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gettext/autogen.sh
Bruno Haible 5f955e8193 build: Remove duplicate file from version control. 
* gettext-tools/examples/po/remove-potcdate.sed: Remove file.
* autogen.sh: Copy remove-potcdate.sed to
gettext-tools/examples/po/remove-potcdate.sed.
2025-10-19 08:34:24 +02:00

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#!/bin/sh
# Convenience script for regenerating all autogeneratable files that are
# omitted from the version control repository. In particular, this script
# also regenerates all aclocal.m4, config.h.in, Makefile.in, configure files
# with new versions of autoconf or automake.
#
# This script requires autoconf-2.64..2.72 and automake-1.13..1.18 in the PATH.
# Copyright (C) 2003-2025 Free Software Foundation, Inc.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <https://www.gnu.org/licenses/>.
# Prerequisite (if not used from a released tarball):
# - A preceding invocation of './autopull.sh'.
# - If the GNULIB_SRCDIR environment variable was set during the
# './autopull.sh' invocation, pointing to a gnulib checkout, it should
# still be set now, during the './autogen.sh' invocation.
#
# Usage: ./autogen.sh [--skip-gnulib]
#
# Options:
# --skip-gnulib Avoid fetching files from Gnulib.
# This option is useful
# - when you are working from a released tarball (possibly
# with modifications), or
# - as a speedup, if the set of gnulib modules did not
# change since the last time you ran this script.
# Nuisances.
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
skip_gnulib=false
skip_gnulib_option=
while :; do
case "$1" in
--skip-gnulib) skip_gnulib=true; skip_gnulib_option='--skip-gnulib'; shift;;
*) break ;;
esac
done
# The tests in gettext-tools/tests are not meant to be executable, because
# they have a TESTS_ENVIRONMENT that specifies the shell explicitly.
if ! $skip_gnulib; then
if test -n "$GNULIB_SRCDIR"; then
test -d "$GNULIB_SRCDIR" || {
echo "*** GNULIB_SRCDIR is set but does not point to an existing directory." 1>&2
exit 1
}
else
GNULIB_SRCDIR=`pwd`/gnulib
test -d "$GNULIB_SRCDIR" || {
echo "*** Subdirectory 'gnulib' does not yet exist. Use './gitsub.sh pull' to create it, or set the environment variable GNULIB_SRCDIR." 1>&2
exit 1
}
fi
# Now it should contain a gnulib-tool.
GNULIB_TOOL="$GNULIB_SRCDIR/gnulib-tool"
test -f "$GNULIB_TOOL" || {
echo "*** gnulib-tool not found." 1>&2
exit 1
}
# Sync files that might have been modified in gnulib or in gettext.
sed_extract_serial='s/^#.* serial \([^ ]*\).*/\1/p
1q'
for file in gettext.m4 nls.m4 po.m4 progtest.m4; do
if cmp "$GNULIB_SRCDIR/m4/$file" "gettext-runtime/m4/$file" >/dev/null; then
:
else
gnulib_serial=`sed -n -e "$sed_extract_serial" < "$GNULIB_SRCDIR/m4/$file"`
gettext_serial=`sed -n -e "$sed_extract_serial" < "gettext-runtime/m4/$file"`
if test -n "$gnulib_serial" && test -n "$gettext_serial"; then
if test "$gnulib_serial" -ge "$gettext_serial" 2> /dev/null; then
# The gnulib copy is newer, or it has an update copyright line.
mv "gettext-runtime/m4/$file" "gettext-runtime/m4/$file"'~'
cp "$GNULIB_SRCDIR/m4/$file" "gettext-runtime/m4/$file"
