| #! /bin/sh | |
| # Copyright (C) 2026 Free Software Foundation, Inc. | |
| # | |
| # This program 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 2, or (at your option) | |
| # any later version. | |
| # | |
| # This program 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 this program. If not, see <https://www.gnu.org/licenses/>. | |
| # Check that VERSION can be defined as a shell command substitution. | |
| # dviljk, ICU, and Gregorio in TeX Live define it this way. | |
| . test-init.sh | |
| echo '#define VERSION "execversion (version 1.0)"' > execversion.c | |
| mkdir sub | |
| : > sub/nested | |
| cat > Makefile.am <<'END' | |
| VERSION = `grep 'define VERSION' $(srcdir)/execversion.c | sed -e 's/^.*version //' -e 's/).*//'` | |
| EXTRA_DIST = execversion.c sub/nested | |
| END | |
| # The two -e arguments to sed provoke a duplicate-target warning when | |
| # VERSION is expanded in make syntax instead of only in shell recipes. | |
| cat > configure.ac <<END | |
| AC_INIT([$me], [1.0]) | |
| AM_INIT_AUTOMAKE([]) | |
| AC_CONFIG_FILES([Makefile]) | |
| AC_OUTPUT | |
| END | |
| $ACLOCAL | |
| $AUTOCONF | |
| $AUTOMAKE | |
| ./configure | |
| $MAKE distcheck | |
| test -s "$distdir".tar.gz | |
| test ! -e am__distdir.tar | |
| : |