Mercurial > octave
changeset 32477:e6d339b9309d
maint: Update gnulib.
* bootstrap.conf (GNULIB_REVISION):
Update to 7a38f30f925db7d486460c18df41413f3c7ef74b.
* bootstrap, autogen.sh, autopull.sh, bootstrap-funclib.sh: Update with
./bootstrap --bootstrap-sync.
* build-aux/gnulib-bootstrap-git-fetch.diff: Refresh patch for new gnulib
version.
| author | Markus Mützel <markus.muetzel@gmx.de> |
|---|---|
| date | Mon, 20 Nov 2023 18:41:06 +0100 |
| parents | 9ad5b8864d3e |
| children | 11c522c30725 |
| files | autogen.sh autopull.sh bootstrap bootstrap-funclib.sh bootstrap.conf build-aux/gnulib-bootstrap-git-fetch.diff |
| diffstat | 6 files changed, 779 insertions(+), 735 deletions(-) [+] |
line wrap: on
line diff
--- a/autogen.sh Fri Nov 17 11:46:20 2023 -0500 +++ b/autogen.sh Mon Nov 20 18:41:06 2023 +0100 @@ -4,7 +4,7 @@ # also regenerates all aclocal.m4, config.h.in, Makefile.in, configure files # with new versions of autoconf or automake. -# Copyright (C) 2003-2022 Free Software Foundation, Inc. +# Copyright (C) 2003-2023 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 @@ -30,457 +30,10 @@ # Alternatively, you can use an autogen.sh script that is specific # to your package. -scriptversion=2022-07-24.15; # UTC - me="$0" medir=`dirname "$me"` # Read the function library and the configuration. . "$medir"/bootstrap-funclib.sh -# Ensure that CDPATH is not set. Otherwise, the output from cd -# would cause trouble in at least one use below. -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH - -# Environment variables that may be set by the user. -: "${AUTOPOINT=autopoint}" -: "${AUTORECONF=autoreconf}" - -if test "$vc_ignore" = auto; then - vc_ignore= - test -d .git && vc_ignore=.gitignore - test -d CVS && vc_ignore="$vc_ignore .cvsignore" -fi - -usage() { - cat <<EOF -Usage: $me [OPTION]... -Bootstrap this package from the checked-out sources. - -Optional environment variables: - GNULIB_SRCDIR Specifies the local directory where gnulib - sources reside. Use this if you already - have gnulib sources on your machine, and - you want to use these sources. - -Options: - --copy copy files instead of creating symbolic links - --force attempt to bootstrap even if the sources seem - not to have been checked out -EOF - bootstrap_print_option_usage_hook - cat <<EOF -If the file bootstrap.conf exists in the same directory as this script, its -contents are read as shell variables to configure the bootstrap. - -For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR -are honored. - -Gnulib sources are assumed to be present: - * in \$GNULIB_SRCDIR, if that environment variable is set, - * otherwise, in the 'gnulib' submodule, if such a submodule is configured, - * otherwise, in the 'gnulib' subdirectory. - -Running without arguments will suffice in most cases. -EOF -} - -# Parse options. - -# Whether to use copies instead of symlinks. -copy=false - -for option -do - case $option in - --help) - usage - exit;; - --version) - set -e - echo "autogen.sh $scriptversion" - echo "$copyright" - exit 0 - ;; - --force) - checkout_only_file=;; - --copy) - copy=true;; - *) - bootstrap_option_hook $option || die "$option: unknown option";; - esac -done - -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 "Running this script from a non-checked-out distribution is risky." -fi - -if $use_gnulib; then - if test -z "$GNULIB_SRCDIR"; then - gnulib_path=$(test -f .gitmodules && git config --file .gitmodules submodule.gnulib.path) - test -z "$gnulib_path" && gnulib_path=gnulib - GNULIB_SRCDIR=$gnulib_path - fi -fi - -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 $file?" - false - fi -} - -# Strip blank and comment lines to leave significant entries. -gitignore_entries() { - sed '/^#/d; /^$/d' "$@" -} - -# If $STR is not already on a line by itself in $FILE, insert it at the start. -# Entries are inserted at the start of the ignore list to ensure existing -# 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 - } -} - -# 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 - -check_build_prerequisites false - -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 - -if $use_gnulib; then - gnulib_tool=$GNULIB_SRCDIR/gnulib-tool - <$gnulib_tool || exit $? -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 $file" - done -fi - -bootstrap_post_import_hook \ - || die "bootstrap_post_import_hook failed" - -# Remove any dangling symlink matching "*.m4" or "*.