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gnulib: update
* README-hacking: Commit before bootstrapping. * bootstrap.conf: gnulib_mk is no longer defined by bootstrap. * bootstrap, gnulib, lib/.gitignore, m4/.gitignore: Update/regen.
This commit is contained in:
Akim Demaille
238
bootstrap
238
bootstrap
@@ -1,10 +1,10 @@
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#! /bin/sh
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# Print a version string.
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scriptversion=2017-09-13.06; # UTC
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scriptversion=2018-04-28.14; # UTC
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# Bootstrap this package from checked-out sources.
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# Copyright (C) 2003-2017 Free Software Foundation, Inc.
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# Copyright (C) 2003-2018 Free Software Foundation, Inc.
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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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@@ -109,9 +109,6 @@ die() { warn_ "$@"; exit 1; }
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# Configuration.
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# Name of the Makefile.am
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gnulib_mk=gnulib.mk
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# List of gnulib modules needed.
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gnulib_modules=
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@@ -170,7 +167,15 @@ 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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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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# Additional gnulib-tool options to use. Use "\newline" to break lines.
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gnulib_tool_option_extras=
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@@ -264,24 +269,18 @@ case "$0" in
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*) test -r "$0.conf" && . ./"$0.conf" ;;
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esac
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# Extra files from gnulib, which override files from other sources.
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test -z "${gnulib_extra_files}" && \
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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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if test "$vc_ignore" = auto; then
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vc_ignore=
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test -d .git && vc_ignore=.gitignore
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test -d CVS && vc_ignore="$vc_ignore .cvsignore"
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fi
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if test x"$gnulib_modules$gnulib_files$gnulib_extra_files" = x; then
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use_gnulib=false
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else
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use_gnulib=true
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fi
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# Translate configuration into internal form.
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# Parse options.
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@@ -612,85 +611,87 @@ git_modules_config () {
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test -f .gitmodules && git config --file .gitmodules "$@"
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}
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if $use_git; then
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gnulib_path=$(git_modules_config submodule.gnulib.path)
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test -z "$gnulib_path" && gnulib_path=gnulib
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fi
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# Get gnulib files. Populate $GNULIB_SRCDIR, possibly updating a
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# submodule, for use in the rest of the script.
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case ${GNULIB_SRCDIR--} in
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-)
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# Note that $use_git is necessarily true in this case.
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if git_modules_config submodule.gnulib.url >/dev/null; then
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echo "$0: getting gnulib files..."
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git submodule init -- "$gnulib_path" || exit $?
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git submodule update -- "$gnulib_path" || exit $?
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elif [ ! -d "$gnulib_path" ]; then
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echo "$0: getting gnulib files..."
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trap cleanup_gnulib 1 2 13 15
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shallow=
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git clone -h 2>&1 | grep -- --depth > /dev/null && shallow='--depth 2'
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git clone $shallow git://git.sv.gnu.org/gnulib "$gnulib_path" ||
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cleanup_gnulib
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trap - 1 2 13 15
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if $use_gnulib; then
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if $use_git; then
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gnulib_path=$(git_modules_config submodule.gnulib.path)
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test -z "$gnulib_path" && gnulib_path=gnulib
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fi
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GNULIB_SRCDIR=$gnulib_path
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;;
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*)
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# Use GNULIB_SRCDIR directly or as a reference.
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if $use_git && test -d "$GNULIB_SRCDIR"/.git && \
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git_modules_config submodule.gnulib.url >/dev/null; then
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echo "$0: getting gnulib files..."
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if git submodule -h|grep -- --reference > /dev/null; then
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# Prefer the one-liner available in git 1.6.4 or newer.
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git submodule update --init --reference "$GNULIB_SRCDIR" \
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"$gnulib_path" || exit $?
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else
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# This fallback allows at least git 1.5.5.
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if test -f "$gnulib_path"/gnulib-tool; then
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# Since file already exists, assume submodule init already complete.
