casa-mp-base

--- ext/nokogiri/extconf.rb.orig    2019-08-11 19:06:54.000000000 +0000

+++ ext/nokogiri/extconf.rb 2019-10-23 16:00:09.000000000 +0000

@@ -393,7 +393,7 @@

 end

 if darwin?

-  ENV['CFLAGS'] = "#{ENV['CFLAGS']} -I /Library/Developer/CommandLineTools/SDKs/MacOSX.sdk/usr/include/libxml2"

+  ENV['CFLAGS'] = "#{ENV['CFLAGS']} -I @@PREFIX@@/include/libxml2"

 end

 if openbsd? && !using_system_libraries?