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-*-openbsd3.7)
 255                         AFS_SYSNAME="i386_obsd37"
 256                         ;;
 257                 i?86-*-openbsd3.8)
 258                         AFS_SYSNAME="i386_obsd38"
 259                         ;;
 260                 i?86-*-freebsd4.2*)
 261                         AFS_SYSNAME="i386_fbsd_42"
 262                         ;;
 263                 i?86-*-freebsd4.3*)
 264                         AFS_SYSNAME="i386_fbsd_43"
 265                         ;;
 266                 i?86-*-freebsd4.4*)
 267                         AFS_SYSNAME="i386_fbsd_44"
 268                         ;;
 269                 i?86-*-freebsd4.5*)
 270                         AFS_SYSNAME="i386_fbsd_45"
 271                         ;;
 272                 i?86-*-freebsd4.6*)
 273                         AFS_SYSNAME="i386_fbsd_46"
 274                         ;;
 275                 i?86-*-freebsd4.7*)
 276                         AFS_SYSNAME="i386_fbsd_47"
 277                         ;;
 278                 i?86-*-freebsd5.0*)
 279                         AFS_SYSNAME="i386_fbsd_50"
 280                         ;;
 281                 i?86-*-freebsd5.1*)
 282                         AFS_SYSNAME="i386_fbsd_51"
 283                         ;;
 284                 i?86-*-freebsd5.2*)
 285                         AFS_SYSNAME="i386_fbsd_52"
 286                         ;;
 287                 i?86-*-freebsd5.3*)
 288                         AFS_SYSNAME="i386_fbsd_53"
 289                         ;;
 290                 i?86-*-freebsd5.4*)
 291                         AFS_SYSNAME="i386_fbsd_54"
 292                         ;;
 293                 i?86-*-freebsd6.0*)
 294                         AFS_SYSNAME="i386_fbsd_60"
 295                         ;;
 296                 i?86-*-netbsd*1.5*)
 297                         AFS_PARAM_COMMON=param.nbsd15.h
 298                         AFS_SYSNAME="i386_nbsd15"
 299                         ;;
 300                 alpha-*-netbsd*1.5*)
 301                         AFS_PARAM_COMMON=param.nbsd15.h
 302                         AFS_SYSNAME="alpha_nbsd15"
 303                         ;;
 304                 i?86-*-netbsd*1.6[[M-Z]]*)
 305                         AFS_PARAM_COMMON=param.nbsd20.h
 306                         AFS_SYSNAME="i386_nbsd20"
 307                         ;;
 308                 powerpc-*-netbsd*1.6[[M-Z]]*)
 309                         AFS_PARAM_COMMON=param.nbsd20.h
 310                         AFS_SYSNAME="ppc_nbsd20"
 311                         ;;
 312                 i?86-*-netbsd*2.0*)
 313                         AFS_PARAM_COMMON=param.nbsd20.h
 314                         AFS_SYSNAME="i386_nbsd20"
 315                         ;;
 316                 powerpc-*-netbsd*2.0*)
 317                         AFS_PARAM_COMMON=param.nbsd20.h
 318                         AFS_SYSNAME="ppc_nbsd20"
 319                         ;;
 320                 i?86-*-netbsd*1.6*)
 321                         AFS_PARAM_COMMON=param.nbsd16.h
 322                         AFS_SYSNAME="i386_nbsd16"
 323                         ;;
 324                 alpha-*-netbsd*1.6*)
 325                         AFS_PARAM_COMMON=param.nbsd16.h
 326                         AFS_SYSNAME="alpha_nbsd16"
 327                         ;;
 328                 powerpc-*-netbsd*1.6*)
 329                         AFS_PARAM_COMMON=param.nbsd16.h
 330                         AFS_SYSNAME="ppc_nbsd16"
 331                         ;;
 332                 i?86-*-netbsd*2.1*)
 333                         AFS_PARAM_COMMON=param.nbsd21.h
 334                         AFS_SYSNAME="i386_nbsd21"
 335                         ;;
 336                 i?86-*-netbsd*2.99*)
 337                         AFS_PARAM_COMMON=param.nbsd30.h
 338                         AFS_SYSNAME="i386_nbsd30"
 339                         ;;
 340                 i?86-*-netbsd*3.0*)
 341                         AFS_PARAM_COMMON=param.nbsd30.h
 342                         AFS_SYSNAME="i386_nbsd30"
 343                         ;;
 344                 i?86-*-netbsd*3.99*)
 345                         AFS_PARAM_COMMON=param.nbsd30.h
 346                         AFS_SYSNAME="i386_nbsd30"
 347                         ;;
 348                 hppa*-hp-hpux11.0*)
 349                         AFS_SYSNAME="hp_ux110"
 350                         ;;
 351                 hppa*-hp-hpux11.11)
 352                         AFS_SYSNAME="hp_ux11i"
 353                         ;;
 354                 ia64-hp-hpux11.22)
 355                         AFS_SYSNAME="ia64_hpux1122"
 356                         ;;
 357                 ia64-hp-hpux*)
 358                         AFS_SYSNAME="ia64_hpux1123"
 359                         ;;
 360                 hppa*-hp-hpux10*)
 361                         AFS_SYSNAME="hp_ux102"
 362                         ;;
 363                 powerpc-apple-darwin1.2*)
 364                         AFS_SYSNAME="ppc_darwin_12"
 365                         ;;
 366                 powerpc-apple-darwin1.3*)
 367                         AFS_SYSNAME="ppc_darwin_13"
 368                         ;;
 369                 powerpc-apple-darwin1.4*)
 370                         AFS_SYSNAME="ppc_darwin_14"
 371                         ;;
 372                 powerpc-apple-darwin5.1*)
 373                         AFS_SYSNAME="ppc_darwin_14"
 374                         ;;
 375                 powerpc-apple-darwin5.2*)
 376                         AFS_SYSNAME="ppc_darwin_14"
 377                         ;;
 378                 powerpc-apple-darwin5.3*)
 379                         AFS_SYSNAME="ppc_darwin_14"
