tools: ynl-gen-c: don't require -o argument

Without -o the tool currently crashes, but it's not marked
as required. The only thing we can't do without it is to
generate the correct #include for user source files, but
we can put a placeholder instead.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://patch.msgid.link/20241206113100.89d35bf124d6.I9228fb704e6d5c9d8e046ef15025a47a48439c1e@changeid
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
This commit is contained in:
Johannes Berg 2024-12-06 11:30:57 +01:00 committed by Jakub Kicinski
parent 00ab246750
commit 81d89e6e88

View File

@ -2761,7 +2761,10 @@ def main():
cw.p('#define ' + hdr_prot)
cw.nl()
hdr_file=os.path.basename(args.out_file[:-2]) + ".h"
if args.out_file:
hdr_file = os.path.basename(args.out_file[:-2]) + ".h"
else:
hdr_file = "generated_header_file.h"
if args.mode == 'kernel':
cw.p('#include <net/netlink.h>')