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