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Commit a2bb90a0 authored by Nico Schottelius's avatar Nico Schottelius Committed by Sam Ravnborg
Browse files

kbuild: fix delay in setlocalversion on readonly source 

Do not update index on read only media.
Idea published by Christian Kujau <lists@nerdbynature.de>.

Cc: Nico Schottelius <nico@ikn.schottelius.org>
Cc: Christian Kujau <lists@nerdbynature.de>
parent b2d89930

scripts/setlocalversion

+4 −2
Original line number Diff line number Diff line
@@ -39,8 +39,10 @@ if head=`git rev-parse --verify --short HEAD 2>/dev/null`; then 
	        printf -- '-svn%s' "`git svn find-rev $head`"

	fi



	# Are there uncommitted changes?

	git update-index --refresh --unmerged > /dev/null

	# Update index only on r/w media

	[ -w . ] && git update-index --refresh --unmerged > /dev/null



	# Check for uncommitted changes

	if git diff-index --name-only HEAD | grep -v "^scripts/package" \

	    | read dummy; then

		printf '%s' -dirty