Remove libsigchain from LD_PRELOADS
Link sigchain.cc statically with dalvikvm, app_process,
surfaceflinger, dex2oat, patchoat and objdump.
Replace libsigchain.so with dummy implementaions to avoid
situations when it is used incorrectly.
Bug: 15345057
Bug: 15426766
Change-Id: If0b7f59a59824e30aa0c33dad76c7a44932180de
diff --git a/build/Android.executable.mk b/build/Android.executable.mk
index d887acd..e36b006 100644
--- a/build/Android.executable.mk
+++ b/build/Android.executable.mk
@@ -54,7 +54,7 @@
include $(CLEAR_VARS)
LOCAL_CPP_EXTENSION := $(ART_CPP_EXTENSION)
LOCAL_MODULE_TAGS := optional
- LOCAL_SRC_FILES := $$(art_source)
+ LOCAL_SRC_FILES := $$(art_source) ../sigchainlib/sigchain.cc
LOCAL_C_INCLUDES += $(ART_C_INCLUDES) art/runtime $$(art_c_includes)
LOCAL_SHARED_LIBRARIES += $$(art_shared_libraries)
@@ -65,9 +65,11 @@
endif
LOCAL_CFLAGS := $(ART_EXECUTABLES_CFLAGS)
+ LOCAL_LDFLAGS := -Wl,--version-script,art/sigchainlib/version-script.txt -Wl,--export-dynamic
ifeq ($$(art_target_or_host),target)
$(call set-target-local-clang-vars)
$(call set-target-local-cflags-vars,$(6))
+ LOCAL_SHARED_LIBRARIES += libdl
else # host
LOCAL_CLANG := $(ART_HOST_CLANG)
LOCAL_CFLAGS += $(ART_HOST_CFLAGS)
@@ -76,7 +78,7 @@
else
LOCAL_CFLAGS += $(ART_HOST_NON_DEBUG_CFLAGS)
endif
- LOCAL_LDLIBS += -lpthread
+ LOCAL_LDLIBS += -lpthread -ldl
endif
ifeq ($$(art_ndebug_or_debug),ndebug)