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* Move AliasProvider to lib.analysisGravatar ulfjack2017-08-07
| | | | | | | This is part of splitting up the build-base library into separate libraries for analysis, exec, and rules. PiperOrigin-RevId: 164438390
* Turn off C++ provider propagation from java_proto_library, until ↵Gravatar carmi2017-08-07
| | | | | | | J2ObjcAspect ignores them. RELNOTES: None PiperOrigin-RevId: 164335492
* Automated rollback of commit 496d3ded0bce12b7371a93e1183ba30e6aa88032.Gravatar buchgr2017-08-07
| | | | | | | | | | | | | | | | | *** Reason for rollback *** Roll-forward. unknown commit fixed the internal protoc to also accept full paths, just as the external one does. Fixes #2265 *** Original change description *** Automated rollback of commit bcd23553f38f54fd4846aa507c827a4ee40cfab4. *** Reason for rollback *** RELNOTES: None PiperOrigin-RevId: 164324424
* Move most test options from BuildConfiguration to TestConfiguration.Gravatar tomlu2017-08-07
| | | | | | --test_env isn't moved in this CL since it's exposed to Skylark via BuildConfiguration, making it a somewhat riskier refactor. PiperOrigin-RevId: 164266168
* Make sure copts is the last feature in osx crosstoolsGravatar hlopko2017-08-04
| | | | | | | | | | | | | Change https://github.com/bazelbuild/bazel/commit/646cfd81793fc3b87979089aab873310d14e95e6 moved copts to the build variable and in order to keep the ordering of the flags as before the copts feature needs to be the last feature in the toolchain. Osx crosstool generator sometimes appended additional features, that broke this assumption. This cl makes sure copts is the last feature. In addition, flags directly from action_config will be added first, not last as they were before. RELNOTES: Flags from action_config get added first to the command line first, before the flags from features. PiperOrigin-RevId: 164257469
* Android BusyBox: deprecate --libraries flagGravatar laszlocsomor2017-08-04
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Deprecate the --libraries flag of the GENERATE_BINARY_R tool in favour of --library. The new flag is multi-value and uses "," as the pair-separator instead of ":". The value converter still supports ":"-separated pairs as well, but looks for "," first. Old format: --libraries=key1:value1,key2:value2,... New format: --library=key1,value1 --library=key2,value2 Motivation: - the ":"-separator prevents using absolute paths on Windows The old flag is still supported, but will be removed after 2018-02-28 (about 6 months from now). Also in this commit: - add a new method to CustomCommandLine.Builder to lazily construct the command line for the --library flag See https://github.com/bazelbuild/bazel/issues/3264 RELNOTES: none PiperOrigin-RevId: 164246506
* Add no_stripping feature to MSVC CROSSTOOLGravatar Yun Peng2017-08-04
| | | | | | | | | | | | If no_stripping feature is enabled, then strip action config is not necessary, building stripped binary will just copy the orignial binary. Fix https://github.com/bazelbuild/bazel/issues/3482 Also fixed CI breakage: https://github.com/bazelbuild/bazel/issues/3505 Change-Id: Ie78fe174c42248c9b3e930008eef96dcd1864741 PiperOrigin-RevId: 164237588
* Use @CompileTimeConstant on SpawnAction.Builder#setProgressMessage.Gravatar tomlu2017-08-04
| | | | | | | | | Add SpawnAction.Builder#setProgressMessageNonLazy for dynamic strings. This should help guide users to the right method. This also helped find a few methods I'd missed previously that could use a constant-string version. RELNOTES: None PiperOrigin-RevId: 164150264
* Automated rollback of commit 0abf5fa2d64c76def5a8fa0f960b73ce0566af4d.Gravatar laszlocsomor2017-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | *** Reason for rollback *** Breaks Bazel CI (https://github.com/bazelbuild/bazel/issues/3501) *** Original change description *** Android BusyBox: actions use the default shell env SpawnActions that run the Android BusyBox now use the default shell environment. This has the following benefits: - Bazel propagates the PATH, TMPDIR envvars to the action - Bazel propagates the --action_env envvars to the action This allows the Bazel client to pass --action_env=TMP or --action_env=TEMP (whichever of the envvars is defined) to the server, so the BusyBox actions will have TMP/TEMP set... *** PiperOrigin-RevId: 164126020
* Use the rule location when a handler isn't foundGravatar kchodorow2017-08-03
| | | | | | | | | | | | I think this code predates being able to load Skylark .bzl files from the WORKSPACE. As most non-trivial projects are using load() in the WORKSPACE, it's fairly uninformative to say "it was defined in the WORKSPACE file" for this error. This is to help debug the Tensorflow issue (#3478) but should generally be more useful than the current message. PiperOrigin-RevId: 164118176
