Generate FlatConfig objects from GenericConfig objects. (38a57bf1) · Commits · e / os / android_build

core/dumpconfig.mk

+16 −1

Original line number	Diff line number	Diff line
		@@ -36,6 +36,10 @@ ifeq (,$(DUMPCONFIG_FILE))
		$(error stopping)
		endif

		# Skip the second inclusion of all of the product config files, because
		# we will do these checks in the product_config tool.
		SKIP_ARTIFACT_PATH_REQUIREMENT_PRODUCTS_CHECK := true

		# Before we do anything else output the format version.
		$(file > $(DUMPCONFIG_FILE),dumpconfig_version,1)
		$(file >> $(DUMPCONFIG_FILE),dumpconfig_file,$(DUMPCONFIG_FILE))
		@@ -75,7 +79,7 @@ $(eval $(file >> $(DUMPCONFIG_FILE),inherit,$(strip $(1)),$(strip $(2))))
		endef

		# Args:
		# $(1): Config phase (PRODUCT or DEVICE)
		# $(1): Config phase (PRODUCT, EXPAND, or DEVICE)
		# $(2): Root nodes to import
		# $(3): All variable names
		# $(4): Single-value variables
		@@ -104,10 +108,21 @@ DUMPCONFIG_SKIP_VARS := \
		.KATI_SYMBOLS \
		1 \
		2 \
		3 \
		4 \
		5 \
		6 \
		7 \
		8 \
		9 \
		LOCAL_PATH \
		MAKEFILE_LIST \
		PARENT_PRODUCT_FILES \
		current_mk \
		_eiv_ev \
		_eiv_i \
		_eiv_sv \
		_eiv_tv \
		inherit_var \
		np \
		_node_import_context \

core/product.mk

+4 −1

Original line number	Diff line number	Diff line
		@@ -606,6 +606,8 @@ get-product-var = $(PRODUCTS.$(strip $(1)).$(2))
		# to a shorthand that is more convenient to read from elsewhere.
		#
		define strip-product-vars
		$(call dump-phase-start,PRODUCT-EXPAND,,$(_product_var_list),$(_product_single_value_vars), \
		build/make/core/product.mk) \
		$(foreach v,\
		$(_product_var_list) \
		PRODUCT_ENFORCE_PACKAGES_EXIST \
		@@ -613,7 +615,8 @@ $(foreach v,\
		$(eval $(v) := $(strip $(PRODUCTS.$(INTERNAL_PRODUCT).$(v)))) \
		$(eval get-product-var = $$(if $$(filter $$(1),$$(INTERNAL_PRODUCT)),$$($$(2)),$$(PRODUCTS.$$(strip $$(1)).$$(2)))) \
		$(KATI_obsolete_var PRODUCTS.$(INTERNAL_PRODUCT).$(v),Use $(v) instead) \
		)
		) \
		$(call dump-phase-end,build/make/core/product.mk)
		endef

		define add-to-product-copy-files-if-exists

core/product_config.mk

+7 −3

Original line number	Diff line number	Diff line
		@@ -163,12 +163,14 @@ endif # Import all or just the current product makefile
		# Quick check
		$(check-all-products)

		ifeq ($(SKIP_ARTIFACT_PATH_REQUIREMENT_PRODUCTS_CHECK),)
		# Import all the products that have made artifact path requirements, so that we can verify
		# the artifacts they produce.
		# These are imported after check-all-products because some of them might not be real products.
		$(foreach makefile,$(ARTIFACT_PATH_REQUIREMENT_PRODUCTS),\
		$(if $(filter-out $(makefile),$(PRODUCTS)),$(eval $(call import-products,$(makefile))))\
		)
		endif

		ifneq ($(filter dump-products, $(MAKECMDGOALS)),)
		$(dump-products)
		@@ -181,14 +183,16 @@ INTERNAL_PRODUCT := $(call resolve-short-product-name, $(TARGET_PRODUCT))
		ifneq ($(current_product_makefile),$(INTERNAL_PRODUCT))
		$(error PRODUCT_NAME inconsistent in $(current_product_makefile) and $(INTERNAL_PRODUCT))
		endif
		current_product_makefile :=
		all_product_makefiles :=
		all_product_configs :=


