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$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
 261                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
 262                  fi
 263                 :
 264                 fi
 265                 ;;
 266         *-solaris*)
 267                 MKAFS_OSTYPE=SOLARIS
 268                 AC_MSG_RESULT(sun4)
 269                 SOLARIS_UFSVFS_HAS_DQRWLOCK
 270                 SOLARIS_PROC_HAS_P_COREFILE
 271                 ;;
 272         *-sunos*)
 273                 MKAFS_OSTYPE=SUNOS
 274                 enable_kernel_module=no
 275                 AC_MSG_RESULT(sun4)
 276                 ;;
 277         *-hpux*)
 278                 MKAFS_OSTYPE=HPUX
 279                 AC_MSG_RESULT(hp_ux)
 280                 ;;
 281         *-irix*)
 282                 if test -d /usr/include/sys/SN/SN1; then
 283                  IRIX_BUILD_IP35="IP35"
 284                 fi
 285                 MKAFS_OSTYPE=IRIX
 286                 AC_MSG_RESULT(sgi)
 287                 ;;
 288         *-aix*)
 289                 MKAFS_OSTYPE=AIX
 290                 AC_MSG_RESULT(rs_aix)
 291                 ;;
 292         *-osf*)
 293                 MKAFS_OSTYPE=DUX
 294                 AC_MSG_RESULT(alpha_dux)
 295                 if test "x$enable_kernel_module" = "xyes"; then
 296                  if test "x$with_dux_kernel_headers" != "x"; then
 297                    HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 298                  else
 299                    HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 300                  fi
 301                 fi
 302                 if test "$HEADER_RT" = "*" ; then
 303                         AC_MSG_ERROR([Need a configured kernel directory])
 304                 fi
 305                 AC_SUBST([HEADER_RT])
 306                 ;;
 307         *-darwin*)
 308                 MKAFS_OSTYPE=DARWIN
 309                 AC_MSG_RESULT(ppc_darwin)
 310                 ;;
 311         *-freebsd*)
 312                 MKAFS_OSTYPE=FBSD
 313                 AC_MSG_RESULT(i386_fbsd)
 314                 ;;
 315         *-netbsd*)
 316                 MKAFS_OSTYPE=NBSD
 317                 AC_MSG_RESULT(nbsd)
 318                 ;;
 319         *-openbsd*)
 320                 MKAFS_OSTYPE=OBSD
 321                 AC_MSG_RESULT(i386_obsd)
 322                 ;;
 323         *)
 324                 AC_MSG_RESULT($system)
 325                 ;;
 326 esac
 327
 328 if test "x$with_afs_sysname" != "x"; then
 329         AFS_SYSNAME="$with_afs_sysname"
 330 else
 331         AC_MSG_CHECKING(your AFS sysname)
 332         case $host in
 333                 i386-unknown-openbsd3.1)
 334                         AFS_SYSNAME="i386_obsd31"
 335                         ;;
 336                 i386-unknown-openbsd3.2)
 337                         AFS_SYSNAME="i386_obsd32"
 338                         ;;
 339                 i?86-*-freebsd4.2*)
 340                         AFS_SYSNAME="i386_fbsd_42"
 341                         ;;
 342                 i?86-*-freebsd4.3*)
 343                         AFS_SYSNAME="i386_fbsd_43"
 344                         ;;
 345                 i?86-*-freebsd4.4*)
 346                         AFS_SYSNAME="i386_fbsd_44"
 347                         ;;
 348                 i?86-*-freebsd4.5*)
 349                         AFS_SYSNAME="i386_fbsd_45"
 350                         ;;
 351                 i?86-*-freebsd4.6*)
 352                         AFS_SYSNAME="i386_fbsd_46"
 353                         ;;
 354                 i?86-*-freebsd4.7*)
 355                         AFS_SYSNAME="i386_fbsd_47"
 356                         ;;
 357                 i?86-*-freebsd5.0*)
 358                         AFS_SYSNAME="i386_fbsd_50"
 359                         ;;
 360                 i?86-*-netbsd*1.5*)
 361                         AFS_PARAM_COMMON=param.nbsd15.h
 362                         AFS_SYSNAME="i386_nbsd15"
 363                         ;;
 364                 alpha-*-netbsd*1.5*)
 365                         AFS_PARAM_COMMON=param.nbsd15.h
 366                         AFS_SYSNAME="alpha_nbsd15"
 367                         ;;
 368                 i?86-*-netbsd*1.6[[M-Z]]*)
 369                         AFS_PARAM_COMMON=param.nbsd20.h
 370                         AFS_SYSNAME="i386_nbsd20"
