Build succeeds but wheel is broken on cross compile. #2176

Tlunch · 2024-07-25T10:19:02Z

Tlunch
Jul 25, 2024

Bug Description

The build succeeds both when specifying a target and not. The natively built wheel installs and imports fine. The wheel with a --target aarch64-unknown-linux-musl specified installs fine on the target architecture but the import fails ModuleNotFoundError: No module named 'rust_module.rust_module'.

I believe that if this is an issue with my linker or installation, maturin should fail on build. If this is a bug with the build please let me know what other information it would be helpful to gather.

Your maturin version (`maturin --version`)

maturin 1.7.0

Your Python version (`python -V`)

python 3.8.18, python 3.8.3

Your pip version (`pip -V`)

pip 23.2.1

What bindings you're using

pyo3

Does `cargo build` work?

Yes, it works

If on windows, have you checked that you aren't accidentally using unix path (those with the forward slash `/`)?

Yes

Steps to Reproduce

The Builds

Me@Computer:~/projects/rust_module# make clean
cargo clean
     Removed 529 files, 123.9MiB total
rm -rf ./.tmp
rm -rf ./target
Me@Computer:~/projects/rust_module# make maturin-build
maturin build --release --target aarch64-unknown-linux-musl --zig -i python3.8 --strip
🔗 Found pyo3 bindings
🐍 Found CPython 3.8
📡 Using build options features, bindings, compatibility from pyproject.toml
   Compiling target-lexicon v0.12.15
   Compiling once_cell v1.19.0
   Compiling proc-macro2 v1.0.86
   Compiling unicode-ident v1.0.12
   Compiling libc v0.2.155
   Compiling autocfg v1.3.0
   Compiling cfg-if v1.0.0
   Compiling heck v0.5.0
   Compiling bitflags v1.3.2
   Compiling byteorder v1.5.0
   Compiling unindent v0.2.3
   Compiling bitflags v2.6.0
   Compiling memoffset v0.9.1
   Compiling indoc v2.0.5
   Compiling pyo3-build-config v0.22.2
   Compiling quote v1.0.36
   Compiling syn v2.0.72
   Compiling nix v0.26.4
   Compiling i2cdev v0.6.1
   Compiling pyo3-ffi v0.22.2
   Compiling pyo3-macros-backend v0.22.2
   Compiling pyo3 v0.22.2
   Compiling pyo3-macros v0.22.2
   Compiling rust_module v0.1.0 (/home/Me/projects/rust_module)
    Finished `release` profile [optimized] target(s) in 12.90s
📖 Found type stub file at rust_module.pyi
📦 Built wheel for CPython 3.8 to /home/Me/projects/rust_module/target/wheels/rust_module-0.1.0-cp38-cp38-linux_aarch64.whl
Me@Computer:~/projects/rust_module# make clean
cargo clean
     Removed 290 files, 71.8MiB total
rm -rf ./.tmp
rm -rf ./target
Me@Computer:~/projects/rust_module# make maturin-build-native 
maturin build --release --zig -i python3.8 --strip
🔗 Found pyo3 bindings
🐍 Found CPython 3.8 at /home/Me/projects/.venv/bin/python3.8
📡 Using build options features, bindings, compatibility from pyproject.toml
   Compiling target-lexicon v0.12.15
   Compiling once_cell v1.19.0
   Compiling proc-macro2 v1.0.86
   Compiling libc v0.2.155
   Compiling unicode-ident v1.0.12
   Compiling autocfg v1.3.0
   Compiling heck v0.5.0
   Compiling cfg-if v1.0.0
   Compiling bitflags v1.3.2
   Compiling indoc v2.0.5
   Compiling bitflags v2.6.0
   Compiling byteorder v1.5.0
   Compiling unindent v0.2.3
   Compiling memoffset v0.9.1
   Compiling pyo3-build-config v0.22.2
   Compiling quote v1.0.36
   Compiling syn v2.0.72
   Compiling nix v0.26.4
   Compiling i2cdev v0.6.1
   Compiling pyo3-ffi v0.22.2
   Compiling pyo3-macros-backend v0.22.2
   Compiling pyo3 v0.22.2
   Compiling pyo3-macros v0.22.2
   Compiling rust_module v0.1.0 (/home/Me/projects/rust_module)
    Finished `release` profile [optimized] target(s) in 13.91s
📖 Found type stub file at rust_module.pyi
📦 Built wheel for CPython 3.8 to /home/Me/projects/rust_module/target/wheels/rust_module-0.1.0-cp38-cp38-linux_x86_64.whl
Me@Computer:~/projects/rust_module#

Both succeed without warnings or errors.

Install and Import

In my local enviroment:

Me@Computer:~/projects/rust_module# python -m pip install --force-reinstall target/wheels/rust_module-0.1.0-cp38-cp38-linux_x86_64.whl 
Looking in indexes: https://pypi.python.org/simple
Processing ./target/wheels/rust_module-0.1.0-cp38-cp38-linux_x86_64.whl
Installing collected packages: rust-module
  Attempting uninstall: rust-module
    Found existing installation: rust_module 0.1.0
    Uninstalling rust_module-0.1.0:
      Successfully uninstalled rust_module-0.1.0
Successfully installed rust-module-0.1.0
Me@Computer:~/projects/rust_module# python
Python 3.8.18 (default, Oct  5 2023, 14:23:18) 
[GCC 11.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import rust_module
>>> rust_module.sum_as_string(1,2)
'3'
>>> 
Me@Computer:~/projects/rust_module#

As can be seen the wheel has installed and executed as expected.

