require 'formula' class BdwGc < Formula url 'http://www.hpl.hp.com/personal/Hans_Boehm/gc/gc_source/gc-7.1.tar.gz' homepage 'http://www.hpl.hp.com/personal/Hans_Boehm/gc/' md5 '2ff9924c7249ef7f736ecfe6f08f3f9b' fails_with_llvm "LLVM gives an unsupported inline asm error", :build => 2335 def install # ucontext has been deprecated in 10.6 # use this flag to force the header to compile ENV.append 'CPPFLAGS', "-D_XOPEN_SOURCE" if MacOS.snow_leopard? system "./configure", "--disable-debug", "--disable-dependency-tracking", "--prefix=#{prefix}" system "make install" end end