Hi,
not sure if it's a copy&paste issue but there is missing quotation mark at the beginning of the line:
D:\Freescale\CW MCU v11.1\eclipse\../MCU/bin/crcgen.exe"
I'd expect this:
"D:\Freescale\CW MCU v11.1\eclipse\../MCU/bin/crcgen.exe"
Also the error message indicates the spaces in path is causing issue in parsing the string of the post process steps.
Hoe it helps.
Stan