OS X 10.9附带ruby 2.0.0p195,但我需要安装Ruby 1.8.7。我一直遇到错误。我有Xcode5-DP安装,我相信也安装了命令行工具。
在终端:
sudo rvm install 1.8.7
Searching for binary rubies, this might take some time.
No binary rubies available for: osx/10/x86_64/ruby-1.8.7-p371.
Continuing with compilation. Please read 'rvm mount' to get more information on binary rubies.
Installing requirements for osx, might require sudo password.
Certificates in '/usr/local/etc/openssl/cert.pem' already are up to date.
Installing Ruby from source to: /Users/alextoul/.rvm/rubies/ruby-1.8.7-p371, this may take a while depending on your cpu(s)...
ruby-1.8.7-p371 - #downloading ruby-1.8.7-p371, this may take a while depending on your connection...
ruby-1.8.7-p371 - #extracted to /Users/alextoul/.rvm/src/ruby-1.8.7-p371 (already extracted)
Patch stdout-rouge-fix was already applied.
Patch no_sslv2 was already applied.
ruby-1.8.7-p371 - #configuring...
Error running 'env CFLAGS=-O3 -I/usr/local/opt/libyaml/include -I/usr/local/opt/readline/include -I/usr/local/opt/libxml2/include -I/usr/local/opt/libxslt/include -I/usr/local/opt/libksba/include -I/usr/local/opt/openssl098/include LDFLAGS=-L/usr/local/opt/libyaml/lib -L/usr/local/opt/readline/lib -L/usr/local/opt/libxml2/lib -L/usr/local/opt/libxslt/lib -L/usr/local/opt/libksba/lib -L/usr/local/opt/openssl098/lib ./configure --prefix=/Users/alextoul/.rvm/rubies/ruby-1.8.7-p371 --disable-install-doc --without-tcl --without-tk --enable-shared',
please read /Users/alextoul/.rvm/log/ruby-1.8.7-p371/1371228839_configure.log
There has been an error while running configure. Halting the installation.
1371228839_configure.log说:
./configure
configure: WARNING: unrecognized options: --without-tcl, --without-tk
checking build system type... i686-apple-darwin13.0.0
checking host system type... i686-apple-darwin13.0.0
checking target system type... i686-apple-darwin13.0.0
checking whether the C compiler works... no
configure: error: in `/Users/alextoul/.rvm/src/ruby-1.8.7-p371':
configure: error: C compiler cannot create executables
See `config.log' for more details
其他(有用的)信息:
ruby -v
> ruby 2.0.0p195 (2013-05-14 revision 40734) [universal.x86_64-darwin13]
brew update
> Already up-to-date.
gcc --version
> Configured with: --prefix=/Applications/Xcode5-DP.app/Contents/Developer/usr --with-gxx-include-dir=/Applications/Xcode5-DP.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk/usr/include/c++/4.2.1
> Apple LLVM version 5.0 (clang-500.1.58) (based on LLVM 3.3svn)
> Target: x86_64-apple-darwin13.0.0
> Thread model: posix
sudo rvm requirements
> Installing requirements for osx, might require sudo password.
> Certificates in '/usr/local/etc/openssl/cert.pem' already are up to date.
感谢您的帮助。
答案 0 :(得分:13)
10.9是操作系统的早期测试版。 [编辑:请注意2013年7月的答案日期]如果我运行10.9,我会假设我必须从头开始重新安装操作系统至少2次。 (至少在测试周期期间一次,因为,它是测试版,一旦10.9出现在一般版本中,因为,好吧,测试版)。
鉴于此,我建议采取四种行动方案(选择1种或多种方式):
编辑(2013年10月24日):如果您因为刚安装了Mavericks(2013年10月22日发布)而来到这里,那么希望在此版本发布几天后让Ruby 1.8.7正常运行,RVM不适合你(因为你不耐烦而且等不及了),这就是你可以做的事情(虽然我不是rbenv用户,但应该可以工作):
port install ruby
。这是Ruby 1.8.7。这个编译在我的Mavericks机器上适用于我(虽然你需要在编写时从源代码安装Macports 和安装命令行开发人员工具,即使你安装了XCode 5。是的,真的)。 /opt/local/bin/ruby1.8
文件夹中的符号链接~/.rbenv/versions/
。具体来说是~/.rbenv/versions/ruby-1.8.7-p374
rbenv
用户,而是在电视上播放一个)我相信你也可以用自制软件做到这一点,但我知道Ruby 1.8.7可以正确安装最新的Macports,因为这就是我使用的(它只是为我安装了干净)。
答案 1 :(得分:10)
当您看到此错误消息时:
configure:错误:C编译器无法创建可执行文件:
首先,确保已升级命令行工具:
$ xcode-select --install
现在Apple希望您在使用这些工具之前同意他们的许可证:
$ gcc
Agreeing to the Xcode/iOS license requires admin privileges, please re-run as root via sudo.
$ sudo gcc
You have not agreed to the Xcode license agreements. You must agree to both license agreements below in order to use Xcode.
[...]
接受后,命令行工具将按预期工作。
答案 2 :(得分:8)
如果您在OS X Mavericks上安装了开发人员工具,则已经安装了Ruby 1.8和2.0。 所以你需要做的就是切换'Current'符号链接指向1.8目录。
#Install Xcode Developer tools
xcode-select --install
#Delete Current symbolic link to Ruby 2.0
sudo rm /System/Library/Frameworks/Ruby.framework/Versions/Current
#Create new Current symbolic link to Ruby 1.8
sudo ln -s /System/Library/Frameworks/Ruby.framework/Versions/1.8 /System/Library/Frameworks/Ruby.framework/Versions/Current
#Check Ruby version is 1.8.7
ruby -v
答案 3 :(得分:3)
试试这个(确保开发工具链可以访问):
$ sudo xcode-select -s /Applications/Xcode5-DP.app/Contents/Developer
然后重试。
答案 4 :(得分:0)
尝试切换编译器
rvm install 1.8.7 --with-gcc=clang