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
  13 AC_ARG_WITH(afs-sysname,
  14 [  --with-afs-sysname=sys    use sys for the afs sysname]
  15 )
  16 AC_ARG_ENABLE( afsdb,
  17 [  --disable-afsdb                      disable AFSDB DNS RR support],, enable_afsdb="yes")
  18 AC_ARG_ENABLE( pam,
  19 [  --disable-pam                        disable PAM support],, enable_pam="yes")
  20 AC_ARG_ENABLE( bos-restricted-mode,
  21 [  --enable-bos-restricted-mode         enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
  22 AC_ARG_ENABLE( bos-new-config,
  23 [  --enable-bos-new-config              enable bosserver pickup of BosConfig.new on restarts],, enable_bos_new_config="no")
  24 AC_ARG_ENABLE( largefile-fileserver,
  25 [  --disable-largefile-fileserver       disable large file support in fileserver],, enable_largefile_fileserver="yes")
  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( demand-attach-fs,
  35 [  --enable-demand-attach-fs            enable Demand Attach Fileserver (please see documentation)],, enable_demand_attach_fs="no")
  36 AC_ARG_ENABLE( unix-sockets,
  37 [  --enable-unix-sockets                enable use of unix domain sockets for fssync],, enable_unix_sockets="yes")
  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(strip-binaries,
  74 [  --disable-strip-binaries             disable stripping of symbol information from binaries (defaults to enabled)],, enable_strip_binaries="maybe"
  75 )
  76 AC_ARG_ENABLE(optimize,
  77 [  --disable-optimize                   disable optimization for compilation of the user space code (defaults to enabled)],, enable_optimize="yes"
  78 )
  79 AC_ARG_ENABLE(debug-lwp,
  80 [  --enable-debug-lwp                   enable compilation of the LWP code with debugging information (defaults to disabled)],, enable_debug_lwp="no"
  81 )
  82 AC_ARG_ENABLE(optimize-lwp,
  83 [  --disable-optimize-lwp               disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
  84 )
  85 AC_ARG_ENABLE(debug-pam,
  86 [  --enable-debug-pam                   enable compilation of the PAM code with debugging information (defaults to disabled)],, enable_debug_pam="no"
  87 )
  88 AC_ARG_ENABLE(optimize-pam,
  89 [  --disable-optimize-pam               disable optimization for compilation of the PAM code (defaults to enabled)],, enable_optimize_pam="yes"
  90 )
  91 AC_ARG_ENABLE(warnings,
  92 [  --enable-warnings                    enable compilation warnings when building with gcc (defaults to disabled)],, enable_warnings="no"
  93 )
  94
  95
  96 enable_login="no"
  97
  98 dnl weird ass systems
  99 AC_AIX
 100 AC_ISC_POSIX
 101 AC_MINIX
 102
 103 dnl Various compiler setup.
 104 AC_TYPE_PID_T
 105 AC_TYPE_SIZE_T
 106 AC_TYPE_SIGNAL
 107 COMPILER_HAS_FUNCTION_MACRO
 108
 109 dnl Checks for programs.
 110 AC_PROG_INSTALL
 111 AC_PROG_LN_S
 112 AC_PROG_RANLIB
 113 AC_PROG_YACC
 114 AM_PROG_LEX
 115
 116 OPENAFS_CHECK_BIGENDIAN
 117
 118 AC_MSG_CHECKING(your OS)
 119 system=$host
 120 case $system in
 121         *-linux*)
 122
 123                 MKAFS_OSTYPE=LINUX
 124                 if test "x$enable_redhat_buildsys" = "xyes"; then
 125                  AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
 126                 fi
 127                 if test "x$enable_kernel_module" = "xyes"; then
 128                  if test "x$with_linux_kernel_headers" != "x"; then
 129                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
 130                  else
 131                    LINUX_KERNEL_PATH="/lib/modules/`uname -r`/source"
 132                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 133                      LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
 134                    fi
 135                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 136                      LINUX_KERNEL_PATH="/usr/src/linux-2.4"
 137                    fi
 138                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 139                      LINUX_KERNEL_PATH="/usr/src/linux"
 140                    fi
 141                  fi
 142                if test -f "$LINUX_KERNEL_PATH/include/linux/utsrelease.h"; then
 143                  linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/utsrelease.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
 144                  LINUX_VERSION="$linux_kvers"
 145                else
 146                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 147                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
 148                   if test "x$linux_kvers" = "x"; then
 149                     if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
 150                       linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
 151                       if test "x$linux_kvers" = "x"; then
 152
 153                         AC_MSG_ERROR(Linux headers lack version definition [2])
 154                         exit 1
 155                       else
 156                         LINUX_VERSION="$linux_kvers"
 157                       fi
 158                     else
 159                       AC_MSG_ERROR(Linux headers lack version definition)
 160                       exit 1
 161                     fi
 162                   else
 163                     LINUX_VERSION="$linux_kvers"
 164                   fi
 165                  else
 166                     enable_kernel_module="no"
 167                  fi
 168                fi
 169                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
 170                      enable_kernel_module="no"
 171                  fi
 172                  if test "x$enable_kernel_module" = "xno"; then
 173                   if test "x$with_linux_kernel_headers" != "x"; then
 174                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
 175                    exit 1
 176                   else
 177                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
 178                   fi
 179                  fi
 180                  dnl do we need to determine SUBARCH from autoconf.h
 181                  SUBARCH=default
 182                 fi
 183                 AC_MSG_RESULT(linux)
 184                 if test "x$enable_kernel_module" = "xyes"; then
 185                  AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
 186                  if test "x${AFS_SYSKVERS}" = "x"; then
 187                   AC_MSG_ERROR(Couldn't guess your Linux version [2])
 188                  fi
 189                 fi
 190                 ;;
 191         *-solaris*)
 192                 MKAFS_OSTYPE=SOLARIS
 193                 AC_MSG_RESULT(sun4)
 194                 SOLARIS_UFSVFS_HAS_DQRWLOCK
 195                 SOLARIS_PROC_HAS_P_COREFILE
 196                 SOLARIS_FS_HAS_FS_ROLLED
 197                 ;;
 198         *-sunos*)
 199                 MKAFS_OSTYPE=SUNOS
 200                 enable_kernel_module=no
 201                 AC_MSG_RESULT(sun4)
 202                 ;;
 203         *-hpux*)
 204                 MKAFS_OSTYPE=HPUX
 205                 AC_MSG_RESULT(hp_ux)
 206                 if test -f "/usr/old/usr/include/ndir.h"; then
 207                  AC_DEFINE(HAVE_USR_OLD_USR_INCLUDE_NDIR_H, 1, [define if you have old ndir.h])
 208                 fi
 209                 ;;
 210         *-irix*)
 211                 if test -d /usr/include/sys/SN/SN1; then
 212                  IRIX_BUILD_IP35="IP35"
 213                 fi
 214                 MKAFS_OSTYPE=IRIX
 215                 AC_MSG_RESULT(sgi)
 216                 ;;
 217         *-aix*)
 218                 MKAFS_OSTYPE=AIX
 219                 AC_MSG_RESULT(rs_aix)
 220                 ;;
 221         *-osf*)
 222                 MKAFS_OSTYPE=DUX
 223                 AC_MSG_RESULT(alpha_dux)
 224                 ;;
 225         powerpc-*-darwin*)
 226                 MKAFS_OSTYPE=DARWIN
 227                 AC_MSG_RESULT(ppc_darwin)
 228                 ;;
 229         i386-*-darwin*)
 230                 MKAFS_OSTYPE=DARWIN
 231                 AC_MSG_RESULT(x86_darwin)
 232                 ;;
 233         *-freebsd*)
 234                 MKAFS_OSTYPE=FBSD
 235                 AC_MSG_RESULT(i386_fbsd)
 236                 ;;
 237         *-netbsd*)
 238                 MKAFS_OSTYPE=NBSD
 239                 AC_MSG_RESULT(nbsd)
 240                 ;;
 241         *-openbsd*)
 242                 MKAFS_OSTYPE=OBSD
 243                 AC_MSG_RESULT(i386_obsd)
 244                 ;;
 245         *)
 246                 AC_MSG_RESULT($system)
 247                 ;;
 248 esac
 249
 250 if test "x$with_afs_sysname" != "x"; then
 251         AFS_SYSNAME="$with_afs_sysname"
 252 else
 253         AC_MSG_CHECKING(your AFS sysname)
 254         case $host in
 255                 i?86-*-openbsd?.?)
