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 and package)],, enable_obsolete="no")
  18 AC_ARG_ENABLE( afsdb,
  19 [  --disable-afsdb                      disable AFSDB RR support],, enable_afsdb="yes")
  20 AC_ARG_ENABLE( pam,
  21 [  --disable-pam                        disable PAM support],, enable_pam="yes")
  22 AC_ARG_ENABLE( bos-restricted-mode,
  23 [  --enable-bos-restricted-mode         enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
  24 AC_ARG_ENABLE( bos-new-config,
  25 [  --enable-bos-new-config              enable bosserver pickup of BosConfig.new on restarts],, enable_bos_new_config="no")
  26 AC_ARG_ENABLE( largefile-fileserver,
  27 [  --enable-largefile-fileserver        enable large file support in fileserver],, enable_largefile_fileserver="no")
  28 AC_ARG_ENABLE( namei-fileserver,
  29 [  --enable-namei-fileserver            force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
  30 AC_ARG_ENABLE( supergroups,
  31 [  --enable-supergroups                 enable support for nested pts groups],, enable_supergroups="no")
  32 AC_ARG_ENABLE( fast-restart,
  33 [  --enable-fast-restart                enable fast startup of file server without salvaging],, enable_fast_restart="no")
  34 AC_ARG_ENABLE( bitmap-later,
  35 [  --enable-bitmap-later                enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
  36 AC_ARG_ENABLE( full-vos-listvol-switch,
  37 [  --disable-full-vos-listvol-switch    disable vos full listvol switch for formatted output],, enable_full_vos_listvol_switch="yes")
  38 AC_ARG_WITH(dux-kernel-headers,
  39 [  --with-dux-kernel-headers=path       use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
  40 )
  41 AC_ARG_WITH(linux-kernel-headers,
  42 [  --with-linux-kernel-headers=path     use the kernel headers found at path(optional, defaults to /usr/src/linux-2.4, then /usr/src/linux)]
  43 )
  44 AC_ARG_WITH(bsd-kernel-headers,
  45 [  --with-bsd-kernel-headers=path       use the kernel headers found at path(optional, defaults to /usr/src/sys)]
  46 )
  47 AC_ARG_WITH(bsd-kernel-build,
  48 [  --with-bsd-kernel-build=path         use the kernel build found at path(optional, defaults to KSRC/i386/compile/GENERIC)]
  49 )
  50 AC_ARG_ENABLE(kernel-module,
  51 [  --disable-kernel-module              disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
  52 )
  53 AC_ARG_ENABLE(redhat-buildsys,
  54 [  --enable-redhat-buildsys             enable compilation of the redhat build system kernel (defaults to disabled)],, enable_redhat_buildsys="no"
  55 )
  56 AC_ARG_ENABLE(transarc-paths,
  57 [  --enable-transarc-paths                      Use Transarc style paths like /usr/afs and /usr/vice],, enable_transarc_paths="no"
  58 )
  59 AC_ARG_ENABLE(tivoli-tsm,
  60 [  --enable-tivoli-tsm                  Enable use of the Tivoli TSM API libraries for butc support],, enable_tivoli_tsm="no"
  61 )
  62 AC_ARG_ENABLE(debug-kernel,
  63 [  --enable-debug-kernel                enable compilation of the kernel module with debugging information (defaults to disabled)],, enable_debug_kernel="no"
  64 )
  65 AC_ARG_ENABLE(optimize-kernel,
  66 [  --disable-optimize-kernel            disable compilation of the kernel module with optimization (defaults based on platform)],, enable_optimize_kernel="yes"
  67 )
  68 AC_ARG_ENABLE(debug,
  69 [  --enable-debug                       enable compilation of the user space code with debugging information (defaults to disabled)],, enable_debug="no"
  70 )
  71 AC_ARG_ENABLE(optimize,
  72 [  --disable-optimize                   disable optimization for compilation of the user space code (defaults to enabled)],, enable_optimize="yes"
  73 )
  74 AC_ARG_ENABLE(debug-lwp,
  75 [  --enable-debug-lwp                   enable compilation of the LWP code with debugging information (defaults to disabled)],, enable_debug_lwp="no"
  76 )
  77 AC_ARG_ENABLE(optimize-lwp,
  78 [  --disable-optimize-lwp               disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
  79 )
  80
  81 enable_login="no"
  82
  83 dnl weird ass systems
  84 AC_AIX
  85 AC_ISC_POSIX
  86 AC_MINIX
  87
  88 dnl Various compiler setup.
  89 AC_TYPE_PID_T
  90 AC_TYPE_SIZE_T
  91 AC_TYPE_SIGNAL
  92 COMPILER_HAS_FUNCTION_MACRO
  93
  94 dnl Checks for programs.
