--- configure.orig	2023-07-06 09:11:46.000000000 -0600
+++ configure	2023-07-07 14:27:55.531360311 -0600
@@ -461,8 +461,8 @@ fi
 # OCaml environment
 
 # check OCaml binaries
-if test $has_ocaml -eq 1; then searchbin "ocamlc.opt"; has_ocaml=$?; ocamlc="$path"; fi
-if test $has_ocaml -eq 1; then searchbin "ocamlopt.opt"; has_ocaml=$?; ocamlopt="$path"; fi
+if test $has_ocaml -eq 1; then searchbin "ocamlc"; has_ocaml=$?; ocamlc="$path"; fi
+ocamlopt=true
 if test $has_ocaml -eq 1; then searchbin "ocamldep"; has_ocaml=$?; ocamldep="$path"; fi
 if test $has_ocaml -eq 1; then searchbin "ocamllex"; has_ocaml=$?; ocamllex="$path"; fi
 if test $has_ocaml -eq 1; then searchbin "ocamlyacc"; has_ocaml=$?; ocamlyacc="$path"; fi
@@ -639,7 +639,7 @@ cat > Makefile.config <<EOF
 # generated by ./configure
 
 HAS_OCAML = $has_ocaml
-HAS_OCAMLOPT = $has_ocaml
+HAS_OCAMLOPT =
 HAS_NATIVE_PLUGINS = $has_ocaml_plugins
 HAS_MPFR = 1
 HAS_PPL = $has_ppl
--- Makefile.orig	2023-07-06 09:11:46.000000000 -0600
+++ Makefile	2023-07-07 14:32:50.254352985 -0600
@@ -65,7 +65,7 @@ aprontop:
 
 apronppltop:
 	$(OCAMLMKTOP) -I $(MLGMPIDL_LIB) -I $(APRON_LIB) -verbose -o $@ \
-	bigarray.cma gmp.cma apron.cma boxMPQ.cma octMPQ.cma polkaMPQ.cma ppl.cma polkaGrid.cma t1pMPQ.cmxa avoMPQ.cma
+	bigarray.cma gmp.cma apron.cma boxMPQ.cma octMPQ.cma polkaMPQ.cma ppl.cma polkaGrid.cma t1pMPQ.cma avoMPQ.cma
 
 apronpplitetop:
 	$(OCAMLMKTOP) -I $(MLGMPIDL_LIB) -I $(APRON_LIB) -verbose -o $@ \
@@ -78,7 +78,7 @@ apronglpktop:
 rebuild:
 	@echo "$(MAKE) rebuild is no longer necessary"
 
