From b75d5adb330bf013fdbc9ff2514fad49a6ca3dc1 Mon Sep 17 00:00:00 2001
From: Matthew Bauer <mjbauer95@gmail.com>
Date: Sun, 18 Nov 2018 19:29:51 -0600
Subject: [PATCH] ninja: restore old -l flag value

This can be set unconditionally to $NIX_BUILD_CORES according to
@orivej.
---
 pkgs/development/tools/build-managers/ninja/setup-hook.sh | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/pkgs/development/tools/build-managers/ninja/setup-hook.sh b/pkgs/development/tools/build-managers/ninja/setup-hook.sh
index 58347868682..3e87814ba86 100644
--- a/pkgs/development/tools/build-managers/ninja/setup-hook.sh
+++ b/pkgs/development/tools/build-managers/ninja/setup-hook.sh
@@ -9,7 +9,7 @@ ninjaBuildPhase() {
     fi
 
     local flagsArray=(
-        -j$buildCores -l$buildCores
+        -j$buildCores -l$NIX_BUILD_CORES
         $ninjaFlags "${ninjaFlagsArray[@]}"
     )
 
@@ -63,7 +63,7 @@ ninjaCheckPhase() {
         fi
 
         local flagsArray=(
-            -j$buildCores -l$buildCores
+            -j$buildCores -l$NIX_BUILD_CORES
             $ninjaFlags "${ninjaFlagsArray[@]}"
             $checkTarget
         )