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我对syslink进行交叉编译到arm,但是出现如下错误:; ~/ g) x# X, A* u+ A8 Q
/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:
$ o4 J$ h, U6 h ?+ d! l#ifndef QTCONCURRENT_RUNBASE_H
' S) M+ `+ j) i+ g* y/ T#define QTCONCURRENT_RUNBASE_H) v: {& Q# i# [
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#include <QtCore/qglobal.h>" E+ o0 f4 y9 P7 r, Q
* h1 z; B$ w3 A#ifndef QT_NO_CONCURRENT
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#include <QtCore/qfuture.h>$ k/ e3 z/ `3 {, l) o" K
#include <QtCore/qrunnable.h>& d& \, i& ~7 W4 f7 M
#include <QtCore/qthreadpool.h>
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QT_BEGIN_HEADER5 l: K6 T6 `7 v& z. \4 v( e0 W
QT_BEGIN_NAMESPACE @9 K# ^ I, b+ [; t
' b# b9 Y, b$ ]; `QT_MODULE(Core)6 A$ W! Y" M% P- a" X
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#ifndef qdoc
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: m" _1 M3 l: j) N4 Unamespace QtConcurrent {
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template <typename T>9 `8 Y0 |; ^7 L6 N% Y' I
struct SelectSpecialization
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template <class Normal, class Void>. I2 O7 _! K# d' t& T+ K8 S2 f- H
struct Type { typedef Normal type; };5 Z; r7 U* f: o) Z1 ?; `8 O- ~
};
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template <>
4 a/ `4 S( n: S7 E& e. Y* ]. A! x, Ustruct SelectSpecialization<void>& J* p7 H4 s; V% I5 K/ g% I
{
, h/ e" G# l+ P: Z+ I9 w% i' S template <class Normal, class Void>
! I$ w5 M u1 ?4 w, \ struct Type { typedef Void type; };
, v% D, |3 ^/ l9 x6 z7 g% ~};
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3 Y8 g; `3 N, stemplate <typename T>" u2 a, Y& n2 |$ ^
class RunFunctionTaskBase : public QFutureInterface<T> , public QRunnable0 t9 X9 {) D" R5 z
{
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QFuture<T> start()
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this->setRunnable(this);* N' \9 g5 M# e% Q
this->reportStarted();- Y% @& [2 f4 G t& G
QFuture<T> future = this->future();& |+ q( m c! Y4 \
QThreadPool::globalInstance()->start(this, /*m_priority*/ 0);9 ~ a8 a) _& @5 L4 ~
return future;
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void run() {}, A/ [0 ^( j/ [: i6 G* |8 ^; l
virtual void runFunctor() = 0;# C, q% A2 u G' b! U5 z4 C. n4 U* V
};
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3 U& h: j& d% O! f# i, y5 Btemplate <typename T>
; A M* G4 Y: z: t/ W3 X/ F, Lclass RunFunctionTask : public RunFunctionTaskBase<T>7 d* G4 K. v( o8 u- D' W
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public:$ Z7 ]: ]% A- o% g! s2 K7 B
void run()
& f ^8 H2 ]- h3 r$ t% K {
' O; F2 m y1 E+ I# {2 r if (this->isCanceled()) {
+ {, @5 u: s: s7 R5 y this->reportFinished();
$ ?$ p+ A' l: a/ i* y( ^/ @ return;
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this->runFunctor();
$ L8 {% y2 {$ ?" D this->reportResult(result);2 L w2 C7 H2 N$ w u$ V% G
this->reportFinished();
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T result;
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template <>
& n5 S. ] K- d+ G& s; \ _: Lclass RunFunctionTask<void> : public RunFunctionTaskBase<void>
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public:
* {* T: v6 u4 s1 N. G void run()8 G4 f2 |/ W2 }
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if (this->isCanceled()) {
& e/ k# `. h/ l- k6 C( I$ W9 s this->reportFinished();7 {2 v V( @3 L1 X* r
return;
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' O$ O- |: u& y; h3 [, k, ]# \. ` this->runFunctor();
$ j3 o" W# j' R8 V! J1 `, v this->reportFinished();3 m. w6 {4 b; q% r. t; n
}
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} //namespace QtConcurrent
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#endif //qdoc
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' B" d4 Z8 x+ T; H4 @) g+ gQT_END_NAMESPACE" V m) Q4 k. {) n
QT_END_HEADER
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#endif // QT_NO_CONCURRENT/ e; t% e9 }" X* |" _0 D. v% ?
# p- v- J9 k, t6 J: T#endif
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