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 AC_ARG_ENABLE(redhat-buildsys,
  34 [  --enable-redhat-buildsys             enable compilation of the redhat build system kernel (defaults to disabled)],, enable_redhat_buildsys="no"
  35 )
  36
  37 AC_PROG_CC
  38
  39 dnl weird ass systems
  40 AC_AIX
  41 AC_ISC_POSIX
  42 AC_MINIX
  43
  44 dnl Various compiler setup.
  45 AC_C_INLINE
  46 AC_C_CONST
  47 AC_TYPE_PID_T
  48 AC_TYPE_SIZE_T
  49 AC_TYPE_SIGNAL
  50
  51 dnl Checks for programs.
  52 AC_PROG_INSTALL
  53 AC_PROG_LN_S
  54 AC_PROG_RANLIB
  55 AC_PROG_YACC
  56 AM_PROG_LEX
  57
  58 OPENAFS_CHECK_BIGENDIAN
  59
  60 AC_MSG_CHECKING(your OS)
  61 system=$host
  62 case $system in
  63         *-linux*)
  64                 MKAFS_OSTYPE=LINUX
  65                 if test "x$enable_kernel_module" = "xyes"; then
  66                  if test "x$with_linux_kernel_headers" != "x"; then
  67                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
  68                  else
  69                    LINUX_KERNEL_PATH="/usr/src/linux"
  70                  fi
  71                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
  72                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $2 }'|tail -1`
  73                   if test "x$linux_kvers" = "x"; then
  74                     if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
  75                       linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $2 }'|tail -1`
  76                       if test "x$linux_kvers" = "x"; then
  77
  78                         AC_MSG_ERROR(Linux headers lack version definition [2])
  79                         exit 1
  80                       else
  81                         LINUX_VERSION="$linux_kvers"
  82                       fi
  83                     else
  84                       AC_MSG_ERROR(Linux headers lack version definition)
  85                       exit 1
  86                     fi
  87                   else
  88                     LINUX_VERSION="$linux_kvers"
  89                   fi
  90                  else
  91                     enable_kernel_module="no"
  92                  fi
  93                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
  94                      enable_kernel_module="no"
  95                  fi
  96                  if test "x$enable_kernel_module" = "xno"; then
  97                   if test "x$with_linux_kernel_headers" != "x"; then
  98                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
  99                    exit 1
 100                   else
 101                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
 102                   fi
 103                  fi
 104                 fi
 105                 AC_MSG_RESULT(linux)
 106                 if test "x$enable_kernel_module" = "xyes"; then
 107                  LINUX_FS_STRUCT_INODE_HAS_I_BYTES
 108                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
 109                  LINUX_INODE_SETATTR_RETURN_TYPE
 110                  LINUX_NEED_RHCONFIG
 111                  LINUX_WHICH_MODULES
 112                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 113                   AC_DEFINE(INODE_SETATTR_NOT_VOID)
 114                  fi
 115                  if test "x$ac_cv_linux_fs_struct_inode_has_i_bytes" = "xyes"; then
 116                   AC_DEFINE(STRUCT_INODE_HAS_I_BYTES)
 117                  fi
 118                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 119                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK)
 120                  fi
 121                 :
 122                 fi
 123                 ;;
 124         *-solaris*)
 125                 MKAFS_OSTYPE=SOLARIS
 126                 AC_MSG_RESULT(sun4)
 127                 SOLARIS_UFSVFS_HAS_DQRWLOCK
 128                 ;;
 129         *-hpux*)
 130                 MKAFS_OSTYPE=HPUX
 131                 AC_MSG_RESULT(hp_ux)
 132                 ;;
 133         *-irix*)
 134                 MKAFS_OSTYPE=IRIX
 135                 AC_MSG_RESULT(sgi)
 136                 ;;
 137         *-aix*)
 138                 MKAFS_OSTYPE=AIX
 139                 AC_MSG_RESULT(rs_aix)
 140                 ;;
 141         *-osf*)
 142                 MKAFS_OSTYPE=DUX
