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GDNative: support dynamic loading of iOS frameworks

This commit is contained in:
Sergey Minakov 2020-07-02 12:38:51 +03:00
parent b833296cbb
commit 6001e10054
1 changed files with 19 additions and 1 deletions
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20
modules/gdnative/gdnative.cpp
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@ -291,8 +291,26 @@ bool GDNative::initialize() {
return false;
}
#ifdef IPHONE_ENABLED
// on iOS we use static linking
// On iOS we use static linking by default.
String path = "";
// On iOS dylibs is not allowed, but can be replaced with .framework or .xcframework.
// If they are used, we can run dlopen on them.
// They should be located under Frameworks directory, so we need to replace library path.
if (!lib_path.ends_with(".a")) {
path = ProjectSettings::get_singleton()->globalize_path(lib_path);
if (!FileAccess::exists(path)) {
String lib_name = lib_path.get_basename().get_file();
String framework_path_format = "Frameworks/$name.framework/$name";
Dictionary format_dict;
format_dict["name"] = lib_name;
String framework_path = framework_path_format.format(format_dict, "$_");
path = OS::get_singleton()->get_executable_path().get_base_dir().plus_file(framework_path);
}
}
#elif defined(ANDROID_ENABLED)
// On Android dynamic libraries are located separately from resource assets,
// we should pass library name to dlopen(). The library name is flattened