From b0737af925f4872db0952e2fefe16d14b4f8cf4f Mon Sep 17 00:00:00 2001 From: Robert Tari Date: Mon, 9 Aug 2021 21:48:17 +0200 Subject: Add ENABLE_WERROR option --- CMakeLists.txt | 7 +++++++ 1 file changed, 7 insertions(+) diff --git a/CMakeLists.txt b/CMakeLists.txt index 24f800e..9cc29fe 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -13,6 +13,7 @@ set(PACKAGE ${CMAKE_PROJECT_NAME}) # Options option(ENABLE_TESTS "Enable all tests and checks" OFF) option(ENABLE_COVERAGE "Enable coverage reports (includes enabling all tests and checks)" OFF) +option(ENABLE_WERROR "Treat all build warnings as errors" OFF) if(ENABLE_COVERAGE) set(ENABLE_TESTS ON) @@ -21,6 +22,11 @@ else() set(CMAKE_BUILD_TYPE "Release") endif() +if(ENABLE_WERROR) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror") +endif() + ## ## GNU standard installation directories ## @@ -115,3 +121,4 @@ endif () message(STATUS "Install prefix: ${CMAKE_INSTALL_PREFIX}") message(STATUS "Unit tests: ${ENABLE_TESTS}") +message(STATUS "Build with -Werror: ${ENABLE_WERROR}") -- cgit v1.2.3