Root 6.24.00 Compilation error with Mac OS Big Sur 11.2.2

sarajesmin · April 22, 2021, 3:24pm

Hi,

I am trying to install root v6-24-00 on Mac arm64

I did cmake -DCMAKE_INSTALL_PREFIX=…/root_install -Dbuiltin_glew=ON …/
and cmake --build . – -j4

and I get the following error;

Scanning dependencies of target ROOTDataFrame
[ 92%] Building CXX object tree/dataframe/CMakeFiles/ROOTDataFrame.dir/src/RActionBase.cxx.o
[ 92%] Building CXX object gui/gui/CMakeFiles/Gui.dir/src/TRootContextMenu.cxx.o
[ 92%] Building CXX object tree/dataframe/CMakeFiles/ROOTDataFrame.dir/src/RCsvDS.cxx.o
[ 92%] Building CXX object gui/gui/CMakeFiles/Gui.dir/src/TRootControlBar.cxx.o
[ 92%] Building CXX object roofit/roofitcore/CMakeFiles/RooFitCore.dir/src/RooClassFactory.cxx.o
[ 92%] Building CXX object gui/gui/CMakeFiles/Gui.dir/src/TRootDialog.cxx.o
Scanning dependencies of target ProofPlayer
[ 92%] Building CXX object proof/proofplayer/CMakeFiles/ProofPlayer.dir/src/TDrawFeedback.cxx.o
[ 92%] Building CXX object gui/gui/CMakeFiles/Gui.dir/src/TRootEmbeddedCanvas.cxx.o
/Users/sara/work/root/tree/dataframe/src/RCsvDS.cxx:280:25: error: no member
      named 'GetFilePos' in 'ROOT::Internal::RRawFile'
   fDataPos = fCsvFile->GetFilePos();
              ~~~~~~~~  ^
1 error generated.
make[2]: *** [tree/dataframe/CMakeFiles/ROOTDataFrame.dir/src/RCsvDS.cxx.o] Error 1
make[1]: *** [tree/dataframe/CMakeFiles/ROOTDataFrame.dir/all] Error 2
make[1]: *** Waiting for unfinished jobs....
[ 92%] Building CXX object roofit/roofitcore/CMakeFiles/RooFitCore.dir/src/RooCmdArg.cxx.o
[ 92%] Building CXX object proof/proofplayer/CMakeFiles/ProofPlayer.dir/src/TEventIter.cxx.o
[ 92%] Building CXX object gui/gui/CMakeFiles/Gui.dir/src/TRootGuiFactory.cxx.o
[ 92%] Building CXX object proof/proofplayer/CMakeFiles/ProofPlayer.dir/src/TOutputListSelectorDataMap.cxx.o
[ 92%] Building CXX object roofit/roofitcore/CMakeFiles/RooFitCore.dir/src/RooCmdConfig.cxx.o
[ 92%] Building CXX object proof/proofplayer/CMakeFiles/ProofPlayer.dir/src/TPacketizerAdaptive.cxx.o
[ 92%] Building CXX object proof/proofplayer/CMakeFiles/ProofPlayer.dir/src/TPacketizer.cxx.o
[ 92%] Building CXX object gui/gui/CMakeFiles/Gui.dir/src/TRootHelpDialog.cxx.o
[ 92%] Building CXX object gui/gui/CMakeFiles/Gui.dir/src/TVirtualDragManager.cxx.o
[ 92%] Building CXX object roofit/roofitcore/CMakeFiles/RooFitCore.dir/src/RooCompositeDataStore.cxx.o
[ 92%] Linking CXX shared library ../../lib/libGui.so
[ 92%] Built target Gui
.
.
.
[ 94%] Building CXX object roofit/roofitcore/CMakeFiles/RooFitCore.dir/src/RooHelpers.cxx.o
[ 94%] Building CXX object roofit/roofitcore/CMakeFiles/RooFitCore.dir/src/RooWrapperPdf.cxx.o
[ 94%] Building CXX object roofit/roofitcore/CMakeFiles/RooFitCore.dir/src/RooBinSamplingPdf.cxx.o
[ 94%] Building CXX object roofit/roofitcore/CMakeFiles/RooFitCore.dir/src/RooFitLegacy/RooCatTypeLegacy.cxx.o
[ 94%] Building CXX object roofit/roofitcore/CMakeFiles/RooFitCore.dir/src/RooFitLegacy/RooCategorySharedProperties.cxx.o
[ 94%] Building CXX object roofit/roofitcore/CMakeFiles/RooFitCore.dir/src/RooFitLegacy/RooMultiCatIter.cxx.o
[ 94%] Linking CXX shared library ../../lib/libRooFitCore.so
[ 94%] Built target RooFitCore
make: *** [all] Error 2

and then it fails. Please, any help will be much appreciated. Thank you!!!

Please read tips for efficient and successful posting and posting code

_ROOT Version:root_v6.24.00
Platform: Mac OS Big Sur 11.2.2
Compiler: Apple clang version 12.0.0
_Target: arm64-apple-darwin20.3.0

etejedor · April 23, 2021, 10:07am

Hello,

This is strange, ROOT::Internal::RRawFile::GetFilePos is there in 6.24:

github.com

root-project/root/blob/v6-24-00-patches/io/io/inc/ROOT/RRawFile.hxx#L167


/**
 * Buffered read from a random position. Returns the actual number of bytes read.
 * Short reads indicate the end of the file
 */
size_t ReadAt(void *buffer, size_t nbytes, std::uint64_t offset);
/// Read from fFilePos offset. Returns the actual number of bytes read.
size_t Read(void *buffer, size_t nbytes);
/// Change the cursor fFilePos
void Seek(std::uint64_t offset);
/// Returns the offset for the next Read/Readln call
std::uint64_t GetFilePos() const { return fFilePos; }
/// Returns the size of the file
std::uint64_t GetSize();
/// Returns the url of the file
std::string GetUrl() const;

/// Opens the file if necessary and calls ReadVImpl
void ReadV(RIOVec *ioVec, unsigned int nReq);

/// Memory mapping according to POSIX standard; in particular, new mappings of the same range replace older ones.
/// Mappings need to be aligned at page boundaries, therefore the real offset can be smaller than the desired value.

Also we don’t see it in our nightlies. Can you try with a clean build from scratch?