From 609e64d437e6acfb0fd8d9431a4f0f18bb70134e Mon Sep 17 00:00:00 2001
From: Alexey Vasiliev <leopard.not.a@gmail.com>
Date: Sat, 16 Aug 2014 22:06:32 +0300
Subject: [PATCH] DRY

---
 ext/webp_ffi/Rakefile | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/ext/webp_ffi/Rakefile b/ext/webp_ffi/Rakefile
index 6cc5d25..14a3ccb 100644
--- a/ext/webp_ffi/Rakefile
+++ b/ext/webp_ffi/Rakefile
@@ -15,6 +15,8 @@ FFI::Compiler::CompileTask.new('webp_ffi') do |c|
   c.have_library?('jpeg')
   c.have_library?('tiff')
   # compiler flags
-  c.cflags << "-arch x86_64" if c.platform.mac?
-  c.ldflags << "-arch x86_64" if c.platform.mac?
+  if c.platform.mac?
+    c.cflags << "-arch x86_64"
+    c.ldflags << "-arch x86_64"
+  end
 end