[Buildroot] [PATCH] gcc-4.3.3: add a patch to link with the math lib to get copysignal (updated)
angus.salkeld at alliedtelesis.co.nz
Tue May 5 10:52:00 UTC 2009
For my powerpc-603e build I did have SOFT_FLOAT off, but multilib on.
If I turn multilib off then I can also build without this patch.
So the logic looks like:
powerpc && shared-libgcc_s && (soft-float || multilib)
I'll send in a new patch with the new logic in the morning.
angus> I have just tried powerpc-603e and it has the same problem, so
angus> I have altered the logic slightly.
angus> Conditionally apply the following patch by Bernhard Reutner-Fischer which
angus> solves a link error on powerpc when using a shared libgcc_s
Peter> .. and BR2_SOFT_FLOAT I guess? Without soft float it works fine here
Peter> (why would you not use the hardware FPU of the 603e)?
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