bootstrap: sync to latest version

* gl-mod/bootstrap: Update.
* bootstrap: Likewise.

diff --git a/bootstrap b/bootstrap
index 8e0b5e83218d380e5cd4c922f71d087c3b011522..e57ec940db688efafc9dced1dcace2b180feaa1e 100755 (executable)
--- a/bootstrap
+++ b/bootstrap
@@ -9,11 +9,11 @@
 # This is free software.  There is NO warranty; not even for
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 #
-# Copyright (C) 2010-2019, 2021 Bootstrap Authors
+# Copyright (C) 2010-2019, 2021, 2023 Bootstrap Authors
 #
 # This file is dual licensed under the terms of the MIT license
-# <https://opensource.org/license/MIT>, and GPL version 2 or later
-# <http://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# <https://opensource.org/licenses/MIT>, and GPL version 2 or later
+# <https://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
 # these licenses when using or redistributing this software or any of
 # the files within it.  See the URLs above, or the file `LICENSE`
 # included in the Bootstrap distribution for the full license texts.
@@ -48,7 +48,7 @@
 #   gl/build-aux/inline-source gl/build-aux/bootstrap.in > bootstrap
 #
 # You should then store than script in version control for other
-# developers in you project.  It will give you instructions about
+# developers in your project.  It will give you instructions about
 # how to keep it up to date if the sources change.
 #
 # See gl/doc/bootstrap.texi for documentation on how to write
@@ -235,11 +235,11 @@ scriptversion=2019-02-19.15; # UTC
 # This is free software.  There is NO warranty; not even for
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 #
-# Copyright (C) 2004-2019, 2021 Bootstrap Authors
+# Copyright (C) 2004-2019, 2021, 2023 Bootstrap Authors
 #
 # This file is dual licensed under the terms of the MIT license
-# <https://opensource.org/license/MIT>, and GPL version 2 or later
-# <http://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# <https://opensource.org/licenses/MIT>, and GPL version 2 or later
+# <https://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
 # these licenses when using or redistributing this software or any of
 # the files within it.  See the URLs above, or the file `LICENSE`
 # included in the Bootstrap distribution for the full license texts.
@@ -306,7 +306,7 @@ nl='
 '
 IFS="$sp       $nl"
 
-# There are apparently some retarded systems that use ';' as a PATH separator!
+# There are apparently some systems that use ';' as a PATH separator!
 if test "${PATH_SEPARATOR+set}" != set; then
   PATH_SEPARATOR=:
   (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
@@ -1699,11 +1699,11 @@ func_lt_ver ()
 # This is free software.  There is NO warranty; not even for
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 #
-# Copyright (C) 2010-2019, 2021 Bootstrap Authors
+# Copyright (C) 2010-2019, 2021, 2023 Bootstrap Authors
 #
 # This file is dual licensed under the terms of the MIT license
-# <https://opensource.org/license/MIT>, and GPL version 2 or later
-# <http://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# <https://opensource.org/licenses/MIT>, and GPL version 2 or later
+# <https://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
 # these licenses when using or redistributing this software or any of
 # the files within it.  See the URLs above, or the file `LICENSE`
 # included in the Bootstrap distribution for the full license texts.
@@ -2384,11 +2384,11 @@ func_version ()
 # This is free software.  There is NO warranty; not even for
 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 #
-# Copyright (C) 2010-2019, 2021 Bootstrap Authors
+# Copyright (C) 2010-2019, 2021, 2023 Bootstrap Authors
 #
 # This file is dual licensed under the terms of the MIT license
-# <https://opensource.org/license/MIT>, and GPL version 2 or later
-# <http://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
+# <https://opensource.org/licenses/MIT>, and GPL version 2 or later
+# <https://www.gnu.org/licenses/gpl-2.0.html>.  You must apply one of
 # these licenses when using or redistributing this software or any of
 # the files within it.  See the URLs above, or the file `LICENSE`
 # included in the Bootstrap distribution for the full license texts.
@@ -3832,7 +3832,7 @@ for tool in autoconf libtoolize autopoint; do
       _G_version=$func_extract_trace_result
       test -n "$_G_version" && {
         func_append buildreq "\
-            '$tool' $_G_version http://www.gnu.org/s/'$b'
+            '$tool' $_G_version https://www.gnu.org/s/'$b'
 "
         func_verbose \
             "auto-adding '\'$tool'-$_G_version'\'' to build requirements"
@@ -3865,7 +3865,7 @@ func_require_buildreq_automake ()
         test -n "$automake_version" || automake_version=-
 
         func_append buildreq "\
-            automake $automake_version http://www.gnu.org/s/automake
+            automake $automake_version https://www.gnu.org/s/automake
 "
         func_verbose \
             "auto-adding 'automake-$automake_version' to build requirements"
@@ -3902,7 +3902,7 @@ func_require_buildreq_patch ()
         if test ! -d "$_G_dir" \
             || find "$_G_dir" -name "*.diff" -exec false {} \; ; then :
         else
-          func_append buildreq "patch - http://www.gnu.org/s/patch$nl"
+          func_append buildreq "patch - https://www.gnu.org/s/patch$nl"
           break
         fi
       done

diff --git a/gl-mod/bootstrap b/gl-mod/bootstrap
index 3d6394c3617a6a79e460ac513fa3281f8ae72cd0..6866c3d5d81a1456a1885d601e6ad0da180f6bd4 160000 (submodule)
--- a/gl-mod/bootstrap
+++ b/gl-mod/bootstrap
@@ -1 +1 @@
-Subproject commit 3d6394c3617a6a79e460ac513fa3281f8ae72cd0
+Subproject commit 6866c3d5d81a1456a1885d601e6ad0da180f6bd4