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git submodule update -- "$gnulib_path" || exit $?
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else
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# Older git can't clone into an empty directory.
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rmdir "$gnulib_path" 2>/dev/null
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git clone --reference "$GNULIB_SRCDIR" \
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"$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \
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&& git submodule init -- "$gnulib_path" \
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&& git submodule update -- "$gnulib_path" \
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|| exit $?
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fi
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# Get gnulib files. Populate $GNULIB_SRCDIR, possibly updating a
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# submodule, for use in the rest of the script.
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case ${GNULIB_SRCDIR--} in
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-)
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# Note that $use_git is necessarily true in this case.
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if git_modules_config submodule.gnulib.url >/dev/null; then
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echo "$0: getting gnulib files..."
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git submodule init -- "$gnulib_path" || exit $?
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git submodule update -- "$gnulib_path" || exit $?
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elif [ ! -d "$gnulib_path" ]; then
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echo "$0: getting gnulib files..."
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trap cleanup_gnulib 1 2 13 15
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shallow=
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git clone -h 2>&1 | grep -- --depth > /dev/null && shallow='--depth 2'
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git clone $shallow git://git.sv.gnu.org/gnulib "$gnulib_path" ||
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cleanup_gnulib
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trap - 1 2 13 15
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fi
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GNULIB_SRCDIR=$gnulib_path
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;;
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*)
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# Use GNULIB_SRCDIR directly or as a reference.
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if $use_git && test -d "$GNULIB_SRCDIR"/.git && \
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git_modules_config submodule.gnulib.url >/dev/null; then
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echo "$0: getting gnulib files..."
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if git submodule -h|grep -- --reference > /dev/null; then
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# Prefer the one-liner available in git 1.6.4 or newer.
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git submodule update --init --reference "$GNULIB_SRCDIR" \
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"$gnulib_path" || exit $?
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else
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# This fallback allows at least git 1.5.5.
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if test -f "$gnulib_path"/gnulib-tool; then
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# Since file already exists, assume submodule init already complete.
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git submodule update -- "$gnulib_path" || exit $?
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else
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# Older git can't clone into an empty directory.
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rmdir "$gnulib_path" 2>/dev/null
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git clone --reference "$GNULIB_SRCDIR" \
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"$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \
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&& git submodule init -- "$gnulib_path" \
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&& git submodule update -- "$gnulib_path" \
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|| exit $?
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fi
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fi
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GNULIB_SRCDIR=$gnulib_path
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fi
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;;
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esac
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# $GNULIB_SRCDIR now points to the version of gnulib to use, and
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# we no longer need to use git or $gnulib_path below here.
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if $bootstrap_sync; then
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cmp -s "$0" "$GNULIB_SRCDIR/build-aux/bootstrap" || {
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echo "$0: updating bootstrap and restarting..."
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case $(sh -c 'echo "$1"' -- a) in
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a) ignored=--;;
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*) ignored=ignored;;
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esac
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exec sh -c \
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'cp "$1" "$2" && shift && exec "${CONFIG_SHELL-/bin/sh}" "$@"' \
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$ignored "$GNULIB_SRCDIR/build-aux/bootstrap" \
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"$0" "$@" --no-bootstrap-sync
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}
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fi
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;;
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esac
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# $GNULIB_SRCDIR now points to the version of gnulib to use, and
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# we no longer need to use git or $gnulib_path below here.
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if $bootstrap_sync; then
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cmp -s "$0" "$GNULIB_SRCDIR/build-aux/bootstrap" || {
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echo "$0: updating bootstrap and restarting..."
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case $(sh -c 'echo "$1"' -- a) in
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a) ignored=--;;
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*) ignored=ignored;;
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esac
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exec sh -c \
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'cp "$1" "$2" && shift && exec "${CONFIG_SHELL-/bin/sh}" "$@"' \
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$ignored "$GNULIB_SRCDIR/build-aux/bootstrap" \
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"$0" "$@" --no-bootstrap-sync
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}
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gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
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<$gnulib_tool || exit $?
