我试图在我的 Mac 上安装solidity
brew update
brew upgrade
brew tap ethereum/ethereum
brew install solidity
brew linkapps solidity
正如solidity#binary-packages所建议的那样。但是当我尝试brew install solidity安装boost时安装过程卡在这里：
bash-3.2$ brew install solidity
==> Installing solidity from ethereum/ethereum
==> Installing dependencies for ethereum/ethereum/solidity: boost, cryptopp, gmp
==> Installing ethereum/ethereum/solidity dependency: boost
==> Using the sandbox
==> Downloading https://dl.bintray.com/boostorg/release/1.64.0/source/boost_1_64_0.tar.bz2
Already downloaded: /Users/Me/Library/Caches/Homebrew/boost-1.64.0.tar.bz2
==> Downloading https://github.com/boostorg/mpi/commit/f5bdcc1.patch
Already downloaded: /Users/Me/Library/Caches/Homebrew/boost--patch-c7af75a83fef90fdb9858bc988d64ca569ae8d940396b9bc60a57d63fca2587b.patch
==> Downloading https://github.com/boostorg/serialization/commit/1d86261.diff
Already downloaded: /Users/Me/Library/Caches/Homebrew/boost--patch-155f603a00975a1702808be072c1420964feac8323de39c111a9d3a363a4ed9a.diff
==> Patching
==> Applying f5bdcc1.patch
patching file boost/mpi/detail/mpi_datatype_primitive.hpp
patching file boost/mpi/detail/packed_iprimitive.hpp
patching file boost/mpi/detail/packed_oprimitive.hpp
Hunk #2 succeeded at 97 (offset -5 lines).
==> Applying 1d86261.diff
patching file boost/serialization/array.hpp
==> ./bootstrap.sh --prefix=/usr/local/Cellar/boost/1.64.0_1 --libdir=/usr/local/Cellar/boost/1.64.0_1/lib --without-icu --without-libraries=python,mp
==> ./b2 headers
==> ./b2 --prefix=/usr/local/Cellar/boost/1.64.0_1 --libdir=/usr/local/Cellar/boost/1.64.0_1/lib -d2 -j4 --layout=tagged --user-config=user-config.jam
我确实找到了这个brew 挂起线程并尝试修复所有brew doctor给我的东西，并且我安装了最新的命令行工具。我还不能让它工作。有任何想法吗？