Subject:
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Re: make error in Linux build for LegOS 0.2.4
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Newsgroups:
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lugnet.robotics.rcx.legos
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Date:
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Tue, 2 May 2000 11:53:25 GMT
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Reply-To:
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SJM@JUDGEMENT.spamlessCOM
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Viewed:
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1455 times
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Paolo Masetti wrote:
> Have you tried using:
>
> $ make clean
> $ make realclean
> $ make depend
>
> I suspect that you miss .depend files (but I'm not sure).
I tried that already. I since tried to interpret the output of "make -d" and think I found it.
The problem is in the definition of LEGOS_ROOT. I am in /root/legos_new/legOS.
In Makefile.common it is calculated with (pwd | sed -e "s/legOS.*/legOS/i") which ends up
stripping the /legos_new/. The .* matched more than was intended. Taking it out doesn't
help because it gives /root/legOS_new/legOS which isn't right eithor. Does sed support
\\() constructs in its regular expressions? I think the match should be something like:
s/\\(.*\\)legOS/&1legOS/i
(after getting the escapes right) since the .* is greedy. I guess I'lltry this evening since
I'm out of time.
I redownloaded the code in /root/junk/legOS and the above problem goes away.
I knew this was familiar. In 0.2.3 I forgot to (didn't know to?) change the then
hard assignment of LEGOS_ROOT and got the same error.
Unfortunately a new problem appears in the demo directory compiling c++.cpp. The
problem is that I don't have <h8 prefix>g++ in my compiler distribution. I must have an
old distribution or something. Frankly I don't even remember where I got the cross tools.
Can anyone help me on this?
When I delete c++.cpp from PROGRAMS everything else builds. I ran out of time before
downloading. Another task for this evening.
Question: Do your patches include Ben Jackson's rotation sensor fix?
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Message has 2 Replies:
 | | Re: make error in Linux build for LegOS 0.2.4
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| (...) /root/legos_new/legOS. (...) "s/legOS.*/legOS/i") which ends up (...) it out doesn't (...) sed support (...) something like: (...) I've modified in: export LEGOS_ROOT=$(shell pwd | sed -e "s/\\(.*\\)LegOS.*/\1legOS/i")/ that should works. (...) (25 years ago, 2-May-00, to lugnet.robotics.rcx.legos)
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Message is in Reply To:
| | Re: make error in Linux build for LegOS 0.2.4
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| "Steve morris" <smorris@nexen.com> ha scritto nel messaggio news:390E39A3.D49806...xen.com... (...) Have you tried using: $ make clean $ make realclean $ make depend I suspect that you miss .depend files (but I'm not sure). Bye, Paolo. --- Anyone (...) (25 years ago, 2-May-00, to lugnet.robotics.rcx.legos)
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