pkgs/tools/misc/kalker/default.nix

   1 { lib
   2 , rustPlatform
   3 , fetchFromGitHub
   4 , gmp
   5 , mpfr
   6 , libmpc
   7 }:
   8
   9 rustPlatform.buildRustPackage rec {
  10   pname = "kalker";
  11   version = "2.2.1";
  12
  13   src = fetchFromGitHub {
  14     owner = "PaddiM8";
  15     repo = pname;
  16     rev = "v${version}";
  17     hash = "sha256-fFeHL+Q1Y0J3rOgbFA952rjae/OQgHTznDI0Kya1KMQ=";
  18   };
  19
  20   cargoHash = "sha256-hgtSDPQRrqhQALqzVW8z9xXqIv+v5/Sbs6McrUCKiaU=";
  21
  22   buildInputs = [ gmp mpfr libmpc ];
  23
  24   outputs = [ "out" "lib" ];
  25
  26   postInstall = ''
  27     moveToOutput "lib" "$lib"
  28   '';
  29
  30   env.CARGO_FEATURE_USE_SYSTEM_LIBS = "1";
  31
  32   meta = with lib; {
  33     homepage = "https://kalker.strct.net";
  34     changelog = "https://github.com/PaddiM8/kalker/releases/tag/v${version}";
  35     description = "Command line calculator";
  36     longDescription = ''
  37       A command line calculator that supports math-like syntax with user-defined
  38       variables, functions, derivation, integration, and complex numbers
  39     '';
  40     license = licenses.mit;
  41     maintainers = with maintainers; [ figsoda lovesegfault ];
  42     mainProgram = "kalker";
  43   };
  44 }