mirror of
https://git.savannah.gnu.org/git/make.git
synced 2024-11-28 17:41:37 +00:00
80e9a422e4
* README.git: Document the changes. * bootstrap.conf: Set GNULIB_REVISION to avoid random updates. * configure.ac: Set the minimum autoconf version back to 2.69: that's the most common version deployed today, and it still works. * bootstrap: Copy the latest from gnulib. * autogen.sh: Ditto. * autopull.sh: Ditto. * bootstrap-funclib.sh: Ditto.
594 lines
19 KiB
Bash
594 lines
19 KiB
Bash
# A library of shell functions for autopull.sh, autogen.sh, and bootstrap.
|
|
|
|
# Copyright (C) 2003-2022 Free Software Foundation, Inc.
|
|
#
|
|
# This program is free software: you can redistribute it and/or modify
|
|
# it under the terms of the GNU General Public License as published by
|
|
# the Free Software Foundation, either version 3 of the License, or
|
|
# (at your option) any later version.
|
|
#
|
|
# This program is distributed in the hope that it will be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program. If not, see <https://www.gnu.org/licenses/>.
|
|
|
|
# Originally written by Paul Eggert. The canonical version of this
|
|
# script is maintained as top/bootstrap-funclib.sh in gnulib. However,
|
|
# to be useful to your package, you should place a copy of it under
|
|
# version control in the top-level directory of your package. The
|
|
# intent is that all customization can be done with a bootstrap.conf
|
|
# file also maintained in your version control; gnulib comes with a
|
|
# template build-aux/bootstrap.conf to get you started.
|
|
|
|
scriptversion=2022-07-24.15; # UTC
|
|
|
|
nl='
|
|
'
|
|
|
|
# Ensure file names are sorted consistently across platforms.
|
|
LC_ALL=C
|
|
export LC_ALL
|
|
|
|
# Honor $PERL, but work even if there is none.
|
|
PERL="${PERL-perl}"
|
|
|
|
default_gnulib_url=https://git.savannah.gnu.org/git/gnulib.git
|
|
|
|
# Copyright year, for the --version output.
|
|
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_ ()
|
|
{
|
|
warnf_format_=$1
|
|
shift
|
|
nl='
|
|
'
|
|
case $* in
|
|
*$nl*) me_=$(printf "$me"|tr "$nl|" '??')
|
|
printf "$warnf_format_" "$@" | sed "s|^|$me_: |" ;;
|
|
*) printf "$me: $warnf_format_" "$@" ;;
|
|
esac >&2
|
|
}
|
|
|
|
# warn_ WORD1...
|
|
warn_ ()
|
|
{
|
|
# If IFS does not start with ' ', set it and emit the warning in a subshell.
|
|
case $IFS in
|
|
' '*) warnf_ '%s\n' "$*";;
|
|
*) (IFS=' '; warn_ "$@");;
|
|
esac
|
|
}
|
|
|
|
# die WORD1...
|
|
die() { warn_ "$@"; exit 1; }
|
|
|
|
# ------------------------------ Configuration. ------------------------------
|
|
|
|
# Directory that contains package-specific gnulib modules and/or overrides.
|
|
local_gl_dir=gl
|
|
|
|
# Name of the Makefile.am
|
|
# XXX Not used.
|
|
gnulib_mk=gnulib.mk
|
|
|
|
# List of gnulib modules needed.
|
|
gnulib_modules=
|
|
|
|
# Any gnulib files needed that are not in modules.
|
|
gnulib_files=
|
|
|
|
# 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 at the end of autopull.sh.
|
|
# Override it via your own definition in bootstrap.conf.
|
|
bootstrap_post_pull_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() { :; }
|
|
|
|
# A function to be called after everything else in this script.
|
|
# Override it via your own definition in bootstrap.conf.
|
|
bootstrap_epilogue() { :; }
|
|
|
|
# The command to download all .po files for a specified domain into a
|
|
# 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 -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).
|
|
extract_package_name='
|
|
/^AC_INIT(\[*/{
|
|
s///
|
|
/^[^,]*,[^,]*,[^,]*,[ []*\([^][ ,)]\)/{
|
|
s//\1/
|
|
s/[],)].*//
|
|
p
|
|
q
|
|
}
|
|
s/[],)].*//
|
|
s/^GNU //
|
|
y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/
|
|
s/[^abcdefghijklmnopqrstuvwxyz0123456789_]/-/g
|
|
p
|
|
}
|
|
'
|
|
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
|
|
source_base=lib
|
|
m4_base=m4
|
|
doc_base=doc
|
|
tests_base=tests
|
|
gnulib_extra_files="
|
|
build-aux/install-sh
|
|
build-aux/mdate-sh
|
|
build-aux/texinfo.tex
|
|
build-aux/depcomp
|
|
build-aux/config.guess
|
|
build-aux/config.sub
|
|
doc/INSTALL
|
|
"
|
|
|
|
# Additional gnulib-tool options to use. Use "\newline" to break lines.
|
|
gnulib_tool_option_extras=
|
|
|
|
# Other locale categories that need message catalogs.
|
|
EXTRA_LOCALE_CATEGORIES=
|
|
|
|
# Additional xgettext options to use. Use "\\\newline" to break lines.
|
|
XGETTEXT_OPTIONS='\\\
|
|
--flag=_:1:pass-c-format\\\
|
|
--flag=N_:1:pass-c-format\\\
|
|
--flag=error:3:c-format --flag=error_at_line:5:c-format\\\
|
|
'
|
|
|
|
# Package bug report address and copyright holder for gettext files
|
|
COPYRIGHT_HOLDER='Free Software Foundation, Inc.'
