi
 224                  if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 225                   AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
 226                  fi
 227                  if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 228                   AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
 229                  fi
 230                  if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
 231                   AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
 232                  fi
 233                  if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
 234                   AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
 235                  fi
 236                  if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
 237                   AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
 238                  fi
 239                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 240                   AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
 241                  fi
 242                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 243                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
 244                  fi
 245                  if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
 246                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
 247                  fi
 248                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
 249                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
 250                  fi
 251                  if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
 252                   AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
 253                  fi
 254                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
 255                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
 256                  fi
 257                  if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
 258                   AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
 259                  fi
 260                  if test "x$ac_linux_syscall" = "xyes" ; then
 261                   AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
 262                  fi
 263                  if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
 264                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
 265                  fi
 266                  if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
 267                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
 268                  fi
 269                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
 270                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
 271                  fi
 272                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
 273                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
 274                  fi
 275                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
 276                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
 277                  fi
 278                 :
 279                 fi
 280                 ;;
 281         *-solaris*)
 282                 MKAFS_OSTYPE=SOLARIS
 283                 AC_MSG_RESULT(sun4)
 284                 SOLARIS_UFSVFS_HAS_DQRWLOCK
 285                 SOLARIS_PROC_HAS_P_COREFILE
 286                 SOLARIS_FS_HAS_FS_ROLLED
 287                 ;;
 288         *-sunos*)
 289                 MKAFS_OSTYPE=SUNOS
 290                 enable_kernel_module=no
 291                 AC_MSG_RESULT(sun4)
 292                 ;;
 293         *-hpux*)
 294                 MKAFS_OSTYPE=HPUX
 295                 AC_MSG_RESULT(hp_ux)
 296                 ;;
 297         *-irix*)
 298                 if test -d /usr/include/sys/SN/SN1; then
 299                  IRIX_BUILD_IP35="IP35"
 300                 fi
 301                 MKAFS_OSTYPE=IRIX
 302                 AC_MSG_RESULT(sgi)
 303                 ;;
 304         *-aix*)
 305                 MKAFS_OSTYPE=AIX
 306                 AC_MSG_RESULT(rs_aix)
 307                 ;;
 308         *-osf*)
 309                 MKAFS_OSTYPE=DUX
