gnuplot: Use quoting syntax that's compatible with old and new Nix ve…

…rsions There is probably a way to have it work with substituteInPlace, but using sed is a cheap solution to not having to figure out how to escape "'$'" in Nix that works in both versions. Issue #31179. Fixes #33833.
NixOS · Jan 14, 2018 · 0ed9de2 · 0ed9de2
1 parent 67e8392
commit 0ed9de2
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/pkgs/tools/graphics/gnuplot/default.nix b/pkgs/tools/graphics/gnuplot/default.nix
@@ -39,7 +39,7 @@ stdenv.mkDerivation rec {
 
   postPatch = ''
     # lrelease is in qttools, not in qtbase.
-    substituteInPlace configure --replace '$'{QT5LOC}/lrelease lrelease
+    sed -i configure -e 's|''${QT5LOC}/lrelease|lrelease|'
   '';
 
   configureFlags = [