 143                 AC_MSG_RESULT(alpha_dux)
 144                 if test "x$enable_kernel_module" = "xyes"; then
 145                  if test "x$with_dux_kernel_headers" != "x"; then
 146                    HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 147                  else
 148                    HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 149                  fi
 150                 fi
 151                 if test "$HEADER_RT" = "*" ; then
 152                         AC_MSG_ERROR([Need a configured kernel directory])
 153                 fi
 154                 AC_SUBST([HEADER_RT])
 155                 ;;
 156         *-darwin*)
 157                 MKAFS_OSTYPE=DARWIN
 158                 AC_MSG_RESULT(ppc_darwin)
 159                 ;;
 160         *-freebsd*)
 161                 MKAFS_OSTYPE=FBSD
 162                 AC_MSG_RESULT(i386_fbsd)
 163                 ;;
 164         *)
 165                 AC_MSG_RESULT($system)
 166                 ;;
 167 esac
 168
 169 if test "x$with_afs_sysname" != "x"; then
 170         AFS_SYSNAME="$with_afs_sysname"
 171 else
 172         AC_MSG_CHECKING(your AFS sysname)
 173         case $host in
 174                 i?86-*-freebsd4.2*)
 175                         AFS_SYSNAME="i386_fbsd_42"
 176                         ;;
 177                 hppa-hp-hpux11*)
 178                         AFS_SYSNAME="hp_ux110"
 179                         ;;
 180                 hppa-hp-hpux10*)
 181                         AFS_SYSNAME="hp_ux102"
 182                         ;;
 183                 powerpc-apple-darwin1.2*)
 184                         AFS_SYSNAME="ppc_darwin_12"
 185                         ;;
 186                 powerpc-apple-darwin1.3*)
 187                         AFS_SYSNAME="ppc_darwin_13"
 188                         ;;
 189                 sparc-sun-solaris2.5*)
 190                         AFS_SYSNAME="sun4x_55"
 191                         ;;
 192                 sparc-sun-solaris2.6)
 193                         AFS_SYSNAME="sun4x_56"
 194                         ;;
 195                 sparc-sun-solaris2.7)
 196                         AFS_SYSNAME="sun4x_57"
 197                         ;;
 198                 sparc-sun-solaris2.8)
 199                         AFS_SYSNAME="sun4x_58"
 200                         ;;
 201                 alpha*-dec-osf4.0*)
 202                         AFS_SYSNAME="alpha_dux40"
 203                         ;;
 204                 alpha*-dec-osf5.0*)
 205                         AFS_SYSNAME="alpha_dux50"
 206                         ;;
 207                 mips-sgi-irix6.5)
 208                         AFS_SYSNAME="sgi_65"
 209                         ;;
 210                 powerpc-*-linux*)
 211                         AFS_SYSNAME="ppc_linuxXX"
 212                         ;;
 213                 alpha*-linux*)
 214                         AFS_SYSNAME="alpha_linux_XX"
 215                         ;;
 216                 sparc-*-linux*)
 217                         AFS_SYSNAME="sparc_linuxXX"
 218                         ;;
 219                 sparc64-*-linux*)
 220                         AFS_SYSNAME="sparc64_linuxXX"
 221                         ;;
 222                 i?86-*-linux*)
 223                         AFS_SYSNAME="i386_linuxXX"
 224                         ;;
 225                 power*-ibm-aix4.2*)
 226                         AFS_SYSNAME="rs_aix42"
 227                         ;;
 228                 power*-ibm-aix4.3*)
 229                         AFS_SYSNAME="rs_aix42"
 230                         ;;
 231                 default)
 232                         AC_MSG_ERROR(An AFS sysname is required)
 233                         exit 1
 234                         ;;
 235         esac
 236         case $AFS_SYSNAME in
 237                 *_linux*)
 238                         AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $1 $2}'`
 239                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 240                         AFS_SYSNAME="$_AFS_SYSNAME"
 241                         ;;
 242         esac
 243         AC_MSG_RESULT($AFS_SYSNAME)
 244 fi
 245
 246
 247 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 248         echo Skipping library tests because they confuse Irix.
