unixODBCDrivers: update and refactor, mark mysql packages as broken

{fetchurl, stdenv, unixODBC, glibc, libtool, openssl, zlib, postgresql, mysql, sqlite}:

# each attr contains the name deriv referencing the derivation and ini which

# evaluates to a string which can be appended to the global unix odbc ini file

# to register the driver

{ fetchurl, stdenv, unixODBC, cmake, postgresql, mysql55, mariadb, sqlite, zlib, libxml2 }:

# I haven't done any parameter tweaking.. So the defaults provided here might be bad

{

# new postgres connector library (doesn't work yet)

  psqlng = rec {

    deriv = stdenv.mkDerivation {

      name = "unix-odbc-pg-odbcng-0.90.101";

      buildInputs = [ unixODBC glibc libtool postgresql ];

      # added -ltdl to resolve missing references `dlsym' `dlerror' `dlopen' `dlclose'

      preConfigure="

        export CPPFLAGS=-I${unixODBC}/include

        export LDFLAGS='-L${unixODBC}/lib -lltdl'

      ";

      src = fetchurl {

        # using my mirror because original url is https

        # https://projects.commandprompt.com/public/odbcng/attachment/wiki/Downloads/odbcng-0.90.101.tar.gz";

        url = http://mawercer.de/~publicrepos/odbcng-0.90.101.tar.gz;

        sha256 = "13z3sify4z2jcil379704w0knkpflg6di4jh6zx1x2gdgzydxa1y";

      };

      meta = {

          description = "unix odbc driver for postgresql";

          homepage = https://projects.commandprompt.com/public/odbcng;

          license = stdenv.lib.licenses.gpl2;

      };

    };

    ini = "";

  };

# official postgres connector

 psql = rec {

   deriv = stdenv.mkDerivation rec {

    name = "psqlodbc-09.03.0100";

    buildInputs = [ unixODBC libtool postgresql openssl ];

    preConfigure="

      export CPPFLAGS=-I${unixODBC}/include

      export LDFLAGS='-L${unixODBC}/lib -lltdl'

    ";

    # added -ltdl to resolve missing references `dlsym' `dlerror' `dlopen' `dlclose'

  psql = stdenv.mkDerivation rec {

    name = "psqlodbc-${version}";

    version = "09.05.0210";

    src = fetchurl {

      url = "http://ftp.postgresql.org/pub/odbc/versions/src/${name}.tar.gz";

      sha256 = "0mh10chkmlppidnmvgbp47v5jnphsrls28zwbvyk2crcn8gdx9q1";

      sha256 = "0317zrxaiy209xzcc6b5sz6hsyiv4zm74iikp91rgz7z3ll4n4dc";

    };

    meta = {

        description = "unix odbc driver for postgresql";

        homepage =  http://pgfoundry.org/projects/psqlodbc/;

        license = "LGPL";

    buildInputs = [ unixODBC postgresql ];

    passthru = {

      fancyName = "PostgreSQL";

      driver = "lib/psqlodbcw.so";

    };

    meta = with stdenv.lib; {

      description = "Official PostgreSQL ODBC Driver";

      homepage =  https://odbc.postgresql.org/;

      license = licenses.lgpl2;

      platforms = platforms.linux;

    };

  ini =

    "[PostgreSQL]\n" +

    "Description     = official PostgreSQL driver for Linux & Win32\n" +

    "Driver          = ${deriv}/lib/psqlodbcw.so\n" +

    "Threading       = 2\n";

  };

# mysql connector

 mysql = rec {

    libraries = ["lib/libmyodbc3-3.51.12.so"];

    deriv = stdenv.mkDerivation {

      name = "mysql-connector-odbc-3.51.12";

  mariadb = stdenv.mkDerivation rec {

    name = "mariadb-connector-odbc-${version}";

    version = "2.0.10";

    src = fetchurl {

        url = http://ftp.snt.utwente.nl/pub/software/mysql/Downloads/MyODBC3/mysql-connector-odbc-3.51.12.tar.gz;

        md5 = "a484f590464fb823a8f821b2f1fd7fef";

      };

      configureFlags = "--disable-gui"

         +  " --with-mysql-path=${mysql.lib} --with-unixODBC=${unixODBC}";

      buildInputs = [ libtool zlib ];

      inherit mysql unixODBC;