 256                         v=${host#*openbsd}
 257                         vM=${v%.*}
 258                         vm=${v#*.}
 259                         AFS_SYSNAME="i386_obsd${vM}${vm}"
 260                         ;;
 261                 sparc64-*-openbsd?.?)
 262                         v=${host#*openbsd}
 263                         vM=${v%.*}
 264                         vm=${v#*.}
 265                         AFS_SYSNAME="sparc64_obsd${vM}${vm}"
 266                         ;;
 267                 i?86-*-freebsd?.*)
 268                         v=${host#*freebsd}
 269                         vM=${v%.*}
 270                         vm=${v#*.}
 271                         AFS_SYSNAME="i386_fbsd_${vM}${vm}"
 272                         ;;
 273                 i?86-*-netbsd*1.5*)
 274                         AFS_SYSNAME="i386_nbsd15"
 275                         ;;
 276                 alpha-*-netbsd*1.5*)
 277                         AFS_SYSNAME="alpha_nbsd15"
 278                         ;;
 279                 i?86-*-netbsd*1.6[[M-Z]]*)
 280                         AFS_SYSNAME="i386_nbsd20"
 281                         ;;
 282                 powerpc-*-netbsd*1.6[[M-Z]]*)
 283                         AFS_SYSNAME="ppc_nbsd20"
 284                         ;;
 285                 i?86-*-netbsd*2.0*)
 286                         AFS_SYSNAME="i386_nbsd20"
 287                         ;;
 288                 amd64-*-netbsd*2.0*)
 289                         AFS_SYSNAME="amd64_nbsd20"
 290                         ;;
 291                 x86_64-*-netbsd*3.[0-8]*)
 292                         AFS_PARAM_COMMON=param.nbsd30.h
 293                         AFS_SYSNAME="amd64_nbsd30"
 294                         ;;
 295                 x86_64-*-netbsd*4.[0-8]*)
 296                         AFS_PARAM_COMMON=param.nbsd40.h
 297                         AFS_SYSNAME="amd64_nbsd40"
 298                         ;;
 299                 powerpc-*-netbsd*2.0*)
 300                         AFS_SYSNAME="ppc_nbsd20"
 301                         ;;
 302                 i?86-*-netbsd*1.6*)
 303                         AFS_SYSNAME="i386_nbsd16"
 304                         ;;
 305                 alpha-*-netbsd*1.6*)
 306                         AFS_SYSNAME="alpha_nbsd16"
 307                         ;;
 308                 powerpc-*-netbsd*1.6*)
 309                         AFS_SYSNAME="ppc_nbsd16"
 310                         ;;
 311                 i?86-*-netbsd*2.1*)
 312                         AFS_SYSNAME="i386_nbsd21"
 313                         ;;
 314                 i?86-*-netbsd*2.99*)
 315                         AFS_SYSNAME="i386_nbsd30"
 316                         ;;
 317                 i?86-*-netbsd*3.[[0-8]]*)
 318                         AFS_SYSNAME="i386_nbsd30"
 319                         ;;
 320                 i?86-*-netbsd*3.99*)
 321                         AFS_SYSNAME="i386_nbsd30"
 322                         ;;
 323                 i?86-*-netbsd*4.[[0-8]]*)
 324                         AFS_SYSNAME="i386_nbsd40"
 325                         ;;
 326                 i?86-*-netbsd*4.99*)
 327                         AFS_SYSNAME="i386_nbsd40"
 328                         ;;
 329                 hppa*-hp-hpux11.0*)
 330                         AFS_SYSNAME="hp_ux110"
 331                         ;;
 332                 hppa*-hp-hpux11.11)
 333                         AFS_SYSNAME="hp_ux11i"
 334                         ;;
 335                 ia64-hp-hpux11.22)
 336                         AFS_SYSNAME="ia64_hpux1122"
 337                         ;;
 338                 ia64-hp-hpux*)
 339                         AFS_SYSNAME="ia64_hpux1123"
 340                         ;;
 341                 hppa*-hp-hpux10*)
 342                         AFS_SYSNAME="hp_ux102"
 343                         ;;
 344                 powerpc-apple-darwin1.2*)
 345                         AFS_SYSNAME="ppc_darwin_12"
 346                         ;;
 347                 powerpc-apple-darwin1.3*)
 348                         AFS_SYSNAME="ppc_darwin_13"
 349                         ;;
 350                 powerpc-apple-darwin1.4*)
 351                         AFS_SYSNAME="ppc_darwin_14"
 352                         ;;
 353                 powerpc-apple-darwin5.1*)
 354                         AFS_SYSNAME="ppc_darwin_14"
 355                         ;;
 356                 powerpc-apple-darwin5.2*)
 357                         AFS_SYSNAME="ppc_darwin_14"
 358                         ;;
 359                 powerpc-apple-darwin5.3*)
 360                         AFS_SYSNAME="ppc_darwin_14"
 361                         ;;
 362                 powerpc-apple-darwin5.4*)
 363                         AFS_SYSNAME="ppc_darwin_14"
 364                         ;;
 365                 powerpc-apple-darwin5.5*)
 366                         AFS_SYSNAME="ppc_darwin_14"
 367                         ;;
 368                 powerpc-apple-darwin6.0*)
 369                         AFS_SYSNAME="ppc_darwin_60"
 370                         ;;
 371                 powerpc-apple-darwin6.1*)
 372                         AFS_SYSNAME="ppc_darwin_60"
 373                         ;;
 374                 powerpc-apple-darwin6.2*)
 375                         AFS_SYSNAME="ppc_darwin_60"
 376                         ;;
 377                 powerpc-apple-darwin6.3*)
 378                         AFS_SYSNAME="ppc_darwin_60"
 379                         ;;
 380                 powerpc-apple-darwin6.4*)
 381                         AFS_SYSNAME="ppc_darwin_60"
 382                         ;;
 383                 powerpc-apple-darwin6.5*)
 384                         AFS_SYSNAME="ppc_darwin_60"
 385                         ;;
 386                 powerpc-apple-darwin7.0*)
 387                         AFS_SYSNAME="ppc_darwin_70"
 388                         ;;
 389                 powerpc-apple-darwin7.1*)
 390                         AFS_SYSNAME="ppc_darwin_70"
 391                         ;;
 392                 powerpc-apple-darwin7.2*)
 393                         AFS_SYSNAME="ppc_darwin_70"
 394                         ;;
 395                 powerpc-apple-darwin7.3*)
 396                         AFS_SYSNAME="ppc_darwin_70"
 397                         ;;
 398                 powerpc-apple-darwin7.4*)
 399                         AFS_SYSNAME="ppc_darwin_70"
 400                         ;;
 401                 powerpc-apple-darwin7.5*)
 402                         AFS_SYSNAME="ppc_darwin_70"
 403                         ;;
 404                 powerpc-apple-darwin8.0*)
 405                         AFS_SYSNAME="ppc_darwin_80"
 406                         ;;
