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/***************************************************************************************************
Copyright (C) 2024 The Qt Company Ltd.
SPDX-License-Identifier: LicenseRef-Qt-Commercial OR GPL-3.0-only WITH Qt-GPL-exception-1.0
***************************************************************************************************/
#region Task TaskName="HostTranslatePaths" Condition="('$(VisualStudioVersion)' == '16.0' OR '$(VisualStudioVersion)' == '17.0') AND '$(ApplicationType)' == 'Linux' AND '$(PlatformToolset)' == 'WSL_1_0'"
#region Reference
//$(VCTargetsPath)\Application Type\Linux\1.0\liblinux.dll
#endregion
#region Using
using System.Collections.Generic;
using System.Linq;
using System.IO;
using Microsoft.Build.Framework;
using Microsoft.Build.Utilities;
using liblinux.IO;
#endregion
#region Comment
/////////////////////////////////////////////////////////////////////////////////////////////////
/// TASK HostTranslatePaths
/// * Linux build over WSL
/////////////////////////////////////////////////////////////////////////////////////////////////
// Translate local (Windows) paths to build host paths. This could be a Linux host for cross
// compilation, or a simple copy (i.e. "no-op") when building in Windows.
// Input and output items are in the form:
// <...>
// <Item>...</Item>
// <Name>...</Name>
// <Value>...</Value>
// </...>
// where <Item> is the local path, <Name> is a filter criteria identifier matched with the Names
// parameter, and <Value> is set to the host path in output items (for input items <Value> must
// be equal to <Item>).
// Parameters:
// in ITaskItem[] Items: input items with local paths
// in string[] Names: filter criteria; unmatched items will simply be copied (i.e. no-op)
// out ITaskItem[] Result: output items with translated host paths
#endregion
namespace QtVsTools.QtMsBuild.Tasks
{
public static class HostTranslatePaths_LinuxWSL
{
public static bool Execute(
#region Parameters
Microsoft.Build.Framework.ITaskItem[] Items,
out Microsoft.Build.Framework.ITaskItem[] Result,
System.String[] Names = null)
#endregion
{
#if (VS2019 || VS2022)
#region Code
Result = new ITaskItem[] { };
var newItems = new List<ITaskItem>();
foreach (var item in Items) {
string itemName = item.GetMetadata("Name");
string itemValue = item.GetMetadata("Value");
if (Names.Contains(itemName)) {
if (Path.IsPathRooted(itemValue) && !itemValue.StartsWith("/"))
itemValue = PathUtils.TranslateWindowsPathToWSLPath(itemValue);
else
itemValue = itemValue.Replace(@"\", "/");
}
newItems.Add(new TaskItem(item.ItemSpec,
new Dictionary<string, string>
{
{ "Item", item.GetMetadata("Item") },
{ "Name", itemName },
{ "Value", itemValue }
}));
}
Result = newItems.ToArray();
#endregion
#else
Result = null;
#endif
return true;
}
}
}
#endregion
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