Bug #1674201 “cross-compile-chroot.sh (to zesty) fails to build ...” : Bugs : systemd package : Ubuntu

Daniel van Vugt (vanvugt) on 2017-03-20

Changed in mir:
assignee:	nobody → Daniel van Vugt (vanvugt)

Revision history for this message

Daniel van Vugt (vanvugt) wrote on 2017-03-20:

#1

Looks like a udev bug. Mir is doing everything right to find libudev.so, but the pc file says the library path is:
libdir=/usr/lib/aarch64-linux-gnu

while libudev-dev actually installs it to:
/lib/<arch>/...

Both of these conflicting facts are from the same package `libudev-dev'.

Just you wouldn't notice the bug unless you were unlucky enough to be building in an environment without searching /lib/<arch>/...

Changed in udev (Ubuntu):
importance:	Undecided → Medium

Daniel van Vugt (vanvugt) on 2017-03-20

Changed in mir:
importance:	Undecided → Low
Changed in udev (Ubuntu):
importance:	Medium → High
Changed in mir:
status:	New → In Progress
milestone:	none → 1.0.0

Revision history for this message

Daniel van Vugt (vanvugt) wrote on 2017-03-20: Re: cross-compile-chroot.sh fails to build [cannot find -ludev]

#2

Same bug occurs with armhf

summary:	- Mir fails to build on arm64 cross-compiled [cannot find -ludev] + cross-compile-chroot.sh fails to build [cannot find -ludev]
tags:	added: regression
Changed in mir:
importance:	Low → High

Daniel van Vugt (vanvugt) on 2017-03-20

tags:

added: xcompile

Revision history for this message

Mir CI Bot (mir-ci-bot) wrote on 2017-03-20:

#3

Fix committed into lp:mir at revision None, scheduled for release in mir, milestone 1.0.0

Changed in mir:
status:	In Progress → Fix Committed

Daniel van Vugt (vanvugt) on 2017-03-21

summary:

- cross-compile-chroot.sh fails to build [cannot find -ludev]
+ cross-compile-chroot.sh (to zesty) fails to build [cannot find -ludev]

Daniel van Vugt (vanvugt) on 2017-03-21

Changed in mir:
status:	Fix Committed → In Progress

Daniel van Vugt (vanvugt) on 2017-03-21

affects:	udev (Ubuntu) → systemd (Ubuntu)
summary:	cross-compile-chroot.sh (to zesty) fails to build [cannot find -ludev] + due to libudev.so being in a different directory to where libudev.so + searches for it
summary:	cross-compile-chroot.sh (to zesty) fails to build [cannot find -ludev] - due to libudev.so being in a different directory to where libudev.so + due to libudev.so being in a different directory to where libudev.pc searches for it

Daniel van Vugt (vanvugt) on 2017-03-21

Changed in mir:
status:	In Progress → Fix Committed

Revision history for this message

Dimitri John Ledkov (xnox) wrote on 2017-03-27:

#4

Is there anything to fix in src:systemd? as far as I can see everything is correct:

$ dpkg -L libudev-dev | grep -e '\.pc' -e '\.so'
/usr/lib/x86_64-linux-gnu/pkgconfig/libudev.pc
/usr/lib/x86_64-linux-gnu/libudev.so

And yes the .so is symlink to a file in /lib location:

$ ls -latr /usr/lib/x86_64-linux-gnu/libudev.so
lrwxrwxrwx 1 root root 38 Feb 15 15:10 /usr/lib/x86_64-linux-gnu/libudev.so -> /lib/x86_64-linux-gnu/libudev.so.1.6.4

Which is all correct and the path mentioned in .pc matches the location of the .so file.

Revision history for this message

Daniel van Vugt (vanvugt) wrote on 2017-03-28:

#5

In zesty at least it is still broken:

$ grep libdir /usr/lib/x86_64-linux-gnu/pkgconfig/libudev.pc
libdir=/usr/lib/x86_64-linux-gnu
Libs: -L${libdir} -ludev

$ find /usr /lib -name libudev.so
/lib/x86_64-linux-gnu/libudev.so

^^^ Not in /usr

Revision history for this message

Daniel van Vugt (vanvugt) wrote on 2017-03-28:

#6

$ dpkg -L libudev-dev | grep -e '\.pc' -e '\.so'
/usr/lib/x86_64-linux-gnu/pkgconfig/libudev.pc
/lib/x86_64-linux-gnu/libudev.so

