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] , [0.4-dev], [Matthias.Richter@ift.uib.no], alice-hlt)
   9
  10 dnl ------------------------------------------------------------------
  11 dnl the package from CVS contains the old Makefiles as well. In order to
  12 dnl prevent them from becoming overwritten, we require a separate build
  13 dnl directory
  14 if test "`dirname $0`" = "." ; then
  15    AC_ERROR([please run the script from a separate build directory])
  16 fi
  17
  18 dnl ------------------------------------------------------------------
  19 AC_CANONICAL_SYSTEM
  20 AC_PREFIX_DEFAULT(${PWD})
  21 AC_CONFIG_SRCDIR(BASE/AliHLTComponent.cxx)
  22 AM_INIT_AUTOMAKE
  23 AC_PROG_CC
  24 AC_PROG_CXX
  25 AC_PROG_LIBTOOL
  26
  27 AC_DEBUG
  28 AC_OPTIMIZATION
  29
  30 dnl ------------------------------------------------------------------
  31 dnl
  32 dnl Check for ROOT
  33 dnl
  34 ROOT_PATH(, [have_root=1], [AC_ERROR([Stop! The HLT package needs ROOT.])])
  35 AM_CONDITIONAL(HAVE_ROOT, test "x$have_root" = "x1" )
  36
  37 dnl ------------------------------------------------------------------
  38 # TODO: make this configurable through arguments
  39 #Define whether you want to run with ALIROOT or only ROOT
  40 AH_TEMPLATE([ALIHLT_USEPACKAGE],[running environment])
  41 ALIHLT_USEPACKAGE=ALIROOT
  42 #ALIHLT_USEPACKAGE=ROOT
  43 #ALIHLT_USEPACKAGE=STANDALONE
  44 AC_DEFINE(use_aliroot)
  45 AC_DEFINE(use_root)
  46 CPPFLAGS="$CPPFLAGS ${ROOTCFLAGS}"
  47
  48 dnl ------------------------------------------------------------------
  49 dnl check for AliRoot features
  50 AC_LANG_PUSH(C++)
  51 AC_MSG_CHECKING([for AliRoot])
  52 have_aliroot=no
  53 with_aliroot=yes
  54 if test "x$with_aliroot" = "xyes" || test "x$with_aliroot" = "x" ; then
  55   ALIROOTLIBDIR=${ALICE_ROOT}/lib/tgt_${ALICE_TARGET}
  56   ALIROOTINCDIR=${ALICE_ROOT}/include
  57 elif test "x$with_aliroot" != "xno" ; then
  58   # TODO: think about the tgt_* subfolder
  59   ALICE_ROOT="$with_aliroot"
  60   ALIROOTLIBDIR="$ALICE_ROOT/lib"
  61   ALIROOTINCDIR="$ALICE_ROOT/include"
  62 fi
  63 if test "x$ALICE_ROOT" != "x" \
  64    && test -d ${ALIROOTLIBDIR} \
  65    && test -d ${ALIROOTINCDIR}; then
  66   have_aliroot=$ALICE_ROOT
  67 else
  68   ALIROOTLIBDIR=
  69   ALIROOTINCDIR=
  70 fi
  71 AC_MSG_RESULT([$have_aliroot])
  72
  73 if test ! "x$have_aliroot" = "xno" ; then
  74   # we check for the libSTEER library which is linked to
  75   # - the ROOT libs libGeom libMinuit libVMC libEG
  76   # - the AliRoot libESD libRAWData (libRAWDatarec from v4-04-Rev-07)
  77   # - ROOT libCint needs also libdl
  78   ALIROOT_CPPFLAGS="-I${ALIROOTINCDIR} -I${ALICE_ROOT}/RAW"
  79   ALIROOT_LDFLAGS="-L${ALIROOTLIBDIR}"
  80   ALIROOT_LIBS="-lESD -lGeom -lMinuit -lVMC -lEG -ldl -lSTEER"
  81   save_CPPFLAGS=$CPPFLAGS
  82   save_LDFLAGS=$LDFLAGS
  83   save_LIBS=$LIBS
  84   CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
  85   LDFLAGS="$save_LDFLAGS -L${ROOTLIBDIR} $ALIROOT_LDFLAGS"
  86   LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
  87
  88   # check for certain AliRoot libraries/files/features
  89   if test ! "x$have_aliroot" = "xno" ; then
  90     # the RAWReader classe are needed by the TPCLib/AliHLTTPCDigitReaderPacket
  91     # and by the STEER library. From version v4-04-Rev-07 on the RawReader classes
  92     # are in libRAWDatarec, before in libRAWData
  93     have_alirawdata=yes
  94     AC_MSG_CHECKING(for AliRawReader classes in RAWData libraries)
  95     if test ! "x$have_alirawdata" = "xno" ; then
  96       CHECKLIB="-lRAWDatarec"
  97       LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS -lRAWDatabase $CHECKLIB"
