2009-03-31 16:30:05 uclinux-dist error message
Jim Carstensen (UNITED STATES)
Message: 71905
Trying to build the uclinux-dist.
Getting PATH error messages: "bfin-uclinux-gcc: command not found: perhaps you need to fix your PATH?"
The toolchain is loaded such that it exists here: ~/blackfin-sources/build
So I enter the command:
export PATH=$PATH:~/blackfin-sources/build/bfin-uclinux/bin:~/blackfin-sources/build/bfin-linux-uclibc/bin
(also edited the ~/.bashrc file to do automatically)
Check the PATH with: which -a bfin-linux-uclibc-gcc
and nothing comes back.
I'm logged in as root.
Any ideas?
Thanks.
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2009-03-31 16:36:49 Re: uclinux-dist error message
Mike Frysinger (UNITED STATES)
Message: 71906
you should not be doing anything as root. if `which bfin-linux-uclibc-gcc` says it cant find the compiler, then either your install of the toolchain is broken or your PATH is broken. verify the paths you're actually using are correct.
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2009-03-31 16:46:38 Re: uclinux-dist error message
Jim Carstensen (UNITED STATES)
Message: 71907
OK, I'll switch to a user. Question is: what is the login? Using colinux. It "autogenerates" two passwords: one for the root and one for uclinux. Do you know the login for uclinux? (I just guessed root-root to get into the root)
Once I login non-root, should the PATH commands I used in the earlier posting work? I have confirmed that the compiler is at the location I include in the command.
thanks.
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2009-03-31 16:56:50 Re: uclinux-dist error message
Robin Getz (UNITED STATES)
Message: 71908
Jim:
If you downloaded/built things as root - before you can fix things - you need to do a make clean, and then change all the directory permissions so you can built it as a normal user - otherwise it still will not work.
-Robin
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2009-03-31 17:12:36 Re: uclinux-dist error message
Jim Carstensen (UNITED STATES)
Message: 71909
OK. I'm able to login as uclinux now.
How do I remake (clean) the toolchain?
JC
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2009-03-31 17:53:34 Re: uclinux-dist error message
Mike Frysinger (UNITED STATES)
Message: 71912
the documentation looks pretty straight forward to me ...
docs.blackfin.uclinux.org/doku.php?id=colinux:accounts
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2009-03-31 17:54:02 Re: uclinux-dist error message
Mike Frysinger (UNITED STATES)
Message: 71913
simply delete everything you did as root (source/compiled/etc...) and restart from scratch as non-root
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2009-04-01 09:05:34 Re: uclinux-dist error message
Jim Carstensen (UNITED STATES)
Message: 71952
Yes, It definitely is. For some reason my brain didn't recognize "uclinux" as the username.
Thanks.
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2009-04-01 09:06:00 Re: uclinux-dist error message
Jim Carstensen (UNITED STATES)
Message: 71953
Seems like the safest thing to do. Thanks.