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Commit e5511ed7 authored by Ulyana Trafimovich's avatar Ulyana Trafimovich Committed by Gerrit Code Review
Browse files

Merge "Preserve <uses-library> order in dexpreopt.config files."

parents 2ecbebdc 8edad8f7

common/json.mk

+3 −0
Original line number Diff line number Diff line
@@ -24,7 +24,10 @@ add_json_list =$= $(call add_json_val,$(1),$(call json_list,$(patsubst %,%,$(2)) 
add_json_csv =$= $(call add_json_val,$(1),$(call csv_to_json_list,$(strip $(2))))

add_json_bool =$= $(call add_json_val,$(1),$(if $(strip $(2)),true,false))

add_json_map =$= $(eval _json_contents := $$(_json_contents)$$(_json_indent)"$$(strip $$(1))": {$$(newline))$(json_increase_indent)

add_json_map_anon =$= $(eval _json_contents := $$(_json_contents)$$(_json_indent){$$(newline))$(json_increase_indent)

end_json_map =$= $(json_decrease_indent)$(eval _json_contents := $$(_json_contents)$$(if $$(filter %$$(comma),$$(lastword $$(_json_contents))),__SV_END)$$(_json_indent)},$$(newline))

add_json_array =$= $(eval _json_contents := $$(_json_contents)$$(_json_indent)"$$(strip $$(1))": [$$(newline))$(json_increase_indent)

end_json_array =$= $(json_decrease_indent)$(eval _json_contents := $$(_json_contents)$$(if $$(filter %$$(comma),$$(lastword $$(_json_contents))),__SV_END)$$(_json_indent)],$$(newline))



# Clears _json_contents to start a new json file

json_start =$= $(eval _json_contents := {$$(newline))$(eval _json_indent := $$(4space))

core/dex_preopt_config_merger.py

+7 −6
Original line number Diff line number Diff line
@@ -67,24 +67,25 @@ def main(): 
  # the loop in case this changes in the future.

  for sdk_ver in clc_map:

    clcs = clc_map[sdk_ver]

    clcs2 = OrderedDict()

    for lib in clcs:

      clc = clcs[lib]

    clcs2 = []

    for clc in clcs:

      lib = clc['Name']

      if lib in uses_libs:

        ulib = uses_libs[lib]

        # The real <uses-library> name (may be different from the module name).

        clc['Name'] = ulib['ProvidesUsesLibrary']

        # On-device (install) path to the dependency DEX jar file.

        clc['Device'] = ulib['DexLocation']

        # CLC of the dependency becomes a subcontext. We only need sub-CLC for

        # 'any' version because all other versions are for compatibility

        # libraries, which exist only for apps and not for libraries.

        clc['Subcontexts'] = ulib['ClassLoaderContexts'].get('any')

        # Patch the library name in the CLC as well.

        clcs2[ulib['ProvidesUsesLibrary']] = clc

      else:

        # dexpreopt.config for this <uses-library> is not among the script

        # arguments, which may be the case with compatibility libraries that

        # don't need patching anyway. Just use the original CLC.

        clcs2[lib] = clc

        pass

      clcs2.append(clc)

    clc_map2[sdk_ver] = clcs2



  # Overwrite the original class loader context with the patched one.

core/dex_preopt_odex_install.mk

+9 −9
Original line number Diff line number Diff line
@@ -196,8 +196,8 @@ ifdef LOCAL_DEX_PREOPT 
  # to load dexpreopt code on device. We should fix this, either by deferring

  # dependency computation until the full list of product packages is known, or

  # by adding product-specific lists of missing libraries.

  my_filtered_optional_uses_libraries := $(filter $(my_filtered_optional_uses_libraries), \

    $(PRODUCT_PACKAGES))

  my_filtered_optional_uses_libraries := $(filter $(PRODUCT_PACKAGES), \

    $(my_filtered_optional_uses_libraries))



  ifeq ($(LOCAL_MODULE_CLASS),APPS)

    # compatibility libraries are added to class loader context of an app only if
@@ -222,10 +222,9 @@ ifdef LOCAL_DEX_PREOPT 
    my_dexpreopt_libs_compat :=

  endif



  my_dexpreopt_libs := $(sort \

  my_dexpreopt_libs := \

    $(LOCAL_USES_LIBRARIES) \

    $(my_filtered_optional_uses_libraries) \

  )

    $(my_filtered_optional_uses_libraries)



  # 1: SDK version

  # 2: list of libraries
@@ -243,14 +242,15 @@ ifdef LOCAL_DEX_PREOPT 
  # which are special and not handled by dex_preopt_config_merger.py.

  #

  add_json_class_loader_context = \

    $(call add_json_map, $(1)) \

    $(call add_json_array, $(1)) \

    $(foreach lib, $(2),\

      $(call add_json_map, $(lib)) \

      $(call add_json_map_anon) \

      $(call add_json_str, Name, $(lib)) \

      $(call add_json_str, Host, $(call intermediates-dir-for,JAVA_LIBRARIES,$(lib),,COMMON)/javalib.jar) \

      $(call add_json_str, Device, /system/framework/$(lib).jar) \

      $(call add_json_map, Subcontexts, ${$}) $(call end_json_map) \

      $(call add_json_val, Subcontexts, null) \

      $(call end_json_map)) \

    $(call end_json_map)

    $(call end_json_array)



  # Record dex-preopt config.

  DEXPREOPT.$(LOCAL_MODULE).DEX_PREOPT := $(LOCAL_DEX_PREOPT)