| 1 | #! /bin/sh |
| 2 | |
| 3 | # Bootstrap this package from checked-out sources. |
| 4 | |
| 5 | # Copyright (C) 2003-2010 Free Software Foundation, Inc. |
| 6 | |
| 7 | # This program is free software: you can redistribute it and/or modify |
| 8 | # it under the terms of the GNU General Public License as published by |
| 9 | # the Free Software Foundation, either version 3 of the License, or |
| 10 | # (at your option) any later version. |
| 11 | |
| 12 | # This program is distributed in the hope that it will be useful, |
| 13 | # but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 14 | # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 15 | # GNU General Public License for more details. |
| 16 | |
| 17 | # You should have received a copy of the GNU General Public License |
| 18 | # along with this program. If not, see <http://www.gnu.org/licenses/>. |
| 19 | |
| 20 | # Written by Paul Eggert. |
| 21 | |
| 22 | nl=' |
| 23 | ' |
| 24 | |
| 25 | # Ensure file names are sorted consistently across platforms. |
| 26 | # Also, ensure diagnostics are in English, e.g., "wget --help" below. |
| 27 | LC_ALL=C |
| 28 | export LC_ALL |
| 29 | |
| 30 | local_gl_dir=gl |
| 31 | |
| 32 | # Temporary directory names. |
| 33 | bt='._bootmp' |
| 34 | bt_regex=`echo "$bt"| sed 's/\./[.]/g'` |
| 35 | bt2=${bt}2 |
| 36 | |
| 37 | usage() { |
| 38 | cat <<EOF |
| 39 | Usage: $0 [OPTION]... |
| 40 | Bootstrap this package from the checked-out sources. |
| 41 | |
| 42 | Options: |
| 43 | --gnulib-srcdir=DIRNAME Specify the local directory where gnulib |
| 44 | sources reside. Use this if you already |
| 45 | have gnulib sources on your machine, and |
| 46 | do not want to waste your bandwidth downloading |
| 47 | them again. |
| 48 | --copy Copy files instead of creating symbolic links. |
| 49 | --force Attempt to bootstrap even if the sources seem |
| 50 | not to have been checked out. |
| 51 | --skip-po Do not download po files. |
| 52 | --cvs-user=USERNAME Set the username to use when checking out |
| 53 | sources from the gnulib repository. |
| 54 | |
| 55 | If the file bootstrap.conf exists in the current working directory, its |
| 56 | contents are read as shell variables to configure the bootstrap. |
| 57 | |
| 58 | Running without arguments will suffice in most cases. |
| 59 | EOF |
| 60 | } |
| 61 | |
| 62 | # Configuration. |
| 63 | |
| 64 | # Name of the Makefile.am |
| 65 | gnulib_mk=gnulib.mk |
| 66 | |
| 67 | # List of gnulib modules needed. |
| 68 | gnulib_modules= |
| 69 | |
| 70 | # Any gnulib files needed that are not in modules. |
| 71 | gnulib_files= |
| 72 | |
| 73 | # The command to download all .po files for a specified domain into |
| 74 | # a specified directory. Fill in the first %s is the domain name, and |
| 75 | # the second with the destination directory. Use rsync's -L and -r |
| 76 | # options because the latest/%s directory and the .po files within are |
| 77 | # all symlinks. |
| 78 | po_download_command_format=\ |