[ch]" in some -# gnulib-populated directories. Such .m4 files would cause aclocal to fail. -# The following requires GNU find 4.2.3 or newer. Considering the usual -# portability constraints of this script, that may seem a very demanding -# requirement, but it should be ok. Ignore any failure, which is fine, -# since this is only a convenience to help developers avoid the relatively -# unusual case in which a symlinked-to .m4 file is git-removed from gnulib -# between successive runs of this script. -find "$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"' $${end_of_xgettext_options+} - } - ' po/Makevars.template >po/Makevars \ - || die 'cannot generate po/Makevars' - - # If the 'gettext' module is in use, grab the latest Makefile.in.in. - # If only the 'gettext-h' module is in use, assume autopoint already - # put the correct version of this file into place. - case $gnulib_modules in - *gettext-h*) ;; - *gettext*) - cp $GNULIB_SRCDIR/build-aux/po/Makefile.in.in po/Makefile.in.in \ - || die "cannot create po/Makefile.in.in" - ;; - esac - - if test -d runtime-po; then - # Similarly for runtime-po/Makevars, but not quite the same. - rm -f runtime-po/Makevars - sed ' - /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/ - /^subdir *=.*/s/=.*/= runtime-po/ - /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/ - /^XGETTEXT_OPTIONS *=/{ - s/$/ \\/ - a\ - '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} - } - ' po/Makevars.template >runtime-po/Makevars \ - || die 'cannot generate runtime-po/Makevars' - - # Copy identical files from po to runtime-po. - (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po) - fi -fi - -bootstrap_epilogue - -echo "$0: done. Now you can run './configure'." - -# ---------------------------------------------------------------------------- - -# Local Variables: -# eval: (add-hook 'before-save-hook 'time-stamp) -# time-stamp-start: "scriptversion=" -# time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-time-zone: "UTC0" -# time-stamp-end: "; # UTC" -# End: +autogen "$@"
--- a/autopull.sh Fri Nov 17 11:46:20 2023 -0500 +++ b/autopull.sh Mon Nov 20 18:41:06 2023 +0100 @@ -2,7 +2,7 @@ # Convenience script for fetching auxiliary files that are omitted from # the version control repository of this package. -# Copyright (C) 2003-2022 Free Software Foundation, Inc. +# Copyright (C) 2003-2023 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 @@ -28,246 +28,10 @@ # Alternatively, you can use an autopull.sh script that is specific # to your package. -scriptversion=2022-07-24.15; # UTC - me="$0" medir=`dirname "$me"` # Read the function library and the configuration. . "$medir"/bootstrap-funclib.sh -# Ensure that CDPATH is not set. Otherwise, the output from cd -# would cause trouble in at least one use below. -(unset CDPATH) >/dev/null 2>&1 && unset CDPATH - -usage() { - cat <<EOF -Usage: $me [OPTION]... -Bootstrap this package from the checked-out sources. - -Optional environment variables: - GNULIB_SRCDIR Specifies the local directory where gnulib - sources reside. Use this if you already - have gnulib sources on your machine, and - you want to use these sources. - GNULIB_REFDIR Specifies the local directory where a gnulib - repository (with a .git subdirectory) resides. - Use this if you already have gnulib sources - and history on your machine, and do not want - to waste your bandwidth downloading them again. - GNULIB_URL Cloneable URL of the gnulib repository. - -Options: - --bootstrap-sync if this bootstrap script is not identical to - the version in the local gnulib sources, - update this script, and then restart it with - /bin/sh or the shell \$CONFIG_SHELL - --no-bootstrap-sync do not check whether bootstrap is