Under your Quartus II folder, go to bin->cygwin->bin folder, select the following files in the list below and then right-click and choose Properties.
Under the Compatibility tab, check“Run this program in compatibility mode for:” and choose “Windows XP (Service Pack 2)”.
Check “Run this program as an administrator”, as well.
Here is the list of files that you can select to change their compatibility mode under the Quartus II->bin->cygwin->bin folder:
1. Make.exe
2. Sh.exe
3. Echo.exe
4. Cygstart.exe
5. MakeInfo.exe
6. Perl.exe
7. Collect2.exe(under nios2eds\bin\nios2-gnutools\ H-i686-pc-cygwin\libexec\gcc\nios2-elf\3.4.6)
8. Nios2-elf-g++.exe(under nios2eds\bin\nios2-gnutools\ H-i686-pc-cygwin\bin)
在修改上述的属性之后,反而出现sopc builder 不能generate的现象
改回原来的属性(bin和bin64)generate成功
Error: Couldn't run process C:/altera/11.0/quartus//sopc_builder/bin/sopc_builder --classic --generate F:/nios-wenjian/hellow/KERNEL.ptf successfully