| 79 | "rsync -Lrtvz 'translationproject.org::tp/latest/%s/' '%s'" |
| 80 | |
| 81 | extract_package_name=' |
| 82 | /^AC_INIT(/{ |
| 83 | /.*,.*,.*,/{ |
| 84 | s/// |
| 85 | s/[][]//g |
| 86 | p |
| 87 | q |
| 88 | } |
| 89 | s/AC_INIT(\[*// |
| 90 | s/]*,.*// |
| 91 | s/^GNU // |
| 92 | y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ |
| 93 | s/[^A-Za-z0-9_]/-/g |
| 94 | p |
| 95 | } |
| 96 | ' |
| 97 | package=`sed -n "$extract_package_name" configure.ac` || exit |
| 98 | gnulib_name=lib$package |
| 99 | |
| 100 | build_aux=build-aux |
| 101 | # Extra files from gnulib, which override files from other sources. |
| 102 | gnulib_extra_files=" |
| 103 | $build_aux/install-sh |
| 104 | $build_aux/missing |
| 105 | $build_aux/mdate-sh |
| 106 | $build_aux/texinfo.tex |
| 107 | $build_aux/depcomp |
| 108 | $build_aux/config.guess |
| 109 | $build_aux/config.sub |
| 110 | doc/INSTALL |
| 111 | " |
| 112 | |
| 113 | # Additional gnulib-tool options to use. Use "\newline" to break lines. |
| 114 | gnulib_tool_option_extras= |
| 115 | |
| 116 | # Other locale categories that need message catalogs. |
| 117 | EXTRA_LOCALE_CATEGORIES= |
| 118 | |
| 119 | # Additional xgettext options to use. Use "\\\newline" to break lines. |
| 120 | XGETTEXT_OPTIONS='\\\ |
| 121 | --flag=_:1:pass-c-format\\\ |
| 122 | --flag=N_:1:pass-c-format\\\ |
| 123 | --flag=error:3:c-format --flag=error_at_line:5:c-format\\\ |
| 124 | ' |
| 125 | |
| 126 | # Files we don't want to import. |
| 127 | excluded_files= |
| 128 | |
| 129 | # File that should exist in the top directory of a checked out hierarchy, |
| 130 | # but not in a distribution tarball. |
| 131 | checkout_only_file=HACKING |
| 132 | |
| 133 | # Whether to use copies instead of symlinks. |
| 134 | copy=false |
| 135 | |
| 136 | # Set this to '.cvsignore .gitignore' in bootstrap.conf if you want |
| 137 | # those files to be generated in directories like lib/, m4/, and po/. |
| 138 | # Or set it to 'auto' to make this script select which to use based |
| 139 | # on which version control system (if any) is used in the source directory. |
| 140 | vc_ignore=auto |
| 141 | |
| 142 | # find_tool ENVVAR NAMES... |
| 143 | # ------------------------- |
| 144 | # Look for some needed program. Use the value of the ENVVAR if set, |
| 145 | # otherwise look for the first of the NAMES that can be run (i.e., |
| 146 | # supports --version). If found, set ENVVAR to the program name, |
| 147 | # die otherwise. |
| 148 | find_tool () |
| 149 | { |
| 150 | # Find sha1sum, named gsha1sum on MacPorts. |
| 151 | find_tool_envvar=$1 |
| 152 | shift |
| 153 | find_tool_names=$@ |
| 154 | eval "find_tool_res=\$$find_tool_envvar" |
| 155 | if test x"$find_tool_res" = x; then |
| 156 | for i |
| 157 | do |
| 158 | if ($i --version </dev/null) >/dev/null 2>&1; then |
| 159 | find_tool_res=$i |
| 160 | break |
| 161 | fi |
| 162 | done |
| 163 | else |
| 164 | find_tool_error_prefix="\$$find_tool_envvar: " |
