libtiff: Merge branch 'fix/make' into 'master'

From e9aeaa60bfdb0da2a5c226bf3fe6365aabeeff4d Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?K=C3=A9vin=20Dunglas?= <[EMAIL REDACTED]>
Date: Mon, 24 Jun 2024 10:05:13 +0200
Subject: [PATCH] fix: error when running make clean

---
 doc/Makefile.am | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 71a6fe1e..f75ea3be 100644
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -52,9 +52,9 @@ man3_MANS = $(TIFF_MAN3_GEN)
 all-local: doc-html doc-man
 
 clean-local:
-	rm -r html
-	rm -r man
-	rm -r cache
+	rm -rf html
+	rm -rf man
+	rm -rf cache
 
 html_installdir = html
 else