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<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1"><title>DEFS - buck - Git at Google</title><link rel="stylesheet" type="text/css" href="/+static/base.css"><link rel="stylesheet" type="text/css" href="/+static/prettify/prettify.css"></head><body class="Site"><header class="Site-header"><div class="Header"><a class="Header-image" href="/"><img src="//www.gstatic.com/images/branding/lockups/2x/lockup_git_color_108x24dp.png" width="108" height="24" alt="Google Git"></a><div class="Header-menu"> <a class="Header-menuItem" href="https://accounts.google.com/AccountChooser?faa=1&service=gerritcodereview&continue=https://gerrit.googlesource.com/login/buck/%2B/29aeb58f05140d3068a90476e995f5baad13c507/DEFS">Sign in</a> </div></div></header><div class="Site-content"><div class="Container "><div class="Breadcrumbs"><a class="Breadcrumbs-crumb" href="/?format=HTML">gerrit</a> / <a class="Breadcrumbs-crumb" href="/buck/">buck</a> / <a class="Breadcrumbs-crumb" href="/buck/+/29aeb58f05140d3068a90476e995f5baad13c507">29aeb58f05140d3068a90476e995f5baad13c507</a> / <a class="Breadcrumbs-crumb" href="/buck/+/29aeb58f05140d3068a90476e995f5baad13c507/">.</a> / DEFS</div><div class="u-sha1 u-monospace BlobSha1">blob: 6827378eef842c2b8e5ccd9faa49e0f2864e865e [<a href="/buck/+/29aeb58f05140d3068a90476e995f5baad13c507/DEFS">file</a>] [<a href="/buck/+log/29aeb58f05140d3068a90476e995f5baad13c507/DEFS">log</a>] [<a href="/buck/+blame/29aeb58f05140d3068a90476e995f5baad13c507/DEFS">blame</a>]</div><table class="FileContents"><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="1"></td><td class="FileContents-lineContents" id="1"># This is a quick hack to make it so that all Java rules build using Java 7.</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="2"></td><td class="FileContents-lineContents" id="2"># TODO(mbolin): Find a less hacky way to do this, likely something in .buckconfig.</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="3"></td><td class="FileContents-lineContents" id="3"></td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="4"></td><td class="FileContents-lineContents" id="4">original_java_library = java_library</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="5"></td><td class="FileContents-lineContents" id="5">def java_library(</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="6"></td><td class="FileContents-lineContents" id="6"> name,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="7"></td><td class="FileContents-lineContents" id="7"> srcs=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="8"></td><td class="FileContents-lineContents" id="8"> resources=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="9"></td><td class="FileContents-lineContents" id="9"> exported_deps=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="10"></td><td class="FileContents-lineContents" id="10"> source='7',</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="11"></td><td class="FileContents-lineContents" id="11"> target='7',</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="12"></td><td class="FileContents-lineContents" id="12"> proguard_config=None,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="13"></td><td class="FileContents-lineContents" id="13"> deps=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="14"></td><td class="FileContents-lineContents" id="14"> visibility=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="15"></td><td class="FileContents-lineContents" id="15"> ):</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="16"></td><td class="FileContents-lineContents" id="16"> original_java_library(</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="17"></td><td class="FileContents-lineContents" id="17"> name=name,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="18"></td><td class="FileContents-lineContents" id="18"> srcs=srcs,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="19"></td><td class="FileContents-lineContents" id="19"> resources=resources,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="20"></td><td class="FileContents-lineContents" id="20"> exported_deps=exported_deps,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="21"></td><td class="FileContents-lineContents" id="21"> source=source,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="22"></td><td class="FileContents-lineContents" id="22"> target=target,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="23"></td><td class="FileContents-lineContents" id="23"> proguard_config=proguard_config,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="24"></td><td class="FileContents-lineContents" id="24"> deps=deps,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="25"></td><td class="FileContents-lineContents" id="25"> visibility=visibility,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="26"></td><td class="FileContents-lineContents" id="26"> )</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="27"></td><td class="FileContents-lineContents" id="27"> </td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="28"></td><td class="FileContents-lineContents" id="28">original_java_test = java_test</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="29"></td><td class="FileContents-lineContents" id="29">def java_test(</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="30"></td><td class="FileContents-lineContents" id="30"> name,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="31"></td><td class="FileContents-lineContents" id="31"> srcs=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="32"></td><td class="FileContents-lineContents" id="32"> labels=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="33"></td><td class="FileContents-lineContents" id="33"> resources=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="34"></td><td class="FileContents-lineContents" id="34"> source='7',</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="35"></td><td class="FileContents-lineContents" id="35"> target='7',</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="36"></td><td class="FileContents-lineContents" id="36"> vm_args=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="37"></td><td class="FileContents-lineContents" id="37"> source_under_test=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="38"></td><td class="FileContents-lineContents" id="38"> contacts=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="39"></td><td class="FileContents-lineContents" id="39"> deps=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="40"></td><td class="FileContents-lineContents" id="40"> visibility=[],</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="41"></td><td class="FileContents-lineContents" id="41"> ):</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="42"></td><td class="FileContents-lineContents" id="42"> original_java_test(</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="43"></td><td