Sun, 26 Sep 2021 17:58:27 +0200
add option to enable more warnings
CMakeLists.txt | file | annotate | diff | comparison | revisions |
1.1 --- a/CMakeLists.txt Sun Sep 26 16:12:25 2021 +0200 1.2 +++ b/CMakeLists.txt Sun Sep 26 17:58:27 2021 +0200 1.3 @@ -5,6 +5,11 @@ 1.4 set(CMAKE_C_STANDARD 11) 1.5 set(CMAKE_C_STANDARD_REQUIRED 99) 1.6 1.7 +option(GCC_MORE_WARNINGS "Enable -Wall -Wextra -pedantic when using gcc." OFF) 1.8 +if (GCC_MORE_WARNINGS AND CMAKE_COMPILER_IS_GNUCC) 1.9 + add_compile_options(-Wall -Wextra -pedantic) 1.10 +endif() 1.11 + 1.12 # Library 1.13 add_subdirectory(src) 1.14