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<== Date ==> <== Thread ==>

Subject: Re: Undefined symbols R3.14.6
From: Matt Rippa <mrippa@gemini.edu>
To: tech-talk@aps.anl.gov
Date: Thu, 20 Apr 2006 14:07:29 -1000
Hi Ernest,

Yes. Note we have an image in use for a 3.13.4 release of the app. Just in case, I built a new test image as described. I've even included the line in my makefile (but honestly thought that was for iocsh to work on non-vxworks targets ???).

Anyway, I get the exact same error (save the sntpc line). Am I wrong in thinking you can build and load acctst.c as described?

Thanks again for any help.
-Matt

Ernest L. Williams Jr. wrote:
Hi Matt,

Have you already followed the recommendations at the URL listed below?

http://www.aps.anl.gov/epics/base/T20xConfig.html


Also, in your Makefile I think you need:


========================================================

test_SRCS+= test_registerRecordDeviceDriver.cpp




Thanks, Ernest


On Thu, 2006-04-20 at 09:26 -1000, Matt Rippa wrote:


Hi,

Migrating a channel access app to R3.14.6 on vxWorks-mips using tornado2.0. This builds okay but loading the munch file results in:

ld < test.munch
Undefined symbol: sntpcTimeGet (binding 1 type 0)
Undefined symbol: __GLOBAL_$I$.._netiiu.cpp (binding 1 type 0)
Undefined symbol: __GLOBAL_$I$.._.._.._src_libCom_cxxTemplates_epicsSingletonMutex.cpp (binding 1 type 0)
Undefined symbol: __GLOBAL_$I$.._comBuf.cpp (binding 1 type 0)
value = -2131312736 = 0x80f6bfa0


I suspect the vxworks build is missing things and (in fact) I've found an sntpc boot-image that gets rid of the first error. Any hints on the other?

I've stripped my app away completley and am just trying to load the ca regression test from base: $EPICS/base/src/ca/acctst.c


Here's my Makefile:


TOP=../../../../..

include $(TOP)/configure/CONFIG

PROD_IOC_vxWorks += test

DBD += test.dbd

test_DBD += base.dbd

test_SRCS += acctst.c

test_OBJS_vxWorks += $(EPICS_BASE_BIN)/vxComLibrary
test_LIBS += $(EPICS_BASE_IOC_LIBS)

include $(TOP)/configure/RULES


Thanks! --------- Matt Rippa




Replies:
Re: Undefined symbols R3.14.6 Ernest L. Williams Jr.
RE: Undefined symbols R3.14.6 Thompson, David H.
References:
Undefined symbols R3.14.6 Matt Rippa
Re: Undefined symbols R3.14.6 Ernest L. Williams Jr.

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