(ccflags, ldflags) = library_flags(conf, lib)
hdrs = hlist_to_string(conf, headers=h)
+ if lib is None:
+ lib = ""
ret = conf.check(fragment='%s\nint main(void) { return 0; }' % hdrs,
type='nolink',
execute=0,
ccflags=ccflags,
+ uselib=lib.upper(),
msg="Checking for header %s" % h)
if not ret:
missing_headers.add(h)