$NetBSD$

DESTDIR support.

--- runtime/Makefile.orig	2000-07-18 18:16:44.000000000 +0400
+++ runtime/Makefile	2008-04-27 22:38:26.000000000 +0400
@@ -46,8 +46,8 @@
 	rm -f .debugobj/*.o
 
 install:
-	${INSTALL_PROGRAM} camlrunm$(EXE) $(BINDIR)
-	${INSTALL_PROGRAM} *.h $(INCDIR)
+	${INSTALL_PROGRAM} camlrunm$(EXE) $(DESTDIR)$(BINDIR)
+	${INSTALL_DATA} *.h $(DESTDIR)$(INCDIR)
 
 primitives : $(PRIMS)
 	sed -n -e '/\/\* ML \*\//s/.* \([a-zA-Z0-9_][a-zA-Z0-9_]*\) *(.*/\1/p' \
