diff options
Diffstat (limited to 'qmake/generators/makefiledeps.cpp')
| -rw-r--r-- | qmake/generators/makefiledeps.cpp | 186 |
1 files changed, 15 insertions, 171 deletions
diff --git a/qmake/generators/makefiledeps.cpp b/qmake/generators/makefiledeps.cpp index 1995cf63ba..d68539814e 100644 --- a/qmake/generators/makefiledeps.cpp +++ b/qmake/generators/makefiledeps.cpp @@ -60,8 +60,6 @@ QT_BEGIN_NAMESPACE inline bool qmake_endOfLine(const char &c) { return (c == '\r' || c == '\n'); } #endif -//#define QMAKE_USE_CACHE - QMakeLocalFileName::QMakeLocalFileName(const QString &name) : is_null(name.isNull()) { if(!name.isEmpty()) { @@ -199,10 +197,10 @@ void QMakeSourceFileInfo::dependTreeWalker(SourceFile *node, SourceDependChildre } } -void QMakeSourceFileInfo::setDependencyPaths(const QList<QMakeLocalFileName> &l) +void QMakeSourceFileInfo::setDependencyPaths(const QVector<QMakeLocalFileName> &l) { // Ensure that depdirs does not contain the same paths several times, to minimize the stats - QList<QMakeLocalFileName> ll; + QVector<QMakeLocalFileName> ll; for (int i = 0; i < l.count(); ++i) { if (!ll.contains(l.at(i))) ll.append(l.at(i)); @@ -265,19 +263,10 @@ QMakeSourceFileInfo::QMakeSourceFileInfo(const QString &cf) //buffer spare_buffer = nullptr; spare_buffer_size = 0; - - //cache - cachefile = cf; - if(!cachefile.isEmpty()) - loadCache(cachefile); } QMakeSourceFileInfo::~QMakeSourceFileInfo() { - //cache - if(!cachefile.isEmpty() /*&& files_changed*/) - saveCache(cachefile); - //buffer if(spare_buffer) { free(spare_buffer); @@ -290,12 +279,6 @@ QMakeSourceFileInfo::~QMakeSourceFileInfo() delete includes; } -void QMakeSourceFileInfo::setCacheFile(const QString &cf) -{ - cachefile = cf; - loadCache(cachefile); -} - void QMakeSourceFileInfo::addSourceFiles(const ProStringList &l, uchar seek, QMakeSourceFileInfo::SourceFileType type) { @@ -853,8 +836,8 @@ bool QMakeSourceFileInfo::findDeps(SourceFile *file) } } if(!exists) { //path lookup - for(QList<QMakeLocalFileName>::Iterator it = depdirs.begin(); it != depdirs.end(); ++it) { - QMakeLocalFileName f((*it).real() + Option::dir_sep + lfn.real()); + for (const QMakeLocalFileName &depdir : qAsConst(depdirs)) { + QMakeLocalFileName f(depdir.real() + Option::dir_sep + lfn.real()); QFileInfo fi(findFileInfo(f)); if(fi.exists() && !fi.isDir()) { lfn = fixPathForFile(f); @@ -946,10 +929,12 @@ bool QMakeSourceFileInfo::findMocs(SourceFile *file) debug_msg(2, "findMocs: %s", file->file.local().toLatin1().constData()); int line_count = 1; - bool ignore[3] = { false, false, false }; // [0] for Q_OBJECT, [1] for Q_GADGET, [2] for Q_NAMESPACE + // [0] for Q_OBJECT, [1] for Q_GADGET, [2] for Q_NAMESPACE, [3] for Q_NAMESPACE_EXPORT + bool ignore[4] = { false, false, false, false }; /* qmake ignore Q_GADGET */ /* qmake ignore Q_OBJECT */ /* qmake ignore Q_NAMESPACE */ + /* qmake ignore Q_NAMESPACE_EXPORT */ for(int x = 0; x < buffer_len; x++) { #define SKIP_BSNL(pos) skipEscapedLineEnds(buffer, buffer_len, (pos), &line_count) x = SKIP_BSNL(x); @@ -988,6 +973,12 @@ bool QMakeSourceFileInfo::findMocs(SourceFile *file) file->file.real().toLatin1().constData(), line_count); x += 23; ignore[2] = true; + } else if (buffer_len >= (x + 30) && + !strncmp(buffer + x + 1, "make ignore Q_NAMESPACE_EXPORT", 30)) { + debug_msg(2, "Mocgen: %s:%d Found \"qmake ignore Q_NAMESPACE_EXPORT\"", + file->file.real().toLatin1().constData(), line_count); + x += 30; + ignore[3] = true; } } else if (buffer[x] == '*') { extralines = 0; @@ -1015,8 +1006,8 @@ bool QMakeSourceFileInfo::findMocs(SourceFile *file) int morelines = 0; int y = skipEscapedLineEnds(buffer, buffer_len, x + 1, &morelines); if (buffer[y] == 'Q') { - static const char interesting[][12] = { "Q_OBJECT", "Q_GADGET", "Q_NAMESPACE"}; - for (int interest = 0; interest < 3; ++interest) { + static const char interesting[][19] = { "Q_OBJECT", "Q_GADGET", "Q_NAMESPACE", "Q_NAMESPACE_EXPORT" }; + for (int interest = 0; interest < 