quota-fs: Fixed previous "VPATH build" commit to work with all shells.

--HG--
branch : HEAD

diff --git a/src/plugins/quota/Makefile.am b/src/plugins/quota/Makefile.am
index 5f033d5781386bca9ce813132671f57103432930..0c5b475257f0a7fa8ce40b54fe1b11418e8a0033 100644 (file)
--- a/src/plugins/quota/Makefile.am
+++ b/src/plugins/quota/Makefile.am
@@ -36,7 +36,7 @@ RQUOTA_XDR = rquota_xdr.c
 #RQUOTA_X = /usr/include/rpcsvc/rquota.x
 RQUOTA_X = $(srcdir)/rquota.x
 rquota_xdr.c: Makefile $(RQUOTA_X)
-       if "$(srcdir)" != "$(builddir)" ; then cp $(RQUOTA_X) $(builddir) ; fi
+       if [ "$(srcdir)" != "$(builddir)" ]; then cp $(RQUOTA_X) $(builddir); fi
        (echo '#include "lib.h"'; \
         echo '#include <rpc/rpc.h>'; \
         $(RPCGEN) -c $(builddir)/rquota.x | \