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@@ -1,80 +1,85 @@
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#! /bin/sh
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-# Print a version string.
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-scriptversion=2022-06-04.00; # UTC
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-
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# Bootstrap this package from checked-out sources.
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# Copyright (C) 2003-2022 Free Software Foundation, Inc.
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-
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+#
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# This program is free software: you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation, either version 3 of the License, or
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# (at your option) any later version.
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-
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+#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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-
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+#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <https://www.gnu.org/licenses/>.
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# Originally written by Paul Eggert. The canonical version of this
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-# script is maintained as build-aux/bootstrap in gnulib, however, to
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-# be useful to your project, you should place a copy of it under
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-# version control in the top-level directory of your project. The
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+# script is maintained as build-aux/bootstrap in gnulib. However,
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+# to be useful to your package, you should place a copy of it under
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+# version control in the top-level directory of your package. The
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# intent is that all customization can be done with a bootstrap.conf
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# file also maintained in your version control; gnulib comes with a
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# template build-aux/bootstrap.conf to get you started.
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# Please report bugs or propose patches to bug-gnulib@gnu.org.
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-nl='
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-'
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-
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-# Ensure file names are sorted consistently across platforms.
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-LC_ALL=C
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-export LC_ALL
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-
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-# Ensure that CDPATH is not set. Otherwise, the output from cd
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-# would cause trouble in at least one use below.
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-(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
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+scriptversion=2022-07-24.15; # UTC
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-local_gl_dir=gl
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+me="$0"
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+medir=`dirname "$me"`
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-# Honor $PERL, but work even if there is none.
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-PERL="${PERL-perl}"
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-
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-me=$0
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-
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-default_gnulib_url=https://git.savannah.gnu.org/git/gnulib.git
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+# Read the function library and the configuration.
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+. "$medir"/bootstrap-funclib.sh
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usage() {
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cat <<EOF
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Usage: $me [OPTION]...
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Bootstrap this package from the checked-out sources.
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+Optional environment variables:
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+ GNULIB_SRCDIR Specifies the local directory where gnulib
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+ sources reside. Use this if you already
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+ have gnulib sources on your machine, and
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+ do not want to waste your bandwidth downloading
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+ them again.
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+ GNULIB_URL Cloneable URL of the gnulib repository.
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+
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Options:
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- --gnulib-srcdir=DIRNAME specify the local directory where gnulib
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- sources reside. Use this if you already
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- have gnulib sources on your machine, and
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- do not want to waste your bandwidth downloading
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- them again. Defaults to \$GNULIB_SRCDIR
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- --bootstrap-sync if this bootstrap script is not identical to
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- the version in the local gnulib sources,
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- update this script, and then restart it with
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- /bin/sh or the shell \$CONFIG_SHELL
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- --no-bootstrap-sync do not check whether bootstrap is out of sync
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- --copy copy files instead of creating symbolic links
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- --force attempt to bootstrap even if the sources seem
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- not to have been checked out
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- --no-git do not use git to update gnulib. Requires that
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- --gnulib-srcdir point to a correct gnulib snapshot
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- --skip-po do not download po files
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+ --gnulib-srcdir=DIRNAME specify the local directory where gnulib
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+ sources reside. Use this if you already
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+ have gnulib sources on your machine, and
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+ you want to use these sources. Defaults
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+ to \$GNULIB_SRCDIR
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+ --gnulib-refdir=DIRNAME specify the local directory where a gnulib
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+ repository (with a .git subdirectory) resides.
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+ Use this if you already have gnulib sources
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+ and history on your machine, and do not want
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+ to waste your bandwidth downloading them again.
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+ Defaults to \$GNULIB_REFDIR
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+ --bootstrap-sync if this bootstrap script is not identical to
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+ the version in the local gnulib sources,
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+ update this script, and then restart it with
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+
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+ --bootstrap-sync if this bootstrap script is not identical to
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+ the version in the local gnulib sources,
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+ update this script, and then restart it with
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+ /bin/sh or the shell \$CONFIG_SHELL
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+ --no-bootstrap-sync do not check whether bootstrap is out of sync
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+ --copy copy files instead of creating symbolic links
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+ --force attempt to bootstrap even if the sources seem
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+ not to have been checked out
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+ --no-git do not use git to update gnulib. Requires that
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+ \$GNULIB_SRCDIR or the --gnulib-srcdir option
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+ points to a gnulib repository with the correct
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+ revision
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+ --skip-po do not download po files
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EOF
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bootstrap_print_option_usage_hook
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cat <<EOF
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-If the file $me.conf exists in the same directory as this script, its
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+If the file bootstrap.conf exists in the same directory as this script, its
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contents are read as shell variables to configure the bootstrap.
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For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR
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@@ -82,371 +87,47 @@ are honored.
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Gnulib sources can be fetched in various ways:
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- * If this package is in a git repository with a 'gnulib' submodule
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- configured, then that submodule is initialized and updated and sources
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- are fetched from there. If \$GNULIB_SRCDIR is set (directly or via
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- --gnulib-srcdir) and is a git repository, then it is used as a reference.
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-
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- * Otherwise, if \$GNULIB_SRCDIR is set (directly or via --gnulib-srcdir),
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- then sources are fetched from that local directory. If it is a git
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- repository and \$GNULIB_REVISION is set, then that revision is checked
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- out.
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+ * If the environment variable GNULIB_SRCDIR is set (either as an
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+ environment variable or via the --gnulib-srcdir option), then sources
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+ are fetched from that local directory. If it is a git repository and
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+ the configuration variable GNULIB_REVISION is set in bootstrap.conf,
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+ then that revision is checked out.
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* Otherwise, if this package is in a git repository with a 'gnulib'
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- submodule configured, then that submodule is initialized and updated and
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- sources are fetched from there.
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+ submodule configured, then that submodule is initialized and updated
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+ and sources are fetched from there. If GNULIB_REFDIR is set (either
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+ as an environment variable or via the --gnulib-refdir option) and is
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+ a git repository, then it is used as a reference.
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- * Otherwise, if the 'gnulib' directory does not exist, Gnulib sources are
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- cloned into that directory using git from \$GNULIB_URL, defaulting to
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- $default_gnulib_url.
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- If \$GNULIB_REVISION is set, then that revision is checked out.
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+ * Otherwise, if the 'gnulib' directory does not exist, Gnulib sources
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+ are cloned into that directory using git from \$GNULIB_URL, defaulting
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+ to $default_gnulib_url.
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+ If the configuration variable GNULIB_REVISION is set in bootstrap.conf,
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+ then that revision is checked out.
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* Otherwise, the existing Gnulib sources in the 'gnulib' directory are
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- used. If it is a git repository and \$GNULIB_REVISION is set, then that
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- revision is checked out.
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+ used. If it is a git repository and the configuration variable
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+ GNULIB_REVISION is set in bootstrap.conf, then that revision is
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+ checked out.
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If you maintain a package and want to pin a particular revision of the
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-Gnulib sources that has been tested with your package, then there are two
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-possible approaches: either configure a 'gnulib' submodule with the
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-appropriate revision, or set \$GNULIB_REVISION (and if necessary
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-\$GNULIB_URL) in $me.conf.