  95 AC_PROG_INSTALL
  96 AC_PROG_LN_S
  97 AC_PROG_RANLIB
  98 AC_PROG_YACC
  99 AM_PROG_LEX
 100
 101 OPENAFS_CHECK_BIGENDIAN
 102
 103 AC_MSG_CHECKING(your OS)
 104 system=$host
 105 case $system in
 106         *-linux*)
 107
 108                 MKAFS_OSTYPE=LINUX
 109                 if test "x$enable_redhat_buildsys" = "xyes"; then
 110                  AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
 111                 fi
 112                 if test "x$enable_kernel_module" = "xyes"; then
 113                  if test "x$with_linux_kernel_headers" != "x"; then
 114                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
 115                  else
 116                    LINUX_KERNEL_PATH="/lib/modules/`uname -r`/build"
 117                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 118                      LINUX_KERNEL_PATH="/usr/src/linux-2.4"
 119                    fi
 120                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 121                      LINUX_KERNEL_PATH="/usr/src/linux"
 122                    fi
 123                  fi
 124                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 125                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
 126                   if test "x$linux_kvers" = "x"; then
 127                     if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
 128                       linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
 129                       if test "x$linux_kvers" = "x"; then
 130
 131                         AC_MSG_ERROR(Linux headers lack version definition [2])
 132                         exit 1
 133                       else
 134                         LINUX_VERSION="$linux_kvers"
 135                       fi
 136                     else
 137                       AC_MSG_ERROR(Linux headers lack version definition)
 138                       exit 1
 139                     fi
 140                   else
 141                     LINUX_VERSION="$linux_kvers"
 142                   fi
 143                  else
 144                     enable_kernel_module="no"
 145                  fi
 146                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
 147                      enable_kernel_module="no"
 148                  fi
 149                  if test "x$enable_kernel_module" = "xno"; then
 150                   if test "x$with_linux_kernel_headers" != "x"; then
 151                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
 152                    exit 1
 153                   else
 154                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
 155                   fi
 156                  fi
 157                  dnl do we need to determine SUBARCH from autoconf.h
 158                  SUBARCH=default
 159                 fi
 160                 AC_MSG_RESULT(linux)
 161                 if test "x$enable_kernel_module" = "xyes"; then
 162                  AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
 163                  if test "x${AFS_SYSKVERS}" = "x"; then
 164                   AC_MSG_ERROR(Couldn't guess your Linux version [2])
 165                  fi
 166                 fi
 167                 ;;
 168         *-solaris*)
 169                 MKAFS_OSTYPE=SOLARIS
 170                 AC_MSG_RESULT(sun4)
 171                 SOLARIS_UFSVFS_HAS_DQRWLOCK
 172                 SOLARIS_PROC_HAS_P_COREFILE
 173                 SOLARIS_FS_HAS_FS_ROLLED
 174                 ;;
 175         *-sunos*)
 176                 MKAFS_OSTYPE=SUNOS
 177                 enable_kernel_module=no
 178                 AC_MSG_RESULT(sun4)
 179                 ;;
 180         *-hpux*)
 181                 MKAFS_OSTYPE=HPUX
 182                 AC_MSG_RESULT(hp_ux)
 183                 ;;
 184         *-irix*)
 185                 if test -d /usr/include/sys/SN/SN1; then
 186                  IRIX_BUILD_IP35="IP35"
 187                 fi
 188                 MKAFS_OSTYPE=IRIX
 189                 AC_MSG_RESULT(sgi)
 190                 ;;
 191         *-aix*)
 192                 MKAFS_OSTYPE=AIX
 193                 AC_MSG_RESULT(rs_aix)
 194                 ;;
 195         *-osf*)
 196                 MKAFS_OSTYPE=DUX
 197                 AC_MSG_RESULT(alpha_dux)
 198                 if test "x$enable_kernel_module" = "xyes"; then
 199                  if test "x$with_dux_kernel_headers" != "x"; then
 200                    HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 201                  else
 202                    HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 203                  fi
 204                 fi
 205                 if test "$HEADER_RT" = "*" ; then
 206                         AC_MSG_ERROR([Need a configured kernel directory])
 207                 fi
 208                 AC_SUBST([HEADER_RT])
 209                 ;;
 210         *-darwin*)
 211                 MKAFS_OSTYPE=DARWIN
 212                 AC_MSG_RESULT(ppc_darwin)
 213                 ;;
 214         *-freebsd*)
 215                 MKAFS_OSTYPE=FBSD
 216                 AC_MSG_RESULT(i386_fbsd)
 217                 ;;
 218         *-netbsd*)
 219                 MKAFS_OSTYPE=NBSD
 220                 AC_MSG_RESULT(nbsd)
 221                 ;;
 222         *-openbsd*)
 223                 MKAFS_OSTYPE=OBSD
 224                 AC_MSG_RESULT(i386_obsd)
 225                 ;;
 226         *)
 227                 AC_MSG_RESULT($system)
 228                 ;;
 229 esac
 230
 231 if test "x$with_afs_sysname" != "x"; then
 232         AFS_SYSNAME="$with_afs_sysname"
 233 else
 234         AC_MSG_CHECKING(your AFS sysname)
 235         case $host in
 236                 i?86-*-openbsd3.1)
 237                         AFS_SYSNAME="i386_obsd31"
 238                         ;;
 239                 i?86-*-openbsd3.2)
 240                         AFS_SYSNAME="i386_obsd32"
 241                         ;;
 242                 i?86-*-openbsd3.3)
 243                         AFS_SYSNAME="i386_obsd33"
 244                         ;;
 245                 i?86-*-openbsd3.4)
 246                         AFS_SYSNAME="i386_obsd34"
 247                         ;;
 248                 i?86-*-openbsd3.5)
 249                         AFS_SYSNAME="i386_obsd35"
 250                         ;;
 251                 i?86-*-openbsd3.6)
 252                         AFS_SYSNAME="i386_obsd36"
 253                         ;;
 254                 i?86-*-freebsd4.2*)
 255                         AFS_SYSNAME="i386_fbsd_42"
 256                         ;;
 257                 i?86-*-freebsd4.3*)
