From a3f338ef5f0031b0748557bf7228cec9ad0202dc Mon Sep 17 00:00:00 2001
From: Sergei Trofimovich <slyich@gmail.com>
Date: Mon, 20 Mar 2023 09:35:01 +0000
Subject: [PATCH] _389-ds-base: disable parallel installing

Without the change parallel installs fail occasionally as:

    ld: cannot find -lslapd: No such file or directory

Full build log example: https://hydra.nixos.org/log/h38bj77gav0r6jbi4bgzy1lfjq22k2wy-389-ds-base-2.3.1.drv
---
 pkgs/servers/ldap/389/default.nix | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/pkgs/servers/ldap/389/default.nix b/pkgs/servers/ldap/389/default.nix
index 4478c594330d..c14caa53175c 100644
--- a/pkgs/servers/ldap/389/default.nix
+++ b/pkgs/servers/ldap/389/default.nix
@@ -119,6 +119,10 @@ stdenv.mkDerivation rec {
   ];
 
   enableParallelBuilding = true;
+  # Disable parallel builds as those lack some dependencies:
+  #   ld: cannot find -lslapd: No such file or directory
+  # https://hydra.nixos.org/log/h38bj77gav0r6jbi4bgzy1lfjq22k2wy-389-ds-base-2.3.1.drv
+  enableParallelInstalling = false;
 
   doCheck = true;