From 1e1184fc2d7bae278b2806ddda296e26dcc9fe97 Mon Sep 17 00:00:00 2001
From: ilovezfs <ilovezfs@icloud.com>
Date: Fri, 11 Mar 2016 03:34:47 -0800
Subject: [PATCH] superenv: fix make_jobs regular expression

HOMEBREW_MAKE_JOBS can be a multidigit number. The regex should match
the entire number not just the last digit.

Closes Homebrew/homebrew#50016.

Signed-off-by: Tim D. Smith <git@tim-smith.us>
---
 Library/Homebrew/extend/ENV/super.rb | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Library/Homebrew/extend/ENV/super.rb b/Library/Homebrew/extend/ENV/super.rb
index 8c88cf79bf..c2401602f3 100644
--- a/Library/Homebrew/extend/ENV/super.rb
+++ b/Library/Homebrew/extend/ENV/super.rb
@@ -263,7 +263,7 @@ module Superenv
   alias_method :j1, :deparallelize
 
   def make_jobs
-    self["MAKEFLAGS"] =~ /-\w*j(\d)+/
+    self["MAKEFLAGS"] =~ /-\w*j(\d+)/
     [$1.to_i, 1].max
   end