Compiler errors running :Neovim sync-parsers

[jaidetree]

Prerequisites

• I have read contribution guidelines
• I am using the latest version of the plugin
• I am using either 0.6 stable or the latest compiled neovim version

Neovim Version

0.8.0-dev-1093-g982fef601-dirty

Neorg setup

(use "nvim-neorg/neorg"
      {:requires ["nvim-neorg/neorg-telescope"
                  "max397574/neorg-contexts"
                  "nvim-lua/plenary.nvim"]
       :after ["nvim-treesitter"]
       :config #(let [neorg (require :neorg)
                      tscfg (require :nvim-treesitter.configs)]
                  (tscfg.setup {:ensure_installed [:norg]
                                :highlight {:enable true}})
                  (neorg.setup
                    {:load {:core.defaults {}
                            :core.norg.dirman {:config {:workspaces {:work "~/neorg/work"
                                                                     :personal "~/neorg/personal"}}}
                            :core.norg.concealer {}
                            :core.integrations.telescope {}
                                :external.context {}}}))})

Healthcheck

nvim-treesitter: require("nvim-treesitter.health").check()
========================================================================
## Installation
  - OK: `tree-sitter` found 0.20.7 (parser generator, only needed for :TSInstallFromGrammar)
  - WARNING: `node` executable not found (only needed for :TSInstallFromGrammar, not required for :TSInstall)
  - OK: `git` executable found.
  - OK: `cc` executable found. Selected from { vim.NIL, "cc", "gcc", "clang", "cl", "zig" }
    Version: 
  - OK: Neovim was compiled with tree-sitter runtime ABI version 14 (required >=13). Parsers must be compatible with runtime ABI.

## Parser/Features H L F I J
  - clojure        ✓ ✓ ✓ . ✓
  - norg           ✓ . ✓ . ✓
  - help           ✓ . . . .
  - fennel         ✓ ✓ . . ✓
  - vim            ✓ ✓ ✓ . ✓
  - org            ✓ . . . ✓

  Legend: H[ighlight], L[ocals], F[olds], I[ndents], In[j]ections
         +) multiple parsers found, only one will be used
         x) errors found in the query, try to run :TSUpdate {lang}

Actual behavior

Running :TSInstall norg works

[nvim-treesitter] [0/1] Downloading tree-sitter-norg...
[nvim-treesitter] [0/1] Creating temporary directory
[nvim-treesitter] [0/1] Extracting tree-sitter-norg...
[nvim-treesitter] [0/1] Compiling...
[nvim-treesitter] [1/1] Treesitter parser for norg has been installed

Running :Neorg sync-parsers results in a compile error

[nvim-treesitter] [0/2] Downloading tree-sitter-norg...
[nvim-treesitter] [0/2] Downloading tree-sitter-norg_meta...
[nvim-treesitter] [0/2] Creating temporary directory
[nvim-treesitter] [0/2] Extracting tree-sitter-norg_meta...
[nvim-treesitter] [0/2] Compiling...
[nvim-treesitter] [0/2] Creating temporary directory
[nvim-treesitter] [0/2] Extracting tree-sitter-norg...
[nvim-treesitter] [0/2] Compiling...
[nvim-treesitter] [1/2] Treesitter parser for norg_meta has been installed
nvim-treesitter[norg]: Error during compilation
src/scanner.cc:162:35: error: expected expression
    return std::vector<TokenType>({lhs, static_cast<TokenType>(rhs)});
                                  ^
src/scanner.cc:165:23: warning: rvalue references are a C++11 extension [-Wc++11-extensions]
std::vector<TokenType>&& operator|(std::vector<TokenType>&& lhs, TokenType rhs)
                      ^
src/scanner.cc:165:58: warning: rvalue references are a C++11 extension [-Wc++11-extensions]
std::vector<TokenType>&& operator|(std::vector<TokenType>&& lhs, TokenType rhs)
                                                         ^
src/scanner.cc:177:10: warning: 'auto' type specifier is a C++11 extension [-Wc++11-extensions]
    for (auto& elem : vec)
         ^
src/scanner.cc:177:21: warning: range-based for loop is a C++11 extension [-Wc++11-extensions]
    for (auto& elem : vec)
                    ^
src/scanner.cc:542:28: error: expected ';' at end of declaration list
    size_t& get_tag_level() noexcept { return m_TagLevel; }
                           ^
                           ;
src/scanner.cc:919:23: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions]
    size_t m_TagLevel = 0;
                      ^
src/scanner.cc:923:27: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions]
    TokenType m_LastToken = NONE;
                          ^
src/scanner.cc:926:26: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions]
    size_t m_ParsedChars = 0;
                         ^
src/scanner.cc:929:54: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions]
    const std::array<int32_t, 9> m_DetachedModifiers = {'*', '-', '>', '|', '=',
                                                     ^
src/scanner.cc:931:70: warning: default member initializer for non-static data member is a C++11 extension [-Wc++11-extensions]
    const std::unordered_map<int32_t, TokenType> m_AttachedModifiers = {
                                                                     ^
src/scanner.cc:931:72: error: non-aggregate type 'const std::unordered_map<int32_t, TokenType>' (aka 'const unordered_map<int, TokenType>') cannot be initialized with an initializer list
    const std::unordered_map<int32_t, TokenType> m_AttachedModifiers = {
                                                                       ^
src/scanner.cc:201:13: error: use of undeclared identifier 'advance'
            advance(lexer);
            ^
src/scanner.cc:209:13: error: use of undeclared identifier 'advance'
            advance(lexer);
            ^
src/scanner.cc:210:20: error: use of undeclared identifier 'parse_text'
            return parse_text(lexer);
                   ^
src/scanner.cc:214:13: error: use of undeclared identifier 'advance'
            advance(lexer);
            ^
src/scanner.cc:223:17: error: use of undeclared identifier 'advance'
                advance(lexer);
                ^
src/scanner.cc:236:17: error: use of undeclared identifier 'skip'
                skip(lexer);
                ^
src/scanner.cc:241:17: error: use of undeclared identifier 'advance'
                advance(lexer);
                ^
src/scanner.cc:251:21: error: use of undeclared identifier 'advance'
                    advance(lexer);
                    ^
src/scanner.cc:254:25: error: use of undeclared identifier 'advance'

Expected behavior

Running :Neorg sync-parsers compiles as expected

Steps to reproduce

1. Run the following command env CC=gcc-11 neovim somefile.norg as per Getting weird errors on autocommands for *.norg #74
2. In neovim, run :Neorg sync-parsers

Potentially conflicting plugins

No response

Other information

No response

Help

Yes, but I don't know how to start. I would need guidance (check question below)

Implementation help

Depends on the solutionspace. If it's a docs issue can help, maybe a config issue, but if it's in the weeds of clang or c++ issues I'm not going to be much help.

[jaidetree]

nvim-neorg/tree-sitter-norg#7 (comment)

Had to downgrade command line tools

[leviouwendijk]

One other way, without requiring the manual downgrade (or other more elaborate efforts) is suggested here.

Basically:

brew install llvm
CC=/opt/homebrew/opt/llvm/bin/clang nvim -c 'TSInstallSync norg'

[jaidetree]

One other way, without requiring the manual downgrade (or other more elaborate efforts) is suggested here.

Basically:

brew install llvm
CC=/opt/homebrew/opt/llvm/bin/clang nvim -c 'TSInstallSync norg'

Great find!