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+Gnulib sources that has been tested with your package, then there are
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+two possible approaches: either configure a 'gnulib' submodule with the
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+appropriate revision, or set GNULIB_REVISION (and if necessary
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+GNULIB_URL) in bootstrap.conf.
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Running without arguments will suffice in most cases.
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EOF
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}
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-copyright_year=`echo "$scriptversion" | sed -e 's/[^0-9].*//'`
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-copyright="Copyright (C) ${copyright_year} Free Software Foundation, Inc.
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-License GPLv3+: GNU GPL version 3 or later <https://gnu.org/licenses/gpl.html>.
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-This is free software: you are free to change and redistribute it.
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-There is NO WARRANTY, to the extent permitted by law."
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-
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-# warnf_ FORMAT-STRING ARG1...
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-warnf_ ()
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-{
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- warnf_format_=$1
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- shift
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- nl='
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-'
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- case $* in
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- *$nl*) me_=$(printf "$me"|tr "$nl|" '??')
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- printf "$warnf_format_" "$@" | sed "s|^|$me_: |" ;;
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- *) printf "$me: $warnf_format_" "$@" ;;
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- esac >&2
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-}
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-
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-# warn_ WORD1...
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-warn_ ()
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-{
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- # If IFS does not start with ' ', set it and emit the warning in a subshell.
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- case $IFS in
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- ' '*) warnf_ '%s\n' "$*";;
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- *) (IFS=' '; warn_ "$@");;
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- esac
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-}
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-
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-# die WORD1...
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-die() { warn_ "$@"; exit 1; }
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-
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-# Configuration.
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-
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-# Name of the Makefile.am
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-gnulib_mk=gnulib.mk
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-
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-# List of gnulib modules needed.
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-gnulib_modules=
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-
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-# Any gnulib files needed that are not in modules.
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-gnulib_files=
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-
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-: ${AUTOPOINT=autopoint}
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-: ${AUTORECONF=autoreconf}
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-
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-# A function to be called for each unrecognized option. Returns 0 if
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-# the option in $1 has been processed by the function. Returns 1 if
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-# the option has not been processed by the function. Override it via
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-# your own definition in bootstrap.conf
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-
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-bootstrap_option_hook() { return 1; }
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-
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-# A function to be called in order to print the --help information
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-# corresponding to user-defined command-line options.
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-
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-bootstrap_print_option_usage_hook() { :; }
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-
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-# A function to be called right after gnulib-tool is run.
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-# Override it via your own definition in bootstrap.conf.
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-bootstrap_post_import_hook() { :; }
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-
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-# A function to be called after everything else in this script.
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-# Override it via your own definition in bootstrap.conf.
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-bootstrap_epilogue() { :; }
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-
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-# The command to download all .po files for a specified domain into a
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-# specified directory. Fill in the first %s with the destination
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-# directory and the second with the domain name.
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-po_download_command_format=\
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-"wget --mirror --level=1 -nd -nv -A.po -P '%s' \
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- https://translationproject.org/latest/%s/"
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-
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-# Prefer a non-empty tarname (4th argument of AC_INIT if given), else
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-# fall back to the package name (1st argument with munging).
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-extract_package_name='
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- /^AC_INIT(\[*/{
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- s///
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- /^[^,]*,[^,]*,[^,]*,[ []*\([^][ ,)]\)/{
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- s//\1/
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- s/[],)].*//
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- p
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- q
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- }
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- s/[],)].*//
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- s/^GNU //
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- y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
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- s/[^abcdefghijklmnopqrstuvwxyz0123456789_]/-/g
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- p
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- }
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-'
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-package=$(${AUTOCONF:-autoconf} --trace AC_INIT:\$4 configure.ac 2>/dev/null)
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-if test -z "$package"; then
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- package=$(sed -n "$extract_package_name" configure.ac) \
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- || die 'cannot find package name in configure.ac'
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-fi
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-gnulib_name=lib$package
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-
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-build_aux=build-aux
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-source_base=lib
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-m4_base=m4
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-doc_base=doc
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-tests_base=tests
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-gnulib_extra_files="
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- build-aux/install-sh
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- build-aux/mdate-sh
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- build-aux/texinfo.tex
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- build-aux/depcomp
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- build-aux/config.guess
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- build-aux/config.sub
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- doc/INSTALL
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-"
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-
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-# Additional gnulib-tool options to use. Use "\newline" to break lines.
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-gnulib_tool_option_extras=
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-
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-# Other locale categories that need message catalogs.
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-EXTRA_LOCALE_CATEGORIES=
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-
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-# Additional xgettext options to use. Use "\\\newline" to break lines.
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-XGETTEXT_OPTIONS='\\\
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- --flag=_:1:pass-c-format\\\
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- --flag=N_:1:pass-c-format\\\
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- --flag=error:3:c-format --flag=error_at_line:5:c-format\\\
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-'
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-
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-# Package bug report address and copyright holder for gettext files
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-COPYRIGHT_HOLDER='Free Software Foundation, Inc.'
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-MSGID_BUGS_ADDRESS=bug-$package@gnu.org
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-
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-# Files we don't want to import.
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-excluded_files=
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-
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-# File that should exist in the top directory of a checked out hierarchy,
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-# but not in a distribution tarball.
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-checkout_only_file=README-hacking
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+# Parse options.
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# Whether to use copies instead of symlinks.
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copy=false
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-# Set this to '.cvsignore .gitignore' in bootstrap.conf if you want
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-# those files to be generated in directories like lib/, m4/, and po/.
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-# Or set it to 'auto' to make this script select which to use based
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-# on which version control system (if any) is used in the source directory.
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-vc_ignore=auto
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-
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-# Set this to true in bootstrap.conf to enable --bootstrap-sync by
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-# default.
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-bootstrap_sync=false
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-
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# Use git to update gnulib sources
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use_git=true
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-check_exists() {
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- if test "$1" = "--verbose"; then
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- ($2 --version </dev/null) >/dev/null 2>&1
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- if test $? -ge 126; then
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- # If not found, run with diagnostics as one may be
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- # presented with env variables to set to find the right version
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- ($2 --version </dev/null)
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- fi
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- else
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- ($1 --version </dev/null) >/dev/null 2>&1
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- fi
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-
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- test $? -lt 126
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-}
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-
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-# find_tool ENVVAR NAMES...
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-# -------------------------
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-# Search for a required program. Use the value of ENVVAR, if set,
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-# otherwise find the first of the NAMES that can be run.
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-# If found, set ENVVAR to the program name, die otherwise.
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-#
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-# FIXME: code duplication, see also gnu-web-doc-update.
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-find_tool ()
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-{
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- find_tool_envvar=$1
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- shift
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- find_tool_names=$@
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- eval "find_tool_res=\$$find_tool_envvar"
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- if test x"$find_tool_res" = x; then
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- for i; do
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- if check_exists $i; then
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- find_tool_res=$i
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- break
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- fi
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- done
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- fi
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- if test x"$find_tool_res" = x; then
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- warn_ "one of these is required: $find_tool_names;"
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- die "alternatively set $find_tool_envvar to a compatible tool"
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- fi
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- eval "$find_tool_envvar=\$find_tool_res"
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- eval "export $find_tool_envvar"
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-}
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-
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-# Strip blank and comment lines to leave significant entries.