In the target architecture:

me@target:~# python -m pip install --force-reinstall rust_module-0.1.0-cp38-cp38-linux_aarch64.whl
Processing ./rust_module-0.1.0-cp38-cp38-linux_aarch64.whl
Installing collected packages: rust-module
  Attempting uninstall: rust-module
    Found existing installation: rust-module 0.1.0
    Uninstalling rust-module-0.1.0:
      Successfully uninstalled rust-module-0.1.0
Successfully installed rust-module-0.1.0
me@target:~# python
Python 3.8.3 (default, Sep 27 2021, 16:15:52)
[GCC 8.4.0] on linux
Type "help", "copyright", "credits" or "license" for more information.
>>> import rust_module
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/usr/lib/python3.8/site-packages/rust_module/__init__.py", line 1, in <module>
    from .rust_module import *
ModuleNotFoundError: No module named 'rust_module.rust_module'
>>>
me@target:~#

The wheel installs as expected. As can be seen an import error occurs. If this error is worked around by editing the init.py file the module also has none of the functions that are expected.

Builds with Logs

Me@Computer:~/projects/rust_module# export RUST_LOG=maturin=debug
Me@Computer:~/projects/rust_module# make maturin-build
maturin build --release --target aarch64-unknown-linux-musl --zig -i python3.8 --strip
2024-07-25T10:09:21.141621Z DEBUG into_build_context: maturin::project_layout: Found pyproject.toml in working directory at "/home/Me/projects/rust_module/pyproject.toml"
2024-07-25T10:09:21.152221Z DEBUG into_build_context: maturin::project_layout: Using cargo manifest path from working directory: "/home/Me/projects/rust_module/Cargo.toml"
2024-07-25T10:09:21.152546Z DEBUG into_build_context:resolve_cargo_metadata: maturin::project_layout: Resolving cargo metadata from "/home/Me/projects/rust_module/Cargo.toml"
2024-07-25T10:09:21.246007Z  INFO into_build_context:resolve_cargo_metadata: maturin::project_layout: close time.busy=93.5ms time.idle=2.80µs
2024-07-25T10:09:21.246576Z DEBUG into_build_context: maturin::project_layout: Project layout resolved project_home/Me=/home/Me/projects/rust_module python_dir=/home/Me/projects/rust_module rust_module=/home/Me/projects/rust_module/rust_module python_module=/home/Me/projects/rust_module/rust_module extension_name=rust_module module_name=rust_module
🔗 Found pyo3 bindings
2024-07-25T10:09:21.306072Z DEBUG into_build_context: maturin::build_options: Found CPython 3.8 in bundled sysconfig
🐍 Found CPython 3.8
📡 Using build options features, bindings, compatibility from pyproject.toml
2024-07-25T10:09:21.306156Z  INFO into_build_context: maturin::build_options: close time.busy=165ms time.idle=4.50µs
2024-07-25T10:09:21.309541Z DEBUG build_wheels: maturin::compile: Setting `-C target-features=-crt-static` for musl dylib
2024-07-25T10:09:22.376940Z DEBUG build_wheels: maturin::compile: Running env -u CARGO AR_aarch64_unknown_linux_musl="/home/Me/.cache/cargo-zigbuild/0.18.4/ar" CARGO_ENCODED_RUSTFLAGS="-C\u{1f}target-feature=-crt-static" CARGO_TARGET_AARCH64_UNKNOWN_LINUX_MUSL_LINKER="/home/Me/.cache/cargo-zigbuild/0.18.4/zigcc-aarch64-unknown-linux-musl.sh" CC_aarch64_unknown_linux_musl="/home/Me/.cache/cargo-zigbuild/0.18.4/zigcc-aarch64-unknown-linux-musl.sh" CMAKE_TOOLCHAIN_FILE_aarch64_unknown_linux_musl="/home/Me/.cache/cargo-zigbuild/0.18.4/cmake/aarch64-unknown-linux-musl-toolchain.cmake" CXX_aarch64_unknown_linux_musl="/home/Me/.cache/cargo-zigbuild/0.18.4/zigcxx-aarch64-unknown-linux-musl.sh" PYO3_CONFIG_FILE="/home/Me/projects/rust_module/target/maturin/pyo3-config-aarch64-unknown-linux-musl-3.8.txt" RANLIB_aarch64_unknown_linux_musl="/home/Me/.cache/cargo-zigbuild/0.18.4/zigranlib.sh" ZIG_COMMAND="/home/Me/projects/.venv/bin/python3 -m ziglang" "cargo" "rustc" "--features" "pyo3/extension-module" "--target" "aarch64-unknown-linux-musl" "--message-format" "json-render-diagnostics" "--manifest-path" "/home/Me/projects/rust_module/Cargo.toml" "--release" "--lib" "--" "-C" "link-arg=-s"
   Compiling libc v0.2.155
   Compiling cfg-if v1.0.0
   Compiling bitflags v1.3.2
   Compiling unindent v0.2.3
   Compiling byteorder v1.5.0
   Compiling pyo3-build-config v0.22.2
   Compiling memoffset v0.9.1
   Compiling once_cell v1.19.0
   Compiling bitflags v2.6.0
   Compiling pyo3-macros-backend v0.22.2
   Compiling pyo3-ffi v0.22.2
   Compiling pyo3 v0.22.2
   Compiling nix v0.26.4
   Compiling i2cdev v0.6.1
   Compiling pyo3-macros v0.22.2
   Compiling rust_module v0.1.0 (/home/Me/projects/rust_module)
    Finished `release` profile [optimized] target(s) in 8.72s
2024-07-25T10:09:31.149197Z  INFO build_wheels:warn_missing_py_init: maturin::compile: close time.busy=642µs time.idle=3.00µs
2024-07-25T10:09:31.160070Z DEBUG build_wheels: maturin::module_writer: Adding rust_module-0.1.0.dist-info/METADATA
2024-07-25T10:09:31.162226Z DEBUG build_wheels: maturin::module_writer: Adding rust_module-0.1.0.dist-info/WHEEL
2024-07-25T10:09:31.163147Z DEBUG build_wheels:write_bindings_module: maturin::module_writer: Adding rust_module/__init__.py
📖 Found type stub file at rust_module.pyi
2024-07-25T10:09:31.163975Z DEBUG build_wheels:write_bindings_module: maturin::module_writer: Adding rust_module/__init__.pyi from /home/Me/projects/rust_module/rust_module.pyi
2024-07-25T10:09:31.165279Z DEBUG build_wheels:write_bindings_module: maturin::module_writer: Adding rust_module/py.typed
2024-07-25T10:09:31.165977Z DEBUG build_wheels:write_bindings_module: maturin::module_writer: Adding rust_module/rust_module.cpython-38-aarch64-linux-gnu.so from /home/Me/projects/rust_module/target/aarch64-unknown-linux-musl/release/maturin/librust_module.so
2024-07-25T10:09:31.200497Z  INFO build_wheels:write_bindings_module: maturin::module_writer: close time.busy=37.4ms time.idle=3.40µs
2024-07-25T10:09:31.200604Z DEBUG build_wheels: maturin::module_writer: Adding rust_module-0.1.0.dist-info/RECORD
📦 Built wheel for CPython 3.8 to /home/Me/projects/rust_module/target/wheels/rust_module-0.1.0-cp38-cp38-linux_aarch64.whl
2024-07-25T10:09:31.202936Z  INFO build_wheels: maturin::build_context: close time.busy=9.90s time.idle=1.60µs
Me@Computer:~/projects/rust_module#

