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( pam,
  23 [  --disable-pam                        disable PAM support],, enable_pam="yes")
  24 AC_ARG_ENABLE( bos-restricted-mode,
  25 [  --enable-bos-restricted-mode         enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
  26 AC_ARG_ENABLE( bos-new-config,
  27 [  --enable-bos-new-config              enable bosserver pickup of BosConfig.new on restarts],, enable_bos_new_config="no")
  28 AC_ARG_ENABLE( largefile-fileserver,
  29 [  --enable-largefile-fileserver        enable large file support in fileserver],, enable_largefile_fileserver="no")
  30 AC_ARG_ENABLE( namei-fileserver,
  31 [  --enable-namei-fileserver            force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
  32 AC_ARG_ENABLE( supergroups,
  33 [  --enable-supergroups                 enable support for nested pts groups],, enable_supergroups="no")
  34 AC_ARG_ENABLE( fast-restart,
  35 [  --enable-fast-restart                enable fast startup of file server without salvaging],, enable_fast_restart="no")
  36 AC_ARG_ENABLE( bitmap-later,
  37 [  --enable-bitmap-later                enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
  38 AC_ARG_ENABLE( full-vos-listvol-switch,
  39 [  --disable-full-vos-listvol-switch    disable vos full listvol switch for formatted output],, enable_full_vos_listvol_switch="yes")
  40 AC_ARG_WITH(dux-kernel-headers,
  41 [  --with-dux-kernel-headers=path       use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
  42 )
  43 AC_ARG_WITH(linux-kernel-headers,
  44 [  --with-linux-kernel-headers=path     use the kernel headers found at path(optional, defaults to /usr/src/linux-2.4, then /usr/src/linux)]
  45 )
  46 AC_ARG_WITH(bsd-kernel-headers,
  47 [  --with-bsd-kernel-headers=path       use the kernel headers found at path(optional, defaults to /usr/src/sys)]
  48 )
  49 AC_ARG_WITH(bsd-kernel-build,
  50 [  --with-bsd-kernel-build=path         use the kernel build found at path(optional, defaults to KSRC/i386/compile/GENERIC)]
  51 )
  52 AC_ARG_ENABLE(kernel-module,
  53 [  --disable-kernel-module              disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
  54 )
  55 AC_ARG_ENABLE(redhat-buildsys,
  56 [  --enable-redhat-buildsys             enable compilation of the redhat build system kernel (defaults to disabled)],, enable_redhat_buildsys="no"
  57 )
  58 AC_ARG_ENABLE(transarc-paths,
  59 [  --enable-transarc-paths                      Use Transarc style paths like /usr/afs and /usr/vice],, enable_transarc_paths="no"
  60 )
  61 AC_ARG_ENABLE(tivoli-tsm,
  62 [  --enable-tivoli-tsm                  Enable use of the Tivoli TSM API libraries for butc support],, enable_tivoli_tsm="no"
  63 )
  64 AC_ARG_ENABLE(debug-kernel,
  65 [  --enable-debug-kernel                enable compilation of the kernel module with debugging information (defaults to disabled)],, enable_debug_kernel="no"
  66 )
  67 AC_ARG_ENABLE(optimize-kernel,
  68 [  --disable-optimize-kernel            disable compilation of the kernel module with optimization (defaults based on platform)],, enable_optimize_kernel="yes"
  69 )
  70 AC_ARG_ENABLE(debug,
  71 [  --enable-debug                       enable compilation of the user space code with debugging information (defaults to disabled)],, enable_debug="no"
  72 )
  73 AC_ARG_ENABLE(optimize,
  74 [  --disable-optimize                   disable optimization for compilation of the user space code (defaults to enabled)],, enable_optimize="yes"
  75 )
  76 AC_ARG_ENABLE(debug-lwp,
  77 [  --enable-debug-lwp                   enable compilation of the LWP code with debugging information (defaults to disabled)],, enable_debug_lwp="no"
  78 )
  79 AC_ARG_ENABLE(optimize-lwp,
  80 [  --disable-optimize-lwp               disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
  81 )
  82
  83 enable_login="no"
  84
  85 dnl weird ass systems
  86 AC_AIX
  87 AC_ISC_POSIX
  88 AC_MINIX
  89
  90 dnl Various compiler setup.
  91 AC_TYPE_PID_T
  92 AC_TYPE_SIZE_T
  93 AC_TYPE_SIGNAL
  94 COMPILER_HAS_FUNCTION_MACRO
  95
  96 dnl Checks for programs.
