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Re: can't run gcc 4.5.3/4.6.0 under ubuntu 11.04


On Wed, 18 May 2011, Klaus Rudolph wrote:

after I update my ubuntu system to 11.04 I got some strange errors.

Under 10.04 I compiled 4.5.3 and 4.6.0 without any problems and both versions work as expected.

After update to ubuntu 11.04 I got always errors while linking with these compilers:
krud@mauersegler:~/test/c++/compile_ubuntu_11.04$ /opt/_linux-gnu_4.5.3/bin/g++ main.cpp
/opt/_linux-gnu_4.5.3/bin/../lib/gcc/i686-pc-linux-gnu/4.5.3/../../../../i686-pc-linux-gnu/bin/ld: cannot find -lm
/opt/_linux-gnu_4.5.3/bin/../lib/gcc/i686-pc-linux-gnu/4.5.3/../../../../i686-pc-linux-gnu/bin/ld: cannot find -lc
collect2: ld returned 1 exit status

Yes, Ubuntu moved things around a bit for multiarch support.


/opt/linux-gnu_4.5.3/i686-pc-linux-gnu/bin/ld: cannot find -lc

Does it work better with the system ld?


--
Marc Glisse


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