kde-extraapps/kdevelop/languages/plugins/custom-definesandincludes/compilerprovider/msvccompiler.cpp
2015-07-26 14:23:17 +03:00

130 lines
4.2 KiB
C++

/*
* This file is part of KDevelop
*
* Copyright 2010 Patrick Spendrin <ps_ml@gmx.de>
* Copyright 2013 Kevin Funk <kfunk@kde.org>
* Copyright 2014 Sergey Kalinichev <kalinichev.so.0@gmail.com>
*
* 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) version 3 or any later version
* accepted by the membership of KDE e.V. (or its successor approved
* by the membership of KDE e.V.), which shall act as a proxy
* defined in Section 14 of version 3 of the license.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*
*/
#include "msvccompiler.h"
#include <QDir>
#include <QProcessEnvironment>
#include <KProcess>
#include "../debugarea.h"
using namespace KDevelop;
Defines MsvcCompiler::defines() const
{
Defines ret;
//Get standard macros from kdevmsvcdefinehelpers
KProcess proc;
proc.setOutputChannelMode( KProcess::MergedChannels );
proc.setTextModeEnabled( true );
// we want to use kdevmsvcdefinehelper as a pseudo compiler backend which
// returns the defines used in msvc. there is no such thing as -dM with cl.exe
proc << path() << "/nologo" << "/Bxkdevmsvcdefinehelper" << "empty.cpp";
// this will fail, so check on that as well
if ( proc.execute( 5000 ) == 2 ) {
QString line;
proc.readLine(); // read the filename
while ( proc.canReadLine() ) {
QByteArray buff = proc.readLine();
definesAndIncludesDebug() << "msvcstandardmacros:" << buff;
if ( !buff.isEmpty() ) {
line = buff;
if ( line.startsWith( "#define " ) ) {
line = line.right( line.length() - 8 ).trimmed();
int pos = line.indexOf( ' ' );
if ( pos != -1 ) {
ret[line.left( pos )] = line.right( line.length() - pos - 1 ).toUtf8();
} else {
ret[line] = "";
}
}
}
}
} else {
definesAndIncludesDebug() << "Unable to read standard c++ macro definitions from " + path();
while ( proc.canReadLine() ){
definesAndIncludesDebug() << proc.readLine();
}
definesAndIncludesDebug() << proc.exitCode();
}
// MSVC builtin attributes
{
ret["__cdecl"] = "";
ret["__fastcall"] = "";
ret["__stdcall"] = "";
ret["__thiscall"] = "";
}
// MSVC builtin types
// see http://msdn.microsoft.com/en-us/library/cc953fe1.aspx
{
ret["__int8"] = "char";
ret["__int16"] = "short";
ret["__int32"] = "int";
ret["__int64"] = "long long";
ret["__int16"] = "short";
ret["__ptr32"] = "";
ret["__ptr64"] = "";
}
// MSVC specific modifiers
// see http://msdn.microsoft.com/en-us/library/vstudio/s04b5w00.aspx
{
ret["__sptr"] = "";
ret["__uptr"] = "";
ret["__unaligned"] = "";
ret["__w64"] = "";
}
// MSVC function specifiers
// see http://msdn.microsoft.com/de-de/library/z8y1yy88.aspx
{
ret["__inline"] = "";
ret["__forceinline"] = "";
}
return ret;
}
Path::List MsvcCompiler::includes() const
{
QStringList _includePaths = QProcessEnvironment::systemEnvironment().value( "INCLUDE" ).split( ";", QString::SkipEmptyParts );
QStringList includePaths;
foreach( const QString &include, _includePaths ) {
includePaths.append( QDir::fromNativeSeparators( include ) );
}
return KDevelop::toPathList( includePaths );
}
MsvcCompiler::MsvcCompiler(const QString& name, const QString& path, bool editable, const QString& factoryName):
ICompiler(name, path, factoryName, editable)
{}