 249 else
 250   AC_CHECK_FUNCS(socket)
 251
 252   if test "$ac_cv_func_socket" = no; then
 253     for lib in socket inet; do
 254         if test "$HAVE_SOCKET" != 1; then
 255                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET))
 256         fi
 257     done
 258   fi
 259
 260   AC_CHECK_FUNCS(connect)
 261
 262   if test "$ac_cv_func_connect" = no; then
 263     for lib in nsl; do
 264         if test "$HAVE_CONNECT" != 1; then
 265                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT))
 266         fi
 267     done
 268   fi
 269
 270   AC_CHECK_FUNCS(gethostbyname)
 271   if test "$ac_cv_func_gethostbyname" = no; then
 272         for lib in dns nsl resolv; do
 273           if test "$HAVE_GETHOSTBYNAME" != 1; then
 274             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME))
 275           fi
 276         done
 277   fi
 278
 279   AC_CHECK_FUNCS(res_search)
 280   if test "$ac_cv_func_res_search" = no; then
 281         for lib in dns nsl resolv; do
 282           if test "$HAVE_RES_SEARCH" != 1; then
 283             AC_CHECK_LIB(${lib}, res_search, LIBS="$LIBS -l$lib";HAVE_RES_SEARCH=1;AC_DEFINE(HAVE_RES_SEARCH))
 284           fi
 285         done
 286         if test "$HAVE_RES_SEARCH" = 1; then
 287           LIB_res_search="-l$lib"
 288         fi
 289   fi
 290 fi
 291
 292 PTHREAD_LIBS=error
 293 AC_CHECK_LIB(pthread, pthread_attr_init,
 294              PTHREAD_LIBS="-lpthread")
 295 if test "x$PTHREAD_LIBS" = xerror; then
 296         AC_CHECK_LIB(pthreads, pthread_attr_init,
 297                 PTHREAD_LIBS="-lpthreads")
 298 fi
 299 if test "x$PTHREAD_LIBS" = xerror; then
 300         AC_CHECK_LIB(c_r, pthread_attr_init,
 301                 PTHREAD_LIBS="-lc_r")
 302 fi
 303 if test "x$PTHREAD_LIBS" = xerror; then
 304         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 305 fi
 306 if test "x$PTHREAD_LIBS" = xerror; then
 307         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 308 fi
 309 AC_SUBST(PTHREAD_LIBS)
 310
 311 WITH_OBSOLETE=NO
 312 if test "$enable_obsolete" = "yes"; then
 313         WITH_OBSOLETE=YES
 314 fi
 315
 316 WITH_INSECURE=NO
 317 if test "$enable_insecure" = "yes"; then
 318         WITH_INSECURE=YES
 319 fi
 320
 321 # Fast restart
 322 if test "$enable_fast_restart" = "yes"; then
 323         AC_DEFINE(FAST_RESTART)
 324 fi
 325
 326 if test "$enable_bitmap_later" = "yes"; then
 327         AC_DEFINE(BITMAP_LATER)
 328 fi
 329
 330 if test "$enable_bos_restricted_mode" = "yes"; then
 331         AC_DEFINE(BOS_RESTRICTED_MODE)
 332 fi
 333
 334 if test "$enable_namei_fileserver" = "yes"; then
 335         AC_DEFINE(AFS_NAMEI_ENV)
 336 fi
 337
 338 if test "$enable_afsdb" = "yes"; then
 339         LIB_AFSDB="$LIB_res_search"
 340         AC_DEFINE(AFS_AFSDB_ENV)
 341 fi
 342
 343 SRCDIR_PARENT=`pwd`
 344 TOP_SRCDIR="${SRCDIR_PARENT}/src"
 345
 346 dnl checks for header files.
 347 AC_HEADER_STDC
 348 AC_HEADER_SYS_WAIT
 349 AC_HEADER_DIRENT
 350 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 351 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 352 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h)
 353 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 354 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h)
 355 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h)
 356
 357 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf re_comp re_exec)
 358
 359 if test "x$enable_kernel_module" = "xyes"; then
 360 ENABLE_KERNEL_MODULE=libafs
 361 fi
 362
 363 AC_SUBST(AFS_SYSNAME)
 364 AC_SUBST(ENABLE_KERNEL_MODULE)
 365 AC_SUBST(LIB_AFSDB)
 366 AC_SUBST(LINUX_KERNEL_PATH)
 367 AC_SUBST(LINUX_VERSION)
 368 AC_SUBST(MKAFS_OSTYPE)
 369 AC_SUBST(TOP_SRCDIR)
 370 AC_SUBST(WITH_OBSOLETE)
 371 AC_SUBST(WITH_INSECURE)
 372
 373 AC_OUTPUT(             \
 374 Makefile               \
 375 src/config/Makefile.version-NOCML \
 376 src/config/Makefile.${AFS_SYSNAME} \
 377 src/libafs/MakefileProto.${MKAFS_OSTYPE} \
 378 src/pam/Makefile \
 379 src/afsd/afs.ppc_darwin.plist \
 380 )