1# Copyright (C) 2019, Matthias Sohn <matthias.sohn@sap.com> 2# and other copyright owners as documented in the project's IP log. 3# 4# This program and the accompanying materials are made available 5# under the terms of the Eclipse Distribution License v1.0 which 6# accompanies this distribution, is reproduced below, and is 7# available at http://www.eclipse.org/org/documents/edl-v10.php 8# 9# All rights reserved. 10# 11# Redistribution and use in source and binary forms, with or 12# without modification, are permitted provided that the following 13# conditions are met: 14# 15# - Redistributions of source code must retain the above copyright 16# notice, this list of conditions and the following disclaimer. 17# 18# - Redistributions in binary form must reproduce the above 19# copyright notice, this list of conditions and the following 20# disclaimer in the documentation and/or other materials provided 21# with the distribution. 22# 23# - Neither the name of the Eclipse Foundation, Inc. nor the 24# names of its contributors may be used to endorse or promote 25# products derived from this software without specific prior 26# written permission. 27# 28# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND 29# CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, 30# INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 31# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 32# ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR 33# CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, 34# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT 35# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; 36# LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER 37# CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, 38# STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 39# ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF 40# ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. 41 42# Definitions to run jmh microbenchmarks 43 44load("@rules_java//java:defs.bzl", "java_binary", "java_plugin") 45 46def jmh_java_benchmarks(name, srcs, deps = [], tags = [], plugins = [], **kwargs): 47 """Builds runnable JMH benchmarks. 48 This rule builds a runnable target for one or more JMH benchmarks 49 specified as srcs. It takes the same arguments as java_binary, 50 except for main_class. 51 """ 52 plugin_name = "_{}_jmh_annotation_processor".format(name) 53 java_plugin( 54 name = plugin_name, 55 deps = ["//lib/jmh:jmh"], 56 processor_class = "org.openjdk.jmh.generators.BenchmarkProcessor", 57 visibility = ["//visibility:private"], 58 tags = tags, 59 ) 60 java_binary( 61 name = name, 62 srcs = srcs, 63 main_class = "org.openjdk.jmh.Main", 64 deps = deps + ["//lib/jmh:jmh"], 65 plugins = plugins + [plugin_name], 66 tags = tags, 67 **kwargs 68 ) 69