3 # Copyright (C) 2002-2007 Free Software Foundation, Inc.
5 # This program is free software; you can redistribute it and/or modify
6 # it under the terms of the GNU General Public License as published by
7 # the Free Software Foundation; either version 2, or (at your option)
10 # This program is distributed in the hope that it will be useful,
11 # but WITHOUT ANY WARRANTY; without even the implied warranty of
12 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
13 # GNU General Public License for more details.
15 # You should have received a copy of the GNU General Public License
16 # along with this program; if not, write to the Free Software Foundation,
17 # Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
20 # This program is meant for authors or maintainers which want to import
21 # modules from gnulib into their packages.
25 cvsdatestamp='$Date: 2007-09-17 10:26:33 $'
26 last_checkin_date=`echo "$cvsdatestamp" | sed -e 's,^\$[D]ate: ,,'`
27 # Sometimes last_checkin_date is "YYYY/MM/DD ...", sometimes "YYYY-MM-DD ...".
28 version=`echo "$last_checkin_date" | sed -e 's/ .*$//' -e 's,/,-,g'`
29 # version is in YYYY-MM-DD format.
34 # You can set AUTOCONFPATH to empty if autoconf 2.57 is already in your PATH.
38 # AUTOCONFBINDIR=/packages/gnu-inst-autoconf/2.57/bin
39 # AUTOCONFPATH="eval env PATH=${AUTOCONFBINDIR}:\$PATH "
43 # You can set AUTOMAKEPATH to empty if automake 1.9.x is already in your PATH.
46 # You can set GETTEXTPATH to empty if autopoint 0.15 is already in your PATH.
49 # If you didn't set AUTOCONFPATH and AUTOMAKEPATH, you can also set the
50 # variables AUTOCONF, AUTOHEADER, ACLOCAL, AUTOMAKE, AUTORECONF individually.
51 if test -z "${AUTOCONF}" || test -n "${AUTOCONFPATH}"; then
52 AUTOCONF="${AUTOCONFPATH}autoconf"
54 if test -z "${AUTOHEADER}" || test -n "${AUTOCONFPATH}"; then
55 AUTOHEADER="${AUTOCONFPATH}autoheader"
57 if test -z "${ACLOCAL}" || test -n "${AUTOMAKEPATH}"; then
58 ACLOCAL="${AUTOMAKEPATH}aclocal"
60 if test -z "${AUTOMAKE}" || test -n "${AUTOMAKEPATH}"; then
61 AUTOMAKE="${AUTOMAKEPATH}automake"
63 if test -z "${AUTORECONF}" || test -n "${AUTOCONFPATH}"; then
64 AUTORECONF="${AUTOCONFPATH}autoreconf"
67 # If you didn't set GETTEXTPATH, you can also set the variable AUTOPOINT.
68 if test -z "${AUTOPOINT}" || test -n "${GETTEXTPATH}"; then
69 AUTOPOINT="${GETTEXTPATH}autopoint"
72 # When using GNU sed, turn off as many GNU extensions as possible,
73 # to minimize the risk of accidentally using non-portable features.
74 # However, do this only for gnulib-tool itself, not for the code that
75 # gnulib-tool generates, since we don't want "sed --posix" to leak
77 if (alias) > /dev/null 2>&1 && echo | sed --posix -e d >/dev/null 2>&1; then
78 # Define sed as an alias.
79 # It is not always possible to use aliases. Aliases are guaranteed to work
80 # if the executing shell is bash and either it is invoked as /bin/sh or
81 # is a version >= 2.0, supporting shopt. This is the common case.
82 # Two other approaches (use of a variable $sed or of a function func_sed
83 # instead of an alias) require massive, fragile code changes.
84 # An other approach (use of function sed) requires `which sed` - but 'which'
85 # is hard to emulate, due to missing "test -x" on some platforms.
86 if test -n "$BASH_VERSION"; then
87 shopt -s expand_aliases >/dev/null 2>&1
89 alias sed='sed --posix'
93 # outputs to stdout the --help usage message.
97 Usage: gnulib-tool --list
98 gnulib-tool --import [module1 ... moduleN]
100 gnulib-tool --create-testdir --dir=directory [module1 ... moduleN]
101 gnulib-tool --create-megatestdir --dir=directory [module1 ... moduleN]
102 gnulib-tool --test --dir=directory module1 ... moduleN
103 gnulib-tool --megatest --dir=directory [module1 ... moduleN]
104 gnulib-tool --extract-description module
105 gnulib-tool --extract-notice module
106 gnulib-tool --extract-filelist module
107 gnulib-tool --extract-dependencies module
108 gnulib-tool --extract-autoconf-snippet module
109 gnulib-tool --extract-automake-snippet module
110 gnulib-tool --extract-include-directive module
111 gnulib-tool --extract-link-directive module
112 gnulib-tool --extract-license module
113 gnulib-tool --extract-maintainer module
114 gnulib-tool --extract-tests-module module
117 --list print the available module names
118 --import import the given modules into the current package;
119 if no modules are specified, update the current
120 package from the current gnulib
121 --update update the current package, restore files omitted
123 --create-testdir create a scratch package with the given modules
124 --create-megatestdir create a mega scratch package with the given modules
125 one by one and all together
126 --test test the combination of the given modules
127 (recommended to use CC=\"gcc -Wall\" here)
128 --megatest test the given modules one by one and all together
129 (recommended to use CC=\"gcc -Wall\" here)
130 --extract-description extract the description
131 --extract-notice extract the notice or banner
132 --extract-filelist extract the list of files
133 --extract-dependencies extract the dependencies
134 --extract-autoconf-snippet extract the snippet for configure.ac
135 --extract-automake-snippet extract the snippet for library makefile
136 --extract-include-directive extract the #include directive
137 --extract-link-directive extract the linker directive
138 --extract-license report the license terms of the source files
140 --extract-maintainer report the maintainer(s) inside gnulib
141 --extract-tests-module report the unit test module, if it exists
144 --dir=DIRECTORY Specify the target directory.
145 For --import, this specifies where your
146 configure.ac can be found. Defaults to current
148 --local-dir=DIRECTORY Specify a local override directory where to look
149 up files before looking in gnulib's directory.
150 --verbose Increase verbosity. May be repeated.
151 --quiet Decrease verbosity. May be repeated.
153 Options for --import:
154 --lib=LIBRARY Specify the library name. Defaults to 'libgnu'.
155 --source-base=DIRECTORY
156 Directory relative to --dir where source code is
157 placed (default \"lib\").
158 --m4-base=DIRECTORY Directory relative to --dir where *.m4 macros are
159 placed (default \"m4\").
160 --po-base=DIRECTORY Directory relative to --dir where *.po files are
161 placed (default \"po\").
162 --doc-base=DIRECTORY Directory relative to --dir where doc files are
163 placed (default \"doc\").
164 --tests-base=DIRECTORY
165 Directory relative to --dir where unit tests are
166 placed (default \"tests\").
167 --aux-dir=DIRECTORY Directory relative to --dir where auxiliary build
168 tools are placed (default \"build-aux\").
169 --with-tests Include unit tests for the included modules.
170 --avoid=MODULE Avoid including the given MODULE. Useful if you
171 have code that provides equivalent functionality.
172 This option can be repeated.
173 --lgpl Abort if modules aren't available under the LGPL.
174 Also modify license template from GPL to LGPL.
175 --makefile-name=NAME Name of makefile in automake syntax in the
176 source-base and tests-base directories
177 (default \"Makefile.am\").
178 --libtool Use libtool rules.
179 --no-libtool Don't use libtool rules.
180 --macro-prefix=PREFIX Specify the prefix of the macros 'gl_EARLY' and
181 'gl_INIT'. Default is 'gl'.
182 --po-domain=NAME Specify the prefix of the i18n domain. Usually use
183 the package name. A suffix '-gnulib' is appended.
184 --no-changelog don't update or create ChangeLog files
186 Options for --import and --update:
187 --dry-run For --import, only print what would have been done.
188 -s, --symbolic, --symlink Make symbolic links instead of copying files.
189 --local-symlink Make symbolic links instead of copying files, only
190 for files from the local override directory.
191 -S, --more-symlinks Make symbolic links instead of copying files, and
192 don't replace copyright notices.
194 Report bugs to <bug-gnulib@gnu.org>."
198 # outputs to stdout the --version message.
201 year=`echo "$version" | sed -e 's,-.*$,,'`
203 $progname (GNU $package) $version
204 Copyright (C) $year Free Software Foundation, Inc.
205 This is free software; see the source for copying conditions. There is NO
206 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
207 Written by" "Bruno Haible" "and" "Simon Josefsson"
210 # func_emit_copyright_notice
211 # outputs to stdout a header for a generated file.
212 func_emit_copyright_notice ()
214 echo "# Copyright (C) 2004-2007 Free Software Foundation, Inc."
216 echo "# This file is free software, distributed under the terms of the GNU"
217 echo "# General Public License. As a special exception to the GNU General"
218 echo "# Public License, this file may be distributed as part of a program"
219 echo "# that contains a configuration script generated by Autoconf, under"
220 echo "# the same distribution terms as the rest of that program."
222 echo "# Generated by gnulib-tool."
233 # creates a temporary directory.
235 # - tmp pathname of freshly created temporary directory
238 # Use the environment variable TMPDIR, falling back to /tmp. This allows
239 # users to specify a different temporary directory, for example, if their
240 # /tmp is filled up or too small.
243 # Use the mktemp program if available. If not available, hide the error
245 tmp=`(umask 077 && mktemp -d "$TMPDIR/glXXXXXX") 2>/dev/null` &&
246 test -n "$tmp" && test -d "$tmp"
249 # Use a simple mkdir command. It is guaranteed to fail if the directory
250 # already exists. $RANDOM is bash specific and expands to empty in shells
251 # other than bash, ksh and zsh. Its use does not increase security;
252 # rather, it minimizes the probability of failure in a very cluttered /tmp
254 tmp=$TMPDIR/gl$$-$RANDOM
255 (umask 077 && mkdir "$tmp")
258 echo "$0: cannot create a temporary directory in $TMPDIR" >&2
263 # func_append var value
264 # appends the given value to the shell variable var.
265 if ( foo=bar; foo+=baz && test "$foo" = barbaz ) >/dev/null 2>&1; then
266 # Use bash's += operator. It reduces complexity of appending repeatedly to
267 # a single variable from O(n^2) to O(n).
275 eval "$1=\"\$$1\$2\""
279 # func_fatal_error message
280 # outputs to stderr a fatal error message, and terminates the program.
283 echo "gnulib-tool: *** $1" 1>&2
284 echo "gnulib-tool: *** Stop." 1>&2
288 # func_readlink SYMLINK
289 # outputs the target of the given symlink.
290 if (type -p readlink) > /dev/null 2>&1; then
293 # Use the readlink program from GNU coreutils.
299 # Use two sed invocations. A single sed -n -e 's,^.* -> \(.*\)$,\1,p'
300 # would do the wrong thing if the link target contains " -> ".
301 LC_ALL=C ls -l "$1" | sed -e 's, -> ,#%%#,' | sed -n -e 's,^.*#%%#\(.*\)$,\1,p'
305 # func_relativize DIR1 DIR2
306 # computes a relative pathname RELDIR such that DIR1/RELDIR = DIR2.
308 # - DIR1 relative pathname, relative to the current directory
309 # - DIR2 relative pathname, relative to the current directory
311 # - reldir relative pathname of DIR2, relative to DIR1
317 sed_first='s,^\([^/]*\)/.*$,\1,'
318 sed_rest='s,^[^/]*/*,,'
319 sed_last='s,^.*/\([^/]*\)$,\1,'
320 sed_butlast='s,/*[^/]*$,,'
321 while test -n "$dir1"; do
322 first=`echo "$dir1" | sed -e "$sed_first"`
323 if test "$first" != "."; then
324 if test "$first" = ".."; then
325 dir2=`echo "$dir0" | sed -e "$sed_last"`/"$dir2"
326 dir0=`echo "$dir0" | sed -e "$sed_butlast"`
328 first2=`echo "$dir2" | sed -e "$sed_first"`
329 if test "$first2" = "$first"; then
330 dir2=`echo "$dir2" | sed -e "$sed_rest"`
334 dir0="$dir0"/"$first"
337 dir1=`echo "$dir1" | sed -e "$sed_rest"`
342 # func_relconcat DIR1 DIR2
343 # computes a relative pathname DIR1/DIR2, with obvious simplifications.
345 # - DIR1 relative pathname, relative to the current directory
346 # - DIR2 relative pathname, relative to DIR1
348 # - relconcat DIR1/DIR2, relative to the current directory
353 sed_first='s,^\([^/]*\)/.*$,\1,'
354 sed_rest='s,^[^/]*/*,,'
355 sed_last='s,^.*/\([^/]*\)$,\1,'
356 sed_butlast='s,/*[^/]*$,,'
358 first=`echo "$dir2" | sed -e "$sed_first"`
359 if test "$first" = "."; then
360 dir2=`echo "$dir2" | sed -e "$sed_rest"`
361 if test -z "$dir2"; then
366 last=`echo "$dir1" | sed -e "$sed_last"`
367 while test "$last" = "."; do
368 dir1=`echo "$dir1" | sed -e "$sed_butlast"`
369 last=`echo "$dir1" | sed -e "$sed_last"`
371 if test -z "$dir1"; then
375 if test "$first" = ".."; then
376 if test "$last" = ".."; then
377 relconcat="$dir1/$dir2"
380 dir1=`echo "$dir1" | sed -e "$sed_butlast"`
381 dir2=`echo "$dir2" | sed -e "$sed_rest"`
382 if test -z "$dir1"; then
386 if test -z "$dir2"; then
391 relconcat="$dir1/$dir2"
399 # Like ln -s, except that SRC is given relative to the current directory (or
400 # absolute), not given relative to the directory of DEST.
406 *) # SRC is relative.
409 ln -s "`pwd`/$1" "$2" ;;
410 *) # DEST is relative too.
411 ln_destdir=`echo "$2" | sed -e 's,[^/]*$,,'`
412 test -n "$ln_destdir" || ln_destdir="."
413 func_relativize "$ln_destdir" "$1"
421 # func_ln_if_changed SRC DEST
422 # Like func_ln, but avoids munging timestamps if the link is correct.
423 func_ln_if_changed ()
425 if test $# -ne 2; then
426 echo "usage: func_ln_if_changed SRC DEST" >&2
428 ln_target=`func_readlink "$2"`
429 if test -h "$2" && test "$1" = "$ln_target"; then
437 # Ensure an 'echo' command that does not interpret backslashes.
439 # echo '\n' | wc -l prints 1 when OK, 2 when KO
440 # echo '\t' | grep t > /dev/null has return code 0 when OK, 1 when KO
441 # This problem is a weird heritage from SVR4. BSD got it right (except that
442 # BSD echo interprets '-n' as an option, which is also not desirable).
443 # Nowadays the problem occurs in 4 situations:
444 # - in bash, when the shell option xpg_echo is set (bash >= 2.04)
445 # or when it was built with --enable-usg-echo-default (bash >= 2.0)
446 # or when it was built with DEFAULT_ECHO_TO_USG (bash < 2.0),
447 # - in zsh, when sh-emulation is not set,
448 # - in ksh (e.g. AIX /bin/sh and Solaris /usr/xpg4/bin/sh are ksh instances,
449 # and HP-UX /bin/sh and IRIX /bin/sh behave similarly),
450 # - in Solaris /bin/sh and OSF/1 /bin/sh.
451 # We try the following workarounds:
452 # - for all: respawn using $CONFIG_SHELL if that is set and works.
453 # - for bash >= 2.04: unset the shell option xpg_echo.
454 # - for bash >= 2.0: define echo to a function that uses the printf built-in.
455 # - for bash < 2.0: define echo to a function that uses cat of a here document.
456 # - for zsh: turn sh-emulation on.
457 # - for ksh: alias echo to 'print -r'.
458 # - for ksh: alias echo to a function that uses cat of a here document.
459 # - for Solaris /bin/sh and OSF/1 /bin/sh: respawn using /bin/ksh and rely on
460 # the ksh workaround.
461 # - otherwise: respawn using /bin/sh and rely on the workarounds.
462 # When respawning, we pass --no-reexec as first argument, so as to avoid
463 # turning this script into a fork bomb in unlucky situations.
465 if echo '\t' | grep t > /dev/null; then
466 have_echo=yes # Lucky!
468 # Try the workarounds.
469 # Respawn using $CONFIG_SHELL if that is set and works.
470 if test -z "$have_echo" \
471 && test "X$1" != "X--no-reexec" \
472 && test -n "$CONFIG_SHELL" \
473 && test -f "$CONFIG_SHELL" \
474 && $CONFIG_SHELL -c 'echo '\t' | grep t > /dev/null'; then
475 exec $CONFIG_SHELL "$0" --no-reexec "$@"
478 # For bash >= 2.04: unset the shell option xpg_echo.
479 if test -z "$have_echo" \
480 && test -n "$BASH_VERSION" \
481 && (shopt -o xpg_echo; echo '\t' | grep t > /dev/null) 2>/dev/null; then
485 # For bash >= 2.0: define echo to a function that uses the printf built-in.
486 # For bash < 2.0: define echo to a function that uses cat of a here document.
