acinclude.m4

   1 dnl This file contains the common configuration code which would
   2 dnl otherwise be duplicated between configure and configure-libafs.
   3 dnl
   4 dnl NB: Because this code is a macro, references to positional shell
   5 dnl parameters must be done like $[]1 instead of $1
   6
   7 AC_DEFUN([OPENAFS_CONFIGURE_COMMON],[
   8
   9 AC_CANONICAL_HOST
  10 SRCDIR_PARENT=`pwd`
  11
  12 #BOZO_SAVE_CORES pam sia
  13 AC_ARG_WITH(afs-sysname,
  14 [  --with-afs-sysname=sys    use sys for the afs sysname]
  15 )
  16 AC_ARG_ENABLE( obsolete,
  17 [  --enable-obsolete                    enable obsolete portions of AFS (mpp, ntp and package)],, enable_obsolete="no")
  18 AC_ARG_ENABLE( insecure,
  19 [  --enable-insecure                    enable insecure portions of AFS (ftpd, inetd, rcp, rlogind and rsh)],, enable_insecure="no")
  20 AC_ARG_ENABLE( afsdb,
  21 [  --disable-afsdb                      disable AFSDB RR support],, enable_afsdb="yes")
  22 AC_ARG_ENABLE( pam,
  23 [  --disable-pam                        disable PAM support],, enable_pam="yes")
  24 AC_ARG_ENABLE( bos-restricted-mode,
  25 [  --enable-bos-restricted-mode         enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
  26 AC_ARG_ENABLE( bos-new-config,
  27 [  --enable-bos-new-config              enable bosserver pickup of BosConfig.new on restarts],, enable_bos_new_config="no")
  28 AC_ARG_ENABLE( largefile-fileserver,
  29 [  --enable-largefile-fileserver        enable large file support in fileserver],, enable_largefile_fileserver="no")
  30 AC_ARG_ENABLE( namei-fileserver,
  31 [  --enable-namei-fileserver            force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
  32 AC_ARG_ENABLE( supergroups,
  33 [  --enable-supergroups                 enable support for nested pts groups],, enable_supergroups="no")
  34 AC_ARG_ENABLE( fast-restart,
  35 [  --enable-fast-restart                enable fast startup of file server without salvaging],, enable_fast_restart="no")
  36 AC_ARG_ENABLE( bitmap-later,
  37 [  --enable-bitmap-later                enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
  38 AC_ARG_ENABLE( full-vos-listvol-switch,
  39 [  --disable-full-vos-listvol-switch    disable vos full listvol switch for formatted output],, enable_full_vos_listvol_switch="yes")
  40 AC_ARG_WITH(dux-kernel-headers,
  41 [  --with-dux-kernel-headers=path       use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
  42 )
  43 AC_ARG_WITH(linux-kernel-headers,
  44 [  --with-linux-kernel-headers=path     use the kernel headers found at path(optional, defaults to /usr/src/linux-2.4, then /usr/src/linux)]
  45 )
  46 AC_ARG_WITH(bsd-kernel-headers,
  47 [  --with-bsd-kernel-headers=path       use the kernel headers found at path(optional, defaults to /usr/src/sys)]
  48 )
  49 AC_ARG_WITH(bsd-kernel-build,
  50 [  --with-bsd-kernel-build=path         use the kernel build found at path(optional, defaults to KSRC/i386/compile/GENERIC)]
  51 )
  52 AC_ARG_ENABLE(kernel-module,
  53 [  --disable-kernel-module              disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
  54 )
  55 AC_ARG_ENABLE(redhat-buildsys,
  56 [  --enable-redhat-buildsys             enable compilation of the redhat build system kernel (defaults to disabled)],, enable_redhat_buildsys="no"
  57 )
  58 AC_ARG_ENABLE(transarc-paths,
  59 [  --enable-transarc-paths                      Use Transarc style paths like /usr/afs and /usr/vice],, enable_transarc_paths="no"
  60 )
  61 AC_ARG_ENABLE(tivoli-tsm,
  62 [  --enable-tivoli-tsm                  Enable use of the Tivoli TSM API libraries for butc support],, enable_tivoli_tsm="no"
  63 )
  64 AC_ARG_ENABLE(debug-kernel,
  65 [  --enable-debug-kernel                enable compilation of the kernel module with debugging information (defaults to disabled)],, enable_debug_kernel="no"
  66 )
  67 AC_ARG_ENABLE(optimize-kernel,
  68 [  --disable-optimize-kernel            disable compilation of the kernel module with optimization (defaults based on platform)],, enable_optimize_kernel="yes"
  69 )
  70 AC_ARG_ENABLE(debug,
  71 [  --enable-debug                       enable compilation of the user space code with debugging information (defaults to disabled)],, enable_debug="no"
  72 )
  73 AC_ARG_ENABLE(optimize,
  74 [  --disable-optimize                   disable optimization for compilation of the user space code (defaults to enabled)],, enable_optimize="yes"
  75 )
  76 AC_ARG_ENABLE(debug-lwp,
  77 [  --enable-debug-lwp                   enable compilation of the LWP code with debugging information (defaults to disabled)],, enable_debug_lwp="no"
  78 )
  79 AC_ARG_ENABLE(optimize-lwp,
  80 [  --disable-optimize-lwp               disable optimization for compilation of the LWP code (defaults to enabled)],, enable_optimize_lwp="yes"
  81 )
  82
  83 enable_login="no"
  84
  85 dnl weird ass systems
  86 AC_AIX
  87 AC_ISC_POSIX
  88 AC_MINIX
  89
  90 dnl Various compiler setup.
