#! /bin/sh # Print a version string. scriptversion=2010-11-20.03; # UTC # Bootstrap this package from checked-out sources. # Copyright (C) 2003-2011 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 <http://www.gnu.org/licenses/>. # Originally written by Paul Eggert. The canonical version of this # script is maintained as build-aux/bootstrap in gnulib, however, to # be useful to your project, you should place a copy of it under # version control in the top-level directory of your project. 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. # Please report bugs or propose patches to bug-gnulib@gnu.org. nl=' ' # Ensure file names are sorted consistently across platforms. LC_ALL=C export LC_ALL local_gl_dir=gl # Temporary directory names. bt='._bootmp' bt_regex=`echo "$bt"| sed 's/\./[.]/g'` bt2=${bt}2 usage() { cat <<EOF Usage: $0 [OPTION]... Bootstrap this package from the checked-out sources. Options: --gnulib-srcdir=DIRNAME Specify the local directory where gnulib sources reside. Use this if you already have gnulib sources on your machine, and do not want to waste your bandwidth downloading them again. Defaults to \$GNULIB_SRCDIR. --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 if defined. --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. --skip-po Do not download po files. If the file $0.conf exists in the same directory as this script, its contents are read as shell variables to configure the bootstrap. For build prerequisites, environment variables like \$AUTOCONF and \$AMTAR are honored. Running without arguments will suffice in most cases. EOF } # Configuration. # Name of the Makefile.am gnulib_mk=gnulib.mk # List of gnulib modules needed. gnulib_modules= # Any gnulib files needed that are not in modules. gnulib_files= # A function to be called to edit gnulib.mk right after it's created. # Override it via your own definition in bootstrap.conf. gnulib_mk_hook() { :; } # A function to be called after everything else in this script. # Override it via your own definition in bootstrap.conf. bootstrap_epilogue() { :; } # The command to download all .po files for a specified domain into # a specified directory. Fill in the first %s is the domain name, and # the second with the destination directory. Use rsync's -L and -r # options because the latest/%s directory and the .po files within are # all symlinks. po_download_command_format=\ "rsync --delete --exclude '*.s1' -Lrtvz \ 'translationproject.org::tp/latest/%s/' '%s'" extract_package_name=' /^AC_INIT(/{ /.*,.*,.*, */{ s/// s/[][]//g s/)$// p q } s/AC_INIT(\[*// s/]*,.*// s/^GNU // y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ s/[^A-Za-z0-9_]/-/g p } ' package=`sed -n "$extract_package_name" configure.ac` || exit gnulib_name=lib$package build_aux=build-aux source_base=lib m4_base=m4 doc_base=doc tests_base=tests # Extra files from gnulib, which override files from other sources. gnulib_extra_files=" $build_aux/install-sh $build_aux/missing $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. 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 # Whether to use copies instead of symlinks. copy=false # 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 # 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 (i.e., # supports --version). If found, set ENVVAR to the program name, # die otherwise. find_tool () { find_tool_envvar=$1 shift find_tool_names=$@ eval "find_tool_res=\$$find_tool_envvar" if test x"$find_tool_res" = x; then for i do if ($i --version </dev/null) >/dev/null 2>&1; then find_tool_res=$i break fi done else find_tool_error_prefix="\$$find_tool_envvar: " fi if test x"$find_tool_res" = x; then echo >&2 "$0: one of these is required: $find_tool_names" exit 1 fi ($find_tool_res --version </dev/null) >/dev/null 2>&1 || { echo >&2 "$0: ${find_tool_error_prefix}cannot run $find_tool_res --version" exit 1 } eval "$find_tool_envvar=\$find_tool_res" eval "export $find_tool_envvar" } # Find sha1sum, named gsha1sum on MacPorts, and shasum on MacOS 10.6. find_tool SHA1SUM sha1sum gsha1sum shasum # Override the default configuration, if necessary. # Make sure that bootstrap.conf is sourced from the current directory # if we were invoked as "sh bootstrap". case "$0" in */*) test -r "$0.conf" && . "$0.conf" ;; *) test -r "$0.conf" && . ./"$0.conf" ;; esac if test "$vc_ignore" = auto; then vc_ignore= test -d .git && vc_ignore=.gitignore test -d CVS && vc_ignore="$vc_ignore .cvsignore" fi # Translate configuration into internal form. # Parse options. for option do case $option in --help) usage exit;; --gnulib-srcdir=*) GNULIB_SRCDIR=`expr "X$option" : 'X--gnulib-srcdir=\(.*\)'`;; --skip-po) SKIP_PO=t;; --force) checkout_only_file=;; --copy) copy=true;; --bootstrap-sync) bootstrap_sync=true;; --no-bootstrap-sync) bootstrap_sync=false;; *) echo >&2 "$0: $option: unknown option" exit 1;; esac done if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then echo "$0: Bootstrapping from a non-checked-out distribution is risky." >&2 exit 1 fi # If $STR is not already on a line by itself in $FILE, insert it, # sorting the new contents of the file and replacing $FILE with the result. insert_sorted_if_absent() { file=$1 str=$2 test -f $file || touch $file echo "$str" | sort -u - $file | cmp - $file > /dev/null \ || echo "$str" | sort -u - $file -o $file \ || exit 1 } # Adjust $PATTERN for $VC_IGNORE_FILE and insert it with # insert_sorted_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_sorted_if_absent "$vc_ignore_file" "$pattern" } # 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 if test $found_aux_dir = no; then echo "$0: expected line not found in configure.ac. Add the following:" >&2 echo " AC_CONFIG_AUX_DIR([$build_aux])" >&2 exit 1 fi # If $build_aux doesn't exist, create it now, otherwise some bits # below will malfunction. If creating it, also mark it as ignored. if test ! -d $build_aux; then mkdir $build_aux for dot_ig in x $vc_ignore; do test $dot_ig = x && continue insert_vc_ignore $dot_ig $build_aux done fi # Note this deviates from the version comparison in automake # in that it treats 1.5 < 1.5.0, and treats 1.4.4a < 1.4-p3a # but this should suffice as we won't be specifying old # version formats or redundant trailing .0 in bootstrap.conf. # If we did want full compatibility then we should probably # use m4_version_compare from autoconf. sort_ver() { # sort -V is not generally available ver1="$1" ver2="$2" # split on '.' and compare each component i=1 while : ; do p1=$(echo "$ver1" | cut -d. -f$i) p2=$(echo "$ver2" | cut -d. -f$i) if [ ! "$p1" ]; then echo "$1 $2" break elif [ ! "$p2" ]; then echo "$2 $1" break elif [ ! "$p1" = "$p2" ]; then if [ "$p1" -gt "$p2" ] 2>/dev/null; then # numeric comparison echo "$2 $1" elif [ "$p2" -gt "$p1" ] 2>/dev/null; then # numeric comparison echo "$1 $2" else # numeric, then lexicographic comparison lp=$(printf "$p1\n$p2\n" | LANG=C sort -n | tail -n1) if [ "$lp" = "$p2" ]; then echo "$1 $2" else echo "$2 $1" fi fi break fi i=$(($i+1)) done } get_version() { app=$1 $app --version >/dev/null 2>&1 || return 1 $app --version 2>&1 | sed -n '# 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' } 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 # Honor $APP variables ($TAR, $AUTOCONF, etc.) appvar=`echo $app | tr '[a-z]-' '[A-Z]_'` test "$appvar" = TAR && appvar=AMTAR eval "app=\${$appvar-$app}" inst_ver=$(get_version $app) if [ ! "$inst_ver" ]; then echo "Error: '$app' not found" >&2 ret=1 elif [ ! "$req_ver" = "-" ]; then latest_ver=$(sort_ver $req_ver $inst_ver | cut -d' ' -f2) if [ ! "$latest_ver" = "$inst_ver" ]; then echo "Error: '$app' version == $inst_ver is too old" >&2 echo " '$app' version >= $req_ver is required" >&2 ret=1 fi fi done return $ret } print_versions() { echo "Program Min_version" echo "----------------------" printf %s "$buildreq" echo "----------------------" # can't depend on column -t } 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 $use_libtool = 1; then find_tool LIBTOOLIZE glibtoolize libtoolize fi if ! printf "$buildreq" | check_versions; then echo >&2 if test -f README-prereq; then echo "See README-prereq for how to get the prerequisite programs" >&2 else echo "Please install the prerequisite programs" >&2 fi exit 1 fi echo "$0: Bootstrapping from checked-out $package sources..." # See if we can use gnulib's git-merge-changelog merge driver. if test -d .git && (git --version) >/dev/null 2>/dev/null ; then if git config merge.merge-changelog.driver >/dev/null ; then : elif (git-merge-changelog --version) >/dev/null 2>/dev/null ; then echo "initializing git-merge-changelog driver" git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver' git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B' else echo "consider installing git-merge-changelog from gnulib" fi fi cleanup_gnulib() { status=$? rm -fr "$gnulib_path" exit $status } git_modules_config () { test -f .gitmodules && git config --file .gitmodules "$@" } gnulib_path=`git_modules_config submodule.gnulib.path` : ${gnulib_path=gnulib} # Get gnulib files. case ${GNULIB_SRCDIR--} in -) if git_modules_config submodule.gnulib.url >/dev/null; then echo "$0: getting gnulib files..." git submodule init || exit $? git submodule update || exit $? elif [ ! -d "$gnulib_path" ]; then echo "$0: getting gnulib files..." trap cleanup_gnulib 1 2 13 15 shallow= git clone -h 2>&1 | grep -- --depth > /dev/null && shallow='--depth 2' git clone $shallow git://git.sv.gnu.org/gnulib "$gnulib_path" || cleanup_gnulib trap - 1 2 13 15 fi GNULIB_SRCDIR=$gnulib_path ;; *) # Use GNULIB_SRCDIR as a reference. if test -d "$GNULIB_SRCDIR"/.git && \ git_modules_config submodule.gnulib.url >/dev/null; then echo "$0: getting gnulib files..." if git submodule -h|grep -- --reference > /dev/null; then # Prefer the one-liner available in git 1.6.4 or newer. git submodule update --init --reference "$GNULIB_SRCDIR" \ "$gnulib_path" || exit $? else # This fallback allows at least git 1.5.5. if test -f "$gnulib_path"/gnulib-tool; then # Since file already exists, assume submodule init already complete. git submodule update || exit $? else # Older git can't clone into an empty directory. rmdir "$gnulib_path" 2>/dev/null git clone --reference "$GNULIB_SRCDIR" \ "$(git_modules_config submodule.gnulib.url)" "$gnulib_path" \ && git submodule init && git submodule update \ || exit $? fi fi GNULIB_SRCDIR=$gnulib_path fi ;; esac if $bootstrap_sync; then cmp -s "$0" "$GNULIB_SRCDIR/build-aux/bootstrap" || { echo "$0: updating bootstrap and restarting..." exec sh -c \ 'cp "$1" "$2" && shift && exec "${CONFIG_SHELL-/bin/sh}" "$@"' \ -- "$GNULIB_SRCDIR/build-aux/bootstrap" \ "$0" "$@" --no-bootstrap-sync } fi gnulib_tool=$GNULIB_SRCDIR/gnulib-tool <$gnulib_tool || exit # Get translations. download_po_files() { subdir=$1 domain=$2 echo "$0: getting translations into $subdir for $domain..." cmd=`printf "$po_download_command_format" "$domain" "$subdir"` 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" || ! $SHA1SUM -c --status "$cksum_file" \ < "$new_po" > /dev/null; then echo "updated $po_dir/$po.po..." cp "$new_po" "$po_dir/$po.po" \ && $SHA1SUM < "$new_po" > "$cksum_file" 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 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 $ig `echo "$dst_dir"|sed 's,.