Me@Computer:~/projects/rust_module# make maturin-build-native 
maturin build --release --zig -i python3.8 --strip
2024-07-25T10:15:05.403827Z DEBUG into_build_context: maturin::project_layout: Found pyproject.toml in working directory at "/home/Me/projects/rust_module/pyproject.toml"
2024-07-25T10:15:05.404088Z DEBUG into_build_context: maturin::project_layout: Using cargo manifest path from working directory: "/home/Me/projects/rust_module/Cargo.toml"
2024-07-25T10:15:05.404296Z DEBUG into_build_context:resolve_cargo_metadata: maturin::project_layout: Resolving cargo metadata from "/home/Me/projects/rust_module/Cargo.toml"
2024-07-25T10:15:05.507164Z  INFO into_build_context:resolve_cargo_metadata: maturin::project_layout: close time.busy=103ms time.idle=1.50µs
2024-07-25T10:15:05.507681Z DEBUG into_build_context: maturin::project_layout: Project layout resolved project_home/Me=/home/Me/projects/rust_module python_dir=/home/Me/projects/rust_module rust_module=/home/Me/projects/rust_module/rust_module python_module=/home/Me/projects/rust_module/rust_module extension_name=rust_module module_name=rust_module
🔗 Found pyo3 bindings
2024-07-25T10:15:05.623289Z DEBUG into_build_context:check_executable: maturin::python_interpreter: Found CPython interpreter at /home/Me/projects/.venv/bin/python3.8 executable=python3.8
2024-07-25T10:15:05.623354Z  INFO into_build_context:check_executable: maturin::python_interpreter: close time.busy=38.1ms time.idle=2.10µs executable=python3.8
🐍 Found CPython 3.8 at /home/Me/projects/.venv/bin/python3.8
📡 Using build options features, bindings, compatibility from pyproject.toml
2024-07-25T10:15:05.623391Z  INFO into_build_context: maturin::build_options: close time.busy=220ms time.idle=2.90µs
2024-07-25T10:15:06.204732Z DEBUG build_wheels: maturin::compile: Setting PYO3_PYTHON to /home/Me/projects/.venv/bin/python3.8
2024-07-25T10:15:06.204790Z DEBUG build_wheels: maturin::compile: Running env -u CARGO AR_x86_64_unknown_linux_gnu="/home/Me/.cache/cargo-zigbuild/0.18.4/ar" CARGO_TARGET_APPLIES_TO_HOST="false" CARGO_TARGET_X86_64_UNKNOWN_LINUX_GNU_LINKER="/home/Me/.cache/cargo-zigbuild/0.18.4/zigcc-x86_64-unknown-linux-gnu.sh" CARGO_UNSTABLE_TARGET_APPLIES_TO_HOST="true" CC_x86_64_unknown_linux_gnu="/home/Me/.cache/cargo-zigbuild/0.18.4/zigcc-x86_64-unknown-linux-gnu.sh" CMAKE_TOOLCHAIN_FILE_x86_64_unknown_linux_gnu="/home/Me/.cache/cargo-zigbuild/0.18.4/cmake/x86_64-unknown-linux-gnu-toolchain.cmake" CXX_x86_64_unknown_linux_gnu="/home/Me/.cache/cargo-zigbuild/0.18.4/zigcxx-x86_64-unknown-linux-gnu.sh" PYO3_ENVIRONMENT_SIGNATURE="cpython-3.8-64bit" PYO3_PYTHON="/home/Me/projects/.venv/bin/python3.8" PYTHON_SYS_EXECUTABLE="/home/Me/projects/.venv/bin/python3.8" RANLIB_x86_64_unknown_linux_gnu="/home/Me/.cache/cargo-zigbuild/0.18.4/zigranlib.sh" ZIG_COMMAND="/home/Me/projects/.venv/bin/python3 -m ziglang" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "cargo" "rustc" "--features" "pyo3/extension-module" "--target" "x86_64-unknown-linux-gnu" "--message-format" "json-render-diagnostics" "--manifest-path" "/home/Me/projects/rust_module/Cargo.toml" "--release" "--lib" "--" "-C" "link-arg=-s"
   Compiling target-lexicon v0.12.15
   Compiling once_cell v1.19.0
   Compiling proc-macro2 v1.0.86
   Compiling unicode-ident v1.0.12
   Compiling libc v0.2.155
   Compiling autocfg v1.3.0
   Compiling heck v0.5.0
   Compiling cfg-if v1.0.0
   Compiling bitflags v1.3.2
   Compiling unindent v0.2.3
   Compiling indoc v2.0.5
   Compiling bitflags v2.6.0
   Compiling byteorder v1.5.0
   Compiling memoffset v0.9.1
   Compiling quote v1.0.36
   Compiling pyo3-build-config v0.22.2
   Compiling syn v2.0.72
   Compiling nix v0.26.4
   Compiling i2cdev v0.6.1
   Compiling pyo3-ffi v0.22.2
   Compiling pyo3-macros-backend v0.22.2
   Compiling pyo3 v0.22.2
   Compiling pyo3-macros v0.22.2
   Compiling rust_module v0.1.0 (/home/Me/projects/rust_module)
    Finished `release` profile [optimized] target(s) in 12.05s
2024-07-25T10:15:18.304557Z  INFO build_wheels:warn_missing_py_init: maturin::compile: close time.busy=703µs time.idle=2.40µs
2024-07-25T10:15:18.310640Z DEBUG build_wheels: maturin::module_writer: Adding rust_module-0.1.0.dist-info/METADATA
2024-07-25T10:15:18.311228Z DEBUG build_wheels: maturin::module_writer: Adding rust_module-0.1.0.dist-info/WHEEL
2024-07-25T10:15:18.311624Z DEBUG build_wheels:write_bindings_module: maturin::module_writer: Adding rust_module/__init__.py
📖 Found type stub file at rust_module.pyi
2024-07-25T10:15:18.312027Z DEBUG build_wheels:write_bindings_module: maturin::module_writer: Adding rust_module/__init__.pyi from /home/Me/projects/rust_module/rust_module.pyi
2024-07-25T10:15:18.312337Z DEBUG build_wheels:write_bindings_module: maturin::module_writer: Adding rust_module/py.typed
2024-07-25T10:15:18.312661Z DEBUG build_wheels:write_bindings_module: maturin::module_writer: Adding rust_module/rust_module.cpython-38-x86_64-linux-gnu.so from /home/Me/projects/rust_module/target/x86_64-unknown-linux-gnu/release/maturin/librust_module.so
2024-07-25T10:15:18.350877Z  INFO build_wheels:write_bindings_module: maturin::module_writer: close time.busy=39.3ms time.idle=2.10µs
2024-07-25T10:15:18.350940Z DEBUG build_wheels: maturin::module_writer: Adding rust_module-0.1.0.dist-info/RECORD
📦 Built wheel for CPython 3.8 to /home/Me/projects/rust_module/target/wheels/rust_module-0.1.0-cp38-cp38-linux_x86_64.whl
2024-07-25T10:15:18.351889Z  INFO build_wheels: maturin::build_context: close time.busy=12.7s time.idle=1.60µs
Me@Computer:~/projects/rust_module#

