Mercurial > repo
comparison interps/cfunge/cfunge-src/cmake/modules/CfungeCheckFunction.cmake @ 996:859f9b4339e6
<Gregor> tar xf egobot.tar.xz
| author | HackBot |
|---|---|
| date | Sun, 09 Dec 2012 19:30:08 +0000 |
| parents | |
| children |
comparison
equal
deleted
inserted
replaced
| 995:6883f5911eb7 | 996:859f9b4339e6 |
|---|---|
| 1 # - Check if a given function exists; add define and set variable if found. | |
| 2 # CFUNGE_CHECK_FUNCTION(_name) | |
| 3 # | |
| 4 # _name - Function name to check for. | |
| 5 # | |
| 6 # The same variables as for CheckFunctionExists affect this macro. | |
| 7 # | |
| 8 # Will set CFUNGE_CHECKFUNC_<name> (as CheckFunctionExists out variable). | |
| 9 # Will #define HAVE_<name> if found. | |
| 10 # Will set the variable CFUNGE_HAVE_<name> if found. | |
| 11 # | |
| 12 | |
| 13 # cfunge - A standard-conforming Befunge93/98/109 interpreter in C. | |
| 14 # Copyright (C) 2008 Arvid Norlander <anmaster AT tele2 DOT se> | |
| 15 # | |
| 16 # This program is free software: you can redistribute it and/or modify | |
| 17 # it under the terms of the GNU General Public License as published by | |
| 18 # the Free Software Foundation, either version 3 of the License, or | |
| 19 # (at the proxy's option) any later version. Arvid Norlander is a | |
| 20 # proxy who can decide which future versions of the GNU General Public | |
| 21 # License can be used. | |
| 22 # | |
| 23 # This program is distributed in the hope that it will be useful, | |
| 24 # but WITHOUT ANY WARRANTY; without even the implied warranty of | |
| 25 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
| 26 # GNU General Public License for more details. | |
| 27 # | |
| 28 # You should have received a copy of the GNU General Public License | |
| 29 # along with this program. If not, see <http://www.gnu.org/licenses/>. | |
| 30 | |
| 31 | |
| 32 include(CheckFunctionExists) | |
| 33 | |
| 34 macro(CFUNGE_CHECK_FUNCTION _name) | |
| 35 CHECK_FUNCTION_EXISTS(${_name} CFUNGE_CHECKFUNC_${_name}) | |
| 36 if (CFUNGE_CHECKFUNC_${_name}) | |
| 37 set(CFUNGE_HAVE_${_name} true PARENT_SCOPE) | |
| 38 add_definitions(-DHAVE_${_name}) | |
| 39 endif (CFUNGE_CHECKFUNC_${_name}) | |
| 40 endmacro(CFUNGE_CHECK_FUNCTION) |