add osgearth/3.2

recipes/osgearth/all/CMakeLists.txt

@@ -0,0 +1,77 @@
+cmake_minimum_required(VERSION 3.1)
+project(cmake_wrapper)
+
+include(conanbuildinfo.cmake)
+conan_basic_setup()
+
+if(WIN32)
+    add_compile_definitions(NOGDI)
+endif()
+
+# osgearth ships with custom cmake find modules. Unfortunately these set
+# different variables than the ones generated by conan (most notably *_LIBRARY
+# instead of *_LIBRARIES, but also different names). In the following
+# these different variables are set using the variables set by conan's
+# find modules.
+
+# OSG
+find_package(OpenSceneGraph REQUIRED)
+
+set(OSG_PLUGINS "osgPlugins-${OPENSCENEGRAPH_VERSION}"  CACHE STRING "" FORCE)
+set(OSG_LIBRARY ${OPENSCENEGRAPH_LIBRARIES})
+set(OSG_FOUND ${OPENSCENEGRAPH_FOUND})
+set(OSG_INCLUDE_DIRS ${OPENSCENEGRAPH_INCLUDE_DIRS})
+set(OSG_INCLUDE_DIR "${OPENSCENEGRAPH_INCLUDE_DIRS}")
+set(OSG_GEN_INCLUDE_DIR "${OPENSCENEGRAPH_INCLUDE_DIRS}")
+
+# gdal
+find_package(GDAL REQUIRED)
+set(GDAL_LIBRARY ${GDAL_LIBRARIES})
+
+# curl
+find_package(CURL REQUIRED)
+set(CURL_LIBRARY ${CURL_LIBRARIES})
+
+# protobuf
+find_package(Protobuf)
+set(Protobuf_INCLUDE_DIR ${protobuf_INCLUDE_DIR})
+set(Protobuf_LIBRARIES ${protobuf_LIBRARIES})
+
+# GEOS
+if (OSGEARTH_WITH_GEOS)
+    find_package(geos)
+endif ()
+set(GEOS_LIBRARY ${GEOS_LIBS})
+set(GEOS_FOUND ${GEOS_LIBRARY})
+
+# SQLite3
+if (OSGEARTH_WITH_SQLITE3)
+    find_package(SQLite3)
+endif ()
+set(SQLITE3_FOUND ${SQLite3_FOUND})
+set(SQLITE3_LIBRARY ${SQLite_LIBRARIES})
+set(SQLITE3_INCLUDE_DIR ${SQLite_INCLUDE_DIR})
+
+# WebP
+if (OSGEARTH_WITH_WEBP)
+    find_package(WebP)
+endif ()
+set(WEBP_FOUND ${WebP_FOUND})
+set(WEBP_LIBRARY ${WebP_LIBRARIES})
+set(WEBP_INCLUDE_DIR ${WebP_INCLUDE_DIR})
+
+# libzip
+if (OSGEARTH_BUILD_ZIP_PLUGIN)
+    find_package(LIBZIP)
+endif ()
+set(LIBZIP_FOUND ${libzip_FOUND})
+set(LIBZIP_LIBRARY ${libzip_LIBRARIES})
+set(LIBZIP_INCLUDE_DIR ${libzip_INCLUDE_DIR})
+
+# leveldb
+find_package(leveldb)
+set(LEVELDB_FOUND ${leveldb_FOUND})
+set(LEVELDB_LIBRARY ${leveldb_LIBRARIES})
+set(LEVELDB_INCLUDE_DIR ${leveldb_INCLUDE_DIR})
+
+add_subdirectory(source_subfolder)

recipes/osgearth/all/conandata.yml

@@ -0,0 +1,8 @@
+sources:
+  '3.2':
+    sha256: 7e1dd643b1f3b8d1ba9561b899c18176af988342b86c42d89a70be924cb747f6
+    url: https://github.com/gwaldron/osgearth/archive/refs/tags/osgearth-3.2.tar.gz
+patches:
+  '3.2':
+    - patch_file: patches/3.2-osgearth.patch
+      base_path: source_subfolder

recipes/osgearth/all/conanfile.py

@@ -0,0 +1,299 @@
+from conans import ConanFile, CMake, tools
+from conan.tools.files import rename
+from conans.errors import ConanInvalidConfiguration
+from conans.tools import os_info
+import os
+
+
+class OsgearthConan(ConanFile):
+    name = "osgearth"
+    license = "LGPL-3.0"
+    url = "https://github.com/conan-io/conan-center-index"
+    description = "osgEarth is a C++ geospatial SDK and terrain engine. \
+                   Just create a simple XML file, point it at your map data, \
+                   and go! osgEarth supports all kinds of data and comes with \
+                   lots of examples to help you get up and running quickly \
+                   and easily."
