Hi,
In the case that a compiler flag in common.opt would best be served
with different default values on different targets.
I.E. a target-dependent Init()
Where can this be effected in the machinery ?
I can see how to make an override - but not a default.
cheers,
Iain
Quoting IainS develo...@sandoe-acoustics.co.uk:
Hi,
In the case that a compiler flag in common.opt would best be served
with different default values on different targets.
I.E. a target-dependent Init()
Where can this be effected in the machinery ?
I can see how to make an override - but
Iain,
I am currently bootstrapping on i686-apple-darwin9 with the current patch:
diff -uN /opt/gcc/_gcc_clean/config/mh-intel-darwin
/opt/gcc/gcc-4.5-work/config/mh-intel-darwin
--- /opt/gcc/_gcc_clean/config/mh-intel-darwin 1970-01-01 01:00:00.0
+0100
+++
Hi Dominique,
I would expect you to need -gstrict-dwarf in CFLAGS_FOR_TARGET also
but the point of my question is to find a way of having this on by
default on Darwin (which is what we currently seem to need).
(more research is need on the latter - to determine whether the
problem lies
With the previous patch, bootstrap failed when building libgomp: -gstrict-dwarf
was
not passed during the configure stage. So it is not sufficient to pass it to
BOOT_CFLAGS. Would repeating the trick for CFLAGS_FOR_TARGET have a chance to
work?
Dominique
