* with 5.4 kernel the do_configure fails when gold is enabled (with ld-is-gold
in DISTRO_FEATURES)
* bfd is already being set in KERNEL_LD:
kernel-arch.bbclass:KERNEL_LD = "${CCACHE}${HOST_PREFIX}ld.bfd
${HOST_LD_KERNEL_ARCH}"
but KERNEL_LD is currently respected only by do_compile and do_compile_kernel
modules
and new kernel which contains a check for gold in Kbuild:
https://lore.kernel.org/lkml/alpine.deb.2.21.1907161434260.1...@nanos.tec.linutronix.de/
more details:
https://lore.kernel.org/r/came9roqmqkq0lnpm25ye_yt0fkp05wmhorwc0ardb53mifk...@mail.gmail.com
will fail during the configuration even when gold wouldn't be used to
build it in the end, add LD setting to KERNEL_CONFIG_COMMAND to prevent
premature error when configuring
scripts/kconfig/conf --olddefconfig Kconfig
scripts/Kconfig.include:39: gold linker 'x86_64-oe-linux-ld' not supported
make[2]: ***
[/OE/build/oe-core/tmp-glibc/work-shared/qemux86-64/kernel-source/scripts/kconfig/Makefile:73:
olddefconfig] Error 1
Signed-off-by: Martin Jansa <martin.ja...@gmail.com>
---
meta/classes/kernel.bbclass | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass
index ebe5378301..1a953dca35 100644
--- a/meta/classes/kernel.bbclass
+++ b/meta/classes/kernel.bbclass
@@ -507,7 +507,7 @@ sysroot_stage_all () {
:
}
-KERNEL_CONFIG_COMMAND ?= "oe_runmake_call -C ${S} CC="${KERNEL_CC}" O=${B}
olddefconfig || oe_runmake -C ${S} O=${B} CC="${KERNEL_CC}" oldnoconfig"
+KERNEL_CONFIG_COMMAND ?= "oe_runmake_call -C ${S} CC="${KERNEL_CC}"
LD="${KERNEL_LD}" O=${B} olddefconfig || oe_runmake -C ${S} O=${B}
CC="${KERNEL_CC}" LD="${KERNEL_LD}" oldnoconfig"
python check_oldest_kernel() {
oldest_kernel = d.getVar('OLDEST_KERNEL')
--
2.20.1
--
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