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标题: 交叉编译问题,急 [打印本页]

作者: smallknife_hb    时间: 2015-1-12 14:22
标题: 交叉编译问题,急
我对syslink进行交叉编译到arm,但是出现如下错误:
& o2 h4 q1 K3 C/ x/home/tl/Projects/Xdl-build-arm/../../qt/Qt4.7/include/QtCore/qtconcurrentrunbase.h:65: error: two or more data types in declaration of 'parameter'. ~# B4 Q* i" f' k. A% ^! |

+ T. ?! q: D- H% l1 k% c% Q# @) [这个头文件内容如下:9 W6 F- X; s& S% C8 O
#ifndef QTCONCURRENT_RUNBASE_H) S2 Q' V6 w+ l, p7 U; ~
#define QTCONCURRENT_RUNBASE_H$ f7 L6 s, E) i; d8 _: j5 r* v
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#include <QtCore/qglobal.h>
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" K( j; W1 N" c7 ?: ?5 W/ N- k" V#ifndef QT_NO_CONCURRENT
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$ K! u* Y1 @2 u& d) Q#include <QtCore/qfuture.h>' I: ^5 T7 O$ c8 r
#include <QtCore/qrunnable.h>! B* D7 K5 d  X/ P7 h2 r, N  _
#include <QtCore/qthreadpool.h>- R$ u, R" T: F
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QT_BEGIN_HEADER
' \5 I, {: T+ G6 J3 P& VQT_BEGIN_NAMESPACE
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QT_MODULE(Core)
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2 q6 b6 T7 L( r, [4 f4 A, |2 d1 g#ifndef qdoc
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namespace QtConcurrent {  w% i- v2 w' @( y$ d( _5 P- W& t
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template <typename T>' O) d% e6 w" |2 l! G
struct SelectSpecialization0 i' L$ S7 p) }
{
  P* ?- P. e' n5 P    template <class Normal, class Void>
3 `( U/ v5 q" A# ]- K    struct Type { typedef Normal type; };
" {, T8 s' y% E( b! i( [. k; L};. [% m: U& G% R% r  z3 T% ]' r

7 H) Y9 ^, A9 E" }template <>
8 m" {5 r3 J! astruct SelectSpecialization<void># R7 O5 w- D* |, \) h9 h' C# |6 E, W
{$ m1 u0 m+ j. H: V5 t
    template <class Normal, class Void># [1 a* j8 n8 F0 k! y9 V$ I# |+ `
    struct Type { typedef Void type; };0 a. j0 H5 [  p" S5 E. r1 ?! ?2 R4 j
};
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template <typename T>' i8 h6 u3 ]! J, [' z$ f1 `
class RunFunctionTaskBase : public QFutureInterface<T> , public QRunnable
+ x4 H3 j! r/ F: Y{
4 ]  p2 e. Y' ~7 t! P) Q* o' [+ epublic:  R; `# M8 [# Z4 D: f
    QFuture<T> start()
2 D/ ]0 y8 U* c4 C! p' @% ^! W6 U    {
# x# q2 J  f2 F; O# P* R7 l* `; G        this->setRunnable(this);1 h0 g( E5 X& [  N& ^) g$ k2 g
        this->reportStarted();5 z! k# ~( a" ]. @: Q  ]( Q
        QFuture<T> future = this->future();0 N# d/ x! j4 }+ J$ B& n
        QThreadPool::globalInstance()->start(this, /*m_priority*/ 0);) X0 j/ J$ Q1 `7 p
        return future;2 a1 o' |" d) U: z- \- R' E# C
    }: c! h. w7 n2 R7 G; I- o3 `! E
" M; ^# B. D' }$ I
    void run() {}' t0 M- `/ E- a9 @: k& v
    virtual void runFunctor() = 0;2 T7 o  a7 G% F
};
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, b. G4 ]/ M' V  G: `) C+ W, Dtemplate <typename T>
. T5 `  F1 q4 }; _class RunFunctionTask : public RunFunctionTaskBase<T>6 s# q/ g! \7 n0 F$ S
{: h- F1 U3 v6 q+ D
public:
8 `& T! y3 G" [$ f( e    void run()- `+ N' k5 |; i
    {
" G, }& P/ K7 ?* ]5 B" d        if (this->isCanceled()) {
! z. i, G% b6 k' Y% L" ^            this->reportFinished();
" g; P$ I( E; Q: ^0 @0 G            return;
  m. F# f" A( R( \1 s7 [$ g1 o        }
. g. R, O  _' O        this->runFunctor();
- n" Q4 }$ b& ]; z5 B7 B        this->reportResult(result);
. y! |2 n0 T9 U& [        this->reportFinished();. Y6 L6 L; w/ @5 X
    }8 Z, T2 ]2 E3 Q+ L, |2 k
    T result;3 s# q% N, h# A0 U
};
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template <>
/ m6 G9 U" n8 p8 Cclass RunFunctionTask<void> : public RunFunctionTaskBase<void>6 h% h* o3 I. C
{+ H) y1 G% ~+ b' _' c
public:+ y6 \( s7 Y2 u( U3 k, |) [
    void run()- m5 C0 Z8 R* A/ f. n4 f/ {
    {
: }3 c2 t( A/ A! n4 U3 h        if (this->isCanceled()) {( }2 v- v' t+ ~' a% I5 n
            this->reportFinished();
% L" o  w- h) J, q# G) R- D8 `            return;
& a9 F/ B7 D2 v/ ~        }% t. j" g% L3 H$ X1 H4 t5 [
        this->runFunctor();/ i0 i* V: ^  h# m4 |
        this->reportFinished();
. d, K6 ?1 d5 }) C, @    }$ ^$ v/ C, T) A2 J
};0 S0 G# N# c7 K! j- Z. g% a

* _0 e4 d3 n% W3 K} //namespace QtConcurrent
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#endif //qdoc% H1 A* m* G1 x2 \. V/ L4 _& z

$ ?5 P$ ^% {6 r/ rQT_END_NAMESPACE
" v( n- I; l0 X5 [- k6 S$ ]* oQT_END_HEADER
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$ _" n8 n3 ?  `$ Y#endif // QT_NO_CONCURRENT2 W, |% A; x4 m) u% h9 [. o
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#endif
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作者: 2532609929    时间: 2015-1-12 22:22
是做创龙哪个文档的实验呢?没看出来!可以将编译命令、步骤写出来吗?
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