implement simple VFS to support caching during project parsing
sync up with qt creator - for qmake itself, this is just a minor refactoring. Change-Id: I833253f81c3159056fab2ff888f293b36cc2ef56 Reviewed-by: Daniel Teske <daniel.teske@digia.com> (cherry picked from qtcreator/66802ef8bf7989dc025e34bf91d93576189c483c) (cherry picked from qtcreator/69542826fa643a0fed2fc9e717f072c2852dc017) (cherry picked from qtcreator/196424115338fb9a535810704b7d814d318b0462) Reviewed-by: Joerg Bornemann <joerg.bornemann@digia.com>
This commit is contained in:
parent
45ab9d0c33
commit
b215176da3
@ -4,7 +4,7 @@ QMKGENSRC = $(QMKSRC)/generators
|
||||
|
||||
#qmake code
|
||||
OBJS=project.o option.o property.o main.o ioutils.o proitems.o \
|
||||
qmakeglobals.o qmakeparser.o qmakeevaluator.o qmakebuiltins.o \
|
||||
qmakevfs.o qmakeglobals.o qmakeparser.o qmakeevaluator.o qmakebuiltins.o \
|
||||
makefile.o unixmake2.o unixmake.o \
|
||||
mingw_make.o winmakefile.o projectgenerator.o \
|
||||
meta.o makefiledeps.o metamakefile.o xmloutput.o pbuilder_pbx.o \
|
||||
@ -125,6 +125,9 @@ proitems.o: $(QMKLIBSRC)/proitems.cpp
|
||||
qmakeglobals.o: $(QMKLIBSRC)/qmakeglobals.cpp
|
||||
$(CXX) -c -o $@ $(CXXFLAGS) $<
|
||||
|
||||
qmakevfs.o: $(QMKLIBSRC)/qmakevfs.cpp
|
||||
$(CXX) -c -o $@ $(CXXFLAGS) $<
|
||||
|
||||
qmakeparser.o: $(QMKLIBSRC)/qmakeparser.cpp
|
||||
$(CXX) -c -o $@ $(CXXFLAGS) $<
|
||||
|
||||
|
@ -57,7 +57,7 @@ ADDCLEAN = vc60.pdb vc70.pdb qmake.pdb qmake.ilk
|
||||
!ENDIF
|
||||
|
||||
#qmake code
|
||||
OBJS = project.obj main.obj ioutils.obj proitems.obj \
|
||||
OBJS = project.obj main.obj ioutils.obj proitems.obj qmakevfs.obj \
|
||||
qmakeglobals.obj qmakeparser.obj qmakeevaluator.obj qmakebuiltins.obj \
|
||||
makefile.obj unixmake.obj unixmake2.obj mingw_make.obj \
|
||||
option.obj winmakefile.obj projectgenerator.obj property.obj meta.obj \
|
||||
|
@ -44,6 +44,7 @@
|
||||
#include "qmakeevaluator_p.h"
|
||||
#include "qmakeglobals.h"
|
||||
#include "qmakeparser.h"
|
||||
#include "qmakevfs.h"
|
||||
#include "ioutils.h"
|
||||
|
||||
#include <qbytearray.h>
|
||||
@ -281,41 +282,12 @@ quoteValue(const ProString &val)
|
||||
return ret;
|
||||
}
|
||||
|
||||
static bool
|
||||
doWriteFile(const QString &name, QIODevice::OpenMode mode, const QString &contents, QString *errStr)
|
||||
{
|
||||
QByteArray bytes = contents.toLocal8Bit();
|
||||
QFile cfile(name);
|
||||
if (!(mode & QIODevice::Append) && cfile.open(QIODevice::ReadOnly | QIODevice::Text)) {
|
||||
if (cfile.readAll() == bytes)
|
||||
return true;
|
||||
cfile.close();
|
||||
}
|
||||
if (!cfile.open(mode | QIODevice::WriteOnly | QIODevice::Text)) {
|
||||
*errStr = cfile.errorString();
|
||||
return false;
|
||||
}
|
||||
cfile.write(bytes);
|
||||
cfile.close();
|
||||
if (cfile.error() != QFile::NoError) {
|
||||
*errStr = cfile.errorString();
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
}
|
||||
|
||||
QMakeEvaluator::VisitReturn
|
||||
QMakeEvaluator::writeFile(const QString &ctx, const QString &fn, QIODevice::OpenMode mode,
|
||||
const QString &contents)
|
||||
{
|
||||
QFileInfo qfi(fn);
|
||||
if (!QDir::current().mkpath(qfi.path())) {
|
||||
evalError(fL1S("Cannot create %1directory %2.")
