make it possible to over-ride upstream datarootdir in Makefile

diff --git a/Makefile.in b/Makefile.in
index 53059a07067ef76a5c225a77438357fa38e01eed..134f021f1da364dc8c099e9d4a2355d762b048a1 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -88,7 +88,7 @@ install:      all
                $(INSTALL) -s -m 755 mkfs.cpm $(BINDIR)/mkfs.cpm
                $(INSTALL) -s -m 755 fsck.cpm $(BINDIR)/fsck.cpm
                [ $(FSED_CPM) != '' ] && $(INSTALL) -s -m 755 fsed.cpm $(BINDIR)/fsed.cpm
-               $(INSTALL_DATA) diskdefs @datarootdir@/diskdefs
+               $(INSTALL_DATA) diskdefs $(datarootdir)/diskdefs
                $(INSTALL_DATA) cpmls.1 $(MANDIR)/man1/cpmls.1
                $(INSTALL_DATA) cpmcp.1 $(MANDIR)/man1/cpmcp.1
                $(INSTALL_DATA) cpmrm.1 $(MANDIR)/man1/cpmrm.1