liblo: make ipv6 optional

Closes Homebrew/homebrew#17353. Signed-off-by: Jack Nagel <jacknagel@gmail.com>
2013-01-27 16:09:43 -08:00 · 2013-01-27 16:09:43 -08:00 · 7c88341b40
commit 7c88341b40
parent d555bcb935
1 changed files with 9 additions and 3 deletions
--- a/Formula/liblo.rb
+++ b/Formula/liblo.rb
@ -5,10 +5,16 @@ class Liblo < Formula
  url 'http://downloads.sourceforge.net/project/liblo/liblo/0.26/liblo-0.26.tar.gz'
  sha1 '21942c8f19e9829b5842cb85352f98c49dfbc823'

+  option "enable-ipv6", "Compile with support for ipv6"
+
  def install
-    system "./configure", "--disable-debug", "--disable-dependency-tracking",
-                          "--prefix=#{prefix}",
-                          "--enable-ipv6"
+    args = %W[--disable-debug
+              --disable-dependency-tracking
+              --prefix=#{prefix}]
+
+    args << "--enable-ipv6" if build.include? "enable-ipv6"
+
+    system "./configure", *args
    system "make install"
  end
 end