forked from mirrors/nixpkgs
41 lines
1.2 KiB
Diff
41 lines
1.2 KiB
Diff
diff --git a/src/elan-dist/src/component/package.rs b/src/elan-dist/src/component/package.rs
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index fd9fe74..0fefa39 100644
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--- a/src/elan-dist/src/component/package.rs
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+++ b/src/elan-dist/src/component/package.rs
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@@ -50,11 +50,35 @@ fn unpack_without_first_dir<R: Read>(archive: &mut tar::Archive<R>, path: &Path)
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};
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try!(entry.unpack(&full_path).chain_err(|| ErrorKind::ExtractingPackage));
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+ nix_patchelf_if_needed(&full_path);
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}
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Ok(())
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}
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+fn nix_patchelf_if_needed(dest_path: &Path) {
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+ let (is_bin, is_lib) = if let Some(p) = dest_path.parent() {
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+ (p.ends_with("bin"), p.ends_with("lib"))
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+ } else {
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+ (false, false)
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+ };
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+
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+ if is_bin {
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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(dest_path)
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+ .output();
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+ }
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+ else if is_lib {
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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(dest_path)
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+ .output();
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+ }
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+}
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+
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#[derive(Debug)]
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pub struct ZipPackage<'a>(temp::Dir<'a>);
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