On Mon, 16 Nov 2020 at 19:46, Wonmin Jung <[email protected]> wrote: > > With 'ld-is-gold' and linux kernel 5.4 or later, menuconfig > task for kernel recipes will fail with: > > $ bitbake -c menuconfig virtual/kernel > ... > scripts/kconfig/mconf Kconfig > scripts/Kconfig.include:43: gold linker 'x86_64-poky-linux-ld' not supported > /OE/build/tmp/work-shared/qemux86-64/kernel-source/scripts/kconfig/Makefile:29: > recipe for target 'menuconfig' failed > make[2]: *** [menuconfig] Error 1 > /OE/build/tmp/work-shared/qemux86-64/kernel-source/Makefile:606: > recipe for target 'menuconfig' failed > make[1]: *** [menuconfig] Error 2 > /OE/build/tmp/work-shared/qemux86-64/kernel-source/Makefile:185: > recipe for target '__sub-make' failed > make: *** [__sub-make] Error 2 > Command failed. > > This is because that the KERNEL_LD variable already set in > kernel-arch.bbclass isn't used by do_menuconfig function of > cml1.bbclass. > > To fix this issue specify LD variable while calling the kernel > menuconfig command. > > Signed-off-by: Wonmin Jung <[email protected]> > --- > meta/classes/cml1.bbclass | 2 +- > 1 file changed, 1 insertion(+), 1 deletion(-) > > diff --git a/meta/classes/cml1.bbclass b/meta/classes/cml1.bbclass > index d319d66ab2..02cd058fc5 100644 > --- a/meta/classes/cml1.bbclass > +++ b/meta/classes/cml1.bbclass > @@ -48,7 +48,7 @@ python do_menuconfig() { > # ensure that environment variables are overwritten with this tasks 'd' > values > d.appendVar("OE_TERMINAL_EXPORTS", " PKG_CONFIG_DIR PKG_CONFIG_PATH > PKG_CONFIG_LIBDIR PKG_CONFIG_SYSROOT_DIR") > > - oe_terminal("sh -c \"make %s; if [ \\$? -ne 0 ]; then echo 'Command > failed.'; printf 'Press any key to continue... '; read r; fi\"" % > d.getVar('KCONFIG_CONFIG_COMMAND'), > + oe_terminal("sh -c \"make LD=${KERNEL_LD} %s; if [ \\$? -ne 0 ]; then > echo 'Command failed.'; printf 'Press any key to continue... '; read r; fi\"" > % d.getVar('KCONFIG_CONFIG_COMMAND'),
I don't think this is the right place to be setting this, since cml1 is not only for the kernel. I think a better place to set this would be in kernel.bbclass, alongside the existing HOSTLDFLAGS setting through KCONFIG_CONFIG_COMMAND. (https://git.openembedded.org/openembedded-core/tree/meta/classes/kernel.bbclass#n589) Regards, Nathan > d.getVar('PN') + ' Configuration', d) > > # FIXME this check can be removed when the minimum bitbake version has > been bumped > -- > 2.29.2 > > > >
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