Unable to cross-compile Android

[Liloupar]

The Android NDK is already configured, but executing cargo build --target aarch64-linux-android --release returns the following error.

warning: unused manifest key: target.aarch64-linux-android.ar
warning: unused manifest key: target.aarch64-linux-android.linker
   Compiling unrar_sys v0.5.6
The following warnings were emitted during compilation:

warning: unrar_sys@0.5.6: In file included from vendor/unrar/extinfo.cpp:14:
warning: unrar_sys@0.5.6: vendor/unrar/ulinks.cpp:39:3: error: use of undeclared identifier 'lutimes'; did you mean 'utimes'?
warning: unrar_sys@0.5.6:   lutimes(LinkNameA.c_str(),tv);
warning: unrar_sys@0.5.6:   ^~~~~~~
warning: unrar_sys@0.5.6:   utimes
warning: unrar_sys@0.5.6: /Users/a/Library/Android/sdk/ndk/23.1.7779620/toolchains/llvm/prebuilt/darwin-x86_64/bin/../sysroot/usr/include/sys/time.h:47:5: note: 'utimes' declared here
warning: unrar_sys@0.5.6: int utimes(const char* __path, const struct timeval __times[2]);
warning: unrar_sys@0.5.6:     ^
warning: unrar_sys@0.5.6: 1 error generated.

error: failed to run custom build command for `unrar_sys v0.5.6`

Caused by:
  process didn't exit successfully: `/Users/a/code/world_hello/target/release/build/unrar_sys-e9f65f8b46bf7e99/build-script-build` (exit status: 1)
  --- stdout
  cargo:rustc-link-lib=pthread
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  TARGET = Some(aarch64-linux-android)
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXX_aarch64-linux-android
  CXX_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXX_aarch64_linux_android
  CXX_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  RUSTC_WRAPPER = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  DEBUG = Some(false)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  OUT_DIR = Some(/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out)
  cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  HOST = Some(aarch64-apple-darwin)
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64-linux-android
  CXXFLAGS_aarch64-linux-android = None
  cargo:rerun-if-env-changed=CXXFLAGS_aarch64_linux_android
  CXXFLAGS_aarch64_linux_android = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:warning=In file included from vendor/unrar/extinfo.cpp:14:
  cargo:warning=vendor/unrar/ulinks.cpp:39:3: error: use of undeclared identifier 'lutimes'; did you mean 'utimes'?
  cargo:warning=  lutimes(LinkNameA.c_str(),tv);
  cargo:warning=  ^~~~~~~
  cargo:warning=  utimes
  cargo:warning=/Users/a/Library/Android/sdk/ndk/23.1.7779620/toolchains/llvm/prebuilt/darwin-x86_64/bin/../sysroot/usr/include/sys/time.h:47:5: note: 'utimes' declared here
  cargo:warning=int utimes(const char* __path, const struct timeval __times[2]);
  cargo:warning=    ^
  cargo:warning=1 error generated.

  --- stderr


  error occurred: Command "aarch64-linux-android21-clang" "-O2" "-DANDROID" "-ffunction-sections" "-fdata-sections" "-fPIC" "-std=c++14" "-stdlib=libc++" "-fPIC" "-Wno-switch" "-Wno-parentheses" "-Wno-macro-redefined" "-Wno-dangling-else" "-Wno-logical-op-parentheses" "-Wno-unused-parameter" "-Wno-unused-variable" "-Wno-unused-function" "-Wno-missing-braces" "-Wno-unknown-pragmas" "-Wno-deprecated-declarations" "-D_FILE_OFFSET_BITS=64" "-D_LARGEFILE_SOURCE" "-DRAR_SMP" "-DRARDLL" "-o" "/Users/a/code/world_hello/target/aarch64-linux-android/release/build/unrar_sys-b778bd4a5a8a1827/out/01e88f00c6928482-extinfo.o" "-c" "vendor/unrar/extinfo.cpp" with args aarch64-linux-android21-clang did not execute successfully (status code exit status: 1).

