# Copyright 2012 The Chromium Authors
# Use of this source code is governed by a BSD-style license that can be
# found in the LICENSE file.
#
# GNU Make based build file. For details on GNU Make see:
# http://www.gnu.org/software/make/manual/make.html
#
# Always use cmd.exe as the shell on Windows. Otherwise Make may try to search
# the path for sh.exe. If it is found in a path with a space, the command will
# fail.
ifeq ($(OS),Windows_NT)
SHELL := cmd.exe
endif
PROJECTS := \
[[for project in projects:]]
{{project}} \
[[]]
[[for dep,vals in deps.iteritems():]]
{{dep}}_DEPS:={{'_ALL_TARGET '.join(vals) + '_ALL_TARGET'}}
[[]]
HTTPD_PY := python {{rel_sdk}}/tools/httpd.py
ifeq ($(TOOLCHAIN),all)
TOOLCHAIN_ARG:=TOOLCHAIN=all
endif
# Define the default target
all:
#
# Target Macro
#
# Macro defines a phony target for each example, and adds it to a list of
# targets.
#
# Note: We use targets for each project (instead of an explicit recipe) so
# each project can be built in parallel.
#
define TARGET
ALL_TARGET_LIST+=$(1)_ALL_TARGET
.PHONY: $(1)_ALL_TARGET
$(1)_ALL_TARGET: $$($(1)_DEPS)
+$(MAKE) -C $(1) $(TOOLCHAIN_ARG) all
CLEAN_TARGET_LIST+=$(1)_CLEAN_TARGET
.PHONY: $(1)_CLEAN_TARGET
$(1)_CLEAN_TARGET:
+$(MAKE) -C $(1) $(TOOLCHAIN_ARG) clean
endef
# Define the various targets via the Macro
$(foreach proj,$(PROJECTS),$(eval $(call TARGET,$(proj))))
.PHONY: all
all: $(ALL_TARGET_LIST)
@echo Done building targets.
.PHONY: clean
clean: $(CLEAN_TARGET_LIST)
@echo Done cleaning targets.
.PHONY: serve
serve: all
@echo Starting up python webserver.
@$(HTTPD_PY)
# Phony aliases for backward compatibility
RUN: run
run: serve
all_versions:
+$(MAKE) TOOLCHAIN=all
.PHONY: RUN all_versions
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