From: Andrei Pavel <andrei@isc.org>
Date: Thu, 2 Oct 2025 10:47:48 +0000 (+0300)
Subject: [#4082] Add LC_ALL=en_US to tools/extract_bnf.sh
X-Git-Tag: Kea-3.1.3~52
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=fdac089f895785786bcd200cd48044a75b81554f;p=thirdparty%2Fkea.git

[#4082] Add LC_ALL=en_US to tools/extract_bnf.sh

To prevent epsilons (ε) from appearing in the grammar.
---

diff --git a/tools/extract_bnf.sh.in b/tools/extract_bnf.sh.in
index 17c601725d..151bdf5049 100755
--- a/tools/extract_bnf.sh.in
+++ b/tools/extract_bnf.sh.in
@@ -39,7 +39,7 @@ if [ -f "${base}.yy" ]; then
     # bison may produce language specific wording (like "symbole terminalne"
     # if you system is set to Polish, rather than "Terminals") and this will
     # confuse our script.
-    LANG=en_US LANGUAGE=en_US @YACC@ -v "${base}.yy" -o output
+    LANG=en_US LANGUAGE=en_US LC_ALL=en_US @YACC@ -v "${base}.yy" -o output
     rm -f output output.h ./*.hh
     mv output.output /tmp/output
     output=/tmp/output