In order to ensure we are using current platform Bionic for any platform
Rust binaries, we need to build the sysroot in Soong. This will also
enable us too hook the "test" crate if necessary.
While both a dynamic and static sysroot are available, on device only a
dynamic sysroot will be injected. On host, we continue using the sysroot
used to build the compiler as before.
Bug: 139486496
Change-Id: I127377e5b056610ceb5015a34d266250320fbc31
Adds the ability for rust modules to be compiled as C libraries, and
allows cc modules to depend on these rust-generated modules. This also
means that soong-rust should not have any dependencies on soong-cc aside
from what's required for testing.
There's a couple small fixes included as well:
- A bug in libNameFromFilePath that caused issues when library's had
"lib" in their name.
- VariantName is removed from rust library MutatedProperties since this
was unused.
Bug: 140726209
Test: Soong tests pass.
Test: Example cc_binary can include a rust shared library as a dep.
Test: m crosvm.experimental
Change-Id: Ia7deed1345d2423001089014cc65ce7934123da4
Support for building Rust modules on darwin hosts.
Bug: 140640858
Test: m libremain works on darwin
Change-Id: Ieb1ff9167de34cffbebebab31fa48da07081c8a6
* Edition and Deny_warnings should not be set when
constructing a BaseCompilerProperties, or the
initialized values will reject values inherited from rust_defaults.
* Use getEdition and getDenyWarnings to retrieve those properties
with defaults from config.
Bug: 141699953
Test: mm in rust projects
Change-Id: Id1ae357caeaf656cd33732bf4e54920e206f4ead
We need to pass --remap-path-prefix to Rust builds to ensure that they
are reproducible across different paths. This adds that for both host
and device builds.
Test: Verify host and device builds are reproducible with different
directories.
Change-Id: I68ba31537b2332fd05613aa0fb00a1502d78e410
* "-D warnings" means "deny all warnings" and make them errors.
* Modules with warnings should fix all warnings or use
deny_warnings: false
Bug: 141699953
Test: mm in projects with Rust modules
Change-Id: I6310dee8e34b7780937e8fc1834016a04a943a2f
Add libtest to our list of stdlib libraries, and remove some others that
are only used when generating proc_macros (which aren't dynamic).
Bug: 141207434
Test: m -j crosvm.experimental
Change-Id: I39cb030940adf1993e861d0142378eeea8b1ff5e
Splits out the Rust paths whitelist into a separate file
under config/ so that OWNERS can be defined for it.
Bug: 141207129
Test: m -j crosvm.experimental
Change-Id: I5effa6783e5c47560b4b1eae12ad0eb9e9ba96fe
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
Matthew Maurer