HLT/configure.ac

   1 dnl -*- mode: autoconf -*-
   2 dnl
   3 dnl $Id$
   4 dnl template for the configuration script for the Alice HLT
   5 dnl framework and components
   6 dnl
   7 dnl ------------------------------------------------------------------
   8 AC_INIT([Alice High Level Trigger] , [0.5-dev], [Matthias.Richter@ift.uib.no], alice-hlt)
   9
  10 dnl ------------------------------------------------------------------
  11 dnl the package from CVS contains the old Makefiles as well. In order to
  12 dnl prevent them from becoming overwritten, we require a separate build
  13 dnl directory
  14 if test "`dirname $0`" = "." ; then
  15    AC_ERROR([please run the script from a separate build directory])
  16 fi
  17
  18 dnl ------------------------------------------------------------------
  19 AC_CANONICAL_SYSTEM
  20 AC_PREFIX_DEFAULT(${PWD})
  21 AC_CONFIG_SRCDIR(BASE/AliHLTComponent.cxx)
  22 AM_INIT_AUTOMAKE
  23 AC_PROG_CC
  24 AC_PROG_CXX
  25 AC_PROG_LIBTOOL
  26
  27 AC_DEBUG
  28 AC_OPTIMIZATION
  29
  30 dnl ------------------------------------------------------------------
  31 dnl
  32 dnl Check for ROOT
  33 dnl
  34 ROOT_PATH(, [have_root=1], [AC_ERROR([Stop! The HLT package needs ROOT.])])
  35 AM_CONDITIONAL(HAVE_ROOT, test "x$have_root" = "x1" )
  36
  37 dnl ------------------------------------------------------------------
  38 # TODO: make this configurable through arguments
  39 #Define whether you want to run with ALIROOT or only ROOT
  40 AH_TEMPLATE([ALIHLT_USEPACKAGE],[running environment])
  41 ALIHLT_USEPACKAGE=ALIROOT
  42 #ALIHLT_USEPACKAGE=ROOT
  43 #ALIHLT_USEPACKAGE=STANDALONE
  44 AC_DEFINE(use_aliroot)
  45 AC_DEFINE(use_root)
  46 CPPFLAGS="$CPPFLAGS ${ROOTCFLAGS}"
  47
  48 dnl ------------------------------------------------------------------
  49 dnl check for AliRoot features
  50 AC_LANG_PUSH(C++)
  51 have_aliroot=no
  52 AC_ARG_WITH(aliroot,[  --with-aliroot   top of the AliRoot installation],
  53                     [test -d $with_aliroot && ALICE_ROOT=$with_aliroot],
  54                     [])
  55
  56 if test "x$ALICE_ROOT" != "x" && test -d $ALICE_ROOT ; then
  57   dnl ------------------------------------------------------------------
  58   dnl Try to estimate the system architecture
  59   case $host_os:$host_cpu in
  60   linux*:x86_64*)       alice_target='linuxx8664gcc'            ;;
  61   linux*)               alice_target='linux'                    ;;
  62   *)                    alice_target='unknown'                  ;;
  63   esac
  64   if test "x$alice_target" = "xunknown" ; then
  65     if test -z $ALICE_TARGET ; then
  66     AC_MSG_ERROR([Can not estimate system architecture.
  67     To avoid the problem, set the ALICE_TARGET variable appropriately.
  68     Please send the following information to Matthias.Richter@ift.uib.no:
  69         ${PACKAGE}: no AliRoot target definition for os=$host_os and cpu=$host_cpu ])
