--- Makefile.in.orig	2012-01-28 23:48:50.000000000 +0100
+++ Makefile.in	2012-02-01 00:28:04.898440495 +0100
@@ -190,7 +190,7 @@ install-libs: $(LIBS)
 	-@if [ ! -d $(DESTDIR)$(pkgconfigdir) ]; then mkdir -p $(DESTDIR)$(pkgconfigdir); fi
 	cp $(STATICLIB) $(DESTDIR)$(libdir)
 	chmod 644 $(DESTDIR)$(libdir)/$(STATICLIB)
-	-@($(RANLIB) $(DESTDIR)$(libdir)/libz.a || true) >/dev/null 2>&1
+	-@$(RANLIB) $(DESTDIR)$(libdir)/libz.a
 	-@if test -n "$(SHAREDLIBV)"; then \
 	  cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir); \
 	  echo "cp $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)"; \
@@ -199,7 +199,6 @@ install-libs: $(LIBS)
 	  rm -f $(DESTDIR)$(sharedlibdir)/$(SHAREDLIB) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBM); \
 	  ln -s $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIB); \
 	  ln -s $(SHAREDLIBV) $(DESTDIR)$(sharedlibdir)/$(SHAREDLIBM); \
-	  ($(LDCONFIG) || true)  >/dev/null 2>&1; \
 	fi
 	cp zlib.3 $(DESTDIR)$(man3dir)
 	chmod 644 $(DESTDIR)$(man3dir)/zlib.3