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kbuild: Do not overwrite makefile as anohter user
[linux-2.6-block.git]
/
scripts
/
mkmakefile
diff --git
a/scripts/mkmakefile
b/scripts/mkmakefile
index a22cbedd3b3ec0738379c283d4fb2df5b33209ec..7f9d544f9b6c07339021bdb80762feeb7b95f9bf 100644
(file)
--- a/
scripts/mkmakefile
+++ b/
scripts/mkmakefile
@@
-10,7
+10,10
@@
# $4 - patchlevel
-cat << EOF
+test ! -r $2/Makefile -o -O $2/Makefile || exit 0
+echo " GEN $2/Makefile"
+
+cat << EOF > $2/Makefile
# Automatically generated by $0: don't edit
VERSION = $3