$ diff config.log /f/gsl-1.15/config.log
13c13
< hostname = aarmbrusxp
---
> hostname = Schubert
16c16
< uname -s = MINGW32_NT-5.1
---
> uname -s = MINGW32_NT-6.1
34,44c34,49
< PATH: /c/WINDOWS/system32
< PATH: /c/WINDOWS
< PATH: /c/WINDOWS/system32/wbem
< PATH: /c/WINDOWS/system32/WindowsPowerShell
< PATH: Z
< PATH: .
< PATH: Y
< PATH: .
< PATH: .
< PATH: /c/Program Files/Common Files/Ahead/Lib/
< PATH: /c/Program Files/Common Files/Ahead/Lib/
---
> PATH: /c/pik/
> PATH: /c/Program Files/Common Files/Microsoft Shared/Windows Live
> PATH: /c/Program Files (x86)/Common Files/Microsoft Shared/Windows Live
> PATH: /c/Windows/system32
> PATH: /c/Windows
> PATH: /c/Windows/System32/Wbem
> PATH: /c/Windows/System32/WindowsPowerShell/v1.0/
> PATH: /c/Program Files (x86)/EgisTec/MyWinLocker 3/x86
> PATH: /c/Program Files (x86)/EgisTec/MyWinLocker 3/x64
> PATH: /c/Ruby187/bin
> PATH: /c/cygwin/usr/local/bin
> PATH: /c/cygwin/bin
> PATH: /c/cygwin/usr/X11R6/bin
> PATH: /c/Program Files (x86)/Windows Live/Shared
> PATH: /c/Program Files (x86)/QuickTime/QTSystem/
> PATH: /c/Ruby192/bin
611c616
< C:\DOCUME~1\aarmbrus\LOCALS~1\Temp\ccaZtlR8.o: In function `main':
---
> C:\Users\Armin\AppData\Local\Temp\ccYpJoaL.o: In function `main':
1033c1038
< on aarmbrusxp
---
> on Schubert
1228c1233
< CYGPATH_W='echo'
---
> CYGPATH_W='cygpath -w'