 258                         AFS_SYSNAME="i386_fbsd_43"
 259                         ;;
 260                 i?86-*-freebsd4.4*)
 261                         AFS_SYSNAME="i386_fbsd_44"
 262                         ;;
 263                 i?86-*-freebsd4.5*)
 264                         AFS_SYSNAME="i386_fbsd_45"
 265                         ;;
 266                 i?86-*-freebsd4.6*)
 267                         AFS_SYSNAME="i386_fbsd_46"
 268                         ;;
 269                 i?86-*-freebsd4.7*)
 270                         AFS_SYSNAME="i386_fbsd_47"
 271                         ;;
 272                 i?86-*-freebsd5.0*)
 273                         AFS_SYSNAME="i386_fbsd_50"
 274                         ;;
 275                 i?86-*-freebsd5.1*)
 276                         AFS_SYSNAME="i386_fbsd_51"
 277                         ;;
 278                 i?86-*-freebsd5.2*)
 279                         AFS_SYSNAME="i386_fbsd_52"
 280                         ;;
 281                 i?86-*-freebsd5.3*)
 282                         AFS_SYSNAME="i386_fbsd_53"
 283                         ;;
 284                 i?86-*-netbsd*1.5*)
 285                         AFS_PARAM_COMMON=param.nbsd15.h
 286                         AFS_SYSNAME="i386_nbsd15"
 287                         ;;
 288                 alpha-*-netbsd*1.5*)
 289                         AFS_PARAM_COMMON=param.nbsd15.h
 290                         AFS_SYSNAME="alpha_nbsd15"
 291                         ;;
 292                 i?86-*-netbsd*1.6[[M-Z]]*)
 293                         AFS_PARAM_COMMON=param.nbsd20.h
 294                         AFS_SYSNAME="i386_nbsd20"
 295                         ;;
 296                 powerpc-*-netbsd*1.6[[M-Z]]*)
 297                         AFS_PARAM_COMMON=param.nbsd20.h
 298                         AFS_SYSNAME="ppc_nbsd20"
 299                         ;;
 300                 i?86-*-netbsd*2.0*)
 301                         AFS_PARAM_COMMON=param.nbsd20.h
 302                         AFS_SYSNAME="i386_nbsd20"
 303                         ;;
 304                 powerpc-*-netbsd*2.0*)
 305                         AFS_PARAM_COMMON=param.nbsd20.h
 306                         AFS_SYSNAME="ppc_nbsd20"
 307                         ;;
 308                 i?86-*-netbsd*1.6*)
 309                         AFS_PARAM_COMMON=param.nbsd16.h
 310                         AFS_SYSNAME="i386_nbsd16"
 311                         ;;
 312                 alpha-*-netbsd*1.6*)
 313                         AFS_PARAM_COMMON=param.nbsd16.h
 314                         AFS_SYSNAME="alpha_nbsd16"
 315                         ;;
 316                 powerpc-*-netbsd*1.6*)
 317                         AFS_PARAM_COMMON=param.nbsd16.h
 318                         AFS_SYSNAME="ppc_nbsd16"
 319                         ;;
 320                 i?86-*-netbsd*2.1*)
 321                         AFS_PARAM_COMMON=param.nbsd21.h
 322                         AFS_SYSNAME="i386_nbsd21"
 323                         ;;
 324                 i?86-*-netbsd*2.99*)
 325                         AFS_PARAM_COMMON=param.nbsd30.h
 326                         AFS_SYSNAME="i386_nbsd30"
 327                         ;;
 328                 i?86-*-netbsd*3.0*)
 329                         AFS_PARAM_COMMON=param.nbsd30.h
 330                         AFS_SYSNAME="i386_nbsd30"
 331                         ;;
 332                 hppa*-hp-hpux11.0*)
 333                         AFS_SYSNAME="hp_ux110"
 334                         ;;
 335                 hppa*-hp-hpux11.11)
 336                         AFS_SYSNAME="hp_ux11i"
 337                         ;;
 338                 ia64-hp-hpux11.22)
 339                         AFS_SYSNAME="ia64_hpux1122"
 340                         ;;
 341                 ia64-hp-hpux*)
 342                         AFS_SYSNAME="ia64_hpux1123"
 343                         ;;
 344                 hppa*-hp-hpux10*)
 345                         AFS_SYSNAME="hp_ux102"
 346                         ;;
 347                 powerpc-apple-darwin1.2*)
 348                         AFS_SYSNAME="ppc_darwin_12"
 349                         ;;
 350                 powerpc-apple-darwin1.3*)
 351                         AFS_SYSNAME="ppc_darwin_13"
 352                         ;;
 353                 powerpc-apple-darwin1.4*)
 354                         AFS_SYSNAME="ppc_darwin_14"
 355                         ;;
 356                 powerpc-apple-darwin5.1*)
 357                         AFS_SYSNAME="ppc_darwin_14"
 358                         ;;
 359                 powerpc-apple-darwin5.2*)
 360                         AFS_SYSNAME="ppc_darwin_14"
 361                         ;;
 362                 powerpc-apple-darwin5.3*)
 363                         AFS_SYSNAME="ppc_darwin_14"
 364                         ;;
 365                 powerpc-apple-darwin5.4*)
 366                         AFS_SYSNAME="ppc_darwin_14"
 367                         ;;
 368                 powerpc-apple-darwin5.5*)
 369                         AFS_SYSNAME="ppc_darwin_14"
 370                         ;;
 371                 powerpc-apple-darwin6.0*)
 372                         AFS_SYSNAME="ppc_darwin_60"
 373                         ;;
 374                 powerpc-apple-darwin6.1*)
 375                         AFS_SYSNAME="ppc_darwin_60"
 376                         ;;
 377                 powerpc-apple-darwin6.2*)
 378                         AFS_SYSNAME="ppc_darwin_60"
 379                         ;;
 380                 powerpc-apple-darwin6.3*)
 381                         AFS_SYSNAME="ppc_darwin_60"
 382                         ;;
 383                 powerpc-apple-darwin6.4*)
 384                         AFS_SYSNAME="ppc_darwin_60"
 385                         ;;
 386                 powerpc-apple-darwin6.5*)
 387                         AFS_SYSNAME="ppc_darwin_60"
 388                         ;;
 389                 powerpc-apple-darwin7.0*)
 390                         AFS_SYSNAME="ppc_darwin_70"
 391                         ;;
 392                 powerpc-apple-darwin7.1*)
 393                         AFS_SYSNAME="ppc_darwin_70"
 394                         ;;
 395                 powerpc-apple-darwin7.2*)
 396                         AFS_SYSNAME="ppc_darwin_70"
 397                         ;;
 398                 powerpc-apple-darwin7.3*)
 399                         AFS_SYSNAME="ppc_darwin_70"
 400                         ;;
 401                 powerpc-apple-darwin7.4*)
 402                         AFS_SYSNAME="ppc_darwin_70"
 403                         ;;
