Files
oiio/.clang-format
Larry Gritz c618d45e13 style: update our formatting standard to clang-format 17.0 and C++17 (#4096)
Bump our clang-format standard from llvm 12 to llvm 17, and our
C++ standard (for formatting) to 17.

Fixes/improvements along the way:

* Moved the clang-format CI test from an aswf container to bare Ubuntu
  to make it run faster -- it doesn't need most of the dependencies,
  so there's no point wasting 2 minutes or so downloading a container.

* build_llvm.bash: Make sure llvm installs when needed, even if not
  using clang.

* gh-installdeps.bash: Setting SKIP_SYSTEM_DEPS_INSTALL=1 skips
  installation of many non-essential dependencies.

There is some reformatting here and there as 12->17 changed some formatting
choices somewhat, but it's fairly minor. Most changes are improvements,
some are neutral, a few are inexplicable but not less readable than before.
We've long since accepted the tradeoff that using clang-format makes some
things formatted differently/worse than we would have preferred, but we deem
it worthy of the benefit of having it all 10% automatic and never fighting
over formatting in PRs.

---------

Signed-off-by: Larry Gritz <lg@larrygritz.com>
2024-01-07 20:49:26 -08:00

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