Hi, o renw on 12/10/2010 04:02 AM: > Hi,Stefan > Thanks for your reply. > > I do uname -a and gcc -v > > [r...@asterisk sems-1.3.0]# > [r...@asterisk sems-1.3.0]# uname -a > Linux Asterisk.SS7.162 2.6.18-92.el5xen #1 SMP Tue Jun 10 19:55:54 EDT 2008 > i686 athlon i386 GNU/Linux > [r...@asterisk sems-1.3.0]# gcc -v > Using built-in specs. > Target: i386-redhat-linux > Configured with: ../configure --prefix=/usr --mandir=/usr/share/man > --infodir=/usr/share/info --enable-shared --enable-threads=posix > --enable-checking=release --with-system-zlib --enable-__cxa_atexit > --disable-libunwind-exceptions --enable-libgcj-multifile > --enable-languages=c,c++,objc,obj-c++,java,fortran,ada --enable-java-awt=gtk > --disable-dssi --enable-plugin > --with-java-home=/usr/lib/jvm/java-1.4.2-gcj-1.4.2.0/jre --with-cpu=generic > --host=i386-redhat-linux > Thread model: posix > gcc version 4.1.2 20071124 (Red Hat 4.1.2-42) looks like this is i386 arch even though running on a 64 bit processor (?). so, probably, the have CAS detection is wrong, and you need to add #define HAVE_ATOMIC_CAS 0 in atomic_types.h
(but i am no expert on this, maybe someone else can shed more light on it). Stefan > > > > 2010-12-10 > ------------------------------------------------------------------------ > ------------------ > 任文 > 艾诺通信系统（苏州）有限责任公司 > 苏州工业园区苏虹西路81号苏虹工业坊A8单元 > Tel:13402581472 > ------------------------------------------------------------------------ > *发件人：* Stefan Sayer > *发送时间：* 2010-12-10 11:00:16 > *收件人：* renw > *抄送：* semsdev > *主题：* Re: [Semsdev] compile error > Hi, > o renw on 12/10/2010 03:45 AM: > > Hi, all > > > > when I make sems executable file, some errors happened: > > > > making sems executable > > gcc -o sems sems.o AmAdvancedAudio.o AmApi.o AmArg.o AmAudio.o > AmAudioFile.o AmAudioMixIn.o AmAudioMixer.o AmB2ABSession.o AmB2BSession.o > AmBufferedAudio.o AmCachedAudioFile.o AmCallWatcher.o AmConferenceChannel.o > AmConferenceStatus.o AmConfig.o AmConfigReader.o AmDtmfDetector.o AmEvent.o > AmEventDispatcher.o AmEventQueue.o AmJitterBuffer.o AmMediaProcessor.o > AmMultiPartyMixer.o AmPlaylist.o AmPlayoutBuffer.o AmPlugIn.o > AmPrecodedFile.o AmPromptCollection.o AmRingTone.o AmRtpAudio.o AmRtpPacket.o > AmRtpReceiver.o AmRtpStream.o AmSdp.o AmSession.o AmSessionContainer.o > AmSessionEventHandler.o AmSessionProcessor.o AmSipDialog.o AmSipDispatcher.o > AmSipEvent.o AmSipMsg.o AmThread.o AmUAC.o AmUriParser.o AmUtils.o AmZRTP.o > LowcFE.o SipCtrlInterface.o jsonArg.o jsonxx.o log.o sip/sip_stack.a -lm -ldl > -rdynamic -lpthread -lstdc++ -lresolv > > sip/sip_stack.a(resolver.o): In function `atomic_int::inc()': > > /usr/sems-1.3.0/core/sip/../atomic_types.h:42: undefined reference to > `__sync_add_and_fetch_4' > strange. what does uname -a give? what gcc version? > what does a compile line look like? > you can try adding -march=i686 to cflags, or you can work around this > by inserting > #define HAVE_ATOMIC_CAS 0 > in atomic_types.h line 29 (minimal performance impact). > Stefan -- Stefan Sayer VoIP Services Consulting and Development Warschauer Str. 24 10243 Berlin tel:+491621366449 sip:[email protected] email/xmpp:[email protected] _______________________________________________ Semsdev mailing list [email protected] http://lists.iptel.org/mailman/listinfo/semsdev
