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Build fails with <command line>:1:9: error macro name must be an identifier #148592

Closed
TheShadowOfHassen opened this issue May 18, 2024 · 8 comments
Closed

Build fails with <command line>:1:9: error macro name must be an identifier #148592

TheShadowOfHassen opened this issue May 18, 2024 · 8 comments

Comments

@TheShadowOfHassen
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Steps to reproduce

  1. I follow the instructions to install flutter on a new Debian 13 install. The installation works, I can run the flutter demo
  2. I try to run Musicpod (https://github.com/ubuntu-flutter-community/musicpod)

Actual results

) it gives this error: :1:9: error macro name must be an identifier. I have all the dependencies for the project and the project builds perfectly on my Ubuntu system

Logs

Logs 
[  +11 ms] Unable to locate an Android SDK.
[   +7 ms] executing: uname -m
[   +2 ms] Exit code 0 from: uname -m
[        ] x86_64
[  +80 ms] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required,
skipping update.
[   +4 ms] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required,
skipping update.
[        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping
update.
[        ] Artifact Instance of 'LegacyCanvasKitRemover' is not required,
skipping update.
[   +2 ms] Artifact Instance of 'WindowsEngineArtifacts' is not required,
skipping update.
[        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping
update.
[   +1 ms] Artifact Instance of 'LinuxEngineArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required,
skipping update.
[        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required,
skipping update.
[        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required,
skipping update.
[        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required,
skipping update.
[  +22 ms] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not required,
skipping update.
[        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is not required,
skipping update.
[        ] Artifact Instance of 'IOSEngineArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'FlutterWebSdk' is not required, skipping
update.
[        ] Artifact Instance of 'LegacyCanvasKitRemover' is not required,
skipping update.
[        ] Artifact Instance of 'WindowsEngineArtifacts' is not required,
skipping update.
[        ] Artifact Instance of 'MacOSEngineArtifacts' is not required, skipping
update.
[        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not required,
skipping update.
[        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not required,
skipping update.
[        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not required,
skipping update.
[        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not required,
skipping update.
[  +58 ms] Initializing file store
[   +1 ms] Done initializing file store
[  +27 ms] Skipping target: gen_localizations
[   +1 ms] Persisting file store
[   +2 ms] Done persisting file store
[   +7 ms] Skipping pub get: version match.
[  +51 ms] Found plugin audio_service at
/home/ddd/.pub-cache/hosted/pub.dev/audio_service-0.18.13/
[   +5 ms] Found plugin audio_service_web at
/home/ddd/.pub-cache/hosted/pub.dev/audio_service_web-0.1.2/
[   +2 ms] Found plugin audio_session at
/home/ddd/.pub-cache/hosted/pub.dev/audio_session-0.1.19/
[  +30 ms] Found plugin connectivity_plus at
/home/ddd/.pub-cache/hosted/pub.dev/connectivity_plus-6.0.3/
[  +11 ms] Found plugin device_info_plus at
/home/ddd/.pub-cache/hosted/pub.dev/device_info_plus-9.1.2/
[   +5 ms] Found plugin file_selector at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector-1.0.3/
[   +1 ms] Found plugin file_selector_android at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_android-0.5.0+7/
[   +1 ms] Found plugin file_selector_ios at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_ios-0.5.1+9/
[   +1 ms] Found plugin file_selector_linux at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_linux-0.9.2+1/
[   +1 ms] Found plugin file_selector_macos at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_macos-0.9.3+3/
[   +2 ms] Found plugin file_selector_web at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_web-0.9.4+1/
[   +1 ms] Found plugin file_selector_windows at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_windows-0.9.3+1/
[  +15 ms] Found plugin gtk at /home/ddd/.pub-cache/hosted/pub.dev/gtk-2.1.0/
[   +1 ms] Found plugin handy_window at
/home/ddd/.pub-cache/hosted/pub.dev/handy_window-0.4.0/
[   +3 ms] Found plugin irondash_engine_context at
/home/ddd/.pub-cache/hosted/pub.dev/irondash_engine_context-0.4.1/
[  +11 ms] Found plugin media_kit_libs_android_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_android_video-1.3.6/
[   +2 ms] Found plugin media_kit_libs_ios_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_ios_video-1.1.4/
[   +1 ms] Found plugin media_kit_libs_linux at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_linux-1.1.3/
[   +1 ms] Found plugin media_kit_libs_macos_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_macos_video-1.1.4/
[   +1 ms] Found plugin media_kit_libs_windows_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_windows_video-1.0.9/
[   +1 ms] Found plugin media_kit_native_event_loop at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_native_event_loop-1.0.8/
[        ] Found plugin media_kit_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_video-1.2.4/
[   +3 ms] Found plugin package_info_plus at
/home/ddd/.pub-cache/hosted/pub.dev/package_info_plus-6.0.0/
[   +2 ms] Found plugin path_provider at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider-2.1.3/
