don't use 'localversion*' files twice



Since we look in both source and object directories for localversion*
files, we accidentally ended up getting them twice.  Use 'sort -u' to
avoid that.

Reported-by: Tony Luck <tony.luck@intel.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

parent ebaf0c60

Makefile

+1 −1

Original line number	Diff line number	Diff line
		@@ -789,7 +789,7 @@ $(vmlinux-dirs): prepare scripts

		pattern = "./localversion[^~]"
		string = $(shell cat /dev/null \
		`find $(objtree) $(srctree) -maxdepth 1 -regex $(pattern) \| sort`)
		`find $(objtree) $(srctree) -maxdepth 1 -regex $(pattern) \| sort -u`)

		localver = $(subst $(space),, $(string) \
		$(patsubst "%",%,$(CONFIG_LOCALVERSION)))