Gentoo Archives: gentoo-alt

From: Fabian Groffen <grobian@g.o>
To: gentoo-alt@l.g.o
Subject: Re: [gentoo-alt] Restructuring the bootstrap (or: getting rid of gcc 4.2)
Date: Mon, 03 Feb 2014 09:48:13
Message-Id: 20140203094805.GF6439@gentoo.org
In Reply to: Re: [gentoo-alt] Restructuring the bootstrap (or: getting rid of gcc 4.2) by heroxbd@gentoo.org
1 On 03-02-2014 18:43:07 +0900, heroxbd@g.o wrote:
2 > > I went a bit through gmp and mpfr, but they depend on eachother,
3 >
4 > This shouldn't be the case I bet. From my vague memory, mpfr depends on
5 > gmp but not the other way round. Otherwise we cannot even get gcc-4.7
6 > merged with a prefix gcc-4.2.
7
8 Right, it didn't want to say there was a dep of both on each other as in
9 circular dep. Back then, >mpc-0.8 needed a newer gcc than 4.5 though,
10 which in turn needed mpc. Luckily gcc was also happy with less than 0.9
11 therefore the bootstrap forced the older mpc at the initial stage.
12 Well, you get the point. This dep seems to have gone away now:
13 http://prefix.gentooexperimental.org/hg/prefix-tree/rev/9461d0538abe
14
15 Fabian
16
17 --
18 Fabian Groffen
19 Gentoo on a different level

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