[   +1 ms] Found plugin path_provider_android at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider_android-2.2.4/
[        ] Found plugin path_provider_foundation at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider_foundation-2.3.2/
[   +1 ms] Found plugin path_provider_linux at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider_linux-2.2.1/
[   +2 ms] Found plugin path_provider_windows at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider_windows-2.2.1/
[  +15 ms] Found plugin screen_brightness at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness-0.2.2+1/
[   +1 ms] Found plugin screen_brightness_android at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness_android-0.1.0+2/
[   +1 ms] Found plugin screen_brightness_ios at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness_ios-0.1.0/
[   +1 ms] Found plugin screen_brightness_macos at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness_macos-0.1.0+1/
[   +2 ms] Found plugin screen_brightness_windows at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness_windows-0.1.3/
[   +1 ms] Found plugin screen_retriever at
/home/ddd/.pub-cache/hosted/pub.dev/screen_retriever-0.1.9/
[   +4 ms] Found plugin smtc_windows at
/home/ddd/.pub-cache/hosted/pub.dev/smtc_windows-0.1.2/
[   +3 ms] Found plugin sqflite at
/home/ddd/.pub-cache/hosted/pub.dev/sqflite-2.3.3/
[  +12 ms] Found plugin super_native_extensions at
/home/ddd/.pub-cache/hosted/pub.dev/super_native_extensions-0.7.0/
[   +2 ms] Found plugin system_theme at
/home/ddd/.pub-cache/hosted/pub.dev/system_theme-2.3.1/
[        ] Found plugin system_theme_web at
/home/ddd/.pub-cache/hosted/pub.dev/system_theme_web-0.0.2/
[   +4 ms] Found plugin url_launcher at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher-6.2.6/
[   +1 ms] Found plugin url_launcher_android at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_android-6.3.1/
[   +1 ms] Found plugin url_launcher_ios at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_ios-6.2.5/
[   +1 ms] Found plugin url_launcher_linux at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_linux-3.1.1/
[        ] Found plugin url_launcher_macos at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_macos-3.1.0/
[   +1 ms] Found plugin url_launcher_web at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_web-2.3.1/
[        ] Found plugin url_launcher_windows at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_windows-3.1.1/
[   +2 ms] Found plugin volume_controller at
/home/ddd/.pub-cache/hosted/pub.dev/volume_controller-2.0.7/
[   +1 ms] Found plugin wakelock_plus at
/home/ddd/.pub-cache/hosted/pub.dev/wakelock_plus-1.2.4/
[   +7 ms] Found plugin window_manager at
/home/ddd/.pub-cache/hosted/pub.dev/window_manager-0.3.8/
[   +3 ms] Found plugin yaru_window at
/home/ddd/.pub-cache/hosted/pub.dev/yaru_window-0.2.1/
[   +1 ms] Found plugin yaru_window_linux at
/home/ddd/.pub-cache/hosted/pub.dev/yaru_window_linux-0.2.0/
[        ] Found plugin yaru_window_manager at
/home/ddd/.pub-cache/hosted/pub.dev/yaru_window_manager-0.1.2/
[   +6 ms] Found plugin yaru_window_web at
/home/ddd/.pub-cache/hosted/pub.dev/yaru_window_web-0.0.3/
[  +53 ms] Found plugin audio_service at
/home/ddd/.pub-cache/hosted/pub.dev/audio_service-0.18.13/
[   +2 ms] Found plugin audio_service_web at
/home/ddd/.pub-cache/hosted/pub.dev/audio_service_web-0.1.2/
[   +2 ms] Found plugin audio_session at
/home/ddd/.pub-cache/hosted/pub.dev/audio_session-0.1.19/
[  +24 ms] Found plugin connectivity_plus at
/home/ddd/.pub-cache/hosted/pub.dev/connectivity_plus-6.0.3/
[   +7 ms] Found plugin device_info_plus at
/home/ddd/.pub-cache/hosted/pub.dev/device_info_plus-9.1.2/
[   +3 ms] Found plugin file_selector at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector-1.0.3/
[        ] Found plugin file_selector_android at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_android-0.5.0+7/
[        ] Found plugin file_selector_ios at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_ios-0.5.1+9/
[        ] Found plugin file_selector_linux at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_linux-0.9.2+1/
[        ] Found plugin file_selector_macos at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_macos-0.9.3+3/
[        ] Found plugin file_selector_web at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_web-0.9.4+1/
[        ] Found plugin file_selector_windows at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_windows-0.9.3+1/
[   +3 ms] Found plugin gtk at /home/ddd/.pub-cache/hosted/pub.dev/gtk-2.1.0/
[        ] Found plugin handy_window at
/home/ddd/.pub-cache/hosted/pub.dev/handy_window-0.4.0/
[   +3 ms] Found plugin irondash_engine_context at
/home/ddd/.pub-cache/hosted/pub.dev/irondash_engine_context-0.4.1/
[   +7 ms] Found plugin media_kit_libs_android_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_android_video-1.3.6/
[        ] Found plugin media_kit_libs_ios_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_ios_video-1.1.4/
[        ] Found plugin media_kit_libs_linux at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_linux-1.1.3/
[        ] Found plugin media_kit_libs_macos_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_macos_video-1.1.4/
[        ] Found plugin media_kit_libs_windows_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_windows_video-1.0.9/
[        ] Found plugin media_kit_native_event_loop at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_native_event_loop-1.0.8/
[        ] Found plugin media_kit_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_video-1.2.4/
[   +2 ms] Found plugin package_info_plus at
/home/ddd/.pub-cache/hosted/pub.dev/package_info_plus-6.0.0/
