$NetBSD: patch-lex_Makefile,v 1.4 2022/05/24 18:25:38 jaapb Exp $

Honor LDFLAGS.

--- lex/Makefile.orig	2021-09-30 15:40:11.000000000 +0000
+++ lex/Makefile
@@ -31,7 +31,7 @@ CAMLC = $(BOOT_OCAMLC) -strict-sequence 
 CAMLOPT = $(OCAMLRUN) $(ROOTDIR)/ocamlopt$(EXE) -nostdlib -I $(ROOTDIR)/stdlib
 COMPFLAGS = -absname -w +a-4-9-41-42-44-45-48-70 -warn-error +A \
             -safe-string -strict-sequence -strict-formats -bin-annot
-LINKFLAGS =
+LINKFLAGS = -cclib "$(LDFLAGS)"
 CAMLDEP = $(BOOT_OCAMLC) -depend
 DEPFLAGS = -slash
 DEPINCLUDES =
@@ -52,7 +52,7 @@ ocamllex$(EXE): $(OBJS)
 	$(CAMLC) $(LINKFLAGS) -compat-32 -o $@ $^
 
 ocamllex.opt$(EXE): $(OBJS:.cmo=.cmx)
-	$(CAMLOPT_CMD) -o $@ $^
+	$(CAMLOPT_CMD) $(LINKFLAGS) -o $@ $^
 
 clean::
 	rm -f $(programs) $(programs:=.exe)