如何解决Bindgen似乎无法在OSX上找到c声
虽然我确定它做错了什么,但似乎找不到。我正在使用bindgen = "0.55.1"
并尝试生成pjsip
绑定,尽管在此之前问题似乎很明显。这是构建的输出:
error: Failed to run custom build command for `test-pjsip v0.1.0 (/Users/bruce/Projects/rust/examples/test-pjsip)`
Caused by:
process didn't exit successfully: `/Users/bruce/Projects/rust/examples/test-pjsip/target/debug/build/test-pjsip-b32f0a4a7fbb2d3e/build-script-build` (exit code: 101)
--- stdout
cargo:rustc-link-lib=pjsip
cargo:rustc-link-lib=pjsua
--- stderr
thread 'main' panicked at 'Unable to find libclang: "the `libclang` shared library at /usr/local/opt/llvm@11/lib/libclang.dylib Could not be opened: dlopen(/usr/local/opt/llvm@11/lib/libclang.dylib,2): Symbol not found: __ZTIN4llvm13ErrorInfoBaseE\n Referenced from: /usr/local/opt/llvm@11/lib/libclang.dylib\n Expected in: /Users/bruce/.rustup/toolchains/stable-x86_64-apple-darwin/lib/libLLVM.dylib\n in /usr/local/opt/llvm@11/lib/libclang.dylib"',/Users/bruce/.cargo/registry/src/github.com-1ecc6299db9ec823/bindgen-0.55.1/src/lib.rs:1896:31
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
我通过bindgen
上的brew install llvm
的{{1}}建议安装了clang。我已经验证了/usr/local/opt/llvm@11/lib/libclang.dylib确实存在。我怀疑该符号不存在。我是否应该安装其他版本的clang,如果是,则安装什么版本?
解决方法
好吧,我决定brew uninstall llvm
作为最后的绝望之举。这似乎已经解决了问题。现在,我只是在处理链接错误,这更有意义。
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