rvm install ruby-1.9.3-p286: Error running 'ma

问题:

Running rvm install ruby-1.9.3-p286 gives me this error:

Error running 'make -j 9', please read /Users/epeterson/.rvm/log/ruby-1.9.3-p286/make.log
There has been an error while running make. Halting the installation.

回答1:

This took me forever to hunt down. Was trying different versions of make, gcc, etc.

It turns out the format of the rvm_make_flags environment variable has changed from a string to an array and was not well communicated or documented. This may apply to all rvm_* env variables, not sure.

Check your ~/.rvmrc and project/path/.rvmrc.

# before
export rvm_make_flags="-j 9"

# after
export rvm_make_flags=(-j 9)

After making this change everything compiled cleanly.

回答2:

run rvm requirements and it would show all necessary components from RVM to work properly,

on my box, it shows(partial)

# For ruby:
brew install autoconf automake apple-gcc42 libtool pkg-config openssl readline libyaml    sqlite libxml2 libxslt libksba  

so I just run the command, and after than, issue

rvm install 1.9.3

回答3:

I'm pretty new at this as well. I was not sure about the directions above, but I had a related problem.

What I found is that I just needed to restart Terminal.

I then used $ type rvm | head -1 and it spit out rvm is a function. Which is what you want to get according to the great article found here:

http://www.moncefbelyamani.com/how-to-install-xcode-homebrew-git-rvm-ruby-on-mac/