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From: | Bruce Korb |
Subject: | Re: bug#8881: config.h double inclusion |
Date: | Sat, 18 Jun 2011 09:43:53 -0700 |
User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.2.17) Gecko/20110414 SUSE/3.1.10 Thunderbird/3.1.10 |
On 06/16/11 14:31, Jack Kelly wrote:
It might be better to have config.h do something like this: #ifdef CONFIG_H # error "config.h included twice" #endif #define CONFIG_HWarning: Quite a few misbehaving packages actually install their config.h.
It might be better to have an autoconf macro, e.g.: AC_GUARD_CONFIG_H([MYPFX]) that adds multi-inclusion guards and prefixes the generated #define names. I'm redirecting to that list.
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