From e4118730d1eb84959e10f4ce4995ce75d0ba7365 Mon Sep 17 00:00:00 2001 From: Martin Schwenke Date: Mon, 4 Aug 2014 14:52:00 +1000 Subject: [PATCH] ctdb-build: Avoid unused variable warning in output from rpcgen MIME-Version: 1.0 Content-Type: text/plain; charset=utf8 Content-Transfer-Encoding: 8bit default/ctdb/utils/smnotify/gen_xdr.c: In function ‘xdr_status’: default/ctdb/utils/smnotify/gen_xdr.c:11:20: warning: unused variable ‘buf’ [-Wunused-variable] register int32_t *buf; ^ When generating the code, change it to assign the variable to itself. Signed-off-by: Martin Schwenke Reviewed-by: Amitay Isaacs Autobuild-User(master): Amitay Isaacs Autobuild-Date(master): Thu Aug 21 07:11:02 CEST 2014 on sn-devel-104 --- ctdb/wscript | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/ctdb/wscript b/ctdb/wscript index 35eeac49a39..898df4781c8 100755 --- a/ctdb/wscript +++ b/ctdb/wscript @@ -306,10 +306,12 @@ def build(bld): target='utils/smnotify/smnotify.h', rule='rpcgen -h ${SRC} > ${TGT}') + xdr_buf_hack = 'sed -e "s@^\([ \t]*register int32_t \*buf\);@\\1 = buf;@"' + bld.SAMBA_GENERATOR('ctdb-smnotify-x', source='utils/smnotify/smnotify.x', target='utils/smnotify/gen_xdr.c', - rule='rpcgen -c ${SRC} > ${TGT}') + rule='rpcgen -c ${SRC} | ' + xdr_buf_hack + ' > ${TGT}') bld.SAMBA_GENERATOR('ctdb-smnotify-c', source='utils/smnotify/smnotify.x', -- 2.11.4.GIT