Hi,
I intend to use Emscripten with dynamic linking. I've compiled several side
modules (compiled with -s SIDE_MODULE=1):
- tactic.js contains compiled cpp class "tactic"
- aig_tactic.js contains compiled cpp class "aig_tactic" which inherit
"tactic" class
- subpaving_tactic.js contains compiled cpp class "subpaving_tactic"
which inherit "tactic" class
Then I include the side modules in the main module definition via
Module['dynamicLibraries'] =
['tactic/aig/aig_tactic.js','math/subpaving/tactic/subpaving_tactic.js','tactic/tactic.js',
.... ]
When I run the code I got a series of warnings like
...
warning: trying to dynamically load symbol '__ZTS6tactic' (from
'tactic/aig/aig_tactic.js') that already exists (duplicate symbol? or weak
linking, which isn't supported yet?)
...
warning: trying to dynamically load symbol '__ZTS6tactic' (from
''tactic/tactic.js') that already exists (duplicate symbol? or weak
linking, which isn't supported yet?)
In the JavaScript code of any of the mentioned modules I see the section
var NAMED_GLOBALS = { ... ,"_ZTS6tactic": 4985, ... }
(the integer value varies between modules)
Could somebody advice how to "decode" the name _ZTS6tactic (e.g. how the
name is formed)? What is compiled to it?
And why I get such behaviour?
Thanks,
Dmitry.
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