Problem with making RTEMS

[Stephan.Wilms at CWA.de (Stephan Wilms)]

Hi,

After finally managing to build EGCS 1.1b with CygWin 20.1 on Win-NT 4, I 
set about building RTEMS itself. Without success. So here we go again :-)

Chapter 7 about using Windows in the "Getting Started" guide ends with 
the point where you (hopefully) have a working cross compiler. Therefore 
I choose to continue with chapter 4 and executed the steps:
   - 4.1 unpacking
   - 4.2 setting the path
   - 4.3 veryfying the cross toolset
successfully. After that was done I decided to try using the configure 
script directly (chapter 4.4.2), simply because all the other tools were 
build that way with CygWin. After some reading (and thinking) I decided 
to use the following command:

   /source/rtems-4.0.0/configure --verbose \
                                 --target=i386-rtems \
                                 --prefix=/gcc-i386-rtems \
                                 --enable-gcc28

That result apeared to be successsful. There were no error messages and 
the script finally displayed:

   target architecture: i386.
   available BSPs: force386 i386ex pc386.
   'make all' will build the following BSPs: force386 i386ex pc386.
   other BSPs can be built with 'make RTEMS_BSP="bsp1 bsp2 ..."'

So I entered "make all" ... and ended up with an error message. After 
lots of output the following was displayed:

   ***  /build/rtems/c/src/exec/score/inline (all)
   cd inline; make all
   /source/rtems-4.0.0/make/lib.cfg:20: *** target pattern contains no 
`%'.  Stop.
   make[4]: *** [all] Error 1
   make[3]: *** [all] Error 1
   make[2]: *** [all] Error 1
   make[1]: *** [all] Error 1
   make[1]: Leaving directory `/build/rtems/c'
   make: *** [all] Error 1

What's happening ? Did I use the wrong "configure" options ? What is the 
recommended way for building RTEMS with CygWin ?

Stephan




--
Stephan Wilms (stephan.wilms at cwa.de) 
CWA-GmbH, Aachen, Germany