Brew 安装节点 --without-npm 失败

Question

继John Papa 的帖子“How to use npm global without sudo on OSX”之后，我正在运行

brew install node --without-npm

我收到此信息/错误：

/usr/local > brew install node --without-npm
==> Downloading https://nodejs.org/dist/v5.10.1/node-v5.10.1.tar.xz
Already downloaded: /Library/Caches/Homebrew/node-5.10.1.tar.xz
==> Downloading https://ssl.icu-project.org/files/icu4c/56.1/icu4c-56_1-src.tgz
Already downloaded: /Library/Caches/Homebrew/node--icu4c-56.1.tgz
==> ./configure --prefix=/usr/local/Cellar/node/5.10.1 --without-npm --with-intl
==> make install
Last 15 lines from /Users/justin/Library/Logs/Homebrew/node/02.make:
#include <limits>
         ^
In file included from ../deps/gtest/src/gtest-death-test.cc:34:
In file included from ../deps/gtest/include/gtest/gtest-death-test.h:41:
In file included from ../deps/gtest/include/gtest/internal/gtest-death-test-internal.h:40:
In file included from ../deps/gtest/include/gtest/internal/gtest-internal.h:40:
../deps/gtest/include/gtest/internal/gtest-port.h:259:10: fatal error: 'ctype.h' file not found
#include <ctype.h>   // for isspace, etc
         ^
1 error generated.
make[1]: *** [/private/tmp/node20160410-11435-157r8bn/node-v5.10.1/out/Release/obj.target/gtest/deps/gtest/src/gtest-filepath.o] Error 1
make[1]: *** Waiting for unfinished jobs....
1 error generated.
make[1]: *** [/private/tmp/node20160410-11435-157r8bn/node-v5.10.1/out/Release/obj.target/gtest/deps/gtest/src/gtest-death-test.o] Error 1
make: *** [node] Error 2

按照Homebrew 的故障排除说明，我运行了brew update两次brew doctor，但仍然没有成功。我对自制程序不熟悉，并且有一段时间没有搞乱这些东西了。知道这些错误意味着什么吗？

Answer 1

看来您没有安装命令行开发人员工具。在使用 Homebrew 安装 Node 之前，请尝试在终端中执行以下命令：

xcode-select --install

如果安装成功，将显示此消息：

xcode-select: error: command line tools are already installed, use "Software Update" to install updates

安装完成后，brew再次运行命令。

该ctype.h文件应该位于类似/usr/include/ctype.h.