[   +1 ms] Found plugin path_provider at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider-2.1.3/
[        ] Found plugin path_provider_android at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider_android-2.2.4/
[        ] Found plugin path_provider_foundation at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider_foundation-2.3.2/
[        ] Found plugin path_provider_linux at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider_linux-2.2.1/
[        ] Found plugin path_provider_windows at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider_windows-2.2.1/
[   +4 ms] Found plugin screen_brightness at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness-0.2.2+1/
[        ] Found plugin screen_brightness_android at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness_android-0.1.0+2/
[        ] Found plugin screen_brightness_ios at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness_ios-0.1.0/
[        ] Found plugin screen_brightness_macos at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness_macos-0.1.0+1/
[   +1 ms] Found plugin screen_brightness_windows at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness_windows-0.1.3/
[        ] Found plugin screen_retriever at
/home/ddd/.pub-cache/hosted/pub.dev/screen_retriever-0.1.9/
[   +3 ms] Found plugin smtc_windows at
/home/ddd/.pub-cache/hosted/pub.dev/smtc_windows-0.1.2/
[   +1 ms] Found plugin sqflite at
/home/ddd/.pub-cache/hosted/pub.dev/sqflite-2.3.3/
[   +4 ms] Found plugin super_native_extensions at
/home/ddd/.pub-cache/hosted/pub.dev/super_native_extensions-0.7.0/
[   +1 ms] Found plugin system_theme at
/home/ddd/.pub-cache/hosted/pub.dev/system_theme-2.3.1/
[        ] Found plugin system_theme_web at
/home/ddd/.pub-cache/hosted/pub.dev/system_theme_web-0.0.2/
[   +1 ms] Found plugin url_launcher at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher-6.2.6/
[        ] Found plugin url_launcher_android at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_android-6.3.1/
[        ] Found plugin url_launcher_ios at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_ios-6.2.5/
[        ] Found plugin url_launcher_linux at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_linux-3.1.1/
[        ] Found plugin url_launcher_macos at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_macos-3.1.0/
[        ] Found plugin url_launcher_web at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_web-2.3.1/
[        ] Found plugin url_launcher_windows at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_windows-3.1.1/
[        ] Found plugin volume_controller at
/home/ddd/.pub-cache/hosted/pub.dev/volume_controller-2.0.7/
[        ] Found plugin wakelock_plus at
/home/ddd/.pub-cache/hosted/pub.dev/wakelock_plus-1.2.4/
[   +1 ms] Found plugin window_manager at
/home/ddd/.pub-cache/hosted/pub.dev/window_manager-0.3.8/
[        ] Found plugin yaru_window at
/home/ddd/.pub-cache/hosted/pub.dev/yaru_window-0.2.1/
[        ] Found plugin yaru_window_linux at
/home/ddd/.pub-cache/hosted/pub.dev/yaru_window_linux-0.2.0/
[        ] Found plugin yaru_window_manager at
/home/ddd/.pub-cache/hosted/pub.dev/yaru_window_manager-0.1.2/
[        ] Found plugin yaru_window_web at
/home/ddd/.pub-cache/hosted/pub.dev/yaru_window_web-0.0.3/
[   +5 ms] Generating
/home/ddd/Downloads/musicpod-main/android/app/src/main/java/io/flutter/plugins/G
eneratedPluginRegistrant.java
[  +70 ms] No packages with native assets. Skipping native assets compilation.
[        ] Initializing file store
[   +1 ms] gen_localizations: Starting due to
{InvalidatedReasonKind.inputChanged: The following inputs have updated contents:
/home/ddd/flutter/packages/flutter_tools/lib/src/build_system/targets/localizati
ons.dart,/home/ddd/Downloads/musicpod-main/l10n.yaml,/home/ddd/Downloads/musicpo
d-main/lib/src/l10n/app_cs.arb,/home/ddd/Downloads/musicpod-main/lib/src/l10n/ap
p_da.arb,/home/ddd/Downloads/musicpod-main/lib/src/l10n/app_de.arb,/home/ddd/Dow
nloads/musicpod-main/lib/src/l10n/app_en.arb,/home/ddd/Downloads/musicpod-main/l
ib/src/l10n/app_es.arb,/home/ddd/Downloads/musicpod-main/lib/src/l10n/app_fr.arb
,/home/ddd/Downloads/musicpod-main/lib/src/l10n/app_it.arb,/home/ddd/Downloads/m
usicpod-main/lib/src/l10n/app_nl.arb,/home/ddd/Downloads/musicpod-main/lib/src/l
10n/app_pl.arb,/home/ddd/Downloads/musicpod-main/lib/src/l10n/app_pt_BR.arb,/hom
e/ddd/Downloads/musicpod-main/lib/src/l10n/app_ru.arb,/home/ddd/Downloads/musicp
od-main/lib/src/l10n/app_sk.arb,/home/ddd/Downloads/musicpod-main/lib/src/l10n/a
pp_sv.arb,/home/ddd/Downloads/musicpod-main/lib/src/l10n/app_tr.arb,/home/ddd/Do
wnloads/musicpod-main/lib/src/l10n/app_zh.arb,/home/ddd/Downloads/musicpod-main/
lib/src/l10n/apt_pt.arb,/home/ddd/Downloads/musicpod-main/.dart_tool/flutter_gen
/gen_l10n/app_localizations_cs.dart,/home/ddd/Downloads/musicpod-main/.dart_tool
/flutter_gen/gen_l10n/app_localizations_da.dart,/home/ddd/Downloads/musicpod-mai
n/.dart_tool/flutter_gen/gen_l10n/app_localizations_de.dart,/home/ddd/Downloads/
musicpod-main/.dart_tool/flutter_gen/gen_l10n/app_localizations_en.dart,/home/dd
d/Downloads/musicpod-main/.dart_tool/flutter_gen/gen_l10n/app_localizations_es.d
art,/home/ddd/Downloads/musicpod-main/.dart_tool/flutter_gen/gen_l10n/app_locali
zations_fr.dart,/home/ddd/Downloads/musicpod-main/.dart_tool/flutter_gen/gen_l10
n/app_localizations_it.dart,/home/ddd/Downloads/musicpod-main/.dart_tool/flutter
_gen/gen_l10n/app_localizations_nl.dart,/home/ddd/Downloads/musicpod-main/.dart_
tool/flutter_gen/gen_l10n/app_localizations_pl.dart,/home/ddd/Downloads/musicpod
-main/.dart_tool/flutter_gen/gen_l10n/app_localizations_pt.dart,/home/ddd/Downlo
