在Code :: Blocks中应用--enable-shared或-fPIC [英] Apply either --enable-shared or -fPIC on in Code::Blocks

问题描述

正如问题所述，我需要应用这些编译器/链接器设置。我正在使用Code :: Blocks 10.05。我浏览了所有的构建设置屏幕。我无法找到应用这些设置的位置。输出结果如下：

  -------------- Build：Release in 39dll-4-Linux --------------- 
 
链接动态库：./39DLL.so 
 / usr / bin / ld：obj / Release / buffer.o：在创建共享对象时，不能使用针对`CBuffer :: retval'的R_X86_64_32;使用-fPIC 
 obj / Release / buffer.o重新编译：无法读取符号：值不正确
 collect2：ld返回1退出状态
进程以状态1结束（0分钟，0秒） 
 0错误，0警告
  

解决方案

：
Project-> Build Options-> Compiler Settings-> Other Options。

在左边你会看到一个包含构建目标的树。它看起来像这样：
ProjectName
Debug
Release

单击树的每个节点并为每个节点输入<$ c在文本框中输入$ c> -fPIC ，然后按OK保存。
这种方式将为所有目标添加标志。

As the question states, I need to apply either of those compiler/linker settings. I am using Code::Blocks 10.05. I've looked through all the build settings screens. I cannot find where to apply these settings. I am getting the following on output:

-------------- Build: Release in 39dll-4-Linux ---------------

Linking dynamic library: ./39DLL.so
/usr/bin/ld: obj/Release/buffer.o: relocation R_X86_64_32 against `CBuffer::retval' can not be used when making a shared object; recompile with -fPIC
obj/Release/buffer.o: could not read symbols: Bad value
collect2: ld returned 1 exit status
Process terminated with status 1 (0 minutes, 0 seconds)
0 errors, 0 warnings

解决方案

Go to: Project->Build Options->Compiler Settings->Other Options.

On the left you will see a tree with the build targets. It looks like this: ProjectName Debug Release

Click on each node of the tree and for each node enter -fPIC in the text box, then press OK to save. That way the flag will be added for all targets.

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