  91 AC_TYPE_PID_T
  92 AC_TYPE_SIZE_T
  93 AC_TYPE_SIGNAL
  94 COMPILER_HAS_FUNCTION_MACRO
  95
  96 dnl Checks for programs.
  97 AC_PROG_INSTALL
  98 AC_PROG_LN_S
  99 AC_PROG_RANLIB
 100 AC_PROG_YACC
 101 AM_PROG_LEX
 102
 103 OPENAFS_CHECK_BIGENDIAN
 104
 105 AC_MSG_CHECKING(your OS)
 106 system=$host
 107 case $system in
 108         *-linux*)
 109
 110                 MKAFS_OSTYPE=LINUX
 111                 if test "x$enable_redhat_buildsys" = "xyes"; then
 112                  AC_DEFINE(ENABLE_REDHAT_BUILDSYS, 1, [define if you have redhat buildsystem])
 113                 fi
 114                 if test "x$enable_kernel_module" = "xyes"; then
 115                  if test "x$with_linux_kernel_headers" != "x"; then
 116                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
 117                  else
 118                    LINUX_KERNEL_PATH="/usr/src/linux-2.4"
 119                    if test ! -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 120                      LINUX_KERNEL_PATH="/usr/src/linux"
 121                    fi
 122                  fi
 123                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
 124                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
 125                   if test "x$linux_kvers" = "x"; then
 126                     if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
 127                       linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $[]2 }'|tail -n 1`
 128                       if test "x$linux_kvers" = "x"; then
 129
 130                         AC_MSG_ERROR(Linux headers lack version definition [2])
 131                         exit 1
 132                       else
 133                         LINUX_VERSION="$linux_kvers"
 134                       fi
 135                     else
 136                       AC_MSG_ERROR(Linux headers lack version definition)
 137                       exit 1
 138                     fi
 139                   else
 140                     LINUX_VERSION="$linux_kvers"
 141                   fi
 142                  else
 143                     enable_kernel_module="no"
 144                  fi
 145                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
 146                      enable_kernel_module="no"
 147                  fi
 148                  if test "x$enable_kernel_module" = "xno"; then
 149                   if test "x$with_linux_kernel_headers" != "x"; then
 150                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
 151                    exit 1
 152                   else
 153                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
 154                   fi
 155                  fi
 156                  dnl do we need to determine SUBARCH from autoconf.h
 157                  SUBARCH=default
 158                 fi
 159                 AC_MSG_RESULT(linux)
 160                 if test "x$enable_kernel_module" = "xyes"; then
 161                  AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $[]1 $[]2}'`
 162                  if test "x${AFS_SYSKVERS}" = "x"; then
 163                   AC_MSG_ERROR(Couldn't guess your Linux version [2])
 164                  fi
 165                 fi
 166                 ;;
 167         *-solaris*)
 168                 MKAFS_OSTYPE=SOLARIS
 169                 AC_MSG_RESULT(sun4)
 170                 SOLARIS_UFSVFS_HAS_DQRWLOCK
 171                 SOLARIS_PROC_HAS_P_COREFILE
 172                 SOLARIS_FS_HAS_FS_ROLLED
 173                 ;;
 174         *-sunos*)
 175                 MKAFS_OSTYPE=SUNOS
 176                 enable_kernel_module=no
 177                 AC_MSG_RESULT(sun4)
 178                 ;;
 179         *-hpux*)
 180                 MKAFS_OSTYPE=HPUX
 181                 AC_MSG_RESULT(hp_ux)
 182                 ;;
 183         *-irix*)
 184                 if test -d /usr/include/sys/SN/SN1; then
 185                  IRIX_BUILD_IP35="IP35"
 186                 fi
 187                 MKAFS_OSTYPE=IRIX
 188                 AC_MSG_RESULT(sgi)
 189                 ;;
 190         *-aix*)
 191                 MKAFS_OSTYPE=AIX
 192                 AC_MSG_RESULT(rs_aix)
 193                 ;;
 194         *-osf*)
 195                 MKAFS_OSTYPE=DUX
 196                 AC_MSG_RESULT(alpha_dux)
 197                 if test "x$enable_kernel_module" = "xyes"; then
 198                  if test "x$with_dux_kernel_headers" != "x"; then
 199                    HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 200                  else
 201                    HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 202                  fi
 203                 fi
 204                 if test "$HEADER_RT" = "*" ; then
 205                         AC_MSG_ERROR([Need a configured kernel directory])
 206                 fi
 207                 AC_SUBST([HEADER_RT])
 208                 ;;
 209         *-darwin*)
 210                 MKAFS_OSTYPE=DARWIN
 211                 AC_MSG_RESULT(ppc_darwin)
 212                 ;;
 213         *-freebsd*)
 214                 MKAFS_OSTYPE=FBSD
 215                 AC_MSG_RESULT(i386_fbsd)
 216                 ;;
 217         *-netbsd*)
 218                 MKAFS_OSTYPE=NBSD
 219                 AC_MSG_RESULT(nbsd)
 220                 ;;
 221         *-openbsd*)
 222                 MKAFS_OSTYPE=OBSD
 223                 AC_MSG_RESULT(i386_obsd)
 224                 ;;
 225         *)
 226                 AC_MSG_RESULT($system)
 227                 ;;
 228 esac
 229
 230 if test "x$with_afs_sysname" != "x"; then
 231         AFS_SYSNAME="$with_afs_sysname"
 232 else
 233         AC_MSG_CHECKING(your AFS sysname)
 234         case $host in
 235                 i?86-*-openbsd3.1)
 236                         AFS_SYSNAME="i386_obsd31"
 237                         ;;
 238                 i?86-*-openbsd3.2)
 239                         AFS_SYSNAME="i386_obsd32"
 240                         ;;
 241                 i?86-*-openbsd3.3)
 242                         AFS_SYSNAME="i386_obsd33"
 243                         ;;
 244                 i?86-*-openbsd3.4)
 245                         AFS_SYSNAME="i386_obsd34"
 246                         ;;
 247                 i?86-*-openbsd3.5)
 248                         AFS_SYSNAME="i386_obsd35"
 249                         ;;
 250                 i?86-*-openbsd3.6)
 251                         AFS_SYSNAME="i386_obsd36"
 252                         ;;
