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* Windows: add //tools/... tests to test suiteGravatar Laszlo Csomor2018-08-09
| | | | | | | | | | | | Add all tests under //tools/... to //src:all_windows_tests, to run them on Bazel CI. See https://github.com/bazelbuild/bazel/issues/4292 Closes #5839. Change-Id: Iae647f561683cc50ef62416c4b834576ae918486 PiperOrigin-RevId: 208167743
* Remove a println left over from debuggingGravatar cushon2018-08-08
| | | | PiperOrigin-RevId: 207954809
* Don't use @local_jdk for jni headersGravatar cushon2018-08-08
| | | | | | | | | instead, read the heads from the configured java runtime, so the values track with changes to --javabase. See #5594 PiperOrigin-RevId: 207894086
* 'DumpPlatformClasspath' now dumps the current JDK's default platform classpathGravatar cushon2018-08-08
| | | | | | | | | | | instead of indirecting through javac's bootclasspath handling and attempting to pin to a particular source version. This is a stop-gap until we can just use javac's --release flag. Using the output of DumpPlatformClasspath as the bootclasspath for the default java_toolchain side-steps issues with @local_jdk (see #5744, #5594). PiperOrigin-RevId: 207890272
* Temporarily restore the JDK 8 host_javabase-compatible toolchainGravatar cushon2018-08-07
| | | | | | | | Unlike previously, this is not magically selected when running on JDK 8. Use --java_toolchain=@bazel_tools//tools/jdk:toolchain_hostjdk8 --host_java_toolchain=@bazel_tools//tools/jdk:toolchain_hostjdk8 to configure the JDK 8 host_javabase-compatible toolchain. PiperOrigin-RevId: 207738992
* Remove uses of java_toolchain.encodingGravatar cushon2018-08-07
| | | | PiperOrigin-RevId: 207734653
* Clean up Java toolchain configurationGravatar cushon2018-08-07
| | | | | | now that JDK 8 host_javabases are no longer supported. PiperOrigin-RevId: 207687089
* Remove obsolete stuff related to JDK7 supportGravatar Philipp Wollermann2018-07-25
| | | | | | Closes #5626. PiperOrigin-RevId: 205991094
* update to embedded jdk to jdk10Gravatar buchgr2018-07-24
| | | | | RELNOTES: The JDK shipped with Bazel was updated to JDK10. PiperOrigin-RevId: 205865966
* Quiet more proto/unsafe warningsGravatar cushon2018-07-24
| | | | | | Fixes #5599 PiperOrigin-RevId: 205794997
* jdk: use parallel old gc and disable compact stringsGravatar buchgr2018-07-23
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | When switching to JDK9 we regressed on java build performance by about ~30%. We found that when using parallel gc instead of G1 and disabling compact strings for JavaBuilder, the java build performance is "only" 10% slower. We additionally found JDK9 to have a significantly higher startup time. This impacts the performance of tools like javac and tubine and we believe that this accounts for most of the remaining overhead that can't be explained by disabling G1 and compact strings. java8 -version: 80ms java9 -version: 140ms java10 -version: 110ms Additionally, we found that the number of modules shipped with the JDK have a direct effect on the startup time. When building Java 10 with only the 9 modules required by Bazel we find that the startup time reduces to 80ms (from 110ms) which is on par with Java 8. We thus expect the regression to be fixed by a future migration to Java 10, which should be done in one of the next Bazel releases. == Some benchmark results == https://github.com/google/protobuf $ bazel build :protobuf_java Bazel 0.15.2: 4.2s Bazel 0.16.0-rc2: 5.2s This Change: 4.2s https://github.com/jin/android-projects/tree/master/java_only $ bazel build :module0 Bazel 0.15.2: 8.2s Bazel 0.16.0-rc2: 11.5s This Change: 9.1s RELNOTES: None PiperOrigin-RevId: 205647957
* Remove the java_host_runtime_alias polyfill.Gravatar Benjamin Peterson2018-07-04
| | | | | | | Closes #5424. Change-Id: I16bb70ffec9d541c56ed0579ae616407073d46f2 PiperOrigin-RevId: 203279412
* Replace //tools/defaults:jdk to //tools/jdk:*Gravatar dbabkin2018-06-26
| | | | | | | As //tools/defaults will be deprecated soon. All usages of //tools/defaults:jdk and //tools/defaults:java_toolchain should be replaced by corresponding targets in //tools/jdk/BUILD package RELNOTES:none PiperOrigin-RevId: 202114489
* Format all bzl files with buildifierGravatar vladmos2018-06-01
| | | | | | This CL aslo enables a presubmit check for correct formatting of all bzl files in //third_party/bazel. PiperOrigin-RevId: 198857055
