Package: pong2
Version: 0.1.1-1
Usertags: ftbfs-gcc-4.3

Your package fails to build with GCC 4.3.  Version 4.3 has not been
released yet but I'm building with a snapshot in order to find errors
and give people an advance warning.  In GCC 4.3, the C++ header
dependencies have been cleaned up.  The advantage of this is that
programs will compile faster.  The downside is that you actually
need to directly #include everything you use (but you really should
do this anyway, otherwise your program won't work with any compiler
other than GCC).  There's some more information about this at
http://www.cyrius.com/journal/2007/05/10#gcc-4.3-include

You can reproduce this problem with gcc-snapshot from unstable.  Note
that Red Hat, Novell and Ubuntu have done some work getting packages
to build with GCC 4.3 so there might be patches floating around
somewhere.  I suggest you talk to your upstream.

> Automatic build of pong2_0.1.1-1 on em64t by sbuild/amd64 0.53
...
> Buffer.hpp:106: warning: 'Buffer::pos' will be initialized after
> Buffer.hpp:100: warning:   'bool Buffer::freemem'
> Buffer.cpp:15: warning:   when initialized here
> Buffer.cpp:17: error: 'memcpy' was not declared in this scope
> Buffer.cpp: In member function 'void Buffer::setType(Type)':
> Buffer.cpp:28: error: 'memcpy' was not declared in this scope
> Buffer.cpp: In member function 'void Buffer::pushInt(int)':
> Buffer.cpp:34: error: 'memcpy' was not declared in this scope
> Buffer.cpp: In member function 'void Buffer::pushDouble(double)':
> Buffer.cpp:41: error: 'memcpy' was not declared in this scope
> Buffer.cpp: In member function 'void Buffer::pushSide(Side)':
> Buffer.cpp:48: error: 'memcpy' was not declared in this scope
> Buffer.cpp: In member function 'void Buffer::pushString(const std::string&)':
> Buffer.cpp:55: error: 'memcpy' was not declared in this scope
> Buffer.cpp: In member function 'int Buffer::popInt()':
> Buffer.cpp:62: error: 'memcpy' was not declared in this scope
> Buffer.cpp: In member function 'double Buffer::popDouble()':
> Buffer.cpp:70: error: 'memcpy' was not declared in this scope
> Buffer.cpp: In member function 'Side Buffer::popSide()':
> Buffer.cpp:78: error: 'memcpy' was not declared in this scope
> Buffer.cpp: In member function 'std::string Buffer::popString()':
> Buffer.cpp:86: error: 'memcpy' was not declared in this scope
> make[4]: *** [Buffer.o] Error 1
> make[4]: Leaving directory `/build/tbm/pong2-0.1.1/src'
> make[3]: *** [all-recursive] Error 1

-- 
Martin Michlmayr
http://www.cyrius.com/



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