Dave Lee 891c239142 [cmake] Centralize LLVM_ENABLE_WARNINGS option ...

Configure default value of `LLVM_ENABLE_WARNINGS` in `HandleLLVMOptions.cmake`.

`LLVM_ENABLE_WARNINGS` is documented as ON by default, but `HandleLLVMOptions` assumes the default has been set somewhere else. If it has not been explicitly set, then `HandleLLVMOptions` implicitly uses OFF as a default.

This removes the various `option()` declarations in favor of a single declaration in `HandleLLVMOptions`. This will prevent the unwanted use of `-w` that is mentioned in a couple of the comments.

Reviewed By: DavidTruby, #libunwind, JDevlieghere, compnerd

Differential Revision: https://reviews.llvm.org/D87243

2020-09-21 10:23:17 -07:00

..

CMakeLists.txt

[cmake] Centralize LLVM_ENABLE_WARNINGS option

2020-09-21 10:23:17 -07:00

Components.cmake.in

[CMake] Support multi-target runtimes build

2017-07-11 23:41:15 +00:00

llvm-strip-link.in

[runtime] Use --strip-all rather than --strip-sections

2019-03-10 04:26:54 +00:00