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标题:
交叉编译问题，急
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作者:
smallknife_hb
时间:
2015-1-12 14:22
标题:
交叉编译问题，急
我对syslink进行交叉编译到arm，但是出现如下错误：
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/home/tl/Projects/Xdl-build-arm/../../qt/Qt4.7/include/QtCore/qtconcurrentrunbase.h:65: error: two or more data types in declaration of 'parameter'
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这个头文件内容如下：
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#ifndef QTCONCURRENT_RUNBASE_H
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#define QTCONCURRENT_RUNBASE_H
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#include <QtCore/qglobal.h>
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#ifndef QT_NO_CONCURRENT
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#include <QtCore/qfuture.h>
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#include <QtCore/qrunnable.h>
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#include <QtCore/qthreadpool.h>
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QT_BEGIN_HEADER
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QT_BEGIN_NAMESPACE
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QT_MODULE(Core)
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#ifndef qdoc
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namespace QtConcurrent {
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template <typename T>
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struct SelectSpecialization
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{
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template <class Normal, class Void>
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struct Type { typedef Normal type; };
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};
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template <>
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struct SelectSpecialization<void>
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{
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template <class Normal, class Void>
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struct Type { typedef Void type; };
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};
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template <typename T>
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class RunFunctionTaskBase : public QFutureInterface<T> , public QRunnable
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{
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public:
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QFuture<T> start()
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{
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this->setRunnable(this);
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this->reportStarted();
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QFuture<T> future = this->future();
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QThreadPool::globalInstance()->start(this, /*m_priority*/ 0);
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return future;
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}
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void run() {}
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virtual void runFunctor() = 0;
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};
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template <typename T>
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class RunFunctionTask : public RunFunctionTaskBase<T>
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{
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public:
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void run()
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{
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if (this->isCanceled()) {
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this->reportFinished();
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return;
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}
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this->runFunctor();
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this->reportResult(result);
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this->reportFinished();
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}
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T result;
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};
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template <>
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class RunFunctionTask<void> : public RunFunctionTaskBase<void>
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{
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public:
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void run()
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{
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if (this->isCanceled()) {
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this->reportFinished();
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return;
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}
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this->runFunctor();
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this->reportFinished();
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}
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};
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} //namespace QtConcurrent
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#endif //qdoc
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QT_END_NAMESPACE
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QT_END_HEADER
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#endif // QT_NO_CONCURRENT
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#endif
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作者:
2532609929
时间:
2015-1-12 22:22
是做创龙哪个文档的实验呢？没看出来！可以将编译命令、步骤写出来吗？
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