|
||||
.arg(ctx, QDir::toNativeSeparators(qfi.path())));
|
||||
return ReturnFalse;
|
||||
}
|
||||
QString errStr;
|
||||
if (!doWriteFile(fn, mode, contents, &errStr)) {
|
||||
if (!m_vfs->writeFile(fn, mode, contents, &errStr)) {
|
||||
evalError(fL1S("Cannot write %1file %2: %3.")
|
||||
.arg(ctx, QDir::toNativeSeparators(fn), errStr));
|
||||
return ReturnFalse;
|
||||
@ -1425,6 +1397,9 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional(
|
||||
}
|
||||
const QString &file = resolvePath(m_option->expandEnvVars(args.at(0).toQString(m_tmp1)));
|
||||
|
||||
// Don't use VFS here:
|
||||
// - it supports neither listing nor even directories
|
||||
// - it's unlikely that somebody would test for files they created themselves
|
||||
if (IoUtils::exists(file))
|
||||
return ReturnTrue;
|
||||
int slsh = file.lastIndexOf(QLatin1Char('/'));
|
||||
@ -1456,7 +1431,6 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional(
|
||||
evalError(fL1S("write_file(name, [content var, [append]]) requires one to three arguments."));
|
||||
return ReturnFalse;
|
||||
}
|
||||
#ifdef PROEVALUATOR_FULL
|
||||
QIODevice::OpenMode mode = QIODevice::Truncate;
|
||||
QString contents;
|
||||
if (args.count() >= 2) {
|
||||
@ -1468,9 +1442,6 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional(
|
||||
mode = QIODevice::Append;
|
||||
}
|
||||
return writeFile(QString(), resolvePath(args.at(0).toQString(m_tmp1)), mode, contents);
|
||||
#else
|
||||
return ReturnTrue;
|
||||
#endif
|
||||
}
|
||||
case T_TOUCH: {
|
||||
if (args.count() != 2) {
|
||||
@ -1522,7 +1493,6 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional(
|
||||
evalError(fL1S("cache(var, [set|add|sub] [transient] [super], [srcvar]) requires one to three arguments."));
|
||||
return ReturnFalse;
|
||||
}
|
||||
#ifdef PROEVALUATOR_FULL
|
||||
bool persist = true;
|
||||
bool super = false;
|
||||
enum { CacheSet, CacheAdd, CacheSub } mode = CacheSet;
|
||||
@ -1648,9 +1618,6 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateBuiltinConditional(
|
||||
fn = m_cachefile;
|
||||
}
|
||||
return writeFile(fL1S("cache "), fn, QIODevice::Append, varstr);
|
||||
#else
|
||||
return ReturnTrue;
|
||||
#endif
|
||||
}
|
||||
default:
|
||||
evalError(fL1S("Function '%1' is not implemented.").arg(function.toQString(m_tmp1)));
|
||||
|
@ -44,6 +44,7 @@
|
||||
|
||||
#include "qmakeglobals.h"
|
||||
#include "qmakeparser.h"
|
||||
#include "qmakevfs.h"
|
||||
#include "ioutils.h"
|
||||
|
||||
#include <qbytearray.h>
|
||||
@ -174,13 +175,13 @@ const ProKey &QMakeEvaluator::map(const ProKey &var)
|
||||
}
|
||||
|
||||
|
||||
QMakeEvaluator::QMakeEvaluator(QMakeGlobals *option,
|
||||
QMakeParser *parser, QMakeHandler *handler)
|
||||
QMakeEvaluator::QMakeEvaluator(QMakeGlobals *option, QMakeParser *parser, QMakeVfs *vfs,
|
||||
QMakeHandler *handler)
|
||||
:
|
||||
#ifdef PROEVALUATOR_DEBUG
|
||||
m_debugLevel(option->debugLevel),
|
||||
#endif
|
||||
m_option(option), m_parser(parser), m_handler(handler)
|
||||
m_option(option), m_parser(parser), m_handler(handler), m_vfs(vfs)
|
||||
{
|
||||
// So that single-threaded apps don't have to call initialize() for now.
