I installed WEC 7.0 platform builder on my PC and trying to run the OS design into it. It reflects some errors and I couldn't find out what are the errors? Here are the error messages and warnings.
Errors:
Error   24  Error(s) in directory "C:\WINCE700\platform\P1230_CE\SRC\Services\Radio\".C:\WINCE700\build.log
Error   25  NMAKE : fatal error U1073: don't know how to make 'C:\WINCE700\OSDesigns\P1230_Mini\P1230_Mini\Wince700\P1230_CE_x86_Retail\cesysgen\oak\lib\x86\retail\radiogdi.lib'   C:\WINCE700\build.log   
Error   26  TargetExpLibFiles  -nologo BUILDMSG=Stop.  BUILDROOT=C:\WINCE700\platform\P1230_CE LINKONLY=1 NOPASS0=1 failed - rc = 2.    C:\WINCE700\build.log   
Error   27  BLDDEMO: ERROR: There were errors building cebase.  C:\WINCE700\build.log   
Warnings:
C:\WINCE700\platform\common\src\x86\common\startup\base\: Missing source file: startup.asm. C:\WINCE700\build.log   
C:\WINCE700\platform\common\src\x86\common\startup\base\: Missing source file: reboot.asm.  C:\WINCE700\build.log   
- Are there any files missing or any .MSI file I need to install?
 - Which are the files I need after installing WEC 7.0 platform builder?
 
                        
The error
means that Platform Builder was unable to build the project in ...SRC\Services\Radio because that project depends on a library (radiogdi.lib), which does not exist and Platform Builder does not know how to create.
So the issue seems to be that radiogdi.lib has not been built.
I am not familiar with this particular BSP, so can only give general advice on what to try:
C:\WINCE700\build.logfor more details on the errorClean Sysgen, found inBuild | Advanced Build Commands, to perform the initial buildFor a more specific answer, please update the question to specify: