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] , [0.7-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} $ALIROOT_LDFLAGS"
 159
 160   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 161   CHECKLIB=AOD
 162   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"])
 163
 164   # CBD library is present since AliRoot version v4-05-00 (02.06.2006)
 165   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 166   CHECKLIB=CDB
 167   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"])
 168
 169   # check for certain AliRoot libraries/files/features
 170   # splitted RAW libraries since AliRoot version v4-04-Rev-07 (09.08.2006)
 171   have_alirawdata=no
 172   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 173   CHECKLIB=RAWDatabase
 174   AC_CHECK_LIB([$CHECKLIB],[_init],
 175         [ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"
 176          LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 177          CHECKLIB=RAWDatarec
 178          AC_CHECK_LIB([$CHECKLIB],[_init],
 179                [ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"
 180                 AC_DEFINE(HAVE_ALIRAWDATA)
 181                 have_alirawdata=$CHECKLIB])],
 182         [# second pass with -RAWData
 183          CHECKLIB="-lRAWData"
 184          LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS $CHECKLIB -lSTEER"
 185          AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliRawReaderMemory.h>
 186                                        #include <AliRawReaderFile.h>
 187                                        #include <AliRawReaderDate.h>
 188                                        #include <AliRawReaderRoot.h>],
 189                                      [AliRawReaderMemory mreader;
 190                                        AliRawReaderFile freader;
 191                                        AliRawReaderDate dreader(NULL,0);
 192                                        AliRawReaderRoot rreader(NULL,0);])],
 193                                      [AC_DEFINE(HAVE_ALIRAWDATA)
 194                                        ALIROOT_LIBS="$ALIROOT_LIBS $CHECKLIB"
 195                                        have_alirawdata=$CHECKLIB],
 196                                       [have_alirawdata=no])
 197         ]) dnl AC_CHECK_LIB RAWDatabase
 198   AC_MSG_CHECKING([for AliRawReader classes in RAWData libraries])
 199   AC_MSG_RESULT([$have_alirawdata])
 200
 201   dnl
 202   dnl required header files and libraries for the AliHLTTPC library
 203   dnl
 204   if test ! "x$have_aliroot" = "xno" ; then
 205     # the HLTTPCLib needs to link agains TPCbase and TPCrec
 206     # TPC library for AliTPCParam and AliSimDigits used in
 207     # AliHLTTPCFileHandler.h and AliHLTTPCDisplay.cxx
 208     # fram May 07 TPCbase depends on libGui.so
 209     saveALIROOT_CPPFLAGS="$ALIROOT_CPPFLAGS"
 210     ALIROOT_CPPFLAGS="$saveALIROOT_CPPFLAGS -I${ALICE_ROOT}/TPC"
 211     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
 212     have_alitpc=yes
 213     AC_MSG_CHECKING(for required classes in TPC libraries)
 214     if test ! "x$have_alitpc" = "xno" ; then
 215       save_ALIROOT_LIBS=$ALIROOT_LIBS
 216       ALIROOT_LIBS="$save_ALIROOT_LIBS -lTPCbase -lTPCrec -lGui -lSTEER"
 217       LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 218       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliSimDigits.h>
 219                                        #include <AliTPCParam.h>
 220                                        #include <AliTPCParamSR.h>
 221                                        #include <AliTPCDigitsArray.h>
