qemu build error in imx-5.4.3-2.0.0_genivi.xml

[csoapy]

DISTRO=fsl-imx-wayland MACHINE=imx8qxpmek source imx-setup-release.sh -b bld-wld

bitbake core-image-minimal

| /home/yang/elinux/imx-yocto-bsp/bld-wld/tmp/work/x86_64-linux/qemu-native/4.1.0-r0/qemu-4.1.0/linux-user/syscall.c:7657: undefined reference to `stime'
| collect2: error: ld returned 1 exit status
| make[1]: *** [Makefile:209: qemu-mips] Error 1
| make: *** [Makefile:472: mips-linux-user/all] Error 2
| LINK aarch64-linux-user/qemu-aarch64
| WARNING: exit code 1 from a shell command.
|
ERROR: Task (/home/yang/elinux/imx-yocto-bsp/sources/poky/meta/recipes-devtools/qemu/qemu-native_4.1.0.bb:do_compile) failed with exit code '1'
NOTE: Tasks Summary: Attempted 1706 tasks of which 223 didn't need to be rerun and 1 failed.

[andrewtaylor]

I also have this problem with imx-5.4.3-1.0.0.xml. Did you find a fix?

I get a warning about using a Ubuntu 20.04 host which is not tested, So I'm going to try again with Ubuntu 19.04.

[michiel_tjampen]

Got the same issue on same Ubuntu version, so would be interested to hear if downgrading fixed it. (although i hope for a different solution)

According to this the cause of the issue is

As stime has been removed from glibc-2.31

The version of glibc used in (updated) Ubuntu 20.04:

ldd (Ubuntu GLIBC 2.31-0ubuntu9) 2.31

According to this, the lastest release for Ubuntu 19.04 is 2.29.

Given the error is <builddir>/tmp/work/x86_64-linux/qemu-native/4.1.0-r0/qemu-4.1.0/linux-user/syscall.c:7657: undefined reference to `stime'

We can just let it fail and replace that line with: return get_errno(clock_settime(CLOCK_REALTIME,&host_time));

Then the warning: <builddir>/tmp/work/x86_64-linux/qemu-native/4.1.0-r0/qemu-4.1.0/scripts/tracetool/__init__.py:461: SyntaxWarning: "is" with a literal. Did you mean "=="?

It's indeed supposed to be ==

if len(format) ==  0:
        raise TracetoolError("format not set")
    if not tracetool.format.exists(format):
        raise TracetoolError("unknown format: %s" % format)

    if len(backends) ==  0:

That got me passed the issues with qemu... (and onto the next ones)

So now i'm stuck at "make_dtb_boot_files': No such file or directory"

[joanxie]

try to use "bitbake -c cleanall qemu-native", then use "bitbake qemu-native"

[csoapy]

I don't believe bitbake -c cleanall will fix "undefined reference to `stime'" issue, since I've not modified any source.

[2548903578]

Hi， I am also using this version and this undefined error occurred. I made comparisons and modifications based on other versions, and compiled no errors. Open the wrong file and make the following modification on line 7652: case TARGET_NR_stime: { struct timespec ts; ts.tv_nsec = 0; if (get_user_sal(ts.tv_sec, arg1)) return -TARGET_EFAULT; return get_errno(clock_settime(CLOCK_REALTIME, &ts)); } You can refer to it.

[joanxie]

firstly, this is useful solution for building, sometimes maybe the network issue caused unexpected error, cleanall and build again can remove the error message,  secondly, I found you use "imx-5.4.3-2.0.0_genivi.xml", I don't suggest to use this special version, try to use  "imx-5.4.3-2.0.0.xml"