Dimitri John Ledkov (xnox) on 2017-03-28

Changed in systemd (Ubuntu):
status:	New → Confirmed
assignee:	nobody → Dimitri John Ledkov (xnox)
milestone:	none → ubuntu-17.03

Dimitri John Ledkov (xnox) on 2017-03-29

Changed in systemd (Ubuntu):
status:	Confirmed → Fix Committed

Revision history for this message

Launchpad Janitor (janitor) wrote on 2017-04-08:

#7

This bug was fixed in the package systemd - 232-21ubuntu2

---------------
systemd (232-21ubuntu2) zesty; urgency=medium

* pkgconfig: Cherrypick upstream fix to libdir locations in .pc files
(LP: #1674201)

-- Dimitri John Ledkov <email address hidden> Tue, 28 Mar 2017 16:59:14 +0100

Changed in systemd (Ubuntu):
status:	Fix Committed → Fix Released

Revision history for this message

Mir CI Bot (mir-ci-bot) wrote on 2017-04-11:

#8

Fix committed into lp:mir at revision None, scheduled for release in mir, milestone 0.28.0

Revision history for this message

Dimitri John Ledkov (xnox) wrote on 2017-06-23:

#9

It seems like workarounds for this bug are being merged into mir, even though on all ubuntu releases libudev.pc has been corrected to point at the right location for the libudev.so.

E.g.:

cat /usr/lib/x86_64-linux-gnu/pkgconfig/libudev.pc
# This file is part of systemd.
#
# systemd is free software; you can redistribute it and/or modify it
# under the terms of the GNU Lesser General Public License as published by
# the Free Software Foundation; either version 2.1 of the License, or
# (at your option) any later version.

prefix=/usr
exec_prefix=/usr
libdir=/lib/x86_64-linux-gnu
includedir=/usr/include

Name: libudev
Description: Library to access udev device information
Version: 232
Libs: -L${libdir} -ludev
Cflags: -I${includedir}

(zesty-amd64)root@sochi:/tmp# dpkg -S libudev.so
libudev1:amd64: /lib/x86_64-linux-gnu/libudev.so.1.6.5
libudev-dev:amd64: /lib/x86_64-linux-gnu/libudev.so
libudev1:amd64: /lib/x86_64-linux-gnu/libudev.so.1

This is results for zesty.

Thus no workarounds should be needed at all in the mir scripts.

Revision history for this message

Daniel van Vugt (vanvugt) wrote on 2017-06-26:

#10

Already done :)

------------------------------------------------------------
revno: 4151 [merge]
author: Daniel van Vugt <email address hidden>
committer: Tarmac
branch nick: development-branch
timestamp: Tue 2017-04-11 14:04:58 +0000
message:
  Remove the workaround for LP: #1674201, now that the fix for
  libudev.pc is in zesty.
  . Fixes: https://bugs.launchpad.net/bugs/1674201.

Approved by Alberto Aguirre, mir-ci-bot.
------------------------------------------------------------

Changed in mir:
status:	Fix Committed → Won't Fix
milestone:	0.27.0 → none
Changed in mir (Ubuntu):
status:	New → Won't Fix

Revision history for this message

Dimitri John Ledkov (xnox) wrote on 2017-06-26: Re: [Bug 1674201] Re: cross-compile-chroot.sh (to zesty) fails to build [cannot find -ludev] due to libudev.so being in a different directory to where libudev.pc searches for it

#11

Excellent! I am sorry, I got confused about linked branches from
ci-train-bot. Thanks a lot! =)

On 26 June 2017 at 02:56, Daniel van Vugt <email address hidden>
wrote:

> Already done :)
>
> ------------------------------------------------------------
> revno: 4151 [merge]
> author: Daniel van Vugt <email address hidden>
> committer: Tarmac
> branch nick: development-branch
> timestamp: Tue 2017-04-11 14:04:58 +0000
> message:
> Remove the workaround for LP: #1674201, now that the fix for
> libudev.pc is in zesty.
> . Fixes: https://bugs.launchpad.net/bugs/1674201.
>
> Approved by Alberto Aguirre, mir-ci-bot.
> ------------------------------------------------------------
>
>
> ** Changed in: mir
> Status: Fix Committed => Won't Fix
>
> ** Changed in: mir
> Milestone: 0.27.0 => None
>
> ** Changed in: mir (Ubuntu)
> Status: New => Won't Fix
>
> --
> You received this bug notification because you are a bug assignee.
> Matching subscriptions: systemd
> https://bugs.launchpad.net/bugs/1674201
>
> Title:
> cross-compile-chroot.sh (to zesty) fails to build [cannot find -ludev]
> due to libudev.so being in a different directory to where libudev.pc
> searches for it
>
> To manage notifications about this bug go to:
> https://bugs.launchpad.net/mir/+bug/1674201/+subscriptions
>

--
Regards,

Dimitri.

