$ make ucomplex.ppu
/home/jimis/dist/bin/ppc386 -Fi../inc -Fi../i386 -Fi../unix -Fii386 -FE. -FU../../rtl/units/i386-linux -di386 -Us -Sg system.pp
Free Pascal Compiler version 2.0.2 [2005/12/07] for i386
Copyright (c) 1993-2005 by Florian Klaempfl
Target OS: Linux for i386
Compiling system.pp
elfres32.inc(123,26) Warning: Mixing signed expressions and longwords gives a 64bit result
wstrings.inc(467,64) Warning: Function result does not seem to be set
wstrings.inc(753,55) Warning: Function result does not seem to be set
variant.inc(136,39) Warning: Function result does not seem to be set
variant.inc(428,40) Warning: Function result does not seem to be set
variant.inc(434,40) Warning: Function result does not seem to be set
variant.inc(732,61) Warning: Function result does not seem to be set
variant.inc(738,61) Warning: Function result does not seem to be set
variant.inc(770,25) Warning: Automatic type conversion from floating type to COMP which is an integer type
thread.inc(290,10) Warning: Function result does not seem to be set
thread.inc(302,11) Warning: Function result does not seem to be set
thread.inc(312,11) Warning: Function result does not seem to be set
thread.inc(317,11) Warning: Function result does not seem to be set
thread.inc(322,11) Warning: Function result does not seem to be set
thread.inc(351,10) Warning: Function result does not seem to be set
thread.inc(370,11) Warning: Function result does not seem to be set
thread.inc(394,11) Warning: Function result does not seem to be set
thread.inc(400,11) Warning: Function result does not seem to be set
system.pp(274) Error: Can't create object file: ../../rtl/units/i386-linux/system.o
system.pp(274) Fatal: Can't create object ../../rtl/units/i386-linux/system.o
system.pp(274) Fatal: Compilation aborted
make: *** [system.ppu] Error 1