ogre: migrate to Conan v2

recipes/ogre/1.x/conanfile.py

@@ -259,9 +259,10 @@ def layout(self):
 
     def requirements(self):
         self.requires("pugixml/1.13")
-        self.requires("sdl/2.28.3")
         self.requires("zlib/[>=1.2.11 <2]")
         self.requires("zziplib/0.13.72")
+        if self.options.get_safe("build_component_bites") or self.options.get_safe("build_rendersystem_tiny"):
+            self.requires("sdl/2.28.3")
         if self._build_opengl:
             self.requires("libglvnd/1.7.0", transitive_headers=True, transitive_libs=True)
         if self.settings.os in ["Linux", "FreeBSD"]:
@@ -478,6 +479,15 @@ def _format_lib(self, lib):
             lib += "_d"
         return lib
 
+    @property
+    def _shared_extension(self):
+        if self.settings.os == "Windows":
+            return ".dll"
+        elif is_apple_os(self):
+            return ".dylib"
+        else:
+            return ".so"
+
     def package_info(self):
         self.cpp_info.set_property("cmake_file_name", "OGRE")
         self.cpp_info.set_property("cmake_target_name", "OGRE::OGRE")
@@ -527,7 +537,8 @@ def _add_plugin_component(comp, *, requires=None, extra_libs=None):
                 comp,
                 cmake_target=None,
                 pkg_config_name=None,
-                libs=[comp] + (extra_libs or []),
+                # Adding the extension for a full name since the plugin libs don't include the standard 'lib' prefix
+                libs=[comp + self._shared_extension] + (extra_libs or []),
                 libdirs=[plugin_lib_dir],
                 includedirs=["include", include_prefix, os.path.join(include_prefix, "Plugins", dirname)],
                 requires=requires,
@@ -539,7 +550,7 @@ def _add_rendersystem_component(comp, *, requires=None, extra_libs=None):
                 comp,
                 cmake_target=None,
                 pkg_config_name=None,
-                libs=[comp] + (extra_libs or []),
+                libs=[comp + self._shared_extension] + (extra_libs or []),
                 libdirs=[plugin_lib_dir],
                 includedirs=["include", include_prefix, os.path.join(include_prefix, "RenderSystems", dirname)],
                 requires=requires,
@@ -578,8 +589,12 @@ def _add_rendersystem_component(comp, *, requires=None, extra_libs=None):
             _add_core_component("Terrain")
         if self.options.build_component_volume:
             _add_core_component("Volume")
+
         if self._build_opengl:
-            _add_core_component("GLSupport", requires=["libglvnd::libglvnd"])
+            if not self.options.shared:
+                _add_core_component("GLSupport", requires=["libglvnd::libglvnd"])
+            else:
+                self.cpp_info.components["OgreMain"].requires.append("libglvnd::libglvnd")
 
         if self.options.build_plugin_assimp:
             _add_plugin_component("Codec_Assimp", requires=["assimp::assimp"])