From 66c1f4b0abd3483759f9e4141a80f982eaf8ccfd Mon Sep 17 00:00:00 2001 From: Martin Jansa Date: Mon, 3 Feb 2020 19:11:50 +0100 Subject: kernel.bbclass: set LD in KERNEL_CONFIG_COMMAND to fix 5.4+ builds when gold is enabled * 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.2.21.1907161434260.1767@nanos.tec.linutronix.de/ more details: https://lore.kernel.org/r/CAMe9rOqMqkQ0LNpm25yE_Yt0FKp05WmHOrwc0aRDb53miFKM+w@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 Signed-off-by: Richard Purdie --- meta/classes/kernel.bbclass | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'meta/classes/kernel.bbclass') diff --git a/meta/classes/kernel.bbclass b/meta/classes/kernel.bbclass index 750988f4e5..15219c596f 100644 --- a/meta/classes/kernel.bbclass +++ b/meta/classes/kernel.bbclass @@ -508,7 +508,7 @@ 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') -- cgit 1.2.3-korg