  97 AC_PROG_INSTALL
  98 AC_PROG_LN_S
  99 AC_PROG_RANLIB
 100 AC_PROG_YACC
 101 AM_PROG_LEX
 102
 103 OPENAFS_CHECK_BIGENDIAN
 104
 105 AC_MSG_CHECKING(your OS)
 106 system=$host
 107 case $system in
 108         *-linux*)
 109                 MKAFS_OSTYPE=LINUX
 110                 if test "x$enable_redhat_buildsys" = "xyes"; then
 111                  AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
 112                 fi
 113                 if test "x$enable_kernel_module" = "xyes"; then
 114                  if test "x$with_linux_kernel_headers" != "x"; then
 115                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
 116                  else
 117                    LINUX_KERNEL_PATH="/usr/src/linux-2.4"
 118                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 119                      LINUX_KERNEL_PATH="/usr/src/linux"
 120                    fi
 121                  fi
 122                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 123                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
 124                   if test "x$linux_kvers" = "x"; then
 125                     if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
 126                       linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
 127                       if test "x$linux_kvers" = "x"; then
 128
 129                         AC_MSG_ERROR(Linux headers lack version definition [2])
 130                         exit 1
 131                       else
 132                         LINUX_VERSION="$linux_kvers"
 133                       fi
 134                     else
 135                       AC_MSG_ERROR(Linux headers lack version definition)
 136                       exit 1
 137                     fi
 138                   else
 139                     LINUX_VERSION="$linux_kvers"
 140                   fi
 141                  else
 142                     enable_kernel_module="no"
 143                  fi
 144                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
 145                      enable_kernel_module="no"
 146                  fi
 147                  if test "x$enable_kernel_module" = "xno"; then
 148                   if test "x$with_linux_kernel_headers" != "x"; then
 149                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
 150                    exit 1
 151                   else
 152                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
 153                   fi
 154                  fi
 155                  dnl do we need to determine SUBARCH from autoconf.h
 156                  SUBARCH=default
 157                 fi
 158                 AC_MSG_RESULT(linux)
 159                 if test "x$enable_kernel_module" = "xyes"; then
 160                  if test "x$enable_debug_kernel" = "xno"; then
 161                         LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
 162                  fi
 163                  OPENAFS_GCC_SUPPORTS_MARCH
 164                  AC_SUBST(P5PLUS_KOPTS)
 165                  OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
 166                  OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
 167                  OPENAFS_GCC_SUPPORTS_NO_COMMON
 168                  OPENAFS_GCC_SUPPORTS_PIPE
 169                  AC_SUBST(LINUX_GCC_KOPTS)
 170                  ifdef([OPENAFS_CONFIGURE_LIBAFS],
 171                    [LINUX_BUILD_VNODE_FROM_INODE(src/config,afs)],
 172                    [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
 173                  )
 174                  LINUX_COMPLETION_H_EXISTS
 175                  LINUX_DEFINES_FOR_EACH_PROCESS
 176                  LINUX_DEFINES_PREV_TASK
 177                  LINUX_EXPORTS_TASKLIST_LOCK
 178                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
 179                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
 180                  LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
 181                  LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
 182                  LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
 183                  LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
 184                  LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
 185                  LINUX_INODE_SETATTR_RETURN_TYPE
 186                  LINUX_KERNEL_LINUX_SYSCALL_H
 187                  LINUX_KERNEL_SELINUX
 188                  LINUX_KERNEL_SOCK_CREATE
 189                  LINUX_NEED_RHCONFIG
 190                  LINUX_RECALC_SIGPENDING_ARG_TYPE
 191                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
 192                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
 193                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
 194                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
 195                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
 196                  LINUX_WHICH_MODULES
 197                  if test "x$ac_cv_linux_config_modversions" = "xno"; then
 198                    AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
 199                    ac_cv_linux_exports_sys_call_table=no
 200                    if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
 201                      ac_cv_linux_exports_ia32_sys_call_table=yes
 202                    fi
 203                  else
 204                    LINUX_EXPORTS_INIT_MM
 205                    LINUX_EXPORTS_KALLSYMS_ADDRESS
 206                    LINUX_EXPORTS_KALLSYMS_SYMBOL
 207                    LINUX_EXPORTS_SYS_CALL_TABLE
 208                    LINUX_EXPORTS_IA32_SYS_CALL_TABLE
 209                    LINUX_EXPORTS_SYS_CHDIR
 210                    LINUX_EXPORTS_SYS_CLOSE
 211                    LINUX_EXPORTS_SYS_WAIT4
 212                    if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
