为什么 rust crate openssl-sys 不编译? [英] Why doesn't the rust crate openssl-sys compile?
问题描述
我刚刚为我的 Rust 项目添加了一个外部板条箱:
[依赖项]饲料=2.0"
这个 crate 有几个依赖项,特别是 openssl-sys v0.9.10
.当我尝试构建我的项目时,这个失败了:
$ cargo build编译 unicode-normalization v0.1.4编译 openssl-probe v0.1.0编译匹配 v0.1.4编译日志 v0.3.7编译unicode-bidi v0.2.5编译 libc v0.2.21编译 quick-xml v0.4.2编译 pkg-config v0.3.9编译 rss v0.4.0编译 idna v0.1.1编译时间 v0.1.36编译 num-traits v0.1.37编译 gcc v0.3.45编译 num-integer v0.1.34编译网址 v1.4.0编译 num-iter v0.1.33编译 num v0.1.37编译chrono v0.3.0编译 openssl-sys v0.9.10编译 libz-sys v1.0.13错误:无法为openssl-sys v0.9.10"运行自定义构建命令进程没有成功退出:`/home/E3news/flux/target/debug/build/openssl-sys-223aa532c32a251f/build-script-build`(退出代码:101)--- 标准错误线程 'main' 在一个 `Err` 值上的 `Result::unwrap()` 处恐慌:无法运行 `\"pkg-config\" \"--libs\" \"--cflags\" \"openssl\"`: 没有那个文件或目录(操作系统错误 2)"',/buildslave/rust-buildbot/slave/stable-dist-rustc-linux/build/src/libcore/result.rs:868注意:使用 `RUST_BACKTRACE=1` 运行以进行回溯.构建失败,等待其他作业完成...错误:构建失败
我使用的是 Debian 8.7,我使用 Rust 1.16.我尝试通过在我的操作系统上安装 libssl-dev
进行修复,但它没有解决问题.
有什么想法吗?
来自评论:
<块引用>你安装了 pkg-config
和 openssl
吗?
<小时><块引用>
是的,它有效!openssl
已经安装但没有安装 pkg-config
.所以:
$ apt install pkg-config$货干净$货物建造
解决了我的问题.谢谢@kennytm!
I've just added an external crate to my Rust project:
[dependencies]
feed = "2.0"
This crate has several dependencies, notably openssl-sys v0.9.10
. This one failed when I'm trying to build my project:
$ cargo build
Compiling unicode-normalization v0.1.4
Compiling openssl-probe v0.1.0
Compiling matches v0.1.4
Compiling log v0.3.7
Compiling unicode-bidi v0.2.5
Compiling libc v0.2.21
Compiling quick-xml v0.4.2
Compiling pkg-config v0.3.9
Compiling rss v0.4.0
Compiling idna v0.1.1
Compiling time v0.1.36
Compiling num-traits v0.1.37
Compiling gcc v0.3.45
Compiling num-integer v0.1.34
Compiling url v1.4.0
Compiling num-iter v0.1.33
Compiling num v0.1.37
Compiling chrono v0.3.0
Compiling openssl-sys v0.9.10
Compiling libz-sys v1.0.13
error: failed to run custom build command for `openssl-sys v0.9.10`
process didn't exit successfully:
`/home/E3news/flux/target/debug/build/openssl-sys-223aa532c32a251f/build-script-build` (exit code: 101)
--- stderr
thread 'main' panicked at 'called `Result::unwrap()` on an `Err` value: "Failed to run `\"pkg-config\" \"--libs\" \"--cflags\" \"openssl\"`: No such file or directory (os error 2)"', /buildslave/rust-
buildbot/slave/stable-dist-rustc-linux/build/src/libcore/result.rs:868
note: Run with `RUST_BACKTRACE=1` for a backtrace.
Build failed, waiting for other jobs to finish...
error: build failed
I'm on a Debian 8.7 and I use Rust 1.16. I tried a fix by installing libssl-dev
on my OS but it doesn't fix the issue.
Any idea?
From the comments:
Have you installed
pkg-config
andopenssl
?
Yes it works!
openssl
was already installed but notpkg-config
. So:$ apt install pkg-config $ cargo clean $ cargo build
solved my problem. Thank you @kennytm!
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