lustre/configure.in

   1 # Copyright (C) 2001-2003 Cluster File Systems, Inc.
   2 #
   3 # This code is issued under the GNU General Public License.
   4 # See the file COPYING in this distribution
   5
   6 AC_INIT
   7 AC_CANONICAL_SYSTEM
   8 AM_INIT_AUTOMAKE(lustre, b1_4)
   9 # AM_MAINTAINER_MODE
  10
  11 # Four main targets: lustre kernel modules, utilities, tests, and liblustre
  12 AC_MSG_CHECKING([whether to build kernel modules])
  13 AC_ARG_ENABLE([modules],
  14         AC_HELP_STRING([--disable-modules],
  15                         [disable building of Lustre kernel modules]),
  16         [],[enable_modules='yes'])
  17 AC_MSG_RESULT([$enable_modules])
  18 AM_CONDITIONAL(MODULES, test x$enable_modules = xyes)
  19
  20 AC_MSG_CHECKING([whether to build Lustre library])
  21 AC_ARG_ENABLE([liblustre],
  22         AC_HELP_STRING([--disable-liblustre],
  23                         [disable building of Lustre library]),
  24         [],[enable_liblustre='yes'])
  25 AC_MSG_RESULT([$enable_liblustre])
  26 AM_CONDITIONAL(LIBLUSTRE, test x$enable_liblustre = xyes)
  27
  28 AC_MSG_CHECKING([whether to build utilities])
  29 AC_ARG_ENABLE([utils],
  30         AC_HELP_STRING([--disable-utils],
  31                         [disable building of Lustre utility programs]),
  32         [],[enable_utils='yes'])
  33 AC_MSG_RESULT([$enable_utils])
  34
  35 AC_MSG_CHECKING([whether to build Lustre tests])
  36 AC_ARG_ENABLE([tests],
  37         AC_HELP_STRING([--disable-tests],
  38                         [disable building of Lustre tests]),
  39         [],[enable_tests='yes'])
  40 AC_MSG_RESULT([$enable_tests])
  41
  42 # specify wether to build doc or not
  43 AC_MSG_CHECKING([whether to build docs])
  44 AC_ARG_ENABLE(doc,
  45         AC_HELP_STRING([--disable-doc],
  46                         [skip creation of pdf documentation]),
  47         [
  48                 if test x$enable_doc = xyes ; then
  49                     ENABLE_DOC=1
  50                 else
  51                     ENABLE_DOC=0
  52                 fi
  53         ],[
  54                 ENABLE_DOC=0
  55                 enable_doc='no'
  56         ])
  57 AC_MSG_RESULT([$enable_doc])
  58 AM_CONDITIONAL(DOC, test x$ENABLE_DOC = x1)
  59 AC_SUBST(ENABLE_DOC)
  60
  61 # default backing fs is ext3
  62 BACKINGFS='ext3'
  63
  64 # LLNL patches their ext3 and calls it extN
  65 AC_MSG_CHECKING([whether to use extN])
  66 AC_ARG_ENABLE([extN],
  67         AC_HELP_STRING([--enable-extN],
  68                         [use extN instead of ext3 for lustre backend]),
  69         [BACKINGFS='extN'],[enable_extN='no'])
  70 AC_MSG_RESULT([$enable_extN])
  71 AM_CONDITIONAL(EXTN, test x$enable_extN = xyes)
  72
  73 # SuSE gets ldiskfs
  74 AC_MSG_CHECKING([whether to enable ldiskfs])
  75 AC_ARG_ENABLE([ldiskfs],
  76         AC_HELP_STRING([--enable-ldiskfs],
  77                         [use ldiskfs for the Lustre backing FS]),
  78         [BACKINGFS='ldiskfs'],[enable_ldiskfs='no'])
  79 AC_MSG_RESULT([$enable_ldiskfs])
  80 AM_CONDITIONAL(LDISKFS, test x$enable_ldiskfs = xyes)
  81
  82 AC_MSG_CHECKING([which backing filesystem to use])
  83 AC_MSG_RESULT([$BACKINGFS])
  84 AC_SUBST(BACKINGFS)
  85
  86 # the pinger is temporary, until we have the recovery node in place
  87 AC_MSG_CHECKING([whether to enable pinger support])
  88 AC_ARG_ENABLE([pinger],
  89         AC_HELP_STRING([--disable-pinger],
  90                         [disable recovery pinger support]),
  91         [],[enable_pinger='yes'])
  92 AC_MSG_RESULT([$enable_pinger])
  93 if test x$enable_pinger != xno ; then
  94   AC_DEFINE(ENABLE_PINGER, 1, Use the Pinger)
  95 fi
  96
  97 AC_MSG_CHECKING([maximum OBD ioctl size])
  98 AC_ARG_WITH([obd-buffer-size],
  99         AC_HELP_STRING([--with-obd-buffer-size=[size]],
 100                         [set lctl ioctl maximum bytes (default=8192)]),
 101         [
 102                 OBD_BUFFER_SIZE=$with_obd_buffer_size
 103         ],[
 104                 OBD_BUFFER_SIZE=8192
 105         ])
 106 AC_MSG_RESULT([$OBD_BUFFER_SIZE bytes])
 107 AC_DEFINE_UNQUOTED(OBD_MAX_IOCTL_BUFFER, $OBD_BUFFER_SIZE, [IOCTL Buffer Size])
 108
 109 # specify location of libsysio tree
 110 AC_MSG_CHECKING([location of libsysio])
 111 AC_ARG_WITH([sysio],
 112         AC_HELP_STRING([--with-sysio=[path]],
 113                         [set path to libsysio source (default=../libsysio)]),
 114         [
 115                 SYSIO=$with_sysio
 116                 SYSIO_PATH=$SYSIO
 117         ],[
 118                 SYSIO='$(top_srcdir)/../libsysio'
 119                 SYSIO_PATH='../libsysio'
 120         ])