 213                          linux_syscall_method=none
 214                          if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
 215                             linux_syscall_method=scan
 216                             if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 217                                linux_syscall_method=scan_with_kallsyms_address
 218                             fi
 219                          fi
 220                          if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 221                             linux_syscall_method=kallsyms_symbol
 222                          fi
 223                          if test "x$linux_syscall_method" = "xnone"; then
 224                         AC_MSG_ERROR([no available sys_call_table access method])
 225                          fi
 226                    fi
 227                  fi
 228                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 229                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 230                  fi
 231                  if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
 232                   AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
 233                  fi
 234                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 235                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 236                  fi
 237                  if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
 238                   AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
 239                  fi
 240                  if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
 241                   AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
 242                  fi
 243                  if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
 244                   AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
 245                  fi
 246                  if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
 247                   AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if your linux kernel exports tasklist_lock])
 248                  fi
 249                  if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
 250                   AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
 251                  fi
 252                  if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
 253                   AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
 254                  fi
 255                  if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 256                   AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
 257                  fi
 258                  if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 259                   AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
 260                  fi
 261                  if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
 262                   AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
 263                  fi
 264                  if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
 265                   AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
 266                  fi
 267                  if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
 268                   AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
 269                  fi
 270                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 271                   AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
 272                  fi
 273                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 274                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
 275                  fi
 276                  if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
 277                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
 278                  fi
 279                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
 280                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
 281                  fi
 282                  if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
 283                   AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
 284                  fi
 285                  if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
 286                   AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
 287                  fi
 288                  if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
 289                   AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
 290                  fi
 291                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
 292                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
 293                  fi
 294                  if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
 295                   AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
 296                  fi
 297                  if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
 298                   AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
 299                  fi
 300                  if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
 301                   AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
 302                  fi
 303                  if test "x$ac_linux_syscall" = "xyes" ; then
 304                   AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
 305                  fi
 306                  if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
 307                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
 308                  fi
 309                  if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
 310                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
 311                  fi
