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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:
1 m9 C% J. u0 o; p: @) F; I( o/ K/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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0 g: Y* s+ [6 B& v4 `3 a! }6 B# t这个头文件内容如下:
; f, v. |6 V. U% p8 Z! ?& q$ ]+ q/ q#ifndef QTCONCURRENT_RUNBASE_H& B7 o! v! U0 y, f* L- d8 R
#define QTCONCURRENT_RUNBASE_H
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#include <QtCore/qglobal.h>
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' r( ?/ w8 U% H$ T" I. e$ K#ifndef QT_NO_CONCURRENT
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#include <QtCore/qfuture.h>4 U+ Y) G9 `0 n
#include <QtCore/qrunnable.h>8 y" r/ B, S* Q- _8 w8 S6 V
#include <QtCore/qthreadpool.h>
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QT_BEGIN_HEADER
+ w0 c0 v/ f( p" T# |$ p3 VQT_BEGIN_NAMESPACE
& f7 T) m8 Y# {" L) ^/ C1 K% L- h7 G
QT_MODULE(Core)
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3 m1 D* J6 Q" q  i; Z1 u#ifndef qdoc6 a1 |9 ~1 q. d  U) }! \

& ^0 x0 i7 L: Bnamespace QtConcurrent {8 }4 K4 z1 \0 s( g: T
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template <typename T>
& W$ d4 j  F0 t7 y/ |struct SelectSpecialization; \& [2 H8 H; a
{! V) x* {: a/ P. [0 U
    template <class Normal, class Void>
0 K8 q. t9 c' Y3 z) b    struct Type { typedef Normal type; };: J7 b  a9 g& {8 B
};
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0 W: X& r2 R9 \( v& S- y! ktemplate <>7 j% {$ s, E! m% T0 n
struct SelectSpecialization<void>! N. t$ v) h1 i* `
{
& g2 e+ p- G6 u4 |' Z% P/ R    template <class Normal, class Void>
. v% u+ {  d' {# D2 ^& [' T- `    struct Type { typedef Void type; };0 ]$ \; l! q5 a: F4 }9 F* L
};$ \( Z- @* ?; ?& }" B- J
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template <typename T>" x& [) x6 Y% b
class RunFunctionTaskBase : public QFutureInterface<T> , public QRunnable% p  v8 f8 |4 |( @
{
! u# T: d2 H, U7 d$ D0 o$ t: E; R' zpublic:1 x8 |6 p  Z# O$ n! R- V8 c
    QFuture<T> start()4 s9 d) z% Q, s/ Y! J
    {; r& F4 H0 U4 M* H. w  i1 ^! F: C
        this->setRunnable(this);
, \; Q' L( w: D( x        this->reportStarted();/ U  d" G1 S4 ]$ n& t. Q
        QFuture<T> future = this->future();
& I0 T) h  @, W% `$ }        QThreadPool::globalInstance()->start(this, /*m_priority*/ 0);
, O2 b3 i6 ]# g# z0 \        return future;
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7 _5 G( S  Q7 T9 M, [: o2 x- B& H/ o    void run() {}
# @' M. D8 {$ s    virtual void runFunctor() = 0;
+ ]* ]/ F  R7 ~};: [) @2 f8 d  B; }% a
  {( h0 I& }, Z! V1 F. @
template <typename T>/ K  A3 c. g! v
class RunFunctionTask : public RunFunctionTaskBase<T>
3 g6 d, P2 q5 k5 h{
( T9 B0 f5 B, z" Kpublic:; u  Y' v6 H- \$ q* J
    void run()
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        if (this->isCanceled()) {' ^: p5 Z: [" }% B! o/ v. A5 V
            this->reportFinished();2 M3 W9 r( H* w% I( N3 f! X
            return;5 L( U, r4 i- Z( i$ P
        }8 {7 T1 W/ _2 ~; i3 V0 C; ]& @* `$ k
        this->runFunctor();% z: M2 m; [4 B2 W/ N8 y' l
        this->reportResult(result);0 m& B3 R- D; y# N4 _# b
        this->reportFinished();" Y3 {  A+ @! X6 V" h
    }
. X( X( ?2 }2 f$ H$ f; _5 I9 R    T result;
8 t+ l- x- j7 T8 C3 V};
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' V* A1 o8 l" G- i! qtemplate <>
% o/ {* ^2 L) B8 i6 Iclass RunFunctionTask<void> : public RunFunctionTaskBase<void>4 x* S; h4 j4 C6 k8 N2 t
{  j4 V5 b3 S6 ?8 u" K7 e
public:1 ^; Y# R, J$ K3 q3 o* }8 ]
    void run()7 ~7 x; F. ^# H; M" D3 x
    {3 e) w6 B: m( r, S! W8 e
        if (this->isCanceled()) {
, h& \% |& p8 [. r8 X& H  _: P            this->reportFinished();3 O# q* W3 ]7 C" ?6 h8 N! V) e
            return;
$ A/ B7 D5 D/ {9 k9 N        }+ N/ u" O4 s' s3 x
        this->runFunctor();  T$ \' j4 X% r7 d
        this->reportFinished();
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};$ P/ z) ^1 A: [* P7 i" u2 g+ P9 \

& I. s: C+ p+ S! u- i2 o: L} //namespace QtConcurrent
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#endif //qdoc  p6 w/ L$ O# n! j& X# E. z; ]$ a
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QT_END_NAMESPACE
$ Z  n1 b* N' ~3 p5 lQT_END_HEADER" O3 @& c2 ]* B% \# S
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#endif // QT_NO_CONCURRENT
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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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