require 'formula'

class PdflibLite < Formula
  url 'http://www.pdflib.com/binaries/PDFlib/705/PDFlib-Lite-7.0.5.tar.gz'
  homepage 'http://www.pdflib.com/download/free-software/pdflib-lite/'
  md5 '34a1cc89e2cfdc1e43ba57019e442a90'

  def install
    # Without the following substitution, pdflib-lite runs into weird
    # build errors due to bad interactions with the TIFF headers.
    # This workaround comes from the MacPorts.org portfile for pdflib.
    ENV['CPPFLAGS'] = "-isystem#{prefix}"

    system "./configure", "--disable-debug", "--disable-dependency-tracking",
                          "--prefix=#{prefix}",
                          "--without-java",
                          "--without-perl",
                          "--without-py",
                          "--without-tcl",
                          "--without-ruby"
    system "make"
    system "make install"

    def caveats; <<-EOM
pdflib-lite is not open source software; usage restrictions apply!
Be sure to understand and obey the license terms, which can be found at:
http://www.pdflib.com/products/pdflib-family/pdflib-lite/pdflib-lite-licensing/
      EOM
    end
  end
end