Merge pull request #3465 from estadtherr/bypass_unconfigured_plugins

skip tests in save_map_test.py that use unavailable input plugins

.travis.yml

@@ -1,21 +1,44 @@
 language: cpp
 
-compiler: clang
+compiler:
+ - clang
+ - gcc
 
+env:
+  matrix:
+   - XMLPARSER="libxml2" DEBUG=False
+   - XMLPARSER="libxml2" DEBUG=True
+   - XMLPARSER="ptree" DEBUG=True
+
+# travis + ubuntugis with gdal and postggis leads to many potential dead-end conflicts
+# the below is thanks to https://github.com/CartoDB/Windshaft/blob/d82fe08b32fc7907bbe907ab290f8a082215ae26/.travis.yml#L1
 before_install:
- - echo 'yes' | sudo add-apt-repository ppa:mapnik/boost
- - sudo apt-get update -qq
- - sudo apt-get install -qq libboost-dev libboost-filesystem-dev libboost-program-options-dev libboost-python-dev libboost-regex-dev libboost-system-dev libboost-thread-dev python-nose libicu-dev libpng-dev libjpeg-dev libtiff-dev libz-dev libfreetype6-dev libxml2-dev libproj-dev
+  - export PGUSER=postgres
+  - sudo mv /etc/apt/sources.list.d/pgdg-source.list* /tmp
+  - sudo apt-get -qq purge postgis* postgresql*
+  - sudo apt-add-repository -y ppa:cartodb/postgresql-9.3
+  - sudo apt-add-repository -y ppa:cartodb/gis
+  - sudo rm -Rf /var/lib/postgresql /etc/postgresql
+  - sudo apt-get update -qq
+  - sudo apt-get install -q libharfbuzz-dev postgresql-9.3-postgis-2.1 postgresql-contrib-9.3 gdal-bin libgdal-dev
+  - echo -e "local\tall\tall\ttrust\nhost\tall\tall\t127.0.0.1/32\ttrust\nhost\tall\tall\t::1/128\ttrust" |sudo tee /etc/postgresql/9.3/main/pg_hba.conf
+  - sudo service postgresql restart
+
+install:
+ - sudo apt-get install -y libboost-python1.48-dev libboost-thread1.48-dev libboost-filesystem1.48-dev libboost-regex1.48-dev libboost-program-options1.48-dev
+ - sudo apt-get install -y make valgrind python-nose libicu-dev libproj-dev libcairo-dev python-cairo-dev libcairo-dev python-cairo-dev libpng-dev libjpeg-dev libtiff-dev libwebp-dev libz-dev libfreetype6-dev libxml2-dev libsqlite3-dev
+ # multi-face ttc font: https://github.com/mapnik/mapnik/issues/2274
+ - sudo apt-get install ttf-wqy-microhei
+
+before_script:
+ - psql -U postgres -c 'create database template_postgis'
+ - psql -U postgres -c 'create extension postgis' -d template_postgis
+ - if [[ "${CXX}" == 'g++' ]]; then export JOBS=2; fi;
+ - if [[ "${CXX}" == 'clang++' ]]; then export JOBS=4; fi;
+ - if [[ "${DEBUG}" == True ]]; then export JOBS=$((JOBS/2)); fi;
 
 script:
- - ./configure DEMO=False BINDINGS='python' CPP_TESTS=False CAIRO=False INPUT_PLUGINS='' OPTIMIZATION=1 FAST=True && JOBS=2 make
-
-branches:
-  only:
-    - master
-
-notifications:
-  irc:
-    channels:
-      - "irc.freenode.org#mapnik"
-    use_notice: true
+ - ./configure CXX=${CXX} CC=${CC} XML_PARSER=$XML_PARSER DEBUG=${DEBUG} DEMO=True BENCHMARK=False BINDINGS='python' CPP_TESTS=True CAIRO=True FAST=True
+ - make
+ - make test-local
+ - source localize.sh && make grind

SConstruct

@@ -610,6 +610,10 @@ def get_pkg_lib(context, config, lib):
     if ret:
         try:
             value = call(cmd,silent=True)
+            if ' ' in value:
+                parts = value.split(' ')
+                if len(parts) > 1:
+                    value = parts[1]
             libnames = re.findall(libpattern,value)
             if libnames:
                 libname = libnames[0]
@@ -1427,7 +1431,7 @@ if not preconfigured:
                 env["CAIRO_ALL_LIBS"] = ['cairo']
                 if env['RUNTIME_LINK'] == 'static':
                     env["CAIRO_ALL_LIBS"].extend(
-                        ['pixman-1','expat','fontconfig','iconv']
+                        ['pixman-1','expat','iconv']
                     )
                 # todo - run actual checkLib?
                 env['HAS_CAIRO'] = True
@@ -1619,6 +1623,15 @@ if not preconfigured:
         debug_defines = ['-DDEBUG', '-DMAPNIK_DEBUG']
         ndebug_defines = ['-DNDEBUG']
 
+        boost_version_from_header = int(env['BOOST_LIB_VERSION_FROM_HEADER'].split('_')[1])
+        if boost_version_from_header > 53 or 'c++11' in env['CUSTOM_CXXFLAGS']:
+            env.Append(CPPDEFINES = '-DBOOST_SPIRIT_USE_PHOENIX_V3=1')
+            #  - workaround boost gil channel_algorithm.hpp narrowing error
+            # TODO - remove when building against >= 1.55
+            # https://github.com/mapnik/mapnik/issues/1970
+            if 'clang++' in env['CXX']:
+                env.Append(CXXFLAGS = '-Wno-c++11-narrowing')
+
         # Enable logging in debug mode (always) and release mode (when specified)
         if env['DEFAULT_LOG_SEVERITY']:
             if env['DEFAULT_LOG_SEVERITY'] not in severities:

bindings/python/mapnik_text_placement.cpp

@@ -194,7 +194,11 @@ struct ListNodeWrap: formatting::list_node, wrapper<formatting::list_node>
     ListNodeWrap(object l) : formatting::list_node(), wrapper<formatting::list_node>()
     {
         stl_input_iterator<formatting::node_ptr> begin(l), end;
-        children_.insert(children_.end(), begin, end);
+        while (begin != end)
+        {
+            children_.push_back(*begin);
+            ++begin;
+        }
     }
 
     /* TODO: Add constructor taking variable number of arguments.

include/mapnik/attribute_collector.hpp

@@ -199,6 +199,11 @@ struct symbolizer_attributes : public boost::static_visitor<>
         {
             boost::apply_visitor(f_attr,*width_expr);
         }
+        path_expression_ptr const& filename_expr = sym.get_filename();
+        if (filename_expr)
+        {
+            path_processor_type::collect_attributes(*filename_expr,names_);
+        }
         collect_transform(sym.get_image_transform());
         collect_transform(sym.get_transform());
     }

include/mapnik/css_color_grammar.hpp

@@ -125,7 +125,11 @@ struct alpha_conv_impl
 
 struct hsl_conv_impl
 {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template<typename T>
+#else
     template<typename T0,typename T1, typename T2, typename T3>
+#endif
     struct result
     {
         typedef void type;
@@ -413,7 +417,11 @@ struct alpha_conv_impl
 
 struct hsl_conv_impl
 {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template<typename T>
+#else
     template<typename T0,typename T1, typename T2, typename T3>
+#endif
     struct result
     {
         typedef void type;

include/mapnik/expression_grammar.hpp

@@ -65,7 +65,11 @@ struct unicode_impl
 
 struct regex_match_impl
 {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template <typename T>
+#else
     template <typename T0, typename T1>
+#endif
     struct result
     {
         typedef expr_node type;
@@ -82,7 +86,11 @@ struct regex_match_impl
 
 struct regex_replace_impl
 {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template <typename T>
+#else
     template <typename T0, typename T1, typename T2>
+#endif
     struct result
     {
         typedef expr_node type;

include/mapnik/expression_grammar_impl.hpp

@@ -145,7 +145,7 @@ expression_grammar<Iterator>::expression_grammar(mapnik::transcoder const& tr)
     multiplicative_expr = unary_expr [_val = _1]
         >> *(     '*' >> unary_expr [_val *= _1]
                   | '/' >> unary_expr [_val /= _1]
-                  | '%' >> unary_expr [_val %= _1]
+                  | '%' >> unary_expr [_val %= construct<mapnik::expr_node>(_1)] //needed by clang++ with -std=c++11
                   |  regex_match_expr[_val = regex_match_(_val, _1)]
                   |  regex_replace_expr(_val) [_val = _1]
             )

include/mapnik/feature_style_processor_impl.hpp

@@ -232,6 +232,7 @@ void feature_style_processor<Processor>::apply_to_layer(layer const& lay, Proces
                                                         int buffer_size,
                                                         std::set<std::string>& names)
 {
+try {
     std::vector<std::string> const& style_names = lay.styles();
 
     unsigned int num_styles = style_names.size();
@@ -548,6 +549,13 @@ void feature_style_processor<Processor>::apply_to_layer(layer const& lay, Proces
 #endif
 
     p.end_layer_processing(lay);
+
+} catch (std::exception const& e) {
+    std::ostringstream m;
+    m << lay.name() << ": " << e.what();
+    throw std::runtime_error(m.str().c_str());
+}
+
 }
 
