android_packages_modules_Vi.../launcher/Android.bp

package {
    default_applicable_licenses: ["Android-Apache-2.0"],
}

cc_binary {
    name: "microdroid_launcher",
    srcs: ["main.cpp"],
    shared_libs: [
        "libdl",
        "libdl_android",
    ],
}
Add microdroid_launcher microdroid_launcher is a very thin executable that loads a shared library and execute the entry function (android_native_main). This is used to execute a shared library in an APK that is shared from the host Android. Bug: 188513012 Test: atest MicrodroidHostTestCases Change-Id: I0f98eba4c72601adaa27733dae6a51d3852301db 2021-05-24 07:55:06 +00:00			`package {`
			`default_applicable_licenses: ["Android-Apache-2.0"],`
			`}`

			`cc_binary {`
			`name: "microdroid_launcher",`
			`srcs: ["main.cpp"],`
A lib in APK can depend on other libs in the same APK This hasn't worked because the path /mnt/apk/lib/<abi> wasn't in the search paths of the linker namespace that the library is loaded (which is the default namespace). Fixing that by creating a new linker namespace 'microdroid' that inherits the settings from the default namespace but adds the library directory to the search paths, and loading the library from that namespace. Bug: N/A Test: atest MicrodroidHostTestCases Change-Id: I30c4ce86a48b80fa65e3b5ffeb90561fa1d2544e 2021-06-23 15:19:02 +00:00			`shared_libs: [`
			`"libdl",`
			`"libdl_android",`
			`],`
Add microdroid_launcher microdroid_launcher is a very thin executable that loads a shared library and execute the entry function (android_native_main). This is used to execute a shared library in an APK that is shared from the host Android. Bug: 188513012 Test: atest MicrodroidHostTestCases Change-Id: I0f98eba4c72601adaa27733dae6a51d3852301db 2021-05-24 07:55:06 +00:00			`}`