* Don't default to --release 9 when running on a JDK 9 host_javabaseGravatar cushon2018-05-14
| | | | PiperOrigin-RevId: 196518906
* Use the local JDK as the default target javabaseGravatar cushon2018-05-14
| | | | | | and continue to use the embedded JDK as the default host_javabase. PiperOrigin-RevId: 196471714
* Allow conditional keep rules in proguard_whitelister.Gravatar Googler2018-05-07
| | | | PiperOrigin-RevId: 195757274
* Consolidate compatible_javacopts definitionGravatar cushon2018-04-25
| | | | | | | The jdk8/jdk9 difference was a work-around for: https://github.com/bazelbuild/bazel/commit/9666ecc4c6e27467515e362dc25a785dec69fc1b PiperOrigin-RevId: 194253194
* Suppress a warning when running JavaBuilder on JDK 9Gravatar cushon2018-04-11
| | | | PiperOrigin-RevId: 192463189
* Use --release instead of hacky 'DumpPlatformClassPath' bootclasspath ↵Gravatar cushon2018-03-28
| | | | | | handling when running on JDK 9 PiperOrigin-RevId: 190812438
* Use the provided javac for host_javabase=9Gravatar cushon2018-03-28
| | | | | | Follow-up to 7ee0c670412d508cad0518a45961b9244921d649 PiperOrigin-RevId: 190776857
* Make DumpPlatformClassPath more deterministicGravatar cushon2018-03-22
| | | | | | Fixes bazelbuild/bazel#4899 PiperOrigin-RevId: 190083263
* Use absolute labels in default_java_toolchainGravatar cushon2018-02-26
| | | | | | so it works outside of @bazel_tools//tools/jdk PiperOrigin-RevId: 187011676
* Fix //tools/jdk:gen_platformclasspath target on MacOSXGravatar Raphael Badin2018-02-14
| | | | | | | | MacOSX's `mktemp` command requires the template parameter. Closes #4576. PiperOrigin-RevId: 185686952
* Suppress an unchecked warningGravatar cushon2018-01-24
| | | | | | Fixes #4513 PiperOrigin-RevId: 183060664
* Add JavaRuntimeToolchainInfo class to wrap JavaRuntimeInfo for toolchains ↵Gravatar John Cater2018-01-23
| | | | | | | access. Change-Id: I6041c51823fa52d6ae55dfe06afd1754ce05ab98 PiperOrigin-RevId: 182904580
* Add toolchain_type definitions for JDK and JRE toolchains.Gravatar John Cater2018-01-12
| | | | | Change-Id: I61def9d449a8b05dde4f96983b84488a71be63a4 PiperOrigin-RevId: 181742031
* Update bootclasspath handling for JDK 9Gravatar cushon2017-12-20
| | | | | | | rt.jar etc. no longer exist, retrieve the default bootclasspath contents using a Java program instead. PiperOrigin-RevId: 179747945
* Add java_toolchain definitions that work with JDK 8 and 9 host_javabasesGravatar cushon2017-12-19
| | | | | | | And inject the correct toolchain for the current host_javabase into tools.WORKSPACE. PiperOrigin-RevId: 179618337
* Python 3 fixes for tools/build_defs, jdk, objcGravatar Googler2017-12-19
| | | | | RELNOTES: None PiperOrigin-RevId: 179596587
* Implement @bazel_tools//tools/jdk:current_host_java_runtime .Gravatar lberki2017-12-08
| | | | | | | This is now possible because the Bazel release now supports TemplateVariableInfo. RELNOTES: None. PiperOrigin-RevId: 178360631
* Add a //tools/jdk:host_jdk target.Gravatar lberki2017-12-05
| | | | | RELNOTES: None. PiperOrigin-RevId: 177944402
* Move bazel conditions into src/conditions.Gravatar tomlu2017-11-30
| | | | | | | This will enable an easier transition from checked-in BUILD files to ones generated by copybara. RELNOTES: None PiperOrigin-RevId: 177514519
* Remove java_toolchain using remote targets.Gravatar xingao2017-11-21
| | | | PiperOrigin-RevId: 176521744
* Enable switching singlejar and ijar targets for remote execution.Gravatar xingao2017-11-02
| | | | | | When --define EXECUTOR=remote is specified in bazel command, embedded tool singlejar and ijar will be compiled remotely from source. PiperOrigin-RevId: 174195094
* Add java_toolchain which compiles singlejar and ijar from source.Gravatar xingao2017-10-24
| | | | PiperOrigin-RevId: 173178028
* Enable debug info for Java buildsGravatar cushon2017-08-23
| | | | | | | | | | | See: * https://docs.oracle.com/javase/9/tools/javac.htm#GUID-AEEC9F07-CB49-4E96-8BC7-BCC2C7F725C9__GUID-38E8A593-FF4E-4EEA-ADC1-84429B08CCA2 * https://docs.oracle.com/javase/9/tools/javac.htm#GUID-AEEC9F07-CB49-4E96-8BC7-BCC2C7F725C9__GUID-A649BE59-30C2-48E8-A766-FA5CD21AB3AF Fixes #2859 RELNOTES: Enable debug info for Java builds PiperOrigin-RevId: 166129309
* Make default java_toolchain compile protos as java 7.Gravatar ajmichael2017-08-17