 407                 powerpc-apple-darwin8.*)
 408                         AFS_SYSNAME="ppc_darwin_80"
 409                         ;;
 410                 i386-apple-darwin8.*)
 411                         AFS_SYSNAME="x86_darwin_80"
 412                         ;;
 413                 powerpc-apple-darwin9.*)
 414                         AFS_SYSNAME="ppc_darwin_90"
 415                         ;;
 416                 i386-apple-darwin9.*)
 417                         AFS_SYSNAME="x86_darwin_90"
 418                         ;;
 419                 sparc-sun-solaris2.5*)
 420                         AFS_SYSNAME="sun4x_55"
 421                         enable_login="yes"
 422                         ;;
 423                 sparc-sun-solaris2.6)
 424                         AFS_SYSNAME="sun4x_56"
 425                         ;;
 426                 sparc-sun-solaris2.7)
 427                         AFS_SYSNAME="sun4x_57"
 428                         ;;
 429                 sparc-sun-solaris2.8)
 430                         AFS_SYSNAME="sun4x_58"
 431                         ;;
 432                 sparc-sun-solaris2.9)
 433                         AFS_SYSNAME="sun4x_59"
 434                         ;;
 435                 sparc-sun-solaris2.10)
 436                         AFS_SYSNAME="sun4x_510"
 437                         ;;
 438                 sparc-sun-solaris2.11)
 439                         AFS_SYSNAME="sun4x_511"
 440                         ;;
 441                 sparc-sun-sunos4*)
 442                         AFS_SYSNAME="sun4_413"
 443                         enable_login="yes"
 444                         ;;
 445                 i386-pc-solaris2.7)
 446                         AFS_SYSNAME="sunx86_57"
 447                         ;;
 448                 i386-pc-solaris2.8)
 449                         AFS_SYSNAME="sunx86_58"
 450                         ;;
 451                 i386-pc-solaris2.9)
 452                         AFS_SYSNAME="sunx86_59"
 453                         ;;
 454                 i386-pc-solaris2.10)
 455                         AFS_SYSNAME="sunx86_510"
 456                         ;;
 457                 i386-pc-solaris2.11)
 458                         AFS_SYSNAME="sunx86_511"
 459                         ;;
 460                 alpha*-dec-osf4.0*)
 461                         AFS_SYSNAME="alpha_dux40"
 462                         ;;
 463                 alpha*-dec-osf5.0*)
 464                         AFS_SYSNAME="alpha_dux50"
 465                         ;;
 466                 alpha*-dec-osf5.1*)
 467                         AFS_SYSNAME="alpha_dux51"
 468                         ;;
 469                 mips-sgi-irix6.5)
 470                         AFS_SYSNAME="sgi_65"
 471                         ;;
 472                 ia64-*-linux*)
 473                         AFS_SYSNAME="ia64_linuxXX"
 474                         ;;
 475                 powerpc-*-linux*)
 476                         AFS_SYSNAME="`/bin/arch`_linuxXX"
 477                         ;;
 478                 powerpc64-*-linux*)
 479                         AFS_SYSNAME="ppc64_linuxXX"
 480                         ;;
 481                 alpha*-linux*)
 482                         AFS_SYSNAME="alpha_linux_XX"
 483                         ;;
 484                 s390-*-linux*)
 485                         AFS_SYSNAME="s390_linuxXX"
 486                         ;;
 487                 s390x-*-linux*)
 488                         AFS_SYSNAME="s390x_linuxXX"
 489                         ;;
 490                 sparc-*-linux*)
 491                         AFS_SYSNAME="`/bin/arch`_linuxXX"
 492                         ;;
 493                 sparc64-*-linux*)
 494                         AFS_SYSNAME="sparc64_linuxXX"
 495                         ;;
 496                 i?86-*-linux*)
 497                         AFS_SYSNAME="i386_linuxXX"
 498                         ;;
 499                 parisc-*-linux-gnu|hppa-*-linux-gnu)
 500                         AFS_SYSNAME="parisc_linuxXX"
 501                         enable_pam="no"
 502                         ;;
 503                 power*-ibm-aix4.2*)
 504                         AFS_SYSNAME="rs_aix42"
 505                         enable_pam="no"
 506                         ;;
 507                 power*-ibm-aix4.3*)
 508                         AFS_SYSNAME="rs_aix42"
 509                         enable_pam="no"
 510                         ;;
 511                 power*-ibm-aix5.1*)
 512                         AFS_SYSNAME="rs_aix51"
 513                         enable_pam="no"
 514                         ;;
 515                 power*-ibm-aix5.2*)
 516                         AFS_SYSNAME="rs_aix52"
 517                         enable_pam="no"
 518                         ;;
 519                 power*-ibm-aix5.3*)
 520                         AFS_SYSNAME="rs_aix53"
 521                         enable_pam="no"
 522                         ;;
 523                 x86_64-*-linux-gnu)
 524                         AFS_SYSNAME="amd64_linuxXX"
 525                         enable_pam="no"
 526                         ;;
 527                 *)
 528                         AC_MSG_ERROR(An AFS sysname is required)
 529                         exit 1
 530                         ;;
 531         esac
 532         case $AFS_SYSNAME in
 533                 *_linux* | *_umlinux*)
 534                         if test "x${AFS_SYSKVERS}" = "x"; then
 535                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
 536                         fi
 537                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 538                         AFS_SYSNAME="$_AFS_SYSNAME"
 539                         save_CPPFLAGS="$CPPFLAGS"
 540                         CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
 541                         AC_TRY_COMPILE(
 542                          [#include <linux/autoconf.h>],
 543                          [#ifndef CONFIG_USERMODE
 544                           #error not UML
 545                           #endif],
 546                          ac_cv_linux_is_uml=yes,)
 547                         if test "${ac_cv_linux_is_uml}" = yes; then
 548                          _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
 549                         fi
 550                         CPPFLAGS="$save_CPPFLAGS"
 551                         AFS_SYSNAME="$_AFS_SYSNAME"
 552                         ;;
 553         esac
 554         AC_MSG_RESULT($AFS_SYSNAME)
 555 fi
 556
 557 dnl Some hosts have a separate common param file they should include.  Figure
 558 dnl out if we're on one of them now that we know the sysname.
