numam-spdk/scripts/genconfig.py
Pawel Wodkowski b96f97cf29 scripts: use python3 in all scripts
This it to prepare for RPM package. Also lower number of dependencies
needed by SPDK tools.

Update changelog to deprecate Python 2 and explicit interpeter invoking
in scripts.

Change-Id: I2497cca721cbcbadc1c99c675f8b8b7f682d5efa
Signed-off-by: Pawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/425233
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Chandler-Test-Pool: SPDK Automated Test System <sys_sgsw@intel.com>
Reviewed-by: Karol Latecki <karol.latecki@intel.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2018-09-14 22:24:30 +00:00

48 lines
1.4 KiB
Python
Executable File

#!/usr/bin/env python3
import os
import re
import sys
comment = re.compile('^\s*#')
assign = re.compile('^\s*([a-zA-Z_]+)\s*(\?)?=\s*([^#]*)')
args = os.environ.copy()
for arg in sys.argv:
m = assign.match(arg)
if m:
var = m.group(1).strip()
val = m.group(3).strip()
args[var] = val
defs = {}
for config in ('CONFIG', 'CONFIG.local'):
try:
with open(config) as f:
for line in f:
line = line.strip()
if not comment.match(line):
m = assign.match(line)
if m:
var = m.group(1).strip()
default = m.group(3).strip()
val = default
if var in args:
val = args[var]
if default.lower() == 'y' or default.lower() == 'n':
if val.lower() == 'y':
defs["SPDK_{0}".format(var)] = 1
else:
defs["SPDK_{0}".format(var)] = 0
else:
strval = val.replace('"', '\"')
defs["SPDK_{0}".format(var)] = strval
except IOError:
continue
for key, value in sorted(defs.items()):
if value == 0:
print("#undef {0}".format(key))
else:
print("#define {0} {1}".format(key, value))