ads/musicpod-main/.dart_tool/flutter_gen/gen_l10n/app_localizations_ru.dart,/hom
e/ddd/Downloads/musicpod-main/.dart_tool/flutter_gen/gen_l10n/app_localizations_
sk.dart,/home/ddd/Downloads/musicpod-main/.dart_tool/flutter_gen/gen_l10n/app_lo
calizations_sv.dart,/home/ddd/Downloads/musicpod-main/.dart_tool/flutter_gen/gen
_l10n/app_localizations_tr.dart,/home/ddd/Downloads/musicpod-main/.dart_tool/flu
tter_gen/gen_l10n/app_localizations_zh.dart,/home/ddd/Downloads/musicpod-main/ne
eds_translation.json,/home/ddd/Downloads/musicpod-main/.dart_tool/flutter_gen/ge
n_l10n/app_localizations.dart}
[ +123 ms] gen_dart_plugin_registrant: Starting due to
{InvalidatedReasonKind.inputChanged: The following inputs have updated contents:
/home/ddd/Downloads/musicpod-main/.dart_tool/package_config_subset,/home/ddd/Dow
nloads/musicpod-main/.dart_tool/flutter_build/dart_plugin_registrant.dart}
[   +2 ms] gen_localizations: Complete
[  +23 ms] Found plugin audio_service at
/home/ddd/.pub-cache/hosted/pub.dev/audio_service-0.18.13/
[   +2 ms] Found plugin audio_service_web at
/home/ddd/.pub-cache/hosted/pub.dev/audio_service_web-0.1.2/
[   +3 ms] Found plugin audio_session at
/home/ddd/.pub-cache/hosted/pub.dev/audio_session-0.1.19/
[  +15 ms] Found plugin connectivity_plus at
/home/ddd/.pub-cache/hosted/pub.dev/connectivity_plus-6.0.3/
[   +6 ms] Found plugin device_info_plus at
/home/ddd/.pub-cache/hosted/pub.dev/device_info_plus-9.1.2/
[   +6 ms] Found plugin file_selector at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector-1.0.3/
[   +1 ms] Found plugin file_selector_android at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_android-0.5.0+7/
[   +1 ms] Found plugin file_selector_ios at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_ios-0.5.1+9/
[        ] Found plugin file_selector_linux at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_linux-0.9.2+1/
[   +1 ms] Found plugin file_selector_macos at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_macos-0.9.3+3/
[   +2 ms] Found plugin file_selector_web at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_web-0.9.4+1/
[        ] Found plugin file_selector_windows at
/home/ddd/.pub-cache/hosted/pub.dev/file_selector_windows-0.9.3+1/
[  +17 ms] Found plugin gtk at /home/ddd/.pub-cache/hosted/pub.dev/gtk-2.1.0/
[   +1 ms] Found plugin handy_window at
/home/ddd/.pub-cache/hosted/pub.dev/handy_window-0.4.0/
[   +5 ms] Found plugin irondash_engine_context at
/home/ddd/.pub-cache/hosted/pub.dev/irondash_engine_context-0.4.1/
[  +14 ms] Found plugin media_kit_libs_android_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_android_video-1.3.6/
[        ] Found plugin media_kit_libs_ios_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_ios_video-1.1.4/
[   +1 ms] Found plugin media_kit_libs_linux at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_linux-1.1.3/
[        ] Found plugin media_kit_libs_macos_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_macos_video-1.1.4/
[   +2 ms] Found plugin media_kit_libs_windows_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_libs_windows_video-1.0.9/
[   +4 ms] Found plugin media_kit_native_event_loop at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_native_event_loop-1.0.8/
[        ] Found plugin media_kit_video at
/home/ddd/.pub-cache/hosted/pub.dev/media_kit_video-1.2.4/
[  +11 ms] Found plugin package_info_plus at
/home/ddd/.pub-cache/hosted/pub.dev/package_info_plus-6.0.0/
[   +3 ms] Found plugin path_provider at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider-2.1.3/
[        ] Found plugin path_provider_android at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider_android-2.2.4/
[   +1 ms] Found plugin path_provider_foundation at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider_foundation-2.3.2/
[        ] Found plugin path_provider_linux at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider_linux-2.2.1/
[   +2 ms] Found plugin path_provider_windows at
/home/ddd/.pub-cache/hosted/pub.dev/path_provider_windows-2.2.1/
[  +13 ms] Found plugin screen_brightness at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness-0.2.2+1/
[        ] Found plugin screen_brightness_android at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness_android-0.1.0+2/
[        ] Found plugin screen_brightness_ios at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness_ios-0.1.0/
[        ] Found plugin screen_brightness_macos at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness_macos-0.1.0+1/
[   +1 ms] Found plugin screen_brightness_windows at
/home/ddd/.pub-cache/hosted/pub.dev/screen_brightness_windows-0.1.3/
[        ] Found plugin screen_retriever at
/home/ddd/.pub-cache/hosted/pub.dev/screen_retriever-0.1.9/
[   +4 ms] Found plugin smtc_windows at
/home/ddd/.pub-cache/hosted/pub.dev/smtc_windows-0.1.2/
[   +7 ms] Found plugin sqflite at
/home/ddd/.pub-cache/hosted/pub.dev/sqflite-2.3.3/
[  +24 ms] Found plugin super_native_extensions at
/home/ddd/.pub-cache/hosted/pub.dev/super_native_extensions-0.7.0/
[   +1 ms] Found plugin system_theme at
/home/ddd/.pub-cache/hosted/pub.dev/system_theme-2.3.1/
[        ] Found plugin system_theme_web at
/home/ddd/.pub-cache/hosted/pub.dev/system_theme_web-0.0.2/
[   +9 ms] Found plugin url_launcher at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher-6.2.6/
[   +1 ms] Found plugin url_launcher_android at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_android-6.3.1/
[        ] Found plugin url_launcher_ios at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_ios-6.2.5/
[        ] Found plugin url_launcher_linux at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_linux-3.1.1/
[   +1 ms] Found plugin url_launcher_macos at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_macos-3.1.0/
