xref: /aosp_15_r20/system/core/libcutils/Android.bp (revision 00c7fec1bb09f3284aad6a6f96d2f63dfc3650ad) 
1package {
2    default_team: "trendy_team_native_tools_libraries",
3    default_applicable_licenses: ["system_core_libcutils_license"],
4}
5
6license {
7    name: "system_core_libcutils_license",
8    visibility: [":__subpackages__"],
9    license_kinds: [
10        "SPDX-license-identifier-Apache-2.0",
11        "SPDX-license-identifier-BSD",
12        "SPDX-license-identifier-MIT", // strlcpy.c
13    ],
14    license_text: [
15        "NOTICE",
16    ],
17}
18
19filegroup {
20    name: "android_filesystem_config_header",
21    srcs: ["include/private/android_filesystem_config.h"],
22}
23
24rust_bindgen {
25    name: "libandroid_ids",
26    crate_name: "android_ids",
27    source_stem: "bindings",
28    wrapper_src: "rust/aid_bindings.h",
29    header_libs: ["libcutils_headers"],
30    visibility: [
31        "//system/bpf/loader",
32    ],
33}
34
35cc_defaults {
36    name: "libcutils_defaults",
37    cflags: [
38        "-Wno-exit-time-destructors",
39    ],
40
41    product_available: true,
42    ramdisk_available: true,
43    recovery_available: true,
44    vendor_available: true,
45    vendor_ramdisk_available: true,
46
47    host_supported: true,
48    native_bridge_supported: true,
49
50    apex_available: [
51        "//apex_available:platform",
52        "//apex_available:anyapex",
53    ],
54    min_sdk_version: "29",
55}
56
57cc_library_headers {
58    name: "libcutils_headers",
59    defaults: ["libcutils_defaults"],
60
61    export_include_dirs: ["include"],
62    header_libs: ["libprocessgroup_headers"],
63    export_header_lib_headers: ["libprocessgroup_headers"],
64    target: {
65        vendor: {
66            override_export_include_dirs: ["include_outside_system"],
67        },
68        product: {
69            override_export_include_dirs: ["include_outside_system"],
70        },
71        linux_bionic: {
72            enabled: true,
73        },
74        windows: {
75            enabled: true,
76        },
77    },
78}
79
80// Socket specific parts of libcutils that are safe to statically link into an APEX.
81cc_library {
82    name: "libcutils_sockets",
83    defaults: ["libcutils_defaults"],
84
85    export_include_dirs: ["include"],
86
87    shared_libs: ["liblog"],
88    srcs: ["sockets.cpp"],
89    target: {
90        linux_bionic: {
91            enabled: true,
92        },
93
94        not_windows: {
95            srcs: [
96                "socket_inaddr_any_server_unix.cpp",
97                "socket_local_client_unix.cpp",
98                "socket_local_server_unix.cpp",
99                "socket_network_client_unix.cpp",
100                "sockets_unix.cpp",
101            ],
102        },
103
104        // "not_windows" means "non-Windows host".
105        android: {
106            srcs: [
107                "android_get_control_file.cpp",
108                "socket_inaddr_any_server_unix.cpp",
109                "socket_local_client_unix.cpp",
110                "socket_local_server_unix.cpp",
111                "socket_network_client_unix.cpp",
112                "sockets_unix.cpp",
113            ],
114            static_libs: ["libbase"],
115        },
116
117        windows: {
118            host_ldlibs: ["-lws2_32"],
119            srcs: [
120                "socket_inaddr_any_server_windows.cpp",
121                "socket_network_client_windows.cpp",
122                "sockets_windows.cpp",
123            ],
124
125            enabled: true,
126            cflags: [
127                "-D_GNU_SOURCE",
128            ],
129        },
130    },
131}
132
133// some files must not be compiled when building against Mingw
134// they correspond to features not used by our host development tools
135// which are also hard or even impossible to port to native Win32
136libcutils_nonwindows_sources = [
137    "fs.cpp",
138    "hashmap.cpp",
139    "multiuser.cpp",
140    "str_parms.cpp",
141]
142
143cc_library {
144    name: "libcutils",
145    defaults: ["libcutils_defaults"],
146    double_loadable: true,
147    srcs: [
148        "config_utils.cpp",
149        "iosched_policy.cpp",
150        "load_file.cpp",
151        "native_handle.cpp",
152        "properties.cpp",
153        "record_stream.cpp",
154        "strlcpy.c",
155    ],
156
157    target: {
158        linux_bionic: {
159            enabled: true,
160            static_libs: [
161                "libasync_safe",
162            ],
163        },
164        linux: {
165            srcs: [
166                "canned_fs_config.cpp",
167                "fs_config.cpp",
168            ],
169        },
170        host: {
171            srcs: [
172                "trace-host.cpp",
173                "ashmem-host.cpp",
174            ],
175        },
176        not_windows: {
177            srcs: libcutils_nonwindows_sources,
178        },
179        windows: {
180            enabled: true,
181            host_ldlibs: ["-lws2_32"],
182        },
183        android: {
184            sanitize: {
185                misc_undefined: ["integer"],
186            },
187            static_libs: [
188                "libasync_safe",
189            ],
190            srcs: libcutils_nonwindows_sources + [
191                "android_reboot.cpp",
192                "ashmem-dev.cpp",
193                "klog.cpp",
194                "partition_utils.cpp",
195                "qtaguid.cpp",
196                "trace-dev.cpp",
197                "uevent.cpp",
198            ],
199        },
200
201        // qtaguid.cpp loads libnetd_client.so with dlopen().  Since
202        // the interface of libnetd_client.so may vary between AOSP
203        // releases, exclude qtaguid.cpp from the VNDK-SP variant.
