$NetBSD$

/usr/pkg/bin/sdl2-config --libs doesn't include the RPATH.

--- targets/cvic20/Makefile.orig	2022-04-26 10:18:38.000000000 +0000
+++ targets/cvic20/Makefile
@@ -22,6 +22,6 @@ EMU_DESCRIPTION	= Commodore VIC-20
 SRCS_TARGET_xvic20	= commodore_vic20.c vic6561.c
 SRCS_COMMON_xvic20	= emutools.c cpu65.c via65c22.c emutools_hid.c emutools_config.c emutools_files.c
 CFLAGS_TARGET_xvic20	= $(SDL2_CFLAGS) $(MATH_CFLAGS)
-LDFLAGS_TARGET_xvic20	= $(SDL2_LIBS) $(MATH_LIBS)
+LDFLAGS_TARGET_xvic20	= $(SDL2_LIBS) $(MATH_LIBS) $(SDL2_RPATH)
 
 include ../../build/Makefile.common