···

       
139
       
 
       
[luarocks2nix](https://github.com/nix-community/luarocks) is a tool capable of generating nix derivations from both rockspec and src.rock (and favors the src.rock).

     

       
140
       
 
       
The automation only goes so far though and some packages need to be customized.

     

       
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These customizations go in `pkgs/development/lua-modules/overrides.nix`.

     

       
142
       
-
       
For instance if the rockspec defines `external_dependencies`, these need to be manually added in its rockspec file then it won't work.

     

       
143
       
 
       


     

       
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You can try converting luarocks packages to nix packages with the command `nix-shell -p luarocks-nix` and then `luarocks nix PKG_NAME`.

     

       
145
       
-
       
Nix rely on luarocks to install lua packages, basically it runs:

     

       
146
       
-
       
`luarocks make --deps-mode=none --tree $out`

     

       
147
       
 
       


     

       
148
       
 
       
#### Packaging a library manually {#packaging-a-library-manually}

     

       
149
       
 
       


     
···

       
161
       
 
       


     

       
162
       
 
       
### Lua interpreters {#lua-interpreters}

     

       
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164
       
-
       
Versions 5.1, 5.2 and 5.3 of the lua interpreter are available as

     

       
165
       
-
       
respectively `lua5_1`, `lua5_2` and `lua5_3`. Luajit is available too.

     

       
166
       
 
       
The Nix expressions for the interpreters can be found in `pkgs/development/interpreters/lua-5`.

     

       
167
       
 
       


     

       
168
       
 
       
#### Attributes on lua interpreters packages {#attributes-on-lua-interpreters-packages}

     

···

       
139
       
 
       
[luarocks2nix](https://github.com/nix-community/luarocks) is a tool capable of generating nix derivations from both rockspec and src.rock (and favors the src.rock).

     

       
140
       
 
       
The automation only goes so far though and some packages need to be customized.

     

       
141
       
 
       
These customizations go in `pkgs/development/lua-modules/overrides.nix`.

     

       
142
       
+
       
For instance if the rockspec defines `external_dependencies`, these need to be manually added to the overrides.nix.

     

       
143
       
 
       


     

       
144
       
 
       
You can try converting luarocks packages to nix packages with the command `nix-shell -p luarocks-nix` and then `luarocks nix PKG_NAME`.

     

       
0
       
 
       

     

       
0
       
 
       

     

       
145
       
 
       


     

       
146
       
 
       
#### Packaging a library manually {#packaging-a-library-manually}

     

       
147
       
 
       


     
···

       
159
       
 
       


     

       
160
       
 
       
### Lua interpreters {#lua-interpreters}

     

       
161
       
 
       


     

       
162
       
+
       
Versions 5.1, 5.2, 5.3 and 5.4 of the lua interpreter are available as

     

       
163
       
+
       
respectively `lua5_1`, `lua5_2`, `lua5_3` and `lua5_4`. Luajit is available too.

     

       
164
       
 
       
The Nix expressions for the interpreters can be found in `pkgs/development/interpreters/lua-5`.

     

       
165
       
 
       


     

       
166
       
 
       
#### Attributes on lua interpreters packages {#attributes-on-lua-interpreters-packages}