Brion: Is there an "export all" option?
Thanks, Jeff On Mon, Jul 6, 2015 at 11:34 AM, gonzobrains <[email protected]> wrote: > Automatic removal was my initial suspicion as well. I guess explicit > exporting is what others have done when using speex in the past. I'll give > that a shot. Thanks! > > On Monday, July 6, 2015 at 12:19:38 AM UTC-7, Brion Vibber wrote: >> >> Unused functions are removed automatically by the linker, so this is >> normal behavior. >> >> You'll need to either use some of the library functions from your main >> function, or export some functions explicitly. See the "notes" box on >> http://kripken.github.io/emscripten-site/docs/porting/connecting_cpp_and_javascript/Interacting-with-code.html >> >> To make functions easier to identify in a search of the JS output try >> using the --profiling option on the final compilation ; this maintains >> function names and such instead of minifying them all. >> >> -- brion >> >> On Sunday, July 5, 2015, Jeff Gonzales <[email protected]> wrote: >> >>> I will try that; I just thought I would see somethink speex related >>> within the generated file. Is there anything I can search for within the >>> file? >>> On Jul 5, 2015 9:58 PM, "Alon Zakai" <[email protected]> wrote: >>> >>>> Building the .a file into js creates a file with the libspeex library >>>> in it. But it doesn't have a main() function. Perhaps link it with an >>>> example program, then run that? >>>> >>>> >>>> On Sun, Jul 5, 2015 at 6:49 PM, gonzobrains <[email protected]> >>>> wrote: >>>> >>>>> Hi everyone, >>>>> >>>>> I have been trying to build libspeex but have ran into a few >>>>> problems. I seem to have the emscripten portable SDK set up okay in an >>>>> Ubuntu 14 VM, but there were a few tests that failed. >>>>> >>>>> Despite that, I ran emconfigure ./configure and emmake make, and can >>>>> see libspeex.a and libspeex.so were built. >>>>> >>>>> I can even run llvm-nm and can inspect their contents. However, if I >>>>> try something like the following: >>>>> >>>>> emcc -O2 libspeex.a -o libspeex.js >>>>> >>>>> I get a file that seems to have "boilerplate" stuff but nothing >>>>> specific to speex. >>>>> >>>>> What am I doing wrong? I noticed there is a guy on Github who was >>>>> able to do this so I'd like to be able to do the same thing myself: >>>>> >>>>> https://github.com/jpemartins/speex.js/ >>>>> >>>>> I would just stick what he has done but the examples don't seem to >>>>> work, so I'd like to start from scratch. >>>>> >>>>> Thanks, >>>>> gb >>>>> >>>>> -- >>>>> You received this message because you are subscribed to the Google >>>>> Groups "emscripten-discuss" group. >>>>> To unsubscribe from this group and stop receiving emails from it, send >>>>> an email to [email protected]. >>>>> For more options, visit https://groups.google.com/d/optout. >>>>> >>>> >>>> -- >>>> You received this message because you are subscribed to the Google >>>> Groups "emscripten-discuss" group. >>>> To unsubscribe from this group and stop receiving emails from it, send >>>> an email to [email protected]. >>>> For more options, visit https://groups.google.com/d/optout. >>>> >>> -- >>> You received this message because you are subscribed to the Google >>> Groups "emscripten-discuss" group. >>> To unsubscribe from this group and stop receiving emails from it, send >>> an email to [email protected]. >>> For more options, visit https://groups.google.com/d/optout. >>> >> -- > You received this message because you are subscribed to the Google Groups > "emscripten-discuss" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to [email protected]. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "emscripten-discuss" group. To unsubscribe from this group and stop receiving emails from it, send an email to [email protected]. For more options, visit https://groups.google.com/d/optout.
