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_LINUX_SEQ_FILE_H
 584                  LINUX_KERNEL_SELINUX
 585                  LINUX_KERNEL_SOCK_CREATE
 586                  LINUX_KERNEL_PAGE_FOLLOW_LINK
 587                  LINUX_NEED_RHCONFIG
 588                  LINUX_RECALC_SIGPENDING_ARG_TYPE
 589                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
 590                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
 591                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
 592                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
 593                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
 594                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
 595                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
 596                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
 597                  LINUX_WHICH_MODULES
 598                  if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
 599                    AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
 600                    ac_cv_linux_exports_sys_call_table=no
 601                    if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
 602                      ac_cv_linux_exports_ia32_sys_call_table=yes
 603                    fi
 604                  else
 605                    LINUX_EXPORTS_INIT_MM
 606                    LINUX_EXPORTS_KALLSYMS_ADDRESS
 607                    LINUX_EXPORTS_KALLSYMS_SYMBOL
 608                    LINUX_EXPORTS_SYS_CALL_TABLE
 609                    LINUX_EXPORTS_IA32_SYS_CALL_TABLE
 610                    LINUX_EXPORTS_SYS_CHDIR
 611                    LINUX_EXPORTS_SYS_CLOSE
 612                    LINUX_EXPORTS_SYS_WAIT4
 613                    if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
 614                          linux_syscall_method=none
 615                          if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
 616                             linux_syscall_method=scan
 617                             if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 618                                linux_syscall_method=scan_with_kallsyms_address
 619                             fi
 620                          fi
 621                          if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 622                             linux_syscall_method=kallsyms_symbol
 623                          fi
 624                          if test "x$linux_syscall_method" = "xnone"; then
 625                         AC_MSG_ERROR([no available sys_call_table access method])
 626                          fi
 627                    fi
 628                  fi
 629                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 630                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 631                  fi
 632                  if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
 633                   AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
 634                  fi
 635                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 636                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 637                  fi
 638                  if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
 639                   AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
 640                  fi
 641                  if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
 642                   AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
 643                  fi
 644                  if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
 645                   AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
 646                  fi
 647                  if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
 648                   AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
 649                  fi
 650                  if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
 651                   AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
 652                  fi
 653                  if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 654                   AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
 655                  fi
 656                  if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 657                   AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
 658                  fi
 659                  if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
 660                   AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
 661                  fi
 662                  if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
 663                   AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
 664                  fi
 665                  if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
 666                   AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
 667                  fi
 668                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 669                   AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
 670                  fi
 671                  if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
 672                   AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
 673                  fi
 674                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 675                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
 676                  fi
 677                  if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
 678                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
 679                  fi
 680                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
 681                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
 682                  fi
 683                  if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
 684                   AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
 685                  fi
 686                  if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
 687                   AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
 688                  fi
 689                  if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
 690                   AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
 691                  fi
 692                  if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
 693                   AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
 694                  fi
 695                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
 696                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
 697                  fi
 698                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
 699                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
 700                  fi
 701                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then
 702                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
 703                  fi
 704                  if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
 705                   AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
 706                  fi
 707                  if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
 708                   AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
 709                  fi
 710                  if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
 711                   AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
 712                  fi
 713                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
 714                   AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
 715                  fi
 716                  if test "x$ac_linux_syscall" = "xyes" ; then
 717                   AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
 718                  fi
 719                  if test "x$ac_linux_seq_file" = "xyes" ; then
 720                   AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
 721                  fi
 722                  if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
 723                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
 724                  fi
 725                  if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
 726                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
 727                  fi
 728                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
 729                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
 730                  fi
 731                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
 732                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
 733                  fi
 734                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
 735                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
 736                  fi
 737                  if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
 738                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
 739                  fi
 740                  if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
 741                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
 742                  fi
 743                  if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
 744                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
 745                  fi
 746                 :
 747                 fi
 748 esac
 749
 750 case $AFS_SYSNAME in
 751         *_darwin*)
 752                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
 753                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 754                 dnl the test below fails on darwin, even if the CPPFLAGS below
 755                 dnl are added. the headers from Kernel.Framework must be used
 756                 dnl when KERNEL is defined.
