623413b3ac5551fa2d4da76a3f932c5bcefa6489
[u/mrichter/AliRoot.git] / 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
9 dnl Take either the AliRoot tag as version id or the current revision
10 AC_INIT([Alice High Level Trigger] , 
11         m4_esyscmd([url=`svn info 2> /dev/null | grep "URL:" | cut -d: -f3 | sed -e 's|[/]*HLT[/]*$||' | sed -e 's|^[/]*||g' | cut -d '/' -f 4`; \
12                     revision=`svn info 2> /dev/null | grep "Revision:" | cut -d ' ' -f 2 | cut -d '/' -f 4`; \
13                     if test "x$url" != "x"; then echo -n $url; \
14                     elif test "x$revision" != "x"; then echo -n $revision ; \
15                     elif test -e .revision && test x`cat .revision` != x; then \
16                        cat .revision; \
17                     else \
18                        echo -n invalid-version; \
19                     fi]),
20         [Matthias.Richter@ift.uib.no], 
21         [alice-hlt])
22
23 dnl ------------------------------------------------------------------
24 dnl the package from CVS contains the old Makefiles as well. In order to
25 dnl prevent them from becoming overwritten, we require a separate build
26 dnl directory
27 if test "`dirname $0`" = "." ; then
28    AC_ERROR([please run the script from a separate build directory])
29 fi
30
31 dnl ------------------------------------------------------------------
32 AC_CANONICAL_SYSTEM
33 AC_PREFIX_DEFAULT(${PWD})
34 AC_CONFIG_SRCDIR(BASE/AliHLTComponent.cxx)
35 AM_INIT_AUTOMAKE([-Wno-portability])
36 AC_PROG_CC
37 AC_PROG_CXX
38 AC_PROG_LIBTOOL
39
40 AC_DEBUG
41 AC_PROFILING
42 AC_OPTIMIZATION
43 AM_CONDITIONAL(STANDALONE_SAMPLELIB, test 0 )
44
45 dnl ------------------------------------------------------------------
46 dnl A warning posted into the auto-generated files
47 dnl Does NOT concern this file ;-)
48 AUTOGENERATED_WARNING="!!!!!!!    DO NOT EDIT THIS FILE !!!!!!"
49 AC_SUBST([AUTOGENERATED_WARNING])
50
51 dnl ------------------------------------------------------------------
52 dnl
53 dnl Check for ROOT
54 dnl
55 ROOT_PATH(, [have_root=1], [AC_ERROR([Stop! The HLT package needs ROOT.])])
56 AM_CONDITIONAL(HAVE_ROOT, test "x$have_root" = "x1" )
57 AC_SUBST([ROOTSYS])
58 ROOTBINDIR=`dirname $ROOTEXEC`
59 AC_SUBST([ROOTBINDIR])
60
61 dnl test for additional required root libraries and headers
62 LIBS='-ldl'
63 if test "x$have_root" = "x1"; then
64   AC_LANG_PUSH(C++)
65   save_CPPFLAGS=$CPPFLAGS
66   save_LDFLAGS=$LDFLAGS
67   save_LIBS=$LIBS
68   CPPFLAGS=`echo $save_CPPFLAGS; for i in ${ROOTINCDIR}; do echo -n "-I$i " ; done`
69   
70   # we check for the libSTEER library which is linked to
71   # - the ROOT libs libGeom libMinuit libVMC libEG
72   # - the AliRoot libESD libRAWData (libRAWDatarec from v4-04-Rev-07)
73   # - ROOT libCint needs also libdl
74   # - from Nov 1 2006 TTreeFormula is needed by AliTagAnalysis and requires
75   #   libTreePlayer.so
76   # - from Jan 07 libESD also depends on libXMLIO
77   # - libSTEER depends on libProofPlayer since Oct 2007 (after v4-07-Release)
78   # - libCDB.so depends on libXMLParser since Mar 11 2009 r 31411
79   # - libCDB.so depends on libGui.so since May 14 2010 r 41238
80   ROOT_CHECKLIBS='Geom Minuit EG VMC TreePlayer XMLIO Thread Proof ProofPlayer XMLParser Gui'
81   for CHECKLIB in $ROOT_CHECKLIBS ; do
82     LDFLAGS="$save_LDFLAGS -L${ROOTLIBDIR}"
83     LIBS="$save_LIBS $ROOTLIBS $ADD_ROOTLIBS"
84     AC_CHECK_LIB([$CHECKLIB],[_init], [ADD_ROOTLIBS="$ADD_ROOTLIBS -l$CHECKLIB"])
85   done
86
87   # TBuffer.h has been made pure virtual in root v5-15-02 and one
88   # has to derive from TBufferFile.h (needed for BASE/AliHLTMessage.h)
89   AC_CHECK_HEADER([TBufferFile.h], [], [HAVE_NOT_TBUFFERFILE])
90
91   # TView.h has been made pure virtual right after root v5-15-02 and one
92   # has to derive from TView3D.h (needed for TPCLib/OnlineDisplay/AliHLTTPCDisplay3D)
93   AC_CHECK_HEADER([TView3D.h], [], [HAVE_NOT_TVIEW3D])
94
95   CPPFLAGS=$save_CPPFLAGS
96   LDFLAGS=$save_LDFLAGS
97   LIBS=$save_LIBS
98   AC_LANG_POP(C++)
99 fi
100
101 dnl ------------------------------------------------------------------
102 # TODO: make this configurable through arguments
103 #Define whether you want to run with ALIROOT or only ROOT
104 AH_TEMPLATE([ALIHLT_USEPACKAGE],[running environment])
105 ALIHLT_USEPACKAGE=ALIROOT
106 #ALIHLT_USEPACKAGE=ROOT
107 #ALIHLT_USEPACKAGE=STANDALONE
108 AC_DEFINE(use_aliroot)
109 AC_DEFINE(use_root)
110 CPPFLAGS="$CPPFLAGS ${ROOTCFLAGS}"
111 save_CPPFLAGS=$CPPFLAGS
112 save_LDFLAGS=$LDFLAGS
113 save_LIBS=$LIBS
114
115 dnl ------------------------------------------------------------------
116 dnl check for AliRoot features
117 AC_LANG_PUSH(C++)
118 have_aliroot=no
119 AC_ARG_WITH(aliroot,[  --with-aliroot   top of the AliRoot installation],
120                     [test -d $with_aliroot && ALICE_ROOT=$with_aliroot],
121                     [])
122
123 if test "x$ALICE_ROOT" != "x" && test -d $ALICE_ROOT ; then
124   dnl ------------------------------------------------------------------
125   dnl Try to estimate the system architecture
126   case $host_os:$host_cpu in
127   linux*:x86_64*)       alice_target='linuxx8664gcc'            ;;
128   linux*)               alice_target='linux'                    ;;
129   *)                    alice_target='unknown'                  ;;
130   esac
131   if test "x$alice_target" = "xunknown" ; then
132     if test -z $ALICE_TARGET ; then
133     AC_MSG_ERROR([Can not estimate system architecture.
134     To avoid the problem, set the ALICE_TARGET variable appropriately.
135     Please send the following information to Matthias.Richter@ift.uib.no:
136         ${PACKAGE}: no AliRoot target definition for os=$host_os and cpu=$host_cpu ])
