diff -Naur man-pages-5.10.orig/Makefile man-pages-5.10/Makefile
--- man-pages-5.10.orig/Makefile	2020-12-21 10:20:40.000000000 -0500
+++ man-pages-5.10/Makefile	2021-02-01 15:42:12.024004277 -0500
@@ -1,6 +1,5 @@
-DESTDIR=
 prefix?=/usr
-MANDIR=$(prefix)/share/man
+MANDIR=$(DESTDIR)$(prefix)/share/man
 
 all: remove install
 
@@ -24,8 +23,8 @@
 
 install:
 	for i in man?; do \
-		install -d -m 755 $(DESTDIR)$(MANDIR)/"$$i" || exit $$?; \
-		install -m 644 "$$i"/* $(DESTDIR)$(MANDIR)/"$$i" || exit $$?; \
+		install -d -m 755 $(MANDIR)/"$$i" || exit $$?; \
+		install -m 644 "$$i"/* $(MANDIR)/"$$i" || exit $$?; \
 	done
 
 # Check if groff reports warnings (may be words of sentences not displayed)