487 # (There is no win in using 'printf' over 'cat' if it is not a shell built-in.)
488 if test -z "$have_echo" \
489 && test -n "$BASH_VERSION"; then \
490 if type printf 2>/dev/null | grep / > /dev/null; then
491 # 'printf' is not a shell built-in.
499 # 'printf' is a shell built-in.
505 if echo '\t' | grep t > /dev/null; then
509 # For zsh: turn sh-emulation on.
510 if test -z "$have_echo" \
511 && test -n "$ZSH_VERSION" \
512 && (emulate sh) >/dev/null 2>&1; then
515 # For ksh: alias echo to 'print -r'.
516 if test -z "$have_echo" \
517 && (type print) >/dev/null 2>&1; then
518 # A 'print' command exists.
519 if type print 2>/dev/null | grep / > /dev/null; then
522 # 'print' is a shell built-in.
523 if (print -r '\told' | grep told > /dev/null) 2>/dev/null; then
524 # 'print' is the ksh shell built-in.
525 alias echo='print -r'
529 if test -z "$have_echo" \
530 && echo '\t' | grep t > /dev/null; then
533 # For ksh: alias echo to a function that uses cat of a here document.
534 # The ksh manual page says:
535 # "Aliasing is performed when scripts are read, not while they are executed.
536 # Therefore, for an alias to take effect, the alias definition command has
537 # to be executed before the command which references the alias is read."
538 # Because of this, we have to play strange tricks with have_echo, to ensure
539 # that the top-level statement containing the test starts after the 'alias'
541 if test -z "$have_echo"; then
548 alias echo=bsd_echo 2>/dev/null
550 if test -z "$have_echo" \
551 && echo '\t' | grep t > /dev/null; then
554 if test -z "$have_echo"; then
555 unalias echo 2>/dev/null
557 # For Solaris /bin/sh and OSF/1 /bin/sh: respawn using /bin/ksh.
558 if test -z "$have_echo" \
559 && test "X$1" != "X--no-reexec" \
560 && test -f /bin/ksh; then
561 exec /bin/ksh "$0" --no-reexec "$@"
564 # Otherwise: respawn using /bin/sh.
565 if test -z "$have_echo" \
566 && test "X$1" != "X--no-reexec" \
567 && test -f /bin/sh; then
568 exec /bin/sh "$0" --no-reexec "$@"
571 if test -z "$have_echo"; then
572 func_fatal_error "Shell does not support 'echo' correctly. Please install GNU bash and set the environment variable CONFIG_SHELL to point to it."
574 if echo '\t' | grep t > /dev/null; then
577 func_fatal_error "Shell does not support 'echo' correctly. Workaround does not work. Please report this as a bug to bug-gnulib@gnu.org."
579 if test "X$1" = "X--no-reexec"; then
583 # Command-line option processing.
584 # Removes the OPTIONS from the arguments. Sets the variables:
585 # - mode list or import or create-testdir or create-megatestdir
586 # - destdir from --dir
587 # - local_gnulib_dir from --local-dir
588 # - verbose integer, default 0, inc/decremented by --verbose/--quiet
589 # - libname, supplied_libname from --lib
590 # - sourcebase from --source-base
591 # - m4base from --m4-base
592 # - pobase from --po-base
593 # - docbase from --doc-base
594 # - testsbase from --tests-base
595 # - auxdir from --aux-dir
596 # - inctests true if --with-tests was given, blank otherwise
597 # - avoidlist list of modules to avoid, from --avoid
598 # - lgpl true if --lgpl was given, blank otherwise
599 # - makefile_name from --makefile-name
600 # - libtool true if --libtool was given, false if --no-libtool was
601 # given, blank otherwise
602 # - macro_prefix from --macro-prefix
603 # - po_domain from --po-domain
604 # - autoconf_minversion minimum supported autoconf version
605 # - do_changelog false if --no-changelog was given, : otherwise
606 # - doit : if actions shall be executed, false if only to be printed
607 # - symbolic true if --symlink or --more-symlinks was given, blank
609 # - lsymbolic true if --local-symlink was given, blank otherwise
610 # - do_copyrights blank if --more-symlinks was given, true otherwise
639 while test $# -gt 0; do
644 --import | --impor | --impo | --imp | --im | --i )
647 --update | --updat | --upda | --upd | --up | --u )
650 --create-testdir | --create-testdi | --create-testd | --create-test | --create-tes | --create-te | --create-t )
653 --create-megatestdir | --create-megatestdi | --create-megatestd | --create-megatest | --create-megates | --create-megate | --create-megat | --create-mega | --create-meg | --create-me | --create-m )
654 mode=create-megatestdir
656 --test | --tes | --te | --t )
659 --megatest | --megates | --megate | --megat | --mega | --meg | --me | --m )
663 mode=`echo "X$1" | sed -e 's/^X--//'`
668 func_fatal_error "missing argument for --dir"
673 destdir=`echo "X$1" | sed -e 's/^X--dir=//'`
678 func_fatal_error "missing argument for --local-dir"
683 local_gnulib_dir=`echo "X$1" | sed -e 's/^X--local-dir=//'`
685 --verbose | --verbos | --verbo | --verb )
686 verbose=`expr $verbose + 1`
688 --quiet | --quie | --qui | --qu | --q )
689 verbose=`expr $verbose - 1`
694 func_fatal_error "missing argument for --lib"
697 supplied_libname=true
700 libname=`echo "X$1" | sed -e 's/^X--lib=//'`
701 supplied_libname=true
706 func_fatal_error "missing argument for --source-base"
711 sourcebase=`echo "X$1" | sed -e 's/^X--source-base=//'`
716 func_fatal_error "missing argument for --m4-base"
721 m4base=`echo "X$1" | sed -e 's/^X--m4-base=//'`
726 func_fatal_error "missing argument for --po-base"
731 pobase=`echo "X$1" | sed -e 's/^X--po-base=//'`
736 func_fatal_error "missing argument for --doc-base"
741 docbase=`echo "X$1" | sed -e 's/^X--doc-base=//'`
746 func_fatal_error "missing argument for --tests-base"
751 testsbase=`echo "X$1" | sed -e 's/^X--tests-base=//'`
756 func_fatal_error "missing argument for --aux-dir"
761 auxdir=`echo "X$1" | sed -e 's/^X--aux-dir=//'`
769 func_fatal_error "missing argument for --avoid"
771 func_append avoidlist " $1"
774 arg=`echo "X$1" | sed -e 's/^X--avoid=//'`
775 func_append avoidlist " $arg"
783 func_fatal_error "missing argument for --makefile-name"
788 makefile_name=`echo "X$1" | sed -e 's/^X--makefile-name=//'`
799 func_fatal_error "missing argument for --macro-prefix"
804 macro_prefix=`echo "X$1" | sed -e 's/^X--macro-prefix=//'`
809 func_fatal_error "missing argument for --po-domain"
814 po_domain=`echo "X$1" | sed -e 's/^X--po-domain=//'`
816 --no-changelog | --no-changelo | --no-changel | --no-change | --no-chang | --no-chan | --no-cha | --no-ch | --no-c )
822 -s | --symbolic | --symboli | --symbol | --symbo | --symb | --symlink | --symlin | --symli | --syml | --sym | --sy )
825 --local-symlink | --local-symlin | --local-symli | --local-syml | --local-sym | --local-sy | --local-s )
828 -S | --more-symlinks | --more-symlink | --more-symlin | --more-symli | --more-syml | --more-sym | --more-sy | --more-s | --more- | --more | --mor | --mo )
832 --help | --hel | --he | --h )
835 --version | --versio | --versi | --vers )
839 # Stop option processing
843 echo "gnulib-tool: unknown option $1" 1>&2
844 echo "Try 'gnulib-tool --help' for more information." 1>&2
851 if test "$mode" = update; then
852 if test $# != 0; then
853 echo "gnulib-tool: too many arguments in 'update' mode" 1>&2
854 echo "Try 'gnulib-tool --help' for more information." 1>&2
855 echo "If you really want to modify the gnulib configuration of your project," 1>&2
856 echo "you need to use 'gnulib --import' - at your own risk!" 1>&2
859 if test -n "$local_gnulib_dir" || test -n "$supplied_libname" \
860 || test -n "$sourcebase" || test -n "$m4base" || test -n "$pobase" \
861 || test -n "$docbase" || test -n "$testsbase" || test -n "$auxdir" \
862 || test -n "$inctests" || test -n "$avoidlist" || test -n "$lgpl" \
863 || test -n "$makefile_name" || test -n "$macro_prefix" \
864 || test -n "$po_domain"; then
865 echo "gnulib-tool: invalid options for 'update' mode" 1>&2
866 echo "Try 'gnulib-tool --help' for more information." 1>&2
867 echo "If you really want to modify the gnulib configuration of your project," 1>&2
868 echo "you need to use 'gnulib --import' - at your own risk!" 1>&2
873 if test -n "$pobase" && test -z "$po_domain"; then
874 echo "gnulib-tool: together with --po-base, you need to specify --po-domain" 1>&2
875 echo "Try 'gnulib-tool --help' for more information." 1>&2
878 if test -z "$pobase" && test -n "$po_domain"; then
879 echo "gnulib-tool: warning: --po-domain has no effect without a --po-base option" 1>&2
882 # Determine the minimum supported autoconf version from the project's
884 DEFAULT_AUTOCONF_MINVERSION="2.59"
887 if { test "$mode" = import || test "$mode" = update; } && test -n "$destdir"; then
888 if test -f "$destdir"/configure.ac; then
889 configure_ac="$destdir/configure.ac"
891 if test -f "$destdir"/configure.in; then
892 configure_ac="$destdir/configure.in"
896 if test -f configure.ac; then
897 configure_ac="configure.ac"
899 if test -f configure.in; then
900 configure_ac="configure.in"
904 if test -n "$configure_ac"; then
905 # Use sed, not autoconf --trace, to look for the AC_PREREQ invocation,
906 # because when some m4 files are omitted from a CVS repository,
907 # "autoconf --trace=AC_PREREQ" fails with an error message like this:
908 # m4: aclocal.m4:851: Cannot open m4/absolute-header.m4: No such file or directory
909 # autom4te: m4 failed with exit status: 1
916 s,^.*AC_PREREQ([[ ]*\([^])]*\).*$,\1,p
918 prereqs=`sed -n -e "$my_sed_traces" < "$configure_ac"`
919 if test -n "$prereqs"; then
920 autoconf_minversion=`
921 for version in $prereqs; do echo $version; done |
922 LC_ALL=C sort -nru | sed 1q
926 if test -z "$autoconf_minversion"; then
927 autoconf_minversion=$DEFAULT_AUTOCONF_MINVERSION
929 case "$autoconf_minversion" in
930 1.* | 2.[0-4]* | 2.5[0-8]*)
931 func_fatal_error "minimum supported autoconf version is 2.59. Try adding AC_PREREQ([$DEFAULT_AUTOCONF_MINVERSION]) to your configure.ac." ;;
934 # Remove trailing slashes from the directory names. This is necessary for
935 # m4base (to avoid an error in func_import) and optional for the others.
936 sed_trimtrailingslashes='s,\([^/]\)//*$,\1,'
937 case "$local_gnulib_dir" in
938 */ ) local_gnulib_dir=`echo "$local_gnulib_dir" | sed -e "$sed_trimtrailingslashes"` ;;
940 case "$sourcebase" in
941 */ ) sourcebase=`echo "$sourcebase" | sed -e "$sed_trimtrailingslashes"` ;;
944 */ ) m4base=`echo "$m4base" | sed -e "$sed_trimtrailingslashes"` ;;
947 */ ) pobase=`echo "$pobase" | sed -e "$sed_trimtrailingslashes"` ;;
950 */ ) docbase=`echo "$docbase" | sed -e "$sed_trimtrailingslashes"` ;;
953 */ ) testsbase=`echo "$testsbase" | sed -e "$sed_trimtrailingslashes"` ;;
956 */ ) auxdir=`echo "$auxdir" | sed -e "$sed_trimtrailingslashes"` ;;
961 /*) self_abspathname="$0" ;;
962 */*) self_abspathname=`pwd`/"$0" ;;
965 # Iterate through the elements of $PATH.
966 # We use IFS=: instead of
967 # for d in `echo ":$PATH:" | sed -e 's/:::*/:.:/g' | sed -e 's/:/ /g'`
968 # because the latter does not work when some PATH element contains spaces.
969 # We use a canonicalized $pathx instead of $PATH, because empty PATH
970 # elements are by definition equivalent to '.', however field splitting
971 # according to IFS=: loses empty fields in many shells:
972 # - /bin/sh on OSF/1 and Solaris loses all empty fields (at the
973 # beginning, at the end, and in the middle),
974 # - /bin/sh on IRIX and /bin/ksh on IRIX and OSF/1 lose empty fields
975 # at the beginning and at the end,
976 # - GNU bash, /bin/sh on AIX and HP-UX, and /bin/ksh on AIX, HP-UX,
977 # Solaris lose empty fields at the end.
978 # The 'case' statement is an optimization, to avoid evaluating the
979 # explicit canonicalization command when $PATH contains no empty fields.
981 if test "${PATH_SEPARATOR+set}" != set; then
983 { echo "#! /bin/sh"; echo "exit 0"; } > "$tmp"/conf.sh
984 chmod +x "$tmp"/conf.sh
985 if (PATH="/nonexistent;$tmp"; conf.sh) >/dev/null 2>&1; then
992 if test "$PATH_SEPARATOR" = ";"; then
993 # On Windows, programs are searched in "." before $PATH.
996 # On Unix, we have to convert empty PATH elements to ".".
1000 pathx=`echo ":$PATH:" | sed -e 's/:::*/:.:/g' -e 's/^://' -e 's/:\$//'`
1005 IFS="$PATH_SEPARATOR"
1009 if test -x "$d/$0" && test ! -d "$d/$0"; then
1010 self_abspathname="$d/$0"
1015 if test -z "$self_abspathname"; then
1016 func_fatal_error "could not locate the gnulib-tool program - how did you invoke it?"
1020 while test -h "$self_abspathname"; do
1021 # Resolve symbolic link.
1022 linkval=`func_readlink "$self_abspathname"`
1023 test -n "$linkval" || break
1025 /* ) self_abspathname="$linkval" ;;
1026 * ) self_abspathname=`echo "$self_abspathname" | sed -e 's,/[^/]*$,,'`/"$linkval" ;;
1029 gnulib_dir=`echo "$self_abspathname" | sed -e 's,/[^/]*$,,'`
1032 trap 'exit_status=$?
1033 if test "$signal" != 0; then
1034 echo "caught signal $signal" >&2
1037 exit $exit_status' 0
1038 for signal in 1 2 3 13 15; do
1039 trap '{ signal='$signal'; func_exit 1; }' $signal
1043 # func_lookup_file file
1044 # looks up a file in $local_gnulib_dir or $gnulib_dir, or combines it through
1047 # - local_gnulib_dir from --local-dir
1049 # - lookedup_file name of the merged (combined) file
1050 # - lookedup_tmp true if it is located in the tmp directory, blank otherwise
1054 if test -n "$local_gnulib_dir" && test -f "$local_gnulib_dir/$lkfile"; then
1055 lookedup_file="$local_gnulib_dir/$lkfile"
1058 if test -f "$gnulib_dir/$lkfile"; then
1059 if test -n "$local_gnulib_dir" && test -f "$local_gnulib_dir/$lkfile.diff"; then
1060 lkbase=`echo "$lkfile" | sed -e 's,^.*/,,'`
1061 rm -f "$tmp/$lkbase"
1062 cp "$gnulib_dir/$lkfile" "$tmp/$lkbase"
1063 patch -s "$tmp/$lkbase" < "$local_gnulib_dir/$lkfile.diff" \
1064 || func_fatal_error "patch file $local_gnulib_dir/$lkfile.diff didn't apply cleanly"
1065 lookedup_file="$tmp/$lkbase"
1068 lookedup_file="$gnulib_dir/$lkfile"
1072 func_fatal_error "file $gnulib_dir/$lkfile not found"
1079 # - local_gnulib_dir from --local-dir
1082 # Filter out metainformation files like README, which are not modules.
1083 # Filter out unit test modules; they can be retrieved through
1084 # --extract-tests-module if desired.
1086 (cd "$gnulib_dir" && find modules -type f -print | sed -e 's,^modules/,,')
1087 if test -n "$local_gnulib_dir" && test -d "$local_gnulib_dir/modules"; then
1088 (cd "$local_gnulib_dir" && find modules -type f -print | sed -e 's,^modules/,,' -e 's,\.diff$,,')
1091 | sed -e '/^CVS\//d' -e '/\/CVS\//d' \
1092 -e '/^ChangeLog$/d' -e '/\/ChangeLog$/d' \
1093 -e '/^COPYING$/d' -e '/\/COPYING$/d' \
1094 -e '/^README$/d' -e '/\/README$/d' \
1095 -e '/^TEMPLATE$/d' \
1096 -e '/^TEMPLATE-EXTENDED$/d' \
1097 -e '/^TEMPLATE-TESTS$/d' \
1100 | sed -e '/-tests$/d' \
1104 # func_verify_module
1105 # verifies a module name
1107 # - local_gnulib_dir from --local-dir
1108 # - module module name argument
1109 func_verify_module ()
1111 if { test -f "$gnulib_dir/modules/$module" \
1112 || { test -n "$local_gnulib_dir" && test -d "$local_gnulib_dir/modules" \
1113 && test -f "$local_gnulib_dir/modules/$module"; }; } \
1114 && test "CVS" != "$module" \
1115 && test "ChangeLog" != "$module" \
1116 && test "COPYING" != "$module" \
1117 && test "README" != "$module" \
1118 && test "TEMPLATE" != "$module" \
1119 && test "TEMPLATE-EXTENDED" != "$module" \
1120 && test "TEMPLATE-TESTS" != "$module"; then
1121 # OK, $module is a correct module name.
