Add suport for building and running unittests with the 'check' target.

1 files changed, 36 insertions, 2 deletions

diff --git a/src/build.cc b/src/build.cc
index 445979e..4cec3b9 100644
--- a/src/build.cc
+++ b/src/build.cc
@@ -7,8 +7,6 @@
 #include <set>
 #include <thread>
 
-#include "tasks.h"
-
 using namespace std::chrono_literals;
 
 int build(const Settings& settings,
@@ -171,3 +169,39 @@ int build(const Settings& settings,
 
 	return 0;
 }
+
+int build(const Settings& settings,
+          const std::string& name,
+          const std::vector<Target>& targets,
+          const std::list<std::shared_ptr<Task>>& all_tasks)
+{
+	bool task_found{false};
+	std::list<std::shared_ptr<Task>> ts;
+
+	for(const auto& target : targets)
+	{
+		for(auto task : all_tasks)
+		{
+			if(task->name() == target.config.target ||
+			   task->target() == target.config.target)
+			{
+				std::cout << target.config.target << "\n";
+				task_found = true;
+
+				auto depSet = getDepTasks(task);
+				for(const auto& task : depSet)
+				{
+					ts.push_back(task);
+				}
+			}
+		}
+	}
+
+	if(!task_found)
+	{
+		std::cerr << "*** No rule to make target '" << name << "'.  Stop.\n";
+		return 1;
+	}
+
+	return build(settings, name, ts, all_tasks);
+}