Symbols missing when compiling for linux i386

[staticfloat]

I have recently updated my ubuntu packages for Openblas to v0.2.10, however I seem to be running into an error; all of my builds are failing with the errors:

../libopenblasp-r0.2.10.so: undefined reference to `gotoblas_HASWELL'
../libopenblasp-r0.2.10.so: undefined reference to `gotoblas_BULLDOZER'
../libopenblasp-r0.2.10.so: undefined reference to `gotoblas_PILEDRIVER'
../libopenblasp-r0.2.10.so: undefined reference to `gotoblas_SANDYBRIDGE'

You can see the whole compilation log here. Note that it only fails on 32-bit builds, e.g. i386 builds.

[susilehtola]

Same here on Fedora.

https://kojipkgs.fedoraproject.org//work/tasks/4343/7154343/build.log

[wernsaar]

On 17.07.2014 00:08, Elliot Saba wrote:

I have recently updated my ubuntu packages for Openblas to v0.2.10, however I seem to be running into an error; all of my builds are failing with the errors:

../libopenblasp-r0.2.10.so: undefined reference to `gotoblas_HASWELL'
../libopenblasp-r0.2.10.so: undefined reference to `gotoblas_BULLDOZER'
../libopenblasp-r0.2.10.so: undefined reference to `gotoblas_PILEDRIVER'
../libopenblasp-r0.2.10.so: undefined reference to `gotoblas_SANDYBRIDGE'

You can see the whole compilation log here. Note that it only fails on 32-bit builds, e.g. i386 builds.

---

Reply to this email directly or view it on GitHub:
#415
Hi,

please build OpenBLAS with the flag NO_AVX=1 as a work around.

Regards
Werner

[xianyi]

I am working on this issue.

Please wait for the patch. When I fixed this bug, I will re-tag 0.2.10
version.

Thank you

Xianyi

2014-07-17 14:20 GMT+08:00 wernsaar [email protected]:

On 17.07.2014 00:08, Elliot Saba wrote:

I have recently updated my ubuntu packages for Openblas to v0.2.10,
however I seem to be running into an error; all of my builds are failing
with the errors:

../libopenblasp-r0.2.10.so: undefined reference to `gotoblas_HASWELL'
../libopenblasp-r0.2.10.so: undefined reference to `gotoblas_BULLDOZER'
../libopenblasp-r0.2.10.so: undefined reference to `gotoblas_PILEDRIVER'
../libopenblasp-r0.2.10.so: undefined reference to
`gotoblas_SANDYBRIDGE'

You can see the whole compilation log here.
Note that it only fails on 32-bit builds, e.g. i386 builds.

---

Reply to this email directly or view it on GitHub:
#415
Hi,

please build OpenBLAS with the flag NO_AVX=1 as a work around.

Regards
Werner

—
Reply to this email directly or view it on GitHub
#415 (comment).

[xianyi]

I fixed this bug. Please try new 0.2.10 version.

[staticfloat]

Thanks @xianyi. Just so you know, when changes are made to the source after a tagging has been done, it is difficult for others who have already used the 0.2.10 to replace it with different contents. For instance, when creating packages for Ubuntu, once I have uploaded the source tarball for 0.2.10, I cannot change it, ever, and it will not allow me to build this new 0.2.10 tarball because it is different contents than the original 0.2.10 tarball. So the version on the Ubuntu repositories must now be called 0.2.10.1, so that it is considered a "new" version. I would prefer it if you would tag new versions such as 0.2.11 when fixes like this are made, so that there is no confusion when 0.2.10 suddenly "changes".

[staticfloat]

Also, the fix worked. Thank you!

[xianyi]

Hi, @staticfloat ,

Sorry. I will bump the version next time.