Build Error Occured : No Input Files

Dear All.

I try to install m2m DS in my home computer, and try to continue my office project at home.
But I always got this error, event I build hello_world from example project.

**** Build of configuration [Target]_ARM_EABI_GCC_Debug for project helo ****

**** Internal Builder is used for build               ****
C:\Sierra Wireless2\Developer Studio\tools\armeabigcc\4.4.1\bin\arm-none-eabi-gcc.exe -D__OAT_API_VERSION__=635 -D__DEBUG_APP__ -D__arm -D__GNU_GCC__ -IC:\Sierra Wireless2\Embedded Software\com.wavecom.openat.ide.spm.lib.os.model.6.35.0.201102280758_6.35.0.201102280758\resources/ADL/itf -IC:\Sierra Wireless2\Embedded Software\com.wavecom.openat.ide.spm.lib.os.model.6.35.0.201102280758_6.35.0.201102280758\resources/ADL/basic -IC:\workspace3\helo\itf -IC:\workspace3\helo\inc -O0 -Os -ggdb3 -Wall -c -fshort-enums -fdollars-in-identifiers -nostartfiles -fno-strict-aliasing -fno-common -fomit-frame-pointer -mthumb-interwork -mthumb -march=armv5te -msoft-float -mapcs -mno-apcs-stack-check -osrc\generated.o ..\src\generated.c
arm-none-eabi-gcc.exe: no input files
Build error occurred, build is stopped
Time consumed: 1625  ms.

no input files is strange, because from build log I know that file …\src\generated.c exist in the src directory…

This is my DS version

Developer Studio 2.0.0
Copyright (c) Sierra Wireless 2009-2011
Build Version 2.0.0.201103101643-R6604

Any help will be appreciated.

Quite strange indeed. Can you give a try with DS 2.1.1?

Yes quite strange.

I try to download ecplise then install DS from updatesite.sierrawireless.com/developerStudio has same error message.

I remember this problem appear after I use Tune Up Utilities 2012 program, then I restore my windows to the earlier time and It work normal again.

Maybe tune up utilities change my environment variable / registry / something like that.

Thanks daav.