[CMake] Attempt to write ClingConfig.cmake.tmp to the external LLVM library directory, causing configuration failure

[ShamrockLee]

• Checked for duplicates

Describe the bug

When building with native LLVM (with CMake flag -Dbuiltin_llvm=OFF) with Nix and Nixpkgs, the builder tries to place lib/cmake/cling/ClingConfig.cmake.tmp under the read-only /path/to/native/llvm/lib/, and gets System Error.

Not sure if this issue is reproducible on other platforms.

Partial command line output:

-- Cling version (from VERSION file): ROOT_1.0~dev
-- Cling will look for C++ headers in '/nix/store/gc7zr7wh575g1i5zs20lf3g45damwwbs-gcc-11.3.0/lib/gcc/x86_64-unknown-linux-gnu/11.3.0/../../../../include/c++/11.3.0:/nix/store/gc7zr7wh575g1i5zs20lf3g45damwwbs-gcc-11.3.0/lib/gcc/x86_64-unknown-linux-gnu/11.3.0/../../../../include/c++/11.3.0/x86_64-unknown-linux-gnu:/nix/store/gc7zr7wh575g1i5zs20lf3g45damwwbs-gcc-11.3.0/lib/gcc/x86_64-unknown-linux-gnu/11.3.0/../../../../include/c++/11.3.0/backward' at runtime.
-- And then fallback to: 'g++'
CMake Error: Could not open file for write in copy operation //nix/store/vqlvh9dv2prsrmk6lng8n66wgfpvra1j-llvm-13.0.1-lib/lib/cmake/cling/ClingConfig.cmake.tmp
CMake Error: : System Error: No such file or directory
CMake Error at interpreter/cling/cmake/modules/CMakeLists.txt:22 (configure_file):
  configure_file Problem configuring file

Possible source of the issue:
https://github.com/root-project/root/blob/master/interpreter/cling/cmake/modules/CMakeLists.txt#L4-L5

Expected behavior

1. The configurations works, just as it does on the 6.26 branch.
2. If not feasible, the build error should at least guide the user / package aintainer the configuration option to solve the issue or where to find the solution.

To Reproduce

1. Build against the master branch (6.27, 0fafc31) with CMake Flag -Dbuiltin_llvm=OFF.
   (See the external context for steps to reproduce the behavior with the Nix package manager and Nixpkgs.)
2. See error.

Setup

1. ROOT version: 6.27.* on the master branch (f9d15227e4c92eac7c6499379912d1ed24d0142b).
2. Operating system: NixOS (Linux), on a x86_64 machine.
   • system: "x86_64-linux"
   • host os: Linux 5.10.156, NixOS, 22.11 (Raccoon), 22.11.20221130.596a8e8
   • multi-user?: yes
   • sandbox: yes
   • version: nix-env (Nix) 2.11.0
   • nixpkgs: /nix/store/qwgw2b19ga8dr7c6wfpd6p87bdjyrnha-source
3. Build with Nix and get dependencies from Nixpkgs.

Additional context

Here is the build steps to reproduce the issue with Nix. It can be proceed as long as nix or docker is available.

Copyright notice: The default.nix is derived/taken from pkgs/applications/science/misc/root/default.nix in Nixpkgs. The original work is licensed under the MIT license by Eelco Dolstra and the Nixpkgs/NixOS contributors.

1. Run mkdir test-root-6.27

2. Place the following files into the test-root-6.27 directory:

   setup-hook.sh and sw_vers.patch from https://github.com/NixOS/nixpkgs/tree/2787fc7d1e51404678614bf0fe92fc296746eec0/pkgs/applications/science/misc/root

   default.nix

{ stdenv
, lib
, callPackage
, fetchFromGitHub
, fetchpatch
, makeWrapper
, cmake
, coreutils
, git
, davix
, ftgl
, gl2ps
, glew
, gnugrep
, gnused
, gsl
, lapack
, libX11
, libXpm
, libXft
, libXext
, libGLU
, libGL
, libxcrypt
, libxml2
, llvm_13
, lsof
, lz4
, xz
, man
, openblas
, openssl
, pcre
, nlohmann_json
, pkg-config
, procps
, python
, which
, xxHash
, zlib
, zstd
, libAfterImage
, giflib
, libjpeg
, libtiff
, libpng
, patchRcPathCsh
, patchRcPathFish
, patchRcPathPosix
, tbb
, Cocoa
, CoreSymbolication
, OpenGL
, noSplash ? false
}:

