- -$(INSTALL) -d $(INSTALLATION_DIR)
- $(foreach i, $(INSTALLATION_FILES),\
- $(INSTALL) -m 644 $(i) $(INSTALLATION_DIR) &&)true
+ -$(INSTALLPY) -d $(DESTDIR)$(INSTALLATION_DIR)
+ $(INSTALLPY) -m 644 $(addprefix $(src-dir)/,$(INSTALLATION_FILES)) $(DESTDIR)$(INSTALLATION_DIR)/