 222                                        #include <AliTPCClustersArray.h>
 223                                        #include <AliTPCcluster.h>
 224                                        #include <AliTPCClustersRow.h>],
 225                                       [AliSimDigits dig;
 226                                        AliTPCParam param;
 227                                        AliTPCParamSR paramsr;
 228                                        AliTPCDigitsArray digarray;
 229                                        AliTPCClustersArray clustarray;
 230                                        AliTPCcluster clust;
 231                                        AliTPCClustersRow row])],
 232                                       [AC_DEFINE(HAVE_ALITPC)
 233                                        saveALIROOT_CPPFLAGS=$ALIROOT_CPPFLAGS
 234                                        saveALIROOT_LIBS=$ALIROOT_LIBS],
 235                                       [have_alitpc=no
 236                                        ALIROOT_CPPFLAGS=$saveALIROOT_CPPFLAGS
 237                                        ALIROOT_LIBS=$saveALIROOT_LIBS])
 238     fi
 239     AC_MSG_RESULT($have_alitpc)
 240   fi
 241   AC_CHECK_HEADERS([AliTPCCalibPulser.h AliTPCCalibPedestal.h])
 242
 243   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 244   CHECKLIB=STEER
 245   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"])
 246
 247   dnl
 248   dnl check whether AliLog supports notification callback
 249   dnl
 250   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 251   have_alilog_notification=no
 252   AC_MSG_CHECKING([whether AliLog supports notification callback])
 253   AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliLog.h>],
 254                                   [AliLog::AliLogNotification fct])],
 255                                   [have_alilog_notification=yes],
 256                                   [AC_DEFINE(NO_ALILOG_NOTIFICATION)])
 257   AC_MSG_RESULT([$have_alilog_notification])
 258
 259   dnl
 260   dnl Check for the interface of AliExternalTrackParam which has been changed
 261   dnl in revision 1.17 of AliExternalTrackParam.h (AliRoot version v4-05-04
 262   dnl or higher)
 263   externaltrackparam_version=1
 264   AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliExternalTrackParam.h>],
 265                                   [AliExternalTrackParam trackparam;
 266                                    Double_t param[[5]]; Double_t covar[[15]];
 267                                    trackparam.Set(0., 0., param, covar);])],
 268                                   [externaltrackparam_version=2],
 269                                   [AC_DEFINE(EXTERNALTRACKPARAM_V1)])
 270   AC_MSG_CHECKING(for version of AliExternalTrackParam)
 271   AC_MSG_RESULT($externaltrackparam_version)
 272
 273   dnl
 274   dnl required header files and libraries for the AliHLTPHOS library
 275   dnl
 276   have_alicalorawstream=no
 277   if test ! "x$have_aliroot" = "xno" ; then
 278     # this can not be used as AliCaloRawStream.h indirectly depends on TString.h
 279     #AC_CHECK_HEADERS([AliCaloRawStream.h], [have_alicalorawstream=yes])
 280     AC_MSG_CHECKING([for AliCaloRawStream.h usability])
 281     AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <TString.h>
 282                                      #include <AliCaloRawStream.h>],
 283                                     [int i])],
 284                                     [AC_DEFINE(HAVE_ALICALORAWSTREAM)
 285                                      have_alicalorawstream=yes],
