--- Makefile.orig	2017-09-02 15:29:54 UTC
+++ Makefile
@@ -3,7 +3,7 @@ PO4A ?= po4a
 POD2MAN ?= pod2man
 
 # List of files of dh_* commands. Sorted for debhelper man page.
-COMMANDS=$(shell find . -maxdepth 1 -type f -perm /100 -name "dh_*" -printf "%f\n" | grep -v '~$$' | LC_ALL=C sort)
+COMMANDS=$(shell find . -maxdepth 1 -type f -perm +a+x -name "dh_*" -print | grep -v '~$$' | cut -c3- | LC_ALL=C sort)
 MANPAGES=$(COMMANDS:=.1) dh.1
 
 # Find deprecated commands by looking at their synopsis.
@@ -118,17 +118,16 @@ endif
 	done;
 
 install:
-	install -d $(DESTDIR)$(PREFIX)/bin \
-		$(DESTDIR)$(PREFIX)/share/debhelper/autoscripts \
-		$(DESTDIR)$(PERLLIBDIR)/Sequence \
-		$(DESTDIR)$(PERLLIBDIR)/Buildsystem
+	install -d \
+		$(DESTDIR)${SITE_PERL}/Debian/Debhelper/Sequence \
+		$(DESTDIR)${SITE_PERL}/Debian/Debhelper/Buildsystem
 	install dh $(COMMANDS) $(DESTDIR)$(PREFIX)/bin
-	install -m 0644 autoscripts/* $(DESTDIR)$(PREFIX)/share/debhelper/autoscripts
-	install -m 0644 lib/Debian/Debhelper/*.pm $(DESTDIR)$(PERLLIBDIR)
+	install -m 0644 autoscripts/* $(DESTDIR)$(PREFIX)/bin
+	install -m 0644 lib/Debian/Debhelper/*.pm $(DESTDIR)${SITE_PERL}/Debian/Debhelper
 	[ "$(PREFIX)" = /usr ] || \
-		sed -i '/$$prefix=/s@/usr@$(PREFIX)@g' $(DESTDIR)$(PERLLIBDIR)/Dh_Lib.pm
-	install -m 0644 lib/Debian/Debhelper/Sequence/*.pm $(DESTDIR)$(PERLLIBDIR)/Sequence
-	install -m 0644 lib/Debian/Debhelper/Buildsystem/*.pm $(DESTDIR)$(PERLLIBDIR)/Buildsystem
+		sed -i '' '/$$prefix=/s@/usr@$(PREFIX)@g' $(DESTDIR)${SITE_PERL}/Debian/Debhelper/Dh_Lib.pm
+	install -m 0644 lib/Debian/Debhelper/Sequence/*.pm $(DESTDIR)${SITE_PERL}/Debian/Debhelper/Sequence
+	install -m 0644 lib/Debian/Debhelper/Buildsystem/*.pm $(DESTDIR)${SITE_PERL}/Debian/Debhelper/Buildsystem
 
 test: version
 	MAKEFLAGS= HARNESS_OPTIONS=j$(TEST_JOBS) ./run perl -MTest::Harness -e 'runtests grep { ! /CVS/ && ! /\.svn/ && -f && -x && m/\.t$$/ } @ARGV' t/* t/*/*