Package: necpp
Version: 1.2.6+cvs20070816-1
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 necpp_1.2.6+cvs20070816-1 on em64t by sbuild/amd64 0.53
...
>  x86_64-linux-gnu-g++ -DHAVE_CONFIG_H -I. -I. -I.. -g -O2 
> -Wp,-MD,.deps/c_evlcom.pp -c c_evlcom.cpp  -fPIC -DPIC -o .libs/c_evlcom.o
> safe_array.h: In member function 'void safe_array<T>::resize(long int) [with 
> T = std::complex<double>]':
> safe_array.h:59:   instantiated from 'safe_array<T>::safe_array(long int) 
> [with T = std::complex<double>]'
> c_evlcom.cpp:56:   instantiated from here
> safe_array.h:123: error: 'memcpy' was not declared in this scope
> make[3]: *** [c_evlcom.lo] Error 1
> make[3]: Leaving directory `/build/tbm/necpp-1.2.6+cvs20070816/src'

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



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