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-gitignore_entries() {
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- sed '/^#/d; /^$/d' "$@"
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-}
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-
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-# If $STR is not already on a line by itself in $FILE, insert it at the start.
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-# Entries are inserted at the start of the ignore list to ensure existing
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|
|
-# entries starting with ! are not overridden. Such entries support
|
|
|
-# whitelisting exceptions after a more generic blacklist pattern.
|
|
|
-insert_if_absent() {
|
|
|
- file=$1
|
|
|
- str=$2
|
|
|
- test -f $file || touch $file
|
|
|
- test -r $file || die "Error: failed to read ignore file: $file"
|
|
|
- duplicate_entries=$(gitignore_entries $file | sort | uniq -d)
|
|
|
- if [ "$duplicate_entries" ] ; then
|
|
|
- die "Error: Duplicate entries in $file: " $duplicate_entries
|
|
|
- fi
|
|
|
- linesold=$(gitignore_entries $file | wc -l)
|
|
|
- linesnew=$( { echo "$str"; cat $file; } | gitignore_entries | sort -u | wc -l)
|
|
|
- if [ $linesold != $linesnew ] ; then
|
|
|
- { echo "$str" | cat - $file > $file.bak && mv $file.bak $file; } \
|
|
|
- || die "insert_if_absent $file $str: failed"
|
|
|
- fi
|
|
|
-}
|
|
|
-
|
|
|
-# Adjust $PATTERN for $VC_IGNORE_FILE and insert it with
|
|
|
-# insert_if_absent.
|
|
|
-insert_vc_ignore() {
|
|
|
- vc_ignore_file="$1"
|
|
|
- pattern="$2"
|
|
|
- case $vc_ignore_file in
|
|
|
- *.gitignore)
|
|
|
- # A .gitignore entry that does not start with '/' applies
|
|
|
- # recursively to subdirectories, so prepend '/' to every
|
|
|
- # .gitignore entry.
|
|
|
- pattern=$(echo "$pattern" | sed s,^,/,);;
|
|
|
- esac
|
|
|
- insert_if_absent "$vc_ignore_file" "$pattern"
|
|
|
-}
|
|
|
-
|
|
|
-symlink_to_dir()
|
|
|
-{
|
|
|
- src=$1/$2
|
|
|
- dst=${3-$2}
|
|
|
-
|
|
|
- test -f "$src" && {
|
|
|
-
|
|
|
- # If the destination directory doesn't exist, create it.
|
|
|
- # This is required at least for "lib/uniwidth/cjk.h".
|
|
|
- dst_dir=$(dirname "$dst")
|
|
|
- if ! test -d "$dst_dir"; then
|
|
|
- mkdir -p "$dst_dir"
|
|
|
-
|
|
|
- # If we've just created a directory like lib/uniwidth,
|
|
|
- # tell version control system(s) it's ignorable.
|
|
|
- # FIXME: for now, this does only one level
|
|
|
- parent=$(dirname "$dst_dir")
|
|
|
- for dot_ig in x $vc_ignore; do
|
|
|
- test $dot_ig = x && continue
|
|
|
- ig=$parent/$dot_ig
|
|
|
- insert_vc_ignore $ig "${dst_dir##*/}"
|
|
|
- done
|
|
|
- fi
|
|
|
-
|
|
|
- if $copy; then
|
|
|
- {
|
|
|
- test ! -h "$dst" || {
|
|
|
- echo "$me: rm -f $dst" &&
|
|
|
- rm -f "$dst"
|
|
|
- }
|
|
|
- } &&
|
|
|
- test -f "$dst" &&
|
|
|
- cmp -s "$src" "$dst" || {
|
|
|
- echo "$me: cp -fp $src $dst" &&
|
|
|
- cp -fp "$src" "$dst"
|
|
|
- }
|
|
|
- else
|
|
|
- # Leave any existing symlink alone, if it already points to the source,
|
|
|
- # so that broken build tools that care about symlink times
|
|
|
- # aren't confused into doing unnecessary builds. Conversely, if the
|
|
|
- # existing symlink's timestamp is older than the source, make it afresh,
|
|
|
- # so that broken tools aren't confused into skipping needed builds. See
|
|
|
- # <https://lists.gnu.org/r/bug-gnulib/2011-05/msg00326.html>.
|
|
|
- test -h "$dst" &&
|
|
|
- src_ls=$(ls -diL "$src" 2>/dev/null) && set $src_ls && src_i=$1 &&
|
|
|
- dst_ls=$(ls -diL "$dst" 2>/dev/null) && set $dst_ls && dst_i=$1 &&
|
|
|
- test "$src_i" = "$dst_i" &&
|
|
|
- both_ls=$(ls -dt "$src" "$dst") &&
|
|
|
- test "X$both_ls" = "X$dst$nl$src" || {
|
|
|
- dot_dots=
|
|
|
- case $src in
|
|
|
- /*) ;;
|
|
|
- *)
|
|
|
- case /$dst/ in
|
|
|
- *//* | */../* | */./* | /*/*/*/*/*/)
|
|
|
- die "invalid symlink calculation: $src -> $dst";;
|
|
|
- /*/*/*/*/) dot_dots=../../../;;
|
|
|
- /*/*/*/) dot_dots=../../;;
|
|
|
- /*/*/) dot_dots=../;;
|
|
|
- esac;;
|
|
|
- esac
|
|
|
-
|
|
|
- echo "$me: ln -fs $dot_dots$src $dst" &&
|
|
|
- ln -fs "$dot_dots$src" "$dst"
|
|
|
- }
|
|
|
- fi
|
|
|
- }
|
|
|
-}
|
|
|
-
|
|
|
-# Override the default configuration, if necessary.
|
|
|
-# Make sure that bootstrap.conf is sourced from the current directory
|
|
|
-# if we were invoked as "sh bootstrap".
|
|
|
-case "$0" in
|
|
|
- */*) test -r "$0.conf" && . "$0.conf" ;;
|
|
|
- *) test -r "$0.conf" && . ./"$0.conf" ;;
|
|
|
-esac
|
|
|
-
|
|
|
-if test "$vc_ignore" = auto; then
|
|
|
- vc_ignore=
|
|
|
- test -d .git && vc_ignore=.gitignore
|
|
|
- test -d CVS && vc_ignore="$vc_ignore .cvsignore"
|
|
|
-fi
|
|
|
-
|
|
|
-if test x"$gnulib_modules$gnulib_files$gnulib_extra_files" = x; then
|
|
|
- use_gnulib=false
|
|
|
-else
|
|
|
- use_gnulib=true
|
|
|
-fi
|
|
|
-
|
|
|
-# Translate configuration into internal form.
|
|
|
-
|
|
|
-# Parse options.