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fi
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gnulib_tool=$GNULIB_SRCDIR/gnulib-tool
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<$gnulib_tool || exit $?
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# Get translations.
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download_po_files() {
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@@ -699,7 +700,7 @@ download_po_files() {
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echo "$me: getting translations into $subdir for $domain..."
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cmd=$(printf "$po_download_command_format" "$domain" "$subdir")
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eval "$cmd" && return
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# Fallback to HTTP.
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# Fallback to HTTPS.
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cmd=$(printf "$po_download_command_format2" "$subdir" "$domain")
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eval "$cmd"
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}
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@@ -792,7 +793,7 @@ symlink_to_dir()
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# aren't confused into doing unnecessary builds. Conversely, if the
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# existing symlink's timestamp is older than the source, make it afresh,
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# so that broken tools aren't confused into skipping needed builds. See
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# <https://lists.gnu.org/archive/html/bug-gnulib/2011-05/msg00326.html>.
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# <https://lists.gnu.org/r/bug-gnulib/2011-05/msg00326.html>.
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test -h "$dst" &&
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src_ls=$(ls -diL "$src" 2>/dev/null) && set $src_ls && src_i=$1 &&
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dst_ls=$(ls -diL "$dst" 2>/dev/null) && set $dst_ls && dst_i=$1 &&
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@@ -898,32 +899,33 @@ fi
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# Import from gnulib.
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gnulib_tool_options="\
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--import\
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--no-changelog\
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--aux-dir $build_aux\
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--doc-base $doc_base\
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--lib $gnulib_name\
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--m4-base $m4_base/\
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--source-base $source_base/\
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--tests-base $tests_base\
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--local-dir $local_gl_dir\
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$gnulib_tool_option_extras\
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"
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if test $use_libtool = 1; then
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case "$gnulib_tool_options " in
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*' --libtool '*) ;;
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*) gnulib_tool_options="$gnulib_tool_options --libtool" ;;
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esac
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fi
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echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
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$gnulib_tool $gnulib_tool_options --import $gnulib_modules \
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|| die "gnulib-tool failed"
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if $use_gnulib; then
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gnulib_tool_options="\
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--no-changelog\
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--aux-dir $build_aux\
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--doc-base $doc_base\
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--lib $gnulib_name\
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--m4-base $m4_base/\
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--source-base $source_base/\
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--tests-base $tests_base\
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--local-dir $local_gl_dir\
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$gnulib_tool_option_extras\
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"
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if test $use_libtool = 1; then
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case "$gnulib_tool_options " in
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*' --libtool '*) ;;
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*) gnulib_tool_options="$gnulib_tool_options --libtool" ;;
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esac
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fi
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echo "$0: $gnulib_tool $gnulib_tool_options --import ..."
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$gnulib_tool $gnulib_tool_options --import $gnulib_modules \
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|| die "gnulib-tool failed"
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for file in $gnulib_files; do
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symlink_to_dir "$GNULIB_SRCDIR" $file \
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|| die "failed to symlink $file"
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done
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for file in $gnulib_files; do
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symlink_to_dir "$GNULIB_SRCDIR" $file \
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|| die "failed to symlink $file"
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done
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fi
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bootstrap_post_import_hook \
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|| die "bootstrap_post_import_hook failed"
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@@ -1020,7 +1022,7 @@ bootstrap_epilogue
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echo "$0: done. Now you can run './configure'."
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# Local variables:
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# eval: (add-hook 'write-file-hooks 'time-stamp)
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# eval: (add-hook 'before-save-hook 'time-stamp)
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# time-stamp-start: "scriptversion="
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# time-stamp-format: "%:y-%02m-%02d.%02H"
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# time-stamp-time-zone: "UTC0"
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