[   +2 ms] Found plugin url_launcher_web at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_web-2.3.1/
[        ] Found plugin url_launcher_windows at
/home/ddd/.pub-cache/hosted/pub.dev/url_launcher_windows-3.1.1/
[   +6 ms] Found plugin volume_controller at
/home/ddd/.pub-cache/hosted/pub.dev/volume_controller-2.0.7/
[        ] Found plugin wakelock_plus at
/home/ddd/.pub-cache/hosted/pub.dev/wakelock_plus-1.2.4/
[   +7 ms] Found plugin window_manager at
/home/ddd/.pub-cache/hosted/pub.dev/window_manager-0.3.8/
[   +2 ms] Found plugin yaru_window at
/home/ddd/.pub-cache/hosted/pub.dev/yaru_window-0.2.1/
[        ] Found plugin yaru_window_linux at
/home/ddd/.pub-cache/hosted/pub.dev/yaru_window_linux-0.2.0/
[   +1 ms] Found plugin yaru_window_manager at
/home/ddd/.pub-cache/hosted/pub.dev/yaru_window_manager-0.1.2/
[   +1 ms] Found plugin yaru_window_web at
/home/ddd/.pub-cache/hosted/pub.dev/yaru_window_web-0.0.3/
[  +12 ms] gen_dart_plugin_registrant: Complete
[        ] Skipping target: _composite
[   +1 ms] complete
[   +2 ms] Launching lib/main.dart on Linux in debug mode...
[   +2 ms] /home/ddd/flutter/bin/cache/dart-sdk/bin/dartaotruntime
--disable-dart-dev
/home/ddd/flutter/bin/cache/dart-sdk/bin/snapshots/frontend_server_aot.dart.snap
shot --sdk-root
/home/ddd/flutter/bin/cache/artifacts/engine/common/flutter_patched_sdk/
--incremental --target=flutter --experimental-emit-debug-metadata
-DFLUTTER_WEB_CANVASKIT_URL=https://www.gstatic.com/flutter-canvaskit/f6344b75dc
f861d8bf1f1322780b8811f982e31a/ --output-dill
/tmp/flutter_tools.VMJLOQ/flutter_tool.FPXAKW/app.dill --packages
/home/ddd/Downloads/musicpod-main/.dart_tool/package_config.json
-Ddart.vm.profile=false -Ddart.vm.product=false --enable-asserts
--track-widget-creation --filesystem-scheme org-dartlang-root
--initialize-from-dill
build/1bcac9131f185b5e8bd0f600f6ffecf8.cache.dill.track.dill --source
file:///home/ddd/Downloads/musicpod-main/.dart_tool/flutter_build/dart_plugin_re
gistrant.dart --source package:flutter/src/dart_plugin_registrant.dart
-Dflutter.dart_plugin_registrant=file:///home/ddd/Downloads/musicpod-main/.dart_
tool/flutter_build/dart_plugin_registrant.dart --verbosity=error
--enable-experiment=alternative-invalidation-strategy
[  +10 ms] Building Linux application...
[   +4 ms] <- compile package:musicpod/main.dart
[        ] executing: [build/linux/x64/debug/] cmake -G Ninja
-DCMAKE_BUILD_TYPE=Debug -DFLUTTER_TARGET_PLATFORM=linux-x64
/home/ddd/Downloads/musicpod-main/linux
[  +22 ms] -- Checking for module 'glib-2.0'
[   +7 ms] --   Found glib-2.0, version 2.80.2
[  +22 ms] -- Checking for module 'glib-2.0>=2.58'
[   +8 ms] --   Found glib-2.0, version 2.80.2
[  +34 ms] -- Configuring done (0.1s)
[  +30 ms] -- Generating done (0.0s)
[   +6 ms] -- Build files have been written to:
/home/ddd/Downloads/musicpod-main/build/linux/x64/debug
[   +6 ms] executing: ninja -C build/linux/x64/debug install
[   +5 ms] ninja: Entering directory `build/linux/x64/debug'
[ +193 ms] [1/42] Generating libsuper_native_extensions.so, _phony_
[ +198 ms] [2/42] Building CXX object
plugins/media_kit_native_event_loop/shared/CMakeFiles/media_kit_native_event_loo
p.dir/media_kit_native_event_loop.cc.o
[        ] FAILED:
plugins/media_kit_native_event_loop/shared/CMakeFiles/media_kit_native_event_loo
p.dir/media_kit_native_event_loop.cc.o
[        ] /usr/bin/clang++ -D-pthread
-DAPPLICATION_ID=\"org.feichtmeier.Musicpod\" -DDART_SHARED_LIB -D_REENTRANT
-Dmedia_kit_native_event_loop_EXPORTS -isystem /usr/include/freetype2 -isystem
/usr/include/libpng16 -isystem /usr/include/harfbuzz -isystem
/usr/include/glib-2.0 -isystem /usr/lib/x86_64-linux-gnu/glib-2.0/include
-isystem /usr/include/sysprof-6 -isystem /usr/include/fribidi -isystem
/usr/include/libxml2 -isystem /usr/include/lua5.2 -isystem /usr/include/SDL2
-isystem /usr/include/uchardet -isystem /usr/include/pipewire-0.3 -isystem
/usr/include/spa-0.2 -isystem /usr/include/libdrm -isystem /usr/include/sixel -g
-std=gnu++17 -fPIC -pthread -D_REENTRANT -MD -MT
plugins/media_kit_native_event_loop/shared/CMakeFiles/media_kit_native_event_loo
p.dir/media_kit_native_event_loop.cc.o -MF
plugins/media_kit_native_event_loop/shared/CMakeFiles/media_kit_native_event_loo
p.dir/media_kit_native_event_loop.cc.o.d -o
plugins/media_kit_native_event_loop/shared/CMakeFiles/media_kit_native_event_loo
p.dir/media_kit_native_event_loop.cc.o -c
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/.plugin_symlinks/media
_kit_native_event_loop/src/media_kit_native_event_loop.cc
[        ] In file included from <built-in>:436:
[        ] <command line>:1:9: error: macro name must be an identifier
[        ] #define -pthread 1
[        ]         ^
[        ] 1 error generated.
[+1565 ms] [3/42] Generating
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/libflutter_linux_gtk.s
o,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_basic
_message_channel.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_binar
y_codec.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_binar
y_messenger.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_dart_
project.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_engin
e.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_json_
message_codec.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_json_
method_codec.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_messa
ge_codec.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_metho
d_call.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_metho
d_channel.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_metho
d_codec.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_metho
