1# Native prebuilt coming from Soong.
2# Extra inputs:
3# LOCAL_SOONG_UNSTRIPPED_BINARY
4
5ifneq ($(LOCAL_MODULE_MAKEFILE),$(SOONG_ANDROID_MK))
6  $(call pretty-error,soong_rust_prebuilt.mk may only be used from Soong)
7endif
8
9ifdef LOCAL_IS_HOST_MODULE
10  ifneq ($(HOST_OS),$(LOCAL_MODULE_HOST_OS))
11    my_prefix := HOST_CROSS_
12    LOCAL_HOST_PREFIX := $(my_prefix)
13  else
14    my_prefix := HOST_
15    LOCAL_HOST_PREFIX :=
16  endif
17else
18  my_prefix := TARGET_
19endif
20
21ifeq ($($(my_prefix)ARCH),$(LOCAL_MODULE_$(my_prefix)ARCH))
22  # primary arch
23  LOCAL_2ND_ARCH_VAR_PREFIX :=
24else ifeq ($($(my_prefix)2ND_ARCH),$(LOCAL_MODULE_$(my_prefix)ARCH))
25  # secondary arch
26  LOCAL_2ND_ARCH_VAR_PREFIX := $($(my_prefix)2ND_ARCH_VAR_PREFIX)
27else
28  $(call pretty-error,Unsupported LOCAL_MODULE_$(my_prefix)ARCH=$(LOCAL_MODULE_$(my_prefix)ARCH))
29endif
30
31# Don't install rlib/proc_macro libraries.
32ifndef LOCAL_UNINSTALLABLE_MODULE
33  ifneq ($(filter RLIB_LIBRARIES PROC_MACRO_LIBRARIES,$(LOCAL_MODULE_CLASS)),)
34    LOCAL_UNINSTALLABLE_MODULE := true
35  endif
36endif
37
38
39#######################################
40include $(BUILD_SYSTEM)/base_rules.mk
41#######################################
42
43# The real dependency will be added after all Android.mks are loaded and the install paths
44# of the shared libraries are determined.
45ifdef LOCAL_INSTALLED_MODULE
46  ifdef LOCAL_SHARED_LIBRARIES
47    my_shared_libraries := $(LOCAL_SHARED_LIBRARIES)
48    $(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
49      $(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(my_shared_libraries))
50  endif
51  ifdef LOCAL_DYLIB_LIBRARIES
52    my_dylibs := $(LOCAL_DYLIB_LIBRARIES)
53    # Treat these as shared library dependencies for installation purposes.
54    $(LOCAL_2ND_ARCH_VAR_PREFIX)$(my_prefix)DEPENDENCIES_ON_SHARED_LIBRARIES += \
55      $(my_register_name):$(LOCAL_INSTALLED_MODULE):$(subst $(space),$(comma),$(my_dylibs))
56  endif
57endif
58
59$(LOCAL_BUILT_MODULE): $(LOCAL_PREBUILT_MODULE_FILE)
60	$(transform-prebuilt-to-target)
61ifneq ($(filter EXECUTABLES NATIVE_TESTS,$(LOCAL_MODULE_CLASS)),)
62	$(hide) chmod +x $@
63endif
64
65ifndef LOCAL_IS_HOST_MODULE
66  ifdef LOCAL_SOONG_UNSTRIPPED_BINARY
67    my_symbol_path := $(if $(LOCAL_SOONG_SYMBOL_PATH),$(LOCAL_SOONG_SYMBOL_PATH),$(my_module_path))
68    # Store a copy with symbols for symbolic debugging
69    my_unstripped_path := $(TARGET_OUT_UNSTRIPPED)/$(patsubst $(PRODUCT_OUT)/%,%,$(my_symbol_path))
70    # drop /root as /root is mounted as /
71    my_unstripped_path := $(patsubst $(TARGET_OUT_UNSTRIPPED)/root/%,$(TARGET_OUT_UNSTRIPPED)/%, $(my_unstripped_path))
72    symbolic_output := $(my_unstripped_path)/$(my_installed_module_stem)
73    $(eval $(call copy-one-file,$(LOCAL_SOONG_UNSTRIPPED_BINARY),$(symbolic_output)))
74    $(call add-dependency,$(LOCAL_BUILT_MODULE),$(symbolic_output))
75  endif
76endif
77
78# A product may be configured to strip everything in some build variants.
79# We do the stripping as a post-install command so that LOCAL_BUILT_MODULE
80# is still with the symbols and we don't need to clean it (and relink) when
81# you switch build variant.
82ifneq ($(filter $(STRIP_EVERYTHING_BUILD_VARIANTS),$(TARGET_BUILD_VARIANT)),)
83$(LOCAL_INSTALLED_MODULE): PRIVATE_POST_INSTALL_CMD := \
84  $($(LOCAL_2ND_ARCH_VAR_PREFIX)TARGET_STRIP) --strip-all $(LOCAL_INSTALLED_MODULE)
85endif
86
87$(LOCAL_BUILT_MODULE): $(LOCAL_ADDITIONAL_DEPENDENCIES)
88
89# We don't care about installed rlib/static libraries, since the libraries have
90# already been linked into the module at that point. We do, however, care
91# about the NOTICE files for any rlib/static libraries that we use.
92# (see notice_files.mk)
93#
94# Filter out some NDK libraries that are not being exported.
95my_static_libraries := \
96    $(filter-out ndk_libc++_static ndk_libc++abi ndk_libandroid_support ndk_libunwind \
97      ndk_libc++_static.native_bridge ndk_libc++abi.native_bridge \
98      ndk_libandroid_support.native_bridge ndk_libunwind.native_bridge, \
99      $(LOCAL_STATIC_LIBRARIES))
100installed_static_library_notice_file_targets := \
101    $(foreach lib,$(my_static_libraries), \
102      NOTICE-$(if $(LOCAL_IS_HOST_MODULE),HOST$(if $(my_host_cross),_CROSS,),TARGET)-STATIC_LIBRARIES-$(lib))
103installed_static_library_notice_file_targets += \
104    $(foreach lib,$(LOCAL_RLIB_LIBRARIES), \
105      NOTICE-$(if $(LOCAL_IS_HOST_MODULE),HOST$(if $(my_host_cross),_CROSS,),TARGET)-RLIB_LIBRARIES-$(lib))
106
107$(notice_target): | $(installed_static_library_notice_file_targets)
108$(LOCAL_INSTALLED_MODULE): | $(notice_target)
109