On Fri, 22 Apr 2016, Randy Dunlap wrote: > on x86_64: > > I'm seeing: > > /bin/sh: scripts/adjust_autoksyms.sh: No such file or directory > /local/lnx/next/linux-next-20160422/Makefile:937: recipe for target 'vmlinux' failed > > when using O=subdir for the build output directory. > > > Is there a missing $(objtree) somewhere? Rather a $(srctree). Please try the patch below. ----- >8 Subject: [PATCH] kbuild: fix CONFIG_TRIM_UNUSED_KSYMS=y with a separate output directory This fixes the following: /bin/sh: scripts/adjust_autoksyms.sh: No such file or directory Signed-off-by: Nicolas Pitre <nico@xxxxxxxxxx> diff --git a/Makefile b/Makefile index e3af48068c..e9ad498238 100644 --- a/Makefile +++ b/Makefile @@ -934,7 +934,7 @@ quiet_cmd_link-vmlinux = LINK $@ # execute if the rest of the kernel build went well. vmlinux: scripts/link-vmlinux.sh $(vmlinux-deps) FORCE ifdef CONFIG_TRIM_UNUSED_KSYMS - $(Q)$(CONFIG_SHELL) scripts/adjust_autoksyms.sh \ + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \ "$(MAKE) KBUILD_MODULES=1 -f $(srctree)/Makefile autoksyms_recursive" endif ifdef CONFIG_HEADERS_CHECK @@ -949,13 +949,13 @@ endif +$(call if_changed,link-vmlinux) autoksyms_recursive: $(vmlinux-deps) - $(Q)$(CONFIG_SHELL) scripts/adjust_autoksyms.sh \ + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh \ "$(MAKE) KBUILD_MODULES=1 -f $(srctree)/Makefile autoksyms_recursive" PHONY += autoksyms_recursive # standalone target for easier testing include/generated/autoksyms.h: FORCE - $(Q)$(CONFIG_SHELL) scripts/adjust_autoksyms.sh true + $(Q)$(CONFIG_SHELL) $(srctree)/scripts/adjust_autoksyms.sh true # Build samples along the rest of the kernel ifdef CONFIG_SAMPLES -- To unsubscribe from this list: send the line "unsubscribe linux-kbuild" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
