From 5b6fb047aa8be0ab615d7b1840ce687970b8b044 Mon Sep 17 00:00:00 2001
From: Chris Hiszpanski <chris@hiszpanski.name>
Date: Thu, 20 Apr 2017 01:27:02 -0700
Subject: Fix parallel build support in makefile

Summary:
Top-level makefile had `make` hardcoded, resulting in slow build and the following message when following installation instructions:

    warning: jobserver unavailable: using -j1. Add `+' to parent make rule.

Replacing this recursive make command with the variable MAKE fixes the issue.
Closes https://github.com/caffe2/caffe2/pull/324

Differential Revision: D4920978

Pulled By: Yangqing

fbshipit-source-id: 1e75ab41786e52d1b7abcc2c46ad1088880d8c1d
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index abac683d5f..f3577ecdc5 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 # This makefile does nothing but delegating the actual building to cmake.
 
 all:
-	@mkdir -p build && cd build && cmake .. $(python ./scripts/get_python_cmake_flags.py) && make
+	@mkdir -p build && cd build && cmake .. $(python ./scripts/get_python_cmake_flags.py) && $(MAKE)
 
 local:
 	@./scripts/build_local.sh
-- 
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