|
|
|
-
|
|
|
for option
|
|
|
do
|
|
|
case $option in
|
|
|
@@ -461,6 +142,8 @@ do
|
|
|
;;
|
|
|
--gnulib-srcdir=*)
|
|
|
GNULIB_SRCDIR=${option#--gnulib-srcdir=};;
|
|
|
+ --gnulib-refdir=*)
|
|
|
+ GNULIB_REFDIR=${option#--gnulib-refdir=};;
|
|
|
--skip-po)
|
|
|
SKIP_PO=t;;
|
|
|
--force)
|
|
|
@@ -470,7 +153,14 @@ do
|
|
|
--bootstrap-sync)
|
|
|
bootstrap_sync=true;;
|
|
|
--no-bootstrap-sync)
|
|
|
- bootstrap_sync=false;;
|
|
|
+ if test -f "$medir"/bootstrap-funclib.sh; then
|
|
|
+ bootstrap_sync=false
|
|
|
+ else
|
|
|
+ # We have only completed the first phase of an upgrade from a bootstrap
|
|
|
+ # version < 2022-07-24. Need to do the second phase now.
|
|
|
+ bootstrap_sync=true
|
|
|
+ fi
|
|
|
+ ;;
|
|
|
--no-git)
|
|
|
use_git=false;;
|
|
|
*)
|
|
|
@@ -478,637 +168,47 @@ do
|
|
|
esac
|
|
|
done
|
|
|
|
|
|
-$use_git || test -d "$GNULIB_SRCDIR" \
|
|
|
- || die "Error: --no-git requires --gnulib-srcdir"
|
|
|
+$use_git || test -n "$GNULIB_SRCDIR" \
|
|
|
+ || die "Error: --no-git requires \$GNULIB_SRCDIR environment variable or --gnulib-srcdir option"
|
|
|
+test -z "$GNULIB_SRCDIR" || test -d "$GNULIB_SRCDIR" \
|
|
|
+ || die "Error: \$GNULIB_SRCDIR environment variable or --gnulib-srcdir option is specified, but does not denote a directory"
|
|
|
|
|
|
if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then
|
|
|
die "Bootstrapping from a non-checked-out distribution is risky."
|
|
|
fi
|
|
|
|
|
|
-# Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac.
|
|
|
-found_aux_dir=no
|
|
|
-grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'])' configure.ac \
|
|
|
- >/dev/null && found_aux_dir=yes
|
|
|
-grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \
|
|
|
- >/dev/null && found_aux_dir=yes
|
|
|
-test $found_aux_dir = yes \
|
|
|
- || die "configure.ac lacks 'AC_CONFIG_AUX_DIR([$build_aux])'; add it"
|
|
|
-
|
|
|
-# If $build_aux doesn't exist, create it now, otherwise some bits
|
|
|
-# below will malfunction. If creating it, also mark it as ignored.
|
|
|
-if test ! -d $build_aux; then
|
|
|
- mkdir $build_aux
|
|
|
- for dot_ig in x $vc_ignore; do
|
|
|
- test $dot_ig = x && continue
|
|
|
- insert_vc_ignore $dot_ig $build_aux
|
|
|
- done
|
|
|
-fi
|
|
|
-
|
|
|
-# Note this deviates from the version comparison in automake
|
|
|
-# in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a
|
|
|
-# but this should suffice as we won't be specifying old
|
|
|
-# version formats or redundant trailing .0 in bootstrap.conf.
|
|
|
-# If we did want full compatibility then we should probably
|
|
|
-# use m4_version_compare from autoconf.
|
|
|
-sort_ver() { # sort -V is not generally available
|
|
|
- ver1="$1"
|
|
|
- ver2="$2"
|
|
|
-
|
|
|
- # split on '.' and compare each component
|
|
|
- i=1
|
|
|
- while : ; do
|
|
|
- p1=$(echo "$ver1" | cut -d. -f$i)
|
|
|
- p2=$(echo "$ver2" | cut -d. -f$i)
|
|
|
- if [ ! "$p1" ]; then
|
|
|
- echo "$1 $2"
|
|
|
- break
|
|
|
- elif [ ! "$p2" ]; then
|
|
|
- echo "$2 $1"
|
|
|
- break
|
|
|
- elif [ ! "$p1" = "$p2" ]; then
|
|
|
- if [ "$p1" -gt "$p2" ] 2>/dev/null; then # numeric comparison
|
|
|
- echo "$2 $1"
|
|
|
- elif [ "$p2" -gt "$p1" ] 2>/dev/null; then # numeric comparison
|
|
|
- echo "$1 $2"
|
|
|
- else # numeric, then lexicographic comparison
|
|
|
- lp=$(printf "$p1\n$p2\n" | LANG=C sort -n | tail -n1)
|
|
|
- if [ "$lp" = "$p2" ]; then
|
|
|
- echo "$1 $2"
|
|
|
- else
|
|
|
- echo "$2 $1"
|
|
|
- fi
|
|
|
- fi
|
|
|
- break
|
|
|
- fi
|
|
|
- i=$(($i+1))
|
|
|
- done
|
|
|
-}
|
|
|
-
|
|
|
-get_version_sed='
|
|
|
-# Move version to start of line.
|
|
|
-s/.*[v ]\([0-9]\)/\1/
|
|
|
-
|
|
|
-# Skip lines that do not start with version.
|
|
|
-/^[0-9]/!d
|
|
|
-
|
|
|
-# Remove characters after the version.
|
|
|
-s/[^.a-z0-9-].*//
|
|
|
-
|
|
|
-# The first component must be digits only.
|
|
|
-s/^\([0-9]*\)[a-z-].*/\1/
|
|
|
-
|
|
|
-#the following essentially does s/5.005/5.5/
|
|
|
-s/\.0*\([1-9]\)/.\1/g
|
|
|
-p
|
|
|
-q'
|
|
|
-
|
|
|
-get_version() {
|
|
|
- app=$1
|
|
|
-
|
|
|
- $app --version >/dev/null 2>&1 || { $app --version; return 1; }
|
|
|
-
|
|
|
- $app --version 2>&1 | sed -n "$get_version_sed"
|
|
|
-}
|
|
|
-
|
|
|
-check_versions() {
|
|
|
- ret=0
|
|
|
-
|
|
|
- while read app req_ver; do
|
|
|
- # We only need libtoolize from the libtool package.
|
|
|
- if test "$app" = libtool; then
|
|
|
- app=libtoolize
|
|
|
- fi
|
|
|
- # Exempt git if --no-git is in effect.
|
|
|
- if test "$app" = git; then
|
|
|
- $use_git || continue
|
|
|
- fi
|
|
|
- # Honor $APP variables ($TAR, $AUTOCONF, etc.)
|
|
|
- appvar=$(echo $app | LC_ALL=C tr '[a-z]-' '[A-Z]_')
|
|
|
- test "$appvar" = TAR && appvar=AMTAR
|
|
|
- case $appvar in
|
|
|
- GZIP) ;; # Do not use $GZIP: it contains gzip options.
|
|
|
- PERL::*) ;; # Keep perl modules as-is
|
|
|
- *) eval "app=\${$appvar-$app}" ;;
|
|
|
- esac
|
|
|
-
|
|
|
- # Handle the still-experimental Automake-NG programs specially.
|
|
|
- # They remain named as the mainstream Automake programs ("automake",
|
|
|
- # and "aclocal") to avoid gratuitous incompatibilities with
|
|
|
- # pre-existing usages (by, say, autoreconf, or custom autogen.sh
|
|
|
- # scripts), but correctly identify themselves (as being part of
|
|
|
- # "GNU automake-ng") when asked their version.
|
|
|
- case $app in
|
|
|
- automake-ng|aclocal-ng)
|
|
|
- app=${app%-ng}
|
|
|
- ($app --version | grep '(GNU automake-ng)') >/dev/null 2>&1 || {
|
|
|
- warn_ "Error: '$app' not found or not from Automake-NG"
|
|
|
- ret=1
|
|
|
- continue
|
|
|
- } ;;
|
|
|
- # Another check is for perl modules. These can be written as
|
|
|
- # e.g. perl::XML::XPath in case of XML::XPath module, etc.
|
|
|
- perl::*)
|
|
|
- # Extract module name
|
|
|
- app="${app#perl::}"
|
|
|
- if ! $PERL -m"$app" -e 'exit 0' >/dev/null 2>&1; then
|
|
|
- warn_ "Error: perl module '$app' not found"
|
|
|
- ret=1
|
|
|
- fi
|
|
|
- continue
|
|
|
- ;;
|
|
|
- esac
|
|
|
- if [ "$req_ver" = "-" ]; then
|
|
|
- # Merely require app to exist; not all prereq apps are well-behaved
|
|
|
- # so we have to rely on $? rather than get_version.
|
|
|
- if ! check_exists --verbose $app; then
|
|
|
- warn_ "Error: '$app' not found"
|
|
|
- ret=1
|
|
|
- fi
|
|
|
- else
|
|
|
- # Require app to produce a new enough version string.
|
|
|
- inst_ver=$(get_version $app)
|
|
|
- if [ ! "$inst_ver" ]; then
|
|
|
- warn_ "Error: '$app' not found"
|
|
|
- ret=1
|
|
|
- else
|
|
|
- latest_ver=$(sort_ver $req_ver $inst_ver | cut -d' ' -f2)
|
|
|
- if [ ! "$latest_ver" = "$inst_ver" ]; then
|
|
|
- warnf_ '%s\n' \
|
|
|
- "Error: '$app' version == $inst_ver is too old" \
|
|
|
- " '$app' version >= $req_ver is required"
|
|
|
- ret=1
|
|
|
- fi
|
|
|
- fi
|
|
|
- fi
|
|
|
- done
|
|
|
-
|
|
|
- return $ret
|
|
|
-}
|
|
|
-
|
|
|
-print_versions() {
|
|
|
- echo "Program Min_version"
|
|
|
- echo "----------------------"
|
|
|
- printf %s "$buildreq"
|
|
|
- echo "----------------------"
|
|
|
- # can't depend on column -t
|
|
|
-}
|
|
|
-
|
|
|
-# Find sha1sum, named gsha1sum on MacPorts, shasum on Mac OS X 10.6.
|
|
|
-# Also find the compatible sha1 utility on the BSDs
|
|
|
-if test x"$SKIP_PO" = x; then
|
|
|
- find_tool SHA1SUM sha1sum gsha1sum shasum sha1
|
|
|
-fi
|
|
|
-
|
|
|
-use_libtool=0
|
|
|
-# We'd like to use grep -E, to see if any of LT_INIT,
|
|
|
-# AC_PROG_LIBTOOL, AM_PROG_LIBTOOL is used in configure.ac,
|
|
|
-# but that's not portable enough (e.g., for Solaris).
|
|
|
-grep '^[ ]*A[CM]_PROG_LIBTOOL' configure.ac >/dev/null \
|
|
|
- && use_libtool=1
|
|
|
-grep '^[ ]*LT_INIT' configure.ac >/dev/null \
|
|
|
- && use_libtool=1
|
|
|
-if test $use_libtool = 1; then
|
|
|
- find_tool LIBTOOLIZE glibtoolize libtoolize
|
|
|
-fi
|
|
|
+check_build_prerequisites $use_git
|
|
|
|
|
|
-# gnulib-tool requires at least automake and autoconf.
|
|
|
-# If either is not listed, add it (with minimum version) as a prerequisite.
|
|
|
-case $buildreq in
|
|
|
- *automake*) ;;
|
|
|
- *) buildreq="automake 1.9
|
|
|
-$buildreq" ;;
|
|
|
-esac
|
|
|
-case $buildreq in
|
|
|
- *autoconf*) ;;
|
|
|
- *) buildreq="autoconf 2.59
|
|
|
-$buildreq" ;;
|
|
|
-esac
|
|
|
-
|
|
|
-# When we can deduce that gnulib-tool will require patch,
|
|
|
-# and when patch is not already listed as a prerequisite, add it, too.
|
|
|
-if test -d "$local_gl_dir" \
|
|
|
- && ! find "$local_gl_dir" -name '*.diff' -exec false {} +; then
|
|
|
- case $buildreq in
|
|
|
- *patch*) ;;
|
|
|
- *) buildreq="patch -
|
|
|
-$buildreq" ;;
|
|
|
- esac
|
|
|
-fi
|
|
|
-
|
|
|
-if ! printf "$buildreq" | check_versions; then
|
|
|
- echo >&2
|
|
|
- if test -f README-prereq; then
|
|
|
- die "See README-prereq for how to get the prerequisite programs"
|
|
|
- else
|
|
|
- die "Please install the prerequisite programs"
|
|
|
- fi
|
|
|
-fi
|
|
|
-
|
|
|
-# Warn the user if autom4te appears to be broken; this causes known
|
|
|
-# issues with at least gettext 0.18.3.
|
|
|
-probe=$(echo 'm4_quote([hi])' | autom4te -l M4sugar -t 'm4_quote:$%' -)
|
|
|
-if test "x$probe" != xhi; then
|
|
|
- warn_ "WARNING: your autom4te wrapper eats stdin;"
|
|
|
- warn_ "if bootstrap fails, consider upgrading your autotools"
|
|
|
+if $bootstrap_sync; then
|
|
|
+ prepare_GNULIB_SRCDIR
|
|
|
+ upgrade_bootstrap
|
|
|
+ # Since we have now upgraded if needed, no need to try it a second time below.
|
|
|
+ bootstrap_sync=false
|
|
|
fi
|
|
|
|
|
|
echo "$0: Bootstrapping from checked-out $package sources..."
|
|
|
|
|
|
-# See if we can use gnulib's git-merge-changelog merge driver.
|
|
|
-if $use_git && test -d .git && check_exists git; then
|
|
|
- if git config merge.merge-changelog.driver >/dev/null ; then
|
|
|
- :
|
|
|
- elif check_exists git-merge-changelog; then
|
|
|
- echo "$0: initializing git-merge-changelog driver"
|
|
|
- git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver'
|
|
|
- git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B'
|
|
|
- else
|
|
|
- echo "$0: consider installing git-merge-changelog from gnulib"
|
|
|
- fi
|
|
|
-fi
|
|
|
-
|
|
|
-
|
|
|
-cleanup_gnulib() {
|
|
|
- status=$?
