I'm trying to compile a keypad driver written in Rust by using cargo build, but I get a strange error message I can't find any information about:
╭─jacek@epica /import/valen/autoradio/libkeypad ╰─➤ cargo build Compiling proc-macro2 v1.0.103 Compiling clang-sys v1.8.1 Compiling regex v1.12.2 Compiling cexpr v0.6.0 Compiling libc v0.2.177 Compiling bitflags v1.3.2 Compiling cfg-if v1.0.4 Compiling anyhow v1.0.100 Compiling bitflags v2.10.0 Compiling byteorder v1.5.0 Compiling which v4.4.2 Compiling bindgen v0.69.5 Compiling quote v1.0.41 Compiling nix v0.26.4 Compiling syn v2.0.108 Compiling i2cdev v0.6.1 Compiling prettyplease v0.2.37 Compiling atomic_enum v0.3.0 Compiling stdint v1.0.0 error: failed to run custom build command for `stdint v1.0.0` Caused by: process didn't exit successfully: `/import/valen/autoradio/libkeypad/target/debug/build/stdint-19ddd44c74745eb0/build-script-build` (exit status: 101) --- stdout cargo:rerun-if-changed=src/c99.h cargo:rerun-if-changed=build.rs cargo:rerun-if-env-changed=TARGET cargo:rerun-if-env-changed=BINDGEN_EXTRA_CLANG_ARGS_armv7-unknown-linux-musleabihf cargo:rerun-if-env-changed=BINDGEN_EXTRA_CLANG_ARGS_armv7_unknown_linux_musleabihf cargo:rerun-if-env-changed=BINDGEN_EXTRA_CLANG_ARGS cargo:rerun-if-changed=src/c99.h --- stderr /usr/include/gnu/stubs.h:7:11: fatal error: 'gnu/stubs-32.h' file not found thread 'main' (13040) panicked at /home/jacek/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/stdint-1.0.0/build.rs:24:39: Unable to generate bindings: ClangDiagnostic("/usr/include/gnu/stubs.h:7:11: fatal error: 'gnu/stubs-32.h' file not found\n") note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace I'm afraid that the culprit is the missing gnu/stubs-32.h file, but I have no clue on where to get it. If it was a part of the Rust programming system, it would have been installed automatically, I suppose. And: Is that a 32-bit header? My workstation is using a 64-bit version of OpenSuSE 15.6.