Revision history for this message

Launchpad Janitor (janitor) wrote on 2017-07-10:

#12

Download full text (8.3 KiB)

This bug was fixed in the package mir - 0.27.0+17.10.20170630-0ubuntu1

---------------
mir (0.27.0+17.10.20170630-0ubuntu1) artful; urgency=medium

  [ Daniel van Vugt ]
  * New upstream release 0.27.0 (https://launchpad.net/mir/+milestone/0.27.0)
    - ABI summary:
      . mirclient ABI unchanged at 9
      . mirserver ABI bumped to 44
      . mircommon ABI unchanged at 7
      . mirplatform ABI bumped to 61
      . mirprotobuf ABI unchanged at 3
      . mirplatformgraphics ABI bumped to 13
      . mirclientplatform ABI unchanged at 5
      . mirinputplatform ABI bumped to 7
      . mircore ABI unchanged at 1
    - Enhancements:
      . Mostly groundwork required to support major enhancements coming in
        future Mir versions.
      . Removed android-input and eliminated the entire "3rd_party/" subtree.
        Now the Mir source tree contains original code only.
      . Added mir_prompt_session_new_fds_for_prompt_providers_sync API.
      . mirout: Added load and save options for keeping display configs
        on disk.
      . mirout: Added "--" support for applying configuration changes under
        Unity8.
      . Fixed failure of DRM hardware cursor {hide(); show(image);}
      . Added server option: "--cursor software" (MIR_SERVER_CURSOR=software)
      . Added letterboxing/black bars support to the GL renderer in preparation
        for generic output cloning.
      . Added client API for getting the logical size of an output.
      . Migrated MirCookie to use SHA-256.
      . Ensure RealKMSOutputConfiguration stays in sync with actual hardware
        state.
      . Added support for drag-and-drop.
      . Lots of other client API enhancements.
      . Minor clean-ups, optimizations and dead code removal.
      . Added support for building on Ubuntu 17.10 artful.
      . Update example code to use undeprecated API.
      . mesa-kms: Support hardware cursors in hybrid setups.
      . Rework and publish the graphics platform APIs
    - Bugs fixed:
      . [enhancement] Make able to get version information from client /
        server APIs (LP: #1195540)
      . Touch screen coordinates don't rotate with the screen (LP: #1349660)
      . Subpixel order not included in Mir display information (LP: #1393578)
      . [enhancement] Missing client API for relative surface movement (e.g.
        dragging client-decorated windows) (LP: #1420334) . Mir does not reset
        key states when paused or resumed (modifiers get stuck after VT
        switching) (LP: #1536279)
      . NBS never uses mc::MultiMonitorMode::single_monitor_fast, even when
        only a single monitor is plugged in (LP: #1561418)
      . Inconsistent behaviour of Num Lock (LP: #1588237)
      . A scaled (not panned or clipped) mirror/clone mode is desired
        (LP: #1639226)
      . Rotating an output left or right without restarting the
        compositor distorts the image (LP: #1643488)
      . support display scaling slider in unity8 (LP: #1645372)
      . [ FAILED ] NestedInputWithMouse.mouse_pointer_coordinates_in_nested_
        server_are_accumulated (LP: #1646375)
      . [ FAILED ] NestedInputWithMouse.mouse_pointer_position_is_in_sync_with_
        ho...