 

include/mapnik/json/feature_grammar.hpp

@@ -66,6 +66,30 @@ public:
     mapnik::transcoder const& tr_;
 };
 
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+struct put_property
+{
+    typedef void result_type;
+    explicit put_property(mapnik::transcoder const& tr)
+        : tr_(tr) {}
+    template <typename T0,typename T1, typename T2>
+    result_type operator() (T0 & feature, T1 const& key, T2 const& val) const
+    {
+        feature.put_new(key, boost::apply_visitor(attribute_value_visitor(tr_),val));
+    }
+    mapnik::transcoder const& tr_;
+};
+
+struct extract_geometry
+{
+    typedef  boost::ptr_vector<mapnik::geometry_type>& result_type;
+    template <typename T>
+    result_type operator() (T & feature) const
+    {
+        return feature.paths();
+    }
+};
+#else
 struct put_property
 {
     template <typename T0,typename T1, typename T2>
@@ -100,6 +124,7 @@ struct extract_geometry
         return feature.paths();
     }
 };
+#endif
 
 template <typename Iterator, typename FeatureType>
 struct feature_grammar :

include/mapnik/json/geometry_generator_grammar.hpp

@@ -38,11 +38,8 @@
 #include <boost/spirit/include/phoenix_fusion.hpp>
 #include <boost/spirit/include/phoenix_function.hpp>
 #include <boost/spirit/include/phoenix_statement.hpp>
-#include <boost/fusion/include/boost_tuple.hpp>
-#include <boost/math/special_functions/trunc.hpp> // trunc to avoid needing C++11
-
-
-//#define BOOST_SPIRIT_USE_PHOENIX_V3 1
+#include <boost/fusion/adapted/boost_tuple.hpp>
+#include <boost/math/special_functions/trunc.hpp> // for vc++ and android whose c++11 libs lack std::trunct
 
 namespace boost { namespace spirit { namespace traits {
 
@@ -61,6 +58,68 @@ namespace phoenix = boost::phoenix;
 
 namespace {
 
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+struct get_type
+{
+    typedef int result_type;
+    result_type operator() (geometry_type const& geom) const
+    {
+        return static_cast<int>(geom.type());
+    }
+};
+
+struct get_first
+{
+    typedef geometry_type::value_type const result_type;
+    result_type operator() (geometry_type const& geom) const
+    {
+        geometry_type::value_type coord;
+        boost::get<0>(coord) = geom.vertex(0,&boost::get<1>(coord),&boost::get<2>(coord));
+        return coord;
+    }
+};
+
+struct multi_geometry_type
+{
+    typedef boost::tuple<unsigned,bool>  result_type;
+    result_type operator() (geometry_container const& geom) const
+    {
+        unsigned type = 0u;
+        bool collection = false;
+
+        geometry_container::const_iterator itr = geom.begin();
+        geometry_container::const_iterator end = geom.end();
+
+        for ( ; itr != end; ++itr)
+        {
+            if (type != 0u && itr->type() != type)
+            {
+                collection = true;
+                break;
+            }
+            type = itr->type();
+        }
+        if (geom.size() > 1) type +=3;
+        return boost::tuple<unsigned,bool>(type, collection);
+    }
+};
+
+struct not_empty
+{
+    typedef bool result_type;
+    result_type operator() (geometry_container const& cont) const
+    {
+        geometry_container::const_iterator itr = cont.begin();
+        geometry_container::const_iterator end = cont.end();
+        for ( ; itr != end; ++itr)
+        {
+            if (itr->size() > 0) return true;
+        }
+        return false;
+    }
+};
+
+#else
 struct get_type
 {
     template <typename T>
@@ -100,7 +159,7 @@ struct multi_geometry_type
 
         for ( ; itr != end; ++itr)
         {
-            if (type != 0u && itr->type() != type)
+            if (type != 0u && static_cast<unsigned>(itr->type()) != type)
             {
                 collection = true;
                 break;
@@ -113,6 +172,28 @@ struct multi_geometry_type
 };
 
 
+struct not_empty
+{
+    template <typename T>
+    struct result { typedef bool type; };
+
+    bool operator() (geometry_container const& cont) const
+    {
+        geometry_container::const_iterator itr = cont.begin();
+        geometry_container::const_iterator end = cont.end();
+
+        for (; itr!=end; ++itr)
+        {
+            if (itr->size() > 0) return true;
+        }
+        return false;
+    }
+};
+
+
+#endif
+
+
 template <typename T>
 struct json_coordinate_policy : karma::real_policies<T>
 {
@@ -123,7 +204,7 @@ struct json_coordinate_policy : karma::real_policies<T>
     {
         if (n == 0.0) return 0;
         using namespace boost::spirit;
-        return static_cast<unsigned>(15 - boost::math::trunc(log10(traits::get_absolute_value(n))));
+        return static_cast<unsigned>(14 - boost::math::trunc(log10(traits::get_absolute_value(n))));
     }
 
     template <typename OutputIterator>
@@ -135,7 +216,7 @@ struct json_coordinate_policy : karma::real_policies<T>
 
     template <typename OutputIterator>
     static bool fraction_part(OutputIterator& sink, T n
-                       , unsigned adjprec, unsigned precision)
+                              , unsigned adjprec, unsigned precision)
     {
         if (n == 0) return true;
         return base_type::fraction_part(sink, n, adjprec, precision);
@@ -153,6 +234,7 @@ struct geometry_generator_grammar :
         : geometry_generator_grammar::base_type(coordinates)
     {
         using boost::spirit::karma::uint_;
+        using boost::spirit::bool_;
         using boost::spirit::karma::_val;
         using boost::spirit::karma::_1;
         using boost::spirit::karma::lit;
@@ -182,15 +264,15 @@ struct geometry_generator_grammar :
         point_coord = &uint_
             << lit('[')
             << coord_type << lit(',') << coord_type
-            << lit("]")
+            << lit(']')
             ;
 
         polygon_coord %= ( &uint_(mapnik::SEG_MOVETO) << eps[_r1 += 1]
-                           << karma::string[ if_ (_r1 > 1) [_1 = "],["]
-                                      .else_[_1 = '[' ]] | &uint_ << lit(','))
-            << lit('[') << coord_type
-            << lit(',')
-            << coord_type << lit(']')
+                           << karma::string[ if_ (_r1 > 1u) [_1 = "],["]
+                                             .else_[_1 = '[' ]]
+                           |
+                           &uint_(mapnik::SEG_LINETO)
+                           << lit(',')) << lit('[') << coord_type << lit(',') << coord_type << lit(']')
             ;
 
         coords2 %= *polygon_coord(_a)
@@ -205,7 +287,6 @@ struct geometry_generator_grammar :
     karma::rule<OutputIterator, geometry_type const& ()> point;
     karma::rule<OutputIterator, geometry_type const& ()> linestring;
     karma::rule<OutputIterator, geometry_type const& ()> polygon;
-
     karma::rule<OutputIterator, geometry_type const& ()> coords;
     karma::rule<OutputIterator, karma::locals<unsigned>, geometry_type const& ()> coords2;
     karma::rule<OutputIterator, geometry_type::value_type ()> point_coord;
@@ -235,6 +316,7 @@ struct multi_geometry_generator_grammar :
         using boost::spirit::karma::_1;
         using boost::spirit::karma::_a;
         using boost::spirit::karma::_r1;
+        using boost::spirit::bool_;
 
         geometry_types.add
             (mapnik::Point,"\"Point\"")
@@ -245,7 +327,7 @@ struct multi_geometry_generator_grammar :
             (mapnik::Polygon + 3,"\"MultiPolygon\"")
             ;
 
