Expose CUPS 1.6 private methods.

m0wfo · Jan 7, 2013 · be54fb2 · be54fb2
1 parent 503c8bb
commit be54fb2
Showing 1 changed file with 5 additions and 0 deletions.
diff --git a/ext/extconf.rb b/ext/extconf.rb
@@ -5,7 +5,12 @@
  exit
 end
 
+def has_cups_1_6_installed?
+ `cups-config --version`.scan(/1.6/).size > 0
+end
+
 cups_cflags = `cups-config --cflags`.chomp || ""
+cups_cflags += ' -D_IPP_PRIVATE_STRUCTURES' if has_cups_1_6_installed?
 cups_libs = `cups-config --libs`.chomp || ""
 
 with_cflags(cups_cflags) {