Background:
I am cross-compiling from windows to android, the package compiles fine for windows, but the cross compilation is failing.
The error seems to be coming from the opencv-binding-generator, specifically
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__support/win32/locale_win32.h:96:7: error: definition of type 'locale_t' conflicts with typedef of the same name
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:445:32: error: use of undeclared identifier '_SPACE'
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:446:32: error: use of undeclared identifier '_BLANK'
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:446:39: error: use of undeclared identifier '_PUNCT'
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:446:46: error: use of undeclared identifier '_ALPHA'
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:446:53: error: use of undeclared identifier '_DIGIT'
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:447:32: error: use of undeclared identifier '_CONTROL'
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:448:32: error: use of undeclared identifier '_UPPER'
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:449:32: error: use of undeclared identifier '_LOWER'
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:450:32: error: use of undeclared identifier '_ALPHA'
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:451:32: error: use of undeclared identifier '_DIGIT'
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:452:32: error: use of undeclared identifier '_PUNCT'
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:453:32: error: use of undeclared identifier '_HEX'
=== C:/Users/ariha/AppData/Local/Android/Sdk/ndk/26.0.10792818/toolchains/llvm/prebuilt/windows-x86_64/bin/../sysroot/usr/include/c++/v1\__locale:454:32: error: use of undeclared identifier '_BLANK'
specific error from package:
=== fatal error: too many errors emitted, stopping now [-ferror-limit=]
thread 'main' panicked at '=== Errors during header parsing', opencv-rust\binding-generator\src\generator.rs:396:17
stack backtrace:
31: 0x7ffb12f5257d - BaseThreadInitThunk
14: 0x7ff65619c3e2 - opencv_binding_generator::generator::Generator::pre_process<opencv_binding_generator::generator::impl$4::generate::closure_env$0<opencv_binding_generator::writer::rust_native::RustNativeBindingWriter> >
at D:\visionrs\opencv-rust\binding-generator\src\generator.rs:436
15: 0x7ff65619c7e2 - opencv_binding_generator::generator::Generator::generate<opencv_binding_generator::writer::rust_native::RustNativeBindingWriter>
at D:\visionrs\opencv-rust\binding-generator\src\generator.rs:442
16: 0x7ff65619e020 - build_script_build::binding_generator::run<core::iter::adapters::peekable::Peekable<std::env::ArgsOs> >
at D:\visionrs\opencv-rust\build\binding-generator.rs:45
17: 0x7ff6561b0bb6 - build_script_build::binding_generator::handle_running_binding_generator
at D:\visionrs\opencv-rust\build\binding-generator.rs:18
18: 0x7ff656195057 - build_script_build::main
at D:\visionrs\opencv-rust\build.rs:319
19: 0x7ff6561bbb6b - core::ops::function::FnOnce::call_once<enum2$<core::result::Result<tuple$<>,alloc::boxed::Box<dyn$<core::error::Error>,alloc::alloc::Global> > > (*)(),tuple$<> >
at /rustc/d5c2e9c342b358556da91d61ed4133f6f50fc0c3\library\core\src\ops\function.rs:250
32: 0x7ffb14c0aa78 - RtlUserThreadStart
Google isn't being very helpful, but I'm pretty sure that the issue might be that something isn't being declared as opaque in the bindgen generator? I'm not very good with this stuff, so it's just a theory.
Background:
I am cross-compiling from windows to android, the package compiles fine for windows, but the cross compilation is failing.
The error seems to be coming from the
opencv-binding-generator, specificallyspecific error from package:
Google isn't being very helpful, but I'm pretty sure that the issue might be that something isn't being declared as opaque in the bindgen generator? I'm not very good with this stuff, so it's just a theory.