Neorg tree-sitter parser fails to compile on Termux

[joehays]

Here is a cross linked issue:

nvim-neorg/neorg#1667 (comment)

[WaddlesPlays]

I've been struggling to get it to work for the past few days, and after giving up on the luarock and tinkering for a while I was able to compile the parser manually by:

- installing clang with pkg install clang
-- you may also need to explicitly install libc++? I happened to install clang as a dependency for zig which may have taken care of this and some other things for me
- clone this repo somewhere
- generate some necessary headers with tree-sitter generate
- compile the parser with clang -c -o parser.o src/parser.c -Isrc -shared -Os -std=c11, the scanner with clang -c -o scanner.o src/scanner.cc -Isrc -shared -Os -std=c++17, and the final shared object with clang -o norg.so parser.o scanner.o -lc -lstdc++ -shared -Os
- copy the norg.so somewhere within your Neovim's runtime path
- ensure it is picked up with no errors using :checkhealth vim.treesitter within Neovim
This works for me, and might work for others too.