stdenv.mkDerivation rec {
  pname = "root";
  version = "6.27.00";

  src = fetchFromGitHub {
    owner = "root-project";
    repo = "root";
    rev = "0fafc31efb5a94472af2a6b35ded27796cb141c8";
    sha256 = "sha256-oO5K7AIH3Zhxpox3acuLcoTHD529pyIKXk9rfYi3U4U=";
  };

  nativeBuildInputs = [ makeWrapper cmake pkg-config git ];
  buildInputs = [
    davix
    ftgl
    gl2ps
    glew
    pcre
    zlib
    zstd
    lapack
    libxcrypt
    libxml2
    llvm_13
    lz4
    xz
    gsl
    openblas
    openssl
    xxHash
    libAfterImage
    giflib
    libjpeg
    libtiff
    libpng
    nlohmann_json
    patchRcPathCsh
    patchRcPathFish
    patchRcPathPosix
    python.pkgs.numpy
    tbb
  ]
  ++ lib.optionals (!stdenv.isDarwin) [ libX11 libXpm libXft libXext libGLU libGL ]
  ++ lib.optionals (stdenv.isDarwin) [ Cocoa CoreSymbolication OpenGL ]
  ;

  patches = [
    ./sw_vers.patch
  ];

  preConfigure = ''
    rm -rf builtins/*
    substituteInPlace cmake/modules/SearchInstalledSoftware.cmake \
      --replace 'set(lcgpackages ' '#set(lcgpackages '

    # Don't require textutil on macOS
    : > cmake/modules/RootCPack.cmake

    # Hardcode path to fix use with cmake
    sed -i cmake/scripts/ROOTConfig.cmake.in \
      -e '1iset(nlohmann_json_DIR "${nlohmann_json}/lib/cmake/nlohmann_json/")'

    patchShebangs build/unix/
  '' + lib.optionalString noSplash ''
    substituteInPlace rootx/src/rootx.cxx --replace "gNoLogo = false" "gNoLogo = true"
  '' + lib.optionalString stdenv.isDarwin ''
    # Eliminate impure reference to /System/Library/PrivateFrameworks
    substituteInPlace core/CMakeLists.txt \
      --replace "-F/System/Library/PrivateFrameworks" ""
  '' + lib.optionalString (stdenv.isDarwin && lib.versionAtLeast stdenv.hostPlatform.darwinMinVersion "11") ''
    MACOSX_DEPLOYMENT_TARGET=10.16
  '';

  cmakeFlags = [
    "-Drpath=ON"
    "-DCMAKE_INSTALL_BINDIR=bin"
    "-DCMAKE_INSTALL_LIBDIR=lib"
    "-DCMAKE_INSTALL_INCLUDEDIR=include"
    "-Dbuiltin_llvm=OFF"
    "-Dbuiltin_nlohmannjson=OFF"
    "-Dbuiltin_openui5=OFF"
    "-Dalien=OFF"
    "-Dbonjour=OFF"
    "-Dcastor=OFF"
    "-Dchirp=OFF"
    "-Dclad=OFF"
    "-Ddavix=ON"
    "-Ddcache=OFF"
    "-Dfail-on-missing=ON"
    "-Dfftw3=OFF"
    "-Dfitsio=OFF"
    "-Dfortran=OFF"
    "-Dimt=ON"
    "-Dgfal=OFF"
    "-Dgviz=OFF"
    "-Dhdfs=OFF"
    "-Dhttp=ON"
    "-Dkrb5=OFF"
    "-Dldap=OFF"
    "-Dmonalisa=OFF"
    "-Dmysql=OFF"
    "-Dodbc=OFF"
    "-Dopengl=ON"
    "-Doracle=OFF"
    "-Dpgsql=OFF"
    "-Dpythia6=OFF"
    "-Dpythia8=OFF"
    "-Drfio=OFF"
    "-Droot7=OFF"
    "-Dsqlite=OFF"
    "-Dssl=ON"
    "-Dtmva=ON"
    "-Dvdt=OFF"
    "-Dwebgui=OFF"
    "-Dxml=ON"
    "-Dxrootd=OFF"
  ]
  ++ lib.optional (stdenv.cc.libc != null) "-DC_INCLUDE_DIRS=${lib.getDev stdenv.cc.libc}/include"
  ++ lib.optionals stdenv.isDarwin [
    "-DOPENGL_INCLUDE_DIR=${OpenGL}/Library/Frameworks"
    "-DCMAKE_DISABLE_FIND_PACKAGE_Python2=TRUE"

