EPICS on RTEMS 4.9 (for mvme2100 and mpc8313erdb)

[Tom Cheng]

After a few trial, I got the EPICS 3.14.9 compiler forward a little, and new
error came out. I guess this is related to the size_t issue. Here is the
error message:


/usr/bin/g++ -c   -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
-D_XOPEN_SOURCE=500        -D_X86_  -DUNIX  -D_BSD_SOURCE -Dlinux
-D_REENTRANT -ansi  -O3  -Wall          -g -fPIC -I. -I..
-I../../../include/os/Linux -I../../../include         ../iocinf.cpp
/usr/bin/g++ -c   -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
-D_XOPEN_SOURCE=500        -D_X86_  -DUNIX  -D_BSD_SOURCE -Dlinux
-D_REENTRANT -ansi  -O3  -Wall          -g -fPIC -I. -I..
-I../../../include/os/Linux -I../../../include         ../convert.cpp
/usr/bin/g++ -c   -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
-D_XOPEN_SOURCE=500        -D_X86_  -DUNIX  -D_BSD_SOURCE -Dlinux
-D_REENTRANT -ansi  -O3  -Wall          -g -fPIC -I. -I..
-I../../../include/os/Linux -I../../../include         ../test_event.cpp
/usr/bin/g++ -c   -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
-D_XOPEN_SOURCE=500        -D_X86_  -DUNIX  -D_BSD_SOURCE -Dlinux
-D_REENTRANT -ansi  -O3  -Wall          -g -fPIC -I. -I..
-I../../../include/os/Linux -I../../../include         ../repeater.cpp
/usr/bin/g++ -c   -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
-D_XOPEN_SOURCE=500        -D_X86_  -DUNIX  -D_BSD_SOURCE -Dlinux
-D_REENTRANT -ansi  -O3  -Wall          -g -fPIC -I. -I..
-I../../../include/os/Linux -I../../../include         ../searchTimer.cpp
../nciu.h:124: warning: 'class privateInterfaceForIO' has virtual functions
but non-virtual destructor
/usr/bin/g++ -c   -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
-D_XOPEN_SOURCE=500        -D_X86_  -DUNIX  -D_BSD_SOURCE -Dlinux
-D_REENTRANT -ansi  -O3  -Wall          -g -fPIC -I. -I..
-I../../../include/os/Linux -I../../../include
../disconnectGovernorTimer.cpp
/usr/include/string.h:296: error: expected identifier before numeric
constant
/usr/include/string.h:296: error: expected ',' or '..' before numeric
constant
/usr/include/string.h:296: error: declaration of C function 'void
memset(void*, int)' conflicts with
/usr/include/string.h:59: error: previous declaration 'void* memset(void*,
int, size_t)' here
../nciu.h:124: warning: 'class privateInterfaceForIO' has virtual functions
but non-virtual destructor
make[3]: *** [disconnectGovernorTimer.o] Error 1
make[3]: Leaving directory
`/home/ytian/EPICS/base-3.14.9/src/ca/O.linux-x86'
make[2]: *** [install.linux-x86] Error 2
make[2]: Leaving directory `/home/ytian/EPICS/base-3.14.9/src/ca'
make[1]: *** [ca.install] Error 2
make[1]: Leaving directory `/home/ytian/EPICS/base-3.14.9/src'
make: *** [src.install] Error 2


The g++ complained about the string.h file.  Here is the line 296 of
/usr/include/string.h:
extern void bzero (void *__s, size_t __n) __THROW __nonnull ((1));

Could this be caused by the size_t definition ?  Thank you,

Tom



On Thu, Oct 2, 2008 at 11:49 AM, Phillip Sorensen <pas37 at cornell.edu> 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  -Wall      -DMY_DO_BOOTP=NULL
>> -DHAVE_PPCBUG     -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.
>
>
>
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