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] , [0.8-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 AM_CONDITIONAL(STANDALONE_SAMPLELIB, test 0 )
  30
  31 dnl ------------------------------------------------------------------
  32 dnl A warning posted into the auto-generated files
  33 dnl Does NOT concern this file ;-)
  34 AUTOGENERATED_WARNING="!!!!!!!    DO NOT EDIT THIS FILE !!!!!!"
  35 AC_SUBST([AUTOGENERATED_WARNING])
  36
  37 dnl ------------------------------------------------------------------
  38 dnl
  39 dnl Check for ROOT
  40 dnl
  41 ROOT_PATH(, [have_root=1], [AC_ERROR([Stop! The HLT package needs ROOT.])])
  42 AM_CONDITIONAL(HAVE_ROOT, test "x$have_root" = "x1" )
  43 AC_SUBST([ROOTSYS])
  44 ROOTBINDIR=`dirname $ROOTEXEC`
  45 AC_SUBST([ROOTBINDIR])
  46
  47 dnl test for additional required root libraries and headers
  48 LIBS='-ldl'
  49 if test "x$have_root" = "x1"; then
  50   AC_LANG_PUSH(C++)
  51   save_CPPFLAGS=$CPPFLAGS
  52   save_LDFLAGS=$LDFLAGS
  53   save_LIBS=$LIBS
  54   CPPFLAGS=`echo $save_CPPFLAGS; for i in ${ROOTINCDIR}; do echo -n "-I$i " ; done`
  55
  56   # we check for the libSTEER library which is linked to
  57   # - the ROOT libs libGeom libMinuit libVMC libEG
  58   # - the AliRoot libESD libRAWData (libRAWDatarec from v4-04-Rev-07)
  59   # - ROOT libCint needs also libdl
  60   # - from Nov 1 2006 TTreeFormula is needed by AliTagAnalysis and requires
  61   #   libTreePlayer.so
  62   # - from Jan 07 libESD also depends on libXMLIO
  63   ROOT_CHECKLIBS='Geom Minuit EG VMC TreePlayer XMLIO'
  64   for CHECKLIB in $ROOT_CHECKLIBS ; do
  65     LDFLAGS="$save_LDFLAGS -L${ROOTLIBDIR}"
  66     LIBS="$save_LIBS $ROOTLIBS $ADD_ROOTLIBS"
  67     AC_CHECK_LIB([$CHECKLIB],[_init], [ADD_ROOTLIBS="$ADD_ROOTLIBS -l$CHECKLIB"])
  68   done
  69
  70   # TBuffer.h has been made pure virtual in root v5-15-02 and one
  71   # has to derive from TBufferFile.h (needed for BASE/AliHLTMessage.h)
  72   AC_CHECK_HEADERS([TBufferFile.h])
  73
  74   # TView.h has been made pure virtual right after root v5-15-02 and one
  75   # has to derive from TView3D.h (needed for TPCLib/OnlineDisplay/AliHLTTPCDisplay3D)
  76   AC_CHECK_HEADERS([TView3D.h])
  77
  78   CPPFLAGS=$save_CPPFLAGS
  79   LDFLAGS=$save_LDFLAGS
  80   LIBS=$save_LIBS
  81   AC_LANG_POP(C++)
  82 fi
  83
  84 dnl ------------------------------------------------------------------
  85 # TODO: make this configurable through arguments
  86 #Define whether you want to run with ALIROOT or only ROOT
  87 AH_TEMPLATE([ALIHLT_USEPACKAGE],[running environment])
  88 ALIHLT_USEPACKAGE=ALIROOT
  89 #ALIHLT_USEPACKAGE=ROOT
  90 #ALIHLT_USEPACKAGE=STANDALONE
  91 AC_DEFINE(use_aliroot)
  92 AC_DEFINE(use_root)
  93 CPPFLAGS="$CPPFLAGS ${ROOTCFLAGS}"
  94
  95 dnl ------------------------------------------------------------------
  96 dnl check for AliRoot features
  97 AC_LANG_PUSH(C++)
  98 have_aliroot=no
  99 AC_ARG_WITH(aliroot,[  --with-aliroot   top of the AliRoot installation],
 100                     [test -d $with_aliroot && ALICE_ROOT=$with_aliroot],
 101                     [])
 102
 103 if test "x$ALICE_ROOT" != "x" && test -d $ALICE_ROOT ; then
 104   dnl ------------------------------------------------------------------
 105   dnl Try to estimate the system architecture
 106   case $host_os:$host_cpu in
 107   linux*:x86_64*)       alice_target='linuxx8664gcc'            ;;
 108   linux*)               alice_target='linux'                    ;;
 109   *)                    alice_target='unknown'                  ;;