out of sync - --force attempt to bootstrap even if the sources seem - not to have been checked out - --no-git do not use git to update gnulib. Requires that - \$GNULIB_SRCDIR or the --gnulib-srcdir option - points to a gnulib repository with the correct - revision - --skip-po do not download po files -EOF - bootstrap_print_option_usage_hook - cat <<EOF -If the file bootstrap.conf exists in the same directory as this script, its -contents are read as shell variables to configure the bootstrap. - -For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR -are honored. - -Gnulib sources can be fetched in various ways: - - * If the environment variable GNULIB_SRCDIR is set (either as an - environment variable or via the --gnulib-srcdir option), then sources - are fetched from that local directory. If it is a git repository and - the configuration variable GNULIB_REVISION is set in bootstrap.conf, - then that revision is checked out. - - * Otherwise, if this package is in a git repository with a 'gnulib' - submodule configured, then that submodule is initialized and updated - and sources are fetched from there. If GNULIB_REFDIR is set (either - as an environment variable or via the --gnulib-refdir option) and is - a git repository, then it is used as a reference. - - * Otherwise, if the 'gnulib' directory does not exist, Gnulib sources - are cloned into that directory using git from \$GNULIB_URL, defaulting - to $default_gnulib_url. - If the configuration variable GNULIB_REVISION is set in bootstrap.conf, - then that revision is checked out. - - * Otherwise, the existing Gnulib sources in the 'gnulib' directory are - used. If it is a git repository and the configuration variable - GNULIB_REVISION is set in bootstrap.conf, then that revision is - checked out. - -If you maintain a package and want to pin a particular revision of the -Gnulib sources that has been tested with your package, then there are -two possible approaches: either configure a 'gnulib' submodule with the -appropriate revision, or set GNULIB_REVISION (and if necessary -GNULIB_URL) in bootstrap.conf. - -Running without arguments will suffice in most cases. -EOF -} - -# Parse options. - -# Use git to update gnulib sources -use_git=true - -for option -do - case $option in - --help) - usage - exit;; - --version) - set -e - echo "autopull.sh $scriptversion" - echo "$copyright" - exit 0 - ;; - --skip-po) - SKIP_PO=t;; - --force) - checkout_only_file=;; - --bootstrap-sync) - bootstrap_sync=true;; - --no-bootstrap-sync) - bootstrap_sync=false;; - --no-git) - use_git=false;; - *) - bootstrap_option_hook $option || die "$option: unknown option";; - esac -done - -$use_git || test -n "$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 "Running this script from a non-checked-out distribution is risky." -fi - -check_build_prerequisites $use_git - -if $use_gnulib || $bootstrap_sync; then - prepare_GNULIB_SRCDIR - if $bootstrap_sync; then - upgrade_bootstrap - fi -fi - -# Find sha1sum, named gsha1sum on MacPorts, shasum on Mac OS X 10.6. -# Also find the compatible sha1 utility on the BSDs -if test x"$SKIP_PO" = x; then - find_tool SHA1SUM sha1sum gsha1sum shasum sha1 -fi - -# 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 - -# ----------------------------- 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 - -# ----------------------------------------------------------------------------- - -bootstrap_post_pull_hook \ - || die "bootstrap_post_pull_hook failed" - -# Don't proceed if there are uninitialized submodules. In particular, -# autogen.sh will remove dangling links, which might be links into -# uninitialized submodules. -# But it's OK if the 'gnulib' submodule is uninitialized, as long as -# GNULIB_SRCDIR is set. -if $use_git; then - # Uninitialized submodules are listed with an initial dash. - uninitialized=`git submodule | grep '^-' | awk '{ print $2 }'` - if test -n "$GNULIB_SRCDIR"; then - uninitialized=`echo "$uninitialized" | grep -v '^gnulib$'` - fi - if test -n "$uninitialized"; then - die "Some git submodules are not initialized: "`echo "$uninitialized" | tr '\n' ',' | sed -e 's|,$|.|'`" Either use option '--no-git', or run 'git submodule update --init' and bootstrap again." - fi -fi - -echo "$0: done. Now you can run './autogen.sh'." - -# ---------------------------------------------------------------------------- - -# Local Variables: -# eval: (add-hook 'before-save-hook 'time-stamp) -# time-stamp-start: "scriptversion=" -# time-stamp-format: "%:y-%02m-%02d.%02H" -# time-stamp-time-zone: "UTC0" -# time-stamp-end: "; # UTC" -# End: +autopull "$@"
