$NetBSD: patch-src_Makefile.global.in,v 1.1 2024/11/08 13:43:37 adam Exp $

Fix building on Cygwin.
Invert the meaning of FLEX_NO_BACKUP.

--- src/Makefile.global.in.orig	2024-09-23 20:02:53.000000000 +0000
+++ src/Makefile.global.in
@@ -770,6 +770,11 @@ ifeq ($(PORTNAME),win32)
 LIBS += -lws2_32
 endif
 
+# missing for link on cygwin ? 
+ifeq ($(PORTNAME),cygwin)
+LIBS +=  $(LDAP_LIBS_BE)
+endif
+
 # Not really standard libc functions, used by the backend.
 TAS         = @TAS@
 
@@ -779,8 +784,8 @@ TAS         = @TAS@
 # Global targets and rules
 
 %.c: %.l
-	$(FLEX) $(if $(FLEX_NO_BACKUP),-b) $(FLEXFLAGS) -o'$@' $<
-	@$(if $(FLEX_NO_BACKUP),if [ `wc -l <lex.backup` -eq 1 ]; then rm lex.backup; else echo "Scanner requires backup; see lex.backup." 1>&2; exit 1; fi)
+	$(FLEX) $(if $(FLEX_BACKUP),-b) $(FLEXFLAGS) -o'$@' $<
+	@$(if $(FLEX_BACKUP),if [ `wc -l <lex.backup` -eq 1 ]; then rm lex.backup; else echo "Scanner requires backup; see lex.backup." 1>&2; exit 1; fi)
 	$(if $(FLEX_FIX_WARNING),$(PERL) $(top_srcdir)/src/tools/fix-old-flex-code.pl '$@')
 
 %.c: %.y