[Touch-packages] [Bug 1610215] Re: Mir build and test failures with gcc-6 and LTO
** Changed in: mir Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1610215 Title: Mir build and test failures with gcc-6 and LTO Status in Mir: Fix Released Status in Mir 0.24 series: Fix Released Status in mir package in Ubuntu: Fix Released Bug description: The exact failure mode is different depending on whether ld.bfd or ld.gold is used. In both cases, however, the core issue seems to be that implicit destructor symbols cannot be found. ld.bfd === Build error for mir_acceptance_tests: ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplaySyncGroup::NullDisplaySyncGroup()': /root/mir/include/test/mir/test/doubles/null_display_sync_group.h:68: undefined reference to `vtable for mir::test::doubles::NullDisplaySyncGroup' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplayBuffer::NullDisplayBuffer()': /root/mir/include/test/mir/test/doubles/null_display_buffer.h:31: undefined reference to `vtable for mir::test::doubles::NullDisplayBuffer' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplaySyncGroup::NullDisplaySyncGroup()': /root/mir/include/test/mir/test/doubles/null_display_sync_group.h:68: undefined reference to `vtable for mir::test::doubles::NullDisplaySyncGroup' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplayBuffer::NullDisplayBuffer()': /root/mir/include/test/mir/test/doubles/null_display_buffer.h:31: undefined reference to `vtable for mir::test::doubles::NullDisplayBuffer' collect2: error: ld returned 1 exit status tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/build.make:1450: recipe for target 'bin/mir_acceptance_tests.bin' failed make[2]: *** [bin/mir_acceptance_tests.bin] Error 1 CMakeFiles/Makefile2:9407: recipe for target 'tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/all' failed make[1]: *** [tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/all] Error 2 Build error for mir_unit_tests: ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o): In function `_GLOBAL__sub_I_stub_session.cpp': /root/mir/tests/mir_test_framework/stub_session.cpp:161: undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.data.rel.ro._ZTVN3mir4test7doubles11StubSessionE[_ZTVN3mir4test7doubles11StubSessionE]+0x10): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.data.rel.ro._ZTVN3mir4test7doubles11StubSessionE[_ZTVN3mir4test7doubles11StubSessionE]+0x18): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.debug_info+0xbb84): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(testing_server_options.cpp.o): In function `mir::ServerConfiguration::ServerConfiguration()': /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' ../mir_test_framework/libmir-test-framework-static.a(stubbed_server_configuration.cpp.o): In function `mir::ServerConfiguration::ServerConfiguration()': /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' collect2: error: ld returned 1 exit status tests/unit-tests/CMakeFiles/mir_unit_tests.dir/build.make:4588: recipe for target 'bin/mir_unit_tests.bin' failed make[2]: *** [bin/mir_unit_tests.bin] Error 1 CMakeFiles/Makefile2:10841: recipe for target 'tests/unit-tests/CMakeFiles/mir_unit_tests.dir/all' failed make[1]: *** [tests/unit-tests/CMakeFiles/mir_unit_tests.dir/all] Error 2 Makefile:138: recipe for target 'all' failed make: *** [all] Error 2 === ld.gold === No build errors, but we get segfaults when running the mir_unit_tests during the destruction of StubSession objects. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1610215/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1610215] Re: Mir build and test failures with gcc-6 and LTO
** Branch linked: lp:~ci-train-bot/mir/mir-ubuntu-zesty-2209 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1610215 Title: Mir build and test failures with gcc-6 and LTO Status in Mir: Fix Committed Status in Mir 0.24 series: Fix Released Status in mir package in Ubuntu: Fix Released Bug description: The exact failure mode is different depending on whether ld.bfd or ld.gold is used. In both cases, however, the core issue seems to be that implicit destructor symbols cannot be found. ld.bfd === Build error for mir_acceptance_tests: ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplaySyncGroup::NullDisplaySyncGroup()': /root/mir/include/test/mir/test/doubles/null_display_sync_group.h:68: undefined reference to `vtable for mir::test::doubles::NullDisplaySyncGroup' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplayBuffer::NullDisplayBuffer()': /root/mir/include/test/mir/test/doubles/null_display_buffer.h:31: undefined reference to `vtable for mir::test::doubles::NullDisplayBuffer' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplaySyncGroup::NullDisplaySyncGroup()': /root/mir/include/test/mir/test/doubles/null_display_sync_group.h:68: undefined reference to `vtable for mir::test::doubles::NullDisplaySyncGroup' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplayBuffer::NullDisplayBuffer()': /root/mir/include/test/mir/test/doubles/null_display_buffer.h:31: undefined reference to `vtable for mir::test::doubles::NullDisplayBuffer' collect2: error: ld returned 1 exit status tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/build.make:1450: recipe for target 'bin/mir_acceptance_tests.bin' failed make[2]: *** [bin/mir_acceptance_tests.bin] Error 1 CMakeFiles/Makefile2:9407: recipe for target 'tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/all' failed make[1]: *** [tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/all] Error 2 Build error for mir_unit_tests: ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o): In function `_GLOBAL__sub_I_stub_session.cpp': /root/mir/tests/mir_test_framework/stub_session.cpp:161: undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.data.rel.ro._ZTVN3mir4test7doubles11StubSessionE[_ZTVN3mir4test7doubles11StubSessionE]+0x10): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.data.rel.ro._ZTVN3mir4test7doubles11StubSessionE[_ZTVN3mir4test7doubles11StubSessionE]+0x18): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.debug_info+0xbb84): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(testing_server_options.cpp.o): In function `mir::ServerConfiguration::ServerConfiguration()': /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' ../mir_test_framework/libmir-test-framework-static.a(stubbed_server_configuration.cpp.o): In function `mir::ServerConfiguration::ServerConfiguration()': /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' collect2: error: ld returned 1 exit status tests/unit-tests/CMakeFiles/mir_unit_tests.dir/build.make:4588: recipe for target 'bin/mir_unit_tests.bin' failed make[2]: *** [bin/mir_unit_tests.bin] Error 1 CMakeFiles/Makefile2:10841: recipe for target 'tests/unit-tests/CMakeFiles/mir_unit_tests.dir/all' failed make[1]: *** [tests/unit-tests/CMakeFiles/mir_unit_tests.dir/all] Error 2 Makefile:138: recipe for target 'all' failed make: *** [all] Error 2 === ld.gold === No build errors, but we get segfaults when running the mir_unit_tests during the destruction of StubSession objects. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1610215/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1610215] Re: Mir build and test failures with gcc-6 and LTO
** Branch linked: lp:~ci-train-bot/mir/mir-ubuntu-zesty-2180 -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1610215 Title: Mir build and test failures with gcc-6 and LTO Status in Mir: Fix Committed Status in Mir 0.24 series: Fix Released Status in mir package in Ubuntu: Fix Released Bug description: The exact failure mode is different depending on whether ld.bfd or ld.gold is used. In both cases, however, the core issue seems to be that implicit destructor symbols cannot be found. ld.bfd === Build error for mir_acceptance_tests: ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplaySyncGroup::NullDisplaySyncGroup()': /root/mir/include/test/mir/test/doubles/null_display_sync_group.h:68: undefined reference to `vtable for mir::test::doubles::NullDisplaySyncGroup' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplayBuffer::NullDisplayBuffer()': /root/mir/include/test/mir/test/doubles/null_display_buffer.h:31: undefined reference to `vtable for mir::test::doubles::NullDisplayBuffer' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplaySyncGroup::NullDisplaySyncGroup()': /root/mir/include/test/mir/test/doubles/null_display_sync_group.h:68: undefined reference to `vtable for mir::test::doubles::NullDisplaySyncGroup' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplayBuffer::NullDisplayBuffer()': /root/mir/include/test/mir/test/doubles/null_display_buffer.h:31: undefined reference to `vtable for mir::test::doubles::NullDisplayBuffer' collect2: error: ld returned 1 exit status tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/build.make:1450: recipe for target 'bin/mir_acceptance_tests.bin' failed make[2]: *** [bin/mir_acceptance_tests.bin] Error 1 CMakeFiles/Makefile2:9407: recipe for target 'tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/all' failed make[1]: *** [tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/all] Error 2 Build error for mir_unit_tests: ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o): In function `_GLOBAL__sub_I_stub_session.cpp': /root/mir/tests/mir_test_framework/stub_session.cpp:161: undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.data.rel.ro._ZTVN3mir4test7doubles11StubSessionE[_ZTVN3mir4test7doubles11StubSessionE]+0x10): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.data.rel.ro._ZTVN3mir4test7doubles11StubSessionE[_ZTVN3mir4test7doubles11StubSessionE]+0x18): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.debug_info+0xbb84): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(testing_server_options.cpp.o): In function `mir::ServerConfiguration::ServerConfiguration()': /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' ../mir_test_framework/libmir-test-framework-static.a(stubbed_server_configuration.cpp.o): In function `mir::ServerConfiguration::ServerConfiguration()': /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' collect2: error: ld returned 1 exit status tests/unit-tests/CMakeFiles/mir_unit_tests.dir/build.make:4588: recipe for target 'bin/mir_unit_tests.bin' failed make[2]: *** [bin/mir_unit_tests.bin] Error 1 CMakeFiles/Makefile2:10841: recipe for target 'tests/unit-tests/CMakeFiles/mir_unit_tests.dir/all' failed make[1]: *** [tests/unit-tests/CMakeFiles/mir_unit_tests.dir/all] Error 2 Makefile:138: recipe for target 'all' failed make: *** [all] Error 2 === ld.gold === No build errors, but we get segfaults when running the mir_unit_tests during the destruction of StubSession objects. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1610215/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1610215] Re: Mir build and test failures with gcc-6 and LTO
** Changed in: mir/0.24 Status: Fix Committed => Fix Released -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1610215 Title: Mir build and test failures with gcc-6 and LTO Status in Mir: Fix Committed Status in Mir 0.24 series: Fix Released Status in mir package in Ubuntu: Fix Released Bug description: The exact failure mode is different depending on whether ld.bfd or ld.gold is used. In both cases, however, the core issue seems to be that implicit destructor symbols cannot be found. ld.bfd === Build error for mir_acceptance_tests: ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplaySyncGroup::NullDisplaySyncGroup()': /root/mir/include/test/mir/test/doubles/null_display_sync_group.h:68: undefined reference to `vtable for mir::test::doubles::NullDisplaySyncGroup' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplayBuffer::NullDisplayBuffer()': /root/mir/include/test/mir/test/doubles/null_display_buffer.h:31: undefined reference to `vtable for mir::test::doubles::NullDisplayBuffer' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplaySyncGroup::NullDisplaySyncGroup()': /root/mir/include/test/mir/test/doubles/null_display_sync_group.h:68: undefined reference to `vtable for mir::test::doubles::NullDisplaySyncGroup' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplayBuffer::NullDisplayBuffer()': /root/mir/include/test/mir/test/doubles/null_display_buffer.h:31: undefined reference to `vtable for mir::test::doubles::NullDisplayBuffer' collect2: error: ld returned 1 exit status tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/build.make:1450: recipe for target 'bin/mir_acceptance_tests.bin' failed make[2]: *** [bin/mir_acceptance_tests.bin] Error 1 CMakeFiles/Makefile2:9407: recipe for target 'tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/all' failed make[1]: *** [tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/all] Error 2 Build error for mir_unit_tests: ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o): In function `_GLOBAL__sub_I_stub_session.cpp': /root/mir/tests/mir_test_framework/stub_session.cpp:161: undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.data.rel.ro._ZTVN3mir4test7doubles11StubSessionE[_ZTVN3mir4test7doubles11StubSessionE]+0x10): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.data.rel.ro._ZTVN3mir4test7doubles11StubSessionE[_ZTVN3mir4test7doubles11StubSessionE]+0x18): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.debug_info+0xbb84): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(testing_server_options.cpp.o): In function `mir::ServerConfiguration::ServerConfiguration()': /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' ../mir_test_framework/libmir-test-framework-static.a(stubbed_server_configuration.cpp.o): In function `mir::ServerConfiguration::ServerConfiguration()': /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' collect2: error: ld returned 1 exit status tests/unit-tests/CMakeFiles/mir_unit_tests.dir/build.make:4588: recipe for target 'bin/mir_unit_tests.bin' failed make[2]: *** [bin/mir_unit_tests.bin] Error 1 CMakeFiles/Makefile2:10841: recipe for target 'tests/unit-tests/CMakeFiles/mir_unit_tests.dir/all' failed make[1]: *** [tests/unit-tests/CMakeFiles/mir_unit_tests.dir/all] Error 2 Makefile:138: recipe for target 'all' failed make: *** [all] Error 2 === ld.gold === No build errors, but we get segfaults when running the mir_unit_tests during the destruction of StubSession objects. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1610215/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
[Touch-packages] [Bug 1610215] Re: Mir build and test failures with gcc-6 and LTO
This bug was fixed in the package mir - 0.24.0+16.10.20160815.3-0ubuntu1 --- mir (0.24.0+16.10.20160815.3-0ubuntu1) yakkety; urgency=medium * New upstream release 0.24.0 (https://launchpad.net/mir/+milestone/0.24.0) - ABI summary: . mirclient ABI unchanged at 9 . mirserver ABI bumped to 41 . mircommon ABI unchanged at 6 . mirplatform ABI bumped to 12 . mirprotobuf ABI unchanged at 3 . mirplatformgraphics ABI bumped to 10 . mirclientplatform ABI unchanged at 5 . mirinputplatform ABI unchanged at 5 - Enhancements: . Added a new tool 'mirvanity' which can use a high speed video camera to measure client-to-screen latency. . Added (build-time) support for desktop full OpenGL servers (disabled by default in favor of GLESv2). . Introduced new buffer semantics (NBS) and enabled it by default. . Avoided using libmirserver in mir_demo_standalone_render_overlays, making bringup traces less cluttered. . Removed TilingWindowManager from example servers. . Added two new mir_*_performance_test tools that are run as part of 'mir_performance_tests'. . Added pointer confinement to the client API. . Added new platform supporting software EGLStreams. . Added an input platform that the nested server can use. . Allow configuration of the application_not_responding_detector . Handle server-side keymapping using XKBMapper. . Remove the offscreen display. . Add callback option to notify shells that the server is about to stop. . Add logging for ANativeWindow events on Android. - Bugs fixed: . usage of std:call_once in mirclient causes TLS collisions with some android devices (LP: #1599867) . AltGr not working on external keyboards (LP: #1565236) . [regression] unity8 fails to start when built with 0.24 series (lp:mir) (LP: #1597717) . CI failure in MirSurfaceVisibilityEvent.exposed_received_when_surface_ raised_over_occluding_surface [called twice - over-saturated and active] (LP: #1556045) . package-built mir_demo_server does not start on device (LP: #1577357) . During surface creation, first stream in spec becomes default stream. (LP: #1577967) . mouse is getting stuck on a phantom edge (LP: #1580774) . [testsfail] in MirSurfaceVisibilityEvent.exposed_received_when_surface_ raised_over_occluding_surface [never called] (LP: #1581385) . [enhancement] Add support for full OpenGL compositing (LP: #1420581) . [testsfail] ServerSignal.terminate_handler_is_called_for_SIGINT|SIGTERM (LP: #1570353) . [testsfail] ClientLatency.triple_buffered_client_has_less_than_two_ frames_latency (LP: #1576690) . [testsfail] NestedServer.when_monitor_plugged_in_client_is_notified_of_ new_display_configuration (LP: #1576760) . mir server crashed in what(): drmModeMoveCursor failed (returned -13) (LP: #1579630) . mirtest-dev is hard to use as the objects used are compiled with LTO (LP: #1583536) . [testsfail] ClientLogging.reports_performance [Value of: lag] (LP: #1583970) . [ FAILED ] ClientLogging.reports_performance (Value of: nbuffers) (LP: #1584603) . [ FAILED ] ClientLogging.reports_performance (Value of: render) (LP: #1584605) . ClientCredsTestFixture.session_authorizer_receives_pid_of_connecting_ clients failure (LP: #1587604) . Mir on X11 ignores mir::graphics::GLConfig depth & stencil buffer size (LP: #1589632) . Need to support pointer confinement (LP: #1590099) . [tests] given_nested_server_set_base_display_configuration_when_ monitor_plugged_in_configuration_is_reset fails (LP: #1591354) . CI failure in DemoInProcessServerWithStubClientPlatform.surface_ creation_does_not_leak_fds (LP: #1598802) . Screen is squashed/distorted when rotated in Mir-on-X11 (LP: #1577262) . --display-report=log shows some invalid uninitialized EGL attribute values (LP: #1582066) . mir_demo_client_eglplasma