need this file to build environment image

bin/install_infernal_and_easel.sh

@@ -0,0 +1,15 @@
+#!/bin/bash
+
+# Install infernal (cmalign) and selected easel binaries to $prefix/bin
+
+# http://eddylab.org/infernal/infernal-1.1.2-linux-intel-gcc.tar.gz
+
+VERSION=1.1.2
+INFERNAL=infernal-${VERSION}-linux-intel-gcc
+cd /tmp
+wget -q -nc http://eddylab.org/infernal/${INFERNAL}.tar.gz
+for binary in cmalign cmconvert cmsearch esl-alimerge esl-sfetch esl-reformat; do
+    tar xf "${INFERNAL}.tar.gz" --no-anchored "binaries/$binary"
+done
+cp ${INFERNAL}/binaries/* "/usr/local/bin"
+rm -r "${INFERNAL}"