logos-messaging/logos-messaging-rust-bindings
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Make go discoverable in unix systems

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This commit is contained in:
danielsanchezq 2022-09-27 11:55:42 +02:00
parent ec04a734dc
commit 97e237972f
1 changed files with 22 additions and 7 deletions
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29
waku-sys/build.rs
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@ -3,16 +3,31 @@ use std::env::set_current_dir;
use std::path::PathBuf;
use std::process::Command;
fn main() {
// TODO: well, there are a lot of things to consider here, including architechture target. A better aware system should be used.
// For now this will have to do
let go_bin = if cfg!(target_family = "unix") {
"/usr/local/go/bin/go"
fn get_go_bin() -> String {
if cfg!(target_family = "unix") {
let output = String::from_utf8(
Command::new("which")
.arg("go")
.output()
.expect("`which` command not found")
.stdout,
)
.expect("which output couldnt be parsed");
if output.is_empty() {
println!("cargo:warning={}", "Couldn't find go binary installed, please ensure that it is installed and/or withing the system paths");
panic!("Couldn't find `go` binary installed");
}
output
} else if cfg!(target_family = "windows") {
"go"
"go".into()
} else {
panic!("OS not supported!");
};
}
}
fn main() {
let go_bin = get_go_bin();
// Build go-waku static lib
// build command taken from waku make file:
// https://github.com/status-im/go-waku/blob/eafbc4c01f94f3096c3201fb1e44f17f907b3068/Makefile#L115