add dummy __cxa_finalize

musl's dynamic linker does not support unloading dsos, so there's
nothing for this function to do. adding the symbol in case anything
depends on its presence..

diff --git a/src/exit/atexit.c b/src/exit/atexit.c
index c613d85baef81a5d366e557a3b20384db4eed946..9d9c2fbe6d9cac066c481cb267110de4d779fabe 100644 (file)
--- a/src/exit/atexit.c
+++ b/src/exit/atexit.c
@@ -33,6 +33,10 @@ void __funcs_on_exit()
        }
 }
 
+void __cxa_finalize(void *dso)
+{
+}
+
 int __cxa_atexit(void (*func)(void *), void *arg, void *dso)
 {
        int i;