From 1803e3ebe5e956dda2d3483bc16b88f57f66a4df Mon Sep 17 00:00:00 2001
From: Bruno Haible <bruno@clisp.org>
Date: Sun, 31 Jul 2022 07:16:34 +0200
Subject: gendocs.sh: Fix error when invoking 'perl' (regression 2022-07-23).

* build-aux/gendocs.sh (PERL): Use double-quotes, not single-quotes.
---
 build-aux/gendocs.sh | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'build-aux/gendocs.sh')

diff --git a/build-aux/gendocs.sh b/build-aux/gendocs.sh
index 2411a850ca..f6811eea46 100755
--- a/build-aux/gendocs.sh
+++ b/build-aux/gendocs.sh
@@ -47,7 +47,7 @@ templateurl="https://git.savannah.gnu.org/cgit/gnulib.git/plain/doc/gendocs_temp
 : "${DOCBOOK2PDF="docbook2pdf"}"
 : "${DOCBOOK2TXT="docbook2txt"}"
 : "${GENDOCS_TEMPLATE_DIR="."}"
-: "${PERL='perl'}"
+: "${PERL="perl"}"
 : "${TEXI2HTML="texi2html"}"
 unset CDPATH
 unset use_texi2html
-- 
cgit v1.2.1