Hi Philippe, all,
your fix is not quite enough - it fails to build on my system (Clang 3.5
with a gcc 4.7 runtime):
clang++ -shared -Wl,-soname,libCore.so.5.34 -m64 -O2 -Wl,--no-undefined
-Wl,--as-needed -o lib/libCore.so.5.34 core/base/src/InitGui.o
core/base/src/ManualBase4.o core/base/src/Match.o core/base/src/String.o
core/base/src/Stringio.o core/base/src/TApplication.o
core/base/src/TApplicationImp.o core/base/src/TAtt3D.o
core/base/src/TAttAxis.o core/base/src/TAttBBox2D.o
core/base/src/TAttBBox.o core/base/src/TAttFill.o
core/base/src/TAttLine.o core/base/src/TAttMarker.o
core/base/src/TAttPad.o core/base/src/TAttText.o core/base/src/TBase64.o
core/base/src/TBenchmark.o core/base/src/TBrowser.o
core/base/src/TBrowserImp.o core/base/src/TBuffer3D.o
core/base/src/TBuffer.o core/base/src/TCanvasImp.o core/base/src/TColor.o
core/base/src/TColorGradient.o core/base/src/TContextMenu.o
core/base/src/TContextMenuImp.o core/base/src/TControlBarImp.o
core/base/src/TDatime.o core/base/src/TDirectory.o core/base/src/TEnv.o
core/base/src/TError.o core/base/src/TException.o core/base/src/TExec.o
core/base/src/TFileCollection.o core/base/src/TFileInfo.o
core/base/src/TFolder.o core/base/src/TGuiFactory.o
core/base/src/TInetAddress.o core/base/src/TInspectorImp.o
core/base/src/TMacro.o core/base/src/TMathBase.o core/base/src/TMD5.o
core/base/src/TMemberInspector.o core/base/src/TMessageHandler.o
core/base/src/TNamed.o core/base/src/TObject.o core/base/src/TObjectSpy.o
core/base/src/TObjString.o core/base/src/TParameter.o
core/base/src/TPluginManager.o core/base/src/TPRegexp.o
core/base/src/TProcessID.o core/base/src/TProcessUUID.o
core/base/src/TQCommand.o core/base/src/TQConnection.o
core/base/src/TQObject.o core/base/src/TRefCnt.o core/base/src/TRef.o
core/base/src/TRegexp.o core/base/src/TRemoteObject.o
core/base/src/TROOT.o core/base/src/TStopwatch.o core/base/src/TStorage.o
core/base/src/TString.o core/base/src/TStringLong.o
core/base/src/TStyle.o core/base/src/TSysEvtHandler.o
core/base/src/TSystem.o core/base/src/TSystemDirectory.o
core/base/src/TSystemFile.o core/base/src/TTask.o core/base/src/TTime.o
core/base/src/TTimer.o core/base/src/TTimeStamp.o core/base/src/TUri.o
core/base/src/TUrl.o core/base/src/TUUID.o core/base/src/TVirtualFFT.o
core/base/src/TVirtualGL.o core/base/src/TVirtualMonitoring.o
core/base/src/TVirtualMutex.o core/base/src/TVirtualPad.o
core/base/src/TVirtualPadEditor.o core/base/src/TVirtualPadPainter.o
core/base/src/TVirtualPerfStats.o core/base/src/TVirtualPS.o
core/base/src/TVirtualViewer3D.o core/base/src/TVirtualX.o
core/cont/src/TArrayC.o core/cont/src/TArray.o core/cont/src/TArrayD.o
core/cont/src/TArrayF.o core/cont/src/TArrayI.o core/cont/src/TArrayL64.o
core/cont/src/TArrayL.o core/cont/src/TArrayS.o core/cont/src/TBits.o
core/cont/src/TBtree.o core/cont/src/TClassTable.o
core/cont/src/TClonesArray.o core/cont/src/TCollection.o
core/cont/src/TExMap.o core/cont/src/THashList.o
core/cont/src/THashTable.o core/cont/src/TIterator.o
core/cont/src/TList.o core/cont/src/TMap.o core/cont/src/TObjArray.o
core/cont/src/TObjectTable.o core/cont/src/TOrdCollection.o
core/cont/src/TRefArray.o core/cont/src/TRefTable.o
core/cont/src/TSeqCollection.o core/cont/src/TSortedList.o
core/meta/src/TBaseClass.o core/meta/src/TCint.o core/meta/src/TClass.o
core/meta/src/TClassGenerator.o core/meta/src/TClassMenuItem.o
core/meta/src/TClassRef.o core/meta/src/TDataMember.o
core/meta/src/TDataType.o core/meta/src/TDictAttributeMap.o
core/meta/src/TDictionary.o core/meta/src/TFunction.o
core/meta/src/TGenericClassInfo.o core/meta/src/TGlobal.o
core/meta/src/TInterpreter.o core/meta/src/TIsAProxy.o
core/meta/src/TMethodArg.o core/meta/src/TMethodCall.o
core/meta/src/TMethod.o core/meta/src/TRealData.o
core/meta/src/TSchemaRule.o core/meta/src/TSchemaRuleSet.o
core/meta/src/TStreamerElement.o core/meta/src/TToggle.o
core/meta/src/TToggleGroup.o core/meta/src/TVirtualStreamerInfo.o
core/unix/src/TUnixSystem.o core/zip/src/ZDeflate.o
core/zip/src/ZInflate.o core/zip/src/RZip.o core/zip/src/Compression.o
core/lzma/src/ZipLZMA.o core/clib/src/attach.o core/clib/src/Demangle.o
core/clib/src/detach.o core/clib/src/getpagesize.o core/clib/src/keys.o
core/clib/src/mcalloc.o core/clib/src/mfree.o core/clib/src/mmalloc.o
core/clib/src/mmapsup.o core/clib/src/mmcheck.o core/clib/src/mmemalign.o
core/clib/src/mmstats.o core/clib/src/mmtrace.o core/clib/src/mrealloc.o
core/clib/src/mvalloc.o core/clib/src/sbrksup.o core/clib/src/snprintf.o
core/clib/src/strlcat.o core/clib/src/strlcpy.o
core/metautils/src/RConversionRuleParser.o
core/metautils/src/TClassEdit.o core/textinput/src/Getline_color.o
core/textinput/src/Getline.o core/textinput/src/textinput/Editor.o
core/textinput/src/textinput/History.o
core/textinput/src/textinput/KeyBinding.o
core/textinput/src/textinput/Range.o
core/textinput/src/textinput/SignalHandler.o
core/textinput/src/textinput/StreamReader.o
core/textinput/src/textinput/StreamReaderUnix.o
core/textinput/src/textinput/StreamReaderWin.o
core/textinput/src/textinput/TerminalConfigUnix.o
core/textinput/src/textinput/TerminalDisplay.o
core/textinput/src/textinput/TerminalDisplayUnix.o
core/textinput/src/textinput/TerminalDisplayWin.o
core/textinput/src/textinput/TextInputContext.o
core/textinput/src/textinput/TextInput.o core/base/src/G__Base1.o
core/base/src/G__Base2.o core/base/src/G__Base3.o core/cont/src/G__Cont.o
core/meta/src/G__Meta.o core/unix/src/G__Unix.o core/zip/src/G__Zip.o
core/clib/src/G__Clib.o core/metautils/src/G__MetaUtils.o
core/textinput/src/G__TextInput.o -lz -llzma -pthread
-L/usr/lib/x86_64-linux-gnu -lpcre -lcrypt -Llib -lCint -ldl
core/meta/src/TCint.o: In function `TCint::GetSTLIncludePath()
const': /home/root.usr.local/src/science/root534/core/meta/src/TCint.cxx:2430:
undefined reference to `__cxa_thread_atexit' clang-3.5: error: linker
command failed with exit code 1 (use -v to see invocation)
Basically, it boils down to the discussion we had off-list last month
(__cplusplus > 201103L just tells you if the compiler supports C++, the
runtime used with it is a separate issue, and should be checked for) - if
you agree (and are okay with the patches I sent you for review), I'd be
more than happy to commit a fix.
Cheers,
Manuel
On Sat, 11 Oct 2014 20:52:10 +0200
Post by Fons RademakersSorry, spoke before seeing your fix ;-)
Cheers, Fons.
Post by Fons RademakersHi Philippe,
I see the same problem with the head of the patches branch. Both
with c++11 and libcxx.
Cheers, Fons.
Post by Philippe CanalHi Chris,
This has been fixed in the v5.34 patch branch.
Cheers,
Philippe.
Post by Christopher JonesHi,
I am trying to build the new ROOT 5.34.22 release, on OSX 10.9. I
am using the configuration
./configure macosx64 --enable-c++11
make -j 8
and this leads to a compilation failure.
thread-local storage is unsupported for the current target
thread_local static TString stldir; ^
Full configuration and build logs attached.
The problem seems to be with the --enable-c++11 option, as removing
this seems to work.
There were no such problems with the last release, 5.34.21.
cheers Chris
--
Manuel Schiller e-mail: ***@cern.ch
CERN
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