From 235c8f6631cb58a50e5b36e786d6354ae4e43cea Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Tue, 27 Jun 2023 10:19:32 -0700
Subject: [PATCH] ncurses: Silence -Wunused-but-set-variable for various files.

Presumably these will be fixed upstream eventually.

Differential Revision:	https://reviews.freebsd.org/D40664
---
 lib/ncurses/form/Makefile    | 2 ++
 lib/ncurses/ncurses/Makefile | 2 ++
 lib/ncurses/tinfo/Makefile   | 3 +++
 3 files changed, 7 insertions(+)

diff --git a/lib/ncurses/form/Makefile b/lib/ncurses/form/Makefile
index 8a26672544c..341205aca2d 100644
--- a/lib/ncurses/form/Makefile
+++ b/lib/ncurses/form/Makefile
@@ -57,6 +57,8 @@ CLEANFILES=	ncurses_def.h
 CFLAGS+=	-I${SRCDIR}
 CFLAGS+=	-I${NCURSES_DIR}/menu
 
+CWARNFLAGS.fty_enum.c= ${NO_WUNUSED_BUT_SET_VARIABLE}
+
 LIBADD+=	ncursesw
 
 INCS=	form.h
diff --git a/lib/ncurses/ncurses/Makefile b/lib/ncurses/ncurses/Makefile
index 45c8fcd1130..1c1b995a9ff 100644
--- a/lib/ncurses/ncurses/Makefile
+++ b/lib/ncurses/ncurses/Makefile
@@ -147,6 +147,8 @@ DBGSRCS= \
 
 CLEANFILES=	${GENSRCS}
 
+CWARNFLAGS.lib_set_term.c= ${NO_WUNUSED_BUT_SET_VARIABLE}
+
 .if ${MK_INSTALLLIB} != "no"
 SYMLINKS+=	libncursesw.a ${LIBDIR}/libcursesw.a
 # backward compat
diff --git a/lib/ncurses/tinfo/Makefile b/lib/ncurses/tinfo/Makefile
index 2d251072acb..40cd36bc17a 100644
--- a/lib/ncurses/tinfo/Makefile
+++ b/lib/ncurses/tinfo/Makefile
@@ -167,6 +167,9 @@ CLEANFILES=	${GENSRCS} ${GENHDRS} keys.list make_hash term.h.new \
 
 CFLAGS+=	-DTERMIOS
 
+CWARNFLAGS.comp_parse.c= ${NO_WUNUSED_BUT_SET_VARIABLE}
+CWARNFLAGS.read_entry.c= ${NO_WUNUSED_BUT_SET_VARIABLE}
+
 # Installed
 HEADERS=	curses.h term.h termcap.h unctrl.h
 SRCHDRS=	ncurses_dll.h