On 2/17/2016 12:34 PM, Jan Beulich wrote:
The reason I need this is to pass '-save-temps' to GCC, I want to inspect
some code
and it would be easier to do that on the preprocessed files.
... there's absolutely no need to for a case like this, at least as
long as the xen/ subtree is where you want to do this.
xen/Rules.mk has rules for what you want (and also for
producing the intermediate assembly file), just that you can't
achieve this by invoking make from the top level directory -
you need to run make directly in xen/ and manually specify
the intended target (including leading sub-directories).
Jan
I wouldn't want to needlessly insist, but of course a canonical way to
do this would be preferred.
I do see the %.i targets there in Rules.mk invoking the preprocessor,
but I haven't yet figured how to make those execute.
Could you detail what make args would activate execution of the %.i targets?
This is not so important since for now Razvan's suggestion does the
trick (or adding %.i as a dependency for %.o in Rules.mk),
but I thought it would be nice for future reference, so only respond
when/if you have the time/disposition.
Thanks,
Corneliu.
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