Hi Yvonne, When including CLHEP header file you need to run rootcint with the -p option (using an external preprocessor). This is because CLHEP using uses C preprocessor macro that CINT can not understand. Hence you need to do something like: rootcint -f mydict.cc -c -p myheader.h mylinkdef.h Cheers, Philippe -----Original Message----- From: owner-roottalk@pcroot.cern.ch [mailto:owner-roottalk@pcroot.cern.ch]On Behalf Of Yvonne Becherini Sent: Monday, February 24, 2003 5:06 AM To: roottalk Subject: [ROOT] clhep Hallo, I'm trying to add a class which needs CLHEP.h. But I get these messages when trying to make the dictionary. Could anybody help me? Yvonne Limitation: can not handle macro HepSTL std Use +P or -p option FILE:/usr/local/CLHEP/config/CLHEP.h LINE:39 Limitation: can not handle macro HepStd std Use +P or -p option FILE:/usr/local/CLHEP/config/CLHEP.h LINE:47 Limitation: can not handle macro HepIOSBadBit std::ios::badbit Use +P or -p option FILE:/usr/local/CLHEP/config/CLHEP.h LINE:107 Limitation: can not handle macro pascal hep_pascal Use +P or -p option FILE:inc/SystemOfUnits.h LINE:183 Error: Symbol pascal is not defined in current scope FILE:inc/SystemOfUnits.h LINE:184 Error: Symbol pascal is not defined in current scope FILE:inc/SystemOfUnits.h LINE:185 Error: Unexpected EOF G__fignorestream():3 FILE:/usr/include/strings.h LINE:66 Advice: You may need to use +P or -p option Error: Symbol __extension__typedefunsignedlonglongint__u_quad_t is not defined in current scope FILE:/usr/include/bits/types.h LINE:37 Error: Symbol __extension__typedeflonglongint__quad_t is not defined in current scope FILE:/usr/include/bits/types.h LINE:38 Error: Symbol __extension__typedefsignedlonglongint__int64_t is not defined in current scope FILE:/usr/include/bits/types.h LINE:56 Error: Symbol __extension__typedefunsignedlonglongint__uint64_t is not defined in current scope FILE:/usr/include/bits/types.h LINE:57 Error: class,struct,union or type __quad_t not defined FILE:/usr/include/bits/types.h LINE:59 Error: class,struct,union or type __u_quad_t not defined FILE:/usr/include/bits/types.h LINE:61 Error: class,struct,union or type __quad_t not defined FILE:/usr/include/bits/types.h LINE:68 Error: class,struct,union or type __u_quad_t not defined FILE:/usr/include/bits/types.h LINE:72 Error: class,struct,union or type __quad_t not defined FILE:/usr/include/bits/types.h LINE:114 Error: class,struct,union or type __u_quad_t not defined FILE:/usr/include/bits/types.h LINE:118 Error: class,struct,union or type __u_quad_t not defined FILE:/usr/include/bits/types.h LINE:122 Error: class,struct,union or type __u_quad_t not defined FILE:/usr/include/bits/types.h LINE:125 Error: Unexpected EOF G__fignorestream():3 FILE:/usr/include/sys/select.h LINE:121 Advice: You may need to use +P or -p option Syntax Error: \ Maybe missing ';' FILE:/usr/include/sys/time.h LINE:45 Limitation: can not handle macro ITIMER_REAL ITIMER_REAL Use +P or -p option FILE:/usr/include/sys/time.h LINE:96 Limitation: can not handle macro ITIMER_VIRTUAL ITIMER_VIRTUAL Use +P or -p option FILE:/usr/include/sys/time.h LINE:99 Syntax Error: \ Maybe missing ';' FILE:/usr/include/sys/time.h LINE:159 Error: Unexpected EOF G__fgetstream_template():2 FILE:/usr/include/sys/time.h LINE:174 Advice: You may need to use +P or -p option Error: Unexpected EOF G__fignorestream():3 FILE:/usr/include/sys/time.h LINE:174 Advice: You may need to use +P or -p option Warning: Error occured during reading source files Warning: Error occured during dictionary source generation
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