 371                         ;;
 372                 powerpc-*-netbsd*1.6[[M-Z]]*)
 373                         AFS_PARAM_COMMON=param.nbsd20.h
 374                         AFS_SYSNAME="ppc_nbsd20"
 375                         ;;
 376                 i?86-*-netbsd*2.0*)
 377                         AFS_PARAM_COMMON=param.nbsd20.h
 378                         AFS_SYSNAME="i386_nbsd20"
 379                         ;;
 380                 powerpc-*-netbsd*2.0*)
 381                         AFS_PARAM_COMMON=param.nbsd20.h
 382                         AFS_SYSNAME="ppc_nbsd20"
 383                         ;;
 384                 i?86-*-netbsd*1.6*)
 385                         AFS_PARAM_COMMON=param.nbsd16.h
 386                         AFS_SYSNAME="i386_nbsd16"
 387                         ;;
 388                 alpha-*-netbsd*1.6*)
 389                         AFS_PARAM_COMMON=param.nbsd16.h
 390                         AFS_SYSNAME="alpha_nbsd16"
 391                         ;;
 392                 powerpc-*-netbsd*1.6*)
 393                         AFS_PARAM_COMMON=param.nbsd16.h
 394                         AFS_SYSNAME="ppc_nbsd16"
 395                         ;;
 396                 hppa*-hp-hpux11.0*)
 397                         AFS_SYSNAME="hp_ux110"
 398                         ;;
 399                 hppa*-hp-hpux11.11)
 400                         AFS_SYSNAME="hp_ux11i"
 401                         ;;
 402                 ia64-hp-hpux*)
 403                         AFS_SYSNAME="ia64_hpux1122"
 404                         ;;
 405                 hppa*-hp-hpux10*)
 406                         AFS_SYSNAME="hp_ux102"
 407                         ;;
 408                 powerpc-apple-darwin1.2*)
 409                         AFS_SYSNAME="ppc_darwin_12"
 410                         ;;
 411                 powerpc-apple-darwin1.3*)
 412                         AFS_SYSNAME="ppc_darwin_13"
 413                         ;;
 414                 powerpc-apple-darwin1.4*)
 415                         AFS_SYSNAME="ppc_darwin_14"
 416                         ;;
 417                 powerpc-apple-darwin5.1*)
 418                         AFS_SYSNAME="ppc_darwin_14"
 419                         ;;
 420                 powerpc-apple-darwin5.2*)
 421                         AFS_SYSNAME="ppc_darwin_14"
 422                         ;;
 423                 powerpc-apple-darwin5.3*)
 424                         AFS_SYSNAME="ppc_darwin_14"
 425                         ;;
 426                 powerpc-apple-darwin5.4*)
 427                         AFS_SYSNAME="ppc_darwin_14"
 428                         ;;
 429                 powerpc-apple-darwin5.5*)
 430                         AFS_SYSNAME="ppc_darwin_14"
 431                         ;;
 432                 powerpc-apple-darwin6.0*)
 433                         AFS_SYSNAME="ppc_darwin_60"
 434                         ;;
 435                 powerpc-apple-darwin6.1*)
 436                         AFS_SYSNAME="ppc_darwin_60"
 437                         ;;
 438                 powerpc-apple-darwin6.2*)
 439                         AFS_SYSNAME="ppc_darwin_60"
 440                         ;;
 441                 sparc-sun-solaris2.5*)
 442                         AFS_SYSNAME="sun4x_55"
 443                         ;;
 444                 sparc-sun-solaris2.6)
 445                         AFS_SYSNAME="sun4x_56"
 446                         ;;
 447                 sparc-sun-solaris2.7)
 448                         AFS_SYSNAME="sun4x_57"
 449                         ;;
 450                 sparc-sun-solaris2.8)
 451                         AFS_SYSNAME="sun4x_58"
 452                         ;;
 453                 sparc-sun-solaris2.9)
 454                         AFS_SYSNAME="sun4x_59"
 455                         ;;
 456                 sparc-sun-sunos4*)
 457                         AFS_SYSNAME="sun4_413"
 458                         ;;
 459                 i386-pc-solaris2.7)
 460                         AFS_SYSNAME="sunx86_57"
 461                         ;;
 462                 i386-pc-solaris2.8)
 463                         AFS_SYSNAME="sunx86_58"
 464                         ;;
 465                 i386-pc-solaris2.9)
 466                         AFS_SYSNAME="sunx86_59"
 467                         ;;
 468                 alpha*-dec-osf4.0*)
 469                         AFS_SYSNAME="alpha_dux40"
