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"""Pseudo-builders for building and registering benchmarks.
"""
from SCons.Script import Action
def exists(env):
return True
_benchmarks = []
def register_benchmark(env, test):
_benchmarks.append(test.path)
env.Alias('$BENCHMARK_ALIAS', test)
def benchmark_list_builder_action(env, target, source):
ofile = open(str(target[0]), 'wb')
try:
for s in _benchmarks:
print '\t' + str(s)
ofile.write('%s\n' % s)
finally:
ofile.close()
def build_benchmark(env, target, source, **kwargs):
bmEnv = env.Clone()
bmEnv.InjectThirdPartyIncludePaths(libraries=['benchmark'])
if bmEnv.TargetOSIs('windows'):
bmEnv.Append(LIBS=["ShLwApi.lib"])
libdeps = kwargs.get('LIBDEPS', [])
libdeps.append('$BUILD_DIR/third_party/shim_benchmark')
kwargs['LIBDEPS'] = libdeps
result = bmEnv.Program(target, source, **kwargs)
bmEnv.RegisterBenchmark(result[0])
bmEnv.Install("#/build/benchmark/", result[0])
return result
def generate(env):
env.Command('$BENCHMARK_LIST', env.Value(_benchmarks),
Action(benchmark_list_builder_action, "Generating $TARGET"))
env.AddMethod(register_benchmark, 'RegisterBenchmark')
env.AddMethod(build_benchmark, 'Benchmark')
env.Alias('$BENCHMARK_ALIAS', '$BENCHMARK_LIST')
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