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authorMasahiro Yamada <masahiroy@kernel.org>2023-01-10 08:48:00 +0300
committerMasahiro Yamada <masahiroy@kernel.org>2023-01-10 22:23:32 +0300
commit74d3320f6f7cf72de88a7e8df573821f6db90239 (patch)
tree5c86f125d153c25a1b4fee8f00b42705696e0ee3 /Makefile
parent8debed3efe3a731451ad9a91a7a74eeb18a7f7eb (diff)
downloadlinux-74d3320f6f7cf72de88a7e8df573821f6db90239.tar.xz
kbuild: fix 'make modules' error when CONFIG_DEBUG_INFO_BTF_MODULES=y
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>
Diffstat (limited to 'Makefile')
-rw-r--r--Makefile1
1 files changed, 1 insertions, 0 deletions
diff --git a/Makefile b/Makefile
index 7607e20385a8..eb02f3823ce6 100644
--- a/Makefile
+++ b/Makefile
@@ -1545,6 +1545,7 @@ 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