From 86e7d291685edb47b3e1a52ef0b1c74976164fb9 Mon Sep 17 00:00:00 2001
From: Michael Kerrisk <mtk.manpages@gmail.com>
Date: Tue, 16 Feb 2021 11:03:15 +0100
Subject: [PATCH] Makefile: Fix html target bug

Switching into the man? subdirectories when running man2html(1)
caused a bug where ".so dir/page.n" links were misinterpreted
(because the directory prefix was interpreted with respect to
the current directory)i, and consequently, the link files
were not correctly rendered. There's no need to switch into the
subdirectories.

Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 328418e8e..ea31eab80 100644
--- a/Makefile
+++ b/Makefile
@@ -17,7 +17,7 @@ html:
 	for i in man?; do \
 		[ -d $(HTDIR)/"$$i" ] || mkdir -p $(HTDIR)/"$$i"; \
 		find "$$i/" -type f | while read f; do \
-			(cd "$$i"; man2html $(HTOPTS) `basename $$f`) | \
+			man2html $(HTOPTS) $$f | \
 			sed -e '1,2d' > $(HTDIR)/"$$i"/`basename $$f`.html; \
 		done; \
 	done; fi