This bug was fixed in the package mir - 0.27.0+17.10.20170630-0ubuntu1

---------------
mir (0.27.0+17.10.20170630-0ubuntu1) artful; urgency=medium

[ Daniel van Vugt ]
  * New upstream release 0.27.0 (https://launchpad.net/mir/+milestone/0.27.0)
    - ABI summary:
      . mirclient ABI unchanged at 9
      . mirserver ABI bumped to 44
      . mircommon ABI unchanged at 7
      . mirplatform ABI bumped to 61
      . mirprotobuf ABI unchanged at 3
      . mirplatformgraphics ABI bumped to 13
      . mirclientplatform ABI unchanged at 5
      . mirinputplatform ABI bumped to 7
      . mircore ABI unchanged at 1
    - Enhancements:
      . Mostly groundwork required to support major enhancements coming in
        future Mir versions.
      . Removed android-input and eliminated the entire "3rd_party/" subtree.
        Now the Mir source tree contains original code only.
      . Added mir_prompt_session_new_fds_for_prompt_providers_sync API.
      . mirout: Added load and save options for keeping display configs
        on disk.
      . mirout: Added "--" support for applying configuration changes under
        Unity8.
      . Fixed failure of DRM hardware cursor {hide(); show(image);}
      . Added server option: "--cursor software" (MIR_SERVER_CURSOR=software)
      . Added letterboxing/black bars support to the GL renderer in preparation
        for generic output cloning.
      . Added client API for getting the logical size of an output.
      . Migrated MirCookie to use SHA-256.
      . Ensure RealKMSOutputConfiguration stays in sync with actual hardware
        state.
      . Added support for drag-and-drop.
      . Lots of other client API enhancements.
      . Minor clean-ups, optimizations and dead code removal.
      . Added support for building on Ubuntu 17.10 artful.
      . Update example code to use undeprecated API.
      . mesa-kms: Support hardware cursors in hybrid setups.
      . Rework and publish the graphics platform APIs
    - Bugs fixed:
      . [enhancement] Make able to get version information from client /
        server APIs (LP: #1195540)
      . Touch screen coordinates don't rotate with the screen (LP: #1349660)
      . Subpixel order not included in Mir display information (LP: #1393578)
      . [enhancement] Missing client API for relative surface movement (e.g.
        dragging client-decorated windows) (LP: #1420334) . Mir does not reset
        key states when paused or resumed (modifiers get stuck after VT
        switching) (LP: #1536279)
      . NBS never uses mc::MultiMonitorMode::single_monitor_fast, even when
        only a single monitor is plugged in (LP: #1561418)
      . Inconsistent behaviour of Num Lock (LP: #1588237)
      . A scaled (not panned or clipped) mirror/clone mode is desired
        (LP: #1639226)
      . Rotating an output left or right without restarting the
        compositor distorts the image (LP: #1643488)
      . support display scaling slider in unity8 (LP: #1645372)
      . [ FAILED ] NestedInputWithMouse.mouse_pointer_coordinates_in_nested_
        server_are_accumulated (LP: #1646375)
      . [ FAILED ] NestedInputWithMouse.mouse_pointer_position_is_in_sync_with_
        host_server (LP: #1646558)
      . abi_check doesn't check mircore (LP: #1649354)
      . [testsfail] PromptSessionClientAPI.client_pid_is_associated_with_
        session hangs and times out (LP: #1655929)
      . EDID does not change when hotplugging a monitor (LP: #1660017)
      . [regression] Mir 0.26.0 - spinner loading animation, minimize, maximize
        too fast (LP: #1661072)
      . [regression] Unity8 stutters constantly (like half frame rate) using
        Mir 0.26.0 (LP: #1661128)
      . [regression] mir_demo_server refuses to quit on Ctrl+Alt+Backspace or
        Ctrl+C in its terminal (deadlock in DefaultInputDeviceHub::add_device)
        (LP: #1661151)
      . [regression] mirout crashes when connecting to unity8 or any nested
        server: [libprotobuf FATAL
        /usr/include/google/protobuf/repeated_field.h:1408] CHECK failed:
        (index) < (current_size_): (LP: #1661163)
      . [ FAILED ] DefaultInputManagerTest.forwards_pause_continue_state_
        changes_to_platform (LP: #1661187)
      . [regression] Segfault on detect_fd_leaks during acceptance tests (in
        DisplayConfiguration/{DisplayFormatSetting,DisplaySubpixelSetting})
        (LP: #1661498)
      . [regression] Nested server segfaults or rapidly logs exceptions when a
        fullscreen client starts [in mir_presentation_chain_set_dropping_mode
        ... std::exception::what: Operation not permitted] (LP: #1661508)
