Experimental Physics and
Industrial Control System

Dorothea Wehler <[email protected]> · Thu, 17 Jun 2004 16:29:48 +0200

Marty Kraimer wrote:
You built your sequence program "standalone", i.e. it is run as a
separate process not as part of an ioc application. Uncomment the lines
 example_DBD += sncExample.dbd
 example_SRCS += sncExample.stt
 example_LIBS += seq pv
Marty Kraimer

Thanks for your answer.

With "sncExample.stt" there is no error message from "make". But
changing the name of the program to "sncExample2.stt" and changing the
"Makefile" to:

ifneq ($(SNCSEQ),)

# This builds sncExample as a component of example

example_DBD += sncExample.dbd

example_SRCS += sncExample2.stt

example_LIBS += seq pv
   # The following builds sncProgram as a standalone application
#    PROD_HOST += sncProgram2
#    sncProgram_SNCFLAGS += +m
#    sncProgram_SRCS += sncProgram2.stt
#    sncProgram_LIBS += seq pv
#    sncProgram_LIBS += $(EPICS_BASE_HOST_LIBS)
endif
I get the following error message:

....

usr/bin/gcc -c -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
-D_XOPEN_SOURCE=500 -DOSITHREAD_USE_DEFAULT_STACK -D_X86_ -DUNIX
-D_BSD_SOURCE -Dlinux -D_REENTRANT -ansi -O3 -Wall -I. -I..
-I../../../include/os/Linux -I../../../include
-I/home/wehler/EPICS3/SEQ/seq-2.0.8/include/os/Linux
-I/home/wehler/EPICS3/SEQ/seq-2.0.8/include
-I/home/wehler/EPICS3/base-3.14.6/include/os/Linux
-I/home/wehler/EPICS3/base-3.14.6/include ../dbSubExample.c

converting ../sncExample2.stt

/home/wehler/EPICS3/SEQ/seq-2.0.8/bin/linux-x86/snc
.../sncExample2.stt -o sncExample2.c

/usr/bin/gcc -c -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
-D_XOPEN_SOURCE=500 -DOSITHREAD_USE_DEFAULT_STACK -D_X86_ -DUNIX
-D_BSD_SOURCE -Dlinux -D_REENTRANT -ansi -O3 -Wall -I. -I..
-I../../../include/os/Linux -I../../../include
-I/home/wehler/EPICS3/SEQ/seq-2.0.8/include/os/Linux
-I/home/wehler/EPICS3/SEQ/seq-2.0.8/include
-I/home/wehler/EPICS3/base-3.14.6/include/os/Linux
-I/home/wehler/EPICS3/base-3.14.6/include sncExample2.c

/usr/bin/g++ -c -D_POSIX_C_SOURCE=199506L -D_POSIX_THREADS
-D_XOPEN_SOURCE=500 -DOSITHREAD_USE_DEFAULT_STACK -D_X86_ -DUNIX
-D_BSD_SOURCE -Dlinux -D_REENTRANT -ansi -O3 -Wall -I. -I..
-I../../../include/os/Linux -I../../../include
-I/home/wehler/EPICS3/SEQ/seq-2.0.8/include/os/Linux
-I/home/wehler/EPICS3/SEQ/seq-2.0.8/include
-I/home/wehler/EPICS3/base-3.14.6/include/os/Linux
-I/home/wehler/EPICS3/base-3.14.6/include ../exampleMain.cpp

/usr/bin/g++ -o example
-L/home/wehler/EPICS3/SEQ/seq-2.0.8/lib/linux-x86/
-L/home/wehler/EPICS3/TOP_SEQ3a/lib/linux-x86//
-L/home/wehler/EPICS3/base-3.14.6/lib/linux-x86/
-Wl,-rpath,/home/wehler/EPICS3/TOP_SEQ3a/lib/linux-x86
-Wl,-rpath,/home/wehler/EPICS3/SEQ/seq-2.0.8/lib/linux-x86
-Wl,-rpath,/home/wehler/EPICS3/base-3.14.6/lib/linux-x86
example_registerRecordDeviceDriver.o dbSubExample.o sncExample2.o
exampleMain.o -lxxxSupport -lseq -lpv -lrecIoc -lsoftDevIoc -liocsh
-lmiscIoc -lrsrvIoc -ldbtoolsIoc -lasIoc -ldbIoc -lregistryIoc
-ldbStaticIoc -lca -lCom

example_registerRecordDeviceDriver.o(.text+0x507): In function
`example_registerRecordDeviceDriver':

: undefined reference to `pvar_func_sncExampleRegistrar'

example_registerRecordDeviceDriver.o(.text+0x56d): In function
`registerRecordDeviceDriverCallFunc':

: undefined reference to `pvar_func_sncExampleRegistrar'

collect2: ld returned 1 exit status

make[3]: *** [example] error 1

make[3]: Leaving directory
`/home/wehler/EPICS3/TOP_SEQ3a/exampleApp/src/O.linux-x86'

make[2]: *** [install.linux-x86] error 2

make[2]: Leaving directory `/home/wehler/EPICS3/TOP_SEQ3a/exampleApp/src'

make[1]: *** [src.install] error 2

make[1]: Leaving directory `/home/wehler/EPICS3/TOP_SEQ3a/exampleApp'

make: *** [exampleApp.install] error 2
Mayby I should do something else if I want to install a new sequencer
program?
Regards
Dorothea Wehler
------
Dr. Dorothea Wehler
Cryoelectra GmbH
Linde 72-74
D-42287 Wuppertal, Germany
Tel: +49 202 / 69824-17
Fax: +49 202 / 69824-40

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System