137     else
138     AC_MSG_NOTICE([Unknown system architecture.
139     Please send the following information to Matthias.Richter@ift.uib.no:
140         ${PACKAGE}: no AliRoot target definition for os=$host_os and cpu=$host_cpu ])  
141     fi
142   else
143     if test "x$ALICE_TARGET" != "x" && test "x$ALICE_TARGET" != "x$alice_target" ; then
144     AC_MSG_WARN([The ALICE_TARGET variable does not match your current system
145     overriding $ALICE_TARGET by $alice_target])
146     fi
147     ALICE_TARGET=$alice_target
148   fi
149   ALIROOTBINDIR=${ALICE_ROOT}/bin/tgt_${ALICE_TARGET}
150   ALIROOTLIBDIR=${ALICE_ROOT}/lib/tgt_${ALICE_TARGET}
151   ALIROOTINCDIR=${ALICE_ROOT}/include
152   test -d ${ALIROOTBINDIR} || AC_MSG_WARN([can not find AliRoot binary directory $ALIROOTBINDIR])
153   test -d ${ALIROOTLIBDIR} || AC_MSG_WARN([can not find AliRoot library directory $ALIROOTLIBDIR])
154   test -d ${ALIROOTINCDIR} || AC_MSG_WARN([can not find AliRoot include directory $ALIROOTINCDIR])
155 fi
156
157 AC_MSG_CHECKING([for AliRoot])
158 if test "x$ALICE_ROOT" != "x" \
159    && test -d ${ALIROOTBINDIR} \
160    && test -d ${ALIROOTLIBDIR} \
161    && test -d ${ALIROOTINCDIR}; then
162   have_aliroot=$ALICE_ROOT
163 else
164   ALIROOTBINDIR=
165   ALIROOTLIBDIR=
166   ALIROOTINCDIR=
167 fi
168 AC_MSG_RESULT([$have_aliroot])
169
170 if test ! "x$have_aliroot" = "xno" ; then
171   ALIROOT_CPPFLAGS="-I${ALIROOTINCDIR} -I${ALICE_ROOT}/RAW"
172   ALIROOT_LDFLAGS="-L${ALIROOTLIBDIR}"
173   ALIROOT_LIBS="$ADD_ROOTLIBS"
174   save_CPPFLAGS=$CPPFLAGS
175   save_LDFLAGS=$LDFLAGS
176   save_LIBS=$LIBS
177   CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
178   LDFLAGS="$save_LDFLAGS -L${ROOTLIBDIR} $ALIROOT_LDFLAGS"
179   
180   # check for certain AliRoot libraries/files/features
181   # libSTEERBase present since Aug 7 2007
182   # ###########################################
183   # temporary workaround for circular dependency libSTEERbase libSTEER   
184   # https://savannah.cern.ch/bugs/index.php?49914
185   # disable the sequence of checks and load libraries in parallel
186   ALIROOT_LIBS="$ALIROOT_LIBS -lAOD -lCDB -lRAWDatabase -lRAWDatarec -lESD -lSTEER"
187   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
188   CHECKLIB=STEERBase
189   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"])
190
191   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
192   CHECKLIB=AOD
193   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"])
194
195   # CBD library is present since AliRoot version v4-05-00 (02.06.2006)
196   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
197   CHECKLIB=CDB
198   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"])
199
200   # splitted RAW libraries since AliRoot version v4-04-Rev-07 (09.08.2006)
201   have_alirawdata=no
202   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
203   CHECKLIB=RAWDatabase
204   AC_CHECK_LIB([$CHECKLIB],[_init],
205         [ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"
206          LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS -lESD -lSTEER"
207          CHECKLIB=RAWDatarec
208          AC_CHECK_LIB([$CHECKLIB],[_init],
209                [ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"
210                 have_alirawdata=$CHECKLIB])],
211         [# second pass with -RAWData
212          CHECKLIB="-lRAWData"
213          LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS $CHECKLIB -lSTEER"
214          AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliRawReaderMemory.h>
215                                        #include <AliRawReaderFile.h>
216                                        #include <AliRawReaderDate.h>
217                                        #include <AliRawReaderRoot.h>], 
218                                      [AliRawReaderMemory mreader;
219                                        AliRawReaderFile freader;
220                                        AliRawReaderDate dreader(NULL,0);
221                                        AliRawReaderRoot rreader(NULL,0);])],
222                                      [ALIROOT_LIBS="$ALIROOT_LIBS $CHECKLIB"
223                                        have_alirawdata=$CHECKLIB], 
224                                       [have_alirawdata=no])
225         ]) dnl AC_CHECK_LIB RAWDatabase
226   AC_MSG_CHECKING([for AliRawReader classes in RAWData libraries])
227   AC_MSG_RESULT([$have_alirawdata])
228
229   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS -lSTEER"
230   CHECKLIB=ESD
231   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"])
232
233   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
234   CHECKLIB=STEER
235   AC_CHECK_LIB([$CHECKLIB],[_init],[ALIROOT_LIBS="$ALIROOT_LIBS -l$CHECKLIB"],[have_aliroot=no])
236
237   dnl
238   dnl check whether AliLog supports notification callback
239   dnl 2010-03-03: revision 38921 introduces AliLog::GetRootLogger in order to make AliLog
240   dnl a pure sigleton, introduce a 2-level check here
241   dnl
242   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
243   have_alilog_notification=no
244   if test ! "x$have_aliroot" = "xno" ; then
245   AC_MSG_CHECKING([whether AliLog supports notification callback])
246   AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliLog.h>], 
247                                   [AliLog* logger=AliLog::GetRootLogger();])],
248                                   [have_alilog_notification=yes],
249                                   [AC_DEFINE(NO_ALILOG_GETROOTLOGGER)
250                                   AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliLog.h>], 
251                                                                   [AliLog::AliLogNotification fct])],
252                                                                   [have_alilog_notification=yes], 
253                                                                   [AC_DEFINE(NO_ALILOG_NOTIFICATION)])
254                                   ])
255   AC_MSG_RESULT([$have_alilog_notification])
256   fi
257
258   if test "x$have_aliroot" = "xno" ; then
259     # 2007-08-18 dont reset ALIROOT_CPPFLAGS in order to allow compilation
260     # but library dependencies might not be resolved completely
261     #ALIROOT_CPPFLAGS=
262     AC_MSG_WARN([some of the AliRoot library dependencies are not resolved.
263     This can happen from time to time due to development in AliRoot. You can
264     force compilation of detector libs by --enable-<detector>, but be aware
265     of unresolved references at runtime.])
266     AC_MSG_WARN([       ------------------------------------------ ])
267     AC_MSG_WARN([       Report this to $PACKAGE_BUGREPORT ])
268     AC_MSG_WARN([       please include config.log                  ])
269     AC_MSG_WARN([       ------------------------------------------ ])
270     ALIROOT_LDFLAGS=
271     ALIROOT_LIBS=
272   fi
273
274   dnl
275   dnl ESD supports non-std content
276   dnl
277   have_esd_nonstd=no
278   AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <AliESDEvent.h>
279                                    #include <AliExternalTrackParam.h>
280                                    #include <TTree.h>
281                                    #include <TClonesArray.h>],
282                                   [AliESDEvent esd;
283                                    esd.CreateStdContent();
284                                    TTree* tree=new TTree("esdTree", "Tree with HLT ESD objects");
285                                    TClonesArray* a=new TClonesArray("AliExternalTrackParam");
286                                    a->SetName("SomeObject");
287                                    esd.AddObject(a);
288                                    esd.WriteToTree(tree);
289                                    if (!tree->FindBranch("SomeObject")) return 1;
290                                    return 0;])],
291                  [have_esd_nonstd=yes], 
292                  [AC_DEFINE(HAVE_NOT_ESD_NONSTD)])
293   AC_MSG_CHECKING(whether ESD supports non standard content)
294   AC_MSG_RESULT([$have_esd_nonstd])
295
296   dnl
297   dnl ESD copy function added May 9 2008 rev 25667
298   dnl
299   if test "x$have_esd_nonstd" != "xyes"; then
300   have_esd_copy=no
301   AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliESDEvent.h>],
302                                   [AliESDEvent esd1;
303                                    AliESDEvent esd2;
304                                    esd2=esd1;])],
305                  [have_esd_copy=yes], 
306                  [AC_DEFINE(HAVE_NOT_ESD_COPY)])
307   AC_MSG_CHECKING(for ESD assignment operator)
308   AC_MSG_RESULT([$have_esd_copy])
309   fi
310
311   dnl
312   dnl AliRawReaderMemory support for multiple buffers added
313   dnl revision 26829 Jun 2008
314   dnl
315   CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS -I${ALICE_ROOT}/RAW"
316   have_rawreadermemory_multbuffers=no
