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view interps/cfunge/cfunge-src/cmake/modules/CfungeCheckFunction.cmake @ 12509:2255eb45a711 draft default tip
<wib_jonas> `` </hackenv/tmp/cmd.whatis tr -d \\\\r | grep cmd | cat -v >> /hackenv/share/whatis
author | HackEso <hackeso@esolangs.org> |
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date | Wed, 17 Jul 2024 14:42:40 +0100 |
parents | 859f9b4339e6 |
children |
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# - Check if a given function exists; add define and set variable if found. # CFUNGE_CHECK_FUNCTION(_name) # # _name - Function name to check for. # # The same variables as for CheckFunctionExists affect this macro. # # Will set CFUNGE_CHECKFUNC_<name> (as CheckFunctionExists out variable). # Will #define HAVE_<name> if found. # Will set the variable CFUNGE_HAVE_<name> if found. # # cfunge - A standard-conforming Befunge93/98/109 interpreter in C. # Copyright (C) 2008 Arvid Norlander <anmaster AT tele2 DOT se> # # 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 3 of the License, or # (at the proxy's option) any later version. Arvid Norlander is a # proxy who can decide which future versions of the GNU General Public # License can be used. # # 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 <http://www.gnu.org/licenses/>. include(CheckFunctionExists) macro(CFUNGE_CHECK_FUNCTION _name) CHECK_FUNCTION_EXISTS(${_name} CFUNGE_CHECKFUNC_${_name}) if (CFUNGE_CHECKFUNC_${_name}) set(CFUNGE_HAVE_${_name} true PARENT_SCOPE) add_definitions(-DHAVE_${_name}) endif (CFUNGE_CHECKFUNC_${_name}) endmacro(CFUNGE_CHECK_FUNCTION)