1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
diff --git a/src/toolchains.rs b/src/toolchains.rs
index 4d85e7c..b1353c6 100644
--- a/src/toolchains.rs
+++ b/src/toolchains.rs
@@ -259,6 +259,8 @@ impl Toolchain {
.map_err(InstallError::Download)?;
}
+ nix_patchelf(tmpdir.path().to_path_buf())
+ .expect("failed to patch toolchain for NixOS");
fs::rename(tmpdir.into_path(), dest).map_err(InstallError::Move)?;
Ok(())
@@ -557,3 +559,42 @@ pub(crate) fn download_tarball(
}
download_tar_gz(client, name, &format!("{}.gz", url,), strip_prefix, dest)
}
+
+fn nix_patchelf(mut toolchain_path: PathBuf) -> Result<(), Error> {
+ toolchain_path.push("bin");
+
+ for entry in toolchain_path.read_dir()? {
+ let entry = entry?;
+ if !entry.file_type()?.is_file() {
+ continue;
+ }
+
+ eprintln!("info: you seem to be running NixOS. Attempting to patch {}",
+ entry.path().to_str().unwrap());
+ let _ = ::std::process::Command::new("@patchelf@/bin/patchelf")
+ .arg("--set-interpreter")
+ .arg("@dynamicLinker@")
+ .arg(entry.path())
+ .output();
+ }
+
+ toolchain_path.pop();
+ toolchain_path.push("lib");
+
+ for entry in toolchain_path.read_dir()? {
+ let entry = entry?;
+ if !entry.file_type()?.is_file() {
+ continue;
+ }
+
+ eprintln!("info: you seem to be running NixOS. Attempting to patch {}",
+ entry.path().to_str().unwrap());
+ let _ = ::std::process::Command::new("@patchelf@/bin/patchelf")
+ .arg("--set-rpath")
+ .arg("@libPath@")
+ .arg(entry.path())
+ .output();
+ }
+
+ Ok(())
+}
|