[Pkg-kde-extras] Bug#454822: FTBFS with GCC 4.3: missing #includes

[Martin Michlmayr]

Package: icecc
Version: 0.8.0-2
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 icecc_0.8.0-2 on em64t by sbuild/amd64 0.53
...
> make[3]: Entering directory `/build/tbm/icecc-0.8.0/services'
> /bin/sh ../libtool --tag=CXX   --mode=compile g++ -DHAVE_CONFIG_H -I. -I.. -I./../minilzo   -fPIC -DPIC -g -W -Wall -Wimplicit -Wpointer-arith -Wcast-align -Wwrite-strings -g -Wall -O2 -c -o libicecc_la-job.lo `test -f 'job.cpp' || echo './'`job.cpp
>  g++ -DHAVE_CONFIG_H -I. -I.. -I./../minilzo -fPIC -DPIC -g -W -Wall -Wimplicit -Wpointer-arith -Wcast-align -Wwrite-strings -g -Wall -O2 -c job.cpp -o libicecc_la-job.o
> In file included from job.cpp:22:
> logging.h: In function 'void log_perror(const char*)':
> logging.h:82: error: 'strerror' was not declared in this scope
> logging.h: In constructor 'log_block::log_block(const char*)':
> logging.h:99: error: 'strdup' was not declared in this scope
> make[3]: *** [libicecc_la-job.lo] Error 1
> make[3]: Leaving directory `/build/tbm/icecc-0.8.0/services'

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