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25d7575358
Remove our old ctags and suggest Universal Ctags instead.
This fixes a FIXME in lib-src/Makefile.in and speeds up compilation
quite a bit on my older CPU when I compile with --enable-gcc-warnings.
It also lessens installation and runtime footprint. (Bug#76322)
* .gitignore: Remove lib-src/ctags.
* admin/authors.el (authors-renamed-files-alist): Remove ctags.1.
* admin/check-man-pages: ctags.1 is no longer a special case.
* admin/quick-install-emacs (PUBLIC_LIBSRC_BINARIES): Remove ctags.
* cross/Makefile.in (LIBSRC_BINARIES): Remove lib-src/ctags.
* doc/man/ctags.1, lib-src/ctags.c: Remove.
* java/Makefile.in (CROSS_LIBSRC_BINS): Remove ctags.
* lib-src/Makefile.in (INSTALLABLES): Remove ctags${EXEEXT}.
(ctags${EXEEXT}): Remove.
* lib-src/etags.c (CTAGS): Remove. All uses replaced by ...
(ctags): ... this new static var.
(STDIN): Remove macro. All uses replaced by new STDIN_OPTION constant.
(CTAGS_OPTION, STDIN_OPTION): New contants.
(longopts): New --ctags option.
(ctags_default_C_help): New constant,
to override default_C_help at runtime.
(default_C_help): Now always the etags version.
(C_LANG_NAMES_INDEX): New macro.
(print_language_names): Do not assume etags.
(PROGRAM_NAME): Remove. All uses removed.
(print_help): Document --ctags if PRINT_UNDOCUMENTED_OPTIONS_HELP.
(main): Support new --ctags option, and support all [ce]tags options.
* test/manual/etags/Makefile (CTAGS_PROG):
Now etags --ctags, since there is no longer a ctags.
49 lines
1.5 KiB
Bash
Executable file
49 lines
1.5 KiB
Bash
Executable file
#!/bin/bash
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### check-man-pages - check man pages for errors
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## Copyright (C) 2022-2025 Free Software Foundation, Inc.
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## Author: Stefan Kangas <stefankangas@gmail.com>
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## This file is part of GNU Emacs.
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## GNU Emacs is free software: you can redistribute it and/or modify
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## it under the terms of the GNU General Public License as published by
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## the Free Software Foundation, either version 3 of the License, or
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## (at your option) any later version.
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## GNU Emacs is distributed in the hope that it will be useful,
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## but WITHOUT ANY WARRANTY; without even the implied warranty of
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## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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## GNU General Public License for more details.
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## You should have received a copy of the GNU General Public License
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## along with GNU Emacs. If not, see <https://www.gnu.org/licenses/>.
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### Commentary:
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## Check Emacs man pages for errors using `man'.
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### Code:
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source "${0%/*}/emacs-shell-lib"
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exit_status=0
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cd "$PD"/../doc/man
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for page in *.1; do
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log=$(emacs_mktemp)
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LC_ALL=C.UTF-8 MANROFFSEQ='' MANWIDTH=80 \
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man --warnings=all,mac -E UTF-8 -l -Tutf8 -Z "$page" >/dev/null 2> "$log"
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log_size=$(stat --format=%s "$log")
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if [ "$log_size" -ne 0 ]; then
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echo "doc/man/$page:"
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# Point to the correct file for *compilation* buffers.
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cat "$log" \
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| sed 's/troff: man1\/\([^ ]\+\)\.1/troff: doc\/man\/\1.1/' \
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| sed "s/<standard input>/doc\/man\/$page/"
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exit_status=1
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fi
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done
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exit $exit_status
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