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Allow to build Java module from mere static Java libraries. 

With this change, we can easily turn a static Java library to a shared
Java library.

Change-Id: I9915992cd19879846511d6272483d7a0a934e7eb
This commit is contained in:
Ying Wang 2011-12-12 17:52:03 -08:00
parent 21984f9581
commit e109a1d08d
3 changed files with 7 additions and 5 deletions
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2
core/base_rules.mk
View File

@ -381,7 +381,7 @@ endif # java_resource_file_groups
## PRIVATE java vars ######################################
ifneq ($(strip $(all_java_sources)$(all_res_assets)),)
ifneq ($(strip $(all_java_sources)$(all_res_assets))$(LOCAL_STATIC_JAVA_LIBRARIES),)
full_static_java_libs := \
$(foreach lib,$(LOCAL_STATIC_JAVA_LIBRARIES), \

6
core/definitions.mk
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@ -1445,7 +1445,8 @@ $(hide) if [ -d "$(PRIVATE_SOURCE_INTERMEDIATES_DIR)" ]; then \
fi
$(hide) tr ' ' '\n' < $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list \
| sort -u > $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
$(hide) $(1) -encoding UTF-8 \
$(hide) if [ -s $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq ] ; then \
$(1) -encoding UTF-8 \
$(strip $(PRIVATE_JAVAC_DEBUG_FLAGS)) \
$(if $(findstring true,$(LOCAL_WARNINGS_ENABLE)),$(xlint_unchecked),) \
$(2) \
@ -1455,7 +1456,8 @@ $(hide) $(1) -encoding UTF-8 \
-extdirs "" -d $(PRIVATE_CLASS_INTERMEDIATES_DIR) \
$(PRIVATE_JAVACFLAGS) \
\@$(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq \
|| ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 )
|| ( rm -rf $(PRIVATE_CLASS_INTERMEDIATES_DIR) ; exit 41 ) \
fi
$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list
$(hide) rm -f $(PRIVATE_CLASS_INTERMEDIATES_DIR)/java-source-list-uniq
$(hide) jar $(if $(strip $(PRIVATE_JAR_MANIFEST)),-cfm,-cf) \

4
core/java.mk
View File

@ -5,7 +5,7 @@
# Make sure there's something to build.
# It's possible to build a package that doesn't contain any classes.
ifeq (,$(strip $(LOCAL_SRC_FILES)$(all_res_assets)))
ifeq (,$(strip $(LOCAL_SRC_FILES)$(all_res_assets)$(LOCAL_STATIC_JAVA_LIBRARIES)))
$(error $(LOCAL_PATH): Target java module does not define any source or resource files)
endif
@ -220,7 +220,7 @@ $(cleantarget): PRIVATE_CLEAN_FILES += $(intermediates.COMMON)
# If the module includes java code (i.e., it's not framework-res), compile it.
full_classes_jar :=
built_dex :=
ifneq (,$(strip $(all_java_sources)))
ifneq (,$(strip $(all_java_sources)$(full_static_java_libs)))
# If LOCAL_BUILT_MODULE_STEM wasn't overridden by our caller,
# full_classes_jar will be the same module as LOCAL_BUILT_MODULE.