-        start %= ( eps(phoenix::at_c<1>(_a))[_a = _multi_type(_val)]
+        start %= ( eps(phoenix::at_c<1>(_a))[_a = multi_type_(_val)]
                    << lit("{\"type\":\"GeometryCollection\",\"geometries\":[")
                    << geometry_collection << lit("]}")
                    |
@@ -255,13 +337,13 @@ struct multi_geometry_generator_grammar :
         geometry_collection = -(geometry2 % lit(','))
             ;
 
-        geometry = (lit("{\"type\":")
-                    << geometry_types[_1 = phoenix::at_c<0>(_a)][_a = _multi_type(_val)]
-                    << lit(",\"coordinates\":")
-                    << karma::string[ if_ (phoenix::at_c<0>(_a) > 3) [_1 = '[']]
-                    << coordinates
-                    << karma::string[ if_ (phoenix::at_c<0>(_a) > 3) [_1 = ']']]
-                    << lit('}')) | lit("null")
+        geometry = ( &bool_(true)[_1 = not_empty_(_val)] << lit("{\"type\":")
+                     << geometry_types[_1 = phoenix::at_c<0>(_a)][_a = multi_type_(_val)]
+                     << lit(",\"coordinates\":")
+                     << karma::string[ phoenix::if_ (phoenix::at_c<0>(_a) > 3u) [_1 = '['].else_[_1 = ""]]
+                     << coordinates
+                     << karma::string[ phoenix::if_ (phoenix::at_c<0>(_a) > 3u) [_1 = ']'].else_[_1 = ""]]
+                     << lit('}')) | lit("null")
             ;
 
         geometry2 = lit("{\"type\":")
@@ -287,8 +369,9 @@ struct multi_geometry_generator_grammar :
     karma::rule<OutputIterator, geometry_container const&()> coordinates;
     geometry_generator_grammar<OutputIterator>  path;
     // phoenix
-    phoenix::function<multi_geometry_type> _multi_type;
+    phoenix::function<multi_geometry_type> multi_type_;
     phoenix::function<get_type > type_;
+    phoenix::function<not_empty> not_empty_;
     // symbols table
     karma::symbols<unsigned, char const*> geometry_types;
 };

include/mapnik/json/geometry_grammar.hpp

@@ -37,6 +37,58 @@ namespace qi = boost::spirit::qi;
 namespace standard_wide =  boost::spirit::standard_wide;
 using standard_wide::space_type;
 
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+struct push_vertex
+{
+    typedef void result_type;
+
+    template <typename T0,typename T1, typename T2, typename T3>
+    result_type operator() (T0 c, T1 path, T2 x, T3 y) const
+    {
+        BOOST_ASSERT( path!=0 );
+        path->push_vertex(x,y,c);
+    }
+};
+
+struct close_path
+{
+    typedef void result_type;
+
+    template <typename T>
+    result_type operator() (T path) const
+    {
+        BOOST_ASSERT( path!=0 );
+        if (path->size() > 2u) // to form a polygon ring we need at least 3 vertices
+        {
+            path->close_path();
+        }
+    }
+};
+
+struct cleanup
+{
+    typedef void result_type;
+    template <typename T0>
+    void operator() (T0 & path) const
+    {
+        if (path) delete path, path=0;
+    }
+};
+
+struct where_message
+{
+    typedef std::string result_type;
+
+    template <typename Iterator>
+    std::string operator() (Iterator first, Iterator last, std::size_t size) const
+    {
+        std::string str(first, last);
+        if (str.length() > size)
+            return str.substr(0, size) + "..." ;
+        return str;
+    }
+};
+#else
 struct push_vertex
 {
     template <typename T0,typename T1, typename T2, typename T3>
@@ -65,8 +117,11 @@ struct close_path
     void operator() (T path) const
     {
         BOOST_ASSERT( path!=0 );
-        path->close_path();
-    }
+        if (path->size() > 2u) // to form a polygon ring we need at least 3 vertices
+        {
+            path->close_path();
+        }
+   }
 };
 
 struct cleanup
@@ -101,12 +156,13 @@ struct where_message
         return str;
     }
 };
+#endif
 
 
 template <typename Iterator>
 struct geometry_grammar :
         qi::grammar<Iterator,qi::locals<int>, void(boost::ptr_vector<mapnik::geometry_type>& )
-                   , space_type>
+        , space_type>
 {
     geometry_grammar();
     qi::rule<Iterator, qi::locals<int>, void(boost::ptr_vector<mapnik::geometry_type>& ),space_type> geometry;

include/mapnik/marker.hpp

@@ -124,12 +124,12 @@ public:
 
     inline bool is_bitmap() const
     {
-        return bitmap_data_;
+        return bitmap_data_ ? true : false;
     }
 
     inline bool is_vector() const
     {
-        return vector_data_;
+        return vector_data_ ? true : false;
     }
 
     boost::optional<mapnik::image_ptr> get_bitmap_data() const

include/mapnik/svg/svg_path_commands.hpp

@@ -45,7 +45,12 @@ inline double deg2rad(double deg)
 template <typename PathType>
 struct move_to
 {
+
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template <typename T0>
+#else
     template <typename T0, typename T1>
+#endif
     struct result
     {
         typedef void type;
@@ -66,7 +71,11 @@ struct move_to
 template <typename PathType>
 struct hline_to
 {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template <typename T0>
+#else
     template <typename T0, typename T1>
+#endif
     struct result
     {
         typedef void type;
@@ -88,7 +97,11 @@ struct hline_to
 template <typename PathType>
 struct vline_to
 {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template <typename T0>
+#else
     template <typename T0, typename T1>
+#endif
     struct result
     {
         typedef void type;
@@ -109,7 +122,11 @@ struct vline_to
 template <typename PathType>
 struct line_to
 {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template <typename T0>
+#else
     template <typename T0, typename T1>
+#endif
     struct result
     {
         typedef void type;
@@ -131,7 +148,11 @@ struct line_to
 template <typename PathType>
 struct curve4
 {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template <typename T0>
+#else
     template <typename T0, typename T1, typename T2, typename T3>
+#endif
     struct result
     {
         typedef void type;
@@ -156,7 +177,11 @@ struct curve4
 template <typename PathType>
 struct curve4_smooth
 {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template <typename T0>
+#else
     template <typename T0, typename T1, typename T2>
+#endif
     struct result
     {
         typedef void type;
@@ -178,7 +203,11 @@ struct curve4_smooth
 template <typename PathType>
 struct curve3
 {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template <typename T0>
+#else
     template <typename T0, typename T1, typename T2>
+#endif
     struct result
     {
         typedef void type;
@@ -201,7 +230,11 @@ struct curve3
 template <typename PathType>
 struct curve3_smooth
 {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template <typename T0>
+#else
     template <typename T0, typename T1>
+#endif
     struct result
     {
         typedef void type;
@@ -223,7 +256,11 @@ struct curve3_smooth
 template <typename PathType>
 struct arc_to
 {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template <typename T0>
+#else
     template <typename T0, typename T1, typename T2, typename T3, typename T4, typename T5>
+#endif
     struct result
     {
         typedef void type;

include/mapnik/svg/svg_transform_grammar.hpp

@@ -50,7 +50,11 @@ namespace mapnik { namespace svg {
     template <typename TransformType>
     struct process_matrix
     {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+        template <typename T0>
+#else
         template <typename T0, typename T1, typename T2, typename T3, typename T4, typename T5>
+#endif
         struct result
         {
             typedef void type;
@@ -70,7 +74,11 @@ namespace mapnik { namespace svg {
     template <typename TransformType>
     struct process_rotate
     {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+        template <typename T0>
+#else
         template <typename T0, typename T1, typename T2>
+#endif
         struct result
         {
             typedef void type;
@@ -101,7 +109,11 @@ namespace mapnik { namespace svg {
     template <typename TransformType>
     struct process_translate
     {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+        template <typename T0>
+#else
         template <typename T0, typename T1>
+#endif
         struct result
         {
             typedef void type;
@@ -123,7 +135,11 @@ namespace mapnik { namespace svg {
     template <typename TransformType>
     struct process_scale
     {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+        template <typename T0>
+#else
         template <typename T0, typename T1>
+#endif
         struct result
         {
             typedef void type;
@@ -146,7 +162,11 @@ namespace mapnik { namespace svg {
     template <typename TransformType>
     struct process_skew
     {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+        template <typename T0>
+#else
         template <typename T0, typename T1>
+#endif
         struct result
         {
             typedef void type;

include/mapnik/util/geometry_svg_generator.hpp

@@ -23,6 +23,7 @@
 #ifndef MAPNIK_GEOMETRY_SVG_GENERATOR_HPP
 #define MAPNIK_GEOMETRY_SVG_GENERATOR_HPP
 
+
 // mapnik
 #include <mapnik/global.hpp>
 #include <mapnik/geometry.hpp> // for container stuff
@@ -41,13 +42,11 @@
 #include <boost/fusion/include/boost_tuple.hpp>
 #include <boost/type_traits/remove_pointer.hpp>
 
