--- R-2.9.0/src/modules/Makefile.in.orig	2009-03-20 02:05:31.000000000 +0300
+++ R-2.9.0/src/modules/Makefile.in	2009-05-03 00:25:38.000000000 +0400
@@ -24,7 +24,7 @@
 	@cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@
 
 R: Makefile make.internet make.lapack make.vfonts
-	@for d in "$(R_MODULES)"; do \
+	@for d in $(R_MODULES); do \
 	  (cd $${d} && $(MAKE) $@) || exit 1; \
 	done