Answered by messense

Aug 16, 2024

EXT_SUFFIX = ".cpython-38.so"

Looks like this isn't a standard python installation which should have EXT_SUFFIX = ".cpython-38-aarch64-linux-gnu.so" (or EXT_SUFFIX = ".cpython-38-aarch64-linux-musl.so" if it has the musllinux patch).

To fix it you need to supply a custom pyo3 config to adjust the EXT_SUFFIX, see https://pyo3.rs/v0.22.2/building-and-distribution#advanced-config-files and put an additional ext_suffix key in the config file.

View full answer

messense · 2024-08-06T09:09:43Z

messense
Aug 6, 2024
Maintainer

The build log looks fine, what's the output of python3.8 -m sysconfig on the aarch64 system?

3 replies

Tlunch Aug 14, 2024
Author

me@target:~# python3.8 -m sysconfig
Platform: "linux-aarch64"
Python version: "3.8"
Current installation scheme: "posix_prefix"

Paths:
        data = "/usr"
        include = "/usr/include/python3.8"
        platinclude = "/usr/include/python3.8"
        platlib = "/usr/lib/python3.8/site-packages"
        platstdlib = "/usr/lib/python3.8"
        purelib = "/usr/lib/python3.8/site-packages"
        scripts = "/usr/bin"
        stdlib = "/usr/lib/python3.8"

