如何在依赖静态链接库加速 [英] How to link Boost in a dependant static library

问题描述

在微软的Visual C ++ 2010

我在的解决方案，用于提升和完美的工作有一个C ++项目。

然后我决定把这个项目转化为静态库，并创建一个新的项目，它取决于该静态库。

现在，我转换静态库的建立没有错误和警告（编译和链接）
但新项目编译但不链接。

我越来越：

  1 GT; LINK：致命错误LNK1104：无法打开文件'libboost_thread-VC100-MT-1_45.lib
 

作为测试我加入了完整的目录路径，此库的连接选项...，然后将它抱怨

  1 GT; LINK：致命错误LNK1104：无法打开文件'libboost_date_time-VC100-MT-1_45.lib
 

我现在已经完全加入到路径所有图书馆，它现在建立并运行。

我不开心的这个解决方案是因为：

1. 我不希望库的用户
   不必担心在链接
   促进。


2. 这是凌乱

我知道一个答案是创建一个DLL，但有没有办法静态做到这一点，并保持连接我的静态库的水平。

感谢：）

编辑：

如果我告诉.exe文件链接器忽略升压库明确则一切正常，除了该.exe不应该担心刺激可言。

  / NODEFAULTLIB：libboost_thread-VC100-MT-1_45.lib/NODEFAULTLIB:\"libboost_date_time-vc100-mt-1_45.lib
 

解决方案

显然，你不需要的.libs，因为你的EXE没有他们还链接。你似乎可以用升压只有头的方法和类。所以，只要告诉提振定义项目中的preprocessor符号BOOST_ALL_NO_LIB禁用自动连接。

如果你想使你的.lib不必要的大通过包括所有的提振，这个问题似乎举行一个答案（我从来没有真正尝试过我自己）：<一href=\"http://stackoverflow.com/questions/2157629/linking-static-libraries-to-other-static-libraries\">Linking静态库与其他静态库

In MS Visual C++ 2010

I had a single C++ project in my solution which used boost and worked perfectly.

I then decided to convert this project into a static library and create a new project which depends on this static library.

Now, my converted static library builds without errors and warnings (compiler and linker) but the new project compiles but does not link.

I am getting:

1>LINK : fatal error LNK1104: cannot open file 'libboost_thread-vc100-mt-1_45.lib'

As a test I added the full directory path to the linker options for this library... and then it complained about

1>LINK : fatal error LNK1104: cannot open file 'libboost_date_time-vc100-mt-1_45.lib'

I have now added complete paths to all the libraries and it now builds and run.

I am not happy with this solution because:

1. I don't want users of the library to have to worry about linking in boost.
2. It is messy

I know an answer would be to create a DLL but is there a way to do this statically and keep the linking at my static library level.

Thanks :)

Edit:

If I tell the .exe linker to ignore the boost libs explicitly then it all is ok except the .exe should not have to worry about boost at all.

/NODEFAULTLIB:"libboost_thread-vc100-mt-1_45.lib" /NODEFAULTLIB:"libboost_date_time-vc100-mt-1_45.lib"

解决方案

Apparently you don't need the .libs, as your exe also links without them. You seem to be using boost header-only methods and classes. So just tell boost to disable auto linking by defining the preprocessor symbol BOOST_ALL_NO_LIB in your project.

If you want to make your .lib unnecessary big by including all of boost, this question seems to hold an answer (which I never really tried myself): Linking static libraries to other static libraries

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