From d6c78df6c1b54ffbb081d6679bb2eda0005c1dc7 Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Fri, 6 May 2022 20:14:13 +0200
Subject: Snuffleupagus' parser is compatible with re2c 3

---
 src/Makefile.frag | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/Makefile.frag b/src/Makefile.frag
index e110544..454ba60 100644
--- a/src/Makefile.frag
+++ b/src/Makefile.frag
@@ -1,5 +1,5 @@
 $(srcdir)/sp_config_scanner.c: $(srcdir)/sp_config_scanner.re
-	if re2c -v |grep ' 2\.' 2>/dev/null; then \
+	if re2c -v |grep ' [23]\.' 2>/dev/null; then \
 		re2c -bc -o $@ $<; \
 		re2c --no-generation-date --no-version -bci -o $(srcdir)/sp_config_scanner.cached.c $<; \
 	else \
-- 
cgit v1.3