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                 x86_64-*-linux-gnu)
 502                         AFS_SYSNAME="amd64_linuxXX"
 503                         enable_pam="no"
 504                         ;;
 505                 *)
 506                         AC_MSG_ERROR(An AFS sysname is required)
 507                         exit 1
 508                         ;;
 509         esac
 510         case $AFS_SYSNAME in
 511                 *_linux* | *_umlinux*)
 512                         if test "x${AFS_SYSKVERS}" = "x"; then
 513                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
 514                         fi
 515                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 516                         AFS_SYSNAME="$_AFS_SYSNAME"
 517                         save_CPPFLAGS="$CPPFLAGS"
 518                         CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
 519                         AC_TRY_COMPILE(
 520                          [#include <linux/autoconf.h>],
 521                          [#ifndef CONFIG_USERMODE
 522                           #error not UML
 523                           #endif],
 524                          ac_cv_linux_is_uml=yes,)
 525                         if test "${ac_cv_linux_is_uml}" = yes; then
 526                          _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
 527                         fi
 528                         CPPFLAGS="$save_CPPFLAGS"
 529                         AFS_SYSNAME="$_AFS_SYSNAME"
 530                         ;;
 531         esac
 532         AC_MSG_RESULT($AFS_SYSNAME)
 533 fi
 534
 535 case $AFS_SYSNAME in *_linux* | *_umlinux*)
 536
 537                 # Add (sub-) architecture-specific paths needed by conftests
 538                 case $AFS_SYSNAME  in
 539                         *_umlinux26)
 540                                 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
 541                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
 542                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
 543                                 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
 544                 esac
 545
 546                 if test "x$enable_kernel_module" = "xyes"; then
 547                  if test "x$enable_debug_kernel" = "xno"; then
 548                         LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
 549                  fi
 550                  OPENAFS_GCC_SUPPORTS_MARCH
 551                  AC_SUBST(P5PLUS_KOPTS)
 552                  OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
 553                  OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
 554                  OPENAFS_GCC_SUPPORTS_NO_COMMON
 555                  OPENAFS_GCC_SUPPORTS_PIPE
 556                  AC_SUBST(LINUX_GCC_KOPTS)
 557                  ifdef([OPENAFS_CONFIGURE_LIBAFS],
 558                    [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
 559                    [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
 560                  )
 561                  LINUX_COMPLETION_H_EXISTS
 562                  LINUX_DEFINES_FOR_EACH_PROCESS
 563                  LINUX_DEFINES_PREV_TASK
 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_SB_LIST
 571                  LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
 572                  LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
 573                  LINUX_INODE_SETATTR_RETURN_TYPE
 574                  LINUX_WRITE_INODE_RETURN_TYPE
 575                  LINUX_IOP_NAMEIDATA
 576                  LINUX_AOP_WRITEBACK_CONTROL
 577                  LINUX_KERNEL_LINUX_SYSCALL_H
 578                  LINUX_KERNEL_SELINUX
 579                  LINUX_KERNEL_SOCK_CREATE
 580                  LINUX_KERNEL_PAGE_FOLLOW_LINK
 581                  LINUX_NEED_RHCONFIG
 582                  LINUX_RECALC_SIGPENDING_ARG_TYPE
 583                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
 584                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
 585                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
 586                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
 587                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
 588                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
 589                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
 590                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
 591                  LINUX_WHICH_MODULES
 592                  if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
 593                    AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
 594                    ac_cv_linux_exports_sys_call_table=no
 595                    if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
 596                      ac_cv_linux_exports_ia32_sys_call_table=yes
 597                    fi
 598                  else
 599                    LINUX_EXPORTS_INIT_MM
 600                    LINUX_EXPORTS_KALLSYMS_ADDRESS
 601                    LINUX_EXPORTS_KALLSYMS_SYMBOL
 602                    LINUX_EXPORTS_SYS_CALL_TABLE
 603                    LINUX_EXPORTS_IA32_SYS_CALL_TABLE
 604                    LINUX_EXPORTS_SYS_CHDIR
 605                    LINUX_EXPORTS_SYS_CLOSE
 606                    LINUX_EXPORTS_SYS_WAIT4
 607                    if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
 608                          linux_syscall_method=none
 609                          if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
 610                             linux_syscall_method=scan
 611                             if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 612                                linux_syscall_method=scan_with_kallsyms_address
 613                             fi
 614                          fi
 615                          if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 616                             linux_syscall_method=kallsyms_symbol
 617                          fi
 618                          if test "x$linux_syscall_method" = "xnone"; then
 619                         AC_MSG_ERROR([no available sys_call_table access method])
 620                          fi
 621                    fi
 622                  fi
 623                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 624                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 625                  fi
 626                  if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
 627                   AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
 628                  fi
 629                  if test -f "$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 "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
 633                   AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
 634                  fi
 635                  if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
 636                   AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
 637                  fi
 638                  if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
 639                   AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
 640                  fi
 641                  if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
