dovecot-2.0: quota-fs: Another compiling fix (for older autotools?)

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-2.0/rev/2cd15c71923d
changeset: 9591:2cd15c71923d
user:      Timo Sirainen <tss at iki.fi>
date:      Wed Jul 08 16:59:12 2009 -0400
description:
quota-fs: Another compiling fix (for older autotools?)

diffstat:

1 file changed, 3 insertions(+), 1 deletion(-)
src/plugins/quota/Makefile.am |    4 +++-

diffs (14 lines):

diff -r 556855724e6e -r 2cd15c71923d src/plugins/quota/Makefile.am
--- a/src/plugins/quota/Makefile.am	Wed Jul 08 14:10:11 2009 -0400
+++ b/src/plugins/quota/Makefile.am	Wed Jul 08 16:59:12 2009 -0400
@@ -36,7 +36,9 @@ 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) $(builddir); fi
+	if [ "$(builddir)" != "" ] && [ "$(srcdir)" != "$(builddir)" ]; then \
+	  cp $(RQUOTA_X) $(builddir); \
+	fi; \
 	(echo '#include "lib.h"'; \
 	 echo '#include <rpc/rpc.h>'; \
 	 $(RPCGEN) -c $(builddir)/rquota.x | \