317   AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliRawReaderMemory.h>],
318                                   [AliRawReaderMemory rr;
319                                    rr.AddBuffer(NULL, 0, 0);])],
320                  [have_rawreadermemory_multbuffers=yes], 
321                  [AC_DEFINE(HAVE_NOT_ALIRAWREADERMEMORY_ADDBUFFER)])
322   AC_MSG_CHECKING(AliRawReaderMemory support for multiple buffers)
323   AC_MSG_RESULT([$have_rawreadermemory_multbuffers])
324
325   dnl
326   dnl Changes in the magnetic field implementation
327   dnl revision 30848 Feb 1 2009
328   dnl
329   CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS -I${ALICE_ROOT}/STEER"
330   have_alimagf30848=no
331   AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliMagF.h>],
332                                   [int test=AliMagF::k5kG;])],
333                  [have_alimagf30848=yes], 
334                  [AC_DEFINE(HAVE_NOT_ALIMAGF30848)])
335   AC_MSG_CHECKING(AliMagF contains field definitions)
336   AC_MSG_RESULT([$have_alimagf30848])
337
338   dnl
339   dnl Cleanup of the RunLoader implementation
340   dnl revision 30859 Feb 2 2009
341   dnl
342   CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS -I${ALICE_ROOT}/STEER"
343   have_alirunloader30859=no
344   AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliRunLoader.h>],
345                                   [AliRunLoader* rl=AliRunLoader::Instance();])],
346                  [have_alirunloader30859=yes], 
347                  [AC_DEFINE(HAVE_NOT_ALIRUNLOADER30859)])
348   AC_MSG_CHECKING(AliRunLoader::Instance)
349   AC_MSG_RESULT([$have_alirunloader30859])
350
351   have_aliqav1=no
352   AC_CHECK_HEADER([AliQAv1.h], [have_aliqav1=yes], [])
353   AM_CONDITIONAL(EN_HLT_QA, test x$have_aliqav1 = xyes)
354   AC_CHECK_HEADER([AliESDHLTDecision.h], [], [AC_DEFINE(HAVE_NOT_ALIESDHLTDECISION)])
355
356   dnl
357   dnl required header files and libraries for modules
358   dnl
359
360   dnl
361   dnl Check for the interface of AliExternalTrackParam which has been changed
362   dnl in revision 1.17 of AliExternalTrackParam.h (AliRoot version v4-05-04
363   dnl or higher)
364   externaltrackparam_version=1
365   AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliExternalTrackParam.h>], 
366                                   [AliExternalTrackParam trackparam;
367                                    Double_t param[[5]]; Double_t covar[[15]];
368                                    trackparam.Set(0., 0., param, covar);])],
369                                   [externaltrackparam_version=2],
370                                   [AC_DEFINE(EXTERNALTRACKPARAM_V1)])
371   AC_MSG_CHECKING(for version of AliExternalTrackParam)
372   AC_MSG_RESULT($externaltrackparam_version)
373
374   dnl The AliShuttleInterface was changed in rev 29388. Some return types
375   dnl had been const, now changed according to gcc 4.3 warnings 
376   AC_MSG_CHECKING(for version of AliShuttleInterface.h)
377     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS -I${ALICE_ROOT}/"
378     LDFLAGS="$save_LDFLAGS -L${ROOTLIBDIR} $ALIROOT_LDFLAGS"
379     LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS $ALITPC_LIBS"
380     AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliShuttleInterface.h>],
381                                     [class dummy : public AliShuttleInterface {
382                                      public:
383                                        const UInt_t GetStartTimeDCSQuery() {;}
384                                      };])],
385                                     [AC_DEFINE(SHUTTLE_PRE_REV29388_INTERFACE)
386                                      alishuttleinterface_version=pre.rev.29388],
387                                     [alishuttleinterface_version=up.to.date])
388   AC_MSG_RESULT([$alishuttleinterface_version])
389
390   CPPFLAGS=$save_CPPFLAGS
391   LDFLAGS=$save_LDFLAGS
392   LIBS=$save_LIBS
393 fi # if test ! "x$have_aliroot" = "xno"
394
395 AC_LANG_POP(C++)
396 AC_SUBST([ALICE_ROOT])
397 AC_SUBST([ALIROOT_CPPFLAGS])
398 AC_SUBST([ALIROOT_LDFLAGS])
399 AC_SUBST([ALIROOTBINDIR])
400 AC_SUBST([ALIROOTLIBDIR])
401
402 ALIROOT_LIBS="$ALIROOT_LIBS $ADD_ROOTLIBS"
403 AC_SUBST([ALIROOT_LIBS])
404 AM_CONDITIONAL(USE_TPC_MAPPING, test x$have_tpc_mapping = xyes)
405
406 HLTBASE_CPPFLAGS='-I${top_srcdir}/BASE'
407 HLTBASE_LDFLAGS=
408 AC_SUBST([HLTBASE_CPPFLAGS])
409 AC_SUBST([HLTBASE_LDFLAGS])
410
411 dnl ------------------------------------------------------------------
412 dnl check for the HLT PubSub Framework
413 dnl namely for the existence of the HOMER library
414 dnl from Sep 2007, the HOMER lib has been incorporated into the alice-hlt
415 dnl package. It os though possible to choose an external. library
416 dnl In order to make the origni of the HOMER lib clear, the one in AliRoot
417 dnl got the name libAliHLTHOMER
418 AC_MSG_CHECKING([for HLT PubSub Framework])
419 AC_ARG_WITH(pubsub, [installation path of the HLT PubSub framework],
420                     [],
421                     [ test -n $ALIHLT_DC_DIR && with_pubsub=$ALIHLT_DC_DIR ])
422 if test -z $with_pubsub || ! test -d $with_pubsub ; then
423   with_pubsub=no
424 fi
425 AC_MSG_RESULT([$with_pubsub])
426 HOMER_VERSION=2
427 HOMER_LIBS=
428
429 AH_TEMPLATE([HAVE_HOMERREADER],[the HLT PubSub Homer Reader interface])
430 if test "x$with_pubsub" != "xno" ; then
431   save_CPPFLAGS=$CPPFLAGS
432   save_LDFLAGS=$LDFLAGS
433   save_LIBS=$LIBS
434   # currently the different versions of the HLT PubSub framework have a different
435   # directory layout
436   if test -d ${with_pubsub}/include/HOMER ; then
437     # the 'early' location of the include files with separated HOMER sub dirs
438     HOMER_INCDIRS="${with_pubsub}/include/HOMER ${with_pubsub}/include/HOMER/reader"
439   elif test -d ${with_pubsub}/include/Util/HOMER ; then
440     # location for HLT Framework versions after Sep 2006
441     HOMER_INCDIRS="${with_pubsub}/include/Util/HOMER"
442   elif test -d ${with_pubsub}/src/Util/HOMER/include ; then
443     # fall back if include files were not installed (versions after Sep 06)
444     HOMER_INCDIRS="${with_pubsub}/src/Util/HOMER/include"
445   else
446     # fall back if include files were not installed (versions before Sep 06)
447     HOMER_INCDIRS="${with_pubsub}/src/Util/HOMER/reader/include ${with_pubsub}/src/Util/HOMER/data/include"
448   fi
449   HOMER_CPPFLAGS=`for i in ${HOMER_INCDIRS}; do echo -n "-I$i " ; done`
450
451   AC_ARG_ENABLE(pubsub-debug,
452     [AC_HELP_STRING([--disable-pubsub-debug],
453         [force the production version of the PubSub framework])],
454     [],[enable_pubsub_debug=yes])
455   homer_type="none"
456   HOMER_TARGET="`uname -s`-`uname -m`"
457   AC_MSG_CHECKING([for HLT PubSub Framework release type])
458   if test -d "${with_pubsub}/lib/${HOMER_TARGET}-release" ; then
459     homer_type="production"
460     HOMER_TARGET="${HOMER_TARGET}-release"
461   elif test "x$enable_pubsub_debug" = "xyes" && test -d "${with_pubsub}/lib/${HOMER_TARGET}-debug" ; then
462     homer_type="debug"
463     HOMER_TARGET="${HOMER_TARGET}-debug"
464   fi
465   AC_MSG_RESULT([${homer_type}])
466   HOMERREADER_HEADER=HOMERReader.h
467   HOMER_BINDIR="${with_pubsub}/bin/${HOMER_TARGET}"
468   HOMER_LIBDIR="${with_pubsub}/lib/${HOMER_TARGET}"
469   HOMER_LDFLAGS="-L${HOMER_LIBDIR}"
470   CPPFLAGS="$save_CPPFLAGS $HOMER_CPPFLAGS"
471   LDFLAGS="$save_LDFLAGS $HOMER_LDFLAGS"
472   LIBS="$save_LIBS "
473   with_homer=no
474   AC_LANG_PUSH(C++)
475   AC_CHECK_HEADER([$HOMERREADER_HEADER],
476     [ AC_CHECK_LIB([HOMER],[_init],
477       [with_homer=yes
478        HOMER_LIBS="-lHOMER"],
479       [ AC_CHECK_LIB([HOMERReader],[_init],
480                      [with_homer=yes
481                       HOMER_LIBS="-lHOMERReader"])])
482       LIBS="$LIBS $HOMER_LIBS"
483       AC_MSG_CHECKING([version of HOMER library])
484       dnl The Homer library has no versioning, so we do our own
485       dnl version           description
486       dnl ----------------------------------------------------------------------
487       dnl   1          inintial version
488       dnl   2          GetBlockStatusFlags added to the interface
489       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <HOMERReader.h>],
490                                       [HOMERReader reader("dummy", 0);
491                                        reader.GetBlockStatusFlags(0);])],
492                                       [],
493                                       [HOMER_VERSION=1])
494       AC_MSG_RESULT([$HOMER_VERSION])
495   ],
496   [HOMERREADER_HEADER=]) #AC_CHECK_HEADER([$HOMERREADER_HEADER])
497   AC_LANG_POP(C++)
498   HOMER_INBUILT_LIB=
499 else
500 dnl no pubsub version defined, check if the HOMER lib is available in AliRoot
501   topdir=`dirname $0`
502   HOMER_CPPFLAGS="-I`(cd $topdir; pwd)`/BASE/HOMER"
503   HOMERREADER_HEADER=AliHLTHOMERReader.h
