10:12 a.m.
So we're at a point where the F33 FTBFS issues related to LTO that I'm aware of
have been resolved (by opting the package out of LTO). I still expect some LTO
issues will pop up as packages fix things like missing dependencies, cmake
macros, etc. I continue to be available to investigate potential LTO issues, but
package maintainers will need to contact me as I'm not actively looking for new
LTO issues.
My focus is now turning to the packages with LTO opt-outs. I'll be extracting
bug reports for upstream (primarily GCC), trying simple workarounds for old style
symbol versioning, identifying backports from upstream GCC that allow us to
remove LTO opt-outs and the like. So there should be a trickle of opt-outs
removed, but otherwise should largely be invisible to the F33 release process.
I'd like to thank everyone involved for being patient while we worked through
various issues and I look forward to continuing to make incremental improvements
now that the bulk of the LTO work has landed.
jeff
11:21 a.m.
On Tue, 18 Aug 2020 at 16:12, Jeff Law <law(a)redhat.com> wrote:
[..]
My focus is now turning to the packages with LTO opt-outs. I'll
be
extracting
bug reports for upstream (primarily GCC), trying simple workarounds for
old style
symbol versioning, identifying backports from upstream GCC that allow us to
remove LTO opt-outs and the like. So there should be a trickle of opt-outs
removed, but otherwise should largely be invisible to the F33 release
process.
Do you have a current list of packages which are failing because of LTO?
(My question is not about those packages which have already applied LTO
disable)
kloczek
--
Tomasz Kłoczko | LinkedIn: http://lnkd.in/FXPWxH
11:31 a.m.
On Tue, 2020-08-18 at 17:21 +0100, Tomasz Kłoczko wrote:
On Tue, 18 Aug 2020 at 16:12, Jeff Law <law(a)redhat.com> wrote:
[..]
> My focus is now turning to the packages with LTO opt-outs. I'll be extracting
> bug reports for upstream (primarily GCC), trying simple workarounds for old style
> symbol versioning, identifying backports from upstream GCC that allow us to
> remove LTO opt-outs and the like. So there should be a trickle of opt-outs
> removed, but otherwise should largely be invisible to the F33 release process.
Do you have a current list of packages which are failing because of LTO?
(My question is not about those packages which have already applied LTO disable)
Yea, it's an empty list :-)
jeff
4:42 a.m.
On 18.08.2020 17:12, Jeff Law wrote:
So we're at a point where the F33 FTBFS issues related to LTO
that I'm aware of
have been resolved (by opting the package out of LTO). I still expect some LTO
issues will pop up as packages fix things like missing dependencies, cmake
macros, etc. I continue to be available to investigate potential LTO issues, but
package maintainers will need to contact me as I'm not actively looking for new
LTO issues.
I have an LTO issue on armv7 with libtgvoip package from RPM Fusion
(currently fixed by opting out of LTO on ARMv7). Can you check this?
Full build log:
http://koji.rpmfusion.org/kojifiles/work/tasks/8057/428057/build.log
libtool: compile: g++ -DHAVE_CONFIG_H -I. -I/usr/include/opus -O2
-flto=auto -ffat-lto-objects -fexceptions -g -grecord-gcc-switches -pipe
-Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2
-Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
-fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1
-march=armv7-a -mfpu=vfpv3-d16 -mtune=generic-armv7-a -mabi=aapcs-linux
-mfloat-abi=hard -std=gnu++17 -Wall -DHAVE_CONFIG_H -Wno-unknown-pragmas
-DWEBRTC_POSIX -DWEBRTC_APM_DEBUG_DUMP=0 -DWEBRTC_NS_FLOAT
-I./webrtc_dsp -DWEBRTC_LINUX -mfpu=neon -mfloat-abi=hard -c
./webrtc_dsp/common_audio/vad/vad.cc -fPIC -DPIC -o
./webrtc_dsp/common_audio/vad/.libs/libtgvoip_la-vad.o
make[1]: Leaving directory
'/builddir/build/BUILD/libtgvoip-8682c5c22e9c3a28ee3aacfd1d529db07ea914bf'
make[1]: Entering directory
'/builddir/build/BUILD/libtgvoip-8682c5c22e9c3a28ee3aacfd1d529db07ea914bf'
/bin/sh ./libtool --mode=link g++ -version-number 2:4:4 -lcrypto
-lopus -Wl,-z,relro -Wl,--as-needed -Wl,-z,now
-specs=/usr/lib/rpm/redhat/redhat-hardened-ld -o libtgvoip.la -rpath
/usr/lib libtgvoip_la-TgVoip.lo libtgvoip_la-VoIPController.lo
libtgvoip_la-Buffers.lo libtgvoip_la-CongestionControl.lo
libtgvoip_la-EchoCanceller.lo libtgvoip_la-JitterBuffer.lo
libtgvoip_la-logging.lo libtgvoip_la-MediaStreamItf.lo
libtgvoip_la-MessageThread.lo libtgvoip_la-NetworkSocket.lo
libtgvoip_la-OpusDecoder.lo libtgvoip_la-OpusEncoder.lo
libtgvoip_la-PacketReassembler.lo libtgvoip_la-VoIPGroupController.lo
libtgvoip_la-VoIPServerConfig.lo audio/libtgvoip_la-AudioIO.lo
audio/libtgvoip_la-AudioInput.lo audio/libtgvoip_la-AudioOutput.lo
audio/libtgvoip_la-Resampler.lo
os/posix/libtgvoip_la-NetworkSocketPosix.lo
video/libtgvoip_la-VideoSource.lo video/libtgvoip_la-VideoRenderer.lo
video/libtgvoip_la-ScreamCongestionController.lo
os/linux/libtgvoip_la-AudioInputALSA.lo
os/linux/libtgvoip_la-AudioOutputALSA.lo
os/linux/libtgvoip_la-AudioOutputPulse.lo
os/linux/libtgvoip_la-AudioInputPulse.lo
os/linux/libtgvoip_la-AudioPulse.lo
./webrtc_dsp/system_wrappers/source/libtgvoip_la-field_trial.lo
./webrtc_dsp/system_wrappers/source/libtgvoip_la-metrics.lo
./webrtc_dsp/system_wrappers/source/libtgvoip_la-cpu_features.lo
./webrtc_dsp/absl/strings/internal/libtgvoip_la-memutil.lo
./webrtc_dsp/absl/strings/libtgvoip_la-string_view.lo
./webrtc_dsp/absl/strings/libtgvoip_la-ascii.lo
./webrtc_dsp/absl/types/libtgvoip_la-bad_optional_access.lo
./webrtc_dsp/absl/types/libtgvoip_la-optional.lo
./webrtc_dsp/absl/base/internal/libtgvoip_la-raw_logging.lo
./webrtc_dsp/absl/base/internal/libtgvoip_la-throw_delegate.lo
./webrtc_dsp/rtc_base/libtgvoip_la-race_checker.lo
./webrtc_dsp/rtc_base/strings/libtgvoip_la-string_builder.lo
./webrtc_dsp/rtc_base/memory/libtgvoip_la-aligned_malloc.lo
./webrtc_dsp/rtc_base/libtgvoip_la-timeutils.lo
./webrtc_dsp/rtc_base/libtgvoip_la-platform_file.lo
./webrtc_dsp/rtc_base/libtgvoip_la-string_to_number.lo
./webrtc_dsp/rtc_base/libtgvoip_la-thread_checker_impl.lo
./webrtc_dsp/rtc_base/libtgvoip_la-stringencode.lo
./webrtc_dsp/rtc_base/libtgvoip_la-stringutils.lo
./webrtc_dsp/rtc_base/libtgvoip_la-checks.lo
./webrtc_dsp/rtc_base/libtgvoip_la-platform_thread.lo
./webrtc_dsp/rtc_base/libtgvoip_la-logging_webrtc.lo
./webrtc_dsp/rtc_base/libtgvoip_la-criticalsection.lo
./webrtc_dsp/rtc_base/libtgvoip_la-platform_thread_types.lo
./webrtc_dsp/rtc_base/libtgvoip_la-event.lo
./webrtc_dsp/rtc_base/libtgvoip_la-event_tracer.lo
./webrtc_dsp/third_party/rnnoise/src/libtgvoip_la-rnn_vad_weights.lo
./webrtc_dsp/third_party/rnnoise/src/libtgvoip_la-kiss_fft.lo
./webrtc_dsp/api/audio/libtgvoip_la-audio_frame.lo
./webrtc_dsp/api/audio/libtgvoip_la-echo_canceller3_config.lo
./webrtc_dsp/api/audio/libtgvoip_la-echo_canceller3_factory.lo
./webrtc_dsp/modules/third_party/fft/libtgvoip_la-fft.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-pitch_estimator.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-lpc_shape_swb16_tables.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-pitch_gain_tables.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-arith_routines_logist.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-filterbanks.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-transform.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-pitch_filter.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-encode_lpc_swb.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-filter_functions.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-decode.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-lattice.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-intialize.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-lpc_tables.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-lpc_gain_swb_tables.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-bandwidth_estimator.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-encode.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-lpc_analysis.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-arith_routines_hist.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-entropy_coding.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-isac_vad.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-arith_routines.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-crc.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-lpc_shape_swb12_tables.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-decode_bwe.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-spectrum_ar_model_tables.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-pitch_lag_tables.lo
