On 28-Mar-16 21:05, Brad King wrote:
On 03/28/2016 01:49 AM, Geoffrey Viola wrote:
Thanks for the feedback. I’ll have to look more in-depth at Xcode specific
issues.
Take a look at this approach:
* https://github.com/ruslo/sugar/wiki/Cross-platform-warning-suppression
I took a look at your repository. It’s very sophisticated.
I'd prefer to see an approach that abstracts the warning levels
in a similar way to COMPILE_FEATURES, COMPILE_DEFINITIONS,
INCLUDE_DIRECTORIES, etc. Project code would set directory or
target properties to specify warning levels and the generators
would map them to the proper flags or project file settings
automatically.
As a general note obviously I've used another approach because I decide
to create CMake module which can be used with regular CMake versions :)
Of course implementing this in CMake "from the box" is best.
Are we talking about levels only or about control of exact kind of
warnings too (like `-Wswitch`/`-wswitch`/`-Werror=switch`)?
Ruslo
Something like this has long been missing for compiler warnings
and optimization levels.
-Brad
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