| 165 | fi |
| 166 | if test x"$find_tool_res" = x; then |
| 167 | echo >&2 "$0: one of these is required: $find_tool_names" |
| 168 | exit 1 |
| 169 | fi |
| 170 | ($find_tool_res --version </dev/null) >/dev/null 2>&1 || { |
| 171 | echo >&2 "$0: ${find_tool_error_prefix}cannot run $find_tool_res --version" |
| 172 | exit 1 |
| 173 | } |
| 174 | eval "$find_tool_envvar=\$find_tool_res" |
| 175 | eval "export $find_tool_envvar" |
| 176 | } |
| 177 | |
| 178 | # Find sha1sum, named gsha1sum on MacPorts. |
| 179 | find_tool SHA1SUM sha1sum gsha1sum |
| 180 | |
| 181 | # Override the default configuration, if necessary. |
| 182 | test -r bootstrap.conf && . ./bootstrap.conf |
| 183 | |
| 184 | if test "$vc_ignore" = auto; then |
| 185 | vc_ignore= |
| 186 | test -d .git && vc_ignore=.gitignore |
| 187 | test -d CVS && vc_ignore="$vc_ignore .cvsignore" |
| 188 | fi |
| 189 | |
| 190 | # Translate configuration into internal form. |
| 191 | |
| 192 | # Parse options. |
| 193 | |
| 194 | for option |
| 195 | do |
| 196 | case $option in |
| 197 | --help) |
| 198 | usage |
| 199 | exit;; |
| 200 | --gnulib-srcdir=*) |
| 201 | GNULIB_SRCDIR=`expr "$option" : '--gnulib-srcdir=\(.*\)'`;; |
| 202 | --cvs-user=*) |
| 203 | CVS_USER=`expr "$option" : '--cvs-user=\(.*\)'`;; |
| 204 | --skip-po) |
| 205 | SKIP_PO=t;; |
| 206 | --force) |
| 207 | checkout_only_file=;; |
| 208 | --copy) |
| 209 | copy=true;; |
| 210 | *) |
| 211 | echo >&2 "$0: $option: unknown option" |
| 212 | exit 1;; |
| 213 | esac |
| 214 | done |
| 215 | |
| 216 | if test -n "$checkout_only_file" && test ! -r "$checkout_only_file"; then |
| 217 | echo "$0: Bootstrapping from a non-checked-out distribution is risky." >&2 |
| 218 | exit 1 |
| 219 | fi |
| 220 | |
| 221 | # If each line in $STR is not already on a line by itself in $FILE, insert it, |
| 222 | # sorting the new contents of the file and replacing $FILE with the result. |
| 223 | insert_sorted_if_absent() { |
| 224 | file=$1 |
| 225 | str=$2 |
| 226 | test -f $file || touch $file |
| 227 | echo "$str" | sort -u - $file | cmp -s - $file \ |
| 228 | || echo "$str" | sort -u - $file -o $file \ |
| 229 | || exit 1 |
| 230 | } |
| 231 | |
| 232 | # Adjust $PATTERN for $VC_IGNORE_FILE and insert it with |
| 233 | # insert_sorted_if_absent. |
| 234 | insert_vc_ignore() { |
| 235 | vc_ignore_file="$1" |
| 236 | case $vc_ignore_file in |
| 237 | *.gitignore) |
| 238 | # A .gitignore entry that does not start with `/' applies recursively to |
| 239 | # subdirectories, so prepend `/' to every .gitignore entry. |
| 240 | pattern=`echo "$2" | sed s,^,/,`;; |
| 241 | *) |
| 242 | pattern="$2";; |
| 243 | esac |
| 244 | insert_sorted_if_absent "$vc_ignore_file" "$pattern" |
| 245 | } |
| 246 | |
| 247 | # Die if there is no AC_CONFIG_AUX_DIR($build_aux) line in configure.ac. |
| 248 | found_aux_dir=no |
| 249 | grep '^[ ]*AC_CONFIG_AUX_DIR(\['"$build_aux"'\])' configure.ac \ |
| 250 | >/dev/null && found_aux_dir=yes |
