configure.in

   1 AC_INIT(src/config/stds.h)
   2 AM_INIT_AUTOMAKE(openafs,devel)
   3 AC_CANONICAL_HOST
   4 AC_CONFIG_HEADER(src/config/afsconfig.h)
   5
   6 #BOZO_SAVE_CORES BOS_RESTRICTED_MODE BOS_NEW_CONFIG pam sia
   7 AC_ARG_WITH(afs-sysname,
   8 [  --with-afs-sysname=sys    use sys for the afs sysname]
   9 )
  10 AC_ARG_ENABLE( obsolete,
  11 [  --enable-obsolete                    enable obsolete portions of AFS (mpp, ntp and package)],, enable_obsolete="no")
  12 AC_ARG_ENABLE( insecure,
  13 [  --enable-insecure                    enable insecure portions of AFS (ftpd, inetd, rcp, rlogind and rsh)],, enable_insecure="no")
  14 AC_ARG_ENABLE( afsdb,
  15 [  --disable-afsdb                      disable AFSDB RR support],, enable_afsdb="yes")
  16 AC_ARG_ENABLE( bos-restricted-mode,
  17 [  --enable-bos-restricted-mode         enable bosserver restricted mode which disables certain bosserver functionality],, enable_bos_restricted_mode="no")
  18 AC_ARG_ENABLE( namei-fileserver,
  19 [  --enable-namei-fileserver            force compilation of namei fileserver in preference to inode fileserver],, enable_namei_fileserver="no")
  20 AC_ARG_ENABLE( fast-restart,
  21 [  --enable-fast-restart                enable fast startup of file server without salvaging],, enable_fast_restart="no")
  22 AC_ARG_ENABLE( bitmap-later,
  23 [  --enable-bitmap-later                enable fast startup of file server by not reading bitmap till needed],, enable_bitmap_later="no")
  24 AC_ARG_WITH(dux-kernel-headers,
  25 [  --with-dux-kernel-headers=path       use the kernel headers found at path(optional, defaults to first match in /usr/sys)]
  26 )
  27 AC_ARG_WITH(linux-kernel-headers,
  28 [  --with-linux-kernel-headers=path     use the kernel headers found at path(optional, defaults to /usr/src/linux)]
  29 )
  30 AC_ARG_ENABLE(kernel-module,
  31 [  --disable-kernel-module              disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
  32 )
  33
  34 AC_PROG_CC
  35
  36 dnl weird ass systems
  37 AC_AIX
  38 AC_ISC_POSIX
  39 AC_MINIX
  40
  41 dnl Various compiler setup.
  42 AC_C_INLINE
  43 AC_C_CONST
  44 AC_TYPE_PID_T
  45 AC_TYPE_SIZE_T
  46 AC_TYPE_SIGNAL
  47
  48 dnl Checks for programs.
  49 AC_PROG_INSTALL
  50 AC_PROG_LN_S
  51 AC_PROG_RANLIB
  52 AC_PROG_YACC
  53 AM_PROG_LEX
  54
  55 OPENAFS_CHECK_BIGENDIAN
  56
  57 AC_MSG_CHECKING(your OS)
  58 system=$host
  59 case $system in
  60         *-linux*)
  61                 MKAFS_OSTYPE=LINUX
  62                 if test "x$enable_kernel_module" = "xyes"; then
  63                  if test "x$with_linux_kernel_headers" != "x"; then
  64                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
  65                  else
  66                    LINUX_KERNEL_PATH="/usr/src/linux"
  67                  fi
  68                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
  69                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $2 }'|tail -1`
  70                   if test "x$linux_kvers" = "x"; then
  71                     AC_MSG_ERROR(Linux headers lack version definition)
  72                     exit 1
  73                   else
  74                     LINUX_VERSION="$linux_kvers"
  75                   fi
  76                  else
  77                     enable_kernel_module="no"
  78                  fi
  79                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
  80                      enable_kernel_module="no"
  81                  fi
  82                  if test "x$enable_kernel_module" = "xno"; then
  83                   if test "x$with_linux_kernel_headers" != "x"; then
  84                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
  85                    exit 1
  86                   else
  87                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
  88                   fi
  89                  fi
  90                 fi
  91                 AC_MSG_RESULT(linux)
  92                 if test "x$enable_kernel_module" = "xyes"; then
  93                  LINUX_FS_STRUCT_INODE_HAS_I_BYTES
  94                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
  95                  LINUX_INODE_SETATTR_RETURN_TYPE
  96                  LINUX_NEED_RHCONFIG
  97                  LINUX_WHICH_MODULES
  98                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
  99                   AC_DEFINE(INODE_SETATTR_NOT_VOID)
 100                  fi
 101                  if test "x$ac_cv_linux_fs_struct_inode_has_i_bytes" = "xyes"; then
 102                   AC_DEFINE(STRUCT_INODE_HAS_I_BYTES)
 103                  fi
 104                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 105                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK)
 106                  fi