 757
 758                 dnl really, such a thing isn't guaranteed to work on any
 759                 dnl platform until the kernel cflags from MakefileProto are
 760                 dnl known to configure
 761                 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 762                 ;;
 763         *)
 764 AC_MSG_CHECKING(for definition of struct buf)
 765 dnl save_CPPFLAGS="$CPPFLAGS"
 766 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
 767 AC_CACHE_VAL(ac_cv_have_struct_buf, [
 768         ac_cv_have_struct_buf=no
 769         AC_TRY_COMPILE(
 770                 [#include <sys/buf.h>],
 771                 [struct buf x;
 772                 printf("%d\n", sizeof(x));],
 773                 ac_cv_have_struct_buf=yes,)
 774         ]
 775 )
 776 dnl CPPFLAGS="$save_CPPFLAGS"
 777 AC_MSG_RESULT($ac_cv_have_struct_buf)
 778 if test "$ac_cv_have_struct_buf" = yes; then
 779         AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 780 fi
 781 ;;
 782 esac
 783
 784
 785 AC_CACHE_VAL(ac_cv_sockaddr_len,
 786 [
 787 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
 788 AC_TRY_COMPILE( [#include <sys/types.h>
 789 #include <sys/socket.h>],
 790 [struct sockaddr *a;
 791 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
 792 AC_MSG_RESULT($ac_cv_sockaddr_len)])
 793 if test "$ac_cv_sockaddr_len" = "yes"; then
 794    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
 795 fi
 796 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 797         echo Skipping library tests because they confuse Irix.
 798 else
 799   AC_CHECK_FUNCS(socket)
 800
 801   if test "$ac_cv_func_socket" = no; then
 802     for lib in socket inet; do
 803         if test "$HAVE_SOCKET" != 1; then
 804                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
 805         fi
 806     done
 807   fi
 808
 809   AC_CHECK_FUNCS(connect)
 810
 811   if test "$ac_cv_func_connect" = no; then
 812     for lib in nsl; do
 813         if test "$HAVE_CONNECT" != 1; then
 814                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
 815         fi
 816     done
 817   fi
 818
 819   AC_CHECK_FUNCS(gethostbyname)
 820   if test "$ac_cv_func_gethostbyname" = no; then
 821         for lib in dns nsl resolv; do
 822           if test "$HAVE_GETHOSTBYNAME" != 1; then
 823             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
 824           fi
 825         done
 826   fi
 827
 828   dnl darwin wants it, aix hates it
 829   AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
 830   AC_TRY_COMPILE([
 831   #include <stdlib.h>
 832   #include <stdio.h>
 833   #include <sys/types.h>
 834   #include <sys/socket.h>
 835   #include <netinet/in.h>
 836   #include <arpa/inet.h>
 837   #include <arpa/nameser.h>
 838   #include <arpa/nameser_compat.h>
 839   #include <resolv.h>
 840   ], [static int i; i = 0;],
 841   [AC_MSG_RESULT(yes)
 842    AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
 843   [AC_MSG_RESULT(no)
 844    ])
 845
 846   openafs_save_libs="$LIBS"
 847   AC_MSG_CHECKING([for res_search])
 848   AC_FUNC_RES_SEARCH
 849
 850   if test "$ac_cv_func_res_search" = no; then
 851       for lib in dns nsl resolv; do
 852         if test "$ac_cv_func_res_search" != yes; then
 853           LIBS="-l$lib $LIBS"
 854           AC_FUNC_RES_SEARCH
 855           LIBS="$openafs_save_libs"
 856         fi
 857       done
 858       if test "$ac_cv_func_res_search" = yes; then
 859         LIB_res_search="-l$lib"
 860         AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 861         AC_MSG_RESULT([yes, in lib$lib])
 862       else
 863         AC_MSG_RESULT(no)
 864       fi
 865   else
