I am using -pthread flag : (makefile) COMMON_LNFLAGS += -Lapps/libs -Ldemos/libs -L/usr/X11R6/lib64 -L/usr/X11R6/lib -pthread
and here is the compilation output : *emcc -o ../../../../html/debug/snakebird.js ../../../../objs_html/snakebird.js/debug/apps/snakebird/Driver.o -lenvironments -lmapalgorithms -lalgorithms -lgraphalgorithms -lgraph -lutils -lguihtml -lgui -lSTUB -L../../../../html/debug -Lapps/libs -Ldemos/libs -L/usr/X11R6/lib64 -L/usr/X11R6/lib -pthread -g -s EXPORTED_FUNCTIONS="['_InitHOG', '_InitHOGArg', '_DoFrame', '_MouseEvent', '_HitKey', '_SetCanvasSize']" -s EXTRA_EXPORTED_RUNTIME_METHODS=["cwrap"]Live child 0x5633c6243c40 (../../../../html/debug/snakebird.js) PID 22723 wasm-ld: error: --shared-memory is disallowed by ../../../../objs_html/snakebird.js/debug/apps/snakebird/Driver.o because it was not compiled with 'atomics' or 'bulk-memory' features.* Is this not correct? On Thursday, April 8, 2021 at 4:17:10 PM UTC-4 [email protected] wrote: > The object file specified in the error message was not compiled with > -pthread, so atomic operations and thread-local data (if any) in its source > were transformed to non-atomic operations and non-thread-local data. That > transformation makes it unsafe to link that object into multi-threaded > programs, so wasm-ld fails with that error message. The fix is to use > -pthread when compiling that object. > > On Thu, Apr 8, 2021 at 1:11 PM Jasmeet Kaur <[email protected]> wrote: > >> Hi, >> I am trying to use emscripton for a project. When I compile, I get this >> error : >> wasm-ld: error: --shared-memory is disallowed by .... because it was not >> compiled with 'atomics' or 'bulk-memory' features. >> Can someone point me as to how to resolve this? And also explain as to >> why is this happening? >> Environment info; >> >> >> >> >> *emcc (Emscripten gcc/clang-like replacement + linker emulating GNU ld) >> 2.0.16clang version 13.0.0 >> (/b/s/w/ir/cache/git/chromium.googlesource.com-external-github.com-llvm-llvm--project >> >> ad8010e598d9aa3747c34ce28aa2ba6de1650bd4)Target: >> wasm32-unknown-emscriptenThread model: posix* >> >> Thank you! >> >> -- >> 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]. >> To view this discussion on the web visit >> https://groups.google.com/d/msgid/emscripten-discuss/a9d08d47-9808-4205-bb71-e9990aa19cf7n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/emscripten-discuss/a9d08d47-9808-4205-bb71-e9990aa19cf7n%40googlegroups.com?utm_medium=email&utm_source=footer> >> . >> > -- 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]. To view this discussion on the web visit https://groups.google.com/d/msgid/emscripten-discuss/83625760-2cf9-4185-95cf-b52ba0a5ab85n%40googlegroups.com.
