Re: [Qemu-devel] Re: [PATCH 00/37] Generate a proper LIBS variable

[malc <av1474@comtv.ru>]

On Thu, 23 Jul 2009, Juan Quintela wrote:

> Paul Brook <paul@codesourcery.com> wrote:
> >> >> I'd rather see the us generate a config-host.ld that contained the
> >> >> output of ld --verbose -v | grep SEARCH_DIR and then do:
> >> >
> >> > Only for x86_64 or all architectures?  Once here.
> >>
> >> For all I would think.  My only concern is that we'll break non-GNU ld's
> >> but we'll cross that bridge when we come to it.
> >
> > We should only be using linker scripts for the userspace emulation.
> 
> State of afairs:
> a- we use linker scripts for linux-user and bsd-user
> b- we don't use linker script on darwin-user
> c- ia64 uses linker script for target-softmmu (only arch at all)
> 
> The reason for changing the SEARCH_PATH is because:
> a- We changed to use a LIBS variable for everything
> b- In x86_64, it is common to have locally compiled libraries in
>    /usr/local/lib not /usr/local/lib64 (case of libvdeplug.so
>    for Anthony.
> 
> What to do?
> a- revert back to use diferent LIBS variable for each binary

a

> b- change the linker scripts search path, and don't allow ever
>    user compiled libraries when using a linker-script.
> 
> Thanks for the input about the liker scripts use.
> 
> Later, Juan.
> 
> 

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