Re: mrkSoftTest doesn't compile

[Ralph Lange <Ralph.Lange@bessy.de>]

Hi Janet,

I don't have any system with a gcc 4 running - it's all gcc 3.

I do *NOT* have 3.14.7 in my mrkSoftTest/configure/RELEASE.
I intentionally create 2 -Wl options, because here the location of Base 
differs between development and production systems. To be able to run 
the exe on both worlds, I'm compiling both paths into the binaries: the 
local - for development, and the generic - for the production systems.
Is it illegal to use two compiled-in paths? From first glance I wouldn't 
see why.
Does the build system rely on just one path being defined? If so: Is 
that limitation justified?
Ralph


Janet Anderson wrote:

> Hi Ralph,
>
>
> Is it possible that your R3.14.7 EPICS base on linux was built with 
> gcc version 3 and you are now building with gcc version 4?
> Why do you have R3.14.7 in your mrkSoftTest/configure/RELEASE file? 
> You shouldn't have 2 -Wl options for EPICS base.
>
> Janet
>
>
> Ralph Lange wrote:
>
> > Marty,
> >
> > mrkSoftTest doesn't compile aymore (neither on HP nor on Linux):
> >
> > aCC -o access  -L/opt/epics/R3.14.7/base/3-14-7-0/lib/hpux-parisc/   
> > -AA -mt       
> > -Wl,+b/home/unix/lange/work/epics/APS/epics/base/3-14-X/lib/hpux-parisc:/home/unix/lange/work/epics/APS/epics/extensions/lib/hpux-parisc:/opt/epics/R3.14.7/base/3-14-7-0/lib/hpux-parisc,+s       
> > access_registerRecordDeviceDriver.o asinittest.o asTest.o 
> > asTrapWriteTest.o accessMain.o    -lrecIoc -lsoftDevIoc -liocsh 
> > -lmiscIoc -lrsrvIoc -ldbtoolsIoc -lasIoc -ldbIoc -lregistryIoc 
> > -ldbStaticIoc -lca -lCom
> > /usr/ccs/bin/ld: Unsatisfied symbols:
> >   pvar_int_dbRecordsOnceOnly (first referenced in 
> > access_registerRecordDeviceDriver.o) (data)
> > On Linux:
> >
> > /usr/bin/g++ -o common  
> > -L/opt/epics/R3.14.7/support/base/3-14-7-0/lib/linux-x86/         
> > -Wl,-rpath,/opt/epics/R3.14.7/support/base/3-14-7-0/lib/linux-x86 
> > -Wl,-rpath,/home/unix/lange/work/epics/APS/epics/base/3-14-X/lib/linux-x86 
> > -Wl,-rpath,/home/unix/lange/work/epics/APS/epics/extensions/lib/linux-x86        
> > devAiAsyn.o common_registerRecordDeviceDriver.o commonMain.o    
> > -ltestDevIoc -lrecIoc -lsoftDevIoc -liocsh -lmiscIoc -lrsrvIoc 
> > -ldbtoolsIoc -lasIoc -ldbIoc -lregistryIoc -ldbStaticIoc -lca -lCom
> > common_registerRecordDeviceDriver.o(.text+0x4a1): In function 
> > `__static_initialization_and_destruction_0':
> > /net/unix/mnt/csr-home/lange/work/epics/APS/epics/mrkSoftTest/common/src/O.linux-x86/common_registerRecordDeviceDriver.cpp:264: 
> > undefined reference to `pvar_int_dbRecordsOnceOnly'
> > I don't see any changes in mrkSoftTest, though. Strange. I'm pretty 
> > sure you know faster than me what's wrong ...
> > Ralph