 404                 powerpc-apple-darwin7.5*)
 405                         AFS_SYSNAME="ppc_darwin_70"
 406                         ;;
 407                 sparc-sun-solaris2.5*)
 408                         AFS_SYSNAME="sun4x_55"
 409                         enable_login="yes"
 410                         ;;
 411                 sparc-sun-solaris2.6)
 412                         AFS_SYSNAME="sun4x_56"
 413                         ;;
 414                 sparc-sun-solaris2.7)
 415                         AFS_SYSNAME="sun4x_57"
 416                         ;;
 417                 sparc-sun-solaris2.8)
 418                         AFS_SYSNAME="sun4x_58"
 419                         ;;
 420                 sparc-sun-solaris2.9)
 421                         AFS_SYSNAME="sun4x_59"
 422                         ;;
 423                 sparc-sun-solaris2.10)
 424                         AFS_SYSNAME="sun4x_510"
 425                         ;;
 426                 sparc-sun-sunos4*)
 427                         AFS_SYSNAME="sun4_413"
 428                         enable_login="yes"
 429                         ;;
 430                 i386-pc-solaris2.7)
 431                         AFS_SYSNAME="sunx86_57"
 432                         ;;
 433                 i386-pc-solaris2.8)
 434                         AFS_SYSNAME="sunx86_58"
 435                         ;;
 436                 i386-pc-solaris2.9)
 437                         AFS_SYSNAME="sunx86_59"
 438                         ;;
 439                 i386-pc-solaris2.10)
 440                         AFS_SYSNAME="sunx86_510"
 441                         ;;
 442                 alpha*-dec-osf4.0*)
 443                         AFS_SYSNAME="alpha_dux40"
 444                         ;;
 445                 alpha*-dec-osf5.0*)
 446                         AFS_SYSNAME="alpha_dux50"
 447                         ;;
 448                 alpha*-dec-osf5.1*)
 449                         AFS_SYSNAME="alpha_dux51"
 450                         ;;
 451                 mips-sgi-irix6.5)
 452                         AFS_SYSNAME="sgi_65"
 453                         ;;
 454                 ia64-*-linux*)
 455                         AFS_SYSNAME="ia64_linuxXX"
 456                         ;;
 457                 powerpc-*-linux*)
 458                         AFS_SYSNAME="`/bin/arch`_linuxXX"
 459                         ;;
 460                 powerpc64-*-linux*)
 461                         AFS_SYSNAME="ppc64_linuxXX"
 462                         ;;
 463                 alpha*-linux*)
 464                         AFS_SYSNAME="alpha_linux_XX"
 465                         ;;
 466                 s390-*-linux*)
 467                         AFS_SYSNAME="s390_linuxXX"
 468                         ;;
 469                 s390x-*-linux*)
 470                         AFS_SYSNAME="s390x_linuxXX"
 471                         ;;
 472                 sparc-*-linux*)
 473                         AFS_SYSNAME="sparc_linuxXX"
 474                         ;;
 475                 sparc64-*-linux*)
 476                         AFS_SYSNAME="sparc64_linuxXX"
 477                         ;;
 478                 i?86-*-linux*)
 479                         AFS_SYSNAME="i386_linuxXX"
 480                         ;;
 481                 parisc-*-linux-gnu)
 482                         AFS_SYSNAME="parisc_linuxXX"
 483                         enable_pam="no"
 484                         ;;
 485                 power*-ibm-aix4.2*)
 486                         AFS_SYSNAME="rs_aix42"
 487                         enable_pam="no"
 488                         ;;
 489                 power*-ibm-aix4.3*)
 490                         AFS_SYSNAME="rs_aix42"
 491                         enable_pam="no"
 492                         ;;
 493                 power*-ibm-aix5.1*)
 494                         AFS_SYSNAME="rs_aix51"
 495                         enable_pam="no"
 496                         ;;
 497                 power*-ibm-aix5.2*)
 498                         AFS_SYSNAME="rs_aix52"
 499                         enable_pam="no"
 500                         ;;
 501                 power*-ibm-aix5.3*)
 502                         AFS_SYSNAME="rs_aix53"
 503                         enable_pam="no"
 504                         ;;
 505                 x86_64-*-linux-gnu)
 506                         AFS_SYSNAME="amd64_linuxXX"
 507                         enable_pam="no"
 508                         ;;
 509                 *)
 510                         AC_MSG_ERROR(An AFS sysname is required)
 511                         exit 1
 512                         ;;
 513         esac
 514         case $AFS_SYSNAME in
 515                 *_linux* | *_umlinux*)
 516                         if test "x${AFS_SYSKVERS}" = "x"; then
 517                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
 518                         fi
 519                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 520                         AFS_SYSNAME="$_AFS_SYSNAME"
 521                         save_CPPFLAGS="$CPPFLAGS"
 522                         CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
 523                         AC_TRY_COMPILE(
 524                          [#include <linux/autoconf.h>],
 525                          [#ifndef CONFIG_USERMODE
 526                           #error not UML
 527                           #endif],
 528                          ac_cv_linux_is_uml=yes,)
 529                         if test "${ac_cv_linux_is_uml}" = yes; then
 530                          _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
 531                         fi
 532                         CPPFLAGS="$save_CPPFLAGS"
 533                         AFS_SYSNAME="$_AFS_SYSNAME"
 534                         ;;
 535         esac
 536         AC_MSG_RESULT($AFS_SYSNAME)
 537 fi
 538
 539 case $AFS_SYSNAME in *_linux* | *_umlinux*)
 540
 541                 # Add (sub-) architecture-specific paths needed by conftests
 542                 case $AFS_SYSNAME  in
 543                         *_umlinux26)
 544                                 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
 545                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
 546                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
 547                                 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
 548                 esac
 549
 550                 if test "x$enable_kernel_module" = "xyes"; then
 551                  if test "x$enable_debug_kernel" = "xno"; then
 552                         LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
