Package: libsigcx
Version: 0.6.6-1
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 libsigcx_0.6.6-1 on em64t by sbuild/amd64 0.53
...
>  g++ -DHAVE_CONFIG_H -I. -I. -I.. -I.. -I/usr/lib/sigc++-1.2/include 
> -I/usr/include/sigc++-1.2 -D_REENTRANT -DPNG_NO_MMX_CODE 
> -I/usr/include/gtk-2.0 -I/usr/lib/gtk-2.0/include -I/usr/include/atk-1.0 
> -I/usr/include/cairo -I/usr/include/pango-1.0 -I/usr/include/glib-2.0 
> -I/usr/lib/glib-2.0/include -I/usr/include/freetype2 -I/usr/include/libpng12 
> -g -Wall -O2 -c util.cc  -fPIC -DPIC -o .libs/util.o
> util.cc: In function 'std::string SigCX::errno_string(int)':
> util.cc:22: error: 'strerror_r' was not declared in this scope
> make[5]: *** [util.lo] Error 1
> make[5]: Leaving directory `/build/tbm/libsigcx-0.6.6/sigcx'

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



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