 107                 :
 108                 fi
 109                 ;;
 110         *-solaris*)
 111                 MKAFS_OSTYPE=SOLARIS
 112                 AC_MSG_RESULT(sun4)
 113                 ;;
 114         *-hpux*)
 115                 MKAFS_OSTYPE=HPUX
 116                 AC_MSG_RESULT(hp_ux)
 117                 ;;
 118         *-irix*)
 119                 MKAFS_OSTYPE=IRIX
 120                 AC_MSG_RESULT(sgi)
 121                 ;;
 122         *-aix*)
 123                 MKAFS_OSTYPE=AIX
 124                 AC_MSG_RESULT(rs_aix)
 125                 ;;
 126         *-osf*)
 127                 MKAFS_OSTYPE=DUX
 128                 AC_MSG_RESULT(alpha_dux)
 129                 if test "x$enable_kernel_module" = "xyes"; then
 130                  if test "x$with_dux_kernel_headers" != "x"; then
 131                    HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 132                  else
 133                    HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 134                  fi
 135                 fi
 136                 if test "$HEADER_RT" = "*" ; then
 137                         AC_MSG_ERROR([Need a configured kernel directory])
 138                 fi
 139                 AC_SUBST([HEADER_RT])
 140                 ;;
 141         *-darwin*)
 142                 MKAFS_OSTYPE=DARWIN
 143                 AC_MSG_RESULT(ppc_darwin)
 144                 ;;
 145         *-freebsd*)
 146                 MKAFS_OSTYPE=FBSD
 147                 AC_MSG_RESULT(i386_fbsd)
 148                 ;;
 149         *)
 150                 AC_MSG_RESULT($system)
 151                 ;;
 152 esac
 153
 154 if test "x$with_afs_sysname" != "x"; then
 155         AFS_SYSNAME="$with_afs_sysname"
 156 else
 157         AC_MSG_CHECKING(your AFS sysname)
 158         case $host in
 159                 i?86-*-freebsd4.2*)
 160                         AFS_SYSNAME="i386_fbsd_42"
 161                         ;;
 162                 hppa-hp-hpux11*)
 163                         AFS_SYSNAME="hp_ux110"
 164                         ;;
 165                 hppa-hp-hpux10*)
 166                         AFS_SYSNAME="hp_ux102"
 167                         ;;
 168                 ppc-apple-darwin*)
 169                         AFS_SYSNAME="ppc_darwin13"
 170                         ;;
 171                 sparc-sun-solaris2.5*)
 172                         AFS_SYSNAME="sun4x_55"
 173                         ;;
 174                 sparc-sun-solaris2.6)
 175                         AFS_SYSNAME="sun4x_56"
 176                         ;;
 177                 sparc-sun-solaris2.7)
 178                         AFS_SYSNAME="sun4x_57"
 179                         ;;
 180                 sparc-sun-solaris2.8)
 181                         AFS_SYSNAME="sun4x_58"
 182                         ;;
 183                 alpha*-dec-osf4.0*)
 184                         AFS_SYSNAME="alpha_dux40"
 185                         ;;
 186                 alpha*-dec-osf5.0*)
 187                         AFS_SYSNAME="alpha_dux50"
 188                         ;;
 189                 mips-sgi-irix6.5)
 190                         AFS_SYSNAME="sgi_65"
 191                         ;;
 192                 powerpc-*-linux*)
 193                         AFS_SYSNAME="ppc_linuxXX"
 194                         ;;
 195                 alpha*-linux*)
 196                         AFS_SYSNAME="alpha_linux_XX"
 197                         ;;
 198                 sparc-*-linux*)
 199                         AFS_SYSNAME="sparc_linuxXX"
 200                         ;;
 201                 sparc64-*-linux*)
 202                         AFS_SYSNAME="sparc64_linuxXX"
 203                         ;;
 204                 i?86-*-linux*)
 205                         AFS_SYSNAME="i386_linuxXX"
 206                         ;;
 207                 power*-ibm-aix4.2*)
 208                         AFS_SYSNAME="rs_aix42"
 209                         ;;
 210                 power*-ibm-aix4.3*)
 211                         AFS_SYSNAME="rs_aix42"
 212                         ;;
 213                 default)
 214                         AC_MSG_ERROR(An AFS sysname is required)
 215                         exit 1
 216                         ;;
 217         esac
 218         case $AFS_SYSNAME in
 219                 *_linux*)
 220                         AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $1 $2}'`
 221                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 222                         AFS_SYSNAME="$_AFS_SYSNAME"
 223                         ;;
 224         esac
 225         AC_MSG_RESULT($AFS_SYSNAME)
 226 fi
 227
 228
 229 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 230         echo Skipping library tests because they confuse Irix.
