| #! /bin/sh | |
| # Copyright (C) 2004-2026 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/>. | |
| # Test missing python. | |
| # Python is not required for this test. | |
| . test-init.sh | |
| # We don't want to allow user overrides in this test. | |
| unset PYTHON | |
| cat >>configure.ac <<'EOF' | |
| m4_define([_AM_PYTHON_INTERPRETER_LIST], [IShouldNotExist1 IShouldNotExist2]) | |
| AM_PATH_PYTHON | |
| # The following be executed only after the first run, once a | |
| # third argument has been added to the previous macro. | |
| echo PYTHON = $PYTHON | |
| test "$PYTHON" = : || exit 1 | |
| EOF | |
| : > Makefile.am | |
| $ACLOCAL | |
| $AUTOCONF | |
| ./configure >stdout 2>stderr && { cat stdout; cat stderr >&2; exit 1; } | |
| cat stdout | |
| cat stderr >&2 | |
| grep 'checking for IShouldNotExist1' stdout | |
| grep 'checking for IShouldNotExist2' stdout | |
| grep 'no suitable Python interpreter found' stderr | |
| sed 's/AM_PATH_PYTHON/AM_PATH_PYTHON(,,:)/' configure.ac >configure.tmp | |
| mv -f configure.tmp configure.ac | |
| $ACLOCAL --force | |
| $AUTOCONF --force | |
| # This one should define PYTHON as ":" and exit successfully. | |
| ./configure | |
| # Any user setting should be used. | |
| ./configure PYTHON=foo >stdout && { cat stdout; exit 1; } | |
| cat stdout | |
| grep 'PYTHON = foo' stdout | |
| : |