[Lazarus] ERROR compiling Lazarus for first time on Windows 7 Ultimate OS. Fatal: Can't find unit system used by AllLCLUnits

[Peter Williams]

Hi All,
 
Using today's SVN snapshot and these instructions: http://wiki.lazarus.freepascal.org/Installing_Lazarus
 
Fatal error compiling Lazarus 2.5.1 for first time on Windows 7 Ultimate OS. Clean installation from TortoiseSVN.
Fatal: Can't find unit system used by AllLCLUnits

makelaz.bat -------------
@echo on
 set myversion=2.5.1
 set mypath=c:\freepascal\fpc\%myversion%
 set mybinutils=c:\freepascal\binutils
 set PATH=%mybinutils%\i386-win32;%mypath%\bin\i386-win32;%PATH%
 cd c:\freepascal\laz
 make clean all OPT="-glw2"
-------------------
 
makelaz
 
[...]
 
make -C lcl all
make[1]: Entering directory `c:/freepascal/laz/lcl'
c:/freepascal/binutils/i386-win32/rm.exe -f units/i386-win32/alllclunits.ppu
c:/freepascal/fpc/2.5.1/bin/i386-win32/ppc386.exe -gl  -Fu. -Fuforms -Fuwidgetset -Fiinclude -FE. -FUunits/i386-win32 -glw2 -di386 alllclunits.pp
Fatal: Can't find unit system used by AllLCLUnits
Fatal: Compilation aborted
make[1]: Leaving directory `c:/freepascal/laz/lcl'
 
All help will be greatly appreciated. Note that the Lazarus instructions for Linux worked without problems for me today.
 
Best Regards,
Peter E Williams 		 	   		  
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