CYGWIN i386-rtems BSP pc686 Instalation promblems

Dwight Smith dsmith at
Sun Aug 15 20:51:46 UTC 2004

I am trying to build a Demo (Proof of Concept) for a Military Flight
Simulator Company running RTEMS instead of VxWorks that is developed on a
Windows 2000 host (CYGWIN) and targeted for an Intel PC. 

When I try to build target "i386-rtems" and BSP"pc686" I get errors. I have
a very detailed output of messages available.

My goal is a 60 hertz simulation for flight and a 2000 hertz simulation for
Control Loading running under RTEMS with an Ethernet interface to control
modes and transfer simulation state data.

configure --target=i386-rtems --disable-posix --disable-cxx --disable-itron

make RTEMS_BSP="pc686"

  configure: error: invalid variable name: build_alias
  configure: error: /bin/sh
  support/configure' failed for libcsupport
  configure: error: /bin/sh
  re' failed for ../../cpukit
  make[2]: *** [pc686] Error 1
  make[2]: Leaving directory
  make[1]: *** [all-recursive] Error 1
  make[1]: Leaving directory
  make: *** [all-recursive] Error 1

make install RTEMS_BSP="pc686"

Dwight Smith
RedWind Group
dsmith at

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