mirror of https://github.com/ArduPilot/ardupilot
78 lines
2.3 KiB
Python
78 lines
2.3 KiB
Python
# encoding: utf-8
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"""
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gbenchmark is a Waf tool for benchmark builds in Ardupilot
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"""
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from waflib import Build, Context, Task
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from waflib.Configure import conf
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from waflib.TaskGen import feature, before_method, after_method
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from waflib.Errors import WafError
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def configure(cfg):
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env = cfg.env
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env.HAS_GBENCHMARK = False
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if env.TOOLCHAIN != 'native':
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cfg.msg(
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'Gbenchmark',
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'cross-compilation currently not supported',
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color='YELLOW',
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)
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return
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cfg.load('cmake')
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env.GBENCHMARK_PREFIX_REL = 'gbenchmark'
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bldnode = cfg.bldnode.make_node(cfg.variant)
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prefix_node = bldnode.make_node(env.GBENCHMARK_PREFIX_REL)
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env.INCLUDES_GBENCHMARK = [prefix_node.make_node('include').abspath()]
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env.LIBPATH_GBENCHMARK = [prefix_node.make_node('lib').abspath()]
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env.LIB_GBENCHMARK = ['benchmark']
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env.append_value('GIT_SUBMODULES', 'gbenchmark')
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env.HAS_GBENCHMARK = True
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@conf
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def libbenchmark(bld):
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prefix_node = bld.bldnode.make_node(bld.env.GBENCHMARK_PREFIX_REL)
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gbenchmark = bld.cmake(
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name='gbenchmark',
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cmake_src='modules/gbenchmark',
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cmake_bld='gbenchmark_build',
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cmake_vars=dict(
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CMAKE_BUILD_TYPE='Release',
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CMAKE_INSTALL_PREFIX=prefix_node.abspath(),
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BENCHMARK_ENABLE_GTEST_TESTS='OFF',
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BENCHMARK_ENABLE_TESTING='OFF',
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),
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)
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prefix_node = bld.bldnode.make_node(bld.env.GBENCHMARK_PREFIX_REL)
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output_paths = (
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'lib/libbenchmark.a',
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'include/benchmark/benchmark.h',
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)
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outputs = [prefix_node.make_node(path) for path in output_paths]
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gbenchmark.build('install', target=outputs)
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@feature('gbenchmark')
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@before_method('process_use')
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def append_gbenchmark_use(self):
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self.use = self.to_list(getattr(self, 'use', []))
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if 'GBENCHMARK' not in self.use:
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self.use.append('GBENCHMARK')
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@feature('gbenchmark')
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@after_method('process_source')
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def wait_for_gbenchmark_install(self):
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gbenchmark_install = self.bld.get_tgen_by_name('gbenchmark_install')
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gbenchmark_install.post()
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for task in self.compiled_tasks:
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task.set_run_after(gbenchmark_install.cmake_build_task)
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task.dep_nodes.extend(gbenchmark_install.cmake_build_task.outputs)
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