Package: plplot
Version: 5.8.0-4
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 plplot_5.8.0-4 on em64t by sbuild/amd64 0.53
...
> make[3]: Entering directory `/build/tbm/plplot-5.8.0/debian/build_tmp'
> [ 44%] Building CXX object examples/c++/CMakeFiles/x20.dir/x20.o
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:110: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:110: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:110: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:110: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:110: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:110: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:110: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:110: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:110: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:110: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:110: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:110: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc: In constructor 'x20::x20(int, 
> char**)':
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:134: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:199: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:200: warning: deprecated 
> conversion from string constant to 'char*'
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc: In member function 'int 
> x20::read_img(char*, PLFLT***, int*, int*, int*)':
> /build/tbm/plplot-5.8.0/examples/c++/x20.cc:288: error: 'strcmp' was not 
> declared in this scope
> make[3]: *** [examples/c++/CMakeFiles/x20.dir/x20.o] Error 1
> make[3]: Leaving directory `/build/tbm/plplot-5.8.0/debian/build_tmp'

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



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