RE: sparc: ld: --relax and -r may not be used together

[Nicola Pero]

Riccardo,

sorry that I had not replied to this - it looks good.

Of course, we now need testing with various compilers
on various platforms.  We switched from -r to -Wl,-r
to have it work properly on both GCC and clang.  Hopefully
-mno-relax works with clang too.

Thanks

-----Original Message-----
From: "Riccardo Mottola" <address@hidden>
Sent: Friday, 1 April, 2011 15:34
To: address@hidden
Subject: sparc: ld: --relax and -r may not be used together

Hi,

I get an error when building on NetBSD on sparc, namely:

ld: --relax and -r may not be used together


By looking around, I found this post:
http://hackage.haskell.org/trac/ghc/ticket/3791

we have exactly the same problem. Since it is SPARC specific it explains 
why it doesn't fail elsewhere. I don't know why it does work on 
OpenBSD/sparc, but perhaps the gcc defaults are different.

The only fix I came up with is to to modify target.make to add 
-mno-relax at every -Wl,r occourence. On platforms different from SPARC 
it should have no effect.

I propose the applied patch, i have not yet commited it. What do you think?

Riccardo
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