 866     AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 867     AC_MSG_RESULT(yes)
 868   fi
 869
 870 fi
 871
 872 PTHREAD_LIBS=error
 873 AC_CHECK_LIB(pthread, pthread_attr_init,
 874              PTHREAD_LIBS="-lpthread")
 875 if test "x$PTHREAD_LIBS" = xerror; then
 876         AC_CHECK_LIB(pthreads, pthread_attr_init,
 877                 PTHREAD_LIBS="-lpthreads")
 878 fi
 879 if test "x$PTHREAD_LIBS" = xerror; then
 880         AC_CHECK_LIB(c_r, pthread_attr_init,
 881                 PTHREAD_LIBS="-lc_r")
 882 fi
 883 if test "x$PTHREAD_LIBS" = xerror; then
 884         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 885 fi
 886 if test "x$PTHREAD_LIBS" = xerror; then
 887         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 888 fi
 889 AC_SUBST(PTHREAD_LIBS)
 890
 891 WITH_OBSOLETE=NO
 892 if test "$enable_obsolete" = "yes"; then
 893         WITH_OBSOLETE=YES
 894 fi
 895
 896 if test "x$with_bsd_kernel_headers" != "x"; then
 897         BSD_KERNEL_PATH="$with_bsd_kernel_headers"
 898 else
 899         BSD_KERNEL_PATH="/usr/src/sys"
 900 fi
 901
 902 if test "x$with_bsd_kernel_build" != "x"; then
 903         BSD_KERNEL_BUILD="$with_bsd_kernel_build"
 904 else
 905         case $AFS_SYSNAME in
 906                 i386_fbsd_4?)
 907                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
 908                         ;;
 909                 i386_fbsd_5?)
 910                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
 911                         ;;
 912         esac
 913 fi
 914
 915 # Fast restart
 916 if test "$enable_supergroups" = "yes"; then
 917         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
 918 fi
 919
 920 if test "$enable_fast_restart" = "yes"; then
 921         AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
 922 fi
 923
 924 if test "$enable_bitmap_later" = "yes"; then
 925         AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
 926 fi
 927
 928 if test "$enable_full_vos_listvol_switch" = "yes"; then
 929         AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
 930 fi
 931
 932 if test "$enable_bos_restricted_mode" = "yes"; then
 933         AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
 934 fi
 935
 936 if test "$enable_bos_new_config" = "yes"; then
 937         AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
 938 fi
 939
 940 if test "$enable_largefile_fileserver" = "yes"; then
 941         AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
 942 fi
 943
 944 if test "$enable_namei_fileserver" = "yes"; then
 945         AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
 946 fi
 947
 948 if test "$enable_afsdb" = "yes"; then
 949         LIB_AFSDB="$LIB_res_search"
 950         AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
 951 fi
 952
 953 dnl check for tivoli
 954 AC_MSG_CHECKING(for tivoli tsm butc support)
 955 XBSA_CFLAGS=""
 956 if test "$enable_tivoli_tsm" = "yes"; then
 957         XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
 958         XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
 959
 960         if test -e "$XBSADIR1/xbsa.h"; then
 961                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
 962                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 963         elif test -e "$XBSADIR2/xbsa.h"; then
 964                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
 965                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 966         else
 967                 AC_MSG_RESULT([no, missing xbsa.h header file])
 968         fi
 969 else
 970         AC_MSG_RESULT([no])
 971 fi
 972 AC_SUBST(XBSA_CFLAGS)
 973
 974 dnl checks for header files.
