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我对syslink进行交叉编译到arm,但是出现如下错误:
8 @6 L5 {- }1 F. V0 @2 S3 D8 t9 g* 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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7 B! `, G9 b$ w+ o; R& q! s这个头文件内容如下:
; X2 q! Q" a0 T# ~* D9 }. `; Y7 y#ifndef QTCONCURRENT_RUNBASE_H0 ?8 |; \" A5 }( u' R4 y2 t
#define QTCONCURRENT_RUNBASE_H" o! v# s1 S6 X V: e) |
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#include <QtCore/qglobal.h>8 y, V/ [( b1 i1 K) L
/ L) c$ {7 a$ p#ifndef QT_NO_CONCURRENT
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( S( T! L+ o& L. P" n#include <QtCore/qfuture.h>
# r5 Z& G2 P( v* o! G" p$ B4 T#include <QtCore/qrunnable.h>( ^ p% T. f6 C! s8 q
#include <QtCore/qthreadpool.h>- @! f/ g0 Z" v4 P+ _/ Y& j0 |6 M
1 V7 n; ]! D# u4 ZQT_BEGIN_HEADER# ~# Q" d3 z* L2 ]' N' g
QT_BEGIN_NAMESPACE' I. G% P. h6 l3 H1 c: [4 Q3 q
8 e. a' {+ z1 o. V
QT_MODULE(Core)
% `- c9 ]' V% t X9 d; U- {5 ?# `# K$ x p! V- t% X
#ifndef qdoc5 T$ u$ \; \3 n2 s1 @+ ?/ N7 J9 k E
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namespace QtConcurrent {
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- Q3 E% \6 y. P X: z$ s2 Wtemplate <typename T>
+ g- y- }. s \7 v5 z: F, j* ustruct SelectSpecialization5 j O$ Q3 R0 a: `
{
2 t8 B0 ~) Z; m template <class Normal, class Void>8 u3 C0 V) w: q" i3 y) S
struct Type { typedef Normal type; };: q0 W2 g7 v: E' H
};
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template <>
! F3 d' Z9 q+ f, |$ v+ lstruct SelectSpecialization<void>$ L% K* X1 Q9 K' d) ~
{0 u6 _9 K5 o/ [4 A: Z. P+ n
template <class Normal, class Void>; G' U. P& I' i8 {2 f# s
struct Type { typedef Void type; }; [! _7 x+ }8 y/ B, A% ` D
};
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template <typename T>
( R# v0 \7 ]- j+ N- J9 I: qclass RunFunctionTaskBase : public QFutureInterface<T> , public QRunnable4 z9 y2 a1 O' i# L) _% o+ |% e. W
{
. R! }+ k: V- Q8 \( |" zpublic:
. T, W7 ]+ k. D, B5 I QFuture<T> start()
% S+ }, b+ }0 [ o7 l {
8 |6 a Y* S; i8 e this->setRunnable(this);
) {0 [5 A" \% A& u& a" i" c! T* S this->reportStarted();" T" b, U7 K. {) x3 }- e* c
QFuture<T> future = this->future();
+ `, ?" n% A% n) @3 W( m QThreadPool::globalInstance()->start(this, /*m_priority*/ 0);
# v$ y- ?( W3 C1 u' c return future;
7 n3 v0 E* l; q: x R }
& v2 X; D5 x3 h9 N2 o- |) B6 \' k# g# k9 |2 e* {
void run() {}
0 ~: f: u( ~9 O8 Y z0 i virtual void runFunctor() = 0;
7 T+ s2 X0 \ y7 [1 v$ v};
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template <typename T>
9 ~9 D- A% ^# s% k! Nclass RunFunctionTask : public RunFunctionTaskBase<T>
" Z, i6 e% z' ^3 h2 K8 k) D* P# r{
, U# D) g x; P: j" u2 `2 ^5 m1 Zpublic:
6 ~ b' U k! W3 D! _) S$ [ void run()( E6 w; V% T% B8 j4 P0 m
{
- k& h2 F8 k- _: ^6 \! K if (this->isCanceled()) {8 d2 B2 Q, O; }6 Q) f3 ~
this->reportFinished();: H5 v3 s) ^/ Z0 R6 K2 F2 }5 F
return;
7 ^) o. c2 @" c' Z! R }
' L, S7 w& M4 g5 S, W1 r3 R this->runFunctor();9 ]& j; m3 g2 z; {& T
this->reportResult(result);
$ w! [3 l; O* s* ~ this->reportFinished();
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T result;
$ o, A- b( s) X0 \5 j& W( \};
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template <>2 b% t2 T, T J$ Z! ^: Y A& C
class RunFunctionTask<void> : public RunFunctionTaskBase<void>( }9 d" H" ]' j
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public:
- L) g* j2 l! }+ ~: S void run()& u0 I) ~- U3 C7 O1 m' B& j
{
2 y; q/ I1 X$ C+ M if (this->isCanceled()) {
- `1 F! i( ]& `7 U this->reportFinished();7 R1 T( Z' v/ c# p# D$ H
return;- M9 i. F# Z8 g5 c( z5 N$ Y, N5 g
}4 T( d" k+ b1 l3 f' c. m
this->runFunctor();9 F% o! N, c% J1 q, e7 }6 d
this->reportFinished(); H5 |# t0 ]4 R
}
# I9 Z! i! J6 s g8 F}; U. ? b$ P# L% G% K& J- J
& I1 N2 B: ]6 N1 C1 I2 T} //namespace QtConcurrent
# \# H. l+ l- w6 d# b# _$ ^8 X% l7 C$ ^ k. s
#endif //qdoc ]* U2 R' U# G. z# M' j+ @$ d
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QT_END_NAMESPACE( y; D F: C$ ^ z$ e, W2 n
QT_END_HEADER
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#endif // QT_NO_CONCURRENT3 h" }: W, ^, s8 v! Z- B
/ K# a) H4 R* ]0 R3 e2 v#endif
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