https://github.com/root-project/root
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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Tip revision: cc8edaf7e8e8eff2fc61804b5f00f0d32db7887d authored by Rene Brun on 01 July 2004, 20:02:52 UTC
From Philippe:
From Philippe:
Tip revision: cc8edaf
File | Mode | Size |
---|---|---|
README | ||
alien | ||
asimage | ||
base | ||
build | ||
chirp | ||
cint | ||
clib | ||
config | ||
cont | ||
dcache | ||
eg | ||
etc | ||
fonts | ||
freetype | ||
fumili | ||
g3d | ||
ged | ||
gedold | ||
geom | ||
geompainter | ||
gl | ||
globusauth | ||
gpad | ||
graf | ||
gui | ||
hbook | ||
hist | ||
histpainter | ||
html | ||
icons | ||
io | ||
krb5auth | ||
ldap | ||
mac | ||
macros | ||
main | ||
man | ||
math | ||
matrix | ||
meta | ||
metautils | ||
minuit | ||
mlp | ||
mysql | ||
net | ||
newdelete | ||
pgsql | ||
physics | ||
postscript | ||
proof | ||
proofd | ||
proofplayer | ||
pyroot | ||
pythia | ||
pythia6 | ||
quadp | ||
rfio | ||
rint | ||
roofit | ||
roofitcore | ||
rootd | ||
roots | ||
rootx | ||
rpdutils | ||
ruby | ||
sapdb | ||
sessionviewer | ||
srputils | ||
table | ||
test | ||
thread | ||
tree | ||
treeplayer | ||
treeviewer | ||
tutorials | ||
unix | ||
utils | ||
venus | ||
vmc | ||
vms | ||
win32 | ||
win32gdk | ||
winnt | ||
x11 | ||
x11ttf | ||
x3d | ||
xml | ||
zip | ||
.cvsignore | -rw-r--r-- | 52 bytes |
LICENSE | -rw-r--r-- | 1.6 KB |
Makefile | -rw-r--r-- | 26.8 KB |
configure | -rwxr-xr-x | 94.1 KB |
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