According to the imlib2 people, if you don't support dlopen(), you
have a "crap box":
image.h:16:4: warning: #warning "your crap box doesn't define RTLD_LOCAL !?"
So, let's disable imlib2 when doing static linking.
Fixes:
http://autobuild.buildroot.net/results/b5e/b5ee859409cd626b769e8a159026e60ec6f29180/
[Peter: fix imlib2 comment as pointed out by Thomas]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>