的DllImport不完整的名称 [英] DllImport incomplete names

问题描述

我用几个P / .NET下调用。不过，我想我的图书馆在Windows和Linux，preferably使用相同的二进制文件两种。

I am using several P/Invokes under .NET. However, I want my library to work both in Windows and Linux, preferably with the same binaries.

由于我依赖本机库可在多种平台上，我希望只让他们与我的托管库的二进制文件。

Since the native library I depend on is available on multiple platforms, I was hoping to just have them along with my managed library's binaries.

现在，我使用的东西是这样的：

Right now I'm using something like this:

[DllImport("/usr/lib/libMYLIBNAME.so.1")]

不过，这显然只适用于Linux操作系统。我正在考虑我可能复制二进制文件从/ usr / lib和分发与我的应用程序，这样我就可以减少以上为：

But this obviously only works for Linux. I was considering that I could possibly copy that binary from /usr/lib and distribute along with my application, so I could reduce the above to:

[DllImport("libMYLIBNAME.so")]

但是，这仍然是Linux的唯一。

But this still is Linux-only.

反正是有改变的库名字符串，因此它会寻找libMYLIBNAME.so在Linux和MYLIBNAME.dll在Windows上，或者非常类似的东西？

Is there anyway to change the library name string so it'd look for libMYLIBNAME.so under Linux and MYLIBNAME.dll on Windows, or something very similar?

我想避免任何需要重新编译为每个支持的平台......

I would like to avoid anything that requires recompilation for each supported platform...

（注：更妙的是，会找MYLIBNAME.dll在Windows和/usr/lib/libMYLIBNAME.so.1在Linux上的解决方案，但这种改善是可选的）

(Note: even better would be a solution that'd look for MYLIBNAME.dll on Windows and /usr/lib/libMYLIBNAME.so.1 on Linux, but this improvement is optional)

推荐答案

两件事情

1的DllImport不带扩展名 这是支持Windows，Linux和Mac，并导入相应的库为目标平台。

1- DllImport without the extension This is supported on Windows, Linux and MAC and will import the appropriate library for the target platform.

[DllImport("libMYLIBNAME")] - 

2- preffered选项是使用＆LT; dllmap /＆GT; ，它允许你映射导入库的名字到目标平台库名。所以，如果在Windows中有一个名为DLL mylib.dll 和相应的Linux所以 mylinuxlib.so.3.6.1 您可以使用Windows DLL名称导入此

2- The preffered option is to use the <dllmap/> which allows you to map an import library name to the target platform library name. So if on Windows you have a dll called mylib.dll and the corresponding Linux so is mylinuxlib.so.3.6.1 you can import this using the windows DLL name

[DllImport("mylib.dll")]

和配置添加到config这个名称映射到Linux库名称

And add a configuration to the config to map this name to the Linux library name

<configuration>
  <dllmap dll="mylib.dll" target="mylinuxlib.so.3.6.1" />
</configuration>

了解更多这里

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