* Android BusyBox: actions use the default shell envGravatar Laszlo Csomor2017-08-03
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | SpawnActions that run the Android BusyBox now use the default shell environment. This has the following benefits: - Bazel propagates the PATH, TMPDIR envvars to the action - Bazel propagates the --action_env envvars to the action This allows the Bazel client to pass --action_env=TMP or --action_env=TEMP (whichever of the envvars is defined) to the server, so the BusyBox actions will have TMP/TEMP set (to the same value as the clientenv), so they can create temp directories using java.nio.file.Files.createTempDirectory. This method seems to be calling the GetTempPath WinAPI function, which needs the TMP or TEMP envvar, otherwise it falls back to returning c:\windows which is non-writable. There's one drawback of using the default shell environment, although @ulfjack is working on it: - PATH is now also part of the action's cache key. However in a single-machine environment (no remote execution) and assuming PATH isn't likely to change between builds, this probably doesn't poision the action cache in practice. This change is a short-term solution. Propagating the client env's TMP/TEMP means we make that part of the action's cache key. The ideal long-term solution will be to not propagate this envvar, and instead let the execution strategy set it to some client-env-independent value. See https://github.com/bazelbuild/bazel/issues/3264 Change-Id: I756a4203b5d86c881bc36cc089e35cde0d419914 PiperOrigin-RevId: 164114502
* Update doc of ctx.coverage_instrumented.Gravatar elenairina2017-08-03
| | | | | | Fixes #3434 PiperOrigin-RevId: 164113116
* Use feature configuration to construct command line for 'strip' actionGravatar hlopko2017-08-03
| | | | | | | | | | This cl introduces new action_config named 'strip' for the strip action. While at it, it fixes support for executionRequirements. Fixed #209 RELNOTES: 'strip' action is now configured via feature configuration PiperOrigin-RevId: 164110478
* Compute progress message lazily in spawn action.Gravatar tomlu2017-08-03
| | | | | | | | | | Consumers using spawn action builder now have access to handy overloads that behind the scene do a lazy String.format. In 95% of cases progress messages are expressible as 0, 1, or 2 argument String.formats. This saves memory because the format string is constant and shared between all actions, and the captured subjects are usually live on the heap anyway (eg. labels). Skylark still computes its progress messages eagerly. If we want similar savings there I'd have to follow up with a Skylark proposal. PiperOrigin-RevId: 164068816
* Break out --test_filter into a test configuration fragment.Gravatar tomlu2017-08-03
| | | | | | The other test configuration options will follow in subsequent CLs to keep size manageable. PiperOrigin-RevId: 164068510
* CppLinkAction decides execution platform based on action_configs.Gravatar cpeyser2017-08-03
| | | | PiperOrigin-RevId: 164066205
* Use RequiredProviders to validate rule prerequisites in RuleContext.Gravatar dslomov2017-08-03
| | | | | | | | | We now use a unified way to check provider requirements everywhere. Reland of https://github.com/bazelbuild/bazel/commit/c32e1b1efcd703b3780de47fba62974123593d71. RELNOTES: None. PiperOrigin-RevId: 164038621
* Dedupe dylib-handled-protos by runfiles path instead of full pathGravatar cparsons2017-08-03
| | | | | RELNOTES: None. PiperOrigin-RevId: 164031163
* Move core rules to a top-level class.Gravatar ulfjack2017-08-03
| | | | PiperOrigin-RevId: 164013246
* Use camel case in names that included "LTO".Gravatar Googler2017-08-02
| | | | | | As suggested in readability review for https://github.com/bazelbuild/bazel/commit/2789c97149a1f253b659aa0f2401f44705a3258f. Ended up being a fair number of changes, but I think I got them all. PiperOrigin-RevId: 163975846
* Format CppActionConfigsGravatar hlopko2017-08-02
| | | | | RELNOTES: None PiperOrigin-RevId: 163942164
* Automated rollback of commit 6cfffdf37e11018c7e6e2cabc90440d6d29c819b.Gravatar cpeyser2017-08-02
| | | | PiperOrigin-RevId: 163889699
* Simplify copts handling and expose them as a build variableGravatar hlopko2017-08-02
| | | | | | | | | | | This cl changes copts to be immutable (and changes addCopts methods into setCopts, so it's simpler to reason about copts) and exposes copts as a build variable. It also introduces CompileBuildVariablesTest, similar to LinkBuildVariablesTest, to test that right build variables are exposed for right actions. RELNOTES: None. PiperOrigin-RevId: 163876774
