From cee55351d6c2865447e72d9e3e8ba5922647162d Mon Sep 17 00:00:00 2001
From: jvoisin
Date: Sat, 29 Apr 2023 16:46:02 +0200
Subject: Improve how the parser is generated

- use long variant of options for re2c in its makefile
- use `define` instead of magic numbers
- add some consts
- trailing `;` are now mandatory for conditions
- NULL bytes are no longer allowed in configuration file
- the parser shouldn't crash in the absence of trailing new line at the end of its configuration file
---
 src/Makefile.frag | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'src/Makefile.frag')

diff --git a/src/Makefile.frag b/src/Makefile.frag
index 454ba60..6598df2 100644
--- a/src/Makefile.frag
+++ b/src/Makefile.frag
@@ -1,7 +1,7 @@
 $(srcdir)/sp_config_scanner.c: $(srcdir)/sp_config_scanner.re
 	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 $<; \
+		re2c -W --conditions --bit-vectors --no-debug-info --output $@ $<; \
+		re2c -W --no-generation-date --bit-vectors --no-version --conditions --no-debug-info --output $(srcdir)/sp_config_scanner.cached.c $<; \
 	else \
 		cp $(srcdir)/sp_config_scanner.cached.c $@; \
 	fi;
-- 
cgit v1.3