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Ok, I installed the patch you recommended, and installed the crosstools-0.28-rc5.
Anytime it tries to compile something it errors out with:
/opt/crosstool/mipsel-unknown-linux-gnu/gcc-3.3.3-glibc-2.3.2/lib/gcc-lib/mi psel-unknown-linux-gnu/3.3.3/../../../../mipsel-unknown-linux-gnu/bin/ld: cannot open crt1.o: No such file or directory
I can not seem to figure out what this ../../../../ stuff is doing there ( I get this when it tries to compile the hello.c in testhello.sh) but I think it's the cause of the problem. Any insight into this?
The ../../../.. is just the way gcc finds its libraries with a relative path; it's normal. Not finding crt1.o is not normal, though. Perhaps Carl can help out a bit here. Does crosstool.sh finish, or are the errors you're talking about happening during the crosstool.sh run? - Dan
-----Original Message-----
From: Dan Kegel [mailto:dank@kegel.com] Sent: Friday, June 18, 2004 10:26 AM
To: Dan Strohschein; crossgcc
Subject: How to build a uclibc toolchain with crosstool (was: Question to
you from a newbie)
Dan Strohschein wrote:
... I am currently trying to develop a small application that would run on a Linksys WRT54G router. This uses a mipsel CPU.
I downloaded crosstools and compiled/built/installed it for the mipsel CPU. I would like to use uClibc for its size with this particular embedded system, but I can't for the life of me figure out HOW to build uClibc to work with the crosstools. If you could point me at a resource, or perhaps share wisdom of your own on how I could go about accomplishing this, I would be very appreciative
There's a patch in the contrib directory that adds uclibc support to crosstool-0.28-rc5. It was posted by Carl Miller on 20 April 2004. Try wget kegel.com/crosstool-0.28-rc5.tar.gz wget http://kegel.com/crosstool/crosstool-0.28-rc25/contrib/crosstool-uclibc-0.28 -rc5.patch tar -xzvf crosstool-0.28-rc5.tar.gz cd crosstool-0.28-rc5 patch -p1 < ../crosstool-uclibc-0.28-rc5.patch eval `cat gcc-3.3.3-uclibc-0.9.23.dat mipsel.dat` all.sh
I think Carl only tested it with arm, though, so who knows if that'll work... - Dan
-- My technical stuff: http://kegel.com My politics: see http://www.misleader.org for examples of why I'm for regime change
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