[ttys3]

error: use of undeclared identifier 'lutimes'

first, you need __ANDROID_API__ >= 26

then, you need macro _GNU_SOURCE define

ref

https://stackoverflow.com/a/68222332

https://www.gnu.org/software/gnulib/manual/html_node/lutimes.html

[Liloupar]

error: use of undeclared identifier 'lutimes'

first, you need __ANDROID_API__ >= 26

then, you need macro _GNU_SOURCE define

ref

https://stackoverflow.com/a/68222332

https://www.gnu.org/software/gnulib/manual/html_node/lutimes.html

@ttys3
Should I add the following to the build.rs file in the unrara.rs project?

    .define("__USE_GNU", None)
    .define("__ANDROID_API__", Some("26"))

Is there a way to configure this without modifying the source code of the unrara.rs project?

Thank you for your response.

[ttys3]

you can try that.

but I think these macros should be defined by your toolchain, to claims it support some kind of feature.

[Lubette]

I tried it out and found that it seems unable to solve the problem.

[Lubette]

~/Documents/DeskYun_DEV/rust/target dev-20250603*
❯ cargo build --target=armv7-linux-androideabi
   Compiling memchr v2.7.4
   Compiling cfg-if v1.0.0
   Compiling adler v1.0.2
   Compiling regex-syntax v0.8.2
   Compiling gimli v0.28.1
   Compiling libc v0.2.172
   Compiling typenum v1.17.0
   Compiling futures-core v0.3.29
   Compiling pin-project-lite v0.2.13
   Compiling log v0.4.27
   Compiling subtle v2.6.1
   Compiling rustc-demangle v0.1.23
   Compiling futures-sink v0.3.29
   Compiling backtrace v0.3.69
   Compiling zstd-sys v2.0.15+zstd.1.5.7
   Compiling slab v0.4.9
   Compiling futures-task v0.3.29
   Compiling futures-io v0.3.29
   Compiling pin-utils v0.1.0
   Compiling miniz_oxide v0.7.1
   Compiling futures-channel v0.3.29
   Compiling crc32fast v1.4.2
   Compiling bzip2-sys v0.1.13+1.0.8
   Compiling liblzma-sys v0.4.4
   Compiling powerfmt v0.2.0
   Compiling zlib-rs v0.5.1
   Compiling dart-sys v4.1.5
   Compiling unrar_sys v0.5.8 (/home/lubette/Documents/DeskYun_DEV/rust/unrar.rs/unrar_sys)
error: failed to run custom build command for `liblzma-sys v0.4.4`