 253                 i?86-*-freebsd4.2*)
 254                         AFS_SYSNAME="i386_fbsd_42"
 255                         ;;
 256                 i?86-*-freebsd4.3*)
 257                         AFS_SYSNAME="i386_fbsd_43"
 258                         ;;
 259                 i?86-*-freebsd4.4*)
 260                         AFS_SYSNAME="i386_fbsd_44"
 261                         ;;
 262                 i?86-*-freebsd4.5*)
 263                         AFS_SYSNAME="i386_fbsd_45"
 264                         ;;
 265                 i?86-*-freebsd4.6*)
 266                         AFS_SYSNAME="i386_fbsd_46"
 267                         ;;
 268                 i?86-*-freebsd4.7*)
 269                         AFS_SYSNAME="i386_fbsd_47"
 270                         ;;
 271                 i?86-*-freebsd5.0*)
 272                         AFS_SYSNAME="i386_fbsd_50"
 273                         ;;
 274                 i?86-*-freebsd5.1*)
 275                         AFS_SYSNAME="i386_fbsd_51"
 276                         ;;
 277                 i?86-*-freebsd5.2*)
 278                         AFS_SYSNAME="i386_fbsd_52"
 279                         ;;
 280                 i?86-*-freebsd5.3*)
 281                         AFS_SYSNAME="i386_fbsd_53"
 282                         ;;
 283                 i?86-*-netbsd*1.5*)
 284                         AFS_PARAM_COMMON=param.nbsd15.h
 285                         AFS_SYSNAME="i386_nbsd15"
 286                         ;;
 287                 alpha-*-netbsd*1.5*)
 288                         AFS_PARAM_COMMON=param.nbsd15.h
 289                         AFS_SYSNAME="alpha_nbsd15"
 290                         ;;
 291                 i?86-*-netbsd*1.6[[M-Z]]*)
 292                         AFS_PARAM_COMMON=param.nbsd20.h
 293                         AFS_SYSNAME="i386_nbsd20"
 294                         ;;
 295                 powerpc-*-netbsd*1.6[[M-Z]]*)
 296                         AFS_PARAM_COMMON=param.nbsd20.h
 297                         AFS_SYSNAME="ppc_nbsd20"
 298                         ;;
 299                 i?86-*-netbsd*2.0*)
 300                         AFS_PARAM_COMMON=param.nbsd20.h
 301                         AFS_SYSNAME="i386_nbsd20"
 302                         ;;
 303                 powerpc-*-netbsd*2.0*)
 304                         AFS_PARAM_COMMON=param.nbsd20.h
 305                         AFS_SYSNAME="ppc_nbsd20"
 306                         ;;
 307                 i?86-*-netbsd*1.6*)
 308                         AFS_PARAM_COMMON=param.nbsd16.h
 309                         AFS_SYSNAME="i386_nbsd16"
 310                         ;;
 311                 alpha-*-netbsd*1.6*)
 312                         AFS_PARAM_COMMON=param.nbsd16.h
 313                         AFS_SYSNAME="alpha_nbsd16"
 314                         ;;
 315                 powerpc-*-netbsd*1.6*)
 316                         AFS_PARAM_COMMON=param.nbsd16.h
 317                         AFS_SYSNAME="ppc_nbsd16"
 318                         ;;
 319                 i?86-*-netbsd*2.1*)
 320                         AFS_PARAM_COMMON=param.nbsd21.h
 321                         AFS_SYSNAME="i386_nbsd21"
 322                         ;;
 323                 i?86-*-netbsd*2.99*)
 324                         AFS_PARAM_COMMON=param.nbsd30.h
 325                         AFS_SYSNAME="i386_nbsd30"
 326                         ;;
 327                 i?86-*-netbsd*3.0*)
 328                         AFS_PARAM_COMMON=param.nbsd30.h
 329                         AFS_SYSNAME="i386_nbsd30"
 330                         ;;
 331                 hppa*-hp-hpux11.0*)
 332                         AFS_SYSNAME="hp_ux110"
 333                         ;;
 334                 hppa*-hp-hpux11.11)
 335                         AFS_SYSNAME="hp_ux11i"
 336                         ;;
 337                 ia64-hp-hpux11.22)
 338                         AFS_SYSNAME="ia64_hpux1122"
 339                         ;;
 340                 ia64-hp-hpux*)
 341                         AFS_SYSNAME="ia64_hpux1123"
 342                         ;;
 343                 hppa*-hp-hpux10*)
 344                         AFS_SYSNAME="hp_ux102"
 345                         ;;
 346                 powerpc-apple-darwin1.2*)
 347                         AFS_SYSNAME="ppc_darwin_12"
 348                         ;;
 349                 powerpc-apple-darwin1.3*)
 350                         AFS_SYSNAME="ppc_darwin_13"
 351                         ;;
 352                 powerpc-apple-darwin1.4*)
 353                         AFS_SYSNAME="ppc_darwin_14"
 354                         ;;
 355                 powerpc-apple-darwin5.1*)
 356                         AFS_SYSNAME="ppc_darwin_14"
 357                         ;;
 358                 powerpc-apple-darwin5.2*)
 359                         AFS_SYSNAME="ppc_darwin_14"
 360                         ;;
 361                 powerpc-apple-darwin5.3*)
 362                         AFS_SYSNAME="ppc_darwin_14"
 363                         ;;
 364                 powerpc-apple-darwin5.4*)
 365                         AFS_SYSNAME="ppc_darwin_14"
 366                         ;;
 367                 powerpc-apple-darwin5.5*)
 368                         AFS_SYSNAME="ppc_darwin_14"
 369                         ;;
 370                 powerpc-apple-darwin6.0*)
 371                         AFS_SYSNAME="ppc_darwin_60"
 372                         ;;
 373                 powerpc-apple-darwin6.1*)
 374                         AFS_SYSNAME="ppc_darwin_60"
 375                         ;;
 376                 powerpc-apple-darwin6.2*)
 377                         AFS_SYSNAME="ppc_darwin_60"
 378                         ;;
 379                 powerpc-apple-darwin6.3*)
 380                         AFS_SYSNAME="ppc_darwin_60"
 381                         ;;
 382                 powerpc-apple-darwin6.4*)
 383                         AFS_SYSNAME="ppc_darwin_60"
 384                         ;;
 385                 powerpc-apple-darwin6.5*)
 386                         AFS_SYSNAME="ppc_darwin_60"
 387                         ;;
 388                 powerpc-apple-darwin7.0*)
 389                         AFS_SYSNAME="ppc_darwin_70"
 390                         ;;
 391                 powerpc-apple-darwin7.1*)
 392                         AFS_SYSNAME="ppc_darwin_70"
 393                         ;;
 394                 powerpc-apple-darwin7.2*)
 395                         AFS_SYSNAME="ppc_darwin_70"
 396                         ;;