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/libtgvoip_la-isac.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-rms_level.lo
./webrtc_dsp/modules/audio_processing/echo_detector/libtgvoip_la-normalized_covariance_estimator.lo
./webrtc_dsp/modules/audio_processing/echo_detector/libtgvoip_la-moving_max.lo
./webrtc_dsp/modules/audio_processing/echo_detector/libtgvoip_la-circular_buffer.lo
./webrtc_dsp/modules/audio_processing/echo_detector/libtgvoip_la-mean_variance_estimator.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-splitting_filter.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-gain_control_impl.lo
./webrtc_dsp/modules/audio_processing/ns/libtgvoip_la-nsx_core.lo
./webrtc_dsp/modules/audio_processing/ns/libtgvoip_la-noise_suppression_x.lo
./webrtc_dsp/modules/audio_processing/ns/libtgvoip_la-nsx_core_c.lo
./webrtc_dsp/modules/audio_processing/ns/libtgvoip_la-ns_core.lo
./webrtc_dsp/modules/audio_processing/ns/libtgvoip_la-noise_suppression.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-audio_buffer.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-typing_detection.lo
./webrtc_dsp/modules/audio_processing/include/libtgvoip_la-audio_processing_statistics.lo
./webrtc_dsp/modules/audio_processing/include/libtgvoip_la-audio_generator_factory.lo
./webrtc_dsp/modules/audio_processing/include/libtgvoip_la-aec_dump.lo
./webrtc_dsp/modules/audio_processing/include/libtgvoip_la-audio_processing.lo
./webrtc_dsp/modules/audio_processing/include/libtgvoip_la-config.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-interpolated_gain_curve.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-agc2_common.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-gain_applier.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-adaptive_agc.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-adaptive_digital_gain_applier.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-limiter.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-saturation_protector.lo
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/libtgvoip_la-spectral_features_internal.lo
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/libtgvoip_la-rnn.lo
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/libtgvoip_la-pitch_search_internal.lo
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/libtgvoip_la-spectral_features.lo
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/libtgvoip_la-pitch_search.lo
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/libtgvoip_la-features_extraction.lo
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/libtgvoip_la-fft_util.lo
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/libtgvoip_la-lp_residual.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-adaptive_mode_level_estimator_agc.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-vector_float_frame.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-noise_level_estimator.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-agc2_testing_common.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-fixed_digital_level_estimator.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-fixed_gain_controller.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-vad_with_level.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-limiter_db_gain_curve.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-down_sampler.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-signal_classifier.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-noise_spectrum_estimator.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-compute_interpolated_gain_curve.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-biquad_filter.lo
./webrtc_dsp/modules/audio_processing/agc2/libtgvoip_la-adaptive_mode_level_estimator.lo
./webrtc_dsp/modules/audio_processing/transient/libtgvoip_la-moving_moments.lo
./webrtc_dsp/modules/audio_processing/transient/libtgvoip_la-wpd_tree.lo
./webrtc_dsp/modules/audio_processing/transient/libtgvoip_la-wpd_node.lo
./webrtc_dsp/modules/audio_processing/transient/libtgvoip_la-transient_suppressor.lo
./webrtc_dsp/modules/audio_processing/transient/libtgvoip_la-transient_detector.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-low_cut_filter.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-level_estimator_impl.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-three_band_filter_bank.lo
./webrtc_dsp/modules/audio_processing/aec/libtgvoip_la-echo_cancellation.lo
./webrtc_dsp/modules/audio_processing/aec/libtgvoip_la-aec_resampler.lo
./webrtc_dsp/modules/audio_processing/aec/libtgvoip_la-aec_core.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-voice_detection_impl.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-echo_cancellation_impl.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-gain_control_for_experimental_agc.lo
./webrtc_dsp/modules/audio_processing/agc/libtgvoip_la-agc.lo
./webrtc_dsp/modules/audio_processing/agc/libtgvoip_la-loudness_histogram.lo
./webrtc_dsp/modules/audio_processing/agc/libtgvoip_la-agc_manager_direct.lo
./webrtc_dsp/modules/audio_processing/agc/legacy/libtgvoip_la-analog_agc.lo
./webrtc_dsp/modules/audio_processing/agc/legacy/libtgvoip_la-digital_agc.lo
./webrtc_dsp/modules/audio_processing/agc/libtgvoip_la-utility.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-audio_processing_impl.lo
./webrtc_dsp/modules/audio_processing/audio_generator/libtgvoip_la-file_audio_generator.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-gain_controller2.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-residual_echo_detector.lo
./webrtc_dsp/modules/audio_processing/libtgvoip_la-noise_suppression_impl.lo
./webrtc_dsp/modules/audio_processing/aecm/libtgvoip_la-aecm_core.lo
./webrtc_dsp/modules/audio_processing/aecm/libtgvoip_la-aecm_core_c.lo
./webrtc_dsp/modules/audio_processing/aecm/libtgvoip_la-echo_control_mobile.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-render_reverb_model.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-reverb_model_fallback.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-echo_remover_metrics.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-matched_filter_lag_aggregator.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-render_delay_buffer2.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-echo_path_variability.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-frame_blocker.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-subtractor.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-aec3_fft.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-fullband_erle_estimator.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-suppression_filter.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-block_processor.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-subband_erle_estimator.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-render_delay_controller_metrics.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-render_delay_buffer.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-vector_buffer.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-erl_estimator.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-aec_state.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-adaptive_fir_filter.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-render_delay_controller.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-skew_estimator.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-echo_path_delay_estimator.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-block_framer.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-erle_estimator.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-reverb_model.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-cascaded_biquad_filter.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-render_buffer.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-subtractor_output.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-stationarity_estimator.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-render_signal_analyzer.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-subtractor_output_analyzer.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-suppression_gain.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-echo_audibility.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-block_processor_metrics.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-moving_average.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-reverb_model_estimator.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-aec3_common.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-residual_echo_estimator.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-matched_filter.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-reverb_decay_estimator.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-render_delay_controller2.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-suppression_gain_limiter.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-main_filter_update_gain.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-echo_remover.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-downsampled_render_buffer.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-matrix_buffer.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-block_processor2.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-echo_canceller3.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-block_delay_buffer.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-fft_buffer.lo