 312                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
 313                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
 314                  fi
 315                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
 316                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
 317                  fi
 318                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
 319                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
 320                  fi
 321                 :
 322                 fi
 323                 ;;
 324         *-solaris*)
 325                 MKAFS_OSTYPE=SOLARIS
 326                 AC_MSG_RESULT(sun4)
 327                 SOLARIS_UFSVFS_HAS_DQRWLOCK
 328                 SOLARIS_PROC_HAS_P_COREFILE
 329                 SOLARIS_FS_HAS_FS_ROLLED
 330                 ;;
 331         *-sunos*)
 332                 MKAFS_OSTYPE=SUNOS
 333                 enable_kernel_module=no
 334                 AC_MSG_RESULT(sun4)
 335                 ;;
 336         *-hpux*)
 337                 MKAFS_OSTYPE=HPUX
 338                 AC_MSG_RESULT(hp_ux)
 339                 ;;
 340         *-irix*)
 341                 if test -d /usr/include/sys/SN/SN1; then
 342                  IRIX_BUILD_IP35="IP35"
 343                 fi
 344                 MKAFS_OSTYPE=IRIX
 345                 AC_MSG_RESULT(sgi)
 346                 ;;
 347         *-aix*)
 348                 MKAFS_OSTYPE=AIX
 349                 AC_MSG_RESULT(rs_aix)
 350                 ;;
 351         *-osf*)
 352                 MKAFS_OSTYPE=DUX
 353                 AC_MSG_RESULT(alpha_dux)
 354                 if test "x$enable_kernel_module" = "xyes"; then
 355                  if test "x$with_dux_kernel_headers" != "x"; then
 356                    HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 357                  else
 358                    HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 359                  fi
 360                 fi
 361                 if test "$HEADER_RT" = "*" ; then
 362                         AC_MSG_ERROR([Need a configured kernel directory])
 363                 fi
 364                 AC_SUBST([HEADER_RT])
 365                 ;;
 366         *-darwin*)
 367                 MKAFS_OSTYPE=DARWIN
 368                 AC_MSG_RESULT(ppc_darwin)
 369                 ;;
 370         *-freebsd*)
 371                 MKAFS_OSTYPE=FBSD
 372                 AC_MSG_RESULT(i386_fbsd)
 373                 ;;
 374         *-netbsd*)
 375                 MKAFS_OSTYPE=NBSD
 376                 AC_MSG_RESULT(nbsd)
 377                 ;;
 378         *-openbsd*)
 379                 MKAFS_OSTYPE=OBSD
 380                 AC_MSG_RESULT(i386_obsd)
 381                 ;;
 382         *)
 383                 AC_MSG_RESULT($system)
 384                 ;;
 385 esac
 386
 387 if test "x$with_afs_sysname" != "x"; then
 388         AFS_SYSNAME="$with_afs_sysname"
 389 else
 390         AC_MSG_CHECKING(your AFS sysname)
 391         case $host in
 392                 i?86-*-openbsd3.1)
 393                         AFS_SYSNAME="i386_obsd31"
 394                         ;;
 395                 i?86-*-openbsd3.2)
 396                         AFS_SYSNAME="i386_obsd32"
 397                         ;;
 398                 i?86-*-openbsd3.3)
 399                         AFS_SYSNAME="i386_obsd33"
 400                         ;;
 401                 i?86-*-openbsd3.4)
 402                         AFS_SYSNAME="i386_obsd34"
 403                         ;;
 404                 i?86-*-openbsd3.5)
 405                         AFS_SYSNAME="i386_obsd35"
 406                         ;;
 407                 i?86-*-openbsd3.6)
 408                         AFS_SYSNAME="i386_obsd36"
 409                         ;;
 410                 i?86-*-freebsd4.2*)
 411                         AFS_SYSNAME="i386_fbsd_42"
 412                         ;;
 413                 i?86-*-freebsd4.3*)
 414                         AFS_SYSNAME="i386_fbsd_43"
 415                         ;;
 416                 i?86-*-freebsd4.4*)
 417                         AFS_SYSNAME="i386_fbsd_44"
 418                         ;;
 419                 i?86-*-freebsd4.5*)
 420                         AFS_SYSNAME="i386_fbsd_45"
 421                         ;;
 422                 i?86-*-freebsd4.6*)
 423                         AFS_SYSNAME="i386_fbsd_46"
 424                         ;;
 425                 i?86-*-freebsd4.7*)
 426                         AFS_SYSNAME="i386_fbsd_47"
 427                         ;;
 428                 i?86-*-freebsd5.0*)
 429                         AFS_SYSNAME="i386_fbsd_50"
 430                         ;;
 431                 i?86-*-freebsd5.1*)
 432                         AFS_SYSNAME="i386_fbsd_51"
 433                         ;;
 434                 i?86-*-freebsd5.2*)
 435                         AFS_SYSNAME="i386_fbsd_52"
 436                         ;;
 437                 i?86-*-freebsd5.3*)
 438                         AFS_SYSNAME="i386_fbsd_53"
 439                         ;;
 440                 i?86-*-netbsd*1.5*)
 441                         AFS_PARAM_COMMON=param.nbsd15.h
 442                         AFS_SYSNAME="i386_nbsd15"
 443                         ;;
 444                 alpha-*-netbsd*1.5*)
 445                         AFS_PARAM_COMMON=param.nbsd15.h
 446                         AFS_SYSNAME="alpha_nbsd15"
 447                         ;;
 448                 i?86-*-netbsd*1.6[[M-Z]]*)
 449                         AFS_PARAM_COMMON=param.nbsd20.h
 450                         AFS_SYSNAME="i386_nbsd20"
 451                         ;;
 452                 powerpc-*-netbsd*1.6[[M-Z]]*)
 453                         AFS_PARAM_COMMON=param.nbsd20.h
 454                         AFS_SYSNAME="ppc_nbsd20"
 455                         ;;
 456                 i?86-*-netbsd*2.0*)
