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Re: master ab36b56 1/2: ; * src/font.h (font_is_ignored): Add prototype

From: Paul Eggert
Subject: Re: master ab36b56 1/2: ; * src/font.h (font_is_ignored): Add prototype to avoid warnings.
Date: Thu, 14 Nov 2019 08:55:37 -0800
User-agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.2.0

On 11/14/19 6:41 AM, Robert Pluim wrote:
Oh, I donʼt run configure with --enable-gcc-warnings (I seem to
remember Paul warning against that).

I warn against it for people who are just building Emacs, as it generates so many false alarms. For developers it can be useful, though, as we can silence the false alarms and change the warnings options if there are too many warnings.

If you're building from git (as opposed to building from a tarball), --enable-gcc-warnings='warn-only' is the default, because the assumption is that you're at least a developer-lite.

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