[Toybox] pathological case in sed s///g

[Rich Felker]

On Tue, May 07, 2019 at 05:27:24PM +0300, makepost at firemail.cc wrote:
> 
> > wouldn't it be better to have more stuff along the lines of clang's
> > __has_builtin/__has_feature/__has_include? they're already very useful
> > for getting rid of this kind of stuff, and a __has_function would
> > cover most of what's missing.
> 
> Feature claims of clang and musl are giving us a conflict when
> building cmake btw, could anyone look at
> https://github.com/gentoo/musl/issues/141 please? I don't know
> whether to forward this to clang or musl or cmake or some other
> list, thus glad you brought up the topic.

Just replied on the tracker:

  "musl uses a BSD style header layout, where the system (libc) header
  location must come before the compiler's header location in the
  search path; it does not use and is not compatible with the
  compiler-provided versions of the standard headers, which should
  never get included."

Thanks for the heads-up.

Rich