[vlc-devel] [PATCH 2/3] configure: add -Werror=incompatible-pointer-types option to the compiler

[Steve Lhomme]

On 2019-12-17 15:09, Steve Lhomme wrote:
> This avoid using pointers of different types. It may lead to serious issues in
> the code so rather than a warning, it should be avoided/fixed.
> 
> This is tested on Linux and Windows builds succesfully.
> ---
>   configure.ac | 6 ++++--
>   1 file changed, 4 insertions(+), 2 deletions(-)
> 
> diff --git a/configure.ac b/configure.ac
> index ffd58e85039..9088342a896 100644
> --- a/configure.ac
> +++ b/configure.ac
> @@ -84,8 +84,10 @@ AS_IF([test -n "${with_binary_version}"],[
>   ])
>   
>   dnl Prevent clang from accepting unknown flags with a mere warning
> -AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CFLAGS])
> -AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument], [CXXFLAGS])
> +AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument
> +                         -Werror=incompatible-pointer-types], [CFLAGS])
> +AX_APPEND_COMPILE_FLAGS([-Werror=unknown-warning-option -Werror=invalid-command-line-argument
> +                         -Werror=incompatible-pointer-types], [CXXFLAGS])

This patch (and the next one) minus the new line.

>   dnl
>   dnl  Check the operating system
> -- 
> 2.17.1
> 
> _______________________________________________
> vlc-devel mailing list
> To unsubscribe or modify your subscription options:
> https://mailman.videolan.org/listinfo/vlc-devel
>