|
|
|
- rm -fr "$gnulib_path"
|
|
|
- exit $status
|
|
|
-}
|
|
|
-
|
|
|
-git_modules_config () {
|
|
|
- test -f .gitmodules && git config --file .gitmodules "$@"
|
|
|
-}
|
|
|
-
|
|
|
-if $use_gnulib; then
|
|
|
- if $use_git; then
|
|
|
- gnulib_path=$(git_modules_config submodule.gnulib.path)
|
|
|
- test -z "$gnulib_path" && gnulib_path=gnulib
|
|
|
- fi
|
|
|
-
|
|
|
- # Get gnulib files. Populate $GNULIB_SRCDIR, possibly updating a
|
|
|
- # submodule, for use in the rest of the script.
|
|
|
-
|
|
|
- case ${GNULIB_SRCDIR--} in
|
|
|
- -)
|
|
|
- # Note that $use_git is necessarily true in this case.
|
|
|
- if git_modules_config submodule.gnulib.url >/dev/null; then
|
|
|
- echo "$0: getting gnulib files..."
|
|
|
- git submodule init -- "$gnulib_path" || exit $?
|
|
|
- git submodule update -- "$gnulib_path" || exit $?
|
|
|
-
|
|
|
- elif [ ! -d "$gnulib_path" ]; then
|
|
|
- echo "$0: getting gnulib files..."
|
|
|
-
|
|
|
- trap cleanup_gnulib 1 2 13 15
|
|
|
-
|
|
|
- shallow=
|
|
|
- if test -z "$GNULIB_REVISION"; then
|
|
|
- git clone -h 2>&1 | grep -- --depth > /dev/null && shallow='--depth 2'
|
|
|
- git clone $shallow ${GNULIB_URL:-$default_gnulib_url} "$gnulib_path" \
|
|
|
- || cleanup_gnulib
|
|
|
- else
|
|
|
- git fetch -h 2>&1 | grep -- --depth > /dev/null && shallow='--depth 2'
|
|
|
- mkdir -p "$gnulib_path"
|
|
|
- # Only want a shallow checkout of $GNULIB_REVISION, but git does not
|
|
|
- # support cloning by commit hash. So attempt a shallow fetch by commit
|
|
|
- # hash to minimize the amount of data downloaded and changes needed to
|
|
|
- # be processed, which can drastically reduce download and processing
|
|
|
- # time for checkout. If the fetch by commit fails, a shallow fetch can
|
|
|
- # not be performed because we do not know what the depth of the commit
|
|
|
- # is without fetching all commits. So fallback to fetching all commits.
|
|
|
- git -C "$gnulib_path" init
|
|
|
- git -C "$gnulib_path" remote add origin \
|
|
|
- ${GNULIB_URL:-$default_gnulib_url}
|
|
|
- git -C "$gnulib_path" fetch $shallow origin "$GNULIB_REVISION" \
|
|
|
- || git -C "$gnulib_path" fetch origin \
|
|
|
- || cleanup_gnulib
|
|
|
- git -C "$gnulib_path" reset --hard FETCH_HEAD
|
|
|
- fi
|
|
|
-
|
|
|
- trap - 1 2 13 15
|
|
|
- fi
|
|
|
- GNULIB_SRCDIR=$gnulib_path
|
|
|
- ;;
|
|
|
- *)
|
|
|
- # Use GNULIB_SRCDIR directly or as a reference.
|
|
|
- if $use_git && test -d "$GNULIB_SRCDIR"/.git && \
|
|
|
- git_modules_config submodule.gnulib.url >/dev/null; then
|
|
|
- echo "$0: getting gnulib files..."
|
|
|
- if git submodule -h|grep -- --reference > /dev/null; then
|
|
|
- # Prefer the one-liner available in git 1.6.4 or newer.
|
|
|
- git submodule update --init --reference "$GNULIB_SRCDIR" \
|
|
|
- "$gnulib_path" || exit $?
|
|
|
- else
|
|
|
- # This fallback allows at least git 1.5.5.
|
|
|
- if test -f "$gnulib_path"/gnulib-tool; then
|
|
|
- # Since file already exists, assume submodule init already complete.
|
|
|
- git submodule update -- "$gnulib_path" || exit $?
|
|
|
- else
|
|
|
- # Older git can't clone into an empty directory.
|
|
|
- rmdir "$gnulib_path" 2>/dev/null
|
|
|
- git clone --reference "$GNULIB_SRCDIR" \
|
|
|
- "$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \
|
|
|
- && git submodule init -- "$gnulib_path" \
|
|
|
- && git submodule update -- "$gnulib_path" \
|
|
|
- || exit $?
|
|
|
- fi
|
|
|
- fi
|
|
|
- GNULIB_SRCDIR=$gnulib_path
|
|
|
- fi
|
|
|
- ;;
|
|
|
- esac
|
|
|
-
|
|
|
- if test -d "$GNULIB_SRCDIR"/.git && test -n "$GNULIB_REVISION" \
|
|
|
- && ! git_modules_config submodule.gnulib.url >/dev/null; then
|
|
|
- (cd "$GNULIB_SRCDIR" && git checkout "$GNULIB_REVISION") || cleanup_gnulib
|
|
|
- fi
|
|
|
-
|
|
|
- # $GNULIB_SRCDIR now points to the version of gnulib to use, and
|
|
|
- # we no longer need to use git or $gnulib_path below here.
|
|
|
-
|
|
|
- if $bootstrap_sync; then
|
|
|
- cmp -s "$0" "$GNULIB_SRCDIR/build-aux/bootstrap" || {
|
|
|
- echo "$0: updating bootstrap and restarting..."
|
|
|
- case $(sh -c 'echo "$1"' -- a) in
|
|
|
- a) ignored=--;;
|
|
|
- *) ignored=ignored;;
|
|
|
- esac
|
|
|
- exec sh -c \
|
|
|
- 'cp "$1" "$2" && shift && exec "${CONFIG_SHELL-/bin/sh}" "$@"' \
|
|
|
- $ignored "$GNULIB_SRCDIR/build-aux/bootstrap" \
|
|
|
- "$0" "$@" --no-bootstrap-sync
|
|
|
- }
|
|
|
- fi
|
|
|
-
|
|
|
- gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
|
|
|
- <$gnulib_tool || exit $?
|
|
|
-fi
|
|
|
-
|
|
|
-# Get translations.
|
|
|
-
|
|
|
-download_po_files() {
|
|
|
- subdir=$1
|
|
|
- domain=$2
|
|
|
- echo "$me: getting translations into $subdir for $domain..."
|
|
|
- cmd=$(printf "$po_download_command_format" "$subdir" "$domain")
|
|
|
- eval "$cmd"
|
|
|
-}
|
|
|
-
|
|
|
-# Mirror .po files to $po_dir/.reference and copy only the new
|
|
|
-# or modified ones into $po_dir. Also update $po_dir/LINGUAS.
|
|
|
-# Note po files that exist locally only are left in $po_dir but will
|
|
|
-# not be included in LINGUAS and hence will not be distributed.
|
|
|
-update_po_files() {
|
|
|
- # Directory containing primary .po files.
