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Installing Ruby-Gnome2 on Ubuntu with RVM

RVM works for me , and it works brilliantly, but I can’t figure out how to install ruby-gnome2, I followed the steps in this tutorial , which are:

rvm use 1.9.1 # I use 1.9.1 which should work with ruby-gnome2
wget http://downloads.sourceforge.net/ruby-gnome2/ruby-gnome2-all-0.19.4.tar.gz
tar zxf ruby-gnome2-all-0.19.4.tar.gz
cd ruby-gnome2-all-0.19.4/
ruby extconf.rb —ruby=`which ruby`
make
make install

This does not cause errors, so I assume it worked. So I try to check it with:

$ irb
irb(main):001:0> require 'gtk2'

Which gives me this error:

irb(main):001:0> require 'gtk2'
LoadError: no such file to load -- gtk2

Why can't I install ruby-gnome2?

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4 answers

Installing system dependencies:

sudo apt-get install libglib2.0-dev libatk1.0-dev libcairo-dev libsqlite3-dev libpango1.0-dev libgtk2.0-dev libgdk-pixbuf2.0

Install gckg2 gk2:

gem install gtk2

script, , gtk2 :

"gtk2"

win = Gtk:: Window.new( " ruby-gnome2" )

win.show_all

Gtk.main

+2

, , , :

ruby extconf.rb —ruby=`which ruby`

:

  • - ( )
  • `which ruby` ( ) ( )

, .

, , ruby extconf.rb ....

0

ruby-gnome2 RVM , , ruby ​​ :

sudo apt-get install libatk1.0-dev libpanel-applet-4-dev libgtksourceview2.0-dev libvte-dev libgstreamer0.10-dev libbonobo2-dev libbonoboui2-dev libgtk2.0-dev libgdk-pixbuf2.0-dev libgtksourceview2.0-dev libpango1.0-dev libpoppler-dev libglade2-dev libart-2.0-dev libgnomeprint2.2-dev libgnomecanvas2-dev libgtkglext1-dev libgnomeprintui2.2-dev libgoocanvas-dev libgnomevfs2-dev libgconf2-dev  librsvg2-dev

:

rvm install 1.9.1

, :

rvm use 1.9.1 # I use 1.9.1 which should work with ruby-gnome2
wget http://downloads.sourceforge.net/ruby-gnome2/ruby-gnome2-all-0.19.4.tar.gz
tar zxf ruby-gnome2-all-0.19.4.tar.gz
cd ruby-gnome2-all-0.19.4/
ruby extconf.rb —ruby=`which ruby`
#   Alternatively you may use the following line
#   to install into rvm dir and avoid conflict with system libs
# ruby extconf.rb --ruby=`which ruby` --prefix=$MY_RUBY_HOME
make
make install
0