    # fatal error: module map file '/nix/store/<hash>-Libsystem-osx-10.12.6/include/module.modulemap' not found
    # fatal error: could not build module '_Builtin_intrinsics'
    "-Druntime_cxxmodules=OFF"
  ];

  NIX_LDFLAGS = lib.optionalString (stdenv.isLinux && stdenv.isAarch64 && stdenv.cc.isGNU) "-lgcc";

  postInstall = ''
    for prog in rootbrowse rootcp rooteventselector rootls rootmkdir rootmv rootprint rootrm rootslimtree; do
      wrapProgram "$out/bin/$prog" \
        --set PYTHONPATH "$out/lib" \
        --set ${lib.optionalString stdenv.isDarwin "DY"}LD_LIBRARY_PATH "$out/lib"
    done

    # Make ldd and sed available to the ROOT executable
    wrapProgram "$out/bin/root" --prefix PATH : "${lib.makeBinPath [
      gnused # sed
      stdenv.cc # c++ ld etc.
      stdenv.cc.libc # ldd
    ]}"

    # Patch thisroot.{sh,csh,fish}

    # The main target of `thisroot.sh` is "bash-like shells",
    # but it also need to support Bash-less POSIX shell like dash,
    # as they are mentioned in `thisroot.sh`.

    # `thisroot.sh` would include commands `lsof` and `procps` since ROOT 6.28.
    # See https://github.com/root-project/root/pull/10332

    patchRcPathPosix "$out/bin/thisroot.sh" "${lib.makeBinPath [
      coreutils # dirname tail
      gnugrep # grep
      gnused # sed
      lsof # lsof # for ROOT (>=6.28)
      man # manpath
      procps # ps # for ROOT (>=6.28)
      which # which
    ]}"
    patchRcPathCsh "$out/bin/thisroot.csh" "${lib.makeBinPath [
      coreutils
      gnugrep
      gnused
      lsof # lsof # for ROOT (>=6.28)
      man
      which
    ]}"
    patchRcPathFish "$out/bin/thisroot.fish" "${lib.makeBinPath [
      coreutils
      man
      which
    ]}"
  '';

  setupHook = ./setup-hook.sh;
}

`flake.nix`

{
  inputs.flake-utils.url = "github:numtide/flake-utils";
  inputs.nixpkgs.url = "github:NixOS/nixpkgs/2787fc7d1e51404678614bf0fe92fc296746eec0";

  outputs = { flake-utils, nixpkgs, ... }: flake-utils.lib.eachDefaultSystem (system:
    let
      lib = nixpkgs.lib;
      pkgs = nixpkgs.legacyPackages.${system};
      root = with pkgs; callPackage ./. {
        python = python3;
        inherit (darwin.apple_sdk.frameworks) Cocoa CoreSymbolication OpenGL;
        # https://github.com/NixOS/nixpkgs/issues/201254
        stdenv = if stdenv.isLinux && stdenv.isAarch64 && stdenv.cc.isGNU then gcc11Stdenv else stdenv;
      };
    in
    {
      packages = {
        default = root;
        inherit root;
      };
    });
}

 `flake.lock`

{
  "nodes": {
    "flake-utils": {
      "locked": {
        "lastModified": 1667395993,
        "narHash": "sha256-nuEHfE/LcWyuSWnS8t12N1wc105Qtau+/OdUAjtQ0rA=",
        "owner": "numtide",
        "repo": "flake-utils",
        "rev": "5aed5285a952e0b949eb3ba02c12fa4fcfef535f",
        "type": "github"
      },
      "original": {
        "owner": "numtide",
        "repo": "flake-utils",
        "type": "github"
      }
    },
    "nixpkgs": {
      "locked": {
        "lastModified": 1670507980,
        "narHash": "sha256-riNZa0xzM1it3pzxciwALeMs+0CsBMWIW2FqulzK8vM=",
        "owner": "NixOS",
        "repo": "nixpkgs",
        "rev": "2787fc7d1e51404678614bf0fe92fc296746eec0",
        "type": "github"
      },
      "original": {
        "owner": "NixOS",
        "repo": "nixpkgs",
        "rev": "2787fc7d1e51404678614bf0fe92fc296746eec0",
        "type": "github"
      }
    },
    "root": {
      "inputs": {
        "flake-utils": "flake-utils",
        "nixpkgs": "nixpkgs"
      }
    }
  },
  "root": "root",
  "version": 7
}

4. Run nix --extra-experimental-features 'nix-command flakes' build --no-link --keep-failed --print-build-logs ./test-root-6.27#root. If nix is not available, run docker run -ti -v "$PWD:/mnt" -v /tmp:/tmp --rm nixos/nix nix --extra-experimental-features 'nix-command flakes' build --no-link --keep-failed --print-build-logs /mnt/test-root-6.27#root instead.
5. The remaining build directory can be found inside /tmp, with a folder name like nix-build-root-6.27.00.drv-*.

[jonesmz]

Also reproducible on gentoo.

jonesmz@ymir ~ $ git clone git@github.com:root-project/cling.git
Cloning into 'cling'...
remote: Enumerating objects: 31202, done.
remote: Counting objects: 100% (651/651), done.
remote: Compressing objects: 100% (193/193), done.
remote: Total 31202 (delta 448), reused 561 (delta 442), pack-reused 30551
Receiving objects: 100% (31202/31202), 19.11 MiB | 22.64 MiB/s, done.
Resolving deltas: 100% (23380/23380), done.
jonesmz@ymir ~ $ cmake -S cling -B build-cling -Dbuiltin_llvm=OFF
-- The C compiler identification is GNU 11.3.1
-- The CXX compiler identification is GNU 11.3.1
-- Detecting C compiler ABI info
-- Detecting C compiler ABI info - done
-- Check for working C compiler: /usr/bin/cc - skipped
-- Detecting C compile features
-- Detecting C compile features - done
-- Detecting CXX compiler ABI info
-- Detecting CXX compiler ABI info - done
-- Check for working CXX compiler: /usr/bin/c++ - skipped
-- Detecting CXX compile features
-- Detecting CXX compile features - done
-- Found LLVM_CONFIG as /usr/lib/llvm/15/bin/llvm-config
-- Performing Test HAVE_FFI_CALL
-- Performing Test HAVE_FFI_CALL - Success
-- Found FFI: /usr/lib64/libffi.so
-- Performing Test Terminfo_LINKABLE
-- Performing Test Terminfo_LINKABLE - Success
-- Found Terminfo: /usr/lib64/libtinfo.so
-- Found ZLIB: /usr/lib64/libz.so (found version "1.2.13")
-- Found LibXml2: /usr/lib64/libxml2.so (found version "2.10.3")
-- Linker detection: GNU ld
-- Performing Test C_SUPPORTS_FPIC
-- Performing Test C_SUPPORTS_FPIC - Success
-- Performing Test CXX_SUPPORTS_FPIC
-- Performing Test CXX_SUPPORTS_FPIC - Success
-- Building with -fPIC
-- Performing Test C_SUPPORTS_FNO_SEMANTIC_INTERPOSITION
-- Performing Test C_SUPPORTS_FNO_SEMANTIC_INTERPOSITION - Success
-- Performing Test CXX_SUPPORTS_FNO_SEMANTIC_INTERPOSITION
-- Performing Test CXX_SUPPORTS_FNO_SEMANTIC_INTERPOSITION - Success
-- Performing Test SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG
-- Performing Test SUPPORTS_FVISIBILITY_INLINES_HIDDEN_FLAG - Success
CMake Warning (dev) at /usr/lib/llvm/15/lib/cmake/llvm/HandleLLVMOptions.cmake:449 (option):
  Policy CMP0077 is not set: option() honors normal variables.  Run "cmake
  --help-policy CMP0077" for policy details.  Use the cmake_policy command to
  set the policy and suppress this warning.

  For compatibility with older versions of CMake, option is clearing the
  normal variable 'LLVM_ENABLE_WARNINGS'.
Call Stack (most recent call first):
  CMakeLists.txt:95 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Performing Test C_SUPPORTS_WERROR_DATE_TIME
-- Performing Test C_SUPPORTS_WERROR_DATE_TIME - Success
-- Performing Test CXX_SUPPORTS_WERROR_DATE_TIME
-- Performing Test CXX_SUPPORTS_WERROR_DATE_TIME - Success
-- Performing Test C_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW
-- Performing Test C_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW - Failed
-- Performing Test CXX_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW
-- Performing Test CXX_SUPPORTS_WERROR_UNGUARDED_AVAILABILITY_NEW - Failed
-- Performing Test CXX_SUPPORTS_MISSING_FIELD_INITIALIZERS_FLAG
-- Performing Test CXX_SUPPORTS_MISSING_FIELD_INITIALIZERS_FLAG - Success
-- Performing Test C_SUPPORTS_IMPLICIT_FALLTHROUGH_FLAG
-- Performing Test C_SUPPORTS_IMPLICIT_FALLTHROUGH_FLAG - Success
-- Performing Test CXX_SUPPORTS_IMPLICIT_FALLTHROUGH_FLAG
-- Performing Test CXX_SUPPORTS_IMPLICIT_FALLTHROUGH_FLAG - Success
-- Performing Test C_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG
-- Performing Test C_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Failed
-- Performing Test CXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG
-- Performing Test CXX_SUPPORTS_COVERED_SWITCH_DEFAULT_FLAG - Failed
-- Performing Test CXX_SUPPORTS_CLASS_MEMACCESS_FLAG
-- Performing Test CXX_SUPPORTS_CLASS_MEMACCESS_FLAG - Success
-- Performing Test CXX_SUPPORTS_REDUNDANT_MOVE_FLAG
-- Performing Test CXX_SUPPORTS_REDUNDANT_MOVE_FLAG - Success
-- Performing Test CXX_SUPPORTS_PESSIMIZING_MOVE_FLAG
-- Performing Test CXX_SUPPORTS_PESSIMIZING_MOVE_FLAG - Success
-- Performing Test CXX_SUPPORTS_NOEXCEPT_TYPE_FLAG
-- Performing Test CXX_SUPPORTS_NOEXCEPT_TYPE_FLAG - Success
-- Performing Test CXX_WONT_WARN_ON_FINAL_NONVIRTUALDTOR
-- Performing Test CXX_WONT_WARN_ON_FINAL_NONVIRTUALDTOR - Failed
-- Performing Test CXX_SUPPORTS_SUGGEST_OVERRIDE_FLAG
-- Performing Test CXX_SUPPORTS_SUGGEST_OVERRIDE_FLAG - Success
-- Performing Test CXX_WSUGGEST_OVERRIDE_ALLOWS_ONLY_FINAL
-- Performing Test CXX_WSUGGEST_OVERRIDE_ALLOWS_ONLY_FINAL - Success
-- Performing Test C_WCOMMENT_ALLOWS_LINE_WRAP
-- Performing Test C_WCOMMENT_ALLOWS_LINE_WRAP - Failed
-- Performing Test C_SUPPORTS_STRING_CONVERSION_FLAG
-- Performing Test C_SUPPORTS_STRING_CONVERSION_FLAG - Failed
-- Performing Test CXX_SUPPORTS_STRING_CONVERSION_FLAG
-- Performing Test CXX_SUPPORTS_STRING_CONVERSION_FLAG - Failed
-- Performing Test C_SUPPORTS_MISLEADING_INDENTATION_FLAG
-- Performing Test C_SUPPORTS_MISLEADING_INDENTATION_FLAG - Success
-- Performing Test CXX_SUPPORTS_MISLEADING_INDENTATION_FLAG
-- Performing Test CXX_SUPPORTS_MISLEADING_INDENTATION_FLAG - Success
-- Performing Test C_SUPPORTS_FNO_FUNCTION_SECTIONS
-- Performing Test C_SUPPORTS_FNO_FUNCTION_SECTIONS - Success
-- Performing Test C_SUPPORTS_FFUNCTION_SECTIONS
-- Performing Test C_SUPPORTS_FFUNCTION_SECTIONS - Success
-- Performing Test CXX_SUPPORTS_FFUNCTION_SECTIONS
-- Performing Test CXX_SUPPORTS_FFUNCTION_SECTIONS - Success
-- Performing Test C_SUPPORTS_FDATA_SECTIONS
-- Performing Test C_SUPPORTS_FDATA_SECTIONS - Success
-- Performing Test CXX_SUPPORTS_FDATA_SECTIONS
-- Performing Test CXX_SUPPORTS_FDATA_SECTIONS - Success
CMake Warning (dev) at /usr/lib/llvm/15/lib/cmake/llvm/HandleLLVMOptions.cmake:1000 (option):
  Policy CMP0077 is not set: option() honors normal variables.  Run "cmake
  --help-policy CMP0077" for policy details.  Use the cmake_policy command to
  set the policy and suppress this warning.

  For compatibility with older versions of CMake, option is clearing the
  normal variable 'LLVM_ENABLE_EH'.
Call Stack (most recent call first):
  CMakeLists.txt:95 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /usr/lib/llvm/15/lib/cmake/llvm/HandleLLVMOptions.cmake:1001 (option):
  Policy CMP0077 is not set: option() honors normal variables.  Run "cmake
  --help-policy CMP0077" for policy details.  Use the cmake_policy command to
  set the policy and suppress this warning.

  For compatibility with older versions of CMake, option is clearing the
  normal variable 'LLVM_ENABLE_RTTI'.
Call Stack (most recent call first):
  CMakeLists.txt:95 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

CMake Warning (dev) at /usr/share/cmake/Modules/CMakeDependentOption.cmake:75 (option):
  Policy CMP0077 is not set: option() honors normal variables.  Run "cmake
  --help-policy CMP0077" for policy details.  Use the cmake_policy command to
  set the policy and suppress this warning.

  For compatibility with older versions of CMake, option is clearing the
  normal variable 'LLVM_EXPORT_SYMBOLS_FOR_PLUGINS'.
Call Stack (most recent call first):
  /usr/lib/llvm/15/lib/cmake/llvm/HandleLLVMOptions.cmake:1157 (CMAKE_DEPENDENT_OPTION)
  CMakeLists.txt:95 (include)
This warning is for project developers.  Use -Wno-dev to suppress it.

-- Looking for os_signpost_interval_begin
-- Looking for os_signpost_interval_begin - not found
-- Found PythonInterp: /usr/bin/python (found version "3.10.9")
-- Performing Test CXX_HAS_Wno_nested_anon_types
-- Performing Test CXX_HAS_Wno_nested_anon_types - Success
-- Performing Test CXX_HAS_Wno_covered_switch_default
-- Performing Test CXX_HAS_Wno_covered_switch_default - Success
-- Performing Test CXX_HAS_Wno_unused_local_typedef
-- Performing Test CXX_HAS_Wno_unused_local_typedef - Success
-- Cling version (from VERSION file): 1.0~dev
-- Cling will look for C++ headers in '/usr/lib/gcc/x86_64-pc-linux-gnu/11/include/g++-v11:/usr/lib/gcc/x86_64-pc-linux-gnu/11/include/g++-v11/x86_64-pc-linux-gnu:/usr/lib/gcc/x86_64-pc-linux-gnu/11/include/g++-v11/backward' at runtime.
-- And if not found, will invoke: '/usr/bin/c++ ' for them.
CMake Error: Could not open file for write in copy operation /usr/lib/llvm/15/lib/cmake/cling/ClingConfig.cmake.tmp
CMake Error: : System Error: No such file or directory
CMake Error at cmake/modules/CMakeLists.txt:22 (configure_file):
  configure_file Problem configuring file


-- Configuring incomplete, errors occurred!
See also "/home/jonesmz/build-cling/CMakeFiles/CMakeOutput.log".
See also "/home/jonesmz/build-cling/CMakeFiles/CMakeError.log".
jonesmz@ymir ~ $

[stephanlachnit]

Ah I accidentally duplicated the issue: #12151. #12153 should fix this.

[github-actions]

Hi @hahnjo, @bellenot,

It appears this issue is closed, but wasn't yet added to a project. Please add upcoming versions that will include the fix, or 'not applicable' otherwise.

Sincerely,
🤖