Regenerate init.environ.rc if PRODUCT_BOOTCLASSPATH changed.

Change-Id: I4686c1239aa5ed361c918ce4e7a5abf9a1552ab4
This commit is contained in:
Ying Wang 2014-06-14 09:11:02 -07:00
parent e5fdfcdcb4
commit 7011a85606
1 changed files with 9 additions and 1 deletions

View File

@ -30,9 +30,17 @@ LOCAL_POST_INSTALL_CMD := mkdir -p $(addprefix $(TARGET_ROOT_OUT)/, \
include $(BUILD_SYSTEM)/base_rules.mk
$(LOCAL_BUILT_MODULE): $(LOCAL_PATH)/init.environ.rc.in
# Regenerate init.environ.rc if PRODUCT_BOOTCLASSPATH has changed.
bcp_md5 := $(word 1, $(shell echo $(PRODUCT_BOOTCLASSPATH) | $(MD5SUM)))
bcp_dep := $(intermediates)/$(bcp_md5).bcp.dep
$(bcp_dep) :
$(hide) mkdir -p $(dir $@) && rm -rf $(dir $@)*.bcp.dep && touch $@
$(LOCAL_BUILT_MODULE): $(LOCAL_PATH)/init.environ.rc.in $(bcp_dep)
@echo "Generate: $< -> $@"
@mkdir -p $(dir $@)
$(hide) sed -e 's?%BOOTCLASSPATH%?$(PRODUCT_BOOTCLASSPATH)?g' $< >$@
bcp_md5 :=
bcp_dep :=
#######################################