./webrtc_dsp/modules/audio_processing/aec3/libtgvoip_la-comfort_noise_generator.lo
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./webrtc_dsp/modules/audio_processing/logging/libtgvoip_la-apm_data_dumper.lo
./webrtc_dsp/modules/audio_processing/vad/libtgvoip_la-voice_activity_detector.lo
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./webrtc_dsp/modules/audio_processing/utility/libtgvoip_la-block_mean_calculator.lo
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./webrtc_dsp/common_audio/libtgvoip_la-wav_header.lo
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./webrtc_dsp/common_audio/third_party/fft4g/libtgvoip_la-fft4g.lo
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./webrtc_dsp/common_audio/signal_processing/libtgvoip_la-min_max_operations.lo
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./webrtc_dsp/common_audio/signal_processing/libtgvoip_la-filter_ar.lo
./webrtc_dsp/common_audio/signal_processing/libtgvoip_la-vector_scaling_operations.lo
./webrtc_dsp/common_audio/signal_processing/libtgvoip_la-resample_fractional.lo
./webrtc_dsp/common_audio/signal_processing/libtgvoip_la-real_fft.lo
./webrtc_dsp/common_audio/signal_processing/libtgvoip_la-ilbc_specific_functions.lo
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./webrtc_dsp/common_audio/signal_processing/libtgvoip_la-copy_set_operations.lo
./webrtc_dsp/common_audio/signal_processing/libtgvoip_la-resample_by_2.lo
./webrtc_dsp/common_audio/signal_processing/libtgvoip_la-get_hanning_window.lo
./webrtc_dsp/common_audio/signal_processing/libtgvoip_la-resample_48khz.lo
./webrtc_dsp/common_audio/signal_processing/libtgvoip_la-spl_inl.lo
./webrtc_dsp/common_audio/signal_processing/libtgvoip_la-spl_sqrt.lo
./webrtc_dsp/common_audio/vad/libtgvoip_la-vad_sp.lo
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./webrtc_dsp/common_audio/vad/libtgvoip_la-vad_filterbank.lo
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./webrtc_dsp/common_audio/vad/libtgvoip_la-vad_gmm.lo
webrtc_dsp/common_audio/signal_processing/complex_bit_reverse_arm.lo
webrtc_dsp/common_audio/third_party/spl_sqrt_floor/spl_sqrt_floor_arm.lo
webrtc_dsp/common_audio/signal_processing/libtgvoip_la-cross_correlation_neon.lo
webrtc_dsp/common_audio/signal_processing/libtgvoip_la-downsample_fast_neon.lo
webrtc_dsp/common_audio/signal_processing/libtgvoip_la-min_max_operations_neon.lo
webrtc_dsp/modules/audio_processing/aec/libtgvoip_la-aec_core_neon.lo
webrtc_dsp/modules/audio_processing/aecm/libtgvoip_la-aecm_core_neon.lo
webrtc_dsp/modules/audio_processing/ns/libtgvoip_la-nsx_core_neon.lo
webrtc_dsp/modules/audio_processing/utility/libtgvoip_la-ooura_fft_neon.lo
-ldl -ljson11 -lpthread -lm
libtool: link: g++ -fPIC -DPIC -shared -nostdlib
/usr/lib/gcc/armv7hl-redhat-linux-gnueabi/10/../../../crti.o
/usr/lib/gcc/armv7hl-redhat-linux-gnueabi/10/crtbeginS.o
.libs/libtgvoip_la-TgVoip.o .libs/libtgvoip_la-VoIPController.o
.libs/libtgvoip_la-Buffers.o .libs/libtgvoip_la-CongestionControl.o
.libs/libtgvoip_la-EchoCanceller.o .libs/libtgvoip_la-JitterBuffer.o
.libs/libtgvoip_la-logging.o .libs/libtgvoip_la-MediaStreamItf.o
.libs/libtgvoip_la-MessageThread.o .libs/libtgvoip_la-NetworkSocket.o
.libs/libtgvoip_la-OpusDecoder.o .libs/libtgvoip_la-OpusEncoder.o
.libs/libtgvoip_la-PacketReassembler.o
.libs/libtgvoip_la-VoIPGroupController.o
.libs/libtgvoip_la-VoIPServerConfig.o audio/.libs/libtgvoip_la-AudioIO.o
audio/.libs/libtgvoip_la-AudioInput.o
audio/.libs/libtgvoip_la-AudioOutput.o
audio/.libs/libtgvoip_la-Resampler.o
os/posix/.libs/libtgvoip_la-NetworkSocketPosix.o
video/.libs/libtgvoip_la-VideoSource.o
video/.libs/libtgvoip_la-VideoRenderer.o
video/.libs/libtgvoip_la-ScreamCongestionController.o
os/linux/.libs/libtgvoip_la-AudioInputALSA.o
os/linux/.libs/libtgvoip_la-AudioOutputALSA.o
os/linux/.libs/libtgvoip_la-AudioOutputPulse.o
os/linux/.libs/libtgvoip_la-AudioInputPulse.o
os/linux/.libs/libtgvoip_la-AudioPulse.o
./webrtc_dsp/system_wrappers/source/.libs/libtgvoip_la-field_trial.o
./webrtc_dsp/system_wrappers/source/.libs/libtgvoip_la-metrics.o
./webrtc_dsp/system_wrappers/source/.libs/libtgvoip_la-cpu_features.o
./webrtc_dsp/absl/strings/internal/.libs/libtgvoip_la-memutil.o
./webrtc_dsp/absl/strings/.libs/libtgvoip_la-string_view.o
./webrtc_dsp/absl/strings/.libs/libtgvoip_la-ascii.o
./webrtc_dsp/absl/types/.libs/libtgvoip_la-bad_optional_access.o
./webrtc_dsp/absl/types/.libs/libtgvoip_la-optional.o
./webrtc_dsp/absl/base/internal/.libs/libtgvoip_la-raw_logging.o
./webrtc_dsp/absl/base/internal/.libs/libtgvoip_la-throw_delegate.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-race_checker.o
./webrtc_dsp/rtc_base/strings/.libs/libtgvoip_la-string_builder.o
./webrtc_dsp/rtc_base/memory/.libs/libtgvoip_la-aligned_malloc.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-timeutils.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-platform_file.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-string_to_number.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-thread_checker_impl.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-stringencode.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-stringutils.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-checks.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-platform_thread.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-logging_webrtc.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-criticalsection.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-platform_thread_types.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-event.o
./webrtc_dsp/rtc_base/.libs/libtgvoip_la-event_tracer.o
./webrtc_dsp/third_party/rnnoise/src/.libs/libtgvoip_la-rnn_vad_weights.o
./webrtc_dsp/third_party/rnnoise/src/.libs/libtgvoip_la-kiss_fft.o
./webrtc_dsp/api/audio/.libs/libtgvoip_la-audio_frame.o
./webrtc_dsp/api/audio/.libs/libtgvoip_la-echo_canceller3_config.o
./webrtc_dsp/api/audio/.libs/libtgvoip_la-echo_canceller3_factory.o
./webrtc_dsp/modules/third_party/fft/.libs/libtgvoip_la-fft.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-pitch_estimator.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-lpc_shape_swb16_tables.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-pitch_gain_tables.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-arith_routines_logist.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-filterbanks.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-transform.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-pitch_filter.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-encode_lpc_swb.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-filter_functions.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-decode.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-lattice.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-intialize.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-lpc_tables.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-lpc_gain_swb_tables.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-bandwidth_estimator.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-encode.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-lpc_analysis.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-arith_routines_hist.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-entropy_coding.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-isac_vad.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-arith_routines.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-crc.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-lpc_shape_swb12_tables.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-decode_bwe.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-spectrum_ar_model_tables.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-pitch_lag_tables.o
