This is done with the new cmake subprojects options object
that is similar to the already exisiting configuration data
object. It is consumed by the new `options` kwarg of the
cmake.subproject function.
the previous optimizations from 4524088d38
were not relaly good, and not really scaleable, since only the lookup
was improved. However, the really heavy calls to remove have not been
improved.
With this commit we are refactoring CompilerArgs into a data structure
which does not use remove at all. This works that we are building a pre
and post list, which gets flushed into __container at some point.
However, we build pre and post by deduplicating forward. Later on, when
we are flushing pre and post into __container, we are deduplicating
backwards the list, so we are not changing behaviour here.
This overall cuts off 10s of the efl configuration time. Further more
this improves configure times on arm devices a lot more, since remove
does seem to be a lot slower there. In general this results in the fact
that __iadd__ is not within the top 5 of costly functions in
generate_single_complie.
Unify present or absent test.json file cases in gather_tests
Make expected stdout mandatory in test.json for some test categories
Use a trivial TestCategory class rather than a tuple, to make it easier
to default category attributes
This is especially useful for Conan, where only the boost.pc
file is provided and manually setting BOOST_ROOT is not a
good solution since it is in a private cache directory.
See #5438
Simmilar to gcc, the list of pre-processor defines can be fetched with
`-dM -E` option. The way cpu_family is determined on linux relies on
this list.
Fixes incorrect value of cpu_family on linux, when crosscompiling:
```
CC="clang -m32" meson ./build
```
Signed-off-by: Yevhenii Kolesnikov <yevhenii.kolesnikov@globallogic.com>
Co-authored-by: Dylan Baker <dylan@pnwbakers.com>
Daniel Mensinger
Marcel Hollerbach
Richard Brown
Joshua Gawley
Jussi Pakkanen
Lisa White
Mike Gilbert
jonathanmist
Ebrahim Byagowi
Michael Hirsch, Ph.D
Soapux
Phillip Johnston
TheQwertiest
georgev93
p01arst0rm
Alexander Neumann
Jon Turney
Drew Reed
Yevhenii Kolesnikov