Variables:
        ABIFLAGS = ""
        AC_APPLE_UNIVERSAL_BUILD = "0"
        AIX_GENUINE_CPLUSPLUS = "0"
        ALT_SOABI = "0"
        ANDROID_API_LEVEL = "0"
        AR = "ar"
        ARFLAGS = "rcs"
        BASECFLAGS = "-Wno-unused-result -Wsign-compare"
        BASECPPFLAGS = ""
        BASEMODLIBS = ""
        BINDIR = "/usr/bin"
        BINLIBDEST = "/usr/lib/python3.8"
        BLDLIBRARY = "-L. -lpython3.8"
        BLDSHARED = "gcc -shared -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro -L/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3 -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro -L/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3"
        BUILDEXE = ""
        BUILDPYTHON = "python"
        BUILD_GNU_TYPE = "x86_64-pc-linux-gnu"
        BYTESTR_DEPS = "\"
        CC = "gcc"
        CCSHARED = "-fPIC"
        CFLAGS = "-Wno-unused-result -Wsign-compare -DNDEBUG -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -fno-inline -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -fno-inline -I/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include/fortify -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include"
        CFLAGSFORSHARED = "-fPIC"
        CFLAGS_ALIASING = ""
        CONFIGFILES = "configure configure.ac acconfig.h pyconfig.h.in Makefile.pre.in"
        CONFIGURE_CFLAGS = "-Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -fno-inline"
        CONFIGURE_CFLAGS_NODIST = "-flto -fuse-linker-plugin -ffat-lto-objects -flto-partition=none -g -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration"
        CONFIGURE_CPPFLAGS = "-I/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include/fortify -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include"
        CONFIGURE_LDFLAGS = "-L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro -L/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3"
        CONFIGURE_LDFLAGS_NODIST = "-flto -fuse-linker-plugin -ffat-lto-objects -flto-partition=none -g"
        CONFIG_ARGS = "'--target=aarch64-openwrt-linux' '--host=aarch64-openwrt-linux' '--build=x86_64-pc-linux-gnu' '--program-prefix=' '--program-suffix=' '--prefix=/usr' '--exec-prefix=/usr' '--bindir=/usr/bin' '--sbindir=/usr/sbin' '--libexecdir=/usr/lib' '--sysconfdir=/etc' '--datadir=/usr/share' '--localstatedir=/var' '--mandir=/usr/man' '--infodir=/usr/info' '--disable-nls' '--enable-optimizations' '--enable-shared' '--with-system-ffi' '--without-cxx-main' '--without-ensurepip' '--without-pymalloc' '--enable-ipv6' '--with-lto' 'CONFIG_SITE=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3/config.site' 'OPT=-Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro' 'PYTHON_FOR_BUILD=_PYTHON_PROJECT_BASE=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3 _PYTHON_HOST_PLATFORM=linux2 PYTHONPATH=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3/Lib:/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3/build/lib.linux2-3.8 _PYTHON_SYSCONFIGDATA_NAME=_sysconfigdata /home/newport/openwrt/staging_dir/hostpkg/bin/python3.8' 'ac_cv_header_bluetooth_bluetooth_h=no' 'ac_cv_header_bluetooth_h=no' 'build_alias=x86_64-pc-linux-gnu' 'host_alias=aarch64-openwrt-linux' 'target_alias=aarch64-openwrt-linux' 'CC=gcc' 'CFLAGS=-Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -fno-inline' 'LDFLAGS=-L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro -L/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3' 'CPPFLAGS=-I/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include/fortify -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include ' 'PKG_CONFIG=/home/newport/openwrt/staging_dir/host/bin/pkg-config' 'PKG_CONFIG_PATH=/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib/pkgconfig:/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/share/pkgconfig' 'PKG_CONFIG_LIBDIR=/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib/pkgconfig:/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/share/pkgconfig'"
        CONFINCLUDEDIR = "/usr/include"
        CONFINCLUDEPY = "/usr/include/python3.8"
        COREPYTHONPATH = ""
        COVERAGE_INFO = "/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3/coverage.info"
        COVERAGE_REPORT = "/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3/lcov-report"
        COVERAGE_REPORT_OPTIONS = "--no-branch-coverage --title "CPython lcov report""
        CPPFLAGS = "-I. -I./Include -I/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include/fortify -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include"
        CXX = "g++"
        DATE_FMT = "%b %d %Y"
        DESTDIRS = "/usr /usr/lib /usr/lib/python3.8 /usr/lib/python3.8/lib-dynload"
        DESTLIB = "/usr/lib/python3.8"
        DESTPATH = ""
        DESTSHARED = "/usr/lib/python3.8/lib-dynload"
        DFLAGS = ""
        DIRMODE = "755"
        DIST = "README.rst ChangeLog configure configure.ac acconfig.h pyconfig.h.in Makefile.pre.in Include Lib Misc Ext-dummy"
        DISTDIRS = "Include Lib Misc Ext-dummy"
        DISTFILES = "README.rst ChangeLog configure configure.ac acconfig.h pyconfig.h.in Makefile.pre.in"
        DLINCLDIR = "."
        DLLLIBRARY = ""
        DOUBLE_IS_ARM_MIXED_ENDIAN_IEEE754 = "0"
        DOUBLE_IS_BIG_ENDIAN_IEEE754 = "0"
        DOUBLE_IS_LITTLE_ENDIAN_IEEE754 = "1"
        DTRACE = ""
        DTRACE_DEPS = "\"
        DTRACE_HEADERS = ""
        DTRACE_OBJS = ""
        DYNLOADFILE = "dynload_shlib.o"
        ENABLE_IPV6 = "1"
        ENSUREPIP = "no"
        EXE = ""
        EXEMODE = "755"
        EXTRATESTOPTS = ""
        EXTRA_CFLAGS = ""
        EXT_SUFFIX = ".cpython-38.so"
        FILEMODE = "644"
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        HAVE_ZLIB_COPY = "1"
        HAVE__GETPTY = "0"
        HOST_GNU_TYPE = "aarch64-openwrt-linux-gnu"
        INCLDIRSTOMAKE = "/usr/include /usr/include /usr/include/python3.8 /usr/include/python3.8"
