From 895f88f63abb5de961bdee757fd32f8657ec2fdd Mon Sep 17 00:00:00 2001
From: David Schulz <david.schulz@qt.io>
Date: Thu, 17 Nov 2022 10:06:19 +0100
Subject: [PATCH] ProjectExplorer: create a root path without scheme for host
 device

Change-Id: I966db6378dca533c73635803fb177d31b2c625ac
Reviewed-by: Jarek Kobus <jaroslaw.kobus@qt.io>
---
 src/libs/utils/filepath.cpp                                | 1 +
 .../projectexplorer/devicesupport/desktopdevice.cpp        | 7 +++++++
 src/plugins/projectexplorer/devicesupport/desktopdevice.h  | 2 ++
 3 files changed, 10 insertions(+)

diff --git a/src/libs/utils/filepath.cpp b/src/libs/utils/filepath.cpp
index 70487d6d3dc..fa969ee7a86 100644
--- a/src/libs/utils/filepath.cpp
+++ b/src/libs/utils/filepath.cpp
@@ -1083,6 +1083,7 @@ QString FilePath::calcRelativePath(const QString &absolutePath, const QString &a
 */
 FilePath FilePath::onDevice(const FilePath &deviceTemplate) const
 {
+    isSameDevice(deviceTemplate);
     const bool sameDevice = scheme() == deviceTemplate.scheme() && host() == deviceTemplate.host();
     if (sameDevice)
         return *this;
diff --git a/src/plugins/projectexplorer/devicesupport/desktopdevice.cpp b/src/plugins/projectexplorer/devicesupport/desktopdevice.cpp
index e65e9892a18..c6209cf094c 100644
--- a/src/plugins/projectexplorer/devicesupport/desktopdevice.cpp
+++ b/src/plugins/projectexplorer/devicesupport/desktopdevice.cpp
@@ -150,4 +150,11 @@ Environment DesktopDevice::systemEnvironment() const
     return Environment::systemEnvironment();
 }
 
+FilePath DesktopDevice::rootPath() const
+{
+    if (id() == DESKTOP_DEVICE_ID)
+        return FilePath::fromParts({}, {}, QDir::rootPath());
+    return IDevice::rootPath();
+}
+
 } // namespace ProjectExplorer
diff --git a/src/plugins/projectexplorer/devicesupport/desktopdevice.h b/src/plugins/projectexplorer/devicesupport/desktopdevice.h
index 7144eba8eea..32b456b6784 100644
--- a/src/plugins/projectexplorer/devicesupport/desktopdevice.h
+++ b/src/plugins/projectexplorer/devicesupport/desktopdevice.h
@@ -36,6 +36,8 @@ public:
     Utils::Environment systemEnvironment() const override;
     Utils::FilePath mapToGlobalPath(const Utils::FilePath &pathOnDevice) const override;
 
+    Utils::FilePath rootPath() const override;
+
 protected:
     DesktopDevice();