  70     else
  71     AC_MSG_NOTICE([Unknown system architecture.
  72     Please send the following information to Matthias.Richter@ift.uib.no:
  73         ${PACKAGE}: no AliRoot target definition for os=$host_os and cpu=$host_cpu ])
  74     fi
  75   else
  76     if test "x$ALICE_TARGET" != "x" && test "x$ALICE_TARGET" != "x$alice_target" ; then
  77     AC_MSG_WARN([The ALICE_TARGET variable does not match your current system
  78     overriding $ALICE_TARGET by $alice_target])
  79     fi
  80     ALICE_TARGET=$alice_target
  81   fi
  82   ALIROOTLIBDIR=${ALICE_ROOT}/lib/tgt_${ALICE_TARGET}
  83   ALIROOTINCDIR=${ALICE_ROOT}/include
  84   test -d ${ALIROOTLIBDIR} || AC_MSG_WARN([can not find AliRoot library directory $ALIROOTLIBDIR])
  85   test -d ${ALIROOTINCDIR} || AC_MSG_WARN([can not find AliRoot include directory $ALIROOTINCDIR])
  86 fi
  87
  88 AC_MSG_CHECKING([for AliRoot])
  89 if test "x$ALICE_ROOT" != "x" \
  90    && test -d ${ALIROOTLIBDIR} \
  91    && test -d ${ALIROOTINCDIR}; then
  92   have_aliroot=$ALICE_ROOT
  93 else
  94   ALIROOTLIBDIR=
  95   ALIROOTINCDIR=
  96 fi
  97 AC_MSG_RESULT([$have_aliroot])
  98
  99 if test ! "x$have_aliroot" = "xno" ; then
 100   # we check for the libSTEER library which is linked to
 101   # - the ROOT libs libGeom libMinuit libVMC libEG
 102   # - the AliRoot libESD libRAWData (libRAWDatarec from v4-04-Rev-07)
 103   # - ROOT libCint needs also libdl
 104   ALIROOT_CPPFLAGS="-I${ALIROOTINCDIR} -I${ALICE_ROOT}/RAW"
 105   ALIROOT_LDFLAGS="-L${ALIROOTLIBDIR}"
 106   ALIROOT_LIBS="-lESD -lGeom -lMinuit -lVMC -lEG -ldl"
 107   save_CPPFLAGS=$CPPFLAGS
 108   save_LDFLAGS=$LDFLAGS
 109   save_LIBS=$LIBS
 110   CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
 111   LDFLAGS="$save_LDFLAGS -L${ROOTLIBDIR} $ALIROOT_LDFLAGS"
 112
 113   # check for certain AliRoot libraries/files/features
 114   # CBD library is present since AliRoot version v4-05-00 (02.06.2006)
 115   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 116   CHECKLIB=CDB
 117   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"])
 118
 119   # splitted RAW libraries since AliRoot version v4-04-Rev-07 (09.08.2006)
 120   have_alirawdata=no
 121   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 122   CHECKLIB=RAWDatabase
 123   AC_CHECK_LIB([$CHECKLIB],[_init],
 124         [ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"
 125          LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 126          CHECKLIB=RAWDatarec
 127          AC_CHECK_LIB([$CHECKLIB],[_init],
 128                [ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"
 129                 AC_DEFINE(HAVE_ALIRAWDATA)
 130                 have_alirawdata=$CHECKLIB])],
 131         [# second pass with -RAWData
 132          CHECKLIB="-lRAWData"
 133          LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS $CHECKLIB -lSTEER"
 134          AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliRawReaderMemory.h>
 135                                        #include <AliRawReaderFile.h>
 136                                        #include <AliRawReaderDate.h>
 137                                        #include <AliRawReaderRoot.h>],
 138                                      [AliRawReaderMemory mreader;
 139                                        AliRawReaderFile freader;
 140                                        AliRawReaderDate dreader(NULL,0);
 141                                        AliRawReaderRoot rreader(NULL,0);])],
 142                                      [AC_DEFINE(HAVE_ALIRAWDATA)
 143                                        ALIROOT_LIBS="$ALIROOT_LIBS $CHECKLIB"