1122 # Verify that building the module description with 'patch' succeeds.
1123 func_lookup_file "modules/$module"
1125 echo "gnulib-tool: module $module doesn't exist" 1>&2
1130 # func_verify_nontests_module
1131 # verifies a module name, excluding tests modules
1133 # - local_gnulib_dir from --local-dir
1134 # - module module name argument
1135 func_verify_nontests_module ()
1138 *-tests ) module= ;;
1139 * ) func_verify_module ;;
1143 # func_verify_tests_module
1144 # verifies a module name, considering only tests modules
1146 # - local_gnulib_dir from --local-dir
1147 # - module module name argument
1148 func_verify_tests_module ()
1151 *-tests ) func_verify_module ;;
1156 sed_extract_prog=':[ ]*$/ {
1159 s/^Description:[ ]*$//
1162 s/^Depends-on:[ ]*$//
1163 s/^configure\.ac-early:[ ]*$//
1164 s/^configure\.ac:[ ]*$//
1165 s/^Makefile\.am:[ ]*$//
1169 s/^Maintainer:[ ]*$//
1176 # func_get_description module
1178 # - local_gnulib_dir from --local-dir
1179 func_get_description ()
1181 func_lookup_file "modules/$1"
1182 sed -n -e "/^Description$sed_extract_prog" < "$lookedup_file"
1185 # func_get_notice module
1187 # - local_gnulib_dir from --local-dir
1190 func_lookup_file "modules/$1"
1191 sed -n -e "/^Notice$sed_extract_prog" < "$lookedup_file"
1194 # func_get_filelist module
1196 # - local_gnulib_dir from --local-dir
1197 func_get_filelist ()
1199 func_lookup_file "modules/$1"
1200 sed -n -e "/^Files$sed_extract_prog" < "$lookedup_file"
1201 echo m4/gnulib-common.m4
1202 case "$autoconf_minversion" in
1204 #echo m4/onceonly.m4
1205 echo m4/onceonly_2_57.m4
1210 # func_get_dependencies module
1212 # - local_gnulib_dir from --local-dir
1213 func_get_dependencies ()
1215 # ${module}-tests always implicitly depends on ${module}.
1216 echo "$1" | sed -n -e 's/-tests//p'
1217 # Then the explicit dependencies listed in the module description.
1218 func_lookup_file "modules/$1"
1219 sed -n -e "/^Depends-on$sed_extract_prog" < "$lookedup_file"
1222 # func_get_autoconf_early_snippet module
1224 # - local_gnulib_dir from --local-dir
1225 func_get_autoconf_early_snippet ()
1227 func_lookup_file "modules/$1"
1228 sed -n -e "/^configure\.ac-early$sed_extract_prog" < "$lookedup_file"
1231 # func_get_autoconf_snippet module
1233 # - local_gnulib_dir from --local-dir
1234 func_get_autoconf_snippet ()
1236 func_lookup_file "modules/$1"
1237 sed -n -e "/^configure\.ac$sed_extract_prog" < "$lookedup_file"
1240 # func_get_automake_snippet module
1242 # - local_gnulib_dir from --local-dir
1243 func_get_automake_snippet ()
1245 func_lookup_file "modules/$1"
1246 sed -n -e "/^Makefile\.am$sed_extract_prog" < "$lookedup_file"
1249 # *-tests module live in tests/, not lib/.
1250 # Synthesize an EXTRA_DIST augmentation.
1251 all_files=`func_get_filelist $1`
1252 tests_files=`for f in $all_files; do \
1254 tests/*) echo $f ;; \
1256 done | sed -e 's,^tests/,,'`
1257 extra_files="$tests_files"
1258 if test -n "$extra_files"; then
1259 echo "EXTRA_DIST +=" $extra_files
1264 # Synthesize an EXTRA_DIST augmentation.
1265 sed_combine_lines='/\\$/{
1272 sed_extract_mentioned_files='s/^lib_SOURCES[ ]*+=[ ]*//p'
1273 already_mentioned_files=` \
1274 sed -n -e "/^Makefile\.am$sed_extract_prog" < "$lookedup_file" \
1275 | sed -e "$sed_combine_lines" \
1276 | sed -n -e "$sed_extract_mentioned_files" | sed -e 's/#.*//'`
1277 all_files=`func_get_filelist $1`
1278 lib_files=`for f in $all_files; do \
1282 done | sed -e 's,^lib/,,'`
1283 # Remove $already_mentioned_files from $lib_files.
1284 echo "$lib_files" | LC_ALL=C sort -u > "$tmp"/lib-files
1285 extra_files=`for f in $already_mentioned_files; do echo $f; done \
1286 | LC_ALL=C sort -u | LC_ALL=C join -v 2 - "$tmp"/lib-files`
1287 if test -n "$extra_files"; then
1288 echo "EXTRA_DIST +=" $extra_files
1291 # Synthesize also an EXTRA_lib_SOURCES augmentation.
1292 # This is necessary so that automake can generate the right list of
1294 # A possible approach would be to use autom4te --trace of the redefined
1295 # AC_LIBOBJ and AC_REPLACE_FUNCS macros when creating the Makefile.am
1296 # (use autom4te --trace, not just grep, so that AC_LIBOBJ invocations
1297 # inside autoconf's built-in macros are not missed).
1298 # But it's simpler and more robust to do it here, based on the file list.
1299 # If some .c file exists and is not used with AC_LIBOBJ - for example,
1300 # a .c file is preprocessed into another .c file for BUILT_SOURCES -,
1301 # automake will generate a useless dependency; this is harmless.
1303 relocatable-prog-wrapper) ;;
1305 sed_extract_c_files='/\.c$/p'
1306 extra_files=`echo "$extra_files" | sed -n -e "$sed_extract_c_files"`
1307 if test -n "$extra_files"; then
1308 echo "EXTRA_lib_SOURCES +=" $extra_files
1313 # Synthesize an EXTRA_DIST augmentation also for the files in build-aux/.
1314 buildaux_files=`for f in $all_files; do \
1316 build-aux/*) echo $f ;; \
1318 done | sed -e 's,^build-aux/,,'`
1319 if test -n "$buildaux_files"; then
1320 sed_prepend_auxdir='s,^,$(top_srcdir)/'"$auxdir"'/,'
1321 echo "EXTRA_DIST += "`echo "$buildaux_files" | sed -e "$sed_prepend_auxdir"`
1328 # func_get_include_directive module
1330 # - local_gnulib_dir from --local-dir
1331 func_get_include_directive ()
1333 func_lookup_file "modules/$1"
1334 sed -n -e "/^Include$sed_extract_prog" < "$lookedup_file" | \
1335 sed -e 's/^\(["<]\)/#include \1/'
1338 # func_get_link_directive module
1340 # - local_gnulib_dir from --local-dir
1341 func_get_link_directive ()
1343 func_lookup_file "modules/$1"
1344 sed -n -e "/^Link$sed_extract_prog" < "$lookedup_file"
1347 # func_get_license module
1349 # - local_gnulib_dir from --local-dir
1352 func_lookup_file "modules/$1"
1353 { sed -n -e "/^License$sed_extract_prog" < "$lookedup_file"
1354 # The default is GPL.
1356 } | sed -e 's,^ *$,,' | sed -e 1q
1359 # func_get_maintainer module
1361 # - local_gnulib_dir from --local-dir
1362 func_get_maintainer ()
1364 func_lookup_file "modules/$1"
1365 sed -n -e "/^Maintainer$sed_extract_prog" < "$lookedup_file"
1368 # func_get_tests_module module
1370 # - local_gnulib_dir from --local-dir
1371 func_get_tests_module ()
1373 # The naming convention for tests modules is hardwired: ${module}-tests.
1374 if test -f "$gnulib_dir/modules/$1"-tests \
1375 || { test -n "$local_gnulib_dir" && test -d "$local_gnulib_dir/modules" \
1376 && test -f "$local_gnulib_dir/modules/$1"-tests; }; then
1381 # func_acceptable module
1382 # tests whether a module is acceptable.
1384 # - avoidlist list of modules to avoid
1387 for avoid in $avoidlist; do
1388 if test "$avoid" = "$1"; then
1395 # func_modules_transitive_closure
1397 # - local_gnulib_dir from --local-dir
1398 # - modules list of specified modules
1399 # - inctests true if tests should be included, blank otherwise
1400 # - avoidlist list of modules to avoid
1401 # - tmp pathname of a temporary directory
1403 # - modules list of modules, including dependencies
1404 func_modules_transitive_closure ()
1406 # In order to process every module only once (for speed), process an "input
1407 # list" of modules, producing an "output list" of modules. During each round,
1408 # more modules can be queued in the input list. Once a module on the input
1409 # list has been processed, it is added to the "handled list", so we can avoid
1410 # to process it again.
1412 inmodules="$modules"
1414 while test -n "$inmodules"; do
1415 inmodules_this_round="$inmodules"
1416 inmodules= # Accumulator, queue for next round
1417 for module in $inmodules_this_round; do
1419 if test -n "$module"; then
1420 if func_acceptable $module; then
1421 func_append outmodules " $module"
1422 deps=`func_get_dependencies $module`
1423 # Duplicate dependencies are harmless, but Jim wants a warning.
1424 duplicated_deps=`echo "$deps" | LC_ALL=C sort | LC_ALL=C uniq -d`
1425 if test -n "$duplicated_deps"; then
1426 echo "warning: module $module has duplicated dependencies: "`echo $duplicated_deps` 1>&2
1428 func_append inmodules " $deps"
1429 if test -n "$inctests"; then
1430 testsmodule=`func_get_tests_module $module`
1431 if test -n "$testsmodule"; then
1432 func_append inmodules " $testsmodule"
1438 handledmodules=`for m in $handledmodules $inmodules_this_round; do echo $m; done | LC_ALL=C sort -u`
1439 # Remove $handledmodules from $inmodules.
1440 for m in $inmodules; do echo $m; done | LC_ALL=C sort -u > "$tmp"/queued-modules
1441 inmodules=`echo "$handledmodules" | LC_ALL=C join -v 2 - "$tmp"/queued-modules`
1443 modules=`for m in $outmodules; do echo $m; done | LC_ALL=C sort -u`
1444 rm -f "$tmp"/queued-modules
1447 # func_modules_add_dummy
1449 # - local_gnulib_dir from --local-dir
1450 # - modules list of modules, including dependencies
1452 # - modules list of modules, including 'dummy' if needed
1453 func_modules_add_dummy ()
1456 sed_remove_backslash_newline=':a
1463 for module in $modules; do
1464 func_verify_nontests_module
1465 if test -n "$module"; then
1466 # Extract the value of "lib_SOURCES += ...".
1467 for file in `func_get_automake_snippet "$module" | sed -e "$sed_remove_backslash_newline" | sed -n -e 's,^lib_SOURCES[ ]*+=\([^#]*\).*$,\1,p'`; do
1468 # Ignore .h files since they are not compiled.
1471 *) have_lib_SOURCES=yes ;;
1476 # Add the dummy module, to make sure the library will be non-empty.
1477 if test -z "$have_lib_SOURCES"; then
1478 if func_acceptable "dummy"; then
1479 func_append modules " dummy"
1484 # func_modules_notice
1486 # - local_gnulib_dir from --local-dir
1487 # - verbose integer, default 0, inc/decremented by --verbose/--quiet
1488 # - modules list of modules, including dependencies
1489 func_modules_notice ()
1491 if test $verbose -ge -1; then
1492 for module in $modules; do
1494 if test -n "$module"; then
1495 msg=`func_get_notice $module`
1496 if test -n "$msg"; then
1497 echo "Notice from module $module:"
1498 echo "$msg" | sed -e 's/^/ /'
1505 # func_modules_to_filelist
1507 # - local_gnulib_dir from --local-dir
1508 # - modules list of modules, including dependencies
1510 # - files list of files
1511 func_modules_to_filelist ()
1514 for module in $modules; do
1516 if test -n "$module"; then
1517 fs=`func_get_filelist $module`
1518 func_append files " $fs"
1521 files=`for f in $files; do echo $f; done | LC_ALL=C sort -u`
1524 # func_execute_command command [args...]
1525 # Executes a command.
1526 # Uses also the variables
1527 # - verbose integer, default 0, inc/decremented by --verbose/--quiet
1528 func_execute_command ()
1530 if test $verbose -ge 0; then
1534 # Commands like automake produce output to stderr even when the succeed.
1535 # Turn this output off if the command succeeds.
1536 "$@" > "$tmp"/cmdout 2>&1
1538 if test $cmdret = 0; then
1542 cat "$tmp"/cmdout 1>&2
1549 # func_emit_lib_Makefile_am
1550 # emits the contents of library makefile to standard output.
1552 # - local_gnulib_dir from --local-dir
1553 # - modules list of modules, including dependencies
1554 # - libname library name
1555 # - pobase directory relative to destdir where to place *.po files
1556 # - auxdir directory relative to destdir where to place build aux files
1557 # - makefile_name from --makefile-name
1558 # - libtool true if libtool will be used, false or blank otherwise
1559 # - macro_prefix prefix of gl_LIBOBJS macros to use
1560 # - po_domain prefix of i18n domain to use (without -gnulib suffix)
1561 # - actioncmd (optional) command that will reproduce this invocation
1562 # - for_test true if creating a package for testing, false otherwise
1564 # - uses_subdirs nonempty if object files in subdirs exist
1565 func_emit_lib_Makefile_am ()
1567 # When creating an includable Makefile.am snippet, augment variables with
1568 # += instead of assigning them.
1569 if test -n "$makefile_name"; then
1574 if test "$libtool" = true; then
1577 sed_eliminate_LDFLAGS=
1581 sed_eliminate_LDFLAGS='/^lib_LDFLAGS[ ]*+=/d'
1584 # When creating a package for testing: Attempt to provoke failures,
1585 # especially link errors, already during "make" rather than during
1586 # "make check", because "make check" is not possible in a cross-compiling
1587 # situation. Turn check_PROGRAMS into noinst_PROGRAMS.
1588 sed_transform_check_PROGRAMS='s,check_PROGRAMS,noinst_PROGRAMS,g'
1590 sed_transform_check_PROGRAMS=
1592 echo "## DO NOT EDIT! GENERATED AUTOMATICALLY!"
1593 echo "## Process this file with automake to produce Makefile.in."
1594 func_emit_copyright_notice
1595 if test -n "$actioncmd"; then
1596 echo "# Reproduce by: $actioncmd"
1601 for module in $modules; do
1602 func_verify_nontests_module
1603 if test -n "$module"; then
1605 func_get_automake_snippet "$module" |
1606 sed -e 's,lib_LIBRARIES,lib%_LIBRARIES,g' \
1607 -e 's,lib_LTLIBRARIES,lib%_LTLIBRARIES,g' \
1608 -e "$sed_eliminate_LDFLAGS" \
1609 -e 's,lib_\([A-Z][A-Z]*\),'"${libname}_${libext}"'_\1,g' \
1610 -e 's,lib%_LIBRARIES,lib_LIBRARIES,g' \
1611 -e 's,lib%_LTLIBRARIES,lib_LTLIBRARIES,g' \
1612 -e "$sed_transform_check_PROGRAMS"
1613 if test "$module" = 'alloca'; then
1614 echo "${libname}_${libext}_LIBADD += @${perhapsLT}ALLOCA@"
1615 echo "${libname}_${libext}_DEPENDENCIES += @${perhapsLT}ALLOCA@"
1618 # Skip the contents if its entirely empty.
1619 if grep '[^ ]' amsnippet.tmp > /dev/null ; then
1620 echo "## begin gnulib module $module"
1623 echo "## end gnulib module $module"
1627 # Test whether there are some source files in subdirectories.
1628 for f in `func_get_filelist "$module"`; do
1630 lib/*/*.c) uses_subdirs=yes ;;
1636 if test -z "$makefile_name"; then
1637 # If there are source files in subdirectories, prevent collision of the
1638 # object files (example: hash.c and libxml/hash.c).
1640 if test -n "$uses_subdirs"; then
1641 subdir_options=' subdir-objects'
1643 echo "AUTOMAKE_OPTIONS = 1.5 gnits${subdir_options}"
1646 if test -z "$makefile_name"; then
1647 echo "noinst_HEADERS ="
1648 echo "noinst_LIBRARIES ="
1649 echo "noinst_LTLIBRARIES ="
1650 # Automake versions < 1.9b create an empty pkgdatadir at installation time
1651 # if you specify pkgdata_DATA to empty. This is a workaround.
