Experimental Physics and
Industrial Control System

Eric Norum <[email protected]> · Mon, 25 Jul 2011 12:34:35 -0700

I tried with clang++ for that file -- and got a completely different set of problems:

In file included from ../udpiiu.cpp:38:
../udpiiu.h:152:5: error: 'mutable' cannot be applied to references
    mutable epicsMutex & cbMutex;
    ^
../udpiiu.h:153:5: error: 'mutable' cannot be applied to references
    mutable epicsMutex & cacMutex;
    ^
In file included from ../udpiiu.cpp:41:
../cac.h:246:13: error: C++ requires a type specifier for all declarations
            freeListVirtualCircuit;
            ^~~~~~~~~~~~~~~~~~~~~~
../cac.h:258:13: error: C++ requires a type specifier for all declarations
            channelFreeList;
            ^~~~~~~~~~~~~~~
../cac.h:269:5: error: 'mutable' cannot be applied to references
    mutable epicsMutex & mutex; 
    ^
../cac.h:270:5: error: 'mutable' cannot be applied to references
    mutable epicsMutex & cbMutex; 
    ^
../udpiiu.cpp:1393:1: error: expected '{' or ','

^

On Jul 25, 2011, at 10:54 AM, Eric Norum wrote:

> Downloaded and installed OS X Lion and the latest version of Xcode on my laptop machine.  Attempting to build EPICS results in:
> /usr/bin/c++ -c              -DUNIX  -Ddarwin     -O3 -g   -Wall      -arch i386    -fno-common -fPIC -MMD -I. -I../O.Common -I. -I.. -I../../../include/os/Darwin -I../../../include       -I/opt/local/include -I/sw/include  ../udpiiu.cpp 
> ../udpiiu.cpp:1391: error: generic thunk code fails for method 'virtual int udpiiu::printFormated(epicsGuard<epicsMutex>&, const char*, ...)' which uses '...'
> 
> Suggestions from C++ experts?
> Maybe I should be trying to build with clang instead of gcc?
> -- 
> Eric Norum
> [email protected]
> 
> 
> 
> 

-- 
Eric Norum
[email protected]

Experimental Physics and Industrial Control System

Experimental Physics and
Industrial Control System