Eclipse中的编译器标志 [英] Compiler flags in Eclipse

问题描述

我的构建需要我发出以下命令：

  $ g ++ sniff.cpp -o sniff -lcrafter $ b $但是，在我的Eclipse构建中，所有编译器获得的是：
 
 
 
 
 
 
 $ b b 
  g ++ -osniffer_crafter./src/sniffer_crafter.o 
  
获取这些命令后，我抱怨我对库Crafter有一个未定义的引用。
 
 
 
如何使用Eclipse解决这个链接问题？我已经看到其他人回答类似的问题，但他们似乎没有解决Eclipse的当前布局。我使用的是最新版本的Eclipse Kepler。 
解决方案
包含库： -  
 
 
 
右键单击项目 -  - > 
 
 
转到属性
 
 
然后goto  - > C / C ++ Build  - >设置
 
 
您将找到链接器和子类型库。
 
 
 
库路径在库搜索路径在你的.so文件所在的位置和给库中的lib名称
 
 
 
为libcrafter.so path  - > / opt / myLib / lib 
 
 
 
将路径指定为/ opt / myLib / lib 
，库名称为crafter 
 
My build requires that I issue the following commands:
$ g++ sniff.cpp -o sniff -lcrafter 
However, in my Eclipse build, all the complier gets is:
g++  -o "sniffer_crafter"  ./src/sniffer_crafter.o 
After getting these commands it complains that I have an undefined reference to the library Crafter.

How can I resolve this linking issue using Eclipse? I have seen others answers to similar questions, but they don't seem to address Eclipse's current layout. I'm using the most recent edition of Eclipse Kepler. 
解决方案
Include libraries:-

right click on the project --> 

Goto Properties
then goto --> C/C++ Build --> Settings
There you will find Linker and sub type Libraries.

Add the library path in Library Search Path on right hand side (where your .so file is located) and give the lib name in libraries 

for libcrafter.so path --> /opt/myLib/lib

give path as /opt/myLib/lib
and library name as crafter

                        
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