-//#define BOOST_SPIRIT_USE_PHOENIX_V3 1
 
-/*!
- * adapted to conform to the concepts
- * required by Karma to be recognized as a container of
- * attributes for output generation.
- */
+// adapted to conform to the concepts
+// required by Karma to be recognized as a container of
+// attributes for output generation.
+
 namespace boost { namespace spirit { namespace traits {
 
 // TODO - this needs to be made generic to any path type
@@ -76,7 +75,7 @@ template <>
 struct end_container<path_type const>
 {
     static mapnik::util::path_iterator<path_type>
-    call (path_type const& g)
+    call (path_type const& /*g*/)
     {
         return mapnik::util::path_iterator<path_type>();
     }
@@ -92,6 +91,31 @@ namespace mapnik { namespace util {
 
     namespace svg_detail {
 
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+    template <typename Geometry>
+    struct get_type
+    {
+        typedef int result_type;
+        result_type operator() (Geometry const& geom) const
+        {
+            return static_cast<int>(geom.type());
+        }
+    };
+
+    template <typename T>
+    struct get_first
+    {
+        typedef T geometry_type;
+        typedef typename geometry_type::value_type const result_type;
+        result_type operator() (geometry_type const& geom) const
+        {
+            typename geometry_type::value_type coord;
+            geom.rewind(0);
+            boost::get<0>(coord) = geom.vertex(&boost::get<1>(coord),&boost::get<2>(coord));
+            return coord;
+        }
+    };
+#else
     template <typename Geometry>
     struct get_type
     {
@@ -112,7 +136,7 @@ namespace mapnik { namespace util {
         template <typename U>
         struct result { typedef typename geometry_type::value_type const type; };
 
-        typename geometry_type::value_type const operator() (geometry_type const& geom) const
+        typename geometry_type::value_type operator() (geometry_type const& geom) const
         {
             typename geometry_type::value_type coord;
             geom.rewind(0);
@@ -121,12 +145,13 @@ namespace mapnik { namespace util {
         }
     };
 
+#endif
     template <typename T>
     struct coordinate_policy : karma::real_policies<T>
     {
         typedef boost::spirit::karma::real_policies<T> base_type;
         static int floatfield(T n) { return base_type::fmtflags::fixed; }
-        static unsigned precision(T n) { return 6u ;}
+        static unsigned precision(T n) { return 4u ;}
     };
     }
 
@@ -161,15 +186,15 @@ namespace mapnik { namespace util {
                 ;
 
             linestring = &uint_(mapnik::LineString)[_1 = _type(_val)]
-                << svg_path << lit('\"')
+                << lit("d=\"") << svg_path << lit("\"")
                 ;
 
             polygon = &uint_(mapnik::Polygon)[_1 = _type(_val)]
-                << svg_path << lit('\"')
+                << lit("d=\"") << svg_path << lit("\"")
                 ;
 
-            svg_path %= ((&uint_(mapnik::SEG_MOVETO) << lit("d=\"") << lit('M')
-                          | &uint_(mapnik::SEG_LINETO) [_a +=1] << karma::string [if_(_a == 1) [_1 = "L" ] ])
+            svg_path %= ((&uint_(mapnik::SEG_MOVETO) << lit('M')
+                          | &uint_(mapnik::SEG_LINETO) [_a +=1] << karma::string [if_(_a == 1u) [_1 = "L" ].else_[_1 =""]])
                          << lit(' ') << coordinate << lit(' ') << coordinate) % lit(' ')
                 ;
 

include/mapnik/util/geometry_wkt_generator.hpp

@@ -40,7 +40,6 @@
 #include <boost/type_traits/remove_pointer.hpp>
 
 #include <boost/math/special_functions/trunc.hpp> // trunc to avoid needing C++11
-//#define BOOST_SPIRIT_USE_PHOENIX_V3 1
 
 namespace boost { namespace spirit { namespace traits {
 
@@ -205,8 +204,7 @@ template <typename OutputIterator, typename GeometryContainer>
 struct wkt_multi_generator :
         karma::grammar<OutputIterator, karma::locals< boost::tuple<unsigned,bool> >, GeometryContainer const& ()>
 {
-    typedef GeometryContainer geometry_contaner;
-    typedef boost::remove_pointer<typename geometry_container::value_type>::type geometry_type;
+    typedef typename boost::remove_pointer<typename GeometryContainer::value_type>::type geometry_type;
 
     wkt_multi_generator();
     // rules

include/mapnik/version.hpp

@@ -23,7 +23,7 @@
 #ifndef MAPNIK_VERSION_HPP
 #define MAPNIK_VERSION_HPP
 
-#define MAPNIK_VERSION_IS_RELEASE 1
+#define MAPNIK_VERSION_IS_RELEASE 0
 
 #define MAPNIK_MAJOR_VERSION 2
 #define MAPNIK_MINOR_VERSION 2

include/mapnik/wkt/wkt_grammar.hpp

@@ -40,12 +40,15 @@
 namespace mapnik { namespace wkt {
 
     using namespace boost::spirit;
-    using namespace boost::fusion;
     using namespace boost::phoenix;
 
     struct push_vertex
     {
+#ifdef BOOST_SPIRIT_USE_PHOENIX_V3
+        template <typename T>
+#else
         template <typename T0,typename T1, typename T2, typename T3>
+#endif
         struct result
         {
             typedef void type;

localize.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+UNAME=$(uname -s)
+export CURRENT_DIR="$( cd "$( dirname "${BASH_SOURCE[0]}" )" && pwd )"
+if [ ${UNAME} = 'Darwin' ]; then
+    export DYLD_LIBRARY_PATH="${CURRENT_DIR}/src/"
+else
+    export LD_LIBRARY_PATH="${CURRENT_DIR}/src/"
+fi
+export PYTHONPATH="${CURRENT_DIR}/bindings/python/":${PYTHONPATH}
+export MAPNIK_FONT_DIRECTORY="${CURRENT_DIR}/fonts/dejavu-fonts-ttf-2.33/ttf/"
+export MAPNIK_INPUT_PLUGINS_DIRECTORY="${CURRENT_DIR}/plugins/input/"
+export PATH="${CURRENT_DIR}/utils/mapnik-config/":${PATH}
+export PATH="${CURRENT_DIR}/utils/nik2img":${PATH}

plugins/input/geojson/geojson_datasource.cpp

@@ -32,10 +32,6 @@
 #include <boost/algorithm/string.hpp>
 #include <boost/spirit/include/support_multi_pass.hpp>
 #include <boost/foreach.hpp>
-#include <boost/geometry/geometries/box.hpp>
-#include <boost/geometry/geometries/geometries.hpp>
-#include <boost/geometry.hpp>
-#include <boost/geometry/extensions/index/rtree/rtree.hpp>
 
 // mapnik
 #include <mapnik/unicode.hpp>
@@ -101,7 +97,11 @@ geojson_datasource::geojson_datasource(parameters const& params)
     extent_(),
     tr_(new mapnik::transcoder(*params.get<std::string>("encoding","utf-8"))),
     features_(),
+#if BOOST_VERSION >= 105600
+    tree_()
+#else
     tree_(16,1)
+#endif
 {
     if (file_.empty()) throw mapnik::datasource_exception("GeoJSON Plugin: missing <file> parameter");
 
@@ -137,15 +137,13 @@ geojson_datasource::geojson_datasource(parameters const& params)
         throw mapnik::datasource_exception("geojson_datasource: Failed parse GeoJSON file '" + file_ + "'");
     }
 
