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