BUILD_NUMBER and BUILD_HOSTNAME doesn't affect kati regeneration
* Extract BUILD_NUMBER, BUILD_HOSTNAME to file to avoid kati change
* Handle FILE_NAME_TAG_PLACEHOLDER string in dist in build/make/packaging/distdir.mk
Test: check if kati isn't invoked even though BUILD_NUMBER, BUILD_HOSTNAME
is changed
Test: m && m, and check if the second m is no-op
Bug: 278060169
Change-Id: I1b37760242853c1a145bad255d0bb15524234b25
Merged-In: I1b37760242853c1a145bad255d0bb15524234b25
diff --git a/core/version_util.mk b/core/version_util.mk
index 47883d8..d4ce113 100644
--- a/core/version_util.mk
+++ b/core/version_util.mk
@@ -246,21 +246,10 @@
# to soong_ui.
$(KATI_obsolete_var BUILD_DATETIME,Use BUILD_DATETIME_FROM_FILE)
-HAS_BUILD_NUMBER := true
-ifndef BUILD_NUMBER
- # BUILD_NUMBER should be set to the source control value that
- # represents the current state of the source code. E.g., a
- # perforce changelist number or a git hash. Can be an arbitrary string
- # (to allow for source control that uses something other than numbers),
- # but must be a single word and a valid file name.
- #
- # If no BUILD_NUMBER is set, create a useful "I am an engineering build
- # from this date/time" value. Make it start with a non-digit so that
- # anyone trying to parse it as an integer will probably get "0".
- BUILD_NUMBER := eng.$(shell echo $${BUILD_USERNAME:0:6}).$(shell $(DATE) +%Y%m%d.%H%M%S)
+ifndef HAS_BUILD_NUMBER
HAS_BUILD_NUMBER := false
endif
-.KATI_READONLY := BUILD_NUMBER HAS_BUILD_NUMBER
+.KATI_READONLY := HAS_BUILD_NUMBER
ifndef PLATFORM_MIN_SUPPORTED_TARGET_SDK_VERSION
# Used to set minimum supported target sdk version. Apps targeting sdk