  98       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliRawReaderMemory.h>
  99                                        #include <AliRawReaderFile.h>
 100                                        #include <AliRawReaderDate.h>
 101                                        #include <AliRawReaderRoot.h>],
 102                                       [AliRawReaderMemory mreader;
 103                                        AliRawReaderFile freader;
 104                                        AliRawReaderDate dreader(NULL,0);
 105                                        AliRawReaderRoot rreader(NULL,0)])],
 106                                       [AC_DEFINE(HAVE_ALIRAWDATA)
 107                                        ALIROOT_LIBS="$ALIROOT_LIBS -lRAWDatabase $CHECKLIB"
 108                                        have_alirawdata=$CHECKLIB],
 109                                       [have_alirawdata=no])
 110       # second pass with -RAWData
 111       if test "x$have_alirawdata" = "xno" ; then
 112         CHECKLIB="-lRAWData"
 113         LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS $CHECKLIB"
 114         AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliRawReaderMemory.h>
 115                                        #include <AliRawReaderFile.h>
 116                                        #include <AliRawReaderDate.h>
 117                                        #include <AliRawReaderRoot.h>],
 118                                         [AliRawReaderMemory mreader;
 119                                        AliRawReaderFile freader;
 120                                        AliRawReaderDate dreader(NULL,0);
 121                                        AliRawReaderRoot rreader(NULL,0);])],
 122                                         [AC_DEFINE(HAVE_ALIRAWDATA)
 123                                        ALIROOT_LIBS="$ALIROOT_LIBS $CHECKLIB"
 124                                        have_alirawdata=$CHECKLIB],
 125                                       [have_alirawdata=no])
 126       fi
 127     fi
 128     AC_MSG_RESULT($have_alirawdata)
 129   fi
 130
 131   have_alisteer=yes
 132   #AC_CHECK_HEADERS([AliRun.h],[have_alisteer=yes])
 133   AC_MSG_CHECKING(for AliRun in -lSTEER)
 134   if test "x$have_alisteer" = "xyes" ; then
 135     AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliRun.h>], [AliRun aliroot])],
 136                                     [AC_DEFINE(HAVE_ALISTEER)],
 137                                     [have_alisteer=no
 138                                      have_aliroot=no])
 139   fi
 140   AC_MSG_RESULT($have_alisteer)
 141
 142   if test ! "x$have_aliroot" = "xno" ; then
 143     # the HLTTPCLib needs to link agains TPCbase and TPCrec
 144     # TPC library for AliTPCParam and AliSimDigits used in
 145     # AliHLTTPCFileHandler.h and AliHLTTPCDisplay.cxx
 146     saveALIROOT_CPPFLAGS="$ALIROOT_CPPFLAGS"
 147     ALIROOT_CPPFLAGS="$saveALIROOT_CPPFLAGS -I${ALICE_ROOT}/TPC"
 148     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
 149     have_alitpc=yes
 150     AC_MSG_CHECKING(for required classes in TPC libraries)
 151     if test ! "x$have_alitpc" = "xno" ; then
 152       save_ALIROOT_LIBS=$ALIROOT_LIBS
 153       ALIROOT_LIBS="$save_ALIROOT_LIBS -lTPCbase -lTPCrec"
 154       LIBS="$save_LIBS $ROOTLIBS $ALIROOT_LIBS"
 155       AC_LINK_IFELSE([AC_LANG_PROGRAM([#include <AliSimDigits.h>
 156                                        #include <AliTPCParam.h>
 157                                        #include <AliTPCParamSR.h>
 158                                        #include <AliTPCDigitsArray.h>
 159                                        #include <AliTPCClustersArray.h>
