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_redhat_buildsys" = "xyes"; then
  66                  AC_DEFINE(ENABLE_REDHAT_BUILDSYS)
  67                 fi
  68                 if test "x$enable_kernel_module" = "xyes"; then
  69                  if test "x$with_linux_kernel_headers" != "x"; then
  70                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
  71                  else
  72                    LINUX_KERNEL_PATH="/usr/src/linux"
  73                  fi
  74                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
  75                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $2 }'|tail -1`
  76                   if test "x$linux_kvers" = "x"; then
  77                     if test -f "$LINUX_KERNEL_PATH/include/linux/version-up.h"; then
  78                       linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version-up.h |awk 'BEGIN { FS="\"" } { print $2 }'|tail -1`
  79                       if test "x$linux_kvers" = "x"; then
  80
  81                         AC_MSG_ERROR(Linux headers lack version definition [2])
  82                         exit 1
  83                       else
  84                         LINUX_VERSION="$linux_kvers"
  85                       fi
  86                     else
  87                       AC_MSG_ERROR(Linux headers lack version definition)
  88                       exit 1
  89                     fi
  90                   else
  91                     LINUX_VERSION="$linux_kvers"
  92                   fi
  93                  else
  94                     enable_kernel_module="no"
  95                  fi
  96                  if test ! -f "$LINUX_KERNEL_PATH/include/linux/autoconf.h"; then
  97                      enable_kernel_module="no"
  98                  fi
  99                  if test "x$enable_kernel_module" = "xno"; then
 100                   if test "x$with_linux_kernel_headers" != "x"; then
 101                    AC_MSG_ERROR(No usable linux headers found at $LINUX_KERNEL_PATH)
 102                    exit 1
 103                   else
 104                    AC_MSG_WARN(No usable linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
 105                   fi
 106                  fi
 107                 fi
 108                 AC_MSG_RESULT(linux)
 109                 if test "x$enable_kernel_module" = "xyes"; then
 110                  LINUX_FS_STRUCT_INODE_HAS_I_BYTES
 111                  LINUX_FS_STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK
 112                  LINUX_INODE_SETATTR_RETURN_TYPE
 113                  LINUX_NEED_RHCONFIG
 114                  LINUX_WHICH_MODULES
 115                  if test "x$ac_cv_linux_func_inode_setattr_returns_int" = "xyes" ; then
 116                   AC_DEFINE(INODE_SETATTR_NOT_VOID)
 117                  fi
 118                  if test "x$ac_cv_linux_fs_struct_inode_has_i_bytes" = "xyes"; then
 119                   AC_DEFINE(STRUCT_INODE_HAS_I_BYTES)
 120                  fi
 121                  if test "x$ac_cv_linux_fs_struct_address_space_has_page_lock" = "xyes"; then
 122                   AC_DEFINE(STRUCT_ADDRESS_SPACE_HAS_PAGE_LOCK)
 123                  fi
 124                 :
 125                 fi
 126                 ;;
 127         *-solaris*)
 128                 MKAFS_OSTYPE=SOLARIS
 129                 AC_MSG_RESULT(sun4)
 130                 SOLARIS_UFSVFS_HAS_DQRWLOCK
 131                 ;;
 132         *-hpux*)
 133                 MKAFS_OSTYPE=HPUX
 134                 AC_MSG_RESULT(hp_ux)
 135                 ;;
 136         *-irix*)
 137                 MKAFS_OSTYPE=IRIX
 138                 AC_MSG_RESULT(sgi)
 139                 ;;
 140         *-aix*)
 141                 MKAFS_OSTYPE=AIX
 142                 AC_MSG_RESULT(rs_aix)
 143                 ;;
 144         *-osf*)
 145                 MKAFS_OSTYPE=DUX
 146                 AC_MSG_RESULT(alpha_dux)
 147                 if test "x$enable_kernel_module" = "xyes"; then
 148                  if test "x$with_dux_kernel_headers" != "x"; then
 149                    HEADER_RT=`ls ${with_dux_kernel_headers}/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 150                  else
