NuWa CMT Debugging

CMT refs : for rootcint/reflex woes

• https://savannah.cern.ch/bugs/index.php?52581
• http://root.cern.ch/root/roottalk/roottalk09/1130.html
• http://root.cern.ch/root/roottalk/roottalk10/1259.html
• http://lhcb-comp.web.cern.ch/lhcb-comp/support/CMT/CMT_SCRAM_21.htm
• http://cms02.phys.ntu.edu.tw/tracs/env/browser/trunk/eve/SplitGLView/cmt/requirements?rev=1612
• https://wiki.bnl.gov/dayabay/index.php?title=Component_and_Linker_Libraries
• http://dayabay.ihep.ac.cn/tracs/dybsvn/ticket/562
• http://dayabay.ihep.ac.cn/tracs/dybsvn/changeset/771 DBI from rootcint to reflex
• https://wiki.bnl.gov/dayabay/index.php?title=GaudiObjDesc tip about linking to generated Dict libs

CMT Optional Dependencies, env setup

• https://wiki.bnl.gov/dayabay/index.php?title=Installing_Optional_External_Packages
• https://wiki.bnl.gov/dayabay/index.php?title=CMTHOME_and_CMTUSERCONTEXT

Fragment Analysis

• https://halldweb1.jlab.org/wiki/index.php/Serializing_and_deserializing_root_objects

[blyth@belle7 dybx]$ find . -name fragments
./NuWa-trunk/lcgcmt/LCG_Policy/cmt/fragments
./NuWa-trunk/lcgcmt/LCG_Interfaces/Qt/cmt/fragments
./NuWa-trunk/lcgcmt/LCG_Interfaces/SEAL/cmt/fragments
./NuWa-trunk/lcgcmt/LCG_Interfaces/Boost/cmt/fragments
./NuWa-trunk/lcgcmt/LCG_Interfaces/ROOT/cmt/fragments
./NuWa-trunk/lhcb/Kernel/LHCbKernel/cmt/fragments
./NuWa-trunk/lhcb/GaudiObjDesc/fragments
./NuWa-trunk/lhcb/Vis/OSCONX/cmt/fragments
./NuWa-trunk/dybgaudi/Detector/XmlDetDesc/cmt/fragments
./NuWa-trunk/dybgaudi/Detector/MiniDryRunXmlDetDesc/cmt/fragments
./NuWa-trunk/dybgaudi/Utilities/GenDict/fragments
./NuWa-trunk/dybgaudi/Utilities/Hephaestus/cmt/fragments
./NuWa-trunk/dybgaudi/Utilities/FillTmpl/fragments
./NuWa-trunk/dybgaudi/Documentation/OfflineUserManual/cmt/fragments
./NuWa-trunk/dybgaudi/DybPolicy/cmt/fragments
./NuWa-trunk/gaudi/GaudiObjDesc/fragments
./NuWa-trunk/gaudi/GaudiPolicy/cmt/fragments
./external/build/LCG/OpenScientist/Interfaces/ROOT/v1r51000p0/cmt/fragments
./external/CMT/v1r20p20080222/src/demo/demoA/fragments
./external/CMT/v1r20p20080222/mgr/fragments
[blyth@belle7 dybx]$

Notable fragments:

[blyth@belle7 dybx]$ l NuWa-trunk/dybgaudi/DybPolicy/cmt/fragments/
total 24
-rw-rw-r-- 1 blyth blyth  476 Mar  5 20:28 rootcint_dictionary
-rw-rw-r-- 1 blyth blyth  140 Mar  5 20:28 rootcint_dictionary_header
-rw-rw-r-- 1 blyth blyth  210 Mar  5 20:28 rootcint_dictionary_trailer
-rw-rw-r-- 1 blyth blyth 1112 Mar  5 20:28 rootmap
-rw-rw-r-- 1 blyth blyth    1 Mar  5 20:28 rootmap_header
-rw-rw-r-- 1 blyth blyth    1 Mar  5 20:28 rootmap_trailer
[blyth@belle7 dybx]$

