56 lines
1.7 KiB
Diff
56 lines
1.7 KiB
Diff
diff --git a/src/toolchains.rs b/src/toolchains.rs
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index 4d85e7c..b1353c6 100644
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--- a/src/toolchains.rs
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+++ b/src/toolchains.rs
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@@ -259,6 +259,8 @@ impl Toolchain {
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.map_err(InstallError::Download)?;
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}
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+ nix_patchelf(tmpdir.path().to_path_buf())
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+ .expect("failed to patch toolchain for NixOS");
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fs::rename(tmpdir.into_path(), dest).map_err(InstallError::Move)?;
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Ok(())
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@@ -557,3 +559,42 @@ pub(crate) fn download_tarball(
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}
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download_tar_gz(client, name, &format!("{}.gz", url,), strip_prefix, dest)
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}
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+
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+fn nix_patchelf(mut toolchain_path: PathBuf) -> Result<(), Error> {
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+ toolchain_path.push("bin");
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+
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+ for entry in toolchain_path.read_dir()? {
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+ let entry = entry?;
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+ if !entry.file_type()?.is_file() {
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+ continue;
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+ }
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+
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+ eprintln!("info: you seem to be running NixOS. Attempting to patch {}",
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+ entry.path().to_str().unwrap());
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+ let _ = ::std::process::Command::new("@patchelf@/bin/patchelf")
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+ .arg("--set-interpreter")
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+ .arg("@dynamicLinker@")
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+ .arg(entry.path())
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+ .output();
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+ }
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+
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+ toolchain_path.pop();
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+ toolchain_path.push("lib");
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+
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+ for entry in toolchain_path.read_dir()? {
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+ let entry = entry?;
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+ if !entry.file_type()?.is_file() {
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+ continue;
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+ }
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+
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+ eprintln!("info: you seem to be running NixOS. Attempting to patch {}",
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+ entry.path().to_str().unwrap());
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+ let _ = ::std::process::Command::new("@patchelf@/bin/patchelf")
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+ .arg("--set-rpath")
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+ .arg("@libPath@")
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+ .arg(entry.path())
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+ .output();
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+ }
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+
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+ Ok(())
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+}
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