else
# The gettext copy is newer.
mv "$GNULIB_SRCDIR/m4/$file" "$GNULIB_SRCDIR/m4/$file"'~'
cp "gettext-runtime/m4/$file" "$GNULIB_SRCDIR/m4/$file"
fi
fi
fi
done
# In gettext-runtime:
GNULIB_MODULES_RUNTIME_FOR_SRC='
atexit
attribute
basename-lgpl
binary-io
bool
c-ctype
c-strtold
closeout
error
fzprintf-posix
gettext-h
havelib
mbrtoc32
mbszero
memmove
noreturn
options
progname
propername
quote
relocatable-prog
setlocale
sigpipe
stdint-h
stdio-h
stdlib-h
strtoimax
strtold
strtoul
strtoumax
unistd-h
unlocked-io
xalloc
xstring-buffer
xstrtold
'
GNULIB_MODULES_RUNTIME_OTHER='
gettext-runtime-misc
ansi-c++-opt
csharpcomp-script
d
dcomp-script
java
javacomp-script
manywarnings
modula2
modula2comp-script
'
$GNULIB_TOOL --dir=gettext-runtime --lib=libgrt --source-base=gnulib-lib --m4-base=gnulib-m4 --no-libtool --local-dir=gnulib-local --local-symlink \
--import $GNULIB_MODULES_RUNTIME_FOR_SRC $GNULIB_MODULES_RUNTIME_OTHER || exit $?
$GNULIB_TOOL --copy-file m4/build-to-host.m4 gettext-runtime/m4/build-to-host.m4 || exit $?
# In gettext-runtime/intl:
GNULIB_MODULES_LIBINTL='
gettext-runtime-intl-misc
attribute
bison
filename
flexmember
getcwd-lgpl
havelib
iconv
lib-symbol-visibility
localcharset
localename
lock
manywarnings
tsearch
vasnprintf-posix
vasnwprintf-posix
wgetcwd-lgpl
'
GNULIB_SETLOCALE_DEPENDENCIES=`$GNULIB_TOOL --extract-dependencies setlocale | sed -e 's/ .*//'`
$GNULIB_TOOL --dir=gettext-runtime/intl --source-base=gnulib-lib --m4-base=gnulib-m4 --lgpl=2 --libtool --local-dir=gnulib-local --local-symlink \
--import $GNULIB_MODULES_LIBINTL $GNULIB_SETLOCALE_DEPENDENCIES || exit $?
# In gettext-runtime/libasprintf:
GNULIB_MODULES_LIBASPRINTF='
alloca
manywarnings
vasnprintf
'
$GNULIB_TOOL --dir=gettext-runtime/libasprintf --source-base=gnulib-lib --m4-base=gnulib-m4 --lgpl=2 --libtool --local-dir=gnulib-local --local-symlink \
--import $GNULIB_MODULES_LIBASPRINTF || exit $?
# In gettext-tools:
GNULIB_MODULES_TOOLS_FOR_SRC='
alloca-opt
atexit
attribute
backupfile
basename-lgpl
bcp47
binary-io
bison
bison-i18n
bool
byteswap
c-ctype
c-strcase
c-strcasestr
c-strstr
carray-list
clean-temp
closedir
closeout
copy-file
csharpcomp
csharpexec
cygpath
error
error-progname
execute
filename
findprog
flexmember
fnmatch
fopen
free-posix
fstrcmp
full-write
fwriteerror
gcd
getaddrinfo
getline
getrusage
gettext-h
gocomp-script
hash-map
hash-set
hashkey-string
iconv
javacomp
javaexec
libunistring-optional
libxml
localcharset
locale-h
localename
localtime
lock
mem-hash-map
memchr
memmove
memset
minmax
mkdir
next-prime
noreturn
obstack
open
opendir
openmp-init
options
pipe-filter-ii
progname
propername
read-file
readdir
relocatable-prog
relocatable-script
set
setlocale
sf-istream
sh-filename
sh-quote
sigpipe
sigprocmask
spawn-pipe
stat-time
stdio-h
stdlib-h
stpcpy
stpncpy
str_startswith
strchrnul
strcspn
strerror
string-desc
strnlen
strpbrk
strtol
strtoul
supersede
sys_select-h
sys_stat-h
sys_time-h
trim
unicase/u8-casefold
unictype/ctype-space
unictype/property-white-space
unictype/syntax-java-whitespace
unictype/property-xid-start
unictype/property-xid-continue
unilbrk/ulc-width-linebreaks
uniname/uniname
uninorm/nfc
unistd-h
unistr/u8-check
unistr/u8-mbtouc
unistr/u8-mbtoucr
unistr/u8-uctomb
unistr/u16-check
unistr/u16-to-u8
unistr/u16-mbtouc
unistr/u32-check
unistr/u32-to-u8
uniwidth/width
unlocked-io
unsetenv
vasprintf
vc-mtime
wait-process
write
xalloc
xconcat-filename
xerror
xlist
xmalloca
xmap
xmemdup0
xset
xsetenv
xstrerror
xstriconv
xstriconveh
xstring-buffer
xstring-buffer-reversed
xstring-desc
xvasprintf
'
