# Copyright (c) 2013 The Chromium Authors. All rights reserved. # Use of this source code is governed by a BSD-style license that can be # found in the LICENSE file. [[def ExpandDict(key, value_in, pre_list=[], post_list=[]):]] [[ value = value_in or [] ]] [[ pre = pre_list or [] ]] [[ post = post_list or [] ]] [[ if type(value) is not dict:]] [[ out = pre]] [[ out.extend(value)]] [[ out.extend(post)]] [[ if out:]] {{key}} = {{' '.join(out)}} [[ ]] [[ return]] [[ ]] [[ for subkey in value:]] [[ out = pre]] [[ out.extend(value[subkey])]] [[ out.extend(post)]] {{key}}_{{subkey}} = {{' '.join(out)}} [[ ]] {{key}} = $({{key}}_$(TOOLCHAIN)) [[]] [[target = targets[0] ]] # GNU Makefile based on shared rules provided by the Native Client SDK. # See README.Makefiles for more details. VALID_TOOLCHAINS := {{' '.join(tools)}} NACL_SDK_ROOT ?= $(abspath $(CURDIR)/../..) [[if 'INCLUDES' in target:]] EXTRA_INC_PATHS={{' '.join(target['INCLUDES'])}} [[]] TARGET = {{target['NAME']}} include $(NACL_SDK_ROOT)/tools/common.mk [[ExpandDict('DEPS', targets[0].get('DEPS', []))]] [[ExpandDict('LIBS', targets[0].get('LIBS', []), pre_list=['$(DEPS)'])]] [[for target in targets:]] [[ if target['TYPE'] != 'linker-script':]] [[ source_list = (s for s in sorted(target['SOURCES']) if not s.endswith('.h'))]] [[ source_list = ' \\\n '.join(source_list)]] [[ sources = target['NAME'] + '_SOURCES']] [[ cflags = target['NAME'] + '_CFLAGS']] [[ flags = target.get('CFLAGS', [])]] [[ flags.extend(target.get('CXXFLAGS', []))]] [[ if len(targets) == 1:]] [[ sources = 'SOURCES']] [[ cflags = 'CFLAGS']] [[ ]] [[ ExpandDict(cflags, flags)]] [[ for define in target.get('DEFINES', []):]] {{cflags}} += -D{{define}} [[ ]] [[ if 'CFLAGS_GCC' in target:]] ifneq ($(TOOLCHAIN),pnacl) {{cflags}} += {{' '.join(target['CFLAGS_GCC'])}} endif [[ ]] {{sources}} = {{source_list}} [[]] all: install # Build rules generated by macros from common.mk: [[if targets[0].get('DEPS'):]] $(foreach dep,$(DEPS),$(eval $(call DEPEND_RULE,$(dep)))) [[for target in targets:]] [[ name = target['NAME'] ]] [[ if len(targets) == 1:]] [[ sources = 'SOURCES']] [[ cflags = 'CFLAGS']] [[ else:]] [[ sources = name + '_SOURCES']] [[ cflags = name + '_CFLAGS']] [[ if target['TYPE'] == 'linker-script':]] $(eval $(call LINKER_SCRIPT_RULE,{{name}},{{target['SOURCES'][0]}},{{target['SOURCES'][1]}})) [[ else:]] $(foreach src,$({{sources}}),$(eval $(call COMPILE_RULE,$(src),$({{cflags}})))) $(eval $(call LIB_RULE,{{name}},$({{sources}}))) [[ if target['TYPE'] != 'static-lib':]] ifneq (,$(findstring $(TOOLCHAIN),glibc)) $(eval $(call SO_RULE,{{name}},$({{sources}}),$(LIBS),$(DEPS))) endif [[ ]] {{post}}