|
||||
initStatics();
|
||||
@ -1064,7 +1065,7 @@ bool QMakeEvaluator::prepareProject(const QString &inDir)
|
||||
superdir = m_outputDir;
|
||||
forever {
|
||||
QString superfile = superdir + QLatin1String("/.qmake.super");
|
||||
if (IoUtils::exists(superfile)) {
|
||||
if (m_vfs->exists(superfile)) {
|
||||
m_superfile = QDir::cleanPath(superfile);
|
||||
break;
|
||||
}
|
||||
@ -1079,10 +1080,10 @@ bool QMakeEvaluator::prepareProject(const QString &inDir)
|
||||
QString dir = m_outputDir;
|
||||
forever {
|
||||
conffile = sdir + QLatin1String("/.qmake.conf");
|
||||
if (!IoUtils::exists(conffile))
|
||||
if (!m_vfs->exists(conffile))
|
||||
conffile.clear();
|
||||
cachefile = dir + QLatin1String("/.qmake.cache");
|
||||
if (!IoUtils::exists(cachefile))
|
||||
if (!m_vfs->exists(cachefile))
|
||||
cachefile.clear();
|
||||
if (!conffile.isEmpty() || !cachefile.isEmpty()) {
|
||||
if (dir != sdir)
|
||||
@ -1174,7 +1175,7 @@ bool QMakeEvaluator::loadSpec()
|
||||
m_hostBuild ? m_option->qmakespec : m_option->xqmakespec);
|
||||
|
||||
{
|
||||
QMakeEvaluator evaluator(m_option, m_parser, m_handler);
|
||||
QMakeEvaluator evaluator(m_option, m_parser, m_vfs, m_handler);
|
||||
evaluator.m_sourceRoot = m_sourceRoot;
|
||||
evaluator.m_buildRoot = m_buildRoot;
|
||||
if (!m_superfile.isEmpty()) {
|
||||
@ -1333,7 +1334,7 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::visitProFile(
|
||||
locker.unlock();
|
||||
#endif
|
||||
|
||||
QMakeEvaluator *baseEval = new QMakeEvaluator(m_option, m_parser, m_handler);
|
||||
QMakeEvaluator *baseEval = new QMakeEvaluator(m_option, m_parser, m_vfs, m_handler);
|
||||
baseEnv->evaluator = baseEval;
|
||||
baseEval->m_superfile = m_superfile;
|
||||
baseEval->m_conffile = m_conffile;
|
||||
@ -1833,7 +1834,7 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateFile(
|
||||
#endif
|
||||
return ok;
|
||||
} else {
|
||||
if (!(flags & LoadSilent) && !IoUtils::exists(fileName))
|
||||
if (!(flags & LoadSilent) && !m_vfs->exists(fileName))
|
||||
evalError(fL1S("WARNING: Include file %1 not found").arg(fileName));
|
||||
return ReturnFalse;
|
||||
}
|
||||
@ -1937,7 +1938,7 @@ QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateFeatureFile(
|
||||
QMakeEvaluator::VisitReturn QMakeEvaluator::evaluateFileInto(
|
||||
const QString &fileName, ProValueMap *values, LoadFlags flags)
|
||||
{
|
||||
QMakeEvaluator visitor(m_option, m_parser, m_handler);
|
||||
QMakeEvaluator visitor(m_option, m_parser, m_vfs, m_handler);
|
||||
visitor.m_caller = this;
|
||||
visitor.m_outputDir = m_outputDir;
|
||||
visitor.m_featureRoots = m_featureRoots;
|
||||
|
@ -127,7 +127,7 @@ public:
|
||||
|
||||
static void initStatics();
|
||||
static void initFunctionStatics();
|
||||
QMakeEvaluator(QMakeGlobals *option, QMakeParser *parser,