 470                         ;;
 471                 alpha*-dec-osf5.0*)
 472                         AFS_SYSNAME="alpha_dux50"
 473                         ;;
 474                 alpha*-dec-osf5.1*)
 475                         AFS_SYSNAME="alpha_dux51"
 476                         ;;
 477                 mips-sgi-irix6.5)
 478                         AFS_SYSNAME="sgi_65"
 479                         ;;
 480                 ia64-*-linux*)
 481                         AFS_SYSNAME="ia64_linuxXX"
 482                         ;;
 483                 powerpc-*-linux*)
 484                         AFS_SYSNAME="ppc_linuxXX"
 485                         ;;
 486                 alpha*-linux*)
 487                         AFS_SYSNAME="alpha_linux_XX"
 488                         ;;
 489                 s390-*-linux*)
 490                         AFS_SYSNAME="s390_linuxXX"
 491                         ;;
 492                 sparc-*-linux*)
 493                         AFS_SYSNAME="sparc_linuxXX"
 494                         ;;
 495                 sparc64-*-linux*)
 496                         AFS_SYSNAME="sparc64_linuxXX"
 497                         ;;
 498                 i?86-*-linux*)
 499                         AFS_SYSNAME="i386_linuxXX"
 500                         ;;
 501                 parisc-*-linux-gnu)
 502                         AFS_SYSNAME="parisc_linuxXX"
 503                         ;;
 504                 power*-ibm-aix4.2*)
 505                         AFS_SYSNAME="rs_aix42"
 506                         ;;
 507                 power*-ibm-aix4.3*)
 508                         AFS_SYSNAME="rs_aix42"
 509                         ;;
 510                 *)
 511                         AC_MSG_ERROR(An AFS sysname is required)
 512                         exit 1
 513                         ;;
 514         esac
 515         case $AFS_SYSNAME in
 516                 *_linux*)
 517                         AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
 518                         if test "x${AFS_SYSKVERS}" = "x"; then
 519                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
 520                         fi
 521                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 522                         AFS_SYSNAME="$_AFS_SYSNAME"
 523                         ;;
 524         esac
 525         AC_MSG_RESULT($AFS_SYSNAME)
 526 fi
 527
 528 case $AFS_SYSNAME in
 529         *_darwin*)
 530                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
 531                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 532                 dnl the test below fails on darwin, even if the CPPFLAGS below
 533                 dnl are added. the headers from Kernel.Framework must be used
 534                 dnl when KERNEL is defined.
 535
 536                 dnl really, such a thing isn't guaranteed to work on any
 537                 dnl platform until the kernel cflags from MakefileProto are
 538                 dnl known to configure
 539                 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 540                 ;;
 541         *)
 542 AC_MSG_CHECKING(for definition of struct buf)
 543 dnl save_CPPFLAGS="$CPPFLAGS"
 544 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
 545 AC_CACHE_VAL(ac_cv_have_struct_buf, [
 546         ac_cv_have_struct_buf=no
 547         AC_TRY_COMPILE(
 548                 [#include <sys/buf.h>],
 549                 [struct buf x;
 550                 printf("%d\n", sizeof(x));],
 551                 ac_cv_have_struct_buf=yes,)
 552         ]
 553 )
 554 dnl CPPFLAGS="$save_CPPFLAGS"
 555 AC_MSG_RESULT($ac_cv_have_struct_buf)
 556 if test "$ac_cv_have_struct_buf" = yes; then
 557         AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 558 fi
 559 ;;
 560 esac
 561
 562
 563 AC_CACHE_VAL(ac_cv_sockaddr_len,
 564 [
 565 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
 566 AC_TRY_COMPILE( [#include <sys/types.h>
 567 #include <sys/socket.h>],
 568 [struct sockaddr *a;
 569 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
 570 AC_MSG_RESULT($ac_cv_sockaddr_len)])
 571 if test "$ac_cv_sockaddr_len" = "yes"; then
 572    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
 573 fi
 574 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 575         echo Skipping library tests because they confuse Irix.
