Hack in support for the old version of Maven that Ubuntu apparently ships with

Change-Id: I39094627ff114901cc49f792ab601ab5b1677c19

build/core/maven_artifact.mk

@@ -34,15 +34,34 @@ LOCAL_PREBUILT_MODULE_FILE := $(call intermediates-dir-for,$(LOCAL_MODULE_CLASS)
 
 $(LOCAL_PREBUILT_MODULE_FILE): specifier := $(LOCAL_MAVEN_GROUP):$(LOCAL_MAVEN_ARTIFACT):$(LOCAL_MAVEN_VERSION):$(LOCAL_MAVEN_PACKAGING)$(if $(LOCAL_MAVEN_CLASSIFIER),:$(LOCAL_MAVEN_CLASSIFIER))
 $(LOCAL_PREBUILT_MODULE_FILE): repo := $(LOCAL_MAVEN_REPO)
-$(LOCAL_PREBUILT_MODULE_FILE):
-	@mvn -q dependency:get dependency:copy \
-		-DremoteRepositories=central::::$(repo) \
+
+ifeq ($(shell mvn --version | head -1),Apache Maven 3.0.5)
+  copy_task :=
+  repo_param := -DrepoUrl=
+  output_param := -Ddestination=
+  $(LOCAL_PREBUILT_MODULE_FILE): nogroup_file := $(LOCAL_MAVEN_ARTIFACT)-$(LOCAL_MAVEN_VERSION)$(if $(LOCAL_MAVEN_CLASSIFIER),-$(LOCAL_MAVEN_CLASSIFIER)).$(LOCAL_MAVEN_PACKAGING) 
+  $(LOCAL_PREBUILT_MODULE_FILE): copy_command := $(hide) cp ~/.m2/repository/$(subst .,/,$(LOCAL_MAVEN_GROUP))/$(LOCAL_MAVEN_ARTIFACT)/$(LOCAL_MAVEN_VERSION)/$(nogroup_file)
+else
+  copy_task := dependency:copy
+  repo_param := -DremoteRepositories=central::::
+  output_param := -DoutputDirectory=
+  $(LOCAL_PREBUILT_MODULE_FILE): copy_command := $(hide) mvn -q dependency:copy \
 		-Dartifact=$(specifier) \
-		-DoutputDirectory=$(dir $@) \
 		-Dmdep.prependGroupId=true \
 		-Dmdep.overWriteSnapshots=true \
 		-Dmdep.overWriteReleases=true \
+		$(output_param)
+  $(LOCAL_PREBUILT_MODULE_FILE): nogroup_file := nonexistent
+endif
+
+$(LOCAL_PREBUILT_MODULE_FILE):
+	$(hide) mvn -q dependency:get \
+		$(repo_param)$(repo) \
+		-Dartifact=$(specifier) \
 		-Dtransitive=false
+	$(hide) mkdir -p $(dir $@)
+	$(copy_command)$(dir $@)
+	$(hide) mv $(dir $@)/$(nogroup_file) $@ 2>/dev/null || true
 	@echo -e ${CL_GRN}"Download:"${CL_RST}" $@"
 
 include $(BUILD_PREBUILT)