Caused by:
  process didn't exit successfully: `/home/lubette/Documents/DeskYun_DEV/rust/target/debug/build/liblzma-sys-56ed108f6763065f/build-script-build` (exit status: 1)
  --- stdout
  cargo:rerun-if-changed=build.rs
  cargo:rerun-if-env-changed=LZMA_API_STATIC
  cargo:rerun-if-env-changed=LIBLZMA_NO_PKG_CONFIG
  cargo:rerun-if-env-changed=PKG_CONFIG_ALLOW_CROSS_armv7-linux-androideabi
  cargo:rerun-if-env-changed=PKG_CONFIG_ALLOW_CROSS_armv7_linux_androideabi
  cargo:rerun-if-env-changed=TARGET_PKG_CONFIG_ALLOW_CROSS
  cargo:rerun-if-env-changed=PKG_CONFIG_ALLOW_CROSS
  cargo:rerun-if-env-changed=PKG_CONFIG_armv7-linux-androideabi
  cargo:rerun-if-env-changed=PKG_CONFIG_armv7_linux_androideabi
  cargo:rerun-if-env-changed=TARGET_PKG_CONFIG
  cargo:rerun-if-env-changed=PKG_CONFIG
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_armv7-linux-androideabi
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_armv7_linux_androideabi
  cargo:rerun-if-env-changed=TARGET_PKG_CONFIG_SYSROOT_DIR
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
  cargo:root=/home/lubette/Documents/DeskYun_DEV/rust/target/armv7-linux-androideabi/debug/build/liblzma-sys-1259b0a2c6d5b77c/out
  cargo:include=/home/lubette/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/liblzma-sys-0.4.4/xz/src/liblzma/api
  TARGET = Some("armv7-linux-androideabi")
  OPT_LEVEL = Some("0")
  HOST = Some("x86_64-unknown-linux-gnu")
  cargo:rerun-if-env-changed=CC_armv7-linux-androideabi
  CC_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CC_armv7_linux_androideabi
  CC_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CC
  TARGET_CC = None
  cargo:rerun-if-env-changed=CC
  CC = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  DEBUG = Some("true")
  cargo:rerun-if-env-changed=CFLAGS_armv7-linux-androideabi
  CFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CFLAGS_armv7_linux_androideabi
  CFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CFLAGS
  TARGET_CFLAGS = None
  cargo:rerun-if-env-changed=CFLAGS
  CFLAGS = None
  running: "arm-linux-androideabi-clang" "-O0" "-DANDROID" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-2" "-fno-omit-frame-pointer" "-I" "xz/src/liblzma/api" "-I" "xz/src/liblzma/lzma" "-I" "xz/src/liblzma/lz" "-I" "xz/src/liblzma/check" "-I" "xz/src/liblzma/simple" "-I" "xz/src/liblzma/delta" "-I" "xz/src/liblzma/common" "-I" "xz/src/liblzma/rangecoder" "-I" "xz/src/common" "-I" "/home/lubette/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/liblzma-sys-0.4.4" "-Wall" "-Wextra" "-std=c99" "-DHAVE_CONFIG_H=1" "-o" "/home/lubette/Documents/DeskYun_DEV/rust/target/armv7-linux-androideabi/debug/build/liblzma-sys-1259b0a2c6d5b77c/out/xz/src/common/tuklib_cpucores.o" "-c" "xz/src/common/tuklib_cpucores.c"

  --- stderr


  error occurred: Failed to find tool. Is `arm-linux-androideabi-clang` installed?


warning: build failed, waiting for other jobs to finish...
error: failed to run custom build command for `dart-sys v4.1.5`

Caused by:
  process didn't exit successfully: `/home/lubette/Documents/DeskYun_DEV/rust/target/debug/build/dart-sys-70b188dc8c4023e1/build-script-build` (exit status: 1)
  --- stdout
  TARGET = Some("armv7-linux-androideabi")
  OPT_LEVEL = Some("0")
  HOST = Some("x86_64-unknown-linux-gnu")
  cargo:rerun-if-env-changed=CC_armv7-linux-androideabi
  CC_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CC_armv7_linux_androideabi
  CC_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CC
  TARGET_CC = None
  cargo:rerun-if-env-changed=CC
  CC = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  DEBUG = Some("true")
  cargo:rerun-if-env-changed=CFLAGS_armv7-linux-androideabi
  CFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CFLAGS_armv7_linux_androideabi
  CFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CFLAGS
  TARGET_CFLAGS = None
  cargo:rerun-if-env-changed=CFLAGS
  CFLAGS = None
  running: "arm-linux-androideabi-clang" "-O0" "-DANDROID" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-2" "-fno-omit-frame-pointer" "-I" "/home/lubette/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/dart-sys-4.1.5/dart-sdk/include" "-Wall" "-Wextra" "-o" "/home/lubette/Documents/DeskYun_DEV/rust/target/armv7-linux-androideabi/debug/build/dart-sys-a8af7f5003edfef8/out/4eee14b4aac6fe4b-dart_api_dl.o" "-c" "/home/lubette/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/dart-sys-4.1.5/dart-sdk/include/dart_api_dl.c"

  --- stderr


  error occurred: Failed to find tool. Is `arm-linux-androideabi-clang` installed?


