42 lines
1 KiB
Nix
42 lines
1 KiB
Nix
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{ faust
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, alsa-lib
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, qtbase
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, writeText
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, buildPackages
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}:
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let
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# Wrap the binary coming out of the the compilation script, so it knows QT_PLUGIN_PATH
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wrapBinary = writeText "wrapBinary" ''
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source ${buildPackages.makeWrapper}/nix-support/setup-hook
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for p in $FILES; do
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workpath=$PWD
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cd -- "$(dirname "$p")"
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binary=$(basename --suffix=.dsp "$p")
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rm -f .$binary-wrapped
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wrapProgram $binary --set QT_PLUGIN_PATH "${qtbase}/${qtbase.qtPluginPrefix}"
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sed -i $binary -e 's@exec@cd "$(dirname "$(readlink -f "''${BASH_SOURCE[0]}")")" \&\& exec@g'
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cd $workpath
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done
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'';
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in
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faust.wrapWithBuildEnv {
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baseName = "faust2alqt";
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propagatedBuildInputs = [
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alsa-lib
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qtbase
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];
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dontWrapQtApps = true;
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preFixup = ''
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for script in "$out"/bin/*; do
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# append the wrapping code to the compilation script
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cat ${wrapBinary} >> $script
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# prevent the qmake error when running the script
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sed -i "/QMAKE=/c\ QMAKE="${qtbase.dev}/bin/qmake"" $script
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done
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'';
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}
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