-    bool first = true;
-    std::size_t count=0;
-    BOOST_FOREACH (mapnik::feature_ptr f, features_)
+    std::size_t geometry_index = 0;
+    BOOST_FOREACH (mapnik::feature_ptr const& f, features_)
     {
-        mapnik::box2d<double> const& box = f->envelope();
-        if (first)
+        mapnik::box2d<double> box = f->envelope();
+        if (geometry_index == 0)
         {
             extent_ = box;
-            first = false;
             mapnik::feature_kv_iterator f_itr = f->begin();
             mapnik::feature_kv_iterator f_end = f->end();
             for ( ;f_itr!=f_end; ++f_itr)
@@ -158,7 +156,12 @@ geojson_datasource::geojson_datasource(parameters const& params)
         {
             extent_.expand_to_include(box);
         }
-        tree_.insert(box_type(point_type(box.minx(),box.miny()),point_type(box.maxx(),box.maxy())), count++);
+#if BOOST_VERSION >= 105600
+        tree_.insert(std::make_pair(box_type(point_type(box.minx(),box.miny()),point_type(box.maxx(),box.maxy())),geometry_index));
+#else
+        tree_.insert(box_type(point_type(box.minx(),box.miny()),point_type(box.maxx(),box.maxy())),geometry_index);
+#endif
+        ++geometry_index;
     }
 }
 
@@ -213,7 +216,11 @@ mapnik::featureset_ptr geojson_datasource::features(mapnik::query const& q) cons
     if (extent_.intersects(b))
     {
         box_type box(point_type(b.minx(),b.miny()),point_type(b.maxx(),b.maxy()));
+#if BOOST_VERSION >= 105600
+        tree_.query(boost::geometry::index::intersects(box),std::back_inserter(index_array_));
+#else
         index_array_ = tree_.find(box);
+#endif
         return boost::make_shared<geojson_featureset>(features_, index_array_.begin(), index_array_.end());
     }
     // otherwise return an empty featureset pointer

plugins/input/geojson/geojson_datasource.hpp

@@ -36,11 +36,16 @@
 // boost
 #include <boost/optional.hpp>
 #include <boost/shared_ptr.hpp>
-#include <boost/geometry/geometries/box.hpp>
 #include <boost/geometry/geometries/point_xy.hpp>
-#include <boost/geometry/algorithms/area.hpp>
+#include <boost/geometry/geometries/box.hpp>
 #include <boost/geometry/geometries/geometries.hpp>
+#include <boost/geometry.hpp>
+#include <boost/version.hpp>
+#if BOOST_VERSION >= 105600
+#include <boost/geometry/index/rtree.hpp>
+#else
 #include <boost/geometry/extensions/index/rtree/rtree.hpp>
+#endif
 
 // stl
 #include <vector>
@@ -53,7 +58,14 @@ class geojson_datasource : public mapnik::datasource
 public:
     typedef boost::geometry::model::d2::point_xy<double> point_type;
     typedef boost::geometry::model::box<point_type> box_type;
+#if BOOST_VERSION >= 105600
+    typedef std::pair<box_type,std::size_t> item_type;
+    typedef boost::geometry::index::linear<16,1> linear_type;
+    typedef boost::geometry::index::rtree<item_type,linear_type> spatial_index_type;
+#else
+    typedef std::size_t item_type;
     typedef boost::geometry::index::rtree<box_type,std::size_t> spatial_index_type;
+#endif
     
     // constructor
     geojson_datasource(mapnik::parameters const& params);
@@ -74,7 +86,7 @@ private:
     boost::shared_ptr<mapnik::transcoder> tr_;
     std::vector<mapnik::feature_ptr> features_;
     spatial_index_type tree_;
-    mutable std::deque<std::size_t> index_array_;
+    mutable std::deque<item_type> index_array_;
 };
 
 

plugins/input/geojson/geojson_featureset.cpp

@@ -30,8 +30,8 @@
 #include "geojson_featureset.hpp"
 
 geojson_featureset::geojson_featureset(std::vector<mapnik::feature_ptr> const& features, 
-                                       std::deque<std::size_t>::const_iterator index_itr,
-                                       std::deque<std::size_t>::const_iterator index_end)
+                                       array_type::const_iterator index_itr,
+                                       array_type::const_iterator index_end)
     : features_(features),
       index_itr_(index_itr),
       index_end_(index_end) {}
@@ -42,7 +42,12 @@ mapnik::feature_ptr geojson_featureset::next()
 {
     if (index_itr_ != index_end_)
     {
+#if BOOST_VERSION >= 105600
+        geojson_datasource::item_type const& item = *index_itr_++;
+        std::size_t index = item.second;
+#else
         std::size_t index = *index_itr_++;
+#endif
         if ( index < features_.size())
         {
             return features_.at(index);

plugins/input/geojson/geojson_featureset.hpp

@@ -11,17 +11,18 @@
 class geojson_featureset : public mapnik::Featureset
 {
 public:
+    typedef std::deque<geojson_datasource::item_type> array_type;
     geojson_featureset(std::vector<mapnik::feature_ptr> const& features,
-                       std::deque<std::size_t>::const_iterator index_itr,
-                       std::deque<std::size_t>::const_iterator index_end);
+                       array_type::const_iterator index_itr,
+                       array_type::const_iterator index_end);
     virtual ~geojson_featureset();
     mapnik::feature_ptr next();
 
 private:
     mapnik::box2d<double> box_;
     std::vector<mapnik::feature_ptr> const& features_;
-    std::deque<std::size_t>::const_iterator index_itr_;
-    std::deque<std::size_t>::const_iterator index_end_;
+    array_type::const_iterator index_itr_;
+    array_type::const_iterator index_end_;
 };
 
 #endif // GEOJSON_FEATURESET_HPP

plugins/input/ogr/ogr_datasource.cpp

@@ -72,7 +72,11 @@ ogr_datasource::~ogr_datasource()
 {
     // free layer before destroying the datasource
     layer_.free_layer();
+#if GDAL_VERSION_MAJOR >= 2
+    GDALClose(( GDALDatasetH) dataset_);
+#else
     OGRDataSource::DestroyDataSource (dataset_);
+#endif
 }
 
 void ogr_datasource::init(mapnik::parameters const& params)
@@ -82,6 +86,7 @@ void ogr_datasource::init(mapnik::parameters const& params)
 #endif
 
     // initialize ogr formats
+    // NOTE: in GDAL >= 2.0 this is the same as GDALAllRegister()
     OGRRegisterAll();
 
     boost::optional<std::string> file = params.get<std::string>("file");
@@ -112,17 +117,26 @@ void ogr_datasource::init(mapnik::parameters const& params)
 
     if (! driver.empty())
     {
+#if GDAL_VERSION_MAJOR >= 2
+        unsigned int nOpenFlags = GDAL_OF_READONLY | GDAL_OF_VECTOR;
+        const char* papszAllowedDrivers[] = { driver.c_str(), NULL };
+        dataset_ = static_cast<gdal_dataset_type>(GDALOpenEx(dataset_name_.c_str(),nOpenFlags,papszAllowedDrivers,NULL,NULL));
+#else
         OGRSFDriver * ogr_driver = OGRSFDriverRegistrar::GetRegistrar()->GetDriverByName(driver.c_str());
         if (ogr_driver && ogr_driver != NULL)
         {
             dataset_ = ogr_driver->Open((dataset_name_).c_str(), FALSE);
         }
-
+#endif
     }
     else
     {
         // open ogr driver
-        dataset_ = OGRSFDriverRegistrar::Open((dataset_name_).c_str(), FALSE);
+#if GDAL_VERSION_MAJOR >= 2
+        dataset_ = static_cast<gdal_dataset_type>(OGROpen(dataset_name_.c_str(), FALSE, NULL));
+#else
+        dataset_ = OGRSFDriverRegistrar::Open(dataset_name_.c_str(), FALSE);
+#endif
     }
 
     if (! dataset_)

plugins/input/ogr/ogr_datasource.hpp

@@ -63,7 +63,7 @@ private:
     mapnik::datasource::datasource_t type_;
     std::string dataset_name_;
     std::string index_name_;
-    OGRDataSource* dataset_;
+    gdal_dataset_type dataset_;
     ogr_layer_ptr layer_;
     std::string layer_name_;
     mapnik::layer_descriptor desc_;

plugins/input/ogr/ogr_layer_ptr.hpp

@@ -29,9 +29,16 @@
 // stl
 #include <stdexcept>
 
-// ogr
+// gdal
+#include <gdal_version.h>
 #include <ogrsf_frmts.h>
 
+#if GDAL_VERSION_MAJOR >= 2
+typedef GDALDataset* gdal_dataset_type;
+#else
+typedef OGRDataSource* gdal_dataset_type;
+#endif
+
 class ogr_layer_ptr
 {
 public:
@@ -62,7 +69,7 @@ public:
         is_valid_ = false;
     }
 