 457                         AFS_PARAM_COMMON=param.nbsd20.h
 458                         AFS_SYSNAME="i386_nbsd20"
 459                         ;;
 460                 powerpc-*-netbsd*2.0*)
 461                         AFS_PARAM_COMMON=param.nbsd20.h
 462                         AFS_SYSNAME="ppc_nbsd20"
 463                         ;;
 464                 i?86-*-netbsd*1.6*)
 465                         AFS_PARAM_COMMON=param.nbsd16.h
 466                         AFS_SYSNAME="i386_nbsd16"
 467                         ;;
 468                 alpha-*-netbsd*1.6*)
 469                         AFS_PARAM_COMMON=param.nbsd16.h
 470                         AFS_SYSNAME="alpha_nbsd16"
 471                         ;;
 472                 powerpc-*-netbsd*1.6*)
 473                         AFS_PARAM_COMMON=param.nbsd16.h
 474                         AFS_SYSNAME="ppc_nbsd16"
 475                         ;;
 476                 i?86-*-netbsd*2.99*)
 477                         AFS_PARAM_COMMON=param.nbsd21.h
 478                         AFS_SYSNAME="i386_nbsd21"
 479                         ;;
 480                 hppa*-hp-hpux11.0*)
 481                         AFS_SYSNAME="hp_ux110"
 482                         ;;
 483                 hppa*-hp-hpux11.11)
 484                         AFS_SYSNAME="hp_ux11i"
 485                         ;;
 486                 ia64-hp-hpux11.22)
 487                         AFS_SYSNAME="ia64_hpux1122"
 488                         ;;
 489                 ia64-hp-hpux*)
 490                         AFS_SYSNAME="ia64_hpux1123"
 491                         ;;
 492                 hppa*-hp-hpux10*)
 493                         AFS_SYSNAME="hp_ux102"
 494                         ;;
 495                 powerpc-apple-darwin1.2*)
 496                         AFS_SYSNAME="ppc_darwin_12"
 497                         ;;
 498                 powerpc-apple-darwin1.3*)
 499                         AFS_SYSNAME="ppc_darwin_13"
 500                         ;;
 501                 powerpc-apple-darwin1.4*)
 502                         AFS_SYSNAME="ppc_darwin_14"
 503                         ;;
 504                 powerpc-apple-darwin5.1*)
 505                         AFS_SYSNAME="ppc_darwin_14"
 506                         ;;
 507                 powerpc-apple-darwin5.2*)
 508                         AFS_SYSNAME="ppc_darwin_14"
 509                         ;;
 510                 powerpc-apple-darwin5.3*)
 511                         AFS_SYSNAME="ppc_darwin_14"
 512                         ;;
 513                 powerpc-apple-darwin5.4*)
 514                         AFS_SYSNAME="ppc_darwin_14"
 515                         ;;
 516                 powerpc-apple-darwin5.5*)
 517                         AFS_SYSNAME="ppc_darwin_14"
 518                         ;;
 519                 powerpc-apple-darwin6.0*)
 520                         AFS_SYSNAME="ppc_darwin_60"
 521                         ;;
 522                 powerpc-apple-darwin6.1*)
 523                         AFS_SYSNAME="ppc_darwin_60"
 524                         ;;
 525                 powerpc-apple-darwin6.2*)
 526                         AFS_SYSNAME="ppc_darwin_60"
 527                         ;;
 528                 powerpc-apple-darwin6.3*)
 529                         AFS_SYSNAME="ppc_darwin_60"
 530                         ;;
 531                 powerpc-apple-darwin6.4*)
 532                         AFS_SYSNAME="ppc_darwin_60"
 533                         ;;
 534                 powerpc-apple-darwin6.5*)
 535                         AFS_SYSNAME="ppc_darwin_60"
 536                         ;;
 537                 powerpc-apple-darwin7.0*)
 538                         AFS_SYSNAME="ppc_darwin_70"
 539                         ;;
 540                 powerpc-apple-darwin7.1*)
 541                         AFS_SYSNAME="ppc_darwin_70"
 542                         ;;
 543                 powerpc-apple-darwin7.2*)
 544                         AFS_SYSNAME="ppc_darwin_70"
 545                         ;;
 546                 powerpc-apple-darwin7.3*)
 547                         AFS_SYSNAME="ppc_darwin_70"
 548                         ;;
 549                 powerpc-apple-darwin7.4*)
 550                         AFS_SYSNAME="ppc_darwin_70"
 551                         ;;
 552                 powerpc-apple-darwin7.5*)
 553                         AFS_SYSNAME="ppc_darwin_70"
 554                         ;;
 555                 sparc-sun-solaris2.5*)
 556                         AFS_SYSNAME="sun4x_55"
 557                         enable_login="yes"
 558                         ;;
 559                 sparc-sun-solaris2.6)
 560                         AFS_SYSNAME="sun4x_56"
 561                         ;;
 562                 sparc-sun-solaris2.7)
 563                         AFS_SYSNAME="sun4x_57"
 564                         ;;
 565                 sparc-sun-solaris2.8)
 566                         AFS_SYSNAME="sun4x_58"
 567                         ;;
 568                 sparc-sun-solaris2.9)
 569                         AFS_SYSNAME="sun4x_59"
 570                         ;;
 571                 sparc-sun-solaris2.10)
 572                         AFS_SYSNAME="sun4x_510"
 573                         ;;
 574                 sparc-sun-sunos4*)
 575                         AFS_SYSNAME="sun4_413"
 576                         enable_login="yes"
 577                         ;;
 578                 i386-pc-solaris2.7)
 579                         AFS_SYSNAME="sunx86_57"
 580                         ;;
 581                 i386-pc-solaris2.8)
 582                         AFS_SYSNAME="sunx86_58"
 583                         ;;
 584                 i386-pc-solaris2.9)
 585                         AFS_SYSNAME="sunx86_59"
 586                         ;;
 587                 i386-pc-solaris2.10)
 588                         AFS_SYSNAME="sunx86_510"
 589                         ;;