+    topics = "openscenegraph", "graphics"
+    settings = "os", "compiler", "build_type", "arch"
+    homepage = "http://osgearth.org/"
+    options = {
+        "shared": [True, False],
+        "fPIC": [True, False],
+        "build_procedural_nodekit": [True, False],
+        # "build_triton_nodekit": [True, False],
+        # "build_silverlining_nodekit": [True, False],
+        "build_leveldb_cache": [True, False],
+        "build_rocksdb_cache": [True, False],
+        "build_zip_plugin": [True, False],
+        "enable_geocoder": [True, False],
+        "with_geos": [True, False],
+        "with_sqlite3": [True, False],
+        "with_draco": [True, False],
+        # "with_basisu": [True, False],
+        # "with_glew": [True, False],
+        "with_protobuf": [True, False],
+        "with_webp": [True, False],
+        "install_shaders": [True, False],
+        "enable_nvtt_cpu_mipmaps": [True, False],
+        "enable_wininet_for_http": [True, False],
+    }
+
+    default_options = {
+        "shared": False,
+        "fPIC": True,
+        "build_procedural_nodekit": True,
+        # "build_triton_nodekit": False,
+        # "build_silverlining_nodekit": False,
+        "build_leveldb_cache": False,
+        "build_rocksdb_cache": False,
+        "build_zip_plugin": True,
+        "enable_geocoder": False,
+        "with_geos": True,
+        "with_sqlite3": True,
+        "with_draco": False,
+        # "with_basisu": False,
+        # "with_glew": True,
+        "with_protobuf": True,
+        "with_webp": True,
+        "install_shaders": True,
+        "enable_nvtt_cpu_mipmaps": False,
+        "enable_wininet_for_http": False,
+    }
+
+    short_paths = True
+    exports_sources = "CMakeLists.txt", "patches/*.patch"
+    generators = "cmake", "cmake_find_package"
+
+    @property
+    def _source_subfolder(self):
+        return "source_subfolder"
+
+    @property
+    def _build_subfolder(self):
+        return "build_subfolder"
+
+    def validate(self):
+        if self.settings.compiler.get_safe("cppstd"):
+            tools.check_min_cppstd(self, 11)
+        elif self.settings.compiler == "apple-clang":
+            raise ConanInvalidConfiguration("With apple-clang cppstd needs to be set, since default is not at least c++11.")
+
+    def configure(self):
+        if self.options.shared:
+            del self.options.fPIC
+
+    def config_options(self):
+        if self.settings.os != "Windows":
+            self.options.enable_wininet_for_http = False
+
+        if self.settings.os == "Windows":
+            del self.options.fPIC
+
+        if self.settings.compiler == "Visual Studio":
+            self.options.build_procedural_nodekit = False
+
+        if self.settings.compiler == "gcc" and self.settings.compiler.version == "11":
+            # need draco >= 1.4.0 for gcc11
+            # https://github.com/google/draco/issues/635
+            self.options.with_draco = False
+
+    def requirements(self):
+
+        self.requires("opengl/system")
+        self.requires("gdal/3.3.1")
+        self.requires("openscenegraph/3.6.5")
+        self.requires("libcurl/7.79.1")
+
+        self.requires("libtiff/4.3.0", override=True)
+        self.requires("openssl/1.1.1l", override=True)
+
+        # if self.options.build_triton_nodekit:
+        #     self.requires("triton_nodekit")
+        # if self.options.build_silverlining_nodekit:
+        #     self.requires("silverlining_nodekit")
+        if self.options.build_leveldb_cache:
+            self.requires("leveldb/1.22")
+        if self.options.build_rocksdb_cache:
+            self.requires("rocksdb/6.20.3")
+        if self.options.build_zip_plugin:
+            self.requires("libzip/1.7.3")
+            self.requires("zstd/1.4.9")  # override
+        if self.options.with_geos:
+            self.requires("geos/3.9.1")
+        if self.options.with_sqlite3:
+            self.requires("sqlite3/3.36.0")
+        if self.options.with_draco:
+            self.requires("draco")
+        # if self.options.with_basisu:
+        #     self.requires("basisu")
+        # if self.options.with_glew:
+        #     self.requires("glew/2.2.0")
+        if self.options.with_protobuf:
+            self.requires("protobuf/3.17.1")
+        if self.options.with_webp:
+            self.requires("libwebp/1.2.0")
+
+    def _patch_sources(self):
+        for patch in self.conan_data.get("patches", {}).get(self.version, []):
+            tools.patch(**patch)
+
+        for package in ("Draco", "GEOS", "LevelDB", "OSG", "RocksDB", "Sqlite3", "WEBP"):
+            # Prefer conan's find package scripts over osgEarth's
+            os.unlink(os.path.join(self._source_subfolder, "CMakeModules", "Find{}.cmake".format(package)))
+
+    def source(self):
+        tools.get(**self.conan_data["sources"][self.version],
+                  destination=self._source_subfolder, strip_root=True)
+
+        self._patch_sources()
+
+    def _configured_cmake(self):
+        if hasattr(self, "_cmake"):
+            return self._cmake
+
+        self._cmake = cmake = CMake(self)
+        cmake.definitions["OSGEARTH_BUILD_SHARED_LIBS"] = self.options.shared
+        cmake.definitions["OSGEARTH_BUILD_TOOLS"] = False
+        cmake.definitions["OSGEARTH_BUILD_EXAMPLES"] = False
+        cmake.definitions["OSGEARTH_BUILD_TESTS"] = False
+
+        cmake.definitions["OSGEARTH_BUILD_PROCEDURAL_NODEKIT"] = self.options.build_procedural_nodekit
+        # cmake.definitions["OSGEARTH_BUILD_TRITON_NODEKIT"] = self.options.build_triton_nodekit
+        # cmake.definitions["OSGEARTH_BUILD_SILVERLINING_NODEKIT"] = self.options.build_silverlining_nodekit
+        cmake.definitions["OSGEARTH_BUILD_LEVELDB_CACHE"] = self.options.build_leveldb_cache
+        cmake.definitions["OSGEARTH_BUILD_ROCKSDB_CACHE"] = self.options.build_rocksdb_cache
+        cmake.definitions["OSGEARTH_BUILD_ZIP_PLUGIN"] = self.options.build_zip_plugin
+        cmake.definitions["OSGEARTH_ENABLE_GEOCODER"] = self.options.enable_geocoder
+
+        cmake.definitions["WITH_EXTERNAL_DUKTAPE"] = False
+        cmake.definitions["WITH_EXTERNAL_TINYXML"] = False
+        cmake.definitions["CURL_IS_STATIC"] = not self.options["libcurl"].shared
+        cmake.definitions["CURL_INCLUDE_DIR"] = self.deps_cpp_info["libcurl"].include_paths[0]
+        cmake.definitions["OSGEARTH_INSTALL_SHADERS"] = self.options.install_shaders
+        cmake.definitions["OSGEARTH_ENABLE_NVTT_CPU_MIPMAPS"] = self.options.enable_nvtt_cpu_mipmaps
+        cmake.definitions["OSGEARTH_ENABLE_WININET_FOR_HTTP"] = self.options.enable_wininet_for_http
+
+        # our own defines for using in our top-level CMakeLists.txt
+        cmake.definitions["OSGEARTH_WITH_GEOS"] = self.options.with_geos
+        cmake.definitions["OSGEARTH_WITH_SQLITE3"] = self.options.with_sqlite3
+        cmake.definitions["OSGEARTH_WITH_WEBP"] = self.options.with_webp
+
+        cmake.configure()
+
+        return cmake
+
+    def build(self):
+        self._configured_cmake().build()
+
+    def package(self):
+        self._configured_cmake().install()
+        self.copy(pattern="LICENSE.txt", dst="licenses", src=self._source_subfolder)
+
+        if self.options.install_shaders:
+            rename(self, os.path.join(self.package_folder, "resources"), os.path.join(self.package_folder, "res"))
+
+        if os_info.is_linux:
+            rename(self, os.path.join(self.package_folder, "lib64"), os.path.join(self.package_folder, "lib"))
+
+    def package_info(self):
+        if self.settings.build_type == "Debug":
+            postfix = "d"
+        elif self.settings.build_type == "RelWithDebInfo":
+            postfix = "rd"
+        elif self.settings.build_type == "MinSizeRel":
+            postfix = "s"
+        else:
+            postfix = ""
+
+        def setup_lib(library, required_components):
+            lib = self.cpp_info.components[library]