        INCLUDEDIR = "/usr/include"
        INCLUDEPY = "/usr/include/python3.8"
        INSTALL = "/usr/bin/install -c"
        INSTALL_DATA = "/usr/bin/install -c -m 644"
        INSTALL_PROGRAM = "/usr/bin/install -c"
        INSTALL_SCRIPT = "/usr/bin/install -c"
        INSTALL_SHARED = "/usr/bin/install -c -m 755"
        INSTSONAME = "libpython3.8.so.1.0"
        IO_H = "Modules/_io/_iomodule.h"
        IO_OBJS = "\"
        LDCXXSHARED = "g++ -shared"
        LDFLAGS = "-L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro -L/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3 -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro -L/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3"
        LDLIBRARY = "libpython3.8.so"
        LDLIBRARYDIR = ""
        LDSHARED = "gcc -shared -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro -L/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3 -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro -L/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3"
        LDVERSION = "3.8"
        LIBC = ""
        LIBDEST = "/usr/lib/python3.8"
        LIBDIR = "/usr/lib"
        LIBFFI_INCLUDEDIR = "/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include"
        LIBM = "-lm"
        LIBOBJDIR = "Python/"
        LIBOBJS = ""
        LIBPC = "/usr/lib/pkgconfig"
        LIBPL = "/usr/lib/python3.8/config-3.8"
        LIBPYTHON = ""
        LIBRARY = "libpython3.8.a"
        LIBRARY_OBJS = "\"
        LIBRARY_OBJS_OMIT_FROZEN = "\"
        LIBS = "-ldl  -lpthread -lm"
        LIBSUBDIRS = "tkinter tkinter/test tkinter/test/test_tkinter \"
        LINKCC = "gcc"
        LINKFORSHARED = "-Xlinker -export-dynamic"
        LIPO_32BIT_FLAGS = ""
        LLVM_PROF_ERR = "no"
        LLVM_PROF_FILE = ""
        LLVM_PROF_MERGER = "true"
        LN = "ln"
        LOCALMODLIBS = "-lz"
        MACHDEP = "linux"
        MACHDEP_OBJS = ""
        MACHDESTLIB = "/usr/lib/python3.8"
        MACOSX_DEPLOYMENT_TARGET = ""
        MAINCC = "gcc"
        MAJOR_IN_MKDEV = "0"
        MAJOR_IN_SYSMACROS = "1"
        MAKESETUP = "./Modules/makesetup"
        MANDIR = "/usr/man"
        MKDIR_P = "/usr/bin/mkdir -p"
        MODBUILT_NAMES = "posix  errno  pwd  _sre  _codecs  _weakref  _functools  _operator  _collections  _abc  itertools  atexit  _signal  _stat  time  _thread  _locale  _io  faulthandler  _tracemalloc  _symtable  zlib  xxsubtype"
        MODDISABLED_NAMES = ""
        MODLIBS = "-lz"
        MODOBJS = "Modules/posixmodule.o  Modules/errnomodule.o  Modules/pwdmodule.o  Modules/_sre.o  Modules/_codecsmodule.o  Modules/_weakref.o  Modules/_functoolsmodule.o  Modules/_operator.o  Modules/_collectionsmodule.o  Modules/_abc.o  Modules/itertoolsmodule.o  Modules/atexitmodule.o  Modules/signalmodule.o  Modules/_stat.o  Modules/timemodule.o  Modules/_threadmodule.o  Modules/_localemodule.o  Modules/_iomodule.o Modules/iobase.o Modules/fileio.o Modules/bytesio.o Modules/bufferedio.o Modules/textio.o Modules/stringio.o  Modules/faulthandler.o  Modules/_tracemalloc.o Modules/hashtable.o  Modules/symtablemodule.o  Modules/zlibmodule.o  Modules/xxsubtype.o"
        MODULE_OBJS = "\"
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        MULTIARCH_CPPFLAGS = "-DMULTIARCH=\"aarch64-linux-gnu\""
        MVWDELCH_IS_EXPRESSION = "1"
        NO_AS_NEEDED = "-Wl,--no-as-needed"
        OBJECT_OBJS = "\"
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        OPENSSL_LDFLAGS = "-L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib"
        OPENSSL_LIBS = "-lssl -lcrypto"
        OPT = "-DNDEBUG -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro"
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        PARSER_HEADERS = "\"
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        PGO_PROF_GEN_FLAG = "-fprofile-generate"
        PGO_PROF_USE_FLAG = "-fprofile-use -fprofile-correction"
        POBJS = "\"
        POSIX_SEMAPHORES_NOT_ENABLED = "0"
        PROFILE_TASK = "-m test --pgo"
        PTHREAD_KEY_T_IS_COMPATIBLE_WITH_INT = "1"
        PTHREAD_SYSTEM_SCHED_SUPPORTED = "0"
        PURIFY = ""
        PY3LIBRARY = "libpython3.so"
        PYLONG_BITS_IN_DIGIT = "0"
        PYTHON = "python"
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        PYTHONFRAMEWORKDIR = "no-framework"
        PYTHONFRAMEWORKINSTALLDIR = ""
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        PYTHON_FOR_REGEN = "python3.8"
        PYTHON_HEADERS = "\"
        PYTHON_OBJS = "\"
        PY_BUILTIN_MODULE_CFLAGS = "-Wno-unused-result -Wsign-compare -DNDEBUG -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -fno-inline -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -fno-inline -I/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include/fortify -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include -flto -fuse-linker-plugin -ffat-lto-objects -flto-partition=none -g -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fprofile-use -fprofile-correction -I./Include/internal -I. -I./Include -I/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include/fortify -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include -fPIC -DPy_BUILD_CORE_BUILTIN"
        PY_CFLAGS = "-Wno-unused-result -Wsign-compare -DNDEBUG -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -fno-inline -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -fno-inline -I/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include/fortify -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include"
        PY_CFLAGS_NODIST = "-flto -fuse-linker-plugin -ffat-lto-objects -flto-partition=none -g -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fprofile-use -fprofile-correction -I./Include/internal"
        PY_COERCE_C_LOCALE = "1"
