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# Copyright 2013-2021 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 llnl.util.filesystem import install_tree, working_dir
from spack.directives import depends_on
from spack.package import PackageBase, run_after
from spack.util.executable import which
class MavenPackage(PackageBase):
"""Specialized class for packages that are built using the
Maven build system. See https://maven.apache.org/index.html
for more information.
This class provides the following phases that can be overridden:
* build
* install
"""
# Default phases
phases = ['build', 'install']
# To be used in UI queries that require to know which
# build-system class we are using
build_system_class = 'MavenPackage'
depends_on('java', type=('build', 'run'))
depends_on('maven', type='build')
@property
def build_directory(self):
"""The directory containing the ``pom.xml`` file."""
return self.stage.source_path
def build_args(self):
"""List of args to pass to build phase."""
return []
def build(self, spec, prefix):
"""Compile code and package into a JAR file."""
with working_dir(self.build_directory):
mvn = which('mvn')
if self.run_tests:
mvn('verify', *self.build_args())
else:
mvn('package', '-DskipTests', *self.build_args())
def install(self, spec, prefix):
"""Copy to installation prefix."""
with working_dir(self.build_directory):
install_tree('.', prefix)
# Check that self.prefix is there after installation
run_after('install')(PackageBase.sanity_check_prefix)
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