 310                 AC_MSG_RESULT(alpha_dux)
 311                 if test "x$enable_kernel_module" = "xyes"; then
 312                  if test "x$with_dux_kernel_headers" != "x"; then
 313                    HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 314                  else
 315                    HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 316                  fi
 317                 fi
 318                 if test "$HEADER_RT" = "*" ; then
 319                         AC_MSG_ERROR([Need a configured kernel directory])
 320                 fi
 321                 AC_SUBST([HEADER_RT])
 322                 ;;
 323         *-darwin*)
 324                 MKAFS_OSTYPE=DARWIN
 325                 AC_MSG_RESULT(ppc_darwin)
 326                 ;;
 327         *-freebsd*)
 328                 MKAFS_OSTYPE=FBSD
 329                 AC_MSG_RESULT(i386_fbsd)
 330                 ;;
 331         *-netbsd*)
 332                 MKAFS_OSTYPE=NBSD
 333                 AC_MSG_RESULT(nbsd)
 334                 ;;
 335         *-openbsd*)
 336                 MKAFS_OSTYPE=OBSD
 337                 AC_MSG_RESULT(i386_obsd)
 338                 ;;
 339         *)
 340                 AC_MSG_RESULT($system)
 341                 ;;
 342 esac
 343
 344 if test "x$with_afs_sysname" != "x"; then
 345         AFS_SYSNAME="$with_afs_sysname"
 346 else
 347         AC_MSG_CHECKING(your AFS sysname)
 348         case $host in
 349                 i386-unknown-openbsd3.1)
 350                         AFS_SYSNAME="i386_obsd31"
 351                         ;;
 352                 i386-unknown-openbsd3.2)
 353                         AFS_SYSNAME="i386_obsd32"
 354                         ;;
 355                 i?86-*-freebsd4.2*)
 356                         AFS_SYSNAME="i386_fbsd_42"
 357                         ;;
 358                 i?86-*-freebsd4.3*)
 359                         AFS_SYSNAME="i386_fbsd_43"
 360                         ;;
 361                 i?86-*-freebsd4.4*)
 362                         AFS_SYSNAME="i386_fbsd_44"
 363                         ;;
 364                 i?86-*-freebsd4.5*)
 365                         AFS_SYSNAME="i386_fbsd_45"
 366                         ;;
 367                 i?86-*-freebsd4.6*)
 368                         AFS_SYSNAME="i386_fbsd_46"
 369                         ;;
 370                 i?86-*-freebsd4.7*)
 371                         AFS_SYSNAME="i386_fbsd_47"
 372                         ;;
 373                 i?86-*-freebsd5.0*)
 374                         AFS_SYSNAME="i386_fbsd_50"
 375                         ;;
 376                 i?86-*-netbsd*1.5*)
 377                         AFS_PARAM_COMMON=param.nbsd15.h
 378                         AFS_SYSNAME="i386_nbsd15"
 379                         ;;
 380                 alpha-*-netbsd*1.5*)
 381                         AFS_PARAM_COMMON=param.nbsd15.h
 382                         AFS_SYSNAME="alpha_nbsd15"
 383                         ;;
 384                 i?86-*-netbsd*1.6[[M-Z]]*)
 385                         AFS_PARAM_COMMON=param.nbsd20.h
 386                         AFS_SYSNAME="i386_nbsd20"
 387                         ;;
 388                 powerpc-*-netbsd*1.6[[M-Z]]*)
 389                         AFS_PARAM_COMMON=param.nbsd20.h
 390                         AFS_SYSNAME="ppc_nbsd20"
 391                         ;;
 392                 i?86-*-netbsd*2.0*)
 393                         AFS_PARAM_COMMON=param.nbsd20.h
 394                         AFS_SYSNAME="i386_nbsd20"
 395                         ;;
 396                 powerpc-*-netbsd*2.0*)
 397                         AFS_PARAM_COMMON=param.nbsd20.h
 398                         AFS_SYSNAME="ppc_nbsd20"
 399                         ;;
 400                 i?86-*-netbsd*1.6*)
 401                         AFS_PARAM_COMMON=param.nbsd16.h
 402                         AFS_SYSNAME="i386_nbsd16"
 403                         ;;
 404                 alpha-*-netbsd*1.6*)
 405                         AFS_PARAM_COMMON=param.nbsd16.h
 406                         AFS_SYSNAME="alpha_nbsd16"
 407                         ;;
 408                 powerpc-*-netbsd*1.6*)
 409                         AFS_PARAM_COMMON=param.nbsd16.h