504   HOMER_INBUILT_LIB=`pwd`/BASE/HOMER/libAliHLTHOMER.la
505   HOMER_BINDIR=
506   HOMER_LIBDIR=
507   HOMER_LDFLAGS=
508 fi
509
510   if test "x$with_homer" = "xno" ; then
511     HOMER_CPPFLAGS=
512     HOMER_LDFLAGS=
513     HOMER_LIBS=
514   else
515     HOMER_CPPFLAGS="$HOMER_CPPFLAGS -DHOMER_VERSION=$HOMER_VERSION"
516     AC_DEFINE(HAVE_HOMERREADER)
517   fi
518   CPPFLAGS="$save_CPPFLAGS"
519   LDFLAGS="$save_LDFLAGS"
520   LIBS="$save_LIBS"  
521
522 AC_SUBST([HOMERREADER_HEADER])
523 AC_SUBST([HOMER_INBUILT_LIB])
524 AC_SUBST([HOMER_CPPFLAGS])
525 AC_SUBST([HOMER_LDFLAGS])
526 AC_SUBST([HOMER_LIBDIR])
527 AC_SUBST([HOMER_BINDIR])
528 AC_SUBST([HOMER_LIBS])
529
530 dnl ------------------------------------------------------------------
531 AC_ARG_ENABLE(all,
532   [AC_HELP_STRING([--disable-all],
533       [disable all detector modules, individual modules can be switched on by --enable-det])],
534   [disable_all=yes],[])
535
536 dnl ------------------------------------------------------------------
537 AC_MSG_CHECKING([whether to impose strict coding conventions])
538 AC_ARG_ENABLE(strict,
539   [AC_HELP_STRING([--disable-strict],
540       [disable coding convention checks ])],
541   [],[enable_strict=yes])
542 if test "x$enable_strict" = "xyes" ; then
543    CPPFLAGS="$CPPFLAGS -W -Weffc++ -Wall -Wshadow"
544 fi
545 AC_MSG_RESULT([$enable_strict])
546
547 dnl ------------------------------------------------------------------
548 AC_MSG_CHECKING([whether to enable component statistics])
549 AC_ARG_ENABLE(component-stat,
550   [AC_HELP_STRING([--enable-component-stat],
551       [enable component statistics ])],
552   [],[])
553
554 dnl enable component statistics if not explicitely disabled
555 if test "x$enable_component_stat" != "xno" &&
556    test "x$enable_debug" = "xyes" ; then
557    enable_component_stat=yes.debug
558 fi
559
560 if test "x$enable_component_stat" = "x" ; then
561    enable_component_stat=no
562 fi
563
564 if test "x$enable_component_stat" != "xno" ; then
565    AC_DEFINE(HLT_COMPONENT_STATISTICS)
566 fi
567 AC_MSG_RESULT([$enable_component_stat])
568
569 dnl ------------------------------------------------------------------
570 dnl ----  module checks
571 dnl ------------------------------------------------------------------
572 save_CPPFLAGS=$CPPFLAGS
573 save_LDFLAGS=$LDFLAGS
574 save_LIBS=$LIBS
575
576 dnl ------------------------------------------------------------------
577 AC_MSG_NOTICE([-------------------------------------------------])
578 AC_MSG_NOTICE([checking dependencies for HLTbase library])
579 HLTBASE_CHECKLIBS='XMLParser'
580 for CHECKLIB in $HLTBASE_CHECKLIBS ; do
581   LDFLAGS="$save_LDFLAGS -L${ROOTLIBDIR}"
582   LIBS="$save_LIBS $ROOTLIBS $ALIHLTBASE_LIBS"
583   AC_CHECK_LIB([$CHECKLIB],[_init], [ALIHLTBASE_LIBS="$ALIHLTBASE_LIBS -l$CHECKLIB"])
584 done
585 AC_SUBST([ALIHLTBASE_LIBS])
586
587 dnl ------------------------------------------------------------------
588 AC_MSG_CHECKING([whether to compile sample library])
589 AH_TEMPLATE([HLT_SAMPLE],[hlt sample library])
590 AC_ARG_ENABLE(sample,
591   [AC_HELP_STRING([--disable-sample],
592       [compile the sample library ])],
593   [],
594   [if test "x$have_aliroot" = "xno" ; then
595      enable_sample="no...requires.AliRoot"
596    else
597      enable_sample=yes
598    fi
599   ])
600
601 if test "x$enable_sample" = "xyes" ; then 
602   AC_DEFINE(HLT_SAMPLE)
603 fi
604 AM_CONDITIONAL(EN_HLT_SAMPLE, test x$enable_sample = xyes)
605 AC_MSG_RESULT([$enable_sample])
606
607 dnl ------------------------------------------------------------------
608 AH_TEMPLATE([HLT_UTIL],[HLT utility library])
609 ALIUTIL_LIBS=
610 CHECK_HLTMODULE([util],
611                 [], 
612                 [$ALIROOT_CPPFLAGS -I$ALICE_ROOT/STEER -I$ALICE_ROOT/RAW -I$ALICE_ROOT/PYTHIA6],
613                 [], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS],
614                 [], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], 
615                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
616
617 if test "x$enable_module" = "xmissheader"; then
618   enable_module="no...missing.headers"
619   enable_util=$enable_module
620 elif test "x$enable_module" = "xforce"; then
621   enable_util="yes"
622 else
623   enable_util=$enable_module
624 fi
625 if test "x$enable_util" = "xyes" ; then 
626   AC_DEFINE(HLT_UTIL)
627   ALIUTIL_LIBS=$ALIHLTMODULE_LIBS
628 fi
629 AM_CONDITIONAL(EN_HLT_UTIL, test x$enable_util = xyes)
630 AC_MSG_CHECKING([whether to compile Util library])
631 AC_MSG_RESULT([$enable_module])
632 AC_SUBST([ALIUTIL_LIBS])
633
634 dnl ------------------------------------------------------------------
635 AH_TEMPLATE([HLT_TPC],[hlt tpc library])
636
637 ALITPC_LIBS=
638 CHECK_HLTMODULE([tpc],
639                 [AliTPCRawStream.h], 
640                 [$ALIROOT_CPPFLAGS -I$ALICE_ROOT/TPC],
641                 [Gui ANALYSIS STAT], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS],
642                 [TPCbase TPCrec TPCcalib], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], 
643                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
644
645 if test "x$enable_module" = "xmissheader"; then
646   enable_module="no...missing.headers"
647   enable_tpc=$enable_module
648 elif test "x$enable_module" = "xforce"; then
649   enable_tpc="yes"
650 else
651   enable_tpc=$enable_module
652 fi
653
654 if test "x$enable_tpc" = "xyes" ; then 
655   AC_LANG_PUSH(C++)
656   AC_DEFINE(HLT_TPC)
657   ALITPC_LIBS=$ALIHLTMODULE_LIBS
658   dnl
659   dnl Check for functionality in the TPC reconstruction required for online
660   dnl processing
661   dnl 
662   have_tpc_hltoffline_rec=no
663   AC_MSG_CHECKING(for on-line features of TPC offline reconstruction)
664     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS -I${ALICE_ROOT}/TPC"
665     LDFLAGS="$save_LDFLAGS -L${ROOTLIBDIR} $ALIROOT_LDFLAGS"
666     LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS $ALITPC_LIBS"
667     AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliTPCtrackerMI.h>
668                                        #include <AliTPCclustererMI.h>   
669                                        #include <TObjArray.h>], 
670                                     [AliTPCtrackerMI tracker;
671                                        TObjArray* array=NULL;
672                                        tracker.LoadClusters(array);
673                                        AliTPCclustererMI cl(NULL, NULL);
674                                        cl.GetOutputClonesArray();])],
675                                     [have_tpc_hltoffline_rec=yes], 
676                                       [AC_DEFINE(HAVE_NOT_TPCOFFLINE_REC)])
677   AC_MSG_RESULT([$have_tpc_hltoffline_rec])
678
679     have_alitpcclusterparam_r40128=no
680     AC_MSG_CHECKING([checking for AliTPCClusterParam r40128])
681     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <AliTPCClusterParam.h>], 
682                                        [AliTPCClusterParam param;
683                                           float test=param.ParamS0Par(0,0,0)]);],
684                                        [have_alitpcclusterparam_r40128=yes],
685                                          [AC_DEFINE(HAVE_NOT_ALITPCCLUSTERPARAM_r40128)])
686     AC_MSG_RESULT([$have_alitpcclusterparam_r40128])
687
688     LIBS=$save_LIBS
689
690
691   AC_CHECK_HEADER([AliTPCCalibPulser.h], [], [AC_DEFINE(HAVE_NOT_ALITPCCALIBPULSER)])
692   AC_CHECK_HEADER([AliTPCCalibPedestal.h], [], [AC_DEFINE(HAVE_NOT_ALITPCCALIBPEDESTAL)])
693   AC_CHECK_HEADER([AliAltroRawStreamV3.h], [], [AC_DEFINE(HAVE_NOT_ALTRORAWSTREAMV3)])
694
695   have_tpc_mapping=no
696   if test ! "x$have_aliroot" = "xno" ; then
697     # the TPCLib/AliHLTTPCRawReader needs the actual Pad layout of the TPC 
698     # which is stored in the TPC/mapping/Patchx.data files from
699     # AliRoot version v4-04-Release (May 2006)
700     AH_TEMPLATE([HAVE_TPC_MAPPING],[TPC pad mapping available])
701     TPC_PAD_MAPPING_PATH=$have_aliroot/TPC/mapping
702     AC_CHECK_FILE( [$TPC_PAD_MAPPING_PATH/Patch0.data], 
703                    [have_tpc_mapping=yes
704                     AC_SUBST(TPC_PAD_MAPPING_PATH)
705                     AC_DEFINE(HAVE_TPC_MAPPING)],
706                    [])
707     
708   fi
709   AC_MSG_CHECKING([for TPC mapping layout])
710   AC_MSG_RESULT([$have_tpc_mapping])
711   AC_LANG_POP(C++)
712
713 else
714   enable_module=$enable_tpc
715 fi
716 AM_CONDITIONAL(EN_HLT_TPC, test x$enable_tpc = xyes)
717 AC_MSG_CHECKING([whether to compile TPC library])
718 AC_MSG_RESULT([$enable_module])
719 AC_SUBST([ALITPC_LIBS])
720
721 dnl ------------------------------------------------------------------
722 AH_TEMPLATE([HLT_RCU],[hlt rcu library])
723
724 CHECK_HLTMODULE([rcu],
725                 [AliAltroDecoder.h], 
726                 [$ALIROOT_CPPFLAGS -I$ALICE_ROOT/RAW],
727                 [], [-L$ROOTLIBDIR], [$ROOTLIBS $ADD_ROOTLIBS],