|
||||
QMakeEvaluator(QMakeGlobals *option, QMakeParser *parser, QMakeVfs *vfs,
|
||||
QMakeHandler *handler);
|
||||
~QMakeEvaluator();
|
||||
|
||||
@ -313,6 +313,7 @@ public:
|
||||
QMakeGlobals *m_option;
|
||||
QMakeParser *m_parser;
|
||||
QMakeHandler *m_handler;
|
||||
QMakeVfs *m_vfs;
|
||||
};
|
||||
|
||||
Q_DECLARE_OPERATORS_FOR_FLAGS(QMakeEvaluator::LoadFlags)
|
||||
|
@ -41,6 +41,7 @@
|
||||
|
||||
#include "qmakeparser.h"
|
||||
|
||||
#include "qmakevfs.h"
|
||||
#include "ioutils.h"
|
||||
using namespace QMakeInternal;
|
||||
|
||||
@ -142,9 +143,10 @@ void QMakeParser::initialize()
|
||||
statics.strLITERAL_WHITESPACE = QLatin1String("LITERAL_WHITESPACE");
|
||||
}
|
||||
|
||||
QMakeParser::QMakeParser(ProFileCache *cache, QMakeParserHandler *handler)
|
||||
QMakeParser::QMakeParser(ProFileCache *cache, QMakeVfs *vfs, QMakeParserHandler *handler)
|
||||
: m_cache(cache)
|
||||
, m_handler(handler)
|
||||
, m_vfs(vfs)
|
||||
{
|
||||
// So that single-threaded apps don't have to call initialize() for now.
|
||||
initialize();
|
||||
@ -230,24 +232,14 @@ void QMakeParser::discardFileFromCache(const QString &fileName)
|
||||
|
||||
bool QMakeParser::read(ProFile *pro)
|
||||
{
|
||||
QFile file(pro->fileName());
|
||||
if (!file.open(QIODevice::ReadOnly)) {
|
||||
if (m_handler && IoUtils::exists(pro->fileName()))
|
||||
QString content;
|
||||
QString errStr;
|
||||
if (!m_vfs->readFile(pro->fileName(), &content, &errStr)) {
|
||||
if (m_handler && m_vfs->exists(pro->fileName()))
|
||||
m_handler->message(QMakeParserHandler::ParserIoError,
|
||||
fL1S("Cannot read %1: %2").arg(pro->fileName(), file.errorString()));
|
||||
fL1S("Cannot read %1: %2").arg(pro->fileName(), errStr));
|
||||
return false;
|
||||
}
|
||||
|
||||
QByteArray bcont = file.readAll();
|
||||
if (bcont.startsWith("\xef\xbb\xbf")) {
|
||||
// UTF-8 BOM will cause subtle errors
|
||||
m_handler->message(QMakeParserHandler::ParserIoError,
|
||||
fL1S("Unexpected UTF-8 BOM in %1").arg(pro->fileName()));
|
||||
return false;
|
||||
}
|
||||
QString content(QString::fromLocal8Bit(bcont));
|
||||
bcont.clear();
|
||||
file.close();
|
||||
return read(pro, content, 1, FullGrammar);
|
||||
}
|
||||
|
||||
|
@ -79,6 +79,7 @@ public:
|
||||
};
|
||||
|
||||
class ProFileCache;
|
||||
class QMakeVfs;
|
||||
|
||||
class QMAKE_EXPORT QMakeParser
|
||||
{
|
||||
@ -86,7 +87,7 @@ public:
|
||||
// Call this from a concurrency-free context
|
||||
static void initialize();
|
||||
|
||||
QMakeParser(ProFileCache *cache, QMakeParserHandler *handler);
|
||||
QMakeParser(ProFileCache *cache, QMakeVfs *vfs, QMakeParserHandler *handler);
|
||||
|
||||
enum SubGrammar { FullGrammar, TestGrammar, ValueGrammar };
|
||||
// fileName is expected to be absolute and cleanPath()ed.
