From 44124319a6f303893dd3c41f31d2c9f6ffaee3e0 Mon Sep 17 00:00:00 2001
From: ISSOtm <eldredhabert0@gmail.com>
Date: Wed, 9 Dec 2020 16:00:22 +0100
Subject: [PATCH] Work around old Bison versions not forward-declaring
 `yyparse`

Notably, macOS still ships 2.3 (from 2008)...
Should fix #214
---
 src/asm/main.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/asm/main.c b/src/asm/main.c
index ab8e24ee..5f192bf9 100644
--- a/src/asm/main.c
+++ b/src/asm/main.c
@@ -34,6 +34,10 @@
 #include "helpers.h"
 #include "version.h"
 
+// Old Bison versions (confirmed for 2.3) do not forward-declare `yyparse` in the generated header
+// Unfortunately, macOS still ships 2.3, which is from 2008...
+int yyparse(void);
+
 size_t cldefines_index;
 size_t cldefines_numindices;
 size_t cldefines_bufsize;