 286                                     [])
 287     AC_MSG_RESULT([$have_alicalorawstream])
 288   fi
 289
 290   dnl
 291   dnl required header files and libraries for the AliHLTTRD library
 292   dnl
 293   AC_CHECK_HEADERS([AliGeomManager.h], [], [AC_DEFINE([HAVNT_ALIGEOMMANAGER])])
 294
 295   if test ! "x$have_alirawdata" = "xno" ; then
 296     # check for header files needed by the TPCLib/AliHLTTPCDigitReaderPacket
 297     # the header file has been moved to the TPC module
 298     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
 299     # AliRawReaderMemory.h AliRawReaderFile.h already checked
 300     #AC_CHECK_HEADERS([AliRawReaderMemory.h AliRawReaderFile.h AliTPCRawStream.h])
 301     AC_CHECK_HEADERS([AliTPCRawStream.h])
 302   fi
 303
 304   have_tpc_mapping=no
 305   if test ! "x$have_aliroot" = "xno" ; then
 306     # the TPCLib/AliHLTTPCRawReader needs the actual Pad layout of the TPC
 307     # which is stored in the TPC/mapping/Patchx.data files from
 308     # AliRoot version v4-04-Release (May 2006)
 309     AH_TEMPLATE([HAVE_TPC_MAPPING],[TPC pad mapping available])
 310     TPC_PAD_MAPPING_PATH=$have_aliroot/TPC/mapping
 311     AC_CHECK_FILE( [$TPC_PAD_MAPPING_PATH/Patch0.data],
 312                    [have_tpc_mapping=yes
 313                     AC_SUBST(TPC_PAD_MAPPING_PATH)
 314                     AC_DEFINE(HAVE_TPC_MAPPING)],
 315                    [])
 316
 317   fi
 318   AC_MSG_CHECKING([for TPC mapping layout])
 319   AC_MSG_RESULT([$have_tpc_mapping])
 320
 321   if test "x$have_aliroot" = "xno" ; then
 322     ALIROOT_CPPFLAGS=
 323     ALIROOT_LDFLAGS=
 324     ALIROOT_LIBS=
 325   fi
 326   CPPFLAGS=$save_CPPFLAGS
 327   LDFLAGS=$save_LDFLAGS
 328   LIBS=$save_LIBS
 329 fi
 330 AC_LANG_POP(C++)
 331 AC_SUBST([ALICE_ROOT])
 332 AC_SUBST([ALIROOT_CPPFLAGS])
 333 AC_SUBST([ALIROOT_LDFLAGS])
 334 AC_SUBST([ALIROOTBINDIR])
 335 AC_SUBST([ALIROOTLIBDIR])
 336 AC_SUBST([ALIROOT_LIBS])
 337 AM_CONDITIONAL(USE_TPC_MAPPING, test x$have_tpc_mapping = xyes)
 338
 339 HLTBASE_CPPFLAGS='-I${top_srcdir}/BASE'
 340 HLTBASE_LDFLAGS=
 341 AC_SUBST([HLTBASE_CPPFLAGS])
 342 AC_SUBST([HLTBASE_LDFLAGS])
 343
 344 dnl ------------------------------------------------------------------
 345 dnl check for the HLT PubSub Framework
 346 AC_MSG_CHECKING([for HLT PubSub Framework])
 347 AC_ARG_WITH(pubsub, [installation path of the HLT PubSub framework],
 348                     [],
 349                     [ test -n $ALIHLT_DC_DIR && with_pubsub=$ALIHLT_DC_DIR ])
 350 if test -z $with_pubsub || ! test -d $with_pubsub ; then
 351   with_pubsub=no
 352 fi
 353 AC_MSG_RESULT([$with_pubsub])
 354 HOMER_VERSION=1
 355 HOMER_LIBS=
 356
 357 AH_TEMPLATE([HAVE_HOMERREADER],[the HLT PubSub Homer Reader interface])
 358 if test "x$with_pubsub" != "xno" ; then
 359   save_CPPFLAGS=$CPPFLAGS
 360   save_LDFLAGS=$LDFLAGS
 361   save_LIBS=$LIBS
 362   # currently the different versions of the HLT PubSub framework have a different
 363   # directory layout
 364   if test -d ${with_pubsub}/include/HOMER ; then
 365     # the 'early' location of the include files with separated HOMER sub dirs
 366     HOMER_INCDIRS="${with_pubsub}/include/HOMER ${with_pubsub}/include/HOMER/reader"
 367   elif test -d ${with_pubsub}/include/Util/HOMER ; then
 368     # location for HLT Framework versions after Sep 2006
 369     HOMER_INCDIRS="${with_pubsub}/include/Util/HOMER"
 370   elif test -d ${with_pubsub}/src/Util/HOMER/include ; then
 371     # fall back if include files were not installed (versions after Sep 06)