728                 [], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], 
729                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
730
731 if test "x$enable_module" = "xmissheader"; then
732   enable_module="no...missing.headers"
733   enable_rcu=$enable_module
734 elif test "x$enable_module" = "xforce"; then
735   enable_rcu="yes"
736 else
737   AC_LANG_PUSH(C++)
738   CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
739   LDFLAGS="$save_LDFLAGS -L${ROOTLIBDIR} $ALIROOT_LDFLAGS"
740   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
741   AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliAltroDecoder.h>], 
742                                   [AliAltroDecoder decoder;
743                                   decoder.CopyBackward(NULL, 0);])],
744                                   [enable_rcu=$enable_module], 
745                                   [enable_module="no...requires.AliRoot>v4-10-Release"
746                                    enable_rcu="no...requires.AliRoot>v4-10-Release"])
747   CPPFLAGS=$save_CPPFLAGS
748   LDFLAGS=$save_LDFLAGS
749   LIBS=$save_LIBS
750   AC_LANG_POP(C++)
751 fi
752
753 if test "x$enable_rcu" = "xyes" ; then 
754   AC_DEFINE(HLT_RCU)
755 else
756   enable_module=$enable_rcu
757 fi
758 AM_CONDITIONAL(EN_HLT_RCU, test x$enable_rcu = xyes)
759 AC_MSG_CHECKING([whether to compile RCU library])
760 AC_MSG_RESULT([$enable_module])
761 AC_SUBST([ALIRCU_LIBS])
762
763 dnl ------------------------------------------------------------------
764 AH_TEMPLATE([HLT_CALO],[hlt calo(rimeter) library])
765   
766 ALICALO_LIBS=
767 CHECK_HLTMODULE([calo],
768                 [], [$ALIROOT_CPPFLAGS],
769                 [RAWDatasim], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS],
770                 [EMCALUtils PHOSUtils PHOSbase PHOSrec PHOSsim PHOSshuttle], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], 
771                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
772
773 if test "x$enable_module" = "xmissheader"; then
774   enable_module="no...missing.headers"
775   enable_calo=$enable_module
776 elif test "x$enable_module" = "xforce"; then
777   enable_calo="yes"
778 else
779   have_alicalorawstream=no
780   if test ! "x$have_aliroot" = "xno" ; then
781     AC_LANG_PUSH(C++)
782     save_CPPFLAGS="$CPPFLAGS"
783     # this can not be used as AliCaloRawStream.h indirectly depends on TString.h
784     #AC_CHECK_HEADERS([AliCaloRawStream.h], [have_alicalorawstream=yes])
785     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS -I$ALICE_ROOT/PHOS"
786     AC_MSG_CHECKING([for AliCaloRawStream.h usability])
787     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <TString.h>
788                                         #include <AliCaloRawStream.h>], 
789                                        [int i])],
790                                        [AC_DEFINE(HAVE_ALICALORAWSTREAM)
791                                         have_alicalorawstream=yes], 
792                                        [])
793     AC_MSG_RESULT([$have_alicalorawstream])
794
795     have_aliesdcalocluster_r38477=no
796     AC_MSG_CHECKING([for AliESDCaloCluster r38477])
797     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <AliESDCaloCluster.h>], 
798                                        [AliESDCaloCluster cluster;
799                                         cluster.SetTrackDistance(0.0, 0.0)]);],
800                                        [have_aliesdcalocluster_r38477=yes],
801                                          [AC_DEFINE(HAVE_NOT_ALIESDCALOCLUSTER_r38477)])
802     AC_MSG_RESULT([$have_aliesdcalocluster_r38477])
803
804     AC_LANG_POP(C++)
805     CPPFLAGS="$save_CPPFLAGS"
806   fi
807   if test "x$have_alicalorawstream" != "xyes"; then
808     enable_calo="no...requires.AliRoot>v4-05-07"
809   else
810     enable_calo=$enable_module
811   fi
812 fi
813
814 if test "x$enable_calo" = "xyes" ; then 
815   AC_DEFINE(HLT_CALO)
816   ALICALO_LIBS=$ALIHLTMODULE_LIBS
817 else
818   enable_module=$enable_calo
819 fi
820 AM_CONDITIONAL(EN_HLT_CALO, test x$enable_calo = xyes)
821 AC_MSG_CHECKING([whether to compile CALO library])
822 AC_MSG_RESULT([$enable_module])
823 AC_SUBST([ALICALO_LIBS])
824
825 dnl ------------------------------------------------------------------
826 AH_TEMPLATE([HLT_PHOS],[hlt phos library])
827   
828 ALIPHOS_LIBS=
829 CHECK_HLTMODULE([phos],
830                 [], [$ALIROOT_CPPFLAGS],
831                 [RAWDatasim], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS],
832                 [PHOSUtils PHOSbase PHOSrec PHOSsim PHOSshuttle], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], 
833                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
834
835 if test "x$enable_module" = "xmissheader"; then
836   enable_module="no...requires.AliRoot>v4-05-07"
837   enable_phos=$enable_module
838 elif test "x$enable_module" = "xforce"; then
839   enable_phos="yes"
840 else
841   have_alicalorawstream=no
842   if test ! "x$have_aliroot" = "xno" ; then
843     AC_LANG_PUSH(C++)
844     save_CPPFLAGS="$CPPFLAGS"
845     # this can not be used as AliCaloRawStream.h indirectly depends on TString.h
846     #AC_CHECK_HEADERS([AliCaloRawStream.h], [have_alicalorawstream=yes])
847     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS -I$ALICE_ROOT/PHOS"
848     AC_MSG_CHECKING([for AliCaloRawStream.h usability])
849     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <TString.h>
850                                         #include <AliCaloRawStream.h>], 
851                                        [int i])],
852                                        [AC_DEFINE(HAVE_ALICALORAWSTREAM)
853                                         have_alicalorawstream=yes], 
854                                        [])
855     AC_MSG_RESULT([$have_alicalorawstream])
856     AC_MSG_CHECKING([for required EMC functionality in AliPHOSRecoParam.h ])
857     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <AliPHOSRecoParam.h>], 
858                                        [AliPHOSRecoParam param;
859                                         param.GetEMCClusteringThreshold()])],
860                                        [have_aliphosrecoparam=yes], 
861                                        [AC_DEFINE(HAVE_NOT_PHOSRECOPARAMEMC)])
862     AC_MSG_RESULT([$have_aliphosrecoparam])
863     AC_LANG_POP(C++)
864     CPPFLAGS="$save_CPPFLAGS"
865   fi
866   if test "x$have_alicalorawstream" != "xyes"; then
867     enable_phos="no...requires.AliRoot>v4-05-07"
868   else
869     enable_phos=$enable_module
870   fi
871 fi
872
873 if test "x$enable_phos" = "xyes" ; then 
874   AC_DEFINE(HLT_PHOS)
875   ALIPHOS_LIBS=$ALIHLTMODULE_LIBS
876 else
877   enable_module=$enable_phos
878 fi
879 AM_CONDITIONAL(EN_HLT_PHOS, test x$enable_phos = xyes)
880 AC_MSG_CHECKING([whether to compile PHOS library])
881 AC_MSG_RESULT([$enable_module])
882 AC_SUBST([ALIPHOS_LIBS])
883
884 dnl ------------------------------------------------------------------
885 AH_TEMPLATE([HLT_EMCAL],[hlt emcal library])
886
887 ALIEMCAL_LIBS=
888 CHECK_HLTMODULE([emcal],
889                 [], [$ALIROOT_CPPFLAGS -I$ALICE_ROOT/EMCAL -I$ALICE_ROOT/VZERO],
890                 [RAWDatasim], [-L$ROOTLIBDIR], [$ROOTLIBS $ADD_ROOTLIBS],
891                 [EMCALrec EMCALsim EMCALbase EMCALUtils VZERObase], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], 
892                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
893
894 if test "x$enable_module" = "xmissheader"; then
895   enable_module="no...header.missing"
896   enable_emcal=$enable_module
897 elif test "x$enable_module" = "xforce"; then
898   enable_emcal="yes"
899 else
900   enable_emcal=$enable_module
901 fi
902
903 if test "x$enable_emcal" = "xyes" ; then 
904   AC_DEFINE(HLT_EMCAL)
905   ALIEMCAL_LIBS=$ALIHLTMODULE_LIBS
906 else
907   enable_module=$enable_emcal
908 fi
909 AM_CONDITIONAL(EN_HLT_EMCAL, test x$enable_emcal = xyes)
910 AC_MSG_CHECKING([whether to compile EMCAL library])
911 AC_MSG_RESULT([$enable_module])
912 AC_SUBST([ALIEMCAL_LIBS])
913
914 dnl ------------------------------------------------------------------
915 AH_TEMPLATE([HLT_TRD],[hlt trd library])
916   
917 ALITRD_LIBS=
918 CHECK_HLTMODULE([trd],
919                 [], [],
920                 [MLP XMLParser], [-L$ROOTLIBDIR], [$ROOTLIBS $ADD_ROOTLIBS],
921                 [STAT TRDbase TRDrec], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], 
922                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
923
924 if test "x$enable_module" = "xmissheader"; then
925   enable_module="no...requires.AliRoot>v4-07-Release"
926   enable_trd=$enable_module
927 elif test "x$enable_module" = "xforce"; then
928   enable_trd="yes"
929 else
930   enable_trd=$enable_module
931   if test "x$enable_trd" = "xyes" ; then
932     AC_LANG_PUSH(C++)
933     save_CPPFLAGS="$CPPFLAGS"
