Initialize variable to fix wrong odex installed
When "PRODUCT_DEX_PREOPT_GENERATE_DM_FILES := true" and
"PRODUCT_DEX_PREOPT_DEFAULT_COMPILER_FILTER := verify" are set,
boot jar may wrongly refer to previous module's variables such as
my_generate_dm, my_built_dm and my_installed_dm. And then cause
unexpected files installed along with this boot jar.
So initialize my_generate_dm to empty at first.
Bug: 117526952
Test: make out/target/product/generic/module-info.json
Test: cat out/target/product/generic/module-info.json | grep '"apache-xml":'
Change-Id: Iaa851f4fb530b3446de3dbcb1f54e545938830ce
diff --git a/core/dex_preopt_odex_install.mk b/core/dex_preopt_odex_install.mk
index 54f8ccc..4bdd1df 100644
--- a/core/dex_preopt_odex_install.mk
+++ b/core/dex_preopt_odex_install.mk
@@ -101,6 +101,7 @@
built_installed_art :=
my_process_profile :=
my_profile_is_text_listing :=
+my_generate_dm :=
ifeq (false,$(WITH_DEX_PREOPT_GENERATE_PROFILE))
LOCAL_DEX_PREOPT_GENERATE_PROFILE := false