[PATCH] request for approval to commit: llvm-c: Make target initializer functions external functions in lib.

[Rafael Espíndola]

> 2) Compile and link a program that uses LLVM, but have it pull in only the
> static libs for the targets that the program wishes to use.
>
> With this proposed patch, (2) won't work anymore.  You'll get a link error
> since Target.cpp now requires all of the targets with which LLVM was
> configured to also be linked by the client.

Good point. What about putting these functions in a AllTargets.cpp?
That way a program that wants just some targets can call just the
initialization functions for those targets and not pull in
AllTargets.o.

Cheers,
Rafael