934     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS -I$ALICE_ROOT/TRD"
935     # AliTRDclusterizer::SetRawVersion() requires >v4-07-Release
936     # changed to AliTRDrecoParam::SetSeedingOn() due to revision 26327, Mon Jun 2 2008
937     # changed to AliTRDReconstructor::SetStreamLevel() due to revision 27797, Tue Aug 5 2008
938     # changed to AliTRDReconstructor::SetClusters() according to revision 28069, Mon Aug 18 2008
939     # changed to AliTRDCluster according to revision 30461, Thu Dec 18 2008
940     # changed to AliTRDclusterizer::GetAddedClusters according to revision 31299, Wed Mar 4 2009
941     # changed to AliTRDclusterizer::GetNTimeBins according to revision 37102 Sun Nov 22 2009
942     AC_MSG_CHECKING([for required functions in AliTRDclusterizer])
943     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <AliTRDclusterizer.h>], 
944                                        [AliTRDclusterizer c;
945                                        c.GetNTimeBins()])],
946                                        [], 
947                                        [enable_trd="no...requires.AliRoot>v4-18-Release"])
948     AC_MSG_RESULT([$enable_trd])       
949
950     if test "x$enable_trd" = "xyes" ; then
951       have_alitrdseedv1_r39693=no
952       AC_MSG_CHECKING([checking for AliTRDseedV1 r39693])
953       AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <AliTRDseedV1.h>], 
954                                          [AliTRDseedV1 seed;
955                                           seed.SetC(0.0, 1)]);],
956                                          [have_alitrdseedv1_r39693=yes],
957                                          [AC_DEFINE(HAVE_NOT_ALITRD_SEEDV1_r39693)])
958       AC_MSG_RESULT([$have_alitrdseedv1_r39693])
959
960       have_alitrdrawstream_r39608=no
961       AC_MSG_CHECKING([checking for AliTRDrawStream r39608])
962       AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <AliTRDrawStreamBase.h>], 
963                                          [AliTRDrawStreamBase::SetRawStreamVersion(AliTRDrawStreamBase::kTRDdefaultStream)]);],
964                                          [have_alitrdrawstream_r39608=yes],
965                                          [AC_DEFINE(HAVE_NOT_ALITRD_RAWSTREAM_r39608)])
966       AC_MSG_RESULT([$have_alitrdrawstream_r39608])
967
968       have_alitrdrecoparam_r41621=no
969       AC_MSG_CHECKING([checking for AliTRDrecoParam r41621])
970       AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <AliTRDrecoParam.h>], 
971                                          [AliTRDrecoParam::GetLowFluxHLTParam()]);],
972                                          [have_alitrdrecoparam_r41621=yes],
973                                          [AC_DEFINE(HAVE_NOT_ALITRD_RECOPARAM_r41621)])
974       AC_MSG_RESULT([$have_alitrdrecoparam_r41621])
975     fi
976
977     AC_LANG_POP(C++)
978     CPPFLAGS="$save_CPPFLAGS"
979   fi
980 fi
981
982 if test "x$enable_trd" = "xyes" ; then 
983   AC_DEFINE(HLT_TRD)
984   ALITRD_LIBS=$ALIHLTMODULE_LIBS
985 else
986   enable_module=$enable_trd
987 fi
988 AM_CONDITIONAL(EN_HLT_TRD, test x$enable_trd = xyes)
989 AC_MSG_CHECKING([whether to compile TRD library])
990 AC_MSG_RESULT([$enable_module])
991 AC_SUBST([ALITRD_LIBS])
992
993 dnl ------------------------------------------------------------------
994 AH_TEMPLATE([HLT_FMD],[hlt fmd library])
995
996 ALIFMD_LIBS=$ALIHLTMODULE_LIBS
997 CHECK_HLTMODULE([fmd],
998                 [], [],
999                 [], [-L$ROOTLIBDIR], [$ROOTLIBS $ADD_ROOTLIBS],
1000                 [FMDbase FMDrec], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS],
1001                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
1002
1003 if test "x$enable_module" = "xmissheader"; then
1004   enable_module="no...missing.headers"
1005   enable_fmd=$enable_module
1006 elif test "x$enable_module" = "xforce"; then
1007   enable_fmd="yes"
1008 else
1009   enable_fmd=$enable_module
1010 fi
1011
1012 if test "x$enable_fmd" = "xyes" ; then
1013   AC_DEFINE(HLT_FMD)
1014   ALIFMD_LIBS=$ALIHLTMODULE_LIBS
1015 else
1016   enable_module=$enable_fmd
1017 fi
1018 AM_CONDITIONAL(EN_HLT_FMD, test x$enable_fmd = xyes)
1019 AC_MSG_CHECKING([whether to compile FMD library])
1020 AC_MSG_RESULT([$enable_module])
1021 AC_SUBST([ALIFMD_LIBS])
1022
1023 dnl ------------------------------------------------------------------
1024 AH_TEMPLATE([HLT_MUON],[hlt dimuon library])
1025
1026 ALIMUON_LIBS=
1027 CHECK_HLTMODULE([dimuon],
1028                 [AliMpExMap.h AliMUONTriggerIO.h], 
1029                 [$ALIROOT_CPPFLAGS -I$ALICE_ROOT/MUON -I$ALICE_ROOT/MUON/mapping],
1030                 [Gui RAWDatasim], [-L$ROOTLIBDIR], [$ROOTLIBS $ADD_ROOTLIBS],
1031                 [MUONcore MUONraw MUONbase MUONgeometry MUONmapping MUONcalib MUONsim MUONtrigger MUONevaluation MUONrec], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], 
1032                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
1033
1034 if test "x$enable_module" = "xmissheader"; then
1035   enable_module="no...requires.AliRoot>=v4-08-Release"
1036   enable_muon=$enable_module
1037 elif test "x$enable_module" = "xforce"; then
1038   enable_muon="yes"
1039 else
1040   enable_muon=$enable_module
1041 fi
1042
1043 if test "x$enable_muon" = "xyes" ; then 
1044   AC_DEFINE(HLT_MUON)
1045   ALIMUON_LIBS=$ALIHLTMODULE_LIBS
1046   AC_LANG_PUSH(C++)
1047   save_CPPFLAGS="$CPPFLAGS"
1048
1049   dnl
1050   dnl Check for functionality GetRawStream AliMUONDigitMaker.h
1051   dnl 
1052   have_muon_digitmaker_getrawstream=no
1053   AC_MSG_CHECKING(for GetRawStream methods of AliMUONDigitMaker)
1054     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS -I${ALICE_ROOT}/MUON"
1055     LDFLAGS="$save_LDFLAGS -L${ROOTLIBDIR} $ALIROOT_LDFLAGS"
1056     LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS $ALIMUON_LIBS"
1057     AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliMUONDigitMaker.h>], 
1058                                     [AliMUONDigitMaker dm;
1059                                        dm.GetRawStreamTracker();])],
1060                                     [have_muon_digitmaker_getrawstream=yes], 
1061                                       [AC_DEFINE(HAVE_NOT_MUON_DIGITMAKER_GETRAWSTREAM)])
1062     LIBS=$save_LIBS
1063   AC_MSG_RESULT([$have_muon_digitmaker_getrawstream])
1064
1065   dnl
1066   dnl Check for AliMpPad::GetPositionX/Y
1067   dnl change of implementation in MUON code
1068   dnl revision 31769, Wed Apr 1 2009
1069   dnl 
1070   have_muon_alimppad_getposition=no
1071   AC_MSG_CHECKING(for GetPosition methods of AliMpPad)
1072     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS -I${ALICE_ROOT}/MUON/mapping"
1073     LDFLAGS="$save_LDFLAGS -L${ROOTLIBDIR} $ALIROOT_LDFLAGS"
1074     LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS $ALIMUON_LIBS"
1075     AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliMpPad.h>], 
1076                                     [AliMpPad pad;
1077                                      pad.GetPositionX();])],
1078                                     [have_muon_alimppad_getposition=yes], 
1079                                       [AC_DEFINE(HAVE_NOT_MUON_ALIMPPAD_GETPOSITION)])
1080     LIBS=$save_LIBS
1081   AC_MSG_RESULT([$have_muon_alimppad_getposition])
1082
1083   CPPFLAGS="$save_CPPFLAGS"
1084
1085   AC_LANG_POP(C++)
1086 else
1087   enable_module=$enable_muon
1088 fi
1089 AM_CONDITIONAL(EN_HLT_MUON, test x$enable_muon = xyes)
1090 AC_MSG_CHECKING([whether to compile MUON library])
1091 AC_MSG_RESULT([$enable_module])
1092 AC_SUBST([ALIMUON_LIBS])
1093
1094 dnl ------------------------------------------------------------------
1095 AH_TEMPLATE([HLT_TRIGGER],[hlt trigger library])
1096
1097 ALITRIGGER_LIBS=
1098 CHECK_HLTMODULE([trigger],
1099                 [], [$ALIROOT_CPPFLAGS],
1100                 [], [-L$ROOTLIBDIR], [$ROOTLIBS $ADD_ROOTLIBS],
1101                 [], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], 
1102                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
1103
1104 if test "x$enable_module" = "xmissheader"; then
1105   enable_module="no...header.missing"
1106   enable_trigger=$enable_module
1107 elif test "x$enable_module" = "xforce"; then
1108   enable_trigger="yes"
1109 else
1110   enable_trigger=$enable_module
1111 fi
1112
1113 if test "x$enable_trigger" = "xyes" ; then 
1114   AC_DEFINE(HLT_TRIGGER)
1115   ALITRIGGER_LIBS=$ALIHLTMODULE_LIBS
1116 else
1117   enable_module=$enable_trigger
1118 fi
1119 AM_CONDITIONAL(EN_HLT_TRIGGER, test x$enable_trigger = xyes)
1120 AC_MSG_CHECKING([whether to compile Trigger library])
1121 AC_MSG_RESULT([$enable_module])
1122 AC_SUBST([ALITRIGGER_LIBS])
1123
1124 dnl ------------------------------------------------------------------
1125 AH_TEMPLATE([HLT_GLOBAL],[hlt global library])
1126
1127 ALIGLOBAL_LIBS=
1128 CHECK_HLTMODULE([global],
1129                 [], [$ALIROOT_CPPFLAGS],