| 251 | grep '^[ ]*AC_CONFIG_AUX_DIR('"$build_aux"')' configure.ac \ |
| 252 | >/dev/null && found_aux_dir=yes |
| 253 | if test $found_aux_dir = no; then |
| 254 | echo "$0: expected line not found in configure.ac. Add the following:" >&2 |
| 255 | echo " AC_CONFIG_AUX_DIR([$build_aux])" >&2 |
| 256 | exit 1 |
| 257 | fi |
| 258 | |
| 259 | # If $build_aux doesn't exist, create it now, otherwise some bits |
| 260 | # below will malfunction. If creating it, also mark it as ignored. |
| 261 | if test ! -d $build_aux; then |
| 262 | mkdir $build_aux |
| 263 | for dot_ig in x $vc_ignore; do |
| 264 | test $dot_ig = x && continue |
| 265 | insert_vc_ignore $dot_ig $build_aux |
| 266 | done |
| 267 | fi |
| 268 | |
| 269 | echo "$0: Bootstrapping from checked-out $package sources..." |
| 270 | |
| 271 | cleanup_gnulib() { |
| 272 | status=$? |
| 273 | rm -fr gnulib |
| 274 | exit $status |
| 275 | } |
| 276 | |
| 277 | # See if we can use gnulib's git-merge-changelog merge driver. |
| 278 | |
| 279 | if test -d .git && (git --version) >/dev/null 2>/dev/null ; then |
| 280 | if git config merge.merge-changelog.driver >/dev/null ; then |
| 281 | : |
| 282 | elif (git-merge-changelog --version) >/dev/null 2>/dev/null ; then |
| 283 | echo "initializing git-merge-changelog driver" |
| 284 | git config merge.merge-changelog.name 'GNU-style ChangeLog merge driver' |
| 285 | git config merge.merge-changelog.driver 'git-merge-changelog %O %A %B' |
| 286 | else |
| 287 | echo "consider installing git-merge-changelog from gnulib" |
| 288 | fi |
| 289 | fi |
| 290 | |
| 291 | # Get gnulib files. |
| 292 | |
| 293 | case ${GNULIB_SRCDIR--} in |
| 294 | -) |
| 295 | if [ ! -d gnulib ]; then |
| 296 | echo "$0: getting gnulib files..." |
| 297 | |
| 298 | case ${CVS_AUTH-pserver} in |
| 299 | pserver) |
| 300 | CVS_PREFIX=':pserver:anonymous@';; |
| 301 | ssh) |
| 302 | CVS_PREFIX="$CVS_USER${CVS_USER+@}";; |
| 303 | *) |
| 304 | echo "$0: $CVS_AUTH: Unknown CVS access method" >&2 |
| 305 | exit 1;; |
| 306 | esac |
| 307 | |
| 308 | case $CVS_RSH in |
| 309 | '') CVS_RSH=ssh; export CVS_RSH;; |
| 310 | esac |
| 311 | |
| 312 | trap cleanup_gnulib 1 2 13 15 |
| 313 | |
| 314 | cvs -z3 -q -d ${CVS_PREFIX}pserver.git.sv.gnu.org:/gnulib.git co -d gnulib HEAD || |
| 315 | cleanup_gnulib |
| 316 | |
| 317 | trap - 1 2 13 15 |
| 318 | fi |
| 319 | GNULIB_SRCDIR=gnulib |
| 320 | esac |
| 321 | |
| 322 | gnulib_tool=$GNULIB_SRCDIR/gnulib-tool |
| 323 | <$gnulib_tool || exit |
| 324 | |
| 325 | # Get translations. |
| 326 | |
| 327 | download_po_files() { |
| 328 | subdir=$1 |
| 329 | domain=$2 |
| 330 | echo "$0: getting translations into $subdir for $domain..." |
| 331 | cmd=`printf "$po_download_command_format" "$domain" "$subdir"` |
| 332 | eval "$cmd" |
| 333 | } |
| 334 | |
| 335 | # Download .po files to $po_dir/.reference and copy only the new |
| 336 | # or modified ones into $po_dir. Also update $po_dir/LINGUAS. |
| 337 | update_po_files() { |
