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From 66471fbf7106917da7a1536b18a0a77d07479779 Mon Sep 17 00:00:00 2001
From: Mingli Yu <Mingli.Yu@windriver.com>
Date: Mon, 17 Dec 2018 15:29:47 +0800
Subject: [PATCH] configure.ac: Do not fatalize -Wmissing-prototypes
There comes below error when run "make -C tests/nsm_client nsm_client"
| nlm_sm_inter_svc.c:20:1: error: no previous prototype for 'nlm_sm_prog_3' [-Werror=missing-prototypes]
It is because rpcgen doesn't generate -Wmissing-prototypes
free code for nlm_sm_inter_svc.c with below logic
in tests/nsm_client/Makefile.am
[snip]
GENFILES_SVC = nlm_sm_inter_svc.c
[snip]
$(GENFILES_SVC): %_svc.c: %.x $(RPCGEN)
test -f $@ && rm -rf $@ || true
$(RPCGEN) -m -o $@ $<
So add the logic not to fatalize -Wmissing-prototypes.
Upstream-Status: Submitted[https://marc.info/?l=linux-nfs&m=154503260323936&w=2]
Signed-off-by: Mingli Yu <Mingli.Yu@windriver.com>
---
configure.ac | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index 50002b4..aebff01 100644
--- a/configure.ac
+++ b/configure.ac
@@ -582,7 +582,7 @@ my_am_cflags="\
-Wall \
-Wextra \
$rpcgen_cflags \
- -Werror=missing-prototypes \
+ -Wmissing-prototypes \
-Werror=missing-declarations \
-Werror=format=2 \
-Werror=undef \
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