d_response.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_plugi
n_registrar.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_plugi
n_registry.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_stand
ard_message_codec.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_stand
ard_method_codec.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_strin
g_codec.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_value
.h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/fl_view.
h,
/home/ddd/Downloads/musicpod-main/linux/flutter/ephemeral/flutter_linux/flutter_
linux.h, _phony_
[   +1 ms] [  +12 ms] Unable to locate an Android SDK.
[        ] [   +4 ms] executing: uname -m
[        ] [   +1 ms] Exit code 0 from: uname -m
[        ] [        ] x86_64
[        ] [  +27 ms] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is
not required, skipping update.
[        ] [        ] Artifact Instance of 'IOSEngineArtifacts' is not required,
skipping update.
[        ] [        ] Artifact Instance of 'FlutterWebSdk' is not required,
skipping update.
[        ] [        ] Artifact Instance of 'LegacyCanvasKitRemover' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'WindowsEngineArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'MacOSEngineArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'LinuxEngineArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not
required, skipping update.
[        ] [  +42 ms] Artifact Instance of 'MaterialFonts' is not required,
skipping update.
[        ] [        ] Artifact Instance of 'GradleWrapper' is not required,
skipping update.
[        ] [        ] Artifact Instance of 'AndroidGenSnapshotArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'AndroidInternalBuildArtifacts' is
not required, skipping update.
[        ] [        ] Artifact Instance of 'IOSEngineArtifacts' is not required,
skipping update.
[        ] [        ] Artifact Instance of 'FlutterWebSdk' is not required,
skipping update.
[        ] [        ] Artifact Instance of 'LegacyCanvasKitRemover' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'FlutterSdk' is not required,
skipping update.
[        ] [        ] Artifact Instance of 'WindowsEngineArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'MacOSEngineArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'LinuxFuchsiaSDKArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'MacOSFuchsiaSDKArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'FlutterRunnerSDKArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'FlutterRunnerDebugSymbols' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required,
skipping update.
[        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required,
skipping update.
[        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required,
skipping update.
[        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required,
skipping update.
[        ] [        ] Artifact Instance of 'IosUsbArtifacts' is not required,
skipping update.
[        ] [        ] Artifact Instance of 'FontSubsetArtifacts' is not
required, skipping update.
[        ] [        ] Artifact Instance of 'PubDependencies' is not required,
skipping update.
[        ] [  +21 ms] Initializing file store
[        ] [  +10 ms] Done initializing file store
[        ] [  +54 ms] Skipping target: native_assets
[        ] [   +6 ms] Skipping target: gen_localizations
[        ] [        ] Skipping target: gen_dart_plugin_registrant
[        ] [ +361 ms] Skipping target: unpack_linux
[        ] [ +562 ms] Skipping target: kernel_snapshot
[        ] [ +382 ms] Skipping target: debug_bundle_linux-x64_assets
[        ] [        ] Persisting file store
[        ] [  +11 ms] Done persisting file store
[        ] [  +11 ms] build succeeded.
[        ] [   +5 ms] "flutter assemble" took 1,474ms.
[        ] [ +215 ms] ensureAnalyticsSent: 204ms
[        ] [        ] Running 0 shutdown hooks
[        ] [        ] Shutdown hooks complete
[        ] [   +4 ms] exiting with code 0
[        ] ninja: build stopped: subcommand failed.
[   +7 ms] Building Linux application... (completed in 2,117ms)
[+12398 ms] Error: Build process failed
[   +2 ms] "flutter run" took 15,556ms.
[   +4 ms] 
           #0      throwToolExit (package:flutter_tools/src/base/common.dart:10:3)
           #1      RunCommand.runCommand (package:flutter_tools/src/commands/run.dart:840:9)
           <asynchronous suspension>
           #2      FlutterCommand.run.<anonymous closure> (package:flutter_tools/src/runner/flutter_command.dart:1394:27)
           <asynchronous suspension>
           #3      AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:153:19)
           <asynchronous suspension>
           #4      CommandRunner.runCommand (package:args/command_runner.dart:212:13)
           <asynchronous suspension>
           #5      FlutterCommandRunner.runCommand.<anonymous closure> (package:flutter_tools/src/runner/flutter_command_runner.dart:372:9)
           <asynchronous suspension>
           #6      AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:153:19)
           <asynchronous suspension>
           #7      FlutterCommandRunner.runCommand (package:flutter_tools/src/runner/flutter_command_runner.dart:308:5)
           <asynchronous suspension>
           #8      run.<anonymous closure>.<anonymous closure> (package:flutter_tools/runner.dart:130:9)
           <asynchronous suspension>
           #9      AppContext.run.<anonymous closure> (package:flutter_tools/src/base/context.dart:153:19)
           <asynchronous suspension>
           #10     main (package:flutter_tools/executable.dart:93:3)
           <asynchronous suspension>
           
