require 'formula' class SLang < Formula homepage 'http://www.jedsoft.org/slang/' url 'ftp://space.mit.edu/pub/davis/slang/v2.2/slang-2.2.4.tar.bz2' mirror 'http://pkgs.fedoraproject.org/repo/pkgs/slang/slang-2.2.4.tar.bz2/7fcfd447e378f07dd0c0bae671fe6487/slang-2.2.4.tar.bz2' sha1 '34e68a993888d0ae2ebc7bc31b40bc894813a7e2' depends_on :libpng depends_on 'pcre' => :optional depends_on 'oniguruma' => :optional def png_prefix MacOS.version >= :mountain_lion ? HOMEBREW_PREFIX/"opt/libpng" : MacOS::X11.prefix end def install system "./configure", "--prefix=#{prefix}", "--with-pnglib=#{png_prefix}/lib", "--with-pnginc=#{png_prefix}/include" ENV.j1 system "make" system "make install" end end