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# Copyright 2013-2024 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)
import inspect
from llnl.util.filesystem import working_dir
import spack.builder
import spack.package_base
from spack.directives import build_system, depends_on
from ._checks import BaseBuilder, execute_build_time_tests
class QMakePackage(spack.package_base.PackageBase):
"""Specialized class for packages built using qmake.
For more information on the qmake build system, see:
http://doc.qt.io/qt-5/qmake-manual.html
"""
#: This attribute is used in UI queries that need to know the build
#: system base class
build_system_class = "QMakePackage"
#: Legacy buildsystem attribute used to deserialize and install old specs
legacy_buildsystem = "qmake"
build_system("qmake")
depends_on("qmake", type="build", when="build_system=qmake")
@spack.builder.builder("qmake")
class QMakeBuilder(BaseBuilder):
"""The qmake builder provides three phases that can be overridden:
1. :py:meth:`~.QMakeBuilder.qmake`
2. :py:meth:`~.QMakeBuilder.build`
3. :py:meth:`~.QMakeBuilder.install`
They all have sensible defaults and for many packages the only thing
necessary will be to override :py:meth:`~.QMakeBuilder.qmake_args`.
"""
phases = ("qmake", "build", "install")
#: Names associated with package methods in the old build-system format
legacy_methods = ("qmake_args", "check")
#: Names associated with package attributes in the old build-system format
legacy_attributes = ("build_directory", "build_time_test_callbacks")
#: Callback names for build-time test
build_time_test_callbacks = ["check"]
@property
def build_directory(self):
"""The directory containing the ``*.pro`` file."""
return self.stage.source_path
def qmake_args(self):
"""List of arguments passed to qmake."""
return []
def qmake(self, pkg, spec, prefix):
"""Run ``qmake`` to configure the project and generate a Makefile."""
with working_dir(self.build_directory):
inspect.getmodule(self.pkg).qmake(*self.qmake_args())
def build(self, pkg, spec, prefix):
"""Make the build targets"""
with working_dir(self.build_directory):
inspect.getmodule(self.pkg).make()
def install(self, pkg, spec, prefix):
"""Make the install targets"""
with working_dir(self.build_directory):
inspect.getmodule(self.pkg).make("install")
def check(self):
"""Search the Makefile for a ``check:`` target and runs it if found."""
with working_dir(self.build_directory):
self.pkg._if_make_target_execute("check")
spack.builder.run_after("build")(execute_build_time_tests)
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