-    void layer_by_name(OGRDataSource* const datasource,
+    void layer_by_name(gdal_dataset_type const datasource,
                        std::string const& layer_name)
     {
         free_layer();
@@ -84,7 +91,7 @@ public:
 #endif
     }
 
-    void layer_by_index(OGRDataSource* const datasource,
+    void layer_by_index(gdal_dataset_type const datasource,
                         int layer_index)
     {
         free_layer();
@@ -110,7 +117,7 @@ public:
 #endif
     }
 
-    void layer_by_sql(OGRDataSource* const datasource,
+    void layer_by_sql(gdal_dataset_type const datasource,
                       std::string const& layer_sql)
     {
         free_layer();
@@ -179,7 +186,7 @@ private:
     }
 #endif
 
-    OGRDataSource* datasource_;
+    gdal_dataset_type datasource_;
     OGRLayer* layer_;
     std::string layer_name_;
     bool owns_layer_;

plugins/input/osm/build.py

@@ -38,8 +38,22 @@ plugin_sources = Split(
 )
 
 # Link Library to Dependencies
-libraries = [ 'xml2' ]
-libraries.append('curl')
+plugin_env['LIBS'] = []
+if env['RUNTIME_LINK'] == 'static':
+    # pkg-config is more reliable than pg_config across platforms
+    cmd = 'pkg-config libcurl --libs --static'
+    try:
+        plugin_env.ParseConfig(cmd)
+    except OSError, e:
+        # if this fails likely only system curl is available
+        # on OS X at least the system curl lacks a pkg-config file
+        # so static linking is not viable anyway
+        plugin_env.Append(LIBS='curl')
+else:
+    plugin_env.Append(LIBS='curl')
+
+libraries = plugin_env['LIBS']
+libraries.append('xml2')
 libraries.append(env['ICU_LIB_NAME'])
 libraries.append('boost_system%s' % env['BOOST_APPEND'])
 

plugins/input/postgis/connection.hpp

@@ -85,7 +85,7 @@ public:
 
         PGresult *result = PQexec(conn_, sql.c_str());
         bool ok = (result && (PQresultStatus(result) == PGRES_COMMAND_OK));
-        PQclear(result);
+        if ( result ) PQclear(result);
         return ok;
     }
 
@@ -107,7 +107,8 @@ public:
 
         if (! result || (PQresultStatus(result) != PGRES_TUPLES_OK))
         {
-            std::string err_msg = status();
+            std::string err_msg = "Postgis Plugin: ";
+            err_msg += status();
             err_msg += "\nFull sql was: '";
             err_msg += sql;
             err_msg += "'\n";
@@ -127,7 +128,8 @@ public:
         std::string status;
         if (conn_)
         {
-            status = PQerrorMessage(conn_);
+            if ( isOK() ) return PQerrorMessage(conn_);
+            else return "Bad connection";
         }
         else
         {

plugins/input/postgis/postgis_datasource.cpp

@@ -48,7 +48,7 @@
 
 DATASOURCE_PLUGIN(postgis_datasource)
 
-const double postgis_datasource::FMAX = std::numeric_limits<double>::max();
+const double postgis_datasource::FMAX = std::numeric_limits<float>::max();
 const std::string postgis_datasource::GEOMETRY_COLUMNS = "geometry_columns";
 const std::string postgis_datasource::SPATIAL_REF_SYS = "spatial_ref_system";
 
@@ -424,10 +424,19 @@ postgis_datasource::~postgis_datasource()
         shared_ptr< Pool<Connection,ConnectionCreator> > pool = ConnectionManager::instance().getPool(creator_.id());
         if (pool)
         {
-            shared_ptr<Connection> conn = pool->borrowObject();
-            if (conn)
-            {
-                conn->close();
+            try {
+              shared_ptr<Connection> conn = pool->borrowObject();
+              if (conn)
+              {
+                  conn->close();
+              }
+            } catch (mapnik::datasource_exception const& ex) {
+              // happens when borrowObject tries to
+              // create a new connection and fails.
+              // In turn, new connection would be needed
+              // when our broke and was thus no good to
+              // be borrowed
+              // See https://github.com/mapnik/mapnik/issues/2191
             }
         }
     }

plugins/input/python/build.py

@@ -20,6 +20,7 @@
 #
 
 import os
+import copy
 Import ('plugin_base')
 Import ('env')
 
@@ -42,7 +43,7 @@ libraries.append(env['BOOST_PYTHON_LIB'])
 libraries.append(env['ICU_LIB_NAME'])
 
 python_cpppath = env['PYTHON_INCLUDES']
-allcpp_paths = env['CPPPATH']
+allcpp_paths = copy.copy(env['CPPPATH'])
 allcpp_paths.extend(python_cpppath)
 # NOTE: explicit linking to libpython is uneeded on most linux version if the
 # python plugin is used by a app in python using mapnik's python bindings

run_tests

@@ -8,7 +8,7 @@ failures=$((failures+$?))
 
 echo "*** Running C++ tests..."
 for FILE in tests/cpp_tests/*-bin; do 
-	${FILE} -q -d .;
+  ${FILE} -q -d .;
   failures=$((failures+$?))
 done
 

src/jpeg_reader.cpp

@@ -170,7 +170,7 @@ void jpeg_reader<T>::skip(j_decompress_ptr cinfo, long count)
     }
     else
     {
-        wrap->stream->seekg(count, std::ios_base::cur);
+        wrap->stream->seekg(count - wrap->manager.bytes_in_buffer, std::ios_base::cur);
         // trigger buffer fill
         wrap->manager.next_input_byte = 0;
         wrap->manager.bytes_in_buffer = 0; //bytes_in_buffer may be zero on return.

src/json/feature_collection_parser.cpp

@@ -23,8 +23,10 @@
 // TODO https://github.com/mapnik/mapnik/issues/1658
 #include <boost/version.hpp>
 #if BOOST_VERSION >= 105200
+#ifndef BOOST_SPIRIT_USE_PHOENIX_V3
 #define BOOST_SPIRIT_USE_PHOENIX_V3
 #endif
+#endif
 
 // mapnik
 #include <mapnik/json/feature_collection_parser.hpp>

src/projection.cpp

@@ -108,7 +108,10 @@ void projection::init_proj4() const
         proj_ = pj_init_plus_ctx(proj_ctx_, params_.c_str());
         if (!proj_)
         {
-            if (proj_ctx_) pj_ctx_free(proj_ctx_);
+            if (proj_ctx_) {
+                pj_ctx_free(proj_ctx_);
+                proj_ctx_ = 0;
+            }
             throw proj_init_error(params_);
         }
 #else

src/rapidxml_loader.cpp

@@ -81,7 +81,7 @@ public:
             // Parse using appropriate flags
             // https://github.com/mapnik/mapnik/issues/1856
             // const int f_tws = rapidxml::parse_normalize_whitespace;
-            const int f_tws = rapidxml::parse_trim_whitespace;
+            const int f_tws = rapidxml::parse_trim_whitespace | rapidxml::parse_validate_closing_tags;
             rapidxml::xml_document<> doc;
             doc.parse<f_tws>(&v.front());
 
@@ -143,7 +143,10 @@ private:
         case rapidxml::node_data:
         case rapidxml::node_cdata:
         {
-            node.add_child(cur_node->value(), 0, true);
+            if (cur_node->value_size() > 0) // Don't add empty text nodes
+            {
+                node.add_child(cur_node->value(), 0, true);
+            }
         }
         break;
         default:

src/save_map.cpp

@@ -42,6 +42,7 @@
 // boost
 #include <boost/algorithm/string.hpp>
 #include <boost/optional.hpp>
+#include <boost/version.hpp>
 #include <boost/property_tree/ptree.hpp>
 #include <boost/property_tree/xml_parser.hpp>
 