1652 if grep '^pkgdata_DATA *+=' allsnippets.tmp > /dev/null; then
1653 echo "pkgdata_DATA ="
1656 echo "BUILT_SOURCES ="
1659 echo "MOSTLYCLEANFILES $assign core *.stackdump"
1660 if test -z "$makefile_name"; then
1661 echo "MOSTLYCLEANDIRS ="
1663 echo "DISTCLEANFILES ="
1664 echo "MAINTAINERCLEANFILES ="
1666 echo "AM_CPPFLAGS ="
1669 if LC_ALL=C grep "^[a-zA-Z0-9_]*_${perhapsLT}LIBRARIES *= *$libname\\.$libext\$" allsnippets.tmp > /dev/null; then
1670 # One of the snippets already specifies an installation location for the
1671 # library. Don't confuse automake by saying it should not be installed.
1674 # By default, the generated library should not be installed.
1675 echo "noinst_${perhapsLT}LIBRARIES += $libname.$libext"
1678 echo "${libname}_${libext}_SOURCES ="
1679 # Here we use $(LIBOBJS), not @LIBOBJS@. The value is the same. However,
1680 # automake during its analyses looks for $(LIBOBJS), not for @LIBOBJS@.
1681 echo "${libname}_${libext}_LIBADD = \$(${macro_prefix}_${perhapsLT}LIBOBJS)"
1682 echo "${libname}_${libext}_DEPENDENCIES = \$(${macro_prefix}_${perhapsLT}LIBOBJS)"
1683 echo "EXTRA_${libname}_${libext}_SOURCES ="
1684 if test "$libtool" = true; then
1685 echo "${libname}_${libext}_LDFLAGS = \$(AM_LDFLAGS)"
1688 if test -n "$pobase"; then
1689 echo "AM_CPPFLAGS += -DDEFAULT_TEXT_DOMAIN=\\\"${po_domain}-gnulib\\\""
1692 cat allsnippets.tmp \
1693 | sed -e 's|\$(top_srcdir)/build-aux/|$(top_srcdir)/'"$auxdir"'/|g'
1695 echo "mostlyclean-local: mostlyclean-generic"
1696 echo " @for dir in '' \$(MOSTLYCLEANDIRS); do \\"
1697 echo " if test -n \"\$\$dir\" && test -d \$\$dir; then \\"
1698 echo " echo \"rmdir \$\$dir\"; rmdir \$\$dir; \\"
1702 rm -f allsnippets.tmp
1705 # func_emit_po_Makevars
1706 # emits the contents of po/ makefile parametrization to standard output.
1708 # - local_gnulib_dir from --local-dir
1709 # - sourcebase directory relative to destdir where to place source code
1710 # - pobase directory relative to destdir where to place *.po files
1711 # - po_domain prefix of i18n domain to use (without -gnulib suffix)
1712 func_emit_po_Makevars ()
1714 echo "## DO NOT EDIT! GENERATED AUTOMATICALLY!"
1715 func_emit_copyright_notice
1717 echo "# Usually the message domain is the same as the package name."
1718 echo "# But here it has a '-gnulib' suffix."
1719 echo "DOMAIN = ${po_domain}-gnulib"
1721 echo "# These two variables depend on the location of this directory."
1722 echo "subdir = ${pobase}"
1723 echo "top_builddir = "`echo "$pobase" | sed -e 's,//*,/,g' -e 's,[^/][^/]*,..,g'`
1726 # These options get passed to xgettext.
1727 XGETTEXT_OPTIONS = \
1728 --keyword=_ --flag=_:1:pass-c-format \
1729 --keyword=N_ --flag=N_:1:pass-c-format \
1730 --keyword='proper_name:1,"This is a proper name. See the gettext manual, section Names."' \
1731 --keyword='proper_name_utf8:1,"This is a proper name. See the gettext manual, section Names."' \
1732 --flag=error:3:c-format --flag=error_at_line:5:c-format
1734 # This is the copyright holder that gets inserted into the header of the
1735 # $(DOMAIN).pot file. gnulib is copyrighted by the FSF.
1736 COPYRIGHT_HOLDER = Free Software Foundation, Inc.
1738 # This is the email address or URL to which the translators shall report
1739 # bugs in the untranslated strings:
1740 # - Strings which are not entire sentences, see the maintainer guidelines
1741 # in the GNU gettext documentation, section 'Preparing Strings'.
1742 # - Strings which use unclear terms or require additional context to be
1744 # - Strings which make invalid assumptions about notation of date, time or
1746 # - Pluralisation problems.
1747 # - Incorrect English spelling.
1748 # - Incorrect formatting.
1749 # It can be your email address, or a mailing list address where translators
1750 # can write to without being subscribed, or the URL of a web page through
1751 # which the translators can contact you.
1752 MSGID_BUGS_ADDRESS = bug-gnulib@gnu.org
1754 # This is the list of locale categories, beyond LC_MESSAGES, for which the
1755 # message catalogs shall be used. It is usually empty.
1756 EXTRA_LOCALE_CATEGORIES =
1758 # This tells whether the $(DOMAIN).pot file contains messages with an 'msgctxt'
1759 # context. Possible values are "yes" and "no". Set this to yes if the
1760 # package uses functions taking also a message context, like pgettext(), or
1761 # if in $(XGETTEXT_OPTIONS) you define keywords with a context argument.
1766 # func_emit_po_POTFILES_in
1767 # emits the file list to be passed to xgettext to standard output.
1769 # - local_gnulib_dir from --local-dir
1770 # - sourcebase directory relative to destdir where to place source code
1771 # - files list of new files
1772 func_emit_po_POTFILES_in ()
1774 echo "## DO NOT EDIT! GENERATED AUTOMATICALLY!"
1775 func_emit_copyright_notice
1777 echo "# List of files which contain translatable strings."
1778 echo "$files" | sed -n -e "s,^lib/,$sourcebase/,p"
1781 # func_emit_tests_Makefile_am
1782 # emits the contents of tests makefile to standard output.
1784 # - local_gnulib_dir from --local-dir
1785 # - modules list of modules, including dependencies
1786 # - libname library name
1787 # - makefile_name from --makefile-name
1788 # - libtool true if libtool will be used, false or blank otherwise
1789 # - sourcebase relative directory containing lib source code
1790 # - m4base relative directory containing autoconf macros
1791 # - testsbase relative directory containing unit test code
1792 # - for_test true if creating a package for testing, false otherwise
1793 func_emit_tests_Makefile_am ()
1795 if test "$libtool" = true; then
1800 if test "$libtool" = true; then
1802 sed_eliminate_LDFLAGS=
1805 sed_eliminate_LDFLAGS='/^lib_LDFLAGS[ ]*+=/d'
1808 # When creating a package for testing: Attempt to provoke failures,
1809 # especially link errors, already during "make" rather than during
1810 # "make check", because "make check" is not possible in a cross-compiling
1811 # situation. Turn check_PROGRAMS into noinst_PROGRAMS.
1812 sed_transform_check_PROGRAMS='s,check_PROGRAMS,noinst_PROGRAMS,g'
1814 sed_transform_check_PROGRAMS=
1816 testsbase_inverse=`echo "$testsbase" | sed -e 's,/$,,' | sed -e 's,[^/][^/]*,..,g'`
1817 echo "## DO NOT EDIT! GENERATED AUTOMATICALLY!"
1818 echo "## Process this file with automake to produce Makefile.in."
1819 func_emit_copyright_notice
1821 # Generate dependencies here, since it eases the debugging of test failures.
1822 echo "AUTOMAKE_OPTIONS = 1.5 foreign"
1824 echo "ACLOCAL_AMFLAGS = -I ${testsbase_inverse}/${m4base}"
1827 for module in $modules; do
1828 func_verify_tests_module
1829 if test -n "$module"; then
1831 func_get_automake_snippet "$module" |
1832 sed -e 's,lib_LIBRARIES,lib%_LIBRARIES,g' \
1833 -e 's,lib_LTLIBRARIES,lib%_LTLIBRARIES,g' \
1834 -e "$sed_eliminate_LDFLAGS" \
1835 -e 's,lib_\([A-Z][A-Z]*\),'"${libname}_${libext}"'_\1,g' \
1836 -e 's,lib%_LIBRARIES,lib_LIBRARIES,g' \
1837 -e 's,lib%_LTLIBRARIES,lib_LTLIBRARIES,g' \
1838 -e "$sed_transform_check_PROGRAMS"
1840 # Skip the contents if its entirely empty.
1841 if grep '[^ ]' amsnippet.tmp > /dev/null ; then
1842 echo "## begin gnulib module $module"
1845 echo "## end gnulib module $module"
1852 # Nothing is being added to SUBDIRS; nevertheless the existence of this
1853 # variable is needed to avoid an error from automake:
1854 # "AM_GNU_GETTEXT used but SUBDIRS not defined"
1857 echo "TESTS_ENVIRONMENT ="
1858 echo "noinst_PROGRAMS ="
1859 if ! $for_test; then
1860 echo "check_PROGRAMS ="
1862 echo "noinst_HEADERS ="
1863 if grep '^pkgdata_DATA *+=' allsnippets.tmp > /dev/null; then
1864 echo "pkgdata_DATA ="
1867 echo "BUILT_SOURCES ="
1869 echo "MOSTLYCLEANFILES = core *.stackdump"
1870 echo "MOSTLYCLEANDIRS ="
1872 echo "DISTCLEANFILES ="
1873 echo "MAINTAINERCLEANFILES ="
1875 echo "AM_CPPFLAGS = \\"
1876 echo " -I. -I\$(srcdir) \\"
1877 echo " -I${testsbase_inverse} -I\$(srcdir)/${testsbase_inverse} \\"
1878 echo " -I${testsbase_inverse}/${sourcebase-lib} -I\$(srcdir)/${testsbase_inverse}/${sourcebase-lib}"
1880 echo "LDADD = ${testsbase_inverse}/${sourcebase-lib}/${libname}.${libext}"
1883 echo "# Clean up after Solaris cc."
1885 echo " rm -rf SunWS_cache"
1887 echo "mostlyclean-local: mostlyclean-generic"
1888 echo " @for dir in '' \$(MOSTLYCLEANDIRS); do \\"
1889 echo " if test -n \"\$\$dir\" && test -d \$\$dir; then \\"
1890 echo " echo \"rmdir \$\$dir\"; rmdir \$\$dir; \\"
1894 rm -f allsnippets.tmp
1897 # func_emit_initmacro_start
1898 # emits the first few statements of the gl_INIT macro to standard output.
1899 # - macro_prefix prefix of gl_EARLY, gl_INIT macros to use
1900 func_emit_initmacro_start ()
1902 # Overriding AC_LIBOBJ and AC_REPLACE_FUNCS has the effect of storing
1903 # platform-dependent object files in ${macro_prefix}_LIBOBJS instead of
1904 # LIBOBJS. The purpose is to allow several gnulib instantiations under
1905 # a single configure.ac file. (AC_CONFIG_LIBOBJ_DIR does not allow this
1907 # Furthermore it avoids an automake error like this when a Makefile.am
1908 # that uses pieces of gnulib also uses $(LIBOBJ):
1909 # automatically discovered file `error.c' should not be explicitly mentioned
1910 echo " m4_pushdef([AC_LIBOBJ], m4_defn([${macro_prefix}_LIBOBJ]))"
1911 echo " m4_pushdef([AC_REPLACE_FUNCS], m4_defn([${macro_prefix}_REPLACE_FUNCS]))"
1912 # Overriding AC_LIBSOURCES has the same purpose of avoiding the automake
1913 # error when a Makefile.am that uses pieces of gnulib also uses $(LIBOBJ):
1914 # automatically discovered file `error.c' should not be explicitly mentioned
1915 # We let automake know about the files to be distributed through the
1916 # EXTRA_lib_SOURCES variable.
1917 echo " m4_pushdef([AC_LIBSOURCES], m4_defn([${macro_prefix}_LIBSOURCES]))"
1920 # func_emit_initmacro_end
1921 # emits the last few statements of the gl_INIT macro to standard output.
1922 # - macro_prefix prefix of gl_EARLY, gl_INIT macros to use
1923 func_emit_initmacro_end ()
1925 echo " m4_popdef([AC_LIBSOURCES])"
1926 echo " m4_popdef([AC_REPLACE_FUNCS])"
1927 echo " m4_popdef([AC_LIBOBJ])"
1928 echo " AC_CONFIG_COMMANDS_PRE(["
1929 echo " ${macro_prefix}_libobjs="
1930 echo " ${macro_prefix}_ltlibobjs="
1931 echo " if test -n \"\$${macro_prefix}_LIBOBJS\"; then"
1932 echo " # Remove the extension."
1933 echo " sed_drop_objext='s/\\.o\$//;s/\\.obj\$//'"
1934 echo " for i in \`for i in \$${macro_prefix}_LIBOBJS; do echo \"\$i\"; done | sed \"\$sed_drop_objext\" | sort | uniq\`; do"
1935 echo " ${macro_prefix}_libobjs=\"\$${macro_prefix}_libobjs \$i.\$ac_objext\""
1936 echo " ${macro_prefix}_ltlibobjs=\"\$${macro_prefix}_ltlibobjs \$i.lo\""
1939 echo " AC_SUBST([${macro_prefix}_LIBOBJS], [\$${macro_prefix}_libobjs])"
1940 echo " AC_SUBST([${macro_prefix}_LTLIBOBJS], [\$${macro_prefix}_ltlibobjs])"
1944 # func_emit_initmacro_done
1945 # emits a few statements after the gl_INIT macro to standard output.
1946 # - macro_prefix prefix of gl_EARLY, gl_INIT macros to use
1947 # - sourcebase directory relative to destdir where to place source code
1948 func_emit_initmacro_done ()
1951 echo "# Like AC_LIBOBJ, except that the module name goes"
1952 echo "# into ${macro_prefix}_LIBOBJS instead of into LIBOBJS."
1953 echo "AC_DEFUN([${macro_prefix}_LIBOBJ], ["
1954 echo " AS_LITERAL_IF([\$1], [${macro_prefix}_LIBSOURCES([\$1.c])])dnl"
1955 echo " ${macro_prefix}_LIBOBJS=\"\$${macro_prefix}_LIBOBJS \$1.\$ac_objext\""
1958 echo "# Like AC_REPLACE_FUNCS, except that the module name goes"
1959 echo "# into ${macro_prefix}_LIBOBJS instead of into LIBOBJS."
1960 echo "AC_DEFUN([${macro_prefix}_REPLACE_FUNCS], ["
1961 echo " m4_foreach_w([gl_NAME], [\$1], [AC_LIBSOURCES(gl_NAME[.c])])dnl"
1962 echo " AC_CHECK_FUNCS([\$1], , [${macro_prefix}_LIBOBJ(\$ac_func)])"
1965 echo "# Like AC_LIBSOURCES, except the directory where the source file is"
1966 echo "# expected is derived from the gnulib-tool parametrization,"
1967 echo "# and alloca is special cased (for the alloca-opt module)."
1968 echo "# We could also entirely rely on EXTRA_lib..._SOURCES."
1969 echo "AC_DEFUN([${macro_prefix}_LIBSOURCES], ["
1970 echo " m4_foreach([_gl_NAME], [\$1], ["
1971 echo " m4_if(_gl_NAME, [alloca.c], [], ["
1972 echo " m4_syscmd([test -r $sourcebase/]_gl_NAME[ || test ! -d $sourcebase])dnl"
1973 echo " m4_if(m4_sysval, [0], [],"
1974 echo " [AC_FATAL([missing $sourcebase/]_gl_NAME)])"
1980 # func_import modules
1981 # Uses also the variables
1982 # - destdir target directory
1983 # - local_gnulib_dir from --local-dir
1984 # - verbose integer, default 0, inc/decremented by --verbose/--quiet
1985 # - libname library name
1986 # - sourcebase directory relative to destdir where to place source code
1987 # - m4base directory relative to destdir where to place *.m4 macros
1988 # - pobase directory relative to destdir where to place *.po files
1989 # - docbase directory relative to destdir where to place doc files
1990 # - testsbase directory relative to destdir where to place unit test code
1991 # - auxdir directory relative to destdir where to place build aux files
1992 # - inctests true if --with-tests was given, blank otherwise
1993 # - avoidlist list of modules to avoid, from --avoid
1994 # - lgpl true if library's license shall be LGPL, blank otherwise
1995 # - makefile_name from --makefile-name
1996 # - libtool true if --libtool was given, false if --no-libtool was
1997 # given, blank otherwise
1998 # - guessed_libtool true if the configure.ac file uses libtool, false otherwise
1999 # - macro_prefix prefix of gl_EARLY, gl_INIT macros to use
2000 # - po_domain prefix of i18n domain to use (without -gnulib suffix)
2001 # - autoconf_minversion minimum supported autoconf version
2002 # - doit : if actions shall be executed, false if only to be printed
2003 # - symbolic true if files should be symlinked, copied otherwise
2004 # - lsymbolic true if files from local_gnulib_dir should be symlinked,
2006 # - do_copyrights true if copyright notices in files should be replaced,
2010 # Get the cached settings.