 380                         ;;
 381                 powerpc-apple-darwin5.4*)
 382                         AFS_SYSNAME="ppc_darwin_14"
 383                         ;;
 384                 powerpc-apple-darwin5.5*)
 385                         AFS_SYSNAME="ppc_darwin_14"
 386                         ;;
 387                 powerpc-apple-darwin6.0*)
 388                         AFS_SYSNAME="ppc_darwin_60"
 389                         ;;
 390                 powerpc-apple-darwin6.1*)
 391                         AFS_SYSNAME="ppc_darwin_60"
 392                         ;;
 393                 powerpc-apple-darwin6.2*)
 394                         AFS_SYSNAME="ppc_darwin_60"
 395                         ;;
 396                 powerpc-apple-darwin6.3*)
 397                         AFS_SYSNAME="ppc_darwin_60"
 398                         ;;
 399                 powerpc-apple-darwin6.4*)
 400                         AFS_SYSNAME="ppc_darwin_60"
 401                         ;;
 402                 powerpc-apple-darwin6.5*)
 403                         AFS_SYSNAME="ppc_darwin_60"
 404                         ;;
 405                 powerpc-apple-darwin7.0*)
 406                         AFS_SYSNAME="ppc_darwin_70"
 407                         ;;
 408                 powerpc-apple-darwin7.1*)
 409                         AFS_SYSNAME="ppc_darwin_70"
 410                         ;;
 411                 powerpc-apple-darwin7.2*)
 412                         AFS_SYSNAME="ppc_darwin_70"
 413                         ;;
 414                 powerpc-apple-darwin7.3*)
 415                         AFS_SYSNAME="ppc_darwin_70"
 416                         ;;
 417                 powerpc-apple-darwin7.4*)
 418                         AFS_SYSNAME="ppc_darwin_70"
 419                         ;;
 420                 powerpc-apple-darwin7.5*)
 421                         AFS_SYSNAME="ppc_darwin_70"
 422                         ;;
 423                 powerpc-apple-darwin8.0*)
 424                         AFS_SYSNAME="ppc_darwin_80"
 425                         ;;
 426                 sparc-sun-solaris2.5*)
 427                         AFS_SYSNAME="sun4x_55"
 428                         enable_login="yes"
 429                         ;;
 430                 sparc-sun-solaris2.6)
 431                         AFS_SYSNAME="sun4x_56"
 432                         ;;
 433                 sparc-sun-solaris2.7)
 434                         AFS_SYSNAME="sun4x_57"
 435                         ;;
 436                 sparc-sun-solaris2.8)
 437                         AFS_SYSNAME="sun4x_58"
 438                         ;;
 439                 sparc-sun-solaris2.9)
 440                         AFS_SYSNAME="sun4x_59"
 441                         ;;
 442                 sparc-sun-solaris2.10)
 443                         AFS_SYSNAME="sun4x_510"
 444                         ;;
 445                 sparc-sun-sunos4*)
 446                         AFS_SYSNAME="sun4_413"
 447                         enable_login="yes"
 448                         ;;
 449                 i386-pc-solaris2.7)
 450                         AFS_SYSNAME="sunx86_57"
 451                         ;;
 452                 i386-pc-solaris2.8)
 453                         AFS_SYSNAME="sunx86_58"
 454                         ;;
 455                 i386-pc-solaris2.9)
 456                         AFS_SYSNAME="sunx86_59"
 457                         ;;
 458                 i386-pc-solaris2.10)
 459                         AFS_SYSNAME="sunx86_510"
 460                         ;;
 461                 alpha*-dec-osf4.0*)
 462                         AFS_SYSNAME="alpha_dux40"
 463                         ;;
 464                 alpha*-dec-osf5.0*)
 465                         AFS_SYSNAME="alpha_dux50"
 466                         ;;
 467                 alpha*-dec-osf5.1*)
 468                         AFS_SYSNAME="alpha_dux51"
 469                         ;;
 470                 mips-sgi-irix6.5)
 471                         AFS_SYSNAME="sgi_65"
 472                         ;;
 473                 ia64-*-linux*)
 474                         AFS_SYSNAME="ia64_linuxXX"
 475                         ;;
 476                 powerpc-*-linux*)
 477                         AFS_SYSNAME="`/bin/arch`_linuxXX"
 478                         ;;
 479                 powerpc64-*-linux*)
 480                         AFS_SYSNAME="ppc64_linuxXX"
 481                         ;;
 482                 alpha*-linux*)
 483                         AFS_SYSNAME="alpha_linux_XX"
 484                         ;;
 485                 s390-*-linux*)
 486                         AFS_SYSNAME="s390_linuxXX"
 487                         ;;
 488                 s390x-*-linux*)
 489                         AFS_SYSNAME="s390x_linuxXX"
 490                         ;;
 491                 sparc-*-linux*)
 492                         AFS_SYSNAME="sparc_linuxXX"
 493                         ;;
 494                 sparc64-*-linux*)
 495                         AFS_SYSNAME="sparc64_linuxXX"
 496                         ;;
 497                 i?86-*-linux*)
 498                         AFS_SYSNAME="i386_linuxXX"
 499                         ;;
 500                 parisc-*-linux-gnu)
 501                         AFS_SYSNAME="parisc_linuxXX"
 502                         enable_pam="no"
 503                         ;;
 504                 power*-ibm-aix4.2*)
 505                         AFS_SYSNAME="rs_aix42"
 506                         enable_pam="no"
 507                         ;;
 508                 power*-ibm-aix4.3*)
 509                         AFS_SYSNAME="rs_aix42"
 510                         enable_pam="no"