 559 case $AFS_SYSNAME in
 560     *_nbsd15)   AFS_PARAM_COMMON=param.nbsd15.h  ;;
 561     *_nbsd16)   AFS_PARAM_COMMON=param.nbsd16.h  ;;
 562     *_nbsd20)   AFS_PARAM_COMMON=param.nbsd20.h  ;;
 563     *_nbsd21)   AFS_PARAM_COMMON=param.nbsd21.h  ;;
 564     *_nbsd30)   AFS_PARAM_COMMON=param.nbsd30.h  ;;
 565     *_nbsd40)   AFS_PARAM_COMMON=param.nbsd40.h  ;;
 566     *_linux22)  AFS_PARAM_COMMON=param.linux22.h ;;
 567     *_linux24)  AFS_PARAM_COMMON=param.linux24.h ;;
 568     *_linux26)  AFS_PARAM_COMMON=param.linux26.h ;;
 569 esac
 570
 571 case $AFS_SYSNAME in *_linux* | *_umlinux*)
 572
 573                 # Add (sub-) architecture-specific paths needed by conftests
 574                 case $AFS_SYSNAME  in
 575                         *_umlinux26)
 576                                 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
 577                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
 578                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
 579                                 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
 580                 esac
 581
 582                 if test "x$enable_kernel_module" = "xyes"; then
 583                  if test "x$enable_debug_kernel" = "xno"; then
 584                         LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
 585                  fi
 586                  OPENAFS_GCC_SUPPORTS_MARCH
 587                  AC_SUBST(P5PLUS_KOPTS)
 588                  OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
 589                  OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
 590                  OPENAFS_GCC_SUPPORTS_NO_COMMON
 591                  OPENAFS_GCC_SUPPORTS_PIPE
 592                  AC_SUBST(LINUX_GCC_KOPTS)
 593                  ifdef([OPENAFS_CONFIGURE_LIBAFS],
 594                    [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
 595                    [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
 596                  )
 597
 598                  LINUX_KBUILD_USES_EXTRA_CFLAGS
 599                  LINUX_KERNEL_COMPILE_WORKS
 600                  LINUX_HAVE_CURRENT_KERNEL_TIME
 601                  LINUX_KMEM_CACHE_INIT
 602                  LINUX_HAVE_KMEM_CACHE_T
 603                  LINUX_KMEM_CACHE_CREATE_TAKES_DTOR
 604                  LINUX_CONFIG_H_EXISTS
 605                  LINUX_COMPLETION_H_EXISTS
 606                  LINUX_EXPORTFS_H_EXISTS
 607                  LINUX_DEFINES_FOR_EACH_PROCESS
 608                  LINUX_DEFINES_PREV_TASK
 609                  LINUX_FS_STRUCT_SUPER_HAS_ALLOC_INODE
 610                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
 611                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
 612                  LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
 613                  LINUX_FS_STRUCT_INODE_HAS_I_BLKBITS
 614                  LINUX_FS_STRUCT_INODE_HAS_I_BLKSIZE
 615                  LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
 616                  LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
 617                  LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
 618                  LINUX_FS_STRUCT_INODE_HAS_I_MMAP_SHARED
 619                  LINUX_FS_STRUCT_INODE_HAS_I_MUTEX
 620                  LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
 621                  LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
 622                  LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
 623                  LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
 624                  LINUX_INODE_SETATTR_RETURN_TYPE
 625                  LINUX_WRITE_INODE_RETURN_TYPE
 626                  LINUX_IOP_I_CREATE_TAKES_NAMEIDATA
 627                  LINUX_IOP_I_LOOKUP_TAKES_NAMEIDATA
 628                  LINUX_IOP_I_PERMISSION_TAKES_NAMEIDATA
 629                  LINUX_IOP_I_PUT_LINK_TAKES_COOKIE
 630                  LINUX_DOP_D_REVALIDATE_TAKES_NAMEIDATA
 631                  LINUX_FOP_F_FLUSH_TAKES_FL_OWNER_T
 632                  LINUX_AOP_WRITEBACK_CONTROL
 633                  LINUX_FS_STRUCT_FOP_HAS_FLOCK
 634                  LINUX_FS_STRUCT_FOP_HAS_SENDFILE
 635                  LINUX_FS_STRUCT_FOP_HAS_SPLICE
 636                  LINUX_KERNEL_LINUX_SYSCALL_H
 637                  LINUX_KERNEL_LINUX_SEQ_FILE_H
 638                  LINUX_KERNEL_POSIX_LOCK_FILE_WAIT_ARG
 639                  LINUX_KERNEL_SELINUX
 640                  LINUX_KERNEL_SOCK_CREATE
 641                  LINUX_KERNEL_PAGE_FOLLOW_LINK
 642                  LINUX_KEY_TYPE_H_EXISTS
 643                  LINUX_NEED_RHCONFIG
 644                  LINUX_RECALC_SIGPENDING_ARG_TYPE
 645                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
 646                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
 647                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
 648                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
 649                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
 650                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
 651                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
 652                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
 653                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TGID
 654                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_TODO
 655                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_THREAD_INFO
 656                  LINUX_EXPORTS_TASKLIST_LOCK
 657                  LINUX_GET_SB_HAS_STRUCT_VFSMOUNT
 658                  LINUX_STATFS_TAKES_DENTRY
 659                  LINUX_FREEZER_H_EXISTS
 660                  LINUX_HAVE_SVC_ADDR_IN
 661                  if test "x$ac_cv_linux_freezer_h_exists" = "xyes" ; then
 662                   AC_DEFINE(FREEZER_H_EXISTS, 1, [define if you have linux/freezer.h])
 663                  fi
 664                  LINUX_REFRIGERATOR
 665                  LINUX_LINUX_KEYRING_SUPPORT
 666                  LINUX_KEY_ALLOC_NEEDS_STRUCT_TASK
 667                  LINUX_DO_SYNC_READ
 668                  LINUX_GENERIC_FILE_AIO_READ
 669                  LINUX_INIT_WORK_HAS_DATA
 670                  LINUX_REGISTER_SYSCTL_TABLE_NOFLAG
 671                  LINUX_SYSCTL_TABLE_CHECKING
 672                  LINUX_EXPORTS_SYS_CHDIR
 673                  LINUX_EXPORTS_SYS_CLOSE
 674                  LINUX_EXPORTS_SYS_OPEN
 675                  LINUX_EXPORTS_SYS_WAIT4
 676                  LINUX_WHICH_MODULES
 677                  if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
 678                    AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
 679                    ac_cv_linux_exports_sys_call_table=no
 680                    if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
 681                      ac_cv_linux_exports_ia32_sys_call_table=yes
 682                    fi
 683                  else
 684                    LINUX_EXPORTS_INIT_MM
 685                    LINUX_EXPORTS_KALLSYMS_ADDRESS
 686                    LINUX_EXPORTS_KALLSYMS_SYMBOL
 687                    LINUX_EXPORTS_SYS_CALL_TABLE
 688                    LINUX_EXPORTS_IA32_SYS_CALL_TABLE
 689                    if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
 690                          linux_syscall_method=none
 691                          if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
 692                             linux_syscall_method=scan
 693                             if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 694                                linux_syscall_method=scan_with_kallsyms_address
 695                             fi
 696                          fi
 697                          if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 698                             linux_syscall_method=kallsyms_symbol
 699                          fi
 700                          if test "x$linux_syscall_method" = "xnone"; then
 701                             AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
 702                             linux_syscall_method=scan
 703                          fi
 704                    fi
 705                  fi
