On Wed, Dec 10, 2014 at 01:31:45PM +0000, David Howells wrote:
> Jakub Jelinek <ja...@redhat.com> wrote:
>
> > What do binutils need cloog/isl for btw?
>
> I'm not sure, but in binutils/configure, I see:
>
> with_cloog
> with_isl
> with_isl_include
> with_isl_lib
> enable_isl_version_check
> with_cloog_include
> with_cloog_lib
> enable_cloog_version_check
The toplevel configure is shared with gcc. That doesn't mean anything
built in binutils actually uses it.
> It's possible it doesn't actually use cloog:
>
> warthog2>grep -rl cloog *
> ChangeLog
> config/ChangeLog
> config/cloog.m4
> config/isl.m4
> configure
> configure.ac
> Makefile.def
> Makefile.in
> Makefile.tpl
>
> 'isl' turns up a lot more (it matches things like 'islower'), but excluding
> most obvious false positives shows that isl probably isn't actually used
> either.
BTW, cloog 0.18.3 has been released 2 days ago, perhaps it is usable with
latest 4.8.x/4.9.x. Note GCC 5.x will only need isl and not cloog.
Jakub
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