 553                  fi
 554                  OPENAFS_GCC_SUPPORTS_MARCH
 555                  AC_SUBST(P5PLUS_KOPTS)
 556                  OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
 557                  OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
 558                  OPENAFS_GCC_SUPPORTS_NO_COMMON
 559                  OPENAFS_GCC_SUPPORTS_PIPE
 560                  AC_SUBST(LINUX_GCC_KOPTS)
 561                  ifdef([OPENAFS_CONFIGURE_LIBAFS],
 562                    [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
 563                    [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
 564                  )
 565                  LINUX_COMPLETION_H_EXISTS
 566                  LINUX_DEFINES_FOR_EACH_PROCESS
 567                  LINUX_DEFINES_PREV_TASK
 568                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
 569                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
 570                  LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
 571                  LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
 572                  LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
 573                  LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
 574                  LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
 575                  LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
 576                  LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
 577                  LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
 578                  LINUX_INODE_SETATTR_RETURN_TYPE
 579                  LINUX_WRITE_INODE_RETURN_TYPE
 580                  LINUX_IOP_NAMEIDATA
 581                  LINUX_AOP_WRITEBACK_CONTROL
 582                  LINUX_KERNEL_LINUX_SYSCALL_H
 583                  LINUX_KERNEL_SELINUX
 584                  LINUX_KERNEL_SOCK_CREATE
 585                  LINUX_KERNEL_PAGE_FOLLOW_LINK
 586                  LINUX_NEED_RHCONFIG
 587                  LINUX_RECALC_SIGPENDING_ARG_TYPE
 588                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
 589                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
 590                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
 591                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
 592                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
 593                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
 594                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
 595                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
 596                  LINUX_WHICH_MODULES
 597                  if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
 598                    AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
 599                    ac_cv_linux_exports_sys_call_table=no
 600                    if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
 601                      ac_cv_linux_exports_ia32_sys_call_table=yes
 602                    fi
 603                  else
 604                    LINUX_EXPORTS_INIT_MM
 605                    LINUX_EXPORTS_KALLSYMS_ADDRESS
 606                    LINUX_EXPORTS_KALLSYMS_SYMBOL
 607                    LINUX_EXPORTS_SYS_CALL_TABLE
 608                    LINUX_EXPORTS_IA32_SYS_CALL_TABLE
 609                    LINUX_EXPORTS_SYS_CHDIR
 610                    LINUX_EXPORTS_SYS_CLOSE
 611                    LINUX_EXPORTS_SYS_WAIT4
 612                    if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
 613                          linux_syscall_method=none
 614                          if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
 615                             linux_syscall_method=scan
 616                             if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 617                                linux_syscall_method=scan_with_kallsyms_address
 618                             fi
 619                          fi
 620                          if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 621                             linux_syscall_method=kallsyms_symbol
 622                          fi
 623                          if test "x$linux_syscall_method" = "xnone"; then
 624                         AC_MSG_ERROR([no available sys_call_table access method])
 625                          fi
 626                    fi
 627                  fi
 628                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 629                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 630                  fi
 631                  if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
 632                   AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
 633                  fi
 634                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 635                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 636                  fi
 637                  if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
 638                   AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
 639                  fi
 640                  if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
 641                   AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
 642                  fi
 643                  if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
 644                   AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
 645                  fi
 646                  if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
 647                   AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
 648                  fi
 649                  if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
 650                   AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
 651                  fi
 652                  if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 653                   AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
 654                  fi
 655                  if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 656                   AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
 657                  fi
 658                  if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
 659                   AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
 660                  fi
 661                  if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
 662                   AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
 663                  fi