        PY_CORE_CFLAGS = "-Wno-unused-result -Wsign-compare -DNDEBUG -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -fno-inline -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -fno-inline -I/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include/fortify -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include -flto -fuse-linker-plugin -ffat-lto-objects -flto-partition=none -g -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fprofile-use -fprofile-correction -I./Include/internal -I. -I./Include -I/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include/fortify -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include -fPIC -DPy_BUILD_CORE"
        PY_CORE_LDFLAGS = "-L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro -L/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3 -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro -L/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3 -flto -fuse-linker-plugin -ffat-lto-objects -flto-partition=none -g"
        PY_CPPFLAGS = "-I. -I./Include -I/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include/fortify -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include"
        PY_FORMAT_SIZE_T = ""z""
        PY_LDFLAGS = "-L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro -L/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3 -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/lib -L/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/lib -L/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/lib -znow -zrelro -L/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3"
        PY_LDFLAGS_NODIST = "-flto -fuse-linker-plugin -ffat-lto-objects -flto-partition=none -g"
        PY_SSL_DEFAULT_CIPHERS = "1"
        PY_SSL_DEFAULT_CIPHER_STRING = "0"
        PY_STDMODULE_CFLAGS = "-Wno-unused-result -Wsign-compare -DNDEBUG -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -fno-inline -Os -pipe -mcpu=generic -fno-caller-saves -fno-plt -fhonour-copts -Wno-error=unused-but-set-variable -Wno-error=unused-result -ffile-prefix-map=/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3=Python-3.8.3 -Wformat -Werror=format-security -fstack-protector -D_FORTIFY_SOURCE=1 -Wl,-z,now -Wl,-z,relro -DNDEBUG -fno-inline -I/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include/fortify -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include -flto -fuse-linker-plugin -ffat-lto-objects -flto-partition=none -g -std=c99 -Wextra -Wno-unused-result -Wno-unused-parameter -Wno-missing-field-initializers -Werror=implicit-function-declaration -fprofile-use -fprofile-correction -I./Include/internal -I. -I./Include -I/home/newport/openwrt/staging_dir/target-aarch64_generic_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/usr/include -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include/fortify -I/home/newport/openwrt/staging_dir/toolchain-aarch64_generic_gcc-8.4.0_musl/include -fPIC"
        Py_DEBUG = "0"
        Py_ENABLE_SHARED = "1"
        Py_HASH_ALGORITHM = "0"
        Py_TRACE_REFS = "0"
        QUICKTESTOPTS = "-x test_subprocess test_io test_lib2to3 \"
        READELF = "readelf"
        RESSRCDIR = "Mac/Resources/framework"
        RETSIGTYPE = "void"
        RUNSHARED = ""
        SCRIPTDIR = "/usr/lib"
        SETPGRP_HAVE_ARG = "0"
        SGI_ABI = "@SGI_ABI@"
        SHELL = "/bin/sh"
        SHLIBS = "-ldl  -lpthread -lm"
        SHLIB_SUFFIX = ".so"
        SHM_NEEDS_LIBRT = "0"
        SIGNED_RIGHT_SHIFT_ZERO_FILLS = "0"
        SITEPATH = ""
        SIZEOF_DOUBLE = "8"
        SIZEOF_FLOAT = "4"
        SIZEOF_FPOS_T = "16"
        SIZEOF_INT = "4"
        SIZEOF_LONG = "8"
        SIZEOF_LONG_DOUBLE = "16"
        SIZEOF_LONG_LONG = "8"
        SIZEOF_OFF_T = "8"
        SIZEOF_PID_T = "4"
        SIZEOF_PTHREAD_KEY_T = "4"
        SIZEOF_PTHREAD_T = "8"
        SIZEOF_SHORT = "2"
        SIZEOF_SIZE_T = "8"
        SIZEOF_TIME_T = "8"
        SIZEOF_UINTPTR_T = "8"
        SIZEOF_VOID_P = "8"
        SIZEOF_WCHAR_T = "4"
        SIZEOF__BOOL = "1"
        SO = ".cpython-38.so"
        SOABI = "cpython-38"
        SRCDIRS = "Parser Objects Python Modules Modules/_io Programs"
        SRC_GDB_HOOKS = "./Tools/gdb/libpython.py"
        STDC_HEADERS = "1"
        STRICT_SYSV_CURSES = "/* Don't use ncurses extensions */"
        STRIPFLAG = "-s"
        SUBDIRS = ""
        SUBDIRSTOO = "Include Lib Misc"
        SYSLIBS = "-lm"
        SYS_SELECT_WITH_SYS_TIME = "1"
        TCLTK_INCLUDES = ""
        TCLTK_LIBS = ""
        TESTOPTS = ""
        TESTPATH = ""
        TESTPYTHON = "./python"
        TESTPYTHONOPTS = ""
        TESTRUNNER = "./python ./Tools/scripts/run_tests.py"
        TESTTIMEOUT = "1200"
        TIMEMODULE_LIB = "0"
        TIME_FMT = "%H:%M:%S"
        TIME_WITH_SYS_TIME = "1"
        TM_IN_SYS_TIME = "0"
        UNICODE_DEPS = "\"
        UNIVERSALSDK = ""
        UPDATE_FILE = "python3.8 ./Tools/scripts/update_file.py"
        USE_COMPUTED_GOTOS = "0"
        VERSION = "3.8"
        WINDOW_HAS_FLAGS = "1"
        WITH_DECIMAL_CONTEXTVAR = "1"
        WITH_DOC_STRINGS = "1"
        WITH_DTRACE = "0"
        WITH_DYLD = "0"
        WITH_LIBINTL = "0"
        WITH_NEXT_FRAMEWORK = "0"
        WITH_PYMALLOC = "0"
        WITH_VALGRIND = "0"
        X87_DOUBLE_ROUNDING = "0"
        XMLLIBSUBDIRS = "xml xml/dom xml/etree xml/parsers xml/sax"
        abiflags = ""
        abs_builddir = "/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3"
        abs_srcdir = "/home/newport/openwrt/build_dir/target-aarch64_generic_musl/Python-3.8.3"
        base = "/usr"
        datarootdir = "/usr/share"
        exec_prefix = "/usr"
        installed_base = "/usr"
        installed_platbase = "/usr"
        platbase = "/usr"
        prefix = "/usr"
        projectbase = "/usr/bin"
        py_version = "3.8.3"
        py_version_nodot = "38"
        py_version_short = "3.8"
        srcdir = "/usr/lib/python3.8/config-3.8-aarch64-linux-gnu"