|
|
|
- # Overwrite them only when we're sure a .po file is new.
|
|
|
- po_dir=$1
|
|
|
- domain=$2
|
|
|
-
|
|
|
- # Mirror *.po files into this dir.
|
|
|
- # Usually contains *.s1 checksum files.
|
|
|
- ref_po_dir="$po_dir/.reference"
|
|
|
-
|
|
|
- test -d $ref_po_dir || mkdir $ref_po_dir || return
|
|
|
- download_po_files $ref_po_dir $domain \
|
|
|
- && ls "$ref_po_dir"/*.po 2>/dev/null |
|
|
|
- sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" || return
|
|
|
-
|
|
|
- langs=$(cd $ref_po_dir && echo *.po | sed 's/\.po//g')
|
|
|
- test "$langs" = '*' && langs=x
|
|
|
- for po in $langs; do
|
|
|
- case $po in x) continue;; esac
|
|
|
- new_po="$ref_po_dir/$po.po"
|
|
|
- cksum_file="$ref_po_dir/$po.s1"
|
|
|
- if ! test -f "$cksum_file" ||
|
|
|
- ! test -f "$po_dir/$po.po" ||
|
|
|
- ! $SHA1SUM -c "$cksum_file" < "$new_po" > /dev/null 2>&1; then
|
|
|
- echo "$me: updated $po_dir/$po.po..."
|
|
|
- cp "$new_po" "$po_dir/$po.po" \
|
|
|
- && $SHA1SUM < "$new_po" > "$cksum_file" || return
|
|
|
- fi
|
|
|
- done
|
|
|
-}
|
|
|
-
|
|
|
-case $SKIP_PO in
|
|
|
-'')
|
|
|
- if test -d po; then
|
|
|
- update_po_files po $package || exit
|
|
|
- fi
|
|
|
-
|
|
|
- if test -d runtime-po; then
|
|
|
- update_po_files runtime-po $package-runtime || exit
|
|
|
- fi;;
|
|
|
-esac
|
|
|
-
|
|
|
-version_controlled_file() {
|
|
|
- parent=$1
|
|
|
- file=$2
|
|
|
- if test -d .git; then
|
|
|
- git rm -n "$file" > /dev/null 2>&1
|
|
|
- elif test -d .svn; then
|
|
|
- svn log -r HEAD "$file" > /dev/null 2>&1
|
|
|
- elif test -d CVS; then
|
|
|
- grep -F "/${file##*/}/" "$parent/CVS/Entries" 2>/dev/null |
|
|
|
- grep '^/[^/]*/[0-9]' > /dev/null
|
|
|
- else
|
|
|
- warn_ "no version control for $file?"
|
|
|
- false
|
|
|
- fi
|
|
|
-}
|
|
|
-
|
|
|
-# NOTE: we have to be careful to run both autopoint and libtoolize
|
|
|
-# before gnulib-tool, since gnulib-tool is likely to provide newer
|
|
|
-# versions of files "installed" by these two programs.
|
|
|
-# Then, *after* gnulib-tool (see below), we have to be careful to
|
|
|
-# run autoreconf in such a way that it does not run either of these
|
|
|
-# two just-pre-run programs.
|
|
|
-
|
|
|
-# Import from gettext.
|
|
|
-with_gettext=yes
|
|
|
-grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \
|
|
|
- with_gettext=no
|
|
|
-
|
|
|
-if test $with_gettext = yes || test $use_libtool = 1; then
|
|
|
-
|
|
|
- tempbase=.bootstrap$$
|
|
|
- trap "rm -f $tempbase.0 $tempbase.1" 1 2 13 15
|
|
|
-
|
|
|
- > $tempbase.0 > $tempbase.1 &&
|
|
|
- find . ! -type d -print | sort > $tempbase.0 || exit
|
|
|
-
|
|
|
- if test $with_gettext = yes; then
|
|
|
- # Released autopoint has the tendency to install macros that have been
|
|
|
- # obsoleted in current gnulib, so run this before gnulib-tool.
|
|
|
- echo "$0: $AUTOPOINT --force"
|
|
|
- $AUTOPOINT --force || exit
|
|
|
- fi
|
|
|
-
|
|
|
- # Autoreconf runs aclocal before libtoolize, which causes spurious
|
|
|
- # warnings if the initial aclocal is confused by the libtoolized
|
|
|
- # (or worse out-of-date) macro directory.
|
|
|
- # libtoolize 1.9b added the --install option; but we support back
|
|
|
- # to libtoolize 1.5.22, where the install action was default.
|
|
|
- if test $use_libtool = 1; then
|
|
|
- install=
|
|
|
- case $($LIBTOOLIZE --help) in
|
|
|
- *--install*) install=--install ;;
|
|
|
- esac
|
|
|
- echo "running: $LIBTOOLIZE $install --copy"
|
|
|
- $LIBTOOLIZE $install --copy
|
|
|
- fi
|
|
|
-
|
|
|
- find . ! -type d -print | sort >$tempbase.1
|
|
|
- old_IFS=$IFS
|
|
|
- IFS=$nl
|
|
|
- for file in $(comm -13 $tempbase.0 $tempbase.1); do
|
|
|
- IFS=$old_IFS
|
|
|
- parent=${file%/*}
|
|
|
- version_controlled_file "$parent" "$file" || {
|
|
|
- for dot_ig in x $vc_ignore; do
|
|
|
- test $dot_ig = x && continue
|
|
|
- ig=$parent/$dot_ig
|
|
|
- insert_vc_ignore "$ig" "${file##*/}"
|
|
|
- done
|
|
|
- }
|
|
|
- done
|
|
|
- IFS=$old_IFS
|
|
|
-
|
|
|
- rm -f $tempbase.0 $tempbase.1
|
|
|
- trap - 1 2 13 15
|
|
|
-fi
|
|
|
-
|
|
|
-# Import from gnulib.
|
|
|
-
|
|
|
-if $use_gnulib; then
|
|
|
- gnulib_tool_options="\
|
|
|
- --no-changelog\
|
|
|
- --aux-dir=$build_aux\
|
|
|
- --doc-base=$doc_base\
|
|
|
- --lib=$gnulib_name\
|
|
|
- --m4-base=$m4_base/\
|
|
|
- --source-base=$source_base/\
|
|
|
- --tests-base=$tests_base\
|
|
|
- --local-dir=$local_gl_dir\
|
|
|
- $gnulib_tool_option_extras\
|
|
|
- "
|
|
|
- if test $use_libtool = 1; then
|
|
|
- case "$gnulib_tool_options " in
|
|
|
- *' --libtool '*) ;;
|
|
|
- *) gnulib_tool_options="$gnulib_tool_options --libtool" ;;
|
|
|
- esac
|
|
|
- fi
|
|
|
- echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
|
|
|
- $gnulib_tool $gnulib_tool_options --import $gnulib_modules \
|
|
|
- || die "gnulib-tool failed"
|
|
|
-
|
|
|
- for file in $gnulib_files; do
|
|
|
- symlink_to_dir "$GNULIB_SRCDIR" $file \
|
|
|
- || die "failed to symlink $file"
|
|
|
- done
|
|
|
-fi
|
|
|
-
|
|
|
-bootstrap_post_import_hook \
|
|
|
- || die "bootstrap_post_import_hook failed"
|
|
|
-
|
|
|
-# Don't proceed if there are uninitialized submodules. In particular,
|
|
|
-# the next step will remove dangling links, which might be links into
|
|
|
-# uninitialized submodules.