 151                    HEADER_RT=`ls /usr/sys/*/rt_preempt.h | head -1 | sed 's,/rt_preempt.h,,;s,/usr/sys/,,'`
 152                  fi
 153                 fi
 154                 if test "$HEADER_RT" = "*" ; then
 155                         AC_MSG_ERROR([Need a configured kernel directory])
 156                 fi
 157                 AC_SUBST([HEADER_RT])
 158                 ;;
 159         *-darwin*)
 160                 MKAFS_OSTYPE=DARWIN
 161                 AC_MSG_RESULT(ppc_darwin)
 162                 ;;
 163         *-freebsd*)
 164                 MKAFS_OSTYPE=FBSD
 165                 AC_MSG_RESULT(i386_fbsd)
 166                 ;;
 167         *)
 168                 AC_MSG_RESULT($system)
 169                 ;;
 170 esac
 171
 172 if test "x$with_afs_sysname" != "x"; then
 173         AFS_SYSNAME="$with_afs_sysname"
 174 else
 175         AC_MSG_CHECKING(your AFS sysname)
 176         case $host in
 177                 i?86-*-freebsd4.2*)
 178                         AFS_SYSNAME="i386_fbsd_42"
 179                         ;;
 180                 hppa-hp-hpux11*)
 181                         AFS_SYSNAME="hp_ux110"
 182                         ;;
 183                 hppa-hp-hpux10*)
 184                         AFS_SYSNAME="hp_ux102"
 185                         ;;
 186                 powerpc-apple-darwin1.2*)
 187                         AFS_SYSNAME="ppc_darwin_12"
 188                         ;;
 189                 powerpc-apple-darwin1.3*)
 190                         AFS_SYSNAME="ppc_darwin_13"
 191                         ;;
 192                 sparc-sun-solaris2.5*)
 193                         AFS_SYSNAME="sun4x_55"
 194                         ;;
 195                 sparc-sun-solaris2.6)
 196                         AFS_SYSNAME="sun4x_56"
 197                         ;;
 198                 sparc-sun-solaris2.7)
 199                         AFS_SYSNAME="sun4x_57"
 200                         ;;
 201                 sparc-sun-solaris2.8)
 202                         AFS_SYSNAME="sun4x_58"
 203                         ;;
 204                 alpha*-dec-osf4.0*)
 205                         AFS_SYSNAME="alpha_dux40"
 206                         ;;
 207                 alpha*-dec-osf5.0*)
 208                         AFS_SYSNAME="alpha_dux50"
 209                         ;;
 210                 mips-sgi-irix6.5)
 211                         AFS_SYSNAME="sgi_65"
 212                         ;;
 213                 powerpc-*-linux*)
 214                         AFS_SYSNAME="ppc_linuxXX"
 215                         ;;
 216                 alpha*-linux*)
 217                         AFS_SYSNAME="alpha_linux_XX"
 218                         ;;
 219                 sparc-*-linux*)
 220                         AFS_SYSNAME="sparc_linuxXX"
 221                         ;;
 222                 sparc64-*-linux*)
 223                         AFS_SYSNAME="sparc64_linuxXX"
 224                         ;;
 225                 i?86-*-linux*)
 226                         AFS_SYSNAME="i386_linuxXX"
 227                         ;;
 228                 power*-ibm-aix4.2*)
 229                         AFS_SYSNAME="rs_aix42"
 230                         ;;
 231                 power*-ibm-aix4.3*)
 232                         AFS_SYSNAME="rs_aix42"
 233                         ;;
 234                 *)
 235                         AC_MSG_ERROR(An AFS sysname is required)
 236                         exit 1
 237                         ;;
 238         esac
 239         case $AFS_SYSNAME in
 240                 *_linux*)
 241                         AFS_SYSKVERS=`echo $LINUX_VERSION | awk -F\. '{print $1 $2}'`
 242                         if test "x${AFS_SYSKVERS}" = "x"; then
 243                          AC_MSG_ERROR(Couldn't guess your Linux version. Please use the --with-afs-sysname option to configure an AFS sysname.)
 244                         fi
 245                         _AFS_SYSNAME=`echo $AFS_SYSNAME|sed s/XX\$/$AFS_SYSKVERS/`
 246                         AFS_SYSNAME="$_AFS_SYSNAME"
 247                         ;;
 248         esac
 249         AC_MSG_RESULT($AFS_SYSNAME)
 250 fi
 251
 252
 253 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 254         echo Skipping library tests because they confuse Irix.
