From b72ee82a35221d758b8fd07beb286d3bc10f2094 Mon Sep 17 00:00:00 2001 From: Richard Purdie Date: Tue, 12 Jul 2022 12:48:02 +0100 Subject: kernel-arch: Fix buildpaths leaking into external module compiles Building external kernel modules like lttng-modules was showing build paths inside the debug symbols for the modules and breaking build reproducibility. Fix this by adding in the mapping needed to map the kernel build directory to something more approriate on target. (From OE-Core rev: b56dc9009ba93174de6bf4c01e17808ef249dc5c) Signed-off-by: Richard Purdie --- meta/classes/kernel-arch.bbclass | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'meta/classes') diff --git a/meta/classes/kernel-arch.bbclass b/meta/classes/kernel-arch.bbclass index 07ec242e63..348a3adf22 100644 --- a/meta/classes/kernel-arch.bbclass +++ b/meta/classes/kernel-arch.bbclass @@ -61,7 +61,7 @@ HOST_LD_KERNEL_ARCH ?= "${TARGET_LD_KERNEL_ARCH}" TARGET_AR_KERNEL_ARCH ?= "" HOST_AR_KERNEL_ARCH ?= "${TARGET_AR_KERNEL_ARCH}" -KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_KERNEL_ARCH} -fuse-ld=bfd ${DEBUG_PREFIX_MAP} -fdebug-prefix-map=${STAGING_KERNEL_DIR}=${KERNEL_SRC_PATH}" +KERNEL_CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_KERNEL_ARCH} -fuse-ld=bfd ${DEBUG_PREFIX_MAP} -fdebug-prefix-map=${STAGING_KERNEL_DIR}=${KERNEL_SRC_PATH} -fdebug-prefix-map=${STAGING_KERNEL_BUILDDIR}=${KERNEL_SRC_PATH}" KERNEL_LD = "${CCACHE}${HOST_PREFIX}ld.bfd ${HOST_LD_KERNEL_ARCH}" KERNEL_AR = "${CCACHE}${HOST_PREFIX}ar ${HOST_AR_KERNEL_ARCH}" TOOLCHAIN = "gcc" -- cgit v1.2.3-54-g00ecf