--- a/bootstrap Fri Nov 17 11:46:20 2023 -0500 +++ b/bootstrap Mon Nov 20 18:41:06 2023 +0100 @@ -1,7 +1,9 @@ #! /bin/sh # Bootstrap this package from checked-out sources. -# Copyright (C) 2003-2022 Free Software Foundation, Inc. +scriptversion=2023-08-29.21; # UTC + +# Copyright (C) 2003-2023 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 @@ -26,8 +28,6 @@ # Please report bugs or propose patches to bug-gnulib@gnu.org. -scriptversion=2022-07-29.23; # UTC - me="$0" medir=`dirname "$me"` @@ -45,9 +45,16 @@ have gnulib sources on your machine, and do not want to waste your bandwidth downloading them again. - GNULIB_URL Cloneable URL of the gnulib repository. + GNULIB_URL URL of the gnulib repository. The default is + $default_gnulib_url, + which is Gnulib's upstream repository. Options: + + --pull Do phase 1: pull files from network + --gen Do phase 2: generate from local files. + (The default is to do both phases.) + --gnulib-srcdir=DIRNAME specify the local directory where gnulib sources reside. Use this if you already have gnulib sources on your machine, and @@ -59,11 +66,13 @@ and history on your machine, and do not want to waste your bandwidth downloading them again. Defaults to \$GNULIB_REFDIR + --bootstrap-sync if this bootstrap script is not identical to the version in the local gnulib sources, update this script, and then restart it with /bin/sh or the shell \$CONFIG_SHELL --no-bootstrap-sync do not check whether bootstrap is out of sync + --copy copy files instead of creating symbolic links --force attempt to bootstrap even if the sources seem not to have been checked out @@ -118,6 +127,10 @@ # Parse options. +# Whether to pull and generate. +pull=false +gen=false + # Whether to use copies instead of symlinks. copy=false @@ -132,10 +145,14 @@ exit;; --version) set -e - echo "bootstrap $scriptversion" + echo "bootstrap $scriptversion lib $scriptlibversion" echo "$copyright" exit 0 ;; + --pull) + pull=true;; + --gen) + gen=true;; --gnulib-srcdir=*) GNULIB_SRCDIR=${option#--gnulib-srcdir=};; --gnulib-refdir=*) @@ -157,10 +174,15 @@ esac done +# Default is to do both. +$pull || $gen || pull=true gen=true + $use_git || test -n "$GNULIB_SRCDIR" \ - || die "Error: --no-git requires \$GNULIB_SRCDIR environment variable or --gnulib-srcdir option" + || 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" + || 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." @@ -168,12 +190,6 @@ check_build_prerequisites $use_git -if ! test -f "$medir"/bootstrap-funclib.sh; then - # 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 - if $bootstrap_sync; then prepare_GNULIB_SRCDIR upgrade_bootstrap @@ -183,25 +199,29 @@ echo "$0: Bootstrapping from checked-out $package sources..." -# Pass GNULIB_SRCDIR to autopull.sh and autogen.sh. +# Pass GNULIB_SRCDIR and GNULIB_REFDIR to any subsidiary commands that care. export GNULIB_SRCDIR - -# Pass GNULIB_REFDIR to autopull.sh. export GNULIB_REFDIR -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 $pull && { $use_git || test -z "$SKIP_PO"; }; then + autopull \ + `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." + || die "could not fetch auxiliary files" fi -"$medir"/autogen.sh \ +if $gen; then + autogen \ `if $copy; then echo ' --copy'; fi` \ `if test -z "$checkout_only_file"; then echo ' --force'; fi` \ - || die "autogen.sh failed." + || die "could not generate auxiliary files" +fi # ----------------------------------------------------------------------------