|
|
|
-#
|
|
|
-# Uninitialized submodules are listed with an initial dash.
|
|
|
-if $use_git && git submodule | grep '^-' >/dev/null; then
|
|
|
- die "some git submodules are not initialized. " \
|
|
|
- "Run 'git submodule update --init' and bootstrap again."
|
|
|
-fi
|
|
|
-
|
|
|
-# Remove any dangling symlink matching "*.m4" or "*.[ch]" in some
|
|
|
-# gnulib-populated directories. Such .m4 files would cause aclocal to fail.
|
|
|
-# The following requires GNU find 4.2.3 or newer. Considering the usual
|
|
|
-# portability constraints of this script, that may seem a very demanding
|
|
|
-# requirement, but it should be ok. Ignore any failure, which is fine,
|
|
|
-# since this is only a convenience to help developers avoid the relatively
|
|
|
-# unusual case in which a symlinked-to .m4 file is git-removed from gnulib
|
|
|
-# between successive runs of this script.
|
|
|
-find "$m4_base" "$source_base" \
|
|
|
- -depth \( -name '*.m4' -o -name '*.[ch]' \) \
|
|
|
- -type l -xtype l -delete > /dev/null 2>&1
|
|
|
-
|
|
|
-# Invoke autoreconf with --force --install to ensure upgrades of tools
|
|
|
-# such as ylwrap.
|
|
|
-AUTORECONFFLAGS="--verbose --install --force -I $m4_base $ACLOCAL_FLAGS"
|
|
|
-
|
|
|
-# Some systems (RHEL 5) are using ancient autotools, for which the
|
|
|
-# --no-recursive option had not been invented. Detect that lack and
|
|
|
-# omit the option when it's not supported. FIXME in 2017: remove this
|
|
|
-# hack when RHEL 5 autotools are updated, or when they become irrelevant.
|
|
|
-case $($AUTORECONF --help) in
|
|
|
- *--no-recursive*) AUTORECONFFLAGS="$AUTORECONFFLAGS --no-recursive";;
|
|
|
-esac
|
|
|
-
|
|
|
-# Tell autoreconf not to invoke autopoint or libtoolize; they were run above.
|
|
|
-echo "running: AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS"
|
|
|
-AUTOPOINT=true LIBTOOLIZE=true $AUTORECONF $AUTORECONFFLAGS \
|
|
|
- || die "autoreconf failed"
|
|
|
-
|
|
|
-# Get some extra files from gnulib, overriding existing files.
|
|
|
-for file in $gnulib_extra_files; do
|
|
|
- case $file in
|
|
|
- */INSTALL) dst=INSTALL;;
|
|
|
- build-aux/*) dst=$build_aux/${file#build-aux/};;
|
|
|
- *) dst=$file;;
|
|
|
- esac
|
|
|
- symlink_to_dir "$GNULIB_SRCDIR" $file $dst \
|
|
|
- || die "failed to symlink $file"
|
|
|
-done
|
|
|
-
|
|
|
-if test $with_gettext = yes; then
|
|
|
- # Create gettext configuration.
|
|
|
- echo "$0: Creating po/Makevars from po/Makevars.template ..."
|
|
|
- rm -f po/Makevars
|
|
|
- sed '
|
|
|
- /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/
|
|
|
- /^COPYRIGHT_HOLDER *=/s/=.*/= '"$COPYRIGHT_HOLDER"'/
|
|
|
- /^MSGID_BUGS_ADDRESS *=/s|=.*|= '"$MSGID_BUGS_ADDRESS"'|
|
|
|
- /^XGETTEXT_OPTIONS *=/{
|
|
|
- s/$/ \\/
|
|
|
- a\
|
|
|
- '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+}
|
|
|
- }
|
|
|
- ' po/Makevars.template >po/Makevars \
|
|
|
- || die 'cannot generate po/Makevars'
|
|
|
-
|
|
|
- # If the 'gettext' module is in use, grab the latest Makefile.in.in.
|
|
|
- # If only the 'gettext-h' module is in use, assume autopoint already
|
|
|
- # put the correct version of this file into place.
|
|
|
- case $gnulib_modules in
|
|
|
- *gettext-h*) ;;
|
|
|
- *gettext*)
|
|
|
- cp $GNULIB_SRCDIR/build-aux/po/Makefile.in.in po/Makefile.in.in \
|
|
|
- || die "cannot create po/Makefile.in.in"
|
|
|
- ;;
|
|
|
- esac
|
|
|
+# Pass GNULIB_SRCDIR to autopull.sh and autogen.sh.
|
|
|
+export GNULIB_SRCDIR
|
|
|
|
|
|
- if test -d runtime-po; then
|
|
|
- # Similarly for runtime-po/Makevars, but not quite the same.
|
|
|
- rm -f runtime-po/Makevars
|
|
|
- sed '
|
|
|
- /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/
|
|
|
- /^subdir *=.*/s/=.*/= runtime-po/
|
|
|
- /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/
|
|
|
- /^XGETTEXT_OPTIONS *=/{
|
|
|
- s/$/ \\/
|
|
|
- a\
|
|
|
- '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+}
|
|
|
- }
|
|
|
- ' po/Makevars.template >runtime-po/Makevars \
|
|
|
- || die 'cannot generate runtime-po/Makevars'
|
|
|
+# Pass GNULIB_REFDIR to autopull.sh.
|
|
|
+export GNULIB_REFDIR
|
|
|
|
|
|
- # Copy identical files from po to runtime-po.
|
|
|
- (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po)
|
|
|
- fi
|
|
|
+if $use_git || test -z "$SKIP_PO"; then
|
|
|
+ "$medir"/autopull.sh \
|
|
|
+ `if $bootstrap_sync; then echo ' --bootstrap-sync'; else echo ' --no-bootstrap-sync'; fi` \
|
|
|
+ `if test -z "$checkout_only_file"; then echo ' --force'; fi` \
|
|
|
+ `if ! $use_git; then echo ' --no-git'; fi` \
|
|
|
+ `if test -n "$SKIP_PO"; then echo ' --skip-po'; fi` \
|
|
|
+ || die "autopull.sh failed."
|
|
|
fi
|
|
|
|
|
|
-bootstrap_epilogue
|
|
|
+"$medir"/autogen.sh \
|
|
|
+ `if $copy; then echo ' --copy'; fi` \
|
|
|
+ `if test -z "$checkout_only_file"; then echo ' --force'; fi` \
|
|
|
+ || die "autogen.sh failed."
|
|
|
|
|
|
-echo "$0: done. Now you can run './configure'."
|
|
|
+# ----------------------------------------------------------------------------
|
|
|
|
|
|
# Local Variables:
|
|
|
# eval: (add-hook 'before-save-hook 'time-stamp)
|
Paul Eggert