 372     HOMER_INCDIRS="${with_pubsub}/src/Util/HOMER/include"
 373   else
 374     # fall back if include files were not installed (versions before Sep 06)
 375     HOMER_INCDIRS="${with_pubsub}/src/Util/HOMER/reader/include ${with_pubsub}/src/Util/HOMER/data/include"
 376   fi
 377   HOMER_CPPFLAGS=`for i in ${HOMER_INCDIRS}; do echo -n "-I$i " ; done`
 378
 379   AC_ARG_ENABLE(pubsub-debug,
 380     [AC_HELP_STRING([--disable-pubsub-debug],
 381         [force the production version of the PubSub framework])],
 382     [],[enable_pubsub_debug=yes])
 383   homer_type="none"
 384   HOMER_TARGET="`uname -s`-`uname -m`"
 385   AC_MSG_CHECKING([for HLT PubSub Framework release type])
 386   if test -d "${with_pubsub}/lib/${HOMER_TARGET}-release" ; then
 387     homer_type="production"
 388     HOMER_TARGET="${HOMER_TARGET}-release"
 389   elif test "x$enable_pubsub_debug" = "xyes" && test -d "${with_pubsub}/lib/${HOMER_TARGET}-debug" ; then
 390     homer_type="debug"
 391     HOMER_TARGET="${HOMER_TARGET}-debug"
 392   fi
 393   AC_MSG_RESULT([${homer_type}])
 394   HOMER_BINDIR="${with_pubsub}/bin/${HOMER_TARGET}"
 395   HOMER_LIBDIR="${with_pubsub}/lib/${HOMER_TARGET}"
 396   HOMER_LDFLAGS="-L${HOMER_LIBDIR}"
 397   CPPFLAGS="$save_CPPFLAGS $HOMER_CPPFLAGS"
 398   LDFLAGS="$save_LDFLAGS $HOMER_LDFLAGS"
 399   LIBS="$save_LIBS "
 400   with_homer=no
 401   AC_LANG_PUSH(C++)
 402   AC_CHECK_HEADER([HOMERReader.h],
 403     [ AC_CHECK_LIB([HOMER],[_init],
 404       [with_homer=yes
 405        HOMER_LIBS="-lHOMER"],
 406       [ AC_CHECK_LIB([HOMERReader],[_init],
 407                      [with_homer=yes
 408                       HOMER_LIBS="-lHOMERReader"])])
 409       LIBS="$LIBS $HOMER_LIBS"
 410       AC_MSG_CHECKING([version of HOMER library])
 411       dnl The Homer library has no versioning, so we do our own
 412       dnl version           description
 413       dnl ----------------------------------------------------------------------
 414       dnl   1          inintial version
 415       dnl   2          GetBlockStatusFlags added to the interface
 416       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <HOMERReader.h>],
 417                                       [HOMERReader reader("dummy", 0);
 418                                        reader.GetBlockStatusFlags(0);])],
 419                                       [if test $HOMER_VERSION -lt 2 ; then HOMER_VERSION=2; fi],
 420                                       [])
 421       AC_MSG_RESULT([$HOMER_VERSION])
 422   ]) #AC_CHECK_HEADER([HOMERReader.h])
 423   AC_LANG_POP(C++)
 424   if test "x$with_homer" = "xno" ; then
 425     HOMER_CPPFLAGS=
 426     HOMER_LDFLAGS=
 427     HOMER_LIBS=
 428   else
 429     HOMER_CPPFLAGS="$HOMER_CPPFLAGS -DHOMER_VERSION=$HOMER_VERSION"
 430     AC_DEFINE(HAVE_HOMERREADER)
 431   fi
 432   CPPFLAGS="$save_CPPFLAGS"
 433   LDFLAGS="$save_LDFLAGS"
 434   LIBS="$save_LIBS"
 435 fi
 436 AC_SUBST([HOMER_CPPFLAGS])
 437 AC_SUBST([HOMER_LDFLAGS])
 438 AC_SUBST([HOMER_LIBDIR])
 439 AC_SUBST([HOMER_BINDIR])
 440 AC_SUBST([HOMER_LIBS])
 441
 442 dnl ------------------------------------------------------------------
 443 AC_MSG_CHECKING([whether to impose strict coding conventions])
 444 AC_ARG_ENABLE(strict,
 445   [AC_HELP_STRING([--enable-strict],
 446       [enable coding convention checks ])],
 447   [],[enable_strict=no])
 448 if test "x$enable_strict" = "xyes" ; then
 449    CPPFLAGS="$CPPFLAGS -Weffc++"
 450 fi
 451 AC_MSG_RESULT([$enable_strict])
 452
 453 dnl ------------------------------------------------------------------