falls back to software rendering on i915 (Intel Atoms), which explains why it's so slow (LP: #1583532) . [regression] x11 platform only draws to a small part of the x11 window (LP: #1598267) . mir ftbfs in yakkety builders (LP: #1600343) . Autolanding keeps failing: mock_egl.h:89:7: error: type 'struct MockEGL' violates one definition rule [-Werror=odr] (LP: #1603303) . [regression] The Super/Windows key doesn't work any more (LP: #1602966) . mir_acceptance_tests.bin: double free or corruption (fasttop) (LP: #1603114) . ftbfs in linking libmir-test-assist.a in xenial+overlay and yakkety+overlay (LP: #1601810) . [testsfail] failure in NestedInput.on_input_device_state_nested_* (LP:
[Touch-packages] [Bug 1610215] Re: Mir build and test failures with gcc-6 and LTO
** Also affects: mir (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to mir in Ubuntu. https://bugs.launchpad.net/bugs/1610215 Title: Mir build and test failures with gcc-6 and LTO Status in Mir: Fix Committed Status in Mir 0.24 series: Fix Committed Status in mir package in Ubuntu: New Bug description: The exact failure mode is different depending on whether ld.bfd or ld.gold is used. In both cases, however, the core issue seems to be that implicit destructor symbols cannot be found. ld.bfd === Build error for mir_acceptance_tests: ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplaySyncGroup::NullDisplaySyncGroup()': /root/mir/include/test/mir/test/doubles/null_display_sync_group.h:68: undefined reference to `vtable for mir::test::doubles::NullDisplaySyncGroup' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplayBuffer::NullDisplayBuffer()': /root/mir/include/test/mir/test/doubles/null_display_buffer.h:31: undefined reference to `vtable for mir::test::doubles::NullDisplayBuffer' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplaySyncGroup::NullDisplaySyncGroup()': /root/mir/include/test/mir/test/doubles/null_display_sync_group.h:68: undefined reference to `vtable for mir::test::doubles::NullDisplaySyncGroup' ../libmir-test-assist.a(fake_display.cpp.o): In function `mir::test::doubles::NullDisplayBuffer::NullDisplayBuffer()': /root/mir/include/test/mir/test/doubles/null_display_buffer.h:31: undefined reference to `vtable for mir::test::doubles::NullDisplayBuffer' collect2: error: ld returned 1 exit status tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/build.make:1450: recipe for target 'bin/mir_acceptance_tests.bin' failed make[2]: *** [bin/mir_acceptance_tests.bin] Error 1 CMakeFiles/Makefile2:9407: recipe for target 'tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/all' failed make[1]: *** [tests/acceptance-tests/CMakeFiles/mir_acceptance_tests.dir/all] Error 2 Build error for mir_unit_tests: ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o): In function `_GLOBAL__sub_I_stub_session.cpp': /root/mir/tests/mir_test_framework/stub_session.cpp:161: undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.data.rel.ro._ZTVN3mir4test7doubles11StubSessionE[_ZTVN3mir4test7doubles11StubSessionE]+0x10): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.data.rel.ro._ZTVN3mir4test7doubles11StubSessionE[_ZTVN3mir4test7doubles11StubSessionE]+0x18): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(stub_session.cpp.o):(.debug_info+0xbb84): undefined reference to `mir::test::doubles::StubSession::~StubSession()' ../mir_test_framework/libmir-test-framework-static.a(testing_server_options.cpp.o): In function `mir::ServerConfiguration::ServerConfiguration()': /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' ../mir_test_framework/libmir-test-framework-static.a(stubbed_server_configuration.cpp.o): In function `mir::ServerConfiguration::ServerConfiguration()': /root/mir/src/include/server/mir/server_configuration.h:89: undefined reference to `vtable for mir::ServerConfiguration' collect2: error: ld returned 1 exit status tests/unit-tests/CMakeFiles/mir_unit_tests.dir/build.make:4588: recipe for target 'bin/mir_unit_tests.bin' failed make[2]: *** [bin/mir_unit_tests.bin] Error 1 CMakeFiles/Makefile2:10841: recipe for target 'tests/unit-tests/CMakeFiles/mir_unit_tests.dir/all' failed make[1]: *** [tests/unit-tests/CMakeFiles/mir_unit_tests.dir/all] Error 2 Makefile:138: recipe for target 'all' failed make: *** [all] Error 2 === ld.gold === No build errors, but we get segfaults when running the mir_unit_tests during the destruction of StubSession objects. To manage notifications about this bug go to: https://bugs.launchpad.net/mir/+bug/1610215/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