 110   esac
 111   if test "x$alice_target" = "xunknown" ; then
 112     if test -z $ALICE_TARGET ; then
 113     AC_MSG_ERROR([Can not estimate system architecture.
 114     To avoid the problem, set the ALICE_TARGET variable appropriately.
 115     Please send the following information to Matthias.Richter@ift.uib.no:
 116         ${PACKAGE}: no AliRoot target definition for os=$host_os and cpu=$host_cpu ])
 117     else
 118     AC_MSG_NOTICE([Unknown system architecture.
 119     Please send the following information to Matthias.Richter@ift.uib.no:
 120         ${PACKAGE}: no AliRoot target definition for os=$host_os and cpu=$host_cpu ])
 121     fi
 122   else
 123     if test "x$ALICE_TARGET" != "x" && test "x$ALICE_TARGET" != "x$alice_target" ; then
 124     AC_MSG_WARN([The ALICE_TARGET variable does not match your current system
 125     overriding $ALICE_TARGET by $alice_target])
 126     fi
 127     ALICE_TARGET=$alice_target
 128   fi
 129   ALIROOTBINDIR=${ALICE_ROOT}/bin/tgt_${ALICE_TARGET}
 130   ALIROOTLIBDIR=${ALICE_ROOT}/lib/tgt_${ALICE_TARGET}
 131   ALIROOTINCDIR=${ALICE_ROOT}/include
 132   test -d ${ALIROOTBINDIR} || AC_MSG_WARN([can not find AliRoot binary directory $ALIROOTBINDIR])
 133   test -d ${ALIROOTLIBDIR} || AC_MSG_WARN([can not find AliRoot library directory $ALIROOTLIBDIR])
 134   test -d ${ALIROOTINCDIR} || AC_MSG_WARN([can not find AliRoot include directory $ALIROOTINCDIR])
 135 fi
 136
 137 AC_MSG_CHECKING([for AliRoot])
 138 if test "x$ALICE_ROOT" != "x" \
 139    && test -d ${ALIROOTBINDIR} \
 140    && test -d ${ALIROOTLIBDIR} \
 141    && test -d ${ALIROOTINCDIR}; then
 142   have_aliroot=$ALICE_ROOT
 143 else
 144   ALIROOTBINDIR=
 145   ALIROOTLIBDIR=
 146   ALIROOTINCDIR=
 147 fi
 148 AC_MSG_RESULT([$have_aliroot])
 149
 150 if test ! "x$have_aliroot" = "xno" ; then
 151   ALIROOT_CPPFLAGS="-I${ALIROOTINCDIR} -I${ALICE_ROOT}/RAW"
 152   ALIROOT_LDFLAGS="-L${ALIROOTLIBDIR}"
 153   ALIROOT_LIBS="-lESD $ADD_ROOTLIBS"
 154   save_CPPFLAGS=$CPPFLAGS
 155   save_LDFLAGS=$LDFLAGS
 156   save_LIBS=$LIBS
 157   CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
 158   LDFLAGS="$save_LDFLAGS -L${ROOTLIBDIR} $ALIROOT_LDFLAGS"
 159
 160   # libSTEERBase present since Aug 7 2007
 161   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 162   CHECKLIB=STEERBase
 163   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"])
 164
 165   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 166   CHECKLIB=AOD
 167   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"])
 168
 169   # CBD library is present since AliRoot version v4-05-00 (02.06.2006)
 170   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 171   CHECKLIB=CDB
 172   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"])
 173
 174   # check for certain AliRoot libraries/files/features
 175   # splitted RAW libraries since AliRoot version v4-04-Rev-07 (09.08.2006)
 176   have_alirawdata=no
 177   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 178   CHECKLIB=RAWDatabase
 179   AC_CHECK_LIB([$CHECKLIB],[_init],
 180         [ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"
 181          LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 182          CHECKLIB=RAWDatarec
 183          AC_CHECK_LIB([$CHECKLIB],[_init],
 184                [ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"
 185                 AC_DEFINE(HAVE_ALIRAWDATA)
 186                 have_alirawdata=$CHECKLIB])],
 187         [# second pass with -RAWData
 188          CHECKLIB="-lRAWData"
 189          LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS $CHECKLIB -lSTEER"
 190          AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliRawReaderMemory.h>
 191                                        #include <AliRawReaderFile.h>
 192                                        #include <AliRawReaderDate.h>
