/****************************************************************************
|
**
|
** Copyright (C) 2022 The Qt Company Ltd.
|
** Contact: https://www.qt.io/licensing/
|
**
|
** This file is part of the Qt VS Tools.
|
**
|
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
|
** Commercial License Usage
|
** Licensees holding valid commercial Qt licenses may use this file in
|
** accordance with the commercial license agreement provided with the
|
** Software or, alternatively, in accordance with the terms contained in
|
** a written agreement between you and The Qt Company. For licensing terms
|
** and conditions see https://www.qt.io/terms-conditions. For further
|
** information use the contact form at https://www.qt.io/contact-us.
|
**
|
** GNU General Public License Usage
|
** Alternatively, this file may be used under the terms of the GNU
|
** General Public License version 3 as published by the Free Software
|
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
|
** included in the packaging of this file. Please review the following
|
** information to ensure the GNU General Public License requirements will
|
** be met: https://www.gnu.org/licenses/gpl-3.0.html.
|
**
|
** $QT_END_LICENSE$
|
**
|
****************************************************************************/
|
|
using System;
|
using System.Collections;
|
using System.Collections.Generic;
|
using System.Diagnostics;
|
using System.IO;
|
using System.Linq;
|
using System.Text;
|
using System.Text.RegularExpressions;
|
using Microsoft.VisualStudio.Shell;
|
|
namespace QtVsTools.Core
|
{
|
[DebuggerDisplay("Name = {name}, Version = {qtMajor}.{qtMinor}.{qtPatch}")]
|
public class VersionInformation
|
{
|
//fields
|
public string name;
|
public readonly string qtDir;
|
public uint qtMajor; // X in version x.y.z
|
public uint qtMinor; // Y in version x.y.z
|
public uint qtPatch; // Z in version x.y.z
|
private QtConfig qtConfig;
|
private QMakeConf qmakeConf;
|
private string vsPlatformName;
|
private static readonly Hashtable _cache = new Hashtable();
|
|
public static VersionInformation Get(string qtDir)
|
{
|
qtDir = qtDir ?? Environment.GetEnvironmentVariable("QTDIR");
|
if (qtDir == null)
|
return null;
|
|
try {
|
qtDir = new FileInfo(qtDir).FullName.ToUpperInvariant();
|
} catch {
|
return null;
|
}
|
var versionInfo = _cache[qtDir] as VersionInformation;
|
if (versionInfo == null) {
|
versionInfo = new VersionInformation(qtDir);
|
_cache.Add(qtDir, versionInfo);
|
} else if (versionInfo.qtDir == null) {
|
versionInfo = new VersionInformation(qtDir);
|
_cache[qtDir] = versionInfo;
|
}
|
return versionInfo;
|
}
|
|
public static void Clear()
|
{
|
_cache.Clear();
|
}
|
|
readonly Dictionary<string, bool> _IsModuleAvailable;
|
public bool IsModuleAvailable(string module)
|
{
|
return _IsModuleAvailable?[module] ?? false;
|
}
|
|
public string VC_MinimumVisualStudioVersion { get; }
|
public string VC_ApplicationTypeRevision { get; }
|
public string VC_WindowsTargetPlatformMinVersion { get; }
|
public string VC_WindowsTargetPlatformVersion { get; }
|
public string VC_Link_TargetMachine { get; }
|
private string VC_PlatformToolset { get; }
|
|
private VersionInformation(string qtDirIn)
|
{
|
qtDir = qtDirIn;
|
|
try {
|
var qmakeQuery = new QMakeQuery(this);
|
SetupPlatformSpecificData(qmakeQuery);
|
|
// Find version number
|
var strVersion = qmakeQuery["QT_VERSION"];
|
if (!string.IsNullOrEmpty(strVersion)) {
|
var versionParts = strVersion.Split('.');
|
if (versionParts.Length != 3) {
|
qtDir = null;
|
return;
|
}
|
qtMajor = uint.Parse(versionParts[0]);
|
qtMinor = uint.Parse(versionParts[1]);
|
qtPatch = uint.Parse(versionParts[2]);
|
} else {
|
var inF = new StreamReader(Locate_qglobal_h());
|
var rgxpVersion = new Regex("#define\\s*QT_VERSION\\s*0x(?<number>\\d+)", RegexOptions.Multiline);
|
var contents = inF.ReadToEnd();
|
inF.Close();
|
var matchObj = rgxpVersion.Match(contents);
|
if (!matchObj.Success) {
|
qtDir = null;
|
return;
|
}
|
|
strVersion = matchObj.Groups[1].ToString();
|
var version = Convert.ToUInt32(strVersion, 16);
|
qtMajor = version >> 16;
|
qtMinor = (version >> 8) & 0xFF;
|
qtPatch = version & 0xFF;
|
}
|
|
try {
|
QtInstallDocs = qmakeQuery["QT_INSTALL_DOCS"];
|
} catch { }
|
} catch {
|
qtDir = null;
|
return;
|
}
|
|
// Get VS project settings
|
try {
|
var tempProData = new StringBuilder();
|
tempProData.AppendLine("SOURCES = main.cpp");