		############################################################################
		# Strip and assign the PRODUCT_ variables.
		$(call strip-product-vars)

		current_product_makefile :=
		all_product_makefiles :=
		all_product_configs :=

		#############################################################################
		# Quick check and assign default values

tools/product_config/inherit_tree.py

0 → 100755

+49 −0

Original line number	Diff line number	Diff line
		#!/usr/bin/env python3

		#
		# Run from the root of the tree, after product-config has been run to see
		# the product inheritance hierarchy for the current lunch target.
		#

		import csv
		import sys

		def PrintNodes(graph, node, prefix):
		sys.stdout.write("%s%s" % (prefix, node))
		children = graph.get(node, [])
		if children:
		sys.stdout.write(" {\n")
		for child in sorted(graph.get(node, [])):
		PrintNodes(graph, child, prefix + " ")
		sys.stdout.write("%s}\n" % prefix);
		else:
		sys.stdout.write("\n")

		def main(argv):
		if len(argv) != 2:
		print("usage: inherit_tree.py out/$TARGET_PRODUCT-$TARGET_BUILD_VARIANT/dumpconfig.csv")
		sys.exit(1)

		root = None
		graph = {}
		with open(argv[1], newline='') as csvfile:
		for line in csv.reader(csvfile):
		if not root:
		# Look for PRODUCTS
		if len(line) < 3 or line[0] != "phase" or line[1] != "PRODUCTS":
		continue
		root = line[2]
		else:
		# Everything else
		if len(line) < 3 or line[0] != "inherit":
		continue
		graph.setdefault(line[1], list()).append(line[2])

		PrintNodes(graph, root, "")


		if __name__ == "__main__":
		main(sys.argv)

		# vim: set expandtab ts=2 sw=2 sts=2:

tools/product_config/src/com/android/build/config/ConvertMakeToGenericConfig.java

+34 −5

Original line number	Diff line number	Diff line
		@@ -31,14 +31,20 @@ public class ConvertMakeToGenericConfig {
		mErrors = errors;
		}

		public GenericConfig convert(MakeConfig make) {
		public GenericConfig convert(Map<String, MakeConfig> make) {
		final GenericConfig result = new GenericConfig();

		final MakeConfig products = make.get("PRODUCTS");
		if (products == null) {
		mErrors.ERROR_DUMPCONFIG.add("Could not find PRODUCTS phase in dumpconfig output.");
		return null;
		}

		// Base class fields
		result.copyFrom(make);
		result.copyFrom(products);

		// Each file
		for (MakeConfig.ConfigFile f: make.getConfigFiles()) {
		for (MakeConfig.ConfigFile f: products.getConfigFiles()) {
		final GenericConfig.ConfigFile genericFile
		= new GenericConfig.ConfigFile(f.getFilename());
		result.addConfigFile(genericFile);
		@@ -77,7 +83,7 @@ public class ConvertMakeToGenericConfig {
		for (final Map.Entry<String, Str> entry: block.getVars().entrySet()) {
		final String varName = entry.getKey();
		final GenericConfig.Assign assign = convertAssignment(block.getBlockType(),
		block.getInheritedFile(), make.getVarType(varName), varName,
		block.getInheritedFile(), products.getVarType(varName), varName,
		entry.getValue(), prevBlock.getVar(varName));
		if (assign != null) {
		genericFile.addStatement(assign);
		@@ -100,6 +106,29 @@ public class ConvertMakeToGenericConfig {
		prevBlock = block;
		}
		}

		// Overwrite the final variables with the ones that come from the PRODUCTS-EXPAND phase.
		// Drop the ones that were newly defined between the two phases, but leave values
		// that were modified between. We do need to reproduce that logic in this tool.
		final MakeConfig expand = make.get("PRODUCT-EXPAND");
		if (expand == null) {
		mErrors.ERROR_DUMPCONFIG.add("Could not find PRODUCT-EXPAND phase in dumpconfig"
		+ " output.");
		return null;
		}
		final Map<String, Str> productsFinal = products.getFinalVariables();
		final Map<String, Str> expandInitial = expand.getInitialVariables();
		final Map<String, Str> expandFinal = expand.getFinalVariables();
		final Map<String, Str> finalFinal = result.getFinalVariables();
		finalFinal.clear();
		for (Map.Entry<String, Str> var: expandFinal.entrySet()) {
		final String varName = var.getKey();
		if (expandInitial.containsKey(varName) && !productsFinal.containsKey(varName)) {
		continue;
		}
		finalFinal.put(varName, var.getValue());
		}

		return result;
		}

		@@ -113,7 +142,7 @@ public class ConvertMakeToGenericConfig {
		return new GenericConfig.Assign(varName, varVal);
		} else if (!varVal.equals(prevVal)) {
		// The value changed from the last block.
		if (varVal.equals("")) {
		if (varVal.length() == 0) {
		// It was set to empty
		return new GenericConfig.Assign(varName, varVal);
		} else {