Merge changes Ie7063c46,I4ffd21bd
* changes:
Provide is-vendor-board-qcom macro.
Better Soong config namespace support makefile macros.
diff --git a/core/config.mk b/core/config.mk
index 9165925..8f47ab5 100644
--- a/core/config.mk
+++ b/core/config.mk
@@ -252,6 +252,10 @@
# Initialize SOONG_CONFIG_NAMESPACES so that it isn't recursive.
SOONG_CONFIG_NAMESPACES :=
+# TODO(asmundak): remove add_soong_config_namespace, add_soong_config_var,
+# and add_soong_config_var_value once all their usages are replaced with
+# soong_config_set/soong_config_append.
+
# The add_soong_config_namespace function adds a namespace and initializes it
# to be empty.
# $1 is the namespace.
@@ -282,6 +286,32 @@
$(call add_soong_config_var,$1,$2)
endef
+# Soong config namespace variables manipulation.
+#
+# internal utility to define a namespace and a variable in it.
+define soong_config_define_internal
+$(if $(filter $1,$(SOONG_CONFIG_NAMESPACES)),,$(eval SOONG_CONFIG_NAMESPACES:=$(SOONG_CONFIG_NAMESPACES) $1)) \
+$(if $(filter $2,$(SOONG_CONFIG_$(strip $1))),,$(eval SOONG_CONFIG_$(strip $1):=$(SOONG_CONFIG_$(strip $1)) $2))
+endef
+
+# soong_config_set defines the variable in the given Soong config namespace
+# and sets its value. If the namespace does not exist, it will be defined.
+# $1 is the namespace. $2 is the variable name. $3 is the variable value.
+# Ex: $(call soong_config_set,acme,COOL_FEATURE,true)
+define soong_config_set
+$(call soong_config_define_internal,$1,$2) \
+$(eval SOONG_CONFIG_$(strip $1)_$(strip $2):=$3)
+endef
+
+# soong_config_append appends to the value of the variable in the given Soong
+# config namespace. If the varabile does not exist, it will be defined. If the
+# namespace does not exist, it will be defined.
+# $1 is the namespace, $2 is the variable name, $3 is the value
+define soong_config_append
+$(call soong_config_define_internal,$1,$2) \
+$(eval SOONG_CONFIG_$(strip $1)_$(strip $2):=$(SOONG_CONFIG_$(strip $1)_$(strip $2)) $3)
+endef
+
# Set the extensions used for various packages
COMMON_PACKAGE_SUFFIX := .zip
COMMON_JAVA_PACKAGE_SUFFIX := .jar
diff --git a/core/product_config.mk b/core/product_config.mk
index 200c3ab..33b15d3 100644
--- a/core/product_config.mk
+++ b/core/product_config.mk
@@ -110,6 +110,13 @@
$(filter $(1),$(TARGET_BOARD_PLATFORM))
endef
+# Return empty unless the board is QCOM
+define is-vendor-board-qcom
+$(if $(strip $(TARGET_BOARD_PLATFORM) $(QCOM_BOARD_PLATFORMS)),\
+ $(filter $(TARGET_BOARD_PLATFORM),$(QCOM_BOARD_PLATFORMS)),\
+ $(error both TARGET_BOARD_PLATFORM=$(TARGET_BOARD_PLATFORM) and QCOM_BOARD_PLATFORMS=$(QCOM_BOARD_PLATFORMS)))
+endef
+
# ---------------------------------------------------------------
# Check for obsolete PRODUCT- and APP- goals
ifeq ($(CALLED_FROM_SETUP),true)