[PATCH mesa/mesa] Check for dladdr(), rather than assuming we have it if we have RTLD_DEFAULT

[Eric Anholt]

Jon TURNEY <jon.turney at dronecode.org.uk> writes:

> Unfortunately, Cygwin defines RTLD_DEFAULT (for glibc compatibility), but can't
> provide dladdr(), so add a check for dladdr()

This patch is:

Reviewed-by: Eric Anholt <eric at anholt.net>

I'm confused why you'd be building DRI driver code on cygwin, but it
probably helps DRI driver portability to other things that do have DRI.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 818 bytes
Desc: not available
URL: <http://lists.x.org/archives/xorg-devel/attachments/20140407/98cff76b/attachment.sig>