From 63b7c2df8ec41bf9ac33ccaf9b9d16c7dc28ea0c Mon Sep 17 00:00:00 2001
From: John Baldwin <jhb@FreeBSD.org>
Date: Wed, 2 Feb 2022 12:25:16 -0800
Subject: Disable -Wunused-function for {ed,x}25519_ref10.c in libsodium.

---
 sys/modules/crypto/Makefile | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'sys/modules/crypto')

diff --git a/sys/modules/crypto/Makefile b/sys/modules/crypto/Makefile
index 63bc81fad99d..b93f8d55c41c 100644
--- a/sys/modules/crypto/Makefile
+++ b/sys/modules/crypto/Makefile
@@ -71,6 +71,7 @@ SRCS	+= xform_poly1305.c
 CFLAGS.xform_poly1305.c		+= -I${LIBSODIUM_INC} -I${LIBSODIUM_COMPAT}
 SRCS	+= ed25519_ref10.c
 CFLAGS.ed25519_ref10.c		+= -I${LIBSODIUM_INC}/sodium -I${LIBSODIUM_COMPAT}
+CWARNFLAGS.ed25519_ref10.c	+= -Wno-unused-function
 SRCS	+= core_hchacha20.c
 CFLAGS.core_hchacha20.c		+= -I${LIBSODIUM_INC}/sodium -I${LIBSODIUM_COMPAT}
 SRCS	+= onetimeauth_poly1305.c
@@ -85,6 +86,7 @@ SRCS	+= scalarmult_curve25519.c
 CFLAGS.scalarmult_curve25519.c	+= -I${LIBSODIUM_INC}/sodium -I${LIBSODIUM_COMPAT}
 SRCS	+= x25519_ref10.c
 CFLAGS.x25519_ref10.c		+= -I${LIBSODIUM_INC}/sodium -I${LIBSODIUM_COMPAT}
+CWARNFLAGS.x25519_ref10.c	+= -Wno-unused-function
 SRCS	+= verify.c
 CFLAGS.verify.c			+= -I${LIBSODIUM_INC}/sodium -I${LIBSODIUM_COMPAT}
 SRCS	+= randombytes.c
-- 
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