 144                                        have_alirawdata=$CHECKLIB],
 145                                       [have_alirawdata=no])
 146         ]) dnl AC_CHECK_LIB RAWDatabase
 147   AC_MSG_CHECKING(for AliRawReader classes in RAWData libraries)
 148   AC_MSG_RESULT($have_alirawdata)
 149
 150   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 151   CHECKLIB=STEER
 152   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"])
 153
 154   if test ! "x$have_aliroot" = "xno" ; then
 155     # the HLTTPCLib needs to link agains TPCbase and TPCrec
 156     # TPC library for AliTPCParam and AliSimDigits used in
 157     # AliHLTTPCFileHandler.h and AliHLTTPCDisplay.cxx
 158     saveALIROOT_CPPFLAGS="$ALIROOT_CPPFLAGS"
 159     ALIROOT_CPPFLAGS="$saveALIROOT_CPPFLAGS -I${ALICE_ROOT}/TPC"
 160     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
 161     have_alitpc=yes
 162     AC_MSG_CHECKING(for required classes in TPC libraries)
 163     if test ! "x$have_alitpc" = "xno" ; then
 164       save_ALIROOT_LIBS=$ALIROOT_LIBS
 165       ALIROOT_LIBS="$save_ALIROOT_LIBS -lTPCbase -lTPCrec"
 166       LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 167       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliSimDigits.h>
 168                                        #include <AliTPCParam.h>
 169                                        #include <AliTPCParamSR.h>
 170                                        #include <AliTPCDigitsArray.h>
 171                                        #include <AliTPCClustersArray.h>
 172                                        #include <AliTPCcluster.h>
 173                                        #include <AliTPCClustersRow.h>],
 174                                       [AliSimDigits dig;
 175                                        AliTPCParam param;
 176                                        AliTPCParamSR paramsr;
 177                                        AliTPCDigitsArray digarray;
 178                                        AliTPCClustersArray clustarray;
 179                                        AliTPCcluster clust;
 180                                        AliTPCClustersRow row])],
 181                                       [AC_DEFINE(HAVE_ALITPC)
 182                                        saveALIROOT_CPPFLAGS=$ALIROOT_CPPFLAGS
 183                                        saveALIROOT_LIBS=$ALIROOT_LIBS],
 184                                       [have_alitpc=no
 185                                        ALIROOT_CPPFLAGS=$saveALIROOT_CPPFLAGS
 186                                        ALIROOT_LIBS=$saveALIROOT_LIBS])
 187     fi
 188     AC_MSG_RESULT($have_alitpc)
 189   fi
 190
 191   if test ! "x$have_alirawdata" = "xno" ; then
 192     # check for header files needed by the TPCLib/AliHLTTPCDigitReaderPacket
 193     # the header file has been moved to the TPC module
 194     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
 195     # AliRawReaderMemory.h AliRawReaderFile.h already checked
 196     #AC_CHECK_HEADERS([AliRawReaderMemory.h AliRawReaderFile.h AliTPCRawStream.h])
 197     AC_CHECK_HEADERS([AliTPCRawStream.h])
 198   fi
 199
 200   have_tpc_mapping=no
 201   if test ! "x$have_aliroot" = "xno" ; then
 202     # the TPCLib/AliHLTTPCRawReader needs the actual Pad layot of the TPC
 203     # which is stored in the TPC/mapping/Patchx.data files from
 204     # AliRoot version v4-04-Release (May 2006)
 205     AH_TEMPLATE([HAVE_TPC_MAPPING],[TPC pad mapping available])
 206     TPC_PAD_MAPPING_PATH=$have_aliroot/TPC/mapping
 207     AC_CHECK_FILE( [$TPC_PAD_MAPPING_PATH/Patch0.data],
 208                    [have_tpc_mapping=yes
