Re: Error message of StreamDevice while making it.

["Zimoch, Dirk via Tech-talk" <tech-talk at aps.anl.gov>]

Can I see your linker command line?
Do you use static linking?

Dirk

On Wed, 2026-01-14 at 10:14 -0500, Peter Sx via Tech-talk wrote:
> Good Morning,
> 
> I got errors while I am install the StreamDevice. Does the asyn verion cause the problem. I am using the asyn R4-46 from github. Thank you!
> 
> Susheng
> 
> /usr/bin/ld: streamApp_registerRecordDeviceDriver.o: in function `_GLOBAL__sub_I_streamApp_registerRecordDeviceDriver':
> /usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64/streamApp_registerRecordDeviceDriver.cpp:109: undefined reference to `pvar_dset_asynInt16ArrayAai'
> /usr/bin/ld: streamApp_registerRecordDeviceDriver.o: in function `__static_initialization_and_destruction_0':
> /usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64/streamApp_registerRecordDeviceDriver.cpp:109: undefined reference to `pvar_dset_asynFloat32ArrayAai'
> /usr/bin/ld: /usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64/streamApp_registerRecordDeviceDriver.cpp:109: undefined reference to `pvar_dset_asynInt32ArrayAai'
> /usr/bin/ld: /usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64/streamApp_registerRecordDeviceDriver.cpp:109: undefined reference to `pvar_dset_asynFloat64ArrayAai'
> /usr/bin/ld: /usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64/streamApp_registerRecordDeviceDriver.cpp:109: undefined reference to `pvar_dset_asynInt64ArrayAai'
> /usr/bin/ld: /usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64/streamApp_registerRecordDeviceDriver.cpp:109: undefined reference to `pvar_dset_asynInt8ArrayAao'
> /usr/bin/ld: /usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64/streamApp_registerRecordDeviceDriver.cpp:109: undefined reference to `pvar_dset_asynInt16ArrayAao'
> /usr/bin/ld: /usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64/streamApp_registerRecordDeviceDriver.cpp:109: undefined reference to `pvar_dset_asynFloat32ArrayAao'
> /usr/bin/ld: /usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64/streamApp_registerRecordDeviceDriver.cpp:109: undefined reference to `pvar_dset_asynInt32ArrayAao'
> /usr/bin/ld: /usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64/streamApp_registerRecordDeviceDriver.cpp:109: undefined reference to `pvar_dset_asynFloat64ArrayAao'
> /usr/bin/ld: /usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64/streamApp_registerRecordDeviceDriver.cpp:109: undefined reference to `pvar_dset_asynInt64ArrayAao'
> /usr/bin/ld: /usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64/streamApp_registerRecordDeviceDriver.cpp:320: undefined reference to `pvar_dset_asynInt8ArrayAai'
> collect2: error: ld returned 1 exit status
> make[2]: *** [/usr/lib/epics//configure/RULES_BUILD:227: streamApp] Error 1
> make[2]: Leaving directory '/usr/lib/epics_support/StreamDevice/streamApp/O.linux-x86_64'
> make[1]: *** [/usr/lib/epics//configure/RULES_ARCHS:58: install.linux-x86_64] Error 2
> make[1]: Leaving directory '/usr/lib/epics_support/StreamDevice/streamApp'
> make: *** [/usr/lib/epics//configure/RULES_DIRS:85: streamApp.install] Error 2
>