@@ -869,7 +870,11 @@ void save_map(Map const & map, std::string const& filename, bool explicit_defaul
 {
     ptree pt;
     serialize_map(pt,map,explicit_defaults);
+#if BOOST_VERSION >= 105600
+    write_xml(filename,pt,std::locale(),boost::property_tree::xml_writer_make_settings<ptree::key_type>(' ',4));
+#else
     write_xml(filename,pt,std::locale(),boost::property_tree::xml_writer_make_settings(' ',4));
+#endif
 }
 
 std::string save_map_to_string(Map const & map, bool explicit_defaults)
@@ -877,7 +882,11 @@ std::string save_map_to_string(Map const & map, bool explicit_defaults)
     ptree pt;
     serialize_map(pt,map,explicit_defaults);
     std::ostringstream ss;
+#if BOOST_VERSION >= 105600
+    write_xml(ss,pt,boost::property_tree::xml_writer_make_settings<ptree::key_type>(' ',4));
+#else
     write_xml(ss,pt,boost::property_tree::xml_writer_make_settings(' ',4));
+#endif
     return ss.str();
 }
 

tests/cpp_tests/fontset_runtime_test.cpp

@@ -53,7 +53,7 @@ int main(int argc, char** argv)
         // NOTE: this is a valid font, but will fail because none are registered
         fontset.add_face_name("DejaVu Sans Book");
         m.insert_fontset("fontset", fontset);
-        mapnik::layer lyr("layer");
+        mapnik::layer lyr("myLayerName");
         lyr.set_datasource(memory_ds);
         lyr.add_style("style");
         m.addLayer(lyr);
@@ -70,7 +70,7 @@ int main(int argc, char** argv)
         mapnik::agg_renderer<mapnik::image_32> ren(m,buf);
         ren.apply();
     } catch (std::exception const& ex) {
-        BOOST_TEST_EQ(std::string(ex.what()),std::string("No valid font face could be loaded for font set: 'fontset'"));
+        BOOST_TEST_EQ(std::string(ex.what()),std::string("myLayerName: No valid font face could be loaded for font set: 'fontset'"));
     }
     if (!::boost::detail::test_errors()) {
         if (quiet) std::clog << "\x1b[1;32m.\x1b[0m";

tests/data/good_maps/empty_text_symbolizer.xml

@@ -0,0 +1,15 @@
+<Map srs="+proj=merc +a=6378137 +b=6378137 +lat_ts=0.0 +lon_0=0.0 +x_0=0.0 +y_0=0.0 +k=1.0 +units=m +nadgrids=@null +wktext +no_defs +over" background-color="steelblue" minimum-version="0.7.2">
+
+    <Style name="labels">
+        <Rule>
+            <TextSymbolizer face-name="DejaVu Sans Book"></TextSymbolizer>
+            <TextSymbolizer face-name="DejaVu Sans Book">''</TextSymbolizer>
+            <TextSymbolizer face-name="DejaVu Sans Book"><![CDATA[]]></TextSymbolizer>
+        </Rule>
+    </Style>
+
+    <Layer name="point" srs="+proj=longlat +ellps=WGS84 +datum=WGS84 +no_defs">
+        <StyleName>labels</StyleName>
+    </Layer>
+    
+</Map>

tests/python_tests/datasource_test.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 
 from nose.tools import *
-from utilities import execution_path, run_all
+from utilities import execution_path, run_all, datasources_available
 import os, mapnik
 
 def setup():
@@ -99,9 +99,10 @@ def test_hit_grid():
         """ encode a list of strings with run-length compression """
         return ["%d:%s" % (len(list(group)), name) for name, group in groupby(l)]
 
-    m = mapnik.Map(256,256);
-    try:
-        mapnik.load_map(m,'../data/good_maps/agg_poly_gamma_map.xml');
+    xmlfile = '../data/good_maps/agg_poly_gamma_map.xml'
+    if datasources_available(xmlfile):
+        m = mapnik.Map(256, 256)
+        mapnik.load_map(m, xmlfile)
         m.zoom_all()
         join_field = 'NAME'
         fg = [] # feature grid
@@ -117,10 +118,6 @@ def test_hit_grid():
         hit_list = '|'.join(rle_encode(fg))
         eq_(hit_list[:16],'730:|2:Greenland')
         eq_(hit_list[-12:],'1:Chile|812:')
-    except RuntimeError, e:
-        # only test datasources that we have installed
-        if not 'Could not create datasource' in str(e):
-            raise RuntimeError(str(e))
 
 
 if __name__ == '__main__':

tests/python_tests/layer_modification_test.py

@@ -28,9 +28,9 @@ def test_adding_datasource_to_layer():
 
 </Map>
 '''
-    m = mapnik.Map(256, 256)
+    if 'shape' in mapnik.DatasourceCache.plugin_names():
+        m = mapnik.Map(256, 256)
 
-    try:
         mapnik.load_map_from_string(m, map_string)
 
         # validate it loaded fine
@@ -65,10 +65,6 @@ def test_adding_datasource_to_layer():
         # test that assignment
         eq_(m.layers[0].srs,'+proj=merc +lon_0=0 +lat_ts=0 +x_0=0 +y_0=0 +ellps=WGS84 +datum=WGS84 +units=m +no_defs')
         eq_(lyr.srs,'+proj=merc +lon_0=0 +lat_ts=0 +x_0=0 +y_0=0 +ellps=WGS84 +datum=WGS84 +units=m +no_defs')
-    except RuntimeError, e:
-        # only test datasources that we have installed
-        if not 'Could not create datasource' in str(e):
-            raise RuntimeError(e)
 
 if __name__ == "__main__":
     setup()

tests/python_tests/load_map_test.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 
 from nose.tools import *
-from utilities import execution_path, run_all
+from utilities import execution_path, run_all, datasources_available
 
 import os, sys, glob, mapnik
 
@@ -30,20 +30,27 @@ def test_broken_files():
     mapnik.logger.set_severity(default_logging_severity)
 
 def test_good_files():
-    good_files = glob.glob("../data/good_maps/*.xml")
+    all_files = glob.glob("../data/good_maps/*.xml")
 
-    failures = [];
+    good_files = list()
+    for xmlfile in all_files:
+        missing_plugins = set()
+        have_inputs = datasources_available(xmlfile, missing_plugins)
+        if have_inputs:
+            good_files.append(xmlfile)
+        else:
+            print 'Notice: skipping load_map_test for %s due to unavailable input plugins: %s' % (os.path.basename(xmlfile), list(missing_plugins))
+
+    failures = []
+    strict = True
     for filename in good_files:
         try:
             m = mapnik.Map(512, 512)
-            strict = True
             mapnik.load_map(m, filename, strict)
             base_path = os.path.dirname(filename)
-            mapnik.load_map_from_string(m,open(filename,'rb').read(),strict,base_path)
+            mapnik.load_map_from_string(m, open(filename, 'rb').read(), strict, base_path)
         except RuntimeError, e:
-            # only test datasources that we have installed
-            if not 'Could not create datasource' in str(e):
-                failures.append('Failed to load valid map (%s)!' % filename)
+            failures.append('Failed to load valid map %s (%s)!' % (filename, str(e)))
     eq_(len(failures),0,'\n'+'\n'.join(failures))
 
 if __name__ == "__main__":

tests/python_tests/object_test.py

@@ -69,8 +69,8 @@ def test_line_symbolizer():
 def test_line_symbolizer_stroke_reference():
     l = mapnik.LineSymbolizer(mapnik.Color('green'),0.1)
     l.stroke.add_dash(.1,.1)
-    l.stroke.add_dash(.1,.1)
-    eq_(l.stroke.get_dashes(), [(.1,.1),(.1,.1)])
+    l.stroke.add_dash(4,4)
+    eq_(l.stroke.get_dashes(), [(.1,.1),(4,4)])
     eq_(l.stroke.color,mapnik.Color('green'))
     eq_(l.stroke.opacity,1.0)
     assert_almost_equal(l.stroke.width,0.1)
@@ -88,6 +88,9 @@ def test_stroke_dash_api():
 
 def test_text_symbolizer():
     s = mapnik.TextSymbolizer()
+    eq_(s.orientation,None)
+    s.orientation = mapnik.Expression('45');
+    eq_(str(s.orientation),str(mapnik.Expression('45')))
     eq_(s.comp_op,mapnik.CompositeOp.src_over)
     eq_(s.clip,True)
     eq_(s.halo_rasterizer,mapnik.halo_rasterizer.FULL)
@@ -375,9 +378,9 @@ def test_map_init_from_string():
       </Layer>
     </Map>'''
 
-    m = mapnik.Map(600, 300)
-    eq_(m.base, '')
-    try:
+    if 'shape' in mapnik.DatasourceCache.plugin_names():
+        m = mapnik.Map(600, 300)
+        eq_(m.base, '')
         mapnik.load_map_from_string(m, map_string)
         eq_(m.base, './')
         mapnik.load_map_from_string(m, map_string, False, "") # this "" will have no effect
@@ -392,10 +395,6 @@ def test_map_init_from_string():
         m.base = 'foo'
         mapnik.load_map_from_string(m, map_string, True, ".")
         eq_(m.base, '.')
-    except RuntimeError, e:
-        # only test datasources that we have installed
-        if not 'Could not create datasource' in str(e):
-            raise RuntimeError(e)
 
