From aaa693eebaefda47cd53ea9b1a37dbd65b1f3a94 Mon Sep 17 00:00:00 2001
From: Mike McQuaid
Date: Wed, 17 Dec 2014 10:05:27 +0000
Subject: luajit: general cleanup.

---
 Library/Formula/luajit.rb | 48 ++++++++++++++++++++++++-----------------------
 1 file changed, 25 insertions(+), 23 deletions(-)

(limited to 'Library/Formula')

diff --git a/Library/Formula/luajit.rb b/Library/Formula/luajit.rb
index 4255bbfc8..8cf859162 100644
--- a/Library/Formula/luajit.rb
+++ b/Library/Formula/luajit.rb
@@ -1,15 +1,15 @@
-require 'formula'
+require "formula"
 
 class Luajit < Formula
-  homepage 'http://luajit.org/luajit.html'
-  url 'http://luajit.org/download/LuaJIT-2.0.3.tar.gz'
-  sha1 '2db39e7d1264918c2266b0436c313fbd12da4ceb'
-  head 'http://luajit.org/git/luajit-2.0.git'
+  homepage "http://luajit.org/luajit.html"
+  url "http://luajit.org/download/LuaJIT-2.0.3.tar.gz"
+  sha1 "2db39e7d1264918c2266b0436c313fbd12da4ceb"
+  head "http://luajit.org/git/luajit-2.0.git"
   revision 1
 
   devel do
-    version '2.1'
-    url 'http://luajit.org/git/luajit-2.0.git', :branch => 'v2.1'
+    url "http://luajit.org/git/luajit-2.0.git", :branch => "v2.1"
+    version "2.1"
   end
 
   bottle do
@@ -18,41 +18,43 @@ class Luajit < Formula
     sha1 "0363e0a9c7ff2580d35363622b228fba7bb8f770" => :mountain_lion
   end
 
-  skip_clean 'lib/lua/5.1', 'share/lua/5.1'
+  skip_clean "lib/lua/5.1", "share/lua/5.1"
 
-  option "enable-debug", "Build with debugging symbols"
+  deprecated_option "enable-debug" => "with-debug"
+
+  option "with-debug", "Build with debugging symbols"
 
   def install
     # 1 - Override the hardcoded gcc.
-    # 2 - Remove the '-march=i686' so we can set the march in cflags.
+    # 2 - Remove the "-march=i686" so we can set the march in cflags.
     # Both changes should persist and were discussed upstream.
-    inreplace 'src/Makefile' do |f|
-      f.change_make_var! 'CC', ENV.cc
-      f.change_make_var! 'CCOPT_x86', ''
+    inreplace "src/Makefile" do |f|
+      f.change_make_var! "CC", ENV.cc
+      f.change_make_var! "CCOPT_x86", ""
     end
 
     ENV.O2 # Respect the developer's choice.
 
     args = %W[PREFIX=#{prefix}]
 
-    # This doesn't yet work under superenv because it removes '-g'
-    args << 'CCDEBUG=-g' if build.include? 'enable-debug'
+    # This doesn't yet work under superenv because it removes "-g"
+    args << "CCDEBUG=-g" if build.with? "debug"
 
     # The development branch of LuaJIT normally does not install "luajit".
-    args << 'INSTALL_TNAME=luajit' if build.devel?
+    args << "INSTALL_TNAME=luajit" if build.devel?
 
-    system 'make', 'amalg', *args
-    system 'make', 'install', *args
+    system "make", "amalg", *args
+    system "make", "install", *args
     # Having an empty Lua dir in Lib can screw with the new Lua setup.
-    rm_rf prefix/'lib/lua'
-    rm_rf prefix/'share/lua'
+    rm_rf prefix/"lib/lua"
+    rm_rf prefix/"share/lua"
   end
 
   test do
-    system "#{bin}/luajit", "-e", <<-EOS.strip
+    system "#{bin}/luajit", "-e", <<-EOS.undent
       local ffi = require("ffi")
       ffi.cdef("int printf(const char *fmt, ...);")
-      ffi.C.printf("Hello %s!\\n", "#{ENV['USER']}")
-      EOS
+      ffi.C.printf("Hello %s!\\n", "#{ENV["USER"]}")
+    EOS
   end
 end
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