Re: [PATCH] tests: factor st_ctime-comparison out of two headers

[Simon Josefsson]

Bruno Haible <address@hidden> writes:

> Jim Meyering wrote:
>> -W
...
>> -Wwrite-strings
>> -fdiagnostics-show-option
>
> Thanks. I've updated my build script to include these for glibc/x86 builds
> (except -Werror, which causes a configuration error already in
> "checking whether the compiler works...").

I recommend putting warning flags in a separate variable,
e.g. WARN_CFLAGS, which is not used during ./configure checks but only
when building (parts of) the project code.  That way, -Werror can be
used, which I find helpful since I can mentally ignore the compilation
output since I know I will be interrupted if there is anything real to
pay attention to.

/Simon