| 338 | # Directory containing primary .po files. |
| 339 | # Overwrite them only when we're sure a .po file is new. |
| 340 | po_dir=$1 |
| 341 | domain=$2 |
| 342 | |
| 343 | # Download *.po files into this dir. |
| 344 | # Usually contains *.s1 checksum files. |
| 345 | ref_po_dir="$po_dir/.reference" |
| 346 | |
| 347 | test -d $ref_po_dir || mkdir $ref_po_dir || return |
| 348 | download_po_files $ref_po_dir $domain \ |
| 349 | && ls "$ref_po_dir"/*.po 2>/dev/null | |
| 350 | sed 's|.*/||; s|\.po$||' > "$po_dir/LINGUAS" |
| 351 | |
| 352 | for po in `cd $ref_po_dir && echo *.po|sed 's/\.po//g'`; do |
| 353 | new_po="$ref_po_dir/$po.po" |
| 354 | cksum_file="$ref_po_dir/$po.s1" |
| 355 | if ! "$SHA1SUM" -c --status "$cksum_file" < "$new_po" > /dev/null; then |
| 356 | echo "updated $po_dir/$po.po..." |
| 357 | cp "$new_po" "$po_dir/$po.po" && "$SHA1SUM" < "$new_po" > "$cksum_file" |
| 358 | fi |
| 359 | done |
| 360 | } |
| 361 | |
| 362 | case $SKIP_PO in |
| 363 | '') |
| 364 | if test -d po; then |
| 365 | update_po_files po $package || exit |
| 366 | fi |
| 367 | |
| 368 | if test -d runtime-po; then |
| 369 | update_po_files runtime-po $package-runtime || exit |
| 370 | fi;; |
| 371 | esac |
| 372 | |
| 373 | check_dst_dir() |
| 374 | { |
| 375 | dst=$1 |
| 376 | # If the destination directory doesn't exist, create it. |
| 377 | # This is required at least for "lib/uniwidth/cjk.h". |
| 378 | dst_dir=`dirname "$dst"` |
| 379 | if ! test -d "$dst_dir"; then |
| 380 | mkdir -p "$dst_dir" |
| 381 | |
| 382 | # If we've just created a directory like lib/uniwidth, |
| 383 | # tell version control system(s) it's ignorable. |
| 384 | # FIXME: for now, this does only one level |
| 385 | parent=`dirname "$dst_dir"` |
| 386 | for dot_ig in x $vc_ignore; do |
| 387 | test $dot_ig = x && continue |
| 388 | ig=$parent/$dot_ig |
| 389 | insert_vc_ignore $ig `echo "$dst_dir"|sed 's,.*/,,'` |
| 390 | done |
| 391 | fi |
| 392 | } |
| 393 | |
| 394 | symlink_to_dir() |
| 395 | { |
| 396 | src=$1/$2 |
| 397 | dst=${3-$2} |
| 398 | |
| 399 | test -f "$src" && { |
| 400 | |
| 401 | check_dst_dir "$dst" |
| 402 | |
| 403 | if $copy; then |
| 404 | { |
| 405 | test ! -h "$dst" || { |
| 406 | echo "$0: rm -f $dst" && |
| 407 | rm -f "$dst" |
| 408 | } |
| 409 | } && |
| 410 | test -f "$dst" && |
| 411 | cmp -s "$src" "$dst" || { |
| 412 | echo "$0: cp -fp $src $dst" && |
| 413 | cp -fp "$src" "$dst" |
| 414 | } |
| 415 | else |
| 416 | test -h "$dst" && |
| 417 | src_ls=`ls -diL "$src" 2>/dev/null` && set $src_ls && src_i=$1 && |
| 418 | dst_ls=`ls -diL "$dst" 2>/dev/null` && set $dst_ls && dst_i=$1 && |
| 419 | test "$src_i" = "$dst_i" || { |
| 420 | dot_dots= |
| 421 | case $src in |
| 422 | /*) ;; |
| 423 | *) |
| 424 | case /$dst/ in |
| 425 | *//* | */../* | */./* | /*/*/*/*/*/) |
| 426 | echo >&2 "$0: invalid symlink calculation: $src -> $dst" |
| 427 | exit 1;; |
| 428 | /*/*/*/*/) dot_dots=../../../;; |
| 429 | /*/*/*/) dot_dots=../../;; |
