Gentoo Archives: gentoo-embedded

From: Christopher Friedt <cfriedt@××××××××××××××.com>
To: gentoo-embedded@l.g.o
Subject: Re: [gentoo-embedded] failed to emerge arm-softfloat-linux-gnueabi toolchain
Date: Tue, 10 Jul 2007 14:19:02
Message-Id: 46939593.8000907@visible-assets.com
In Reply to: [gentoo-embedded] failed to emerge arm-softfloat-linux-gnueabi toolchain by Vladimir Pouzanov
1 Ah cool...
2
3 I followed your link and it answered my question about which versions I
4 should be using for --[klbg] ... It shouldn't be too hard for me to set
5 this up in my own overlay with the necessary patches.
6
7 Thanks for the info ;-)
8
9 ~/Chris
10
11 Vladimir Pouzanov wrote:
12 > I've tried to merge arm-softfloat-linux-gnueabi toolchain based on
13 > gcc-4.1.2/glibc-2.5/linux-headers-2.6.20-r1/binutils-2.17 but failed
14 > to compile glibc:
15 > ../ports/sysdeps/arm/eabi/setfpucw.c:26:26: error: asm/procinfo.h: No
16 > such file or directory
17 > ../ports/sysdeps/arm/eabi/setfpucw.c: In function '__setfpucw':
18 > ../ports/sysdeps/arm/eabi/setfpucw.c:31: error: 'HWCAP_VFP' undeclared
19 > (first use in this function)
20 > ../ports/sysdeps/arm/eabi/setfpucw.c:31: error: (Each undeclared
21 > identifier is reported only once
22 > ../ports/sysdeps/arm/eabi/setfpucw.c:31: error: for each function it
23 > appears in.)
24 > make[2]: ***
25 > [/var/tmp/cross/arm-softfloat-linux-gnueabi/portage/cross-arm-softfloat-linux-gnueabi/glibc-2.5/work/
26 >
27 > build-default-arm-softfloat-linux-gnueabi-nptl/math/setfpucw.o] Error 1
28 >
29 > It seems to be a known problem for gibc 2.5 and arm eabi (googled
30 > this: http://sourceware.org/ml/crossgcc/2006-12/msg00076.html).
31 >
32 > Have anyone succeeded in making glibc 2.5 toolchain? What is the
33 > current known good combination that is most near to -latest versions?
34 >
35 --
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