1130                 [], [-L$ROOTLIBDIR], [$ROOTLIBS $ADD_ROOTLIBS],
1131                 [PHOSUtils ], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], 
1132                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
1133
1134 if test "x$enable_module" = "xmissheader"; then
1135   enable_module="no...header.missing"
1136   enable_global=$enable_module
1137 elif test "x$enable_module" = "xforce"; then
1138   enable_global="yes"
1139 else
1140   enable_global=$enable_module
1141   if test "x$enable_global" = "xyes" ; then
1142     AC_LANG_PUSH(C++)
1143     save_CPPFLAGS="$CPPFLAGS"
1144     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
1145     AC_MSG_CHECKING([for required functions in AliESDtrack])
1146     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <AliESDtrack.h>], 
1147                                        [AliESDtrack t;
1148                                        t.SetGlobalChi2(0)])],
1149                                        [], 
1150                                        [enable_global="no...requires.AliRoot>v4-17-Release"])
1151     AC_MSG_RESULT([$enable_global])       
1152     AC_LANG_POP(C++)
1153     CPPFLAGS="$save_CPPFLAGS"
1154   fi
1155 fi
1156
1157 if test "x$enable_global" = "xyes" ; then 
1158   AC_DEFINE(HLT_GLOBAL)
1159   ALIGLOBAL_LIBS=$ALIHLTMODULE_LIBS
1160 else
1161   enable_module=$enable_global
1162 fi
1163 AM_CONDITIONAL(EN_HLT_GLOBAL, test x$enable_global = xyes)
1164 AC_MSG_CHECKING([whether to compile Global library])
1165 AC_MSG_RESULT([$enable_module])
1166 AC_SUBST([ALIGLOBAL_LIBS])
1167
1168 dnl ------------------------------------------------------------------
1169 AH_TEMPLATE([HLT_JET],[hlt jet library])
1170
1171 ALIFASTJET_HEADER=
1172 ALIFASTJET_INCFLAGS=
1173 ALIFASTJET_LIBS=
1174 ALIFASTJET_LDFLAGS=
1175 AC_ARG_WITH(fastjet, [installation path of the FASTJET package],
1176                      [ test "x$with_fastjet" != "xno" && export FASTJET=$with_fastjet],
1177                      [ test -n $FASTJET && with_fastjet=$FASTJET ])
1178
1179 if test "x$with_fastjet" != "x" && test "x$with_fastjet" != "xno" ; then
1180   ALIFASTJET_INCFLAGS="-I${with_fastjet}/include"
1181   ALIFASTJET_HEADER="fastjet/PseudoJet.hh"
1182   ALIFASTJET_LDFLAGS="-L${with_fastjet}/lib"
1183   ALIFASTJET_LIBS="CGAL fastjet"
1184 else
1185   with_fastjet=no
1186 fi
1187
1188 CHECK_HLTMODULE([jet],
1189         [$ALIFASTJET_HEADER], [$ALIROOT_CPPFLAGS -I$ALICE_ROOT/JETAN $ALIFASTJET_INCFLAGS],
1190         [$ALIFASTJET_LIBS], [$ROOTLIBDIR $ALIFASTJET_LDFLAGS], [$ROOTLIBS $ADD_ROOTLIBS],
1191         [AOD ESD ANALYSIS ANALYSISalice JETAN], 
1192         [-L$ROOTLIBDIR $ALIROOT_LDFLAGS $ALIFASTJET_LDFLAGS -L$ALICE_ROOT/lib/tgt_$ALICE_TARGET],
1193         [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
1194
1195 if test "x$enable_module" = "xmissheader"; then
1196   enable_module="no...header.missing"
1197   enable_jet=$enable_module
1198 elif test "x$enable_module" = "xforce"; then
1199   enable_jet="yes"
1200 else
1201   enable_jet=$enable_module
1202 fi
1203
1204 if test "x$enable_jet" = "xyes" ; then
1205   AC_DEFINE(HLT_JET)
1206   ALIJET_LIBS="$ALIHLTMODULE_LIBS"
1207   
1208   if test "x$with_fastjet" != "xno"; then
1209      AC_DEFINE(HAVE_FASTJET)
1210      AC_DEFINE(WITHFASTJET)
1211      ALIJET_LIBS="$ALIJET_LIBS $FASTJET_LDFLAGS"
1212   fi
1213   AC_MSG_CHECKING([compilation with FASTJET package])
1214   AC_MSG_RESULT($with_fastjet)
1215
1216 else
1217   enable_module=$enable_jet
1218 fi
1219
1220 AM_CONDITIONAL(EN_HLT_JET, test x$enable_jet = xyes)
1221 AC_MSG_CHECKING([whether to compile Jet library])
1222 AC_MSG_RESULT([$enable_module])
1223 AC_SUBST([ALIJET_LIBS])
1224
1225 dnl ------------------------------------------------------------------
1226 AH_TEMPLATE([HLT_ITS],[hlt its library])
1227
1228 ALIITS_LIBS=
1229 CHECK_HLTMODULE([its],
1230                 [AliITSCompressRawDataSDD.h], [$ALIROOT_CPPFLAGS -I$ALICE_ROOT/ITS],
1231                 [Gui RAWDatasim], [-L$ROOTLIBDIR], [$ROOTLIBS $ADD_ROOTLIBS],
1232                 [ITSbase ITSrec ITSsim], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], 
1233                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
1234
1235 if test "x$enable_module" = "xmissheader"; then
1236   enable_module="no...header.missing"
1237   enable_its=$enable_module
1238 elif test "x$enable_module" = "xforce"; then
1239   enable_its="yes"
1240 else
1241   enable_its=$enable_module
1242   if test "x$enable_its" = "xyes" ; then
1243     AC_LANG_PUSH(C++)
1244     save_CPPFLAGS="$CPPFLAGS"
1245     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS -I$ALICE_ROOT/ITS"
1246     # changes in the AliVertexer base class revision 26414, Thu Jun 5 15:36:18 2008
1247     # require AliVertexer::GetNominalPos()
1248     AC_MSG_CHECKING([for required functions in AliITSVertexer])
1249     AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <AliITSVertexerZ.h>], 
1250                                        [AliITSVertexerZ v;
1251                                        v.GetNominalPos()])],
1252                                        [], 
1253                                        [enable_its="no...requires.AliRoot>v4-13-Release"])
1254     AC_MSG_RESULT([$enable_its])       
1255     AC_LANG_POP(C++)
1256     CPPFLAGS="$save_CPPFLAGS"
1257   fi
1258 fi
1259
1260 if test "x$enable_its" = "xyes" ; then 
1261   AC_DEFINE(HLT_ITS)
1262   ALIITS_LIBS=$ALIHLTMODULE_LIBS
1263 else
1264   enable_module=$enable_its
1265 fi
1266 AM_CONDITIONAL(EN_HLT_ITS, test x$enable_its = xyes)
1267 AC_MSG_CHECKING([whether to compile ITS library])
1268 AC_MSG_RESULT([$enable_module])
1269 AC_SUBST([ALIITS_LIBS])
1270
1271 dnl ------------------------------------------------------------------
1272 AH_TEMPLATE([HLT_COMP],[hlt comp library])
1273
1274 ALICOMP_LIBS=
1275 CHECK_HLTMODULE([comp],
1276                 [], [$ALIROOT_CPPFLAGS],
1277                 [], [-L$ROOTLIBDIR], [$ROOTLIBS $ADD_ROOTLIBS],
1278                 [], [-L$ROOTLIBDIR $ALIROOT_LDFLAGS], 
1279                 [$ROOTLIBS $ADD_ROOTLIBS $ALIROOT_LIBS])
1280
1281 if test "x$enable_module" = "xmissheader"; then
1282   enable_module="no...header.missing"
1283   enable_comp=$enable_module
1284 elif test "x$enable_module" = "xforce"; then
1285   enable_comp="yes"
1286 else
1287   enable_comp=$enable_module
1288 fi
1289
1290 if test "x$enable_comp" = "xyes" ; then 
1291   AC_DEFINE(HLT_COMP)
1292   ALICOMP_LIBS=$ALIHLTMODULE_LIBS
1293 else
1294   enable_module=$enable_comp
1295 fi
1296 AM_CONDITIONAL(EN_HLT_COMP, test x$enable_comp = xyes)
1297 AC_MSG_CHECKING([whether to compile comp library])
1298 AC_MSG_RESULT([$enable_module])
1299 AC_SUBST([ALICOMP_LIBS])
1300
1301 dnl ------------------------------------------------------------------
1302 AC_MSG_CHECKING([whether to disable AliRoot logging])
1303 AH_TEMPLATE([NOALIROOT_LOGGING],[disable AliRoot logging])
1304 AC_ARG_ENABLE(aliroot-logging,
1305   [AC_HELP_STRING([--disable-aliroot-logging],
1306       [disable logging through AliRoot logging methods])],
1307   [],[enable_aliroot_logging=no])
1308 if test "x$have_aliroot" = "xno" ; then
1309   enable_aliroot_logging=yes # this means 'disable'
1310 fi
1311 if test "x$enable_aliroot_logging" != "xno" ; then 
1312   AC_DEFINE(NOALIROOT_LOGGING)
1313 fi
1314 AM_CONDITIONAL(NOALIROOT_LOGGING, test x$enable_aliroot_logging != no)
1315 AC_MSG_RESULT([$enable_aliroot_logging])
1316
1317 dnl ------------------------------------------------------------------
1318 AC_MSG_CHECKING([whether to enable saving MC data through the chain])
1319 AH_TEMPLATE([DOMC],[MC saving])
1320 AC_ARG_ENABLE(mc-saving,
1321   [AC_HELP_STRING([--enable-mc-saving],
1322       [enable saving MC data through the chain])],
1323   [],[enable_mc_saving=no])
1324 if test "x$enable_mc_saving" = "xyes" ; then 
1325   AC_DEFINE(DOMC)
1326 fi
1327 AC_MSG_RESULT([$enable_mc_saving])
1328
1329 dnl ------------------------------------------------------------------
1330 dnl certainly something old, but we keep the define
1331 AC_MSG_CHECKING([whether to use ROWHOUGH])
1332 AH_TEMPLATE([USEROWHOUGH],[HLT ROWHOUGH])
1333 AC_ARG_ENABLE(rowhough,
1334   [AC_HELP_STRING([--enable-rowhough],
1335       [use ROWHOUGH ])],
1336   [],[enable_rowhough=no])
1337 if test "x$enable_rowhough" = "xyes" ; then 
1338   AC_DEFINE(USEROWHOUGH)
1339 fi
1340 AC_MSG_RESULT([$enable_rowhough])
1341
1342 dnl ------------------------------------------------------------------
1343 dnl The ROOTVERSION and ALIROOTVERSION defines were used by the old
1344 dnl stand-alone build system. This is most likely something old we can
1345 dnl get rid off later, or do something more reasonable. Since the define
1346 dnl needs the quotes they have to be  escaped. This works well for the
1347 dnl Makefile but not for the configure script. So we have to add the
1348 dnl defines after all the other checks.