 706                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 707                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 708                  fi
 709                  if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
 710                   AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
 711                  fi
 712                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 713                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 714                  fi
 715                  if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
 716                   AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
 717                  fi
 718                  if test "x$ac_cv_linux_exports_sys_open" = "xyes" ; then
 719                   AC_DEFINE(EXPORTED_SYS_OPEN, 1, [define if your linux kernel exports sys_open])
 720                  fi
 721                  if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
 722                   AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
 723                  fi
 724                  if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
 725                   AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
 726                  fi
 727                  if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
 728                   AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
 729                  fi
 730                  if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
 731                   AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
 732                  fi
 733                  if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 734                   AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
 735                  fi
 736                  if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 737                   AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
 738                  fi
 739                  if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
 740                   AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
 741                  fi
 742                  if test "x$ac_cv_linux_config_h_exists" = "xyes" ; then
 743                   AC_DEFINE(CONFIG_H_EXISTS, 1, [define if config.h exists])
 744                  fi
 745                  if test "x$ac_cv_linux_exportfs_h_exists" = "xyes"; then
 746                   AC_DEFINE(EXPORTFS_H_EXISTS, 1, [define if linux/exportfs.h exists])
 747                  fi
 748                  if test "x$ac_cv_linux_key_type_h_exists" = "xyes" ; then
 749                   AC_DEFINE(KEY_TYPE_H_EXISTS, 1, [define if key-type.h exists])
 750                  fi
 751                  if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
 752                   AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
 753                  fi
 754                  if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
 755                   AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
 756                  fi
 757                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 758                   AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
 759                  fi
 760                  if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
 761                   AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
 762                  fi
 763                  if test "x$ac_cv_linux_fs_struct_super_has_alloc_inode" = "xyes" ; then
 764                   AC_DEFINE(STRUCT_SUPER_HAS_ALLOC_INODE, 1, [define if your struct super_operations has alloc_inode])
 765                  fi
 766                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 767                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
 768                  fi
 769                  if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
 770                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
 771                  fi
 772                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
 773                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
 774                  fi
 775                  if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
 776                   AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
 777                  fi
 778                  if test "x$ac_cv_linux_fs_struct_inode_has_i_blksize" = "xyes"; then
 779                   AC_DEFINE(STRUCT_INODE_HAS_I_BLKSIZE, 1, [define if your struct inode has i_blksize])
 780                  fi
 781                  if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
 782                   AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
 783                  fi
 784                  if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
 785                   AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
 786                  fi
 787                  if test "x$ac_cv_linux_fs_struct_inode_has_i_mutex" = "xyes"; then
 788                   AC_DEFINE(STRUCT_INODE_HAS_I_MUTEX, 1, [define if you struct inode has i_mutex])
 789                  fi
 790                  if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
 791                   AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
 792                  fi
 793                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
 794                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
 795                  fi
 796                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
 797                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
 798                  fi
 799                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then
 800                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
 801                  fi
 802                  if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
 803                   AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
 804                  fi
 805                  if test "x$ac_cv_linux_kernel_posix_lock_file_wait_arg" = "xyes" ; then
 806                   AC_DEFINE(POSIX_LOCK_FILE_WAIT_ARG, 1, [define if your linux kernel uses 3 arguments for posix_lock_file])
 807                  fi
 808                  if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
 809                   AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
 810                  fi
 811                  if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
 812                   AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
 813                  fi
 814                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
 815                   AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
 816                  fi
 817                  if test "x$ac_linux_syscall" = "xyes" ; then
 818                   AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
 819                  fi
 820                  if test "x$ac_linux_seq_file" = "xyes" ; then
 821                   AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
 822                  fi
 823                  if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
 824                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
 825                  fi
 826                  if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
 827                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
 828                  fi
 829                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
 830                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
 831                  fi
 832                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
 833                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
 834                  fi
 835                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
 836                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
 837                  fi
 838                  if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
 839                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
 840                  fi
 841                  if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