2011 cached_local_gnulib_dir=
2012 cached_specified_modules=
2022 cached_makefile_name=
2024 cached_macro_prefix=
2027 if test -f "$destdir"/$m4base/gnulib-cache.m4; then
2028 cached_libtool=false
2034 s,^.*gl_LOCAL_DIR([[ ]*\([^])]*\).*$,cached_local_gnulib_dir="\1",p
2037 s,^.*gl_MODULES([[ ]*\([^])]*\).*$,cached_specified_modules="\1",p
2040 s,^.*gl_AVOID([[ ]*\([^])]*\).*$,cached_avoidlist="\1",p
2043 s,^.*gl_SOURCE_BASE([[ ]*\([^])]*\).*$,cached_sourcebase="\1",p
2046 s,^.*gl_M4_BASE([[ ]*\([^])]*\).*$,cached_m4base="\1",p
2049 s,^.*gl_PO_BASE([[ ]*\([^])]*\).*$,cached_pobase="\1",p
2052 s,^.*gl_DOC_BASE([[ ]*\([^])]*\).*$,cached_docbase="\1",p
2055 s,^.*gl_TESTS_BASE([[ ]*\([^])]*\).*$,cached_testsbase="\1",p
2058 s,^.*$,cached_inctests=true,p
2061 s,^.*gl_LIB([[ ]*\([^])]*\).*$,cached_libname="\1",p
2064 s,^.*$,cached_lgpl=true,p
2066 /gl_MAKEFILE_NAME(/ {
2067 s,^.*gl_MAKEFILE_NAME([[ ]*\([^])]*\).*$,cached_makefile_name="\1",p
2070 s,^.*$,cached_libtool=true,p
2072 /gl_MACRO_PREFIX(/ {
2073 s,^.*gl_MACRO_PREFIX([[ ]*\([^])]*\).*$,cached_macro_prefix="\1",p
2076 s,^.*gl_PO_DOMAIN([[ ]*\([^])]*\).*$,cached_po_domain="\1",p
2078 eval `sed -n -e "$my_sed_traces" < "$destdir"/$m4base/gnulib-cache.m4`
2079 if test -f "$destdir"/$m4base/gnulib-comp.m4; then
2084 /AC_DEFUN(\['"${cached_macro_prefix}"'_FILE_LIST\], \[/ {
2085 s,^.*$,cached_files=",p
2097 eval `sed -n -e "$my_sed_traces" < "$destdir"/$m4base/gnulib-comp.m4`
2101 # Merge the cached settings with the specified ones.
2102 # The m4base must be the same as expected from the pathname.
2103 if test -n "$cached_m4base" && test "$cached_m4base" != "$m4base"; then
2104 func_fatal_error "$m4base/gnulib-cache.m4 is expected to contain gl_M4_BASE([$m4base])"
2106 # The local_gnulib_dir defaults to the cached one. Recall that the cached one
2107 # is relative to $destdir, whereas the one we use is relative to . or absolute.
2108 if test -z "$local_gnulib_dir"; then
2109 if test -n "$cached_local_gnulib_dir"; then
2112 local_gnulib_dir="$destdir/$cached_local_gnulib_dir" ;;
2114 case "$cached_local_gnulib_dir" in
2116 local_gnulib_dir="$destdir/$cached_local_gnulib_dir" ;;
2118 func_relconcat "$destdir" "$cached_local_gnulib_dir"
2119 local_gnulib_dir="$relconcat" ;;
2124 # Append the cached and the specified module names. So that
2125 # "gnulib-tool --import foo" means to add the module foo.
2126 specified_modules="$cached_specified_modules $1"
2127 # Append the cached and the specified avoidlist. This is probably better
2128 # than dropping the cached one when --avoid is specified at least once.
2129 avoidlist=`for m in $cached_avoidlist $avoidlist; do echo $m; done | LC_ALL=C sort -u`
2130 avoidlist=`echo $avoidlist`
2132 # The sourcebase defaults to the cached one.
2133 if test -z "$sourcebase"; then
2134 sourcebase="$cached_sourcebase"
2135 if test -z "$sourcebase"; then
2136 func_fatal_error "missing --source-base option"
2139 # The pobase defaults to the cached one.
2140 if test -z "$pobase"; then
2141 pobase="$cached_pobase"
2143 # The docbase defaults to the cached one.
2144 if test -z "$docbase"; then
2145 docbase="$cached_docbase"
2146 if test -z "$docbase"; then
2147 func_fatal_error "missing --doc-base option. --doc-base has been introduced on 2006-07-11; if your last invocation of 'gnulib-tool --import' is before that date, you need to run 'gnulib-tool --import' once, with a --doc-base option."
2150 # The testsbase defaults to the cached one.
2151 if test -z "$testsbase"; then
2152 testsbase="$cached_testsbase"
2153 if test -z "$testsbase"; then
2154 func_fatal_error "missing --tests-base option"
2157 # Require the tests if specified either way.
2158 if test -z "$inctests"; then
2159 inctests="$cached_inctests"
2161 # The libname defaults to the cached one.
2162 if test -z "$supplied_libname"; then
2163 libname="$cached_libname"
2164 if test -z "$libname"; then
2165 func_fatal_error "missing --lib option"
2168 # Require LGPL if specified either way.
2169 if test -z "$lgpl"; then
2172 # The makefile_name defaults to the cached one.
2173 if test -z "$makefile_name"; then
2174 makefile_name="$cached_makefile_name"
2176 # Use libtool if specified either way, or if guessed.
2177 if test -z "$libtool"; then
2178 if test -n "$cached_m4base"; then
2179 libtool="$cached_libtool"
2181 libtool="$guessed_libtool"
2184 # The macro_prefix defaults to the cached one.
2185 if test -z "$macro_prefix"; then
2186 macro_prefix="$cached_macro_prefix"
2187 if test -z "$macro_prefix"; then
2188 func_fatal_error "missing --macro-prefix option"
2191 # The po_domain defaults to the cached one.
2192 if test -z "$po_domain"; then
2193 po_domain="$cached_po_domain"
2196 # Canonicalize the list of specified modules.
2197 specified_modules=`for m in $specified_modules; do echo $m; done | LC_ALL=C sort -u`
2199 # Determine final module list.
2200 modules="$specified_modules"
2201 func_modules_transitive_closure
2202 if test $verbose -ge 0; then
2203 echo "Module list with included dependencies:"
2204 echo "$modules" | sed -e 's/^/ /'
2207 # Add the dummy module if needed.
2208 func_modules_add_dummy
2210 # If --lgpl, verify that the licenses of modules are compatible.
2211 if test -n "$lgpl"; then
2212 for module in $modules; do
2213 license=`func_get_license $module`
2215 LGPL | LGPLv2+ | 'GPLed build tool') ;;
2216 'public domain' | 'unlimited' | 'unmodifiable license text') ;;
2217 *) func_fatal_error "incompatible license on module $module: $license" ;;
2222 # Show banner notice of every module.
2225 # Determine script to apply to imported library files.
2226 sed_transform_lib_file=
2227 for module in $modules; do
2228 if test $module = config-h; then
2229 # Assume config.h exists, and that -DHAVE_CONFIG_H is omitted.
2230 sed_transform_lib_file=$sed_transform_lib_file'
2231 s/^#ifdef[ ]*HAVE_CONFIG_H[ ]*$/#if 1/
2236 if test -n "$do_copyrights"; then
2237 if test -n "$lgpl"; then
2239 sed_transform_lib_file=$sed_transform_lib_file'
2240 s/GNU General/GNU Lesser General/g
2241 s/version 2\([ ,]\)/version 2.1\1/g
2246 # Determine final file list.
2247 func_modules_to_filelist
2248 if test $verbose -ge 0; then
2250 echo "$files" | sed -e 's/^/ /'
2254 || func_fatal_error "refusing to do nothing"
2256 # Add m4/gnulib-tool.m4 to the file list. It is not part of any module.
2257 new_files="$files m4/gnulib-tool.m4"
2258 old_files="$cached_files"
2259 if test -f "$destdir"/$m4base/gnulib-tool.m4; then
2260 func_append old_files " m4/gnulib-tool.m4"
2263 sed_rewrite_old_files="\
2264 s,^build-aux/,$auxdir/,
2265 s,^doc/,$cached_docbase/,
2266 s,^lib/,$cached_sourcebase/,
2267 s,^m4/,$cached_m4base/,
2268 s,^tests/,$cached_testsbase/,"
2269 sed_rewrite_new_files="\
2270 s,^build-aux/,$auxdir/,
2272 s,^lib/,$sourcebase/,
2274 s,^tests/,$testsbase/,"
2276 # Create directories.
2277 { echo "$sourcebase"
2279 if test -n "$pobase"; then
2282 docfiles=`echo "$files" | sed -n -e 's,^doc/,,p'`
2283 if test -n "$docfiles"; then
2286 if test -n "$inctests"; then
2290 for f in $files; do echo $f; done \
2291 | sed -e "$sed_rewrite_new_files" \
2292 | sed -n -e 's,^\(.*\)/[^/]*,\1,p' \
2295 { # Rearrange file descriptors. Needed because "while ... done < ..."
2296 # constructs are executed in a subshell e.g. by Solaris 10 /bin/sh.
2297 exec 5<&0 < "$tmp"/dirs
2299 if test ! -d "$destdir/$d"; then
2301 echo "Creating directory $destdir/$d"
2302 mkdir -p "$destdir/$d" || func_fatal_error "failed"
2304 echo "Create directory $destdir/$d"
2311 # func_dest_tmpfilename file
2312 # determines the name of a temporary file (file is relative to destdir).
2314 # - tmpfile absolute filename of the temporary file
2315 func_dest_tmpfilename ()
2318 # Put the new contents of $file in a file in the same directory (needed
2319 # to guarantee that an 'mv' to "$destdir/$file" works).
2320 tmpfile="$destdir/$1.tmp"
2322 # Put the new contents of $file in a file in a temporary directory
2323 # (because the directory of "$file" might not exist).
2324 tmpfile="$tmp"/`basename "$1"`.tmp
2328 # Copy files or make symbolic links. Remove obsolete files.
2332 # Construct a table with 2 columns: rewritten-file-name original-file-name,
2333 # representing the files according to the last gnulib-tool invocation.
2334 for f in $old_files; do echo $f; done \
2335 | sed -e "s,^.*\$,&$delimiter&," -e "$sed_rewrite_old_files" \
2338 # Construct a table with 2 columns: rewritten-file-name original-file-name,
2339 # representing the files after this gnulib-tool invocation.
2340 for f in $new_files; do echo $f; done \
2341 | sed -e "s,^.*\$,&$delimiter&," -e "$sed_rewrite_new_files" \
2344 # First the files that are in old-files, but not in new-files:
2345 sed_take_first_column='s,'"$delimiter"'.*,,'
2346 for g in `LC_ALL=C join -t"$delimiter" -v1 "$tmp"/old-files "$tmp"/new-files | sed -e "$sed_take_first_column"`; do
2347 # Remove the file. Do nothing if the user already removed it.
2348 if test -f "$destdir/$g" || test -h "$destdir/$g"; then
2350 echo "Removing file $g (backup in ${g}~)"
2351 mv -f "$destdir/$g" "$destdir/${g}~" || func_fatal_error "failed"
2353 echo "Remove file $g (backup in ${g}~)"
2355 func_append removed_files "$g$nl"
2358 # func_add_or_update handles a file that ought to be present afterwards.
2360 # - f the original file name
2361 # - g the rewritten file name
2362 # - already_present nonempty if the file already exists, empty otherwise
2363 func_add_or_update ()
2365 func_dest_tmpfilename "$g"
2366 func_lookup_file "$f"
2367 cp "$lookedup_file" "$tmpfile" || func_fatal_error "failed"
2368 if test -n "$sed_transform_lib_file"; then
2371 sed -e "$sed_transform_lib_file" \
2372 < "$lookedup_file" > "$tmpfile" || func_fatal_error "failed"
2376 if test -f "$destdir/$g"; then
2377 # The file already exists.
2378 if cmp "$destdir/$g" "$tmpfile" > /dev/null; then
2379 : # The file has not changed.
2383 if test -n "$already_present"; then
2384 echo "Updating file $g (backup in ${g}~)"
2386 echo "Replacing file $g (non-gnulib code backuped in ${g}~) !!"
2388 mv -f "$destdir/$g" "$destdir/${g}~" || func_fatal_error "failed"
2389 if { test -n "$symbolic" \
2390 || { test -n "$lsymbolic" \
2391 && test "$lookedup_file" = "$local_gnulib_dir/$f"; }; } \
2392 && test -z "$lookedup_tmp" \
2393 && cmp "$lookedup_file" "$tmpfile" > /dev/null; then
2394 func_ln_if_changed "$lookedup_file" "$destdir/$g"
2396 mv -f "$tmpfile" "$destdir/${g}" || func_fatal_error "failed"
2399 if test -n "$already_present"; then
2400 echo "Update file $g (backup in ${g}~)"
2402 echo "Replace file $g (non-gnulib code backuped in ${g}~) !!"
2408 # Don't protest if the file should be there but isn't: it happens
2409 # frequently that developers don't put autogenerated files into CVS.
2411 echo "Copying file $g"
2412 if { test -n "$symbolic" \
2413 || { test -n "$lsymbolic" \
2414 && test "$lookedup_file" = "$local_gnulib_dir/$f"; }; } \
2415 && test -z "$lookedup_tmp" \
2416 && cmp "$lookedup_file" "$tmpfile" > /dev/null; then
2417 func_ln_if_changed "$lookedup_file" "$destdir/$g"
2419 mv -f "$tmpfile" "$destdir/${g}" || func_fatal_error "failed"
2424 func_append added_files "$g$nl"
2428 # Then the files that are in new-files, but not in old-files:
2429 sed_take_last_column='s,^.*'"$delimiter"',,'
2431 LC_ALL=C join -t"$delimiter" -v2 "$tmp"/old-files "$tmp"/new-files \
2432 | sed -e "$sed_take_last_column" \
2433 | sed -e "s,^.*\$,&$delimiter&," -e "$sed_rewrite_new_files" > "$tmp"/added-files
2434 { # Rearrange file descriptors. Needed because "while ... done < ..."
2435 # constructs are executed in a subshell e.g. by Solaris 10 /bin/sh.
2436 exec 5<&0 < "$tmp"/added-files
2442 # Then the files that are in new-files and in old-files:
2443 already_present=true
2444 LC_ALL=C join -t"$delimiter" "$tmp"/old-files "$tmp"/new-files \
2445 | sed -e "$sed_take_last_column" \
2446 | sed -e "s,^.*\$,&$delimiter&," -e "$sed_rewrite_new_files" > "$tmp"/kept-files
2447 { # Rearrange file descriptors. Needed because "while ... done < ..."
2448 # constructs are executed in a subshell e.g. by Solaris 10 /bin/sh.
2449 exec 5<&0 < "$tmp"/kept-files
2456 # Command-line invocation printed in a comment in generated gnulib-cache.m4.
2457 actioncmd="gnulib-tool --import"
2458 func_append actioncmd " --dir=$destdir"
2459 if test -n "$local_gnulib_dir"; then
2460 func_append actioncmd " --local-dir=$local_gnulib_dir"
2462 func_append actioncmd " --lib=$libname"
2463 func_append actioncmd " --source-base=$sourcebase"
2464 func_append actioncmd " --m4-base=$m4base"
2465 if test -n "$pobase"; then
2466 func_append actioncmd " --po-base=$pobase"
2468 func_append actioncmd " --doc-base=$docbase"
2469 func_append actioncmd " --aux-dir=$auxdir"
2470 if test -n "$inctests"; then
2471 func_append actioncmd " --with-tests"
2473 for module in $avoidlist; do
2474 func_append actioncmd " --avoid=$module"
2476 if test -n "$lgpl"; then
2477 func_append actioncmd " --lgpl"
2479 if test -n "$makefile_name"; then
2480 func_append actioncmd " --makefile-name=$makefile_name"
2482 if test "$libtool" = true; then
2483 func_append actioncmd " --libtool"
2485 func_append actioncmd " --no-libtool"
2487 func_append actioncmd " --macro-prefix=$macro_prefix"
2488 if test -n "$po_domain"; then
2489 func_append actioncmd " --po-domain=$po_domain"
2491 func_append actioncmd " `echo $specified_modules`"
2493 # Default the makefile name to Makefile.am.
2494 if test -n "$makefile_name"; then
2495 makefile_am=$makefile_name
2497 makefile_am=Makefile.am
2500 # Create normal Makefile.ams.
2503 # Create library makefile.
2504 func_dest_tmpfilename $sourcebase/$makefile_am
2505 func_emit_lib_Makefile_am > "$tmpfile"
2506 if test -f "$destdir"/$sourcebase/$makefile_am; then
2507 if cmp "$destdir"/$sourcebase/$makefile_am "$tmpfile" > /dev/null; then
2511 echo "Updating $sourcebase/$makefile_am (backup in $sourcebase/$makefile_am~)"
2512 mv -f "$destdir"/$sourcebase/$makefile_am "$destdir"/$sourcebase/$makefile_am~
2513 mv -f "$tmpfile" "$destdir"/$sourcebase/$makefile_am
2515 echo "Update $sourcebase/$makefile_am (backup in $sourcebase/$makefile_am~)"
2521 echo "Creating $sourcebase/$makefile_am"
2522 mv -f "$tmpfile" "$destdir"/$sourcebase/$makefile_am
2524 echo "Create $sourcebase/$makefile_am"
2527 func_append added_files "$sourcebase/$makefile_am$nl"
2530 # Create po/ directory.
