From 98f970679eaa0e8a86c2431cfa98c8149b29a259 Mon Sep 17 00:00:00 2001
From: Michael Orlitzky <michael@orlitzky.com>
Date: Thu, 5 Aug 2021 18:16:30 -0400
Subject: [PATCH] Makefile: fix the HTML documentation rule.

It looks like man2html on Linux does not (or does not any longer)
support the "-t" flag. Moreover, man2html seems happy to read the man
page directly. In this commit we simplify the html documentation rule
to simply call man2html on the man page itself, with no flags.
---
 Makefile | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/Makefile b/Makefile
index 8f12319..2e09bf6 100644
--- a/Makefile
+++ b/Makefile
@@ -54,5 +54,5 @@ release:
 	rel=$(program)-$$vers ; \
 	tar -cJf $${rel}.tar.xz --transform=s",^,$${rel}/," $(src) ;
 
-htmlpage:
-	groff -m mandoc -T ascii $(program).1 | man2html -t 'Man page: $(program)(1)' >| $(program).1.html;
+$(program).1.html: $(program).1
+	man2html $< > $@
-- 
2.43.2