*/,,'` done fi if $copy; then { test ! -h "$dst" || { echo "$0: rm -f $dst" && rm -f "$dst" } } && test -f "$dst" && cmp -s "$src" "$dst" || { echo "$0: cp -fp $src $dst" && cp -fp "$src" "$dst" } else test -h "$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" || { dot_dots= case $src in /*) ;; *) case /$dst/ in *//* | */../* | */./* | /*/*/*/*/*/) echo >&2 "$0: invalid symlink calculation: $src -> $dst" exit 1;; /*/*/*/*/) dot_dots=../../../;; /*/*/*/) dot_dots=../../;; /*/*/) dot_dots=../;; esac;; esac echo "$0: ln -fs $dot_dots$src $dst" && ln -fs "$dot_dots$src" "$dst" } fi } } cp_mark_as_generated() { cp_src=$1 cp_dst=$2 if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then symlink_to_dir "$GNULIB_SRCDIR" "$cp_dst" elif cmp -s "$cp_src" "$local_gl_dir/$cp_dst"; then symlink_to_dir $local_gl_dir "$cp_dst" else case $cp_dst in *.[ch]) c1='/* '; c2=' */';; *.texi) c1='@c '; c2= ;; *.m4|*/Make*|Make*) c1='# ' ; c2= ;; *) c1= ; c2= ;; esac # If the destination directory doesn't exist, create it. # This is required at least for "lib/uniwidth/cjk.h". dst_dir=`dirname "$cp_dst"` test -d "$dst_dir" || mkdir -p "$dst_dir" if test -z "$c1"; then cmp -s "$cp_src" "$cp_dst" || { # Copy the file first to get proper permissions if it # doesn't already exist. Then overwrite the copy. echo "$0: cp -f $cp_src $cp_dst" && rm -f "$cp_dst" && cp "$cp_src" "$cp_dst-t" && sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst-t" && mv -f "$cp_dst-t" "$cp_dst" } else # Copy the file first to get proper permissions if it # doesn't already exist. Then overwrite the copy. cp "$cp_src" "$cp_dst-t" && ( echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" && echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" && sed "s!$bt_regex/!!g" "$cp_src" ) > $cp_dst-t && if cmp -s "$cp_dst-t" "$cp_dst"; then rm -f "$cp_dst-t" else echo "$0: cp $cp_src $cp_dst # with edits" && mv -f "$cp_dst-t" "$cp_dst" fi fi fi } version_controlled_file() { dir=$1 file=$2 found=no if test -d CVS; then grep -F "/$file/" $dir/CVS/Entries 2>/dev/null | grep '^/[^/]*/[0-9]' > /dev/null && found=yes elif test -d .git; then git rm -n "$dir/$file" > /dev/null 2>&1 && found=yes elif test -d .svn; then svn log -r HEAD "$dir/$file" > /dev/null 2>&1 && found=yes else echo "$0: no version control for $dir/$file?" >&2 fi test $found = yes } slurp() { for dir in . `(cd $1 && find * -type d -print)`; do copied= sep= for file in `ls -a $1/$dir`; do case $file in .|..) continue;; # FIXME: should all file names starting with "." be ignored? .*) continue;; esac test -d $1/$dir/$file && continue for excluded_file in $excluded_files; do test "$dir/$file" = "$excluded_file" && continue 2 done if test $file = Makefile.am && test "X$gnulib_mk" != XMakefile.am; then copied=$copied${sep}$gnulib_mk; sep=$nl remove_intl='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g" sed "$remove_intl" $1/$dir/$file | cmp - $dir/$gnulib_mk > /dev/null || { echo "$0: Copying $1/$dir/$file to $dir/$gnulib_mk ..." && rm -f $dir/$gnulib_mk && sed "$remove_intl" $1/$dir/$file >$dir/$gnulib_mk && gnulib_mk_hook $dir/$gnulib_mk } elif { test "${2+set}" = set && test -r $2/$dir/$file; } || version_controlled_file $dir $file; then echo "$0: $dir/$file overrides $1/$dir/$file" else copied=$copied$sep$file; sep=$nl if test $file = gettext.m4; then echo "$0: patching m4/gettext.m4 to remove need for intl/* ..." rm -f $dir/$file sed ' /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\ AC_DEFUN([AM_INTL_SUBDIR], []) /^AC_DEFUN(\[gt_INTL_SUBDIR_CORE],/,/^]/c\ AC_DEFUN([gt_INTL_SUBDIR_CORE], []) $a\ AC_DEFUN([gl_LOCK_EARLY], []) ' $1/$dir/$file >$dir/$file else cp_mark_as_generated $1/$dir/$file $dir/$file fi fi || exit done for dot_ig in x $vc_ignore; do test $dot_ig = x && continue ig=$dir/$dot_ig if test -n "$copied"; then insert_vc_ignore $ig "$copied" # If an ignored file name ends with .in.h, then also add # the name with just ".h". Many gnulib headers are generated, # e.g., stdint.in.h -> stdint.h, dirent.in.h ->..., etc. # Likewise for .gperf -> .h, .y -> .c, and .sin -> .sed f=`echo "$copied" | sed ' s/\.in\.h$/.h/ s/\.sin$/.sed/ s/\.y$/.c/ s/\.gperf$/.h/ ' ` insert_vc_ignore $ig "$f" # For files like sys_stat.in.h and sys_time.in.h, record as # ignorable the directory we might eventually create: sys/. f=`echo "$copied"|sed 's/sys_.*\.in\.h$/sys/'` insert_vc_ignore $ig "$f" fi done done } # Create boot temporary directories to import from gnulib and gettext. rm -fr $bt $bt2 && mkdir $bt $bt2 || exit # Import from gnulib. gnulib_tool_options="\ --import\ --no-changelog\ --aux-dir $bt/$build_aux\ --doc-base $bt/$doc_base\ --lib $gnulib_name\ --m4-base $bt/$m4_base/\ --source-base $bt/$source_base/\ --tests-base $bt/$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 && slurp $bt || exit for file in $gnulib_files; do symlink_to_dir "$GNULIB_SRCDIR" $file || exit done # Import from gettext. with_gettext=yes grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \ with_gettext=no if test $with_gettext = yes; then echo "$0: (cd $bt2; ${AUTOPOINT-autopoint}) ..." cp configure.ac $bt2 && (cd $bt2 && ${AUTOPOINT-autopoint} && rm configure.ac) && slurp $bt2 $bt || exit fi rm -fr $bt $bt2 || exit # Remove any dangling symlink matching "*.m4" or "*.[ch]" in some # gnulib-populated directories. Such .m4 files would cause aclocal to fail. # The following requires GNU find 4.2.3 or newer. Considering the usual # portability constraints of this script, that may seem a very demanding # requirement, but it should be ok. Ignore any failure, which is fine, # since this is only a convenience to help developers avoid the relatively # unusual case in which a symlinked-to .m4 file is git-removed from gnulib # between successive runs of this script. find "$m4_base" "$source_base" \ -depth \( -name '*.m4' -o -name '*.[ch]' \) \ -type l -xtype l -delete > /dev/null 2>&1 # Reconfigure, getting other files. # Skip autoheader if it's not needed. grep -E '^[ ]*AC_CONFIG_HEADERS?\>' configure.ac >/dev/null || AUTOHEADER=true for command in \ libtool \ "${ACLOCAL-aclocal} --force -I m4 $ACLOCAL_FLAGS" \ "${AUTOCONF-autoconf} --force" \ "${AUTOHEADER-autoheader} --force" \ "${AUTOMAKE-automake} --add-missing --copy --force-missing" do if test "$command" = libtool; then test $use_libtool = 0 \ && continue command="${LIBTOOLIZE-libtoolize} -c -f" fi echo "$0: $command ..." $command || exit done # 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/`expr "$file" : 'build-aux/\(.*\)'`;; *) dst=$file;; esac symlink_to_dir "$GNULIB_SRCDIR" $file $dst || exit 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"' $${end_of_xgettext_options+} } ' po/Makevars.template >po/Makevars || exit 1 if test -d runtime-po; then # Similarly for runtime-po/Makevars, but not quite the same. rm -f runtime-po/Makevars sed ' /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/ /^subdir *=.*/s/=.*/= runtime-po/ /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/ /^XGETTEXT_OPTIONS *=/{ s/$/ \\/ a\ '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} } ' po/Makevars.template >runtime-po/Makevars || exit 1 # 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 'write-file-hooks 'time-stamp) # time-stamp-start: "scriptversion=" # time-stamp-format: "%:y-%02m-%02d.%02H" # time-stamp-time-zone: "UTC" # time-stamp-end: "; # UTC" # End: