Re: AsynDriver build errors on MinGW

[Josh Stein <stein@aps.anl.gov>]

After speaking with Andrew, I put a workaround in place by building 
static libraries instead of DLLs. This required rebuilding base and any 
applications, but was not a big deal otherwise - just changing 
configure/CONFIG_SITE in the base directory.



On 2/9/12 9:54 AM, Josh Stein wrote:
> Here I go again with MinGW...
>
> I'm attempting to build the AsynDriver module on a windows box; during 
> the make in /modules/asyn4-18 I get the following error:
>
> g++ -o asyn.dll -shared -Wl,--out-implib,asyn.lib 
> -LC:\base-3.14.12.2\lib\win32-x86-mingw       -m32
>     asynManager.o epicsInterruptibleSyscall.o asynGpib.o 
> drvAsynSerialPortWin32.o drvAsynIPPort.o drvAsynIPServerPort.o 
> asynInt32Base.o asynInt32SyncIO.o asynInt8ArrayBase.o 
> asynInt8ArraySyncIO.o asynInt16ArrayBase.o asynInt16ArraySyncIO.o 
> asynInt32ArrayBase.o asynInt32ArraySyncIO.o asynUInt32DigitalBase.o 
> asynUInt32DigitalSyncIO.o asynFloat64Base.o asynFloat64SyncIO.o 
> asynFloat32ArrayBase.o asynFloat32ArraySyncIO.o asynFloat64ArrayBase.o 
> asynFloat64ArraySyncIO.o asynOctetBase.o asynOctetSyncIO.o 
> asynGenericPointerBase.o asynGenericPointerSyncIO.o asynCommonSyncIO.o 
> asynStandardInterfacesBase.o asynShellCommands.o asynInterposeCom.o 
> asynInterposeEos.o asynInterposeFlush.o asynPortDriver.o 
> devAsynOctet.o asynEpicsUtils.o devAsynInt32.o devAsynInt8Array.o 
> devAsynInt16Array.o devAsynInt32Array.o devAsynUInt32Digital.o 
> devAsynFloat64.o devAsynFloat32Array.o devAsynFloat64Array.o
> asynRecord.o drvAsyn.o drvVxi11Win32.o E5810Reboot.o E2050Reboot.o 
> TDS3000Reboot.o devCommonGpib.o devSupportGpib.o boSRQonOff.o    
> -lrecIoc -lsoftDevIoc -lmiscIoc -lrsrvIoc -ldbtoolsIoc -lasIoc -ldbIoc 
> -lregistryIoc -ldbStaticIoc -lca -lCom  -lws2_32    -lws2_32
> Creating library file: asyn.lib
> asynInterposeCom.o:asynInterposeCom.c:(.text+0x6e6): undefined 
> reference to `_imp__pasynTrace'
> asynInterposeCom.o:asynInterposeCom.c:(.text+0x14c7): undefined 
> reference to `_imp__pasynTrace'
> asynInterposeCom.o:asynInterposeCom.c:(.text+0x1556): undefined 
> reference to `_imp__pasynManager'
> collect2: ld returned 1 exit status
> make[2]: *** [asyn.dll] Error 1
> make[2]: Leaving directory `c:/modules/asyn4-18/asyn/O.win32-x86-mingw'
> make[1]: *** [install.win32-x86-mingw] Error 2
> make[1]: Leaving directory `c:/modules/asyn4-18/asyn'
> make: *** [asyn.install] Error 2
> make: Leaving directory `c:/modules/asyn4-18'
>
> Thoughts?