error: failed to run custom build command for `zstd-sys v2.0.15+zstd.1.5.7`

Caused by:
  process didn't exit successfully: `/home/lubette/Documents/DeskYun_DEV/rust/target/debug/build/zstd-sys-d56a6e14673a227e/build-script-build` (exit status: 1)
  --- stdout
  cargo:rerun-if-env-changed=ZSTD_SYS_USE_PKG_CONFIG
  TARGET = Some("armv7-linux-androideabi")
  OPT_LEVEL = Some("0")
  HOST = Some("x86_64-unknown-linux-gnu")
  cargo:rerun-if-env-changed=CC_armv7-linux-androideabi
  CC_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CC_armv7_linux_androideabi
  CC_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CC
  TARGET_CC = None
  cargo:rerun-if-env-changed=CC
  CC = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  DEBUG = Some("true")
  cargo:rerun-if-env-changed=CFLAGS_armv7-linux-androideabi
  CFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CFLAGS_armv7_linux_androideabi
  CFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CFLAGS
  TARGET_CFLAGS = None
  cargo:rerun-if-env-changed=CFLAGS
  CFLAGS = None
  cargo:rerun-if-env-changed=CC_armv7-linux-androideabi
  CC_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CC_armv7_linux_androideabi
  CC_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CC
  TARGET_CC = None
  cargo:rerun-if-env-changed=CC
  CC = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CFLAGS_armv7-linux-androideabi
  CFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CFLAGS_armv7_linux_androideabi
  CFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CFLAGS
  TARGET_CFLAGS = None
  cargo:rerun-if-env-changed=CFLAGS
  CFLAGS = None
  cargo:rerun-if-env-changed=CC_armv7-linux-androideabi
  CC_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CC_armv7_linux_androideabi
  CC_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CC
  TARGET_CC = None
  cargo:rerun-if-env-changed=CC
  CC = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CFLAGS_armv7-linux-androideabi
  CFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CFLAGS_armv7_linux_androideabi
  CFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CFLAGS
  TARGET_CFLAGS = None
  cargo:rerun-if-env-changed=CFLAGS
  CFLAGS = None
  cargo:rerun-if-env-changed=CC_armv7-linux-androideabi
  CC_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CC_armv7_linux_androideabi
  CC_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CC
  TARGET_CC = None
  cargo:rerun-if-env-changed=CC
  CC = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CFLAGS_armv7-linux-androideabi
  CFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CFLAGS_armv7_linux_androideabi
  CFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CFLAGS
  TARGET_CFLAGS = None
  cargo:rerun-if-env-changed=CFLAGS
  CFLAGS = None
  running: "arm-linux-androideabi-clang" "-O0" "-DANDROID" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-2" "-fno-omit-frame-pointer" "-I" "zstd/lib/" "-I" "zstd/lib/common" "-fvisibility=hidden" "-DZSTD_LIB_DEPRECATED=0" "-DXXH_PRIVATE_API=" "-DZSTDLIB_VISIBILITY=" "-DZSTDERRORLIB_VISIBILITY=" "-o" "/home/lubette/Documents/DeskYun_DEV/rust/target/armv7-linux-androideabi/debug/build/zstd-sys-9e0fc2057704d255/out/zstd/lib/common/debug.o" "-c" "zstd/lib/common/debug.c"

  --- stderr


  error occurred: Failed to find tool. Is `arm-linux-androideabi-clang` installed?