* Automated rollback of commit c32e1b1efcd703b3780de47fba62974123593d71.Gravatar dslomov2017-08-02
| | | | | | | | | | | | | | | *** Reason for rollback *** Breaks depot b/64250728 *** Original change description *** Use RequiredProviders to validate rule prerequisites in RuleContext. We now use a unified way to check provider requirements everywhere. RELNOTES: None. PiperOrigin-RevId: 163862067
* PiperOrigin-RevId: 163848560Gravatar carmi2017-08-02
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* Provide CcLinkParamsStore from java_xxx_proto_library rules.Gravatar carmi2017-08-02
| | | | | RELNOTES: None PiperOrigin-RevId: 163838735
* Enable ThinLTO for nativedeps linksGravatar Googler2017-08-01
| | | | | | | | | | | Add support for setting up the LTO indexing step when the inputs contain bitcode. Added a python BuildViewTestCase that provokes this, as well as a ThinLTO GoogleBuildIntegrationTestCase to the existing NativeDeps testing. PiperOrigin-RevId: 163827441
* Only request per_object_debug_info when fission is enabled.Gravatar klimek2017-08-01
| | | | | | | | | | | | This allows CROSSTOOL authors to add flags to all targets for which fission is enabled, even when a compile action does not output split debug info. For example, when building with ThinLTO, compiles are split into a frontend compile, that does not generate split debug info, but still needs to include debug info if fission is enabled (even in opt mode). RELNOTES: None. PiperOrigin-RevId: 163825563
* Implement user experience for LIPO / ThinLTO users.Gravatar klimek2017-08-01
| | | | | | | | | | | | | | | | | | | | | Add flag --convert_lipo_to_thinlto, which allows builds with LLVM to use ThinLTO when the user specifies LIPO + FDO flags; if that flag is not set, and the user requests a build with LLVM, the compile will now fail. Add an attribute supports_lipo to the DefaultCpuToolchain crosstool proto and skip default toolchains that do not support LIPO when the user has specified LIPO flags in the toolchain selection; this enables CROSSTOOL files to cause an implicit fallback to a hybrid / LIPO toolchain when using an LLVM toolchain as the default. Add a CrosstoolBuilder to MockCcSupport and add a new method setupCrosstoolFromScratch that allows unit tests to fully control the setup. The other methods available in MockCcSupport will always load in a default CROSSTOOL file and may show different unit test results depending on the content of that file. RELNOTES: None. PiperOrigin-RevId: 163819246
* Automated rollback of commit 31dc6f1a281b0ae3690ea7be9c3ccc360fe22c10.Gravatar cpeyser2017-08-01
| | | | | | | | | | | | | *** Reason for rollback *** Breaks some iOS Photos targets: [] *** Original change description *** Framework dependency subtraction uses runfiles path instead of full artifact path RELNOTES: None. PiperOrigin-RevId: 163732608
* Better names for declared providers-related classes.Gravatar dslomov2017-08-01
| | | | | | | | Follows https://docs.google.com/document/d/1aAIVWvHPERDz2cv_PCFGwr8dvh5FcAkENFoRsNS4clk/. RELNOTES: None. PiperOrigin-RevId: 163728291
* Use RequiredProviders to validate rule prerequisites in RuleContext.Gravatar dslomov2017-07-31
| | | | | | | We now use a unified way to check provider requirements everywhere. RELNOTES: None. PiperOrigin-RevId: 163710961
* Include annotation processor names in JavaCompileAction progress messagesGravatar cushon2017-07-31
| | | | PiperOrigin-RevId: 163701792
* Rename 'executable' argument of 'ctx.actions.expand_template' to ↵Gravatar laurentlb2017-07-31
| | | | | | | | | 'is_executable'. This is for consistency with 'ctx.actions.write'. RELNOTES: None. PiperOrigin-RevId: 163687973
* Expose to Skylark Strings instead of PathFragments from CppConfiguration.Gravatar dslomov2017-07-31
| | | | | | | | | | The only way to use those was in the `ctx.action(...executable...)` parameter, made that accept string. Fixes #2931. RELNOTES: None. PiperOrigin-RevId: 163511248
* Framework dependency subtraction uses runfiles path instead of full artifact ↵Gravatar cparsons2017-07-31
| | | | | | | path RELNOTES: None. PiperOrigin-RevId: 163484010
* Use dynamically configured resource filteringGravatar Googler2017-07-31
