aapt2.mk revision e295c3df68c4011cfda4696e4e02c12feba868c0 
1######################################
2# Compile resource with AAPT2
3# Input variables:
4# full_android_manifest,
5# my_res_resources, my_overlay_resources, my_aapt_characteristics,
6# my_compiled_res_base_dir, my_res_package,
7# R_file_stamp, proguard_options_file
8# my_generated_res_dirs: Resources generated during the build process and we have to compile them in a single run of aapt2.
9# my_generated_res_dirs_deps: the dependency to use for my_generated_res_dirs.
10#
11# Output variables:
12# my_res_resources_flat, my_overlay_resources_flat,
13# my_generated_resources_flata
14#
15######################################
16
17
18# Compile all the resource files.
19my_res_resources_flat := \
20  $(foreach r, $(my_res_resources),\
21    $(eval o := $(call aapt2-compiled-resource-out-file,$(r),$(my_compiled_res_base_dir)))\
22    $(eval $(call aapt2-compile-one-resource-file-rule,$(r),$(o)))\
23    $(o))
24
25my_overlay_resources_flat := \
26  $(foreach r, $(my_overlay_resources),\
27    $(eval o := $(call aapt2-compiled-resource-out-file,$(r),$(my_compiled_res_base_dir)))\
28    $(eval $(call aapt2-compile-one-resource-file-rule,$(r),$(o)))\
29    $(o))
30
31my_generated_resources_flata :=
32# Compile generated resources
33ifneq ($(my_generated_res_dirs),)
34my_generated_resources_flata := $(my_compiled_res_base_dir)/gen_res.flata
35$(my_generated_resources_flata): PRIVATE_SOURCE_RES_DIRS := $(my_generated_res_dirs)
36$(my_generated_resources_flata) : $(my_generated_res_dirs_deps)
37	@echo "AAPT2 compile $@ <- $(PRIVATE_SOURCE_RES_DIRS)"
38	$(call aapt2-compile-resource-dirs)
39
40my_generated_resources_flata += $(my_generated_resources_flata)
41endif
42
43$(my_res_resources_flat) $(my_overlay_resources_flat) $(my_generated_resources_flata): \
44  PRIVATE_AAPT2_CFLAGS := $(addprefix --product ,$(my_aapt_characteristics)) $(PRODUCT_AAPT2_CFLAGS)
45
46my_static_library_resources := $(foreach l, $(LOCAL_STATIC_ANDROID_LIBRARIES),\
47  $(call intermediates-dir-for,JAVA_LIBRARIES,$(l),,COMMON)/package-res.apk)
48my_shared_library_resources := $(foreach l, $(LOCAL_SHARED_ANDROID_LIBRARIES),\
49  $(call intermediates-dir-for,JAVA_LIBRARIES,$(l),,COMMON)/package-res.apk)
50
51$(my_res_package): PRIVATE_RES_FLAT := $(my_res_resources_flat)
52$(my_res_package): PRIVATE_OVERLAY_FLAT := $(my_overlay_resources_flat) $(my_generated_resources_flata) $(my_static_library_resources)
53$(my_res_package): PRIVATE_SHARED_ANDROID_LIBRARIES := $(my_shared_library_resources)
54$(my_res_package): PRIVATE_PROGUARD_OPTIONS_FILE := $(proguard_options_file)
55$(my_res_package) : $(full_android_manifest) $(my_static_library_resources) $(my_shared_library_resources)
56$(my_res_package) : $(my_res_resources_flat) $(my_overlay_resources_flat) \
57  $(my_generated_resources_flata) $(my_static_library_resources) \
58  $(AAPT2)
59	@echo "AAPT2 link $@"
60	$(call aapt2-link)
61
62ifdef R_file_stamp
63$(R_file_stamp) : $(my_res_package) | $(ACP)
64	@echo "target R.java/Manifest.java: $(PRIVATE_MODULE) ($@)"
65	@rm -rf $@ && mkdir -p $(dir $@)
66	$(call find-generated-R.java)
67endif
68
69ifdef proguard_options_file
70$(proguard_options_file) : $(my_res_package)
71endif
72
73resource_export_package :=
74ifdef LOCAL_EXPORT_PACKAGE_RESOURCES
75# Put this module's resources into a PRODUCT-agnositc package that
76# other packages can use to build their own PRODUCT-agnostic R.java (etc.)
77# files.
78resource_export_package := $(intermediates.COMMON)/package-export.apk
79$(R_file_stamp) : $(resource_export_package)
80
81$(resource_export_package) : $(my_res_package) | $(ACP)
82	@echo "target Export Resources: $(PRIVATE_MODULE) $(@)"
83	$(copy-file-to-new-target)
84
85endif
86