Android.mk: cleanse all set but not unset variables
Discovered by diffing the set of "set variables" with
the set of "cleared variables".
Script:
mydir=$(mktemp -d)
grep -E '(^[a-z].)[a-z0-9_\.]*\s*:?=.' Android.mk | cut -d' ' -f 1-1 | sort | uniq > $mydir/set_vars
grep -E '(^[a-z].)[a-z0-9_\.]*\s*:?=$' Android.mk | cut -d' ' -f1-1 | sort | uniq > $mydir/unset_vars
diff $mydir/set_vars $mydir/unset_vars
rm -rf $mydir
Change-Id: Ib50abac6b417a1bcc1894d9a7bafdbdca371006a
Signed-off-by: William Roberts <william.c.roberts@intel.com>
diff --git a/Android.mk b/Android.mk
index 87783b2..7fc03a4 100644
--- a/Android.mk
+++ b/Android.mk
@@ -429,6 +429,7 @@
build_policy :=
sepolicy_build_files :=
built_sepolicy :=
+built_sepolicy_recovery :=
built_sc :=
built_fc :=
built_pc :=
@@ -436,5 +437,6 @@
built_general_sepolicy :=
built_general_sepolicy.conf :=
built_nl :=
+add_nl :=
include $(call all-makefiles-under,$(LOCAL_PATH))