-OCAMLFIND_PROTO = xxx.cma $(call OCAMLOPT_TARGETS, xxx) libxxx_caml.a
+OCAMLFIND_PROTO = xxx.cma libxxx_caml.a
 ifneq ($(HAS_DEBUG),)
 OCAMLFIND_PROTO += $(call OCAMLOPT_TARGETS, xxx.d)  libxxx_caml_debug.a
 endif
@@ -86,23 +86,23 @@ ifneq ($(HAS_SHARED),)
 OCAMLFIND_PROTO += dllxxx_caml.$(EXT_DLL)
 endif
 OCAMLFIND_FILES = \
-	$(patsubst %,mlapronidl/%, apron.cmi apron.cmx) \
+	$(patsubst %,mlapronidl/%, apron.cmi) \
 	$(patsubst %,mlapronidl/%, $(subst xxx,apron, $(OCAMLFIND_PROTO))) \
-	$(patsubst %,box/%, box.mli box.cmi box.cmx) \
+	$(patsubst %,box/%, box.mli box.cmi) \
 	$(patsubst %,box/%, $(subst xxx,boxD, $(OCAMLFIND_PROTO))) \
 	$(patsubst %,box/%, $(subst xxx,boxMPQ, $(OCAMLFIND_PROTO))) \
 	$(patsubst %,box/%, $(subst xxx,boxMPFR, $(OCAMLFIND_PROTO))) \
-	$(patsubst %,octagons/%, oct.mli oct.cmi oct.cmx) \
+	$(patsubst %,octagons/%, oct.mli oct.cmi) \
 	$(patsubst %,octagons/%, $(subst xxx,octD, $(OCAMLFIND_PROTO))) \
 	$(patsubst %,octagons/%, $(subst xxx,octMPQ, $(OCAMLFIND_PROTO))) \
-	$(patsubst %,newpolka/%, polka.mli polka.cmi polka.cmx) \
+	$(patsubst %,newpolka/%, polka.mli polka.cmi) \
 	$(patsubst %,newpolka/%, $(subst xxx,polkaMPQ, $(OCAMLFIND_PROTO))) \
 	$(patsubst %,newpolka/%, $(subst xxx,polkaRll, $(OCAMLFIND_PROTO))) \
-	$(patsubst %,taylor1plus/%, t1p.mli t1p.cmi t1p.cmx) \
+	$(patsubst %,taylor1plus/%, t1p.mli t1p.cmi) \
 	$(patsubst %,taylor1plus/%, $(subst xxx,t1pD, $(OCAMLFIND_PROTO))) \
 	$(patsubst %,taylor1plus/%, $(subst xxx,t1pMPQ, $(OCAMLFIND_PROTO))) \
 	$(patsubst %,taylor1plus/%, $(subst xxx,t1pMPFR, $(OCAMLFIND_PROTO))) \
-	$(patsubst %,avoct/%, avo.mli avo.cmi avo.cmx) \
+	$(patsubst %,avoct/%, avo.mli avo.cmi) \
 	$(patsubst %,avoct/%, $(subst xxx,avoD, $(OCAMLFIND_PROTO))) \
 	$(patsubst %,avoct/%, $(subst xxx,avoMPQ, $(OCAMLFIND_PROTO))) \
 	$(patsubst %,mlapronidl/%.idl, scalar interval coeff \
@@ -113,8 +113,8 @@ disjunction) \
 
