[eq-dev] Build Issue with 0.6

[Paul Pocock]

Hi Stefan, I'm having issues with Equalizer 0.6 under
SLES 10.1 running kernel 2.6.16.21 using gcc 4.1.0:



global.h: In member function ‘void
eq::server::Global::setNodeIAttribute(eq::Node::IAttribute, float)’:
global.h:66: warning: converting to ‘int32_t’ from ‘const float’
/tmp/ccpQPMGb.o: In function `main':
eqServer.cpp:(.text+0x159): undefined reference to
`__sync_add_and_fetch_4'
eqServer.cpp:(.text+0x1dc): undefined reference to
`__sync_sub_and_fetch_4'
eqServer.cpp:(.text+0x23c): undefined reference to
`__sync_add_and_fetch_4'
eqServer.cpp:(.text+0x310): undefined reference to
`__sync_fetch_and_add_4'
eqServer.cpp:(.text+0x3b5): undefined reference to
`__sync_sub_and_fetch_4'
collect2: ld returned 1 exit status
make[1]: *** [.././build/Linux/bin/eqServer] Error 1
make[1]: Leaving directory
`/home/paul/downloads/equalizer-0.6-rc1/server'
make: *** [server] Error 2


It appears to be related (I think) to shared_ptr using gcc atomic
intrinsics. I believe the source of the error may be in atomic.h 
but I am unable to rectify the problem. Would you have any idea what the
issue is?

Regards
Paul


IMPORTANT: This email remains the property of the Australian Defence Organisation and is subject to the jurisdiction of section 70 of the CRIMES ACT 1914.  If you have received this email in error, you are requested to contact the sender and delete the email.