some existing COMPILER lines with arch restrictions etc. In the usual
case this is now using "COMPILER = base-clang ports-gcc base-gcc" on
ports with c++ libraries in WANTLIB.
This is basically intended to be a noop on architectures using clang
as the system compiler, but help with other architectures where we
currently have many ports knocked out due to building with an unsuitable
compiler -
- some ports require c++11/newer so the GCC version in base that is used
on these archirtectures is too old.
- some ports have conflicts where an executable is built with one compiler
(e.g. gcc from base) but a library dependency is built with a different
one (e.g. gcc from ports), resulted in mixing incompatible libraries in the
same address space.
devel/gmp is intentionally skipped as it's on the path to building gcc -
the c++ library there is unused in ports (and not built by default upstream)
so intending to disable building gmpcxx in a future commit.
Changes in this release:
Minimized and isolated constructs that do not adhere to C/C++
standards, and added flags NTL_CLEAN_INT and NTL_CLEAN_PTR
which force stricter compliance with these standards
Added functions IsWhiteSpace, CharToIntVal,
and IntValToChar to the tools module
Added methods allocated, position1 to generic vector classes
Added method allocated to the class vec_GF2
Added conversion routines from unsigned int/long to int, long, float,
and double
Added routines AddPrec, SubPrec, etc., to the RR
module, and declared the practice of directly assigning to the variable
RR::prec obsolete
Fixed a number of minor bugs.
