Revision cc8edaf7e8e8eff2fc61804b5f00f0d32db7887d authored by Rene Brun on 01 July 2004, 20:02:52 UTC, committed by Rene Brun on 01 July 2004, 20:02:52 UTC
I attached the modifications that are needed in gcc3strm.cxx to compile with gcc 3.4.0. There are 2 problems. One is that I could not find any trace of ostream& operator<< (ostream&,const streampos&); in the gcc 3.3.1 or the gcc 3.4.0 header files. However it is in cint/lib/gcc3strm/iostrm.h and of course in gcc3strm.cxx The second problem is more fundamental. In gcc 3.4.0, streamoff is defined as (include/c++/3.4.0/bits/postypes.h) #ifdef _GLIBCXX_HAVE_INT64_T typedef int64_t streamoff; #else typedef long long streamoff; #endif in turn int64_t is platform dependent. In particular, on my node int64_t is typedef to an int. In gcc 3.3.1, streamoff was a long. This leads to the compilation error: cint/src/gcc3strm.cxx: In function `int G__G__stream_6_4_0(G__value*, const char*, G__param*, int)': cint/src/gcc3strm.cxx:149: error: 'const class std::fpos<mbstate_t>' has no member named 'operator long int' As a quick fix, I simply replaced the implementatio of the wrapper so that it does not do an explicit call to the operator long: const fpos<mbstate_t>*pos = (const fpos<mbstate_t>*)(G__getstructoffset()); G__letint(result7,108,(long)(*pos)); instead of G__letint(result7,108,(long)((const fpos<mbstate_t>*)(G__getstructoffset()))->operator long()); Of course, this is fundamentally wrong, since on a 64 bit platform, this will truncate the long long into a long. I am not sure what would be good solution (theoritically, it would require to make sure that the dictionary for fpos<mbstate_t> is different (long vs long long) on the appropriate platforms). git-svn-id: http://root.cern.ch/svn/root/trunk@9367 27541ba8-7e3a-0410-8455-c3a389f83636
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File | Mode | Size |
---|---|---|
TCL.cxx | -rw-r--r-- | 56.6 KB |
TChair.cxx | -rw-r--r-- | 696 bytes |
TColumnView.cxx | -rw-r--r-- | 2.5 KB |
TDataSet.cxx | -rw-r--r-- | 33.7 KB |
TDataSetIter.cxx | -rw-r--r-- | 29.2 KB |
TDsKey.cxx | -rw-r--r-- | 3.6 KB |
TFileIter.cxx | -rw-r--r-- | 19.5 KB |
TFileSet.cxx | -rw-r--r-- | 5.0 KB |
TGenericTable.cxx | -rw-r--r-- | 8.0 KB |
TIndexTable.cxx | -rw-r--r-- | 4.0 KB |
TObjectSet.cxx | -rw-r--r-- | 4.0 KB |
TPoints3D.cxx | -rw-r--r-- | 6.7 KB |
TPointsArray3D.cxx | -rw-r--r-- | 9.9 KB |
TPolyLineShape.cxx | -rw-r--r-- | 25.9 KB |
TResponseTable.cxx | -rw-r--r-- | 4.2 KB |
TTable.cxx | -rw-r--r-- | 88.3 KB |
TTable3Points.cxx | -rw-r--r-- | 5.3 KB |
TTableDescriptor.cxx | -rw-r--r-- | 14.3 KB |
TTableIter.cxx | -rw-r--r-- | 3.7 KB |
TTableMap.cxx | -rw-r--r-- | 2.9 KB |
TTablePoints.cxx | -rw-r--r-- | 4.7 KB |
TTableSorter.cxx | -rw-r--r-- | 33.9 KB |
TVolume.cxx | -rw-r--r-- | 23.8 KB |
TVolumePosition.cxx | -rw-r--r-- | 22.3 KB |
TVolumeView.cxx | -rw-r--r-- | 31.3 KB |
TVolumeViewIter.cxx | -rw-r--r-- | 6.1 KB |
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