# Common dependencies of GNULIB_MODULES_TOOLS_FOR_SRC and GNULIB_MODULES_TOOLS_FOR_LIBGREP.
GNULIB_MODULES_TOOLS_FOR_SRC_COMMON_DEPENDENCIES='
absolute-header
alignasof
alloca-opt
assert-h
attribute
basename-lgpl
bool
btowc
builtin-expect
c99
calloc-gnu
calloc-posix
cloexec
close
double-slash-root
dup2
errno-h
error
error-h
exitfail
extensions
extensions-aix
extern-inline
fcntl
fcntl-h
fd-hook
filename
flexmember
fstat
gen-header
getdtablesize
getprogname
gettext-h
gnulib-i18n
hard-locale
ialloc
idx
include_next
intprops
inttypes-h-incomplete
iswblank
iswctype
iswdigit
iswpunct
iswxdigit
largefile
libc-config
limits-h
localcharset
localeconv
locale-h
lock
lstat
malloca
malloc-gnu
malloc-posix
mbrtowc
mbsinit
mbszero
mbtowc
memchr
memcmp
memmove
minmax
msvc-inval
msvc-nothrow
multiarch
obstack
once
open
pathmax
pthread-h
pthread-once
reallocarray
realloc-posix
sched-h
setlocale-null
setlocale-null-unlocked
snippet/arg-nonnull
snippet/c++defs
snippet/_Noreturn
snippet/warn-on-use
ssize_t
stat
stat-time
stdckdint-h
stddef-h
std-gnu11
stdint-h
stdio-h
stdlib-h
streq
strerror
strerror-override
string-h
sys_stat-h
sys_types-h
threadlib
time-h
unistd-h
vararrays
verify
wchar-h
wctype
wctype-h
windows-mutex
windows-once
windows-recmutex
windows-rwlock
xalloc
xalloc-die
xalloc-oversized
'
GNULIB_MODULES_TOOLS_OTHER='
gettext-tools-misc
ansi-c++-opt
csharpcomp-script
csharpexec-script
d
dcomp-script
java
javacomp-script
javaexec-script
manywarnings
modula2
modula2comp-script
stdint-h
test-xfail
'
GNULIB_MODULES_TOOLS_LIBUNISTRING_TESTS='
unilbrk/u8-possible-linebreaks-tests
unilbrk/ulc-width-linebreaks-tests
unistr/u8-mbtouc-tests
unistr/u8-mbtouc-unsafe-tests
uniwidth/width-tests
'
GNULIB_MODULES_LIBGETTEXTLIB="$GNULIB_MODULES_TOOLS_FOR_SRC $GNULIB_MODULES_TOOLS_FOR_SRC_COMMON_DEPENDENCIES $GNULIB_MODULES_TOOLS_OTHER"
$GNULIB_TOOL --dir=gettext-tools --lib=libgettextlib --source-base=gnulib-lib --m4-base=gnulib-m4 --tests-base=gnulib-tests --makefile-name=Makefile.gnulib --libtool --with-tests --local-dir=gnulib-local --local-symlink \
--import \
--avoid=float-h-tests \
--avoid=hashcode-string1 \
--avoid=fdutimensat-tests --avoid=futimens-tests --avoid=utime-tests --avoid=utimens-tests --avoid=utimensat-tests \
--avoid=array-list-tests --avoid=array-map-tests --avoid=array-oset-tests --avoid=carray-list-tests --avoid=linked-list-tests --avoid=linkedhash-list-tests \
--avoid=uninorm/decomposing-form-tests \
`for m in $GNULIB_MODULES_TOOLS_LIBUNISTRING_TESTS; do echo --avoid=$m; done` \
$GNULIB_MODULES_LIBGETTEXTLIB || exit $?
