5fc2337d74
Change dcd2f829 introduced fake files with the extension .cbt for custom
build tools that generate code from C++ source inputs. The moc_predefs.h
header file falls into this category, because it is generated from
dummy.cpp.
It turns out that these fake files have to exist. Otherwise the
custom build step is executed on every build. That means re-moccing all
mocables on every build.
Fix this by actually creating the fake .cbt files with some
explanatory comment in them.
Task-number: QTBUG-57695
Change-Id: I251294334425d9914677787d8ba6da1169b4cca5
Reviewed-by: Oswald Buddenhagen <oswald.buddenhagen@qt.io>
Reviewed-by: Oliver Wolff <oliver.wolff@qt.io>
145 lines
5.0 KiB
C++
145 lines
5.0 KiB
C++
/****************************************************************************
|
|
**
|
|
** Copyright (C) 2016 The Qt Company Ltd.
|
|
** Contact: https://www.qt.io/licensing/
|
|
**
|
|
** This file is part of the qmake application of the Qt Toolkit.
|
|
**
|
|
** $QT_BEGIN_LICENSE:GPL-EXCEPT$
|
|
** 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.
|
|
**
|
|
** $QT_END_LICENSE$
|
|
**
|
|
****************************************************************************/
|
|
|
|
#ifndef MSVC_VCPROJ_H
|
|
#define MSVC_VCPROJ_H
|
|
|
|
#include "winmakefile.h"
|
|
#include "msvc_objectmodel.h"
|
|
|
|
QT_BEGIN_NAMESPACE
|
|
|
|
enum Target {
|
|
Application,
|
|
SharedLib,
|
|
StaticLib
|
|
};
|
|
|
|
class QUuid;
|
|
struct VcsolutionDepend;
|
|
class VcprojGenerator : public Win32MakefileGenerator
|
|
{
|
|
bool is64Bit;
|
|
bool writeVcprojParts(QTextStream &);
|
|
|
|
bool writeMakefile(QTextStream &);
|
|
bool writeProjectMakefile();
|
|
|
|
void init();
|
|
|
|
public:
|
|
VcprojGenerator();
|
|
~VcprojGenerator();
|
|
|
|
QString defaultMakefile() const;
|
|
QString precompH, precompHFilename, precompCPP,
|
|
precompObj, precompPch;
|
|
bool autogenPrecompCPP;
|
|
static bool hasBuiltinCompiler(const QString &file);
|
|
|
|
QHash<QString, QStringList> extraCompilerSources;
|
|
QHash<QString, QString> extraCompilerOutputs;
|
|
const QString customBuildToolFilterFileSuffix;
|
|
bool usePCH;
|
|
VCProjectWriter *projectWriter;
|
|
|
|
protected:
|
|
virtual VCProjectWriter *createProjectWriter();
|
|
virtual bool doDepends() const { return false; } //never necesary
|
|
using Win32MakefileGenerator::replaceExtraCompilerVariables;
|
|
virtual QString replaceExtraCompilerVariables(const QString &, const QStringList &, const QStringList &, ReplaceFor);
|
|
virtual bool supportsMetaBuild() { return true; }
|
|
virtual bool supportsMergedBuilds() { return true; }
|
|
virtual bool mergeBuildProject(MakefileGenerator *other);
|
|
|
|
virtual bool openOutput(QFile &file, const QString &build) const;
|
|
|
|
virtual void initProject();
|
|
void initConfiguration();
|
|
void initCompilerTool();
|
|
void initLinkerTool();
|
|
void initLibrarianTool();
|
|
void initManifestTool();
|
|
void initResourceTool();
|
|
void initIDLTool();
|
|
void initCustomBuildTool();
|
|
void initPreBuildEventTools();
|
|
void initPostBuildEventTools();
|
|
void initDeploymentTool();
|
|
void initWinDeployQtTool();
|
|
void initPreLinkEventTools();
|
|
void initRootFiles();
|
|
void initSourceFiles();
|
|
void initHeaderFiles();
|
|
void initGeneratedFiles();
|
|
void initTranslationFiles();
|
|
void initFormFiles();
|
|
void initResourceFiles();
|
|
void initDeploymentFiles();
|
|
void initDistributionFiles();
|
|
void initLexYaccFiles();
|
|
void initExtraCompilerOutputs();
|
|
|
|
void writeSubDirs(QTextStream &t); // Called from VCXProj backend
|
|
QUuid getProjectUUID(const QString &filename=QString()); // Called from VCXProj backend
|
|
|
|
Target projectTarget;
|
|
|
|
// Used for single project
|
|
VCProjectSingleConfig vcProject;
|
|
|
|
// Holds all configurations for glue (merged) project
|
|
QList<VcprojGenerator*> mergedProjects;
|
|
|
|
private:
|
|
ProStringList collectDependencies(QMakeProject *proj, QHash<QString, QString> &projLookup,
|
|
QHash<QString, QString> &projGuids,
|
|
QHash<VcsolutionDepend *, QStringList> &extraSubdirs,
|
|
QHash<QString, VcsolutionDepend*> &solution_depends,
|
|
QList<VcsolutionDepend*> &solution_cleanup,
|
|
QTextStream &t,
|
|
QHash<QString, ProStringList> &subdirProjectLookup,
|
|
const ProStringList &allDependencies = ProStringList());
|
|
QUuid increaseUUID(const QUuid &id);
|
|
QString retrievePlatformToolSet() const;
|
|
bool isStandardSuffix(const QString &suffix) const;
|
|
ProString firstInputFileName(const ProString &extraCompilerName) const;
|
|
QString firstExpandedOutputFileName(const ProString &extraCompilerName);
|
|
void createCustomBuildToolFakeFile(const QString &cbtFilePath, const QString &realOutFilePath);
|
|
friend class VCFilter;
|
|
};
|
|
|
|
inline QString VcprojGenerator::defaultMakefile() const
|
|
{
|
|
return project->first("TARGET") + project->first("VCPROJ_EXTENSION");
|
|
}
|
|
|
|
QT_END_NAMESPACE
|
|
|
|
#endif // MSVC_VCPROJ_H
|