 511                         ;;
 512                 power*-ibm-aix5.1*)
 513                         AFS_SYSNAME="rs_aix51"
 514                         enable_pam="no"
 515                         ;;
 516                 power*-ibm-aix5.2*)
 517                         AFS_SYSNAME="rs_aix52"
 518                         enable_pam="no"
 519                         ;;
 520                 power*-ibm-aix5.3*)
 521                         AFS_SYSNAME="rs_aix53"
 522                         enable_pam="no"
 523                         ;;
 524                 x86_64-*-linux-gnu)
 525                         AFS_SYSNAME="amd64_linuxXX"
 526                         enable_pam="no"
 527                         ;;
 528                 *)
 529                         AC_MSG_ERROR(An AFS sysname is required)
 530                         exit 1
 531                         ;;
 532         esac
 533         case $AFS_SYSNAME in
 534                 *_linux* | *_umlinux*)
 535                         if test "x${AFS_SYSKVERS}" = "x"; then
 536                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
 537                         fi
 538                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 539                         AFS_SYSNAME="$_AFS_SYSNAME"
 540                         save_CPPFLAGS="$CPPFLAGS"
 541                         CPPFLAGS="-I${LINUX_KERNEL_PATH}/include $CPPFLAGS"
 542                         AC_TRY_COMPILE(
 543                          [#include <linux/autoconf.h>],
 544                          [#ifndef CONFIG_USERMODE
 545                           #error not UML
 546                           #endif],
 547                          ac_cv_linux_is_uml=yes,)
 548                         if test "${ac_cv_linux_is_uml}" = yes; then
 549                          _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/linux/umlinux/`
 550                         fi
 551                         CPPFLAGS="$save_CPPFLAGS"
 552                         AFS_SYSNAME="$_AFS_SYSNAME"
 553                         ;;
 554         esac
 555         AC_MSG_RESULT($AFS_SYSNAME)
 556 fi
 557
 558 case $AFS_SYSNAME in *_linux* | *_umlinux*)
 559
 560                 # Add (sub-) architecture-specific paths needed by conftests
 561                 case $AFS_SYSNAME  in
 562                         *_umlinux26)
 563                                 UMLINUX26_FLAGS="-I$LINUX_KERNEL_PATH/arch/um/include"
 564                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/tt/include"
 565                                 UMLINUX26_FLAGS="$UMLINUX26_FLAGS -I$LINUX_KERNEL_PATH/arch/um/kernel/skas/include"
 566                                 CPPFLAGS="$CPPFLAGS $UMLINUX26_FLAGS"
 567                 esac
 568
 569                 if test "x$enable_kernel_module" = "xyes"; then
 570                  if test "x$enable_debug_kernel" = "xno"; then
 571                         LINUX_GCC_KOPTS="$LINUX_GCC_KOPTS -fomit-frame-pointer"
 572                  fi
 573                  OPENAFS_GCC_SUPPORTS_MARCH
 574                  AC_SUBST(P5PLUS_KOPTS)
 575                  OPENAFS_GCC_NEEDS_NO_STRENGTH_REDUCE
 576                  OPENAFS_GCC_NEEDS_NO_STRICT_ALIASING
 577                  OPENAFS_GCC_SUPPORTS_NO_COMMON
 578                  OPENAFS_GCC_SUPPORTS_PIPE
 579                  AC_SUBST(LINUX_GCC_KOPTS)
 580                  ifdef([OPENAFS_CONFIGURE_LIBAFS],
 581                    [LINUX_BUILD_VNODE_FROM_INODE(src/config,src/afs)],
 582                    [LINUX_BUILD_VNODE_FROM_INODE(${srcdir}/src/config,src/afs/LINUX,${srcdir}/src/afs/LINUX)]
 583                  )
 584                  LINUX_COMPLETION_H_EXISTS
 585                  LINUX_DEFINES_FOR_EACH_PROCESS
 586                  LINUX_DEFINES_PREV_TASK
 587                  LINUX_FS_STRUCT_SUPER_HAS_ALLOC_INODE
 588                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
 589                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_GFP_MASK
 590                  LINUX_FS_STRUCT_INODE_HAS_I_ALLOC_SEM
 591                  LINUX_FS_STRUCT_INODE_HAS_I_TRUNCATE_SEM
 592                  LINUX_FS_STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS
 593                  LINUX_FS_STRUCT_INODE_HAS_I_DEVICES
 594                  LINUX_FS_STRUCT_INODE_HAS_I_SB_LIST
 595                  LINUX_FS_STRUCT_INODE_HAS_I_SECURITY
 596                  LINUX_FS_STRUCT_INODE_HAS_INOTIFY_LOCK
 597                  LINUX_FS_STRUCT_INODE_HAS_INOTIFY_SEM
 598                  LINUX_INODE_SETATTR_RETURN_TYPE
 599                  LINUX_WRITE_INODE_RETURN_TYPE
 600                  LINUX_IOP_NAMEIDATA
 601                  LINUX_AOP_WRITEBACK_CONTROL
 602                  LINUX_KERNEL_LINUX_SYSCALL_H
 603                  LINUX_KERNEL_LINUX_SEQ_FILE_H
 604                  LINUX_KERNEL_SELINUX
 605                  LINUX_KERNEL_SOCK_CREATE
 606                  LINUX_KERNEL_PAGE_FOLLOW_LINK
 607                  LINUX_NEED_RHCONFIG
 608                  LINUX_RECALC_SIGPENDING_ARG_TYPE
 609                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_PARENT
 610                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_REAL_PARENT
 611                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIG
 612                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGHAND
 613                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK
 614                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_RLIM
 615                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM
 616                  LINUX_SCHED_STRUCT_TASK_STRUCT_HAS_EXIT_STATE
