Date: Fri, 12 Sep 2003 12:22:59 -0700 From: "David O'Brien" <obrien@FreeBSD.org> To: src-committers@FreeBSD.org, cvs-src@FreeBSD.org, cvs-all@FreeBSD.org Subject: Re: cvs commit: src/contrib/gcc/config freebsd-spec.h Message-ID: <20030912192259.GA78920@dragon.nuxi.com> In-Reply-To: <200309121919.h8CJJAYo085730@repoman.freebsd.org> References: <200309121919.h8CJJAYo085730@repoman.freebsd.org>
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On Fri, Sep 12, 2003 at 12:19:10PM -0700, David E. O'Brien wrote:
> obrien 2003/09/12 12:19:10 PDT
>
> FreeBSD src repository
>
> Modified files:
> contrib/gcc/config freebsd-spec.h
> Log:
> Bump __FreeBSD_cc_version for (1) 5.1 (post-mortem) (2) -pthread changes.
We should seriously consider going back to the original encoding of this:
This can be used to check for the presence/absence of
FreeBSD-specific compiler features. The value is a decimal number
whose digits have the form VRRRRFF, where:
V = Compiler vendor. 0 (elided) means gcc.
RRRR = Vendor's version number, e.g., 2721 for the current
gcc version (2.7.2.1).
FF = FreeBSD-specific revision level. 00 means the stock
compiler from the vendor.
The value of "__FreeBSD_cc_version" is hard-coded and must be
incremented when new FreeBSD-specific compiler features are added.
as it is more easily maintainable and gives more useful information.
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