--- a/bootstrap-funclib.sh Fri Nov 17 11:46:20 2023 -0500 +++ b/bootstrap-funclib.sh Mon Nov 20 18:41:06 2023 +0100 @@ -1,6 +1,8 @@ # A library of shell functions for autopull.sh, autogen.sh, and bootstrap. -# Copyright (C) 2003-2022 Free Software Foundation, Inc. +scriptlibversion=2023-08-29.21; # UTC + +# Copyright (C) 2003-2023 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 @@ -23,8 +25,6 @@ # 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=' ' @@ -38,7 +38,7 @@ default_gnulib_url=https://git.savannah.gnu.org/git/gnulib.git # Copyright year, for the --version output. -copyright_year=`echo "$scriptversion" | sed -e 's/[^0-9].*//'` +copyright_year=`echo "$scriptlibversion" | 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. @@ -303,7 +303,7 @@ # 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 + # preexisting 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 @@ -460,7 +460,8 @@ # 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" + || 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 "$gnulib_path" && gnulib_path=gnulib @@ -501,7 +502,7 @@ elif [ ! -d "$gnulib_path" ]; then echo "$0: getting gnulib files..." - trap cleanup_gnulib 1 2 13 15 + trap cleanup_gnulib HUP INT PIPE TERM shallow= if test -z "$GNULIB_REVISION"; then @@ -521,7 +522,8 @@ # 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. + # is without fetching all commits. So fall back to fetching all + # commits. git -C "$gnulib_path" init git -C "$gnulib_path" remote add origin \ ${GNULIB_URL:-$default_gnulib_url} @@ -531,7 +533,7 @@ git -C "$gnulib_path" reset --hard FETCH_HEAD fi - trap - 1 2 13 15 + trap - HUP INT PIPE TERM elif test -n "$GNULIB_REVISION" \ && ! git --git-dir="$gnulib_path"/.git cat-file \ @@ -542,7 +544,8 @@ GNULIB_SRCDIR=$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" + || die "Error: $gnulib_path is supposed to contain a gnulib checkout," \ + "but does not contain gnulib-tool" fi # XXX Should this be done if $use_git is false? @@ -563,20 +566,39 @@ upgrade_bootstrap () { - { cmp -s "$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 "$0: updating bootstrap & companions and restarting..." + if test -f "$medir"/bootstrap-funclib.sh; then + update_lib=true + { 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"; \ + } + else + update_lib=false + cmp -s "$medir"/bootstrap "$GNULIB_SRCDIR/build-aux/bootstrap" + fi || { + if $update_lib; then + echo "$0: updating bootstrap & companions and restarting..." + else + echo "$0: updating bootstrap and restarting..." + fi case $(sh -c 'echo "$1"' -- a) in a) ignored=--;; *) ignored=ignored;; esac + u=$update_lib 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}" "$@"' \ + '{ if '$u' && test -f "$1"; then cp "$1" "$3"; else cp "$2" "$3"; fi; } && + { if '$u' && test -f "$4"; then cp "$4" "$5"; else rm -f "$5"; fi; } && + { if '$u' && test -f "$6"; then cp "$6" "$7"; else rm -f "$7"; fi; } && + { if '$u' && 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" \ + "$GNULIB_SRCDIR/top/bootstrap" "$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" \ @@ -592,11 +614,697 @@ use_gnulib=true fi +# -------- Fetch auxiliary files from the network. -------------------------- + +autopull_usage() { + cat <<EOF +Usage: $me [OPTION]... +Bootstrap this package from the checked-out sources. + +Optional environment variables: + GNULIB_SRCDIR Specifies the local directory where gnulib + sources reside. Use this if you already + have gnulib sources on your machine, and + you want to use these sources. + GNULIB_REFDIR Specifies the local directory where a gnulib + repository (with a .git subdirectory) resides. + Use this if you already have gnulib sources + and history on your machine, and do not want + to waste your bandwidth downloading them again. + GNULIB_URL URL of the gnulib repository. The default is + $default_gnulib_url, + which is Gnulib's upstream repository. + +Options: + --bootstrap-sync if this bootstrap script is not identical to + the version in the local gnulib sources, + update this script, and then restart it with + /bin/sh or the shell \$CONFIG_SHELL + --no-bootstrap-sync do not check