| Message ID | 20230110054800.119222-1-masahiroy@kernel.org (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | kbuild: fix 'make modules' error when CONFIG_DEBUG_INFO_BTF_MODULES=y | expand |
diff --git a/Makefile b/Makefile index 760640162db6..2ee3ab599477 100644 --- a/Makefile +++ b/Makefile @@ -1525,6 +1525,7 @@ endif # *.ko are usually independent of vmlinux, but CONFIG_DEBUG_INFOBTF_MODULES # is an exception. ifdef CONFIG_DEBUG_INFO_BTF_MODULES +KBUILD_BUILTIN := 1 modules: vmlinux endif
When CONFIG_DEBUG_INFO_BTF_MODULES=y, running 'make modules' in the clean kernel tree will get the following error. $ grep CONFIG_DEBUG_INFO_BTF_MODULES .config CONFIG_DEBUG_INFO_BTF_MODULES=y $ make -s clean $ make modules [snip] AR vmlinux.a ar: ./built-in.a: No such file or directory make: *** [Makefile:1241: vmlinux.a] Error 1 'modules' depends on 'vmlinux', but builtin objects are not built. Define KBUILD_BUILTIN. Fixes: f73edc8951b2 ("kbuild: unify two modpost invocations") Signed-off-by: Masahiro Yamada <masahiroy@kernel.org> --- Makefile | 1 + 1 file changed, 1 insertion(+)