 664                  if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
 665                   AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
 666                  fi
 667                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 668                   AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
 669                  fi
 670                  if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
 671                   AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
 672                  fi
 673                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 674                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
 675                  fi
 676                  if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
 677                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
 678                  fi
 679                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
 680                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
 681                  fi
 682                  if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
 683                   AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
 684                  fi
 685                  if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
 686                   AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
 687                  fi
 688                  if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
 689                   AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
 690                  fi
 691                  if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
 692                   AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
 693                  fi
 694                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
 695                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
 696                  fi
 697                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
 698                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
 699                  fi
 700                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then
 701                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
 702                  fi
 703                  if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
 704                   AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
 705                  fi
 706                  if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
 707                   AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
 708                  fi
 709                  if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
 710                   AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
 711                  fi
 712                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
 713                   AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
 714                  fi
 715                  if test "x$ac_linux_syscall" = "xyes" ; then
 716                   AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
 717                  fi
 718                  if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
 719                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
 720                  fi
 721                  if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
 722                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
 723                  fi
 724                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
 725                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
 726                  fi
 727                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
 728                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
 729                  fi
 730                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
 731                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
 732                  fi
 733                  if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
 734                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
 735                  fi
 736                  if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
 737                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
 738                  fi
 739                  if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
 740                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
 741                  fi
 742                 :
 743                 fi
 744 esac
 745
 746 case $AFS_SYSNAME in
 747         *_darwin*)
 748                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
 749                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 750                 dnl the test below fails on darwin, even if the CPPFLAGS below
 751                 dnl are added. the headers from Kernel.Framework must be used
 752                 dnl when KERNEL is defined.
 753
 754                 dnl really, such a thing isn't guaranteed to work on any
 755                 dnl platform until the kernel cflags from MakefileProto are
 756                 dnl known to configure
 757                 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 758                 ;;
 759         *)
 760 AC_MSG_CHECKING(for definition of struct buf)
 761 dnl save_CPPFLAGS="$CPPFLAGS"
 762 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
 763 AC_CACHE_VAL(ac_cv_have_struct_buf, [
 764         ac_cv_have_struct_buf=no
 765         AC_TRY_COMPILE(
 766                 [#include <sys/buf.h>],
 767                 [struct buf x;
 768                 printf("%d\n", sizeof(x));],
 769                 ac_cv_have_struct_buf=yes,)
 770         ]
 771 )
 772 dnl CPPFLAGS="$save_CPPFLAGS"
 773 AC_MSG_RESULT($ac_cv_have_struct_buf)
 774 if test "$ac_cv_have_struct_buf" = yes; then
 775         AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 776 fi
 777 ;;
 778 esac
 779
 780
 781 AC_CACHE_VAL(ac_cv_sockaddr_len,
 782 [
 783 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
 784 AC_TRY_COMPILE( [#include <sys/types.h>
 785 #include <sys/socket.h>],
 786 [struct sockaddr *a;
 787 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
 788 AC_MSG_RESULT($ac_cv_sockaddr_len)])
 789 if test "$ac_cv_sockaddr_len" = "yes"; then
 790    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
 791 fi
 792 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 793         echo Skipping library tests because they confuse Irix.