 842                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
 843                  fi
 844                  if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
 845                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
 846                  fi
 847                  if test "x$ac_cv_linux_sched_struct_task_struct_has_tgid" = "xyes"; then
 848                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TGID, 1, [define if your struct task_struct has tgid])
 849                  fi
 850                  if test "x$ac_cv_linux_sched_struct_task_struct_has_todo" = "xyes"; then
 851                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_TODO, 1, [define if your struct task_struct has todo])
 852                  fi
 853                  if test "x$ac_cv_linux_sched_struct_task_struct_has_thread_info" = "xyes"; then
 854                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_THREAD_INFO, 1, [define if your struct task_struct has thread_info])
 855                  fi
 856                  if test "x$ac_cv_linux_get_sb_has_struct_vfsmount" = "xyes"; then
 857                   AC_DEFINE(GET_SB_HAS_STRUCT_VFSMOUNT, 1, [define if your get_sb_nodev needs a struct vfsmount argument])
 858                  fi
 859                  if test "x$ac_cv_linux_statfs_takes_dentry" = "xyes"; then
 860                   AC_DEFINE(STATFS_TAKES_DENTRY, 1, [define if your statfs takes a dentry argument])
 861                  fi
 862                  if test "x$ac_cv_linux_func_a_writepage_takes_writeback_control" = "xyes" ; then
 863                   AC_DEFINE(AOP_WRITEPAGE_TAKES_WRITEBACK_CONTROL, 1, [define if your aops.writepage takes a struct writeback_control argument])
 864                  fi
 865                  if test "x$ac_cv_linux_func_refrigerator_takes_pf_freeze" = "xyes" ; then
 866                   AC_DEFINE(LINUX_REFRIGERATOR_TAKES_PF_FREEZE, 1, [define if your refrigerator takes PF_FREEZE])
 867                  fi
 868                  if test "x$ac_cv_linux_func_i_create_takes_nameidata" = "xyes" ; then
 869                   AC_DEFINE(IOP_CREATE_TAKES_NAMEIDATA, 1, [define if your iops.create takes a nameidata argument])
 870                  fi
 871                  if test "x$ac_cv_linux_func_f_flush_takes_fl_owner_t" = "xyes" ; then
 872                   AC_DEFINE(FOP_FLUSH_TAKES_FL_OWNER_T, 1, [define if your fops.flush takes an fl_owner_t argument])
 873                  fi
 874                  if test "x$ac_cv_linux_func_i_lookup_takes_nameidata" = "xyes" ; then
 875                   AC_DEFINE(IOP_LOOKUP_TAKES_NAMEIDATA, 1, [define if your iops.lookup takes a nameidata argument])
 876                  fi
 877                  if test "x$ac_cv_linux_func_i_permission_takes_nameidata" = "xyes" ; then
 878                   AC_DEFINE(IOP_PERMISSION_TAKES_NAMEIDATA, 1, [define if your iops.permission takes a nameidata argument])
 879                  fi
 880                  if test "x$ac_cv_linux_func_d_revalidate_takes_nameidata" = "xyes" ; then
 881                   AC_DEFINE(DOP_REVALIDATE_TAKES_NAMEIDATA, 1, [define if your dops.d_revalidate takes a nameidata argument])
 882                  fi
 883                  if test "x$ac_cv_linux_init_work_has_data" = "xyes" ; then
 884                   AC_DEFINE(INIT_WORK_HAS_DATA, 1, [define if INIT_WORK takes a data (3rd) argument])
 885                  fi
 886                  if test "x$ac_cv_linux_fs_struct_fop_has_flock" = "xyes" ; then
 887                   AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_FLOCK, 1, [define if your struct file_operations has flock])
 888                  fi
 889                  if test "x$ac_cv_linux_fs_struct_fop_has_sendfile" = "xyes" ; then
 890                   AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SENDFILE, 1, [define if your struct file_operations has sendfile])
 891                  fi
 892                  if test "x$ac_cv_linux_fs_struct_fop_has_splice" = "xyes" ; then
 893                   AC_DEFINE(STRUCT_FILE_OPERATIONS_HAS_SPLICE, 1, [define if your struct file_operations has splice_write and splice_read])
 894                  fi
 895                  if test "x$ac_cv_linux_register_sysctl_table_noflag" = "xyes" ; then
 896                   AC_DEFINE(REGISTER_SYSCTL_TABLE_NOFLAG, 1, [define if register_sysctl_table has no insert_at head flag])
 897                  fi
 898                  if test "x$ac_cv_linux_sysctl_table_checking" = "xyes" ; then
 899                   AC_DEFINE(SYSCTL_TABLE_CHECKING, 1, [define if your kernel has sysctl table checking])
 900                  fi
 901                  if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
 902                   AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if tasklist_lock exported])
 903                  fi
 904                  if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
 905                   AC_DEFINE(HAVE_KMEM_CACHE_T, 1, [define if kmem_cache_t exists])
 906                  fi
 907                  if test "x$ac_cv_linux_kmem_cache_init" = "xyes" ; then
 908                   AC_DEFINE(KMEM_CACHE_INIT, 1, [define for new kmem_cache init function parameters])
 909                  fi
 910                  if test "x$ac_cv_linux_have_current_kernel_time" = "xyes" ; then
 911                   AC_DEFINE(HAVE_CURRENT_KERNEL_TIME, 1, [define if current_kernel_time() exists])
 912                  fi
 913                  if test "x$ac_cv_linux_have_kmem_cache_t" = "xyes" ; then
 914                   AC_DEFINE(KMEM_CACHE_TAKES_DTOR, 1, [define if kmem_cache_create takes a destructor argument])
 915                  fi
 916                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" -o "x$ac_cv_linux_func_i_put_link_takes_cookie" = "xyes"; then
 917                   AC_DEFINE(USABLE_KERNEL_PAGE_SYMLINK_CACHE, 1, [define if your kernel has a usable symlink cache API])
 918                  else
 919                   AC_MSG_WARN([your kernel does not have a usable symlink cache API])
 920                  fi
 921                  if test "x$ac_cv_linux_have_svc_addr_in" = "xyes"; then
 922                   AC_DEFINE(HAVE_SVC_ADDR_IN, 1, [define if svc_add_in exists])
 923                  fi
 924                 :
 925                 fi
 926 esac
 927
 928 case $AFS_SYSNAME in
 929         *_darwin*)
 930                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
 931                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 932                 dnl the test below fails on darwin, even if the CPPFLAGS below
 933                 dnl are added. the headers from Kernel.framework must be used
 934                 dnl when KERNEL is defined.
 935
 936                 dnl really, such a thing isn't guaranteed to work on any
 937                 dnl platform until the kernel cflags from MakefileProto are
 938                 dnl known to configure
 939                 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 940                 ;;
 941         *)
 942 AC_MSG_CHECKING(for definition of struct buf)
 943 dnl save_CPPFLAGS="$CPPFLAGS"
 944 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
 945 AC_CACHE_VAL(ac_cv_have_struct_buf, [
 946         ac_cv_have_struct_buf=no
 947         AC_TRY_COMPILE(
 948                 [#include <sys/buf.h>],
 949                 [struct buf x;
 950                 printf("%d\n", sizeof(x));],
 951                 ac_cv_have_struct_buf=yes,)
 952         ]
 953 )
 954 dnl CPPFLAGS="$save_CPPFLAGS"
 955 AC_MSG_RESULT($ac_cv_have_struct_buf)
 956 if test "$ac_cv_have_struct_buf" = yes; then
 957         AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 958 fi
 959 ;;
 960 esac
 961
 962
 963 AC_CACHE_VAL(ac_cv_sockaddr_len,
 964 [
 965 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
 966 AC_TRY_COMPILE( [#include <sys/types.h>
 967 #include <sys/socket.h>],
 968 [struct sockaddr *a;
 969 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
 970 AC_MSG_RESULT($ac_cv_sockaddr_len)])
 971 if test "$ac_cv_sockaddr_len" = "yes"; then
 972    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
 973 fi
 974 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 975         echo Skipping library tests because they confuse Irix.
