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b811d2c2 | 1 | dnl Copyright (C) 2018-2020 Free Software Foundation, Inc. |
8ecfd7bd SDJ |
2 | dnl |
3 | dnl This file is part of GDB. | |
4 | dnl | |
5 | dnl This program is free software; you can redistribute it and/or modify | |
6 | dnl it under the terms of the GNU General Public License as published by | |
7 | dnl the Free Software Foundation; either version 3 of the License, or | |
8 | dnl (at your option) any later version. | |
9 | dnl | |
10 | dnl This program is distributed in the hope that it will be useful, | |
11 | dnl but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
13 | dnl GNU General Public License for more details. | |
14 | dnl | |
15 | dnl You should have received a copy of the GNU General Public License | |
16 | dnl along with this program. If not, see <http://www.gnu.org/licenses/>. | |
17 | ||
18 | dnl GDB_AC_SELFTEST(ACTION-IF-ENABLED) | |
19 | dnl | |
20 | dnl Enable the unit/self tests if needed. If they are enabled, AC_DEFINE | |
21 | dnl the GDB_SELF_TEST macro, and execute ACTION-IF-ENABLED. | |
22 | ||
23 | AC_DEFUN([GDB_AC_SELFTEST],[ | |
24 | # Check whether we will enable the inclusion of unit tests when | |
25 | # compiling GDB. | |
26 | # | |
27 | # The default value of this option changes depending whether we're on | |
28 | # development mode (in which case it's "true") or not (in which case | |
db6878ac SM |
29 | # it's "false"). The $development variable is set by the GDB_AC_COMMON |
30 | # macro, which must therefore be used before GDB_AC_SELFTEST. | |
4d696a5c SM |
31 | |
32 | AS_IF([test "x$development" != xtrue && test "x$development" != xfalse], | |
33 | [AC_MSG_ERROR([Invalid value for \$development, got "$development", expecting "true" or "false".])]) | |
34 | ||
8ecfd7bd SDJ |
35 | AC_ARG_ENABLE(unit-tests, |
36 | AS_HELP_STRING([--enable-unit-tests], | |
37 | [Enable the inclusion of unit tests when compiling GDB]), | |
38 | [case "${enableval}" in | |
39 | yes) enable_unittests=true ;; | |
40 | no) enable_unittests=false ;; | |
41 | *) AC_MSG_ERROR( | |
42 | [bad value ${enableval} for --{enable,disable}-unit-tests option]) ;; | |
43 | esac], [enable_unittests=$development]) | |
44 | ||
45 | if $enable_unittests; then | |
46 | AC_DEFINE(GDB_SELF_TEST, 1, | |
47 | [Define if self-testing features should be enabled]) | |
48 | $1 | |
49 | fi | |
50 | ]) |