/****************************************************************************
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**
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** Copyright (C) 2016 The Qt Company Ltd.
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** Contact: https://www.qt.io/licensing/
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**
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** This file is part of the Qt VS Tools.
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**
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** $QT_BEGIN_LICENSE:GPL-EXCEPT$
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** Commercial License Usage
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** Licensees holding valid commercial Qt licenses may use this file in
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** accordance with the commercial license agreement provided with the
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** Software or, alternatively, in accordance with the terms contained in
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** a written agreement between you and The Qt Company. For licensing terms
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** and conditions see https://www.qt.io/terms-conditions. For further
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** information use the contact form at https://www.qt.io/contact-us.
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**
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** GNU General Public License Usage
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** Alternatively, this file may be used under the terms of the GNU
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** General Public License version 3 as published by the Free Software
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** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
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** included in the packaging of this file. Please review the following
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** information to ensure the GNU General Public License requirements will
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** be met: https://www.gnu.org/licenses/gpl-3.0.html.
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**
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** $QT_END_LICENSE$
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**
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****************************************************************************/
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using System;
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using System.Collections.Generic;
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using System.Diagnostics;
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using System.IO;
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using System.Linq;
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using System.Text;
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namespace QtVsTools.Core
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{
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using VisualStudio;
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public abstract class QMake
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{
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public Dictionary<string, string> Vars { get; protected set; }
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public string OutputFile { get; protected set; }
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private uint DebugLevel { get; set; }
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public string TemplatePrefix { get; protected set; }
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public bool Recursive { get; protected set; }
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public string ProFile { get; protected set; }
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public string Query { get; protected set; }
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public bool DisableWarnings { get; set; }
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protected VersionInformation QtVersion { get; }
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private EnvDTE.DTE Dte { get; }
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public QMake(VersionInformation qtVersion, EnvDTE.DTE dte = null)
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{
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Debug.Assert(qtVersion != null);
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QtVersion = qtVersion;
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Dte = dte ?? VsServiceProvider.GetService<EnvDTE.DTE>();
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}
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protected virtual string QMakeExe
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{
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get
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{
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var qmakePath = Path.Combine(QtVersion.qtDir, "bin", "qmake.exe");
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if (!File.Exists(qmakePath))
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qmakePath = Path.Combine(QtVersion.qtDir, "qmake.exe");
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return qmakePath;
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}
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}
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protected virtual string WorkingDirectory
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{
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get
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{
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return Path.GetDirectoryName(ProFile);
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}
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}
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string MakeRelative(string absolutePath)
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{
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var workDir = new Uri(Path.GetDirectoryName(ProFile) + Path.DirectorySeparatorChar);
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var path = new Uri(absolutePath);
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if (workDir.IsBaseOf(path)) {
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return workDir.MakeRelativeUri(path).OriginalString
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.Replace(Path.AltDirectorySeparatorChar, Path.DirectorySeparatorChar);
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} else {
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return absolutePath;
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}
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}
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protected virtual string QMakeArgs
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{
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get
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{
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var args = new StringBuilder();
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if (Vars != null) {
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foreach (KeyValuePair<string, string> v in Vars) {
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args.AppendFormat(" {0}={1}", v.Key, v.Value);
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}
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}
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if (!string.IsNullOrEmpty(OutputFile))
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args.AppendFormat(" -o \"{0}\"", MakeRelative(OutputFile));
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for (int i = 0; i < DebugLevel; ++i)
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args.Append(" -d");
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if (!string.IsNullOrEmpty(TemplatePrefix))
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args.AppendFormat(" -tp {0}", TemplatePrefix);
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if (Recursive)
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args.Append(" -recursive");
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if (DisableWarnings)
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args.Append(" -Wnone");
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if (!string.IsNullOrEmpty(ProFile))
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args.AppendFormat(" \"{0}\"", MakeRelative(ProFile));
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if (!string.IsNullOrEmpty(Query))
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args.AppendFormat(" -query {0}", Query);
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return args.ToString();
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}
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}
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protected virtual Process CreateProcess()
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{
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var qmakeStartInfo = new ProcessStartInfo
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{
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CreateNoWindow = true,
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UseShellExecute = false,
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RedirectStandardError = true,