 976 else
 977   AC_CHECK_FUNCS(socket)
 978
 979   if test "$ac_cv_func_socket" = no; then
 980     for lib in socket inet; do
 981         if test "$HAVE_SOCKET" != 1; then
 982                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
 983         fi
 984     done
 985   fi
 986
 987   AC_CHECK_FUNCS(connect)
 988
 989   if test "$ac_cv_func_connect" = no; then
 990     for lib in nsl; do
 991         if test "$HAVE_CONNECT" != 1; then
 992                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
 993         fi
 994     done
 995   fi
 996
 997   AC_CHECK_FUNCS(gethostbyname)
 998   if test "$ac_cv_func_gethostbyname" = no; then
 999         for lib in dns nsl resolv; do
1000           if test "$HAVE_GETHOSTBYNAME" != 1; then
1001             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
1002           fi
1003         done
1004   fi
1005
1006   dnl darwin wants it, aix hates it
1007   AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
1008   AC_TRY_COMPILE([
1009   #include <stdlib.h>
1010   #include <stdio.h>
1011   #include <sys/types.h>
1012   #include <sys/socket.h>
1013   #include <netinet/in.h>
1014   #include <arpa/inet.h>
1015   #include <arpa/nameser.h>
1016   #include <arpa/nameser_compat.h>
1017   #include <resolv.h>
1018   ], [static int i; i = 0;],
1019   [AC_MSG_RESULT(yes)
1020    AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
1021   [AC_MSG_RESULT(no)
1022    ])
1023
1024   openafs_save_libs="$LIBS"
1025   AC_MSG_CHECKING([for res_search])
1026   AC_FUNC_RES_SEARCH
1027
1028   if test "$ac_cv_func_res_search" = no; then
1029       for lib in dns nsl resolv; do
1030         if test "$ac_cv_func_res_search" != yes; then
1031           LIBS="-l$lib $LIBS"
1032           AC_FUNC_RES_SEARCH
1033           LIBS="$openafs_save_libs"
1034         fi
1035       done
1036       if test "$ac_cv_func_res_search" = yes; then
1037         LIB_res_search="-l$lib"
1038         AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1039         AC_MSG_RESULT([yes, in lib$lib])
1040       else
1041         AC_MSG_RESULT(no)
1042       fi
1043   else
1044     AC_DEFINE(HAVE_RES_SEARCH, 1, [])
1045     AC_MSG_RESULT(yes)
1046   fi
1047
1048 fi
1049
1050 PTHREAD_LIBS=error
1051 if test "x$MKAFS_OSTYPE" = OBSD; then
1052         PTHREAD_LIBS="-pthread"
1053 fi
1054 if test "x$PTHREAD_LIBS" = xerror; then
1055         AC_CHECK_LIB(pthread, pthread_attr_init,
1056                 PTHREAD_LIBS="-lpthread")
1057 fi
1058 if test "x$PTHREAD_LIBS" = xerror; then
1059         AC_CHECK_LIB(pthreads, pthread_attr_init,
1060                 PTHREAD_LIBS="-lpthreads")
1061 fi
1062 if test "x$PTHREAD_LIBS" = xerror; then
1063         AC_CHECK_LIB(c_r, pthread_attr_init,
1064                 PTHREAD_LIBS="-lc_r")
1065 fi
1066 if test "x$PTHREAD_LIBS" = xerror; then
1067         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
1068 fi
1069 if test "x$PTHREAD_LIBS" = xerror; then
1070         # pthread_attr_init is a macro under HPUX 11.0 and 11.11
1071         AC_CHECK_LIB(pthread, pthread_attr_destroy,
1072                 PTHREAD_LIBS="-lpthread")
1073 fi
1074 if test "x$PTHREAD_LIBS" = xerror; then
1075         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
1076 fi
1077 AC_SUBST(PTHREAD_LIBS)
1078
1079 HOST_CPU="$host_cpu"
1080
1081 if test "x$with_bsd_kernel_headers" != "x"; then
1082         BSD_KERNEL_PATH="$with_bsd_kernel_headers"
1083 else
1084         BSD_KERNEL_PATH="/usr/src/sys"
1085 fi
1086
1087 if test "x$with_bsd_kernel_build" != "x"; then
1088         BSD_KERNEL_BUILD="$with_bsd_kernel_build"
1089 else
1090         case $AFS_SYSNAME in
1091                 *_fbsd_4?)
1092                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
1093                         ;;
1094                 *_fbsd_*)
1095                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/${HOST_CPU}/compile/GENERIC"
1096                         ;;
1097         esac
1098 fi
1099
1100 # Fast restart
1101 if test "$enable_supergroups" = "yes"; then
1102         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
1103 fi
1104
1105 if test "$enable_fast_restart" = "yes"; then
1106         AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
1107 fi
1108
1109 if test "$enable_bitmap_later" = "yes"; then
1110         AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
1111 fi
1112
1113 if test "$enable_demand_attach_fs" = "yes"; then
1114         AC_DEFINE(DEMAND_ATTACH_ENABLE, 1, [define if you want the demand attach fileserver])
1115         DEMAND_ATTACH="yes"
1116 else
1117         DEMAND_ATTACH="no"
1118 fi
1119 AC_SUBST(DEMAND_ATTACH)
1120
1121 if test "$enable_unix_sockets" = "yes"; then
1122         AC_DEFINE(USE_UNIX_SOCKETS, 1, [define if you want to use UNIX sockets for fssync.])
1123         USE_UNIX_SOCKETS="yes"
1124 else
1125         USE_UNIX_SOCKETS="no"
1126 fi
1127 AC_SUBST(USE_UNIX_SOCKETS)
1128
1129 if test "$enable_fast_restart" = "yes" &&
1130    test "$enable_demand_attach_fs" = "yes" ; then
1131         AC_MSG_ERROR([The Demand Attach and Fast Restart extensions are mutually exclusive.  Demand Attach fileservers automatically salvage volumes in the background, thereby making Fast Restart pointless.])
1132         exit 1
1133 fi
1134
1135 if test "$enable_full_vos_listvol_switch" = "yes"; then
1136         AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
1137 fi
1138
1139 if test "$enable_bos_restricted_mode" = "yes"; then
1140         AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
1141 fi
1142
1143 if test "$enable_bos_new_config" = "yes"; then
1144         AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
1145 fi
1146
1147 if test "$enable_largefile_fileserver" = "yes"; then
1148         AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
1149 fi
1150
1151 if test "$enable_namei_fileserver" = "yes"; then
1152         AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
1153 fi
1154
1155 if test "$enable_afsdb" = "yes"; then
1156         LIB_AFSDB="$LIB_res_search"
1157         AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
1158 fi
1159
1160 dnl check for tivoli
1161 AC_MSG_CHECKING(for tivoli tsm butc support)
1162 XBSA_CFLAGS=""
1163 if test "$enable_tivoli_tsm" = "yes"; then
1164         XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
1165         XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
1166
1167         if test -r "$XBSADIR1/xbsa.h"; then
1168                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
1169                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1170         elif test -r "$XBSADIR2/xbsa.h"; then
1171                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
1172                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
1173         else
1174                 AC_MSG_RESULT([no, missing xbsa.h header file])
1175         fi
1176 else
1177         AC_MSG_RESULT([no])
1178 fi
1179 AC_SUBST(XBSA_CFLAGS)
1180
1181 dnl checks for header files.
