fix. play store aab BundleConfig.pb not found error. add android keystore. android x64 build error.

[nikescar]

1. play store aab BundleConfig.pb not found error.

When I uploaded aab to play store. and I got below error.

Error: File 'BundleConfig.pb' was not found.

I found solution in stackoverflow

2. add android keystore.

I put 4 arguments for supporting exsisting android store.

--android-sign-keystore <ANDROID_SIGN_KEYSTORE>
    Path to Android AAB/APK signing keystore
--android-sign-storepass <ANDROID_SIGN_STOREPASS|Test123>
    Android AAB/APK signing keystore password
--android-sign-keyname <ANDROID_SIGN_KEYNAME>
    Android AAB/APK signing key name/alias
--android-sign-keypass <ANDROID_SIGN_KEYPASS|Test123>
    Android AAB/APK signing key password
--play-app-sign-enc-pubkey <PLAY_APP_SIGN_ENC_PUBKEY>
    Path to Google Play app signing encryption public key (for --store play)

and it will generate following output files.
default password is "Test123" for both keystore password and alias key password.

$ ls
arm64   keys              mobile-arm64.apk         mobile-arm64-signed.apk.idsig  mobile-x64.apk         mobile-x64-signed.apk.idsig
gradle  mobile-arm64.aab  mobile-arm64-signed.apk  mobile-x64.aab                 mobile-x64-signed.apk  x64

$ ls keys/
mobile-release-key.keystore  mobile-release-upload-certificate.pem 

3. fix. x build --arch x64 --platform android error.

when i build android x64 I got following error.