 397                 powerpc-apple-darwin7.3*)
 398                         AFS_SYSNAME="ppc_darwin_70"
 399                         ;;
 400                 powerpc-apple-darwin7.4*)
 401                         AFS_SYSNAME="ppc_darwin_70"
 402                         ;;
 403                 powerpc-apple-darwin7.5*)
 404                         AFS_SYSNAME="ppc_darwin_70"
 405                         ;;
 406                 sparc-sun-solaris2.5*)
 407                         AFS_SYSNAME="sun4x_55"
 408                         enable_login="yes"
 409                         ;;
 410                 sparc-sun-solaris2.6)
 411                         AFS_SYSNAME="sun4x_56"
 412                         ;;
 413                 sparc-sun-solaris2.7)
 414                         AFS_SYSNAME="sun4x_57"
 415                         ;;
 416                 sparc-sun-solaris2.8)
 417                         AFS_SYSNAME="sun4x_58"
 418                         ;;
 419                 sparc-sun-solaris2.9)
 420                         AFS_SYSNAME="sun4x_59"
 421                         ;;
 422                 sparc-sun-solaris2.10)
 423                         AFS_SYSNAME="sun4x_510"
 424                         ;;
 425                 sparc-sun-sunos4*)
 426                         AFS_SYSNAME="sun4_413"
 427                         enable_login="yes"
 428                         ;;
 429                 i386-pc-solaris2.7)
 430                         AFS_SYSNAME="sunx86_57"
 431                         ;;
 432                 i386-pc-solaris2.8)
 433                         AFS_SYSNAME="sunx86_58"
 434                         ;;
 435                 i386-pc-solaris2.9)
 436                         AFS_SYSNAME="sunx86_59"
 437                         ;;
 438                 i386-pc-solaris2.10)
 439                         AFS_SYSNAME="sunx86_510"
 440                         ;;
 441                 alpha*-dec-osf4.0*)
 442                         AFS_SYSNAME="alpha_dux40"
 443                         ;;
 444                 alpha*-dec-osf5.0*)
 445                         AFS_SYSNAME="alpha_dux50"
 446                         ;;
 447                 alpha*-dec-osf5.1*)
 448                         AFS_SYSNAME="alpha_dux51"
 449                         ;;
 450                 mips-sgi-irix6.5)
 451                         AFS_SYSNAME="sgi_65"
 452                         ;;
 453                 ia64-*-linux*)
 454                         AFS_SYSNAME="ia64_linuxXX"
 455                         ;;
 456                 powerpc-*-linux*)
 457                         AFS_SYSNAME="ppc_linuxXX"
 458                         ;;
 459                 powerpc64-*-linux*)
 460                         AFS_SYSNAME="ppc64_linuxXX"
 461                         ;;
 462                 alpha*-linux*)
 463                         AFS_SYSNAME="alpha_linux_XX"
 464                         ;;
 465                 s390-*-linux*)
 466                         AFS_SYSNAME="s390_linuxXX"
 467                         ;;
 468                 s390x-*-linux*)
 469                         AFS_SYSNAME="s390x_linuxXX"
 470                         ;;
 471                 sparc-*-linux*)
 472                         AFS_SYSNAME="sparc_linuxXX"
 473                         ;;
 474                 sparc64-*-linux*)
 475                         AFS_SYSNAME="sparc64_linuxXX"
 476                         ;;
 477                 i?86-*-linux*)
 478                         AFS_SYSNAME="i386_linuxXX"
 479                         ;;
 480                 parisc-*-linux-gnu)
 481                         AFS_SYSNAME="parisc_linuxXX"
 482                         enable_pam="no"
 483                         ;;
 484                 power*-ibm-aix4.2*)
 485                         AFS_SYSNAME="rs_aix42"
 486                         enable_pam="no"
 487                         ;;
 488                 power*-ibm-aix4.3*)
 489                         AFS_SYSNAME="rs_aix42"
 490                         enable_pam="no"
 491                         ;;
 492                 power*-ibm-aix5.1*)
 493                         AFS_SYSNAME="rs_aix51"
 494                         enable_pam="no"
 495                         ;;
 496                 power*-ibm-aix5.2*)
 497                         AFS_SYSNAME="rs_aix52"
 498                         enable_pam="no"
 499                         ;;
 500                 x86_64-*-linux-gnu)
 501                         AFS_SYSNAME="amd64_linuxXX"
 502                         enable_pam="no"
 503                         ;;
 504                 *)
 505                         AC_MSG_ERROR(An AFS sysname is required)
 506                         exit 1
 507                         ;;
 508         esac
 509         case $AFS_SYSNAME in
 510                 *_linux* | *_umlinux*)
 511                         if test "x${AFS_SYSKVERS}" = "x"; then
 512                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
 513                         fi
 514                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 515                         AFS_SYSNAME="$_AFS_SYSNAME"
 516                         save_CPPFLAGS="$CPPFLAGS"
 517                         CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
 518                         AC_TRY_COMPILE(
 519                          [#include <linux/autoconf.h>],
 520                          [#ifndef CONFIG_USERMODE
 521                           #error not UML
 522                           #endif],
 523                          ac_cv_linux_is_uml=yes,)
 524                         if test "${ac_cv_linux_is_uml}" = yes; then
 525                          _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
 526                         fi
 527                         CPPFLAGS="$save_CPPFLAGS"
 528                         AFS_SYSNAME="$_AFS_SYSNAME"
 529                         ;;
 530         esac
 531         AC_MSG_RESULT($AFS_SYSNAME)
 532 fi
 533
 534 case $AFS_SYSNAME in *_linux* | *_umlinux*)
 535
 536                 # Add (sub-) architecture-specific paths needed by conftests
 537                 case $AFS_SYSNAME  in
 538                         *_umlinux26)
 539                                 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
 540                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
 541                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
 542                                 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