 617                  LINUX_REFRIGERATOR
 618                  LINUX_WHICH_MODULES
 619                  if test "x$ac_cv_linux_config_modversions" = "xno" -o $AFS_SYSKVERS -ge 26; then
 620                    AC_MSG_WARN([Cannot determine sys_call_table status. assuming it isn't exported])
 621                    ac_cv_linux_exports_sys_call_table=no
 622                    if test -f "$LINUX_KERNEL_PATH/include/asm/ia32_unistd.h"; then
 623                      ac_cv_linux_exports_ia32_sys_call_table=yes
 624                    fi
 625                  else
 626                    LINUX_EXPORTS_INIT_MM
 627                    LINUX_EXPORTS_KALLSYMS_ADDRESS
 628                    LINUX_EXPORTS_KALLSYMS_SYMBOL
 629                    LINUX_EXPORTS_SYS_CALL_TABLE
 630                    LINUX_EXPORTS_IA32_SYS_CALL_TABLE
 631                    LINUX_EXPORTS_SYS_CHDIR
 632                    LINUX_EXPORTS_SYS_CLOSE
 633                    LINUX_EXPORTS_SYS_WAIT4
 634                    if test "x$ac_cv_linux_exports_sys_call_table" = "xno"; then
 635                          linux_syscall_method=none
 636                          if test "x$ac_cv_linux_exports_init_mm" = "xyes"; then
 637                             linux_syscall_method=scan
 638                             if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 639                                linux_syscall_method=scan_with_kallsyms_address
 640                             fi
 641                          fi
 642                          if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 643                             linux_syscall_method=kallsyms_symbol
 644                          fi
 645                          if test "x$linux_syscall_method" = "xnone"; then
 646                             AC_MSG_WARN([no available sys_call_table access method -- guessing scan])
 647                             linux_syscall_method=scan
 648                          fi
 649                    fi
 650                  fi
 651                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 652                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 653                  fi
 654                  if test -f "$LINUX_KERNEL_PATH/include/linux/mm_inline.h"; then
 655                   AC_DEFINE(HAVE_MM_INLINE_H, 1, [define if you have mm_inline.h header file])
 656                  fi
 657                  if test -f "$LINUX_KERNEL_PATH/include/linux/in_systm.h"; then
 658                   AC_DEFINE(HAVE_IN_SYSTM_H, 1, [define if you have in_systm.h header file])
 659                  fi
 660                  if test "x$ac_cv_linux_exports_sys_chdir" = "xyes" ; then
 661                   AC_DEFINE(EXPORTED_SYS_CHDIR, 1, [define if your linux kernel exports sys_chdir])
 662                  fi
 663                  if test "x$ac_cv_linux_exports_sys_close" = "xyes" ; then
 664                   AC_DEFINE(EXPORTED_SYS_CLOSE, 1, [define if your linux kernel exports sys_close])
 665                  fi
 666                  if test "x$ac_cv_linux_exports_sys_wait4" = "xyes" ; then
 667                   AC_DEFINE(EXPORTED_SYS_WAIT4, 1, [define if your linux kernel exports sys_wait4])
 668                  fi
 669                  if test "x$ac_cv_linux_exports_sys_call_table" = "xyes"; then
 670                   AC_DEFINE(EXPORTED_SYS_CALL_TABLE)
 671                  fi
 672                  if test "x$ac_cv_linux_exports_ia32_sys_call_table" = "xyes"; then
 673                   AC_DEFINE(EXPORTED_IA32_SYS_CALL_TABLE)
 674                  fi
 675                  if test "x$ac_cv_linux_exports_kallsyms_symbol" = "xyes"; then
 676                   AC_DEFINE(EXPORTED_KALLSYMS_SYMBOL)
 677                  fi
 678                  if test "x$ac_cv_linux_exports_kallsyms_address" = "xyes"; then
 679                   AC_DEFINE(EXPORTED_KALLSYMS_ADDRESS)
 680                  fi
 681                  if test "x$ac_cv_linux_completion_h_exists" = "xyes" ; then
 682                   AC_DEFINE(COMPLETION_H_EXISTS, 1, [define if completion_h exists])
 683                  fi
 684                  if test "x$ac_cv_linux_defines_for_each_process" = "xyes" ; then
 685                   AC_DEFINE(DEFINED_FOR_EACH_PROCESS, 1, [define if for_each_process defined])
 686                  fi
 687                  if test "x$ac_cv_linux_defines_prev_task" = "xyes" ; then
 688                   AC_DEFINE(DEFINED_PREV_TASK, 1, [define if prev_task defined])
 689                  fi
 690                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 691                   AC_DEFINE(INODE_SETATTR_NOT_VOID, 1, [define if your setattr return return non-void])
 692                  fi
 693                  if test "x$ac_cv_linux_func_write_inode_returns_int" = "xyes" ; then
 694                   AC_DEFINE(WRITE_INODE_NOT_VOID, 1, [define if your sops.write_inode returns non-void])
 695                  fi
 696                  if test "x$ac_cv_linux_fs_struct_super_has_alloc_inode" = "xyes" ; then
 697                   AC_DEFINE(STRUCT_SUPER_HAS_ALLOC_INODE, 1, [define if your struct super_operations has alloc_inode])
 698                  fi
 699                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 700                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK, 1, [define if your struct address_space has page_lock])
 701                  fi
 702                  if test "x$ac_cv_linux_fs_struct_address_space_has_gfp_mask" = "xyes"; then
 703                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_GFP_MASK, 1, [define if your struct address_space has gfp_mask])
 704                  fi
