EPICS on RTEMS 4.9 (for mvme2100 and mpc8313erdb)

Joel Sherrill joel.sherrill at OARcorp.com
Thu Oct 2 15:55:55 UTC 2008

Phillip Sorensen wrote:
>> /opt/rtems-4.9/bin/powerpc-rtems4.9-gcc --pipe
>> -B/opt/rtems-4.9/powerpc-rtems4.9/mvme2100/lib/ -specs bsp_specs
>> -qrtems   -fasm -c   -mcpu=603e -Dmpc603e -Dppc603e
>> -DUNIX    -ansi  -O2 -g -mmultiple -mstring -mstrict-align -g
>> -DRTEMS_NETWORK_CONFIG_DNS_DOMAINNAME=aps.anl.gov <http://aps.anl.gov/>
>> -DRTEMS_NETWORK_CONFIG_DNS_DOMAINNAME=aps.anl.gov <http://aps.anl.gov/>
>> -I. -I.. -I../../../src/libCom/bucketLib -I../../../src/libCom/ring
>> -I../../../src/libCom/calc -I../../../src/libCom/cvtFast
>> -I../../../src/libCom/cppStd -I../../../src/libCom/cxxTemplates
>> -I../../../src/libCom/dbmf -I../../../src/libCom/ellLib
>> -I../../../src/libCom/env -I../../../src/libCom/error
>> -I../../../src/libCom/fdmgr -I../../../src/libCom/freeList
>> -I../../../src/libCom/gpHash -I../../../src/libCom/logClient
>> -I../../../src/libCom/macLib -I../../../src/libCom/misc
>> -I../../../src/libCom/osi -I../../../src/libCom/taskwd
>> -I../../../src/libCom/timer -I../../../src/libCom/tsDefs
>> -I../../../include/os/RTEMS -I../../../include
>> ../../../src/libCom/bucketLib/bucketLib.c
>> powerpc-rtems4.9-gcc: error trying to exec 'cc1': execvp: No such file
>> or directory
>> as: unrecognized option `-mppc'
> I have been seeing basically the same error with the m68k tools trying
> to compile EPICS base 3.14.9.  If I add the directory with cc1 to the
> the path it seems to work.  I never had to do that with previous
> versions of RTEMS.
> I was able yesterday to compile EPICS base 3.14.10-RC1 without a
> problem.  I have not looked for the difference yet.
Any chance something is setting GCC_EXEC_PREFIX?  or
some other GCC shell variable?
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Joel Sherrill, Ph.D.             Director of Research & Development
joel.sherrill at OARcorp.com        On-Line Applications Research
Ask me about RTEMS: a free RTOS  Huntsville AL 35805
   Support Available             (256) 722-9985

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