 410                         AFS_SYSNAME="ppc_nbsd16"
 411                         ;;
 412                 hppa*-hp-hpux11.0*)
 413                         AFS_SYSNAME="hp_ux110"
 414                         ;;
 415                 hppa*-hp-hpux11.11)
 416                         AFS_SYSNAME="hp_ux11i"
 417                         ;;
 418                 ia64-hp-hpux*)
 419                         AFS_SYSNAME="ia64_hpux1122"
 420                         ;;
 421                 hppa*-hp-hpux10*)
 422                         AFS_SYSNAME="hp_ux102"
 423                         ;;
 424                 powerpc-apple-darwin1.2*)
 425                         AFS_SYSNAME="ppc_darwin_12"
 426                         ;;
 427                 powerpc-apple-darwin1.3*)
 428                         AFS_SYSNAME="ppc_darwin_13"
 429                         ;;
 430                 powerpc-apple-darwin1.4*)
 431                         AFS_SYSNAME="ppc_darwin_14"
 432                         ;;
 433                 powerpc-apple-darwin5.1*)
 434                         AFS_SYSNAME="ppc_darwin_14"
 435                         ;;
 436                 powerpc-apple-darwin5.2*)
 437                         AFS_SYSNAME="ppc_darwin_14"
 438                         ;;
 439                 powerpc-apple-darwin5.3*)
 440                         AFS_SYSNAME="ppc_darwin_14"
 441                         ;;
 442                 powerpc-apple-darwin5.4*)
 443                         AFS_SYSNAME="ppc_darwin_14"
 444                         ;;
 445                 powerpc-apple-darwin5.5*)
 446                         AFS_SYSNAME="ppc_darwin_14"
 447                         ;;
 448                 powerpc-apple-darwin6.0*)
 449                         AFS_SYSNAME="ppc_darwin_60"
 450                         ;;
 451                 powerpc-apple-darwin6.1*)
 452                         AFS_SYSNAME="ppc_darwin_60"
 453                         ;;
 454                 powerpc-apple-darwin6.2*)
 455                         AFS_SYSNAME="ppc_darwin_60"
 456                         ;;
 457                 powerpc-apple-darwin6.3*)
 458                         AFS_SYSNAME="ppc_darwin_60"
 459                         ;;
 460                 powerpc-apple-darwin6.4*)
 461                         AFS_SYSNAME="ppc_darwin_60"
 462                         ;;
 463                 powerpc-apple-darwin6.5*)
 464                         AFS_SYSNAME="ppc_darwin_60"
 465                         ;;
 466                 sparc-sun-solaris2.5*)
 467                         AFS_SYSNAME="sun4x_55"
 468                         ;;
 469                 sparc-sun-solaris2.6)
 470                         AFS_SYSNAME="sun4x_56"
 471                         ;;
 472                 sparc-sun-solaris2.7)
 473                         AFS_SYSNAME="sun4x_57"
 474                         ;;
 475                 sparc-sun-solaris2.8)
 476                         AFS_SYSNAME="sun4x_58"
 477                         ;;
 478                 sparc-sun-solaris2.9)
 479                         AFS_SYSNAME="sun4x_59"
 480                         ;;
 481                 sparc-sun-sunos4*)
 482                         AFS_SYSNAME="sun4_413"
 483                         ;;
 484                 i386-pc-solaris2.7)
 485                         AFS_SYSNAME="sunx86_57"
 486                         ;;
 487                 i386-pc-solaris2.8)
 488                         AFS_SYSNAME="sunx86_58"
 489                         ;;
 490                 i386-pc-solaris2.9)
 491                         AFS_SYSNAME="sunx86_59"
 492                         ;;
 493                 alpha*-dec-osf4.0*)
 494                         AFS_SYSNAME="alpha_dux40"
 495                         ;;
 496                 alpha*-dec-osf5.0*)
 497                         AFS_SYSNAME="alpha_dux50"
 498                         ;;
 499                 alpha*-dec-osf5.1*)
 500                         AFS_SYSNAME="alpha_dux51"
 501                         ;;
 502                 mips-sgi-irix6.5)
 503                         AFS_SYSNAME="sgi_65"
 504                         ;;
 505                 ia64-*-linux*)
 506                         AFS_SYSNAME="ia64_linuxXX"
 507                         ;;
 508                 powerpc-*-linux*)
