cvxpystlibc++MacOSMojave上的安装错误

尝试在Mac上使用pip install安装cvxpy软件包时,收到以下错误消息:

warning: include path for stdlibc++ headers not found; pass '-std=libc++' on the command line to use the libc++ standard library instead [-Wstdlibcxx-not-found]
In file included from cvxpy/cvxcore/src/cvxcore.cpp:15:
cvxpy/cvxcore/src/cvxcore.hpp:18:10: fatal error: 'vector' file not found
#include 
^~~~~~~~
1 warning and 1 error generated.
error: command '/usr/bin/clang' failed with exit status 1

Mac正在运行OS Mojave.

我使用以下步骤解决了该问题，

首先，我尝试更改标志以指示安装使用libc++，

CFLAGS=-stdlib=libc++ pip install cvxpy

然后它抱怨有一个invalid deployment target for -stdlib=libc++ (requires OS X 10.7 or later)。

然后，我运行以下命令来设置部署目标，

export MACOSX_DEPLOYMENT_TARGET=10.10

然后，运行第一个命令（CFLAGS=-stdlib=libc++ pip install cvxpy）再次成功安装了cvxpy。