Copy the KDE 3.5 branch to branches/trinity for new KDE 3.5 features.

BUG:215923


git-svn-id: svn://anonsvn.kde.org/home/kde/branches/trinity/kdevelop@1054174 283d02a7-25f6-0310-bc7c-ecb5cbfe19da

1 files changed, 91 insertions, 0 deletions

diff --git a/languages/cpp/setuphelper.cpp b/languages/cpp/setuphelper.cpp
new file mode 100644
index 00000000..deab6135
--- /dev/null
+++ b/languages/cpp/setuphelper.cpp
@@ -0,0 +1,91 @@
+
+/***************************************************************************
+*   Copyright (C) 2006 by Andras Mantia                                   *
+*   amantia@kde.org                                                       *
+*                                                                         *
+*   This program is free software; you can redistribute it and/or modify  *
+*   it under the terms of the GNU General Public License as published by  *
+*   the Free Software Foundation; either version 2 of the License, or     *
+*   (at your option) any later version.                                   *
+*                                                                         *
+***************************************************************************/
+
+#include "setuphelper.h"
+#include "blockingkprocess.h"
+#include "driver.h"
+#include <kdebug.h>
+#include "ktempfile.h" /* defines [function] KTempDir */
+#include "kstandarddirs.h" /* defines [function] locateLocal */
+#include "qdir.h" /* defines QDir */
+#include <stdio.h>
+
+namespace SetupHelper {
+  
+QString getGccIncludePath(bool *ok)
+{
+  *ok = true;
+  QString processStdout; 
+  BlockingKProcess proc;
+  proc << "gcc" ;
+  proc << "-print-file-name=include" ;
+  if ( !proc.start(KProcess::NotifyOnExit, KProcess::Stdout) ) {
+    kdWarning(9007) << "Couldn't start gcc" << endl;
+    *ok = false;
+    return QString();
+  }
+  processStdout = proc.stdOut();    
+
+  return processStdout;
+}
+
+QString getVerboseGccIncludePath(bool *ok)
+{
+  *ok = false;
+  ///Create temp file
+  KTempFile tempFile(locateLocal("tmp", "kdevelop_temp"), ".cpp");
+  tempFile.setAutoDelete(true);
+  if( tempFile.status() != 0 ) 
+    return QString();//Failed to create temp file
+  
+  QString path = tempFile.name();
+  QFileInfo pathInfo( path );
+
+  char fileText[] = "//This source-file is empty";
+  fwrite(fileText, strlen(fileText), 1, tempFile.fstream() );
+  tempFile.close();
+  
+  BlockingKProcess proc;
+  proc.setUseShell(true);
+  proc.setWorkingDirectory(pathInfo.dir(true).path());
+  proc << "gcc -v " + pathInfo.fileName() + " 2>&1";
+  if ( !proc.start(KProcess::NotifyOnExit, KProcess::Stdout) ) {
+    kdWarning(9007) << "Couldn't start gcc" << endl;
+    *ok = false;
+    return QString();
+  }
+  *ok = true;
+  return proc.stdOut();
+}
+
+QStringList getGccMacros(bool *ok)
+{
+  *ok = true;
+  QString processStdout; 
+  BlockingKProcess proc;
+  proc << "gcc";
+  proc << "-E";
+  proc << "-dM";
+  proc << "-ansi" ;
+  proc << "-";
+  if ( !proc.start(KProcess::NotifyOnExit, KProcess::Stdout) ) {
+    kdWarning(9007) << "Couldn't start gcc" << endl;
+    *ok = false;
+    return QStringList();
+  }
+  proc.closeStdin();
+  processStdout = proc.stdOut(); 
+  QStringList lines = QStringList::split('\n', processStdout);
+  return lines;
+}
+
+}