|
|
MSGID_BUGS_ADDRESS=bug-$package@gnu.org
|
|
|
|
# Files we don't want to import.
|
|
# XXX Not used.
|
|
excluded_files=
|
|
|
|
# File that should exist in the top directory of a checked out hierarchy,
|
|
# but not in a distribution tarball.
|
|
checkout_only_file=README-hacking
|
|
|
|
# Set this to '.cvsignore .gitignore' in bootstrap.conf if you want
|
|
# those files to be generated in directories like lib/, m4/, and po/.
|
|
# Or set it to 'auto' to make this script select which to use based
|
|
# on which version control system (if any) is used in the source directory.
|
|
vc_ignore=auto
|
|
|
|
# Set this to true in bootstrap.conf to enable --bootstrap-sync by
|
|
# default.
|
|
bootstrap_sync=false
|
|
|
|
# Override the default configuration, if necessary.
|
|
# Make sure that bootstrap.conf is sourced from the current directory
|
|
# if we were invoked as "sh bootstrap".
|
|
conffile=`dirname "$me"`/bootstrap.conf
|
|
test -r "$conffile" && . "$conffile"
|
|
|
|
# ------------------------- Build-time prerequisites -------------------------
|
|
|
|
check_exists() {
|
|
if test "$1" = "--verbose"; then
|
|
($2 --version </dev/null) >/dev/null 2>&1
|
|
if test $? -ge 126; then
|
|
# If not found, run with diagnostics as one may be
|
|
# presented with env variables to set to find the right version
|
|
($2 --version </dev/null)
|
|
fi
|
|
else
|
|
($1 --version </dev/null) >/dev/null 2>&1
|
|
fi
|
|
|
|
test $? -lt 126
|
|
}
|
|
|
|
# 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 "%s\n%s\n" "$p1" "$p2" | 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 "$app" = libtool; then
|
|
app=libtoolize
|
|
fi
|
|
# Exempt git if git is not needed.
|
|
if test "$app" = git; then
|
|
$check_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
|
|
}
|
|
|
|
# check_build_prerequisites check_git
|
|
check_build_prerequisites()
|
|
{
|
|
check_git="$1"
|
|
|
|
# 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 -
|
|
$buildreq" ;;
|
|
esac
|
|
fi
|
|
|
|
if ! printf '%s' "$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"
|
|
fi
|
|
}
|
|
|
|
# find_tool ENVVAR NAMES...
|
|
# -------------------------
|
|
# Search for a required program. Use the value of ENVVAR, if set,
|
|
# otherwise find the first of the NAMES that can be run.
|
|
# If found, set ENVVAR to the program name, die otherwise.
|
|
#
|
|
# FIXME: code duplication, see also gnu-web-doc-update.
|
|
find_tool ()
|
|
{
|
|
find_tool_envvar=$1
|
|
shift
|
|
find_tool_names=$@
|
|
eval "find_tool_res=\$$find_tool_envvar"
|
|
if test x"$find_tool_res" = x; then
|
|
for i; do
|
|
if check_exists $i; then
|
|
find_tool_res=$i
|
|
break
|
|
fi
|
|
done
|
|
fi
|
|
if test x"$find_tool_res" = x; then
|
|
warn_ "one of these is required: $find_tool_names;"
|
|
die "alternatively set $find_tool_envvar to a compatible tool"
|
|
fi
|
|
eval "$find_tool_envvar=\$find_tool_res"
|
|
eval "export $find_tool_envvar"
|
|
}
|
|
|
|
# --------------------- Preparing GNULIB_SRCDIR for use. ---------------------
|
|
# This is part of autopull.sh, but bootstrap needs it too, for self-upgrading.
|
|
|
|
cleanup_gnulib() {
|
|
status=$?