 794 else
 795   AC_CHECK_FUNCS(socket)
 796
 797   if test "$ac_cv_func_socket" = no; then
 798     for lib in socket inet; do
 799         if test "$HAVE_SOCKET" != 1; then
 800                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
 801         fi
 802     done
 803   fi
 804
 805   AC_CHECK_FUNCS(connect)
 806
 807   if test "$ac_cv_func_connect" = no; then
 808     for lib in nsl; do
 809         if test "$HAVE_CONNECT" != 1; then
 810                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
 811         fi
 812     done
 813   fi
 814
 815   AC_CHECK_FUNCS(gethostbyname)
 816   if test "$ac_cv_func_gethostbyname" = no; then
 817         for lib in dns nsl resolv; do
 818           if test "$HAVE_GETHOSTBYNAME" != 1; then
 819             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
 820           fi
 821         done
 822   fi
 823
 824   dnl darwin wants it, aix hates it
 825   AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
 826   AC_TRY_COMPILE([
 827   #include <stdlib.h>
 828   #include <stdio.h>
 829   #include <sys/types.h>
 830   #include <sys/socket.h>
 831   #include <netinet/in.h>
 832   #include <arpa/inet.h>
 833   #include <arpa/nameser.h>
 834   #include <arpa/nameser_compat.h>
 835   #include <resolv.h>
 836   ], [static int i; i = 0;],
 837   [AC_MSG_RESULT(yes)
 838    AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
 839   [AC_MSG_RESULT(no)
 840    ])
 841
 842   openafs_save_libs="$LIBS"
 843   AC_MSG_CHECKING([for res_search])
 844   AC_FUNC_RES_SEARCH
 845
 846   if test "$ac_cv_func_res_search" = no; then
 847       for lib in dns nsl resolv; do
 848         if test "$ac_cv_func_res_search" != yes; then
 849           LIBS="-l$lib $LIBS"
 850           AC_FUNC_RES_SEARCH
 851           LIBS="$openafs_save_libs"
 852         fi
 853       done
 854       if test "$ac_cv_func_res_search" = yes; then
 855         LIB_res_search="-l$lib"
 856         AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 857         AC_MSG_RESULT([yes, in lib$lib])
 858       else
 859         AC_MSG_RESULT(no)
 860       fi
 861   else
 862     AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 863     AC_MSG_RESULT(yes)
 864   fi
 865
 866 fi
 867
 868 PTHREAD_LIBS=error
 869 AC_CHECK_LIB(pthread, pthread_attr_init,
 870              PTHREAD_LIBS="-lpthread")
 871 if test "x$PTHREAD_LIBS" = xerror; then
 872         AC_CHECK_LIB(pthreads, pthread_attr_init,
 873                 PTHREAD_LIBS="-lpthreads")
 874 fi
 875 if test "x$PTHREAD_LIBS" = xerror; then
 876         AC_CHECK_LIB(c_r, pthread_attr_init,
 877                 PTHREAD_LIBS="-lc_r")
 878 fi
 879 if test "x$PTHREAD_LIBS" = xerror; then
 880         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 881 fi
 882 if test "x$PTHREAD_LIBS" = xerror; then
 883         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 884 fi
 885 AC_SUBST(PTHREAD_LIBS)
 886
 887 WITH_OBSOLETE=NO
 888 if test "$enable_obsolete" = "yes"; then
 889         WITH_OBSOLETE=YES
 890 fi
 891
 892 if test "x$with_bsd_kernel_headers" != "x"; then
 893         BSD_KERNEL_PATH="$with_bsd_kernel_headers"
 894 else
 895         BSD_KERNEL_PATH="/usr/src/sys"
 896 fi
 897
 898 if test "x$with_bsd_kernel_build" != "x"; then
 899         BSD_KERNEL_BUILD="$with_bsd_kernel_build"
 900 else
 901         case $AFS_SYSNAME in
 902                 i386_fbsd_4?)
 903                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
 904                         ;;
 905                 i386_fbsd_5?)
 906                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
 907                         ;;
 908         esac
 909 fi
 910
 911 # Fast restart
 912 if test "$enable_supergroups" = "yes"; then
 913         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
 914 fi
 915
 916 if test "$enable_fast_restart" = "yes"; then
 917         AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
 918 fi
 919
 920 if test "$enable_bitmap_later" = "yes"; then
 921         AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
 922 fi
 923
 924 if test "$enable_full_vos_listvol_switch" = "yes"; then
 925         AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
 926 fi
 927
 928 if test "$enable_bos_restricted_mode" = "yes"; then
 929         AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
 930 fi
 931
 932 if test "$enable_bos_new_config" = "yes"; then
 933         AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
 934 fi
 935
 936 if test "$enable_largefile_fileserver" = "yes"; then
 937         AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
 938 fi
 939
 940 if test "$enable_namei_fileserver" = "yes"; then
 941         AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
 942 fi
 943
 944 if test "$enable_afsdb" = "yes"; then
 945         LIB_AFSDB="$LIB_res_search"
 946         AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
 947 fi
 948
 949 dnl check for tivoli
 950 AC_MSG_CHECKING(for tivoli tsm butc support)
 951 XBSA_CFLAGS=""
 952 if test "$enable_tivoli_tsm" = "yes"; then
 953         XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
 954         XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
 955
 956         if test -e "$XBSADIR1/xbsa.h"; then
 957                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
 958                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 959         elif test -e "$XBSADIR2/xbsa.h"; then
 960                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
 961                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 962         else
 963                 AC_MSG_RESULT([no, missing xbsa.h header file])
 964         fi
 965 else
 966         AC_MSG_RESULT([no])
 967 fi
 968 AC_SUBST(XBSA_CFLAGS)
 969
 970 dnl checks for header files.
