2 # Copyright (C) 2011-2024 Free Software Foundation, Inc.
4 # This program is free software; you can redistribute it and/or modify
5 # it under the terms of the GNU General Public License as published by
6 # the Free Software Foundation; either version 2, or (at your option)
9 # This program is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 # GNU General Public License for more details.
14 # You should have received a copy of the GNU General Public License
15 # along with this program. If not, see <https://www.gnu.org/licenses/>.
17 # Make sure Automake ignores in-line comments when using variables,
18 # but preserve them in the output.
22 cat >> configure.ac
<<'END'
26 # Use a slash in the comment, because automake takes the dirname
27 # of TEXINFO_TEX to compute $(am__TEXINFO_TEX_DIR).
28 cat > Makefile.am
<< 'END'
29 TEXINFO_TEX
= tex
/texinfo.tex
# some comment w/ a slash
30 info_TEXINFOS
= main.texi
33 test tex
/texinfo.tex
= $
(TEXINFO_TEX
)
34 test -d '$(am__TEXINFO_TEX_DIR)'
35 case '$(am__TEXINFO_TEX_DIR)' in tex|.
/tex
) :;; *) exit 1;; esac
38 cat > main.texi
<< 'END'
40 @setfilename main.info
49 grep TEX Makefile.
in # For debugging.
50 grep '^TEXINFO_TEX *= *tex/texinfo\.tex *# some comment w/ a slash *$' Makefile.
in