diff options
Diffstat (limited to 'src/main/java/com/google/devtools/build/lib/runtime')
-rw-r--r-- | src/main/java/com/google/devtools/build/lib/runtime/BlazeOptionHandler.java | 4 | ||||
-rw-r--r-- | src/main/java/com/google/devtools/build/lib/runtime/CommonCommandOptions.java | 15 |
2 files changed, 19 insertions, 0 deletions
diff --git a/src/main/java/com/google/devtools/build/lib/runtime/BlazeOptionHandler.java b/src/main/java/com/google/devtools/build/lib/runtime/BlazeOptionHandler.java index cb7548ba81..248ba4578b 100644 --- a/src/main/java/com/google/devtools/build/lib/runtime/BlazeOptionHandler.java +++ b/src/main/java/com/google/devtools/build/lib/runtime/BlazeOptionHandler.java @@ -292,6 +292,10 @@ public abstract class BlazeOptionHandler { for (String warning : optionsParser.getWarnings()) { eventHandler.handle(Event.warn(warning)); } + CommonCommandOptions commonOptions = optionsParser.getOptions(CommonCommandOptions.class); + for (String warning : commonOptions.deprecationWarnings) { + eventHandler.handle(Event.warn(warning)); + } } catch (OptionsParsingException e) { eventHandler.handle(Event.error(e.getMessage())); return ExitCode.COMMAND_LINE_ERROR; diff --git a/src/main/java/com/google/devtools/build/lib/runtime/CommonCommandOptions.java b/src/main/java/com/google/devtools/build/lib/runtime/CommonCommandOptions.java index 1f4e0d738f..c93f667878 100644 --- a/src/main/java/com/google/devtools/build/lib/runtime/CommonCommandOptions.java +++ b/src/main/java/com/google/devtools/build/lib/runtime/CommonCommandOptions.java @@ -275,4 +275,19 @@ public class CommonCommandOptions extends OptionsBase { + "logged with the rest of the Bazel invocation." ) public ToolCommandLineEvent toolCommandLine; + + @Option( + name = "unconditional_warning", + defaultValue = "", + documentationCategory = OptionDocumentationCategory.UNDOCUMENTED, + effectTags = {OptionEffectTag.TERMINAL_OUTPUT}, + allowMultiple = true, + help = + "A warning that will unconditionally get printed with build warnings and errors. This is " + + "useful to deprecate bazelrc files or --config definitions. If the intent is to " + + "effectively deprecate some flag or combination of flags, this is NOT sufficient. " + + "The flag or flags should use the deprecationWarning field in the option definition, " + + "or the bad combination should be checked for programmatically." + ) + public List<String> deprecationWarnings; } |