2021-01-01 16:03:39 +08:00
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dnl Copyright (C) 2018-2021 Free Software Foundation, Inc.
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2018-09-18 03:58:55 +08:00
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dnl
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dnl This file is part of GDB.
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dnl
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dnl This program is free software; you can redistribute it and/or modify
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dnl it under the terms of the GNU General Public License as published by
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dnl the Free Software Foundation; either version 3 of the License, or
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dnl (at your option) any later version.
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dnl
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dnl This program is distributed in the hope that it will be useful,
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dnl but WITHOUT ANY WARRANTY; without even the implied warranty of
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dnl MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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dnl GNU General Public License for more details.
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dnl
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dnl You should have received a copy of the GNU General Public License
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dnl along with this program. If not, see <http://www.gnu.org/licenses/>.
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dnl GDB_AC_SELFTEST(ACTION-IF-ENABLED)
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dnl
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dnl Enable the unit/self tests if needed. If they are enabled, AC_DEFINE
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dnl the GDB_SELF_TEST macro, and execute ACTION-IF-ENABLED.
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AC_DEFUN([GDB_AC_SELFTEST],[
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# Check whether we will enable the inclusion of unit tests when
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# compiling GDB.
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#
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# The default value of this option changes depending whether we're on
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# development mode (in which case it's "true") or not (in which case
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2020-03-13 02:18:00 +08:00
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# it's "false"). The $development variable is set by the GDB_AC_COMMON
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# macro, which must therefore be used before GDB_AC_SELFTEST.
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2020-03-13 02:12:36 +08:00
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AS_IF([test "x$development" != xtrue && test "x$development" != xfalse],
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[AC_MSG_ERROR([Invalid value for \$development, got "$development", expecting "true" or "false".])])
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2018-09-18 03:58:55 +08:00
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AC_ARG_ENABLE(unit-tests,
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AS_HELP_STRING([--enable-unit-tests],
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[Enable the inclusion of unit tests when compiling GDB]),
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[case "${enableval}" in
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yes) enable_unittests=true ;;
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no) enable_unittests=false ;;
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*) AC_MSG_ERROR(
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[bad value ${enableval} for --{enable,disable}-unit-tests option]) ;;
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esac], [enable_unittests=$development])
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if $enable_unittests; then
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AC_DEFINE(GDB_SELF_TEST, 1,
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[Define if self-testing features should be enabled])
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$1
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fi
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])
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