           
[  +48 ms] ensureAnalyticsSent: 46ms
[        ] Running 1 shutdown hook
[   +5 ms] Shutdown hooks complete
[ +107 ms] exiting with code 1

Flutter Doctor output

Doctor output 
Doctor summary (to see all details, run flutter doctor -v):
[✓] Flutter (Channel stable, 3.22.0, on Debian GNU/Linux trixie/sid
    6.7.12-amd64, locale C.UTF-8)
[✗] Android toolchain - develop for Android devices
    ✗ Unable to locate Android SDK.
      Install Android Studio from:
      https://developer.android.com/studio/index.html
      On first launch it will assist you in installing the Android SDK
      components.
      (or visit https://flutter.dev/docs/get-started/install/linux#android-setup
      for detailed instructions).
      If the Android SDK has been installed to a custom location, please use
      `flutter config --android-sdk` to update to that location.

[✗] Chrome - develop for the web (Cannot find Chrome executable at
    google-chrome)
    ! Cannot find Chrome. Try setting CHROME_EXECUTABLE to a Chrome executable.
[✓] Linux toolchain - develop for Linux desktop
[!] Android Studio (not installed)
[✓] Connected device (1 available)
[✓] Network resources

! Doctor found issues in 3 categories.
@bc-lee
Copy link

bc-lee commented May 18, 2024 •
edited

I built Musicpod using the following configurations:

  • Debian bookworm, trixie
  • Flutter 3.19.6, 3.22.0

The build results are available here.

In summary, the build succeeds with debian:bookworm but fails with debian:trixie. It also fails on my local Fedora 40 machine.

The error message is identical to what repoter has reported.

During my local run, I discovered several files in build.ninja that have -D-pthread in the DEFINES field.

build plugins/media_kit_video/CMakeFiles/media_kit_video_plugin.dir/video_output_manager.cc.o: CXX_COMPILER__media_kit_video_plugin_unscanned_Debug /path/to/musicpod/linux/flutter/ephemeral/.plugin_symlinks/media_kit_video/linux/video_output_manager.cc || cmake_object_order_depends_target_media_kit_video_plugin
  DEFINES = -D-pthread -DAPPLICATION_ID=\"org.feichtmeier.Musicpod\" -DFLUTTER_PLUGIN_IMPL -DWITH_GZFILEOP -D_REENTRANT -Dmedia_kit_video_plugin_EXPORTS
  DEP_FILE = plugins/media_kit_video/CMakeFiles/media_kit_video_plugin.dir/video_output_manager.cc.o.d
  FLAGS = -g -std=gnu++17 -fPIC -fvisibility=hidden -Wall -Werror -DWITH_GZFILEOP -pthread -D_REENTRANT
INCLUDES = ... (remaining include paths)
  OBJECT_DIR = plugins/media_kit_video/CMakeFiles/media_kit_video_plugin.dir
  OBJECT_FILE_DIR = plugins/media_kit_video/CMakeFiles/media_kit_video_plugin.dir

This is incorrect. -pthread is not a valid preprocessor definition for the DEFINES field. It should be included in the FLAGS field (often CXXFLAGS).

Furthermore, these incorrect flags only appear in files related to media_kit_video.

On my local machine, I found a CMake code in the linux/flutter/ephemeral/.plugin_symlinks/media_kit_video/linux/CMakeLists.txt file:

  target_compile_definitions(
    ${PLUGIN_NAME} PRIVATE
    FLUTTER_PLUGIN_IMPL
    "${mpv_CFLAGS_OTHER}"
    "${epoxy_CFLAGS_OTHER}"
  )

This is also incorrect. target_compile_definitions is for preprocessor definitions, not compiler flags. It should be target_compile_options instead.

For more information, refer to Brad King's comment (The core developer of CMake) here.

I checked the latest code of the media-kit plugin and found that this issue has been fixed here.

Therefore, this is not a Flutter issue. To resolve this problem, you should request the musicpod maintainer to update their code to use the latest version of the media-kit plugin.

@Feichtmeier
Copy link

I built Musicpod using the following configurations:

* Debian bookworm, trixie

* Flutter 3.19.6, 3.22.0

The build results are available here.

In summary, the build succeeds with debian:bookworm but fails with debian:trixie. It also fails on my local Fedora 40 machine.

The error message is identical to what repoter has reported.

During my local run, I discovered several files in build.ninja that have -D-pthread in the DEFINES field.

build plugins/media_kit_video/CMakeFiles/media_kit_video_plugin.dir/video_output_manager.cc.o: CXX_COMPILER__media_kit_video_plugin_unscanned_Debug /path/to/musicpod/linux/flutter/ephemeral/.plugin_symlinks/media_kit_video/linux/video_output_manager.cc || cmake_object_order_depends_target_media_kit_video_plugin
  DEFINES = -D-pthread -DAPPLICATION_ID=\"org.feichtmeier.Musicpod\" -DFLUTTER_PLUGIN_IMPL -DWITH_GZFILEOP -D_REENTRANT -Dmedia_kit_video_plugin_EXPORTS
  DEP_FILE = plugins/media_kit_video/CMakeFiles/media_kit_video_plugin.dir/video_output_manager.cc.o.d
  FLAGS = -g -std=gnu++17 -fPIC -fvisibility=hidden -Wall -Werror -DWITH_GZFILEOP -pthread -D_REENTRANT
INCLUDES = ... (remaining include paths)
  OBJECT_DIR = plugins/media_kit_video/CMakeFiles/media_kit_video_plugin.dir
  OBJECT_FILE_DIR = plugins/media_kit_video/CMakeFiles/media_kit_video_plugin.dir

This is incorrect. -pthread is not a valid preprocessor definition for the DEFINES field. It should be included in the FLAGS field (often CXXFLAGS).

