From: Masahiro Yamada masahiroy@kernel.org
[ Upstream commit cf6b58ab2d55f5a143c88c219c8e66ff0720fa69 ]
Since commit fcbb8461fd23 ("kbuild: remove header compile test"), 'make clean' with O= option in the pristine source tree emits 'No such file or directory' warning.
$ git clean -d -f -x $ make O=foo clean make[1]: Entering directory '/home/masahiro/linux/foo' find: ‘usr/include’: No such file or directory make[1]: Leaving directory '/home/masahiro/linux/foo'
Fixes: fcbb8461fd23 ("kbuild: remove header compile test") Reported-by: kbuild test robot lkp@intel.com Signed-off-by: Masahiro Yamada masahiroy@kernel.org Signed-off-by: Sasha Levin sashal@kernel.org --- usr/include/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/usr/include/Makefile b/usr/include/Makefile index 47cb91d3a51d2..e2840579156a9 100644 --- a/usr/include/Makefile +++ b/usr/include/Makefile @@ -99,7 +99,7 @@ endif # asm-generic/*.h is used by asm/*.h, and should not be included directly header-test- += asm-generic/%
-extra-y := $(patsubst $(obj)/%.h,%.hdrtest, $(shell find $(obj) -name '*.h')) +extra-y := $(patsubst $(obj)/%.h,%.hdrtest, $(shell find $(obj) -name '*.h' 2>/dev/null))
quiet_cmd_hdrtest = HDRTEST $< cmd_hdrtest = \