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https://git.savannah.gnu.org/git/emacs.git
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b55e11bf85
* Makefile.in (install-info): Handle missing info/dir.
(info_dir_deps): New variable.
(${srcdir}/info/dir): Depend on .texi files rather than .info files.
(check-info): Update topics.
* build-aux/make-info-dir: Use .texi files rather than .info files.
Update topics.
* doc/lispintro/emacs-lisp-intro.texi:
* doc/lispref/elisp.texi:
Tweak dircategory (all the others use "Emacs" + lower-case).
106 lines
2.9 KiB
Bash
Executable File
106 lines
2.9 KiB
Bash
Executable File
#!/bin/sh
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### make-info-dir - create info/dir, for systems without install-info
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## Copyright (C) 2013 Free Software Foundation, Inc.
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## Author: Glenn Morris <rgm@gnu.org>
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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 <http://www.gnu.org/licenses/>.
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### Commentary:
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## Generate info/dir, for systems without install-info.
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## Expects to be called from top-level Emacs source directory.
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## It only handles the case where info/dir is missing from the
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## installation directory. It does not handle info/dir being present
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## but missing some entries.
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### Code:
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if test $# -ne 1; then
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echo "Specify destination file"
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exit 1
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fi
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outfile=$1
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echo "Creating $outfile..."
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if test -f "$outfile"; then
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echo "$outfile already present"
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exit 1
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fi
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## Header contains non-printing characters, so this is more
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## reliable than using echo.
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basefile=build-aux/dir_top
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if test ! -f "$basefile"; then
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echo "$basefile not found"
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exit 1
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fi
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cp $basefile $outfile
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## FIXME inefficient looping.
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## What we should do is loop once over files, collecting topic and
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## direntry information for each. Then loop over topics and write
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## out the results. But that seems to require associative arrays,
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## and I do not know how to do that with portable sh.
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## Could use Emacs instead of sh, but till now info generation does
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## not require Emacs to have been built.
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for topic in "Texinfo documentation system" "Emacs" "Emacs lisp" \
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"Emacs editing modes" "Emacs network features" "Emacs misc features" \
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"Emacs lisp libraries"; do
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cat - <<EOF >> $outfile
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$topic
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EOF
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## Bit faster than doc/*/*.texi.
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for file in doc/emacs/emacs.texi doc/lispintro/emacs-lisp-intro.texi \
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doc/lispref/elisp.texi doc/misc/*.texi; do
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## FIXME do not ignore w32 if OS is w32.
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case $file in
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*-xtra.texi|*efaq-w32.texi|*doclicense.texi) continue ;;
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esac
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dircat=`sed -n -e 's/@value{emacsname}/Emacs/' -e 's/^@dircategory //p' $file`
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## TODO warn about unknown topics.
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## (check-info in top-level Makefile does that.)
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test "$dircat" = "$topic" || continue
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sed -n -e 's/@value{emacsname}/Emacs/' \
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-e 's/@acronym{\([A-Z]*\)}/\1/' \
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-e '/^@direntry/,/^@end direntry/ s/^\([^@]\)/\1/p' \
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$file >> $outfile
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done
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done
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echo "Created $outfile"
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exit 0
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### make-info-dir ends here
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