libdatovka: init at 0.2.1

datovka application now depends on libdatovka(https://gitlab.nic.cz/datovka/datovka/-/blob/v4.16.0/ChangeLog).

pkgs/development/libraries/libdatovka/default.nix

···
+{ lib
+, stdenv
+, autoreconfHook
+, pkg-config
+, fetchurl
+, expat
+, gpgme
+, libgcrypt
+, libxml2
+, libxslt
+, gnutls
+, curl
+, docbook_xsl
+}:
+
+stdenv.mkDerivation rec {
+  pname = "libdatovka";
+  version = "0.2.1";
+
+  src = fetchurl {
+    url = "https://gitlab.nic.cz/datovka/libdatovka/-/archive/v${version}/libdatovka-v${version}.tar.gz";
+    sha256 = "sha256-687d8ZD9zfMeo62YWCW5Kc0CXkKClxtbbwXR51pPwBE=";
+  };
+
+  patches = [
+    ./libdatovka-deprecated-fn-curl.patch
+  ];
+
+  configureFlags = [
+    "--with-docbook-xsl-stylesheets=${docbook_xsl}/xml/xsl/docbook"
+  ];
+
+  buildInputs = [ pkg-config autoreconfHook expat gpgme libgcrypt libxml2 libxslt gnutls curl docbook_xsl ];
+
+  meta = with lib; {
+    description = "Client library for accessing SOAP services of Czech government-provided Databox infomation system";
+    homepage = "https://gitlab.nic.cz/datovka/libdatovka";
+    license = licenses.gpl3Plus;
+    maintainers = [ maintainers.ovlach ];
+    platforms = platforms.linux;
+  };
+}

pkgs/development/libraries/libdatovka/libdatovka-deprecated-fn-curl.patch

···
+--- libdatovka-v0.2.1/configure.ac	2021-11-03 13:33:03.000000000 +0100
++++ libdatovka-v0.2.1-patched/configure.ac	2023-01-18 11:44:25.647566474 +0100
+@@ -46,6 +46,8 @@
+                 [Define if you want include debugging code])
+       )
+ 
++CFLAGS="${CFLAGS} -Wno-error=deprecated-declarations"
++
+ AC_CHECK_DECL([_WIN32])
+ AM_CONDITIONAL([WIN32], [test "$ac_cv_have_decl__WIN32" = "yes"])
+ 

pkgs/top-level/all-packages.nix

···
 
   libdaemon = callPackage ../development/libraries/libdaemon { };
 
+  libdatovka = callPackage ../development/libraries/libdatovka { };
+
   libdatrie = callPackage ../development/libraries/libdatrie { };
 
   libdazzle = callPackage ../development/libraries/libdazzle { };