$NetBSD: patch-lex_Makefile,v 1.3 2020/12/09 10:33:04 jaapb Exp $

Honor LDFLAGS.

--- lex/Makefile.orig	2021-02-24 13:49:29.000000000 +0000
+++ lex/Makefile
@@ -26,7 +26,7 @@ CAMLC = $(BOOT_OCAMLC) -strict-sequence 
 CAMLOPT = $(CAMLRUN) $(ROOTDIR)/ocamlopt$(EXE) -nostdlib -I $(ROOTDIR)/stdlib
 COMPFLAGS = -absname -w +a-4-9-41-42-44-45-48 -warn-error A \
             -safe-string -strict-sequence -strict-formats -bin-annot
-LINKFLAGS =
+LINKFLAGS = -cclib "$(LDFLAGS)"
 CAMLLEX = $(CAMLRUN) $(ROOTDIR)/boot/ocamllex
 CAMLDEP = $(BOOT_OCAMLC) -depend
 DEPFLAGS = -slash
@@ -48,7 +48,7 @@ ocamllex$(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)