gtk2 rvm ubuntu 14.04.1 ruby 2.1.2

(~)$ pdfwalker 
Error: you need to install ruby-gtk2 to run this application

So get all the requirements

sudo apt-get install ruby-gtk2

See how to install

(~)$ sudo apt-get install ruby-gtk2
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following packages were automatically installed and are no longer required:
  gambas3-gb-form-stock kde-l10n-engb libp11-kit-gnome-keyring:i386
  wine-gecko2.21 wine-gecko2.21:i386 wine-mono0.0.8
Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  libruby1.9.1 libruby2.0 ruby ruby-atk ruby-cairo ruby-gdk-pixbuf2 ruby-glib2
  ruby-gobject-introspection ruby-pango ruby1.9.1 ruby2.0 rubygems-integration
Suggested packages:
  ri ruby-dev ruby1.9.1-examples ri1.9.1 graphviz ruby1.9.1-dev ruby-switch
  bundler
The following NEW packages will be installed:
  libruby1.9.1 libruby2.0 ruby ruby-atk ruby-cairo ruby-gdk-pixbuf2 ruby-glib2
  ruby-gobject-introspection ruby-gtk2 ruby-pango ruby1.9.1 ruby2.0
  rubygems-integration
0 upgraded, 13 newly installed, 0 to remove and 0 not upgraded.
Need to get 6,579 kB of archives.
After this operation, 31.6 MB of additional disk space will be used.
Do you want to continue? [Y/n] Y
Get:1 http://us.archive.ubuntu.com/ubuntu/ trusty/main ruby all 1:1.9.3.4 [5,334 B]
Get:2 http://us.archive.ubuntu.com/ubuntu/ trusty/main ruby1.9.1 amd64 1.9.3.484-2ubuntu1 [35.6 kB]
Get:3 http://us.archive.ubuntu.com/ubuntu/ trusty/main libruby1.9.1 amd64 1.9.3.484-2ubuntu1 [2,667 kB]
Get:4 http://us.archive.ubuntu.com/ubuntu/ trusty/main rubygems-integration all 1.5 [5,340 B]
Get:5 http://us.archive.ubuntu.com/ubuntu/ trusty/main ruby2.0 amd64 2.0.0.484-1ubuntu2 [66.5 kB]
Get:6 http://us.archive.ubuntu.com/ubuntu/ trusty/main libruby2.0 amd64 2.0.0.484-1ubuntu2 [2,807 kB]
Get:7 http://us.archive.ubuntu.com/ubuntu/ trusty/universe ruby-glib2 amd64 2.1.0-1 [133 kB]
Get:8 http://us.archive.ubuntu.com/ubuntu/ trusty/universe ruby-atk amd64 2.1.0-1 [26.4 kB]
Get:9 http://us.archive.ubuntu.com/ubuntu/ trusty/universe ruby-cairo amd64 1.12.8-1 [96.5 kB]
Get:10 http://us.archive.ubuntu.com/ubuntu/ trusty/universe ruby-gdk-pixbuf2 amd64 2.1.0-1 [25.9 kB]
Get:11 http://us.archive.ubuntu.com/ubuntu/ trusty/universe ruby-gobject-introspection amd64 2.1.0-1 [38.9 kB]
Get:12 http://us.archive.ubuntu.com/ubuntu/ trusty/universe ruby-pango amd64 2.1.0-1 [53.0 kB]
Get:13 http://us.archive.ubuntu.com/ubuntu/ trusty/universe ruby-gtk2 amd64 2.1.0-1 [619 kB]
Fetched 6,579 kB in 17s (367 kB/s)                                             
Selecting previously unselected package ruby.
(Reading database ... 277672 files and directories currently installed.)
Preparing to unpack .../ruby_1%3a1.9.3.4_all.deb ...
Unpacking ruby (1:1.9.3.4) ...
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Unpacking libruby1.9.1 (1.9.3.484-2ubuntu1) ...
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Preparing to unpack .../rubygems-integration_1.5_all.deb ...
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Processing triggers for man-db (2.6.7.1-1) ...
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Setting up ruby-atk (2.1.0-1) ...
Setting up ruby-cairo (1.12.8-1) ...
Setting up ruby-gdk-pixbuf2 (2.1.0-1) ...
Setting up ruby-gobject-introspection (2.1.0-1) ...
Setting up ruby-pango (2.1.0-1) ...
Setting up ruby-gtk2 (2.1.0-1) ...
Setting up ruby1.9.1 (1.9.3.484-2ubuntu1) ...
Processing triggers for libc-bin (2.19-0ubuntu6.3) ...

Get into RVM

rvm use 2.1.2
gem install gtk2

Watch the installation progress

(~)$ gem install gtk2
Fetching: pkg-config-1.1.5.gem (100%)
Successfully installed pkg-config-1.1.5
Fetching: glib2-2.2.0.gem (100%)
Building native extensions.  This could take a while...
Successfully installed glib2-2.2.0
Fetching: atk-2.2.0.gem (100%)
Building native extensions.  This could take a while...
Successfully installed atk-2.2.0
Fetching: cairo-1.12.9.gem (100%)
Building native extensions.  This could take a while...
Successfully installed cairo-1.12.9
Fetching: pango-2.2.0.gem (100%)
Building native extensions.  This could take a while...
Successfully installed pango-2.2.0
Fetching: gdk_pixbuf2-2.2.0.gem (100%)
Building native extensions.  This could take a while...
Successfully installed gdk_pixbuf2-2.2.0
Fetching: gtk2-2.2.0.gem (100%)
Building native extensions.  This could take a while...
Successfully installed gtk2-2.2.0
7 gems installed

Launch the app.

pdfwalker
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Source: https://habr.com/ru/post/1758729/

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