spack/var/spack/repos/builtin/packages/snpeff/package.py

43 lines
1.5 KiB
Python

# Copyright 2013-2019 Lawrence Livermore National Security, LLC and other
# Spack Project Developers. See the top-level COPYRIGHT file for details.
#
# SPDX-License-Identifier: (Apache-2.0 OR MIT)
from spack import *
import os.path
class Snpeff(Package):
"""SnpEff is a variant annotation and effect prediction tool. It
annotates and predicts the effects of genetic variants (such as
amino acid changes)."""
homepage = "http://snpeff.sourceforge.net/"
url = "https://kent.dl.sourceforge.net/project/snpeff/snpEff_latest_core.zip"
version('2017-11-24', '1fa84a703580a423e27f1e14a945901c')
depends_on('jdk', type=('build', 'run'))
def install(self, spec, prefix):
install_tree('snpEff', prefix.bin)
# Set up a helper script to call java on the jar files,
# explicitly codes the path for java and the jar files.
scripts = ['snpEff', 'SnpSift']
for script in scripts:
script_sh = join_path(os.path.dirname(__file__), script + ".sh")
script_path = join_path(prefix.bin, script)
install(script_sh, script_path)
set_executable(script_path)
# Munge the helper script to explicitly point to java and the
# jar file.
java = self.spec['java'].prefix.bin.java
kwargs = {'backup': False}
filter_file('^java', java, script_path, **kwargs)
filter_file(script + '.jar',
join_path(prefix.bin, script + '.jar'),
script_path, **kwargs)