#!/bin/sh
+#
+# Copyright © 2011-2012, 2021, 2023 Nick Bowler
+#
+# Simple script to get started from a fresh git checkout.
+#
+# License WTFPL2: Do What The Fuck You Want To Public License, version 2.
+# This is free software: you are free to do what the fuck you want to.
+# There is NO WARRANTY, to the extent permitted by law.
-argv0=$0
+scriptname=$0
-err () { printf '%s: %s\n' "$argv0" "$@" 1>&2; }
+err () { printf '%s: %s\n' "$scriptname" "$*" 1>&2; }
die () { err "$@"; exit 1; }
: "${AUTORECONF=autoreconf}"
+: "${GNULIB=gnulib}"
+: "${PERL=perl}"
: "${GIT=git}"
$GIT submodule update --init || err "Failed to update submodules from git."
+if test -x $GNULIB/gnulib-tool; then
+ $GNULIB/gnulib-tool --update -S || die "Failed to update gnulib."
+else
+ err "Gnulib sources are not properly installed in $GNULIB/"
+ cat >&2 <<'EOF'
+
+To bootstrap this package using an external Gnulib, you can set the GNULIB
+environment variable to indicate the location of the Gnulib sources.
+EOF
+ test ! -f configure || cat >&2 <<'EOF'
+
+However, it seems this package is already bootstrapped. It should not
+normally be necessary to run this script from a release tarball.
+EOF
+ exit 1
+fi
+
+$PERL common/scripts/fix-gnulib.pl -o lib/gnulib.mk -i lib/gnulib.mk.in ||
+ die "Failed to fixup Gnulib makefile fragment."
+
# Punt some automake-generated files so that Gentoo's wrapper script
-# doesn'# try to detect the automake version in use.
+# doesn't try to detect the automake version in use.
rm -f Makefile.in aclocal.m4
$AUTORECONF -fis