[PATCH v4 07/16] make-mod-scripts: split `HOSTCC` flag to align with to linux-yocto

Harish.Sadineni
2026-01-20T18:31:38Z

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

when compiling rust-out-of-tree module recipe 'make-mod-scripts' failing
with the following error:

HOSTRUSTC scripts/generate_rust_target
error: Unrecognized option: 'i'

This issue occurs because CFLAGS are being passed to HOSTRUSTC.
Updated the flags in the make-mod-scripts recipe to align with
the flags used by linux-yocto.

Signed-off-by: Harish Sadineni <Harish.Sadineni@windriver.com>
---
meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb b/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb
index 8fcb5e6eb3..874e16e642 100644
--- a/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb
+++ b/meta/recipes-kernel/make-mod-scripts/make-mod-scripts_1.0.bb
@@ -18,7 +18,7 @@ DEV_PKG_DEPENDENCY = ""
DEPENDS += "bc-native bison-native"
DEPENDS += "gmp-native"

-EXTRA_OEMAKE = " HOSTCC="${BUILD_CC} ${BUILD_CFLAGS} ${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}""
+EXTRA_OEMAKE = " HOSTCC="${BUILD_CC}" HOSTCFLAGS="${BUILD_CFLAGS}" HOSTLDFLAGS="${BUILD_LDFLAGS}" HOSTCPP="${BUILD_CPP}""
EXTRA_OEMAKE += " HOSTCXX="${BUILD_CXX} ${BUILD_CXXFLAGS} ${BUILD_LDFLAGS}" CROSS_COMPILE=${TARGET_PREFIX}"

KERNEL_LOCALVERSION = "${@get_kernellocalversion_file("${STAGING_KERNEL_BUILDDIR}")}"
--
2.49.0