|
||||
@ -175,6 +176,7 @@ private:
|
||||
|
||||
ProFileCache *m_cache;
|
||||
QMakeParserHandler *m_handler;
|
||||
QMakeVfs *m_vfs;
|
||||
|
||||
// This doesn't help gcc 3.3 ...
|
||||
template<typename T> friend class QTypeInfo;
|
||||
|
192
qmake/library/qmakevfs.cpp
Normal file
192
qmake/library/qmakevfs.cpp
Normal file
@ -0,0 +1,192 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
|
||||
** Contact: http://www.qt-project.org/legal
|
||||
**
|
||||
** This file is part of the qmake application of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** 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 Digia. For licensing terms and
|
||||
** conditions see http://qt.digia.com/licensing. For further information
|
||||
** use the contact form at http://qt.digia.com/contact-us.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Digia gives you certain additional
|
||||
** rights. These rights are described in the Digia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#include "qmakevfs.h"
|
||||
|
||||
#include "ioutils.h"
|
||||
using namespace QMakeInternal;
|
||||
|
||||
#include <qdir.h>
|
||||
#include <qfile.h>
|
||||
#include <qfileinfo.h>
|
||||
|
||||
#define fL1S(s) QString::fromLatin1(s)
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
QMakeVfs::QMakeVfs()
|
||||
#ifndef PROEVALUATOR_FULL
|
||||
: m_magicMissing(fL1S("missing"))
|
||||
, m_magicExisting(fL1S("existing"))
|
||||
#endif
|
||||
{
|
||||
}
|
||||
|
||||
bool QMakeVfs::writeFile(const QString &fn, QIODevice::OpenMode mode, const QString &contents,
|
||||
QString *errStr)
|
||||
{
|
||||
#ifndef PROEVALUATOR_FULL
|
||||
# ifdef PROEVALUATOR_THREAD_SAFE
|
||||
QMutexLocker locker(&m_mutex);
|
||||
# endif
|
||||
QString *cont = &m_files[fn];
|
||||
if (mode & QIODevice::Append)
|
||||
*cont += contents;
|
||||
else
|
||||
*cont = contents;
|
||||
Q_UNUSED(errStr)
|
||||
return true;
|
||||
#else
|
||||
QFileInfo qfi(fn);
|
||||
if (!QDir::current().mkpath(qfi.path())) {
|
||||
*errStr = fL1S("Cannot create parent directory");
|
||||
return false;
|
||||
}
|
||||
QByteArray bytes = contents.toLocal8Bit();
|
||||
QFile cfile(fn);
|
||||
if (!(mode & QIODevice::Append) && cfile.open(QIODevice::ReadOnly | QIODevice::Text)) {
|
||||
if (cfile.readAll() == bytes)
|
||||
return true;
|
||||
cfile.close();
|
||||
}
|
||||
if (!cfile.open(mode | QIODevice::WriteOnly | QIODevice::Text)) {
|
||||
*errStr = cfile.errorString();
|
||||
return false;
|
||||
}
|
||||
cfile.write(bytes);
|
||||
cfile.close();
|
||||
if (cfile.error() != QFile::NoError) {
|
||||
*errStr = cfile.errorString();
|