 255 else
 256   AC_CHECK_FUNCS(socket)
 257
 258   if test "$ac_cv_func_socket" = no; then
 259     for lib in socket inet; do
 260         if test "$HAVE_SOCKET" != 1; then
 261                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET))
 262         fi
 263     done
 264   fi
 265
 266   AC_CHECK_FUNCS(connect)
 267
 268   if test "$ac_cv_func_connect" = no; then
 269     for lib in nsl; do
 270         if test "$HAVE_CONNECT" != 1; then
 271                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT))
 272         fi
 273     done
 274   fi
 275
 276   AC_CHECK_FUNCS(gethostbyname)
 277   if test "$ac_cv_func_gethostbyname" = no; then
 278         for lib in dns nsl resolv; do
 279           if test "$HAVE_GETHOSTBYNAME" != 1; then
 280             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME))
 281           fi
 282         done
 283   fi
 284
 285   AC_CHECK_FUNCS(res_search)
 286   if test "$ac_cv_func_res_search" = no; then
 287         for lib in dns nsl resolv; do
 288           if test "$HAVE_RES_SEARCH" != 1; then
 289             AC_CHECK_LIB(${lib}, res_search, LIBS="$LIBS -l$lib";HAVE_RES_SEARCH=1;AC_DEFINE(HAVE_RES_SEARCH))
 290           fi
 291         done
 292         if test "$HAVE_RES_SEARCH" = 1; then
 293           LIB_res_search="-l$lib"
 294         fi
 295   fi
 296 fi
 297
 298 PTHREAD_LIBS=error
 299 AC_CHECK_LIB(pthread, pthread_attr_init,
 300              PTHREAD_LIBS="-lpthread")
 301 if test "x$PTHREAD_LIBS" = xerror; then
 302         AC_CHECK_LIB(pthreads, pthread_attr_init,
 303                 PTHREAD_LIBS="-lpthreads")
 304 fi
 305 if test "x$PTHREAD_LIBS" = xerror; then
 306         AC_CHECK_LIB(c_r, pthread_attr_init,
 307                 PTHREAD_LIBS="-lc_r")
 308 fi
 309 if test "x$PTHREAD_LIBS" = xerror; then
 310         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 311 fi
 312 if test "x$PTHREAD_LIBS" = xerror; then
 313         AC_MSG_WARN(*** Unable to locate working posix thread library ***)
 314 fi
 315 AC_SUBST(PTHREAD_LIBS)
 316
 317 WITH_OBSOLETE=NO
 318 if test "$enable_obsolete" = "yes"; then
 319         WITH_OBSOLETE=YES
 320 fi
 321
 322 WITH_INSECURE=NO
 323 if test "$enable_insecure" = "yes"; then
 324         WITH_INSECURE=YES
 325 fi
 326
 327 # Fast restart
 328 if test "$enable_fast_restart" = "yes"; then
 329         AC_DEFINE(FAST_RESTART)
 330 fi
 331
 332 if test "$enable_bitmap_later" = "yes"; then
 333         AC_DEFINE(BITMAP_LATER)
 334 fi
 335
 336 if test "$enable_bos_restricted_mode" = "yes"; then
 337         AC_DEFINE(BOS_RESTRICTED_MODE)
 338 fi
 339
 340 if test "$enable_namei_fileserver" = "yes"; then
 341         AC_DEFINE(AFS_NAMEI_ENV)
 342 fi
 343
 344 if test "$enable_afsdb" = "yes"; then
 345         LIB_AFSDB="$LIB_res_search"
 346         AC_DEFINE(AFS_AFSDB_ENV)
 347 fi
 348
 349 SRCDIR_PARENT=`pwd`
 350 TOP_SRCDIR="${SRCDIR_PARENT}/src"
 351
 352 dnl checks for header files.
 353 AC_HEADER_STDC
 354 AC_HEADER_SYS_WAIT
 355 AC_HEADER_DIRENT
 356 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 357 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 358 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h)
 359 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 360 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h)
 361 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h)
 362
 363 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf re_comp re_exec)
 364
 365 if test "x$enable_kernel_module" = "xyes"; then
 366 ENABLE_KERNEL_MODULE=libafs
 367 fi
 368
 369 AC_SUBST(AFS_SYSNAME)
 370 AC_SUBST(ENABLE_KERNEL_MODULE)
 371 AC_SUBST(LIB_AFSDB)
 372 AC_SUBST(LINUX_KERNEL_PATH)
 373 AC_SUBST(LINUX_VERSION)
 374 AC_SUBST(MKAFS_OSTYPE)
 375 AC_SUBST(TOP_SRCDIR)
 376 AC_SUBST(WITH_OBSOLETE)
 377 AC_SUBST(WITH_INSECURE)
 378
 379 AC_OUTPUT(             \
 380 Makefile               \
 381 src/config/Makefile.version-NOCML \
 382 src/config/Makefile.${AFS_SYSNAME} \
 383 src/libafs/MakefileProto.${MKAFS_OSTYPE} \
 384 src/pam/Makefile \
 385 src/afsd/afs.ppc_darwin.plist \
 386 )