 543                 esac
 544
 545                 if test "x$enable_kernel_module" = "xyes"; then
 546                  if test "x$enable_debug_kernel" = "xno"; then
 547                         LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
 548                  fi
 549                  OPENAFS_GCC_SUPPORTS_MARCH
 550                  AC_SUBST(P5PLUS_KOPTS)
 551                  OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
 552                  OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
 553                  OPENAFS_GCC_SUPPORTS_NO_COMMON
 554                  OPENAFS_GCC_SUPPORTS_PIPE
 555                  AC_SUBST(LINUX_GCC_KOPTS)
 556                  ifdef([OPENAFS_CONFIGURE_LIBAFS],
 557                    [LINUX_BUILD_VNODE_FROM_INODE(src/config,afs)],
 558                    [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
 559                  )
 560                  LINUX_COMPLETION_H_EXISTS
 561                  LINUX_DEFINES_FOR_EACH_PROCESS
 562                  LINUX_DEFINES_PREV_TASK
 563                  LINUX_EXPORTS_TASKLIST_LOCK
 564                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
 565                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
 566                  LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
 567                  LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
 568                  LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
 569                  LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
 570                  LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
 571                  LINUX_INODE_SETATTR_RETURN_TYPE
 572                  LINUX_WRITE_INODE_RETURN_TYPE
 573                  LINUX_IOP_NAMEIDATA
 574                  LINUX_AOP_WRITEBACK_CONTROL
 575                  LINUX_KERNEL_LINUX_SYSCALL_H
 576                  LINUX_KERNEL_SELINUX
 577                  LINUX_KERNEL_SOCK_CREATE
 578                  LINUX_KERNEL_PAGE_FOLLOW_LINK
 579                  LINUX_NEED_RHCONFIG
 580                  LINUX_RECALC_SIGPENDING_ARG_TYPE
 581                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
 582                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
 583                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
 584                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
 585                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
 586                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
 587                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
 588                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
 589                  LINUX_WHICH_MODULES
 590                  if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
 591                    AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
 592                    ac_cv_linux_exports_sys_call_table=no
 593                    if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
 594                      ac_cv_linux_exports_ia32_sys_call_table=yes
 595                    fi
 596                  else
 597                    LINUX_EXPORTS_INIT_MM
 598                    LINUX_EXPORTS_KALLSYMS_ADDRESS
 599                    LINUX_EXPORTS_KALLSYMS_SYMBOL
 600                    LINUX_EXPORTS_SYS_CALL_TABLE
 601                    LINUX_EXPORTS_IA32_SYS_CALL_TABLE
 602                    LINUX_EXPORTS_SYS_CHDIR
 603                    LINUX_EXPORTS_SYS_CLOSE
 604                    LINUX_EXPORTS_SYS_WAIT4
 605                    if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
 606                          linux_syscall_method=none
 607                          if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
 608                             linux_syscall_method=scan
 609                             if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 610                                linux_syscall_method=scan_with_kallsyms_address
 611                             fi
 612                          fi
 613                          if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 614                             linux_syscall_method=kallsyms_symbol
 615                          fi
 616                          if test "x$linux_syscall_method" = "xnone"; then
 617                         AC_MSG_ERROR([no available sys_call_table access method])
 618                          fi
 619                    fi
 620                  fi
 621                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 622                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 623                  fi
 624                  if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
 625                   AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
 626                  fi
 627                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 628                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 629                  fi
 630                  if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
 631                   AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
 632                  fi
 633                  if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
 634                   AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
 635                  fi
 636                  if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
 637                   AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
 638                  fi
 639                  if test "x$ac_cv_linux_exports_tasklist_lock" = "xyes" ; then
 640                   AC_DEFINE(EXPORTED_TASKLIST_LOCK, 1, [define if your linux kernel exports tasklist_lock])
 641                  fi
 642                  if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
 643                   AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
 644                  fi
 645                  if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
 646                   AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
 647                  fi
 648                  if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 649                   AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
 650                  fi
 651                  if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 652                   AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
