Experimental Physics and
Industrial Control System

I ran into a problem today.  I changed the areaDetector/ADCore/ADApp/pluginSrc/Makefile to add this line because I need it for a new plugin:

 

USR_CXXFLAGS_Linux += -std=c++11

 

The new plugin works, but now I get the following error when I link any areaDetector IOC:

 

/home/epics/devel/areaDetector-3-10/ADSupport/supportApp/GraphicsMagickSrc/jp2/src/libjasper/O.linux-x86_64/../../../../../../supportApp/GraphicsMagickSrc/jp2/src/libjasper/base/jas_stream.c:368: warning: the use of `tmpnam' is dangerous, better use `mkstemp'

/home/epics/devel/areaDetector-3-10/ADCore/lib/linux-x86_64/libNDPlugin.a(NDPluginPva.o): In function `NTNDArrayRecord':

/home/epics/devel/areaDetector-3-10/ADCore/ADApp/pluginSrc/O.linux-x86_64/../NDPluginPva.cpp:32: undefined reference to `epics::pvDatabase::PVRecord::PVRecord(std::string const&, std::shared_ptr<epics::pvData::PVStructure> const&)'

/home/epics/devel/areaDetector-3-10/ADCore/lib/linux-x86_64/libNDPlugin.a(NDPluginPva.o): In function `NDPluginPva::NDPluginPva(char const*, int, int, char const*, int, char const*, int, unsigned long, int, int)':

/home/epics/devel/areaDetector-3-10/ADCore/ADApp/pluginSrc/O.linux-x86_64/../NDPluginPva.cpp:177: undefined reference to `epics::pvDatabase::PVDatabase::addRecord(std::shared_ptr<epics::pvDatabase::PVRecord> const&)'

/home/epics/devel/areaDetector-3-10/ADCore/lib/linux-x86_64/libNDPlugin.a(NDPluginPva.o): In function `NTNDArrayRecord::init()':

/home/epics/devel/areaDetector-3-10/ADCore/ADApp/pluginSrc/O.linux-x86_64/../NDPluginPva.cpp:64: undefined reference to `epics::nt::NTNDArray::wrap(std::shared_ptr<epics::pvData::PVStructure> const&)'

/home/epics/devel/areaDetector-3-10/ADCore/ADApp/pluginSrc/O.linux-x86_64/../NDPluginPva.cpp:65: undefined reference to `NTNDArrayConverter::NTNDArrayConverter(std::shared_ptr<epics::nt::NTNDArray>)'

/home/epics/devel/areaDetector-3-10/ADCore/lib/linux-x86_64/libNDPlugin.a(NDPluginPva.o):(.data.rel.ro._ZTV15NTNDArrayRecord[_ZTV15NTNDArrayRecord]+0x20): undefined reference to `epics::pvDatabase::PVRecord::nextMasterPVField(std::shared_ptr<epics::pvData::PVField> const&)'

collect2: error: ld returned 1 exit status

 

I am running base 7.0.5.

 

Is this because if I build NDPluginPVA with the c++11 flag I also need to build base with the same flag?

 

Can I tell the EPICS build system to only compile my new plugin with that flag, and not all files in the pluginSrc directory?

 

Thanks,

Mark