Index: generators/Makefile
==================================================================
--- generators/Makefile
+++ generators/Makefile
@@ -6,34 +6,61 @@
 .PHONY: run
 run: all
 	rm -f libobjfw.so.${OBJFW_LIB_MAJOR}
 	rm -f libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}
 	rm -f libobjfw.dll libobjfw.${OBJFW_LIB_MAJOR}.dylib
+	rm -f libobjfw_rt.so.${OBJFW_RT_LIB_MAJOR}
+	rm -f libobjfw_rt.so.${OBJFW_RT_LIB_MAJOR_MINOR}
+	rm -f libobjfw_rt.dll libobjfw_rt.${OBJFW_RT_LIB_MAJOR}.dylib
+	rm -f objfw_rt.library
 	if test -f ../src/libobjfw.so; then \
 		${LN_S} ../src/libobjfw.so libobjfw.so.${OBJFW_LIB_MAJOR}; \
 		${LN_S} ../src/libobjfw.so \
-			libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; \
+		    libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; \
 	elif test -f ../src/libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; then \
 		${LN_S} ../src/libobjfw.so.${OBJFW_LIB_MAJOR_MINOR} \
-			libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; \
+		    libobjfw.so.${OBJFW_LIB_MAJOR_MINOR}; \
 	fi
 	if test -f ../src/libobjfw.dll; then \
 		${LN_S} ../src/libobjfw.dll libobjfw.dll; \
 	fi
 	if test -f ../src/libobjfw.dylib; then \
 		${LN_S} ../src/libobjfw.dylib \
-			libobjfw.${OBJFW_LIB_MAJOR}.dylib; \
+		    libobjfw.${OBJFW_LIB_MAJOR}.dylib; \
+	fi
+	if test -f ../src/runtime/libobjfw_rt.so; then \
+		${LN_S} ../src/runtime/libobjfw_rt.so \
+		    libobjfw_rt.so.${OBJFW_RT_LIB_MAJOR}; \
+		${LN_S} ../src/runtime/libobjfw_rt.so \
+		    libobjfw_rt.so.${OBJFW_RT_LIB_MAJOR_MINOR}; \
+	elif test -f ../src/runtime/libobjfw_rt.so.${OBJFW_RT_LIB_MAJOR_MINOR}; then \
+		${LN_S} ../src/runtime/libobjfw_rt.so.${OBJFW_RT_LIB_MAJOR_MINOR} libobjfw_rt.so.${OBJFW_RT_LIB_MAJOR_MINOR}; \
+	fi
+	if test -f ../src/runtime/libobjfw_rt.dll; then \
+		${LN_S} ../src/runtime/libobjfw_rt.dll libobjfw_rt.dll; \
+	fi
+	if test -f ../src/runtime/libobjfw_rt.dylib; then \
+		${LN_S} ../src/runtime/libobjfw_rt.dylib \
+		    libobjfw_rt.${OBJFW_RT_LIB_MAJOR}.dylib; \
+	fi
+	if test -f ../src/runtime/objfw_rt.library; then \
+		${LN_S} ../src/runtime/objfw_rt.library objfw_rt.library; \
 	fi
 	LD_LIBRARY_PATH=.$${LD_LIBRARY_PATH+:}$$LD_LIBRARY_PATH \
+	DYLD_FRAMEWORK_PATH=../src:../src/runtime$${DYLD_FRAMEWORK_PATH+:}$$DYLD_FRAMEWORK_PATH \
 	DYLD_LIBRARY_PATH=.$${DYLD_LIBRARY_PATH+:}$$DYLD_LIBRARY_PATH \
 	LIBRARY_PATH=.$${LIBRARY_PATH+:}$$LIBRARY_PATH \
+	ASAN_OPTIONS=allocator_may_return_null=1 \
 	${WRAPPER} ./${PROG_NOINST}; EXIT=$$?; \
 	rm -f libobjfw.so.${OBJFW_LIB_MAJOR}; \
-	rm -f libobjfw.so.${OBJFW_LIB_MAJOR_MINOR} libobjfw.dll \
+	rm -f libobjfw.so.${OBJFW_LIB_MAJOR_MINOR} libobjfw.dll; \
 	rm -f libobjfw.${OBJFW_LIB_MAJOR}.dylib; \
+	rm -f libobjfw_rt.so.${OBJFW_RT_LIB_MAJOR}; \
+	rm -f libobjfw_rt.so.${OBJFW_RT_LIB_MAJOR_MINOR} libobjfw_rt.dll; \
+	rm -f libobjfw_rt.${OBJFW_RT_LIB_MAJOR}.dylib; \
 	exit $$EXIT
 
 include ../buildsys.mk
 
 CPPFLAGS += -I../src -I../src/exceptions -I../src/runtime -I..
 LIBS := -L../src -lobjfw -L../src/runtime ${RUNTIME_LIBS} ${LIBS}
 LD = ${OBJC}