 705                  if test "x$ac_cv_linux_fs_struct_inode_has_i_truncate_sem" = "xyes"; then
 706                   AC_DEFINE(STRUCT_INODE_HAS_I_TRUNCATE_SEM, 1, [define if your struct inode has truncate_sem])
 707                  fi
 708                  if test "x$ac_cv_linux_fs_struct_inode_has_i_alloc_sem" = "xyes"; then
 709                   AC_DEFINE(STRUCT_INODE_HAS_I_ALLOC_SEM, 1, [define if your struct inode has alloc_sem])
 710                  fi
 711                  if test "x$ac_cv_linux_fs_struct_inode_has_i_devices" = "xyes"; then
 712                   AC_DEFINE(STRUCT_INODE_HAS_I_DEVICES, 1, [define if you struct inode has i_devices])
 713                  fi
 714                  if test "x$ac_cv_linux_fs_struct_inode_has_i_security" = "xyes"; then
 715                   AC_DEFINE(STRUCT_INODE_HAS_I_SECURITY, 1, [define if you struct inode has i_security])
 716                  fi
 717                  if test "x$ac_cv_linux_fs_struct_inode_has_i_sb_list" = "xyes"; then
 718                   AC_DEFINE(STRUCT_INODE_HAS_I_SB_LIST, 1, [define if you struct inode has i_sb_list])
 719                  fi
 720                  if test "x$ac_cv_linux_fs_struct_inode_has_i_dirty_data_buffers" = "xyes"; then
 721                   AC_DEFINE(STRUCT_INODE_HAS_I_DIRTY_DATA_BUFFERS, 1, [define if your struct inode has data_buffers])
 722                  fi
 723                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_lock" = "xyes"; then
 724                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_LOCK, 1, [define if your struct inode has inotify_lock])
 725                  fi
 726                  if test "x$ac_cv_linux_fs_struct_inode_has_inotify_sem" = "xyes"; then
 727                   AC_DEFINE(STRUCT_INODE_HAS_INOTIFY_SEM, 1, [define if your struct inode has inotify_sem])
 728                  fi
 729                  if test "x$ac_cv_linux_func_recalc_sigpending_takes_void" = "xyes"; then
 730                   AC_DEFINE(RECALC_SIGPENDING_TAKES_VOID, 1, [define if your recalc_sigpending takes void])
 731                  fi
 732                  if test "x$ac_cv_linux_kernel_is_selinux" = "xyes" ; then
 733                   AC_DEFINE(LINUX_KERNEL_IS_SELINUX, 1, [define if your linux kernel uses SELinux features])
 734                  fi
 735                  if test "x$ac_cv_linux_kernel_sock_create_v" = "xyes" ; then
 736                   AC_DEFINE(LINUX_KERNEL_SOCK_CREATE_V, 1, [define if your linux kernel uses 5 arguments for sock_create])
 737                  fi
 738                  if test "x$ac_cv_linux_kernel_page_follow_link" = "xyes" ; then
 739                   AC_DEFINE(HAVE_KERNEL_PAGE_FOLLOW_LINK, 1, [define if your linux kernel provides page_follow_link])
 740                  fi
 741                  if test "x$ac_linux_syscall" = "xyes" ; then
 742                   AC_DEFINE(HAVE_KERNEL_LINUX_SYSCALL_H, 1, [define if your linux kernel has linux/syscall.h])
 743                  fi
 744                  if test "x$ac_linux_seq_file" = "xyes" ; then
 745                   AC_DEFINE(HAVE_KERNEL_LINUX_SEQ_FILE_H, 1, [define if your linux kernel has linux/seq_file.h])
 746                  fi
 747                  if test "x$ac_cv_linux_sched_struct_task_struct_has_parent" = "xyes"; then
 748                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_PARENT, 1, [define if your struct task_struct has parent])
 749                  fi
 750                  if test "x$ac_cv_linux_sched_struct_task_struct_has_real_parent" = "xyes"; then
 751                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_REAL_PARENT, 1, [define if your struct task_struct has real_parent])
 752                  fi
 753                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sigmask_lock" = "xyes"; then
 754                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGMASK_LOCK, 1, [define if your struct task_struct has sigmask_lock])
 755                  fi
 756                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sighand" = "xyes"; then
 757                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGHAND, 1, [define if your struct task_struct has sighand])
 758                  fi
 759                  if test "x$ac_cv_linux_sched_struct_task_struct_has_sig" = "xyes"; then
 760                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIG, 1, [define if your struct task_struct has sig])
 761                  fi
 762                  if test "x$ac_cv_linux_sched_struct_task_struct_has_rlim" = "xyes"; then
 763                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_RLIM, 1, [define if your struct task_struct has rlim])
 764                  fi
 765                  if test "x$ac_cv_linux_sched_struct_task_struct_has_signal_rlim" = "xyes"; then
 766                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_SIGNAL_RLIM, 1, [define if your struct task_struct has signal->rlim])
 767                  fi
 768                  if test "x$ac_cv_linux_sched_struct_task_struct_has_exit_state" = "xyes"; then
 769                   AC_DEFINE(STRUCT_TASK_STRUCT_HAS_EXIT_STATE, 1, [define if your struct task_struct has exit_state])
 770                  fi
 771                 :
 772                 fi
 773 esac
 774
 775 case $AFS_SYSNAME in
 776         *_darwin*)
 777                 DARWIN_PLIST=src/libafs/afs.${AFS_SYSNAME}.plist
 778                 DARWIN_INFOFILE=afs.${AFS_SYSNAME}.plist
 779                 dnl the test below fails on darwin, even if the CPPFLAGS below
 780                 dnl are added. the headers from Kernel.Framework must be used
 781                 dnl when KERNEL is defined.
