From 16f82a503aae4a5ccde843d9cceb014c8c8ed3ce Mon Sep 17 00:00:00 2001
From: Muhammad Moinur Rahman <bofh@FreeBSD.org>
Date: Sat, 5 Aug 2023 20:47:15 +0200
Subject: [PATCH] biology/primer3: Fix build with llvm16

Approved by:	portmgr (blanket)
Sponsored by:	The FreeBSD Foundation
---
 biology/primer3/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/biology/primer3/Makefile b/biology/primer3/Makefile
index 99a704ffc353..be1e92bb3585 100644
--- a/biology/primer3/Makefile
+++ b/biology/primer3/Makefile
@@ -18,7 +18,7 @@ PLIST_FILES=	bin/primer3
 post-patch:
 	@${REINPLACE_CMD} \
 		-e 's#^CFLAGS.*#CFLAGS  += \$$\(CC_OPTS\)#;' \
-		-e 's#CC_OPTS = -g#CC_OPTS =#;' \
+		-e 's#^CC_OPTS.*#CC_OPTS= -Wall -D__USE_FIXED_PROTOTYPES_ -Dregister=#;' \
 		-e 's#LDFLAGS = -g#LDFLAGS +=#;' \
 		-e 's#^WHITEHEAD_SPECIFIC_HACK.*##;' \
 		${WRKSRC}/Makefile