compile error, fstream.h, g++ version

Pasacco

Dear

When I was installing a software written in C++, following error
message appeared, in my platform (gcc version 3.2.2 20030222 Red Hat
Linux 3.2.2-5). I guess that this problem might be comming from a
configuration or g++ version compatibility. If someone has this
experience, let us know how to shoot this trouble. Thankyou

---------------------------------------------------------------

make

In file included from ../inc/PRZFicheroLog.h pp:33,
from ../inc/SFSPool.inl:62,
from ../inc/SFSPool.hpp:54,
from ../inc/PRZFlow.hpp:43,
from ../inc/PRZRunnableComp onent.hpp:35,
from ../inc/PRZRouter.hpp:3 2,
from ../inc/PRZNetwork.hpp: 41,
from ../inc/PRZSimulation.h pp:37,
from ../inc/ATCSimulator.hp p:35,
from ../src/PRZMain.cpp:29:
/usr/include/c++/3.2.2/backward/fstream.h: At global scope:
/usr/include/c++/3.2.2/backward/fstream.h:35: using declaration
`ifstream'
introduced ambiguous type `ifstream'
/usr/include/c++/3.2.2/backward/fstream.h:36: using declaration
`ofstream'
introduced ambiguous type `ofstream'
make: *** [PRZMain.o] Error 1

Jul 23 '05 #1

Subscribe Reply

4958

Victor Bazarov

Pasacco wrote:

When I was installing a software written in C++, following error
message appeared, in my platform (gcc version 3.2.2 20030222 Red Hat
Linux 3.2.2-5). I guess that this problem might be comming from a
configuration or g++ version compatibility. If someone has this
experience, let us know how to shoot this trouble. Thankyou
Do not use <fstream.h>, there is no such standard header. Use <fstream>.

I don't know whether "PRZFicheroLog. hpp" is your file or you're using some
kind of third-party library, so I can't tell you anything specific, except
that if it's your file, fix it, if it's a third-party file, contact them
for the updated version; it's been seven years since C++ was standardized
and <fstream.h> should have been removed from all code long time ago.

---------------------------------------------------------------
make

In file included from ../inc/PRZFicheroLog.h pp:33,
from ../inc/SFSPool.inl:62,
from ../inc/SFSPool.hpp:54,
from ../inc/PRZFlow.hpp:43,
from ../inc/PRZRunnableComp onent.hpp:35,
from ../inc/PRZRouter.hpp:3 2,
from ../inc/PRZNetwork.hpp: 41,
from ../inc/PRZSimulation.h pp:37,
from ../inc/ATCSimulator.hp p:35,
from ../src/PRZMain.cpp:29:
/usr/include/c++/3.2.2/backward/fstream.h: At global scope:
/usr/include/c++/3.2.2/backward/fstream.h:35: using declaration
`ifstream'
introduced ambiguous type `ifstream'
/usr/include/c++/3.2.2/backward/fstream.h:36: using declaration
`ofstream'
introduced ambiguous type `ofstream'
make: *** [PRZMain.o] Error 1

Jul 23 '05 #2

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