./webrtc_dsp/modules/audio_coding/codecs/isac/main/source/.libs/libtgvoip_la-isac.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-rms_level.o
./webrtc_dsp/modules/audio_processing/echo_detector/.libs/libtgvoip_la-normalized_covariance_estimator.o
./webrtc_dsp/modules/audio_processing/echo_detector/.libs/libtgvoip_la-moving_max.o
./webrtc_dsp/modules/audio_processing/echo_detector/.libs/libtgvoip_la-circular_buffer.o
./webrtc_dsp/modules/audio_processing/echo_detector/.libs/libtgvoip_la-mean_variance_estimator.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-splitting_filter.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-gain_control_impl.o
./webrtc_dsp/modules/audio_processing/ns/.libs/libtgvoip_la-nsx_core.o
./webrtc_dsp/modules/audio_processing/ns/.libs/libtgvoip_la-noise_suppression_x.o
./webrtc_dsp/modules/audio_processing/ns/.libs/libtgvoip_la-nsx_core_c.o
./webrtc_dsp/modules/audio_processing/ns/.libs/libtgvoip_la-ns_core.o
./webrtc_dsp/modules/audio_processing/ns/.libs/libtgvoip_la-noise_suppression.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-audio_buffer.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-typing_detection.o
./webrtc_dsp/modules/audio_processing/include/.libs/libtgvoip_la-audio_processing_statistics.o
./webrtc_dsp/modules/audio_processing/include/.libs/libtgvoip_la-audio_generator_factory.o
./webrtc_dsp/modules/audio_processing/include/.libs/libtgvoip_la-aec_dump.o
./webrtc_dsp/modules/audio_processing/include/.libs/libtgvoip_la-audio_processing.o
./webrtc_dsp/modules/audio_processing/include/.libs/libtgvoip_la-config.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-interpolated_gain_curve.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-agc2_common.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-gain_applier.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-adaptive_agc.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-adaptive_digital_gain_applier.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-limiter.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-saturation_protector.o
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/.libs/libtgvoip_la-spectral_features_internal.o
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/.libs/libtgvoip_la-rnn.o
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/.libs/libtgvoip_la-pitch_search_internal.o
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/.libs/libtgvoip_la-spectral_features.o
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/.libs/libtgvoip_la-pitch_search.o
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/.libs/libtgvoip_la-features_extraction.o
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/.libs/libtgvoip_la-fft_util.o
./webrtc_dsp/modules/audio_processing/agc2/rnn_vad/.libs/libtgvoip_la-lp_residual.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-adaptive_mode_level_estimator_agc.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-vector_float_frame.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-noise_level_estimator.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-agc2_testing_common.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-fixed_digital_level_estimator.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-fixed_gain_controller.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-vad_with_level.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-limiter_db_gain_curve.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-down_sampler.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-signal_classifier.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-noise_spectrum_estimator.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-compute_interpolated_gain_curve.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-biquad_filter.o
./webrtc_dsp/modules/audio_processing/agc2/.libs/libtgvoip_la-adaptive_mode_level_estimator.o
./webrtc_dsp/modules/audio_processing/transient/.libs/libtgvoip_la-moving_moments.o
./webrtc_dsp/modules/audio_processing/transient/.libs/libtgvoip_la-wpd_tree.o
./webrtc_dsp/modules/audio_processing/transient/.libs/libtgvoip_la-wpd_node.o
./webrtc_dsp/modules/audio_processing/transient/.libs/libtgvoip_la-transient_suppressor.o
./webrtc_dsp/modules/audio_processing/transient/.libs/libtgvoip_la-transient_detector.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-low_cut_filter.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-level_estimator_impl.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-three_band_filter_bank.o
./webrtc_dsp/modules/audio_processing/aec/.libs/libtgvoip_la-echo_cancellation.o
./webrtc_dsp/modules/audio_processing/aec/.libs/libtgvoip_la-aec_resampler.o
./webrtc_dsp/modules/audio_processing/aec/.libs/libtgvoip_la-aec_core.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-voice_detection_impl.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-echo_cancellation_impl.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-gain_control_for_experimental_agc.o
./webrtc_dsp/modules/audio_processing/agc/.libs/libtgvoip_la-agc.o
./webrtc_dsp/modules/audio_processing/agc/.libs/libtgvoip_la-loudness_histogram.o
./webrtc_dsp/modules/audio_processing/agc/.libs/libtgvoip_la-agc_manager_direct.o
./webrtc_dsp/modules/audio_processing/agc/legacy/.libs/libtgvoip_la-analog_agc.o
./webrtc_dsp/modules/audio_processing/agc/legacy/.libs/libtgvoip_la-digital_agc.o
./webrtc_dsp/modules/audio_processing/agc/.libs/libtgvoip_la-utility.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-audio_processing_impl.o
./webrtc_dsp/modules/audio_processing/audio_generator/.libs/libtgvoip_la-file_audio_generator.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-gain_controller2.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-residual_echo_detector.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-noise_suppression_impl.o
./webrtc_dsp/modules/audio_processing/aecm/.libs/libtgvoip_la-aecm_core.o
./webrtc_dsp/modules/audio_processing/aecm/.libs/libtgvoip_la-aecm_core_c.o
./webrtc_dsp/modules/audio_processing/aecm/.libs/libtgvoip_la-echo_control_mobile.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-render_reverb_model.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-reverb_model_fallback.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-echo_remover_metrics.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-matched_filter_lag_aggregator.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-render_delay_buffer2.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-echo_path_variability.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-frame_blocker.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-subtractor.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-aec3_fft.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-fullband_erle_estimator.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-suppression_filter.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-block_processor.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-subband_erle_estimator.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-render_delay_controller_metrics.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-render_delay_buffer.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-vector_buffer.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-erl_estimator.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-aec_state.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-adaptive_fir_filter.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-render_delay_controller.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-skew_estimator.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-echo_path_delay_estimator.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-block_framer.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-erle_estimator.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-reverb_model.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-cascaded_biquad_filter.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-render_buffer.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-subtractor_output.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-stationarity_estimator.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-render_signal_analyzer.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-subtractor_output_analyzer.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-suppression_gain.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-echo_audibility.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-block_processor_metrics.