require 'formula' class Ace < Formula url 'http://download.dre.vanderbilt.edu/previous_versions/ACE-6.0.3.tar.bz2' homepage 'http://www.cse.wustl.edu/~schmidt/ACE.html' md5 'c38cff517ee80825a37f3b1e84f15229' def install # ACE has two methods of compilation, "traditional" and ./configure. # The "traditional" method has consistently given better results # for the last 5 years, so although awkward to use on OSX, we use # it anyway. # First, we figure out the names of header files and make files # for this version of OSX. ver = %x[sw_vers -productVersion].chomp.split(".") ver = ver.slice(0).to_i*100 + ver.slice(1).to_i name = { 1002 => 'macosx', 1003 => 'macosx_panther', 1004 => 'macosx_tiger', 1005 => 'macosx_leopard', 1006 => 'macosx_snowleopard', 1007 => 'macosx_lion' }[ver] makefile = "platform_#{name}.GNU" header = "config-" + name.sub('_','-') + ".h" # Now, we give those files the appropriate standard names. ln_sf header, "ace/config.h" ln_sf makefile, "include/makeinclude/platform_macros.GNU" # Set up the environment the way ACE expects during build. root=Dir.pwd ENV['ACE_ROOT']=root ENV['DYLD_LIBRARY_PATH']="#{root}/ace:#{root}/lib" # Done! We go ahead and build. Dir.chdir "ace" system "make", "-f", "GNUmakefile.ACE", "INSTALL_PREFIX=#{prefix}", "LDFLAGS=", "DESTDIR=", "INST_DIR=/ace", "debug=0", "shared_libs=1", "static_libs=0", "install" end end