whether bootstrap is out of sync + --force attempt to bootstrap even if the sources seem + not to have been checked out + --no-git do not use git to update gnulib. Requires that + \$GNULIB_SRCDIR or the --gnulib-srcdir option + points to a gnulib repository with the correct + revision + --skip-po do not download po files +EOF + bootstrap_print_option_usage_hook + cat <<EOF +If the file bootstrap.conf exists in the same directory as this script, its +contents are read as shell variables to configure the bootstrap. + +For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR +are honored. + +Gnulib sources can be fetched in various ways: + + * If the environment variable GNULIB_SRCDIR is set (either as an + environment variable or via the --gnulib-srcdir option), then sources + are fetched from that local directory. If it is a git repository and + the configuration variable GNULIB_REVISION is set in bootstrap.conf, + then that revision is checked out. + + * Otherwise, if this package is in a git repository with a 'gnulib' + submodule configured, then that submodule is initialized and updated + and sources are fetched from there. If GNULIB_REFDIR is set (either + as an environment variable or via the --gnulib-refdir option) and is + a git repository, then it is used as a reference. + + * Otherwise, if the 'gnulib' directory does not exist, Gnulib sources + are cloned into that directory using git from \$GNULIB_URL, defaulting + to $default_gnulib_url. + If the configuration variable GNULIB_REVISION is set in bootstrap.conf, + then that revision is checked out. + + * Otherwise, the existing Gnulib sources in the 'gnulib' directory are + used. If it is a git repository and the configuration variable + GNULIB_REVISION is set in bootstrap.conf, then that revision is + checked out. + +If you maintain a package and want to pin a particular revision of the +Gnulib sources that has been tested with your package, then there are +two possible approaches: either configure a 'gnulib' submodule with the +appropriate revision, or set GNULIB_REVISION (and if necessary +GNULIB_URL) in bootstrap.conf. + +Running without arguments will suffice in most cases. +EOF +} + +# Fetch auxiliary files that are omitted from the version control +# repository of this package. +autopull() +{ + # Ensure that CDPATH is not set. Otherwise, the output from cd + # would cause trouble in at least one use below. + (unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + # Parse options. + + # Use git to update gnulib sources + use_git=true + + for option + do + case $option in + --help) + autopull_usage + return;; + --version) + set -e + echo "autopull.sh $scriptlibversion" + echo "$copyright" + return 0 + ;; + --skip-po) + SKIP_PO=t;; + --force) + checkout_only_file=;; + --bootstrap-sync) + bootstrap_sync=true;; + --no-bootstrap-sync) + bootstrap_sync=false;; + --no-git) + use_git=false;; + *) + bootstrap_option_hook $option || die "$option: unknown option";; + esac + done + + $use_git || test -n "$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 "Running this script from a non-checked-out distribution is risky." + fi + + check_build_prerequisites $use_git + + if $use_gnulib || $bootstrap_sync; then + prepare_GNULIB_SRCDIR + if $bootstrap_sync; then + upgrade_bootstrap + fi + fi + + # Find sha1sum, named gsha1sum on MacPorts, shasum on Mac OS X 10.6. + # Also find the compatible sha1 utility on the BSDs + if test x"$SKIP_PO" = x; then + find_tool SHA1SUM sha1sum gsha1sum shasum sha1 + fi + + # 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 + + case $SKIP_PO in + '') + if test -d po; then + update_po_files po $package || return + fi + + if test -d runtime-po; then + update_po_files runtime-po $package-runtime || return + fi;; + esac + + # --------------------------------------------------------------------------- + + bootstrap_post_pull_hook \ + || die "bootstrap_post_pull_hook failed" + + # Don't proceed if there are uninitialized submodules. In particular, + # autogen.sh will remove dangling links, which might be links into + # uninitialized submodules. + # But it's OK if the 'gnulib' submodule is uninitialized, as long as + # GNULIB_SRCDIR is set. + if $use_git; then + # Uninitialized submodules are listed with an initial dash. + uninitialized=`git submodule | grep '^-' | awk '{ print $2 }'` + if test -n "$GNULIB_SRCDIR"; then + uninitialized=`echo "$uninitialized" | grep -v '^gnulib$'` + fi + if test -n "$uninitialized"; then + uninit_comma=`echo "$uninitialized" | tr '\n' ',' | sed -e 's|,$|.