我试图安装ruby 1.9.3-p545或ruby-2.1.0或ruby-2.1.1,但它失败了......
我的环境:
来自终端的错误:
bmalets$ rvm install 1.9.3-p545
Searching for binary rubies, this might take some time.
No binary rubies available for: osx/10.9/x86_64/ruby-1.9.3-p545.
Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
Checking requirements for osx_port.
Installing macports......................................................bmalets password required for 'make install':
......................
Installing requirements for osx_port.
Updating system............
Error running 'requirements_osx_port_update_system ruby-1.9.3-p545',
showing last 15 lines of /Users/bmalets/.rvm/log/1394647562_ruby-1.9.3-p545/update_system.log
checking Mac OS X version... 10.9.2
checking Xcode location... /Applications/Xcode.app/Contents/Developer
checking Xcode version... 5.0.2
checking for gcc... /usr/bin/llvm-gcc-4.2
checking whether the C compiler works... no
configure: error: in `/opt/local/var/macports/sources/rsync.macports.org/release/base':
configure: error: C compiler cannot create executables
See `config.log' for more details
shell command "cd /opt/local/var/macports/sources/rsync.macports.org/release/base && CC=/usr/bin/llvm-gcc-4.2 ./configure --prefix=/opt/local --with-tclpackage=/Library/Tcl --with-install-user=root --with-install-group=admin --with-directory-mode=0755 --enable-readline && make && make install" returned error 77
DEBUG: Error installing new MacPorts base: shell command failed (see log for details)
while executing
"macports::selfupdate [array get global_options] base_updated"
Error: /opt/local/bin/port: port selfupdate failed: Error installing new MacPorts base: shell command failed (see log for details)
++ return 1
++ return 1
Requirements installation failed with status: 1.
请帮忙。
P.S。 我试图更新我的命令行工具,它也失败了:
我尝试更新端口:sudo port -v selfupdate
,它要求我提供命令行工具:)
bmalets$ sudo xcode-select --install
xcode-select: note: install requested for command line developer tools
答案 0 :(得分:9)
好吧,我遇到了类似的问题。即使我不确定细节,我终于解决了它...... T_T
从https://developer.apple.com/downloads/index.action?name=for%20Xcode%20-
安装Homebrew
运行rvm requirements
,它会自动下载一些软件包
工作!
答案 1 :(得分:3)
基于编译器不起作用的事实,我检查了/usr/bin/llvm-gcc-4.2是否存在。它没有,但有一个别名/ usr / bin / llvm-gcc。 所以我将别名/ usr / bin / llvm-gcc复制到:/usr/bin/llvm-gcc-4.2 (这个别名指向:/ usr / bin / clang)
之后运行rvm要求设法安装MacPorts。
答案 2 :(得分:3)
我和OP有完全相同的问题。更新命令行工具并重启终端后,我按照Bjinse的评论通过复制文件并运行
来安装mac端口 $ rvm要求
(不确定是否需要复制文件)
然后
$ rvm install 1.9.3
终于工作了。在
下安装了ruby$ rvm list
那时我可以$ rvm升级1.9.3p545 ruby 2.1.1
答案 3 :(得分:0)
如果您收到错误,终端显示“RVM不是函数”:
$ rvm use 1.9.3
这样做:
您需要运行以下
user$ source ~/.rvm/scripts/rvm
然后运行此
user$ type rvm | head -n 1
如果你得到
rvm is a function
问题解决了。
从here
开始