1349 CPPFLAGS="$CPPFLAGS -DROOTVERSION=\\\"`${ROOTCONF} --version`\\\""
1350 if test ! "x$have_aliroot" = "xno" ; then
1351   CPPFLAGS="$CPPFLAGS -DALIROOTVERSION=\\\"Unknown\\\""
1352 fi
1353
1354 dnl ------------------------------------------------------------------
1355 dnl
1356 dnl Documentation
1357 dnl
1358 AC_ARG_VAR(DOXYGEN, The Documentation Generator)
1359 AC_PATH_PROG(PERL, perl)
1360 AC_PATH_PROG(DOXYGEN, doxygen)
1361 AC_ARG_ENABLE(dot,
1362   [AC_HELP_STRING([--enable-dot],
1363       [enable dot documentation generator])],
1364   [],[enable_dot=no])
1365 HAVE_DOT=NO
1366 DOT_PATH=
1367 AC_PATH_PROG(DOT, dot)
1368 if test "x$DOT" != "x" && test "x$enable_dot" = "xyes" ; then
1369    HAVE_DOT=YES
1370    DOT_PATH=`dirname $DOT`
1371 fi
1372
1373 AC_MSG_CHECKING([for documentation mode])
1374 AC_ARG_ENABLE(doc,
1375   [AC_HELP_STRING([--disable-doc],
1376       [disable documentation build; monolithic build --enable-doc=mono ])],
1377   [],[enable_doc=modules])
1378
1379 if test "x$DOXYGEN" = "x" ; then
1380    enable_doc=no.doxygen
1381 elif test "x$enable_doc" = "xyes" ; then
1382    enable_doc=yes
1383 elif test ! "x$enable_doc" = "xmono" && \
1384      test ! "x$enable_doc" = "xmodules"  && \
1385      test ! "x$enable_doc" = "xno"; then
1386    enable_doc=no
1387    AC_MSG_WARN([unknown option])
1388 fi
1389 if test "x$enable_doc" = "xno" ; then
1390    enable_doc=off
1391    DOXYGEN=
1392 fi
1393
1394 AC_MSG_RESULT([$enable_doc])
1395 AM_CONDITIONAL(MONOLITHIC_DOC, test "x$enable_doc" = "xmono")
1396 AM_CONDITIONAL(HAVE_DOXYGEN, test ! "x$DOXYGEN" = "x")
1397 AC_SUBST([HAVE_DOT])
1398 AC_SUBST([DOT_PATH])
1399
1400 dnl HAVE_SRC_SUBDIR=${abs_top_srcdir}/src
1401 dnl echo $HAVE_SRC_SUBDIR
1402 dnl if ! test -d $HAVE_SRC_SUBDIR; then
1403 dnl   HAVE_SRC_SUBDIR=
1404 dnl fi
1405 dnl AC_SUBST([HAVE_SRC_SUBDIR])
1406
1407 dnl ------------------------------------------------------------------
1408 AC_MSG_NOTICE([---------------------------------------------- ])
1409 AC_MSG_NOTICE([                build summary                  ])
1410 AC_MSG_NOTICE([---------------------------------------------- ])
1411
1412 AC_CONFIG_FILES([Makefile 
1413                  BASE/Makefile
1414                  BASE/setenv.sh
1415                  BASE/setenv.csh
1416                  BASE/HOMER/Makefile
1417                  BASE/util/Makefile
1418                  BASE/util/test/Makefile
1419                  BASE/interface/Makefile
1420                  BASE/test/Makefile
1421                  BASE/interface/test/Makefile
1422                  doc/Makefile
1423                  doc/doxygen.conf
1424                  doc/doxymodule.conf])
1425
1426 dnl AliRoot and installation directory for libraries
1427 dnl 
1428 AC_MSG_NOTICE([AliRoot: $have_aliroot])
1429 AM_CONDITIONAL(HAVE_ALIROOT, test "x$have_aliroot" != "xno" )
1430 if test "x$have_aliroot" != "xno"; then 
1431   AC_CONFIG_FILES([sim/Makefile  
1432                    rec/Makefile  
1433                    rec/test/Makefile     
1434                    rec/startAliEVE-barrel-tracks.sh
1435                    shuttle/Makefile
1436                    pendolino/Makefile
1437                    benchmark/Makefile
1438                    QA/Makefile
1439                    ])
1440 fi
1441 if test "x$prefix" != "xNONE" && test $ALICE_ROOT = $prefix ; then
1442 libdir=\${exec_prefix}/lib/tgt_$ALICE_TARGET
1443 AC_MSG_NOTICE([libdir set to $libdir])
1444 fi
1445
1446 AC_MSG_NOTICE([compile sample library: $enable_sample])
1447 if test "x$enable_sample" = "xyes"; then 
1448   AC_CONFIG_FILES([SampleLib/Makefile])
1449 fi
1450
1451 AC_MSG_NOTICE([compile RCU library: $enable_rcu])
1452 if test "x$enable_rcu" = "xyes"; then 
1453   AC_CONFIG_FILES([RCU/Makefile
1454                    RCU/test/Makefile
1455                    ])
1456 fi
1457
1458 AC_MSG_NOTICE([compile TPC library: $enable_tpc])
1459 if test "x$enable_tpc" = "xyes"; then 
1460   AC_CONFIG_FILES([TPCLib/Makefile            
1461                    TPCLib/test/Makefile       
1462                    TPCLib/mapping2array.cxx     
1463                    TPCLib/EVE/Makefile
1464                    TPCLib/calibration/Makefile
1465                    ])
1466 fi
1467
1468 AC_MSG_NOTICE([compile CALO library: $enable_calo])
1469 if test "x$enable_calo" = "xyes"; then 
1470   AC_CONFIG_FILES([CALO/Makefile
1471                    CALO/test/Makefile])
1472 fi
1473
1474 AC_MSG_NOTICE([compile PHOS library: $enable_phos])
1475 if test "x$enable_phos" = "xyes"; then 
1476   AC_CONFIG_FILES([PHOS/Makefile])
1477 fi
1478
1479 AC_MSG_NOTICE([compile EMCAL library: $enable_emcal])
1480 if test "x$enable_emcal" = "xyes"; then 
1481   AC_CONFIG_FILES([EMCAL/Makefile])
1482 fi
1483
1484 AC_MSG_NOTICE([compile TRD library: $enable_trd])
1485 if test "x$enable_trd" = "xyes"; then 
1486   AC_CONFIG_FILES([TRD/Makefile])
1487 fi
1488
1489 AC_MSG_NOTICE([compile FMD library: $enable_fmd])
1490 if test "x$enable_fmd" = "xyes"; then 
1491   AC_CONFIG_FILES([FMD/Makefile])
1492 fi
1493
1494 AC_MSG_NOTICE([compile MUON library: $enable_muon])
1495 if test "x$enable_muon" = "xyes"; then 
1496   AC_CONFIG_FILES([MUON/Makefile])
1497 fi
1498
1499 AC_MSG_NOTICE([compile ITS library: $enable_its])
1500 if test "x$enable_its" = "xyes"; then 
1501   AC_CONFIG_FILES([ITS/Makefile])
1502 fi
1503
1504 AC_MSG_NOTICE([compile trigger library: $enable_trigger])
1505 if test "x$enable_trigger" = "xyes"; then 
1506   AC_CONFIG_FILES([trigger/Makefile
1507                    trigger/test/Makefile])
1508 fi
1509
1510 AC_MSG_NOTICE([compile global library: $enable_global])
1511 if test "x$enable_global" = "xyes"; then 
1512   AC_CONFIG_FILES([global/Makefile])
1513 fi
1514
1515 AC_MSG_NOTICE([compile jet library: $enable_jet])
1516 if test "x$enable_jet" = "xyes"; then 
1517   AC_CONFIG_FILES([JET/Makefile])
1518 fi
1519
1520 AC_MSG_NOTICE([compile comp library: $enable_comp])
1521 if test "x$enable_comp" = "xyes"; then 
1522   AC_CONFIG_FILES([comp/Makefile])
1523 fi
1524
1525 AC_OUTPUT
1526 dnl
1527 dnl EOF
1528 dnl
1529