Some errors on compile & build

Dear.
I gave up to use trusty on this OF-ver. but xenial is in use.

The following log was taken after ./Allwmake.log.make.tar.gz How can I create this library (librandomProcesses.so)?

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-lm -o /home/sariew2/OpenFOAM/OpenFOAM-plus/platforms/linux64GccDPInt32Opt/bin/foamDebugSwitches

/usr/bin/ld: cannot find -lrandomProcesses

collect2: error: ld returned 1 exit status

/home/sariew2/OpenFOAM/OpenFOAM-plus/wmake/makefiles/general:132: recipe for target '/home/sariew2/OpenFOAM/OpenFOAM-plus/platforms/linux64GccDPInt32Opt/bin/foamDebugSwitches' failed

make[2]: *** [/home/sariew2/OpenFOAM/OpenFOAM-plus/platforms/linux64GccDPInt32Opt/bin/foamDebugSwitches] Error 1

/home/sariew2/OpenFOAM/OpenFOAM-plus/wmake/makefiles/apps:39: recipe for target 'foamDebugSwitches' failed

make[1]: *** [foamDebugSwitches] Error 2

/home/sariew2/OpenFOAM/OpenFOAM-plus/wmake/makefiles/apps:39: recipe for target 'miscellaneous' failed

make: *** [miscellaneous] Error 2

make: *** Waiting for unfinished jobs...