 231 else
 232   AC_CHECK_FUNCS(socket)
 233
 234   if test "$ac_cv_func_socket" = no; then
 235     for lib in socket inet; do
 236         if test "$HAVE_SOCKET" != 1; then
 237                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET))
 238         fi
 239     done
 240   fi
 241
 242   AC_CHECK_FUNCS(connect)
 243
 244   if test "$ac_cv_func_connect" = no; then
 245     for lib in nsl; do
 246         if test "$HAVE_CONNECT" != 1; then
 247                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT))
 248         fi
 249     done
 250   fi
 251
 252   AC_CHECK_FUNCS(gethostbyname)
 253   if test "$ac_cv_func_gethostbyname" = no; then
 254         for lib in dns nsl resolv; do
 255           if test "$HAVE_GETHOSTBYNAME" != 1; then
 256             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME))
 257           fi
 258         done
 259   fi
 260
 261   AC_CHECK_FUNCS(res_search)
 262   if test "$ac_cv_func_res_search" = no; then
 263         for lib in dns nsl resolv; do
 264           if test "$HAVE_RES_SEARCH" != 1; then
 265             AC_CHECK_LIB(${lib}, res_search, LIBS="$LIBS -l$lib";HAVE_RES_SEARCH=1;AC_DEFINE(HAVE_RES_SEARCH))
 266           fi
 267         done
 268         if test "$HAVE_RES_SEARCH" = 1; then
 269           LIB_res_search="-l$lib"
 270         fi
 271   fi
 272 fi
 273
 274 PTHREAD_LIBS=error
 275 AC_CHECK_LIB(pthread, pthread_attr_init,
 276              PTHREAD_LIBS="-lpthread")
 277 if test "x$PTHREAD_LIBS" = xerror; then
 278         AC_CHECK_LIB(pthreads, pthread_attr_init,
 279                 PTHREAD_LIBS="-lpthreads")
 280 fi
 281 if test "x$PTHREAD_LIBS" = xerror; then
 282         AC_CHECK_LIB(c_r, pthread_attr_init,
 283                 PTHREAD_LIBS="-lc_r")
 284 fi
 285 if test "x$PTHREAD_LIBS" = xerror; then
 286         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 287 fi
 288 if test "x$PTHREAD_LIBS" = xerror; then
 289         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 290 fi
 291 AC_SUBST(PTHREAD_LIBS)
 292
 293 WITH_OBSOLETE=NO
 294 if test "$enable_obsolete" = "yes"; then
 295         WITH_OBSOLETE=YES
 296 fi
 297
 298 WITH_INSECURE=NO
 299 if test "$enable_insecure" = "yes"; then
 300         WITH_INSECURE=YES
 301 fi
 302
 303 # Fast restart
 304 if test "$enable_fast_restart" = "yes"; then
 305         AC_DEFINE(FAST_RESTART)
 306 fi
 307
 308 if test "$enable_bitmap_later" = "yes"; then
 309         AC_DEFINE(BITMAP_LATER)
 310 fi
 311
 312 if test "$enable_bos_restricted_mode" = "yes"; then
 313         AC_DEFINE(BOS_RESTRICTED_MODE)
 314 fi
 315
 316 if test "$enable_namei_fileserver" = "yes"; then
 317         AC_DEFINE(AFS_NAMEI_ENV)
 318 fi
 319
 320 if test "$enable_afsdb" = "yes"; then
 321         LIB_AFSDB="$LIB_res_search"
 322         AC_DEFINE(AFS_AFSDB_ENV)
 323 fi
 324
 325 SRCDIR_PARENT=`pwd`
 326 TOP_SRCDIR="${SRCDIR_PARENT}/src"
 327
 328 dnl checks for header files.
 329 AC_HEADER_STDC
 330 AC_HEADER_SYS_WAIT
 331 AC_HEADER_DIRENT
 332 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 333 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 334 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h)
 335 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 336 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h)
 337 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h)
 338
 339 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf re_comp re_exec)
 340
 341 if test "x$enable_kernel_module" = "xyes"; then
 342 ENABLE_KERNEL_MODULE=libafs
 343 fi
 344
 345 AC_SUBST(AFS_SYSNAME)
 346 AC_SUBST(ENABLE_KERNEL_MODULE)
 347 AC_SUBST(LIB_AFSDB)
 348 AC_SUBST(LINUX_KERNEL_PATH)
 349 AC_SUBST(LINUX_VERSION)
 350 AC_SUBST(MKAFS_OSTYPE)
 351 AC_SUBST(TOP_SRCDIR)
 352 AC_SUBST(WITH_OBSOLETE)
 353 AC_SUBST(WITH_INSECURE)
 354
 355 AC_OUTPUT(             \
 356 Makefile               \
 357 src/config/Makefile.${AFS_SYSNAME} \
 358 src/libafs/MakefileProto.${MKAFS_OSTYPE} \
 359 )