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-moving_average.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-reverb_model_estimator.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-aec3_common.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-residual_echo_estimator.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-matched_filter.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-reverb_decay_estimator.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-render_delay_controller2.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-suppression_gain_limiter.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-main_filter_update_gain.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-echo_remover.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-downsampled_render_buffer.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-matrix_buffer.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-block_processor2.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-echo_canceller3.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-block_delay_buffer.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-fft_buffer.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-comfort_noise_generator.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-shadow_filter_update_gain.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-filter_analyzer.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-reverb_frequency_response.o
./webrtc_dsp/modules/audio_processing/aec3/.libs/libtgvoip_la-decimator.o
./webrtc_dsp/modules/audio_processing/.libs/libtgvoip_la-echo_control_mobile_impl.o
./webrtc_dsp/modules/audio_processing/logging/.libs/libtgvoip_la-apm_data_dumper.o
./webrtc_dsp/modules/audio_processing/vad/.libs/libtgvoip_la-voice_activity_detector.o
./webrtc_dsp/modules/audio_processing/vad/.libs/libtgvoip_la-standalone_vad.o
./webrtc_dsp/modules/audio_processing/vad/.libs/libtgvoip_la-pitch_internal.o
./webrtc_dsp/modules/audio_processing/vad/.libs/libtgvoip_la-vad_circular_buffer.o
./webrtc_dsp/modules/audio_processing/vad/.libs/libtgvoip_la-vad_audio_proc.o
./webrtc_dsp/modules/audio_processing/vad/.libs/libtgvoip_la-pole_zero_filter.o
./webrtc_dsp/modules/audio_processing/vad/.libs/libtgvoip_la-pitch_based_vad.o
./webrtc_dsp/modules/audio_processing/vad/.libs/libtgvoip_la-gmm.o
./webrtc_dsp/modules/audio_processing/utility/.libs/libtgvoip_la-ooura_fft.o
./webrtc_dsp/modules/audio_processing/utility/.libs/libtgvoip_la-delay_estimator_wrapper.o
./webrtc_dsp/modules/audio_processing/utility/.libs/libtgvoip_la-delay_estimator.o
./webrtc_dsp/modules/audio_processing/utility/.libs/libtgvoip_la-block_mean_calculator.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-window_generator.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-channel_buffer.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-fir_filter_factory.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-wav_header.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-real_fourier_ooura.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-audio_util.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-fir_filter_sse.o
./webrtc_dsp/common_audio/resampler/.libs/libtgvoip_la-push_sinc_resampler.o
./webrtc_dsp/common_audio/resampler/.libs/libtgvoip_la-resampler.o
./webrtc_dsp/common_audio/resampler/.libs/libtgvoip_la-sinc_resampler_sse.o
./webrtc_dsp/common_audio/resampler/.libs/libtgvoip_la-push_resampler.o
./webrtc_dsp/common_audio/resampler/.libs/libtgvoip_la-sinc_resampler.o
./webrtc_dsp/common_audio/resampler/.libs/libtgvoip_la-sinusoidal_linear_chirp_source.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-wav_file.o
./webrtc_dsp/common_audio/third_party/fft4g/.libs/libtgvoip_la-fft4g.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-audio_converter.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-real_fourier.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-sparse_fir_filter.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-smoothing_filter.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-fir_filter_c.o
./webrtc_dsp/common_audio/.libs/libtgvoip_la-ring_buffer.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-complex_fft.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-filter_ma_fast_q12.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-splitting_filter1.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-levinson_durbin.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-dot_product_with_scale.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-auto_corr_to_refl_coef.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-resample_by_2_internal.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-energy.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-sqrt_of_one_minus_x_squared.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-downsample_fast.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-filter_ar_fast_q12.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-spl_init.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-lpc_to_refl_coef.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-cross_correlation.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-division_operations.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-auto_correlation.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-get_scaling_square.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-resample.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-min_max_operations.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-refl_coef_to_lpc.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-filter_ar.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-vector_scaling_operations.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-resample_fractional.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-real_fft.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-ilbc_specific_functions.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-randomization_functions.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-copy_set_operations.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-resample_by_2.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-get_hanning_window.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-resample_48khz.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-spl_inl.o
./webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-spl_sqrt.o
./webrtc_dsp/common_audio/vad/.libs/libtgvoip_la-vad_sp.o
./webrtc_dsp/common_audio/vad/.libs/libtgvoip_la-vad.o
./webrtc_dsp/common_audio/vad/.libs/libtgvoip_la-webrtc_vad.o
./webrtc_dsp/common_audio/vad/.libs/libtgvoip_la-vad_filterbank.o
./webrtc_dsp/common_audio/vad/.libs/libtgvoip_la-vad_core.o
./webrtc_dsp/common_audio/vad/.libs/libtgvoip_la-vad_gmm.o
webrtc_dsp/common_audio/signal_processing/.libs/complex_bit_reverse_arm.o
webrtc_dsp/common_audio/third_party/spl_sqrt_floor/.libs/spl_sqrt_floor_arm.o
webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-cross_correlation_neon.o
webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-downsample_fast_neon.o
webrtc_dsp/common_audio/signal_processing/.libs/libtgvoip_la-min_max_operations_neon.o
webrtc_dsp/modules/audio_processing/aec/.libs/libtgvoip_la-aec_core_neon.o
webrtc_dsp/modules/audio_processing/aecm/.libs/libtgvoip_la-aecm_core_neon.o
webrtc_dsp/modules/audio_processing/ns/.libs/libtgvoip_la-nsx_core_neon.o
webrtc_dsp/modules/audio_processing/utility/.libs/libtgvoip_la-ooura_fft_neon.o
-lcrypto -lopus -ldl -ljson11 -lpthread
-L/usr/lib/gcc/armv7hl-redhat-linux-gnueabi/10
-L/usr/lib/gcc/armv7hl-redhat-linux-gnueabi/10/../../.. -lstdc++ -lm -lc
-lgcc_s /usr/lib/gcc/armv7hl-redhat-linux-gnueabi/10/crtendS.o
/usr/lib/gcc/armv7hl-redhat-linux-gnueabi/10/../../../crtn.o -Wl,-z,now
-specs=/usr/lib/rpm/redhat/redhat-hardened-ld -Wl,-z -Wl,relro
-Wl,--as-needed -Wl,-z -Wl,now
-specs=/usr/lib/rpm/redhat/redhat-hardened-ld -Wl,-soname
-Wl,libtgvoip.so.2 -o .libs/libtgvoip.so.2.4.4
./webrtc_dsp/modules/audio_processing/agc2/compute_interpolated_gain_curve.cc:
In function 'ComputeLinearApproximationParams':
./webrtc_dsp/modules/audio_processing/agc2/compute_interpolated_gain_curve.cc:45:66:
note: parameter passing for argument of type 'struct pair' when C++17 is
enabled changed to match C++14 in GCC 10.1
45 | std::tie(m1, q1) = ComputeLinearApproximationParams(limiter, x1);
| ^
/usr/lib/gcc/armv7hl-redhat-linux-gnueabi/10/include/arm_neon.h: In
function 'FilterFarNEON':
/usr/lib/gcc/armv7hl-redhat-linux-gnueabi/10/include/arm_neon.h:10398:10: fatal
error: You must enable NEON instructions (e.g. '-mfloat-abi=softfp'
'-mfpu=neon') to use these intrinsics.
