From 205e5a55fd18f30a3a1e6ec4b4f0b80ef123fd5f Mon Sep 17 00:00:00 2001
From: detroyejr <detroyejr@outlook.com>
Date: Sat, 9 Nov 2024 11:38:47 -0500
Subject: [PATCH] R: patchelf libraries missing libR.so

---
 pkgs/applications/science/math/R/default.nix | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/pkgs/applications/science/math/R/default.nix b/pkgs/applications/science/math/R/default.nix
index f2825e13568a..33ea13322db6 100644
--- a/pkgs/applications/science/math/R/default.nix
+++ b/pkgs/applications/science/math/R/default.nix
@@ -101,7 +101,10 @@ stdenv.mkDerivation (finalAttrs: {
   # The store path to "which" is baked into src/library/base/R/unix/system.unix.R,
   # but Nix cannot detect it as a run-time dependency because the installed file
   # is compiled and compressed, which hides the store path.
-  postFixup = "echo ${which} > $out/nix-support/undetected-runtime-dependencies";
+  postFixup = ''
+    echo ${which} > $out/nix-support/undetected-runtime-dependencies
+    ${lib.optionalString stdenv.hostPlatform.isLinux ''find $out -name "*.so" -exec patchelf {} --add-rpath $out/lib/R/lib \;''}
+  '';
 
   doCheck = true;
   preCheck = "export HOME=$TMPDIR; export TZ=CET; bin/Rscript -e 'sessionInfo()'";