mirror of
git://git.sv.gnu.org/emacs.git
synced 2026-02-16 09:14:18 +00:00
d983a10b9a
Exceptions: do not assume SIGCONT, SIGSTOP, SIGTSTP, SIGTTIN, SIGTTOU, SIGUSR1, SIGUSR2, as Microsoft platforms lack these. * admin/CPP-DEFINES (SIGALRM, SIGCHLD, SIGHUP, SIGKILL, SIGPIPE, SIGQUIT): Remove. (SIGTRAP): Remove this one too, as config.h no longer defines it. * admin/merge-gnulib (GNULIB_MODULES): Add sig2str. * configure.ac (PTY_OPEN, PTY_TTY_NAME_SPRINTF): Use SIGCHLD rather than SIGCLD. * lib/sig2str.c, lib/sig2str.h, m4/sig2str.m4: New files, from gnulib. * lib/gnulib.mk, m4/gnulib-comp.m4: Regenerate. * lib/makefile.w32-in (GNULIBOBJS): Add $(BUILD)/sig2str.$(O). * src/process.c [subprocesses]: Include <c-ctype.h>, <sig2str.h>. (deleted_pid_list, Fdelete_process, create_process) (record_child_status_change, handle_child_signal, deliver_child_signal) (init_process_emacs, syms_of_process): Assume SIGCHLD is defined. (parse_signal): Remove. All uses removed. (abbr_to_signal): New static function. (Fsignal_process): Use it to convert signal names to ints. * src/sysdep.c (sys_suspend) [!DOS_NT]: Use kill (0, ...) rather than kill (getpgrp (), ...). (emacs_sigaction_init): Assume SIGCHLD is defined. (init_signals): Assume SIGALRM, SIGCHLD, SIGHUP, SIGKILL, SIGPIPE, and SIGQUIT are defined. Do not worry about SIGCLD any more. * src/syssignal.h (EMACS_KILLPG): Remove. All uses replaced by 'kill' with a negative pid. (SIGCHLD): Remove definition, as we now assume SIGCHLD. * src/w32proc.c (sys_kill): Support negative pids compatibly with POSIX. Fixes: debbugs:13026
94 lines
2.9 KiB
Bash
Executable file
94 lines
2.9 KiB
Bash
Executable file
#! /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 faccessat
|
|
fcntl-h filemode getloadavg getopt-gnu gettime gettimeofday
|
|
ignore-value intprops largefile lstat
|
|
manywarnings mktime pselect pthread_sigmask readlink
|
|
sig2str 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=at-internal
|
|
--avoid=errno --avoid=fchdir --avoid=fcntl --avoid=fstat
|
|
--avoid=malloc-posix --avoid=msvc-inval --avoid=msvc-nothrow
|
|
--avoid=openat-die --avoid=openat-h
|
|
--avoid=raise
|
|
--avoid=save-cwd --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/fcntl-o.m4 "$src"m4/gnulib-cache.m4 "$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"}
|