[MacRuby-devel] Fwd: Installing MacRuby HEAD with RVM
Mark Rada
mrada at marketcircle.com
Wed Jun 29 19:25:21 PDT 2011
I don't actually use rvm to build HEAD, since I have my llvm setup differently and because I have other changes to MacRuby; however, I do use HEAD with rvm.
The trick is that rvm sets up macruby a little differently, and that macruby-nightly and macruby-head would be installed to the same place anyways.
Steps:
1. install macruby-nightly using rvm so that rvm sets up paths, directories, symlinks, etc. that rvm wants for gemsets and like
2. build macruby HEAD without rvm and then install it
3. sacrifice a goat under the full moon
4. tell rvm to use macruby-nightly, except that it will really be symlinked to macruby-head
Note that you will need to re-install macruby-nightly through rvm each time the macruby version number gets bumped to fix the symlinks again. Also, step 3 is optional. Other than that, it should be smooth sailing.
Mark Rada
mrada at marketcircle.com
On 2011-06-29, at 2:44 PM, Matt Aimonetti wrote:
> I don't use rvm for MacRuby but Mark does, maybe he can help ;)
>
> - Matt
>
> On Wed, Jun 29, 2011 at 11:22 AM, Eric Christopherson <echristopherson at gmail.com> wrote:
> [I posted this question to the RVM group a few days ago, but haven't
> heard back. I know MacRuby users don't tend to use it with RVM, but
> I'd like to make this work, since I have had trouble running "system"
> MacRuby commands like macgem -- they pick up environment variables set
> by RVM and end up doing things like installing/looking for gems in the
> wrong places.]
>
>
> ---------- Forwarded message ----------
> From: Eric Christopherson <echristopherson at gmail.com>
> Date: Mon, Jun 27, 2011 at 12:04 AM
> Subject: Installing MacRuby HEAD
> To: rubyversionmanager at googlegroups.com
>
>
> I'm new to this group (hi!). Yesterday I built MacRuby from HEAD,
> outside of RVM, and it worked fine. There was a small complication in
> that I have a 32-bit Mac, so I built it with rake archs=i386.
>
> Now I'm trying to do the same from within RVM. The first complication
> was that I had 'export rvm_make_flags="-j 3"' in my ~/.rvmrc. When
> building MacRuby, rake picks up rvm_make_flags, which causes it to
> error out because it doesn't recognize -j. So I commented that line
> out of .rvmrc.
>
> Next, I found that whatever I tried, RVM would not call rake with
> archs=i386, so it was targeting x86_64. I fixed this by editing
> ~/.rvm/scripts/functions/manage/macruby, changing
> 'rvm_ruby_make="rake"' to 'rvm_ruby_make="rake jobs=3 archs=i386"'.
>
> This seemed to build MacRuby just fine, but failed to install RubyGems
> afterward. Here is the output I get from rvm install macruby-head:
> <shell transcript>
> $ rvm install macruby-head
> Installing Ruby from source to: /Users/eric/.rvm/rubies/macruby-head,
> this may take a while depending on your cpu(s)...
>
> macruby-head - #fetching
> HEAD is now at e994638 add Pointer#to_object which returns the pointer
> address as a true object, to use only in certain circumstances
> From https://github.com/MacRuby/MacRuby
> * branch master -> FETCH_HEAD
> Already up-to-date.
> Already on 'master'
> Copying from repo to src path...
> macruby-head - #compiling
> macruby-head - #installing
> Password:
> Removing old Rubygems files...
> Installing rubygems dedicated to macruby-head...
> Installing rubygems for /Users/eric/.rvm/rubies/macruby-head/bin/ruby
> ERROR: Error running
> 'GEM_PATH="/Users/eric/.rvm/gems/macruby-head:/Users/eric/.rvm/gems/macruby-head at global:/Users/eric/.rvm/gems/macruby-head:/Users/eric/.rvm/gems/macruby-head at global"
> GEM_HOME="/Users/eric/.rvm/gems/macruby-head"
> "/Users/eric/.rvm/rubies/macruby-head/bin/ruby"
> "/Users/eric/.rvm/src/rubygems-1.6.2/setup.rb"', please read
> /Users/eric/.rvm/log/macruby-head/rubygems.install.log
> WARN: Installation of rubygems did not complete successfully.