2531 if test -n "$pobase"; then
2532 # Create po makefile and auxiliary files.
2533 for file in Makefile.in.in remove-potcdate.sin; do
2534 func_dest_tmpfilename $pobase/$file
2535 func_lookup_file build-aux/po/$file
2536 cat "$lookedup_file" > "$tmpfile"
2537 if test -f "$destdir"/$pobase/$file; then
2538 if cmp "$destdir"/$pobase/$file "$tmpfile" > /dev/null; then
2542 echo "Updating $pobase/$file (backup in $pobase/$file~)"
2543 mv -f "$destdir"/$pobase/$file "$destdir"/$pobase/$file~
2544 mv -f "$tmpfile" "$destdir"/$pobase/$file
2546 echo "Update $pobase/$file (backup in $pobase/$file~)"
2552 echo "Creating $pobase/$file"
2553 mv -f "$tmpfile" "$destdir"/$pobase/$file
2555 echo "Create $pobase/$file"
2558 func_append added_files "$pobase/$file$nl"
2561 # Create po makefile parametrization, part 1.
2562 func_dest_tmpfilename $pobase/Makevars
2563 func_emit_po_Makevars > "$tmpfile"
2564 if test -f "$destdir"/$pobase/Makevars; then
2565 if cmp "$destdir"/$pobase/Makevars "$tmpfile" > /dev/null; then
2569 echo "Updating $pobase/Makevars (backup in $pobase/Makevars~)"
2570 mv -f "$destdir"/$pobase/Makevars "$destdir"/$pobase/Makevars~
2571 mv -f "$tmpfile" "$destdir"/$pobase/Makevars
2573 echo "Update $pobase/Makevars (backup in $pobase/Makevars~)"
2579 echo "Creating $pobase/Makevars"
2580 mv -f "$tmpfile" "$destdir"/$pobase/Makevars
2582 echo "Create $pobase/Makevars"
2585 func_append added_files "$pobase/Makevars$nl"
2587 # Create po makefile parametrization, part 2.
2588 func_dest_tmpfilename $pobase/POTFILES.in
2589 func_emit_po_POTFILES_in > "$tmpfile"
2590 if test -f "$destdir"/$pobase/POTFILES.in; then
2591 if cmp "$destdir"/$pobase/POTFILES.in "$tmpfile" > /dev/null; then
2595 echo "Updating $pobase/POTFILES.in (backup in $pobase/POTFILES.in~)"
2596 mv -f "$destdir"/$pobase/POTFILES.in "$destdir"/$pobase/POTFILES.in~
2597 mv -f "$tmpfile" "$destdir"/$pobase/POTFILES.in
2599 echo "Update $pobase/POTFILES.in (backup in $pobase/POTFILES.in~)"
2605 echo "Creating $pobase/POTFILES.in"
2606 mv -f "$tmpfile" "$destdir"/$pobase/POTFILES.in
2608 echo "Create $pobase/POTFILES.in"
2611 func_append added_files "$pobase/POTFILES.in$nl"
2614 TP_URL="http://translationproject.org/latest/"
2615 TP_RSYNC_URI="translationproject.org::tp/latest/"
2617 echo "Fetching gnulib PO files from $TP_URL"
2618 (cd "$destdir"/$pobase \
2619 && { # Prefer rsync over wget if it is available, since it consumes
2620 # less network bandwidth, due to compression.
2621 if type rsync 2>/dev/null | grep / > /dev/null; then
2622 rsync -Lrtz "${TP_RSYNC_URI}gnulib/" .
2624 wget --quiet -r -l1 -nd -np -A.po "${TP_URL}gnulib"
2629 echo "Fetch gnulib PO files from $TP_URL"
2631 # Create po/LINGUAS.
2633 func_dest_tmpfilename $pobase/LINGUAS
2634 (cd "$destdir"/$pobase \
2635 && { echo '# Set of available languages.'
2636 LC_ALL=C ls -1 *.po | sed -e 's,\.po$,,'
2639 if test -f "$destdir"/$pobase/LINGUAS; then
2640 if cmp "$destdir"/$pobase/LINGUAS "$tmpfile" > /dev/null; then
2643 echo "Updating $pobase/LINGUAS (backup in $pobase/LINGUAS~)"
2644 mv -f "$destdir"/$pobase/LINGUAS "$destdir"/$pobase/LINGUAS~
2645 mv -f "$tmpfile" "$destdir"/$pobase/LINGUAS
2648 echo "Creating $pobase/LINGUAS"
2649 mv -f "$tmpfile" "$destdir"/$pobase/LINGUAS
2650 func_append added_files "$pobase/LINGUAS$nl"
2653 if test -f "$destdir"/$pobase/LINGUAS; then
2654 echo "Update $pobase/LINGUAS (backup in $pobase/LINGUAS~)"
2656 echo "Create $pobase/LINGUAS"
2661 # Create m4/gnulib-cache.m4.
2662 func_dest_tmpfilename $m4base/gnulib-cache.m4
2664 func_emit_copyright_notice
2666 echo "# This file represents the specification of how gnulib-tool is used."
2667 echo "# It acts as a cache: It is written and read by gnulib-tool."
2668 echo "# In projects using CVS, this file is meant to be stored in CVS,"
2669 echo "# like the configure.ac and various Makefile.am files."
2672 echo "# Specification in the form of a command-line invocation:"
2675 echo "# Specification in the form of a few gnulib-tool.m4 macro invocations:"
2676 # Store the local_gnulib_dir relative to destdir.
2677 case "$local_gnulib_dir" in
2679 relative_local_gnulib_dir="$local_gnulib_dir" ;;
2682 /*) relative_local_gnulib_dir="$local_gnulib_dir" ;;
2684 # destdir, local_gnulib_dir are both relative.
2685 func_relativize "$destdir" "$local_gnulib_dir"
2686 relative_local_gnulib_dir="$reldir" ;;
2689 echo "gl_LOCAL_DIR([$relative_local_gnulib_dir])"
2690 echo "gl_MODULES(["`echo $specified_modules`"])"
2691 echo "gl_AVOID([$avoidlist])"
2692 echo "gl_SOURCE_BASE([$sourcebase])"
2693 echo "gl_M4_BASE([$m4base])"
2694 echo "gl_PO_BASE([$pobase])"
2695 echo "gl_DOC_BASE([$docbase])"
2696 echo "gl_TESTS_BASE([$testsbase])"
2697 test -z "$inctests" || echo "gl_WITH_TESTS"
2698 echo "gl_LIB([$libname])"
2699 test -z "$lgpl" || echo "gl_LGPL"
2700 echo "gl_MAKEFILE_NAME([$makefile_name])"
2701 if test "$libtool" = true; then
2704 echo "gl_MACRO_PREFIX([$macro_prefix])"
2705 echo "gl_PO_DOMAIN([$po_domain])"
2707 if test -f "$destdir"/$m4base/gnulib-cache.m4; then
2708 if cmp "$destdir"/$m4base/gnulib-cache.m4 "$tmpfile" > /dev/null; then
2712 echo "Updating $m4base/gnulib-cache.m4 (backup in $m4base/gnulib-cache.m4~)"
2713 mv -f "$destdir"/$m4base/gnulib-cache.m4 "$destdir"/$m4base/gnulib-cache.m4~
2714 mv -f "$tmpfile" "$destdir"/$m4base/gnulib-cache.m4
2716 echo "Update $m4base/gnulib-cache.m4 (backup in $m4base/gnulib-cache.m4~)"
2720 echo "# gnulib-cache.m4 ends here"
2727 echo "Creating $m4base/gnulib-cache.m4"
2728 mv -f "$tmpfile" "$destdir"/$m4base/gnulib-cache.m4
2730 echo "Create $m4base/gnulib-cache.m4"
2736 # Create m4/gnulib-comp.m4.
2737 func_dest_tmpfilename $m4base/gnulib-comp.m4
2739 echo "# DO NOT EDIT! GENERATED AUTOMATICALLY!"
2740 func_emit_copyright_notice
2742 echo "# This file represents the compiled summary of the specification in"
2743 echo "# gnulib-cache.m4. It lists the computed macro invocations that need"
2744 echo "# to be invoked from configure.ac."
2745 echo "# In projects using CVS, this file can be treated like other built files."
2748 echo "# This macro should be invoked from $configure_ac, in the section"
2749 echo "# \"Checks for programs\", right after AC_PROG_CC, and certainly before"
2750 echo "# any checks for libraries, header files, types and library functions."
2751 echo "AC_DEFUN([${macro_prefix}_EARLY],"
2753 echo " m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace"
2754 echo " m4_pattern_allow([^gl_ES\$])dnl a valid locale name"
2755 echo " m4_pattern_allow([^gl_LIBOBJS\$])dnl a variable"
2756 echo " m4_pattern_allow([^gl_LTLIBOBJS\$])dnl a variable"
2757 echo " AC_REQUIRE([AC_PROG_RANLIB])"
2758 if test -n "$uses_subdirs"; then
2759 echo " AC_REQUIRE([AM_PROG_CC_C_O])"
2761 if grep AC_GNU_SOURCE "$destdir"/$m4base/*.m4 >/dev/null 2>/dev/null; then
2762 echo " AC_REQUIRE([AC_GNU_SOURCE])"
2764 for module in $modules; do
2766 if test -n "$module"; then
2767 func_get_autoconf_early_snippet "$module"
2770 | sed -e '/^$/d;' -e 's/^/ /'
2773 echo "# This macro should be invoked from $configure_ac, in the section"
2774 echo "# \"Check for header files, types and library functions\"."
2775 echo "AC_DEFUN([${macro_prefix}_INIT],"
2777 func_emit_initmacro_start
2778 if test "$libtool" = true; then
2779 echo " AM_CONDITIONAL([GL_COND_LIBTOOL], [true])"
2780 echo " gl_cond_libtool=true"
2782 echo " AM_CONDITIONAL([GL_COND_LIBTOOL], [false])"
2783 echo " gl_cond_libtool=false"
2785 echo " gl_ltlibdeps="
2787 echo " gl_source_base='$sourcebase'"
2788 if test "$auxdir" != "build-aux"; then
2789 sed_replace_build_aux='
2791 /AC_CONFIG_FILES(.*:build-aux\/.*)/{
2792 s|AC_CONFIG_FILES(\(.*\):build-aux/\(.*\))|AC_CONFIG_FILES(\1:'"$auxdir"'/\2)|
2796 sed_replace_build_aux=
2798 for module in $modules; do
2800 if test -n "$module"; then
2801 func_get_autoconf_snippet "$module" \
2802 | sed -e '/^$/d;' -e 's/^/ /' \
2803 -e 's/AM_GNU_GETTEXT(\[external\])/dnl you must add AM_GNU_GETTEXT([external]) or similar to configure.ac./' \
2804 -e "$sed_replace_build_aux"
2805 if test "$module" = 'alloca' && test "$libtool" = true; then
2806 echo 'changequote(,)dnl'
2807 echo 'LTALLOCA=`echo "$ALLOCA" | sed '"'"'s/\.[^.]* /.lo /g;s/\.[^.]*$/.lo/'"'"'`'
2808 echo 'changequote([, ])dnl'
2809 echo 'AC_SUBST([LTALLOCA])'
2813 # _LIBDEPS and _LTLIBDEPS variables are not needed if this library is
2814 # created using libtool, because libtool already handles the dependencies.
2815 if test "$libtool" != true; then
2816 libname_upper=`echo "$libname" | LC_ALL=C tr 'a-z-' 'A-Z_'`
2817 echo " ${libname_upper}_LIBDEPS=\"\$gl_libdeps\""
2818 echo " AC_SUBST([${libname_upper}_LIBDEPS])"
2819 echo " ${libname_upper}_LTLIBDEPS=\"\$gl_ltlibdeps\""
2820 echo " AC_SUBST([${libname_upper}_LTLIBDEPS])"
2822 func_emit_initmacro_end
2824 func_emit_initmacro_done
2826 echo "# This macro records the list of files which have been installed by"
2827 echo "# gnulib-tool and may be removed by future gnulib-tool invocations."
2828 echo "AC_DEFUN([${macro_prefix}_FILE_LIST], ["
2829 echo "$files" | sed -e 's,^, ,'
2832 if test -f "$destdir"/$m4base/gnulib-comp.m4; then
2833 if cmp "$destdir"/$m4base/gnulib-comp.m4 "$tmpfile" > /dev/null; then
2837 echo "Updating $m4base/gnulib-comp.m4 (backup in $m4base/gnulib-comp.m4~)"
2838 mv -f "$destdir"/$m4base/gnulib-comp.m4 "$destdir"/$m4base/gnulib-comp.m4~
2839 mv -f "$tmpfile" "$destdir"/$m4base/gnulib-comp.m4
2841 echo "Update $m4base/gnulib-comp.m4 (backup in $m4base/gnulib-comp.m4~)"
2845 echo "# gnulib-comp.m4 ends here"
2852 echo "Creating $m4base/gnulib-comp.m4"
2853 mv -f "$tmpfile" "$destdir"/$m4base/gnulib-comp.m4
2855 echo "Create $m4base/gnulib-comp.m4"
2861 if test -n "$inctests"; then
2862 # Create tests makefile.
2863 func_dest_tmpfilename $testsbase/$makefile_am
2864 func_emit_tests_Makefile_am > "$tmpfile"
2865 if test -f "$destdir"/$testsbase/$makefile_am; then
2866 if cmp "$destdir"/$testsbase/$makefile_am "$tmpfile" > /dev/null; then
2870 echo "Updating $testsbase/$makefile_am (backup in $testsbase/$makefile_am~)"
2871 mv -f "$destdir"/$testsbase/$makefile_am "$destdir"/$testsbase/$makefile_am~
2872 mv -f "$tmpfile" "$destdir"/$testsbase/$makefile_am
2874 echo "Update $testsbase/$makefile_am (backup in $testsbase/$makefile_am~)"
2880 echo "Creating $testsbase/$makefile_am"
2881 mv -f "$tmpfile" "$destdir"/$testsbase/$makefile_am
2883 echo "Create $testsbase/$makefile_am"
2886 func_append added_files "$testsbase/$makefile_am$nl"
2890 # Update the .cvsignore and .gitignore files.
2891 { echo "$added_files" | sed -e '/^$/d' -e 's,\([^/]*\)$,|A|\1,'
2892 echo "$removed_files" | sed -e '/^$/d' -e 's,\([^/]*\)$,|R|\1,'
2893 } | LC_ALL=C sort -t'|' -k1,1 > "$tmp"/fileset-changes
2894 { # Rearrange file descriptors. Needed because "while ... done < ..."
2895 # constructs are executed in a subshell e.g. by Solaris 10 /bin/sh.
2896 exec 5<&0 < "$tmp"/fileset-changes
2897 func_update_ignorelist ()
2900 if test -f "$destdir/$dir$ignore"; then
2901 if test -n "$dir_added" || test -n "$dir_removed"; then
2902 LC_ALL=C sort "$destdir/$dir$ignore" > "$tmp"/ignore
2903 echo "$dir_added" | sed -e '/^$/d' | LC_ALL=C sort -u \
2904 | LC_ALL=C join -v 2 "$tmp"/ignore - > "$tmp"/ignore-added
2905 echo "$dir_removed" | sed -e '/^$/d' | LC_ALL=C sort -u \
2906 | LC_ALL=C join -v 2 "$tmp"/ignore - > "$tmp"/ignore-removed
2907 if test -s "$tmp"/ignore-added || test -s "$tmp"/ignore-removed; then
2909 echo "Updating $destdir/$dir$ignore (backup in $destdir/$dir${ignore}~)"
2910 mv -f "$destdir/$dir$ignore" "$destdir/$dir$ignore"~
2911 sed -e 's,^,/^,' -e 's,$,\$/d,' < "$tmp"/ignore-removed > "$tmp"/sed-ignore-removed
2912 cat "$destdir/$dir$ignore"~ "$tmp"/ignore-added \
2913 | sed -f "$tmp"/sed-ignore-removed \
2914 > "$destdir/$dir$ignore"
2916 echo "Update $destdir/$dir$ignore (backup in $destdir/$dir${ignore}~)"
2921 if test -n "$dir_added"; then
2923 echo "Creating $destdir/$dir$ignore"
2925 if test "$ignore" = .cvsignore; then
2927 # Automake generates Makefile rules that create .dirstamp files.
2930 echo "$dir_added" | sed -e '/^$/d' | LC_ALL=C sort -u
2931 } > "$destdir/$dir$ignore"
2933 echo "Create $destdir/$dir$ignore"
2943 if test -d "$destdir/CVS" || test -d "$destdir/${dir}CVS" || test -f "$destdir/${dir}.cvsignore"; then
2944 func_update_ignorelist .cvsignore
2946 if test -d "$destdir/.git" || test -f "$destdir/${dir}.gitignore"; then
2947 func_update_ignorelist .gitignore
2954 # Why not ''read next_dir op file'' ? Because the dir column can be empty.
