Re: Autoproj 1.9.0 and autobuild 1.7.0 failing to bootstrap on Mac OSX

Hi Matthias,

here is the full output:
--------
ruby autoproj_bootstrap
    autodetecting the operating system
Macos is:  hostos is:
WARNING no OS Detected
  Which prepackaged software (a.k.a. 'osdeps') should autoproj install
automatically (ruby, none) ?
    The software packages that autoproj will have to build may require other
    prepackaged softwares (a.k.a. OS dependencies) to be installed (RubyGems
    packages, packages from your operating system/distribution, ...).
Autoproj is
    usually able to install those automatically, but unfortunately your
operating
    system is not (yet) supported by autoproj's osdeps mechanism, it can
only offer
    you some limited support.

    RubyGem packages are a cross-platform mechanism, and are therefore
supported.
    However, you will have to install the kind of OS dependencies
(so-called OS
    packages)

    This option is meant to allow you to control autoproj's behaviour while
handling
    OS dependencies.

    * if you say "ruby", the RubyGem packages will be installed.
    * if you say "none", autoproj will not do anything related to the OS
      dependencies.

    As any configuration value, the mode can be changed anytime by calling
    an autoproj operation with the --reconfigure option (e.g. autoproj
update
    --reconfigure).

    Finally, OS dependencies can be installed by calling "autoproj osdeps"
    with the corresponding option (--all, --ruby, --os or --none). Calling
    "autoproj osdeps" without arguments will also give you information as
    to what you should install to compile the software successfully.

    So, what do you want ? (ruby or none) [ruby]
autoproj: installing a proper Ruby environment (this can take a long time)
    autodetecting the operating system
Macos is:  hostos is:
WARNING no OS Detected
    autodetecting the operating system
Macos is:  hostos is:
WARNING no OS Detected
failed: there is an osdep definition for ruby, and it explicitely states
that this package does not exist on your OS
---------

Apparently it does not detect the OS at all.

I ran the following script:


require 'rbconfig'
puts "Ruby Info:"
puts " RUBY_PLATFORM: #{RUBY_PLATFORM}"
puts " RUBY_VERSION: #{RUBY_VERSION}"
puts " Config::CONFIG['RUBY_INSTALL_NAME']:
#{Config::CONFIG['RUBY_INSTALL_NAME']}"
puts " Config::CONFIG['host_os']: #{Config::CONFIG['host_os']}"

which gave me the following output:

Ruby Info:
 RUBY_PLATFORM: universal-darwin10.0
 RUBY_VERSION: 1.8.7
 Config::CONFIG['RUBY_INSTALL_NAME']:
ruby
 Config::CONFIG['host_os']: darwin10.0

Some further investigation learned me that the following line is incorrect:

@macos =  RbConfig::CONFIG['host_os'] = ~%r!([Dd]arwin)!

should be

@macos =  RbConfig::CONFIG['host_os'] =~%r!([Dd]arwin)!

notice the removed space between = and ~

Ruben

Ruben Smits, Phd
Chief Technology Officer
Intermodalics BVBA
+32479511786
www.intermodalics.eu


On Tue, Feb 26, 2013 at 8:29 AM, Matthias Goldhoorn <
[email protected]> wrote:

>  Good Morning,
> i done the MacOS port (unfortunately - without having an mac)
> i added a few lines debug code to the attached autoproj_boostrap file.
>
> I need a few more debug info’s why the bootstrap failed on your macos.
> The bootstrap will fail as before but with additional output.
> Can you send me the whole debug-output when you are using this script.
>
> Greetings,
> Matthias
>
>
> On 25.02.2013 19:36, Ruben Smits wrote:
>
> Sorry for the long wait for testing, it however fails very early in the
> process:
>
>  ruby autoproj_bootstrap
> The current directory is not empty, continue bootstrapping anyway ? [yes]
> yes
>     autodetecting the operating system
>   Which prepackaged software (a.k.a. 'osdeps') should autoproj install
> automatically (ruby, none) ?
>  ...
>  So, what do you want ? (ruby or none) [ruby]
> autoproj: installing a proper Ruby environment (this can take a long time)
>     autodetecting the operating system
>     autodetecting the operating system
> failed: there is an osdep definition for ruby, and it explicitely states
> that this package does not exist on your OS
>
>
>  I tried both with ruby and none, both failed in the same way.
>
>  Ruben
>
> Ruben Smits, Phd
> Chief Technology Officer
> Intermodalics BVBA
> +32479511786
> www.intermodalics.eu
>
>
> On Fri, Feb 15, 2013 at 11:37 AM, Sylvain Joyeux <[email protected]>wrote:
>
>> Hi Rubens
>>
>> Sorry for the long wait ... Here is a (I hope) fixed autoproj_bootstrap
>> file. Could you test and tell me if it is indeed fixed ?
>>
>> Sylvain
>>
>
>
>
>
>
> --
>  Dipl.-Inf. Matthias Goldhoorn
>  Space and Underwater Robotic
>
>  Universität Bremen
>  FB 3 - Mathematik und Informatik
>  AG Robotik
>  Robert-Hooke-Straße 5
>  28359 Bremen, Germany
>
>  Tel.:     +49 421 178 45-4193
>  Zentrale: +49 421 178 45-6550
>  Fax:      +49 421 178 45-4150
>  E-Mail:   [email protected]
>
>  Weitere Informationen: http://www.informatik.uni-bremen.de/robotik
>
>

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