[OpenWrt-Devel] [PATCH uci 07/18] cmake: enable extra compiler checks

[Petr Štetiar]

Let's enforce additional automatic checks enforced by the compiler in
order to catch possible errors during compilation.

Signed-off-by: Petr Štetiar <ynezz at true.cz>
---
 CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 0bbd3b2046ec..92adf4a47121 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -3,7 +3,8 @@ cmake_minimum_required(VERSION 2.6)
 PROJECT(uci C)
 
 SET(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
-ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -I. -DUCI_PREFIX="${CMAKE_INSTALL_PREFIX}")
+ADD_DEFINITIONS(-Os -Wall -Werror -Wextra --std=gnu99 -g3 -I. -DUCI_PREFIX="${CMAKE_INSTALL_PREFIX}")
+ADD_DEFINITIONS(-Wno-unused-parameter)
 
 OPTION(UCI_DEBUG "debugging support" OFF)
 OPTION(UCI_DEBUG_TYPECAST "typecast debugging support" OFF)

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