From 1e68e451b164492ca18b86b9e39c5bd39204238f Mon Sep 17 00:00:00 2001
From: dec05eba <dec05eba@protonmail.com>
Date: Thu, 28 Dec 2017 17:41:49 +0100
Subject: Output build time after successful build

---
 src/main.cpp | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/main.cpp b/src/main.cpp
index c9b1fe2..9e84521 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -1,6 +1,7 @@
 #include <cstdio>
 #include <iostream>
 #include <unordered_set>
+#include <chrono>
 #include "../include/FileUtil.hpp"
 #include "../include/Conf.hpp"
 #include "../include/Exec.hpp"
@@ -8,6 +9,7 @@
 
 using namespace std;
 using namespace sibs;
+using namespace std::chrono;
 
 // TODO: Fail if multiple versions of the same dependency is used
 // as linking will fail because of multiple definitions of the same thing
@@ -247,12 +249,15 @@ int buildProject(int argc, const char **argv)
             break;
     }
 
+    auto startTime = high_resolution_clock::now();
     Result<bool> buildFileResult = ninja.build(sibsConfig, buildPath.c_str());
     if(buildFileResult.isErr())
     {
         cerr << "Failed to build ninja file: " << buildFileResult.getErrMsg() << endl;
         exit(7);
     }
+    auto elapsedTime = duration_cast<duration<double>>(high_resolution_clock::now() - startTime);
+    printf("Build finished in %fs\n", elapsedTime.count());
 
     return 0;
 }
-- 
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