 209                     AC_SUBST(TPC_PAD_MAPPING_PATH)
 210                     AC_DEFINE(HAVE_TPC_MAPPING)],
 211                    [])
 212
 213   fi
 214   AC_MSG_CHECKING([for TPC mapping layout])
 215   AM_CONDITIONAL(USE_TPC_MAPPING, test x$have_tpc_mapping = xyes)
 216   AC_MSG_RESULT([$have_tpc_mapping])
 217
 218   if test "x$have_aliroot" = "xno" ; then
 219     ALIROOT_CPPFLAGS=
 220     ALIROOT_LDFLAGS=
 221     ALIROOT_LIBS=
 222   fi
 223   CPPFLAGS=$save_CPPFLAGS
 224   LDFLAGS=$save_LDFLAGS
 225   LIBS=$save_LIBS
 226   if test ! "x$have_aliroot" = "xno" ; then
 227     CPPFLAGS="$CPPFLAGS -DALIROOTVERSION=\\\"Unknown\\\""
 228   fi
 229 fi
 230 AC_LANG_POP(C++)
 231 AC_SUBST([ALIROOT_CPPFLAGS])
 232 AC_SUBST([ALIROOT_LDFLAGS])
 233 AC_SUBST([ALIROOT_LIBS])
 234 CPPFLAGS="$CPPFLAGS -DROOTVERSION=\\\"`${ROOTCONF} --version`\\\""
 235
 236 dnl ------------------------------------------------------------------
 237 dnl check for the HLT PubSub Framework
 238 AC_MSG_CHECKING([for HLT PubSub Framework])
 239 AC_ARG_WITH(pubsub, [installation path of the HLT PubSub framework],
 240                     [],
 241                     [ test -n $ALIHLT_DC_DIR && with_pubsub=$ALIHLT_DC_DIR ])
 242 if test -z $with_pubsub || ! test -d $with_pubsub ; then
 243   with_pubsub=no
 244 fi
 245 AC_MSG_RESULT([$with_pubsub])
 246
 247 AH_TEMPLATE([HAVE_HOMERREADER],[the HLT PubSub Homer Reader interface])
 248 if test "x$with_pubsub" != "xno" ; then
 249   save_CPPFLAGS=$CPPFLAGS
 250   save_LDFLAGS=$LDFLAGS
 251   save_LIBS=$LIBS
 252   # currently the different versions of the HLT PubSub framework have a different
 253   # directory layout
 254   if test -d ${with_pubsub}/include/HOMER/reader ; then
 255     HOMER_CPPFLAGS="-I${with_pubsub}/include/HOMER/reader"
 256   else
 257     HOMER_CPPFLAGS="-I${with_pubsub}/src/Util/HOMER/reader/include -I${with_pubsub}/src/Util/HOMER/data/include"
 258   fi
 259   HOMER_LDFLAGS="-L${with_pubsub}/lib/`uname -s`-`uname -m`"
 260   CPPFLAGS="$save_CPPFLAGS $HOMER_CPPFLAGS"
 261   LDFLAGS="$save_LDFLAGS $HOMER_LDFLAGS"
 262   LIBS="$save_LIBS "
 263   with_homer=no
 264   AC_LANG_PUSH(C++)
 265   AC_CHECK_HEADER([HOMERReader.h],
 266     [ AC_CHECK_LIB([HOMERReader],[_init],[with_homer=yes])])
 267   AC_LANG_POP(C++)
 268   if test "x$with_homer" = "xno" ; then
 269     HOMER_CPPFLAGS=
 270     HOMER_LDFLAGS=
 271   else
 272     AC_DEFINE(HAVE_HOMERREADER)
 273   fi
 274   CPPFLAGS="$save_CPPFLAGS"
 275   LDFLAGS="$save_LDFLAGS"
 276   LIBS="$save_LIBS"
 277 fi
 278 AC_SUBST([HOMER_CPPFLAGS])
 279 AC_SUBST([HOMER_LDFLAGS])
 280
 281 dnl ------------------------------------------------------------------
 282 AC_MSG_CHECKING([whether to impose strict coding conventions])
 283 AC_ARG_ENABLE(strict,
 284   [AC_HELP_STRING([--enable-strict],
 285       [enable coding convention checks ])],
 286   [],[enable_strict=no])
 287 if test "x$enable_strict" = "xyes" ; then
 288    CPPFLAGS="$CPPFLAGS -Weffc++"
 289 fi
 290 AC_MSG_RESULT([$enable_strict])
 291
 292 dnl ------------------------------------------------------------------
 293 AC_MSG_CHECKING([whether to compile sample library])
 294 AH_TEMPLATE([HLT_SAMPLE],[hlt sample library])
 295 AC_ARG_ENABLE(sample,
 296   [AC_HELP_STRING([--enable-sample],
 297       [compile the sample library ])],
 298   [],[enable_sample=yes])
 299 if test "x$enable_sample" = "xyes" ; then
 300   AC_DEFINE(HLT_SAMPLE)
 301 fi
 302 AM_CONDITIONAL(EN_HLT_SAMPLE, test x$enable_sample = xyes)
 303 AC_MSG_RESULT([$enable_sample])
 304
 305 dnl ------------------------------------------------------------------
 306 AC_MSG_CHECKING([whether to compile tpc library])
