convimg: init at 8.3

pkgs/tools/misc/convimg/default.nix

@@ -0,0 +1,43 @@
+{ stdenv
+, fetchFromGitHub
+}:
+
+stdenv.mkDerivation rec {
+  pname = "convimg";
+  version = "8.3";
+
+  src = fetchFromGitHub {
+    owner = "mateoconlechuga";
+    repo = pname;
+    rev = "v${version}";
+    sha256 = "1k2fkzfg08y2gcm8jabmb2plgqmgw6y30m73ys4mmbskxgy7hc3s";
+    fetchSubmodules = true;
+  };
+
+  makeFlags = [ "CC=cc" ];
+
+  checkPhase = ''
+    pushd test
+    patchShebangs test.sh
+    ./test.sh
+    popd
+  '';
+
+  doCheck = true;
+
+  installPhase = ''
+    install -Dm755 bin/convimg $out/bin/convimg
+  '';
+
+  meta = with stdenv.lib; {
+    description = "Image palette quantization";
+    longDescription = ''
+      This program is used to convert images to other formats,
+      specifically for the TI84+CE and related calculators.
+    '';
+    homepage = "https://github.com/mateoconlechuga/convimg";
+    license = licenses.bsd3;
+    maintainers = with maintainers; [ luc65r ];
+    platforms = platforms.linux;
+  };
+}

pkgs/top-level/all-packages.nix

@@ -3074,6 +3074,8 @@ in
 
   convbin = callPackage ../tools/misc/convbin { };
 
+  convimg = callPackage ../tools/misc/convimg { };
+
   convmv = callPackage ../tools/misc/convmv { };
 
   convoy = callPackage ../tools/filesystems/convoy { };