require 'formula' class Tree < Formula homepage 'http://mama.indstate.edu/users/ice/tree/' url 'http://mama.indstate.edu/users/ice/tree/src/tree-1.6.0.tgz' md5 '04e967a3f4108d50cde3b4b0e89e970a' def install ENV.append 'CFLAGS', '-fomit-frame-pointer' ENV.append 'CFLAGS', '-no-cpp-precomp' unless ENV.compiler == :clang objs = 'tree.o unix.o html.o xml.o hash.o color.o strverscmp.o' system "make", "prefix=#{prefix}", "MANDIR=#{man1}", "CC=#{ENV.cc}", "CFLAGS=#{ENV.cflags}", "LDFLAGS=#{ENV.ldflags}", "OBJS=#{objs}", "install" end end