$NetBSD: patch-Makefile,v 1.3 2022/05/04 08:56:02 jaapb Exp $

Make native code compilation optional and use INSTALL_* macros

--- Makefile.orig	2021-10-09 14:48:02.000000000 +0000
+++ Makefile
@@ -11,7 +11,7 @@
 #                                                                       #
 #########################################################################
 
-include Makefile.config
+-include Makefile.config
 
 OCAMLC=ocamlc
 OCAMLOPT=ocamlopt
@@ -21,11 +21,18 @@ OCAMLRUN=ocamlrun
 O=o
 A=a
 SO=so
-LIBDIR=`ocamlc -where`
-STUBLIBDIR=$(LIBDIR)/stublibs
 
+HAS_OCAMLOPT?= $(shell if which ocamlopt >/dev/null; then echo yes; else echo no; fi)
 
-all: libcamldbm.$(A) dbm.cma dbm.cmxa dbm.cmxs 
+TARGETS := libcamldbm.$(A) dbm.cma
+FILES := META dllcamldbm.$(SO) libcamldbm.$(A) dbm.cma dbm.cmi dbm.mli
+
+ifeq ($(HAS_OCAMLOPT),yes)
+  TARGETS += dbm.cmxa dbm.cmxs
+  FILES += dbm.cmxa dbm.cmxs dbm.cmx dbm.$(A)
+endif
+
+all: $(TARGETS)
 
 dbm.cma: dbm.cmo
 	$(OCAMLMKLIB) -o dbm -oc camldbm -linkall dbm.cmo $(DBM_LINK)
@@ -57,13 +64,13 @@ depend:
 	$(OCAMLDEP) *.ml *.mli > .depend
 
 install::
-	if test -f dllcamldbm.$(SO); then mkdir $(STUBLIBDIR) || echo Ok; cp dllcamldbm.$(SO) $(STUBLIBDIR)/; fi 
-	cp libcamldbm.$(A) $(LIBDIR)/
+	if test -f dllcamldbm.$(SO); then $(BSD_INSTALL_LIB_DIR) $(STUBLIBDIR) || echo Ok; $(BSD_INSTALL_LIB) dllcamldbm.$(SO) $(STUBLIBDIR)/; fi 
+	$(BSD_INSTALL_LIB) libcamldbm.$(A) $(LIBDIR)/
 	cd $(LIBDIR) && ranlib libcamldbm.$(A)
-	cp dbm.cmx dbm.cma dbm.cmxa dbm.cmi dbm.mli $(LIBDIR)/
-	cp dbm.$(A) $(LIBDIR)/
+	$(BSD_INSTALL_DATA) dbm.cmx dbm.cma dbm.cmxa dbm.cmi dbm.mli $(LIBDIR)/
+	$(BSD_INSTALL_DATA) dbm.$(A) $(LIBDIR)/
 	cd $(LIBDIR) && ranlib dbm.$(A)
-	if test -f dbm.cmxs; then cp dbm.cmxs $(LIBDIR)/; fi
+	if test -f dbm.cmxs; then $(BSD_INSTALL_DATA) dbm.cmxs $(LIBDIR)/; fi
 
 clean::
 	rm -f *.cm* *.$(O) *.$(A) *.$(SO)
@@ -77,12 +84,16 @@ testdbm.opt: dbm.cmxa testdbm.ml
 clean::
 	rm -f testdbm.byte testdbm.opt testdatabase.*
 
-test: testdbm.byte testdbm.opt
+test:: testdbm.byte
 	rm -f testdatabase.*
 	ocamlrun -I . ./testdbm.byte
 	rm -f testdatabase.*
+
+ifeq ($(HAS_OCAMLOPT),yes)
+test:: testdbm.opt
+	rm -f testdatabase.*
 	./testdbm.opt
 	rm -f testdatabase.*
-	
+endif
 
 include .depend