diff options
| -rw-r--r-- | src/makefile/mod.rs | 43 |
1 files changed, 42 insertions, 1 deletions
diff --git a/src/makefile/mod.rs b/src/makefile/mod.rs index 4d43d5b..c37e948 100644 --- a/src/makefile/mod.rs +++ b/src/makefile/mod.rs @@ -240,7 +240,10 @@ impl<'a> Makefile<'a> { // we can't build this based on itself! fuck outta here return None; } - if self.targets.has(&prereq_path_name) { + if self.targets.has(&prereq_path_name) + || self.special_target_has_prereq(".PHONY", &prereq_path_name) + { + // TODO consider only checking phony after transitive inference has failed return Some(prereq_path_name); } let prereq_path = PathBuf::from(&prereq_path_name); @@ -553,4 +556,42 @@ mod test { assert!(file.update_target("all").is_ok()); Ok(()) } + + #[cfg(feature = "full")] + #[test] + fn missing_phony_targets_allow_inference() -> R { + let args = Args::empty(); + let rule = InferenceRule { + source: ItemSource::CommandLineOrMakeflags, + products: vec!["%ll".to_owned()], + prerequisites: vec!["missing".to_owned()], + commands: vec![], + macros: MacroSet::new(), + }; + let phony = Target { + name: ".PHONY".to_string(), + prerequisites: vec!["missing".to_owned()], + commands: vec![], + stem: None, + already_updated: Cell::new(false), + macros: MacroSet::new(), + }; + + let mut inference_rules = InferenceRuleSet::default(); + inference_rules.put(rule); + let targets = DynamicTargetSet::default(); + targets.put(phony); + let file = Makefile { + inference_rules, + builtin_inference_rules: vec![], + macros: MacroSet::new(), + targets, + first_non_special_target: None, + args: &args, + already_inferred: Default::default(), + }; + + file.update_target("all")?; + Ok(()) + } } |