204        vendor: {
205            exclude_srcs: [
206                "qtaguid.cpp",
207            ],
208            header_abi_checker: {
209                enabled: true,
210                ref_dump_dirs: ["abi-dumps"],
211            },
212        },
213        product: {
214            exclude_srcs: [
215                "qtaguid.cpp",
216            ],
217            header_abi_checker: {
218                enabled: true,
219                ref_dump_dirs: ["abi-dumps"],
220            },
221        },
222    },
223
224    whole_static_libs: ["libcutils_sockets"],
225    shared_libs: [
226        "liblog",
227        "libbase",
228    ],
229    header_libs: [
230        "libbase_headers",
231        "libcutils_headers",
232        "libprocessgroup_headers",
233    ],
234    export_header_lib_headers: [
235        "libcutils_headers",
236        "libprocessgroup_headers",
237    ],
238    local_include_dirs: ["include"],
239
240    cflags: [
241        "-Werror",
242        "-Wall",
243        "-Wextra",
244    ],
245}
246
247cc_defaults {
248    name: "libcutils_test_default",
249    srcs: [
250        "ashmem_base_test.cpp",
251        "native_handle_test.cpp",
252        "properties_test.cpp",
253        "sockets_test.cpp",
254    ],
255
256    target: {
257        android: {
258            srcs: [
259                "android_get_control_file_test.cpp",
260                "android_get_control_socket_test.cpp",
261                "ashmem_test.cpp",
262                "fs_config_test.cpp",
263                "multiuser_test.cpp",
264                "sched_policy_test.cpp",
265                "str_parms_test.cpp",
266                "trace-dev_test.cpp",
267            ],
268        },
269
270        not_windows: {
271            srcs: [
272                "str_parms_test.cpp",
273            ],
274        },
275    },
276
277    cflags: [
278        "-Wall",
279        "-Wextra",
280        "-Werror",
281    ],
282}
283
284always_static_test_libraries = [
285    "libjsoncpp",
286]
287
288test_libraries = [
289    "libcutils",
290    "liblog",
291    "libbase",
292    "libprocessgroup",
293]
294
295cc_test {
296    name: "libcutils_test",
297    test_suites: ["device-tests"],
298    defaults: ["libcutils_test_default"],
299    host_supported: true,
300    shared_libs: test_libraries,
301    static_libs: always_static_test_libraries,
302    require_root: true,
303}
304
305cc_defaults {
306    name: "libcutils_test_static_defaults",
307    defaults: ["libcutils_test_default"],
308    stl: "libc++_static",
309    require_root: true,
310
311    target: {
312        android: {
313            static_executable: true,
314            static_libs: [
315                "libprocessgroup_util",
316            ] + test_libraries + always_static_test_libraries,
317        },
318        not_windows: {
319            static_libs: test_libraries + always_static_test_libraries,
320        },
321        windows: {
322            static_libs: [
323                "libbase",
324                "libcutils",
325                "libcutils_sockets",
326            ],
327            host_ldlibs: ["-lws2_32"],
328            enabled: true,
329        },
330    },
331}
332
333cc_test {
334    name: "libcutils_test_static",
335    host_supported: true,
336    test_suites: ["device-tests"],
337    defaults: ["libcutils_test_static_defaults"],
338}
339
340cc_test {
341    name: "KernelLibcutilsTest",
342    test_suites: [
343        "general-tests",
344        "vts",
345    ],
346    defaults: ["libcutils_test_static_defaults"],
347    test_config: "KernelLibcutilsTest.xml",
348}
349