[LLVMdev] building llvm-gcc on Ubuntu 11.04 Natty Narwhal

[Duncan Sands]

Hi Jay,

> Can you try another experiment please? I get:

I wasn't using the gold linker.  However if I do (built today) then I get the
following:

>
> $ ls -l `which ld`
> lrwxrwxrwx 1 root root 7 2011-05-06 19:26 /usr/bin/ld ->  ld.gold

$ ls -l `which ld`
-rwxr-xr-x 4 duncan duncan 47105033 2011-05-10 10:20 /usr/local/bin/ld

> $ ld.gold -lc
> ld.gold: error: cannot find -lc

$ /usr/local/bin/ld -lc
/usr/local/bin/ld: error: cannot find -lc

> $ ld.bfd -lc
> ld.bfd: warning: cannot find entry symbol _start; not setting start address

$ /usr/bin/ld -lc
/usr/bin/ld: warning: cannot find entry symbol _start; not setting start address

>
> What do you get?

The llvm-gcc build fails with:

/usr/local/bin/ld: warning: wildcard match appears in both version 'GCC_3.0' and 
'GCC_4.3.0' in script
/usr/local/bin/ld: error: cannot find -lc

This can be worked around using LIBRARY_PATH.

Ciao, Duncan.

>
> Thanks!
> Jay.