+            lib.libs = [library + postfix]
+
+            for source_lib, components in required_components.items():
+                lib.requires += [source_lib + "::" + comp for comp in components]
+
+            return lib
+
+        # osgEarth the main lib
+        required_libs = {"openscenegraph": ["osg", "osgUtil", "osgSim", "osgViewer", "osgText", "osgGA", "osgShadow",
+                                            "OpenThreads", "osgManipulator"],
+                         "libcurl": ["libcurl"],
+                         "gdal": ["gdal"],
+                         "opengl": ["opengl"],
+                         }
+
+        osgearth = setup_lib("osgEarth", required_libs)
+
+        if not self.options.shared and self.settings.compiler == "Visual Studio":
+            osgearth.defines += ["OSGEARTH_LIBRARY_STATIC"]
+        if self.options.build_zip_plugin:
+            osgearth.requires += ["libzip::libzip"]
+            osgearth.requires += ["zstd::zstd"]
+        if self.options.with_geos:
+            osgearth.requires += ["geos::geos"]
+        if self.options.with_sqlite3:
+            osgearth.requires += ["sqlite3::sqlite3"]
+        if self.options.with_protobuf:
+            osgearth.requires += ["protobuf::protobuf"]
+        if self.options.with_webp:
+            osgearth.requires += ["libwebp::libwebp"]
+
+        # osgEarthProcedural
+        if self.options.build_procedural_nodekit:
+            setup_lib("osgEarthProcedural", {}).requires.append("osgEarth")
+
+        # plugins
+        def setup_plugin(plugin):
+            libname = "osgdb_" + plugin
+            plugin_library = self.cpp_info.components[libname]
+            plugin_library.libs = [] if self.options.shared else [libname + postfix]
+            plugin_library.requires = ["osgEarth"]
+            if not self.options.shared:
+                plugin_library.libdirs = [os.path.join("lib", "osgPlugins-{}"
+                                                       .format(self.deps_cpp_info["openscenegraph"].version))]
+            return plugin_library
+
+        setup_plugin("osgearth_bumpmap")
+        setup_plugin("osgearth_cache_filesystem")
+
+        if self.options.build_leveldb_cache:
+            setup_plugin("osgearth_cache_leveldb").requires.append("leveldb::leveldb")
+
+        if self.options.build_rocksdb_cache:
+            setup_plugin("osgearth_cache_rocksdb").requires.append("rocksdb::rocksdb")
+
+        setup_plugin("osgearth_bumpmap")
+        setup_plugin("osgearth_cache_filesystem")
+        setup_plugin("osgearth_colorramp")
+        setup_plugin("osgearth_detail")
+        setup_plugin("earth")
+        setup_plugin("osgearth_engine_rex")
+        setup_plugin("osgearth_featurefilter_intersect")
+        setup_plugin("osgearth_featurefilter_join")
+        setup_plugin("gltf")
+        setup_plugin("kml")
+        setup_plugin("osgearth_mapinspector")
+        setup_plugin("osgearth_monitor")
+        setup_plugin("osgearth_scriptengine_javascript")
+        setup_plugin("osgearth_sky_gl")
+        setup_plugin("osgearth_sky_simple")
+        setup_plugin("template")
+        setup_plugin("osgearth_terrainshader")
+
+        if self.options.with_webp:
+            setup_plugin("webp").requires.append("libwebp::libwebp")
+
+        setup_plugin("lerc")
+        setup_plugin("osgearth_vdatum_egm2008")
+        setup_plugin("osgearth_vdatum_egm84")
+        setup_plugin("osgearth_vdatum_egm96")
+        setup_plugin("osgearth_viewpoints")
+        setup_plugin("fastdxt")
+
+        if self.settings.os == "Windows":
+            self.env_info.PATH.append(os.path.join(self.package_folder, "bin"))
+            self.env_info.PATH.append(os.path.join(self.package_folder, "bin/osgPlugins-{}"
+                                                   .format(self.deps_cpp_info["openscenegraph"].version)))
+        elif self.settings.os == "Linux":
+            self.env_info.LD_LIBRARY_PATH.append(os.path.join(self.package_folder, "lib"))