[OE-core] [PATCH 8/8] [glibc] remove hard-coded reference to gcc -E

[Burton, Ross]

On 23 August 2016 at 08:25, Jérémy Rosen <jeremy.rosen at smile.fr> wrote:

> +-open F, "cat C-translit.h.in | gcc -E - |" || die "Cannot preprocess
> input file";
> ++open F, 'cat C-translit.h.in | $CPP - |' || die "Cannot preprocess
> input file";
>

Patch is missing an Upstream-Status, and I expect if you allowed for CPP to
be unset then there's a chance you can get this upstream.

${CPP:-gcc -E} should do the trick.

Ross
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