10398 | return (float32x4_t)__builtin_neon_vld1v4sf ((const
__builtin_neon_sf *) __a);
| ^
compilation terminated.
lto-wrapper: fatal error: g++ returned 1 exit status
compilation terminated.
/usr/bin/ld: error: lto-wrapper failed
collect2: error: ld returned 1 exit status
--
Sincerely,
Vitaly Zaitsev (vitaly(a)easycoding.org)
10:15 a.m.
On Thu, 2020-08-20 at 11:42 +0200, Vitaly Zaitsev via devel wrote:
On 18.08.2020 17:12, Jeff Law wrote:
> So we're at a point where the F33 FTBFS issues related to LTO that I'm aware
of
> have been resolved (by opting the package out of LTO). I still expect some LTO
> issues will pop up as packages fix things like missing dependencies, cmake
> macros, etc. I continue to be available to investigate potential LTO issues, but
> package maintainers will need to contact me as I'm not actively looking for new
> LTO issues.
I have an LTO issue on armv7 with libtgvoip package from RPM Fusion
(currently fixed by opting out of LTO on ARMv7). Can you check this?
This is a
relatively common issue that we've still got to analyze to see what's
really going on (though at this point I think signs point to a GCC bug).
I recommend disabling LTO for armv7hl via something like this:
%ifarch armv7hl
%define _lto_cflags %{nil}
%endif
That limits the opt-out just to armv7hl and is consistent with what we're doing
in the primary Fedora repos (which in turn makes it easy to scan for and revisit
once we fix upstream issues)
Thanks,
jeff
8:39 a.m.
On Tuesday, 18 August 2020 17:12:02 CEST Jeff Law wrote:
So we're at a point where the F33 FTBFS issues related to LTO
that I'm aware
of
have been resolved (by opting the package out of LTO). I still expect
some LTO issues will pop up as packages fix things like missing
dependencies, cmake macros, etc. I continue to be available to investigate
potential LTO issues, but package maintainers will need to contact me as
I'm not actively looking for new LTO issues.
My focus is now turning to the packages with LTO opt-outs. I'll be
extracting
bug reports for upstream (primarily GCC), trying simple
workarounds for old style symbol versioning, identifying backports
from
upstream GCC that allow us to remove LTO opt-outs and the like. So there
should be a trickle of opt-outs removed, but otherwise should largely be
invisible to the F33 release process.
I'd like to thank everyone involved for being patient while we worked
through
various issues and I look forward to continuing to make
incremental improvements now that the bulk of the LTO work has
landed.
jeff
I have an issue with both Clementine and Strawberry (a fork of Clementine)
in F33 and above, users reported that disabling LTO fixes the problem.
The package builds but segfaults with:
Thread 1 "clementine" received signal SIGSEGV, Segmentation fault.
0x00007ffff77f7e5b in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
(gdb) bt
#0 0x00007ffff77f7e5b in void doActivate<false>(QObject*, int, void**) () at
/lib64/libQt5Core.so.5
#1 0x00007ffff6984ee2 in QGuiApplication::screenAdded(QScreen*) () at
/lib64/libQt5Gui.so.5
#2 0x00007ffff697523c in QWindowSystemInterface::handleScreenAdded(QPlatformScreen*,
bool) () at /lib64/libQt5Gui.so.5
#3 0x00007fffe3e992b0 in QXcbConnection::initializeScreens() () at
/lib64/libQt5XcbQpa.so.5
#4 0x00007fffe3e74bd0 in QXcbConnection::QXcbConnection(QXcbNativeInterface*, bool,
unsigned int, char const*) ()
at /lib64/libQt5XcbQpa.so.5
#5 0x00007fffe3e77853 in QXcbIntegration::QXcbIntegration(QStringList const&,
int&, char**) () at /lib64/libQt5XcbQpa.so.5
#6 0x00007ffff7fc746f in QXcbIntegrationPlugin::create(QString const&, QStringList
const&, int&, char**) ()
at /usr/lib64/qt5/plugins/platforms/libqxcb.so
#7 0x00007ffff697df4b in QPlatformIntegrationFactory::create(QString const&,
QStringList const&, int&, char**, QString const&) ()
at /lib64/libQt5Gui.so.5
#8 0x00007ffff6988690 in QGuiApplicationPrivate::createPlatformIntegration() () at
/lib64/libQt5Gui.so.5
#9 0x00007ffff6989ca0 in QGuiApplicationPrivate::createEventDispatcher() () at
/lib64/libQt5Gui.so.5
#10 0x00007ffff77cff86 in QCoreApplicationPrivate::init() () at /lib64/libQt5Core.so.5
#11 0x00007ffff698c5f4 in QGuiApplicationPrivate::init() () at /lib64/libQt5Gui.so.5
#12 0x00007ffff6f4aef9 in QApplicationPrivate::init() () at /lib64/libQt5Widgets.so.5
#13 0x00007ffff6651fa7 in QtSingleApplication::QtSingleApplication(int&, char**, bool)
()
at /lib64/libQt5Solutions_SingleApplication-2.6.so.1
#14 0x0000555555819db4 in main(int, char**) (argc=<optimized out>,
argv=0x7fffffffe4d8)
at
/usr/src/debug/clementine-1.4.0-2.rc1.20200617gitedb8c3b.fc33.x86_64/src/main.cpp:330
So right at the beginning of the main function and call to QtSingleApplication.
