SaneBackends 1.0.20

An application programming interface (API) that provides standardized
access to any raster image scanner hardware.

SaneBackends provides:

 - backends (scanner drivers)

 - command-line-frontend (scanimage)

 - network scanning daemon (saned)

 - SANE-API documentation

Add configure flag to omit latex use when generating documentation.

Formula/sane-backends.rb

@@ -0,0 +1,26 @@
+require 'formula'
+
+class SaneBackends <Formula
+  url 'ftp://ftp.sane-project.org/pub/sane/sane-backends-1.0.20/sane-backends-1.0.20.tar.gz'
+  homepage 'http://www.sane-project.org/'
+  md5 'a0cfdfdebca2feb4f2ba5d3418b15a42'
+
+  depends_on 'jpeg'
+  depends_on 'libtiff'
+  depends_on 'libusb'
+
+  def install
+      configure_args = [
+          "--prefix=#{prefix}",
+          "--disable-debug",
+          "--disable-dependency-tracking",
+          "--without-gphoto2",
+          "--enable-local-backends",
+          "--enable-libusb",
+          "--disable-latex",
+      ]
+    system "./configure", *configure_args
+    system "make"
+    system "make install"
+  end
+end