Fix X server not picking up system library files

1 files changed, 5 insertions, 12 deletions

diff --git a/alacritty/default.nix b/alacritty/default.nix
index e9a955d..9350884 100644
--- a/alacritty/default.nix
+++ b/alacritty/default.nix
@@ -57,27 +57,20 @@
   alacritty = pkgs.writeShellScriptBin "alacritty" ''
     set -e -x
 
-    host_ld_lib_path="$(
-      ldconfig -v 2>/dev/null \
-      | grep -v ^$'\t' \
-      | tr -s ':\n' ':' \
-      | head -c-1 \
-    )"
+    source "${pkgs.ldUtils}"
 
-    bin_ld_lib_path="$(
-      objdump -x ${pkgs.alacritty}/bin/alacritty \
-      | grep "RUNPATH" \
-      | awk '{print $2}' \
-    )"
+    host_ld_lib_path="$(host_ld_lib_path)"
 
     host_dri_path="$(
-      echo "$host_ld_lib_path" \
+      echo "$host_lib_path" \
       | tr -s ':' '\n' \
       | while read d; do if [ -d "$d/dri" ]; then echo "$d"/dri; fi; done \
       | tr '\n' ':' \
       | head -c-1
     )"
 
+    bin_ld_lib_path="$(bin_ld_lib_path "${pkgs.alacritty}/bin/alacritty")"
+
     # overwrite LD_LIBRARY_PATH such that the binary's ld search path is still
     # searched first, but afterwards the host's ld search path is looked
     # through. Similarly, the dri paths are set to be the hosts. This allows us