 975 AC_HEADER_STDC
 976 AC_HEADER_SYS_WAIT
 977 AC_HEADER_DIRENT
 978 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 979 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 980 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
 981 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 982 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
 983 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
 984
 985 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
 986         HAVE_PAM="yes"
 987 else
 988         HAVE_PAM="no"
 989 fi
 990 AC_SUBST(HAVE_PAM)
 991
 992 if test "$enable_login" = yes; then
 993         BUILD_LOGIN="yes"
 994 else
 995         BUILD_LOGIN="no"
 996 fi
 997 AC_SUBST(BUILD_LOGIN)
 998
 999 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
1000 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror)
1001
1002 AC_CHECK_FUNCS(regcomp regexec regerror)
1003 AC_MSG_CHECKING([for POSIX regex library])
1004 if test "$ac_cv_header_regex_h" = "yes" && \
1005         test "$ac_cv_func_regcomp" = "yes" && \
1006         test "$ac_cv_func_regexec" = "yes" && \
1007         test "$ac_cv_func_regerror" = "yes"; then
1008     AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1009     AC_MSG_RESULT(yes)
1010 else
1011     AC_MSG_RESULT(no)
1012 fi
1013
1014 AC_CHECK_TYPE(ssize_t, int)
1015 AC_SIZEOF_TYPE(long)
1016
1017 AC_CHECK_FUNCS(timegm)
1018 AC_CHECK_FUNCS(daemon)
1019
1020 dnl Directory PATH handling
1021 if test "x$enable_transarc_paths" = "xyes"  ; then
1022     afsconfdir=${afsconfdir=/usr/afs/etc}
1023     viceetcdir=${viceetcdir=/usr/vice/etc}
1024     afskerneldir=${afskerneldir=${viceetcdir}}
1025     afssrvbindir=${afssrvbindir=/usr/afs/bin}
1026     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1027     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1028     afsdbdir=${afsdbdir=/usr/afs/db}
1029     afslogsdir=${afslogsdir=/usr/afs/logs}
1030     afslocaldir=${afslocaldir=/usr/afs/local}
1031     afsbackupdir=${afsbackupdir=/usr/afs/backup}
1032     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1033 else
1034     afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1035     viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1036     afskerneldir=${afskerneldir='${libdir}/openafs'}
1037     afssrvbindir=${afssrvbindir='${bindir}'}
1038     afssrvsbindir=${afssrvsbindir='${sbindir}'}
1039     afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1040     afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1041     afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1042     afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1043     afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1044     afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1045 fi
1046 AC_SUBST(afsconfdir)
1047 AC_SUBST(viceetcdir)
1048 AC_SUBST(afskerneldir)
1049 AC_SUBST(afssrvbindir)
1050 AC_SUBST(afssrvsbindir)
1051 AC_SUBST(afssrvlibexecdir)
1052 AC_SUBST(afsdbdir)
1053 AC_SUBST(afslogsdir)
1054 AC_SUBST(afslocaldir)
1055 AC_SUBST(afsbackupdir)
1056 AC_SUBST(afsbosconfigdir)
1057
1058 if test "x$enable_kernel_module" = "xyes"; then
1059 ENABLE_KERNEL_MODULE=libafs
1060 fi
1061
1062 AC_SUBST(AFS_SYSNAME)
1063 AC_SUBST(AFS_PARAM_COMMON)
1064 AC_SUBST(ENABLE_KERNEL_MODULE)
1065 AC_SUBST(LIB_AFSDB)
1066 AC_SUBST(LINUX_KERNEL_PATH)
1067 AC_SUBST(BSD_KERNEL_PATH)
1068 AC_SUBST(BSD_KERNEL_BUILD)
1069 AC_SUBST(LINUX_VERSION)
1070 AC_SUBST(MKAFS_OSTYPE)
1071 AC_SUBST(TOP_OBJDIR)
1072 AC_SUBST(TOP_SRCDIR)
1073 AC_SUBST(TOP_INCDIR)
1074 AC_SUBST(TOP_LIBDIR)
1075 AC_SUBST(DEST)
1076 AC_SUBST(WITH_OBSOLETE)
1077 AC_SUBST(DARWIN_INFOFILE)
1078 AC_SUBST(IRIX_BUILD_IP35)
1079
1080 OPENAFS_OSCONF
1081
1082 TOP_SRCDIR="${srcdir}/src"
1083 dnl
1084 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1085 dnl
1086 case $TOP_SRCDIR in
1087         /*)
1088                 ;;
1089         *)
1090                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1091                 ;;
1092 esac
1093
1094 TOP_OBJDIR="${SRCDIR_PARENT}"
1095 TOP_INCDIR="${SRCDIR_PARENT}/include"
1096 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1097 if test "${DEST}x" = "x"; then
1098         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1099 fi
1100
1101 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1102 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1103 AC_SUBST(HELPER_SPLINT)
1104 AC_SUBST(HELPER_SPLINTCFG)
1105
1106
1107 ])