diff options
| -rwxr-xr-x | bin/bitbake-getvar | 26 |
1 files changed, 17 insertions, 9 deletions
diff --git a/bin/bitbake-getvar b/bin/bitbake-getvar index afd284984..53ab90069 100755 --- a/bin/bitbake-getvar +++ b/bin/bitbake-getvar @@ -26,15 +26,15 @@ if __name__ == "__main__": parser.add_argument('-f', '--flag', help='Specify a variable flag to query (with --value)', default=None) parser.add_argument('--value', help='Only report the value, no history and no variable name', action="store_true") parser.add_argument('-q', '--quiet', help='Silence bitbake server logging', action="store_true") + parser.add_argument('--ignore-undefined', help='Suppress any errors related to undefined variables', action="store_true") args = parser.parse_args() - if args.unexpand and not args.value: - print("--unexpand only makes sense with --value") - sys.exit(1) + if not args.value: + if args.unexpand: + sys.exit("--unexpand only makes sense with --value") - if args.flag and not args.value: - print("--flag only makes sense with --value") - sys.exit(1) + if args.flag: + sys.exit("--flag only makes sense with --value") quiet = args.quiet or args.value with bb.tinfoil.Tinfoil(tracking=True, setup_logging=not quiet) as tinfoil: @@ -44,9 +44,17 @@ if __name__ == "__main__": else: tinfoil.prepare(quiet=2, config_only=True) d = tinfoil.config_data + + value = None if args.flag: - print(str(d.getVarFlag(args.variable, args.flag, expand=(not args.unexpand)))) - elif args.value: - print(str(d.getVar(args.variable, expand=(not args.unexpand)))) + value = d.getVarFlag(args.variable, args.flag, expand=not args.unexpand) + if value is None and not args.ignore_undefined: + sys.exit(f"The flag '{args.flag}' is not defined for variable '{args.variable}'") + else: + value = d.getVar(args.variable, expand=not args.unexpand) + if value is None and not args.ignore_undefined: + sys.exit(f"The variable '{args.variable}' is not defined") + if args.value: + print(str(value)) else: bb.data.emit_var(args.variable, d=d, all=True) |