--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tool_dependencies.xml	Tue Mar 17 14:52:25 2015 -0400
@@ -0,0 +1,72 @@
+<?xml version="1.0"?>
+<tool_dependency>
+    <package name="perl" version="5.18.1">
+        <repository changeset_revision="f6efd799dc70" name="package_perl_5_18" owner="iuc" prior_installation_required="True" toolshed="https://testtoolshed.g2.bx.psu.edu" />
+    </package>
+    <package name="circos" version="0.67.5">
+        <install version="1.0">
+            <actions>
+                <action type="setup_perl_environment">
+                    <repository changeset_revision="f6efd799dc70" name="package_perl_5_18" owner="iuc" toolshed="https://testtoolshed.g2.bx.psu.edu">
+                        <package name="perl" version="5.18.1" />
+                    </repository>
+                    <package>http://www.cpan.org/authors/id/Z/ZE/ZEFRAM/Carp-1.3301.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/G/GA/GARU/Clone-0.38.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/T/TL/TLINDEN/Config-General-2.56.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/S/SM/SMUELLER/PathTools-3.47.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/S/SM/SMUELLER/Data-Dumper-2.154.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/G/GA/GAAS/Digest-MD5-2.54.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/S/SM/SMUELLER/PathTools-3.47.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/D/DA/DAGOLDEN/File-Temp-0.2304.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/G/GA/GAAS/IO-String-1.08.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/M/MH/MHOSKEN/Font-TTF-1.05.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/L/LD/LDS/GD-2.56.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/J/JV/JV/Getopt-Long-2.43.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/T/TO/TOBYINK/Exporter-Tiny-0.042.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/R/RE/REHSACK/List-MoreUtils-0.404.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/P/PE/PEVANS/Scalar-List-Utils-1.41.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/G/GR/GROMMEL/Math-Round-0.07.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/A/AS/ASPINELLI/Math-VecStat-0.08.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/D/DO/DOY/Try-Tiny-0.22.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/Z/ZE/ZEFRAM/Module-Runtime-0.014.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/R/RJ/RJBS/Test-Fatal-0.014.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/T/TO/TOKUHIROM/Test-Requires-0.08.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/D/DR/DROLSKY/Module-Implementation-0.09.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/D/DR/DROLSKY/Params-Validate-1.17.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/M/MA/MAREKR/Pod-Usage-1.64.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/S/SA/SANKO/Readonly-2.00.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/A/AB/ABIGAIL/Regexp-Common-2013031301.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/W/WR/WRW/Number-Format-1.73.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/J/JE/JETTERO/Statistics-Basic-1.6611.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/A/AM/AMS/Storable-2.51.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/S/SH/SHLOMIF/Text-Format-0.59.tar.gz</package>
+                    <package>http://www.cpan.org/authors/id/Z/ZE/ZEFRAM/Time-HiRes-1.9726.tar.gz</package>
+                </action>
+                <action type="download_by_url">http://circos.ca/distribution/circos-0.67-5.tgz</action>
+                <action type="shell_command">sed -i 's/\/bin\/env/\/usr\/bin\/env/' bin/circos bin/gddiag</action>
+                <action type="move_directory_files">
+                    <source_directory>.</source_directory>
+                    <destination_directory>$INSTALL_DIR</destination_directory>
+                </action>
+                <action type="set_environment">
+                    <environment_variable action="prepend_to" name="PATH">$INSTALL_DIR/bin</environment_variable>
+                </action>
+            </actions>
+        </install>
+        <readme>
+Circular visualization
+======================
+
+"Circos is a software package for visualizing data and information. It
+visualizes data in a circular layout — this makes Circos ideal for exploring
+relationships between objects or positions. There are other reasons why a
+circular layout is advantageous, not the least being the fact that it is
+attractive.
+
+Circos is ideal for creating publication-quality infographics and illustrations
+with a high data-to-ink ratio, richly layered data and pleasant symmetries. You
+have fine control each element in the figure to tailor its focus points and
+detail to your audience."
+        </readme>
+    </package>
+</tool_dependency>