libnl/include/netlink/version.h.in

/*
 * netlink/version.h	Versioning Information
 *
 *	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 version 2.1
 *	of the License.
 *
 * Copyright (c) 2008-2011 Thomas Graf <tgraf@suug.ch>
 */

#ifndef NETLINK_VERSION_H_
#define NETLINK_VERSION_H_

/* Compile Time Versioning Information */

#define LIBNL_STRING "@PACKAGE_STRING@"
#define LIBNL_VERSION "@PACKAGE_VERSION@"

#define LIBNL_VER_MAJ		@MAJ_VERSION@
#define LIBNL_VER_MIN		@MIN_VERSION@
#define LIBNL_VER_MIC		@MIC_VERSION@
#define LIBNL_VER(maj,min)	((maj) << 8 | (min))
#define LIBNL_VER_NUM		LIBNL_VER(LIBNL_VER_MAJ, LIBNL_VER_MIN)

#define LIBNL_CURRENT		@LT_CURRENT@
#define LIBNL_REVISION		@LT_REVISION@
#define LIBNL_AGE		@LT_AGE@

/* Run-time version information */

extern const int        nl_ver_num;
extern const int        nl_ver_maj;
extern const int        nl_ver_min;
extern const int        nl_ver_mic;

#endif
Provide libnl version in <netlink/version.h> 2008-04-30 15:43:42 +02:00			`/*`
Run-time version information is now available Run-time version information is available as exported four integers: - const int nl_ver_num = LIBNL_VER_NUM; - const int nl_ver_maj = LIBNL_VER_MAJ; - const int nl_ver_min = LIBNL_VER_MIN; - const int nl_ver_mic = LIBNL_VER_MIC; The purpose of this is to get version of compiled library as run time. Use cases: - To know exact version of the library in Python's ctypes module, Say, to find out if nl_cache_mngr_alloc() allow sk=NULL - To make sure that the version of the loaded library corresponds to the version of headers (for the paranoid). Say, to check: if (LIBNL_VER_NUM != nl_ver_num) exit(1); 2012-08-29 22:55:14 +06:00			`* netlink/version.h Versioning Information`
Provide libnl version in <netlink/version.h> 2008-04-30 15:43:42 +02:00			`*`
			`* 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 version 2.1`
			`* of the License.`
			`*`
Provide numeric version defines 2011-03-16 13:46:41 +01:00			`* Copyright (c) 2008-2011 Thomas Graf <tgraf@suug.ch>`
Provide libnl version in <netlink/version.h> 2008-04-30 15:43:42 +02:00			`*/`

			`#ifndef NETLINK_VERSION_H_`
			`#define NETLINK_VERSION_H_`

Run-time version information is now available Run-time version information is available as exported four integers: - const int nl_ver_num = LIBNL_VER_NUM; - const int nl_ver_maj = LIBNL_VER_MAJ; - const int nl_ver_min = LIBNL_VER_MIN; - const int nl_ver_mic = LIBNL_VER_MIC; The purpose of this is to get version of compiled library as run time. Use cases: - To know exact version of the library in Python's ctypes module, Say, to find out if nl_cache_mngr_alloc() allow sk=NULL - To make sure that the version of the loaded library corresponds to the version of headers (for the paranoid). Say, to check: if (LIBNL_VER_NUM != nl_ver_num) exit(1); 2012-08-29 22:55:14 +06:00			`/* Compile Time Versioning Information */`

version.h.in should be in tree not the generated version 2008-04-30 18:52:28 +02:00			`#define LIBNL_STRING "@PACKAGE_STRING@"`
			`#define LIBNL_VERSION "@PACKAGE_VERSION@"`
Provide libnl version in <netlink/version.h> 2008-04-30 15:43:42 +02:00
Provide numeric version defines 2011-03-16 13:46:41 +01:00			`#define LIBNL_VER_MAJ @MAJ_VERSION@`
			`#define LIBNL_VER_MIN @MIN_VERSION@`
Provide micro version in <netlink/version.h> 2011-09-19 11:28:20 +02:00			`#define LIBNL_VER_MIC @MIC_VERSION@`
Provide numeric version defines 2011-03-16 13:46:41 +01:00			`#define LIBNL_VER(maj,min) ((maj) << 8 \| (min))`
			`#define LIBNL_VER_NUM LIBNL_VER(LIBNL_VER_MAJ, LIBNL_VER_MIN)`

Switch to libtool versioning system It has been a request that multiple libnl versions should be installabe in parallel. In order to achieve this, the basename of the library was changed to libnl-3 which reflects the 3rd generation of libnl APIs. It also means that release based library versioning is left behind and libtool versioning is used instead. Projects using pkgconfig will automatically link against the new library basename and will not notice a difference. The SO versioning is based on the glib model: current := 100 * minor + micro - revision revision := revision age := age (number of backwards compatible versions) 2011-09-13 22:58:08 +02:00			`#define LIBNL_CURRENT @LT_CURRENT@`
			`#define LIBNL_REVISION @LT_REVISION@`
			`#define LIBNL_AGE @LT_AGE@`

Run-time version information is now available Run-time version information is available as exported four integers: - const int nl_ver_num = LIBNL_VER_NUM; - const int nl_ver_maj = LIBNL_VER_MAJ; - const int nl_ver_min = LIBNL_VER_MIN; - const int nl_ver_mic = LIBNL_VER_MIC; The purpose of this is to get version of compiled library as run time. Use cases: - To know exact version of the library in Python's ctypes module, Say, to find out if nl_cache_mngr_alloc() allow sk=NULL - To make sure that the version of the loaded library corresponds to the version of headers (for the paranoid). Say, to check: if (LIBNL_VER_NUM != nl_ver_num) exit(1); 2012-08-29 22:55:14 +06:00			`/* Run-time version information */`

			`extern const int nl_ver_num;`
			`extern const int nl_ver_maj;`
			`extern const int nl_ver_min;`
			`extern const int nl_ver_mic;`

Provide libnl version in <netlink/version.h> 2008-04-30 15:43:42 +02:00			`#endif`