 590                 alpha*-dec-osf4.0*)
 591                         AFS_SYSNAME="alpha_dux40"
 592                         ;;
 593                 alpha*-dec-osf5.0*)
 594                         AFS_SYSNAME="alpha_dux50"
 595                         ;;
 596                 alpha*-dec-osf5.1*)
 597                         AFS_SYSNAME="alpha_dux51"
 598                         ;;
 599                 mips-sgi-irix6.5)
 600                         AFS_SYSNAME="sgi_65"
 601                         ;;
 602                 ia64-*-linux*)
 603                         AFS_SYSNAME="ia64_linuxXX"
 604                         ;;
 605                 powerpc-*-linux*)
 606                         AFS_SYSNAME="ppc_linuxXX"
 607                         ;;
 608                 powerpc64-*-linux*)
 609                         AFS_SYSNAME="ppc64_linuxXX"
 610                         ;;
 611                 alpha*-linux*)
 612                         AFS_SYSNAME="alpha_linux_XX"
 613                         ;;
 614                 s390-*-linux*)
 615                         AFS_SYSNAME="s390_linuxXX"
 616                         ;;
 617                 s390x-*-linux*)
 618                         AFS_SYSNAME="s390x_linuxXX"
 619                         ;;
 620                 sparc-*-linux*)
 621                         AFS_SYSNAME="sparc_linuxXX"
 622                         ;;
 623                 sparc64-*-linux*)
 624                         AFS_SYSNAME="sparc64_linuxXX"
 625                         ;;
 626                 i?86-*-linux*)
 627                         AFS_SYSNAME="i386_linuxXX"
 628                         ;;
 629                 parisc-*-linux-gnu)
 630                         AFS_SYSNAME="parisc_linuxXX"
 631                         enable_pam="no"
 632                         ;;
 633                 power*-ibm-aix4.2*)
 634                         AFS_SYSNAME="rs_aix42"
 635                         ;;
 636                 power*-ibm-aix4.3*)
 637                         AFS_SYSNAME="rs_aix42"
 638                         ;;
 639                 power*-ibm-aix5.1*)
 640                         AFS_SYSNAME="rs_aix51"
 641                         ;;
 642                 power*-ibm-aix5.2*)
 643                         AFS_SYSNAME="rs_aix52"
 644                         ;;
 645                 x86_64-*-linux-gnu)
 646                         AFS_SYSNAME="amd64_linuxXX"
 647                         enable_pam="no"
 648                         ;;
 649                 *)
 650                         AC_MSG_ERROR(An AFS sysname is required)
 651                         exit 1
 652                         ;;
 653         esac
 654         case $AFS_SYSNAME in
 655                 *_linux*)
 656                         AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
 657                         if test "x${AFS_SYSKVERS}" = "x"; then
 658                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
 659                         fi
 660                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 661                         AFS_SYSNAME="$_AFS_SYSNAME"
 662                         save_CPPFLAGS="$CPPFLAGS"
 663                         CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
 664                         AC_TRY_COMPILE(
 665                          [#include <linux/autoconf.h>],
 666                          [#ifndef CONFIG_USERMODE
 667                           #error not UML
 668                           #endif],
 669                          ac_cv_linux_is_uml=yes,)
 670                         if test "${ac_cv_linux_is_uml}" = yes; then
 671                          _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
 672                         fi
 673                         CPPFLAGS="$save_CPPFLAGS"
 674                         AFS_SYSNAME="$_AFS_SYSNAME"
 675                         ;;
 676         esac
 677         AC_MSG_RESULT($AFS_SYSNAME)
 678 fi
 679
 680 case $AFS_SYSNAME in
 681         *_darwin*)
 682                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
 683                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 684                 dnl the test below fails on darwin, even if the CPPFLAGS below
 685                 dnl are added. the headers from Kernel.Framework must be used
 686                 dnl when KERNEL is defined.
 687
 688                 dnl really, such a thing isn't guaranteed to work on any
 689                 dnl platform until the kernel cflags from MakefileProto are
 690                 dnl known to configure
 691                 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 692                 ;;
 693         *)
 694 AC_MSG_CHECKING(for definition of struct buf)
 695 dnl save_CPPFLAGS="$CPPFLAGS"
 696 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
 697 AC_CACHE_VAL(ac_cv_have_struct_buf, [
 698         ac_cv_have_struct_buf=no
 699         AC_TRY_COMPILE(
 700                 [#include <sys/buf.h>],
 701                 [struct buf x;
 702                 printf("%d\n", sizeof(x));],
 703                 ac_cv_have_struct_buf=yes,)
 704         ]
 705 )
 706 dnl CPPFLAGS="$save_CPPFLAGS"
 707 AC_MSG_RESULT($ac_cv_have_struct_buf)
 708 if test "$ac_cv_have_struct_buf" = yes; then
 709         AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 710 fi
 711 ;;
 712 esac
 713
 714
 715 AC_CACHE_VAL(ac_cv_sockaddr_len,
 716 [
 717 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
 718 AC_TRY_COMPILE( [#include <sys/types.h>
 719 #include <sys/socket.h>],
 720 [struct sockaddr *a;
 721 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
 722 AC_MSG_RESULT($ac_cv_sockaddr_len)])
 723 if test "$ac_cv_sockaddr_len" = "yes"; then
 724    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
 725 fi
 726 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 727         echo Skipping library tests because they confuse Irix.
