From 60fad2a6b3b61a63e2e829d60b7b0bda51099b19 Mon Sep 17 00:00:00 2001
From: Ben Fuhrmannek
Date: Tue, 17 Aug 2021 13:06:39 +0200
Subject: added pregenerated scanner to relax re2c dependency

---
 src/Makefile.frag | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

(limited to 'src/Makefile.frag')

diff --git a/src/Makefile.frag b/src/Makefile.frag
index c8458ea..1236599 100644
--- a/src/Makefile.frag
+++ b/src/Makefile.frag
@@ -1,2 +1,7 @@
 $(srcdir)/sp_config_scanner.c: $(srcdir)/sp_config_scanner.re
-	@$(RE2C) $(RE2C_FLAGS) --no-generation-date -bc -o $@ $<
+	if re2c -v |grep ' 2\.' 2>/dev/null; then \
+		re2c -bc -o $@ $<; \
+		re2c --no-generation-date --no-version -bci -o $(srcdir)/sp_config_scanner.cached.c $<; \
+	else \
+		cp $(srcdir)/sp_config_scanner.cached.c $@; \
+	fi;
-- 
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