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Re: -Werror flag set unconditionally

From: Branko Čibej <brane_at_wandisco.com>
Date: Thu, 20 Dec 2012 04:41:56 +0100

On 20.12.2012 04:31, Arfrever Frehtes Taifersar Arahesis wrote:
> 2012-12-20 03:39:30 Branko Čibej napisał(a):
>> I found the following in configure.ac which unconditionally adds a
>> -Werror flag:
>> dnl Add -Werror=implicit-function-declaration to CFLAGS
>> CFLAGS="$CFLAGS_KEEP -Werror=implicit-function-declaration"
>> I'm almost sure this should only be done in maintainer-mode?
> -Werror != -Werror=implicit-function-declaration

Yes, yes, I just didn't want to write a mile-long mail subject line.

> We want to always use -Werror=implicit-function-declaration (if compiler supports it)

... which we don't check ...

> to ensure that nobody forgets to include required headers.

I'm not convinced. We add -Wmissing-prototypes in maintainer-mode. Why
would we act differently in this case?

-- Brane

Branko Čibej
Director of Subversion | WANdisco | www.wandisco.com
Received on 2012-12-20 04:42:36 CET

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