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(linux-kernel-headers,
  25 [  --with-linux-kernel-headers=path     use the kernel headers found at path(optional, defaults to /usr/src/linux)]
  26 )
  27 AC_ARG_ENABLE(kernel-module,
  28 [  --disable-kernel-module              disable compilation of the kernel module (defaults to enabled)],, enable_kernel_module="yes"
  29 )
  30
  31 AC_PROG_CC
  32
  33 dnl weird ass systems
  34 AC_AIX
  35 AC_ISC_POSIX
  36 AC_MINIX
  37
  38 dnl Various compiler setup.
  39 AC_C_INLINE
  40 AC_C_CONST
  41 AC_TYPE_PID_T
  42 AC_TYPE_SIZE_T
  43 AC_TYPE_SIGNAL
  44
  45 dnl Checks for programs.
  46 AC_PROG_INSTALL
  47 AC_PROG_LN_S
  48 AC_PROG_RANLIB
  49 AC_PROG_YACC
  50 AM_PROG_LEX
  51
  52 OPENAFS_CHECK_BIGENDIAN
  53
  54 AC_MSG_CHECKING(your OS)
  55 system=$host
  56 case $system in
  57         *-linux*)
  58                 MKAFS_OSTYPE=LINUX
  59                 if test "x$enable_kernel_module" = "xyes"; then
  60                  if test "x$with_linux_kernel_headers" != "x"; then
  61                    LINUX_KERNEL_PATH="$with_linux_kernel_headers"
  62                  else
  63                    LINUX_KERNEL_PATH="/usr/src/linux"
  64                  fi
  65                  if test -f "$LINUX_KERNEL_PATH/include/linux/version.h"; then
  66                   linux_kvers=`fgrep UTS_RELEASE $LINUX_KERNEL_PATH/include/linux/version.h |awk 'BEGIN { FS="\"" } { print $2 }'|tail -1`
  67                   if test "x$linux_kvers" = "x"; then
  68                     AC_MSG_ERROR(Linux headers lack version definition)
  69                     exit 1
  70                   else
  71                     LINUX_VERSION="$linux_kvers"
  72                   fi
  73                  else
  74                   if test "x$with_linux_kernel_headers" != "x"; then
  75                    AC_MSG_ERROR(No linux headers found at $LINUX_KERNEL_PATH)
  76                    exit 1
  77                   else
  78                    AC_MSG_WARN(No linux headers found at $LINUX_KERNEL_PATH so disabling kernel module)
  79                    enable_kernel_module="no"
  80                  fi
  81                 fi
  82                 AC_MSG_RESULT(linux)
  83                 if test "x$enable_kernel_module" = "xyes"; then
  84                  LINUX_FS_STRUCT_INODE_HAS_I_BYTES
  85                  LINUX_INODE_SETATTR_RETURN_TYPE
  86                 fi
  87                 ;;
  88         *-solaris*)
  89                 MKAFS_OSTYPE=SOLARIS
  90                 AC_MSG_RESULT(sun4)
  91                 ;;
  92         *-hpux*)
  93                 MKAFS_OSTYPE=HPUX
  94                 AC_MSG_RESULT(hp_ux)
  95                 ;;
  96         *-irix*)
  97                 MKAFS_OSTYPE=IRIX
  98                 AC_MSG_RESULT(sgi)
  99                 ;;
 100         *-aix*)
 101                 MKAFS_OSTYPE=AIX
 102                 AC_MSG_RESULT(rs_aix)
 103                 ;;
 104         *-osf*)
 105                 MKAFS_OSTYPE=DUX
 106                 AC_MSG_RESULT(alpha_dux)
 107                 ;;
 108         *-darwin*)
 109                 MKAFS_OSTYPE=DARWIN
 110                 AC_MSG_RESULT(ppc_darwin)
 111                 ;;
 112         *-freebsd*)
 113                 MKAFS_OSTYPE=FBSD
 114                 AC_MSG_RESULT(i386_fbsd)
 115                 ;;
 116         *)
 117                 AC_MSG_RESULT($system)
 118                 ;;
 119 esac
 120
 121 if test "x${MKAFS_OSTYPE}" = "xIRIX"; then
 122         echo Skipping library tests because they confuse Irix.
