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.
ssdeep is a fuzzy hashing program and library that is useful for finding
almost identical files.
From pkg/DESCR:
"ssdeep is a program for computing context triggered piecewise hashes (CTPH).
Also called fuzzy hashes, CTPH can match inputs that have homologies. Such
inputs have sequences of identical bytes in the same order, although bytes
in between these sequences may be different in both content and length.
The package also includes a fuzzy hashing API, which is documented in the
README file."
ok mmcc@ zhuk@
