echo 'Creating brew-patch.diff'
cat << EOF >> brew-patch.diff
diff --git a/contrib/hbcurl/core.c b/contrib/hbcurl/core.c
index 00caaa8..53618ed 100644
--- a/contrib/hbcurl/core.c
+++ b/contrib/hbcurl/core.c
@@ -53,8 +53,12 @@
  */

 #include <curl/curl.h>
-#include <curl/types.h>
-#include <curl/easy.h>
+#if LIBCURL_VERSION_NUM < 0x070A03
+#  include <curl/easy.h>
+#endif
+#if LIBCURL_VERSION_NUM < 0x070C00
+#  include <curl/types.h>
+#endif

 #include "hbapi.h"
 #include "hbapiitm.h"
EOF