Commit 4f6c842a authored by Steven Fackler's avatar Steven Fackler Committed by GitHub
Browse files

Merge pull request #513 from alexcrichton/pkg-config-error 

Provide a tailored error message on Linux
parents 2cde422d c2bf8aca

openssl-sys/build.rs

+13 −0
Original line number Diff line number Diff line
@@ -6,6 +6,7 @@ use std::ffi::OsString; 
use std::fs::File;

use std::io::Read;

use std::path::{Path, PathBuf};

use std::process::Command;



fn main() {

    let target = env::var("TARGET").unwrap();
@@ -96,6 +97,18 @@ install the `openssl` package, or as a maintainer you can use the openssl-sys 


Unfortunately though the compile cannot continue, so aborting.



"));

        }

    }



    if host.contains("unknown-linux") && target.contains("unknown-linux-gnu") {

        if Command::new("pkg-config").output().is_err() {

            msg.push_str(&format!("

It looks like you're compiling on Linux and also targeting Linux. Currently this

requires the `pkg-config` utility to find OpenSSL but unfortunately `pkg-config`

could not be found. If you have OpenSSL installed you can likely fix this by

installing `pkg-config`.



"));

        }

    }