||||
return false;
|
||||
}
|
||||
return true;
|
||||
#endif
|
||||
}
|
||||
|
||||
bool QMakeVfs::readFile(const QString &fn, QString *contents, QString *errStr)
|
||||
{
|
||||
#ifndef PROEVALUATOR_FULL
|
||||
# ifdef PROEVALUATOR_THREAD_SAFE
|
||||
QMutexLocker locker(&m_mutex);
|
||||
# endif
|
||||
QHash<QString, QString>::ConstIterator it = m_files.constFind(fn);
|
||||
if (it != m_files.constEnd()) {
|
||||
if (it->constData() == m_magicMissing.constData()) {
|
||||
*errStr = fL1S("No such file or directory");
|
||||
return false;
|
||||
}
|
||||
if (it->constData() != m_magicExisting.constData()) {
|
||||
*contents = *it;
|
||||
return true;
|
||||
}
|
||||
}
|
||||
#endif
|
||||
|
||||
QFile file(fn);
|
||||
if (!file.open(QIODevice::ReadOnly)) {
|
||||
#ifndef PROEVALUATOR_FULL
|
||||
if (!IoUtils::exists(fn)) {
|
||||
m_files[fn] = m_magicMissing;
|
||||
*errStr = fL1S("No such file or directory");
|
||||
} else
|
||||
#endif
|
||||
*errStr = file.errorString();
|
||||
return false;
|
||||
}
|
||||
#ifndef PROEVALUATOR_FULL
|
||||
m_files[fn] = m_magicExisting;
|
||||
#endif
|
||||
|
||||
QByteArray bcont = file.readAll();
|
||||
if (bcont.startsWith("\xef\xbb\xbf")) {
|
||||
// UTF-8 BOM will cause subtle errors
|
||||
*errStr = fL1S("Unexpected UTF-8 BOM");
|
||||
return false;
|
||||
}
|
||||
*contents = QString::fromLocal8Bit(bcont);
|
||||
return true;
|
||||
}
|
||||
|
||||
bool QMakeVfs::exists(const QString &fn)
|
||||
{
|
||||
#ifndef PROEVALUATOR_FULL
|
||||
# ifdef PROEVALUATOR_THREAD_SAFE
|
||||
QMutexLocker locker(&m_mutex);
|
||||
# endif
|
||||
QHash<QString, QString>::ConstIterator it = m_files.constFind(fn);
|
||||
if (it != m_files.constEnd())
|
||||
return it->constData() != m_magicMissing.constData();
|
||||
#endif
|
||||
bool ex = IoUtils::exists(fn);
|
||||
#ifndef PROEVALUATOR_FULL
|
||||
m_files[fn] = ex ? m_magicExisting : m_magicMissing;
|
||||
#endif
|
||||
return ex;
|
||||
}
|
||||
|
||||
#ifndef PROEVALUATOR_FULL
|
||||
// This should be called when the sources may have changed (e.g., VCS update).
|
||||
void QMakeVfs::invalidateCache()
|
||||
{
|
||||
# ifdef PROEVALUATOR_THREAD_SAFE
|
||||
QMutexLocker locker(&m_mutex);
|
||||
# endif
|
||||
QHash<QString, QString>::Iterator it = m_files.begin(), eit = m_files.end();
|
||||
while (it != eit) {
|
||||
if (it->constData() == m_magicMissing.constData()
|
||||
||it->constData() == m_magicExisting.constData())
|
||||
it = m_files.erase(it);
|
||||
else
|
||||
++it;
|
||||
}
|
||||
}
|
||||
|
||||
// This should be called when generated files may have changed (e.g., actual build).
