···

       
1
       
1
       
 
       
{

     

       
2
       
2
       
-
       
  lib,

     

       
3
       
2
       
 
       
  rust-bindgen-unwrapped,

     

       
4
       
3
       
 
       
  zlib,

     

       
5
       
4
       
 
       
  bash,

     
···

       
14
       
13
       
 
       
        #for substituteAll

     

       
15
       
14
       
 
       
        inherit bash;

     

       
16
       
15
       
 
       
        unwrapped = rust-bindgen-unwrapped;

     

       
17
       
17
       
-
       
        libclang = (lib.getLib clang.cc);

     

       
18
       
16
       
 
       
        meta = rust-bindgen-unwrapped.meta // {

     

       
19
       
17
       
 
       
          longDescription = rust-bindgen-unwrapped.meta.longDescription + ''

     

       
20
       
18
       
 
       
            This version of bindgen is wrapped with the required compiler flags

     

···

       
21
       
21
       
 
       


     

       
22
       
22
       
 
       
  cargoHash = "sha256-K/iM79RfNU+3f2ae6wy/FMFAD68vfqzSUebqALPJpJY=";

     

       
23
       
23
       
 
       


     

       
24
       
24
       
-
       
  buildInputs = [ (lib.getLib clang.cc) ];

     

       
25
       
25
       
-
       


     

       
26
       
24
       
 
       
  preConfigure = ''

     

       
27
       
25
       
 
       
    export LIBCLANG_PATH="${lib.getLib clang.cc}/lib"

     

       
28
       
26
       
 
       
  '';

     

       
27
       
27
       
+
       


     

       
28
       
28
       
+
       
  # Disable the "runtime" feature, so libclang is linked.

     

       
29
       
29
       
+
       
  buildNoDefaultFeatures = true;

     

       
30
       
30
       
+
       
  buildFeatures = [ "logging" ];

     

       
31
       
31
       
+
       
  checkNoDefaultFeatures = buildNoDefaultFeatures;

     

       
32
       
32
       
+
       
  checkFeatures = buildFeatures;

     

       
29
       
33
       
 
       


     

       
30
       
34
       
 
       
  doCheck = true;

     

       
31
       
35
       
 
       
  nativeCheckInputs = [ clang ];

     

···

       
27
       
27
       
 
       
if [[ -n "$NIX_DEBUG" ]]; then

     

       
28
       
28
       
 
       
  set -x;

     

       
29
       
29
       
 
       
fi;

     

       
30
       
30
       
-
       
export LIBCLANG_PATH="@libclang@/lib"

     

       
31
       
30
       
 
       
# shellcheck disable=SC2086

     

       
32
       
31
       
 
       
# cxxflags and NIX_CFLAGS_COMPILE should be word-split

     

       
33
       
32
       
 
       
exec -a "$0" @unwrapped@/bin/bindgen "$@" $sep $cxxflags @cincludes@ $NIX_CFLAGS_COMPILE

     

       
34
       
33
       
 
       
# note that we add the flags after $@ which is incorrect. This is only for the sake

     

       
35
       
34
       
 
       
# of simplicity.

     

       
36
       
36
       
-