 454 AC_MSG_CHECKING([whether to compile sample library])
 455 AH_TEMPLATE([HLT_SAMPLE],[hlt sample library])
 456 AC_ARG_ENABLE(sample,
 457   [AC_HELP_STRING([--enable-sample],
 458       [compile the sample library ])],
 459   [],[enable_sample=yes])
 460 if test "x$enable_sample" = "xyes" ; then
 461   AC_DEFINE(HLT_SAMPLE)
 462 fi
 463 AM_CONDITIONAL(EN_HLT_SAMPLE, test x$enable_sample = xyes)
 464 AC_MSG_RESULT([$enable_sample])
 465
 466 dnl ------------------------------------------------------------------
 467 AC_MSG_CHECKING([whether to compile tpc library])
 468 AH_TEMPLATE([HLT_TPC],[hlt tpc library])
 469 AC_ARG_ENABLE(tpc,
 470   [AC_HELP_STRING([--enable-tpc],
 471       [compile the tpc library ])],
 472   [],[enable_tpc=yes])
 473 if test "x$have_aliroot" = "xno" ; then
 474    enable_tpc="no...requires.AliRoot"
 475 elif test "x$have_alitpc" = "xno" ; then
 476    enable_tpc="no...requires.AliRoot.TPC.libraries"
 477 fi
 478 if test "x$enable_tpc" = "xyes" ; then
 479   AC_DEFINE(HLT_TPC)
 480 fi
 481 AM_CONDITIONAL(EN_HLT_TPC, test x$enable_tpc = xyes)
 482 AC_MSG_RESULT([$enable_tpc])
 483
 484 dnl ------------------------------------------------------------------
 485 AC_MSG_CHECKING([whether to compile phos library])
 486 AH_TEMPLATE([HLT_PHOS],[hlt phos library])
 487 AC_ARG_ENABLE(phos,
 488   [AC_HELP_STRING([--enable-phos],
 489       [compile the phos library ])],
 490   [],[enable_phos=yes])
 491 if test "x$have_aliroot" = "xno" ; then
 492    enable_phos="no...requires.AliRoot"
 493 elif ! test "x$have_alicalorawstream" = "xyes"; then
 494    enable_phos="no...requires.AliRoot>v4-05-07"
 495 fi
 496 if test "x$enable_phos" = "xyes" ; then
 497   AC_DEFINE(HLT_PHOS)
 498 fi
 499 AM_CONDITIONAL(EN_HLT_PHOS, test x$enable_phos = xyes)
 500 AC_MSG_RESULT([$enable_phos])
 501
 502 dnl ------------------------------------------------------------------
 503 AC_MSG_CHECKING([whether to compile trd library])
 504 AH_TEMPLATE([HLT_TRD],[hlt trd library])
 505 AC_ARG_ENABLE(trd,
 506   [AC_HELP_STRING([--enable-trd],
 507       [compile the trd library ])],
 508   [],[enable_trd=yes])
 509 if test "x$have_aliroot" = "xno" ; then
 510    enable_trd="no...requires.AliRoot"
 511 fi
 512 if test "x$enable_trd" = "xyes" ; then
 513   AC_DEFINE(HLT_TRD)
 514 fi
 515 AM_CONDITIONAL(EN_HLT_TRD, test x$enable_trd = xyes)
 516 AC_MSG_RESULT([$enable_trd])
 517
 518 dnl ------------------------------------------------------------------
 519 AC_MSG_CHECKING([whether to compile dimuon library])
 520 AH_TEMPLATE([HLT_MUON],[hlt dimuon library])
 521 AC_ARG_ENABLE(dimuon,
 522   [AC_HELP_STRING([--enable-dimuon],
 523       [compile the dimuon library ])],
 524   [],[enable_dimuon=yes])
 525 if test "x$have_aliroot" = "xno" ; then
 526    enable_dimuon="no...requires.AliRoot"
 527 fi
 528 if test "x$enable_dimuon" = "xyes" ; then
 529   AC_DEFINE(HLT_MUON)
 530 fi
 531 AM_CONDITIONAL(EN_HLT_MUON, test x$enable_dimuon = xyes)
 532 AC_MSG_RESULT([$enable_dimuon])
 533
 534 dnl ------------------------------------------------------------------
 535 AC_MSG_CHECKING([whether to disable AliRoot logging])
 536 AH_TEMPLATE([NOALIROOT_LOGGING],[disable AliRoot logging])
 537 AC_ARG_ENABLE(aliroot-logging,
 538   [AC_HELP_STRING([--disable-aliroot-logging],
 539       [disable logging through AliRoot logging methods])],
 540   [],[enable_aliroot_logging=no])
 541 if test "x$enable_aliroot_logging" != "xno" ; then
 542   AC_DEFINE(NOALIROOT_LOGGING)
 543 fi
 544 AM_CONDITIONAL(NOALIROOT_LOGGING, test x$enable_aliroot_logging != no)
 545 AC_MSG_RESULT([$enable_aliroot_logging])