|'` + die "Some git submodules are not initialized: "$uninit_comma \ + "Either use option '--no-git'," \ + "or run 'git submodule update --init' and bootstrap again." + fi + fi + + if test -f "$medir"/autogen.sh; then + echo "$0: done. Now you can run '$medir/autogen.sh'." + 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 +} + +# -------- Generate files automatically from existing sources. -------------- + +autogen_usage() { + cat <<EOF +Usage: $me [OPTION]... +Bootstrap this package from the checked-out sources. + +Optional environment variables: + GNULIB_SRCDIR Specifies the local directory where gnulib + sources reside. Use this if you already + have gnulib sources on your machine, and + you want to use these sources. + +Options: + --copy copy files instead of creating symbolic links + --force attempt to bootstrap even if the sources seem + not to have been checked out +EOF + bootstrap_print_option_usage_hook + cat <<EOF +If the file bootstrap.conf exists in the same directory as this script, its +contents are read as shell variables to configure the bootstrap. + +For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR +are honored. + +Gnulib sources are assumed to be present: + * in \$GNULIB_SRCDIR, if that environment variable is set, + * otherwise, in the 'gnulib' submodule, if such a submodule is configured, + * otherwise, in the 'gnulib' subdirectory. + +Running without arguments will suffice in most cases. +EOF +} + + +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 $file?" + false + fi +} + +# Strip blank and comment lines to leave significant entries. +gitignore_entries() { + sed '/^#/d; /^$/d' "$@" +} + +# If $STR is not already on a line by itself in $FILE, insert it at the start. +# Entries are inserted at the start of the ignore list to ensure existing +# 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 + } +} + +# Regenerate all autogeneratable files that are omitted from the +# version control repository. In particular, regenerate all +# aclocal.m4, config.h.in, Makefile.in, configure files with new +# versions of autoconf or automake. +autogen() +{ + # Ensure that CDPATH is not set. Otherwise, the output from cd + # would cause trouble in at least one use below. + (unset CDPATH) >/dev/null 2>&1 && unset CDPATH + + # Environment variables that may be set by the user. + : "${AUTOPOINT=autopoint}" + : "${AUTORECONF=autoreconf}" + + if test "$vc_ignore" = auto; then + vc_ignore= + test -d .git && vc_ignore=.gitignore + test -d CVS && vc_ignore="$vc_ignore .cvsignore" + fi + + + # Parse options. + + # Whether to use copies instead of symlinks. + copy=false + + for option + do + case $option in + --help) + autogen_usage + return;; + --version) + set -e + echo "autogen.sh $scriptlibversion" + echo "$copyright" + return 0 + ;; + --force) + checkout_only_file=;; + --copy) + copy=true;; + *) + bootstrap_option_hook $option || die "$option: unknown option";; + esac + done + + 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 "Running this script from a non-checked-out distribution is risky." + fi + + if $use_gnulib; then + if test -z "$GNULIB_SRCDIR"; then + gnulib_path=$(test -f .gitmodules && + git config --file .gitmodules submodule.gnulib.path) + test -z "$gnulib_path" && gnulib_path=gnulib + GNULIB_SRCDIR=$gnulib_path + fi + fi + + # Die if there is no AC_CONFIG_AUX_DIR($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 + + check_build_prerequisites false + + 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 + + if $use_gnulib; then + gnulib_tool=$GNULIB_SRCDIR/gnulib-tool + <$gnulib_tool || return + 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" HUP INT PIPE TERM + + > $tempbase.0 > $tempbase.1 && + find . ! -type d -print | sort > $tempbase.0 || return + + 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 || return + 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 - HUP INT PIPE TERM + 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 $file" + done + fi + + bootstrap_post_import_hook \ + || die "bootstrap_post_import_hook failed" + + # Remove any dangling symlink matching "*.m4" or "*.