 642                   AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
 643                  fi
 644                  if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
 645                   AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
 646                  fi
 647                  if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 648                   AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
 649                  fi
 650                  if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 651                   AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
 652                  fi
 653                  if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
 654                   AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
 655                  fi
 656                  if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
 657                   AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
 658                  fi
 659                  if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
 660                   AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
 661                  fi
 662                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 663                   AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
 664                  fi
 665                  if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
 666                   AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
 667                  fi
 668                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 669                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
 670                  fi
 671                  if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
 672                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
 673                  fi
 674                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
 675                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
 676                  fi
 677                  if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
 678                   AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
 679                  fi
 680                  if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
 681                   AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
 682                  fi
 683                  if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
 684                   AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
 685                  fi
 686                  if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
 687                   AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
 688                  fi
 689                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
 690                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
 691                  fi
 692                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
 693                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
 694                  fi
 695                  if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
 696                   AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
 697                  fi
 698                  if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
 699                   AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
 700                  fi
 701                  if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
 702                   AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
 703                  fi
 704                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
 705                   AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
 706                  fi
 707                  if test "x$ac_linux_syscall" = "xyes" ; then
 708                   AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
 709                  fi
 710                  if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
 711                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
 712                  fi
 713                  if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
 714                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
 715                  fi
 716                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
 717                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
 718                  fi
 719                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
 720                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
 721                  fi
 722                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
 723                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
 724                  fi
 725                  if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
 726                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
 727                  fi
 728                  if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
 729                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
 730                  fi
 731                  if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
 732                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
 733                  fi
 734                 :
 735                 fi
 736 esac
 737
 738 case $AFS_SYSNAME in
 739         *_darwin*)
 740                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
 741                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 742                 dnl the test below fails on darwin, even if the CPPFLAGS below
 743                 dnl are added. the headers from Kernel.Framework must be used
 744                 dnl when KERNEL is defined.
 745
 746                 dnl really, such a thing isn't guaranteed to work on any
 747                 dnl platform until the kernel cflags from MakefileProto are
 748                 dnl known to configure
 749                 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 750                 ;;
 751         *)
 752 AC_MSG_CHECKING(for definition of struct buf)
 753 dnl save_CPPFLAGS="$CPPFLAGS"
 754 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
 755 AC_CACHE_VAL(ac_cv_have_struct_buf, [
 756         ac_cv_have_struct_buf=no
 757         AC_TRY_COMPILE(
 758                 [#include <sys/buf.h>],
 759                 [struct buf x;
 760                 printf("%d\n", sizeof(x));],
 761                 ac_cv_have_struct_buf=yes,)
 762         ]
 763 )
 764 dnl CPPFLAGS="$save_CPPFLAGS"
 765 AC_MSG_RESULT($ac_cv_have_struct_buf)
 766 if test "$ac_cv_have_struct_buf" = yes; then
 767         AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 768 fi
 769 ;;
 770 esac
 771
 772
 773 AC_CACHE_VAL(ac_cv_sockaddr_len,
 774 [
 775 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
 776 AC_TRY_COMPILE( [#include <sys/types.h>
 777 #include <sys/socket.h>],
 778 [struct sockaddr *a;
 779 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
 780 AC_MSG_RESULT($ac_cv_sockaddr_len)])
 781 if test "$ac_cv_sockaddr_len" = "yes"; then
 782    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
 783 fi
 784 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 785         echo Skipping library tests because they confuse Irix.
