Hi David,

>> * added LD_SONAME_OPTION, done in the same way
[...]
>> Does this fix the jit linker issues on OS X and Solaris?
>
> I'll give it a whirl tomorrow, including the jit-recording.c part of my
> patch to allow the build to complete.

actually, I've replaced the Makefile and configure parts of my patch
with yours and did a jit-only bootstrap on i386-pc-solaris2.11 with
as/ld and gas/ld.  Both went fine with a minor caveat: I noticed that
LD_SONAME_OPTION wasn't set in gcc/Makefile.  Fixed with the following
(so far untested) snippet: