Hi, as indicated on the roottalk forum the problem is the new cygwin library (everything >=1.5 and <=1.5.5-1). They migrated all functions to 64bits, but forgot tmpfile() - and now rootcint doesn't work properly. The workaround is to install a cygwin snapshot (until the next cygwin version is out): get a snapshot from cygwin: http://cygwin.com/snapshots/ (the cygwin-inst-*.tar.bz2 file is what you need), and run cd / tar --backup -xjf /wherever-you-have-saved-it/cygwin-inst-*.tar.bz2 cd $ROOTSYS gmake distclean && gmake Cheers, Axel. > -----Original Message----- > From: owner-roottalk@pcroot.cern.ch > [mailto:owner-roottalk@pcroot.cern.ch] On Behalf Of Rene Brun > Sent: Saturday, November 22, 2003 4:01 PM > To: Yangheng Zheng > Cc: roottalk@pcroot.cern.ch > Subject: Re: [ROOT] Build ROOT 3.10.01 with win32gcc under > Cygwin 1.5.5-1 > > > Hi, > > I have no problems installing the win32gcc version. In the roottalk > forum Axel Naumann has indicated to not use gcc3.3. > I suggest to do: > make distclean > ./configure win32gcc > make -k > > If you still have problems, send the output > of the confifure command, as well as the ouput of make -k > > Rene Brun > > On Fri, 21 Nov > 2003, > Yangheng Zheng wrote: > > > Hi, > > > > I was trying to build ROOT 3.10.01 on my PC but failed. Details are > > listed as follows. > > > > OS: Windows XP pro > > Cygwin version: 1.5.5-1 > > gcc version: 3.3.1 > > ROOT source version: 3.10.01 > > > > commands excuted for compiling: > > > > export ROOTSYS=/usr/root > > export PATH=$ROOTSYS/bin:$PATH > > export INCLUDE=$ROOTSYS/include:$INCLUDE > > > > ./configure win32gcc > > make > > > > Error messages: > > . > > . > > . > > Generating dictionary thread/src/G__Thread.cxx... > > utils/src/rootcint_tmp.exe -f thread/src/G__Thread.cxx -c > > thread/inc/PosixThreadInc.h thread/inc/TCondition.h > > thread/inc/TConditionImp.h thread/inc/TMutex.h > thread/inc/TMutexImp.h > > thread/inc/TPosixCondition.h thread/inc/TPosixMutex.h > > thread/inc/TPosixThread.h thread/inc/TPosixThreadFactory.h > > thread/inc/TRWLock.h thread/inc/TSemaphore.h thread/inc/TThread.h > > thread/inc/TThreadFactory.h thread/inc/TThreadImp.h > > thread/inc/LinkDef.h > > Error: unrecognized language construct > FILE:base/inc/TStorage.h LINE:77 > > Error: Function BIT(0) is > not defined in current scope > > FILE:base/inc/TObject.h LINE:60 > > Possible candidates are... > > filename line:size busy function type and name > > Error: Function BIT(3) is not defined in current scope > > FILE:base/inc/TObject.h LINE:61 > > Possible candidates are... > > filename line:size busy function type and name > > . > > . > > . > > > > !!!Removing thread/src/G__Thread.cxx thread/src/G__Thread.h !!! > > Error: utils/src/rootcint_tmp: error loading headers... > > make: *** [thread/src/G__Thread.cxx] Error 1 > > > > > > I also tried to downgrade my gcc version to 3.2.3 and got exact the > > same problem. Can anybody help me out? > > > > Thanks, > > Yangheng > > > > > >
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