 193                                        #include <AliRawReaderRoot.h>],
 194                                      [AliRawReaderMemory mreader;
 195                                        AliRawReaderFile freader;
 196                                        AliRawReaderDate dreader(NULL,0);
 197                                        AliRawReaderRoot rreader(NULL,0);])],
 198                                      [AC_DEFINE(HAVE_ALIRAWDATA)
 199                                        ALIROOT_LIBS="$ALIROOT_LIBS $CHECKLIB"
 200                                        have_alirawdata=$CHECKLIB],
 201                                       [have_alirawdata=no])
 202         ]) dnl AC_CHECK_LIB RAWDatabase
 203   AC_MSG_CHECKING([for AliRawReader classes in RAWData libraries])
 204   AC_MSG_RESULT([$have_alirawdata])
 205
 206   dnl
 207   dnl required header files and libraries for the AliHLTTPC library
 208   dnl
 209   if test ! "x$have_aliroot" = "xno" ; then
 210     # the HLTTPCLib needs to link agains TPCbase and TPCrec
 211     # TPC library for AliTPCParam and AliSimDigits used in
 212     # AliHLTTPCFileHandler.h and AliHLTTPCDisplay.cxx
 213     # fram May 07 TPCbase depends on libGui.so
 214     saveALIROOT_CPPFLAGS="$ALIROOT_CPPFLAGS"
 215     ALIROOT_CPPFLAGS="$saveALIROOT_CPPFLAGS -I${ALICE_ROOT}/TPC"
 216     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
 217     have_alitpc=yes
 218     AC_MSG_CHECKING(for required classes in TPC libraries)
 219     if test ! "x$have_alitpc" = "xno" ; then
 220       save_ALIROOT_LIBS=$ALIROOT_LIBS
 221       ALIROOT_LIBS="$save_ALIROOT_LIBS -lTPCbase -lTPCrec -lGui -lSTEER"
 222       LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 223       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliSimDigits.h>
 224                                        #include <AliTPCParam.h>
 225                                        #include <AliTPCParamSR.h>
 226                                        #include <AliTPCDigitsArray.h>
 227                                        #include <AliTPCClustersArray.h>
 228                                        #include <AliTPCcluster.h>
 229                                        #include <AliTPCClustersRow.h>],
 230                                       [AliSimDigits dig;
 231                                        AliTPCParam param;
 232                                        AliTPCParamSR paramsr;
 233                                        AliTPCDigitsArray digarray;
 234                                        AliTPCClustersArray clustarray;
 235                                        AliTPCcluster clust;
 236                                        AliTPCClustersRow row])],
 237                                       [AC_DEFINE(HAVE_ALITPC)
 238                                        saveALIROOT_CPPFLAGS=$ALIROOT_CPPFLAGS
 239                                        saveALIROOT_LIBS=$ALIROOT_LIBS],
 240                                       [have_alitpc=no
 241                                        ALIROOT_CPPFLAGS=$saveALIROOT_CPPFLAGS
 242                                        ALIROOT_LIBS=$saveALIROOT_LIBS])
 243     fi
 244     AC_MSG_RESULT($have_alitpc)
 245   fi
 246   AC_CHECK_HEADERS([AliTPCCalibPulser.h], [], [AC_DEFINE(HAVE_NOT_ALITPCCALIBPULSER)])
 247   AC_CHECK_HEADERS([AliTPCCalibPedestal.h], [], [AC_DEFINE(HAVE_NOT_ALITPCCALIBPEDESTAL)])
 248
 249   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 250   CHECKLIB=STEER
 251   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"],[have_aliroot=no])
 252
 253   dnl
 254   dnl check whether AliLog supports notification callback
 255   dnl
 256   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 257   have_alilog_notification=no
 258   if test ! "x$have_aliroot" = "xno" ; then
 259   AC_MSG_CHECKING([whether AliLog supports notification callback])
