1 # Copyright (c) 2013 The Chromium Authors. All rights reserved. 2 # Use of this source code is governed by a BSD-style license that can be 3 # found in the LICENSE file. 4 5 # GNU Makefile based on shared rules provided by the Native Client SDK. 6 # See README.Makefiles for more details. 7 [[]] 8 [[def ExpandDict(key, value_in, pre_list=[], post_list=[]):]] 9 [[ value = value_in or [] ]] 10 [[ pre = pre_list or [] ]] 11 [[ post = post_list or [] ]] 12 [[ if type(value) is not dict:]] 13 [[ out = pre]] 14 [[ out.extend(value)]] 15 [[ out.extend(post)]] 16 [[ if out:]] 17 {{key}} = {{' '.join(out)}} 18 [[ ]] 19 [[ return]] 20 [[ ]] 21 [[ for subkey in value:]] 22 [[ out = pre]] 23 [[ out.extend(value[subkey])]] 24 [[ out.extend(post)]] 25 {{key}}_{{subkey}} = {{' '.join(out)}} 26 [[ ]] 27 {{key}} = $({{key}}_$(TOOLCHAIN)) 28 [[]] 29 30 VALID_TOOLCHAINS := {{' '.join(tools)}} 31 {{pre}} 32 NACL_SDK_ROOT ?= $(abspath $(CURDIR)/{{rel_sdk}}) 33 include $(NACL_SDK_ROOT)/tools/common.mk 34 35 TARGET = {{targets[0]['NAME']}} 36 [[ExpandDict('DEPS', targets[0].get('DEPS', []))]] 37 [[ExpandDict('LIBS', targets[0].get('LIBS', []), pre_list=['$(DEPS)'])]] 38 39 [[for target in targets:]] 40 [[ source_list = (s for s in sorted(target['SOURCES']) if not s.endswith('.h'))]] 41 [[ source_list = ' \\\n '.join(source_list)]] 42 [[ sources = target['NAME'] + '_SOURCES']] 43 [[ cflags = target['NAME'] + '_CFLAGS']] 44 [[ flags = target.get('CFLAGS', [])]] 45 [[ flags.extend(target.get('CXXFLAGS', []))]] 46 [[ if len(targets) == 1:]] 47 [[ sources = 'SOURCES']] 48 [[ cflags = 'CFLAGS']] 49 [[ ]] 50 [[ ExpandDict(cflags, flags)]] 51 [[ if 'CFLAGS_GCC' in target:]] 52 ifneq ($(TOOLCHAIN),pnacl) 53 {{cflags}} += {{' '.join(target['CFLAGS_GCC'])}} 54 endif 55 [[ ]] 56 {{sources}} = {{source_list}} 57 58 # Build rules generated by macros from common.mk: 59 60 [[if targets[0].get('DEPS'):]] 61 $(foreach dep,$(DEPS),$(eval $(call DEPEND_RULE,$(dep)))) 62 [[if len(targets) > 1:]] 63 [[ for target in targets:]] 64 [[ name = target['NAME'] ]] 65 $(foreach src,$({{name}}_SOURCES),$(eval $(call COMPILE_RULE,$(src),$({{name}}_CFLAGS)))) 66 [[else:]] 67 $(foreach src,$(SOURCES),$(eval $(call COMPILE_RULE,$(src),$(CFLAGS)))) 68 [[]] 69 70 [[for target in targets:]] 71 [[ sources = target['NAME'] + '_SOURCES']] 72 [[ name = target['NAME'] ]] 73 [[ if len(targets) == 1:]] 74 [[ sources = 'SOURCES']] 75 [[ name = '$(TARGET)']] 76 [[ if target['TYPE'] == 'so':]] 77 $(eval $(call SO_RULE,{{name}},$({{sources}}))) 78 [[ elif target['TYPE'] == 'so-standalone':]] 79 $(eval $(call SO_RULE,{{name}},$({{sources}}),,,1)) 80 [[ else:]] 81 ifeq ($(CONFIG),Release) 82 $(eval $(call LINK_RULE,{{name}}_unstripped,$({{sources}}),$(LIBS),$(DEPS))) 83 $(eval $(call STRIP_RULE,{{name}},{{name}}_unstripped)) 84 else 85 $(eval $(call LINK_RULE,{{name}},$({{sources}}),$(LIBS),$(DEPS))) 86 endif 87 [[]] 88 89 $(eval $(call NMF_RULE,$(TARGET),)){{post}} 90