 160                                        #include <AliTPCcluster.h>
 161                                        #include <AliTPCClustersRow.h>],
 162                                       [AliSimDigits dig;
 163                                        AliTPCParam param;
 164                                        AliTPCParamSR paramsr;
 165                                        AliTPCDigitsArray digarray;
 166                                        AliTPCClustersArray clustarray;
 167                                        AliTPCcluster clust;
 168                                        AliTPCClustersRow row])],
 169                                       [AC_DEFINE(HAVE_ALITPC)
 170                                        saveALIROOT_CPPFLAGS=$ALIROOT_CPPFLAGS
 171                                        saveALIROOT_LIBS=$ALIROOT_LIBS],
 172                                       [have_alitpc=no
 173                                        ALIROOT_CPPFLAGS=$saveALIROOT_CPPFLAGS
 174                                        ALIROOT_LIBS=$saveALIROOT_LIBS])
 175     fi
 176     AC_MSG_RESULT($have_alitpc)
 177   fi
 178
 179   if test ! "x$have_alirawdata" = "xno" ; then
 180     # check for header files needed by the TPCLib/AliHLTTPCDigitReaderPacket
 181     # the header file has been moved to the TPC module
 182     CPPFLAGS="$save_CPPFLAGS $ALIROOT_CPPFLAGS"
 183     # AliRawReaderMemory.h AliRawReaderFile.h already checked
 184     #AC_CHECK_HEADERS([AliRawReaderMemory.h AliRawReaderFile.h AliTPCRawStream.h])
 185     AC_CHECK_HEADERS([AliTPCRawStream.h])
 186   fi
 187
 188   have_tpc_mapping=no
 189   if test ! "x$have_aliroot" = "xno" ; then
 190     # the TPCLib/AliHLTTPCRawReader needs the actual Pad layot of the TPC
 191     # which is stored in the TPC/mapping/Patchx.data files from
 192     # AliRoot version v4-04-Release (May 2006)
 193     AH_TEMPLATE([HAVE_TPC_MAPPING],[TPC pad mapping available])
 194     TPC_PAD_MAPPING_PATH=$have_aliroot/TPC/mapping
 195     AC_CHECK_FILE( [$TPC_PAD_MAPPING_PATH/Patch0.data],
 196                    [have_tpc_mapping=yes
 197                     AC_SUBST(TPC_PAD_MAPPING_PATH)
 198                     AC_DEFINE(HAVE_TPC_MAPPING)],
 199                    [])
 200
 201   fi
 202   AC_MSG_CHECKING([for TPC mapping layout])
 203   AM_CONDITIONAL(USE_TPC_MAPPING, test x$have_tpc_mapping = xyes)
 204   AC_MSG_RESULT([$have_tpc_mapping])
 205
 206   if test "x$have_aliroot" = "xno" ; then
 207     ALIROOT_CPPFLAGS=
 208     ALIROOT_LDFLAGS=
 209     ALIROOT_LIBS=
 210   fi
 211   CPPFLAGS=$save_CPPFLAGS
 212   LDFLAGS=$save_LDFLAGS
 213   LIBS=$save_LIBS
 214   if test ! "x$have_aliroot" = "xno" ; then
 215     CPPFLAGS="$CPPFLAGS -DALIROOTVERSION=\\\"Unknown\\\""
 216   fi
 217 fi
 218 AC_LANG_POP(C++)
 219 AC_SUBST([ALIROOT_CPPFLAGS])
 220 AC_SUBST([ALIROOT_LDFLAGS])
 221 AC_SUBST([ALIROOT_LIBS])
 222 CPPFLAGS="$CPPFLAGS -DROOTVERSION=\\\"`${ROOTCONF} --version`\\\""
 223
 224 dnl ------------------------------------------------------------------
 225 AC_MSG_CHECKING([whether to impose strict coding conventions])
 226 AC_ARG_ENABLE(strict,
 227   [AC_HELP_STRING([--enable-strict],
 228       [enable coding convention checks ])],
 229   [],[enable_strict=no])
 230 if test "x$enable_strict" = "xyes" ; then
 231    CPPFLAGS="$CPPFLAGS -Weffc++"
 232 fi
 233 AC_MSG_RESULT([$enable_strict])
 234
 235 dnl ------------------------------------------------------------------
 236 AC_MSG_CHECKING([whether to compile sample library])
 237 AH_TEMPLATE([HLT_SAMPLE],[hlt sample library])
 238 AC_ARG_ENABLE(sample,
 239   [AC_HELP_STRING([--enable-sample],
