When I run my script that just repeatedly builds different targets, some
of them die with an error like this:
Making all RTEMS_BSP=gen68360 in cpugmake[5]: Entering directory
`/usr1/rtems/build/build-m68k-rtems/c/src/exec/score/cpu'
Making all RTEMS_BSP=gen68360 in @RTEMS_CPU@
/bin/sh: @RTEMS_CPU@: No such file or directory
gmake[5]: * [all] Error 1
gmake[5]: Leaving directory
`/usr1/rtems/build/build-m68k-rtems/c/src/exec/score/cpu'
It is not always the same variable substitution that fails. Sometimes it
is @INSTALL@. But reliably, it is a variable substitution that is
failing.
Do you have any idea why this happens?
AC_SUBST(RTEMS_CPU) is missing in configure.ins, thus @RTEMS_CPU@ in
target.cfg.in doesn't get substituted correctly, causing the bug above. Due
to the redundancy of RTEMS_CPU, other most BSPs don't seem to be affected.