 782
 783                 dnl really, such a thing isn't guaranteed to work on any
 784                 dnl platform until the kernel cflags from MakefileProto are
 785                 dnl known to configure
 786                 AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 787                 ;;
 788         *)
 789 AC_MSG_CHECKING(for definition of struct buf)
 790 dnl save_CPPFLAGS="$CPPFLAGS"
 791 dnl CPPFLAGS="$CPPFLAGS -DKERNEL -D_KERNEL -D__KERNEL -D__KERNEL__"
 792 AC_CACHE_VAL(ac_cv_have_struct_buf, [
 793         ac_cv_have_struct_buf=no
 794         AC_TRY_COMPILE(
 795                 [#include <sys/buf.h>],
 796                 [struct buf x;
 797                 printf("%d\n", sizeof(x));],
 798                 ac_cv_have_struct_buf=yes,)
 799         ]
 800 )
 801 dnl CPPFLAGS="$save_CPPFLAGS"
 802 AC_MSG_RESULT($ac_cv_have_struct_buf)
 803 if test "$ac_cv_have_struct_buf" = yes; then
 804         AC_DEFINE(HAVE_STRUCT_BUF, 1, [define if you have a struct buf])
 805 fi
 806 ;;
 807 esac
 808
 809
 810 AC_CACHE_VAL(ac_cv_sockaddr_len,
 811 [
 812 AC_MSG_CHECKING([if struct sockaddr has sa_len field])
 813 AC_TRY_COMPILE( [#include <sys/types.h>
 814 #include <sys/socket.h>],
 815 [struct sockaddr *a;
 816 a->sa_len=0;], ac_cv_sockaddr_len=yes, ac_cv_sockaddr_len=no)
 817 AC_MSG_RESULT($ac_cv_sockaddr_len)])
 818 if test "$ac_cv_sockaddr_len" = "yes"; then
 819    AC_DEFINE(STRUCT_SOCKADDR_HAS_SA_LEN, 1, [define if you struct sockaddr sa_len])
 820 fi
 821 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 822         echo Skipping library tests because they confuse Irix.
 823 else
 824   AC_CHECK_FUNCS(socket)
 825
 826   if test "$ac_cv_func_socket" = no; then
 827     for lib in socket inet; do
 828         if test "$HAVE_SOCKET" != 1; then
 829                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET, 1, [define if you have socket]))
 830         fi
 831     done
 832   fi
 833
 834   AC_CHECK_FUNCS(connect)
 835
 836   if test "$ac_cv_func_connect" = no; then
 837     for lib in nsl; do
 838         if test "$HAVE_CONNECT" != 1; then
 839                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT, 1, [define if you have connect]))
 840         fi
 841     done
 842   fi
 843
 844   AC_CHECK_FUNCS(gethostbyname)
 845   if test "$ac_cv_func_gethostbyname" = no; then
 846         for lib in dns nsl resolv; do
 847           if test "$HAVE_GETHOSTBYNAME" != 1; then
 848             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME, 1, [define if you have gethostbyname]))
 849           fi
 850         done
 851   fi
 852
 853   dnl darwin wants it, aix hates it
 854   AC_MSG_CHECKING(for the useability of arpa/nameser_compat.h)
 855   AC_TRY_COMPILE([
 856   #include <stdlib.h>
 857   #include <stdio.h>
 858   #include <sys/types.h>
 859   #include <sys/socket.h>
 860   #include <netinet/in.h>
 861   #include <arpa/inet.h>
 862   #include <arpa/nameser.h>
 863   #include <arpa/nameser_compat.h>
 864   #include <resolv.h>
 865   ], [static int i; i = 0;],
 866   [AC_MSG_RESULT(yes)
 867    AC_DEFINE(HAVE_ARPA_NAMESER_COMPAT_H)],
 868   [AC_MSG_RESULT(no)
 869    ])
 870
 871   openafs_save_libs="$LIBS"
 872   AC_MSG_CHECKING([for res_search])
 873   AC_FUNC_RES_SEARCH
 874
 875   if test "$ac_cv_func_res_search" = no; then
 876       for lib in dns nsl resolv; do
 877         if test "$ac_cv_func_res_search" != yes; then
 878           LIBS="-l$lib $LIBS"
 879           AC_FUNC_RES_SEARCH
 880           LIBS="$openafs_save_libs"
 881         fi
 882       done
 883       if test "$ac_cv_func_res_search" = yes; then
 884         LIB_res_search="-l$lib"
 885         AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 886         AC_MSG_RESULT([yes, in lib$lib])
 887       else
 888         AC_MSG_RESULT(no)
 889       fi
 890   else
 891     AC_DEFINE(HAVE_RES_SEARCH, 1, [])
 892     AC_MSG_RESULT(yes)
 893   fi
 894
 895 fi
 896
 897 PTHREAD_LIBS=error
 898 AC_CHECK_LIB(pthread, pthread_attr_init,
 899              PTHREAD_LIBS="-lpthread")
 900 if test "x$PTHREAD_LIBS" = xerror; then
 901         AC_CHECK_LIB(pthreads, pthread_attr_init,
 902                 PTHREAD_LIBS="-lpthreads")
 903 fi
 904 if test "x$PTHREAD_LIBS" = xerror; then
 905         AC_CHECK_LIB(c_r, pthread_attr_init,
 906                 PTHREAD_LIBS="-lc_r")
 907 fi
 908 if test "x$PTHREAD_LIBS" = xerror; then
 909         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 910 fi
 911 if test "x$PTHREAD_LIBS" = xerror; then
 912         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 913 fi
 914 AC_SUBST(PTHREAD_LIBS)
 915
 916 WITH_OBSOLETE=NO
 917 if test "$enable_obsolete" = "yes"; then
 918         WITH_OBSOLETE=YES
 919 fi
 920
 921 if test "x$with_bsd_kernel_headers" != "x"; then
 922         BSD_KERNEL_PATH="$with_bsd_kernel_headers"
 923 else
 924         BSD_KERNEL_PATH="/usr/src/sys"
 925 fi
 926
 927 if test "x$with_bsd_kernel_build" != "x"; then
 928         BSD_KERNEL_BUILD="$with_bsd_kernel_build"
 929 else
 930         case $AFS_SYSNAME in
 931                 i386_fbsd_4?)