 653                  fi
 654                  if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
 655                   AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
 656                  fi
 657                  if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
 658                   AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
 659                  fi
 660                  if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
 661                   AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
 662                  fi
 663                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 664                   AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
 665                  fi
 666                  if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
 667                   AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
 668                  fi
 669                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 670                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
 671                  fi
 672                  if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
 673                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
 674                  fi
 675                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
 676                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
 677                  fi
 678                  if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
 679                   AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
 680                  fi
 681                  if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
 682                   AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
 683                  fi
 684                  if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
 685                   AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
 686                  fi
 687                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
 688                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
 689                  fi
 690                  if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
 691                   AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
 692                  fi
 693                  if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
 694                   AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
 695                  fi
 696                  if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
 697                   AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
 698                  fi
 699                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
 700                   AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
 701                  fi
 702                  if test "x$ac_linux_syscall" = "xyes" ; then
 703                   AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
 704                  fi
 705                  if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
 706                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
 707                  fi
 708                  if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
 709                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
 710                  fi
 711                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
 712                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
 713                  fi
 714                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
 715                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
 716                  fi
 717                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
 718                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
 719                  fi
 720                  if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
 721                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
 722                  fi
 723                  if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
 724                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
 725                  fi
 726                  if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
 727                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
 728                  fi
 729                 :
 730                 fi
 731 esac
 732
 733 case $AFS_SYSNAME in
 734         *_darwin*)
 735                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
 736                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 737                 dnl the test below fails on darwin, even if the CPPFLAGS below
 738                 dnl are added. the headers from Kernel.Framework must be used
 739                 dnl when KERNEL is defined.
 740
 741                 dnl really, such a thing isn't guaranteed to work on any
 742                 dnl platform until the kernel cflags from MakefileProto are
 743                 dnl known to configure
 744                 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 745                 ;;
 746         *)
 747 AC_MSG_CHECKING(for definition of struct buf)
 748 dnl save_CPPFLAGS="$CPPFLAGS"
 749 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
 750 AC_CACHE_VAL(ac_cv_have_struct_buf, [
 751         ac_cv_have_struct_buf=no
 752         AC_TRY_COMPILE(
 753                 [#include <sys/buf.h>],
 754                 [struct buf x;
 755                 printf("%d\n", sizeof(x));],
 756                 ac_cv_have_struct_buf=yes,)
 757         ]
 758 )
 759 dnl CPPFLAGS="$save_CPPFLAGS"
 760 AC_MSG_RESULT($ac_cv_have_struct_buf)
 761 if test "$ac_cv_have_struct_buf" = yes; then
 762         AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 763 fi
 764 ;;
 765 esac
 766
 767
 768 AC_CACHE_VAL(ac_cv_sockaddr_len,
 769 [
 770 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
 771 AC_TRY_COMPILE( [#include <sys/types.h>
 772 #include <sys/socket.h>],
 773 [struct sockaddr *a;
 774 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
 775 AC_MSG_RESULT($ac_cv_sockaddr_len)])
 776 if test "$ac_cv_sockaddr_len" = "yes"; then
 777    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
 778 fi
 779 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 780         echo Skipping library tests because they confuse Irix.
