[cffi-devel] A question about adding gcc flags in groveling.
Hi, I need to add an additional flag to a file being groveled for iolib (net.sockets/grovel.c uses struct ucred, which needs "-D_GNU_SOURCE" in my case). I was wondering if there is a standard way to add flags, like binding cffi-grovel::*cc-flags* to a different value? Elliott
case). I was wondering if there is a standard way to add flags, like binding cffi-grovel::*cc-flags* to a different value?
you can add :cc-flags to the asdf grovel-file entries... for details see this patch: http://common-lisp.net/cgi-bin/darcsweb/darcsweb.cgi?r=cffi-cffi;a=commit;h=... -- attila
Attila Lendvai wrote:
case). I was wondering if there is a standard way to add flags, like binding cffi-grovel::*cc-flags* to a different value?
you can add :cc-flags to the asdf grovel-file entries...
for details see this patch:
http://common-lisp.net/cgi-bin/darcsweb/darcsweb.cgi?r=cffi-cffi;a=commit;h=...
So in this case I'd either need to modify the *cc-flags* value of the cffi library... or modify the .asd file of net.sockets library. At first I was thinking that pulling additional cc-flags out of an environmental variable would resolve the need to patch a library, but osicat (which provides GETENV) depends on cffi and not the other way around. I'll post to iolib-devel next as Stelian suggested. Thanks Attila. elliott
On Thu, 2008-09-25 at 00:07 -0700, elliott wrote:
Hi,
I need to add an additional flag to a file being groveled for iolib (net.sockets/grovel.c uses struct ucred, which needs "-D_GNU_SOURCE" in my case). I was wondering if there is a standard way to add flags, like binding cffi-grovel::*cc-flags* to a different value?
Could you please post the error you got on iolib-devel ? Perhaps it can be solved in a simpler manner -- Stelian Ionescu a.k.a. fe[nl]ix Quidquid latine dictum sit, altum videtur.
participants (3)
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Attila Lendvai -
elliott -
Stelian Ionescu