Experimental Physics and
Industrial Control System

Mark Rivers <[email protected]> · Thu, 9 Feb 2012 20:59:54 +0000

Hi Josh,

I don't have experience with MinGW.  However, I know that there are issues building dynamically with Cygwin, which is also the gcc compiler.

Can you try building statically?  Put the following in the base/configure/os/ /CONFIG_SITE.win32-x86-mingw.win32-x86-mingw file:

STATIC_BUILD=YES
SHARED_LIBRARIES=NO

Rebuild base and asyn and see if that fixes the problem.

Mark

-----Original Message-----
From: [email protected] [mailto:[email protected]] On Behalf Of Josh Stein
Sent: Thursday, February 09, 2012 9:54 AM
To: [email protected]
Subject: AsynDriver build errors on MinGW

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?

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System