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fuck python probing

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This commit is contained in:
nora 2024-02-23 21:59:04 +01:00
parent ae6b7cc81b
commit cbb2b5bdbd
2 changed files with 8 additions and 12 deletions
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2
custom-pkgs/x/default.nix
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@ -7,7 +7,7 @@
nativeBuildInputs = with pkgs; [ rustc ];
buildPhase = ''
rustc -Copt-level=3 -Cembed-bitcode=false $src --out-dir $out/bin
PYTHON=${pkgs.python3} rustc -Copt-level=3 -Cembed-bitcode=false $src --out-dir $out/bin
'';
meta = with pkgs.lib; {

18
custom-pkgs/x/x.rs
View file

@ -11,13 +11,13 @@
//! We also don't use `pwsh` on Windows, because it is not installed by default;
use std::{
env, io,
path::Path,
process::{self, Command, ExitStatus},
env,
process::{self, Command},
os::unix::process::CommandExt,
};
fn main() {
println!("{}", env!("PYTHON"));
match env::args().skip(1).next().as_deref() {
Some("--wrapper-version") => {
println!("0.1.0");
@ -36,14 +36,10 @@ fn main() {
for dir in current.ancestors() {
let candidate = dir.join("x.py");
if candidate.exists() {
let shell_script_candidate = dir.join("x");
let mut cmd: Command;
if shell_script_candidate.exists() {
cmd = Command::new(dir.join("x"));
cmd.args(env::args().skip(1)).current_dir(dir);
} else {
panic!("error: cry about it");
}
let mut cmd = Command::new(env!("PYTHON"));
cmd.arg(dir.join("x.py"));
cmd.args(env::args().skip(1)).current_dir(dir);
let error = cmd.exec();
eprintln!("Failed to invoke `{:?}`: {}", cmd, error);
}