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path: root/rust/compiler_test.go
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2021-04-07rust: Add cfgs propertyThiƩbaud Weksteen
Rust configuration options ("--cfg") are currently defined using the "flags" property. Adds a specific property to be able to forward these to the rust-analyzer configuration (rust-project.json). Bug: 183727250 Test: m libstd Change-Id: Ida89097814bcd1a45c02a8a79ec5a8e9e59701bd
2021-03-30Convert remaining rust tests to use test fixturesPaul Duffin
Removes now unused CreateTestContext and stops exporting the RegisterRequiredBuildComponentsForTest() method as it is only used locally. Bug: 181070625 Test: m nothing Change-Id: Ia2fd3e090f975ee4c807da2c6c162ef3cf7ac446
2021-03-23Support test fixtures in rust packagePaul Duffin
Replaces the rust specific rustTestCtx mechanism with the general test fixtures mechanism as converting it to use preparers was not possible. Also, removes usages of the buildDir variable and removes it as it is no longer needed. Bug: 181070625 Test: m nothing Change-Id: I0176a7b6fb2d390ae23693f1e198da5124b4be63
2020-11-30rust modules can be included in apexJiyong Park
We will have some APEXes having rust binaries and libraries. So, adding the support for the types of modules. rust.Module now inherits from android.ApexModuleBase and implements the android.ApexModule interface. Bug: 172414324 Test: m Exempt-From-Owner-Approval: rebased after +2 from the owner Change-Id: I356ef4c45f782a6460f001e83af96d1710642d80
2020-11-12Pass Config to NewTestContext instead of ctx.RegisterColin Cross
Prepare for using Config when adding singletons by passing Config to NewTestContext and NewContext instead of to ctx.Register. This will enable a followup change to store SingletonMakeVarsProviders registered on the Context in the Config, which is necessary to run multiple tests in parallel without data races. Test: all soong tests Change-Id: Id229629a4e42ff4487d317241673837726c075fc
2020-10-09Revert "Make lots of tests run in parallel"Colin Cross
This reverts commit 323dc60712491c71ccdc5363c42df61f0a192487. Reason for revert: Possible cause of test instability Bug: 170513220 Test: soong tests Change-Id: Iee168e9fbb4210569e6cffcc23e60d111403abb8
2020-10-06Make lots of tests run in parallelColin Cross
Putting t.Parallel() in each test makes them run in parallel. Additional t.Parallel() could be added to each subtest, although that requires making a local copy of the loop variable for table driven tests. Test: m checkbuild Change-Id: I5d9869ead441093f4d7c5757f2447385333a95a4
2020-09-18rust: Add libstd linkage mutator for rlibs.Ivan Lozano
The current state of linkage is that device targets always link libstd dynamically except for rust_ffi_static which requires a static libstd linkage. However this prevents producing rust_ffi_static modules which depend on other Rust libraries as those dependencies will link libstd dynamically and cause a collision. We also want our rust_test modules to statically link in libstd as well. This adds a linkage mutator for rlibs that creates a variant for each libstd linkage. Dependent modules can then select the variant that matches their linkage of libstd. Also fixes an issue where installation paths were being generated for rlibs and static libs even though they weren't being installed. This broke when adding the linkage mutator as Make would complain about multiple targets producing the same output. Bug: 168729404 Test: rust_ffi_static module with other rustlib dependency can be built. Change-Id: I955b484bf5809e8fc5517750c7f8df82d3ca8895
2020-08-25Link device binaries dynamically by default.Ivan Lozano
Device binaries currently are linked statically by default. Instead we should be linking these dynamic by default. To avoid conflicts when manually specifying rlib dependencies on modules, we always link libstd dynamically for all device modules except static libraries. This removes the "prefer_dynamic" property entirely to avoid confusion. Bug: 165161105 Test: m profcollectd is built dynamically. Test: cd external/rust/; mma Test: cd external/crosvm/; mma Change-Id: I25ac897040acbcc2d97c791a33e8e01610632272
2020-08-13rust: modify linting propertiesThiƩbaud Weksteen
Move the linting properties to an enum with 4 possible options: "default", "android", "vendor" or "none". The previous logic for default, based on the module's location, is kept. It is now possible to force the upgrade to a certain lint level for some modules (e.g. external/[...]/android). Update the unit tests and documentation. Bug: 163400111 Test: m Change-Id: I8e464b04401158ed2d3c518a9b72f145a9835c99
2020-07-20Allow rust module dependency on SourceProviders.Ivan Lozano
Allow rust modules to depend on and use generated source code provided by SourceProvider modules and genrule modules without resorting to hardcoded output paths. All generated sources are now copied to a dependent module's intermediates directory, then OUT_DIR is set to point to that path when calling rustc. This matches the common convention used in most rust crates to include generated source code from the path defined in the OUT_DIR environment variable. A couple other small notable changes are included in this CL: * prebuiltLibraries can no longer include generated source files as they should be prebuilt. * srcPathFromModuleSrcs now excludes the main source file from the second return value so its a list of only the generated sources. Bug: 159064919 Test: Local example rust_library compiles with rust_bindgen dependency. Test: Local example rust_library compiles with genrule dependency. Test: Collision detected when multiple providers produce similar output. Test: New Soong tests pass. Change-Id: I59f54a25368c680b9086420c47ec24ab8cd1de6b
2020-07-08Specify module dependency in the srcs listChih-Hung Hsieh
* "srcs" list contains one main Rust source file, followed by optional dependent modules. * A dependent module included in the "srcs" list is the module name prefixed with ":". * Add a simple test. Bug: 160331255 Test: make and manual test build dependencies on genrule modules Change-Id: I4f079138c2599158810b6412fce81b612a3f64a4
2020-04-29Test for rust install path regressions.Ivan Lozano
Bug: 153423714 Test: Soong tests pass. Change-Id: Ica4d2c7e47f1c325fa387a91f6c476dfa4f93710
2019-09-24Fix proc_macro dependency handling.Ivan Lozano
Currently proc_macros don't pull in the correct arch dependencies when the host arch differs from the target arch. This fixes how proc_macro dependencies are handled by defining them as always being host-only and including them as dependencies for device-modules by using AddFarVariationDependencies. Bug: 141491501 Test: Example device rust module builds with proc_macro dependency. Change-Id: Ic037dc406ce90526f8b68c92fffc0d93a498a4ff
2019-08-28Add Rust support to Soong.Ivan Lozano
Adds support to Soong for building rust modules. This currently only supports x86_64 device and x86 linux host targets. The functionality is sufficient to build crosvm. Bug: 136189233 Test: Test module builds. Test: crosvm builds. Change-Id: I6ea04615834a6d673578ab10ea1a2eb04259fe09