Package: ecasound2.2
Version: 2.4.6.1-1
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 ecasound2.2_2.4.6.1-1 on em64t by sbuild/amd64 0.53
...
>  g++ -DHAVE_CONFIG_H -I. -I. -I.. -D_REENTRANT -ffast-math -fstrict-aliasing 
> -funroll-loops -DNDEBUG -DENABLE_DBC -D_FILE_OFFSET_BITS=64 
> -D_LARGEFILE_SOURCE -g -O2 -D_REENTRANT -DNDEBUG -ffast-math 
> -fstrict-aliasing -funroll-loops -MT kvu_procedure_timer.lo -MD -MP -MF 
> .deps/kvu_procedure_timer.Tpo -c kvu_procedure_timer.cpp -o 
> kvu_procedure_timer.o
> kvu_procedure_timer.cpp: In member function 'void 
> PROCEDURE_TIMER::set_upper_bound(const timeval*)':
> kvu_procedure_timer.cpp:65: error: 'memcpy' was not declared in this scope
> kvu_procedure_timer.cpp: In member function 'void 
> PROCEDURE_TIMER::set_lower_bound(const timeval*)':
> kvu_procedure_timer.cpp:76: error: 'memcpy' was not declared in this scope
> kvu_procedure_timer.cpp: In member function 'void PROCEDURE_TIMER::stop()':
> kvu_procedure_timer.cpp:98: error: 'memcpy' was not declared in this scope
> kvu_procedure_timer.cpp:100: error: 'memcpy' was not declared in this scope
> kvu_procedure_timer.cpp:102: error: 'memcpy' was not declared in this scope
> kvu_procedure_timer.cpp: In member function 'void PROCEDURE_TIMER::reset()':
> kvu_procedure_timer.cpp:115: error: 'memset' was not declared in this scope
> make[3]: *** [kvu_procedure_timer.lo] Error 1
> make[3]: Leaving directory `/build/tbm/ecasound2.2-2.4.6.1/kvutils'

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



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