 932                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/compile/GENERIC"
 933                         ;;
 934                 i386_fbsd_5?)
 935                         BSD_KERNEL_BUILD="${BSD_KERNEL_PATH}/i386/compile/GENERIC"
 936                         ;;
 937         esac
 938 fi
 939
 940 # Fast restart
 941 if test "$enable_supergroups" = "yes"; then
 942         AC_DEFINE(SUPERGROUPS, 1, [define if you want to have support for nested pts groups])
 943 fi
 944
 945 if test "$enable_fast_restart" = "yes"; then
 946         AC_DEFINE(FAST_RESTART, 1, [define if you want to have fast restart])
 947 fi
 948
 949 if test "$enable_bitmap_later" = "yes"; then
 950         AC_DEFINE(BITMAP_LATER, 1, [define if you want to salvager to check bitmasks later])
 951 fi
 952
 953 if test "$enable_full_vos_listvol_switch" = "yes"; then
 954         AC_DEFINE(FULL_LISTVOL_SWITCH, 1, [define if you want to want listvol switch])
 955 fi
 956
 957 if test "$enable_bos_restricted_mode" = "yes"; then
 958         AC_DEFINE(BOS_RESTRICTED_MODE, 1, [define if you want to want bos restricted mode])
 959 fi
 960
 961 if test "$enable_bos_new_config" = "yes"; then
 962         AC_DEFINE(BOS_NEW_CONFIG, 1, [define if you want to enable automatic renaming of BosConfig.new to BosConfig at startup])
 963 fi
 964
 965 if test "$enable_largefile_fileserver" = "yes"; then
 966         AC_DEFINE(AFS_LARGEFILE_ENV, 1, [define if you want large file fileserver])
 967 fi
 968
 969 if test "$enable_namei_fileserver" = "yes"; then
 970         AC_DEFINE(AFS_NAMEI_ENV, 1, [define if you want to want namei fileserver])
 971 fi
 972
 973 if test "$enable_afsdb" = "yes"; then
 974         LIB_AFSDB="$LIB_res_search"
 975         AC_DEFINE(AFS_AFSDB_ENV, 1, [define if you want to want search afsdb rr])
 976 fi
 977
 978 dnl check for tivoli
 979 AC_MSG_CHECKING(for tivoli tsm butc support)
 980 XBSA_CFLAGS=""
 981 if test "$enable_tivoli_tsm" = "yes"; then
 982         XBSADIR1=/usr/tivoli/tsm/client/api/bin/xopen
 983         XBSADIR2=/opt/tivoli/tsm/client/api/bin/xopen
 984
 985         if test -r "$XBSADIR1/xbsa.h"; then
 986                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR1"
 987                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 988         elif test -r "$XBSADIR2/xbsa.h"; then
 989                 XBSA_CFLAGS="-Dxbsa -I$XBSADIR2"
 990                 AC_MSG_RESULT([yes, $XBSA_CFLAGS])
 991         else
 992                 AC_MSG_RESULT([no, missing xbsa.h header file])
 993         fi
 994 else
 995         AC_MSG_RESULT([no])
 996 fi
 997 AC_SUBST(XBSA_CFLAGS)
 998
 999 dnl checks for header files.
1000 AC_HEADER_STDC
1001 AC_HEADER_SYS_WAIT
1002 AC_HEADER_DIRENT
1003 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
1004 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
1005 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h sys/fstyp.h)
1006 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
1007 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h sys/user.h)
1008 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h ucontext.h regex.h)
1009
1010 if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_pam" = yes; then
1011         HAVE_PAM="yes"
1012 else
1013         HAVE_PAM="no"
1014 fi
1015 AC_SUBST(HAVE_PAM)
1016
1017 if test "$enable_login" = yes; then
1018         BUILD_LOGIN="yes"
1019 else
1020         BUILD_LOGIN="no"
1021 fi
1022 AC_SUBST(BUILD_LOGIN)
1023
1024 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf strlcat strlcpy re_comp re_exec)
1025 AC_CHECK_FUNCS(setprogname getprogname sigaction mkstemp vsnprintf strerror strcasestr)
1026
1027 AC_CHECK_FUNCS(regcomp regexec regerror)
1028 AC_MSG_CHECKING([for POSIX regex library])
1029 if test "$ac_cv_header_regex_h" = "yes" && \
1030         test "$ac_cv_func_regcomp" = "yes" && \
1031         test "$ac_cv_func_regexec" = "yes" && \
