is enabled on in base; except for gcc 3.3, which does not have PIE support and
therefore needs to pass -nopie to the linker.
Also, sync powerpc pthread specs with base. From Brad.
ok naddy@
same time, make sure that g++ is never installed alongside a higher version
of libstdc++, so that stuff will always link to the correct library.
feedback espie@ and kurt@, ok kurt@
gcj only needs the internal libffi copy to build and links statically against
it. so there is no point in installing the libffi headers and libraries from
the gcc tree.
discussed with espie@ kurt@ and upstream libffi maintainer
ok espie@ kurt@
work on OpenBSD, and exceptions are hevaily used by OpenOffice.Org.
Backport PR libstdc++/31481 from GCC repository because this fix is needed
by openoffice:
PR libstdc++/31481
* include/ext/type_traits.h (__numeric_traits): Move...
* include/ext/numeric_traits.h: ... here; fix type of
__max_digits10.
* include/ext/pb_ds/detail/type_utils.hpp: Include
<ext/numeric_traits.h> too.
* include/tr1/random: Likewise.
Tested with both openoffice and webkit. bump needed PKGNAMEs;
NOTE: this needs current -src, in particular current includes
for libgfortran to build correctly (semantics change in __extern inline
that lead to duplicate isalnum symbols otherwise).