 728 else
 729   AC_CHECK_FUNCS(socket)
 730
 731   if test "$ac_cv_func_socket" = no; then
 732     for lib in socket inet; do
 733         if test "$HAVE_SOCKET" != 1; then
 734                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
 735         fi
 736     done
 737   fi
 738
 739   AC_CHECK_FUNCS(connect)
 740
 741   if test "$ac_cv_func_connect" = no; then
 742     for lib in nsl; do
 743         if test "$HAVE_CONNECT" != 1; then
 744                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
 745         fi
 746     done
 747   fi
 748
 749   AC_CHECK_FUNCS(gethostbyname)
 750   if test "$ac_cv_func_gethostbyname" = no; then
 751         for lib in dns nsl resolv; do
 752           if test "$HAVE_GETHOSTBYNAME" != 1; then
 753             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
 754           fi
 755         done
 756   fi
 757
 758   dnl darwin wants it, aix hates it
 759   AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
 760   AC_TRY_COMPILE([
 761   #include <stdlib.h>
 762   #include <stdio.h>
 763   #include <sys/types.h>
 764   #include <sys/socket.h>
 765   #include <netinet/in.h>
 766   #include <arpa/inet.h>
 767   #include <arpa/nameser.h>
 768   #include <arpa/nameser_compat.h>
 769   #include <resolv.h>
 770   ], [static int i; i = 0;],
 771   [AC_MSG_RESULT(yes)
 772    AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
 773   [AC_MSG_RESULT(no)
 774    ])
 775
 776   openafs_save_libs="$LIBS"
 777   AC_MSG_CHECKING([for res_search])
 778   AC_FUNC_RES_SEARCH
 779
 780   if test "$ac_cv_func_res_search" = no; then
 781       for lib in dns nsl resolv; do
 782         if test "$ac_cv_func_res_search" != yes; then
 783           LIBS="-l$lib $LIBS"
 784           AC_FUNC_RES_SEARCH
 785           LIBS="$openafs_save_libs"
 786         fi
 787       done
 788       if test "$ac_cv_func_res_search" = yes; then
 789         LIB_res_search="-l$lib"
 790         AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 791         AC_MSG_RESULT([yes, in lib$lib])
 792       else
 793         AC_MSG_RESULT(no)
 794       fi
 795   else
 796     AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 797     AC_MSG_RESULT(yes)
 798   fi
 799
 800 fi
 801
 802 PTHREAD_LIBS=error
 803 AC_CHECK_LIB(pthread, pthread_attr_init,
 804              PTHREAD_LIBS="-lpthread")
 805 if test "x$PTHREAD_LIBS" = xerror; then
 806         AC_CHECK_LIB(pthreads, pthread_attr_init,
 807                 PTHREAD_LIBS="-lpthreads")
 808 fi
 809 if test "x$PTHREAD_LIBS" = xerror; then
 810         AC_CHECK_LIB(c_r, pthread_attr_init,
 811                 PTHREAD_LIBS="-lc_r")
 812 fi
 813 if test "x$PTHREAD_LIBS" = xerror; then
 814         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 815 fi
 816 if test "x$PTHREAD_LIBS" = xerror; then
 817         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 818 fi
 819 AC_SUBST(PTHREAD_LIBS)
 820
 821 WITH_OBSOLETE=NO
 822 if test "$enable_obsolete" = "yes"; then
 823         WITH_OBSOLETE=YES
 824 fi
 825
 826 WITH_INSECURE=NO
 827 if test "$enable_insecure" = "yes"; then
 828         WITH_INSECURE=YES
 829 fi
 830
 831 if test "x$with_bsd_kernel_headers" != "x"; then
 832         BSD_KERNEL_PATH="$with_bsd_kernel_headers"
 833 else
 834         BSD_KERNEL_PATH="/usr/src/sys"
 835 fi
 836
 837 if test "x$with_bsd_kernel_build" != "x"; then
 838         BSD_KERNEL_BUILD="$with_bsd_kernel_build"
 839 else
 840         case $AFS_SYSNAME in
 841                 i386_fbsd_4?)
 842                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
 843                         ;;
 844                 i386_fbsd_5?)
 845                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
 846                         ;;
 847         esac
 848 fi
 849
 850 # Fast restart
 851 if test "$enable_supergroups" = "yes"; then
 852         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
 853 fi
 854
 855 if test "$enable_fast_restart" = "yes"; then
 856         AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
 857 fi
 858
 859 if test "$enable_bitmap_later" = "yes"; then
 860         AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
 861 fi
 862
 863 if test "$enable_full_vos_listvol_switch" = "yes"; then
 864         AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
 865 fi
 866
 867 if test "$enable_bos_restricted_mode" = "yes"; then
 868         AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
 869 fi
 870
 871 if test "$enable_bos_new_config" = "yes"; then
 872         AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
 873 fi
 874
 875 if test "$enable_largefile_fileserver" = "yes"; then
 876         AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
 877 fi
 878
 879 if test "$enable_namei_fileserver" = "yes"; then
 880         AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
 881 fi
 882
 883 if test "$enable_afsdb" = "yes"; then
 884         LIB_AFSDB="$LIB_res_search"
 885         AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
 886 fi
 887
 888 dnl check for tivoli
 889 AC_MSG_CHECKING(for tivoli tsm butc support)
 890 XBSA_CFLAGS=""
 891 if test "$enable_tivoli_tsm" = "yes"; then
 892         XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
 893         XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
 894
 895         if test -e "$XBSADIR1/xbsa.h"; then
 896                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
 897                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 898         elif test -e "$XBSADIR2/xbsa.h"; then
 899                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
 900                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 901         else
 902                 AC_MSG_RESULT([no, missing xbsa.h header file])
 903         fi
 904 else
 905         AC_MSG_RESULT([no])
 906 fi
 907 AC_SUBST(XBSA_CFLAGS)
 908
 909 dnl checks for header files.
