升级到Mojave后，Pybind11不起作用或C ++无法编译:-lstdc ++未找到 [英] Pybind11 doesn't work or C++ doesn't compile after upgrading to Mojave: -lstdc++ not found

问题描述

在升级MacOS之前，我能够在此处上安装pybind11示例.但是，在将MacOS升级到Mojave之后，当我在该链接上编译相同的示例时，会看到以下错误:

I was able to install the pybind11 example here before I upgraded my MacOS. However, after I upgraded my MacOS to Mojave, when I compile the same example on that link, I see the following error:

clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 [-Wdeprecated]
ld: library not found for -lstdc++
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command 'g++' failed with exit status 1

我是否缺少链接器命令?我已经在网上搜索过，但找不到解决方案.

Am I missing a linker command? I've searched online but couldn't find a solution.

推荐答案

我实际上找到了答案.我只需要做

I actually found the answer. I only needed to do

export MACOSX_DEPLOYMENT_TARGET=10.9

安装顺利.

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