 576 else
 577   AC_CHECK_FUNCS(socket)
 578
 579   if test "$ac_cv_func_socket" = no; then
 580     for lib in socket inet; do
 581         if test "$HAVE_SOCKET" != 1; then
 582                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
 583         fi
 584     done
 585   fi
 586
 587   AC_CHECK_FUNCS(connect)
 588
 589   if test "$ac_cv_func_connect" = no; then
 590     for lib in nsl; do
 591         if test "$HAVE_CONNECT" != 1; then
 592                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
 593         fi
 594     done
 595   fi
 596
 597   AC_CHECK_FUNCS(gethostbyname)
 598   if test "$ac_cv_func_gethostbyname" = no; then
 599         for lib in dns nsl resolv; do
 600           if test "$HAVE_GETHOSTBYNAME" != 1; then
 601             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
 602           fi
 603         done
 604   fi
 605
 606   AC_CHECK_FUNCS(res_search)
 607   if test "$ac_cv_func_res_search" = no; then
 608         for lib in dns nsl resolv; do
 609           if test "$HAVE_RES_SEARCH" != 1; then
 610             AC_CHECK_LIB(${lib}, res_search, LIBS="$LIBS -l$lib";HAVE_RES_SEARCH=1;AC_DEFINE(HAVE_RES_SEARCH, 1, [define if you have res_search]))
 611           fi
 612         done
 613         if test "$HAVE_RES_SEARCH" = 1; then
 614           LIB_res_search="-l$lib"
 615         fi
 616   fi
 617 fi
 618
 619 PTHREAD_LIBS=error
 620 AC_CHECK_LIB(pthread, pthread_attr_init,
 621              PTHREAD_LIBS="-lpthread")
 622 if test "x$PTHREAD_LIBS" = xerror; then
 623         AC_CHECK_LIB(pthreads, pthread_attr_init,
 624                 PTHREAD_LIBS="-lpthreads")
 625 fi
 626 if test "x$PTHREAD_LIBS" = xerror; then
 627         AC_CHECK_LIB(c_r, pthread_attr_init,
 628                 PTHREAD_LIBS="-lc_r")
 629 fi
 630 if test "x$PTHREAD_LIBS" = xerror; then
 631         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 632 fi
 633 if test "x$PTHREAD_LIBS" = xerror; then
 634         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 635 fi
 636 AC_SUBST(PTHREAD_LIBS)
 637
 638 WITH_OBSOLETE=NO
 639 if test "$enable_obsolete" = "yes"; then
 640         WITH_OBSOLETE=YES
 641 fi
 642
 643 WITH_INSECURE=NO
 644 if test "$enable_insecure" = "yes"; then
 645         WITH_INSECURE=YES
 646 fi
 647
 648 # Fast restart
 649 if test "$enable_supergroups" = "yes"; then
 650         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
 651 fi
 652
 653 if test "$enable_fast_restart" = "yes"; then
 654         AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
 655 fi
 656
 657 if test "$enable_bitmap_later" = "yes"; then
 658         AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
 659 fi
 660
 661 if test "$enable_full_vos_listvol_switch" = "yes"; then
 662         AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
 663 fi
 664
 665 if test "$enable_bos_restricted_mode" = "yes"; then
 666         AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
 667 fi
 668
 669 if test "$enable_bos_new_config" = "yes"; then
 670         AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
 671 fi
 672
 673 if test "$enable_namei_fileserver" = "yes"; then
 674         AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
 675 fi
 676
 677 if test "$enable_afsdb" = "yes"; then
 678         LIB_AFSDB="$LIB_res_search"
 679         AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
 680 fi
 681
 682 dnl check for tivoli
 683 AC_MSG_CHECKING(for tivoli tsm butc support)
 684 XBSA_CFLAGS=""
 685 if test "$enable_tivoli_tsm" = "yes"; then
 686         XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
 687         XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
 688
 689         if test -e "$XBSADIR1/xbsa.h"; then
 690                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
 691                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 692         elif test -e "$XBSADIR2/xbsa.h"; then
 693                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
 694                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 695         else
 696                 AC_MSG_RESULT([no, missing xbsa.h header file])
 697         fi
 698 else
 699         AC_MSG_RESULT([no])
 700 fi
 701 AC_SUBST(XBSA_CFLAGS)
 702
 703 dnl checks for header files.
