diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 13 |
1 files changed, 11 insertions, 2 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 2b6c5f7..f63a984 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -7,12 +7,21 @@ set(CMAKE_C_STANDARD_REQUIRED ON) set(CMAKE_CXX_STANDARD 17) set(CMAKE_CXX_STANDARD_REQUIRED ON) +option(WERROR "Enable -Werror for compilation" OFF) + if(${CMAKE_C_COMPILER_ID} MATCHES GNU) - set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wcast-align -Werror") + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wcast-align") + if(WERROR) + set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Werror") + endif() endif() if(${CMAKE_CXX_COMPILER_ID} MATCHES GNU) - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wcast-align -Werror") + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -Wextra -Wcast-align") + + if(WERROR) + set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Werror") + endif() endif() find_package(ZLIB REQUIRED) |