| 430 | /*/*/) dot_dots=../;; |
| 431 | esac;; |
| 432 | esac |
| 433 | |
| 434 | echo "$0: ln -fs $dot_dots$src $dst" && |
| 435 | ln -fs "$dot_dots$src" "$dst" |
| 436 | } |
| 437 | fi |
| 438 | } |
| 439 | } |
| 440 | |
| 441 | cp_mark_as_generated() |
| 442 | { |
| 443 | cp_src=$1 |
| 444 | cp_dst=$2 |
| 445 | |
| 446 | if cmp -s "$cp_src" "$GNULIB_SRCDIR/$cp_dst"; then |
| 447 | symlink_to_dir "$GNULIB_SRCDIR" "$cp_dst" |
| 448 | elif cmp -s "$cp_src" "$local_gl_dir/$cp_dst"; then |
| 449 | symlink_to_dir $local_gl_dir "$cp_dst" |
| 450 | else |
| 451 | case $cp_dst in |
| 452 | *.[ch]) c1='/* '; c2=' */';; |
| 453 | *.texi) c1='@c '; c2= ;; |
| 454 | *.m4|*/Make*|Make*) c1='# ' ; c2= ;; |
| 455 | *) c1= ; c2= ;; |
| 456 | esac |
| 457 | |
| 458 | if test -z "$c1"; then |
| 459 | cmp -s "$cp_src" "$cp_dst" || { |
| 460 | echo "$0: cp -f $cp_src $cp_dst" && |
| 461 | rm -f "$cp_dst" && |
| 462 | sed "s!$bt_regex/!!g" "$cp_src" > "$cp_dst" |
| 463 | } |
| 464 | else |
| 465 | check_dst_dir "$cp_dst" |
| 466 | # Copy the file first to get proper permissions if it |
| 467 | # doesn't already exist. Then overwrite the copy. |
| 468 | cp "$cp_src" "$cp_dst-t" && |
| 469 | ( |
| 470 | echo "$c1-*- buffer-read-only: t -*- vi: set ro:$c2" && |
| 471 | echo "${c1}DO NOT EDIT! GENERATED AUTOMATICALLY!$c2" && |
| 472 | sed "s!$bt_regex/!!g" "$cp_src" |
| 473 | ) > $cp_dst-t && |
| 474 | if cmp -s "$cp_dst-t" "$cp_dst"; then |
| 475 | rm -f "$cp_dst-t" |
| 476 | else |
| 477 | echo "$0: cp $cp_src $cp_dst # with edits" && |
| 478 | mv -f "$cp_dst-t" "$cp_dst" |
| 479 | fi |
| 480 | fi |
| 481 | fi |
| 482 | } |
| 483 | |
| 484 | version_controlled_file() { |
| 485 | dir=$1 |
| 486 | file=$2 |
| 487 | found=no |
| 488 | if test -d CVS; then |
| 489 | grep -F "/$file/" $dir/CVS/Entries 2>/dev/null | |
| 490 | grep '^/[^/]*/[0-9]' > /dev/null && found=yes |
| 491 | elif test -d .git; then |
| 492 | git-rm -n "$dir/$file" > /dev/null 2>&1 && found=yes |
| 493 | else |
| 494 | echo "$0: no version control for $dir/$file?" >&2 |
| 495 | fi |
| 496 | test $found = yes |
| 497 | } |
| 498 | |
| 499 | slurp() { |
| 500 | for dir in . `(cd $1 && find * -type d -print)`; do |
| 501 | copied= |
| 502 | sep= |
| 503 | for file in `ls -a $1/$dir`; do |
| 504 | case $file in |
| 505 | .|..) continue;; |
| 506 | .*) continue;; # FIXME: should all file names starting with "." be ignored? |
| 507 | esac |
| 508 | test -d $1/$dir/$file && continue |
| 509 | for excluded_file in $excluded_files; do |
| 510 | test "$dir/$file" = "$excluded_file" && continue 2 |
| 511 | done |
| 512 | if test $file = Makefile.am; then |
| 513 | copied=$copied${sep}$gnulib_mk; sep=$nl |
| 514 | remove_intl='/^[^#].*\/intl/s/^/#/;'"s!$bt_regex/!!g" |
| 515 | echo "$0: Copying $1/$dir/$file to $dir/$gnulib_mk ..." |
| 516 | rm -f $dir/$gnulib_mk |
| 517 | sed "$remove_intl" $1/$dir/$file >$dir/$gnulib_mk |
| 518 | etc/prefix-gnulib-mk $dir/$gnulib_mk |
