If you look at your CMake script, you should see that it adds -flto at some point. That’s the option you’ll want to remove. You may be able to remove it from your CMakeCache.txt file and recompile without running cmake again.
On Tue, Jul 18, 2023 at 01:33 Ronny Nissengold <ronny....@gmail.com> wrote: > Thank you for your response. How do I turn off LTO? > > ב-יום שני, 17 ביולי 2023 בשעה 18:51:26 UTC+3, tli...@google.com כתב/ה: > >> This error means that some code wasn't compiled with -pthread and >> therefore is not safe to execute in a multithreaded environment. Normally >> the error message tells you which object is the culprit, but it's less >> helpful here because you're using LTO. Does the problem persist if you turn >> off LTO? >> >> On Mon, Jul 17, 2023 at 8:49 AM Ronny Nissengold <ronn...@gmail.com> >> wrote: >> >>> Hi all! >>> I am trying to use multithreading in my project. >>> I got this error when passing -pthread both to compiler and linker. >>> I am using cmake. >>> Any idea how to overcome this? >>> Thanks! >>> >>> -- >>> 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 emscripten-disc...@googlegroups.com. >>> To view this discussion on the web visit >>> https://groups.google.com/d/msgid/emscripten-discuss/acbc873e-078a-4082-8761-6c0322246170n%40googlegroups.com >>> <https://groups.google.com/d/msgid/emscripten-discuss/acbc873e-078a-4082-8761-6c0322246170n%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 emscripten-discuss+unsubscr...@googlegroups.com. > To view this discussion on the web visit > https://groups.google.com/d/msgid/emscripten-discuss/3c0a9c3c-9e56-41e4-9211-38afba0fc2c2n%40googlegroups.com > <https://groups.google.com/d/msgid/emscripten-discuss/3c0a9c3c-9e56-41e4-9211-38afba0fc2c2n%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 emscripten-discuss+unsubscr...@googlegroups.com. To view this discussion on the web visit https://groups.google.com/d/msgid/emscripten-discuss/CAJZD_EWY7RKRT56ho-JK5%2Bh6nRL_u%3DQxVe8os%2Byv03-Sieei2Q%40mail.gmail.com.
