REQUIRE_DSO_REGISTRY

Undocumented in source but is binding to C++. You might be able to learn more by searching the web for its name.
version(COMPILE)
extern (C++) nothrow
static if(ELFOBJ)
enum REQUIRE_DSO_REGISTRY = (DMDV2 && (TARGET_LINUX || TARGET_FREEBSD || TARGET_DRAGONFLYBSD));

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