error: failed to run custom build command for `bzip2-sys v0.1.13+1.0.8`

Caused by:
  process didn't exit successfully: `/home/lubette/Documents/DeskYun_DEV/rust/target/debug/build/bzip2-sys-3445e30eb3494f90/build-script-build` (exit status: 1)
  --- stdout
  cargo:rerun-if-env-changed=BZIP2_NO_PKG_CONFIG
  cargo:rerun-if-env-changed=PKG_CONFIG_ALLOW_CROSS_armv7-linux-androideabi
  cargo:rerun-if-env-changed=PKG_CONFIG_ALLOW_CROSS_armv7_linux_androideabi
  cargo:rerun-if-env-changed=TARGET_PKG_CONFIG_ALLOW_CROSS
  cargo:rerun-if-env-changed=PKG_CONFIG_ALLOW_CROSS
  cargo:rerun-if-env-changed=PKG_CONFIG_armv7-linux-androideabi
  cargo:rerun-if-env-changed=PKG_CONFIG_armv7_linux_androideabi
  cargo:rerun-if-env-changed=TARGET_PKG_CONFIG
  cargo:rerun-if-env-changed=PKG_CONFIG
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_armv7-linux-androideabi
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_armv7_linux_androideabi
  cargo:rerun-if-env-changed=TARGET_PKG_CONFIG_SYSROOT_DIR
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
  TARGET = Some("armv7-linux-androideabi")
  OPT_LEVEL = Some("0")
  HOST = Some("x86_64-unknown-linux-gnu")
  cargo:rerun-if-env-changed=CC_armv7-linux-androideabi
  CC_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CC_armv7_linux_androideabi
  CC_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CC
  TARGET_CC = None
  cargo:rerun-if-env-changed=CC
  CC = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  DEBUG = Some("true")
  cargo:rerun-if-env-changed=CFLAGS_armv7-linux-androideabi
  CFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CFLAGS_armv7_linux_androideabi
  CFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CFLAGS
  TARGET_CFLAGS = None
  cargo:rerun-if-env-changed=CFLAGS
  CFLAGS = None
  running: "arm-linux-androideabi-clang" "-O0" "-DANDROID" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-2" "-fno-omit-frame-pointer" "-I" "bzip2-1.0.8" "-D_FILE_OFFSET_BITS=64" "-DBZ_NO_STDIO" "-o" "/home/lubette/Documents/DeskYun_DEV/rust/target/armv7-linux-androideabi/debug/build/bzip2-sys-50a5bab7397fff54/out/lib/bzip2-1.0.8/blocksort.o" "-c" "bzip2-1.0.8/blocksort.c"

  --- stderr


  error occurred: Failed to find tool. Is `arm-linux-androideabi-clang` installed?


error: failed to run custom build command for `unrar_sys v0.5.8 (/home/lubette/Documents/DeskYun_DEV/rust/unrar.rs/unrar_sys)`

Caused by:
  process didn't exit successfully: `/home/lubette/Documents/DeskYun_DEV/rust/target/debug/build/unrar_sys-da943051439cd081/build-script-build` (exit status: 1)
  --- stdout
  cargo:rustc-link-lib=pthread
  TARGET = Some("armv7-linux-androideabi")
  HOST = Some("x86_64-unknown-linux-gnu")
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  DEBUG = Some("true")
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  cargo:rerun-if-env-changed=CXX_armv7-linux-androideabi
  CXX_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXX_armv7_linux_androideabi
  CXX_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXX
  TARGET_CXX = None
  cargo:rerun-if-env-changed=CXX
  CXX = None
  cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
  CRATE_CC_NO_DEFAULTS = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7-linux-androideabi
  CXXFLAGS_armv7-linux-androideabi = None
  cargo:rerun-if-env-changed=CXXFLAGS_armv7_linux_androideabi
  CXXFLAGS_armv7_linux_androideabi = None
  cargo:rerun-if-env-changed=TARGET_CXXFLAGS
  TARGET_CXXFLAGS = None
  cargo:rerun-if-env-changed=CXXFLAGS
  CXXFLAGS = None
  running: "arm-linux-androideabi-clang++" "-O2" "-DANDROID" "-ffunction-sections" "-fdata-sections" "-fPIC" "-gdwarf-2" "-fno-omit-frame-pointer" "-std=c++14" "-D_BSD_SOURCE" "-D_FILE_OFFSET_BITS=64" "-D_LARGEFILE_SOURCE" "-DRAR_SMP" "-DRARDLL" "-o" "/home/lubette/Documents/DeskYun_DEV/rust/target/armv7-linux-androideabi/debug/build/unrar_sys-477d7d787fb8b8b8/out/vendor/unrar/strlist.o" "-c" "vendor/unrar/strlist.cpp"

  --- stderr


  error occurred: Failed to find tool. Is `arm-linux-androideabi-clang++` installed?