$GNULIB_TOOL --copy-file m4/libtextstyle.m4 gettext-tools/gnulib-m4/libtextstyle.m4 || exit $?
# In gettext-tools/libgrep:
GNULIB_MODULES_TOOLS_FOR_LIBGREP='
kwset
mbrlen
regex
'
$GNULIB_TOOL --dir=gettext-tools --macro-prefix=grgl --source-base=libgrep/gnulib-lib --m4-base=libgrep/gnulib-m4 --makefile-name=Makefile.gnulib --witness-c-macro=IN_GETTEXT_TOOLS_LIBGREP --local-dir=gnulib-local --local-symlink \
--import \
`for m in $GNULIB_MODULES_TOOLS_FOR_SRC_COMMON_DEPENDENCIES; do \
if test \`$GNULIB_TOOL --extract-applicability $m\` != all; then \
case $m in \
bool | locale-h | stddef-h | stdint-h | stdlib-h | unistd-h | wchar-h | wctype-h) ;; \
*) echo --avoid=$m ;; \
esac; \
fi; \
done` \
$GNULIB_MODULES_TOOLS_FOR_LIBGREP || exit $?
# In gettext-tools/libgettextpo:
# This is a subset of the GNULIB_MODULES_TOOLS_FOR_SRC.
GNULIB_MODULES_LIBGETTEXTPO='
attribute
basename-lgpl
bool
close
c-ctype
c-strcase
c-strstr
error
filename
fopen
free-posix
fstrcmp
fwriteerror
gcd
getline
gettext-h
iconv
libtextstyle-dummy
libunistring-optional
markup
mem-hash-map
minmax
once
open
relocatable-lib
sigpipe
stdio-h
stdlib-h
stpcpy
stpncpy
str_startswith
strchrnul
strerror
string-desc
strnlen
unictype/ctype-space
unictype/property-white-space
unictype/property-xid-start
unictype/property-xid-continue
unilbrk/ulc-width-linebreaks
unistr/u8-mbtouc
unistr/u8-mbtoucr
unistr/u8-uctomb
unistr/u16-mbtouc
uniwidth/width
unlocked-io
vasprintf
xalloc
xconcat-filename
xmalloca
xstrerror
xstriconv
xvasprintf
'
# Module 'fdopen' is enabled in gettext-tools/config.status,
# because it occurs as dependency of some module ('supersede') in
# GNULIB_MODULES_TOOLS_FOR_SRC. Therefore on mingw, libgettextpo/stdio.h
# contains '#define fdopen rpl_fdopen'. Therefore we need to include
# fdopen.lo in libgettextpo.la.
# Module 'realloc-posix' is enabled in gettext-tools/config.status,
# because it occurs as dependency of some module ('read-file') in
# GNULIB_MODULES_TOOLS_FOR_SRC. Therefore on mingw, libgettextpo/stdlib.h
# contains '#define realloc rpl_realloc'. Therefore we need to include
# realloc.lo in libgettextpo.la.
# Module 'strerror_r-posix' is enabled in gettext-tools/config.status,
# because it occurs as dependency of some module ('xstrerror') in
# GNULIB_MODULES_TOOLS_FOR_SRC. Therefore gettext-tools/config.h contains
# '#define GNULIB_STRERROR_R_POSIX 1'. Therefore on mingw,
# libgettextpo/error.o references strerror_r. Therefore we need to include
# strerror_r.lo in libgettextpo.la.
# Module 'mixin/printf-posix' is enabled in gettext-tools/config.status,
# because it occurs as dependency of some module ('xstring-buffer' ->
# 'string-buffer' -> 'vsnzprintf-posix') in GNULIB_MODULES_TOOLS_FOR_SRC.
# Therefore gettext-tools/config.h defines many NEED_* macros, from
# gl_PREREQ_VASNPRINTF_WITH_POSIX_EXTRAS. Therefore on mingw,
# libgettextpo/vasnprintf.c references isnand-nolibm.h.
GNULIB_MODULES_LIBGETTEXTPO_OTHER='
fdopen
realloc-posix
strerror_r-posix
mixin/printf-posix
'
$GNULIB_TOOL --dir=gettext-tools --source-base=libgettextpo --m4-base=libgettextpo/gnulib-m4 --macro-prefix=gtpo --makefile-name=Makefile.gnulib --libtool --local-dir=gnulib-local --local-symlink \
--import --avoid=progname $GNULIB_MODULES_LIBGETTEXTPO $GNULIB_MODULES_LIBGETTEXTPO_OTHER || exit $?