 # Color initialization
 @raises(Exception) # Boost.Python.ArgumentError

tests/python_tests/raster_symbolizer_test.py

@@ -1,7 +1,8 @@
 #!/usr/bin/env python
 
 from nose.tools import *
-from utilities import execution_path, run_all, contains_word, get_unique_colors
+from utilities import execution_path, run_all, contains_word, get_unique_colors,\
+    datasources_available
 
 import os, mapnik
 
@@ -89,27 +90,22 @@ def test_dataraster_query_point():
         assert len(features) == 0
 
 def test_load_save_map():
-    map = mapnik.Map(256,256)
+    m = mapnik.Map(256,256)
     in_map = "../data/good_maps/raster_symbolizer.xml"
-    try:
-        mapnik.load_map(map, in_map)
-
-        out_map = mapnik.save_map_to_string(map)
+    if datasources_available(in_map):
+        mapnik.load_map(m, in_map)
+        out_map = mapnik.save_map_to_string(m)
         assert 'RasterSymbolizer' in out_map
         assert 'RasterColorizer' in out_map
         assert 'stop' in out_map
-    except RuntimeError, e:
-        # only test datasources that we have installed
-        if not 'Could not create datasource' in str(e):
-            raise RuntimeError(str(e))
 
 def test_raster_with_alpha_blends_correctly_with_background():
     WIDTH = 500
     HEIGHT = 500
 
-    map = mapnik.Map(WIDTH, HEIGHT)
+    m = mapnik.Map(WIDTH, HEIGHT)
     WHITE = mapnik.Color(255, 255, 255)
-    map.background = WHITE
+    m.background = WHITE
 
     style = mapnik.Style()
     rule = mapnik.Rule()
@@ -119,20 +115,20 @@ def test_raster_with_alpha_blends_correctly_with_background():
     rule.symbols.append(symbolizer)
     style.rules.append(rule)
 
-    map.append_style('raster_style', style)
+    m.append_style('raster_style', style)
 
     map_layer = mapnik.Layer('test_layer')
     filepath = '../data/raster/white-alpha.png'
     if 'gdal' in mapnik.DatasourceCache.plugin_names():
         map_layer.datasource = mapnik.Gdal(file=filepath)
         map_layer.styles.append('raster_style')
-        map.layers.append(map_layer)
+        m.layers.append(map_layer)
 
-        map.zoom_all()
+        m.zoom_all()
 
         mim = mapnik.Image(WIDTH, HEIGHT)
 
-        mapnik.render(map, mim)
+        mapnik.render(m, mim)
         imdata = mim.tostring()
         # All white is expected
         eq_(get_unique_colors(mim),['rgba(254,254,254,255)'])

tests/python_tests/render_test.py

@@ -5,7 +5,7 @@ from nose.tools import *
 import tempfile
 import os, mapnik
 from nose.tools import *
-from utilities import execution_path, run_all
+from utilities import execution_path, run_all, datasources_available
 
 def setup():
     # All of the paths used are relative, if we run the tests
@@ -104,16 +104,15 @@ def get_paired_images(w,h,mapfile):
     return im,im2
 
 def test_render_from_serialization():
-    try:
-        im,im2 = get_paired_images(100,100,'../data/good_maps/building_symbolizer.xml')
-        eq_(im.tostring(),im2.tostring())
+    xmlfile = '../data/good_maps/building_symbolizer.xml'
+    if datasources_available(xmlfile):
+        im, im2 = get_paired_images(100, 100, xmlfile)
+        eq_(im.tostring(), im2.tostring())
 
-        im,im2 = get_paired_images(100,100,'../data/good_maps/polygon_symbolizer.xml')
-        eq_(im.tostring(),im2.tostring())
-    except RuntimeError, e:
-        # only test datasources that we have installed
-        if not 'Could not create datasource' in str(e):
-            raise RuntimeError(e)
+    xmlfile = '../data/good_maps/polygon_symbolizer.xml'
+    if datasources_available(xmlfile):
+        im, im2 = get_paired_images(100, 100, xmlfile)
+        eq_(im.tostring(), im2.tostring())
 
 def test_render_points():
     if not mapnik.has_cairo(): return

tests/python_tests/save_map_test.py

@@ -1,7 +1,7 @@
 #!/usr/bin/env python
 
 from nose.tools import *
-from utilities import execution_path, run_all
+from utilities import execution_path, run_all, datasources_available
 import tempfile
 
 import os, sys, glob, mapnik
@@ -11,10 +11,16 @@ def setup():
     # from another directory we need to chdir()
     os.chdir(execution_path('.'))
 
-def compare_map(xml):
+def compare_map(xmlfile):
+    missing_plugins = set()
+    have_inputs = datasources_available(xmlfile, missing_plugins)
+    if not have_inputs:
+        print 'Notice: skipping map comparison for %s due to unavailable input plugins: %s' % (os.path.basename(xmlfile), list(missing_plugins))
+        return False
+
     m = mapnik.Map(256, 256)
-    absolute_base = os.path.abspath(os.path.dirname(xml))
-    mapnik.load_map(m, xml, False, absolute_base)
+    absolute_base = os.path.abspath(os.path.dirname(xmlfile))
+    mapnik.load_map(m, xmlfile, False, absolute_base)
     (handle, test_map) = tempfile.mkstemp(suffix='.xml', prefix='mapnik-temp-map1-')
     os.close(handle)
     (handle, test_map2) = tempfile.mkstemp(suffix='.xml', prefix='mapnik-temp-map2-')
@@ -23,13 +29,13 @@ def compare_map(xml):
         os.remove(test_map)
     mapnik.save_map(m, test_map)
     new_map = mapnik.Map(256, 256)
-    mapnik.load_map(new_map, test_map,False,absolute_base)
-    open(test_map2,'w').write(mapnik.save_map_to_string(new_map))
-    diff = ' diff %s %s' % (os.path.abspath(test_map),os.path.abspath(test_map2))
+    mapnik.load_map(new_map, test_map, False, absolute_base)
+    open(test_map2, 'w').write(mapnik.save_map_to_string(new_map))
+    diff = ' diff %s %s' % (os.path.abspath(test_map), os.path.abspath(test_map2))
     try:
-        eq_(open(test_map).read(),open(test_map2).read())
+        eq_(open(test_map).read(), open(test_map2).read())
     except AssertionError, e:
-        raise AssertionError('serialized map "%s" not the same after being reloaded, \ncompare with command:\n\n$%s' % (xml,diff))
+        raise AssertionError('serialized map "%s" not the same after being reloaded, \ncompare with command:\n\n$%s' % (xmlfile, diff))
 
     if os.path.exists(test_map):
         os.remove(test_map)

tests/python_tests/utilities.py

@@ -4,6 +4,7 @@
 from nose.plugins.errorclass import ErrorClass, ErrorClassPlugin
 
 import os, sys, inspect, traceback
+from xml.etree import ElementTree
 import mapnik
 
 def execution_path(filename):
@@ -54,7 +55,7 @@ def get_unique_colors(im):
         for y in range(im.height()):
             pixel = im.get_pixel(x,y)
             if pixel not in pixels:
-                 pixels.append(pixel)
+                pixels.append(pixel)
     pixels = sorted(pixels)
     return map(pixel2rgba,pixels)
 
@@ -86,3 +87,33 @@ def side_by_side_image(left_im, right_im):
     im.blend(0, 0, left_im, 1.0)
     im.blend(left_im.width() + 1, 0, right_im, 1.0)
     return im
+
+def datasources_available(map_file, missing_datasources=None):
+    '''
+    datasources_available
+
+    Determine whether the map file contains only available data source types.
+
+    @param map_file: path of XML map file
+    @type map_file: string
+
+    @param missing_datasources: set of data source type names. if there
+                                are unavailable data sources, and a collection
+                                reference is provided, it will be populated with
+                                the names of the unavailable data sources
+    @type missing_datasources: set
+
+    @return: True if all referenced data source types are available,
+             otherwise False
+    '''
+    have_inputs = True
+    map_xml = ElementTree.parse(map_file)
+    data_source_type_params = map_xml.findall(".//Datasource/Parameter[@name=\"type\"]")
+    if data_source_type_params is not None and len(data_source_type_params) > 0:
+        for p in data_source_type_params:
+            dstype = p.text
+            if dstype not in mapnik.DatasourceCache.plugin_names():
+                have_inputs = False
+                if missing_datasources is not None:
+                    missing_datasources.add(dstype)
+    return have_inputs