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Re: [Tinycc-devel] make tcc reentrant

From: Ulrich Schmidt
Subject: Re: [Tinycc-devel] make tcc reentrant
Date: Tue, 3 Dec 2019 10:58:47 +0100
User-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:68.0) Gecko/20100101 Thunderbird/68.2.2

Thank you, Sean. I'l take a look.

Your Idea of making tcc_relocate_ex() global is probably worth thinking

I wrote my own binding and ran into trouble like you did and i
understood not enouth about tcc internals. (TCC doc is not the best
source of information.) Hence i looked into the sources and figured out:

If more than one app uses libtcc, the compilation processes interfere
with each other causing compilation faults. If you use libtcc only once
at a time, all is fine.

From my point of view a lua module needs to usable multiple times parallel.


Am 03.12.2019 um 10:09 schrieb Sean Conner:
It was thus said that the Great Ulrich Schmidt once stated:
Hi all.

i try to write a lua binding for tcc. To work out propperly, the tcc lib
needs to be reentrant.
   I never had a problem with TCC not being reentrant when I made my Lua
bindings for it (way back in 2012 [1]).  But then again, I never really used
this module for production work.  If you are intersted:

        The C code wrapper:


        The Lua module which uses the above module to load C-based Lua
modules via source code:


   -spc (Hope it helps some ... )

[1]     Here's the thread where I first bring it up:


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