# In gettext-tools/tests:
GNULIB_MODULES_TOOLS_TESTS='
test-xfail
thread
'
$GNULIB_TOOL --dir=gettext-tools --macro-prefix=gttgl --lib=libtestsgnu --source-base=tests/gnulib-lib --m4-base=tests/gnulib-m4 --makefile-name=Makefile.gnulib --local-dir=gnulib-local --local-symlink \
--import \
`for m in $GNULIB_MODULES_LIBGETTEXTLIB; do \
if test \`$GNULIB_TOOL --local-dir=gnulib-local --extract-applicability $m\` != all; then \
echo --avoid=$m; \
fi; \
done` \
$GNULIB_MODULES_TOOLS_TESTS || exit $?
# Overwrite older versions of .m4 files with the up-to-date version.
cp gettext-runtime/m4/gettext.m4 gettext-tools/gnulib-m4/gettext.m4
# Import build tools. We use --copy-file to avoid directory creation.
$GNULIB_TOOL --copy-file tests/init.sh gettext-tools || exit $?
$GNULIB_TOOL --copy-file build-aux/x-to-1.in gettext-runtime/man/x-to-1.in || exit $?
$GNULIB_TOOL --copy-file build-aux/x-to-1.in gettext-tools/man/x-to-1.in || exit $?
$GNULIB_TOOL --copy-file build-aux/git-version-gen || exit $?
$GNULIB_TOOL --copy-file build-aux/gitlog-to-changelog || exit $?
$GNULIB_TOOL --copy-file build-aux/update-copyright || exit $?
$GNULIB_TOOL --copy-file build-aux/useless-if-before-free || exit $?
$GNULIB_TOOL --copy-file build-aux/vc-list-files || exit $?
$GNULIB_TOOL --copy-file m4/init-package-version.m4 || exit $?
$GNULIB_TOOL --copy-file m4/version-stamp.m4 || exit $?
$GNULIB_TOOL --copy-file top/GNUmakefile . || exit $?
$GNULIB_TOOL --copy-file top/maint.mk . || exit $?
# Fetch config.guess, config.sub.
for file in config.guess config.sub; do
$GNULIB_TOOL --copy-file build-aux/$file && chmod a+x build-aux/$file || exit $?
done
# Fetch INSTALL.generic.
$GNULIB_TOOL --copy-file doc/INSTALL.UTF-8 INSTALL.generic || exit $?
fi
# Make sure we get new versions of files brought in by automake.
(cd build-aux && rm -f ar-lib compile depcomp install-sh mdate-sh missing test-driver ylwrap)
# Generate configure script in each subdirectories.
# The aclocal and autoconf invocations need to be done bottom-up
# (subdirs first), so that 'configure --help' shows also the options
# that matter for the subdirs.
dir0=`pwd`
echo "$0: generating configure in gettext-runtime/intl..."
cd gettext-runtime/intl
aclocal -I ../../m4 -I ../m4 -I gnulib-m4 \
&& autoconf \
&& autoheader && touch config.h.in \
&& touch ChangeLog \
&& automake --add-missing --copy \
&& rm -rf autom4te.cache \
|| exit $?
cd "$dir0"
echo "$0: generating configure in gettext-runtime/libasprintf..."
cd gettext-runtime/libasprintf
aclocal -I ../../m4 -I ../m4 -I gnulib-m4 \
&& autoconf \
&& autoheader && touch config.h.in \
&& touch ChangeLog \
&& automake --add-missing --copy \
&& rm -rf autom4te.cache \
|| exit $?
cd "$dir0"
echo "$0: copying common files to gettext-runtime..."