|
||||
void QMakeVfs::invalidateContents()
|
||||
{
|
||||
# ifdef PROEVALUATOR_THREAD_SAFE
|
||||
QMutexLocker locker(&m_mutex);
|
||||
# endif
|
||||
m_files.clear();
|
||||
}
|
||||
#endif
|
||||
|
||||
QT_END_NAMESPACE
|
85
qmake/library/qmakevfs.h
Normal file
85
qmake/library/qmakevfs.h
Normal file
@ -0,0 +1,85 @@
|
||||
/****************************************************************************
|
||||
**
|
||||
** Copyright (C) 2013 Digia Plc and/or its subsidiary(-ies).
|
||||
** Contact: http://www.qt-project.org/legal
|
||||
**
|
||||
** This file is part of the qmake application of the Qt Toolkit.
|
||||
**
|
||||
** $QT_BEGIN_LICENSE:LGPL$
|
||||
** 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 Digia. For licensing terms and
|
||||
** conditions see http://qt.digia.com/licensing. For further information
|
||||
** use the contact form at http://qt.digia.com/contact-us.
|
||||
**
|
||||
** GNU Lesser General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU Lesser
|
||||
** General Public License version 2.1 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.LGPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU Lesser General Public License version 2.1 requirements
|
||||
** will be met: http://www.gnu.org/licenses/old-licenses/lgpl-2.1.html.
|
||||
**
|
||||
** In addition, as a special exception, Digia gives you certain additional
|
||||
** rights. These rights are described in the Digia Qt LGPL Exception
|
||||
** version 1.1, included in the file LGPL_EXCEPTION.txt in this package.
|
||||
**
|
||||
** GNU General Public License Usage
|
||||
** Alternatively, this file may be used under the terms of the GNU
|
||||
** General Public License version 3.0 as published by the Free Software
|
||||
** Foundation and appearing in the file LICENSE.GPL included in the
|
||||
** packaging of this file. Please review the following information to
|
||||
** ensure the GNU General Public License version 3.0 requirements will be
|
||||
** met: http://www.gnu.org/copyleft/gpl.html.
|
||||
**
|
||||
**
|
||||
** $QT_END_LICENSE$
|
||||
**
|
||||
****************************************************************************/
|
||||
|
||||
#ifndef QMAKEVFS_H
|
||||
#define QMAKEVFS_H
|
||||
|
||||
#include "qmake_global.h"
|
||||
|
||||
# include <qiodevice.h>
|
||||
#ifndef PROEVALUATOR_FULL
|
||||
# include <qhash.h>
|
||||
# include <qstring.h>
|
||||
# ifdef PROEVALUATOR_THREAD_SAFE
|
||||
# include <qmutex.h>
|
||||
# endif
|
||||
#endif
|
||||
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
class QMAKE_EXPORT QMakeVfs
|
||||
{
|
||||
public:
|
||||
QMakeVfs();
|
||||
|
||||
bool writeFile(const QString &fn, QIODevice::OpenMode mode, const QString &contents, QString *errStr);
|
||||
bool readFile(const QString &fn, QString *contents, QString *errStr);
|
||||
bool exists(const QString &fn);
|
||||
|
||||
#ifndef PROEVALUATOR_FULL
|
||||
void invalidateCache();
|
||||
void invalidateContents();
|
||||
#endif
|
||||
|
||||
private:
|
||||
#ifndef PROEVALUATOR_FULL
|
||||
# ifdef PROEVALUATOR_THREAD_SAFE
|
||||
QMutex m_mutex;
|
||||
# endif
|
||||
QHash<QString, QString> m_files;
|
||||
QString m_magicMissing;
|
||||
QString m_magicExisting;
|
||||
#endif
|
||||
};
|
||||
|
||||
QT_END_NAMESPACE
|
||||
|
||||
#endif // QMAKEVFS_H
|
@ -85,6 +85,8 @@ int runQMake(int argc, char **argv)
|
||||
// This is particularly important for things like QtCreator and scripted builds.
