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| author | Ying Wang <wangying@google.com> | 2014-06-18 22:59:02 +0000 |
|---|---|---|
| committer | Android Git Automerger <android-git-automerger@android.com> | 2014-06-18 22:59:02 +0000 |
| commit | 68d97430dd2cc25bb753df748d859415520a7dcb (patch) | |
| tree | 12cb2c8b44b0562b7ad1ac6529b37ecb7f2b3717 | |
| parent | 8d782f5170960f023a77be656e60398390aa58aa (diff) | |
| parent | 4924d10ae04574a15d94c6812153321af59a3e5b (diff) | |
| download | system_core-68d97430dd2cc25bb753df748d859415520a7dcb.zip system_core-68d97430dd2cc25bb753df748d859415520a7dcb.tar.gz system_core-68d97430dd2cc25bb753df748d859415520a7dcb.tar.bz2 | |
am 4924d10a: Merge "Regenerate init.environ.rc if PRODUCT_BOOTCLASSPATH changed."
* commit '4924d10ae04574a15d94c6812153321af59a3e5b':
Regenerate init.environ.rc if PRODUCT_BOOTCLASSPATH changed.
| -rw-r--r-- | rootdir/Android.mk | 10 |
1 files changed, 9 insertions, 1 deletions
diff --git a/rootdir/Android.mk b/rootdir/Android.mk index 2c16084..aca08bf 100644 --- a/rootdir/Android.mk +++ b/rootdir/Android.mk @@ -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 := ####################################### |