···

       
26
       
26
       
 
       
, zlibSupport ? true, zlib

     

       
27
       
27
       
 
       
, zstdSupport ? false, zstd

     

       
28
       
28
       
 
       


     

       
29
       
29
       
-
       
, darwin

     

       
30
       
30
       
-
       


     

       
31
       
29
       
 
       
# for passthru.tests

     

       
32
       
30
       
 
       
, coeurl

     

       
33
       
31
       
 
       
, curlpp

     
···

       
71
       
69
       
 
       
  strictDeps = true;

     

       
72
       
70
       
 
       


     

       
73
       
71
       
 
       
  nativeBuildInputs = [ pkg-config perl ];

     

       
74
       
74
       
-
       


     

       
75
       
75
       
-
       
  buildInputs = lib.optionals stdenv.isDarwin [

     

       
76
       
76
       
-
       
    darwin.apple_sdk.frameworks.CoreServices

     

       
77
       
77
       
-
       
  ];

     

       
78
       
72
       
 
       


     

       
79
       
73
       
 
       
  # Zlib and OpenSSL must be propagated because `libcurl.la' contains

     

       
80
       
74
       
 
       
  # "-lz -lssl", which aren't necessary direct build inputs of