add option to enable more warnings

Sun, 26 Sep 2021 17:58:27 +0200

author
Mike Becker <universe@uap-core.de>
date
Sun, 26 Sep 2021 17:58:27 +0200
changeset 433
f1e4c6dabfb4
parent 432
32679add2a2b
child 434
38ee262e8b94

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  

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