 ifneq ($(HAS_PPL),)
 OCAMLFIND_FILES += \
-	$(patsubst %,ppl/%, ppl.idl ppl.mli ppl.cmi ppl.cma ppl.cmx $(call OCAMLOPT_TARGETS, ppl) libap_ppl_caml.a dllap_ppl_caml.$(EXT_DLL)) \
-	$(patsubst %,products/%, polkaGrid.idl polkaGrid.mli polkaGrid.cmi polkaGrid.cmx) \
+	$(patsubst %,ppl/%, ppl.idl ppl.mli ppl.cmi ppl.cma libap_ppl_caml.a dllap_ppl_caml.$(EXT_DLL)) \
+	$(patsubst %,products/%, polkaGrid.idl polkaGrid.mli polkaGrid.cmi) \
 	$(patsubst %,products/%, $(subst xxx,polkaGrid, $(OCAMLFIND_PROTO)))
 endif
 ifneq ($(HAS_PPLITE),)
@@ -123,7 +123,7 @@ OCAMLFIND_FILES += \
 endif
 ifneq ($(HAS_GLPK),)
 OCAMLFIND_FILES += \
-	$(patsubst %,fppol/%, fpp.mli fpp.cmi fpp.cmx) \
+	$(patsubst %,fppol/%, fpp.mli fpp.cmi) \
 	$(patsubst %,fppol/%, $(subst xxx,fppD, $(OCAMLFIND_PROTO)))  
 endif
 ifneq ($(OCAMLPACK),)
--- mlapronidl/META.in.orig	2023-07-06 09:11:46.000000000 -0600
+++ mlapronidl/META.in	2023-07-07 14:39:51.442636710 -0600
@@ -3,85 +3,57 @@ version = "@VERSION@"
 requires = "apron.apron"
 package "apron" (
 requires = "gmp"
-archive(native,debug) = "apron.d.cmxa"
 archive(byte) = "apron.cma"
-archive(native) = "apron.cmxa"
 )
 package "boxD" (
 requires = "apron.apron"
 archive(byte) = "boxD.cma"
-archive(native) = "boxD.cmxa"
-archive(native,debug) = "boxD.d.cmxa"
 )
 package "boxMPQ" (
 requires = "apron.apron"
 archive(byte) = "boxMPQ.cma"
-archive(native) = "boxMPQ.cmxa"
-archive(native,debug) = "boxMPQ.d.cmxa"
 )
 package "boxMPFR" (
 requires = "apron.apron"
 archive(byte) = "boxMPFR.cma"
-archive(native) = "boxMPFR.cmxa"
-archive(native,debug) = "boxMPFR.d.cmxa"
 )
 package "octD" (
 requires = "apron.apron"
 archive(byte) = "octD.cma"
-archive(native) = "octD.cmxa"
-archive(native,debug) = "octD.d.cmxa"
 )
 package "octMPQ" (
 requires = "apron.apron"
 archive(byte) = "octMPQ.cma"
-archive(native) = "octMPQ.cmxa"
-archive(native,debug) = "octMPQ.d.cmxa"
 )
 package "polkaMPQ" (
 requires = "apron.apron"
-archive(native,debug) = "polkaMPQ.d.cmxa"
 archive(byte) = "polkaMPQ.cma"
-archive(native) = "polkaMPQ.cmxa"
 )
 package "polkaRll" (
 requires = "apron.apron"
-archive(native,debug) = "polkaRll.d.cmxa"
 archive(byte) = "polkaRll.cma"
-archive(native) = "polkaRll.cmxa"
 )
 package "t1pD" (
 requires = "apron.apron"
-archive(native,debug) = "t1pD.d.cmxa"
 archive(byte) = "t1pD.cma"
-archive(native) = "t1pD.cmxa"
 )
 package "t1pMPQ" (
 requires = "apron.apron"
-archive(native,debug) = "t1pMPQ.d.cmxa"
 archive(byte) = "t1pMPQ.cma"
-archive(native) = "t1pMPQ.cmxa"
 )
 package "t1pMPFR" (
 requires = "apron.apron"
-archive(native,debug) = "t1pMPFR.d.cmxa"
 archive(byte) = "t1pMPFR.cma"
-archive(native) = "t1pMPFR.cmxa"
 )
 package "avoD" (
 requires = "apron.apron"
 archive(byte) = "avoD.cma"
-archive(native) = "avoD.cmxa"
-archive(native,debug) = "avoD.d.cmxa"
 )
 package "avoMPQ" (
 requires = "apron.apron"
 archive(byte) = "avoMPQ.cma"
-archive(native) = "avoMPQ.cmxa"
-archive(native,debug) = "avoMPQ.d.cmxa"
 )
 package "fppD" (
 requires = "apron.apron"
 archive(byte) = "fppD.cma"
-archive(native) = "fppD.cmxa"
-archive(native,debug) = "fppD.d.cmxa"
 )
\ No newline at end of file
--- mlapronidl/META.ppl.in.orig	2023-07-06 09:11:46.000000000 -0600
+++ mlapronidl/META.ppl.in	2023-07-07 14:39:51.442636710 -0600
@@ -1,12 +1,8 @@
 package "ppl" (
 requires = "apron.apron"
 archive(byte) = "ppl.cma"
-archive(native) = "ppl.cmxa"
-archive(native,debug) = "ppl.d.cmxa"
 )
 package "polkaGrid" (
 requires = "apron.apron apron.ppl apron.polkaMPQ"
 archive(byte) = "polkaGrid.cma"
-archive(native) = "polkaGrid.cmxa"
-archive(native,debug) = "polkaGrid.d.cmxa"
 )