fffuu: use sourceRoot instead of cd-ing in preCompileBuildDriver

(prePatch assumes it is executed in the same directory as the cabal file.)
2025-09-30 16:01:39 +02:00
parent 93e49c0442
commit ee751e3bdb
1 changed files with 5 additions and 5 deletions
@@ -16,17 +16,17 @@ mkDerivation {
    sha256 = "1qc7p44dqja6qrjbjdc2xn7n9v41j5v59sgjnxjj5k0mxp58y1ch";
  };

+  postUnpack = ''
+    sourceRoot="$sourceRoot/haskell_tool"
+  '';
+
  postPatch = ''
-    substituteInPlace haskell_tool/fffuu.cabal \
+    substituteInPlace fffuu.cabal \
      --replace "containers >=0.5 && <0.6" "containers >= 0.6" \
      --replace "optparse-generic >= 1.2.3 && < 1.3" "optparse-generic >= 1.2.3" \
      --replace "split >= 0.2.3 && <= 0.2.4" "split >= 0.2.3"
  '';

-  preCompileBuildDriver = ''
-    cd haskell_tool
-  '';
-
  isLibrary = false;

  isExecutable = true;