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Date: Wed, 18 Jun 2008 18:26:14 +0300
From: Alex Kozlov <spam@rm-rf.kiev.ua>
To: Alex Dupre <ale@FreeBSD.org>, Edwin Groothuis <edwin@mavetju.org>,
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Subject: Re: Standardize NO_CCACHE flag and ccache definitions
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On Wed, Jun 18, 2008 at 05:05:42PM +0200, Alex Dupre wrote:
> Alex Kozlov ha scritto:
> > Don't use it for building ports. Actualy it's not necessary even for
> > make buildworld.
> 
> It's necessary if you don't want to use ccache only for 1% of the 
> buildworld process.
I use CCACHE_NOHASH_SIZE_MTIME:

if (getenv("CCACHE_HASH_COMPILER")) {
    hash_file(args->argv[0]);
} else if (!getenv("CCACHE_NOHASH_SIZE_MTIME")) {
    hash_int(st.st_size);
    hash_int(st.st_mtime);
}


--
Adios