From 03be09d5181b43ffcf0c6085d795d9fad3d5f515 Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Thu, 9 Mar 2023 22:29:59 +0000
Subject: [PATCH] gretl: disable install parallelism

Without the change parallel installs fail as:

    cp: cannot stat '...-gretl-2022c/share/gretl/data/plotbars': Not a directory
    make[1]: *** [Makefile:73: install_datafiles] Error 1
---
 pkgs/applications/science/math/gretl/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/applications/science/math/gretl/default.nix b/pkgs/applications/science/math/gretl/default.nix
index 315433feb1c2..026be6fa1a4d 100644
--- a/pkgs/applications/science/math/gretl/default.nix
+++ b/pkgs/applications/science/math/gretl/default.nix
@@ -28,6 +28,10 @@ stdenv.mkDerivation rec {
   nativeBuildInputs = [ pkg-config ];
 
   enableParallelBuilding = true;
+  # Missing install depends:
+  #  cp: cannot stat '...-gretl-2022c/share/gretl/data/plotbars': Not a directory
+  #  make[1]: *** [Makefile:73: install_datafiles] Error 1
+  enableParallelInstalling = false;
 
   meta = with lib; {
     description = "A software package for econometric analysis";