From 7a95865ecb226e4755a668cf2e751a5c87cd9cb4 Mon Sep 17 00:00:00 2001
From: Max Howell
Date: Wed, 29 Aug 2012 21:42:24 -0400
Subject: Fix qrupdate FCFLAGS if nil

---
 Library/Formula/qrupdate.rb | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

(limited to 'Library')

diff --git a/Library/Formula/qrupdate.rb b/Library/Formula/qrupdate.rb
index 3326a63de..aea99b992 100644
--- a/Library/Formula/qrupdate.rb
+++ b/Library/Formula/qrupdate.rb
@@ -12,9 +12,9 @@ class Qrupdate < Formula
     ENV['PREFIX'] = prefix
     inreplace 'Makeconf' do |s|
       # as per the caveats in the gfortran formula:
-      s.gsub! /^(FC=).*/, "\\1#{HOMEBREW_PREFIX}/bin/gfortran"
-      s.gsub! /^(FFLAGS=).*/, "\\1"+ENV["FCFLAGS"]
-      s.gsub! /^(BLAS=).*/, "\\1#{ENV["LDFLAGS"]} -ldotwrp -framework Accelerate"
+      s.gsub! /^(FC=).*/,     "\\1#{HOMEBREW_PREFIX}/bin/gfortran"
+      s.gsub! /^(FFLAGS=).*/, "\\1#{ENV['FCFLAGS']}"
+      s.gsub! /^(BLAS=).*/,   "\\1#{ENV["LDFLAGS"]} -ldotwrp -framework Accelerate"
       s.gsub! /^(LAPACK=).*/, "\\1#{ENV["LDFLAGS"]} -ldotwrp -framework Accelerate"
     end
     cd "./src"
-- 
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