Re: [PATCH 03/13] Makefile: Generate CLANG_FLAGS even in GCC builds

Hi Nathan, Sorry, with all the other things I ended up not replying to you before going to sleep. On Wed, Apr 14, 2021 at 8:59 PM Nathan Chancellor wrote: > > Shuffling this around will cause this issue (I never saw you CC'd on the > thread). > >

Re: [PATCH 03/13] Makefile: Generate CLANG_FLAGS even in GCC builds

On Thu, Apr 15, 2021 at 1:47 AM Nick Desaulniers wrote: > > I'm ok with this approach, but I'm curious: > If the user made a copy of the CLANG_FLAGS variable and modified its > copy, would TENTATIVE_CLANG_FLAGS even be necessary? IIUC, > TENTATIVE_CLANG_FLAGS is used to filter out certain flags

Re: [PATCH 03/13] Makefile: Generate CLANG_FLAGS even in GCC builds

On Wed, Apr 14, 2021 at 11:48 AM wrote: > > From: Miguel Ojeda > > To support Rust under GCC-built kernels, we need to save the flags that > would have been passed if the kernel was being compiled with Clang. > > The reason is that bindgen -- the tool we use to generate Rust bindings > to the C

Re: [PATCH 03/13] Makefile: Generate CLANG_FLAGS even in GCC builds

Hi Miguel, On Wed, Apr 14, 2021 at 08:45:54PM +0200, oj...@kernel.org wrote: > From: Miguel Ojeda > > To support Rust under GCC-built kernels, we need to save the flags that > would have been passed if the kernel was being compiled with Clang. > > The reason is that bindgen -- the tool we use

[PATCH 03/13] Makefile: Generate CLANG_FLAGS even in GCC builds

From: Miguel Ojeda To support Rust under GCC-built kernels, we need to save the flags that would have been passed if the kernel was being compiled with Clang. The reason is that bindgen -- the tool we use to generate Rust bindings to the C side of the kernel -- relies on libclang to parse C.