September 2008 - MacRuby-devel - lists.macosforge.org

Re: [MacRuby-devel] [MacRuby] #132: MacRuby 0.3 won't build: the rake task returns more errors than I can shake a stick at
by MacRuby 24 Sep '08

24 Sep '08

#132: MacRuby 0.3 won't build: the rake task returns more errors than I can shake a stick at ---------------------------------------+------------------------------------ Reporter: brandon.zylstra(a)gmail.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Resolution: Keywords: rake build install | ---------------------------------------+------------------------------------ Comment(by brandon.zylstra(a)gmail.com) Replying to [comment:4 lsansonetti@…]: > This is weird, do you have by any chance a readline library in /usr/local/lib then? If yes, maybe this one is picked by the build process instead of /usr/lib/libedit.dylid. Yes, I do. I'm not sure how to tell which one is given preference. It doesn't appear that the PATH has anything to do with it...[[BR]] This is in /usr/local/lib:[[BR]] $ ls -hal libread*dylib [[BR]] -r-xr-xr-x 1 root wheel 434K Jul 29 2007 libreadline.5.1.dylib[[BR]] lrwxr-xr-x 1 root wheel 21B Nov 26 2007 libreadline.5.dylib -> libreadline.5.1.dylib[[BR]] lrwxr-xr-x 1 root wheel 21B Nov 26 2007 libreadline.dylib -> libreadline.5.1.dylib[[BR]] $ echo $PATH [[BR]] /usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin:/usr/X11/bin:/Users/brandon/.ec2/ec2 -api-tools-1.2-11797/bin:/Users/brandon/bin:/opt/local/bin:/opt/local/sbin [[BR]] $ -- Ticket URL: <http://www.macruby.org/trac/ticket/132#comment:5> MacRuby <http://macruby.org/>

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Re: [MacRuby-devel] [MacRuby] #132: MacRuby 0.3 won't build: the rake task returns more errors than I can shake a stick at
by MacRuby 24 Sep '08

24 Sep '08

#132: MacRuby 0.3 won't build: the rake task returns more errors than I can shake a stick at ---------------------------------------+------------------------------------ Reporter: brandon.zylstra(a)gmail.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Resolution: Keywords: rake build install | ---------------------------------------+------------------------------------ Comment(by lsansonetti(a)apple.com) This is weird, do you have by any chance a readline library in /usr/local/lib then? If yes, maybe this one is picked by the build process instead of /usr/lib/libedit.dylid. -- Ticket URL: <http://www.macruby.org/trac/ticket/132#comment:4> MacRuby <http://macruby.org/>

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Trying to get soap4r gem to install
by Dr Rebs Rebo 24 Sep '08

24 Sep '08

Hi, macruby looks very promising keep up the good work. I am trying to get the soap4r gem to install but am having quite a bit of trouble with macgem, basically I get this: ERROR: Error installing soap4r: soap4r requires () Am not sure how to debug that at all. I understand it is early days for this project and macgem in particular isn't polished yet, however if I can only get this installed I can move on with my project Many thanks rebotfc

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Re: [MacRuby-devel] [MacRuby] #132: MacRuby 0.3 won't build: the rake task returns more errors than I can shake a stick at
by MacRuby 23 Sep '08

23 Sep '08

#132: MacRuby 0.3 won't build: the rake task returns more errors than I can shake a stick at ---------------------------------------+------------------------------------ Reporter: brandon.zylstra(a)gmail.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Resolution: Keywords: rake build install | ---------------------------------------+------------------------------------ Comment(by brandon.zylstra(a)gmail.com) Replying to [comment:2 lsansonetti@…]: > It's because you probably installed a different implementation of the readline library in /usr. Make sure /usr/lib/libreadline.dylib is a symlink to /usr/lib/libedit.dylib. Thanks! You might be right, but I'm not sure, as my current situation is thus: (with libedit.dylib pointing to libedit.2.dylib and libreadline.dylib pointing there too) -rwxr-xr-x 1 root wheel 565K Sep 23 2007 libedit.2.dylib lrwxr-xr-x 1 root wheel 15B Nov 26 2007 libedit.dylib -> libedit.2.dylib lrwxr-xr-x 1 root wheel 15B Nov 26 2007 libreadline.dylib -> libedit.2.dylib It seems to me like this should work, since libreadline.dylib exists and is pointing to something. Any ideas? -- Ticket URL: <http://www.macruby.org/trac/ticket/132#comment:3> MacRuby <http://macruby.org/>

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Re: [MacRuby-devel] [MacRuby] #132: MacRuby 0.3 won't build: the rake task returns more errors than I can shake a stick at
by MacRuby 23 Sep '08

