Add support for 'make install DESTDIR'.
diff --git a/Makefile.in b/Makefile.in
index 092fc63..7c1a02b 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -76,8 +76,8 @@
# Installation rules
install-aclocal: dummy
- $(MKINSTALLDIRS) $(datadir)/aclocal
- $(INSTALL_DATA) $(SRCDIR)/aclocal.m4 $(datadir)/aclocal/wine.m4
+ $(MKINSTALLDIRS) $(DESTDIR)$(datadir)/aclocal
+ $(INSTALL_DATA) $(SRCDIR)/aclocal.m4 $(DESTDIR)$(datadir)/aclocal/wine.m4
install-lib:: $(INSTALLLIBSUBDIRS:%=%/__install__) $(INSTALLBOTHSUBDIRS:%=%/__install-lib__)
@@ -86,8 +86,8 @@
install:: install-lib install-dev install-aclocal
uninstall:: $(INSTALLBOTHSUBDIRS:%=%/__uninstall__)
- $(RM) $(datadir)/aclocal/wine.m4
- -rmdir $(datadir)/wine $(datadir)/aclocal
+ $(RM) $(DESTDIR)$(datadir)/aclocal/wine.m4
+ -rmdir $(DESTDIR)$(datadir)/wine $(DESTDIR)$(datadir)/aclocal
.PHONY: install-aclocal