Qtsingleapplication is old code, not touched in 8 years.
Any ideas as to why LTO won't work with these packages?
Best regards,
Robert-André
9:16 a.m.
On 9/30/20 7:39 AM, Robert-André Mauchin wrote:
On Tuesday, 18 August 2020 17:12:02 CEST Jeff Law wrote:
> So we're at a point where the F33 FTBFS issues related to LTO that I'm aware
> of
have been resolved (by opting the package out of LTO). I still expect
> some LTO issues will pop up as packages fix things like missing
> dependencies, cmake macros, etc. I continue to be available to investigate
> potential LTO issues, but package maintainers will need to contact me as
> I'm not actively looking for new LTO issues.
>
> My focus is now turning to the packages with LTO opt-outs. I'll be
> extracting
bug reports for upstream (primarily GCC), trying simple
> workarounds for old style symbol versioning, identifying backports from
> upstream GCC that allow us to remove LTO opt-outs and the like. So there
> should be a trickle of opt-outs removed, but otherwise should largely be
> invisible to the F33 release process.
> I'd like to thank everyone involved for being patient while we worked
> through
various issues and I look forward to continuing to make
> incremental improvements now that the bulk of the LTO work has landed.
>
> jeff
>
I have an issue with both Clementine and Strawberry (a fork of Clementine)
in F33 and above, users reported that disabling LTO fixes the problem.
The package builds but segfaults with:
Thread 1 "clementine" received signal SIGSEGV, Segmentation fault.
0x00007ffff77f7e5b in void doActivate<false>(QObject*, int, void**) () from
/lib64/libQt5Core.so.5
(gdb) bt
#0 0x00007ffff77f7e5b in void doActivate<false>(QObject*, int, void**) () at
/lib64/libQt5Core
[ ... ]
The backtrace doesn't contain the value of the arguments, but there's a
very very good chance this is the same issue that I'm working on with
kstars and twinkle. We're getting multiple definitions of an object
that's supposed to be a singleton. If you've got a gdb session active,
the following would give me enough to conclude it's the same issue.
x/i $pc // Disassemble the current instruction
i r // Dump register state
--
I'd suggest disabling LTO while we sort that issue out via
%define _lto_cflags %{nil}
In the .spec file. That form of opt-out is flagged by my .spec file
scanner and once we fix the issue I can easily go back, retest and turn
LTO back on for those packages.
Jeff
10:25 a.m.
I pushed the following to fix build of sems:
https://src.fedoraproject.org/rpms/sems/c/beef747b4641429459065bd39dbea44...
Not my package, and the code is a bit iffy, so it's quite likely that
the problem is in the package... Just letting you know in case you're still
looking for failures.
Zbyszek
10:29 a.m.
On 9/30/20 9:25 AM, Zbigniew Jędrzejewski-Szmek wrote:
I pushed the following to fix build of sems:
https://src.fedoraproject.org/rpms/sems/c/beef747b4641429459065bd39dbea44...
Not my package, and the code is a bit iffy, so it's quite likely that
the problem is in the package... Just letting you know in case you're still
looking for failures.
That is most likely a package issue that is just exposed by LTO. I'll
take a look, but the QT singleton and gnulib regexp issues are higher
priority right now. It'll show up in my opt-out scanner, so that
guarantees it won't be lost -- which is important as that diagnostic can
be an indicator of a security issue and disabling LTO wouldn't change
the underlying potential security issue.
Thanks,
Jeff
11:20 a.m.
On 30.09.2020 15:39, Robert-André Mauchin wrote:
I have an issue with both Clementine and Strawberry (a fork of
Clementine)
in F33 and above, users reported that disabling LTO fixes the problem.
I have the same issue with Telegram Desktop:
https://bugzilla.redhat.com/show_bug.cgi?id=1880290
--
Sincerely,
Vitaly Zaitsev (vitaly(a)easycoding.org)
11:47 p.m.
On 9/30/20 7:39 AM, Robert-André Mauchin wrote:
On Tuesday, 18 August 2020 17:12:02 CEST Jeff Law wrote:
> So we're at a point where the F33 FTBFS issues related to LTO that I'm aware
> of
have been resolved (by opting the package out of LTO). I still expect
> some LTO issues will pop up as packages fix things like missing
> dependencies, cmake macros, etc. I continue to be available to investigate
> potential LTO issues, but package maintainers will need to contact me as
> I'm not actively looking for new LTO issues.
>
> My focus is now turning to the packages with LTO opt-outs. I'll be
> extracting
bug reports for upstream (primarily GCC), trying simple
> workarounds for old style symbol versioning, identifying backports from
> upstream GCC that allow us to remove LTO opt-outs and the like. So there
> should be a trickle of opt-outs removed, but otherwise should largely be
> invisible to the F33 release process.
> I'd like to thank everyone involved for being patient while we worked
> through
various issues and I look forward to continuing to make
> incremental improvements now that the bulk of the LTO work has landed.
>
> jeff
>
I have an issue with both Clementine and Strawberry (a fork of Clementine)
in F33 and above, users reported that disabling LTO fixes the problem.
Can you run objdump -CR on the executable and send me the result
privately? That will be enough to verify its the same problem with the
same solution as kstars.
Jeff
3:33 p.m.
On 9/30/20 10:20 AM, Vitaly Zaitsev via devel wrote:
On 30.09.2020 15:39, Robert-André Mauchin wrote:
> I have an issue with both Clementine and Strawberry (a fork of Clementine)
> in F33 and above, users reported that disabling LTO fixes the problem.
I have the same issue with Telegram Desktop:
https://bugzilla.redhat.com/show_bug.cgi?id=1880290
ACK. I'll verify it's the same issue and that the fix we're using for
kstars, twinkle, etc works for the telegram desktop.
jeff
3:48 p.m.
On 9/30/20 10:20 AM, Vitaly Zaitsev via devel wrote:
On 30.09.2020 15:39, Robert-André Mauchin wrote:
> I have an issue with both Clementine and Strawberry (a fork of Clementine)
> in F33 and above, users reported that disabling LTO fixes the problem.
I have the same issue with Telegram Desktop:
https://bugzilla.redhat.com/show_bug.cgi?id=1880290
Ah, this isn't a Fedora package. That's why it didn't show in Florian's
symbol search or my dynamic relocation search.
What you want to do to fix this is force -fPIC into the build flags.
That inhibits local symbol resolution and the copy relocs that are so
problematical for QT. You can see examples of how to do this in the
clementine package.
jeff
7:31 a.m.
On 01.10.2020 22:48, Jeff Law wrote:
What you want to do to fix this is force -fPIC into the build
flags.
That inhibits local symbol resolution and the copy relocs that are so
problematical for QT. You can see examples of how to do this in the
clementine package.
