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Re: [PATCH 1/4] BRIG (HSAIL) frontend: configuration file changes and misc


On Tue, 24 Jan 2017, Matthias Klose wrote:

> the toplevel configure.ac has:
> 
> # Disable the BRIG frontend and libhsail-rt on untested or known
> # broken systems. Currently it has been tested only on x86_64 Linux
> # of the upstream gcc targets. More targets shall be added after testing.
> case "${target}" in
>   x86_64-*-linux*)
> 
> This matches the x86_64-linux-gnux32 target as well. Is this intended?

Since front ends can't be enabled or disabled on a per-multilib basis, if 
you want to support any x86/x86_64 GNU/Linux configuration you need to 
support all of them here (and possibly disable runtime libraries for 
particular multilibs).  That is, this should be *more* general and also 
allow i[[3456789]]86-*-linux* because that can have a -m64 multilib.

-- 
Joseph S. Myers
joseph@codesourcery.com


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