 910 AC_HEADER_STDC
 911 AC_HEADER_SYS_WAIT
 912 AC_HEADER_DIRENT
 913 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 914 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 915 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
 916 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 917 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
 918 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
 919
 920 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
 921         HAVE_PAM="yes"
 922 else
 923         HAVE_PAM="no"
 924 fi
 925 AC_SUBST(HAVE_PAM)
 926
 927 if test "$enable_login" = yes; then
 928         BUILD_LOGIN="yes"
 929 else
 930         BUILD_LOGIN="no"
 931 fi
 932 AC_SUBST(BUILD_LOGIN)
 933
 934 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
 935 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
 936
 937 AC_CHECK_FUNCS(regcomp regexec regerror)
 938 AC_MSG_CHECKING([for POSIX regex library])
 939 if test "$ac_cv_header_regex_h" = "yes" && \
 940         test "$ac_cv_func_regcomp" = "yes" && \
 941         test "$ac_cv_func_regexec" = "yes" && \
 942         test "$ac_cv_func_regerror" = "yes"; then
 943     AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
 944     AC_MSG_RESULT(yes)
 945 else
 946     AC_MSG_RESULT(no)
 947 fi
 948
 949 AC_CHECK_TYPE(ssize_t, int)
 950 AC_SIZEOF_TYPE(long)
 951
 952 AC_CHECK_FUNCS(timegm)
 953
 954 dnl Directory PATH handling
 955 if test "x$enable_transarc_paths" = "xyes"  ; then
 956     afsconfdir=${afsconfdir=/usr/afs/etc}
 957     viceetcdir=${viceetcdir=/usr/vice/etc}
 958     afskerneldir=${afskerneldir=${viceetcdir}}
 959     afssrvbindir=${afssrvbindir=/usr/afs/bin}
 960     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
 961     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
 962     afsdbdir=${afsdbdir=/usr/afs/db}
 963     afslogsdir=${afslogsdir=/usr/afs/logs}
 964     afslocaldir=${afslocaldir=/usr/afs/local}
 965     afsbackupdir=${afsbackupdir=/usr/afs/backup}
 966     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
 967 else
 968     afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
 969     viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
 970     afskerneldir=${afskerneldir='${libdir}/openafs'}
 971     afssrvbindir=${afssrvbindir='${bindir}'}
 972     afssrvsbindir=${afssrvsbindir='${sbindir}'}
 973     afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
 974     afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
 975     afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
 976     afslocaldir=${afslocaldir='${localstatedir}/openafs'}
 977     afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
 978     afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
 979 fi
 980 AC_SUBST(afsconfdir)
 981 AC_SUBST(viceetcdir)
 982 AC_SUBST(afskerneldir)
 983 AC_SUBST(afssrvbindir)
 984 AC_SUBST(afssrvsbindir)
 985 AC_SUBST(afssrvlibexecdir)
 986 AC_SUBST(afsdbdir)
 987 AC_SUBST(afslogsdir)
 988 AC_SUBST(afslocaldir)
 989 AC_SUBST(afsbackupdir)
 990 AC_SUBST(afsbosconfigdir)
 991
 992 if test "x$enable_kernel_module" = "xyes"; then
 993 ENABLE_KERNEL_MODULE=libafs
 994 fi
 995
 996 AC_SUBST(AFS_SYSNAME)
 997 AC_SUBST(AFS_PARAM_COMMON)
 998 AC_SUBST(ENABLE_KERNEL_MODULE)
 999 AC_SUBST(LIB_AFSDB)
1000 AC_SUBST(LINUX_KERNEL_PATH)
1001 AC_SUBST(BSD_KERNEL_PATH)
1002 AC_SUBST(BSD_KERNEL_BUILD)
1003 AC_SUBST(LINUX_VERSION)
1004 AC_SUBST(MKAFS_OSTYPE)
1005 AC_SUBST(TOP_OBJDIR)
1006 AC_SUBST(TOP_SRCDIR)
1007 AC_SUBST(TOP_INCDIR)
1008 AC_SUBST(TOP_LIBDIR)
1009 AC_SUBST(DEST)
1010 AC_SUBST(WITH_OBSOLETE)
1011 AC_SUBST(WITH_INSECURE)
1012 AC_SUBST(DARWIN_INFOFILE)
1013 AC_SUBST(IRIX_BUILD_IP35)
1014
1015 OPENAFS_OSCONF
1016
1017 TOP_SRCDIR="${srcdir}/src"
1018 dnl
1019 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1020 dnl
1021 case $TOP_SRCDIR in
1022         /*)
1023                 ;;
1024         *)
1025                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1026                 ;;
1027 esac
1028
1029 TOP_OBJDIR="${SRCDIR_PARENT}"
1030 TOP_INCDIR="${SRCDIR_PARENT}/include"
1031 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1032 if test "${DEST}x" = "x"; then
1033         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1034 fi
1035
1036 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1037 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1038 AC_SUBST(HELPER_SPLINT)
1039 AC_SUBST(HELPER_SPLINTCFG)
1040
1041
1042 ])