安装osx mavricsmavrics的ruby 1.9.3

我试图在我的osx 10.9操作系统上安装 ruby 1.9.3并且我不断收到以下错误：

Error running 'requirements_osx_port_update_system ruby-1.9.3-p448',please read /Users/ramesh/.rvm/log/1383430694_ruby-1.9.3-p448/update_system.log
Requirements installation Failed with status: 1.

我使用以下命令来执行安装：

rvm install 1.9.3

完整的日志如下：

checking for Tcl configuration... configure: error: Can't find Tcl configuration  deFinitions
 Command Failed: cd /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/base && CC=/usr/bin/cc ./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 SELFUPDATING=1
Exit code: 1
DEBUG: Error installing new MacPorts base: command execution Failed
while executing
"macports::selfupdate [array get global_options] base_updated"
Error: /opt/local/bin/port: port selfupdate Failed: Error installing new MacPorts base: command execution Failed

要求更新日志：

checking for Tcl configuration... configure: error: Can't find Tcl configuration deFinitions
Command Failed: cd /opt/local/var/macports/sources/rsync.macports.org/release/tarballs/base && CC=/usr/bin/cc ./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 SELFUPDATING=1
Exit code: 1
DEBUG: Error installing new MacPorts base: command execution Failed
while executing
"macports::selfupdate [array get global_options] base_updated"
Error: /opt/local/bin/port: port selfupdate Failed: Error installing new MacPorts base: command execution Failed

解决方法

最后我找到了解决方案.我必须使用以下命令为osx 10.9(Mavrics)安装新的命令行工具.

sudo xcode-select --install

然后我必须运行以下命令来执行macports selfupdate.

sudo port -v selfupdate

然后我可以使用以下命令成功安装ruby 1.9.3.

rvm install 1.9.3

希望这对任何面临同样困境的人都有所帮助.