MFH: r528258
emulators/virtualbox-ose: use contemporary GCC instead of old llvm
The bug in PR 236616 resulted in virtualbox getting pinned to llvm7. This is
less than ideal, and in-fact has been broken by improvements to
machine/atomic.h
on x86 that require a more modern compiler.
Switch the build to USE_GCC= any. The patches that were previously applied
if COMPILER_TYPE == clang are actually needed by newer GCCs as well, so make
those
standard patches instead, folding the Config.kmk patches together.
We should put some effort into testing llvm10 and working out why llvm
breaks
it, but fixing the build is more important at the moment.
Q/A:
- portlint (pre-existing issues; none in current patch)
- testport (-CURRENT, amd64)
- run testing by madpilot@
PR: 244603
Approved by: koobs (mentor), bapt (mentor)
Approved by: portmgr (blanket: build fix)
Differential Revision: https://reviews.freebsd.org/D23967
Approved by: ports-secteam (blanket: build fix)