 307 AH_TEMPLATE([HLT_TPC],[hlt tpc library])
 308 AC_ARG_ENABLE(tpc,
 309   [AC_HELP_STRING([--enable-tpc],
 310       [compile the tpc library ])],
 311   [],[enable_tpc=yes])
 312 if test "x$have_aliroot" = "xno" ; then
 313    enable_tpc="no...requires.AliRoot"
 314 elif test "x$have_alitpc" = "xno" ; then
 315    enable_tpc="no...requires.AliRoot.TPC.libraries"
 316 fi
 317 if test "x$enable_tpc" = "xyes" ; then
 318   AC_DEFINE(HLT_TPC)
 319 fi
 320 AM_CONDITIONAL(EN_HLT_TPC, test x$enable_tpc = xyes)
 321 AC_MSG_RESULT([$enable_tpc])
 322
 323 dnl ------------------------------------------------------------------
 324 AC_MSG_CHECKING([whether to enable HLT logging])
 325 AH_TEMPLATE([NOLOGGING],[disable hlt logging])
 326 AC_ARG_ENABLE(logging,
 327   [AC_HELP_STRING([--enable-logging],
 328       [enable logging])],
 329   [],[enable_logging=yes])
 330 if test "x$enable_logging" != "xyes" ; then
 331   AC_DEFINE(NOLOGGING)
 332 fi
 333 AC_MSG_RESULT([$enable_logging])
 334
 335 dnl ------------------------------------------------------------------
 336 AC_MSG_CHECKING([whether to enable saving MC data through the chain])
 337 AH_TEMPLATE([DOMC],[MC saving])
 338 AC_ARG_ENABLE(mc-saving,
 339   [AC_HELP_STRING([--enable-mc-saving],
 340       [enable saving MC data through the chain])],
 341   [],[enable_mc_saving=no])
 342 if test "x$enable_mc_saving" = "xyes" ; then
 343   AC_DEFINE(DOMC)
 344 fi
 345 AC_MSG_RESULT([$enable_mc_saving])
 346
 347 dnl ------------------------------------------------------------------
 348 AC_MSG_CHECKING([whether to enable AliRoot NEWIO])
 349 AH_TEMPLATE([use_newio],[AliRoot NEWIO])
 350 AC_ARG_ENABLE(newio,
 351   [AC_HELP_STRING([--enable-newio],
 352       [enable AliRoot NEWIO ])],
 353   [],[enable_newio=yes])
 354 if test "x$enable_newio" = "xyes" ; then
 355   AC_DEFINE(use_newio)
 356 fi
 357 AC_MSG_RESULT([$enable_newio])
 358
 359 dnl ------------------------------------------------------------------
 360 dnl certainly something old, but we keep the define
 361 AC_MSG_CHECKING([whether to use ROWHOUGH])
 362 AH_TEMPLATE([USEROWHOUGH],[HLT ROWHOUGH])
 363 AC_ARG_ENABLE(rowhough,
 364   [AC_HELP_STRING([--enable-rowhough],
 365       [use ROWHOUGH ])],
 366   [],[enable_rowhough=no])
 367 if test "x$enable_rowhough" = "xyes" ; then
 368   AC_DEFINE(USEROWHOUGH)
 369 fi
 370 AC_MSG_RESULT([$enable_rowhough])
 371
 372 dnl ------------------------------------------------------------------
 373 dnl
 374 dnl Documentation
 375 dnl
 376 AC_ARG_VAR(DOXYGEN, The Documentation Generator)
 377 AC_PATH_PROG(PERL, perl)
 378 AC_PATH_PROG(DOXYGEN, doxygen)
 379 AM_CONDITIONAL(HAVE_DOXYGEN, test ! "x$DOXYGEN" = "x")
 380 HAVE_DOT=NO
 381 DOT_PATH=
 382 AC_PATH_PROG(DOT, dot)
 383 if ! test "x$DOT" = "x" ; then
 384    HAVE_DOT=YES
 385    DOT_PATH=`dirname $DOT`
 386 fi
 387 AC_SUBST([HAVE_DOT])
 388 AC_SUBST([DOT_PATH])
 389
 390 dnl ------------------------------------------------------------------
 391 dnl inatallation directory for libraries
 392 dnl
 393 if test "x$prefix" != "xNONE" && test $ALICE_ROOT = $prefix ; then
 394 libdir=\${exec_prefix}/lib/tgt_$ALICE_TARGET
 395 AC_MSG_NOTICE([libdir set to $libdir])
 396 fi
 397 dnl ------------------------------------------------------------------
 398 AC_CONFIG_FILES([Makefile
 399                  BASE/Makefile
 400                  SampleLib/Makefile
 401                  TPCLib/Makefile
 402                  TPCLib/mapping2array.cxx
 403                  TPCLib/OnlineDisplay/Makefile
 404                  doc/Makefile
 405                  doc/doxygen.conf])
 406
 407
 408 AC_OUTPUT
 409 dnl
 410 dnl EOF
 411 dnl
 412