 260   AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliLog.h>],
 261                                   [AliLog::AliLogNotification fct])],
 262                                   [have_alilog_notification=yes],
 263                                   [AC_DEFINE(NO_ALILOG_NOTIFICATION)])
 264   AC_MSG_RESULT([$have_alilog_notification])
 265   fi
 266
 267   dnl
 268   dnl Check for the interface of AliExternalTrackParam which has been changed
 269   dnl in revision 1.17 of AliExternalTrackParam.h (AliRoot version v4-05-04
 270   dnl or higher)
 271   externaltrackparam_version=1
 272   AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliExternalTrackParam.h>],
 273                                   [AliExternalTrackParam trackparam;
 274                                    Double_t param[[5]]; Double_t covar[[15]];
 275                                    trackparam.Set(0., 0., param, covar);])],
 276                                   [externaltrackparam_version=2],
 277                                   [AC_DEFINE(EXTERNALTRACKPARAM_V1)])
 278   AC_MSG_CHECKING(for version of AliExternalTrackParam)
 279   AC_MSG_RESULT($externaltrackparam_version)
 280
 281   dnl
 282   dnl required header files and libraries for the AliHLTPHOS library
 283   dnl
 284   have_alicalorawstream=no
 285   if test ! "x$have_aliroot" = "xno" ; then
 286     # this can not be used as AliCaloRawStream.h indirectly depends on TString.h
 287     #AC_CHECK_HEADERS([AliCaloRawStream.h], [have_alicalorawstream=yes])
 288     AC_MSG_CHECKING([for AliCaloRawStream.h usability])
 289     AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <TString.h>
 290                                      #include <AliCaloRawStream.h>],
 291                                     [int i])],
 292                                     [AC_DEFINE(HAVE_ALICALORAWSTREAM)
 293                                      have_alicalorawstream=yes],
 294                                     [])
 295     AC_MSG_RESULT([$have_alicalorawstream])
 296   fi
 297
 298   dnl
 299   dnl required header files and libraries for the AliHLTTRD library
 300   dnl
 301   AC_CHECK_HEADERS([AliGeomManager.h], [], [AC_DEFINE([HAVNT_ALIGEOMMANAGER])])
 302
 303   if test ! "x$have_alirawdata" = "xno" ; then
 304     # check for header files needed by the TPCLib/AliHLTTPCDigitReaderPacket
 305     # the header file has been moved to the TPC module
 306     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
 307     # AliRawReaderMemory.h AliRawReaderFile.h already checked
 308     #AC_CHECK_HEADERS([AliRawReaderMemory.h AliRawReaderFile.h AliTPCRawStream.h])
 309     AC_CHECK_HEADERS([AliTPCRawStream.h])
 310   fi
 311
 312   have_tpc_mapping=no
 313   if test ! "x$have_aliroot" = "xno" ; then
 314     # the TPCLib/AliHLTTPCRawReader needs the actual Pad layout of the TPC
 315     # which is stored in the TPC/mapping/Patchx.data files from
 316     # AliRoot version v4-04-Release (May 2006)
 317     AH_TEMPLATE([HAVE_TPC_MAPPING],[TPC pad mapping available])
 318     TPC_PAD_MAPPING_PATH=$have_aliroot/TPC/mapping
 319     AC_CHECK_FILE( [$TPC_PAD_MAPPING_PATH/Patch0.data],
 320                    [have_tpc_mapping=yes
 321                     AC_SUBST(TPC_PAD_MAPPING_PATH)
 322                     AC_DEFINE(HAVE_TPC_MAPPING)],
 323                    [])
 324
 325   fi
 326   AC_MSG_CHECKING([for TPC mapping layout])
 327   AC_MSG_RESULT([$have_tpc_mapping])
 328
 329   if test "x$have_aliroot" = "xno" ; then
 330     # 2007-08-18 dont reset ALIROOT_CPPFLAGS in order to allow compilation
 331     # but library dependencies might not be resolved completely
 332     #ALIROOT_CPPFLAGS=
 333     AC_MSG_WARN([some of the AliRoot library dependencies are not resolved. You
 334     can force compilation of detector libs by --enable-<detector>, but be aware
 335     of unresolved references at runtime.])
