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author Spandan Das <spandandas@google.com> 2024-06-06 22:47:01 +0000
committer Spandan Das <spandandas@google.com> 2024-06-07 17:45:19 +0000
commitd9d72c46ba5b5b1ff76b9075f0531f51faadb7b6 (patch)
treee44bb0b1a0f809188fbdb5c72ff1f355fc130833
parent27d977e49bd13f970412ce24f001b1fce5bbc1d0 (diff)
Prevent implicit outputs created during dexpreopt_config.zip
$PRODUCT_OUT/dexpreopt_config.zip is created by zipping all the dexpreopt configs of individual apps. These config files are created in $PRODUCT_OUT/dexpreopt_config, and this dir is as used as -C for soong_zip. In the current implementation, this build action also implicitly copies global configuration files dexpreopt.config and dexpreopt_soong.config into $PRODUCT_OUT/dexpreopt_config with the intent of being included in the resultant zip file. These implicit outputs are unknown to ninja. This CL prevents creation of these implicit outputs. out/soong/dexpreopt_soong.config and out/soong/dexpreopt_<arch>/dexpreopt.config is now passed directly to soong_zip via -f. Bug: 333316620 Test: m out/target/product/vsoc_x86_64/dexpreopt_config.zip # no longer bit identical since the relative order changes, dexpreopt(_soong).config now appears at the bottom of the zip Test: zipcmp dexpreopt_config.zip.before dexpreopt_config.zip.after # no diffs Change-Id: Ib30c9a5c436e263231f9688129ab94664277b841
-rw-r--r--CleanSpec.mk4
-rw-r--r--core/Makefile13
2 files changed, 11 insertions, 6 deletions
diff --git a/CleanSpec.mk b/CleanSpec.mk
index f8c96ffffe..f56227955a 100644
--- a/CleanSpec.mk
+++ b/CleanSpec.mk
@@ -787,6 +787,10 @@ $(call add-clean-step, find $(OUT_DIR) -type f -name "*.jar" -print0 | xargs -0
$(call add-clean-step, rm -rf $(OUT_DIR)/target/common/obj/JAVA_LIBRARIES/)
$(call add-clean-step, find $(OUT_DIR) -type f -name "*.jar" -print0 | xargs -0 rm -f)
+# Remove obsolete dexpreopt_config artifacts
+$(call add-clean-step, rm -f $(PRODUCT_OUT)/dexpreopt_config/dexpreopt.config)
+$(call add-clean-step, rm -f $(PRODUCT_OUT)/dexpreopt_config/dexpreopt_soong.config)
+
# ************************************************
# NEWER CLEAN STEPS MUST BE AT THE END OF THE LIST
# ************************************************
diff --git a/core/Makefile b/core/Makefile
index 98454371cc..a16365dcb4 100644
--- a/core/Makefile
+++ b/core/Makefile
@@ -7055,18 +7055,19 @@ $(DEXPREOPT_CONFIG_ZIP): $(DEX_PREOPT_CONFIG_FOR_MAKE) \
endif
-$(DEXPREOPT_CONFIG_ZIP): $(SOONG_ZIP)
- $(hide) mkdir -p $(dir $@) $(PRODUCT_OUT)/dexpreopt_config
-
+$(DEXPREOPT_CONFIG_ZIP): PRIVATE_DEXPREOPT_CONFIG_ZIP_PARAMS :=
ifeq (,$(TARGET_BUILD_UNBUNDLED))
ifneq (,$(DEX_PREOPT_CONFIG_FOR_MAKE))
- $(hide) cp $(DEX_PREOPT_CONFIG_FOR_MAKE) $(PRODUCT_OUT)/dexpreopt_config
+$(DEXPREOPT_CONFIG_ZIP): PRIVATE_DEXPREOPT_CONFIG_ZIP_PARAMS += -e $(notdir $(DEX_PREOPT_CONFIG_FOR_MAKE)) -f $(DEX_PREOPT_CONFIG_FOR_MAKE)
endif
ifneq (,$(DEX_PREOPT_SOONG_CONFIG_FOR_MAKE))
- $(hide) cp $(DEX_PREOPT_SOONG_CONFIG_FOR_MAKE) $(PRODUCT_OUT)/dexpreopt_config
+$(DEXPREOPT_CONFIG_ZIP): PRIVATE_DEXPREOPT_CONFIG_ZIP_PARAMS += -e $(notdir $(DEX_PREOPT_SOONG_CONFIG_FOR_MAKE)) -f $(DEX_PREOPT_SOONG_CONFIG_FOR_MAKE)
endif
endif #!TARGET_BUILD_UNBUNDLED
- $(hide) $(SOONG_ZIP) -d -o $@ -C $(PRODUCT_OUT)/dexpreopt_config -D $(PRODUCT_OUT)/dexpreopt_config
+
+$(DEXPREOPT_CONFIG_ZIP): $(SOONG_ZIP)
+ $(hide) mkdir -p $(dir $@) $(PRODUCT_OUT)/dexpreopt_config
+ $(hide) $(SOONG_ZIP) -d -o $@ -C $(PRODUCT_OUT)/dexpreopt_config -D $(PRODUCT_OUT)/dexpreopt_config $(PRIVATE_DEXPREOPT_CONFIG_ZIP_PARAMS)
.PHONY: dexpreopt_config_zip
dexpreopt_config_zip: $(DEXPREOPT_CONFIG_ZIP)