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cmake: enable extra compiler checks

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

Signed-off-by: Petr Štetiar <ynezz@true.cz>
This commit is contained in:
Petr Štetiar 2019-12-11 09:59:02 +01:00
parent 2e051f6289
commit 90fb16234c
1 changed files with 7 additions and 1 deletions
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8
CMakeLists.txt
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@ -1,7 +1,13 @@
cmake_minimum_required(VERSION 2.6) cmake_minimum_required(VERSION 2.6)
PROJECT(ubus C) PROJECT(ubus C)
ADD_DEFINITIONS(-Os -Wall -Werror --std=gnu99 -g3 -Wmissing-declarations)
ADD_DEFINITIONS(-Wall -Werror)
IF(CMAKE_C_COMPILER_VERSION VERSION_GREATER 6)
ADD_DEFINITIONS(-Wextra -Werror=implicit-function-declaration)
ADD_DEFINITIONS(-Wformat -Werror=format-security -Werror=format-nonliteral)
ENDIF()
ADD_DEFINITIONS(-Os -std=gnu99 -g3 -Wmissing-declarations -Wno-unused-parameter)
OPTION(BUILD_LUA "build Lua plugin" ON) OPTION(BUILD_LUA "build Lua plugin" ON)
OPTION(BUILD_EXAMPLES "build examples" ON) OPTION(BUILD_EXAMPLES "build examples" ON)