From a158d52f8c3c2da3635422c079064828011fce5a Mon Sep 17 00:00:00 2001
From: Svyatoslav Scherbina <svyatoslav.scherbina@jetbrains.com>
Date: Wed, 19 Oct 2016 23:33:21 +0300
Subject: [PATCH] build: configure 'c' plugin to use clang toolchain from
 dependencies

---
 build.gradle | 16 ++++++++++++++++
 1 file changed, 16 insertions(+)

diff --git a/build.gradle b/build.gradle
index d44a0f53fc1..5dce5d7281f 100644
--- a/build.gradle
+++ b/build.gradle
@@ -10,4 +10,20 @@ allprojects {
     if (path != ":dependencies") {
         evaluationDependsOn(":dependencies")
     }
+
+    afterEvaluate {
+        if (plugins.hasPlugin('c')) {
+            model {
+                toolChains {
+                    clang(Clang) {
+                        path "$llvmDir/bin"
+
+                        // The system PATH should be appended automatically according to Gradle docs,
+                        // but this doesn't seem to happen
+                        path System.env.PATH.split(File.pathSeparator)
+                    }
+                }
+            }
+        }
+    }
 }
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