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RedirectStandardOutput = true,
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FileName = QMakeExe,
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Arguments = QMakeArgs,
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WorkingDirectory = WorkingDirectory,
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};
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qmakeStartInfo.EnvironmentVariables["QTDIR"] = QtVersion.qtDir;
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var qmakeProc = new Process
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{
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StartInfo = qmakeStartInfo,
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};
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qmakeProc.OutputDataReceived += (sender, ev) => OutMsg(ev.Data);
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qmakeProc.ErrorDataReceived += (sender, ev) => ErrMsg(ev.Data);
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return qmakeProc;
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}
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protected virtual void OutMsg(string msg)
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{
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if (Dte != null && !string.IsNullOrEmpty(msg))
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Messages.Print(msg);
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}
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protected virtual void ErrMsg(string msg)
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{
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if (Dte != null && !string.IsNullOrEmpty(msg))
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Messages.Print(msg);
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}
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protected virtual void InfoMsg(string msg)
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{
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if (Dte != null && !string.IsNullOrEmpty(msg))
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Messages.Print(msg);
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}
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protected virtual void InfoStart(Process qmakeProc)
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{
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InfoMsg(string.Format("--- qmake({0}): started {1}",
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qmakeProc.Id, qmakeProc.StartInfo.FileName));
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}
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protected virtual void InfoExit(Process qmakeProc)
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{
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InfoMsg(string.Format("--- qmake({0}): exit code {1} ({2:0.##} msecs)\r\n",
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qmakeProc.Id, qmakeProc.ExitCode,
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(qmakeProc.ExitTime - qmakeProc.StartTime).TotalMilliseconds));
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}
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public virtual int Run(bool setVCVars = false)
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{
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int exitCode = -1;
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using (var qmakeProc = CreateProcess()) {
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try {
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if (setVCVars
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&& !HelperFunctions.SetVCVars(QtVersion, qmakeProc.StartInfo)) {
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OutMsg("Error setting VC vars");
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}
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if (qmakeProc.Start()) {
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InfoStart(qmakeProc);
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qmakeProc.BeginOutputReadLine();
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qmakeProc.BeginErrorReadLine();
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qmakeProc.WaitForExit();
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exitCode = qmakeProc.ExitCode;
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InfoExit(qmakeProc);
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}
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} catch (Exception exception) {
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exception.Log();
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}
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}
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return exitCode;
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}
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public static bool Exists(string path)
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{
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var possibleQMakePaths = new[] {
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// Path points to qmake.exe
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path,
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// Path points to folder containing qmake.exe
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Path.Combine(path, "qmake.exe"),
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// Path points to folder containing bin\qmake.exe
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Path.Combine(path, "bin", "qmake.exe"),
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};
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return possibleQMakePaths.Where(p => File.Exists(p)
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&& Path.GetFileName(p).Equals("qmake.exe", StringComparison.OrdinalIgnoreCase))
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.Any();
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}
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}
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public class QMakeImport : QMake
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{
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public QMakeImport(
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VersionInformation qtVersion,
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string proFilePath,
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bool recursiveRun = false,
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EnvDTE.DTE dte = null)
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: base(qtVersion, dte)
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{
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ProFile = proFilePath;
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TemplatePrefix = "vc";
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if (recursiveRun)
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Recursive = true;
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else
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OutputFile = Path.ChangeExtension(proFilePath, ".vcxproj");
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Vars = new Dictionary<string, string>
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{
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{ "QMAKE_INCDIR_QT", @"$(QTDIR)\include" },
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{ "QMAKE_LIBDIR", @"$(QTDIR)\lib" },
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{ "QMAKE_MOC", @"$(QTDIR)\bin\moc.exe" },
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{ "QMAKE_QMAKE", @"$(QTDIR)\bin\qmake.exe" },
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};
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}
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protected override void InfoStart(Process qmakeProc)
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{
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base.InfoStart(qmakeProc);
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InfoMsg("--- qmake: Working Directory: " + qmakeProc.StartInfo.WorkingDirectory);
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InfoMsg("--- qmake: Arguments: " + qmakeProc.StartInfo.Arguments);
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if (qmakeProc.StartInfo.EnvironmentVariables.ContainsKey("QMAKESPEC")) {
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var qmakeSpec = qmakeProc.StartInfo.EnvironmentVariables["QMAKESPEC"];
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if (qmakeSpec != QtVersion.QMakeSpecDirectory) {
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InfoMsg("--- qmake: Environment "
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+ "variable QMAKESPEC overwriting Qt version QMAKESPEC.");
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InfoMsg("--- qmake: Qt version "
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+ "QMAKESPEC: " + QtVersion.QMakeSpecDirectory);
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InfoMsg("--- qmake: Environment "
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+ "variable QMAKESPEC: " + qmakeSpec);
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}
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}
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}
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}
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}
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