NuWa-trunk/lcgcmt/LCG_Policy/cmt/fragments/lcg_dictionary_generator

[blyth@belle7 dybx]$ l NuWa-trunk/lcgcmt/LCG_Interfaces/ROOT/cmt/fragments/
total 28
-rw-rw-r-- 1 blyth blyth    0 Mar  5 20:27 genmap
-rw-rw-r-- 1 blyth blyth  627 Mar  5 20:27 genmap_header
drwxrwxr-x 3 blyth blyth 4096 Mar  5 20:27 nmake
-rwxrwxr-x 1 blyth blyth 1906 Mar  5 20:27 reflex_dictionary_generator
-rwxrwxr-x 1 blyth blyth    0 Mar  5 20:27 reflex_dictionary_generator_header
-rwxrwxr-x 1 blyth blyth   52 Mar  5 20:27 reflex_dictionary_generator_trailer
-rwxrwxr-x 1 blyth blyth  248 Mar  5 20:27 rootcint
-rwxrwxr-x 1 blyth blyth  131 Mar  5 20:27 rootcint_header
-rwxrwxr-x 1 blyth blyth  195 Mar  5 20:27 rootcint_trailer

• NuWa-trunk/gaudi/GaudiKernel/cmt/requirements
• NuWa-trunk/lcgcmt/LCG_Interfaces/Reflex/cmt/requirements

34 pattern reflex_dictionary \
35   private ;\
36   document reflex_dictionary_generator <dictionary>Gen <headerfiles> dictionary=<dictionary> libdirname=lib ; \
37   library <dictionary>Dict -import=<imports> -import=Reflex -s=../$(tag)/dict/<dictionary> *.cpp ; \
38   macro <dictionary>_reflex_selection_file " <selectionfile> " ; \
39   macro <dictionary>_rootmap       $(<PACKAGE>ROOT)/$(tag)/<dictionary>Dict.rootmap \
40         <project>_with_installarea $(CMTINSTALLAREA)/$(tag)/lib/<project>Dict.rootmap ;\
41   macro <dictionary>_reflex_options " <options> $(gccxmlopts) --select=<selectionfile>  --gccxmlpath=$(GCCXML_home)/bin" ; \
42   macro <dictionary>Dict_dependencies "$(<package>_linker_library) <dictionary>Gen" ;\
43   macro <dictionary>Dict_shlibflags "$(libraryshr_linkopts) $(cmt_installarea_linkopts) $(<package>_linkopts) $(<dictionary>Dict_use_linkopts) " ;\
44   end_private
45

