我有以下代码:
$('#Amsterdam').on('mouseover', function(){chart.render();})
$('#Rotterdam').on('mouseover', function(){chart2.render();})
$('#Eindhoven').on('mouseover', function(){chart3.render();})
$('#Maastricht').on('mouseover', function(){chart4.render();})
$('#Groningen').on('mouseover', function(){chart5.render();})
在Windows上编译时,我没有问题,但是在Unix上编译时就可以了。
我首先尝试使用以下命令进行编译:
#include <vector>
#include <string>
#include <mutex>
#include <queue>
std::mutex queue_mutex;
std::condition_variable condition;
int main(int argc, char** argv)
{
return 0;
}
但是出现以下错误:
g++ -O3 -Wall tester.cpp -lpthread -o tester
所以我尝试使用
In file included from /usr/include/c++/4.8/mutex:35:0,
from gamytester.cpp:7:
/usr/include/c++/4.8/bits/c++0x_warning.h:32:2: error: #error This file requires compiler and library support for the ISO C++ 2011 standard. This support is currently experimental, and must be enabled with the -std=c++11 or -std=gnu++11 compiler options.
#error This file requires compiler and library support for the \
^
gamytester.cpp:10:2: error: ‘mutex’ in namespace ‘std’ does not name a type
std::mutex queue_mutex_;
^
gamytester.cpp:11:2: error: ‘condition_variable’ in namespace ‘std’ does not name a type
std::condition_variable condition_;
那仍然导致我另一个错误:
g++ -O3 -Wall -std=c++11 tester.cpp -lpthread -o tester
我正在运行openSUSE 13.02,并且具有g ++编译器版本4.8.3。
有人知道如何帮助我吗?