Sounds to me as if the first warning is somewhat legit (you can probably
ignore it).
The second seems to be a limitation of your platform -- that code is only
compiled if HAS_GETRANDOM is set by the configure script, so apparently
./configure determined that it exists, but the compiler thinks it doesn't.
Maybe it's in a different header file?
Please understand that your platform is not officially supported so we can
only provide limited hints.
On Wed, Sep 15, 2021 at 10:19 AM Sandeep Gupta <gupta.sand...@gmail.com>
wrote:
> I am trying to compile Python3.10rc2 on rather unusual platform (termux on
> android). The
> gcc version is listed below:
> ~ $ g++ -v
> clang version 12.0.1
> Target: aarch64-unknown-linux-android24
> Thread model: posix
> InstalledDir: /data/data/com.termux/files/usr/bin
>
> I get following warnings and errors:
> Python/pytime.c:398:10: warning: implicit conversion from 'long' to
> 'double' changes value from 9223372036854775807 to 9223372036854775808
> [-Wimplicit-const-int-float-conver
> sion]
> if (!_Py_InIntegralTypeRange(_PyTime_t, d)) {
>
> Python/bootstrap_hash.c:141:17: error: implicit declaration of function
> 'getrandom' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
> n = getrandom(dest, n, flags);
> ^
> Python/bootstrap_hash.c:145:17: error: implicit declaration of function
> 'getrandom' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
> n = getrandom(dest, n, flags);
>
> Not sure if this is limitation of the platform or Python codebase needs
> fixes.
>
> Thanks
> -S _______________________________________________
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