> ln: /Users/eric/.rvm/rubies/macruby-head/lib/ruby/gems/: No such file
> or directory
> ERROR: Error running 'chmod +x
> /Users/eric/.rvm/rubies/macruby-head/bin/*', please read
> /Users/eric/.rvm/log/macruby-head/chmod.bin.log
> macruby-head - adjusting #shebangs for (gem irb erb ri rdoc testrb rake).
> cp: /Users/eric/.rvm/rubies/macruby-head/bin/gem: No such file or directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/gem: No such file or directory
> cp: /Users/eric/.rvm/rubies/macruby-head/bin/irb: No such file or directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/irb: No such file or directory
> cp: /Users/eric/.rvm/rubies/macruby-head/bin/ri: No such file or directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/ri: No such file or directory
> cp: /Users/eric/.rvm/rubies/macruby-head/bin/rdoc: No such file or directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/rdoc: No such file or directory
> cp: /Users/eric/.rvm/rubies/macruby-head/bin/rake: No such file or directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/rake: No such file or directory
> macruby-head - #importing default gemsets (/Users/eric/.rvm/gemsets/)
> Install of macruby-head - #complete
> /Users/eric/.rvm/scripts/functions/manage/macruby: line 110:
> /Users/eric/.rvm/rubies/macruby-head/bin/erb: No such file or
> directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/erb: No such file or directory
> /Users/eric/.rvm/scripts/functions/manage/macruby: line 110:
> /Users/eric/.rvm/rubies/macruby-head/bin/gem: No such file or
> directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/gem: No such file or directory
> /Users/eric/.rvm/scripts/functions/manage/macruby: line 110:
> /Users/eric/.rvm/rubies/macruby-head/bin/irb: No such file or
> directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/irb: No such file or directory
> /Users/eric/.rvm/scripts/functions/manage/macruby: line 110:
> /Users/eric/.rvm/rubies/macruby-head/bin/rake: No such file or
> directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/rake: No such file or directory
> /Users/eric/.rvm/scripts/functions/manage/macruby: line 110:
> /Users/eric/.rvm/rubies/macruby-head/bin/rdoc: No such file or
> directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/rdoc: No such file or directory
> /Users/eric/.rvm/scripts/functions/manage/macruby: line 110:
> /Users/eric/.rvm/rubies/macruby-head/bin/ri: No such file or directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/ri: No such file or directory
> /Users/eric/.rvm/scripts/functions/manage/macruby: line 110:
> /Users/eric/.rvm/rubies/macruby-head/bin/ruby: No such file or
> directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/ruby: No such file or directory
> /Users/eric/.rvm/scripts/functions/manage/macruby: line 110:
> /Users/eric/.rvm/rubies/macruby-head/bin/testrb: No such file or
> directory
> chmod: /Users/eric/.rvm/rubies/macruby-head/bin/testrb: No such file
> or directory
> $ rvm list
>
> rvm rubies
>
> jruby-1.6.2 [ darwin-i386-java ]
> ruby-1.8.7-p334 [ i386 ]
> => ruby-1.9.2-p180 [ i386 ]
>
> $ ll -R /Users/eric/.rvm/rubies/macruby-head
> total 0
> drwxr-xr-x 3 eric staff 102 Jun 26 13:30 lib/
>
> /Users/eric/.rvm/rubies/macruby-head/lib:
> total 0
> drwxr-xr-x 2 eric staff 68 Jun 26 13:30 ruby/
>
> /Users/eric/.rvm/rubies/macruby-head/lib/ruby:
> </shell transcript>
>
> I've taken all my macruby-head logs and put them at
> <https://github.com/echristopherson/macruby-head>.
>
> So, I'd like to know:
> 1. What I need to do to get macruby-head installed; and
> 2. Whether it would be possible for RVM to be modified to allow .rvmrc
> to specify build settings separately for different implementations, so
> that e.g. it doesn't try to pass rvm_make_flags to rake as if it's
> make. It doesn't seem right to have to modify .rvmrc each time you
> compile something.
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>
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