[ODE] [patch] gcc detection

[Adam D. Moss]

Adam D. Moss wrote:
> Adam D. Moss wrote:
> 
>> GCC isn't always called 'g++', in which case you'll likely end
>> up with a dysfunctional OPCODE/tricollider because the GCC+OPCODE
>> workaround doesn't kick-in.
>>
>> I'll be putting this patch on the trunk soon if there aren't
>> objections.
> 
> 
> This patch goes on top of the previous, and allows -O2 instead
> of -O1, adding -fno-strict-aliasing instead, since after some
> fiddling it seems that the implicit -fstrict-aliasing in -O2
> is what OPCODE hates.  (This implies that OPCODE has an aliasing
> problem that should really be fixed, but this is a very unobtrusive
> workaround.)

D'oh, patching the Makefile is stupid -- it's clobbered
by the configurator.  I'll patch it elsewhere.

-- 
Adam D. Moss   -   adam at gimp.org