···

       
1
       
1
       
 
       
{ stdenv

     

       
2
       
2
       
 
       
, tree-sitter

     

       
3
       
3
       
+
       
, libcxx

     

       
4
       
4
       
+
       
, lib

     

       
3
       
5
       
 
       
}:

     

       
4
       
6
       
 
       


     

       
5
       
7
       
 
       
# Build a parser grammar and put the resulting shared object in `$out/parser`

     
···

       
27
       
29
       
 
       
      "${source}/${location}"

     

       
28
       
30
       
 
       
  ;

     

       
29
       
31
       
 
       


     

       
32
       
32
       
+
       
  NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isDarwin "-I${lib.getDev libcxx}/include/c++/v1";

     

       
30
       
33
       
 
       
  buildInputs = [ tree-sitter ];

     

       
31
       
34
       
 
       


     

       
32
       
35
       
 
       
  dontUnpack = true;