[RFC][PATCH] New configure option "--disable-ifunc"

[Joseph Myers]

On Wed, 13 May 2015, Maria Guseva wrote:

> We faced issues when Glibc was used with Prelink. As I know the latest
> Prelink supports ifuncs but older versions are not working correctly with
> it. We need to disable ifuncs in Glibc for such case.

This seems like a case for simply saying that old prelink won't work with 
new glibc, rather than doubling the number of glibc configurations.

-- 
Joseph S. Myers
joseph@codesourcery.com