[Desktop-packages] [Bug 1630349] Re: libwebp ftbfs on armhf

[Launchpad Bug Tracker]

This bug was fixed in the package libwebp - 0.5.1-2ubuntu1

---
libwebp (0.5.1-2ubuntu1) yakkety; urgency=medium

  * debian/patches/armhf_update_neon_support.patch: configure: do not
rely on arm_neon.h for neon detection.  Closes LP: #1630349.

 -- Nishanth Aravamudan   Tue, 04 Oct
2016 11:45:56 -0700

** Changed in: libwebp (Ubuntu)
   Status: In Progress => Fix Released

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to libwebp in Ubuntu.
https://bugs.launchpad.net/bugs/1630349

Title:
  libwebp ftbfs on armhf

Status in libwebp package in Ubuntu:
  Fix Released

Bug description:
  https://launchpadlibrarian.net/285964171/buildlog_ubuntu-yakkety-
  armhf.libwebp_0.5.1-2_BUILDING.txt.gz

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libwebp/+bug/1630349/+subscriptions

-- 
Mailing list: https://launchpad.net/~desktop-packages
Post to : desktop-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~desktop-packages
More help   : https://help.launchpad.net/ListHelp

[Desktop-packages] [Bug 1630349] Re: libwebp ftbfs on armhf

[Nish Aravamudan]

It would appear, though, that libwebp has neon support, it just needs to
be modified (configure script) to detect it properly, rather than
relying on the header's existence. The code has runtime neon detection,
so it should be safe to compile-in, if hte compiler supports the optoin.

** Changed in: libwebp (Ubuntu)
   Importance: Undecided => High

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to libwebp in Ubuntu.
https://bugs.launchpad.net/bugs/1630349

Title:
  libwebp ftbfs on armhf

Status in libwebp package in Ubuntu:
  In Progress

Bug description:
  https://launchpadlibrarian.net/285964171/buildlog_ubuntu-yakkety-
  armhf.libwebp_0.5.1-2_BUILDING.txt.gz

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libwebp/+bug/1630349/+subscriptions

-- 
Mailing list: https://launchpad.net/~desktop-packages
Post to : desktop-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~desktop-packages
More help   : https://help.launchpad.net/ListHelp

[Desktop-packages] [Bug 1630349] Re: libwebp ftbfs on armhf

[Nish Aravamudan]

I found a reference to a similar issue in openal-soft_1:1.16.0-3  from
earlier this year.

http://gcc.1065356.n8.nabble.com/distro-test-rebuild-using-
GCC-6-td1224722.html#a1226791

It seems the arm headers have changed how configure should detect neon
support, and now the build is falsely detecting neon support, even
though it's not passing the required -mfpu=neon flag. Given that neon
support was not enabled before, I believe the best choice is to disable
it via a configure flag.

-- 
You received this bug notification because you are a member of Desktop
Packages, which is subscribed to libwebp in Ubuntu.
https://bugs.launchpad.net/bugs/1630349

Title:
  libwebp ftbfs on armhf

Status in libwebp package in Ubuntu:
  In Progress

Bug description:
  https://launchpadlibrarian.net/285964171/buildlog_ubuntu-yakkety-
  armhf.libwebp_0.5.1-2_BUILDING.txt.gz

To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/libwebp/+bug/1630349/+subscriptions

-- 
Mailing list: https://launchpad.net/~desktop-packages
Post to : desktop-packages@lists.launchpad.net
Unsubscribe : https://launchpad.net/~desktop-packages
More help   : https://help.launchpad.net/ListHelp