2011-01-20 62 views
2

我正在嘗試使用Boost序列化庫來對即將開展的項目進行一些試驗。我從來沒有使用過Boost,如果我誤解了某些東西,那麼我就不會這麼做。無法構建簡單的Boost XML序列化示例

我知道Boost Serialization庫必須與剩餘的項目/頭文件分開編譯。我已經在Ubuntu 10.04上爲此安裝了一個包,其中包括boost1.40-dev和序列化庫libboost-serialization1.40.0。

在我的新網豆項目中,我嘗試了一個簡單的例子,看看我是否可以運行。這裏的例子:

/* 
* File: main.C 
* Author: Doug Swain 
* 
* Created on January 20, 2011, 11:05 AM 
*/ 

#include <fstream> 
#include <iostream> 
#include <boost/archive/xml_iarchive.hpp> 
#include <boost/archive/xml_oarchive.hpp> 

int main() { 
    std::ofstream ofs("filename.xml"); 
    boost::archive::xml_oarchive oa(ofs); 

    return 0; 
} 

然後在這裏是編譯器錯誤:

"/usr/bin/make" -f nbproject/Makefile-Debug.mk QMAKE= SUBPROJECTS= .build-conf 
make[1]: Entering directory `/home/doug/BoostSerialization' 
"/usr/bin/make" -f nbproject/Makefile-Debug.mk dist/Debug/GNU-Linux-x86/boostserialization 
make[2]: Entering directory `/home/doug/BoostSerialization' 
mkdir -p build/Debug/GNU-Linux-x86 
rm -f build/Debug/GNU-Linux-x86/main.o.d 
g++ -c -g -I/usr/include/boost/serialization -I/usr/include/boost -I/usr/include/boost/archive -MMD -MP -MF build/Debug/GNU-Linux-x86/main.o.d -o build/Debug/GNU-Linux-x86/main.o main.C 
mkdir -p dist/Debug/GNU-Linux-x86 
g++  -o dist/Debug/GNU-Linux-x86/boostserialization build/Debug/GNU-Linux-x86/main.o -L/usr/include/boost/serialization -L/usr/include/boost -L/usr/include/boost/archive 
build/Debug/GNU-Linux-x86/main.o: In function `xml_oarchive': 
/usr/include/boost/archive/xml_oarchive.hpp:100: undefined reference to `boost::archive::xml_oarchive_impl<boost::archive::xml_oarchive>::xml_oarchive_impl(std::basic_ostream<char, std::char_traits<char> >&, unsigned int)' 
build/Debug/GNU-Linux-x86/main.o: In function `~xml_oarchive_impl': 
/usr/include/boost/archive/xml_oarchive.hpp:73: undefined reference to `boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::~basic_xml_oarchive()' 
/usr/include/boost/archive/xml_oarchive.hpp:73: undefined reference to `boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::~basic_text_oprimitive()' 
/usr/include/boost/archive/xml_oarchive.hpp:73: undefined reference to `boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::~basic_text_oprimitive()' 
/usr/include/boost/archive/xml_oarchive.hpp:73: undefined reference to `boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::~basic_xml_oarchive()' 
/usr/include/boost/archive/xml_oarchive.hpp:73: undefined reference to `boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::~basic_text_oprimitive()' 
/usr/include/boost/archive/xml_oarchive.hpp:73: undefined reference to `boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::~basic_text_oprimitive()' 
/usr/include/boost/archive/xml_oarchive.hpp:73: undefined reference to `boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::~basic_xml_oarchive()' 
/usr/include/boost/archive/xml_oarchive.hpp:73: undefined reference to `boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::~basic_text_oprimitive()' 
/usr/include/boost/archive/xml_oarchive.hpp:73: undefined reference to `boost::archive::basic_text_oprimitive<std::basic_ostream<char, std::char_traits<char> > >::~basic_text_oprimitive()' 
build/Debug/GNU-Linux-x86/main.o:(.rodata._ZTIN5boost7archive6detail15common_oarchiveINS0_12xml_oarchiveEEE[typeinfo for boost::archive::detail::common_oarchive<boost::archive::xml_oarchive>]+0x10): undefined reference to `typeinfo for boost::archive::detail::basic_oarchive' 
build/Debug/GNU-Linux-x86/main.o: In function `boost::archive::xml_oarchive& boost::archive::detail::interface_oarchive<boost::archive::xml_oarchive>::operator<< <boost::archive::version_type const>(boost::archive::version_type const&)': 
/usr/include/boost/archive/detail/interface_oarchive.hpp:64: undefined reference to `boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::save_override(boost::archive::version_type const&, int)' 
make[2]: Leaving directory `/home/doug/BoostSerialization' 
