[bpt/emacs.git] / admin / merge-gnulib

#! /bin/sh
# Merge gnulib sources into Emacs sources.
# Typical usage:
#
#	admin/merge-gnulib

# Copyright 2012 Free Software Foundation, Inc.

# This file is part of GNU Emacs.

# GNU Emacs 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.

# GNU Emacs 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 GNU Emacs.  If not, see <http://www.gnu.org/licenses/>.

# written by Paul Eggert

GNULIB_URL=git://git.savannah.gnu.org/gnulib.git

GNULIB_MODULES='
  alloca-opt c-ctype c-strcase
  careadlinkat close-stream crypto/md5 crypto/sha1 crypto/sha256 crypto/sha512
  dtoastr dtotimespec dup2 environ execinfo
  filemode getloadavg getopt-gnu gettime gettimeofday
  ignore-value intprops largefile lstat
  manywarnings mktime pselect pthread_sigmask readlink
  socklen stat-time stdalign stdarg stdbool stdio
  strftime strtoimax strtoumax symlink sys_stat
  sys_time time timer-time timespec-add timespec-sub utimens
  warnings
'

GNULIB_TOOL_FLAGS='
  --avoid=errno --avoid=fcntl --avoid=fcntl-h --avoid=fstat
  --avoid=msvc-inval --avoid=msvc-nothrow
  --avoid=raise --avoid=select --avoid=sigprocmask --avoid=sys_types
  --avoid=threadlib
  --conditional-dependencies --import --no-changelog --no-vc-files
  --makefile-name=gnulib.mk
'

# The source directory, with a trailing '/'.
# If empty, the source directory is the working directory.
src=$2
case $src in
  */ | '') ;;
  *) src=$src/ ;;
esac

# Gnulib's source directory.
gnulib_srcdir=${1-$src../gnulib}

case $gnulib_srcdir in
  -*) src=- ;;
esac
case $src in
  -*)
    echo >&2 "$0: usage: $0 [GNULIB_SRCDIR [SRCDIR]]

    SRCDIR is the Emacs source directory (default: working directory).
    GNULIB_SRCDIR is the Gnulib source directory (default: SRCDIR/../gnulib)."
    exit 1 ;;
esac

test -x "$src"autogen.sh || {
  echo >&2 "$0: '${src:-.}' is not an Emacs source directory."
  exit 1
}

test -d "$gnulib_srcdir" ||
git clone -- "$GNULIB_URL" "$gnulib_srcdir" ||
exit

test -x "$gnulib_srcdir"/gnulib-tool || {
  echo >&2 "$0: '$gnulib_srcdir' is not a Gnulib source directory."
  exit 1
}

"$gnulib_srcdir"/gnulib-tool --dir="$src" $GNULIB_TOOL_FLAGS $GNULIB_MODULES &&
rm -- "$src"m4/gnulib-cache.m4 "$src"m4/warn-on-use.m4 &&
cp -- "$gnulib_srcdir"/build-aux/texinfo.tex "$src"doc/misc &&
cp -- "$gnulib_srcdir"/build-aux/move-if-change "$src"build-aux &&
autoreconf -i -I m4 -- ${src:+"$src"}
Commit	Line	Data
9b4ee616 PE	1	#! /bin/sh
	2	# Merge gnulib sources into Emacs sources.
	3	# Typical usage:
	4	#
	5	# admin/merge-gnulib
	6
	7	# Copyright 2012 Free Software Foundation, Inc.
	8
	9	# This file is part of GNU Emacs.
	10
	11	# GNU Emacs is free software: you can redistribute it and/or modify
	12	# it under the terms of the GNU General Public License as published by
	13	# the Free Software Foundation, either version 3 of the License, or
	14	# (at your option) any later version.
	15
	16	# GNU Emacs is distributed in the hope that it will be useful,
	17	# but WITHOUT ANY WARRANTY; without even the implied warranty of
	18	# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
	19	# GNU General Public License for more details.
	20
	21	# You should have received a copy of the GNU General Public License
	22	# along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
	23
	24	# written by Paul Eggert
	25
	26	GNULIB_URL=git://git.savannah.gnu.org/gnulib.git
	27
	28	GNULIB_MODULES='
620f13b0	29	alloca-opt c-ctype c-strcase
7ccfb720	30	careadlinkat close-stream crypto/md5 crypto/sha1 crypto/sha256 crypto/sha512
f4a681b0	31	dtoastr dtotimespec dup2 environ execinfo
d35af63c PE	32	filemode getloadavg getopt-gnu gettime gettimeofday
	33	ignore-value intprops largefile lstat
	34	manywarnings mktime pselect pthread_sigmask readlink
f5d9e83a	35	socklen stat-time stdalign stdarg stdbool stdio
e32a5799	36	strftime strtoimax strtoumax symlink sys_stat
a615a3ae	37	sys_time time timer-time timespec-add timespec-sub utimens
9b4ee616 PE	38	warnings
	39	'
	40
	41	GNULIB_TOOL_FLAGS='
d35af63c	42	--avoid=errno --avoid=fcntl --avoid=fcntl-h --avoid=fstat
9b4ee616	43	--avoid=msvc-inval --avoid=msvc-nothrow
d35af63c PE	44	--avoid=raise --avoid=select --avoid=sigprocmask --avoid=sys_types
d35af63c PE	45	--avoid=threadlib
9b4ee616 PE	46	--conditional-dependencies --import --no-changelog --no-vc-files
	47	--makefile-name=gnulib.mk
	48	'
	49
	50	# The source directory, with a trailing '/'.
	51	# If empty, the source directory is the working directory.
	52	src=$2
	53	case $src in
	54	*/ \| '') ;;
	55	*) src=$src/ ;;
	56	esac
	57
	58	# Gnulib's source directory.
	59	gnulib_srcdir=${1-$src../gnulib}
	60
	61	case $gnulib_srcdir in
	62	-*) src=- ;;
	63	esac
	64	case $src in
	65	-*)
	66	echo >&2 "$0: usage: $0 [GNULIB_SRCDIR [SRCDIR]]
	67
	68	SRCDIR is the Emacs source directory (default: working directory).
	69	GNULIB_SRCDIR is the Gnulib source directory (default: SRCDIR/../gnulib)."
	70	exit 1 ;;
	71	esac
	72
	73	test -x "$src"autogen.sh \|\| {
	74	echo >&2 "$0: '${src:-.}' is not an Emacs source directory."
	75	exit 1
	76	}
	77
	78	test -d "$gnulib_srcdir" \|\|
	79	git clone -- "$GNULIB_URL" "$gnulib_srcdir" \|\|
	80	exit
	81
	82	test -x "$gnulib_srcdir"/gnulib-tool \|\| {
	83	echo >&2 "$0: '$gnulib_srcdir' is not a Gnulib source directory."
	84	exit 1
	85	}
	86
9b4ee616 PE	87	"$gnulib_srcdir"/gnulib-tool --dir="$src" $GNULIB_TOOL_FLAGS $GNULIB_MODULES &&
9b4ee616 PE	88	rm -- "$src"m4/gnulib-cache.m4 "$src"m4/warn-on-use.m4 &&
9b4ee616 PE	89	cp -- "$gnulib_srcdir"/build-aux/texinfo.tex "$src"doc/misc &&
	90	cp -- "$gnulib_srcdir"/build-aux/move-if-change "$src"build-aux &&
	91	autoreconf -i -I m4 -- ${src:+"$src"}