error: linking with `clang` failed: exit status: 1
  |
  = note:  "clang" "-Wl,--version-script=/tmp/rustc0NNvfG/list" "-Wl,--no-undefined-version" "-m64" "/tmp/rustc0NNvfG/symbols.o" "<152 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/{libandroid_logger-399c64897acef08f.rlib,libenv_filter-deef0f7108700fc2.rlib,libandroid_log_sys-e40be7d5b33d9f98.rlib,libegui_extras-f2730d8aa7bd4d8f.rlib,libenum_map-74d0e37992ff8186.rlib,libserde_json-265009d7db391f6a.rlib,libitoa-3bd4074db569c96a.rlib,libryu-d198640a5d515fd8.rlib,libehttp-39931845fcfd2e00.rlib,libureq-7e900446e63f1f3f.rlib,libwebpki_roots-673a08af2cabd49e.rlib,libwebpki_roots-35a554f8c0405cdf.rlib,libbase64-34ab435ce034b9c5.rlib,librustls-7ca6f1a335173068.rlib,libsubtle-d74d88983aca206e.rlib,libwebpki-c98ca1a8d8219093.rlib,libring-fa1bd7a1299ab9de.rlib,libgetrandom-28bae299ee7d22c4.rlib,libuntrusted-20920f72646b241a.rlib,librustls_pki_types-b55f3107757cd644.rlib,libzeroize-327cc33350dee8b9.rlib,libpoll_promise-88194be483f7d762.rlib,libeframe-7ba5110ce87a9f1f.rlib,libimage-85b31934fc84c44e.rlib,libimage_webp-41ec6a1d3aeb935c.rlib,libqoi-d3152ea197da2f04.rlib,libpng-0c1e68b7312832a1.rlib,libbitflags-7d8531ac1bf0d08e.rlib,libfdeflate-60542544759da69b.rlib,libexr-e0233f0e10a08754.rlib,libzune_inflate-7698559e0572557b.rlib,libbit_field-08587b0e133d5fda.rlib,liblebe-d88578b5e1044cb7.rlib,libhalf-ae932a8d74340ea4.rlib,libzune_jpeg-7299df037006bf6d.rlib,libzune_core-3d889eab825aeb51.rlib,libgif-048f0e14e6a50107.rlib,libcolor_quant-1d1c3800ffd78361.rlib,libbyteorder_lite-bf8d6e78086a4343.rlib,libravif-6274a79ed4dfbf02.rlib,libloop9-5eee4500c9d512e6.rlib,libavif_serialize-ca2e917c8ef370da.rlib,libquick_error-754785774904f11d.rlib,librgb-882907614fb6b452.rlib,librav1e-3f16b4da3f606f43.rlib,libav1_grain-1b3086d9c01b8026.rlib,libnom-dd6e1cd52c7dff6d.rlib,libnum_rational-22696fcea10fca57.rlib,libnum_bigint-a82ba9037eb42616.rlib,libnum_integer-6ba6d692dc4ea284.rlib,libanyhow-bfcd3f725269cfb4.rlib,libdebug_unreachable-c0025f725c787cde.rlib,libmaybe_rayon-b9f059c30b167e2c.rlib,librayon-5dcc3a02224d9589.rlib,librayon_core-4a59de311bb33b63.rlib,libcrossbeam_deque-a450c64bed25e064.rlib,libcrossbeam_epoch-9d28f0f6cdaac6f3.rlib,libcrossbeam_utils-b7b5bb77ecf2040d.rlib,libv_frame-e229d64a54fdd01e.rlib,libaligned_vec-ac10a47413b709a2.rlib,libequator-6707061eadfc7071.rlib,libbitstream_io-f7cbb1898eb31c2c.rlib,libitertools-cd24c51258148bfc.rlib,libeither-45d3a180f446f5cb.rlib,libimgref-5ca7f3be2eb12230.rlib,libtiff-3859232a0e953e96.rlib,libflate2-48579c7672d4db4e.rlib,libminiz_oxide-67e90246825e617e.rlib,libsimd_adler32-ed13544f0b898673.rlib,libcrc32fast-7c767f460c28bdc3.rlib,libweezl-58c025d2e4804705.rlib,libjpeg_decoder-d0560d70df94ab29.rlib,libpollster-9593cb7c3621558f.rlib,libglutin_winit-4858eab39cf7da68.rlib,libglutin-33ba9a3550cb5064.rlib,libglutin_egl_sys-c90e854b91339a19.rlib,libegui_winit-541e7779b45ff24e.rlib,libwebbrowser-91b06627a1401ad3.rlib,liburl-30de1cb6f44390d0.rlib,libidna-bd1d487927116b38.rlib,libutf8_iter-7b60687b12b188bf.rlib,libidna_adapter-d0257a2997a4d80c.rlib,libicu_properties-5511cba6af326b6c.rlib,libicu_properties_data-83cdffdb3a25ad6e.rlib,libicu_normalizer-d380059ec9d5bfb0.rlib,libicu_normalizer_data-950369fd83fb59a9.rlib,libicu_collections-18696d85c26bee72.rlib,libpotential_utf-55622d68e5369abd.rlib,libicu_provider-3bf2a6cade1c23ac.rlib,libicu_locale_core-d10bbd54542d59cb.rlib,libtinystr-aeaca047383e6353.rlib,liblitemap-decaae8e0e0b8e7a.rlib,libwriteable-9f122e8a496adc9a.rlib,libzerovec-9219339e1bdef588.rlib,libzerotrie-8a7960d82211efd8.rlib,libyoke-e5690b49446f9e17.rlib,libstable_deref_trait-59bdbed2f0d71f5f.rlib,libzerofrom-e5c56e1c523a1d30.rlib,libform_urlencoded-2602b54ca4d58af1.rlib,libpercent_encoding-eee4805c84f28f26.rlib,libaccesskit_winit-54c006b10ca9bd2a.rlib,libegui_wgpu-246e6e4ceb57f540.rlib,libweb_time-37214fbd6d4bb703.rlib,libwinit-26812ff6a4243359.rlib,libtracing-d15951959e8d50ce.rlib,libpin_project_lite-01a681d03049c324.rlib,libtracing_core-4ae3347d54549482.rlib,libandroid_activity-449afb77b2720933.rlib,libandroid_properties-977253171f5eb8ab.rlib,libndk_context-6cd792e7d8b47b0a.rlib,libjni-0725