--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tool_dependencies.xml	Mon Apr 20 11:10:45 2015 -0400
@@ -0,0 +1,40 @@
+<?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="psort" version="3.0.3">
+        <install version="1.0">
+            <actions>
+                <action type="download_by_url">http://www.psort.org/download/libpsortb-1.0.tar.gz</action>
+                <action type="autoconf" />
+
+                <action type="download_by_url">ftp://lausanne.isb-sib.ch/pub/software/unix/pftools/pft2.3/pft2.3.5.d.tar.gz</action>
+                <action type="shell_command">make</action>
+                <action type="move_directory_files">
+                    <source_directory>.</source_directory>
+                    <destination_directory>$INSTALL_DIR/pft</destination_directory>
+                </action>
+
+                <action type="set_environment">
+                    <environment_variable action="set_to" name="LIBPSORTB_ROOT_PATH">$INSTALL_DIR</environment_variable>
+                    <environment_variable action="prepend_to" name="PATH">$INSTALL_DIR/bin</environment_variable>
+                    <environment_variable action="prepend_to" name="PATH">$INSTALL_DIR/pft</environment_variable>
+                    <environment_variable action="prepend_to" name="LD_LIBRARY_PATH">$INSTALL_DIR/lib</environment_variable>
+                </action>
+
+                <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>
+                   <!-- allow downloading and installing an Perl package from cpan.org-->
+                   <package>http://search.cpan.org/CPAN/authors/id/C/CJ/CJFIELDS/BioPerl-1.6.922.tar.gz</package>
+                   <package>http://www.psort.org/download/bio-tools-psort-all.3.0.3.tar.gz</package>
+                </action>
+            </actions>
+        </install>
+        <readme>
+            http://www.psort.org/downloads/index.html
+        </readme>
+    </package>
+</tool_dependency>