 336     AC_MSG_WARN([       ------------------------------------------ ])
 337     AC_MSG_WARN([       Report this to $PACKAGE_BUGREPORT ])
 338     AC_MSG_WARN([       ------------------------------------------ ])
 339     ALIROOT_LDFLAGS=
 340     ALIROOT_LIBS=
 341   fi
 342   CPPFLAGS=$save_CPPFLAGS
 343   LDFLAGS=$save_LDFLAGS
 344   LIBS=$save_LIBS
 345 fi
 346 AC_LANG_POP(C++)
 347 AC_SUBST([ALICE_ROOT])
 348 AC_SUBST([ALIROOT_CPPFLAGS])
 349 AC_SUBST([ALIROOT_LDFLAGS])
 350 AC_SUBST([ALIROOTBINDIR])
 351 AC_SUBST([ALIROOTLIBDIR])
 352 AC_SUBST([ALIROOT_LIBS])
 353 AM_CONDITIONAL(USE_TPC_MAPPING, test x$have_tpc_mapping = xyes)
 354
 355 HLTBASE_CPPFLAGS='-I${top_srcdir}/BASE'
 356 HLTBASE_LDFLAGS=
 357 AC_SUBST([HLTBASE_CPPFLAGS])
 358 AC_SUBST([HLTBASE_LDFLAGS])
 359
 360 dnl ------------------------------------------------------------------
 361 dnl check for the HLT PubSub Framework
 362 AC_MSG_CHECKING([for HLT PubSub Framework])
 363 AC_ARG_WITH(pubsub, [installation path of the HLT PubSub framework],
 364                     [],
 365                     [ test -n $ALIHLT_DC_DIR && with_pubsub=$ALIHLT_DC_DIR ])
 366 if test -z $with_pubsub || ! test -d $with_pubsub ; then
 367   with_pubsub=no
 368 fi
 369 AC_MSG_RESULT([$with_pubsub])
 370 HOMER_VERSION=1
 371 HOMER_LIBS=
 372
 373 AH_TEMPLATE([HAVE_HOMERREADER],[the HLT PubSub Homer Reader interface])
 374 if test "x$with_pubsub" != "xno" ; then
 375   save_CPPFLAGS=$CPPFLAGS
 376   save_LDFLAGS=$LDFLAGS
 377   save_LIBS=$LIBS
 378   # currently the different versions of the HLT PubSub framework have a different
 379   # directory layout
 380   if test -d ${with_pubsub}/include/HOMER ; then
 381     # the 'early' location of the include files with separated HOMER sub dirs
 382     HOMER_INCDIRS="${with_pubsub}/include/HOMER ${with_pubsub}/include/HOMER/reader"
 383   elif test -d ${with_pubsub}/include/Util/HOMER ; then
 384     # location for HLT Framework versions after Sep 2006
 385     HOMER_INCDIRS="${with_pubsub}/include/Util/HOMER"
 386   elif test -d ${with_pubsub}/src/Util/HOMER/include ; then
 387     # fall back if include files were not installed (versions after Sep 06)
 388     HOMER_INCDIRS="${with_pubsub}/src/Util/HOMER/include"
 389   else
 390     # fall back if include files were not installed (versions before Sep 06)
 391     HOMER_INCDIRS="${with_pubsub}/src/Util/HOMER/reader/include ${with_pubsub}/src/Util/HOMER/data/include"
 392   fi
 393   HOMER_CPPFLAGS=`for i in ${HOMER_INCDIRS}; do echo -n "-I$i " ; done`
 394
 395   AC_ARG_ENABLE(pubsub-debug,
 396     [AC_HELP_STRING([--disable-pubsub-debug],
 397         [force the production version of the PubSub framework])],
 398     [],[enable_pubsub_debug=yes])
 399   homer_type="none"
 400   HOMER_TARGET="`uname -s`-`uname -m`"
 401   AC_MSG_CHECKING([for HLT PubSub Framework release type])
 402   if test -d "${with_pubsub}/lib/${HOMER_TARGET}-release" ; then
 403     homer_type="production"
 404     HOMER_TARGET="${HOMER_TARGET}-release"
 405   elif test "x$enable_pubsub_debug" = "xyes" && test -d "${with_pubsub}/lib/${HOMER_TARGET}-debug" ; then
 406     homer_type="debug"
 407     HOMER_TARGET="${HOMER_TARGET}-debug"
 408   fi
 409   AC_MSG_RESULT([${homer_type}])
 410   HOMER_BINDIR="${with_pubsub}/bin/${HOMER_TARGET}"
 411   HOMER_LIBDIR="${with_pubsub}/lib/${HOMER_TARGET}"
 412   HOMER_LDFLAGS="-L${HOMER_LIBDIR}"
 413   CPPFLAGS="$save_CPPFLAGS $HOMER_CPPFLAGS"
 414   LDFLAGS="$save_LDFLAGS $HOMER_LDFLAGS"
 415   LIBS="$save_LIBS "
