Link sigchain to main executable
Also export necessary symbols to preempt calls from
libart.so
Bug: 15345057
Bug: 15426766
Change-Id: If0b7f59a59824e30aa0c33dad76c7a44932180de
diff --git a/cmds/app_process/Android.mk b/cmds/app_process/Android.mk
index 74a2f7b..1ca14a6 100644
--- a/cmds/app_process/Android.mk
+++ b/cmds/app_process/Android.mk
@@ -2,10 +2,18 @@
include $(CLEAR_VARS)
+# TODO: Trying to link libsigchain as a static library prevents
+# static linker from exporting necessary symbols. So as a workaround
+# we use sigchain.o
LOCAL_SRC_FILES:= \
- app_main.cpp
+ app_main.cpp \
+ sigchain_proxy.cpp
+
+LOCAL_LDFLAGS := -Wl,--version-script,art/sigchainlib/version-script.txt -Wl,--export-dynamic
+LOCAL_CPPFLAGS := -std=c++11 -Iart
LOCAL_SHARED_LIBRARIES := \
+ libdl \
libcutils \
libutils \
liblog \
@@ -28,8 +36,10 @@
include $(CLEAR_VARS)
+# see comment above (~l5)
LOCAL_SRC_FILES:= \
- app_main.cpp
+ app_main.cpp \
+ sigchain_proxy.cpp
LOCAL_SHARED_LIBRARIES := \
libcutils \
@@ -38,6 +48,9 @@
libbinder \
libandroid_runtime
+LOCAL_LDFLAGS := -ldl -Wl,--version-script,art/sigchainlib/version-script.txt -Wl,--export-dynamic
+LOCAL_CPPFLAGS := -std=c++11 -Iart
+
LOCAL_MODULE := app_process__asan
LOCAL_MODULE_TAGS := eng
LOCAL_MODULE_PATH := $(TARGET_OUT_EXECUTABLES)/asan