sjjcarrie
commented
11 years ago @kripken Dear kripken, I have no experience of emscripten and I don't know how to deal with it
Closed sjjcarrie closed 11 years ago
sjjcarrie
commented
11 years ago @kripken Dear kripken, I have no experience of emscripten and I don't know how to deal with it
kripken
commented
11 years ago It says Assertion failed:asm.js heap must be power of 2 - need to compile with power of 2 heap (-s TOTAL_HEAP=N where N is a power of 2).
sjjcarrie
commented
11 years ago @kripken Dear kripken, with you support,our demos have running successfully. Thanks a lot! But now we met some others difficults, we want to realize that how to interaction with QT program in HTML? For example,QT program have some TEXT controls, we hope it can fill in some content with keyboards. I don't how to realize
sjjcarrie
commented
11 years ago Supplement:we don't unstander how to deal with QT application's input and output work
mnaamani
commented
11 years ago kripken
commented
11 years ago Worth talking to @ssj-gz who has ported Qt.
I have installed clang-3.2,llvm -3.2,compler-rt-3.2 ,Python2.7.4, cmake-2.8.10.2, node-v0.10.5-linux-x86,emscripten 2.0, emscripten-qt, but complie the Qt pro will produce these problems. I don't know which is version produce ?or install step ? Stack: Error at asserTrue (eval at globalEval(/home/rjzx/demo/emscripten/emscripten/src/complier js:105:8),:59:26)
at Object. (/home/rjzx/demo/emscripten/emscripten/src/complier.js:184:42)
at Module._complie (module.js:456:26)
at Object. Module. _extensions..js (module.js:474:10)
at Module .load (Module. js:356:32)
at Function. Module._load(module.js :312:12)
at Function. Module.runMain (module.js:497:10)
a at startup (node.js:119:16)
at node.js:901:3
undefined:60
throw msg;
Assertion failed:asm.js heap must be power of 2
Traceback (most recent call last):
File "/home/rjzx/demo/emscripten/emscripten/emscripten.py",line 800, in _main(environ=os.environ)
File "/home/rjzx/demo/emscripten/emscripten/emscripten.py",line 788, in_main temp_files .run_and_clean(lambda:main())
File "/home/rjzx/demo/emscripten/emscripten/tools/tempfile.py" , line 38, in run_and_clean return func()
File "/home/rjzx/demo/emscripten/emscripten/emscripten.py", line 796, in DEBUG_CACHE=DEBUG_CACHE,
File "/home/rjzx/demo/emscripten/emscripten/emscripten.py",line 683, in main jcache=jcache , temp_files=temp_files, DEBUG=DEBUG, DEBUG_CACHE=DEBUG_CACHE)
File "/home/rjzx/demo/emscripten/emscripten/emscripten.py", line 176, inemscript assert '//FORWARDED_DATA:' in out, 'Did not receive forwarded data in pre output- process failed?'
AssertionError: Did not receive forwarded data in pre output - process failed?
Traceback (most recent call last):
File "../../emscripten/emcc",line 1435, in final =shared. Building. emscripten(final, append_ext=False, extra_args=extra_args)
File "/home/rjzx/demo/emscripten/emscripten/tools/shared.py" , line 985, in emscripten assert os. path .exists(filename+ '.o.js') and len(pen (filename + '.o.js', 'r').read()) >0, 'Emscripten failed to generate .js;' + str(complier_output)
AssertionError : Emscripten failed to generate.js;