messense Aug 16, 2024
Maintainer

EXT_SUFFIX = ".cpython-38.so"

Looks like this isn't a standard python installation which should have EXT_SUFFIX = ".cpython-38-aarch64-linux-gnu.so" (or EXT_SUFFIX = ".cpython-38-aarch64-linux-musl.so" if it has the musllinux patch).

To fix it you need to supply a custom pyo3 config to adjust the EXT_SUFFIX, see https://pyo3.rs/v0.22.2/building-and-distribution#advanced-config-files and put an additional ext_suffix key in the config file.

Answer selected by Tlunch

Tlunch Aug 16, 2024
Author

Ah thank you, sorry to have used your time on something that is not a maturin issue.

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Build succeeds but wheel is broken on cross compile. #2176

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Build succeeds but wheel is broken on cross compile. #2176

Tlunch Jul 25, 2024

Bug Description

Your maturin version (maturin --version)

Your Python version (python -V)

Your pip version (pip -V)

What bindings you're using

Does cargo build work?

If on windows, have you checked that you aren't accidentally using unix path (those with the forward slash /)?

Steps to Reproduce

The Builds

Install and Import

Builds with Logs

Replies: 1 comment · 3 replies

messense Aug 6, 2024 Maintainer

Tlunch Aug 14, 2024 Author

messense Aug 16, 2024 Maintainer

Tlunch Aug 16, 2024 Author

Tlunch
Jul 25, 2024

Your maturin version (`maturin --version`)

Your Python version (`python -V`)

Your pip version (`pip -V`)

Does `cargo build` work?

If on windows, have you checked that you aren't accidentally using unix path (those with the forward slash `/`)?

Replies: 1 comment 3 replies

messense
Aug 6, 2024
Maintainer

Tlunch Aug 14, 2024
Author

messense Aug 16, 2024
Maintainer

Tlunch Aug 16, 2024
Author