Emit nova-core's crate metadata (libnova_core.rmeta) so that nova-drm can import nova-core's types and functions at compile time.
This is intended to be a workaround until the build system supports Rust cross-crate dependencies natively. Signed-off-by: Alexandre Courbot <[email protected]> --- drivers/gpu/Makefile | 4 ++++ drivers/gpu/nova-core/.gitignore | 1 + 2 files changed, 5 insertions(+) diff --git a/drivers/gpu/Makefile b/drivers/gpu/Makefile index 2f9c6101e21c..164e704bc741 100644 --- a/drivers/gpu/Makefile +++ b/drivers/gpu/Makefile @@ -34,3 +34,7 @@ targets += nova-core/exports_nova_core_generated.h $(obj)/nova-core/nova_core_exports.o: $(obj)/nova-core/exports_nova_core_generated.h CFLAGS_nova-core/nova_core_exports.o := -I $(objtree)/$(obj)/nova-core + +# Output nova-core's crate metadata for use by nova-drm at compile time. +RUSTFLAGS_nova-core/nova_core.o += \ + --emit=metadata=$(objtree)/$(obj)/nova-core/libnova_core.rmeta diff --git a/drivers/gpu/nova-core/.gitignore b/drivers/gpu/nova-core/.gitignore index 7cc8318c76b1..bac774beba3b 100644 --- a/drivers/gpu/nova-core/.gitignore +++ b/drivers/gpu/nova-core/.gitignore @@ -1 +1,2 @@ exports_nova_core_generated.h +libnova_core.rmeta -- 2.54.0
