qapi-gen: Convert from getopt to argparse
commit3b446a1817289d89844ad77c719bdc44bbcd1198
authorMarkus Armbruster <armbru@redhat.com>
Sun, 11 Feb 2018 09:35:47 +0000 (11 10:35 +0100)
committerEric Blake <eblake@redhat.com>
Fri, 2 Mar 2018 19:14:09 +0000 (2 13:14 -0600)
treee608734b7e3d6509bb61e821b7c059c0b6b04349
parentfb0bc835e56b894cbc7236294921e5393c786ad8
qapi-gen: Convert from getopt to argparse

argparse is nicer to use than getopt, and gives us --help almost for
free.

Signed-off-by: Markus Armbruster <armbru@redhat.com>
Message-Id: <20180211093607.27351-10-armbru@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Marc-André Lureau <marcandre.lureau@redhat.com>
[eblake: Fix --output-dir editing accident]
Signed-off-by: Eric Blake <eblake@redhat.com>
scripts/qapi-gen.py
scripts/qapi/common.py