require 'formula' class Crossroads < Formula homepage 'http://www.crossroads.io/' url 'http://download.crossroads.io/libxs-1.2.0.tar.gz' md5 'aac1264bb0d03704bd2126419b981fd5' head 'https://github.com/crossroads-io/libxs.git' fails_with :llvm do build 2326 cause "Compiling with LLVM gives a segfault while linking." end if ARGV.build_head? and MacOS.xcode_version >= "4.3" depends_on "automake" => :build depends_on "libtool" => :build end def options [['--with-pgm', 'Build with PGM extension']] end def install system "./autogen.sh" if ARGV.build_head? args = ["--disable-dependency-tracking", "--prefix=#{prefix}"] args << "--with-pgm" if ARGV.include? '--with-pgm' system "./configure", *args system "make" system "make install" end end