$ sudo apt-get install gnome-common
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  autopoint intltool
The following NEW packages will be installed:
  autopoint gnome-common intltool
0 upgraded, 3 newly installed, 0 to remove and 1163 not upgraded.
Need to get 673 kB of archives.
After this operation, 1,127 kB of additional disk space will be used.
Do you want to continue [Y/n]? y

$ sudo apt-get install gtk-doc-tools
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  docbook docbook-dsssl docbook-to-man jade libsp1c2 sp
Suggested packages:
  docbook-defguide psgml jadetex docbook-dsssl-doc
The following NEW packages will be installed:
  docbook docbook-dsssl docbook-to-man gtk-doc-tools jade libsp1c2 sp
0 upgraded, 7 newly installed, 0 to remove and 1163 not upgraded.
Need to get 2,895 kB of archives.
After this operation, 13.9 MB of additional disk space will be used.
Do you want to continue [Y/n]? y

$ sudo apt-get install yelp
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  libyelp0
The following packages will be upgraded:
  libyelp0 yelp
2 upgraded, 0 newly installed, 0 to remove and 1161 not upgraded.
Need to get 179 kB of archives.
After this operation, 0 B of additional disk space will be used.
Do you want to continue [Y/n]? y

$ sudo apt-get install yelp-tools
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  itstool
The following NEW packages will be installed:
  itstool yelp-tools
0 upgraded, 2 newly installed, 0 to remove and 1161 not upgraded.
Need to get 35.4 kB of archives.
After this operation, 408 kB of additional disk space will be used.
Do you want to continue [Y/n]? y

$ sudo apt-get install gobject-introspection
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  libgirepository-1.0-1
The following NEW packages will be installed:
  gobject-introspection
The following packages will be upgraded:
  libgirepository-1.0-1
1 upgraded, 1 newly installed, 0 to remove and 1160 not upgraded.
Need to get 384 kB of archives.
After this operation, 1,162 kB of additional disk space will be used.
Do you want to continue [Y/n]? y

$ sudo apt-get install libxml2-dev
Reading package lists... Done
Building dependency tree       
Reading state information... Done
The following extra packages will be installed:
  gstreamer0.10-plugins-base gstreamer0.10-plugins-base:i386 libcroco3 libcroco3:i386 librsvg2-2 librsvg2-2:i386 librsvg2-common librsvg2-common:i386 libsoup2.4-1 libsoup2.4-1:i386 libxml2 libxml2:i386
  libxslt1.1 libxslt1.1:i386
Suggested packages:
  librsvg2-bin librsvg2-bin:i386
Recommended packages:
  xml-core:i386
The following NEW packages will be installed:
  libxml2-dev
The following packages will be upgraded:
  gstreamer0.10-plugins-base gstreamer0.10-plugins-base:i386 libcroco3 libcroco3:i386 librsvg2-2 librsvg2-2:i386 librsvg2-common librsvg2-common:i386 libsoup2.4-1 libsoup2.4-1:i386 libxml2 libxml2:i386
  libxslt1.1 libxslt1.1:i386
14 upgraded, 1 newly installed, 0 to remove and 1146 not upgraded.
Need to get 5,027 kB of archives.
After this operation, 2,888 kB of additional disk space will be used.
Do you want to continue [Y/n]? y