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我对syslink进行交叉编译到arm,但是出现如下错误:
& I6 ^4 {5 x: M/ g5 e: m7 B( T" c4 ^, ?/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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9 k; c* ?- V( f这个头文件内容如下:
6 K" o5 q6 I8 y: D* N3 |#ifndef QTCONCURRENT_RUNBASE_H4 d( W( r5 U# v3 c* m
#define QTCONCURRENT_RUNBASE_H9 L. n2 }% |$ J# x, q4 M
: Z9 J# Q: {5 h% D; @0 M4 v#include <QtCore/qglobal.h>0 \2 `. E2 d; J5 g |5 {
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#ifndef QT_NO_CONCURRENT
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: {7 y0 P/ |. F" y3 x#include <QtCore/qfuture.h>: x' M ]) \+ { ~
#include <QtCore/qrunnable.h> S4 u! T! v& W2 N$ Z/ W2 m' F
#include <QtCore/qthreadpool.h>
# d8 x0 I( ]) v# C! V8 i
' v2 K& K# E3 Q- sQT_BEGIN_HEADER4 V) r2 s j. b1 e8 c8 ?
QT_BEGIN_NAMESPACE
) H8 h H5 x, R7 O2 H0 S0 r/ m5 [1 E0 T) s. f5 I
QT_MODULE(Core)" }) V( @9 `3 }" u F" ^2 G4 x
& P I. l) k. T4 e) r6 Y#ifndef qdoc
. H, |+ a, A4 r2 ^* N3 T
' D; a0 H4 j! ^$ C/ hnamespace QtConcurrent {1 l1 }, C9 [# n$ Y5 f( P' \+ Z6 b
' G4 M7 C8 Z% x2 S S" g
template <typename T>+ x! m0 y% s$ G
struct SelectSpecialization$ \3 y1 n+ \: n' k, ~1 e/ W$ t
{9 Y: w3 d. n+ W" t
template <class Normal, class Void>5 O, x& w: l+ p, f% n/ g
struct Type { typedef Normal type; };
0 c9 y! c, i* d' F, m f" N};6 V- [9 K5 h" _9 W9 i$ I
+ m! Y. t$ J6 j+ D5 `
template <>
, d" s$ y- c/ ~2 k9 Estruct SelectSpecialization<void>+ c' \/ J" O1 g) y* j- d h Y
{
" e& V( y, S4 R- o5 ^! | template <class Normal, class Void>
( U6 I; N; a: I( g' g7 h- @ struct Type { typedef Void type; };# P& U: \) p( U8 t' T1 w
};" |/ ?2 _4 n7 M2 o7 c/ M1 q
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template <typename T>
* T; A' Z/ d: G& `$ Lclass RunFunctionTaskBase : public QFutureInterface<T> , public QRunnable
8 J! s% H- R) h2 s9 f) K1 h% v6 @' r{' ^! B3 a7 u2 A2 o7 x1 O
public:
. R( r6 w1 B, A/ g QFuture<T> start()# Y4 N: H2 c( P2 Y- ^
{
, @( ?& m1 B I this->setRunnable(this);
: e3 _2 J; B0 J$ m8 Q this->reportStarted();
( s4 b, Z1 v: ?- t9 G QFuture<T> future = this->future();
6 v( O( g/ A' d% f. Y z. g7 { QThreadPool::globalInstance()->start(this, /*m_priority*/ 0);3 [7 \. k$ f& _% ^6 z0 g+ g
return future;
* M0 P) K* D' B, N }
+ v/ D7 e1 f* R* C4 c& A( ?: h( e% j" d4 H o6 P
void run() {}
6 B' Q9 y: q5 `4 Y* \ virtual void runFunctor() = 0; _ k/ Y2 Q% ]% b5 b5 |7 ~, S
};
/ l7 p# N' W3 ?7 ] w1 S% a8 _* Z+ u+ @# L, v: M1 J
template <typename T>/ z: ?& `. _) G( }. z6 [. H: p
class RunFunctionTask : public RunFunctionTaskBase<T>9 C, r; }3 |: ]8 T% V
{
+ }% \3 \: ^+ r( _, v0 |7 Rpublic:# R% f' ?" b5 q S
void run()
7 O, R& Q3 k( W# H' U: W {
8 M! t/ P' ~3 X5 S2 ` if (this->isCanceled()) {- @ Y& G- l. X: O$ e! O
this->reportFinished();
4 f2 |5 [# L+ h; N return;5 o/ e' Z7 I4 h# P5 q/ k
}
' R, u1 j( i6 |$ D3 L8 d2 @& x this->runFunctor();
1 g. r3 K T, z/ F2 A& [. E O; k this->reportResult(result);1 e; C% J$ e, B6 P' Q! o6 T! g
this->reportFinished();
) l; _) \9 ~8 Q9 j- H }
8 d% r- q% ?5 G& o! D$ m( S T result;
4 w# H# x8 _) I$ e! ?4 _0 A/ J, h: x};
6 V4 D# c' a, m- ~
( T7 Y( B& r+ Qtemplate <>
2 }: J. B& |5 e5 `9 |" m$ G- lclass RunFunctionTask<void> : public RunFunctionTaskBase<void>
$ J- d7 Y) J0 w1 f2 A6 `{
! o% W3 X6 y9 y! [8 W6 kpublic:
9 ~4 e1 e! _8 g/ W void run()4 @' i& `4 {5 @; {" ~
{5 }6 |8 a+ o9 o9 T9 W; e
if (this->isCanceled()) {
8 d) O8 n* o1 e! S& p( o& ^. I this->reportFinished();
+ ^% {; ^, A! V6 c3 O3 u8 E return;
# `3 i- U5 ?8 S! u$ d2 }$ s }
, n5 n; o6 p' O( ]) m, Q- b- B this->runFunctor();
9 q* ]- H$ w0 e4 \ this->reportFinished();3 m5 R. N7 F. H
}
) P' _5 v- f: O4 Y; D};
) A7 ?+ X* h L4 V5 R" |" i5 l( n k
} //namespace QtConcurrent
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; E) U& N# }8 ~9 y/ i#endif //qdoc1 m3 m1 Q. _; X
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QT_END_NAMESPACE
1 f; |- Z2 { c& r x( \QT_END_HEADER2 X6 W. F/ w |. U. n; x9 |, ?$ B
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#endif // QT_NO_CONCURRENT3 C1 _3 I* W) c* U
9 C" J6 R7 d' ?. v4 [) A4 `5 Y; N#endif
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