liblxi: init at 1.13

Apply suggestions from code review

Co-authored-by: Ivar <41924494+IvarWithoutBones@users.noreply.github.com>
Co-authored-by: Sandro <sandro.jaeckel@gmail.com>

pkgs/development/libraries/liblxi/default.nix

@@ -0,0 +1,34 @@
+{ stdenv, fetchFromGitHub
+, pkg-config, autoreconfHook
+, libtirpc, rpcsvc-proto, avahi, libxml2
+}:
+
+stdenv.mkDerivation rec {
+  pname = "liblxi";
+  version = "1.13";
+
+  src = fetchFromGitHub {
+    owner = "lxi-tools";
+    repo = "liblxi";
+    rev = "v${version}";
+    sha256 = "129m0k2wrlgs25qkskynljddqspasla1x8iq51vmg38nhnilpqf6";
+  };
+
+  nativeBuildInputs = [ autoreconfHook pkg-config rpcsvc-proto ];
+
+  buildInputs = [ libtirpc avahi libxml2 ];
+
+  meta = with stdenv.lib; {
+    description = "Library for communicating with LXI compatible instruments";
+    longDescription = ''
+      liblxi is an open source software library which offers a simple
+      API for communicating with LXI compatible instruments.
+      The API allows applications to easily discover instruments
+      on networks and communicate SCPI commands.
+    '';
+    homepage = "https://lxi-tools.github.io/";
+    license = licenses.bsd3;
+    platforms = platforms.linux;
+    maintainers = [ maintainers.vq ];
+  };
+}

pkgs/top-level/all-packages.nix

@@ -14802,6 +14802,8 @@ in
 
   libltc = callPackage ../development/libraries/libltc { };
 
+  liblxi = callPackage ../development/libraries/liblxi { };
+
   libmaxminddb = callPackage ../development/libraries/libmaxminddb { };
 
   libmcrypt = callPackage ../development/libraries/libmcrypt {};