clean:
rm -f *.o *.$(O) *.$(SLEXT) *.so
+INSTALL_LIB = echo installing $$file to $(RUBY_INSTALLDIR);$(INSTALL_PROGRAM) $$file $(RUBY_INSTALLDIR)
+UNINSTALL_LIB = rm -f $(RUBY_INSTALLDIR)/$$file
install:
+ @file=gfx.$(SLEXT); if test -f $$file;then $(INSTALL_LIB);fi
+
+uninstall:
+ @file=gfx.$(SLEXT); $(UNINSTALL_LIB)
.PHONY: all