Update gnulib.
Signed-off-by: Simon Josefsson <simon@josefsson.org>
diff --git a/bootstrap b/bootstrap
index 13458de..7336598 100755
--- a/bootstrap
+++ b/bootstrap
@@ -1,6 +1,6 @@
#! /bin/sh
# Print a version string.
-scriptversion=2019-01-04.17; # UTC
+scriptversion=2021-04-11.09; # UTC
# Bootstrap this package from checked-out sources.
@@ -47,7 +47,7 @@
me=$0
-default_gnulib_url=git://git.sv.gnu.org/gnulib
+default_gnulib_url=https://git.savannah.gnu.org/git/gnulib.git
usage() {
cat <<EOF
@@ -71,7 +71,9 @@
--no-git do not use git to update gnulib. Requires that
--gnulib-srcdir point to a correct gnulib snapshot
--skip-po do not download po files
-
+EOF
+ bootstrap_print_option_usage_hook
+ cat <<EOF
If the file $me.conf exists in the same directory as this script, its
contents are read as shell variables to configure the bootstrap.
@@ -113,6 +115,12 @@
EOF
}
+copyright_year=`echo "$scriptversion" | sed -e 's/[^0-9].*//'`
+copyright="Copyright (C) ${copyright_year} Free Software Foundation, Inc.
+License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
+This is free software: you are free to change and redistribute it.
+There is NO WARRANTY, to the extent permitted by law."
+
# warnf_ FORMAT-STRING ARG1...
warnf_ ()
{
@@ -154,6 +162,18 @@
: ${AUTOPOINT=autopoint}
: ${AUTORECONF=autoreconf}
+# A function to be called for each unrecognized option. Returns 0 if
+# the option in $1 has been processed by the function. Returns 1 if
+# the option has not been processed by the function. Override it via
+# your own definition in bootstrap.conf
+
+bootstrap_option_hook() { return 1; }
+
+# A function to be called in order to print the --help information
+# corresponding to user-defined command-line options.
+
+bootstrap_print_option_usage_hook() { :; }
+
# A function to be called right after gnulib-tool is run.
# Override it via your own definition in bootstrap.conf.
bootstrap_post_import_hook() { :; }
@@ -166,11 +186,11 @@
# specified directory. Fill in the first %s with the destination
# directory and the second with the domain name.
po_download_command_format=\
-"wget --mirror --level=1 -nd -q -A.po -P '%s' \
+"wget --mirror --level=1 -nd -nv -A.po -P '%s' \
https://translationproject.org/latest/%s/"
# Prefer a non-empty tarname (4th argument of AC_INIT if given), else
-# fall back to the package name (1st argument with munging)
+# fall back to the package name (1st argument with munging).
extract_package_name='
/^AC_INIT(\[*/{
s///
@@ -187,8 +207,11 @@
p
}
'
-package=$(sed -n "$extract_package_name" configure.ac) \
- || die 'cannot find package name in configure.ac'
+package=$(${AUTOCONF:-autoconf} --trace AC_INIT:\$4 configure.ac 2>/dev/null)
+if test -z "$package"; then
+ package=$(sed -n "$extract_package_name" configure.ac) \
+ || die 'cannot find package name in configure.ac'
+fi
gnulib_name=lib$package
build_aux=build-aux
@@ -320,6 +343,12 @@
--help)
usage
exit;;
+ --version)
+ set -e
+ echo "bootstrap $scriptversion"
+ echo "$copyright"
+ exit 0
+ ;;
--gnulib-srcdir=*)
GNULIB_SRCDIR=${option#--gnulib-srcdir=};;
--skip-po)
@@ -335,7 +364,7 @@
--no-git)
use_git=false;;
*)
- die "$option: unknown option";;
+ bootstrap_option_hook $option || die "$option: unknown option";;
esac
done
@@ -968,10 +997,10 @@
# uninitialized submodules.
#
# Uninitialized submodules are listed with an initial dash.
-#if $use_git && git submodule | grep '^-' >/dev/null; then
-# die "some git submodules are not initialized. " \
-# "Run 'git submodule init' and bootstrap again."
-#fi
+if $use_git && git submodule | grep '^-' >/dev/null; then
+ die "some git submodules are not initialized. " \
+ "Run 'git submodule update --init' and bootstrap again."
+fi
# Remove any dangling symlink matching "*.m4" or "*.[ch]" in some
# gnulib-populated directories. Such .m4 files would cause aclocal to fail.
diff --git a/gnulib b/gnulib
index 3b4cd76..8f7615a 160000
--- a/gnulib
+++ b/gnulib
@@ -1 +1 @@
-Subproject commit 3b4cd76a8e64d4b70e2aff61cbca77df056ffcf4
+Subproject commit 8f7615ad790cb837e1888dc4064c6540ecb1f72d