1182 AC_HEADER_STDC
1183 AC_HEADER_SYS_WAIT
1184 AC_HEADER_DIRENT
1185 AC_CHECK_HEADERS(stdlib.h string.h unistd.h poll.h fcntl.h sys/time.h sys/file.h)
1186 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
1187 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
1188 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h poll.h)
1189 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
1190 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h values.h)
1191
1192 dnl Don't build PAM on IRIX; the interface doesn't work for us.
1193 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1194         case $AFS_SYSNAME in
1195         sgi_*)
1196                 HAVE_PAM="no"
1197                 ;;
1198         *)
1199                 HAVE_PAM="yes"
1200                 ;;
1201         esac
1202 else
1203         HAVE_PAM="no"
1204 fi
1205 AC_SUBST(HAVE_PAM)
1206
1207 if test "$enable_login" = yes; then
1208         BUILD_LOGIN="yes"
1209 else
1210         BUILD_LOGIN="no"
1211 fi
1212 AC_SUBST(BUILD_LOGIN)
1213
1214 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec flock)
1215 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
1216 AC_CHECK_FUNCS(setvbuf vsyslog)
1217 AC_FUNC_SETVBUF_REVERSED
1218 AC_CHECK_FUNCS(regcomp regexec regerror)
1219 AC_MSG_CHECKING([for POSIX regex library])
1220 if test "$ac_cv_header_regex_h" = "yes" && \
1221         test "$ac_cv_func_regcomp" = "yes" && \
1222         test "$ac_cv_func_regexec" = "yes" && \
1223         test "$ac_cv_func_regerror" = "yes"; then
1224     AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1225     AC_MSG_RESULT(yes)
1226 else
1227     AC_MSG_RESULT(no)
1228 fi
1229
1230 AC_TYPE_SIGNAL
1231 AC_CHECK_TYPE(ssize_t, int)
1232 AC_CHECK_TYPE([sig_atomic_t], ,
1233     [AC_DEFINE([sig_atomic_t], [int],
1234         [Define to int if <signal.h> does not define.])],
1235 [#include <sys/types.h>
1236 #include <signal.h>])
1237 AC_SIZEOF_TYPE(long)
1238
1239 AC_MSG_CHECKING(size of time_t)
1240 AC_CACHE_VAL(ac_cv_sizeof_time_t,
1241 [AC_TRY_RUN([#include <stdio.h>
1242 #include <time.h>
1243 main()
1244 {
1245   FILE *f=fopen("conftestval", "w");
1246   if (!f) exit(1);
1247   fprintf(f, "%d\n", sizeof(time_t));
1248   exit(0);
1249 }], ac_cv_sizeof_time_t=`cat conftestval`, ac_cv_sizeof_time_t=0)
1250 ])
1251 AC_MSG_RESULT($ac_cv_sizeof_time_t)
1252 AC_DEFINE_UNQUOTED(SIZEOF_TIME_T, $ac_cv_sizeof_time_t)
1253
1254 AC_CHECK_FUNCS(timegm)
1255 AC_CHECK_FUNCS(daemon)
1256
1257 dnl Directory PATH handling
1258 if test "x$enable_transarc_paths" = "xyes"  ; then
1259     afsconfdir=${afsconfdir=/usr/afs/etc}
1260     viceetcdir=${viceetcdir=/usr/vice/etc}
1261     afskerneldir=${afskerneldir=${viceetcdir}}
1262     afssrvbindir=${afssrvbindir=/usr/afs/bin}
1263     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1264     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1265     afsdbdir=${afsdbdir=/usr/afs/db}
1266     afslogsdir=${afslogsdir=/usr/afs/logs}
1267     afslocaldir=${afslocaldir=/usr/afs/local}
1268     afsbackupdir=${afsbackupdir=/usr/afs/backup}
1269     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1270 else
1271     afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1272     viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1273     afskerneldir=${afskerneldir='${libdir}/openafs'}
1274     afssrvbindir=${afssrvbindir='${bindir}'}
1275     afssrvsbindir=${afssrvsbindir='${sbindir}'}
1276     afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1277     afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1278     afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1279     afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1280     afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1281     afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1282 fi
1283 AC_SUBST(afsconfdir)
1284 AC_SUBST(viceetcdir)
1285 AC_SUBST(afskerneldir)
1286 AC_SUBST(afssrvbindir)
1287 AC_SUBST(afssrvsbindir)
1288 AC_SUBST(afssrvlibexecdir)
1289 AC_SUBST(afsdbdir)
1290 AC_SUBST(afslogsdir)
1291 AC_SUBST(afslocaldir)
1292 AC_SUBST(afsbackupdir)
1293 AC_SUBST(afsbosconfigdir)
1294
1295 if test "x$enable_kernel_module" = "xyes"; then
1296 ENABLE_KERNEL_MODULE=libafs
1297 fi
1298
1299 AC_SUBST(AFS_SYSNAME)
1300 AC_SUBST(AFS_PARAM_COMMON)
1301 AC_SUBST(ENABLE_KERNEL_MODULE)
1302 AC_SUBST(LIB_AFSDB)
1303 AC_SUBST(LINUX_KERNEL_PATH)
1304 AC_SUBST(HOST_CPU)
1305 AC_SUBST(BSD_KERNEL_PATH)
1306 AC_SUBST(BSD_KERNEL_BUILD)
1307 AC_SUBST(LINUX_VERSION)
1308 AC_SUBST(MKAFS_OSTYPE)
1309 AC_SUBST(TOP_OBJDIR)
1310 AC_SUBST(TOP_SRCDIR)
1311 AC_SUBST(TOP_INCDIR)
1312 AC_SUBST(TOP_LIBDIR)
1313 AC_SUBST(DEST)
1314 AC_SUBST(DARWIN_INFOFILE)
1315 AC_SUBST(IRIX_BUILD_IP35)
1316
1317 OPENAFS_OSCONF
1318 OPENAFS_KRB5CONF
1319
1320 TOP_SRCDIR="${srcdir}/src"
1321 dnl
1322 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1323 dnl
1324 case $TOP_SRCDIR in
1325         /*)
1326                 ;;
1327         *)
1328                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1329                 ;;
1330 esac
1331
1332 TOP_OBJDIR="${SRCDIR_PARENT}"
1333 TOP_INCDIR="${SRCDIR_PARENT}/include"
1334 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1335 if test "${DEST}x" = "x"; then
1336         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1337 fi
1338
1339 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1340 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1341 AC_SUBST(HELPER_SPLINT)
1342 AC_SUBST(HELPER_SPLINTCFG)
1343
1344 mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs
1345
1346 ])