Hi again. I grepped the new release and I see permitloadlib is already
included in mtxrun. Just out of curiosity, is --permitloadlib called via
context or should I use it from mtxrun?
context --permitloadlib file.tex still doesn't have any effect.

Best wishes,

Jairo :)

El mié., 4 de nov. de 2020 a la(s) 06:44, Hans Hagen (j.hagen@xs4all.nl)
escribió:

> On 11/4/2020 11:01 AM, Jairo A. del Rio wrote:
> > Hi. I've just read in the LuaMetaTeX manual that --permitloadlib allows
> > loading compiled (.so/.dll) libraries. However, when I try it using
> > ConTeXt I have an error message (example below):
> >
> > %hello.tex
> >
> > \starttext
> >
> > \startluacode
> >
> > local hello = require"hellolib" -- hellolib.so
> >
> > context(hello.helloworld())
> >
> > \stopluacode
> >
> > \stoptext
> >
> > %hello.c
> > #include <lua.h>
> > #include <lauxlib.h>
> >
> > static int helloworld (lua_State *L) {
> >      char hello[] = "Hello world!";
> >      lua_pushstring(L, hello);
> >      return 1;
> > }
> >
> > static const struct luaL_Reg hellolib [] = {
> >        {"helloworld", helloworld},
> >        {NULL, NULL}
> >      };
> >
> > int luaopen_hellolib (lua_State *L){
> >      luaL_newlib(L, hellolib);
> >      return 1;
> > }
> >
> >
> > error (lua loadlib): you can only load external libraries when
> > --permitloadlib is given
> >
> >
> > On the other hand, manually calling LuaMetaTeX with the ConTeXt format
> > and --permitloadlib gives the expected result (in this case, a "Hello
> > world!").
> >
> > How is the correct way to load those libraries? Thank you very much and
> > sorry if my question seems to be weird.
> i should add a --permitloadlib option to the context runner then
>
> Hans
>
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>                                            Hans Hagen | PRAGMA ADE
>                Ridderstraat 27 | 8061 GH Hasselt | The Netherlands
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