class="FileContents-lineContents" id="43"> name=name,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="44"></td><td class="FileContents-lineContents" id="44"> srcs=srcs,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="45"></td><td class="FileContents-lineContents" id="45"> labels=labels,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="46"></td><td class="FileContents-lineContents" id="46"> resources=resources,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="47"></td><td class="FileContents-lineContents" id="47"> source=source,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="48"></td><td class="FileContents-lineContents" id="48"> target=target,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="49"></td><td class="FileContents-lineContents" id="49"> vm_args=[</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="50"></td><td class="FileContents-lineContents" id="50"> # Add -XX:-UseSplitVerifier by default to work around:</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="51"></td><td class="FileContents-lineContents" id="51"> # http://arihantwin.blogspot.com/2012/08/getting-error-illegal-local-variable.html</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="52"></td><td class="FileContents-lineContents" id="52"> '-XX:-UseSplitVerifier',</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="53"></td><td class="FileContents-lineContents" id="53"></td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="54"></td><td class="FileContents-lineContents" id="54"> # Add -Dsun.zip.disableMemoryMapping=true to work around a JDK issue</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="55"></td><td class="FileContents-lineContents" id="55"> # related to modifying JAR/ZIP files that have been loaded into memory:</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="56"></td><td class="FileContents-lineContents" id="56"> #</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="57"></td><td class="FileContents-lineContents" id="57"> # http://bugs.sun.com/view_bug.do?bug_id=7129299</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="58"></td><td class="FileContents-lineContents" id="58"> #</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="59"></td><td class="FileContents-lineContents" id="59"> # This has been observed to cause a problem in integration tests such as</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="60"></td><td class="FileContents-lineContents" id="60"> # CachedTestIntegrationTest where `buck build //:test` is run repeatedly</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="61"></td><td class="FileContents-lineContents" id="61"> # such that a corresponding `test.jar` file is overwritten several times.</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="62"></td><td class="FileContents-lineContents" id="62"> # The CompiledClassFileFinder in JavaTestRule creates a java.util.zip.ZipFile</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="63"></td><td class="FileContents-lineContents" id="63"> # to enumerate the zip entries in order to find the set of .class files</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="64"></td><td class="FileContents-lineContents" id="64"> # in `test.jar`. This interleaving of reads and writes appears to match</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="65"></td><td class="FileContents-lineContents" id="65"> # the conditions to trigger the issue reported on bugs.sun.com.</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="66"></td><td class="FileContents-lineContents" id="66"> #</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="67"></td><td class="FileContents-lineContents" id="67"> # Currently, we do not set this flag in bin/buck_common, as Buck does not</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="68"></td><td class="FileContents-lineContents" id="68"> # normally modify the contents of buck-out after they are loaded into</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="69"></td><td class="FileContents-lineContents" id="69"> # memory. However, we may need to use this flag when running buckd where</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="70"></td><td class="FileContents-lineContents" id="70"> # references to zip files may be long-lived.</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="71"></td><td class="FileContents-lineContents" id="71"> #</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="72"></td><td class="FileContents-lineContents" id="72"> # Finally, note that when you specify this flag,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="73"></td><td class="FileContents-lineContents" id="73"> # `System.getProperty("sun.zip.disableMemoryMapping")` will return `null`</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="74"></td><td class="FileContents-lineContents" id="74"> # even though you have specified the flag correctly. Apparently sun.misc.VM</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="75"></td><td class="FileContents-lineContents" id="75"> # (http://www.docjar.com/html/api/sun/misc/VM.java.html) saves the property</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="76"></td><td class="FileContents-lineContents" id="76"> # internally, but removes it from the set of system properties that are</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="77"></td><td class="FileContents-lineContents" id="77"> # publicly accessible.</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="78"></td><td class="FileContents-lineContents" id="78"> '-Dsun.zip.disableMemoryMapping=true',</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="79"></td><td class="FileContents-lineContents" id="79"> ] + vm_args,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="80"></td><td class="FileContents-lineContents" id="80"> source_under_test=source_under_test,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="81"></td><td class="FileContents-lineContents" id="81"> contacts=contacts,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="82"></td><td class="FileContents-lineContents" id="82"> deps=deps,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="83"></td><td class="FileContents-lineContents" id="83"> visibility=visibility,</td></tr><tr class="u-pre u-monospace FileContents-line"><td class="u-lineNum u-noSelect FileContents-lineNum" data-line-number="84"></td><td class="FileContents-lineContents" id="84"> )</td></tr></table><script nonce="h5hFbgJ5l9huUDq4RwmK2A">for (let lineNumEl of document.querySelectorAll('td.u-lineNum')) {lineNumEl.onclick = () => {window.location.hash = `#${lineNumEl.getAttribute('data-line-number')}`;};}</script></div> </div> <footer class="Site-footer"><div class="Footer">Powered by <a href="https://gerrit.googlesource.com/gitiles/">Gitiles</a>| <a href="https://policies.google.com/privacy">Privacy</a>| <a href="https://policies.google.com/terms">Terms</a><a class="u-monospace Footer-formatsItem" href="?format=TEXT">txt</a> <a class="u-monospace Footer-formatsItem" href="?format=JSON">json</a></div></footer></body></html>