 416   with_homer=no
 417   AC_LANG_PUSH(C++)
 418   AC_CHECK_HEADER([HOMERReader.h],
 419     [ AC_CHECK_LIB([HOMER],[_init],
 420       [with_homer=yes
 421        HOMER_LIBS="-lHOMER"],
 422       [ AC_CHECK_LIB([HOMERReader],[_init],
 423                      [with_homer=yes
 424                       HOMER_LIBS="-lHOMERReader"])])
 425       LIBS="$LIBS $HOMER_LIBS"
 426       AC_MSG_CHECKING([version of HOMER library])
 427       dnl The Homer library has no versioning, so we do our own
 428       dnl version           description
 429       dnl ----------------------------------------------------------------------
 430       dnl   1          inintial version
 431       dnl   2          GetBlockStatusFlags added to the interface
 432       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <HOMERReader.h>],
 433                                       [HOMERReader reader("dummy", 0);
 434                                        reader.GetBlockStatusFlags(0);])],
 435                                       [if test $HOMER_VERSION -lt 2 ; then HOMER_VERSION=2; fi],
 436                                       [])
 437       AC_MSG_RESULT([$HOMER_VERSION])
 438   ]) #AC_CHECK_HEADER([HOMERReader.h])
 439   AC_LANG_POP(C++)
 440   if test "x$with_homer" = "xno" ; then
 441     HOMER_CPPFLAGS=
 442     HOMER_LDFLAGS=
 443     HOMER_LIBS=
 444   else
 445     HOMER_CPPFLAGS="$HOMER_CPPFLAGS -DHOMER_VERSION=$HOMER_VERSION"
 446     AC_DEFINE(HAVE_HOMERREADER)
 447   fi
 448   CPPFLAGS="$save_CPPFLAGS"
 449   LDFLAGS="$save_LDFLAGS"
 450   LIBS="$save_LIBS"
 451 fi
 452 AC_SUBST([HOMER_CPPFLAGS])
 453 AC_SUBST([HOMER_LDFLAGS])
 454 AC_SUBST([HOMER_LIBDIR])
 455 AC_SUBST([HOMER_BINDIR])
 456 AC_SUBST([HOMER_LIBS])
 457
 458 dnl ------------------------------------------------------------------
 459 AC_MSG_CHECKING([whether to impose strict coding conventions])
 460 AC_ARG_ENABLE(strict,
 461   [AC_HELP_STRING([--enable-strict],
 462       [enable coding convention checks ])],
 463   [],[enable_strict=no])
 464 if test "x$enable_strict" = "xyes" ; then
 465    CPPFLAGS="$CPPFLAGS -Weffc++"
 466 fi
 467 AC_MSG_RESULT([$enable_strict])
 468
 469 dnl ------------------------------------------------------------------
 470 AC_MSG_CHECKING([whether to compile sample library])
 471 AH_TEMPLATE([HLT_SAMPLE],[hlt sample library])
 472 AC_ARG_ENABLE(sample,
 473   [AC_HELP_STRING([--disable-sample],
 474       [compile the sample library ])],
 475   [],
 476   [if test "x$have_aliroot" = "xno" ; then
 477      enable_sample="no...requires.AliRoot"
 478    else
 479      enable_sample=yes
 480    fi
 481   ])
 482
 483 if test "x$enable_sample" = "xyes" ; then
 484   AC_DEFINE(HLT_SAMPLE)
 485 fi
 486 AM_CONDITIONAL(EN_HLT_SAMPLE, test x$enable_sample = xyes)
 487 AC_MSG_RESULT([$enable_sample])
 488
 489 dnl ------------------------------------------------------------------
 490 AC_MSG_CHECKING([whether to compile util library])
 491 AH_TEMPLATE([HLT_UTIL],[HLT utility library])
 492 AC_ARG_ENABLE(util,
 493   [AC_HELP_STRING([--disable-util],
 494       [compile the util library ])],
 495   [],
 496   [if test "x$have_aliroot" = "xno" ; then
 497      enable_util="no...requires.AliRoot"
 498    else
 499      enable_util=yes
 500    fi
 501   ])
 502
 503 if test "x$enable_util" = "xyes" ; then
 504   AC_DEFINE(HLT_UTIL)
 505 fi
 506 AM_CONDITIONAL(EN_HLT_UTIL, test x$enable_util = xyes)
 507 AC_MSG_RESULT([$enable_util])
 508
 509 dnl ------------------------------------------------------------------
