Bug#361445: Log for failed build of regina-normal_4.3-1

[Martin Michlmayr <tbm@cyrius.com>]

here:

> Automatic build of regina-normal_4.3-1 on em64t by sbuild/amd64 1.112
...
> /bin/sh ../libtool --silent --tag=CXX --mode=link g++  -Wnon-virtual-dtor -Wno-long-long -Wundef -ansi -D_XOPEN_SOURCE=500 -D_BSD_SOURCE -Wcast-align -Wconversion -Wchar-subscripts -Wall -W -Wpointer-arith -Wwrite-strings -DNDEBUG -DNO_DEBUG -O2 -Wformat-security -Wmissing-format-attribute  -fno-check-new -fno-common    -o regina.la -rpath /usr/lib/regina-normal/python -module -avoid-version -L/usr/lib  globalarray.lo modulemain.lo ../engine/engine/libregina-engine.la -lboost_python -lpython2.4 algebra/libalgebra.la angle/libangle.la census/libcensus.la file/libfile.la foreign/libforeign.la manifold/libmanifold.la maths/libmaths.la packet/libpacket.la progress/libprogress.la snappea/libsnappea.la split/libsplit.la subcomplex/libsubcomplex.la surfaces/libsurfaces.la triangulation/libtriangulation.la utilities/libutilities.la -lgmp -lm -lz 
> /usr/bin/ld: packet/.libs/libpacket.a(npacket.o): relocation R_X86_64_PC32 against `typeinfo for std::auto_ptr<regina::NPacket>' can not be used when making a shared object; recompile with -fPIC
> /usr/bin/ld: final link failed: Bad value
> collect2: ld returned 1 exit status
> make[3]: *** [regina.la] Error 1

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