Re: [PATCH v2] ruby: extern linkage portability improvement

Subject: Re: [PATCH v2] ruby: extern linkage portability improvement

Date: Mon, 25 Jun 2012 08:21:41 -0300

To: Tomi Ollila, notmuch@notmuchmail.org

Cc:

From: David Bremner

Tomi Ollila <tomi.ollila@iki.fi> writes:

> Some C compilers are stricter when it comes to (tentative) definition
> of a variable -- in those compilers introducing variable without 'extern'
> keyword always allocates new 'storage' to the variable and linking all
> these modules fails due to duplicate symbols.

LGTM

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