btrfs-tools version 0.19+20100601-3ubuntu2 failed to build in oneiric

Bug #829428 reported by Matthias Klose on 2011-08-19
6
This bug affects 1 person
Affects Status Importance Assigned to Milestone
btrfs-tools (Ubuntu)
High
Colin Watson
Oneiric
High
Colin Watson

Bug Description

btrfs-tools version 0.19+20100601-3ubuntu2 failed to build in oneiric
Link to failed build: https://launchpad.net/ubuntu/+archive/test-rebuild-20110816/+build/2689658

Details about the rebuild:
http://people.ubuntuwire.org/~wgrant/rebuild-ftbfs-test/test-rebuild-20110816-oneiric.html

Direct link to the build log: https://launchpad.net/ubuntu/+archive/test-rebuild-20110816/+build/2689658/+files/buildlog_ubuntu-oneiric-i386.btrfs-tools_0.19%2B20100601-3ubuntu2_FAILEDTOBUILD.txt.gz

This log snippet might be of interest, since it triggered the matcher 'Purging chroot-autobuild'.
Excerpt 585 lines into the build log:

ctree.c:999:6: error: variable 'orig_ptr' set but not used [-Werror=unused-but-set-variable]
ctree.c: In function 'btrfs_truncate_item':
ctree.c:2373:6: error: variable 'slot_orig' set but not used [-Werror=unused-but-set-variable]
ctree.c: In function 'btrfs_extend_item':
ctree.c:2471:6: error: variable 'slot_orig' set but not used [-Werror=unused-but-set-variable]
ctree.c: In function 'btrfs_insert_empty_items':
ctree.c:2544:6: error: variable 'slot_orig' set but not used [-Werror=unused-but-set-variable]
cc1: all warnings being treated as errors

make[2]: *** [ctree.o] Error 1
make[2]: Leaving directory `/build/buildd/btrfs-tools-0.19+20100601'
make[1]: *** [override_dh_auto_build] Error 2
make[1]: Leaving directory `/build/buildd/btrfs-tools-0.19+20100601'
make: *** [build] Error 2
dpkg-buildpackage: error: debian/rules build gave error exit status 2
******************************************************************************
Build finished at 20110817-0020
FAILED [dpkg-buildpackage died]
Purging chroot-autobuild/build/buildd/btrfs-tools-0.19+20100601

Matthias Klose (doko) on 2011-08-19
Changed in btrfs-tools (Ubuntu):
milestone: none → ubuntu-11.10-beta-1
importance: Undecided → High
Matthias Klose (doko) on 2011-08-19
Changed in btrfs-tools (Ubuntu Oneiric):
status: New → Confirmed
Colin Watson (cjwatson) wrote :

I've sent a patch upstream for this. I'd like to have it confirmed there - filesystems are delicate beasts.

Changed in btrfs-tools (Ubuntu Oneiric):
assignee: nobody → Colin Watson (cjwatson)
Launchpad Janitor (janitor) wrote :

This bug was fixed in the package btrfs-tools - 0.19+20100601-3ubuntu3

---------------
btrfs-tools (0.19+20100601-3ubuntu3) oneiric; urgency=low

  * Fix -Wunused-but-set-variable warnings from GCC 4.6 (LP: #829428).
 -- Colin Watson <email address hidden> Thu, 25 Aug 2011 12:04:08 +0100

Changed in btrfs-tools (Ubuntu Oneiric):
status: Confirmed → Fix Released
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