 121 AC_MSG_RESULT([$SYSIO_PATH])
 122
 123 AC_CHECK_FILE([$SYSIO_PATH/src/libsysio.a],[],
 124         [
 125                 if test x$enable_liblustre = xyes ; then
 126                    AC_MSG_ERROR([A built libsysio tree is required for building liblustre.])
 127                 fi
 128         ])
 129 AC_SUBST(SYSIO)
 130
 131 #build mpi-tests
 132 AC_MSG_CHECKING([whether to build mpitests])
 133 AC_ARG_ENABLE([mpitests],
 134         AC_HELP_STRING([--enable-mpitests],
 135                         [build liblustre mpi tests]),
 136         [],[enable_mpitests=no])
 137 AC_MSG_RESULT([$enable_mpitests])
 138 AM_CONDITIONAL(MPITESTS, test x$enable_mpitests = xyes, Build MPI Tests)
 139
 140 # snap compilation
 141 AC_MSG_CHECKING([whether to enable snapfs support])
 142 AC_ARG_ENABLE([snapfs],
 143         AC_HELP_STRING([--enable-snapfs],
 144                         [build snapfs]),
 145         [],[enable_snapfs='no'])
 146
 147 AC_MSG_RESULT([$enable_snapfs])
 148 AM_CONDITIONAL(SNAPFS, test x$enable_snapfs = xyes)
 149 if test x$enable_snapfs = xyes ; then
 150         AC_DEFINE(CONFIG_SNAPFS, 1, [enable snap support])
 151 fi
 152
 153 sinclude(portals/build.m4)
 154 sinclude(portals/archdep.m4)
 155
 156 if test x$enable_inkernel = xyes ; then
 157         find . -name Makefile.mk | sed 's/.mk$//' | xargs -n 1 \
 158                 sh -e -x -c '(cp -f $0.mk $0.in)'
 159 fi
 160
 161 # we need to pass a full path here for kernel makefiles
 162 INCLUDE_RULES="include $PWD/Rules"
 163 AC_SUBST(INCLUDE_RULES)
 164
 165 # ptlrpc kernel build requires this
 166 LUSTRE="$PWD"
 167 AC_SUBST(LUSTRE)
 168
 169 #
 170 AM_CONDITIONAL(UTILS, test x$enable_utils = xyes)
 171 AM_CONDITIONAL(TESTS, test x$enable_tests = xyes)
 172
 173 AM_CONFIG_HEADER(include/config.h)
 174
 175 AC_OUTPUT([
 176 Makefile
 177 Rules
 178 autoMakefile
 179 cobd/Makefile
 180 cobd/autoMakefile
 181 conf/Makefile
 182 doc/Makefile
 183 include/Makefile
 184 include/linux/Makefile
 185 include/lustre/Makefile
 186 ldiskfs/Makefile
 187 ldiskfs/autoMakefile
 188 ldlm/Makefile
 189 liblustre/Makefile
 190 liblustre/tests/Makefile
 191 llite/Makefile
 192 llite/autoMakefile
 193 lov/Makefile
 194 lov/autoMakefile
 195 lmv/Makefile
 196 lmv/autoMakefile
 197 lvfs/Makefile
 198 lvfs/autoMakefile
 199 mdc/Makefile
 200 mdc/autoMakefile
 201 mds/Makefile
 202 mds/autoMakefile
 203 obdclass/Makefile
 204 obdclass/autoMakefile
 205 obdecho/Makefile
 206 obdecho/autoMakefile
 207 obdfilter/Makefile
 208 obdfilter/autoMakefile
 209 osc/Makefile
 210 osc/autoMakefile
 211 ost/Makefile
 212 ost/autoMakefile
 213 portals/Kernelenv
 214 portals/Makefile
 215 portals/autoMakefile
 216 portals/doc/Makefile
 217 portals/knals/Makefile
 218 portals/knals/autoMakefile
 219 portals/knals/gmnal/Makefile
 220 portals/knals/gmnal/autoMakefile
 221 portals/knals/ibnal/Makefile
 222 portals/knals/ibnal/autoMakefile
 223 portals/knals/qswnal/Makefile
 224 portals/knals/qswnal/autoMakefile
 225 portals/knals/socknal/Makefile
 226 portals/knals/socknal/autoMakefile
 227 portals/libcfs/Makefile
 228 portals/libcfs/autoMakefile
 229 portals/portals/Makefile
 230 portals/portals/autoMakefile
 231 portals/router/Makefile
 232 portals/router/autoMakefile
 233 portals/tests/Makefile
 234 portals/tests/autoMakefile
 235 portals/unals/Makefile
 236 portals/utils/Makefile
 237 ptlbd/Makefile
 238 ptlbd/autoMakefile
 239 ptlrpc/Makefile
 240 ptlrpc/autoMakefile
 241 scripts/Makefile
 242 scripts/lustre.spec
 243 scripts/version_tag.pl
 244 smfs/Makefile
 245 smfs/autoMakefile
 246 cmobd/Makefile
 247 cmobd/autoMakefile
 248 tests/Makefile
 249 utils/Lustre/Makefile
 250 utils/Makefile
 251 ])