From 084abe46ae4f16ff62591de823b2fc55ca785efd Mon Sep 17 00:00:00 2001
From: Jakob Kaivo <jkk@ung.org>
Date: Sat, 23 Feb 2019 13:57:39 -0500
Subject: properly handle possibly undefined macros

---
 mk.sh | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

(limited to 'mk.sh')

diff --git a/mk.sh b/mk.sh
index 0d13ee07..eb1b6334 100644
--- a/mk.sh
+++ b/mk.sh
@@ -66,7 +66,9 @@ get_declaration () {
 		;;
 
 	MACRO)
-		grep -E '^(#(if|def|undef|el|end)|	)' $1
+		if ! (grep -q '#undef' $1 && grep -q 'MAY-BE-UNDEF' $1); then
+			grep -E '^(#(if|def|undef|el|end)|	)' $1
+		fi
 		;;
 
 	TYPE|TYPE_LONG|RECORD|FNTYPE)
-- 
cgit v1.2.1