Introduce ro.build.version.known_codenames sysprop.
It defines values for Build.VERSION.KNOWN_CODENAMES constant, and should
contain all codenames starting from Q, including current codename
for in development branches.
Bug: 211747008
Test: presubmit
Change-Id: If8995750e369ba39bfc7041580c21b2f96632a78
diff --git a/core/sysprop.mk b/core/sysprop.mk
index 12ead6e..86435d96 100644
--- a/core/sysprop.mk
+++ b/core/sysprop.mk
@@ -270,6 +270,7 @@
PLATFORM_PREVIEW_SDK_FINGERPRINT="$$(cat $(API_FINGERPRINT))" \
PLATFORM_VERSION_CODENAME="$(PLATFORM_VERSION_CODENAME)" \
PLATFORM_VERSION_ALL_CODENAMES="$(PLATFORM_VERSION_ALL_CODENAMES)" \
+ PLATFORM_VERSION_KNOWN_CODENAMES="$(PLATFORM_VERSION_KNOWN_CODENAMES)" \
PLATFORM_MIN_SUPPORTED_TARGET_SDK_VERSION="$(PLATFORM_MIN_SUPPORTED_TARGET_SDK_VERSION)" \
BUILD_VERSION_TAGS="$(BUILD_VERSION_TAGS)" \
$(if $(OEM_THUMBPRINT_PROPERTIES),BUILD_THUMBPRINT="$(BUILD_THUMBPRINT_FROM_FILE)") \
diff --git a/core/version_defaults.mk b/core/version_defaults.mk
index 4dbc941..8ee21c8 100644
--- a/core/version_defaults.mk
+++ b/core/version_defaults.mk
@@ -79,6 +79,13 @@
PLATFORM_BASE_SDK_EXTENSION_VERSION := 1
.KATI_READONLY := PLATFORM_BASE_SDK_EXTENSION_VERSION
+# This is are all known codenames starting from Q.
+PLATFORM_VERSION_KNOWN_CODENAMES := Q R S Sv2 Tiramisu
+# Convert from space separated list to comma separated
+PLATFORM_VERSION_KNOWN_CODENAMES := \
+ $(call normalize-comma-list,$(PLATFORM_VERSION_KNOWN_CODENAMES))
+.KATI_READONLY := PLATFORM_VERSION_KNOWN_CODENAMES
+
ifndef PLATFORM_SECURITY_PATCH
# Used to indicate the security patch that has been applied to the device.
# It must signify that the build includes all security patches issued up through the designated Android Public Security Bulletin.
diff --git a/core/version_util.mk b/core/version_util.mk
index b7c4e48..2633640 100644
--- a/core/version_util.mk
+++ b/core/version_util.mk
@@ -90,6 +90,15 @@
PLATFORM_VERSION_CODENAME \
PLATFORM_VERSION_ALL_CODENAMES
+ifneq (REL,$(PLATFORM_VERSION_CODENAME))
+ codenames := \
+ $(subst $(comma),$(space),$(strip $(PLATFORM_VERSION_KNOWN_CODENAMES)))
+ ifeq ($(filter $(PLATFORM_VERSION_CODENAME),$(codenames)),)
+ $(error '$(PLATFORM_VERSION_CODENAME)' is not in '$(codenames)'. \
+ Add PLATFORM_VERSION_CODENAME to PLATFORM_VERSION_KNOWN_CODENAMES)
+ endif
+endif
+
ifndef PLATFORM_VERSION
ifeq (REL,$(PLATFORM_VERSION_CODENAME))
PLATFORM_VERSION := $(PLATFORM_VERSION_LAST_STABLE)