diff -up ./esc/src/xulrunner/xulrunner-45.9.0/firefox-45.9.0esr/xpcom/io/nsLocalFileUnix.cpp.fix3 ./esc/src/xulrunner/xulrunner-45.9.0/firefox-45.9.0esr/xpcom/io/nsLocalFileUnix.cpp
--- ./esc/src/xulrunner/xulrunner-45.9.0/firefox-45.9.0esr/xpcom/io/nsLocalFileUnix.cpp.fix3	2018-06-07 18:38:45.365998075 -0700
+++ ./esc/src/xulrunner/xulrunner-45.9.0/firefox-45.9.0esr/xpcom/io/nsLocalFileUnix.cpp	2018-06-07 18:40:52.597296294 -0700
@@ -10,7 +10,7 @@
 
 #include "mozilla/ArrayUtils.h"
 #include "mozilla/Attributes.h"
-
+#include <sys/sysmacros.h>
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <unistd.h>