 704 AC_HEADER_STDC
 705 AC_HEADER_SYS_WAIT
 706 AC_HEADER_DIRENT
 707 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 708 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 709 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h)
 710 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 711 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h)
 712 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h)
 713
 714 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf re_comp re_exec)
 715 AC_CHECK_FUNCS(setprogname getprogname sigaction)
 716 AC_CHECK_TYPE(ssize_t, int)
 717 AC_SIZEOF_TYPE(long)
 718
 719 AC_CHECK_FUNCS(timegm)
 720
 721 dnl Directory PATH handling
 722 if test "x$enable_transarc_paths" = "xyes"  ; then
 723     afsconfdir=${afsconfdir=/usr/afs/etc}
 724     viceetcdir=${viceetcdir=/usr/vice/etc}
 725     afskerneldir=${afskerneldir=${viceetcdir}}
 726     afssrvbindir=${afssrvbindir=/usr/afs/bin}
 727     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
 728     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
 729     afsdbdir=${afsdbdir=/usr/afs/db}
 730     afslogsdir=${afslogsdir=/usr/afs/logs}
 731     afslocaldir=${afslocaldir=/usr/afs/local}
 732     afsbackupdir=${afsbackupdir=/usr/afs/backup}
 733     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
 734 else
 735     afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
 736     viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
 737     afskerneldir=${afskerneldir='${libdir}/openafs'}
 738     afssrvbindir=${afssrvbindir='${bindir}'}
 739     afssrvsbindir=${afssrvsbindir='${sbindir}'}
 740     afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
 741     afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
 742     afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
 743     afslocaldir=${afslocaldir='${localstatedir}/openafs'}
 744     afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
 745     afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
 746 fi
 747 AC_SUBST(afsconfdir)
 748 AC_SUBST(viceetcdir)
 749 AC_SUBST(afskerneldir)
 750 AC_SUBST(afssrvbindir)
 751 AC_SUBST(afssrvsbindir)
 752 AC_SUBST(afssrvlibexecdir)
 753 AC_SUBST(afsdbdir)
 754 AC_SUBST(afslogsdir)
 755 AC_SUBST(afslocaldir)
 756 AC_SUBST(afsbackupdir)
 757 AC_SUBST(afsbosconfigdir)
 758
 759 if test "x$enable_kernel_module" = "xyes"; then
 760 ENABLE_KERNEL_MODULE=libafs
 761 fi
 762
 763 AC_SUBST(AFS_SYSNAME)
 764 AC_SUBST(AFS_PARAM_COMMON)
 765 AC_SUBST(ENABLE_KERNEL_MODULE)
 766 AC_SUBST(LIB_AFSDB)
 767 AC_SUBST(LINUX_KERNEL_PATH)
 768 AC_SUBST(LINUX_VERSION)
 769 AC_SUBST(MKAFS_OSTYPE)
 770 AC_SUBST(TOP_OBJDIR)
 771 AC_SUBST(TOP_SRCDIR)
 772 AC_SUBST(TOP_INCDIR)
 773 AC_SUBST(TOP_LIBDIR)
 774 AC_SUBST(DEST)
 775 AC_SUBST(WITH_OBSOLETE)
 776 AC_SUBST(WITH_INSECURE)
 777 AC_SUBST(DARWIN_INFOFILE)
 778 AC_SUBST(IRIX_BUILD_IP35)
 779
 780 OPENAFS_OSCONF
 781
 782 TOP_SRCDIR="${srcdir}/src"
 783 dnl
 784 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
 785 dnl
 786 case $TOP_SRCDIR in
 787         /*)
 788                 ;;
 789         *)
 790                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
 791                 ;;
 792 esac
 793
 794 TOP_OBJDIR="${SRCDIR_PARENT}"
 795 TOP_INCDIR="${SRCDIR_PARENT}/include"
 796 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
 797 if test "${DEST}x" = "x"; then
 798         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
 799 fi
 800
 801
 802 ])