Support for building Rust modules on darwin hosts.
Bug: 140640858
Test: m libremain works on darwin
Change-Id: Ieb1ff9167de34cffbebebab31fa48da07081c8a6
The arch variants are hardcoded in every module type. Refactor
them out into a Target.Variations() method in preparation for
splitting the arch mutator into two, which will require using
different variations.
Test: m checkbuild
Change-Id: I28ef7cd5168095ac888fe77f04e27f9ad81978c0
Add a ToMakePath() method that returns a new path that points out
out/ instead of out/soong/, and replace the
"$(OUT_DIR)/" + path.RelPathString()
pattern with
path.ToMakePath().String()
Bug: 141877526
Test: m checkbuild
Change-Id: I391b9f2ed78c83a58d905d48355ce9b01d610d16
Create a new type InstallPath that is similar to OutputPath to
differentiate intermediates output paths from installed output
paths.
RelPathString is a poorly defined, undocumented function that is
primarily used to get an install path relative to out/soong to
generate an equivalent install path for Make relative to $(OUT_DIR).
Move it to InstallPath for now, and fix the one remaining user on
OutputPath.
Add a method to create an NDK install path so that ndk_sysroot.go
doesn't have to do it manually with PathForOutput.
Bug: 141877526
Test: m checkbuild
Change-Id: I83c5a0bd1fd6c3dba8d3b6d20d039f64f353ddd5
* 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
Ensure that devices can include proc_macros, which are host-only
and may include host-only dependencies.
Bug: 141491501
Test: Soong tests pass.
Test: Test fails as expected when removing CL 1126496
Change-Id: I3ae7ab80283cd1fd4b800a533cb3205b3c108d45
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
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
Translated second architectures now go in NativeBridgeArch instead
of DeviceSecondaryArch.
This reapplies I568046330abc002d4eed582cb999b62a5eaba790 with
ctx.Config().HasMulitlibConflict() added to fix the NDK build,
which has arm64, arm, x86_64, and x86 architectures enabled.
Test: m checkbuild
Test: OUT_DIR=out_ndk build/soong/scripts/build-ndk-prebuilts.sh
Test: no change to build.ninja or Android-aosp_cf_x86_phone.mk
Change-Id: Iadcafbd64bfb9579ae7c86914927c43a062b0c8e
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
The Target checks against the os type and arch type occur before we
determine a dependency is a rust.Module / cc.Module. This meant
rust_defaults would fail this check, preventing them from being used.
Bug: 140963307
Test: make a rust_binary_host using rust_defaults.
Change-Id: Ibf43635f14ad367b4ce8016a2196f8c645b36bfe
Both Rust and cc use this function, so move it over to android
package's util.go and export it.
Bug: 140734195
Test: m -j
Change-Id: Ibe8b7a94592e402468a027ad6027b187f29c8e07
The Rust toolchain only supports Linux hosts, so skip Rust tests
that depend on host toolchains when building on other platforms.
Test: Tests still run on Linux hosts
Bug: 140435149
Change-Id: I298b52589ab5c6a7ec3acc4db1111596cd995d76
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
