Add system shared libs to a prebuilt_internal.mk path
This commit adds LOCAL_SYSTEM_SHARED_LIBRARIES to a
`prebuilt_internal.mk` path.
Before this commit, LOCAL_SYSTEM_SHARED_LIBRARIES is only supported when
LOCAL_STRIP_MODULE is specified. If LOCAL_STRIP_MODULE is not specified,
default system shared libs (libc, libdl, and libm) are not added
implicitly. This commit makes both paths have the same behavior.
See also. https://android-review.googlesource.com/814993
Bug: 119086738
Test: CHECK_ELF_FILES=true make -j check-elf-files
Change-Id: I84ff9f6157ad6e5ee26234133fb7148a3e2b9551
diff --git a/core/prebuilt_internal.mk b/core/prebuilt_internal.mk
index 0b48a77..a6fa091 100644
--- a/core/prebuilt_internal.mk
+++ b/core/prebuilt_internal.mk
@@ -174,8 +174,26 @@
# The real dependency will be added after all Android.mks are loaded and the install paths
# of the shared libraries are determined.
ifdef LOCAL_INSTALLED_MODULE
-ifdef LOCAL_SHARED_LIBRARIES
-my_shared_libraries := $(LOCAL_SHARED_LIBRARIES)
+ifdef LOCAL_IS_HOST_MODULE
+ ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none)
+ my_system_shared_libraries :=
+ else
+ my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES)
+ endif
+else
+ ifeq ($(LOCAL_SYSTEM_SHARED_LIBRARIES),none)
+ my_system_shared_libraries := libc libm libdl
+ else
+ my_system_shared_libraries := $(LOCAL_SYSTEM_SHARED_LIBRARIES)
+ my_system_shared_libraries := $(patsubst libc,libc libdl,$(my_system_shared_libraries))
+ endif
+endif
+
+my_shared_libraries := \
+ $(filter-out $(my_system_shared_libraries),$(LOCAL_SHARED_LIBRARIES)) \
+ $(my_system_shared_libraries)
+
+ifdef my_shared_libraries
# Extra shared libraries introduced by LOCAL_CXX_STL.
include $(BUILD_SYSTEM)/cxx_stl_setup.mk
ifdef LOCAL_USE_VNDK
@@ -185,7 +203,7 @@
$(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
$(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(my_shared_libraries))
endif
-endif
+endif # my_shared_libraries
# We need to enclose the above export_includes and my_built_shared_libraries in
# "my_strip_module not true" because otherwise the rules are defined in dynamic_binary.mk.