4; ++interest) { if (ignore[interest]) continue; @@ -1046,151 +1037,4 @@ bool QMakeSourceFileInfo::findMocs(SourceFile *file) return true; } - -void QMakeSourceFileInfo::saveCache(const QString &cf) -{ -#ifdef QMAKE_USE_CACHE - if(cf.isEmpty()) - return; - - QFile file(QMakeLocalFileName(cf).local()); - if(file.open(QIODevice::WriteOnly)) { - QTextStream stream(&file); - stream << QMAKE_VERSION_STR << endl << endl; //version - { //cache verification - QMap<QString, QStringList> verify = getCacheVerification(); - stream << verify.count() << endl; - for(QMap<QString, QStringList>::iterator it = verify.begin(); - it != verify.end(); ++it) { - stream << it.key() << endl << it.value().join(';') << endl; - } - stream << endl; - } - if(files->nodes) { - for(int file = 0; file < files->num_nodes; ++file) { - for(SourceFiles::SourceFileNode *node = files->nodes[file]; node; node = node->next) { - stream << node->file->file.local() << endl; //source - stream << node->file->type << endl; //type - - //depends - stream << ";"; - if(node->file->deps) { - for(int depend = 0; depend < node->file->deps->used_nodes; ++depend) { - if(depend) - stream << ";"; - stream << node->file->deps->children[depend]->file.local(); - } - } - stream << endl; - - stream << node->file->mocable << endl; //mocable - stream << endl; //just for human readability - } - } - } - stream.flush(); - file.close(); - } -#else - Q_UNUSED(cf); -#endif -} - -void QMakeSourceFileInfo::loadCache(const QString &cf) -{ - if(cf.isEmpty()) - return; - -#ifdef QMAKE_USE_CACHE - QMakeLocalFileName cache_file(cf); - int fd = open(QMakeLocalFileName(cf).local().toLatin1(), O_RDONLY); - if(fd == -1) - return; - QFileInfo cache_fi = findFileInfo(cache_file); - if(!cache_fi.exists() || cache_fi.isDir()) - return; - - QFile file; - if (!file.open(fd, QIODevice::ReadOnly)) - return; - QTextStream stream(&file); - - if (stream.readLine() == QMAKE_VERSION_STR) { //version check - stream.skipWhiteSpace(); - - bool verified = true; - { //cache verification - QMap<QString, QStringList> verify; - int len = stream.readLine().toInt(); - for(int i = 0; i < len; ++i) { - QString var = stream.readLine(); - QString val = stream.readLine(); - verify.insert(var, val.split(';', QString::SkipEmptyParts)); - } - verified = verifyCache(verify); - } - if(verified) { - stream.skipWhiteSpace(); - if(!files) - files = new SourceFiles; - while(!stream.atEnd()) { - QString source = stream.readLine(); - QString type = stream.readLine(); - QString depends = stream.readLine(); - QString mocable = stream.readLine(); - stream.skipWhiteSpace(); - - QMakeLocalFileName fn(source); - QFileInfo fi = findFileInfo(fn); - - SourceFile *file = files->lookupFile(fn); - if(!file) { - file = new SourceFile; - file->file = fn; - files->addFile(file); - file->type = (SourceFileType)type.toInt(); - file->exists = fi.exists(); - } - if(fi.exists() && fi.lastModified() < cache_fi.lastModified()) { - if(!file->dep_checked) { //get depends - if(!file->deps) - file->deps = new SourceDependChildren; - file->dep_checked = true; - QStringList depend_list = depends.split(";", QString::SkipEmptyParts); - for(int depend = 0; depend < depend_list.size(); ++depend) { - QMakeLocalFileName dep_fn(depend_list.at(depend)); - QFileInfo dep_fi(findFileInfo(dep_fn)); - SourceFile *dep = files->lookupFile(dep_fn); - if(!dep) { - dep = new SourceFile; - dep->file = dep_fn; - dep->exists = dep_fi.exists(); - dep->type = QMakeSourceFileInfo::TYPE_UNKNOWN; - files->addFile(dep); - } - dep->included_count++; - file->deps->addChild(dep); - } - } - if(!file->moc_checked) { //get mocs - file->moc_checked = true; - file->mocable = mocable.toInt(); - } - } - } - } - } -#endif -} - -QMap<QString, QStringList> QMakeSourceFileInfo::getCacheVerification() -{ - return QMap<QString, QStringList>(); -} - -bool QMakeSourceFileInfo::verifyCache(const QMap<QString, QStringList> &v) -{ - return v == getCacheVerification(); -} - QT_END_NAMESPACE |