[Geany] Installing Geany .21 on Ubuntu 11.10

[Noah Goodrich]

When I try to run ./configure to begin the process of installing Geany 0.21
on a clean install of Ubuntu 11.10, I get the following error:


Package requirements (gtk+-2.0 >= 2.12 glib-2.0 >= 2.16 gio-2.0 >= 2.16)
were not met:

No package 'gtk+-2.0' found
No package 'glib-2.0' found
No package 'gio-2.0' found

Consider adjusting the PKG_CONFIG_PATH environment variable if you
installed software in a non-standard prefix.

Alternatively, you may set the environment variables GTK_CFLAGS
and GTK_LIBS to avoid the need to call pkg-config.
See the pkg-config man page for more details.

However when I look to install these packages, it looks like everything is
there.

Can anyone provide some guidance on how to get past this error?

-- 
Noah Goodrich

Cell: 801.369.9160
Email: goodrich.noah at gmail.com
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