 781 else
 782   AC_CHECK_FUNCS(socket)
 783
 784   if test "$ac_cv_func_socket" = no; then
 785     for lib in socket inet; do
 786         if test "$HAVE_SOCKET" != 1; then
 787                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
 788         fi
 789     done
 790   fi
 791
 792   AC_CHECK_FUNCS(connect)
 793
 794   if test "$ac_cv_func_connect" = no; then
 795     for lib in nsl; do
 796         if test "$HAVE_CONNECT" != 1; then
 797                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
 798         fi
 799     done
 800   fi
 801
 802   AC_CHECK_FUNCS(gethostbyname)
 803   if test "$ac_cv_func_gethostbyname" = no; then
 804         for lib in dns nsl resolv; do
 805           if test "$HAVE_GETHOSTBYNAME" != 1; then
 806             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
 807           fi
 808         done
 809   fi
 810
 811   dnl darwin wants it, aix hates it
 812   AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
 813   AC_TRY_COMPILE([
 814   #include <stdlib.h>
 815   #include <stdio.h>
 816   #include <sys/types.h>
 817   #include <sys/socket.h>
 818   #include <netinet/in.h>
 819   #include <arpa/inet.h>
 820   #include <arpa/nameser.h>
 821   #include <arpa/nameser_compat.h>
 822   #include <resolv.h>
 823   ], [static int i; i = 0;],
 824   [AC_MSG_RESULT(yes)
 825    AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
 826   [AC_MSG_RESULT(no)
 827    ])
 828
 829   openafs_save_libs="$LIBS"
 830   AC_MSG_CHECKING([for res_search])
 831   AC_FUNC_RES_SEARCH
 832
 833   if test "$ac_cv_func_res_search" = no; then
 834       for lib in dns nsl resolv; do
 835         if test "$ac_cv_func_res_search" != yes; then
 836           LIBS="-l$lib $LIBS"
 837           AC_FUNC_RES_SEARCH
 838           LIBS="$openafs_save_libs"
 839         fi
 840       done
 841       if test "$ac_cv_func_res_search" = yes; then
 842         LIB_res_search="-l$lib"
 843         AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 844         AC_MSG_RESULT([yes, in lib$lib])
 845       else
 846         AC_MSG_RESULT(no)
 847       fi
 848   else
 849     AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 850     AC_MSG_RESULT(yes)
 851   fi
 852
 853 fi
 854
 855 PTHREAD_LIBS=error
 856 AC_CHECK_LIB(pthread, pthread_attr_init,
 857              PTHREAD_LIBS="-lpthread")
 858 if test "x$PTHREAD_LIBS" = xerror; then
 859         AC_CHECK_LIB(pthreads, pthread_attr_init,
 860                 PTHREAD_LIBS="-lpthreads")
 861 fi
 862 if test "x$PTHREAD_LIBS" = xerror; then
 863         AC_CHECK_LIB(c_r, pthread_attr_init,
 864                 PTHREAD_LIBS="-lc_r")
 865 fi
 866 if test "x$PTHREAD_LIBS" = xerror; then
 867         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 868 fi
 869 if test "x$PTHREAD_LIBS" = xerror; then
 870         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 871 fi
 872 AC_SUBST(PTHREAD_LIBS)
 873
 874 WITH_OBSOLETE=NO
 875 if test "$enable_obsolete" = "yes"; then
 876         WITH_OBSOLETE=YES
 877 fi
 878
 879 WITH_INSECURE=NO
 880 if test "$enable_insecure" = "yes"; then
 881         WITH_INSECURE=YES
 882 fi
 883
 884 if test "x$with_bsd_kernel_headers" != "x"; then
 885         BSD_KERNEL_PATH="$with_bsd_kernel_headers"
 886 else
 887         BSD_KERNEL_PATH="/usr/src/sys"
 888 fi
 889
 890 if test "x$with_bsd_kernel_build" != "x"; then
 891         BSD_KERNEL_BUILD="$with_bsd_kernel_build"
 892 else
 893         case $AFS_SYSNAME in
 894                 i386_fbsd_4?)
 895                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
 896                         ;;
 897                 i386_fbsd_5?)
 898                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
 899                         ;;
 900         esac
 901 fi
 902
 903 # Fast restart
 904 if test "$enable_supergroups" = "yes"; then
 905         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
 906 fi
 907
 908 if test "$enable_fast_restart" = "yes"; then
 909         AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
 910 fi
 911
 912 if test "$enable_bitmap_later" = "yes"; then
 913         AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
 914 fi
 915
 916 if test "$enable_full_vos_listvol_switch" = "yes"; then
 917         AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
 918 fi
 919
 920 if test "$enable_bos_restricted_mode" = "yes"; then
 921         AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
 922 fi
 923
 924 if test "$enable_bos_new_config" = "yes"; then
 925         AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
 926 fi
 927
 928 if test "$enable_largefile_fileserver" = "yes"; then
 929         AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
 930 fi
 931
 932 if test "$enable_namei_fileserver" = "yes"; then
 933         AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
 934 fi
 935
 936 if test "$enable_afsdb" = "yes"; then
 937         LIB_AFSDB="$LIB_res_search"
 938         AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
 939 fi
 940
 941 dnl check for tivoli
 942 AC_MSG_CHECKING(for tivoli tsm butc support)
 943 XBSA_CFLAGS=""
 944 if test "$enable_tivoli_tsm" = "yes"; then
 945         XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
 946         XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
 947
 948         if test -e "$XBSADIR1/xbsa.h"; then
 949                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
 950                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 951         elif test -e "$XBSADIR2/xbsa.h"; then
 952                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
 953                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 954         else
 955                 AC_MSG_RESULT([no, missing xbsa.h header file])
 956         fi
 957 else
 958         AC_MSG_RESULT([no])
 959 fi
 960 AC_SUBST(XBSA_CFLAGS)
 961
 962 dnl checks for header files.
