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- Subject: Re: [ANN] Lua 5.3.0 (rc3) now available
- From: Lorenzo Donati <lorenzodonatibz@...>
- Date: Sun, 04 Jan 2015 02:36:48 +0100
On 03/01/2015 15:48, Roberto Ierusalimschy wrote:
>> 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'
>> 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'
>> 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
Not at all. popen works correctly in that Lua 5.2.3 version: if I write
the following in the interactive interpreter:
>h = io.popen "dir"
I correctly get the listing of the current directory. The same test also
works with the 5.3.0 version where I got the warnings.
> -- Roberto
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