bootstrap: Comments.

* build-aux/bootstrap: Comment about two unused variables.

2 files changed, 8 insertions, 1 deletions

diff --git a/ChangeLog b/ChangeLog
index 713ef18717..e6bba3a9ab 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2022-07-18  Bruno Haible  <bruno@clisp.org>
+
+	bootstrap: Comments.
+	* build-aux/bootstrap: Comment about two unused variables.
+
 2022-07-17  Bruno Haible  <bruno@clisp.org>
 
 	doc: Update README.
diff --git a/build-aux/bootstrap b/build-aux/bootstrap
index 1f375eef2f..7ebd5b4b05 100755
--- a/build-aux/bootstrap
+++ b/build-aux/bootstrap
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Print a version string.
-scriptversion=2022-06-04.00; # UTC
+scriptversion=2022-07-18.17; # UTC
 
 # Bootstrap this package from checked-out sources.
 
@@ -151,6 +151,7 @@ die() { warn_ "$@"; exit 1; }
 # Configuration.
 
 # Name of the Makefile.am
+# XXX Not used.
 gnulib_mk=gnulib.mk
 
 # List of gnulib modules needed.
@@ -247,6 +248,7 @@ COPYRIGHT_HOLDER='Free Software Foundation, Inc.'
 MSGID_BUGS_ADDRESS=bug-$package@gnu.org
 
 # Files we don't want to import.
+# XXX Not used.
 excluded_files=
 
 # File that should exist in the top directory of a checked out hierarchy,