Re: CPPFLAGS in C-only context

[Denis Ovsienko via tcpdump-workers <tcpdump-workers () lists tcpdump org>]

> --- Begin Message ---
>
>
> From: Denis Ovsienko <denis () ovsienko info>
>
> Date: Sat, 28 Jan 2023 22:01:19 +0000
>
> On Mon, 23 Jan 2023 22:16:24 +0000
> Denis Ovsienko via tcpdump-workers <tcpdump-workers () lists tcpdump org>
> wrote:
>
> > It looks like either in a C project context CPPFLAGS works in a
> > non-obvious way, or is a no-op.
>
> ...or, rather, is the C preprocessor flags variable (just as
> "./configure --help" says it), and C++ compiler flags variable has
> always been CXXFLAGS.
>
> -- 
>     Denis Ovsienko
>
> --- End Message ---
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