    };

    ini =

      "[MYSQL]\n" +

      "Description     = MySQL driver\n" +

      "Driver          = ${deriv}/lib/libmyodbc3-3.51.12.so\n" +

      "CPTimeout       = \n" +

      "CPReuse         = \n" +

      "FileUsage       = 3\n ";

 };

 sqlite = rec {

    deriv = let version = "0.995"; in

    stdenv.mkDerivation {

      url = "https://downloads.mariadb.org/interstitial/connector-odbc-${version}/src/${name}-ga-src.tar.gz";

      sha256 = "0b6ximy0dg0xhqbrm1l7pn8hjapgpmddi67kh54h6i9cq9hqfdvz";

    };

    nativeBuildInputs = [ cmake ];

    buildInputs = [ unixODBC mariadb ];

    cmakeFlags = [

      "-DMARIADB_INCLUDE_DIR=${mariadb.lib}/include/mysql"

    ];

    preConfigure = ''

      sed -i \

        -e 's,mariadb_config,mysql_config,g' \

        -e 's,libmariadbclient,libmysqlclient,g' \

        cmake/FindMariaDB.cmake

    '';

    passthru = {

      fancyName = "MariaDB";

      driver = "lib/libmyodbc3-3.51.12.so";

    };

    meta = with stdenv.lib; {

      description = "MariaDB ODBC database driver";

      homepage =  https://downloads.mariadb.org/connector-odbc/;

      license = licenses.gpl2;

      platforms = platforms.linux;

      broken = true;

    };

  };

  mysql = stdenv.mkDerivation rec {

    name = "mysql-connector-odbc-${version}";

    majorVersion = "5.3";

    version = "${majorVersion}.6";

    src = fetchurl {

      url = "https://dev.mysql.com/get/Downloads/Connector-ODBC/${majorVersion}/${name}-src.tar.gz";

      sha256 = "1smi4z49i4zm7cmykjkwlxxzqvn7myngsw5bc35z6gqxmi8c55xr";

    };

    nativeBuildInputs = [ cmake ];

    buildInputs = [ unixODBC mysql55 ];

    cmakeFlags = [ "-DWITH_UNIXODBC=1" ];

    passthru = {

      fancyName = "MySQL";

      driver = "lib/libmyodbc3-3.51.12.so";

    };

    meta = with stdenv.lib; {

      description = "MariaDB ODBC database driver";

      homepage = https://dev.mysql.com/downloads/connector/odbc/;

      license = licenses.gpl2;

      platforms = platforms.linux;

      broken = true;

    };

  };

  sqlite = stdenv.mkDerivation rec {

    name = "sqlite-connector-odbc-${version}";

    version = "0.9993";

    src = fetchurl {

      url = "http://www.ch-werner.de/sqliteodbc/sqliteodbc-${version}.tar.gz";

        sha256 = "1r97fw6xy5w2f8c0ii7blfqfi6salvd3k8wnxpx9wqc1gxk8jnyy";

      sha256 = "0dgsj28sc7f7aprmdd0n5a1rmcx6pv7170c8dfjl0x1qsjxim6hs";

    };

      buildInputs = [ sqlite ];

    buildInputs = [ unixODBC sqlite zlib libxml2 ];

      configureFlags = "--with-sqlite3=${sqlite} --with-odbc=${unixODBC}";

    configureFlags = [ "--with-odbc=${unixODBC}" ];

    installTargets = [ "install-3" ];

    # move libraries to $out/lib where they're expected to be

    postInstall = ''

      mkdir -p "$out/lib"

        mv "$out"/*.so "$out/lib"

        mv "$out"/*.la "$out/lib"

      mv "$out"/*.* "$out/lib"

    '';

      meta = {

    passthru = {

      fancyName = "SQLite";

      driver = "lib/libsqlite3odbc.so";

    };

    meta = with stdenv.lib; {

      description = "ODBC driver for SQLite";

      homepage = http://www.ch-werner.de/sqliteodbc;

        license = stdenv.lib.licenses.bsd2;

        platforms = stdenv.lib.platforms.linux;

        maintainers = with stdenv.lib.maintainers; [ vlstill ];

      };

      license = licenses.bsd2;

      platforms = platforms.linux;

      maintainers = with maintainers; [ vlstill ];

    };

    ini =

      "[SQLite]\n" +

      "Description     = SQLite ODBC Driver\n" +

      "Driver          = ${deriv}/lib/libsqlite3odbc.so\n" +

      "Setup           = ${deriv}/lib/libsqlite3odbc.so\n" +

      "Threading       = 2\n";

  };

}