make[1]: Leaving directory `/home/doug/BoostSerialization' 
build/Debug/GNU-Linux-x86/main.o: In function `boost::archive::xml_oarchive& boost::archive::detail::interface_oarchive<boost::archive::xml_oarchive>::operator<< <boost::archive::object_id_type const>(boost::archive::object_id_type const&)': 
/usr/include/boost/archive/detail/interface_oarchive.hpp:64: undefined reference to `boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::save_override(boost::archive::object_id_type const&, int)' 
build/Debug/GNU-Linux-x86/main.o: In function `boost::archive::xml_oarchive& boost::archive::detail::interface_oarchive<boost::archive::xml_oarchive>::operator<< <boost::archive::object_reference_type const>(boost::archive::object_reference_type const&)': 
/usr/include/boost/archive/detail/interface_oarchive.hpp:64: undefined reference to `boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::save_override(boost::archive::object_reference_type const&, int)' 
build/Debug/GNU-Linux-x86/main.o: In function `boost::archive::xml_oarchive& boost::archive::detail::interface_oarchive<boost::archive::xml_oarchive>::operator<< <boost::archive::class_id_type const>(boost::archive::class_id_type const&)': 
/usr/include/boost/archive/detail/interface_oarchive.hpp:64: undefined reference to `boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::save_override(boost::archive::class_id_type const&, int)' 
build/Debug/GNU-Linux-x86/main.o: In function `boost::archive::xml_oarchive& boost::archive::detail::interface_oarchive<boost::archive::xml_oarchive>::operator<< <boost::archive::class_id_optional_type const>(boost::archive::class_id_optional_type const&)': 
/usr/include/boost/archive/detail/interface_oarchive.hpp:64: undefined reference to `boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::save_override(boost::archive::class_id_optional_type const&, int)' 
build/Debug/GNU-Linux-x86/main.o: In function `boost::archive::xml_oarchive& boost::archive::detail::interface_oarchive<boost::archive::xml_oarchive>::operator<< <boost::archive::class_id_reference_type const>(boost::archive::class_id_reference_type const&)': 
/usr/include/boost/archive/detail/interface_oarchive.hpp:64: undefined reference to `boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::save_override(boost::archive::class_id_reference_type const&, int)' 
build/Debug/GNU-Linux-x86/main.o: In function `boost::archive::xml_oarchive& boost::archive::detail::interface_oarchive<boost::archive::xml_oarchive>::operator<< <boost::archive::class_name_type const>(boost::archive::class_name_type const&)': 
/usr/include/boost/archive/detail/interface_oarchive.hpp:64: undefined reference to `boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::save_override(boost::archive::class_name_type const&, int)' 
build/Debug/GNU-Linux-x86/main.o: In function `boost::archive::xml_oarchive& boost::archive::detail::interface_oarchive<boost::archive::xml_oarchive>::operator<< <boost::archive::tracking_type const>(boost::archive::tracking_type const&)': 
/usr/include/boost/archive/detail/interface_oarchive.hpp:64: undefined reference to `boost::archive::basic_xml_oarchive<boost::archive::xml_oarchive>::save_override(boost::archive::tracking_type const&, int)' 
collect2: ld returned 1 exit status 
make[2]: *** [dist/Debug/GNU-Linux-x86/boostserialization] Error 1 
make[1]: *** [.build-conf] Error 2 
make: *** [.build-impl] Error 2 

我驗證過頭實際上確實存在(和NetBeans可以事先發現它試圖建立它們) 。我也確信更新包括目錄和庫目錄,以我所知: alt text

alt text

任何對此的思考將是非常美妙。提前致謝!

回答

2

這些不是編譯器錯誤,而是鏈接器錯誤。您需要在Boost序列化庫中鏈接,可能稱爲libboost_serialization.a或其他行。

+0

啊哈!我認爲在NetBeans的Additional Libraries路徑中包含/ usr/lib可以解決這個問題,但你是對的。我將它添加到附加的外部庫路徑中,並使其像魅力一樣工作。謝謝一堆! – 2011-01-20 16:53:37

1

除了包含來自boost的頭文件以外,還必須鏈接到boost庫才能使用它的函數。

+0

我認爲在NetBeans的Additional Libraries路徑中包含/ usr/lib會解決此問題。原來你必須明確添加libboost_serialization.a文件。 – 2011-01-20 16:53:00