 123 else
 124   AC_CHECK_FUNCS(socket)
 125
 126   if test "$ac_cv_func_socket" = no; then
 127     for lib in socket inet; do
 128         if test "$HAVE_SOCKET" != 1; then
 129                 AC_CHECK_LIB(${lib}, socket,LIBS="$LIBS -l$lib";HAVE_SOCKET=1;AC_DEFINE(HAVE_SOCKET))
 130         fi
 131     done
 132   fi
 133
 134   AC_CHECK_FUNCS(connect)
 135
 136   if test "$ac_cv_func_connect" = no; then
 137     for lib in nsl; do
 138         if test "$HAVE_CONNECT" != 1; then
 139                 AC_CHECK_LIB(${lib}, connect,LIBS="$LIBS -l$lib";HAVE_CONNECT=1;AC_DEFINE(HAVE_CONNECT))
 140         fi
 141     done
 142   fi
 143
 144   AC_CHECK_FUNCS(gethostbyname)
 145   if test "$ac_cv_func_gethostbyname" = no; then
 146         for lib in dns nsl resolv; do
 147           if test "$HAVE_GETHOSTBYNAME" != 1; then
 148             AC_CHECK_LIB(${lib}, gethostbyname, LIBS="$LIBS -l$lib";HAVE_GETHOSTBYNAME=1;AC_DEFINE(HAVE_GETHOSTBYNAME))
 149           fi
 150         done
 151   fi
 152
 153   AC_CHECK_FUNCS(res_search)
 154   if test "$ac_cv_func_res_search" = no; then
 155         for lib in dns nsl resolv; do
 156           if test "$HAVE_RES_SEARCH" != 1; then
 157             AC_CHECK_LIB(${lib}, res_search, LIBS="$LIBS -l$lib";HAVE_RES_SEARCH=1;AC_DEFINE(HAVE_RES_SEARCH))
 158           fi
 159         done
 160         if test "$HAVE_RES_SEARCH" = 1; then
 161           LIB_res_search="-l$lib"
 162         fi
 163   fi
 164 fi
 165
 166 PTHREAD_LIBS=error
 167 AC_CHECK_LIB(pthread, pthread_attr_init,
 168              PTHREAD_LIBS="-lpthread")
 169 if test "x$PTHREAD_LIBS" = xerror; then
 170         AC_CHECK_LIB(pthreads, pthread_attr_init,
 171                 PTHREAD_LIBS="-lpthreads")
 172 fi
 173 if test "x$PTHREAD_LIBS" = xerror; then
 174         AC_CHECK_LIB(c_r, pthread_attr_init,
 175                 PTHREAD_LIBS="-lc_r")
 176 fi
 177 if test "x$PTHREAD_LIBS" = xerror; then
 178         AC_CHECK_FUNC(pthread_attr_init, PTHREAD_LIBS="")
 179 fi
 180 if test "x$PTHREAD_LIBS" = xerror; then
 181         AC_MSG_ERROR(*** Unable to locate working posix thread library ***)
 182 fi
 183 AC_SUBST(PTHREAD_LIBS)
 184
 185 WITH_OBSOLETE=NO
 186 if test "$enable_obsolete" = "yes"; then
 187         WITH_OBSOLETE=YES
 188 fi
 189
 190 WITH_INSECURE=NO
 191 if test "$enable_insecure" = "yes"; then
 192         WITH_INSECURE=YES
 193 fi
 194
 195 # Fast restart
 196 if test "$enable_fast_restart" = "yes"; then
 197         AC_DEFINE(FAST_RESTART)
 198 fi
 199
 200 if test "$enable_bitmap_later" = "yes"; then
 201         AC_DEFINE(BITMAP_LATER)
 202 fi
 203
 204 # Should autocompute a default
 205 if test "x$with_afs_sysname" != "x"; then
 206         AFS_SYSNAME="$with_afs_sysname"
 207 else
 208         AC_MSG_ERROR(An AFS sysname is required)
 209         exit 1
 210 fi
 211
 212 if test "$enable_bos_restricted_mode" = "yes"; then
 213         AC_DEFINE(BOS_RESTRICTED_MODE)
 214 fi
 215
 216 if test "$enable_namei_fileserver" = "yes"; then
 217         AC_DEFINE(AFS_NAMEI_ENV)
 218 fi
 219
 220 if test "$enable_afsdb" = "yes"; then
 221         LIB_AFSDB="$LIB_res_search"
 222         AC_DEFINE(AFS_AFSDB_ENV)
 223 fi
 224
 225 SRCDIR_PARENT=`pwd`
 226 TOP_SRCDIR="${SRCDIR_PARENT}/src"
 227
 228 dnl checks for header files.
 229 AC_HEADER_STDC
 230 AC_HEADER_SYS_WAIT
 231 AC_HEADER_DIRENT
 232 AC_CHECK_HEADERS(stdlib.h string.h unistd.h fcntl.h sys/time.h sys/file.h)
 233 AC_CHECK_HEADERS(netinet/in.h netdb.h sys/fcntl.h sys/mnttab.h sys/mntent.h)
 234 AC_CHECK_HEADERS(mntent.h sys/vfs.h sys/param.h sys/fs_types.h)
 235 AC_CHECK_HEADERS(sys/mount.h strings.h termios.h signal.h)
 236 AC_CHECK_HEADERS(windows.h malloc.h winsock2.h direct.h io.h)
 237 AC_CHECK_HEADERS(security/pam_modules.h siad.h usersec.h)
 238
 239 AC_CHECK_FUNCS(utimes random srandom getdtablesize snprintf re_comp re_exec)
 240
 241 if test "x$enable_kernel_module" = "xyes"; then
 242 ENABLE_KERNEL_MODULE=libafs
 243 fi
 244
 245 AC_SUBST(AFS_SYSNAME)
 246 AC_SUBST(ENABLE_KERNEL_MODULE)
 247 AC_SUBST(LIB_AFSDB)
 248 AC_SUBST(LINUX_KERNEL_PATH)
 249 AC_SUBST(LINUX_VERSION)
 250 AC_SUBST(MKAFS_OSTYPE)
 251 AC_SUBST(TOP_SRCDIR)
 252 AC_SUBST(WITH_OBSOLETE)
 253 AC_SUBST(WITH_INSECURE)
 254
 255 AC_OUTPUT(             \
 256 Makefile               \
 257 src/config/Makefile.${AFS_SYSNAME} \
 258 src/libafs/MakefileProto.${MKAFS_OSTYPE} \
 259 )