require 'formula' class Yap < Formula homepage 'http://www.dcc.fc.up.pt/~vsc/Yap/index.html' url 'http://www.dcc.fc.up.pt/~vsc/Yap/yap-6.2.2.tar.gz' sha1 'a02f80cac67c287645b2ced9502f5ea24a07f1c3' devel do url 'http://www.dcc.fc.up.pt/~vsc/Yap/yap-6.3.3.tar.gz' sha1 'd191e419e5cf74b11e003aae5fe148f3f2f26ac5' end depends_on 'gmp' depends_on 'readline' fails_with :clang do cause "uses variable-length arrays in structs, which will never be supported by clang" end def install system "./configure", "--enable-tabling", "--enable-depth-limit", "--enable-coroutining", "--enable-threads", "--enable-pthread-locking", "--with-gmp=#{Formula['gmp'].opt_prefix}", "--with-readline=#{Formula['readline'].opt_prefix}", "--with-java=/Library/Java/Home", "--prefix=#{prefix}" system "make" system "make install" end test do system "#{bin}/yap", "-dump-runtime-variables" end end