2955 next_dir=`echo "$line" | sed -e 's,|.*,,'`
2956 op=`echo "$line" | sed -e 's,^[^|]*|\([^|]*\)|.*$,\1,'`
2957 file=`echo "$line" | sed -e 's,^[^|]*|[^|]*|,,'`
2958 if test "$next_dir" != "$last_dir"; then
2959 func_done_dir "$last_dir" "$last_dir_added" "$last_dir_removed"
2960 last_dir="$next_dir"
2965 A) func_append last_dir_added "$file$nl";;
2966 R) func_append last_dir_removed "$file$nl";;
2969 func_done_dir "$last_dir" "$last_dir_added" "$last_dir_removed"
2975 echo "You may need to add #include directives for the following .h files."
2976 # Intersect $specified_modules and $modules
2977 # (since $specified_modules is not necessarily of subset of $modules - some
2978 # may have been skipped through --avoid, and since the elements of $modules
2979 # but not in $specified_modules can go away without explicit notice - through
2980 # changes in the module dependencies).
2981 echo "$specified_modules" > "$tmp"/modules1 # a sorted list, one module per line
2982 echo "$modules" > "$tmp"/modules2 # also a sorted list, one module per line
2983 # First the #include <...> directives without #ifs, sorted for convenience,
2984 # then the #include "..." directives without #ifs, sorted for convenience,
2985 # then the #include directives that are surrounded by #ifs. Not sorted.
2986 for module in `LC_ALL=C join "$tmp"/modules1 "$tmp"/modules2`; do
2987 include_directive=`func_get_include_directive "$module"`
2988 case "$nl$include_directive" in
2990 echo "$include_directive" 1>&5
2993 echo "$include_directive" | grep -v 'include "' 1>&6
2994 echo "$include_directive" | grep 'include "' 1>&7
2997 done 5> "$tmp"/include-if 6> "$tmp"/include-angles 7> "$tmp"/include-quotes
2999 LC_ALL=C sort -u "$tmp"/include-angles
3000 LC_ALL=C sort -u "$tmp"/include-quotes
3001 cat "$tmp"/include-if
3002 ) | sed -e '/^$/d' -e 's/^/ /'
3003 rm -f "$tmp"/include-angles "$tmp"/include-quotes "$tmp"/include-if
3005 for module in $modules; do
3006 func_get_link_directive "$module"
3008 | LC_ALL=C sort -u | sed -e '/^$/d' -e 's/^/ /' > "$tmp"/link
3009 if test `wc -l < "$tmp"/link` != 0; then
3011 echo "You may need to use the following Makefile variables when linking."
3012 echo "Use them in <program>_LDADD when linking a program, or"
3013 echo "in <library>_a_LDFLAGS or <library>_la_LDFLAGS when linking a library."
3019 echo "Don't forget to"
3020 if test "$makefile_am" = Makefile.am; then
3021 echo " - add \"$sourcebase/Makefile\" to AC_CONFIG_FILES in $configure_ac,"
3023 echo " - \"include $makefile_name\" from within \"$sourcebase/Makefile.am\","
3025 if test -n "$pobase"; then
3026 echo " - add \"$pobase/Makefile.in\" to AC_CONFIG_FILES in $configure_ac,"
3028 if test -n "$inctests"; then
3029 if test "$makefile_am" = Makefile.am; then
3030 echo " - add \"$testsbase/Makefile\" to AC_CONFIG_FILES in $configure_ac,"
3032 echo " - \"include $makefile_name\" from within \"$testsbase/Makefile.am\","
3035 if test "$makefile_am" = Makefile.am; then
3036 sourcebase_dir=`echo "$sourcebase" | sed -n -e 's,/[^/]*$,/,p'`
3037 sourcebase_base=`basename "$sourcebase"`
3038 echo " - mention \"${sourcebase_base}\" in SUBDIRS in ${sourcebase_dir}Makefile.am,"
3040 if test -n "$pobase"; then
3041 pobase_dir=`echo "$pobase" | sed -n -e 's,/[^/]*$,/,p'`
3042 pobase_base=`basename "$pobase"`
3043 echo " - mention \"${pobase_base}\" in SUBDIRS in ${pobase_dir}Makefile.am,"
3045 if test -n "$inctests"; then
3046 if test "$makefile_am" = Makefile.am; then
3047 testsbase_dir=`echo "$testsbase" | sed -n -e 's,/[^/]*$,/,p'`
3048 testsbase_base=`basename "$testsbase"`
3049 echo " - mention \"${testsbase_base}\" in SUBDIRS in ${testsbase_dir}Makefile.am,"
3052 echo " - mention \"-I ${m4base}\" in ACLOCAL_AMFLAGS in Makefile.am,"
3053 echo " - invoke ${macro_prefix}_EARLY in $configure_ac, right after AC_PROG_CC,"
3054 echo " - invoke ${macro_prefix}_INIT in $configure_ac."
3057 # func_create_testdir testdir modules
3059 # - local_gnulib_dir from --local-dir
3060 # - auxdir directory relative to destdir where to place build aux files
3061 func_create_testdir ()
3065 if test -z "$modules"; then
3066 # All modules together.
3067 # Except config-h, which breaks all modules which use HAVE_CONFIG_H.
3068 # Except fnmatch-posix, which conflicts with fnmatch-gnu. FIXME.
3069 # Except ftruncate, mountlist, which abort the configuration on mingw. FIXME.
3070 modules=`func_all_modules`
3071 modules=`for m in $modules; do case $m in config-h | fnmatch-posix | ftruncate | mountlist) ;; *) echo $m;; esac; done`
3073 modules=`for m in $modules; do echo $m; done | LC_ALL=C sort -u`
3075 # Check that the license of every module is consistent with the license of
3077 saved_modules="$modules"
3078 saved_inctests="$inctests"
3079 # When computing transitive closures, don't consider $module to depend on
3080 # $module-tests. Need this becauses tests are implicitly GPL and may depend
3081 # on GPL modules - therefore we don't want a warning in this case.
3083 for requested_module in $saved_modules; do
3084 requested_license=`func_get_license "$requested_module"`
3085 if test "$requested_license" != GPL; then
3086 # Here we use func_modules_transitive_closure, not just
3087 # func_get_dependencies, so that we also detect weird situations like
3088 # an LGPL module which depends on a GPLed build tool module which depends
3090 modules="$requested_module"
3091 func_modules_transitive_closure
3092 for module in $modules; do
3093 license=`func_get_license "$module"`
3095 'GPLed build tool') ;;
3096 'public domain' | 'unlimited' | 'unmodifiable license text') ;;
3098 case "$requested_license" in
3101 GPLv2+ | LGPLv2+) ;;
3102 *) echo "warning: module $requested_module depends on a module with an incompatible license: $module" 1>&2 ;;
3108 *) echo "warning: module $requested_module depends on a module with an incompatible license: $module" 1>&2 ;;
3114 *) echo "warning: module $requested_module depends on a module with an incompatible license: $module" 1>&2 ;;
3123 modules="$saved_modules"
3124 inctests="$saved_inctests"
3126 # Subdirectory names.
3135 # Determine final module list.
3136 func_modules_transitive_closure
3137 if test $verbose -ge 0; then
3138 echo "Module list with included dependencies:"
3139 echo "$modules" | sed -e 's/^/ /'
3142 # Add the dummy module if needed.
3143 func_modules_add_dummy
3145 # Show banner notice of every module.
3148 # Determine final file list.
3149 func_modules_to_filelist
3150 if test $verbose -ge 0; then
3152 echo "$files" | sed -e 's/^/ /'
3155 sed_rewrite_files="\
3156 s,^build-aux/,$auxdir/,
3158 s,^lib/,$sourcebase/,
3160 s,^tests/,$testsbase/,"
3162 # Create directories.
3163 for f in $files; do echo $f; done \
3164 | sed -e "$sed_rewrite_files" \
3165 | sed -n -e 's,^\(.*\)/[^/]*,\1,p' \
3166 | LC_ALL=C sort -u \
3168 { # Rearrange file descriptors. Needed because "while ... done < ..."
3169 # constructs are executed in a subshell e.g. by Solaris 10 /bin/sh.
3170 exec 5<&0 < "$tmp"/dirs
3172 mkdir -p "$testdir/$d"
3177 # Copy files or make symbolic links.
3179 for f in $files; do echo $f; done \
3180 | sed -e "s,^.*\$,&$delimiter&," -e "$sed_rewrite_files" \
3183 { # Rearrange file descriptors. Needed because "while ... done < ..."
3184 # constructs are executed in a subshell e.g. by Solaris 10 /bin/sh.
3185 exec 5<&0 < "$tmp"/files
3187 func_lookup_file "$f"
3188 if test -n "$lookedup_tmp"; then
3189 cp -p "$lookedup_file" "$testdir/$g"
3191 ln "$lookedup_file" "$testdir/$g" 2>/dev/null ||
3192 if { test -n "$symbolic" \
3193 || { test -n "$lsymbolic" \
3194 && test "$lookedup_file" = "$local_gnulib_dir/$f"; }; }; then
3195 func_ln "$lookedup_file" "$testdir/$g"
3197 cp -p "$lookedup_file" "$testdir/$g"
3204 # Create Makefile.ams that are for testing.
3207 # Create $sourcebase/Makefile.am.
3208 mkdir -p "$testdir/$sourcebase"
3209 func_emit_lib_Makefile_am > "$testdir/$sourcebase/Makefile.am"
3211 # Create $m4base/Makefile.am.
3212 mkdir -p "$testdir/$m4base"
3213 (echo "## Process this file with automake to produce Makefile.in."
3219 echo "EXTRA_DIST += "`echo "$f" | sed -e 's,^m4/,,'` ;;
3222 ) > "$testdir/$m4base/Makefile.am"
3224 subdirs="$sourcebase $m4base"
3225 subdirs_with_configure_ac=""
3227 if false && test -f "$testdir"/$m4base/gettext.m4; then
3228 # Avoid stupid error message from automake:
3229 # "AM_GNU_GETTEXT used but `po' not in SUBDIRS"
3230 mkdir -p "$testdir/po"
3231 (echo "## Process this file with automake to produce Makefile.in."
3232 ) > "$testdir/po/Makefile.am"
3233 func_append subdirs " po"
3236 if test -n "$inctests"; then
3237 test -d "$testdir/$testsbase" || mkdir "$testdir/$testsbase"
3238 # Create $testsbase/Makefile.am.
3239 func_emit_tests_Makefile_am > "$testdir/$testsbase/Makefile.am"
3240 # Create $testsbase/configure.ac.
3241 (echo "# Process this file with autoconf to produce a configure script."
3242 echo "AC_INIT([dummy], [0])"
3243 echo "AC_CONFIG_AUX_DIR([../$auxdir])"
3244 echo "AM_INIT_AUTOMAKE"
3246 echo "AM_CONFIG_HEADER([config.h])"
3249 echo "AC_PROG_INSTALL"
3250 echo "AC_PROG_MAKE_SET"
3251 echo "AC_PROG_RANLIB"
3253 if grep AC_GNU_SOURCE "$testdir/$m4base"/*.m4 >/dev/null 2>/dev/null; then
3254 echo "AC_GNU_SOURCE"
3257 for module in $modules; do
3259 if test -n "$module"; then
3260 func_get_autoconf_early_snippet "$module"
3263 | sed -e '/^$/d;' -e 's/AC_REQUIRE(\[\([^()]*\)\])/\1/'
3264 if test "$libtool" = true; then
3265 echo "AM_CONDITIONAL([GL_COND_LIBTOOL], [true])"
3266 echo "gl_cond_libtool=true"
3268 echo "AM_CONDITIONAL([GL_COND_LIBTOOL], [false])"
3269 echo "gl_cond_libtool=false"
3271 echo "gl_ltlibdeps="
3273 # Wrap the set of autoconf snippets into an autoconf macro that is then
3274 # invoked. This is needed because autoconf does not support AC_REQUIRE
3276 # error: AC_REQUIRE(gt_CSHARPCOMP): cannot be used outside of an AC_DEFUN'd macro
3277 # but we want the AC_REQUIRE to have its normal meaning (provide one
3278 # expansion of the required macro before the current point, and only one
3280 echo "AC_DEFUN([gl_INIT], ["
3281 func_emit_initmacro_start
3282 sed_replace_build_aux='
3284 /AC_CONFIG_FILES(.*:build-aux\/.*)/{
3285 s|AC_CONFIG_FILES(\(.*\):build-aux/\(.*\))|AC_CONFIG_FILES(\1:../'"$auxdir"'/\2)|
3288 # We don't have explicit ordering constraints between the various
3289 # autoconf snippets. It's cleanest to put those of the library before
3290 # those of the tests.
3291 echo "gl_source_base='../$sourcebase'"
3292 for module in $modules; do
3293 func_verify_nontests_module
3294 if test -n "$module"; then
3295 func_get_autoconf_snippet "$module" \
3296 | sed -e "$sed_replace_build_aux"
3299 echo "gl_source_base='.'"
3300 for module in $modules; do
3301 func_verify_tests_module
3302 if test -n "$module"; then
3303 func_get_autoconf_snippet "$module" \
3304 | sed -e "$sed_replace_build_aux"
3307 # _LIBDEPS and _LTLIBDEPS variables are not needed if this library is
3308 # created using libtool, because libtool already handles the dependencies.
3309 if test "$libtool" != true; then
3310 libname_upper=`echo "$libname" | LC_ALL=C tr 'a-z-' 'A-Z_'`
3311 echo " ${libname_upper}_LIBDEPS=\"\$gl_libdeps\""
3312 echo " AC_SUBST([${libname_upper}_LIBDEPS])"
3313 echo " ${libname_upper}_LTLIBDEPS=\"\$gl_ltlibdeps\""
3314 echo " AC_SUBST([${libname_upper}_LTLIBDEPS])"
3316 func_emit_initmacro_end
3318 func_emit_initmacro_done
3322 # Usually $testsbase/config.h will be a superset of config.h. Verify this
3323 # by "merging" config.h into $testsbase/config.h; look out for gcc warnings.
3324 echo "AH_TOP([#include \"../config.h\"])"
3326 echo "AC_OUTPUT([Makefile])"
3327 ) > "$testdir/$testsbase/configure.ac"
3328 func_append subdirs " $testsbase"
3329 subdirs_with_configure_ac="$subdirs_with_configure_ac $testsbase"
3332 # Create Makefile.am.
3333 (echo "## Process this file with automake to produce Makefile.in."
3335 echo "AUTOMAKE_OPTIONS = 1.5 foreign"
3337 echo "SUBDIRS = $subdirs"
3339 echo "ACLOCAL_AMFLAGS = -I $m4base"
3340 ) > "$testdir/Makefile.am"
3342 # Create configure.ac.
3343 (echo "# Process this file with autoconf to produce a configure script."
3344 echo "AC_INIT([dummy], [0])"
3345 if test "$auxdir" != "."; then
3346 echo "AC_CONFIG_AUX_DIR([$auxdir])"
3348 echo "AM_INIT_AUTOMAKE"
3350 echo "AM_CONFIG_HEADER([config.h])"
3353 echo "AC_PROG_INSTALL"
3354 echo "AC_PROG_MAKE_SET"
3356 echo "# For autobuild."
3357 echo "AC_CANONICAL_BUILD"
3358 echo "AC_CANONICAL_HOST"
3360 echo "m4_pattern_forbid([^gl_[A-Z]])dnl the gnulib macro namespace"
3361 echo "m4_pattern_allow([^gl_ES\$])dnl a valid locale name"
3362 echo "m4_pattern_allow([^gl_LIBOBJS\$])dnl a variable"
3363 echo "m4_pattern_allow([^gl_LTLIBOBJS\$])dnl a variable"
3365 echo "AC_PROG_RANLIB"
3367 if test -n "$uses_subdirs"; then
3368 echo "AM_PROG_CC_C_O"
3371 if grep AC_GNU_SOURCE "$testdir/$m4base"/*.m4 >/dev/null 2>/dev/null; then
3372 echo "AC_GNU_SOURCE"
3375 for module in $modules; do
3376 func_verify_nontests_module
3377 if test -n "$module"; then
3378 func_get_autoconf_early_snippet "$module"
3381 | sed -e '/^$/d;' -e 's/AC_REQUIRE(\[\([^()]*\)\])/\1/'
3382 if test "$libtool" = true; then
3383 echo "AM_CONDITIONAL([GL_COND_LIBTOOL], [true])"
3384 echo "gl_cond_libtool=true"
3386 echo "AM_CONDITIONAL([GL_COND_LIBTOOL], [false])"
3387 echo "gl_cond_libtool=false"
3389 echo "gl_ltlibdeps="
3391 echo "gl_source_base='$sourcebase'"
3392 # Wrap the set of autoconf snippets into an autoconf macro that is then
3393 # invoked. This is needed because autoconf does not support AC_REQUIRE
3395 # error: AC_REQUIRE(gt_CSHARPCOMP): cannot be used outside of an AC_DEFUN'd macro
3396 # but we want the AC_REQUIRE to have its normal meaning (provide one
3397 # expansion of the required macro before the current point, and only one
3399 echo "AC_DEFUN([gl_INIT], ["
3400 func_emit_initmacro_start
3401 if test "$auxdir" != "build-aux"; then
3402 sed_replace_build_aux='
3404 /AC_CONFIG_FILES(.*:build-aux\/.*)/{
3405 s|AC_CONFIG_FILES(\(.*\):build-aux/\(.*\))|AC_CONFIG_FILES(\1:'"$auxdir"'/\2)|
3409 sed_replace_build_aux=
3411 for module in $modules; do
3412 func_verify_nontests_module
3413 if test -n "$module"; then
3414 func_get_autoconf_snippet "$module" \
3415 | sed -e "$sed_replace_build_aux"
3418 # _LIBDEPS and _LTLIBDEPS variables are not needed if this library is
3419 # created using libtool, because libtool already handles the dependencies.
