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Re: [PATCH] warnings: extend -Wno-foo handling to work through shell var
From: |
Eric Blake |
Subject: |
Re: [PATCH] warnings: extend -Wno-foo handling to work through shell vars |
Date: |
Thu, 15 Aug 2013 13:34:59 -0600 |
User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130805 Thunderbird/17.0.8 |
On 08/15/2013 01:24 PM, Eric Blake wrote:
> Reported by Paul Eggert. Common usage is to do:
>
> for w in $list; do
> gl_WARN_ADD([$w])
> done
>
> which means we have to be polymorphic to shell code (similar to
> how AS_VAR_SET is polymorphic).
>
> * m4/warnings.m4 (gl_COMPILER_OPTION_IF): Make polymorphic.
>
> Signed-off-by: Eric Blake <address@hidden>
> ---
> ChangeLog | 5 +++++
> m4/warnings.m4 | 12 ++++++++++--
> 2 files changed, 15 insertions(+), 2 deletions(-)
I just realized I hadn't pushed the first patch, so I squashed the two
together into one, and pushed.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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