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我对syslink进行交叉编译到arm,但是出现如下错误:
0 q k, w- Y9 F8 q( C) S* C/home/tl/Projects/Xdl-build-arm/../../qt/Qt4.7/include/QtCore/qtconcurrentrunbase.h:65: error: two or more data types in declaration of 'parameter') X9 t2 k4 _! Q1 u$ c) j8 D/ @
$ {) Z0 o8 g6 m2 T这个头文件内容如下:3 U. p% r. A# }
#ifndef QTCONCURRENT_RUNBASE_H
1 z' B) f" |! _, K4 D2 b0 E#define QTCONCURRENT_RUNBASE_H
# \; O( n. T8 u$ ?6 \: ] Z# k
8 z% ^# B$ z D$ g, q) j#include <QtCore/qglobal.h>
1 E7 G0 G* Q/ [' x+ z: f3 U, F( ~4 @* s# T Z/ K& y* ~8 C2 n
#ifndef QT_NO_CONCURRENT- j' z$ {, A5 C, i
" I# J4 r+ S4 U9 S d7 K) r% R7 x#include <QtCore/qfuture.h>) V' [( j- s7 O9 g
#include <QtCore/qrunnable.h>! y6 x% ~7 y* ]9 e; }. d6 j
#include <QtCore/qthreadpool.h>+ W+ b" K! y9 G! f8 x- r) n" U- O
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QT_BEGIN_HEADER
) l+ Y- i6 T4 [% U, q5 U$ LQT_BEGIN_NAMESPACE+ @7 r# Y+ l: r: B4 B
5 v2 Q; h* T* k b* M
QT_MODULE(Core)( E2 x2 ?$ @4 P5 [: u
6 j. H. { E5 h, Z i# h#ifndef qdoc. k) p! g3 q% c+ u+ k1 a' U
: b4 _/ L3 l: f0 A- F1 unamespace QtConcurrent {' E W' l8 x- i8 Q \' A2 \
1 Z; \" G5 k+ @
template <typename T>
* z [: S$ f. {1 P3 a+ pstruct SelectSpecialization
+ S& E1 p' v) h1 O{& R* a& ]# ~( ], F; G' F
template <class Normal, class Void>
5 g$ U* F9 A. U5 u; A/ s struct Type { typedef Normal type; };; C r( y e7 x6 g
};
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template <>$ K: y9 E, `, F" q
struct SelectSpecialization<void>
3 Z* U& z' B0 K) K" _: b{* R! z( P: N" S' w/ u6 o
template <class Normal, class Void>
% @( @" P8 V. J5 H% y" U8 K struct Type { typedef Void type; };5 E. @1 G3 U6 B" m1 ]4 f+ s
};$ n# l$ O. a1 _# f8 H' W
) @ H3 {; a: [ Z# d ftemplate <typename T>
% g9 w- K$ t7 N8 [class RunFunctionTaskBase : public QFutureInterface<T> , public QRunnable" O& o! L6 {# Y7 c# ^6 ]$ E1 `
{
7 q/ u7 f' n% }; f* Y2 Dpublic:
* {7 G, r: `6 }/ C QFuture<T> start(). q/ |+ h" C+ q/ S/ S3 Z
{5 q% f6 R" s2 V" G2 d6 k1 R
this->setRunnable(this);, U* s" U5 W6 X W6 ~! p
this->reportStarted();
5 l. u4 m! W# b7 g+ z2 }" i QFuture<T> future = this->future();
# Y! m( Y3 T5 H: f. V M QThreadPool::globalInstance()->start(this, /*m_priority*/ 0);
' J" I0 p2 e% v K Z( F8 R) w7 @1 c return future;" N( j8 E; m7 B) P* F0 v
}. v. l! G# E' Z' q' m+ z
2 W' G0 f7 s _$ K- V void run() {}
2 |( D4 G% P# M virtual void runFunctor() = 0;( {2 _5 U; R: G7 t. u5 R' F
};
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% i# K! g" l8 K3 dtemplate <typename T>
6 E8 _3 Z0 k4 D1 _% Eclass RunFunctionTask : public RunFunctionTaskBase<T>7 k: @* e/ E. ?! D. ]/ j
{
: l. S: V8 j3 W2 a% u# M) `public:/ s- k4 V! {% l
void run()% o# Y) C1 F% `3 B9 ^9 s
{
, ^5 t9 u6 z$ @, e; c+ L* C4 H if (this->isCanceled()) {
/ A" L8 E2 q1 H- ` this->reportFinished();
4 k* [( Z/ S- h! y# h. K7 h return;
! T4 M4 K! w8 b! V, S- f }
# G' E% Q5 ?2 r4 i1 k1 ? this->runFunctor();$ ]5 B* Q# K6 N( L: l; A
this->reportResult(result);
- K4 |5 J& z1 O8 s this->reportFinished();6 u4 T. K5 [+ G" @* _& F& u0 L
}: U' h4 e+ _3 e* X; h
T result;
* B- P1 c7 ?) p};) a' _, F6 j7 V
) D5 y; v8 \' H6 m; H- t9 ptemplate <>6 H Q7 C: G8 I) c; E1 V
class RunFunctionTask<void> : public RunFunctionTaskBase<void>
; v, J0 d, D2 A8 s: ?0 o0 x{: S I( z) O; j3 i
public:8 n9 T5 s& L6 W* R' P+ v" M+ {
void run()
$ ?* e$ f: V, L {1 ]: _. b N# y, m. s m
if (this->isCanceled()) {2 D) z$ i. Y- X$ U& x
this->reportFinished();
/ g# o' l2 e1 _ T9 c3 T+ \ return; N: j9 l9 A3 f* W
}
( |/ v# F4 U/ Q- d0 l/ h( v this->runFunctor();5 L4 d9 f8 B# |! K0 J U9 d+ B
this->reportFinished();( m. p1 Q. o% O, o( f1 P) d
}* F" R0 l: M" U" j; w2 g+ a4 o
};2 H5 F( T8 u/ z0 M( ?
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} //namespace QtConcurrent
! a# x/ A) t; j. _: o/ W
6 }6 m2 T+ l! ]" y2 h8 z" u#endif //qdoc
2 C: E0 B% D. |' s+ e
* W- d2 {7 g1 R8 aQT_END_NAMESPACE- B- x. q U: b4 G% @
QT_END_HEADER
; y) s* Z7 d) y# F; |. t; U p- G- I! K; @/ N3 P
#endif // QT_NO_CONCURRENT
9 n. y! Z& ^" t1 x
" ^6 }* ?" {; V8 o, H |#endif' U+ Q4 e* M' V
# q4 ?4 U" x9 `1 a7 |9 m
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