 971 AC_HEADER_STDC
 972 AC_HEADER_SYS_WAIT
 973 AC_HEADER_DIRENT
 974 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 975 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 976 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
 977 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 978 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
 979 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
 980
 981 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
 982         HAVE_PAM="yes"
 983 else
 984         HAVE_PAM="no"
 985 fi
 986 AC_SUBST(HAVE_PAM)
 987
 988 if test "$enable_login" = yes; then
 989         BUILD_LOGIN="yes"
 990 else
 991         BUILD_LOGIN="no"
 992 fi
 993 AC_SUBST(BUILD_LOGIN)
 994
 995 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
 996 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
 997
 998 AC_CHECK_FUNCS(regcomp regexec regerror)
 999 AC_MSG_CHECKING([for POSIX regex library])
1000 if test "$ac_cv_header_regex_h" = "yes" && \
1001         test "$ac_cv_func_regcomp" = "yes" && \
1002         test "$ac_cv_func_regexec" = "yes" && \
1003         test "$ac_cv_func_regerror" = "yes"; then
1004     AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1005     AC_MSG_RESULT(yes)
1006 else
1007     AC_MSG_RESULT(no)
1008 fi
1009
1010 AC_CHECK_TYPE(ssize_t, int)
1011 AC_SIZEOF_TYPE(long)
1012
1013 AC_CHECK_FUNCS(timegm)
1014 AC_CHECK_FUNCS(daemon)
1015
1016 dnl Directory PATH handling
1017 if test "x$enable_transarc_paths" = "xyes"  ; then
1018     afsconfdir=${afsconfdir=/usr/afs/etc}
1019     viceetcdir=${viceetcdir=/usr/vice/etc}
1020     afskerneldir=${afskerneldir=${viceetcdir}}
1021     afssrvbindir=${afssrvbindir=/usr/afs/bin}
1022     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1023     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1024     afsdbdir=${afsdbdir=/usr/afs/db}
1025     afslogsdir=${afslogsdir=/usr/afs/logs}
1026     afslocaldir=${afslocaldir=/usr/afs/local}
1027     afsbackupdir=${afsbackupdir=/usr/afs/backup}
1028     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1029 else
1030     afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1031     viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1032     afskerneldir=${afskerneldir='${libdir}/openafs'}
1033     afssrvbindir=${afssrvbindir='${bindir}'}
1034     afssrvsbindir=${afssrvsbindir='${sbindir}'}
1035     afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1036     afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1037     afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1038     afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1039     afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1040     afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1041 fi
1042 AC_SUBST(afsconfdir)
1043 AC_SUBST(viceetcdir)
1044 AC_SUBST(afskerneldir)
1045 AC_SUBST(afssrvbindir)
1046 AC_SUBST(afssrvsbindir)
1047 AC_SUBST(afssrvlibexecdir)
1048 AC_SUBST(afsdbdir)
1049 AC_SUBST(afslogsdir)
1050 AC_SUBST(afslocaldir)
1051 AC_SUBST(afsbackupdir)
1052 AC_SUBST(afsbosconfigdir)
1053
1054 if test "x$enable_kernel_module" = "xyes"; then
1055 ENABLE_KERNEL_MODULE=libafs
1056 fi
1057
1058 AC_SUBST(AFS_SYSNAME)
1059 AC_SUBST(AFS_PARAM_COMMON)
1060 AC_SUBST(ENABLE_KERNEL_MODULE)
1061 AC_SUBST(LIB_AFSDB)
1062 AC_SUBST(LINUX_KERNEL_PATH)
1063 AC_SUBST(BSD_KERNEL_PATH)
1064 AC_SUBST(BSD_KERNEL_BUILD)
1065 AC_SUBST(LINUX_VERSION)
1066 AC_SUBST(MKAFS_OSTYPE)
1067 AC_SUBST(TOP_OBJDIR)
1068 AC_SUBST(TOP_SRCDIR)
1069 AC_SUBST(TOP_INCDIR)
1070 AC_SUBST(TOP_LIBDIR)
1071 AC_SUBST(DEST)
1072 AC_SUBST(WITH_OBSOLETE)
1073 AC_SUBST(DARWIN_INFOFILE)
1074 AC_SUBST(IRIX_BUILD_IP35)
1075
1076 OPENAFS_OSCONF
1077
1078 TOP_SRCDIR="${srcdir}/src"
1079 dnl
1080 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1081 dnl
1082 case $TOP_SRCDIR in
1083         /*)
1084                 ;;
1085         *)
1086                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1087                 ;;
1088 esac
1089
1090 TOP_OBJDIR="${SRCDIR_PARENT}"
1091 TOP_INCDIR="${SRCDIR_PARENT}/include"
1092 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1093 if test "${DEST}x" = "x"; then
1094         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1095 fi
1096
1097 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1098 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1099 AC_SUBST(HELPER_SPLINT)
1100 AC_SUBST(HELPER_SPLINTCFG)
1101
1102
1103 ])