1 files changed, 39 insertions, 0 deletions
diff --git a/nixpkgs/pkgs/development/libraries/json-c/default.nix b/nixpkgs/pkgs/development/libraries/json-c/default.nix
new file mode 100644
index 000000000000..785548c211a9
--- /dev/null
+++ b/nixpkgs/pkgs/development/libraries/json-c/default.nix
@@ -0,0 +1,39 @@
+{ lib, stdenv, fetchFromGitHub, fetchpatch, cmake }:
+
+stdenv.mkDerivation rec {
+  pname = "json-c";
+  version = "0.16";
+
+  src = fetchFromGitHub {
+    owner = "json-c";
+    repo = "json-c";
+    rev = "json-c-0.16-20220414";
+    sha256 = "sha256-KbnUWLgpg6/1wvXhUoYswyqDcgiwEcvgaWCPjNcX20o=";
+  };
+
+  patches = [
+    # needed for emscripten, which uses LLVM 15+
+    (fetchpatch {
+      url = "https://github.com/json-c/json-c/commit/6eca65617aacd19f4928acd5766b8dd20eda0b34.patch";
+      sha256 = "sha256-fyugX+HgYlt/4AVtfNDaKS+blyUt8JYTNqkmhURb9dk=";
+    })
+  ];
+
+  outputs = [ "out" "dev" ];
+
+  nativeBuildInputs = [ cmake ];
+
+  meta = with lib; {
+    description = "A JSON implementation in C";
+    longDescription = ''
+      JSON-C implements a reference counting object model that allows you to
+      easily construct JSON objects in C, output them as JSON formatted strings
+      and parse JSON formatted strings back into the C representation of JSON
+      objects.
+    '';
+    homepage    = "https://github.com/json-c/json-c/wiki";
+    maintainers = with maintainers; [ lovek323 ];
+    platforms   = platforms.unix;
+    license = licenses.mit;
+  };
+}