如何使用 clang++/libc++ 编译/链接 Boost?
这个问题的答案为什么在 c++0x 模式下用 libc++ 不能 clang 链接这个 boost::program_options 示例? 声明您需要使用 clang++ -stdlib=libc++ 重建 boost."
The answer to this question Why can't clang with libc++ in c++0x mode link this boost::program_options example? states "You need to rebuild boost using clang++ -stdlib=libc++."
我使用 MacOS Lion 和 clang v3.0.如何使用 clang 构建 Boost v1.48.0 并将其与 libc++ 链接?
I'm using MacOS Lion with clang v3.0. How do I build Boost v1.48.0 using clang and link it with libc++?
更新:我创建了一个 user-config.jam 文件，内容如下:
Update: I've created a user-config.jam file with the following:
using clang-darwin
...这将使用 clang 而不是 gcc 来构建 Boost.如何链接 libc++ 而不是 libstdc++?
...which will build Boost with clang instead of gcc. How do I link with libc++ instead of libstdc++?
推荐答案
我也不知道该怎么做.但是在这里、入门 和 试验和错误:
I didn't know how to do this either. But after poking around in here, the getting started, and trial and error:
$ ./bootstrap --with-toolset=clang
$ ./b2 clean
$ ./b2 toolset=clang cxxflags="-stdlib=libc++" linkflags="-stdlib=libc++"
您会收到很多警告.由于 LWG 2059，信号库将无法构建.但除此之外，我认为它有效.
You'll get lots of warnings. And the signals library will fail to build due to LWG 2059. But otherwise I think it works.
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