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Actually hook up the resource filtering configuration transitions to AndroidConfiguration's topLevelConfigurationHook. Dynamic configuration is inefficient when multiple configurations are used. Multiple configurations result in splitting the build graph and duplicating work. To avoid using multiple configurations as much as possible, dynamically configured resource filtering will only be applied for top-level android_binary targets. When android_binary targets are included as dependencies, it's very likely that multiple binaries with many shared dependencies but different configurations would be used. Only applying dynamic filtering to top-level binaries removes this concern. It is still possible to build multiple top-level binary targets with different configurations at once. Previous versions of this code considered not using dynamic configuration in that case as well, but that raised some unanswered questions about whether Bazel's invariants should allow modifying one target's configuration based solely on targets that happen to be building in parallel. As a result, that optimization is not included for now; we assume that developers manually building multiple similar binaries at once is relatively rare (plus, dynamically configured resource filtering in general is not turned on by default and will not be turned on by default until we're confident the benefits outweigh the costs). RELNOTES: none PiperOrigin-RevId: 163464415
* Correctly include proto runtimes from transitive proto_library's, and their ↵Gravatar carmi2017-07-28
| | | | | | | | | | | transitive dependencies, in the list of transitive jars that a java_xxx_proto_library rule exposes. This fixes b/63723368, in a way that no action is required. The new behavior is guarded by a flag. RELNOTES: None PiperOrigin-RevId: 163421788
* Assert that declared providers are not TransitiveInfoProviders.Gravatar dslomov2017-07-28
| | | | | | | Also fix the remaining violations. RELNOTES: None. PiperOrigin-RevId: 163391215
* Make all WithLegacySkylarkName providers declared providers.Gravatar dslomov2017-07-28
| | | | | RELNOTES: None. PiperOrigin-RevId: 163343931
* Remove unused module-related optionsGravatar hlopko2017-07-28
| | | | | RELNOTES: None. PiperOrigin-RevId: 163338873
* Remove unused send_transitive_header_module_srcs optionGravatar hlopko2017-07-27
| | | | | RELNOTES: None. PiperOrigin-RevId: 163331254
* Add .ipp extension as a C++ header typeGravatar hlopko2017-07-27
| | | | | | | | | | | | From one of the boost gurus: If you want to split up your template sources into interface and implementation (there are lots of good reasons to do that, including controlling instantiation), you can't very well use the same name (foo.hpp) twice, and foo.cpp wouldn't be appropriate for either one. foo.ipp clearly delineates the file as an implementation file intended to be #included in foo.hpp. RELNOTES: None. PiperOrigin-RevId: 163329612
* Fix a crash when Skylark rule re-exports SkylarkApiProvider.Gravatar dslomov2017-07-27
| | | | | | | | Also PintoSourcesContextProvider should not be a SkylarkApiProvider: it is not facade for anything but a provider in its own right. RELNOTES: None. PiperOrigin-RevId: 163323130
* Define an outgoing rule transition interface.Gravatar gregce2017-07-27
| | | | | | | | | | This lets a parent choose a transition for its dep based on the dep's rule class. Implement (experimental) dynamic Android resource filtering trimming with this. PiperOrigin-RevId: 163259052
* Resource filtering should preserve all matching artifacts, despite shared namesGravatar Googler2017-07-27
| | | | | | | | | | | | | | | | | | Before this change, density-based resource filtering tracked resources by qualifiers and name. Resources with density qualifiers specified would go into this code, but only one resource would be chosen from each each (qualifier, name) pair. Instead, track the resource using its entire path, this tracking resources with the same name seperately. Also, in case multiple resource are passed to the resource processing action, resource filtering only ignores a file if its name was in the list of resources to ignore *and* it does not exist. Otherwise, legitimate resources with the same name as a filtered resource might be ignored. RELNOTES: none PiperOrigin-RevId: 163235681
* Automated rollback of commit 9e3018109b189a345cd9b353729c7f31ac209bc9.Gravatar allevato2017-07-27
| | | | | | | | *** Reason for rollback *** Broke bundling of objc_frameworks. PiperOrigin-RevId: 163215950
* Pass "profile_path" flag to protoc if necessary.Gravatar Googler2017-07-26
| | | | | | | | This change adds a way to set proto profile artifact to ProtoCompileActionBuilder so that it passes profile_path flag to protocol_compiler. RELNOTES: None. PiperOrigin-RevId: 163155532
* Remove --experimental_dynamic_configs=notrim_partial.Gravatar gregce2017-07-26
| | | | | | Part of the static configuration removal cleanup. PiperOrigin-RevId: 163130922
* Add the android.jar to the validate and link step for aapt2.Gravatar corysmith2017-07-26
| | | | | RELNOTES: None. PiperOrigin-RevId: 163126457