[PATCH v2 3/4] packagegroups: add nativesdk-packagegroup-sdk-host-clang

[Harish.Sadineni@windriver.com]

From: Harish Sadineni <Harish.Sadineni@windriver.com>

Add a new nativesdk packagegroup providing the clang, lld, and
llvm-bin dependencies needed to build external/out-of-tree
modules in the SDK using the LLVM/Clang toolchain.

Rust support in the kernel on riscv64 requires the LLVM/Clang
toolchain rather than gcc, so this packagegroup is intended to
be added alongside nativesdk-packagegroup-sdk-rust when the SDK
targets riscv64.

Add this to TOOLCHAIN_HOST_TASK to include it in the SDK.

Signed-off-by: Harish Sadineni <Harish.Sadineni@windriver.com>
---
 .../nativesdk-packagegroup-sdk-host-clang.bb       | 14 ++++++++++++++
 1 file changed, 14 insertions(+)
 create mode 100644 meta/recipes-core/packagegroups/nativesdk-packagegroup-sdk-host-clang.bb

diff --git a/meta/recipes-core/packagegroups/nativesdk-packagegroup-sdk-host-clang.bb b/meta/recipes-core/packagegroups/nativesdk-packagegroup-sdk-host-clang.bb
new file mode 100644
index 0000000000..d6ee2120cf
--- /dev/null
+++ b/meta/recipes-core/packagegroups/nativesdk-packagegroup-sdk-host-clang.bb
@@ -0,0 +1,14 @@
+#
+# SPDX-License-Identifier: MIT
+#
+
+SUMMARY = "Dependent packages for building external kernel modules using clang"
+
+inherit packagegroup
+inherit_defer nativesdk
+
+RDEPENDS:${PN} = "\
+    nativesdk-clang \
+    nativesdk-lld \
+    nativesdk-llvm-bin \
+"
-- 
2.51.0