thanks, you are right, that's the memory problem, the cpp file is complex because it was produced by machine. so I changed memory from 16GB to 32GB then this problem is gone so far, many thanks
在2023年5月27日星期六 UTC+8 08:36:30<s...@google.com> 写道： > On Fri, May 26, 2023 at 3:19 PM hannong cheng <hannon...@gmail.com> wrote: > >> -->Is the source file you are compiling particularly large? >> thanks, Yes, it is about 3.3MB. and about 110,000 lines, mainly produced >> by another tool. and it only computes and output the results without any >> display function >> > > It sounds like you could just be running out of memory on the build > machine. Can you split up the large file? > > >> 在2023年5月24日星期三 UTC+8 11:02:07<s...@google.com> 写道： >> >>> It looks like the compiler process was killed via SIGKILL. Any idea why >>> that might be? This can happen if some external process kills the >>> compiler or, if think, if the kernel runs out of memory. Is the source >>> file you are compiling particularly large? >>> >>> cheers, >>> sam >>> >>> On Tue, May 23, 2023 at 7:12 PM hannong cheng <hannon...@gmail.com> >>> wrote: >>> >>>> emcc: error: '/home/chn/emsdk/upstream/bin/clang++ -target >>>> wasm32-unknown-emscripten -fignore-exceptions -fvisibility=default -mllvm >>>> -combiner-global-alias-analysis=false -mllvm -enable-emscripten-sjlj >>>> -mllvm >>>> -disable-lsr -DEMSCRIPTEN >>>> --sysroot=/home/chn/emsdk/upstream/emscripten/cache/sysroot -Xclang >>>> -iwithsysroot/include/fakesdl -Xclang -iwithsysroot/include/compat >>>> -std=c++11 -v ikfastec66_emcc.cpp -c -o >>>> /tmp/emscripten_temp_9h7smuih/ikfastec66_emcc_0.o' failed (received >>>> SIGKILL >>>> (-9)) >>>> >>>> -- >>>> 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/2c2502d6-8ef4-415a-a5ef-4a0e9b4f5554n%40googlegroups.com >>>> >>>> <https://groups.google.com/d/msgid/emscripten-discuss/2c2502d6-8ef4-415a-a5ef-4a0e9b4f5554n%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-disc...@googlegroups.com. >> > To view this discussion on the web visit >> https://groups.google.com/d/msgid/emscripten-discuss/00fc3339-9fab-4cd9-8043-dd783a1f4b88n%40googlegroups.com >> >> <https://groups.google.com/d/msgid/emscripten-discuss/00fc3339-9fab-4cd9-8043-dd783a1f4b88n%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/0ff45228-025d-4d8b-8cff-3e37280af09dn%40googlegroups.com.