      . [regression] Windowed clients of nested servers are all black
        (LP: #1661521)
      . mir_window_request_persistent_id_sync seg faults when called twice
        (LP: #1661704)
      . mir_acceptance_tests now takes 10 seconds longer (in r4002 compared to
        r4001) (LP: #1662044)
      . Mir graphics platform ABI broke in series 0.26 but sonames never
        changed (LP: #1662455)
      . libmirclient-dev missing build depndency on libmircore-dev
        (LP: #1662942)
      . [regression] mirscreencast hangs during screencast creation
        (LP: #1662997)
      . [regression] Software clients of nested servers with size >=480x480
        are all black in Mir 0.25.0 and later (or stretched and distorted under
        Unity8) (LP: #1663062)
      . mir_window_spec_set_cursor_name() doesn't trigger
        mir::scene::SurfaceObserver::cursor_image_set_to (LP: #1663197)
      . android complaint during mirscreencast of nested server (LP: #1664562)
      . qtubuntu sends wrong text as part of QKeyEvent (LP: #1664610)
      . Mir server crashed with SIGSEGV in
        mir::compositor::TemporaryBuffer::size() called from
        mir::gl::tessellate_renderable_into_rectangle() (LP: #1664760)
      . mirout reports logical size of a rotated display incorrectly
        (LP: #1665271)
      . Nested servers (Unity8) periodically stutter (half frame rate) with
        Mir 0.26.1 (LP: #1666372)
      . If the only surface in a session cannot take focus the server crashes
        (LP: #1667645)
      . [regression] OSK input shaping no longer works correctly (LP: #1669444)
      . GTK window functions `Always on Top, Move and Resize' don't work in
        Mir/Unity8 (LP: #1669524)
      . [regression] mir_proving_server mode hotkeys (Ctrl+Alt+=/-) cause the
        server to segfault (LP: #1669752)
      . Test takes minutes to complete: MediatingDisplayChangerTest.confirmed_
        configuration_doesnt_revert_after_timeout (LP: #1671033)
      . [ FAILED ] PosixRWMutex.prefer_writer_nonrecursive_prevents_writer_
        starvation (Timeout waiting to acquire write lock) (LP: #1671037)
      . [regression] Mixing screen rotation with mode changes makes the image
        squished (LP: #1672269)
      . unity-system-compositor crashed with SIGSEGV in
        libinput_device_config_accel_is_available() from
        libinput_device_config_accel_set_speed() from
        mir::input::evdev::LibInputDevice::apply_settings() (LP: #1672955)
      . Presentation chains should support various Vulkan presentation modes
        (LP: #1673533)
      . Need an extension for GBM buffers to replace
        mir_buffer_get_buffer_package() (LP: #1673534)
      . cross-compile-chroot.sh (to zesty) fails to build [cannot find -ludev]
        due to libudev.so being in a different directory to where libudev.pc
        searches for it (LP: #1674201)
      . Please transition to Boost 1.62 (LP: #1675138)
      . [regression] Mir is assigning the first output ID = 0 (==
        mir_display_output_id_invalid) (LP: #1675331)
      . Mir sending key repeat events continually to nested shell after VT
        switch (causes Unity8 lockup for a while) (LP: #1675357)
      . mirout commands don't work when followed by -- (LP: #1676320)
      . mir_demo_standalone_render_overlays fails to link (LP: #1677239)
      . [regression] doxygen processing for capnproto/protobuf broken
        (LP: #1679248)
      . mir_window_spec_set_cursor_render_surface does not work (LP: #1679836)
      . [regression] Some fullscreen apps render nothing until the window has
        been resized (LP: #1686620)
      . Correct eglsquare example: Don't paint from the window event handler.
        (LP: #1695221)

-- Alan Griffiths <alan.griffiths@canonical.com>  Fri, 30 Jun 2017 12:00:38 +0000

Changed in mir (Ubuntu):
status:	Won't Fix → Fix Released

Ubuntu
systemd package

cross-compile-chroot.sh (to zesty) fails to build [cannot find -ludev] due to libudev.so being in a different directory to where libudev.pc searches for it

Bug Description

Related branches

Other bug subscribers

Remote bug watches

	Status	Importance	Assigned to	Milestone
Mir	Won't Fix	High	Daniel van Vugt
mir (Ubuntu)	Fix Released	Undecided	Unassigned
systemd (Ubuntu)	Fix Released	High	Dimitri John Ledkov	Ubuntu ubuntu-17.03

Ubuntusystemd package

cross-compile-chroot.sh (to zesty) fails to build [cannot find -ludev] due to libudev.so being in a different directory to where libudev.pc searches for it

Bug Description

Related branches

Other bug subscribers

Remote bug watches

Ubuntu
systemd package