我試圖建立來自Boost演示::系列化頁:連接錯誤XCode中
#include <fstream>
#include <boost/archive/text_oarchive.hpp>
#include <boost/archive/text_iarchive.hpp>
class gps_position
{
private:
friend class boost::serialization::access;
template<class Archive>
void serialize(Archive & ar, const unsigned int version)
{
ar & degrees;
ar & minutes;
ar & seconds;
}
int degrees;
int minutes;
float seconds;
public:
gps_position(){};
gps_position(int d, int m, float s) :
degrees(d), minutes(m), seconds(s)
{}
};
int main() {
std::ofstream ofs("filename");
const gps_position g(35, 59, 24.567f);
{
boost::archive::text_oarchive oa(ofs);
oa << g;
}
return 0;
}
但我得到以下鏈接錯誤:
boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::save(std::__1::basic_string<char, std::__1::char_traits<char>, std::__1::allocator<char> > const&)", referenced from:
(null): "boost::archive::text_oarchive_impl<boost::archive::text_oarchive>::text_oarchive_impl(std::__1::basic_ostream<char, std::__1::char_traits<char> >&, unsigned int)", referenced from:
(null): "boost::archive::basic_text_oprimitive<std::__1::basic_ostream<char, std::__1::char_traits<char> > >::~basic_text_oprimitive()", referenced from:
(null): Linker command failed with exit code 1 (use -v to see invocation)
我在Mountain Lion和XCode 4.6.2中使用boost 1.53.0。
我已經添加了標題(標題搜索路徑)和庫(庫搜索路徑)的路徑,並在鏈接庫中添加了libboost_serialization.dylib。
在其他線程中搜索我的問題似乎是我沒有告訴編譯器關於靜態庫libboost_serialization.a。我該怎麼做呢 ? (如果這是我的問題)。我嘗試添加到其他鏈接器標誌,如下所示:-lboost_serialization沒有結果。
其他人都遇到過這個問題嗎?
Thnaks提前。
如何對'.a'文件而不是'.dylib'文件進行鏈接(如果存在的話)? – trojanfoe 2013-05-11 20:24:58
@trojanfoe:仍然收到相同的錯誤 – Kobe 2013-05-11 20:28:29