acinclude.m4

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