• NuWa-trunk/dybgaudi/DybPolicy/cmt/requirements

1 package DybPolicy
2 version v0
3
4 apply_tag dayabay
5
6 use GaudiPolicy  *
7

• NuWa-trunk/gaudi/GaudiPolicy/cmt/requirements

094 pattern library_Llinkopts \
095     macro_append <package>_linkopts                 "" \
096          <project>_with_installarea&Unix     " -l<library> "\
097          <project>_with_installarea&WIN32    " <library>.lib "\
098          <project>_without_installarea&Unix  " -L$(<package>Dir) -l<library> "\
099          <project>_without_installarea&WIN32 " $(<package>Dir)/<library>.lib "\
100                                 Unix&static  " $(<package>Dir)/lib<library>.a "
101
102
103 pattern library_Lshlibflags \
104     private ; \
105     macro <library>_shlibflags "$(libraryshr_linkopts) $(cmt_installarea_linkopts) $(<library>_use_linkopts)" ; \
106     macro_remove <library>_use_linkopts "$(<package>_linkopts)" ; \
107     end_private
108
109 pattern library_Softlinks \
110     macro_append <package>_libraries        "" \
111          <project>_without_installarea&Unix " <library> "\
112                  WIN32                      "" \
113                  Unix&static                ""
...
118 pattern library_path \
119     path_remove PATH ""  WIN32 "\<package>\" ; \
120     path_prepend PATH ""  \
121         <project>_without_installarea&WIN32 "${<package>_root}\${<package>_tag}" ; \
122     path_remove DYLD_LIBRARY_PATH "" Darwin "/<package>/" ; \
123     path_append DYLD_LIBRARY_PATH "" \
124         <project>_without_installarea&Darwin "${<package>_root}/${<package>_tag}" ; \
125     apply_pattern library_Softlinks library="<library>"
126
127
128 pattern component_library \
129     apply_pattern libraryShr library="<library>" ; \
130     apply_pattern library_Clinkopts library="<library>" ; \
131     apply_pattern library_Cshlibflags library="<library>" ;\
132     macro <library>_dependencies "$(<package>_linker_library) " ;\
133     apply_pattern generate_rootmap library=<library> group=<group> ; \
134     apply_pattern generate_configurables library=<library> group=<group>
135
136 pattern linker_library \
137     apply_pattern library_path        library="<library>" ; \
138     apply_pattern library_Llinkopts   library="<library>" ; \
139     apply_pattern library_Lshlibflags library="<library>" ; \
140     apply_pattern library_stamps      library="<library>" ; \
141     macro <package>_linker_library    "<library>"
142

Code In Question

1. ZMQRoot, simple SendObject/ReceiveObject API using TObject, but does not inherit from TObject
2. MyTMessage, inherits from TMessage, has ClassDef, crucially needs introspection

CMT : Dict not being generated first

blyth@belle7 cmt]$ cmt show pattern reflex_dictionary
# Reflex v1 defines pattern reflex_dictionary as
  private
   document reflex_dictionary_generator "<dictionary>Gen" "<headerfiles>" "dictionary=<dictionary>" "libdirname=lib"
   library <dictionary>Dict "-import=<imports>" "-import=Reflex" "-s=../$(tag)/dict/<dictionary>" "*.cpp"
   macro <dictionary>_reflex_selection_file " <selectionfile> "
   macro <dictionary>_rootmap "$(<PACKAGE>ROOT)/$(tag)/<dictionary>Dict.rootmap" "<project>_with_installarea" "$(CMTINSTALLAREA)/$(tag)/lib/<project>Dict.rootmap"
   macro <dictionary>_reflex_options " <options> $(gccxmlopts) --select=<selectionfile>  --gccxmlpath=$(GCCXML_home)/bin"
   macro <dictionary>Dict_dependencies "$(<package>_linker_library) <dictionary>Gen"
   macro <dictionary>Dict_shlibflags "$(libraryshr_linkopts) $(cmt_installarea_linkopts) $(<package>_linkopts) $(<dictionary>Dict_use_linkopts) "
   end_private
# ZMQRoot v1 applies pattern reflex_dictionary =>
private
   document reflex_dictionary_generator ZMQRootGen ${ZMQROOTROOT}/dict/headers.h dictionary=ZMQRoot libdirname=lib
   library ZMQRootDict -import= -import=Reflex -s=../$(tag)/dict/ZMQRoot *.cpp
   macro ZMQRoot_reflex_selection_file  ${ZMQROOTROOT}/dict/classes.xml
   macro ZMQRoot_rootmap $(ZMQROOTROOT)/$(tag)/ZMQRootDict.rootmap dybgaudi_with_installarea $(CMTINSTALLAREA)/$(tag)/lib/dybgaudiDict.rootmap
   macro ZMQRoot_reflex_options   $(gccxmlopts) --select=${ZMQROOTROOT}/dict/classes.xml  --gccxmlpath=$(GCCXML_home)/bin
   macro ZMQRootDict_dependencies $(ZMQRoot_linker_library) ZMQRootGen
   macro ZMQRootDict_shlibflags $(libraryshr_linkopts) $(cmt_installarea_linkopts) $(ZMQRoot_linkopts) $(ZMQRootDict_use_linkopts)
   end_private
[blyth@belle7 cmt]$

