rbenv 安装 ruby​​ 构建失败

Question

我对 rbenv 还很陌生，更不用说 ruby​​ 了，并且在诊断以下安装失败时遇到了一些困难：

rbenv install 2.0.0-p0
Downloading yaml-0.1.6.tar.gz...
-> http://dqw8nmjcqpjn7.cloudfront.net/5fe00cda18ca5daeb43762b80c38e06e
Installing yaml-0.1.6...
Installed yaml-0.1.6 to /Users/Haani/.rbenv/versions/2.0.0-p0

Downloading ruby-2.0.0-p0.tar.gz...
-> http://dqw8nmjcqpjn7.cloudfront.net/50d307c4dc9297ae59952527be4e755d
Installing ruby-2.0.0-p0...

BUILD FAILED

Inspect or clean up the working tree at /var/folders/50/wzjqg8d11sn7xnkrsmgr1gn80000gn/T/ruby-build.20140420110650.75863
Results logged to /var/folders/50/wzjqg8d11sn7xnkrsmgr1gn80000gn/T/ruby-build.20140420110650.75863.log

Last 10 log lines:
compiling ossl_x509cert.c
compiling ossl_x509crl.c
compiling ossl_x509ext.c
compiling ossl_x509name.c
compiling ossl_x509req.c
compiling ossl_x509revoked.c
compiling ossl_x509store.c
installing default openssl libraries
linking shared-object openssl.bundle
make: *** [build-ext] Error 2

在此处查看完整日志

Answer 1

Homebrew软件包“readline”似乎有问题。

brew uninstall readline
brew install https://raw.githubusercontent.com/Homebrew/homebrew/0181c8a1633353affefabe257c170edbd6d7c008/Library/Formula/readline.rb
brew pin readline

然后重试安装ruby

rbenv install 2.0.0-p0

通过https://github.com/sstephenson/rbenv/issues/579#issuecomment-41122071找到答案

Answer 2

我需要更新我的命令行工具。

sudo rm -rf /Library/Developer/CommandLineTool然后sudo xcode-select --install