<?xml version="1.0"?>
<tool_dependency>
    <package name="blast+" version="2.2.27">
        <install version="1.0">
            <actions>
                <action type="set_environment">
                    <environment_variable name="PATH" action="prepend_to">$INSTALL_DIR</environment_variable>
                </action>
                <!-- arch under Linux 32bit includes some variants like i386 and i686, so use as default -->
                <action type="shell_command">
                    if [[ "$(uname)" == "Linux" ]]; then export FILENAME="ncbi-blast-2.2.27+-ia32-linux.tar.gz"; fi &amp;&amp;
                    if [[ "$(arch)" == "x86_64" ]]; then export FILENAME="ncbi-blast-2.2.27+-x64-linux.tar.gz"; fi &amp;&amp;
                    if [[ "$(uname)" == "Darwin" ]]; then export FILENAME="ncbi-blast-2.2.27+-universal-macosx.tar.gz"; fi &amp;&amp;
                    echo Fetching $FILENAME &amp;&amp;
                    if [[ "$(uname)" == "Linux" ]]; then wget ftp://ftp.ncbi.nlm.nih.gov/blast/executables/blast+/2.2.27/$FILENAME; fi &amp;&amp;
                    if [[ "$(uname)" == "Darwin" ]]; then curl -O ftp://ftp.ncbi.nlm.nih.gov/blast/executables/blast+/2.2.27/$FILENAME; fi &amp;&amp;
                    tar -zxvf $FILENAME &amp;&amp;
                    echo Downloaded and decompressed
                </action>
                <!-- move the binaries to the installation directory which is now on the $PATH -->
                <action type="move_directory_files">
                    <source_directory>ncbi-blast-2.2.27+/bin</source_directory>
                    <destination_directory>$INSTALL_DIR</destination_directory>
                </action>
            </actions>
        </install>
        <readme>
Downloads the precompiled 32bit Linux, 64bit Linux, or Mac OS X BLAST+
binaries from the NCBI, which is faster than performing a local compliation,
avoids any issues with build dependencies, and is more reproducible between
installations as there is no variability from the compiler or library versions.

For more details, see:
http://blast.ncbi.nlm.nih.gov/Blast.cgi?CMD=Web&amp;PAGE_TYPE=BlastDocs&amp;DOC_TYPE=Download
        </readme>
    </package>
</tool_dependency>