Experimental Physics and
Industrial Control System

Pierre-André Amaudruz <[email protected]> · Mon, 17 Sep 2001 13:33:53 -0700

Hello there,
I'm trying to get the channel access loaded into my PPC
under VxWorks/Tornado2 to be able to run the "ca_test" for example.
After a successful build of the vxWorks-ppc604 under Solaris
(gnu cross-compiler) for libCom/, ca/ and tools/ directories, 
while loading these objects I've got the following result.
---------------------------------------------------------
-> version
VxWorks (for Motorola MVME2300 - MPC 604e) version 5.4.
Kernel: WIND version 2.5.
Made on Sep 11 2001, 11:15:33.
Boot line: ...

-> ld < ComLibrary.o
Undefined symbol: sntpcTimeGet (binding 1 type 0)
value = 33548192 = 0x1ffe7a0 = oldFdmgr type_info node + 0x18
-> ld < caLibrary.o
value = 33538680 = 0x1ffc278 = caClient type_info node + 0x538
-> ld < ca_test.o
value = 33538120 = 0x1ffc048 = caClient type_info node + 0x308
-> putenv("EPICS_CA_REPEATER_PORT=9003")
value = 0 = 0x0
-> putenv("EPICS_CA_SERVER_PORT=9004")
value = 0 = 0x0
-> ca_test

program
Exception current instruction address: 0x00000000
Machine Status Register: 0x0008b030
Condition Register: 0x44000000
Task: 0x1a842b8 "syncNTP"
C++ exception in file=../../../src/libCom/osi/epicsMutex.h at line=120,
and no compiler support - cant
 proceed.
fatal error: No compiler support for C++ exception
C++ exception in file=../../../src/libCom/osi/epicsMutex.h at line=120,
and no compiler support - cant
 proceed.
fatal error: No compiler support for C++ exception
.... hang....
---------------------------------------------------------
I guess the missing symbol is causing the exception, but I cannot find
the symbol
"sntpcTimeGet" anywhere. Would anyone know where it's coming from?

What about the "no compiler support" comment for this exception, am I
still missing some
components in the kernel?

Does my command sequence contain the minimum setup for getting the CA to
run?

Any help would be appreciated, 

Thank you in advance, Pierre-André Amaudruz
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Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System