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.
- friend declaration with default params have to be definitions.
- the cidr set functions are very disturbing, assume people don't use
it on network classes with constants, because it *will* try to modify
char constants.
checking if they're defined is wrong as -1 is a valid value to indicate
the feature is not supported. No package bumps as the code sections in
question are not being built at the moment.
from Brad
Common C++ offers a highly portable C++ application development
framework. Common C++ provides classes for threads, sockets, daemon
management, system logging, object synchronization, realtime network
development, persistant object management, and file access.
from brad@
ok ajacoutot@