|
|
var modules = QtModules.Instance.GetAvailableModules(qtMajor)
|
.Where((QtModule mi) => mi.Selectable);
|
|
foreach (QtModule mi in modules) {
|
tempProData.AppendLine(string.Format(
|
"qtHaveModule({0}): HEADERS += {0}.h", mi.proVarQT));
|
}
|
|
var randomName = Path.GetRandomFileName();
|
var tempDir = Path.Combine(Path.GetTempPath(), randomName);
|
Directory.CreateDirectory(tempDir);
|
|
var tempPro = Path.Combine(tempDir, string.Format("{0}.pro", randomName));
|
File.WriteAllText(tempPro, tempProData.ToString());
|
|
var qmake = new QMakeImport(this, tempPro);
|
qmake.DisableWarnings = true;
|
qmake.Run(setVCVars: true);
|
|
var tempVcxproj = Path.Combine(tempDir, string.Format("{0}.vcxproj", randomName));
|
var msbuildProj = MsBuildProject.Load(tempVcxproj);
|
|
Directory.Delete(tempDir, recursive: true);
|
|
var availableModules = msbuildProj.GetItems("ClInclude")
|
.Select((string s) => Path.GetFileNameWithoutExtension(s));
|
|
_IsModuleAvailable = modules.ToDictionary(
|
(QtModule mi) => mi.proVarQT,
|
(QtModule mi) => availableModules.Contains(mi.proVarQT));
|
|
VC_MinimumVisualStudioVersion =
|
msbuildProj.GetProperty("MinimumVisualStudioVersion");
|
VC_ApplicationTypeRevision =
|
msbuildProj.GetProperty("ApplicationTypeRevision");
|
VC_WindowsTargetPlatformVersion =
|
msbuildProj.GetProperty("WindowsTargetPlatformVersion");
|
VC_WindowsTargetPlatformMinVersion =
|
msbuildProj.GetProperty("WindowsTargetPlatformMinVersion");
|
VC_PlatformToolset =
|
msbuildProj.GetProperty("PlatformToolset");
|
VC_Link_TargetMachine =
|
msbuildProj.GetProperty("Link", "TargetMachine");
|
|
} catch (Exception e) {
|
throw new QtVSException("Error reading VS project settings", e);
|
}
|
}
|
|
public string QtInstallDocs
|
{
|
get;
|
}
|
|
public string QMakeSpecDirectory
|
{
|
get { return qmakeConf.QMakeSpecDirectory; }
|
}
|
|
public bool IsStaticBuild()
|
{
|
if (qtConfig == null)
|
qtConfig = new QtConfig(qtDir);
|
return qtConfig.BuildType == BuildType.Static;
|
}
|
|
public string LibInfix()
|
{
|
if (qtConfig == null)
|
qtConfig = new QtConfig(qtDir);
|
return qtConfig.LibInfix;
|
}
|
|
public string Namespace()
|
{
|
if (qtConfig == null)
|
qtConfig = new QtConfig(qtDir);
|
return qtConfig.Namespace;
|
}
|
|
public string GetQMakeConfEntry(string entryName)
|
{
|
if (qmakeConf == null)
|
qmakeConf = new QMakeConf(this);
|
return qmakeConf.Entries[entryName].ToString();
|
}
|
|
/// <summary>
|
/// Returns the platform name in a way Visual Studio understands.
|
/// </summary>
|
public string GetVSPlatformName()
|
{
|
return vsPlatformName;
|
}
|
|
/// <summary>
|
/// Read platform name from qmake.conf.
|
/// </summary>
|
private void SetupPlatformSpecificData(QMakeQuery qmakeQuery)
|
{
|
if (qmakeConf == null)
|
qmakeConf = new QMakeConf(this, qmakeQuery);
|
vsPlatformName = (is64Bit()) ? @"x64" : @"Win32";
|
}
|
|
private string Locate_qglobal_h()
|
{
|
string[] candidates = {qtDir + "\\include\\qglobal.h",
|
qtDir + "\\src\\corelib\\global\\qglobal.h",
|
qtDir + "\\include\\QtCore\\qglobal.h"};
|
|
foreach (var filename in candidates) {
|
if (File.Exists(filename)) {
|
// check whether we look at the real qglobal.h or just a "pointer"
|
var inF = new StreamReader(filename);
|
var rgxpVersion = new Regex("#include\\s+\"(.+global.h)\"", RegexOptions.Multiline);
|
var matchObj = rgxpVersion.Match(inF.ReadToEnd());
|
inF.Close();
|
if (!matchObj.Success)
|
return filename;
|
|
if (matchObj.Groups.Count >= 2) {
|
var origCurrentDirectory = Directory.GetCurrentDirectory();
|
Directory.SetCurrentDirectory(filename.Substring(0, filename.Length - 10)); // remove "\\qglobal.h"
|
var absIncludeFile = Path.GetFullPath(matchObj.Groups[1].ToString());
|
Directory.SetCurrentDirectory(origCurrentDirectory);
|
if (File.Exists(absIncludeFile))
|
return absIncludeFile;
|
}
|
}
|
}
|
|
throw new QtVSException("qglobal.h not found");
|
}
|
|
public bool is64Bit()
|
{
|
if (qtConfig == null)
|
qtConfig = new QtConfig(qtDir);
|
return qtConfig.Is64Bit;
|
}
|
|
public bool isWinRT()
|
{
|
var qmakeQuery = new QMakeQuery(this);
|
string qmakeXSpec;
|
try {
|
qmakeXSpec = qmakeQuery["QMAKE_XSPEC"];
|
} catch {
|
throw new QtVSException("Error starting qmake process");
|
}
|
|
if (string.IsNullOrEmpty(qmakeXSpec))
|
throw new QtVSException("Error: unexpected result of qmake query");
|
|
return qmakeXSpec.StartsWith("winrt");
|
}
|
}
|
}
|
