Am 24.07.2017 um 08:59 schrieb Chris Johns: > On 24/07/2017 00:20, Christian Mauderer wrote: >> Am 23.07.2017 um 15:57 schrieb Gedare Bloom: >>> On Sun, Jul 23, 2017 at 8:38 AM, Christian Mauderer <l...@c-mauderer.de> >>> wrote: >>>> The problem here is that the opensslv.h is in the directory >>>> freebsd/crypto/openssl/crypto. It seems that some makefile magic would >>>> install it to openssl/opensslv.h for the normal non-libbsd case (most >>>> likely the "link" rule in freebsd/crypto/openssl/crypto/Makefile). >>>> >>> ah, I see. Then I can't think of any better solution than to make a >>> rule something like you did that will copy the header file into an >>> appropriate location of the build tree. The other alternative would be >>> to create a softlink include/openssl in the source tree, effectively >>> doing what the freebsd makefile would do during a build. >> >> I have shortly thought about that too. I think I've seen some functions >> in waf that might could create that softlink. But I had two problems >> with that: >> >> 1. Like I said, I have seen some functions that _might_ could create a >> link but I'm not sure what would be the best and correctest way. Any hints? > > Could a waf 'subst' target be made to work? > > https://github.com/waf-project/waf/tree/master/demos/subst
I'll take a look at that. But you know that I'm still learning about waf so it will need some time. > >> 2. I have no idea how well that would work on a Windows build host. I >> know that at least msys2 doesn't support soft links out of the box. They >> are replaced by a copy. Any experience regarding that? > > I would avoid a symlink. > > Either of these solutions are not great but I also cannot see another way > without effecting the upstream. OK. Affecting upstream could be a little difficult in that case. Openssl is most likely used in many places and they would most likely not be happy about a change in the code organization. Regards Christian -- -------------------------------------------- embedded brains GmbH Christian Mauderer Dornierstr. 4 D-82178 Puchheim Germany email: christian.maude...@embedded-brains.de Phone: +49-89-18 94 741 - 18 Fax: +49-89-18 94 741 - 08 PGP: Public key available on request. Diese Nachricht ist keine geschäftliche Mitteilung im Sinne des EHUG. _______________________________________________ devel mailing list devel@rtems.org http://lists.rtems.org/mailman/listinfo/devel