|
||||
setvbuf(stdout, (char *)NULL, _IONBF, 0);
|
||||
|
||||
QMakeVfs vfs;
|
||||
Option::vfs = &vfs;
|
||||
QMakeGlobals globals;
|
||||
Option::globals = &globals;
|
||||
|
||||
@ -130,7 +132,7 @@ int runQMake(int argc, char **argv)
|
||||
|
||||
ProFileCache proFileCache;
|
||||
Option::proFileCache = &proFileCache;
|
||||
QMakeParser parser(&proFileCache, &Option::evalHandler);
|
||||
QMakeParser parser(&proFileCache, &vfs, &Option::evalHandler);
|
||||
Option::parser = &parser;
|
||||
|
||||
QMakeProject project;
|
||||
|
@ -54,6 +54,7 @@ QT_BEGIN_NAMESPACE
|
||||
EvalHandler Option::evalHandler;
|
||||
QMakeGlobals *Option::globals;
|
||||
ProFileCache *Option::proFileCache;
|
||||
QMakeVfs *Option::vfs;
|
||||
QMakeParser *Option::parser;
|
||||
|
||||
//convenience
|
||||
|
@ -43,6 +43,7 @@
|
||||
#define OPTION_H
|
||||
|
||||
#include <qmakeglobals.h>
|
||||
#include <qmakevfs.h>
|
||||
#include <qmakeparser.h>
|
||||
#include <qmakeevaluator.h>
|
||||
|
||||
@ -87,6 +88,7 @@ struct Option
|
||||
|
||||
static QMakeGlobals *globals;
|
||||
static ProFileCache *proFileCache;
|
||||
static QMakeVfs *vfs;
|
||||
static QMakeParser *parser;
|
||||
|
||||
//simply global convenience
|
||||
|
@ -53,12 +53,12 @@ using namespace QMakeInternal;
|
||||
QT_BEGIN_NAMESPACE
|
||||
|
||||
QMakeProject::QMakeProject()
|
||||
: QMakeEvaluator(Option::globals, Option::parser, &Option::evalHandler)
|
||||
: QMakeEvaluator(Option::globals, Option::parser, Option::vfs, &Option::evalHandler)
|
||||
{
|
||||
}
|
||||
|
||||
QMakeProject::QMakeProject(QMakeProject *p)
|
||||
: QMakeEvaluator(Option::globals, Option::parser, &Option::evalHandler)
|
||||
: QMakeEvaluator(Option::globals, Option::parser, Option::vfs, &Option::evalHandler)
|
||||
{
|
||||
initFrom(*p);
|
||||
}
|
||||
|
@ -4,7 +4,7 @@ DEFINES += QT_NO_TEXTCODEC QT_NO_LIBRARY QT_NO_COMPRESS QT_NO_UNICODETABLES \
|
||||
|
||||
#qmake code
|
||||
SOURCES += project.cpp property.cpp main.cpp \
|
||||
library/ioutils.cpp library/proitems.cpp library/qmakeglobals.cpp \
|
||||
library/ioutils.cpp library/proitems.cpp library/qmakevfs.cpp library/qmakeglobals.cpp \
|
||||
library/qmakeparser.cpp library/qmakeevaluator.cpp library/qmakebuiltins.cpp \
|
||||
generators/makefile.cpp \
|
||||
generators/unix/unixmake2.cpp generators/unix/unixmake.cpp meta.cpp \
|
||||
@ -19,7 +19,7 @@ SOURCES += project.cpp property.cpp main.cpp \
|
||||
generators/win32/cesdkhandler.cpp
|
||||
|
||||
HEADERS += project.h property.h \
|
||||
library/qmake_global.h library/ioutils.h library/proitems.h library/qmakeglobals.h \
|
||||
library/qmake_global.h library/ioutils.h library/proitems.h library/qmakevfs.h library/qmakeglobals.h \
|
||||
library/qmakeparser.h library/qmakeevaluator.h library/qmakeevaluator_p.h \
|
||||
generators/makefile.h \
|
||||
generators/unix/unixmake.h meta.h option.h cachekeys.h \
|
||||
|
Loading…
Reference in New Issue
Block a user