| | | | | | | | | Fixes https://github.com/bazelbuild/bazel/issues/2829 Without this change, there is no way to use Bazel to build a release Android build (--noincremental_dexing) with java 8 and protos. RELNOTES: Java protos are compiled to Java 7 bytecode. PiperOrigin-RevId: 165500316
* Add *_alias rules to @bazel_tools so that people don't have to keep writing ↵Gravatar lberki2017-07-14
| | | | | | | | | | their own. The alias_rules.bzl hack is required because Bazel at HEAD needs to be able to be built with released Bazel, which doesn't know these rules yet. RELNOTES: None. PiperOrigin-RevId: 161808672
* Remove hard-coded -Xbootclasspath/p flags for javac and turbine invocationsGravatar cushon2017-07-12
| | | | | | | | And instead rely on the flags being set in java_toolchain.jvm_opts. This change is being made in preparation for JDK 9, which replaces -Xbootclasspath/p with --patch-module. PiperOrigin-RevId: 161620182
* Add alias in bazel_tools for jni_md_header-windowsGravatar pcloudy2017-06-27
| | | | | | | | | | Some projects, eg. TF depends on @bazel_tools//tools/jdk:jni_md_header-<platform> https://github.com/tensorflow/tensorflow/blob/master/tensorflow/java/src/main/native/BUILD#L70 We already have this for darwin, linux and freebsd, should also provide it for Windows. RELNOTES: None. PiperOrigin-RevId: 160248449
* Automated g4 rollback of commit dba22f337a20d3e8f3ac8dfd23bc6fa69e4528da.Gravatar xingao2017-06-02
| | | | | | | | | | | | | | | | | | | | | *** Reason for rollback *** Use Java implementation of singlejar on FreeBSD, and roll forward change 157473007. *** Original change description *** Automated g4 rollback of commit d894345ed88f8adce600b66a310b5210d0bcb59c. *** Reason for rollback *** Breaks Bazel on FreeBSD: http://ci.bazel.io/view/Dashboard/job/Bazel/JAVA_VERSION=1.8,PLATFORM_NAME=freebsd-11/1542/console *** Original change description *** Use cc implementation of singlejar except on Windows. Change-Id: Ie4a2db2a6fa1ea86f4bdd42cd806f6804a0c56d4 PiperOrigin-RevId: 157729503
* Automated g4 rollback of commit d894345ed88f8adce600b66a310b5210d0bcb59c.Gravatar laszlocsomor2017-05-31
| | | | | | | | | | | | | *** Reason for rollback *** Breaks Bazel on FreeBSD: http://ci.bazel.io/view/Dashboard/job/Bazel/JAVA_VERSION=1.8,PLATFORM_NAME=freebsd-11/1542/console *** Original change description *** Use cc implementation of singlejar except on Windows. Change-Id: Ie4a2db2a6fa1ea86f4bdd42cd806f6804a0c56d4 PiperOrigin-RevId: 157567871
* Use cc implementation of singlejar except on Windows.Gravatar Xin Gao2017-05-31
| | | | | Change-Id: Ie4a2db2a6fa1ea86f4bdd42cd806f6804a0c56d4 PiperOrigin-RevId: 157473007
* Migrate off versioned javac and Error Prone targetsGravatar Liam Miller-Cushon2017-05-09
| | | | | Change-Id: Iad1e07ad55d5304d7c3dbb8bdab856728a91432d PiperOrigin-RevId: 155375893
* Remove debug print statement from proguard_whitelister.pyGravatar ahumesky2017-05-04
| | | | | RELNOTES: None. PiperOrigin-RevId: 155003333
* Update to javac9-r4023Gravatar cushon2017-04-25
| | | | PiperOrigin-RevId: 154078281
* Roll forward change https://cr.bazel.build/9250 with Java 7 build failure fix.Gravatar xingao2017-04-04
| | | | | | | | | Make Java tool jars available from @bazel_tools. Now users can point to default Java tool jars in customized java_toolchain rule defined in project's BUILD file. PiperOrigin-RevId: 152012191
* Automated g4 rollback of commit 99a5a30d17d920de323d1cc37e3fe25a0749ae41.Gravatar philwo2017-03-31
| | | | | | | | | | | | | | | | | | *** Reason for rollback *** Breaks Java 7 tests: ERROR: missing input file '@bazel_tools//tools/jdk:JavaBuilder_deploy.jar' http://ci.bazel.io/job/bazel-tests/BAZEL_VERSION=HEAD-jdk7,PLATFORM_NAME=linux-x86_64/670/console *** Original change description *** Make Java tool jars available from @bazel_tools. Now users can point to default Java tool jars in custmized java_toolchain rule defined in project's BUILD file. PiperOrigin-RevId: 151699090
* Make Java tool jars available from @bazel_tools. Gravatar Xin Gao2017-03-28
| | | | | | | | | | | Now users can point to default Java tool jars in custmized java_toolchain rule defined in project's BUILD file. -- Change-Id: I064c9646e8681a3f5669d7163b1b3cb5cc0b16b7 Reviewed-on: https://cr.bazel.build/9250 PiperOrigin-RevId: 151422924 MOS_MIGRATED_REVID=151422924
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