Furthermore, these incorrect flags only appear in files related to media_kit_video.

On my local machine, I found a CMake code in the linux/flutter/ephemeral/.plugin_symlinks/media_kit_video/linux/CMakeLists.txt file:

  target_compile_definitions(
    ${PLUGIN_NAME} PRIVATE
    FLUTTER_PLUGIN_IMPL
    "${mpv_CFLAGS_OTHER}"
    "${epoxy_CFLAGS_OTHER}"
  )

This is also incorrect. target_compile_definitions is for preprocessor definitions, not compiler flags. It should be target_compile_options instead.

For more information, refer to Brad King's comment (The core developer of CMake) here.

I checked the latest code of the media-kit plugin and found that this issue has been fixed here.

Therefore, this is not a Flutter issue. To resolve this problem, you should request the musicpod maintainer to update their code to use the latest version of the media-kit plugin.

Thanks for the detailed analysis. Media kit is up to date though, maybe we should continue on musicpod github repo then if you are sure this is not a flutter issue

@TheShadowOfHassen
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I built Musicpod using the following configurations:

* Debian bookworm, trixie

* Flutter 3.19.6, 3.22.0

The build results are available here.

In summary, the build succeeds with debian:bookworm but fails with debian:trixie. It also fails on my local Fedora 40 machine.

The error message is identical to what repoter has reported.

During my local run, I discovered several files in build.ninja that have -D-pthread in the DEFINES field.

build plugins/media_kit_video/CMakeFiles/media_kit_video_plugin.dir/video_output_manager.cc.o: CXX_COMPILER__media_kit_video_plugin_unscanned_Debug /path/to/musicpod/linux/flutter/ephemeral/.plugin_symlinks/media_kit_video/linux/video_output_manager.cc || cmake_object_order_depends_target_media_kit_video_plugin
  DEFINES = -D-pthread -DAPPLICATION_ID=\"org.feichtmeier.Musicpod\" -DFLUTTER_PLUGIN_IMPL -DWITH_GZFILEOP -D_REENTRANT -Dmedia_kit_video_plugin_EXPORTS
  DEP_FILE = plugins/media_kit_video/CMakeFiles/media_kit_video_plugin.dir/video_output_manager.cc.o.d
  FLAGS = -g -std=gnu++17 -fPIC -fvisibility=hidden -Wall -Werror -DWITH_GZFILEOP -pthread -D_REENTRANT
INCLUDES = ... (remaining include paths)
  OBJECT_DIR = plugins/media_kit_video/CMakeFiles/media_kit_video_plugin.dir
  OBJECT_FILE_DIR = plugins/media_kit_video/CMakeFiles/media_kit_video_plugin.dir

This is incorrect. -pthread is not a valid preprocessor definition for the DEFINES field. It should be included in the FLAGS field (often CXXFLAGS).

Furthermore, these incorrect flags only appear in files related to media_kit_video.

On my local machine, I found a CMake code in the linux/flutter/ephemeral/.plugin_symlinks/media_kit_video/linux/CMakeLists.txt file:

  target_compile_definitions(
    ${PLUGIN_NAME} PRIVATE
    FLUTTER_PLUGIN_IMPL
    "${mpv_CFLAGS_OTHER}"
    "${epoxy_CFLAGS_OTHER}"
  )

This is also incorrect. target_compile_definitions is for preprocessor definitions, not compiler flags. It should be target_compile_options instead.

For more information, refer to Brad King's comment (The core developer of CMake) here.

I checked the latest code of the media-kit plugin and found that this issue has been fixed here.

Therefore, this is not a Flutter issue. To resolve this problem, you should request the musicpod maintainer to update their code to use the latest version of the media-kit plugin.

We made a branch with the media-kit plugin updated to the latest git: https://github.com/ubuntu-flutter-community/musicpod/tree/mk_test and the issue seems to persist.

@bc-lee
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bc-lee commented May 18, 2024

It is necessary to override media_kit_native_event_loop also due to another issue in the media-kit project's CMakeLists.txt file. This was addressed in a commit.

To resolve the issue locally, I added another override section like this:

  media_kit_native_event_loop:
    git:
      url: https://github.com/media-kit/media-kit
      path: media_kit_native_event_loop/
      ref: 13f6b3f0ef9ccf8a711e396bc49cb05af9b3e497

This approach allowed me to build the project successfully. I hope this helps.

@TheShadowOfHassen
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TheShadowOfHassen commented May 18, 2024 •
edited

Thanks, @bc-lee for the help, but one question. I'm kind of new to all of this, where do I put the overide section?

@bc-lee
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bc-lee commented May 18, 2024

Below the last line of pubspec.yaml file. Specifically, see the existing ovride section in the pubspec.yaml file of the musicpod project: https://github.com/ubuntu-flutter-community/musicpod/blob/4fed637b4771bff3c3dedd4cd2b62c697d331cc8/pubspec.yaml#L98

@TheShadowOfHassen
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That fixes it, thank you.

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github-actions bot commented Jun 1, 2024

This thread has been automatically locked since there has not been any recent activity after it was closed. If you are still experiencing a similar issue, please open a new bug, including the output of flutter doctor -v and a minimal reproduction of the issue.

@github-actions github-actions bot locked as resolved and limited conversation to collaborators Jun 1, 2024
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@bc-lee @Feichtmeier @TheShadowOfHassen