1032         test "$ac_cv_func_regerror" = "yes"; then
1033     AC_DEFINE(HAVE_POSIX_REGEX, 1, [define if you have POSIX regex library])
1034     AC_MSG_RESULT(yes)
1035 else
1036     AC_MSG_RESULT(no)
1037 fi
1038
1039 AC_CHECK_TYPE(ssize_t, int)
1040 AC_SIZEOF_TYPE(long)
1041
1042 AC_MSG_CHECKING(size of time_t)
1043 AC_CACHE_VAL(ac_cv_sizeof_time_t,
1044 [AC_TRY_RUN([#include <stdio.h>
1045 #include <time.h>
1046 main()
1047 {
1048   FILE *f=fopen("conftestval", "w");
1049   if (!f) exit(1);
1050   fprintf(f, "%d\n", sizeof(time_t));
1051   exit(0);
1052 }], ac_cv_sizeof_time_t=`cat conftestval`, ac_cv_sizeof_time_t=0)
1053 ])
1054 AC_MSG_RESULT($ac_cv_sizeof_time_t)
1055 AC_DEFINE_UNQUOTED(SIZEOF_TIME_T, $ac_cv_sizeof_time_t)
1056
1057 AC_CHECK_FUNCS(timegm)
1058 AC_CHECK_FUNCS(daemon)
1059
1060 dnl Directory PATH handling
1061 if test "x$enable_transarc_paths" = "xyes"  ; then
1062     afsconfdir=${afsconfdir=/usr/afs/etc}
1063     viceetcdir=${viceetcdir=/usr/vice/etc}
1064     afskerneldir=${afskerneldir=${viceetcdir}}
1065     afssrvbindir=${afssrvbindir=/usr/afs/bin}
1066     afssrvsbindir=${afssrvsbindir=/usr/afs/bin}
1067     afssrvlibexecdir=${afssrvlibexecdir=/usr/afs/bin}
1068     afsdbdir=${afsdbdir=/usr/afs/db}
1069     afslogsdir=${afslogsdir=/usr/afs/logs}
1070     afslocaldir=${afslocaldir=/usr/afs/local}
1071     afsbackupdir=${afsbackupdir=/usr/afs/backup}
1072     afsbosconfigdir=${afsbosconfigdir=/usr/afs/local}
1073 else
1074     afsconfdir=${afsconfdir='${sysconfdir}/openafs/server'}
1075     viceetcdir=${viceetcdir='${sysconfdir}/openafs'}
1076     afskerneldir=${afskerneldir='${libdir}/openafs'}
1077     afssrvbindir=${afssrvbindir='${bindir}'}
1078     afssrvsbindir=${afssrvsbindir='${sbindir}'}
1079     afssrvlibexecdir=${afssrvlibexecdir='${libexecdir}/openafs'}
1080     afsdbdir=${afsdbdir='${localstatedir}/openafs/db'}
1081     afslogsdir=${afslogsdir='${localstatedir}/openafs/logs'}
1082     afslocaldir=${afslocaldir='${localstatedir}/openafs'}
1083     afsbackupdir=${afsbackupdir='${localstatedir}/openafs/backup'}
1084     afsbosconfigdir=${afsbosconfigdir='${sysconfdir}/openafs'}
1085 fi
1086 AC_SUBST(afsconfdir)
1087 AC_SUBST(viceetcdir)
1088 AC_SUBST(afskerneldir)
1089 AC_SUBST(afssrvbindir)
1090 AC_SUBST(afssrvsbindir)
1091 AC_SUBST(afssrvlibexecdir)
1092 AC_SUBST(afsdbdir)
1093 AC_SUBST(afslogsdir)
1094 AC_SUBST(afslocaldir)
1095 AC_SUBST(afsbackupdir)
1096 AC_SUBST(afsbosconfigdir)
1097
1098 if test "x$enable_kernel_module" = "xyes"; then
1099 ENABLE_KERNEL_MODULE=libafs
1100 fi
1101
1102 AC_SUBST(AFS_SYSNAME)
1103 AC_SUBST(AFS_PARAM_COMMON)
1104 AC_SUBST(ENABLE_KERNEL_MODULE)
1105 AC_SUBST(LIB_AFSDB)
1106 AC_SUBST(LINUX_KERNEL_PATH)
1107 AC_SUBST(BSD_KERNEL_PATH)
1108 AC_SUBST(BSD_KERNEL_BUILD)
1109 AC_SUBST(LINUX_VERSION)
1110 AC_SUBST(MKAFS_OSTYPE)
1111 AC_SUBST(TOP_OBJDIR)
1112 AC_SUBST(TOP_SRCDIR)
1113 AC_SUBST(TOP_INCDIR)
1114 AC_SUBST(TOP_LIBDIR)
1115 AC_SUBST(DEST)
1116 AC_SUBST(WITH_OBSOLETE)
1117 AC_SUBST(DARWIN_INFOFILE)
1118 AC_SUBST(IRIX_BUILD_IP35)
1119
1120 OPENAFS_OSCONF
1121 OPENAFS_KRB5CONF
1122
1123 TOP_SRCDIR="${srcdir}/src"
1124 dnl
1125 dnl If we're using ./configure, need a more reasonable TOP_SRCDIR, since relative links don't work everywhere
1126 dnl
1127 case $TOP_SRCDIR in
1128         /*)
1129                 ;;
1130         *)
1131                 TOP_SRCDIR=`cd $TOP_SRCDIR; pwd`
1132                 ;;
1133 esac
1134
1135 TOP_OBJDIR="${SRCDIR_PARENT}"
1136 TOP_INCDIR="${SRCDIR_PARENT}/include"
1137 TOP_LIBDIR="${SRCDIR_PARENT}/lib"
1138 if test "${DEST}x" = "x"; then
1139         DEST="${SRCDIR_PARENT}/${AFS_SYSNAME}/dest"
1140 fi
1141
1142 HELPER_SPLINT="${TOP_SRCDIR}/helper-splint.sh"
1143 HELPER_SPLINTCFG="${TOP_SRCDIR}/splint.cfg"
1144 AC_SUBST(HELPER_SPLINT)
1145 AC_SUBST(HELPER_SPLINTCFG)
1146
1147 mkdir -p ${TOP_OBJDIR}/src/JAVA/libjafs
1148
1149 ])