ghc-vty-devel.armv7hl: W: files-duplicate /usr/share/doc/ghc-8.10.4/html/libraries/vty-5.33/CHANGELOG.md /usr/share/doc/packages/ghc-vty-devel/CHANGELOG.md
ghc-vty-devel.armv7hl: W: files-duplicate /usr/share/doc/packages/ghc-vty-devel/AUTHORS /usr/share/doc/ghc-8.10.4/html/libraries/vty-5.33/AUTHORS
ghc-vty-devel.armv7hl: W: files-duplicate /usr/share/doc/packages/ghc-vty-devel/README.md /usr/share/doc/ghc-8.10.4/html/libraries/vty-5.33/README.md
ghc-vty.armv7hl: W: position-independent-executable-suggested /usr/bin/vty-build-width-table
ghc-vty.armv7hl: W: position-independent-executable-suggested /usr/bin/vty-demo
ghc-vty.armv7hl: W: position-independent-executable-suggested /usr/bin/vty-mode-demo
This executable should be position independent (all binaries should).  Check
that it is built with -fPIE/-fpie in compiler flags and -pie in linker flags.

3 packages and 0 specfiles checked; 0 errors, 6 warnings.