 786 else
 787   AC_CHECK_FUNCS(socket)
 788
 789   if test "$ac_cv_func_socket" = no; then
 790     for lib in socket inet; do
 791         if test "$HAVE_SOCKET" != 1; then
 792                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
 793         fi
 794     done
 795   fi
 796
 797   AC_CHECK_FUNCS(connect)
 798
 799   if test "$ac_cv_func_connect" = no; then
 800     for lib in nsl; do
 801         if test "$HAVE_CONNECT" != 1; then
 802                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
 803         fi
 804     done
 805   fi
 806
 807   AC_CHECK_FUNCS(gethostbyname)
 808   if test "$ac_cv_func_gethostbyname" = no; then
 809         for lib in dns nsl resolv; do
 810           if test "$HAVE_GETHOSTBYNAME" != 1; then
 811             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
 812           fi
 813         done
 814   fi
 815
 816   dnl darwin wants it, aix hates it
 817   AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
 818   AC_TRY_COMPILE([
 819   #include <stdlib.h>
 820   #include <stdio.h>
 821   #include <sys/types.h>
 822   #include <sys/socket.h>
 823   #include <netinet/in.h>
 824   #include <arpa/inet.h>
 825   #include <arpa/nameser.h>
 826   #include <arpa/nameser_compat.h>
 827   #include <resolv.h>
 828   ], [static int i; i = 0;],
 829   [AC_MSG_RESULT(yes)
 830    AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
 831   [AC_MSG_RESULT(no)
 832    ])
 833
 834   openafs_save_libs="$LIBS"
 835   AC_MSG_CHECKING([for res_search])
 836   AC_FUNC_RES_SEARCH
 837
 838   if test "$ac_cv_func_res_search" = no; then
 839       for lib in dns nsl resolv; do
 840         if test "$ac_cv_func_res_search" != yes; then
 841           LIBS="-l$lib $LIBS"
 842           AC_FUNC_RES_SEARCH
 843           LIBS="$openafs_save_libs"
 844         fi
 845       done
 846       if test "$ac_cv_func_res_search" = yes; then
 847         LIB_res_search="-l$lib"
 848         AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 849         AC_MSG_RESULT([yes, in lib$lib])
 850       else
 851         AC_MSG_RESULT(no)
 852       fi
 853   else
 854     AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 855     AC_MSG_RESULT(yes)
 856   fi
 857
 858 fi
 859
 860 PTHREAD_LIBS=error
 861 AC_CHECK_LIB(pthread, pthread_attr_init,
 862              PTHREAD_LIBS="-lpthread")
 863 if test "x$PTHREAD_LIBS" = xerror; then
 864         AC_CHECK_LIB(pthreads, pthread_attr_init,
 865                 PTHREAD_LIBS="-lpthreads")
 866 fi
 867 if test "x$PTHREAD_LIBS" = xerror; then
 868         AC_CHECK_LIB(c_r, pthread_attr_init,
 869                 PTHREAD_LIBS="-lc_r")
 870 fi
 871 if test "x$PTHREAD_LIBS" = xerror; then
 872         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 873 fi
 874 if test "x$PTHREAD_LIBS" = xerror; then
 875         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 876 fi
 877 AC_SUBST(PTHREAD_LIBS)
 878
 879 WITH_OBSOLETE=NO
 880 if test "$enable_obsolete" = "yes"; then
 881         WITH_OBSOLETE=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(DARWIN_INFOFILE)
1065 AC_SUBST(IRIX_BUILD_IP35)
1066
1067 OPENAFS_OSCONF
1068
1069 TOP_SRCDIR="${srcdir}/src"
1070 dnl
1071 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1072 dnl
1073 case $TOP_SRCDIR in
1074         /*)
1075                 ;;
1076         *)
1077                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1078                 ;;
1079 esac
1080
1081 TOP_OBJDIR="${SRCDIR_PARENT}"
1082 TOP_INCDIR="${SRCDIR_PARENT}/include"
1083 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1084 if test "${DEST}x" = "x"; then
1085         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1086 fi
1087
1088 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1089 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1090 AC_SUBST(HELPER_SPLINT)
1091 AC_SUBST(HELPER_SPLINTCFG)
1092
1093
1094 ])