|
|
# XXX It's a bad idea to erase the submodule directory if it contains local
|
|
# modifications.
|
|
rm -fr "$gnulib_path"
|
|
exit $status
|
|
}
|
|
|
|
git_modules_config () {
|
|
test -f .gitmodules && git config --file .gitmodules "$@"
|
|
}
|
|
|
|
prepare_GNULIB_SRCDIR ()
|
|
{
|
|
if test -n "$GNULIB_SRCDIR"; then
|
|
# Use GNULIB_SRCDIR directly.
|
|
# We already checked that $GNULIB_SRCDIR references a directory.
|
|
# Verify that it contains a gnulib checkout.
|
|
test -f "$GNULIB_SRCDIR/gnulib-tool" \
|
|
|| die "Error: --gnulib-srcdir or \$GNULIB_SRCDIR is specified, but does not contain gnulib-tool"
|
|
elif $use_git; then
|
|
gnulib_path=$(git_modules_config submodule.gnulib.path)
|
|
test -z "$gnulib_path" && gnulib_path=gnulib
|
|
|
|
# Get gnulib files. Populate $gnulib_path, possibly updating a
|
|
# submodule, for use in the rest of the script.
|
|
|
|
if test -n "$GNULIB_REFDIR" && test -d "$GNULIB_REFDIR"/.git \
|
|
&& git_modules_config submodule.gnulib.url >/dev/null; then
|
|
# Use GNULIB_REFDIR as a reference.
|
|
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_REFDIR" \
|
|
"$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 "$GNULIB_REFDIR" \
|
|
"$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \
|
|
&& git submodule init -- "$gnulib_path" \
|
|
&& git submodule update -- "$gnulib_path" \
|
|
|| exit $?
|
|
fi
|
|
fi
|
|
else
|
|
# GNULIB_REFDIR is not set or not usable. Ignore it.
|
|
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
|
|
if git clone -h 2>&1 | grep -- --depth > /dev/null; then
|
|
shallow='--depth 2'
|
|
fi
|
|
git clone $shallow ${GNULIB_URL:-$default_gnulib_url} "$gnulib_path" \
|
|
|| cleanup_gnulib
|
|
else
|
|
if git fetch -h 2>&1 | grep -- --depth > /dev/null; then
|
|
shallow='--depth 2'
|
|
fi
|
|
mkdir -p "$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
|
|
fi
|
|
GNULIB_SRCDIR=$gnulib_path
|
|
# Verify that the submodule contains a gnulib checkout.
|
|
test -f "$gnulib_path/gnulib-tool" \
|
|
|| die "Error: $gnulib_path is supposed to contain a gnulib checkout, but does not contain gnulib-tool"
|
|
fi
|
|
|
|
# XXX Should this be done if $use_git is false?
|
|
if test -d "$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 $gnulib_path below here.
|
|
}
|
|
|
|
# -------- Upgrading bootstrap to the version found in GNULIB_SRCDIR. --------
|
|
|
|
upgrade_bootstrap ()
|
|
{
|
|
{ cmp -s "$medir"/bootstrap "$GNULIB_SRCDIR/top/bootstrap" \
|
|
&& cmp -s "$medir"/bootstrap-funclib.sh "$GNULIB_SRCDIR/top/bootstrap-funclib.sh" \
|
|
&& cmp -s "$medir"/autopull.sh "$GNULIB_SRCDIR/top/autopull.sh" \
|
|
&& cmp -s "$medir"/autogen.sh "$GNULIB_SRCDIR/top/autogen.sh"; \
|
|
} || {
|
|
echo "$0: updating bootstrap & companions and restarting..."
|
|
case $(sh -c 'echo "$1"' -- a) in
|
|
a) ignored=--;;
|
|
*) ignored=ignored;;
|
|
esac
|
|
exec sh -c \
|
|
'{ if test -f "$1"; then cp "$1" "$3"; else cp "$2" "$3"; fi; } && { if test -f "$4"; then cp "$4" "$5"; else rm -f "$5"; fi; } && { if test -f "$6"; then cp "$6" "$7"; else rm -f "$7"; fi; } && { if test -f "$8"; then cp "$8" "$9"; else rm -f "$9"; fi; } && shift && shift && shift && shift && shift && shift && shift && shift && shift && exec "${CONFIG_SHELL-/bin/sh}" "$@"' \
|
|
$ignored \
|
|
"$GNULIB_SRCDIR/top/bootstrap" "$GNULIB_SRCDIR/build-aux/bootstrap" "$medir/bootstrap" \
|
|
"$GNULIB_SRCDIR/top/bootstrap-funclib.sh" "$medir/bootstrap-funclib.sh" \
|
|
"$GNULIB_SRCDIR/top/autopull.sh" "$medir/autopull.sh" \
|
|
"$GNULIB_SRCDIR/top/autogen.sh" "$medir/autogen.sh" \
|
|
"$0" "$@" --no-bootstrap-sync
|
|
}
|
|
}
|
|
|
|
# ----------------------------------------------------------------------------
|
|
|
|
if test x"$gnulib_modules$gnulib_files$gnulib_extra_files" = x; then
|
|
use_gnulib=false
|
|
else
|
|
use_gnulib=true
|
|
fi
|
|
|
|
# ----------------------------------------------------------------------------
|
|
|
|
# Local Variables:
|
|
# eval: (add-hook 'before-save-hook 'time-stamp)
|
|
# time-stamp-start: "scriptversion="
|
|
# time-stamp-format: "%:y-%02m-%02d.%02H"
|
|
# time-stamp-time-zone: "UTC0"
|
|
# time-stamp-end: "; # UTC"
|
|
# End:
|