Gentoo Archives: gentoo-alt

From: Palmer Dabbelt <palmer@×××××××.com>
To: gentoo-alt@l.g.o
Subject: [gentoo-alt] gcc-config build fails during prefix bootstrap
Date: Mon, 28 Jan 2013 21:31:28
Message-Id: 5106ee27.2148420a.0a24.ffffe516@mx.google.com
1 I'm trying to bootstrap a prefix on an amd64 Red Hat 6 host. I
2 followed the instructions online
3
4 http://www.gentoo.org/proj/en/gentoo-alt/prefix/bootstrap-solaris.xml
5
6 which seem to have worked up to the stage3 part. During the stage3
7 bootstrap, portage tries to install "gcc-config", which fails with the
8 following error message
9
10 >>> Compiling source in .../var/tmp/portage/sys-devel/gcc-config-1.8-r00.1/work/gcc-config-1.8 ...
11 make EPREFIX=... CC=x86_64-pc-linux-gnu-gcc
12 make: *** No rule to make target `wrapper.c.in', needed by `wrapper.c'. Stop.
13 emake failed
14
15 Comparing the code for gcc-config in portage to that in gcc-config's
16 git repo, it seems that the prefix-specific patch
17
18 files/gcc-config-prefix-1.8-r221.patch
19
20 is somehow related to the problem. Is it possible that this patch is
21 just no longer necessary? A recent commit in gcc-config's repo make
22 me think that's true
23
24 commit deaecbb404c8a60f9aec3bc85a4fc1621a561687
25 Author: Fabian Groffen <grobian@g.o>
26 Date: Sat Jan 5 17:12:34 2013 +0100
27
28 make aware of EPREFIX offset prefix
29
30 - changed Makefile to expand @GENTOO_EPREFIX@ for gcc-config
31 - defined EPREFIX and EROOT in gcc-config, and used them
32 - made wrapper look in the offset for files
33
34 Signed-off-by: Fabian Groffen <grobian@g.o>
35 Signed-off-by: Mike Frysinger <vapier@g.o>

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