From 0159b72dbf048b0aa7d7b9ae85715205cb801e50 Mon Sep 17 00:00:00 2001
From: Bent Bisballe Nyeng <deva@aasimon.org>
Date: Sun, 14 Nov 2021 18:06:58 +0100
Subject: Evaluate externals in configure step end read from config map during
 compilation.

---
 src/task.h | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'src/task.h')

diff --git a/src/task.h b/src/task.h
index 7068c8a..4cbd126 100644
--- a/src/task.h
+++ b/src/task.h
@@ -35,10 +35,16 @@ public:
 	virtual int clean() = 0 ;
 	virtual std::vector<std::string> depends() const = 0;
 	virtual std::string target() const = 0;
+
+	//! Returns true for tasks that are non-target tasks, ie. for example derived
+	//! objects files from target sources.
 	virtual bool derived() const = 0;
 
 	virtual std::string toJSON() const { return {}; };
 
+	//! Returns a reference to the originating build config.
+	//! Note: the build config of a derived task will be that of its parent
+	//! (target) task.
 	const BuildConfiguration& buildConfig() const;
 
 	TargetType targetType() const;
@@ -48,6 +54,8 @@ public:
 
 	std::list<std::shared_ptr<Task>> getDependsTasks();
 
+	virtual std::string source() const { return {}; }
+
 protected:
 	std::atomic<State> task_state{State::Unknown};
 	virtual int runInner() { return 0; };
-- 
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