Gentoo Archives: gentoo-user

From: Hinnerk van Bruinehsen <h.v.bruinehsen@×××××××××.de>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] crossdev/x86dev screwdup ?!
Date: Mon, 01 Oct 2012 12:31:47
Message-Id: 50698C4A.4030305@fu-berlin.de
In Reply to: Re: [gentoo-user] crossdev/x86dev screwdup ?! by YoYo Siska
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4 On 01.10.2012 14:13, YoYo Siska wrote:
5 > On Mon, Oct 01, 2012 at 12:50:40PM +0200, meino.cramer@×××.de
6 > wrote:
7 >> hi,
8 >>
9 >> Something broke my crossdev installation...
10 >>
11 >> I installed crossdev and did a
12 >>
13 >> crossdev --target armv7a-unknown-linux-gnueabi
14 >>
15 >> which produces a useable cross development toolchain.
16 >>
17 >> A few days ago there was an update related to thsi crossdev
18 >> toolchain (dont remember exactly), which also installs fine.
19 >>
20 >> But now, calling
21 >>
22 >> armv7a-unknown-linux-gnueabi-gcc
23 >>
24 >> results in
25 >>
26 >> gcc-config: error: could not run/locate
27 >> 'armv7a-unknown-linux-gnueabi-gcc' [1] 25787 exit 1
28 >> armv7a-unknown-linux-gnueabi-gcc
29 >>
30 >> .
31 >>
32 >> Calling
33 >>
34 >> armv7a-unknown-linux-gnueabi-gcc-4.7.2
35 >>
36 >> gives the exspected error message "no input files".
37 >>
38 >> The output of
39 >>
40 >> gcc-config -l
41 >>
42 >> is
43 >>
44 >> [1] armv7a-unknown-linux-gnueabi-4.7.2
45 >>
46 >> [2] x86_64-pc-linux-gnu-4.4.7 [3] x86_64-pc-linux-gnu-4.5.4 *
47 >>
48 >
49 > seems that the armv7a compiler isn't 'active' in the gcc-config
50 > output (no asterix after the [1] option), did you try to
51 > 'reactivate' it with gcc-config, ie # gcc-config 1 ?
52 >
53 > My output here: julka ~ # gcc-config -l [1]
54 > armv4tl-softfloat-linux-gnueabi-4.4.6 * [2]
55 > armv4tl-softfloat-linux-gnueabi-4.5.3
56 >
57 > [3] x86_64-pc-linux-gnu-4.4.4 [4] x86_64-pc-linux-gnu-4.5.3 *
58 >
59 > (Though it is possible the asterix won't show up if there is only
60 > one option, but reactivating it should do anything bad...)
61 >
62 >
63 >> . Before i screw up my native toolchain I better ask for help,
64 >> how I can reactivate my crossdev toolchain, so that it is
65 >> available via
66 >>
67 >> armv7a-unknown-linux-gnueabi-gcc
68 >>
69 >> .
70 >>
71 >> How can I acchieve this?
72 >>
73 >> Thank you very much in advance for any help!
74 >>
75 >> Best regards, mcc
76 >
77 >
78 >
79 > yoyo
80 >
81
82 I can remember that I had to "reactivate" mine a while ago (maybe two
83 weeks).
84 Afterwards it worked again as expected. You should check afterwards,
85 if your "system-compiler" is still the right one (and maybe reactivate
86 it, too - I just did it without checking first). Now I have two
87 asterisks marking gcc-versions (in different colors, if I recall
88 correctly).
89
90 WKR
91 Hinnerk
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