From aa58ac5fb18cedc2c97a4c86f1c10b10b2708099 Mon Sep 17 00:00:00 2001
From: Aleksi Lindeman <dec05eba@protonmail.com>
Date: Sun, 25 Nov 2018 15:24:08 +0100
Subject: Add option to always run build

---
 include/ninja/Ninja.hpp | 3 ++-
 src/Ninja.cpp           | 5 +++++
 2 files changed, 7 insertions(+), 1 deletion(-)

diff --git a/include/ninja/Ninja.hpp b/include/ninja/Ninja.hpp
index 3fed138..095c959 100644
--- a/include/ninja/Ninja.hpp
+++ b/include/ninja/Ninja.hpp
@@ -69,7 +69,7 @@ namespace ninja
         const std::string value;
     };
 
-    class NinjaBuild;
+    struct NinjaBuild;
 
     // Functions throw NinjaException on failure
     class NinjaRule
@@ -94,6 +94,7 @@ namespace ninja
         const std::string out;
         const std::vector<ninja::NinjaArgValue> additionalArgs;
         const std::vector<NinjaBuild*> dependsOnBuilds;
+        bool alwaysRun;
     };
 
     // Functions throw NinjaException on failure
diff --git a/src/Ninja.cpp b/src/Ninja.cpp
index 5470d2b..09df2c1 100644
--- a/src/Ninja.cpp
+++ b/src/Ninja.cpp
@@ -214,6 +214,8 @@ namespace ninja
             result += "\n\n";
         }
 
+        result += "build always: phony\n\n";
+
         for(const NinjaBuild *build : builds)
         {
             result += "build ";
@@ -232,6 +234,9 @@ namespace ninja
                 }
             }
 
+            if(build->alwaysRun)
+                result += " | always";
+
             for(const NinjaArgValue &additionalArg : build->additionalArgs)
             {
                 result += "\n  ";
-- 
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