--- pure-0.47/Makefile.in.pc_mode	2011-03-31 20:15:12.000000000 +0200
+++ pure-0.47/Makefile.in	2011-04-05 01:04:20.836024751 +0200
@@ -323,7 +323,7 @@
 endif
 endif
 	$(INSTALL) pure$(EXE) $(DESTDIR)$(bindir)/$(pure_exe)
-	$(INSTALL) pure.pc $(DESTDIR)$(pkgconfigdir)/$(pure_pc)
+	$(INSTALL) -m 644 pure.pc $(DESTDIR)$(pkgconfigdir)/$(pure_pc)
 	$(INSTALL) -m 644 $(srcdir)/runtime.h $(DESTDIR)$(pure_includedir)
 	$(INSTALL) -m 644 $(srcdir)/pure_main.c pure_main.o $(DESTDIR)$(pure_libdir)
 	for x in $(srcdir)/lib/*.pure; do $(INSTALL) -m 644 $$x $(DESTDIR)$(pure_libdir); done