From fe16543735ed32791378e83f506957e5f9eae7ee Mon Sep 17 00:00:00 2001
From: "Alex A. Naanou" <alex.nanou@gmail.com>
Date: Thu, 23 Mar 2023 02:32:13 +0300
Subject: [PATCH] notes..

Signed-off-by: Alex A. Naanou <alex.nanou@gmail.com>
---
 Makefile | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Makefile b/Makefile
index 08bb3be..de81031 100644
--- a/Makefile
+++ b/Makefile
@@ -245,6 +245,8 @@ LN := cp -l
 
 # list of dependencies...
 #
+# NOTE: grep's -z flag generates a bunch if nulls that we need to clean 
+# 		out via tr.
 DEPENDS.txt: $(MODULE).cls
 	cat $< \
 		| grep -Ezo '\s*\\RequirePackage(\[[^]]*\])?\{[^}]*\}' \