Merge pull request #1005 from tloizou/contrib_Tk

Contributing Tk v8.6.1

easybuild/easyconfigs/t/Tk/Tk-8.6.1-ictce-5.3.0.eb

@@ -0,0 +1,22 @@
+easyblock = 'ConfigureMake'
+
+name = 'Tk'
+version = '8.6.1'
+
+homepage = 'http://www.tcl.tk/'
+description = """Tk is an open source, cross-platform widget toolchain 
+that provides a library of basic elements for building a graphical user 
+interface (GUI) in many different programming languages."""
+
+toolchain = {'name': 'ictce', 'version': '5.3.0'}
+
+source_urls = ["http://prdownloads.sourceforge.net/tcl"]
+sources = ['%(namelower)s%(version)s-src.tar.gz']
+
+dependencies = [('Tcl', version)]
+
+configopts = '--enable-threads --with-tcl=$EBROOTTCL/lib'
+
+start_dir = 'unix'
+
+moduleclass = 'vis'