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linux-yocto: move build / debug dependencies to .inc

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When the architecture and debug specific build and runtime dependencies
were introduced, they were only applicable to "newer" kernel versions
and were enabled in the version specific recipes.

These are now common dependencies, so we can avoid the duplication and
move them to a common location.

We also change the adhoc nature of the existing elfutils definition,
as it is now detected by the kernel build and we no longer need the
work around to the native sysroot.

Finally, we change the undocumented KERNEL_DEBUG_OPTIONS to KERNEL_DEBUG
and use it to conditionally enable features that need extended support
(and support sometimes out of oe-core).

(From OE-Core rev: 7ddeb149e7a78bedeb945898fec5e8f13b7c5711)

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
This commit is contained in:
Bruce Ashfield
2023-05-31 14:48:58 -04:00
committed by Richard Purdie
parent 4fafe2da01
commit 7aad4c963c
2 changed files with 8 additions and 6 deletions
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10
meta/recipes-kernel/linux/linux-yocto.inc
View File

@@ -59,8 +59,14 @@ do_install:append(){
# enable kernel-sample for oeqa/runtime/cases's ksample.py test
KERNEL_FEATURES:append:qemuall=" features/kernel-sample/kernel-sample.scc"
KERNEL_DEBUG_OPTIONS ?= "stack"
KERNEL_EXTRA_ARGS:append:x86-64 = " ${@bb.utils.contains('KERNEL_DEBUG_OPTIONS', 'stack', 'HOST_LIBELF_LIBS="-L${RECIPE_SYSROOT_NATIVE}/usr/lib/pkgconfig/../../../usr/lib/ -lelf"', '', d)}"
KERNEL_DEBUG ?= ""
# These used to be version specific, but are now common dependencies. New
# tools / dependencies will continue to be added in version specific recipes.
DEPENDS += '${@bb.utils.contains_any("ARCH", [ "x86", "arm64" ], "elfutils-native", "", d)}'
DEPENDS += "openssl-native util-linux-native"
DEPENDS += "gmp-native libmpc-native"
DEPENDS += '${@bb.utils.contains("KERNEL_DEBUG", "True", "pahole-native", "", d)}'
EXTRA_OEMAKE += '${@bb.utils.contains("KERNEL_DEBUG", "True", "", "PAHOLE=false", d)}'
do_devshell:prepend() {
# setup native pkg-config variables (kconfig scripts call pkg-config directly, cannot generically be overriden to pkg-config-native)

4
meta/recipes-kernel/linux/linux-yocto_6.1.bb
View File

@@ -46,10 +46,6 @@ SRC_URI += "file://0001-perf-cpumap-Make-counter-as-unsigned-ints.patch"
LIC_FILES_CHKSUM = "file://COPYING;md5=6bc538ed5bd9a7fc9398086aedcd7e46"
LINUX_VERSION ?= "6.1.27"
DEPENDS += "${@bb.utils.contains('ARCH', 'x86', 'elfutils-native', '', d)}"
DEPENDS += "openssl-native util-linux-native"
DEPENDS += "gmp-native libmpc-native"
PV = "${LINUX_VERSION}+git${SRCPV}"
KMETA = "kernel-meta"