/* * Copyright © 2009 Christian Persch * * This library is free software; you can redistribute it and/or modify it * under the terms of the GNU Lesser General Public License as published by the * Free Software Foundation; either version 2.1 of the License, or (at your * option) any later version. * * This library 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 * Lesser General Public License for more details. * * You should have received a copy of the GNU Lesser General Public License along * with this program; if not, write to the Free Software Foundation, Inc., * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ #ifndef EV_VERSION_H #define EV_VERSION_H /** * SECTION:ev-version * @short_description: Library version checks * * These macros enable compile time checks of the library version. */ /** * EV_MAJOR_VERSION: * * The major version number of the EV library * (e.g. in version 3.1.4 this is 3). */ #define EV_MAJOR_VERSION (@EV_MAJOR_VERSION@) /** * EV_MINOR_VERSION: * * The minor version number of the EV library * (e.g. in version 3.1.4 this is 1). */ #define EV_MINOR_VERSION (@EV_MINOR_VERSION@) /** * EV_MICRO_VERSION: * * The micro version number of the EV library * (e.g. in version 3.1.4 this is 4). */ #define EV_MICRO_VERSION (@EV_MICRO_VERSION@) /** * EV_CHECK_VERSION: * @major: required major version * @minor: required minor version * @micro: required micro version * * Macro to check the library version at compile time. * It returns <literal>1</literal> if the version of EV is greater or * equal to the required one, and <literal>0</literal> otherwise. */ #define EV_CHECK_VERSION(major,minor,micro) \ (EV_MAJOR_VERSION > (major) || \ (EV_MAJOR_VERSION == (major) && EV_MINOR_VERSION > (minor)) || \ (EV_MAJOR_VERSION == (major) && EV_MINOR_VERSION == (minor) && EV_MICRO_VERSION >= (micro))) #endif /* #ifndef EV_VERSION_H */