 509                         AFS_SYSNAME="ppc_linuxXX"
 510                         ;;
 511                 alpha*-linux*)
 512                         AFS_SYSNAME="alpha_linux_XX"
 513                         ;;
 514                 s390-*-linux*)
 515                         AFS_SYSNAME="s390_linuxXX"
 516                         ;;
 517                 sparc-*-linux*)
 518                         AFS_SYSNAME="sparc_linuxXX"
 519                         ;;
 520                 sparc64-*-linux*)
 521                         AFS_SYSNAME="sparc64_linuxXX"
 522                         ;;
 523                 i?86-*-linux*)
 524                         AFS_SYSNAME="i386_linuxXX"
 525                         ;;
 526                 parisc-*-linux-gnu)
 527                         AFS_SYSNAME="parisc_linuxXX"
 528                         ;;
 529                 power*-ibm-aix4.2*)
 530                         AFS_SYSNAME="rs_aix42"
 531                         ;;
 532                 power*-ibm-aix4.3*)
 533                         AFS_SYSNAME="rs_aix42"
 534                         ;;
 535                 x86_64-*-linux-gnu)
 536                         AFS_SYSNAME="amd64_linuxXX"
 537                         ;;
 538                 *)
 539                         AC_MSG_ERROR(An AFS sysname is required)
 540                         exit 1
 541                         ;;
 542         esac
 543         case $AFS_SYSNAME in
 544                 *_linux*)
 545                         AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
 546                         if test "x${AFS_SYSKVERS}" = "x"; then
 547                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
 548                         fi
 549                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 550                         AFS_SYSNAME="$_AFS_SYSNAME"
 551                         AFS_ISUML=`echo $LINUX_VERSION | awk 'BEGIN {FS="-[[0-9]]+"} {print $[]2}'`
 552                         if test "x${AFS_ISUML}" = "xum"; then
 553                          _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
 554                         fi
 555                         AFS_SYSNAME="$_AFS_SYSNAME"
 556                         ;;
 557         esac
 558         AC_MSG_RESULT($AFS_SYSNAME)
 559 fi
 560
 561 case $AFS_SYSNAME in
 562         *_darwin*)
 563                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
 564                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 565                 dnl the test below fails on darwin, even if the CPPFLAGS below
 566                 dnl are added. the headers from Kernel.Framework must be used
 567                 dnl when KERNEL is defined.
 568
 569                 dnl really, such a thing isn't guaranteed to work on any
 570                 dnl platform until the kernel cflags from MakefileProto are
 571                 dnl known to configure
 572                 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 573                 ;;
 574         *)
 575 AC_MSG_CHECKING(for definition of struct buf)
 576 dnl save_CPPFLAGS="$CPPFLAGS"
 577 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
 578 AC_CACHE_VAL(ac_cv_have_struct_buf, [
 579         ac_cv_have_struct_buf=no
 580         AC_TRY_COMPILE(
 581                 [#include <sys/buf.h>],
 582                 [struct buf x;
 583                 printf("%d\n", sizeof(x));],
 584                 ac_cv_have_struct_buf=yes,)
 585         ]
 586 )
 587 dnl CPPFLAGS="$save_CPPFLAGS"
 588 AC_MSG_RESULT($ac_cv_have_struct_buf)
 589 if test "$ac_cv_have_struct_buf" = yes; then
 590         AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 591 fi
 592 ;;
 593 esac
 594
 595
 596 AC_CACHE_VAL(ac_cv_sockaddr_len,
 597 [
 598 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
 599 AC_TRY_COMPILE( [#include <sys/types.h>
 600 #include <sys/socket.h>],
 601 [struct sockaddr *a;
 602 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
 603 AC_MSG_RESULT($ac_cv_sockaddr_len)])
 604 if test "$ac_cv_sockaddr_len" = "yes"; then
 605    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
 606 fi
 607 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 608         echo Skipping library tests because they confuse Irix.