 240       [compile the sample library ])],
 241   [],[enable_sample=yes])
 242 if test "x$enable_sample" = "xyes" ; then
 243   AC_DEFINE(HLT_SAMPLE)
 244 fi
 245 AM_CONDITIONAL(EN_HLT_SAMPLE, test x$enable_sample = xyes)
 246 AC_MSG_RESULT([$enable_sample])
 247
 248 dnl ------------------------------------------------------------------
 249 AC_MSG_CHECKING([whether to compile tpc library])
 250 AH_TEMPLATE([HLT_TPC],[hlt tpc library])
 251 AC_ARG_ENABLE(tpc,
 252   [AC_HELP_STRING([--enable-tpc],
 253       [compile the tpc library ])],
 254   [],[enable_tpc=yes])
 255 if test "x$have_aliroot" = "xno" ; then
 256    enable_tpc="no...requires.AliRoot"
 257 elif test "x$have_alitpc" = "xno" ; then
 258    enable_tpc="no...requires.AliRoot.TPC.libraries"
 259 fi
 260 if test "x$enable_tpc" = "xyes" ; then
 261   AC_DEFINE(HLT_TPC)
 262 fi
 263 AM_CONDITIONAL(EN_HLT_TPC, test x$enable_tpc = xyes)
 264 AC_MSG_RESULT([$enable_tpc])
 265
 266 dnl ------------------------------------------------------------------
 267 AC_MSG_CHECKING([whether to enable HLT logging])
 268 AH_TEMPLATE([NOLOGGING],[disable hlt logging])
 269 AC_ARG_ENABLE(logging,
 270   [AC_HELP_STRING([--enable-logging],
 271       [enable logging])],
 272   [],[enable_logging=yes])
 273 if test "x$enable_logging" != "xyes" ; then
 274   AC_DEFINE(NOLOGGING)
 275 fi
 276 AC_MSG_RESULT([$enable_logging])
 277
 278 dnl ------------------------------------------------------------------
 279 AC_MSG_CHECKING([whether to enable saving MC data through the chain])
 280 AH_TEMPLATE([DOMC],[MC saving])
 281 AC_ARG_ENABLE(mc-saving,
 282   [AC_HELP_STRING([--enable-mc-saving],
 283       [enable saving MC data through the chain])],
 284   [],[enable_mc_saving=no])
 285 if test "x$enable_mc_saving" = "xyes" ; then
 286   AC_DEFINE(DOMC)
 287 fi
 288 AC_MSG_RESULT([$enable_mc_saving])
 289
 290 dnl ------------------------------------------------------------------
 291 AC_MSG_CHECKING([whether to enable AliRoot NEWIO])
 292 AH_TEMPLATE([use_newio],[AliRoot NEWIO])
 293 AC_ARG_ENABLE(newio,
 294   [AC_HELP_STRING([--enable-newio],
 295       [enable AliRoot NEWIO ])],
 296   [],[enable_newio=yes])
 297 if test "x$enable_newio" = "xyes" ; then
 298   AC_DEFINE(use_newio)
 299 fi
 300 AC_MSG_RESULT([$enable_newio])
 301
 302 dnl ------------------------------------------------------------------
 303 dnl certainly something old, but we keep the define
 304 AC_MSG_CHECKING([whether to use ROWHOUGH])
 305 AH_TEMPLATE([USEROWHOUGH],[HLT ROWHOUGH])
 306 AC_ARG_ENABLE(rowhough,
 307   [AC_HELP_STRING([--enable-rowhough],
 308       [use ROWHOUGH ])],
 309   [],[enable_rowhough=no])
 310 if test "x$enable_rowhough" = "xyes" ; then
 311   AC_DEFINE(USEROWHOUGH)
 312 fi
 313 AC_MSG_RESULT([$enable_rowhough])
 314
 315 dnl ------------------------------------------------------------------
 316 dnl
 317 dnl Documentation
 318 dnl
 319 AC_ARG_VAR(DOXYGEN, The Documentation Generator)
 320 AC_PATH_PROG(PERL, perl)
 321 AC_PATH_PROG(DOXYGEN, doxygen)
 322 AM_CONDITIONAL(HAVE_DOXYGEN, test ! "x$DOXYGEN" = "x")
 323 HAVE_DOT=NO
 324 DOT_PATH=
 325 AC_PATH_PROG(DOT, dot)
 326 if ! test "x$DOT" = "x" ; then
 327    HAVE_DOT=YES
 328    DOT_PATH=`dirname $DOT`
 329 fi
 330 AC_SUBST([HAVE_DOT])
 331 AC_SUBST([DOT_PATH])
 332
 333 dnl ------------------------------------------------------------------
 334 AC_CONFIG_FILES([Makefile
 335                  BASE/Makefile
 336                  SampleLib/Makefile
 337                  TPCLib/Makefile
 338                  TPCLib/mapping2array.cxx
 339                  doc/Makefile
 340                  doc/doxygen.conf])
 341
 342
 343 AC_OUTPUT
 344 dnl
 345 dnl EOF
 346 dnl
 347