From 9ed4c9e8c86ec04cbae067db18e1d31dd5f2ca79 Mon Sep 17 00:00:00 2001
From: John Levon <john.levon@nutanix.com>
Date: Tue, 23 Mar 2021 15:30:25 +0000
Subject: add -Wmissing-declarations (#399)

This is used by SPDK, and it's generally useful. This also uncovered some issues
in the test mocking.

Signed-off-by: John Levon <john.levon@nutanix.com>
Reviewed-by: Swapnil Ingle <swapnil.ingle@nutanix.com>
---
 CMakeLists.txt | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'CMakeLists.txt')

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 29a40cc..72c2063 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -51,7 +51,9 @@ set(CMAKE_C_FLAGS_DEBUG "-O0 -ggdb")
 set(CMAKE_C_FLAGS_RELEASE "-O3")
 
 set(CMAKE_C_FLAGS
-    "${CMAKE_C_FLAGS} -Wall -Werror -Wextra -Wno-missing-field-initializers")
+    "${CMAKE_C_FLAGS} -Wall -Werror -Wextra ")
+set(CMAKE_C_FLAGS
+    "${CMAKE_C_FLAGS} -Wno-missing-field-initializers -Wmissing-declarations")
 
 # public headers
 add_subdirectory(include)
-- 
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