 546
 547 dnl ------------------------------------------------------------------
 548 AC_MSG_CHECKING([whether to enable saving MC data through the chain])
 549 AH_TEMPLATE([DOMC],[MC saving])
 550 AC_ARG_ENABLE(mc-saving,
 551   [AC_HELP_STRING([--enable-mc-saving],
 552       [enable saving MC data through the chain])],
 553   [],[enable_mc_saving=no])
 554 if test "x$enable_mc_saving" = "xyes" ; then
 555   AC_DEFINE(DOMC)
 556 fi
 557 AC_MSG_RESULT([$enable_mc_saving])
 558
 559 dnl ------------------------------------------------------------------
 560 dnl certainly something old, but we keep the define
 561 AC_MSG_CHECKING([whether to use ROWHOUGH])
 562 AH_TEMPLATE([USEROWHOUGH],[HLT ROWHOUGH])
 563 AC_ARG_ENABLE(rowhough,
 564   [AC_HELP_STRING([--enable-rowhough],
 565       [use ROWHOUGH ])],
 566   [],[enable_rowhough=no])
 567 if test "x$enable_rowhough" = "xyes" ; then
 568   AC_DEFINE(USEROWHOUGH)
 569 fi
 570 AC_MSG_RESULT([$enable_rowhough])
 571
 572 dnl ------------------------------------------------------------------
 573 dnl The ROOTVERSION and ALIROOTVERSION defines were used by the old
 574 dnl stand-alone build system. This is most likely something old we can
 575 dnl get rid off later, or do something more reasonable. Since the define
 576 dnl needs the quotes they have to be  escaped. This works well for the
 577 dnl Makefile but not for the configure script. So we have to add the
 578 dnl defines after all the other checks.
 579 CPPFLAGS="$CPPFLAGS -DROOTVERSION=\\\"`${ROOTCONF} --version`\\\""
 580 if test ! "x$have_aliroot" = "xno" ; then
 581   CPPFLAGS="$CPPFLAGS -DALIROOTVERSION=\\\"Unknown\\\""
 582 fi
 583
 584 dnl ------------------------------------------------------------------
 585 dnl
 586 dnl Documentation
 587 dnl
 588 AC_ARG_VAR(DOXYGEN, The Documentation Generator)
 589 AC_PATH_PROG(PERL, perl)
 590 AC_PATH_PROG(DOXYGEN, doxygen)
 591 AM_CONDITIONAL(HAVE_DOXYGEN, test ! "x$DOXYGEN" = "x")
 592 AC_ARG_ENABLE(dot,
 593   [AC_HELP_STRING([--enable-dot],
 594       [enable dot documentation generator])],
 595   [],[enable_dot=no])
 596 HAVE_DOT=NO
 597 DOT_PATH=
 598 AC_PATH_PROG(DOT, dot)
 599 if test "x$DOT" != "x" && test "x$enable_dot" = "xyes" ; then
 600    HAVE_DOT=YES
 601    DOT_PATH=`dirname $DOT`
 602 fi
 603 AC_SUBST([HAVE_DOT])
 604 AC_SUBST([DOT_PATH])
 605
 606 dnl HAVE_SRC_SUBDIR=${abs_top_srcdir}/src
 607 dnl echo $HAVE_SRC_SUBDIR
 608 dnl if ! test -d $HAVE_SRC_SUBDIR; then
 609 dnl   HAVE_SRC_SUBDIR=
 610 dnl fi
 611 dnl AC_SUBST([HAVE_SRC_SUBDIR])
 612
 613 dnl ------------------------------------------------------------------
 614 dnl inatallation directory for libraries
 615 dnl
 616 if test "x$prefix" != "xNONE" && test $ALICE_ROOT = $prefix ; then
 617 libdir=\${exec_prefix}/lib/tgt_$ALICE_TARGET
 618 AC_MSG_NOTICE([libdir set to $libdir])
 619 fi
 620 dnl ------------------------------------------------------------------
 621 AC_CONFIG_FILES([Makefile
 622                  BASE/Makefile
 623                  BASE/setenv.sh
 624                  BASE/setenv.csh
 625                  BASE/util/Makefile
 626                  BASE/interface/Makefile
 627                  SampleLib/Makefile
 628                  TPCLib/Makefile
 629                  TPCLib/mapping2array.cxx
 630                  TPCLib/OnlineDisplay/Makefile
 631                  PHOS/Makefile
 632                  TRD/Makefile
 633                  MUON/Makefile
 634                  doc/Makefile
 635                  doc/doxygen.conf])
 636
 637
 638 AC_OUTPUT
 639 dnl
 640 dnl EOF
 641 dnl
 642