Telegram Desktop already uses -fPIC:
[242/754] /usr/bin/g++ -DDESKTOP_APP_DISABLE_CRASH_REPORTS
-DDESKTOP_APP_USE_PACKAGED -DDESKTOP_APP_USE_PACKAGED_FONTS -DNDEBUG
-DQT_CORE_LIB -DQT_DBUS_LIB -DQT_GUI_LIB -DQT_NETWORK_LIB -DQT_NO_DEBUG
-DQT_WAYLANDCLIENT_LIB -DQT_WIDGETS_LIB -DQT_XKBCOMMON_SUPPORT_LIB
-ITelegram/lib_ui/lib_ui_autogen/include -ITelegram/lib_ui/gen
-I../Telegram/lib_ui -I../Telegram/lib_ui/emoji_suggestions
-I../Telegram/lib_base -I../Telegram/lib_rpl -I../Telegram/lib_crl
-isystem /usr/include/qt5/QtCore/5.15.1 -isystem
/usr/include/qt5/QtCore/5.15.1/QtCore -isystem
/usr/include/qt5/QtGui/5.15.1 -isystem
/usr/include/qt5/QtGui/5.15.1/QtGui -isystem
/usr/include/qt5/QtXkbCommonSupport/5.15.1 -isystem
/usr/include/qt5/QtXkbCommonSupport/5.15.1/QtXkbCommonSupport -isystem
/usr/include/qt5/QtWaylandClient/5.15.1 -isystem
/usr/include/qt5/QtWaylandClient/5.15.1/QtWaylandClient -isystem
/usr/include/qt5 -isystem /usr/include/qt5/QtCore -isystem
/usr/lib64/qt5/mkspecs/linux-g++ -isystem /usr/include/qt5/QtGui
-isystem /usr/include/qt5/QtWidgets -isystem /usr/include/qt5/QtNetwork
-isystem /usr/include/qt5/QtDBus -isystem
/usr/include/qt5/QtXkbCommonSupport -isystem
/usr/include/qt5/QtWaylandClient -isystem
../Telegram/ThirdParty/variant/include -isystem /usr/share -O2
-fexceptions -g1 -grecord-gcc-switches -pipe -Wall
-Werror=format-security -Wp,-D_FORTIFY_SOURCE=2
-Wp,-D_GLIBCXX_ASSERTIONS -specs=/usr/lib/rpm/redhat/redhat-hardened-cc1
-fstack-protector-strong -specs=/usr/lib/rpm/redhat/redhat-annobin-cc1
-m64 -mtune=generic -fasynchronous-unwind-tables
-fstack-clash-protection -DNDEBUG -fPIC -fno-strict-aliasing -pipe -Wall
-W -Wno-unused-variable -Wno-unused-parameter -Wno-unused-function
-Wno-switch -Wno-comment -Wno-unused-but-set-variable
-Wno-missing-field-initializers -Wno-sign-compare -Wno-attributes
-Wno-parentheses -Wno-stringop-overflow -Wno-maybe-uninitialized
-Wno-error=class-memaccess -Wno-register -std=gnu++17 -Winvalid-pch
-include
/builddir/build/BUILD/tdesktop-2.3.2-full/x86_64-redhat-linux-gnu/Telegram/lib_ui/CMakeFiles/lib_ui.dir/cmake_pch.hxx
-MD -MT Telegram/lib_ui/CMakeFiles/lib_ui.dir/ui/text/text.cpp.o -MF
Telegram/lib_ui/CMakeFiles/lib_ui.dir/ui/text/text.cpp.o.d -o
Telegram/lib_ui/CMakeFiles/lib_ui.dir/ui/text/text.cpp.o -c
../Telegram/lib_ui/ui/text/text.cpp
--
Sincerely,
Vitaly Zaitsev (vitaly(a)easycoding.org)
11:01 a.m.
On 10/2/20 6:31 AM, Vitaly Zaitsev via devel wrote:
On 01.10.2020 22:48, Jeff Law wrote:
> What you want to do to fix this is force -fPIC into the build flags.
> That inhibits local symbol resolution and the copy relocs that are so
> problematical for QT. You can see examples of how to do this in the
> clementine package.
Telegram Desktop already uses -fPIC:
You'll have to look at each and every .o file you generate in your
build. I bet you're going to find one or more that aren't compiled with
PIC.
Jeff
12:26 p.m.
On 10/2/20 10:01 AM, Jeff Law wrote:
On 10/2/20 6:31 AM, Vitaly Zaitsev via devel wrote:
> On 01.10.2020 22:48, Jeff Law wrote:
>> What you want to do to fix this is force -fPIC into the build flags.
>> That inhibits local symbol resolution and the copy relocs that are so
>> problematical for QT. You can see examples of how to do this in the
>> clementine package.
> Telegram Desktop already uses -fPIC:
You'll have to look at each and every .o file you generate in your
build. I bet you're going to find one or more that aren't compiled
with PIC.
So I've got a package which is exhibiting similar behavior. It appears
the objects are being compiled with the right PIC options, but I'm still
getting local resolution and COPY relocs. I'll update you once I know
what's going on.
jeff
1:33 p.m.
On 10/2/20 6:31 AM, Vitaly Zaitsev via devel wrote:
On 01.10.2020 22:48, Jeff Law wrote:
> What you want to do to fix this is force -fPIC into the build flags.
> That inhibits local symbol resolution and the copy relocs that are so
> problematical for QT. You can see examples of how to do this in the
> clementine package.
Telegram Desktop already uses -fPIC:
I would suggest looking for any uses of -fPIE when compiling the C/C++
sources. PIE allows local binding for some object acceses (and again,
its local binding of objects that runs afoul of key aspects of the QT
libraries).
The package I've been looking at (nextcloud) has this gem in a couple of
its CMakeLists.txt files:
if(UNIX AND NOT APPLE)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fPIE")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fPIE")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pie")
endif()
Which means we pass -fPIE when building .o files and thus the flag is
ultimately passed through to LTO compiles which in turn enables the
problematic symbol binding. -fPIC is the right thing for QT
applications given the way the library works. Note that in the case of
nextcloud, I don't think that was a global setting across the entire
package -- it was used in just specific subdirectories and thus didn't
show up in every invocation of the compiler.
Note that compiling the objects with -fPIC still allows creating a PIE
executable via the -pie option at link time. This is critically
important from a security standpoint.
jeff
1:38 p.m.
On 02.10.2020 20:33, Jeff Law wrote:
I would suggest looking for any uses of -fPIE when compiling the
C/C++
sources. PIE allows local binding for some object acceses (and again,
its local binding of objects that runs afoul of key aspects of the QT
libraries).
Nothing here.
Full build log with compiler options:
http://koji.rpmfusion.org/kojifiles/packages/telegram-desktop/2.4.1/1.fc3...
--
Sincerely,
Vitaly Zaitsev (vitaly(a)easycoding.org)
1301
days inactive
1346
days old
17 comments
5 participants
participants (5)
-
Jeff Law -
Robert-André Mauchin -
Tomasz Kłoczko -
Vitaly Zaitsev -
Zbigniew Jędrzejewski-Szmek