From cc1375baa10575000507ac2b51f70d4c9aa020a9 Mon Sep 17 00:00:00 2001
From: hjk <hjk@qt.io>
Date: Mon, 12 Jul 2021 13:04:00 +0200
Subject: [PATCH] Wasm: Only detect toolchains from the emsdk installation
 device

Change-Id: I910365c6e02e714adf1a233b42df86110cf65a0a
Reviewed-by: Alessandro Portale <alessandro.portale@qt.io>
---
 src/plugins/webassembly/webassemblytoolchain.cpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/src/plugins/webassembly/webassemblytoolchain.cpp b/src/plugins/webassembly/webassemblytoolchain.cpp
index c7755db21eb..276b324ba64 100644
--- a/src/plugins/webassembly/webassemblytoolchain.cpp
+++ b/src/plugins/webassembly/webassemblytoolchain.cpp
@@ -168,6 +168,13 @@ QList<ToolChain *> WebAssemblyToolChainFactory::autoDetect(
     if (!WebAssemblyEmSdk::isValid(sdk))
         return {};
 
+    if (device) {
+        // Only detect toolchains from the emsdk installation device
+        const FilePath deviceRoot = device->mapToGlobalPath({});
+        if (deviceRoot.host() != sdk.host())
+            return {};
+    }
+
     Environment env = sdk.deviceEnvironment();
     WebAssemblyEmSdk::addToEnvironment(sdk, env);