| 519 | elif { test "${2+set}" = set && test -r $2/$dir/$file; } || |
| 520 | version_controlled_file $dir $file; then |
| 521 | echo "$0: $dir/$file overrides $1/$dir/$file" |
| 522 | else |
| 523 | copied=$copied$sep$file; sep=$nl |
| 524 | if test $file = gettext.m4; then |
| 525 | echo "$0: patching m4/gettext.m4 to remove need for intl/* ..." |
| 526 | rm -f $dir/$file |
| 527 | sed ' |
| 528 | /^AC_DEFUN(\[AM_INTL_SUBDIR],/,/^]/c\ |
| 529 | AC_DEFUN([AM_INTL_SUBDIR], [ |
| 530 | /^AC_DEFUN(\[gt_INTL_SUBDIR_CORE],/,/^]/c\ |
| 531 | AC_DEFUN([gt_INTL_SUBDIR_CORE], []) |
| 532 | $a\ |
| 533 | AC_DEFUN([gl_LOCK_EARLY], []) |
| 534 | ' $1/$dir/$file >$dir/$file |
| 535 | else |
| 536 | cp_mark_as_generated $1/$dir/$file $dir/$file |
| 537 | fi |
| 538 | fi || exit |
| 539 | done |
| 540 | |
| 541 | for dot_ig in x $vc_ignore; do |
| 542 | test $dot_ig = x && continue |
| 543 | ig=$dir/$dot_ig |
| 544 | if test -n "$copied"; then |
| 545 | insert_vc_ignore $ig "$copied" |
| 546 | # If an ignored file name ends with _.h, then also add |
| 547 | # the name with just ".h". Many gnulib headers are generated, |
| 548 | # e.g., stdint_.h -> stdint.h, dirent_.h ->..., etc. |
| 549 | # Likewise for .gperf -> .h, .y -> .c, and .sin -> .sed |
| 550 | f=`echo "$copied"|sed 's/_\.h$/.h/;s/\.sin$/.sed/;s/\.y$/.c/;s/\.gperf$/.h/'` |
| 551 | insert_vc_ignore $ig "$f" |
| 552 | |
| 553 | # For files like sys_stat_.h and sys_time_.h, record as |
| 554 | # ignorable the directory we might eventually create: sys/. |
| 555 | f=`echo "$copied"|sed 's/sys_.*_\.h$/sys/'` |
| 556 | insert_vc_ignore $ig "$f" |
| 557 | fi |
| 558 | done |
| 559 | done |
| 560 | } |
| 561 | |
| 562 | |
| 563 | # Create boot temporary directories to import from gnulib and gettext. |
| 564 | rm -fr $bt $bt2 && |
| 565 | mkdir $bt $bt2 || exit |
| 566 | |
| 567 | # Import from gnulib. |
| 568 | |
| 569 | gnulib_tool_options="\ |
| 570 | --import\ |
| 571 | --no-changelog\ |
| 572 | --aux-dir $bt/$build_aux\ |
| 573 | --doc-base $bt/doc\ |
| 574 | --lib $gnulib_name\ |
| 575 | --m4-base $bt/m4/\ |
| 576 | --source-base $bt/lib/\ |
| 577 | --tests-base $bt/tests\ |
| 578 | --local-dir $local_gl_dir\ |
| 579 | $gnulib_tool_option_extras\ |
| 580 | " |
| 581 | echo "$0: $gnulib_tool $gnulib_tool_options --import ..." |
| 582 | $gnulib_tool $gnulib_tool_options --import $gnulib_modules && |
| 583 | slurp $bt || exit |
| 584 | |
| 585 | for file in $gnulib_files; do |
| 586 | symlink_to_dir "$GNULIB_SRCDIR" $file || exit |
| 587 | done |
| 588 | |
| 589 | |
| 590 | # Import from gettext. |
| 591 | with_gettext=yes |
| 592 | grep '^[ ]*AM_GNU_GETTEXT_VERSION(' configure.ac >/dev/null || \ |
| 593 | with_gettext=no |
| 594 | |
| 595 | if test $with_gettext = yes; then |
| 596 | echo "$0: (cd $bt2; autopoint) ..." |
| 597 | cp configure.ac $bt2 && |
| 598 | (cd $bt2 && autopoint && rm configure.ac) && |
| 599 | slurp $bt2 $bt || exit |
| 600 | |
| 601 | rm -fr $bt $bt2 || exit |
| 602 | fi |
| 603 | |