23 Sep '08

#132: MacRuby 0.3 won't build: the rake task returns more errors than I can shake a stick at ---------------------------------------+------------------------------------ Reporter: brandon.zylstra(a)gmail.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: Component: MacRuby | Resolution: Keywords: rake build install | ---------------------------------------+------------------------------------ Changes (by lsansonetti(a)apple.com) * milestone: MacRuby 0.3 => Comment: It's because you probably installed a different implementation of the readline library in /usr. Make sure /usr/lib/libreadline.dylib is a symlink to /usr/lib/libedit.dylib. -- Ticket URL: <http://www.macruby.org/trac/ticket/132#comment:2> MacRuby <http://macruby.org/>

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Re: [MacRuby-devel] Added NSNotification support to HotCocoa
by Jordan Breeding 19 Sep '08

19 Sep '08

On Friday, September 19, 2008, at 02:10PM, "Laurent Sansonetti" <lsansonetti(a)apple.com> wrote: >On Sep 19, 2008, at 11:47 AM, Jordan K. Hubbard wrote: >> On Sep 19, 2008, at 6:22 AM, Richard Kilmer wrote: >> >>> I added the ability to easily support notification posting and >>> subscribing in HotCocoa: >> >> Nice! Very nice! >> >> This makes me wonder though... Since we're now into the area of >> inter-application messaging, how might the ScriptingBridge APIs look >> once suitably "HotCocoa'd"? More concise than RubyOSA, I'd imagine, >> and perhaps capable of recapturing some of the ease-of-use we lost >> when transitioning from RubyOSA to ScriptingBridge... Just a random >> thought, and aimed mostly at Laurent. :) > > >ScriptingBridge works as it is under MacRuby. Off the top of my mind, >the main advantages compared to RubyOSA are > >1) objects returned by SB do not need to be boxed (since they are >native!) >2) unicode strings! > >As an example, here is a script that lists all songs in iTunes. I have >quite a few songs with Japanese titles and they show up perfectly in >the terminal. > >framework 'ScriptingBridge' >itunes = >SBApplication.applicationWithBundleIdentifier('com.apple.itunes') >itunes.sources[0].playlists[0].tracks.each do |t| > puts t.name, t.artist, '---' >end > >Obviously one could write some HotCocoa mappings for ScriptingBridge. >For example, the [SBApplication applicationWithBundleIdentifier:] >incantation is just too verbose, compared to RubyOSA's app('iTunes'). > >It would be a nice idea, though I'm not sure if we would be able to >offer the same user experience than RubyOSA, given that all the >scriptable APIs are generated on the fly and RubyOSA takes care of >creating Ruby-like methods. Also, it is still impossible to access >enumerations via ScriptingBridge, because it does not expose them. > >I would actually prefer to work on making MacRuby a real OSA language >and bundling an OSA bridge similar to RubyOSA in the core. I like the sound of that. No RubyOSA, no rb-appscript, just have real OSA built directly in. That would be nice. ScriptingBridge is nice for some things, and more tedious for others at the same time (like trying to add artwork to a song in iTunes which doesn't have any currently, or updating artwork in a song). For me, ScriptingBridge is nicer to have in Objective-C (which could also arguably use objc-appscript) than MacRuby (where something even better could end up existing). > >Laurent

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Added NSNotification support to HotCocoa
by Richard Kilmer 19 Sep '08

19 Sep '08

I added the ability to easily support notification posting and subscribing in HotCocoa: You can subscribe to notifications with the on_notification method. on_notification :sent_by => object, :named => "SomeName" do | notification| #...do something end This method is available on the HotCocoa module and on individual objects. When its used globally you can specify the sent_by object and/or the named option. When its called on a particular object, the sent_by is that object and you don't have to specify it. require 'hotcocoa' include HotCocoa #here sent_by will be nil...so you will receive all NSWindowDidResizeNotification notifications on_notification :named => 'NSWindowDidResizeNotification' do | notification| puts "A window resized!" end application do window :size => [300, 100] do |win| #here :sent_by => win win.on_notification do |notification| puts "Received notification of #{notification.name} on my window" end tb = toolbar :default => [:show_fonts], :size => :small, :display => :icon_and_label win.toolbar = tb end end You can also pass in :distributed => true and subscribe to the distributed notification center. When you do that the option of :when_suspended can be supplied (which defaults to :coalese) and map as: DistributedBehaviors = { :drop => NSNotificationSuspensionBehaviorDrop, :coalesce => NSNotificationSuspensionBehaviorCoalesce, :hold => NSNotificationSuspensionBehaviorHold, :deliver_immediately => NSNotificationSuspensionBehaviorDeliverImmediately } You can see the Cocoa docs on what these mean. The object returned from on_notification is a NotificationListener instance that you can then use to stop receiving notifications by calling #stop_notifications on the instance: listener = win.on_notification do |notification| puts "Received first notification of #{notification.name} on my window and now stopping!" listener.stop_notifications end To post notifications you can do: notification :name => "SomeName", :object => some_object, :info => {:key => 'value'} If you do that it will post immediately, if you don't want it to post you can do: notification ...options..., :post => false You can also supply :distributed => true and it will post a distributed notification. Best, Rich

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Re: [MacRuby-devel] [MacRuby] #132: MacRuby 0.3 won't build: the rake task returns more errors than I can shake a stick at
by MacRuby 17 Sep '08

17 Sep '08

#132: MacRuby 0.3 won't build: the rake task returns more errors than I can shake a stick at ---------------------------------------+------------------------------------ Reporter: brandon.zylstra(a)gmail.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.3 Component: MacRuby | Resolution: Keywords: rake build install | ---------------------------------------+------------------------------------ Comment(by brandon.zylstra(a)gmail.com) I tried using Leopard's default installation of ruby instead of /usr/local/bin/ruby, and I got more or less the same thing. I *appears* to me that the first (and most significant?) error is readline.c:684: error: ‘filename_completion_function’ undeclared (first use in this function) -- Ticket URL: <http://www.macruby.org/trac/ticket/132#comment:1> MacRuby <http://macruby.org/>

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Re: [MacRuby-devel] [MacRuby] #90: macruby fails to install (problem with File.join)
by MacRuby 15 Sep '08

15 Sep '08

#90: macruby fails to install (problem with File.join) -----------------------------------+---------------------------------------- Reporter: jakub.suder(a)gmail.com | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: MacRuby 1.0 Component: MacRuby | Resolution: Keywords: | -----------------------------------+---------------------------------------- Comment(by jakub.suder(a)gmail.com) I've tried this now, and both 0.3 and trunk fail with the same error (although a bit different than the one above): Adria:MacRuby-0.3 psionides$ sudo rake install[[BR]] Password:[[BR]] (in /Users/psionides/Downloads/MacRuby-0.3)[[BR]] ./miniruby instruby.rb --make="/usr/bin/make" --dest-dir="" --extout=".ext" --mflags="" --make-flags="" --data-mode=0644 --prog- mode=0755 --installed-list .installed.list --mantype="doc"[[BR]] installing binary commands[[BR]] /Users/psionides/Downloads/MacRuby-0.3/lib/fileutils.rb:787:in `size': No such file or directory - macruby? (Errno::ENOENT)[[BR]] from /Users/psionides/Downloads/MacRuby-0.3/lib/fileutils.rb:787:in `compare_file'[[BR]] from /Users/psionides/Downloads/MacRuby-0.3/lib/fileutils.rb:835:in `block in install'[[BR]] from /Users/psionides/Downloads/MacRuby-0.3/lib/fileutils.rb:1392:in `block in fu_each_src_dest'[[BR]] from /Users/psionides/Downloads/MacRuby-0.3/lib/fileutils.rb:1406:in `fu_each_src_dest0'[[BR]] from /Users/psionides/Downloads/MacRuby-0.3/lib/fileutils.rb:1390:in `fu_each_src_dest'[[BR]] from /Users/psionides/Downloads/MacRuby-0.3/lib/fileutils.rb:834:in `install'[[BR]] from instruby.rb:133:in `install'[[BR]] from instruby.rb:235:in `block in <main>'[[BR]] from instruby.rb:428:in `call'[[BR]] from instruby.rb:428:in `block (2 levels) in <main>'[[BR]] from instruby.rb:425:in `each'[[BR]] from instruby.rb:425:in `block in <main>'[[BR]] from instruby.rb:421:in `each'[[BR]] from instruby.rb:421:in `<main>'[[BR]] rake aborted! [[BR]] Command failed with status (1): [./miniruby instruby.rb --make="/usr/bin/ma...] [[BR]] /Users/psionides/Downloads/MacRuby-0.3/rakefile:560 [[BR]] (See full trace by running task with --trace)[[BR]] --- ("testing" branch, on the other hand, doesn't even compile, and throws a lot of errors like "error: dereferencing pointer to incomplete type" or "{standard input}:2028:non-relocatable subtraction expression, "_eASN1Error" minus "L00000000026$pb"" while compiling openssl module) -- Ticket URL: <http://www.macruby.org/trac/ticket/90#comment:4> MacRuby <http://macruby.org/>

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[MacRuby] #128: Default code in template for NSView-based objects does not execute
by MacRuby 13 Sep '08

13 Sep '08

#128: Default code in template for NSView-based objects does not execute ---------------------------------+------------------------------------------ Reporter: francois(a)antier.org | Owner: lsansonetti(a)apple.com Type: defect | Status: new Priority: blocker | Milestone: MacRuby 0.4 Component: MacRuby | Keywords: ---------------------------------+------------------------------------------ the code for initWithFrame does not execute: def initWithFrame(frame) super_initWithFrame(frame) # Initialization code here. return self end should be replaced by def initWithFrame(frame) if super # Initialization code here. end return self end -- Ticket URL: <http://www.macruby.org/trac/ticket/128> MacRuby <http://macruby.org/>

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