cp -p gettext-tools/wizard/po-templates/traditional/Makefile.in.in gettext-runtime/po/Makefile.in.in
cp -p gettext-tools/wizard/po-templates/traditional/Rules-quot gettext-runtime/po/Rules-quot
cp -p gettext-tools/wizard/po-templates/traditional/boldquot.sed gettext-runtime/po/boldquot.sed
cp -p gettext-tools/wizard/po-templates/traditional/quot.sed gettext-runtime/po/quot.sed
cp -p gettext-tools/wizard/po-templates/traditional/en@quot.header gettext-runtime/po/en@quot.header
cp -p gettext-tools/wizard/po-templates/traditional/en@boldquot.header gettext-runtime/po/en@boldquot.header
cp -p gettext-tools/wizard/po-templates/traditional/insert-header.sed gettext-runtime/po/insert-header.sed
cp -p gettext-tools/wizard/po-templates/traditional/remove-potcdate.sed gettext-runtime/po/remove-potcdate.sed
echo "$0: generating configure in gettext-runtime..."
cd gettext-runtime
aclocal -I m4 -I ../m4 -I gnulib-m4 \
&& autoconf \
&& autoheader && touch config.h.in \
&& touch ChangeLog \
&& automake --add-missing --copy \
&& rm -rf autom4te.cache \
|| exit $?
cd "$dir0"
echo "$0: generating files in libtextstyle..."
cd libtextstyle
(if ! $skip_gnulib; then export GNULIB_SRCDIR; fi
./autogen.sh $skip_gnulib_option
) || exit $?
cd "$dir0"
echo "$0: generating configure in gettext-tools/examples..."
cd gettext-tools/examples
aclocal -I ../../gettext-runtime/m4 -I ../../m4 \
&& autoconf \
&& touch ChangeLog \
&& automake --add-missing --copy \
&& rm -rf autom4te.cache \
|| exit $?
cd "$dir0"
echo "$0: copying common files to gettext-tools..."
cp -p gettext-runtime/ABOUT-NLS gettext-tools/ABOUT-NLS
cp -p gettext-tools/wizard/po-templates/traditional/Makefile.in.in gettext-tools/po/Makefile.in.in
cp -p gettext-tools/wizard/po-templates/traditional/Rules-quot gettext-tools/po/Rules-quot
cp -p gettext-tools/wizard/po-templates/traditional/boldquot.sed gettext-tools/po/boldquot.sed
cp -p gettext-tools/wizard/po-templates/traditional/quot.sed gettext-tools/po/quot.sed
cp -p gettext-tools/wizard/po-templates/traditional/en@quot.header gettext-tools/po/en@quot.header
cp -p gettext-tools/wizard/po-templates/traditional/en@boldquot.header gettext-tools/po/en@boldquot.header
cp -p gettext-tools/wizard/po-templates/traditional/insert-header.sed gettext-tools/po/insert-header.sed
cp -p gettext-tools/wizard/po-templates/traditional/remove-potcdate.sed gettext-tools/po/remove-potcdate.sed
cp -p gettext-tools/wizard/po-templates/traditional/remove-potcdate.sed gettext-tools/examples/po/remove-potcdate.sed
echo "$0: generating configure in gettext-tools..."
cd gettext-tools
aclocal -I m4 -I ../gettext-runtime/m4 -I ../m4 -I gnulib-m4 -I libgrep/gnulib-m4 -I libgettextpo/gnulib-m4 -I tests/gnulib-m4 \
&& autoconf \
&& autoheader && touch config.h.in \
&& touch ChangeLog \
&& automake --add-missing --copy \
&& rm -rf autom4te.cache \
|| exit $?
cd "$dir0"
echo "$0: generating configure at the top-level..."
aclocal -I m4 \
&& autoconf \
&& touch ChangeLog \
&& automake --add-missing --copy \
&& rm -rf autom4te.cache \
gettext-runtime/autom4te.cache \
gettext-runtime/intl/autom4te.cache \
gettext-runtime/libasprintf/autom4te.cache \
libtextstyle/autom4te.cache \
gettext-tools/autom4te.cache \
gettext-tools/examples/autom4te.cache \
|| exit $?
echo "$0: done. Now you can run './configure'."
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