use of fork,pipe and kill in collect2 of cross gcc
Jeffrey A Law (law@cygnus.com)
Mon, 08 Nov 1999 07:28:32 -0700
In message <Pine.OSF.3.96.991108081825.6842A-100000@alpha3.csd.uwm.edu>you wr
ite:
> I had a similiar situation and someone helped me out on this list :)
>
> Just remove the collect2 assignment in gcc/Makefile after you've
> configured:
>
> $(COLLECT2) =
>
> Or something like that, it might be $(USE_COLLECT2) instead.
>
> Does anyone know the purpose of collect2? If it's removed as a target, it
> doesn't break anything, but opting it out of configure.in still adds it to
> the makefile...why?
Yes it will break things.. It's there for a reason. In particular removing
it is likely to break exception handling, and ctors/dtors on some targets.
Please don't ever suggest removing something when you do not understand wha
its purpose is.
jeff
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