Build #1 for opencv-extra-

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Package opencv-extra-
Install PlanningFailed
Docs NotTried
Tests NotTried
Time submitted 2018-01-02 21:23:27.099504268 UTC
Compiler ghc-8.2.2
OS linux
Arch x86_64
Flags none

Build log

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Resolving dependencies...
cabal: Could not resolve dependencies:
next goal: opencv-extra (user goal)
rejecting: opencv-extra- (conflict: requires pkg-config package
opencv>=3.0.0, not found in the pkg-config database)
rejecting: opencv-extra-, opencv-extra-, opencv-extra-,
opencv-extra- (constraint from user target requires ==
After searching the rest of the dependency tree exhaustively, these were the
goals I've had most trouble fulfilling: opencv-extra