Details
P3: Somewhat important Description
libvpx is not being used in WebEngine 6.6 RC. It is detected at configure time, but the resulting libQt6WebEngineCore.so library is not linked to libvpx and does not contain any vpx_* symbols.
Optional system libraries:
re2 .................................. no
webengine_system_icu ................. yes
libwebp, libwebpmux and libwebpdemux . yes
opus ................................. yes
webengine_system_ffmpeg .............. yes
libvpx ............................... yes
snappy ............................... yes
glib ................................. yes
zlib ................................. yes
minizip .............................. yes
webengine_system_libevent ............ yes
libxml2 and libxslt .................. yes
lcms2 ................................ yes
png .................................. yes
tiff ................................. yes
jpeg ................................. yes
libopenjpeg2 ......................... yes
harfbuzz ............................. yes
freetype ............................. yes
libpci ............................... no
Configure command used:
cmake -B build -S $_pkgfn -G Ninja \
-DCMAKE_MESSAGE_LOG_LEVEL=STATUS \
-DCMAKE_TOOLCHAIN_FILE=/usr/lib/cmake/Qt6/qt.toolchain.cmake \
-DQT_FEATURE_webengine_system_ffmpeg=ON \
-DQT_FEATURE_webengine_system_icu=ON \
-DQT_FEATURE_webengine_system_libevent=ON \
-DQT_FEATURE_webengine_proprietary_codecs=ON \
-DQT_FEATURE_webengine_kerberos=ON \
-DQT_FEATURE_webengine_webrtc_pipewire=ON