require 'formula' class SbclBootstrapBinaries < Formula url 'http://downloads.sourceforge.net/project/sbcl/sbcl/1.0.30/sbcl-1.0.30-x86-darwin-binary.tar.bz2' md5 'c15bbff2e7a9083ecd50942edb74cc8c' version "1.0.30" end class Sbcl < Formula homepage 'http://www.sbcl.org/' url 'http://downloads.sourceforge.net/project/sbcl/sbcl/1.0.49/sbcl-1.0.49-source.tar.bz2' md5 '8d15c6af6388fcd9efbd13f301b7ba33' head 'git://sbcl.git.sourceforge.net/gitroot/sbcl/sbcl.git' fails_with_llvm "Compilation fails with LLVM." skip_clean 'bin' skip_clean 'lib' def options [ ["--without-threads", "Build SBCL without support for native threads"], ["--with-ldb", "Include low-level debugger in the build"], ["--with-internal-xref", "Include XREF information for SBCL internals (increases core size by 5-6MB)"] ] end def patches base = "http://svn.macports.org/repository/macports/trunk/dports/lang/sbcl/files" { :p0 => ["patch-base-target-features.diff", "patch-make-doc.diff", "patch-posix-tests.diff", "patch-use-mach-exception-handler.diff"].map { |file_name| "#{base}/#{file_name}" } } end def write_features features = [] features << ":sb-thread" unless ARGV.include? "--without-threads" features << ":sb-ldb" if ARGV.include? "--with-ldb" features << ":sb-xref-for-internals" if ARGV.include? "--with-internal-xref" File.open("customize-target-features.lisp", "w") do |file| file.puts "(lambda (list)" features.each do |f| file.puts " (pushnew #{f} list)" end file.puts " list)" end end def install write_features # Remove non-ASCII values from environment as they cause build failures # More information: http://bugs.gentoo.org/show_bug.cgi?id=174702 ENV.delete_if do |key, value| value.bytes.any? do |c| 128 <= c end end build_directory = Dir.pwd SbclBootstrapBinaries.new.brew { # We only need the binaries for bootstrapping, so don't install anything: command = Dir.pwd + "/src/runtime/sbcl" core = Dir.pwd + "/output/sbcl.core" xc_cmdline = "#{command} --core #{core} --disable-debugger --no-userinit --no-sysinit" Dir.chdir(build_directory) system "./make.sh --prefix='#{prefix}' --xc-host='#{xc_cmdline}'" } ENV['INSTALL_ROOT'] = prefix system "sh install.sh" end end