 510 AC_MSG_CHECKING([whether to compile tpc library])
 511 AH_TEMPLATE([HLT_TPC],[hlt tpc library])
 512 AC_ARG_ENABLE(tpc,
 513   [AC_HELP_STRING([--disable-tpc],
 514       [compile the tpc library ])],
 515   [],
 516   [if test "x$have_aliroot" = "xno" ; then
 517      enable_tpc="no...requires.AliRoot"
 518    elif test "x$have_alitpc" = "xno" ; then
 519      enable_tpc="no...requires.AliRoot.TPC.libraries"
 520    else
 521      enable_tpc=yes
 522    fi
 523   ])
 524
 525 if test "x$enable_tpc" = "xyes" ; then
 526   AC_DEFINE(HLT_TPC)
 527 fi
 528 AM_CONDITIONAL(EN_HLT_TPC, test x$enable_tpc = xyes)
 529 AC_MSG_RESULT([$enable_tpc])
 530
 531 dnl ------------------------------------------------------------------
 532 AC_MSG_CHECKING([whether to compile phos library])
 533 AH_TEMPLATE([HLT_PHOS],[hlt phos library])
 534 AC_ARG_ENABLE(phos,
 535   [AC_HELP_STRING([--disable-phos],
 536       [compile the phos library ])],
 537   [],
 538   [if test "x$have_aliroot" = "xno" ; then
 539      enable_phos="no...requires.AliRoot"
 540    elif ! test "x$have_alicalorawstream" = "xyes"; then
 541      enable_phos="no...requires.AliRoot>v4-05-07"
 542    else
 543      enable_phos=yes
 544    fi
 545   ])
 546
 547 if test "x$enable_phos" = "xyes" ; then
 548   AC_DEFINE(HLT_PHOS)
 549 fi
 550 AM_CONDITIONAL(EN_HLT_PHOS, test x$enable_phos = xyes)
 551 AC_MSG_RESULT([$enable_phos])
 552
 553 dnl ------------------------------------------------------------------
 554 AC_MSG_CHECKING([whether to compile trd library])
 555 AH_TEMPLATE([HLT_TRD],[hlt trd library])
 556 AC_ARG_ENABLE(trd,
 557   [AC_HELP_STRING([--disable-trd],
 558       [compile the trd library ])],
 559   [],
 560   [if test "x$have_aliroot" = "xno" ; then
 561      enable_trd="no...requires.AliRoot"
 562    else
 563      enable_trd=yes
 564    fi
 565   ])
 566
 567 if test "x$enable_trd" = "xyes" ; then
 568   AC_DEFINE(HLT_TRD)
 569 fi
 570 AM_CONDITIONAL(EN_HLT_TRD, test x$enable_trd = xyes)
 571 AC_MSG_RESULT([$enable_trd])
 572
 573 dnl ------------------------------------------------------------------
 574 AC_MSG_CHECKING([whether to compile dimuon library])
 575 AH_TEMPLATE([HLT_MUON],[hlt dimuon library])
 576 AC_ARG_ENABLE(dimuon,
 577   [AC_HELP_STRING([--disable-dimuon],
 578       [compile the dimuon library ])],
 579   [],
 580   [if test "x$have_aliroot" = "xno" ; then
 581      enable_dimuon="no...requires.AliRoot"
 582    else
 583      enable_dimuon=yes
 584    fi
 585   ])
 586
 587 if test "x$enable_dimuon" = "xyes" ; then
 588   AC_DEFINE(HLT_MUON)
 589 fi
 590 AM_CONDITIONAL(EN_HLT_MUON, test x$enable_dimuon = xyes)
 591 AC_MSG_RESULT([$enable_dimuon])
 592
 593 dnl ------------------------------------------------------------------
 594 AC_MSG_CHECKING([whether to disable AliRoot logging])
 595 AH_TEMPLATE([NOALIROOT_LOGGING],[disable AliRoot logging])
 596 AC_ARG_ENABLE(aliroot-logging,
 597   [AC_HELP_STRING([--disable-aliroot-logging],
 598       [disable logging through AliRoot logging methods])],
 599   [],[enable_aliroot_logging=no])
 600 if test "x$have_aliroot" = "xno" ; then
 601   enable_aliroot_logging=yes # this means 'disable'
 602 fi
 603 if test "x$enable_aliroot_logging" != "xno" ; then
 604   AC_DEFINE(NOALIROOT_LOGGING)
 605 fi
 606 AM_CONDITIONAL(NOALIROOT_LOGGING, test x$enable_aliroot_logging != no)
 607 AC_MSG_RESULT([$enable_aliroot_logging])
 608
 609 dnl ------------------------------------------------------------------