3420 if test "$libtool" != true; then
3421 libname_upper=`echo "$libname" | LC_ALL=C tr 'a-z-' 'A-Z_'`
3422 echo " ${libname_upper}_LIBDEPS=\"\$gl_libdeps\""
3423 echo " AC_SUBST([${libname_upper}_LIBDEPS])"
3424 echo " ${libname_upper}_LTLIBDEPS=\"\$gl_ltlibdeps\""
3425 echo " AC_SUBST([${libname_upper}_LTLIBDEPS])"
3427 func_emit_initmacro_end
3429 func_emit_initmacro_done
3433 if test -n "$subdirs_with_configure_ac"; then
3434 echo "AC_CONFIG_SUBDIRS(["`echo $subdirs_with_configure_ac`"])"
3436 makefiles="Makefile"
3437 for d in $subdirs; do
3438 # For subdirs that have a configure.ac by their own, it's the subdir's
3439 # configure.ac which creates the subdir's Makefile.am, not this one.
3440 case " $subdirs_with_configure_ac " in
3442 *) func_append makefiles " $d/Makefile" ;;
3445 echo "AC_OUTPUT([$makefiles])"
3446 ) > "$testdir/configure.ac"
3448 # Create autogenerated files.
3450 # Do not use "${AUTORECONF} --force --install", because it may invoke
3451 # autopoint, which brings in older versions of some of our .m4 files.
3452 if test -f $m4base/gettext.m4; then
3453 func_execute_command ${AUTOPOINT} --force || func_exit 1
3454 for f in $m4base/*.m4~; do
3455 mv -f $f `echo $f | sed -e 's,~$,,'` || func_exit 1
3458 func_execute_command ${ACLOCAL} -I $m4base || func_exit 1
3459 if ! test -d build-aux; then
3460 func_execute_command mkdir build-aux || func_exit 1
3462 func_execute_command ${AUTOCONF} || func_exit 1
3463 func_execute_command ${AUTOHEADER} || func_exit 1
3464 func_execute_command ${AUTOMAKE} --add-missing --copy || func_exit 1
3466 if test -n "$inctests"; then
3467 # Create autogenerated files.
3468 (cd "$testdir/$testsbase" || func_exit 1
3469 # Do not use "${AUTORECONF} --force --install", because it may invoke
3470 # autopoint, which brings in older versions of some of our .m4 files.
3471 if test -f ../$m4base/gettext.m4; then
3472 func_execute_command ${AUTOPOINT} --force || func_exit 1
3473 for f in ../$m4base/*.m4~; do
3474 mv -f $f `echo $f | sed -e 's,~$,,'` || func_exit 1
3477 func_execute_command ${ACLOCAL} -I ../$m4base || func_exit 1
3478 if ! test -d ../build-aux; then
3479 func_execute_command mkdir ../build-aux
3481 func_execute_command ${AUTOCONF} || func_exit 1
3482 func_execute_command ${AUTOHEADER} || func_exit 1
3483 func_execute_command ${AUTOMAKE} --add-missing --copy || func_exit 1
3486 # Need to run configure and make once, to create built files that are to be
3487 # distributed (such as getdate.c).
3488 # Extract the value of "CLEANFILES += ..." and "MOSTLYCLEANFILES += ...".
3489 cleaned_files=`sed -e "$sed_remove_backslash_newline" < "$testdir/$sourcebase/Makefile.am" \
3490 | sed -n -e 's,^CLEANFILES[ ]*+=\([^#]*\).*$,\1,p' -e 's,^MOSTLYCLEANFILES[ ]*+=\([^#]*\).*$,\1,p'`
3491 cleaned_files=`for file in $cleaned_files; do echo " $file "; done`
3492 # Extract the value of "BUILT_SOURCES += ...". Remove variable references
3493 # such $(FOO_H) because they don't refer to distributed files.
3494 sed_remove_make_variables='s,[$]([A-Za-z0-9_]*),,g'
3495 built_sources=`sed -e "$sed_remove_backslash_newline" < "$testdir/$sourcebase/Makefile.am" \
3496 | sed -n -e 's,^BUILT_SOURCES[ ]*+=\([^#]*\).*$,\1,p' \
3497 | sed -e "$sed_remove_make_variables"`
3498 distributed_built_sources=`for file in $built_sources; do
3499 case "$cleaned_files" in
3504 if test -n "$distributed_built_sources"; then
3506 ./configure || func_exit 1
3508 echo 'built_sources: $(BUILT_SOURCES)' >> Makefile
3509 make built_sources || func_exit 1
3511 make distclean || func_exit 1
3516 # func_create_megatestdir megatestdir allmodules
3518 # - local_gnulib_dir from --local-dir
3519 # - auxdir directory relative to destdir where to place build aux files
3520 func_create_megatestdir ()
3524 if test -z "$allmodules"; then
3525 allmodules=`func_all_modules`
3529 # First, all modules one by one.
3530 for onemodule in $allmodules; do
3531 func_create_testdir "$megatestdir/$onemodule" $onemodule
3532 func_append megasubdirs "$onemodule "
3534 # Then, all modules all together.
3535 # Except config-h, which breaks all modules which use HAVE_CONFIG_H.
3536 # Except fnmatch-posix, which conflicts with fnmatch-gnu. FIXME.
3537 allmodules=`for m in $allmodules; do if test $m != config-h && test $m != fnmatch-posix; then echo $m; fi; done`
3538 func_create_testdir "$megatestdir/ALL" "$allmodules"
3539 func_append megasubdirs "ALL"
3542 cvsdate=`sh "$gnulib_dir/build-aux/mdate-sh" "$gnulib_dir/CVS/Entries" \
3543 | sed -e 's,January,01,' -e 's,Jan,01,' \
3544 -e 's,February,02,' -e 's,Feb,02,' \
3545 -e 's,March,03,' -e 's,Mar,03,' \
3546 -e 's,April,04,' -e 's,Apr,04,' \
3548 -e 's,June,06,' -e 's,Jun,06,' \
3549 -e 's,July,07,' -e 's,Jul,07,' \
3550 -e 's,August,08,' -e 's,Aug,08,' \
3551 -e 's,September,09,' -e 's,Sep,09,' \
3552 -e 's,October,10,' -e 's,Oct,10,' \
3553 -e 's,November,11,' -e 's,Nov,11,' \
3554 -e 's,December,12,' -e 's,Dec,12,' \
3555 -e 's,^,00,' -e 's,^[0-9]*\([0-9][0-9] \),\1,' \
3556 -e 's,^\([0-9]*\) \([0-9]*\) \([0-9]*\),\3\2\1,'`
3558 echo "CVSDATE=$cvsdate"
3559 echo "test -d logs || mkdir logs"
3560 echo "for module in $megasubdirs; do"
3561 echo " echo \"Working on module \$module...\""
3562 echo " safemodule=\`echo \$module | sed -e 's|/|-|g'\`"
3563 echo " (echo \"To: gnulib@autobuild.josefsson.org\""
3566 echo " : autobuild project... \$module"
3567 echo " : autobuild revision... cvs-\$CVSDATE-000000"
3568 echo " : autobuild timestamp... \`date \"+%Y%m%d-%H%M%S\"\`"
3569 echo " : autobuild hostname... \`hostname\`"
3570 echo " cd \$module && ./configure \$CONFIGURE_OPTIONS && make && make check && make distclean"
3572 echo " ) 2>&1 | { if test -n \"\$AUTOBUILD_SUBST\"; then sed -e \"\$AUTOBUILD_SUBST\"; else cat; fi; } > logs/\$safemodule"
3574 ) > "$megatestdir/do-autobuild"
3575 chmod a+x "$megatestdir/do-autobuild"
3577 # Create Makefile.am.
3578 (echo "## Process this file with automake to produce Makefile.in."
3580 echo "AUTOMAKE_OPTIONS = 1.5 foreign"
3582 echo "SUBDIRS = $megasubdirs"
3584 echo "EXTRA_DIST = do-autobuild"
3585 ) > "$megatestdir/Makefile.am"
3587 # Create configure.ac.
3588 (echo "# Process this file with autoconf to produce a configure script."
3589 echo "AC_INIT([dummy], [0])"
3590 if test "$auxdir" != "."; then
3591 echo "AC_CONFIG_AUX_DIR([$auxdir])"
3593 echo "AM_INIT_AUTOMAKE"
3595 echo "AC_PROG_MAKE_SET"
3597 echo "AC_CONFIG_SUBDIRS([$megasubdirs])"
3598 echo "AC_OUTPUT([Makefile])"
3599 ) > "$megatestdir/configure.ac"
3601 # Create autogenerated files.
3603 # Do not use "${AUTORECONF} --install", because autoreconf operates
3604 # recursively, but the subdirectories are already finished, therefore
3605 # calling autoreconf here would only waste lots of CPU time.
3606 func_execute_command ${ACLOCAL} || func_exit 1
3607 func_execute_command mkdir build-aux
3608 func_execute_command ${AUTOCONF} || func_exit 1
3609 func_execute_command ${AUTOMAKE} --add-missing --copy || func_exit 1
3615 func_fatal_error "no mode specified" ;;
3624 if test -z "$destdir"; then
3627 test -d "$destdir" \
3628 || func_fatal_error "destination directory does not exist: $destdir"
3630 # Prefer configure.ac to configure.in.
3631 if test -f "$destdir"/configure.ac; then
3632 configure_ac="$destdir/configure.ac"
3634 if test -f "$destdir"/configure.in; then
3635 configure_ac="$destdir/configure.in"
3637 func_fatal_error "cannot find $destdir/configure.ac"
3641 # Analyze configure.ac.
3643 guessed_libtool=false
3648 /AC_CONFIG_AUX_DIR/ {
3649 s,^.*AC_CONFIG_AUX_DIR([[ ]*\([^])]*\).*$,guessed_auxdir="\1",p
3651 /A[CM]_PROG_LIBTOOL/ {
3652 s,^.*$,guessed_libtool=true,p
3654 eval `sed -n -e "$my_sed_traces" < "$configure_ac"`
3656 if test -z "$auxdir"; then
3657 auxdir="$guessed_auxdir"
3660 # Determine where to apply func_import.
3661 if test -n "$m4base"; then
3662 # Apply func_import to a particular gnulib directory.
3663 # Any number of additional modules can be given.
3664 if test ! -f "$destdir/$m4base"/gnulib-cache.m4; then
3665 # First use of gnulib in the given m4base.
3666 test -n "$supplied_libname" || supplied_libname=true
3667 test -n "$sourcebase" || sourcebase="lib"
3668 test -n "$docbase" || docbase="doc"
3669 test -n "$testsbase" || testsbase="tests"
3670 test -n "$macro_prefix" || macro_prefix="gl"
3674 # Apply func_import to all gnulib directories.
3675 # To get this list of directories, look at Makefile.am. (Not at
3676 # configure, because it may be omitted from CVS. Also, don't run
3677 # "find $destdir -name gnulib-cache.m4", as it might be too expensive.)
3680 if test -f "$destdir"/Makefile.am; then
3681 aclocal_amflags=`sed -n 's/^ACLOCAL_AMFLAGS[ ]*=\(.*\)$/\1/p' "$destdir"/Makefile.am`
3683 for arg in $aclocal_amflags; do
3684 if test -n "$m4dir_is_next"; then
3685 # Ignore absolute directory pathnames, like /usr/local/share/aclocal.
3689 if test -f "$destdir/$arg"/gnulib-cache.m4; then
3690 func_append m4dirs " $arg"
3691 m4dirs_count=`expr $m4dirs_count + 1`
3697 if test "X$arg" = "X-I"; then
3705 # No Makefile.am! Oh well. Look at the last generated aclocal.m4.
3706 if test -f "$destdir"/aclocal.m4; then
3707 sedexpr1='s,^m4_include(\[\(.*\)])$,\1,p'
3708 sedexpr2='s,^[^/]*$,.,'
3709 sedexpr3='s,/[^/]*$,,'
3710 m4dirs=`sed -n -e "$sedexpr1" aclocal.m4 | sed -e "$sedexpr2" -e "$sedexpr3" | LC_ALL=C sort -u`
3711 m4dirs_count=`echo "$m4dirs" | wc -l`
3714 if test $m4dirs_count = 0; then
3715 # First use of gnulib in a package.
3716 # Any number of additional modules can be given.
3717 test -n "$supplied_libname" || supplied_libname=true
3718 test -n "$sourcebase" || sourcebase="lib"
3720 test -n "$docbase" || docbase="doc"
3721 test -n "$testsbase" || testsbase="tests"
3722 test -n "$macro_prefix" || macro_prefix="gl"
3725 if test $m4dirs_count = 1; then
3726 # There's only one use of gnulib here. Assume the user means it.
3727 # Any number of additional modules can be given.
3728 for m4base in $m4dirs; do
3732 # Ambiguous - guess what the user meant.
3733 if test $# = 0; then
3734 # No further arguments. Guess the user wants to update all of them.
3735 for m4base in $m4dirs; do
3736 # Perform func_import in a subshell, so that variable values
3738 # local_gnulib_dir, avoidlist, sourcebase, m4base, pobase,
3739 # docbase, testsbase, inctests, libname, lgpl, makefile_name,
3740 # libtool, macro_prefix, po_domain
3741 # don't propagate from one directory to another.
3742 (func_import) || func_exit 1
3746 func_fatal_error "Ambiguity: to which directory should the modules be added? Please specify at least --m4-base=..."
3754 if test -z "$destdir"; then
3755 func_fatal_error "please specify --dir option"
3758 test -d "$destdir" \
3759 || func_fatal_error "could not create destination directory"
3760 test -n "$auxdir" || auxdir="build-aux"
3761 func_create_testdir "$destdir" "$*"
3764 create-megatestdir )
3765 if test -z "$destdir"; then
3766 func_fatal_error "please specify --dir option"
3768 mkdir "$destdir" || func_fatal_error "could not create destination directory"
3769 test -n "$auxdir" || auxdir="build-aux"
3770 func_create_megatestdir "$destdir" "$*"
3774 test -n "$destdir" || destdir=testdir$$
3775 mkdir "$destdir" || func_fatal_error "could not create destination directory"
3776 test -n "$auxdir" || auxdir="build-aux"
3777 func_create_testdir "$destdir" "$*"
3781 ../configure || func_exit 1
3783 make check || func_exit 1
3784 make distclean || func_exit 1
3785 remaining=`find . -type f -print`
3786 if test -n "$remaining"; then
3787 echo "Remaining files:" $remaining 1>&2
3788 echo "gnulib-tool: *** Stop." 1>&2
3797 test -n "$destdir" || destdir=testdir$$
3798 mkdir "$destdir" || func_fatal_error "could not create destination directory"
3799 test -n "$auxdir" || auxdir="build-aux"
3800 func_create_megatestdir "$destdir" "$*"
3808 remaining=`find . -type f -print`
3809 if test -n "$remaining"; then
3810 echo "Remaining files:" $remaining 1>&2
3811 echo "gnulib-tool: *** Stop." 1>&2
3819 extract-description )
3823 if test -n "$module"; then
3824 func_get_description "$module"
3833 if test -n "$module"; then
3834 func_get_notice "$module"
3843 if test -n "$module"; then
3844 func_get_filelist "$module"
3849 extract-dependencies )
3853 if test -n "$module"; then
3854 func_get_dependencies "$module"
3859 extract-autoconf-snippet )
3863 if test -n "$module"; then
3864 func_get_autoconf_snippet "$module"
3869 extract-automake-snippet )
3873 if test -n "$module"; then
3874 func_get_automake_snippet "$module"
3879 extract-include-directive )
3883 if test -n "$module"; then
3884 func_get_include_directive "$module"
3889 extract-link-directive )
3893 if test -n "$module"; then
3894 func_get_link_directive "$module"
3903 if test -n "$module"; then
3904 func_get_license "$module"
3909 extract-maintainer )
3913 if test -n "$module"; then
3914 func_get_maintainer "$module"
3919 extract-tests-module )
3923 if test -n "$module"; then
3924 func_get_tests_module "$module"
3930 func_fatal_error "unknown operation mode --$mode" ;;
3934 # Undo the effect of the previous 'trap' command. Some shellology:
3935 # We cannot use "trap - 0 1 2 3 13 15", because Solaris sh would attempt to
3936 # execute the command "-". "trap '' ..." is fine only for signal 0 (= normal
3937 # exit); for the others we need to call 'exit' explicitly. The value of $? is
3938 # 128 + signal number and is set before the trap-registered command is run.
3940 trap 'func_exit $?' 1 2 3 13 15
3945 # indent-tabs-mode: nil
3946 # whitespace-check-buffer-indent: nil