 609 else
 610   AC_CHECK_FUNCS(socket)
 611
 612   if test "$ac_cv_func_socket" = no; then
 613     for lib in socket inet; do
 614         if test "$HAVE_SOCKET" != 1; then
 615                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
 616         fi
 617     done
 618   fi
 619
 620   AC_CHECK_FUNCS(connect)
 621
 622   if test "$ac_cv_func_connect" = no; then
 623     for lib in nsl; do
 624         if test "$HAVE_CONNECT" != 1; then
 625                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
 626         fi
 627     done
 628   fi
 629
 630   AC_CHECK_FUNCS(gethostbyname)
 631   if test "$ac_cv_func_gethostbyname" = no; then
 632         for lib in dns nsl resolv; do
 633           if test "$HAVE_GETHOSTBYNAME" != 1; then
 634             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
 635           fi
 636         done
 637   fi
 638
 639   openafs_save_libs="$LIBS"
 640   AC_MSG_CHECKING([for res_search])
 641   AC_FUNC_RES_SEARCH
 642
 643   if test "$ac_cv_func_res_search" = no; then
 644       for lib in dns nsl resolv; do
 645         if test "$ac_cv_func_res_search" != yes; then
 646           LIBS="-l$lib $LIBS"
 647           AC_FUNC_RES_SEARCH
 648           LIBS="$openafs_save_libs"
 649         fi
 650       done
 651       if test "$ac_cv_func_res_search" = yes; then
 652         LIB_res_search="-l$lib"
 653         AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 654         AC_MSG_RESULT([yes, in lib$lib])
 655       else
 656         AC_MSG_RESULT(no)
 657       fi
 658   else
 659     AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 660     AC_MSG_RESULT(yes)
 661   fi
 662
 663 fi
 664
 665 PTHREAD_LIBS=error
 666 AC_CHECK_LIB(pthread, pthread_attr_init,
 667              PTHREAD_LIBS="-lpthread")
 668 if test "x$PTHREAD_LIBS" = xerror; then
 669         AC_CHECK_LIB(pthreads, pthread_attr_init,
 670                 PTHREAD_LIBS="-lpthreads")
 671 fi
 672 if test "x$PTHREAD_LIBS" = xerror; then
 673         AC_CHECK_LIB(c_r, pthread_attr_init,
 674                 PTHREAD_LIBS="-lc_r")
 675 fi
 676 if test "x$PTHREAD_LIBS" = xerror; then
 677         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 678 fi
 679 if test "x$PTHREAD_LIBS" = xerror; then
 680         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 681 fi
 682 AC_SUBST(PTHREAD_LIBS)
 683
 684 WITH_OBSOLETE=NO
 685 if test "$enable_obsolete" = "yes"; then
 686         WITH_OBSOLETE=YES
 687 fi
 688
 689 WITH_INSECURE=NO
 690 if test "$enable_insecure" = "yes"; then
 691         WITH_INSECURE=YES
 692 fi
 693
 694 # Fast restart
 695 if test "$enable_supergroups" = "yes"; then
 696         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
 697 fi
 698
 699 if test "$enable_fast_restart" = "yes"; then
 700         AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
 701 fi
 702
 703 if test "$enable_bitmap_later" = "yes"; then
 704         AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
 705 fi
 706
 707 if test "$enable_full_vos_listvol_switch" = "yes"; then
 708         AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
 709 fi
 710
 711 if test "$enable_bos_restricted_mode" = "yes"; then
 712         AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
 713 fi
 714
 715 if test "$enable_bos_new_config" = "yes"; then
 716         AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
 717 fi
 718
 719 if test "$enable_namei_fileserver" = "yes"; then
 720         AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
 721 fi
 722
 723 if test "$enable_afsdb" = "yes"; then
 724         LIB_AFSDB="$LIB_res_search"
 725         AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
 726 fi
 727
 728 dnl check for tivoli
 729 AC_MSG_CHECKING(for tivoli tsm butc support)
 730 XBSA_CFLAGS=""
 731 if test "$enable_tivoli_tsm" = "yes"; then
 732         XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
 733         XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
 734
 735         if test -e "$XBSADIR1/xbsa.h"; then
 736                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
 737                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 738         elif test -e "$XBSADIR2/xbsa.h"; then
 739                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
 740                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 741         else
 742                 AC_MSG_RESULT([no, missing xbsa.h header file])
 743         fi
 744 else
 745         AC_MSG_RESULT([no])
 746 fi
 747 AC_SUBST(XBSA_CFLAGS)
 748
 749 dnl checks for header files.
 750 AC_HEADER_STDC
 751 AC_HEADER_SYS_WAIT
 752 AC_HEADER_DIRENT
 753 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 754 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 755 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h)
 756 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 757 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h)
 758 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h)
 759
 760 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf re_comp re_exec)
 761 AC_CHECK_FUNCS(setprogname getprogname sigaction)
 762 AC_CHECK_TYPE(ssize_t, int)
 763 AC_SIZEOF_TYPE(long)
 764
 765 AC_CHECK_FUNCS(timegm)
 766
 767 dnl Directory PATH handling
 768 if test "x$enable_transarc_paths" = "xyes"  ; then
 769     afsconfdir=${afsconfdir=/usr/afs/etc}
 770     viceetcdir=${viceetcdir=/usr/vice/etc}
 771     afskerneldir=${afskerneldir=${viceetcdir}}
 772     afssrvbindir=${afssrvbindir=/usr/afs/bin}
 773     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
 774     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
 775     afsdbdir=${afsdbdir=/usr/afs/db}
 776     afslogsdir=${afslogsdir=/usr/afs/logs}
 777     afslocaldir=${afslocaldir=/usr/afs/local}
 778     afsbackupdir=${afsbackupdir=/usr/afs/backup}
 779     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
 780 else
 781     afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
 782     viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
 783     afskerneldir=${afskerneldir='${libdir}/openafs'}
 784     afssrvbindir=${afssrvbindir='${bindir}'}
 785     afssrvsbindir=${afssrvsbindir='${sbindir}'}
 786     afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
 787     afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
 788     afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
 789     afslocaldir=${afslocaldir='${localstatedir}/openafs'}
 790     afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
 791     afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
 792 fi
 793 AC_SUBST(afsconfdir)
 794 AC_SUBST(viceetcdir)
 795 AC_SUBST(afskerneldir)
 796 AC_SUBST(afssrvbindir)
 797 AC_SUBST(afssrvsbindir)
 798 AC_SUBST(afssrvlibexecdir)
 799 AC_SUBST(afsdbdir)
 800 AC_SUBST(afslogsdir)
 801 AC_SUBST(afslocaldir)
 802 AC_SUBST(afsbackupdir)
 803 AC_SUBST(afsbosconfigdir)
 804
 805 if test "x$enable_kernel_module" = "xyes"; then
 806 ENABLE_KERNEL_MODULE=libafs
 807 fi
 808
 809 AC_SUBST(AFS_SYSNAME)
 810 AC_SUBST(AFS_PARAM_COMMON)
 811 AC_SUBST(ENABLE_KERNEL_MODULE)
 812 AC_SUBST(LIB_AFSDB)
 813 AC_SUBST(LINUX_KERNEL_PATH)
 814 AC_SUBST(LINUX_VERSION)
 815 AC_SUBST(MKAFS_OSTYPE)
 816 AC_SUBST(TOP_OBJDIR)
 817 AC_SUBST(TOP_SRCDIR)
 818 AC_SUBST(TOP_INCDIR)
 819 AC_SUBST(TOP_LIBDIR)
 820 AC_SUBST(DEST)
 821 AC_SUBST(WITH_OBSOLETE)
 822 AC_SUBST(WITH_INSECURE)
 823 AC_SUBST(DARWIN_INFOFILE)
 824 AC_SUBST(IRIX_BUILD_IP35)
 825
 826 OPENAFS_OSCONF
 827
 828 TOP_SRCDIR="${srcdir}/src"
 829 dnl
 830 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
 831 dnl
 832 case $TOP_SRCDIR in
 833         /*)
 834                 ;;
 835         *)
 836                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
 837                 ;;
 838 esac
 839
 840 TOP_OBJDIR="${SRCDIR_PARENT}"
 841 TOP_INCDIR="${SRCDIR_PARENT}/include"
 842 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
 843 if test "${DEST}x" = "x"; then
 844         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
 845 fi
 846
 847
 848 ])