| 604 | # Coreutils is unusual in that it generates some of its test-related |
| 605 | # Makefile.am files. That must be done before invoking automake. |
| 606 | mam_template=tests/Makefile.am.in |
| 607 | if test -f $mam_template; then |
| 608 | PERL=perl |
| 609 | for tool in cut head join pr sort tac tail test tr uniq wc; do |
| 610 | m=tests/$tool/Makefile.am |
| 611 | t=${m}t |
| 612 | rm -f $m $t |
| 613 | sed -n '1,/^##test-files-begin/p' $mam_template > $t |
| 614 | echo "x = $tool" >> $t |
| 615 | srcdir=tests/$tool |
| 616 | $PERL -I$srcdir -w -- tests/mk-script $srcdir --list >> $t |
| 617 | sed -n '/^##test-files-end/,$p' $mam_template >> $t |
| 618 | chmod -w $t |
| 619 | mv $t $m |
| 620 | done |
| 621 | fi |
| 622 | |
| 623 | # Reconfigure, getting other files. |
| 624 | |
| 625 | for command in \ |
| 626 | libtool \ |
| 627 | 'aclocal --force -I m4' \ |
| 628 | 'autoconf --force' \ |
| 629 | 'autoheader --force' \ |
| 630 | 'automake --add-missing --copy --force-missing'; |
| 631 | do |
| 632 | if test "$command" = libtool; then |
| 633 | grep '^[ ]*AM_PROG_LIBTOOL\>' configure.ac >/dev/null || |
| 634 | continue |
| 635 | command='libtoolize -c -f' |
| 636 | fi |
| 637 | echo "$0: $command ..." |
| 638 | $command || exit |
| 639 | done |
| 640 | |
| 641 | |
| 642 | # Get some extra files from gnulib, overriding existing files. |
| 643 | for file in $gnulib_extra_files; do |
| 644 | case $file in |
| 645 | */INSTALL) dst=INSTALL;; |
| 646 | build-aux/*) dst=$build_aux/`expr "$file" : 'build-aux/\(.*\)'`;; |
| 647 | *) dst=$file;; |
| 648 | esac |
| 649 | symlink_to_dir "$GNULIB_SRCDIR" $file $dst || exit |
| 650 | done |
| 651 | |
| 652 | if test $with_gettext = yes; then |
| 653 | # Create gettext configuration. |
| 654 | echo "$0: Creating po/Makevars from po/Makevars.template ..." |
| 655 | rm -f po/Makevars |
| 656 | sed ' |
| 657 | /^EXTRA_LOCALE_CATEGORIES *=/s/=.*/= '"$EXTRA_LOCALE_CATEGORIES"'/ |
| 658 | /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/ |
| 659 | /^XGETTEXT_OPTIONS *=/{ |
| 660 | s/$/ \\/ |
| 661 | a\ |
| 662 | '"$XGETTEXT_OPTIONS"' $${end_of_xgettext_options+} |
| 663 | } |
| 664 | ' po/Makevars.template >po/Makevars |
| 665 | |
| 666 | if test -d runtime-po; then |
| 667 | # Similarly for runtime-po/Makevars, but not quite the same. |
| 668 | rm -f runtime-po/Makevars |
| 669 | sed ' |
| 670 | /^DOMAIN *=.*/s/=.*/= '"$package"'-runtime/ |
| 671 | /^subdir *=.*/s/=.*/= runtime-po/ |
| 672 | /^MSGID_BUGS_ADDRESS *=/s/=.*/= bug-'"$package"'@gnu.org/ |
| 673 | /^XGETTEXT_OPTIONS *=/{ |
| 674 | s/$/ \\/ |
| 675 | a\ |
| 676 | '"$XGETTEXT_OPTIONS_RUNTIME"' $${end_of_xgettext_options+} |
| 677 | } |
| 678 | ' <po/Makevars.template >runtime-po/Makevars |
| 679 | |
| 680 | # Copy identical files from po to runtime-po. |
| 681 | (cd po && cp -p Makefile.in.in *-quot *.header *.sed *.sin ../runtime-po) |
| 682 | fi |
| 683 | fi |
| 684 | |
| 685 | echo "$0: done. Now you can run './configure'." |