Re: [ANN] Lua 5.3.0 (rc3) now available

[Roberto Ierusalimschy <roberto@...>]

> Compiled with TDM-GCC 4.8.1-32bit under Windows-7 64bit (yes 32 bit
> compiler in a 64bit machine) and got some warnings:
> 
> [...]
> liolib.c: In function 'io_pclose':
> liolib.c:260:3: warning: implicit declaration of function '_pclose'
> [-Wimplicit-function-declaration]
>    return luaL_execresult(L, l_pclose(L, p->f));
>    ^
> liolib.c: In function 'io_popen':
> liolib.c:268:3: warning: implicit declaration of function '_popen'
> [-Wimplicit-function-declaration]
>    p->f = l_popen(L, filename, mode);
>    ^
> [...]
> Note that with this identical setup I compiled Lua 5.2.3 without warnings.

I believe you did not get the warnings but you did not get the features
either, am I right? (That is, your compiled Lua 5.2 did not support
io.popen.)

-- Roberto