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我对syslink进行交叉编译到arm,但是出现如下错误:) f5 T4 b2 g$ M' Q4 }8 `* u6 q6 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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" d5 F" Y- D1 h( Z8 T这个头文件内容如下:" ], a7 F) G: k; X. l) N
#ifndef QTCONCURRENT_RUNBASE_H* `, }! k8 y& N' Y- R# C* ~0 ]% P
#define QTCONCURRENT_RUNBASE_H* R# a; ^+ M% D/ Z, W: s" q
& @7 f+ G6 J7 }9 d4 }#include <QtCore/qglobal.h>
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#ifndef QT_NO_CONCURRENT
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; q3 t) B, d3 N; F* @! x4 v3 a: S#include <QtCore/qfuture.h>$ i1 S7 x+ @3 P* ^' S. U% G1 F
#include <QtCore/qrunnable.h>$ [# Q+ z2 ~" O: t6 x
#include <QtCore/qthreadpool.h>2 l$ S, L* x' y- A% w( z3 \
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QT_BEGIN_HEADER1 v6 Z9 k$ c: Z* i
QT_BEGIN_NAMESPACE# Z7 W. }& I6 i7 Z
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QT_MODULE(Core)) ?6 H4 U+ S' x+ r& v+ U5 @1 o; E
/ g/ [; b* ~1 ^#ifndef qdoc0 Z3 [' ?5 B4 [
7 N3 B# s3 j; E) p! @( @namespace QtConcurrent {/ f) w8 j" G/ K5 o1 O
2 }8 ]/ U. |* I# Xtemplate <typename T>. ]* y' l4 D& T2 x+ V, P; t
struct SelectSpecialization
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template <class Normal, class Void>- _$ {1 ]1 `# z, N& a
struct Type { typedef Normal type; };
+ i. C+ d! {) i8 f" [/ T4 Y};
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) P; U! b1 h1 x5 Gtemplate <>
& e. f- j) }% Z* I5 kstruct SelectSpecialization<void>7 j7 y2 Y2 z5 s. \2 p/ h: h
{
; B2 e" q# a) ?1 Q+ E+ t' @ template <class Normal, class Void>1 k$ j5 ]. g+ f$ {' z+ D
struct Type { typedef Void type; };, G! A+ g. l& ~ J% r6 \
};' N% ^/ g3 @6 h6 v
! A+ ?' S4 Z- H1 }$ @% G! Ptemplate <typename T>
" }; L# e. d; _$ ^) g. [2 Y& u3 Wclass RunFunctionTaskBase : public QFutureInterface<T> , public QRunnable
' I8 W- D; q/ \$ E& t{
* c2 V; L$ i0 t1 R7 b upublic:
/ Y3 _% I( A0 ^& ]1 ?7 v! X* a QFuture<T> start()
% C, y3 ?1 r# {8 Z4 t! q {
0 V% W) L0 m: B this->setRunnable(this);$ \8 w$ ~+ t- a! M
this->reportStarted();
: t1 L! h( Z: ~ QFuture<T> future = this->future(); p8 p# I, u6 f# W% B$ W7 V; y
QThreadPool::globalInstance()->start(this, /*m_priority*/ 0);
) f, Z$ ?' k" o2 x, T7 W; R$ k return future;
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* l4 L' f/ p* q void run() {}
5 o( u2 R: z2 X: L virtual void runFunctor() = 0;5 k/ Z+ ~$ C6 c
};
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template <typename T>
" _; q" i1 i$ Jclass RunFunctionTask : public RunFunctionTaskBase<T>
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public:
/ v& p- S: L6 n( Z' m2 v void run()& H6 Q4 I3 e$ S
{
! U: L# T. P% M! \+ x" [ N8 p if (this->isCanceled()) {3 i+ Y: b/ X/ p: @2 x# P
this->reportFinished();6 ?' N/ H4 `0 A4 N
return;
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this->runFunctor();9 f$ {% R1 ?4 C/ \; j6 `
this->reportResult(result);
. H, U' e& i0 O4 G1 B' P/ Q this->reportFinished();
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T result;
1 V8 U5 T1 y* e0 E) r: U7 D* l8 | @};
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+ G% ?" }( j. J. l9 j' Z: m; X6 Xtemplate <>" R+ n7 `# }# W1 S ?- a
class RunFunctionTask<void> : public RunFunctionTaskBase<void>
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public:
$ V* C8 [6 }: E, `) P) a) p void run()4 Q7 Z `" ~+ }2 N
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if (this->isCanceled()) {
! g& r! Z+ N6 m2 [! J- S this->reportFinished();
, p# I# H$ y. z0 p) t: u return;* X. i6 ]( @, T- z Y9 V+ |
}
& u& r) h$ b9 R6 G this->runFunctor();
6 } j9 u: B+ Q J/ F this->reportFinished();' ^/ S _- w$ N d
}
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} //namespace QtConcurrent
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1 H+ A" \2 c+ s- q8 Q#endif //qdoc5 {' \6 X2 f2 W/ B1 c
5 ~7 t$ d6 ?% q' b7 d r8 DQT_END_NAMESPACE- F) s) i9 @; w9 W9 K8 w2 u
QT_END_HEADER
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O" r) F3 ]2 O& _$ |; s( Q" Z) j#endif // QT_NO_CONCURRENT: k+ |4 C4 n8 r" r0 e$ L4 d+ f6 [
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#endif& |, l0 i8 C& G2 U/ s5 D
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