 963 AC_HEADER_STDC
 964 AC_HEADER_SYS_WAIT
 965 AC_HEADER_DIRENT
 966 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 967 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 968 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
 969 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 970 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
 971 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
 972
 973 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
 974         HAVE_PAM="yes"
 975 else
 976         HAVE_PAM="no"
 977 fi
 978 AC_SUBST(HAVE_PAM)
 979
 980 if test "$enable_login" = yes; then
 981         BUILD_LOGIN="yes"
 982 else
 983         BUILD_LOGIN="no"
 984 fi
 985 AC_SUBST(BUILD_LOGIN)
 986
 987 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
 988 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
 989
 990 AC_CHECK_FUNCS(regcomp regexec regerror)
 991 AC_MSG_CHECKING([for POSIX regex library])
 992 if test "$ac_cv_header_regex_h" = "yes" && \
 993         test "$ac_cv_func_regcomp" = "yes" && \
 994         test "$ac_cv_func_regexec" = "yes" && \
 995         test "$ac_cv_func_regerror" = "yes"; then
 996     AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
 997     AC_MSG_RESULT(yes)
 998 else
 999     AC_MSG_RESULT(no)
1000 fi
1001
1002 AC_CHECK_TYPE(ssize_t, int)
1003 AC_SIZEOF_TYPE(long)
1004
1005 AC_CHECK_FUNCS(timegm)
1006
1007 dnl Directory PATH handling
1008 if test "x$enable_transarc_paths" = "xyes"  ; then
1009     afsconfdir=${afsconfdir=/usr/afs/etc}
1010     viceetcdir=${viceetcdir=/usr/vice/etc}
1011     afskerneldir=${afskerneldir=${viceetcdir}}
1012     afssrvbindir=${afssrvbindir=/usr/afs/bin}
1013     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1014     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1015     afsdbdir=${afsdbdir=/usr/afs/db}
1016     afslogsdir=${afslogsdir=/usr/afs/logs}
1017     afslocaldir=${afslocaldir=/usr/afs/local}
1018     afsbackupdir=${afsbackupdir=/usr/afs/backup}
1019     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1020 else
1021     afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1022     viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1023     afskerneldir=${afskerneldir='${libdir}/openafs'}
1024     afssrvbindir=${afssrvbindir='${bindir}'}
1025     afssrvsbindir=${afssrvsbindir='${sbindir}'}
1026     afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1027     afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1028     afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1029     afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1030     afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1031     afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1032 fi
1033 AC_SUBST(afsconfdir)
1034 AC_SUBST(viceetcdir)
1035 AC_SUBST(afskerneldir)
1036 AC_SUBST(afssrvbindir)
1037 AC_SUBST(afssrvsbindir)
1038 AC_SUBST(afssrvlibexecdir)
1039 AC_SUBST(afsdbdir)
1040 AC_SUBST(afslogsdir)
1041 AC_SUBST(afslocaldir)
1042 AC_SUBST(afsbackupdir)
1043 AC_SUBST(afsbosconfigdir)
1044
1045 if test "x$enable_kernel_module" = "xyes"; then
1046 ENABLE_KERNEL_MODULE=libafs
1047 fi
1048
1049 AC_SUBST(AFS_SYSNAME)
1050 AC_SUBST(AFS_PARAM_COMMON)
1051 AC_SUBST(ENABLE_KERNEL_MODULE)
1052 AC_SUBST(LIB_AFSDB)
1053 AC_SUBST(LINUX_KERNEL_PATH)
1054 AC_SUBST(BSD_KERNEL_PATH)
1055 AC_SUBST(BSD_KERNEL_BUILD)
1056 AC_SUBST(LINUX_VERSION)
1057 AC_SUBST(MKAFS_OSTYPE)
1058 AC_SUBST(TOP_OBJDIR)
1059 AC_SUBST(TOP_SRCDIR)
1060 AC_SUBST(TOP_INCDIR)
1061 AC_SUBST(TOP_LIBDIR)
1062 AC_SUBST(DEST)
1063 AC_SUBST(WITH_OBSOLETE)
1064 AC_SUBST(WITH_INSECURE)
1065 AC_SUBST(DARWIN_INFOFILE)
1066 AC_SUBST(IRIX_BUILD_IP35)
1067
1068 OPENAFS_OSCONF
1069
1070 TOP_SRCDIR="${srcdir}/src"
1071 dnl
1072 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1073 dnl
1074 case $TOP_SRCDIR in
1075         /*)
1076                 ;;
1077         *)
1078                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1079                 ;;
1080 esac
1081
1082 TOP_OBJDIR="${SRCDIR_PARENT}"
1083 TOP_INCDIR="${SRCDIR_PARENT}/include"
1084 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1085 if test "${DEST}x" = "x"; then
1086         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1087 fi
1088
1089 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1090 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1091 AC_SUBST(HELPER_SPLINT)
1092 AC_SUBST(HELPER_SPLINTCFG)
1093
1094
1095 ])