require 'formula' class Calc < Formula homepage 'http://www.isthe.com/chongo/tech/comp/calc/' url 'http://www.isthe.com/chongo/src/calc/calc-2.12.4.8.tar.bz2' sha1 'c92740e891b88561e8884bfa2238a7591be914ae' devel do url 'http://www.isthe.com/chongo/src/calc/calc-2.12.4.10.tar.bz2' sha1 '25e52d49d8c292283130282c44d9d7ec45a31598' end depends_on 'readline' def install ENV.deparallelize ENV['EXTRA_CFLAGS'] = ENV.cflags ENV['EXTRA_LDFLAGS'] = ENV.ldflags readline = Formula['readline'] inreplace "Makefile" do |s| s.change_make_var! "INCDIR", include s.change_make_var! "BINDIR", bin s.change_make_var! "LIBDIR", lib s.change_make_var! "MANDIR", man1 s.change_make_var! "CALC_SHAREDIR", "#{share}/calc" s.change_make_var! "USE_READLINE", "-DUSE_READLINE" s.change_make_var! "READLINE_LIB", "-L#{readline.lib} -lreadline" s.change_make_var! "READLINE_EXTRAS", "-lhistory -lncurses" s.change_make_var! "LIBCALC_SHLIB", "-single_module -undefined dynamic_lookup -dynamiclib -install_name ${LIBDIR}/libcalc${LIB_EXT_VERSION}" s.change_make_var! "LIBCUSTCALC_SHLIB", "-single_module -undefined dynamic_lookup -dynamiclib -install_name ${LIBDIR}/libcustcalc${LIB_EXT_VERSION}" s.change_make_var! 'CC', "MACOSX_DEPLOYMENT_TARGET=${MACOSX_DEPLOYMENT_TARGET} #{ENV.cc}" s.change_make_var! 'MACOSX_DEPLOYMENT_TARGET', MacOS.version end system "make" system "make install" libexec.install "#{bin}/cscript" end test do output = `#{bin}/calc 0xA + 1`.strip assert_equal "11", output assert_equal 0, $?.exitstatus end end