Vil*_*anL 15 openssl rust rust-cargo webassembly wasm-pack
当我cargo install wasm-pack
在 Windows 10 64 位上运行时,出现此错误:
error: failed to run custom build command for `openssl-sys v0.9.65`\n\nCaused by:\n process didn't exit successfully: `C:\\Users\\vilgo\\AppData\\Local\\Temp\\cargo-install2J8ZNz\\release\\build\\openssl-sys-932395a164949059\\build-script-main` (exit code: 101)\n --- stdout\n cargo:rustc-cfg=const_fn\n cargo:rerun-if-env-changed=X86_64_PC_WINDOWS_MSVC_OPENSSL_NO_VENDOR\n X86_64_PC_WINDOWS_MSVC_OPENSSL_NO_VENDOR unset\n cargo:rerun-if-env-changed=OPENSSL_NO_VENDOR\n OPENSSL_NO_VENDOR unset\n openssl-src: Enable the assembly language routines in building OpenSSL.\n running "perl" "./Configure" "--prefix=C:\\\\Users\\\\vilgo\\\\AppData\\\\Local\\\\Temp\\\\cargo-install2J8ZNz\\\\release\\\\build\\\\openssl-sys-a51d272dcebf1fc5\\\\out\\\\openssl-build\\\\install" "no-dso" "no-shared" "no-ssl3" "no-unit-test" "no-comp" "no-zlib" "no-zlib-dynamic" "no-md2" "no-rc5" "no-weak-ssl-ciphers" "no-camellia" "no-idea" "no-seed" "no-engine" "VC-WIN64A"\n\n --- stderr\n thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: Os { code: 2, kind: NotFound, message: "Det g\xc3\xa5r inte att hitta filen." }', C:\\Users\\vilgo\\.cargo\\registry\\src\\github.com-1ecc6299db9ec823\\openssl-src-111.15.0+1.1.1k\\src\\lib.rs:469:39\n note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace\nwarning: build failed, waiting for other jobs to finish...\nerror: failed to compile `wasm-pack v0.10.0`, intermediate artifacts can be found at `C:\\Users\\vilgo\\AppData\\Local\\Temp\\cargo-install2J8ZNz`\n\nCaused by:\n build failed\n
Run Code Online (Sandbox Code Playgroud)\n我该如何修复它?\n我在常规 cmd 中运行了它。
\nJam*_*hra 20
我认为你的问题发生是因为所有这三件事都发生了:
\
目录分隔符,这会导致 OpenSSL 构建失败。这三种解决方案中的任何一种都可以解决您的问题:
确保您的默认 Perl 安装是“本机”Windows Perl,例如Strawberry Perl。确保您的构建环境不是默认的 msys perl。然后,重新尝试从源代码编译 wasm-pack 和 OpenSSL。
您可以从源代码构建 wasm-pack,但指示 Rust OpenSSL 绑定查找预编译的 OpenSSL。
如果您还没有,请下载并安装vcpkg,我们将用它来安装 OpenSSL:
git clone https://github.com/Microsoft/vcpkg.git
.\vcpkg\bootstrap-vcpkg.bat
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然后使用 vcpkg 安装 OpenSSL:
vcpkg install openssl:x64-windows-static-md
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(如果这不起作用,请尝试vcpkg install openssl:x64-windows
。)
然后尝试编译 wasm-pack。设置VCPKG_ROOT
为告诉 Rust OpenSSL 构建脚本在哪里查找,并设置OPENSSL_NO_VENDOR=1
为阻止构建脚本从源代码编译 OpenSSL。
set VCPKG_ROOT=c:\path\to\vcpkg\installation
set OPENSSL_NO_VENDOR=1
cargo install wasm-pack
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如果您不想编译 wasm-pack 或 OpenSSL,可以使用rustwasm 下载页面上的 Windows 安装程序 ( wasm-pack-init.exe ) 。或者,您也可以在Windows Subsystem for Linux (WSL)中运行 wasm-pack 版本。
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