[Bug 1883343] Re: systemtap fails to build C due to __NR_compat_clock_getres define errors

2020-06-14 Thread nyanpasu64
Full find command output at https://gist.github.com/nyanpasu64/53d1341655d4d63fd61e7d0a9de8313e. I think that systemtap ships with a unistd stub at /usr/share/systemtap/runtime/linux/compat_unistd.h which has conflicts with the real unistd.h. -- You received this bug notification because you

[Bug 1883343] Re: systemtap fails to build C due to __NR_compat_clock_getres define errors

2020-06-14 Thread nyanpasu64
I had already wiped Ubuntu because of librtlsdr0 not working, so I installed it on a flash drive. I tried doing this procedure again, and got the same error. . is ~ (/home/ubuntu) and has no such arch directory. ubuntu@ubuntu:~$ pwd /home/ubuntu ubuntu@ubuntu:~$ ls -lA total 40 -rw--- 1

[Bug 1876624] Re: rtl apps crash "allocating zero-copy buffers", Pi 4, Ubuntu 20.04

2020-06-13 Thread nyanpasu64
Same bug on a Pi 3B running Ubuntu 20.04 arm64. https://www.reddit.com/r/RTLSDR/comments/ds73ow/rtl_process_being_killed_newbie_troubleshooting/f6ynsaw/ proposes a patch for this bug: > Reason for this is a bug in librtlsdr. It detects a kernel/hw whithout mmap bug, but crashes in code that uses

[Bug 1883343] Re: systemtap fails to build C due to __NR_compat_clock_getres define errors

2020-06-13 Thread nyanpasu64
Same error. ubuntu@pi-ubuntu:~/bin$ apt-cache policy systemtap systemtap: Installed: 4.3-2-g7a7016a12+20.04.20200612040454 Candidate: 4.3-2-g7a7016a12+20.04.20200612040454 Version table: *** 4.3-2-g7a7016a12+20.04.20200612040454 500 500

[Bug 1883343] [NEW] systemtap fails to build C due to __NR_compat_clock_getres define errors

2020-06-12 Thread nyanpasu64
Public bug reported: I'm using a Raspberry Pi 3B running Ubuntu Server 20.04 arm64. If I try to compile a systemtap file which probes "signal.send", I get multiple definition warnings, and compilation fails because stap passes -Werror to the compiler. ubuntu@pi-ubuntu:~/bin$ cat empty.stap