How to pass flags to CLANG_WARNINGS? about project_options HOT 6 CLOSED

Thanks for the update. It's exciting to see this project being more useful and powerful.

from project_options.

Thanks for catching the bug. It is fixed in v0.15.1. Please upgrade.

from project_options.

Thanks for your quick action! I'm actually looking for a way to append compiler flags (instead of overriding). I'm currently using add_compile_options(), but it's better to have a parameter in dynamic_project_options() for appending flags.

from project_options.

You're welcome!

Adding more warnings is easy:

target_compile_options(project_warnings INTERFACE -Wsomething)

BTW, what warning do you want to add? We tried to include all of it.

from project_options.

Cool! I didn't know target_compile_options() can append flags. The flags I added may not be applicable for general projects, and some of them may even be dangerous. They are here https://github.com/DPDK/dpdk/blob/main/config/meson.build#L253-L272 for just in case you find something useful.

from project_options.

Yeah, it can add those. We should probably add the example in the readme.

Thank you for the list.

I opened two issues to address these:
#62
#61

from project_options.