bcmwl-kernel-source 6.30.223.141+bdcom-0ubuntu2: bcmwl kernel module failed to build [error: macro "__DATE__" might prevent reproducible builds]

[TenLeftFingers]

This happens at login (only for first user account though).

ProblemType: Package
DistroRelease: Ubuntu 14.04
Package: bcmwl-kernel-source 6.30.223.141+bdcom-0ubuntu2
ProcVersionSignature: Ubuntu 3.16.0-31.43~14.04.1-generic 3.16.7-ckt5
Uname: Linux 3.16.0-31-generic i686
ApportVersion: 2.14.1-0ubuntu3.7
Architecture: i386
DKMSKernelVersion: 3.16.0-31-generic
Date: Thu Mar 12 21:17:37 2015
DuplicateSignature: dkms:bcmwl-kernel-source:6.30.223.141+bdcom-0ubuntu2:/var/lib/dkms/bcmwl/6.30.223.141+bdcom/build/src/wl/sys/wl_linux.c:2047:3: error: macro "__DATE__" might prevent reproducible builds [-Werror=date-time]
InstallationDate: Installed on 2013-10-02 (531 days ago)
InstallationMedia: Ubuntu 13.10 "Saucy Salamander" - Beta i386 (20130925.1)
PackageVersion: 6.30.223.141+bdcom-0ubuntu2
SourcePackage: bcmwl
Title: bcmwl-kernel-source 6.30.223.141+bdcom-0ubuntu2: bcmwl kernel module failed to build
UpgradeStatus: Upgraded to trusty on 2014-04-06 (344 days ago)

[TenLeftFingers (tenleftfingers)]

To clarify, it only happens on one user account - the first one created for this system some time back. Other accounts are not affected it seems.

[Daniel van Vugt (vanvugt)]

Thank you for taking the time to report this bug and helping to make Ubuntu better. This particular bug has already been reported and is a duplicate of bug 1328858, so it is being marked as such. Please look at the other bug report to see if there is any missing information that you can provide, or to see if there is a workaround for the bug. Additionally, any further discussion regarding the bug should occur in the other report. Feel free to continue to report any other bugs you may find.

(Bug 1328858 shows "Fix Released" because it's fixed in Ubuntu 14.10. Not 14.04 yet.)

[TenLeftFingers (tenleftfingers)]

Oh, I should mention that I enabled the hardware-enablement stack to get a DualShock controller (gamepad) working recently. And there were some updates around that time. Since then I have experienced this issue.

So this might not be a dupe in the strictist sense? Thanks for your time Daniel van Vugt.