[ch]" in some + # gnulib-populated directories. Such .m4 files would cause aclocal to fail. + # The following requires GNU find 4.2.3 or newer. Considering the usual + # portability constraints of this script, that may seem a very demanding + # requirement, but it should be ok. Ignore any failure, which is fine, + # since this is only a convenience to help developers avoid the relatively + # unusual case in which a symlinked-to .m4 file is git-removed from gnulib + # between successive runs of this script. + find "$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 $ACLOCAL_FLAGS" + AUTORECONFFLAGS="$AUTORECONFFLAGS --no-recursive" + + # 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"' $${end_of_xgettext_options+} + } + ' po/Makevars.template >po/Makevars \ + || die 'cannot generate po/Makevars' + + # If the 'gettext' module is in use, grab the latest Makefile.in.in. + # If only the 'gettext-h' module is in use, assume autopoint already + # put the correct version of this file into place. + case $gnulib_modules in + *gettext-h*) ;; + *gettext*) + cp $GNULIB_SRCDIR/build-aux/po/Makefile.in.in po/Makefile.in.in \ + || die "cannot create po/Makefile.in.in" + ;; + esac + + if test -d runtime-po; then + # Similarly for runtime-po/Makevars, but not quite the same. + rm -f runtime-po/Makevars + sed ' + /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/ + /^subdir *=.*/s/=.*/= runtime-po/ + /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/ + /^XGETTEXT_OPTIONS *=/{ + s/$/ \\/ + a\ + '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} + } + ' po/Makevars.template >runtime-po/Makevars \ + || die 'cannot generate runtime-po/Makevars' + + # Copy identical files from po to runtime-po. + (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po) + fi + fi + + bootstrap_epilogue + + echo "$0: done. Now you can run './configure'." +} + # ---------------------------------------------------------------------------- # Local Variables: # eval: (add-hook 'before-save-hook 'time-stamp) -# time-stamp-start: "scriptversion=" +# time-stamp-start: "scriptlibversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC0" # time-stamp-end: "; # UTC"
--- a/bootstrap.conf Fri Nov 17 11:46:20 2023 -0500 +++ b/bootstrap.conf Mon Nov 20 18:41:06 2023 +0100 @@ -206,7 +206,7 @@ # # to apply local changes from build-aux/gnulib-bootstrap-git-fetch.diff -: ${GNULIB_REVISION=1db9041826f21c8cb705337636fe167f73e3c868} +: ${GNULIB_REVISION=7a38f30f925db7d486460c18df41413f3c7ef74b} # Don't check for translations since we don't have any in Octave yet. # This avoids the need for sha1sum or compatible utility in bootstrap.
--- a/build-aux/gnulib-bootstrap-git-fetch.diff Fri Nov 17 11:46:20 2023 -0500 +++ b/build-aux/gnulib-bootstrap-git-fetch.diff Mon Nov 20 18:41:06 2023 +0100 @@ -2,13 +2,12 @@ See also: https://lists.gnu.org/archive/html/bug-gnulib/2020-08/msg00150.html -diff -urN a/bootstrap-funclib.sh b/bootstrap-funclib.sh ---- a/bootstrap-funclib.sh. 2022-11-12 13:47:39.921059000 +0100 -+++ b/bootstrap-funclib.sh 2022-11-12 13:55:04.393284235 +0100 -@@ -532,6 +532,11 @@ +--- ./bootstrap-funclib.sh.orig 2023-11-20 18:29:45.640064746 +0100 ++++ ./bootstrap-funclib.sh 2023-11-20 18:35:57.451241555 +0100 +@@ -534,6 +534,11 @@ fi - trap - 1 2 13 15 + trap - HUP INT PIPE TERM + + elif test -n "$GNULIB_REVISION" \ + && ! git --git-dir="$gnulib_path"/.git cat-file \ @@ -17,7 +16,7 @@ fi fi GNULIB_SRCDIR=$gnulib_path -@@ -543,6 +548,10 @@ +@@ -546,6 +551,10 @@ # 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