g++ \
    -L/data1/env/local/dybx/NuWa-trunk/dybgaudi/InstallArea/i686-slc5-gcc41-dbg/lib \
    -L/data1/env/local/dybx/NuWa-trunk/gaudi/InstallArea/i686-slc5-gcc41-dbg/lib \
    -L/data1/env/local/dybx/NuWa-trunk/lhcb/InstallArea/i686-slc5-gcc41-dbg/lib  \
     -L/data1/env/local/dybx/NuWa-trunk/relax/InstallArea/i686-slc5-gcc41-dbg/lib  \
          -shared -m32 -o libZMQRootDict.so \
         "headers_dict.o" -fPIC -ldl -Wl,--no-undefined -m32 \
    -L/data1/env/local/dybx/NuWa-trunk/dybgaudi/InstallArea/i686-slc5-gcc41-dbg/lib \
     -L/data1/env/local/dybx/NuWa-trunk/gaudi/InstallArea/i686-slc5-gcc41-dbg/lib \
     -L/data1/env/local/dybx/NuWa-trunk/lhcb/InstallArea/i686-slc5-gcc41-dbg/lib \
     -L/data1/env/local/dybx/NuWa-trunk/relax/InstallArea/i686-slc5-gcc41-dbg/lib \
     -L/data1/env/local/dybx/NuWa-trunk/../external/ROOT/5.26.00e_python2.7/i686-slc5-gcc41-dbg/root/lib -lReflex \
     -L/data1/env/local/dybx/NuWa-trunk/../external/ROOT/5.26.00e_python2.7/i686-slc5-gcc41-dbg/root/lib -lCore -lCint -lTree -lpthread -lRIO -lNet -lrt -lGpad -lHist -lPhysics -lGeom -lGraf -lGenVector -lMathCore -lNet \
      -L/data1/env/local/dybx/NuWa-trunk/../external/ROOT/5.26.00e_python2.7/i686-slc5-gcc41-dbg/root/lib -lCore -lCint -lTree -lpthread -lRIO -lNet -lrt \
       -L/data1/env/local/dybx/NuWa-trunk/../external/zmq/4.0.4/i686-slc5-gcc41-dbg/lib -lzmq

[blyth@belle7 cmt]$ cmt show pattern rootcint_dictionary
# DybPolicy v0 defines pattern rootcint_dictionary as
  public
   apply_pattern ld_library_path
   apply_pattern public_package_include
   private
   apply_pattern private_package_include
   macro <package>_rootmap "$(<PACKAGE>ROOT)/$(tag)/$(rootmap_name)" "<project>_with_installarea" "$(CMTINSTALLAREA)/$(tag)/lib/$(rootmap_name)"
   macro_append <package>_rootcint_source "../$(tag)/rootcint/*Dict.cc"
   macro rootcint_dict_suffix "Dict"
   macro <package>_rootcint_linkdef_file "<linkdeffile>"
   document rootcint_dictionary "<package>_cint" "<headerfiles>"
   document rootmap "<package>_rootmap"
   public

[blyth@belle7 cmt]$ cmt show fragment rootcint_dictionary
${DYBPOLICYROOT}/cmt/fragments/rootcint_dictionary

[blyth@belle7 cmt]$ cat ${DYBPOLICYROOT}/cmt/fragments/rootcint_dictionary
$(dictdir)/${CONSTITUENT}.rootcint_dictionary : $(dictdir)/${CONSTITUENT}Dict.cpp
    @echo $@

gensrcdict=$(dictdir)/${CONSTITUENT}Dict.cc


${CONSTITUENT} ::  $(gensrcdict)
    @:


$(gensrcdict) : ${FULLNAME}
    @echo Generating ROOT Dictionary $@
    @-mkdir -p $(dictdir)
    $(rootcint) -f $(dictdir)/${CONSTITUENT}Dict.cc -c \
                   ${${package}_cintflags} $(pp_cppflags) \
           $(includes) $(use_pp_cppflags) ${FULLNAME} \
           $(${package}_rootcint_linkdef_file)



[blyth@belle7 cmt]$