321aa1f5a31c.rlib,libcesu8-061fbd96a82ebe46.rlib,libcombine-c5a1626157469405.rlib,libmemchr-c88ea0c0808b96c4.rlib,libbytes-d06206304327d5ca.rlib,libndk-5ab633ffef0821e5.rlib,libndk_sys-d8792250e4122271.rlib,libnum_enum-7558c80e73861089.rlib,libsmol_str-264f6a9cb646c8f8.rlib,libcursor_icon-fc8f8fb08d1da545.rlib,libdpi-122d937d6565c797.rlib,libtype_map-ce84029e16dbf012.rlib,librustc_hash-722919d70991b719.rlib,libthiserror-1b80d9df7c35663b.rlib,libwgpu-de7efe278bb2e54f.rlib,libstatic_assertions-94af2406ad726919.rlib,libwgpu_core-d0ffa96203ca2274.rlib,libwgpu_hal-ae6cb65ff35c563d.rlib,librenderdoc_sys-0e77eeab9261d3db.rlib,libandroid_system_properties-12eee70fcab0e216.rlib,libndk_sys-de221db2eb51b006.rlib,libjni_sys-b4be15264844e465.rlib,libkhronos_egl-cd44af0a76d6b443.rlib,libordered_float-3048c2894bb6a336.rlib,libnum_traits-24f3462d01c76716.rlib,libgpu_descriptor-cfa821a9705b8142.rlib,libgpu_descriptor_types-3c15d2e666561240.rlib,libgpu_alloc-8042e75dc2ce2ca6.rlib,libgpu_alloc_types-5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"<sysroot>/lib/rustlib/x86_64-linux-android/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-llog" "-landroid" "-landroid" "-ldl" "-ldl" "-llog" "-lunwind" "-ldl" "-lm" "-lc" "-L" "/tmp/rustc0NNvfG/raw-dylibs" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/build/ring-3e8e838eb19c5064/out" "-o" "/home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/libbingtray_and.so" "-Wl,--gc-sections" "-shared" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "--sysroot=/home/wj/.cache/x/Android.ndk" "-fuse-ld=lld" "--target=aarch64-linux-android" "-B/home/wj/.cache/x/Android.ndk/usr/lib/x86_64-linux-android/33" "-L/home/wj/.cache/x/Android.ndk/usr/lib/x86_64-linux-android/33" "-L/home/wj/.cache/x/Android.ndk/usr/lib/x86_64-linux-android"
  = note: some arguments are omitted. use `--verbose` to show all linker arguments
  = note: ld.lld: error: /home/wj/.cache/x/Android.ndk/usr/lib/x86_64-linux-android/33/crtbegin_so.o is incompatible with aarch64linux
          ld.lld: error: /tmp/rustc0NNvfG/symbols.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.00tnwvahs3tezcdckr95vqidt.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.01uvqivldptwm5x9nswikqang.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.02lpjwx6iuyox3lepl3u0qhjb.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.06g5sgaruiwe699o71lotgn8d.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.0fdtw5191h9myboqcky2vr1yc.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.0jc766esaed0tu6g82om9mzlk.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.0lejo08fg0ma3rl4va3bdypqc.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.0tyi3epocd3gwobjtwka7ietb.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.0vlx1f0725irvke7p8r4t0ww6.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.0y7g10ceq09tvdao0j2xo61ml.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.13s0f1dfnfw0y4tdz2hly2h3l.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.15bz7gxf7196lj0r008588tac.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.1b3dfuocb3j1u6ybeh88nvjwg.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.1gaev3ablxhbpwai4bkqu5p40.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.1oneag9axguche13f0vbnz6iq.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.1s3pg0b5d9dzqownluk2asevl.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.1sbb361s7eiu5ykb4om1tphtm.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: /home/wj/Desktop/work/bingtray/target/x/debug/android/x64/cargo/x86_64-linux-android/debug/deps/bingtray_and.1w49op7refbzaqvm4h1qgrimv.10q63s9.rcgu.o is incompatible with aarch64linux
          ld.lld: error: too many errors emitted, stopping now (use --error-limit=0 to see all errors)
          clang: error: linker command failed with exit code 1 (use -v to see invocation)
          

warning: `bingtray-and` (lib) generated 14 warnings
error: could not compile `bingtray-and` (lib) due to 1 previous error; 14 warnings emitted

fixed by following changes

-self.add_link_arg("--target=x86_64-apple-darwin");
+self.add_link_arg(&format!("--target={triple}"));