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我对syslink进行交叉编译到arm,但是出现如下错误:
' I- `, w: S' g; i, V; U4 S/home/tl/Projects/Xdl-build-arm/../../qt/Qt4.7/include/QtCore/qtconcurrentrunbase.h:65: error: two or more data types in declaration of 'parameter'# P, Q% _! H5 h5 s$ N5 _, G4 R$ E
+ Y0 Z' D6 W0 b5 t) s# d这个头文件内容如下:
: O8 H' \- [6 f) S* N; G#ifndef QTCONCURRENT_RUNBASE_H2 S, E+ ]) a7 Q) M/ c% A
#define QTCONCURRENT_RUNBASE_H
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4 Y6 k0 I) c+ E3 E#include <QtCore/qglobal.h># O0 F* c- x6 h0 P3 X
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#ifndef QT_NO_CONCURRENT
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1 z9 r" I6 ?3 ?: r3 M% R* r: ]#include <QtCore/qfuture.h>
0 u# l$ [: z5 m9 y3 ?8 D#include <QtCore/qrunnable.h>
/ u+ r& I- F+ @ S/ E9 D#include <QtCore/qthreadpool.h>" E& }1 h u. K. F8 c" G# Z
k8 @: s+ {5 Y( dQT_BEGIN_HEADER
6 @) w5 t1 W4 \% l- p3 w! UQT_BEGIN_NAMESPACE. @. y* L; d6 s4 e" g( ]$ L
! `, G/ h2 x* F* Z3 GQT_MODULE(Core)
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#ifndef qdoc; Q+ n ~3 o- J1 e$ ^6 k+ t5 B
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namespace QtConcurrent {) C. B7 {* b. K, ?/ V2 j
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template <typename T>
2 `# F- ?) D: A0 w4 _struct SelectSpecialization
$ n0 j% b* o* {9 \. A{
! Z* r: |4 o' W- o' J, g; y+ ?. ] template <class Normal, class Void>" B8 n: q6 N4 E8 w' u5 v) _, f5 F$ \
struct Type { typedef Normal type; };( q, v5 b i W ^2 K8 ]
};6 q, R( C i" ]- n) q3 T
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template <>( V5 F) D- h1 G3 B/ Y& Z
struct SelectSpecialization<void>
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template <class Normal, class Void>1 z8 W9 o6 F, b A8 _# N
struct Type { typedef Void type; };5 u# V b9 K. J, d( ]/ W/ x
};4 [' ^; q/ e8 P) T, B D5 t
* Q F3 Q- o% d8 f( c9 K; H9 d7 C9 o
template <typename T>; y* R1 N( g" ^" g" w
class RunFunctionTaskBase : public QFutureInterface<T> , public QRunnable
- l7 m9 k& Q6 p/ R& m' M9 l7 b" r' p{
: F9 Y2 ?. w( |2 a$ N1 a/ x1 upublic:
" W5 o6 q9 o1 u9 l! _ QFuture<T> start()8 |! r7 P3 a+ o: v, y$ ^% M# L
{$ p4 E8 j& J9 Y: u# L3 F5 r
this->setRunnable(this);; H/ G* l2 t H! F
this->reportStarted();+ o: T, c. v' x3 J) Y1 y0 h
QFuture<T> future = this->future();
! o: ^2 _: d6 Y( e) g QThreadPool::globalInstance()->start(this, /*m_priority*/ 0);
! X( Q1 @ N: P return future;7 j- y/ I* M- g2 V& z7 M4 {% ~0 {
}
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void run() {}' W$ o6 U3 N+ C$ o, D" N
virtual void runFunctor() = 0;- c$ U2 B! t( C7 `
};0 R9 R+ a: V( L5 D
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template <typename T>4 m7 K. g; A5 A5 q0 U
class RunFunctionTask : public RunFunctionTaskBase<T>
i3 c) E( |" f3 B0 e! ~{
7 P4 t+ _7 V; o) Opublic:
* Z6 m3 t/ D- s6 G7 }7 l void run()
# V: p2 N4 T8 ?& w" v5 L9 [, L {
0 [% X n; ]" g' s* d. E if (this->isCanceled()) {+ P4 b A; T( R4 r0 D. A
this->reportFinished();
U1 m8 n- G4 F$ D return;* T1 I3 T; ^# ]) {
}
% F% e( c( ~ g% b( z this->runFunctor();+ ] s' s8 ]/ I& |7 ?8 q9 G
this->reportResult(result);, a& M1 g3 ?0 W$ J( I. O
this->reportFinished();
+ z$ |( @ o1 a/ H! s }
7 |7 J/ U! R) v5 i; J* c: A! Y T result;- E* l2 |2 s9 J
};
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template <>
$ z* e8 p' u- A) k& n1 C1 m3 mclass RunFunctionTask<void> : public RunFunctionTaskBase<void>5 a. p7 p7 u1 O. P; Z: w' q p9 U
{" E( P$ c) p) ~/ m1 R% N# V
public:
4 T. |- A) j3 ^+ }* }2 _$ M3 `+ u2 s void run()0 n5 w" h1 e/ ~* Q$ ?
{
( ^9 U4 B# M) o! A5 \2 J# [2 \8 i3 A if (this->isCanceled()) {
* A$ J1 i2 A' o, D6 a this->reportFinished();& }9 [0 c: Q% B
return;& f. R* B: s: B" `
}* C0 |+ R6 ]- u" { T6 B
this->runFunctor();4 Y- U5 B& V3 T4 i! d: b% z# W
this->reportFinished();' f5 l2 e& Q& {
}
+ ~$ @3 e5 v6 c: K# I};
; V# u d2 `1 F- T8 b8 D
2 d$ \7 B* G$ R# p5 a} //namespace QtConcurrent6 j4 ~6 A; A6 T2 X' i% U" X$ r
8 ~. b Y- j/ {! x#endif //qdoc2 N: Q3 D3 K/ k
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QT_END_NAMESPACE
: z5 C- l2 G( ~7 C" g% PQT_END_HEADER
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#endif // QT_NO_CONCURRENT
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6 a6 a3 H3 l0 h#endif+ J( I# C( C9 D) _) {" V) X# x
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