 610 AC_MSG_CHECKING([whether to enable saving MC data through the chain])
 611 AH_TEMPLATE([DOMC],[MC saving])
 612 AC_ARG_ENABLE(mc-saving,
 613   [AC_HELP_STRING([--enable-mc-saving],
 614       [enable saving MC data through the chain])],
 615   [],[enable_mc_saving=no])
 616 if test "x$enable_mc_saving" = "xyes" ; then
 617   AC_DEFINE(DOMC)
 618 fi
 619 AC_MSG_RESULT([$enable_mc_saving])
 620
 621 dnl ------------------------------------------------------------------
 622 dnl certainly something old, but we keep the define
 623 AC_MSG_CHECKING([whether to use ROWHOUGH])
 624 AH_TEMPLATE([USEROWHOUGH],[HLT ROWHOUGH])
 625 AC_ARG_ENABLE(rowhough,
 626   [AC_HELP_STRING([--enable-rowhough],
 627       [use ROWHOUGH ])],
 628   [],[enable_rowhough=no])
 629 if test "x$enable_rowhough" = "xyes" ; then
 630   AC_DEFINE(USEROWHOUGH)
 631 fi
 632 AC_MSG_RESULT([$enable_rowhough])
 633
 634 dnl ------------------------------------------------------------------
 635 dnl The ROOTVERSION and ALIROOTVERSION defines were used by the old
 636 dnl stand-alone build system. This is most likely something old we can
 637 dnl get rid off later, or do something more reasonable. Since the define
 638 dnl needs the quotes they have to be  escaped. This works well for the
 639 dnl Makefile but not for the configure script. So we have to add the
 640 dnl defines after all the other checks.
 641 CPPFLAGS="$CPPFLAGS -DROOTVERSION=\\\"`${ROOTCONF} --version`\\\""
 642 if test ! "x$have_aliroot" = "xno" ; then
 643   CPPFLAGS="$CPPFLAGS -DALIROOTVERSION=\\\"Unknown\\\""
 644 fi
 645
 646 dnl ------------------------------------------------------------------
 647 dnl
 648 dnl Documentation
 649 dnl
 650 AC_ARG_VAR(DOXYGEN, The Documentation Generator)
 651 AC_PATH_PROG(PERL, perl)
 652 AC_PATH_PROG(DOXYGEN, doxygen)
 653 AM_CONDITIONAL(HAVE_DOXYGEN, test ! "x$DOXYGEN" = "x")
 654 AC_ARG_ENABLE(dot,
 655   [AC_HELP_STRING([--enable-dot],
 656       [enable dot documentation generator])],
 657   [],[enable_dot=no])
 658 HAVE_DOT=NO
 659 DOT_PATH=
 660 AC_PATH_PROG(DOT, dot)
 661 if test "x$DOT" != "x" && test "x$enable_dot" = "xyes" ; then
 662    HAVE_DOT=YES
 663    DOT_PATH=`dirname $DOT`
 664 fi
 665 AC_SUBST([HAVE_DOT])
 666 AC_SUBST([DOT_PATH])
 667
 668 dnl HAVE_SRC_SUBDIR=${abs_top_srcdir}/src
 669 dnl echo $HAVE_SRC_SUBDIR
 670 dnl if ! test -d $HAVE_SRC_SUBDIR; then
 671 dnl   HAVE_SRC_SUBDIR=
 672 dnl fi
 673 dnl AC_SUBST([HAVE_SRC_SUBDIR])
 674
 675 dnl ------------------------------------------------------------------
 676 dnl inatallation directory for libraries
 677 dnl
 678 if test "x$prefix" != "xNONE" && test $ALICE_ROOT = $prefix ; then
 679 libdir=\${exec_prefix}/lib/tgt_$ALICE_TARGET
 680 AC_MSG_NOTICE([libdir set to $libdir])
 681 fi
 682 dnl ------------------------------------------------------------------
 683 AC_CONFIG_FILES([Makefile
 684                  BASE/Makefile
 685                  BASE/setenv.sh
 686                  BASE/setenv.csh
 687                  BASE/HOMER/Makefile
 688                  BASE/util/Makefile
 689                  BASE/interface/Makefile
 690                  SampleLib/Makefile
 691                  TPCLib/Makefile
 692                  TPCLib/mapping2array.cxx
 693                  TPCLib/OnlineDisplay/Makefile
 694                  PHOS/Makefile
 695                  TRD/Makefile
 696                  MUON/Makefile
 697                  doc/Makefile
 698                  doc/doxygen.conf])
 699
 700
 701 AC_OUTPUT
 702 dnl
 703 dnl EOF
 704 dnl
 705