2cec70ce6c
Without this, configure will say:
Checking for openal... no
/tmp/nix-build-qtmultimedia-5.5.0.drv-0/qtmultimedia-opensource-src-5.5.0/qtmultimedia.pro:28:
Variable GST_VERSION is not defined.
Checking for resourcepolicy... no
And there may be application runtime errors like
defaultServiceProvider::requestService(): no service found for - "org.qt-project.qt.camera"
After this fix, configure will say:
Checking for openal... no
Checking for gstreamer... yes
Checking for gstreamer_photography... no
Checking for gstreamer_encodingprofiles... yes
Checking for gstreamer_appsrc... yes
Checking for linux_v4l... yes
Checking for resourcepolicy... no
And the above runtime error will not appear.
This fix is similar to
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.. | ||
qtbase | ||
qtdeclarative | ||
qtquick1 | ||
qtscript | ||
qtserialport | ||
qtwebkit | ||
default.nix | ||
fetchsrcs.sh | ||
make-qt-wrapper.sh | ||
qtconnectivity.nix | ||
qtdoc.nix | ||
qtenginio.nix | ||
qtgraphicaleffects.nix | ||
qtimageformats.nix | ||
qtlocation.nix | ||
qtmultimedia.nix | ||
qtquickcontrols.nix | ||
qtsensors.nix | ||
qtsvg.nix | ||
qttools.nix | ||
qttranslations.nix | ||
qtwebkit-examples.nix | ||
qtwebsockets.nix | ||
qtx11extras.nix | ||
qtxmlpatterns.nix | ||
srcs.nix |