diff -up xa-2.3.7/Makefile.make xa-2.3.7/Makefile

--- xa-2.3.7/Makefile.make	2014-12-27 19:45:21.000000000 +0100

+++ xa-2.3.7/Makefile	2015-01-03 15:36:18.000000000 +0100

@@ -17,11 +17,12 @@ LDFLAGS = -lc

 #CFLAGS =

 #LD = ld

-DESTDIR = /usr/local

+DESTDIR =

+PREFIX = /usr/local

-BINDIR = $(DESTDIR)/bin

-MANDIR = $(DESTDIR)/share/man/man1

-DOCDIR = $(DESTDIR)/share/doc

+BINDIR = $(DESTDIR)$(PREFIX)/bin

+MANDIR = $(DESTDIR)$(PREFIX)/share/man/man1

+DOCDIR = $(DESTDIR)$(PREFIX)/share/doc

 MKDIR = mkdir -p

 INSTALL = install

@@ -58,8 +59,8 @@ clean:

 install: xa uncpk

 	$(MKDIR) $(BINDIR)

 	$(MKDIR) $(MANDIR)

-	$(INSTALL) xa reloc65 ldo65 file65 printcbm uncpk $(BINDIR)

-	$(INSTALL) man/file65.1 man/ldo65.1 man/printcbm.1 man/reloc65.1 man/uncpk.1 man/xa.1 $(MANDIR)

+	$(INSTALL) -m 0755 xa reloc65 ldo65 file65 printcbm uncpk $(BINDIR)

+	$(INSTALL) -m 0644 man/file65.1 man/ldo65.1 man/printcbm.1 man/reloc65.1 man/uncpk.1 man/xa.1 $(MANDIR)

 	#$(MKDIR) $(DOCDIR)/xa65

 dist: clean