Re: [Emc-developers] RTAI support for kernel 5.4 works so far, pending musl/math test

2022-10-21 Thread Alec Ari via Emc-developers
This error: > cp Module.symvers *.ko ../rtlib/ > cp: cannot stat 'Module.symvers': No such file or directory Is a red herring. Fix: diff --git a/src/Makefile b/src/Makefile index 96eba38334..374b4bf35d 100644 --- a/src/Makefile +++ b/src/Makefile @@ -538,7 +538,7 @@ ifeq ($(BUILD_SYS),kbuild)

Re: [Emc-developers] RTAI support for kernel 5.4 works so far, pending musl/math test

2022-10-21 Thread Alec Ari via Emc-developers
I can't use 2.8 because master has all of the things I need. I'll try a few things though, thanks! Alec On Friday, October 21, 2022 at 04:53:24 PM UTC, andy pugh wrote: On Fri, 21 Oct 2022 at 17:38, Alec Ari via Emc-developers wrote: > cp Module.symvers *.ko ../rtlib/ > cp: cannot

Re: [Emc-developers] RTAI support for kernel 5.4 works so far, pending musl/math test

2022-10-21 Thread andy pugh
On Fri, 21 Oct 2022 at 17:38, Alec Ari via Emc-developers wrote: > cp Module.symvers *.ko ../rtlib/ > cp: cannot stat 'Module.symvers': No such file or directory Seems to be here: https://github.com/LinuxCNC/linuxcnc/blob/master/src/Makefile#L539 Poking about in configure.ac it looks like you

Re: [Emc-developers] RTAI support for kernel 5.4 works so far, pending musl/math test

2022-10-21 Thread Alec Ari via Emc-developers
Trying to build LinuxCNC right now against the 5.4 kernel but ran into this, stuck now: Reading 204/204 dependency files Done reading dependencies MAKEFLAGS="ik -j4 --jobserver-auth=3,4" \ make KBUILD_EXTRA_SYMBOLS=/usr/realtime/modules/Module.symvers -C /home/ntu/linux-5.4.y SUBDIRS=`pwd`

Re: [Emc-developers] RTAI support for kernel 5.4 works so far, pending musl/math test

2022-10-21 Thread andy pugh
On Fri, 21 Oct 2022 at 01:40, Alec Ari via Emc-developers wrote: > https://mail.rtai.org/pipermail/rtai/2022-October/028319.html Which prompted me to check, and I haven't heard anything from [RTAI] since January. Apparently "Note: your list delivery is currently disabled; it was disabled due

Re: [Emc-developers] RTAI support for kernel 5.4 works so far, pending musl/math test

2022-10-21 Thread Steffen Moeller
Wow! Thank you! Steffen Am 21.10.2022 um 02:36 schrieb Alec Ari via Emc-developers: Success log: https://mail.rtai.org/pipermail/rtai/2022-October/028319.html I need to patch my RTAI repository to account for the 5.4 changes and test musl in kernel space. Intensive floating point arithmetic