From fa4143cdeba7c01454190ef90717b73fa6f5722f Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Gilles=20Roudi=C3=A8re?= Date: Wed, 26 Oct 2022 18:23:09 +0200 Subject: Allow specifying a prefix to automatically detect library files for gdextension exports --- editor/plugins/gdextension_export_plugin.h | 93 ++++++++++++------------------ 1 file changed, 36 insertions(+), 57 deletions(-) (limited to 'editor/plugins') diff --git a/editor/plugins/gdextension_export_plugin.h b/editor/plugins/gdextension_export_plugin.h index 54f7ece1ee..d62691c76d 100644 --- a/editor/plugins/gdextension_export_plugin.h +++ b/editor/plugins/gdextension_export_plugin.h @@ -54,57 +54,36 @@ void GDExtensionExportPlugin::_export_file(const String &p_path, const String &p String entry_symbol = config->get_value("configuration", "entry_symbol"); - List libraries; - - config->get_section_keys("libraries", &libraries); - - bool could_export = false; - for (const String &E : libraries) { - Vector tags = E.split("."); - bool all_tags_met = true; - for (int i = 0; i < tags.size(); i++) { - String tag = tags[i].strip_edges(); - if (!p_features.has(tag)) { - all_tags_met = false; - break; - } - } - - if (all_tags_met) { - String library_path = config->get_value("libraries", E); - if (library_path.is_relative_path()) { - library_path = p_path.get_base_dir().path_join(library_path); - } - add_shared_object(library_path, tags); - - if (p_features.has("iOS") && (library_path.ends_with(".a") || library_path.ends_with(".xcframework"))) { - String additional_code = "extern void register_dynamic_symbol(char *name, void *address);\n" - "extern void add_ios_init_callback(void (*cb)());\n" - "\n" - "extern \"C\" void $ENTRY();\n" - "void $ENTRY_init() {\n" - " if (&$ENTRY) register_dynamic_symbol((char *)\"$ENTRY\", (void *)$ENTRY);\n" - "}\n" - "struct $ENTRY_struct {\n" - " $ENTRY_struct() {\n" - " add_ios_init_callback($ENTRY_init);\n" - " }\n" - "};\n" - "$ENTRY_struct $ENTRY_struct_instance;\n\n"; - additional_code = additional_code.replace("$ENTRY", entry_symbol); - add_ios_cpp_code(additional_code); - - String linker_flags = "-Wl,-U,_" + entry_symbol; - add_ios_linker_flags(linker_flags); - } - could_export = true; - break; + PackedStringArray tags; + String library_path = NativeExtension::find_extension_library( + p_path, config, [p_features](String p_feature) { return p_features.has(p_feature); }, &tags); + if (!library_path.is_empty()) { + add_shared_object(library_path, tags); + + if (p_features.has("iOS") && (library_path.ends_with(".a") || library_path.ends_with(".xcframework"))) { + String additional_code = "extern void register_dynamic_symbol(char *name, void *address);\n" + "extern void add_ios_init_callback(void (*cb)());\n" + "\n" + "extern \"C\" void $ENTRY();\n" + "void $ENTRY_init() {\n" + " if (&$ENTRY) register_dynamic_symbol((char *)\"$ENTRY\", (void *)$ENTRY);\n" + "}\n" + "struct $ENTRY_struct {\n" + " $ENTRY_struct() {\n" + " add_ios_init_callback($ENTRY_init);\n" + " }\n" + "};\n" + "$ENTRY_struct $ENTRY_struct_instance;\n\n"; + additional_code = additional_code.replace("$ENTRY", entry_symbol); + add_ios_cpp_code(additional_code); + + String linker_flags = "-Wl,-U,_" + entry_symbol; + add_ios_linker_flags(linker_flags); } - } - if (!could_export) { - Vector tags; + } else { + Vector features_vector; for (const String &E : p_features) { - tags.append(E); + features_vector.append(E); } ERR_FAIL_MSG(vformat("No suitable library found. The libraries' tags referred to an invalid feature flag. Possible feature flags for your platform: %s", p_path, String(", ").join(tags))); } @@ -114,11 +93,11 @@ void GDExtensionExportPlugin::_export_file(const String &p_path, const String &p config->get_section_keys("dependencies", &dependencies); } - for (const String &E : libraries) { - Vector tags = E.split("."); + for (const String &E : dependencies) { + Vector dependency_tags = E.split("."); bool all_tags_met = true; - for (int i = 0; i < tags.size(); i++) { - String tag = tags[i].strip_edges(); + for (int i = 0; i < dependency_tags.size(); i++) { + String tag = dependency_tags[i].strip_edges(); if (!p_features.has(tag)) { all_tags_met = false; break; @@ -128,12 +107,12 @@ void GDExtensionExportPlugin::_export_file(const String &p_path, const String &p if (all_tags_met) { Dictionary dependency = config->get_value("dependencies", E); for (const Variant *key = dependency.next(nullptr); key; key = dependency.next(key)) { - String library_path = *key; + String dependency_path = *key; String target_path = dependency[*key]; - if (library_path.is_relative_path()) { - library_path = p_path.get_base_dir().path_join(library_path); + if (dependency_path.is_relative_path()) { + dependency_path = p_path.get_base_dir().path_join(dependency_path); } - add_shared_object(library_path, tags, target_path); + add_shared_object(dependency_path, dependency_tags, target_path); } break; } -- cgit v1.2.3