Is it possible to create a cross-compile environment using cygwin and vxWorks on Windows XP

[송영기 <ygsong@kaeri.re.kr>]

Hello,

I want to have a target IOC for mvme5100 using cygwin and vxWorks5.5 (Tornado2.2) on Windows XP.
My base compile produces only cygwin-x86 binary and library files, such as $EPISC_BASE/bin/cygwin-x86 and $EPISC_BASE/lib/cygwin-x86.
There is no vxWorks-ppc604 binary and library for target board.

The compile environment is below.
- C:\cygwin
- C:\Tornado2.2
- C:\epics\base3.14.9 ~ 3.14.11.
 
EPICS environment variables in .bash_profile under cygwin root:
- .base_profile
  : export EPICS_BASE=/cygdrive/c/epics/base-3.14.11
  : export EPICS_HOST_ARCH=cygwin-x86
  : export WIND_BASE=/cygdrive/c/Tornado2.2
  : export WIND_HOST_TYPE=x86-win32

I edited base config files below.
- configure/CONFIG_SITE
  : CROSS_COMPILER_TARGET_ARCH=vxWorks-ppc604
- configure/os/CONFIG_SITE.Common.vxWorksCommon
  : VXWORKS_VERSION=5.5
  : WIND_BASE=/cygdrive/c/Tornado2.2

I have no experience of a cross-compile environment using cygwin and vxWorks.

I can't guess this problem.
Is this problem the environment variable setting?
Will it be able to set up a cross-compile environment with cygwin and vxWorks or not?

Awaiting for an response from you,

Thanks in advance,

With all my regards,
Young-gi